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Full-load type high-trafficability low-abrasion crawler-type walking device

A walking device and low-wear technology, which is applied in the field of new crawler-type walking devices, achieves the effects of strong passability, high smoothness, and wide application range

Inactive Publication Date: 2020-06-30
刘闯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the obvious shortcomings of traditional crawler belts such as large wear, uneven driving, and poor passability under certain conditions (such as encountering stairs or stair-like obstacles), the present invention provides a set of technical solutions to make traditional crawler walking The shortcomings of the device can be fundamentally solved

Method used

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  • Full-load type high-trafficability low-abrasion crawler-type walking device
  • Full-load type high-trafficability low-abrasion crawler-type walking device
  • Full-load type high-trafficability low-abrasion crawler-type walking device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] exist figure 1 Middle: install the driving wheel (6) on the front end of the walking beam (8), fix the driving wheel (6) and the walking beam (8) through the shaft and bearing assembly (11); Inducer pulley (10) is installed in the rear end of walking girder (8), and adjusts tightness by the installation position of axle and bearing assembly (11) and walking girder (8), can be fixed after tightness is adjusted.

[0023] exist figure 2 Middle: Connect the two control boards (1) to the left and right sides of the walking girder (8). The control board (1) needs to be a certain distance Lay sound-absorbing and wear-resisting layer (13) in the groove, form the walking girder assembly (as Image 6 As shown), when the sound-absorbing and wear-resistant layer (13) is laid, it only needs to be laid in the area where the road wheel (7) moves.

[0024] Connect the wear-resistant sheet (2) to the track shoe (3), connect the track shoe (3) to the U-shaped bracket (4), put the dri...

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Abstract

The invention discloses a full-load type high-trafficability low-abrasion crawler-type walking device, and belongs to the crawler field, thereby solving problems of serious abrasion, bumpy walking andpoor trafficability under specific conditions. According to the technical scheme, loading wheels are connected with a crawler belt; when the crawler belt works, the loading wheels arranged at the lower end of a walking girder are kept static relative to the ground; a vehicle body and the walking girder are kept in a relative motion state; rails are arranged at the upper end and the lower end of the walking girder, the upper end rail is in a concave shape, the lower end rail is in an inverted concave shape; the loading wheels move in the rails; silencing and wear-resisting layers are laid in the areas where the loading wheels need to pass when moving in the rails; the positions and effects of driving wheels and inducers are kept unchanged, belt supporting wheels are omitted, and a walkinggirder assembly is connected with the vehicle body. The full-load type high-trafficability low-abrasion crawler-type walking device has the advantages of being low in abrasion, high in smoothness, high in trafficability and the like, and is particularly suitable for vehicles and articles needing stair climbing.

Description

[0001] 1. Technical field [0002] The patent of the present invention relates to a novel crawler-type walking device, which belongs to a kind of crawler belt. [0003] 2. Background technology [0004] The structure of present known crawler-type traveling device is: be made up of road wheel, driving wheel, idler wheel, support pulley, crawler belt and walking beam several big parts. The driving wheel is installed at the front end of the walking beam, the load wheel is installed at the lower end of the walking beam, the induction wheel is installed at the rear end of the walking beam, and the supporting pulley is installed at the upper end of the walking beam. Its working method is: the transmission system transmits the power to the drive wheel, and drives the track to rotate through the teeth on the drive wheel meshing with the chain bone on the track; the load wheel carries the weight of the car body and rolls on the inside of the track; the induction wheel is used Induce an...

Claims

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Application Information

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IPC IPC(8): B62D55/14B62D55/096
CPCB62D55/096B62D55/14
Inventor 刘闯
Owner 刘闯
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