CN200954568Y - Thick-wall steel-pipe built-in type thick-wall steel-pipe built-in type welding-mouth cutting gauge - Google Patents
Thick-wall steel-pipe built-in type thick-wall steel-pipe built-in type welding-mouth cutting gauge Download PDFInfo
- Publication number
- CN200954568Y CN200954568Y CN 200620009672 CN200620009672U CN200954568Y CN 200954568 Y CN200954568 Y CN 200954568Y CN 200620009672 CN200620009672 CN 200620009672 CN 200620009672 U CN200620009672 U CN 200620009672U CN 200954568 Y CN200954568 Y CN 200954568Y
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- China
- Prior art keywords
- screw
- built
- leading screw
- steel tube
- holster
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- Expired - Fee Related
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Abstract
The utility model relates to a thick wall steel tube interior type, which comprises a base, a rectangular column, a movement holster, a snap spring cycle, a screw cap, a tumbler, a cutting holster, a screw. The utility model is characterized in that the rectangular column is welded in the vertical central base, the lead screw is inserted in the center of circle rectangular column, the top of rectangular column diameter is bigger and interpolating the screw cap which is connected by the snap spring cycle positioning, the internal thread of screw cap fix the position of lead screw with the thread of lead screw; the movement holster hoisting on the rectangular column fixed by screw, the movement holster fix with the apply mechanically pin tumbler, the is in the cutting holster fixed by screw, the centerline of cutting hole on the holster wall has the an 45 angle to the centerline of tumbler. The crater cutting gauge is simple to operate and can be arbitrarily regulated according to the diameter size of the support point.
Description
One, technical field
The utility model relates to the weld bond cutting tool that a kind of pipeline is installed usefulness, and the built-in weld bond of specifically a kind of thick walled steel tube cuts rule.
Two, background technology
Install, change in the work progress at petroleum pipeline, water filling main line, because pipeline end face cutting rear end face is uneven, need neat mouthful of gas welding in the work progress, cut the groove two procedures.The tradition construction technology engineering time is long, and gas welder's manipulation strength, difficulty are all bigger, and the scarfing difficult quality guarantee has become a difficult problem in the on-the-spot pipeline work progress.
Three, summary of the invention
The purpose of this utility model provides the built-in weld bond of a kind of thick walled steel tube and cuts rule, solves the difficult problem of above-mentioned prior art cutting weld bond (groove).
The technical solution of the utility model realizes in the following manner:
The utility model is made up of base, rectangle column, leading screw, lifting cover, jump ring circle, nut, bearing pin, pivoted arm, burning torch cover and hand-tight screw, it is characterized in that the rectangle column is vertically welded in the base middle part, leading screw is inserted in the round center of rectangle column, rectangle column upper end internal diameter is big, and be inserted with nut, between have jump ring delineation position to connect, the internal thread of nut cooperates the fixedly position of leading screw with the leading screw male thread; The lifting cover is enclosed within on the rectangle column, is fixed by screw, and the bearing pin of applying mechanically of lifting cover and pivoted arm is fixed, and pivoted arm is enclosed within the burning torch cover, is screwed 45 ° of the center line in the burning torch hole on the burning torch jacket wall and the center line angles of pivoted arm.
Square column is provided with centre bore, and centre bore is slightly larger than the leading screw external diameter, is provided with the U-shaped groove at the center of the middle and lower part of square column.
The leading screw bottom is provided with the platform of symmetry, and platform is provided with through hole.
Be made as rectangle inside and outside the lifting cover, the one side is provided with a circular arms, and the center of arm is provided with box thread, cooperates with male thread on the bearing pin; The another side is provided with screw hole.
Pivoted arm is made as T-shaped, laterally is made as cylindrically, vertically is made as rectangle.
The bearing pin upper end is made as turncap, and the cap middle part is provided with open slot, and the bottom is provided with male thread.
Be made as rectangle inside and outside the burning torch cover, the one side is provided with a rectangle burning torch cover arm, and the end of arm is provided with perpendicular burning torch hole, 45 ° of the vertical center line angles of the center line in burning torch hole and pivoted arm, and the another side is provided with screw hole.
The utility model has solved hand-held burning torch, and cutting weld bond slope is irregular irregular, and finishing is wasted time and energy, and can not guarantee problems of welded quality fully, and cutting efficiency improves more than three times, and this cuts advises simple to operately, regulates the strong point arbitrarily according to the big I of caliber.
Four, description of drawings
Fig. 1-structural representation of the present utility model
Among Fig. 2-Fig. 1 A-A to sectional view
Among Fig. 3-Fig. 1 B-B to sectional view
Among Fig. 4-Fig. 1 C-C to sectional view
1-base 2-rectangle column 3-leading screw 4-lifting cover 5-jump ring circle 6-nut 7-bearing pin 8-pivoted arm 9-burning torch cover among the figure
10-screw among Fig. 2,3
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
As shown in Figure 1, 2, the utility model is made up of base 1, rectangle column 2, leading screw 3, lifting cover 4, jump ring circle 5, nut 6, lock shaft 7, pivoted arm 8, burning torch cover 9 and screw 10; Rectangle column 2 is vertically welded in base 1 middle part, and leading screw 3 is inserted in the center of rectangle column 2, and rectangle column upper end internal diameter is big, and is inserted with nut 6, between have jump ring circle 5 to be located by connecting, the internal thread of nut cooperates the fixedly position of leading screw with the leading screw male thread; Lifting cover 4 is enclosed within on the rectangle column, fixing by screw 10, the lifting cover is fixedlyed connected with lifting with the bearing pin 7 of applying mechanically of pivoted arm 8, pivoted arm is enclosed within the burning torch cover 9, and is fixing with screw 10,45 ° of the center line in the burning torch hole on the burning torch jacket wall and the center line angles of pivoted arm, when using the utility model, place it in the cut end of pipeline, base and leading screw are withstood on the inner arm of pipeline, and the vertical tube arm, lever is inserted in the circular hole of leading screw lower end, do not allow leading screw rotate, tightening nuts is fixed with the pipe arm, slip lifting cover, make its center that is in caliber, with bearing pin pivoted arm is fixed on lifting and puts, the adjustment burning torch is enclosed within the position on the pivoted arm, with screw the burning torch cover is fixed on the pivoted arm, the burning torch mouth is inserted in the circular hole of burning torch arm of burning torch cover promptly rotatable burning torch, the weld bond of cutting pipeline.
Claims (6)
1, the built-in weld bond of a kind of thick walled steel tube cuts rule, form by base, rectangle column, leading screw, lifting cover, jump ring circle, nut, bearing pin, pivoted arm, burning torch cover and hand-tight screw, it is characterized in that the rectangle column is vertically welded in the base middle part, leading screw is inserted in the round center of rectangle column, rectangle column upper end internal diameter is big, and be inserted with nut, between have jump ring delineation position to connect, the internal thread of nut cooperates the fixedly position of leading screw with the leading screw male thread; The lifting cover is enclosed within on the rectangle column, is fixed by screw, and the bearing pin of applying mechanically of lifting cover and pivoted arm is fixed, and pivoted arm is enclosed within the burning torch cover, is screwed 45 ° of the center line in the burning torch hole on the burning torch jacket wall and the center line angles of pivoted arm.
2, the built-in weld bond of thick walled steel tube according to claim 1 cuts rule, it is characterized in that described square column is provided with centre bore, and centre bore is slightly larger than the leading screw external diameter, is provided with the U-shaped groove at the center of the middle and lower part of square column.
3, the built-in weld bond of thick walled steel tube according to claim 1 cuts rule, it is characterized in that described leading screw bottom is provided with the platform of symmetry, and platform is provided with through hole.
4, the built-in weld bond of thick walled steel tube according to claim 1 cuts rule, it is characterized in that being made as rectangle inside and outside the described lifting cover, and the one side is provided with a circular arms, and the center of arm is provided with box thread, cooperates with male thread on the bearing pin; The another side is provided with screw hole.
5, the built-in weld bond of thick walled steel tube according to claim 1 cuts rule, it is characterized in that described pivoted arm is made as T-shaped, laterally is made as cylindrically, vertically is made as rectangle.
6, the built-in weld bond of thick walled steel tube according to claim 1 cuts rule, it is characterized in that described bearing pin upper end is made as turncap, and the cap middle part is provided with open slot, and the bottom is provided with male thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009672 CN200954568Y (en) | 2006-09-03 | 2006-09-03 | Thick-wall steel-pipe built-in type thick-wall steel-pipe built-in type welding-mouth cutting gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009672 CN200954568Y (en) | 2006-09-03 | 2006-09-03 | Thick-wall steel-pipe built-in type thick-wall steel-pipe built-in type welding-mouth cutting gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200954568Y true CN200954568Y (en) | 2007-10-03 |
Family
ID=38773151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009672 Expired - Fee Related CN200954568Y (en) | 2006-09-03 | 2006-09-03 | Thick-wall steel-pipe built-in type thick-wall steel-pipe built-in type welding-mouth cutting gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200954568Y (en) |
Cited By (3)
| 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 |
| CN103209801A (en) * | 2010-11-01 | 2013-07-17 | 小池阿龙索股份有限公司 | Bevel head attachment for plasma and oxy fuel cutting machines |
| CN108326404A (en) * | 2017-12-12 | 2018-07-27 | 北方华锦化学工业股份有限公司 | Boiler grid plate hood air hose cutting tool |
-
2006
- 2006-09-03 CN CN 200620009672 patent/CN200954568Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209801A (en) * | 2010-11-01 | 2013-07-17 | 小池阿龙索股份有限公司 | Bevel head attachment for plasma and oxy fuel cutting machines |
| CN102363233A (en) * | 2011-06-27 | 2012-02-29 | 山东润银生物化工股份有限公司 | Cutting gauge |
| CN108326404A (en) * | 2017-12-12 | 2018-07-27 | 北方华锦化学工业股份有限公司 | Boiler grid plate hood air hose cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |