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Automatic Docking Device for Transmission Test Bench

IP.com Disclosure Number: IPCOM000244745D
Publication Date: 2016-Jan-08
Document File: 3 page(s) / 239K

Publishing Venue

The IP.com Prior Art Database

Related People

Mao Li: AUTHOR [+2]

Abstract

The transmission test bench is a test platform that can test the transmission performance such as: the assemble performance, the shift performance and the NVH level. A transmission test bench comprises a transmission body, a power-driven and load system, a hydraulic system, a control system, a data acquisition system, an automatic gear shift mechanism, an electrical and pneumatic docking device and other auxiliary devices. The electrical and pneumatic docking device provide the electrical connector to get the signal of the transmission and the air pipe connector to supply the pneumatic power to control the shift of the transmission.

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Disclosure Title: Automatic docking device for transmission test bench

Abstract of Invention:

...Background:

The transmission test bench is a test platform that can test the transmission performance such as: the assemble performance, the shift performance and the NVH level. A transmission test bench comprises a transmission body, a power-driven and load system, a hydraulic system, a control system, a data acquisition system, an automatic gear shift mechanism, an electrical and pneumatic docking device and other auxiliary devices. The electrical and pneumatic docking device provide the electrical connector to get the signal of the transmission and the air pipe connector to supply the pneumatic power to control the shift of the transmission.

...Statement of problem: For the traditional test bench, the docking of the electric and pneumatic connectors should be performed by an operator manually after the transmission body has been launched to test bench. It will affect the efficiency of the working effects and accuracy.

...Novel features:

The automatic docking device has the following features:

1. The connectors of electrical and pneumatic connection for the transmission body and power-driven and load system are fixed to an automatic docking device.

                    2. The automatic docking device can perform pre-locating for the connectors. ...Business benefits: The automatic docking device cannot only prevent incorrect operations during manual installation, but also can make the electrical and pneumatic connection of the transmission test bench more accurate, faster and easier.

Description

The automatic docking device provides a signal acquisition and pneumatic power for the transmission body. and pneumatic power for transmission body (E). The automatic docking device comprises two parts: a fixed part (B) that is mounted on the transmission pallet (C), and...