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Fixing clamp for inner arc face machining milling tool

A technology for fixing fixtures and surface processing, applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of high processing consumption, low processing accuracy, low production efficiency, etc., and achieve high processing positioning accuracy and adaptability. The effect of strong performance and improving production efficiency

Inactive Publication Date: 2017-02-22
TIANJIN HUATIAN CENTURY MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the milling cutter is worn out, it cannot be ground, so the processing consumption is large and the cost is high
[0008] To sum up, there are problems of low machining accuracy and low production efficiency in the processing of inner arc surfaces. It is urgent to develop a jig with high precision for machining inner arc surfaces, saving time and effort in operation, and less consumption of processing materials.

Method used

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  • Fixing clamp for inner arc face machining milling tool
  • Fixing clamp for inner arc face machining milling tool
  • Fixing clamp for inner arc face machining milling tool

Examples

Experimental program
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Embodiment Construction

[0024] Some preferred embodiments of the present invention are listed below to help further understanding of the present invention, and the scope of protection of the present invention is not limited to these preferred embodiments.

[0025] Such as figure 1 and figure 2 A milling cutter fixing fixture for internal arc surface processing is shown, which is characterized in that: it consists of a tool setting block 1, a clamp body 2, a positioning key 3, a T-bolt 4, a rear positioning pin 5, a pressure plate 6, an inner hexagon screw 7, The side positioning pin 8 and the base plate 9 are composed, the clamp body 2 is located on the base plate 9, and the two are fixedly connected, the tool setting block 1 is located on the clamp body 2, and is fixed by the clamp body, and the two are movable connections. The positioning key 3 is located on the base plate 9 and is used for positioning the clamp body 2. The fixing bolt 4 is located on the base plate 9, and the workpiece is fixed ...

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PUM

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Abstract

Provided is a fixing clamp for an inner arc face machining milling tool. The fixing clamp is characterized by being composed of a tool setting block, a clamp body, positioning keys, a fixing bolt, a rear positioning pin, a pressing plate, an inner hexagon screw, side positioning pins and a baseplate. According to the fixing clamp, adjustable and replaceable workpiece fixing racks are adopted, the fixing clamp can adapt to workpieces of different diameters, the adaptability is high, the multiple positioning keys and the multiple fixing racks are adopted, the machining positioning precision of an inner arc face is high accordingly, the machining positioning precision is further improved through the tool setting block, the whole clamp is simple in structure, clamping and replacing are quick and convenient, and the production efficiency is greatly improved.

Description

[0001] Technical field: [0002] The invention relates to equipment in the field of mechanical processing, in particular, the invention relates to a fixing fixture for milling cutters used in metallurgy and mechanical processing industries. [0003] Background technique: [0004] At present, the processing methods of inner arc surface are mainly processed by planer, drilling machine and milling machine. There are certain problems in each of the three processing methods: [0005] (1) Planer processing: Fix the workpiece body one by one longitudinally on the flat pliers on the workbench, and use an arc planer to plan the inner arc surface on the workpiece. This method is difficult to grind and form the circular arc planer. For the inner arc surface of different specifications, it is necessary to prepare corresponding planer knives of different specifications, and the planer needs to be re-grinded after being worn out, and the production efficiency is low. [0006] (2) Drilling m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/06
Inventor 丁桐
Owner TIANJIN HUATIAN CENTURY MACHINERY