Shaft pin assembly machine

Abstract

The invention provides a shaft pin assembly machine. The shaft pin assembly machine comprises a pushing plate, a jacking fine rod and a fixed tire mould, wherein the inner part of a processing table board is movably embedded with a pushing plate; and one side of the pushing plate is embedded with a fixed tire molding board. The fixed tire mould is arranged, so that using cost is favorably reduced;when the device is used, the fixed tire mould which corresponds to a processed rotary shaft can be firstly selected, the pushing plate is pushed by an air cylinder I to outwards push out towards oneside of the processing table board, the to-be-used fixed tire mould is embedded into a groove in one side of the pushing plate through a T-shaped bulge, and the bottom bulge of the fixed tire mould isembedded into the groove in the bottom of the pushing plate, so that the fixed tire mould can be fixed; when different rotary shafts need to assemble, the corresponding fixed tire mould can be firstly mounted at one side of the pushing plate and then is assembled; and rotary shafts of various specifications can be assembled by manufacturing a plurality of fixed tire moulds, so that use cost is effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing devices, in particular to a shaft pin assembly machine. Background technique [0002] The pin is assembled on the shaft to fix some workpieces. The traditional pin assembly is usually manually assembled with the pin on the shaft. Since the pin and the shaft are generally tight fit, when assembling It needs manpower and cannot realize the automation of pin shaft assembly, which affects the efficiency of pin shaft assembly, so some shaft pin assembly equipment has appeared now. [0003] Based on the above, the inventors found that the existing shaft pin assembly machine needs to be improved due to the large vibration sound caused by the transmission of the shaft pin by the cylinder during work, and the manual installation of the shaft pin during the assembly process is easy to miss. During the process, sometimes the shaft pins will not be installed in place, which will not only waste ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a shaft pin assembly machine to solve the problem that the existing shaft pin assembly machine needs to be improved due to the large vibration sound caused by the cylinder transmission shaft pin during work, and the manual installation during the assembly process. The shaft pin is easy to be missed, and sometimes the shaft pin will not be installed in place during the installation process, which will not only waste manpower and reduce work efficiency, but also increase the product failure rate, and the assembly size of the shaft pin will also increase during assembly. There are differences, which will increase the reject rate of the product, and the tire molds of the existing shaft pin assembly machines are all fixed installations, so that one device can only assemble one type of shaft, and the manufacturing cost used is relatively low. high problem

Images