Caterpillar band elastic structure

Abstract

The invention relates to a caterpillar band elastic structure which comprises a caterpillar band, a bearing plate, a third roller and a guiding wheel which are installed at the left end of the bearing plate and matched with the caterpillar band and a driving wheel installed at the right end of the bearing plate and matched with the caterpillar band. A triangular mechanism, a tension mechanism and a roller elastic mechanism which are matched with the caterpillar band for use are installed on the bearing plate. The triangular mechanism comprises a V-shaped rod and a first roller. The tension mechanism comprises a first long shaft, a second long shaft, a guide rod, a first rod installed on the first long shaft, a second rod, a tension wheel and a first spring. The roller elastic mechanism comprises an installation block, a second spring, a first guide pillar and a second roller. By adopting the caterpillar band elastic structure, the roller elastic mechanism can achieve the cushioning effect in the driving process; the triangular mechanism can achieve matching of the stable caterpillar band and the structure in the driving process; the tension mechanism provides tension acting force in the driving process for the caterpillar band in the sliding installation mode, and the caterpillar band elastic structure is compact in layout, safe, reliable and remarkable in using effect.

Description

technical field [0001] The invention relates to the technical field of crawlers, in particular to a crawler elastic structure. Background technique [0002] Tracks are driven by flexible links surrounding the drive pulley, road wheels, idlers and track rollers. In order to prevent the track from falling off when the equipment is turning or tilting, there are reinforced anti-skid ribs (referred to as patterns) on the side in contact with the ground to improve the firmness of the track shoe and the adhesion between the track and the ground. The large contact area can reduce the load on the ground, so it has strong off-road ability, and there will be no problem of tire sinking into mud. [0003] The crawler mechanism in the current technology is widely used in various fields, but in the traditional crawler mechanism, the track shoe and the driving wheel are directly installed together. During the movement, the force generated by the ground is directly transmitted to the track ...

AI Technical Summary

Problems solved by technology

[0003] The crawler mechanism in the current technology is widely used in various fields, but in the traditional crawler mechanism, the track shoe and the driving wheel are directly installed together. During the movement, the force generated by the ground is directly transmitted to the track mechanism located Among the equipment on the road, since the crawler mechanism carries heavy objects or sophisticated electronic equipment, and sometimes has a certain off-road capability according to needs, the traditional crawler mechanism will shake when walking, and the long-term bumping will cause the equipment to be damaged. Serious damage can cause electrical equipment to be damaged, causing significant economic losses to people

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