39results about How to "No manual rotation" patented technology

The invention discloses a charging and discharging detection device for lithium battery packs. The charging and discharging detection device comprises a clamping seat, wherein a movable plate is movably arranged in a connecting groove formed in a bottom plate of the clamping seat, and a supporting column is fixed to the center of a driving gear; operating plates are symmetrically arranged on the two sides of the clamping seat, guide rails are fixedly arranged on the operating plates, slide blocks are movably arranged on the guide rails, and charging piles and discharge meters are arranged on the slide blocks on the two sides correspondingly; connecting columns are fixed to the bottom ends of the operating plates, switches I and switches II are arranged on the symmetrical connecting columnscorrespondingly, and rotating rods fixedly penetrate through the centers of driven gears; and the symmetrical driven gears both mesh with the driving gear. According to the charging and discharging detection device for the lithium battery packs, a built-in clamping device can fixedly clamp the lithium battery packs with different specifications, detection is thus facilitated, the charging and discharging detection device can automatically complete charging and discharging detection of the lithium battery packs, the efficiency is high, and the charging and discharging detection device is veryworthy of being promoted.

The invention relates to a milk powder brewing device, in particular to an intelligent domestic milk powder brewing device. The intelligent domestic milk powder brewing device can brew more milk powder at a time, has a heat preservation effect and does not cause waste easily. According to the technical scheme, the intelligent domestic milk powder brewing device comprises a support, a heat preservation box, sealing rings, first bearing pedestals, first rotating rods, stirring rods, first handles, a water pipe, a valve, a feeding hopper, a containing box, a first sliding rail and the like; the heat preservation box is arranged on the left side of the inner bottom of the support, the first bearing pedestals are arranged on the left and right sides of the heat preservation box and are symmetrical in the vertical direction, and the sealing rings are arranged on the portions, on the inner sides of the first bearing pedestals, of the wall of the heat preservation box. The milk powder brewingdevice has the effects that more milk powder can be brewed at a time, a heat preservation effect is achieved, and waste is not caused easily; by the arrangement of a motor, a user does not need to push a heat preservation moving plate by hand, and the effect of saving labor is achieved; by the arrangement of a knocking block, milk powder adhering to the inner wall of the containing box can fall, and the effect of preventing waste is achieved.

The invention discloses a clamping and rotating mechanism for automobile sheet metal detection, which includes a frame, vertical plates are fixed on both sides of the top plate of the frame, and the top plate of the frame between the two vertical plates The top surface is fixed with a guide trough, and the middle part of the top surface of the guide trough has a chute; the outer wall of the vertical plate is fixed with a clamping cylinder, and the push rod of the clamping cylinder passes through the vertical plate and is fixed with a push plate , the bottom surface of the push plate is fixed with a horizontal plate, the bottom surface of the horizontal plate is fixed with a permanent magnet slider, the permanent magnet slider is inserted in the chute, and the permanent magnet slider is adsorbed to the guide groove body; A rotating shaft is hinged on the top, a rotating gear is fixed on the rotating shaft, a rotary servo motor is fixed on the upper outer wall of the push plate, the output shaft of the rotary servo motor passes through the push plate and a driving gear is fixed, and the driving gear meshes with the rotating gear . The invention can clamp and fix the workpiece and turn it over automatically without manual rotation, and has good effect and high efficiency.

The invention relates to pruning equipment, in particular to garden pruning equipment. According to the garden pruning equipment, circular landscape trees can be conveniently pruned, and branches andleaves pruned from the tops of the landscape trees can be collected. The garden pruning equipment comprises a pushing handle, trundles, a circular slide rail, a sliding mechanism, a transmission mechanism and a transverse cutting mechanism; support frames are connected to the two sides of the pushing handle; the trundles are connected to the two sides of the end parts of the support frames; the circular slide rail is connected between the upper parts of the support frames; the sliding mechanism is arranged on the circular sliding rail; the transmission mechanism is arranged on the sliding mechanism; and the transverse cutting mechanism is arranged on the sliding mechanism and is in transmission connection with the transmission mechanism. According to the garden pruning equipment, all the mechanisms can be driven to work through the transmission mechanism, and the circular landscape trees can be trimmed tidily through cooperation of the sliding mechanism, the transverse cutting mechanism and a vertical cutting mechanism; and the branches and leaves trimmed from the tops of the landscape trees can be collected through a waste conveying mechanism.

The invention relates to the technical field of welding, specifically to an intelligent tubular workpiece welding table. The intelligent tubular workpiece welding table comprises a table plate; a driving mechanism is installed in the middle of the table plate; support plates are fixedly connected to the middles of the two sides of the upper end of the table plate; fixing mechanisms are installed on the support plates; a vertical plate is fixedly connected to the middle of the back face of the upper end of the table plate; sliding grooves are formed in the upper ends of the two sides of the vertical plate; a transverse plate is fixedly connected to the lower end of the front face of the vertical plate; and blocking mechanisms are installed on the two sides of the transverse plate. The blocking mechanisms are arranged on the two sides of the transverse plate; a turning plate is arranged on a lifting plate; during use, the turning plate and first and second baffles of the two blocking mechanisms are used for blocking the welding position of a tubular workpiece; and when the tubular workpiece is welded by a welding head, the turning plate and the first and second baffles can block sparks splashed in the welding process, so that the sparks are prevented from being splashed to surrounding combustibles to ignite the combustibles, and meanwhile, the splashed sparks can be prevented from scalding workers.

The invention discloses an automatic rotating mechanism for a chemical metal cylinder. The automatic rotating mechanism for a chemical metal cylinder comprises a bottom plate, side supporting plates are fixed to the left side and the right side of the top surface of the bottom plate, and two lower supporting blocks are fixed to the top surface of the bottom plate between the two side supporting plates, inclined wall plates are arranged on the inner side walls of the two lower supporting blocks, and bottom roller bodies are hinged to the inclined wall plates, and two sides of the bottom surfaceof a cylinder to be machined are pressed against the corresponding two bottom roller bodies. The metal cylinder is clamped and fixed, and the metal cylinder can be rotated according to the requirement to change the machining position without manual rotation, and the amount of manual labor is greatly reduced.

The invention relates to an oxygenation device, in particular to an oxygenation device for an aquaculture pond. The oxygenation device for the aquaculture pond is convenient to use, small in noise pollution and small in damage to aquatic organisms. The oxygenation device for the aquaculture pond comprises a base, a water pond, material blocking nets, a lifting mechanism and a circulating mechanism; the water pond is arranged on the base; the material blocking nets are arranged on the two sides of the interior of the water pond; the lifting mechanism is arranged between the two sides of the water pond; the circulating mechanism is arranged on the outer wall of the water pond. By arranging the lifting mechanism, water in the water pond can be filled into components of the lifting mechanism through operation of the lifting mechanism and makes contact with air, then the water is poured into the water pond, oxygen is increased, and lifting effect is achieved; by arranging the circulating mechanism, people manually push the circulating mechanism to operate, so that the water in the water pond can be sucked into the circulating mechanism and then flows into the water pond, and circulating effect is achieved.

The invention relates to a cleaning device used after lens grinding, in particular to a cleaning device used after lens grinding of optical glasses. According to the cleaning device for the polished lenses of the optical glasses, the two faces of the lenses can be cleaned at the same time, and the cleaning efficiency is high. According to the technical scheme, the cleaning device for the ground lenses of the optical glasses comprises a base, a side plate, a first mounting plate, a water tank, a lower pressing plate and the like, the side plate is arranged on the left side of the top of the base, the first mounting plate is arranged on the right side of the side plate, and the bottom of the first mounting plate is connected with the base; a water tank used for containing water for cleaning work is arranged in the first mounting plate, and a lower pressing plate is slidably arranged in the middle of the right side of the water tank. After the lens is clamped by the clamping plate, the lens can be driven to rotate by rotating the clamping plate in the cleaning process, so that the front side and the back side of the lens can be cleaned, and the situation that when the lens is held by hand, the position where the lens is held by hand cannot be washed can be avoided.

The invention relates to a construction device for anti-corrosion cloth of a pipeline and an anti-corrosion construction method. The construction device comprises a baseplate, moving devices, a rotating device and a bearing bracket, wherein the moving devices are symmetrically mounted on the front side and the rear side of the baseplate; the rotating device is connected between the moving devices;the bearing bracket is arranged at the right end of the rotating device and mounted on the baseplate; each moving device comprises a connecting mechanism and a driving mechanism; the rotating devicecomprises a fixing mechanism and a rotating mechanism; and each driving mechanism comprises a transverse plate, a movable trough plate, a supporting bracket, a rotating rack, a convex pillar, a driving motor and a working plate. The problems of high labor cost, high labor intensity, low working efficiency, nonuniform laying and the like in a conventional pipeline anti-corrosion cloth laying process are solved. Laying of the anti-corrosion cloth of the pipeline can be helped. The construction device has the advantages of low labor cost, low labor intensity, high working efficiency, uniform laying and the like.

The invention belongs to the technical field of agricultural machinery, and particularly relates to a corn threshing device. The corn threshing device aims at achieving the technical purposes that labor can be saved, threshing is convenient, and the manufacturing cost is low. According to the technical scheme, the corn threshing device comprises a base, a straight sliding rail, a straight slidingblock, a first elastic part, a loading mechanism, a reversing mechanism and a fixing base, wherein a workbench is arranged on one side of the top of the base; the straight sliding rail is arranged onthe workbench; the straight sliding block is arranged on the straight sliding rail in a sliding mode; the first elastic part is arranged between the straight sliding block and the side wall, close tothe middle of the base, of the straight sliding rail; the loading mechanism is arranged on the straight sliding block; the reversing mechanism for adjusting the angle of the loading mechanism is arranged on the workbench; and the fixing base is arranged on the other side of the top of the base. The corn threshing device has the advantages that labor can be saved, threshing is convenient, and the manufacturing cost is low.

The invention discloses a polishing device for the weld seam on the surface of an oil pipeline, which comprises a base on which a first driving mechanism, a first groove, and a positioning frame are arranged; A driven wheel is provided, a connecting rod is pierced on the driven wheel, a clamping block is provided on the connecting rod, a blind hole and an adjusting rod are arranged on the clamping block, the adjusting rod is inserted in the blind hole, and the first groove is provided with There is a second drive mechanism, the output shaft of the second drive mechanism is provided with a grinding disc, the positioning frame is provided with a second groove, a spring is arranged in the second groove, a support frame is provided on the spring, and a support frame is arranged on the support frame. Features rollers. The invention can efficiently grind the welding seam on the outer wall of the oil pipeline, reduce labor force, improve the grinding quality, and at the same time, can grind the welding seam to be flush with the outer diameter of the oil pipeline.

The invention relates to polishing equipment, in particular to diamond edge accurate auxiliary grinding and polishing equipment. Through the diamond edge accurate auxiliary grinding and polishing equipment, grinding work can be conducted without holding a diamond manually. According to the technical scheme, the diamond edge accurate auxiliary grinding and polishing equipment comprises a base and agrinding mechanism, wherein a clamping mechanism is arranged in the middle of the top of the base; and the grinding mechanism is arranged on one side of the top of the base. According to the equipment, the to-be-ground diamond can be clamped through the arranged clamping mechanism, and then the diamond can be ground through the grinding mechanism; and the position of a sliding plate can be limited through an arranged locating mechanism.

The invention relates to the technical field of machining, and particularly discloses a guide rail rotation device for a cutting machine. A base, the plasma cutting machine and a guide rail are included. Bearings, a supporting frame and a length adjusting pipe are arranged on the top of the base. The two bearings are arranged and arranged at the two ends of the top of the base correspondingly. Theouter rings of the bearings are fixed to the top of the base through iron rings. The inner ring of each bearing is provided with a wheel in a sleeving manner, wherein one end of the wheel penetratesthrough the bearing and is provided with a small gear on an extension part. The length adjusting pipe is arranged on the side edge of the top of the base and comprises an inner pipe, an outer pipe anda screw, wherein the inner pipe and the outer pipe are both provided with inserting holes. A motor is arranged in the base and connected with a big gear through a rotation shaft. A cutting handle ofthe plasma cutting machine is arranged on the supporting frame. The guide rail is arranged at the end, away from the small gear, of the base and is in sliding connection with a pipeline support. The guide rail rotation device is reasonable in structure and simple in operation, cut finished product pipe openings are free of deformation, and the cutting efficiency and precision can be improved.

The invention relates to pit digging equipment, in particular to the pit digging equipment for agricultural production before seedling plant planting. The technical problem is to provide the pit digging equipment for agricultural production before seedling plant planting, which can enable dug planting pits to be regular, so that plants can be conveniently placed. According to the technical scheme, the pit digging equipment for agricultural production before seedling plant planting comprises a supporting frame, a downward pressing mechanism, a buckle mechanism, a first rotating plate, a pressing plate and a baffle mechanism, the downward pressing mechanism is arranged on the supporting frame, the buckle mechanism is arranged on the downward pressing mechanism, the baffle mechanism is arranged on one side of the supporting frame, and the pressing plate is arranged on the downward pressing mechanism in a sliding mode; the first rotating plate is rotationally arranged on a downward pressing mechanism component, and a handle is arranged on one side of the top of the supporting frame. When the needed digging depth is reached, the pressing plate is pressed to move downwards, so that the first rotating plate can rotate to close a groove pressing frame, soil can be brought out, and operation is facilitated.

The invention discloses a pipeline connecting structure for a water conservancy project. The pipeline connecting structure comprises a bottom box and a pipeline, fixed frames are fixedly installed at the left end and the right end of the top of the bottom box, a cross beam is fixedly installed between the tops of the two fixed frames, first bearing seats are fixedly installed at the ends, close to each other, of the upper portions of the two fixed frames, a rotating rod is rotatably connected between the two first bearing seats, the outer surface of the rotating rod is fixedly connected with two driving gears in a sleeved manner, a driving motor is fixedly installed at the upper end of the right end of the right fixed frame, and the output end of the driving motor penetrates through the right fixed frame and is fixedly connected with the right end of the rotating rod. A sliding rail is fixedly installed on the inner bottom wall of the bottom box, second bearing seats are fixedly installed on the left inner wall and the right inner wall of the bottom box, a lead screw is rotationally connected between the two second bearing seats, a lead screw nut is movably connected to the outer surface of the lead screw, a sliding block is fixedly installed at the bottom of the lead screw nut, and the sliding block is slidably connected with the sliding rail. The pipeline connecting structure is compact in structure and capable of rapidly completing connection between pipelines.

The invention discloses an easy-to-adjust household antenna comprising a box body, wherein a first servo motor is fixed inside the box body; a first belt pulley is fixed to the output shaft of the first servo motor; the first belt pulley is in driving connection to a second belt pulley; the second belt pulley is fixed to a first support rod; a second support rod is fixed to the first support rod through a stainless steel connecting shaft; a fixing plate is fixed to the top of the second support rod; a first support plate and a second support plate are fixed to the two sides of the upper end ofthe fixing plate respectively; a connecting shaft is in rotatable connection between the first support plate and the second support plate; an antenna is fixed to the connecting shaft; and one side ofthe first support plate is provided with an angle adjustment mechanism that is connected to the connecting shaft. The antenna is automatically adjusted in the horizontal and vertical directions by means of the above structure, which avoids manual adjustment, saves time and labor, and achieves high adjustment precision.

The invention relates to a graphene device, in particular to a device for preparing graphene by taking asphalt as a raw material. The invention provides a device for preparing graphene by taking asphalt as a raw material, which does not need to participate in a preparation process for a long time, is convenient to operate and reduces harm to a human body. The device for preparing graphene by taking asphalt as a raw material comprises first fixing frames, a second fixing frame, fixing plates, stirring mechanisms, mixing mechanisms and the like, the second fixing frame is arranged between the first fixing frames on the left side and the right side, the fixing plates are arranged on the first fixing frames on the two sides, the stirring mechanisms are arranged at the tops of the fixing plates, and the mixing mechanisms are arranged in the stirring mechanisms. According to the device, a first rotating shaft is manually rotated to drive a screw rod to rotate, and then a first stirring plateis driven to rotate, so that asphalt is stirred and cannot be solidified, the original liquid state is kept, and the stirring effect is achieved.

The invention discloses an integrated stove with a hidden grill, belongs to the technical field of integrated stoves, and aims to solve the problem that an existing integrated stove does not have a family dinner party barbecue function. According to the invention, a cooking range is used for making fire, needed seasoning bottles are placed on the seasoning placing frame assembly to be placed in a centralized mode, then an electric lifting assembly is started to drive a linkage lifting plate assembly so as to push out the seasoning placing frame assembly, the functions of convenient storage and hiding are achieved, some frequently-used pans, bowls and basins are stored through an L-shaped storage plate, and then the L-shaped storage plate is pulled out through a drawer outer plate when the pans, bowls and basins are taken out; and the L-shaped storage plate is automatically recycled through the reset sliding rod assembly, so that the integrated cooker has a hidden telescopic barbecue function, manual pushing is not needed, and the integrated stove is more convenient.

The invention relates to preparation equipment, in particular to medicament preparation equipment for the oncology department. The oncology department medicament preparation equipment provided by the invention has the advantages of automatic stirring, convenience in use and capability of reducing the labor intensity of medical personnel. The oncology department medicament preparation equipment comprises: a supporting seat and a preparation box body, wherein the preparation box body is arranged on the supporting seat; a stirring mechanism which is arranged on the lower side in the preparation box body; six stirring blades which are arranged on the stirring mechanism; and a feeding funnel which is arranged between the tops of the preparation box body. The feeding port of a blanking port coincides with the discharging port of the feeding funnel, so that powder medicine on the feeding funnel can fall into the preparation box body, if the feeding port of the blanking port rotates and does not coincide with the discharging port of the feeding funnel, the blanking port blocks the discharging port of the feeding funnel, feeding is stopped, and the intermittent feeding effect can be achieved.

The invention discloses a lifting device for installing a large-sized stamping die. The device comprises a group of triangular supporting frames arranged in parallel, wherein an L-shaped fixing rod symmetrically arranged is fixed between the triangular supporting frames, and a hollow installing block is fixed to one end of the L-shaped fixing rod far away from the triangular supporting frames, a double-headed motor is fixed to the inner side of the hollow installing block, first threaded rods are fixed to two output shafts of the double-headed motor and rotatably sleeve the inner side of the hollow installing block, and the outer side of each first threaded rod is in threaded sleeved connection with an internal thread sliding block. By cooperative use of a driving motor, a bevel gear, a bevel gear ring, a mounting sleeve, a hollow guide block and two steel wire rope hooks and the like, the direction of a die lifted by the steel wire rope hooks can be adjusted, alignment installation ofthe die is facilitated, manual rotation is not required, the lifting device is convenient to use, and thus danger is avoided.

The embodiment of the invention provides a device and method for fixing a hanging tool. The device and method are used for solving the technical problem that the hanging tool sways along with movement of a suspension chain, and the technical effect of fixing the hanging tool is achieved. The device comprises a driving system and a fixing system, wherein the fixing system is connected with the driving system and used for fixing the first end of the hanging tool; when the fixing system fixes the first end, the driving system is used for driving the fixing system to move at the first speed matched with the moving speed of the hanging tool; the second end of the hanging tool is connected with the suspension chain which drives the hanging tool to move.

The invention relates to the technical field of flour processing, in particular to wheat lifting equipment for flour processing. The wheat lifting equipment comprises a bottom frame, a feeding bin anda special-shaped conveying pipeline; the bottom end of the special-shaped conveying pipeline is fixedly installed at the upper end of the bottom frame, and a feeding inlet is formed in the upper pipewall of the bottom end of the special-shaped conveying pipeline; the bottom end of the feeding bin communicates with a feeding pipe, and a bottom end opening of the feeding pipe is welded to the feeding inlet in a sealed mode; a plurality of sections of steel wire ropes with the same length are arranged in the special-shaped conveying pipeline in a penetrating mode, and a lifting plate assembly is installed between every two adjacent sections of steel wire ropes; and a material receiving hopper assembly is arranged below a top outlet of the special-shaped conveying pipeline, the bottom end ofthe material receiving hopper assembly is installed at the upper end of a bearing pedestal through a rotating shaft, and the bearing pedestal is fixed to the upper end of a material receiving table.The wheat lifting equipment can continuously lift wheat and is high in working efficiency, meanwhile, the special-shaped conveying pipeline can be arranged in different directions, different gradients, different diameters and different lengths, so that the application range of the equipment is wider, and the equipment is more flexible during specific installation and use.

The invention relates to a shaping device, in particular to a diversified shaping device for plasticine shaping. The diversified shaping device for plasticine shaping, provided by the invention, has diverse molds and can automatically extrude plasticine. The diversified shaping device for plasticine shaping comprises an outer frame and a top frame mounted at the top of the outer frame; first fixing rods symmetrically arranged at the lower part in the outer frame; a material frame arranged on the two first fixing rods in a sliding mode; a sampling mechanism arranged in the middle of the bottom in the outer frame; a second fixing rod arranged on the sampling mechanism; and a first mold arranged on the upper side of the second fixing rod in a sliding mode. By arranging a pressing mechanism, people start the pressing mechanism to operate, so that the pressing mechanism operates to extrude plasticine for forming, and then the shaping effect is achieved.