Double-head hydraulic calibration mechanism for driving axle housing

Abstract

The invention discloses a double-head hydraulic calibration mechanism for a driving axle housing. The mechanism comprises a base and a bearing platform, rolling wheels are installed on the left and right sides of the base respectively, and a support plate is arranged in the base; support columns are fixed to the lower portion of the support plate, and hydraulic cylinders are disposed on the left and right sides of the upper surface of the support plate respectively; the support column is fixedly connected with the base and the support plate, and the hydraulic cylinders are fixedly connected with the support plate; rotating clamps are installed on the tops of the hydraulic cylinders, and fixing rods are disposed on the tops of the rotating clamps; scales are disposed on the left and right sides of the bearing platform respectively, and the bearing platform is located on the upper surface of the base; scale shafts are installed at the ends of the scales, and clamping plates are arrangedon the sides, close to the vertical centerline of the bearing platform, of the scale shafts. The double-head hydraulic calibration mechanism of the driving axle housing is provided with the clamping plates and the scales, the driving axle housing can be fixed to prevent the driving axle housing from shaking during calibration, and the mechanism can reduce errors during calibration.

Description

technical field [0001] The invention relates to the technical field of a drive axle housing calibration mechanism, in particular to a drive axle housing double-head hydraulic calibration mechanism. Background technique [0002] The drive axle housing is a device for installing the main reducer, differential, half shaft, and wheel assembly base. Its main function is to support and protect the main reducer, differential and half shaft. Generally speaking, ordinary non-disconnected The axle housing of the drive axle is a rigid hollow beam supported on the left and right driving wheels. The transmission parts such as the final reducer, differential, and half shafts are all installed in it. Connected, it is an important part of the drive axle and one of the main components of the driving system. The drive axle housing should have sufficient strength and rigidity, low mass, and facilitate the disassembly and adjustment of the main reducer. The drive axle housing Long-term use wil...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a double-head hydraulic calibration mechanism for drive axle housing to solve the problem that the drive axle housing calibration mechanism proposed in the above background technology is not enough to fix the drive axle housing in place, so that the drive axle housing is easy to shake when calibrating, and when calibrating Inaccurate and prone to errors

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