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A wire cutting tool

A processing tool, wire cutting technology, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of lack of versatility, low efficiency, difficult to guarantee the processing size and symmetry accuracy, etc., to achieve the processing time. The effect of shortening, shortening correction time, and improving machining efficiency

Active Publication Date: 2014-07-23
天津航空机电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing wire cutting can only realize the clamping of a specific cylinder diameter, which is not universal
Moreover, for the processing of an even number of holes with a quantity > 2, it is necessary to repeatedly clamp, align the wire cutting tool or the position of the wire threading hole during the processing, and it is difficult to guarantee the processing size and symmetry accuracy, and the efficiency is low
[0004] At present, there is no special wire cutting fixture and related patents with clamping parts of different diameters, alignment of threading holes and parts indexing device

Method used

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  • A wire cutting tool
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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0013] like figure 1 As shown, the present invention consists of a positioning pin 1, a positioning plate 2, a positioning chuck 3, a connecting mandrel 4, a base 5, an indexing system 6, and a fastening element 7. The connecting mandrel 4 and the indexing system 6 are connected to the base body 5 through the fastening element 7 , the other side of the connecting mandrel 4 is connected to the positioning chuck 3 , and the positioning plate 2 is flexibly connected to the positioning pin 1 and the base body 5 . The positioning pin and positioning plate structure are used for the guide of the threading hole. For different diameters and positions of the positioning hole, the positioning pin and positioning plate of the corresponding size are used to determine the position of the threading hole.

[0014] Depend on figure 2 It can be seen that...

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PUM

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Abstract

The invention relates to a wire cutting tool, in particular to a tool for wire cutting to process holes on a cylindrical surface of a part. The number of holes is even and evenly distributed, including: positioning pins (1), positioning plates (2), positioning chuck (3), connecting mandrel (4), base (5), indexing system (6), fastening element (7). This tool is suitable for machining holes on cylindrical surfaces of parts with different diameters. When processing a single part, it is only necessary to guide the threading hole position at the initial processing position, and it is not necessary to guide the threading hole again at the rest of the subsequent positions. Thread holes, and through the use of the indexing device, the operation is convenient, the number of clamping and calibration is reduced, and it is convenient for batch processing.

Description

technical field [0001] The invention relates to a wire-cut processing tool, in particular to a tool for wire-cut processing a hole on a cylindrical surface of a part. Background technique [0002] When the existing wire cutting tool is processing the hole on the cylindrical surface of the part, it is necessary to pass the wire cutting wire through and align the wire threading hole processed in advance on the cylindrical surface of the part. The wire cutting machine tool moves and discharges according to the trajectory in the wire cutting program. Process the required hole. [0003] The existing wire-cutting processing can only realize the clamping of a specific cylinder diameter, which is not universal. Moreover, for the processing of an even number of holes with a quantity > 2, it is necessary to repeatedly clamp and align the wire cutting tool or the position of the wire threading hole during the processing, so the processing size and symmetry accuracy are difficult to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00B23B41/00
Inventor 刘销斌
Owner 天津航空机电有限公司
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