CN220943826U - Automobile frame welding device - Google Patents
Automobile frame welding device Download PDFInfo
- Publication number
- CN220943826U CN220943826U CN202322430647.5U CN202322430647U CN220943826U CN 220943826 U CN220943826 U CN 220943826U CN 202322430647 U CN202322430647 U CN 202322430647U CN 220943826 U CN220943826 U CN 220943826U
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- welding
- positioning clamp
- frame
- screw rod
- bidirectional screw
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- 238000003466 welding Methods 0.000 title claims abstract description 56
- 239000000428 dust Substances 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses a welding device for an automobile frame, and belongs to the technical field of automobile manufacturing. In order to solve the unstable and problem that the smoke and dust flies during welding, dust collection components are provided with two groups, a group of dust collection components are respectively arranged on the left side and the right side of the base, when welding work is carried out, smoke, flying dust and dust generated during welding can be sucked through the air pump, the cleanness of a welding operation table is guaranteed, meanwhile, the flying dust generated during welding is prevented from damaging an artificial body, a bidirectional screw rod is connected to an output shaft of the motor, a group of clamping components are respectively arranged on two opposite threads of the bidirectional screw rod, a frame is placed between the positioning clamps before the welding work is carried out, the motor is started at the moment, the motor works to drive the positioning clamps to clamp and fix the frame, welding errors caused by the unstable frame during welding are avoided, and the clamping components can be driven to clamp simultaneously.
Description
Technical Field
The utility model relates to the technical field of automobile manufacturing, in particular to an automobile frame welding device.
Background
The frame is the basic member supporting the vehicle body, commonly referred to as the chassis frame, to which the engine, transmission, steering gear and body parts are secured. The frame and the engine, the transmission, the steering gear and the vehicle body part need to be fixed through welding.
Related patents such as publication number CN106002015A disclose a welding device for an automobile frame, and relate to the technical field of automobile manufacturing. A welding device for an automobile frame comprises a circular base, wherein a servo rotating disc is arranged on the circular base; the servo rotating disc is provided with a support column, and a base platform is arranged on the support column; a power cylinder and a mechanical arm base are arranged on the base platform; a telescopic cylinder which can extend and retract in the horizontal direction is arranged on the mechanical arm base, and a welding platform is arranged on the telescopic end of the telescopic cylinder; and a welding machine placing groove is formed in the welding platform.
The above patent has the following problems in actual operation:
1. When the frame is welded, a large amount of smoke dust or flying scraps are easy to generate and fly, the welding working environment is easy to pollute, and meanwhile, the health of workers is influenced.
2. When carrying out the frame welding, produce easily and rock, in case take place unstable condition and influence the holistic welding effect of frame easily, when fixing simultaneously, often need start respectively with fixed to multiunit fixing device, troublesome operation.
Disclosure of utility model
The utility model aims to provide an automobile frame welding device which can solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile frame welding set, includes the base, the top of base is provided with the roof-rack, one side fixedly connected with controller of roof-rack, and the top of roof-rack is provided with two cylinders, and the telescopic shaft of cylinder sets up perpendicularly downwards and is provided with the welding gun with the end of telescopic shaft, is provided with the operation district under the welding gun, and the both sides of operation district are provided with the movable groove, and the inside of movable groove is provided with the clamping assembly, and the outside of clamping assembly is provided with dust absorption subassembly.
Preferably, a motor is arranged on one side of the base, a bidirectional screw rod is connected to an output shaft of the motor, and a group of clamping assemblies are respectively arranged on two opposite threads of the bidirectional screw rod.
Preferably, the dust collection assembly comprises an air suction cover, a suction pipe, a side box, an air pump, a guide pipe and a drawer, wherein the air suction cover is arranged on one side of the clamping assembly, the suction cover is connected with the suction pipe, the suction pipe is connected to the side box, the air pump is arranged in the side box, the drawer is arranged at the bottom of the side box, and the air outlet end of the air pump is connected to the drawer through the guide pipe.
Preferably, the dust collection assemblies are provided with two groups, and the left side and the right side of the base are respectively provided with one group of dust collection assemblies.
Preferably, the clamping assembly comprises a first positioning clamp, a second positioning clamp, a threaded hole, a through hole, a transverse guide rod, a linkage arm, a lifting slide block and a slide rod, wherein the threaded hole is formed in the middle of the first positioning clamp, the through hole is formed in the middle of the second positioning clamp, two transverse guide rods are arranged on one side of the first positioning clamp, the second positioning clamp is arranged on the transverse guide rod in a sliding mode, the lifting slide block is arranged below the first positioning clamp and the second positioning clamp in a sliding mode, the lifting slide block is arranged on the slide rod which is arranged vertically in a sliding mode, and the side faces of the first positioning clamp and the second positioning clamp are connected to the lifting slide block in a V-shaped mode through the linkage arm.
Preferably, two sections of opposite threads of the bidirectional screw rod are respectively in threaded connection with threaded holes on the first locating clamps of the two groups of clamping assemblies, the inner diameter size of the through hole is larger than the outer diameter of the bidirectional screw rod, and the bidirectional screw rod penetrates through the through hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. Under the prior art, when the frame is welded, a large amount of smoke dust or flying dust is easy to generate, the welding working environment is easy to pollute, meanwhile, the health of workers is influenced, the dust collection assemblies are provided with two groups, the left side and the right side of the base are respectively provided with a group of dust collection assemblies, when the welding work is carried out, the smoke gas, the flying dust and the dust generated during the welding can be sucked through the air pump, and the smoke gas sucked through the air suction cover passes through the suction pipe and the guide pipe to reach the inside of the drawer, so that the cleanness of a welding operation table is ensured, and meanwhile, the flying dust generated during the welding is prevented from damaging the workers.
2. Under the prior art, when welding the frame, shake is easy to produce, once the unstable condition easily influences the holistic welding effect of frame, simultaneously when carrying out the fixation, often need to start respectively and fix to multiunit fixing device, troublesome operation, and be connected with two-way lead screw on the output shaft of motor of the utility model, two opposite screw thread of two-way lead screw are provided with a set of clamping assembly respectively, before carrying out the welding work, place the frame between first locating clip and second locating clip, start the motor this moment, the motor work drives two-way lead screw rotation, thereby drive the first locating clip of both sides and move in opposite directions, the first locating clip moves along the direction of slide bar through the link arm drive lifting slide, thereby utilize the other end of link arm to drive the second locating clip along the direction of horizontal guide arm, thereby utilize first locating clip and second locating clip to carry out the centre gripping to fix the frame, avoid when carrying out the welding unstable welding and lead screw that leads to the welding error, and can drive a plurality of clamping assemblies simultaneously, easy operation, clamping efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a dust collection assembly according to the present utility model;
fig. 4 is a schematic structural view of a clamping assembly according to the present utility model.
In the figure: 1. a base; 2. a top frame; 3. a controller; 4. a dust collection assembly; 41. an air suction cover; 42. a suction pipe; 43. a side case; 44. an air pump; 45. a conduit; 46. a drawer; 5. a cylinder; 6. a welding gun; 7. a clamping assembly; 71. a first positioning clamp; 72. a second locating clip; 73. a threaded hole; 74. a through hole; 75. a transverse guide rod; 76. a linkage arm; 77. a lifting slide block; 78. a slide bar; 8. a motor; 9. a two-way screw rod; 10. a movable groove; 11. an operating region.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present invention provides the following technical solutions:
The utility model provides an automobile frame welding set, including base 1, the top of base 1 is provided with roof-rack 2, one side fixedly connected with controller 3 of roof-rack 2, the top of roof-rack 2 is provided with two cylinders 5, the telescopic shaft of cylinder 5 sets up perpendicularly downwards and is provided with welding gun 6 with the end of telescopic shaft, be provided with operating area 11 under the welding gun 6, the both sides of operating area 11 are provided with movable groove 10, the inside of movable groove 10 is provided with clamping assembly 7, the outside of clamping assembly 7 is provided with dust absorption subassembly 4. One side of the base 1 is provided with a motor 8, an output shaft of the motor 8 is connected with a bidirectional screw rod 9, and two opposite screw threads of the bidirectional screw rod 9 are respectively provided with a group of clamping assemblies 7.
The dust collection assembly 4 comprises an air suction cover 41, a suction pipe 42, a side box 43, an air pump 44, a guide pipe 45 and a drawer 46, wherein the air suction cover 41 is arranged on one side of the clamping assembly 7, the suction pipe 42 is connected to the suction cover 41, the suction pipe 42 is connected to the inner side of the side box 43, the air pump 44 is arranged in the side box 43, the drawer 46 is arranged at the bottom of the side box 43, and the air outlet end of the air pump 44 is connected to the inner side of the drawer 46 through the guide pipe 45. The dust collection assemblies 4 are provided with two groups, and the left side and the right side of the base 1 are respectively provided with one group of dust collection assemblies 4.
Specifically, during welding, the air pump 44 can suck the smoke, flying dust and dust generated during welding, and the smoke sucked through the suction hood 41 passes through the suction pipe 42 and the guide pipe 45 to the inside of the drawer 46, so that the cleanness of the welding operation table is ensured, and meanwhile, the flying dust generated during welding is prevented from damaging the human body.
The clamping assembly 7 comprises a first positioning clamp 71, a second positioning clamp 72, threaded holes 73, through holes 74, transverse guide rods 75, linkage arms 76, lifting sliding blocks 77 and sliding rods 78, the threaded holes 73 are formed in the middle of the first positioning clamp 71, the through holes 74 are formed in the middle of the second positioning clamp 72, two transverse guide rods 75 are arranged on one side of the first positioning clamp 71, the second positioning clamp 72 is arranged on the transverse guide rods 75 in a sliding mode, the lifting sliding blocks 77 are arranged below the first positioning clamp 71 and the second positioning clamp 72, the lifting sliding blocks 77 are arranged on the sliding rods 78 which are arranged vertically in a sliding mode, and the side faces of the first positioning clamp 71 and the second positioning clamp 72 are connected to the lifting sliding blocks 77 in a V-shaped mode through the linkage arms 76. Two sections of opposite threads of the bidirectional screw rod 9 are respectively in threaded connection with threaded holes 73 on the first positioning clamps 71 of the two groups of clamping assemblies 7, the inner diameter size of the through hole 74 is larger than the outer diameter of the bidirectional screw rod 9, and the bidirectional screw rod 9 penetrates through the through hole 74.
Specifically, before welding work is performed, the frame is placed between the first positioning clamp 71 and the second positioning clamp 72, at this time, the motor 8 is started, the motor 8 works to drive the bidirectional screw rod 9 to rotate, so that the first positioning clamps 71 on two sides are driven to move in opposite directions, the first positioning clamps 71 drive the lifting slide block 77 to move along the direction of the sliding rod 78 through the linkage arm 76 when moving, the second positioning clamp 72 is driven to move along the direction of the transverse guide rod 75 by the other end of the linkage arm 76, and therefore the frame is clamped and fixed by the first positioning clamp 71 and the second positioning clamp 72, welding errors caused by unstable frame during welding are avoided, and the clamping assemblies 7 can be driven to clamp simultaneously, so that the operation is simple, and the clamping efficiency is high.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automobile frame welding set, includes base (1), its characterized in that: the utility model discloses a vacuum cleaner, including base (1), frame (1), welding gun (6), operating area (11), movable groove (10) are provided with at the top of base (1), one side fixedly connected with controller (3) of frame (2), the top of frame (2) is provided with two cylinders (5), the telescopic shaft of cylinder (5) sets up perpendicularly downwards and is provided with welding gun (6) with the end of telescopic shaft, be provided with under welding gun (6) operation area (11) both sides are provided with movable groove (10), the inside of movable groove (10) is provided with clamping assembly (7), the outside of clamping assembly (7) is provided with dust absorption subassembly (4).
2. A welding device for a vehicle frame as claimed in claim 1, wherein: one side of the base (1) is provided with a motor (8), an output shaft of the motor (8) is connected with a bidirectional screw rod (9), and two opposite screw threads of the bidirectional screw rod (9) are respectively provided with a group of clamping assemblies (7).
3. A welding device for a vehicle frame as claimed in claim 1, wherein: the dust collection assembly (4) comprises an air suction cover (41), a suction pipe (42), a side box (43), an air pump (44), a guide pipe (45) and a drawer (46), wherein the air suction cover (41) is arranged on one side of the clamping assembly (7), the suction pipe (42) is connected to the suction cover (41), the suction pipe (42) is connected to the side box (43), the air pump (44) is arranged in the side box (43), the drawer (46) is arranged at the bottom of the side box (43), and the air outlet end of the air pump (44) is connected to the inside of the drawer (46) through the guide pipe (45).
4. A welding apparatus for a vehicle frame as claimed in claim 3, wherein: the dust collection assemblies (4) are arranged in two groups, and a group of dust collection assemblies (4) are respectively arranged on the left side and the right side of the base (1).
5. A welding device for a vehicle frame as claimed in claim 2, wherein: the clamping assembly (7) comprises a first positioning clamp (71), a second positioning clamp (72), threaded holes (73), through holes (74), transverse guide rods (75), a linkage arm (76), lifting sliding blocks (77) and sliding rods (78), the threaded holes (73) are formed in the middle of the first positioning clamp (71), the through holes (74) are formed in the middle of the second positioning clamp (72), two transverse guide rods (75) are arranged on one side of the first positioning clamp (71), the second positioning clamp (72) is arranged on the transverse guide rods (75) in a sliding mode, the lifting sliding blocks (77) are arranged below the first positioning clamp (71) and the second positioning clamp (72) in a sliding mode, the sliding rods (78) which are arranged vertically, and the side faces of the first positioning clamp (71) and the second positioning clamp (72) are connected to the lifting sliding blocks (77) in a V shape through the linkage arm (76).
6. An automotive frame welding device as claimed in claim 5, wherein: the two sections of opposite threads of the bidirectional screw rod (9) are respectively in threaded connection with threaded holes (73) in first positioning clamps (71) of the two groups of clamping assemblies (7), the inner diameter size of the through hole (74) is larger than the outer diameter of the bidirectional screw rod (9), and the bidirectional screw rod (9) penetrates through the through hole (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430647.5U CN220943826U (en) | 2023-09-07 | 2023-09-07 | Automobile frame welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322430647.5U CN220943826U (en) | 2023-09-07 | 2023-09-07 | Automobile frame welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943826U true CN220943826U (en) | 2024-05-14 |
Family
ID=91013360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322430647.5U Active CN220943826U (en) | 2023-09-07 | 2023-09-07 | Automobile frame welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943826U (en) |
-
2023
- 2023-09-07 CN CN202322430647.5U patent/CN220943826U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |