CN108372325A - Pipe cutting machine and pipe installation - Google Patents
Pipe cutting machine and pipe installation Download PDFInfo
- Publication number
- CN108372325A CN108372325A CN201810417191.XA CN201810417191A CN108372325A CN 108372325 A CN108372325 A CN 108372325A CN 201810417191 A CN201810417191 A CN 201810417191A CN 108372325 A CN108372325 A CN 108372325A
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- Prior art keywords
- pipe
- cutting machine
- rack
- pipe cutting
- fixed
- Prior art date
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- 238000005520 cutting process Methods 0.000 title claims abstract description 131
- 238000009434 installation Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/06—Safety devices for circular cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The present invention provides a kind of pipe cutting machine and pipe installations, it is related to the technical field of Pipe Cutting equipment, the pipe cutting machine includes rack and cutting tool, and detent mechanism is provided in the rack, and the detent mechanism is used to be locked by the relative position of cutting member and the rack；The cutting tool is removably arranged in the rack, solves the tubing technical problem uneven in the notch of the process of cutting.
Description
Technical field
The present invention relates to Pipe Cutting equipment technical field, more particularly, to a kind of pipe cutting machine and pipe installation.
Background technology
Since the category of piping materials of the different materials such as plastic tube, steel pipe is extremely complex on the market now, but actually using
In, it inevitably needs to cut the tubing of different materials, to meet technological requirement.
Position difference of the tubing on the market due to placement now, it may appear that the case where cutting at the scene, since operating mode is multiple
Miscellaneous and pipe diameter is susceptible to after cutting notch when larger has deviation, can not be used after the completion of causing entire tubing to cut.
The information for being disclosed in the background technology part is merely intended to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Invention content
The purpose of the present invention is to provide pipe cutting machine and pipe installations, are being cut with alleviating tubing existing in the prior art
The uneven technical problem of the notch of the process cut.
In a first aspect, a kind of pipe cutting machine provided by the invention, including：Rack and cutting tool are arranged in the rack
There are detent mechanism, the detent mechanism to be used to be locked by the relative position of cutting member and the rack；
The cutting tool is removably arranged in the rack.
Further,
The detent mechanism includes：Runner assembly, tension assembly and positioning chain；
The runner assembly is spindle rotationally arranged in the rack, is provided on the runner assembly described for accommodating
Position the positioning groove of chain；
The tension assembly is arranged on the positioning chain, and the tension assembly is for controlling the positioning chain and institute
It states by the elasticity between cutting member.
Further,
The tension assembly includes：Screw and connect band；
The connect band is wrapped up in the adjacent link of the positioning chain, and the screw is threaded through the connect band, passes through
It is close to turn the relative position that the screw makes the connect band drive the adjacent link.
Further,
The runner assembly is symmetrically arranged in the rack, and the relative position between the runner assembly is according to institute
It states and is adjusted by the diameter of cutting member.
Further,
The runner assembly includes：Rotating wheel and connecting shaft；
The rotating wheel is spindle rotationally arranged in the connecting shaft, and the positioning is formed between the adjacent rotating wheel
Groove.
Further,
The pipe cutting machine further includes：Fixed mechanism；
The fixed mechanism is arranged in the rack, for being fixed described by cutting member and the rack.
Further,
The fixed mechanism includes：Fixed chain and fixed part；
Described fixed chain one end is fixed on the fixed part, and another free end of the fixed chain is cut around described
Cutter member one is fixed on after enclosing on the fixed part.
Further,
The rack includes：Mounting bracket and movable stand；
Relative altitude between the mounting bracket and the movable stand is adjustable；
Gearbox is provided on the mounting bracket, the gearbox is sequentially connected with the cutting tool.
Further,
The outside of the cutting tool is provided with protective cover, the protective cover is detachably connected with the mounting bracket；
When the cutting tool cutting belt water pipe material, the protective cover is for protecting operator.
Second aspect, a kind of pipe installation provided by the invention, including：Described in hydraulic power unit, hand-held part and first aspect
Pipe cutting machine；
The hand-held part is removably arranged on the pipe cutting machine, and the person of being conveniently operated holds in operation；
The hydraulic power unit drives the pipe cutting machine Pipe Cutting.
Using pipe cutting machine provided by the invention and pipe installation, at least have the advantages that：
Pipe cutting machine provided by the invention, including：Rack and cutting tool are provided with detent mechanism, localization machine in rack
Structure is used to be locked by the relative position of cutting member and rack；Cutting tool is removably arranged in rack.
By the rotation of cutting tool to being cut by cutting member, in order to ensure cutting tool above-mentioned by cutting member
Running orbit be circle, here provided with detent mechanism, carried out to cutting tool and by the relative position between cutting member
Positioning, thus when cutting tool carries out cutting operation work, it is neat enough by the notch of cutting member, it need not be now processed
The problem of correction repeatedly occurred in journey, for height to ring, precision is high, is less prone to problem in cutting process.To save
Time greatly improves the efficiency.
Pipe installation provided by the invention, including：Pipe cutting machine described in hand-held part and first aspect；Hydraulic power unit is held
Portion is removably arranged on pipe cutting machine, and the person of being conveniently operated holds in operation；Hydraulic power unit drives pipe cutting machine Pipe Cutting.
Due in actual operating process, needing to be helping pipe cutting machine to be cut on by cutting member manually
It is conveniently operated, is provided with hand-held part on pipe cutting machine here so that operating personnel are during using pipe installation, more
It is convenient to facilitate.Since hydraulic power unit provides power by fluid pressure line for pipe cutting machine, so that electricity is detached from when power provides, from
And safety is increased, and make pipe cutting machine that can also carry out safe cutting to band water lines when in use.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is pipe cutting machine provided in an embodiment of the present invention in the schematic diagram used compared with Large Diameter Pipeline；
Fig. 2 is pipe cutting machine provided in an embodiment of the present invention in the schematic diagram used compared with pipe with small pipe diameter；
Fig. 3 is the side view in different location of the runner assembly of pipe cutting machine provided in an embodiment of the present invention；
Fig. 4 is the rearview of pipe cutting machine provided in an embodiment of the present invention.
Icon：100- racks；110- mounting brackets；120- movable stands；200- cutting tools；300- detent mechanisms；
310- runner assemblies；311- rotating wheels；312- connecting shafts；320- tension assemblies；321- screws；322- connect bands；
330- positions chain；340- positioning grooves；400- is by cutting member；500- fixed mechanisms；510- fixes chain；520- is solid
Determine portion；700- gearboxes；800- protective covers；The hand-held parts 900-.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is pipe cutting machine provided in an embodiment of the present invention in the schematic diagram used compared with Large Diameter Pipeline；Fig. 2 is that the present invention is implemented
Example provide pipe cutting machine in the schematic diagram used compared with pipe with small pipe diameter；Fig. 3 is the rotating group of pipe cutting machine provided in an embodiment of the present invention
The side view in different location of part；Fig. 4 is the rearview of pipe cutting machine provided in an embodiment of the present invention.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, below in conjunction with attached drawing to pipe cutting machine provided in an embodiment of the present invention and Pipe Cutting
Device elaborates.
Described at least one embodiment of the present invention is tubing by cutting member 400.
In a first aspect, a kind of pipe cutting machine that at least one embodiment of the present invention provides, including：Rack 100 and cutting tool
200, detent mechanism 300 is provided in rack 100, detent mechanism 300 is used for will be opposite with rack 100 by cutting member 400
Position locks；
Cutting tool 200 is removably arranged in rack 100.
It should be noted that by the rotation of cutting tool 200 to being cut by cutting member 400, in order to ensure to cut
Cutter 200 is circle in the above-mentioned running orbit by cutting member 400, here provided with detent mechanism 300, to cutting tool
It 200 and is positioned by the relative position between cutting member 400, to when cutting tool 200 carries out cutting operation work,
It is neat enough by the notch of cutting member 400, need not now occur in process correction repeatedly the problem of, to save
Time greatly improves the efficiency.
In addition, detent mechanism 300 includes：Runner assembly 310, tension assembly 320 and positioning chain 320；
Runner assembly 310 is spindle rotationally arranged in rack 100, is provided on runner assembly 310 for accommodating positioning chain
The positioning groove 340 of item 320；
The setting of tension assembly 320 is on positioning chain 320, and tension assembly 320 is for controlling positioning chain 320 and being cut
Elasticity between part 400.
Specifically tension assembly 320 can be interval setting positioning chain 320 on, specific number also there is no limit,
Mainly achieved the purpose that based on tensioning with actual use.But in order to which effect is preferable, tension assembly 320 here is uniformly set
It sets on positioning chain 320, to prevent because arrangement excessively concentration will will appear some areas stress and excessively concentrate, is susceptible to
Position the problem of chain 320 is broken.
Above-mentioned tension assembly 320 specifically has mode chosen below：
Mode one, tension assembly 320 include：Screw 321 and connect band 322；
In the adjacent link of the package positioning chain 320 of connect band 322, screw 321 is threaded through connect band 322, by turning
The relative position that screw 321 makes connect band 322 drive adjacent link is close.Here the position between screw 321 and connect band 322
The relationship of setting is vertically disposed, in this way after screw 321 is tightened, it will so that the part for being fed through connect band 322 is close, from
The distance between and shorten adjacent link.
Mode two, tension assembly 320 include：Threaded rod and nut with shaft, due to adjacent chain link it
Between be provided with connecting shaft, what is be threadedly coupled on above-mentioned connecting shaft is provided with threaded rod, and the direction vertical with threaded rod is provided with can be outer
Portion carries out the screw 321 that rotation is tightened, and by tightening external screw 321, screw 321 and above-mentioned shaft, makes its drive
Threaded rod rotates, so that the distance between adjacent link becomes smaller, to have the function that tension assembly 320.
Also, positioning chain 320 here is to be installed by the chain link being detachably connected, therefore length can be according to need
It to be adjusted at any time.
Specifically, runner assembly 310 is symmetrically arranged in rack 100, and the relative position root between runner assembly 310
It is adjusted according to by the diameter of cutting member 400.
It should be noted that as shown in figure 3, the movement locus of the adjusting of runner assembly 310 has gone out three shown in the figure
Different positions, runner assembly 310 be it is adjustable be arranged on movable stand 120, due to by the pipe material of cutting member 400 not
Together, and diameter is different, then will be to the distance between adjacent rotated component 310 in order to be applicable in cutting under different conditions
It is adjusted.Be not in the problem of holding incessantly in this way when the diameter of tubing is excessive.
In addition, runner assembly 310 includes：Rotating wheel 311 and connecting shaft 312；
Rotating wheel 311 is spindle rotationally arranged in connecting shaft 312, and positioning groove is formed between adjacent rotated wheel 311
340。
This positioning groove 340 for playing positioning action will be effectively to rack 100 and by the cutting member 400 i.e. phase of tubing
Position is positioned.
In addition, pipe cutting machine further includes：Fixed mechanism 500；
Fixed mechanism 500 is arranged in rack 100, for will be fixed by cutting member 400 and rack 100.
In use, cutting tool 200 is fixed with by the relative position of the i.e. tubing of cutting member 400, then existed
Fixed mechanism 500 is provided in rack 100.
Specifically, fixed mechanism 500 includes：Fixed chain 510 and fixed part 520；
510 one end of fixed chain is fixed on fixed part 520, and another free end of fixed chain 510 is around by cutting member 400
It is fixed on fixed part 520 after one circle.
It is bundled in by fixed chain 510 and is fixed on cutting member 400, and fixation chain 510 here is also
Installed by multiple chain links, fixation portions 520 can be hook so that it is convenient to getting, and this chain link number with
When can be adjusted according to the diameter of tubing, to increase the flexibility of operation.
In addition, rack 100 includes：Mounting bracket 110 and movable stand 120；
Relative altitude between mounting bracket 110 and movable stand 120 is adjustable；By between mounting bracket 110 and movable stand 120
Relative position between change, to cutter closer or far from by cutting member 400.
Gearbox 700 is provided on mounting bracket 110, gearbox 700 is sequentially connected with cutting tool 200.Pass through hydraulic pressure
Pumping plant drives gearbox 700, output shaft and the cutting tool 200 of gearbox 700 to be sequentially connected.
Specifically, the outside of cutting tool 200 is provided with protective cover 800, protective cover 800 is detachable with mounting bracket 110
Connection；
When 200 cutting belt water pipe material of cutting tool, protective cover 800 is for protecting operator.
Here detachable connection can be attached by the connection type of bolt, can also be drive-connecting shaft pivot
The mode connect is attached.
Cutting tool 200 can be replaced according to different pipe diameters, while not according to the material of incising pipes
Together, it may be also required to carry out a replacement of cutter, for example need replacing different cutters to PVC, steel pipe, pipe of cement etc..
Second aspect, a kind of pipe installation that at least one embodiment of the present invention provides, including：Hydraulic power unit, hand-held part
900 and any one of first aspect pipe cutting machine；
Hand-held part 900 is removably arranged on pipe cutting machine, and the person of being conveniently operated holds in operation；Hydraulic power unit drive is cut
Pipe machine-cut pipe
It should be noted that due in actual operating process, need manually help pipe cutting machine by cutting member
It is cut on 400, is provided with hand-held part 900 on pipe cutting machine here for operating easily, so that operating personnel cut in use
It is more convenient convenient during pipe device.
Since hydraulic power unit provides power by fluid pressure line for pipe cutting machine, so that electricity is detached from when power provides, from
And safety is increased, and make pipe cutting machine that can also carry out safe cutting to band water lines when in use.
The pipe cutting machine and pipe installation of the present invention are illustrated above, still, the present invention is not limited to above-mentioned specific
Embodiment can carry out various deformations or change without departing from the scope of the claims.The present invention is included in
Various modifications in the scope of the claims and change.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of pipe cutting machine, including：Rack and cutting tool, which is characterized in that detent mechanism, institute are provided in the rack
Detent mechanism is stated for will be locked by the relative position of cutting member and the rack；
The cutting tool is removably arranged in the rack.
2. pipe cutting machine according to claim 1, which is characterized in that the detent mechanism includes：Runner assembly, tension assembly
With positioning chain；
The runner assembly is spindle rotationally arranged in the rack, is provided on the runner assembly for accommodating the positioning
The positioning groove of chain；
The tension assembly is arranged on the positioning chain, and the tension assembly is for controlling the positioning chain and the quilt
Elasticity between cutting member.
3. pipe cutting machine according to claim 2, which is characterized in that the tension assembly includes：Screw and connect band；
The connect band is wrapped up in the adjacent link of the positioning chain, and the screw is threaded through the connect band, by turning
The relative position that the screw makes the connect band drive the adjacent link is close.
4. pipe cutting machine according to claim 2, which is characterized in that the runner assembly is symmetrically arranged in the rack
On, and the relative position between the runner assembly is adjusted according to described by the diameter of cutting member.
5. pipe cutting machine according to claim 4, which is characterized in that the runner assembly includes：Rotating wheel and connecting shaft；
The rotating wheel is spindle rotationally arranged in the connecting shaft, and it is recessed that the positioning is formed between the adjacent rotating wheel
Slot.
6. pipe cutting machine according to claim 1, which is characterized in that the pipe cutting machine further includes：Fixed mechanism；
The fixed mechanism is arranged in the rack, for being fixed described by cutting member and the rack.
7. pipe cutting machine according to claim 6, which is characterized in that the fixed mechanism includes：Fixed chain and fixed part；
Described fixed chain one end is fixed on the fixed part, and another free end of the fixed chain is around described by cutting member
It is fixed on the fixed part after one circle.
8. pipe cutting machine according to claim 1, which is characterized in that the rack includes：Mounting bracket and movable stand；
Relative altitude between the mounting bracket and the movable stand is adjustable；
Gearbox is provided on the mounting bracket, the gearbox is sequentially connected with the cutting tool.
9. pipe cutting machine according to claim 8, which is characterized in that the outside of the cutting tool is provided with protective cover,
The protective cover is detachably connected with the mounting bracket；
When the cutting tool cutting belt water pipe material, the protective cover is for protecting operator.
10. a kind of pipe installation, including：Hydraulic power unit, hand-held part and claim 1-9 any one of them pipe cutting machines；
The hand-held part is removably arranged on the pipe cutting machine, and the person of being conveniently operated holds in operation；
The hydraulic power unit drives the pipe cutting machine Pipe Cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417191.XA CN108372325A (en) | 2018-05-03 | 2018-05-03 | Pipe cutting machine and pipe installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810417191.XA CN108372325A (en) | 2018-05-03 | 2018-05-03 | Pipe cutting machine and pipe installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108372325A true CN108372325A (en) | 2018-08-07 |
Family
ID=63033222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810417191.XA Pending CN108372325A (en) | 2018-05-03 | 2018-05-03 | Pipe cutting machine and pipe installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108372325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253087A (en) * | 2019-07-16 | 2019-09-20 | 天长市康弘石油管材有限公司 | A kind of flat cut equipment of petroleum pipeline |
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|---|---|---|---|---|
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| US5159756A (en) * | 1989-11-07 | 1992-11-03 | British Gas Plc | Method of and apparatus for cutting a pipe |
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| CN101417355A (en) * | 2008-11-20 | 2009-04-29 | 陈武 | Novel tube sawing device |
| JP2010247283A (en) * | 2009-04-16 | 2010-11-04 | Rex Industries Co Ltd | Pipe holder and cutter for pipe |
| CN103357945A (en) * | 2012-03-30 | 2013-10-23 | 金亚静 | Thin-wall metal pipe cutting frame |
| CN103817527A (en) * | 2014-02-13 | 2014-05-28 | 周云 | Pipe cutting machine |
| CN204524387U (en) * | 2015-03-19 | 2015-08-05 | 成都中电锦江信息产业有限公司 | A kind of pipe cutting machine |
| CN105562818A (en) * | 2016-02-27 | 2016-05-11 | 河北工业大学 | Automatic large pipeline cutting machine |
| CN208772568U (en) * | 2018-05-03 | 2019-04-23 | 天津市华江文教用品有限公司 | Pipe cutting machine and pipe installation |
-
2018
- 2018-05-03 CN CN201810417191.XA patent/CN108372325A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112718A (en) * | 1979-02-21 | 1980-08-30 | Isaburo Tajima | Pipe cutter |
| US5159756A (en) * | 1989-11-07 | 1992-11-03 | British Gas Plc | Method of and apparatus for cutting a pipe |
| JPH08323532A (en) * | 1995-05-29 | 1996-12-10 | Nakano Seisakusho:Kk | Guiding device for pipe cutter |
| JPH11254224A (en) * | 1998-03-11 | 1999-09-21 | Nakano Seisakusho:Kk | Pipe cutting device |
| CN2395833Y (en) * | 1999-07-22 | 2000-09-13 | 天津市塘沽机床附件厂 | Pipe cutting machine |
| CN2762922Y (en) * | 2005-01-10 | 2006-03-08 | 中国海洋石油总公司 | Climbing tube type bevelling cutting machine |
| CN2920494Y (en) * | 2006-02-24 | 2007-07-11 | 成都锦江电器制造有限公司 | Pipe cutting machine |
| CN101417355A (en) * | 2008-11-20 | 2009-04-29 | 陈武 | Novel tube sawing device |
| JP2010247283A (en) * | 2009-04-16 | 2010-11-04 | Rex Industries Co Ltd | Pipe holder and cutter for pipe |
| CN103357945A (en) * | 2012-03-30 | 2013-10-23 | 金亚静 | Thin-wall metal pipe cutting frame |
| CN103817527A (en) * | 2014-02-13 | 2014-05-28 | 周云 | Pipe cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253087A (en) * | 2019-07-16 | 2019-09-20 | 天长市康弘石油管材有限公司 | A kind of flat cut equipment of petroleum pipeline |
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