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Differential lock gap adjustment device and differential lock gap adjustment method

A clearance adjustment device and clearance adjustment technology, applied in transmission parts, belts/chains/gears, mechanical equipment, etc., can solve the clearance requirements that are difficult to meet the design, affect the normal operation of the differential lock, and have large differences in design values. and other problems to ensure the effect of normal work

Active Publication Date: 2016-02-10
SANY AUTOMOBILE MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Using this method, the moving distance of the sliding engagement sleeve 20 depends on the stroke of the cylinder 5, that is, the gap 40 between it and the fixed engagement sleeve 30 is determined by the stroke of the cylinder 5, and the stroke of the cylinder 5 is due to processing, assembly, wear and other reasons. , is often quite different from the design value, and it is difficult to meet the design clearance requirement, thus affecting the normal operation of the differential lock

Method used

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  • Differential lock gap adjustment device and differential lock gap adjustment method
  • Differential lock gap adjustment device and differential lock gap adjustment method
  • Differential lock gap adjustment device and differential lock gap adjustment method

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Embodiment Construction

[0050] In order to understand the above objects, features and advantages of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0051] Many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. Example limitations.

[0052] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments may be combined with each other in the case of no conflict.

[0053] like Figure 7 and Figure 9 As shown, the embodiment of the present ...

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Abstract

The invention provides a differential lock gap adjustment device, which is used for adjusting the gap between a sliding engagement sleeve and a fixed engagement sleeve of a differential lock, comprising a dial, a rotary sleeve and a pointer; the dial is matched with the rotary sleeve, The rotating sleeve can cooperate with the rotating shaft that drives the sliding engagement sleeve to move, and can rotate relative to the dial with the rotation of the rotating shaft; the pointer is fixed on the rotating sleeve and can move with the rotating sleeve The rotation of the pointer rotates relative to the dial, and the rotation angle of the pointer can be displayed on the scale of the dial. The invention also provides a method for adjusting the differential lock clearance and a method for adjusting the differential lock clearance by using the differential lock clearance adjustment device. Through the technical solution provided by the invention, the gap between the sliding engagement sleeve and the fixed engagement sleeve of the differential lock can be guaranteed to meet the design requirements, regardless of the stroke error of the cylinder, so that the differential lock can work normally.

Description

technical field [0001] The present invention relates to the field of engineering machinery, in particular to a differential lock gap adjustment device and a differential lock gap adjustment method, in particular to a differential lock gap adjustment method using the differential lock gap adjustment device. Background technique [0002] The working principle of the differential lock is: figure 1 As shown, the cylinder 5 drives a series of transmission mechanisms (including: the connecting rod 6, the rotating shaft 7, etc.), so that the sliding engagement sleeve 20 slides left and right on the half shaft. Under normal driving conditions, the sliding engagement sleeve 20 and the fixed engagement sleeve 30 are separated, and there is a certain gap 40 between the two sets of end faces, such as figure 2 As shown; under special road conditions, it is necessary to inflate the cylinder 5, and drive the sliding engagement sleeve 20 to engage with the fixed engagement sleeve 30 throu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H57/12
Inventor 张嘎刘尚喜陈晓球
Owner SANY AUTOMOBILE MFG CO LTD
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