CN209140539U - Pipeline internal groove automatic machining device - Google Patents
Pipeline internal groove automatic machining device Download PDFInfo
- Publication number
- CN209140539U CN209140539U CN201821819422.1U CN201821819422U CN209140539U CN 209140539 U CN209140539 U CN 209140539U CN 201821819422 U CN201821819422 U CN 201821819422U CN 209140539 U CN209140539 U CN 209140539U
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- China
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- pedestal
- internal groove
- pipeline internal
- mounting groove
- cutter head
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Abstract
The utility model relates to pipeline internal groove processing unit (plant)s, are a kind of pipeline internal groove automatic machining devices comprising pedestal and cutter head；Pedestal is quadrangular shape, the left part upper surface of pedestal is inclined inclined surface to left down, the mounting groove of triangle is provided on front side of pedestal left part, the trough rim of mounting groove upper end and the tilt angle of the inclined surface are consistent, the trough rim of mounting groove upper end is open and is connected to the inclined surface, the cutter head of triangle is fixedly installed in the mounting groove, the left end of pedestal is stretched out in the left end of cutter head.The utility model reasonable and compact in structure, it is easy to use, by installing the utility model on beveling machine, by the rotation of the turntable of beveling machine, the rotation of pipeline internal groove processing unit (plant) is driven, to realize the automatic processing of pipeline internal groove, improve internal groove processing quality, the qualification rate that may insure welding, effectively improves working efficiency, can reduce the security risk of personnel.
Description
Technical field
The utility model relates to pipeline internal groove processing unit (plant)s, are a kind of pipeline internal groove automatic machining devices.
Background technique
Currently, internal groove reconditioning need to be carried out for wall thickness pipe carrying out when not waiting the docking of wall thickness pipe of long distance pipeline,
The wall thickness being grinding into the pipe of group pair therewith in counterpart position is identical.In order to realize this purpose, it is generally adopted in work progress
Man-hour manually hand-held electric tool carries out the reconditioning of internal groove, but the current this treating method reconditioning time is long, outside reconditioning
Out-of-flatness is seen, it is second-rate, and there are biggish security risks for electric hand tool reconditioning.
Summary of the invention
The utility model provides a kind of pipeline internal groove automatic machining device, overcomes the defects of the prior art,
It, which can effectively solve, carries out internal groove reconditioning repairing using man-hour manually hand-held electric tool progress internal groove for wall thickness pipe at present
Mill, there are the reconditioning time is long, reconditioning appearance out-of-flatness is second-rate, and there are biggish safety winds for electric hand tool reconditioning
The problem of danger.
The technical solution of the utility model is realized by following measures: a kind of pipeline internal groove processes dress automatically
It sets, including pedestal and cutter head；Pedestal is quadrangular shape, and the left part upper surface of pedestal is that inclined inclined surface, pedestal are left to left down
The mounting groove of triangle is provided on front side of portion, the trough rim of mounting groove upper end and the tilt angle of the inclined surface are consistent, installation
The trough rim of slot upper end is open and is connected to the inclined surface, and the cutter head of triangle, cutter head are fixedly installed in the mounting groove
Left end stretch out pedestal left end.
Here is the further optimization and/or improvements to above-mentioned utility model technical solution:
It is above-mentioned that bolt hole is provided on cutter head, the slot bottom of mounting groove is provided with mounting hole corresponding with bolt hole,
Fixing bolt is fixedly installed in bolt hole and mounting hole.
The junction on above-mentioned two inclined-planes in mounting groove is equipped with transition chamfering.
The circular arc chamfering that above-mentioned transition chamfering is.
Above-mentioned circular arc chamfering is in major arc shape.
The utility model reasonable and compact in structure, it is easy to use, by installing the utility model on beveling machine, pass through slope
The rotation of the turntable of mouth machine, drives the rotation of pipeline internal groove processing unit (plant), so that the automatic processing of pipeline internal groove is realized,
Improve internal groove processing quality, it can be ensured that the qualification rate of welding effectively improves working efficiency, can reduce the safety wind of personnel
Danger, machine automatization finished edge quality are significantly larger than the internal groove quality of man-hour manually hand-held tool polishing, reduce the labor of worker
Fatigue resistance reduces the security risk of man-hour manually hand-held operating electric tool.
Detailed description of the invention
Attached drawing 1 is the schematic view of the front view of the utility model in the base.
Attached drawing 2 is the schematic perspective view of the utility model in the base.
Attached drawing 3 is the schematic perspective view of cutter head in the utility model.
Attached drawing 4 is the schematic view of the front view of the best embodiment of the utility model.
Coding in attached drawing is respectively as follows: 1 for pedestal, and 2 be mounting groove, and 3 be cutter head, and 4 be bolt hole, and 5 be mounting hole, and 6 are
Transition chamfering.
Specific embodiment
The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions
Determine specific embodiment.
In the present invention, for ease of description, the description of the relative positional relationship of each component is according to specification
The Butut mode of attached drawing 1 is described, such as: the positional relationship of upper and lower, left and right is the Butut according to Figure of description
Direction determines.
The utility model is further described below with reference to examples and drawings:
As shown in attached drawing 1,2,3,4, which includes pedestal 1 and cutter head 3；Pedestal 1 is four
Prism-shaped, the left part upper surface of pedestal 1 are inclined inclined surface to left down, are provided with triangle on front side of 1 left part of pedestal
The trough rim of mounting groove 2,2 upper end of mounting groove is consistent with the tilt angle of the inclined surface, the trough rim of 2 upper end of mounting groove be it is open and
It is connected to the inclined surface, the cutter head 3 of triangle is fixedly installed in the mounting groove 2, a left side for pedestal 1 is stretched out in the left end of cutter head 3
End.
In use, the right part of pedestal 1 is fixedly mounted in the notch of beveling machine, it can be according to the internal groove of required processing
Length adjust the extension elongation that pedestal 1 is mounted on beveling machine, can internal groove angle according to actual needs, set in advance
The tilt angle of mounting groove 2 in pedestal 1 is counted；The length for the internal groove that can be processed according to actual needs chooses the length of pedestal 1,
The face shaping of pedestal 1 can also be adjusted according to the face shaping of the practical accessory of beveling machine,
With rotation the utility model moving along insides of pipes progress circumferencial direction of beveling machine turntable, while with
Beveling machine direction into pipeline is moved, and the cutter head 3 of the utility model is also moved axially into pipeline, to realize pipe
The automatic machine-shaping of road internal groove
The utility model reasonable and compact in structure passes through turning for beveling machine by installing the utility model on beveling machine
The rotation of disk, drives the rotation of pipeline internal groove processing unit (plant), to realize the automatic processing of pipeline internal groove, improves inner slope
Mouth processing quality, it can be ensured that the qualification rate of welding effectively improves working efficiency, can reduce the security risk of personnel, machinery is certainly
Dynamic finished edge quality is significantly larger than the internal groove quality of man-hour manually hand-held tool polishing, reduces the labor intensity of worker, subtracts
The security risk of man-hour manually hand-held operating electric tool is lacked.
Above-mentioned pipeline internal groove automatic machining device can be made further optimization and/or improvements according to actual needs:
As shown in attached drawing 1,2,3,4, it is provided with bolt hole 4 on cutter head 3, is provided with and bolt in the slot bottom of mounting groove 2
The corresponding mounting hole 5 in hole 4, is fixedly installed with fixing bolt in bolt hole 4 and mounting hole 5.Pedestal 1 is realized by fixing bolt
With the fixed installation between cutter head 3.
As shown in attached drawing 1,2,4, according to actual needs, the junction on two inclined-planes is equipped with transition chamfering in mounting groove 2
6.Transition chamfering 6 can prevent processing dead angle, be avoided that stress is concentrated, prevent sharp corner premature generation of cracks, effectively extend
The service life of the utility model.
As shown in attached drawing 1,2,4, according to actual needs, the circular arc chamfering that transition chamfering 6 is.The utility model is directed to,
Circular arc chamfering processing is more convenient, more meets the design of the utility model.
As shown in attached drawing 1,2,4, according to actual needs, circular arc chamfering is in major arc shape.
The above technical characteristic constitutes the most preferred embodiment of the utility model, with stronger adaptability and best implementation
Effect can increase and decrease non-essential technical characteristic, according to actual needs to meet the needs of different situations.
Claims (5)
1. a kind of pipeline internal groove automatic machining device, it is characterised in that including pedestal and cutter head；Pedestal is quadrangular shape, pedestal
Left part upper surface be inclined inclined surface to left down, the mounting groove of triangle, mounting groove are provided on front side of pedestal left part
The trough rim of upper end and the tilt angle of the inclined surface are consistent, and the trough rim of mounting groove upper end is open and is connected to the inclined surface,
The cutter head of triangle is fixedly installed in the mounting groove, the left end of pedestal is stretched out in the left end of cutter head.
2. pipeline internal groove automatic machining device according to claim 1, it is characterised in that be provided with bolt on cutter head
Hole is provided with mounting hole corresponding with bolt hole in the slot bottom of mounting groove, is fixedly installed with fixation in bolt hole and mounting hole
Bolt.
3. pipeline internal groove automatic machining device according to claim 1 or 2, it is characterised in that in mounting groove two tiltedly
The junction in face is equipped with transition chamfering.
4. pipeline internal groove automatic machining device according to claim 3, it is characterised in that the circular arc that transition chamfering is falls
Angle.
5. pipeline internal groove automatic machining device according to claim 4, it is characterised in that circular arc chamfering is in major arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819422.1U CN209140539U (en) | 2018-11-06 | 2018-11-06 | Pipeline internal groove automatic machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821819422.1U CN209140539U (en) | 2018-11-06 | 2018-11-06 | Pipeline internal groove automatic machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209140539U true CN209140539U (en) | 2019-07-23 |
Family
ID=67271244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821819422.1U Active CN209140539U (en) | 2018-11-06 | 2018-11-06 | Pipeline internal groove automatic machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209140539U (en) |
-
2018
- 2018-11-06 CN CN201821819422.1U patent/CN209140539U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210423 Address after: 6 liupukang street, Xicheng District, Beijing 100032 Patentee after: CHINA PETROLEUM ENGINEERING & CONSTRUCTION Corp. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. Address before: Block A1, 115 Youyi Road, Karamay District, Karamay City, 834000 Xinjiang Uygur Autonomous Region Patentee before: CNPC (XINJIANG) PETROLEUM ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right |