CN207705968U - A kind of good automobile rotor block of heat sinking - Google Patents
A kind of good automobile rotor block of heat sinking Download PDFInfo
- Publication number
- CN207705968U CN207705968U CN201721337491.4U CN201721337491U CN207705968U CN 207705968 U CN207705968 U CN 207705968U CN 201721337491 U CN201721337491 U CN 201721337491U CN 207705968 U CN207705968 U CN 207705968U
- Authority
- CN
- China
- Prior art keywords
- shell
- rotor block
- flywheel
- fixed
- cooling layer
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model discloses a kind of good automobile rotor blocks of heat sinking,Including shell and rotor block,Right shell body is welded on the right side of shell,Ventilation opening is provided in right shell body,Right baffle-plate is welded on the left of shell,The inside screw of right baffle-plate is fixed with bearing,The surface of shell, which is cohered, cooling tube,The middle part screw of shell is fixed with water pump,The inside points of shell are separated with cooling layer,And cooling layer is communicated with cooling tube,Coolant liquid is housed inside the cooling layer,Bearing, which is inserted in, is fixed with shaft,The right end of shaft is welded with flywheel,The surface soldered of flywheel is fixed with radiating vane,It is in the radiating vane of " trapezoidal " shape there are six being arranged,The section of radiating vane and flywheel is in 37 degree of angles,The projected area which increases radiating vanes in direction of air,It can drive the air on side that relative flow occurs when radiating vane rotates,Allow thermal current and external cold airflow relative flow on rotor block,To achieve the purpose that heat dissipation.
Description
Technical field
The utility model is related to rotor block technical field of heat dissipation, specially a kind of good automobile rotor of heat sinking
Body.
Background technology
Rotor is mostly the main rotation member in dynamic power machine and work mechanism, typical rotor have Turbomachine Rotor,
The rotor etc. of rotor, the rotor of various pumps and turbocompressor, rotor can occur when being rotated under certain specific rotating speeds
Prodigious deformation simultaneously causes to resonate, and causes rotating speed when resonance to be known as the critical speed of rotor, in engineering, working speed is less than
The rotor of first critical speed is known as rigid rotator, and the rotor more than first critical speed is known as flex rotor, due to turning
Son makees high speed rotary motion, so needing to balance, static balance is mainly used for balancing the inertia force of disk type rotor, and rigid rotator moves
Balance can eliminate vibration of the rotor on elastic bearing by universal balancing machine come balance inertial force and inertia couple.
But existing automobile rotor block, heat dissipation performance is not good enough, and rotor block is easy to cause after long-time use because of heat dissipation
It is bad to cause temperature excessively high, there is rotor block and burn out, poor radiation, service life is shorter.
Utility model content
The purpose of this utility model is to provide a kind of good automobile rotor blocks of heat sinking, to solve the above-mentioned back of the body
Iing is proposed that heat dissipation performance is not good enough in scape technology, rotor block is easy to cause after long-time use causes temperature excessively high because heat dissipation is bad,
There is rotor block to burn out, poor radiation, the shorter problem of service life.
To achieve the above object, the utility model provides the following technical solutions：A kind of good automobile of heat sinking
Rotor block, including shell and rotor block are welded with right shell body on the right side of the shell, ventilation opening are provided in the right shell body,
Right baffle-plate is welded on the left of the shell, the inside screw of the right baffle-plate is fixed with bearing, and the surface of the shell is cohered
Have a cooling tube, the middle part screw of the shell is fixed with water pump, and the inside points of the shell are separated with cooling layer, and cooling layer with it is cold
But pipe communicates, and coolant liquid is housed inside the cooling layer, is inserted on the inside of the bearing and is fixed with shaft, the shaft is close to left
End part is welded with rotor block, and the right and left on the inside of the cooling layer bottom plate is fixed with magnet, the right end of the shaft
It is welded with flywheel, the surface soldered of the flywheel is fixed with radiating vane, and the upper surface of the inside of the flywheel is provided with
Ratchet, the flywheel lower surface are provided with quil, bolt are provided on the quil.
Preferably, the cooling layer front sees to be in " annulus " shape, and cooling layer is near rotor block.
Preferably, the cooling tube is circumferentially positioned at the outside of shell, and is surrounded with six circles, and cooling tube and cooling layer phase
It is logical.
Preferably, the flywheel surface is provided with six radiating vanes in " trapezoidal " shape, the radiating vane and flywheel
Section be in 37 degree of angles.
Preferably, the flywheel inside upper surface is provided with ratchets that several are in " triangle " shape, inside the flywheel
There are two the quil for being in " circular cone " shape, the quil is symmetric for lower surface setting.
Compared with prior art, the utility model has the beneficial effects that：The good automobile rotor of this kind of heat sinking
Body, there are six the radiating vanes for being in " trapezoidal " shape for setting, and the section of radiating vane and flywheel is in 37 degree of angles, is thus increased
Projected area of the radiating vane in direction of air can drive when radiating vane rotates the air on side that opposite stream occurs
Dynamic, the thermal current and external cold airflow relative flow allowed on rotor block is provided with the cooling of six circles to achieve the purpose that heat dissipation
Pipe is centered around the surface of shell, and cooling tube is communicated with cooling layer, and being cohered in the middle part of shell has water pump, water pump also with cooling tube phase
Logical, the coolant liquid inside cooling layer can absorb the heat that rotor block gives out, then under the action of water pump, the suction of cooling layer
The coolant liquid for having received heat is transported on the cooling tube of shell, according to heat transfer principle, coolant liquid can be made to cool down, while cooling
The coolant liquid of Guan Shangyi coolings is transported to inside cooling layer, is absorbed the heat that rotor distributes, is so recycled, substantially increase to turning
The cooling and cooling effect of daughter, so that this kind of rotor block can be commercially available widely application and approve.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the utility model ratchet partial structural diagram.
In figure：1, shell, 101, right shell body, 102, right baffle-plate, 103, ventilation opening, 104, water pump, 105, cooling tube, 106,
Cooling layer, 107, bearing, 108, coolant liquid, 2, shaft, 201, flywheel, 202, radiating vane, 203, rotor block, 204, magnet,
2011, ratchet, 2012, quil, 2013, bolt.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automobile rotor block of thermal diffusivity client,
Including shell 1, right shell body 101, right baffle-plate 102, ventilation opening 103,104,105 cooling tube 105 of water pump, cooling layer 106, bearing
107, coolant liquid 108, shaft 2, flywheel 201, radiating vane 202, rotor block 203, magnet 204, ratchet 2011, quil 2012,
The right side of bolt 2013, shell 1 is welded with right shell body 101, and ventilation opening 103, the left side weldering of shell 1 are provided in right shell body 101
It is connected to right baffle-plate 102,107 inside of bearing, which is inserted in, is fixed with shaft 2, and the surface of shell 1, which is cohered, cooling tube 105, in shell 1
Portion's screw is fixed with water pump 104, and the inside points of shell 1 are separated with cooling layer 106, and cooling layer 106 is communicated with cooling tube 105, cold
But the inside of layer 106 is equipped with coolant liquid 108, is provided with the surface that six circle cooling tubes 105 are centered around shell 1, and cooling tube 105 with it is cold
But layer 106 communicates, and the middle part of shell 1, which is cohered, water pump 104, and water pump 104 is also communicated with cooling tube 105, inside cooling layer 106
Coolant liquid 108 can absorb the heat that rotor block gives out, then under the action of water pump 104, and cooling layer 106 is absorbed heat
The coolant liquid 108 of amount is transported on the cooling tube 105 of shell 1, according to heat transfer principle, coolant liquid 108 can be made to cool down, while handle
The coolant liquid 108 cooled down on cooling tube 105 is transported to inside cooling layer 106, absorbs the heat that rotor block 203 distributes, so
Cycle, substantially increases the cooling and cooling effect to rotor block 203, bearing 107, which is inserted in, is fixed with shaft 2, and shaft 2 is close
Left end portion is welded with rotor block 203, and the right and left on the inside of 106 bottom plate of cooling layer is fixed with magnet 204, shaft 2
Right end is welded with flywheel 201, and the surface soldered of flywheel 201 is fixed with radiating vane 202, and there are six be in " trapezoidal " for setting
The radiating vane 202 of shape, radiating vane 202 and the section of flywheel 201 are in 37 degree of angles, and which increases radiating vanes
202 projected area in direction of air can drive the air on side that relative flow occurs when radiating vane 202 rotates,
Thermal current and external cold airflow relative flow on rotor block 203 are allowed, to achieve the purpose that heat dissipation, the inside of flywheel 201
Upper surface be provided with ratchet 2011,201 lower surface of flywheel is provided with quil 2012, bolt 2013 is provided on quil 2012
Operation principle：Rotor block 203 and water pump 104 are powered first, are wound with the rotor block 203 of coil in energization action
Lower generation rotating excitation field, the magnetic field force generation generated with the magnetic field that both sides magnet 204 generates make 203 turns of rotor block with respect to effect
Dynamic, the rotation of rotor block 203 drives shaft 2 to rotate, and the bearing 107 on right baffle-plate 102 rubs shaft 2 and the sliding of right baffle-plate 102
Wiping is converted to rolling friction, reduces the frictional force of shaft 2, the flywheel 201 of 2 right end of shaft is under the rotation of shaft 2, flywheel
Quil 2012 inside 201 heads on the apex angle of the triangle on ratchet 2011, to drive the rotation of radiating vane 202, heat dissipation
Flabellum 202 makes the air beside it be blown on rotor block 203, and four in right shell body 101 ventilation opening 103 greatly improves gas
Exchange efficiency is flowed, the coolant liquid 108 inside cooling layer 106 also absorbs what rotor block 203 generated under the action of heat is transmitted simultaneously
Heat, the shell 1 that water pump 104 conveys the coolant liquid 108 for absorbing amount of heat in cooling layer 106 under the action of energization
Coolant liquid 108 is cooled down under the action of heat is transmitted on the cooling tube 105 on surface, while cold by what is cooled down on cooling tube 105
But liquid 108 is transported to 106 absorbed inside heat of cooling layer, so recycles, and increases integral heat sink effect, stops in rotor block 203
When rotation, quil 2012 is moved backward relative to ratchet 2011 by triangular ramp, at this time quil 2012 to ratchet 2011 just
Without resistance, so, radiating vane 202 still can continue the blows cold air into rotor block 203 under its effect of inertia and reach
To the effect of heat dissipation.
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 (5)
1. a kind of good automobile rotor block of heat sinking, including shell (1) and rotor block (203), it is characterised in that：Institute
It states and is welded with right shell body (101) on the right side of shell (1), ventilation opening (103), the shell are provided on the right shell body (101)
(1) right baffle-plate (102) is welded on the left of, the inside screw of the right baffle-plate (102) is fixed with bearing (107), the shell
(1) surface, which is cohered, cooling tube (105), and the middle part screw of the shell (1) is fixed with water pump (104), the shell (1)
Inside points are separated with cooling layer (106), and cooling layer (106) is communicated with cooling tube (105), are equipped with inside the cooling layer (106)
Coolant liquid (108), bearing (107) inside, which is inserted in, is fixed with shaft (2), and the shaft (2) is welded close to left end portion
It is fixed with rotor block (203), the right and left on the inside of cooling layer (106) bottom plate is fixed with magnet (204), the shaft
(2) right end is welded with flywheel (201), and the surface soldered of the flywheel (201) is fixed with radiating vane (202), described
The upper surface of the inside of flywheel (201) is provided with ratchet (2011), and flywheel (201) lower surface is provided with quil (2012),
It is provided with bolt (2013) on the quil (2012).
2. the good automobile rotor block of a kind of heat sinking according to claim 1, it is characterised in that：The cooling
Layer (106) front sees to be in " annulus " shape, and cooling layer (106) is near rotor block (203).
3. the good automobile rotor block of a kind of heat sinking according to claim 1, it is characterised in that：The cooling
Pipe (105) is circumferentially positioned at the outside of shell (1), and is surrounded with six circles, and cooling tube (105) is communicated with cooling layer (106).
4. the good automobile rotor block of a kind of heat sinking according to claim 1, it is characterised in that：The heat dissipation
There are six flabellum (202) settings, and is in " trapezoidal " shape, and the section of the radiating vane (202) and flywheel (201) is in 37 degree
Angle.
5. the good automobile rotor block of a kind of heat sinking according to claim 1, it is characterised in that：The ratchet
(2011) several are provided with, and in " triangle " shape, there are two in " circular cone " shape for the flywheel bottom inner surface setting
Quil (2012), the quil (2012) are symmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337491.4U CN207705968U (en) | 2017-10-16 | 2017-10-16 | A kind of good automobile rotor block of heat sinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721337491.4U CN207705968U (en) | 2017-10-16 | 2017-10-16 | A kind of good automobile rotor block of heat sinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705968U true CN207705968U (en) | 2018-08-07 |
Family
ID=63020066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721337491.4U Expired - Fee Related CN207705968U (en) | 2017-10-16 | 2017-10-16 | A kind of good automobile rotor block of heat sinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365052A (en) * | 2018-12-14 | 2019-02-22 | 韶关核力重工机械有限公司 | Heat dissipation type sand making machine rotor assembly |
| EP3780362A1 (en) | 2019-12-30 | 2021-02-17 | Robert Bosch GmbH | Sensor arrangement |
-
2017
- 2017-10-16 CN CN201721337491.4U patent/CN207705968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365052A (en) * | 2018-12-14 | 2019-02-22 | 韶关核力重工机械有限公司 | Heat dissipation type sand making machine rotor assembly |
| EP3780362A1 (en) | 2019-12-30 | 2021-02-17 | Robert Bosch GmbH | Sensor arrangement |
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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: 20180807 Termination date: 20211016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |