Synchronizer structure and gearbox

A technology of synchronizer and synchronous ring, which is applied in the field of auto parts, can solve the problems of unfavorable mass production and poor versatility, and achieve the effects of being conducive to mass production, convenient maintenance and replacement, and improving the universal rate

Active Publication Date: 2017-09-26
浙江万里扬智能制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the different structures of synchronizers, the axial installation lengths of single-cone synchronizers, double-cone synchronizers and triple-cone synchronizers are generally different, and the versatility of various parts between various synchronizers is very poor. Good for mass production

Method used

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  • Synchronizer structure and gearbox
  • Synchronizer structure and gearbox
  • Synchronizer structure and gearbox

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Embodiment Construction

[0042] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0043] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited to the specific details disclosed below. EXAMPLE LIMITATIONS.

[0044] Refer below Figure 4 to Figure 6 A synchronizer structure and a gearbox according to some embodiments of the present invention are described.

[0045] Such as Figure 4 to Figure 6 As shown, th...

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Abstract

The invention discloses a synchronizer structure and a gearbox. The synchronizer structure is applied to a single-conical-face synchronizer or a double-conical-face synchronizer or a three-conical-face synchronizer and comprises a gear hub, a gear sleeve and two synchronizing rings symmetrically arranged on the two sides of the gear hub, wherein the gear hub is sleeved with the gear sleeve, the gear sleeve can move in the axial direction of the gear hub, each synchronizing ring comprises an outer synchronizing ring body, and the axial installation dimensions of the single-conical-face synchronizer or the double-conical-face synchronizer or the three-conical-face synchronizer are identical. By the adoption of the synchronizer structure and the gearbox, due to the fact that the axial installation dimensions of the three kinds of synchronizers are identical, the gear hub, the gear sleeve and the two outer synchronizing ring bodies all can be used universally in the three kinds of the synchronizers identical in axial installation dimension, and the universal rate of parts of the synchronizers is improved; and in this way, the different gear shifting performance demands of a user are met, the production cost is reduced, and mass production is facilitated.

Description

technical field [0001] The invention belongs to the technical field of auto parts, and in particular relates to a synchronizer structure and a gearbox. Background technique [0002] Synchronizer is an important part of automobile manual transmission. As customers' requirements for transmission shifting performance increase year by year, large-capacity double-cone synchronizers and triple-cone synchronizers are gradually used in low-speed gear areas of automobile transmissions. Due to the different structures of synchronizers, the axial installation lengths of single-cone synchronizers, double-cone synchronizers and triple-cone synchronizers are generally different, and the versatility of various parts between various synchronizers is very poor. Facilitate mass production. Contents of the invention [0003] The present invention aims to solve one of the technical problems existing in the prior art. [0004] To this end, an object of the present invention is to propose a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D23/02
CPCF16D23/02
Inventor 徐卫权程森陈红芳章卫英
Owner 浙江万里扬智能制造有限公司
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