Form milling tool for curved surface type parts

A technology for curved surfaces and parts, applied in the field of milling tooling and fixtures for curved surface parts, can solve the problems of failing to meet shape accuracy and process requirements, increasing the cost of process head materials, and increasing the labor intensity of fitters, so as to reduce the economic loss of waste products. , Reduced process, reduce the effect of clamping alignment

Active Publication Date: 2016-04-06
HARBIN JIANCHENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problem that the traditional processing method of curved surface parts increases the material cost of the process head, increases the labor intensity of the fitter, fails to meet the shape accuracy and process requirements, and is prone to waste products, causing relatively large economic losses. Propose a milling tool for curved surface parts

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  • Form milling tool for curved surface type parts
  • Form milling tool for curved surface type parts
  • Form milling tool for curved surface type parts

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Experimental program
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specific Embodiment approach 1

[0007] Specific implementation mode 1: Combination Figure 1 to Figure 3 To explain this embodiment, the milling tool for curved parts in this embodiment includes a long plate body 1, one end surface of the long plate body 1 is an arc-shaped curved surface 1-1, and the long plate body 1 From one end of the elongated plate body 1 to the other end, there are successively opened a first working platform connection hole 1-2, a second working platform connection hole 1-3, a third working platform connection hole 1-4, and a fourth Work platform connection holes 1-5, one side of the strip-shaped board 1 has six workpiece mounting holes 1-6 along the length direction, and the other side of the strip-shaped board 1 has six workpiece installation holes along the length direction. Hole 1-6.

specific Embodiment approach 2

[0008] Specific implementation manner two: combination Figure 1 to Figure 3 To illustrate this embodiment, the radius of the arc of the arc-shaped curved surface 1-1 of the curved surface-type part milling tool described in this embodiment is 200 mm.

[0009] The technical effect of this embodiment is: in this way, other components and connection relationships are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Specific implementation mode three: combination Figure 1 to Figure 3 To illustrate this embodiment, the first working platform connecting hole 1-2, the second working platform connecting hole 1-3, the third working platform connecting hole 1-4, and the first working platform connecting hole 1-2 of the curved surface part milling tool described in this embodiment The four working platform connecting holes 1-5 are all stepped holes, the inner diameter A of the stepped holes is 17.5mm, the outer diameter B of the stepped holes is 25mm, the first working platform connecting holes 1-2 and the second working platform The center distance L1 of the connecting holes 1-3 is 256.6mm, the center distance L2 of the second working platform connecting holes 1-3 and the third working platform connecting holes 1-4 is 300mm, the third working platform connecting holes 1-4 and the first The center distance L2 of the four working platform connecting holes 1-5 is 243 mm, and the distance L4...

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Abstract

The invention relates to a fixing device, in particular to a form milling tool for curved surface type parts. The problems that by means of traditional machining methods for the curved surface type parts, the material cost of process heads is increased, the labor intensity of a bench worker is increased, the shape accuracy and process requirements are not met, rejects are prone to occur, and consequently large economic losses are caused are solved. The form milling tool comprises a long strip plate; one end face of the long strip plate is a circular arc curved surface; one side of the long strip plate is sequentially provided with a first working platform connecting hole, a second working platform connecting hole, a third working platform connecting hole and a fourth working platform connecting hole from one end to the other end of the long strip plate; six workpiece mounting holes are formed in one side of the long strip plate in the length direction; six workpiece mounting holes are formed in the other side of the long strip plate in the length direction. The form milling tool is used for form milling of the curved surface type parts.

Description

Technical field [0001] The invention relates to a fixing device, in particular to a milling tool for curved surface parts, and belongs to the field of mechanical processing. Background technique [0002] The left and right guard plates belong to the surface type parts. The surface and shape precision of this type of parts are required to be high. The traditional processing method is to leave the processing technology head, first mill the surface, then mill part of the shape, and then saw off the technology head manually, and the fitter polishes the technology head part shape. This method not only increases the material cost of the process head, but also increases the labor intensity of the fitter. Manual manufacturing fails to meet the shape accuracy and process requirements of machine tool processing, not only causing large economic losses, but also prone to waste products. Summary of the invention [0003] In order to solve the problem of traditional processing methods for curv...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B23C3/00
Inventor马明礼王学志张丹文化高伟姚飞王智莉
OwnerHARBIN JIANCHENG GRP