113results about How to "Save man hours" patented technology

The utility model discloses a prefabricated diaphragm wall type assembled subway entrance and exit structure which comprises side wall structures, a prefabricated top plate and a prefabricated bottom plate are arranged between the side wall structures of the entrance and exit, the prefabricated top plate and the prefabricated bottom plate are both connected with the side wall structures through ultrahigh concrete, and the side wall structures are formed by integrating an enclosure structure and a main body structure. The side wall structure comprises prefabricated underground diaphragm walls, and underground diaphragm wall inter-amplitude connecting assemblies are arranged between the adjacent prefabricated underground diaphragm walls. The foundation pit support structure, the waterproof curtain and the side wall of the main body structure are integrated, so that working hours and manufacturing cost are saved. According to the utility model, the connection scheme of the waterstop strip bags, the C / T inter-width connectors and the UHPC concrete wet joints is adopted between the prefabricated underground diaphragm walls, so that the waterproof and guiding effects are achieved. According to the utility model, the longitudinal tensioning connection scheme of the inter-width concave-convex tenons, the elastic sealing gaskets and the prestressed steel bars is adopted between the prefabricated plate widths, so that not only can shearing force be effectively transmitted, but also a water stopping effect can be achieved.

The invention relates to an automatic press-fitting device for a silicone oil water pump, which is characterized in that a target rotating speed is determined according to the actual fording depth and current torque feedback of an electronic fan when a vehicle fordes, and the rotating speed of the electronic fan is reduced to the target rotating speed; therefore, by reducing the rotating speed of the electronic fan during wading, the problems that the fan blades are damaged or deformed and the battery motor stops working due to high-speed wading of the fan blades are solved, protection of the electronic fan during wading is achieved, and the running reliability of a vehicle during wading can be effectively improved.

The utility model relates to the technical field of fresh tea leaf processing, in particular to cleaning equipment for fresh tea leaf processing, which comprises a bottom plate, a second sliding rod is slidably connected to the outside of the bottom plate, a mounting bracket is fixed to the outside of the second sliding rod, the mounting bracket is fixedly connected with the bottom plate, and a first sliding rod is slidably connected to the outside of the mounting bracket. A fixing piece is fixedly connected to the outer portion of the first sliding rod, the fixing piece is fixedly connected with the mounting support, a first motor is fixedly connected to the outer portion of the fixing piece, an eccentric wheel is arranged at the output end of the first motor, a vibration groove is fixedly connected to the outer portion of the fixing piece, and a filtering opening is formed in the outer portion of the vibration groove. A water receiving groove is fixedly connected to the exterior of the bottom plate, a water tank is fixedly connected to the exterior of the water receiving groove, the water tank is fixedly connected with the bottom plate, a water pump is fixedly connected to the exterior of the water tank, and a spray head is fixedly connected to the exterior of the water pump. The device can reduce loss during fresh tea leaf cleaning.

The utility model discloses a device and a system for manufacturing a self-adhesive coating motor iron core. The system comprises a feeding unit, a pressing unit, a moving unit, a heating unit, a cooling unit and a discharging unit. And in the moving unit, the pressing mechanism is used for pushing and lowering the laminated iron core, so that the laminated iron core moves from the feeding port of the feeding pipeline to the discharging port of the feeding pipeline, the heating module and the cooling module are arranged outside the feeding pipeline, and meanwhile, the heating module is located above the cooling module, so that the laminated iron core can be cooled, and the laminated iron core can be cooled. And the laminated iron core is produced through vertical continuous thermocuring, so that the operation time is shortened.

The embodiment of the utility model discloses a clamping tool for a left frame and a right frame of a liquid cooling cabinet, which comprises a first clamping mechanism, a second clamping mechanism and a third clamping mechanism, the first clamping mechanism comprises a support, a first clamping cylinder, a mounting seat, a second clamping cylinder and a third clamping cylinder, the support is used for supporting a cross rod on the frame, the first clamping cylinder is used for clamping and fixing the cross rod, and the mounting seat is used for mounting the cross rod on the frame; the second clamping air cylinder is fixedly installed on the installation base and used for clamping and fixing the wiring plate, and the third clamping air cylinder is used for clamping and fixing the second supporting rod. And the second clamping mechanism is used for fixing the first supporting rod. According to the clamping tool for the left frame and the right frame of the liquid cooling cabinet, through accurate positioning and multi-point clamping, the deformation risk in the welding process is reduced, the welding size consistency and the structural stability of the frames are improved, meanwhile, the production efficiency and the assembly quality are improved, and the follow-up correction working time is shortened.

The invention provides integrated packaging equipment before lamination of a solar photovoltaic panel, which comprises a main conveying channel formed in the X-axis direction on a machine table and used for arranging a plurality of composite material processing areas at intervals, a bottom glass feeding platform and a back glass feeding platform are assembled on the main conveying channel in a sliding manner, and the main conveying channel is connected with a glue film operation area; a bottom glass driver is arranged between the main conveying channel and the bottom glass feeding platform and used for driving bottom glass to move in and out of the composite material machining area. The adhesive film operation area is provided with an adhesive film driver which is used for carrying the adaptive adhesive film to be compounded on the bottom glass along the X-axis direction; the back glass feeding platform is provided with a back glass driver used for driving the back glass to be attached to the bottom glass, so that the configuration space of equipment is saved, and the machining time is shortened.

The utility model discloses a quick replacement mechanism for a small insert of a plastic mold, and relates to the technical field of plastic molds. The mold comprises an injection molding base, an injection molding mold is installed on the injection molding base, an installation groove is formed in the injection molding mold, an insert is movably arranged in the installation groove, through grooves which are communicated are formed between the injection molding mold and the injection molding base, a positioning groove and an ejection groove are formed in one side of the injection molding base, and a positioning rod is arranged in the through groove. A mounting seat is mounted at the end, close to the insert, of the positioning rod, the insert is mounted on the mounting seat, a positioning hole is formed in the positioning rod, an insertion rod is mounted in the positioning groove, one end of the insertion rod can be inserted into the positioning hole, and the mounting portion of the insertion rod can be replaced from the positioning groove to an ejection groove. According to the utility model, the insert replacement time is greatly shortened, the disassembly and assembly working hours are saved, the working efficiency of production operation is remarkably improved, and a powerful guarantee is provided for quick mold replacement and continuous and efficient operation of injection molding production.

The utility model relates to a kind of speaker box wire outlet structure, comprising: loudspeaker;Silica gel cover, its sleeve is equipped in the outside of loudspeaker;Wire rod, one end is connected with loudspeaker, and the other end of wire rod is threaded through silica gel cover, the outer wall of wire rod and silica gel cover contact is wrapped with sponge, the sponge is clamped on silica gel cover, and sponge is used for balancing the air pressure between loudspeaker and silica gel cover inner and outer cavities.The utility model's speaker box wire outlet structure, wire rod is wrapped with sponge, wire outlet mode clamped in wire outlet position, both can fix wire rod, and can reduce the process of glue fixing wire rod, make assembly more simple and fast, and have the effect of deflation and balancing air pressure in speaker box, satisfy the structure requirement of customer while satisfying the sound quality demand.

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.

The utility model belongs to the technical field of energy storage battery packs, and particularly relates to an energy storage battery pack and an energy storage battery system, and the energy storage battery pack comprises a controller, a battery module, a DCDC module, an isolation switch, an opening and closing driving module and a contact detection module. Wherein the output part of the opening and closing driving module is connected with a connecting rod of the isolating switch; the battery module is charged and discharged through the DCDC module and the isolating switch; the controller controls the opening and closing driving module to drive the disconnecting switch to be opened or closed so as to control the on-off of the DCDC module; the controller also detects the on-off state of the isolation switch through the contact detection module. According to the utility model, the opening and closing driving module is arranged to realize the automatic opening and closing function of the isolation switch, and the contact detection module is adopted to realize the function of monitoring the state of the isolation switch, so that the working hours of installation, operation and maintenance can be reduced, and intelligence, safety and reliability are realized.

The utility model discloses a positioning device for safety detection relates to positioning detection technical field. The positioning device for safety detection, including bottom plate and rotation locking mechanism, the top of bottom plate is provided with the connecting frame, and the top fixed mounting of bottom plate has the mounting panel, rotation locking mechanism sets up on the mounting panel, and rotation locking mechanism is used for driving the connecting frame and is locked to rotate. Through the cooperation of servo motor, rotating stick, ratchet, rotating short stick, claw and connecting frame, the rotation locking mechanism can drive the connecting frame to turn over the object clamped on it, avoid the need to re -clamp detection object or need the manual overturn of operating personnel when the multi -surface detection of clamping object, avoid the positioning deviation of multiple clamping easy to produce, lead to the condition of the error of detection data, improve the accuracy of detection, and shorten the overall working hours, improve the work efficiency of detection positioning device.

The utility model discloses an adjustable unit type transverse floating plate structure, and relates to the technical field of transverse floating plates, the transverse floating plate structure comprises a mounting frame and a movable floating plate, the movable floating plate is movably clamped outside the mounting frame, the rear end of the movable floating plate is open, the mounting frame is mounted on the outer side surface of a wall body, and the movable floating plate is mounted on the outer side surface of the wall body. A window is mounted in the wall body, and the mounting frame is located above the window; the first electric push rod is mounted in the mounting frame, a first through groove is formed in the surface of the front end of the mounting frame and communicates with the interior of the mounting frame, the electric push rod is arranged in the mounting frame, and a telescopic rod at the front end of the electric push rod penetrates through the mounting frame to be connected with the movable floating plate; therefore, the movable floating plate can be driven by the electric push rod to stretch and retract, the stretching and retracting position of the movable floating plate can be adjusted according to actual needs, and the multifunctional requirement is met.

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.

The utility model provides a battery pack, comprising: a box body comprising a plurality of side box plates, and the plurality of side box plates enclose to form an accommodating space; the battery cell group module is arranged in the accommodating space; the battery cell group module comprises a plurality of battery cell stacking bodies, a plurality of connecting beams and two side plate groups; the plurality of battery cell stacking bodies are arranged along a first direction, and each battery cell stacking body comprises a plurality of battery cells stacked along a second direction; connecting beams are arranged at the two ends, distributed in the first direction, of each battery cell stacking body; the two side plate groups are located on the two sides, distributed in the second direction, of the battery cell stacking body, and the two side plate groups are connected through the connecting beam and clamp the battery cell stacking body; and in the second direction, the distance between the two side plate sets is adjustable, so that the two side plate sets can be matched with the corresponding side box plates for limiting. In the battery pack provided by the invention, the side plate groups and the side box plates are matched for limiting, so that the material cost of the battery pack is reduced, and the assembly process of the battery pack is simplified.

The application provides a gas turbine sleeve shaft nut dismounting method, comprising the following steps: S1, installing a low vortex rotor support disc; S2, installing a front casing hoisting disc; S3, disassembling a low pressure casing; S4, installing a rotor auxiliary support plate; S5, installing a low pressure part sleeve limiting block; S6, disassembling a bolt; S7, disassembling a low pressure assembly; S8, cutting a sleeve shaft nut; and S9, installing a transition section adapter disc. In the vertical state of the front casing of the unit, the low pressure casing is dismounted, the connecting piece of the rear shaft neck of the low pressure rotor is dismounted, the low pressure part is separated from the unit as a whole, the sleeve shaft nut is exposed from the deep rotor, the operable space is expanded, the stability is increased, the remaining components are not damaged, and the normal maintenance and inspection of the gas turbine are ensured.

The present invention relates to a vacuum wheel rim assembly, comprising a wheel rim, spokes, spoke caps, a center hub and a sealing unit, wherein one end of the spoke is mounted on the center hub, and the other end is mounted on the wheel rim through the spoke caps, the wheel rim comprises an inner side facing the tire and an outer side facing the center hub, the sealing unit comprises a lining belt, a tightening belt and a sealing belt, the lining belt is sleeved on the wheel rim and the lining belt is attached to the inner side of the wheel rim, the sealing belt is sleeved on the wheel rim and the sealing belt is attached to the lining belt, the sealing belt is fixed to the inner side of the wheel rim through the tightening belt to seal the wheel rim, and a valve core is mounted on the wheel rim. The spokes of the present invention can protect the wheel rim and prevent its deformation, and at the same time, a simple and reliable sealing unit is adopted to ensure the vacuum performance of the wheel rim.

The invention provides an adjustable frame plate track bed jacking method which comprises the steps that S1, a fastener is detached, and sundries in a central ditch of an adjustable frame plate track bed are removed; s2, selecting an even number of mechanical jacks, placing the mechanical jacks on two sides of the central ditch, correspondingly operating the mechanical jacks to lift one by one by a worker, abutting against the bottom of the adjustable frame plate ballast bed and then stopping, S3, independently and slowly shaking the mechanical jacks on one side of the central ditch, and observing whether the adjustable frame plate ballast bed is loosened or not, the adjustable frame plate ballast bed can be loosened until all the mechanical jacks jack the adjustable frame plate ballast bed; s4, the mechanical jack is shaken at a constant speed until the ballast bed is lifted to a preset height, the height adjusting base plate is placed at a preset position of the bottom of the ballast bed, and the jack is slowly loosened; s5, fixed connection between the fasteners and the adjustable frame plate ballast bed is recovered, and the upper portion of the central ditch is covered with a ditch cover plate; the method has the effects of reducing construction cost and improving construction efficiency.

The embodiment of the application discloses a misfire detection data processing method, a test device, a medium and a calibration equipment; the method adopts a preset data structure, under the engine operating condition, through activating the adaptive detection function, the engine condition and operation data are synchronously acquired by online scanning and according to the ignition phase, and then the corresponding detection threshold or calibration data is calculated online through the statistical method; the method or product of the application does not need to deliberately control the engine speed and load in the implementation or operation, each working parameter of the working condition point experienced in the engine operation process is automatically detected and analyzed, and then the misfire detection threshold data is automatically obtained; the method and product of the application can be realized by upgrading the engine control unit ECU software, so that the data acquisition process is simplified, the working hours are significantly shortened, the misfire detection threshold is obtained in real time, and the development efficiency is significantly improved.

This application provides a heat exchange module assembly and a vehicle, relating to the field of vehicle heat dissipation technology. The heat exchange module assembly provided by this application includes a radiator and a shroud. The radiator has a snap-fit ​​component, and the shroud has snap-fit ​​holes into which the snap-fit ​​component is inserted. A connecting block is provided on the radiator, located outside the shroud, and has an insertion groove facing the shroud. An insertion plate is provided on the shroud, inserted into the insertion groove. By integrating the snap-fit ​​component onto the radiator and the insertion plate onto the shroud, a two-stage fixing mechanism is formed, improving stability. The shroud can be detachably assembled onto the radiator without the need for bolts and external tools, simplifying the connection structure between the shroud and the radiator and improving the ease of assembly and disassembly.

The application discloses a new energy charging gun head automatic assembling equipment and method, which comprises a control box, an automatic assembly line machine, a carrier, an injection molding machine, a six-axis robot, a carrier taking-out device, a product shaping device and a discharging device. A rotating disc with a plurality of first positioning seats is rotatably arranged on a first rack, a plurality of storage bins, a plurality of flexible vibration discs and a plurality of material visual inspection devices are arranged on the periphery of the rotating disc, a plurality of four-axis robots are movably arranged between the rotating disc and corresponding flexible vibration discs and corresponding material visual inspection devices, a mixed assembly visual inspection device and a mixed assembly taking-out device are arranged on the first rack, the injection molding machine is arranged beside the automatic assembly line machine, and the six-axis robot, the carrier taking-out device, the product shaping device and the discharging device are sequentially arranged from front to back. The structure can realize full-automatic production and assembly of the production process of the charging gun head, machine is used to replace manual work, production efficiency is improved, and production cost is reduced.

This invention relates to the field of concrete repair robot technology, belonging to the intelligent manufacturing equipment industry, and particularly to a robot suitable for repairing shallow defects in concrete structures; it addresses the problem of poor results in manual repair of shallow concrete defects; the robot includes a cleaning mechanism connected to a robotic arm, a drive mechanism connected to the cleaning mechanism, and a drying mechanism, a detection and repair mechanism, and a coating mechanism connected to the drive mechanism; when the robotic arm drives the cleaning mechanism to move on the concrete surface, the detection and repair mechanism detects shallow defects in the concrete; when the detection and repair mechanism detects defects on the concrete surface, the drive mechanism drives the cleaning mechanism, drying mechanism, detection and repair mechanism, and coating mechanism to operate sequentially, thereby repairing the shallow defects in the concrete; this robot can automatically identify and repair concrete defects, saving labor time.

The utility model discloses a plug and a household electrical appliance. The plug comprises a plastic package housing; the circuit board is positioned in the plastic package shell; the plug pin is provided with a first end part exposed out of the plastic package shell and a second end part located in the plastic package shell, and the second end part is electrically connected with the circuit board; the cable is provided with a connecting end part which is electrically connected with the second end part of the pin; the low-pressure injection molding body wraps the circuit board, the second end part of the pin and the outer side of the connecting end part of the cable; wherein the plastic package shell wraps the outer side of the low-pressure injection molding body. The plug provided by the utility model is relatively simple in structure and relatively convenient to assemble.

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 provides a multifunctional forge piece upsetting leaking disc and a forge piece forging system, and relates to the technical field of forging equipment, the multifunctional forge piece upsetting leaking disc comprises a leaking disc body, the leaking disc body is provided with a through hole structure along the axial direction, and the through hole structure is configured to allow a riser end of a steel ingot blank to extend into. The ingot body of the steel ingot blank is used for abutting against the first end face in the axial direction of the drain plate body; two arc-shaped notches are symmetrically formed in the second end face in the axial direction of the leakage disc body and used for being matched with two roll necks of a forge piece blank in a lap joint mode respectively. Compared with the prior art, the multifunctional forge piece upsetting leakage disc can meet the upsetting procedure of the forge piece and can also meet the straight bending procedure of the forge piece, the whole process is easy and convenient to operate, manufacturing of auxiliary forging tools is reduced, the working hours of equipment are reduced, the operation labor intensity of a forging worker is reduced, and the forging efficiency of the forge piece is improved.

The invention relates to the technical field of computer connecting line detection, in particular to optical detection adjusting equipment applied to a computer connecting line, which comprises a horizontal main frame, and the two sides of the upper surface of the horizontal main frame are provided with side assembly limiting frames protruding upwards. According to the optical detection adjusting equipment applied to the computer connecting line, manual work is replaced with an optical detection mode, the detection value is accurate, and convenience and rapidness are achieved; detection can be automatically started only by manually inserting the two ends of the computer connecting line into the lateral connecting grooves in the right side of the left side assembling base and the left side of the right side assembling base respectively, manual intervention is not needed in subsequent detection, and the influence of manual detection is greatly reduced. The computer connecting line is straightened in a lifting and translation mode, optical detection can be carried out on the length of the computer connecting line, the temperature under working condition operation and the surface damage degree, and the detection numerical value is more accurate.

The utility model relates to the field of injection molding machines, and discloses a shell structure and an injection molding machine computer, the shell structure comprises a rear cover and a frame, and the frame and the rear cover are of an integrated injection molding structure and are used for installing an operation panel. And the production and processing cost and the working hours required in the processing process are reduced, and the production efficiency is improved.

The utility model relates to bathroom product technical field, especially a shower pipe convenient to installation, including positioning cylinder, shower pipe body and quick -witted subassembly, both ends of positioning cylinder are rotatably connected with the clamping position cylinder, each clamping position cylinder is fixedly connected with the locating plate, each locating plate is hinged with the clamping position cover, the clamping position cover and the locating plate far away hinged one end are detachably fixedly connected, the shower pipe body fixedly connected between the locating plate and the clamping position cover, both ends of shower pipe body are rotatably connected with the clamping position nut, the quick -witted subassembly sets up at one side of positioning cylinder, is used for to the position fixed of positioning cylinder. The utility model technical scheme, aims at more convenient worker to the installation of shower pipe fitting, improves the installation efficiency of pipe fitting.

The utility model discloses a hub motor end cover clamping base connecting mechanism easy to assemble, which comprises a hub motor and a clamping base assembled on a support shaft of the hub motor, and the clamping base is positioned on the outer side of a detachable end cover of the hub motor and is supported on the support shaft through a plurality of clamping base bearings on the inner side. A bearing seat is arranged on the inner side of a shaft hole of the end cover so as to fixedly support a hub bearing on the supporting shaft; the utility model is characterized in that an annular insert is fixed on the inner circumference of the shaft hole of the end cover in a die-casting manner, the inner circumference of the annular insert is fixedly connected with the outer circumference of the bearing seat through a left-hand thread, an extension sleeve extending into the clamping base is formed on the bearing seat, and the extension sleeve is connected with the clamping base through a ratchet and pawl type one-way clutch. According to the ratchet and pawl one-way clutch, the bearing seat is fixedly connected with the annular insert on the inner circumference of the end cover through the left-hand threads, compared with a traditional screw fixing mode, assembling operation is more convenient, the concentricity between the bearing seat and the clamping base can be guaranteed, and therefore the installation quality and smooth operation of the ratchet and pawl one-way clutch are guaranteed.

The utility model relates to an air source supply device for a vehicle, the air source supply device comprises a pneumatic valve block, a motor, an air compressor, a plurality of electromagnetic valves and an electronic controller, the motor is arranged on one side surface of the pneumatic valve block, and the electronic controller is arranged on the other side surface of the pneumatic valve block; the air compressor is arranged in a middle groove of the pneumatic valve block; a plurality of containing grooves are formed in the side, facing the electronic controller, of the pneumatic valve block, each containing groove comprises a small-diameter round hole and a large-diameter round hole, the small-diameter round holes and the large-diameter round holes form an inverted-T-shaped hole, the electromagnetic valves are arranged in the containing grooves, and coils of the electromagnetic valves are arranged in the large-diameter round holes. And the plurality of electromagnetic valves are electrically connected with the electronic controller. The electromagnetic valve is arranged in the inverted-T-shaped hole of the pneumatic valve block, so that the pneumatic valve block and the electronic controller are connected in a face-to-face mode, the assembly process is simple and convenient, and working hours are saved.

The utility model provides a chip rolling machine which comprises a machine frame, a conveying belt is arranged on the machine frame, material pushing plates are arranged on the conveying belt at intervals, a waste chip guiding assembly is arranged at the discharging end of the conveying belt and comprises a recycling box, the recycling box is used for recycling cutting fluid, and a net plate inclining downwards is arranged at the upper end of the recycling box. The upper end of the net plate abuts against the material pushing plate, the lower end of the net plate is a discharging end, the discharging end is hinged to the end, away from the material pushing plate, of the recycling box, an elastic supporting piece is arranged between the lower side of the net plate and the recycling box, and a waste scrap baffle is arranged in front of the upper side of the net plate. When the scraps are discharged, residual cutting fluid is recovered, so that the loss of the cutting fluid is reduced, and meanwhile, the working hours of a production line are saved.