CN108625968A - Power plant module - Google Patents
Power plant module Download PDFInfo
- Publication number
- CN108625968A CN108625968A CN201710165481.5A CN201710165481A CN108625968A CN 108625968 A CN108625968 A CN 108625968A CN 201710165481 A CN201710165481 A CN 201710165481A CN 108625968 A CN108625968 A CN 108625968A
- Authority
- CN
- China
- Prior art keywords
- main casing
- framework
- linkage section
- connect
- face
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
Abstract
A kind of power plant module a, including motor, speed reducer, a shell and the coolant flow channel system being connect with motor.Shell includes framework after framework and one before a main casing, one.Main casing houses motor, and with the front end face and a rear end face positioned at two opposite sides.Preceding framework is connected to the front end face of main casing and accommodating speed reducer.Framework is connected to the rear end face of main casing afterwards.Coolant flow channel system include one be distributed in the first flow area of main casing, one be distributed in before framework and the second flow channel area that is connected with first flow area, and it is formed in rear framework and the input port being connected with first flow area and a delivery outlet, coolant flow channel system is entered by input port with for a cooling fluid, after main casing and preceding framework being flowed through via coolant flow channel system, it is flowed out by delivery outlet, whereby, can reach overall package process it is simple, quickly, save cost, and the cooling fluid of cycle can be used to take away thermal energy, and heat dissipation can be substantially improved.
Description
Technical field
The present invention relates to a kind of power plant modules, more particularly to a kind of power plant module containing speed reducer and motor.
Background technology
It when general speed reducer operating, because friction loss energy increases, causes temperature to rise excessively high, is easy to influence the service life, therefore slows down
Machine usually contains lubricating oil, to lubricate and radiate.Its radiating mode is to take away the friction production of the transmission devices such as gear by lubricating oil
Raw thermal energy, and make lubrication oil circulation to casing or shell bottom, then carry out air cooling heat dissipation, structure through the fin at casing or shell bottom
It configures complex.And when radiating requirements increase, that is, more lubricating oil are needed, and the Fuel Tanking Unit of bigger is needed to store
Lubricating oil, simultaneously, it is also desirable to increase the heat-sinking capability of radiating fin.
Furthermore general speed reducer often arranges in pairs or groups motor use need to after being assembled with motor using the speed reducer of liquid cooling system
Pipeline, connector of speed reducer and motor cooling system etc. are assembled again so that cost of manufacture is higher and assembling procedure is more multiple
It is miscellaneous.
Invention content
Wherein the one of the present invention, which is designed to provide, a kind of makes speed reducer and motor have the dynamic of integral type cooling system
Power module.
The power plant module of the present invention in some state sample implementations, is subtracted with what the motor was connect comprising a motor, one
Fast machine, a shell and a coolant flow channel system.The shell includes framework after framework and one before a main casing, one, the main casing
The motor is housed, and there is the front end face and a rear end face positioned at two opposite sides, which is connected to the main casing
Front end face and the speed reducer is housed, which is connected to the rear end face of the main casing.The coolant flow channel system includes a distribution
In the second flow channel area that the first flow area of the main casing, one are distributed in the preceding framework and are connected with the first flow area, and
Be formed in the rear framework and the input port being connected with first flow area and a delivery outlet, with for a cooling fluid it is defeated by this
Entrance enters the coolant flow channel system, after flowing through the main casing and the preceding framework via the coolant flow channel system, by the delivery outlet
Outflow.
In some state sample implementations, the second flow channel area have one around the speed reducer ring segment, and the ring segment by
The speed reducer defines jointly with the preceding framework.
In some state sample implementations, which is distributed in the main casing in such a way that detour extends and around this is electronic
Machine, the second flow channel area have a ring segment around the speed reducer.
In some state sample implementations, which is defined jointly by the speed reducer and the preceding framework.
In some state sample implementations, which has a plurality of spaced apartly along a front-rear direction before this
The sprue of end face and the rear end face, a plurality of close to and through the front end face and respectively the of wherein two adjacent sprues of connection
One linkage section and it is a plurality of close to and through the rear end face and respectively connection wherein two adjacent sprues the second linkage section, institute
Being staggeredly located out for the adjacent sprue that the first linkage section is connect with second linkage section is stated, with common with the sprue
Form the runner of detour connection.
In some state sample implementations, which is axisymmetricly distributed along the axle center of the main casing, and described second connects
Section two of which is connect to be located at one by the both ends of the straight line in the axle center and be separately connected the input port and the delivery outlet, so that
The cooling fluid second linkage section that is connect with the input port entered from the input port after toward being connect with second linkage section
Two sprues are split into two strands fluids, this two strands secondary fluids converge again after each flowing through and being distributed in the runner of each half of main casing
In second linkage section being connect with the delivery outlet, to be flowed out from the delivery outlet.
In some state sample implementations, which also connects the one defeated of the ring segment and the first flow area with one
Enter section and a deferent segment, which corresponds to the input port and the delivery outlet respectively with the position of the deferent segment, and defines and be somebody's turn to do
Second linkage section of input port connection and two sprues being connect with second linkage section are input duct, and are defined defeated with this
Second linkage section for exporting connection and two sprues that connects with second linkage section are delivery channel, wherein the input section and
The input duct is connected, and the deferent segment is connected with the delivery channel.
The present invention at least has effects that following：After motor can be assembled in main casing and preceding framework respectively with speed reducer, then
It fits together, and first flow area can be made to be connect with second flow channel area after main casing is assembled with preceding framework, it need not be again
In addition the parts such as pipeline, connector are used, overall package process is simple and quick, can not only save cost, and can use follow
The cooling fluid of ring takes away thermal energy, and heat dissipation can be substantially improved.
Description of the drawings
The other features and effect of the present invention, will clearly be presented in the embodiment with reference to schema, wherein：
Fig. 1 is a stereogram of an embodiment of power plant module of the present invention；
Fig. 2 is the view at another visual angle of Fig. 1；
Fig. 3 is a stereogram exploded view of the embodiment；
Fig. 4 is a stereogram exploded view of the embodiment；
Fig. 5 is the view at another visual angle of Fig. 4；
Fig. 6 is the runner expanded schematic diagram of a coolant flow channel system of the embodiment；
Fig. 7 is the front view of the main casing of the embodiment；
Fig. 8 is the rearview of the main casing of the embodiment；
Fig. 9 is a sectional view of the centre portion of the main casing of the embodiment；
Figure 10 is a three-dimensional cutaway view of the embodiment；And
Figure 11 is a sectional view of the embodiment.
Specific implementation mode
Refering to fig. 1 to Fig. 4, an embodiment of power plant module of the present invention, including a motor 1, one is connect with the motor 1
Speed reducer 2, a shell 3 and a coolant flow channel system 4 (see Fig. 6).
The shell 3 includes framework 33 after framework 32 and one before a main casing 31, one.The main casing 31 is cylindrical in shape and houses
The motor 1, and with the front end face 311 and a rear end face 312 positioned at two opposite sides.The preceding framework 32 is connected to the main casing
The front end face 311 of body 31 and the accommodating speed reducer 2.The rear framework 33 is connected to the rear end face 312 of the main casing 31.
Refering to fig. 4 to fig. 6, which includes 41, one points of a first flow area for being distributed in the main casing 31
The second flow channel area 42 for being distributed in the preceding framework 32 and being connected with the first flow area 41, and it is formed in the rear framework 33 and with
The input port 43 and a delivery outlet 44 that one flow path area 41 is connected, it is defeated by this with for a cooling fluid F, such as cooling water
Entrance 43 enters the coolant flow channel system 4, after flowing through the main casing 31 and the preceding framework 32 via the coolant flow channel system 4, by
The delivery outlet 44 flows out.
Another cooperation is refering to Fig. 7 to Fig. 9, and in the present embodiment, which has a plurality of ground spaced apart edge
One front-rear direction D through the front end face 311 and the rear end face 312 sprue 411, it is a plurality of close to and run through the front end face 311
And respectively the first linkage section 412 of wherein two adjacent sprues 411 of connection and it is a plurality of close to and through the rear end face 312 and
Respectively the second linkage section 413 of wherein two adjacent sprues 411 of connection, first linkage section 412 are connect with described second
The adjacent sprue 411 that section 413 is connected is staggeredly located out, the stream that detour is connect is collectively formed with the sprue 411
Road.Specifically, in the present embodiment, which is axisymmetricly distributed along the axle center of the main casing 31, including eight
Sprue 411 and each four the first linkage sections 412 and the second linkage section 413.Sequentially compartment of terrain connects first linkage section 412
Connect two adjacent sprues 411, and formed at adjacent headend face 311 in pairs, totally four groups of sprues being connected
411.Similarly, sequentially compartment of terrain connects two adjacent sprues 411 to second linkage section 413, and in adjacent rear end face
Formed at 312 in pairs, totally four groups of sprues 411 being connected, but first linkage section 412 is connect with described second
The sprue 411 that section 413 is connected is staggered, and the sprue 411 is enable to be connected, that is, can make the first flow area
41 are distributed in the main casing 31 and around the motor 1 in such a way that detour extends.Second linkage section, the 413 two of which difference
The both ends of a diameter positioned at one by the both ends of the straight line L in the axle center, that is, in main casing 31, and it is separately connected the input
Mouthful 43 (see Fig. 5) and the delivery outlet 44, that is, the input port 43 and the delivery outlet 44 are positioned at can be right by the main casing 31
It cuts open on the tangent line for two halves.Coordinate runner expanded schematic diagram shown in fig. 6 to illustrate, can so make cooling fluid F defeated by this
After entrance 43 enters second linkage section 413 being connect with the input port 43, past two mainstreams being connect with second linkage section 413
Road 411 is split into two strands fluids F1, F2, this two strands times fluid F1, F2 each flow through the stream for being distributed in each half of main casing 31
Converge again behind road in second linkage section 413 being connect with the delivery outlet 44, to be flowed out from the delivery outlet 44.That is, two
Stock time fluid F1, F2 can be connected after being entered respectively by the second linkage section 413 for connecting input port 43 along sprue 411, first
Section 412, sprue 411, the second linkage section 413, sprue 411, the first linkage section 412, sprue 411, then two strands streams
After body F1, F2 enter back into the second linkage section 413 confluence being connect with delivery outlet 44, flowed out by delivery outlet 44.So per share stream
Body F1 (F2) flows through four sprues 411 for being distributed in half of main casing 31, the thermal energy band that can fully generate motor 1
It walks.
0 and Figure 11, the second flow channel area 42 have a ring segment 421, one around the speed reducer 2 refering to fig. 1 for another cooperation
Connect an input section 422 and a deferent segment 423 of the ring segment 421 and the first flow area 41.The input section 422 and the output
The position of section 423 corresponds to the input port 43 and the delivery outlet 44, and second connection that definition is connect with the input port 43 respectively
Section 413 and two sprues 411 that connects with second linkage section 413 are input duct, and define and connect with the delivery outlet 44
Second linkage section 413 and two sprues 411 being connect with second linkage section 413 are delivery channel, the wherein input section 422
It is connected with the input duct, and the deferent segment 423 is connected with the delivery channel.Coordinate runner expansion signal shown in fig. 6
Figure explanation, in the present embodiment, first flow area 41 is connect in parallel with second flow channel area 42, when cooling fluid F by
After input port 43 enters the second coupled linkage section 413, two strands fluids F1, F2 respectively enter two sprues, 411 (input
Runner) and a part flows to the first linkage section connected with corresponding sprue 411 (input duct) when reaching front end face 311
412, another part then enters the input section 422 in second flow channel area 42, and confluence enters ring segment 421 in the fluid of input section 422
It shunts again afterwards, after respectively flowing through half of ring segment 421, then converges in deferent segment 423, then flow into closest to the delivery outlet 44
Two sprues 411 (delivery channel), and flowed out by delivery outlet 44 after converging with the fluid for flowing through first flow area 41, thus entirely
Coolant flow channel system 4 can be such that cooling fluid F circulates.
Referring again to Fig. 3 to Fig. 6, in the present embodiment, which has a front shroud for connecting the main casing 31
321, a surrounding wall 322 protruded out forward by the front shroud 321 and two connect the front shroud 321 and the surrounding wall 322 and are in
Hollow switching part 323.The rear framework 33 has a back shroud 331 for connecting the main casing 31.The front shroud 321 covers the master
The front end face 311 of shell 31, the back shroud 331 cover the rear end face 312 of the main casing 31, make the main casing 31, the preceding framework
32 define the first flow area 41 jointly with the rear framework 33.The speed reducer 2 has a casing 21, and on 21 surface of casing
It is formed with a circular groove 211, this is defined jointly with the surrounding wall 322 after so that the speed reducer 2 is assembled in the preceding framework 32
The ring segment 421 (see Figure 10) in second flow channel area 42, whereby cooling fluid F can be in direct contact speed reducer 2, increase heat dissipation conduction
Efficiency.The switching part 323 defines the input section 422 and the deferent segment 423 respectively, and each switching part 323 forms a L-shaped
Channel (see Figure 11) to be connected to the first flow area 41 and the ring segment 421.The rear framework 33 is surround respectively there are two also having
The hollow circuit cylinder 332 of input port 43 and delivery outlet 44, for the external pipeline connection of conveying cooling fluid F.
In the present embodiment, it after motor 1 can be assembled in main casing 31 and preceding framework 32 respectively with speed reducer 2, then assembles
Together, and after main casing 31 is assembled with preceding framework 32 first flow area 41 can be made to be connect with second flow channel area 42, be not required to
The parts such as pipeline, connector are still further used, overall package process is simple and quick, can not only save cost, and can make
Thermal energy is taken away with the cooling fluid F of cycle, and heat dissipation can be substantially improved.
As described above, only the embodiment of the present invention is when cannot be limited the scope of implementation of the present invention with this, i.e., all
According to simple equivalent changes and modifications made by claims of the present invention and description, all still belong to the scope of the present invention.
Claims (7)
1. a kind of power plant module, it is characterised in that：Including：
One motor；
One speed reducer is connect with the motor；
Framework after framework and one before one shell, including a main casing, one, the main casing house the motor, and with positioned at phase
A front end face and a rear end face for anti-both sides, which is connected to the front end face of the main casing and houses the speed reducer, after this
Framework is connected to the rear end face of the main casing；And
One coolant flow channel system, including one be distributed in the first flow area of the main casing, one be distributed in the preceding framework and with this
The second flow channel area that one flow path area is connected, and the input port and one that is formed in the rear framework and is connected with first flow area
Delivery outlet enters the coolant flow channel system by the input port with for a cooling fluid, this is flowed through via the coolant flow channel system
After main casing and the preceding framework, flowed out by the delivery outlet.
2. power plant module according to claim 1, it is characterised in that：The second flow channel area has a ring around the speed reducer
Shape section, and the ring segment is defined jointly by the speed reducer and the preceding framework.
3. power plant module according to claim 1, it is characterised in that：The first flow area is distributed in this in such a way that detour extends
Main casing and the ring segment for surrounding the speed reducer with one around the motor, the second flow channel area.
4. power plant module according to claim 3, it is characterised in that：The ring segment is by the speed reducer and the preceding common boundary of framework
It is fixed.
5. power plant module according to claim 3, it is characterised in that：The first flow area has a plurality of ground spaced apart edge
One front-rear direction through the sprue of the front end face and the rear end face, a plurality of close to and through the front end face and respectively connection wherein
First linkage section of two adjacent sprues and it is a plurality of close to and through the rear end face and respectively connection wherein two adjacent mainstreams
Second linkage section in road, the adjacent sprue that first linkage section is connect with second linkage section are staggeredly located out,
The runner that detour is connect is collectively formed with the sprue.
6. power plant module according to claim 5, it is characterised in that：The first flow area is in axis pair along the axle center of the main casing
Distribution, the second linkage section two of which is claimed to be located at one by the both ends of the straight line in the axle center and be separately connected the input
Mouthful with the delivery outlet so that the cooling fluid second linkage section that is connect with the input port is entered from the input port after toward with this
Two sprues of the second linkage section connection are split into two strands fluids, this two strands times fluid each flows through and is distributed in each half of main casing
Converge again after the runner of body in second linkage section being connect with the delivery outlet, to be flowed out from the delivery outlet.
7. power plant module according to claim 6, it is characterised in that：The second flow channel area also have one connect the ring segment with
One input section and a deferent segment in the first flow area, the input section correspond to the input port and are somebody's turn to do respectively with the position of the deferent segment
Delivery outlet, and it is input to define second linkage section being connect with the input port and two sprues being connect with second linkage section
Runner, and it is that output is flowed to define second linkage section being connect with the delivery outlet and two sprues being connect with second linkage section
Road, the wherein input section are connected with the input duct, and the deferent segment is connected with the delivery channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165481.5A CN108625968A (en) | 2017-03-20 | 2017-03-20 | Power plant module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710165481.5A CN108625968A (en) | 2017-03-20 | 2017-03-20 | Power plant module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108625968A true CN108625968A (en) | 2018-10-09 |
Family
ID=63686546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710165481.5A Pending CN108625968A (en) | 2017-03-20 | 2017-03-20 | Power plant module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625968A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473804Y (en) * | 2001-04-24 | 2002-01-23 | 朱建新 | Motor |
| CN202145601U (en) * | 2011-07-20 | 2012-02-15 | 徐州科源液压有限公司 | Water-cooled mining traction machine |
| KR20140065770A (en) * | 2012-11-21 | 2014-05-30 | 엘지전자 주식회사 | Electric vehicle |
| JP2015019494A (en) * | 2013-07-10 | 2015-01-29 | 日産自動車株式会社 | Rotary machine and method of manufacturing the same |
| CN105871124A (en) * | 2016-06-15 | 2016-08-17 | 上虞奥克斯齿轮电机有限公司 | Integrally-water-cooled motor |
| CN206770007U (en) * | 2017-03-20 | 2017-12-19 | 上海骐宏电驱动科技有限公司 | Power plant module |
-
2017
- 2017-03-20 CN CN201710165481.5A patent/CN108625968A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2473804Y (en) * | 2001-04-24 | 2002-01-23 | 朱建新 | Motor |
| CN202145601U (en) * | 2011-07-20 | 2012-02-15 | 徐州科源液压有限公司 | Water-cooled mining traction machine |
| KR20140065770A (en) * | 2012-11-21 | 2014-05-30 | 엘지전자 주식회사 | Electric vehicle |
| JP2015019494A (en) * | 2013-07-10 | 2015-01-29 | 日産自動車株式会社 | Rotary machine and method of manufacturing the same |
| CN105871124A (en) * | 2016-06-15 | 2016-08-17 | 上虞奥克斯齿轮电机有限公司 | Integrally-water-cooled motor |
| CN206770007U (en) * | 2017-03-20 | 2017-12-19 | 上海骐宏电驱动科技有限公司 | Power plant module |
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