CN207415331U - Adjustable cyclotomy circle tool - Google Patents
Adjustable cyclotomy circle tool Download PDFInfo
- Publication number
- CN207415331U CN207415331U CN201721610823.1U CN201721610823U CN207415331U CN 207415331 U CN207415331 U CN 207415331U CN 201721610823 U CN201721610823 U CN 201721610823U CN 207415331 U CN207415331 U CN 207415331U
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- China
- Prior art keywords
- circle
- slide bar
- cyclotomy
- fixing sleeve
- center
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 abstract description 12
- 239000010959 steel Substances 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model is related to a kind of adjustable cyclotomy circle tools, and a kind of instrument of cyclotomy is especially carried out to steel plate, belongs to steel plate circle-cutting equipment technical field.Technical solution is：Include slide bar（1）, center of circle positioning device, fixing sleeve（3）, fixing nut（5）And clamping screw（6）, fixing sleeve（3）It is fixed on slide bar（1）One end, fixing sleeve（3）It is equipped with fixing nut（5）And clamping screw（6）, slide bar（1）Center of circle positioning device is equipped with, the center of circle positioning device includes cone（2）, screw rod（4）And casing（7）, casing（7）Pass through screw rod（4）It is fixed on slide bar（1）On, cone（2）It is fixed on casing（7）On.The beneficial effects of the utility model are：Both compasses can have been worked as to use, carried out picture circle operation, additionally it is possible to cyclotomy quickly and easily carried out to steel plate, error is small, and accuracy is high.
Description
Technical field
The utility model is related to a kind of adjustable cyclotomy circle tools, and a kind of instrument of cyclotomy is especially carried out to steel plate, is belonged to
In steel plate circle-cutting equipment technical field.
Background technology
When to steel plate progress cyclotomy, circle is typically first drawn on the steel plate, then manual gas cutting along the line.This cyclotomy
Method, it is time-consuming and laborious, it will cut unless you give your whole attention to it partially, cause the waste of material.
Utility model content
The utility model aim is to provide a kind of adjustable cyclotomy circle tool, can both work as compasses and use, and carries out picture circle behaviour
Make, additionally it is possible to cyclotomy quickly and easily be carried out to steel plate, solved the problems, such as present in background technology.
The technical solution of the utility model is：
A kind of adjustable cyclotomy circle tool, comprising slide bar, center of circle positioning device, fixing sleeve, fixing nut and clamping screw,
Fixing sleeve is fixed on one end of slide bar, and fixing sleeve is equipped with fixing nut and clamping screw, and slide bar is equipped with center of circle positioning device,
The center of circle positioning device includes cone, screw rod and casing, and casing is fixed on by screw rod on slide bar, and cone is fixed on set
Guan Shang.
The fixing sleeve is cylindrical shape, and center line and the slide bar of fixing sleeve are arranged vertically.
The fixing nut is welded on fixing sleeve, the central axis arrangement of clamping screw and fixing sleeve.
The section of the slide bar is circular configuration.
The utility model is used, in use, paintbrush or gas cutting tool are put into fixing sleeve, tightens clamping screw, then
Center of circle positioning device is adjusted, after obtaining correct radial, tightens screw rod, fixes center of circle positioning device, slide bar is rotated, passes through paintbrush
Picture circle operation can be completed, by gas cutting tool, the cyclotomy to steel plate can be completed.
The beneficial effects of the utility model are：Both compasses can have been worked as to use, carried out picture circle operation, additionally it is possible to convenient, fast
Ground carries out cyclotomy to steel plate, and error is small, and accuracy is high.
Description of the drawings
Fig. 1 is the utility model structure diagram；
In figure：Slide bar 1, cone 2, fixing sleeve 3, screw rod 4, fixing nut 5, clamping screw 6, casing 7.
Specific embodiment
Below in conjunction with attached drawing, by example, the utility model is described in further detail.
Referring to the drawings 1, a kind of adjustable cyclotomy circle tool includes slide bar 1, center of circle positioning device, fixing sleeve 3, fixed spiral shell
Mother 5 and clamping screw 6, fixing sleeve 3 are fixed on one end of slide bar 1, and fixing sleeve 3 is equipped with fixing nut 5 and clamping screw 6, sliding
Bar 1 is equipped with center of circle positioning device, and the center of circle positioning device includes cone 2, screw rod 4 and casing 7, and casing 7 passes through screw rod 4
It is fixed on slide bar 1, cone 2 is fixed on casing 7.
In the present embodiment, slide bar 1 is a round bar, and fixing sleeve 3 is cylindrical shape, and fixing sleeve 3 is welded on the one of slide bar 1
End, center line and the slide bar 1 of fixing sleeve 3 are arranged vertically.Fixing nut 5 is welded on fixing sleeve 3, clamping screw 6 and fixing sleeve 3
Central axis arrangement.
Center of circle positioning device includes cone 2, screw rod 4 and casing 7, and casing 7 is sleeved on slide bar 1, and it is solid to pass through screw rod 4
Fixed, cone 2 is fixed on casing 7.
In use, drawing bowlder, paintbrush is put into fixing sleeve 3, clamping screw 6 is tightened, then adjusts center of circle positioning device,
After obtaining correct radial, screw rod 4 is tightened, fixes center of circle positioning device, rotates slide bar 1, picture circle operation is completed by paintbrush.
When carrying out cyclotomy to steel plate, gas cutting tool is put into fixing sleeve 3, tightens clamping screw 6, then adjusted the center of circle and determine
Position device, after obtaining correct radial, tightens screw rod 4, fixes center of circle positioning device, rotates slide bar 1, is completed by gas cutting tool
To the cyclotomy of steel plate.
Claims (4)
1. a kind of adjustable cyclotomy circle tool, it is characterised in that include slide bar（1）, center of circle positioning device, fixing sleeve（3）, it is fixed
Nut（5）And clamping screw（6）, fixing sleeve（3）It is fixed on slide bar（1）One end, fixing sleeve（3）It is equipped with fixing nut（5）
And clamping screw（6）, slide bar（1）Center of circle positioning device is equipped with, the center of circle positioning device includes cone（2）, screw rod（4）
And casing（7）, casing（7）Pass through screw rod（4）It is fixed on slide bar（1）On, cone（2）It is fixed on casing（7）On.
2. adjustable cyclotomy circle tool according to claim 1, it is characterised in that the fixing sleeve（3）For cylindrical shape, Gu
Fixed set（3）Center line and slide bar（1）It is arranged vertically.
3. adjustable cyclotomy circle tool according to claim 2, it is characterised in that the fixing nut（5）It is welded on fixation
Set（3）On, clamping screw（6）With fixing sleeve（3）Central axis arrangement.
4. adjustable cyclotomy circle tool according to claim 1, it is characterised in that the slide bar（1）Section tied to be circular
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610823.1U CN207415331U (en) | 2017-11-28 | 2017-11-28 | Adjustable cyclotomy circle tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721610823.1U CN207415331U (en) | 2017-11-28 | 2017-11-28 | Adjustable cyclotomy circle tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415331U true CN207415331U (en) | 2018-05-29 |
Family
ID=62303112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721610823.1U Active CN207415331U (en) | 2017-11-28 | 2017-11-28 | Adjustable cyclotomy circle tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014408A (en) * | 2018-07-27 | 2018-12-18 | 芜湖源码自动化设备有限公司 | Circular opening device |
-
2017
- 2017-11-28 CN CN201721610823.1U patent/CN207415331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014408A (en) * | 2018-07-27 | 2018-12-18 | 芜湖源码自动化设备有限公司 | Circular opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjustable Circle Cutting and Drawing Tool Effective date of registration: 20231228 Granted publication date: 20180529 Pledgee: Tangshan Fengnan Sub branch of China Construction Bank Corp. Pledgor: TANGSHAN DONGHUA IRON & STEEL ENTERPRISE GROUP CO.,LTD. Registration number: Y2023980075390 |