Grinding device for corrugated steel web steel box girder partition plate

Abstract

The invention discloses a grinding device for a corrugated steel web steel box girder partition plate. The device comprises a fixed supporting base, a conveying mechanism, supporting frames, a transverse moving mechanism, a longitudinal moving mechanism and a grinding mechanism, wherein Wherein the whole fixed supporting base is in a lattice shape; the conveying mechanism comprises a conveying table and a conveying transmission mechanism arranged between the fixed supporting base and the conveying table; the supporting frames are arranged on the two sides of the fixed supporting base and clamp the fixed supporting base; the transverse moving mechanism comprises a cross beam arranged between the supporting frames, a transverse moving base located on one side of the cross beam and a transverse moving transmission assembly arranged between the cross beam and the transverse moving base; the longitudinal moving mechanism comprises a longitudinal moving base and a longitudinal moving transmission assembly arranged between the longitudinal moving base and the transverse moving base; the grinding mechanism comprises a connecting base arranged on the longitudinal moving base, a grinding transmission mechanism arranged on the connecting base and a grinding wheel arranged on the grinding transmission mechanism. According to the device, the large-size steel box partition plate can be mechanically and automatically ground, and the grinding operation is rapid and efficient.

Description

technical field [0001] The invention belongs to the technical field of grinding equipment, and in particular relates to a grinding device for corrugated steel web steel box girder partitions. Background technique [0002] The bulkhead of the steel box girder with corrugated steel web is large in size, usually welded by splicing multiple steel plates, and the length of the weld seam formed is large; during conventional grinding, workers mainly use small grinding machines to directly grind on the bulkhead, In addition to grinding the weld seam, the local corrosion area must also be polished, and the grinding workload is huge; when grinding, multiple people are often required to operate at the same time and switch between multiple people to carry out construction. At the same time, the grinding noise is relatively loud, which affects the physical and mental health of the workers. The work produces evasive psychology and passive sabotage, which also reduces the construction effi...

AI Technical Summary

Problems solved by technology

[0002] The bulkhead of the steel box girder with corrugated steel web is large in size, usually welded by splicing multiple steel plates, and the length of the weld seam formed is large; during conventional grinding, workers mainly use small grinding machines to directly grind on the bulkhead, In addition to grinding the weld seam, the local corrosion area must also be polished, and the grinding workload is huge; when grinding, multiple people are often required to operate at the same time and switch between multiple people to carry out construction. At the same time, the grinding noise is relatively loud, which affects the physical and mental health of the workers. The work produces evasion psychology and passive sabotage state, which also reduces the construction efficiency; the prior art lacks a kind of equipment that can be used for large-size steel plate grinding

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