CN203725883U - Pipe cutting beveller - Google Patents
Pipe cutting beveller Download PDFInfo
- Publication number
- CN203725883U CN203725883U CN201420105939.XU CN201420105939U CN203725883U CN 203725883 U CN203725883 U CN 203725883U CN 201420105939 U CN201420105939 U CN 201420105939U CN 203725883 U CN203725883 U CN 203725883U
- Authority
- CN
- China
- Prior art keywords
- ring
- roller
- pipe cutting
- pipe
- snap rings
- 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 - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 37
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Turning (AREA)
Abstract
The utility model discloses a pipe cutting beveller comprising a pipe fixing clamp ring which is in a split structure. The pipe fixing clamp ring is formed by fixedly connecting two half clamp rings through screws. The pipe fixing clamp ring is radially provided with at least three threaded ejector rods. The pipe cutting beveller further comprises a toothed ring formed by fixedly connecting two half toothed rings through screws; one side of each half clamp ring is symmetrically provided with rollers or roller sockets in semicircular arrangement; one side of each half toothed ring is symmetrically provided with roller sockets or rollers matching with the rollers or roller sockets of the corresponding half clamp ring. Cutting tools are fixed on the toothed ring. A drive gear meshing with an outer ring gear of the toothed ring is arranged outside the pipe fixing clamp ring. The pipe cutting beveller has the advantages of convenience in operation, availability for cold cutting and the like.
Description
Technical field
The utility model relates to a kind of pipe cutting groove machine.
Background technology
At present, the industries such as each chemical industry, electric power are for major diameter, large thickness, the hard pipe cutting groove processing of material, go out the modes such as groove again after generally adopting flame cutting to cut off to process with pipeline beveling machine groove or angle grinding machine manual grinding.Efficiency is extremely low, and after processing, mouth of pipe quality can not ensure, high temperature causes spout part material to change the welding job that also can directly affect next step.In addition, some special industry does not allow to get angry at the scene, and this makes many units in charge of construction be stymied by this some work.A lot of Subscriber Units are more and more higher to pipeline welding quality requirement in recent years, metallic conduit cold cut is cut and is generally suggested as a pipe cutting requirement, and therefore flame cutting or plasma cut these thermal cutting modes and be blocked in outside the gate of pipe cutting.In the face of present situation like this, the appearance of online (pipeline can be considered does not have the end) the cold worked special construction equipment of a kind of applicable metallic conduit is extremely urgent.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of pipe cutting groove machine, and it has easy to operate, the feature such as can realize that cold cut is cut.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Comprise pipe fixing clip ring, pipe fixing clip ring is split-type structural, is composed of a fixed connection by screw by two and half snap rings, and pipe fixing clip ring is radially provided with at least three screw thread top-fastening rods; Also comprise the ring gear being composed of a fixed connection by screw by two and half ring gears, one side of two and half snap rings is arranged with respectively roller or the roller groove of semi-circular, one side of described two and half ring gears is arranged with respectively the roller or suitable roller groove or the roller of roller groove that are provided with two and half snap rings, described ring gear is fixed with cutting tool, and the outside of pipe fixing clip ring is provided with the travelling gear being meshed with ring gear outer ring gear.
The utility model further improves and is:
The involutory surface of pipe cutting groove machine is provided with axial location pin and radial location pin.
Screw thread top-fastening rod is four, is symmetricly set on respectively on two and half snap rings.
One side of two and half snap rings is arranged with respectively roller groove, and a side of two and half ring gears is arranged with respectively the roller suitable with two and half roller grooves that snap ring is provided with.
What fix two and half snap rings is snap ring trip bolt, and what fix two and half ring gears is ring gear trip bolt, and snap ring trip bolt and ring gear trip bolt diagonal angle are anchored on the involutory surface of pipe cutting groove machine.
The beneficial effect that adopts technique scheme to produce is:
This pipe cutting groove machine combines by the pipe fixing clip ring for fixed-piping with for rotation ring gear two parts of circumgyration incision pipeline.Two parts are combined by the roller slot rolling rolling syndeton of circular arrangement, can relatively rotate, and have again good axiality.Like this, just ensured that the ring gear that cutting tool is housed can steadily rotate glibly under the drive of travelling gear on pipe fixing clip ring, thereby realized the cold working to pipeline.In addition, be all generally the special circumstances of On-line construction in order to meet the needs of the pipeline of processing, two semi-loops that this equipment is designed to separately be installed.When the equipment that has this structure when use is processed online pipeline, can be disassembled into two parts easily, be closed up again after then two parts being stuck on pipeline, can be combined easily again, thereby be completed the work of cutting and groove.It has easy to operate, the feature such as can realize that cold cut is cut.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left cutaway view of Fig. 1.
In the accompanying drawings: 1, half snap ring; 2, screw thread top-fastening rod; 3, half ring gear; 4, cutting tool; 5, travelling gear; 6, axial location pin; 7, radial location pin; 8, roller; 9, snap ring trip bolt; 10, ring gear trip bolt; 11, processed pipeline; 12, knife rest.
Detailed description of the invention
From the embodiment shown in Fig. 1-2, comprise pipe fixing clip ring, pipe fixing clip ring is split-type structural, is composed of a fixed connection by screw by two and half snap rings 1, pipe fixing clip ring is radially provided with at least three screw thread top-fastening rods 2; Also comprise the ring gear being composed of a fixed connection by screw by two and half ring gears 3, one side of two and half snap rings 3 is arranged with respectively roller or the roller groove of semi-circular, one side of described two and half ring gears is arranged with respectively the roller or suitable roller groove or the roller of roller groove that are provided with two and half snap rings, described ring gear is fixed with cutting tool 4, and the outside of pipe fixing clip ring is provided with the travelling gear 5 being meshed with ring gear outer ring gear.
The involutory surface of pipe cutting groove machine is provided with axial location pin 6 and radial location pin 7.
Screw thread top-fastening rod 2 is four, is symmetricly set on respectively on two and half snap rings 1.
One side of two and half snap rings 1 is arranged with respectively roller groove, and a side of two and half ring gears 3 is arranged with respectively the roller 8 suitable with two and half snap ring 1 roller grooves that are provided with.
What fix two and half snap rings is snap ring trip bolt 9, and what fix two and half ring gears is ring gear trip bolt 10, and snap ring trip bolt 9 and ring gear trip bolt 10 diagonal angles are anchored on the involutory surface of pipe cutting groove machine.
Using method:
In the time that needs carry out bevel cut operation to pipeline, unclamp respectively the screw of fixing two and half snap rings and two and half ring gears, just pipe cutting groove machine can be divided into two, until two parts being blocked respectively after the pipeline of needs processing, utilize on involutory surface axial location pin and radial location pin and snap ring trip bolt and the ring gear trip bolt can be by two halves ring in combination closely and firm again, by screw thread top-fastening rod, pipe cutting groove machine and pipeline are fixed, load onto after knife rest and cutter, open power set, drive ring gear to rotate by travelling gear, then drive cutting tool to complete pipe cutting work.
Claims (5)
1. a pipe cutting groove machine, it is characterized in that: comprise pipe fixing clip ring, described pipe fixing clip ring is split-type structural, is composed of a fixed connection by screw by two and half snap rings (1), and described pipe fixing clip ring is radially provided with at least three screw thread top-fastening rods (2); Also comprise the ring gear being composed of a fixed connection by screw by two and half ring gears (3), one side of described two and half snap rings (3) is arranged with respectively roller or the roller groove of semi-circular, one side of described two and half ring gears is arranged with respectively the roller or suitable roller groove or the roller of roller groove that are provided with two and half snap rings, described ring gear is fixed with cutting tool (4), and the outside of described pipe fixing clip ring is provided with the travelling gear (5) being meshed with ring gear outer ring gear.
2. a kind of pipe cutting groove machine according to claim 1, is characterized in that the involutory surface of described pipe cutting groove machine is provided with axial location pin (6) and radial location pin (7).
3. a kind of pipe cutting groove machine according to claim 1 and 2, is characterized in that described screw thread top-fastening rod (2) is four, is symmetricly set on respectively on two and half snap rings (1).
4. a kind of pipe cutting groove machine according to claim 3, a side that it is characterized in that described two and half snap rings (1) is arranged with respectively roller groove, a side of described two and half ring gears (3) be arranged with respectively with two and half snap rings (1) the suitable roller (8) of the roller groove that is provided with.
5. a kind of pipe cutting groove machine according to claim 4, it is characterized in that described fix two and half snap rings for snap ring trip bolt (9), what fix two and half ring gears is ring gear trip bolt (10), and snap ring trip bolt (9) and ring gear trip bolt (10) diagonal angle are anchored on the involutory surface of pipe cutting groove machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105939.XU CN203725883U (en) | 2014-03-11 | 2014-03-11 | Pipe cutting beveller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105939.XU CN203725883U (en) | 2014-03-11 | 2014-03-11 | Pipe cutting beveller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725883U true CN203725883U (en) | 2014-07-23 |
Family
ID=51195988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105939.XU Expired - Fee Related CN203725883U (en) | 2014-03-11 | 2014-03-11 | Pipe cutting beveller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322126A (en) * | 2017-07-03 | 2017-11-07 | 安徽大地工程管道有限公司 | A kind of pipe cutting apparatus |
| CN110253073A (en) * | 2019-07-08 | 2019-09-20 | 合肥博创机械制造有限公司 | A kind of cutting processing platform clamping tubular workpiece |
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
-
2014
- 2014-03-11 CN CN201420105939.XU patent/CN203725883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322126A (en) * | 2017-07-03 | 2017-11-07 | 安徽大地工程管道有限公司 | A kind of pipe cutting apparatus |
| US11123800B2 (en) | 2018-02-07 | 2021-09-21 | Concurrent Technologies Corporation | Pipe edge preparation tool |
| CN110253073A (en) * | 2019-07-08 | 2019-09-20 | 合肥博创机械制造有限公司 | A kind of cutting processing platform clamping tubular workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |