Clamp special for steel shovel polishing and process

Abstract

The invention relates to a clamp special for steel shovel polishing and a process, and belongs to the technical field of steel shovel surface treatment. According to the technical scheme, multiple longitudinal open grooves (24) are formed in the upper portion of an inner barrel (19), a cylindrical bolt body (25) is arranged in the inner barrel (19), the inner diameter of an upper opening of the inner barrel (19) is smaller than the outer diameter of the bolt body (25), and the inner diameter of a lower opening of the inner barrel (19) is larger than the outer diameter of the bolt body (25); and the outer diameter of the inner barrel (19) is slightly smaller than the inner diameter of shovel pants of a steel shovel, the inner diameter of an outer barrel (18) is larger than the outer diameter of the shovel pants of the steel shovel, a reset spring (20) is fixedly arranged at the bottom of the inner barrel (19), the upper end of the reset spring (20) is fixed at the bottom of the bolt body (25), and lug pressing wheels (21) are arranged on the two sides of the outer wall of the bottom of the inner barrel (19). The clamp has the beneficial effects that each steel spade is clamped for independent treatment, the quality of polished products is guaranteed, continuous production is achieved, automatic and intelligent production can be achieved conveniently, and efficiency is improved.

Description

technical field [0001] The invention relates to a special fixture and process for steel spade polishing, belonging to the technical field of steel spade surface treatment. Background technique [0002] During the production process of the steel shovel, the surface of the steel shovel needs to be polished to make the surface of the steel shovel smooth and bright, and to improve the product quality. In the prior art, abrasive materials are placed in the drum for high-speed rotating grinding, and holes are drilled on the barrel wall of the drum. When in use, steel shovels are installed inside the drum, and then a certain amount of iron abrasives are added, and the motor drives the drum to rotate. Polish the surface of the spade. The problems existing in the existing technology are: low efficiency, incapable of continuous production, and inability to realize automatic and intelligent production. In addition, the steel shovels are placed in a messy manner in the drum, so that in...

AI Technical Summary

Problems solved by technology

The problems existing in the existing technology are: low efficiency, incapable of continuous production, and inability to realize automatic and intelligent production. In addition, the steel shovels are placed in a messy manner in the drum, so that individual treatment of each steel shovel cannot be realized, and the quality of polished products cannot be guaranteed; intelligent To chemically handle steel shovels, each steel shovel must be handled separately. If each steel shovel is handled separately, how to carry out clamping and positioning is a technical problem

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