Key slot machining device

Abstract

The invention relates to a key slot machining device. The key slot machining device comprises a rack, a cylinder and a supporting table; the supporting table and the cylinder are connected and slidably connected to the rack; the supporting table is provided with a machining cutter; the rack is further provided with a machining tank, and an iodine solution is stored in the machining tank; the machining tank is provided with a first sliding chute and a second sliding chute, and a supporting plate is slidably connected between the first sliding chute and the second sliding chute; the bottom of astorage box is fixedly connected with an air bag, the upper portion of the air bag is fixedly connected with a moving rod, and the bottom of the air bag is connected with an air guide pipe; a rack isarranged at the bottom of the supporting table and engaged with a gear, a first connection rod is rotationally connected to the eccentric position of the gear, the other end of the first connection rod is rotationally connected with a second connection rod, and the other end of the second connection rod is fixedly connected with a sliding plate; and the rack is further fixedly connected with a collecting tank, the sliding plate is slidably connected in the collecting tank, the collecting tank is provided with an air inlet and an air outlet, and the air outlet communicates with the air guide pipe. By means of the key slot machining device, the problem that scraps generated in the machining process of key slots affect the machining precision of the key slots is solved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a keyway processing device. Background technique [0002] The machining process can be divided into casting, forging, stamping, welding, machining, assembly, etc. Among them, machining refers to the process of changing the shape or performance of a workpiece through a mechanical device. Machining can be divided into cutting processing and pressure processing according to the difference in processing methods. In cutting processing, it is often necessary to process keyways on mechanical workpieces to install keys and transmit torque. [0003] In the process of machining the keyway, a large amount of debris will be generated, which is difficult to clean. At present, most of the debris cleaning is done after the keyway is processed, and the operator cleans up the debris on the console, which not only requires a lot of labor, but also affects the machining accuracy of the keywa...

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a keyway processing device to solve the problem that the debris generated during the keyway processing affects the keyway processing accuracy

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