CN208241526U - A kind of New-type electric machine - Google Patents
A kind of New-type electric machine Download PDFInfo
- Publication number
- CN208241526U CN208241526U CN201820642929.8U CN201820642929U CN208241526U CN 208241526 U CN208241526 U CN 208241526U CN 201820642929 U CN201820642929 U CN 201820642929U CN 208241526 U CN208241526 U CN 208241526U
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- CN
- China
- Prior art keywords
- fixed
- box body
- hollow box
- hollow
- accommodation space
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Abstract
The utility model discloses a kind of New-type electric machines, including hollow box body, it is fixed on the intracorporal motor body of hollow box, motor body includes the shell for being fixed on hollow box body bottom, stator and rotor inside the shell is set, it is fixed on rotor and extends to shell, shaft outside hollow box body, hollow box body includes inner housing, the outer housing of interior housing outer surface is set, inner housing, accommodation space is formed between outer housing, coolant liquid is filled in accommodation space, the inlet tube being connected to accommodation space inner cavity is connected at the top of hollow box body, hollow box body is connected with the outlet tube being connected to accommodation space inner cavity at bottom, control valve is installed on outlet tube；A pressure equaliser is fixed at the top of hollow box body.The beneficial effect is that: good heat dissipation effect.
Description
Technical field
The utility model relates to a kind of New-type electric machines.
Background technique
Motor in the prior art includes shell, the stator and rotor of setting inside the shell, is fixed with and extends on rotor
Shaft outside shell.It is well known that motor is during the work time, a large amount of heat can be generated, such as dissipates not in time, will affect electricity
The service performance of machine, it is common practice to install fan in one end of motor shaft, the rotation of motor shaft when working using motor
It drives fan rotation to generate wind-force, dispels heat, electric motor temperature reduction is given, but the shortcoming of this mode is, when the work of motor
When situation is in revolving speed and is frequently necessary to variation, the revolving speed of fan is the variation with motor speed and changes that motor speed is fast,
Then rotation speed of the fan is also fast, and vice versa, causes the wind-force of fan to change often, heat dissipation effect is unstable.In in view of this,
State's patent 200920039112.2 discloses a kind of constant heat-dissipation motor, the bracket including motor casing and support motor casing, branch
Frame is equipped with can be to the radiating subassembly that motor radiates, and the radiating subassembly is interior to be equipped with radiator fan, radiator fan blowout
Wind radiating and cooling is carried out to motor by the through-hole on spacer support frame plate, radiator fan controls its operation by Switching Power Supply,
And Switching Power Supply is directly connected with the circuit of motor, it is not necessary to which another to increase other control systems, structure is simple, easy to use, protects
It demonstrate,proves rotation speed of the fan and air quantity is stablized without being influenced to change by motor speed, to guarantee that the heat dissipation effect of motor can be constant
It is constant.But the heat dissipation effect of the utility model is poor.
Utility model content
Problem to be solved in the utility model is to provide a kind of New-type electric machine of good heat dissipation effect.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of New-type electric machine, including hollow
Cabinet is fixed on the intracorporal motor body of the hollow box, and the motor body includes being fixed on the hollow box body bottom
Shell, the stator and rotor being arranged in the shell are fixed on the rotor and extend to the shell, outside hollow box body
Shaft, which is characterized in that the hollow box body includes inner housing, the outer housing that the inner casing external surface is arranged in, it is described in
Accommodation space is formed between shell, outer housing, coolant liquid is filled in the accommodation space, and the top of the hollow box body connects
Have an inlet tube being connected to the accommodation space inner cavity, the hollow box body be connected at bottom in the accommodation space
The outlet tube of chamber connection, is equipped with control valve on the outlet tube；Pressure balance dress is fixed at the top of the hollow box body
It sets；The pressure equaliser be fixed on the circular slab at the top of the hollow box body, be fixed on it is hollow at the top of the circular slab
Column is provided with the first venthole on the circular slab, and the roof of the hollow box body is provided with and first venthole pair
The second venthole answered is fixed with a gear gas seat compatible with the hollow column, the gear in the hollow column inner cavity
It is provided with the gas outlet that section is inverted conical shape on gas seat, is movably set with a sealing-plug, the sealing-plug in the gas outlet
Top one bar blocks are fixed with by upright bar, two ends of the bar blocks all extend to outside the hollow column, described
The left and right sides outer wall of hollow column is provided with the vertical chute for bar blocks sliding along the vertical direction, described hollow vertical
The outer right wall of column is located at the bar blocks and is fixedly arranged above one first axle bed, and one is rotatably provided on first axle bed
One rotation axis, the bottom end of first rotation axis are fixed with across the bar blocks and are matched with the bar blocks by screw thread sliding
The first vertical lead screw of connection is closed, the top of first rotation axis is fixed with rocker arm.
Preferably, above-mentioned New-type electric machine, wherein the left side outer wall of the hollow column is located at below the bar blocks admittedly
Surely there is one second axle bed, one second rotation axis is rotatably provided on second axle bed, the top of second rotation axis is solid
Surely have across the bar blocks and the second vertical lead screw for being slidably connected with the bar blocks by screw thread.
Preferably, above-mentioned New-type electric machine, wherein the outer wall of second rotation axis is located at the top of second axle bed
One first limit plate is respectively fixed with lower section.
Preferably, above-mentioned New-type electric machine, wherein the outer wall of first rotation axis is located at the top of first axle bed
One second limit plate is respectively fixed with lower section.
Preferably, above-mentioned New-type electric machine, wherein the top of the inlet tube has been connected through a screw thread a sealing cover.
The utility model has the technical effect that: coolant liquid can quickly absorb the heat of motor body generation,
Coolant liquid can dissipate the heat to the air, and improve heat dissipation effect by the way of the heat absorption of this coolant liquid；Outlet tube can
Coolant drain to be gone out, coolant liquid can be increased towards accommodation space by inlet tube；Increased by inlet tube towards accommodation space
When adding coolant liquid, pressure equaliser can be opened, so that the air in accommodation space is discharged by pressure equaliser, thus
Air pressure balance in accommodation space is maintained, coolant liquid is smoothly entered in accommodation space from inlet tube, so that this
Utility model is more practical；Rotation rocker arm can drive the first vertical lead screw rotation, due to the first vertical lead screw and bar blocks
It is connected through a screw thread, so that bar blocks move up and down on the first vertical lead screw, and then drive sealing-plug to move up and down, works as sealing
When having gap between plug and gas outlet, pressure equaliser is opened；When being in close contact between sealing-plug and gas outlet, pressure is flat
The device that weighs is closed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of pressure equaliser in Fig. 1；
Fig. 3 is the A-A of hollow column in Fig. 2 to structural schematic diagram；
Fig. 4 is partial enlarged view at B in Fig. 1.
Specific embodiment
Below in conjunction with attached drawing, specific embodiment of the present utility model is further described, so that the utility model
Technical solution be more readily understood and grasp.
As shown in Figure 1,2,3, 4, a kind of New-type electric machine, including hollow box body 11, it is fixed on the intracorporal electricity of the hollow box
Machine ontology, motor body include shell 12, the stator 13 being arranged in shell 12 and the rotor for being fixed on 11 bottom of hollow box body
14, it is fixed on rotor 14 and extends to shell 12, the shaft 15 outside hollow box body 11.The bottom of hollow box body 11 is welded with support
Seat 100.
Hollow box body 11 includes inner housing 21, the outer housing 22 that 21 outer surface of inner housing is arranged in, inner housing 21, outer housing
Accommodation space is formed between 22, coolant liquid 23 is filled in accommodation space, and coolant liquid 23 is insulating oil.
The top of hollow box body 11 is connected with the inlet tube 24 being connected to accommodation space inner cavity, and hollow box body 11 is close to bottom
Place is connected with the outlet tube 25 being connected to accommodation space inner cavity, and control valve 26, the top of inlet tube 24 are equipped on outlet tube 25
It has been connected through a screw thread a sealing cover 27.
The top of hollow box body 11 is fixed with a pressure equaliser 3；Pressure equaliser 3 is fixed by screws in hollow
The circular slab 31 at 11 top of cabinet, the hollow column 32 for being welded on 31 top of circular slab, between hollow box body 11 and circular slab 31
It is provided with O-ring seal.The first venthole 33 is provided on circular slab 31, the roof of hollow box body 11 is provided with and the first outlet
Corresponding second venthole in hole 33 is fixed with a gear gas seat 34 compatible with hollow column 32 in 32 inner cavity of hollow column, keeps off
It is provided with the gas outlet that section is inverted conical shape on gas seat 34, is movably set with a sealing-plug 35 in gas outlet, sealing-plug 35
Top is fixed with a bar blocks 37 by upright bar 36, and sealing-plug 35 is connected by screw to upright bar 36, the top of upright bar 36 and item
Shape block 37 is connected by the way of welding.
Two ends of bar blocks 37 all extend to outside hollow column 32, and the left and right sides outer wall of hollow column 32 is along vertical
Direction is provided with the vertical chute 38 slided for bar blocks 32, and the outer right wall of hollow column 32, which is located above bar blocks 37, welds
It is connected to one first axle bed 39, one first rotation axis 40 is rotatably provided on the first axle bed 39, the bottom end of the first rotation axis 40 is solid
Surely have across bar blocks 37 and the first vertical lead screw 41 for being slidably connected with bar blocks 37 by screw thread, the first rotation axis 40
Top be welded with Rocker arm 42.
The left side outer wall of hollow column 32 in the utility model, which is located at below bar blocks 37, is fixed with one second axle bed 51,
One second rotation axis 52 is rotatably provided on second axle bed 51, the top of the second rotation axis 52 is fixed with across bar blocks 37 simultaneously
The second vertical lead screw 53 being slidably connected with the bar blocks 37 by screw thread, the second vertical lead screw 53 can play guiding
Effect, in this way design so that bar blocks 37 move up and down it is more steady.
The outer wall of the second rotation axis 52 in the utility model, which is located above and below the second axle bed 51, to be respectively welded
One first limit plate 81, in this way design prevent the second rotation axis 52 to shift on the second axle bed 51.Outside first rotation axis 40
Wall, which is located above and below the first axle bed 39, is respectively welded one second limit plate 82, and design in this way prevents the first rotation axis
40 shift on the first axle bed 39.
Certainly, the above is only the preferred embodiments of the present utility model only, and therefore, it does not limit the patents of the utility model
Range, all with the utility model specification and schema content institute, simply modification and equivalent structure change for it, should all similarly wrap
Within scope of patent protection contained in the utility model.
Claims (5)
1. a kind of New-type electric machine, including hollow box body, it is fixed on the intracorporal motor body of the hollow box, the motor body packet
The stator and rotor for being fixed on the shell of the hollow box body bottom, being arranged in the shell are included, is fixed on the rotor
Extend to the shell, the shaft outside hollow box body, it is characterised in that: the hollow box body includes inner housing, is arranged described
The outer housing of inner casing external surface forms accommodation space, is filled in the accommodation space cold between the inner housing, outer housing
But liquid is connected with the inlet tube being connected to the accommodation space inner cavity at the top of the hollow box body, and the hollow box body is close
It is connected with the outlet tube being connected to the accommodation space inner cavity at bottom, control valve is installed on the outlet tube；It is described hollow
A pressure equaliser is fixed at the top of cabinet；The pressure equaliser is fixed on the circle at the top of the hollow box body
Plate, the hollow column being fixed at the top of the circular slab are provided with the first venthole on the circular slab, the hollow box body
Roof is provided with the second venthole corresponding with first venthole, is fixed with one and the sky in the hollow column inner cavity
The compatible gear gas seat of heart column, it is described to keep off on gas seat the gas outlet for being provided with that section is inverted conical shape, it lives in the gas outlet
Dynamic to be provided with a sealing-plug, the top of the sealing-plug is fixed with a bar blocks, two ends of the bar blocks by upright bar
It all extends to outside the hollow column, the left and right sides outer wall of the hollow column is provided with along the vertical direction for the bar shaped
The vertical chute of block sliding, the outer right wall of the hollow column are located at the bar blocks and are fixedly arranged above one first axle bed, institute
It states and is rotatably provided with one first rotation axis on the first axle bed, the bottom end of first rotation axis is fixed with across the bar blocks
And the first vertical lead screw being slidably connected with the bar blocks by screw thread, the top of first rotation axis, which is fixed with, shakes
Arm.
2. New-type electric machine according to claim 1, it is characterised in that: the left side outer wall of the hollow column is located at the item
It is fixed with one second axle bed below shape block, one second rotation axis, second rotation are rotatably provided on second axle bed
It is fixed at the top of axis across the bar blocks and the second vertical lead screw for being slidably connected with the bar blocks by screw thread.
3. New-type electric machine according to claim 2, it is characterised in that: the outer wall of second rotation axis
One first limit plate is respectively fixed with above and below second axle bed.
4. New-type electric machine according to claim 1, it is characterised in that: the outer wall of first rotation axis is located at described first
One second limit plate is respectively fixed with above and below axle bed.
5. New-type electric machine according to claim 1, it is characterised in that: the top of the inlet tube has been connected through a screw thread one
Sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642929.8U CN208241526U (en) | 2018-05-02 | 2018-05-02 | A kind of New-type electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642929.8U CN208241526U (en) | 2018-05-02 | 2018-05-02 | A kind of New-type electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241526U true CN208241526U (en) | 2018-12-14 |
Family
ID=64582303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642929.8U Expired - Fee Related CN208241526U (en) | 2018-05-02 | 2018-05-02 | A kind of New-type electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398282A (en) * | 2020-12-04 | 2021-02-23 | 江苏苏美达五金工具有限公司 | Rare earth permanent magnet motor for industrial and agricultural production |
-
2018
- 2018-05-02 CN CN201820642929.8U patent/CN208241526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398282A (en) * | 2020-12-04 | 2021-02-23 | 江苏苏美达五金工具有限公司 | Rare earth permanent magnet motor for industrial and agricultural production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |