Gear shifting bracket assembly for manual transmission
A manual transmission and bracket assembly technology, which is applied in the direction of transmission control, geared components, control devices, etc., can solve the problems of poor shifting quality, shifting out of joint, etc., and achieve convenient installation, stable transmission, and bracket structure compact effect
Active Publication Date: 2013-02-13
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
[0003] The purpose of the present invention is to solve the problems of disjointed gear selection and poor shifting quality of a two-axis vertical manual transmission, and to provide a shift bracket assembly for a single-axis vertical manual transmission
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[0029] The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.
[0030] Such as figure 1 As shown, the direction changing block 1 is fixedly connected with the shift shaft 10, and the direction changing block 1 is fixedly connected with one end of the gear selection rocker arm 2. Those of ordinary skill in the art can easily imagine that the above-mentioned fixed connection can be realized by welding, key connection, or pin connection. In this embodiment, the steering block 1 and the shift shaft 10 are connected and fixed through a threaded taper pin, and are locked with a self-locking nut. The direction changing block 1 is welded and fixed to one end of the gear selection rocker arm 2 .
[0031] Such as figure 1 As shown, the other end of the gear selection rocker arm 2 is connected to the reversing rod 3 as a rotating pair, the reversing rod 3 is connected to the reversing rocker arm 5 as a rotating...
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The invention provides a gear shifting bracket assembly for a manual transmission; the gear shifting bracket assembly comprises a gear shifting shaft, a reversing block, a gear selecting module and a gear shifting module, wherein the gear selecting module comprises a gear selecting rocker, a gear selecting pull rod, a reversing pull rod, a reversing rocker and a rocker sleeve; the gear shifting module comprises a gear shifting fork, a gear shifting rocker and a gear shifting pull rod; the gear shifting shaft is fixedly connected with the reversing block; the reversing block is fixedly connected with one end of the gear selecting rocker; the other end of the gear selecting rocker and the reversing pull rod are in rotary pair connection; the reversing pull rod and the reversing rocker are in rotary pair connection; the reversing rocker and the gear selecting pill rod are in rotary pair connection; the reversing rocker and the rocker sleeve are in rotary pair connection; the rocker sleeve is fixed on a transmission shell; the gear shifting fork and the reversing block are in movable pair connection; the gear shifting fork and the gear shifting rocker are in rotary pair connection; the gear shifting rocker and the gear shifting pull rod are in rotary pair connection; and the gear shifting rocker and the transmission shell are in rotary pair connection. With the adoption of the gear shifting bracket assembly provided by the invention, the gear shifting is smooth and un-interrupted; and meanwhile, the gear shifting bracket assembly is compact and reliable in structure.
Description
technical field [0001] The invention relates to a shift operating mechanism of an automobile manual transmission, in particular to a shift rod support assembly. Background technique [0002] At present, there are two types of gear shift control arrangements for front-end rear-drive MPV models: one control mechanism is arranged at the position of the center console, and adopts a cable-type control method; A two-shaft type in which the shafts are separated, or a single-shaft type in which one shaft simultaneously realizes the shifting operation can also be used. However, when the control mechanism is arranged at the position of the center console, it will affect the comfort of shifting gears, and the control mechanism requires an additional mounting bracket for the body, resulting in difficult process requirements and high costs. The disadvantages of low blocking efficiency and high cost. The second type of operating mechanism is arranged at the position of the sub-dashboard...
Claims
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IPC IPC(8): B60K20/02F16H59/02
Inventor 朱波王应张栋杰李强范广丽
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD