CN219212106U - Car body surrounding welding clamping structure - Google Patents
Car body surrounding welding clamping structure Download PDFInfo
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- CN219212106U CN219212106U CN202223609508.0U CN202223609508U CN219212106U CN 219212106 U CN219212106 U CN 219212106U CN 202223609508 U CN202223609508 U CN 202223609508U CN 219212106 U CN219212106 U CN 219212106U
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- 238000003466 welding Methods 0.000 title claims abstract description 26
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to the field of automobile production, and discloses a clamping structure for automobile body surrounding welding, which is characterized in that: comprises the following steps of; a substrate; the first clamping unit comprises a first vertical frame, a first driving group, a first fixed arm and a first movable arm, wherein the first vertical frame is arranged on the substrate, the first fixed arm is arranged on the first vertical frame, and the first driving group is arranged on the first vertical frame and drives the first movable arm to swing up and down towards the first fixed arm; the second clamping unit comprises a linear driver and a bolt, wherein the linear driver is transversely arranged, the linear driver comprises a driving seat and a driving rod, the driving seat is arranged on the substrate, the top surface of the driving seat is a bearing surface, and the driving rod is connected with the bolt to drive the bolt to transversely reciprocate. The car deep surrounding welding clamping structure is more stable in positioning and mounting of car body surrounding.
Description
Technical Field
The utility model relates to the field of automobile production, in particular to a clamping structure for welding a vehicle body in a surrounding manner.
Background
The body surrounding part generally refers to a front surrounding or a rear surrounding of an automobile, or the like. It is often necessary to weld some attachment lugs or the like after stamping to provide a mounting location for the vehicle lamp or other functional component. In a conventional vehicle body surrounding welding clamping structure, for example, taking a rear surrounding of a vehicle as an example, when clamping surrounding parts of the vehicle body, a plurality of groups of clamps which are clamped up and down by adopting opposite clamps are usually adopted at present. The mounting stability of clamping the body envelope in this way is limited.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art.
The utility model provides a clamping structure for surrounding welding of a vehicle body, which comprises the following components;
a substrate;
the first clamping unit comprises a first vertical frame, a first driving group, a first fixed arm and a first movable arm, wherein the first vertical frame is arranged on the substrate, the first fixed arm is arranged on the first vertical frame, and the first driving group is arranged on the first vertical frame and drives the first movable arm to swing up and down towards the first fixed arm;
the second clamping unit comprises a linear driver and a bolt, wherein the linear driver is transversely arranged, the linear driver comprises a driving seat and a driving rod, the driving seat is arranged on a substrate, the top surface of the driving seat is a bearing surface, and the driving rod is connected with the bolt and drives the bolt to transversely reciprocate.
The utility model has the beneficial effects that: according to the vehicle deep surrounding welding clamping structure, the first clamping unit is arranged, the clamping of the vehicle body surrounding is realized in a mode that the first fixed arm and the first movable arm move oppositely, the second clamping unit is also designed, and the holes in the vehicle body surrounding are subjected to plugging and positioning through the linear driver and the plug pins included in the second unit, so that the composite positioning of the vehicle body surrounding is realized, and the positioning and the installation of the vehicle body surrounding are more stable.
As some sub-schemes of the above technical scheme, the first clamping unit further includes a bevel 5 clamping arm set, the bevel clamping arm set includes a fixed clamping arm and a movable clamping arm, the fixed clamping arm is arranged on the first vertical frame, the movable clamping arm is driven by the first driving set to swing towards the fixed clamping arm, the top surface of the fixed clamping arm is an inclined surface, the movable clamping arm faces towards the end surface of the fixed clamping arm and is also an inclined surface, and when the fixed clamping arm is in butt joint with the movable clamping arm, the bottom surface of the movable clamping arm is in butt joint with the top surface of the fixed clamping arm.
0 as some sub-schemes of the above technical scheme, the first driving group comprises a first telescopic link, a first connecting rod and a rotating bracket, the rotating bracket is rotationally connected with the first vertical frame, the first telescopic link comprises a fixed side and a driving side, the fixed side is rotationally connected with the first vertical frame, the driving side is rotationally connected with the first connecting rod, the first connecting rod is fixedly connected with the rotating bracket, and the first movable arm is arranged on the rotating bracket.
5 as some sub-schemes of the above technical scheme, the first telescopic rod is a cylinder.
As some sub-schemes of the above technical scheme, the vehicle body surrounding welding clamping structure further comprises a two-way clamping unit, the two-way clamping unit comprises a first swing arm and a second swing arm, the first swing arm is driven to swing transversely to a transverse waiting position and a transverse involution position, and the two-way clamping unit comprises a first swing arm and a second swing arm
The second swing arm is driven to swing vertically to a vertical waiting position and a vertical closing position, and the first swing arm and the second swing arm are mutually closed when in the transverse closing position.
As some sub-schemes of the above technical scheme, the two-way butt-clamping unit further includes a first arm driving group, the first arm driving group is in driving connection with the first swing arm, and the structure of the first arm driving group is the same as that of the first driving group.
5 as some sub-solutions of the above technical solution, the two-way butt-clamping unit further includes a second arm driving group, the second arm driving group is in driving connection with the second swing arm, and a structure of the second arm driving group is the same as that of the first driving group.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an embodiment of a body wrap-around weld clamp structure;
fig. 2 is a second structural schematic diagram of an embodiment of a body wrap welding clamp structure.
In the accompanying drawings: 1-a first clamping unit; 11-a first stand; 12-a first drive group; 121-a first telescopic rod; 122-rotating a stent; 13-a first fixed arm; 14-a first movable arm; 15-a movable clamp arm; 16-fixing the clamping arm;
2-a second clamping unit; 21-a linear drive; 22-plug pins;
a 3-two-way clamp unit; 31-a first swing arm; 32-second swing arm.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a number is not quantitative, and the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Appear throughout and/or represent three parallel schemes, e.g., a and/or B represent a scheme that is met by a, a scheme that is met by B, or a scheme that is met by a and B simultaneously.
In the description of the utility model, there are phrases containing a plurality of parallel features, where the phrase defines a feature that is closest, for example: b, C provided on A, E connected with D, which means that B is provided on A, E connected with D, and C is not limited; but for the words representing the relationship between features, such as "spaced arrangement", "annular arrangement", etc., do not belong to this category. The phrase preceded by a "homonym" indicates that all features in the phrase are defined, e.g., B, C, D, all disposed on a, and B, C and D are disposed on a. The sentence of the subject is omitted, and the omitted subject is the subject of the previous sentence, namely, B is arranged on A and comprises C, B is arranged on A, and A comprises C.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Embodiments of the present utility model are described below with reference to fig. 1 to 2.
The embodiment relates to a clamping structure for surrounding welding of a vehicle body, which comprises the following components; the device comprises a substrate, a first clamping unit 1 and a second clamping unit 2;
the first clamping unit 1 comprises a first vertical frame 11, a first driving group 12, a first fixed arm 13 and a first movable arm 14, wherein the first vertical frame 11 is arranged on the substrate, the first fixed arm 13 is arranged on the first vertical frame 11, and the first driving group 12 is arranged on the first vertical frame 11 and drives the first movable arm 14 to swing up and down towards the first fixed arm 13;
the second clamping unit 2 comprises a linear driver 21 and a bolt 22, the linear driver 21 is arranged transversely, the linear driver 21 comprises a driving seat and a driving rod, the driving seat is arranged on the substrate, the top surface of the driving seat is a bearing surface, and the driving rod is connected with the bolt 22 to drive the bolt 22 to reciprocate transversely.
According to the vehicle deep surrounding welding clamping structure, the first clamping unit 1 is arranged, the clamping of the vehicle body surrounding is realized in a mode that the first fixed arm 13 and the first movable arm 14 move in opposite directions, the second clamping unit 2 is also designed, and the holes in the vehicle body surrounding are subjected to plugging and positioning through the linear driver 21 and the plug pins 22 which are included in the second unit, so that the composite positioning of the vehicle body surrounding is realized, and the positioning and the installation of the vehicle body surrounding are more stable.
In addition, when clamping the automobile body surrounding, the driving seat which is driven by the straight line and is included by the second clamping unit 2 is used as a part for supporting the automobile body surrounding, and the whole automobile body surrounding welding clamping structure is ingenious and compact in design.
Further, the first clamping unit 1 further includes a bevel connection arm group, the bevel connection arm group includes a fixed arm 16 and a movable arm 15, the fixed arm 16 is disposed on the first vertical frame 11, the movable arm 15 is driven by the first driving unit 12 to swing toward the fixed arm 16, the top surface of the fixed arm 16 is an inclined surface, the end surface of the movable arm 15 facing the fixed arm 16 is also an inclined surface, and when the fixed arm 16 abuts against the movable arm 15, the bottom surface of the movable arm 15 abuts against the top surface of the fixed arm 16. The end surfaces between the fixed clamping arms 16 and the movable clamping arms 15 are inclined surfaces, so that the inclined surfaces can be better adapted when the fixed clamping arms 16 and the movable clamping arms 15 are meshed, the applicability of the vehicle body surrounding welding clamping structure to the vehicle body surrounding clamping is further improved, the clamping compositeness of the vehicle body surrounding welding clamping structure is improved, and the clamping of the vehicle body surrounding is more stable.
Further, the first driving set 12 includes a first telescopic rod 121, a first connecting rod (not shown in the figure), and a rotating bracket 122, the rotating bracket 122 is rotationally connected with the first stand 11, the first telescopic rod 121 includes a fixed side and a driving side, the fixed side is rotationally connected with the first stand 11, the driving side is rotationally connected with the first connecting rod, the first connecting rod is fixedly connected with the rotating bracket 122, and the first movable arm 14 is disposed on the rotating bracket 122. Therefore, when the first driving set 12 acts, the first telescopic rod 121 extends outwards, so that the first connecting rod drives the rotating bracket 122 to rotate, and the first movable arm 14 arranged on the rotating bracket 122 swings along with the rotating bracket 122, and the first driving set 12 adopting the structure is convenient and fast to use and simple in structure when driving the rotating bracket 122 to swing, has lower cost of the first driving set 12 and is convenient to install and arrange at different positions.
Further, the first telescopic rod 121 is a cylinder. The first telescopic rod 121 has the advantages of low cost and clean energy due to the adoption of the air cylinder.
Further, the vehicle body surrounding welding clamping structure further comprises a two-way butt-clamping unit 3, the two-way butt-clamping unit 3 comprises a first swing arm 31 and a second swing arm 32, the first swing arm 31 is driven to swing to a transverse waiting position and a transverse butt-joint position along the transverse direction, the second swing arm 32 is driven to swing to a vertical waiting position and a vertical butt-joint position along the vertical direction, and the first swing arm 31 and the second swing arm 32 are mutually leaned against each other at the transverse butt-joint position. The two-way clamp unit 3 comprises a first swing arm 31 and a second swing arm 32 which can swing, and the first swing arm 31 and the second swing arm 32 are driven to swing along the transverse direction and the vertical direction respectively, so that when the first swing arm 31 and the second swing arm 32 of the two-way clamp unit 3 are respectively positioned at the transverse waiting position and the vertical waiting position, the distance between the first swing arm 31 and the second swing arm 32 is larger, when the two-way clamp unit is installed into a car body enclosure, a larger adjustment space can be provided for the car body enclosure, and when the car body enclosure is fixed by the welding clamping mechanism, the two-way clamp unit 3 can clamp the car body enclosure at the final closing position.
Further, the two-way butt clamp unit 3 further includes a first arm driving group, the first arm driving group is in driving connection with the first swing arm 31, and the structure of the first arm driving group is the same as that of the first driving group 12. The two-way butt clamp unit 3 further comprises a second arm driving group, the second arm driving group is in driving connection with the second swing arm 32, and the structure of the second arm driving group is the same as that of the first driving group 12. The first arm driving group and the second arm driving group adopt the same structure as the first driving group 12, so that the vehicle body surrounding welding clamping structure can be simplified, maintenance or adjustment is convenient, and besides, the consistency of clamping force of each part is better when the vehicle body surrounding is clamped.
While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the utility model as defined in the appended claims.
Claims (7)
1. Automobile body surrounds welding clamping structure, its characterized in that: comprises the following steps of;
a substrate;
the first clamping unit (1), the first clamping unit (1) comprises a first vertical frame (11), a first driving group (12), a first fixed arm (13) and a first movable arm (14), wherein the first vertical frame (11) is arranged on the base plate, the first fixed arm (13) is arranged on the first vertical frame (11), and the first driving group (12) is arranged on the first vertical frame (11) and drives the first movable arm (14) to swing up and down towards the first fixed arm (13);
the second clamping unit (2), second clamping unit (2) include sharp driver (21), bolt (22), sharp driver (21) are along transversely arranging, sharp driver (21) are including drive seat and actuating lever, the drive seat is established on the base plate, the top surface of drive seat is the bearing face, the actuating lever with bolt (22) are connected, drive bolt (22) along horizontal reciprocating motion.
2. The body wrap welding clamp of claim 1, wherein: the first clamping unit (1) further comprises a bevel connection clamping arm set, the bevel connection clamping arm set comprises a fixed clamping arm (16) and a movable clamping arm (15), the fixed clamping arm (16) is arranged on the first vertical frame (11), the movable clamping arm (15) is driven by the first driving group (12) to swing towards the fixed clamping arm (16), the top surface of the fixed clamping arm (16) is an inclined surface, the movable clamping arm (15) faces the end surface of the fixed clamping arm (16) to be an inclined surface, and when the fixed clamping arm (16) is in butt joint with the movable clamping arm (15), the bottom surface of the movable clamping arm (15) is in butt joint with the top surface of the fixed clamping arm (16).
3. The body wrap welding clamp of claim 1, wherein: the first driving group (12) comprises a first telescopic rod (121), a first connecting rod and a rotating support (122), the rotating support (122) is rotationally connected with the first vertical frame (11), the first telescopic rod (121) comprises a fixed side and a driving side, the fixed side is rotationally connected with the first vertical frame (11), the driving side is rotationally connected with the first connecting rod, the first connecting rod is fixedly connected with the rotating support (122), and the first movable arm (14) is arranged on the rotating support (122).
4. The body wrap welding clamp of claim 3, wherein: the first telescopic rod (121) is a cylinder.
5. The body wrap welding clamp of claim 1, wherein: the automobile body surrounds welding clamping structure and still includes two to clamp unit (3), two to clamp unit (3) including first swing arm (31) and second swing arm (32), first swing arm (31) are driven and are followed the horizontal swing and wait for the position and transversely close the position, second swing arm (32) are driven and are followed vertical swing and wait for the position and vertical to close the position, first swing arm (31) are in horizontal position and second swing arm (32) are in horizontal position and are closed mutually when closing the position.
6. The body wrap welding clamp of claim 5, wherein: the two-way butt clamp unit (3) further comprises a first arm driving group, the first arm driving group is in driving connection with the first swing arm (31), and the structure of the first arm driving group is the same as that of the first driving group (12).
7. The body wrap welding clamp of claim 5, wherein: the two-way butt clamp unit (3) further comprises a second arm driving group, the second arm driving group is in driving connection with the second swing arm (32), and the structure of the second arm driving group is the same as that of the first driving group (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223609508.0U CN219212106U (en) | 2022-12-30 | 2022-12-30 | Car body surrounding welding clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223609508.0U CN219212106U (en) | 2022-12-30 | 2022-12-30 | Car body surrounding welding clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219212106U true CN219212106U (en) | 2023-06-20 |
Family
ID=86753899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223609508.0U Active CN219212106U (en) | 2022-12-30 | 2022-12-30 | Car body surrounding welding clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219212106U (en) |
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2022
- 2022-12-30 CN CN202223609508.0U patent/CN219212106U/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: 20240207 Address after: 528000, Building 1-2, No. 7 Fumian East Road, Lubao Town, Sanshui District, Foshan City, Guangdong Province Patentee after: Bosasweizel Metal Products (Guangdong) Co.,Ltd. Country or region after: China Address before: One of Building 1, No. 7 Fumian East Road, Lubao Town, Sanshui District, Foshan City, Guangdong Province, 528139 Patentee before: Guangdong Bosa Auto Parts Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |