Abrasive belt grinding machine
An abrasive belt grinder and abrasive belt technology, applied in abrasive belt grinders, grinders, grinding/polishing equipment, etc., can solve the problems of high labor intensity, low processing efficiency, uneven grinding thickness, etc., and reduce labor intensity of workers. , Improve work efficiency, and achieve uniform grinding thickness
An abrasive belt grinder and abrasive belt technology, applied in abrasive belt grinders, grinders, grinding/polishing equipment, etc., can solve the problems of high labor intensity, low processing efficiency, uneven grinding thickness, etc., and reduce labor intensity of workers. , Improve work efficiency, and achieve uniform grinding thickness
CN105196142AActive Publication Date: 2015-12-30YANGJIANG GRAND HARVEST IND CO LTD
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] see figure 1 and figure 2 , the abrasive belt grinder 100 provided by the embodiment of the present invention is used for grinding and polishing a plurality of workpieces 200 such as blades or blades. In this embodiment, the plurality of workpieces 200 are fixed in a fixed frame 300 . Specifically, the fixing frame 300 includes a fixing frame body 302 , a first side wall 304 , a second side wall 306 , two guide rods 308 , and a guide block 309 . The firs...
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The invention relates to an abrasive belt grinding machine used for grinding and polishing workpieces. The abrasive belt grinding machine comprises a body, a grinding head assembly and a grinding head adjusting mechanism, wherein the body is used for bearing the workpieces; the grinding head assembly is installed on the body and comprises an abrasive belt, a driving wheel, a support plate and a grinding head driving part; the abrasive belt is wound around the driving wheel and the support plate; the support plate comprises a support body and a contact wheel; the support body comprises a first end aimed at the workpieces; a housing groove is formed at the first end; the contact wheel can be installed in the housing groove in a rotary manner; an outer circumferential surface of the contact wheel protrudes relative to the housing groove; the outer circumferential surface, exposed out of the housing groove, of the contact wheel comes into contact with the inner side of the abrasive belt; the grinding head driving part is matched with the driving wheel to drive the driving wheel to rotate; and the grinding head adjusting mechanism is used for adjusting the distances between the adhesive belt and the workpieces in a first direction and a second direction.
Description
technical field [0001] The invention relates to the field of mechanical processing, in particular to an abrasive belt grinder for grinding and polishing workpieces such as vanes and blades. Background technique [0002] Abrasive belt grinder is a device that uses a fast-moving abrasive belt as an abrasive to grind and polish blades and blades. With the rapid development of grinding machine technology, abrasive belt grinding machines have developed into high-efficiency and low-power finishing equipment. Due to the limitations of the grinding machine mechanism and workpiece installation structure, the grinding and polishing of workpieces with complex geometric shapes, such as aviation blades and steam turbine blades, are generally done manually. Although manual grinding can realize the grinding and polishing of complex curved surfaces, due to the subjective influence of people, the quality of the curved surface surface is determined by the proficiency of the operator, so it i...
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Patent Timeline
30 Dec 2015
Publication
CN105196142A
- IPC
- B24B21/16; B24B21/18; B24B55/02
- CPC
- B24B21/165; B24B21/18; B24B55/02
- Inventors
- ζ’θ£; ιδΈζ·»