Device and method for positioning center line of wing plate of arc-shaped structure

A technology of arc structure and positioning device, which is applied in the field of steel structure manufacturing, can solve the problems of inability to meet the steel structure manufacturing cycle, troublesome marking and connecting lines, low assembly efficiency, etc., and achieves that the positioning method is simple and easy to understand and easy to operate. , the effect of simple structure

Active Publication Date: 2015-10-07
KOCEL STEEL STRUCTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, there are few such automatic assembly equipment for arc-shaped structures, and most of them are assembled manually. When manually assembling, it is necessary to manually draw the center line of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0071] Example 1

[0072] A positioning device for the centerline of an arc structure wing plate includes a base plate 101 and a square 102; one side of the base plate 101 is a straight edge 103, and two positioning plates 104 are arranged on the base plate 101 in parallel and spaced apart. The positioning plates 104 are perpendicular to the straight edge 103; a positioning member 105 is provided between the two positioning plates 104, and the positioning member 105 includes a base member 106 vertically fixed on the base plate 101 and movably connected to the base member 106 The adjusting member 107, the base member 106 is a screw structure, the adjusting member 107 is a nut structure; the square 102 includes a first scale 108 and a second scale 109 that are perpendicular to each other, and the base 106 and The distance between the two positioning plates 104 is consistent and consistent with the width of the first scale 108.

[0073] The first scale 108 and the second scale 109 form

Example Embodiment

[0076] Example 2

[0077] A method for locating the centerline of an arc structure wing plate, using the positioning device in embodiment 1, includes the steps:

[0078] S1: Use a square 102 to measure the width of the arc structure wing plate 118, and calculate the position size of the center line of the arc structure wing plate 118;

[0079] S2: Fix the first scale 108 of the square 102 between the positioning member 105 and one of the positioning plates 104, so that the length of the portion of the first scale 108 extending beyond the base plate 101 and the arc structure wing plate 118 half of the width is consistent;

[0080] S3: Place the first scale 108 on the surface of the arc-shaped structural wing plate 118 so that one side of the arc-shaped structural wing plate 118 fits the straight edge 103 of the base plate 101; slide out the fixing bar 116, and adjust the positioning bar 111 , Make the second positioning rod 113 fit the other side of the arc-shaped structural wing plate 1

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PUM

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Abstract

The invention provides a device and method for positioning the center line of a wing plate of an arc-shaped structure, and belongs to the technical field of steel structure manufacturing. The device comprises a foundation plate and an angle rule. One of the edges of the foundation plate is a straight edge. Two positioning plates are arranged on the foundation plate in a spaced mode in parallel and perpendicular to the straight edge. At least one positioning piece is arranged between the two positioning plates. Each positioning piece comprises a foundation piece vertically fixed to the foundation plate and an adjusting piece movably connected to the foundation piece. The height of the adjusting pieces on the foundation pieces is adjustable. The angle rule comprises a first dividing rule and a second dividing rule perpendicular to the first dividing rule. The distances between the foundation pieces and the two positioning plates are the same and are equal to the width of the first dividing rule or the width of the second dividing rule. The device for positioning the center line of the wing plate of the arc-shaped structure is simple in structure and convenient to use. The method for positioning the center line of the wing plate of the arc-shaped structure is simple, easy to understand and easy to implement and brings convenience to production machining, and the center line can be drawn quickly on the wing plate of the arc-shaped structure by means of the method.

Description

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Claims

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Application Information

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Owner KOCEL STEEL STRUCTURE CO LTD
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