CN202224737U - Steel bottle pipe cutter - Google Patents
Steel bottle pipe cutter Download PDFInfo
- Publication number
- CN202224737U CN202224737U CN2011203440310U CN201120344031U CN202224737U CN 202224737 U CN202224737 U CN 202224737U CN 2011203440310 U CN2011203440310 U CN 2011203440310U CN 201120344031 U CN201120344031 U CN 201120344031U CN 202224737 U CN202224737 U CN 202224737U
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- China
- Prior art keywords
- main shaft
- cutting tool
- clamping
- pipe cutter
- briquetting
- 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
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Abstract
The utility model discloses a steel bottle pipe cutter which comprises a stand, a power device, a shaft sleeve, a conical sleeve and a combined cutting tool, wherein the power device is installed on the stand and is used for driving a main shaft to rotate, and a clamping device for clamping workpieces is also installed on the stand; the shaft sleeve synchronously rotates with the main shaft; the conical sleeve is sleeved outside the shaft sleeve, is driven by a servo motor to move along the direction of the main shaft, and has an inner surface which is obliquely arranged; and the combined cutting tool comprises a cutting tool base which synchronously rotates with the main shaft, a cutting tool rod installed on the cutting tool base, a cutting tool head installed at one end of the cutting tool rod, and a pressing block butted at the other end of the cutting tool rod, wherein the pressing block has an outer surface which is obliquely arranged, and the outer surface of the pressing block is in contact with the inner surface of the conical sleeve. The steel bottle pipe cutter disclosed by the utility model has the advantages of compact structure, high accuracy and high production efficiency; and after blanking, the verticality of a workpiece is good, thereby ensuring the subsequent steel bottle sealing and bottoming quality.
Description
Technical field
The utility model relates to steel cylinder production equipment technical field, specifically, relates to a kind of being used for producing the steel cylinder pipe cutter that the used seamless steel pipe of steel cylinder cuts.
Background technology
At present, the domestic seamless steel pipe cutting that the production steel cylinder is used mainly contains dual mode: the one, and plasma cutting, the 2nd, band sawing machine cutting.When adopting the plasma mode to cut, need eyelet work on steel pipe walls earlier, carry out radial cuts along the position at eyelet place, after the cutting, can there be semicircular breach in steel tube end part, need circumferentially breach to be removed along steel pipe, thereby waste material.When adopting band sawing machine to cut, by the bands for band cutting stock, but the perpendicularity of workpiece is poor after the blanking, influence product and close up, receive the substrate amount, and saw blade is short service life, thereby consumption is big, and cost is high.Adopt the steel cylinder quality of producing after this dual mode blanking all to have serious defective, and production efficiency is low.
Summary of the invention
The utility model technical problem to be solved provides the steel cylinder pipe cutter that a kind of compact conformation, precision are high, production efficiency is high, and the perpendicularity of workpiece is good after the blanking, has guaranteed the steel cylinder closing in, has received the quality at the end.
For solving the problems of the technologies described above, the technical scheme of the utility model is: the steel cylinder pipe cutter, comprise support, and be equipped with on the said support and be used for the rotating power set of driving main shaft, the clamping device that is used for clamping work pieces also is installed on the said support; In company with the synchronous rotating axle sleeve of said main shaft; Taper sheath is sleeved on said axle sleeve outside, is moved along said major axes orientation by driven by servomotor, and said taper sheath has the inner surface that is obliquely installed; Gang tool; Said gang tool comprises in company with the synchronous rotating tool rest of said main shaft; Be installed in the knife bar on the tool rest, be installed in the cutter head of knife bar one end, rely on the briquetting of the knife bar other end; Said briquetting has the outer surface that is obliquely installed, and the outer surface of said briquetting and the inner surface of said taper sheath keep in touch.
As preferably, said clamping device comprises the clamping support that is driven by clamping cylinder, and said clamping cylinder is three, around circumferentially being uniformly distributed with of said main shaft.
As preferably, said power set comprise spindle motor, and the belt driver that is connected with the output of said spindle motor.
Owing to adopted technique scheme; The beneficial effect of the utility model is: the steel cylinder pipe cutter of the utility model in use; Seamless steel pipe to be cut is axially sent into along cutting machine; The back, location is fixedly clamped it by clamping device, the revolution of power set driving main shaft, and drive axle sleeve, taper sheath and gang tool turn round synchronously.Because taper sheath has the inner surface that is obliquely installed; The briquetting of gang tool has the outer surface that is obliquely installed, and the outer surface of briquetting and the inner surface of taper sheath keep in touch, and the driven by servomotor taper sheath is when major axes orientation moves; Briquetting receives the pressure of taper sheath; Force the knife bar that leans with it drive cutter head to main shaft radially do feed motion since gang tool not only in company with main shaft revolution synchronously but also along main shaft radially do feed motion, thereby realize radial cuts to seamless steel pipe.The steel cylinder pipe cutter compact conformation of the utility model, precision are high, production efficiency is high, and the perpendicularity of workpiece is good after the blanking, thereby have guaranteed that follow-up steel cylinder closes up, receives the quality at the end.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Accompanying drawing is the structure cross-sectional schematic of the utility model embodiment;
Among the figure: the 1-gang tool; The 11-briquetting; The 12-tool rest; The 13-back-moving spring; The 14-knife bar; The 15-cutter head; The 2-taper sheath; The 3-axle sleeve; The 4-servomotor; The 5-clamping device; The 51-clamping cylinder; The 52-clamping support; The 6-workpiece; The 7-spindle motor; The 8-belt driver; The 9-support.
The specific embodiment
Shown in accompanying drawing, the steel cylinder pipe cutter comprises support 9, is equipped with on the said support 9 to be used for the rotating power set of driving main shaft, and the clamping device 5 that is used for clamping work pieces 6 also is installed on the said support 9; In company with the synchronous rotating axle sleeve 3 of said main shaft; Taper sheath 2 is sleeved on the outside of said axle sleeve 3, is driven along said major axes orientation by servomotor 4 to move back and forth, and said taper sheath 2 has the inner surface that is obliquely installed; Gang tool 1; Said gang tool 1 comprises in company with the synchronous rotating tool rest 12 of said main shaft, is installed in the knife bar 14 on the tool rest 12, is with back-moving spring 13 on the said knife bar 14; Be installed in the cutter head 15 of knife bar 14 1 ends; Rely on the briquetting 11 of knife bar 14 other ends, said briquetting 11 has the outer surface that is obliquely installed, and the inner surface of the outer surface of said briquetting 11 and said taper sheath 2 keeps in touch.
In the present embodiment, said clamping device 5 comprises the clamping support 52 that is driven by clamping cylinder 51, and said clamping cylinder 51 is three, around circumferentially being uniformly distributed with of said main shaft.
In the present embodiment, said power set comprise spindle motor 7, and the belt driver 8 that is connected with the output of said spindle motor 7.
The course of work: the steel cylinder pipe cutter of the utility model in use; Seamless steel pipe to be cut is workpiece 6 axially sending into along cutting machine; Behind the location; Drive clamping support 52 by clamping cylinder 51 workpiece 6 is fixedly clamped, spindle motor 7 is through the revolution of belt driver 8 driving main shaft, and drive axle sleeve 3, taper sheath 2 and gang tool 1 turn round synchronously.Because taper sheath 2 has the inner surface that is obliquely installed; The briquetting 11 of gang tool 1 has the outer surface that is obliquely installed; The inner surface of the outer surface of briquetting 11 and taper sheath 2 keeps in touch, shown in accompanying drawing, when servomotor 4 drives taper sheaths 2 along major axes orientation during to left movement; Briquetting 11 receives the pressure of taper sheath 2; Force the knife bar that leans with it 14 drive cutter heads 15 along main shaft radially do feed motion since gang tool 1 not only in company with main shaft revolution synchronously but also along main shaft radially do feed motion, thereby realize to seamless steel pipe being the radial cuts of workpiece 6; When servomotor 4 drives taper sheaths 2 when major axes orientation moves right, under the effect of back-moving spring 13, knife bar 14 drives cutter heads 15 along radially the returning of main shaft, and will descend the workpiece 6 of honest material to shift out afterwards, gets into follow-up closing in, receipts basic skill or training preface.The steel cylinder pipe cutter compact conformation of the utility model, precision are high, production efficiency is high, and the perpendicularity of workpiece is good after the blanking, thereby have guaranteed that follow-up steel cylinder closes up, receives the quality at the end.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing in detail is those of ordinary skills' common practise.The protection domain of the utility model is as the criterion with the content of claim, and any teachings and equivalent transformation of carrying out based on the utility model is also within the protection domain of the utility model.
Claims (3)
1. the steel cylinder pipe cutter comprises support, is equipped with on the said support to be used for the rotating power set of driving main shaft, it is characterized in that: also be equipped with on the said support
The clamping device that is used for clamping work pieces;
In company with the synchronous rotating axle sleeve of said main shaft;
Taper sheath is sleeved on said axle sleeve outside, is moved along said major axes orientation by driven by servomotor, and said taper sheath has the inner surface that is obliquely installed;
Gang tool; Said gang tool comprises in company with the synchronous rotating tool rest of said main shaft; Be installed in the knife bar on the tool rest, be installed in the cutter head of knife bar one end, rely on the briquetting of the knife bar other end; Said briquetting has the outer surface that is obliquely installed, and the outer surface of said briquetting and the inner surface of said taper sheath keep in touch.
2. steel cylinder pipe cutter as claimed in claim 1 is characterized in that: said clamping device comprises the clamping support that is driven by clamping cylinder, and said clamping cylinder is three, around circumferentially being uniformly distributed with of said main shaft.
3. according to claim 1 or claim 2 steel cylinder pipe cutter, it is characterized in that: said power set comprise spindle motor, and the belt driver that is connected with the output of said spindle motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440310U CN202224737U (en) | 2011-09-14 | 2011-09-14 | Steel bottle pipe cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203440310U CN202224737U (en) | 2011-09-14 | 2011-09-14 | Steel bottle pipe cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224737U true CN202224737U (en) | 2012-05-23 |
Family
ID=46075344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203440310U Expired - Fee Related CN202224737U (en) | 2011-09-14 | 2011-09-14 | Steel bottle pipe cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084245A (en) * | 2021-04-18 | 2021-07-09 | 郴州三科不锈钢有限公司 | High-speed rotating automatic pipe cutting equipment |
-
2011
- 2011-09-14 CN CN2011203440310U patent/CN202224737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084245A (en) * | 2021-04-18 | 2021-07-09 | 郴州三科不锈钢有限公司 | High-speed rotating automatic pipe cutting equipment |
| CN113084245B (en) * | 2021-04-18 | 2021-12-21 | 郴州三科不锈钢有限公司 | High-speed rotating automatic pipe cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130914 |