A pneumatic clamping device for motorcycle engine detection and positioning

Abstract

The invention discloses a pneumatic clamping device for detecting and positioning an engine of a motorcycle. A bottom plate (2) is connected with a base plate (10) through a bolt; a vertical plate (3) is fixed at the rear end of the bottom plate (2); two rubber blocks (P) are arranged on the upper plate surface of the bottom plate (2) side by side in the left-right direction; an upper first positioning pin (5) and a lower first positioning pin (5) are arranged on a fixed plate (4) in a penetration way; a movable plate (6) is arranged on the left side of the vertical plate (3); two second positioning pins (7) are arranged at the front end of the movable plate (6); a cross beam (A) is arranged above the vertical plate (3); a positioning column (C) is arranged at one end of the top of the cross beam (A) and is perpendicular to the cross beam (A). The pneumatic clamping device is ingenious in design and easy to implement, the engine can be reliably positioned, the performance of the engine can be more accurately tested, the testing efficiency is higher, and the position of a positioning point can be adjusted according to the requirements of different engines; the rubber blocks are arranged on the bottom plate side by side, so that damage to the engine caused by falling can be effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of motorcycle engines, and in particular relates to a test fixture for motorcycle engines. Background technique [0002] After the motorcycle engine is assembled, it needs to be tested on the bench to verify whether the performance of the engine meets the requirements. The existing engine performance test bench is not only complex in structure and takes up a lot of space, but also the operation of installing the engine on the bench is very cumbersome, time-consuming and laborious, and the labor intensity of workers is high, which will greatly affect the efficiency of the test. At the same time, the reliability of the positioning of the engine on the bench is poor, which will cause the test results to be inconsistent with the real situation, so that the consistent production of the engine is difficult to meet the requirements. Contents of the invention [0003] The technical problem to be solved by the pre...

AI Technical Summary

Problems solved by technology

The existing engine performance test bench not only has a complex structure and takes up a lot of space, but also the operation of installing the engine on the bench is very cumbersome, time-consuming and laborious, and the labor intensity of the workers is high, which will greatly affect the efficiency of the test

At the same time, the reliability of the positioning of the engine on the bench is poor, which will cause the test results to be inconsistent with the real situation, so that the consistent production of the engine is difficult to meet the requirements

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