Active compliance wheel-shaped abrasive belt mechanism

An abrasive belt and wheel-shaped technology, applied in the direction of grinding drive device, grinding machine parts, grinding machine, etc., can solve the problem of online control of the processing process of difficult non-uniform thickness thin-walled parts

Active Publication Date: 2021-04-30
XIAN UNIV OF TECH
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an active conforming wheel-shaped abrasive belt mechanism, which solves the problem that in the prior art it is difficult to carry out on-line control of the processing process of non-uniform thickness thin-walled parts in abrasive belt grinding

Method used

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  • Active compliance wheel-shaped abrasive belt mechanism
  • Active compliance wheel-shaped abrasive belt mechanism
  • Active compliance wheel-shaped abrasive belt mechanism

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] The present invention is an active compliance wheel-shaped abrasive belt mechanism, the structure of which is as follows: Figure 1 to Figure 5 As shown, it includes a grinding contact wheel 9, the outer circumference of the grinding contact wheel 9 is covered with an abrasive belt 10, the inside of the grinding contact wheel 9 is provided with a disc 8 on the wheel, and the center of the disc 8 on the wheel is provided with a rib reversing 7, the central position of the rib commutator 7 is interspersed with a rotating main shaft 1, the rotating main shaft 1 and the rib commutator 7 adopt an interference fit, the upper part of the rotating main shaft 1 is also provided with a bearing structure, and the bottom of the bearing structure and the flange The disc 5 is fixedly connected, a number of reinforcing ribs 6 are evenly arranged betw...

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Abstract

The invention discloses an active compliance wheel-shaped abrasive belt mechanism. The active compliance wheel-shaped abrasive belt mechanism comprises a grinding contact wheel, an abrasive belt sleeves the outer circle of the grinding contact wheel, an on-wheel disc is arranged in the grinding contact wheel, a rib commutator is arranged in the center of the on-wheel disc, a rotating main shaft is arranged in the center of the rib commutator in a penetrating mode, the rotating main shaft and the rib commutator are in interference fit, a bearing structure is further arranged on the upper portion of the rotating main shaft, the bottom of the bearing structure is fixedly connected with a flange plate, a plurality of reinforcing ribs are evenly arranged between the flange plate and the rib commutator, and the bearing structure is further connected with an electric push rod structure. The problem that in the prior art, in abrasive belt grinding, on-line control over the machining process of a thin-walled workpiece with non-uniform thickness is difficult to conduct is solved.

Description

technical field [0001] The invention belongs to the technical field of advanced manufacturing and processing of thin-walled parts with non-uniform thickness, and in particular relates to an active compliance wheel-shaped abrasive belt mechanism. Background technique [0002] With the progress and development of automobile manufacturing, aerospace and modern manufacturing, the surface processing quality, precision, integrity and The smoothness puts forward higher requirements. As a process with multiple functions of grinding, grinding and polishing, abrasive belt grinding plays a key role in the processing quality of workpieces. [0003] The thickness consistency of the free-form surface component is poor, and it has different normal stiffness at different positions, while the processing trajectory of the abrasive belt grinding is usually planned along the normal direction of each point on the curved surface, and the traditional abrasive belt grinding mechanism is fixed at T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/00B24B41/04B24B47/22
CPCB24B19/00B24B41/04B24B47/22
Inventor 段继豪周泽伟高峰李艳王龙张东亚
Owner XIAN UNIV OF TECH
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