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Automatic Clutch Actuator

An automatic clutch and actuator technology, applied in clutches, mechanical equipment, etc., can solve the problems of low transmission efficiency, high manufacturing cost, complex structure, etc., and achieve the effect of high transmission efficiency, compact structure and small volume

Active Publication Date: 2018-02-16
CHONGQING KEXIN SANJIA VEHICLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the operating mechanisms of new automatic manual transmissions or automatic clutches of automobiles use hydraulic drive mechanisms, which include oil cylinders, solenoid valves and other parts, with complex structures and high manufacturing costs; some use electric wire drawing mechanisms or worm gear self-locking designs etc., the transmission efficiency is low

Method used

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  • Automatic Clutch Actuator

Examples

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0015] Such as figure 1 As shown, the pump body of the clutch main pump 6 is installed on the right side of the casing 2, and the push rod of the clutch main pump 6 stretches into the casing 2 to the left. A motor 1 is installed on the left side of the box body 2. The motor 1 is preferably a DC brushed motor. The output shaft of the motor 1 extends into the box body 2 and is coaxially connected with the worm screw 3. The worm screw 3 is arranged with a high left side and a low right side. , Both ends of the worm 3 are supported by the bearing and the box 1. An angular displacement sensor is installed on the worm 3, and the angular displacement sensor is connected with the motor 1 through a control circuit.

[0016] Such as figure 1 As shown, a worm wheel 4 is arranged below the worm 3 , and the worm wheel 4 is located in the casing 2 . A wheel shaft 4a is...

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Abstract

The invention discloses an automatic clutch actuator. The output shaft of the motor extends into the casing and is connected with a worm. The worm meshes with the fan-shaped tooth portion at the upper end of the worm wheel. The push rod is hinged. There is an arc-shaped linear guide rail on the left side of the lower part of the worm wheel. Part of the guide wheel body is located in the linear guide rail. The guide wheel is installed on the right end of the guide rod, and the left end of the guide rod extends into the sleeve. The left end of the sleeve is hinged with the end cover provided in the box, and a spring is set on the sleeve, and the spring is in a constant compression state. The invention is reasonable in design, easy in implementation, simple and compact in structure, small in size, light in weight, low in cost, high in transmission efficiency, and can ensure the smoothness, accuracy and reliability of the clutch engagement and separation process, and can be used on various types of automobiles. Applicable to all, good versatility.

Description

technical field [0001] The invention relates to an automatic clutch actuator, which is used to control the engagement and separation of the clutch. Background technique [0002] Based on the manual transmission, the clutch pedal operation part is changed to an electronically controlled automatic clutch actuator, which cancels the manual operation of the clutch pedal, reduces the labor intensity of the driver, and improves the comfort of the vehicle. At present, most of the operating mechanisms of new automatic manual transmissions or automatic clutches of automobiles use hydraulic drive mechanisms, which include oil cylinders, solenoid valves and other parts, with complex structures and high manufacturing costs; some use electric wire drawing mechanisms or worm gear self-locking designs etc., the transmission efficiency is low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic clutch actuator with sim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D48/06
Inventor 莫旭辉钟志华李彬
Owner CHONGQING KEXIN SANJIA VEHICLE TECH
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