CN108383037B - Bogie more changing device - Google Patents

Bogie more changing device Download PDF

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Publication number
CN108383037B
CN108383037B CN201810404440.1A CN201810404440A CN108383037B CN 108383037 B CN108383037 B CN 108383037B CN 201810404440 A CN201810404440 A CN 201810404440A CN 108383037 B CN108383037 B CN 108383037B
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CN
China
Prior art keywords
bogie
load
bearing part
changing device
davit
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
CN201810404440.1A
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Chinese (zh)
Other versions
CN108383037A (en
Inventor
伊建辉
赵小磊
曹晓明
牛军
张参参
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.)
CRRC Qingdao Sifang Rolling Stock Research Institute Co Ltd
Original Assignee
CRRC Qingdao Sifang Rolling Stock Research Institute Co Ltd
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Priority to CN201810404440.1A priority Critical patent/CN108383037B/en
Publication of CN108383037A publication Critical patent/CN108383037A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/10Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/12Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
    • B66F7/14Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing or refitting of vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The present invention proposes a kind of bogie more changing device, including the first load-bearing part for carrying bogie, opposite two support columns set up, and it is set up in the first crossbeam on two support columns, the first crossbeam is equipped with the car body support component for being used to support car body, and the support column is equipped with the bogie lifting assembly for going up and down first load-bearing part.Bogie of the present invention more changing device is by the way that the car body support component and the bogie lifting assembly to be set on the first crossbeam and support column, so that bogie more changing device has better integraty, installing and dismounting is all extremely convenient, furthermore, equipment needs the component of frequent repair and maintenance mainly more than ground, repair and maintenance safe ready, and can avoid the influence of underground wet environment, improve the reliability of equipment.

Description

Bogie more changing device
Technical field
The present invention relates to rail vehicle repair apparatus field more particularly to a kind of bogie more changing devices.
Background technique
Bogie is one of component mostly important in rail vehicle structure, directly influences the operation product of rail vehicle Matter is needed to carry out un-wheeling repair operation to bogie when rail vehicle runs to certain mileage or bogie breaks down, be turned to Frame un-wheeling repair operation needs to use special rail vehicle un-wheeling repair equipment, and common rail vehicle un-wheeling repair equipment includes that ground pit type is fixed The bogie of car lifting J-Horner, movable vehicle supporting and other forms more exchange device, single bogie goes out in rail vehicle operational process The case where existing failure, is very common, and above-mentioned un-wheeling repair equipment haves the shortcomings that different degrees of when single bogie is replaced in maintenance.
Structure is complicated for the fixed car lifting J-Horner of melt pit, contains a large amount of foundations of civil work, higher cost, repair under the premise of not understanding volume More operator is needed when single bogie, efficiency is lower.Using movable vehicle supporting do not understand compile under the premise of repair The problem of great work intensity, replacement low efficiency are equally existed when single bogie, and safety is poor.
Therefore, one kind can the single bogie of quick repair, installing and dismounting and later period maintenance all ten under the premise of not understanding volume Point convenient and fast bogie more changing device be those skilled in the art there is an urgent need to.
Summary of the invention
The present invention for above-mentioned bogie more exchange device installing and dismounting it is inconvenient the technical issues of, propose that one kind can be with The bogie more changing device of Fast Installation disassembly.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of bogie more changing device, including the first load-bearing part for carrying bogie, opposite two supports set up Column, and the first crossbeam being set up on two support columns, the first crossbeam are equipped with the car body for being used to support car body Support component, the support column are equipped with the bogie lifting assembly for going up and down first load-bearing part.
Preferably, the car body support component includes the davit being hung on the first crossbeam, and is hung with described The prop head of column connection, the prop head can be moved along the davit.
Preferably, the car body support component includes the first actuator connecting with the davit, is driven with described first The second load-bearing part that moving part is connected to move along the davit, second load-bearing part is for carrying the prop head.
Preferably, second load-bearing part, which is equipped with, cooperates with the davit to limit second load-bearing part movement side To the first directive wheel.
Preferably, the car body support component includes the second actuator on the first crossbeam, and with institute The davit of the second actuator mating connection is stated, the davit can be moved along the first crossbeam.
Preferably, the car body support component further includes the second cross beam for being used to support the davit, and described second is horizontal Beam is fixedly connected with two support columns.
Preferably, the support column includes the opposite two blocks of side plates set up, and the bogie lifting assembly is set to two pieces Between the side plate.
Preferably, the bogie lifting assembly includes the third actuator connecting with the support column, with described The third load-bearing part of three actuators connection, the third load-bearing part can be moved along the support column, the third load-bearing part and institute The first load-bearing part is stated to be fixedly connected.
Preferably, it is additionally provided with and cooperates with the support column to limit the third load-bearing part and transport on the third load-bearing part Second directive wheel in dynamic direction.
It preferably, further include that bogie transports component, it includes frame that the bogie, which transports component, and is set to described Travelling wheel and fourth drive member on frame, the fourth drive member are connect to drive the traveling to rotate with the travelling wheel It is dynamic.
Compared with prior art, the advantages and positive effects of the present invention are:
By the way that car body support component and bogie lifting assembly to be set on support column and first crossbeam, so that bogie is more Changing device installing and dismounting is all extremely convenient;Car body support component passes through davit, the first, second actuator, the second load-bearing part, first The setting of directive wheel and prop head can according to need the height and lateral displacement of adjustment car body;Bogie lifting assembly is by setting Third actuator, third load-bearing part and the second directive wheel in two side plates of support column are set, adjustment is can according to need and turns to The height of frame, to be convenient for changing;The bogie transports component by being arranged fourth drive member, travelling wheel on frame, So that the transport of bogie is more convenient, in addition, equipment needs the component of frequent repair and maintenance mainly more than ground, maintenance dimension Safe ready is protected, and can avoid the influence of underground wet environment, improves the reliability of equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of bogie more changing device of the present invention;
Fig. 2 is the partial structure diagram of bogie of the present invention more changing device;
Fig. 3 is the partial structure diagram of the car body support component of bogie of the present invention more changing device;
Fig. 4 is the partial structure diagram of the bogie lifting assembly of bogie of the present invention more changing device;
Fig. 5 is that the bogie of bogie of the present invention more changing device transports the structural schematic diagram of component;
Fig. 6 is the structural schematic diagram of the track support component of bogie of the present invention more changing device.
In above each figure: 1, the first load-bearing part;2, support column;21, side plate;3, first crossbeam;4, car body support component; 41, davit;42, prop head;43, the first actuator;44, the second load-bearing part;441, the first directive wheel;45, the second actuator;46, Second cross beam;5, bogie lifting assembly;51, third actuator;52, third load-bearing part;521, the second directive wheel;6, bogie Transport component;61, frame;62, travelling wheel;63, fourth drive member;64, alignment sensor;7, foundation of civil work;8, track supports Component;81, auxiliary rail;82, supporting element;83, electric pushrod;84, support base;9, hoistable platform.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments In.
In the description of the present invention, it should be noted that the instruction such as term "inner", "outside", "upper", "lower", "front", "rear" Orientation or positional relationship be positional relationship based on the figure, be merely for convenience of description of the present invention and simplification of the description, and It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and cannot manage Solution is indication or suggestion relative importance.
With reference to Fig. 1 and Fig. 2, a kind of bogie more changing device, including the first load-bearing part 1 for carrying bogie, relatively Two support columns 2 set up, and the first crossbeam 3 being set up on two support columns 2, the first crossbeam 3 are equipped with It is used to support the car body support component 4 of car body, the support column 2 is equipped with the bogie for going up and down first load-bearing part 1 Lifting assembly 5.
By the way that the car body support component 4 and the bogie lifting assembly 5 are set to the first crossbeam 3 and support column On 2, so that bogie more changing device has better integraty, installing and dismounting is all extremely convenient.
It continues to refer to figure 1, the bogie more changing device includes: the first load-bearing part 1 for carrying bogie, opposite to set Two vertical support columns 2, the first crossbeam 3 being set up on two support columns 2 are used to support the car body support component of car body 4, for going up and down the bogie lifting assembly 5 of bogie, for transport bogie bogie transport component 6, foundation of civil work 7, Track support component 8 and hoistable platform 9.
With reference to figs. 2 to Fig. 3, the car body support component 4 is set on the first crossbeam 3, and the car body support component 4 is wrapped The davit 41 that can be moved along the first crossbeam 3 is included, can be held along the second load-bearing part 44 that the davit 41 moves with described second The prop head 42 that holder 44 is fixedly connected is connect to drive second load-bearing part 44 along the davit with second load-bearing part 44 41 the first mobile actuators 43, the second actuator 45 on the first crossbeam 3, second actuator 45 with it is described Davit 41 is connected to drive the davit 41 to move along the first crossbeam 3, and second cross beam 46 is equipped with below the davit 41, is used The moment of flexure caused by the car body support component 4 when carrying the prop head 42 and supporting car body, the second cross beam 46 and two The support column 2 is fixedly connected, and the davit 41 can be moved along the second cross beam 46, the first actuator 43 described herein and Two actuators 45 are both preferably the lead screw assembly including speed reducer, realize that accurately movement controls with motor cooperation, and described second Load-bearing part 44 is preferably bearing frame, and second load-bearing part 44 is equipped with the first directive wheel 441, first directive wheel 441 Cooperate with the davit 41, to guide and limit the moving direction of second load-bearing part 44.
With reference to Fig. 2 and Fig. 4, the bogie lifting assembly 5 is set on the support column 2, and the support column 2 preferably wraps Two opposite side plates 21 set up are included, the bogie lifting assembly 5 is set between two side plates 21, the bogie liter Part 5 of coming down to a lower group includes third actuator 51, and the third load-bearing part 52 connecting with the third actuator 51, the third carrying Part 52 can be moved along the support column 2, and the third load-bearing part 52 is equipped with the second directive wheel 521, second directive wheel 521 It is matched with the support column 2, so that the moving direction of the third load-bearing part 52 is guided and limits, the third actuator 51 The lead screw assembly for preferably comprising speed reducer matches to control the movement of third load-bearing part 52, the third with motor Load-bearing part 52 is connect with first load-bearing part 1, to drive first load-bearing part 1 mobile.
With reference to Fig. 1 and Fig. 5, the bogie transports component 6 and is set on first load-bearing part 1, so that described first holds Holder 1 drives the bogie to transport component 6 and moves up and down, and it includes frame 61 that the bogie, which transports component 6, is set to the frame Travelling wheel 62 on frame 61 to drive the frame 61 mobile, the fourth drive member 63, Yi Jishe being connect with the travelling wheel 62 Alignment sensor 64 on the frame 61, fourth drive member 63 described herein preferably comprise the driving device of speed reducer, The fourth drive member 63 is connect by transmission shaft with the travelling wheel 62, to drive the travelling wheel 62 to rotate, to drive The frame 61 is mobile.
With reference to Fig. 1 and Fig. 6, the track support component 8 be set to the foundation of civil work 7 on, for realizing train track with The bogie transports the support connection between component 6 and between train track and the hoistable platform, the track support Component 8 includes auxiliary rail 81, supporting element 82, electric pushrod 83, support base 84, is matched using the electric pushrod 83 with limit switch It closes, it can be achieved that the automatic control that the supporting element 82 stretches, realizes that train track and the bogie transport component 6 to realize Between, the automatic control of the support connection between train track and the hoistable platform.
It is first that vehicle to be replaced is in place when using switch rack of the present invention more changing device, by steering to be replaced Frame rests in bogie and transports on component 6, adjusts 42 position of prop head, supports car body unwheeling point;It is right to release track support means 8 The support of hoistable platform 9 declines hoistable platform 9;Release the connection of bogie and car body;Release 9 pairs of track support means steerings Frame transports the support of component 6, and whereabouts bogie transports component 6;The lifting that bogie transport component 6 is transported to another track is put down On platform 9, control hoistable platform 9 rises, and bogie to be repaired is transported;Bogie after maintenance is transported to hoistable platform 9 Bogie transports on component 6, declines hoistable platform 9, and bogie transport component 6 is transported to another track;Control bogie fortune Sending component 6 rises, until bogie is bonded with car body, completes the connection of bogie and car body, prop head 42 is retracted;By another rail The hoistable platform 9 in road rises to concordant with train track;Vehicle is driven out to, and bogie maintenance finishes.
Bogie of the present invention more changing device is by being set to support for car body support component 4 and bogie lifting assembly 5 On column 2 and first crossbeam 3, so that bogie more changing device installing and dismounting is all extremely convenient;Car body support component 4 passes through davit 41, the setting of the first, second actuator, the second load-bearing part 44, the first directive wheel 441 and prop head 42, can according to need adjustment The height of the prop head 42, lateral displacement, length travel;Bogie lifting assembly 5 is by being arranged in 2 two side plates 21 of support column Interior third actuator 51, third load-bearing part 52 and the second directive wheel 521 can according to need and first hold described in adjustment bogie The height of holder 1, to be convenient for changing;The bogie transports component by the way that fourth drive member 63, the setting of travelling wheel 62 exist On frame 61 so that the transport of bogie is more convenient, in addition, equipment need the component of frequent repair and maintenance mainly ground with On, repair and maintenance safe ready, and can avoid the influence of underground wet environment, improve the reliability of equipment.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc. It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.

Claims (8)

1. a kind of bogie more changing device, including the first load-bearing part for carrying bogie, it is characterised in that: further include opposite Two support columns set up, and the first crossbeam being set up on two support columns, the first crossbeam are equipped with and are used for The car body support component of car body is supported, the support column is equipped with the bogie lifting group for going up and down first load-bearing part Part;
The car body support component includes the davit being hung on the first crossbeam, and the prop head connecting with the davit, The prop head can be moved along the davit;
The car body support component further includes the second cross beam for being used to support the davit, the second cross beam and two branch Dagger is fixedly connected.
2. bogie according to claim 1 more changing device, it is characterised in that: the car body support component include with it is described First actuator of davit connection, connect the second load-bearing part to move along the davit with first actuator, and described the Two load-bearing parts are for carrying the prop head.
3. bogie according to claim 2 more changing device, it is characterised in that: second load-bearing part be equipped with it is described Davit cooperates to limit the first directive wheel of the second load-bearing part direction of motion.
4. bogie according to claim 1 more changing device, it is characterised in that: the car body support component includes being set to institute The second actuator on first crossbeam, and the davit being cooperatively connected with second actuator are stated, the davit can be along described First crossbeam is mobile.
5. bogie according to claim 1 more changing device, it is characterised in that: the support column includes opposite two set up Block side plate, the bogie lifting assembly are set between two blocks of side plates.
6. bogie more changing device according to claim 1 or 5, it is characterised in that: the bogie lifting assembly includes The third actuator being connect with the support column, the third load-bearing part being connect with the third actuator, the third load-bearing part It can be moved along the support column, the third load-bearing part is fixedly connected with first load-bearing part.
7. bogie according to claim 6 more changing device, it is characterised in that: be additionally provided on the third load-bearing part and institute Support column cooperation is stated to limit the second directive wheel of the third load-bearing part direction of motion.
8. bogie according to claim 1 more changing device, it is characterised in that: it further include that bogie transports component, it is described It includes frame that bogie, which transports component, and travelling wheel and fourth drive member on the frame, the fourth drive member It is connect with the travelling wheel to drive the travelling wheel to rotate.
CN201810404440.1A 2018-04-28 2018-04-28 Bogie more changing device Active CN108383037B (en)

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Application Number Priority Date Filing Date Title
CN201810404440.1A CN108383037B (en) 2018-04-28 2018-04-28 Bogie more changing device

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CN108383037B true CN108383037B (en) 2019-11-05

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111483493A (en) * 2020-04-24 2020-08-04 北京铁道工程机电技术研究所股份有限公司 Car lifting jack overhauling system and method
CN112645244A (en) * 2020-12-31 2021-04-13 中广核核电运营有限公司 Lifting device of hydrogen cooler

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2858202Y (en) * 2005-12-22 2007-01-17 北京聚龙科技发展有限公司 Exchange device of locomotive vehicle bogie
CN201132555Y (en) * 2007-09-28 2008-10-15 中铁工程设计院有限公司 Apparatus for replacing bogie
CN202212745U (en) * 2011-08-26 2012-05-09 北京新联铁科技发展有限公司 Non-pit type bogie lifting press machine for track traffic vehicle
CN104071173A (en) * 2014-07-22 2014-10-01 北京控股磁悬浮技术发展有限公司 System and method for replacing bogie of magnetic levitation vehicle
CN104129403A (en) * 2014-08-25 2014-11-05 青岛四方车辆研究所有限公司 Movable vehicle lifting type maintenance device
CN105293366A (en) * 2015-11-24 2016-02-03 重庆红亿机械有限公司 Connection structure of guide rails and bracket mechanism of car lifting jack
CN206216199U (en) * 2016-10-13 2017-06-06 中铁华铁工程设计集团有限公司 On Bearing Cantilever of Motor In Subway Train more exchange device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2858202Y (en) * 2005-12-22 2007-01-17 北京聚龙科技发展有限公司 Exchange device of locomotive vehicle bogie
CN201132555Y (en) * 2007-09-28 2008-10-15 中铁工程设计院有限公司 Apparatus for replacing bogie
CN202212745U (en) * 2011-08-26 2012-05-09 北京新联铁科技发展有限公司 Non-pit type bogie lifting press machine for track traffic vehicle
CN104071173A (en) * 2014-07-22 2014-10-01 北京控股磁悬浮技术发展有限公司 System and method for replacing bogie of magnetic levitation vehicle
CN104129403A (en) * 2014-08-25 2014-11-05 青岛四方车辆研究所有限公司 Movable vehicle lifting type maintenance device
CN105293366A (en) * 2015-11-24 2016-02-03 重庆红亿机械有限公司 Connection structure of guide rails and bracket mechanism of car lifting jack
CN206216199U (en) * 2016-10-13 2017-06-06 中铁华铁工程设计集团有限公司 On Bearing Cantilever of Motor In Subway Train more exchange device

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