CN215238709U - Shell ring longitudinal joint welding adjusting device - Google Patents
Shell ring longitudinal joint welding adjusting device Download PDFInfo
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- CN215238709U CN215238709U CN202121457666.1U CN202121457666U CN215238709U CN 215238709 U CN215238709 U CN 215238709U CN 202121457666 U CN202121457666 U CN 202121457666U CN 215238709 U CN215238709 U CN 215238709U
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- shell ring
- adjusting device
- working frame
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- swing arms
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Abstract
The utility model relates to a shell ring longitudinal joint welding adjusting device belongs to pressure vessel welding technical field. The lifting mechanism comprises a working frame and a longitudinal conveying mechanism arranged on the working frame, wherein supports are arranged on two sides of the working frame, and lifting mechanisms for lifting cylinder sections to be separated from the longitudinal conveying mechanism are arranged on the supports; elevating system is equipped with 2 groups along vertical at least, and every elevating system of group includes that the symmetry installs two swing arms on the support, and the centre of swing arm is articulated with the support, and the setting of equidistance such as pin joint is in the workstation both sides, and the lower extreme of swing arm is connected through the synchronous wobbling actuating mechanism of a drive swing arm, and the upper end of swing arm is installed and is let the rotatory supporting roller of shell ring. The utility model discloses a elevating system and supporting roller who sets up on the support let the longitudinal joint autogiration on the shell ring to the peak, have saved a large amount of operating time and cost of labor, have not only improved the security that work efficiency has also guaranteed work.
Description
Technical Field
The utility model belongs to the technical field of pressure vessel welding technique and specifically relates to a shell ring longitudinal joint welding adjusting device.
Background
In the pressure vessel manufacturing industry, welding is one of the most important special links in the manufacturing process, and with the development of welding technology and welding equipment, plasma arc welding, deep fusion welding and the like are widely applied in the manufacturing process of large-diameter thin plate cylinder sections due to the characteristics of good welding quality, high efficiency and the like. This welding equipment generally adopts the special plane of welding to carry out the shell ring welding, at present in the manufacture process, generally need lift by crane the shell ring through the driving, put on the gyro wheel frame, through artifical shell ring longitudinal joint of adjusting to the peak so that carry out the longitudinal joint welding, this mode needs more artifical the participation, the driving hoist and mount also has certain risk and work efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to prior art provides a can realize automatic transport, automatic rotation adjustment pressure vessel longitudinal joint position's shell ring longitudinal joint welding adjusting device.
The technical problem to be solved by the utility model is realized by the following technical scheme, a shell ring longitudinal joint welding adjusting device is characterized by comprising a working frame and a longitudinal conveying mechanism arranged on the working frame, wherein two sides of the working frame are provided with brackets, and the brackets are provided with lifting mechanisms for lifting shell rings to be separated from the longitudinal conveying mechanism; the lifting mechanism is at least provided with 2 groups along the longitudinal direction, each group of lifting mechanism comprises two swing arms symmetrically arranged on the support, the middles of the swing arms are hinged with the support, hinge joints are arranged on two sides of the working frame in an equal-height symmetrical mode, the lower ends of the swing arms are connected through a driving mechanism for driving the swing arms to synchronously swing, and supporting rollers for enabling the shell ring to rotate are arranged at the upper ends of the swing arms.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, vertical conveying mechanism includes that conveying motor and symmetry set up the two rows of transmission shafts at the work rest top, be provided with two sets of tip relative toper gyro wheels on the transmission shaft, the transmission shaft passes through the chain and is connected with the conveying motor drive.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, actuating mechanism is double-end adjusting cylinder.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, one of them is the action wheel in the supporting roller.
The utility model discloses the technical problem that will solve can also further realize through following technical scheme, the action wheel is connected with the rotating electrical machines drive.
Compared with the prior art, this device has installed vertical conveying mechanism on the working frame and has let the shell ring automatic transport weld special plane below, and elevating system and the supporting roller who sets up on the support let the longitudinal joint on the shell ring automatic rotation to the peak, the beneficial effects of the utility model are that no longer need use the driving hoist and mount shell ring in the course of the work, saved operating time and manual work, also guaranteed the security of work when improving work efficiency and shell ring welding quality.
Drawings
Fig. 1 is a schematic structural view of the side view of the present invention;
fig. 2 is a schematic structural diagram of the main view of the present invention.
Detailed Description
The following further describes embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Referring to fig. 1 and 2, the shell ring longitudinal seam welding adjusting device comprises a working frame and a longitudinal conveying mechanism arranged on the working frame, wherein two sides of the working frame are provided with supports 4, and the supports are provided with lifting mechanisms for lifting shell rings to be separated from the longitudinal conveying mechanism; the lifting mechanism is at least provided with 2 groups along the longitudinal direction, each group of lifting mechanism comprises two swing arms 7 which are symmetrically arranged on the support, the middles of the swing arms are hinged with the support, hinge joints are arranged on two sides of the working frame in an equal-height symmetrical mode, the lower ends of the swing arms are connected through a driving mechanism which drives the swing arms to synchronously swing, and supporting rollers 2 which enable the shell ring to rotate are arranged at the upper ends of the swing arms.
The longitudinal conveying mechanism comprises a conveying motor and two rows of transmission shafts 9 symmetrically arranged at the top of the working frame, two groups of conical rollers 6 with opposite small ends are arranged on the transmission shafts, and the transmission shafts are in driving connection with the conveying motor through chains 8.
The actuating mechanism of this embodiment is double-end adjustment cylinder 5, uses double-end adjustment cylinder to guarantee the synchronous steady swing of swing arm of working frame both sides.
One of them in the supporting roller 2 of this embodiment is the action wheel, has guaranteed that supporting roller's direction of rotation and rotation angle are unanimous to the automatic steady rotation of shell ring that makes to be located supporting roller top.
The driving wheel of the embodiment is in driving connection with the rotating motor 3.
The shell ring longitudinal joint welding adjusting device of this embodiment is when using, open conveying motor, vertical conveying mechanism transports the shell ring below of welding special plane 1 automatically, open double-end adjusting cylinder 5 again, under double-end adjusting cylinder's drive, swing arm 7 is in the synchronous swing in the workstation both sides, the shell ring is promoted to the workstation horizontal plane top this moment, open rotating electrical machines 3, rotating electrical machines drives supporting roller 2 and rotates, thereby it is rotatory to drive the shell ring, when the longitudinal joint position of shell ring is rotatory to the peak, shell ring stall, welding special plane 1 begins to weld from the initiating terminal of longitudinal joint this moment, no longer need use the driving hoist and mount shell ring in the course of the work, a large amount of operating time and cost of labor have been saved, the security of work has also been guaranteed when improving work efficiency.
Claims (5)
1. The utility model provides a shell ring longitudinal joint welding adjusting device, includes the work frame and installs the vertical conveying mechanism on the work frame, its characterized in that: the two sides of the working frame are provided with brackets, and the brackets are provided with lifting mechanisms for lifting the cylinder sections to separate from the longitudinal conveying mechanism; the lifting mechanism is at least provided with 2 groups along the longitudinal direction, each group of lifting mechanism comprises two swing arms symmetrically arranged on the support, the middles of the swing arms are hinged with the support, hinge joints are arranged on two sides of the working frame in an equal-height symmetrical mode, the lower ends of the swing arms are connected through a driving mechanism for driving the swing arms to synchronously swing, and supporting rollers for enabling the shell ring to rotate are arranged at the upper ends of the swing arms.
2. The shell ring longitudinal seam welding adjusting device of claim 1, characterized in that: the longitudinal conveying mechanism comprises a conveying motor and two rows of transmission shafts symmetrically arranged at the top of the working frame, two groups of conical rollers with opposite small ends are arranged on the transmission shafts, and the transmission shafts are in driving connection with the conveying motor through chains.
3. The shell ring longitudinal seam welding adjusting device of claim 1, characterized in that: the driving mechanism is a double-head adjusting cylinder.
4. The shell ring longitudinal seam welding adjusting device of claim 1, characterized in that: one of the supporting rollers is a driving wheel.
5. The shell ring longitudinal seam welding adjusting device of claim 4, characterized in that: the driving wheel is in driving connection with the rotating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121457666.1U CN215238709U (en) | 2021-06-29 | 2021-06-29 | Shell ring longitudinal joint welding adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121457666.1U CN215238709U (en) | 2021-06-29 | 2021-06-29 | Shell ring longitudinal joint welding adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238709U true CN215238709U (en) | 2021-12-21 |
Family
ID=79484860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121457666.1U Active CN215238709U (en) | 2021-06-29 | 2021-06-29 | Shell ring longitudinal joint welding adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238709U (en) |
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2021
- 2021-06-29 CN CN202121457666.1U patent/CN215238709U/en active Active
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