CN214921305U - Lifting device of double arc welding machine - Google Patents
Lifting device of double arc welding machine Download PDFInfo
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- CN214921305U CN214921305U CN202121492685.8U CN202121492685U CN214921305U CN 214921305 U CN214921305 U CN 214921305U CN 202121492685 U CN202121492685 U CN 202121492685U CN 214921305 U CN214921305 U CN 214921305U
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- lifting
- welding machine
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- pair
- screw rod
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- 238000003466 welding Methods 0.000 title claims abstract description 69
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 21
- 230000001965 increasing effect Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a double arc welding machine elevating gear, including deposit room, lifting subassembly, welding machine body and supplementary subassembly that rises, lifting subassembly one end is located in the deposit room and on the deposit room is located to the other end, on the lifting subassembly was located to the welding machine body, supplementary subassembly that rises was located on the lifting subassembly. The utility model belongs to the technical field of welding equipment, specifically indicate one kind through the lifting subassembly both can play dustproof effect to the welding machine body when idle, can cooperate the supplementary subassembly that rises to realize the regulation of height again according to actual need to improve the practicality of welding machine body and realize the double arc welding machine elevating gear of guard action to the welding machine body simultaneously.
Description
Technical Field
The utility model belongs to the technical field of welding equipment, specifically indicate a double arc welding machine elevating gear.
Background
The arc welding machine is also called arc welding transformer, it is a special transformer, it changes the alternating current of the network voltage into the low-voltage alternating current suitable for arc welding, it is made up of main transformer and necessary regulating part and indicating device, the existing arc welding machine is generally put on ground or tabletop in the use, when welding to the welding object in the eminence, can receive the influence of the length of soldered connection and lead to the soldered connection can't with waiting to weld the object contact, reduce the practicability of the welding machine, the existing double-arc welding machine does not have dustproof function when idle in addition, the dust in the outside air enters the machine inside easily, pile up in the machine inside for a long time and influence the heat dissipation of the machine, shorten the service life of the machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a both can play dustproof effect to the welding machine body when idle through the lifting subassembly, can cooperate the supplementary subassembly that rises to realize the regulation of height again according to actual need to improve the practicality of welding machine body and realize the double arc welding machine elevating gear of guard action to the welding machine body simultaneously.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a lifting device of a double-arc welding machine comprises a storage chamber, a lifting assembly, a welding machine body and an auxiliary lifting assembly, wherein one end of the lifting assembly is arranged in the storage chamber, the other end of the lifting assembly is arranged on the storage chamber, the welding machine body is arranged on the lifting assembly, and the auxiliary lifting assembly is arranged on the lifting assembly; the lifting assembly comprises a fixed rod, a cover plate, a lifting rod, a lifting plate, a driving motor, a first lead screw pair, a support rod, a torsional spring and a driving rod, wherein the fixed rod is symmetrically arranged at the upper end of the side surface of the storage chamber, one end of the cover plate is hinged to the fixed rod, the other end of the cover plate is arranged on the storage chamber, the lifting rod is symmetrically hinged to one end of the cover plate, which is far away from the fixed rod, the lifting plate is arranged in the storage chamber and is hinged to one end of the lifting rod, which is far away from the cover plate, the driving motor is symmetrically embedded on the bottom surface of the storage chamber and is arranged at two sides of the lifting plate, the first lead screw is connected to the output end of the driving motor, the first lead screw pair is movably sleeved on the first lead screw, the support rod is arranged on the side surface of the first lead screw pair, which is far away from the lifting plate, the torsional spring is arranged at one end of the support rod, which is far away from the first lead screw pair, one end of the driving rod is connected to the torsional spring, and the other end of the cover plate is arranged below the cover plate, when the welding machine body is idle, through the setting of apron and storage chamber, realize the dustproof guard action to the welding machine body, avoid the dust to get into the internal heat dissipation that influences the welding machine body of welding machine, when needing to lift the welding machine body, start driving motor, driving motor takes lead screw one to rotate, lead screw one takes the vice upward movement of lead screw, lead screw one takes the actuating lever rebound through the bracing piece, the bracing piece is at the in-process of rebound, because the articulated effect of apron and dead lever, the bracing piece is pushing up the apron and is rotating to the direction of keeping away from the welding machine body, the apron is taking the rebound of heave plate through the heave rod at the pivoted in-process that makes progress, the rebound of welding machine body is being carried to the uplift plate, realize the lifting process to the welding machine body, so that adjust the welding machine body to suitable height according to actual need, improve the practicality of device.
Further, supplementary subassembly that rises includes lead screw two, lead screw pair two and connecting rod, lead screw two is located on the lead screw one, lead screw pair two is portable to be cup jointed on lead screw two, connecting rod one end articulates on the side that welding machine body was kept away from to lead screw pair two and the other end articulates in the actuating lever upper end, driving motor takes lead screw pair to rotate through lead screw one at the pivoted in-process, lead screw pair two takes lead screw pair two to move up, lead screw pair two takes the connecting rod rebound, the connecting rod is at rebound in-process, the one end that lead screw pair two was kept away from to the connecting rod is being pushed the actuating lever and is being rotated to the direction of keeping away from lead screw pair two, the actuating lever is in pivoted in-process and is being pushed the apron and rotate, has increased the distance between the apron to the lifting range of welding machine body has been increaseed.
Furthermore, horse wheels are uniformly arranged below the storage chamber, so that the device can be moved conveniently.
Furthermore, the moving speed of the second screw pair on the second screw is twice of that of the first screw pair, so that the first screw pair and the second screw pair have the lifting effect on the driving rod and push the driving rod to the direction far away from the second screw pair in the process of rotating along with the driving motor, and the process of increasing the lifting range of the butt welding machine body is realized.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a double arc welding machine elevating gear, through the setting of apron and storage chamber, realize the dustproof guard action to the welding machine body, avoid dust to get into and influence the heat dissipation of welding machine body in the welding machine body, when needing to lift the welding machine body, start driving motor, driving motor drives the lead screw one and rotates, the lead screw one drives the vice one of lead screw and moves upwards, the vice one of lead screw drives the actuating lever through the bracing piece and moves upwards, the bracing piece is in the in-process of moving upwards, because the articulated effect of apron and dead lever, the bracing piece is pushing up the apron and is rotating to the direction of keeping away from the welding machine body, the apron drives the lifting plate through the lifting rod in the in-process of rotating upwards and moves upwards, the lifting process of realizing the welding machine body, so that adjust the welding machine body to suitable height according to actual need, improve the practicality of the device, the first screw rod drives the second screw rod to rotate in the rotating process through the driving motor, the second screw rod drives the second screw rod pair to move upwards, the second screw rod pair drives the connecting rod to move upwards, in the process of moving upwards, one end of the connecting rod, which is far away from the second screw rod pair, pushes the driving rod to rotate towards the direction far away from the second screw rod pair, the driving rod pushes the cover plates to rotate in the rotating process, the distance between the cover plates is increased, thereby increasing the lifting amplitude of the welding machine body, being convenient for moving the device by evenly arranging the Fu horse wheels under the storage chamber, the moving speed of the second lead screw pair on the second lead screw is twice of that of the first lead screw pair, so that in the process of rotating along with the driving motor, not only have the effect of lifting to the actuating lever and the connecting rod promotes the actuating lever to the direction of keeping away from lead screw two simultaneously, realizes the process of increaseing the lifting range to the welding machine body.
Drawings
Fig. 1 is a schematic view of the overall structure of a lifting device of a double arc welding machine of the present invention.
The welding machine comprises a storage chamber 1, a lifting assembly 2, a welding machine body 3, an auxiliary lifting assembly 4, a fixing rod 5, a fixing rod 6, a cover plate 7, a lifting rod 8, a lifting plate 9, a driving motor 10, a first screw rod 11, a first screw rod pair 12, a supporting rod 13, a torsion spring 14, a driving rod 15, a second screw rod 16, a second screw rod pair 17, a connecting rod 18 and a horse wheel.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the lifting device for the double arc welding machine of the present invention comprises a storage chamber 1, a lifting assembly 2, a welding machine body 3 and an auxiliary lifting assembly 4, wherein one end of the lifting assembly 2 is disposed in the storage chamber 1, and the other end is disposed on the storage chamber 1, the welding machine body 3 is disposed on the lifting assembly 2, and the auxiliary lifting assembly 4 is disposed on the lifting assembly 2; the lifting assembly 2 comprises a fixed rod 5, a cover plate 6, a lifting rod 7, a lifting plate 8, a driving motor 9, a first lead screw 10, a first lead screw pair 11, a supporting rod 12, a torsion spring 13 and a driving rod 14, the fixed rods are symmetrically arranged at the upper end of the side surface of the storage chamber 1, one end of the cover plate 6 is hinged to the fixed rod 5, the other end of the cover plate 6 is arranged on the storage chamber 1, the lifting rod 7 is symmetrically hinged to one end of the cover plate 6, which is far away from the fixed rod 5, the lifting plate 8 is arranged in the storage chamber 1 and is hinged to one end of the lifting rod 7, which is far away from the cover plate 6, the driving motor 9 is symmetrically embedded on the bottom surface of the storage chamber 1 and is arranged at two sides of the lifting plate 8, the first lead screw 10 is connected to the output end of the driving motor 9, the first lead screw pair 11 can be movably sleeved on the first lead screw 10, the supporting rod 12 is arranged on the side surface of the first lead screw pair 11, which is far away from the lifting plate 8, the torsion spring 13 is arranged at one end of the supporting rod 12, which is far away from the first lead screw pair 11, one end of the driving rod 14 is connected to the torsion spring 13, and the other end is arranged below the cover plate 6.
The auxiliary ascending assembly 4 comprises a second screw rod 15, a second screw rod pair 16 and a connecting rod 17, the second screw rod 15 is arranged on the first screw rod 10, the second screw rod pair 16 is movably sleeved on the second screw rod 15, one end of the connecting rod 17 is hinged to the side face, away from the welding machine body 3, of the second screw rod pair 16, and the other end of the connecting rod 17 is hinged to the upper end of the driving rod 14.
The horseback wheels 18 are uniformly arranged below the storage chamber 1.
The moving speed of the second screw pair 16 on the second screw 15 is twice as fast as the moving speed of the first screw pair 11 on the first screw 10.
When the butt welding machine body 3 needs to be lifted, the driving motor 9 is started, the driving motor 9 drives the first screw rod 10 to rotate, the first screw rod 10 drives the first screw rod pair 11 to move upwards, the first screw rod pair 11 drives the driving rod 14 to move upwards through the supporting rod 12, in the process that the supporting rod 12 moves upwards, due to the hinging action of the cover plate 6 and the fixing rod 5, the supporting rod 12 pushes the cover plate 6 to rotate towards the direction far away from the butt welding machine body 3, the cover plate 6 drives the lifting plate 8 to move upwards through the lifting rod 7 in the process of rotating upwards, the lifting plate 8 drives the butt welding machine body 3 to move upwards, the lifting process of the butt welding machine body 3 is realized, in addition, the driving motor 9 drives the second screw rod 15 to rotate through the first screw rod 10, the second screw rod 15 drives the second screw rod pair 16 to move upwards, the second screw rod pair 16 drives the connecting rod 17 to move upwards, and in the process that the connecting rod 17 moves upwards, one end of the connecting rod 17, which is far away from the second lead screw pair 16, pushes the driving rod 14 to rotate towards the direction far away from the second lead screw 15, and the driving rod 14 pushes the cover plate 6 to rotate in the rotating process, so that the distance between the cover plates 6 is increased, and the lifting amplitude of the welding machine body 3 is increased.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. A double arc welding machine lifting device is characterized in that: the welding machine comprises a storage chamber, a lifting assembly, a welding machine body and an auxiliary lifting assembly, wherein one end of the lifting assembly is arranged in the storage chamber, the other end of the lifting assembly is arranged on the storage chamber, the welding machine body is arranged on the lifting assembly, and the auxiliary lifting assembly is arranged on the lifting assembly; the lifting component comprises a fixed rod, a cover plate, a lifting rod, a lifting plate, a driving motor, a first screw rod pair, a supporting rod, a torsional spring and a driving rod, the fixed rods are symmetrically arranged at the upper end of the side surface of the storage chamber, one end of the cover plate is hinged with the fixed rods, the other end of the cover plate is arranged on the storage chamber, the lifting rods are symmetrically hinged at one end of the cover plate far away from the fixed rod, the lifting plate is arranged in the storage chamber and is hinged at one end of the lifting rod far away from the cover plate, the driving motors are symmetrically embedded on the bottom surface of the storage chamber and arranged on two sides of the lifting plate, the screw rod is connected with the output end of the driving motor, the first screw rod pair is movably sleeved on the first screw rod, the support rod is arranged on the side surface of the first screw rod pair far away from the lifting plate, the torsional spring is located the bracing piece and is kept away from the one end of screw pair one, actuating lever one end is connected in torsional spring and the other end and is located under the apron.
2. The lifting device of double arc welding machine according to claim 1, characterized in that: the auxiliary ascending assembly comprises a second screw rod, a second screw rod pair and a connecting rod, the second screw rod is arranged on the first screw rod, the second screw rod pair can be movably sleeved on the second screw rod, one end of the connecting rod is hinged to the side face, away from the welding machine body, of the second screw rod pair, and the other end of the connecting rod is hinged to the upper end of the driving rod.
3. The lifting device of double arc welding machine according to claim 2, characterized in that: and horse wheels are uniformly arranged below the storage chamber.
4. The lifting device of double arc welding machine according to claim 3, characterized in that: the moving speed of the second screw pair on the second screw is twice of that of the first screw pair on the first screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492685.8U CN214921305U (en) | 2021-07-02 | 2021-07-02 | Lifting device of double arc welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121492685.8U CN214921305U (en) | 2021-07-02 | 2021-07-02 | Lifting device of double arc welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921305U true CN214921305U (en) | 2021-11-30 |
Family
ID=79075563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121492685.8U Active CN214921305U (en) | 2021-07-02 | 2021-07-02 | Lifting device of double arc welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214921305U (en) |
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2021
- 2021-07-02 CN CN202121492685.8U patent/CN214921305U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double arc welding machine lifting device Granted publication date: 20211130 Pledgee: Bank of China Limited by Share Ltd. Hohhot Yuquan branch Pledgor: Inner Mongolia Longsheng Construction Engineering Co.,Ltd. Registration number: Y2024150000064 |