CN106004892A - Dual-purpose type hydraulically driven rail car for railway - Google Patents
Dual-purpose type hydraulically driven rail car for railway Download PDFInfo
- Publication number
- CN106004892A CN106004892A CN201610569270.3A CN201610569270A CN106004892A CN 106004892 A CN106004892 A CN 106004892A CN 201610569270 A CN201610569270 A CN 201610569270A CN 106004892 A CN106004892 A CN 106004892A
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- CN
- China
- Prior art keywords
- railway
- vehicle frame
- power
- dual
- hydraulic
- 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
- B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
- B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines
- B61C9/14—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines hydraulic, including combinations with mechanical gearing
- B61C9/18—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines hydraulic, including combinations with mechanical gearing using gearing of the hydrokinetic type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
Abstract
The invention provides a dual-purpose type hydraulically driven rail car for a railway. The dual-purpose type hydraulically driven rail car for the railway comprises a car frame, wherein a car body is arranged on the upper end surface of the car frame; a power drive system is arranged at the lower part of the car frame; the power drive system comprises an engine placed at the front part of the upper end surface of the car frame, a hydraulic gearbox placed in the middle of the lower end surface of the car frame and walking systems placed on two ends of the lower end surface of the car frame; an output end of the engine is connected with a power input end of the hydraulic gearbox through a drive device I; two power output ends of the hydraulic gearbox are both connected with the walking systems through drive devices II and drive the walking system to act; an air intake and exhaust system and an electric system are arranged on one side of the middle of the lower end surface of the car frame; a hydraulic system and an oil supply system are arranged on the other side of the middle of the lower end surface of the car frame. The dual-purpose type hydraulically driven rail car for the railway is a dual-purpose type four-axle hydraulically driven rail car which not only has high-speed running performance but also has low-speed big traction, is reasonable, safe and reliable in the layout of the power drive system of the entire car, has favorable dynamics performance and traction performance, is low in noise and meets current development requirements of the railway.
Description
Technical field
The invention belongs to railway engineering technical field of vehicle, be specifically related to a kind of dual-purpose fluid power for railway
Conveyor track car.
Background technology
Railcar is the visual plant of rail track operation and maintenance, along with the fast development of railway, tracking
The vehicle performance of road car requires more and more higher, and domestic existing have low speed large traction and run up again
The railcar of performance is that the liquid of a kind of 300 kilowatts passes railcar, existing this railcar change speed gear box complete machine
Performance and electromotor environmental protection index and economic performance all can not meet country relevant policies and railway development want
Ask.It is therefore desirable to propose to improve.
Summary of the invention
Present invention solves the technical problem that: a kind of dual-purpose hydraulic power railcar for railway is provided,
This programme is the dual-purpose four axle hydraulic power track that a kind of existing high speed running performance has again low speed large traction
Car, car load power drive system connection and reasonable arrangement, safe and reliable, there is good dynamic performance and traction
Performance, noise is low, meets present railway development requirement.
The technical solution used in the present invention: for the dual-purpose hydraulic power railcar of railway, there is vehicle frame,
Described vehicle frame upper surface is provided with car body, and described vehicle frame two ends are provided with traction apparatus, and described frame downward is provided with
Power drive system, described power drive system includes being placed in the anterior electromotor in vehicle frame upper surface, being placed in
Hydraulic transmission box in the middle part of vehicle frame lower surface and be placed in the walking system at two ends, vehicle frame lower surface, described
Motivation outfan is connected with hydraulic transmission box power intake by actuating device I, described hydraulic transmission box
Two clutch ends be all connected with walking system by actuating device II and drive its action；Described car
In the middle part of frame lower surface, side is provided with air inlet system and exhaust system and electric system, opposite side in the middle part of described vehicle frame lower surface
It is provided with hydraulic system and oil supply system.
Wherein, described actuating device I includes input shaft, and described input shaft one end is by elasticity
Shaft coupling is connected with engine output end, and the described input shaft other end inputs with hydraulic transmission box power
End connects；Described actuating device II includes take-off (propeller) shaft, and described walking system includes bogie, described
Bogie is provided with one-level axle gear box and two grades of axle gear boxs, described take-off (propeller) shaft one end and liquid
Power gearbox dynamic outfan connects, and the described take-off (propeller) shaft other end and two grades of axle gear boxs connect,
Described two grades of axle gear boxs are connected with one-level axle gear box further through intermediate propeller shaft.
Further, described hydraulic transmission box is provided with two power taking mouths, and described frame downward is provided with pneumatics
Machine and hydraulic transmission box cooling system, described air compressor machine is connected with a power taking mouth of hydraulic transmission box, institute
State hydraulic transmission box cooling system to be connected with another power taking mouth of hydraulic transmission box by hydraulic pump.
Further, described electromotor front portion is provided with engine-cooling system.
Wherein, described car body is by being placed in front drivers' cab and the rear drivers' cab at two ends and being placed in stopping of centre
Breath room composition, is equipped with driver's desk, in described front drivers' cab in described front drivers' cab and rear drivers' cab
It is additionally provided with hood, Electric Appliance Cabinet, water supply tank and cabinet, in described lobby, is provided with sleeping berth and instrument
Cabinet.
Present invention advantage compared with prior art:
1, this programme provides a kind of existing high speed running performance to have again the dual-purpose four axle fluid power of low speed large traction
Conveyor track car, this car weight in working order 42t, installed power 313kw, low speed is straight, and road maximum can draw 1200t
Weight, traction 100t weight can low speed by the ramp of 33 ‰, highest running speed reaches 100km/h, whole
Car has good dynamic performance and hauling ability；
2, in this programme power drive system, electromotor uses electronic injection diesel engine, and the fluid power exported with both-end
Transmission case combines, rationally distributed, safe and reliable, and compact conformation, efficiency are high, fuel economy is good, warp
Help durable, failure rate is low, and vibrations and noise are substantially reduced, and discharge standard meets state III requirement；
3, car body is by being placed in the front drivers' cab at two ends and rear drivers' cab and being placed in the lobby of centre and form,
And various facilities are configured in inside, can be that driver and conductor provides spacious and comfortful rest, a life area.
Accompanying drawing explanation
Fig. 1 is the structural front view of the present invention；
Fig. 2 is the structure top view of the present invention；
Fig. 3 is the structural representation of medium power drive system of the present invention；
Fig. 4 is vehicle body structural representation in the present invention.
Detailed description of the invention
1-4 describes embodiments of the invention below in conjunction with the accompanying drawings.
For the dual-purpose hydraulic power railcar of railway, as it is shown in figure 1, have vehicle frame 1, described vehicle frame
1 upper surface is provided with car body 2, concrete, and as shown in Figure 4, described car body 2 is by the front department being placed in two ends
Unit room 24 and rear drivers' cab 25 and be placed in the lobby 26 of centre and form, described front drivers' cab 24 He
Be equipped with driver's desk 27 in rear drivers' cab 25, be additionally provided with in described front drivers' cab 24 hood 28,
Electric Appliance Cabinet 29, water supply tank 30 and cabinet 31, be provided with sleeping berth 32 and Tool Cabinet in described lobby 26
33, can be so that driver and conductor provides spacious and comfortful rest, a life area.Described vehicle frame 1 liang
End is provided with traction apparatus 22, and in the middle part of described vehicle frame 1 lower surface, side is provided with air inlet system and exhaust system 19 and Electrical System
System 20, in the middle part of described vehicle frame 1 lower surface, opposite side is provided with hydraulic system 21 and oil supply system 23.
Described vehicle frame 1 bottom is provided with power drive system, as shown in Figures 2 and 3, and described PWTN
System includes being placed in the anterior electromotor 3 in vehicle frame 1 upper surface, being placed in the fluid power speed change in the middle part of vehicle frame 1 lower surface
Case 5 and be placed in the walking system 7 at two ends, vehicle frame 1 lower surface, described electromotor 3 outfan passes through transmission
Device I 4 is connected with hydraulic transmission box 5 power intake, two power outputs of described hydraulic transmission box 5
End is all connected with walking system 7 by actuating device II 6 and drives its action；Concrete, described electromotor
3 front portions are provided with engine-cooling system 18, and described actuating device I 4 includes input shaft 9, described defeated
Enter power transmission shaft 9 one end to be connected with electromotor 3 outfan by yielding coupling 8, described input shaft 9
The other end is connected with hydraulic transmission box 5 power intake；Described actuating device II 6 includes take-off (propeller) shaft
10, described walking system 7 includes that bogie 11, described bogie 11 are provided with one-level axle gear box
12 and two grades of axle gear boxs 13, said two take-off (propeller) shaft 10 one end respectively with hydraulic transmission box 5
Two clutch ends connect, said two take-off (propeller) shaft 10 other end respectively with front and back's walking system
Two grades of axle gear boxs 13 in 7 connect, and described two grades of axle gear boxs 13 are further through intermediate propeller shaft
14 are connected with one-level axle gear box 12, drive the wheel on bogie 11 to rotation respectively.Wherein, institute
Stating hydraulic transmission box 5 and be provided with two power taking mouths, described vehicle frame 1 bottom is provided with air compressor machine 15 and fluid power becomes
Speed case cooling system 17, described air compressor machine 15 is connected with a power taking mouth of hydraulic transmission box 5, described liquid
Power cooling system for speed changing box 17 is connected with another power taking mouth of hydraulic transmission box 5 by hydraulic pump 16.
In this programme medium power drive system, electromotor 3 uses electronic injection diesel engine, and the fluid power exported with both-end passes
Dynamic case 5 combines, rationally distributed, safe and reliable, and compact conformation, efficiency are high, fuel economy is good, warp
Help durable, failure rate is low, and vibrations and noise are substantially reduced, and are 92 decibels to the maximum, and discharge standard meets state
III requirement, it addition, this car uses automatically and manually two kinds of gearshift modes, flexibility and reliability of shifting gears, braking system
System uses JZ-7 type air damper, and braking ability is reliable, handiness.
This programme provides a kind of existing high speed running performance to have again the dual-purpose four axle fluid power of low speed large traction to pass
Dynamic railcar, this car weight in working order 42t, installed power 313kw, low speed is straight, and road maximum can draw 1200t
Weight, traction 100t weight can low speed by the ramp of 33 ‰, highest running speed reaches 100km/h, whole
Car has good dynamic performance and hauling ability, it is adaptable to standard gauge railway transport towage and
The transport of personnel along the line is it can also be used to shunting service in the factory of station.
Above-described embodiment, simply presently preferred embodiments of the present invention, be not used for limiting the scope of the present invention,
Therefore all with content described in the claims in the present invention done equivalence change, all should be included in right of the present invention want
Within the scope of asking.
Claims (5)
1., for the dual-purpose hydraulic power railcar of railway, there is vehicle frame (1), described vehicle frame (1)
Upper surface is provided with car body (2), and described vehicle frame (1) two ends are provided with traction apparatus (22), it is characterised in that:
Described vehicle frame (1) bottom is provided with power drive system, and described power drive system includes being placed in vehicle frame (1)
The anterior electromotor (3) in upper surface, be placed in hydraulic transmission box (5) in the middle part of vehicle frame (1) lower surface with
And it being placed in the walking system (7) at vehicle frame (1) two ends, lower surface, described electromotor (3) outfan passes through
Actuating device I (4) is connected with hydraulic transmission box (5) power intake, described hydraulic transmission box (5)
Two clutch ends be all connected with walking system (7) by actuating device II (6) and drive it to move
Make；In the middle part of described vehicle frame (1) lower surface, side is provided with air inlet system and exhaust system (19) and electric system (20),
In the middle part of described vehicle frame (1) lower surface, opposite side is provided with hydraulic system (21) and oil supply system (23).
Dual-purpose hydraulic power railcar for railway the most according to claim 1, its feature exists
In: described actuating device I (4) includes input shaft (9), described input shaft (9) one end
Be connected with electromotor (3) outfan by yielding coupling (8), described input shaft (9) another
End is connected with hydraulic transmission box (5) power intake；Described actuating device II (6) includes exporting transmission
Axle (10), described walking system (7) includes that bogie (11), described bogie (11) are provided with one
Level axle gear box (12) and two grades of axle gear boxs (13), described take-off (propeller) shaft (10) one end and
Hydraulic transmission box (5) clutch end connects, described take-off (propeller) shaft (10) other end and two grades of axletrees
Gear-box (13) connect, described two grades of axle gear boxs (13) further through intermediate propeller shaft (14) with
One-level axle gear box (12) connects.
Dual-purpose hydraulic power railcar for railway the most according to claim 1 and 2, it is special
Levying and be: described hydraulic transmission box (5) is provided with two power taking mouths, described vehicle frame (1) bottom is provided with
Air compressor machine (15) and hydraulic transmission box cooling system (17), described air compressor machine (15) and hydraulic transmission box
(5) a power taking mouth connects, and described hydraulic transmission box cooling system (17) passes through hydraulic pump (16)
It is connected with another power taking mouth of hydraulic transmission box (5).
Dual-purpose hydraulic power railcar for railway the most according to claim 3, its feature exists
In: described electromotor (3) front portion is provided with engine-cooling system (18).
Dual-purpose hydraulic power railcar for railway the most according to claim 4, its feature exists
In: described car body (2) is by being placed in front drivers' cab (24) and the rear drivers' cab (25) at two ends and putting
In middle lobby (26) composition, it is all provided with in described front drivers' cab (24) and rear drivers' cab (25)
There is driver's desk (27), in described front drivers' cab (24), be additionally provided with hood (28), Electric Appliance Cabinet
(29), water supply tank (30) and cabinet (31), be provided with sleeping berth (32) in described lobby (26)
With Tool Cabinet (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569270.3A CN106004892A (en) | 2016-07-19 | 2016-07-19 | Dual-purpose type hydraulically driven rail car for railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610569270.3A CN106004892A (en) | 2016-07-19 | 2016-07-19 | Dual-purpose type hydraulically driven rail car for railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004892A true CN106004892A (en) | 2016-10-12 |
Family
ID=57115774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610569270.3A Pending CN106004892A (en) | 2016-07-19 | 2016-07-19 | Dual-purpose type hydraulically driven rail car for railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004892A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044564U (en) * | 1989-01-31 | 1989-09-20 | 铁道部宝鸡工程机械厂 | Motor driven railcar |
| CN2081359U (en) * | 1990-11-10 | 1991-07-24 | 铁道部宝鸡工程机械厂 | Dual-power driven streetcar |
| CN2134327Y (en) * | 1992-07-16 | 1993-05-26 | 铁道部大连内燃机车研究所 | 200-300kw double-shaft hydraulic driving motor-trolley |
| CN101032965A (en) * | 2006-03-09 | 2007-09-12 | 襄樊金鹰轨道车辆有限责任公司 | Double-power working vehicle for railway tunnel |
| CN203221995U (en) * | 2013-04-18 | 2013-10-02 | 宝鸡南车时代工程机械有限公司 | Double-power railway track comprehensive inspection vehicle |
| CN204341027U (en) * | 2014-12-29 | 2015-05-20 | 北京二七轨道交通装备有限责任公司 | Track maintenance vehicle driveline |
| CN105460022A (en) * | 2015-12-29 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Power system and rail locomotive |
| CN205890878U (en) * | 2016-07-19 | 2017-01-18 | 宝鸡中车时代工程机械有限公司 | A dual -purpose type hydraulic transmission rail says car for railway |
-
2016
- 2016-07-19 CN CN201610569270.3A patent/CN106004892A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2044564U (en) * | 1989-01-31 | 1989-09-20 | 铁道部宝鸡工程机械厂 | Motor driven railcar |
| CN2081359U (en) * | 1990-11-10 | 1991-07-24 | 铁道部宝鸡工程机械厂 | Dual-power driven streetcar |
| CN2134327Y (en) * | 1992-07-16 | 1993-05-26 | 铁道部大连内燃机车研究所 | 200-300kw double-shaft hydraulic driving motor-trolley |
| CN101032965A (en) * | 2006-03-09 | 2007-09-12 | 襄樊金鹰轨道车辆有限责任公司 | Double-power working vehicle for railway tunnel |
| CN203221995U (en) * | 2013-04-18 | 2013-10-02 | 宝鸡南车时代工程机械有限公司 | Double-power railway track comprehensive inspection vehicle |
| CN204341027U (en) * | 2014-12-29 | 2015-05-20 | 北京二七轨道交通装备有限责任公司 | Track maintenance vehicle driveline |
| CN105460022A (en) * | 2015-12-29 | 2016-04-06 | 北京二七轨道交通装备有限责任公司 | Power system and rail locomotive |
| CN205890878U (en) * | 2016-07-19 | 2017-01-18 | 宝鸡中车时代工程机械有限公司 | A dual -purpose type hydraulic transmission rail says car for railway |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |