Clutch servo cylinder assembly, mechanical clutch separation system and automobile
A clutch cylinder and component technology, applied in the automotive field, can solve problems such as user complaints, abnormal metal dry grinding noise, and reduce user experience, and achieve the effect of reducing friction and abnormal noise, improving abnormal noise problems, and improving user experience.
Inactive Publication Date: 2020-10-09
DONGFENG LIUZHOU MOTOR
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, in this structure, after the lubricating grease is lost, there will be abnormal metal dry grinding noise between the sub-cylinder push rod and the clutch fork, which reduces the user experience and easily causes users to complain.
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0036] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0037] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses a clutch servo cylinder assembly, a mechanical clutch separation system and an automobile. The clutch servo cylinder assembly comprises a clutch servo cylinder, a clutch shifting fork and a mounting base. The clutch servo cylinder comprises a push rod. One end of the push rod is provided with a clamping part. The clutch shifting fork is opposite to the first end of the pushrod. The clutch shifting fork is provided with a mounting groove corresponding to the clamping part. The mounting base is mounted in the mounting groove. The mounting base is provided with an accommodating groove with an opening facing the first end of the push rod. The accommodating groove is used for being clamped with the clamping part. The clamping part is made of metal. The mounting base ismade of wear-resistant plastic. According to the clutch servo cylinder assembly, a connecting friction pair of the clutch servo cylinder and the clutch shifting fork is arranged as cooperation of metal parts and wear-resistant plastic parts, so that abnormal friction sounds between the clutch servo cylinder and the clutch shifting fork is remarkably reduced, the problem of the abnormal sounds of the clutch servo cylinder is solved, and user experience is improved.
Description
technical field [0001] The invention relates to the technical field of automobiles, in particular to the technical field of automobile clutch systems, in particular to a clutch cylinder assembly, a mechanical clutch separation system and an automobile. Background technique [0002] Mechanical clutch separation system, because of its low cost and high reliability, is widely used in manual transmission vehicles. It is composed of clutch slave cylinder, clutch shift fork, shift fork support pin and release bearing. The driver steps on the clutch pedal to transmit the hydraulic pressure to the clutch cylinder, and the cylinder push rod pushes the clutch fork and the release bearing to push the clutch to realize the separation of the clutch. [0003] Among them, the matching structure of the clutch slave cylinder and the clutch shift fork is usually that the clutch slave cylinder push rod and the clutch shift fork are made of steel parts, and the head of the slave cylinder push r...
Claims
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Login to View More IPC IPC(8): F16D25/12F16C11/06
CPCF16C11/06F16C11/068F16D25/12
Inventor 韦树成韦淇鹏纪贵土陶然李旭马洁高
Owner DONGFENG LIUZHOU MOTOR