Miniature terrain-simulating automatic differential height power walking machine

A terrain imitating and dynamic technology, applied in elastic suspension, suspension, control device, etc., can solve problems such as poor effectiveness and real-time performance, complex structure, effective control and overload protection without setting difference height and safety. , to achieve the effect of mechanical connection reliability, easy operation of the machine and improved stability

Inactive Publication Date: 2014-06-11
GUANGXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] (2) The principle of differential height control is to manually identify the slope change and manually control the differential height. The structure is complex and the effectiveness and real-time performance of the differential height are poor; the other is to use the swing principle of the gravity balance plate to control

Method used

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  • Miniature terrain-simulating automatic differential height power walking machine
  • Miniature terrain-simulating automatic differential height power walking machine
  • Miniature terrain-simulating automatic differential height power walking machine

Examples

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Effect test

Embodiment

[0052] Such as figure 1 As shown, a small terrain-following automatic height difference power walking machine mainly includes a safety clutch device 1 , a height difference actuator 2 , a terrain-following height difference control device 3 and a power device 4 . Wherein, the power device 4 includes an engine 4-1, a frame 4-2 and a gearbox 4-3. The frame 4-2 supports and fixes the parts of the complete machine, and its front middle position is fixed with an engine 4-1 with an output end facing the rear. Safety clutch device 1 is above gearbox 4-3, and both are all installed on frame 4-2 rear side. The terrain-imitation difference height control device 3 is installed in the middle position behind the frame 4-2. The height difference actuator 2 is located between the engine 4-1 and the terrain-following height difference control device 3 .

[0053] Such as figure 2 As shown, the safety clutch device 1 is composed of a housing 1-1, a clutch mechanism 1-2, a cam push rod mech...

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Abstract

The invention discloses a miniature terrain-simulating automatic differential height power walking machine, which comprises a power device, a safety clutch device and a differential height executing device, wherein the safety clutch device and the differential height executing device are respectively connected with the power device. The machine is characterized by also comprising a terrain-simulating differential height control device, wherein the terrain-simulating differential height control device is respectively connected with an engine and the safety clutch device; the terrain-simulating differential height control device is connected with a connecting rod power shaft of the differential height executing device through a worm gear which is arranged in the terrain-simulating differential height control device, the power is inputted for a connecting rod swinging beam structure and a slide rod sleeve tube limiting mechanism of the differential height executing device, and then the differential height of driving wheels at the two sides of the machine is realized. The machine has the advantages that the structure is simple, and the operation is easy and convenient; the tilting degree of a vehicle body can be automatically identified according to the concave-convex conditions of operation grounds, such as mountains and hills, and the relative heights of the driving wheels at the two sides are adjusted, so the body of the walking machine is stable, and the easiness in side tilting is avoided.

Description

technical field [0001] The invention relates to agricultural machinery, in particular to a small-sized terrain-imitating automatic differential high-powered walking machine that can automatically adjust the relative height difference of driving wheels on both sides. Background technique [0002] In some areas of our country, crops are cultivated on hillsides and mountainous hilly areas, and the ground often has a certain slope or undulations, which makes many agricultural machinery unable to work due to the risk of rollover or unstable operation. In order to improve the mechanization level of agricultural production in mountainous areas, a power walking system that can automatically identify road surface changes and automatically adjust the height difference between the left and right driving wheels to keep the fuselage in a balanced state when walking laterally on slopes or uneven surfaces The machine has certain practical significance and practical value. [0003] Chines...

Claims

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Application Information

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IPC IPC(8): B60K17/32B60K17/04B60G17/00
Inventor 牟向伟蓝潘鹏李斌卢俊羽
Owner GUANGXI NORMAL UNIV
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