Automobile manual gear shifting device

Abstract

The invention provides an automobile manual gear shifting device, and belongs to the technical field of automobiles. The automobile manual gear shifting device comprises a base, a cover ring mounted on the base, a rotating center ball mounted in the cover ring, an operation rod penetrating through the rotating center ball and a gear choosing arm, wherein one end of the gear choosing arm is connected with the base, and the other end of the gear choosing arm is connected with the rotating center ball. The base comprises a chassis and a base frame, and the chassis and the base frame form an operation inner cavity. A ball seat is arranged on the base frame, the ball seat is provided with a clamping bar and a first clamping groove, a second clamping groove is formed in the outer side wall of the cover ring, and the clamping bar can be clamped and embedded in the second clamping groove. A clamping block is further arranged on the outer side wall of the cover ring, and the clamping block can be clamped and embedded in the first clamping groove. A plurality of oil storage grooves are formed in the rotating center ball, a gear choosing arm connecting rod is mounted on the rotating center ball, and the operation rod is inserted on the base frame. The gear choosing arm and the gear choosing arm connecting rod are connected, and the gear choosing arm is connected with the base through a shaft. The automobile manual gear shifting device has the advantages of being high in safety performance and small in noise.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and relates to an automobile manual shifter. Background technique [0002] With the rapid development of the automobile industry, people have higher and higher requirements for automobile performance, especially for automobile shifters. The main task of the car shifter is to transmit power, and change the transmission ratio during the power transmission process to adjust or change the characteristics of the engine, and at the same time adapt to different driving requirements by changing the speed. According to the change of the running conditions of the car, the driver can change the combination and opening of the shifter gears with different ratios by manipulating the shift lever, and the car can accelerate, decelerate or reverse. [0003] During the driving process, the driver needs to change gears at any time, which requires the driver to accurately coordinate and cooperate with the accel...

AI Technical Summary

Problems solved by technology

[0004] At the present stage, there will be equipment gaps when shifting gears, which is not conducive to the progress of shifting. In severe cases, it will cause shifting failure and lead to accidents; at the same time, the current shifter will produce a lot of noise when shifting gears. , affecting the comfort of shifting and distracting the driver's attention, increasing unsafe factors, and the phenomenon of steering lock is prone to occur when shifting gears, which is likely to cause traffic accidents and increase the risk factor of driving

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