CN204975825U - Upset platform machine - Google Patents
Upset platform machine Download PDFInfo
- Publication number
- CN204975825U CN204975825U CN201520575514.XU CN201520575514U CN204975825U CN 204975825 U CN204975825 U CN 204975825U CN 201520575514 U CN201520575514 U CN 201520575514U CN 204975825 U CN204975825 U CN 204975825U
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- China
- Prior art keywords
- lifting support
- girder
- guide rail
- slave
- frock clamp
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Abstract
The utility model discloses an upset platform machine, wherein, including a platform, be provided with the guide rail on the platform, the host computer is connected to guide rail one end, be provided with a frock clamp on the host computer, still be provided with the rotatory motor of a drive frock clamp on the host computer, still be provided with an auxiliary engine on the guide rail, last the 2nd frock clamp that is provided with of auxiliary engine, the host computer with a lifting support and the 2nd lifting support has set gradually on the guide rail between the auxiliary engine, a lifting support and the 2nd lifting support set up as and to go up and down in vertical orientation, and the girder of having solved welding hoist among the prior art need take another hoist during with the crossbeam connecting plate, and the welding effect remains to be improved and welding precision hangs down, not high girder and the not high problem of crossbeam interchangeability of resulting in of standardization level.
Description
Technical field
The utility model relates to crane gear field, in particular a kind of overturn platform machine.
Background technology
The need of production application crane of domestic many large scale industry products, as the production etc. of aluminium section bar.Crane is generally made up of crane span structure and trolley etc., its central bridge is made up of girder and the crossbeam being arranged at girder two ends, for the consideration of intensity, adopt between girder and cross-beam connecting plate, between crossbeam and girder connecting plate and be welded to connect, and then cross-beam connecting plate is connected with girder connecting plate bolt.When welding girder and cross-beam connecting plate in the production process of crane, need to play girder then at two ends cross-beam connecting plate being welded in girder with another crane, this just occupies another crane, have impact on production efficiency to a certain extent; In addition, this mode is taked to weld, due to cannot girder be rotated, welding beam connecting plate and girder is from different perspectives needed in welding process, bring certain difficulty to welding, precision is low, standardization level is not high, is difficult to the quality ensureing that welding sequence completes; Moreover, because precision when welding girder and cross-beam connecting plate is not high, the connecting plate welding position of every root girder there will be subtle difference, therefore, when the crossbeam matched with girder damaged need to change time, the link position that must readjust the connecting plate on crossbeam makes it suitable with corresponding girder, the crossbeam of prior art and the interchangeability of girder not high.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of overturn platform machine, girder and cross-beam connecting plate also can be driven to rotate for the support girder when welding girder and the cross-beam connecting plate of crane, need during to solve the girder and cross-beam connecting plate that weld crane in prior art to take another crane, welding effect is to be improved and welding precision is low, standardised generic degree is not high causes girder and the not high problem of crossbeam interchangeability.
The technical solution of the utility model is as follows:
A kind of overturn platform machine, wherein, comprise a platform, platform is provided with guide rail, described guide rail one end connects main frame, described main frame is provided with the first frock clamp, main frame is also provided with the motor that driving first frock clamp rotates, guide rail is also provided with a slave, described slave is provided with the second frock clamp, guide rail between described main frame and described slave is disposed with the first lifting support and the second lifting support, described first lifting support and the second lifting support are set to can in the vertical direction lifting.
Described overturn platform machine, wherein, described second lifting support is connected with described slide with described slave.
Described overturn platform machine, wherein, described slave is provided with and drives slave at the motor of moving on rails and brake gear slave being carried out to parking brake.
Described overturn platform machine, wherein, is provided with chain between described second lifting support and described slave.
Described overturn platform machine, wherein, the cross section of described first lifting support and the second lifting support is set to the recessed shape to described guide rail.
Described overturn platform machine, wherein, described main frame is also provided with trimming hand wheel.
The beneficial effects of the utility model: the utility model is by providing a kind of overturn platform machine, girder and cross-beam connecting plate also can be driven to rotate for the support girder when welding girder and the cross-beam connecting plate of crane, need when solving in prior art the girder and cross-beam connecting plate that weld crane to play girder thus take the situation of another crane with crane, and rotate girder and effectively improve welding effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when not clamping girder.
Structural representation when Fig. 2 is the utility model clamping girder.
Accompanying drawing mark illustrates: main frame 1, first frock clamp 11, slave 2, second frock clamp 21, guide rail 3, first lifting support 4, second lifting support 5, chain 6, girder 7, cross-beam connecting plate 8.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
Consult Fig. 1 and Fig. 2, the utility model provides a kind of overturn platform machine for welding crane girder 7 and cross-beam connecting plate 8, the cross section of girder 7 is square, wherein overturn platform machine comprises a platform, platform is provided with guide rail 3, described guide rail 3 one end is provided with main frame 1, described main frame 1 is provided with the first frock clamp 11, main frame 1 is also provided with the motor (not indicating in figure) that driving first frock clamp 11 rotates, guide rail 3 is also provided with a slave 2, described slave 2 is provided with and drives slave 2 at the motor (not indicating in figure) of moving on rails and the brake gear (not indicating in figure) slave 2 being carried out to parking brake, slave 2 is provided with the second frock clamp 21, guide rail 3 between described main frame 1 and described slave 2 is disposed with the first lifting support 4 and the second lifting support 5, described first lifting support 4 and the second lifting support 5 are set to be elevated by the vertical direction, described second lifting support 5 and described slave 2 are slided along described guide rail 3.Be provided with chain 6 between described second lifting support 5 and described slave 2, when slave 2 is moved toward the direction away from main frame 1, pull the second lifting support 5 to move by connected chain 6, to adapt to the requirement of processing different length girder.
In the present embodiment, main frame 1 is also provided with trimming hand wheel (not indicating in figure), the cross section of described first lifting support 4 and the second lifting support 5 is set to the recessed shape to described guide rail 3.
Crane girder 7 and cross-beam connecting plate 8 welding process: first two cross-beam connecting plates 8 are connected on the first frock clamp 11, second frock clamp 21 by bolt; Then girder 7 is positioned on the first lifting support 4 and the second lifting support 5, regulates the first lifting support 4 and the second lifting support 5 height, the level height of girder 7 and cross-beam connecting plate 8 level height are coordinated; First slide on guides 3 to regulate the distance between main frame 1 and slave 2 by driven by motor slave 2, again by regulating trimming hand wheel on main frame 1 to finely tune the position between main frame 1 and slave 2, the cross-beam connecting plate 8 on the first frock clamp 11 and the second frock clamp 21 is made to clamp girder 7, start the brake gear that slave 2 prevents slave 2 from sliding in welding process, welding beam connecting plate 8 and girder 7 can be started; When behind the one side of having welded girder 7, start the motor on main frame 1, driven by motor first frock clamp 11 rotates, the cross-beam connecting plate 8 be connected with the first frock clamp 11 drives girder 7 to rotate, the another side edge of disable motor welding girder 7 after girder 7 turns an angle, and so forth until 4 of girder 7 limits have all been welded, then unscrew the bolt of connection first frock clamp 11, second frock clamp 21 and cross-beam connecting plate 8, complete welding process.
The utility model carries out the mode of welding by a kind of overturn platform machine clamping crane girder, avoid the situation that welding process takies another crane, without the need to welding beam connecting plate and girder from different perspectives in welding process, substantially increase quality and the convenience of welding.Girder and cross-beam connecting plate is welded by this kind of mode, substantially increase the uniformity of every root Main Girder Welding, when the crossbeam matched with girder damaged need to change time, the link position of the connecting plate that need not again match on crossbeam makes it adapt with corresponding girder, effectively improves the interchangeability between crossbeam and girder.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (6)
1. an overturn platform machine, it is characterized in that, comprise a platform, platform is provided with guide rail, described guide rail one end is provided with main frame, described main frame is provided with the first frock clamp, main frame is also provided with the motor that driving first frock clamp rotates, guide rail is also provided with a slave, described slave is provided with the second frock clamp, guide rail between described main frame and described slave is disposed with the first lifting support and the second lifting support, described first lifting support and the second lifting support are set to can in the vertical direction lifting.
2. overturn platform machine according to claim 1, is characterized in that, described second lifting support and described slave are along described slide.
3. overturn platform machine according to claim 1, is characterized in that, described slave is provided with and drives slave at the motor of moving on rails and brake gear slave being carried out to parking brake.
4. overturn platform machine according to claim 1, is characterized in that, is provided with chain between described second lifting support and described slave.
5. overturn platform machine according to claim 1, is characterized in that, the cross section of described first lifting support and the second lifting support is set to the recessed shape to described guide rail.
6. overturn platform machine according to claim 1, is characterized in that, described main frame is also provided with trimming hand wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575514.XU CN204975825U (en) | 2015-07-31 | 2015-07-31 | Upset platform machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575514.XU CN204975825U (en) | 2015-07-31 | 2015-07-31 | Upset platform machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204975825U true CN204975825U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575514.XU Active CN204975825U (en) | 2015-07-31 | 2015-07-31 | Upset platform machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204975825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370063A (en) * | 2019-08-21 | 2019-10-25 | 辽宁省交通高等专科学校 | A kind of adjustable convertible tooling platform of fixture |
-
2015
- 2015-07-31 CN CN201520575514.XU patent/CN204975825U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370063A (en) * | 2019-08-21 | 2019-10-25 | 辽宁省交通高等专科学校 | A kind of adjustable convertible tooling platform of fixture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |