CN215966880U - Auxiliary device for laser hybrid welding of steel plate - Google Patents
Auxiliary device for laser hybrid welding of steel plate Download PDFInfo
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- CN215966880U CN215966880U CN202122519524.XU CN202122519524U CN215966880U CN 215966880 U CN215966880 U CN 215966880U CN 202122519524 U CN202122519524 U CN 202122519524U CN 215966880 U CN215966880 U CN 215966880U
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Abstract
The utility model discloses an auxiliary device for laser hybrid welding of a steel plate, and relates to the technical field of auxiliary devices for welding. The novel screw rod supporting device comprises a bottom plate, wherein two supporting plates which are arranged at intervals are fixedly connected to the tops of two ends of the bottom plate, a supporting table is rotatably connected between the two supporting plates through a rotating shaft, grooves are formed in two opposite inner walls of the supporting table, a screw rod is rotatably connected in the grooves, mounting grooves are formed in the grooves, a first motor with an output shaft fixedly connected with the screw rod is arranged in the mounting grooves, a push plate is connected to the upper surface of the supporting table in a sliding mode, and two ends of the push plate extend into the grooves and are in threaded fit with the screw rod. According to the utility model, the supporting tables make circular motion around the rotating shaft by the matching use of the second motor, the driving gear, the driven gear, the screw rod, the moving plate, the supporting rods and the mounting seat, the inclination angles of the two supporting tables are adjusted at the same time, the practical use is convenient, and meanwhile, the telescopic mechanism can support the supporting tables, so that the stability of adjusting the angles of the supporting tables is improved.
Description
Technical Field
The utility model belongs to the technical field of auxiliary devices for welding, and particularly relates to an auxiliary device for laser hybrid welding of a steel plate.
Background
Laser hybrid welding the advantages of laser hybrid welding are mainly small thermal deformation, fast welding speed and excellent mechanical properties. Due to various technologies such as high-precision large gantry robots, internal optical circuit integration, offline programming, etc., laser hybrid welding process automation has become the leading manufacturing technology. Welding all need be spliced the welded material in advance, make the face of weld contact, guarantee the bonding wire parallel and level, just can make welding quality obtain improving.
For example, in patent application No. CN201510554103.7, it includes a base, a fixed bracket, a movable bracket, a hydraulic cylinder, a sliding slot, a cantilever bracket, a top hydraulic cylinder, a fixed block, a sliding slot, and a welding gun; the upper portion one side of base is equipped with decides the support, and the upper portion opposite side of base is equipped with the pneumatic cylinder, and the pneumatic cylinder with move the leg joint, and move the support activity and set up in the spout on base upper portion, be equipped with on the base and hang the cantilever frame, one side of hanging the cantilever frame is equipped with the top pneumatic cylinder, and the top pneumatic cylinder is connected with the fixed block, and the fixed block activity sets up in the sliding tray, and the bottom of fixed block is equipped with the screw thread circular slot, and the welding rifle has been connect soon in the screw thread circular slot. However, in the welding process, the welding angle cannot be adjusted, so that the welding limitation is caused, the welding tool can be used only under a single condition, and the welding tool is very inconvenient in the use process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device for laser hybrid welding of a steel plate, which aims to solve the problems that in the prior art, the welding angle cannot be adjusted in the welding process, the welding limitation is caused, the auxiliary device can only be used under a single condition, and the auxiliary device is very inconvenient in the use process.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an auxiliary device for laser composite welding of a steel plate, which comprises a bottom plate, wherein the tops of two ends of the bottom plate are fixedly connected with two supporting plates arranged at intervals, a supporting table is rotatably connected between the two supporting plates through a rotating shaft, two opposite inner walls of the supporting table are respectively provided with a groove, a screw rod is rotatably connected in the groove, a mounting groove is arranged in the groove, a first motor with an output shaft fixedly connected with the screw rod is arranged in the mounting groove, the upper surface of the supporting table is slidably connected with a push plate, two ends of the push plate extend into the grooves and are in threaded fit with the screw rod, and the top of the push plate is fixedly connected with a positioning mechanism;
the improved structure of the support platform comprises a bottom plate, two support blocks and a supporting table, wherein the two support blocks are fixedly connected to the top of the bottom plate, a screw rod provided with reverse threads is rotatably connected between the support blocks, a driven gear is fixedly connected to the outer circular surface of the screw rod, a second motor is fixedly mounted at the top of the bottom plate, a driving gear in fit with the driven gear is fixedly connected to an output shaft of the second motor, a movable plate in threaded connection with the screw rod is symmetrically arranged on the outer circular surface of the screw rod along the axial direction, sliding grooves in sliding fit with the sliding blocks are formed in the top of the bottom plate, supporting rods are rotatably connected to the tops of the two ends of the movable plate, one end of each supporting rod is rotatably connected with a mounting seat fixedly connected with the supporting table, the supporting table is far away from the bottom of one end of the supporting plate and rotatably connected with two telescopic mechanisms arranged at intervals, and the bottom of the telescopic mechanisms is rotatably connected with the bottom of the bottom plate.
Furthermore, screw holes matched with the screw threads of the screw rod are formed in the two ends of the push plate.
Further, the positioning mechanism comprises a connecting plate fixedly connected with the push plate, a slide rod is slidably connected to the top of the connecting plate, one end of the slide rod penetrates through the connecting plate and is fixedly connected with a pressing plate, a first spring is sleeved on the outer circular surface of the slide rod, two ends of the first spring are fixedly connected with the connecting plate and the pressing plate respectively, a pressing plate is fixedly connected to the top of the slide rod, and balls are arranged on the lower surface of the pressing plate.
Furthermore, a limiting rod is arranged in the sliding groove, and two ends of the limiting rod penetrate through the sliding block and are fixedly connected with the inner wall of the sliding groove.
Further, telescopic machanism includes the telescopic link, the equal fixedly connected with T shape seat in telescopic link both ends, T shape seat rotates with brace table and bottom plate respectively and is connected, telescopic link periphery side cover is equipped with the second spring, the second spring both ends respectively with the T shape seat fixed connection at telescopic link both ends.
The utility model has the following beneficial effects:
1. according to the utility model, the supporting tables make circular motion around the rotating shaft by the matching use of the second motor, the driving gear, the driven gear, the screw rod, the moving plate, the supporting rods and the mounting seat, so that the inclination angles of the two supporting tables can be adjusted simultaneously, the welding angle can be adjusted, the practical use is facilitated, meanwhile, the supporting tables can be supported through the telescopic mechanism, and the stability of the angle adjustment of the supporting tables is improved.
2. The first motor, the screw rod, the push plate and the positioning mechanism are matched for use, the push plate is driven to move through the rotation of the screw rod, so that the steel plates to be welded on the two supporting tables can move and be spliced with each other, the welding surfaces are in contact, and the steel plates are extruded and fixed through the positioning mechanism, so that the practical operation is facilitated.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an auxiliary device for laser hybrid welding of a steel plate according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of a support table;
FIG. 4 is a schematic structural view of a base plate;
FIG. 5 is a schematic structural diagram of a combination of a push plate and a positioning mechanism.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bottom plate, 101-sliding chute, 2-supporting plate, 3-rotating shaft, 4-supporting table, 401-groove, 402-mounting groove, 5-screw rod, 6-first motor, 7-pushing plate, 701-screw hole, 8-positioning mechanism, 801-connecting plate, 802-sliding rod, 803-pressing plate, 804-first spring, 805-pressing plate, 806-rolling ball, 9-supporting block, 10-screw rod, 11-driven gear, 12-second motor, 13-driving gear, 14-moving plate, 15-sliding block, 16-supporting rod, 17-mounting seat, 18-telescoping mechanism, 1801-telescopic rod, 1802-T-shaped seat, 1803-second spring and 19-limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the utility model is an auxiliary device for laser composite welding of steel plate, comprising a bottom plate 1, two support plates 2 which are arranged at intervals are fixedly connected to the top of two ends of the bottom plate 1, a support table 4 is rotatably connected between the two support plates 2 through a rotating shaft 3, grooves 401 are formed on two opposite inner walls of the support table 4, a screw rod 5 is rotatably connected to the grooves 401, an installation groove 402 is formed in the grooves 401, a first motor 6 whose output shaft is fixedly connected with the screw rod 5 is arranged in the installation groove 402, a push plate 7 is slidably connected to the upper surface of the support table 4, two ends of the push plate 7 extend into the grooves 401 and are in threaded fit with the screw rod 5, two ends of the push plate 7 are respectively provided with a screw hole 701 in threaded fit with the screw rod 5, a positioning mechanism 8 is fixedly connected to the top of the push plate 7, the positioning mechanism 8 comprises a connecting plate 801 fixedly connected with the push plate 7, a slide rod 802 is slidably connected to the top of the connecting plate 801, one end of a sliding rod 802 penetrates through a connecting plate 801 and is fixedly connected with a pressing plate 803, a first spring 804 is sleeved on the outer circular surface of the sliding rod 802, two ends of the first spring 804 are fixedly connected with the connecting plate 801 and the pressing plate 803 respectively, a pressing plate 805 is fixedly connected to the top of the sliding rod 802, and balls 806 are arranged on the lower surface of the pressing plate 803, so that when the device is used, the pressing plate 803 is far away from a steel plate on a supporting table 4 by separating the pressing plate 805 from the connecting plate 801, then a push plate 7 is driven to move by the rotation of a screw 5, the steel plates to be welded on the two supporting tables 4 can move mutually and are spliced, the welding surfaces are contacted, then the pressing plate 805 is close to the connecting plate 801, and the pressing plate 803 can be extruded on the steel plate through the elastic action of the first spring 804 to fix the steel plate;
two supporting blocks 9 are fixedly connected to the top of the bottom plate 1, a screw 10 provided with reverse threads is rotatably connected between the two supporting blocks 9, a driven gear 11 is fixedly connected to the outer circular surface of the screw 10, a second motor 12 is fixedly mounted at the top of the bottom plate 1, a driving gear 13 in meshing fit with the driven gear 11 is fixedly connected to an output shaft of the second motor 12, a movable plate 14 in threaded connection with the screw 10 is axially symmetrically arranged on the outer circular surface of the screw 10, sliders 15 are fixedly connected to two ends of the movable plate 14, a sliding groove 101 in sliding fit with the sliders 15 is formed in the top of the bottom plate 1, supporting rods 16 are rotatably connected to the tops of two ends of the movable plate 14, a mounting seat 17 fixedly connected with a supporting table 4 is rotatably connected to one end of each supporting table 4, a telescopic mechanism 18 arranged at two intervals is rotatably connected to the bottom of one end of the supporting plate 2 away from the supporting table 4, and the bottom of the telescopic mechanism 18 is rotatably connected with the bottom of the bottom plate 1.
Wherein, be equipped with gag lever post 19 in the spout 101, gag lever post 19 both ends all run through slider 15 and with spout 101 inner wall fixed connection, restrict slider 15 through gag lever post 19 and slide in spout 101.
Wherein, telescopic machanism 18 includes telescopic link 1801, the equal fixedly connected with T shape seat 1802 in telescopic link 1801 both ends, T shape seat 1802 rotates with a supporting bench 4 and bottom plate 1 respectively to be connected, telescopic link 1801 periphery side cover is equipped with second spring 1803, second spring 1803 both ends respectively with the T shape seat 1802 fixed connection at telescopic link 1801 both ends, cooperation through telescopic link 1801 and second spring 1803, make supporting bench 4 when carrying out the angle modulation, support supporting bench 4 and support, the improvement is to the stability of a supporting bench angle modulation.
One specific application of this embodiment is: when the device is used, the supporting table 4 is driven to do circular motion around the rotating shaft 3 by the matching use of the second motor 12, the driving gear 13, the driven gear 11, the screw 10, the moving plate 14, the supporting rods 16 and the mounting seat 17, so that the inclination angles of the two supporting tables 4 are adjusted simultaneously, the practical use is convenient, the supporting tables 4 can be supported by the telescopic mechanism 18, the stability of adjusting the angles of the supporting tables 4 is improved, then the pressing plate 803 is far away from the steel plate on the supporting table 4 by keeping the pressing plate 805 away from the connecting plate 801, then the screw 5 is driven by the first motor 6 to rotate to drive the pushing plate 7 to move, the steel plates to be welded on the two supporting tables 4 can move mutually and be spliced to enable the welding surfaces to be contacted, then the pressing plate 805 is close to the connecting plate 801, and the pressing plate 803 can be extruded on the steel plate by the elastic action of the first spring 804, the steel plate is fixed, and then the welding angle can be adjusted.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a steel sheet laser hybrid welding auxiliary device for welding, includes bottom plate (1), its characterized in that: the top parts of two ends of the bottom plate (1) are fixedly connected with two supporting plates (2) which are arranged at intervals, a supporting table (4) is rotatably connected between the two supporting plates (2) through a rotating shaft (3), two opposite inner walls of the supporting table (4) are respectively provided with a groove (401), a screw rod (5) is rotatably connected in the groove (401), an installation groove (402) is arranged in the groove (401), a first motor (6) with an output shaft fixedly connected with the screw rod (5) is arranged in the installation groove (402), the upper surface of the supporting table (4) is slidably connected with a push plate (7), two ends of the push plate (7) extend into the groove (401) and are in threaded fit with the screw rod (5), and the top part of the push plate (7) is fixedly connected with a positioning mechanism (8);
the top of the bottom plate (1) is fixedly connected with two supporting blocks (9), a screw rod (10) with reverse threads is connected between the two supporting blocks (9) in a rotating mode, a driven gear (11) is fixedly connected to the outer circular surface of the screw rod (10), a second motor (12) is fixedly installed at the top of the bottom plate (1), an output shaft of the second motor (12) is fixedly connected with a driving gear (13) in meshing fit with the driven gear (11), moving plates (14) in threaded connection with the screw rod (10) are axially symmetrically arranged on the outer circular surface of the screw rod (10), sliding blocks (15) are fixedly connected to two ends of each moving plate (14), sliding grooves (101) in sliding fit with the sliding blocks (15) are formed in the top of the bottom plate (1), supporting rods (16) are rotatably connected to the tops of two ends of each moving plate (14), and a mounting seat (17) fixedly connected with a supporting table (4) is rotatably connected to one end of each supporting rod (16), the bottom of one end, far away from the supporting plate (2), of the supporting table (4) is rotatably connected with two telescopic mechanisms (18) which are arranged at intervals, and the bottoms of the telescopic mechanisms (18) are rotatably connected with the bottom plate (1).
2. The auxiliary device for the laser hybrid welding of the steel plates is characterized in that both ends of the push plate (7) are provided with screw holes (701) which are in threaded fit with the screw rod (5).
3. The auxiliary device for the laser hybrid welding and welding of the steel plates is characterized in that the positioning mechanism (8) comprises a connecting plate (801) fixedly connected with the push plate (7), a sliding rod (802) is slidably connected to the top of the connecting plate (801), one end of the sliding rod (802) penetrates through the connecting plate (801) and is fixedly connected with a press plate (803), a first spring (804) is sleeved on the outer circular surface of the sliding rod (802), two ends of the first spring (804) are fixedly connected with the connecting plate (801) and the press plate (803) respectively, a press plate (805) is fixedly connected to the top of the sliding rod (802), and a ball (806) is arranged on the lower surface of the press plate (803).
4. The auxiliary device for the laser hybrid welding of the steel plates according to claim 1 is characterized in that a limiting rod (19) is arranged in the sliding groove (101), and two ends of the limiting rod (19) penetrate through the sliding block (15) and are fixedly connected with the inner wall of the sliding groove (101).
5. The auxiliary device for the laser hybrid welding of the steel plates is characterized in that the telescopic mechanism (18) comprises a telescopic rod (1801), two ends of the telescopic rod (1801) are fixedly connected with T-shaped seats (1802), the T-shaped seats (1802) are respectively rotatably connected with the supporting table (4) and the bottom plate (1), a second spring (1803) is sleeved on the peripheral side face of the telescopic rod (1801), and two ends of the second spring (1803) are respectively fixedly connected with the T-shaped seats (1802) at two ends of the telescopic rod (1801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519524.XU CN215966880U (en) | 2021-10-20 | 2021-10-20 | Auxiliary device for laser hybrid welding of steel plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519524.XU CN215966880U (en) | 2021-10-20 | 2021-10-20 | Auxiliary device for laser hybrid welding of steel plate |
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| CN215966880U true CN215966880U (en) | 2022-03-08 |
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| CN202122519524.XU Active CN215966880U (en) | 2021-10-20 | 2021-10-20 | Auxiliary device for laser hybrid welding of steel plate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787985A (en) * | 2022-11-17 | 2023-03-14 | 江苏康程新材料科技有限公司 | Outer wall decorative board auxiliary positioning device with inclination adjustment function |
| CN116652490A (en) * | 2023-07-31 | 2023-08-29 | 江苏禾立拓智能科技有限公司 | High-applicability welding robot |
-
2021
- 2021-10-20 CN CN202122519524.XU patent/CN215966880U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115787985A (en) * | 2022-11-17 | 2023-03-14 | 江苏康程新材料科技有限公司 | Outer wall decorative board auxiliary positioning device with inclination adjustment function |
| CN116652490A (en) * | 2023-07-31 | 2023-08-29 | 江苏禾立拓智能科技有限公司 | High-applicability welding robot |
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