CN105414673B - A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus - Google Patents
A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus Download PDFInfo
- Publication number
- CN105414673B CN105414673B CN201510928721.3A CN201510928721A CN105414673B CN 105414673 B CN105414673 B CN 105414673B CN 201510928721 A CN201510928721 A CN 201510928721A CN 105414673 B CN105414673 B CN 105414673B
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- China
- Prior art keywords
- lower roll
- positioner
- bar body
- cutter bar
- upper roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/021—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods
- B23D79/023—Machines or devices for scraping for removing welding, brazing or soldering burrs, e.g. flash, on pipes or rods internally
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus, including cutter bar body, it is provided with immovable support, cutting blade is provided with immovable support, immovable support rear is provided with chip removal through hole, cutter bar body is additionally provided with upper roller positioner, lower roll positioner A, lower roll positioner B, upper roller positioner, lower roll positioner A, lower roll positioner B is rotated with cutter bar body by rotating shaft and is connected, fixing roller is rotated with cutter bar body by central shaft and is connected, adjusting nut is provided between upper roller positioner and cutter bar body, lower roll positioner A, hydraulic jack is respectively provided between lower roll positioner B and cutter bar body, rebounding mechanism, the present invention solves to use traditional knife bar to be used as burr remover in existing high-frequency welding pipeline production process, in deburring operation process, the blade of knife bar is with weld seam burr compactness as loosening occurs in the activity duration, existing burr remover is also efficiently solved by line size, the influence of the factors such as cross sectional shape, narrow application range is so as to the problem of increasing entreprise cost.
Description
Technical field
The present invention relates to Suppression of High-frequency Welding Devices technical field, and in particular to a kind of double roller High-precision high-frequency welded pipe inner burr
Remove device.
Background technology
High-frequency welding originates from last century the fifties, and it is to utilize the kelvin effect and adjacent effect produced by high frequency electric
Should, the new welding process that steel plate and the docking of other metal materials are got up.The appearance of high-frequency welding technology and maturation, are directly pushed away
The great development of ERW industry is moved, it is ERW（ERW）The critical process of production, high-frequency welding quality it is good
It is bad, directly influence the bulk strength of welded tube product, credit rating and speed of production.As I crosses automobile industry and building trade
Continue to develop, it is small to radiating aluminum pipe, greatly to building pipe, high-frequency welding technology, enterprise can be all used in process
, it is necessary to which the weld seam burr formed during by pipeline welding is purged in pipeline production process, current enterprise is being gone
In weld seam burring process, using traditional knife bar, knife bar is welded while deburring, in order to protect by being fixed with production line
The quality of deburring is demonstrate,proved, otherwise the knife bar generally matched from knife bar diameter and caliber size will influence crudy, because
If to mismatch, knife bar is during long-time deburring, it may appear that the problem of blade fits not tight with weld seam, if different pipes
The ratio-frequency welding adapter in footpath is provided with the knife bar of different-diameter and cross sectional shape, including pipe, flat tube, square tube, can increase again
Plus the production cost of enterprise, it is therefore desirable to develop a kind of deburring dress for adapting to various calibers and different cross section shape
Put.
The content of the invention
It is an object of the invention to provide a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus, the present invention is not only
Effectively solve in existing high-frequency welding pipeline production process using traditional knife bar as burr remover, in deburring operation process
In, the blade of knife bar with weld seam burr compactness as loosening occurs in the activity duration, so as to influence pipeline quality problem, and
Efficiently solve existing burr remover is influenceed by factors such as line size, cross sectional shapes, narrow application range, production process
In, it is necessary to which to configure many money knife bars matched, so that the problem of increasing entreprise cost.
The present invention is achieved through the following technical solutions：
A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus, including cutter bar body（1）, cutter bar body（1）On
It is provided with immovable support（2）, immovable support（2）On be provided with cutting blade（3）, immovable support（2）The cutter bar body at rear（1）
On be provided with chip removal through hole（4）, it is characterised in that：The cutter bar body（1）It is additionally provided with upper roller positioner（5）, lower roll it is fixed
Position device A（6）, lower roll positioner B（6′）, upper roller positioner（5）It is arranged at lower roll positioner A（6）Positioned with lower roll
Device B（6′）Between cutter bar body（1）Upside, upper roller positioner（5）Both sides are symmetrically arranged with fixing roller（7）, upper roller is fixed
Position device（5）, lower roll positioner A（6）, lower roll positioner B（6′）Pass through rotating shaft and cutter bar body（1）Rotate connection,
Fixing roller（7）Pass through central shaft and cutter bar body（1）Rotate connection, upper roller positioner（5）With cutter bar body（1）Between set
There is adjusting nut（8）, lower roll positioner A（6）, lower roll positioner B（6′）With cutter bar body（1）Between be respectively provided with
Hydraulic jack（9）, rebounding mechanism（10）.
Further Technological improvement plan is the present invention：
The upper roller positioner（5）Including upper roller fixed mount（51）, upper roller fixed mount（51）It is provided with by central shaft
Upper roller（52）, upper roller fixed mount（51）End passes through rotating shaft and cutter bar body（1）Connection is rotated, front end is provided with threaded adjusting bore
（53）, threaded adjusting bore（53）Inside it is provided with adjusting nut（8）.
Further Technological improvement plan is the present invention：
The lower roll positioner A（6）, lower roll positioner B（6′）Include lower roll fixed mount（61）, lower roll fixed mount
（61）Front end is provided with lower roll by central shaft（62）, end passes through rotating shaft and cutter bar body（1）Rotate connection, lower roll fixed mount
（61）Pass through rebounding mechanism（10）With cutter bar body（1）Elastic connection, lower roll fixed mount（61）Middle part passes through positioning hole（63）With
Cutter bar body（1）The hydraulic jack that opposite position is set（9）Adjustable connection.
Further Technological improvement plan is the present invention：
The rebounding mechanism（10）Including fixing bolt（101）, spring（102）, cutter bar body（1）Bottom is provided with blind hole
（11）, blind hole（11）It is provided centrally with screwed hole（12）, spring（102）It is arranged at blind hole（11）It is interior, lower roll fixed mount（61）It is logical
Cross fixing bolt（101）With screwed hole（12）Connection, spring（102）Free end and lower roll fixed mount（61）Upper wall surface contact
Connection.
The present invention compared with prior art, with following obvious advantage：
First, upper roller and double lower rolls are each provided with cutter bar body of the present invention, upper roller can root by the regulation of adjusting nut
The actual height of muscle is welded according to weld seam, the cutting output of blade is adjusted, double lower rolls are different to adapt to production by the regulation of hydraulic jack
The ratio-frequency welding adapter of caliber, allows blade tightly to be fitted with the weldering muscle of weld seam, when processing the welded pipe of different cross section shape, only needs
Change the blade on knife rest；
2nd, the present invention can significantly improve holding horizontal direction of the blade in working angles using double lower roll positioning
Precision, upper roller positioner both sides, which are symmetrically arranged with fixing roller, can ensure the cutting output of cutting blade for a long time, so that significantly
Improve the crudy of ratio-frequency welding adapter.
In summary, the present invention can not only significantly improve the quality of ratio-frequency welding adapter inner-burr cleaning, so as to improve weldering
The quality of adapter, and present invention may apply to different tube diameters size, the welded pipe of cross sectional shape, so as to reduce enterprise
Production cost.
Brief description of the drawings
Fig. 1 illustrates for the cross-section structure of the present invention；
Fig. 2 is dimensional structure diagram one of the present invention；
Fig. 3 is dimensional structure diagram two of the present invention；
Fig. 4 processes the side view of pipe for the present invention.
Embodiment
As shown in Figure 1,2,3, 4, the present invention includes being provided with immovable support 2, fixing cutter in cutter bar body 1, cutter bar body 1
It is provided with frame 2 in cutting blade 3, the cutter bar body 1 at the rear of immovable support 2 and is provided with chip removal through hole 4, the cutter bar body 1
Upper roller positioner 5, lower roll positioner A6, lower roll positioner B6 ' are additionally provided with, upper roller positioner 5 is arranged at lower roll
The upside of cutter bar body 1 between positioner A6 and lower roll positioner B6 ', the both sides of upper roller positioner 5 are symmetrically arranged with solid
Fixed roll 7, upper roller positioner 5, lower roll positioner A6, lower roll positioner B6 ' are rotated by rotating shaft and cutter bar body 1 to be connected
Connect, fixing roller 7 is rotated with cutter bar body 1 by central shaft and is connected, and tune is provided between upper roller positioner 5 and cutter bar body 1
Nut 8 is saved, hydraulic jack 9 is respectively provided between lower roll positioner A6, lower roll positioner B6 ' and cutter bar body 1, is returned
Play matching in mechanism 10, cutter bar body 1 and be provided with receiving upper roller positioner 5, lower roll positioner A6, lower roll positioner
The accommodating chamber 13 that B6 ' is adjusted up and down；
The upper roller positioner 5 includes upper roller fixed mount 51, and upper roller fixed mount 51 is provided with upper roller 52 by central shaft,
The end of upper roller fixed mount 51 is rotated with cutter bar body 1 by rotating shaft and is connected, and front end is provided with threaded adjusting bore 53, threaded adjusting bore
Adjusting nut 8 is provided with 53；
The lower roll positioner A6, lower roll positioner B6 ' include lower roll fixed mount 61, the front end of lower roll fixed mount 61
Lower roll 62 is provided with by central shaft, end is rotated with cutter bar body 1 by rotating shaft and is connected, and lower roll fixed mount 61 passes through resilience machine
Structure 10 and the elastic connection of cutter bar body 1, the middle part of lower roll fixed mount 61 are set by positioning hole 63 and the opposite position of cutter bar body 1
The adjustable connection of hydraulic jack 9, the oil pipe of hydraulic jack 9 is arranged in the inner cavity chamber 14 of cutter bar body 1, can effectively prevent oil
Pipe high temperature failure；
The rebounding mechanism 10 includes fixing bolt 101, spring 102, and the bottom of cutter bar body 1 is provided with blind hole 11, blind hole
11 are provided centrally with screwed hole 12, and spring 102 is arranged in blind hole 11, and lower roll fixed mount 61 passes through fixing bolt 101 and screw thread
Hole 12 is connected, and the free end of spring 102 contacts connection with the upper wall surface of lower roll fixed mount 61.
The course of work of the present invention is sketched with reference to Fig. 1,2,3：
In ratio-frequency welding adapter process, the present invention is needed and impedor is used cooperatively, and first choice is by adjusting hydraulic oil
The lifting of cylinder 9 adjusts lower roll positioner A6, lower roll positioner B6 ', so as to adjust the cutting blade 3 on immovable support 2
With weld seam weldering the distance between muscle so that cutting blade 3 is contacted with burr, at the same also cause cutting blade 3 direct of travel and
The central axis keeping parallelism of cutter bar body 1, then welds the height of muscle by measuring weld seam, is adjusted and cut by adjusting nut 8
The cutting depth of blade 3, in process, can be adjusted so that cutting blade 3 is welded with weld seam by hydraulic jack 9 at any time
Laminating between muscle, rebounding mechanism 10 can lift lower roll fixed mount 61 in time in the adjustment of hydraulic jack 9, Fig. 1 of the present invention,
2nd, shown in 3,4 be circular pipe lining inner burr removing apparatus, when need processing square pipe when, it is only necessary to change bite
The shape of sword 3 just can, the present apparatus is particularly suitable for use in circular pipe, and the present invention has that to remove precision high, stably in use
Property it is strong, the features such as manipulate simple.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to
Constituted technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (4)
1. a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus, including cutter bar body（1）, cutter bar body（1）On set
It is equipped with immovable support（2）, immovable support（2）On be provided with cutting blade（3）, immovable support（2）The cutter bar body at rear（1）On
It is provided with chip removal through hole（4）, it is characterised in that：The cutter bar body（1）It is additionally provided with upper roller positioner（5）, lower roll positioning
Device A（6）, lower roll positioner B（6′）, upper roller positioner（5）It is arranged at lower roll positioner A（6）Position and fill with lower roll
Put B（6′）Between cutter bar body（1）Upside, upper roller positioner（5）Both sides are symmetrically arranged with fixing roller（7）, upper roller positioning
Device（5）, lower roll positioner A（6）, lower roll positioner B（6′）Pass through rotating shaft and cutter bar body（1）Connection is rotated, Gu
Fixed roll（7）Pass through central shaft and cutter bar body（1）Rotate connection, upper roller positioner（5）With cutter bar body（1）Between be provided with
Adjusting nut（8）, lower roll positioner A（6）, lower roll positioner B（6′）With cutter bar body（1）Between be respectively provided with liquid
Compressing cylinder（9）, rebounding mechanism（10）.
2. a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus according to claim 1, it is characterised in that：Institute
State upper roller positioner（5）Including upper roller fixed mount（51）, upper roller fixed mount（51）Upper roller is provided with by central shaft（52）, on
Roller fixed mount（51）End passes through rotating shaft and cutter bar body（1）Connection is rotated, front end is provided with threaded adjusting bore（53）, screw thread tune
Knothole（53）Inside it is provided with adjusting nut（8）.
3. a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus according to claim 1 or 2, its feature exists
In：The lower roll positioner A（6）, lower roll positioner B（6′）Include lower roll fixed mount（61）, lower roll fixed mount（61）
Front end is provided with lower roll by central shaft（62）, end passes through rotating shaft and cutter bar body（1）Rotate connection, lower roll fixed mount（61）
Pass through rebounding mechanism（10）With cutter bar body（1）Elastic connection, lower roll fixed mount（61）Middle part passes through positioning hole（63）With knife bar
Body（1）The hydraulic jack that opposite position is set（9）Adjustable connection.
4. a kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus according to claim 3, it is characterised in that：Institute
State rebounding mechanism（10）Including fixing bolt（101）, spring（102）, cutter bar body（1）Bottom is provided with blind hole（11）, blind hole
（11）It is provided centrally with screwed hole（12）, spring（102）It is arranged at blind hole（11）It is interior, lower roll fixed mount（61）Pass through fixing bolt
（101）With screwed hole（12）Connection, spring（102）Free end and lower roll fixed mount（61）Upper wall surface contact connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928721.3A CN105414673B (en) | 2015-12-15 | 2015-12-15 | A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928721.3A CN105414673B (en) | 2015-12-15 | 2015-12-15 | A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105414673A CN105414673A (en) | 2016-03-23 |
| CN105414673B true CN105414673B (en) | 2017-09-15 |
Family
ID=55493452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928721.3A Expired - Fee Related CN105414673B (en) | 2015-12-15 | 2015-12-15 | A kind of double roller High-precision high-frequency welded pipe lining inner burr removing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414673B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166632A (en) * | 2016-08-29 | 2016-11-30 | 江苏高尔德汽车钢管有限公司 | Interior weldering muscle removal device |
| CN112077394B (en) * | 2020-09-02 | 2021-08-31 | 燕山大学 | Welding burr scraping method and scraping device for large-diameter submerged-arc welding pipe |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122031U (en) * | 1992-03-31 | 1992-11-18 | 鞍山钢铁公司 | Device for removing burr form internal welded seam of steel pipe |
| DE10140018C1 (en) * | 2001-08-15 | 2002-12-05 | Mannesmann Roehren Werke Ag | Burr removal device for longitudinally welded pipe has shaving tool supported by pivoted frame at end of holder arm |
| KR20060002242A (en) * | 2004-07-01 | 2006-01-09 | 김문용 | Method and removal apparatus for welding burr of sash for window frame |
| 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 |
| CN202639542U (en) * | 2012-06-21 | 2013-01-02 | 常州机电职业技术学院 | Inside-pipe deburring device for welding pipe |
| CN205166061U (en) * | 2015-12-15 | 2016-04-20 | 淮安市贝克铝热传输有限公司 | Intraductal burr clearing device of two roller high accuracy high -frequency solderings |
-
2015
- 2015-12-15 CN CN201510928721.3A patent/CN105414673B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105414673A (en) | 2016-03-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170915 Termination date: 20181215 |