Limiting type gear shifting mechanism and transmission thereof

A technology of shifting mechanism and transmission, applied in mechanical equipment, components with teeth, belts/chains/gears, etc. Bit accuracy, improved service life, and accurate gear shifting

Active Publication Date: 2016-10-12
LONCIN MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A rectangular square hole is usually set on the gear plate of the gearbox (or reduction box) of the existing micro tillage machine, and the shift lever of the gearbox (or gearbox) is wired through the rectangular square hole to ensure that the shift lever There will be no offset when shifting gears. When the operator manipulates the gearbox (or reduction box) to reverse gears, he often mistakenly puts the shift lever from the forward gear directly to the reverse gear, which will cause the gearbox (or deceleration Gear box) will be punched, resulting in damage to the gearbox, affecting the smooth progress of the entire farming work

Method used

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  • Limiting type gear shifting mechanism and transmission thereof
  • Limiting type gear shifting mechanism and transmission thereof
  • Limiting type gear shifting mechanism and transmission thereof

Examples

Experimental program
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Embodiment Construction

[0020] figure 1 It is a schematic diagram of the structure of the present invention, as shown in the figure, the position-limited shift mechanism of this embodiment includes a shift lever and a guide chute for guiding the shift lever to move to shift gears, wherein the shift lever can be directly connected to The guide chute is slidably matched or the shift pointer 4 fixed on the shift lever is slidably matched with the guide to realize the guidance of the shift lever. The guide chute is used for turning between the forward gear and the reverse gear It is used to limit the movement of the shift lever between forward gear and reverse gear. When the shift lever is shifted from forward gear to reverse gear or from reverse gear to forward gear, the shift lever will be guided to the turning point of the chute. The position is limited to prevent the operator from mistakenly shifting the shift lever from the forward gear to the reverse gear directly, or from the reverse gear to the f...

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PUM

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Abstract

The invention discloses a limiting type gear shifting mechanism. The limiting type gear shifting mechanism comprises a gear shifting rod and a guiding sliding groove used for guiding the gear shifting rod to move for gear shifting. The guiding sliding groove bends between a forward gear of the gear shifting rod and a reverse gear of the gear shifting rod to limit the movement, which is between the forward gear and the reverse gear, of the gear shifting rod. The gear shifting mechanism is capable of limiting the the movement, which is between the forward gear and the reverse gear, of the gear shifting rod of a gearbox, so that the damage, caused by a faulty operation, of the gearbox can be avoided and the handling comfort of the gearbox can be improved at the same time.

Description

technical field [0001] The invention relates to a shift mechanism and a transmission, in particular to a position-limited shift mechanism and a transmission thereof. Background technique [0002] A rectangular square hole is usually set on the gear plate of the gearbox (or reduction box) of the existing micro tillage machine, and the shift lever of the gearbox (or gearbox) is wired through the rectangular square hole to ensure that the shift lever There will be no offset when shifting gears. When the operator manipulates the gearbox (or reduction box) to reverse gears, he often mistakenly puts the shift lever from the forward gear directly to the reverse gear, which will cause the gearbox (or deceleration Gear box) beating occurs, resulting in damage to the gearbox, affecting the smooth progress of the entire farming work. [0003] Therefore, in order to solve the above problems, it is necessary to limit the movement of the shift lever of the gearbox between the forward gea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02F16H61/18
CPCF16H59/02F16H61/18F16H2061/185
Inventor 何道刚蔡晓勇喻诗品
Owner LONCIN MOTOR
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