CN117754226B - Rotary workbench for welding motorcycle frame - Google Patents
Rotary workbench for welding motorcycle frame Download PDFInfo
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- CN117754226B CN117754226B CN202410196928.5A CN202410196928A CN117754226B CN 117754226 B CN117754226 B CN 117754226B CN 202410196928 A CN202410196928 A CN 202410196928A CN 117754226 B CN117754226 B CN 117754226B
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- 238000003466 welding Methods 0.000 title claims abstract description 129
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 22
- 239000002893 slag Substances 0.000 description 21
- 238000005452 bending Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 9
- 230000005389 magnetism Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007306 turnover Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention relates to the technical field of welding clamps, in particular to a rotary workbench for welding a motorcycle frame, which comprises four fixing mechanisms for clamping welding parts, wherein the middle part of each fixing mechanism is provided with a rotary welding mechanism for driving the welding parts to rotate, each rotary welding mechanism comprises a large motor for driving the welding parts to rotate, and a connecting rod for supporting the fixing mechanism is arranged above each large motor.
Description
Technical Field
The invention relates to the technical field of welding clamps, in particular to a rotary workbench for welding a motorcycle frame.
Background
The motorcycle is driven by a gasoline engine, is light, flexible and fast to run, is widely used for patrol, passenger and cargo transportation and the like, and is also used as sports equipment, and is divided into street vehicles, road racing motorcycles, cross-country motorcycles, cruising vehicles, station wagons and the like in large directions.
The shape of part frame part is irregular, the anchor clamps of adaptation with it are also more complicated, in the welding process, the welding slag that produces probably can drop workstation or anchor clamps surface, in order to guarantee the clean and tidy of workstation, prevent that the welding slag from influencing subsequent welding operation, the staff needs regularly to clean the workstation, can influence holistic welding efficiency, increase staff's intensity of labour, because partial anchor clamps are more complicated, the gap between the anchor clamps is limited, the staff uses the arm can't carry out the operation of clearance welding slag, still need with the help of cleaning equipment such as dust catcher.
Disclosure of Invention
The application provides a rotary workbench for welding a motorcycle frame, which solves the problems that in the prior art, when partial motorcycle frames are welded, a worker is required to clean welding slag regularly, and the working strength of the worker is increased.
The technical scheme of the invention is as follows:
the rotary workbench for welding the motorcycle frame comprises four fixing mechanisms for clamping welding parts and a rotary welding mechanism which is arranged in the middle of the fixing mechanisms and drives the welding parts to rotate; the rotary welding mechanism comprises a large motor for driving the welding part to rotate, a connecting rod for supporting the fixing mechanism is arranged above the large motor, the rotary welding mechanism further comprises a small motor for driving the fixing mechanism to turn over, a vibrating spring for increasing the vibration amplitude of the fixing mechanism is arranged between the small motor and the fixing mechanism, and an electric telescopic rod for stretching the vibrating spring to enable the electric telescopic rod to store power and further increase the vibration amplitude of the fixing mechanism is further arranged between the small motor and the fixing mechanism.
Further, the bottom plate is installed to spin welding mechanism bottom, and big motor fixed mounting is at the bottom plate top, and bottom plate top fixed mounting has welding manipulator.
Further, fixed establishment includes the welding bench, and welding bench top and bottom equal fixed mounting have magnetism to inhale anchor clamps, and the anchor clamps are inhaled to magnetism all inlay fixed mounting and have the electro-magnet to the one end that keeps away from the welding bench, connecting rod and welding bench fixed connection.
Further, the big motor output fixed mounting has the rotation ring, and rotation ring top fixed mounting has a plurality of synchronizing bars, and the synchronizing bar is kept away from the common fixedly connected with of one end of rotation ring and is corrected the upper ring, corrects the upper ring below and installs and correct the lower ring, corrects and has a plurality of bracing pieces between lower ring and the bottom plate.
Further, the correction is the disconnection of ring middle part down, and one end slope, the other end articulates there is the rotor plate, and the rotor plate middle part runs through and has offered the cooperation and go up the through-hole under the through-hole corresponding cooperation in a plurality of and cooperation of seting up in the middle part of the correction, corrects and goes up the outside fixed mounting of ring and has a plurality of reset levers, and rotor plate width is greater than the width of correcting the ring down.
Furthermore, the inside slip grafting of rotor plate has the spliced pole, and spliced pole tip downside is convex, and the end fixed mounting that spliced pole is close to correction lower ring has the hexagonal prism, and the hexagonal prism slides and pegs graft in correction lower ring inside, and spliced pole outside fixed mounting has outer expanding plate, and fixed mounting has little spring between outer expanding plate and the correction lower ring inboard, and little spring movable sleeve is established at hexagonal prism periphery, and spliced pole bottom fixed mounting has the montant.
Further, fixed mounting has the dead lever between swivel becket and the little motor, and electric telescopic handle fixed mounting is at little motor output, and electric telescopic handle flexible end tip is oval, and electric telescopic handle flexible end outside slidable mounting has the slip ring, and the slip ring is close to the one end of little motor thick, and the spout with slip ring matched with has been seted up to the swivel becket inboard, and slip ring outside fixed mounting has two driving levers, and the driving lever cooperatees with the montant.
Further, the sliding ring is fixedly connected with the connecting rod through a vibrating spring, a linkage block is fixedly arranged at the outer side of the telescopic end of the electric telescopic rod, and a sliding groove matched with the telescopic end of the electric telescopic rod and the linkage block is formed in the middle of the connecting rod.
Further, the connecting rod outside fixed mounting has with the cooperation through-hole, cooperation down through-hole matched with limiting plate, and limiting plate is highly equal with the connecting rod, and connecting rod outside fixed mounting has the baffle, baffle and rotor plate matched with.
The beneficial effects of the invention are as follows:
The invention relates to a rotary workbench for welding a motorcycle frame, which adopts a small motor, a welded motorcycle frame part is driven to a fourth working position by a large motor, the small motor drives a welding table and the welded motorcycle frame part to turn over half a circle, so that welding slag on the welding table falls under the action of gravity, the rotary workbench is simple and efficient, and is different from the partial turning technical scheme in the prior art in that the rotary workbench is additionally provided with a vibration spring, a vertical rod is pulled by a sliding ring through a deflector rod, a plug rod is close to the large motor, the plug rod is separated from a rotary plate and is connected with the rotary plate in a plugging manner, the rotary plate loses support and deflects downwards, the welding table swings up and down under the action of the gravity of the welding table and the parts under the addition of the vibration spring, the residual welding slag on the welding table is further effectively removed, the further improvement is that a magnetic clamp is fixedly arranged at the top and the bottom of the welding table, the latest welded part is rotated below the welding table, the upper part is positioned above the welding table and is rocked twice, and the welding part is thoroughly removed under the first working position of a worker.
(2) According to the rotary workbench for welding the motorcycle frame, before the welding table loses support, the telescopic end of the electric telescopic rod is shortened, the sliding ring is driven to be close to the large motor through the linkage block, the baffle is blocked by the rotary plate, the connecting rod cannot be close to the large motor, the sliding ring moves to stretch the vibrating spring, and before the vibrating spring deflects downwards, the vibrating spring is in a stretched state, a certain amount of kinetic energy is stored, the vibration amplitude of the welding table is increased, and residual welding slag on the table top can be thoroughly removed.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the whole structure of a rotary workbench for welding a motorcycle frame;
FIG. 2 is a schematic view of a part of a rotary workbench for welding a motorcycle frame;
FIG. 3 is a schematic view of the internal structure of a rotating ring of a rotating table for welding a motorcycle frame;
FIG. 4 is a schematic diagram of the connection of an electric telescopic rod of a rotary workbench for welding a motorcycle frame;
FIG. 5 is a schematic view of a sliding ring structure of a rotary table for welding a motorcycle frame;
FIG. 6 is a schematic diagram of the connection of the plug rod of the rotary workbench for welding the motorcycle frame;
fig. 7 is a schematic diagram of a correcting lower ring structure of a rotary workbench for welding a motorcycle frame;
FIG. 8 is a schematic diagram of the correction upper ring connection of the rotary workbench for welding the motorcycle frame;
fig. 9 is a schematic diagram showing connection of a limiting plate of a rotary workbench for welding a motorcycle frame.
In the figure: 1. a bottom plate; 2. a welding manipulator; 3. a fixing mechanism; 31. a welding table; 32. a magnetic attraction clamp; 4. a spin welding mechanism; 41. a large motor; 42. a rotating ring; 43. a synchronizing lever; 44. correcting the upper ring; 45. correcting the lower ring; 451. bending parts; 452. a non-bending part; 46. a support rod; 47. a reset lever; 48. matching with the upper through hole; 49. matching with the lower through hole; 410. a rotating plate; 411. a fixed rod; 412. a small motor; 413. an electric telescopic rod; 414. a slip ring; 415. a deflector rod; 416. a vibration spring; 417. a connecting rod; 418. a limiting plate; 419. a baffle; 420. a linkage block; 421. a vertical rod; 422. a hexagonal prism; 423. inserting a connecting rod; 424. a small spring; 425. and (5) an outer expansion plate.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
As shown in fig. 1 to 9, the embodiment of the invention provides a rotary workbench for welding a motorcycle frame, which comprises four fixing mechanisms 3 for clamping welding parts and a rotary welding mechanism 4 which is arranged in the middle of the fixing mechanisms 3 and drives the welding parts to rotate; the spin welding mechanism 4 includes a large motor 41 for driving the welding parts to rotate, a connecting rod 417 for supporting the fixing mechanism 3 is installed above the large motor 41, the spin welding mechanism 4 further includes a small motor 412 for driving the fixing mechanism 3 to turn over, a vibration spring 416 for increasing the vibration amplitude of the fixing mechanism 3 is installed between the small motor 412 and the fixing mechanism 3, the elastic property of the vibration spring 416 enables the fixing mechanism 3 to rotate downwards under the action of self gravity after losing support, and meanwhile, under the holding of the vibration spring 416, the spin welding mechanism shakes up and down, welding slag shakes and falls by shaking, and an electric telescopic rod 413 for stretching the vibration spring 416 to further increase the vibration amplitude of the fixing mechanism 3 is installed between the small motor 412 and the fixing mechanism 3, so that the storage force of the electric telescopic rod 413 is further increased.
Specifically, the bottom plate 1 is installed to spin welding mechanism 4 bottom, and big motor 41 fixed mounting is at bottom plate 1 top, and bottom plate 1 top fixed mounting has welding manipulator 2 for automatic weld motorcycle frame part belongs to comparatively ripe prior art, and this is not repeated here.
In this embodiment, as shown in fig. 1, the fixing mechanism 3 farthest from the welding manipulator 2 is a first station, and is a second station, a third station, and a fourth station in turn according to the anticlockwise direction, where the second station is a waiting station, and the third station is a welding station, and the welding manipulator 2 is controlled to weld the parts by setting a program.
Specifically, the fixing mechanism 3 includes a welding table 31, the top and bottom of the welding table 31 are fixedly provided with magnetic attraction clamps 32, one ends of the magnetic attraction clamps 32 far away from the welding table 31 are fixedly provided with electromagnets in an embedded manner, and a connecting rod 417 is fixedly connected with the welding table 31.
In this embodiment, the electromagnet is a device for generating electromagnetic by electrifying, and the conductive winding matched with the power of the electromagnet is wound outside the iron core, so that the coil with current has magnetism like a magnet, which is also called as the electromagnet, the electromagnet has magnetism when electrified, the magnetism disappears after the power failure, the electromagnet is a mature prior art, and the electromagnet is not repeated herein, so that the part is stably welded, the end shape of the magnetic clamp 32 can be specially designed, and the shape or the hole of the part to be welded is more closely matched, so that the part is more stable after being adsorbed.
The first station is a loading and unloading station, a worker de-energizes the magnetic chuck 32 at the upper position to lose magnetism, then takes down the welded part, places a new part to be welded on the magnetic chuck 32, energizes the magnetic chuck 32, and adsorbs the welded part.
Specifically, the output end of the large motor 41 is fixedly provided with a rotating ring 42, the top of the rotating ring 42 is fixedly provided with a plurality of synchronizing rods 43, one ends of the synchronizing rods 43 far away from the rotating ring 42 are fixedly connected with a correcting upper ring 44, a correcting lower ring 45 is arranged below the correcting upper ring 44, and a plurality of supporting rods 46 are fixedly arranged between the correcting lower ring 45 and the bottom plate 1.
Specifically, a fixed rod 411 is fixedly installed between the rotating ring 42 and the small motor 412, and is used for fixing the small motor 412, the electric telescopic rod 413 is fixedly installed at the output end of the small motor 412, the end of the telescopic end of the electric telescopic rod 413 is oval, a sliding ring 414 is slidably installed at the outer side of the telescopic end of the electric telescopic rod 413, one end, close to the small motor 412, of the sliding ring 414 is thick, a sliding groove in sliding fit with the sliding ring 414 is formed in the inner side of the rotating ring 42, and two deflector rods 415 are fixedly installed at the outer side of the sliding ring 414.
In this embodiment, the large motor 41 rotates to drive the rotating ring 42, the small motor 412, the electric telescopic rod 413 and the connecting rod 417 to rotate, so as to drive the fixing mechanism 3 and the welding parts to pass through all the stations in sequence.
Specifically, the sliding ring 414 is fixedly connected with the connecting rod 417 through a vibration spring 416, the linkage block 420 is fixedly installed on the outer side of the telescopic end of the electric telescopic rod 413, and a sliding groove matched with the telescopic end of the electric telescopic rod 413 and the linkage block 420 is formed in the middle of the connecting rod 417.
In this embodiment, the welded parts rotate to the fourth working position, the large motor 41 stops rotating, the small motor 412 is energized to rotate, and the electric telescopic rod 413, the sliding ring 414, the deflector 415, the connecting rod 417, the welding table 31 and the just welded parts rotate anticlockwise for half a turn (as shown in fig. 3), so that the welding slag on the welding table 31 falls under the action of gravity.
Specifically, the middle part of the correcting lower ring 45 is disconnected (the specific position is located at the fourth working position), one end of the correcting lower ring is inclined, the other end of the correcting lower ring is hinged with the rotating plate 410, the middle part of the rotating plate 410 is provided with a lower matching through hole 49 in a penetrating mode, the middle part of the correcting upper ring 44 is provided with a plurality of upper matching through holes 48 corresponding to the lower matching through holes 49 in a penetrating mode, the outer side of the correcting upper ring 44 is fixedly provided with a plurality of reset rods 47, and the width of the rotating plate 410 is larger than that of the correcting lower ring 45.
Specifically, a limiting plate 418 matched with the upper through hole 48 and the lower through hole 49 is fixedly installed on the outer side of the connecting rod 417, the height of the limiting plate 418 is equal to that of the connecting rod 417, a baffle 419 is fixedly installed on the outer side of the connecting rod 417, and the baffle 419 is matched with the rotating plate 410.
In this embodiment, the fourth station is a slag removing station, the rotating ring 42 drives the sliding ring 414 and the shift lever 415 to rotate, the telescopic end of the electric telescopic rod 413 is shortened, the linkage block 420 is driven to approach the large motor 41, the linkage block 420 moves to be separated from the connecting rod 417 first, then the sliding ring 414 is continuously moved to be extruded, the sliding ring 414 is driven to approach the large motor 41, and the connecting rod 417 cannot approach the large motor 41 because the baffle 419 is blocked by the rotating plate 410, so that the sliding ring 414 moves to stretch the vibrating spring 416.
The telescopic end of the electric telescopic rod 413 is extended for a small distance, the sliding ring 414 is reset under the action of the tensile force of the vibrating spring 416, the rotating ring 42 drives the bent vibrating spring 416, the connecting rod 417 and the limiting plate 418 to move, the bending part 451 of the lower correction ring 45 moves to the non-bending part 452 of the lower correction ring 45, the limiting plate 418 is kept parallel with the connecting rod 417 and the welding table 31 under the extrusion action of the non-bending part 452 of the upper correction ring 44 and the lower correction ring 45, the telescopic end of the electric telescopic rod 413 is extended and reset continuously, the linkage block 420 enters the connecting rod 417, at the moment, a part welded in the round is located below the welding table 31, the part welded in the round is located above the welding table 31, and is rocked twice, welding slag is removed thoroughly, and workers take the part down at the first station.
Specifically, the inside slip grafting of rotor plate 410 has grafting pole 423, and grafting pole 423 tip downside is convex, and grafting pole 423 is close to the tip fixed mounting who corrects lower ring 45 and has hexagonal prism 422, and hexagonal prism 422 slip grafting is in correcting lower ring 45 inside, and grafting pole 423 outside fixed mounting has outer expanding plate 425, and outer expanding plate 425 and correction lower ring 45 are inboard between fixed mounting have little spring 424 for the reset of grafting pole 423, and little spring 424 movable sleeve is established at hexagonal prism 422 periphery, grafting pole 423 bottom fixed mounting has montant 421, and driving lever 415 cooperatees with montant 421.
In this embodiment, during the fourth station, the small motor 412 is energized to rotate, the lower shift lever 415 rotates to separate from the vertical lever 421 to squeeze, the vertical lever 421 is reset under the action of the elastic force of the small spring 424, then the upper shift lever 415 rotates to the side of the vertical lever 421 close to the correction lower ring 45, the telescopic end of the electric telescopic rod 413 is shortened, the sliding ring 414 pulls the vertical lever 421 and the inserting rod 423 to be close to the large motor 41 through the shift lever 415, the small spring 424 is stretched, the inserting rod 423 is separated from the rotating plate 410, the rotating plate 410 loses support and deflects downwards, the welding table 31 deflects downwards under the action of the gravity of the welding table 31 and parts, the welding table 31 swings up and down under the action of the vibration spring 416, the residual welding slag on the welding table 31 is further removed, the vibration spring 416 is in a stretched state before deflecting downwards, a certain momentum is stored, the vibration amplitude of the subsequent welding table 31 is increased, and the residual welding slag on the welding table 31 is removed more thoroughly.
When the large motor 41 drives the welding table 31 to move from the fourth station to the first station, the deflector 415 moves to be separated from contact with the vertical rod 421, under the action of the elastic force of the small spring 424, the inserting rod 423 is reset, when the large motor 41 rotates, the correction upper ring 44 and the reset rod 47 are driven to rotate, the reset rod 47 rotates to extrude the vertical rotating plate 410, the rotating plate 410 rotates upwards to extrude the bottom arc section of the inserting rod 423, the inserting rod 423 is close to the large motor 41, the small spring 424 is stretched, and when the rotating plate 410 is horizontal, the inserting rod 423 is reset under the action of the elastic force of the small spring 424, and the rotating plate 410 is inserted.
The specific working mode is as follows:
As shown in fig. 1, the fixing mechanism 3 farthest from the welding manipulator 2 is a first station, and is a second station, a third station and a fourth station in turn according to anticlockwise, and the large motor 41 rotates to drive the rotating ring 42, the small motor 412, the electric telescopic rod 413 and the connecting rod 417 to rotate, so that the fixing mechanism 3 and the welding part are driven to sequentially pass through all the stations.
The first station is a loading and unloading station, a worker de-energizes the magnetic chuck 32 at the upper position to lose magnetism, then takes down the welded part, places a new part to be welded on the magnetic chuck 32, energizes the magnetic chuck 32, and adsorbs the welded part.
The second station is a waiting station.
The third station is a welding station, and the program is set to control the welding manipulator 2 to weld the parts.
The fourth station is a welding slag removing station, the rotating ring 42 drives the sliding ring 414 and the deflector rod 415 to rotate, the deflector rod 415 at the lower position rotates to squeeze the vertical rod 421, the small spring 424 is compressed, the welded part rotates to the fourth station, the small motor 412 is electrified to rotate to drive the electric telescopic rod 413, the sliding ring 414, the deflector rod 415, the connecting rod 417, the welding table 31 and the part just welded to the welding table 31 to rotate anticlockwise by half a circle (as shown in fig. 3), welding slag on the welding table 31 falls under the action of gravity, the deflector rod 415 at the lower position rotates to be separated from the vertical rod 421 to be extruded, the vertical rod 421 is reset under the action of elasticity of the small spring 424, then the deflector rod 415 at the upper position rotates to one side of the vertical rod 421 close to the lower correction ring 45, the telescopic end of the electric telescopic rod 413 is shortened to drive the linkage block 420 to be close to the large motor 41, the linkage block 420 moves to be separated from the connecting rod 417 firstly, then continues to move the extruding sliding ring 414 to drive the sliding ring 414 to be close to the large motor 41, the baffle plate 419 is blocked by the baffle plate 419, the connecting rod 417 cannot be close to the large motor 41, the sliding ring 414 moves the vibrating spring 416, the sliding ring 414 drops under the action of gravity, the action of the gravity, the welding slag on the welding table 31 falls off under the action of gravity, the action of the large motor 415 is separated from the large motor 415, the vibration rod 423 is separated from the vertical rod 421, the vertical rod 421 is separated from the vertical rod 421, and is extruded, the vertical rod 421 is restored by the vibration rod, and is restored under the action of the vibration table 31, the vibration slag is further reduced, and the vibration slag is further welded, the welding slag is more completely separated and completely, and welded, and the welding slag is more completely and completely.
The telescopic end of the electric telescopic rod 413 is extended for a small distance, so that the sliding ring 414 is reset under the action of the tensile force of the vibrating spring 416, the rotating ring 42 drives the bent vibrating spring 416, the connecting rod 417 and the limiting plate 418 to move, the bending part 451 of the lower correcting ring 45 moves to the non-bending part 452 of the lower correcting ring 45, the limiting plate 418 is kept parallel with the upper correcting ring 44 and the non-bending part 452 of the lower correcting ring 45 under the extrusion action of the upper correcting ring 44 and the non-bending part 452 of the lower correcting ring 45, the connecting rod 417 and the welding table 31 are horizontal, the telescopic end of the electric telescopic rod 413 is continuously extended and reset, the linkage block 420 enters the connecting rod 417, at the moment, the part welded by the round is positioned below the welding table 31, the part welded at the upper round is located above the welding table 31, and sways twice, the welding slag is thoroughly removed, the staff takes it down at the first station, the driving lever 415 moves and is separated from the contact with the vertical rod 421, under the action of the elasticity of the small spring 424, the inserting rod 423 resets, the upper correction ring 44 is driven to rotate when the large motor 41 rotates, the reset rod 47 rotates to extrude the vertical rotating plate 410, the rotating plate 410 rotates upwards to extrude the bottom arc section of the inserting rod 423, the inserting rod 423 is close to the large motor 41, the small spring 424 is stretched, and when the rotating plate 410 is horizontal, the inserting rod 423 resets under the action of the elasticity of the small spring 424 and is inserted into the rotating plate 410.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the invention and is not intended to limit the scope of the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a motorcycle frame is swivel work head for welding, includes four fixed establishment (3) that are used for centre gripping welding parts and installs at fixed establishment (3) middle part, drives welding parts pivoted swivel welding mechanism (4), its characterized in that: the rotary welding mechanism (4) comprises a large motor (41) for driving welding parts to rotate, a connecting rod (417) for supporting the fixing mechanism (3) is arranged above the large motor (41), the rotary welding mechanism (4) further comprises a small motor (412) for driving the fixing mechanism (3) to overturn, a vibrating spring (416) for increasing the vibration amplitude of the fixing mechanism (3) is arranged between the small motor (412) and the fixing mechanism (3), and an electric telescopic rod (413) for stretching the vibrating spring (416) is further arranged between the small motor (412) and the fixing mechanism (3) so as to enable the power storage to further increase the vibration amplitude of the fixing mechanism (3);
a rotating ring (42) is fixedly arranged at the output end of the large motor (41), a plurality of synchronizing rods (43) are fixedly arranged at the top of the rotating ring (42), a correcting upper ring (44) is fixedly connected to one end, far away from the rotating ring (42), of the synchronizing rods (43), a correcting lower ring (45) is arranged below the correcting upper ring (44), and a plurality of supporting rods (46) are fixedly arranged between the correcting lower ring (45) and the bottom plate (1);
The middle part of the correcting lower ring (45) is disconnected, one end of the correcting lower ring is inclined, the other end of the correcting lower ring is hinged with a rotating plate (410), the middle part of the rotating plate (410) is provided with a matched lower through hole (49) in a penetrating mode, the middle part of the correcting upper ring (44) is provided with a plurality of matched upper through holes (48) corresponding to the matched lower through hole (49) in a penetrating mode, the outer side of the correcting upper ring (44) is fixedly provided with a plurality of reset rods (47), and the width of the rotating plate (410) is larger than that of the correcting lower ring (45);
The inner side of the rotating plate (410) is in sliding connection with a plug-in rod (423), the lower side of the end part of the plug-in rod (423) is arc-shaped, a hexagonal prism (422) is fixedly arranged at the end part of the plug-in rod (423) close to the correction lower ring (45), the hexagonal prism (422) is in sliding connection with the inside of the correction lower ring (45), an outer expanding plate (425) is fixedly arranged at the outer side of the plug-in rod (423), a small spring (424) is fixedly arranged between the outer expanding plate (425) and the inner side of the correction lower ring (45), the small spring (424) is movably sleeved on the periphery of the hexagonal prism (422), and a vertical rod (421) is fixedly arranged at the bottom of the plug-in rod (423);
Fixed mounting has dead lever (411) between swivel ring (42) and little motor (412), electric telescopic handle (413) fixed mounting is in little motor (412) output, electric telescopic handle (413) flexible end tip is oval, electric telescopic handle (413) flexible end outside slidable mounting has sliding ring (414), sliding ring (414) are close to the one end of little motor (412) thick, sliding groove with sliding ring (414) matched with has been seted up to swivel ring (42) inboard, sliding ring (414) outside fixed mounting has two driving levers (415), driving lever (415) cooperate with montant (421).
2. A rotary table for welding a motorcycle frame as claimed in claim 1, wherein: the bottom plate (1) is installed to spin welding mechanism (4) bottom, and big motor (41) fixed mounting is at bottom plate (1) top, and welding manipulator (2) are installed at bottom plate (1) top fixed mounting.
3. A rotary table for welding a motorcycle frame as claimed in claim 1, wherein: the fixing mechanism (3) comprises a welding table (31), wherein the top and the bottom of the welding table (31) are fixedly provided with magnetic attraction clamps (32), one ends, far away from the welding table (31), of the magnetic attraction clamps (32) are fixedly provided with electromagnets in an embedded mode, and a connecting rod (417) is fixedly connected with the welding table (31).
4. A rotary table for welding a motorcycle frame as claimed in claim 1, wherein: the sliding ring (414) is fixedly connected with the connecting rod (417) through a vibrating spring (416), the linkage block (420) is fixedly arranged at the outer side of the telescopic end of the electric telescopic rod (413), and a sliding groove matched with the telescopic end of the electric telescopic rod (413) and the linkage block (420) is formed in the middle of the connecting rod (417).
5. A rotary table for welding a motorcycle frame as claimed in claim 1, wherein: and a limiting plate (418) matched with the upper through hole (48) and the lower through hole (49) is fixedly arranged on the outer side of the connecting rod (417), the height of the limiting plate (418) is equal to that of the connecting rod (417), a baffle (419) is fixedly arranged on the outer side of the connecting rod (417), and the baffle (419) is matched with the rotating plate (410).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410196928.5A CN117754226B (en) | 2024-02-22 | 2024-02-22 | Rotary workbench for welding motorcycle frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410196928.5A CN117754226B (en) | 2024-02-22 | 2024-02-22 | Rotary workbench for welding motorcycle frame |
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| CN117754226A CN117754226A (en) | 2024-03-26 |
| CN117754226B true CN117754226B (en) | 2024-04-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114986065A (en) * | 2022-08-08 | 2022-09-02 | 龙口市智兴机械制造有限公司 | Environment-friendly welding equipment for annular spare and accessory parts |
| CN116275506A (en) * | 2023-04-28 | 2023-06-23 | 武汉楚天工业激光设备有限公司 | Multi-station welding table for laser welding and application method thereof |
| CN116727890A (en) * | 2023-07-10 | 2023-09-12 | 恒强铝业股份有限公司 | Multi-station efficient rotary cutting device for aluminum material processing |
| KR20230155079A (en) * | 2022-05-03 | 2023-11-10 | 대우공업 (주) | Welding zig static calibration apparatus for a body panel of a car |
| CN117381161A (en) * | 2023-12-12 | 2024-01-12 | 广州大峰精密工业有限公司 | Automatic processing production line for parts of large-sized vehicle |
| CN220330450U (en) * | 2023-06-12 | 2024-01-12 | 株洲元创精密科技有限公司 | Auto-parts welding rotary worktable |
-
2024
- 2024-02-22 CN CN202410196928.5A patent/CN117754226B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230155079A (en) * | 2022-05-03 | 2023-11-10 | 대우공업 (주) | Welding zig static calibration apparatus for a body panel of a car |
| CN114986065A (en) * | 2022-08-08 | 2022-09-02 | 龙口市智兴机械制造有限公司 | Environment-friendly welding equipment for annular spare and accessory parts |
| CN116275506A (en) * | 2023-04-28 | 2023-06-23 | 武汉楚天工业激光设备有限公司 | Multi-station welding table for laser welding and application method thereof |
| CN220330450U (en) * | 2023-06-12 | 2024-01-12 | 株洲元创精密科技有限公司 | Auto-parts welding rotary worktable |
| CN116727890A (en) * | 2023-07-10 | 2023-09-12 | 恒强铝业股份有限公司 | Multi-station efficient rotary cutting device for aluminum material processing |
| CN117381161A (en) * | 2023-12-12 | 2024-01-12 | 广州大峰精密工业有限公司 | Automatic processing production line for parts of large-sized vehicle |
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| CN117754226A (en) | 2024-03-26 |
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