Wide surface processing and shot-blasting mechanism

Abstract

The invention discloses a wide surface processing and shot-blasting mechanism. The wide surface processing and shot-blasting mechanism comprises a mounting frame, a main shot-blasting unit and at least one group of shot-blasting units, wherein the mounting frame comprises a connecting plate, a main connector for connecting the main shot-blasting unit and enabling the front end of the main shot-blasting unit to warp up or droop and a side connector for connecting the side shot-blasting unit and enabling the front end of the side shot-blasting unit to warp up or droop; the main connector comprises a main transverse shaft, two main connecting arms which are fixedly connected to the main transverse shaft and at least one group of first power assemblies which are connected to the main transverse shaft; the two main connecting arms are separately fixedly connected to the two sides of the main shot-blasting unit; the side connector comprises a side transverse shaft, at least one side connecting arm and at least one group of second power assemblies; and at least one side connecting arm is connected between the side shot-basting unit and the side transverse shaft. The wide surface processing and shot-blasting mechanism can increase the width of a processed surface, and can process a concrete or steel structure surface which is close to a wall surface (vertical surface) or close to a corner.

Description

Technical field [0001] The invention relates to the technical field of surface shot blasting treatment, in particular to a wide surface treatment shot blasting mechanism. Background technique [0002] For some large-scale building concrete surface and steel structure surface shot blasting operations, multiple small or medium-sized mobile shot blasting equipment are required to work together. Because these mobile shot blasting equipment have a small processing surface, the overall processing efficiency is It is relatively low, so it is necessary to design a large-scale integrated shot blasting equipment to cope with the large-area surface shot blasting operations of large buildings. [0003] In the prior art, the Chinese invention patent with application number 201310476180.6 discloses a cab shot blasting machine. As a large-scale shot blasting equipment with a walking system, it can deal with large-area large-area surfaces of large-scale buildings with high efficiency. Shot blasti...

AI Technical Summary

Problems solved by technology

However, we have found in actual work that this horizontal movement design has almost no practical significance, and because of this design, the whole machine cannot handle the position near the wall or the corner (there is always a large gap between the processing surface and the wall) Otherwise, the driving and power unit of the whole machine will be too close to the wall, which will easily cause safety hazards such as rollover), and there are obvious limitations in use.

Therefore, combined with the design concepts in the existing technology, we designed a new shot blasting mechanism for processing large-area surfaces of large buildings to solve the problems of small and medium-sized shot blasting equipment with small processing areas and low processing efficiency. , At the same time, it also overcomes the problem that the current large-scale vehicle-mounted shot blasting mechanism cannot handle the position close to the wall or corner

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