CN201735928U - Gas cutting rule - Google Patents
Gas cutting rule Download PDFInfo
- Publication number
- CN201735928U CN201735928U CN 201020271987 CN201020271987U CN201735928U CN 201735928 U CN201735928 U CN 201735928U CN 201020271987 CN201020271987 CN 201020271987 CN 201020271987 U CN201020271987 U CN 201020271987U CN 201735928 U CN201735928 U CN 201735928U
- Authority
- CN
- China
- Prior art keywords
- block
- scale bar
- gas cutting
- utility
- model
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 31
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a gas cutting rule, which comprises a cutting gas nozzle clamp (1), a scale bar (2) and a support block (3). The cutting gas nozzle clamp (1) is fixedly connected with the scale bar (2), the support block (3) is connected with the scale bar (2) in a sliding way, and a fixing screw (4) is arranged on the support block (3). The utility model has the advantages of simple structure and convenient use, and is particularly suitable for production of one-piece circular work pieces.
Description
Technical field
The utility model patent relates to a kind of gas cutting tool, particularly a kind of Gas cutting gauge.
Background technology
In producing at present when needs during with the large batch of round piece of gas welding system, use be special-purpose gas cutting machine, workpiece is installed on the gas cutting machine, the gas cutting machine is just finished the blanking process automatically.But this gas cutting machine is not suitable for the round piece of production single-piece.
The utility model content
The technical problems to be solved in the utility model provides a kind of Gas cutting gauge of simple in structure, easy to use, suitable production single-piece round piece.
In order to solve the problems of the technologies described above, the utility model provides a kind of Gas cutting gauge, comprise cut valve press from both sides, scale bar and back-up block; Cut valve folder and scale bar are fixedly linked, back-up block links to each other with the scale bar slip; On back-up block, be provided with hold-down screw.
Improvement as Gas cutting gauge of the present utility model: be provided with passage in the back-up block, the scale bar penetrating via, hold-down screw is perpendicular to passage.
Improvement as Gas cutting gauge of the present utility model: the bottom of back-up block is provided with the awl point.
Improvement as Gas cutting gauge of the present utility model: scale bar is marked with scale.
Gas cutting gauge of the present utility model during actual the use, is regulated back-up block and is cut the distance between the valve folder, locatees on workpiece with the awl point on the back-up block, will cut valve be positioned over cut valve pressed from both sides in; With the awl point on the back-up block is the center of circle, and with back-up block and to cut the distance between the valve folder be radius, thereby the operator promotes to cut the valve folder driven to cut valve is made circular motion, so just can cut easily and make round piece, thereby improve the quality and efficient.Gas cutting gauge particularly suitable of the present utility model cuts the round piece of system single-piece.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is the perspective view of Gas cutting gauge of the present utility model.
The specific embodiment
During above-mentioned Gas cutting gauge real work, concrete job step is as follows:
1, draws a design at the center position of workpiece and dash;
2, unscrew hold-down screw 4, back-up block 3 is slided along scale bar 2, thereby regulate back-up block 3 and cut the distance between the valve folder 1 (this is apart from relying on the scale on the scale bar 2 to determine); Tighten hold-down screw 4 again, back-up block 3 and scale bar 2 are fixed, thereby realize that back-up block 3 presss from both sides fixed relative position between 1 to valve with cutting;
3, the awl point 32 on the back-up block 3 is positioned at drawing a design of workpiece and dashes the place, will cut the valve placement and be fixed in and cut in the valve folder 1;
4, lighting a fire, give wind, oxygen supply valve to cutting, is the center of circle to bore point 32, is radius with back-up block 3 with cutting the distance that valve is pressed from both sides between 1; The operator promotes to cut thereby valve folder 1 driven to cut valve is made circular motion, cuts so just can cut valve easily on workpiece and makes required round piece.
At last, it is also to be noted that what more than enumerate only is a specific embodiment of the present utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.
Claims (4)
1. Gas cutting gauge is characterized in that: comprise cutting and valve pressed from both sides (1), scale bar (2) and back-up block (3); Described cutting pressed from both sides (1) and scale bar (2) to valve and is fixedly linked, and described back-up block (3) slides with scale bar (2) and links to each other; On back-up block (3), be provided with hold-down screw (4).
2. Gas cutting gauge according to claim 1 is characterized in that: be provided with passage (31) in the described back-up block (3), and scale bar (2) penetrating via (31), hold-down screw (4) is perpendicular to passage (31).
3. Gas cutting gauge according to claim 1 and 2 is characterized in that: the bottom of described back-up block (3) is provided with awl point (32).
4. Gas cutting gauge according to claim 3 is characterized in that: described scale bar (2) is marked with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020271987 CN201735928U (en) | 2010-07-27 | 2010-07-27 | Gas cutting rule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020271987 CN201735928U (en) | 2010-07-27 | 2010-07-27 | Gas cutting rule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201735928U true CN201735928U (en) | 2011-02-09 |
Family
ID=43551210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020271987 Expired - Fee Related CN201735928U (en) | 2010-07-27 | 2010-07-27 | Gas cutting rule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201735928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363233A (en) * | 2011-06-27 | 2012-02-29 | 山东润银生物化工股份有限公司 | Cutting gauge |
| WO2025251357A1 (en) * | 2024-06-07 | 2025-12-11 | 中煤北京煤矿机械有限责任公司 | Circular cutting positioning tool |
-
2010
- 2010-07-27 CN CN 201020271987 patent/CN201735928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363233A (en) * | 2011-06-27 | 2012-02-29 | 山东润银生物化工股份有限公司 | Cutting gauge |
| WO2025251357A1 (en) * | 2024-06-07 | 2025-12-11 | 中煤北京煤矿机械有限责任公司 | Circular cutting positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110727 |