High torsion-resistance connecting device capable of quickly connecting with engine to rotate

A technology of quick connection and connection device, applied in the direction of engine test, measurement device, machine/structural component test, etc. Large and other problems, to achieve the effect of quick connection, high torsion resistance, and high cushioning performance

Pending Publication Date: 2019-07-09
GUANGXI YUCHAI MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the difficulty of connecting the engine and the dynamometer when using the dynamometer to measure various performances of the engine, and it takes too long to measure an engine. The dynamometer will be damaged after time use, causing the difficult problem of excessive measurement data error, providing a high torsion resistance conn

Method used

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  • High torsion-resistance connecting device capable of quickly connecting with engine to rotate
  • High torsion-resistance connecting device capable of quickly connecting with engine to rotate
  • High torsion-resistance connecting device capable of quickly connecting with engine to rotate

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Embodiment Construction

[0037] The present invention will be further described in detail below in combination with specific embodiments. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0038] Such as Figure 1-20 As shown, the high torsion-resistant connecting device that can quickly connect the engine to rotate is characterized in that it includes a connecting shaft 1, a shaft sleeve 2, a locking plate 3, a spring 4, a spring positioning shaft 5, a connecting plate 6, a connecting 7, intermediate shaft 8, intermediate shaft fixing seat 9, the left part of the connecting shaft is provided with a spline 10 for connecting with the engine, and its right part is evenly distributed with four bosses 11 for connecting with the bushing 2 Drive the shaft sleeve to rotate, the right end of the connecting shaft 1 is provided with a spring limit hole 12 for positioning the spring 4; Next to the relief hole 13, ...

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PUM

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Abstract

The invention discloses a high torsion-resistance connecting device capable of quickly connecting with an engine to rotate. The device comprises a connecting shaft, a shaft sleeve, a lock plate, a spring, a spring positioning shaft, a connecting disk, a connector, a middle shaft and a middle shaft permanent seat, wherein the left part of the connecting shaft is provided with a spline, and four bosses are evenly distributed on the right part of the connecting shaft; the right end of the connecting shaft is provided with a spring spacing hole; the spring is distributed between the connecting shaft and the spring positioning shaft; the spring positioning shaft is connected with the connecting disk; the middle shaft permanent seat is connected with the middle shaft; and the lock plate, the shaft sleeve, the connecting disk, a connector and the middle shaft are connected in sequence. By use of the device, the engine and a dynamometer can guarantee to be quickly connected, meanwhile, the accuracy of measurement data can be guaranteed, and production efficiency is obviously improved.

Description

technical field [0001] The invention relates to the field of engine detection, in particular to a highly torsion-resistant connecting device that can quickly connect the engine to rotate. Background technique [0002] At present, when the engine is installed on the assembly line, it is necessary to start the engine and connect it to a dynamometer to measure various performances. Now the connecting shaft of the dynamometer is directly connected to the engine or connected through an intermediate shaft, and a dynamometer is required for connection. Only when the connecting shaft is accurately matched with the engine can it be connected smoothly, which makes it impossible to connect quickly and the measurement speed is slow, resulting in low installation efficiency of the entire assembly line. At the same time, the method of directly connecting with the dynamometer has no buffer during measurement and can be used for a long time In the end, it will cause damage to the dynamomete...

Claims

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Application Information

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IPC IPC(8): G01M15/02
CPCG01M15/02
Inventor 梁雄伟李进温道明庞振华陈邦永梁业苏思杰钟庆思韦并东
Owner GUANGXI YUCHAI MASCH CO LTD
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