CN103318212A - Bogie - Google Patents
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- CN103318212A CN103318212A CN2013100840584A CN201310084058A CN103318212A CN 103318212 A CN103318212 A CN 103318212A CN 2013100840584 A CN2013100840584 A CN 2013100840584A CN 201310084058 A CN201310084058 A CN 201310084058A CN 103318212 A CN103318212 A CN 103318212A
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Abstract
The invention relates to a bogie which can prevent a vehicle body from plunging off a track. A backstop which prevents the bogie from being separated from the vehicle body is arranged at the lower end of a center pin; drive axles and pull shafts are hung below a framework through a single stage suspension and connected with a rail through guide posts, guide frames and anti-falling wheels; a traction motor is hung on the vehicle body and is connected with the drive axles through universal transmission devices; the universal transmission devices are hung below the vehicle body through a travelling frame; rubber tire wheels are arranged at two ends of each drive axle and each pull shaft; axle supports which prevents a tire burst are arranged on the guide frames; and carrier rollers which can reduce twist caused by steering of the vehicle body are arranged above the air spring. The bogie is used in a subway, so that subway lines and intersected stations can be built along surface roads of cities conveniently, and people can enter and go out of the stations, transfer stations, escape and perform rescue conveniently; traction devices and rotation control devices are used, the vehicle body can travel on a highway, and pavements of non-operation rails are reduced; and few areas are occupied, the investment is small, the demolition work is less, planning is facilitated, and the bogie is convenient to popularize.
Description
The present invention relates to a kind of track train bogie truck, particularly a kind of bogie truck that can prevent the car body derailing.
At present, known track train mainly is made up of car body, bogie truck, track, road pillow, railway roadbed, mainly be to be in contact with one another by gravity to be connected between car body and bogie truck, bogie truck and track, road pillow and railway roadbed, the connecting device that does not have fastness, when car body bumps, when scratch, the buck of rail, the car body derailment accident easily takes place, and damages and loses to car body and contained personnel and goods and materials.
The purpose of this invention is to provide a kind of bogie truck, namely can prevent car body derailing injury car body and occupant, can make the bogie truck unsprung weight light again, the realization turn radius is little, toggle speed is fast, and hill climbing ability is strong, can stop in the ramp, use is convenient to ground proximity along urban ground constructing road subway line and station and the station that crosses as subway, be convenient to people and pass in and out station and transfer, be convenient to people's escape and rescue, walking can de-orbit, reduce the laying of inoperative line track, take up an area of and lack, it is few to remove, small investment, convenient planning is convenient to popularize.
The objective of the invention is to be achieved through the following technical solutions, comprise traction electric machine, universal driving device in the composition of bogie truck, drag axle, rubber tire wheel, body center plate, center pin, truck center plate, framework, single stage suspension, brake gear, track adjusting wheel, air bellow, levelling valve, draw gear, also comprise the rotation control device between drive axle, springing, stroke backstop, guide pillar, saddle, springing, stroke backstop, axle holder, carrying roller, Explosion-proof wheel, anticreep wheel, car body and bogie truck.With tractive motor hanging on car body, traction electric machine drives the universal driving device rotation, gives drive axle with transmission of torque, the inter-wheel differential in the drive axle with both sides rotating speed identical or inequality give semiaxis with transmission of torque, semiaxis drives rubber tire wheel and rolls, and makes the forward and reverse movement of car body.Body center plate links to each other with car body, the center pin upper end links to each other with body center plate, truck center plate is fixed on the framework, turn round, move up and down in the rotary hole of center pin middle part on truck center plate, the center pin lower end is provided with for the springing of decay car body derailing to the bogie truck pulling force, with the stroke backstop that stops car body to separate with bogie truck.Drive axle, drag axle to be suspended under the framework by single stage suspension, drive axle, drag a 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 flexibly connect, when being used for car body by the irregularity highway section, adjust drive axle, drag the angle between axle and the guide pillar left and right sides, the adjustment drive axle, drag the distance between saddle on the lower end.Guide pillar lower end and saddle are hinged, when being used for car body by the irregularity highway section, adjust the angle between guide pillar and saddle front and back.Saddle is taken turns with track adjusting wheel, Explosion-proof wheel, anticreep and is linked to each other, control mutually, and saddle drive track adjusting wheel, Explosion-proof wheel, anticreep are taken turns forward and reverse movement, and transmission track adjusting wheel, Explosion-proof wheel, anticreep are taken turns the application force to car body.Track adjusting wheel is along track two side rolls, the control rubber tire wheel along track two side shiftings, turn to.Saddle is supported in the Explosion-proof wheel contact of rolling along track upper end, and by being arranged on guide pillar, saddle, drive axle, dragging axle holder supports transaxle on the axle, dragging axle, makes the wheel rim on the rubber tire wheel after blowing out can not run into the road surface.Anticreep wheel is suspended on web of the rail both sides under the rail head of track, and is located at guide pillar, drive axle, drags springing, stroke backstop on the axle to match the derailing of decay car body to the pulling force of track, stops drive axle, drags axle to separate with track.Track is fixed on the pillow, and the road pillow is fixed on the railway roadbed, makes car body and bogie truck, track, road pillow, railway roadbed be linked to be an integral body, reaches the purpose that prevents that car body from separating with bogie truck, track, road pillow, railway roadbed.Air bellow is fixed on the framework, and by levelling valve control, carrying roller is installed on the air bellow, with the air bellow support car body that rises and falls, rolls with the revolution between car body and bogie truck, reduces car body and turns to spraining air bellow.Draw gear is fixed on the framework, is used in the forward and reverse movement of highway traction car body, turns to.Rotation control device lower end between car body and bogie truck and framework flexibly connect, and the upper end is and is connected, disconnects two kinds of mode of operations with car body, are used for turning round or not turning round between highway control car body and bogie truck, make car body walk, to turn at highway.Shock absorber upper end links to each other with framework, lower end and drive axle, drags and spool links to each other.
Adopt the present invention, because car body and bogie truck, track, road pillow, railway roadbed are connected into an integral body, can prevent car body derailing injury car body and occupant, utilize the outstanding unsprung weight that reduces of traction electric machine body, utilize rubber tire wheel to drive walking and rail-guided, make the car body turn radius little, hill climbing ability is strong, toggle speed is fast, and braking distance is short, can stop in the ramp.Use as subway, be convenient to ground proximity along urban ground constructing road subway line and station and the station that crosses, be convenient to people and pass in and out station and transfer, be convenient to people's escape and rescue, utilization can walk car body at highway to draw gear and the rotation control device of car body, reduces the laying of non-transportation route track, build many line sharing maintenance stations, take up an area of and lack, it is few to remove, small investment, convenient planning is convenient to popularize.
Accompanying drawing 1 is the embodiment of the invention 1 side-looking cross-sectional view
Accompanying drawing 2 is the embodiment of the invention 1 main cross-sectional view of looking
Accompanying drawing 3 is overlooked cross-sectional view for the embodiment of the invention 1
Accompanying drawing 4 is the embodiment of the invention 2 side-looking cross-sectional view
Accompanying drawing 5 is that the embodiment of the invention 1 can be without the universal driving device side-looking structural representation of walker suspension
Accompanying drawing 6 is that the embodiment of the invention 2 can be without the universal driving device side-looking structural representation of walker suspension
Accompanying drawing 7 is the embodiment of the invention 1 or 2 drive axles, the opposite side TV structure scheme drawing that drags axle to be connected with saddle
Positive 8 is the embodiment of the invention 1 or 2 drive axles, another main TV structure scheme drawing of dragging axle to be connected with saddle
1, draw gear, 2, framework, 3, body center plate, 4, stroke backstop, 5, stop nut, 6, stroke backstop, 7, springing, 8, hinge mount, 9, hinge, 10, center pin, 11, truck center plate, 12, lower bracket, 13, the revolution control loop, 14, upper bracket, 15, pin, 16, walker, 17, the transmission shaft support, 18, load-supporting wheel, 19, guide rail, 20, reinforced rib, 21, the traction electric machine support, 22, steady wheel, 23, axis of revolution, 24, stop nut, 25, pin, 26, the axis of revolution sleeve pipe, 27, traction electric machine, 28, reductor, 29, front propeller shaft, 30, bearing, 31, track, 32, railway roadbed, 33, the road card, 34, the road pillow, 35, bolt of rear end plate, 36, axle sleeve, 37, rear propeller shaft, 38, rubber tire wheel, 39, inter-wheel differential, 40, drive axle, 41, semiaxis, 42, driving axle housing, 43, Explosion-proof wheel, 44, track adjusting wheel, 45, saddle, 46, the anticreep wheel, 47, hinge mount, 48, hinge, 49, the axle holder, 50, guide pillar, 51, drag axle, 52, guide pin bushing, 53, the guide pin bushing frame, 54, brake gear, 55, single stage suspension, 56, the guide pin bushing axle, 57, springing, 58, the air bellow support, 59, levelling valve, 60, air bellow, 61, roller rack, 62, carrying roller, 63, shock absorber, 64, the center pin pin, 65, retarder, 66, revolution control stalk sleeve pipe, 67, the revolution control stalk, 68, track adjusting wheel, 69, middle transmission shaft, 70, the twin universal-joint, 71, three pin type universal-joints, 72, the support pull bar, 73, secondary guide pillar, 74, nut, a, rotation control device between car body and bogie truck, b, universal driving device.
Below in conjunction with accompanying drawing, further specify the present invention by embodiment.
In Fig. 1 Fig. 2 embodiment illustrated in fig. 31, traction electric machine (27), reductor (28) is suspended on the car body (not mark) by support (21), traction electric machine (27) drives reductor (28) rotation, the front propeller shaft (29) that links to each other by universal-joint given transmission of torque by reductor (28), rear propeller shaft (37) reaches by inter-wheel differential (39), semiaxis (41), inter-wheel differential (39) rotation in the drive axle (40) that driving axle housing (42) is formed, inter-wheel differential (39) is with both sides rotating speed identical or inequality, give semiaxis (41) with transmission of torque, rubber tire wheel (38), rubber tire wheel (38) is rolled, driving the forward and reverse mobile body center plate of car body (3) is fixed on the car body, hinge mount (8) is fixed on the body center plate (3), center pin (10) upper end is hinged by hinge (9) with hinge mount (8), when being used for car body by the ramp, be the axle center with hinge (9) between car body and bogie truck, the rear and front end swings up and down, and increases car body by the ability in ramp.Truck center plate (11) is fixed on the framework (2), turn round and move up and down in the rotary hole of center pin (10) middle part on truck center plate (11), the center pin (10) of truck center plate (11) lower end is provided with for the springing (7) and the stroke backstop (6) that stops car body with bogie truck separate of decay car body derailing to the bogie truck pulling force, in order to prevent that stroke backstop (6) from separating with center pin (10), fixing by pin (64).Drive axle (40), drag axle (51) to be suspended under the framework (2) by single stage suspension (55) respectively, drive axle (40), drag spool (51) two ends to link to each other with rubber tire wheel (38), the wheel hub on the rubber tire wheel (38) is provided with brake gear (54).Two guide pin bushing framves (53) are separately fixed at drive axle (40), drag on the axle (51), guide pin bushing (52) is rotationally connected by guide pin bushing axle (56) with guide pin bushing frame (53), when being used for car body by the irregularity highway section, adjust drive axle (40), drag the angle between axle (51) and guide pillar (50) left and right sides.In the tubular cavity that is bearing in guide pin bushing (52) that columniform guide pillar (50) moves up and down, when being used for car body by the irregularity highway 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 being used for car body by the irregularity highway section, adjust the angle between guide pillar (50) and saddle (45) front and back, so that track adjusting wheel (44), Explosion-proof wheel (43), smooth-going the moving along track (31) of anticreep wheel (46).The guide pillar (50) of guide pin bushing (52) upper end is provided with for the springing (57) and the stroke backstop (4) that is used for stop guide pin bushing (52) with guide pillar (50) separate of decay car body derailing to track (31) pulling force, in order to prevent that 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) links to each other with track adjusting wheel (44), Explosion-proof wheel (43), anticreep wheel (46) respectively, track adjusting wheel (44), Explosion-proof wheel (43), anticreep wheel (46) are combined into one, so that control mutually, transmission track adjusting wheel (44), Explosion-proof wheel (43), anticreep are taken turns (46) to the application force of car body, and saddle (45) also drives track adjusting wheel (44), Explosion-proof wheel (43), (46) the forward and reverse movement of anticreep wheel.Track adjusting wheel (44) is along track (31) two side rolls, drives guide pillar (50) and rotates the cavity of guide pin bushing (52) in, control rubber tire wheel (38) along track (31) two side shiftings, turn to.Explosion-proof wheel (43) rolls to contact along track (31) upper end and supports saddle (45), and by being located at axle holder (49) supports transaxle (40) on the guide pillar (50), dragging axle (51), stop the wheel rim on the rubber tire wheel (38) after blowing out to run into the road surface, and it is mobile that car body also can be continued along track (31).Be used for preventing that anticreep that car body separates with track (31) from taking turns (46) and being suspended on web of the rail both sides under the rail head of track (31), and car body also can be continued along track (31) movement.Track (31) is fixed on the pillow (34) by road card (33), and road pillow (34) is fixed on the railway roadbed (32) by bolt of rear end plate (35), thereby reaches the purpose that prevents that car body from separating with bogie truck, track (31), road pillow (34), railway roadbed (32).Air bellow (60) is fixed on framework (2) curb girder by support (58), levelling valve (59) upper end links to each other with air bellow (60) upper end, the lower end links to each other with framework (2), carrying roller (62) is fixed on the air bellow (60) by support (61), with air bellow (60) the support car body that rises and falls, roll with the revolution between car body and bogie truck, the decay car body turns to spraining air bellow (60).Shock absorber (59) upper end links to each other with framework (2), the lower end with drive axle (40), drag spool (51) to link to each other.Transmission shaft support (17) is suspended on guide rail (19) under the car body, in order to prevent guide rail (19) distortion, guide rail (19) both sides are provided with reinforced rib (20), H type load-supporting wheel (18) is suspended on walker (19) on the guide rail (19), II type steady wheel (22) tread is rolling with guide rail (19) lower end and contacts, stop load-supporting wheel (18) and guide rail (19) to break away from, front propeller shaft (29) is bearing in the bearing (30), bearing (30) is fixed in the axle sleeve (36), axle sleeve (36) outside face upper end links to each other with axis of revolution (23), axis of revolution (23) is bearing in the axis of revolution sleeve pipe (26), in order to prevent that axis of revolution (23) and axis of revolution sleeve pipe (26) break away from, axis of revolution (23) upper end is provided with stop nut (24), and it is fixing by pin (25), axis of revolution sleeve pipe (26) links to each other with walker (16) lower end, prevents front propeller shaft (29), rear propeller shaft (37) is run into track (19).When car body passed through the ramp, rear propeller shaft (37) was flexible with rising and falling of drive axle (40).When car body passes through bend, rear propeller shaft (37), front propeller shaft (29) stretch, transmitting tractive motor (27) is to the propulsive effort of car body, and the horizontal movement by rear propeller shaft (37), front propeller shaft (29), driving axis of revolution (23) rotates in axis of revolution sleeve pipe (26), drive load-supporting wheel (18), steady wheel (22) along the forward and reverse movement of guide rail (19), make front propeller shaft (29), rear propeller shaft (37) axis transmitting tractive motor (27) can be arranged smoothly to the propulsive effort of car body.Draw gear (1) is fixed on framework (2) one end floor beams, the lower bracket (12) of the rotation control device between car body and bogie truck (a) is fixed on framework (2) curb girder, upper bracket (14) is fixed on the car body, revolution control loop (13) moves up and down with lower bracket (12) and is connected, when car body when highway is walked, in two adjacent bogie trucks, revolution control loop (13) on the one bogie truck is linked to each other by pin (15) with upper bracket (14), make between its bogie truck and car body and can not turn round, draw gear on another bogie truck (1) is drawn, make the car body can forward and reverse movement on highway, turn to.
In embodiment illustrated in fig. 42, traction electric machine (27) is suspended under the car body by support (21), traction electric machine (27) drives the front propeller shaft (29) that links to each other by universal-joint, middle transmission shaft (69), rear propeller shaft (37), and by retarder (65), inter-wheel differential (39), semiaxis (41), retarder (65) rotation in the drive axle (40) that driving axle housing (42) is formed, retarder (65) is given inter-wheel differential (39) with transmission of torque, inter-wheel differential (39) is with both sides rotating speed identical or inequality, give semiaxis (41) with transmission of torque, rubber tire wheel (38), rubber tire wheel (38) is rolled, drive the forward and reverse movement of car body.Body center plate (3) is fixed on the car body, center pin (10) upper end links to each other with body center plate (3), turn round and move up and down in the rotary hole of middle part on truck center plate (11), the center pin (10) of truck center plate (11) lower end is provided with for the derailing of decay car body the springing (7) of bogie truck pulling force and the stroke backstop (6) that stops car body to separate with bogie truck.Drive axle (40), drag axle (51) to hang under the framework (2) by single stage suspension outstanding (55) respectively, drive axle (49), drag axle (51) two ends to link to each other with rubber tire wheel (38), rubber tire wheel (38) is provided with brake gear (54).Two guide pin bushing framves (53) are separately fixed at drive axle (40), drag on the axle (51), guide pin bushing (52) is rotationally connected by guide pin bushing axle (56) with guide pin bushing frame (53), when being used for car body by the irregularity highway section, adjust drive axle (40), drag the angle between axle (51) and guide pillar (50) left and right sides.In the tubular cavity that is bearing in guide pin bushing (52) that cylindrical guide pillar (50) moves up and down, when being used for car body by the irregularity highway section, adjust 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 springing (57) of decay car body derailing to track (31) pulling force, with the stroke backstop (4) that stops guide pin bushing (52) to separate with guide pillar (50).Two hinge mounts (47) are separately fixed on shaft coupling formula saddle (45) two ends, and guide pillar (50) lower end and hinge mount (47) are hinged by hinge (48).When being used for car body by the irregularity highway section, adjust the angle between guide pillar (50) and saddle (45) front and back, wherein hinge (48) hole on the hinge mount (47) is bar shaped, is used for adjusting the distance between two hinges (48).Saddle (45) is arranged on track (31) top, saddle (45) links to each other with track adjusting wheel (44), anticreep wheel (46), Explosion-proof wheel (43) respectively, saddle (45) is combined into one track adjusting wheel (44), anticreep wheel (46), Explosion-proof wheel (43), so that control mutually, saddle (45) also drive track adjusting wheel (44), Explosion-proof wheel (43), (46) the forward and reverse movement of anticreep wheel.Many track adjusting wheels (44) are along track (31) two side rolls, be used for control rubber tire wheel (38) along track (31) two side shiftings, turn to.Saddle (45) is supported in many Explosion-proof wheels (43) contact of rolling along track (31) upper end, and by being located at axle holder (49) supports transaxle (40) on the saddle (45), dragging axle (51), stops the wheel rim on the rubber tire wheel (38) after blowing out to run into the road surface.Be used for preventing that anticreep that car body separates with track (31) from taking turns (46) and being suspended on web of the rail both sides under the rail head of track (31).Track (31) is fixed on the pillow (34) by road card (33), and road pillow (34) is fixed on the railway roadbed (32) by bolt of rear end plate (35), thereby reaches the purpose that prevents that car body from separating with bogie truck, track (31), road pillow (34), railway roadbed (32).The transmission shaft support (17) of universal driving device (b) is suspended on guide rail (19) under the car body, load-supporting wheel (18) is suspended on walker (16) on the guide rail (19), steady wheel (22) is suspended on the lower end of guide rail (19), being used for control load-supporting wheel (18) does not separate with guide rail (19), track adjusting wheel (68) is suspended on guide rail (19) both sides, moves along guide rail (19) for control load-supporting wheel (18), steady wheel (22).Middle transmission shaft (69) is bearing in the bearing (30), bearing (30) is fixed in the axle sleeve (36), axle sleeve (36) links to each other with axis of revolution (23), axis of revolution (23) is rotating in axis of revolution sleeve pipe (26) under the drive of middle transmission shaft (69), axis of revolution sleeve pipe (26) links to each other with walker (16), walker (16) is under middle transmission shaft (69) drives, drive load-supporting wheel (18), steady wheel (22), track adjusting wheel (68) along the forward and reverse movement of guide rail (19), and stop universal driving device (b) lower end to run into track (31).Draw gear (1) is fixed on framework (2) one end floor beams, the lower bracket (12) of the rotation control device between car body and bogie truck (a) is fixed on the framework (2), upper bracket (14) is fixed on the car body, sleeve pipe (66) is hinged by axle and the lower bracket (12) of both sides, revolution control stalk (67) lower end moves up and down in sleeve pipe (66) cavity, the upper end is with upper bracket (14) and is connected, disconnect two kinds of mode of operations, when car body when highway is walked, in two adjacent bogie trucks, revolution control stalk (67) upper end to the one bogie truck links to each other by pin (15) with upper bracket (14), draw gear (1) to another bogie truck draws, and makes the car body can forward and reverse movement on highway, turn to.
In Fig. 5, change-speed box (28) mouth that front propeller shaft (29) one ends link to each other with traction electric machine (27) links to each other by universal-joint, front propeller shaft (29) other end links to each other by three pin type universal-joints (71) with inter-wheel differential (39) input end on the drive axle (40), and transmitting tractive motor (27) is to the propulsive effort of car body.
In Fig. 6, front propeller shaft (29) one ends link to each other by universal-joint with traction electric machine (27), front propeller shaft (29) other end links to each other with twin universal-joint (70) one ends, twin universal-joint (70) other end links to each other with retarder (65) on the drive axle (40), and transmitting tractive motor (27) is to the propulsive effort of car body.
In Fig. 7, Fig. 8, secondary guide pillar (73) is fixed on drive axle (40), drags on the axle (51), support pull bar (72) upper end moves up and down with secondary guide pillar (73) and is connected, adjust drive axle (40) when being used for car body by the irregularity highway section, 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 upper end of support pull bar (72) upper end, the wheel rim that is provided with on the rubber tire wheel (38) after blowing out for prevention is run into the axle holder (49) on road surface.Lower end and the drive axle (40) of support pull bar (72) upper end, drag the secondary guide pillar (73) of axle between (51) to be provided with for the springing (57) of decay car body derailing to track (31) pulling force, with the stroke backstop (4) that is used for stoping drive axle (40), dragging spool (51) to separate with track (31).Hinge mount (47) is fixed on the saddle (45), and guide pillar (50) lower end and hinge mount (47) are hinged by hinge (48), when being used for car body by the irregularity highway section, adjusts the angle between guide pillar (50) and saddle (45) front and back.Cylindrical guide pillar (50) is bearing in the tubular hole that support pull bar (72) lower end is provided with, and separates with support pull bar (72) in order to prevent guide pillar (50), is provided with nut (74) on the guide pillar (50).Track adjusting wheel (44) drives guide pillar (50) and rotates in the tubular hole of support pull bar (72) lower end along track (31) two side rolls, and control rubber tire wheel (38) turns to along track (31) two side shiftings.Saddle (45) is supported in Explosion-proof wheel (43) contact of rolling along track (31) upper end, and supports the axle holder (49) that is located at secondary guide pillar (73) upper end by support pull bar (72) upper end, and the wheel rim on the rubber tire wheel (38) after prevention is blown out is run into the road surface.Anticreep wheel (46) is suspended on web of the rail both sides under the rail head of track (31), drive drive axle (40) when derailing takes place car body, drag axle (51) when lifting, anticreep wheel (46) is gone up mobile elasticity of compression device (57) by support pull bar (72) upper end at secondary guide pillar (73), decay car body derailing is to track (31) pulling force, run into stroke backstop (4) stop track (31) with drive axle (40), drag spool (51) to separate.
Claims (9)
1. bogie truck, a kind of bogie truck that can prevent the car body derailing, it comprises traction electric machine (27), universal driving device (b), drag axle (51), rubber tire wheel (38), body center plate (3), center pin (10), truck center plate (11), framework (2), single stage suspension (55), brake gear (54), track adjusting wheel (44), air bellow (60), levelling valve (59), draw gear (1), it is characterized in that: also comprise drive axle (40), springing (7), stroke backstop (6), guide pillar (50), saddle (45), springing (57), stroke backstop (4), axle holder (49), Explosion-proof wheel (43), anticreep wheel (46), rotation control device between car body and bogie truck (a), traction electric machine (27) is suspended on the car body, drive universal driving device (b) rotation, universal driving device (b) is given drive axle (40) with transmission of torque, rotating speed identical or inequality drives rubber tire wheel (38) rolling to drive axle (40) with both sides, make the forward and reverse movement of car body, body center plate (3) links to each other with car body, center pin (10) upper end links to each other with body center plate (3), truck center plate (11) is fixed on the framework (2), revolution in the rotary hole of center pin (10) middle part on truck center plate (11), move up and down, center pin (10) lower end is provided with for the springing (7) of decay car body derailing to the bogie truck pulling force, with the stroke backstop (6) that stops car body to separate with bogie truck, drive axle (40), drag axle (51) to be suspended under the framework (2) by single stage suspension (55), drive axle (40), drag axle (51) two ends 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), drag axle (51) to flexibly connect, be used 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), drag the guide pillar (50) of axle (51) upper end to be provided with for the springing (57) of decay car body derailing to track (31) pulling force, with prevention drive axle (40), the stroke backstop (4) of dragging axle (51) to separate with track (31), guide pillar (50) lower end and saddle (45) are hinged, be used for adjusting the angle between guide pillar (50) and saddle (45) front and back, saddle (45) respectively with track adjusting wheel (44), Explosion-proof wheel (43), anticreep wheel (46) links to each other, control mutually, saddle (45) drives track adjusting wheel (44), Explosion-proof wheel (43), (46) the forward and reverse movement of anticreep wheel, transmit track adjusting wheel (44), Explosion-proof wheel (43), anticreep wheel (46) is to the application force of car body, track adjusting wheel (44) is along track (31) two side rolls, control rubber tire wheel (38) is along track (31) two side shiftings, turn to, Explosion-proof wheel (43) rolls to contact along track (31) upper end and supports saddle (45), and by being arranged on guide pillar (50), saddle (45), drive axle (40), drag axle holder (49) supports transaxle (40) on the axle (51), drag axle (51), make the wheel rim on the rubber tire wheel (38) after blowing out to run into the road surface, be used for preventing that anticreep that car body separates with track (31) from taking turns (46) and being suspended on web of the rail both sides under the rail head of track (31), track (31) is fixed on the pillow (34), the road pillow is fixed on the railway roadbed (32), air bellow (60) is fixed on the framework (2), controlled by levelling valve (59), draw gear (1) is fixed on the framework (2), be used in the forward and reverse movement of highway traction car body, turn to, rotation control device between car body and bogie truck (a) lower end and framework (2) flexibly connect, the upper end is with car body and is connected, disconnect two kinds of mode of operations, be used between highway control car body and bogie truck, turning round or not turning round, shock absorber (63) upper end links to each other lower end and drive axle (40) with framework (2), drag axle (51) to link to each other.
2. bogie truck according to claim 1, said universal driving device (b) comprises front propeller shaft (29), universal-joint, it is characterized in that: also comprise middle transmission shaft (69), rear propeller shaft (37), twin universal-joint (70), three pin type universal-joints (71), vary in size and need respectively front propeller shaft (29), middle transmission shaft (69), rear propeller shaft (37), universal-joint, twin universal-joint (70), three pin type universal-joints (71) be made up according to each bar route curve, transmitting tractive motor (27) is to the propulsive effort of car body.
3. bogie truck according to claim 1 also comprises reductor (28), it is characterized in that: reductor (28) is suspended under the car body, links to each other with traction electric machine (27), universal driving device (b) respectively.
4. bogie truck according to claim 1, it is characterized in that: said drive axle (4 ()) comprises inter-wheel differential (39), semiaxis (41), driving axle housing (42), inter-wheel differential (39) is fixed in the driving axle housing (42), semiaxis (41) is bearing in the driving axle housing (42), inter-wheel differential (39) input end links to each other with universal driving device (b), inter-wheel differential (39) mouth links to each other with semiaxis (41), and semiaxis (41) also links to each other with rubber tire wheel (38).
5. according to claim 1 or 4 described bogie trucks, it is characterized in that: said drive axle (40) also comprises retarder (65), and retarder (65) is fixed in the driving axle housing (42), links to each other with universal driving device (b), inter-wheel differential (39) respectively.
6. bogie truck according to claim 1, it is characterized in that: also comprise carrying roller (62), carrying roller (62) is installed on the air bellow (60), with air bellow (60) the support car body that rises and falls.
7. bogie truck according to claim 1, it is characterized in that: also comprise guide rail (19), walker (16), guide rail (19) is suspended under the car body, walker (16) is suspended on universal driving device (b) on the guide rail (19), universal driving device (b) drive walker (16) rotate, along the forward and reverse movement of guide rail (19).
8. bogie truck according to claim 1, it is characterized in that: also comprise hinge (9), hinge mount (8), hinge mount (8) is fixed on the body center plate (3), and center pin (10) upper end is hinged by hinge (9) with hinge mount (8).
9. bogie truck according to claim 1, it is characterized in that: said drive axle (40), also comprise another kind of connection mode in dragging axle (51) and saddle (45) being connected, it comprises secondary guide pillar (73), support pull bar (72), axle holder (49), springing (57), stroke backstop (4), guide pillar (50), secondary guide pillar (73) is fixed on drive axle (40), drag on the axle (51), support pull bar (72) upper end moves up and down with secondary guide pillar (73) and is connected, be used 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, the wheel rim that is provided with on the rubber tire wheel (38) after blowing out for prevention is run into the axle holder (49) on road surface, lower end and the drive axle (40) of support pull bar (72) upper end, drag and be provided with between axle (51) for the springing (57) of decay car body derailing to track (31) pulling force, with be used for to stop drive axle (40), the stroke backstop (4) of dragging axle (51) to separate with track (31), guide pillar (50) is bearing in the tubular hole that support pull bar (72) lower end is provided with, and guide pillar (50) lower end and saddle (45) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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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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| Application Number | Priority Date | Filing Date | Title |
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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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| CN103318212A true CN103318212A (en) | 2013-09-25 |
| CN103318212B CN103318212B (en) | 2016-08-03 |
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| CN104555308A (en) * | 2014-12-03 | 2015-04-29 | 南京航空航天大学 | Rail transporting car, rail and control method |
| 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 |
| 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 |
| CN105984359A (en) * | 2015-02-27 | 2016-10-05 | 南车四方车辆有限公司 | Guide wheel guide control device and rubber tire guide rail streetcar |
| CN108839663A (en) * | 2018-09-03 | 2018-11-20 | 广州铁路职业技术学院（广州铁路机械学校） | A kind of process bogie driving structure and process bogie |
| CN109421760A (en) * | 2017-08-31 | 2019-03-05 | 比亚迪股份有限公司 | Single rail bogie component and rail vehicle with it |
| CN114044017A (en) * | 2021-11-10 | 2022-02-15 | 东风悦享科技有限公司 | Embrace rail formula rail vehicle and turn to structure, rail vehicle |
| 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 |
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| CN108839663A (en) * | 2018-09-03 | 2018-11-20 | 广州铁路职业技术学院（广州铁路机械学校） | A kind of process bogie driving structure and process bogie |
| 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 |
| CN114044017A (en) * | 2021-11-10 | 2022-02-15 | 东风悦享科技有限公司 | Embrace rail formula rail vehicle and turn to structure, rail vehicle |
| 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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