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A method and tooling for batch processing arc-shaped grooves by using a lathe

A lathe, arc-shaped technology, applied to milling devices, metal processing equipment, metal processing mechanical parts that can be installed on the machine tool, etc. The effect of repeated clamping of products, simple and convenient operation, and high production efficiency

Active Publication Date: 2017-06-20
GUIZHOU AEROSPACE PRECISION PRODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]At present, in the mechanical processing industry, when machining straight arc grooves on workpieces with straight rod shapes, they are often processed on ordinary milling machines. The processing of circular arc grooves on ordinary milling machines not only has the problems of slow clamping of products and low clamping efficiency, but also requires repeated debugging of the machine tool and difficult operation
Therefore, the existing methods of processing straight-shaped arc grooves on straight rod-shaped workpieces have disadvantages such as low processing efficiency, complicated operation, time-wasting, difficult to guarantee processing quality, and high processing costs.

Method used

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  • A method and tooling for batch processing arc-shaped grooves by using a lathe
  • A method and tooling for batch processing arc-shaped grooves by using a lathe
  • A method and tooling for batch processing arc-shaped grooves by using a lathe

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Embodiment

[0019] The method of the present invention for batch processing of arc-shaped straight grooves using a lathe is as follows: figure 1 As shown in the figure (the straight arrow in the figure is the moving direction of the workpiece 6 to be processed, and the circular arrow is the rotation direction of the milling cutter 3), the method is to clamp the workpiece fixture 1 on the lathe tool holder 2; then install the milling cutter 3 The milling cutter clamping assembly 4 is clamped on the three-jaw chuck 5 of the lathe; during processing, the workpiece 6 to be processed is inserted into the workpiece positioning hole 14 of the workpiece fixture 1, and the lathe is started. The lathe spindle drives the milling cutter 3 to rotate counterclockwise and pass The lathe tool holder 2 drives the workpiece 6 to be processed to move radially and axially, and the radial movement can adjust the amount of cutter 3 to change the depth of the arc-shaped straight groove 7; the axial movement can co...

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Abstract

The invention discloses a method and a tool for machining an arc-shaped groove in batches by using a lathe. A workpiece clamp is clamped on a lathe saddle; a milling cutter clamping assembly with a milling cutter is clamped on a three-jaw chuck of the lathe; during machining, a to-be-machined workpiece is inserted into a workpiece positioning hole of the workpiece clamp, the lathe is started, a lathe spindle drives the milling cutter to rotate anticlockwise, the lathe saddle drives the to-be-machined workpiece to radially and axially move, and a straight arc-shaped groove is milled in the to-be-machined workpiece through the rotating milling cutter. According to the method for machining the straight arc-shaped groove in a part by replacing a milling machine with the lathe, a product can be prevented from being repeatedly clamped, and the tool is easy and convenient to operate, low in manufacturing cost, high in production efficiency and applicable to machining large-batch products.

Description

Technical field [0001] The invention relates to a method and tooling for batch processing of arc-shaped grooves using a lathe, and belongs to the technical field of mechanical processing. Background technique [0002] At present, in the machining industry, when machining straight arc grooves on straight rod-shaped workpieces, they are often processed on ordinary milling machines. The machining of arc grooves on ordinary milling machines is not only slow in clamping products, but also in installation. The problem of low clamping efficiency also involves the need to repeatedly debug and operate the machine tool. Therefore, the existing methods for processing in-line arc grooves on straight rod-shaped workpieces have disadvantages such as low processing efficiency, complicated operations, time wasting, processing quality not easily guaranteed, and high processing costs. Summary of the invention [0003] The purpose of the present invention is to provide a method and tooling for batc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23C7/02B23Q3/00B23Q3/02
Inventor 杨鑫莫南云王世敏冉杰杨玖锡
Owner GUIZHOU AEROSPACE PRECISION PRODS
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