Self-aligning mechanism and steering gear assembly

A self-aligning and steering machine technology, which is applied to the steering column and the steering control installed on the car, can solve the problems of increasing labor intensity, difficulty in mastering the driver, and increasing the difficulty of operation, so as to achieve convenient operation and improve steering The effect of flexibility and reducing the difficulty of steering

Pending Publication Date: 2021-08-20
潍坊新视听电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the crawler rice machines on the market use the handle bar to control the steering and go straight. This operation method is quite different from the traditional steering wheel. ;The other part of the steering and straight-walking methods is realized by using the steering wheel, but it cannot be self-aligned. It requires the driver to manually operate the steering wheel and manually turn the steering reset to realize the steering or straight-walking needs. The operation is inconvenient and increases the labor intensity. It also increases the difficulty of operation

Method used

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  • Self-aligning mechanism and steering gear assembly
  • Self-aligning mechanism and steering gear assembly
  • Self-aligning mechanism and steering gear assembly

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] Such as Figure 1 to Figure 4 As shown, the self-aligning mechanism disclosed in the embodiment of the present invention includes a fixed shaft 121 fixedly installed outside the input shaft 11, and a bearing 12 is rotatably mounted on the fixed shaft 121. Preferably, the bearing 12 can be a needle bearing or a rolling bearing.

[0045] The cam sleeve 13 is slidingly sleeved on the outside of the input shaft 11. The top surface of the cam sleeve 13 is an inclined curved surface 131 and is rollingly fitted with the outer wall surface of the bearing 12. The top surface of the cam sleeve 13 is i...

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Abstract

The invention relates to a self-aligning mechanism and a steering gear assembly, the self-aligning mechanism comprises a fixed shaft fixedly mounted on the outer side of an input shaft, and a bearing is rotatably mounted on the fixed shaft; a cam sleeve is slidably arranged on the outer side of the input shaft in a sleeving mode, the top face of the cam sleeve is an obliquely-arranged arc-shaped face and is in rolling fit with the outer wall face of the bearing, the outer side of the cam sleeve is in sliding fit with a spline sleeve, and the bottom end of the cam sleeve penetrates through the spline sleeve and extends downwards to abut against an elastic piece. A transmission shaft can be self-aligned, operation is convenient, the steering difficulty is lowered, and steering flexibility is improved; meanwhile, the cost input is reduced, the structure is simple, and maintenance is convenient.

Description

technical field [0001] The invention relates to the technical field of steering machines, in particular to a self-aligning mechanism and a steering machine assembly. Background technique [0002] At present, my country's agricultural modernization is accelerating the development, rural land scale management, and a large number of agricultural labor force transfers require higher technical requirements for agricultural machinery and equipment. At present, most of the crawler rice machines on the market use the handle bar to control the steering and go straight. This operation method is quite different from the traditional steering wheel. ;The other part of the steering and straight-walking methods is realized by using the steering wheel, but it cannot be self-aligned. It requires the driver to manually operate the steering wheel and manually turn the steering reset to realize the steering or straight-walking needs. The operation is inconvenient and increases the labor intensi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/16
CPCB62D1/16
Inventor 程顺利
Owner 潍坊新视听电子科技有限公司
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