CN209754424U - Hydraulic adjustable anti-deformation longitudinal joint welding roller carrier - Google Patents
Hydraulic adjustable anti-deformation longitudinal joint welding roller carrier Download PDFInfo
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- CN209754424U CN209754424U CN201822106598.9U CN201822106598U CN209754424U CN 209754424 U CN209754424 U CN 209754424U CN 201822106598 U CN201822106598 U CN 201822106598U CN 209754424 U CN209754424 U CN 209754424U
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Abstract
The utility model relates to a hydraulic adjustable anti-deformation longitudinal joint welding roller frame, which comprises a base, a supporting roller, a driving mechanism and an adjustable anti-deformation mechanism, wherein the adjustable anti-deformation mechanism comprises corresponding cross beams hinged to two ends of the base, and one ends of the cross beams, which are not hinged to the base, are respectively in through connection with corresponding supporting bolts in a threaded manner; the middle positions of the cross beams are respectively hinged with corresponding anti-deformation supporting rods, and corresponding driving hydraulic cylinders are respectively arranged between the middle positions of the anti-deformation supporting rods and the outer sides of the cross beams; the top of preapring for an unfavorable turn of events shape bracing piece is equipped with corresponding holding tank, but movable mounting has corresponding locating lever in the holding tank, the one end that the holding tank was not installed to the locating lever inwards rotates respectively and installs corresponding location gyro wheel. The utility model discloses can be effectively when the tower section of thick bamboo of major diameter or wall are thin carries out the longitudinal joint welding, the tower section of thick bamboo of extensively reply different diameters is preapred for an unfavorable turn of events and is shaped and support.
Description
Technical Field
The utility model relates to a barrel production is with longitudinal joint welding gyro wheel frame specifically indicates a hydraulic pressure is adjustable prevents deformation longitudinal joint welding gyro wheel frame.
Background
At present, a tower cylinder needs to be supported by a corresponding longitudinal seam welding roller carrier when longitudinal seam welding is carried out, the existing longitudinal seam welding roller carrier generally comprises a support base and support rollers arranged on two sides of the base, and one of the support rollers is driven by a corresponding driving mechanism to rotate a roller. Because different environments have greater different requirements on the specifications of the tower drum, the diameter and the wall thickness of the tower drum are required to be set according to different requirements. For some tower drums with thin walls and large diameters, deformation is easy to occur during longitudinal seam welding due to the self weight, and the lower bed is oval. This brings very big influence for the follow-up processing of tower section of thick bamboo, more importantly probably buries the potential safety hazard for subsequent wind-powered electricity generation. Consequently, design a section can be effectively when the tower section of thick bamboo of major diameter or wall is thin carries out the longitudinal joint welding, carries out sufficient shape support of preapring for an unfavorable turn of events to it, can adjust the deformation mechanism of preapring for an unfavorable turn of events according to the different diameters of a tower section of thick bamboo moreover, and the hydraulic pressure that the tower section of thick bamboo that can extensively deal with different diameters supports the adjustable shape longitudinal joint welding roller carrier of preapring for an unfavorable turn of events that preapres for an unfavorable turn of events is the utility.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a hydraulic pressure is adjustable prevents deformation longitudinal joint welding gyro wheel frame, this hydraulic pressure is adjustable prevents deformation longitudinal joint welding gyro wheel frame and can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
A hydraulic adjustable anti-deformation longitudinal seam welding roller frame comprises a base, supporting rollers, a driving mechanism and an adjustable anti-deformation mechanism, wherein the two sides of the base are fixedly connected with corresponding roller frames respectively, the supporting rollers are rotatably installed on the roller frames respectively through corresponding bearings, one of the supporting rollers is connected with the driving mechanism, the adjustable anti-deformation mechanism comprises corresponding cross beams hinged to the two ends of the base, and one ends, which are not hinged to the base, of the cross beams are respectively in through connection with corresponding supporting bolts in a threaded mode; the middle position of the cross beam is respectively hinged with a corresponding anti-deformation support rod, a corresponding driving hydraulic cylinder is respectively arranged between the middle position of the anti-deformation support rod and the outer side of the cross beam, the cylinder body of the driving hydraulic cylinder is hinged to the outer side of the cross beam, and the piston column of the driving hydraulic cylinder is hinged to the middle position of the anti-deformation support rod; the top of preapring for an unfavorable turn of events shape bracing piece is equipped with corresponding holding tank, but movable mounting has corresponding locating lever in the holding tank, the one end that the holding tank was not installed to the locating lever inwards rotates respectively and installs corresponding location gyro wheel.
The locating lever below is equipped with a plurality of corresponding locking holes according to the equidistant, the top of the shape bracing piece of preapring for an unfavorable turn of events is equipped with the three screw hole that runs through the holding tank on the position corresponding with the locking hole, runs through the screw hole of the shape bracing piece of preapring for an unfavorable turn of events and fixes the locating lever in the holding tank behind the locking hole of locating lever through corresponding pair lock bolt.
The driving mechanism comprises a driving motor and a speed reducer connected to the driving motor, and output shafts of the speed reducers are connected to corresponding supporting rollers.
The bottom of the supporting bolt is fixedly connected with a corresponding positioning plate, and the top of the supporting bolt is fixedly connected with a corresponding handle for rotation.
The driving hydraulic cylinder is connected to an external hydraulic station, and the pressure of the external hydraulic station is more than 21 Mpa.
The middle position of the cross beam is respectively provided with a corresponding hinge groove, and the bottom of the anti-deformation support rod is hinged to the hinge groove in the middle position of the cross beam through a corresponding hinge shaft.
the utility model has the advantages that:
The utility model discloses a base both sides rigid coupling respectively have corresponding gyro wheel frame, install supporting roller through corresponding bearing rotation on the gyro wheel frame respectively, one of them supporting roller is connected with actuating mechanism, the adjustable deformation mechanism that preapres for an unfavorable turn of events contains the corresponding crossbeam that articulates at the base both ends, the crossbeam is not articulated to the one end of base respectively through screw thread mode through connection with corresponding support bolt, it has corresponding shape bracing piece of preapring for an unfavorable turn of events to articulate respectively on the intermediate position of crossbeam, install corresponding drive hydraulic cylinder respectively between the intermediate position of shape bracing piece of preapring for an unfavorable turn of events and the outside of crossbeam, the top of shape bracing piece of preapring for an unfavorable turn of events is equipped with corresponding holding tank, movable mounting has corresponding locating lever in the holding tank, the holding tank is. Effectively carry out effectual roll to a tower section of thick bamboo through the supporting roller and support, in welding process, through the action of drive hydraulic cylinder, effectively make the positioning roller joint on the both sides intermediate position of cylinder, on the basis of carrying out effectual roll support to a tower section of thick bamboo, effectively to the deformation support of preapring for an unfavorable turn of events of a tower section of thick bamboo, do not influence the whole welding process of a tower section of thick bamboo.
The utility model discloses a locating lever (positioning roller) can realize position control under the effect of drive pneumatic cylinder, and then the card is at the middle part of a tower section of thick bamboo, prevents that a tower section of thick bamboo from producing and warp, forms oval-shaped. On this basis, the utility model discloses still accessible rotation regulation stay bolt's position effectively makes the crossbeam realize rotating round its pin joint with the base, adjusts the position of crossbeam, and then realizes adjusting the position of locating lever and positioning roller. The utility model discloses can also directly realize the flexible of locating lever through the relative position of adjusting the locating lever with the holding tank to realize adjusting the position of locating lever and positioning roller. When effectively carrying out the longitudinal joint welding at the tower section of thick bamboo of major diameter or thin wall, carry out sufficient shape support of preapring for an unfavorable turn of events to it, can carry out tertiary adjustment to the deformation mechanism according to the different diameters of a tower section of thick bamboo moreover, can extensively deal with the tower section of thick bamboo of different diameters and support of preapring for an unfavorable turn of events.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a locking hole arranged below the positioning rod.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
Referring to fig. 1-2, a hydraulic adjustable anti-deformation longitudinal seam welding roller carrier comprises a base 1, support rollers 2, a driving mechanism 4 and an adjustable anti-deformation mechanism 3, wherein two sides of the base 1 are respectively and fixedly connected with corresponding roller carriers 5, the roller carriers 5 are respectively and rotatably provided with the support rollers 2 through corresponding bearings, one of the support rollers 2 is connected with the driving mechanism 4, the adjustable anti-deformation mechanism 3 comprises corresponding cross beams 301 hinged to two ends of the base 1, and one ends of the cross beams 301, which are not hinged to the base 1, are respectively and penetratingly connected with corresponding support bolts 302 in a threaded manner; the middle position of the cross beam 301 is respectively hinged with a corresponding anti-deformation support rod 303, a corresponding driving hydraulic cylinder 304 is respectively arranged between the middle position of the anti-deformation support rod 303 and the outer side of the cross beam 301, the cylinder body of the driving hydraulic cylinder 304 is hinged to the outer side of the cross beam 301, and the piston column of the driving hydraulic cylinder 304 is hinged to the middle position of the anti-deformation support rod 303; the top of preapring for an unfavorable turn of events shape bracing piece 303 is equipped with corresponding holding tank, but movable mounting has corresponding locating lever 305 in the holding tank, the one end that the holding tank was not installed to locating lever 305 inwards rotates respectively and installs corresponding location gyro wheel 306.
locating lever 305 below is equipped with a plurality of corresponding locking holes 6 according to the equidistant, the top of the shape bracing piece 303 of preapring for an unfavorable turn of events is equipped with the three screw hole that runs through the holding tank on the position corresponding with locking hole 6, runs through the screw hole of the shape bracing piece 303 of preapring for an unfavorable turn of events and fixes locating lever 305 in the holding tank behind the locking hole 6 of locating lever 305 through corresponding locking bolt 7.
The drive mechanism 4 includes a drive motor 401 and a speed reducer 402 connected to the drive motor 401, and an output shaft of the speed reducer 402 is connected to the corresponding support roller 2.
The bottom of the supporting bolt 302 is fixedly connected with a corresponding positioning plate 8, and the top of the supporting bolt 302 is fixedly connected with a corresponding handle 9 for rotation.
The driving hydraulic cylinder 304 is connected to an outside hydraulic station (not shown) having a pressure of 21 Mpa.
The middle positions of the cross beam 301 are respectively provided with a corresponding hinge groove, and the bottom of the anti-deformation support rod is hinged to the hinge groove in the middle position of the cross beam 301 through a corresponding hinge shaft 10.
The utility model discloses a supporting roller 2 effectively carries out effectual roll to a tower section of thick bamboo and supports, in welding process, through the action of drive hydraulic cylinder 304, effectively makes positioning roller 306 joint on the both sides intermediate position of cylinder, on carrying out the basis of effectual roll support to a tower section of thick bamboo, effectively prevents the deformation support to a tower section of thick bamboo, does not influence the whole welding process of a tower section of thick bamboo. The utility model discloses a locating lever 305 (positioning roller 306) can realize position control under the effect of drive hydraulic cylinder 304, and then the card is at the middle part of a tower section of thick bamboo, prevents that a tower section of thick bamboo from producing and warp, forms oval-shaped. On this basis, the utility model discloses still can adjust the position of stay bolt 302 through rotating, effectively make crossbeam 301 realize rotating round its pin joint with base 1, adjust crossbeam 301's position, and then realize adjusting the position of locating lever 305 and positioning roller 306. The utility model discloses can also directly realize the flexible of locating lever 305 through the relative position of adjusting positioning lever 305 with the holding tank to realize adjusting positioning lever 305 and positioning roller 306's position. When effectively carrying out the longitudinal joint welding at the tower section of thick bamboo of major diameter or thin wall, carry out sufficient shape support of preapring for an unfavorable turn of events to it, can carry out tertiary adjustment to the deformation mechanism according to the different diameters of a tower section of thick bamboo moreover, can extensively deal with the tower section of thick bamboo of different diameters and support of preapring for an unfavorable turn of events.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (6)
1. the utility model provides a hydraulic pressure is adjustable prevents shape longitudinal joint welding roller frame, includes base, supporting roller, actuating mechanism and the adjustable shape mechanism of preapring for an unfavorable turn of events, the both sides of base rigid coupling respectively have corresponding gyro wheel frame, install through corresponding bearing rotation respectively on the gyro wheel frame supporting roller, one of them supporting roller is connected with actuating mechanism, its characterized in that: the adjustable deformation preventing mechanism comprises corresponding cross beams hinged to two ends of the base, and one ends of the cross beams, which are not hinged to the base, are respectively in through connection with corresponding supporting bolts in a threaded mode; the middle position of the cross beam is respectively hinged with a corresponding anti-deformation support rod, a corresponding driving hydraulic cylinder is respectively arranged between the middle position of the anti-deformation support rod and the outer side of the cross beam, the cylinder body of the driving hydraulic cylinder is hinged to the outer side of the cross beam, and the piston column of the driving hydraulic cylinder is hinged to the middle position of the anti-deformation support rod; the top of preapring for an unfavorable turn of events shape bracing piece is equipped with corresponding holding tank, but movable mounting has corresponding locating lever in the holding tank, the one end that the holding tank was not installed to the locating lever inwards rotates respectively and installs corresponding location gyro wheel.
2. The hydraulic adjustable deformation-preventing longitudinal seam welding roller frame as claimed in claim 1, wherein: the locating lever below is equipped with a plurality of corresponding locking holes according to the equidistant, the top of the shape bracing piece of preapring for an unfavorable turn of events is equipped with the three screw hole that runs through the holding tank on the position corresponding with the locking hole, runs through the screw hole of the shape bracing piece of preapring for an unfavorable turn of events and fixes the locating lever in the holding tank behind the locking hole of locating lever through corresponding pair lock bolt.
3. The hydraulic adjustable deformation-preventing longitudinal seam welding roller frame as claimed in claim 1, wherein: the driving mechanism comprises a driving motor and a speed reducer connected to the driving motor, and output shafts of the speed reducers are connected to corresponding supporting rollers.
4. The hydraulic adjustable deformation-preventing longitudinal seam welding roller frame as claimed in claim 1, wherein: the bottom of the supporting bolt is fixedly connected with a corresponding positioning plate, and the top of the supporting bolt is fixedly connected with a corresponding handle for rotation.
5. The hydraulic adjustable deformation-preventing longitudinal seam welding roller frame as claimed in claim 1, wherein: the driving hydraulic cylinder is connected to an external hydraulic station, and the pressure of the external hydraulic station is more than 21 Mpa.
6. The hydraulic adjustable deformation-preventing longitudinal seam welding roller frame as claimed in claim 1, wherein: the middle position of the cross beam is respectively provided with a corresponding hinge groove, and the bottom of the anti-deformation support rod is hinged to the hinge groove in the middle position of the cross beam through a corresponding hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106598.9U CN209754424U (en) | 2018-12-15 | 2018-12-15 | Hydraulic adjustable anti-deformation longitudinal joint welding roller carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822106598.9U CN209754424U (en) | 2018-12-15 | 2018-12-15 | Hydraulic adjustable anti-deformation longitudinal joint welding roller carrier |
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| CN209754424U true CN209754424U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822106598.9U Active CN209754424U (en) | 2018-12-15 | 2018-12-15 | Hydraulic adjustable anti-deformation longitudinal joint welding roller carrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012275A (en) * | 2021-11-13 | 2022-02-08 | 聊城市沃尔润激光科技有限公司 | Compressing device for laser engraving |
-
2018
- 2018-12-15 CN CN201822106598.9U patent/CN209754424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012275A (en) * | 2021-11-13 | 2022-02-08 | 聊城市沃尔润激光科技有限公司 | Compressing device for laser engraving |
| CN114012275B (en) * | 2021-11-13 | 2024-01-05 | 聊城市沃尔润激光科技有限公司 | Compressing device for laser engraving |
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