7results about How to "Realize individual replacement" patented technology

This invention discloses a filter cartridge device, comprising a first filter cartridge, a second filter cartridge, and a third filter cartridge. The first filter cartridge has a first water flow channel, a second inlet water flow channel, and a second outlet water flow channel, with a first filter material disposed along the water flow path of the first water flow channel. The second filter cartridge has a third water flow channel and a fourth water flow channel, with a second filter material disposed along the water flow path between the third and fourth water flow channels. The third filter cartridge is detachably disposed within the fourth water flow channel. The first and second filter cartridges are detachably connected, and the third water flow channel is connected to the second inlet water flow channel. The outlet end of the third filter cartridge is detachably connected to the first filter cartridge and is connected to the second outlet water flow channel. This solution enables individual replacement of filter cartridges of different levels, reducing filter cartridge replacement costs.

The utility model discloses a strip assembly module based on zero point positioning, include: bottom plate, assembly component and positioning component, assembly component includes frame body, positioning component includes first zero point positioner and second zero point positioner, the base of first zero point positioner and the base of second zero point positioner are located on the same end surface of bottom plate, and the positioning end of first zero point positioner and the positioning end of second zero point positioner are all with the same end surface of frame body detachable connection connection. The utility model solves the technical problem of the positioning precision of traditional strip assembly module deficiency, reaches the technical effect of improving the positioning precision of strip assembly module.

This utility model relates to the field of motor stator insulation technology, and discloses a stator assembly with improved insulation structure, including a stator core. The stator core contains multiple stator windings arranged in a circular array. A detachable and easily replaceable insulation component is provided between the stator core and the stator windings. Each stator winding has a fixing component on both sides that allows for quick installation and removal from the insulation component. By setting detachable insulation rings and fixing posts, the insulation structure and stator windings can be replaced individually, reducing maintenance costs. The fixing component, composed of sliding blocks, stops, and limiting plates, enables quick installation and removal of the stator windings, improving maintenance efficiency. The structural design of the "7"-shaped insulation ring, triangular stops, and friction rubber further improves the insulation reliability and fixing stability of the stator assembly, extending the service life of the motor.

The utility model relates to rotary cultivator technical field discloses an external rotary cultivator turning over equipment, including cutter shaft, a plurality of rotation grooves are seted up in the cutter shaft inner wall, the cutter shaft left end is fixedly connected with motor, motor drive end is fixedly connected with the pivot, a plurality of drive gear are connected with the pivot outer wall, drive gear all are linked with the sliding toothed plate through the drive assembly, the sliding toothed plate top fixedly connected with connecting rod, the connecting rod is connected with blade through bolt assembly, the cutter shaft left end inner wall four sides all are screw -threaded connection has screw rod, the right end rotation is connected with the limit stop of screw rod, the limit stop outer wall is connected in the cutter shaft inner wall in sliding, the connecting rod is located in the limit stop inner wall, in the utility model, the length of blade is adjusted, thereby realizes the adjustment to the cultivation depth, satisfies the demand of different cultivation, and the damaged blade is replaced alone.

A multifunctional intelligent data acquisition and fusion terminal includes a terminal body. The terminal body is provided with a communication interface, a plug-in interface, and a wiring interface. The terminal body has a mounting groove at the wiring interface, where a movable terminal group is inserted. The movable terminal group is fixed to the terminal body by a detachable locking member. Multiple wiring interfaces are arranged along a straight line. The terminal body has multiple mounting holes corresponding to the wiring interfaces, and a plug-in post is inserted into the end of each mounting hole near the wiring interface. The plug-in post extends into the mounting hole and can be inserted into the wiring interface. The movable terminal group also has a wiring hole communicating with the mounting hole, and the wiring hole is aligned with the end of the plug-in post away from the wiring interface. A clamping bolt is provided at the end of the mounting hole away from the plug-in post. By designing some terminals separately, they can form a movable terminal group that is detachable from the terminal, allowing for replacement if damaged.

The utility model discloses a tungsten carbide roll collar embedded wear-resistant sleeve type altitude horizontal loop compression roller device, which belongs to the technical field of metal processing equipment and comprises a compression roller base and a wear-resistant bushing, the wear-resistant bushing is sleeved on the compression roller base and detachably connected with the compression roller base, and the wear-resistant bushing is sleeved on the compression roller base. A locking part is mounted at the top of the compression roller base; and the wear-resistant bushing adopts a tungsten carbide roll collar. The wear-resistant bushing is in interference fit with the compression roller base, so that the wear-resistant bushing is independently replaced, the compression roller does not need to be integrally scrapped, the problem of resource waste of a traditional compression roller is solved, and consumption reduction is realized. A tungsten carbide roll collar is adopted through the wear-resistant bushing, the hardness of a tungsten carbide material is high, and the wear resistance is superior to that of a traditional roll body material; the wear-resistant period of the tungsten carbide roll collar is increased to 100,000 tons from original 20,000 tons of steel, the wear-resistant performance of the wear-resistant bushing is greatly improved, the service life is prolonged, and the problem of poor wear resistance of a traditional horizontal loop compression roller is solved.

The utility model relates to printing equipment technical field discloses a round net printing screen, including round net body and two round net cylinders, the side of two round net cylinders adjacent all is provided with annular mounting slot, all be connected with a plurality of fixed components in two annular mounting slots, and the both ends of round net body are located in the inboard of two annular mounting slots respectively, and are connected fixed through a plurality of fixed components, and the support assembly is connected between two round net cylinders, and the inner wall of support assembly and round net body abuts. This kind of round net printing screen, through setting up support assembly between two round net cylinders, can provide effective support to the inboard of round net body, prevent extrusion deformation between it and printing carrier during printing process, improve printing quality, and simultaneously, the design of annular mounting slot is convenient for the installation and dismounting of round net body between two round net cylinders, realizes the separate replacement of round net body, and reduces the consumable cost of round net printing.