CN200960578Y - Pipe automatic cutting machine - Google Patents
Pipe automatic cutting machine Download PDFInfo
- Publication number
- CN200960578Y CN200960578Y CN 200620009748 CN200620009748U CN200960578Y CN 200960578 Y CN200960578 Y CN 200960578Y CN 200620009748 CN200620009748 CN 200620009748 CN 200620009748 U CN200620009748 U CN 200620009748U CN 200960578 Y CN200960578 Y CN 200960578Y
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- China
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- reduction box
- turning arm
- electronic speed
- pipeline
- rotary arm
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Abstract
A tube automatic cutter is composed of a cutting nozzle, a rotary arm, a transmission chain wheel, an electronic speed-adjusting controller, an accumulator, a motor and a lifting platform, characterized in that the direct-current motor, a reduction box, the accumulator, and the electronic speed-adjusting controller are arranged on the lifting platform, the electronic speed-adjusting controller is arranged at the back of the direct-current motor and the accumulator, the direct-current motor and the reduction box are vertically meshed via the transmission chain wheel, the reduction box is arranged on a rack, while the output shaft of the reduction box is fixed with the rotary arm, the rotary arm and the output shaft of the reduction box form a cross structure, while one or two ends of the rotary arm are arranged with fixing plate connected with a bolt of the rotary arm to fix the cutting nozzle, and the angle between the cutting nozzle and the object tube is 45 or 30 degrees. The utility model has low weight, split installment, easy operation and carriage with application free from electricity.
Description
One, technical field
The utility model relates to used pipeline automatic gas cutting machine among the auxilliary facility worker of a kind of pipeline.
Two, background technology
In oilfield surface construction, pipeline cuts off, repaiies mouthful during pipeline construction, bevel is the most frequently used operation, and at present, these operations all are artificial manual operationss, and workload is big, and efficient is low, and kerf quality is difficult for guaranteeing.In actual production, the cutting of small pipe-line (φ is below 40) relies on experience by the workmen, visually directly finishes; Heavy-caliber pipeline relies on the band of looping, and finishes cutting after the line.Because the influence of personal experience and practical operation error, pipeline cut quality instability, ordinary circumstance need finishing repeatedly, influence the raising of efficiency of construction and construction quality greatly.If adopt controlled automation cutting tool to cut off, repair mouth even bevel, inevitable efficiency of construction and the construction quality of improving greatly reduces worker's labour intensity.
By retrieval, the product that is shaped both at home and abroad at present mainly contains internal expansion type Electric Pipe Cutting-beveling Machine, internal expansion type pneumatic tube bevel cut machine, external clamping type pipeline cutting/beveling machine, the outside mechanical, electrical moving five kinds of versions of fixed finished edge machine of electrodynamic type pipe bevel cut of installing.These groove processing machines are except that all needing industrial power frequency supply, and the internal expansion type beveling machine is for the different tube diameters bad adaptability, and 2～3 kinds of calibers just need a kind of beveling machine: wild card groove processing machine needs bigger apron space; Use in the generally only suitable workshop of fixed groove processing machine.In a word, their structure more complicated are used industrial power frequency supply, and use at the scene that is not suitable for the open-air wet environment in oil field, and inefficiency, and energy consumption is bigger.
Three, summary of the invention
The purpose of this utility model provides a kind of pipeline automatic gas cutting machine, solves the defective that above-mentioned prior art exists.
The technical solution of the utility model realizes in the following manner:
The utility model is by cutting torch, turning arm, drive sprocket, the electronic speed regulation controller, battery, motor and lifting platform are formed, it is characterized in that direct current generator, reduction box, battery, the electronic speed regulation controller is placed on the lifting platform, the electronic speed regulation controller is placed in direct current generator and battery back, direct current generator is connected by the drive sprocket Vertical Meshing with reduction box, reduction box is arranged on the support, be fixed with turning arm on the reduction gearbox output shaft, turning arm and reduction gearbox output shaft constitute cross structure, be provided with fixing cutting torch in the one or both ends of turning arm with the bolted fixed head of turning arm, cutting torch and be cut between the pipeline 45 ° or 30 ° of angles.
Battery feed is given motor and the power supply of electronic speed regulation controller, and motor is regulated the control motor speed by the electronic speed regulation controller, is adjusted to the speed of cutting pipeline again by reduction box.
Compared with the prior art the utility model has the following advantages:
1, this cutting machine kerf quality height,, fineness more straight than the kerf quality of hand cut is significantly increased.
2, high efficiency, this cutting machine with craft cut off, repair mouthful, bevelled operation is once finished, and for improving more than 6 times than tubule line (about φ 159) overall efficiency, will be higher than the efficient that the extra heavy pipe line improves.
3, the suitable conduit diameter range is wide, and is little of 60mm, can finish to cutting machine of 720 (also can be big again) greatly, need not complicated in addition supporting frock.
4, energy consumption is very little, and maintenance cost is cheap, does not almost have consumable accessory.
5, because of using low-voltage safety power supply, the movable installation, safe and reliable.
6, in light weight, need not to connect electricity, the split assembling is used, easy to carry.
Four, description of drawings
Accompanying drawing is a structure scheme of installation of the present utility model
1-pipeline, 2-cutting torch, 3-turning arm, 4-drive sprocket, 5-electronic speed regulation controller, 6-direct current generator, 7-battery, 8-lifting platform, 9-reduction box among the figure
Five, the specific embodiment
For further disclosing the technical solution of the utility model, elaborate by embodiment below in conjunction with Figure of description:
The utility model is by cutting torch 2, turning arm 3, drive sprocket 4, electronic speed regulation controller 5, direct current generator 6, battery 7 and lifting platform are formed, it is characterized in that direct current generator 6, reduction box 9, battery 7 and electronic-controlled system device 5 are installed on the lifting platform 8, the electronic speed regulation controller is installed in direct current generator and battery back, direct current generator is connected by drive sprocket 4 Vertical Meshing with reduction box, reduction box is fixed on the support, be fixed with turning arm 3 on the reduction gearbox output shaft, turning arm and reduction gearbox output shaft cross structure, be provided with fixing cutting torch 2 in the one or both ends of turning arm with the bolted fixed head of turning arm, cutting torch and be cut between the pipeline 1 45 ° or 30 ° of angles is adjusted angle fixation clip again.After motor process electric control system controls and transmission system are slowed down, the driven rotary arm is done the low speed circular motion, after guiding mechanism is finished the axiality adjustment of pipeline and cutting torch, open oxygen-acetylene cutting torch, adjust the rotating speed of turning arm when the cutting torch of cutting torch cuts pipeline, stop to adjust the record motor speed when reaching 0.5 rev/min of the very fast rotating speed realized under the evenly cutting situation of cutting torch, as the setting rotating speed of this pipeline cutting, cutting torch continues rotation until pipeline is cut off.So just finish pipeline and cut off, repair a mouth and a bevelled circulation.
The pipeline automatic gas cutting machine is through on probation, and technical indicator reaches design object, the efficient height, and easy to use, kerf quality significantly improves than hand cut.Simultaneously, use the storage battery power supply of low-voltage safety voltage, be not subjected to the control of grid power, the small-sized conventional accumulators of 2 12V6AH can be for pipeline automatic gas cutting machine continuous operation 10 hours, and is safe, energy-conservation, maintenance cost is cheap.
This pipeline automatic gas cutting machine can be used for the occasions such as field construction, civil pipeline site operation, workshop or place pipeline cutting of steel pipe.
Claims (1)
1, a kind of pipeline automatic gas cutting machine, by cutting torch, turning arm, drive sprocket, the electronic speed regulation controller, battery, motor and lifting platform are formed, it is characterized in that direct current generator, reduction box, battery, the electronic speed regulation controller is placed on the lifting platform, the electronic speed regulation controller is placed in direct current generator and battery back, direct current generator is connected by the drive sprocket Vertical Meshing with reduction box, reduction box is arranged on the support, be fixed with turning arm on the reduction gearbox output shaft, turning arm and reduction gearbox output shaft constitute cross structure, be provided with fixing cutting torch in the one or both ends of turning arm with the bolted fixed head of turning arm, cutting torch and be cut between the pipeline 45 ° or 30 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009748 CN200960578Y (en) | 2006-09-09 | 2006-09-09 | Pipe automatic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009748 CN200960578Y (en) | 2006-09-09 | 2006-09-09 | Pipe automatic cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200960578Y true CN200960578Y (en) | 2007-10-17 |
Family
ID=38797087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009748 Expired - Fee Related CN200960578Y (en) | 2006-09-09 | 2006-09-09 | Pipe automatic cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200960578Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624316A (en) * | 2012-08-21 | 2014-03-12 | 宁波康润机械科技有限公司 | Novel pipe cutting machine |
| CN103862208A (en) * | 2014-02-20 | 2014-06-18 | 中石化中原油建工程有限公司 | Mitre elbow blanking cutting machine |
| CN107914302A (en) * | 2018-03-14 | 2018-04-17 | 江苏建筑职业技术学院 | A kind of internal expansion type non-metallic plastic pipe cutter and preparation method thereof |
| CN108098108A (en) * | 2017-12-26 | 2018-06-01 | 哈尔滨锅炉厂有限责任公司 | Remove the automatic cutting equipment of header water pressure end cap and surface trimming method |
| CN109623090A (en) * | 2019-03-01 | 2019-04-16 | 天津市巨星祥海机械有限公司 | A kind of cutting machine for metal pipe material end cut |
| CN110756881A (en) * | 2019-11-07 | 2020-02-07 | 马鞍山思哲知识产权服务有限公司 | Circular cutting device for large pipe fittings |
| CN114273718A (en) * | 2022-01-24 | 2022-04-05 | 陕西理工大学 | Bar cutting device |
-
2006
- 2006-09-09 CN CN 200620009748 patent/CN200960578Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624316A (en) * | 2012-08-21 | 2014-03-12 | 宁波康润机械科技有限公司 | Novel pipe cutting machine |
| CN103862208A (en) * | 2014-02-20 | 2014-06-18 | 中石化中原油建工程有限公司 | Mitre elbow blanking cutting machine |
| CN103862208B (en) * | 2014-02-20 | 2016-03-30 | 中石化中原油建工程有限公司 | Knee bend feeding cutting machine |
| CN108098108A (en) * | 2017-12-26 | 2018-06-01 | 哈尔滨锅炉厂有限责任公司 | Remove the automatic cutting equipment of header water pressure end cap and surface trimming method |
| CN107914302A (en) * | 2018-03-14 | 2018-04-17 | 江苏建筑职业技术学院 | A kind of internal expansion type non-metallic plastic pipe cutter and preparation method thereof |
| CN109623090A (en) * | 2019-03-01 | 2019-04-16 | 天津市巨星祥海机械有限公司 | A kind of cutting machine for metal pipe material end cut |
| CN110756881A (en) * | 2019-11-07 | 2020-02-07 | 马鞍山思哲知识产权服务有限公司 | Circular cutting device for large pipe fittings |
| CN114273718A (en) * | 2022-01-24 | 2022-04-05 | 陕西理工大学 | Bar cutting device |
| CN114273718B (en) * | 2022-01-24 | 2023-08-29 | 陕西理工大学 | Bar cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |