Clamping device convenient to adjust

A technology of a clamping device and a position adjustment hole, which is applied in the field of clamping devices that are easy to adjust, and can solve the problems of inconvenient adjustment and large volume of the clamping device of the pressure plate.

Inactive Publication Date: 2016-04-06
CHONGQING QINGYING MOTORCYCLE PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an easy-to-adjust clamping device to so

Method used

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  • Clamping device convenient to adjust

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Embodiment Construction

[0015] The present invention will be described in further detail below by means of specific embodiments:

[0016] The reference numerals in the drawings of the specification include: support plate 10, pressure plate 20, adjustment hole 21, threaded shaft 31, upper nut 32, lower nut 33, washer 34, spring 35, baffle plate 36 and pressure plate 40.

[0017] Such as figure 1 As shown, the clamping device for easy adjustment includes a pressure plate 20, a threaded shaft 31, an upper nut 32, a lower nut 33, a spring 35 and a support plate 10; the pressure plate 20 is provided with a plurality of equidistant position adjustment holes 21, which is convenient for adjusting the pressure. The width of the disc 40 clamped. The threaded shaft 31 lower end is provided with the baffle plate 36 that prevents the threaded shaft from slipping, and the threaded shaft 31 is integrally connected with the baffle plate 36; The threaded shaft 31 passes through the support plate 10, the support pla...

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PUM

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Abstract

The invention belongs to clamping devices and particularly discloses a clamping device convenient to adjust. The clamping device comprises pressing plates, threaded shafts, upper nuts, lower nuts, elastic pieces and a supporting plate. A plurality of position adjusting holes are formed in the pressing plates so that the clamping width of a pressing disc can be adjusted conveniently. Each threaded shaft is provided with a baffle used for preventing the threaded shaft from falling. A lead screw is arranged at the upper end of each threaded shaft, so that the lower end of the threaded shaft is a fixed end, and the upper end of the threaded shaft is an adjusting end. The elastic pieces are located between the supporting plate and the pressing plates in a sleeving mode. A groove is formed in the lower end of the supporting plate. The threaded shafts sequentially penetrate through the groove, the position adjusting holes, the lower nuts and the upper nuts from bottom to top. The lower ends of the threaded shafts can move in the groove. By means of the clamping device, the problems that a pressing disc clamping device is large in size and inconvenient to adjust are solved. Compared with an existing pressing disc clamping device, the clamping device convenient to adjust is small in size, simple in structure and firm in clamping, the transverse position and the longitudinal position are convenient to adjust, and the clamping process is simple and fast.

Description

technical field [0001] The invention belongs to a clamping device, in particular to a clamping device which is easy to adjust. Background technique [0002] The pressure plate is a metal disc, which belongs to one of the auto parts and is an essential part of the car. In a normal state, it is closely combined with the clutch plate to form a whole, rotates with the engine, and transmits power to the gearbox. The pressure plate requires very high precision during processing, so it needs very stable clamping during processing. [0003] The pressure plate clamping device in the prior art has a large volume, and it is very laborious to replace and adjust each time, which cannot meet the production requirements of multiple varieties, and does not conform to the concept of lean production. Most of the adjustable platen clamps use long slots to adjust the position of the clamp, and the long slots make the clamping not stable enough. The height of the pressure plate fixture pressu...

Claims

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Application Information

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IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 陈文斌
Owner CHONGQING QINGYING MOTORCYCLE PARTS CO LTD
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