CN106216933B - The interior weldering muscle removal device of ratio-frequency welded tube - Google Patents
The interior weldering muscle removal device of ratio-frequency welded tube Download PDFInfo
- Publication number
- CN106216933B CN106216933B CN201610742660.6A CN201610742660A CN106216933B CN 106216933 B CN106216933 B CN 106216933B CN 201610742660 A CN201610742660 A CN 201610742660A CN 106216933 B CN106216933 B CN 106216933B
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- chute
- pit
- sliding block
- ratio
- 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.)
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 32
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000009966 trimming Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 abstract description 15
- 230000001629 suppression Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000008676 import Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/08—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal
Abstract
The present invention relates to a kind of ratio-frequency welded tube process equipment, is specifically used cooperatively with Suppression of High-frequency Welding Devices, the device for removing weldering muscle in ratio-frequency welded tube pipe.It includes base, has supporting plate on the base.There is fixed block the side of supporting plate, there is chute on fixed block, there is screw mandrel in chute, and the both ends of screw mandrel are stretched out from the top and bottom of fixed block respectively.Nut is threaded with that section of screw mandrel above fixed block.There is rack the side of chute, has gear on that section of screw mandrel corresponding to gear, wheel and rack meshes together.There is knife bar the lower end of screw mandrel, and there is cutter head the one end of knife bar away from screw mandrel, has cutting edge at the top of cutter head.Pit is arranged at the bottom of cutter head, has sliding block in pit, the bottom of sliding block extends downwardly from from the indent of pit, and has roller thereon.There is spring between the top of sliding block and the hole bottom of pit.The quality of finished product ratio-frequency welded tube can be improved using the interior weldering muscle removal device, operating efficiency and automaticity are higher, without extra occupied ground.
Description
Technical field
The present invention relates to a kind of ratio-frequency welded tube process equipment, specifically it is used cooperatively with Suppression of High-frequency Welding Devices, for going
Except the device that muscle is welded in ratio-frequency welded tube pipe.
Background technology
Being both known about in machinery industry, ratio-frequency welded tube needs to be crimped former material in process of production, forms pipe, this
Have on kind pipe through its longitudinal breach, the breach is all to fill up elimination by Suppression of High-frequency Welding Devices, the pipe after welding
Base need to pass through weldering muscle removal device and remove weldering muscle.At present, the weldering muscle removal device used in industry is that traditional weldering muscle removes
Device.It mainly includes base, there is the supporting plate in vertical on the base, and the side of supporting plate is fixed with knife rest, and this is scraped
The knife face of knife is vertical with supporting plate, and the side of knife rest is provided with scraper, and scraper lower end is stretched out from the bottom of knife rest, and scraper bottom
There is cutting edge.This weldering muscle removal device is only capable of removing outside weld muscle, and therefore, the ratio-frequency welded tube of finished product all carries interior weldering muscle, product mostly
Matter is poor.Prior art also has extra use after pipe removes outside weld muscle manually to scrape welding bar in division removal, but manually
The operating efficiency and automaticity of operation are relatively low, and need extra occupied ground.
The content of the invention
The invention solves solve the problems, such as that be to provide a kind of ratio-frequency welded tube welds muscle removal device with interior, uses the interior weldering muscle
Removal device can improve the quality of finished product ratio-frequency welded tube, and operating efficiency and automaticity are higher, without extra occupied ground.
To solve the above problems, provide following technical scheme：
The ratio-frequency welded tube of the present invention is to include base with the characteristics of interior weldering muscle removal device, is had on the base in vertical
Supporting plate.The side of the supporting plate is fixed with fixed block, and have on the fixed block has in its vertical chute, the chute
Screw mandrel, in shape cooperation is slided between screw mandrel and chute, the both ends of screw mandrel are stretched out from the top and bottom of fixed block respectively.Positioned at fixation
Nut is threaded with that section of screw mandrel above block, the external diameter of nut is more than the width of rebate of chute, between nut and fixed block
In axial restraint, circumferentially rotate shape cooperation.There is rack the side of the chute, has gear, tooth on that section of screw mandrel corresponding to rack
Wheel and rack meshes together.The lower end of the screw mandrel is connected with horizontally disposed knife bar, the axis of knife bar and indulging for chute
To vertical, the one end of knife bar away from screw mandrel is fixed with cutter head, has cutting edge at the top of cutter head, and the cutting edge is vertical with the axis of knife bar.
Pit is arranged at the bottom of the cutter head, there is sliding block in the pit, is gone to upper and lower between the crater wall of sliding block surrounding and pit and slides shape and coordinate,
The bottom of sliding block extends downwardly from from the indent of pit, and has roller thereon.Have between the top of the sliding block and the hole bottom of pit
Spring.
Wherein, there is scale plate sliding block side corresponding to the chute, has pointer on that section of screw mandrel of the sliding block lower end, refers to
The upper end of pin is located on the outside of scale plate.
There is swing handle the nut both sides.
There is trimming handle the both sides of the screw mandrel upper end.
Above scheme is taken, there is advantages below：
Because the ratio-frequency welded tube of the present invention includes base with interior weldering muscle removal device, there are supporting plate, supporting plate on the base
Side be fixed with fixed block, have on the fixed block has screw mandrel in its vertical chute, the chute, the both ends of screw mandrel difference
Stretched out from the top and bottom of fixed block, nut, the external diameter of nut are threaded with that section of screw mandrel above fixed block
More than the width of rebate of chute, there is rack the side of chute, there is gear, wheel and rack engagement corresponding to rack on that section of screw mandrel
Together, the lower end of screw mandrel is connected with horizontally disposed knife bar, the axis of knife bar and chute it is longitudinally perpendicular, knife bar is away from silk
One end of bar is fixed with cutter head, has cutting edge at the top of cutter head, and the cutting edge is vertical with the axis of knife bar, and pit is arranged at the bottom of cutter head,
There is sliding block in the pit, gone to upper and lower between the crater wall of sliding block surrounding and pit and slide shape and coordinate, the recess of the bottom of sliding block from pit
Place extends downwardly from, and has roller thereon, has spring between the top of sliding block and the hole bottom of pit.In use, first by the breach of pipe
Upward, conveyed in the import of its longitudinal direction of horizontal plane interior edge towards Suppression of High-frequency Welding Devices, in the process by interior weldering muscle removal device
In, slowly pipe one end slowly enters in pipe interior weldering muscle removal device knife bar from its one end being connected with screw mandrel, now,
The lower end of screw mandrel is located at the indentation, there of pipe；Then, pipe is welded after Suppression of High-frequency Welding Devices import entrance；Then, exist
After welding, pipe is moved on so that the cutter head of interior weldering muscle removal device is entered in pipe；Afterwards, rotary screw rod band is passed through
Moving gear, the lateral attitude in pipe of micro-adjustment tool head, pass through the height of rotating nut adjustment cutter head so that the roller of sliding block
Roll and coordinate with the bottom of tube blank inner wall, cutter edge offsets under the pressure that spring force is formed with pipe weld seam inwall.Most
Afterwards, during pipe advance, the cutting edge of interior weldering muscle removal device cutter head will weld in the pipe after welding to be struck off, so as to improve
The quality of finished product ratio-frequency welded tube.Moreover, abrading process need not be participated in manually, so as to improve operating efficiency and automation journey
Degree.In addition, the interior weldering muscle removal device is used cooperatively with Suppression of High-frequency Welding Devices, processing site is set without extra.
Brief description of the drawings
Fig. 1 is the structural representation of the interior weldering muscle removal device of ratio-frequency welded tube of the present invention；
Fig. 2 is Fig. 1 A-A to schematic cross-sectional view；
Fig. 3 is Fig. 1 I portions enlarged drawing；
Fig. 4 is Fig. 1 B to schematic diagram.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, ratio-frequency welded tube of the invention includes base 1, the bottom with interior weldering muscle removal device
Seat 1 can be made up of steel plate, can also be replaced by ground, the base 1 in the present embodiment is made up of steel plate.Have on the base 1 and be in
The supporting plate 2 of vertical.The side of the supporting plate 2 is fixed with fixed block 7, is machined with the fixed block 7 vertical through its
Chute 18, have screw mandrel 8 in the chute 18, coordinate between screw mandrel 8 and chute 18 in sliding shape, the both ends of screw mandrel 8 are respectively from fixation
The top and bottom of block 7 are stretched out.Nut 9 is threaded with that section of screw mandrel 8 above fixed block 7, the external diameter of nut 9 is big
It is in axial restraint between the width of rebate of chute 18, nut 9 and fixed block 7, circumferentially rotates shape cooperation.The side of the chute 18
There is rack 20, have gear 19 on that section of screw mandrel 8 corresponding to rack 20, gear 19 meshes together with rack 20.The screw mandrel 8
Lower end is connected with horizontally disposed knife bar 6, and the axis of knife bar 6 is longitudinally perpendicular with chute 18, knife bar 6 away from screw mandrel 8 one
End is fixed with cutter head 4, and cutting edge 3 is arranged at the top of cutter head 4, and the cutting edge 3 is vertical with the axis of knife bar 6.The bottom of the cutter head 4 has recessed
Hole 5, there is sliding block 16 in the pit 5, is gone to upper and lower between the crater wall of the surrounding of sliding block 16 and pit 5 and slides shape and coordinate, the bottom of sliding block 16
Extended downwardly from from the indent of pit 5, and have roller 15 thereon.There is spring between the top of the sliding block 16 and the hole bottom of pit 5
17。
For the ease of understanding the degree of fine setting, there are scale plate 21, the sliding block in the side of sliding block 16 corresponding to the chute 18
There is pointer 11 on that section of screw mandrel 8 of 16 lower ends, the upper end of pointer 11 is located at the outside of scale plate 21.
For the ease of rotating nut 9, there is swing handle 10 both sides of nut 9.
For the ease of rotary screw rod 8, there is trimming handle the both sides of the upper end of screw mandrel 8.
In use, first by the breach of pipe 12 upward, in its longitudinal direction of horizontal plane interior edge entering towards Suppression of High-frequency Welding Devices 14
Mouth conveying, during by interior weldering muscle removal device, the interior muscle removal device knife bar 6 that welds is from one end that it is connected with screw mandrel 8
Play slowly one end of pipe 12 slowly to enter in pipe 12, now, the lower end of screw mandrel 8 is located at the indentation, there of pipe 12.Then, manage
Base 12 is welded after the import of Suppression of High-frequency Welding Devices 14 entrance.Then, after welding, pipe 12 moves on so that interior weldering
The cutter head 4 of muscle removal device is entered in pipe 12.Afterwards, by the rotary screw rod 8 of trimming handle 13 with moving gear 19, fine-adjustment cutter
First 4 lateral attitude in pipe 12, the height of cutter head 4 is adjusted by the rotating nut 9 of swing handle 10 so that sliding block 16
The bottom of roller 15 and the inwall of pipe 12, which rolls, to be coordinated, and the cutting edge 3 of cutter head 4 welds under the pressure that the elastic force of spring 17 is formed with pipe 12
Seam inwall offsets.Finally, during the advance of pipe 12, the cutting edge 3 of interior weldering muscle removal device cutter head 4 is by the pipe 12 after welding
Interior welding is struck off.
Claims (4)
1. the interior weldering muscle removal device of ratio-frequency welded tube, it is characterised in that including base（1）, the base（1）On have in vertical
Supporting plate（2）；The supporting plate（2）Side be fixed with fixed block（7）, the fixed block（7）On have through its vertical cunning
Groove（18）, the chute（18）Inside there is screw mandrel（8）, screw mandrel（8）With chute（18）Between in slide shape coordinate, screw mandrel（8）Both ends point
Not from fixed block（7）Top and bottom stretch out；Positioned at fixed block（7）That section of screw mandrel of top（8）On be threaded with nut
（9）, nut（9）External diameter be more than chute（18）Width of rebate, nut（9）With fixed block（7）Between in axial restraint, circumferential turn
Dynamic shape coordinates；The chute（18）Side have rack（20）, rack（20）Corresponding that section of screw mandrel（8）On have gear（19）,
Gear（19）With rack（20）Mesh together；The screw mandrel（8）Lower end be connected with horizontally disposed knife bar（6）, knife bar
（6）Axis and chute（18）Longitudinally perpendicular, knife bar（6）Away from screw mandrel（8）One end be fixed with cutter head（4）, cutter head（4）'s
Cutting edge is arranged at top（3）, the cutting edge（3）With knife bar（6）Axis it is vertical；The cutter head（4）Bottom have pit（5）, the pit
（5）Inside there is sliding block（16）, sliding block（16）Surrounding and pit（5）Crater wall between go to upper and lower slide shape coordinate, sliding block（16）Bottom
From pit（5）Indent extend downwardly from, and have roller thereon（15）；The sliding block（16）Top and pit（5）Hole bottom
Between have spring（17）.
2. the interior weldering muscle removal device of ratio-frequency welded tube as claimed in claim 1, it is characterised in that the chute（18）It is corresponding
Sliding block（16）There is scale plate side（21）, the sliding block（16）That section of screw mandrel of lower end（8）On have pointer（11）, pointer（11）'s
Upper end is located at scale plate（21）Outside.
3. the interior weldering muscle removal device of ratio-frequency welded tube as claimed in claim 1, it is characterised in that the nut（9）Both sides, which have, to be turned
Dynamic handle（10）.
4. the ratio-frequency welded tube as any one of claim 1 ~ 3 welds muscle removal device with interior, it is characterised in that the screw mandrel
（8）There is trimming handle the both sides of upper end（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742660.6A CN106216933B (en) | 2016-08-29 | 2016-08-29 | The interior weldering muscle removal device of ratio-frequency welded tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610742660.6A CN106216933B (en) | 2016-08-29 | 2016-08-29 | The interior weldering muscle removal device of ratio-frequency welded tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106216933A CN106216933A (en) | 2016-12-14 |
| CN106216933B true CN106216933B (en) | 2018-01-05 |
Family
ID=57556107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610742660.6A Active CN106216933B (en) | 2016-08-29 | 2016-08-29 | The interior weldering muscle removal device of ratio-frequency welded tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106216933B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3113533C2 (en) * | 1981-04-01 | 1983-12-22 | Mannesmann AG, 4000 Düsseldorf | Device for the automatic control and / or control of the deburring tool and / or the welding rollers during HF longitudinal seam welding of pipes |
| CN2770855Y (en) * | 2005-01-14 | 2006-04-12 | 无锡法斯特管业有限公司 | Straight seam high frequency welding steel pipe on-line deburring device |
| CN201455421U (en) * | 2009-05-12 | 2010-05-12 | 张家口海特钢管有限责任公司 | Device for off-line removing inner burr of straight seam welded pipe |
| CN201410592Y (en) * | 2009-06-15 | 2010-02-24 | 江苏玉龙钢管股份有限公司 | Device for removing burrs on inner wall of pipe fitting |
| CN201552342U (en) * | 2009-12-01 | 2010-08-18 | 上海佳冷型钢有限公司 | Longitudinally welded pipe inner burr removal cutter |
| CN202169418U (en) * | 2011-07-01 | 2012-03-21 | 福州开发区宇辉钢铁制品有限公司 | Continuous burr-removing device for producing longitudinal-seam high-frequency welding steel pipe with high cleanliness |
| CN202668633U (en) * | 2012-06-18 | 2013-01-16 | 山东森荣塑业科技有限公司 | Raw material rotary-cut machine tool |
| CN203343519U (en) * | 2013-06-08 | 2013-12-18 | 扬州市杨永焊管设备厂 | Outer burr planer tool device |
| CN205496706U (en) * | 2016-02-16 | 2016-08-24 | 宝山钢铁股份有限公司 | Get rid of cutter bar device of interior burr of high frequency longitudinal welded pipe |
-
2016
- 2016-08-29 CN CN201610742660.6A patent/CN106216933B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106216933A (en) | 2016-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190308 Address after: 214000 Qianqiao Complementary Area, Huishan Economic Development Zone, Wuxi, Jiangsu Province (Xizhangcun) Patentee after: Wuxi Gaotegao Steel Pipe Co., Ltd. Address before: 214000 Xinsheng Road, Xizhangcun, Qianqiao Street, Huishan District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Gauld automobile steel tube Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190722 Address after: 214000 Jiangsu city of Wuxi province Huishan Qianqiao Street West Zhangcun New Shing Road Patentee after: Jiangsu Gauld automobile steel tube Co., Ltd. Address before: 214000 Qianqiao Complementary Area, Huishan Economic Development Zone, Wuxi, Jiangsu Province (Xizhangcun) Patentee before: Wuxi Gaotegao Steel Pipe Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Removal device of inner weld bead for high frequency welded pipe Effective date of registration: 20210208 Granted publication date: 20180105 Pledgee: Bank of Nanjing Limited by Share Ltd. Wuxi branch Pledgor: JIANGSU GORDEN AUTOMOBILE STEEL TUBE Co.,Ltd. Registration number: Y2021320010056 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220121 Granted publication date: 20180105 Pledgee: Bank of Nanjing Limited by Share Ltd. Wuxi branch Pledgor: JIANGSU GORDEN AUTOMOBILE STEEL TUBE CO.,LTD. Registration number: Y2021320010056 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |