Adjustable display and control multifunctional operating device

A control device and multi-functional technology, which is applied in the field of adjustable display control multi-function control device, can solve the problems of single function and inconvenient operation, and achieve the effect of convenient and flexible operation

Active Publication Date: 2017-07-14
新乡北方车辆仪表有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the control mechanisms for controlling the driving and steering of the domestic crawler-type special vehicles are two simple joysticks, which have a single function and are inconvenient to operate, which needs to be improved

Method used

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  • Adjustable display and control multifunctional operating device
  • Adjustable display and control multifunctional operating device
  • Adjustable display and control multifunctional operating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Example: see Figure 1-9 , an adjustable display and control multifunctional operating device in the figure, including a fixed sleeve, a hollow outer shaft set in the fixed sleeve, a liftable inner shaft installed inside the outer shaft, and a key between the inner shaft and the outer shaft. And the keyway structure realizes relative axial movement. The outer surface of the outer shaft is provided with an elastic locking mechanism to lock the axial movement of the inner shaft. The fixed sleeve and the outer shaft are installed through bearings, and graphite-inlaid oil-impregnated bearings are used to reduce The resistance between the rotating shaft and the fixed sleeve has the advantages of self-lubrication and wear resistance.

[0032] The elastic locking mechanism includes a housing with a shaft hole fixedly installed on the outer surface of the outer rotating shaft, and a pin shaft installed in the shaft hole of the hollow housing. Steps are provided on the pin shaft...

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PUM

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Abstract

The invention discloses an adjustable display and control multifunctional operating device. The adjustable display and control multifunctional operating device comprises a fixed sleeve, an outer rotating shaft and an inner rotating shaft, wherein the inner rotating shaft can lift and descend in the outer rotating shaft; the fixation of the inner rotating shaft after lifting and descending can be realized by an elastic locking mechanism on the outer rotating shaft; neutral position locking of the outer rotating shaft can be realized by the outer rotating shaft and an elastic locking mechanism which is arranged on the outer surface of the fixed sleeve and is used for locking the rotation of the outer rotating shaft; a torsion spring is arranged between the outer rotating shaft and the fixed sleeve and can be used for realizing automatic return of the outer rotating shaft; a steering wheel is arranged at the upper end of the inner rotating shaft; a swing rod is connected to the lower end of the outer rotating shaft. The steering wheel disclosed by the invention has the functions of height adjustability, neutral position locking, automatic return, and convenience and flexibility in operation.

Description

technical field [0001] The invention relates to the technical field of special vehicle control devices, in particular to an adjustable display-control multifunctional control device. Background technique [0002] At present, the operating mechanisms for controlling the driving and steering of the domestic crawler-type special vehicles are two simple joysticks, which have a single function and are inconvenient to operate, and need to be improved. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide an adjustable multi-function manipulator with display and control. [0004] The technical solution of the present invention is as follows: an adjustable display control multifunctional operating device, including a fixed sleeve, a hollow outer shaft set in the fixed sleeve, a liftable inner shaft installed inside the outer shaft, an inner shaft and an outer shaft The axial relative movement is realized through...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/184B62D1/185B60K35/00B60K37/06
CPCB62D1/184B62D1/185B60K35/00B60K37/06B60K2370/152B60K2370/782
Inventor 刘晴崔增菊李小慧车坚志杨克明戚家楼肖光然石伟超
Owner 新乡北方车辆仪表有限公司
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