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Soft shaft speed change manipulator and automobile

A variable speed manipulator and flexible shaft technology, applied to components with teeth, belts/chains/gears, mechanical equipment, etc., can solve problems such as easy dust ingress, poor sealing, and large voids in ten-byte bearings. Achieve the effects of preventing dust from entering, small gaps, and small occupied space

Pending Publication Date: 2019-03-19
ANHUI HUALING AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional flexible shaft manipulator realizes left and right swing and forward and backward swing through the ten-byte bearing. The center of rotation of the ten-byte bearing has a large cavity, and the overall volume of the manipulator interferes with the engine, cooling system, air intake system, etc.; and it is sealed Bad sex, easy to get dust

Method used

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  • Soft shaft speed change manipulator and automobile
  • Soft shaft speed change manipulator and automobile
  • Soft shaft speed change manipulator and automobile

Examples

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Embodiment Construction

[0036] The core of the present invention is to provide a flexible shaft shifting manipulator, the rotating ball is in contact with the inner cavity of the floating bracket through a spherical surface to prevent dust from entering and reduce the volume of the manipulator.

[0037] In order to make those skilled in the art better understand the technical solution of the present invention, the flexible shaft transmission manipulator and the automobile of the present invention will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0038] Such as figure 1 As shown, it is an axonometric structure diagram of a specific embodiment of the flexible shaft speed change manipulator provided by the present invention; Figure 2B A top view of a specific embodiment of the flexible shaft speed change manipulator provided by the present invention, Figure 2B and Figure 2C respectively Figure 2A top and bottom views of the fig...

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Abstract

The invention discloses a soft shaft speed change manipulator. A rotation ball is fixedly provided with a ball head rocker. The ball head rocker and the rotation ball synchronously move. The first endof a gear selecting rocker arm is movably connected with the ball head rocker. The ball head rocker can drive the gear selecting rocker arm to swing. The second end of the gear selecting rocker arm is connected with a gear selecting pull rod. The gear selecting rocker arm can swing around a rotation shaft arranged at the middle portion. An operation rod swings in different directions and can drive the gear selecting rocker arm and a gear shifting pull rod, the gear selecting rocker arm further drives the gear selecting pull rod, and the gear selecting operation and the gear shifting operationare achieved. According to the soft shaft speed change manipulator, the rotation ball arranged on the operation rod and a spherical face arranged on an inner cavity of a floating support are in contact fit so that rotation can be achieved, a crack between the rotation ball and the spherical face is small, dust entering is prevented, the space occupied by the rotation ball structure is small, andthe size of the manipulator can be reduced.

Description

technical field [0001] The present invention relates to the technical field of shifting mechanisms, and further relates to a flexible shaft shifting manipulator. The invention also relates to a motor vehicle. Background technique [0002] As the horsepower of the engine increases, the volume of the engine becomes larger and larger, and the supporting systems such as the water tank and the intercooler of the engine cooling system also increase continuously, which makes it difficult to arrange the hard rod transmission control system, and the soft shaft transmission control system must be used. [0003] The flexible shaft shifting manipulator is connected to the selection / shifting rocker arm of the transmission through the manipulator and the flexible shaft / hard rod, and uses the principle of leverage to transmit the driver's shifting action to realize the transmission of engine power according to different gears. [0004] The traditional flexible shaft manipulator realizes l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H59/02
CPCF16H59/0213F16H59/0278F16H2059/0269
Inventor 邢勇杭海军刘振洪恺王强施云峰凌院
Owner ANHUI HUALING AUTOMOBILE
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