CN201519827U - Semi-automatic flame opening device - Google Patents
Semi-automatic flame opening device Download PDFInfo
- Publication number
- CN201519827U CN201519827U CN2009201648020U CN200920164802U CN201519827U CN 201519827 U CN201519827 U CN 201519827U CN 2009201648020 U CN2009201648020 U CN 2009201648020U CN 200920164802 U CN200920164802 U CN 200920164802U CN 201519827 U CN201519827 U CN 201519827U
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- CN
- China
- Prior art keywords
- steel pipe
- semi
- automatic flame
- threaded rod
- cutting machine
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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.)
- Expired - Lifetime
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Abstract
The utility model discloses a semi-automatic flame opening device. The device is provided with a pipeline magnetic force cutting machine which is arranged on a supporting plate on top part of a support; a steel pipe which attracts a magnetic wheel is arranged between two groups of parallel magnetic wheels of the pipeline magnetic force cutting machine; one end of the steel pipe is fixedly provided with a positioning device for aligning center of round; the external side surface of the steel pipe, close to the positioning device, is provided with a thread rod; and the thread rod is provided with a fire nozzle with the position controlled by an adjusting mechanism. The semi-automatic flame opening device has simple structure and simple disassembly operation, one operator can complete all assembly and cutting operations, the labor intensity is low, the opening speed is fast, and the cutting is precise. The semi-automatic flame opening device is particularly suitable for carrying out opening operation on the large storage tank wall plates and pressure vessel cylinders in oil-refining and petrochemical plants.
Description
Technical field
The utility model relates to a kind of boring device, specifically is a kind of semi-automatic flame boring device.
Background technology
Traditional pipeline magnetic force cutting machine is to be adsorbed on the workpiece by magnet-wheel, motion by cutting machine is cut workpiece, it can only be adsorbed on dull and stereotyped go up flat board done straight cuts or be adsorbed on the cylinder to move in a circle around cylinder realize cutting to cylinder, if in incising circular hole on the cylinder or on the flat board, incising circular hole on the flat board of vertically-arranged or cylinder particularly, just can only cut by hand, therefore labor intensity of operating personnel is big, perforate speed is slow, and cutting is also accurate inadequately, particularly in oil refining, perforate is difficult more on large-scale storage tank wallboard in the petrochemical equipment and the pressure container cylinder.
The utility model content
Technical problem to be solved in the utility model provide a kind of can be on the flat board of vertically-arranged or cylinder the semi-automatic flame boring device of fly-cutting circular port.
The utility model solves the problems of the technologies described above with following technical scheme: the semi-automatic flame boring device of the utility model includes bearing, pipeline magnetic force cutting machine is installed on the supporting plate at bearing top, between two groups of magnet-wheels that are parallel to each other of pipeline magnetic force cutting machine, be placed with a steel pipe of inhaling mutually with magnet-wheel, one end of steel pipe is installed with the positioner of finding the center of circle accurately, near a threaded rod is installed on the steel pipe lateral surface of positioner, the nozzles by the governor motion control position are installed on the threaded rod.
Described positioner is a location thimble that is installed on the steel pipe center line.
Described positioner is the generating laser that is installed on the steel pipe center line.
The described threaded rod that nozzles are installed is symmetrical on the position at steel pipe center and sets up another threaded rod, and the balanced controls by the governor motion control position are installed on this threaded rod.
The utility model is simple in structure, and dismounting is easy, and it is the rotation that utilizes the cutting machine magnet-wheel, drives driving member and does the circumference rotation, does not move at the magnetic force cutting machine, realizes the perforate operation under the condition that workpiece does not also move.Use the utility model device, an operative employee just can finish all assemblings, cutting work, reduces labour intensity greatly, and improves perforate speed greatly, can guarantee the surface quality of diameter, circularity and the groove in hole simultaneously admirably.The utility model is particularly suitable for large-scale storage tank wallboard and pressure container cylinder in oil refining, the petrochemical equipment are carried out the perforate operation.
Description of drawings
Fig. 1 is the structural representation of the semi-automatic flame boring device of the utility model.
Among the figure: governor motion 1, bearing 2, governor motion 3, pipeline magnetic force cutting machine 4, supporting plate 5, steel pipe 6, magnet-wheel 7, threaded rod 8, governor motion 9, nozzles 10, positioner 11, threaded rod 12, balanced controls 13, governor motion 14.
The specific embodiment
As shown in Figure 1, on the base plate of bearing 2, be provided with governor motion 1, the expansion link of bearing 2 is provided with governor motion 3, supporting plate 5 is arranged at the top of bearing 2, pipeline magnetic force cutting machine 4 is installed on the supporting plate 5, between two groups of magnet-wheels that are parallel to each other 7 of pipeline magnetic force cutting machine 4, be placed with a steel pipe 6 of inhaling mutually with magnet-wheel 7, the axis of steel pipe 6 parallels with the axis of magnet-wheel 7, one end of steel pipe 6 is with the fixedly connected positioner 11 of finding the center of circle accurately that is useful on of welding manner, this positioner 11 can be a location thimble that is installed on the steel pipe center line, also can be for being installed in the generating laser on the steel pipe center line; Be symmetrically installed with two threaded rods 8 and 12 near on the steel pipe lateral surface of positioner 11, the nozzles 10 by governor motion 9 control positions are installed on the threaded rod 8, the balanced controls 13 by governor motion 14 control positions are installed on the threaded rod 12.
By adjusting governor motion 1, the angle of inclination between adjustable abridged edition utility model device and the workpiece; By adjusting governor motion 3, can make supporting plate reach move left and right up and down, thereby make positioner 11 align the center of circle of circular hole; By adjusting governor motion 9, can adjust cutting diameter (i.e. the Circularhole diameter that need cut) and nozzles and be cut the distance of workpiece; By adjusting governor motion 14, can make balanced controls 13 be in position with nozzles opposite side weight weighing apparatus at a stalemate, with prevent steel pipe in rotation process owing to overweight the skidding of nozzles one side, influence cut quality.
During use, the assembly of the utility model device is installed, light a fire after regulating each governor motion then, restarting pipeline magnetic force cutting machine rotates magnet-wheel, magnet-wheel drives steel pipe again and rotates, and the nozzles that are connected with steel pipe are also moved in a circle, thereby the circular hole cutting is finished.
Claims (4)
1. semi-automatic flame boring device, comprise bearing, pipeline magnetic force cutting machine is installed on the supporting plate at bearing top, it is characterized in that: between two groups of magnet-wheels that are parallel to each other of pipeline magnetic force cutting machine, be placed with a steel pipe of inhaling mutually with magnet-wheel, one end of steel pipe is installed with the positioner of finding the center of circle accurately, near a threaded rod is installed on the steel pipe lateral surface of positioner, the nozzles by the governor motion control position are installed on the threaded rod.
2. semi-automatic flame boring device according to claim 1 is characterized in that: described positioner is a location thimble that is installed on the steel pipe center line.
3. semi-automatic flame boring device according to claim 1 is characterized in that: described positioner is the generating laser that is installed on the steel pipe center line.
4. semi-automatic flame boring device according to claim 1 is characterized in that: the described threaded rod that nozzles are installed is symmetrical on the position at steel pipe center and sets up another threaded rod, and the balanced controls by the governor motion control position are installed on this threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201648020U CN201519827U (en) | 2009-11-09 | 2009-11-09 | Semi-automatic flame opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201648020U CN201519827U (en) | 2009-11-09 | 2009-11-09 | Semi-automatic flame opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519827U true CN201519827U (en) | 2010-07-07 |
Family
ID=42506005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201648020U Expired - Lifetime CN201519827U (en) | 2009-11-09 | 2009-11-09 | Semi-automatic flame opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519827U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389999A (en) * | 2011-03-30 | 2012-03-28 | 上海锅炉厂有限公司 | Gas-cutting device for non-orthogonal big pipe hole on pressure vessel shell |
| CN104227176A (en) * | 2014-08-15 | 2014-12-24 | 国家电网公司 | Automatic cutting device for pipe fitting |
| CN107378266A (en) * | 2017-08-31 | 2017-11-24 | 湖北天明粮油设备有限公司 | A kind of frame both sides positional punch device |
-
2009
- 2009-11-09 CN CN2009201648020U patent/CN201519827U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102389999A (en) * | 2011-03-30 | 2012-03-28 | 上海锅炉厂有限公司 | Gas-cutting device for non-orthogonal big pipe hole on pressure vessel shell |
| CN104227176A (en) * | 2014-08-15 | 2014-12-24 | 国家电网公司 | Automatic cutting device for pipe fitting |
| CN107378266A (en) * | 2017-08-31 | 2017-11-24 | 湖北天明粮油设备有限公司 | A kind of frame both sides positional punch device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NO. 6 BUILDING CO., CHINA PETROLEUM AND NATURAL GA Free format text: FORMER OWNER: HQCEC QINZHOUGANG PATENT EQUIPMENT DEVELOPMENT + MANUFACTURING BRANCH CORP. Effective date: 20130909 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 535000 QINZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 541004 GUILIN, GUANGXI ZHUANG AUTONOMOUS REGION |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130909 Address after: 541004 No. 7 West Ming Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: PetroChina Company Limited Construction Company Address before: 535000 No. 587 Chenguang Road, Qinzhou port, the Guangxi Zhuang Autonomous Region, Qinzhou Patentee before: China Huanqiu Contracting & Engineering Corporation,Qinzhougang Patent Equipment Development Manufacturing Branch Company |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 541004 No. 7 West Ming Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: China petroleum Sixth Construction Co. Ltd. Address before: 541004 No. 7 West Ming Road, Qixing District, Guilin, the Guangxi Zhuang Autonomous Region Patentee before: PetroChina Company Limited Construction Company |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |