CN219703810U - Steel member laser welding arm - Google Patents
Steel member laser welding arm Download PDFInfo
- Publication number
- CN219703810U CN219703810U CN202320956813.2U CN202320956813U CN219703810U CN 219703810 U CN219703810 U CN 219703810U CN 202320956813 U CN202320956813 U CN 202320956813U CN 219703810 U CN219703810 U CN 219703810U
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- CN
- China
- Prior art keywords
- fixedly connected
- laser welding
- arm
- steel member
- connecting blocks
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 210000000245 forearm Anatomy 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 5
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the field of laser welding arms, in particular to a steel member laser welding arm, which aims at the problems that the existing device is large in size, occupies a large space, cannot be used in a factory building with a small space, cannot be stored after the use is finished, and is troublesome in dust prevention when a dustproof cloth is sleeved on the device, and the device is provided with a rotating table.
Description
Technical Field
The utility model relates to the technical field of laser welding arms, in particular to a steel member laser welding arm.
Background
Through retrieving, the welding arm of a steel member laser spot welding that patent of publication No. CN218461189U proposed, though carry out the cooperation through clamping assembly and press from both sides tightly, before entering welder, clamping assembly can press from both sides tight plastic to the welding wire, reduce the deformation, thereby be favorable to improving the convenience in the welding wire input welder, screw up the second and support tight screw rod, can make the second support tight screw rod promote the auxiliary box towards one side swing of first auxiliary guide pulley, thereby can make the cooperation of third auxiliary guide pulley and first auxiliary guide pulley and second auxiliary guide pulley carry out clamping direction to the welding wire, and then play the effect of stable transport to the transport of welding wire, simultaneously, cooperation setting of first auxiliary guide pulley, second auxiliary guide pulley and third auxiliary guide can carry out the plastic to the welding wire at the in-process of transporting the welding wire, thereby can improve the smoothness of welding wire in the transport in-process, the setting up of recess, can make things convenient for the welding wire to carry out joint cooperation, the welding wire fixing setting up of welding gun position of gantry welding robot, the welding wire need put into the welder in the welding gun, but take place the deformation easily before putting into, thereby lead to the fact the welding wire to carrying out the difficulty in the welding wire input welding wire, the following problem of difficult welding wire installation, but the welding wire is difficult to use in the welding wire input problem:
the device is bulky, and occupation space looks big, will not be used in the factory building that the space is little to can't accomodate after the use, establish dustproof cloth to the device cover and prevent dust can be very troublesome.
In view of the above problems, the present document proposes a laser welding arm for steel members.
Disclosure of Invention
The utility model provides a steel member laser welding arm, which solves the defects that in the prior art, the device has large volume and large occupied space, cannot be used in a factory building with small space, cannot be stored after the use is finished, and is troublesome in that the device is sleeved with dustproof cloth to prevent dust.
The utility model provides the following technical scheme:
the utility model provides a steel member laser welding arm, includes the revolving stage, the bottom of revolving stage is provided with the axle bed, and the bottom rotation of revolving stage is connected in the top of axle bed, one side rotation of revolving stage is connected with the wire feed wheel, be provided with the welding wire in the wire feed wheel:
the rotary table comprises a rotary table body, a first rotating rod, a first motor, a first connecting block, a first fixing sleeve, a large arm, a containing groove, a second connecting block and a second connecting block, wherein the two ends of the first rotating rod are rotatably arranged on the rotary table body, one side of the rotary table body is fixedly provided with the first motor, one end of an output shaft of the first motor penetrates through the rotary table body and is fixedly connected with the first rotating rod, the outer wall of the first rotating rod is fixedly connected with the first fixing sleeve, the outer wall of the first fixing sleeve is fixedly connected with the large arm, the containing groove is formed in the large arm, and one end of the large arm is symmetrically connected with the two groups of first connecting blocks.
In one possible design, a second rotating rod is rotatably connected between the two groups of first connecting blocks, one side of one group of first connecting blocks is fixedly connected with a second motor, and one end of an output shaft of the second motor penetrates through one group of first connecting blocks and is fixedly connected with the second rotating rod.
In one possible design, a second fixing sleeve is fixedly connected to the outer wall of the second rotating rod, and a small arm is fixedly connected to the outer wall of the second fixing sleeve and is located in the containing groove.
In one possible design, two groups of second connecting blocks are symmetrically connected to one end of the forearm, a rotating piece is rotatably connected between the two groups of second connecting blocks, and a laser welding gun is fixedly connected to one end of the rotating piece.
In one possible design, the bottom of the axle seat is fixedly connected with a fixing plate, and the bottom of the fixing plate is fixedly connected with a base.
In one possible design, the wire feed wheel is configured as an ultra high molecular weight polyethylene wire feed wheel.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, the first motor is used for driving the large arm to rotate by using the first connecting rod and the first fixed sleeve, so that the large arm is positioned in the turntable and is in a horizontal state, then the second motor is used for driving the small arm to rotate by using the second rotating rod and the second fixed sleeve, and meanwhile, the rotating piece is used for rotating the laser welding gun, so that the small arm rotates into the accommodating groove on the large arm, and the whole device is folded;
according to the utility model, through the design of the large arm, the small arm, the accommodating groove and the rotating structure, the device is small in size and saves space, so that the application range is wider, the device can be folded when not in use, the space is further saved, the dust-proof cloth can be conveniently covered on the device to prevent dust, and the problems that the device is large in size, large in occupied space, incapable of being used in a factory building with small space, incapable of being stored after the use is finished and troublesome in dust prevention when the device is sleeved with the dust-proof cloth are avoided.
Drawings
Fig. 1 is a schematic front view of a laser welding arm for steel members according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a rear view of a laser welding arm for steel members according to an embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a device for laser welding an arm of a steel member after folding according to an embodiment of the present utility model;
fig. 4 is an exploded view of a laser welding arm for steel members according to an embodiment of the present utility model.
Reference numerals:
1. a base; 2. a fixing plate; 3. a shaft seat; 4. a turntable; 5. a first motor; 6. a first rotating lever; 7. a first fixed sleeve; 8. a large arm; 9. a receiving groove; 10. a first connection block; 11. a second motor; 12. a second rotating lever; 13. a second fixed sleeve; 14. a forearm; 15. a rotating member; 16. a laser welding gun; 17. wire feeding wheel; 18. and a second connecting block.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-4, a steel member laser welding arm comprising:
the revolving stage 4, the bottom of revolving stage 4 is provided with axle bed 3, and the bottom rotation of revolving stage 4 is connected in the top of axle bed 3, and one side rotation of revolving stage 4 is connected with wire feed wheel 17, is provided with the welding wire in the wire feed wheel 17:
the rotary table comprises a first rotary rod 6, wherein two ends of the first rotary rod 6 are rotatably arranged on a rotary table 4, a first motor 5 is fixedly arranged on one side of the rotary table 4, one end of an output shaft of the first motor 5 penetrates through the rotary table 4 and is fixedly connected with the first rotary rod 6, a first fixing sleeve 7 is fixedly connected to the outer wall of the first rotary rod 6, a large arm 8 is fixedly connected to the outer wall of the first fixing sleeve 7, a containing groove 9 is formed in the large arm 8, and two groups of first connecting blocks 10 are symmetrically connected to one end of the large arm 8.
The technical scheme can achieve the technical effects that the turntable 4 is driven to rotate through the shaft seat 3, the device can rotate by 360 degrees, the output shaft of the first motor 5 drives the first rotating rod 6 to rotate, the first rotating rod 6 drives the large arm 8 to rotate through the first fixed sleeve 7, and welding wires used by the laser welding gun 16 can be placed through the wire feeding wheel 17.
Example 2
Referring to fig. 1-4, a steel member laser welding arm comprising:
the revolving stage 4, the bottom of revolving stage 4 is provided with axle bed 3, and the bottom rotation of revolving stage 4 is connected in the top of axle bed 3, and one side rotation of revolving stage 4 is connected with wire feed wheel 17, is provided with the welding wire in the wire feed wheel 17:
the rotary table comprises a first rotary rod 6, wherein two ends of the first rotary rod 6 are rotatably arranged on a rotary table 4, a first motor 5 is fixedly arranged on one side of the rotary table 4, one end of an output shaft of the first motor 5 penetrates through the rotary table 4 and is fixedly connected with the first rotary rod 6, a first fixing sleeve 7 is fixedly connected to the outer wall of the first rotary rod 6, a large arm 8 is fixedly connected to the outer wall of the first fixing sleeve 7, a containing groove 9 is formed in the large arm 8, and two groups of first connecting blocks 10 are symmetrically connected to one end of the large arm 8.
The technical scheme can achieve the technical effects that the turntable 4 is driven to rotate through the shaft seat 3, the device can rotate by 360 degrees, the output shaft of the first motor 5 drives the first rotating rod 6 to rotate, the first rotating rod 6 drives the large arm 8 to rotate through the first fixed sleeve 7, and welding wires used by the laser welding gun 16 can be placed through the wire feeding wheel 17.
Referring to fig. 1 to 4, a second rotating rod 12 is rotatably connected between two sets of first connecting blocks 10, wherein one side of one set of first connecting blocks 10 is fixedly connected with a second motor 11, and one end of an output shaft of the second motor 11 penetrates through one set of first connecting blocks 10 and is fixedly connected with the second rotating rod 12.
The technical scheme can achieve the technical effect that the output shaft of the second motor 11 can drive the second rotating rod 12 to rotate between the two groups of first connecting blocks 10.
Referring to fig. 1 to 4, a second fixing sleeve 13 is fixedly connected to the outer wall of the second rotating rod 12, and a small arm 14 is fixedly connected to the outer wall of the second fixing sleeve 13, and the small arm 14 is located in the accommodating groove 9.
The technical scheme can achieve the technical effects that the second rotating rod 12 and the second fixing sleeve 13 drive the small arm 14 to rotate, and the small arm 14 can be accommodated through the accommodating groove 9.
Referring to fig. 1, two sets of second connection blocks 18 are symmetrically connected to one end of the forearm 14, a rotating member 15 is rotatably connected between the two sets of second connection blocks 18, and a laser welding gun 16 is fixedly connected to one end of the rotating member 15.
The technical scheme can achieve the technical effect that the second rotating piece 15 can drive the laser welding gun 16 to swing in a small amplitude.
Referring to fig. 1, a fixing plate 2 is fixedly connected to the bottom of a shaft seat 3, and a base 1 is fixedly connected to the bottom of the fixing plate 2.
The technical scheme can achieve the technical effect that the shaft seat 3 is connected with the base 1 through the fixing plate 2, and the base 1 enables the device to be more stable when placed.
Referring to fig. 1, the wire feed wheel 17 is provided as an ultra high molecular weight polyethylene wire feed wheel.
The technical scheme can achieve the technical effects of wear resistance, impact resistance, corrosion resistance, self lubrication and impact energy absorption of the wire feeding wheel 17 through the arrangement of the ultra-high molecular polyethylene material.
However, as well known to those skilled in the art, the working principles and wiring methods of the first motor 5, the second motor 11 and the laser welding gun 16 are common, and all belong to conventional means or common general knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows:
when the device is used, the output shaft of the first motor 5 drives the first rotating rod 6 to rotate, the first rotating rod 6 drives the big arm 8 to rotate through the first fixed sleeve 7, the big arm 8 is positioned in the rotary table 4 and is in a horizontal state, then the output shaft of the second motor 11 drives the second rotating rod 12, the second rotating rod 12 drives the small arm 14 to rotate through the second fixed sleeve 13, meanwhile, the rotating piece 15 rotates the laser welding gun 16, the laser welding gun 16 is vertical to the small arm 14, the small arm 14 is rotated into the accommodating groove 9 on the big arm 8, and the device is integrally folded.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A steel member laser welding arm comprising:
the welding wire feeding device comprises a turntable (4), wherein a shaft seat (3) is arranged at the bottom of the turntable (4), the bottom of the turntable (4) is rotatably connected to the top of the shaft seat (3), a wire feeding wheel (17) is rotatably connected to one side of the turntable (4), and welding wires are arranged in the wire feeding wheel (17);
the rotary table comprises a first rotary rod (6), wherein two ends of the first rotary rod (6) are rotatably arranged on a rotary table (4), a first motor (5) is fixedly arranged on one side of the rotary table (4), one end of an output shaft of the first motor (5) penetrates through the rotary table (4) and is fixedly connected with the first rotary rod (6), a first fixing sleeve (7) is fixedly connected to the outer wall of the first rotary rod (6), a large arm (8) is fixedly connected to the outer wall of the first fixing sleeve (7), a containing groove (9) is formed in the large arm (8), and two groups of first connecting blocks (10) are symmetrically connected to one end of the large arm (8).
2. A steel member laser welding arm according to claim 1, wherein: the two groups of first connecting blocks (10) are rotatably connected with a second rotating rod (12), one side of one group of the first connecting blocks (10) is fixedly connected with a second motor (11), and one end of an output shaft of the second motor (11) penetrates through one group of the first connecting blocks (10) and is fixedly connected with the second rotating rod (12).
3. A steel member laser welding arm according to claim 2, wherein: the outer wall of the second rotating rod (12) is fixedly connected with a second fixing sleeve (13), the outer wall of the second fixing sleeve (13) is fixedly connected with a small arm (14), and the small arm (14) is located in the containing groove (9).
4. A steel member laser welding arm according to claim 3, wherein: two groups of second connecting blocks (18) are symmetrically connected to one end of the forearm (14), a rotating piece (15) is rotatably connected between the two groups of second connecting blocks (18), and a laser welding gun (16) is fixedly connected to one end of the rotating piece (15).
5. A steel member laser welding arm according to claim 1, wherein: the bottom of axle bed (3) fixedly connected with fixed plate (2), the bottom fixedly connected with base (1) of fixed plate (2).
6. A steel member laser welding arm according to any one of claims 1-5, wherein: the wire feeding wheel (17) is arranged as an ultra-high molecular polyethylene wire feeding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956813.2U CN219703810U (en) | 2023-04-25 | 2023-04-25 | Steel member laser welding arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320956813.2U CN219703810U (en) | 2023-04-25 | 2023-04-25 | Steel member laser welding arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703810U true CN219703810U (en) | 2023-09-19 |
Family
ID=88000734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320956813.2U Active CN219703810U (en) | 2023-04-25 | 2023-04-25 | Steel member laser welding arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703810U (en) |
-
2023
- 2023-04-25 CN CN202320956813.2U patent/CN219703810U/en active Active
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