CN213379758U - Multifunctional inverter direct current electric welding machine - Google Patents
Multifunctional inverter direct current electric welding machine Download PDFInfo
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- CN213379758U CN213379758U CN202022296413.2U CN202022296413U CN213379758U CN 213379758 U CN213379758 U CN 213379758U CN 202022296413 U CN202022296413 U CN 202022296413U CN 213379758 U CN213379758 U CN 213379758U
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Abstract
The utility model belongs to the technical field of electric welding, especially, be a multi-functional contravariant direct current electric welding, including the electric welding body, the top of electric welding body is fixed with the handle through the bolt, the both sides of handle lie in the upper surface of electric welding body and erect a spacing board through adjusting part, adjusting part includes spout, spacing spring and sliding block, the spout is seted up at the upper surface of electric welding body, the sliding block is fixed in the bottom of spacing board through the welding; when the device is used, the cable can be wound on the side faces of the limiting plates, the sliding block is pressurized under the elasticity of the cable, so that the two limiting plates are kept away, the cable is locked when the two limiting plates are kept away, and the limiting grooves are further convenient for the cable to keep stable; supplementary otter board further promotes the structural strength of curb plate, avoids the curb plate damaged, and pressure spring can further promote side anti-seismic performance, and the effectual curb plate of avoiding damages.
Description
Technical Field
The utility model belongs to the technical field of the electric welding, concretely relates to multi-functional contravariant direct current electric welding.
Background
The electric welding machine utilizes high-temperature electric arc generated by the instant short circuit of the positive pole and the negative pole to melt the welding flux and the welded material on the welding rod, so as to achieve the purpose of combining the contacted object; electric welding machines can be generally divided into two types according to the types of output power supplies, wherein one type is an alternating current power supply and the other type is a direct current power supply. The principle of inductance is utilized, the inductance value can generate huge voltage change when the inductance value is switched on and switched off, and the high-voltage electric arc generated by the positive pole and the negative pole during instant short circuit is utilized to melt the welding flux on the welding rod, so that the welding flux and the welding rod can achieve the purpose of atomic bonding; the existing multifunctional electric welding machine still has some problems when in use, workers cannot fix cables conveniently when in use, and then side plates of the electric welding machine are easy to damage, so that internal parts of the electric welding machine are damaged, and the workers are influenced to use the electric welding machine; aiming at the problem that the existing welding machine is exposed in the using process, structural improvement and optimization of the welding machine are needed.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a multi-functional contravariant direct current electric welding has the electric welding of being convenient for and fixes the cable, avoids the characteristics of curb plate damage.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional inverter direct current electric welding machine comprises an electric welding machine body, wherein a side plate is fixed on the side surface of the electric welding machine body through a bolt, an auxiliary screen plate is fixed on the inner side surface of the side plate through welding, an auxiliary ventilation groove is formed in the side surface of the side plate, a main ventilation groove is formed in the side surface of one end of the electric welding machine body, a cooling fan is erected inside the electric welding machine body and on the inner side of the auxiliary ventilation groove and the main ventilation groove, a handle is fixed at the top end of the electric welding machine body through a bolt, a limiting plate is erected on the upper surface of the electric welding machine body through an adjusting assembly on the two sides of the handle, the adjusting assembly comprises a sliding groove, a limiting spring and a sliding block, the sliding groove is arranged on the upper surface of the electric welding machine body, the sliding block is, the limiting spring is placed inside the sliding groove.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, T type component is constituteed with the limiting plate to the sliding block, the slip ball has been placed to the both ends gomphosis of sliding block.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, two the limiting plate symmetry is established on the electric welding body, the spacing groove has evenly been seted up on the outside surface of limiting plate.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, the one end side surface that the curb plate is different from the pivot has the magnet strip through the bolt fastening, the side surface of electric welding body is fixed with the magnet strip, the curb plate passes through the magnet strip and keeps laminating with the electric welding body.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, the inboard side surface that is located the electric welding body of curb plate has pressure spring through the bolt fastening, pressure spring is different from the one end of electric welding body and is fixed with synchronous board.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, synchronous board is different from pressure spring's outside surface and has been placed the sealing strip, the sealing strip passes through glue bonding connection with the electric welding body.
As the utility model discloses a preferred technical scheme of multi-functional contravariant direct current electric welding, supplementary otter board metal strip crisscross netted component that constitutes.
Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, the cable can be wound on the side faces of the limiting plates, the sliding block is pressurized under the elasticity of the cable, so that the two limiting plates are kept away, the cable is locked when the two limiting plates are kept away, and the limiting grooves are further convenient for the cable to keep stable; supplementary otter board further promotes the structural strength of curb plate, avoids the curb plate damaged, and pressure spring can further promote side anti-seismic performance, and the effectual curb plate of avoiding damages.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a limiting structure in the present invention;
fig. 4 is a schematic cross-sectional structure view of a side plate of the present invention;
fig. 5 is a schematic view of the inner structure of the side plate of the present invention;
in the figure: 1. an electric welding machine body; 2. a side plate; 3. an auxiliary ventilation slot; 4. a limiting plate; 5. a limiting groove; 6. a handle; 7. a main ventilation slot; 8. a cooling fan; 9. a chute; 10. a limiting spring; 11. a slider; 12. a sliding ball; 13. an auxiliary screen plate; 14. a magnet bar; 15. a sealing strip; 16. a synchronization board; 17. a pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a multifunctional inverter direct current electric welding machine comprises an electric welding machine body 1, a side plate 2 is fixed on the side surface of the electric welding machine body 1 through bolts, an auxiliary screen plate 13 is fixed on the inner side surface of the side plate 2 through welding, an auxiliary ventilation groove 3 is formed in the side surface of the side plate 2, a main ventilation groove 7 is formed in the side surface of one end of the electric welding machine body 1, a cooling fan 8 is erected inside the electric welding machine body 1 on the inner side of the auxiliary ventilation groove 3, a handle 6 is fixed on the top end of the electric welding machine body 1 through bolts, a limiting plate 4 is erected on the upper surface of the electric welding machine body 1 on the two sides of the handle 6 through an adjusting assembly, the adjusting assembly comprises a sliding groove 9, a limiting spring 10 and a sliding block 11, the sliding groove 9 is arranged on the upper surface of the electric welding machine body 1, the sliding block 11 is fixed at, limiting spring 10 is placed inside chute 9, and in this embodiment, this electric welding is convenient for fix the cable, and the effectual curb plate 2 that avoids damages.
Specifically, the sliding block 11 and the stopper plate 4 form a T-shaped member, and sliding balls 12 are fitted to both ends of the sliding block 11, and the sliding balls 12 facilitate the sliding of the sliding block 11 inside the sliding groove 9 in this embodiment.
Specifically, two limiting plates 4 are symmetrically arranged on the electric welding machine body 1, the limiting grooves 5 are uniformly formed in the outer side surfaces of the limiting plates 4, and the limiting grooves 5 can protect cables in the embodiment.
Specifically, the side surface of one end of the side plate 2 different from the rotating shaft is fixed with a magnet strip 14 through a bolt, the side surface of the electric welding machine body 1 is fixed with the magnet strip 14, and the side plate 2 is kept attached to the electric welding machine body 1 through the magnet strip 14.
Specifically, the pressure spring 17 is fixed on the side surface of the side plate 2 located on the side of the electric welding machine body 1 through a bolt, the pressure spring 17 is fixed on the end different from the electric welding machine body 1, and the synchronous plate 16 avoids the pressure spring 17 from damaging the sealing strip 15 in the embodiment.
Specifically, the sealing strip 15 has been placed to synchronous board 16 different from pressure spring 17's outside surface, and sealing strip 15 passes through glue adhesive connection with electric welding machine body 1, and sealing strip 15's cross-section is U type structure, and sealing strip 15 is sealed synchronous board 16 different from pressure spring 17 in this embodiment.
Specifically, the auxiliary mesh plate 13 is a mesh member formed by interlacing metal strips, and the mesh member in this embodiment further improves the structural strength of the side plate 2.
The utility model discloses a theory of operation and use flow: in the utility model, when the electric welding machine is not used, the cable can be wound on the side surface of the limit plate 4, the limit spring 10 pressurizes the sliding block 11 under the self elasticity, so that the two limit plates 4 are kept away, the cable is locked when the two limit plates 4 are kept away, the limit groove 5 is convenient for the cable to keep stable, the sliding ball 12 is convenient for the sliding block 11 to slide in the sliding groove 9, the auxiliary net plate 13 further improves the structural strength of the side plate 2, the magnet strip 14 is convenient for the side plate 2 to keep tight connection with the electric welding machine body 1, the cooling fan 8 is additionally arranged on the inner sides of the auxiliary ventilating groove 3 and the main ventilating groove 7, the cooling fan 8 is convenient for the internal gas circulation of the electric welding machine, the synchronizing plate 16 and the pressure spring 17 are additionally arranged on the inner side of the side plate 2, the pressure spring 17 is pressurized when the side plate 2 is under pressure, the sealing strip 15 prevents debris from being stuck inside the pressure spring 17 and affecting the action of the pressure spring 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional contravariant direct current electric welding, includes electric welding body (1), its characterized in that: the side surface of the electric welding machine body (1) is fixed with a side plate (2) through a bolt, the inner side surface of the side plate (2) is fixed with an auxiliary net plate (13) through welding, the side surface of the side plate (2) is provided with an auxiliary ventilation groove (3), one end side surface of the electric welding machine body (1) is provided with a main ventilation groove (7), the inner sides of the auxiliary ventilation groove (3) and the main ventilation groove (7) are positioned in the electric welding machine body (1) and are provided with a cooling fan (8), the top end of the electric welding machine body (1) is fixed with a handle (6) through a bolt, the upper surface of the electric welding machine body (1) positioned at the two sides of the handle (6) is provided with a limiting plate (4) through an adjusting component, the adjusting component comprises a sliding groove (9), a limiting spring (10) and a sliding block (11), the sliding groove (9, sliding block (11) pass through welded fastening in the bottom of limiting plate (4), the one end and the spacing spring (10) of sliding block (11) pass through bolted connection, the inside at spout (9) is placed in spacing spring (10).
2. The multifunctional inverter direct-current welding machine of claim 1, wherein: the sliding block (11) and the limiting plate (4) form a T-shaped component, and sliding balls (12) are embedded at two ends of the sliding block (11).
3. The multifunctional inverter direct-current welding machine of claim 1, wherein: the two limiting plates (4) are symmetrically arranged on the electric welding machine body (1), and limiting grooves (5) are uniformly formed in the outer side surfaces of the limiting plates (4).
4. The multifunctional inverter direct-current welding machine of claim 1, wherein: the side surface of one end of the side plate (2) different from the rotating shaft is fixed with a magnet strip (14) through a bolt, the side surface of the electric welding machine body (1) is fixed with the magnet strip (14), and the side plate (2) is kept attached to the electric welding machine body (1) through the magnet strip (14).
5. The multifunctional inverter direct-current welding machine of claim 1, wherein: the side surface of the inner side of the side plate (2) located on the electric welding machine body (1) is fixedly provided with a pressure spring (17) through a bolt, and one end, different from the electric welding machine body (1), of the pressure spring (17) is fixedly provided with a synchronous plate (16).
6. The multifunctional inverter direct-current welding machine of claim 5, wherein: sealing strips (15) are placed on the outer side surface of the synchronous plate (16) different from the pressure spring (17), and the sealing strips (15) are connected with the electric welding machine body (1) in a bonding mode through glue.
7. The multifunctional inverter direct-current welding machine of claim 1, wherein: the auxiliary net plate (13) is formed by metal strips in a staggered mode to form a net-shaped component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296413.2U CN213379758U (en) | 2020-10-15 | 2020-10-15 | Multifunctional inverter direct current electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296413.2U CN213379758U (en) | 2020-10-15 | 2020-10-15 | Multifunctional inverter direct current electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213379758U true CN213379758U (en) | 2021-06-08 |
Family
ID=76187791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296413.2U Active CN213379758U (en) | 2020-10-15 | 2020-10-15 | Multifunctional inverter direct current electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213379758U (en) |
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2020
- 2020-10-15 CN CN202022296413.2U patent/CN213379758U/en active Active
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