CN109747664A - Diesel Multiple Unit is driven Force system with split type liquid - Google Patents
Diesel Multiple Unit is driven Force system with split type liquid Download PDFInfo
- Publication number
- CN109747664A CN109747664A CN201910063339.9A CN201910063339A CN109747664A CN 109747664 A CN109747664 A CN 109747664A CN 201910063339 A CN201910063339 A CN 201910063339A CN 109747664 A CN109747664 A CN 109747664A
- Authority
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- China
- Prior art keywords
- stringer
- crossbeam
- frame
- hydraulic
- diesel engine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C5/00—Locomotives or motor railcars with IC engines or gas turbines
- B61C5/04—Arrangement or disposition of exhaust apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F1/00—Underframes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- General Details Of Gearings (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a kind of split type liquid of Diesel Multiple Unit to be driven Force system, including diesel engine, hydraulic transmission gear box system, auxiliary system, cooling system, installation frame and electric cabinet, the installation frame includes the first frame and the second frame, the diesel engine and auxiliary system are integrated on the first frame, and the hydraulic transmission gear box system is fixed on the second frame.Diesel Multiple Unit of the present invention is driven Force system by individually integrating diesel engine system, hydraulic transmission gear box system and cooling device with split type liquid, it is hung below vehicle floor respectively and is installed on roof, meet demand of the high speed Diesel Multiple Unit to traction power, it is rationally utilized under EMU car and the space of roof simultaneously, meets the requirement of EMU dynamical system installation.
Description
Technical field
The present invention relates to diesel rail motor car technical group fields, and in particular to a kind of Diesel Multiple Unit split type liquid driving force system
System.
Background technique
Hydraulic power is answered since structure is simple, high-efficient, working service is at low cost in international diesel rail motor car field extensively
With being used for the high-power hydraulic transmission gear box and its cooling system of high-speed EMUs.In the prior art, hydraulic transmission gear box, diesel oil
Machine and cooling system are respectively arranged in EMU, and integrated level is low, and occupied space is big, are unfavorable for dropping low-axis-load and effective use is empty
Between.
Summary of the invention
The it is proposed of the present invention in view of the above problems, and a kind of Diesel Multiple Unit of researching and designing split type liquid driving force system
System.The technological means that the present invention uses is as follows:
A kind of split type liquid of Diesel Multiple Unit is driven Force system, including diesel engine, hydraulic transmission gear box system, auxiliary system
System, cooling system and electric cabinet, the cooling system include cooling device, and the cooling device includes radiator, radiation air
Fan and the hydraulic motor for driving radiator fan, the auxiliary system include diesel engine air inlet system, diesel engine exhaust system,
Fuel system, lubricating oil system, ICS intercooler system, high-temperature water system, low temperature water system and hydraulic oil is provided for the hydraulic motor
Hydraulic oil system, the hydraulic transmission gear box system include hydraulic transmission gear box and transmission oil system, and the transmission oil system includes passing
Dynamic oil heat exchanger, it further includes installation frame that the split type liquid of the Diesel Multiple Unit, which is driven Force system, the output of the diesel engine
The cooling of end driving hydraulic transmission gear box, the free end driving air compressor machine hydraulic pump and the hydraulic oil system of the diesel engine is hydraulic
Pump, the installation frame include the first frame and the second frame, and the diesel engine and auxiliary system are integrated on the first frame, institute
Hydraulic transmission gear box system is stated to be fixed on the second frame.
Further, first frame includes first crossbeam, second cross beam and is fixed on first crossbeam and second cross beam
On the first stringer, the second stringer, third stringer and the 4th stringer, first stringer and the 4th stringer are respectively arranged at two
Side, second stringer and third stringer are set between the first stringer and the 4th stringer, and second frame includes third cross
Beam and the 4th crossbeam, the diesel engine are fixed on the second stringer and third stringer by damper, the hydraulic transmission gear box
Both ends are individually fixed on third crossbeam and the 4th crossbeam.
Further, the first crossbeam and second cross beam be plate weldering box beam, first stringer, the second stringer,
Third stringer and the 4th stringer are round tube profile, and the fuel filter of the electric cabinet and fuel system is individually fixed in first
On stringer and the 4th stringer, the air cleaner of the diesel engine air inlet system is fixed on the first stringer and/or the 4th stringer,
The first crossbeam is the crossbeam close to diesel engine free end, and the second cross beam is the crossbeam close to diesel engine output end, institute
The water-air intercooler for stating ICS intercooler system is fixed on first crossbeam, and the end of second stringer and third stringer extend out to first
The outside of crossbeam, the muffler of the diesel engine exhaust system, the hydraulic oil heat exchanger of hydraulic oil system, hydraulic oil system
Hydraulic oil container, the high-temperature water thermostat valve of high-temperature water system and the water at low temperature thermostat valve of low temperature water system be divided into two groups and fix respectively
The part on the outside of first crossbeam is stretched out in the second stringer and third stringer.
Further, the input terminal of the hydraulic transmission gear box is fixed on third crossbeam by two tie points, the liquid
The output end of power transmission case is fixed on the 4th crossbeam by a tie point, is changed with the transmission oil of hydraulic transmission gear box cooperation
Hot device is fixed on third crossbeam, and the third crossbeam is that plate welds box beam, and the 4th crossbeam is that cross board welds cross section
Beam.
Further, first frame is hung by four elastic rubber dampers in the lower section in motor train unit floor face,
For second frame by four elastic rubber damper hangings in the lower section in motor train unit floor face, the cooling system passes through bullet
Property rubber absorbers are mounted on the roof of EMU.
Compared with the prior art, the split type liquid of Diesel Multiple Unit of the present invention is driven Force system by by diesel engine
System, hydraulic transmission gear box system and cooling device individually integrate, and are hung below vehicle floor respectively and are installed on roof, meet
Demand of the high speed Diesel Multiple Unit to traction power, while being rationally utilized under EMU car and the space of roof, it meets
The requirement of EMU dynamical system installation.
Detailed description of the invention
Fig. 1 is the operation principle schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention.
Specific embodiment
As depicted in figs. 1 and 2, a kind of split type liquid of Diesel Multiple Unit is driven Force system, including diesel engine 1, fluid power pass
Dynamic case 4, auxiliary system, cooling system, installation frame and electric cabinet 17.
The cooling system includes cooling device 100, and the cooling device 100 includes high temperature heat sink 103, low temperature radiation
Device 104, radiator fan 102 and the hydraulic motor 101 for driving radiator fan 102, in the present embodiment, the cooling system is logical
Cross the roof that elastic rubber damper is mounted on EMU.The auxiliary system includes diesel engine air inlet system, diesel exhaust gas
It system, fuel system, lubricating oil system, ICS intercooler system, high-temperature water system, low temperature water system and is provided for the hydraulic motor hydraulic
The hydraulic oil system of oil, the diesel engine 1 and gas handling system, exhaust system, fuel system, lubricating oil system, ICS intercooler system, high temperature
Water system, low temperature water system and hydraulic oil system are integrated into diesel engine system by the first frame.The low-temperature radiator 104 is
The water-air intercooler 9 of the hydraulic oil heat exchanger 10 of hydraulic oil system and ICS intercooler system provides cooling water, for cool down hydraulic oil and
Pressurized air, forms low temperature water system, and the cooling hydraulic pump 6 of hydraulic oil system extracts after the heat dissipation of hydraulic oil heat exchanger 10
Hydraulic oil is delivered to hydraulic motor 101, and hydraulic motor 101 drives the high-temperature water of the cooling high-temperature water system of radiator fan 102 and low
The water at low temperature of Water heating system.The high temperature heat sink 103 is that diesel engine 1 and transmission oil heat exchanger 8 provide cooling water, for cooling down
Diesel engine and transmission oil form high-temperature water system.Electric cabinet 17, cooling system and auxiliary system sheet are as the prior art, here
No longer it is described in detail.
The output end of the diesel engine 1 drives hydraulic transmission gear box 4, the bavin by the first yielding coupling 2 and universal shaft 3
The free end of oil machine 1 drives the cooling hydraulic pump of air compressor machine hydraulic pump 7 and the hydraulic oil system by the second yielding coupling 5
6, it is also the prior art that air compressor machine hydraulic pump 7, which is the hydraulic pump for driving air compressor machine on vehicle,.
The installation frame includes the first frame and the second frame, and the diesel engine 1 and auxiliary system are integrated in the first frame
On frame, the hydraulic transmission gear box 4 is fixed on the second frame.
First frame includes first crossbeam 201, second cross beam 202 and is fixed on first crossbeam 201 and second cross beam
The first stringer 205, the second stringer 203, third stringer 204 and the 4th stringer 206 on 202, first stringer 205 and the 4th
Stringer 206 is respectively arranged at two sides, and second stringer 203 and third stringer 204 are set to the first stringer 205 and the 4th stringer
Between 206, second frame includes third crossbeam 301 and the 4th crossbeam 302, and the diesel engine passes through four first elastic rubbers
Glue damper 401 is fixed on the second stringer 203 and third stringer 204, the both ends of the first crossbeam 201 and second cross beam
Lower section of four the second elastic rubber damper 402 hangings of the common mistake in 202 both ends in motor train unit floor face.
The first crossbeam 201 and second cross beam 202 are plate weldering box beam, first stringer 205, the second stringer
203, third stringer 204 and the 4th stringer 206 are round tube profile, the fuel filter 16 of the electric cabinet 17 and fuel system
It is individually fixed on the first stringer 205 and the 4th stringer 206, the air cleaner 15 of the diesel engine air inlet system is fixed on
On one stringer 205 and/or the 4th stringer 206, is set in the present embodiment there are two air cleaner 15, be separately fixed at the first stringer
205 and the 4th on stringer 206.The first crossbeam 201 is the crossbeam close to diesel engine free end, and the second cross beam 202 is
Close to the crossbeam of diesel engine output end, the water-air intercooler 9 of the ICS intercooler system is fixed on first crossbeam 201, and described second
The end of stringer 203 and third stringer 204 extend out to the outside of first crossbeam 201, and the exhaust of the diesel engine exhaust system disappears
Sound device 11, the hydraulic oil heat exchanger 10 of hydraulic oil system, the high temperature water temperature of the hydraulic oil container 14 of hydraulic oil system, high-temperature water system
The water at low temperature thermostat valve 13 of control valve 12 and low temperature water system, which is divided to, is individually fixed in the second stringer 203 and third stringer 204 for two groups
Stretch out the part in 201 outside of first crossbeam.
The hydraulic transmission gear box 4 integrates transmission case system, the transmission oil system by the second frame with transmission oil system
Including being driven oil heat exchanger 8.The input terminal of the hydraulic transmission gear box 4 is fixed on third crossbeam 301 by two tie points, institute
The output end for stating hydraulic transmission gear box 4 is fixed on the 4th crossbeam 302 by a tie point, is cooperated with the hydraulic transmission gear box 4
Transmission oil heat exchanger 8 be fixed on third crossbeam 301, the third crossbeam 301 be plate weld box beam, the 4th crossbeam
302 weld cross section beam for cross board, and it is cross that cross board weldering cross section beam, which is the section that plate steel cross weld is formed,
The beam of shape.Second frame by the hanging of four third elastic rubber dampers 403 in the lower section in motor train unit floor face, four
Elastic rubber damper is located at the both ends of third crossbeam 301 and the 4th crossbeam 302.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (5)
1. a kind of Diesel Multiple Unit with split type liquid be driven Force system, including diesel engine, hydraulic transmission gear box system, auxiliary system,
Cooling system and electric cabinet, the cooling system include cooling device, the cooling device include radiator, radiator fan and
For driving the hydraulic motor of radiator fan, the auxiliary system includes diesel engine air inlet system, diesel engine exhaust system, fuel oil
System, lubricating oil system, ICS intercooler system, high-temperature water system, low temperature water system and the hydraulic of hydraulic oil is provided for the hydraulic motor
Oil system, the hydraulic transmission gear box system include hydraulic transmission gear box and transmission oil system, and the transmission oil system includes transmission oil
Heat exchanger, it is characterised in that: it further includes installation frame that the split type liquid of the Diesel Multiple Unit, which is driven Force system, the diesel engine
Output end drive hydraulic transmission gear box, the diesel engine free end driving air compressor machine hydraulic pump and the hydraulic oil system it is cold
But hydraulic pump, the installation frame include the first frame and the second frame, and the diesel engine and auxiliary system are integrated in the first frame
On frame, the hydraulic transmission gear box system is fixed on the second frame.
2. Diesel Multiple Unit according to claim 1 is driven Force system with split type liquid, it is characterised in that: first frame
Frame includes that first crossbeam, second cross beam and the first stringer being fixed on first crossbeam and second cross beam, the second stringer, third are vertical
Beam and the 4th stringer, first stringer and the 4th stringer are respectively arranged at two sides, second stringer and the setting of third stringer
Between the first stringer and the 4th stringer, second frame includes third crossbeam and the 4th crossbeam, and the diesel engine is by subtracting
Shake device is fixed on the second stringer and third stringer, and the both ends of the hydraulic transmission gear box are individually fixed in third crossbeam and the 4th cross
Liang Shang.
3. Diesel Multiple Unit according to claim 2 is driven Force system with split type liquid, it is characterised in that: described first is horizontal
Beam and second cross beam are plate weldering box beam, and first stringer, the second stringer, third stringer and the 4th stringer are tubular type
The fuel filter of material, the electric cabinet and fuel system is individually fixed on the first stringer and the 4th stringer, the diesel engine
The air cleaner of gas handling system is fixed on the first stringer and/or the 4th stringer, the first crossbeam be close to diesel engine from
By the crossbeam held, the second cross beam is the crossbeam close to diesel engine output end, and the water-air intercooler of the ICS intercooler system is fixed
In on first crossbeam, the end of second stringer and third stringer extend out to the outside of first crossbeam, the diesel exhaust gas
The muffler of system, the hydraulic oil heat exchanger of hydraulic oil system, the hydraulic oil container of hydraulic oil system, high-temperature water system height
The water at low temperature thermostat valve of warm water thermostat valve and low temperature water system is divided into two groups and is individually fixed in the second stringer and the stretching of third stringer
Part on the outside of first crossbeam.
4. Diesel Multiple Unit according to claim 2 is driven Force system with split type liquid, it is characterised in that: the fluid power passes
The input terminal of dynamic case is fixed on third crossbeam by two tie points, and the output end of the hydraulic transmission gear box passes through a connection
Point is fixed on the 4th crossbeam, is fixed on third crossbeam with the transmission oil heat exchanger of hydraulic transmission gear box cooperation, described the
Three crossbeams are that plate welds box beam, and the 4th crossbeam is that cross board welds cross section beam.
5. Diesel Multiple Unit as claimed in any of claims 1 to 4 is driven Force system with split type liquid, feature exists
In: for first frame by four elastic rubber damper hangings in the lower section in motor train unit floor face, second frame is logical
Four elastic rubber damper hangings are crossed in the lower section in motor train unit floor face, the cooling system is pacified by elastic rubber damper
Mounted in the roof of EMU.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063339.9A CN109747664B (en) | 2019-01-23 | 2019-01-23 | Split type hydraulic transmission power system for diesel multiple unit |
| PCT/CN2019/093310 WO2020151183A1 (en) | 2019-01-23 | 2019-06-27 | Split hydraulic transmission power system for diesel multiple units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910063339.9A CN109747664B (en) | 2019-01-23 | 2019-01-23 | Split type hydraulic transmission power system for diesel multiple unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109747664A true CN109747664A (en) | 2019-05-14 |
| CN109747664B CN109747664B (en) | 2021-05-11 |
Family
ID=66406243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910063339.9A Active CN109747664B (en) | 2019-01-23 | 2019-01-23 | Split type hydraulic transmission power system for diesel multiple unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109747664B (en) |
| WO (1) | WO2020151183A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111267876A (en) * | 2020-03-17 | 2020-06-12 | 中车大连机车研究所有限公司 | Internal combustion power centralized system of shunting locomotive |
| WO2020151183A1 (en) * | 2019-01-23 | 2020-07-30 | 中车大连机车研究所有限公司 | Split hydraulic transmission power system for diesel multiple units |
| CN111874012A (en) * | 2020-07-07 | 2020-11-03 | 中车唐山机车车辆有限公司 | Internal combustion power assembly and railway vehicle |
| CN112026818A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Power pack hanging structure, underframe and railway vehicle |
| WO2021249472A1 (en) * | 2020-06-12 | 2021-12-16 | 中车大连机车研究所有限公司 | Mounting frame for internal combustion power pack of high-speed train |
| CN113911145A (en) * | 2021-11-12 | 2022-01-11 | 中车大连机车研究所有限公司 | Split type internal combustion liquid transmission power pack for motor train unit |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020151183A1 (en) * | 2019-01-23 | 2020-07-30 | 中车大连机车研究所有限公司 | Split hydraulic transmission power system for diesel multiple units |
| CN111267876A (en) * | 2020-03-17 | 2020-06-12 | 中车大连机车研究所有限公司 | Internal combustion power centralized system of shunting locomotive |
| WO2021249472A1 (en) * | 2020-06-12 | 2021-12-16 | 中车大连机车研究所有限公司 | Mounting frame for internal combustion power pack of high-speed train |
| CN111874012A (en) * | 2020-07-07 | 2020-11-03 | 中车唐山机车车辆有限公司 | Internal combustion power assembly and railway vehicle |
| CN112026818A (en) * | 2020-09-10 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Power pack hanging structure, underframe and railway vehicle |
| CN112026818B (en) * | 2020-09-10 | 2022-02-15 | 中车青岛四方机车车辆股份有限公司 | Power pack hanging structure, underframe and railway vehicle |
| CN113911145A (en) * | 2021-11-12 | 2022-01-11 | 中车大连机车研究所有限公司 | Split type internal combustion liquid transmission power pack for motor train unit |
| WO2023082863A1 (en) * | 2021-11-12 | 2023-05-19 | 中车大连机车研究所有限公司 | Split-type internal combustion hydraulic transmission pack for motor train unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020151183A1 (en) | 2020-07-30 |
| CN109747664B (en) | 2021-05-11 |
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