Crawler belt tensioning device and crawler belt type advancing device
A tensioning device and crawler technology, which is applied to tracked vehicles, transportation and packaging, motor vehicles, etc., can solve problems such as slippage and reduced grip friction
Active Publication Date: 2020-11-17
SUZHOU RADIANT PHOTOVOLTAIC TECH
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Problems solved by technology
[0005] The object of the present invention is to provide a crawler belt tensioning device and a crawler-type traveling device to solve the technical problems of the existing crawler belt tensioning device that when the car body crosses obstacles, the gripping friction of the crawler belt is reduced and slipping is prone to occur
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[0023] The following describes the preferred embodiments of the present invention in a complete manner with reference to the accompanying drawings, so as to make the technical contents clearer and easier to understand. The present invention can be embodied in many different forms of embodiments, and its protection scope is not limited to the embodiments mentioned herein.
[0024] In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. The directional terms mentioned in the present invention, for example, up, down, front, back, left, right, inside, outside, upper surface, lower surface, side surface, top surface, bottom, front end, rear end, end, etc., are only The directions in the drawings are only used to explain and illustrate the present invention, not to limit the protection scope of the present invention.
[0025] When certain elements are described as bein...
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The invention provides a crawler belt tensioning device and a crawler belt type advancing device. The caterpillar belt tensioning device is used for a caterpillar belt and comprises the caterpillar belt , a fixing shaft, two or more pressing plates, two or more rotating arms and an elastic piece. The supporting seat for pressing the caterpillar belt is divided into four surfaces, so that the contact is more uniform, and the contact area of the caterpillar belt and a slope plane can be increased when the caterpillar belt is kept tensioned, so that the friction force is increased to prevent slipping; and furthermore an avoiding structure is arranged at the middle part of the supporting base; when the caterpillar belt crosses the protruding obstacles, the front end of the supporting base tilts, but the rear end of the supporting base keeps pressing the caterpillar belt, then the protruding obstacles are contained in the receding structure so that all the lower surfaces of the supporting base can press the caterpillar band, and finally the rear end of the supporting base tilts, but the front end of the supporting base keeps pressing the caterpillar belt. The contact area and adhesive force between the crawler belt and a slope plane are increased, the operation stability of the crawler belt is improved, and enough friction force is kept to achieve normal walking.
Description
technical field [0001] The invention relates to the field of crawler belt tensioning devices, in particular to a crawler belt tensioning device and a crawler type traveling device. Background technique [0002] Wheeled robots in the prior art generally can only be applied on level ground, and cannot be applied to slope planes such as solar panels (also called photovoltaic panels). In order to solve the technical problem that the wheeled robot is easy to slip off the slope plane, the invention relates to a crawler type traveling device, which increases the friction between the robot and the slope plane, so that the robot can walk freely on the panel. [0003] The crawler is a flexible link around the gear set. Usually, the structure of the gear set is relatively fixed and difficult to adjust. Therefore, when the track is installed, it is necessary to adjust the track, especially the adjustment of the tension of the track. The tension of the track has a great influence on the...
Claims
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IPC IPC(8): B62D55/30
CPCB62D55/30
Inventor 徐斐孟金龙徐建荣
Owner SUZHOU RADIANT PHOTOVOLTAIC TECH