12results about How to "Avoid installation deviation" patented technology

The utility model relates to a spring assembling machine of a track socket electricity taking mechanism, which comprises a vibration disc feeding device and a press fitting device connected with the vibration disc feeding device, the press fitting device comprises a workbench, a material receiving table mounted above the workbench, a material pushing mechanism mounted on the outer side of the material receiving table and a material pressing mechanism arranged above the material receiving table, the press-fitting device is connected with the vibration disc feeding device through the material receiving table, the press-fitting device further comprises a fixing support and a sliding base connected with the fixing support in a sliding mode, and the material receiving table, the material pushing mechanism and the material pressing mechanism are all connected to the sliding base. According to the technical scheme, through collaborative design and function integration of all the mechanisms, the defects of manual spring installation in the prior art are effectively overcome. All the mechanisms form an automatic process of feeding, positioning and press fitting through the linkage design of the sliding seats, the conveying, pushing and press fitting processes of springs do not need to be manually intervened, efficient, accurate and automatic assembling of the springs of the track socket electricity taking mechanism is achieved, and the production efficiency is greatly improved.

This utility model discloses a novel supercapacitor battery energy storage module, belonging to the technical field of battery energy storage modules. It includes a supercapacitor, with a first combined plate and a second combined plate respectively covering its upper and lower ends. A connecting rod is inserted between the first and second combined plates. A first protective film and a first bracket are sequentially connected to the upper part of the first combined plate, and a second protective film and a second bracket are sequentially connected to the lower part of the second combined plate. Screws are threaded to both ends of the connecting rod. The first and second combined plates clamp and position the supercapacitor, maximizing its contact with external air, increasing its air-cooling contact area, and thus improving its self-heating efficiency. Simultaneously, the first and second combined plates are damped and inserted with the connecting rod for pre-tightening positioning during assembly, improving the convenience of subsequent installation.

The utility model discloses a rotatable prism combination device belongs to prism adjusting mechanical technical field. The device includes prism adjusting subassembly and base fixed component: in prism adjusting subassembly, the fixed seat of bottom plate top installs first motor, and its output shaft connects the revolving stage, and the second motor output shaft of revolving stage top is fixedly connected with prism, realizes the independent electric regulation of prism in horizontal plane and vertical plane, the base of base fixed component is equipped with the placement groove, and the built -in two -way threaded rod of third motor drive, the sliding block on threaded rod connects the push -plate, and the push -plate can clean the placement groove impurity when moving, and through the linkage of gear and tooth groove drives the opposite movement of baffle, and the spring is fixed to the bottom plate that is placed in the placement groove. The device is through the electric regulation promotion angle control precision, through the automatic cleaning and linkage clamping and enhances the installation stability, is applicable to high -precision optical experiment, surveying and mapping etc.

This invention relates to the field of new energy vehicle battery technology, and particularly to a rear-mounted battery swapping compartment for a pickup truck. The compartment includes a main body installed between the front cab and the cargo box, with openings at both ends and at both ends. Two sets of multiple battery compartments for installing battery packs are symmetrically arranged vertically on both sides of the main body. Door assemblies are also included, with two sets of symmetrically arranged, openable and closable door assemblies at both ends of the main body. A door opening / closing mechanism, connected to the main body and the door assemblies, drives the door assemblies. A cooling mechanism includes an upper cooling plate, a lower cooling plate, a main pipeline, and connecting hoses. The upper and lower cooling plates are located on the upper and lower sides of the battery pack, respectively, and the connecting hoses connect the main pipeline to the upper and lower cooling plates. A cold plate lifting mechanism, located within the main body and on both sides of the battery compartment, drives the upper and lower cooling plates to rise and fall.

The utility model relates to the field of dumpling wrapper punching equipment, and discloses dumpling wrapper punching equipment convenient for die replacement, the dumpling wrapper punching equipment comprises a dumpling wrapper punching machine, a support table is fixedly mounted below the dumpling wrapper punching machine, and the two side parts of the dumpling wrapper punching machine extend to the upper surface of the dumpling wrapper punching machine and are symmetrically and fixedly connected with guide support rods; an electric telescopic rod is arranged at the top of the dumpling wrapper punching machine, a movable support is installed at the output end of the lower bottom surface of the electric telescopic rod and located on the outer surface of the guide supporting rod, a limiting table is fixedly installed in the middle of the bottom end of the movable support, and a limiting clamping plate is installed below the limiting table; through cooperation of the limiting table, the limiting clamping plate, the limiting groove, the mold body and the limiting plate, when the mold is replaced, operation is easy, convenient and rapid, complex operation does not need to be conducted with the help of various tools, the mold replacement efficiency is greatly improved, compared with the prior art, the problem that mold replacement of dumpling wrapper punching equipment is inconvenient is effectively solved, and the practicability is high. And the production efficiency and the product quality are improved.

The application discloses an air duct mounting device and a mounting method, and belongs to the technical field of core unit assembly. The device comprises a main body driving assembly, a positioning and stopping assembly, a hook holding control assembly and an auxiliary operation assembly. The main body driving assembly comprises a rod, and a first handle is arranged on the upper portion of the rod. The hook holding control assembly comprises a hook claw arranged at the lower end of the rod and a hook rod penetrating the rod, a boss is arranged on the hook claw, the boss is used for being connected with a groove in the middle portion of the air duct during work, and the air duct is controlled to move up and down and rotate. One end of the hook rod is connected with the hook claw, a second cylindrical pin is arranged on the other end of the hook rod penetrating the rod, the second cylindrical pin is used for driving the hook rod to move up and down by control, and the boss of the hook claw is popped out or withdrawn. The positioning and stopping assembly comprises a stopping sleeve movably sleeved on the upper portion of the rod, and a second handle is arranged on the stopping sleeve. The stopping sleeve is matched with an end groove on the rear end face of the high-vortex first-stage disc rear shaft neck, so that stopping is realized during the tightening process.

The utility model relates to the technical field of water pumps, in particular to a high-pressure sealing water pump which comprises a rigid base, a pump body is arranged on the surface of the rigid base, a motor is fixedly connected to the top of the pump body, and a water inlet end and a water outlet end are arranged on the surface of the pump body. The clamping block is clamped with the clamping groove of the rigid base, and the two-way lead screw, the first L-shaped clamping plate and the second L-shaped clamping plate are used for fixing, so that compared with a traditional mode that fixing is conducted only through bolts, complex bolt tightening operation is not needed during installation, too many professional tools are not needed, the installation efficiency is greatly improved, and the installation cost is reduced. Meanwhile, when the water pump is disassembled, overhauled and maintained, the fixing relation between the clamping plate and the clamping groove can be easily removed only by rotating the rotary knob to drive the two-way lead screw to rotate, the pump body can be conveniently taken down from the rigid base, the convenience and the high efficiency of disassembly and assembly work are effectively improved, and the water pump is convenient to disassemble and maintain. And the maintenance cost and the time cost are reduced.

The application provides a quick mounting structure of a faucet and the faucet. The quick mounting structure of the faucet comprises an adapter seat, a positioning seat and a fixing assembly. The adapter seat comprises an insertion section and a limiting section. The insertion section is used for being inserted into a preset mounting hole of a faucet mounting table. The limiting section is used for being limited to the outer surface of the faucet mounting table. The fixing assembly comprises a driving part and a cooperating part. The driving part is inserted into the limiting section and the positioning seat. The driving part is rotationally connected with the cooperating part. The cooperating part has a fixed position for clamping the faucet mounting table. The insertion section has a guide side wall. The driving part can drive the cooperating part to rotate. The cooperating part can move back and forth along the guide side wall between an initial abutting position and the fixed position. When the cooperating part is in the fixed position, the cooperating part and the limiting section form a clamping structure for clamping the faucet mounting table. The quick mounting structure of the faucet can simplify the mounting process of the faucet and improve the mounting efficiency of the faucet.

This invention discloses a rapid installation device for a dual-mode shield tunneling machine's helical rod and its usage method, belonging to the field of tunnel construction equipment technology. It includes a shield tunneling machine helical rod, a helical rod transport vehicle, a helical rod attitude adjustment system, and a traction system. The transport vehicle is a flatbed truck equipped with adjustable spacing and height fixed support devices, suitable for rods with diameters of 800-1500mm. The attitude adjustment system achieves attitude control through large / small stroke components working in tandem front and rear, while the traction system drives the transport vehicle's movement. Installation is completed through support fixing, transportation to the designated position, attitude adjustment, and sliding installation. This invention enables rapid, precise, and safe installation of the helical rod, is suitable for operations in confined spaces, significantly improves construction efficiency, and reduces safety risks.

This utility model provides a comprehensive street light pole slider installation structure, comprising: a fixed tube with a slot; a sliding assembly including a rotating shaft with a knob, and fixed members on opposite sides of the rotating shaft in the axial direction; a rotating clamp between the fixed members on both sides, the rotating clamp being detachably connected to the rotating shaft; the rotating shaft passing through the rotating clamp and the fixed members respectively; the rotating clamp including a semi-cylindrical shell and a fastener, the semi-cylindrical shell having an arc-shaped groove along its circumference; and a connecting member adapted to the outer contour of the fixed tube, and having a rotating through hole adapted to the end of the fastener, the sliding assembly being detachably connected to the connecting member; the sliding assembly design is simple in structure, facilitates locking or pulling out the fixed tube and the connecting member, is convenient for installation and use, and helps improve work efficiency.

The application discloses a kind of grabbing structures for mechanical workpiece processing, it is related to grabbing structure technical field, including grabbing assembly, including mechanical fastener, the top of the mechanical fastener is provided with fixed connecting piece, the bottom of the mechanical fastener is embedded with adjusting piece, the inner wall of the mechanical fastener is movably connected with clamping piece, the top of the mechanical fastener is fixed with mounting piece, the top of the mounting piece is provided with dustproof shield, the top of the fixed connecting piece is fixed with movable connecting piece.The application is designed by integrating quick-release type boltless connection structure and self-adaptive secondary reinforcement module, effectively solving the obvious defects of mechanical workpiece grabbing structure disassembly complicated, unstable grabbing.One side abandons traditional bolt fixing, adopts buckle type quick locking structure, without aligning hole and repeatedly loosening and tightening bolt, disassembly is easily completed, avoids rust and installation deviation problem, reduces maintenance cost.

The utility model discloses a camera mounting structure and a camera assembly, and relates to the technical field of electronic equipment, and the camera mounting structure comprises an extension mounting frame, a mounting module, a camera module and a camera module, the auxiliary fixing modules are arranged on the outer side of the extension mounting frame and located on the two sides of the mounting module, the mounting module comprises extension pieces arranged at the bottom in the extension mounting frame, the top ends of the extension pieces are fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a limiting plate, the top of the limiting plate is provided with a connecting plate, and the connecting plate is fixedly connected with the extension pieces; and the connecting plate is fixedly connected with the extension mounting frame. According to the camera mounting structure and the camera assembly disclosed by the utility model, an original screw mounting mode is replaced by an adsorption clamping and fixing mode, the position is free, the mounting is simple and convenient, meanwhile, a user can change the position of the camera by himself / herself, the mounting size can be adaptively adjusted, and the effect that the camera shooting range is reduced due to mounting deviation and difficulty in adjustment is avoided.