CNC five-axis machining special-shaped part combined clamp and clamping method

A technology of combining fixtures and fixtures, used in metal processing machinery parts, manufacturing tools, metal processing equipment, etc., can solve problems such as defective parts, errors, and special-shaped workpieces are not easy to avoid air and reduce weight.

Pending Publication Date: 2020-06-26
强龙科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of this type are: it is easy to cause the deformation of the workpiece hole during processing, it is not easy to locate, which affects the processing accuracy, and the shape positioning is easy to cause poor hole position and processing error of the hole position. It is also easy to cause defective parts

Method used

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  • CNC five-axis machining special-shaped part combined clamp and clamping method
  • CNC five-axis machining special-shaped part combined clamp and clamping method
  • CNC five-axis machining special-shaped part combined clamp and clamping method

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Embodiment Construction

[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0022] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or two The internal communication of a component can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

[0023] Re...

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PUM

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Abstract

The invention provides a CNC five-axis machining special-shaped part combined clamp. Multiple uniform forcing clamping and fixing is adopted to be clamped with wedge blocks, the machining size is stable, the production efficiency is improved, a clamp A and a clamp B both adopt special-shaped positioning grooves to adapt to workpieces with different shapes, clearance and weight reduction are convenient, the clamp A provides pressure in at least two directions to clamp the workpieces through the wedge blocks and pressing plates, and the forcing of the workpieces is more uniform; and on the one hand, the clamp B is provided with a plurality of groups of pressing grooves to enable the workpieces to be more forced during clamping, the pressure is applied through air cylinder pull rods, and theclamping is more stable. In addition, air discharging grooves are further formed, cutting fluid can be assisted to be discharged, the machined workpieces can be blown through the air discharging grooves, the workpieces are convenient to take out, and the technical problem that although the clamping of workpiece fit positioning surfaces is more stable during tradition clamping, taking out is relatively difficult is solved.

Description

technical field [0001] The invention relates to the field of mechanical manufacturing, in particular to a combination fixture and a clamping method for CNC five-axis machining special-shaped parts. Background technique [0002] The earlier fixture type is mainly composed of two movable jaws and fixed jaws, and the type is relatively simple. The defects of this type are: it is easy to cause the deformation of the workpiece hole during processing, it is not easy to locate, which affects the processing accuracy, and the shape positioning is easy to cause poor hole position and processing error of the hole position. It is also easy to cause defective parts. Contents of the invention [0003] The invention aims to provide a combined fixture and clamping method for CNC five-axis machining special-shaped parts. [0004] In order to achieve the above-mentioned technical purpose, the present invention adopts the following technical scheme, a CNC five-axis machining special-shaped...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 陈锐杰
Owner 强龙科技(苏州)有限公司
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