Snow sweeper and land leveler tool apron structure

Abstract

A snow sweeper and land leveler tool apron structure is mainly formed by connecting an integrally-machined rectangular plate body with an integrally-machined strip-shaped steel plate body. Bolt assembly holes used for fixing installation and evenly distributed are formed in the rectangular plate body. The strip-shaped steel plate body with the length equal to that of the rectangular plate body iswelded to the connecting long edge of one side of the rectangular plate body. A bent connecting side face with the angle ranging from 40 degrees to 50 degrees is formed on the side of a working surface of the strip-shaped steel plate body. A working surface on the middle upper portion of the strip-shaped steel plate body is flush with a working surface of the rectangular plate body. A row of multiple tool bit installation holes perpendicular to an oblique working surface are formed in the oblique working surface on the lower portion of the strip-shaped steel plate body. A strip-shaped granularcemented carbide welding layer or a hard welding rod wear-resisting layer along the connecting long edge of the rectangular plate body is additionally arranged in the connecting position of the working surface on the upper portion of the strip-shaped steel plate body and the working surface of the rectangular plate body. The snow sweeper and land leveler tool apron structure has the beneficial effects of being reasonable, convenient to use and install, good in whole tooth head structure firmness, resistant to wear and capable of reducing use cost and improving work efficiency.

Description

technical field [0001] The invention relates to a knife seat structure for a snowplow and a grader, and belongs to the technical field of snowplows and graders. Background technique [0002] Snowplows and graders are equipment that use the knife holder to walk close to the ground in order to remove snow and debris on the ground. Since this removal method uses a wide strip of knife holders and places them on the blade holders A cutter head is installed to clean the snow and sundries on the ground, so resistance will be encountered during the cleaning process, and even collisions with hard objects will occur, which brings a test to the cutter seat and the cutter head. The structure is reasonable, and it has a certain hardness and strength. Otherwise, the tool holder or the tool head will be damaged and need to be replaced frequently, which will affect the work efficiency, and the old process is casting processing, which has poor performance. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

[0002] Snowplows and graders are equipment that use the knife holder to walk close to the ground in order to remove snow and debris on the ground. Since this removal method uses a wide strip of knife holders and places them on the blade holders A cutter head is installed to clean the snow and sundries on the ground, so resistance will be encountered during the cleaning process, and even collisions with hard objects will occur, which brings a test to the cutter seat and the cutter head. The structure is reasonable, and it has a certain hardness and strength. Otherwise, the tool holder or the tool head will be damaged and need to be replaced frequently, which will affect the work efficiency, and the old process is casting processing, which has poor performance.

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