CN212122240U - Steel pipe welding device - Google Patents
Steel pipe welding device Download PDFInfo
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- CN212122240U CN212122240U CN202020729777.2U CN202020729777U CN212122240U CN 212122240 U CN212122240 U CN 212122240U CN 202020729777 U CN202020729777 U CN 202020729777U CN 212122240 U CN212122240 U CN 212122240U
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Abstract
The utility model discloses a steel pipe welding device, including bottom plate and regulating plate, one side outer wall fixedly connected with motor of regulating plate, and the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with angle sensor of pivot, the top outer wall fixedly connected with curb plate of bottom plate, and the other end of pivot and the outer wall of curb plate weld respectively and be connected with fixed frame through the bearing, and the jack, two have all been opened to the outer wall of the fixed frame of curb plate and its outer wall the impartial distance fixedly connected with pneumatic cylinder of inner wall of fixed frame. The utility model discloses a be provided with motor, pivot and fixed frame, install angle sensor in the pivot, when carrying out steel pipe welding, it is rotatory to drive the epaxial fixed frame of pivot through the motor to it is rotatory to drive the steel pipe, and in the rotation process, carries out angle monitoring through angle sensor, thereby guarantees that rotation angle does not have the deviation, improves welded accuracy.
Description
Technical Field
The utility model relates to a steel pipe welding technology field especially relates to a steel pipe welding device.
Background
The welded steel pipe is formed by bending and deforming a steel belt or a steel plate into a round shape, a square shape and the like and then welding the steel belt or the steel plate, the surface of the welded steel pipe is provided with a seam, a blank adopted by the welded steel pipe is the steel plate or the steel belt, and the steel pipe needs to be fixed through fixing equipment in the welding process, so that subsequent welding is facilitated.
The existing steel pipe welding device has the following defects: among the steel pipe welding process, need carry out incessant removal and rotation to the steel pipe to carry out the omnidirectional welding to it, then current steel pipe welding set is carrying out the steel pipe fixed back, can't carry out the rotation of steel pipe, and the manual work is rotatory, and angle modulation has the error, can lead to welded steel pipe flaw to appear, thereby reduces this welding set's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a steel pipe welding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel pipe welding device, includes bottom plate and regulating plate, one side outer wall fixedly connected with motor of regulating plate, and the output shaft of motor passes through shaft coupling fixedly connected with pivot, the outer wall fixedly connected with angle sensor of pivot, the top outer wall fixedly connected with curb plate of bottom plate, and the other end of pivot and the outer wall of curb plate weld respectively and be connected with fixed frame through the bearing, and the jack, two have all been opened to the outer wall of the fixed frame of curb plate and its outer wall the impartial distance fixedly connected with pneumatic cylinder of inner wall of fixed frame, and the equal fixedly connected with limiting plate of the other end of every pneumatic cylinder, a plurality of pneumatic cylinders that are located same fixed.
Further, the roof outer wall fixedly connected with fixed plate of bottom plate, and one side outer wall fixedly connected with cylinder of fixed plate, the other end fixed connection of cylinder is in the outer wall of regulating plate.
Furthermore, the top outer wall of bottom plate is opened there is the spout, and the inner wall sliding connection of spout has the slider, slider fixed connection in the bottom outer wall of regulating plate.
Furthermore, the top outer wall of the bottom plate is fixedly connected with four supporting rods, and the top outer walls of the two supporting rods on one side are fixedly connected with the same glass protective cover.
Furthermore, the bottom plate is located two backup pads of inboard top outer wall fixedly connected with of two glass protection covers, and the equal fixedly connected with support ring of top outer wall of two backup pads.
Furthermore, two the top outer wall of support ring is equidistant fixedly connected with regulating spring, and is located the same supplementary ring of the other end fixedly connected with of a plurality of regulating spring on the same support ring.
The utility model has the advantages that:
1. through being provided with motor, pivot and fixed frame, install angle sensor in the pivot, when carrying out steel pipe welding, it is rotatory to drive the epaxial fixed frame of pivot through the motor to drive the steel pipe and rotate, in the rotation process, carry out angle monitoring through angle sensor, thereby guarantee that rotation angle does not have the deviation, improve welded accuracy.
2. Through being provided with spout, slider and cylinder, when the steel pipe after fixing removed, the inside pneumatic cylinder of adjusting the curb plate upper fixed frame drove the limiting plate and loosens and fix the other end to the steel pipe, and adjust cylinder drives the slider of regulating plate below and slides at the inner wall of spout then, carries out the position removal of steel pipe, need not manual operation, improves this welding set's degree of automation.
3. Through being provided with adjusting spring and supplementary ring, when supporting the steel pipe through supplementary ring, adjusting spring drives supplementary ring and steel pipe contact to play the support to it, thereby improve the support scope of this support ring, be applicable to the steel pipe support of different specifications.
Drawings
Fig. 1 is a schematic structural view of a steel pipe welding device provided by the present invention;
FIG. 2 is a side view of the structure of a steel pipe welding device according to the present invention;
fig. 3 is the utility model provides a support ring structure sketch map of steel pipe welding set.
In the figure: 1-bottom plate, 2-fixed plate, 3-adjusting plate, 4-motor, 5-rotating shaft, 6-angle sensor, 7-limiting plate, 8-glass protective cover, 9-side plate, 10-jack, 11-support ring, 12-support rod, 13-fixing frame, 14-sliding groove, 15-sliding block, 16-hydraulic cylinder, 17-support plate, 18-auxiliary ring and 19-adjusting spring.
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.
Example 1
Referring to fig. 1-2, a steel pipe welding apparatus comprises a base plate 1 and an adjusting plate 3, wherein a motor 4 is fixedly connected to an outer wall of one side of the adjusting plate 3, an output shaft of the motor 4 is fixedly connected with a rotating shaft 5 through a coupler, an angle sensor 6 is fixedly connected to an outer wall of the rotating shaft 5, a side plate 9 is fixedly connected to an outer wall of the top of the base plate 1, the other end of the rotating shaft 5 and an outer wall of the side plate 9 are respectively welded and connected with a fixed frame 13 through a bearing, jacks 10 are respectively formed in outer walls of the side plate 9 and the fixed frame 13 on the outer wall thereof, hydraulic cylinders 16 are fixedly connected to inner walls of the two fixed frames 13 at equal distances, a limit plate 7 is fixedly connected to the other end of each hydraulic cylinder 16, a plurality of hydraulic cylinders 16 located inside the same, thereby drive the steel pipe and rotate, in the rotation process, carry out angle monitoring through angle sensor 6 to guarantee that the rotation angle does not have the deviation, improve welded accuracy.
Wherein, the roof outer wall fixedly connected with fixed plate 2 of bottom plate 1, and one side outer wall fixedly connected with cylinder of fixed plate 2, the other end fixed connection of cylinder is in the outer wall of regulating plate 3.
Wherein, the top outer wall of bottom plate 1 is opened there is spout 14, and the inner wall sliding connection of spout 14 has slider 15, slider 15 fixed connection in the bottom outer wall of regulating plate 3.
Wherein, the top outer wall fixedly connected with four bracing pieces 12 of bottom plate 1, and the top outer wall fixedly connected with same glass protection casing 8 of two bracing pieces 12 that are located one side.
Wherein, the bottom plate 1 is located two backup pads 17 of two inboard top outer wall fixedly connected with of two glass protection covers 8, and the equal fixedly connected with support ring 11 of top outer wall of two backup pads 17.
The working principle is as follows: when the steel pipe is welded, the steel pipe is inserted into the fixing frame 13 through the insertion hole 10 on the side plate 9, and simultaneously slides into the other fixed frame 13, the regulating hydraulic cylinder 16 drives the limit plate 7 to fix the steel pipe, after the fixation is finished, when the angle rotation of the steel pipe is required in the welding process, the motor 4 is started, the motor 4 drives the fixed frame 13 to rotate through the rotating shaft 5, the rotating angle is monitored through the angle sensor 6, thereby carry out the angle accurate adjustment of steel pipe, when needing to carry out the removal of steel pipe, adjust the inside pneumatic cylinder 16 of the fixed frame 13 of curb plate 9 and drive limiting plate 7 and loosen the other end fixed to the steel pipe, adjust cylinder then and drive the slider 15 of regulating plate 3 below and slide at the inner wall of spout 14, accomplish the removal of steel pipe, the welded in-process, glass protection casing 8 plays the effect of protection to peripheral people, improves the device's security.
Example 2
Referring to fig. 1-3, compared with embodiment 1, in a steel pipe welding apparatus, adjusting springs 19 are fixedly connected to the outer walls of the tops of two support rings 11 at equal distances, and the other ends of the adjusting springs 19 located on the same support ring 11 are fixedly connected to the same auxiliary ring 18, when a steel pipe is supported by the auxiliary ring 18, the adjusting springs 19 drive the auxiliary ring 18 to contact with the steel pipe and support the steel pipe, so that the support range of the support ring is increased, and the steel pipe welding apparatus is suitable for supporting steel pipes of different specifications.
The working principle is as follows: when steel pipe welding is carried out, a steel pipe is inserted into a fixed frame 13 through an insertion hole 10 on a side plate 9 and slides into another fixed frame 13, a regulating hydraulic cylinder 16 drives a limiting plate 7 to fix the steel pipe, meanwhile, an auxiliary ring 18 on a support ring 11 supports the bottom end of the steel pipe under the regulation of a regulating spring 19, after the fixing is finished, in the welding process, when the angle rotation of the steel pipe is required, a motor 4 is started, the motor 4 drives the fixed frame 13 to rotate through a rotating shaft 5, the rotation angle is monitored through an angle sensor 6, so that the angle of the steel pipe is accurately regulated, when the steel pipe is required to move, the hydraulic cylinder 16 inside the fixed frame 13 on the regulating side plate 9 drives the limiting plate 7 to release the fixing of the other end of the steel pipe, then a regulating cylinder drives a sliding block 15 below a regulating plate 3 to slide on the inner, in the welding process, the glass protective cover 8 plays a role in protecting surrounding people, and the safety of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A steel pipe welding device comprises a bottom plate (1) and an adjusting plate (3), and is characterized in that the outer wall of one side of the adjusting plate (3) is fixedly connected with a motor (4), and the output shaft of the motor (4) is fixedly connected with a rotating shaft (5) through a coupler, the outer wall of the rotating shaft (5) is fixedly connected with an angle sensor (6), the outer wall of the top of the bottom plate (1) is fixedly connected with a side plate (9), the other end of the rotating shaft (5) and the outer wall of the side plate (9) are respectively welded and connected with a fixed frame (13) through a bearing, the outer walls of the side plate (9) and the fixed frame (13) on the outer wall are both provided with insertion holes (10), the inner walls of the two fixed frames (13) are fixedly connected with hydraulic cylinders (16) at equal distances, and the other end of each hydraulic cylinder (16) is fixedly connected with a limiting plate (7), and a plurality of hydraulic cylinders (16) positioned in the same fixing frame (13) are connected with a synchronous hydraulic system.
2. A steel pipe welding device according to claim 1, characterized in that the outer wall of the top plate of the bottom plate (1) is fixedly connected with a fixing plate (2), and the outer wall of one side of the fixing plate (2) is fixedly connected with a cylinder, and the other end of the cylinder is fixedly connected with the outer wall of the adjusting plate (3).
3. A steel pipe welding device according to claim 2, characterized in that the top outer wall of the bottom plate (1) is provided with a sliding groove (14), the inner wall of the sliding groove (14) is slidably connected with a sliding block (15), and the sliding block (15) is fixedly connected to the bottom outer wall of the adjusting plate (3).
4. A steel pipe welding device according to claim 1, characterized in that four support rods (12) are fixedly connected to the top outer wall of the bottom plate (1), and the same glass protection cover (8) is fixedly connected to the top outer walls of the two support rods (12) on one side.
5. A steel pipe welding device according to claim 4, characterized in that the top outer wall of the base plate (1) inside the two glass protecting covers (8) is fixedly connected with two supporting plates (17), and the top outer walls of the two supporting plates (17) are fixedly connected with supporting rings (11).
6. A steel pipe welding apparatus according to claim 5, characterized in that the top outer walls of two said support rings (11) are fixedly connected with adjusting springs (19) at equal distances, and the other ends of a plurality of adjusting springs (19) on the same support ring (11) are fixedly connected with the same auxiliary ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729777.2U CN212122240U (en) | 2020-05-07 | 2020-05-07 | Steel pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729777.2U CN212122240U (en) | 2020-05-07 | 2020-05-07 | Steel pipe welding device |
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| Publication Number | Publication Date |
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| CN212122240U true CN212122240U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020729777.2U Active CN212122240U (en) | 2020-05-07 | 2020-05-07 | Steel pipe welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939761A (en) * | 2022-06-10 | 2022-08-26 | 温州理工学院 | Intelligent welding device capable of achieving automatic butt joint |
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2020
- 2020-05-07 CN CN202020729777.2U patent/CN212122240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939761A (en) * | 2022-06-10 | 2022-08-26 | 温州理工学院 | Intelligent welding device capable of achieving automatic butt joint |
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