Sleeve press-fitting mechanism
A press-fitting and sleeve technology, applied in forming tools, metal processing equipment, manufacturing tools, etc., can solve the problems of laboriousness, reducing the work efficiency of the staff, and increasing the physical load of the staff.
Pending Publication Date: 2022-05-10
北京瑞汀斯达机械配件有限公司
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Problems solved by technology
[0003] In the process of using the existing mechanism equipment for press-fitting bolts and sleeves, due to the fact that the existing method will be laborious in operation, the work efficiency of the staff will be reduced, and laborious repetitive work for a long time will also be difficult. Will increase the physical load of the staff
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[0037] 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.
[0038] 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.
[0039] see Figure 1-22, in this embodiment: a sleeve press-fitting mechanism, including an upper mold base 1, the upper mold base 1 is fixedly connected with an upper mold ring 2, and the upper mold ring 2 is fixedly connected under the upper mold base 1, which strengthens the For the control ability of the whole device, the surface of the upper mold ring 2 is fixedly connected with the upper pressing block 3, and the upper pressing block 3 is fixedl...
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The invention relates to the technical field of industrial processing equipment, in particular to a sleeve press-fitting mechanism which is characterized in that an upper pressing block is fixedly connected to the surface of an upper die ring, a lower die base is fixedly connected to the lower end of an upper die base, a lower base plate is fixedly connected to the surface of the lower die base, and a wedge fixing plate is fixedly connected to the surface of the lower base plate. The bolt and the sleeve are placed in the center hole of the male die guide plate, when the bolt and the sleeve reach the corresponding positions, a workpiece drives the sliding block guide plate and the male die guide plate to integrally slide downwards, the male die fixing sliding block and the male die insert core slide relative to the sliding block guide plate and the male die guide plate due to the supporting effect of the wedge, the male die fixing sliding block reset spring is compressed, and the workpiece is fixed. And finally, four pits are pressed on the outer side of the sleeve by the male die insert, and meanwhile, four bulges are correspondingly generated on the inner wall of the sleeve, so that the effects that the bolt and the sleeve are mounted together, and the sleeve below a nail cap needs to be hung by convex edges below a bolt head, is not allowed to fall off and can freely rotate are achieved.
Description
technical field [0001] The invention relates to the technical field of industrial processing equipment, in particular to a sleeve press-fitting mechanism. Background technique [0002] A bolt is a mechanical part, a cylindrical threaded fastener with a nut, a type of fastener consisting of a head and a screw, which needs to be matched with a nut to fasten and connect two For parts with holes, this connection form is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection; [0003] In the process of using the existing mechanism equipment for press-fitting bolts and sleeves, due to the fact that the existing method will be laborious in operation, the work efficiency of the staff is reduced, and laborious repetitive work for a long time is also difficult. Will increase the physical load of the staff. Contents of the invention [0004] The object of the present invention is to provide a ...
Claims
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IPC IPC(8): B21D37/12B21D37/04B21D39/00
CPCB21D37/12B21D37/04B21D39/00
Inventor 孙胜利
Owner 北京瑞汀斯达机械配件有限公司