Adjusting mechanism for steering engine

A technology for adjusting mechanisms and steering gears, applied in mechanical steering gears, mechanical equipment, components with teeth, etc., can solve problems such as increased cost and limited layout space, and achieve the effects of reducing contact, avoiding contact, and improving structural form.

Active Publication Date: 2010-12-29
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: changing the diameter and stiffness of the rack will bring other problems to the steering machine, such as the limited layout space and increased costs

Method used

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  • Adjusting mechanism for steering engine
  • Adjusting mechanism for steering engine
  • Adjusting mechanism for steering engine

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] see figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 , a steering gear adjustment mechanism, including a housing 3, a rack 4 and an adjustment nut cover 1, one side of the rack 4 is provided with a support block 5, the other side of the rack 4 is provided with a gear 2, the support block 5 and A spring 6 is arranged in the cavity formed by the adjustment nut cover 1, one end of the spring 6 is connected to the support block 5, and the other end is connected to the adjustment nut cover 1, one end of the support block 5 is arranged in the adjustment nut cover 1, and one end of the support block 5 Able to move left and right in the adjustment nut block cover 1; an O-ring 18 is provided between the outer wall of the su...

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PUM

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Abstract

The invention discloses an adjusting mechanism for a steering engine. The mechanism comprises a shell, a gear rack and an adjusting nut plug, wherein one side of the gear rack is provided with a support block; a spring is arranged in a cavity formed by the support block and the adjusting nut plug; one end of the spring is connected with the support block, while the other end is connected with the adjusting nut plug; one end of the support block is arranged in the adjusting nut plug and can move leftwards and rightwards in the adjusting nut plug; the support block is provided with an orifice communicated with the cavity; and the orifice is formed at one end, which is connected with the gear rack, of the support block. The structural form of the conventional support block is improved, so that the support block can bear larger support force, the contact of the support block and the adjusting nut plug can be avoided and reduced and the collision of the gear rack and a gear can be improved to solve the problem of abnormal sound.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a steering gear adjustment mechanism. Background technique [0002] The steering mechanism is related to the maneuverability, stability and safety of the whole vehicle. Its quality also reflects the quality of the vehicle, and it is a key component directly related to the performance of the vehicle. The steering adjustment mechanism is a mechanism that supports the rack of the steering gear, and the mechanism presses the rack through its own spring and ensures the meshing of the rack and the gear, supporting the rack to ensure the meshing gap and supporting the rack. [0003] see figure 1 , the steering gear adjustment mechanism of the prior art includes a housing 3, a gear 2 is arranged in the housing 3, a rack 4 is arranged on the gear 2, a support block 5 is provided on one side of the rack 4, and the support block 5 and the adjustment nut block A spring 6 is arranged...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D3/12
CPCF16H55/283
Inventor 朱志刚常文楠任卫东周颖
Owner CHERY AUTOMOBILE CO LTD
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