Roll-over stand for maintenance of vehicle engine

Abstract

The invention belongs to the technical field of vehicle engine maintenance equipment and provides a roll-over stand for maintenance of a vehicle engine. The roll-over stand comprises a mounting frame,a lifting mechanism and an indexing mechanism; the mounting frame comprises a bottom board and a stand column arranged on the bottom board; the lifting mechanism comprises a hydraulic cylinder fixedly installed on the bottom board and a lifting board fixedly connected with a piston rod of the hydraulic cylinder; the lifting board is provided with a slide hole matched with the stand column; the lifting board is installed in a limiting and sliding mode on the stand column through the slide hole; the indexing mechanism comprises a hand wheel, a worm, a worm wheel and an engine positioning mounting frame; the hand wheel is connected with the worm through a connection rod; the worm and the worm wheel are arranged in an engaged mode; and the engine positioning mounting frame is coaxially and fixedly connected with the worm wheel through a transmission shaft. Positioning mounting of the engine on the roll-over stand and placement and use of a maintenance tool are achieved conveniently, the maintenance efficiency of the engine is improved, and the problem that leaked oil is troublesome to clean when the vehicle engine is maintained is avoided.

Description

technical field [0001] The invention relates to the technical field of automobile engine maintenance equipment, in particular to an overturn frame for automobile engine maintenance. Background technique [0002] At present, for the maintenance of automobile engines, the engine is usually disassembled and overhauled on the ground. However, due to the complex structure and large mass of the automobile engine, it not only brings a lot of physical labor to the maintenance personnel when turning over, repairing and assembling on the ground. , and the safety is poor, the maintenance efficiency is low, and it is easy to affect the cleanliness of the engine during the maintenance process. The emergence of the automobile engine flip frame has realized the effective solution to the above problems, and provided great convenience for the efficient disassembly and maintenance of the engine. [0003] Although the engine overturning frame in the prior art has solved the problem of maintena...

AI Technical Summary

Problems solved by technology

[0006] Specifically, the technical problem to be solved by the present invention is: to provide a reversing frame for automobile engine maintenance, to solve the difficulties in handling, positioning and installation of the automobile engine during maintenance on the reversing frame, the troublesome cleaning of oil, and the inconvenient placement and use of maintenance tools. Convenience question

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