CN220028974U - Portable electric welding machine - Google Patents
Portable electric welding machine Download PDFInfo
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- CN220028974U CN220028974U CN202321458935.5U CN202321458935U CN220028974U CN 220028974 U CN220028974 U CN 220028974U CN 202321458935 U CN202321458935 U CN 202321458935U CN 220028974 U CN220028974 U CN 220028974U
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- electric welding
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- upper plate
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- 238000003466 welding Methods 0.000 title claims abstract description 69
- 229920001821 foam rubber Polymers 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000003628 erosive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of electric welding machines and discloses a portable electric welding machine, which comprises a box body, an electric welding machine body, an upper plate and a lower plate, wherein an ejection retraction storage assembly is arranged between the box body and the upper plate, a movable fixing assembly is arranged between the box body and the lower plate, the electric welding machine body is detachably and fixedly connected with the top of the upper plate, the top of the box body is rotatably connected with a box door, the bottom of the box door is fixedly connected with a foam-rubber cushion, the foam-rubber cushion is movably abutted to the top of the electric welding machine body, and the other side of the box body is fixedly connected with a handle. The utility model has the following advantages and effects: not only conveniently remove and carry, at the during operation simultaneously, can carry out effectual support to the electric welding fixedly, guarantee the stability when welding, and conveniently accomodate the protection to the electric welding when not using, avoid receiving external environment's erosion and damage.
Description
Technical Field
The utility model relates to the technical field of electric welding machines, in particular to a portable electric welding machine.
Background
The electric welder uses high-temperature arc generated by the instant short circuit of the positive and negative poles to melt the solder and the welded material on the welding rod, so as to combine the contacted materials. The structure is very simple, namely a high-power transformer. However, the conventional electric welding machine is inconvenient to carry on a construction site due to large size.
And (3) searching: the portable electric welding machine with the authorized publication number of CN212495915U comprises a box body forming an electric welding machine frame, casters arranged at the bottom of the box body and a pull rod arranged at the box body; the pull rod can be contained in the box body, and the box body is provided with a pedal frame for limiting the contained pull rod to move. The utility model relates to a portable electric welding machine with an authorized publication number of CN213105025U, which comprises a welding machine body; the electric welding machine further comprises a mounting shell, a sliding plate, a sliding rod, a first electromagnet and a second electromagnet, wherein the two sides of the electric welding machine body are fixedly connected with fixing plates, and a plurality of slots are uniformly formed in the fixing plates; universal wheels are arranged around the bottom end of the mounting shell; the two ends of the mounting shell are fixedly connected with the shell; the shell is connected with a sliding plate in a sliding way, and the sliding rod penetrates through and is connected with the sliding plate in a sliding way; one end of the sliding rod positioned in the shell is fixedly connected with a second electromagnet, and the inner bottom end of the shell is fixedly connected with a first electromagnet.
However, the portable electric welding machine has the defects that although the electric welding machine is convenient to move, and the electric welding machine is inconvenient to support and fix effectively during working, the stability is poor during working, the normal welding work of the electric welding machine is affected, and the electric welding machine is inconvenient to store and protect when not used, so that the portable electric welding machine is provided for solving the problems.
Disclosure of Invention
The portable electric welding machine is convenient to move and carry, can effectively support and fix the electric welding machine during working, ensures the stability during welding, is convenient to store and protect the electric welding machine when not in use, and avoids damage caused by corrosion of external environment.
The technical aim of the utility model is realized by the following technical scheme: including box, electric welding organism, upper plate and hypoplastron, be provided with ejecting withdrawal storage module between box and the upper plate, be provided with between box and the hypoplastron and remove fixed subassembly, electric welding organism detachable fixed connection is at the top of upper plate, the top of box rotates and is connected with the chamber door, the bottom fixedly connected with foam-rubber cushion of chamber door, foam-rubber cushion activity butt is at the top of electric welding organism, the opposite side fixedly connected with handle of box.
The utility model is further provided with: the top fixedly connected with two locating plates of upper plate, one side threaded connection of locating plate has two screw thread ejector pins, and the one end that four screw thread ejector pins are close to each other moves about the butt respectively in the both sides of electric welding organism.
Through adopting above-mentioned technical scheme, through the setting of screw ejector pin and locating plate, conveniently dismantle the electric welding organism to regularly dismantle and examine and repair the maintenance work.
The utility model is further provided with: the push-out retraction storage assembly comprises a driving motor fixedly connected to one side of the box body and a double-end screw rod rotationally connected to the inner walls of two sides of the box body, wherein an output shaft of the driving motor is fixedly connected to one end of the double-end screw rod, two nuts are sleeved on outer threads of the double-end screw rod, driving plates are fixedly sleeved on outer sides of the two nuts, connecting rods are rotationally arranged on front sides of the two driving plates, and top ends of the two connecting rods are rotationally arranged at the bottom of the upper plate.
Through adopting above-mentioned technical scheme, driven double-end lead screw through driving motor, double-end lead screw has driven the mutual keeping away from of two nuts and drive plate, and the drive plate has driven the rising of two connecting rods and upper plate, and the rising of upper plate drive electric welding organism is used outside the box, when not using, at reverse start driving motor for two drive plates are close to each other and drive electric welding organism moves down and accomodates in the box and protect.
The utility model is further provided with: the bottom of upper plate fixedly connected with two otic placodes, two connecting rods rotate respectively and connect the front side at corresponding otic placode.
By adopting the technical scheme, the two connecting rods are conveniently connected to the bottom of the upper plate in a rotating way.
The utility model is further provided with: the connecting groove has all been seted up to the both sides of box, remove fixed subassembly including two extension springs of fixed connection on the inner wall of spread groove top, rotate and connect at the drive plate front side gyro wheel, the equal fixedly connected with connecting plate of bottom of two extension springs, hypoplastron fixed connection is between two connecting plates, the fixed ladder board that is provided with in top of hypoplastron, the equal roll connection of two gyro wheels is at the top of ladder board, the bottom rotation of hypoplastron is provided with four and removes the round.
Through adopting above-mentioned technical scheme, when using, the drive plate has driven the mutual and keeping away from of two gyro wheels and not contacting with the stair board simultaneously, at this moment under extension spring's rebound force, drive the upward movement of hypoplastron and four removal wheels withdraw in the box, through the bottom of box, can be stable support fixedly to the device, stability when having improved the welding, when not using, two drive plates are close to each other and have driven the mutual of two gyro wheels and are close to, two gyro wheels roll and have driven the lower plate and have moved the lower movement of wheel and have stretched out outside the box and jack-up the box and break away from ground on the slope of stair board's both sides, can continue thrust unit and remove.
The utility model is further provided with: four avoidance holes are formed in the bottom of the box body, and four movable wheels are movably sleeved in the corresponding avoidance holes respectively.
By adopting the technical scheme, the lifting of the movable wheel is not hindered.
The utility model is further provided with: the lower plate is slidably sleeved in the box body, and the two connecting plates are slidably sleeved in the connecting grooves respectively.
Through adopting above-mentioned technical scheme, can lead spacing to the hypoplastron, make its removal more steady smooth and easy.
The utility model is further provided with: limiting grooves are formed in the inner walls of the two sides of the box body, limiting blocks are sleeved in the limiting grooves in a sliding mode, and the two limiting blocks are fixedly connected to the two sides of the upper plate respectively.
Through adopting above-mentioned technical scheme, conveniently lead spacing to the upper plate, make its lift more stable.
The beneficial effects of the utility model are as follows:
1. according to the electric welding machine, the double-head screw rod is driven by the driving motor, the two nuts and the driving plate are driven to be far away from each other, the driving plate drives the two connecting rods and the upper plate to ascend, the upper plate drives the electric welding machine body to ascend outside the box body for use, and when the electric welding machine body is not used, the driving motor is reversely started, so that the two driving plates are mutually close and drive the electric welding machine body to move downwards and be stored in the box body for protection.
2. When the device is not in use, the two driving plates are close to each other and drive the two rollers to be close to each other, the two rollers roll on slopes on two sides of the ladder plate and drive the lower plate and the moving wheels to move downwards to extend out of the box body and jack the box body up to be separated from the ground, and the device can be continuously pushed to move.
3. The utility model is convenient to disassemble and assemble the electric welding machine body by arranging the threaded ejector rod and the positioning plate so as to be disassembled periodically for overhauling and maintenance work.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a portable electric welding machine according to the present utility model;
FIG. 2 is a cross-sectional view of a portable welding machine according to the present utility model;
fig. 3 is a schematic structural diagram of a portion a of a portable welding machine according to the present utility model.
In the figure, 1, a box body; 2. a door; 3. a handle; 4. a moving wheel; 5. a driving motor; 6. double-end screw rod; 7. an electric welding machine body; 8. a sponge cushion; 9. an upper plate; 10. a positioning plate; 11. a threaded ejector rod; 12. avoidance holes; 13. a limiting block; 14. a lower plate; 15. a connecting plate; 16. a tension spring; 17. a connecting groove; 18. a nut; 19. a driving plate; 20. a roller; 21. a ladder plate; 22. and a connecting rod.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a portable electric welding machine, which comprises a box body 1, an electric welding machine body 7, an upper plate 9 and a lower plate 14, wherein an ejection retraction storage assembly is arranged between the box body 1 and the upper plate 9, a movable fixing assembly is arranged between the box body 1 and the lower plate 14, the electric welding machine body 7 is detachably and fixedly connected with the top of the upper plate 9, a box door 2 is rotatably connected with the top of the box body 1, a foam-rubber cushion 8 is fixedly connected with the bottom of the box door 2, the foam-rubber cushion 8 is movably abutted to the top of the electric welding machine body 7, and a handle 3 is fixedly connected with the other side of the box body 1.
Specifically, two locating plates 10 are fixedly connected to the top of the upper plate 9, two threaded ejector rods 11 are connected to one side of the locating plates 10 in a threaded mode, and one ends, close to each other, of the four threaded ejector rods 11 are respectively movably abutted to two sides of the electric welding machine body 7.
Specifically, ejecting withdrawal storage module includes fixed connection at driving motor 5 of box 1 one side and rotates double-end lead screw 6 of connecting on the inner wall of box 1 both sides, and driving motor 5's output shaft fixed connection is equipped with two nuts 18 in the one end of double-end lead screw 6, and the outside thread bush of double-end lead screw 6, and the outside of two nuts 18 is all fixed the cover and is equipped with drive plate 19, and the front side of two drive plates 19 all rotates and is provided with connecting rod 22, and the top of two connecting rod 22 all rotates the bottom that sets up upper plate 9.
Specifically, two ear plates are fixedly connected to the bottom of the upper plate 9, and two connecting rods 22 are respectively and rotatably connected to the front sides of the corresponding ear plates.
Specifically, the spread groove 17 has all been seted up to the both sides of box 1, remove fixed subassembly including two extension springs 16 of fixed connection on spread groove 17 top inner wall, rotate connect at drive plate 19 front side gyro wheel 20, the equal fixedly connected with connecting plate 15 of bottom of two extension springs 16, hypoplastron 14 fixed connection is between two connecting plates 15, the fixed ladder plate 21 that is provided with in top of hypoplastron 14, the equal roll connection of two gyro wheels 20 is at the top of ladder plate 21, the bottom rotation of hypoplastron 14 is provided with four and removes round 4.
Specifically, four avoidance holes 12 are formed in the bottom of the box body 1, and four moving wheels 4 are movably sleeved in the corresponding avoidance holes 12 respectively.
Specifically, the lower plate 14 is slidably sleeved in the box 1, and the two connecting plates 15 are slidably sleeved in the connecting grooves 17 respectively.
Specifically, limit grooves are formed in the inner walls of the two sides of the box body 1, limit blocks 13 are sleeved in the limit grooves in a sliding mode, and the two limit blocks 13 are fixedly connected to the two sides of the upper plate 9 respectively.
According to the utility model, when the electric welding machine is in operation, the electric welding machine body 7 is conveniently moved to a designated position through the box body 1, the handle 3 and the four moving wheels 4, then the box door 2 is opened, the double-headed screw rod 6 is driven by the driving motor 5, the double-headed screw rod 6 drives the two nuts 18 and the driving plates 19 to be far away from each other, the driving plates 19 drive the two rollers 20 to be far away from each other and not in contact with the ladder plate 21, at the moment, under the rebound force of the tension springs 16, the lower plates 14 and the four moving wheels 4 are driven to move upwards and retract into the box body 1, the device can be stably supported and fixed through the bottom of the box body 1, meanwhile, the driving plates 19 drive the two connecting rods 22 and the upper plates 9 to be lifted out of the box body 1, when the electric welding machine body 7 is not in use, the driving motor 5 is reversely started, the two driving plates 19 are mutually close to each other and drive the electric welding machine body 7 to move downwards and be accommodated into the box body 1 to be protected, at the same time, the two driving plates 19 are mutually close to each other and drive the two rollers 20 to be mutually close to each other, the two rollers 20 are driven to move upwards and the two rollers 20 away from the two sides of the ladder plate 21 and the lower plates 14 are driven to be separated from the box body 1 to move upwards and out of the box body 1, and the rolling wheels are further pushed to move upwards and out of the box body 4 and the box body is further separated from the box body 1.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a portable electric welding, its characterized in that, includes box (1), electric welding organism (7), upper plate (9) and hypoplastron (14), be provided with ejecting withdrawal between box (1) and upper plate (9) and accomodate the subassembly, be provided with between box (1) and hypoplastron (14) and remove fixed subassembly, electric welding organism (7) detachable fixed connection is at the top of upper plate (9), the top of box (1) rotates and is connected with chamber door (2), the bottom fixedly connected with foam-rubber cushion (8) of chamber door (2), foam-rubber cushion (8) movable butt is at the top of electric welding organism (7), the opposite side fixedly connected with handle (3) of box (1).
2. The portable welding bug of claim 1, wherein: the top fixedly connected with two locating plates (10) of upper plate (9), one side threaded connection of locating plate (10) has two screw thread ejector pins (11), and the one end that four screw thread ejector pins (11) are close to each other moves about the both sides butt in electric welding organism (7) respectively.
3. The portable welding bug of claim 1, wherein: the ejection retraction storage assembly comprises a driving motor (5) fixedly connected to one side of the box body (1) and a double-end screw rod (6) rotationally connected to the inner walls of the two sides of the box body (1), an output shaft of the driving motor (5) is fixedly connected to one end of the double-end screw rod (6), two nuts (18) are sleeved on the outer side of the double-end screw rod (6) in a threaded mode, driving plates (19) are fixedly sleeved on the outer sides of the two nuts (18), connecting rods (22) are rotationally arranged on the front sides of the two driving plates (19), and the tops of the two connecting rods (22) are rotationally arranged at the bottom of the upper plate (9).
4. A portable welding machine as claimed in claim 3, wherein: the bottom of the upper plate (9) is fixedly connected with two lug plates, and the two connecting rods (22) are respectively connected to the front sides of the corresponding lug plates in a rotating way.
5. A portable welding machine as claimed in claim 3, wherein: the utility model discloses a box, including box (1), box, fixed subassembly, connecting plate (14) are fixed, connecting groove (17) have all been seted up to both sides of box (1), remove fixed subassembly including two extension spring (16) of fixed connection on connecting groove (17) top inner wall, rotate connect at drive plate (19) front side gyro wheel (20), the equal fixedly connected with connecting plate (15) of bottom of two extension spring (16), lower plate (14) fixed connection is between two connecting plates (15), the fixed ladder board (21) that is provided with in top of lower plate (14), the equal roll connection of two gyro wheels (20) is at the top of ladder board (21), the bottom rotation of lower plate (14) is provided with four removal wheels (4).
6. The portable welding bug of claim 5, wherein: four avoidance holes (12) are formed in the bottom of the box body (1), and four movable wheels (4) are respectively movably sleeved in the corresponding avoidance holes (12).
7. The portable welding bug of claim 5, wherein: the lower plate (14) is slidably sleeved in the box body (1), and the two connecting plates (15) are slidably sleeved in the connecting grooves (17) respectively.
8. The portable welding bug of claim 1, wherein: limiting grooves are formed in the inner walls of the two sides of the box body (1), limiting blocks (13) are sleeved in the limiting grooves in a sliding mode, and the two limiting blocks (13) are fixedly connected to the two sides of the upper plate (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458935.5U CN220028974U (en) | 2023-06-09 | 2023-06-09 | Portable electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458935.5U CN220028974U (en) | 2023-06-09 | 2023-06-09 | Portable electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028974U true CN220028974U (en) | 2023-11-17 |
Family
ID=88728110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458935.5U Active CN220028974U (en) | 2023-06-09 | 2023-06-09 | Portable electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028974U (en) |
-
2023
- 2023-06-09 CN CN202321458935.5U patent/CN220028974U/en active Active
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