CN114273828A - Double-station welding device for front fork piece of electric vehicle - Google Patents
Double-station welding device for front fork piece of electric vehicle Download PDFInfo
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- CN114273828A CN114273828A CN202111681155.2A CN202111681155A CN114273828A CN 114273828 A CN114273828 A CN 114273828A CN 202111681155 A CN202111681155 A CN 202111681155A CN 114273828 A CN114273828 A CN 114273828A
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- front fork
- rod
- electric vehicle
- welding device
- bottom plate
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Abstract
The invention aims to solve the welding problem of a front fork of an electric vehicle, and discloses a double-station welding device for the front fork of the electric vehicle, which comprises a bottom plate, wherein a lantern ring is sleeved on the upper side of the left side wall of the bottom plate, a support rod is fixedly installed on the right side of the upper surface of the bottom plate, a hydraulic cylinder is fixedly installed at the top end of the support rod, a piston rod is installed on the left side of the hydraulic cylinder, a top plate is fixedly installed at the left end of the piston rod, a guide rod is installed on the left side of the upper surface of the bottom plate, a support frame is fixedly installed on the right side surface of the guide rod, a first motor is fixedly installed at the top end of the support frame, a gear is installed in the middle of the first motor, a sliding ring is sleeved on the surface of the guide rod, a sliding rod is fixedly installed on the right side surface of the sliding ring, and a rack is welded on the right side surface of the sliding rod. The welding rod and the top block are reasonably matched, the top block is heated through high-speed friction, and the top block is adsorbed inside the front fork, so that the inside and the outside of the front fork are simultaneously welded, and the welding stability is further improved.
Description
Technical Field
The invention relates to the field of front forks of electric vehicles, in particular to a double-station welding device for the front forks of the electric vehicles.
Background
The front fork component is positioned at the front part in the structure of the electric vehicle, the upper end of the front fork component is connected with the handlebar component, the frame component is matched with the front pipe, and the lower end of the front fork component is matched with the front shaft component to form a guide system of the electric vehicle.
When welding the fork spare before the electric motor car, generally all weld the fork spare clamping in the mould before, and to the welding between the pole of fork spare before and the plug-in components, often need use two complex anchor clamps to carry out the clamping, also some are that the manual work is taken and is held, poor stability, thereby can influence welded steadiness in the welded time, make the welding position appear not hard up, and difficult welding through inside and outside welded mode in the welded time, consequently, the welding problem of fork spare before the electric motor car is solved to the duplex position welding set who is used for fork spare before the urgent need design.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a double-station welding device for a front fork of an electric vehicle.
The invention is realized by the following technical scheme:
a double-station welding device for a front fork of an electric vehicle comprises a base plate, wherein a lantern ring is sleeved on the upper side of the left side wall of the base plate, a supporting rod is fixedly mounted on the right side of the upper surface of the base plate, a hydraulic cylinder is fixedly mounted at the top end of the supporting rod, a piston rod is mounted on the left side of the hydraulic cylinder, a top plate is fixedly mounted at the left end of the piston rod, a guide rod is mounted on the left side of the upper surface of the base plate, a supporting frame is fixedly mounted on the right side of the guide rod, a first motor is fixedly mounted at the top end of the supporting frame, a gear is mounted in the middle of the first motor, a sliding ring is sleeved on the surface of the guide rod, a sliding rod is fixedly mounted on the right side of the sliding ring, a rack is welded on the right side of the sliding ring, a welding rod is mounted on the lower side of the welding machine, a connecting plate is fixedly connected with the left side of the base plate, and a guide frame is fixedly mounted on the upper surface of the connecting plate, the utility model discloses a swivel assembly, including leading truck, pivot, fixed surface, sleeve, guide frame, fixed surface, the inside, the fixed surface, the rotating shaft.
Preferably, the top plate is of a U-shaped structure and is made of an electromagnet.
Preferably, the gear is meshed with the rack.
Preferably, the slip ring is in sliding fit with the guide rod.
Preferably, the chain is in meshing engagement with the first sprocket and the second sprocket, respectively.
Preferably, the rotating pipe is hinged to the sleeve.
Preferably, the air bag is of a circular tube structure and made of a rubber material, and the air bag is fixedly connected with the rotating tube and is not in contact with the rotating rod.
Preferably, the top block is made of iron materials, and the top block is in threaded fit with the rotating rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the front fork can be stably adsorbed through the arrangement of the top plate, the stability of clamping the front fork is further increased conveniently through the control of the electromagnet, the extrusion of the front fork can be realized through the combination of the driving control of the hydraulic cylinder, the front fork can be repeatedly welded through the arrangement of the first motor by utilizing the meshing of the gear and the rack, the holding of a manual butt welding gun is replaced, the labor is saved, the top block can be driven to rotate through the driving of the second motor, the top block is used for rotating inside the front fork, the heat is conveniently generated through the high-speed rotation of the top block, the top block can be stably adsorbed inside the front fork through high temperature, the simultaneous internal and external welding of the front fork is realized, and the welding stability is further increased. The welding rod and the top block are reasonably matched, the top block is heated through high-speed friction, and the top block is adsorbed inside the front fork, so that the inside and the outside of the front fork are simultaneously welded, and the welding stability is further improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the present invention in cooperation with a front fork.
Description of reference numerals: 1. the welding machine comprises a bottom plate, 2, a support rod, 3, a hydraulic cylinder, 4, a piston rod, 5, a top plate, 6, a support frame, 7, a first motor, 8, a gear, 9, a rack, 10, a sliding rod, 11, a connecting rod, 12, a sliding ring, 13, a guide rod, 14, a welding machine, 15, a welding rod, 16, a lantern ring, 17, a top block, 18, an air bag, 19, a rotating pipe, 20, a first chain wheel, 21, a nut, 22, a chain, 23, a second chain wheel, 24, a rotating shaft, 25, a second motor, 26, a fixing rod, 27, a guide pipe, 28, an air pump, 29, a rotating rod, 30, a vertical rod, 31, a guide frame, 32, a sliding block, 33, a connecting plate, 34, a spiral spring, 35 and a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a double-station welding device for a front fork of an electric vehicle comprises a base plate 1, wherein a lantern ring 16 is sleeved on the upper side of the left side wall of the base plate 1, a support rod 2 is fixedly installed on the right side of the upper surface of the base plate 1, a hydraulic cylinder 3 is fixedly installed at the top end of the support rod 2, a piston rod 4 is installed on the left side of the hydraulic cylinder 3, a top plate 5 is fixedly installed at the left end of the piston rod 4, a guide rod 13 is installed on the left side of the upper surface of the base plate 1, a support frame 6 is fixedly installed on the right side surface of the guide rod 13, a first motor 7 is fixedly installed at the top end of the support frame 6, a gear 8 is installed in the middle of the first motor 7, a sliding ring 12 is sleeved on the surface of the guide rod 13, a sliding rod 10 is fixedly installed on the right side surface of the sliding ring 12, a rack 9 is welded on the right side surface of the sliding rod 10, a welding machine 14 is fixedly installed with a welding rod 15 on the lower side of the sliding ring 12, the bottom plate comprises a bottom plate 1, and is characterized in that a connecting plate 33 is fixedly connected to the left side face of the bottom plate 1, a guide frame 31 is fixedly mounted on the upper surface of the connecting plate 33, a slider 32 is sleeved outside the guide frame 31, a spiral spring 34 is fixedly connected between the right ends of the slider 32 and the guide frame 31, a vertical rod 30 is fixedly mounted on the upper surface of the slider 32, a sleeve 35 is fixedly mounted at the upper end of the vertical rod 30, a fixed rod 26 is fixedly mounted on the upper surface of the sleeve 35, a second motor 25 is fixedly mounted at the top end of the fixed rod 26, a rotating shaft 24 is mounted on the right side of the second motor 25, a nut 21 is sleeved at the right end of the surface of the rotating shaft 24, a second chain wheel 23 is sleeved on the surface of the rotating shaft 24, an air pump 28 is fixedly mounted on the surface of the sleeve 35, a guide pipe 27 is mounted on the air pump 28, a rotating pipe 19 is sleeved inside the sleeve 35, a first chain wheel 20 is fixedly mounted on the surface of the rotating pipe 19, and a chain 22 is connected between the first chain wheel 20 and the second chain wheel 23, an air bag 18 is sleeved in the rotating pipe 19, a rotating rod 29 is sleeved in the air bag 18, and a top block 17 is arranged at the right end of the rotating rod 29.
The top plate 5 is of a U-shaped structure, and the top plate 5 is made of electromagnets.
The gear 8 is meshed and matched with the rack 9.
The slip ring 12 is in sliding engagement with the guide rod 13.
The chain 22 is in meshing engagement with the first sprocket 20 and the second sprocket 23, respectively.
The rotary tube 19 is connected to the sleeve 35 in an articulated manner.
The air bag 18 is of a circular tube structure and made of rubber materials, and the air bag 18 is fixedly connected with the rotating tube 19 and is not in contact with the rotating rod 29.
The top block 17 is made of iron materials, and the top block 17 is in threaded fit with the rotating rod 29.
The method comprises the following operation steps: firstly, the U-shaped part of the front fork is sleeved on the top plate 5, the top plate 5 is used for absorbing the front fork, the pipe fitting part of the front fork is inserted into the lantern ring 16, then the rotating rod 29 is pushed, the rotating rod 29 is pushed into the pipe fitting part of the front fork, the air bag 18 is inflated through the air pump 28, the air bag 18 is expanded, the rotating rod 29 is clamped and positioned, after the preparation is completed, the switch of the second motor 25 is opened, the second motor 25 rotates at a high speed, the ejector block 17 is driven to rotate at a high speed in the front fork, so that enough heat can be generated, the ejector block 17 is welded at the welding position in the front fork through heat, the welding machine 14 is opened, the switch of the first motor 7 is opened at the same time, the forward and reverse rotation of the first motor 7 are controlled, the welding machine 14 can slide up and down through the meshing control of the gear 8 and the rack 9, and the welding position is subjected to spot welding, through inside and outside complex mode, realize the inside and outside welding to the front fork spare to further increase welded stability.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a duplex position welding set for electric motor car front fork spare, includes bottom plate (1), its characterized in that: the welding machine is characterized in that a sleeve ring (16) is sleeved on the upper side of the left side wall of the bottom plate (1), a support rod (2) is fixedly mounted on the right side of the upper surface of the bottom plate (1), a hydraulic cylinder (3) is fixedly mounted at the top end of the support rod (2), a piston rod (4) is mounted on the left side of the hydraulic cylinder (3), a top plate (5) is fixedly mounted at the left end of the piston rod (4), a guide rod (13) is mounted on the left side of the upper surface of the bottom plate (1), a support frame (6) is fixedly mounted at the right side surface of the guide rod (13), a first motor (7) is fixedly mounted at the top end of the support frame (6), a gear (8) is mounted at the middle part of the first motor (7), a sliding ring (12) is sleeved on the surface of the guide rod (13), a sliding ring (10) is fixedly mounted at the right side surface of the sliding ring (12), a rack (9) is welded on the right side surface of the sliding ring (12), welding rod (15) are equipped with to welding machine (14) downside, bottom plate (1) left surface fixedly connected with connecting plate (33), fixed surface installs leading truck (31) on connecting plate (33), leading truck (31) overcoat has slider (32), fixedly connected with coil spring (34) between slider (32) and leading truck (31) right-hand member, fixed surface installs montant (30) on slider (32), montant (30) upper end fixed mounting has sleeve (35), fixed surface installs dead lever (26) on sleeve (35), dead lever (26) top fixed mounting has second motor (25), pivot (24) are equipped with on second motor (25) right side, pivot (24) surface right-hand member cover is equipped with nut (21), pivot (24) surface cover is equipped with second sprocket (23), sleeve (35) surface fixed mounting has air pump (28), pipe (27) are equipped with on air pump (28), sleeve (35) inside cover is equipped with rotatory pipe (19), rotatory pipe (19) fixed cover in surface is equipped with first sprocket (20), be connected with chain (22) between first sprocket (20) and second sprocket (23), the inside cover of rotatory pipe (19) is equipped with gasbag (18), bull stick (29) are equipped with to gasbag (18) endotheca, bull stick (29) right-hand member is equipped with kicking block (17).
2. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the top plate (5) is of a U-shaped structure, and the top plate (5) is made of an electromagnet.
3. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the gear (8) is meshed and matched with the rack (9).
4. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the slip ring (12) is in sliding fit with the guide rod (13).
5. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the chain (22) is meshed and matched with the first chain wheel (20) and the second chain wheel (23) respectively.
6. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the rotating pipe (19) is hinged with the sleeve (35).
7. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the air bag (18) is of a circular tube structure and made of rubber materials, and the air bag (18) is fixedly connected with the rotating tube (19) and is not in contact with the rotating rod (29).
8. The double station welding device for the front fork of the electric vehicle according to claim 1, characterized in that: the top block (17) is made of iron materials, and the top block (17) is in threaded fit with the rotating rod (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681155.2A CN114273828A (en) | 2021-12-30 | 2021-12-30 | Double-station welding device for front fork piece of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111681155.2A CN114273828A (en) | 2021-12-30 | 2021-12-30 | Double-station welding device for front fork piece of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114273828A true CN114273828A (en) | 2022-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111681155.2A Pending CN114273828A (en) | 2021-12-30 | 2021-12-30 | Double-station welding device for front fork piece of electric vehicle |
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| CN (1) | CN114273828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654527A (en) * | 2023-05-22 | 2023-08-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
-
2021
- 2021-12-30 CN CN202111681155.2A patent/CN114273828A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654527A (en) * | 2023-05-22 | 2023-08-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
| CN116654527B (en) * | 2023-05-22 | 2024-03-29 | 上海君屹工业自动化股份有限公司 | Automatic unblock frock of adjustable module tray |
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