Special automotive frame correcting device

Abstract

The invention relates to a special automotive frame correcting device. The special automotive frame correcting device comprises a pedestal, a rack, a pair of correcting mechanisms, a hydraulic mechanism and an electric box; the electric box is used for correcting the automotive frame by controlling a correction mechanism by virtue of the hydraulic mechanism; the correction mechanism comprises a horizontal oil cylinder and a vertical oil cylinder, wherein the fixed end of the horizontal oil cylinder is vertically installed on a lifting plate; the fixed end of the vertical oil cylinder is horizontally installed at the top of the lifting plate; the end part of a piston of the horizontal oil cylinder is provided with correcting ends; and the two correcting ends are used for uniformly hitting the automotive frame which is clamped between the two correcting ends, thus realizing the aim of correcting the automotive frame. The special automotive frame correcting device provided by the invention can be used for quickly correcting the bending degree of the automotive frame, is convenient to use, lowers the cost of an enterprise, improves the benefits of an enterprise and solves the technicalproblems that the upper and lower alar plates of an existing special automotive frame are bent to different extents, problems can be generated in subsequent welding and installation processes if thealar plates are not corrected in time and the economical benefits of an enterprise can be affected and the like; and compared with the prior art, the special automotive frame correcting device provided by the invention has quite good market prospects and development spaces.

Description

technical field [0001] The invention relates to the technical field of special-purpose automobile manufacturing, in particular to a special-purpose automobile frame correction device. Background technique [0002] With the development of science and technology, automobiles have become more and more popular commodities. Standard automobiles can be quickly manufactured through the installation and combination of general-purpose components. However, for some special-purpose automobiles, the manufacturing and processing of the body frame is very difficult. [0003] Since the length and width of the girders used by different special-purpose vehicles are not the same, the large I-beams for processing the girders are also different. The straight state will lead to problems in the subsequent welding and installation process. In severe cases, the entire carriage may not meet the standard and be scrapped, which will affect the economic benefits of the enterprise. [0004] How to desi...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the length and width of the girders used by different special-purpose vehicles are different, the large I-beams for processing the girders are also different. Timely correction to a straight state will lead to problems in the subsequent welding and installation processes. Seriously, it may lead to technical problems such as the failure of the whole carriage to meet the standard and affect the economic benefits of the enterprise. The invention provides a special automobile frame correction device to realize The structure is reasonable, the design is ingenious, the curvature of the girder can be quickly corrected, the use is convenient, the cost of the enterprise is saved, and the purpose of increasing the benefit of the enterprise

Images