CN203062047U - Novel gas cutting compass instrument - Google Patents
Novel gas cutting compass instrument Download PDFInfo
- Publication number
- CN203062047U CN203062047U CN 201320099884 CN201320099884U CN203062047U CN 203062047 U CN203062047 U CN 203062047U CN 201320099884 CN201320099884 CN 201320099884 CN 201320099884 U CN201320099884 U CN 201320099884U CN 203062047 U CN203062047 U CN 203062047U
- Authority
- CN
- China
- Prior art keywords
- cutting torch
- cutting
- gas cutting
- compasses
- fixing frame
- 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
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Abstract
The utility model provides a novel gas cutting compass instrument which mainly comprises a positioner (1), a compass rod (2) and a cutting torch fixing frame (3), wherein a centering cone and an annular magnet are arranged inside the positioner; and the positioner is positioned by using the centering cone and then is firmly fixed by means of a magnetic attracting force of the annular magnet without damaging the surfaces of workpieces. A handle fixed by using threads is arranged at the upper part of the positioner; the compass rod with a graduated scale is fixedly arranged on the handle; the cutting torch fixing grame is arranged at the other end of the compass rod; a screw for fixing the compass rod and the cutting torch fixing frame is arranged on the cutting torch fixing frame; a cutting torch supporting baffle ring is arranged on one side of the cutting torch fixing frame; and a bearing is arranged at the bottom on the other side of the cutting torch fixing frame for supporting a gas cutting device. The novel gas cutting compass instrument provided by the utility model has the advantages of simpler structure, greater convenience in manufacture and safety and reliability in use.
Description
Technical field
The utility model patent relates to the specific purpose tool that a kind of torch operation is used, and it is a kind of novel gas cutting compasses instrument, uses in the gas cutting metal material, and accurately cutting stock reduces loss, increases work efficiency.
Background technology
Torch operation is quite general aborning, gas cutting compasses that all need not be special during the great majority operation, the gas cutting compasses instrument that has is with the direct positioning and fixing of centering cone, but must tap a pit at workpiece earlier in use, then centering cone aimed at pit and fixes.Because material is hard-soft, so the pit that taps has and has shallowly deeply, being fixed up is not very reliable and stable.Sometimes can be excessive because of the radius of cutting, locate the long correctness that also can influence blanking, cause waste of material.
Summary of the invention
The task of this patent is achieved like this, at locating insecure problem with centering cone, and a kind of novel gas cutting compasses instrument of the design, it mainly contains: locator (1), compasses bar (2), cutting torch fixed mount (3) are formed.Centering cone and an annular magnet are equipped with in locator inside, earlier with the centering cone location, and then rely on the magnetic attraction of annular magnet that locator is fixed firmly, do not damage surface of the work.A handle of fixing with screw thread is arranged on locator top, fix the compasses bar of a band rule on the handle, the other end at the compasses bar is equipped with a cutting torch fixed mount, be equipped with one on the cutting torch fixed mount and be used for the fixedly screw of compasses bar and cutting torch fixed mount, its side is equipped with a cutting torch supporting baffle ring, a bearing is equipped with in the opposite side bottom, has supported the gas cutting tool.
This patent has relatively simple for structure, makes more convenient, safe and reliable.
Description of drawings
Be a kind of novel gas cutting compasses instrument accompanying drawing below, in conjunction with the accompanying drawings and embodiments this patent be described further.
Accompanying drawing 1 is a kind of novel gas cutting compasses instrument elevation.
(1) among the figure, locator, (2), compasses bar, (3), cutting torch fixed mount, (4) gas cutting tool.
The specific embodiment
This patent is achieved like this: design a kind of novel gas cutting compasses instrument, it mainly contains locator (1), compasses bar (2), cutting torch fixed mount (3) composition.Centering cone and an annular magnet are equipped with in locator inside, earlier with the centering cone location, and then rely on the magnetic attraction of annular magnet that locator is fixed firmly, do not damage surface of the work.A handle of fixing with screw thread is arranged on locator top, fix the compasses bar of a band rule on the handle, the other end at the compasses bar is equipped with a cutting torch fixed mount, be equipped with one on the cutting torch fixed mount and be used for the fixedly screw of compasses bar and cutting torch fixed mount, its side is equipped with a cutting torch supporting baffle ring, a bearing is equipped with in the opposite side bottom, has supported the gas cutting tool.
During use, find the center of circle of wanting the gas cutting workpiece earlier, as long as the centering cone of locator inside is aimed at the center of circle, slowly put down the annular magnet that is contained in locator inside more then, allow magnet firmly locator be fixed.The compasses bar of rotating band rule again, the mobile cutting torch fixed mount that is contained on the compasses bar is aimed at the rule on the compasses bar, finds the workpiece size size of wanting gas cutting, fixes with screw, loads onto gas cutting at last and cuts tool and just can process.
Claims (1)
1. novel gas cutting compasses instrument, it is characterized in that: it mainly contains locator (1), compasses bar (2), cutting torch fixed mount (3) composition, centering cone and an annular magnet are equipped with in locator inside, a handle of fixing with screw thread is arranged on locator top, fix the compasses bar of a band rule on the handle, the other end at the compasses bar is equipped with a cutting torch fixed mount, be equipped with one on the cutting torch fixed mount and be used for the fixedly screw of compasses bar and cutting torch fixed mount, its side is equipped with a cutting torch supporting baffle ring, a bearing is equipped with in the opposite side bottom, has supported the gas cutting tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099884 CN203062047U (en) | 2013-02-23 | 2013-02-23 | Novel gas cutting compass instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099884 CN203062047U (en) | 2013-02-23 | 2013-02-23 | Novel gas cutting compass instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062047U true CN203062047U (en) | 2013-07-17 |
Family
ID=48760873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099884 Expired - Fee Related CN203062047U (en) | 2013-02-23 | 2013-02-23 | Novel gas cutting compass instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769717A (en) * | 2013-09-27 | 2014-05-07 | 浙江吉利控股集团有限公司 | Gas cutting tool capable of guaranteeing circular degree |
-
2013
- 2013-02-23 CN CN 201320099884 patent/CN203062047U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769717A (en) * | 2013-09-27 | 2014-05-07 | 浙江吉利控股集团有限公司 | Gas cutting tool capable of guaranteeing circular degree |
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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: 20130717 Termination date: 20140223 |