CN1173440A - Sliding axle box and operation method for wheel and rail series - Google Patents

Abstract

A series of transportation facilities for passengers and cargo features that the sedan fo passengers and case for cargo, which have slide rods under their bottom can slide on track composed of wheel pairs driven by electric motors. It features light weight of sedan and case because of no need of locomotive, fuel and wheels, low resistance. high speed up to over 600 km/hr, and saving energy. It is unnecessary for the sedans or cases, which pass through the stations, to stop at these stations, instead, they are only separated from the sedans or cases needing stop in advance.

Description

Wheel is to rail series sliding axle, case and operating method.

The design is a kind of transportation means of similar railroad train, is used for carrying personnel and goods, and its track is provided in a side of on the roadbed serial wheel to forming.Wheel is to by side direct motor drive rotation, wheel on more piece car or container are arranged.Sedan-chair, case are divided into bogie truck, and bogie truck is divided into two parallel slide bars and taken and be placed on the wheel tread, and the wheel that is rotated slides promoting.Existing railroad train uses nearly two a century of transportation, technical performance makes much progress, what begin to invent is the steam engine headstock that burns coal, speed per hour has only 15km, after be improved to the diesel locomotive that burns diesel oil and the electric locomotive of outer power supply power, speed per hour surpasses 400KM, and electric locomotive is discharge of noxious gases not, and noise is little.Although this type of car is various informative, but still be to lay sleeper and rail on roadbed, the carrier railway carriage has wheel to reaching brake system.By the operation of power vehicle traction more piece car body, be that the wheel of rapidly rotation travels on actionless track during operation, the wheel-rail friction resistance is big, and abrasion are big.And diesel locomotive adds that fossil fuel weigh more than 200 ton, and the heavy weight electrical equipment is also arranged in the electric locomotive, and all assembly wheel is right on these two kinds of cars, operation simultaneously by load, compare with the design, constitute bigger invalid transportation, the overhead electric power transmission contact system is established in electric locomotive again along the line.Developed country bears fruit competitively developing electric locomotive in recent years, but car is provided with electrical equipments such as heavy weight storage battery, because the storage battery electricity capacity is little, Heavy-metal Polluted Environment such as lead is arranged again, and this car also carries wheel to operation; Multinationally in addition be considered to the advanced train of 21 century, i.e. magnetic suspension train in development.Do not have wheel-rail friction during the operation of this car, can improve speed greatly, energy-conservation, noise is little but development three more than ten years, not commercialization operation is that fund input is big because of the manufacturing technique requirent height as yet.Main is that the normal temperature superconductor does not have merchandizing, though this car successful operation, also because of producing powerful electromagnetic radiation, harmful health.Above-mentioned in a word train does not solve so far, and train enters the station and do not stop, the passenger can about, goods is problem removably.

Purpose of the present invention: put forward a kind of altogether technology that designs and produces, the wheel that can produce following advantage is to track and serial sliding axle, case and operating method: 1. scooter 600-800km the time, 2. because of not in that to establish on power vehicle and the car wheel on the carrier right, littler by about 20% than existing identical freight volume train quality.3. when moving, the wheel slide bar is near turning round with speed in the same way, and friction drag is very little with wearing and tearing.The principal series sedan-chair, needn't enter the station when case travels stop the passenger can about, goods can load and unload.

The design's implementation is: the track that serial sedan-chair, case carrier travel, forming wheel by two wheels and hollow shaft is placed on the quarrel stone roadbed series, use ferro-concrete, two connect steel beam-and-rail, bearing seat completely, are fixed in the device of shifting block type sleeper, the wheel offside is installed motor, connect hollow shaft with gear, establish existing strip shape sleeper in each bearing seat stage casing, the bearing seat side makes Moving plate.Because the design's carrier quality is little, wheel is little to the slide bar friction drag, running velocity increases substantially, for convenience of description, be divided into sedan-chair, the case of three kinds of models by speed per hour: 1. Chang Su＜200KM/h 2. quick 200KM/h-500KM/h, at a high speed＞and 500KM/h, the sedan-chair body that is used for the carrying passenger is similar to existing passenger vehicle body, but does not establish the power car.Do not establish wheel on sedan-chair, the case to reaching brake equipment, this sedan-chair, case can be articulated and be travelled by guiding sedan-chair, railway carriage or compartment series, also can be exercised promoting by the motor wheel on the line separately.Many bogie trucks are installed under the cab underframe, and frame is divided into two parallel steel slide bars, and the slide bar section is the mountain font, and stretch out downwards the inboard, and the bottom surface tread of fitting slides.Sedan-chair, when beating, case is difficult for exceeding the bounds.In every row sedan-chair or case front, establish a joint guidance type sedan-chair, railway carriage or compartment, this termination, railway carriage or compartment is streamline contour, in do not have operator's compartment and Microcomputerized instrument, the rear portion can be the guest room.All the other coventional type cars or the close junction type electromagnetism of container front and back end peripheral hardware hitch, common car front also is provided with little operator's compartment and corresponding electronic monitoring instrument, can send running condition information to monitoring and control centre, and receiving center instruction and execution, also can carry out self check, automatic control to this sedan-chair, case.Behind the driver's cab guest room or dining room, be provided with air-conditioning in the guest room, indirect lighting, communication, TV, both walls and roof, if heat-insulating sound-insulating layer, two water closets are established in the rear end, sedan-chair body guest room can be selected different seats for use, it increases about 40% seat than existing with the guest room area composite set (ZL962368121) of the most handy double-layer seats that I invent, can be provided with the seat, opposite of 2+2, the centre is＞the 800MM passage, seat is made with special tubes and pipes of aluminium alloy, this double-layer seats is for being fixed on underframe, side wall, on the roof, when this structure meets accident collision to carrier, can reduce personal casualty loss, offer the two rows window for adapting to double-deck seat in both walls, window is divided into tea table, then opens the about 700MM wicket of a fan at each seat, opposite of lower floor, about the more convenient passenger, sedan-chair, the door of the about 800MM of a fan is respectively opened in both sides behind the railway carriage or compartment, in the floor wide about 800MM passage, the high 1930MM of rear and front end gate-width 800MM, door and window is with electronic or pneumatic switching, close the back and require tight sealing, sedan-chair body top is narrower, middle skirt section broad, and double-layer seats is more close than double deck passenger car railway carriage or compartment seating capacity, but body gravity is low, good operation stability, cost is low.Sedan-chair body case and framework are squeezed into section bar with large-scale frock tool and assemble with aluminum alloy or stainless steel material, and the polishing of car superficies is to reduce air resistance.At sedan-chair, install water tank on the case underframe, storage battery, motor, air compressor, and various cable tubings, the cargo-carrying casing is similar to existing truck body, with corrosion-resistant steel or aluminum alloy, behind large-scale frock tool extrusion forming, be assembled into, install on the underframe, because the development of freight container traffic in recent years is very fast, on underframe, lay plain plate, be the skeleton type flatcar, be used to transport individual layer or double-deck counter, basic identical under bogie truck and the car on the underframe, because the container load carrying ability is big, the corresponding increasing of various scantlings, for making sedan-chair, case can be safely and fast by installing horizontal finger tilt device or passive tilting mechanism on the curve carrier, this car can design multi-purpose model, as the sightseeing sedan-chair, the subway sedan-chair, the luxury travel sedan-chair.Bogie truck is located at sedan-chair, below the case underframe, be used to carry sedan-chair, casing travels on rail flexibly, frame is divided into two steel slide bar sections and is the mountain font, stretch out downwards the inboard, the outside is slightly higher than existing wheel rim, bottom applying tread, when the operation vibrations, be difficult for running off wheel track, the slide bar front radian R500MM that is upturned, tip is inwardly received and is pincerlike, the slide bar rear end, be pointed inclined-plane, tip is slightly inwardly received, every joint sedan-chair, case is established 4～8 bogie trucks, is the guidance type bogie truck foremost, and a kind of is two joints before and after guide frame is divided into, two save the rubber ball-shaped gimbal suspension flexibly connects slide bar two, make it do the deflection of the corresponding left and right sides by motor and guide control device, another kind is the warp-wise guide frame, the coventional type bogie truck at the rear portion, establish two crankcases and suspended load system on the end carriage, establish a main reach at slide bar 4/10 place, establish the attached reach that helps at 3/4 place again, bent axle inserts in the corresponding axis hole of underframe central sill, be provided with rubber air spring in the two carrying axle boxes, flexible round steel spring, liquid damper often contacts bullet, the property side bearing.On the underframe central sill, cooperate the attached carrying axis hole that helps to have curved channel or be provided with intermediate rod, with suitable row curve driving, the slide bar manufactured materials, technology is identical with existing rail, all the other frameworks of bogie truck are made with I-shape or dihedral, aluminum alloy, stainless steel part, and its size bearing capacity is as calculated determined.Be not less than 4000m at the straight high speed sedan-chair of circuit, case turn radius.Sedan-chair, the every joint car of the long 23-30M of casing are divided into 6-7 bogie truck, wheel is to wheelbase 4-5.5M, the rapid line turn radius is not less than 180m, and sedan-chair, the long 19-24M of casing establish 5-6 bogie truck, the city of Chang Su, the subway line turn radius is not less than 860M, and the long 14-19M of sedan-chair body establishes 5 bogie trucks, above-mentioned turn radius is meant sedan-chair, case in the highway section that above-mentioned speed is travelled, and also can pass through normal fast segment of curve if high speed sedan-chair, case are reduced to Chang Su through braking with speed.Freight container is longer slightly than sedan-chair body, in the station, the fork, road, take turns wheelbase 2.0-3.6M, reach curve highway section wheelbase 3.0-4M near the station, wheel is provided with motor to a side, mostly be three-phase and lead the step induction AC motor, be applied to drive wheel to driving sedan-chair, case operation, wheel tread is than existing wheel tread, wide about 20%, the high about 25MM of wheel rim, wheel body thickness minimizing quality is little by 10%, normal speed wheel footpath 900MM, quick 1000-1100MM, the wheel on quick and high-spe-ed trunk line are to being equipped with the motor that power adapts, and it is right to establish 20%-60% motor wheel on normal fast circuit.All the other are that follower is right, even follower is right, touch coro bearng owing to be coupling and be pushed rotation very easily, much littler than the static railway rail of wheel impacts resistance, the gauge 1435MM of normal fast wheel track, fast, high-speed line gauge 1600MM, wheel manufactured materials technology is identical with existing technology, under taking turns, flexible round bar spring is installed to two sealed bearings, rubber adapter and liquid damper, on the turnout or curve highway section wheel to establishing two hollow shafts, make wheel to axle energy lateral deflection, the wheel bearing mounting is made with dihedral or I-shape steel, condense with ferro-concrete with beam-and-rail and sleeper, connect steel beam-and-rail completely, every meter long is 30-50Kg (can use to have and substitute as rail scrap), in diaxon bearing stage casing, part and existing identical bar shaped sleeper are set, it is right that some highway section of this circuit should be provided with rubber wheel, be beneficial to carrier starting and braking, all adopt rubber wheel right as inner branch line AT STATION, in the two ends highway section about four kilometers from the station, steel wheel to rubber to respectively accounting for half, because this height, quick row sedan-chair speed height, carrier can not be split at a circuit, necessarily builds the special line road, accomplishing the multi-turn loop when needing opens as a clockwise direction, another then anticlockwise direction operation, the serial cab of moving on trunk main is not stopped, and has many branch lines that integrate with main line AT STATION, the platform of in the station, establishing, have the footway on the platform, take turns sinking for preventing, have the ferro-concrete railway roadbed at station branch line and main line track switch, wheel is big to layout density, this wheel track loop can be built ground in, subway according to actual conditions, the metropolitan district viaduct, tunnel and striding on the paddy high speed bridge.To adapt to multiple transportation, epicycle path road is built and is seemed, need a large amount of wheel electrical machines very high as cost, but owing to do not have wheel on the sedan-chair, case, can be paved with circuit if the on-line operation train wheel removed, therefore concerning the whole society, do not cause waste, in addition the design can improve speed, and energy savings has multiple advantage.About the braking problem, because wheel is little to quality, be not located on the carrier very little to effect again with conventional adhesion dish type brake wheel, only at carrier, the braking of slide bar electrification, now use following four kinds of methods: 1. eddy-current disc braking, at wheel the axle bed rear side is established eddy-current disc, in the air gap of slide bar, produce magnetic flux during in train operation with excitation coil, electromagnet energising back in the dish, and forming eddy current on the bar.Train momentum can be converted into eddy current (heat) consumption, reach the braking purpose.2. wheel track slide bar brake disc is located at the bearing seat front side, is equipped with the excitation electromagnet and contacts braking with the slide bar part, and 3. regenerative brake changes generating into to consume carrier kinetic energy at glancing impact with counting motor on the Suan device keying line, making, and brakes.And will send electric power and feed back to the supply electrical network, carry out emergency braking for going into overdrive sometimes, electrical motor is circumferentially reversed.4. the joint number that articulates owing to sedan-chair, casing is many more, total inertia kinetic energy is big more, can utilize before and after the cab, close junction type electromagnetism hitch, carry out auxiliary braking for a mutual repulsive force, the deceleration of braking is advisable with per second 1.2M, the motor that uses on this line is led the step induction motor (IM) as the squirrel-cage three-phase alternating current, being used to drive carrier travels, select suitable power during use, because the design's sedan-chair, the case vehicle weight significantly reduces, under identical traffic condition, will use power of motor correspondingly to reduce than existing advanced train economize on electricity 10%-15%.Because of the DC machine starting power is big, also can on subway, main line, curve, use.Because this circuit needn't be established overhead common-battery contact system, the power supply cable is embedded in beam-and-rail one side, stays earlier a hole on sleeper, connects to lay cable and motor, for preventing accident power-off, can install the independently-powered circuit of two above power supplys.

The control operation, the speed of carrier operation is high more, more need advanced failure-free monitoring and scheduling technology and facility, on each bar ring wheel path road, if an independent monitoring and scheduling end zone center is concentrated supervision, control is with many main frames, corresponding man-machine interface peripherals equipment, with microcomputer multimode fibre-optic cable bus architecture kinematic scheme, carry out remote control, remote measurement, remote signalling running and tabulation are printed, the automatic switchover main frame repeats to show the slave station situation, nearby the operation department programming control of calculating of using tricks between distance station, simulation is presented at has self check, automatic control emergency treatment and restore funcitons in the operator's compartment.Sedan-chair, the concrete operating method of case series, the serial sedan-chair that puts into effect the earliest, case is at first AT STATION on the branch line, to rotation its starting is slided by the lower motor driven wheel, speed is by the variable frequency regulating speed control induction motor (IM), with the anterior motor of digital control carrier, rotate in advance and reach desired speed, when the row sedan-chair near main line track switch the two hollow shaft wheels of time control to obtaining the 1.2M/S acceleration/accel, until reaching the predetermined speed operation, desire the passenger of sedan-chair under setting out in advance to make arrangements in this time series car, gather in the final section car via passage, when near following station, electrification braking (1.2M/S) gradually utilizes close junction type electromagnetism hitch and deutomerite car to continue braking to break away from when being decelerated to 30KM/II-70KM/II, sedan-chair former speed in prostatitis is advanced, deutomerite car enters the station and stops meanwhile from the fork, road, fill passenger's car in standing or filled the supplies of serial cab, water tank, food is the car of storage batteries, give it the gun by regulation and control instruction starting in time and to enter main line and catch up with serial sedan-chair, case passes in and out the station in the operation freight container series and unloads goods when both attract each other with the electromagnetism hitch when being not more than 1.2M/S to articulate to merge near velocity contrasts, break away from hooking method to above-mentioned similar, but the casing of the unloading of entering the station, often be in row case middle part, the case of will stocking up before entering the station breaks away from the packing list that will enter the station again with rear cabinet and solely breaks away from the unloading of entering the station, the rear portion case catches up with hangs anterior row case, if any the casing of freighting, can set off to catch up with the row case articulates operation in standing.If be in operation two cabs near the time, rank rear sedan-chair, when the case excessive velocities may be clashed into prostatitis sedan-chair, case, prostatitis sedan-chair, case have only that quickening spaces out or enter the station hides, rank rear sedan-chair, case are wanted braking deceleration.Very fast for having by passive tilting mechanism or horizontal finger tilt device are installed in this sedan-chair of segment of curve, the boxcar body.

It below is description of drawings

Fig. 1 at wheel to the Dou view that travels of the row car on the rail, be equipped with on the road the cooresponding AC induction motor of power (b2) with the gear coupling wheel to (b1), (b1) two end axles bearing (b4) is installed on the plate type sleeper (b26).(b4) be pressed on the beam-and-rail (b3), may be placed in the corresponding square slotted eye of plate shape sleeper (b26), establish magnetic bar brake (b5) before (b4), after establish eddy current brake dish (b6).Wheel on take and emplace car, the front is a streamline contour guidance type car (a1), front end is established head lamp (a4), front window (a3), driver's cab (a2).4 fan side doors (a7), (a9) are respectively established in the car both sides, reach the two-layer window (a8) that adapts with double-layer seats.One group of (2～4) bogie truck (a11) are respectively established at car underframe (a20) two ends.(a20) water tank can be established in the stage casing, accumulator jar, air compressor etc., (a1) articulating common car (a26) after installs at road upper parts such as normal fast lines and is not with the follower that drives with motor right, in car, establish electric room (in establish accumulator jar, electrical generator etc.) for usefulness such as illumination, air-conditioning, steering bogies, also can be provided with food, the storehouse of water.

Fig. 2 is common car (a26) figure, and wherein last figure is attached view, front end be driver's cab to regulate and control instrument (a16) right side be electric panel room (a19), be passage (a40) in the guest room, after establish water closet (a10), close junction type electromagnetism hitch (a5) is established in the rear end.Middle figure is a lateral plan, is provided with two-layer reverse seat (a13) up and down in the guest room, and luggage framework (a18), tea table (a15), (a26) two ends are established to join to mount and put (a24).Figure below is a cross sectional drawing, takes turns upper slide bar (a6), and air bellow on the bogie truck (a23), bent axle inserts underframe (a20).

Fig. 3 is guidance type bogie truck (a27) oblique drawing, two joints that divide to flexibly connect, be installed in car or container underframe foremost or upside-down mounting last at back group bogie truck so that sedan-chair, guiding when case is opened.Deutomerite main truss two curb girder two ends establish altogether four bent axles and four air bellows (a23) be used to support sedan-chair, casing, two curb girders divide into slide bar (a6), (a6) front end be box-shaped, in a hole is arranged, be used for little the sticking up in removable pin (a39), (a6) rear end after the socket prosthomere (a28) and be sharp inclined-plane above inwardly curved, flat ball end is established at the after cross member middle part, the front cross rail side is established motor (b2), Hydraulic Pump machine, promote prosthomere when being used for sedan-chair, case turning and shake guiding with wheel tread, prosthomere (a28), (a6) front end veneer (a46) is upturned, and is inwardly curved.At (a27) front end (a28) front rail mid point, fix a suspension rod (a47), the fan-shaped pylone at body transom center is passed in its upper end, but (a47) upper end with washer nut make fixedly that suspension rod outstanding termination both capable of hoisting horizontal cross moves, on the suspension rod in scallop also side travel.

Fig. 4 is bogie truck bent axle and air bellow and underframe connection diagram, can pass through the curve highway section for making cab, on bogie truck, establish bent axle (a15), (a15) lower end is provided with the round bottom dish, two circle balls are housed, contact truck frame (a14), on (a14), arrange again and contact below the oblong-shaped disc of the outer circle roller (b15) of a circle ball and (a15) bending, this dish is established one group (b15) again and is contacted with the following disc (a25) of air bellow (a23), the bent axle upper boom passes (a23) mesopore and under-carriage (a20) upper shaft hole, go up (a15) at this hole (a20) and install one group (b15) upward covering dish on every side again, the nut latch is with fixing, and this structure can play the effect of hanging outstanding (a11) when operating bottom slide bar is sagging away from wheel tread support appearance.Figure below is that cross sectional plan view slightly is ellipse garden shape at framework (a14) and last two axis holes of underframe (a20), allows bent axle horizontal freedom of movement 6～12mm when sedan-chair, case operation, longitudinally-moving degree of freedom 1～3mm.Bent axle upper and lower side or two ends also can be made into ball end, and it is hinged to match with framework (a14) and the corresponding guide of underframe (a20), as Fig. 4 b.

Each fixes a steel wheel (b10), is installed in bearing seat (b4) the inner conical coro bearng (b15) Fig. 5 by hollow shaft (b13) two ends to, gear case, bearing seat composition diagram for wheel, dividing into rubber adapter (b17), (b17) establish hydraulic pressure under and subtract device (b16), overcoat flexure spring (b14), under two cross bars of the bottom of (b4), support (being fixed on (b3)) with hanging fastener by through track rail beam (b3), two the bearing seat side of being frame shapes can assign in plate shape sleeper (b22) the square groove hole of matching.(b1) hollow shaft cogs to cog with (b2) and is meshed, the tread of two (b10) (b40) go up and slide bar at the bottom of veneer (b41) fit.(a6) can be welded on the framework (a14).Under bearing (b15), also can only establish an air bellow that has only enough bearing capacities, (a23) just, as Fig. 5 b.

The last figure b10 of Fig. 6 is steel wheel figure, and shape is similar to existing wheel, and its wheel rim is than existing wheel height, can prevent that sedan-chair, case from overstepping the limit, and tread (b40) is wide more about 20% than existing, to increase slide bar veneer (a46) freedom of movement.Figure below is that rubber wheel (b24) is identical with existing train rubber wheel, and the tread of taking turns skeleton at steel uses gas filed purpose made rubber tire (b30), uses steel ring (b42) again, and bolt is fixed it.

Fig. 7 is two pivotally attached four-shaft steering figure, 7a is a birds-eye view, 7b is a lateral plan, because sedan-chair, case is when operation, the following veneer (a46) of slide bar and the wheel tread that contacts (b40) contact are in continuous change, its bent axle (a33) also changes with the suffered moment of air bellow thereupon, when song is taken out the drop shot veneer when supported wheel is far away more, this section bogie truck sinks more because of deadweight, for making row sedan-chair body, turn to smooth running, be designed to four-shaft steering, be that four jiaos of frameworks are established quadruplet and comprised the bearing bent axle, air bellow and bent axle withstand on underframe and are provided with outstanding device capable of hoisting, establish nut as crank rod (a33) top, pin, the cover dish, with cover on the underframe curb girder (a31) the ball roller.When this bent axle travels at segment of curve, can do 360 ° and rotate side travel on the line.Also can work the outstanding effect of self hanging of underframe or bogie truck of supporting; Another kind of design is at forecarriage after cross member mid point, an if flat ball end (a38), on the tip of the fixing triangle articulated bracket (a12) of trailing truck front cross rail end, establish the crucial cover of rubber (a32), with vertical fixing (a38), with play a part the connection of two bogie trucks prevent one sagging.

Fig. 8 is the single-wheel Double bearing support, reaches on the fork road and lay figure

Lower-left figure, use single rubber wheel (b24), its hollow shaft (b12) or use the two hollow shafts of six connecting rods to be installed in the tapered roller bearing of bearings at both ends and divide into air bellow (a23) is divided into cover liquid damper (b16) in two flexure springs more.Be pressed in leak free movable plunger (b37) and go up (also can only use an air bellow) and (b16) with the place of flexible spring, (b37) available liquid oils by Hydraulic Pump (b38) with the liquid pump, plunger (b37) is risen and row's motor-car wheel (b24) rise, fluid flows out (b24) and descends.

Fig. 8 b top is that trunk main (b25) fork place, road there is not single-wheel (b31) prong branch line (b32) to be provided with corresponding single-wheel seat (b31) yet, when row bridge case misses the stop on the circuit (b31), rise with wheel tread and be level, the row bridge is current, when the bridge case that separates when branch line enters the station, regulate and control its relevant Hydraulic Pump the single-wheel of (b25) circuit is descended, (b32) single-wheel rising bridge case enters in the station on the line.

Fig. 9 crosses station and the separation of turnover station or articulates figure for the row car.

Go up operation row car (a1 at basic routing line (b25), a30) in the time of will entering the station, carrying out the braking deceleration sedan-chair passenger of will entering the station down earlier focuses on the last car (a29), separate with the row car, this moment row bridges railway carriage or compartment with predetermined miss the stop at a slow speed travel (a29) continue by fork road branch line (b32) that slowing down enters the station stops sedan-chair to station, the place ahead (b33), back station, back (b9) under the passenger behind the sedan-chair again and wait upward sedan-chair of travelling passenger, the former b9 of being parked in has carried full passenger's car (a37) in the station before this time, accept the departures of the timely starting operation of dispatch command and enter main line and quicken to catch up with and articulate the row car and merge and travel, the row container also separates with this method or articulates and comprises also directly advancing that factory keeps in repair cab, loading supply cab.Departures articulate to merge and travel.Figure 10 is that two above uniserial circle scheme circuits are distributed with B1, B2, B3, B4, medium-sized city and C1, C2, C3, three small cities, should build the even number circular track more than two between the big A of populous passenger flow volume, B, two big cities, be convenient to passenger's hairpinning early, article one, cab with the up time policy to travelling, another then anticlockwise direction travel, owing to build at the turn radius of Section of Outer Ring Line big, should build up high speed or middling speed circuit, inner loop-line should build up slower normal fast circuit.Half-sectional view was taken turns on circuit (b10) as figure when Figure 11 turned left for bogie truck under the car, be when curve is turned left, car (a1) is truck frame (a14) down, slide bar (a6) pulling crank rod lower beam is put to the right, and if when the car head bent to right with circuit the bent lower beam of bogie truck swing left.Figure 12 is two-axle bogie (a49) Dou view, mid point before and after the framework on the end carriage is respectively established one group and is made up of bent axle (a15), roller (b15), air bellow (a23), in the ad hoc corresponding crossbeam of under-carriage stage casing, offer crankshaft hole, on establish cover roller (b15), a cover dish (a48) and nut, latch, the fixed crankshaft upper end, this kind design is than four-shaft steering light weight.Figure 13 is that one group of bogie truck front end is respectively established by formerly guidance type bogie truck (a27) and the back common bogie truck of pivotally attached (a11) in sedan-chair, case underframe two curb girders (a31) front and back end.(a31) rear end by (a11) preceding.(a21) back group of bogie truck after being hinged on.

The curvature of bent axle (two axostylus axostyle centre distance) strengthens with the circuit bending spring and from vehicle frame centre distance to be increased, and should leave surplus.

Now the serial car with speed per hour 500KM describes as embodiment: Fig. 1. for operating row sedan-chair earlier through the exploration route selection, constructing roadbed after, the shop is with quarrel stone, build ferro-concrete track switch bed again, plate shape sleeper b26 is in two plate shape sleeper stage casings, if existing strip shape sleeper, two parallel steel beam-and-rail b3, bearing mounting b4 not connecting whole circuit on the circuit are for avoiding sinking, and b26, b3, b4 are fixed up with darker ferro-concrete, form b1.One side is installed the sealing gear case b20 of driving motor b2 and connection wheel shaft at wheel, on gauge 1435 or 1600 circuits, parallel installation beam-and-rail b3, every meter heavy 30-50Kg, wheel is to bearings at both ends block b4, b4 front track (bar) brake b5, eddy-current disc b6 is established at the rear portion, is used for the carrier braking of travelling.Installing about 50% near the AT STATION main line has rubber wheel that b21 is comprised rubber wheel b23, rubber ring b30 and interior steel ring b42, preferably all the b21 of translator AT STATION, be beneficial to starting or braking, station platform b7 and this level of side door base, bearing mounting b4 comprises bearing, steel spring, adapter, bumper interior the composition in the b28 for seal shaft.A1 is the guiding car in the serial cab, front end is streamline contour, the long 23-28M of a1, establish indoor establishing on the necessary front, microcomputer electronic instrument a16 chamber of bigger operator's compartment a2 in the front end and open infrared-proof glass window a3, and establish two head lamp a4, a2, after establish guest room or dining room, the indoor composite set a13 that double-layer seats preferably is installed.

Fig. 2 is coventional type car a26, establish double-layer seats a13 in the guest room, be fixed on the sedan-chair body, seat is the seat of facing of 2+2 arrangement, baggage rack a18 be located on the side wall and the pedal at seat, upper strata under, the guest room divides into corrugated floor a17, centre gangway and front end gate-width＞800MM, the high 1930MM of door, many fan electric opening and closing side door a7 are established in the car both sides, rear end two side door a9 two ends peripheral hardware electromagnetism hitch a5, and articulate fluffy b18 underframe and establish and connect axle box underframe a20, the air-conditioning of serving usefulness for the passenger be provided with in the guest room, indirect lighting, communication, TV, the mini-bar, the car shell is provided with heat insulation sound layer, and water tank is housed in the underframe, storage battery, motor, air compressor and relevant spool road, sedan-chair body material is mainly used aluminum alloy, corrosion-resistant steel assembles with large-scale frock tool extrusion forming again.This car does not establish erect-position in order to avoid resistance shelves passage.

Coventional type row bogie truck a11, length 2-6M, the about 250MM of length that should surpass wheelbase, two steel slide bar a6 are established in the bogie truck bottom, and section is the mountain font, the front end radian R500MM that is upturned, before and after the termination to, interiorly curved be pincerlike, a6 top is to establish four axle boxes in the middle of the aluminum alloy framework a14, comprise air bellow a23, often contact side bearing a25, liquid damper b16, round bar spring a22.Because casing is lighter, the existing rail of slide bar mass ratio is light.

The long 2.5-3.5M of guiding shape bogie truck (a27) has two kinds of designs, front and back two joints that divide to flexibly connect, a kind of is radially-directed frame b29, has a motor b2 above and is provided with the axle box of air bellow a23, under the motor effect, front end a28 is deflection thereupon on curve, saves rubber spherical joint a45 before and after another kind turns to, and connects motor b2, under the b2 effect, the deflection at any time of a45 front end, when travelling curve, front end can be with wheel tread deflection.

Gear case, motor, bearing block structure.Fig. 6 is steel wheel and rubber wheel, steel wheel b10, wheel footpath 1000MM, than the high 20MM of existing wheel rim, tread is wide about 20%, and quality is little about 10%, and it is right that two-wheeled and hollow shaft b13 form wheel, one example and phase asynchronous induction motor (IM) b2, link to each other with gear, in bearing seat b4, establish and twoly roll main bearing b15, divide into rubber adapter b17, spring b14, divide into the beam-and-rail b3 that is open to traffic (can adopt scrap existing rail substitute) at b4 and establish plate shape again, sleeper b26 and bar shaped sleeper b21 rubber wheel b24 are rubber ring b30 in steel skeleton b23 outer ring, the inboard fixedly steel ring b42 of rubber ring, form b24, it is right that inner branch line can all be installed the rubber ring wheel AT STATION, and it is right that the rubber wheel of 30%-60% is installed near the station and curve highway section, be beneficial to starting and braking, when the operation sedan-chair.Case was after the past, and the right kinetic energy of wheel that inertia rotates can utilize motor to generate electricity.

A1 articulates the common sedan-chair of more piece by the guiding car, the row sedan-chair that case a26 forms, make wheel to rotating by motor on the inner branch line AT STATION, drive the operation of row sedan-chair, enter behind line by the turnout, constantly accelerate to predetermined high-speed, when being made as 500KM/h extremely near the next stop, adopt regeneration, eddy current, track (bar) synthetical restraint makes speed reduce to 30KM/h-90KM/h when may command articulates speed, uses braking and the electromagnetism hitch car a29 that will enter the station, disengaging is by the branch line stop of entering the station, the series cab meanwhile, is filled passenger's car a37 starting with former speed operation in the station, accelerated movement enters main line, catches up with the row sedan-chair and articulates to merge and travel.Freight container also takes this method to break away to enter the station the container of unloading to enter the station, and installs the container of goods, and the starting departures are caught up with the row container and articulated the colleague.Fig. 8. at the track switch place liftable (10-20CM) single-wheel Double bearing support [b31] must be installed, seat neck bearing case is formed [b16], divides into movable steel fore-set [b37], establishes the steel cushion block [b37] on band inclined-plane below [b37]; With its round pulling, when the operation sedan-chair, case slide bar hydraulic compressor before taking turns thus makes two [b37] fill in [b16] and rises by hydraulic compressor, and [b37] separates when slide bar is taken turns via another line, and [b16] descends, and also can make the lifting of electromagnet magnetic force.Fig. 8 circuit 1.2.3.4.5.6. [b31] single-wheel needs lifting.

Claims (13)

1, a kind of wheel to the rail series sliding axle, case and operating method are the transportation meanss of a kind of carrying passenger and goods, comprise that steel wheel is right, rubber wheel is to the single-wheel Double bearing support, bearing seat, beam-and-rail, sleeper, drive motor, braking eddy-current disc, track (bar) dish, the circular track of composition; Car, container, the carrier that bogie truck is formed, the station, supply station, monitor control mechanism, and operating method is characterized in that: 2～6m at a certain distance on the line, series is laid wheel to (b1), comprise steel wheel or rubber wheel, hollow shaft, two ends are established the bear box brake and are formed bearing seat (b4), dividing into two parallel beam-and-rails (b3) is installed in it on the plate shape sleeper (b26) again, hollow shaft (b13) gear connects with motor, cable (b19) under the ground connection again, establish single-wheel Double bearing support (b31) at cross road mouth, on wheel tread, can support car or container, sedan-chair, case underframe two ends respectively establish one group do not have wheel four bent axle bogie trucks, every group of bogie truck is hinged, connect with bent axle and cab underframe are movable again, guidance type bogie truck (a27) is established in the cab front and back end, all the other are common bogie truck (a11), bogie truck is divided into two parallel slide bars (a6), slide bar bottom veneer, can be placed in wheel goes up stepping on via the motor-driven sliding and running, the series sedan-chair, the case front is guidance type car [a1], head is streamline contour, in establish operator's compartment [a2], guest room or meal sedan-chair are established in corresponding micro computer monitoring instrument [a16] rear portion, preferably install the composite set [a13] of double-layer seats in the guest room and have corresponding door and window and be passenger's service facility; Container behind the guiding sedan-chair is divided into a plurality of bogie trucks, mostly be the skeleton type flatcar that carries freight container, also some is the metal container that carries smallclothes, this circuit is that trunk main is special-purpose single line loop, the principal series sedan-chair, case does not only stop on main line around travelling, establish one on the whole loop and independently always monitor the center, establish a plurality of stations along the line, the power transformation supply station is established the branch line of many connection main lines and near region monitor console in the station, electric power system, on the branch line majority being installed is that the translator rubber wheel is right, sedan-chair, case by the electric motor starting operation, enters main line and accelerates to the predetermined speed operation in the station, breaks away from the way and desires the sedan-chair that enters the station, case, the rank rear cab that enters the station continues than slow running, wait the fully loaded sedan-chair that rolls away from the station, case articulates the back and merges operation, at sedan-chair, the finger tilt device that travels in the accommodation curve highway section is installed in the casing.

2, the according to claim 1 wheel to rail series sliding axle, case and operating method, it is characterized in that steel wheel [b10], rubber wheel [b24],, compass rafter high 20～30mm wideer by 20%～30% than existing wheel tread with the carrier load carrying ability, quality is little, form wheel to [b1] by two wheels and hollow shaft [b13], [b1] side connects with gear and motor [b2], and [b2] motor is powered by ground cable line [b19];

Use gas filed rubber tire (b30) at the tread place with steel wheel skeleton, use steel ring (b42) to make it fixedly form rubber wheel again to (b24), establish corresponding single-wheel and seat (b24) at the main line (b25) and the gate crossing of branch line, also can use the two hollow shafts of six connecting rods, the bearing conical roller, have the air bellow (a23) of enough bearing capacities, press on leak free movable plunger (b37), the Hydraulic Pump of one side (b38) is before sedan-chair, case are taken turns through this, liquid enters single-wheel is risen, when taking turns, (b24) descend without this

3, the according to claim 1 wheel rail series sliding axle, case and operating method is characterized in that:

Bearing (b15) is divided into (a23), be with liquid damper flexure spring (b14) in dividing into again, fix with fastener by beam-and-rail (b3) supporting at (b4) sheer pole, two square frame shapes (b4) are assigned in the plate shape sleeper square hole that matches, b4 goes forward to install magnetic bar brake (b5) rear portion and establishes eddy current brake dish (b6), in the sealed gear case (b20), and hollow shaft (b13), cog (b12), connect, connect the ground cable line again with the cooresponding asynchronous motor (b2) that exchanges of power.

4, the according to claim 1 wheel rail series sliding axle, case and operating method is characterized in that:

Long 2～the 5m of guidance type bogie truck (a27), be installed in the front end of cab underframe (a20), or upside-down mounting is in the end held, it divides body frame and front end (a28) movable two joints that connect, respectively establish a crankcase and reach (a23) for four jiaos of main truss (a14) by bent axle (a15), under two curb girders (a6) but front end has the removable pin (a39) after the hole socket (a28), the after cross member middle part is established flat ball end (a38) front cross rail and is established motor, hydraulic compressor, the front end point is upturned inwardly curved, the front rail mid point is fixed the scallop that (a20) passed in its upper end of a suspension rod (a47), and Kong Shangan two row's rollers (b15) cover with the cover dish that is fixed on (a47).

5, the according to claim 1 wheel rail series sliding axle, case and operating method is characterized in that:

Common bogie truck (a11), long 2.5～6m, framework (a14) is respectively established a crankcase for four jiaos, a chassis is fixed in bent axle (a15) lower end, ball is housed, its (a14), also be equipped with on the axis hole one the cover roller (b15) (a15) sweep be an oblong-shaped disc, its dish is respectively established a cover (b15) up and down, top is air bellow, (a23), prop up underframe (a20), establishing a cover (b15) on its axis hole again coils with cover at (a15) top, nut, pin is fixed, and is fixed with the flat ball end (a38) on bulb guide adjacent to entangle (a27) after cross member on the trigonocephalia of fixing on the crossbeam before and after every group (a11), according under its underframe of cab body different length 4～8 bogie trucks being installed.

6, the according to claim 1 wheel to rail series sliding axle, case and operating method, it is characterized in that: on the special line circular track, sedan-chair, case principal series are only done to advance on main line not stop operation, also can build up the multi-ring annular circuit, have on the loop in the station, a plurality of stations [b8] and be provided with operation monitoring center, near region, power transformation supply station and ground cable line [b19] (b8) preceding station (b33) back segment of setting are established wheel track branch line [b32] the connection ring main that is provided with many turnover stations in the bus loading zone (b9)

Wheelbase 2.0～4m uses [b21] wheel side that the alternating current asynchronous induction motor is installed mostly on [b25] branch line, establishes walkway up and down at platform.

7, the according to claim 1 wheel rail series sliding axle, case and operating method is characterized in that:

The braking deceleration last car (a29) of getting off desiring to enter the station separated before trunk main (b25) row cars (a30) entered the station, enter the station (b33) down behind sedan-chair by branch line (b32), open again to (b9) station and wait the passenger that gets on the bus, filled at this moment passenger's car (a37), the departures of starting acceleration in time catch up with (a30) and articulate the merging operation on main line.Its container also partly separates the handling goods that enters the station with this method; Between A, B two big cities, be distributed with four medium-sized cities (B) and small city (C) and can build even number circuit more than two, half is sedan-chair on the line, and the case clockwise direction travels, and half anticlockwise direction ceaselessly travels.

8, take turns the rail series sliding axle according to claim 1 is described, case and operating method, it is characterized in that: be articulated in serial sedan-chair, the case front be guidance type car [a1], front end is streamline contour, in establish operator's compartment [a2] system controlled by computer instrument [a16], the infrared transmitting glass window [a3] of setting up defences on outer, head lamp [a4], the coventional type sedan-chair of deutomerite, install composite set [a13] both sides of double-layer seats in the close junction type electromagnetism of rear and front end peripheral hardware hitch [a5] guest room of case and open corresponding two rows window [a8] and many fan side door [a7] centre gangways and front and back end door＞800mm, high this car of 1950mm of door can be made into the sightseeing sedan-chair, sleeping berth bed sedan-chair, the luxury travel sedan-chair, the similar extraordinary car of subway sedan-chair.Be provided with indirect lighting, air-conditioning, TV, communication, shell in the guest room and add the heat-insulating sound-insulating layer, water closet, other little bars, dining room, and sleeping berth car are established in the rear end.

9, the according to claim 1 wheel is characterized in that rail series sliding axle, case and operating method: the front is the serial container of guiding sedan-chair [a1], divide into a plurality of bogie trucks, on establish the metal freight container, make metallic framework shape for delivery container, divide into the flatcar of steel plate; By the curve highway section, in car and the container body, be equipped with horizontal finger tilt device for faster, or passive tilting mechanism.

10, the according to claim 1 wheel is characterized in that rail series sliding axle, case and operating method:

Take mainly with at the bogie truck slide bar with electric braking, brake as magnetic bar brake (b6) eddy current brake dish (b5) energising that wheel is installed axle bed, next is rheostatic brake, the cut-out circuit of motor on the circuit (b2), even uses motor to reverse and brake.

11, the according to claim 1 wheel to rail series sliding axle, case and operating method, it is characterized in that independently monitoring and scheduling end of one of every ring wheel path Lu Shangshe, concentrate supervision by the corresponding human interface device of multiple host, control, carry out remote control, remote measurement, remote signalling with microcomputer multimode fibre-optic cable bus architecture, automatic control self check, emergency treatment are carried out with computing machine programming control, simulation demonstration, online operator's compartment in dispatching and monitoring chamber, near region, station.

12, the according to claim 1 wheel is characterized in that rail series sliding axle, case and operating method:

The slide bar skeleton is made with flexible steel in steering bogie prosthomere termination (a28), and its (a6) descends veneer and can make with the rubber or the plastics of heat-resistant antifriction to lower flange, and (a6) veneer flange also can be done like this under the steering structure sometimes.

13, take turns rail series sliding axle, case according to claim 1 is described, and operating method, it is characterized in that: the design's manufacturing process, equipment are with existing advanced person's apparatus and process, be that big small-sized frock tool is squeezed into section bar, assemble, wherein slide bar, beam-and-rail, wheel-use steel material material, all the other sedan-chairs, the case framework is many makes with aluminum alloy or stainless steel material.

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