Chuck used for machining brake disc
A brake disc and chuck technology, applied in the field of mechanical processing, can solve the problems of rising processing time of scrapped parts, inability to accurately locate the chuck, and inability to guarantee the size and design size of the brake disc, and achieves simple structure, easy processing, and easy adjustment. Effect
Inactive Publication Date: 2017-08-29
禹州市伟朔机械制造厂
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Problems solved by technology
[0002] At present, there is a drilling process in the process of brake disc processing, but because the brake disc is cast, after the brake disc is cast, the size of the entire brake disc cannot be guaranteed to be exactly the same as the design size, only the large outer circle of the workpiece Ordinary chucks cannot be positioned accurately, so when adjusting the chuck, it is easy to cause the rise of scrapped parts and increase the processing time, so in the drilling process, if the position is accurately positioned, it is a priority to deal with
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[0015] 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 making creative efforts belong to the protection scope of the present invention.
[0016] Such as Figure 1~Figure 3 As shown, a chuck for processing brake discs includes: a base 8, jaws 7, and a chuck 6, and three jaws 7 are equidistantly installed on the base 8, and the middle part of the jaws 7 is provided with an internal thread, and the jaws 7 are provided with internal threads. The claw 7 is fixed on the base 8 through the bolt 1. There is a certain angle between the bolt 1 and the base 8. The angle between the bolt 1 and the base 8 is...
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The invention provides a chuck used for machining a brake disc. The chuck comprises a base, clamping claws and a chuck body. The three clamping claws are equidistantly mounted on the base. The chuck is characterized in that the chuck body is mounted among the clamping claws; the center of the chuck body is provided with a long supporting rod; the edge of the chuck body is provided with a short supporting rod; and a limiting protrusion is arranged on the chuck body and provided with a boss. The chuck has the beneficial effects that the chuck is simple in structure and easy to machine, and when the brake disc is drilled, the short supporting rod limits the position of the brake disc, no frequent adjustment needs to be manually made, and man-hours are saved; and through obliquely arranged bolts, the fastening degree between the clamping claws and the chuck body can be well adjusted.
Description
technical field [0001] The invention relates to the field of mechanical processing, in particular to a chuck used for processing brake discs. Background technique [0002] At present, there is a drilling process in the process of brake disc processing, but because the brake disc is cast, after the brake disc is cast, the size of the entire brake disc cannot be guaranteed to be exactly the same as the design size, only the large outer circle of the workpiece Ordinary chucks cannot be positioned accurately, so when adjusting the chuck, it is easy to cause the rise of scrapped parts and increase the processing time, so in the drilling process, if the position is accurately positioned, it is a priority to deal with . Contents of the invention [0003] In order to solve the existing problems, the present invention proposes a chuck for processing brake discs. [0004] Technical scheme of the present invention is realized like this: [0005] A chuck for processing brake discs,...
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IPC IPC(8): B23B31/10
CPCB23B31/10
Inventor 彭朝阳
Owner 禹州市伟朔机械制造厂