CN202114209U

CN202114209U - Rapid clamping device for spin riveting

Info

Publication number: CN202114209U
Application number: CN2011202200305U
Authority: CN
Inventors: 盛振明; 沈家湖; 倪铭; 陆强; 谈宏亮
Original assignee: Wuxi Longsheng Technology Co Ltd
Current assignee: Wuxi Longsheng Technology Co Ltd
Priority date: 2011-06-25
Filing date: 2011-06-25
Publication date: 2012-01-18
Anticipated expiration: 2021-06-25

Abstract

The utility model discloses a rapid clamping device for spin riveting. The rapid clamping device comprises a fixture body, wherein the fixture body is internally provided with a locking clamping sleeve; the locking clamping sleeve is matched with an inner cavity of the fixture body in a sliding manner; a speed wrench is arranged at one side of the fixture body; one end of the speed wrench is connected with the side wall of the fixture body by a screw thread; and the end face of the speed wrench can be in contact with the side face of the locking clamping sleeve in the fixture body. A spring bracket and a spring are arranged at the lower part of the inner cavity of the fixture body. The device is simple and convenient for clamping and has large locking force; by adopting the device, a workpiece provided with the spring bracket can be automatically supported out by releasing the speed wrench, and therefore, the device is convenient in assembly and disassembly and simple in operation and has high working efficiency; and the device can adapt to the spin riveting of other similar parts by changing the locking clamping sleeve.

Description

A kind ofly revolve riveting and use fast fixture

Technical field

The utility model relates to a kind of frock clamp, specifically relates to a kind ofly revolve riveting and use clamping device.

Background technology

When revolving riveting, workpiece need clamping device to clamp.When former workpiece revolved riveting, workpiece clamped part by two fixture blocks through scroll chuck or bench vice, revolves riveting then, and the shortcoming of this anchor clamps is that clamping is slow, position error is big, clamps difficulty.

Summary of the invention

The utility model technical problem to be solved provides the riveting of revolving that a kind of clamping is simple and efficient, the location can alleviate manipulation strength correctly, again, improve riveting quality simultaneously and uses clamping device.

The technical scheme of the utility model is:

A kind ofly revolve riveting and use fast fixture; Comprise clamp body; Be provided with the locking chuck in the clamp body, the inner chamber of locking chuck and clamp body is slidingly matched, and a side of clamp body is provided with speeder wrench; One end of speeder wrench is connected with the sidewall thread of clamp body, the end face of speeder wrench can with the contacts side surfaces of locking chuck in the clamp body.

The inner chamber below of clamp body is provided with spring carrier and spring.

Beneficial effect: it is easy to the utlity model has clamping, and the characteristics that coupling mechanism force is big can hold out the workpiece that spring carrier is housed through unclamping speeder wrench again simultaneously automatically; Be slidingly matched because of locking the employing of chuck and clamp body; Make easy to loading and unloadingly, simple to operate, increase work efficiency; Can adapt to the riveting of revolving of other like parts through conversion locking chuck.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the application state sketch map of Fig. 1.

Among the figure: 1-spring carrier, 2-clamp body, 3-locking chuck, 4-revolve die, 5-workpiece, 6-speeder wrench, 7-spring.

The specific embodiment

Below in conjunction with concrete accompanying drawing the utility model is described further.

A kind ofly revolve riveting and use fast fixture; Comprise clamp body 2; Be provided with locking chuck 3 in the clamp body 2, locking chuck 3 is slidingly matched with the inner chamber of clamp body 2, and a side of clamp body 2 is provided with speeder wrench 6; One end of speeder wrench 6 is connected with the sidewall thread of clamp body 2, the end face of speeder wrench 6 can with the contacts side surfaces of locking chuck 3 in the clamp body 2.

The inner chamber below of clamp body 2 is provided with spring carrier 1 and spring 7.

Unclamp speeder wrench 6 and will lock chuck 3 and from clamp body 2, take out, clamp workpiece 5 clamp body 2 of packing into, pull speeder wrench 6, through locking chuck 3 locking workpiece 5 with locking chuck 3.Riveting is revolved in start, revolves to unclamp speeder wrench 6 after riveting is accomplished, and the spring carrier 1 that spring 7 is housed is held out about about 10mm workpiece 5 and locking chuck 3, conveniently draws off, and clamping goes round and begins again again, periodic duty, simple and fast.

Claims

1. one kind revolves riveting and uses fast fixture; Comprise clamp body (2); It is characterized in that: be provided with locking chuck (3) in the said clamp body (2), locking chuck (3) is slidingly matched with the inner chamber of clamp body (2), and a side of said clamp body (2) is provided with speeder wrench (6); One end of said speeder wrench (6) is connected with the sidewall thread of clamp body (2), the contacts side surfaces of the locking chuck (3) in the end face of said speeder wrench (6) and the clamp body (2).

2. according to claim 1ly revolve riveting and use fast fixture, it is characterized in that: the inner chamber below of said clamp body (2) is provided with spring carrier (1) and spring (7).