35results about How to "Adjust to" patented technology

The invention provides a combination hole seeder capable of adjusting the seeding quantity, which comprises a casing and a seed-metering wheel device; the casing is provided with a seed feeding chamber; and the seed-metering wheel device is mounted in the casing, and comprises a transmission shaft, a combination hole wheel, an adjusting positioning mechanism and a hole wheel casing, wherein the combination hole wheel is mounted on the transmission shaft, and at least two groups of holes in different sizes are arranged on the circumference of the combination hole wheel; the adjusting positioning mechanism is mounted on the transmission shaft, and connected with the combination hole wheel; the hole wheel casing is sleeved on the periphery of the combination hole wheel, at least part of the hole wheel casing is placed in the seed feeding chamber, a plurality of external through holes are arranged on the circumference of the hole wheel casing, and are larger than one smaller group of the two groups of holes; and when the combination hole wheel rotates by adjusting the adjusting positioning mechanism, the external through holes are selectively communicated with one group of the groups of holes. The combination hole seeder has the advantages of being capable of adjusting the seeding quantity, large in adjusting range, and convenient to adjust.

The invention discloses a textile cloth clipping and winding device which comprises an outer frame. A movable rod is rotationally connected to a fixed shaft, a fixed rotating block is fixedly connected to one side of the movable rod, a lead screw transmission device is fixedly connected to the top end of the interior of the outer frame, and a connecting rod is rotationally connected to a lead screw transmission device; a winding shaft is rotationally connected to a rotating shaft groove, adjusting stopping blocks are symmetrically connected to the winding shaft in a sliding manner, and a stopping block adjusting device is fixedly connected to the top end of the interior of the outer frame; and limiting wheels are symmetrically and rotationally connected to the supporting rod, and a clipping device is fixedly connected to the position, located above the supporting rod, of the top end of the interior of the outer frame. The invention relates to the technical field of textile equipment machines. The textile cloth clipping and winding device solves the problems that unevenness is prone to occurrence during textile cloth clipping and winding, and rollers need to be replaced again when textile cloth in different sizes is clipped, and the clipping rate and the clipping and winding quality are improved.

The invention discloses a fertilization device allowing dynamic adjustment of the fertilization amount as well as an adjustment method. The fertilization device comprises a fertilizer box, wherein thebottom of the fertilizer box is connected with a base, a feeding hopper is connected to the top of the fertilizer box, a motor is arranged at the top of the fertilizer box, a rotating shaft is connected to the motor, the rotating shaft is sequentially connected with a crushing wheel, a brush and a stirring rod from top to bottom, a filter net is arranged in the fertilizer box, baffles penetrate through two sides of the fertilizer box, the baffles are connected with control rods, a screw rod penetrates through the control rods, rotation directions of two ends of the screw rod are opposite, a discharge hopper is fixedly connected to the lower part of the fertilizer box, a discharge pipe is connected to the bottom of the discharge hopper, the right side of the top of the base is fixedly connected with an adjustable push handle, and a damping moving assembly is arranged at the bottom of the base. The distance between the two baffles can be adjusted through rotation of the screw rod, so that the fertilization amount is adjusted, meanwhile, the motor drives the crushing wheel to rotate, large-grained fertilizer and caked fertilizer can be crushed, and a user can adjust the height of theadjustable push handle according to the height of the user.

The invention discloses a damping-adjustable magnetorheological damper. The damping-adjustable magnetorheological damper comprises a cylinder barrel, a piston rod, a piston assembly and a damping adjusting device, wherein the piston assembly is arranged in the cylinder barrel, and is connected with the piston rod; the damping adjusting device comprises a magnetic separation cover coating the piston rod and positioned in the cylinder barrel, and a driving mechanism for providing driving force; and the driving force provided by the driving mechanism enables the magnetic separation cover to axially move along the piston so as to adjust the position of covering the piston assembly. The magnetorheological damper is provided with the movable magnetic separation cover in the cylinder barrel; a magnetic field of a permanent magnet arranged on the piston assembly is shielded through adjusting the position of the magnetic separation cover; and the property of magnetorheological liquid is changed through changing the magnetic field, so that the damping force of the damper is changed, and the damping adjusting purpose is achieved.

The invention discloses a photovoltaic panel that is easy to adjust. The photovoltaic panel comprises a base; a groove is formed in the center of an upper surface of the base; a first motor is fixedlyconnected to an inner bottom wall of the groove; an output end of the first motor is fixedly connected with a transmission shaft; an adjusting plate is disposed above the base, and an end of the transmission shaft away from the first motor is fixedly connected with the center of a bottom surface of the adjusting plate; a vertical column is fixedly connected to the left side of the upper surface of the adjusting plate; a cavity is formed in the vertical column; and the inner bottom wall of the cavity is fixedly connected to a second motor. According to the photovoltaic panel that is easy to adjust, the second motor disposed in the bottom wall of the cavity, a threaded rod, a bearing, a sliding groove, a second slider, a threaded tube, a connecting block and a second pin shaft cooperate with each other, so that the top of the photovoltaic panel body can move up and down; a slide rail, a first slider and a first pin shaft cooperate with each other, so that the bottom of the photovoltaicpanel body can move horizontally; and the problem that the photovoltaic panel is difficult to adjust can be solved.

The invention relates to a multi-DOF (degree of freedom) automated stereoscopic seedbed system with adjustable light transmittance, comprising single seedbeds for bearing plant seedlings and including a main seedbed frame which is provided with grooves in two sides; seedbed supports vertically mounted on linear guides on a ground to mount the single seedbeds; rotary connection mechanisms arranged between the single seedbeds and the seedbed supports to connect them and which include a moving slider, a connection strip, a connection rotary shaft, a telescopic cylinder and a rotary connection shaft connected in sequence; a driving positioning mechanism for positioning and controlling movement of the system. Compared with the prior art, the multi-DOF automated stereoscopic seedbed system with adjustable light transmittance allows inclinations of the single seedbeds to be automatically adjusted and allows the seedbeds to be rotated to suitable angle, the positons are automatically adjusted according to the plant growth, light utilization rate of the seedbeds is increased, the cost are low, manpower, material and financial resources are saved, and the system meets the tendency of traditional greenhouses to develop to large-sized plant factories.

The invention relates to a biped walking robot and a gravity center adjusting device thereof. The center-of-gravity adjustment device for the biped walking robot includes a power part, a rotating shaft, a base, and a counterweight, the base is installed on the waist of the robot, the power part is installed on the base, and the rotating shaft Pierced on the counterweight, the rotating shaft receives power from the power unit to rotate and drives the counterweight to move along the axis of the rotating shaft. The center-of-gravity adjustment device for a biped walking robot of the present invention can achieve the following beneficial technical effects: the center of gravity of the biped walking robot can be adjusted with a relatively simple structure, thereby ensuring stable walking of the robot.

The invention discloses a voltage detection circuit. The voltage detection circuit comprises a positive detection terminal, a negative detection terminal, a power supply, a switch, a comparator, a voltage stabilizer, a rheostat, a transistor and a display circuit, wherein the positive and negative detection terminals are connected with a positive terminal and a negative terminal of voltage to be detected; a near power supply terminal of the switch is connected with a positive electrode of the power supply; the comparator comprises a normal phase input terminal, an inverting input terminal, a power supply terminal, a grounding terminal and an output terminal; the power supply terminal of the comparator is connected with a far power supply terminal of the switch; the grounding terminal of the comparator is connected with a negative electrode of the power supply; a voltage-stabilizing input terminal of the voltage stabilizer is connected with the far power supply terminal of the switch; a voltage-stabilizing and grounding terminal of the voltage sterilizer is connected with the negative electrode of the power supply; a first fixing terminal of the rheostat is connected with a voltage-stabilizing outer terminal of the voltage stabilizer; a second fixing terminal is connected with the negative electrode of the power supply; a free terminal is connected with the inverting input terminal of the comparator; a grid electrode of the transistor is connected with the output terminal of the comparator; one of a source electrode and a drain electrode of the transistor is connected with the far power supply terminal of the switch; and the display circuit is connected with the other one of the source electrode and the drain electrode of the transistor.

The invention discloses a manual-automatic integrated light spot adjusting device for an operating shadowless lamp. The manual-automatic integrated light spot adjusting device comprises a shell, a plurality of lifting guide rails are fixed in the shell, a lifting sleeve is arranged on the lifting guide rails in a matched mode, a motor base is fixed to the top ends of the lifting guide rails, a motor is fixed on the motor base, a screw is arranged in the lifting sleeve in a penetrating mode and is connected to the lifting sleeve in a threaded mode, one end of the screw is connected to an outputshaft of the motor through a first electromagnetic clutch, the other end of the screw is connected to a focusing handle through a second electromagnetic clutch, and the focusing handle is arranged atthe bottom of the shell in a penetrating mode. According to the manual-automatic integrated light spot adjusting device, one end of the screw is connected to the motor through one electromagnetic clutch, the other end of the screw is connected to the handle for adjusting light spots through the other electromagnetic clutch, when the motor is started or the handle is manually rotated, the screw rotates to drive the lifting sleeve to move up and down so as to drive an LED lamp panel to rotate, and therefore the purpose of adjusting the light spots is achieved.

The invention discloses a tightness-adjustable substrate transmission device, which is used for a substrate cleaning process of an OLED production line and comprises a roller shaft, a roller made of engineering plastics, a clamping sleeve and a puller nut. An inner hole penetrates through the roller; the centre of the right end of the roller is protruded outward to form a connection part; a taper hole is formed in the centre of the connection part; the clamping sleeve is conical, and a shaft hole penetrates through the clamping sleeve; the taper of the clamping sleeve is the same as that of the taper hole; the clamping sleeve is arranged in the taper hole; the diameter of the left end of the clamping sleeve is larger than the aperture of the left end of the taper hole; the diameter of the right end of the clamping sleeve is larger than the aperture of the right end of the taper hole; a longitudinal opening is formed on the clamping sleeve; the puller nut comprises a nut body; the left end of the nut body is in threaded connection with the connection part; the right end of the nut body radially shrinks to form a puller baffle; and a through hole is formed on the puller baffle, wherein the inner hole, the shaft hole and the through hole all fit with the roller shaft. The invention has the advantages of long service life, stable substrate transmission and tight adjustment between the roller and the roller shaft.

The invention provides a medical experimental animal dissecting device applied to fixation of animals with different volumes and relates to the technical field of dissecting tables. The medical experimental animal dissecting device is used for solving the problems that in an animal dissecting process, operation is troublesome, in addition, blood and sundries generated in the dissecting process are accumulated on a dissecting table, the operation is affected, and samples are easily contaminated. The medical experimental animal dissecting device comprises a base, wherein supporting columns are fixedly mounted at the left end and the right end of the middle of the top plane of the base vertically and upwards; the dissecting table is transversely, vertically and fixedly mounted between upper ends of the left supporting column and the right supporting column; four fixing frames are vertically inserted into four corners of the dissecting table in a sliding mode correspondingly; and two liquid collecting boxes are longitudinally inserted into the front end edge and the rear end edge of the dissecting table separately in a sliding manner. According to the medical experimental animal dissecting device, the middle of an edge groove corresponds to the edge of the dissecting table in position, the edge groove with the filleted corners can be conveniently cleaned, dead-angle positions are reduced, and cleanliness can be conveniently kept.

The invention discloses an electric heating fan convenient to adjust. The electric heating fan comprises a base, wherein a hollow cavity is formed in the base; the lower part of an inner side wall ofthe hollow cavity is fixedly connected with two symmetrical first sliding rails; an inner top wall of the hollow cavity is fixedly connected with a first bearing; the inner part of the hollow cavity is fixedly connected with a partition plate matched with the hollow cavity; the upper surface of the partition plate is fixedly connected with a positive-negative rotation motor; an output end of the positive-negative rotation motor penetrates through the partition plate and extends to the bottom surface of the partition plate and is fixedly connected with a threaded rod; the outer surface of the bottom end of the threaded rod is fixedly connected with an inner ring of a first bearing; and a screw ring is arranged on the outer surface of the threaded rod in a sleeving manner. According to the electric heating fan convenient to adjust disclosed by the invention, the height of the electric heating fan can be integrally adjusted according to needs of users, so that the electric heating fan isconvenient and quick; and moreover, friction force between the base and the ground can be effectively increased, so that the overall stability is improved, and falling of the electric heating fan because of accidents in a using process is avoided so as to meet the needs of the users.

The invention provides a rice outlet flow adjusting device and a rice husking machine. The rice outlet flow adjusting device is used for the rice husking machine and comprises a spiral pressing handle, a transverse connecting rod, a longitudinal positioning sheet, a longitudinal spring and a rice stop door, wherein the spiral pressing handle is connected to a position, corresponding to the longitudinal positioning sheet, of a rice cover of the rice husking machine in a threading manner and used for pressing the longitudinal positioning sheet, so that the longitudinal positioning sheet extrudes the longitudinal spring; the transverse connecting rod is fixed on a rear seat of a rice husking machine body and used for hanging the longitudinal positioning sheet; the upper part of the longitudinal positioning sheet is used for being suspended on the transverse connecting rod, the lower part of the longitudinal positioning sheet is connected to the rear end of the longitudinal spring, and the longitudinal positioning sheet is used for extruding the longitudinal spring; the longitudinal spring is sleeved on a rolling shaft of the rice husking machine and connected with the rice stop door, and the longitudinal spring is used for extruding the rice stop door; the rice stop door is arranged between a rice outlet of the rice husking machine and a rice husking chamber and used for adjusting the rice outlet flow. By adopting the technical scheme, the distance from the rice stop door to the rice outlet of the rice husking chamber can be precisely adjusted, and the rice outlet flow can be accurately adjusted.

The invention discloses a laser optical path correcting device and a method for a CO2 laser cutting carver. The device comprises a laser emitting head, and further comprises a connector and an adjusting shaft; the connector is fixedly connected with a CO2 laser tube; the adjusting shaft is mounted on the connector; and a laser reflecting head is connected with the adjusting shaft, and is driven by the adjusting shaft to move. The device further comprises a central processing unit, a positioning module and a sensor; the sensor is used for recording a laser position on a reflecting mirror and converting the laser position to an electric signal; the positioning module converts an electric signal acquired by the sensor to an analog quantity to transmit to the central processing unit; and the central processing unit processes the analog quantity to control movement of the adjusting shaft so as to drive the laser emitting head to move. The device can quickly and accurately adjust a laser optical path, improves the working precision and safety of the CO2 laser cutting carver, realizes automation of the visual light adjusting process, is wide in application, and can be applied to all CO2 laser equipment.

The invention is suitable for the technical field of astronomical telescopes, and provides a Cassegrain type astronomical telescope, which comprises: a main lens barrel assembly, wherein a main reflector, a secondary reflector and a correction lens group which share the same optical axis are arranged in the main lens barrel assembly; a pull rod adjusting assembly for adjusting the distance and angle of the secondary reflector relative to the main reflector; an adjusting screw assembly for adjusting the distance and angle of the main reflector relative to the secondary reflector; and a six-point supportingg assembly, wherein the six-point supporting assembly is rotationally arranged on the adjusting screw assembly and used for supporting the main mirror. According to the invention, two reflecting mirrors are adopted, so that the space is effectively utilized, the length of an optical system is shortened, and the structure is more compact; a unique three-point-to-six-point expansion modeis adopted, so that each point is uniformly stressed and does not collapse when the lens is mounted; and the positions and angles of the main reflector and the secondary reflector can be convenientlychanged through the pull rod adjusting assembly and the adjusting screw assembly, so that the purpose of adjusting the optical axis is achieved.

The invention provides a rice outlet flow adjusting device and a rice husking machine. The rice outlet flow adjusting device is used for the rice husking machine and comprises a spiral pressing handle, a transverse connecting rod, a longitudinal positioning sheet, a longitudinal spring and a rice stop door, wherein the spiral pressing handle is connected to a position, corresponding to the longitudinal positioning sheet, of a rice cover of the rice husking machine in a threading manner and used for pressing the longitudinal positioning sheet, so that the longitudinal positioning sheet extrudes the longitudinal spring; the transverse connecting rod is fixed on a rear seat of a rice husking machine body and used for hanging the longitudinal positioning sheet; the upper part of the longitudinal positioning sheet is used for being suspended on the transverse connecting rod, the lower part of the longitudinal positioning sheet is connected to the rear end of the longitudinal spring, and the longitudinal positioning sheet is used for extruding the longitudinal spring; the longitudinal spring is sleeved on a rolling shaft of the rice husking machine and connected with the rice stop door, and the longitudinal spring is used for extruding the rice stop door; the rice stop door is arranged between a rice outlet of the rice husking machine and a rice husking chamber and used for adjusting the rice outlet flow. By adopting the technical scheme, the distance from the rice stop door to the rice outlet of the rice husking chamber can be precisely adjusted, and the rice outlet flow can be accurately adjusted.

The invention discloses a poultry breeding box convenient to use. The poultry breeding box comprises a supporting frame and a machine body; a flow guide plate is arranged inside the supporting frame;an adjusting mechanism is arranged in the middle of the supporting frame; the supporting frame is fixed to the lower end of the machine body; the lower end of the left side of the machine body is connected with the flow guide plate through a rotating shaft; a liquid inlet is formed on the left side of the machine body; a fan is installed on the upper end of the machine body; supporting rods are installed inside the machine body; and a fence is arranged at the outer side of the supporting rod; fixed plates are arranged inside the fence; a feeding hole is fixed on the left side of the machine body; the inner side of the adjusting mechanism is connected with a connecting rod; a pulley is arranged in the middle of the connecting rod; a sliding rail is fixed at the lower end of the flow guide plate; and the pulley is arranged in the sliding rail. The poultry breeding box convenient to use is provided with the adjusting mechanism, and the inclination angle of the flow guide plate can be controlled through adjustment of the adjusting mechanism, so that the purpose of adjusting the poultry breeding box is achieved, and the poultry breeding box can be conveniently cleaned.

The invention provides a combination hole seeder capable of adjusting the seeding quantity, which comprises a casing and a seed-metering wheel device; the casing is provided with a seed feeding chamber; and the seed-metering wheel device is mounted in the casing, and comprises a transmission shaft, a combination hole wheel, an adjusting positioning mechanism and a hole wheel casing, wherein the combination hole wheel is mounted on the transmission shaft, and at least two groups of holes in different sizes are arranged on the circumference of the combination hole wheel; the adjusting positioning mechanism is mounted on the transmission shaft, and connected with the combination hole wheel; the hole wheel casing is sleeved on the periphery of the combination hole wheel, at least part of the hole wheel casing is placed in the seed feeding chamber, a plurality of external through holes are arranged on the circumference of the hole wheel casing, and are larger than one smaller group of the two groups of holes; and when the combination hole wheel rotates by adjusting the adjusting positioning mechanism, the external through holes are selectively communicated with one group of the groups of holes. The combination hole seeder has the advantages of being capable of adjusting the seeding quantity, large in adjusting range, and convenient to adjust.

The invention discloses a photovoltaic panel that is easy to adjust. The photovoltaic panel comprises a base; a groove is formed in the center of an upper surface of the base; a first motor is fixedlyconnected to an inner bottom wall of the groove; an output end of the first motor is fixedly connected with a transmission shaft; an adjusting plate is disposed above the base, and an end of the transmission shaft away from the first motor is fixedly connected with the center of a bottom surface of the adjusting plate; a vertical column is fixedly connected to the left side of the upper surface of the adjusting plate; a cavity is formed in the vertical column; and the inner bottom wall of the cavity is fixedly connected to a second motor. According to the photovoltaic panel that is easy to adjust, the second motor disposed in the bottom wall of the cavity, a threaded rod, a bearing, a sliding groove, a second slider, a threaded tube, a connecting block and a second pin shaft cooperate with each other, so that the top of the photovoltaic panel body can move up and down; a slide rail, a first slider and a first pin shaft cooperate with each other, so that the bottom of the photovoltaicpanel body can move horizontally; and the problem that the photovoltaic panel is difficult to adjust can be solved.

The invention discloses a municipal street lamp facilitating illumination angle adjustment. The municipal street lamp comprises a base, a fixing base is fixedly connected to the interior of the base,a lamp pole is fixedly connected to the upper surface of the fixing base, an annular sliding groove is formed in the outer surface of the lamp pole, the outer surface of the lamp pole is sleeved witha sliding ring, two symmetrical sliding blocks are fixedly connected to an inner ring of the sliding ring, the end, far away from the sliding ring, of each sliding block is clamped inside the annularsliding groove, a supporting plate is fixedly connected to the outer surface of the sliding ring, a lamp body is arranged on the bottom face of the supporting plate, a cavity is formed inside the lamppole, and a motor is fixedly connected to the inner bottom wall of the cavity. By means of the municipal street lamp facilitating illumination angle adjustment, the illumination angle of the lamp body can be adjusted wholly, a maintaining person can conveniently replace and maintain the lamp body, the friction force between the feet and a cushion plate when the maintaining person climbs the lamppole can be effectively increased, accidents caused by slipping of the maintaining person are avoided, the social needs can be met, and the municipal street lamp facilitating illumination angle adjustment is favorable for wide popularization.

The invention discloses a voltage detection circuit. The voltage detection circuit comprises a positive detection terminal, a negative detection terminal, a power supply, a switch, a comparator, a voltage stabilizer, a rheostat, a transistor and a display circuit, wherein the positive and negative detection terminals are connected with a positive terminal and a negative terminal of voltage to be detected; a near power supply terminal of the switch is connected with a positive electrode of the power supply; the comparator comprises a normal phase input terminal, an inverting input terminal, a power supply terminal, a grounding terminal and an output terminal; the power supply terminal of the comparator is connected with a far power supply terminal of the switch; the grounding terminal of the comparator is connected with a negative electrode of the power supply; a voltage-stabilizing input terminal of the voltage stabilizer is connected with the far power supply terminal of the switch; a voltage-stabilizing and grounding terminal of the voltage sterilizer is connected with the negative electrode of the power supply; a first fixing terminal of the rheostat is connected with a voltage-stabilizing outer terminal of the voltage stabilizer; a second fixing terminal is connected with the negative electrode of the power supply; a free terminal is connected with the inverting input terminal of the comparator; a grid electrode of the transistor is connected with the output terminal of the comparator; one of a source electrode and a drain electrode of the transistor is connected with the far power supply terminal of the switch; and the display circuit is connected with the other one of the source electrode and the drain electrode of the transistor.

The invention belongs to the technical field of bath equipment, and particularly relates to a bath heater with a clothes dryer function and an application method thereof.The bath heater comprises a main unit, a first servo motor is fixedly installed on the inner side wall of the main unit, a worm is fixedly connected to the output end of the first servo motor, and one end of the worm is rotationally connected to the inner side wall of the main unit through a bearing; and a worm wheel plate is rotatably connected to the inner bottom wall of the main unit through a bearing, the worm is meshed with the worm wheel plate, a transfer box is fixedly connected to the bottom of the worm wheel plate, a sliding rod is fixedly connected to the inner side wall of the transfer box, and a first sliding block is slidably connected to the surface of the sliding rod. According to the bath heater, a threaded rod is rotated through a second servo motor, the threaded rod pushes a threaded block to move, through cooperation of a movable block and a lifting rotating rod, the height of a clothes airing plate is adjusted, a user can conveniently rotate a main clothes airing rod, then clothes are placed onthe main clothes airing rod, the clothes airing function is achieved, and the use is quite facilitated.

The invention discloses a tightness-adjustable substrate transmission device, which is used for a substrate cleaning process of an OLED production line and comprises a roller shaft, a roller made of engineering plastics, a clamping sleeve and a puller nut. An inner hole penetrates through the roller; the centre of the right end of the roller is protruded outward to form a connection part; a taperhole is formed in the centre of the connection part; the clamping sleeve is conical, and a shaft hole penetrates through the clamping sleeve; the taper of the clamping sleeve is the same as that of the taper hole; the clamping sleeve is arranged in the taper hole; the diameter of the left end of the clamping sleeve is larger than the aperture of the left end of the taper hole; the diameter of theright end of the clamping sleeve is larger than the aperture of the right end of the taper hole; a longitudinal opening is formed on the clamping sleeve; the puller nut comprises a nut body; the leftend of the nut body is in threaded connection with the connection part; the right end of the nut body radially shrinks to form a puller baffle; and a through hole is formed on the puller baffle, wherein the inner hole, the shaft hole and the through hole all fit with the roller shaft. The invention has the advantages of long service life, stable substrate transmission and tight adjustment betweenthe roller and the roller shaft.

The invention discloses an automatic rattan winding machine for a wooden handle of a rattan chair. The automatic rattan winding machine comprises a platform, a storage box, supporting plates, a punching assembly, a rattan winding assembly, a clamping assembly, a gluing assembly, a conveying belt and a discharging assembly. The storage box, the supporting plates, the punching assembly, the rattan winding assembly, the clamping assembly, the gluing assembly, the conveying belt and the discharging assembly are all arranged on the platform; the platform is provided with a supporting table for supporting the storage box, and the supporting table is provided with a limiting assembly matched with the storage box; the gluing assembly is arranged at one side of the supporting table, the conveying belt is arranged at one side of the gluing assembly, one end of the conveying belt is connected with one end of the gluing assembly in a clamped manner, the discharging assembly is arranged at the other end of the conveying belt, and the two supporting plates are symmetrically arranged at the two sides of the conveying belt; and sliding grooves allowing the punching assembly and the rattan windingassembly to slide are formed in the two supporting plates, and the bottom of the clamping assembly is connected with the tops of the two supporting plates. Limiting, clamping, punching and gluing of the wooden handle are achieved; and one end of a rattan is inserted into a punched hole of the wooden handle, automatic rattan winding is carried out, the rattan is cut off and inserted into the otherhole of the wooden handle, a discharging process is carried out, and glue recovering is carried out.

The invention discloses a vehicle-mounted Internet device, which comprises a vehicle-mounted Internet device main body, a device lifting device, and a device embedded input device. Built-in input device, one end of the device’s built-in input device is movably connected with a device rotation adjustment device, the top periphery of the main body of the vehicle-mounted Internet device is closely fitted with an anti-collision peripheral cover, and both sides of the device’s built-in input device are fixedly connected with hand pulls The ring and the hand pull ring reflect the auxiliary fixation of the device, the cushioning sponge layer reflects the buffer protection of the device, the device constricting device facilitates the flexible use of vehicle-mounted Internet devices, and the built-in input device of the device saves a lot The equipment rotation adjustment device reflects the angle adjustment flexibility of the equipment, which is suitable for the use of mobile Internet equipment and has broad development prospects in the future.

The invention relates to the technical field of metal cutting machine tools, and discloses a rotary adjusting type thread ring gauge grinding machine tool. The rotary adjusting type thread ring gauge grinding machine tool comprises a machine tool body, the machine tool body comprises a bottom plate, a fixed plate is fixedly arranged in the bottom plate, a first rotary motor is fixedly arranged on the left side in the bottom plate, and an output shaft of the first rotary motor is in transmission connection with a lead screw; the first rotary motor is arranged in the bottom plate to drive the lead screw to rotate, the lead screw drives a sliding sleeve to move left and right, then a moving rod drives a machining table to move left and right, a driving wheel is arranged to drive a rack to move, one end of the rack drives a mounting block to move downwards through a fixing column, and then the purpose of adjusting the mounting block is achieved; and through a clamping column and a clamping groove, the clamping column is matched with the clamping groove in a threaded rod, so that the threaded rod is fixed, a thread ring gauge is installed in a workbench through the fixing mechanism, the threaded rod is driven to rotate through a second rotary motor, and then the purposes of removing burrs and improving the thread contact surface and the thread surface smoothness are achieved.

The present invention relates to the application field of optical passive components, in particular to a high-power output optical fiber coupling device. During operation, the laser light enters from the left side and passes through the converging point of the lens and exits from the middle hole on the right side; The interaction of the three adjustment knobs fine-tunes the lens device, thereby adjusting the focus to the best position, contacting the end face of the optical fiber, adjusting the axial adjustment mechanism, rotating the worm, driving the rotation of the worm gear ring, and driving the wedge on the worm gear ring Move with the wedge on the moving ring to adjust the axial direction of the lens device and achieve the best focusing effect; at the same time, the laser will generate heat, and through the heat dissipation mechanism, the extrusion of the airbag and the rotation of the fan will be completed to accelerate the cooling Heat dissipation. The invention has the advantages of simple operation, high adjustment efficiency, convenient disassembly and replacement of components, self-radiation and cooling, and maximum self-protection of the device.

The invention discloses an adjustable intelligent physical fitness equipment for exercising legs, comprising a fitness base, the upper side wall of the fitness base is fixedly connected with a fitness runner and a seat bracket, and the seat bracket The top of the body is fixedly connected with a seat slide bar, the outer side wall of the seat slide bar is slidably connected with a sliding block, the center of the exercise wheel is connected with a first rotating shaft, and the outer side wall of the first rotating shaft is fixedly connected with a Handlebar, the outer wall of the first rotating shaft is fixedly connected with a rotating rod, the outer wall of the exercise wheel is provided with a pedal chute, one end of the rotating rod is connected with a pedal rotating shaft in rotation, and the pedal rotating shaft The outer sidewall of the sidewall is fixedly connected with a pedal. In the present invention, through the setting of the first rotating shaft, the handrail, the seat slider and the sliding block, the situation of setting different sizes of sports and fitness equipment for different groups is avoided, the investment funds are saved, and the investment in equipment and equipment is also reduced. Meet the requirements of energy saving and environmental protection.