CN202097533U - Rotating device for welding large-sized components - Google Patents
Rotating device for welding large-sized components Download PDFInfo
- Publication number
- CN202097533U CN202097533U CN 201120169257 CN201120169257U CN202097533U CN 202097533 U CN202097533 U CN 202097533U CN 201120169257 CN201120169257 CN 201120169257 CN 201120169257 U CN201120169257 U CN 201120169257U CN 202097533 U CN202097533 U CN 202097533U
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- CN
- China
- Prior art keywords
- worm
- carrying roller
- carrier roller
- rotating mechanism
- carriage
- 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.)
- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001605 fetal effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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Abstract
The utility model relates to a rotating device for welding large-sized components, which is characterized by mainly consisting of a bracket, an opening type cylindrical clamping tire, a worm and worm gear rotating mechanism, a driving carrier roller and a driven carrier roller. The worm and worm gear rotating mechanism is fixed at one end of the bracket, a worm gear of the worm and worm gear rotating mechanism is coaxially connected with the driving carrier roller, a worm gear shaft carrier roller bearing and a bearing block support via keys, the bearing block support is fixed on the bracket, the other end of the bracket and the driving carrier roller are axially connected with the driven carrier roller on the same axis, and the opening type cylindrical clamping tire is supported between the driving carrier roller and the driven carrier roller. The rotating device has the advantages that the worm and worm gear rotating mechanism controls the carrier rollers to rotate so as to drive the cylindrical clamping tire to rotate, the components rotate within a radial 360-degree range and can be stopped at any optional angle, and accordingly an electric welding operator can carry out welding operation at the best angle. The rotating device not only avoids unsafe factors when the components are overturned, but also can ensure welding quality.
Description
Technical field
The utility model belongs to welder, and whirligig is used in the large-scale component welding that relates in particular in a kind of suitable large-sized workshop girder shaped steel carriage welding process.
Background technology
In the process of welding large-sized workshop girder shaped steel carrier member, because four direction all has the strutbeam that exceeds more than 800 millimeter of girder to need welding, and length is generally all at 20-30 rice.When welded unit overturn, quite difficulty and dangerous big was absolutely unsafe to the person, and the consumption personnel are many and lose time.
The utility model content
The utility model is in order to overcome deficiency of the prior art, to provide a kind of simple to operate, safe and reliable, time saving and energy saving, and whirligig is used in large-scale component welding that can 360 degree rotations.
The utility model is for realizing above-mentioned purpose; Realize through following technical scheme; Whirligig is used in a kind of large-scale component welding, it is characterized in that: mainly be made up of carriage, opening type cylinder card tire, worm and wormwheel rotating mechanism and active, driven carrying roller, said worm and wormwheel rotating mechanism is fixed on carriage one end; The coaxial initiatively carrying roller that is linked with of the worm gear of said worm and wormwheel rotating mechanism; The worm-wheel shaft Idler bearing supports with being fixed on the carriage top chock, and the said carriage other end is connected with driven carrying roller with the active carrying roller on same axis, be supported with opening type cylinder card tire between said active, the driven carrying roller.
Said opening type cylinder card tire mainly is made up of last lower semi-circular cylinder card tire and a pair of lead screw pair that holds out against; The said lower semi-circular cylinder card tire carrying roller bolted that goes up; The said lower semi-circular cylinder card tire vertical diameter of going up is to being respectively equipped with carriage up and down; Be connected with on the said bracket and hold out against the silk seat, the said lead screw pair that holds out against is symmetrically placed on the flat same axis radially of semicircle cylinder card fetal fluids.
Said active, driven carrying roller cylindrical are coated with rubber layer.
Beneficial effect: the rotation of worm and wormwheel rotating mechanism control carrying roller drives the rotation of circle card tire.Radially rotating in the 360 degree scopes to reach member, and stopping, being beneficial to the electric welding operator and implementing welding job at best angle arbitrarily angled.Not only avoid the unsafe factor of member when standing up, and can guarantee welding quality again.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the side-looking partial structurtes sketch map of Fig. 1;
Fig. 3 is the structural representation of large-scale component.
Among the figure: 1, worm screw 2, worm gear 3, initiatively carrying roller 4, bearing block 5, up and down carriage 6, driven carrying roller 7, hold out against screw mandrel 8, bolt 9, opening type cylinder card tire 10, member 11, hold out against silk seat 12, carriage.
The specific embodiment
Below in conjunction with preferred embodiment; Details are as follows to the specific embodiment that provides according to the utility model: see accompanying drawing for details; Whirligig is used in a kind of large-scale component welding, mainly is made up of carriage 12, opening type cylinder card tire 9, worm screw 1 worm gear, 2 rotating mechanisms and active, driven carrying roller 3,6, and said worm and wormwheel rotating mechanism is fixed on carriage one end; The coaxial initiatively carrying roller 3 that is linked with of the worm gear of said worm and wormwheel rotating mechanism; The worm-wheel shaft Idler bearing supports with being fixed on carriage top chock 4, and the said carriage other end is connected with driven carrying roller 6 with the active carrying roller on same axis, be supported with opening type cylinder card tire between said active, the driven carrying roller.Said opening type cylinder card tire mainly is made up of last lower semi-circular cylinder card tire and a pair of lead screw pair that holds out against; The said lower semi-circular cylinder card tire carrying roller bolted that goes up; The said lower semi-circular cylinder card tire vertical diameter of going up is to being respectively equipped with carriage 5 up and down; Be connected with on the said bracket and hold out against silk seat 11, the said lead screw pair that holds out against places on the flat same axis radially of semicircle cylinder card fetal fluids.Said active, driven carrying roller cylindrical are coated with the rubber layer (not shown).
Operating procedure:
Cylinder card tire bolt 8 is opened, and it is a pair of that taking-up holds out against screw mandrel 7, holds out against silk seat 11, takes away card tire upper semi-circle again, and carriage 5 is motionless.Member 10 liftings are gone in the card tire, and resetting card tire upper semi-circle tights a bolt 8, twist firmly.Hold out against after in left and right sides leading screw 7 being looked for, silk seat 11 installs the jail, top again, makes member in circle card tire, some free gaps must not be arranged.Rotate through worm screw, worm gear and to drive initiatively carrying roller 3 rotations and 6 rotations of driven carrying roller, make 9 rotations of circle card tire through the rotation of carrying roller.To reach member arbitrarily angled stopping in 360 degree scopes radially, be beneficial to the electric welding operator and implement welding job at best angle.Not only avoid the unsafe factor of member when standing up, and can guarantee welding quality again.
Annotate: strutbeam exceeds the length of girder, the assistant support height below the adjustable frame A that puts one's child in a boarding nursery, and when making the member rotation, there is certain space on strutbeam and ground.The worm gear modulus: 5, number of threads: 2, the worm gear number of teeth: 36
(long member can be put supported at three point, two ends and centre)
The above only is the preferred embodiment of the utility model, is not the structure of the utility model is done any pro forma restriction.Every technical spirit according to the utility model is to any simple modification, equivalent variations and modification that above embodiment did, all still belongs in the scope of technical scheme of the utility model.
Claims (3)
1. whirligig is used in a large-scale component welding; It is characterized in that: mainly constitute by carriage, opening type cylinder card tire, worm and wormwheel rotating mechanism and active, driven carrying roller; Said worm and wormwheel rotating mechanism is fixed on carriage one end; The coaxial initiatively carrying roller that is linked with of the worm gear of said worm and wormwheel rotating mechanism; The worm-wheel shaft Idler bearing supports with being fixed on the carriage top chock, and the said carriage other end is connected with driven carrying roller with the active carrying roller on same axis, be supported with opening type cylinder card tire between said active, the driven carrying roller.
2. whirligig is used in large-scale component welding according to claim 1; It is characterized in that: said opening type cylinder card tire mainly is made up of last lower semi-circular cylinder card tire and a pair of lead screw pair that holds out against; The said lower semi-circular cylinder card tire carrying roller bolted that goes up; The said lower semi-circular cylinder card tire vertical diameter of going up holds out against the silk seat to being respectively equipped with carriage up and down, being connected with on the said bracket, and the said lead screw pair that holds out against is symmetrically placed on the flat same axis radially of semicircle cylinder card fetal fluids.
3. whirligig is used in large-scale component welding according to claim 1 and 2, and it is characterized in that: said active, driven carrying roller cylindrical are coated with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120169257 CN202097533U (en) | 2011-05-24 | 2011-05-24 | Rotating device for welding large-sized components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120169257 CN202097533U (en) | 2011-05-24 | 2011-05-24 | Rotating device for welding large-sized components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202097533U true CN202097533U (en) | 2012-01-04 |
Family
ID=45383566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120169257 Expired - Fee Related CN202097533U (en) | 2011-05-24 | 2011-05-24 | Rotating device for welding large-sized components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202097533U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161145A (en) * | 2011-05-24 | 2011-08-24 | 天津重钢机械装备股份有限公司 | Rotating device for welding large member |
| CN103962787A (en) * | 2014-05-15 | 2014-08-06 | 辽宁广厦钢结构工程（集团）有限公司 | In-situ overturn machine for welding component by large-size welding machine |
| CN112170738A (en) * | 2020-11-04 | 2021-01-05 | 重庆建工市政交通工程有限责任公司 | Steel reinforcement cage manufacturing equipment and using method thereof |
-
2011
- 2011-05-24 CN CN 201120169257 patent/CN202097533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102161145A (en) * | 2011-05-24 | 2011-08-24 | 天津重钢机械装备股份有限公司 | Rotating device for welding large member |
| CN103962787A (en) * | 2014-05-15 | 2014-08-06 | 辽宁广厦钢结构工程（集团）有限公司 | In-situ overturn machine for welding component by large-size welding machine |
| CN103962787B (en) * | 2014-05-15 | 2015-11-04 | 辽宁广厦钢结构工程（集团）有限公司 | Large-scale welder component original position tipper |
| CN112170738A (en) * | 2020-11-04 | 2021-01-05 | 重庆建工市政交通工程有限责任公司 | Steel reinforcement cage manufacturing equipment and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20140524 |