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Pressing device and clamp adopting same

A technology of pressing device and fixture, applied in the field of fixture and pressing device, can solve the problems of easy milling to the driving device, easy flying of the product, insufficient clamping force of the driving device, etc.

Inactive Publication Date: 2017-03-22
GUANGDONG EVERWIN PRECISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the milling cutter is processing the product, due to the interaction of forces, the clamping force of the driving device on the product will be insufficient, and the product is easy to fly
Moreover, when processing large flat products, it is easy to mill into the drive device, causing damage to the drive device

Method used

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  • Pressing device and clamp adopting same
  • Pressing device and clamp adopting same
  • Pressing device and clamp adopting same

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Embodiment Construction

[0023] In order to make the application purpose, technical solution and technical effect of the present application clearer, the present application will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation manners described in this specification are only for explaining the present application, not for limiting the present application.

[0024] Please refer to Figure 1 to Figure 10 On the one hand, the embodiment of the present application provides a pressing device, including a side pressing block 1 , a pulling block 2 , a dynamic pressing block 3 , an anti-skid groove 6 , a fixed guide block 7 , a supporting column 8 , a driving device 9 and a reference plate 10 . The driving device 9 is arranged under the reference plate 10 , the dynamic pressure block 3 is connected with the driving device 9 , and the dynamic pressure block 3 moves along the first direction ...

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PUM

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Abstract

The invention relates to a pressing device and a clamp adopting the same. The pressing device comprises driving devices, a lateral pressing block, pulling blocks and movable pressing blocks. The movable pressing blocks are connected with the driving devices and driven by the driving devices to move in the first direction. The pulling blocks are arranged between the lateral pressing block and the movable pressing blocks, fixedly connected with the lateral pressing block or the movable pressing blocks, and matched with the movable pressing blocks or the lateral pressing block in a sliding mode. When the movable pressing blocks move in the first direction, the lateral pressing block is driven by the pulling blocks to move in the second direction. Certain included angles are formed between the sliding direction of the pulling blocks, the first direction and the second direction. According to the pressing device and the clamp adopting the same, by arranging a fixed storage part and at least one pressing device, a product is well pressed, clamping is stable, and since the driving devices are arranged at the bottom, even if a large-plane product is machined, the driving devices cannot be milled.

Description

technical field [0001] The present application relates to the technical field of CNC machining, in particular to a pressing device and a clamp using the pressing device. Background technique [0002] CNC is the abbreviation of Computer numerical control machine tool (Computer numerical control), which is an automatic machine tool controlled by a program. The control system can logically process the program specified by the control code or other symbolic instructions, and decode it through the computer, so that the machine tool can perform the specified action, and the blank can be processed into a semi-finished product part through tool cutting. [0003] CNC machining center is an efficient and precise processing equipment. To achieve its high-efficiency processing, the equipment of fixtures plays an important role. The clamps of common CNC machine tools all adopt self-locking side pressure structure. Since the driving device and the pressing block are on the same plane to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 焦裕荣甘骥峰杨洪春
Owner GUANGDONG EVERWIN PRECISION TECH