Fixing device for machining end covers of motorcycle engines

Abstract

The invention discloses a fixing device for motorcycle engine end cover processing, which comprises a base. The inside is provided with a thread groove, and the thread groove is screwed and connected with the external thread on the surface of the fixing seat. The upper surface of the gland is provided with a through hole, and the through hole communicates with the thread groove. The inside of the fixing seat is provided with A counterbore, the counterbore is arranged vertically, and a column is arranged inside the counterbore, and the column vertically extends through the through hole to the outside of the gland. The present invention adopts two oppositely arranged clamping mechanisms, and adopts the up-and-down expansion and contraction of the column and the horizontal opposite movement of the screw rod to realize the clamping of the workpiece, which can achieve effective and stable clamping of workpieces with various shapes, and is convenient for multiple angles of the workpiece The adjustment improves the workpiece clamping range and effectively improves the processing efficiency.

Description

technical field [0001] The invention relates to the technical field of fixtures, in particular to a fixing device for motorcycle engine end cover processing. Background technique [0002] A motorcycle engine is a machine that ignites the fuel mixture entering the cylinder to make the heat energy generated by its combustion into mechanical energy, and the crankshaft transmits the power to the rear wheel of the motorcycle through the transmission mechanism to become the driving force of the vehicle. The fixture refers to In the process of mechanical manufacturing, it is used to fix the processing object so that it occupies the correct position to accept the construction or inspection device. In a broad sense, it is a device used to install the workpiece quickly, conveniently and safely in any process in the process. , can be called fixtures, and fixtures usually consist of positioning elements (determining the correct position of the workpiece in the fixture), clamping devices...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of fixing device for motorcycle engine end cover processing, to solve the clamping mechanism of the device proposed in the above-mentioned background technology is relatively single, because the structure of the motorcycle engine end cover is complicated, the shape is different, the device It is difficult to achieve stable clamping of the workpiece, and it is difficult to switch between different angles of clamping during processing, the clamping range is limited, and it is not convenient to improve the processing efficiency

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