CN114260621A - Anti-deformation subway side wall skeleton assembling and spot welding integrated tool - Google Patents
Anti-deformation subway side wall skeleton assembling and spot welding integrated tool Download PDFInfo
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- CN114260621A CN114260621A CN202111614835.2A CN202111614835A CN114260621A CN 114260621 A CN114260621 A CN 114260621A CN 202111614835 A CN202111614835 A CN 202111614835A CN 114260621 A CN114260621 A CN 114260621A
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- 230000010354 integration Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The invention relates to the technical field of tool equipment, and particularly discloses an anti-deformation subway side wall framework assembling and spot welding integrated tool which comprises a bottom plate, a transmission mechanism, sliding columns, lifting columns, a working plate, supporting plates and a placing plate, wherein the transmission mechanism is fixedly connected with the bottom plate, the two sliding columns are respectively and fixedly connected with the bottom plate and are respectively positioned above the bottom plate, two ends of the working plate are respectively and slidably connected with the corresponding sliding columns and are respectively sleeved on the outer surface walls of the corresponding sliding columns, one end of each lifting column is rotatably connected with the transmission mechanism, the other end of each lifting column is rotatably connected with the working plate, one ends of the supporting plates are respectively and fixedly connected with the working plate and are respectively positioned below the working plate, and the placing plate is fixedly connected with the supporting plates. The setting of above structure can transport the reinforcing bar to the eminence for constructor operates more conveniently, is convenient for build and weld the reinforcing bar, makes safer in the work progress.
Description
Technical Field
The invention relates to the technical field of tool equipment, in particular to an anti-deformation subway side wall framework assembling and spot welding integrated tool.
Background
The construction of the existing anti-deformation subway side wall framework is the most important one in the construction link of the subway side wall, the strength of the subway side wall can be directly influenced, the safety of the whole subway operation is influenced, and the anti-deformation subway side wall framework is usually constructed manually through manual operation when constructed.
But artifical when the reinforcing bar of taking builds the welding in the eminence, because the operation is more difficult, lead to the reinforcing bar to drop easily, cause the potential safety hazard easily, be not convenient for carry out welded fastening to the reinforcing bar simultaneously.
Disclosure of Invention
The invention aims to provide an anti-deformation subway side wall framework assembling and spot welding integrated tool, and aims to solve the technical problems that in the prior art, when reinforcing steel bars are taken manually and set up at a high position for welding, the reinforcing steel bars are easy to drop and cause potential safety hazards due to the fact that the operation is difficult, and meanwhile, the reinforcing steel bars are inconvenient to weld and fix.
In order to achieve the purpose, the anti-deformation metro side wall framework assembling and spot welding integrated tool comprises a bottom plate, a transmission mechanism, two sliding columns, lifting columns, a working plate, a support plate and a placing plate, wherein the transmission mechanism is fixedly connected with the bottom plate and positioned above the bottom plate, the two sliding columns are respectively and fixedly connected with the bottom plate and respectively positioned above the bottom plate, two ends of the working plate are respectively and slidably connected with the corresponding sliding columns and respectively sleeved on the outer surface walls of the corresponding sliding columns, one end of each lifting column is rotatably connected with the transmission mechanism, the other end of each lifting column is rotatably connected with the working plate, the support plates are multiple in number, one end of each support plate is respectively and fixedly connected with the working plate and respectively positioned below the working plate, the placing plate is fixedly connected with the support plates and is positioned above the support plates.
Through with the reinforcing bar place in place the top of board, constructor stands simultaneously extremely the top of working plate starts drive mechanism removes, has driven simultaneously the lift post is adjusted, it is right the working plate carries out the jacking, makes the working plate is followed the slip post removes, stops when removing to required height to build the lateral wall skeleton, the bottom plate is right the slip post supports, the extension board is right place the board and support, to the setting of structure above, can transport the reinforcing bar to the eminence for constructor's operation is more convenient, is convenient for build and weld the reinforcing bar, makes safer in the work progress.
The anti-deformation subway side wall framework assembling and spot welding integrated tool further comprises two limiting assemblies and reinforcing plates, the two limiting assemblies are fixedly connected with the placing plate and are respectively located above the placing plate, and two sides of each reinforcing plate are fixedly connected with the supporting plates.
Through spacing subassembly can restrict the reinforcing bar, places the reinforcing bar landing in the work progress, simultaneously the setting of reinforcing plate can strengthen the intensity of extension board.
Wherein, the transmission mechanism comprises a chute, a slide block, a screw rod, a motor, a first side plate and a first rotating shaft, the chute is fixedly connected with the bottom plate and is positioned above the bottom plate, two ends of the screw rod are respectively rotatably connected with the chute and are positioned inside the chute, the slide block is in threaded connection with the screw rod and is sleeved on the outer wall of the screw rod, two sides of the slide block are respectively in sliding connection with the chute, the motor is arranged above the bottom plate, the output end of the motor is fixedly connected with the screw rod, the number of the first side plates is two, the two first side plates are respectively fixedly connected with the slide block and are respectively positioned above the slide block, two ends of the first rotating shaft are respectively fixedly connected with the two first side plates and are positioned between the two first side plates, one end of the lifting column is rotatably connected with the first rotating shaft, and is sleeved on the outer surface wall of the first rotating shaft.
Through starting the motor rotates, has driven simultaneously the lead screw rotates, the rotation of lead screw has driven the slider is followed the spout removes to make first curb plate with first pivot removes, makes the one end of lift post removes, makes simultaneously the other end of lift post carries out the jacking to the working plate.
The working plate comprises a supporting plate, a second side plate and a second rotating shaft, the two ends of the supporting plate are respectively in sliding connection with the corresponding sliding columns, the number of the second side plates is two, the two second side plates are respectively in fixed connection with the supporting plate and are respectively located below the supporting plate, the two ends of the second rotating shaft are respectively in fixed connection with the two second side plates and are located between the two second side plates, the other end of the lifting column is rotatably connected with the second rotating shaft, and the lifting column is sleeved on the outer surface wall of the second rotating shaft.
And jacking the second rotating shaft through the other end of the lifting column, jacking the second side plate, and finally jacking the support plate to push the support plate to lift.
The working plate further comprises a rubber layer, the rubber layer is fixedly connected with the supporting plate and is positioned above the supporting plate, the rubber layer is provided with a plurality of anti-slip grains, and the anti-slip grains are uniformly distributed on the outer surface wall of the rubber layer.
Through the rubber layer with the setting of anti-skidding line can let constructor when the construction, play effectual antiskid, start the guard action to constructor.
The anti-deformation subway side wall framework assembling and spot welding integrated tool further comprises two limiting plates, wherein each limiting plate is fixedly connected with the corresponding sliding column and is respectively positioned above the corresponding sliding column.
Through the setting of limiting plate, can be right the height that the backup pad rises limits, prevents the backup pad breaks away from the slip post.
According to the anti-deformation subway side wall framework assembling and spot welding integrated tool, the reinforcing steel bars are placed above the placing plate, a constructor stands above the working plate, the transmission mechanism is started to move, the lifting column is driven to adjust, the working plate is jacked, the working plate moves along the sliding column and stops moving to a required height, so that the side wall framework is built, the bottom plate supports the sliding column, the supporting plate supports the placing plate, and the reinforcing steel bars can be conveyed to a high position due to the arrangement of the structure, so that the constructor is more convenient to operate, the building and welding of the reinforcing steel bars are facilitated, and the construction process is safer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the anti-deformation subway side wall framework assembling and spot welding integrated tool.
Fig. 2 is a front view of the anti-deformation subway side wall framework assembling and spot welding integrated tool.
Fig. 3 is a side view of the anti-deformation subway side wall framework assembling and spot welding integrated tool.
Fig. 4 is a rear view of the anti-deformation subway side wall framework assembling and spot welding integrated tool.
Fig. 5 is a top view of the anti-deformation subway side wall framework assembling and spot welding integrated tool.
Fig. 6 is an enlarged view of a portion of the structure of fig. 2 according to the present invention.
Fig. 7 is an enlarged view of a portion of the structure of fig. 2B according to the present invention.
Fig. 8 is an enlarged view of a portion of the structure of fig. 4C according to the present invention.
1-bottom plate, 2-transmission mechanism, 3-sliding column, 4-lifting column, 5-working plate, 6-support plate, 7-placing plate, 8-limiting component, 9-reinforcing plate, 10-sliding chute, 11-sliding block, 12-screw rod, 13-motor, 14-first side plate, 15-first rotating shaft, 16-support plate, 17-second side plate, 18-second rotating shaft, 19-rubber layer, 20-anti-skid pattern, 21-limiting plate, 22-sliding wheel, 23-mounting plate, 24-third side plate, 25-third rotating shaft, 26-roller, 27-hydraulic press, 28-pressing plate, 29-safety frame and 30-load plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 8, the invention provides an anti-deformation metro side wall framework assembling and spot welding integrated tool, which comprises a bottom plate 1, a transmission mechanism 2, two sliding columns 3, a lifting column 4, a working plate 5, a support plate 6 and a placing plate 7, wherein the transmission mechanism 2 is fixedly connected with the bottom plate 1 and is positioned above the bottom plate 1, the number of the sliding columns 3 is two, the two sliding columns 3 are respectively and fixedly connected with the bottom plate 1 and are respectively positioned above the bottom plate 1, two ends of the working plate 5 are respectively and slidably connected with the corresponding sliding columns 3 and are respectively sleeved on the outer surface walls of the corresponding sliding columns 3, one end of the lifting column 4 is rotatably connected with the transmission mechanism 2, the other end of the lifting column 4 is rotatably connected with the working plate 5, the number of the support plates 6 is multiple, one ends of the support plates 6 are respectively and fixedly connected with the working plate 5, and the placing plate 7 is fixedly connected with the support plates 6 and is positioned above the support plates 6.
In this embodiment, through with the reinforcing bar place in place the top of board 7, constructor stands simultaneously to the top of working plate 5 starts drive mechanism 2 removes, has driven simultaneously lift post 4 is adjusted, and is right working plate 5 carries out the jacking, makes working plate 5 follows slide post 3 removes, stops when removing to required height to build the lateral wall skeleton, bottom plate 1 is right slide post 3 supports, extension board 6 is right place board 7 supports, to go up the setting of structure, can transport the reinforcing bar to the eminence for constructor's operation is more convenient, is convenient for build and weld the reinforcing bar, makes safer in the work progress.
Further, the anti-deformation subway side wall skeleton assembling and spot welding integrated tool further comprises two limiting assemblies 8 and two reinforcing plates 9, the two limiting assemblies 8 are fixedly connected with the placing plate 7 respectively and are located above the placing plate 7 respectively, and two sides of each reinforcing plate 9 are fixedly connected with the supporting plates 6 respectively.
In this embodiment, through spacing subassembly 8 can restrict the reinforcing bar, places the reinforcing bar landing in the work progress, simultaneously the setting of reinforcing plate 9 can strengthen the intensity of extension board 6.
Further, the transmission mechanism 2 includes a sliding groove 10, a sliding block 11, a screw rod 12, a motor 13, a first side plate 14 and a first rotating shaft 15, the sliding groove 10 is fixedly connected with the bottom plate 1 and is located above the bottom plate 1, two ends of the screw rod 12 are respectively rotatably connected with the sliding groove 10 and are located inside the sliding groove 10, the sliding block 11 is in threaded connection with the screw rod 12 and is sleeved on an outer wall of the screw rod 12, two sides of the sliding block 11 are respectively in sliding connection with the sliding groove 10, the motor 13 is arranged above the bottom plate 1, an output end of the motor 13 is fixedly connected with the screw rod 12, the number of the first side plates 14 is two, the two first side plates 14 are respectively fixedly connected with the sliding block 11 and are respectively located above the sliding block 11, two ends of the first rotating shaft 15 are respectively fixedly connected with the first side plates 14, and is located between the two first side plates 14, and one end of the lifting column 4 is rotatably connected with the first rotating shaft 15 and sleeved on the outer surface wall of the first rotating shaft 15.
In this embodiment, the motor 13 is started to rotate, and at the same time, the lead screw 12 is driven to rotate, and the rotation of the lead screw 12 drives the slider 11 to move along the chute 10, so that the first side plate 14 and the first rotating shaft 15 move, one end of the lifting column 4 moves, and at the same time, the other end of the lifting column 4 jacks the working plate 5.
Further, the working plate 5 includes a supporting plate 16, two second side plates 17 and a second rotating shaft 18, two ends of the supporting plate 16 are respectively connected with the corresponding sliding columns 3 in a sliding manner, the number of the second side plates 17 is two, the two second side plates 17 are respectively fixedly connected with the supporting plate 16 and are respectively located below the supporting plate 16, two ends of the second rotating shaft 18 are respectively fixedly connected with the two second side plates 17 and are located between the two second side plates 17, and the other end of the lifting column 4 is rotatably connected with the second rotating shaft 18 and is sleeved on the outer surface wall of the second rotating shaft 18.
In this embodiment, the second rotating shaft 18 is jacked through the other end of the lifting column 4, the second side plate 17 is jacked at the same time, and finally the support plate 16 is jacked to push the support plate 16 to lift.
Further, the working plate 5 further includes a rubber layer 19, the rubber layer 19 is fixedly connected with the support plate 16 and is located above the support plate 16, the rubber layer 19 has a plurality of anti-slip patterns 20, and the plurality of anti-slip patterns 20 are uniformly distributed on the outer surface wall of the rubber layer 19.
In the embodiment, the rubber layer 19 and the anti-slip pattern 20 are arranged, so that an effective anti-slip effect can be achieved when a constructor carries out construction, and the constructor can be started to protect.
Further, resistance to deformation subway side wall skeleton equipment spot welding integration frock still includes limiting plate 21, the quantity of limiting plate 21 is two, every limiting plate 21 respectively with correspond 3 fixed connection of slip post to be located the correspondence respectively the top of slip post 3.
In the present embodiment, the stopper plate 21 is provided to restrict the height of the support plate 16 from rising, thereby preventing the support plate 16 from coming off the slide column 3.
Further, anti-deformation subway side wall skeleton assembly spot welding integration frock still includes safety shelf 29 and bogie plate 30, safety shelf 29 with backup pad 16 fixed connection, and be located one side of backup pad 16, the quantity of bogie plate 30 is two, two bogie plate 30 set up respectively with the top of bottom plate 1, and be located respectively the both sides of spout 10.
In this embodiment, through the setting of safety shelf 29, the constructor of being convenient for hangs establishes the safety rope, the setting of bogie plate 30 makes bottom plate 1 is more stable when the construction, and the setting of above structure can effectually play the guarantee to constructor's safety.
Further, the anti-deformation subway side wall framework assembling and spot welding integrated tool further comprises a sliding wheel 22, the number of the sliding wheels 22 is four, the four sliding wheels 22 are respectively and fixedly connected with the bottom plate 1, and are respectively located at the bottom corners of the bottom plate 1, each sliding wheel 22 comprises a mounting plate 23, a third side plate 24, a third rotating shaft 25 and a roller 26, the mounting plate 23 is fixedly connected with the bottom plate 1, and is positioned below the bottom plate 1, the number of the third side plates 24 is two, the two third side plates 24 are respectively and fixedly connected with the mounting plate 23, and are respectively positioned below the mounting plate 23, both ends of the third rotating shaft 25 are respectively fixedly connected with the two third side plates 24, and is located between the two third side plates 24, and the roller 26 is rotatably connected with the third rotating shaft 25 and sleeved on the outer surface wall of the third rotating shaft 25.
In this embodiment, through the setting of movable pulley 22, it is convenient to right anti-deformation subway side wall skeleton assembly spot welding integration frock removes, mounting panel 23 be used for with bottom plate 1 is installed fixedly, third curb plate 24 is right third pivot 25 is fixed, the setting of third pivot 25 can be convenient for gyro wheel 26 rotates.
Further, anti-deformation subway side wall skeleton assembly spot welding integration frock still includes hydraulic press 27 and clamp plate 28, the quantity of hydraulic press 27 is a plurality of, and is a plurality of hydraulic press 27 respectively with bottom plate 1 fixed connection, and be located the below of bottom plate 1, the quantity of clamp plate 28 is the polylith, every clamp plate 28 respectively with correspond hydraulic press 27's output fixed connection, and be located the corresponding below of hydraulic press 27's output respectively.
In this embodiment, after the anti-deformation subway side wall framework assembling and spot welding integrated tool is pushed to a required position, the hydraulic press 27 is started, the pressing plate 28 contacts the ground, and finally the sliding wheel 22 is supported off the ground, so that the anti-deformation subway side wall framework assembling and spot welding integrated tool is more stable in the construction process.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An anti-deformation subway side wall framework assembling and spot welding integrated tool is characterized in that,
comprises a bottom plate, a transmission mechanism, a sliding column, a lifting column, a working plate, a support plate and a placing plate, wherein the transmission mechanism is fixedly connected with the bottom plate, and is positioned above the bottom plate, the number of the sliding columns is two, the two sliding columns are respectively and fixedly connected with the bottom plate, and are respectively positioned above the bottom plate, two ends of the working plate are respectively connected with the corresponding sliding columns in a sliding way, and are respectively sleeved on the outer surface walls of the corresponding sliding columns, one end of the lifting column is rotationally connected with the transmission mechanism, the other end of the lifting column is rotationally connected with the working plate, the supporting plates are multiple, one end of each supporting plate is fixedly connected with the working plate, the placing plate is fixedly connected with the support plates and is positioned above the support plates.
2. The anti-deformation metro side wall framework assembling and spot welding integrated tool as claimed in claim 1,
the anti-deformation subway side wall skeleton assembling and spot welding integrated tool further comprises two limiting assemblies and a reinforcing plate, the two limiting assemblies are fixedly connected with the placing plate respectively and are located above the placing plate respectively, and two sides of the reinforcing plate are fixedly connected with the supporting plate respectively.
3. The anti-deformation metro side wall framework assembling and spot welding integrated tool as claimed in claim 2,
the transmission mechanism comprises a chute, a sliding block, a screw rod, a motor, first side plates and a first rotating shaft, the chute is fixedly connected with the bottom plate and is positioned above the bottom plate, two ends of the screw rod are respectively rotatably connected with the chute and are positioned inside the chute, the sliding block is in threaded connection with the screw rod and is sleeved on the outer wall of the screw rod, two sides of the sliding block are respectively in sliding connection with the chute, the motor is arranged above the bottom plate, the output end of the motor is fixedly connected with the screw rod, the number of the first side plates is two, the two first side plates are respectively fixedly connected with the sliding block and are respectively positioned above the sliding block, two ends of the first rotating shaft are respectively fixedly connected with the two first side plates and are positioned between the two first side plates, one end of the lifting column is rotatably connected with the first rotating shaft, and is sleeved on the outer surface wall of the first rotating shaft.
4. The anti-deformation metro side wall framework assembling and spot welding integrated tool as claimed in claim 3, wherein,
the working plate comprises a supporting plate, a second side plate and a second rotating shaft, wherein two ends of the supporting plate are respectively in sliding connection with the corresponding sliding columns, the number of the second side plates is two, the second side plates are respectively in fixed connection with the supporting plate and are respectively located below the supporting plate, two ends of the second rotating shaft are respectively in fixed connection with the second side plates and are located between the second side plates, and the other end of the lifting column is rotatably connected with the second rotating shaft and is sleeved on the outer surface wall of the second rotating shaft.
5. The anti-deformation metro side wall framework assembling and spot welding integrated tool as claimed in claim 4,
the working plate further comprises a rubber layer, the rubber layer is fixedly connected with the supporting plate and is positioned above the supporting plate, the rubber layer is provided with a plurality of anti-slip grains, and the anti-slip grains are uniformly distributed on the outer surface wall of the rubber layer.
6. The anti-deformation metro side wall framework assembling and spot welding integrated tool as claimed in claim 5,
the anti-deformation subway side wall framework assembling and spot welding integrated tool further comprises two limiting plates, wherein each limiting plate is fixedly connected with the corresponding sliding column and is respectively positioned above the corresponding sliding column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614835.2A CN114260621A (en) | 2021-12-27 | 2021-12-27 | Anti-deformation subway side wall skeleton assembling and spot welding integrated tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111614835.2A CN114260621A (en) | 2021-12-27 | 2021-12-27 | Anti-deformation subway side wall skeleton assembling and spot welding integrated tool |
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| Publication Number | Publication Date |
|---|---|
| CN114260621A true CN114260621A (en) | 2022-04-01 |
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| CN202111614835.2A Pending CN114260621A (en) | 2021-12-27 | 2021-12-27 | Anti-deformation subway side wall skeleton assembling and spot welding integrated tool |
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| CN110080512A (en) * | 2019-04-24 | 2019-08-02 | 凌霄 | A kind of safety-type construction platform convenient for feeding |
| CN110259085A (en) * | 2019-05-30 | 2019-09-20 | 叶军 | Platform-type lifting device based on construction of hydro project |
| CN212146386U (en) * | 2020-03-28 | 2020-12-15 | 泉州市天创信息技术有限公司 | Lifting workbench for machining |
| CN212918211U (en) * | 2020-06-30 | 2021-04-09 | 海斯坦普汽车组件(天津)有限公司 | Spot welding positioning tool for vehicle body plate |
| CN113526408A (en) * | 2020-06-15 | 2021-10-22 | 中国建筑第五工程局有限公司 | Building jacking device |
| CN214576711U (en) * | 2021-01-23 | 2021-11-02 | 中建二局第一建筑工程有限公司 | Ascending ladder for laying steel structure roof |
| CN113666300A (en) * | 2021-08-25 | 2021-11-19 | 安徽科技学院 | A workstation for scrapping car wheel dismantles and automobile body transport |
-
2021
- 2021-12-27 CN CN202111614835.2A patent/CN114260621A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110115629A (en) * | 2010-04-16 | 2011-10-24 | 장순묘 | Application equipment for putty |
| CN110080512A (en) * | 2019-04-24 | 2019-08-02 | 凌霄 | A kind of safety-type construction platform convenient for feeding |
| CN110259085A (en) * | 2019-05-30 | 2019-09-20 | 叶军 | Platform-type lifting device based on construction of hydro project |
| CN212146386U (en) * | 2020-03-28 | 2020-12-15 | 泉州市天创信息技术有限公司 | Lifting workbench for machining |
| CN113526408A (en) * | 2020-06-15 | 2021-10-22 | 中国建筑第五工程局有限公司 | Building jacking device |
| CN212918211U (en) * | 2020-06-30 | 2021-04-09 | 海斯坦普汽车组件(天津)有限公司 | Spot welding positioning tool for vehicle body plate |
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| CN113666300A (en) * | 2021-08-25 | 2021-11-19 | 安徽科技学院 | A workstation for scrapping car wheel dismantles and automobile body transport |
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