CN203076760U - Pipeline groove gas cutting equipment - Google Patents
Pipeline groove gas cutting equipment Download PDFInfo
- Publication number
- CN203076760U CN203076760U CN 201320012332 CN201320012332U CN203076760U CN 203076760 U CN203076760 U CN 203076760U CN 201320012332 CN201320012332 CN 201320012332 CN 201320012332 U CN201320012332 U CN 201320012332U CN 203076760 U CN203076760 U CN 203076760U
- Authority
- CN
- China
- Prior art keywords
- gas cutting
- cutting equipment
- cutting torch
- gear
- speed
- 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
Images
Landscapes
- Turning (AREA)
Abstract
The utility model relates to pipeline groove gas cutting equipment. The pipeline groove gas cutting equipment comprises a base. A lifting lead screw, a speed-adjustable motor and a gear box are arranged on the base. The upper end portion of the lifting lead screw is provided with a cutting nozzle fixing device. The speed-adjustable motor is matched with the gear box. A steel pipe placing platform is arranged on the gear box. Because the lifting lead screw is arranged on the base, the upper end portion of the lead screw is provided with the gas cutting fixing device for fixing the gas cutting equipment, the height of the gas cutting equipment can be adjusted according to requirements, and therefore the speed-adjustable motor is connected with the gear box through a belt in a transmission mode, different rotating speeds of the steel pipe placing platform can be achieved by adjusting the rotating speed of the speed-adjustable motor or the size of a belt wheel, and accordingly, smooth gas cutting of steel pipes with different external diameters is achieved.
Description
Technical field
The utility model relates to a kind of cutting equipment, is specifically related to a kind of tube groove gas cutting equipment.
Background technology
Long distance pipeline is to utilize pipeline with needed gas-liquid attitude goods and materials (for example crude oil, product oil, natural gas etc.), from output be transported to distance destination far away.The construction of China's long distance pipeline begins to promote the SMAW downward welding technology at the beginning of the eighties in last century, has developed the downward welding rod of cellulose type and low hydrogen type simultaneously.With traditional upwards welder comparison of planting, soldering set has that speed is fast, quality good downwards, saves outstanding advantages such as wlding, has therefore obtained using widely in the long distance pipeline girth welding.
The pipeline that SMAW down hill welding welders training is adopted is a spiral welded steel pipe, steel tube surface has the weld seam that stays when making, adopt magnetic force gas cutting machine processing cut, when gas cutting machine passes through the spiral weld of steel tube surface, can cause the gas cutting machine direction of advance skew to occur, have no idea to finish the processing of groove, adopt the vertical lathe finished edge, not only cost height, and efficient is very low, can not satisfy welder's in enormous quantities needs far away.Summary of the invention
The utility model provides a kind of tube groove gas cutting equipment at the problems referred to above, and it combines the high efficiency of gas cutting finished edge and the stability of vertical lathe finished edge, can satisfy SMAW down hill welding welder's needs.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of tube groove gas cutting equipment, comprise base, described base is provided with elevating screw, buncher and gear-box, and described elevating screw upper end is provided with the cutting torch fixture, buncher and gear-box match, and gear-box is provided with the steel pipe placement platform.
Described cutting torch fixture comprises the cutting torch fixed head that is arranged on the elevating screw upper end, and cutting torch fixed head rear end is connected with the cutting torch connecting plate, and the cutting torch connecting plate is provided with the cutting torch connecting hole.
Described buncher and gear-box pass through belt transmission.
Described elevating screw upper end is provided with the leading screw crank.
The utility model base is provided with elevating screw, the leading screw upper end is provided with the gas cutting fixture, be used for fixing gas cutting equipment, and can adjust the height of gas cutting equipment as required, buncher and gear-box adopt belt transmission to link together, by the rotating speed of adjusting buncher or the size of adjusting belt pulley, realize the rotating speed that the steel pipe placement platform is different, reach steady gas cutting to the various outer diameter steel pipe.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of tube groove gas cutting equipment, comprise base 1, base 1 is provided with elevating screw 4, buncher 2 and gear-box 11, buncher 2 and gear-box 11 are positioned at elevating screw 4 both sides, and buncher 2 and gear-box 11 match, and elevating screw 4 upper ends are provided with the cutting torch fixture, buncher 2 rotates by the 10 driven gear casees 11 of the big belt pulley on belt 3 and the gear-box, and gear-box 11 is provided with steel pipe placement platform 9.The cutting torch fixture comprises the cutting torch fixed head 5 that is arranged on elevating screw 4 upper ends, and cutting torch fixed head 5 rear ends are connected with cutting torch connecting plate 12 by universal drive shaft 7, and cutting torch connecting plate 12 is provided with cutting torch connecting hole 8, and elevating screw 4 upper ends are provided with leading screw crank 6.
When the utility model is specifically worked, helix tube is stood up on steel pipe placement platform 9, the cutting torch part of semi-automatic gas cutting machine is linked together by connecting hole 8 and cutting torch fixing plate device, buncher 2 links together by V belt 3 and big belt pulley 10 and gear-box 11, the motion of gear-box 11 drives steel pipe placement platform 9 and rotates, reach the purpose of process pipeline groove, the utility model is regulated buncher 2 rotating speeds according to different calibers, can make steel pipe placement platform 9 reach the speed of stablizing gas cutting.
The utility model can utilize elevating screw 4 that the cutting torch fixture is moved up and down by shaking leading screw crank 6, to reach the purpose of gas cutting different length tube groove.The utility model is by the universal drive shaft 7 in the mobile cutting torch fixture, can manually adjust the cutting angle of the steel pipe of different tube diameters, to reach steadily the purpose of gas cutting fast.
Claims (4)
1. tube groove gas cutting equipment, comprise base, it is characterized in that: described base is provided with elevating screw, buncher and gear-box, and described elevating screw upper end is provided with the cutting torch fixture, buncher and gear-box match, and gear-box is provided with the steel pipe placement platform.
2. tube groove gas cutting equipment according to claim 1, it is characterized in that: described cutting torch fixture comprises the cutting torch fixed head that is arranged on the elevating screw upper end, cutting torch fixed head rear end is connected with the cutting torch connecting plate, and the cutting torch connecting plate is provided with the cutting torch connecting hole.
3. tube groove gas cutting equipment according to claim 1 is characterized in that: described buncher and gear-box pass through belt transmission.
4. tube groove gas cutting equipment according to claim 1 is characterized in that: described elevating screw upper end is provided with the leading screw crank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012332 CN203076760U (en) | 2013-01-10 | 2013-01-10 | Pipeline groove gas cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012332 CN203076760U (en) | 2013-01-10 | 2013-01-10 | Pipeline groove gas cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076760U true CN203076760U (en) | 2013-07-24 |
Family
ID=48822637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012332 Expired - Fee Related CN203076760U (en) | 2013-01-10 | 2013-01-10 | Pipeline groove gas cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076760U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439214A (en) * | 2014-12-09 | 2015-03-25 | 宁夏共享铸钢有限公司 | Riser cutting aid for steel castings |
| CN105195853A (en) * | 2015-09-29 | 2015-12-30 | 河南新开源石化管道有限公司 | Positioning device of automatic gas cutting torch |
| CN108465902A (en) * | 2018-04-16 | 2018-08-31 | 佛山市南海协隆金属结构有限公司 | A kind of annulus cutting machine |
-
2013
- 2013-01-10 CN CN 201320012332 patent/CN203076760U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104439214A (en) * | 2014-12-09 | 2015-03-25 | 宁夏共享铸钢有限公司 | Riser cutting aid for steel castings |
| CN105195853A (en) * | 2015-09-29 | 2015-12-30 | 河南新开源石化管道有限公司 | Positioning device of automatic gas cutting torch |
| CN108465902A (en) * | 2018-04-16 | 2018-08-31 | 佛山市南海协隆金属结构有限公司 | A kind of annulus cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101362244B (en) | Automatic surfacing device capable of adding special alloy in visible arc | |
| CN202571633U (en) | Multi-functional full-automatic welding machine | |
| CN103357990B (en) | Special equipment and method for machining boiling boiler buried pipe abrasion-proof ring | |
| CN203649774U (en) | Stainless steel pipe butt welding machine | |
| CN203076760U (en) | Pipeline groove gas cutting equipment | |
| CN103934547A (en) | Submerged-arc automatic welding walking trolley and submerged-arc welding method | |
| CN103639637A (en) | Stainless steel tube butt welding machine | |
| CN206010109U (en) | A kind of movable H profile steel submerged arc soldering equipment | |
| CN205032873U (en) | Full position automatic weld machine of pipeline | |
| CN204686247U (en) | Longitudinal joint weldering automatic welding machine inside and outside a kind of pipe fitting | |
| CN102101211B (en) | Multifunctional cradle roll type roller series automatic submerged arc welding machine | |
| CN202411638U (en) | Column part annular weld joint welding device | |
| CN204639456U (en) | The side weld of transformer outer container two-port picks | |
| CN202028864U (en) | Multi-functional swing frame type roller series automatic submerged arc welder | |
| CN201543942U (en) | Welding mechanism | |
| CN202555992U (en) | Circular seam automatic welding machine | |
| CN103962761A (en) | Fast-assembled numerical-control double-head three-dimensional curve welding machine | |
| CN206216086U (en) | A kind of pipe inclined cut device | |
| CN204997213U (en) | Pipe fitting inner wall axial automatic welder | |
| CN201906916U (en) | Crawling device for hot wire tungsten electrode argon arc automatic welded pipe | |
| CN219293083U (en) | Automatic pipeline welding device | |
| CN203003365U (en) | Mechanical arm for saw blade sucking conveying | |
| CN203184845U (en) | Welding device for welding large-scale steel pipe | |
| CN206550541U (en) | A kind of hopper weld seam jig | |
| CN107775159A (en) | A kind of bonding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 450051 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee after: China Electric Power Construction Group Henan engineering company Address before: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee before: Henan No.2 Thermal Power Construction Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee after: China Electrical Construction Group Henan Engineering Co., Ltd. Address before: 450051 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Patentee before: China Electric Power Construction Group Henan engineering company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20190110 |