CN202934220U - Large-diameter steel pipe end groove cutting tool - Google Patents
Large-diameter steel pipe end groove cutting tool Download PDFInfo
- Publication number
- CN202934220U CN202934220U CN 201220700478 CN201220700478U CN202934220U CN 202934220 U CN202934220 U CN 202934220U CN 201220700478 CN201220700478 CN 201220700478 CN 201220700478 U CN201220700478 U CN 201220700478U CN 202934220 U CN202934220 U CN 202934220U
- Authority
- CN
- China
- Prior art keywords
- burning torch
- steel pipe
- base
- cutting tool
- pipe end
- 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 - Lifetime
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Abstract
The utility model discloses a large-diameter steel pipe end groove cutting tool, and belongs to affiliated equipment of machining operation equipment, in particular to the affiliated equipment conducting plasma cutting. The large-diameter steel pipe end groove cutting tool is characterized in that a base is successively provided with a straight groove cutting gun installation groove and an inclined groove cutting gun installation groove, wherein press boards used for fixing cutting guns are respectively arranged above the two cutting gun installation grooves. The large-diameter steel pipe end groove cutting tool has the advantages that after the plasma cutting guns are placed on locating grooves, cut pipe end angles have the standard specified degrees, angles of the grooves are accurate, and the grooves are level and smooth.
Description
Technical field
The utility model belongs to the auxiliary device of machining equipment, particularly carries out the auxiliary device of plasma cutting.
Background technology
Usually need the large-diameter steel pipeline to carry fluid foods in producing and building, need in the production of large-diameter steel pipeline port is cut into straight end face or slope mouth, usually use the oxy-acetylene burning torch to cut, its rough further connection that is unfavorable for steel pipe.
The utility model content
Use the rough neat deficiency of oxy-acetylene burning torch pipe cutting otch in order to overcome, the purpose of this utility model is to provide a kind of large-diameter steel pipe pipe end slope-mouth cutting tool, and another purpose of the present utility model is to provide the using method of this frock.
The technical solution of the utility model is that a kind of large-diameter steel pipe pipe end slope-mouth cutting tool is characterized in that: be provided with successively straight cut burning torch mounting groove, angular cut burning torch mounting groove on base, be provided with the fixedly pressing plate of burning torch above two burning torch mounting grooves.
On described base, angular cut burning torch mounting groove one side is connecting the additional base with an angular cut burning torch mounting groove, and base is connected by base distance adjustment bolt with additional base, is provided with spring between the two.
Described pressing plate is bolted on base.
The two side of described angular cut burning torch mounting groove and the angle of base end face are the 55-60 degree.
The using method of large-diameter steel pipe pipe end slope-mouth cutting tool, it is characterized in that: the cutting tool that burning torch will be installed is placed on above rotatable large-diameter steel pipe, start the straight cut burning torch just can pipe cutting the termination, start the angular cut burning torch and just port of steel pipe can be cut out the slope mouth, as starting simultaneously and a steel pipe can be cut into two sections terminations with the steel pipe of slope mouth with the angular cut burning torch that is arranged on additional base.
The beneficial effects of the utility model be this cutting tool plasma cutting gun is placed to the pipe end angle that cuts out after locating slot is exactly the number of degrees of standard code, have advantages of that bevel angle is accurate, scarfing is smooth smooth.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of Fig. 1.
In figure, 1. base, 2. straight cut burning torch mounting groove, 3. straight cut burning torch, 4. pressing plate, 5. bolt, 6. angular cut burning torch mounting groove, 7. angular cut burning torch, 8. oblique burning torch pressing plate, 9. tiltedly install cell wall, 10. spring, 11. additional bases, 12. base distance adjustment bolts.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
On described base, angular cut burning torch mounting groove one side is connecting the additional base 11 with an angular cut burning torch mounting groove, and base is connected by base distance adjustment bolt 12 with additional base, is provided with spring 10 between the two.Described pressing plate is fixed on base by bolt 5.
On described base, angular cut burning torch mounting groove one side is connecting the additional base 11 with an angular cut burning torch mounting groove, and base is connected by base distance adjustment bolt 12 with additional base, is provided with spring 10 between the two.
Described pressing plate is fixed on base by bolt 5.
The two side of described angular cut burning torch mounting groove and the angle of base end face are the 55-60 degree.
The using method of large-diameter steel pipe pipe end slope-mouth cutting tool, it is characterized in that: the cutting tool that burning torch will be installed is placed on above rotatable large-diameter steel pipe, start the straight cut burning torch just can pipe cutting the termination, start the angular cut burning torch and just port of steel pipe can be cut out the slope mouth, as starting simultaneously and a steel pipe can be cut into two sections terminations with the steel pipe of slope mouth with the angular cut burning torch that is arranged on additional base.
Claims (4)
1. a large-diameter steel pipe pipe end slope-mouth cutting tool, is characterized in that: be provided with successively straight cut burning torch mounting groove, angular cut burning torch mounting groove on base, be provided with the fixedly pressing plate of burning torch above two burning torch mounting grooves.
2. large-diameter steel pipe pipe end slope-mouth cutting tool according to claim 1, it is characterized in that: on described base, angular cut burning torch mounting groove one side is connecting the additional base with an angular cut burning torch mounting groove, base is connected by base distance adjustment bolt with additional base, is provided with spring between the two.
3. large-diameter steel pipe pipe end slope-mouth cutting tool according to claim 1, it is characterized in that: described pressing plate is bolted on base.
4. large-diameter steel pipe pipe end slope-mouth cutting tool according to claim 1, it is characterized in that: the two side of described angular cut burning torch mounting groove and the angle of base end face are the 55-60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700478 CN202934220U (en) | 2012-12-17 | 2012-12-17 | Large-diameter steel pipe end groove cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220700478 CN202934220U (en) | 2012-12-17 | 2012-12-17 | Large-diameter steel pipe end groove cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934220U true CN202934220U (en) | 2013-05-15 |
Family
ID=48318479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220700478 Expired - Lifetime CN202934220U (en) | 2012-12-17 | 2012-12-17 | Large-diameter steel pipe end groove cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934220U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008858A (en) * | 2012-12-17 | 2013-04-03 | 济南玛钢钢管制造有限公司 | Large-caliber steel pipe end groove cutting tooling |
| CN104476046A (en) * | 2014-12-03 | 2015-04-01 | 哈尔滨工程大学 | Foldable double-rotation cutting mechanism |
-
2012
- 2012-12-17 CN CN 201220700478 patent/CN202934220U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008858A (en) * | 2012-12-17 | 2013-04-03 | 济南玛钢钢管制造有限公司 | Large-caliber steel pipe end groove cutting tooling |
| CN104476046A (en) * | 2014-12-03 | 2015-04-01 | 哈尔滨工程大学 | Foldable double-rotation cutting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large diameter steel pipe end groove cutting tooling Effective date of registration: 20220222 Granted publication date: 20130515 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Pingyin branch Pledgor: JINAN MALLEABLE IRON PIPE MANUFACTURING CO.,LTD. Registration number: Y2022980001746 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230320 Granted publication date: 20130515 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Pingyin branch Pledgor: JINAN MALLEABLE IRON PIPE MANUFACTURING CO.,LTD. Registration number: Y2022980001746 |