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Track wheel mechanism

A track wheel and track technology, applied to tracked vehicles, wheels, motor vehicles, etc., can solve the problems of no deformation or mutual conversion, and achieve the effects of avoiding quality risks, reducing vibrational stress, and ensuring no deformation

Inactive Publication Date: 2015-03-25
HUNAN NONGGUANG AGRI EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The track wheel is a new type of running mechanism developed by combining the advantages of tires and track running mechanisms to better meet the demanding performance requirements of various modern vehicles for high passability and high mobility. The current track wheels are generally triangular track wheels. Wheels or long track wheels, the current types of track wheels do not have the characteristics of deformation or mutual conversion

Method used

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with accompanying drawing.

[0025] like figure 1 and figure 2 As shown, the present invention comprises: crawler belt 1 and hydraulic support frame 3 for supporting crawler belt and first support wheel 7, second support wheel 8, third support wheel 9, described first support wheel 7, second support wheel Wheel 8 and the third supporting wheel 9 are rotatable corner gears.

[0026] The hydraulic support frame 3 consists of a supporting hydraulic cylinder block and three hydraulic rods installed on the supporting hydraulic cylinder block. The ends of the hydraulic rods are equipped with arc gears 2 meshing with the internal teeth of the crawler belt 1. The arc gears 2 and the first support wheel 7, the second support wheel 8, and the third support wheel 9 are all meshed with the track, and form a circle, the first support wheel 7 and the second support wheel 8 and the first support wheel 7 and the th...

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Abstract

The invention discloses a track wheel mechanism comprising a track, a hydraulic support and three support wheels. The track comprises a rubber track body, reinforcing bars, iron teeth and limiting block. The second support wheel is connected with the third support wheel through a telescopic bar. A spring is fixed between the second support wheel and the third support wheel and sleeves the telescopic bar. A conversion shaft sleeves a hydraulic oil hollow shaft and is provided with tapered teeth. The first support wheel, as a corner gear, is connected with a first gear through a transmission shaft. The track wheel mechanism has the advantage that the hydraulic support is in the shape of a ring composed of a supporting hydraulic cylinder and three hydraulic bars, the running speed of the mechanism is high, the mechanism is suitable for running on dry roads, the travelling wheels form a triangle after the hydraulic support is contracted and after the distance between the second support and the third support wheel is enlarged due to resetting of the spring, and the track of the mechanism has ground area so that the mechanism is suitable for muddy places.

Description

technical field [0001] The invention relates to a track wheel mechanism. Background technique [0002] The track wheel is a new type of running mechanism developed by combining the advantages of tires and track running mechanisms to better meet the demanding performance requirements of various modern vehicles for high passability and high mobility. The current track wheels are generally triangular track wheels. Wheels or long track wheels, the current types of track wheels do not have the characteristics of deformation or mutual conversion. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a track wheel mechanism, which has a simple structure, can be deformed quickly, and is suitable for use in different terrains and occasions. [0004] In order to achieve the above object, the technical solution adopted by the present invention is: a deformable crawler wheel includes: a crawler and a hydraulic suppo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/08B60B19/02
CPCB60B19/02B60B2900/551B62D55/08B62D55/18
Inventor 孙欣
Owner HUNAN NONGGUANG AGRI EQUIP CO LTD
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