CN213945387U - Portal frame welding robot - Google Patents
Portal frame welding robot Download PDFInfo
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- CN213945387U CN213945387U CN202022525852.6U CN202022525852U CN213945387U CN 213945387 U CN213945387 U CN 213945387U CN 202022525852 U CN202022525852 U CN 202022525852U CN 213945387 U CN213945387 U CN 213945387U
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- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000013016 damping Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a portal frame welding robot, which comprises a portal frame, wherein a transverse guide rail is arranged on the portal frame, a transverse sliding base plate is arranged on the transverse guide rail, a longitudinal beam is arranged on the transverse sliding base plate, and a welding component and a counterweight component are respectively arranged on the longitudinal beam and positioned on the front side and the rear side of the portal frame; the longitudinal beam is provided with a longitudinal guide rail, a vertical plate is installed on the longitudinal guide rail through a longitudinal sliding block, and a lifting motor and a longitudinal motor are arranged on the vertical plate. The utility model discloses a portal frame welding robot provides one kind and can carry out welded robot to the main equipment, can accomplish most welding jobs under the condition that need not rotate or remove the main equipment.
Description
Technical Field
The utility model relates to a portal frame welding robot belongs to machining equipment technical field.
Background
Robot welding is an integrated application mode of an industrial robot and a welding source, and the robot welding is mainly applied to automatic welding production on a factory production line in many application scenes, and replaces manual labor and high-risk environment work. Welding procedures such as gas metal arc welding may also be automated, but are not referred to as robotic welding because workers sometimes need to prepare the material to be welded. Robotic welding is commonly used in high-throughput processes for resistance spot welding and arc welding, such as in automotive applications. For welding large-scale equipment, such as a large accommodating tank body, a large frame body or a vehicle frame, the equipment is generally welded in sections, and after a part of the equipment is welded, the position of the equipment is changed, and then other parts are welded, which is very inconvenient. Therefore, it is necessary to design a welding robot capable of welding a large-sized device from a plurality of angles.
SUMMERY OF THE UTILITY MODEL
Therefore, an object of the utility model is to provide a portal frame welding robot to weld the main equipment.
In order to achieve the purpose, the portal frame welding robot comprises a portal frame, wherein a transverse guide rail is arranged on the portal frame, a transverse sliding base plate is arranged on the transverse guide rail, a longitudinal beam is arranged on the transverse sliding base plate, and a welding assembly and a counterweight assembly are respectively arranged on the longitudinal beam and positioned on the front side and the rear side of the portal frame; the longitudinal beam is provided with a longitudinal guide rail, a vertical plate is arranged on the longitudinal guide rail through a longitudinal sliding block, and a lifting motor and a longitudinal motor are arranged on the vertical plate; the power output end of the longitudinal motor is provided with a longitudinal gear, the longitudinal beam is provided with a longitudinal rack, the longitudinal gear is meshed with the longitudinal rack, and the longitudinal motor can drive the longitudinal gear to rotate so as to drive the vertical plate to move along the longitudinal guide rail; the power output end of the lifting motor is provided with a lifting gear, the vertical plate is provided with a vertical sliding block, an upright post is provided with a lifting guide rail and a lifting rack, the vertical sliding block is arranged on the lifting guide rail, the lifting gear is meshed with the lifting rack, and the lifting gear can be driven to rotate by the lifting motor so as to drive the upright post to lift; the welding assembly is arranged at the lower end of the upright post; the welding assembly comprises a robot arm and a welding head arranged on the robot arm.
A longitudinal through groove is formed in the transverse sliding base plate, and the stand column penetrates through the longitudinal through groove.
The vertical motor is installed on an installation plate, the installation plate is installed on a vertical plate through bolts, a damping block body is fixed on the installation plate, a damping base is further arranged on the installation plate, and the damping block body is connected with the damping base through a damping spring.
The mounting plate is circular.
The longitudinal motor and the longitudinal gear are respectively positioned on two sides of the vertical plate, and a power output shaft of the longitudinal motor penetrates through the vertical plate to be connected to the longitudinal gear.
The longitudinal guide rail and the lifting guide rail are respectively two in parallel arrangement.
The number of the longitudinal sliding blocks is four, and two longitudinal sliding blocks are arranged on each longitudinal guide rail at intervals; the number of the lifting slide blocks is four, and two lifting slide blocks are respectively arranged on each lifting guide rail.
The transverse sliding base plate is provided with a transverse motor, the portal frame is provided with a transverse rack, the transverse sliding base plate is installed on the transverse guide rail, the power output end of the transverse motor is provided with a transverse gear, and the transverse gear is meshed with the transverse rack.
The counterweight assembly includes a bearing plate.
According to the technical scheme, the utility model discloses a portal frame welding robot, the lateral sliding base plate can drive the whole lateral shifting on the portal frame of longeron, and vertical motor on the vertical board can drive vertical board longitudinal movement on the longeron, and elevator motor on the vertical board can drive stand elevating movement, can adjust the angle position of soldered connection through robot arm to can weld the main equipment of portal frame below. The utility model provides a can carry out welded robot to the main equipment, can accomplish most welding jobs under the condition that need not rotate or remove the main equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is another schematic view of the present invention.
Fig. 4 is a partially enlarged view of portion B in fig. 3.
Fig. 5 is an assembly structure diagram of the vertical plate.
Fig. 6 is another angle view of fig. 5.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in the figures, the portal frame welding robot of the utility model comprises a portal frame 1, wherein a transverse guide rail 2 is arranged on the portal frame 1, a transverse sliding base plate 3 is arranged on the transverse guide rail 2, a longitudinal beam 4 is arranged on the transverse sliding base plate 3, and a welding component and a counterweight component are respectively arranged on the longitudinal beam 4 and positioned on the front side and the rear side of the portal frame 1; a longitudinal guide rail 5 is arranged on the longitudinal beam 4, a vertical plate 7 is arranged on the longitudinal guide rail 5 through a longitudinal sliding block 6, and a lifting motor 8 and a longitudinal motor 9 are arranged on the vertical plate 7; a longitudinal gear 10 is arranged at the power output end of the longitudinal motor 9, a longitudinal rack 11 is arranged on the longitudinal beam 4, the longitudinal gear 10 is meshed with the longitudinal rack 11, and the longitudinal motor 9 can drive the longitudinal gear 10 to rotate so as to drive the vertical plate 7 to move along the longitudinal guide rail 5; a lifting gear 12 is mounted at the power output end of the lifting motor 8, a vertical sliding block 13 is arranged on the vertical plate 7, a lifting guide rail 15 and a lifting rack 16 are arranged on a vertical column 14, the vertical sliding block 13 is mounted on the lifting guide rail 15, the lifting gear 12 is meshed with the lifting rack 16, and the lifting gear 12 can be driven to rotate by the lifting motor 8 so as to drive the vertical column 14 to lift; the welding assembly is arranged at the lower end of the upright post 14; the welding assembly includes a robotic arm 17 and a welding head 18 mounted on the robotic arm 17.
A longitudinal through groove 301 is formed in the transverse sliding base plate 3, and the upright post 14 penetrates through the longitudinal through groove 301.
The vertical motor 9 is installed on an installation plate 19, the installation plate 19 is installed on the vertical plate 7 through bolts, a damping block body 20 is fixed on the installation plate 19, a damping base 21 is further arranged on the installation plate 19, and the damping block body 20 is connected with the damping base 21 through a damping spring 22.
The mounting plate 19 is circular.
The longitudinal motor 9 and the longitudinal gear 10 are respectively positioned at two sides of the vertical plate 7, and a power output shaft of the longitudinal motor 9 penetrates through the vertical plate 7 to be connected to the longitudinal gear 10.
The longitudinal guide rail 5 and the lifting guide rail 15 are respectively two parallel.
The number of the longitudinal sliding blocks 6 is four, and two longitudinal sliding blocks 6 are arranged on each longitudinal guide rail 5 at intervals; the number of the lifting slide blocks is four, and two lifting slide blocks are respectively arranged on each lifting guide rail 15.
A transverse motor 23 is arranged on the transverse sliding substrate 3, a transverse rack 24 is arranged on the portal frame 1, the transverse sliding substrate 3 is arranged on the transverse guide rail 2, and a transverse gear (not shown in the figure) is arranged at the power output end of the transverse motor 23 and is meshed with the transverse rack 24.
The weight assembly includes a bearing plate 25 for placement of a weight.
Adopt above-mentioned technical scheme, the utility model discloses a portal frame 1 welding robot, lateral sliding base plate 3 can drive longeron 4 whole lateral shifting on portal frame 1, and vertical motor 9 on the vertical board 7 can drive vertical board 7 longitudinal shifting on longeron 4, and lift motor 8 on the vertical board 7 can drive stand 14 elevating movement, can adjust the angle position of soldered connection 18 through robot arm 17 to can weld the main equipment of portal frame 1 below. The utility model provides a can carry out welded robot to the main equipment, can accomplish most welding jobs under the condition that need not rotate or remove the main equipment.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (9)
1. The utility model provides a portal frame welding robot which characterized in that: the gantry comprises a gantry frame, wherein a transverse guide rail is arranged on the gantry frame, a transverse sliding base plate is arranged on the transverse guide rail, a longitudinal beam is arranged on the transverse sliding base plate, and a welding assembly and a counterweight assembly are respectively arranged on the longitudinal beam and positioned on the front side and the rear side of the gantry frame; the longitudinal beam is provided with a longitudinal guide rail, a vertical plate is arranged on the longitudinal guide rail through a longitudinal sliding block, and a lifting motor and a longitudinal motor are arranged on the vertical plate; the power output end of the longitudinal motor is provided with a longitudinal gear, the longitudinal beam is provided with a longitudinal rack, the longitudinal gear is meshed with the longitudinal rack, and the longitudinal motor can drive the longitudinal gear to rotate so as to drive the vertical plate to move along the longitudinal guide rail; the power output end of the lifting motor is provided with a lifting gear, the vertical plate is provided with a vertical sliding block, an upright post is provided with a lifting guide rail and a lifting rack, the vertical sliding block is arranged on the lifting guide rail, the lifting gear is meshed with the lifting rack, and the lifting gear can be driven to rotate by the lifting motor so as to drive the upright post to lift; the welding assembly is arranged at the lower end of the upright post; the welding assembly comprises a robot arm and a welding head arranged on the robot arm.
2. The gantry welding robot of claim 1, wherein: a longitudinal through groove is formed in the transverse sliding base plate, and the stand column penetrates through the longitudinal through groove.
3. The gantry welding robot of claim 1, wherein: the vertical motor is installed on an installation plate, the installation plate is installed on a vertical plate through bolts, a damping block body is fixed on the installation plate, a damping base is further arranged on the installation plate, and the damping block body is connected with the damping base through a damping spring.
4. The gantry welding robot of claim 3, wherein: the mounting plate is circular.
5. The gantry welding robot of claim 1, wherein: the longitudinal motor and the longitudinal gear are respectively positioned on two sides of the vertical plate, and a power output shaft of the longitudinal motor penetrates through the vertical plate to be connected to the longitudinal gear.
6. The gantry welding robot of any one of claims 1-5, wherein: the longitudinal guide rail and the lifting guide rail are respectively two in parallel arrangement.
7. The gantry welding robot of claim 6, wherein: the number of the longitudinal sliding blocks is four, and two longitudinal sliding blocks are arranged on each longitudinal guide rail at intervals; the number of the vertical sliding blocks is four, and two vertical sliding blocks are arranged on each lifting guide rail respectively.
8. The gantry welding robot of any one of claims 1-5, wherein: the transverse sliding base plate is provided with a transverse motor, the portal frame is provided with a transverse rack, the transverse sliding base plate is installed on the transverse guide rail, the power output end of the transverse motor is provided with a transverse gear, and the transverse gear is meshed with the transverse rack.
9. The gantry welding robot of any one of claims 1-5, wherein: the counterweight assembly includes a bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525852.6U CN213945387U (en) | 2020-11-04 | 2020-11-04 | Portal frame welding robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022525852.6U CN213945387U (en) | 2020-11-04 | 2020-11-04 | Portal frame welding robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213945387U true CN213945387U (en) | 2021-08-13 |
Family
ID=77207312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022525852.6U Active CN213945387U (en) | 2020-11-04 | 2020-11-04 | Portal frame welding robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213945387U (en) |
-
2020
- 2020-11-04 CN CN202022525852.6U patent/CN213945387U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241113 Address after: Room 403, 406, 407, Building 2, Tianjin Science and Technology Plaza, Kexue West Road, Nankai District, Tianjin City (Tiankai Park) Patentee after: Kuojing Intelligent Manufacturing (Tianjin) High tech Co.,Ltd. Country or region after: China Patentee after: Lixing (Tianjin) robot technology Co.,Ltd. Address before: Building a-5-125, Xingqi No.1 Park, 3 Haitai development road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee before: Lixing (Tianjin) robot technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |