CN210334992U - Fixing device convenient to steel pipe welding - Google Patents
Fixing device convenient to steel pipe welding Download PDFInfo
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- CN210334992U CN210334992U CN201921133863.0U CN201921133863U CN210334992U CN 210334992 U CN210334992 U CN 210334992U CN 201921133863 U CN201921133863 U CN 201921133863U CN 210334992 U CN210334992 U CN 210334992U
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- steel pipe
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- rotating shaft
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Abstract
The utility model discloses a fixing device convenient for steel pipe welding, which comprises a fixing base plate, a rotating shaft and an arc-shaped clamping plate; placing the steel pipe to be welded in the middle of the arc-shaped fixture, controlling a rotating motor to drive a rotating shaft to rotate by a control system, and continuously tightening a hinge rope in a limiting ring along with the rotation of the rotating shaft to drive connecting side plates to approach each other; the moving blocks move relatively on the moving sliding grooves under the driving of the traction force, the motor is pushed to assist the moving blocks to move stably, so that the fixed installation seats are close to each other, the arc-shaped clamp is gradually close to the steel pipe until the arc-shaped clamp tightly fixes the two sides of the steel pipe, and the steel pipe is fixed between the fixed installation seats; the top end of the fixed mounting seat is provided with a seamless detection sensor, the seamless sensor is connected to a control system, the control system is connected to a swing motor, the seamless detection sensor detects whether a butt joint gap exists between the steel pipes, and the gap is adjusted through the included angle of the arc-shaped fixture adjusted by the swing motor.
Description
Technical Field
The utility model relates to a steel pipe welding equipment technical field specifically is a fixing device convenient to steel pipe welding.
Background
Welding, also known as fusion, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or pressure. The welding technology is developed along with the smelting production of metals such as copper, iron and the like and the application of various heat sources. The ancient welding method mainly comprises cast welding, brazing, forge welding and rivet welding. The hot working and cold working of copper and iron metals by ancient Babylon and Indian river civilization before 2500 B.C. have reached high levels, and metal appliances can be manufactured by welding methods such as forge welding, cast welding and the like and engraved with characters. During the welding process, the workpiece and the solder are melted to form a molten zone, and the molten pool is cooled and solidified to form the connection between the materials. In this process, pressure is also typically applied. The energy source for welding is widely varied and includes gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. The welding of metals is classified into fusion welding, pressure welding and brazing according to the characteristics of the technological process. With the continuous development of steel processing technology, the role of welding in industrial production is more and more important.
In the building or machining process, the steel pipes are often used, and according to actual needs, two steel pipes are often required to be welded together in many times, so that the steel pipes are more convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device convenient to steel pipe welding to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device convenient for welding steel pipes comprises a fixing base plate, a rotating shaft and an arc-shaped clamping plate; a moving chute is arranged on the fixed base plate, a moving block is arranged on the moving chute, and a pushing motor is arranged on the moving block; the top end of the moving block is provided with a mounting groove, a fixed mounting seat is arranged on the mounting groove, and connecting side plates are arranged on two sides of the fixed mounting seat; the outer edge of the connecting side plate is provided with a plurality of connecting shafts which are uniformly spaced, and the tail ends of the connecting shafts are connected with hinge ropes; a rotating shaft is arranged on the outer side of the connecting side plate, and the bottom of the rotating shaft is arranged on a rotating motor; the rotating shaft is provided with a limiting ring corresponding to the hinge rope, and the tail end of the hinge rope is connected to the rotating shaft; the swing motor is arranged on the inner side of the fixed mounting seat, an output shaft of the swing motor is connected to a driving shaft, and an arc-shaped clamp is arranged at the tail end of the driving shaft.
Preferably, the movable sliding chutes are respectively arranged on two sides of the fixed substrate, and the two movable sliding chutes are positioned on the same horizontal line.
Preferably, a fixed interval is arranged between the two connecting side plates, the rotating shaft is arranged at the center of the fixed interval, and the rotating motor is fixed on the fixed base plate.
Preferably, a pressure sensor is arranged on the inner side of the arc-shaped clamp and connected to a control system, and the control system is connected to a rotating motor.
Preferably, the top end of the fixed mounting seat is provided with a seamless detection sensor, the seamless detection sensor is connected to a control system, and the control system is connected to the swing motor.
Preferably, the fixed mounting seat is provided with an installation caulking groove, welding equipment is installed at the installation caulking groove, and the welding head is fixed on the inner side of the fixed mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, strong practicability, strong flexibility, good stability after fixation and no gap; placing the steel pipe to be welded in the middle of the arc-shaped fixture, controlling a rotating motor to drive a rotating shaft to rotate by a control system, and continuously tightening a hinge rope in a limiting ring along with the rotation of the rotating shaft to drive connecting side plates to approach each other; the moving blocks move relatively on the moving sliding grooves under the driving of the traction force, the motor is pushed to assist the moving blocks to move stably, so that the fixed installation seats are close to each other, the arc-shaped clamp is gradually close to the steel pipe until the arc-shaped clamp tightly fixes the two sides of the steel pipe, and the steel pipe is fixed between the fixed installation seats; the top end of the fixed mounting seat is provided with a seamless detection sensor, the seamless sensor is connected to a control system, the control system is connected to a swing motor, the seamless detection sensor detects whether a butt joint gap exists between the steel pipes, and the gap is adjusted through the included angle of the arc-shaped fixture adjusted by the swing motor.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the whole internal structure of the present invention.
In the figure: 1. fixing the substrate; 2. a moving chute; 3. a moving block; 4. a push motor; 5. mounting grooves; 6. fixing the mounting seat; 7. connecting the side plates; 8. a connecting shaft; 9. hinging the rope; 10. a rotating shaft; 11. a rotating electric machine; 12. a limit ring; 13. a swing motor; 14. a drive shaft; 15. an arc-shaped splint.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 "vertical", "upper", "lower", "horizontal", 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 referred to 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a fixing device convenient for welding steel pipes comprises a fixing base plate 1, a rotating shaft 10 and an arc-shaped clamping plate 15; a moving chute 2 is arranged on the fixed base plate 1, a moving block 3 is arranged on the moving chute 2, and a pushing motor 4 is arranged on the moving block 3; the top end of the moving block 3 is provided with an installation groove 5, a fixed installation seat 6 is arranged on the installation groove 5, and two sides of the fixed installation seat 6 are provided with connecting side plates 7; the outer edge of the connecting side plate 7 is provided with a plurality of connecting shafts 8 which are evenly spaced, and the tail ends of the connecting shafts 8 are connected with hinge ropes 9; a rotating shaft 10 is arranged on the outer side of the connecting side plate 7, and the bottom of the rotating shaft 10 is installed on a rotating motor 11; a limit ring 12 corresponding to the hinge rope is arranged on the rotating shaft 10, and the tail end of the hinge rope 9 is connected to the rotating shaft 10; the inner side of the fixed mounting seat 6 is provided with a swing motor 13, an output shaft of the swing motor 13 is connected to a driving shaft 14, and the tail end of the driving shaft 14 is provided with an arc-shaped clamp 15.
Further, the movable sliding chutes 2 are respectively arranged on two sides of the fixed substrate 1, and the two movable sliding chutes 2 are located on the same horizontal line.
Further, a fixed space is provided between the two connecting side plates 7, the rotating shaft 10 is provided at the center of the fixed space, and the rotating motor 11 is fixed on the fixed base plate 1.
Further, a pressure sensor is arranged on the inner side of the arc-shaped clamp 15, the pressure sensor is connected to a control system, and the control system is connected to the rotating motor 11.
Further, the top end of the fixed mounting seat 6 is provided with a seamless detection sensor, the seamless detection sensor is connected to a control system, and the control system is connected to the swing motor 13.
Furthermore, an installation caulking groove is formed in the fixed installation base 6, welding equipment is installed at the installation caulking groove, and the welding head is fixed to the inner side of the fixed installation base 6.
The working principle is as follows: a moving chute 2 is arranged on the fixed base plate 1, a moving block 3 is arranged on the moving chute 2, and a pushing motor 4 is arranged on the moving block 3; the top end of the moving block 3 is provided with an installation groove 5, a fixed installation seat 6 is arranged on the installation groove 5, and two sides of the fixed installation seat 6 are provided with connecting side plates 7; the outer edge of the connecting side plate 7 is provided with a plurality of connecting shafts 8 which are evenly spaced, and the tail ends of the connecting shafts 8 are connected with hinge ropes 9; a rotating shaft 10 is arranged on the outer side of the connecting side plate 7, and the bottom of the rotating shaft 10 is installed on a rotating motor 11; a limit ring 12 corresponding to the hinge rope is arranged on the rotating shaft 10, and the tail end of the hinge rope 9 is connected to the rotating shaft 10; a swing motor 13 is arranged on the inner side of the fixed mounting seat 6, an output shaft of the swing motor 13 is connected to a driving shaft 14, an arc-shaped clamp 15 is arranged at the tail end of the driving shaft 14, a steel pipe to be welded is placed in the middle of the arc-shaped clamp, a control system controls a rotating motor 11 to drive a rotating shaft 10 to rotate, and a hinge rope 9 is continuously tightened in a limiting ring 12 along with the rotation of the rotating shaft 9 to drive the connecting side plates 7 to approach each other; the moving block 3 is driven by traction force to move relatively on the moving chute 2, the pushing motor 4 assists the moving block 3 to move stably, so that the fixed installation seats 6 are close to each other, the arc-shaped clamp 15 is gradually close to the steel pipe until the arc-shaped clamp 15 tightly adheres and fixes two sides of the steel pipe, and the steel pipe is fixed between the fixed installation seats 6; the top of the fixed mounting seat 6 is provided with a seamless detection sensor, the seamless sensor is connected to a control system, the control system is connected to the swing motor 13, the seamless detection sensor detects whether a butt joint gap exists between the steel pipes, and the gap is adjusted through the included angle of the swing motor 13 for adjusting the arc-shaped clamp 15.
It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixing device convenient to steel pipe welding which characterized in that: comprises a fixed base plate (1), a rotating shaft (10) and an arc-shaped clamping plate (15); a moving chute (2) is arranged on the fixed base plate (1), a moving block (3) is arranged on the moving chute (2), and a pushing motor (4) is arranged on the moving block (3); the top end of the moving block (3) is provided with an installation groove (5), a fixed installation seat (6) is arranged on the installation groove (5), and two sides of the fixed installation seat (6) are provided with connecting side plates (7); the outer edge of the connecting side plate (7) is provided with a plurality of connecting shafts (8) which are uniformly spaced, and the tail ends of the connecting shafts (8) are connected with hinged ropes (9); a rotating shaft (10) is arranged on the outer side of the connecting side plate (7), and the bottom of the rotating shaft (10) is installed on a rotating motor (11); a limiting ring (12) corresponding to the hinge rope is arranged on the rotating shaft (10), and the tail end of the hinge rope (9) is connected to the rotating shaft (10); the inner side of the fixed mounting seat (6) is provided with a swing motor (13), the output shaft of the swing motor (13) is connected to a driving shaft (14), and the tail end of the driving shaft (14) is provided with an arc-shaped clamping plate (15).
2. The fixing device convenient for steel pipe welding of claim 1, wherein: the movable sliding chutes (2) are respectively arranged on two sides of the fixed base plate (1), and the two movable sliding chutes (2) are located on the same horizontal line.
3. The fixing device convenient for steel pipe welding of claim 1, wherein: a fixed interval is arranged between the two connecting side plates (7), the rotating shaft (10) is arranged at the center of the fixed interval, and the rotating motor (11) is fixed on the fixed base plate (1).
4. The fixing device convenient for steel pipe welding of claim 1, wherein: the pressure sensor is arranged on the inner side of the arc-shaped clamping plate (15) and connected to a control system, and the control system is connected to the rotating motor (11).
5. The fixing device convenient for steel pipe welding of claim 1, wherein: the top end of the fixed mounting seat (6) is provided with a seamless detection sensor, the seamless detection sensor is connected to a control system, and the control system is connected to a swing motor (13).
6. The fixing device convenient for steel pipe welding of claim 1, wherein: the fixed mounting seat (6) is provided with an installation caulking groove, welding equipment is installed at the installation caulking groove, and the welding head is fixed on the inner side of the fixed mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133863.0U CN210334992U (en) | 2019-07-18 | 2019-07-18 | Fixing device convenient to steel pipe welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133863.0U CN210334992U (en) | 2019-07-18 | 2019-07-18 | Fixing device convenient to steel pipe welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210334992U true CN210334992U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133863.0U Active CN210334992U (en) | 2019-07-18 | 2019-07-18 | Fixing device convenient to steel pipe welding |
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| CN (1) | CN210334992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545958A (en) * | 2020-05-22 | 2020-08-18 | 蔡海勇 | Automatic clear away warm for pipe welding centre gripping equipment of welding slag |
-
2019
- 2019-07-18 CN CN201921133863.0U patent/CN210334992U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545958A (en) * | 2020-05-22 | 2020-08-18 | 蔡海勇 | Automatic clear away warm for pipe welding centre gripping equipment of welding slag |
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