Device for motorcycle engine test positioning

Abstract

The invention discloses a device for motorcycle engine test positioning. A backing plate (10) is arranged between a bottom plate (2) and a base (1), the bottom plate (2) is connected with the backing plate (10) through two front bolts and two rear bolts, a vertical plate (3) is fixed at the rear end of the bottom plate (2), two rubber blocks (P) which are at the left and the right side by side are arranged on the top surface of the bottom plate (2), a fixed plate (4) is arranged at the front of the vertical plate (3), two first positioning pins (5) which are at an upper position and a lower position are inserted in the fixed plate (4), a movable plate (6) is arranged at the left side of the vertical plate (3), and two second positioning pins (7) are arranged at the front end of the movable plate (6). The operation of dismounting and mounting an engine is convenient and quick, the device also can ensure that the engine can be reliably positioned, so that an engine performance test is more accurate and testing efficiency is higher, the positions of positioning points can be adjusted according to the requirements of different engines, and therefore the application range is wide; the rubber blocks arranged side by side on the bottom plate can effectively prevent the engine from dropping and being injured.

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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