CN106345854A - Welded-bead leveling device - Google Patents
Welded-bead leveling device Download PDFInfo
- Publication number
- CN106345854A CN106345854A CN201610808017.9A CN201610808017A CN106345854A CN 106345854 A CN106345854 A CN 106345854A CN 201610808017 A CN201610808017 A CN 201610808017A CN 106345854 A CN106345854 A CN 106345854A
- Authority
- CN
- China
- Prior art keywords
- leveling
- welding bead
- pressure wheel
- welded tube
- welded
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention discloses a welded-bead leveling device. The welded-bead leveling device comprises a base, a lower leveling mold, an upper leveling mold, an upper sliding plate, an upper fixing plate and a lifting air cylinder, wherein the base is connected with the lower leveling mold, and the upper leveling mold, the upper sliding plate, the upper fixing plate and the lifting air cylinder are sequentially connected. The upper leveling mold comprises a plurality of upper pressing wheels, the lower leveling mold comprises a plurality of lower pressing wheels, and the multiple upper pressing wheels and the multiple pressing wheels are matched to level a welded pipe. According to the welded-bead leveling device, the multiple-pressing-wheel structure is achieved, and when a welded bead is pressed, the lower pressing wheels firstly roughly apply pressure, movable wheels apply pressure in a floating mode when the welded bead passes through the upper pressing wheels; in this way, in the leveling process, the welded pipe cannot be deformed, and the leveling accuracy and efficiency of the welded pipe are also obviously improved.
Description
Technical field
The present invention relates to welding bead planarization technology field, more particularly to a kind of welding bead apparatus for leveling.
Background technology
Welding bead, when referring to metal welding, the single-pass welding that deposition is formed each time.By can to the inspection of welding bead
Know the welding current undercut of selection；Electric arc is long, and filler metal amount is excessive, spills into mother metal, causes spill-over.Metal welding jointses
In each welding bead weldering sequence different, the residual stress causing is different.Different weldering sequences, can produce different residual stress.
, there is very big defect, plug is easy to pull tube wall, outer pinch roller is each up and down in welding bead levelling means in tradition
One, easily ironed to welding bead and underface, traditional plug can only before and after come Shen of pulling back, be to be pressed on same point every time,
Plug is easily deformed, and solder joint process also be not easy smooth.
Therefore, need badly and a kind of be not easy the ironed welding bead apparatus for leveling of welding bead.
Content of the invention
It is an object of the present invention to reducing the welding bead of welded tube in the operation of leveling by ironed probability, provide one
Plant welding bead apparatus for leveling.
According to an aspect of the invention, it is provided a kind of welding bead apparatus for leveling, including interconnective base and under whole
Flat-die has, and upper leveling mold, upper slide, upper mounted plate and the lift cylinder being sequentially connected；Described upper leveling mold includes
Multiple upper pressure wheels, described lower leveling mold includes multiple lower pressure wheels, the plurality of upper pressure wheel and the plurality of lower pressure wheel phase interworking
Close Welded Pipe and carry out flattening operation.
Wherein in an embodiment, the plurality of lower pressure wheel is fixedly installed on described base.
Wherein in an embodiment, the plurality of described upper pressure wheel located at described upper slide, and with described upper slide
Lower movement.
Wherein in an embodiment, each described upper pressure wheel periphery has the depression matching with described welded tube, described
Upper pressure wheel is closed with described welded tube circle cut distribution；And/or
Described lower pressure wheel periphery has the depression matching with described welded tube, and each described lower pressure wheel is cut with described welded tube circle
Cooperation.
Wherein in an embodiment, described upper apparatus for leveling includes two upper pressure wheels, and described lower apparatus for leveling includes two
Individual lower pressure wheel, described upper pressure wheel and described lower pressure wheel are located at the correspondence position up and down of welded tube respectively.
Wherein in an embodiment, this welding bead apparatus for leveling also includes:
Top shoe axle center, for connecting described base, described upper slide and fixed plate from down to up respectively.
Wherein in an embodiment, fixed plate and described top shoe are lacing clip panel, described upper cunning
Block axle center is connected with fixed plate, the perforation of described top shoe.
Wherein in an embodiment, double screw lock locking structures are passed through with fixed plate fastening even in described top shoe axle center
Connect.
Wherein in an embodiment, this welding bead apparatus for leveling also includes:
Upper adjustment structure, for adjusting described upper leveling mold, makes described upper leveling mold match with welded tube；And/
Or
Lower adjustment structure, for adjusting described lower leveling mold, makes described lower leveling mold match with welded tube.
Wherein in an embodiment, described upper adjustment structure and/or described lower adjustment structure are to adjust screw mandrel.
According to the welding bead apparatus for leveling of the disclosure, promoted by top cylinder, controlled pressure is provided；Laced card buckle side
Plate can pass through the locking connection of bayonet socket, substitutes traditional mechanical welding connecting mode, increases degree of accuracy；Double screw lock locking structures, make machine
More it is fixed；Many pressure roller structures, when flattening welding bead, lower pressure wheel first gives rough pressure, and when upper pressure wheel, castor floats again
Formula presses；The size of pinch roller can be arranged with the size of welded tube, cuts relation Adjustable calculation according to two-wheel circle.So, in leveling
During, welded tube will not be made to deform, be also significantly improved leveling precision and the efficiency of welded tube.
Brief description
Fig. 1 shows welding bead apparatus for leveling structural representation according to an embodiment of the invention；
Fig. 2 shows embodiment illustrated in fig. 1 a-a ' sectional view.
Specific embodiment
It is more fully described the preferred implementation of the disclosure below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Preferred implementation, however, it is to be appreciated that may be realized in various forms the disclosure and the embodiment party that should not illustrated here
Formula is limited.On the contrary, these embodiments are provided so that the disclosure is more thorough and complete, and can be by the disclosure
Scope intactly conveys to those skilled in the art.
As it was previously stated, welding bead levelling means in tradition, there is very big defect, plug is easy to pull tube wall, outward
Pinch roller each one up and down, easily ironed to welding bead and underface, traditional plug can only before and after come Shen of pulling back, be every time be pressed in
On one point, plug is easily deformed, and solder joint process also be not easy smooth.By the welding bead apparatus for leveling of the disclosure, lead to
Cross top cylinder to promote, controlled pressure is provided；Laced card buckle side plate can pass through the locking connection of bayonet socket, substitutes traditional mechanical weldering
Connect connected mode, increase degree of accuracy；Double screw lock locking structures, make machine more be fixed；Many pressure roller structures, lower pressure wheel when flattening welding bead
First give rough pressure, castor floating type pressure again when upper pressure wheel；The size of pinch roller can be with the size of welded tube
Setting, cuts relation Adjustable calculation according to two-wheel circle.So, in flattening course, welded tube will not be made to deform, be also significantly improved weldering
The leveling precision of pipe and efficiency.
To specifically describe embodiments of the invention below with reference to Fig. 1 and Fig. 2.
Fig. 1 shows the structure chart of welding bead apparatus for leveling 100 according to an embodiment of the invention.
Fig. 2 shows embodiment illustrated in fig. 1 a-a ' sectional view.
With reference to Fig. 1 and Fig. 2, a kind of welding bead apparatus for leveling 100, including interconnective base 110 and lower leveling mold
120, and upper leveling mold 130, upper slide 140, upper mounted plate 150 and the lift cylinder 160 being sequentially connected.Lower leveling mold
120 include multiple lower pressure wheels 122, and upper leveling mold 130 includes multiple upper pressure wheels 132, multiple upper pressure wheels 132 and multiple lower pressure wheel
122 Welded Pipes 200 that cooperate carry out flattening operation.
The welding bead apparatus for leveling 100 of the disclosure passes through many pressure roller structures, and when flattening welding bead, lower pressure wheel 122 is first applied roughly
Pressure, castor floating type pressure again when upper pressure wheel 132.The size of wherein upper and lower pinch roller can be with welded tube 200
Size is arranged, and cuts relation Adjustable calculation according to two-wheel circle.So, in flattening course, welded tube 200 will not be made to deform, also substantially
Improve leveling precision and the efficiency of welded tube 200.
With reference to Fig. 1 and Fig. 2, wherein, above-mentioned multiple lower pressure wheels 122 are fixedly installed on base 110.Multiple upper pressure wheels 132
Located at upper slide 140, and move up and down with upper slide 140.So, form lower pressure wheel 122 fixing, upper pressure wheel 132 can on move down
Dynamic leveling structure, be capable of above-mentioned when flattening welding bead lower pressure wheel 122 first press to rough, through upper pressure wheel 132 when
Wait the levelling process of castor floating type pressure again.
With reference to Fig. 2, each upper pressure wheel 132 periphery has the depression matching with welded tube 200, upper pressure wheel 132 and welded tube 200
Circle cut distribution closes.Lower pressure wheel 122 periphery can also have the depression matching with welded tube 200, each lower pressure wheel 122 and welded tube 200
Circle cut distribution closes.So, upper lower pressure wheel cooperation can complete the welding bead leveling of welded tube 200.Such circle cuts structure so that whole
Flat more accurate.So, the size of pinch roller can be arranged with the size of welded tube 200, cuts relation adjustment with specific reference to two-wheel circle
Calculate.
With reference to Fig. 1 and Fig. 2, above-mentioned upper apparatus for leveling 130 includes two upper pressure wheels 132, and lower apparatus for leveling 120 includes two
Lower pressure wheel 122.With reference to Fig. 1, upper pressure wheel 132 and lower pressure wheel 122 are located at the correspondence position up and down of welded tube 200 respectively, so upper and lower
Pinch roller coordinates up and down and can preferably complete flattening operation.
With reference to Fig. 2, this welding bead apparatus for leveling 100 also includes top shoe axle center 170, for distinguishing connect base from down to up
110th, upper slide 140 and upper mounted plate 150.Wherein, upper mounted plate 150 and upper slide 140 are lacing clip panel, top shoe
Axle center 170 is connected with upper mounted plate 150, upper slide 140 perforation.
With reference to Fig. 2, top shoe axle center 170 is passed through double screw lock locking structures 180 and is fastenedly connected with upper mounted plate 140.So, double
Screw lock locking structure, makes machine more be fixed.
With reference to Fig. 2, above-mentioned welding bead apparatus for leveling 100 also includes adjustment structure 190, for adjusting upper leveling mold 130,
Leveling mold 130 is made to match with welded tube 200.In other embodiments, under above-mentioned welding bead apparatus for leveling 100 can also include
Adjustment structure (not shown), for adjusting lower leveling mold 130, makes lower leveling mold 130 match with welded tube 200.So, may be used
To adjust the precision of apparatus for leveling further, make leveling more accurate.
Specifically, above-mentioned upper adjustment structure 190 or described lower adjustment structure are to adjust screw mandrel.
So, by the welding bead apparatus for leveling of the disclosure, promoted by top cylinder, controlled pressure is provided；Lacing
Buckle panel can pass through the locking connection of bayonet socket, substitutes traditional mechanical welding connecting mode, increases degree of accuracy；Double screw lock locking structures,
Machine is made more to be fixed；Many pressure roller structures, when flattening welding bead, lower pressure wheel first gives rough pressure, castor when upper pressure wheel
Floating type pressure again；The size of pinch roller can be arranged with the size of welded tube, cuts relation Adjustable calculation according to two-wheel circle.So,
In flattening course, welded tube will not be made to deform, be also significantly improved leveling precision and the efficiency of welded tube.
Schematic diagram in accompanying drawing and block diagram show the body in the cards of the system of multiple embodiments according to the present invention
System structure, function and operation.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of the scope and spirit without departing from illustrated each embodiment, for this skill
For the those of ordinary skill in art field, many modifications and changes will be apparent from.The selection of term used herein, purport
Best explaining principle, practical application or the improvement to the technology in market of each embodiment, or make the art
Other those of ordinary skill are understood that each embodiment disclosed herein.
Claims (10)
1. a kind of welding bead apparatus for leveling, including interconnective base and lower leveling mold, and the upper leveling mould being sequentially connected
Tool, upper slide, upper mounted plate and lift cylinder；It is characterized in that, described upper leveling mold includes multiple upper pressure wheels, described under whole
Flat-die tool includes multiple lower pressure wheels, and the plurality of upper pressure wheel and the plurality of lower pressure wheel Welded Pipe that cooperates carries out leveling and grasps
Make.
2. welding bead apparatus for leveling according to claim 1 it is characterised in that the plurality of lower pressure wheel be fixedly installed on described
On base.
3. welding bead apparatus for leveling according to claim 1 is it is characterised in that the plurality of described upper pressure wheel is on described
Slide plate, and move up and down with described upper slide.
4. welding bead apparatus for leveling according to claim 1 it is characterised in that each described upper pressure wheel periphery have with described
The depression that welded tube matches, described upper pressure wheel is closed with described welded tube circle cut distribution；And/or
Described lower pressure wheel periphery has the depression matching with described welded tube, and each described lower pressure wheel justifies cut distribution with described welded tube
Close.
5. welding bead apparatus for leveling according to claim 1 is it is characterised in that described upper apparatus for leveling includes two upper pressures
Wheel, described lower apparatus for leveling includes two lower pressure wheels, and described upper pressure wheel is located at the corresponding up and down of welded tube respectively with described lower pressure wheel
Position.
6. welding bead apparatus for leveling according to claim 1 is it is characterised in that also include:
Top shoe axle center, for connecting described base, described upper slide and fixed plate from down to up respectively.
7. welding bead apparatus for leveling according to claim 6 is it is characterised in that fixed plate and described top shoe are complete
Perforation clip panel, described top shoe axle center is connected with fixed plate, the perforation of described top shoe.
8. welding bead apparatus for leveling according to claim 7 is it is characterised in that double screw lock tight knots are passed through in described top shoe axle center
Structure is fastenedly connected with fixed plate.
9. welding bead apparatus for leveling according to claim 1 is it is characterised in that also include:
Upper adjustment structure, for adjusting described upper leveling mold, makes described upper leveling mold match with welded tube；And/or
Lower adjustment structure, for adjusting described lower leveling mold, makes described lower leveling mold match with welded tube.
10. welding bead apparatus for leveling according to claim 9 is it is characterised in that described upper adjustment structure and/or described downward
Nodule structure is to adjust screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808017.9A CN106345854A (en) | 2016-09-07 | 2016-09-07 | Welded-bead leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808017.9A CN106345854A (en) | 2016-09-07 | 2016-09-07 | Welded-bead leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106345854A true CN106345854A (en) | 2017-01-25 |
Family
ID=57859803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808017.9A Pending CN106345854A (en) | 2016-09-07 | 2016-09-07 | Welded-bead leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106345854A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323949A (en) * | 1993-06-23 | 1994-06-28 | Abbey Etna Machine Company | Apparatus and method for cutting and transporting scarfed weld bead |
| JP2000176554A (en) * | 1998-12-18 | 2000-06-27 | Mori Machinery Kk | Seam position adjustment device in cold roll forming |
| CN2758003Y (en) * | 2004-12-23 | 2006-02-15 | 严瑞其 | On line leveling device of internal and external welding seam of stainless steel welding pipe |
| CN2761342Y (en) * | 2004-09-30 | 2006-03-01 | 陈刚 | Welding seam on-line rolling device of stainless steel pipe |
| CN2799153Y (en) * | 2005-01-27 | 2006-07-26 | 吕海辉 | Welded tube welding seam-trimming equipment |
| CN101623803A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Weld bead rolling machine |
| CN201410513Y (en) * | 2009-05-31 | 2010-02-24 | 广州永大不锈钢有限公司 | Inner welding bead leveling machine station for welding pipe production unit with fixed inner mould head |
| CN201632786U (en) * | 2010-04-26 | 2010-11-17 | 温州市龙湾永中阳辰焊管机械厂 | Welding seam flattening machine |
| CN101890603A (en) * | 2010-08-12 | 2010-11-24 | 哈尔滨工业大学 | High-strength steel low-matching and other load-bearing welded joints with welding impact rolling weld seam shaping device |
| CN104002025A (en) * | 2014-05-22 | 2014-08-27 | 华侨大学 | Aluminum alloy thin plate welding method and aluminum alloy thin plate welding device |
| CN205341568U (en) * | 2016-02-01 | 2016-06-29 | 广州永胜钢铁制品有限公司 | Nonrust steel pipe welding bead leveling device |
| CN206104595U (en) * | 2016-09-07 | 2017-04-19 | 广东双兴新材料集团有限公司 | Welding bead leveling device |
-
2016
- 2016-09-07 CN CN201610808017.9A patent/CN106345854A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323949A (en) * | 1993-06-23 | 1994-06-28 | Abbey Etna Machine Company | Apparatus and method for cutting and transporting scarfed weld bead |
| JP2000176554A (en) * | 1998-12-18 | 2000-06-27 | Mori Machinery Kk | Seam position adjustment device in cold roll forming |
| CN2761342Y (en) * | 2004-09-30 | 2006-03-01 | 陈刚 | Welding seam on-line rolling device of stainless steel pipe |
| CN2758003Y (en) * | 2004-12-23 | 2006-02-15 | 严瑞其 | On line leveling device of internal and external welding seam of stainless steel welding pipe |
| CN2799153Y (en) * | 2005-01-27 | 2006-07-26 | 吕海辉 | Welded tube welding seam-trimming equipment |
| CN101623803A (en) * | 2008-07-08 | 2010-01-13 | 庄添财 | Weld bead rolling machine |
| CN201410513Y (en) * | 2009-05-31 | 2010-02-24 | 广州永大不锈钢有限公司 | Inner welding bead leveling machine station for welding pipe production unit with fixed inner mould head |
| CN201632786U (en) * | 2010-04-26 | 2010-11-17 | 温州市龙湾永中阳辰焊管机械厂 | Welding seam flattening machine |
| CN101890603A (en) * | 2010-08-12 | 2010-11-24 | 哈尔滨工业大学 | High-strength steel low-matching and other load-bearing welded joints with welding impact rolling weld seam shaping device |
| CN104002025A (en) * | 2014-05-22 | 2014-08-27 | 华侨大学 | Aluminum alloy thin plate welding method and aluminum alloy thin plate welding device |
| CN205341568U (en) * | 2016-02-01 | 2016-06-29 | 广州永胜钢铁制品有限公司 | Nonrust steel pipe welding bead leveling device |
| CN206104595U (en) * | 2016-09-07 | 2017-04-19 | 广东双兴新材料集团有限公司 | Welding bead leveling device |
Non-Patent Citations (1)
| Title |
|---|
| 桂万荣: "《轧钢车间机械设备》", 30 November 1980, 冶金工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104114297B (en) | Controlled fold method and system | |
| CN206104595U (en) | Welding bead leveling device | |
| CN202174175U (en) | Stamping die for bend pipe joint | |
| CN106345854A (en) | Welded-bead leveling device | |
| CN105246609B (en) | The manufacture method of the press-processing method and steel pipe of steel pipe | |
| CN210334001U (en) | High punching press bending device of security | |
| US1963724A (en) | Apparatus for upsetting plate edges | |
| CN104440188B (en) | Positioning device | |
| CN204093939U (en) | The monolateral flattening matching die of a kind of steel tube end part | |
| CN207204912U (en) | A kind of H-shaped steel apparatus for correcting | |
| CN102513425B (en) | Method for bending large-diameter U-shaped pipe with helix angle | |
| CN103143629B (en) | Steel pipe flattens mould and steel pipe flattens equipment and steel pipe flattening method | |
| US2410676A (en) | Apparatus for forming sheet metal | |
| US2837980A (en) | Apparatus for truncating conical cups | |
| CN207857572U (en) | Nozzle rounding device | |
| CN102350613B (en) | Method for directly pressing and manufacturing titanium turnup according to lap joint diameter | |
| CN203124553U (en) | Steel tube flattening die and steel tube flattening device | |
| CN206382368U (en) | A kind of metal fittings apparatus for bending | |
| CN206483844U (en) | Elbow forges and presses shaping mould | |
| CN206337509U (en) | A kind of steel structural bridge beam flange plate corrects frock | |
| CN103658290A (en) | Sheet metal part local deformation adjustment device and method based on drawing | |
| CN205926678U (en) | Blast pipe end leveling equipment | |
| CN218799785U (en) | High frequency heating welding device | |
| US20230182192A1 (en) | System and methods for producing a deep drawn cup | |
| CN205851606U (en) | Large-caliber spiral welded tube tune type radius gauge |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
|
| RJ01 | Rejection of invention patent application after publication |