CN220636832U - Be used for small-tonnage fork truck fork frame robot weldment work station - Google Patents
Be used for small-tonnage fork truck fork frame robot weldment work station Download PDFInfo
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- CN220636832U CN220636832U CN202322308779.0U CN202322308779U CN220636832U CN 220636832 U CN220636832 U CN 220636832U CN 202322308779 U CN202322308779 U CN 202322308779U CN 220636832 U CN220636832 U CN 220636832U
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- 238000003466 welding Methods 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000017105 transposition Effects 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a welding workstation for a small-tonnage forklift fork frame robot, which belongs to the field of welding workstations and comprises a double-rotation positioner, wherein one side of the double-rotation positioner is rotationally connected with a rotary arm, and the outer side of the rotary arm is provided with a support column; through setting up gyration arm fixed mounting in two gyration machine of shifting one side, outside automation equipment arranges the work piece in first fork frame frock top, changeover plate drives the gyration arm and rotates again, realize first fork frame frock and second fork frame frock transposition, place the work piece on the second fork frame frock again, at this moment, weld the work piece on the first fork frame frock by robot body cooperation soldered connection, after the welding is finished, replace again, lift the work piece by outside automation equipment again, circulate this step, work piece welding, discharge and yard goods are all operated by the machine, realize automated operation.
Description
Technical Field
The utility model relates to the field of welding workstations, in particular to a robot welding workstation for a fork frame of a small-tonnage forklift.
Background
The robot welding workstation comprises a control system, a driver, an executive component such as a motor, a mechanical mechanism and a welding machine system, can independently finish the work of the welding machine, can be used on an automatic production line as a process part of a welding procedure, becomes a station with a welding function on the production line, and is gradually replaced by a robot along with the increasing advancement and wide industrial robot technology.
Based on the above, the present inventors found that: at present, most robot welding work stations are combined by a position changing machine and a robot, manual operation is adopted for welding, unloading and stacking workpieces, the physical power consumption of workers is high, and the robot welding work stations are only suitable for welding products of light weight and single variety, so that research and improvement are carried out on the existing structure, and the purpose of achieving more practical value is achieved.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide a robot welding workstation for a fork frame of a small-tonnage forklift, which can realize the purpose that most of the robot welding workstations are combined by a position changing machine and a robot, the workpieces are welded, unloaded and stacked by adopting manual operation, the physical power consumption of workers is high, and the robot welding workstation is only suitable for welding products with light weight and single variety.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a be used for small-tonnage fork truck fork frame robot weldment work station, includes two gyration machine of shifting, one side rotation of two gyration machines of shifting is connected with the gyration arm, the outside of gyration arm is provided with the support column, one side fixed mounting of two gyration machines of shifting has the cabinet body, one side of the cabinet body is provided with the electric cabinet, the one end of gyration arm is equipped with starting switch, the top fixed mounting of support column has the cable hanging bracket, the below swing joint of cable hanging bracket has the robot body, the output swing joint of robot body has the soldered connection, one side fixed mounting of gyration arm has the light screen subassembly, the both sides of light screen subassembly are fixed mounting respectively has first fork frock and second fork frock, the top fixed mounting of first fork frock has the compression assembly, one side of compression assembly is provided with the side top cylinder seat, the outside of light screen subassembly is equipped with aluminium system frame, the inboard fixed being equipped with of aluminium system frame keeps off the arc light board, the top of first fork frock and second fork frock respectively fixed mounting has the work piece.
Further, the rotary arm comprises a switching disc, two groups of rotary discs and upright column reinforcing ribs, one side of the switching disc is fixedly connected with the rotary arm, the other side of the switching disc is rotatably connected with the double rotary positioner, and the upright column reinforcing ribs are fixedly arranged on one side of the light shielding plate assembly.
Further, the two groups of rotary plates are respectively symmetrical with the first fork frame tool and the second fork frame tool, and the forward and reverse directions of the rotary plates can be rotated.
Further, the first fork frame tool and the second fork frame tool are composed of a fork frame tool frame and tool reinforcing ribs, the fork frame tool frame is fixedly arranged on one side of the rotary disc, one side of the tool reinforcing ribs is fixed with the fork frame tool frame, and the other side of the tool reinforcing ribs is fixed with the first fork frame tool.
Further, the first fork frame tool and the second fork frame tool are symmetrically arranged on two sides of the light shielding plate assembly.
Further, the compressing assemblies are arranged into four groups and symmetrically arranged on two sides above the first fork frame tool, and the compressing assemblies are matched with the workpieces in size.
Further, the first fork frame tool and the second fork frame tool are respectively provided with two groups of side-pushing cylinder seats.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the rotary arm is fixedly arranged on one side of the double rotary positioner, the external automation equipment places a workpiece above the first fork frame tool, the rotary arm is driven by the switching disc to rotate, the first fork frame tool and the second fork frame tool are used for transposition, the workpiece is placed on the second fork frame tool, at the moment, the robot body is matched with the welding head to weld the workpiece on the first fork frame tool, after welding is finished, the transposition is performed, the workpiece is unloaded by the external automation equipment, the steps are circulated, and the welding, unloading and stacking of the workpiece are all operated by a machine, so that automatic operation is realized.
(2) According to the scheme, the four groups of pressing assemblies are symmetrically arranged above the first fork frame tool and the second fork frame tool respectively, and the workpiece welding, unloading and stacking are limited and loosened by the pressing assemblies, so that the welding machine is wide in application range and can be flexibly applied to welding of various workpieces.
Drawings
FIG. 1 is a schematic representation of the front face of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a robot body according to the present utility model;
fig. 4 is a schematic view of a swing arm according to the present utility model.
The reference numerals in the figures illustrate:
1. a double-rotary positioner; 2. a rotary arm; 21. a switching disc; 22. a rotary plate; 23. column reinforcing ribs; 3. a support column; 4. a cabinet body; 5. an electric control box; 6. starting a switch; 7. a cable hanger; 8. a robot body; 9. a welding head; 10. a visor assembly; 11. a first fork carriage tooling; 1101. fork frame tool frame; 1102. tooling reinforcing ribs; 12. a second fork carriage tooling; 13. a compression assembly; 14. a side-lift cylinder block; 15. an aluminum frame; 16. an arc baffle plate; 17. a workpiece.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-4, a welding workstation for a small tonnage forklift fork frame robot comprises a double rotary positioner 1, wherein the double rotary positioner 1 is used for rotating a rotary arm 2, one side of the double rotary positioner 1 is rotatably connected with the rotary arm 2, the rotary arm 2 is used for mutually changing positions of a first fork frame tool 11 and a second fork frame tool 12, a support column 3 is arranged on the outer side of the rotary arm 2, the support column 3 supports a robot body 8, a cabinet 4 is fixedly arranged on one side of the double rotary positioner 1, an electric cabinet 5 is arranged on one side of the cabinet 4, a starting switch 6 is arranged at one end of the rotary arm 2, a cable hanger 7 is fixedly arranged above the support column 3, a robot body 8 is movably connected below the cable hanger 7, a welding head 9 is movably connected with the output end of the robot body 8, the robot body 8 and the welding head 9 carry out welding treatment to the work piece 17 on the second fork frame frock 12, one side fixed mounting of swivel arm 2 has light screen subassembly 10, the both sides of light screen subassembly 10 are fixed mounting respectively and are had first fork frame frock 11 and second fork frame frock 12, first fork frame frock 11 and second fork frame frock 12 are used for the automatic welding of work piece 17, the top fixed mounting of first fork frame frock 11 has hold-down subassembly 13, hold-down subassembly 13 is used for spacing work piece 17, one side of hold-down subassembly 13 is provided with side top cylinder block 14, side top cylinder block 14 is used for assisting spacing work piece 17, the outside of light screen subassembly 10 is equipped with aluminium system frame 15, the inboard of aluminium system frame 15 is fixed and is equipped with and keeps off arc light board 16, keep off the arc light board 16 and be used for the light shielding when welding, the top of first fork frame frock 11 and second fork frame frock 12 is fixed mounting respectively has work piece 17.
Referring to fig. 1, the rotary arm 2 includes a rotary disc 21, two sets of rotary discs 22 and a column reinforcing rib 23, one side of the rotary disc 21 is fixedly connected with the rotary arm 2, the other side is rotatably connected with the double rotary positioner 1, the column reinforcing rib 23 is fixedly installed on one side of the light shielding plate assembly 10, and the position of the first fork frame tool 11 and the second fork frame tool 12 can be conveniently changed by arranging the rotary arm 2.
Referring to fig. 1, two sets of rotary plates 22 are respectively symmetrical to the first fork frame fixture 11 and the second fork frame fixture 12, and the rotary plates 22 are rotatable in the forward and reverse directions, so that the rotary plates 22 can drive the first fork frame fixture 11 and the second fork frame fixture 12 to rotate in the forward and reverse directions.
Referring to fig. 1 and 4, the first fork frame fixture 11 and the second fork frame fixture 12 are composed of a fork frame fixture frame 1101 and a fixture reinforcing rib 1102, the fork frame fixture frame 1101 is fixedly installed on one side of the rotary disc 22, one side of the fixture reinforcing rib 1102 is fixed with the fork frame fixture frame 1101, the other side of the fixture reinforcing rib 1102 is fixed with the first fork frame fixture 11, and the overall strength of the first fork frame fixture 11 and the second fork frame fixture 12 can be increased by arranging the fork frame fixture frame 1101 and the fixture reinforcing rib 1102.
Referring to fig. 1 and 4, the first fork carriage tooling 11 and the second fork carriage tooling 12 are symmetrically arranged at two sides of the light shielding plate assembly 10, and automatic welding of the workpiece 17 can be facilitated by arranging the first fork carriage tooling 11 and the second fork carriage tooling 12.
Referring to fig. 4, the compressing assemblies 13 are set into four groups, symmetrically arranged on two sides above the first fork frame fixture 11, and the compressing assemblies 13 are matched with the workpiece 17 in size, so that the workpiece 17 can be limited by arranging the compressing assemblies 13.
Referring to fig. 4, the first fork frame fixture 11 and the second fork frame fixture 12 are respectively provided with two sets of side top cylinder seats 14, and the side top cylinder seats 14 are provided to assist in limiting the workpiece 17.
When in use: the starting switch 6 starts a workstation, the rotary arm 2 is fixedly arranged on one side of the double rotary positioner 1, the external automation equipment places a workpiece 17 above the first fork frame tool 11, the rotary arm 2 is driven to rotate by the rotary disc 22, the transposition of the first fork frame tool 11 and the second fork frame tool 12 is realized, the workpiece 17 is placed on the second fork frame tool 12, the rotary disc 21 drives the second fork frame tool 12 to rotate to the workpiece 17 upwards, at the moment, the robot body 8 is matched with the welding head 9 to weld the workpiece 17 on the second fork frame tool 12, after welding is finished, transposition is carried out, the workpiece 17 is disassembled by the external automation equipment, the four groups of compression assemblies 13 are symmetrically arranged above the first fork frame tool 11 and the second fork frame tool 12 respectively, the workpiece 17 is welded, unloaded and the yard goods are all limited and loosened by the compression assemblies 13, the application range is wide, and the welding device is flexibly applicable to the welding of various workpieces 17; the work piece 17 is welded, unloaded and stacked by the machine, and the automatic operation is realized.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Be used for small-tonnage fork truck fork frame robot weldment work station, including two gyration displacers (1), its characterized in that: one side rotation of two gyration machine of shifting (1) is connected with revolving arm (2), the outside of revolving arm (2) is provided with support column (3), one side fixed mounting of two gyration machine of shifting (1) has cabinet body (4), one side of cabinet body (4) is provided with electric cabinet (5), one end of revolving arm (2) is equipped with start switch (6), the top fixed mounting of support column (3) has cable hanger (7), the below swing joint of cable hanger (7) has robot body (8), the output swing joint of robot body (8) has soldered connection (9), one side fixed mounting of revolving arm (2) has light screen subassembly (10), the both sides of light screen subassembly (10) are fixed mounting respectively and are had first fork frame frock (11) and second fork frame frock (12), the top fixed mounting of first fork frame frock (11) has hold-down element (13), one side of holding down element (13) is provided with side top support (14), the outside of light screen subassembly (10) is equipped with arc light screen (15) frame (15), the workpiece (17) is fixedly arranged above the first fork frame tool (11) and the second fork frame tool (12) respectively.
2. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 1, wherein: the rotary arm (2) comprises a rotary disc (21), two groups of rotary discs (22) and upright column reinforcing ribs (23), one side of the rotary disc (21) is fixedly connected with the rotary arm (2), the other side of the rotary disc is rotatably connected with the double rotary positioner (1), and the upright column reinforcing ribs (23) are fixedly arranged on one side of the light shielding plate assembly (10).
3. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 2, wherein: the two groups of rotary plates (22) are respectively symmetrical with the first fork frame tool (11) and the second fork frame tool (12), and the rotary plates (22) can rotate in the forward and reverse directions.
4. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 1, wherein: the first fork frame tool (11) and the second fork frame tool (12) are composed of a fork frame tool frame (1101) and tool reinforcing ribs (1102), the fork frame tool frame (1101) is fixedly arranged on one side of the rotary disc (22), one side of the tool reinforcing ribs (1102) is fixed with the fork frame tool frame (1101), and the other side of the tool reinforcing ribs is fixed with the first fork frame tool (11).
5. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 1, wherein: the first fork frame tool (11) and the second fork frame tool (12) are symmetrically arranged on two sides of the light shielding plate assembly (10).
6. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 1, wherein: the compressing assemblies (13) are arranged into four groups and symmetrically arranged on two sides above the first fork frame tool (11), and the compressing assemblies (13) are matched with the workpiece (17) in size.
7. A robotic welding station for a pallet fork of a small tonnage forklift as recited in claim 1, wherein: the first fork frame tool (11) and the second fork frame tool (12) are respectively provided with two groups of side jacking cylinder seats (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308779.0U CN220636832U (en) | 2023-08-28 | 2023-08-28 | Be used for small-tonnage fork truck fork frame robot weldment work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322308779.0U CN220636832U (en) | 2023-08-28 | 2023-08-28 | Be used for small-tonnage fork truck fork frame robot weldment work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636832U true CN220636832U (en) | 2024-03-22 |
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ID=90294710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322308779.0U Active CN220636832U (en) | 2023-08-28 | 2023-08-28 | Be used for small-tonnage fork truck fork frame robot weldment work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636832U (en) |
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2023
- 2023-08-28 CN CN202322308779.0U patent/CN220636832U/en active Active
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