92results about How to "Unanimous action" patented technology

The invention relates to a rear retaining device of a thin plate shearing machine, wherein cylinders are connected with a foundation in a hinge way; a guide plate is located between each cylinder and an upright plate of a worktable; the top part of a piston rod of each cylinder is connected with a lower roller wheel pin shaft perpendicular to the piston rod in the hinge way; a lower roller wheel is installed on one end of the lower roller wheel pin shaft; the lower roller wheel leans against an inclined plane of the guide plate; one end of the inclined plane of the guide plate far from the worktable inclines downward; the lower roller wheel pin shaft is also connected with connecting rods in the hinge way; the upper parts of the connecting rods are hinged with the lower parts of the rear parts of retaining supports respectively in the hinge way through pins on the connecting rods; multiple rocker arms are evenly welded on a rotary shaft along the axial direction; the middle part of each rocker arm and the middle part of the corresponding connecting rod are hinged onto a center pin of the connecting rod together; the front part and the lower part of each retaining support are provided with a waist-shaped elongated slot parallel with the upper plane of the corresponding retaining bracket respectively; the free end of each rocker arm is connected with a rocker arm pin shaft; and each rocker arm pin shaft is clamped in one waist-shaped elongated slot and further can slide along the waist-shaped elongated slot. With the adoption of the rear retaining device of the thin plate shearing machine, the retaining length is great, the support force is strong and the action is reliable.

An interaction method for wearable smart devices comprises the following steps: a wearable smart device and a readable thing are provided, wherein the readable thing has an electronic tag; and a central data center executes an operation matched with the mode of position change with time when the position of the eye is matched with the position of the electronic tag. According to the method of the invention, an image interface virtual image of a control interface can be matched or associated with the action position of an operator or the mode of position change with time to make the action of the operator consistent or associated with the visual effect.

The invention discloses a method and device for generating a virtual image, and the method comprises the steps: collecting a target image comprising a target object through image collection equipmentin order to obtain the virtual image consistent with the action of the target object, detecting the action information representing the target object from the target image, and generating the virtualimage according to the action information. The action information can represent the action of the target object, and the virtual image is obtained based on the action information, so that the action of the virtual image can be kept consistent with the action of the target object. Visibly, according to the scheme for generating the virtual image, the virtual image consistent with the target objectin action can be generated only by adopting common image acquisition equipment without adopting complex hardware equipment, so that the cost for generating the virtual image is reduced.

The invention provides a demountable tanker truck and a hydraulic system thereof. The hydraulic system comprises a hydraulic pump, wherein the hydraulic pump supplies oil to a main oil cylinder and a moving oil cylinder through a multi-way valve, the multi-way valve at least comprises a main oil cylinder reversing valve and a moving oil cylinder reversing valve, and the hydraulic system also comprises a first position detection device and / or a second position detection device. The moving state of the main oil cylinder can be controlled according to the first position detection device, and the moving state of the moving oil cylinder can be controlled according to the second position detection device. The synchronism of the operation process of the main oil cylinder can also be ensured, and in addition, the protection on a main oil path can also be realized. The demountable tanker truck and the hydraulic system thereof have the advantages that misoperation can be reduced, the synchronism is high, the anti-impact performance is good, and the like.

The invention relates to an image processing method. The method comprises the steps that the target image is acquired, wherein the target image includes the target subject; the target subject in the target image is identified, and the target subject area is identified; the voice data are acquired in real time, and the acquired voice data are identified as the text; the initial position of text presentation is determined according to the target subject area; and the text is displayed in the target image with the initial position acting as the start point. According to the image processing method, the acquired voice data are converted into the text and then the text is displayed in the image without extra editing operation so that the characters can be added to the acquired image and operation is easy and convenient. Besides, the invention also provides an image processing device, computer equipment and a storage medium.

The invention relates to an upper limb exoskeleton with a five-degree-of-freedom shoulder structure. The upper limb exoskeleton relates to the field of upper limb exoskeletons, and comprises a back support frame, a clavicle back-and-forth swinging support, a parallelogram clavicle up-and-down swinging mechanism, a shoulder joint right-and-left swinging support, a shoulder blade support frame, a shoulder joint back-and-forth swinging support, a shoulder joint horizontal rotating mechanism, a big arm structure and a small arm structure, which are sequentially and fixedly connected; and all mechanisms rotate around rotary shafts J1 to J7. Compared with a traditional two-degree-of-freedom or three-degree-of-freedom upper limb shoulder structure, the upper limb exoskeleton with the five-degree-of-freedom shoulder structure provided by the invention has better cooperativity of human skeleton movement, consistency of multi-degree-of-freedom movement, wear comfort of a human body, and integration of shoulder complex actions.

The invention discloses an omni-directional mobile platform capable of implementing synchronous steering. The omni-directional mobile platform comprises a mobile platform frame, a steering mechanism, a steering driving device and driving wheels. The steering mechanism comprises a spiral gear transmission system, a bevel gear transmission system, a gear rack transmission system and a sliding rail assembly. The sliding rail assembly comprises a guide rail and a sliding block. The steering driving device comprises a stepping motor and a speed reducer. Each driving wheel comprises a wheel leg, a servo motor, a speed reducer and a wheel body. The mobile platform is of a wheel type structure and is provided with the four driving wheels, the steering driving device controls the driving wheels to perform steering through the steering mechanism, and the driving wheels drive the mobile platform to move. The four driving wheels are controlled through the stepping motor to perform synchronous steering and are controlled simply, motions are accurate, the steering mechanism is installed in the mobile platform, the servo motor and the speed reduce are installed in the driving wheel leg, high-speed high-precision omni-directional movement is implemented, and the omni-directional mobile platform has the advantages of being high in transmission efficiency, compact in structure and accurate in positioning and the like.

The invention discloses a clamping method for the processing of a supper-long large work piece vehicle. Both ends of a work piece are supported by utilizing a double way automatic hydraulic pressure chuck and a pair of expansion core fixtures, the movement of the push rod inside of the expansion core fixtures is driven by a hydraulic piston inside the chuck, a group of radial slide blocks inside the expansion fixture are pushed and inner bores on both ends of the work piece are expanded, a rubber ring for resetting is installed on the slide block, and the contact part between the push rod and the axial slide block is a cone surface. As the coaxiality of the double way automatic hydraulic pressure chuck is good, the strength of the expansion fixture is high, the distensible force is large, the clamping requirement on the processing of the supper-long large work piece vehicle can be met, the turnaround of the vehicle is not required during the processing, the problem of free swinging knife does not exist, the coaxiality precision and the relevant processing precision of the work piece can be ensured, the operation is convenient, the production efficiency is high, and the clamping method can be suitable for clamping work pieces with different bore diameters by replacing the slide block.

The invention discloses a steel ladle capping device which comprises a rotary arm, a rotary column, a column, a lifting oil cylinder and a rotary motor, and further comprises counter weights, locking hooks, connecting rods, a connecting shaft, a steel wire rope, a supporting seat and a handle, wherein both the two sides of lifting hooks at the front end of the rotary arm are provided with the counter weights, the locking hooks and the connecting rods, and the connecting rods at the two sides of the lifting hooks are connected with each other through the connecting shaft; and the steel wire rope is installed at one side of the rotary arm, one end of the steel wire rope is connected with the connecting rod, the other end of the steel wire rope passes by a fixed pipe at the side surface of the rotary arm, is turned and then tied at the middle position of the handle, and the handle is installed on the supporting seat of the lower part of the rotary column. Because the steel ladle capping device closes a lifting hook opening through the locking hooks, a relatively closed space is formed, a hanger shaft is prevented from unhooking, so the potential safety hazards of the equipment can besolved. The steel ladle capping device adopts a connecting rod mechanism as a locking device, and the steel wire rope is pulled through a lever principle, thus ensuring the structure of the mechanismto be simple, convenient to use and easy to operate.

The invention relates to the technical field of end socket welding, and particularly discloses an end socket welding device. The end socket welding device comprises a rotary table, at least two end socket positioning clamps are symmetrically arranged on the rotary table around the rotary center, two welding robots are arranged on one side of the rotary table, disc positioning clamps corresponding to the end socket positioning clamps in number are arranged on the rotary table, each end socket positioning clamp corresponds to one disc positioning clamp, a supporting frame is arranged at the top of the rotary table, the disc positioning clamps are fixedly installed on the supporting frame, the disc positioning clamps are used for positioning discs on end sockets, and a jacking air cylinder is arranged at the bottom of the supporting column and used for jacking the supporting column. The end socket welding device has the advantages that the rotary table is provided with multiple stations, each station is provided with one end socket positioning clamp and one disc positioning clamp, welding can be conducted during feeding and discharging through the multiple stations, therefore, the welding efficiency is improved, manual welding is replaced, and the manufacturing cost is reduced.

The invention discloses a device for batching a gray fabric of a loom. The device is characterized in that the device includes a machine base (2) arranged outside the loom, a batching mechanism arranged on the machine base (2) and a transmission mechanism for connecting the loom (1) with a batching mechanism, the transmission mechanism is a multi-stage chain transmission mechanism, and the transmission mechanism is connected with an original loom batching taker (7) on the loom. The device for batching the gray fabric of the loom has the advantages of simple structure, convenient, safe and reliable operation, low equipment failure rate and low cost; a driving shaft is capable of producing a batch, thereby reducing the number of fittings during the post processing of finished products.

The invention belongs to the technical field of aerosol measurement, and particularly relates to a measurement device for measuring aerosol parameters by a lateral laser radar. The measurement device comprises a base; the upper side of the base is provided with a horizontal rotation mechanism; the upper side of the horizontal rotation mechanism is provided with a pitch mechanism; the upper side of the pitch mechanism is fixedly provided with a CCD lateral laser radar mechanism; the CCD lateral laser radar mechanism comprises a CCD camera and a laser radar for transmitting laser beams; the CCD camera is arranged at the upper side of the laser radar; and the medial axis of the CCD camera lens is parallel with the direction of the laser beams transmitted by the laser radar. In the case of work, the laser radar and the CCD camera rotate synchronously in the horizontal direction through the horizontal rotation mechanism, the laser radar and the CCD camera rotate synchronously in the vertical direction through the pitch mechanism, and actions of a transmitting device and a receiving device in the CCD imaging lateral laser radar can be ensured to be kept consistent.

The invention provides a fixing device for an extrusion rod of an extruding machine. The fixing device is characterized in that the extrusion rod is fixedly assembled on an extrusion beam; the fixing device comprises a pressing cover and a locking ring; the pressing cover is directly mounted on the end face of the extrusion beam; the pressing cover is provided with at least two pressing devices; and the pressing devices are used for tightly pressing the extrusion rod on the end face of the extrusion beam through the locking ring. When the extrusion rod is mounted, a gap is reserved between the extrusion rod and the extrusion beam; after the extrusion rod is mounted, the pressing devices inwards press the extrusion rod, so that no movable gap is formed between the extrusion rod and the extrusion beam, and the extrusion rod and the extrusion beam can be accurately positioned; and therefore, the fixing device is stable and reliable.

The automatic assembling and testing production line for the server mainboard is reasonable in design, high in mechanical automation degree, high in working efficiency and stable in production quality. The automatic assembly line comprises a carrier conveying line, and a button battery and stride screw assembly device, an ICT automatic test device, a metal tray feeding device, a CPU hardware assembly device, a radiator assembly device, a handle and wire baffle assembly device and a protective cover and hard disk bracket assembly device which are sequentially arranged along the conveying direction of the carrier conveying line, the button battery and striding screw assembling device, the ICT automatic testing device, the metal tray feeding device, the CPU hardware assembling device, the radiator assembling device, the handle and wire baffle assembling device and the protective cover and hard disk support assembling device each comprise a plurality of sets of automatic feeding modules. The method can be applied to the technical field of automatic production.

The invention discloses a piston ring coping machine, comprising a base, a rack fixed on the base, an electrical control device fixed on the rack as well as a cooling device, a charging device, a feeding device, a pressing device, a grinding head device and a ring coping device. A piston ring falls on the charging device under the action of self gravity, enters into the feeding device for feedingunder the push action of a delivery sheet in the feeding device, and then enters into the pressing device for pressing, the pressed piston ring is subjected to ring grinding in the grinding head device, and then the well ground piston ring is subjected to ring coping in the ring coping device. By the technical scheme of the invention, the piston ring coping machine has the characteristic of stable and reliable performance, lowered labor intensity and production cost, and high efficiency, is simple in operation, can ensure consistent closed gaps of the piston ring, and effectively ensures the processing accuracy of the piston ring.

The invention relates to an automatic glass feeding and discharging device. The automatic glass feeding and discharging device comprises a feeding device, a discharging device, a conveying device anda positioning and clamping device. The feeding device and the discharging device are located on two sides of machining equipment separately; the conveying device is composed of a conveying beam, a feeding mechanical clamping jaw and a discharging mechanical clamping jaw; the conveying beam is transversely erected above the machining equipment; the feeding mechanical clamping jaw and the discharging mechanical clamping jaw are installed on the conveying beam; and the positioning and clamping device is installed on a workbench. The automatic glass feeding and discharging device is easy and convenient to operate, safe, reliable, accurate in positioning and good in machining consistency; the feeding action and the discharging action can be conducted synchronously, and the machining efficiencyis high; meanwhile, the conveying process is stable, rapid and high in accuracy; and the automatic glass feeding and discharging device is suitable for batch production of glass panels of different sizes.

The invention discloses a double-loop magnetic latching relay. The double-loop magnetic latching relay comprises two control loops and a magnetic circuit system, wherein each control loop consists of a movable spring seat and a static spring seat; every of the movable spring seats and the static spring seats is connected with one pin to lead out the magnetic latching relay; the magnetic circuit system is transversely arranged inside the magnetic latching relay; the magnetic circuit system is vertical to every of the movable spring seats and the static spring seats; the magnetic circuit system pushes the movable spring seats of the two control loops at the same time through a pushing force arm so as to control opening and closure of the movable spring seats. The double-loop magnetic latching relay can control the two loops at the same time through the magnetic circuit system; meanwhile, through reasonable layout in the magnetic latching relay, the integral volume of the magnetic latching relay is reduced, and operations of the two control loops are consistent.

The invention discloses a rapid-clutching centrifugal type clutch and belongs to the technical field of clutch equipment. According to the scheme in the prior art, friction shoe blocks need large enough centrifugal force to overcome the tension of tension springs when making contact with clutch covers, so that the clutching efficiency of a clutch is affected; and the actions of all the centrifugal arm type friction shoe blocks are not consistent, so that the contacting areas of the friction shoe blocks and the clutch covers are affected. A shoe pushing piece is arranged on the clutch, pushing edges are arranged on the shoe pushing piece and used for pushing the extending parts of friction shoe blocks to enable the friction shoe blocks to spread radially, and accordingly the friction shoe blocks spread rapidly to abut against clutch covers to drive the clutch covers to rotate. The tension of tension springs can be overcome accurately according to preset centrifugal force, sliding of the friction shoe blocks is avoided effectively, the clutching efficiency of the clutch is improved, and power energy is saved; and additionally it is guaranteed that the friction shoe blocks are consistent in action, so that the using effect of the clutch is guaranteed.

The invention relates to an omni-directional movable platform for automatic transportation and application thereof. The omni-directional mobile platform comprises a movable platform frame, a driving mechanism, a steering mechanism, a steering driving mechanism and wheels; the four wheels are connected in two modes through front wheel shafts and rear wheel shafts, and front straight gears and rearstraight gears are arranged on the front wheel shafts and the rear wheel shafts, and the front straight gears and the rear straight gears are connected through a third synchronous belt; the driving mechanism transmits power to the front wheel shafts through the transmission of the gears, the steering driving mechanism is connected with a steering power gear, the steering power gear is connected with a steering power auxiliary gear through a first synchronous belt, the steering power auxiliary gear is coaxially connected with one of the steering gears, the four steering gears are connected through a second synchronous belt, and the four steering gears are connected with a half shaft through a supporting shaft. The walking power and steering power are provided through one servo motor and onestepping motor, the four wheels are synchronously rotated and steered, the control is simple, and the actions are consistent.

The invention relates to an overhead rail transportation system and a turnout system thereof. The turnout system comprises an overhead travelling rail and a balance rail for maintaining vehicle balance above a turnout, the balance rail comprising two parts corresponding to a straight part and a branch part of the turnout, and a movable direction selection mechanism arranged on a load traveling crane running on the traveling rail. The turnout system further comprises an inclined pressing strip which is fixedly installed on a bearing structure of the traveling rail and arranged at a certain inclined angle with the rail direction. Along with forward running of the load traveling crane, the inclined pressing strip can gradually extrude a stress device on the direction selecting mechanism by means of the moving force of a vehicle body, and the stress device is forced to move or rotate to a preset position required for enabling the load traveling crane to smoothly pass through a turnout. Theoverhead rail transportation system adopting the turnout system can ensure that a vehicle can safely, reliably and quickly pass through the turnout, and meets the design requirement of 'fault safety'.

The invention discloses a multifunctional vegetable cutter for tuber and block vegetable cutting. The multifunctional vegetable cutter comprises a rack. A vegetable cutting device and a linear movement mechanism used for being connected with the vegetable cutting device are mounted on the rack. A transport mechanism is arranged at the position, below the vegetable cutting device, of the rack. A feeding mechanism is mounted at the end, close to the starting end of the transport mechanism, of the rack through an end plate. A vegetable collection tank is mounted at the other end of the rack. Thefeeding mechanism comprises a feeding tank. The feeding tank comprises a bottom plate. The two sides of the bottom plate are connected with two sets of adjusting plates through telescopic plates. Thetwo sets of adjusting plates are arranged symmetrically. Each adjusting plate is an arc plate with the radian. The two sets of adjusting plates on the two sides are arranged concentrically in the initial state. The telescopic amount, in the radial direction, of the two sets of adjusting plates is controlled through an adjusting device. According to the multifunctional vegetable cutter, when vegetables are conveyed into the vegetable cutting device, vegetable integrity is guaranteed, and therefore cutting of the vegetable cutting device to the vegetables is facilitated, and then the appearanceand taste of the vegetables are improved.

The invention is applicable to the technical field of intelligent control, and provides a motion control method and device of a robot and the robot. The method comprises the following steps that a current motion state of the robot is acquired, and if the robot is in an abnormal motion state currently, the received data is stored; when the robot is detected to return to a normal motion state, the time interval returning from the abnormal motion state to the normal motion state of the robot is acquired; and the robot is indicated to continue executing the corresponding action after the robot returns to the normal motion state. In the process, when the robot executes an unified task, even if a certain robot interrupts the execution of the action due to a fault, the robot can continue executing the corresponding action according to the time of the fault and the data of needing to-be-executed action when the robot is in the normal motion state after the robot returns to the normal motion state, so that the robot can continue being consistent with other robots in action.

The invention relates to an audio cable cutting and disassembling tool which is used for fast disassembling an audio cable, and is characterized by comprising a support, a handle, a pair of cutters and a cutter drive mechanism. Limited blocks are arranged at the left end and the right end of the support, and are matched with grooves on two sides of an audio module; the pair of cutters arranged up and down is arranged in an inner cavity of the support; a plurality of blades are arranged on the bottom parts of the cutters; cutter rests are arranged on the rear sides of the cutters; a plurality of slide blocks are arranged between each cutter rest and the corresponding cutter, and are in sliding fit to slide chutes on the rear side wall of the support; the cutter rests are arranged inside the support; and the cutter drive mechanism for driving the cutters to move up and down is arranged in the support. According to the audio cable cutting and disassembling tool provided by the invention, the rocking handle can be swung to move the cutters, so that a plurality of audio cables on the audio module are cut, the working efficiency is high, and the cutting lengths of the audio cables are the same since the cutters are consistent in action.

According to the present invention, the force of a set spring is estimated with a high precision, as a result of which a drive waveform is adjusted. This control device of a fuel injection device is characterized in comprising: a reading means for reading a drive voltage of a solenoid; an inflection point extracting filter which filters the drive voltage to emphasize inflection points; a means forselecting the latest inflection point from among the extracted inflection points, or a means for calculating the time difference between the latest inflection point and the earliest inflection point;and a drive current adjusting means for adjusting a drive current parameter on the basis of the timing of the selected latest inflection point or the time difference between the inflection points.

The invention discloses an anti-leakage sealing method of a double-stage material push centrifugal machine. The anti-leakage sealing method is characterized in that negative pressure is generated in aliquid cavity between a housing and an outer rotary drum so that in the process that an inner rotary drum does an axial reciprocating action during work of the centrifugal machine, the pressure of asolid cavity is larger than or equal to the pressure of the liquid cavity all the time; and the part, where the negative pressure is generated, of the liquid cavity is located in a drying area corresponding to an outer rotary drum filter cake concentrating part. In the working process of the centrifugal machine, the phenomenon that liquid in the liquid cavity back flows to a solid collecting cavity through a baffle, and the solid moisture percentage is increased is avoided or reduced, and therefore the solid-liquid separation effect is improved; and when the centrifugal machine stops working,an external negative-pressure pump system does not affect work such as demounting of a centrifugal machine body at all, a dynamic sealing device also retracts to reset under the effect of an elastic part, a certain distance is maintained between the dynamic sealing device and the housing, and demounting of the housing is not affected as well.

The invention discloses a pair of holding forceps. The holding forceps comprise an upper forceps head, a lower forceps head and a forceps rod, wherein the upper forceps head and the lower forceps head are coupled with the front end of the forceps rod through a first pin shaft; a pull rod is arranged inside the forceps rod; the front end of the pull rod is coupled with the tail ends of the upper forceps head and the lower forceps head through first connection pieces; an upper elastic handle and a lower elastic handle are arranged at the tail end of the pull rod; the tail ends of the upper elastic handle and the lower elastic handle are fixedly connected with the tail end of the pull rod; the front ends of the upper elastic handle and the lower elastic handle are coupled with the pull rod through second connection pieces; the front ends of the upper elastic handle and the lower elastic handle are separated in a normal state. The holding forceps have the advantages of being ingenious in design and reasonable in structure, instruments can be easily operated by three fingers for holding a pen, the straight rod type operation is very suitable for suture and other surgery actions, operation flexibility of non-injury clamping is greatly improved, the actions of the forceps heads and the handles are consistent, operation of the holding forceps is similar to that of a mechanical simulation hand, operability is increased, and time of operations is saved.

The invention discloses a hot press machine transformed from a pre-press machine, which includes a door frame-shaped frame, a pressurized hydraulic cylinder vertically installed on the top of the frame, and a plurality of hot press machines horizontally connected to the frame. The plurality of hot-pressed plates are vertically arranged, a reset hydraulic cylinder is connected between two adjacent hot-pressed plates, and the top of the top-layer hot-pressed plate is connected with the piston rod of the pressurized hydraulic cylinder. The present invention uses a reset hydraulic cylinder to connect adjacent hot-pressed plates, so there is no problem of stretching and deformation, and the quality of hot-pressed plates is ensured.