CN207948006U - A kind of automatic welding power supply - Google Patents
A kind of automatic welding power supply Download PDFInfo
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- CN207948006U CN207948006U CN201820357395.4U CN201820357395U CN207948006U CN 207948006 U CN207948006 U CN 207948006U CN 201820357395 U CN201820357395 U CN 201820357395U CN 207948006 U CN207948006 U CN 207948006U
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- shaped frame
- power supply
- rack
- fixedly connected
- rotating bar
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Abstract
The utility model discloses a kind of automatic welding power supplys,Including source of welding current ontology,This automatic welding power supply architecture is simple,Disk and the second magnet rotors are driven using motor,Second magnet interval repels downwards the first magnet,Under the action of the spring,Rack moves up and down,Rack and pinion engages,Gear drives the second rotating bar ceaselessly to rotate,And the first rotating bar and flabellum is driven to rotate by transmission belt,It is air-cooled that flabellum rotates progress of blowing,It radiates to welding power supply body,And while rack moves up and down,Mobile bar is pulled by drawstring,Under the effect of gravity,Mobile bar moves back and forth up and down in cold water box,And the cooling water in cold water box is disturbed using convex block,Accelerate heat absorption of the cooling water to welding power supply body,And it is also beneficial to the cooling water of heating and external heat exchange in cold water box,Improve the radiating efficiency of source of welding current ontology.
Description
Technical field
The utility model is related to source of welding current apparatus field, specially a kind of automatic welding power supply.
Background technology
The source of welding current is to provide electric current, voltage and setting with the output characteristics being suitble to required by the welding method for welding
Standby, the source of welding current is easy to send out a large amount of heat at work, such as radiates not in time, can influence the performance of power-supply device, and shows
There is the heat-diffusing efficiency of heat abstractor of the source of welding current not high, for this purpose, proposing a kind of automatic welding power supply.
Utility model content
The purpose of this utility model is to provide a kind of automatic welding power supplys, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of automatic welding power supply, including welding electricity
Source ontology, the sidewall symmetry of the source of welding current ontology are fixedly connected with that there are two cold water box, the opposite lateral walls of two cold water boxes
Several the first rotating bars are rotatably connected to, the one end of the first rotating bar far from cold water box is fixedly connected with flabellum, the weldering
The outer roof for connecing power supply body is vertically connected with the both ends of U-shaped frame, and vertical one section of the side wall rotation of U-shaped frame two is plugged with second
Rotating bar, the second rotating bar are located at the both ends outside U-shaped frame and are connect with the first rotating bar by transmission belt, second rotating bar
One section in U-shaped frame has been fixedly attached gear, and gear is engaged with rack, and rack is located at the rear side of gear, the rack
Lower end is connect by telescopic rod with the upper surface of source of welding current ontology, and the upper end of rack is fixedly connected with one end of the first magnet,
The other end of first magnet is connect by spring with lateral one section of the lower face of U-shaped frame, lateral one section of the upper surface of the U-shaped frame
It is fixedly connected with one end of supporting rack, the other end of supporting rack is fixedly connected with the bottom end of motor, and the shaft on motor, which is fixed, to be connected
It is connected to the rear side of disk, the front side wall of disk is fixedly connected with the second magnet corresponding with the first magnet, and the U-shaped frame is lateral
One section of upper surface is fixedly connected with external power supply；
The rack is symmetrically connected with one end of two drawstrings close to one end of telescopic rod, and the other end of drawstring slides successively
Through the top of vertical one section of the side wall of U-shaped frame and cold water box reach cold water box inside and be connected with mobile bar, and drawstring according to
Secondary to bypass the first fixed pulley and the second fixed pulley, the first fixed pulley is connected by the upper surface of first support and source of welding current ontology
It connects, the second fixed pulley is connect by second support with vertical one section of the side wall of U-shaped frame, and the side wall of the mobile bar is fixedly connected with
Several convex blocks.
Preferably, lateral one section of the upper surface of the U-shaped frame is fixedly connected with thermal insulation board.
Preferably, the number of the convex block in two mobile bars is at least eight, and is uniformly and symmetrically distributed in movement
On the side wall of bar.
Preferably, the junction of second rotating bar and transmission belt offers anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that：This automatic welding power supply architecture is simple, passes through addition
The composite structure of flabellum and convex block drives disk and the second magnet rotors, the second magnet interval to repel first downwards using motor
Magnet, under the action of the spring, rack move up and down, and rack and pinion engagement, gear drives the second rotating bar ceaselessly to rotate,
And driving the first rotating bar and flabellum to rotate by transmission belt, flabellum rotation, which is blown, to be carried out air-cooled, is carried out to welding power supply body
Heat dissipation, and while rack moves up and down, mobile bar is pulled by drawstring, under the effect of gravity, mobile bar is cold
It moves back and forth in water box, and the cooling water in cold water box is disturbed up and down using convex block, accelerate cooling water to the source of welding current
The heat absorption of ontology, and it is also beneficial to the cooling water of heating and external heat exchange in cold water box, improve dissipating for source of welding current ontology
The thermal efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：Source of welding current ontology 1, U-shaped frame 3, the second rotating bar 4, transmission belt 5, flabellum 6, rack 7, is stretched cold water box 2
Contracting bar 8, spring 9, drawstring 10, mobile bar 11, convex block 12, disk 13, the second magnet 14, external power supply 15.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of automatic welding power supply, including source of welding current ontology 1, the sidewall symmetry of source of welding current ontology 1 are fixedly connected with
Two cold water boxes 2 are inoculated with cooling water in two cold water boxes 2, and the opposite lateral wall of two cold water boxes 2 is rotatably connected to several
A first rotating bar, the one end of the first rotating bar far from cold water box 2 are fixedly connected with flabellum 6, the outer roof of source of welding current ontology 1
The both ends of U-shaped frame 3 are vertically connected with, lateral one section of the upper surface of U-shaped frame 3 is fixedly connected with thermal insulation board, avoids motor work production
Raw heat has an impact welding power supply body 1, and vertical one section of the side wall rotation of U-shaped frame 3 two is plugged with the second rotating bar
4, the second rotating bar 4 is located at the both ends outside U-shaped frame 3 and is connect with the first rotating bar by transmission belt 5, and the second rotating bar 4 is located at U
One section in shape frame 3 has been fixedly attached gear, and the junction of the second rotating bar 4 and transmission belt 5 offers anti-skid chequer, gear engagement
There are rack 7, rack 7 to be located at the rear side of gear, the lower end of rack 7 is connected by the upper surface of telescopic rod 8 and source of welding current ontology 1
It connects, the upper end of rack 7 is fixedly connected with one end of the first magnet, and the other end of the first magnet is lateral by spring 9 and U-shaped frame 3
One section of lower face connection, lateral one section of the upper surface of U-shaped frame 3 are fixedly connected with one end of supporting rack, the other end of supporting rack
It is fixedly connected with the bottom end of motor, the shaft on motor is fixedly connected with the rear side of disk 13, and the front side wall of disk 13, which is fixed, to be connected
It is connected to the second magnet 14 corresponding with the first magnet, lateral one section of the upper surface of U-shaped frame 3 is fixedly connected with external power supply 15；
Rack 7 is symmetrically connected with one end of two drawstrings 10 close to one end of telescopic rod 8, and the other end of drawstring 10 is slided successively
It is dynamic to reach the inside of cold water box 2 through the side wall of 3 vertical one sections of U-shaped frame and the top of cold water box 2 and be connected with mobile bar 11, and
Drawstring 10 bypasses the first fixed pulley and the second fixed pulley successively, and the first fixed pulley passes through first support and source of welding current ontology 1
Upper surface connects, and the second fixed pulley is connect by the side wall of 3 vertical one sections of second support and U-shaped frame, and the side wall of mobile bar 11 is consolidated
Surely several convex blocks 12 are connected with, the number of the convex block 12 in two mobile bars 11 is at least eight, and is uniformly and symmetrically distributed
On the side wall of mobile bar 11, motor, external power supply 15 and power switch are connected by conducting wire collectively constitutes a series circuit.
Operation principle：By connecting external power supply 15, motor drives disk 13 and the rotation of the second magnet 14, the second magnet 14
Interval repels downwards the first magnet, and under the action of spring 9, rack 7 moves up and down, and rack 7 engages with gear, gear drive the
Two rotating bars 4 ceaselessly rotate, and drive the first rotating bar and flabellum 6 to rotate by transmission belt 5, and flabellum 6 rotates progress of blowing
It is air-cooled, it radiates to welding power supply body 1, and while rack 7 moves up and down, mobile bar 11 is pulled by drawstring 10,
Under the effect of gravity, mobile bar 11 moves back and forth up and down in cold water box 2, and using convex block 12 in cold water box 2
Cooling water is disturbed, and accelerates cooling water to welding the heat absorption of power supply body 1, and be also beneficial to the cooling of heating in cold water box 2
Water and external heat exchange, improve the radiating efficiency of source of welding current ontology 1.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automatic welding power supply, including source of welding current ontology (1), it is characterised in that：The side of the source of welding current ontology (1)
Wall is symmetrically fixedly connected there are two cold water box (2), two opposite lateral walls of cold water box (2) be rotatably connected to several first
Rotating bar, the one end of the first rotating bar far from cold water box (2) are fixedly connected with flabellum (6), the source of welding current ontology (1) it is outer
Roof is vertically connected with the both ends of U-shaped frame (3), and vertical one section of the side wall rotation of U-shaped frame (3) two is plugged with the second rotating bar
(4), the second rotating bar (4) is located at the both ends of U-shaped frame (3) outside and is connect with the first rotating bar by transmission belt (5), and described second
Be located in U-shaped frame (3) one section of rotating bar (4) has been fixedly attached gear, and gear is engaged with rack (7), and rack (7) is located at gear
Rear side, the lower end of the rack (7) connect by telescopic rod (8) with the upper surface of source of welding current ontology (1), rack (7)
Upper end is fixedly connected with one end of the first magnet, and the other end of the first magnet passes through laterally one section of spring (9) and U-shaped frame (3)
Lower face connects, and lateral one section of the upper surface of the U-shaped frame (3) is fixedly connected with one end of supporting rack, the other end of supporting rack
It is fixedly connected with the bottom end of motor, the shaft on motor is fixedly connected with the rear side of disk (13), and the front side wall of disk (13) is solid
Surely it is connected with the second magnet (14) corresponding with the first magnet, lateral one section of the upper surface of the U-shaped frame (3) is fixedly connected with
External power supply (15)；
The rack (7) is symmetrically connected with one end of two drawstrings (10) close to one end of telescopic rod (8), drawstring (10) it is another
Inside and the company that cold water box (2) is reached through the top of vertical one section of the side wall of U-shaped frame (3) and cold water box (2) are slided successively in end
It is connected to mobile bar (11), and drawstring (10) bypasses the first fixed pulley and the second fixed pulley successively, the first fixed pulley passes through first
Frame is connect with the upper surface of source of welding current ontology (1), and the second fixed pulley passes through second support and vertical one section of the side of U-shaped frame (3)
Wall connects, and the side wall of the mobile bar (11) is fixedly connected with several convex blocks (12).
2. a kind of automatic welding power supply according to claim 1, it is characterised in that：The U-shaped frame (3) laterally one section upper
End face is fixedly connected with thermal insulation board.
3. a kind of automatic welding power supply according to claim 1, it is characterised in that：It is convex on two mobile bars (11)
The number of block (12) is at least eight, and is uniformly and symmetrically distributed on the side wall of mobile bar (11).
4. a kind of automatic welding power supply according to claim 1, it is characterised in that：Second rotating bar (4) and transmission
The junction of band (5) offers anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357395.4U CN207948006U (en) | 2018-03-16 | 2018-03-16 | A kind of automatic welding power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820357395.4U CN207948006U (en) | 2018-03-16 | 2018-03-16 | A kind of automatic welding power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207948006U true CN207948006U (en) | 2018-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820357395.4U Active CN207948006U (en) | 2018-03-16 | 2018-03-16 | A kind of automatic welding power supply |
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| CN (1) | CN207948006U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899148A (en) * | 2019-03-13 | 2019-06-18 | 江西应用技术职业学院 | A kind of diesel oil van-type power station heat dissipation auxiliary device |
| CN111573222A (en) * | 2020-06-12 | 2020-08-25 | 姜生根 | Automatic sea sedge carton sealing machine |
| CN112056233A (en) * | 2020-10-14 | 2020-12-11 | 朱家文 | Pet dog enters door and swiftly wipes foot device |
| CN114851573A (en) * | 2022-04-29 | 2022-08-05 | 海安亦奇家具有限公司 | Ultrasonic wave heat sealing machine is used in furniture production |
-
2018
- 2018-03-16 CN CN201820357395.4U patent/CN207948006U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899148A (en) * | 2019-03-13 | 2019-06-18 | 江西应用技术职业学院 | A kind of diesel oil van-type power station heat dissipation auxiliary device |
| CN111573222A (en) * | 2020-06-12 | 2020-08-25 | 姜生根 | Automatic sea sedge carton sealing machine |
| CN112056233A (en) * | 2020-10-14 | 2020-12-11 | 朱家文 | Pet dog enters door and swiftly wipes foot device |
| CN114851573A (en) * | 2022-04-29 | 2022-08-05 | 海安亦奇家具有限公司 | Ultrasonic wave heat sealing machine is used in furniture production |
| CN114851573B (en) * | 2022-04-29 | 2023-12-01 | 江苏金鼎建设集团有限公司 | Ultrasonic fusion splicer for furniture production |
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