CN215393091U - But two-way regulation formula submerged arc welding machine track - Google Patents
But two-way regulation formula submerged arc welding machine track Download PDFInfo
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- CN215393091U CN215393091U CN202121585485.7U CN202121585485U CN215393091U CN 215393091 U CN215393091 U CN 215393091U CN 202121585485 U CN202121585485 U CN 202121585485U CN 215393091 U CN215393091 U CN 215393091U
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Abstract
The utility model provides a two-way adjustable type track of a submerged arc welding machine, belongs to the technical field of welding tools, and is used for solving the technical problems that the adjustment of the track distance and the track height of the submerged arc welding machine wastes time and labor when the existing pressure steel pipe is welded. The lower end of the support frame is provided with a support frame sliding plate, the support frame sliding plate is connected with the transverse rail support in a sliding manner, the longitudinal rail plate is connected with the support frame, the roller is arranged on a roller bracket, the roller bracket is fixed on the roller sliding plate, and the roller sliding plate is connected with the longitudinal rail plate in a sliding manner; the height of the track of the submerged arc welding machine is adjusted by adjusting the position of the roller sliding plate on the track of the longitudinal track plate through the longitudinal fastening bolt assembly, so that the pressure steel pipes with different diameters are welded, the track spacing of the track of the submerged arc welding machine is adjusted by adjusting the position of the sliding plate of the support frame on the track of the transverse track support through the transverse fastening bolt assembly, and the welding of the pressure steel pipes with different heights is realized; the adjustable support is convenient to adjust, stable in support, convenient to detach and low in manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of welding tools, and relates to a track of a submerged arc welding machine capable of being adjusted in a two-way mode.
Background
In recent years, the international hydropower industry has a rapid development trend and an increasing development force, particularly in China, which is one of the most abundant countries of the world with water energy resources, the water energy resource technology can develop the installed capacity of 5.42 hundred million kilowatts, the economy can develop the installed capacity of 4.02 hundred million kilowatts, and the development potential is also great. The hydroelectric power generation mainly utilizes potential energy of fall of river water flow from high to low to do work to push a water turbine to rotate so as to drive a generator to generate power, and the power generation mode has the advantages of no pollution, reproducibility, low cost, and stability, reliability and safety of operation.
A hydropower station with the scale of 500 kilo kilowatts needs about thousands of pressure steel pipes, the conventional pressure steel pipes are generally piled up before being installed and submerged arc welding is carried out on annular seams, the welding amount is large, the diameters and the heights of the pressure steel pipes are different, the distance between rails and the height of the rails of a submerged arc welding machine need to be continuously disassembled and adjusted, even a rail support needs to be planed and then welded again, the process is complicated, time and labor are wasted, the workload is large, and safety is high, and a lot of troubles are brought to site construction.
The prior art lacks a submerged arc welding machine which is convenient for quickly adjusting the distance between the rails and the height of the rails, so that a device which is simple to manufacture, convenient to install and disassemble, low in cost and capable of quickly adjusting the distance between the rails and the height according to different heights of the penstock needs to be researched and developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a track of a two-way adjustable submerged arc welding machine, which aims to solve the technical problems that: how to realize the bidirectional adjustment of the track of the submerged arc welding machine in the transverse direction and the longitudinal direction.
The purpose of the utility model can be realized by the following technical scheme:
a submerged arc welding machine rail capable of being adjusted in two directions comprises a transverse rail support, a support frame, a longitudinal rail plate, a roller and a roller sliding plate, wherein the support frame sliding plate is arranged at the lower end of the support frame and is welded and fixed with the support frame sliding plate, the support frame sliding plate is connected with the transverse rail support in a sliding mode, a transverse fastening bolt assembly used for locking the position of the support frame sliding plate on the transverse rail support is arranged on the support frame sliding plate, the longitudinal rail plate is connected with the support frame, the roller is installed on the roller support, the roller support is fixed on the roller sliding plate, the roller sliding plate is connected with the longitudinal rail plate in a sliding mode, and a longitudinal fastening bolt assembly used for locking the position of the roller sliding plate on the longitudinal rail plate is arranged on the roller sliding plate; when the pressure steel pipe is welded by the submerged arc welding machine, the device is supported at the end part of the pressure steel pipe, the height of the track of the submerged arc welding machine is adjusted by adjusting the position of the roller sliding plate on the track of the longitudinal track plate through the longitudinal fastening bolt assembly, so that the welding of the pressure steel pipes with different diameters is realized, the track interval of the track of the submerged arc welding machine is adjusted by adjusting the position of the sliding plate of the support frame on the track of the transverse track support through the transverse fastening bolt assembly, and the welding of the pressure steel pipes with different heights is realized.
The support frame is perpendicular to the transverse rail support, and the longitudinal rail plate is welded and fixed on the support frame.
By adopting the structure, the support frame is perpendicular to the transverse rail support, transverse adjustment can be realized by displacement adjustment of the support frame sliding plate on the transverse rail support, and longitudinal adjustment can be realized by displacement adjustment of the roller sliding plate on the longitudinal rail plate
And rib plates are arranged on the upper side and the lower side of the roller bracket and are welded with the roller sliding plate.
By adopting the structure, the ribbed plates are arranged to increase the supporting strength of the roller support, and the stability of the rollers for supporting the pressure steel pipe is improved.
Be provided with the gyro wheel gasket between gyro wheel support and the gyro wheel, can effectively reduce the wearing and tearing between gyro wheel and the gyro wheel support, increase the life of gyro wheel.
The longitudinal fastening bolt assembly and the transverse fastening bolt assembly are studs or assemblies of bolts, nuts and gaskets or other detachable connecting pieces, and in the embodiment, the longitudinal fastening bolt assembly and the transverse fastening bolt assembly are assemblies of bolts, nuts and gaskets.
Two lines of symmetrical track grooves are formed in the longitudinal track plate, and bolts for longitudinally fastening the bolt assemblies are inserted in the roller sliding plate and the track grooves and are locked through nuts.
By adopting the structure, the position of the adjusting roller sliding plate on the longitudinal track plate track is adjusted through the longitudinal fastening bolt assembly, the central position of the roller corresponds to the edge of the pressure steel pipe in the vertical direction, then the fastening nut on the roller sliding plate is screwed to fix the position, namely the longitudinal supporting position of the roller is fixed, and the height adjustment of the track of the submerged arc welding machine is realized through the longitudinal fastening bolt assembly, so that the welding of the pressure steel pipes with different diameters is realized.
And bolts of the transverse fastening bolt assembly are inserted into the rails of the support frame sliding plate and the transverse rail support and are locked through nuts.
By adopting the structure, the position of the support frame sliding plate on the transverse rail support is adjusted through the transverse fastening bolt assembly, the position of the roller in the horizontal direction is adjusted, the roller is tightly attached to the edge of the pressure steel pipe, then the fastening nut on the support frame sliding plate is screwed to fix the position of the roller, namely the transverse supporting position of the roller is fixed, and the adjustment of the rail spacing of the submerged arc welding machine rail is realized through the transverse fastening bolt assembly, so that the welding of the pressure steel pipes with different heights is realized; the roller is supported at the edge of the pressure steel pipe, the roller can roll along with the rotation of the pressure steel pipe, the transverse distance of the track of the submerged arc welding machine is adjusted to be consistent with the height of the pressure steel pipe, and when the pressure steel pipe has the movement trend of outward deviation, the roller provides certain pressure for the pressure steel pipe, so that the pressure steel pipe is prevented from moving and slipping, the movement track of the pressure steel pipe cannot deviate, and the stability and the safety of the submerged arc welding machine during welding can be improved.
Compared with the prior art, the track of the two-way adjustable submerged arc welding machine has the following advantages:
1. the height of the track of the submerged arc welding machine is adjusted by adjusting the position of the roller sliding plate on the track of the longitudinal track plate through the longitudinal fastening bolt assembly, so that the welding requirements on pressure steel pipes with different diameters are met; for the pressure steel pipes with different heights, the position of the support frame sliding plate on the transverse track support track is adjusted through the transverse fastening bolt assembly to achieve adjustment of track spacing of the submerged arc welding machine track, and therefore smooth welding of the pressure steel pipes with different heights is met.
2. The middle part of the roller is supported at the edge of the pressure steel pipe, the roller can roll along with the rotation of the pressure steel pipe, the transverse distance of the track of the submerged arc welding machine is adjusted to be consistent with the height of the pressure steel pipe, when the pressure steel pipe has the movement trend of outward deviation, the roller provides certain pressure for the pressure steel pipe, so that the pressure steel pipe is prevented from sliding off, the movement track of the pressure steel pipe cannot deviate, and the stability and the safety of the submerged arc welding machine during welding can be improved.
3. The utility model has the functions of horizontal and longitudinal bidirectional adjustment, simple manufacture, convenient installation and disassembly, low cost, convenient adjustment and stable support, can improve the stability of the submerged arc welding machine when the pressure steel pipe is welded, and is beneficial to improving the welding quality and the welding efficiency.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic diagram of the configuration of the pairing state of the present invention;
FIG. 4 is a schematic view showing the structure of the present invention for clamping the penstock;
in the figure: the device comprises a transverse rail support 1, a support frame sliding plate 2, a support frame 3, a longitudinal rail plate 4, a rail groove 41, a roller sliding plate 5, a roller 6, a longitudinal fastening bolt assembly 7, a roller support 8, a roller gasket 9, a transverse fastening bolt assembly 10, a rib plate 11, a steel pipe side support 12 and a pressure steel pipe 13.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the embodiment provides a two-way adjustable type submerged arc welding machine track, which comprises a transverse track support 1, a support frame 3, a longitudinal track plate 4, a roller 6 and a roller sliding plate 5, wherein the lower end of the support frame 3 is provided with the support frame sliding plate 2, the support frame 3 is welded and fixed with the support frame sliding plate 2, the support frame sliding plate 2 is connected with the transverse track support 1 in a sliding manner, the support frame sliding plate 2 is provided with a transverse fastening bolt assembly 10 for locking the position of the transverse track support 1, the longitudinal track plate 4 is connected with the support frame 3, the roller 6 is installed on the roller support 8, the roller support 8 is fixed on the roller sliding plate 5, the roller sliding plate 5 is connected with the longitudinal track plate 4 in a sliding manner, and the roller sliding plate 5 is provided with a longitudinal fastening bolt assembly 7 for locking the position of the roller sliding plate 4; when the pressure steel pipe 13 is welded by adopting a submerged arc welding machine, the device is supported at the end part of the pressure steel pipe 13, the height of the track of the submerged arc welding machine is adjusted by adjusting the position of the roller sliding plate 5 on the track of the longitudinal track plate 4 through the longitudinal fastening bolt assembly 7, so that the welding of the pressure steel pipes with different diameters is realized, the track interval of the track of the submerged arc welding machine is adjusted by adjusting the position of the support frame sliding plate 2 on the track of the transverse track support 1 through the transverse fastening bolt assembly 10, and the welding of the pressure steel pipes with different heights is realized.
The support frame 3 is perpendicular to the transverse track support 1, and the longitudinal track plate 4 is welded and fixed on the support frame 3; the support frame 3 is perpendicular to the transverse rail support 1, transverse adjustment can be achieved through displacement adjustment of the support frame sliding plate 2 on the transverse rail support 1, and longitudinal adjustment can be achieved through displacement adjustment of the roller sliding plate 5 on the longitudinal rail plate 4.
Be provided with gyro wheel gasket 9 between gyro wheel support 8 and the gyro wheel 6, can effectively reduce the wearing and tearing between gyro wheel 6 and the gyro wheel support 8, increase the life of gyro wheel 6.
The longitudinal fastening bolt assembly 7 and the transverse fastening bolt assembly 10 are studs or a combination of bolts, nuts and washers or other detachable connecting members, and in this embodiment, the longitudinal fastening bolt assembly 7 and the transverse fastening bolt assembly 10 are both a combination of bolts, nuts and washers.
Two rows of symmetrical track grooves 41 are formed in the longitudinal track plate 4, and bolts of the longitudinal fastening bolt assembly 7 penetrate through the roller sliding plate 5 and the track grooves 41 and are locked through nuts; the position of the adjusting roller sliding plate 5 on the rail of the longitudinal rail plate 4 is adjusted through the longitudinal fastening bolt assembly 7, the center position of the roller 6 corresponds to the edge of the pressure steel pipe 13 in the vertical direction, then a fastening nut on the roller sliding plate 5 is screwed to fix the position, namely the longitudinal supporting position of the roller 6 is fixed, the height adjustment of the rails of the submerged arc welding machine is realized through the longitudinal fastening bolt assembly 7, and therefore the welding of the pressure steel pipes with different diameters is realized.
Bolts of the transverse fastening bolt assembly 10 are inserted into the rails of the support frame sliding plate 2 and the transverse rail support 1 and are locked through nuts; the position of the support frame sliding plate 2 on the transverse rail support 1 is adjusted through the transverse fastening bolt assembly 10, the position of the roller 6 in the horizontal direction is adjusted, the roller 6 is tightly attached to the edge of the pressure steel pipe 13, then a fastening nut on the support frame sliding plate 2 is screwed to fix the position, namely the transverse supporting position of the roller 6 is fixed, the adjustment of the rail spacing of the submerged arc welding machine rails is realized through the transverse fastening bolt assembly 10, and therefore the welding of the pressure steel pipes with different heights is realized; the roller 6 is supported at the edge of the pressure steel pipe 13, the roller 6 can roll along with the rotation of the pressure steel pipe 13, the transverse distance of the track of the submerged arc welding machine is adjusted to be consistent with the height of the pressure steel pipe 13, when the pressure steel pipe has the movement trend of outward deviation, the roller 6 provides certain pressure for the pressure steel pipe 13, and therefore the slipping of the movement of the pressure steel pipe is prevented, the movement track of the pressure steel pipe 13 cannot deviate, and the stability and the safety of the submerged arc welding machine during welding can be improved.
The working principle of the utility model is as follows:
the utility model provides a two-way adjustable type submerged arc welding machine track, when the device is used, a pressure steel pipe 13 is placed on a support frame, a steel pipe side support 12 is arranged on the side surface of the pressure steel pipe 13, a worker adjusts the position of an adjusting roller sliding plate 5 on a longitudinal track plate 4 track according to the diameter of the pressure steel pipe 13 through a longitudinal fastening bolt assembly 7, the center position of a roller 6 corresponds to the edge of the pressure steel pipe 13 in the vertical direction, then a fastening nut on the roller sliding plate 5 is screwed to fix the position, namely the longitudinal support position of the roller 6 is fixed, and the height adjustment of the submerged arc welding machine track is realized through the longitudinal fastening bolt assembly 7; the required track spacing of the submerged arc welding machine is determined by the worker according to the height of the pressure steel pipe 13, the position of the support frame sliding plate 2 on the transverse track support 1 is moved by adjusting the transverse fastening bolt assembly 10, the position of the roller 6 in the horizontal direction is adjusted, the roller 6 is tightly attached to the edge of the pressure steel pipe 13, then the position of the roller is fixed by screwing the fastening nut on the support frame sliding plate 2, namely the transverse supporting position of the roller 6 is fixed, and the track spacing of the submerged arc welding machine is adjusted through the transverse fastening bolt assembly 10, so that the welding of the pressure steel pipes with different heights is realized; the roller 6 is supported at the edge of the pressure steel pipe 13, the roller 6 can roll along with the rotation of the pressure steel pipe 13, the transverse distance of the track of the submerged arc welding machine is adjusted to be consistent with the height of the pressure steel pipe 13, when the pressure steel pipe has the movement trend of outward deviation, the roller 6 provides certain pressure for the pressure steel pipe 13, and therefore the slipping of the movement of the pressure steel pipe is prevented, the movement track of the pressure steel pipe 13 cannot deviate, and the stability and the safety of the submerged arc welding machine during welding can be improved.
For the pressure steel pipes with different diameters, the position of the roller sliding plate 5 on the track of the longitudinal track plate 4 is adjusted through the longitudinal fastening bolt assembly 7 to realize the height adjustment of the track of the submerged arc welding machine, so that the welding requirements of the pressure steel pipes with different diameters are met; for the pressure steel pipes with different heights, the position of the support frame sliding plate 2 on the track of the transverse track support 1 is adjusted through the transverse fastening bolt assembly 10 to realize the adjustment of the track spacing of the track of the submerged arc welding machine, so that the smooth welding of the pressure steel pipes with different heights is met.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a but two-way regulation formula submerged arc welding machine track, including horizontal track support (1), support frame (3), vertical track board (4), gyro wheel (6) and gyro wheel slide (5), a serial communication port, the lower extreme of support frame (3) is provided with support frame slide (2), support frame (3) and support frame slide (2) welded fastening, support frame slide (2) and horizontal track support (1) sliding connection, be provided with on support frame slide (2) and be used for locking its horizontal fastening bolt subassembly (10) of horizontal track support (1) upper position, vertical track board (4) are connected with support frame (3), gyro wheel (6) are installed on gyro wheel support (8), gyro wheel support (8) are fixed on gyro wheel slide (5), gyro wheel slide (5) and vertical track board (4) sliding connection, be provided with on gyro wheel slide (5) and be used for locking its vertical fastening bolt subassembly (7) of vertical track board (4) upper position .
2. The track capable of realizing bidirectional adjustment of the submerged arc welding machine according to claim 1, characterized in that the support frame (3) is arranged perpendicular to the transverse track support (1), and the longitudinal track plate (4) is welded and fixed on the support frame (3).
3. The track capable of realizing bidirectional adjustment for the submerged arc welding machine according to claim 2, characterized in that the upper and lower sides of the roller bracket (8) are provided with rib plates (11), and the rib plates (11) are welded with the roller sliding plate (5).
4. A bi-directionally adjustable submerged arc welding machine track according to claim 1, characterized in that a roller washer (9) is arranged between the roller bracket (8) and the roller (6).
5. A bi-directionally adjustable submerged arc welding machine track according to claim 1, characterized in that the longitudinal fastening bolt assembly (7) and the transverse fastening bolt assembly (10) are both a bolt, nut and washer combination.
6. The track of the submerged arc welding machine capable of adjusting bidirectionally as claimed in claim 5, characterized in that two symmetrical track grooves (41) are opened on the longitudinal track plate (4), and the bolts of the longitudinal fastening bolt assembly (7) are inserted into the roller sliding plate (5) and the track grooves (41) and locked by nuts.
7. A bi-directionally adjustable submerged arc welding machine track according to claim 5, characterized in that the bolts of the transverse fastening bolt assembly (10) are inserted into the tracks of the support frame sliding plate (2) and the transverse track support (1) and locked by nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585485.7U CN215393091U (en) | 2021-07-13 | 2021-07-13 | But two-way regulation formula submerged arc welding machine track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121585485.7U CN215393091U (en) | 2021-07-13 | 2021-07-13 | But two-way regulation formula submerged arc welding machine track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393091U true CN215393091U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121585485.7U Active CN215393091U (en) | 2021-07-13 | 2021-07-13 | But two-way regulation formula submerged arc welding machine track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393091U (en) |
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2021
- 2021-07-13 CN CN202121585485.7U patent/CN215393091U/en active Active
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