4results about How to "Avoid missing parts" patented technology

The utility model relates to the technical field of inductance coil production devices, in particular to a fool-proof mechanism for inductance coil production, which comprises an inductance coil fool-proof device main body, when an inductance coil is produced, a driver controls a pressing seat to press the inductance coil which is conveyed to the inductance coil fool-proof device main body from a conveying seat, and when the pressing is finished, the inductance coil fool-proof device main body is pressed by the pressing seat. The transmission assembly adjusts the position of the right auxiliary test end and controls the right auxiliary test end to ascend and descend to a proper position to detect the pressed inductance coil, the installation seat can install the inductance coil after detection, and the left auxiliary test end tests the inductance coil. And the test plate displays the power of the inductance coils at different positions, and transmits a signal to the recording alarm box to give an alarm when monitoring that the inductance coils have problems, so that missing parts during manual monitoring are avoided, and the detection efficiency is improved.

The utility model relates to liquid pipeline control technical field, concretely is a kind of three-piece butterfly valve for liquid pipeline control, including the valve body consisting of two inner valve body and two outer valve body, butterfly plate and hand lever are equipped between two inner valve bodies. Through quick-release assembly connection between valve body, the assembly includes axially arranged connecting rod, and the circumferential of valve body is provided with the clamping groove matched with connecting rod. One end of connecting rod is matched with nut through thread, and the other end is rotatably connected with fixed part through pivot, to realize quick disassembly and assembly. Safety assembly is also provided on inner valve body and outer valve body, including the sliding sheet that can slide in T-shaped arc sliding slot, and the sliding sheet contact surface is provided with polytetrafluoroethylene wear-resistant layer to form damping sliding, for circumferential limit connecting rod. The radial dimension of outer valve body is greater than inner valve body, and quick-release assembly is staggered distribution to form avoidance space. The utility model solves the problem that traditional butterfly valve disassembly is complicated and easy to leak, has the advantages of quick disassembly and assembly, stable connection, safety and reliability, and is suitable for efficient fluid control demand.

The utility model discloses a threshold assembly rack with detection device, including rack frame and installation workstation, be provided with push cylinder on the installation workstation, the telescopic link of push cylinder is fixedly connected with the end of mobile slide rail, the top of installation workstation is fixed with the guide fixed slide block, the guide fixed slide block is cooperated with mobile slide rail, and the guide fixed slide block can guide mobile slide rail, the top of mobile slide rail is fixed with the positioning station, the positioning station is used for placing the reinforcing plate, and clamps and fixes the reinforcing plate, the top of installation workstation is fixed with the limit plate, and the limit plate is fixed after the door sill through the clamping and fixing of cylinder clamping structure, the top of installation workstation is provided with the guide rail, be provided with three -axis mobile station on the guide rail, be provided with the mounting panel on the mobile station, one side of mounting panel is fixed with the camera.