CN205324879U - A break device that is used for outer burr of high frequency welded pipe unit to break - Google Patents
A break device that is used for outer burr of high frequency welded pipe unit to break Download PDFInfo
- Publication number
- CN205324879U CN205324879U CN201521001390.0U CN201521001390U CN205324879U CN 205324879 U CN205324879 U CN 205324879U CN 201521001390 U CN201521001390 U CN 201521001390U CN 205324879 U CN205324879 U CN 205324879U
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- China
- Prior art keywords
- burr
- wheel
- cutting
- interrupts
- knife bar
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- Expired - Fee Related
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Abstract
The utility model provides a break device that is used for outer burr of high frequency welded pipe unit to break, includes: a cutter arbor is installed in the reserve top of scraping the upper pipe burr that interrupts in needs of knife rest of scraping knife rest the place ahead, and the tip of cutter arbor is opened has the U -shaped groove, and the cutter arbor can reciprocate under power unit's drive, one interrupts the wheel, sets up in the U -shaped groove of cutter arbor through fixed pin and locking screw, interrupts a round epirelief and is equipped with a plurality of blades, when the cutter arbor forces down, interrupts the blade of wheel and just in time presses on the burr, and the center of interrupting the wheel is passed through the lead screw and is adjusted around can. Utility model structure is simple, convenient to use, need not manual operation, can realize breaking the burr automation and scrape bits, has eliminated the potential safety hazard of original existence, has liberated the labour, can be suitable for relevant high frequency welded pipe production line enterprise.
Description
Technical field
This utility model belongs to rustless steel production technical field, is specifically related to a kind of cutting-off device interrupted for the outer burr of ratio-frequency welded tube unit。
Background technology
It is that the strip steel after point bar is processed into tubulose through forming frame at enterprises of producing stainless steel medium-high frequency welded pipe units, being welded into welded tube by high-frequency induction welder utilizes punching to carry out the continuous-output machine group of cutting to length, and unit is made up of double; two uncoilers, end to end weldering, kink, shaped device, high-frequency induction welder, inside and outside burr removal device, anti-recking means for cargo, eddy-current crack detector, diameter-setting equipment, straightener, punching and shearing device and steel pipe collecting device etc.。Inside and outside the welded tube of welding fabrication, burr is undertaken hanging bits removal by inside and outside scraper, to reach the demand of client。
High frequency unit is original design is that the inside and outside scraper of utilization hangs bits removal inside and outside burr, stays tube wall and follow the lower operation of pipe entrance thus not affecting production after Removing of inner burs。Owing to unit is continuous production, it is fitted without cutting-off device, and curl stays put and finally needs by putting into waste material bucket after manually cutting off after outer burr scrapes bits, and temperature is higher herein, narrow space, burr is cumulative along with the production of unit, as cut off or other reasons can cause that burr snaps in roller and equipment, causes the scuffing of tube surface and the damage of equipment。Although current artificial treatment can maintain production reluctantly, but there is serious potential safety hazard, there are scald hands, the hidden danger of incised wound hands at any time。And personnel herein must operate up, labour force cannot be liberated when personnel shortage。Therefore under the premise of safety in production, in order to create safe production environment to employee, it is necessary to design a special cutting-off device and interrupt for the outer burr of ratio-frequency welded tube unit。
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple and reasonable, safe and convenient to use cutting-off device interrupted for the outer burr of ratio-frequency welded tube unit for the above-mentioned state of the art。
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: a kind of cutting-off device interrupted for the outer burr of ratio-frequency welded tube unit, it is characterised in that described cutting-off device includes:
One knife bar, is arranged on the standby doctor blade holder in doctor blade holder front to be positioned at the top of pipe burr needing to interrupt, and the end of knife bar has U-lag, and knife bar can move up and down under the driving of actuating unit；
One interrupts wheel, is arranged in the U-lag of knife bar by steady pin and stop screw, interrupts and is convexly equipped with some blades on wheel, and when knife bar is depressed, the blade interrupting wheel is just pressed on burr, interrupts can adjusting front and back centrally through screw mandrel of wheel。
As improvement, the U-lag of described knife bar is respectively provided on two sides with the pin-and-hole supplying steady pin to place and the counterbore inserted for stop screw。
As improvement, described in interrupt hoop in the middle part of the periphery of wheel and offer the groove inserted for blade of indent, blade is 4, and blade is in being evenly spaced apart to set in a groove。
Improve again, described actuating unit is hydraulic cylinder, hydraulic cylinder is connected with doctor blade holder, standby doctor blade holder can slide up and down to be arranged on doctor blade holder, cutting-off device is arranged on standby doctor blade holder, being pressed on pipe burr by hydraulic cylinder, the upper and lower drafts of cutting-off device is adjusted by worm gear device。
Compared with prior art, the utility model has the advantage of: be specifically designed to the outer burr of ratio-frequency welded tube unit and interrupt, first on burr, an indenture is pressed with blade with cutting-off device before scraping bits, so when scraper scrape bits can automatically rupture to indenture place burr, along with the gravity of self call in below waste material bucket in。This utility model simple in construction, easy to use, it is not necessary to manual operation, it may be achieved automatization interrupts and scrapes bits, eliminate the potential safety hazard being originally present, liberated labour force, be suitably adapted for associated high-frequency welded pipe product line enterprise。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the Fig. 1 sectional view along line A-A；
Fig. 4 is the mounting structure figure of cutting-off device。
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail。
As shown in Figures 1 to 3, a kind of cutting-off device 9 interrupted for the outer burr of ratio-frequency welded tube unit, it includes a knife bar 1 and and interrupts wheel 2, knife bar 1 is in strip, it is arranged on the standby doctor blade holder in doctor blade holder front to be positioned at the top of pipe burr needing to interrupt, the end of knife bar 1 has for installing the U-lag 11 interrupting wheel 2, the U-lag 11 of knife bar 1 is respectively provided on two sides with the pin-and-hole supplying steady pin 4 to place and the counterbore inserted for stop screw 5, interrupt wheel 2 and be arranged in the U-lag 11 of knife bar 1 by steady pin 4 and stop screw 5, interrupt hoop in the middle part of the periphery of wheel 2 and offer the groove inserted for blade 3 of indent, blade 3 is 4, blade 3 is in being evenly spaced apart to set in a groove, when knife bar 1 is under actuating unit driving pressure, the blade 3 interrupting wheel 2 is just pressed on burr, actuating unit is hydraulic cylinder, hydraulic cylinder is connected with standby knife rest, such cutting-off device just can pass through Driven by Hydraulic Cylinder and be pressed on pipe burr, the upper and lower drafts of cutting-off device is adjusted by worm and gear, and the center interrupting wheel 2 can be adjusted front and back by screw mandrel。
During use, as schematically shown in Figure 4, cutting-off device 9 is arranged on standby doctor blade holder 6, standby doctor blade holder 6 can slide up and down to be connected on doctor blade holder 10 by guide rail structure, doctor blade holder 10 is connected to hydraulic cylinder 7, hydraulic cylinder 7 is fixed on base support 13, cutting-off device 9 is pressed on pipe burr by hydraulic cylinder 7, the drafts of cutting-off device about 9 can pass through worm gear device 8 and be adjusted, worm gear device 8 is fixed on doctor blade holder 10, it is connected with standby doctor blade holder 6, the standby trickle adjustment of doctor blade holder about 6 is made by Worm Wheel System, base support is provided with the guide holder 12 of positioning tube, interrupt can adjusting front and back centrally through screw mandrel of wheel, after center and drafts are adjusted, cutting-off device extrudes indenture one by one along with operating in of pipe on burr, scrape bits when scraper to go out burr to indenture and can automatically rupture, along with the gravity of self calls in the waste material bucket of lower section。
The present embodiment, through implementing use, achieves good effect。Improve security performance, liberated labour force, equipment normal operation, successfully eliminated potential safety hazard, liberated labour force, burr interrupts scrapes bits without re-using artificial manual operations, it is achieved that automation function, is suitable for associated high-frequency welded pipe product line enterprise。
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the premise without departing from this utility model know-why; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (4)
1. the cutting-off device interrupted for the outer burr of ratio-frequency welded tube unit, it is characterised in that cutting-off device includes:
One knife bar, is arranged on the standby doctor blade holder in doctor blade holder front to be positioned at the top of pipe burr needing to interrupt, and the end of knife bar has U-lag, and knife bar can move up and down under the driving of actuating unit；
One interrupts wheel, is arranged in the U-lag of knife bar by steady pin and stop screw, interrupts and is convexly equipped with some blades on wheel, and when knife bar is depressed, the blade interrupting wheel is just pressed on burr, interrupts can adjusting front and back centrally through screw mandrel of wheel。
2. cutting-off device according to claim 1, it is characterised in that: the counterbore that the U-lag of described knife bar is respectively provided on two sides with the pin-and-hole placed for steady pin and stop screw is inserted。
3. cutting-off device according to claim 2, it is characterised in that: described in interrupt hoop in the middle part of the periphery of wheel and offer the groove inserted for blade of indent, blade is 4, and blade is in being evenly spaced apart to set in a groove。
4. the cutting-off device according to claim 1 or 2 or 3, it is characterized in that: described actuating unit is hydraulic cylinder, hydraulic cylinder is connected with doctor blade holder, standby doctor blade holder can slide up and down to be arranged on doctor blade holder, cutting-off device is arranged on standby doctor blade holder, being pressed on pipe burr by hydraulic cylinder, the upper and lower drafts of cutting-off device is adjusted by worm gear device。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001390.0U CN205324879U (en) | 2015-12-04 | 2015-12-04 | A break device that is used for outer burr of high frequency welded pipe unit to break |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521001390.0U CN205324879U (en) | 2015-12-04 | 2015-12-04 | A break device that is used for outer burr of high frequency welded pipe unit to break |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324879U true CN205324879U (en) | 2016-06-22 |
Family
ID=56211292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521001390.0U Expired - Fee Related CN205324879U (en) | 2015-12-04 | 2015-12-04 | A break device that is used for outer burr of high frequency welded pipe unit to break |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216931A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | A kind of high frequency steel pipe outside weld muscle removal device |
| CN106216932A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | There is the outside weld muscle removal device of double scraper |
-
2015
- 2015-12-04 CN CN201521001390.0U patent/CN205324879U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106216931A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | A kind of high frequency steel pipe outside weld muscle removal device |
| CN106216932A (en) * | 2016-08-28 | 2016-12-14 | 江苏高尔德汽车钢管有限公司 | There is the outside weld muscle removal device of double scraper |
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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: 20160622 Termination date: 20191204 |