CN209700649U - Suspension type monorail vehicle drive system - Google Patents

Suspension type monorail vehicle drive system Download PDF

Info

Publication number
CN209700649U
CN209700649U CN201920159326.7U CN201920159326U CN209700649U CN 209700649 U CN209700649 U CN 209700649U CN 201920159326 U CN201920159326 U CN 201920159326U CN 209700649 U CN209700649 U CN 209700649U
Authority
CN
China
Prior art keywords
gear
box
suspension type
vehicle drive
drive system
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.)
Active
Application number
CN201920159326.7U
Other languages
Chinese (zh)
Inventor
张玉玺
周发扬
王丽娟
张春园
陈旭阳
张翔
柳文强
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 Engineering Machinery Research and Design Institute Co Ltd
Original Assignee
China Railway Engineering Machinery Research and Design Institute Co Ltd
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 Engineering Machinery Research and Design Institute Co Ltd filed Critical China Railway Engineering Machinery Research and Design Institute Co Ltd
Priority to CN201920159326.7U priority Critical patent/CN209700649U/en
Application granted granted Critical
Publication of CN209700649U publication Critical patent/CN209700649U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Arrangement Of Transmissions (AREA)

Abstract

A kind of suspension type monorail vehicle drive system, including traction electric machine, shaft coupling, gear-box and brake rigging, the gear-box is set in bogie frame, the traction electric machine is set to outside bogie frame, the shell of the traction electric machine is connected by bolt with the ring flange on end carriage on the outside of bogie frame, the output end of the traction electric machine is connected to the gear-box in framework by shaft coupling to provide power, and the input terminal of the traction electric machine is connected with brake rigging to constitute a kind of mechanical rotation system with foundation brake;The utility model structure is simple as a result, easy to operate, and install, attended operation it is simple and easy to operate, the problem of the existing technology such as effective cost for reducing installation early period and later maintenance maintenance.

Description

Suspension type monorail vehicle drive system
Technical field
The utility model relates to the technical field of suspension type monorail vehicle more particularly to a kind of suspension type monorail vehicle transmission systems System.
Background technique
Suspension monorail is one kind of monorail train, the suspension of German's Eugen Langen utility model in 1893 Formula monorail transit, and built in 1898-1901 in the city of famous outstanding vehicle-Ruhr Region in Germany city Wu Pata (Wupppertaler) The suspension type monorail railway of 13.3km, this be in the world earliest, be also suspension type monorail traffic with the longest history.Since then with Afterwards, the suspension of certain mileage has also been built in the Chiba city of German Dortmund, Dusseldorf and Japan, Hunan Nan County etc. in succession Formula single track railway.In China, there are no a suspension type monorail traffic route formally runed, Qingdao four directions suspension type rails at present Tang's sky iron tests line is all the domestic beneficial trial to suspension type monorail traffic in road traffic test line and Chengdu double fluid.It is turned to Frame is located at the top of car body, and body suspension is on bogie, and plane is lower than orbit plane on car body top.In order to realize train It draws and brakes, need the main components such as pantagraph current collector, driving device, brake apparatus on bogie.
The machine driven system and foundation brake system of existing city railway vehicle are two sets of independent systems, foundation brake Mostly reel is braked, and is mounted on transmission system output end, and the mounting structure of two systems needs enough spaces to guarantee.Suspension The running gear of formula monorail train is located inside track girder, track girder be lower ending opening steel box girder, for project cost, Environmental suitability etc. considers that current existing track girder size is smaller, transmission and base as running gear chief component The installation space of plinth braking system is very limited, if the mature structure using existing various city railway vehicles is not able to satisfy It is required that.Therefore, a set of new suspension type rail train rotation system of utility model how is innovated, is existed to solve the system at present The problem of, it appears it is particularly significant.
For this purpose, the designer of the utility model, in view of drawbacks described above, by concentrating on studies and designing, synthesis is long-term for many years It is engaged in the experience and achievement of related industry, researching and designing goes out a kind of suspension type monorail vehicle drive system, to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of suspension type monorail vehicle drive systems, and structure is simple, operation side Just, and installation, attended operation are simple and easy to operate, the prior arts such as effective cost for reducing installation early period and later maintenance maintenance There are the problem of.
To achieve the above object, the utility model discloses a kind of suspension type monorail vehicle drive systems, including traction electricity Machine, shaft coupling, gear-box and brake rigging, it is characterised in that:
The gear-box is set in bogie frame, and the traction electric machine is set to outside bogie frame, the traction The shell of motor is connected by bolt with the ring flange on end carriage on the outside of bogie frame, and the output end of the traction electric machine passes through Shaft coupling is connected to the gear-box in framework to provide power, the input terminal of the traction electric machine be connected with brake rigging from And constitute a kind of mechanical rotation system with foundation brake.
Wherein: the shaft coupling is drum type tooth coupling, and the gear-box is the interior gear-box with differential mechanism.
Wherein: the gear-box includes gear box casing, is equipped with differential mechanism in the gearhousing body, the differential mechanism Both ends, which are respectively equipped with, extends the external jack shaft of gearhousing.
Wherein: being mounted on travelling wheel on the jack shaft.
Wherein: the gear-box is connected by three interfaces on gear box casing with bogie framework, wherein three connect Mouth is respectively spaced first interface, second interface and third interface, and the first interface is set to the inside of gear-box Middle part, the transmitting for traction node to realize tractive force of train, the second interface is set to the middle part top of gear-box, described Third interface is set to the rear portion top of gear box casing.
Wherein: the first interface is fixed to bogie frame by cover board and bolt.
Wherein: the second interface is connected with bogie frame by rubber base.
Wherein: the gear-box is equipped with safety backstop seat, and the safety backstop seat is connected by bolt with bogie frame, And the gear box casing is connected to safety backstop seat by pin shaft, and pin shaft and safety backstop seat it is vertical and laterally there are Gap.
Wherein: the mounting surface between the traction electric machine and bogie frame is to be in tilted layout.
Wherein: the mounting surface is angled to preferably realize that the volume of bogie totality subtracts with traveling rail level It is few.
By above structure it is found that the suspension type monorail vehicle drive system of the utility model has the effect that
1, the mounting structure of gear-box and bogie frame, using three interfaces, first interface mainly transmits tractive force, the Two interfaces mainly transmit vertical force, so that stress transmitting is reasonable between gear-box and framework, on the other hand, for convenience of the peace of gear-box Dress, the third interface can be used in lifting, installation early period and later maintenance of final optimization pass transmission system box portion. 2.
The gear-box with differential mechanism on suspension type monorail vehicle, gear-box and traction electric machine are tooth-like by drum type Joint is connected, and can not only transmit corresponding movement and torque, and have different degrees of axial, radial direction, angular compensatory performance, Meet the applying working condition between traction electric machine and gear-box, meet requirement, other end installation foundation brake apparatus realizes train Foundation brake function, and brake rigging is directly loaded on compact-sized on traction electric machine, has advanced optimized bogie.
3. the mounting structure of traction electric machine and bogie frame, using flanged joint;To preferably realize that bogie is total The volume of body is reduced.
The detailed content of the utility model can be obtained by aftermentioned explanation and institute's attached drawing.
Detailed description of the invention
Fig. 1 shows the main view of the suspension type monorail vehicle drive system of the utility model.
Fig. 2 shows the cross-sectional view of the utility model middle gear case.
Fig. 3 shows the interface schema of the utility model middle gear case.
Appended drawing reference:
1- brake rigging, 2- traction electric machine, 3- drum type tooth coupling, 4- gear-box, 5- bogie frame, 1.1- jack shaft, 1.2- differential mechanism, 1.3- gear box casing, 2.1- first interface, 2.2- second interface, 2.3- third connect Mouthful.
Specific embodiment 5
Referring to Fig. 1 to Fig. 3, it is shown that the suspension type monorail vehicle drive system of the utility model.
The suspension type monorail vehicle drive system includes bogie frame 5, traction electric machine 2 and gear-box 4, the tooth Roller box 4 is set in bogie frame 5, and the traction electric machine 2 is set to outside bogie frame 5, the traction electric machine 2 it is defeated For the gear-box 4 that outlet is connected in framework 5 by shaft coupling to provide power, the input terminal of the traction electric machine 2 is connected with base Plinth brake apparatus 1, to constitute a kind of mechanical rotation system with foundation brake.
Wherein, the shaft coupling is drum type tooth coupling 3, and the gear-box 4 is the interior gear-box 4 with differential mechanism.
Wherein, the shell of the traction electric machine 2 is connected by bolt with the ring flange on 5 outside end carriage of bogie frame.
Wherein, referring to fig. 2, the gear-box 4 includes gear box casing 1.3, the gear in one of the embodiments, Differential mechanism 1.2 is equipped in tank shell 1.3, the both ends of the differential mechanism 1.2, which are respectively equipped with, extends outside gear box casing 1.3 The jack shaft 1.1 of jack shaft 1.1, gear-box 4 is connected with travelling wheel, wherein band differential mechanism 1.2, first tooth in gear-box The revolving speed that drum type tooth coupling 3 is passed to and torque are carried out deceleration torque increase by roller box 4, then pass through 1.2 balancing speed of differential mechanism Jack shaft 1.1 is transferred to after torque, the revolving speed torque after jack shaft 1.1 balances differential mechanism 1.2 is transmitted on travelling wheel. The final optimization innovation for realizing transmission system on bogie.
Wherein, it is mounted on travelling wheel on the jack shaft 1.1, realizes the both functional of transmission system.
Above structure for the utility model as a result, reaches target, has carried out to each position of transmission system excellent Change design.
Preferably, the mounting surface between the traction electric machine 2 and bogie frame 5 is to be in tilted layout, more preferably The mounting surface and traveling rail level are angled (preferably 75-85 degree), to preferably realize the volume of bogie totality It reduces.
Output shaft one end of traction electric machine is connected by drum type tooth coupling 3 with 4 input terminal of gear-box, can not only be transmitted Corresponding movement and torque, and there is different degrees of axial, radial direction, angular compensatory performance, meet traction electric machine 2 and gear Applying working condition between case 4, meets requirement, and other end installation foundation brake apparatus 1 realizes the function of the foundation brake of train Can, and brake rigging 1 directly be loaded on traction electric machine 2 on it is compact-sized, advanced optimized bogie.
Further to reach purpose of utility model, wherein referring to Fig. 3, the gear-box 4 in one of the embodiments, It is connected by three interfaces on gear box casing 1.3 with bogie framework 5, wherein three interfaces are respectively spaced First interface 2.1, second interface 2.2 and third interface 2.3, the first interface 2.1 are set to the interior of gear box casing 1.3 Middle side part, to draw node, the main transmitting for realizing tractive force of train, gear box casing 1.3 is by this traction node and turns It is connected to framework frame 5, the first interface 2.1 is fixed to bogie frame 5, the second interface 2.2 by cover board and bolt It is set to the middle part top of gear box casing 1.3, the second interface 2.2 is connected with bogie frame 5 by rubber base, mainly Vertical carrying is played, realizes the transmitting of vertical force, while playing the role of mitigating impact;The third interface 2.3 is set to gear The rear portion top of tank shell 1.3 limits the longitudinal direction and catenary motion of gear-box 4, realizes security function, prevents gear-box Oscillating quantity is excessive, while guaranteeing that drum type tooth coupling 3 works in normal performance range, avoids the destruction of shaft coupling 3, finally Lead to bogie portion disabler;On the other hand, for convenience of the installation of gear-box 4, which can make in lifting With installation early period and later maintenance of, final optimization pass transmission system box portion.
Wherein, the gear-box 4 can be equipped with safety backstop seat in suitable position, and the safety backstop seat is by bolt and turns It is connected to framework frame 5, and the gear box casing 1.3 is connected to safety backstop seat, and pin shaft and safety backstop seat by pin shaft Vertical with laterally there are certain interval (preferably 3-5mm), it can not only play the role of lifting, but also can effectively ensure that drum type tooth The normal work of formula shaft coupling 3 and carrying rubber pad.
Utility model has the advantages that
Wherein, for installation space finiteness problem, traction electric machine is loaded on except bogie frame by this secondary design, and in order to Easy disassembly and bogie frame are led for the service life of lifting system using the connection of drum type tooth coupling by flanged joint Draw motor and gear-box, in terms of for the installation and realization for facilitating gear-box, this utility model is also in tooth Roller box itself type selecting and connect with other component and be made that innovation, innovated by the above so that transmission system installation, The cost that more simply can effectively reduce installation early period and later maintenance maintenance is operated in maintenance, promotes the use of whole system Service life.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model The specific examples led, the scope of the utility model will include any implementation for falling into the description and appended claims of front Example.

Claims (10)

1. a kind of suspension type monorail vehicle drive system, including traction electric machine, shaft coupling, gear-box and brake rigging, It is characterized by:
The gear-box is set in bogie frame, and the traction electric machine is set to outside bogie frame, the traction electric machine Shell be connected with the ring flange on end carriage on the outside of bogie frame by bolt, the output end of the traction electric machine passes through shaft coupling The gear-box being connected in framework is saved to provide power, the input terminal of the traction electric machine is connected with brake rigging to structure At a kind of mechanical rotation system with foundation brake.
2. suspension type monorail vehicle drive system as described in claim 1, it is characterised in that: the shaft coupling is that drum type is tooth-like Shaft coupling, the gear-box are the interior gear-box with differential mechanism.
3. suspension type monorail vehicle drive system as described in claim 1, it is characterised in that: the gear-box includes gear-box Shell, be equipped with differential mechanism in the gearhousing body, and the both ends of the differential mechanism are respectively equipped with that extend gearhousing external Jack shaft.
4. suspension type monorail vehicle drive system as claimed in claim 3, it is characterised in that: be respectively mounted on the jack shaft There is travelling wheel.
5. suspension type monorail vehicle drive system as described in claim 1, it is characterised in that: the gear-box passes through gear-box Three interfaces on shell are connected with bogie framework, wherein three interfaces are respectively spaced first interface, second connect Mouth and third interface, the first interface are set to the middle inside of gear-box, are traction node to realize tractive force of train Transmitting, the second interface are set to the middle part top of gear-box, and the third interface is set to the rear portion top of gear box casing End.
6. suspension type monorail vehicle drive system as claimed in claim 5, it is characterised in that: the first interface passes through cover board Bogie frame is fixed to bolt.
7. suspension type monorail vehicle drive system as claimed in claim 5, it is characterised in that: the second interface and bogie Framework is connected by rubber base.
8. suspension type monorail vehicle drive system as claimed in claim 3, it is characterised in that: the gear-box, which is equipped with safety, to be stopped Block seat, the safety backstop seat is connected by bolt with bogie frame, and the gear box casing is connected to peace by pin shaft Full stopping seat, and there are gaps in vertical and transverse direction for pin shaft and safety backstop seat.
9. the suspension type monorail vehicle drive system as described in any in claim 1 to 8, it is characterised in that: the traction electricity Mounting surface between machine and bogie frame is to be in tilted layout.
10. suspension type monorail vehicle drive system as claimed in claim 9, it is characterised in that: the mounting surface and rail The angled volume to preferably realize bogie totality in face is reduced.
CN201920159326.7U 2019-01-30 2019-01-30 Suspension type monorail vehicle drive system Active CN209700649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920159326.7U CN209700649U (en) 2019-01-30 2019-01-30 Suspension type monorail vehicle drive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920159326.7U CN209700649U (en) 2019-01-30 2019-01-30 Suspension type monorail vehicle drive system

Publications (1)

Publication Number Publication Date
CN209700649U true CN209700649U (en) 2019-11-29

Family

ID=68642146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920159326.7U Active CN209700649U (en) 2019-01-30 2019-01-30 Suspension type monorail vehicle drive system

Country Status (1)

Country Link
CN (1) CN209700649U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111994100A (en) * 2020-09-07 2020-11-27 中车资阳机车有限公司 Suspension type container transport vehicle wheel pair drive arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111994100A (en) * 2020-09-07 2020-11-27 中车资阳机车有限公司 Suspension type container transport vehicle wheel pair drive arrangement

Similar Documents

Publication Publication Date Title
CN202243514U (en) Highs-speed motor train unit bogie
CN101823493B (en) Co bogie for high-adherence heavy-load freight locomotive
CN203283242U (en) Steering frame of suspension type monorail vehicle
CN204488808U (en) The universal subway engineering bogie of car
CN103832440B (en) A kind of low-floor train bogie drive system
CN101857033B (en) 80km/h speed class B-type subway vehicle bogie
CN201538327U (en) A-mode subway vehicle bogie
CN105416331A (en) Straddling type mono-rail bogie without primary spring
CN109677438B (en) Suspension type monorail vehicle bogie
CN108045380B (en) A kind of side hanging sky rail train bogie
CN103523036B (en) Low floor train radial steering
CN103332197A (en) Suspension type monorail vehicle bogie
CN101823492A (en) Triaxial bogie for 160km/h wide-rail passenger electric express locomotive
CN101823491A (en) Type A metro vehicle bogie
CN104057970A (en) Low floor tramcar steering bogie
WO2020253133A1 (en) Electric locomotive, electric locomotive bogie and bogie driving system
CN104401189B (en) A kind of 100% low-floor light rail vehicle power truck
CN108583607A (en) A kind of trailer gauge-changeable bogie used for rail vehicle
CN104608787A (en) Quasi-high speed broad-gauge triaxial internal combustion locomotive bogie
CN100372717C (en) Tractive motor hanging method and bogie for three-axial locomotive
CN209700649U (en) Suspension type monorail vehicle drive system
CN206264726U (en) Multipurpose train wheel
CN108146461B (en) A kind of low-floor tramcar power car bogie
CN201559666U (en) Co bogie of high-adhesiveness heavy-load freight locomotive
CN107226098A (en) A kind of drive axle and brake apparatus for the suspension type monorail bogie of car

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant