CN217254131U - Large-scale oil storage tank welding device - Google Patents
Large-scale oil storage tank welding device Download PDFInfo
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- CN217254131U CN217254131U CN202220126910.4U CN202220126910U CN217254131U CN 217254131 U CN217254131 U CN 217254131U CN 202220126910 U CN202220126910 U CN 202220126910U CN 217254131 U CN217254131 U CN 217254131U
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- storage tank
- rotating shaft
- welding device
- tank welding
- workbench
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Abstract
The utility model discloses a large-scale petroleum storage tank welding device, which comprises a base; both ends of the base are provided with sliding plates; a workbench is arranged on the sliding plate; a bearing seat is arranged on the workbench; a rotating shaft is arranged between the bearing seats; two sides of the rotating shaft between the working tables are provided with supporting frames; at least 2 mounting sleeves are arranged on the rotating shaft; at least 2 connecting sleeve shafts are uniformly distributed on the periphery of the mounting sleeve; the outer end of the connecting sleeve shaft is in threaded connection with an adjusting screw shaft; and the adjusting screw shaft is provided with a compression nut, and the outer end of the adjusting screw shaft is provided with a pressure plate. Compared with the prior art, the beneficial effects of the utility model are that: simple structure, low in manufacturing cost is convenient for carry out welding operation to the great jar of body of volume to guarantee welding precision.
Description
Technical Field
The utility model relates to a welding equipment field, concretely relates to large-scale oil storage tank welding set.
Background
In the welding process of the large-scale oil storage tank, the tank body is required to be placed on the rotating wheel to be aligned, and after one end is welded for a distance, the rotating wheel is driven to rotate, so that the tank body welded together can rotate integrally, and the rest welding operation of welding seams is performed.
Because the rotating wheel not only bears the weight of the supporting tank body, but also provides driving force for the rotation of the tank body, the motor load for driving the rotating wheel load is high, and certain unstable factors exist in the rotating process, so that the problem of uneven butt joint of welding seams can be caused, and the construction speed is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a large-scale oil storage tank welding set, its characteristics are simple structure, and low in manufacturing cost is convenient for carry out welding operation to the great jar of body of volume to guarantee welding precision.
In order to achieve the above purpose, the utility model provides a following technical scheme: the large-scale petroleum storage tank welding device comprises a base; both ends of the base are provided with sliding plates; a workbench is arranged on the sliding plate; a bearing seat is arranged on the workbench; a rotating shaft is arranged between the bearing blocks; two sides of the rotating shaft between the working tables are provided with supporting frames; at least 2 mounting sleeves are arranged on the rotating shaft; at least 2 connecting sleeve shafts are uniformly distributed on the periphery of the mounting sleeve; the outer end of the connecting sleeve shaft is in threaded connection with an adjusting screw shaft; and the adjusting screw shaft is provided with a compression nut, and the outer end of the adjusting screw shaft is provided with a pressure plate.
As optimization, a track is arranged between the base and the sliding plate.
Preferably, a lifting pillar is arranged between the sliding plate and the workbench.
Preferably, the outer end face of the pressure plate is of an arc-shaped structure.
As optimization, pulleys are arranged on the supporting frame; the support frame symmetry be equipped with the pivot both sides and be equipped with 4 at least.
As optimization, an auxiliary frame is further arranged on the workbench; and auxiliary wheels are symmetrically arranged on two sides of the rotating shaft on the auxiliary frame.
As optimization, any end of the rotating shaft is provided with a rotating wheel; and a driving motor is connected outside the rotating wheel through a belt.
As optimization, a plurality of connecting holes are formed in the axial direction of the rotating shaft; the mounting sleeve is fixedly connected with the connecting hole through a connecting bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows: the fastening connection with the jar body is realized through the cooperation of pivot, connecting sleeve axle and pressure disk, behind rotatory pivot, realizes the rotation of the jar body for welding robot or operating personnel stand in unified position and can realize carrying out welding operation to the welding seam of jar body junction, equipment overall structure is simple, low in manufacturing cost.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
The device comprises a base 1, a sliding plate 2, a support frame 3, a pulley 4, a workbench 5, a bearing seat 6, a rotating shaft 7, a rotating wheel 8, a driving motor 9, a connecting sleeve shaft 10, an adjusting screw shaft 11, a pressing plate 12, a compression nut 13, a rail 14, a support column 15, an auxiliary frame 16 and an auxiliary wheel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Large-scale oil storage tank welding set, its characterized in that: comprises a base 1; both ends of the base 1 are provided with sliding plates 2; a track 14 is arranged between the base 1 and the sliding plate 2. The sliding plate 2 is provided with a workbench 5; a lifting pillar 15 is arranged between the sliding plate 2 and the workbench 5. A bearing seat 6 is arranged on the workbench 5; a rotating shaft 7 is arranged between the bearing blocks 6; any end of the rotating shaft 7 is provided with a rotating wheel 8; and a driving motor 9 is connected outside the rotating wheel 8 through a belt. Two sides of a rotating shaft 7 between the working tables 5 are provided with a support frame 3; at least 2 mounting sleeves are arranged on the rotating shaft 7; at least 2 connecting sleeve shafts 10 are uniformly distributed on the periphery of the mounting sleeve; the outer end of the connecting sleeve shaft 10 is in threaded connection with an adjusting screw shaft 11; and a compression nut 13 is arranged on the adjusting screw shaft 11, and a pressure plate 12 is arranged at the outer end of the adjusting screw shaft 11. The outer end face of pressure disk 12 is the arc structure.
A pulley 4 is arranged on the support frame 3; the support frame 3 is symmetrical to be equipped with 7 both sides of pivot and is equipped with 4 at least.
The workbench 5 is also provided with an auxiliary frame 16; and auxiliary wheels 17 are symmetrically arranged on two sides of the rotating shaft 7 on the auxiliary frame 16.
A plurality of connecting holes are formed in the axial direction of the rotating shaft 7; the mounting sleeve is fixedly connected with the connecting hole through a connecting bolt.
The working principle is as follows:
when welding operation is carried out, two tank bodies to be welded together are placed on the pulley 4, and welding seams of the tank bodies are aligned. Then fixing the installation sleeve at a proper position through the connecting hole according to actual conditions, ensuring that at least 1 tank body is arranged by the number of the connecting sleeves, and enabling the pressure plate 12 to be attached to the inner end face of the tank body by adjusting the adjusting screw shaft 11 and keeping the compression state.
In the welding process, an operator or a welding robot stands on one side of the joint of the welding seam, firstly, the welding position of 2 tank bodies is welded, after one end is welded for a distance, the rotating shaft 7 is rotated by starting the driving motor 9, so that the 2 tank bodies are driven to rotate integrally, and the welding operation of the welding seam can be realized when the operator or the welding robot stands in situ.
Considering that the calibers of the tank bodies have different sizes in actual construction operation, in order to further improve the application range of the equipment, the support column 15 is designed into a lifting structure, so that the rotating shaft 7 is always positioned at the center of the tank body, the connecting sleeve shaft 10 is only used as a bearing part for rotary driving and a part for pressing stress, and is not used as a part for bearing the gravity of the tank body, and the load of the driving motor 9 is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. Large-scale oil storage tank welding set, its characterized in that: comprises a base (1); both ends of the base (1) are provided with sliding plates (2); a workbench (5) is arranged on the sliding plate (2); a bearing seat (6) is arranged on the workbench (5); a rotating shaft (7) is arranged between the bearing seats (6); two sides of the rotating shaft (7) between the working tables (5) are provided with supporting frames (3); at least 2 mounting sleeves are arranged on the rotating shaft (7); at least 2 connecting sleeve shafts (10) are uniformly distributed on the periphery of the mounting sleeve; the outer end of the connecting sleeve shaft (10) is in threaded connection with an adjusting screw shaft (11); be equipped with gland nut (13) on adjusting screw (11), and the outer end of adjusting screw (11) is equipped with pressure disk (12).
2. The large-scale petroleum storage tank welding device according to claim 1, wherein: a track (14) is arranged between the base (1) and the sliding plate (2).
3. The large-scale petroleum storage tank welding device according to claim 1, wherein: a lifting pillar (15) is arranged between the sliding plate (2) and the workbench (5).
4. The large-scale petroleum storage tank welding device according to claim 1, characterized in that: the outer end face of the pressure plate (12) is of an arc-shaped structure.
5. The large-scale petroleum storage tank welding device according to claim 1, wherein: a pulley (4) is arranged on the support frame (3); the support frame (3) is symmetrically provided with two sides of the rotating shaft (7) and at least 4.
6. The large-scale petroleum storage tank welding device according to claim 1, wherein: the workbench (5) is also provided with an auxiliary frame (16); and auxiliary wheels (17) are symmetrically arranged on two sides of the rotating shaft (7) on the auxiliary frame (16).
7. The large-scale petroleum storage tank welding device according to claim 1, characterized in that: any end of the rotating shaft (7) is provided with a rotating wheel (8); the rotating wheel (8) is externally connected with a driving motor (9) through a belt.
8. The large-scale petroleum storage tank welding device according to claim 1, wherein: a plurality of connecting holes are formed in the axial direction of the rotating shaft (7); the mounting sleeve is fixedly connected with the connecting hole through a connecting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126910.4U CN217254131U (en) | 2022-01-18 | 2022-01-18 | Large-scale oil storage tank welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220126910.4U CN217254131U (en) | 2022-01-18 | 2022-01-18 | Large-scale oil storage tank welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254131U true CN217254131U (en) | 2022-08-23 |
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ID=82896503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220126910.4U Active CN217254131U (en) | 2022-01-18 | 2022-01-18 | Large-scale oil storage tank welding device |
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| Country | Link |
|---|---|
| CN (1) | CN217254131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060908A (en) * | 2024-04-17 | 2024-05-24 | 山东翔天重工科技有限公司 | Chemical container forming and processing equipment |
-
2022
- 2022-01-18 CN CN202220126910.4U patent/CN217254131U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060908A (en) * | 2024-04-17 | 2024-05-24 | 山东翔天重工科技有限公司 | Chemical container forming and processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Welding equipment for large oil storage tanks Effective date of registration: 20230928 Granted publication date: 20220823 Pledgee: Dongying rural commercial bank Limited by Share Ltd. West City Branch Pledgor: Shandong Liwang Petroleum Technology Co.,Ltd. Registration number: Y2023980059865 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |