CN213614923U - Straight seam welding device for gas storage steel cylinder - Google Patents
Straight seam welding device for gas storage steel cylinder Download PDFInfo
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- CN213614923U CN213614923U CN202022521119.7U CN202022521119U CN213614923U CN 213614923 U CN213614923 U CN 213614923U CN 202022521119 U CN202022521119 U CN 202022521119U CN 213614923 U CN213614923 U CN 213614923U
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Abstract
The utility model discloses a straight seam welding device for gas storage steel cylinders, which comprises a bottom plate arranged at the bottom end of two vertical parts of a door-shaped frame, wherein the bottom surface of the bottom plate is connected with a corresponding guide rail in a sliding way through a slide block, and the guide rail is fixed on a slide rail base; one side of one of the guide rails is provided with a rack in parallel, the rack is connected to the slide rail base, one side of the rack is meshed with a gear, and the gear is in power connection with a motor arranged on the bottom plate; the side wall of the horizontal part of the portal frame is provided with a telescopic welding device, a working platform used for placing welding pieces is arranged below the telescopic welding device, the middle part of the working platform is provided with two rows of supporting wheels along the length direction, a plurality of steel bottle lifting devices are arranged between the two rows of supporting wheels, and the outer sides of the two rows of supporting wheels are provided with steel bottle lateral clamping devices. The utility model discloses simple structure, convenient operation, the welding bead width is unanimous, and welding bead elegant appearance has effectually improved the welding efficiency of steel bottle.
Description
Technical Field
The utility model relates to an automatic weld technical field especially relates to a gas storage is transversal joint welding set for steel bottle.
Background
At present, in the manufacturing process of some containers such as steel cylinders and gas cylinders, cylinders are generally formed by sheet metal, and then joints are completely welded and connected through a welding technology. Some steel cylinders have large axial length, and after the steel cylinders are positioned, when the steel cylinders are manually welded, on one hand, the welding seams are not straight, so that the sealing performance of the welding seams of the steel cylinders is poor; on the other hand, manual welding for a long time is easy to fatigue, and the welding efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gas storage is transversal joint welding set for steel bottle solves the manual welding steel bottle inefficiency, and the welding seam is not straight, the poor problem of welding seam department sealing performance.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a straight seam welding set for gas storage steel cylinder, which comprises a door-shaped frame, wherein the bottom ends of two vertical parts of the door-shaped frame are both provided with a bottom plate, the bottom surface of the bottom plate is connected on a corresponding guide rail in a sliding way through a slide block, and the guide rail is fixed on a slide rail base; one side of one of the guide rails is provided with a rack in parallel, the rack is connected to the base, one side of the rack is meshed with a gear, and the gear is in power connection with a motor arranged on the bottom plate;
the steel bottle lifting device is characterized in that a telescopic welding device is arranged on the side wall of the horizontal part of the door-shaped frame, a working platform is arranged below the telescopic welding device, two rows of supporting wheels are arranged at the middle part of the working platform along the length direction, a plurality of steel bottle lifting devices are arranged between the two rows of supporting wheels, and steel bottle lateral clamping devices are arranged on the outer sides of the two rows of supporting wheels.
Furthermore, flexible welding set is including setting up first extensible member on the lateral wall of door-shaped frame horizontal part, the flexible end of first extensible member is provided with the welder alignment jig, be provided with welder on the welder alignment jig.
Further, steel bottle side direction clamping device includes the second extensible member of horizontal arrangement, the body of second extensible member passes through the support frame seat to be connected work platform, the flexible end of second extensible member articulates there is the top.
Further, steel bottle lifting device includes the vertical third extensible member that arranges, the body setting of third extensible member is in work platform is last, the flexible end of third extensible member is provided with the collet.
Furthermore, the contact surfaces of the top and the bottom support and the steel cylinder are both cambered surfaces.
Furthermore, one side of one of the guide rails is provided with a rack side by side, the rack is connected to the slide rail base, one side of the rack is engaged with a gear, and the gear is in power connection with a motor installed on the bottom plate.
Further, the motor is set as a servo motor.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses simple structure, convenient operation, the welding bead width is unanimous, and welding bead elegant appearance has effectually improved the welding efficiency of steel bottle.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic front view of a straight seam welding apparatus for gas storage cylinders according to the present invention;
FIG. 2 is a schematic top view of the straight seam welding apparatus for gas storage cylinders according to the present invention;
FIG. 3 is a schematic structural view of the telescopic welding device of the present invention;
FIG. 4 is a schematic structural view of the steel cylinder side clamping device of the present invention;
fig. 5 is a schematic structural view of the steel cylinder lifting device of the present invention.
Description of reference numerals: 1. a door-shaped frame; 2. a base plate; 3. a slider; 4. a guide rail; 5. a slide rail base; 6. A rack; 7. a gear; 8. a motor; 9. a telescopic welding device; 901. a first telescoping member; 902. a welding gun adjusting frame; 903. a welding gun; 10. a working platform; 11. a steel cylinder lateral clamping device; 1101. a second telescoping member; 1102. a support base; 1103. ejecting the head; 12. a riding wheel; 13. a steel cylinder lifting device; 1301. a third telescoping member; 1302. and a bottom support.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 and 2, the embodiment discloses a straight seam welding device for gas storage steel cylinder, which includes a door-shaped frame 1, wherein a bottom plate 2 is welded to the bottom ends of two vertical portions of the door-shaped frame 1, a sliding block 3 is installed on the bottom surface of the bottom plate 2 through a bolt, the sliding block 3 is slidably connected to a guide rail 4 below the sliding block, and the guide rail 4 is installed on a slide rail base 5 below the sliding block 4 through a bolt.
One side of one of the guide rails 4 is provided with a rack 6 side by side, the rack 6 is installed on a slide rail base 5 below through a bolt, one side of the rack 6 is meshed with a gear 7, and the gear 7 is in power connection with a motor 8 installed on the bottom plate 2. In the present embodiment, the motor 8 is a servomotor.
The side wall of the horizontal part of the portal frame 1 is provided with a telescopic welding device 9, a working platform 10 used for placing welding pieces is arranged below the telescopic welding device 9, two rows of supporting wheels 12 are arranged in the middle of the working platform 10 along the length direction, a plurality of steel bottle lifting devices 13 are arranged between the two rows of supporting wheels 12, and the number of the steel bottle lifting devices 13 is two and is respectively located at two end parts of the working platform 10. And a steel cylinder lateral clamping device 11 is arranged on the outer sides of the two rows of riding wheels 12. The two steel cylinder lateral clamping devices 11 are oppositely arranged and jointly clamp the steel cylinders.
As shown in fig. 3, the telescopic welding device 9 includes a first telescopic member 901 mounted on a side wall of the horizontal portion of the gantry 1, a welding gun adjusting frame 902 is provided at a telescopic end of the first telescopic member 901, and a welding gun 903 is provided on the welding gun adjusting frame 902.
As shown in fig. 4, the cylinder side clamping device 11 includes a second telescopic member 1101 horizontally arranged, a body of the second telescopic member 1101 is connected to the work platform 10 through a bracket holder 1102, and a telescopic end of the second telescopic member 1101 is hinged with a top 1103.
As shown in FIG. 5, the cylinder lifting device 13 comprises a vertically arranged third telescopic member 1301, the body of the third telescopic member 1301 is arranged on the working platform 10, and the telescopic end of the third telescopic member 1301 is provided with a bottom bracket 1302.
In order to adapt to the circumferential outer wall of the steel cylinder, the contact surfaces of the top 1103 and the bottom mounting 1302 and the steel cylinder are both provided with cambered surfaces.
In this embodiment, the first telescopic member 901, the second telescopic member 1101 and the third telescopic member 1301 are all air cylinders.
The working process of the utility model is as follows:
firstly, the steel cylinder to be welded slides onto the working platform 10 along the two rows of supporting wheels 12, the extension of the telescopic end of the third telescopic piece 1301 is controlled, the steel cylinder is lifted up through the bottom support 1302, then the extension of the telescopic end of the second telescopic piece 1101 is controlled, the steel cylinder is clamped and fixed through the top 1103, and finally the extension of the telescopic end of the first telescopic piece 901 is controlled, so that the welding gun 903 is in contact with a welding seam on the welded steel cylinder. The motor 8 drives the door-shaped frame 1 to move linearly along the welding line through the meshed gear 7 and the meshed rack 6, and the welding of the linear welding line is completed.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides a gas storage is transversal joint welding set for steel bottle which characterized in that: the sliding rail device comprises a door-shaped frame (1), wherein bottom plates (2) are arranged at the bottom ends of two vertical parts of the door-shaped frame (1), the bottom surfaces of the bottom plates (2) are connected to corresponding guide rails (4) in a sliding mode through sliding blocks (3), and the guide rails (4) are fixed on a sliding rail base (5);
the steel bottle lifting device is characterized in that a telescopic welding device (9) is arranged on the side wall of the horizontal portion of the door-shaped frame (1), a working platform (10) is arranged below the telescopic welding device (9), two rows of supporting wheels (12) are arranged in the middle of the working platform (10) along the length direction, a plurality of steel bottle lifting devices (13) are arranged between the supporting wheels (12), and the two rows of steel bottle lifting devices (11) are arranged on the outer side of the supporting wheels (12).
2. The butt welding apparatus for gas storage cylinders according to claim 1, wherein: the telescopic welding device (9) comprises a first telescopic piece (901) arranged on the side wall of the horizontal part of the door-shaped frame (1), a welding gun adjusting frame (902) is arranged at the telescopic end of the first telescopic piece (901), and a welding gun (903) is arranged on the welding gun adjusting frame (902).
3. The butt welding apparatus for gas storage cylinders according to claim 1, wherein: the steel cylinder lateral clamping device (11) comprises a second telescopic piece (1101) which is horizontally arranged, the body of the second telescopic piece (1101) is connected to the working platform (10) through a support base (1102), and the telescopic end of the second telescopic piece (1101) is hinged to a top head (1103).
4. The butt welding apparatus for gas storage cylinders according to claim 3, wherein: the steel cylinder lifting device (13) comprises a third telescopic piece (1301) which is vertically arranged, the body of the third telescopic piece (1301) is arranged on the working platform (10), and a bottom support (1302) is arranged at the telescopic end of the third telescopic piece (1301).
5. The butt welding apparatus for gas storage cylinders according to claim 4, wherein: the contact surfaces of the top (1103) and the bottom support (1302) and the steel cylinder are both arc surfaces.
6. The butt welding apparatus for gas storage cylinders according to claim 1, wherein: one side of the guide rail (4) is provided with a rack (6) side by side, the rack (6) is connected to the slide rail base (5), one side of the rack (6) is meshed with a gear (7), and the gear (7) is in power connection with a motor (8) installed on the bottom plate (2).
7. The gas cylinder butt welding apparatus according to claim 6, wherein: the motor (8) is set as a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521119.7U CN213614923U (en) | 2020-11-04 | 2020-11-04 | Straight seam welding device for gas storage steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022521119.7U CN213614923U (en) | 2020-11-04 | 2020-11-04 | Straight seam welding device for gas storage steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213614923U true CN213614923U (en) | 2021-07-06 |
Family
ID=76629668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022521119.7U Active CN213614923U (en) | 2020-11-04 | 2020-11-04 | Straight seam welding device for gas storage steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213614923U (en) |
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2020
- 2020-11-04 CN CN202022521119.7U patent/CN213614923U/en active Active
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