CN221064979U - Carriage welding workstation - Google Patents
Carriage welding workstation Download PDFInfo
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- CN221064979U CN221064979U CN202322630255.3U CN202322630255U CN221064979U CN 221064979 U CN221064979 U CN 221064979U CN 202322630255 U CN202322630255 U CN 202322630255U CN 221064979 U CN221064979 U CN 221064979U
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- welding
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- supporting beam
- carriage
- moving mechanism
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- 238000003466 welding Methods 0.000 title claims abstract description 123
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003678 scratch resistant effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a carriage welding workstation which comprises a moving platform, a welding device, a welding platform and a pressing device, wherein the welding platform is used for placing a carriage to be welded, the moving platform is arranged on one side of the welding platform, the welding device is arranged on the moving platform in a sliding mode, the pressing device is arranged on the moving platform in a sliding mode and is used for pressing the carriage to be welded, the pressing device comprises a first moving mechanism and a pressing mechanism, the first moving mechanism is arranged on the moving platform in a sliding mode, the pressing mechanism is connected with the moving mechanism, the pressing mechanism comprises a fixed plate, a lifting device and a pressing plate, the fixed plate is connected with the first moving mechanism, the lifting device is arranged on the fixed plate and is connected with the pressing plate, and the lifting device is used for driving the pressing plate to move up and down to clamp or separate from the carriage to be welded. According to the automatic welding device, the automatic welding of the carriage is realized through the cooperation of the moving platform, the welding device, the welding platform and the pressing device, and the welding quality is ensured.
Description
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a carriage welding workstation.
Background
The carriage of transport vechicle is usually formed by section bar and steel sheet welding, and the welding mode of adoption is mostly manual welding at present, and manual welding has the problem that intensity of labour is big, welding precision is difficult to guarantee, along with technological development, has appeared some automatic welding equipment in carriage, can carry out automatic welding to the carriage, like the utility model patent of grant bulletin number CN 216882344U, discloses carriage bottom plate welding equipment, through the cooperation of linear guide, vertical welding seam welding mechanism and horizontal welding seam welding mechanism, realizes the welding to carriage bottom plate, realizes the automation of carriage welding.
However, in actual use, due to the large lateral dimension of the transport vehicle, the phenomenon of local uneven tilting easily occurs after the steel plate is connected with the profile, thereby influencing the quality of welded products.
Disclosure of utility model
The utility model aims to provide a carriage welding workstation which solves the problems existing in the current carriage welding process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The carriage welding workstation comprises a moving platform, a welding device, a welding platform and a pressing device, wherein the welding platform is used for placing a carriage to be welded, the moving platform is arranged on one side of the welding platform, the welding device is arranged on the moving platform in a sliding manner, and the pressing device is arranged on the moving platform in a sliding manner and is used for pressing the carriage to be welded; the compressing device comprises a first moving mechanism and a compressing mechanism, wherein the first moving mechanism is arranged on the moving platform in a sliding manner, the compressing mechanism is connected with the moving mechanism, the compressing mechanism comprises a fixing plate, a lifting device and a compressing plate, the fixing plate is connected with the first moving mechanism, the lifting device is arranged on the fixing plate and is connected with the compressing plate, and the lifting device is used for driving the compressing plate to move up and down to clamp or leave a carriage to be welded.
The compressing plate is provided with a guide post, the fixing plate is provided with a guide hole, and the guide post is arranged in the guide hole in a sliding manner.
The guide posts are arranged at two ends of the compacting plates respectively.
The lower side of the compacting plate is provided with a scratch-resistant pad.
The first moving mechanism comprises a first supporting platform, a first transverse supporting beam and a first longitudinal supporting beam, the first supporting platform is arranged on the moving platform in a sliding mode, the first transverse supporting beam is connected with the first supporting platform, the first longitudinal supporting beam is connected with the first transverse supporting beam, and the fixing plate is arranged at the lower end of the first longitudinal supporting beam.
The mobile platform comprises support columns, support beams and support plates, wherein the support columns are arranged at intervals along the length direction of the support beams, the support plates are arranged on the support beams, sliding rails and racks are arranged on the support beams, and the first support platform and the welding device are arranged on the sliding rails in a sliding mode.
The welding device comprises a second moving mechanism and a welding robot, the second moving mechanism is arranged on the sliding rail in a sliding manner, and the welding robot is connected with the second moving mechanism; the second moving mechanism comprises a second supporting platform, a second transverse supporting beam and a second longitudinal supporting beam, the second supporting platform is arranged on the sliding rail in a sliding mode, the second transverse supporting beam is connected with the second supporting platform, the second longitudinal supporting beam is connected with the second transverse supporting beam, and the welding robot is connected with the second longitudinal supporting beam.
And a welding wire feeding device is arranged on the second transverse supporting beam, a welding wire barrel is arranged on the second supporting platform, and welding wires in the welding wire barrel are supplied to the welding robot through the welding wire feeding device.
The first supporting platform is provided with a first driving motor, an output shaft of the first driving motor is connected with the rack in a transmission mode, the second supporting platform is provided with a second driving motor, and an output shaft of the second driving motor is connected with the rack in a transmission mode.
The utility model has the beneficial effects that:
according to the carriage welding workstation disclosed by the utility model, the welding device and the compacting device are both arranged on the moving platform in a sliding manner, so that the carriage to be welded can slide along the moving platform, the first moving mechanism can drive the compacting mechanism to move on the moving platform, the compacting mechanism comprises the fixed plate, the lifting device and the compacting plate, and the lifting device drives the compacting plate to move up and down to compact the carriage to be welded, so that the welding smoothness of the carriage is ensured, and the welding quality is improved.
Drawings
FIG. 1 is a schematic diagram of a carriage welding station of the present utility model;
FIG. 2 is a schematic diagram of the compression device in the cabin welding station of the present utility model;
Fig. 3 is a schematic structural view of a welding device of a carriage welding station of the present utility model.
Name corresponding to each label in the figure:
1. The welding machine comprises a moving platform, 11, a support column, 12, a third support beam, 13, a support plate, 14, a sliding rail, 2, a welding device, 21, a second moving mechanism, 211, a second support platform, 212, a second transverse support beam, 213, a second longitudinal support beam, 214, a first driving motor, 22, a welding robot, 23, a welding wire feeding device, 24, a welding wire barrel, 3, a welding platform, 4, a pressing device, 41, a first moving mechanism, 411, a first support platform, 412, a first transverse support beam, 413, a first longitudinal support beam, 414, a second driving motor, 42, a pressing mechanism, 421, a fixed plate, 422, a lifting device, 423, a pressing plate, 424, a guide post, 5 and a carriage.
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.
Example 1 of the present utility model:
The carriage welding workstation in this embodiment realizes the automatic weld to the carriage through the cooperation of moving platform, welding set, welding platform and closing device, guarantees welding quality.
Specifically, as shown in fig. 1-3, the carriage welding workstation comprises a moving platform 1, a welding device 2, a welding platform 3 and a pressing device 4, wherein the welding platform 3 can be used for placing a carriage 5 to be welded, the moving platform 1 is arranged on one side of the welding platform 3, the welding device 2 and the pressing device 4 are both arranged on the moving platform 1 in a sliding mode, the welding platform 3 is used for welding the carriage 5, the pressing device 4 is used for pressing the carriage 5, so that deformation of the carriage 5 during welding is avoided, and welding quality is guaranteed.
In this embodiment, the compressing apparatus 4 includes a first moving mechanism 41 and a compressing mechanism 42, where the first moving mechanism 41 is slidably disposed on the moving platform 1, the compressing mechanism 42 is connected with the moving mechanism, the compressing mechanism 42 includes a fixing plate 421, a lifting device 422 and a compressing plate 423, the fixing plate 421 is connected with the first moving mechanism 41, the lifting device 422 is disposed on the fixing plate 421 and connected with the compressing plate 423, and when compressing, the lifting device 422 acts to drive the compressing plate 423 to compress the carriage 5 to be welded, thereby ensuring welding quality, in this embodiment, the lifting device 422 adopts a hydraulic cylinder.
To ensure the stability of the pressing plate 423, in this embodiment, a guide post 424 is disposed on the pressing plate 423, a guide hole is disposed on the fixing plate 421, and the guide post 424 is slidably disposed in the guide hole, so as to realize the guiding of the pressing plate 423 during moving.
As shown in fig. 2, the wire posts are provided in two, respectively provided at both ends of the pressing plate 423, so that the pressing plate 423 moves up and down more stably and smoothly.
Meanwhile, in order to avoid damaging the carriage 5, in this embodiment, a scratch-resistant pad is disposed on the lower side of the pressing plate 423, and the scratch-resistant pad is pressed with the carriage 5 during pressing.
In this embodiment, the first moving mechanism 41 includes a first supporting platform 411, a first transverse supporting beam 412 and a first longitudinal supporting beam 413, the first supporting platform 411 is slidably disposed on the moving platform 1, the first transverse supporting beam 412 is connected to the first supporting platform 411, the first longitudinal supporting beam 413 is connected to the first transverse supporting beam 412, and the fixing plate 421 is disposed at the lower end of the first longitudinal supporting beam 413, so that the fixing plate 421 is supported.
In this embodiment, the mobile platform 1 includes a support column 11, a third support beam 12 and a support plate 13, where the support column 11 is disposed along the length direction of the third support beam 12 at intervals, the support plate 13 is disposed on the third support beam 12, a slide rail 14 and a rack are disposed on the third support beam 12, and the first support platform 411 and the welding device 2 are both slidably disposed on the slide rail 14.
As shown in fig. 3, the welding device 2 includes a second moving mechanism 21 and a welding robot 22, where the second moving mechanism 21 is slidably disposed on the slide rail 14, and the welding robot 22 is connected to the second moving mechanism 21, so that the welding robot 22 is driven by the second moving mechanism 21 to move to weld the carriage 5, and the specific structure of the welding robot 22 belongs to the prior art and is not described herein again.
As shown in fig. 2, the second moving mechanism 21 includes a second supporting platform 211, a second transverse supporting beam 212 and a second longitudinal supporting beam 213, the second supporting platform 211 is slidably disposed on the sliding rail 14, the second transverse supporting beam 212 is connected to the second supporting platform 211, the second longitudinal supporting beam 213 is connected to the second transverse supporting beam 212, and the welding robot 22 is connected to the second longitudinal supporting beam 213, so as to drive the welding robot 22 to move along the sliding rail 14 for welding.
As shown in fig. 3, the second transverse supporting beam 212 is provided with a welding wire feeding device 23, the second supporting platform 211 is provided with a welding wire drum 24, so that welding wires in the welding wire drum 24 can be stored, and the welding wires are supplied to the welding robot 22 through the welding wire feeding device 23, and the welding wire feeding device 23 and the welding wire drum 24 belong to the prior art and are not described herein.
In this embodiment, a first driving motor 214 is disposed on the first supporting platform 411, an output shaft of the first driving motor 214 is connected with a rack in a transmission manner, and a second driving motor 414 is disposed on the second supporting platform 211, and an output shaft of the second driving motor is connected with the rack in a transmission manner, so that the first supporting platform 411 and the second supporting platform 211 can be driven to move along the slide rail 14.
Working principle:
When welding, carriage 5 is placed on welding platform 3, first supporting platform 411 removes to carriage 5 top at first, then elevating gear 422 drive clamp plate 423 pushes down, and clamp plate 423 compresses tightly carriage 5 on welding platform 3, and second supporting platform 211 removes afterwards, and welding robot 22 welds carriage 5 to guarantee the level and smooth of carriage 5, guarantee welding quality, realize the welding to carriage 5 through welding robot 22 and clamp plate 423's cooperation.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Claims (9)
1. A carriage welding workstation, its characterized in that: the welding device is arranged on the moving platform in a sliding manner and is used for pressing the carriage to be welded; the compressing device comprises a first moving mechanism and a compressing mechanism, wherein the first moving mechanism is arranged on the moving platform in a sliding manner, the compressing mechanism is connected with the moving mechanism, the compressing mechanism comprises a fixing plate, a lifting device and a compressing plate, the fixing plate is connected with the first moving mechanism, the lifting device is arranged on the fixing plate and is connected with the compressing plate, and the lifting device is used for driving the compressing plate to move up and down to clamp or leave a carriage to be welded.
2. The cabin welding station of claim 1, wherein: the compressing plate is provided with a guide post, the fixing plate is provided with a guide hole, and the guide post is arranged in the guide hole in a sliding manner.
3. The cabin welding station of claim 2, wherein: the guide posts are arranged at two ends of the compacting plates respectively.
4. A carriage welding station as claimed in claim 3, wherein: the lower side of the compacting plate is provided with a scratch-resistant pad.
5. The cabin welding station of claim 4, wherein: the first moving mechanism comprises a first supporting platform, a first transverse supporting beam and a first longitudinal supporting beam, the first supporting platform is arranged on the moving platform in a sliding mode, the first transverse supporting beam is connected with the first supporting platform, the first longitudinal supporting beam is connected with the first transverse supporting beam, and the fixing plate is arranged at the lower end of the first longitudinal supporting beam.
6. The cabin welding station of claim 5, wherein: the mobile platform comprises support columns, support beams and support plates, wherein the support columns are arranged at intervals along the length direction of the support beams, the support plates are arranged on the support beams, sliding rails and racks are arranged on the support beams, and the first support platform and the welding device are arranged on the sliding rails in a sliding mode.
7. The cabin welding station of claim 6, wherein: the welding device comprises a second moving mechanism and a welding robot, the second moving mechanism is arranged on the sliding rail in a sliding manner, and the welding robot is connected with the second moving mechanism; the second moving mechanism comprises a second supporting platform, a second transverse supporting beam and a second longitudinal supporting beam, the second supporting platform is arranged on the sliding rail in a sliding mode, the second transverse supporting beam is connected with the second supporting platform, the second longitudinal supporting beam is connected with the second transverse supporting beam, and the welding robot is connected with the second longitudinal supporting beam.
8. The cabin welding station of claim 7, wherein: and a welding wire feeding device is arranged on the second transverse supporting beam, a welding wire barrel is arranged on the second supporting platform, and welding wires in the welding wire barrel are supplied to the welding robot through the welding wire feeding device.
9. The cabin welding station of claim 8, wherein: the first supporting platform is provided with a first driving motor, an output shaft of the first driving motor is connected with the rack in a transmission mode, the second supporting platform is provided with a second driving motor, and an output shaft of the second driving motor is connected with the rack in a transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630255.3U CN221064979U (en) | 2023-09-26 | 2023-09-26 | Carriage welding workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322630255.3U CN221064979U (en) | 2023-09-26 | 2023-09-26 | Carriage welding workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064979U true CN221064979U (en) | 2024-06-04 |
Family
ID=91272236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322630255.3U Active CN221064979U (en) | 2023-09-26 | 2023-09-26 | Carriage welding workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064979U (en) |
-
2023
- 2023-09-26 CN CN202322630255.3U patent/CN221064979U/en active Active
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