54results about How to "Guided stability" patented technology

The application provides a focusing motor and a camera module. The focusing motor comprises a fixed part, a moving part, a focusing assembly, a magnetic attraction sensing part, a guide part and a position sensor. The fixed part comprises a first support arm and a second support arm connected with each other, and a light passage hole formed between the first support arm and the second support arm. The moving part is arranged in the light passage hole and can move in a preset direction. The magnetic attraction sensing part is arranged in the moving part. The angle between the magnetization direction of the magnetic attraction sensing part and the first direction and the second direction perpendicular to the preset direction is an acute angle. The guide part is arranged on the first support arm and corresponds to the magnetic attraction sensing part. The position sensor is arranged on the second support arm and corresponds to the magnetic attraction sensing part. The position sensor can generate an induction force with the magnetic attraction sensing part, so that the position sensor can sense the moving position of the moving part. The focusing motor can significantly reduce the size of the focusing motor, and can guarantee the guiding stability and the position detection precision required by the automatic focusing function while realizing the miniaturization of the camera module.

The invention relates to a hydrostatic linear guide rail performance testing device, which belongs to the technical field of hydrostatic guide rail performance testing and structurally comprises a lathe bed and a hydraulic station, hydrostatic guide rails are arranged on two sides of the lathe bed, a stator of a linear motor is arranged on the lathe bed between the two groups of hydrostatic guide rails, and two groups of moving platforms are arranged on the hydrostatic guide rails. A rotor of a linear motor is arranged in the middle of the movable platform, the linear motor provides power for sliding of the movable platform, oil cavity sliding blocks are arranged on the two sides of the bottom of the movable platform, detection devices are arranged on the oil cavity sliding blocks, and a hydraulic station is connected with the oil cavity sliding blocks and supplies oil to the oil cavity sliding blocks. The oil spreading mechanism comprises multiple groups of oil blocking devices and a withdrawing device, the multiple groups of oil blocking devices are slidably arranged on the vehicle body on the outer sides of the two groups of moving platforms respectively, and the withdrawing device is arranged on the machine body and used for driving the oil blocking devices to be away from the hydrostatic guideway; the oil film laying device has the technical effect of ensuring uniform oil film laying.

The application belongs to the technical field of power equipment, and discloses a converter transformer residual magnetism detection sensor and a preparation method thereof; wherein the converter transformer residual magnetism detection sensor comprises a shell, a pressure sensor and an adsorption block; the pressure sensor and the adsorption block are both encapsulated in the shell; the shell is made of non-ferromagnetic material, and the adsorption block is made of ferromagnetic material; the pressure sensor is a flexible pressure sensor, which comprises a dielectric layer and electrode layers arranged on both sides of the dielectric layer respectively; the converter transformer residual magnetism detection sensor is used for being installed on a transformer oil tank; the pressure sensor is located between the core of the converter transformer and the adsorption block; the adsorption block is used for compressing the pressure sensor under the action of residual magnetism in the core; and the pressure sensor is used for outputting a pressure value signal under the compression of the adsorption block. The technical scheme disclosed by the application can be used for detecting the residual magnetism of the converter transformer, and has high residual magnetism detection precision and accuracy.

This utility model relates to the field of wall component technology, specifically a connection structure between a suspended colored steel plate rainwater hopper and a wall. The structure includes a wall body, with multiple sets of wall purlins on the outer surface of the wall body. Rainwater hopper connectors for support are mounted on the outer periphery of the wall purlins via self-tapping screws. A specially designed colored steel plate rainwater hopper for drainage is mounted on the end of the rainwater hopper connector away from the wall body via a self-tapping screw. In the use of this connection structure, rainwater from the roof is guided by a rainwater bend and discharged through the specially designed colored steel plate rainwater hopper. The outlet of the rainwater bend is located inside the specially designed colored steel plate rainwater hopper, allowing rainwater to naturally flow into the hopper for discharge, effectively avoiding the "teapot effect" and solving the problem of incompatibility between the rainwater hopper / pipe and the exterior wall.

This invention relates to the field of smelting furnace technology, specifically to a waste aluminum melting furnace, comprising a base, a deflector frame rotatably mounted on the base, and a furnace body on the deflector frame, as well as a U-shaped frame, an arc-shaped plate, a docking assembly, and a deflector component; the U-shaped frame is mounted on the deflector frame, and the arc-shaped plate is mounted on the U-shaped frame with an arc-shaped notch for draining liquid; the docking assembly drives the U-shaped frame to move, causing the arc-shaped plate to embed into the furnace opening to block the liquid surface and drain liquid through the notch; the arc-shaped plate has a symmetrical split structure, comprising two plate bodies; the deflector component drives the two plate bodies to deflect 90 degrees each to form a V-shape, forming an external long rod sliding guide support structure; this device can stably drain aluminum liquid, block slag, simplify operation, and improve the stability of long rod operation, making it safe and convenient to use.

The invention relates to the technical field of medical equipment, in particular to three-way centering vertical SPECT image scanning equipment and a using method thereof.The three-way centering vertical SPECT image scanning equipment comprises a base, a fixed arc-shaped frame, a rotating arc-shaped frame, a lifting seat, a first driving unit, a rotating frame, a second driving unit, a scanning probe rotating on the rotating frame, a driving part, a human body scanning unit and a main control unit; after the rotating arc-shaped frame rotates to be spliced with the fixed arc-shaped frame, a scanning detection area is formed between the rotating arc-shaped frame and the fixed arc-shaped frame, the lifting seat is arranged in the scanning detection area in a sliding mode, and the multiple sets of scanning probes are arranged towards the center of the scanning detection area. By judging the orientation of the standing position of the detected person, controlling the orientation of the scanning probe and cooperating with large-range rotating scanning of the scanning probe, the detection range is effectively ensured, detection dead angles are eliminated, and the effects of being large in detection range and more accurate in detection result are achieved.

The utility model belongs to the technical field of polishing equipment, and particularly relates to a degumming cleaning machine with a polishing mechanism, which comprises two fixing frames, a lifting plate, two electric cylinders I, a mounting frame, a driving component, two driving shafts, two driven shafts, two polishing sheets, two polishing columns and a transmission adjusting component, the lifting plate is installed on the two fixing frames in a sliding mode, the two first electric cylinders are fixedly installed on the two fixing frames respectively, the working ends of the two first electric cylinders are both fixedly connected with the lifting plate, the two driving shafts and the two driven shafts are rotatably installed on the lifting plate, and the two grinding pieces are fixedly installed at the bottom ends of the corresponding driving shafts respectively. The multi-surface polishing machine is reasonable in design, solves the problems of large workload, low efficiency and the like in the existing polishing technology, also realizes synchronous multi-surface polishing and coordination and linkage with other equipment, improves the production efficiency and the automation degree, and has remarkable beneficial effects.

This utility model relates to the field of filter screen processing technology, and more particularly to a water pump filter screen manufacturing equipment. The technical solution includes: a feeding mechanism, with a guiding mechanism movably mounted on the top of the feeding mechanism via a longitudinal telescopic rod, and a cutting mechanism fixedly mounted on the top of the guiding mechanism; the feeding mechanism includes a base frame, with drive rollers rotatably mounted at the front and rear ends of the top of the base frame, and a first guide frame movably mounted on one side of the two drive rollers opposite each other; support plates are movably mounted on both sides inside the base frame; the guiding mechanism includes a top frame, with driven rollers rotatably mounted at the front and rear ends of the bottom of the top frame, and a second guide frame movably mounted on one side of the two driven rollers opposite each other. This utility model solves the problem that the filter screen blank, due to its hard texture, bulges in the middle during conveying, making it difficult to accurately control the cutting depth during laser cutting.

The utility model discloses a trimming tool for a lead of a surface-mounted device. The trimming tool comprises a support part, a tool bit part and a positioning part, the tool bit part is mounted on the support part; the support part comprises a base; the positioning part comprises a positioning frame; the positioning frame is mounted on a base of the support part; the positioning frame is provided with a limiting plate with a square hole; the cutter head part comprises a cutter head with an acute inclination angle; correspondingly, the base is provided with a tool edge groove, and the tool edge groove is matched with the tool bit. Guide arms are arranged on the two sides of the tool bit. According to the surface-mounted device lead trimming tool, leads on the same side of a component can be trimmed at a time, and bending deformation of the leads is reduced; meanwhile, the trimming size of the lead of the component is controlled, and the consistency is high; the structure is simple, positioning is accurate, and operation is convenient.

This utility model relates to a direction adjustment device for a tapping machine, belonging to the field of metal parts processing technology. It includes a tapping table, with a flexible arm tapping machine fixedly connected to the upper rear side of the tapping table. An adjustment device and a dust extraction device are provided on the upper front side of the tapping table. The adjustment device includes a fixed base, with a first motor fixedly connected to the bottom of the fixed base. A rotating base is rotatably connected to the upper part of the fixed base. The shaft of the first motor passes through the tapping table and the fixed base and is fixedly connected to the bottom of the rotating base. Telescopic cylinders are fixedly connected to the left and right ends of the upper part of the rotating base, and support frames are fixedly connected to the telescopic ends of the telescopic cylinders. By driving the rotating base to rotate with the first motor, and cooperating with the second motor to drive the rotating rod to rotate, the tapping position angle of the workpiece can be finely adjusted from multiple angles. The telescopic cylinders push the two ends of the support frame to move up and down to create a height difference, which can further precisely adjust the tapping position of the metal workpiece.

The application discloses an automatic vagina closing and cutting instrument under a laparoscope and belongs to the technical field of medical instruments. The instrument comprises an operation handle, a sleeve, a clamping assembly, a cutting assembly, a rotating sleeve, a liquid storage sleeve, an adapter assembly, a protective sleeve and a sealing assembly. The sleeve is fixed to the outer side of the output end of the operation handle. The clamping assembly is arranged on the inner side of one end of the sleeve. The cutting assembly is used for cutting the vagina. The rotating sleeve is arranged outside the sleeve. The liquid storage sleeve is arranged on one end of the rotating sleeve and is in sliding connection with the sleeve. The adapter assembly is arranged on the inner side end of the liquid storage sleeve. One end of the protective sleeve is fixedly connected with the end of the liquid storage sleeve, which is far away from the operation handle. The fitting assembly is used for increasing the fitting property of the protective sleeve and the residual end of the vagina. The sealing assembly is arranged in the opening end of the protective sleeve. The movable protective sleeve is arranged outside the sleeve. The protective sleeve is tightly fitted with the residual end of the vagina through the fitting assembly. The risk that tumor cells enter the abdominal cavity through the open vagina is effectively blocked. The probability of abdominal cavity implantation and metastasis in the malignant tumor operation is remarkably reduced.

The utility model discloses a screw clamping device suitable for screw machining, and belongs to the technical field of screw machining. The device is composed of a supporting frame, a rotating mechanism and a fixing mechanism. The rotating mechanism comprises a circular track, a movable block, a first rotating wheel, a second rotating wheel and the like, stable supporting and guiding are provided for the movable block through rolling fit of the double rotating wheels and the inner ring and the outer ring of the circular track, the problem that rotation is unstable due to the fact that one end is suspended during screw machining is solved, the straightness of a rough machining workpiece is guaranteed, and the machining precision is improved. The fixing mechanism comprises a mounting plate, a threaded rod, a movable seat, a clamping rod and the like, a rotating rod inserted into a stirring hole of the threaded rod is rotated, the movable seat can move in a sliding groove, the clamping rod is driven to be opened and closed, the clamping force can be flexibly adjusted according to the size of the screw, the screw is stably clamped, and displacement or shaking of the screw during machining is avoided. And the rotating mechanism and the fixing mechanism work cooperatively, the screw machining precision is effectively guaranteed, the product quality is improved, and important practical value is achieved.

This utility model relates to the field of silicon steel sheet processing technology, and discloses a punching and shearing device for transformer core silicon steel sheets. It includes a gantry frame mounted above a punching and shearing table, with a punching and shearing machine movably fitted inside the gantry frame; a first pressure roller rotatably connected to the punching and shearing table, located on the side of the punching and shearing machine near the first conveyor belt; a first drive assembly mounted on the punching and shearing table, the drive end of which is connected to the first pressure roller, allowing for an adjustable distance between the first pressure roller and the punching and shearing table; a second pressure roller rotatably connected to a guide table, positioned on the top surface of the guide table near the punching and shearing table, with an elastic tendency towards the top surface of the guide table; and a third pressure roller rotatably connected to the guide table, positioned on the top surface of the guide table near the second conveyor belt, also with an elastic tendency towards the top surface of the guide table. This device can improve the punching and shearing quality of silicon steel sheets and increase production efficiency.

The utility model discloses a drawing machine tool for machining a metal hexagonal rod, and belongs to the field of hexagonal rod machining. A drawing machine tool for metal hexagonal rod machining comprises a base, a driving component is fixed to the upper side of the base, a resistance heater is arranged on one side of the driving component, and a machining assembly is fixed to one side of the resistance heater. Meanwhile, an air cylinder and a pushing block in the driving component accurately apply pushing force, it is ensured that the hexagonal rod is evenly stressed in the drawing process, the straightness is guaranteed, then the six faces are preliminarily and finely ground and formed in cooperation with subsequent three sets of grinding components, possible section shape deviation is corrected, the forming quality is improved, and the product quality is improved. The problem that part of the machined hexagonal rod is poor in quality is solved.

The utility model discloses an airplane fireproof material testing arrangement relates to airplane fireproof material testing technical field, this airplane fireproof material testing arrangement, including test box, the front side of test box is provided with the sealed door, and the side of test box is provided with the side export, and the side export is sealed through the side plate, and the top of test box is installed with electric push rod, and the telescopic end of electric push rod is connected with sealed assembly, and sealed assembly is connected with the side plate, when electric push rod stretches out outward, drives sealed assembly to remove, and promotes the side plate to remove from the side export, realizes the opening of side export, when electric push rod retracts inward, sealed assembly drives the side plate reset and inserts in the side export, simultaneously to the side plate exert pressure tight force, realize the sealed fixing of side export. The utility model discloses through electric push rod linkage sealed assembly and realizes the automatic opening and closing of side plate, can replace the test material safely, efficiently under the continuous high temperature state of test box, and the operation safety and test efficiency are improved significantly.

This utility model discloses a magnetic latching relay with a guiding structure, comprising: a housing with a receiving cavity; a moving contact mechanism housed in the receiving cavity, the moving contact mechanism including a first bracket, a second bracket, and a second elastic element, one end of the first bracket cooperating and linked with a magnetic circuit mechanism, the magnetic circuit mechanism driving the first bracket to reciprocate along a first direction, a guiding structure provided between the first bracket and the inner wall of the housing; a moving contact assembly fixed on the second bracket; the second elastic element located between the first bracket and the second bracket; a stationary contact assembly housed in the receiving cavity, the stationary contact assembly cooperating with the moving contact assembly; the first elastic element providing auxiliary force to the first bracket; with this structure, the first bracket does not need to have a through hole, thus ensuring the strength of the first bracket; secondly, the outer side wall of the first bracket cooperates with the inner side wall of the housing to form a guiding structure, making the guidance more stable; and it also reduces one component, making installation more convenient.

The utility model relates to the technical field of wire processing and transmission, and discloses a stretching mechanism for wires, which comprises a workbench, a clamping assembly is arranged at the top of the workbench and is used for controlling arc-shaped plates I on two sides to clamp wires of different models, a plurality of arc-shaped plates I are arranged at the top of the clamping assembly, and the arc-shaped plates I are used for clamping the wires of different models. Multiple sets of second mounting grooves are formed in the multiple first arc-shaped plates, springs are fixedly connected to the inner sides of the multiple sets of second mounting grooves, movable plates are fixedly connected to the outer sides of the springs, sliding grooves are fixedly connected to the rear sides of the second mounting grooves, and movable columns are fixedly connected to the outer sides of the movable plates. According to the utility model, electric wires of different models can be clamped, so that the electric wires can be guided in the process of pulling the electric wires, the electric wires in the stretching process can be buffered and protected, the friction between the electric wires and the arc-shaped plate II is reduced, and the external parts of the electric wires cannot be damaged by friction in the stretching process.

The utility model provides a bovine serum multi-level filtering device, and relates to the field of bovine serum filtering, the bovine serum multi-level filtering device comprises a box body, a rotating cylinder is arranged in the box body, at least one mounting ring is arranged in the rotating cylinder, a fixing plate is arranged in the mounting ring, an annular filter plate is arranged between the fixing plate and the mounting ring, and the annular filter plate is arranged in the box body. The annular filter plate is embedded in the mounting ring, and two assembly rods are arranged outside the mounting ring. Through cooperation of the fixed rods, the fixed rings, the arc-shaped protrusions, the rolling balls, the rectangular blocks, the rectangular grooves and other structures, in the rotating process of the rotating drum, the static arc-shaped protrusions make contact with the rolling balls, the mounting ring is driven to periodically ascend and descend in the vertical direction, and the rotating drum is driven to rotate. The continuous and automatic axial vibration of the annular filter plate in the filtering process is realized, and the vibration in the vertical direction can generate effective axial stripping force on particles and viscous substances embedded into pores of the filter screen, so that the blockage of the filter pores is obviously reduced.

The utility model provides a loudspeaker with an additional heat dissipation structure, which comprises a magnetic conduction carrying component, a magnetic force driving component, a magnetic conduction matching component, an excitation stress component, a vibration sound production component, a sound production guide component and a driving heat dissipation component. Meanwhile, unnecessary vibration interference is reduced, a guide space is formed by a guide outer cylinder and a guide end of the sound production guide component, sound produced by the vibrating diaphragm is guided, directivity and distribution uniformity of the sound are improved, the sound is transmitted more intensively, and a heat dissipation cover ring of the driving heat dissipation component is made of a heat conduction material, so that heat dissipation efficiency is improved. The heat dissipation cover ring is arranged on the outer wall of the magnetic force driving component and connected to the outside of the driving magnetic ring, heat generated by the magnetic force driving component in the working process is effectively dispersed and released, the heat dissipation area is further increased through the heat dissipation ring groove formed in the outer wall of the heat dissipation cover ring, the heat dissipation efficiency is improved, and the stability and reliability of the loudspeaker in the working process can be kept.

The application discloses a fabric wrinkle-removing and shaping processing equipment and belongs to the technical field of fabric processing, and aims to solve the problems of unstable guiding, inconvenient pressure adjusting, uneven ironing, untimely drying and inaccurate winding control of the existing fabric wrinkle-removing and shaping equipment, which leads to poor processing efficiency and quality. Technical scheme points are as follows: the equipment comprises a rack, a fixed plate, a bearing seat II, a driving shaft and a winding roller arranged in the rack, a guiding assembly arranged in the rack, a control cabinet and a servo motor arranged on one side of the rack, a connecting plate, a U-shaped frame and a pressing assembly arranged at one end of the rack, a side plate and two groups of ironing assemblies arranged on one side of the connecting plate, and a hot air blower arranged in the rack. The guiding assembly realizes stable fabric conveying, the pressing assembly can flexibly adjust the pressing strength, the ironing assemblies realize synchronous and uniform ironing, the hot air blower dries the ironed fabric, and the servo motor accurately controls the winding speed. The equipment realizes integrated fabric processing, is suitable for various fabrics, and improves the processing efficiency and wrinkle-removing and shaping quality.

The utility model discloses a precision grinding machine for machining precision parts, which belongs to the technical field of precision grinding machines and comprises a base, fixing rods are connected to two sides of the base, a baffle is slidably mounted on the base through the fixing rods, a vertical plate is connected to the upper portion of the base, and a clamp fixing table is fixedly mounted on the base. A driving motor is fixedly installed on one side of the base, and a rotating rod is connected to an output shaft of the driving motor. According to the precision grinding machine for machining the precision parts, a worker starts a driving motor to enable the driving motor to drive rotating rods to rotate, the two rotating rods are synchronously driven to rotate through meshing of a main bevel gear and an auxiliary bevel gear, and due to threaded fit of threaded sleeves and the rotating rods, baffles can move up and down along the rotating rods; and at the moment, the baffle slides on the fixing rod through the sliding hole, so that the height of the baffle is adjusted, the baffle is promoted to surround and block a grinding machining area, and therefore the situation that scraps splash all around to injure workers is avoided.

The application discloses a reverse-docking forming assembly and belongs to the technical field of automobile part processing, which comprises a lower die plate, a mounting seat matched with a product to be processed is arranged on the lower die plate, a forming assembly is arranged at one end of the mounting seat, the forming assembly comprises a base and two symmetrically arranged first inclined joints, the two first inclined joints are respectively arranged on the left side and the right side of the base and are spaced apart from the base, movable inserts are arranged on the left side and the right side of the base, the left side and the right side of the base are inclined surfaces, the inner side of the insert is connected with the base as an inclined surface, and the outer side of the insert is used for forming the inner wall surface of the opening of the control arm, a nitrogen power piece is arranged between the base and the insert, and the nitrogen power piece drives the two inserts to be folded upwards along the inclined surface of the base. The application can form the reverse-docking structure of the control arm and smoothly demould, thereby improving the production efficiency and reducing the processing cost.

The utility model discloses a surgical instrument cart which comprises a supporting frame, a lifting frame arranged on the supporting frame and a placing plate arranged on the lifting frame, universal wheels are installed on the bottom face of the supporting frame, a lifting mechanism is arranged between the supporting frame and the lifting frame, the lifting mechanism comprises a lifting rod arranged on the supporting frame, and the lifting rod is connected with the placing plate. The lifting frame is arranged on the supporting frame, the guide assembly is arranged on the lifting frame and can move along the lifting rod, the locking assembly is arranged on the supporting frame, the lifting mechanism drives the containing plate to ascend and descend along the lifting rod through the guide assembly along the lifting rod, and then the position of the lifting frame is locked through the locking assembly. Therefore, the height of the medical apparatus placed on the placing plate is adjusted.

The application relates to the technical field of vehicle-mounted lens production, and discloses a feeding equipment for vehicle-mounted lens assembly, which comprises a workbench, a support and a feeding assembly arranged on the support. The feeding assembly comprises a shell, a movable shaft which can rotate and move axially is arranged in the shell, and a limiting cover is arranged at the lower end of the movable shaft. A radial flexible clamping assembly and a flexible supporting piece are arranged in the limiting cover, the radial flexible clamping assembly comprises a first shell and a sliding frame which can slide in the radial direction, an auxiliary assembly is arranged on the movable shaft, and an inclined surface guiding and matching structure is formed between the auxiliary assembly and the sliding frame. The integrated linkage of rotary driving and clamping enhancement is realized, the clamping force can be automatically enhanced when the rotary resistance increases, axial compensation can be generated when the rotary driving is blocked, and the rotary assembly stability is improved.

The utility model discloses a soaking device for fish meat freshness improvement treatment of canned fish, which relates to the technical field of meat treatment, and comprises a device main body, a floating foam scraping mechanism is arranged at the upper end of the device main body and comprises two moving plates and two scraping plates, when a large amount of floating foam is generated by fish meat in the device main body, a motor is controlled to perform periodic forward and reverse output, and the floating foam scraping mechanism is used for scraping the floating foam. At the moment, a motor drives a connecting column and a rotating gear to rotate, the rotating gear can drive gear racks at the two ends to move, the two gear racks can drive corresponding moving plates and scraping plates to be away from each other through connecting blocks, and when the two scraping plates are away from each other, floating foam on the device body can be skimmed away from the two ends of the device body; the collecting frames are arranged at the two ends of the device body, skimmed floating foam can fall into the two collecting frames at the moment, the purpose of cleaning the floating foam is achieved, the problems that microorganisms are prone to breeding due to accumulation of the floating foam, and particularly the deterioration risk is possibly caused when the floating foam is soaked for a long time or the temperature is high are solved, and sanitation and safety of products are guaranteed.

The application relates to an online feeding control device for roll compaction real-time deviation correction and a working method, which comprises a first material replacing mechanism and a second material replacing mechanism, the first material replacing mechanism and the second material replacing mechanism both comprise U-shaped bases, lifting seats are slidably installed at two ends of the U-shaped bases, a first outer shaft base is movably installed in one of the lifting seats, a second outer shaft base is fixedly installed in the other lifting seat, inner shaft bases provided with multi-edge grooves are rotatably installed in the inner sides of the first outer shaft base and the second outer shaft base, a roll material is wound on the outer side of a roll shaft, and multi-edge shafts connected with the multi-edge grooves of the inner shaft bases are installed at the two ends of the roll shaft; the application realizes high-precision real-time deviation correction, automatic alignment of new and old rolls and roll replacement synchronous following, and ensures that the roll material unwinding process is stable and reliable.

This invention discloses a cyclic destacking device and control method with adaptive material conveying cycle time. It includes symmetrically arranged mounting frames, with multiple first chain conveyor rails below the mounting frames, and pallets for carrying materials on the first chain conveyor rails. The device further includes: an adaptive receiving mechanism located at the front end of the mounting frames; a multi-axis conveying mechanism located at the upper end of the mounting frames; and a temporary storage mechanism located between two mounting frames, with its entry end flush with the conveying surface of the first chain conveyor rails. This invention flexibly adjusts the position of the receiving output end by matching the height of the stack where the material is located, shortening the vertical transport stroke of the multi-axis conveying mechanism, thereby improving the efficiency of destacking operations.

The utility model discloses a stable and rapid garment pocket processing mechanism which comprises a rack, a portal frame is arranged on the rack, a material folding device, a material fixing device and a plurality of X-axis sliding rail assemblies are arranged on the portal frame, and the portal frame is connected with a mounting base through the X-axis sliding rail assemblies. The portal frame is further provided with an X-axis driving device, the X-axis driving device drives the mounting base to move left and right in the X-axis direction, and the material folding device and the material fixing device are connected with the mounting base. The portal frame is matched with the driving structure, so that the material fixing mechanism and the material folding mechanism can stably move left and right in the X-axis direction, a servo lead screw driving mode is adopted, the characteristics of high precision and high stability are achieved, the material fixing mechanism and the material folding mechanism can be accurately controlled to move left and right in the X-axis direction, stable guiding is provided, and the working efficiency is improved. And shaking and deviation in the moving process are reduced, and the positioning precision in the pocket machining process is guaranteed.

The application discloses a kind of round runout detection devices of shaft, including shaft body support, shaft body support, height adjusting mechanism and dial gauge;The shaft body support has two, is connected installation rail respectively, shaft body support is installed on each, one of the shaft body support side is equipped with driving motor;The shaft body support is symmetrically provided with a pair of support rollers along center line, and the two ends are matched with the shaft body support;Positioning sliding block is connected on the installation rail, and the top is installed dial gauge;The height adjusting mechanism is arranged between two shaft body supports, and the top surface is respectively connected with two shaft body supports.The height-adjustable shaft body support of the present application cooperates with the height adjusting mechanism, solves the problem that the traditional device is difficult to adapt to different diameter shaft parts, improves the convenience of clamping and measurement repeatability;Dial gauge is flexibly moved on installation rail by positioning sliding block, realizes multi-point, arbitrary position detection along axis, overcomes the defects of single measurement point and limited coverage of traditional fixed dial gauge.

The utility model relates to the technical field of laser electronic targets, in particular to a movable laser electronic target which comprises an electronic target body, a bottom plate and a movable chassis, the bottom plate is mounted at the top of the movable chassis, a lifting mechanism is mounted on the upper side of the bottom plate, and a horizontal swing mechanism is arranged on the upper side of the lifting mechanism. An electronic target body is fixedly installed on the upper side of the horizontal swing mechanism, a battery module and a main control module are arranged in the movable chassis, and the problems that an existing laser electronic target lacks a left-right swing function, the dynamic state of a real person cannot be simulated, and the requirement of modern shooting training cannot be well met are solved through the design. The horizontal swing mechanism can drive the electronic target body on the horizontal swing mechanism to swing left and right, the horizontal swing mechanism provides a left-right swing function for the electronic target body, the defect that an existing laser electronic target lacks the dynamic simulation capability is overcome, the dynamic state of a real person can be simulated, and the dynamic simulation effect is improved. The assisted shooting training is closer to a real scene, and the training effect is improved.