CN108574377A - A kind of uniform cooled water-cooled machine - Google Patents
A kind of uniform cooled water-cooled machine Download PDFInfo
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- CN108574377A CN108574377A CN201810609871.1A CN201810609871A CN108574377A CN 108574377 A CN108574377 A CN 108574377A CN 201810609871 A CN201810609871 A CN 201810609871A CN 108574377 A CN108574377 A CN 108574377A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of uniform cooled water-cooled machines,Including motor body and first rotating shaft set on the motor body,Inner housing,Outer housing,End cap,Bearing,First gear,Fixing groove,Transition mechanism,First bearing,Compound cam mechanism,Outer gear,Interior gear,Pumping means,Gear ring,Cooler,Go out water-distribution mechanism,Go out water one-way valve,The apparatus structure is simple,By multiple coolers of setting on the one hand for increasing film-cooled heat,Improve cooling efficiency,On the other hand,The liquid resistance that multiple coolers are formed is set,Cold water is enable to reach any position in inner housing and outer housing,Effectively improve the uniformity of heat dissipation,Simultaneously,Sealed reliable,And sequence may be implemented and match liquid,Effectively improve heat dissipation effect and efficiency,And it is not necessary that pump and its control system is in addition separately provided,And stable drive,Good reliability,Simultaneously,Cooling capacity is increased with rotating speed and is improved,Meet the requirement under different operating modes.
Description
Technical field
The present invention relates to a kind of motor more particularly to a kind of uniform cooled water-cooled machines.
Background technology
Driving motor is one of three big core components of new-energy automobile, compares traditional industry motor, and new-energy automobile drives
Dynamic motor has higher technology requirement.As common electric machine, new energy driving motor is mainly by stator, rotor, mechanical structure
Three parts form.But since the power density of driving motor is big, cause to generate heat more serious, often using air-cooled or use
Water cooling, due to driving motor small volume, using it is air-cooled when be limited by the small reason of heat dissipation area, cause heat dissipation effect bad,
And when using water cooling generally require that independent water system and its control system is arranged, cause system complexity to increase, meanwhile,
Existing water cooling design scheme, is often arranged water cooling endless tube or annular water tank directly on motor housing, part heat dissipation easily occurs
Non-uniform problem, and then cause heat dissipation effect poor.In view of drawbacks described above, it is really necessary to design a kind of uniform cooled water cooling
Motor.
Invention content
It is an object of the invention to：A kind of uniform cooled water-cooled machine is provided, the uniform cooled water-cooled machine is not only
It is cooling uniform, good heat dissipation effect, and sequence may be implemented and match liquid, meanwhile, it is not necessary that pump and its control system is in addition separately provided.
In order to solve the above technical problems, the technical scheme is that：A kind of uniform cooled water-cooled machine, including motor
Ontology and first rotating shaft set on the motor body further include inner housing, outer housing, end cap, bearing, first gear, setting
On bearing quantity be no less than 2 fixing groove, transition mechanism, first bearing, compound cam mechanism, it is outer gear, it is interior gear, water pumping machine
Structure, cooler, goes out water-distribution mechanism, goes out water one-way valve gear ring, and the motor body is additionally provided with inner housing, the shell
Body is located on the outside of inner housing, and the outer housing is integrally connected with inner housing, and the end cap is located at outside inner housing and outer housing
Side and run through by first rotating shaft, the end cap is connected with outer housing by bolt, and the bearing is located on the left of end cap, described
Bearing be connected by bolt with end cap, the first gear is located on the left of first rotating shaft and on the left of bearing, described
First gear is connected with first rotating shaft key, and the fixing groove quantity is no less than 2, is evenly arranged along seating circumference direction, institute
The transition mechanism stated is arranged in fixing groove, and the first bearing is located at support outer, the first bearing and bearing mistake
Cooperation of being full of is connected, and the compound cam mechanism is located on the outside of first bearing, the compound cam mechanism and first bearing mistake
Cooperation of being full of is connected, and for the outer gear on the left of first bearing and on the inside of bearing, the outer gear welds phase in bearing
Even, on the right side of first bearing and on the inside of bearing, the interior gear is connected with bearing by bolt the interior gear, described
Pumping means be plugged between inner housing and outer housing, the gear ring is located on the inside of bearing and on the outside of transition mechanism,
The gear ring and bearing are connected by bolt and engages in transition mechanism and be connected, and the cooler is inserted into inner housing and outside
Between shell and on the outside of water-distribution block, the quantity of the cooler is no less than 4, is evenly arranged along the inner housing, it is described
Go out water-distribution mechanism between inner housing and outer housing, it is described go out water-distribution mechanism quantity be 2, along inner housing or so
Direction is arranged symmetrically, and the water one-way valve that goes out is located on the outside of outer housing, and the water one-way valve that goes out is connected with outer housing screw thread,
The inner housing is additionally provided with the first seal groove, and first seal groove is additionally provided with not through inner housing, the outer housing
Second seal groove, for second seal groove not through inner housing, the outer housing is additionally provided with flange, and the flange is located at
On the outside of outer housing, the flange is weldingly connected with outer housing, and the end cap is additionally provided with outer ram, the outer ram and end
Lid is integrally connected, and the outer ram is additionally provided with the first sealing lining ring, and the first sealing lining loop material matter is red copper, with external pressure
Head bonding is connected, and the end cap is additionally provided with inner ram, and the inner ram is integrally connected with end cap, and the inner ram is also set
It is red copper to have the second sealing lining ring, the second sealing lining loop material matter, and Nian Jie with inner ram to be connected, the end cap is additionally provided with
Felt pan is sealed, the sealing felt pan is Nian Jie with end cap to be connected.
The present invention further improves as follows：
Further, the transition mechanism further includes second bearing, the second shaft, the first baffle ring, the second baffle ring, axis
Set, second gear, the second bearing are located on the inside of fixing groove, and the second bearing is connected with bearing interference fit, institute
The second shaft stated is through second bearing and runs through bearing, and second shaft is connected with second bearing interference fit, described
The second baffle ring be located on the right side of second bearing and on the inside of fixing groove, second baffle ring is connected with fixing groove screw thread, institute
The second baffle ring stated is located on the left of second bearing and on the inside of fixing groove, second axle sleeve be located at the second shaft outside and
On the outside of the second baffle ring, the second gear is located on the left of the second shaft, the second gear and the second shaft key phase
Even, the second gear is engaged with first gear and gear ring respectively is connected.
Further, the compound cam mechanism is additionally provided with main cam, cam ring, external cam, Air Filter, the master
Cam is located on the outside of first bearing, and the main cam is connected with first bearing interference fit, and it is convex that the cam ring is located at master
Wheel inside, the cam ring are connected with main cam by bolt, and the external cam is located on the outside of main cam, the evagination
Wheel is connected with main cam by bolt, and the Air Filter is located on the left of main cam, and the Air Filter passes through spiral shell with main cam
Bolt is connected.
Further, the pumping means is additionally provided with fan-shaped cylinder body, piston, guide rod, end cover, third shaft, outer
Ball, idler wheel, the first spring, connecting tube, water suction check valve, water delivery baffle ring, the fan-shaped cylinder body are plugged in inner housing and outer
Between shell, the piston is located on the inside of fan-shaped cylinder body, and the piston can be slided along fan-shaped cylinder body left and right directions, described
Guide rod be located on the left of piston and through fan-shaped cylinder body, the guide rod is connected with piston thread, and the end cover is located at
Run through on the inside of fan-shaped cylinder body and by guide rod, the end cover is connected with fan-shaped cylinder body screw thread, and the third shaft is located at
On the left of guide rod, the third shaft is connected with guide rod screw thread, and the outer ball is run through by third shaft, the outer ball
It can be rotated along third shaft, the idler wheel is located on the left of third shaft, and the idler wheel passes through bolt phase with third shaft
Even, first spring is located on the inside of fan-shaped cylinder body and on the right side of piston, and the connecting tube is located on the outside of fan-shaped cylinder body
And running through outer housing, the connecting tube is connected with fan-shaped cylinder body screw thread and is weldingly connected in outer housing, and the water suction is unidirectional
Valve is located on the outside of connecting tube, and the water suction check valve is connected with connecting tube by bolt, and the water delivery baffle ring is located at sector
On the right side of cylinder body and on the right side of the first spring, the water delivery baffle ring is connected with fan-shaped cylinder body screw thread.
Further, the fan-shaped cylinder body is additionally provided with apopore, and the apopore is located at fan-shaped cylinder body side, described
Apopore not through fan-shaped main body cylinder block and on the right side of water delivery baffle ring.
Further, the cooler is additionally provided with substrate, heat transmission fin, liquid pass hole, and the substrate is inserted into inserting
Between the inner hull and the outer hull, the heat transmission fin is symmetrically arranged along substrate, and the substrate is additionally provided with liquid pass hole,
The liquid pass hole runs through base main body.
Further, the water-distribution mechanism that goes out further includes liquor room, cover board, fluid proportion plate, sliding block, second spring, inserts
Tooth, inlet opening, the first fluid hole, the second fluid hole, the liquor room insert between the inner hull and the outer hull, the lid
Plate is located on the outside of liquor room, and the cover board is connected with liquor room by bolt, and the fluid proportion plate is located on the inside of liquor room, institute
The fluid proportion plate stated is weldingly connected with liquor room, and the sliding block is located at bottom plate on the inside of liquor room and is located at fluid proportion plate side, described
Sliding block can be slided up and down along liquor room, the quantity of the second spring is no less than 4, along the symmetrical cloth of sliding block upper and lower directions
It sets, the gear shaping is located at liquor room lower end and is inserted into inner housing outer wall, and the gear shaping is integrally connected with liquor room, described
Inlet opening is located at liquor room side wall, and the inlet opening runs through liquor room main body, and the fluid proportion plate is additionally provided with the first fluid hole,
First fluid hole is arranged symmetrically along fluid proportion plate, and the cover board is additionally provided with the second fluid hole, second fluid hole
Through cover board.
Compared with prior art, the uniform cooled water-cooled machine, when work, motor body work drives first rotating shaft to turn
It is dynamic, connected second gear is engaged with first gear and is rotated therewith, and connected ring gear against rotation is engaged with second gear to drive,
And then the rotation of compound cam mechanism is driven, since outer ball is contacted with cam ring and external cam, and idler wheel is contacted with main cam, because
This, when compound cam mechanism rotates, idler wheel is along the surface scrolls of main cam, and outer ball is along cam ring and outer cam surface rolling
It is dynamic, to form supported at three point, the reliability and stationarity of movement are improved, under the first spring and main cam collective effect,
With guide rod be connected piston do linear reciprocating motion in fan-shaped cylinder body, to by cooling water through absorb water check valve, connecting tube into
Enter cylinder body, then be continuously pumped into the cavity between inner housing and outer housing through water delivery baffle ring and apopore, continuously through cooler into
Enter out water-distribution mechanism, due to it is symmetrically arranged on the left and the right go out water-distribution mechanism the cavity between inner housing and outer housing is divided into
Lower two regions, when the pumping means of top and bottom works respectively, i.e., when the pumping means of upper end along main cam by highest
Point is moved to minimum point, and the pumping means of lower end is moved along main cam from minimum point to peak, you can is distributed by being discharged
Liquid is matched respectively by mechanism so that liquid is successively discharged through inlet opening, the first fluid hole, the second fluid hole, and realization sequence matches liquid.Sequentially
It is as follows with liquid process：Due to it is symmetrically arranged on the left and the right go out water-distribution mechanism by the cavity between inner housing and outer housing be divided into up and down
Two regions, and the pumping means of upper end is moved along main cam from peak to minimum point, and the pumping means of lower end is along main
Cam is moved from minimum point to peak, therefore, the pumping means of the upper end pump liquid into liquor room, and and the pumping means of lower end passes through
Absorb water check valve from outside absorb coolant liquid, at this point, the pressure of upper end of slide block be more than upper end pressure, therefore, sliding block move down by
The first fluid hole positioned at fluid proportion plate lower end is blocked, and therefore, water is successively through the first fluid hole and second positioned at fluid proportion plate upper end
Fluid hole is discharged, through being discharged check valve discharge after, to be cooled down to top half cavity；Similarly, the water pumping machine of lower end
Structure pump liquid into liquor room, and the pumping means of upper end absorbs coolant liquid through absorbing water check valve from outside, water is successively matched through being located at
First fluid hole of liquid plate lower end and the discharge of the second fluid hole, through being discharged check valve discharge after, to lower half portion cavity
It is cooled down.The apparatus structure is simple, by multiple coolers of setting on the one hand for increasing film-cooled heat, improves cooling effect
On the other hand the liquid resistance that multiple coolers are formed is arranged in rate so that and cold water can reach any position in inner housing and outer housing,
The uniformity of heat dissipation is effectively improved, meanwhile, sealed reliable, and sequence may be implemented and match liquid, effectively improve heat dissipation effect and effect
Rate, and it is not necessary that pump and its control system, and stable drive, good reliability is in addition separately provided, meanwhile, cooling capacity is with rotating speed
It increases and improves, meet the requirement under different operating modes.
Description of the drawings
Fig. 1 shows front view of the present invention
Fig. 2 shows sectional views of the present invention
Fig. 3 shows outer shell construction schematic diagram of the present invention
Fig. 4 shows end cover structure schematic diagram of the present invention
Fig. 5 shows transition mechanism structural schematic diagram of the present invention
Fig. 6 shows compound cam mechanism structure schematic diagram of the present invention
Fig. 7 shows pumping means structural schematic diagram of the present invention
Fig. 8 shows cooler construction schematic diagram of the present invention
Fig. 9 shows that the present invention goes out water-distribution mechanism structural schematic diagram
In figure：Motor body 1, first rotating shaft 2, inner housing 3, outer housing 4, end cap 5, bearing 6, first gear 7, fixing groove
8, transition mechanism 9, first bearing 10, compound cam mechanism 11, outer gear 12, interior gear 13, pumping means 14, gear ring 15, cooler
16, go out water-distribution mechanism 17, go out water one-way valve 18, the first seal groove 301, the second seal groove 401, flange 402, outer ram 501,
First sealing lining ring 502, inner ram 503, second seal lining ring 504, sealing felt pan 505, second bearing 901, the second shaft
902, the first baffle ring 903, the second baffle ring 904, axle sleeve 905, second gear 906, main cam 1101, cam ring 1102, external cam
1103, Air Filter 1104, fan-shaped cylinder body 1401, piston 1402, guide rod 1403, end cover 1404, third shaft 1405, outer rolling
Pearl 1406, idler wheel 1407, the first spring 1408, connecting tube 1409, water suction check valve 1410, water delivery baffle ring 1411, apopore
1412, substrate 1601, heat transmission fin 1602, liquid pass hole 1603, liquor room 1701, cover board 1702, fluid proportion plate 1703, sliding block
1704, second spring 1705, gear shaping 1706, inlet opening 1707, the first fluid hole 1708, the second fluid hole 1709.
Specific implementation mode
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of uniform cooled water-cooled machine, including
Motor body 1 and the first rotating shaft 2 being arranged on motor body 1 further include inner housing 3, outer housing 4, end cap 5, bearing 6,
One gear 7, be arranged the quantity on bearing 6 be no less than 2 fixing groove 8, transition mechanism 9, first bearing 10, compound cam mechanism
11, outer to keep off 12, interior gear 13, pumping means 14, gear ring 15, cooler 16, go out water-distribution mechanism 17, go out water one-way valve 18, it is described
Motor body 1 be additionally provided with inner housing 3, the outer housing 4 is located at 3 outside of inner housing, the outer housing 4 and inner housing 3
Be integrally connected, the end cap 5 is located at inner housing 3 and the outside of outer housing 4 and is run through by first rotating shaft 2, the end cap 5 with it is outer
Shell 4 is connected by bolt, and the bearing 6 is located at 5 left side of end cap, and the bearing 6 is connected with end cap 5 by bolt, institute
The first gear 7 stated is located at 2 left side of first rotating shaft and positioned at 6 left side of bearing, the first gear 7 and 2 key phase of first rotating shaft
Even, 8 quantity of fixing groove is no less than 2, is evenly arranged along 6 circumferencial direction of bearing, and the transition mechanism 9 setting is solid
Determine in slot 8, the first bearing 10 is located at 6 outside of bearing, and the first bearing 10 is connected with the interference fit of bearing 6, institute
The compound cam mechanism 11 stated is located at 10 outside of first bearing, and the compound cam mechanism 11 is interference fitted with first bearing 10
It is connected, the outer gear 12 is located at 10 left side of first bearing and positioned at 6 inside of bearing, and the outer gear 12 is located at the welding of bearing 6
It is connected, the interior gear 13 is located at 10 right side of first bearing and positioned at 6 inside of bearing, and the interior gear 12 passes through spiral shell with bearing 6
Bolt is connected, and the pumping means 14 is plugged between inner housing 3 and outer housing 4, the gear ring 15 be located on the inside of bearing 6 and
9 side outside transition mechanism, the gear ring 15 is connected by bolt with bearing 6 and is engaged in transition mechanism 9 and is connected, described
Cooler 16 is inserted between inner housing 3 and outer housing 4, and 16 quantity of the cooler are no less than 4, along the inner housing 3
Be evenly arranged, described goes out water-distribution mechanism 17 between inner housing 3 and outer housing 4, it is described go out water-distribution mechanism 17 number
Amount is 2, is arranged symmetrically along 3 left and right directions of inner housing, and the water one-way valve 18 that goes out is located at 4 outside of outer housing, and described goes out
Water one-way valve 18 is connected with 4 screw thread of outer housing, and the inner housing 3 is additionally provided with the first seal groove 301, first seal groove
301 not through inner housing 3, and the outer housing 4 is additionally provided with the second seal groove 401, and second seal groove 401 is not through interior
Shell 3, the outer housing 4 are additionally provided with flange 402, and the flange 402 is located at 4 outside of outer housing, the flange 402 with
Outer housing 4 is weldingly connected, and the end cap 5 is additionally provided with outer ram 501, and the outer ram 501 is integrally connected with end cap 5, institute
The outer ram 501 stated is additionally provided with the first sealing lining ring 502, and the described first sealing 502 material of lining ring is red copper, with outer ram
501 bondings are connected, and the end cap 5 is additionally provided with inner ram 503, and the inner ram 503 is integrally connected with end cap 5, described
Inner ram 503 is additionally provided with the second sealing lining ring 504, and the described second sealing 504 material of lining ring is red copper, viscous with inner ram 503
It connects connected, described end cap 5 and is additionally provided with sealing felt pan 505, the sealing felt pan 505 is Nian Jie with end cap 5 to be connected, by outer ram
501 are inserted into the second seal grooves 401, and inner ram 503 is inserted into the first seal groove 301, using bolt by end cap 5 and flange 402
It tightens, since the cross sectional shape of inner ram 503, outer ram 501 is isosceles trapezoid, and the first opposite seal groove 301 and second
The cross sectional shape of seal groove 401 is also isosceles trapezoid, when end cap 5 and the locking of 402 stress of flange, is arranged on inner ram 503
Second sealing lining ring 504 and setting outer ram 501 first seal lining ring 502 deform upon, to fully with first sealing
Slot 301 and the second seal groove 401 are bonded closely, form effectively sealing, meanwhile, sealing felt pan 505 can be by end cap 5 and flange 402
Contact surface effectively seal, the transition mechanism 9 further includes second bearing 901, the second shaft 902, the first baffle ring 903,
Two baffle rings 904, axle sleeve 905, second gear 906, the second bearing 901 are located at 8 inside of fixing groove, the second bearing
901 are connected with the interference fit of bearing 6, and second shaft 902 is through second bearing 901 and runs through bearing 6, and described second
Shaft 902 is connected with the interference fit of second bearing 901, and second baffle ring 904 is located at 901 right side of second bearing and positioned at solid
Determine 8 inside of slot, second baffle ring 904 is connected with 8 screw thread of fixing groove, and second baffle ring 904 is located at second bearing 901
Left side and positioned at the inside of fixing groove 8, the axle sleeve 905 is located at 902 outside of the second shaft and on the outside of the second baffle ring 904,
The second gear 906 is located at 902 left side of the second shaft, and the second gear 906 is connected with 902 key of the second shaft, institute
The second gear 906 stated is engaged with first gear 7 and gear ring 15 respectively to be connected, and the second baffle ring 903 passes through screw thread knot with fixing groove 8
Structure is attached, and installation, dismounting convenient for transition mechanism 9, the compound cam mechanism 11 are additionally provided with main cam 1101, convex
Wheel 1102, external cam 1103, Air Filter 1104, the main cam 1101 are located at 10 outside of first bearing, the main cam
1101 are connected with the interference fit of first bearing 10, and the cam ring 1102 is located at 1101 inside of main cam, the cam ring
1102 are connected with main cam 1101 by bolt, and the external cam 1103 is located at 1101 outside of main cam, the external cam
1103 are connected with main cam 1101 by bolt, and the Air Filter 1104 is located at 1101 left side of main cam, the Air Filter
1104 are connected with main cam 1101 by bolt, and the pumping means 14 is additionally provided with fan-shaped cylinder body 1401, piston 1402, guide rod
1403, end cover 1404, third shaft 1405, outer ball 1406, idler wheel 1407, the first spring 1408, connecting tube 1409, suction
Water one-way valve 1410, water delivery baffle ring 1411, the fan-shaped cylinder body 1401 is plugged between inner housing 3 and outer housing 4, described
Piston 1402 is located at 1401 inside of fan-shaped cylinder body, and the piston 1402 can be slided along 1401 left and right directions of fan-shaped cylinder body, institute
The guide rod 1403 stated is located at 1402 left side of piston and through fan-shaped cylinder body 1401, the guide rod 1403 and 1402 screw thread phase of piston
Even, the end cover 1404 is located at 1401 inside of fan-shaped cylinder body and is run through by guide rod 1403, the end cover 1404
It is connected with 1401 screw thread of fan-shaped cylinder body, the third shaft 1405 is located at 1403 left side of guide rod, the third shaft 1405
It is connected with 1403 screw thread of guide rod, the outer ball 1406 is run through by third shaft 1405, and the outer ball 1406 can edge
Third shaft 1405 rotates, and the idler wheel 1407 is located at 1405 left side of third shaft, the idler wheel 1407 and third shaft
1405 are connected by bolt, and first spring 1408 is located at 1401 inside of fan-shaped cylinder body and positioned at 1402 right side of piston, institute
The connecting tube 1409 stated is located at 1401 outside of fan-shaped cylinder body and runs through outer housing 4, the connecting tube 1409 and fan-shaped cylinder body
1401 screw threads are connected and are weldingly connected in outer housing 4, and the water suction check valve 1410 is located at 1409 outside of connecting tube, described
Water suction check valve 1410 is connected with connecting tube 1409 by bolt, and the water delivery baffle ring 1411 is located at 1401 right side of fan-shaped cylinder body
And positioned at 1408 right side of the first spring, the water delivery baffle ring 1411 is connected with fan-shaped 1401 screw thread of cylinder body, the fan-shaped cylinder
Body 1401 is additionally provided with apopore 1412, and the apopore 1412 is located at 1401 side of fan-shaped cylinder body, the apopore 1412
Not through 1401 main body of fan-shaped cylinder body and positioned at 1411 right side of water delivery baffle ring, the cooler 16 is additionally provided with substrate 1601, leads
Hot fin 1602, liquid pass hole 1603, the substrate 1601 are inserted between inner housing 3 and outer housing 4, the heat transmission fin
1602 are symmetrically arranged along substrate 1601, and the substrate 1601 is additionally provided with liquid pass hole 1603, and the liquid pass hole 1603 passes through
1601 main body of substrate is worn, the water-distribution mechanism 17 that goes out further includes liquor room 1701, cover board 1702, fluid proportion plate 1703, sliding block
1704, second spring 1705, gear shaping 1706, inlet opening 1707, the first fluid hole 1708, the second fluid hole 1709, described matches
Liquid chamber 1701 is inserted between inner housing 3 and outer housing 4, and the cover board 1702 is located at 1701 outside of liquor room, the lid
Plate 1702 is connected with liquor room 1701 by bolt, and the fluid proportion plate 1703 is located at 1701 inside of liquor room, and described matches liquid
Plate 1703 is weldingly connected with liquor room 1701, and the sliding block 1704 is located at 1701 inside bottom plate of liquor room and is located at fluid proportion plate
1703 sides, the sliding block 1704 can be slided up and down along liquor room 1701, and the quantity of the second spring 1705 is no less than 4
Part is arranged symmetrically along 1704 upper and lower directions of sliding block, and the gear shaping 1706 is located at 1701 lower end of liquor room and is inserted into outside inner housing 3
Wall, the gear shaping 1706 are integrally connected with liquor room 1701, and the inlet opening 1707 is located at 1701 side wall of liquor room, described
Inlet opening 1707 run through 1701 main body of liquor room, the fluid proportion plate 1703 is additionally provided with the first fluid hole 1708, described the
One fluid hole 1708 is arranged symmetrically along fluid proportion plate 1703, and the cover board 1702 is additionally provided with the second fluid hole 1709, and described
Two fluid holes 1709 run through cover board 1702, and the uniform cooled water-cooled machine, when work, the work of motor body 1 drives first turn
Axis 2 rotates, and connected second gear 906 is engaged with first gear 7 and is rotated therewith, and phase is engaged with second gear 906 to drive
Gear ring 11 even rotates, and then compound cam mechanism 11 is driven to rotate, due to outer ball 1406 and cam ring 1102 and external cam
1103 contacts, and idler wheel 1407 is contacted with main cam 1101, therefore, when compound cam mechanism 11 rotates, idler wheel 1407 is along master
The surface scrolls of cam 1101, outer ball 1406 is along 1103 surface scrolls of cam ring 1102 and external cam, to form three point branch
Support, improves the reliability and stationarity of movement, under the first spring 1408 and 1101 collective effect of main cam, with guide rod 1403
Connected piston 1402 does linear reciprocating motion in fan-shaped cylinder body 1401, thus by cooling water through the check valve 1410 that absorbs water, company
Take over 1409 enters cylinder body, then the sky being continuously pumped into through water delivery baffle ring 1411 and apopore 1412 between inner housing 3 and outer housing 4
Chamber is continuously entering water-distribution mechanism 17 through cooler 16, due to it is symmetrically arranged on the left and the right go out water-distribution mechanism 17 by inner casing
Cavity between body 3 and outer housing 4 is divided into two regions up and down, when the pumping means 14 of top and bottom works respectively, i.e.,
When the pumping means 14 of upper end is moved along main cam 1101 from peak to minimum point, and the pumping means 14 of lower end is along main cam
1101 are moved from minimum point to peak, you can match liquid respectively by going out water-distribution mechanism 17 so that liquid is successively through inlet opening
1707, the first fluid hole 1708, the discharge of the second fluid hole 1709, realization sequence match liquid.Sequence is as follows with liquid process：Due to left and right
Cavity between inner housing 3 and outer housing 4 is divided into two regions up and down, and upper end by the water-distribution mechanism 17 that goes out being arranged symmetrically
Pumping means 14 moved from peak to minimum point along main cam 1101, and the pumping means 14 of lower end along main cam 1101 by
Minimum point is moved to peak, therefore, the pumping means 14 of the upper end pump liquid into liquor room 1701, and the pumping means 14 of lower end
Through absorbing water, check valve 1410 absorbs coolant liquid from outside, at this point, the pressure of 1704 upper end of sliding block is more than the pressure of upper end, therefore,
Sliding block 1704, which moves down, to be blocked positioned at the first fluid hole 1708 of 1703 lower end of fluid proportion plate, and therefore, water is successively through being located at fluid proportion plate
First fluid hole 1708 of 1703 upper ends and the discharge of the second fluid hole 1709, are discharged after through being discharged check valve 18, to upper
Half part cavity is cooled down；Similarly, the pumping means 14 of lower end pump liquid into liquor room 1701, and the pumping means 14 of upper end
Through absorbing water, check valve 1410 absorbs coolant liquid from outside, water is successively through the first fluid hole 1708 positioned at 1703 lower end of fluid proportion plate
And second fluid hole 1709 be discharged, be discharged after through being discharged check valve 18, to being cooled down to lower half portion cavity.The device
It is simple in structure, it is on the one hand used to increase film-cooled heat by multiple coolers of setting, improves cooling efficiency, on the other hand, if
Set the liquid resistance that multiple coolers are formed so that cold water can reach any position in inner housing and outer housing, effectively improve heat dissipation
Uniformity, meanwhile, sealed reliable, and sequence may be implemented and match liquid, heat dissipation effect and efficiency are effectively improved, and without in addition
Pump and its control system, and stable drive, good reliability is separately provided, meanwhile, cooling capacity is increased with rotating speed and is improved, and is met
Requirement under different operating modes.
The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from above-mentioned design,
Without performing creative labour, the various transformation made are within the scope of the present invention.
Claims (7)
1. a kind of uniform cooled water-cooled machine, including motor body and first rotating shaft set on the motor body, feature
Be further include inner housing, outer housing, end cap, bearing, first gear, be arranged the quantity on bearing be no less than 2 fixing groove,
Transition mechanism, compound cam mechanism, outer gear, interior gear, pumping means, gear ring, cooler, goes out water-distribution mechanism, goes out first bearing
Water one-way valve, the motor body are additionally provided with inner housing, and the outer housing is located on the outside of inner housing, the outer housing with
Inner housing is integrally connected, and the end cap is located on the outside of inner housing and outer housing and is run through by first rotating shaft, the end cap with
Outer housing is connected by bolt, and the bearing is located on the left of end cap, and the bearing is connected with end cap by bolt, described
First gear is located on the left of first rotating shaft and on the left of bearing, and the first gear is connected with first rotating shaft key, described
Fixing groove quantity is no less than 2, is evenly arranged along seating circumference direction, and the transition mechanism is arranged in fixing groove, described
First bearing be located at support outer, the first bearing is connected with bearing interference fit, the compound cam mechanism position
On the outside of first bearing, the compound cam mechanism is connected with first bearing interference fit, and the outer gear is in first axle
Hold left side and on the inside of the bearing, the outer gear be weldingly connected in bearing, the interior gear on the right side of first bearing and
On the inside of bearing, the interior gear is connected with bearing by bolt, and the pumping means is plugged in inner housing and outer housing
Between, the gear ring is located on the inside of bearing and on the outside of transition mechanism, the gear ring be connected by bolt with bearing and
It is connected in transition mechanism engagement, cooler inserting is described between the inner hull and the outer hull and on the outside of water-distribution block
The quantity of cooler is no less than 4, is evenly arranged along the inner housing, and the water-distribution mechanism that goes out is located at inner housing and shell
Between body, it is described go out water-distribution mechanism quantity be 2, be arranged symmetrically along inner housing left and right directions, described goes out water one-way valve
On the outside of outer housing, the water one-way valve that goes out is connected with outer housing screw thread, and the inner housing is additionally provided with the first seal groove,
First seal groove is not through inner housing, and the outer housing is additionally provided with the second seal groove, and second seal groove is not
Through inner housing, the outer housing is additionally provided with flange, and the flange is located on the outside of outer housing, the flange and outer housing
It is weldingly connected, the end cap is additionally provided with outer ram, and the outer ram is integrally connected with end cap, and the outer ram is additionally provided with
First sealing lining ring, the first sealing lining loop material matter is red copper, Nian Jie with outer ram to be connected, and the end cap is additionally provided with interior
Pressure head, the inner ram are integrally connected with end cap, and the inner ram is additionally provided with the second sealing lining ring, the described second sealing
Lining ring material is red copper, and Nian Jie with inner ram to be connected, the end cap is additionally provided with sealing felt pan, the sealing felt pan and end cap
Bonding is connected.
2. uniformly cooled water-cooled machine as described in claim 1, it is characterised in that the transition mechanism further includes second
Bearing, the second shaft, the first baffle ring, the second baffle ring, axle sleeve, second gear, the second bearing are located on the inside of fixing groove, institute
The second bearing stated and bearing interference fit are connected, and second shaft is through second bearing and through bearing, and described the
Two shafts are connected with second bearing interference fit, and second baffle ring is located on the right side of second bearing and on the inside of fixing groove,
Second baffle ring is connected with fixing groove screw thread, and second baffle ring is located on the left of second bearing and in fixing groove
Side, second axle sleeve are located on the outside of the second shaft and on the outside of the second baffle ring, and the second gear is located at second turn
On the left of axis, the second gear is connected with the second shaft key, and the second gear is engaged with first gear and gear ring respectively
It is connected.
3. uniformly cooled water-cooled machine as described in claim 1, it is characterised in that the compound cam mechanism is additionally provided with
Main cam, cam ring, external cam, Air Filter, the main cam are located on the outside of first bearing, the main cam and first axle
It holds interference fit to be connected, the cam ring is located on the inside of main cam, and the cam ring is connected with main cam by bolt, institute
The external cam stated is located on the outside of main cam, and the external cam is connected with main cam by bolt, and the Air Filter is located at master
On the left of cam, the Air Filter is connected with main cam by bolt.
4. uniformly cooled water-cooled machine as described in claim 1, it is characterised in that the pumping means is additionally provided with sector
Cylinder body, piston, guide rod, end cover, third shaft, outer ball, idler wheel, the first spring, connecting tube, water suction check valve, water delivery
Baffle ring, the fan-shaped cylinder body are plugged between inner housing and outer housing, and the piston is located on the inside of fan-shaped cylinder body, described
Piston can be slided along fan-shaped cylinder body left and right directions, and the guide rod is located on the left of piston and through fan-shaped cylinder body, described leads
Bar is connected with piston thread, and the end cover is located on the inside of fan-shaped cylinder body and is run through by guide rod, the end cover with
Fan-shaped cylinder body screw thread is connected, and the third shaft is located on the left of guide rod, and the third shaft is connected with guide rod screw thread, described
Outer ball run through by third shaft, the outer ball can be rotated along third shaft, and the idler wheel is located at third shaft
Left side, the idler wheel are connected with third shaft by bolt, and first spring is located on the inside of fan-shaped cylinder body and positioned at work
Plug right side, the connecting tube are located on the outside of fan-shaped cylinder body and run through outer housing, the connecting tube and fan-shaped cylinder body screw thread phase
It is weldingly connected even and in outer housing, the water suction check valve is located on the outside of connecting tube, the water suction check valve and connecting tube
It is connected by bolt, the water delivery baffle ring is located on the right side of fan-shaped cylinder body and on the right side of the first spring, the water delivery baffle ring
It is connected with fan-shaped cylinder body screw thread.
5. uniformly cooled water-cooled machine as claimed in claim 4, it is characterised in that the fan-shaped cylinder body is additionally provided with water outlet
Hole, the apopore are located at fan-shaped cylinder body side, and the apopore is not through fan-shaped main body cylinder block and is located at water delivery baffle ring
Right side.
6. uniformly cooled water-cooled machine as described in claim 1, it is characterised in that the cooler is additionally provided with substrate, leads
Hot fin, liquid pass hole, the substrate are inserted into inserting between the inner hull and the outer hull, and the heat transmission fin is along a substrate left side
The right side is arranged symmetrically, and the substrate is additionally provided with liquid pass hole, and the liquid pass hole runs through base main body.
7. the electric machine casing of high efficiency and heat radiation as described in claim 1, it is characterised in that the water-distribution mechanism that goes out further includes
Liquor room, cover board, fluid proportion plate, sliding block, second spring, gear shaping, inlet opening, the first fluid hole, the second fluid hole, described matches liquid
Room inserts between the inner hull and the outer hull, and the cover board is located on the outside of liquor room, and the cover board passes through spiral shell with liquor room
Bolt is connected, and the fluid proportion plate is located on the inside of liquor room, and the fluid proportion plate is weldingly connected with liquor room, and the sliding block is located at
Bottom plate and it is located at fluid proportion plate side on the inside of liquor room, the sliding block can be slided up and down along liquor room, the second spring
Quantity is no less than 4, is arranged symmetrically along sliding block upper and lower directions, and the gear shaping is located at liquor room lower end and is inserted into outside inner housing
Wall, the gear shaping are integrally connected with liquor room, and the inlet opening is located at liquor room side wall, and the inlet opening, which runs through, matches liquid
Room main body, the fluid proportion plate are additionally provided with the first fluid hole, and first fluid hole is arranged symmetrically along fluid proportion plate, the lid
Plate is additionally provided with the second fluid hole, and second fluid hole runs through cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609871.1A CN108574377A (en) | 2018-06-13 | 2018-06-13 | A kind of uniform cooled water-cooled machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609871.1A CN108574377A (en) | 2018-06-13 | 2018-06-13 | A kind of uniform cooled water-cooled machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108574377A true CN108574377A (en) | 2018-09-25 |
Family
ID=63572295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609871.1A Withdrawn CN108574377A (en) | 2018-06-13 | 2018-06-13 | A kind of uniform cooled water-cooled machine |
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| Country | Link |
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| CN (1) | CN108574377A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194034A (en) * | 2018-10-23 | 2019-01-11 | 南京明捷动力科技有限公司 | A kind of efficient brushless generator |
-
2018
- 2018-06-13 CN CN201810609871.1A patent/CN108574377A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194034A (en) * | 2018-10-23 | 2019-01-11 | 南京明捷动力科技有限公司 | A kind of efficient brushless generator |
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