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Test device of hydraulic torque converter

A technology of a hydraulic torque converter and a testing device, applied in the field of hydraulic torque converters, can solve problems such as the falling off of the hydraulic torque converter, and achieve the effect of avoiding falling off and preventing movement

Active Publication Date: 2020-08-25
库卡柔性系统(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the test is completed, the drive plate needs to be removed from the torque converter, and during the process of the drive plate falling off from the torque converter, the torque converter will be subjected to the force of the drive plate, because At this time the torque converter is still mounted on the transmission, thus, the force of this drive plate may cause the torque converter to fall off the transmission

Method used

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  • Test device of hydraulic torque converter
  • Test device of hydraulic torque converter
  • Test device of hydraulic torque converter

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Embodiment Construction

[0028] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and illustrations therein are illustrative in nature and not limiting. this invention.

[0029] In the description of the present invention, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left ", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, only It is for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must ...

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Abstract

The invention provides a test device of a hydraulic torque converter. The test device comprises a machine body, an input shaft mounted in the machine body, a drive disc, and a piston assembly, the input end of the input shaft is connected with a drive device, an air inlet channel is mounted in the input shaft, the drive disc is fixedly connected with the output end of the input shaft, the hydraulic torque converter is connected with the input shaft through the drive disc, the hydraulic torque converter is mounted on a transmission to be tested, the piston assembly comprises a piston and a connecting rod which are fixedly connected, the piston is matched with a piston hole in the input shaft, the piston hole communicates with the air inlet channel, the piston drives the connecting rod to move, after the test is finished, when the drive disc needs to be separated from the hydraulic torque converter, gas input by the air inlet channel is used for driving the piston to move in the direction close to the hydraulic torque converter, the end of the connecting rod is close to the end face of the hydraulic torque converter, and the condition that the hydraulic torque converter falls off from the transmission is avoided.

Description

technical field [0001] The invention relates to the technical field of hydraulic torque converters, in particular to a testing device for hydraulic torque converters. Background technique [0002] In the prior art, it is generally necessary to use a test device to test the hydraulic torque converter. The test device is provided with an input shaft and a drive disc, the drive disc is used to connect the test device and the hydraulic torque converter, the input shaft is connected with the drive device to drive the hydraulic torque converter through the drive disc by driving the input shaft turn. [0003] After the test is completed, the drive plate needs to be removed from the torque converter, and during the process of the drive plate falling off from the torque converter, the torque converter will be subjected to the force of the drive plate, because At this time, the torque converter is still mounted on the transmission, so the force of the drive plate may cause the torqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H57/00F16C3/02F15B15/14
CPCF15B15/1423F16C3/02F16H57/0037F16H2057/0062
Inventor 邓承毅斯科特·艾伦·克里默
Owner 库卡柔性系统(上海)有限公司