Tool for coating high-speed roller with stainless steel

Abstract

The invention discloses a tool for coating a high-speed roller with stainless steel. The tool is characterized in that a rotating mechanism comprises a rotating ring and a driving structure; a force application pressing mechanism comprises a columnar pressing roller and a first extendable structure, one end of the first extendable structure is rotationally connected to a rotating shaft of the pressing roller, and the other end of the first extendable structure is fixed to the inner wall of the rotating ring; a stainless steel plate fixing mechanism comprises a fixing ring, mounting bases, a pressing strip and a second extendable structure; the multiple mounting bases are annularly arranged in the circumferential direction of the inner wall of the fixing ring; the pressing strip penetrates through the rotating ring, the end of the pressing strip is connected to one end of the second extendable structure, and the other end of the second extendable structure is detachably mounted on the mounting bases; and a roller body fixing mechanism is arranged on one side of the stainless steel plate fixing mechanism and comprises a stand column and a support, and the support is fixed to the upper end of the stand column. According to the tool, the problem that in the prior art, a stainless steel wrapping layer and a roller surface are not tightly attached, so that the roundness of the roller surface is poor, and use is affected is solved.

Description

technical field [0001] The application belongs to the technical field of high-speed roller production, and in particular relates to a stainless steel-coated tooling for a high-speed roller body. Background technique [0002] The conveying speed of the high-speed roller can reach up to 2m / s. The high-speed roller is a component directly provided as the power of the high-speed roller bed. It is required to run smoothly, have shock resistance, and also need good wear resistance. The length of the high-speed roller is relatively large. Because the steel blank cylinder itself has problems such as out-of-roundness and straightness, it is inevitable that the wall thickness of the cylinder will be inconsistent after machining. As a result, when the high-speed roller rotates at high speed, radial circular runout occurs. When the allowable value is exceeded, the so-called deflection balance problem arises. At present, the surface of the high-speed roller body is coated with stainles...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a high-speed roller body coated stainless steel tooling, which solves the problem in the prior art that the stainless steel coating layer and the roller surface are not tightly bonded, resulting in poor roundness of the roller surface and affecting the use.

Images