CN217096326U - Narrow gap welding device - Google Patents
Narrow gap welding device Download PDFInfo
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- CN217096326U CN217096326U CN202220334514.0U CN202220334514U CN217096326U CN 217096326 U CN217096326 U CN 217096326U CN 202220334514 U CN202220334514 U CN 202220334514U CN 217096326 U CN217096326 U CN 217096326U
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Abstract
The utility model belongs to the technical field of narrow gap welding and specifically relates to a narrow gap welding set, including elevating system, elevating system's top is equipped with moving mechanism, moving mechanism's top is equipped with the welding machine, the right-hand member of welding machine is equipped with the bonding tool, the outside of bonding tool is equipped with the welding object, the right side below of welding machine is equipped with swing mechanism, elevating system's top left side is equipped with the controller, the utility model discloses in, during this welding set used, go deep into the welding object with the bonding tool among, open first servo motor thereby make first member and second member mutually support and make roof lifting or reduction, can make the welding machine move around stabilizing through opening second servo motor, make rack vertical motion through opening electric telescopic handle, and then make the rotation piece drive the bonding tool swing, can realize around the bonding tool through the controller, from top to bottom, The left and right accurate movement realizes the narrow-gap automatic welding, thereby avoiding the waste of labor force and improving the welding quality.
Description
Technical Field
The utility model relates to a narrow gap welding field particularly, relates to a narrow gap welding set.
Background
The narrow gap welding adopts a thick plate butt joint, a groove is not formed or only a small-angle groove is formed before welding, a narrow and deep gap is reserved, the multilayer welding of gas shielded welding or submerged arc welding is a high-efficiency welding method for completing the whole welding line, the conventional narrow gap welding device needs manual auxiliary operation and needs manual work to control all the time, the welding quality is determined by the technology of workers, and therefore the welding product quality is different, and the conventional narrow gap welding device wastes more manual work and cannot ensure the welding quality.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a narrow gap welding set to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
the narrow-gap welding device comprises a lifting mechanism, wherein a moving mechanism is arranged at the top end of the lifting mechanism, a welding machine is arranged at the top end of the moving mechanism, a welding head is arranged at the right end of the welding machine, a welding object is arranged on the outer side of the welding head, a swinging mechanism is arranged below the right side of the welding machine, and a controller is arranged on the left side of the top end of the lifting mechanism.
Further, elevating system includes the bottom plate, the first fixed block of top right side fixedly connected with of bottom plate, the inboard of first fixed block is rotated and is connected with first member, the rear end of first member is rotated and is connected with the second member, first member all rotates with the left end of second member and is connected with the pulley, the outside sliding connection of pulley has the spout, is located the top fixedly connected with roof of the spout of upper end.
Furthermore, the left end of the outer side of the sliding groove, which is located at the lower end, is fixedly connected with a first servo motor, the tail end of a main shaft of the first servo motor is fixedly connected with a threaded shaft, the threaded shaft is rotatably connected with the sliding groove, which is located at the lower end, and the threaded shaft is spirally connected with a pulley, which is located at the lower end.
Furthermore, the moving mechanism comprises a second fixed block, a second servo motor is fixedly connected to the rear end of the second fixed block, a lead screw is fixedly connected to the tail end of a spindle of the second servo motor, and a sliding block is spirally connected to the outer side of the lead screw.
Furthermore, the screw rod is rotatably connected with a second fixed block, and the sliding block is slidably connected with the second fixed block.
Further, swing mechanism includes the third fixed block, third fixed block and welding machine fixed connection, the inboard fixedly connected with electric telescopic handle of welding machine, electric telescopic handle's lower extreme fixedly connected with rack, the right side of rack is equipped with rotates the piece, rotate piece and bonding tool fixed connection.
Furthermore, a gear is arranged on the rotating part, and the gear on the rotating part is meshed with the rack.
The utility model provides a narrow gap welding set, the beneficial effects of the utility model are as follows:
1. the utility model discloses in, elevating system through setting up, moving mechanism, the welding machine, the bonding tool, swing mechanism etc, during this welding set used with the bonding tool deep into among the welding thing, thereby open first servo motor and make first member and second member mutually support and make roof lifting or reduce, can make the welding machine around stable removal through opening second servo motor, make rack vertical motion through opening electric telescopic handle, and then make to rotate the piece and drive the bonding tool swing, can realize the front and back of bonding tool through the controller, from top to bottom, control accurate removal, realize narrow clearance automatic weld, and then avoid extravagant labour and improve welding quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a narrow gap welding apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a point a of fig. 1 according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a moving mechanism of a narrow gap welding device according to an embodiment of the present invention;
fig. 4 is a weld diagram of a narrow gap welding device according to an embodiment of the present invention.
In the figure:
1-lifting mechanism, 11-bottom plate, 12-first fixed block, 13-first rod piece, 14-second rod piece, 15-pulley, 16-chute, 17-top plate, 18-first servo motor, 19-threaded shaft, 2-moving mechanism, 21-second fixed block, 22-second servo motor, 23-lead screw, 24-slide block, 3-welding machine, 4-controller, 5-welding head, 6-welding object, 7-swinging mechanism, 71-third fixed block, 72-electric telescopic rod, 73-rack and 74-rotating piece.
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.
The invention will be further described with reference to the accompanying drawings and specific embodiments:
the first embodiment is as follows:
referring to fig. 1 and 3, a narrow gap welding device according to an embodiment of the present invention includes a lifting mechanism 1, and is characterized in that: the top of elevating system 1 is equipped with moving mechanism 2, and the top of moving mechanism 2 is equipped with welding machine 3, and the right-hand member of welding machine 3 is equipped with bonding tool 5, and the outside of bonding tool 5 is equipped with weldment 6, and the right side below of welding machine 3 is equipped with swing mechanism 7, and the top left side of elevating system 1 is equipped with controller 4.
The moving mechanism 2 comprises a second fixed block 21, a second servo motor 22 is fixedly connected to the rear end of the second fixed block 21, a lead screw 23 is fixedly connected to the tail end of a main shaft of the second servo motor 22, a sliding block 24 is spirally connected to the outer side of the lead screw 23, the lead screw 23 is rotatably connected with the second fixed block 21, and the sliding block 24 is slidably connected with the second fixed block 21.
When the device is used, the second servo motor 22 can be opened, the second servo motor 22 drives the screw rod 23 to rotate, the screw rod 23 drives the sliding block 24 to rotate and slide in the second fixing block 21, so that the welding machine 3 is driven to move back and forth stably through the second fixing block 21, and the moving speed and the distance of the welding machine 3 can be accurately controlled through the controller.
Example two:
referring to fig. 1, a narrow gap welding device according to an embodiment of the present invention includes a lifting mechanism 1, and is characterized in that: the top of elevating system 1 is equipped with moving mechanism 2, and the top of moving mechanism 2 is equipped with welding machine 3, and the right-hand member of welding machine 3 is equipped with bonding tool 5, and the outside of bonding tool 5 is equipped with weldment 6, and the right side below of welding machine 3 is equipped with swing mechanism 7, and the top left side of elevating system 1 is equipped with controller 4.
Elevating system 1 includes bottom plate 11, the first fixed block 12 of top right side fixedly connected with of bottom plate 11, the inboard rotation of first fixed block 12 is connected with first member 13, the rear end rotation of first member 13 is connected with second member 14, first member 13 all rotates with the left end of second member 14 and is connected with pulley 15, pulley 15's outside sliding connection has spout 16, the top fixedly connected with roof 17 of spout 16 that is located the upper end, the outside left end fixedly connected with first servo motor 18 of spout 16 that is located the lower extreme, the terminal fixedly connected with screw shaft 19 of main shaft of first servo motor 18, screw shaft 19 rotates with spout 16 that is located the lower extreme and is connected, screw shaft 19 and the 15 screwed connection of pulley that is located the lower extreme.
When the device is used, the first servo motor 18 can be opened, the first servo motor 18 drives the threaded shaft 19 to rotate, the threaded shaft 19 drives the pulley 15 at the lower end to rotate and slide in the sliding groove 16 at the lower end after rotating, the pulley 15 at the lower end can drive the second rod piece 14 to move, the first rod piece 13 is driven to move through the second rod piece 14, the moving distance of the pulley 15 on the first rod piece 13 and the pulley 15 on the second rod piece 14 is equal, the top plate 17 is stably lifted or reduced through the mutual rotation of the first rod piece 13 and the second rod piece 14, and the welding depth is accurately controlled in the welding process through the device.
Example three:
referring to fig. 1, fig. 2 and fig. 4, a narrow gap welding device according to an embodiment of the present invention includes a lifting mechanism 1, and is characterized in that: the top of elevating system 1 is equipped with moving mechanism 2, and the top of moving mechanism 2 is equipped with welding machine 3, and the right-hand member of welding machine 3 is equipped with bonding tool 5, and the outside of bonding tool 5 is equipped with weldment 6, and the right side below of welding machine 3 is equipped with swing mechanism 7, and the top left side of elevating system 1 is equipped with controller 4.
The swing mechanism 7 comprises a third fixed block 71, the third fixed block 71 is fixedly connected with the welding machine 3, an electric telescopic rod 72 is fixedly connected to the inner side of the welding machine 3, a rack 73 is fixedly connected to the lower end of the electric telescopic rod 72, a rotating piece 74 is arranged on the right side of the rack 73, the rotating piece 74 is fixedly connected with the welding head 5, a gear is arranged on the rotating piece 74, and a gear on the rotating piece 74 is meshed with the rack 73.
This device can be through opening electric telescopic handle 72, drives rack 73 through electric telescopic handle 72 and vertically slides in welding machine 3, and then drives the rotation piece 74 on right side through rack 73 and rotate, can drive bonding tool 5 through rotating piece 74 and control the swing in the narrow clearance of welding 5, and the back-and-forth movement of cooperation welding machine 3 can realize high-quality welding.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, when the device is used, the second servo motor 22 can be opened, the second servo motor 22 drives the screw rod 23 to rotate, the screw rod 23 drives the sliding block 24 to rotate and slide in the second fixed block 21, the welding machine 3 is driven to stably move back and forth through the second fixed block 21, the moving speed and distance of the welding machine 3 can be accurately controlled through the controller, when the device is used, the first servo motor 18 can be opened, the first servo motor 18 drives the threaded shaft 19 to rotate, the threaded shaft 19 drives the pulley 15 at the lower end to rotate and slide in the sliding groove 16 at the lower end after rotating, the pulley 15 at the lower end can drive the second rod piece 14 to move, the first rod piece 13 is driven to move through the second rod piece 14, the moving distances of the pulley 15 on the first rod piece 13 and the pulley 15 on the second rod piece 14 are equal, and the top plate 17 can be stably lifted or lowered through the mutual rotation of the first rod piece 13 and the second rod piece 14 The welding depth can be accurately controlled in the welding process through the device, the device can drive the rack 73 to vertically slide in the welding machine 3 through opening the electric telescopic rod 72, then the rotating piece 74 on the right side is driven by the rack 73 to rotate, the welding head 5 can be driven to swing left and right in the narrow gap of the welding object 5 through the rotating piece 74, and high-quality welding can be realized by matching with the front and back movement of the welding machine 3.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A narrow gap welding device comprises a lifting mechanism (1), and is characterized in that: the top of elevating system (1) is equipped with moving mechanism (2), the top of moving mechanism (2) is equipped with welding machine (3), the right-hand member of welding machine (3) is equipped with bonding tool (5), the outside of bonding tool (5) is equipped with weldment (6), the right side below of welding machine (3) is equipped with swing mechanism (7), the top left side of elevating system (1) is equipped with controller (4).
2. A narrow gap welding apparatus according to claim 1, wherein: elevating system (1) includes bottom plate (11), the first fixed block of top right side fixedly connected with (12) of bottom plate (11), the inboard of first fixed block (12) is rotated and is connected with first member (13), the rear end of first member (13) is rotated and is connected with second member (14), first member (13) all rotates with the left end of second member (14) and is connected with pulley (15), the outside sliding connection of pulley (15) has spout (16), is located top fixedly connected with roof (17) of spout (16) of upper end.
3. A narrow gap welding apparatus according to claim 2, wherein: the left end of the outer side of the sliding groove (16) located at the lower end is fixedly connected with a first servo motor (18), the tail end of a main shaft of the first servo motor (18) is fixedly connected with a threaded shaft (19), the threaded shaft (19) is rotatably connected with the sliding groove (16) located at the lower end, and the threaded shaft (19) is spirally connected with a pulley (15) located at the lower end.
4. A narrow gap welding apparatus according to claim 1, wherein: the moving mechanism (2) comprises a second fixed block (21), a second servo motor (22) is fixedly connected to the rear end of the second fixed block (21), a lead screw (23) is fixedly connected to the tail end of a main shaft of the second servo motor (22), and a sliding block (24) is spirally connected to the outer side of the lead screw (23).
5. A narrow gap welding device according to claim 4, wherein: the screw rod (23) is rotatably connected with the second fixing block (21), and the sliding block (24) is slidably connected with the second fixing block (21).
6. A narrow gap welding apparatus according to claim 1, wherein: swing mechanism (7) include third fixed block (71), third fixed block (71) and welding machine (3) fixed connection, inboard fixedly connected with electric telescopic handle (72) of welding machine (3), the lower extreme fixedly connected with rack (73) of electric telescopic handle (72), the right side of rack (73) is equipped with rotates piece (74), rotate piece (74) and bonding tool (5) fixed connection.
7. A narrow gap welding device according to claim 6, wherein: the rotating piece (74) is provided with a gear, and the gear on the rotating piece (74) is meshed with the rack (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334514.0U CN217096326U (en) | 2022-02-19 | 2022-02-19 | Narrow gap welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220334514.0U CN217096326U (en) | 2022-02-19 | 2022-02-19 | Narrow gap welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217096326U true CN217096326U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220334514.0U Active CN217096326U (en) | 2022-02-19 | 2022-02-19 | Narrow gap welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217096326U (en) |
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2022
- 2022-02-19 CN CN202220334514.0U patent/CN217096326U/en active Active
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