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Technique for clamping and positioning angle head by utilizing adjusting cushion block

A technology for adjusting pads and positioning angles, applied in positioning devices, clamping, manufacturing tools, etc., can solve the problems of high dimensional accuracy and difficult processing of positioning blocks, and achieve short processing cycle, short design cycle and convenient storage Effect

Active Publication Date: 2018-06-01
JIANGXI HONGDU AVIATION IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The dimensional accuracy of the positioning block is high, and multi-station processing is required. In order to meet the assembly size and wear resistance requirements between the angle head and the standard positioning block, it is necessary to use a steel positioning block for positioning, and to ensure the high-precision assembly size of the two. Requirements, difficult processing

Method used

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  • Technique for clamping and positioning angle head by utilizing adjusting cushion block
  • Technique for clamping and positioning angle head by utilizing adjusting cushion block
  • Technique for clamping and positioning angle head by utilizing adjusting cushion block

Examples

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Effect test

Embodiment Construction

[0030] The present invention is described in detail below in conjunction with accompanying drawing:

[0031] A process method of clamping and positioning the angle head by using the adjustment block:

[0032] The angle head is clamped to the machine tool through the adjustment block, mainly including the following parts for cooperative control: machine tool spindle 1, adjustment block 2, standard positioning block 3, positioning bolt 4, angle head 5, adjustment block screw 6, standard Positioning block positioning pin 7, standard positioning block screw 8, calibration strip 9;

[0033] The design principle of adjusting the pad clamping positioning angle head to the processing machine tool is as follows:

[0034] a. According to the size requirements from the positioning bolt 4 in the angle head 5 to the end face of the machine tool and the thickness and size requirements of the standard positioning block 3, design the thickness of the corresponding adjustment block 2;

[003...

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Abstract

The invention relates to a technique for clamping and positioning an angle head by utilizing an adjusting cushion block, belongs to the technical field of numerical control machining, and particularlyrelates to the technical field of machining and application of the angle head on a numerical control machine tool. The technique mainly comprises the following parts which cooperate with one anotherfor control: a machine tool spindle, the adjusting cushion block, a standard positioning block, a positioning bolt, the angle head, an adjusting cushion block screw, a standard positioning block positioning pin, a standard positioning block screw and a check strip; and the technique realizes rapid positioning and clamping of the angle head and the machine tool, simplifies the structure of the adjusting cushion block and is beneficial for centralized management of the angle head and the standard positioning block.

Description

technical field [0001] The invention relates to a process method for clamping and positioning an angle head by using an adjusting cushion block, which belongs to the technical field of numerical control machining, and in particular relates to the technical field of processing and application of an angle head on a numerical control machine tool. Background technique [0002] In order to meet the requirements of lightening, oil discharge or installation, parts with side holes, side grooves or six-sided processing structures often appear in aircraft structural parts. Traditional processing methods require multiple clamping of parts, and use five-axis high-speed machine tools to High-level processing or four-axis horizontal machine tool processing has high requirements for machine tool equipment, clamping methods and operator skills. The angle head is a special tool holder. After the machine tool is installed with the angle head, the tool rotation centerline can be angled to the...

Claims

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Application Information

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IPC IPC(8): B23Q3/12
Inventor 黄晶张欢向兵飞蒙志凌胡水华
Owner JIANGXI HONGDU AVIATION IND GRP
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