Manufacturing method for arc-shaped plate milling groove positioning device

A technology of a positioning device and a manufacturing method, which is applied in the field of tooling and fixtures, can solve the problems of cumbersome clamping, complicated tooling, and difficult to guarantee machining accuracy, and achieves the effects of flexible and convenient clamping and use, high processing efficiency, and uniform and balanced force.

Inactive Publication Date: 2016-06-22
WUXI OUDE MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] like figure 1 The workpiece 1 described above is in the shape of an arc-shaped plate, and now it is necessary to process a groove 11 on it. Since both of its surfaces are arc-shaped, accurate positioning can also be achieved by using ordinary positioning tools, but the tools are generally more complicated. , the clamping is cumbersome, and the machining accuracy is difficult to guarantee

Method used

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  • Manufacturing method for arc-shaped plate milling groove positioning device
  • Manufacturing method for arc-shaped plate milling groove positioning device

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Embodiment Construction

[0013] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0014] Such as Figure 1 to Figure 2 As shown, the present invention includes a trapezoidal positioning platform 2, the top surface 6 of the trapezoidal positioning platform 2 is arc-shaped, and the radian of the top surface 6 is the same as that of the arc-shaped bottom surface of the workpiece 1, so that the workpiece 1 and the positioning platform 2 can be closely attached , during processing, the force on the workpiece 1 is uniform and balanced to ensure the machining accuracy. The width of the top surface 6 is the same as the width of the arc-shaped bottom surface of the workpiece 1, which is convenient for the positioning of the workpiece 1 and the positioning table 2, and it is easy to determine whether the positioning reference is accurate. The positioning table 2 Positioning holes 4 are provided on the side walls of the slope, whi...

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Abstract

The invention relates to a manufacturing method for an arc-shaped plate milling groove positioning device. The manufacturing method comprises the following steps: a first step, processing a blank part to obtain a trapezoidal positioning table; a second step, carrying out fine grinding on the bottom end of the trapezoidal positioning table; a third step, processing out a positioning hole in the side wall of the trapezoidal positioning table, and processing out an arc-shaped top surface on the trapezoidal positioning table; and a fourth step, mounting a positioning frame in the positioning hole of the trapezoidal positioning table and mounting a bolt on the positioning frame. The arc-shaped plate milling groove positioning device manufactured by the manufacturing method is simple in structure, is flexible and convenient to use, is simple to clamp, and is high in processing precision.

Description

technical field [0001] The invention relates to the technical field of fixtures, in particular to a manufacturing method of a positioning device for milling grooves on arc-shaped plates. Background technique [0002] Such as figure 1 The workpiece 1 described above is in the shape of an arc-shaped plate, and now it is necessary to process a groove 11 on it. Since both of its surfaces are arc-shaped, accurate positioning can also be achieved by using ordinary positioning tools, but the tools are generally more complicated. , the clamping is cumbersome, and the machining accuracy is difficult to guarantee. Contents of the invention [0003] Aiming at the above-mentioned shortcomings in the prior art, the present invention provides a manufacturing method of an arc-shaped plate slot milling positioning device, which has a simple structure, flexible and convenient use, and high processing precision. [0004] The technical scheme adopted in the present invention is as follows:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P15/00B23Q3/06
Inventor 张小兴
Owner WUXI OUDE MACHINERY MFG CO LTD
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