CN211840800U - Girder turnover repair welding platform - Google Patents
Girder turnover repair welding platform Download PDFInfo
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- CN211840800U CN211840800U CN202020423604.8U CN202020423604U CN211840800U CN 211840800 U CN211840800 U CN 211840800U CN 202020423604 U CN202020423604 U CN 202020423604U CN 211840800 U CN211840800 U CN 211840800U
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Abstract
The utility model discloses a girder turnover repair welding platform, which relates to the technical field of automobile manufacturing and comprises a turnover part assembly, wherein two sides of the turnover part assembly are respectively provided with at least one roller part assembly, and the turnover part assembly comprises a connecting rod, two turnover limiting plates, a bottom frame, a cylinder frame arranged on one side of the bottom frame and a turnover frame arranged on the bottom frame; the roller part assembly comprises a roller frame and a plurality of rollers arranged on the roller frame.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, particularly a girder stands up repair welding platform.
Background
In the manufacturing process of a semitrailer, a girder needs to be turned over and displaced in the processing process so as to carry out operations such as repair welding and the like, but the operations are carried out through manual operation at present, and a corresponding device is lacked for realizing the turning-over repair welding of the girder.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a girder stands up repair welding platform, through the cooperation of parts such as upset cylinder, roll-over stand and upset limiting plate, can be swiftly convenient realization girder stand up repair welding.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a girder turnover repair welding platform comprises a turnover part assembly, wherein at least one roller part assembly is arranged on each of two sides of the turnover part assembly, and the turnover part assembly comprises a connecting rod, two turnover limiting plates, an underframe, a cylinder frame arranged on one side of the underframe and a turnover frame arranged on the underframe; the top of the underframe is a rectangular frame surrounded by two cross beams and two longitudinal beams, a first lug plate is arranged in the middle of each longitudinal beam, and a second lug plate is arranged on one side of each longitudinal beam, which is far away from the cylinder frame; the two ends of the cross beam opposite to the cylinder frame are respectively provided with a third lug plate; the roll-over stand comprises a plurality of cross rods and a plurality of longitudinal reinforcing plates for connecting the cross rods; the middle part of one cross rod opposite to the cylinder frame is provided with a first joint part, two sides of the first joint part are respectively provided with a second joint part, and two ends of the cross rod are respectively hinged with the corresponding first lug plates through rotating shafts; a turnover cylinder is arranged in the cylinder frame, a cylinder body of the turnover cylinder is hinged with the cylinder frame through a fourth lug plate, and a piston rod of the turnover cylinder is hinged with the first joint part through a first connecting plate; two ends of the connecting rod are respectively connected with the second lug plates, third joint parts are respectively arranged at positions of the connecting rod close to the two ends, and two fourth joint parts are arranged at positions of the connecting rod close to the middle part; the fourth joint part is hinged with the corresponding second joint part through a second connecting plate; the middle part of the overturning limiting plate is hinged with the corresponding third lug plate, and the lower end of the overturning limiting plate is hinged with the corresponding third joint part through a third connecting plate; the roller part assembly comprises a roller frame and a plurality of rollers arranged on the roller frame.
The further improvement lies in that: the guide catch wheel assembly is arranged on the roller frame and comprises a connecting shaft and a guide roller, the guide roller is mounted at the upper end of the connecting shaft through a bearing, and the lower end of the connecting shaft is connected with the roller frame through a supporting rod.
The further improvement lies in that: a movable return assembly is arranged beside at least one roller carrier and comprises a frame body connected with the roller carrier, a guide rail is arranged on the frame body, and a sliding block is arranged on the guide rail in a sliding way; a longitudinal translation cylinder is arranged in the frame body, and a piston rod of the longitudinal translation cylinder is connected with the sliding block.
The further improvement lies in that: one end of at least one longitudinal reinforcing plate, which is far away from the cylinder frame, extends outwards to form a limiting part matched with the cross beam of the underframe.
The further improvement lies in that: the overturning limiting plate is in a V-shaped bent shape.
The beneficial effects of the utility model reside in that:
the utility model discloses a cooperation of parts such as upset cylinder, roll-over stand and upset limiting plate, the repair welding that stands up of realization girder that can be swiftly convenient.
Drawings
FIG. 1 is a schematic structural view of a girder turning repair welding platform in an embodiment of the present invention;
FIG. 2 is a top view of the girder turning repair welding platform in the embodiment of the present invention;
FIG. 3 is a top view of the turn-over assembly in the embodiment of the present invention;
FIG. 4 is a schematic structural view of a turn-over assembly in an embodiment of the present invention;
FIG. 5 is a top view of the base frame and the cylinder frame in an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of the chassis and the cylinder frame according to the embodiment of the present invention;
FIG. 7 is a schematic structural view of the roll-over stand according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of the roll-over stand in an embodiment of the present invention;
FIG. 9 is a schematic structural view of a roller assembly according to an embodiment of the present invention;
FIG. 10 is a perspective view of a roller assembly according to an embodiment of the present invention;
fig. 11 is a schematic structural view of a guide catch wheel assembly according to an embodiment of the present invention;
FIG. 12 is a top view of an embodiment of the present invention showing a guide catch wheel assembly;
fig. 13 is a schematic structural view of a moving return assembly and a roller assembly according to an embodiment of the present invention;
fig. 14 is a schematic structural view of a roller frame and a frame body according to an embodiment of the present invention.
Reference numerals:
1-a turn-over part assembly; 101-a fourth ear panel;
100-a cylinder frame; 101-a fourth ear panel;
110-a chassis; 111-stringers; 112-a first ear plate; 113-a second ear panel; 114-a cross beam; 115-a third ear panel;
120-a roll-over stand; 121-a cross bar; 122-longitudinal stiffening plates; 123-a rotating shaft; 124-a first joint part; 125-a second joint part; 126-a limiting part;
130-a turnover cylinder; 131-a first connection plate;
140-a connecting rod; 141-a third joint portion; 142-a fourth joint portion; 143-a second connecting plate;
150-overturning limiting plate; 151-third connecting plate;
2-roller part assembly; 21-a roller frame; 22-a roller; 23-a guide catch wheel assembly; 230-a connecting shaft; 231-a bearing; 232-a guide roller; 233-support rods;
3-moving a return assembly; 31-a frame body; 32-a guide rail; 33-longitudinal translation cylinder; 34-sliding block.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides a girder turning repair welding platform, which includes a turning part assembly 1, wherein at least one roller part assembly 2 is respectively disposed on two sides of the turning part assembly 1, and as shown in fig. 3 and 4, the turning part assembly 1 includes a connecting rod 140, two turning limiting plates 150, a bottom frame 110, a cylinder frame 100 disposed on one side of the bottom frame 110, and a turning frame 120 disposed on the bottom frame 110;
referring to fig. 5 and 6, the top of the bottom frame 110 is a rectangular frame surrounded by two cross beams 114 and two longitudinal beams 111, a first ear plate 112 is arranged in the middle of the longitudinal beam 111, and a second ear plate 113 is arranged on one side of the longitudinal beam 111 far away from the cylinder frame 100; both ends of the cross beam 114 opposite to the cylinder frame 100 are respectively provided with a third lug plate 115; specifically, one end of the at least one longitudinal reinforcing plate 122 away from the cylinder frame 100 extends outward to form a limiting portion 126 matched with the cross beam 114 of the underframe 110.
Referring to fig. 7 and 8, the roll-over stand 120 includes a plurality of cross bars 121 and a plurality of longitudinal reinforcing plates 122 for connecting the cross bars 121; a first joint part 124 is arranged in the middle of a cross bar 121 opposite to the cylinder frame 100, second joint parts 125 are respectively arranged on two sides of the first joint part 124, and two ends of the cross bar 121 are respectively hinged with the corresponding first lug plates 112 through rotating shafts 123;
a turnover cylinder 130 is arranged in the cylinder frame 100, the cylinder body of the turnover cylinder 130 is hinged with the cylinder frame 100 through a fourth lug plate 101, and the piston rod of the turnover cylinder 130 is hinged with the first joint part 124 through a first connecting plate 131;
two ends of the connecting rod 140 are respectively connected with the second ear plate 113, the positions of the connecting rod 140 close to the two ends are respectively provided with a third joint part 141, and the position of the connecting rod 140 close to the middle is provided with two fourth joint parts 142; the fourth joint part 142 is hinged with the corresponding second joint part 125 through a second connecting plate 143;
the middle part of the overturning limiting plate 150 is hinged with the corresponding third lug plate 115, and the lower end of the overturning limiting plate 150 is hinged with the corresponding third joint part 141 through a third connecting plate 151; specifically, the overturn limiting plate 150 is bent in a V-shape.
Referring to fig. 9 and 10, the roller assembly 2 includes a roller frame 21 and a plurality of rollers 22 disposed on the roller frame 21 for facilitating loading and unloading of the girder.
Referring to fig. 11 and 12, the roller frame 21 is provided with a guide catch wheel assembly 23, the guide catch wheel assembly 23 includes a connecting shaft 230 and a guide roller 232, the guide roller 232 is mounted on the upper end of the connecting shaft 230 through a bearing 231, and the lower end of the connecting shaft 230 is connected with the roller frame 21 through a support rod 233. This direction keeps off wheel assembly 23 can carry out spacingly to the direction of motion of girder, can also prevent collision.
Referring to fig. 13 and 14, a moving return assembly 3 is arranged beside at least one roller frame 21, the moving return assembly 3 includes a frame body 31 connected with the roller frame 21, a guide rail 32 is arranged on the frame body 31, and a slide block 34 is slidably arranged on the guide rail 32; a longitudinal translation cylinder 33 is arranged in the frame body 31, and a piston rod of the longitudinal translation cylinder 33 is connected with a slide block 34.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (5)
1. The utility model provides a girder stands up repair welding platform, includes and stands up partial assembly (1), and the both sides of this partial assembly of standing up (1) are provided with at least one gyro wheel part assembly (2) respectively, its characterized in that: the turnover part assembly (1) comprises a connecting rod (140), two turnover limiting plates (150), a bottom frame (110), a cylinder frame (100) arranged on one side of the bottom frame (110) and a turnover frame (120) arranged on the bottom frame (110);
the top of the bottom frame (110) is a rectangular frame surrounded by two cross beams (114) and two longitudinal beams (111), a first lug plate (112) is arranged in the middle of each longitudinal beam (111), and a second lug plate (113) is arranged on one side, far away from the cylinder frame (100), of each longitudinal beam (111); third lug plates (115) are respectively arranged at two ends of the cross beam (114) opposite to the cylinder frame (100);
the roll-over stand (120) comprises a plurality of cross rods (121) and a plurality of longitudinal reinforcing plates (122) for connecting the cross rods (121); the middle part of a cross rod (121) opposite to the cylinder frame (100) is provided with a first joint part (124), two sides of the first joint part (124) are respectively provided with a second joint part (125), and two ends of the cross rod (121) are respectively hinged with the corresponding first lug plates (112) through rotating shafts (123);
a turnover cylinder (130) is arranged in the cylinder frame (100), a cylinder body of the turnover cylinder (130) is hinged with the cylinder frame (100) through a fourth lug plate (101), and a piston rod of the turnover cylinder (130) is hinged with the first joint part (124) through a first connecting plate (131);
two ends of the connecting rod (140) are respectively connected with the second lug plate (113), third joint parts (141) are respectively arranged at positions, close to the two ends, of the connecting rod (140), and two fourth joint parts (142) are arranged at positions, close to the middle part, of the connecting rod (140); the fourth joint part (142) is hinged with the corresponding second joint part (125) through a second connecting plate (143);
the middle part of the overturning limiting plate (150) is hinged with the corresponding third lug plate (115), and the lower end of the overturning limiting plate (150) is hinged with the corresponding third joint part (141) through a third connecting plate (151);
the roller part assembly (2) comprises a roller frame (21) and a plurality of rollers (22) arranged on the roller frame (21).
2. A girder turn-over repair welding platform according to claim 1, wherein: the guide catch wheel assembly (23) is arranged on the roller frame (21), the guide catch wheel assembly (23) comprises a connecting shaft (230) and a guide roller (232), the guide roller (232) is installed at the upper end of the connecting shaft (230) through a bearing (231), and the lower end of the connecting shaft (230) is connected with the roller frame (21) through a supporting rod (233).
3. A girder turn-over repair welding platform according to claim 1, wherein: a movable return assembly (3) is arranged beside at least one roller carrier (21), the movable return assembly (3) comprises a carrier body (31) connected with the roller carrier (21), a guide rail (32) is arranged on the carrier body (31), and a sliding block (34) is arranged on the guide rail (32) in a sliding manner; a longitudinal translation cylinder (33) is arranged in the frame body (31), and a piston rod of the longitudinal translation cylinder (33) is connected with the sliding block (34).
4. A girder turn-over repair welding platform according to claim 1, wherein: one end of the at least one longitudinal reinforcing plate (122) far away from the cylinder frame (100) extends outwards to form a limiting part (126) matched with the cross beam (114) of the underframe (110).
5. A girder turn-over repair welding platform according to claim 1, wherein: the overturning limiting plate (150) is in a V-shaped bent shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423604.8U CN211840800U (en) | 2020-03-27 | 2020-03-27 | Girder turnover repair welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020423604.8U CN211840800U (en) | 2020-03-27 | 2020-03-27 | Girder turnover repair welding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840800U true CN211840800U (en) | 2020-11-03 |
Family
ID=73137205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020423604.8U Active CN211840800U (en) | 2020-03-27 | 2020-03-27 | Girder turnover repair welding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840800U (en) |
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2020
- 2020-03-27 CN CN202020423604.8U patent/CN211840800U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A turnover repair welding platform for girder Effective date of registration: 20220606 Granted publication date: 20201103 Pledgee: Bank of China Limited Xiangyang Branch Pledgor: HUBEI OUYANG JUDE AUTOMOBILE Co.,Ltd. Registration number: Y2022980007050 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |