CN201769090U - Online cutting device of welding burrs inside square rectangular pipe - Google Patents
Online cutting device of welding burrs inside square rectangular pipe Download PDFInfo
- Publication number
- CN201769090U CN201769090U CN2010202936032U CN201020293603U CN201769090U CN 201769090 U CN201769090 U CN 201769090U CN 2010202936032 U CN2010202936032 U CN 2010202936032U CN 201020293603 U CN201020293603 U CN 201020293603U CN 201769090 U CN201769090 U CN 201769090U
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- pipe
- square
- excising
- tube
- rectangular pipe
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Abstract
The utility model discloses an online cutting device of welding burrs inside a square rectangular pipe, which is characterized by comprising a tank (1), rollers (2), a miniature motor (3), a cutting device (4), a pulling pipe (5) and a power lead (6). The rollers (2) are arranged at the bottom of the case (1), the miniature motor (3) is mounted inside the case (1), a rotating shaft of the miniature motor (3) extends out of the middle of the upper wall of the case (1) to fix the cutting device (4), the front end of the pulling pipe (5) is fixed onto the rear wall of the case (1), the width of the rear end of the pulling pipe extending backward into an unclosed seam of a square rectangular pipe along an inner cavity of an online square rectangular pipe is larger than the diameter position of the pulling pipe (5), the rear end of the pulling pipe extends upward, and the power lead (6) penetrates through a pipe cavity of the pulling pipe (5) to be connected with the miniature motor (3). The online cutting device can perform welding while removing inner welding burrs, avoids the welding burrs inside the produced square rectangular pipe, is safe in use and can be widely applied to square rectangular pipe production.
Description
Technical field
The utility model relates to the auxiliary equipment in a kind of square and rectangular pipe production, particularly a kind of online removing device of welding burrs in square tube.Be applicable to the welding forming operation of square and rectangular pipe.
Background technology
At present, the method for producer rectangular tube mainly contains one-step method cold bending technology, channel-section steel make-up welding procedure, seamless steel pipe cold-press moulding technology.For in enormous quantities, quantity-produced producer, adopt one-step method cold bending technology mostly.One-step method cold bending technology, it is exactly steel plate with the cut growth bar shaped, in continuous conveying, by in mould, progressively rolling, progressively bend to the square and rectangular pipe that upper wall has soldered, its soldered is in the upper wall middle part of square and rectangular pipe, and flat soldering tip is inserted in the soldered, when passing the welding forming operation, flat soldering tip welds together soldered.Existing deficiency is in the operation of this welding forming: when welding, all produce a large amount of welding burrs in the medial and lateral of soldered, particularly inboard welding burr is more, the soldered inboard that is arranged in square and rectangular pipe in a row, influence the attractive in appearance and quality of square and rectangular pipe, simultaneously, in the carrying and use of square and rectangular pipe, this burr also can produce dangerous accident.At present, only the welding burr in the outside is cut and polish, but inboard welding burr can not remove, so, still there is the attractive in appearance and quality that influence square and rectangular pipe and carries safe problem.By retrieval, the report that does not also have welding burr in the online excision square and rectangular pipe at present.
Summary of the invention
The purpose of this utility model be to provide a kind of can be in the welding forming operation of square and rectangular pipe, along with welding and in time weld burr in the excision square and rectangular pipe, make that the square and rectangular pipe of producing is more attractive in appearance, carrying and use safer online removing device of welding burrs in square tube.
For reaching above purpose, the technical scheme that the utility model adopted is: this online removing device of welding burrs in square tube, it is characterized in that it is by casing, roller, micromachine, device for excising, pulling pipe and power lead constitute, sidewall bottom at casing is provided with gripper shoe, on gripper shoe, be provided with bar hole, insert in the bar hole end of roller shaft, in bar hole, be provided with holddown spring, and by the spring compression in the bar hole, roller is located at the end of roller shaft, and be in the inboard of gripper shoe, micromachine is installed in the casing, the turning cylinder of micromachine stretches out from the upper wall middle part of casing, fix device for excising in the turning cylinder end of micromachine, the front end of pulling pipe is fixed on the rear wall of casing, and the upper end of pulling pipe is fixed on the support body rear wall of soldering tip, and the tube chamber that power lead passes the pulling pipe is connected with micromachine.The utility model is also implemented by following measure: described casing width is than the wide little 0.5-1.0cm of the inner chamber of square and rectangular pipe, and the end of roller is along consistent with the inner chamber height of square and rectangular pipe to the height between the upper wall of device for excising; Described device for excising is resistant to elevated temperatures emery wheel, and the upper edge of device for excising is a cutting edge, and the cone face is worn, on the upper wall of device for excising, be provided with the hole of symmetry, be provided with steel ball in hole, what described steel ball can be symmetrical establishes four, and the diameter of steel ball is 0.5cm; Described pulling pipe, constitute by horizontal tube and vertical tube, the length of horizontal tube is 100-200cm, so the length of horizontal tube is advisable so that vertical tube can also be stretched out the patent joint close from online square and rectangular pipe, horizontal tube is in the chamber of online square and rectangular pipe, vertical tube is connected the outer end of horizontal tube, and be connected with the tube chamber of horizontal tube, vertical tube also stretches out the patent joint close from online square and rectangular pipe, pull bar on the support body rear wall of the upper end of vertical tube and flat soldering tip is connected, and is provided with stiffener in the turning bight of pulling pipe; Also be provided with water inlet pipe in the pulling pipe, it is the thin sebific duct of 0.4cm that water inlet pipe adopts diameter, and the delivery port of water inlet pipe sprays to worn of emery wheel.
The beneficial effects of the utility model are: compare with the welding forming operation that order is adopted when the producer rectangular tube, owing to fixing online removing device of welding burrs in square tube on the frame of flat soldering tip, and this online removing device of welding burrs in square tube is located in the square and rectangular pipe, flat relatively soldering tip is fixed, and the square and rectangular pipe that has just welded moves relative to online removing device of welding burrs in square tube, so, can weld on one side, at any time under hot state, will weld the burr excision on one side, make the square and rectangular pipe of producing not only not have the welding burr in the outside, and the inboard does not have the welding burr yet, make the square and rectangular pipe of producing more attractive in appearance, carry safer.And this online removing device of welding burrs in square tube is simple in structure, and is easy to install, need not bigger power.
Description of drawings
Fig. 1, be structure schematic side view of the present utility model.
Fig. 2, be vertical innings of cross-sectional schematic of the present utility model.
Fig. 3, be emery wheel schematic top plan view of the present utility model.
Fig. 4, be application state cross-sectional schematic of the present utility model.
The specific embodiment
Make the utility model with reference to Fig. 1,2,3.This online removing device of welding burrs in square tube, it is characterized in that it is by casing 1, roller 2, micromachine 3, device for excising 4, pulling pipe 5 and power lead 6 constitute, sidewall bottom at casing 1 is provided with gripper shoe 7, on gripper shoe 7, be provided with bar hole 8, insert in the bar hole 8 end of roller shaft 9, in bar hole 8, be provided with holddown spring 10, and compress by the springs 10 in the bar hole 8, roller 2 is located at the end of roller shaft 9, and be in the inboard of gripper shoe 7, micromachine 3 is installed in the casing 1, the turning cylinder of micromachine 3 stretches out from the upper wall middle part of casing 1, fixes device for excising 4 in the turning cylinder end of micromachine 3, and the front end of pulling pipe 5 is fixed on the rear wall of casing 1, the upper end of pulling pipe 5 is fixed on the support body rear wall of flat soldering tip, and the tube chamber that power lead 6 passes pulling pipe 5 is connected with micromachine 3.Described casing 1 width is than the wide little 0.5-1.0cm of the inner chamber of square and rectangular pipe, and it is not interrupted to make that casing 1 slides in the chamber of square and rectangular pipe along consistent with the inner chamber height of square and rectangular pipe to the height between the upper wall of device for excising 4 at the end of roller 2; Described device for excising 4 is resistant to elevated temperatures emery wheel, the upper edge of device for excising 4 is a cutting edge 41, the cone face is worn 43, on the upper wall of device for excising 4, be provided with the hole of symmetry, be provided with steel ball 42 in hole, what described steel ball 42 can be symmetrical establishes 4, and the diameter of steel ball 42 is 0.5cm, the inner chamber upper wall that makes the upper wall of device for excising 4 can be close to square and rectangular pipe rotates, and can reduce friction again; Described pulling pipe 5, constitute by horizontal tube 51 and vertical tube 52, the length of horizontal tube 51 is 100-200cm, since from flat soldering tip far away more, also the patent seam is just wide more for online square and rectangular pipe, so the length of horizontal tube 51 is advisable so that vertical tube 52 can also be stretched out the patent joint close from online square and rectangular pipe, horizontal tube 51 is in the chamber of square and rectangular pipe, vertical tube 52 is connected the outer end of horizontal tube 51, and be connected with the tube chamber of horizontal tube 51, vertical tube 52 also stretches out the patent joint close from online square and rectangular pipe, and the pull bar on the support body rear wall of the upper end of vertical tube 52 and flat soldering tip is connected, and is provided with stiffener 53 in the turning bight of pulling pipe 5; Also be provided with water inlet pipe 54 in pulling pipe 5, it is the thin sebific duct of 0.4cm that water inlet pipe 54 adopts diameter, and the delivery port of water inlet pipe 54 sprays to worn 43 of device for excising 4, makes device for excising 4 coolings.When using the utility model, casing 1 and device for excising 4 thereof are placed in the online square and rectangular pipe 11, and be in the front side of flat soldering tip 12, horizontal tube 51 is located at the bottom side of square and rectangular pipe 11 inner chambers, be in flat soldering tip below 12, vertical tube 52 is in the square and rectangular pipe 11 of flat soldering tip 12 back and goes back in the patent sealing, square and rectangular pipe 11 moves forward, flat soldering tip 12 begins welding, and the weld seam inboard just produces burr 13, because flat soldering tip 12 is motionless, so casing 1 is motionless, and square and rectangular pipe 11 moves, and device for excising 4 is rotating of not stopping, so the rotation of device for excising 4 has just been excised the burr 13 of weld seam inboard; Owing to take advantage of also uncolled time excision, excise than being easier to.
Claims (4)
1. online removing device of welding burrs in square tube, it is characterized in that it is by casing (1), roller (2), micromachine (3), device for excising (4), pulling pipe (5) and power lead (6) constitute, sidewall bottom at casing (1) is provided with gripper shoe (7), on gripper shoe (7), be provided with bar hole (8), insert in the bar hole (8) end of roller shaft (9), be provided with holddown spring (10) in the bar hole (8), roller (2) is located at the end of roller shaft (9), and be in the inboard of gripper shoe (7), micromachine (3) is installed in the casing (1), the turning cylinder of micromachine (3) stretches out from the upper wall middle part of casing (1), the fixing device for excising (4) of going up in the turning cylinder end of micromachine (3), the front end of pulling pipe (5) is fixed on the rear wall of casing (1), the upper end of pulling pipe (5) is fixed on the support body rear wall of flat soldering tip, and the tube chamber that power lead (6) passes pulling pipe (5) is connected with micromachine (3).
2. online removing device of welding burrs in square tube according to claim 1, it is characterized in that described casing (1) width than the wide little 0.5-1.0cm of the inner chamber of square and rectangular pipe, the end of roller (2), is along consistent with the inner chamber height of square and rectangular pipe to the height between the upper wall of device for excising (4).
3. online removing device of welding burrs in square tube according to claim 1, it is characterized in that described device for excising (4) is resistant to elevated temperatures emery wheel, the upper edge of device for excising (4) is cutting edge (41), the cone face is worn (43), on the upper wall of device for excising (4), be provided with the hole of symmetry, be provided with steel ball (42) in hole, what described steel ball (42) can be symmetrical establishes 4, and the diameter of steel ball (42) is 0.5cm.
4. online removing device of welding burrs in square tube according to claim 1, it is characterized in that described pulling pipe (5), constitute by horizontal tube (51) and vertical tube (52), the length of horizontal tube (51) is 100-200cm, vertical tube (52) is connected the outer end of horizontal tube (51), and be connected with the tube chamber of horizontal tube (51), the upper end of vertical tube (52) is connected with pull bar on the support body rear wall of flat soldering tip, is provided with stiffener (53) in the turning bight of pulling pipe (5); Also be provided with water inlet pipe (54) in pulling pipe (5), the delivery port of water inlet pipe (54) sprays to worn (43) of device for excising (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202936032U CN201769090U (en) | 2010-08-17 | 2010-08-17 | Online cutting device of welding burrs inside square rectangular pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202936032U CN201769090U (en) | 2010-08-17 | 2010-08-17 | Online cutting device of welding burrs inside square rectangular pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769090U true CN201769090U (en) | 2011-03-23 |
Family
ID=43748924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202936032U Expired - Lifetime CN201769090U (en) | 2010-08-17 | 2010-08-17 | Online cutting device of welding burrs inside square rectangular pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913041A (en) * | 2010-08-17 | 2010-12-15 | 山东御鼎冷弯型钢有限公司 | Online removing device of welding burrs in square tube |
| CN105598552A (en) * | 2016-01-21 | 2016-05-25 | 中阀科技(长沙)阀门有限公司 | Device suitable for beveling large-pipeline cylinder |
-
2010
- 2010-08-17 CN CN2010202936032U patent/CN201769090U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101913041A (en) * | 2010-08-17 | 2010-12-15 | 山东御鼎冷弯型钢有限公司 | Online removing device of welding burrs in square tube |
| CN105598552A (en) * | 2016-01-21 | 2016-05-25 | 中阀科技(长沙)阀门有限公司 | Device suitable for beveling large-pipeline cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110323 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |