30results about How to "Save man hours" patented technology

The utility model discloses a tool box cover installation structure, tool box cover body and electric motor car relates to electric motor car technical field, and tool box cover installation structure includes screw joint structure, and one end of screw joint structure tool box cover is connected with the inside of tool box cover body through screw joint structure, and the other end of tool box cover is connected with the inside of tool box cover body through the combination structure of setting up the combination structure of screw joint structure and card joint structure, has reduced the bolt fixed point, has reduced the installation cost of tool box cover, and the cost of tool box cover body and electric motor car can further reduce, has the effect of reducing cost and increasing benefit.

This utility model relates to a spliced ​​stator winding connection structure, comprising: a stator core; a stator wire frame disposed within the stator core and forming a plurality of stator slots; coils disposed within the stator slots, each coil having a wire start and a wire end; a front PCB board disposed at the front end of the stator core; and a rear PCB board disposed at the rear end of the stator core; one of the wire start and the wire end of each coil is connected to the front PCB board and the other is connected to the rear PCB board to form a complete winding, and the side of the rear PCB board facing away from the front PCB board is provided with a plurality of first terminals.

By providing a system and method capable of easily grasping an abnormality that can occur in a partition wall for aseptic filling, maintenance costs of an aseptic filling device are suppressed, and productivity is helped to be improved. The partition wall abnormality detection system is provided with: an aseptic area in which discharge portions of respective filling valves are located; a non-aseptic area; a functional unit selected from at least one of a plurality of closure devices, a plurality of filling valves, and a plurality of head caps; and a medium supply portion configured to supply a detection medium for detecting a related abnormality of a partition wall included in the functional unit to the plurality of functional units. A closed space constituted by the partition wall retains the detection medium supplied by the medium supply portion in the absence of an abnormality and causes the detection medium to leak in the presence of an abnormality.

The utility model relates to the technical field of municipal construction, concretely is a kind of granite paving joint positioning device, including cross-shaped bearing frame, joint positioning mechanism being located on bearing frame, joint positioning mechanism includes respectively being located on the two-way synchronous drive assembly of bearing frame horizontal direction side and longitudinal side, two telescopic positioning components being symmetrically located on two-way synchronous drive assembly, joint assembly being located on telescopic positioning component;Two-way synchronous drive assembly and two telescopic positioning components transmission connection drive two positioning components to each other close or far away. Through the two-way synchronous drive assembly of horizontal direction and longitudinal direction symmetry arrangement, drive two telescopic positioning components synchronous reverse movement, cooperate the scale line on bearing frame, expansion plate and joint board, solve the problem of traditional manual visual non-quantitative standard, ensure the straightness of horizontal direction, longitudinal joint and spacing consistency;Joint assembly adopts gear and rack transmission structure, realizes the trace sliding adjustment of joint board, improves positioning accuracy.

The utility model belongs to the technical field of notebook computer long foot pad production, and particularly relates to a long foot pad suction cup type taking-out jig which comprises a combination plate and a plurality of grabbing plates fixedly installed at the bottom of the combination plate, suction cups which suck long foot pads and are attached to the bottoms of the grabbing plates are installed in the grabbing plates, an upper plate is arranged above the combination plate, and a lower plate is arranged above the upper plate. A connecting plate is fixed on the upper plate, and a positioning pin is fixedly mounted at the lower end of the combined plate; the long foot pad grabbing device is installed on a mechanical arm, the grabbing plate is driven to be precisely attached to the long foot pad under the action of the mechanical arm, an air source externally connected with the external connector sucks air, the long foot pad is adsorbed to the bottom of the grabbing plate through the suction cups and then taken out through the mechanical arm, compared with manual operation, the efficiency is effectively improved, and the advantages of reducing working hours, reducing cost and improving the working efficiency are achieved. And the product yield is ensured.

The utility model discloses a kind of light-weighted layer boards with wooden assembling structure belong to shelf layer board technical field, including lower panel and upper panel, lower panel and upper panel between being provided with edge strip, two groups of vertical strips and two groups of horizontal strips are set in the inner side of edge strip, two groups of vertical strips and two groups of horizontal strips are connected head to tail between, three groups of several profiled plates are set on lower panel and located in the inner side of edge strip, plug-in hole is set in the both sides of upper panel, fixed piece is set on upper panel and located at two groups of plug-in hole, positioning hole is also set in the both sides of upper panel, positioning piece is set on upper panel and located at two groups of positioning hole, injection hole is set in the middle position of one group of horizontal strips, the utility model, it reduces weight 60% (6kg / m 2 ) than solid wood layer board, density control is at 0.35g / cm 3 ;Bearing capacity reaches 120kg / m, bending coefficient is promoted to 18MPa;Wood utilization rate is increased by 40%, 100% degradable is realized without metal connecting piece.

This utility model provides a device for blade polishing, comprising: a loading mechanism and a unloading mechanism capable of respectively moving a material tray to a material tray loading station and a material tray unloading station; a turntable mechanism having a positioning seat and capable of moving the positioning seat to a turntable loading station, a polishing station, or a turntable unloading station; a rod gripping mechanism with grippers, the grippers being able to move between the material tray loading station, the turntable loading station, the polishing station, the turntable unloading station, and the material tray unloading station, and gripping and releasing the rod; and at least two material trays with positioning posts for mounting the rod. The purpose of this utility model is to provide a convenient and quick blade polishing device.

The application provides a quick sleeve pressing device and method for a drill template type tire, which comprises a pressing fixing assembly and a sleeve pressing assembly. The pressing fixing assembly is used for fixing the drill template type tire to avoid movement of the drill template type tire during sleeve pressing. The sleeve pressing assembly comprises a mandrel, sleeve pressing guide columns and locking cross pins. The main body of the sleeve pressing guide column is a guide column, and a mounting plate is fixed to the lower end of the sleeve pressing guide column. The bottom surface of the mounting plate is fixed with the sleeve pressing guide column through the locking cross pins. The number and position of the sleeve pressing guide columns correspond to drill template holes on the drill template type tire, and the sleeve pressing guide columns are axially perpendicular. The sleeve pressing guide columns are used for mounting the bushings to be pressed. The application no longer needs to knock each drill sleeve for sleeve pressing, and all drill sleeves can be pressed into the drill template type tire by one-time knocking.

The manufacturing method of the resin tube (1) with connector includes: an inserting process (S3), in which the ends (21A, 21B) of the resin tube blank (5) having a straight tube portion (24) are inserted into the ends (31, 41) of the cylindrical connector (3, 4); a joining process (S4), in which the ends (21A, 21B) of the inserted resin tube blank (5) are joined to the ends (31, 41) of the connector (3, 4) by laser welding; a heating and holding process (S5), in which a posture holding mold (7) having a bending processing part (71) for bending the straight tube portion (24) is used to hold the straight tube portion (24) in a heated and bent state by the bending processing part (71) of the posture holding mold (7); and a cooling process (S6), in which the straight tube portion (24) is cooled.

This invention provides a centralized batch assembly device and method for medium- and high-speed diesel engine cylinder head assembly, comprising: a centralized batch flipping operation platform and a mobile hydraulic press device. The provided centralized batch assembly method for medium- and high-speed diesel engine cylinder head assembly improves the batch and integration of processes. Processes are integrated into a single workstation, and simultaneously improved to synchronous flipping and batch operation, increasing assembly efficiency and reducing the time spent on repeated workpiece transfers and loading / unloading. This solves the problems of multiple workstation locations, discontinuous process connections, and the need for multiple workers in medium- and high-speed diesel engine cylinder head assembly, achieving batch assembly of cylinder heads and reducing repeated loading / unloading work.

This application discloses a ferroelectric memory and a method for fabricating a ferroelectric memory. The ferroelectric memory includes a memory array comprising an X-row × Y-column memory structure. Each memory structure includes Z memory cells stacked sequentially; X, Y, and Z are integers greater than 1. Each memory cell includes multiple ferroelectric capacitors and a transistor stacked sequentially. The transistors in the Z memory cells of each memory structure share a common source or drain. The common source or drain in each memory structure extends through the corresponding memory structure along the stacking direction of the Z memory cells. Each memory structure includes Z gates. Using this application, a low-cost, high-capacity memory can be realized.

This utility model provides a thermostat with inlet and outlet water pipes, including an upper body. The upper body is provided with a water channel and an electrical circuit. The water channel includes a lower inlet pipe, a horizontal inlet pipe, a horizontal return pipe, and an upper inlet pipe. The lower inlet pipe is connected to the horizontal inlet pipe, and the upper inlet pipe is connected to the horizontal return pipe. The advantages of this utility model are: it integrates the center outlet pipe and the side outlet pipe into an F-shape, so that the center outlet and side outlet functions can be realized without disassembling the thermostat's iron bracket during the assembly and use of the whole machine. The structure is simple, the installation is convenient and easy, saving labor and time, and significantly improving economic efficiency.

A highly integrated transformer for an on-board electronic control system relates to the field of transformer technology. The technical solution includes an insulating frame, a magnetic core, windings, and auxiliary components. The insulating frame includes a magnetic core holder and two bases. The magnetic core holder has a center post slot, and the bases have pins. The magnetic core includes a first magnetic core and a second magnetic core, with the center posts of both the first and second magnetic cores inserted into their respective center post slots. The windings include a primary winding and a secondary winding. The auxiliary components include an annular insulating partition and a top cover. The top cover is integrally formed with the annular insulating partition, and the sidewall of the top cover has openings corresponding to the center post slots. The surface of the top cover facing away from the windings is flat. This invention replaces the existing top cover with a top cover and integrally forms the top cover with the annular insulating partition using a single mold, saving mold opening costs. During installation, no additional top cover installation step is required, reducing labor time, improving product reliability, and facilitating automated assembly.

This utility model discloses an automatic sliding cutting and core-attaching structure, relating to the technical field of film cutting equipment. It includes a base frame, with mounting vertical plates on both sides of the base frame. Fixed crossbars are fixedly connected between the upper and lower ends of the two mounting vertical plates. A moving mechanism for pushing the mounting vertical plates is provided on the base frame. Two mounting shafts are rotatably connected between one side of the two mounting vertical plates, and triangular plates are fixedly connected to both ends of the two mounting shafts. This utility model, through its sliding cutting mechanism, film smoothing mechanism, material pressing mechanism, pressure roller, first cylinder, triangular plates, and moving mechanism, can achieve automatic sliding cutting, material smoothing, and core-attaching during operation, eliminating the need for manual sliding cutting of the material and manual core-attaching.

The utility model discloses a PCB lamp plate structure belongs to PCB lamp plate technical field, the utility model discloses a PCB board body and LED lamp pearl body are provided with installing mechanism on the PCB board body, and the cooperation mechanism is provided with on LED lamp pearl body, and installing mechanism includes spacing plate, and spacing plate has two, and the cooperation slot is seted up on spacing plate, and the top of spacing plate is hinged with the cover plate, and the both ends of cover plate all are provided with positioning assembly, and the both sides of LED lamp pearl body outer wall all are fixed with the assembly block. The utility model discloses through spacing plate, cooperation slot, assembly block, round guide pillar and square guide pillar etc. The design of structure, in the use process, utilizes the assembly direction of physical interference restraint LED lamp pearl body, realizes the primary spacing of LED lamp pearl body simultaneously, makes the reverse assembly unable to complete the adhesion or adsorption, solves the problem of the positive and negative polarity from structure, can reduce the working hours of quality inspection, reduces the material waste caused by short circuit or function failure, and the production cost is saved significantly.

This utility model relates to the technical field of heat sink processing, and in particular to a heat sink forming machine, which can be adjusted according to the width of the steel plate to ensure processing accuracy, integrate processing, save time and labor, and occupy less space; it includes a frame, support rollers, a forming device, a leveling mechanism, a cutting mechanism, a limiting mechanism, and a conveying mechanism. The bottom of the frame is installed above the support. The support rollers and guide rollers are rotatably installed on the right side of the frame. The forming device is installed on the top of the frame. The leveling mechanism is installed on the left side of the top of the frame. The forming device and the leveling mechanism are equipped with limiting mechanisms at both ends. The cutting mechanism is installed on the left side of the leveling mechanism. The conveying mechanism is installed on the left side of the cutting mechanism.

This application relates to an assembly structure for a semiconductor laser chip and optical path, belonging to the field of semiconductor laser technology. It includes a base plate, an output optical fiber, multiple chips, and multiple optical elements. Multiple bases are welded to the base plate, and three chips are mounted on each base. The chip mounting surfaces on the bases are arranged in a gradient, with spacing between adjacent bases. Multiple ceramic or glass stepped plates are fixed to the base plate, and the optical elements are fixed to these stepped plates. Compared to a one-piece machining design, the base in this application, with multiple bases spaced apart, significantly reduces the use of copper material, lightens the weight, and eliminates the need for machining steps on the base plate, reducing CNC machining time. The use of ceramic or glass stepped plates increases the bonding stability of the optical elements, reduces optical path misalignment caused by the high thermal expansion coefficient of copper, and significantly improves product reliability.

This invention provides a surface treatment device for cutting blades, including a graphite column clamping assembly. The graphite column clamping assembly includes a drive mechanism, a cantilever connected to the drive mechanism, and multiple graphite column clamping mechanisms mounted on the cantilever. Each graphite column clamping mechanism includes a guide shaft fixedly mounted on the cantilever and a graphite column clamping block movably mounted on the guide shaft. The drive mechanism drives the cantilever and the graphite column clamping block mechanism mounted thereon to perform the clamping and releasing actions of the graphite column clamping blocks on the graphite columns. The purpose of this invention is to solve the problems of complex operation, low efficiency, and high error rate in existing blade deburring equipment.

The present application relates to the technical field of tire performance testing, and discloses a multifunctional tire testing machine, which comprises a testing device and a control unit, the testing device is installed on a seat platform, and the seat platform is divided into a loading area and a testing area; the testing device comprises a loading unit, a testing unit and a tire driving unit; the loading unit is arranged in the loading area and is used for applying a load to the tire; the testing unit is arranged in the testing area and is used for performing dynamic footprint testing and containment characteristic testing; the tire driving unit is arranged between the loading area and the testing area and is used for driving the tire to move in the horizontal direction or the vertical direction; and the control unit comprises a control module, a first data acquisition module, a second data acquisition module and a data processing module. The multifunctional tire testing machine can simultaneously realize the functions of dynamic footprint testing and containment characteristic testing, reduces the operation steps and time of tire performance detection, and is convenient and efficient.

The utility model discloses a numerical control cutting device for numerical control processing, including base, X axle guide rail, Y axle guide rail, control box and cutting seat, Y axle guide rail fixed surface connection in the surface of base, the surface of Y axle guide rail is equipped with the sliding connection Y axle sliding seat, control box and X axle guide rail all are fixed surface connection in the surface of Y axle sliding seat, the surface of X axle guide rail is equipped with the sliding connection X axle sliding seat, the surface fixed connection of X axle sliding seat has cutting seat, the surface of cutting seat is equipped with the clamping head, and the side wall of clamping head is equipped with locking bolt, and the outside wall fixed connection of control box has counterweight seat, and the surface of counterweight seat is equipped with detachable connection's counterweight block. The utility model utilizes base, X axle guide rail, Y axle guide rail, control box and cutting seat and constitutes numerical control cutting device, and convenient provision numerical control operation can effectively improve the stability and precision in cutting process, reduce the working hours of finishing in the subsequent processing, and also reduce the working strength of staff.

The utility model relates to a kind of special split type frame of electric leisure three-wheeled carriage, including frame body, with the detachable connection of frame body door frame, seat bucket frame, rear frame, frame body is oppositely arranged 2 groups, door frame is respectively detachably connected with two frame bodies, seat bucket frame, rear frame is respectively detachably connected between the rear side of two frame bodies.The utility model carries out modular split design to the frame of electric leisure three-wheeled carriage, and the core stress component is connected by bolt, and strength and detachability are considered.In processing technology, it can be dispersed by sectional welding, independent preloading, and assembly flexibility is enhanced, effectively shorten the total assembly line working hours, while split independent frame structure makes component volume reduce, can be carried out electrophoresis baking finish in parallel, avoid the problem of integral frame dead angle leak spray, rework rate reduces.In storage and transportation process, split type structure can be nested stacked transport, improve the loading capacity of transport equipment.

The application discloses a pile foundation abandoned steel reinforcement cage taking-out device and a construction method, and relates to the technical field of building construction equipment. The pile foundation abandoned steel reinforcement cage taking-out device comprises a salvager, and the salvager comprises a connecting cylinder, a plug-in column and clamping claws. The connecting cylinder is fixedly installed at one end of the plug-in column, the end of the plug-in column away from the connecting cylinder is provided with a plug-in tip, and the clamping claws are provided with two and are respectively installed at the left and right sides of the plug-in tip. The two clamping claws are located at the same height. The connecting cylinder is provided with an installation inner cavity, and the sidewall of the connecting cylinder is provided with a connecting lock column. The application has the advantages of simple structure, reliable function, convenient insertion of the salvager into the steel reinforcement cage and clamping connection with the steel reinforcement cage, thereby being used for the taking-out operation of the steel reinforcement cage, and solving the problem that the steel reinforcement cage in the pile hole is difficult to handle when the installation is not in conformity with the regulations. The tip of the clamping claw can be outwardly opened, so that the salvager and the steel reinforcement cage can be conveniently and stably clamped, the problem that the steel reinforcement cage is dropped due to loose clamping and thus repeated operation is required is avoided, the working hours are reduced, and the efficiency is improved.

The utility model discloses a kind of blister inner liner of loading car power battery on relay, it is related to logistics container technical field, including inner liner tray, several embedded slots are evenly provided in inner liner tray inside, several embedded slots are linear array arrangement, embedded slot is respectively provided with front slot frame and rear slot frame before and after, limit side supporting plate is arranged on the upper edge of inner liner tray, wire groove is provided in inner liner tray inside.The utility model adopts three-dimensional profiling blister tray, realizes upper and lower layer rotation stacking by accurately avoiding weak area of part, avoids that part is deformed under pressure, while empty box return journey can be forwardly nested recycling, significantly save transportation volume, blister tray integrates multiple parts bearing structure, single coaming box contains multiple blister trays, only needs two packing tapes to be fixed after, forklift loading and unloading efficiency is improved, long-distance transportation preparation time is greatly shortened, compared with traditional single-piece carton packaging saves working hours, reduces waste, and whole supporting loading and unloading efficiency is high.

The utility model discloses a detachable modular greenhouse framework structure, including first greenhouse arc bent beam and second greenhouse arc bent beam, be provided with crossbeam mechanism between first greenhouse arc bent beam and second greenhouse arc bent beam, and first greenhouse arc bent beam is provided with pre -connection mechanism below second greenhouse arc bent beam, and first greenhouse arc bent beam one side is provided with locking mechanism respectively with second greenhouse arc bent beam, recess is seted up in first greenhouse arc bent beam top one end, the recess inside below fixedly seted up has inverted right angle trapezoidal piece, the inside of inverted right angle trapezoidal piece is seted up and has through -hole, the utility model discloses the alignment jack -plug is completed preliminary positioning through the plug -in block, and the cooperation of arc long board and connecting assembly of pre -connection mechanism realizes quick butt joint, and U -shaped plug -in rod inserts through -hole, realizes inverted right angle trapezoidal piece's mechanical interlock, whole process does not need special tool, and single person can complete the assembly of single -span bent beam in short time.

The utility model relates to the technical field of micro vacuum pump production auxiliary equipment, and discloses a positioning support for micro vacuum pump production, the positioning support comprises a supporting frame and a pump body, the outer wall of the supporting frame is fixedly connected with a mounting plate through a plurality of fixing plates, and a positioning mechanism is mounted on the outer wall of the mounting plate and used for rapidly fixing the pump body; the positioning mechanism comprises two clamping plates and two positioning rods, the two clamping plates are located on the outer wall of the left side and the outer wall of the right side of the pump body and attached to the outer wall of the pump body, the two positioning rods are located on the outer wall of the upper side and the outer wall of the lower side of the pump body, and the positioning rods are provided with second sliding blocks through elastic connecting mechanisms. By arranging the clamping plates located on the left side and the right side of the pump body and the positioning rods located on the upper side and the lower side of the pump body, the pump body can be clamped in four directions at the same time, and compared with an existing single-direction or limited-angle fixing mode, the pump body can be effectively prevented from deviating in complex production processes such as precise assembly and multi-angle detection.

The application relates to a method and device for removing Sb2O3 gas in a single crystal furnace, the method for removing Sb2O3 gas in the single crystal furnace comprises the following steps: after crystal growth is completed, inert gas is used for blowing, the vacuum degree of blowing is lower than 10-11 Torr, blowing is performed for 10-30 min, and blowing is stopped when the temperature is lower than 600 DEG C. The removal method is integrated with sensing, control and execution, the blowing mode of inert gas is adopted, the fluid mechanics path is optimized, the pressure interval and temperature linkage logic are linked, the harmful gas removal efficiency is significantly improved under the premise of ensuring the crystal quality, the operation cost is reduced, and the abnormal working condition self-adaptive processing capacity is achieved.

The application relates to the technical field of encapsulation pretreatment, in particular to a dispensing jig and a dispensing operation system. The dispensing jig comprises clamping pieces, a plurality of work stations are arranged on the clamping pieces to clamp and fix workpieces on the work stations; a rotating piece is fixedly connected with the clamping pieces; and a driving piece drives the rotating piece to rotate the clamping pieces to overturn the workpieces for dispensing. The dispensing jig provided by the application has a simple overall structure, high structural reliability and low maintenance cost; the first clamping plate and the second clamping plate are stably connected and convenient to disassemble; the second clamping plate is provided with a positioning part, a plurality of workpieces can be quickly loaded in correspondence, the loading efficiency is high, and batch loading of the workpieces is realized; and the dispensing operation system provided by the application realizes all-angle glue coating treatment of the workpieces through cooperation of a dispensing machine and the dispensing jig, efficient operation and time saving.