CN207735671U - A kind of pipe cutting machine petroleum pipeline auxiliary support apparatus - Google Patents
A kind of pipe cutting machine petroleum pipeline auxiliary support apparatus Download PDFInfo
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- CN207735671U CN207735671U CN201820038205.2U CN201820038205U CN207735671U CN 207735671 U CN207735671 U CN 207735671U CN 201820038205 U CN201820038205 U CN 201820038205U CN 207735671 U CN207735671 U CN 207735671U
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- floating ball
- bidirectional
- screw
- rolling
- inclined surface
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Abstract
The utility model discloses a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus, its key points of the technical solution are that two pieces of supporting blocks being in a parallel set being connected on pedestal including pedestal and sliding, the adjustment component that two supporting blocks can be driven close to each other or separate is provided on pedestal, it includes the linear guide and Bidirectional-screw to adjust component, it is recessed with sliding slot on the lower face of supporting block, the length direction of the linear guide and the length direction of supporting block are perpendicular, nut compatible with Bidirectional-screw has been fixedly connected in supporting block, two supporting block opposite sides are disposed as inclined surface, two inclined surface are arranged at " V " font, it is rolled on inclined surface and is connected with several rolling floating balls, floating ball is rolled to be made of hard material, being set up in the tubing between the inclined surface of two supporting blocks can drive rolling floating ball to roll under rotation status.The device reduces the loss rate for rolling floating ball, improves the service life for rolling floating ball, improves the centering accuracy of tubing.
Description
Technical field
The utility model is related to pipe cutting machine field, more particularly to a kind of pipe cutting machine is filled with petroleum pipeline Auxiliary support
It sets.
Background technology
In the process of petroleum pipeline, generally use pipe cutting machine cuts petroleum pipeline, and petroleum pipeline is because of single pipe
Material is long, and after tubing is cut, rear end needs to support.Existing pipe cutting machine is supported usually using diameter-changing wheel, since diameter-changing wheel is adopted
Be made of plastic materials such as nylon, processing technology is more complex, and machining accuracy is higher, therefore its manufacturing cost is higher, and when pair
When oil firing mount pipe is supported, the notch on oil firing mount pipe will cut away the plastics such as nylon, so that diameter-changing wheel damages
Consumption is exceedingly fast, and service life reduces, and the loss of diameter-changing wheel will cause oil firing mount pipe to be difficult to accurate centering, influence cutting for tubing
It cuts.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of pipe cutting machines to be assisted with petroleum pipeline
Support device, the device can reduce the loss caused by device in oil firing mount pipe rotary course, improve service life, improve
The centering accuracy of oil firing mount pipe.
To achieve the above object, the utility model provides following technical solution：A kind of pipe cutting machine petroleum pipeline auxiliary branch
Support arrangement includes pedestal and two pieces of supporting blocks being in a parallel set that sliding is connected on pedestal, is arranged on the pedestal
There is the adjustment component that two supporting blocks can be driven close to each other or separate, the adjustment component includes to be fixedly connected on pedestal
On the linear guide and rotatable connection in being recessed with sliding slot on the Bidirectional-screw on pedestal, the lower face of the supporting block, institute
The Internal periphery for stating sliding slot is adapted with the outer profile of the linear guide, the length side of the length direction and supporting block of the linear guide
To perpendicular, the Bidirectional-screw is in a parallel set with the linear guide, has been fixedly connected in the supporting block and Bidirectional-screw
Compatible nut, and two nuts are bolted in the both ends of Bidirectional-screw respectively, and two are driven under the Bidirectional-screw rotation status
A supporting block is close to each other or separate, and two supporting block opposite sides are disposed as inclined surface, and two inclined surface are set at " V " font
It sets and opening up, is rolled on the inclined surface and be connected with several rolling floating balls, it is described to roll length of the floating ball along supporting block
Direction, which is in line, to be uniformly distributed, and the rolling floating ball is made of hard material, is set up in the tubing between two inclined surface in rotation
It can be driven under state and roll floating ball rolling.
The inclined surface is concavely provided with several for installing the peace for rolling floating ball as a further improvement of the utility model,
Tankage, the mounting groove is disposed as hemispherical and mounting groove is arranged in a one-to-one correspondence with floating ball is rolled, the diameter of the mounting groove
More than the rolling floating ball diameter, the raised line that can reduce the frictional resistance for rolling floating ball, institute are both provided in the mounting groove
State that raised line is both provided with two and two raised lines are mutually perpendicular to intersect in the lowest point of mounting groove.
Adjusting pad, the adjustment are removably connected on the inclined surface as a further improvement of the utility model,
It is both provided with several mounting holes on pad, the mounting hole and mounting groove are at being arranged in a one-to-one correspondence and the diameter of mounting hole is less than and rolls
The diameter of floating ball.
It is provided on the Bidirectional-screw as a further improvement of the utility model, convenient for the hand of rotation Bidirectional-screw
Wheel, the handwheel is set to Bidirectional-screw one end and handwheel is convexly equipped with the handle held submissively backwards to Bidirectional-screw one end.
The beneficial effects of the utility model：When Bidirectional-screw rotates, two nuts are driven to rotate simultaneously, two nut bands
It is close to each other or close to each other or separate to adapt to different pipes far from the rolling floating ball made in supporting block to move two supporting blocks
The different-diameter of material so that the tubing of different-diameter size can be scrolled floating ball and support and can be by adjusting component pair
In；When tubing rotates, it can drive and roll floating ball rolling so that be rolling friction, friction between tubing and rolling floating ball
Be lost it is small, roll floating ball may be configured as two rows incessantly, may be alternatively provided as multiple rows of so that the tubing of different-diameter can be erected at not
Between rolling floating ball with row, to improve the scope of application of the device, multiple rows of rolling floating ball arranged in a straight line can support tubing
It is good, and when tubing is oil firing mount pipe, since several crater for the arrangement that do not form straight line are distributed in oil firing mount pipe side, form
Rolling floating ball arranged in a straight line can ensure have multiple rolling floating balls that can be abutted against with the side of oil firing mount pipe always, therefore
Rolling floating ball can be avoided, which to enter in crater, causes oil firing mount pipe clamp to live not rotating, due to rolling floating ball by 45 steel, hard
The nonabradable hard material such as alloy is made, and the crater edge notches on oil firing mount pipe is difficult to cause to rolling floating ball
Cutting further reduced the loss rate for rolling floating ball, improve the service life for rolling floating ball, and reduce and roll floating ball
Abrasion can improve the centering accuracy of tubing.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of pipe cutting machine petroleum pipeline auxiliary support apparatus；
Fig. 2 is the dimensional structure diagram of supporting block；
Fig. 3 is the dimensional structure diagram of adjusting pad.
Reference numeral：1, pedestal；2, component is adjusted；21, the linear guide；22, Bidirectional-screw；221, handwheel；222, handle；
31, supporting block；311, inclined surface；312, mounting groove；313, sliding slot；314, nut；315, raised line；32, floating ball is rolled；33, it adjusts
Whole pad；331, mounting hole.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase
Same reference numeral indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
Shown in 3, a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus of the present embodiment includes pedestal 1 with
And two pieces of supporting blocks 31 being in a parallel set being connected on pedestal 1 are slid, two supporting blocks can be driven by being provided on pedestal 1
31 adjustment components 2 close to each other or separate, adjustment component 2 include the linear guide 21 being fixedly connected on pedestal 1 and rotation
Turn the Bidirectional-screw 22 being connected on pedestal 1, sliding slot 313, the Internal periphery of sliding slot 313 are recessed on the lower face of supporting block 31
It is adapted with the outer profile of the linear guide 21, supporting block 31 can slide in the linear guide 21 and will not be with 21 phase of the linear guide
Separation, the length direction and the length direction of supporting block 31 of the linear guide 21 are perpendicular, Bidirectional-screw 22 and the linear guide 21 at
It is arranged in parallel, nut 314 compatible with Bidirectional-screw 22 has been fixedly connected in supporting block 31, and two nuts 314 are distinguished
The both ends of Bidirectional-screw 22 are bolted in, drive two supporting blocks 31 close to each other or separate under 22 rotation status of Bidirectional-screw, two
31 opposite side of a supporting block is disposed as inclined surface 311, and two inclined surface 311 are arranged at " V " font and opening up, inclination
It is rolled on face 311 and is connected with several rolling floating balls 32, rolled floating ball 32 and be in line along the length direction of supporting block 31 and uniformly divide
Cloth rolls floating ball 32 and is made of the nonabradable hard material such as 45 steel, hard alloy, is set up between two inclined surface 311
Tubing can drive under rotation status rolls the rolling of floating ball 32.
When Bidirectional-screw 22 rotates, two nuts 314 is driven to rotate simultaneously, two nuts 314 drive two supporting blocks
31 is close to each other or close to each other or separate to adapt to different tubing not far from the rolling floating ball 32 made in supporting block 31
Same diameter so that the tubing of different-diameter size can be scrolled floating ball 32 and support and can be by adjusting component centering；
When tubing rotates, it can drive and roll the rolling of floating ball 32 so that be rolling friction, friction between tubing and rolling floating ball 32
Be lost it is small, roll floating ball 32 may be configured as two rows incessantly, may be alternatively provided as multiple rows of so that the tubing of different-diameter can be erected at
Between difference row rolls floating ball 32, to improve the scope of application of the device, multiple rows of rolling floating ball 32 arranged in a straight line can be by pipe
Material supports, and when tubing is oil firing mount pipe, since several bullets for the arrangement that do not form straight line are distributed in oil firing mount pipe side
Hole, and aligned rolling floating ball 32 can ensure have multiple rolling floating balls 32 can be with the side of oil firing mount pipe always
It abuts against, therefore rolling floating ball 32 can be avoided, which to enter in crater, causes oil firing mount pipe clamp to live not rotating, it is floating due to rolling
Ball 32 is made of the nonabradable hard material such as 45 steel, hard alloy, and the crater edge notches on oil firing mount pipe is difficult to pair
It rolls floating ball 32 to carry out causing to cut, further reduced the loss rate for rolling floating ball 32, improve and roll making for floating ball 32
The centering accuracy of tubing can be improved with the abrasion in service life, and reduction rolling floating ball 32.
As a kind of improved specific implementation mode, the inclined surface 311 is concavely provided with several for installing rolling floating ball
32 mounting groove 312, the mounting groove 312 is disposed as hemispherical and mounting groove 312 is arranged in a one-to-one correspondence with floating ball 32 is rolled,
The diameter of the mounting groove 312 is more than 32 diameter of rolling floating ball, and rolling can be reduced by being both provided in the mounting groove 312
The raised line 315 of the frictional resistance of floating ball 32, the raised line 315 are both provided with two and two raised lines 315 in mounting groove 312 most
Lower is mutually perpendicular to intersect.Pass through the setting of mounting groove 312 so that rolling floating ball 32 can roll in mounting groove 312, realize
Supporting block 31 and the rolling rolled between floating ball 32 connect, and the setting of raised line 315 so that roll floating ball 32 in mounting groove
Only the frictional resistance rolled when floating ball 32 rolls is reduced, at two to intersect vertically with 315 phase friction of raised line when being rolled in 312
Raised line 315 can ensure that rolling floating ball 32 will not be in contact with the slot bottom of mounting groove 312, and raised line 315 is only arranged two, energy
It is enough effectively to reduce the frictional force rolled between floating ball 32 and raised line 315, facilitate the rolling for rolling floating ball 32.
As a kind of improved specific implementation mode, adjusting pad 33 is removably connected on the inclined surface 311, it is described
It is both provided with several mounting holes 331 on adjusting pad 33, the mounting hole 331 and mounting groove 312 are at being arranged in a one-to-one correspondence and install
The diameter in hole 331 is less than the diameter for rolling floating ball 32.By adjusting the setting of pad 33, mounting groove 312 is put into when rolling floating ball 32
When interior, then adjusting pad 33 is installed in supporting block 31, the diameter of floating ball 32 is rolled since the diameter of mounting hole 331 is less than, because
This can be avoided rolling floating ball 32 from being rolled out out of mounting groove 312, easily caused and rolled the loss of floating ball 32.
As a kind of improved specific implementation mode, it is provided on Bidirectional-screw 22 convenient for the handwheel of rotation Bidirectional-screw 22
221, handwheel 221 is set to 22 one end of Bidirectional-screw and handwheel 221 is convexly equipped with the hand held submissively backwards to 22 one end of Bidirectional-screw
Handle 222.Pass through the setting of handwheel 221 so that people can drive Bidirectional-screw 22 to rotate by rotation hand wheel 221 so that
People's rotation Bidirectional-screw 22 is more effortless, and the handle 222 held for hand is provided on handwheel 221 so that people can be single
Hand gripping handle 222 is rotated by singlehanded band fixed handle 222 to drive handwheel 221 to rotate, final that Bidirectional-screw 22 is driven to revolve
Turn, further such that people's rotary screw is more convenient, laborsaving.
Above are merely preferred embodiments of the utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus, it is characterised in that：Include that pedestal (1) and sliding are connected to bottom
Two pieces of supporting blocks (31) being in a parallel set on seat (1), two supporting blocks (31) can be driven by being provided on the pedestal (1)
Adjustment component (2) close to each other or separate, the adjustment component (2) includes that the straight line being fixedly connected on pedestal (1) is led
Rail (21) and rotatable connection on the Bidirectional-screw (22) on pedestal (1), the lower face of the supporting block (31) in being recessed with cunning
The Internal periphery of slot (313), the sliding slot (313) is adapted with the outer profile of the linear guide (21), the linear guide (21)
Length direction and the length direction of supporting block (31) are perpendicular, and the Bidirectional-screw (22) sets with the linear guide (21) at parallel
It sets, has been fixedly connected on the supporting block (31) and the compatible nut (314) of Bidirectional-screw (22), and two nuts
(314) it is bolted in the both ends of Bidirectional-screw (22) respectively, two supporting blocks are driven under Bidirectional-screw (22) rotation status
(31) close to each other or separate, two supporting block (31) opposite sides are disposed as inclined surface (311), two inclined surface (311)
It is arranged at " V " font and opening up, is rolled on the inclined surface (311) and be connected with several rolling floating balls (32), the rolling
Dynamic floating ball (32) is in line along the length direction of supporting block (31) to be uniformly distributed, and the rolling floating ball (32) is by hard material system
At being set up in the tubing between two inclined surface (311) can drive rolling floating ball (32) to roll under rotation status.
2. a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus according to claim 1, it is characterised in that：The inclined surface
(311) several mounting grooves (312) for installing rolling floating ball (32) are concavely provided with, the mounting groove (312) is disposed as half
Spherical and mounting groove (312) is arranged in a one-to-one correspondence with floating ball (32) is rolled, and the diameter of the mounting groove (312) is more than the rolling
Floating ball (32) diameter, the mounting groove (312) is interior to be both provided with the raised line that can reduce the frictional resistance for rolling floating ball (32)
(315), the raised line (315) is both provided with two and two raised lines (315) are mutually perpendicular to hand in the lowest point of mounting groove (312)
Fork.
3. a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus according to claim 2, it is characterised in that：The inclined surface
(311) it is removably connected with adjusting pad (33) on, several mounting holes (331) are both provided on the adjusting pad (33), it is described
Mounting hole (331) and mounting groove (312) are at being arranged in a one-to-one correspondence and the diameter of mounting hole (331) is less than and rolls the straight of floating ball (32)
Diameter.
4. a kind of pipe cutting machine petroleum pipeline auxiliary support apparatus according to any one of claim 1-3, feature exist
In：It is provided on the Bidirectional-screw (22) convenient for the handwheel (221) of rotation Bidirectional-screw (22), handwheel (221) setting
In Bidirectional-screw (22) one end and handwheel (221) handle (222) held submissively is convexly equipped with backwards to Bidirectional-screw (22) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038205.2U CN207735671U (en) | 2018-01-10 | 2018-01-10 | A kind of pipe cutting machine petroleum pipeline auxiliary support apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038205.2U CN207735671U (en) | 2018-01-10 | 2018-01-10 | A kind of pipe cutting machine petroleum pipeline auxiliary support apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735671U true CN207735671U (en) | 2018-08-17 |
Family
ID=63122579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038205.2U Active CN207735671U (en) | 2018-01-10 | 2018-01-10 | A kind of pipe cutting machine petroleum pipeline auxiliary support apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181182A (en) * | 2019-06-27 | 2019-08-30 | 佛山市宏石激光技术有限公司 | A kind of blanking machine of laser pipe cutter |
| CN113798774A (en) * | 2021-11-08 | 2021-12-17 | 兖州煤业股份有限公司 | Pipe butt joint auxiliary device |
-
2018
- 2018-01-10 CN CN201820038205.2U patent/CN207735671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181182A (en) * | 2019-06-27 | 2019-08-30 | 佛山市宏石激光技术有限公司 | A kind of blanking machine of laser pipe cutter |
| CN113798774A (en) * | 2021-11-08 | 2021-12-17 | 兖州煤业股份有限公司 | Pipe butt joint auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325000 No. 4258, 3rd road, Binhai Park, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Pentium laser (Zhejiang) Co.,Ltd. Address before: 325000 no.4258, 3rd road, Binhai Park, Wenzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: PENTA LASER (WENZHOU) Co.,Ltd. |
|
| CP03 | Change of name, title or address |