CN103318212B - A kind of bogie being prevented from car body derailing - Google Patents
A kind of bogie being prevented from car body derailing Download PDFInfo
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- CN103318212B CN103318212B CN201310084058.4A CN201310084058A CN103318212B CN 103318212 B CN103318212 B CN 103318212B CN 201310084058 A CN201310084058 A CN 201310084058A CN 103318212 B CN103318212 B CN 103318212B
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Abstract
nullA kind of bogie being prevented from car body derailing，The backstop stoping bogie to separate it is provided with car body in centrepin lower end，Drive axle、Axle is dragged to be suspended under framework by single stage suspension，Drive axle、Axle and track is dragged to pass through guide pillar、Saddle、Anticreep wheel is connected，Tractive motor hanging is on car body，Traction electric machine is connected by universal driving device with drive axle，Universal driving device is suspended under car body by walker，Drive axle、Axle two ends are dragged to be provided with rubber tire wheel，Saddle is provided with the axle torr preventing from blowing out，Air spring is provided with minimizing car body and turns to the carrying roller spraining it，Use as subway，It is easy to build subway line and station and the station that crosses along urban streets，It is easy to people and passes in and out station and transfer，Escape and rescue，Utilize traction apparatus and rotation control device，Make to walk on car body Neng highway，Reduce the laying of inoperative track，Take up an area few，Small investment，Remove few，Convenient planning，It is easy to popularize.
Description
Technical field
The present invention relates to a kind of track train bogie, a kind of bogie being prevented from car body derailing.
Background technology
At present, known track train is mainly made up of car body, bogie, track, road pillow, railway roadbed, car body is connected with mainly contacting with each other by gravity between railway roadbed with track, road pillow with bogie, bogie, there is no the attachment means of fastness, when car body collide, scratch, the buck of rail time, easily there is car body derailment accident, damage to car body and contained personnel and goods and materials and lose.
Summary of the invention
It is an object of the invention to provide a kind of bogie, i.e. it is prevented from car body derailing injury car body and occupant, bogie unsprung mass can be made again light, realize radius of turn little, toggle speed is fast, and climbing capacity is strong, can stop on ramp, use as subway and be easy to ground proximity and build subway line and station and the station that crosses along urban streets, being easy to people and pass in and out station and transfer, it is simple to people's escape and rescue, can de-orbit walking, reduce the laying of inoperative line track, take up an area few, remove few, small investment, convenient planning, it is simple to universal.
It is an object of the invention to be achieved through the following technical solutions, the composition of bogie includes traction electric machine, universal driving device, drags axle, rubber tire wheel, body center plate, centrepin, center bearing, framework, single stage suspension, brake gear, directive wheel, air spring, altitude valve, traction apparatus, also includes the rotation control device between drive axle, elastomeric element, backstop, guide pillar, saddle, elastic device, stroke backstop, axle torr, carrying roller, Explosion-proof wheel, anticreep wheel, car body and bogie.By tractive motor hanging on car body, traction electric machine drives universal driving device to rotate, and transmits torque to drive axle, and the inter-wheel differential in drive axle is identical with both sides or differs rotating speed and transmits torque to semiaxis, semiaxis drives rubber tire wheel to roll, and makes the forward and reverse movement of car body.Body center plate is connected with car body, centrepin upper end is connected with body center plate, center bearing is fixing architecturally, turn round in rotary hole on center bearing in the middle part of centrepin, move up and down, centrepin lower end is provided with for the car body derailing elastomeric element to bogie pulling force of decaying, with the backstop stoping car body to separate with bogie.Drive axle, dragging axle to be suspended under framework by single stage suspension, drive axle, drag axle two ends to be provided with rubber tire wheel, rubber tire wheel is provided with brake gear.Guide pillar and drive axle, drag axle to be flexibly connected, for car body by irregularity section time, adjust drive axle, drag the angle between axle and the guide pillar left and right sides, adjust drive axle, drag the distance between axle lower end and saddle.Guide pillar lower end is hinged with saddle, for car body by irregularity section time, the angle between adjusting before and after guide pillar and saddle.Saddle is connected with directive wheel, Explosion-proof wheel, anticreep wheel, mutually controls, and saddle drives directive wheel, Explosion-proof wheel, anticreep to take turns forward and reverse movement, transmission directive wheel, Explosion-proof wheel, the anticreep wheel active force to car body.Directive wheel along track two side roll, control rubber tire wheel along track two side shifting, turn to.Explosion-proof wheel supports saddle along track upper end Structure deformation, and by being arranged on guide pillar, saddle, drive axle, dragging the axle torr on axle to support drive axle, drag axle, makes the wheel rim on the rubber tire wheel after blowing out can not encounter road surface.Anticreep wheel is suspended on web of the rail both sides under the rail head of track, be located at guide pillar, drive axle, the elastic device dragged on axle, stroke backstop match the decay car body derailing pulling force to track, stop drive axle, drag axle to separate with track.Track is fixed on pillow, and road pillow is fixed on railway roadbed, makes car body be linked to be an entirety with bogie, track, road pillow, railway roadbed, reaches the purpose preventing car body from separating with bogie, track, road pillow, railway roadbed.Air spring is fixing, and architecturally by altitude valve control, carrying roller is arranged on air spring, with air spring lifting support car body, rolls with the revolution between car body and bogie, and minimizing car body turns to be sprained air spring.Traction apparatus is fixing architecturally, for drawing the forward and reverse movement of car body on highway, turning to.Rotation control device lower end between car body with bogie is flexibly connected with framework, and upper end in being connected, disconnect two kinds of duties with car body, for turning round between control car body and bogie on highway or not turning round, enables car body to walk on highway, turns to.Vibroshock upper end is connected with framework, lower end and drive axle, drags axle to be connected.
Employing the invention has the beneficial effects as follows, owing to car body is connected into an entirety with bogie, track, road pillow, railway roadbed, it is prevented from car body derailing injury car body and occupant, utilize traction electric machine body outstanding reduction unsprung mass, utilize rubber tire wheel to drive walking with rail-guided, make car body radius of turn little, climbing capacity is strong, toggle speed is fast, and braking distance is short, can stop on ramp.Use as subway, it is simple to ground proximity builds subway line and station and the station that crosses along urban streets, it is simple to people pass in and out station and transfer, it is easy to people's escape and rescue, utilize the traction apparatus to car body and rotation control device, make to walk on car body Neng highway, reduce the laying of non-transport line track, build a plurality of line sharing maintenance station, take up an area few, remove few, small investment, convenient planning, it is simple to universal.
Accompanying drawing explanation
Accompanying drawing 1 is the embodiment of the present invention 1 side elevational cross-section structural representation
Accompanying drawing 2 is that the embodiment of the present invention 1 is main regards cross-sectional view
Accompanying drawing 3 is the embodiment of the present invention 1 top view cross section structural representation
Accompanying drawing 4 is the embodiment of the present invention 2 side elevational cross-section structural representation
Accompanying drawing 5 is the universal driving device side-looking structural representation that the embodiment of the present invention 1 can hang without walker
Accompanying drawing 6 is the universal driving device side-looking structural representation that the embodiment of the present invention 2 can hang without walker
The opposite side TV structure schematic diagram that accompanying drawing 7 is the embodiment of the present invention 1 or 2 drive axle, drag axle to be connected with saddle
Accompanying drawing 8 is the embodiment of the present invention 1 or 2 drive axle, drag another main TV structure schematic diagram that axle is connected with saddle
null1、Traction apparatus，2、Framework，3、Body center plate，4、Stroke backstop，5、Stop nut，6、Backstop，7、Elastomeric element，8、Pendulum shaft frame，9、Balance staff，10、Centrepin，11、Center bearing，12、Lower carriage，13、Revolution controls ring，14、Upper bracket，15、Pin，16、Walker，17、Drive axle support，18、Bearing wheels，19、Guide rail，20、Reinforcement，21、Traction electric machine support，22、Steady wheel，23、Gyroaxis，24、Stop nut，25、Pin，26、Gyroaxis sleeve pipe，27、Traction electric machine，28、Reductor，29、Front propeller shaft，30、Bearing，31、Track，32、Railway roadbed，33、Road card，34、Road is rested the head on，35、Fixing bolt，36、Axle sleeve，37、Inter-axle shaft，38、Rubber tire wheel，39、Inter-wheel differential，40、Drive axle，41、Semiaxis，42、Driving axle housing，43、Explosion-proof wheel，44、Directive wheel，45、Saddle，46、Anticreep is taken turns，47、Hinge mount，48、Hinge，49、Axle torr，50、Guide pillar，51、Drag axle，52、Guide pin bushing，53、Guide sleeve frame，54、Brake gear，55、Single stage suspension，56、Guide pin bushing mandrel，57、Elastic device，58、Air spring support，59、Altitude valve，60、Air spring，61、Roller rack，62、Carrying roller，63、Vibroshock，64、Centrepin pin，65、Decelerator，66、Revolution controls rod bush，67、Revolution controls bar，68、Guide wheel，69、Middle power transmission shaft，70、Dual cardan type U-joint，71、Three pin shaft type universal joints，72、Support pull bar，73、Secondary guide pillar，74、Nut，a、Rotation control device between car body and bogie，b、Universal driving device.
Detailed description of the invention
Below in conjunction with accompanying drawing, further illustrate the present invention by embodiment.
In Fig. 1 Fig. 2 embodiment illustrated in fig. 31, traction electric machine 27, reductor 28 are suspended on car body by support 21 and do not mark, traction electric machine 27 drives reductor 28 to rotate, the inter-wheel differential 39 that reductor 28 is transmitted torque in front propeller shaft 29, inter-axle shaft 37 and the drive axle 40 that is made up of inter-wheel differential 39, semiaxis 41, driving axle housing 42 being connected by universal joint rotates, inter-wheel differential 39 is identical with both sides or the rotating speed that differs, transmit torque to semiaxis 41, rubber tire wheel 38, rubber tire wheel 38 is made to roll, the forward and reverse movement of band motor vehicles bodies.Body center plate 3 is fixed on car body, and pendulum shaft frame 8 is fixed on body center plate 3, and centrepin 10 upper end and pendulum shaft frame 8 are hinged by balance staff 9, when car body passes through ramp, with balance staff 9 as axle center between car body and bogie, rear and front end swings up and down, and increases the car body ability by ramp.Center bearing 11 is fixed on framework 2, turn round in rotary hole on center bearing 11 in the middle part of centrepin 10 and move up and down, the centrepin 10 of center bearing 11 lower end is provided with the backstop 6 separated elastomeric element 7 and the prevention car body of bogie pulling force with bogie for the car body derailing that decays, in order to prevent backstop 6 from separating with centrepin 10, fixed by pin 64.Drive axle 40, dragging axle 51 to be suspended on framework 2 times by single stage suspension 55 respectively, drive axle 40, drag axle 51 two ends to be connected with rubber tire wheel 38, the wheel hub on rubber tire wheel 38 is provided with brake gear 54.Two guide sleeve frames 53 are separately fixed at drive axle 40, drag on axle 51, and guide pin bushing 52 is rotationally connected by guide pin bushing mandrel 56 with guide sleeve frame 53, when car body passes through irregularity section, adjust drive axle 40, drag the angle between axle 51 and guide pillar 50 left and right sides.In the tubular cavity being bearing in guide pin bushing 52 that cylindrical guide pillar 50 moves up and down, when car body passes through irregularity section, adjust the distance between guide pin bushing 52 and saddle 45.Two hinge mounts 47 are separately fixed on two only shaft type saddles 45, guide pillar 50 lower end and hinge mount 47 are hinged by hinge 48, when car body passes through irregularity section, angle between before and after adjustment guide pillar 50 and saddle 45, so that directive wheel 44, moving along track 31 of Explosion-proof wheel 43, anticreep wheel 46 smooth-going.The guide pillar 50 of guide pin bushing 52 upper end is provided with and derails to the elastic device 57 of track 31 pulling force with for the stroke backstop 4 stoping guide pin bushing 52 to separate with guide pillar 50 for car body of decaying, in order to prevent stroke backstop 4 from separating with guide pillar 50, the guide pillar 50 of stroke backstop 4 upper end is provided with stop nut 5.Saddle 45 is arranged on the top of track 31, saddle 45 is connected with directive wheel 44, Explosion-proof wheel 43, anticreep wheel 46 respectively, be directed to take turns 44, Explosion-proof wheel 43, anticreep wheel 46 are combined into one, so that mutually controlling, transmission directive wheel 44, Explosion-proof wheel 43, anticreep wheel 46 active forces to car body, saddle 45 also drives directive wheel 44, Explosion-proof wheel 43, anticreep to take turns 46 forward and reverse movements.Directive wheel 44 along 31 liang of side rolls of track, drives guide pillar 50 to rotate in the cavity of guide pin bushing 52, control rubber tire wheel 38 along 31 liang of side shiftings of track, turn to.Explosion-proof wheel 43 supports saddle 45 along track 31 upper end Structure deformation, and is supported drive axle 40 by the axle torr 49 being located on guide pillar 50, is dragged axle 51, stops the wheel rim on the rubber tire wheel 38 after blowing out to encounter road surface, and makes car body can also continue to along track 31 to move.For preventing the anticreep wheel 46 that car body separates with track 31 to be suspended on web of the rail both sides under the rail heads of track 31, and make car body can also continue to along track 31 to move.Track 31 is fixed on pillow 34 by road card 33, and road pillow 34 is fixed on railway roadbed 32 by fixing bolt 35, thus reaches the purpose preventing car body from separating with bogie, track 31, road pillow 34, railway roadbed 32.Air spring 60 is fixed on framework 2 curb girder by support 58, altitude valve 59 upper end is connected with air spring 60 upper end, lower end is connected with framework 2, carrying roller 62 is fixed on air spring 60 by support 61, with air spring 60 lifting support car body, rolling with the revolution between car body and bogie, decay car body turns to spraining air spring 60.Vibroshock 59 upper end is connected with framework 2, lower end and drive axle 40, drags axle 51 to be connected.Guide rail 19 is suspended under car body by drive axle support 17, in order to prevent guide rail 19 from deforming, guide rail 19 both sides are provided with reinforcement 20, walker 16 is hung on rails 19 by H type bearing wheels 18, H type steady wheel 22 tread and guide rail 19 lower end are Structure deformation, bearing wheels 18 is stoped to depart from guide rail 19, front propeller shaft 29 is bearing in bearing 30, bearing 30 is fixed in axle sleeve 36, axle sleeve 36 outer surface upper end is connected with gyroaxis 23, gyroaxis 23 is bearing in gyroaxis sleeve pipe 26, in order to prevent gyroaxis 23 from departing from gyroaxis sleeve pipe 26, gyroaxis 23 upper end is provided with stop nut 24, and fixed by pin 25, gyroaxis sleeve pipe 26 is connected with walker 16 lower end, prevent front propeller shaft 29, inter-axle shaft 37 encounters track 19.When car body is by ramp, inter-axle shaft 37 is flexible with rising and falling of drive axle 40.When car body is by bend, inter-axle shaft 37, front propeller shaft 29 stretch, the transmission traction electric machine 27 driving force to car body, and by inter-axle shaft 37, the transverse shifting of front propeller shaft 29, gyroaxis 23 is driven to rotate in gyroaxis sleeve pipe 26, drive bearing wheels 18, steady wheel 22 along the forward and reverse movement of guide rail 19, make front propeller shaft 29, inter-axle shaft 37 can have the traction electric machine 27 driving force to car body of axis transmission smoothly.Traction apparatus 1 is fixed on framework 2 one end floor beam, the lower carriage 12 of the rotation control device a between car body and bogie is fixed on framework 2 curb girder, upper bracket 14 is fixed on car body, revolution control ring 13 moves up and down with lower carriage 12 and is connected, when car body is walked on highway, in two adjacent bogies, revolution on one bogie is controlled ring 13 be connected by pin 15 with upper bracket 14, make can not turn round between its bogie and car body, traction apparatus 1 on another bogie is drawn, makes forward and reverse movement on car body Neng highway, turn to.
In embodiment illustrated in fig. 42, traction electric machine 27 is suspended under car body by support 21, traction electric machine 27 drive by universal joint be connected front propeller shaft 29, middle power transmission shaft 69, inter-axle shaft 37, and the decelerator 65 in the drive axle 40 being made up of decelerator 65, inter-wheel differential 39, semiaxis 41, driving axle housing 42 rotates, decelerator 65 transmits torque to inter-wheel differential 39, inter-wheel differential 39 is identical with both sides or the rotating speed that differs, transmit torque to semiaxis 41, rubber tire wheel 38, rubber tire wheel 38 is made to roll, the forward and reverse movement of band motor vehicles bodies.Body center plate 3 is fixed on car body, centrepin 10 upper end is connected with body center plate 3, middle part is turned round and is moved up and down in the rotary hole on center bearing 11, and the centrepin 10 of center bearing 11 lower end is provided with the backstop 6 separated elastomeric element 7 and the prevention car body of bogie pulling force with bogie for the car body derailing that decays.Drive axle 40, dragging axle 51 to hang 55 by single stage suspension respectively to hang over framework 2 times, drive axle 49, drag axle 51 two ends to be connected with rubber tire wheel 38, rubber tire wheel 38 is provided with brake gear 54.Two guide sleeve frames 53 are separately fixed at drive axle 40, drag on axle 51, and guide pin bushing 52 is rotationally connected by guide pin bushing mandrel 56 with guide sleeve frame 53, when car body passes through irregularity section, adjust drive axle 40, drag the angle between axle 51 and guide pillar 50 left and right sides.What cylindrical guides 50 moved up and down is bearing in the tubular cavity of guide pin bushing 52, when car body passes through irregularity section, adjusts the distance between guide pin bushing 52 lower end and saddle 45.The guide pillar 50 of guide pin bushing 52 upper end is provided with for the car body derailing elastic device 57 to track 31 pulling force of decaying, and the stroke backstop 4 that prevention guide pin bushing 52 separates with guide pillar 50.Two hinge mounts 47 are separately fixed on shaft coupling type saddle 45 two ends, and guide pillar 50 lower end and hinge mount 47 are hinged by hinge 48.For car body by irregularity section time, the angle between adjusting before and after guide pillar 50 and saddle 45, wherein hinge 48 hole on a hinge mount 47 is bar shaped, for adjusting the distance between two hinges 48.Saddle 45 is arranged on above track 31, saddle 45 is connected with directive wheel 44, anticreep wheel 46, Explosion-proof wheel 43 respectively, saddle 45 is directed to take turns 44, anticreep wheel 46, Explosion-proof wheel 43 are combined into one, in order to mutually controlling, saddle 45 also drives directive wheel 44, Explosion-proof wheel 43, anticreep to take turns 46 forward and reverse movements.Many directive wheels 44 along 31 liang of side rolls of track, be used for controlling rubber tire wheel 38 along 31 liang of side shiftings of track, turn to.Many Explosion-proof wheels 43 support saddle 45 along track 31 upper end Structure deformation, and are supported drive axle 40 by the axle torr 49 being located on saddle 45, dragged axle 51, stop the wheel rim on the rubber tire wheel 38 after blowing out to encounter road surface.Anticreep for preventing car body from separating with track 31 takes turns web of the rail both sides under 46 rail heads being suspended on track 31.Track 31 is fixed on pillow 34 by road card 33, and road pillow 34 is fixed on railway roadbed 32 by fixing bolt 35, thus reaches the purpose preventing car body from separating with bogie, track 31, road pillow 34, railway roadbed 32.Guide rail 19 is suspended under car body by the drive axle support 17 of universal driving device b, walker 16 is hung on rails 19 by bearing wheels 18, steady wheel 22 is suspended on the lower end of guide rail 19, do not separate with guide rail 19 for controlling bearing wheels 18, guide wheel 68 is suspended on guide rail 19 both sides, is used for controlling bearing wheels 18, steady wheel 22 moves along guide rail 19.Middle power transmission shaft 69 is bearing in bearing 30, bearing 30 is fixed in axle sleeve 36, axle sleeve 36 is connected with gyroaxis 23, gyroaxis 23 rotates under the drive of middle power transmission shaft 69 in gyroaxis sleeve pipe 26, gyroaxis sleeve pipe 26 is connected with walker 16, walker 16 is under middle power transmission shaft 69 drives, and drive bearing wheels 18, steady wheel 22, guide wheel 68 are along the forward and reverse movement of guide rail 19, and stop universal driving device b lower end to encounter track 31.Traction apparatus 1 is fixed on framework 2 one end floor beam, the lower carriage 12 of the rotation control device a between car body and bogie is fixed on framework 2, upper bracket 14 is fixed on car body, sleeve pipe 66 is hinged with lower carriage 12 by the mandrel of both sides, revolution controls bar 67 lower end and moves up and down in sleeve pipe 66 cavity, upper end with upper bracket 14 in being connected, disconnect two kinds of duties, when car body is walked on highway, in two adjacent bogies, revolution control bar 67 upper end of one bogie is connected by pin 15 with upper bracket 14, traction apparatus 1 to another bogie is drawn, make forward and reverse movement on car body Neng highway, turn to.
In Figure 5, variator 28 outfan that front propeller shaft 29 one end is connected with traction electric machine 27 is connected by universal joint, front propeller shaft 29 other end is connected by three pin shaft type universal joints 71 with inter-wheel differential 39 input on drive axle 40, transmits the traction electric machine 27 driving force to car body.
In figure 6, front propeller shaft 29 one end is connected by universal joint with traction electric machine 27, front propeller shaft 29 other end is connected with dual cardan type U-joint 70 one end, and dual cardan type U-joint 70 other end is connected with the decelerator 65 on drive axle 40, transmits the traction electric machine 27 driving force to car body.
In Fig. 7, Fig. 8, secondary guide pillar 73 is fixed on drive axle 40, drags on axle 51, support pull bar 72 upper end moves up and down with secondary guide pillar 73 and is connected, for car body by adjusting drive axle 40 during irregularity section, dragging the angle between axle 51 and guide pillar 50 left and right sides, adjust drive axle 40, drag the distance between axle 51 lower end and saddle 45.On the secondary guide pillar 73 of the upper end of support pull bar 72 upper end, it is provided with for stoping the wheel rim on the rubber tire wheel 38 after blowing out to encounter the axle torr 49 on road surface.Support lower end and the drive axle 40 of pull bar 72 upper end, drag the secondary guide pillar 73 between axle 51 to be provided with for the car body derailing elastic device 57 to track 31 pulling force of decaying, and for stoping drive axle 40, the stroke backstop 4 dragging axle 51 to separate with track 31.Hinge mount 47 is fixed on saddle 45, and guide pillar 50 lower end and hinge mount 47 are hinged by hinge 48, for car body by irregularity section time, the angle between adjusting before and after guide pillar 50 and saddle 45.Cylindrical guides 50 is bearing in the tubular hole that support pull bar 72 lower end is provided with, and in order to prevent guide pillar 50 from separating with support pull bar 72, guide pillar 50 upper end is provided with nut 74.Directive wheel 44, along 31 liang of side rolls of track, drives guide pillar 50 to rotate in the tubular hole of support pull bar 72 lower end, and control rubber tire wheel 38, along 31 liang of side shiftings of track, turns to.Explosion-proof wheel 43 supports saddle 45 along track 31 upper end Structure deformation, and is supported the axle torr 49 being located at secondary guide pillar 73 upper end by support pull bar 72 upper end, stops the wheel rim on the rubber tire wheel 38 after blowing out to encounter road surface.Anticreep takes turns web of the rail both sides under 46 rail heads being suspended on track 31, when car body occurs derailing to drive drive axle 40, drags axle 51 to lift, anticreep wheel 46 is by support pull bar 72 upper end mobile elasticity of compression device 57 on secondary guide pillar 73, decay car body derails to track 31 pulling force, encounters stroke backstop 4 and stops track 31 and drive axle 40, drags axle 51 to separate.
Claims (9)
- null1. the bogie being prevented from car body derailing，It includes traction electric machine (27)、Universal driving device (b)、Drag axle (51)、Rubber tire wheel (38)、Body center plate (3)、Centrepin (10)、Center bearing (11)、Framework (2)、Single stage suspension (55)、Brake gear (54)、Directive wheel (44)、Air spring (60)、Altitude valve (59)、Traction apparatus (1)，It is characterized in that: also include drive axle (40)、Elastomeric element (7)、Backstop (6)、Guide pillar (50)、Saddle (45)、Elastic device (57)、Stroke backstop (4)、Axle torr (49)、Explosion-proof wheel (43)、Anticreep wheel (46)、Rotation control device (a) between car body and bogie，Traction electric machine (27) is suspended on car body，Universal driving device (b) is driven to rotate，Universal driving device (b) transmits torque to drive axle (40)，Drive axle (40) is identical with both sides or differs rotating speed drive rubber tire wheel (38) rolling，Make the forward and reverse movement of car body，Body center plate (3) is connected with car body，Centrepin (10) upper end is connected with body center plate (3)，Center bearing (11) is fixed on framework (2)，Centrepin (10) middle part is turned round in the rotary hole on center bearing (11)、Move up and down，Centrepin (10) lower end is provided with for the car body derailing elastomeric element (7) to bogie pulling force of decaying，With the backstop (6) stoping car body to separate with bogie，Drive axle (40)、Axle (51) is dragged to be suspended under framework (2) by single stage suspension (55)，Drive axle (40)、Axle (51) two ends are dragged to be provided with rubber tire wheel (38)，Rubber tire wheel (38) is provided with brake gear (54)，Guide pillar (50) and drive axle (40)、Axle (51) is dragged to be flexibly connected，For adjusting drive axle (40)、Drag the angle between axle (51) and guide pillar (50) left and right sides，Adjust drive axle (40)、Drag the distance between axle (51) and saddle (45)，Drive axle (40)、The guide pillar (50) dragging axle (51) upper end is provided with for the car body derailing elastic device (57) to track (31) pulling force of decaying，With prevention drive axle (40)、Drag the stroke backstop (4) that axle (51) separates with track (31)，Guide pillar (50) lower end is hinged with saddle (45)，Angle between adjusting before and after guide pillar (50) and saddle (45)，Saddle (45) respectively with directive wheel (44)、Explosion-proof wheel (43)、Anticreep wheel (46) is connected，Mutually control，Saddle (45) drives directive wheel (44)、Explosion-proof wheel (43)、Anticreep wheel (46) forward and reverse movement，Transmission directive wheel (44)、Explosion-proof wheel (43)、Anticreep wheel (46) active force to car body，Directive wheel (44) is along track (31) two side roll，Control rubber tire wheel (38) along track (31) two side shifting、Turn to，Explosion-proof wheel (43) supports saddle (45) along track (31) upper end Structure deformation，And by being arranged on guide pillar (50)、Saddle (45)、Drive axle (40)、The axle torr (49) on axle (51) is dragged to support drive axle (40)、Drag axle (51)，Make the wheel rim on the rubber tire wheel after blowing out (38) that road surface can not be encountered，For preventing anticreep wheel (46) that car body separates with track (31) to be suspended on web of the rail both sides under the rail head of track (31)，Track (31) is fixed on pillow (34)，Road pillow is fixed on railway roadbed (32)，Air spring (60) is fixed on framework (2)，Controlled by altitude valve (59)，Traction apparatus (1) is fixed on framework (2)，For drawing the forward and reverse movement of car body on highway、Turn to，Rotation control device (a) lower end between car body with bogie is flexibly connected with framework (2)，Upper end with car body in being connected、Disconnect two kinds of duties，For turning round between control car body and bogie on highway or not turning round，Vibroshock (63) upper end is connected with framework (2)，Lower end and drive axle (40)、Axle (51) is dragged to be connected.
- A kind of bogie being prevented from car body derailing the most according to claim 1, it is characterized in that: described universal driving device (b) includes front propeller shaft (29), universal joint, middle power transmission shaft (69), inter-axle shaft (37), dual cardan type U-joint (70), three pin shaft type universal joints (71), vary in size needs respectively by front propeller shaft (29) according to each bar route curve, middle power transmission shaft (69), inter-axle shaft (37), universal joint, dual cardan type U-joint (70), three pin shaft type universal joints (71) are combined, transmission traction electric machine (27) driving force to car body.
- A kind of bogie being prevented from car body derailing the most according to claim 1, it is characterized in that: also include reductor (28), reductor (28) is suspended under car body, is connected with traction electric machine (27), universal driving device (b) respectively.
- A kind of bogie being prevented from car body derailing the most according to claim 1, it is characterized in that: described drive axle (40) includes inter-wheel differential (39), semiaxis (41), driving axle housing (42), inter-wheel differential (39) is fixed in driving axle housing (42), semiaxis (41) is bearing in driving axle housing (42), inter-wheel differential (39) input is connected with universal driving device (b), inter-wheel differential (39) outfan is connected with semiaxis (41), semiaxis (41) is also connected with rubber tire wheel (38).
- 5. according to a kind of bogie being prevented from car body derailing described in claim 1 or 4, it is characterized in that: described drive axle (40) also includes decelerator (65), decelerator (65) is fixed in driving axle housing (42), is connected with universal driving device (b), inter-wheel differential (39) respectively.
- A kind of bogie being prevented from car body derailing the most according to claim 1, it is characterized in that: also include carrying roller (62), carrying roller (62) is arranged on air spring (60), with air spring (60) lifting support car body.
- nullA kind of bogie being prevented from car body derailing the most according to claim 1，It is characterized in that: also include guide rail (19)、Walker (16)、Bearing wheels (18)、Steady wheel (22)、Guide wheel (68)、Gyroaxis (23)、Gyroaxis sleeve pipe (26)、Axle sleeve (36)、Bearing (30)、Stop nut (24)、Pin (25)，Guide rail (19) is suspended under car body by drive axle support (17)，Walker (16) is suspended on guide rail (19) by bearing wheels (18)，Steady wheel (22) is used for controlling bearing wheels (18) and does not separates with guide rail (19)，It is mobile along guide rail (19) that guide wheel (68) is used for controlling bearing wheels (18)，Walker (16) one end is connected with gyroaxis sleeve pipe (26)，The other end and bearing wheels (18)、Steady wheel (22)、Guide wheel (68) is connected，Gyroaxis (23) one end is connected with axle sleeve (36)，The other end is connected with gyroaxis sleeve pipe (26)，Bearing (30) respectively with universal driving device (b)、Axle sleeve (36) is connected，Stop nut (24) is used for controlling gyroaxis (23) and does not separates with gyroaxis sleeve pipe (26)，Pin (25) is used for controlling stop nut (24) and does not separates with gyroaxis (23).
- A kind of bogie being prevented from car body derailing the most according to claim 1, it is characterized in that: also include balance staff (9), pendulum shaft frame (8), pendulum shaft frame (8) is fixed on body center plate (3), and centrepin (10) upper end and pendulum shaft frame (8) are hinged by balance staff (9).
- nullA kind of bogie being prevented from car body derailing the most according to claim 1，It is characterized in that: described drive axle (40)、Axle (51) is dragged in being connected, also to include another kind of connected mode with saddle (45)，It includes secondary guide pillar (73)、Support pull bar (72)、Axle torr (49)、Elastic device (57)、Stroke backstop (4)、Guide pillar (50)，Secondary guide pillar (73) is fixed on drive axle (40)、Drag on axle (51)，Support pull bar (72) upper end moves up and down with secondary guide pillar (73) and is connected，For adjusting drive axle (40)、Drag the angle between axle (51) and guide pillar (50) left and right sides，Adjust drive axle (40)、Drag the distance between axle (51) lower end and saddle (45)，On the secondary guide pillar (73) of the upper end of support pull bar (72) upper end，It is provided with for stoping the wheel rim on the rubber tire wheel (38) after blowing out to encounter the axle torr (49) on road surface，The lower end of support pull bar (72) upper end and drive axle (40)、Drag and be provided with between axle (51) for the car body derailing elastic device (57) to track (31) pulling force of decaying，Be used for stoping drive axle (40)、Drag the stroke backstop (4) that axle (51) separates with track (31)，Guide pillar (50) is bearing in the tubular hole that support pull bar (72) lower end is provided with，Guide pillar (50) lower end is hinged with saddle (45).
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| CN201310084058.4A CN103318212B (en) | 2013-03-18 | 2013-03-18 | A kind of bogie being prevented from car body derailing |
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| CN201310084058.4A CN103318212B (en) | 2013-03-18 | 2013-03-18 | A kind of bogie being prevented from car body derailing |
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| CN103318212B true CN103318212B (en) | 2016-08-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105090458A (en) * | 2014-05-12 | 2015-11-25 | 中国北车集团大同电力机车有限责任公司 | Driving structure for grease lubrication of pinion bearing of large-shaft locomotive |
| CN104555308B (en) * | 2014-12-03 | 2017-02-01 | 南京航空航天大学 | Rail transporting car, rail and control method |
| CN105984359B (en) * | 2015-02-27 | 2018-06-12 | 中车四方车辆有限公司 | Guide wheel guide control device and rubber tire guide rail electric car |
| CN105365841A (en) * | 2015-08-24 | 2016-03-02 | 中铁二院工程集团有限责任公司 | Rotary arm type positioning driving axle device for suspension type single-rail bogie |
| CN109421760B (en) * | 2017-08-31 | 2023-05-09 | 比亚迪股份有限公司 | Single track bogie assembly and have its rail vehicle |
| CN108839663B (en) * | 2018-09-03 | 2024-01-30 | 广州铁路职业技术学院（广州铁路机械学校） | Process bogie driving structure and process bogie |
| CN114194973A (en) * | 2020-09-17 | 2022-03-18 | 湖北职业技术学院 | Self-adaptive rod piece upstairs and downstairs turning device |
| CN114044017B (en) * | 2021-11-10 | 2023-03-10 | 东风悦享科技有限公司 | Embrace rail formula rail vehicle and turn to structure, rail vehicle |
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| CN103318212A (en) | 2013-09-25 |
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