CN108313067A - A kind of suspension monorail double mode driving bogie being suitable for very big ramp - Google Patents

A kind of suspension monorail double mode driving bogie being suitable for very big ramp Download PDF

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Publication number
CN108313067A
CN108313067A CN201810126376.5A CN201810126376A CN108313067A CN 108313067 A CN108313067 A CN 108313067A CN 201810126376 A CN201810126376 A CN 201810126376A CN 108313067 A CN108313067 A CN 108313067A
Authority
CN
China
Prior art keywords
gear
axle
travelling wheel
double mode
bogie
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
Application number
CN201810126376.5A
Other languages
Chinese (zh)
Inventor
徐银光
李艳
张茂帆
王孔明
吴晓
陈明
魏德豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Eryuan Engineering Group Co Ltd CREEC
Original Assignee
China Railway Eryuan Engineering Group Co Ltd CREEC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Eryuan Engineering Group Co Ltd CREEC filed Critical China Railway Eryuan Engineering Group Co Ltd CREEC
Priority to CN201810126376.5A priority Critical patent/CN108313067A/en
Publication of CN108313067A publication Critical patent/CN108313067A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B3/00Elevated railway systems with suspended vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00Other railway systems
    • B61B13/02Rack railways
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61BRAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00Other railway systems
    • B61B13/04Monorail systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61CLOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F5/00Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50Other details

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Railway Tracks (AREA)

Abstract

A kind of suspension monorail double mode driving bogie being suitable for very big ramp, to effectively improve the climbing capacity of sky rail train, it is especially lower in rain and snow to avoid the Fast Wearing of travelling wheel with climbing capacity is stablized, and realize operation completely rational power configuration.Including rack and the driving device, transmission device and the running gear that are mounted thereon, running gear includes axle and is installed on the travelling wheel of its both sides.The travelling wheel is mounted on by traveling axle sleeve and travelling wheel bearing shell on axle, and outside setting is mounted on the rack rails gear on axle by gear bush and gear bearing shell, in bidirectional clutch is fixedly installed on axle between homonymy rack rails gear, travelling wheel.

Description

A kind of suspension monorail double mode driving bogie being suitable for very big ramp
Technical field
The present invention relates to rail traffic, more particularly to a kind of suspension monorail double mode being suitable for very big ramp is driven Dynamic bogie.
Background technology
Suspension monorail (referred to as empty rail train), track girder on train relative to setting, by column, overpass bottom The facilities such as face are fixed, and the driving bogie of the empty rail train of installation inside box beam, bogie driving motor driving rubber is walked Row wheel running face inside box beam moves, and then pulls car body and advance.In view of empty rail train driving principle be rubber wheel with walk The frictional force in row face, thus the climbing capacity of empty rail train is limited, is used under the excessive occasion that can not rise and fall on road surfaces such as mountain areas, The climbing capacity of sky rail train can be further decreased if meeting with sleety weather, these factors are unfavorable for the popularization of sky rail train It uses.
Empty rail train is advanced using the frictional force drives between rubber running wheel and box beam running face, such as Chinese patent CN It is proposed in 104442880B, using pneumatic rubber wheel as travelling wheel, undertakes the weight of vehicle, and empty rail train is driven to advance. But existing type of drive has the following problems:
Once 1, the route gradient is more than 100 ‰, only relies on existing steering hanger rail train and will be unable to run;
2, there are problems that travelling wheel Fast Wearing with rubber wheel climbing, in the long-term operation in heavy grade area, maintenance cost It is excessive;
3, the frictional force of experience sleety weather, travelling wheel and running face declines to a great extent, and empty rail train climbing capacity die-offs, very To cause completely can not run.
Currently, the research carried out both at home and abroad for empty rail train bogie part focuses on that structure is matched with parameter, for The measure for improving climbing capacity is also limited to the rubber property etc. for increasing driving motor power, improving travelling wheel, but these measures It is extremely limited to the promotion of empty rail train climbing capacity.
Invention content
Technical problem to be solved by the invention is to provide a kind of suspension monorail bimodulus being suitable for very big ramp Formula drives bogie, to effectively improve the climbing capacity of sky rail train, especially has down in rain and snow and stablizes climbing capacity, The Fast Wearing of travelling wheel is avoided, and realizes operation completely rational power configuration.
The technical solution adopted by the present invention to solve the technical problems is as follows:
The present invention it is a kind of being suitable for very big ramp suspension monorail double mode driving bogie, including rack and Driving device, transmission device and the running gear being mounted thereon, running gear include axle and are installed on the traveling of its both sides Wheel, it is characterized in that:The travelling wheel is mounted on by traveling axle sleeve and travelling wheel bearing shell on axle, and outside setting passes through tooth Axle sleeve and gear bearing shell are mounted on the rack rails gear on axle, are set in fixation on axle between homonymy rack rails gear, travelling wheel Set bidirectional clutch.
The beneficial effects are mainly as follows following aspects:
1, bogie uses coaxial double drive pattern, rack rails gear to be co-axially mounted with travelling wheel, i.e. common drive motor, leads to The reasonable switching of bidirectional clutch is crossed, driving force can be separately input in two kinds of drive modes, it can utmostly land productivity It is transformed with existing equipment, reduces improvement cost.And the use of bidirectional clutch, it can simultaneously be acted on to avoid two kinds of drive modes Axle and cause the stuck failure of axle;
2, in heavy grade section, rack drives sky rail is enabled, rubber running wheel is driven state, effectively reduces rubber traveling The abrasion of wheel, and greatly improve the climbing capacity of sky rail and ensure the operation ability in adverse weathers such as sleet;
3, rack rails gear and wheel out of shape must could obtain power input under the action of bidirectional clutch, therefore when a certain When drive mode works, another unpowered input of drive mode effectively prevents the energy loss of idle running.
Description of the drawings
This specification includes following four width attached drawing:
Fig. 1 is that a kind of structure for the suspension monorail double mode driving bogie being suitable for very big ramp of the present invention is shown It is intended to;
Fig. 2 is a kind of power train for the suspension monorail double mode driving bogie being suitable for very big ramp of the present invention System schematic diagram;
Fig. 3 is a kind of power train for the suspension monorail double mode driving bogie being suitable for very big ramp of the present invention System schematic diagram (wheel rail drive state);
Fig. 4 is a kind of power train for the suspension monorail double mode driving bogie being suitable for very big ramp of the present invention System schematic diagram (rack drives state).
Component and corresponding label are shown in figure:Track plates 10, rack rails 11, rack 20, directive wheel 21, driving motor 22, First bevel gear 221, second bevel gear 222, main shaft 23, travelling wheel 24, traveling axle sleeve 241, travelling wheel bearing shell 242, rack rails Gear 25, gear bush 251, gear bearing shell 252, bidirectional clutch 26.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Referring to Figures 1 and 2, a kind of suspension monorail double mode driving being suitable for very big ramp of the invention turns to Frame, including rack 20 and the driving device, transmission device and the running gear that are mounted thereon, running gear includes axle 23 and peace Travelling wheel 24 loaded on its both sides.The travelling wheel 24 is mounted on axle by traveling axle sleeve 241 and travelling wheel bearing shell 242 On 23, outside setting is mounted on the rack rails gear 25 on axle 23, homonymy tooth by gear bush 251 and gear bearing shell 252 In fixed setting bidirectional clutch 26 on axle 23 between rail gear 25, travelling wheel 24.I.e. bogie uses coaxial double drive mould Formula, rack rails gear 25 are coaxially mounted to axle 23 with travelling wheel 24, and shared driving device passes through rationally cutting for bidirectional clutch 26 It changes, driving force can be separately input in two kinds of drive modes, farthest existing equipment can be utilized to be transformed, reduction changes Cause this.And the use of bidirectional clutch, it can be to avoid two kinds of drive modes act on axle simultaneously and cause the stuck event of axle Barrier.
With reference to Fig. 2, the transmission device includes the first bevel gear 221 being meshed, second bevel gear 222, the first cone tooth Wheel 221 is fixedly mounted on the power output shaft of driving device, and 222 fixing device of second bevel gear is on axle 23.The drive Dynamic device includes driving motor 22, retarder and brake gear.Referring to Fig.1, traveling axle sleeve 241, gear bush 251 and axle 23 interference fits, travelling wheel bearing shell 242 and travelling wheel 24,241 coaxial empty set of traveling axle sleeve, gear bearing shell 252 and rack rails tooth Wheel 25,251 coaxial empty set of gear bush, when bidirectional clutch 26 is centrally located, travelling wheel 24 and rack rails gear 25 are equal Unpowered input.
Referring to Fig.1, the driving device, transmission device and running gear are two sets, are symmetrically arranged on the longitudinal direction of rack 20 Both sides.
With reference to Fig. 3, when empty rail train advances on heavy grade section, in the case where controlling signal function, both sides two-way clutch Device 26 moves outward, and bidirectional clutch 26 is formed with rack rails gear 25 and is sequentially connected, and axle 23 drives rack rails gear 25 to rotate, Rack rails gear 25 is engaged with the rack rails 11 being fixed on track girder lower rail guidance tape 10 so that bogie integrally obtains movement Ability, and then drag train body movement.In the process, due to travelling wheel bearing shell 242 and travelling wheel 24, traveling axle sleeve 241 coaxial empty sets, travelling wheel 24 itself input without driving force, only follow rack rails engagement rotation, avoid traveling wheel drive and tooth Rail drives while acting on and causing axle 23 stuck.
With reference to Fig. 4, empty rail train uses traveling wheel drive mode, bogie internal work in straight road, light grade section Principle is the similar of above-mentioned principle, therefore does not repeat.Unique different place is, after driving force is transmitted to travelling wheel 24, profit The power that frictional force between using on travelling wheel 24 and track girder lower rail guidance tape 10 is moved as bogie, and then under towing Portion's car body movement.
The above is a kind of suspension monorail double mode being suitable for very big ramp of the present invention that explains through diagrams Some principles for driving bogie are not intended to the present invention being confined in shown and described concrete structure and the scope of application, Therefore every corresponding modification for being possible to be utilized and equivalent, belong to the apllied the scope of the claims of the present invention.

Claims (4)

1. a kind of suspension monorail double mode driving bogie being suitable for very big ramp, including rack (20) and be installed on Driving device, transmission device and running gear thereon, running gear include axle (23) and the travelling wheel for being installed on its both sides (24), it is characterized in that:The travelling wheel (24) is mounted on axle by traveling axle sleeve (241) and travelling wheel bearing shell (242) (23) on, outside setting is mounted on the rack rails gear on axle (23) by gear bush (251) and gear bearing shell (252) (25), in fixed setting bidirectional clutch (26) on axle (23) between homonymy rack rails gear (25), travelling wheel (24).
2. a kind of suspension monorail double mode driving bogie being suitable for very big ramp as described in claim 1, It is characterized in:The transmission device includes the first bevel gear (221) being meshed, second bevel gear (222), first bevel gear (221) it is fixedly mounted on the power output shaft of driving device, second bevel gear (222) fixing device is on axle (23).
3. a kind of suspension monorail double mode driving bogie being suitable for very big ramp as described in claim 1, It is characterized in:The driving device includes driving motor (22), retarder and brake gear.
4. a kind of suspension monorail double mode being suitable for very big ramp as described in claims 1 to 3 any one is driven Dynamic bogie, it is characterized in that:The driving device, transmission device and running gear are two sets, are symmetrically arranged on rack (20) Longitudinal both sides.
CN201810126376.5A 2018-02-08 2018-02-08 A kind of suspension monorail double mode driving bogie being suitable for very big ramp Pending CN108313067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810126376.5A CN108313067A (en) 2018-02-08 2018-02-08 A kind of suspension monorail double mode driving bogie being suitable for very big ramp

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CN201810126376.5A CN108313067A (en) 2018-02-08 2018-02-08 A kind of suspension monorail double mode driving bogie being suitable for very big ramp

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109823358A (en) * 2019-02-27 2019-05-31 中铁宝桥集团有限公司 There are two types of the suspension type monorail bogies of driving method for a kind of tool
CN109835353A (en) * 2019-03-08 2019-06-04 中车株洲电力机车有限公司 A kind of Straddle type monorail travelled by vehicle structure and its track girder
CN110104014A (en) * 2019-04-17 2019-08-09 钱振地 A kind of curve climbing rack rails train
CN110435678A (en) * 2019-08-29 2019-11-12 成都天府轨谷科技有限公司 A kind of self-propelled wheel track rack rails flat car for transportation
CN110435697A (en) * 2019-08-26 2019-11-12 成都天府轨谷科技有限公司 A kind of spider gear control radial steering
CN110466541A (en) * 2019-08-26 2019-11-19 成都天府轨谷科技有限公司 A kind of the rack rails train driving mechanism and wheel rail system of the switching of axial direction anticreep zero defect
CN112849164A (en) * 2019-11-28 2021-05-28 比亚迪股份有限公司 Track beam and track traffic system
CN112849192A (en) * 2019-11-28 2021-05-28 比亚迪股份有限公司 Bogie and rail transit system
CN117622231A (en) * 2023-12-01 2024-03-01 广东京兰空铁发展有限公司 Bogie and air-railway traffic system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH243260A (en) * 1944-09-18 1946-06-30 Schweizerische Lokomotiv Combined gear and adhesion drive of a rail vehicle.
FR1260778A (en) * 1960-04-01 1961-05-12 Improvement of the wheels and tracks of trains mounted on tires
CH365100A (en) * 1958-12-11 1962-10-31 Schweizerische Lokomotiv Combined gear and adhesion drive of a rail vehicle
JPH11348774A (en) * 1998-06-05 1999-12-21 Hitachi Zosen Corp Carrying device
CN201951460U (en) * 2011-01-05 2011-08-31 陈晨 Suspension type rail transit system
CN105460024A (en) * 2016-01-05 2016-04-06 中车株洲电力机车有限公司 Rack rail vehicle driving device
CN106481686A (en) * 2016-11-29 2017-03-08 中车株洲电力机车有限公司 Tooth rail car driving means and its method for clutch configuration, tooth rail car driving
CN208069654U (en) * 2018-02-08 2018-11-09 中铁二院工程集团有限责任公司 A kind of suspension monorail double mode driving bogie being suitable for very big ramp

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH243260A (en) * 1944-09-18 1946-06-30 Schweizerische Lokomotiv Combined gear and adhesion drive of a rail vehicle.
CH365100A (en) * 1958-12-11 1962-10-31 Schweizerische Lokomotiv Combined gear and adhesion drive of a rail vehicle
FR1260778A (en) * 1960-04-01 1961-05-12 Improvement of the wheels and tracks of trains mounted on tires
JPH11348774A (en) * 1998-06-05 1999-12-21 Hitachi Zosen Corp Carrying device
CN201951460U (en) * 2011-01-05 2011-08-31 陈晨 Suspension type rail transit system
CN105460024A (en) * 2016-01-05 2016-04-06 中车株洲电力机车有限公司 Rack rail vehicle driving device
CN106481686A (en) * 2016-11-29 2017-03-08 中车株洲电力机车有限公司 Tooth rail car driving means and its method for clutch configuration, tooth rail car driving
CN208069654U (en) * 2018-02-08 2018-11-09 中铁二院工程集团有限责任公司 A kind of suspension monorail double mode driving bogie being suitable for very big ramp

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109823358A (en) * 2019-02-27 2019-05-31 中铁宝桥集团有限公司 There are two types of the suspension type monorail bogies of driving method for a kind of tool
CN109835353A (en) * 2019-03-08 2019-06-04 中车株洲电力机车有限公司 A kind of Straddle type monorail travelled by vehicle structure and its track girder
CN110104014A (en) * 2019-04-17 2019-08-09 钱振地 A kind of curve climbing rack rails train
CN110435697A (en) * 2019-08-26 2019-11-12 成都天府轨谷科技有限公司 A kind of spider gear control radial steering
CN110466541A (en) * 2019-08-26 2019-11-19 成都天府轨谷科技有限公司 A kind of the rack rails train driving mechanism and wheel rail system of the switching of axial direction anticreep zero defect
CN110435697B (en) * 2019-08-26 2024-09-13 成都天府轨谷科技有限公司 Differential wheel control radial bogie
CN110466541B (en) * 2019-08-26 2024-08-20 成都天府轨谷科技有限公司 Axial anti-drop error-free switching toothed rail train driving mechanism and wheel rail system
CN110435678B (en) * 2019-08-29 2024-07-16 成都天府轨谷科技有限公司 Self-propelled wheel-rail toothed rail transportation flatcar
CN110435678A (en) * 2019-08-29 2019-11-12 成都天府轨谷科技有限公司 A kind of self-propelled wheel track rack rails flat car for transportation
CN112849164A (en) * 2019-11-28 2021-05-28 比亚迪股份有限公司 Track beam and track traffic system
CN112849192B (en) * 2019-11-28 2022-06-14 比亚迪股份有限公司 Bogie and rail transit system
CN112849192A (en) * 2019-11-28 2021-05-28 比亚迪股份有限公司 Bogie and rail transit system
CN117622231A (en) * 2023-12-01 2024-03-01 广东京兰空铁发展有限公司 Bogie and air-railway traffic system

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Application publication date: 20180724

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