A ground protection device for excavator walking crawler

Abstract

The invention discloses a ground protection device for an excavator walking crawler, comprising a support frame, an anti-skid idler, a left-indent adjusting groove, a right-indent adjusting groove, a right mounting bolt, an adjusting bolt, a No. 1 adjusting nut, a No. 2 adjusting nut, and a No. 2 adjusting nut. The adjusting nut, the adjusting seat, the left mounting bolt, the spacer, the cleaning part, the protection part, and the front and rear parts of the support frame are respectively connected with a horizontal anti-skid roller. In the present invention, the limit chain plate disassembled by the limit bolt can not only limit the position of the connecting chain plate, but also achieve the purpose of rapid disassembly, and the detachable fixed steel plate can be integrated with the rubber plate at its bottom end. The quick replacement can ensure good protection to the ground, and the mounting seat that is not in contact with the contact chain plate can reduce the compression of a large number of vertical loads, thereby ensuring the normal disassembly of the fastening bolts and limit bolts.

Description

technical field [0001] The invention relates to a protection device, in particular to a ground protection device for excavator walking crawler. Background technique [0002] Excavator, also known as excavator, is an earth-moving machine that uses a bucket to excavate materials above or below the bearing surface and load it into a transport vehicle or unload it to a stockyard. There are many types of existing excavators, among which, according to different walking modes, excavators can be divided into crawler excavators and wheeled excavators. [0003] A considerable part of the existing excavators use crawlers for walking. Such crawler excavators can adapt to a variety of complex terrain environments, and have strong gripping ability in the face of loose or soft soil. When driving on the cement road, its strong grip ability and large weight often cause different degrees of damage to the ground, thus affecting the service life of the road. Therefore, a protective device is u...

AI Technical Summary

Problems solved by technology

[0003] A considerable part of existing excavators use crawler belts to walk. This type of crawler excavator can adapt to various complex terrain environments and has a strong grip when facing loose or soft soil. When driving on the cement road, it often causes damage to the ground to varying degrees due to its strong grip and heavy weight, thus affecting the service life of the road, so a protective device is urgently needed to solve this problem

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