Transmission assembly and gear shifting mechanism thereof

A shifting mechanism and transmission technology, applied in the direction of instruments, controlled components, mechanical equipment, etc., can solve problems such as poor shifting fluency

Pending Publication Date: 2018-10-19
ZHUZHOU GEAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a smooth shifting transmission asse

Method used

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  • Transmission assembly and gear shifting mechanism thereof
  • Transmission assembly and gear shifting mechanism thereof
  • Transmission assembly and gear shifting mechanism thereof

Examples

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[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings show preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or a central element may also exist. When an element is considered to be "connected" to another element, it can be directly connected to the other element or an intermediate element may be present at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustr...

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PUM

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Abstract

The invention relates to a transmission assembly and a gear shifting mechanism thereof. A shift fork shaft assembly comprises a shift fork shaft and a poking block fixed to the shift fork shaft. The shift fork shaft can slide in the axial direction. A through groove is formed in the surface of the poking block. A gear shifting shaft and the shift fork shaft are arranged in a spaced manner. The gear shifting shaft extends in the direction perpendicular to the shift fork shaft. A gear shifting assembly comprises a gear shifting part and steel balls. The gear shifting part comprises a gear shifting end and a locating end which are arranged oppositely. The gear shifting end is stored in the through groove in a rotating manner. The locating end is provided with a first locating groove and second locating grooves extending in the direction of the gear shifting shaft. The two locating grooves are formed in the two sides of the first locating groove correspondingly. The inner wall of the firstlocating groove comprises two arc-shaped inner wall bodies connected with each other. The inner walls of the second locating grooves are of an arc shape. The gear shifting shaft drives the gear shifting part to rotate, and the gear shifting end can abut against the side wall of the through groove so that the other parts of the steel balls can be switched between the first locating groove and thesecond locating grooves. The transmission assembly and the gear shifting mechanism thereof have the beneficial effect of being smooth in gear shifting.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a transmission assembly and a shifting mechanism thereof. Background technique [0002] With the development of the automobile industry, transmission, as an important part of automobile drive, has attracted more and more attention. The transmission coordinates the rpm of the engine with the actual speed of the wheels to get the best performance out of the engine. By shifting gears, the transmission can realize the switching of the transmission ratio, so that the output characteristics of the engine can meet the requirements of different working conditions. At present, the common manual transmissions on the market often appear jerky and stuck during the shifting process, making the shifting not smooth. Contents of the invention [0003] Based on this, it is necessary to provide a smooth shifting transmission assembly and a shifting mechanism for the traditional problem of ...

Claims

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Application Information

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IPC IPC(8): F16H63/20F16H63/32
CPCF16H63/20F16H63/32
Inventor 童可红张金菊杨波田联明
Owner ZHUZHOU GEAR CO LTD
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