Transmission control mechanism and vehicle with transmission control mechanism

A control mechanism and transmission technology, applied in the field of automobiles, can solve the problems of difficult housing processing, many self-locking parts, complicated assembly, etc., and achieve the effects of low cost, reliable self-locking, and simplified manufacturing process

Active Publication Date: 2014-06-18
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the traditional manual transmission control mechanism, the shift fork shaft needs a self-locking structure to limit its axial position, so as to prevent the shift fork shaft from moving axially when the vehicle is driving to reverse or engage gear. The self-locking structure includes steel balls, steel balls Spring, steel ball spring seat, plunger and other components, each shift fork shaft is equipped with a set of this self-locking structure, resulting in many self-locking parts in the manual transmission operating mechanism, complex assembly, difficult shell processing technology, and high cost

Method used

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  • Transmission control mechanism and vehicle with transmission control mechanism
  • Transmission control mechanism and vehicle with transmission control mechanism
  • Transmission control mechanism and vehicle with transmission control mechanism

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Embodiment Construction

[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] In describing the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descript...

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Abstract

The invention discloses a transmission control mechanism and a vehicle with the transmission control mechanism. The transmission control mechanism comprises a shell, a plurality of shift fork shafts and a self-locking part. The shift fork shafts are parallel to one another and arranged in the shell at intervals. Each shift fork shaft can move in the axial direction of the shift fork shaft and is provided with a plurality of groove structures which at least include a neutral gear groove and two gear-engaged grooves, and the two gear-engaged grooves are located in the two sides of the corresponding neutral gear groove. The self-locking part is arranged to be suitable for being simultaneously matched with one groove structure on each shift fork shaft, and conducts axial limiting on the shift fork shafts. The transmission control mechanism can simultaneously conduct self-locking on the shift fork shafts through one self-locking part, parts are less, and cost is low.

Description

technical field [0001] The invention relates to the field of automobiles, in particular to a transmission control mechanism and a vehicle with the transmission control mechanism. Background technique [0002] In the traditional manual transmission control mechanism, the shift fork shaft needs a self-locking structure to limit its axial position, so as to prevent the shift fork shaft from moving axially when the vehicle is driving to reverse or engage gear. The self-locking structure includes steel balls, steel balls Spring, steel ball spring seat, plunger and other components, each shift fork shaft is equipped with a set of this self-locking structure, resulting in many self-locking parts in the manual transmission operating mechanism, complex assembly, difficult shell processing technology, and high cost . Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H63/32F16H63/34
CPCF16H63/32F16H63/3408F16H63/36
Inventor 马克杨自望张建宇袁敬铭
Owner GREAT WALL MOTOR CO LTD
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