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No-deceleration obstacle acrossing mechanism

A climbing platform and transmission mechanism technology, applied in the field of non-deceleration climbing platform obstacle-crossing mechanism, can solve the problems of troublesome assembly, no deceleration, poor adjustability, etc., and achieve the effect of good effect, fast speed and stable operation

Inactive Publication Date: 2007-03-21
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Robots designed in this way have many disadvantages, such as heavy weight, poor stability, troublesome assembly, complicated control and difficult coordination, poor adjustability, and incomplete separation of mother and child vehicles.
At present, there is no mechanical structure design that utilizes the secondary trigger of the lever, the car body can not slow down, and basically does not lose energy.

Method used

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  • No-deceleration obstacle acrossing mechanism
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Embodiment Construction

[0014] In conjunction with accompanying drawing, concrete structure of the present invention is described below:

[0015] The invention consists of four parts: a car body chassis support, a transmission mechanism, a secondary lever trigger mechanism, and a driven wheel lifting mechanism. The transmission mechanism, the secondary lever trigger mechanism and the driven wheel lifting mechanism are fixed on the vehicle body chassis support. The car body chassis support includes a metal support frame, a drive motor 8, and a bearing seat. The metal frame supports the entire mechanism. The transmission mechanism and the driven wheel lifting mechanism are supported by the bearing seat; the transmission mechanism is composed of a transmission belt, a driving wheel 2 and a driven wheel 6. The transmission belt The degree of tightness can be mediated through the screws on the expansion mechanism; the driving motor 8 is connected to the driving wheel 2, and the transmission mechanism is fi...

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Abstract

The present invention discloses one kind of no-deceleration obstacle crossing mechanism with small control force and two-stage lever triggering. The no-deceleration obstacle crossing mechanism consists of one chassis carriage, one transmission mechanism, one two-stage lever triggering mechanism and one driven wheel raising mechanism. The chassis carriage includes driving motor with swinging strut mounted on its driving shaft; the transmission mechanism includes conveying belt, driving wheel and driven wheel, with the conveying belt being installed between the driving wheel and the driven wheel; the two-stage lever triggering mechanism consists of two levers; and the driven wheel raising mechanism includes tension spring. The no-deceleration obstacle crossing mechanism is proved to have stable running, high speed and high use effect, and may be used in robot, transportation means, etc.

Description

(1) Technical field [0001] The invention relates to the application field of robots, in particular to a non-deceleration platform climbing and obstacle-crossing mechanism. (2) Background technology [0002] At present, in many environments such as robot competitions and vehicles with chassis as the carrier, the traditional design method is to design a mother-child climbing platform robot. The mother-child robot adopts the principle of coherent design of two robots, and the movement process is similar. Principles of reconstruction in modern robotics. The mother robot provides a 10cm high platform for the child robot to offset the height difference between the child robot and the equipment. Transport the sub-robot to the edge of the device and give it a source of power to separate the two robots. Robots designed in this way have many disadvantages such as heavy weight, poor stability, cumbersome assembly, complicated control and difficult coordination, poor adjustability, an...

Claims

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Application Information

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IPC IPC(8): B62D55/075
Inventor 陈东良王立权刘德峰王文明季宝锋佘运玖宋辉贾守波邓辉峰
Owner HARBIN ENG UNIV
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