Technique for processing poly-angle part blade supporting seat

A processing technology and support seat technology, which is applied to the processing technology field of the multi-angle part blade support seat, can solve the problems of complex processing technology, low processing quality and low processing efficiency, and achieve simple tooling structure, good usability and production efficiency. high effect

Inactive Publication Date: 2009-08-12
SUZHOU SUFOMA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used processing method is to make multiple sets of tooling and multiple clamping to process parts. This kind of processing technology is complicated, the processing efficiency is low and the processing quality is not high.

Method used

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  • Technique for processing poly-angle part blade supporting seat
  • Technique for processing poly-angle part blade supporting seat
  • Technique for processing poly-angle part blade supporting seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Such as Figure 1~3 , The blade support seat of multi-angle parts is processed on a four-axis linkage horizontal machining center. First, determine that the equipment required for processing is a four-axis linkage machining center. According to the equipment used for processing, design the positioning fixture and the tools used. A circular hole is milled on both ends of the blade support seat, and a coaxial process support A is welded at the position of the circular hole, so that the two process supports A reach the required size. Take the process support A as the rotary axis and install it on the positioning fixture, take the 40mm wide groove of the blade support seat and the large surface 1 of the 6-φ12 hole as the 0° surface for processing, and use the 3D software to obtain other surfaces 2, 3, and 3. 4. The angles between the vertical lines passing through the center of revolution of face 5, face 6 and face 7 and the perpendicular line of face 1 are α1, a2, α3, α4, ...

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Abstract

The invention discloses a processing technology of a multi-angle part blade support seat. The technology comprises the following steps: firstly confirming a device required by the processing and designing a positioning fixture and a cutter in use according to the device; the two end surfaces of the blade support seat are provided with a coaxial cylindrical process support; arranging the blade support seat on the positioning fixture based on the coaxial cylindrical process support; taking the central line of the process support as the rotary axle center, selecting the process support and one processing surface of the blade support seat as calculation benchmark, carrying out the conversion among angles and data on design angles and dimensions of all surfaces of the blade support seat and forming the manufacturing process angle and dimension chain among all surfaces; taking the central line of the process support as the rotary axle center, rotating all manufacturing process angles in turn and processing other surfaces and through holes or screwed holes on the surfaces; finally milling the process support and the two end surfaces and processing the screw thread holes of the two end surfaces. The invention, due to the adoption of the auxiliary process support, has the advantages of high processing accuracy, simple tooling structure and high production efficiency.

Description

Technical field: [0001] The invention relates to a planer in the wood machinery industry, in particular to a processing technology for a multi-angle part blade support seat of the planer. Background technique [0002] The multi-angle part blade support seat is a main part of the planer in the wood machinery industry. In order to meet the performance requirements of the planer, the design of the part is complex, multi-faceted and porous, and the verticality between the hole and the surface, the surface-to-surface The angle requirements between them are very strict, and the precision requirements of the whole part are also high. The commonly used processing method is to make multiple sets of tooling and multiple clamping to process parts. Such processing technology is complicated, processing efficiency is low and processing quality is not high. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/00
Inventor 李炫陈显沈毅李军汪子卜
Owner SUZHOU SUFOMA MACHINERY
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