CN207630027U - A kind of steel plate rolling line marking-out rule - Google Patents
A kind of steel plate rolling line marking-out rule Download PDFInfo
- Publication number
- CN207630027U CN207630027U CN201721762623.8U CN201721762623U CN207630027U CN 207630027 U CN207630027 U CN 207630027U CN 201721762623 U CN201721762623 U CN 201721762623U CN 207630027 U CN207630027 U CN 207630027U
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- Prior art keywords
- ruler
- anyhow
- steel plate
- out rule
- rolling line
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Abstract
The utility model discloses a kind of steel plates to roll line marking-out rule, for solving existing marking-out rule needs that by other tools rolling line could be drawn on the steel plate of arc, troublesome in poeration, and the problem of the line inaccuracy drawn.Including horizontally disposed ruler anyhow, the vertical ruler being fixedly connected with the ruler anyhow, the vertical ruler is overlapped with the perpendicular bisector of the ruler anyhow, and the both ends of the ruler anyhow are respectively arranged with pulley.The utility model is slided using pulley along the arc-shaped side of steel plate, the rolling line of decile can be drawn along vertical ruler, easy to operate, practical, the line drawn is also accurate.
Description
Technical field
The utility model is related to a kind of marking-out rules, in particular for the marking-out rule of curved plate.
Background technology
It in the manufacture of metal structure Taper Pipe, needs to draw rolling line to the steel plate progress decile of arc, and draws decile at present
Rolling line needs can just be completed by many tools, not only troublesome, and the line drawn is inaccurate.
Utility model content
The utility model aim is intended to provide a kind of steel plate rolling line marking-out rule, simple in structure, without other
Tool can draw curved plate on the rolling line of arbitrary decile, and easy to operate, the line drawn is accurate.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows：
A kind of steel plate rolls line marking-out rule, including horizontally disposed ruler anyhow, be fixedly connected with the ruler anyhow it is vertical
Ruler, the vertical ruler are overlapped with the perpendicular bisector of the ruler anyhow, and the both ends of the ruler anyhow are respectively arranged with pulley.
It further limits, further includes two auxiliary scales being fixedly connected respectively with the both ends of ruler anyhow, two described auxiliary
The other end of ruler is helped to be fixed in the vertical ruler same point.
It further limits, is both provided with graduation mark in ruler and the vertical ruler anyhow.
The utility model can be according to the size of the size and Taper Pipe angle of Taper Pipe diameter, can be to arc without other tools
Shape steel plate draws the rolling line of arbitrary decile, and easy to operate, the line drawn is accurate.
Description of the drawings
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of connector；
Fig. 3 is using structural schematic diagram when the utility model is used；
Main element symbol description is as follows：
Anyhow ruler 1, pulley 11, vertical ruler 2, auxiliary scale 3, connecting shaft 41, the first thread segment 411, the second thread segment 412,
Smooth section 413, annular baffle 414, the first nut 42, the second nut 43, steel plate 5, rolling line 6.
Specific implementation mode
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, 2, 3, a kind of steel plate rolls line marking-out rule, including horizontally disposed ruler anyhow 1 and the ruler anyhow
1 vertical ruler 2 being fixedly connected, the vertical ruler 2 are overlapped with the perpendicular bisector of the ruler anyhow 1, the both ends difference of the ruler anyhow 1
It is provided with pulley 11.
Further include two auxiliary scales 3 being fixedly connected respectively with 1 both ends of ruler anyhow in preferred embodiment, two
The other end of the auxiliary scale 3 is fixed in 1 same point of the vertical ruler.Auxiliary scale 3 and ruler 1 anyhow are triangle, triangle
It is most stable, while auxiliary scale is also convenient for taking.
In preferred embodiment, graduation mark is both provided in ruler 1 and the vertical ruler 2 anyhow.
In preferred embodiment, the pulley 11, anyhow ruler 1, auxiliary scale 3 are connected by connector, the connector packet
Include the first mounting hole being arranged on 1 end of ruler anyhow, the second mounting hole being arranged on 3 end of the auxiliary scale, connecting shaft
41, the first nut 42, the second nut 43, the connecting shaft 41 include the first thread segment 411, the second thread segment being arranged at both ends
412, the smooth section 413 being folded between first thread segment 411, the second thread segment 412；First thread segment 411 with
Annular baffle 414 is provided between smooth section 412, the first thread segment 411 passes through first mounting hole, the second mounting hole, then
By the first nut 42, by auxiliary scale 3 and anyhow, ruler 1 is fixed, and what the pulley 11 rolled is set in the smooth section 413,
The pulley 11 is fixed on described smooth 413 sections by the second nut 43 and the second thread segment 412.
Specifically, auxiliary scale 3 can be connect by bolt or other connection types with vertical ruler 2.
As shown in figure 3, in use, two pulleys 11 to be close to the arc-shaped side of steel plate 5, along the direction of the vertical ruler 2
Scribing line, the line are rolling line 6；And have scale on ruler 1 anyhow, the rolling line 6 of decile is drawn according to the scale.As shown in figure 3,
Both it can cross along the inner arc side of curved plate, can also cross along outer arcuate side.
A kind of steel plate rolling line marking-out rule provided by the utility model is described in detail above.Specific embodiment
Illustrate the method and its core concept for being merely used to help understand the utility model.It should be pointed out that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvement can also be carried out to the utility model
And modification, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (3)
1. a kind of steel plate rolls line marking-out rule, it is characterised in that：Company is fixed including horizontally disposed ruler anyhow, with the ruler anyhow
The vertical ruler connect, the vertical ruler are overlapped with the perpendicular bisector of the ruler anyhow, and the both ends of the ruler anyhow are respectively arranged with pulley.
2. a kind of steel plate according to claim 1 rolls line marking-out rule, it is characterised in that：Further include respectively with it is described anyhow
The other end of two auxiliary scales that ruler both ends are fixedly connected, two auxiliary scales is fixed in the vertical ruler same point.
3. a kind of steel plate according to claim 2 rolls line marking-out rule, it is characterised in that：Anyhow on ruler and the vertical ruler
It is both provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762623.8U CN207630027U (en) | 2017-12-15 | 2017-12-15 | A kind of steel plate rolling line marking-out rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762623.8U CN207630027U (en) | 2017-12-15 | 2017-12-15 | A kind of steel plate rolling line marking-out rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630027U true CN207630027U (en) | 2018-07-20 |
Family
ID=62863296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762623.8U Active CN207630027U (en) | 2017-12-15 | 2017-12-15 | A kind of steel plate rolling line marking-out rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159101B (en) * | 2018-08-28 | 2020-10-13 | 中国建筑第八工程局有限公司 | Scribing tool for component center line and using method |
-
2017
- 2017-12-15 CN CN201721762623.8U patent/CN207630027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159101B (en) * | 2018-08-28 | 2020-10-13 | 中国建筑第八工程局有限公司 | Scribing tool for component center line and using method |
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