CN2115166U - Pipe cutting machine - Google Patents
Pipe cutting machine Download PDFInfo
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- CN2115166U CN2115166U CN 92203947 CN92203947U CN2115166U CN 2115166 U CN2115166 U CN 2115166U CN 92203947 CN92203947 CN 92203947 CN 92203947 U CN92203947 U CN 92203947U CN 2115166 U CN2115166 U CN 2115166U
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Abstract
The utility model provides a new pipe cutting machine, which is a machining apparatus for cutting various material pipes in installations and welding procedures. The utility model mainly comprises a cutting head, a gearbox, a supporting arm, a fastening chain, and a driving device. The utility model is characterized in that the cutting head is composed of a cutting main shaft, a cutting tool, and a connecting sleeve which is connected with the driving device; the utility model is fastened with the pipes which are cut by the fastening chain; feeding is realized by the rotation of the cutting main shaft, the cutting tool, a travel shaft, a flywheel, and a travel chain; the utility model is driven to cut around the shaft lines of the pipes. The utility model has the advantages that the incisions of the pipes are smooth and vertical, use is convenient, installation is convenient, etc. The utility model can be used for various construction sites to operate because the cutting gun is smart and portable; particularly, the utility model is suitable for processing and cutting the pipes with large pipe diameters.
Description
The utility model relates to a kind of pipe cutter tool.
In known technology, general pipe cutter can only cut ductile iron pipe, because cutting machine relatively can not axial location by Pipe Cutting, installation accuracy is poor, in by Pipe Cutting part axis out of plumb, cause the cutting interface irregular, the weight of cutting machine own is heavier, and labor intensity of operating staff is big, operating difficulties, and maintenance is inconvenient, more can not be suitable for various job sites and manipulate.
The purpose of this utility model is to overcome the shortcoming and defect that above-mentioned prior art exists, adopted and the diverse new structure of existing pipe cutter, a kind of various unlike material heavy caliber pipe fittings of processing are provided, and flexible at various job sites simple installation, the novel pipeline cutting machine of being convenient to keep in repair.
The utility model is realized by following measure:
The novel pipeline cutting machine mainly comprises cutting head, gearbox, fastening chain and arrangement of clutch, cutting head is made up of cutting spindle, cutting tool and adapter sleeve, the cutting spindle front end is provided with cutting tool, there is the adapter sleeve that connects hydraulic motor the rear end, two supporting arms in the gearbox and the outside thereof are fixed on the cutting spindle middle part, arrangement of clutch is equipped with in gearbox one side, fastening chain is fastening with an end of two supporting arms by hook, the walking axle is positioned at the bottom of gearbox, and parallel cutting spindle, this walking axle front end has one to drive the flywheel that the walking chain rotates.
Arrangement of clutch is made of clutch shaft, spring, garden pin, clutch handle and support riser, and clutch shaft is fixed in the gearbox jackshaft, is provided with spring in the jackshaft hollow parts, and clutch handle is fastening with support riser and clutch shaft respectively.
Fastening chain comprises that little axle, carrier bar, hook, travelling wheel and clamping screw, nut, little axle, carrier bar and travelling wheel are connected as one by nut, and clamping screw and nut are located between two little axles of fastening chain, are connected with fastening chain is vertical with thread forms.
Two supporting arm lateral surfaces have a crawling wheel respectively, and the crawling wheel surface is gear hobbing face, and this crawling wheel is fixed on the walking axle.
Description of drawings:
Fig. 1 is the structural representation of novel pipeline cutting machine;
Fig. 2 is the cutaway view of novel pipeline cutting machine gearbox;
Fig. 3 is the cutaway view of novel pipeline cutting machine cutting head and walking axle;
Fig. 4 is the fastening chain structure schematic diagram of novel pipeline cutting machine;
Below in conjunction with accompanying drawing the utility model is further described:
The novel pipeline cutting machine mainly comprises cutting head 1, gearbox 2, fastening chain 4, hydraulic motor 5, arrangement of clutch 21 and supporting arm 9, cutting head is made up of the adapter sleeve 34 of cutting spindle 24, cutting tool 29 and connection hydraulic motor, the cutting spindle front end is equipped with cutting tool, and fastening by interior chuck 25, outer chuck 26 and locking nut 19, flexible back-up ring 33, flat key 35, lip seal circle 27 and gland 28 in the cutting spindle.The cutting spindle rear end is connected as a single entity with the adapter sleeve 34 that is connected hydraulic motor.Be provided with decelerator 15, jackshaft 16 in the gearbox, spring 17 is arranged in the jackshaft hollow parts.Supporting arm 9 is positioned at gearbox two lateral surfaces, wherein a supporting arm front end face is a stairstepping, another supporting arm is the garden sliding surface, gearbox is connected with arrangement of clutch 21, this arrangement of clutch is to be made of clutch shaft 20, garden pin 18, clutch handle 22 and support riser 23, and an end of clutch shaft and an end of gearbox jackshaft are connected as a single entity, by clutch handle and spring control, clutch handle is fixed with clutch shaft and support riser respectively, skids to prevent clutch handle.The support riser is L-shaped, which is provided with trip bolt 36, and this trip bolt is used to regulate the degree of depth of cutting tool along the tube wall radial cuts.Crawling wheel 31 and 32 is positioned at the lateral surface of two supporting arms and fixes with the walking axle, and this crawling wheel wheel surface is a gear hobbing face, skids in working angles to prevent cutting machine.Be provided with walking axle 30 in the gearbox bottom, this walking axle is parallel with cutting spindle, and walking axle front end is fixed with flywheel 3 and walking chain 7.The fastening chain of being made up of little axle 13, carrier bar 18, hook 6 and travelling wheel 12 is connected with the termination of two supporting arms, places the clamping screw 10 between two little axles of fastening chain to be shaped on positive left-hand thread, and is adjusted the degree of tightness of fastening chain by nut 14.
When using the pipe fitting of the various materials of this novel pipeline cutting machine processing cutting, by the fastening chain on the cutting machine cutting machine is fastened on by on the outer surface of Pipe Cutting part earlier, and it is tightened with the clamping screw on the fastening chain, make walking chain and flywheel be interlocking pattern simultaneously, open the clutch handle of arrangement of clutch then, trip bolt on the releases clamp riser, pin the support riser with hand, make it slowly toward lower slider, the cutting spindle rotation also has a downward active force, the drive cutting tool rotates, and carries out the radially incision of pipe fitting, tube wall is cut after, tighten the trip bolt on the support riser, the arrangement of clutch that closes, at this moment, cutting machine slowly rotates along tube wall, cutting tool axially cuts at the drive lower edge pipe fitting of flywheel and walking chain, its wheel face of crawling wheel that is positioned at the gearbox both sides is a gear hobbing face, can prevent that cutting machine from skidding in cutting process, so that finish the cutting of whole pipe fitting.
The utility model has the advantages that reasonable in design, flexible for installation light, can be fit to the pipe fitting cutting of different job sites, this cutting machine is because adopting fastening chain fastening by the Pipe Cutting part, axial location is accurate, and can to process caliber be more than the 300mm, the pipe fitting of unlike material, and the pipe fitting otch is steady, vertically, this cutting machine is along the feeding of being creeped by Pipe Cutting part outer wall in cutting process, thereby has simplified operating procedure, has reduced operating personnel's labour intensity.
Claims (4)
1, a kind of novel pipeline cutting machine, it comprises cutting head, gearbox, fastening chain and arrangement of clutch, it is characterized in that cutting head is made up of cutting spindle, cutting tool and adapter sleeve, the cutting spindle front end is provided with cutting tool, there is the adapter sleeve that connects hydraulic motor the rear end, two supporting arms and gearbox are fixed on the cutting spindle centre position, arrangement of clutch is equipped with in gearbox one side, fastening chain is fastening with an end of two supporting arms by hook, the walking axle is positioned at the gearbox bottom and is parallel to cutting spindle, and this walking axle front end has the flywheel of a drive walking chain rotation.
2, novel pipeline cutting machine according to claim 1, it is characterized in that arrangement of clutch is made up of clutch shaft, spring, garden pin, clutch handle and support riser, clutch shaft is fixed in the gearbox jackshaft, be provided with spring in the jackshaft hollow parts, clutch handle is fastening with support riser and clutch shaft respectively.
3, novel pipeline cutting machine according to claim 1, it is characterized in that fastening chain is made up of little axle, carrier bar, hook and travelling wheel, little axle, carrier bar are fastened as one by nut with travelling wheel, and two little vertical connections of locking screw screw bolt and nut and fastening chain are to regulate the degree of tightness of fastening chain.
4, novel pipeline cutting machine according to claim 1 is characterized in that the two supporting arms outside has a crawling wheel respectively, and the crawling wheel surface is gear hobbing face, and this crawling wheel is fixed on the walking axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203947 CN2115166U (en) | 1992-03-07 | 1992-03-07 | Pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92203947 CN2115166U (en) | 1992-03-07 | 1992-03-07 | Pipe cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115166U true CN2115166U (en) | 1992-09-09 |
Family
ID=4950471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92203947 Granted CN2115166U (en) | 1992-03-07 | 1992-03-07 | Pipe cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115166U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070397C (en) * | 1996-01-31 | 2001-09-05 | 乔治费希尔管道连接技术股份有限公司 | Pipe-cutting and champering arrangement |
| CN104139211A (en) * | 2013-05-08 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel steel tube cutting machine |
| CN105252070A (en) * | 2015-10-10 | 2016-01-20 | 中国石油天然气集团公司 | Axial cutting device |
| CN108015833A (en) * | 2018-01-08 | 2018-05-11 | 无锡市胜达塑管熔接设备有限公司 | A kind of device for cutting pipe |
-
1992
- 1992-03-07 CN CN 92203947 patent/CN2115166U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070397C (en) * | 1996-01-31 | 2001-09-05 | 乔治费希尔管道连接技术股份有限公司 | Pipe-cutting and champering arrangement |
| CN104139211A (en) * | 2013-05-08 | 2014-11-12 | 昆山瑞恒峰技术咨询有限公司 | Novel steel tube cutting machine |
| CN105252070A (en) * | 2015-10-10 | 2016-01-20 | 中国石油天然气集团公司 | Axial cutting device |
| CN108015833A (en) * | 2018-01-08 | 2018-05-11 | 无锡市胜达塑管熔接设备有限公司 | A kind of device for cutting pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |