An automatic drilling device for the production of truck traction discs

Abstract

The invention discloses an automatic drilling device for the production of truck traction discs, which belongs to the technical field of traction discs and comprises a base and a top shell. A first motor is installed at the center of the top of the base, and an output end of the first motor is installed There is a drive shaft, one end of the drive shaft is equipped with a first latch rod, and the center of the inner top of the top shell is equipped with a second motor through a cardan shaft, and the output end of the second motor is equipped with a drill pipe. A swing rod is hinged on the inner wall of the top shell, a third push rod is hinged at one end of the swing rod, and a rotating block is hinged at one end of the third push rod, and the drill rod passes through the rotating block and extends to the outside. The invention can realize the clamping process of the traction discs with different shapes, and can also realize the positioning and drilling of any position on the surface of the traction disc.

Description

technical field [0001] The invention relates to the technical field of traction discs, in particular to an automatic drilling device for producing truck traction discs. Background technique [0002] The traction disc and traction pin are important parts for the connection between the semi-trailer and the tractor. The traction disc and the beam of the tractor fix the rotating block and are fixedly connected with the semi-trailer through the traction pin. The traction disc in the prior art generally adopts the integral casting of cast iron, and the weight rotating block is relatively large, which is not conducive to the lightweight design of the semi-trailer. In the prior art, the patent No. CN201720767499.8 discloses a hole puncher which is convenient for punching holes in the hole tray, including a control board, and the control board is provided with a number of holes corresponding to the hole holes of the hole tray. A punching device for punching holes in the tray, the p...

AI Technical Summary

Problems solved by technology

Due to the one-to-one correspondence between the punching device and the hole, the corresponding punching device can be driven according to the actual needs to achieve the purpose of punching the preset hole. Drive the punching assembly to punch the hole. The advantage of this prior art is that it is easy to operate and easy to implement. The disadvantage is that it cannot adjust the position of the drilling rod according to the actual situation on site, nor can it clamp the equipment that needs to be punched. fixed

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