An outer cylindrical surface polishing and repairing device
A technology of outer cylindrical surface and outer cylinder, applied in the field of grinding processing, can solve the problems of low work efficiency, high labor intensity, shaft end roundness, cylindricity, and reduced dimensional accuracy, saving labor costs and reducing labor intensity. , the effect of improving work efficiency
Active Publication Date: 2021-12-07
JIANGXI UNIV OF SCI & TECH
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the problems in the prior art that when repairing a damaged workpiece at the shaft end, the manual hand-held angle grinder is used for repairing, which has high labor intensity and low work efficiency, and the grinding of the manual hand-held angle grinder cannot be uniform. Grinding the surface of the shaft can reduce the roundness, cylindricity, and dimensional accuracy of the shaft end, and safety problems are also prone to safety problems during the manual grinding process. A polishing and repairing device for the outer cylindrical surface is provided, which can realize the outer cylinder of the damaged workpiece. Mechanization of surface grinding saves labor cost, reduces labor intensity of workers, improves work efficiency, and is suitable for in-situ repair of damaged workpieces with different diameters of outer cylindrical surfaces
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[0025] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation manners described here are only used to illustrate and explain the implementation manners of the present invention, and are not intended to limit the implementation manners of the present invention.
[0026] In the embodiments of the present application, unless otherwise stated, the used orientation words such as "up, down, top, bottom" are generally for the directions shown in the drawings or for vertical, vertical or The term used to describe the mutual positional relationship of each component in terms of the direction of gravity.
[0027] see figure 1 with figure 2 , the present invention provides a polishing and repairing device for an outer cylindrical surface, the repairing device includes a clamping device, a rotary device, a feeding device, a clamping body and an angle grinder ...
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The invention relates to the field of grinding processing, and discloses a polishing and repairing device for an outer cylindrical surface, which includes a clamping device, a rotary device, a feeding device, a clamping body and an angle grinder installed on the clamping body, and the clamping device is used for The outer cylindrical surface of the damaged workpiece is clamped. The rotary device is installed on the clamping device and can rotate around the central axis of the damaged workpiece; the feeding device is installed on the rotary device and can rotate along the radial direction of the damaged workpiece. direction feeding telescopic; the clamp body is connected with the feeding device, and the working end of the angle grinder can be brought into contact with the outer cylindrical surface of the damaged workpiece by controlling the feeding device. The polishing and repairing device of the present invention realizes the mechanization of grinding the outer cylindrical surface of the shaft end, saves labor costs, reduces labor intensity, improves work efficiency, and is suitable for in-situ repairing of shaft end damaged workpieces with different diameters.
Description
technical field [0001] The invention relates to the field of grinding processing, in particular to an outer cylindrical surface polishing and repairing device, which is suitable for in-situ repairing of damaged workpieces at shaft ends with different diameters. Background technique [0002] With the rapid development of industry, enterprises have more and more demand for cylindrical, shaft and other parts. However, during the assembly and use of parts, the shaft ends are prone to damage and thickening. In order to repair the damaged parts of the shaft end, the traditional method is to use manual hand-held angle grinder for repairing, but the labor intensity is high and the work efficiency is low, and manual hand-held angle grinder grinding cannot evenly polish the surface of the shaft , so that the roundness, cylindricity, and dimensional accuracy of the shaft end are reduced, and safety problems are prone to occur during the manual grinding process. Contents of the invent...
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IPC IPC(8): B24B23/02B24B47/20B24B41/06
CPCB24B23/028B24B41/06B24B47/20
Inventor 姜志宏刘民民赵小涛李恒廉亚朋陈书航樊哲航
Owner JIANGXI UNIV OF SCI & TECH