A milling tool for curved surface parts

A curved surface and parts technology, applied in the field of curved surface parts milling tooling and fixtures, can solve the problems of not meeting the shape accuracy and process requirements, increasing the cost of process head materials, increasing the labor intensity of fitters, etc., to reduce the economic loss of waste products , Reduced process, reduce the effect of clamping and alignment

Active Publication Date: 2017-10-13
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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  • A milling tool for curved surface parts
  • A milling tool for curved surface parts
  • A milling tool for curved surface parts

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Experimental program
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Effect test

specific Embodiment approach 1

[0007] Specific implementation mode one: combine Figure 1 to Figure 3 To illustrate this embodiment, a milling tool for curved surface parts described in this embodiment includes a strip-shaped plate body 1, one end surface of the strip-shaped plate body 1 is an arc-shaped curved surface 1-1, and the strip-shaped plate body 1 One side of the strip-shaped plate body 1 from one end to the other end is sequentially provided with a first working platform connecting hole 1-2, a second working platform connecting hole 1-3, a third working platform connecting hole 1-4, and a fourth working platform connecting hole. Working platform connecting holes 1-5, one side of the strip-shaped plate body 1 has six workpiece installation holes 1-6 along the length direction, and the other side of the strip-shaped plate body 1 has six workpiece installation holes along the length direction. Holes 1-6.

specific Embodiment approach 2

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

[0009] The technical effect of this embodiment is: with such arrangement, other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0010] Specific implementation mode three: combination Figure 1 to Figure 3 Describe 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, the The connecting holes 1-5 of the four working platforms 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, and the connecting holes 1-2 of the first working platform are connected with the second working platform. The center distance L1 of the connecting hole 1-3 is 256.6mm, the center distance L2 of the second working platform connecting hole 1-3 and the third working platform connecting hole 1-4 is 300mm, the third working platform connecting hole 1-4 and the third working platform The center distance L2 of the connecting holes 1-5 of the four working platforms is 243 mm, and the distance L4 between the center of the connecting holes 1-5 of the fourth wo...

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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, which belongs to the field of mechanical processing. Background technique [0002] The left and right guard plates belong to the curved surface parts, which require high precision in the curved surface and shape. The traditional processing method is to leave the processing head, mill the curved surface first, then mill part of the shape, then saw off the head by hand, and the fitter grinds the 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 cannot meet the shape accuracy and process requirements of machine tool processing, not only causing large economic losses, but also prone to waste products. Contents of the invention [0003] The invention solves the problem that the traditional processing method of curved surface parts increases the m...

Claims

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Application Information

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Patent Type & AuthorityPatents(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