Automatic clamp tool assembly for steering knuckle master pin machining

Abstract

The invention discloses an automatic clamp tool assembly for steering knuckle master pin machining, which comprises a machining table, mounting seats fixedly mounted on two sides of the upper part of the machining table, and a rotary automatic clamp mounted between the two mounting seats, and the rotary automatic clamp comprises a rotating body and more than two groups of master pin fixing pieces; the master pin fixing part comprises a master pin placing and fixing groove, an automatic locking block, a locking rod and a driving device, fixing openings are formed in the master pin placing and fixing groove, the automatic locking block is arranged between every two adjacent fixing openings in a matched mode, and the locking rod drives the automatic locking block to clamp a master pin body located in the master pin placing and fixing groove in the transverse direction. The cylinder is used for driving the lock rod and driving the automatic locking block to automatically clamp the master pins, automatic clamping and fixing can be achieved, linkage clamping can be achieved, all master pins placed in the fixing grooves are simultaneously clamped and fixed in a linkage mode at a time, the fixing efficiency is improved, follow-up machining is facilitated, and the machining precision is guaranteed.

Description

technical field [0001] The invention relates to the field of design and production of kingpin fixture equipment, and more particularly relates to an automatic fixture tooling assembly for processing a steering knuckle kingpin. Background technique [0002] The steering knuckle kingpin is the part that connects the forklift steering axle body and the steering knuckle. There are many parts that need to be processed in the processing and production of the king pin, and many parts are located on different planes. In the existing processing and production, the processing is generally carried out in a method of sub-process and multiple clamping, which not only has low processing efficiency, but also And different clamping processing, it is difficult to ensure the positional accuracy of each processing part. [0003] Chinese Patent: A jig for processing steering knuckle kingpin (authorized announcement number: CN210081203U), the kingpin processing jig disclosed in this technical s...

AI Technical Summary

Problems solved by technology

[0004] However, the existing steering knuckle king pin processing fixture adopts the compression and fixation of the nut block, which requires manual or machine screw fixation, the stability of the fixation is not easy to guarantee, and the fixation operability is poor. All the rotating keyways of the main pin need to be fixed and clamped, and the automation level of the equipment is low.

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