Belt-load testing device used by a clutch electronic control pneumatic separating mechanism

Abstract

The invention discloses a belt-load testing device used by a clutch electronic control pneumatic separating mechanism. The electromagnetic valve is located on the side surface of the power assisting cylinder, the center line of the power assisting cylinder is consistent with the center line of the combined support, the supporting frame is located on the base, an l-shaped bracket, a rotating shaftsupporting frame and a disc type mechanism fixing disc are sequentially arranged on one side of the base from one side of the base, the axis of the rotating shaft supporting frame is perpendicular tothe center line of the power assisting cylinder, the center line of the fixed disc of the disc-type mechanism is consistent with the center line of the combined bracket, the central line of the largehole in the fixed disc is consistent with the symmetric line of the thickness of the pull arm, the two sides of the l-shaped supporting frame are respectively provided with a special-shaped support and an electromagnetic valve of the power-assisted cylinder, the rotating shaft of the rotating shaft supporting frame penetrates through the front T-shaped bracket on one side in sequence, and the special-shaped support forms a rotary shaft end face shaft and is connected with a swing arm of the pneumatic separation mechanism. The loading testing device is used for the electric control pneumatic separating mechanism, so that the on-off of the electromagnetic valve is realized, and the test function of the on-off gas of the power-assisted cylinder is controlled.

Description

technical field [0001] The invention relates to a clutch electro-pneumatic separation mechanism of an AMT control system—executive mechanism, in particular to related technical indicators and a load-carrying function test of the clutch electro-pneumatic separation mechanism. Background technique [0002] The electro-pneumatic separation mechanism is a separation mechanism that works by electrically controlling the cylinder to provide kinetic energy to the clutch. It can be applied to vehicles such as mechanical power transmission, hybrid power transmission, passenger cars and logistics vehicles. At present, vehicles such as passenger cars and logistics vehicles mostly use two types of clutch pneumatic separation mechanisms, pneumatic control and hydraulic control. Hydraulic control requires a liquid source on the vehicle, takes up a lot of space, has many systems, the liquid is easy to pollute the environment, and has high costs. How to combine the existing power supply and ...

AI Technical Summary

Problems solved by technology

At present, vehicles such as passenger cars and logistics vehicles mostly use two types of clutch pneumatic separation mechanisms, pneumatic control and hydraulic control. The hydraulic control requires a liquid source on the vehicle, takes up a lot of space, has many systems, the liquid is easy to pollute the environment, and has high costs. How to combine the existing power supply and air source on the vehicle to realize the clutch electric control pneumatic separation structure is the technical problem to be solved by the present invention. At the same time, how to screen the purchased components, whether they meet the technical index requirements, and the follow-up batch production Whether the quality of procurement is stable is also an important issue that cannot be ignored; therefore, a test method is needed to detect the supply quality of purchased parts, which is the key issue of our invention, which has certain needs and extensive application value

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