CN103962790A - Roller carrier used for welding barrels - Google Patents
Roller carrier used for welding barrels Download PDFInfo
- Publication number
- CN103962790A CN103962790A CN201410192873.7A CN201410192873A CN103962790A CN 103962790 A CN103962790 A CN 103962790A CN 201410192873 A CN201410192873 A CN 201410192873A CN 103962790 A CN103962790 A CN 103962790A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- welding
- roller
- crossbeam
- roller carrier
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 210000003739 neck Anatomy 0.000 abstract 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a roller carrier used for welding barrels. The roller carrier comprises two supporting legs, a cross beam and two roller components. The roller carrier used for welding barrels further comprises a screw rod and a rocker arm, each roller component comprises a roller, a connecting neck and a connector, the cross beam is hollow, a through groove is formed in the top face of the cross beam, the connecting necks are clamped in the through groove and are connected with the through groove in a sliding mode, the connectors are located in the cross beam, and the rocker arm is fixedly connected with one end of the screw rod. The roller carrier used for welding barrels has the advantages that the screw rod and the two roller components are adopted, two threads different in direction are arranged on the surface of the screw rod, suitable sizes of the roller carrier can be conveniently and quickly adjusted, the center of a barrel placed on the roller carrier can be stable, and the roller carrier is safe and reliable to use.
Description
Technical field
The present invention relates to a kind of turning rolls, more precisely a kind of for welding the turning rolls of cylindrical shell.
Background technology
In order to facilitate the cylindrical shell of welding pressure container, must use turning rolls, pressure vessel is lain on turning rolls to more conveniently rotary barrel, make its weld seam be positioned at all the time upside, be convenient to welding, but turning rolls of the prior art is merely able to adapt to the cylindrical shell of less diameter specifications, the scope of application is little, and while regulating its applicable radius, troublesome poeration, governing speed is slow.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby provide a kind of screw rod and two roll wheel assemblies of the screw thread that is provided with two sections of opposite directions with a surface, can more conveniently regulate fast its suitable dimensions, can make the center of the cylindrical shell being placed on it keep stable simultaneously, safe and reliable for welding the turning rolls of cylindrical shell.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals:
A kind of for welding the turning rolls of cylindrical shell, comprise two supporting legs, a crossbeam and two roll wheel assemblies, described also comprises a screw rod and a rocking arm for welding the turning rolls of cylindrical shell, described roll wheel assembly comprises that a roller, connects neck and a connector, described crossbeam is hollow structure, the end face of crossbeam offers a groove, described connection neck snaps in described groove and is slidably connected with described groove, described connector is positioned at the inside of described crossbeam, and described rocking arm is fixedly connected with one end of described screw rod.
As preferred embodiment of the present invention, on described connector, be provided with a screwed hole, the two ends of described screw rod are respectively arranged with the screw thread of opposite direction, and described screw rod is threaded with described screwed hole.
As preferred embodiment of the present invention, the inner surface of the outer surface of described connector and described crossbeam coincide mutually.
Advantage for the turning rolls that welds cylindrical shell of the present invention is: the screw rod and two roll wheel assemblies that are provided with the screw thread of two sections of opposite directions with a surface, can more conveniently regulate fast its suitable dimensions, can make the center of the cylindrical shell being placed on it keep stable, safe and reliable simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is of the present invention for welding the perspective view of turning rolls of cylindrical shell;
Fig. 2 be in Fig. 1 for welding the perspective view at another visual angle of turning rolls of cylindrical shell;
Fig. 3 is the perspective view of the crossbeam in Fig. 1;
Fig. 4 is the perspective view of the roll wheel assembly in Fig. 1;
Fig. 5 is the perspective view of the screw rod in Fig. 1;
Wherein:
1, supporting leg;
2, crossbeam; 21, groove;
3, roll wheel assembly; 31, roller; 32, connect neck; 33, connector; 331, screwed hole;
4, screw rod;
5, rocking arm.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
Advantage for the turning rolls that welds cylindrical shell of the present invention is: the screw rod and two roll wheel assemblies that are provided with the screw thread of two sections of opposite directions with a surface, can more conveniently regulate fast its suitable dimensions, can make the center of the cylindrical shell being placed on it keep stable, safe and reliable simultaneously.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of for welding the turning rolls of cylindrical shell, comprise two supporting legs 1, a crossbeam 2 and two roll wheel assemblies 3, this turning rolls that is used for welding cylindrical shell also comprises a screw rod 4 and a Rocker arm 5, this roll wheel assembly 3 comprises a roller 31, connection neck 32 and a connector 33, this crossbeam 2 is hollow structure, the end face of crossbeam 2 offers a groove 21, connecting neck 32 snaps in this groove 21 and is slidably connected with this groove 21, connector 33 is positioned at the inside of this crossbeam 2, and this Rocker arm 5 is fixedly connected with one end of this screw rod 4.Regulate the distance of these two roll wheel assemblies 3 can be so that this turning rolls that is used for welding cylindrical shell can adapt to the cylindrical shell of multiple different-diameter specification by this screw rod 4.
As shown in Figure 4, Figure 5, be provided with a screwed hole 331 on this connector 33, the two ends of this screw rod 4 are respectively arranged with the screw thread of opposite direction, and this screw rod 4 is threaded with this screwed hole 331.The screw thread that opposite direction is set can make these two roll wheel assemblies 3 can move in the time being conditioned simultaneously, makes the center of gravity of its cylindrical shell supporting keep stable, prevents from toppling over.
As shown in Figure 3, Figure 4, the inner surface of the outer surface of this connector 33 and this crossbeam 2 coincide mutually.The identical outer surface that closely can extend this connector 33 has larger fitting area with the inner surface of crossbeam 2 all the time, and local pressure is less, increases the service life.
Below only with an embodiment, mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. one kind for welding the turning rolls of cylindrical shell, comprise two supporting legs (1), one crossbeam (2) and two roll wheel assemblies (3), it is characterized in that: described also comprises a screw rod (4) and a rocking arm (5) for welding the turning rolls of cylindrical shell, described roll wheel assembly (3) comprises a roller (31), one connects neck (32) and a connector (33), described crossbeam (2) is hollow structure, the end face of crossbeam (2) offers a groove (21), described connection neck (32) snaps in described groove (21) and is slidably connected with described groove (21), described connector (33) is positioned at the inside of described crossbeam (2), described rocking arm (5) is fixedly connected with one end of described screw rod (4): on described connector (33), be provided with a screwed hole (331), the two ends of described screw rod (4) are respectively arranged with the screw thread of opposite direction, described screw rod (4) is threaded with described screwed hole (331).
2. according to claim 1 for welding the turning rolls of cylindrical shell, it is characterized in that: the inner surface of the outer surface of described connector (33) and described crossbeam (2) coincide mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192873.7A CN103962790A (en) | 2014-05-09 | 2014-05-09 | Roller carrier used for welding barrels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192873.7A CN103962790A (en) | 2014-05-09 | 2014-05-09 | Roller carrier used for welding barrels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962790A true CN103962790A (en) | 2014-08-06 |
Family
ID=51233052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192873.7A Pending CN103962790A (en) | 2014-05-09 | 2014-05-09 | Roller carrier used for welding barrels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962790A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785969A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Automatic welding system |
| CN106216821A (en) * | 2016-08-17 | 2016-12-14 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of submerged arc welding supporting angle adjustable axial workpiece support |
| CN109877515A (en) * | 2019-03-25 | 2019-06-14 | 中国五冶集团有限公司 | Super-huge welding steel storehouse silo roof welds clamping tooling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267181A1 (en) * | 1974-04-09 | 1975-11-07 | Mueller Hermann Gmbh | |
| JPH08187596A (en) * | 1995-01-09 | 1996-07-23 | Amada Co Ltd | Pipe machining device in laser beam machine |
| CN201342570Y (en) * | 2009-02-12 | 2009-11-11 | 铜陵皖江集团新高机电有限公司 | Adjustable roller carrier |
| CN203471250U (en) * | 2013-09-24 | 2014-03-12 | 扬州力多钢结构工程有限公司 | Metal tube positioning butt-joint device |
| CN203843446U (en) * | 2014-05-09 | 2014-09-24 | 于法周 | Roller carrier for welding barrel |
-
2014
- 2014-05-09 CN CN201410192873.7A patent/CN103962790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267181A1 (en) * | 1974-04-09 | 1975-11-07 | Mueller Hermann Gmbh | |
| JPH08187596A (en) * | 1995-01-09 | 1996-07-23 | Amada Co Ltd | Pipe machining device in laser beam machine |
| CN201342570Y (en) * | 2009-02-12 | 2009-11-11 | 铜陵皖江集团新高机电有限公司 | Adjustable roller carrier |
| CN203471250U (en) * | 2013-09-24 | 2014-03-12 | 扬州力多钢结构工程有限公司 | Metal tube positioning butt-joint device |
| CN203843446U (en) * | 2014-05-09 | 2014-09-24 | 于法周 | Roller carrier for welding barrel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785969A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Automatic welding system |
| CN106216821A (en) * | 2016-08-17 | 2016-12-14 | 安徽鼎恒再制造产业技术研究院有限公司 | A kind of submerged arc welding supporting angle adjustable axial workpiece support |
| CN109877515A (en) * | 2019-03-25 | 2019-06-14 | 中国五冶集团有限公司 | Super-huge welding steel storehouse silo roof welds clamping tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |