Gear dropping and skipping prevention single pole shifting rigid operating mechanism

A technology of gear selection and hard control, which is applied in the field of traditional automotive systems, can solve the problems of poor adjustment adaptability of the control system in the layout space, and achieve the effect of avoiding severe vibration or even out of gear, improving adaptability, and small layout space

Inactive Publication Date: 2015-03-25
DONGFENG XIANGYANG TOURING CAR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a single-lever gear selection and shift hard control mechanism for anti-off and jump gears. This system can solve the problem of the layout space of the existing single-lever select and shift hard control system and the problem of poor adjustment adaptability of the control system itself. At the same time, the buffer block in the connecting rod assembly is also used to greatly reduce the number of times the transmission is out of gear during the driving process of the vehicle, and improve the smoothness of the selection and shift of the hard rod control system, thereby improving the comfort of the driver during the selection and shift process sex and reliability

Method used

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  • Gear dropping and skipping prevention single pole shifting rigid operating mechanism
  • Gear dropping and skipping prevention single pole shifting rigid operating mechanism
  • Gear dropping and skipping prevention single pole shifting rigid operating mechanism

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Embodiment Construction

[0039] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0040] Such as Figure 1-15 The shown anti-off gear jump gear single-lever selection and shift hard control mechanism includes a joystick 1, a control mechanism 2, a conversion mechanism 4, a positioning rod mechanism 5, a left linkage mechanism 3, a right linkage mechanism 7, The positioning rod bracket 6 fixed on the gearbox housing;

[0041] Above-mentioned operating mechanism 2 is used for converting the motion of joystick 1 into the motion of left side link mechanism 3 and right side link mechanism 7;

[0042] The above-mentioned conversion mechanism 4 is used to convert the movement of the operating mechanism 2 into the gear selection action inside the gearbox;

[0043] The above-mentioned left link mechanism 3 and right link mechanism 7 are used to connect the operating mechanism 2 and the conversion mechanism 4, and reduce the secondary ...

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Abstract

The invention discloses a gear dropping and skipping prevention single pole shifting rigid operating mechanism comprising an operating rod, an operating mechanism, a converting mechanism, a positioning rod mechanism, a left link mechanism, a right link mechanism and a positioning rod support fixed to the housing of a gearbox. The operating mechanism is used for converting the motion of the operating rod into motion of the link mechanisms; the converting mechanism is used for converting the motion of the operating mechanism into gear shifting operation inside the gearbox; the link mechanisms are used for connecting the operating mechanism and the converting mechanism, reducing the secondary impact on the gearbox during dynamic shifting through a buffer block assembly and decreasing the number of gear dropping of the gearbox in the vehicle driving process; the positioning rod mechanism matches with the link mechanisms and controls the motion of the converting mechanism to implement the shifting operation in the gearbox; the positioning rod support is used for fixing the positioning rod mechanism. The mechanism has the advantages that the occupation is small, and the operating system has high adaptability for self adjustment.

Description

technical field [0001] The invention relates to the technical field of traditional automobile systems, in particular to a single-lever gear selection and shifting hard control mechanism for anti-off and jump gears. Background technique [0002] At present, in the field of manual transmission shifting system manufacturing technology, there are single-lever hard control, double-lever hard control, flexible shaft and other forms, and the double-lever hard control has gradually faded out of history due to its complicated mechanism and high cost. Although the flexible shaft control method is simple in arrangement and is used more and more in existing vehicles, its cost remains high all the time. The single-lever hard manipulation has the advantage of low cost, but there are also various problems: [0003] 1. The single-lever control mechanism in the prior art has too high a layout space requirement, and the flexible shaft control mechanism and the double-rod hard control mechani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02F16H61/04
CPCF16H59/0208F16H59/0278F16H61/0293F16H61/04F16H2059/026F16H2061/047
Inventor 刘威王信蔡涛刘源邹玉帝韩树华
Owner DONGFENG XIANGYANG TOURING CAR
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