CN208819690U - A kind of dry-type rectifier transformer - Google Patents
A kind of dry-type rectifier transformer Download PDFInfo
- Publication number
- CN208819690U CN208819690U CN201821862615.5U CN201821862615U CN208819690U CN 208819690 U CN208819690 U CN 208819690U CN 201821862615 U CN201821862615 U CN 201821862615U CN 208819690 U CN208819690 U CN 208819690U
- Authority
- CN
- China
- Prior art keywords
- rotation axis
- cavity
- fixed block
- dry
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a kind of dry-type rectifier transformers, including bottom plate, first fixed block, second fixed block, shell and transformer body, first fixed block is fixedly connected on bottom plate, second fixed block is fixedly connected on the first fixed block, shell is fixedly connected on the second fixed block, the lower end of bottom plate is set there are two groove, connecting rod is slidably connected in the left and right sidewall of two grooves, U-shaped board is fixedly connected between two connecting rods, idler wheel is rotatably connected in U-shaped board, the first cavity is equipped in first fixed block, the regulating mechanism that U-shaped board is adjusted is equipped in first cavity, cooling mechanism is equipped in second cavity.The utility model is cooperated regulating mechanism, can be played and carry out mobile effect when needing to repair by setting idler wheel, and when not needing maintenance, placement that can be stable is in the plane；By the way that cooling mechanism is arranged, it can radiate when transformer works, increase the service life of transformer.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of dry-type rectifier transformers.
Background technique
Rectifier transformer is the power transformer of rectifier equipment.The characteristics of rectifier equipment is original side's input AC, and pair side
By exporting direct current after rectifier element.Unsteady flow is the general name of three kinds of rectification, adverse current and frequency conversion working methods, and rectification is wherein to apply
It is widest a kind of.Transformer as fairing power supply is known as rectifier transformer.Industrial rectification DC power supply is big
Part is passed through obtained from rectifier transformer and rectifier equipment as AC network.
Transformer in the prior art is more heavy, it is mobile get up it is very inconvenient, go wrong in transformer and need to carry out
When replacement and maintenance, it is inconvenient, increases the workload of maintenance personal；And transformer in the prior art is in use
There is no heat sinking function, transformer cannot radiate for a long time will lead to the service life reduction of transformer.
For this purpose, it is proposed that a kind of dry-type rectifier transformer solves the above problems.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of dry rectifier proposed becomes
Depressor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dry-type rectifier transformer, including bottom plate, the first fixed block, the second fixed block, shell and transformer body, institute
It states the first fixed block to be fixedly connected on bottom plate, second fixed block is fixedly connected on the first fixed block, and the shell is solid
Surely it is connected on the second fixed block, the lower end of the bottom plate is set there are two groove, sliding in the left and right sidewall of two grooves
It is dynamic to be connected with connecting rod, it is fixedly connected with U-shaped board between two connecting rods, idler wheel, institute are rotatably connected in the U-shaped board
It states and is equipped with the first cavity in the first fixed block, be equipped with the regulating mechanism that U-shaped board is adjusted, the shell in first cavity
It is equipped with the second cavity in the left and right sidewall of body, is equipped with cooling mechanism in second cavity.
Preferably, the regulating mechanism includes the worm screw through the setting of the first cavity left side wall, is turned in first cavity
It is dynamic to be connected with horizontally disposed first rotation axis, worm gear and gear, the snail have been fixedly and coaxially connected in first rotation axis
Worm and wheel is meshed, and the rack gear of the lower wall for running through the first cavity and bottom plate to groove is equipped in first cavity, described
One end that rack gear is located in groove is fixedly connected with U-shaped board, and the wheel and rack is meshed.
Preferably, one end that the worm screw is located at outside the first fixed block has been fixedly and coaxially connected handle.
Preferably, the cooling mechanism includes the second rotation axis with the rotation connection of two second cavity left and right sidewall skin of bamboos,
It is equipped with third cavity in second fixed block, is fixedly connected with motor in the third cavity, the drive shaft of the motor is same
Axis is fixedly connected with third rotation axis, is connected between the third rotation axis and the second rotation axis by the transmission of the first transmission mechanism
Connect, second cavity is connected with the 4th rotation axis far from the side lower rotation of motor, the third rotation axis with the 4th turn
It is sequentially connected between moving axis by the second transmission mechanism, one end that second rotation axis mutually deviates from has been fixedly and coaxially connected scattered
Heat fan.
Preferably, first transmission mechanism includes the first helical teeth being fixedly and coaxially connected with two second rotation axis
Wheel, one end that the third rotation axis and the 4th rotation axis are located in two the second cavitys has been fixedly and coaxially connected second
Helical gear, first helical gear are meshed with the second helical gear.
Preferably, second transmission mechanism includes the skin being fixedly and coaxially connected with third rotation axis and the 4th rotation axis
Belt wheel passes through belt between two belt pulleys and is sequentially connected.
Compared with prior art, the utility model has the following beneficial effects:
1, by setting idler wheel, cooperate regulating mechanism, can play and carry out mobile effect when needing to repair, no
When needing repairing, placement that can be stable is in the plane；
2, by setting cooling mechanism, it can radiate when transformer works, increase the service life of transformer.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dry-type rectifier transformer structural perspective.
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 be the utility model proposes a kind of dry-type rectifier transformer external structure schematic diagram.
In figure: 1 bottom plate, 2 first fixed blocks, 3 second fixed blocks, 4 shells, 5 transformer bodies, 6 connecting rods, 7 U-shaped boards,
8 first cavitys, 9 regulating mechanisms, 10 second cavitys, 11 cooling mechanisms, 12 worm screws, 13 first rotation axis, 14 worm gears, 15 gears,
16 rack gears, 17 second rotation axis, 18 third cavitys, 19 motors, 20 third rotation axis, 21 first transmission mechanisms, 22 the 4th rotations
Axis, 23 second transmission mechanisms, 24 belt pulleys, 25 first helical gears, 26 second helical gears.
Specific embodiment
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.
Referring to Fig.1-3, a kind of dry-type rectifier transformer, including bottom plate 1, the first fixed block 2, the second fixed block 3, shell 4
With transformer body 5, the first fixed block 2 is fixedly connected on bottom plate 1, and the second fixed block 3 is fixedly connected on the first fixed block 2
On, shell 4 is fixedly connected on the second fixed block 3, and the lower end of bottom plate 1 is set there are two groove, in the left and right sidewall of two grooves
Connecting rod 6 is slidably connected, U-shaped board 7 is fixedly connected between two connecting rods 6, is rotatably connected to idler wheel in U-shaped board 7.
In the utility model, it is equipped with the first cavity 8 in the first fixed block 2, is equipped in the first cavity 8 and U-shaped board 7 is adjusted
The regulating mechanism 9 of section, specifically, regulating mechanism 9 includes the worm screw 12 through the setting of 8 left side wall of the first cavity, specifically, worm screw
12 one end being located at outside the first fixed block 2 have been fixedly and coaxially connected handle, and horizontally disposed the is rotatably connected in the first cavity 8
One rotation axis 13 has been fixedly and coaxially connected worm gear 14 and gear 15 in first rotation axis 13, and worm screw 12 is meshed with worm gear 14, and
The rack gear 16 of the lower wall for running through the first cavity 8 and bottom plate 1 to groove is equipped in one cavity 8, rack gear 16 is located at one in groove
End is fixedly connected with U-shaped board 7, and gear 15 is meshed with rack gear 16, and the second cavity 10 is equipped in the left and right sidewall of shell 4, is had
Body, two the second cavitys 10 are equipped with heat release hole on the side wall of heat emission fan.
In the utility model, cooling mechanism 11 is equipped in the second cavity 10, it should be noted that cooling mechanism 11 include with
Second rotation axis 17 of two 10 left and right sidewall skin of bamboos of the second cavity rotation connection is equipped with third cavity 18 in the second fixed block 3, the
It is fixedly connected with motor 19 in three cavitys 18, specifically, the model Y-160L-6 of motor 19, motor 19 carries out electricity with outside
Property connection, this is the prior art, and this will not be repeated here, and the drive shaft of motor 19 has been fixedly and coaxially connected third rotation axis 20, the
It is sequentially connected between three rotation axis 20 and the second rotation axis 17 by the first transmission mechanism 21, it should be noted that the first transmission
Mechanism 21 includes the first helical gear 25 being fixedly and coaxially connected with two second rotation axis 17, third rotation axis 20 and the 4th turn
One end that moving axis 22 is located in two the second cavitys 10 has been fixedly and coaxially connected the second helical gear 26, the first helical gear 25
It is meshed with the second helical gear 26.
In the utility model, the second cavity 10 is connected with the 4th rotation axis 22 far from the side lower rotation of motor 19, the
It is sequentially connected between three rotation axis 20 and the 4th rotation axis 22 by the second transmission mechanism 23, specifically, the second transmission mechanism 23
Including the belt pulley 24 being fixedly and coaxially connected with third rotation axis 20 and the 4th rotation axis 22, pass through between two belt pulleys 24
Belt transmission connection, one end that the second rotation axis 17 mutually deviates from has been fixedly and coaxially connected heat emission fan.
When the utility model is used, swing handle, handle drives worm screw when transformer body 5 is moved
12 rotations, worm screw 12 drive worm gear 14 to rotate, and worm gear 14 drives the rotation of the first rotation axis 13, and the first rotation axis 13 is with moving gear 15
Rotation, gear 15 are rotated with carry-over bar 16, and rack gear 16 drives U-shaped board 7 to move down, and U-shaped board 7 drives idler wheel to move down, from
And it is moved；When heat dissipation, motor 19 is opened, motor 19 drives third rotation axis 20 to rotate, and third rotation axis 20 passes through belt
The rotation of the 4th rotation axis 22 is driven with belt pulley 24, third rotation axis 20 and the 4th rotation axis 22 drive 26 turns of the second helical gear
Dynamic, the second helical gear 26 drives the rotation of the first helical gear 25, and the first helical gear 25 drives the rotation of the second rotation axis 17, the second rotation
Axis 17 drives heat emission fan rotation to radiate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of dry-type rectifier transformer, including bottom plate (1), the first fixed block (2), the second fixed block (3), shell (4) and change
Depressor ontology (5), which is characterized in that first fixed block (2) is fixedly connected on bottom plate (1), second fixed block (3)
It is fixedly connected on the first fixed block (2), the shell (4) is fixedly connected on the second fixed block (3), the bottom plate (1)
Lower end is set there are two groove, is slidably connected connecting rod (6) in the left and right sidewall of two grooves, two connecting rods
(6) it is fixedly connected between U-shaped board (7), idler wheel is rotatably connected in the U-shaped board (7), is set in first fixed block (2)
Have the first cavity (8), the regulating mechanism (9) that U-shaped board (7) is adjusted, the shell are equipped in first cavity (8)
(4) it is equipped in left and right sidewall the second cavity (10), is equipped with cooling mechanism (11) in second cavity (10).
2. a kind of dry-type rectifier transformer according to claim 1, which is characterized in that the regulating mechanism (9) includes passing through
The worm screw (12) of the first cavity (8) left side wall setting is worn, is rotatably connected to horizontally disposed first turn in first cavity (8)
Moving axis (13), has been fixedly and coaxially connected worm gear (14) and gear (15) on first rotation axis (13), the worm screw (12) with
Worm gear (14) is meshed, and the lower wall for running through the first cavity (8) and bottom plate (1) are equipped in first cavity (8) to groove
Rack gear (16), the rack gear (16) are located at one end in groove and are fixedly connected with U-shaped board (7), the gear (15) and rack gear
(16) it is meshed.
3. a kind of dry-type rectifier transformer according to claim 2, which is characterized in that it is solid that the worm screw (12) is located at first
Determine the one end of block (2) outside and is fixedly and coaxially connected handle.
4. a kind of dry-type rectifier transformer according to claim 1, which is characterized in that the cooling mechanism (11) include with
The second rotation axis (17) of two the second cavity (10) left and right sidewall skin of bamboos rotation connection is equipped with the in second fixed block (3)
Three cavitys (18), the third cavity (18) is interior to be fixedly connected with motor (19), and the drive shaft of the motor (19) is coaxially fixed
It is connected with third rotation axis (20), passes through the first transmission mechanism between the third rotation axis (20) and the second rotation axis (17)
(21) it being sequentially connected, second cavity (10) is connected with the 4th rotation axis (22) far from the side lower rotation of motor (19),
It is sequentially connected between the third rotation axis (20) and the 4th rotation axis (22) by the second transmission mechanism (23), described second turn
One end that moving axis (17) mutually deviates from has been fixedly and coaxially connected heat emission fan.
5. a kind of dry-type rectifier transformer according to claim 4, which is characterized in that the first transmission mechanism (21) packet
Include the first helical gear (25) being fixedly and coaxially connected with two second rotation axis (17), the third rotation axis (20) and the 4th
One end that rotation axis (22) is located in two the second cavitys (10) has been fixedly and coaxially connected the second helical gear (26), described
First helical gear (25) is meshed with the second helical gear (26).
6. a kind of dry-type rectifier transformer according to claim 4, which is characterized in that the second transmission mechanism (23) packet
Include the belt pulley (24) being fixedly and coaxially connected with third rotation axis (20) and the 4th rotation axis (22), two belt pulleys
(24) it is sequentially connected between by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862615.5U CN208819690U (en) | 2018-11-13 | 2018-11-13 | A kind of dry-type rectifier transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821862615.5U CN208819690U (en) | 2018-11-13 | 2018-11-13 | A kind of dry-type rectifier transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208819690U true CN208819690U (en) | 2019-05-03 |
Family
ID=66280718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821862615.5U Active CN208819690U (en) | 2018-11-13 | 2018-11-13 | A kind of dry-type rectifier transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208819690U (en) |
-
2018
- 2018-11-13 CN CN201821862615.5U patent/CN208819690U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208477672U (en) | Self-service payment machine with cleaning function | |
| CN208445923U (en) | A kind of circuit board of high efficiency and heat radiation | |
| CN208819690U (en) | A kind of dry-type rectifier transformer | |
| CN109193069A (en) | A kind of new energy car battery case | |
| CN110090678A (en) | A kind of water-bath automatically added water | |
| CN211555618U (en) | Combined transformer | |
| CN211502230U (en) | Camera railcar | |
| CN207883916U (en) | Concealed grounding-for-lightning device | |
| CN207649445U (en) | A kind of water-distributing device of glass fibre reinforced plastics cooling tower | |
| CN207976821U (en) | A kind of computer exhaust fan | |
| CN207753068U (en) | A kind of household emergency service lithium battery box device | |
| CN109871092A (en) | A kind of radiating structure of computer of good heat dissipation effect | |
| CN208413534U (en) | A kind of villa elevator control cabinet convenient to use | |
| CN207529889U (en) | Electric power protection disconnecting device | |
| CN208126962U (en) | A kind of multi-functional high frequency transformer | |
| CN209608124U (en) | A kind of GGD AC low voltage power switch box cabinet body | |
| CN207069877U (en) | A kind of portable multi-function electric device | |
| CN209001368U (en) | A kind of direct current cabinet cabinet body of adjustable height | |
| CN207025899U (en) | A kind of power distribution cabinet cleaning device | |
| CN209390521U (en) | A kind of Integral casing for automated equipment of power system | |
| CN209282970U (en) | A kind of electric machine support for heavy hybrid power system testboard bay | |
| CN206195357U (en) | But control voltage's reactive power compensator | |
| CN212435508U (en) | Noise treatment device for motor | |
| CN209435618U (en) | A kind of combined electrical gas holder | |
| CN216046918U (en) | Multifunctional box type natural gas pressure regulating cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |