CN106216933A - Ratio-frequency welded tube is with interior weldering muscle removal device - Google Patents

Ratio-frequency welded tube is with interior weldering muscle removal device Download PDF

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Publication number
CN106216933A
CN106216933A CN201610742660.6A CN201610742660A CN106216933A CN 106216933 A CN106216933 A CN 106216933A CN 201610742660 A CN201610742660 A CN 201610742660A CN 106216933 A CN106216933 A CN 106216933A
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CN
China
Prior art keywords
screw mandrel
chute
pit
slide block
welded tube
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Granted
Application number
CN201610742660.6A
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Chinese (zh)
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CN106216933B (en
Inventor
丁子怡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Gauld automobile steel tube Co., Ltd.
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Jiangsu Gauld Automobile Steel Tube Co Ltd
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Priority to CN201610742660.6A priority Critical patent/CN106216933B/en
Publication of CN106216933A publication Critical patent/CN106216933A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/08Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for flash removal

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Turning (AREA)

Abstract

The present invention relates to a kind of ratio-frequency welded tube process equipment, specifically with Suppression of High-frequency Welding Devices with the use of, in removing ratio-frequency welded tube pipe, weld the device of muscle.It includes base, and this base has gripper shoe.There is fixed block the side of gripper shoe, and fixed block has chute, has screw mandrel in chute, and the two ends of screw mandrel are stretched out from the top of fixed block and bottom respectively.Being positioned at threaded on that section of screw mandrel above fixed block has nut.The side of chute has on that section of screw mandrel that tooth bar, gear mesh are answered has gear, wheel and rack to mesh together.There is knife bar the lower end of screw mandrel, and knife bar has cutter head away from one end of screw mandrel, and cutting edge is arranged at the top of cutter head.Pit is arranged at the bottom of cutter head, has slide block in pit, and the bottom of slide block extends downwardly from from the indent of pit, and has roller on it.Spring is had between at the bottom of the top of slide block and the hole of pit.Using this interior weldering muscle removal device can improve the quality of finished product ratio-frequency welded tube, work efficiency and automaticity are the highest, it is not necessary to extra occupied ground.

Description

Ratio-frequency welded tube is with interior weldering muscle removal device
Technical field
The present invention relates to a kind of ratio-frequency welded tube process equipment, specifically with Suppression of High-frequency Welding Devices with the use of, be used for Except the device welding muscle in ratio-frequency welded tube pipe.
Background technology
Both knowing about in machinery industry, ratio-frequency welded tube needs to be crimped former material, form pipe in process of production, this Planting and have, on pipe, the breach running through its longitudinal direction, this breach all fills up elimination by Suppression of High-frequency Welding Devices, the pipe after welding Base need to remove weldering muscle through weldering muscle removal device.At present, the weldering muscle removal device used in industry is traditional weldering muscle and removes Device.It mainly includes base, this base has the gripper shoe in vertical, the side of gripper shoe are fixed with knife rest, and this is scraped The knife face of cutter is vertical with gripper shoe, and the side of knife rest is provided with scraper, and scraper lower end is stretched out from the bottom of knife rest, and bottom scraper 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 is mostly all with interior weldering muscle, product Matter is poor.Prior art also has in after pipe removal outside weld muscle, additionally division removal is manually scraped in employing welds muscle, but manually Work efficiency and the automaticity of operation are the most relatively low, and need extra occupied ground.
Summary of the invention
The invention solves the problems that the problem of solution is to provide a kind of interior weldering muscle removal device of ratio-frequency welded tube, use this interior weldering muscle It is the highest that removal device can improve the quality of finished product ratio-frequency welded tube, work efficiency and automaticity, it is not necessary to extra occupied ground.
For solving the problems referred to above, it is provided that techniques below scheme:
The ratio-frequency welded tube of the present invention is to include base by the feature of interior weldering muscle removal device, and this base has propping up in vertical Fagging.The side of described gripper shoe is fixed with fixed block, this fixed block has and runs through its vertical chute, have silk in this chute Bar, coordinates in slip shape between screw mandrel with chute, and the two ends of screw mandrel are stretched out from the top of fixed block and bottom respectively.It is positioned at fixed block Threaded have nut on that section of screw mandrel of top, the external diameter of nut more than the width of rebate of chute, between nut and fixed block in Axial restraint, circumferentially rotate shape coordinate.The side of described chute has on that section of screw mandrel that tooth bar, gear mesh are answered and has gear, gear Mesh together with tooth bar.The lower end of described screw mandrel connects to be had in horizontally disposed knife bar, the axis of knife bar and the longitudinal direction of chute Vertically, knife bar is fixed with cutter head away from one end of screw mandrel, and cutting edge is arranged at the top of cutter head, and this cutting edge is vertical with the axis of knife bar.Institute Pit is arranged at the bottom stating cutter head, has slide block in this pit, goes to upper and lower slip shape and coordinate between slide block surrounding with the hole wall of pit, sliding The bottom of block extends downwardly from from the indent of pit, and has roller on it.Bullet is had between at the bottom of the top of described slide block and the hole of pit Spring.
Wherein, there is graduated tile the slide block side that described chute is corresponding, that section of screw mandrel of described slide block lower end has pointer, refers to The upper end of pin is positioned at outside graduated tile.
There is swing handle described nut both sides.
There is trimming handle the both sides of described screw mandrel upper end
Take above scheme, have the advantage that
Owing to the ratio-frequency welded tube of the present invention includes base with interior weldering muscle removal device, this base has gripper shoe, the one of gripper shoe Side is fixed with fixed block, this fixed block has and runs through its vertical chute, have screw mandrel in this chute, and the two ends of screw mandrel are respectively from solid Top and the bottom of determining block are stretched out, and being positioned at threaded on that section of screw mandrel above fixed block has nut, and the external diameter of nut is more than The width of rebate of chute, the side of chute has on that section of screw mandrel that tooth bar, gear mesh are answered has gear, wheel and rack to be engaged on one Rising, the lower end of screw mandrel connects to be had in horizontally disposed knife bar, and the axis of knife bar is longitudinally perpendicular with chute, and knife bar is away from screw mandrel One end is fixed with cutter head, and cutting edge is arranged at the top of cutter head, and this cutting edge is vertical with the axis of knife bar, and pit is arranged at the bottom of cutter head, and this is recessed Have slide block in hole, go to upper and lower slip shape between slide block surrounding with the hole wall of pit and coordinate, the bottom of slide block from the indent of pit to Under stretch out, and on it, have roller, at the bottom of the top of slide block and the hole of pit between have spring.During use, first by the breach of pipe upward, Longitudinally carry towards import of Suppression of High-frequency Welding Devices along it in horizontal plane, during interior weldering muscle removal device, interior Weldering muscle removal device knife bar from its with one end that screw mandrel is connected slowly pipe one end slowly enter in pipe, now, screw mandrel Lower end be positioned at the indentation, there of pipe;Then, pipe welds after Suppression of High-frequency Welding Devices import enters;Then, in welding After, pipe moves on so that the cutter head of interior weldering muscle removal device enters in pipe;Afterwards, by rotating gear, fine-adjustment cutter The lateral attitude in pipe of head, adjusts the height of cutter head by rotating nut so that the roller of slide block and tube blank inner wall Bottom rolls and coordinates, and cutter edge offsets with pipe weld seam inwall under the pressure that spring force is formed.Finally, advance at pipe During, the cutting edge of interior weldering muscle removal device cutter head strikes off welding in the pipe after welding, thus improves finished product ratio-frequency welding The quality of pipe.And, abrading process participates in without artificial, thus improves work efficiency and automaticity.It addition, this interior weldering Muscle removal device and Suppression of High-frequency Welding Devices with the use of, thus without additionally arranging processing place.
Accompanying drawing explanation
Fig. 1 is the ratio-frequency welded tube structural representation with interior weldering muscle removal device of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional schematic;
Fig. 3 is the I portion enlarged drawing of Fig. 1;
Fig. 4 is that the B of Fig. 1 is to schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the ratio-frequency welded tube of the present invention includes base 1 with interior weldering muscle removal device, this end Seat 1 can be made up of steel plate, it is also possible to being replaced by ground, the base 1 in the present embodiment is made up of steel plate.Have on described base 1 in The gripper shoe 2 of vertical.The side of described gripper shoe 2 is fixed with fixed block 7, this fixed block 7 is machined with to run through it vertical Chute 18, have screw mandrel 8 in this chute 18, coordinate in slip shape between screw mandrel 8 with chute 18, the two ends of screw mandrel 8 are respectively from fixing Top and the bottom of block 7 are stretched out.Being positioned at threaded on that section of screw mandrel 8 above fixed block 7 has nut 9, and the external diameter of nut 9 is big In axial restraint between the width of rebate of chute 18, nut 9 with fixed block 7, circumferentially rotate shape and coordinate.The side of described chute 18 There is tooth bar 20, that section of screw mandrel 8 of gear 19 correspondence has gear 19, gear 19 mesh together with tooth bar 20.Described screw mandrel 8 Lower end connects to be had in horizontally disposed knife bar 6, and the axis of knife bar 6 is longitudinally perpendicular with chute 18, and knife bar 6 is away from the one of screw mandrel 8 End is fixed with cutter head 4, and cutting edge 3 is arranged at the top of cutter head 4, and this cutting edge 3 is vertical with the axis of knife bar 6.The bottom of described cutter head 4 has recessed , there is slide block 16 in hole 5 in this pit 5, slide block 16 surrounding coordinates with going to upper and lower slip shape between the hole wall of pit 5, the bottom of slide block 16 Extend downwardly from from the indent of pit 5, and on it, have roller 15.Spring is had between at the bottom of the top of described slide block 16 and the hole of pit 5 17。
For the ease of understanding the degree of fine setting, there are graduated tile 21, described slide block in slide block 16 side of described chute 18 correspondence Pointer 11, the upper end of pointer 11 is had to be positioned at outside graduated tile 21 on that section of screw mandrel 8 of 16 lower ends.
For the ease of rotating nut 9, there is swing handle 10 described nut 9 both sides.
For the ease of rotary screw rod 8, there is trimming handle the both sides of described screw mandrel 8 upper end
During use, first by the breach of pipe 12 upward, longitudinally the most defeated towards the import of Suppression of High-frequency Welding Devices 14 along it in horizontal plane Send, during interior weldering muscle removal device, interior weldering muscle removal device knife bar 6 from its with one end that screw mandrel 8 is connected slow Slow pipe 12 one end slowly enters in pipe 12, and now, the lower end of screw mandrel 8 is positioned at the indentation, there of pipe 12.Then, pipe 12 Weld after Suppression of High-frequency Welding Devices 14 import enters.Then, after welding, pipe 12 moves on so that interior weldering muscle goes Except the cutter head 4 of device enters in pipe 12.Afterwards, by trimming handle rotary screw rod 8, micro-adjustment tool head 4 in pipe 12 Lateral attitude, adjusted the height of cutter head 4 by swing handle 10 rotating nut 9 so that the roller of slide block 16 15 and pipe 12 The bottom of inwall rolls and coordinates, and cutter head 4 cutting edge 3 offsets with pipe 12 weld seam inwall under the pressure that spring 17 elastic force is formed.? After, during pipe 12 advances, welding in the pipe 12 after welding is struck off by the cutting edge 3 of interior weldering muscle removal device cutter head 4.

Claims (4)

1. ratio-frequency welded tube is with interior weldering muscle removal device, it is characterised in that include that base (1), this base have in vertical on (1) Gripper shoe (2);The side of described gripper shoe (2) is fixed with fixed block (7), this fixed block (7) has and runs through its vertical cunning Groove (18), has screw mandrel (8), coordinates in slip shape between screw mandrel (8) with chute (18) in this chute (18), the two ends of screw mandrel (8) are divided Do not stretch out from the top of fixed block (7) and bottom;It is positioned at that section of screw mandrel (8) of fixed block (7) top is upper the most threaded has nut (9), the external diameter of nut (9) more than the width of rebate of chute (18), between nut (9) and fixed block (7) in axial restraint, circumference turn Dynamic shape coordinates;There is tooth bar (20) side of described chute (18), and that section of screw mandrel (8) that gear (19) is corresponding has gear (19), Gear (19) meshes together with tooth bar (20);The lower end of described screw mandrel (8) connects to be had in horizontally disposed knife bar (6), knife bar (6) axis is longitudinally perpendicular with chute (18), and knife bar (6) is fixed with cutter head (4) away from one end of screw mandrel (8), cutter head (4) Cutting edge (3) is arranged at top, and this cutting edge (3) is vertical with the axis of knife bar (6);Pit (5), this pit are arranged at the bottom of described cutter head (4) (5) there is slide block (16) in, go to upper and lower slip shape between slide block (16) surrounding with the hole wall of pit (5) and coordinate, the bottom of slide block (16) Extend downwardly from from the indent of pit (5), and on it, have roller (15);At the bottom of the hole of the top of described slide block (16) and pit (5) Between have spring (17).
2. ratio-frequency welded tube as claimed in claim 2 is with interior weldering muscle removal device, it is characterised in that described chute (18) correspondence There is graduated tile (21) slide block (16) side, and that section of screw mandrel (8) of described slide block (16) lower end has pointer (11), pointer (11) Upper end is positioned at graduated tile (21) outside.
3. ratio-frequency welded tube as claimed in claim 1 is with interior weldering muscle removal device, it is characterised in that described nut (9) both sides have turn Dynamic handle (10).
4. the ratio-frequency welded tube as according to any one of claim 1 ~ 3 is with interior weldering muscle removal device, it is characterised in that described screw mandrel (8) there is fine setting handle (13) both sides of upper end.
CN201610742660.6A 2016-08-29 2016-08-29 The interior weldering muscle removal device of ratio-frequency welded tube Active CN106216933B (en)

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

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CN106216933A true CN106216933A (en) 2016-12-14
CN106216933B CN106216933B (en) 2018-01-05

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113533A1 (en) * 1981-04-01 1982-10-14 Mannesmann AG, 4000 Düsseldorf Method and device for the automatic monitoring and control of the flash removal and/or the welding wheels in the high-frequency 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
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
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
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

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113533A1 (en) * 1981-04-01 1982-10-14 Mannesmann AG, 4000 Düsseldorf Method and device for the automatic monitoring and control of the flash removal and/or the welding wheels in the high-frequency 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

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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
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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
TR01 Transfer of patent right
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.

PE01 Entry into force of the registration of the contract for pledge 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

PC01 Cancellation 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