Self-leveling ground self-moving cutting machine

Abstract

The invention belongs to the technical field of cutting machines, and provides a self-leveling ground self-moving cutting machine which comprises a rack, and a crawler walking device and a free walking device are installed on the rack. The crawler walking device comprises a crawler, and rollers and supporting parts are arranged on the inner sides of the two ends and the middle of the crawler correspondingly. A row of mounting holes uniformly distributed in the circumferential direction of the crawler belt are formed in each of two edges in the width direction of the crawler belt; suckers are arranged in the mounting holes, disc openings of the suckers are located outside the crawler belt, and disc bottoms extend into the crawler belt. The outer sides of the lower parts of the two rollers are respectively provided with a sliding sheet for extruding the bottom of the sucking disc, and the sliding sheets are fixedly connected with the supporting part; the free walking device comprises a lifting frame and universal wheels, and the lifting frame can adjust the height of the universal wheels in the vertical direction. By the adoption of the cutting machine, in the cutting process, the cutting machine can move automatically, so that the working intensity of operators can be reduced, meanwhile, the harm of the using environment to the human body can be effectively reduced, and in addition, the walking straightness of the cutting machine can be improved.

Description

technical field [0001] The invention belongs to the technical field of cutting machines, in particular to a self-leveling ground self-moving cutting machine. Background technique [0002] At present, after the construction of the self-leveling ground is completed, in order to avoid the occurrence of cracking caused by expansion or expansion in the later stage as much as possible, it is necessary to cut the expansion joint on the self-leveling ground. At present, common ground cutting tools include simple hand-held cutting tools. machine or hand push cutter. [0003] The above two types of cutting machines have the following shortcomings: 1. When using, it is necessary to manually control the moving path of the cutting machine, and it is difficult to ensure the straightness of the cutting machine; 2. During the cutting operation, manual continuous operation is required, which is labor-intensive; 3. .Due to the harsh working environment of the construction site, the dust and ...

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Problems solved by technology

[0003] The above two types of cutting machines have the following disadvantages: 1. When in use, it is necessary to manually control the moving path of the cutting machine, and it is difficult to ensure the straightness of the cutting machine; 2. During the cutting operation, manual continuous operation is required, and the labor intensity is high; 3. .Because the working environment on the construction site is harsh, with large dust and noise, people stay in this environment for a long time, which is not conducive to their physical and mental health

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