CN117620541A - Welding device for machining connecting plate in automobile threshold - Google Patents
Welding device for machining connecting plate in automobile threshold Download PDFInfo
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- CN117620541A CN117620541A CN202410100001.7A CN202410100001A CN117620541A CN 117620541 A CN117620541 A CN 117620541A CN 202410100001 A CN202410100001 A CN 202410100001A CN 117620541 A CN117620541 A CN 117620541A
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- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000003754 machining Methods 0.000 title claims description 12
- 238000001125 extrusion Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding device for processing an inner connecting plate of an automobile threshold, which relates to the technical field of automobile production and comprises a positioning mechanism, wherein the positioning mechanism is arranged to position the inner connecting plate of the automobile threshold before clamping the inner connecting plate of the automobile threshold, so that the inner connecting plate of the automobile threshold can be clamped more tightly when the inner connecting plate of the automobile threshold is clamped later; limiting device, through setting up stop device, can carry out spacingly to clamping device, make clamping device can produce the rotation round stop device to make clamping device press from both sides tightly to car threshold internal connection board, stop device includes fixed frame, fixed frame fixed connection is at fixed ring's surface, reaches the centre gripping that carries out stability to car threshold internal connection board installation welding when it.
Description
Technical Field
The invention relates to the technical field of automobile production, in particular to a welding device for processing an inner connecting plate of an automobile threshold.
Background
The car door comprises an outer door plate, an inner door plate, a door window frame, a door glass guide groove, a door hinge, a door lock, door and window accessories and the like. The inner plate is provided with accessories such as a glass lifter, a door lock and the like, and the inner plate is partially reinforced for firm assembly. In order to enhance safety, an impact beam is generally installed inside the outer panel. The inner plate and the outer plate are combined in a flanging, bonding, roll welding and other modes, and the outer plate is required to be light in weight and strong in rigidity aiming at different bearing forces, so that the inner plate can bear larger impact force. The rocker plates are decorative parts arranged in two sides of the vehicle door and on two sides of the vehicle body, and mainly play a role in beautifying the vehicle body, protecting the vehicle body from being rubbed and the like;
when an automobile door is produced, an inner connecting plate in an automobile threshold is required to be welded in the door; when welding the connecting plate in the automobile threshold in the market, the common clamping device can not clamp the connecting plate well, and looseness can be generated in the installation process.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a welding set that car threshold interconnection board processing was used, includes positioning mechanism, through setting up positioning mechanism, can carry out its location before carrying out the centre gripping to car threshold interconnection board to when carrying out the centre gripping to car threshold interconnection board in the follow-up, can grasp more closely, this positioning mechanism is used for making device and car threshold interconnection board link together, positioning mechanism includes the solid fixed ring, the inner circle department fixedly connected with first ring of solid fixed ring;
the limiting device is arranged, so that the clamping device can be limited, and can rotate around the limiting device, so that the clamping device clamps the connecting plate in the automobile threshold, the limiting device comprises a fixed frame, the fixed frame is fixedly connected to the outer surface of the fixed ring, two ends of the fixed frame are respectively fixedly connected with a first fixed block, one end, far away from the fixed frame, of the first fixed block is fixedly connected with a limiting rod, and the limiting rod is arranged and can limit the clamping device;
clamping device, through setting up clamping device, can cooperate with stop device, wrap up car threshold internal connection board at the in-process of pressing to prevent that it from producing not hard up when carrying out welded mounting to car threshold internal connection board, clamping device includes the swivel becket, the swivel becket rotates the surface of connecting at the gag lever post, the last fixed surface of swivel becket is connected with the fourth bracing piece, the tip fixedly connected with third fixed block of fourth bracing piece, the setting of swivel becket can cooperate with the gag lever post, makes the swivel becket rotate at the surface stability of gag lever post.
Preferably, the inner wall department fixedly connected with first bracing piece of first ring, the tip fixedly connected with sealed cowling of first bracing piece, the lower surface fixedly connected with sucking disc of sealed cowling, the setting of sucking disc can make the sealed cowling laminate at the upper surface of car threshold interconnection plate tightly when the sealed cowling presses at car threshold interconnection plate upper surface.
Preferably, the inner wall department fixedly connected with second ring at sealed cowling top, the inner circle department sliding connection of second ring has the slide bar, the top fixedly connected with pull ring of slide bar, the setting of second ring can carry out spacingly to the slide bar, makes the slide bar produce the effect of stable reciprocates in the inner chamber of second ring.
Preferably, the bottom fixedly connected with plectane of slide bar, the surface fixedly connected with sealing washer of plectane, the inner wall looks friction adaptation of sealing washer and sealed cowling, the setting of plectane and sealing washer can be when the slide bar upwards moves, and space grow in the sealed cowling inner chamber, and then makes the sucking disc bigger to the suction of car threshold interconnection board.
Preferably, the side surface fixedly connected with second bracing piece of first fixed block, the tip fixedly connected with third ring of second bracing piece, the inner chamber department sliding connection of third ring has the movable rod, and the setting of third ring can carry out spacingly to the movable rod, makes the movable rod can produce the effect of stable reciprocates in the inner circle department of third ring.
Preferably, the outer surface fixedly connected with third bracing piece on movable rod top, the tip fixedly connected with second fixed block of third bracing piece, the lower surface fixedly connected with spring of second fixed block, the setting of spring can store elastic potential energy after the movable rod moves down, and then when not squeezing the movable rod in the follow-up, the spring releases elastic potential energy, makes the movable rod upwards move, the bottom fixed connection of spring is at the upper surface of third fixed block.
Preferably, the side surface fixedly connected with fifth bracing piece of swivel becket, the surface fixed connection of fifth bracing piece presses the board, the surface fixed connection of pressing the board has first cushion, and the setting of swivel becket and fifth bracing piece can rotate at the surface of gag lever post to make pressing board and first cushion extrude the surface of car threshold interconnection plate.
Preferably, one end of the fifth supporting rod far away from the rotating ring is fixedly connected with a fourth fixing block, an extrusion block is fixedly connected between opposite faces of the fourth fixing block, the outer surface of the extrusion block is fixedly connected with a second soft cushion, and the extrusion block and the second soft cushion are arranged to extrude the extrusion plate when the fifth supporting rod rotates.
Preferably, the clamping device further comprises a fixing plate, the fixing plate is fixedly connected to the lower surface of the fixing frame, the inner cavity of the fixing plate is fixedly connected with a track frame, the track frame is arranged to limit the sliding plate, the sliding plate can stably slide at the inner cavity of the track frame, the sliding plate is slidably connected to the inner cavity of the track frame, one end of the sliding plate, close to the second soft cushion, is fixedly connected with a squeezing plate, the second soft cushion is matched with the squeezing plate in a squeezing mode, one end of the sliding plate, far away from the squeezing plate, is fixedly connected with a third soft cushion, and the sliding plate can slide at the inner cavity of the track frame when the squeezing block is used for squeezing the squeezing plate, so that the third soft cushion can squeeze the outer surface of the connecting plate in the automobile threshold.
Preferably, the upper surface fixedly connected with welding mechanism of first fixed block through setting up welding mechanism, can make things convenient for operating personnel to the installation welding work of car threshold interconnection board, welding mechanism includes the sixth bracing piece, sixth bracing piece fixed connection is at first fixed block, the tip fixedly connected with fifth fixed block of sixth bracing piece, fixedly connected with track pole between the opposite face of fifth fixed block, the setting of track pole can carry out spacingly to the slip cap, makes the slip cap can slide at the surface of track pole, the surface sliding connection of track pole has the slip cap, the lower surface fixedly connected with electric welding machine of slip cap, the output fixedly connected with welding head of electric welding machine through setting up the electric welding machine can make the welding head weld car threshold interconnection board after the access power.
The invention provides a welding device for machining an inner connecting plate of an automobile threshold. The beneficial effects are as follows:
1. this welding set that processing of car threshold interconnection board was used through setting up positioning mechanism, can fix a position it before carrying out the centre gripping to car threshold interconnection board to in the follow-up when carrying out the centre gripping to car threshold interconnection board, can the centre gripping get inseparabler.
2. This welding set that car threshold interconnection board processing was used through setting up stop device, can carry out spacingly to clamping device, makes clamping device can produce the rotation round stop device to make clamping device press from both sides car threshold interconnection board.
3. This welding set that processing of car threshold interconnection board was used through setting up clamping device, can cooperate with stop device, wraps up car threshold interconnection board at the in-process of pressing to prevent that it from producing not hard up when carrying out welded mounting to car threshold interconnection board.
4. This welding set that processing of car threshold interconnection board was used, through the setting of sucking disc, can be when the sealed cowling was pressed at car threshold interconnection board upper surface, make the sealed cowling laminate tightly at car threshold interconnection board's upper surface, the setting of plectane and sealing washer can be when the slide bar upwards moves, and space grow in the sealed cowling inner chamber, and then makes the sucking disc bigger to the suction of car threshold interconnection board.
5. This welding set that car threshold internal connection board processing was used, through the setting of track frame, can carry out spacingly to the sliding plate, makes the sliding plate can produce stable slip in the inner chamber department of track frame, and the setting of third cushion can make the sliding plate slide in the inner chamber department of track frame when the extrusion piece extrudees the extrusion plate to make the third cushion extrude car threshold internal connection board surface.
Drawings
FIG. 1 is a schematic view showing the external structure of a welding device for machining an inner connecting plate of a car threshold according to the present invention;
FIG. 2 is a schematic view of the disassembled structure of the present invention;
FIG. 3 is a schematic view of a positioning mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of a positioning mechanism according to the present invention;
FIG. 5 is a schematic view of a limiting device according to the present invention;
FIG. 6 is a schematic view of a clamping device according to the present invention;
FIG. 7 is a schematic view of a part of the structure of the clamping device of the present invention;
fig. 8 is a schematic structural view of a welding mechanism according to the present invention.
In the figure: 1. a positioning mechanism; 2. a limiting device; 3. a clamping device; 4. a welding mechanism; 11. a fixing ring; 12. a first ring; 13. a first support bar; 14. a sealing cover; 15. a suction cup; 16. a second ring; 17. a slide bar; 18. a pull ring; 19. a circular plate; 110. a seal ring; 21. a fixed frame; 22. a first fixed block; 23. a limit rod; 24. a second support bar; 25. a third ring; 26. a moving rod; 27. a third support bar; 28. a second fixed block; 29. a spring; 31. a rotating ring; 32. a fourth support bar; 33. a third fixed block; 34. a fifth support bar; 35. pressing the plate; 36. a first cushion; 37. a fourth fixed block; 38. extruding a block; 39. a second cushion; 310. a fixing plate; 311. a track frame; 312. a sliding plate; 313. an extrusion plate; 314. a third cushion; 41. a sixth support bar; 42. a fifth fixed block; 43. a track rod; 44. a sliding sleeve; 45. an electric welding machine; 46. and (5) a welding head.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a welding set that car threshold internal connection board processing was used, includes positioning mechanism 1, through setting up positioning mechanism 1, can carry out its location before carrying out the centre gripping to car threshold internal connection board to can the centre gripping more closely when carrying out the centre gripping to car threshold internal connection board in the follow-up, this positioning mechanism 1 is used for making the device link together with car threshold internal connection board, positioning mechanism 1 includes solid fixed ring 11, gu fixed ring 11's inner circle department fixedly connected with first ring 12;
the limiting device 2 is arranged, the clamping device 3 can be limited by arranging the limiting device 2, so that the clamping device 3 can rotate around the limiting device 2, the clamping device 3 clamps an inner connecting plate in an automobile threshold, the limiting device 2 comprises a fixed frame 21, the fixed frame 21 is fixedly connected to the outer surface of the fixed ring 11, two ends of the fixed frame 21 are respectively fixedly connected with a first fixed block 22, one end, far away from the fixed frame 21, of the first fixed block 22 is fixedly connected with a limiting rod 23, and the limiting rod 23 is arranged to limit the clamping device 3;
clamping device 3, through setting up clamping device 3, can cooperate with stop device 2, wrap up car threshold internal connection board at the in-process of pressing to prevent that it from producing not hard up when carrying out welded mounting to car threshold internal connection board, clamping device 3 includes swivel becket 31, swivel becket 31 swivelling joint is at the surface of gag lever post 23, the last fixed surface of swivel becket 31 is connected with fourth bracing piece 32, the tip fixedly connected with third fixed block 33 of fourth bracing piece 32, the setting of swivel becket 31 can cooperate with gag lever post 23, makes swivel becket 31 at the surface steady rotation of gag lever post 23.
The inner wall department fixedly connected with first bracing piece 13 of first ring 12, the tip fixedly connected with sealed cowling 14 of first bracing piece 13, the lower surface fixedly connected with sucking disc 15 of sealed cowling 14, sucking disc 15's setting can make sealed cowling 14 laminate the upper surface at car threshold interconnection connecting plate tightly when sealed cowling 14 presses at car threshold interconnection connecting plate upper surface, the inner wall department fixedly connected with second ring 16 at sealed cowling 14 top, the inner circle department sliding connection of second ring 16 has slide bar 17, the top fixedly connected with pull ring 18 of slide bar 17, the setting of second ring 16 can carry out spacingly to slide bar 17, makes slide bar 17 produce the effect of stable reciprocating in the inner chamber of second ring 16, the bottom fixedly connected with plectane 19 of slide bar 17, the surface fixedly connected with sealing washer 110 of plectane 19, sealing washer 110 and the inner wall looks friction adaptation of sealed cowling 14, the setting of plectane 19 and sealing washer 110, can be when slide bar 17 upwards moves, and the inner circle 16 in the inner circle department sliding connection of sealed cowling, thereby the inner chamber 15 is more closely the inner chamber 15 of car interconnection connecting plate, and the suction force of the inside of car is more fixed to the inner chamber 15 of the inner chamber of car, and the inner chamber 15 is more closely makes the inner chamber 15 of car interconnection connecting plate 15, and then the suction force of car interconnection connecting plate 15 is more in the inner chamber of car, and the inner chamber 15 is more closely the side-to be fixed to the inner chamber of car, thereby the suction force plate 15 is more than the inner chamber of the car, and the inner chamber of the car, and then the suction plate is more than the inner chamber of the person is more firmly.
In the second embodiment, as shown in fig. 5-7, the side surface of the first fixing block 22 is fixedly connected with a second supporting rod 24, the end part of the second supporting rod 24 is fixedly connected with a third circular ring 25, the inner cavity of the third circular ring 25 is slidably connected with a moving rod 26, the third circular ring 25 can limit the moving rod 26, the moving rod 26 can generate the effect of stably moving up and down at the inner ring of the third circular ring 25, the outer surface of the top end of the moving rod 26 is fixedly connected with a third supporting rod 27, the end part of the third supporting rod 27 is fixedly connected with a second fixing block 28, the lower surface of the second fixing block 28 is fixedly connected with a spring 29, the spring 29 is arranged, the elastic potential energy can be stored after the moving rod 26 moves downwards, and then when the moving rod 26 is not pressed subsequently, the movable rod 26 is moved upwards, the bottom end of the spring 29 is fixedly connected to the upper surface of the third fixed block 33, the side surface of the rotating ring 31 is fixedly connected with the fifth supporting rod 34, the outer surface of the fifth supporting rod 34 is fixedly connected with the pressing plate 35, the outer surface of the pressing plate 35 is fixedly connected with the first soft cushion 36, the rotating ring 31 and the fifth supporting rod 34 are arranged, the outer surface of the limiting rod 23 can rotate, so that the pressing plate 35 and the first soft cushion 36 squeeze the outer surface of the connecting plate in the automobile threshold, when the automobile threshold is used, after the device is positioned, an operator presses the movable rod 26 to downwards move at the inner cavity of the third circular ring 25, in the moving process, the second fixed block 28 squeezes the third fixed block 33, so that the rotating ring 31 rotates on the outer surface of the limiting rod 23, and meanwhile, the fifth supporting rod 34 also rotates, the pressing plate 35 and the first cushion 36 are finally brought into clamping engagement with the side surfaces of the rocker inner panel.
The one end fixedly connected with fourth fixed block 37 that the swivel becket 31 was kept away from to the fifth bracing piece 34, fixedly connected with extrusion piece 38 between the opposite face of fourth fixed block 37, the surface fixedly connected with second cushion 39 of extrusion piece 38, the setting of extrusion piece 38 and second cushion 39, can extrude extrusion plate 313 when the pivoted of fifth bracing piece 34, clamping device 3 still includes fixed plate 310, fixed plate 310 fixed connection is at the lower surface of fixed frame 21, fixed plate 310's inner chamber department fixedly connected with track frame 311, track frame 311's setting can carry out the spacing to sliding plate 312, makes sliding plate 312 can produce stable slip in track frame 311's inner chamber department, track frame 311's inner chamber department sliding connection has sliding plate 312, sliding plate 312 is close to second cushion 39's one end fixedly connected with extrusion plate 313, second cushion 39 extrudes the adaptation with extrusion plate 313 mutually, sliding plate 312 keeps away from extrusion plate 313's one end fixedly connected with third cushion 314, and third setting can carry out extrusion plate 314 to extrusion plate 313 when the extrusion plate 311 carries out the extrusion plate 311, thereby makes sliding plate 312 carry out extrusion plate 312 in the inner chamber of third cushion frame 311 and make sliding plate 311 carry out extrusion plate 39 when the extrusion plate 311 rotates the inner chamber, thereby the inner chamber of third cushion plate 313, so that the inner chamber of the automobile is rotated, thereby makes sliding plate 312 to make sliding plate 313 carries out the extrusion plate 39 in the inner chamber.
In a third embodiment, as shown in fig. 8, the welding mechanism 4 is fixedly connected to the upper surface of the first fixing block 22, by setting the welding mechanism 4, it is convenient for an operator to mount and weld the inner connecting plate of the car threshold, the welding mechanism 4 includes a sixth supporting rod 41, the sixth supporting rod 41 is fixedly connected to the first fixing block 22, the end portion of the sixth supporting rod 41 is fixedly connected with a fifth fixing block 42, a track rod 43 is fixedly connected between opposite surfaces of the fifth fixing block 42, the track rod 43 is arranged, the sliding sleeve 44 can be limited, the sliding sleeve 44 can slide on the outer surface of the track rod 43, the sliding sleeve 44 is slidably connected on the outer surface of the track rod 43, the lower surface of the sliding sleeve 44 is fixedly connected with an electric welder 45, the output end of the electric welder 45 is fixedly connected with a welding head 46, after the electric welder 45 is connected to the car threshold, when the inner connecting plate of the car is used, the operator inserts 45 into the power supply and opens a switch 45, and then the operator slides the sliding sleeve 44 on the outer surface of the track rod 43, so that the welding head 46 is mounted on the outer surface of the threshold.
When the device is used, an operator places the whole device on the upper surface of the automobile threshold inner connecting plate and aligns the device, then presses the fixing ring 11, so that the sucker 15 adsorbs the automobile threshold inner connecting plate, then pulls the pull ring 18, so that the sliding rod 17 slides upwards in the inner cavity of the second circular ring 16, and in the sliding process, the space in the inner cavity of the sealing cover 14 is enlarged, so that the suction force of the sucker 15 on the automobile threshold inner connecting plate is larger, and the automobile threshold inner connecting plate is tightly adsorbed;
after the device is positioned, an operator presses the moving rod 26 to move downwards at the inner cavity of the third circular ring 25, and in the moving process, the second fixed block 28 extrudes the third fixed block 33, so that the rotating ring 31 rotates on the outer surface of the limiting rod 23, the fifth supporting rod 34 also rotates, and finally the pressing plate 35 and the first soft cushion 36 clamp the side surface of the connecting plate in the automobile threshold;
when the fifth supporting rod 34 rotates, the second cushion 39 presses the pressing plate 313, so that the sliding plate 312 slides in the inner cavity of the track frame 311, and the third cushion 314 presses the inner connecting plate of the automobile threshold, so that the clamping work is completed;
after the operator places the inner plate of the car threshold, the operator switches on the electric welding machine 45 to the power supply and turns on the switch of the electric welding machine 45, and then the operator slides the sliding sleeve 44 on the outer surface of the track rod 43, so that the welding head 46 performs installation welding on the inner plate of the car threshold.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. Welding set that board processing was used in car threshold, characterized in that includes:
the positioning mechanism (1) is used for connecting the device with an inner connecting plate in a car threshold, the positioning mechanism (1) comprises a fixed ring (11), and a first circular ring (12) is fixedly connected to the inner ring of the fixed ring (11);
the limiting device (2), the limiting device (2) comprises a fixed frame (21), the fixed frame (21) is fixedly connected to the outer surface of the fixed ring (11), two ends of the fixed frame (21) are respectively fixedly connected with a first fixed block (22), and one end, far away from the fixed frame (21), of the first fixed block (22) is fixedly connected with a limiting rod (23);
the clamping device (3), the clamping device (3) comprises a rotating ring (31), the rotating ring (31) is rotationally connected to the outer surface of the limiting rod (23), a fourth supporting rod (32) is fixedly connected to the upper surface of the rotating ring (31), and a third fixing block (33) is fixedly connected to the end portion of the fourth supporting rod (32).
2. The welding device for machining an automotive intra-threshold connection plate according to claim 1, wherein: the inner wall of the first circular ring (12) is fixedly connected with a first supporting rod (13), the end part of the first supporting rod (13) is fixedly connected with a sealing cover (14), and the lower surface of the sealing cover (14) is fixedly connected with a sucker (15).
3. The welding device for machining an automotive intra-threshold connection plate according to claim 2, wherein: the inner wall department fixedly connected with second ring (16) at sealed cowling (14) top, the inner circle department sliding connection of second ring (16) has slide bar (17), the top fixedly connected with pull ring (18) of slide bar (17).
4. A welding apparatus for use in automotive intra-threshold panel processing as defined in claim 3, wherein: the bottom end of the sliding rod (17) is fixedly connected with a circular plate (19), the outer surface of the circular plate (19) is fixedly connected with a sealing ring (110), and the sealing ring (110) is in friction fit with the inner wall of the sealing cover (14).
5. The welding device for machining an automotive intra-threshold connection plate according to claim 1, wherein: the side surface of first fixed block (22) is fixedly connected with second bracing piece (24), the tip fixedly connected with third ring (25) of second bracing piece (24), the inner chamber department sliding connection of third ring (25) has movable rod (26).
6. The welding device for machining an automotive intra-threshold connection plate according to claim 5, wherein: the outer surface fixedly connected with third bracing piece (27) on movable rod (26) top, the tip fixedly connected with second fixed block (28) of third bracing piece (27), the lower surface fixedly connected with spring (29) of second fixed block (28), the bottom fixed connection of spring (29) is at the upper surface of third fixed block (33).
7. The welding device for machining an automotive intra-threshold connection plate according to claim 1, wherein: the side surface of swivel becket (31) is fixedly connected with fifth bracing piece (34), the surface fixed connection of fifth bracing piece (34) presses board (35), the surface fixed connection of pressing board (35) is first cushion (36).
8. The welding device for machining an automotive intra-threshold connection plate according to claim 7, wherein: one end of the fifth supporting rod (34) far away from the rotating ring (31) is fixedly connected with a fourth fixed block (37), an extrusion block (38) is fixedly connected between opposite faces of the fourth fixed block (37), and a second soft cushion (39) is fixedly connected to the outer surface of the extrusion block (38).
9. The welding device for machining an automotive intra-threshold connection plate according to claim 8, wherein: clamping device (3) still include fixed plate (310), fixed plate (310) fixed connection is at the lower surface of fixed frame (21), the inner chamber department fixedly connected with track frame (311) of fixed plate (310), the inner chamber department sliding connection of track frame (311) has sliding plate (312), one end fixedly connected with stripper plate (313) that sliding plate (312) is close to second cushion (39), second cushion (39) extrudees the adaptation with stripper plate (313), one end fixedly connected with third cushion (314) that stripper plate (313) was kept away from to sliding plate (312).
10. The welding device for machining an automotive intra-threshold connection plate according to claim 1, wherein: the upper surface fixedly connected with welding mechanism (4) of first fixed block (22), welding mechanism (4) include sixth bracing piece (41), sixth bracing piece (41) fixed connection is at first fixed block (22), the tip fixedly connected with fifth fixed block (42) of sixth bracing piece (41), fixedly connected with track pole (43) between the opposite face of fifth fixed block (42), the surface sliding connection of track pole (43) has sliding sleeve (44), the lower surface fixedly connected with electric welding machine (45) of sliding sleeve (44), the output fixedly connected with soldered connection (46) of electric welding machine (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100001.7A CN117620541B (en) | 2024-01-24 | 2024-01-24 | Welding device for machining connecting plate in automobile threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410100001.7A CN117620541B (en) | 2024-01-24 | 2024-01-24 | Welding device for machining connecting plate in automobile threshold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117620541A true CN117620541A (en) | 2024-03-01 |
| CN117620541B CN117620541B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410100001.7A Active CN117620541B (en) | 2024-01-24 | 2024-01-24 | Welding device for machining connecting plate in automobile threshold |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692135A (en) * | 1951-05-25 | 1953-05-27 | Budd Co | Improvements in or relating to underframes for motor vehicles |
| CN101837536A (en) * | 2009-03-16 | 2010-09-22 | 哈尔滨华崴焊切股份有限公司 | Steel plate turning mechanism |
| CA3123927A1 (en) * | 2020-07-31 | 2022-01-31 | Illinois Tool Works Inc. | Integrated compressed air cooling for welding systems |
| CN116460488A (en) * | 2023-04-24 | 2023-07-21 | 安徽大洋机械制造有限公司 | Automatic welding tool for automobile door |
| CN116674652A (en) * | 2023-06-25 | 2023-09-01 | 中国第一汽车股份有限公司 | Side post crashes automobile body protection architecture and electric automobile |
-
2024
- 2024-01-24 CN CN202410100001.7A patent/CN117620541B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692135A (en) * | 1951-05-25 | 1953-05-27 | Budd Co | Improvements in or relating to underframes for motor vehicles |
| CN101837536A (en) * | 2009-03-16 | 2010-09-22 | 哈尔滨华崴焊切股份有限公司 | Steel plate turning mechanism |
| CA3123927A1 (en) * | 2020-07-31 | 2022-01-31 | Illinois Tool Works Inc. | Integrated compressed air cooling for welding systems |
| CN116460488A (en) * | 2023-04-24 | 2023-07-21 | 安徽大洋机械制造有限公司 | Automatic welding tool for automobile door |
| CN116674652A (en) * | 2023-06-25 | 2023-09-01 | 中国第一汽车股份有限公司 | Side post crashes automobile body protection architecture and electric automobile |
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| Publication number | Publication date |
|---|---|
| CN117620541B (en) | 2024-04-05 |
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