CN205524280U - It drives away line integration bogie to stride a formula monorail vehicle - Google Patents

Abstract

The utility model relates to an it drives away line integration bogie to stride a formula monorail vehicle, including the framework body, setting up walking road wheel, basic brake unit and being used for the drive to walk the actuation transmission system of road wheel in the middle part of the framework body, the actuation transmission system includes: link firmly the traction motor on the framework body, the horizontal extension of framework body is followed to traction motor's output shaft, with traction motor's the gearbox that links firmly, including a sun gear, setting ring gear and the planet wheel of setting between sun gear and ring gear on the casing of gearbox in the gearbox, inside wherein the rim of locating away the road wheel inlayed in the actuation transmission system, the rim is inside to be provided with a core wheel that links firmly with the rim, and the planet carrier of planet wheel links to each other with the core wheel. The utility model discloses not only satisfied bogie lightweight, low energy consumption and compact structure's requirement, but also made on the bogie installation anti -rolling torsion bar become for probably, striden a stability of formula monorail vehicle bogie at present and provide the basis for strengthening.

Description

Straddle-type single-track vehicle drives traveling integral steering frame

Technical field

The utility model relates to single-track vehicle manufacturing technology field, particularly to a kind of straddle-type list Rail vehicle traction traveling integral steering frame.

Background technology

Along with the quickening of the novel Development of China's Urbanization of China, urban population quickly increases, from small city To big city, Mountainous City to plain city, environmental pollution is serious, traffic congestion, the energy are short Lack etc. problem the most sharp-pointed.Traditional public transportation system can not meet City Green, quick The needs of transport development, the fundamental solution solving urban transport problems is that Development of Urban track is handed over Logical.

Cross-saddle single-track traffic is a kind of typical urban track traffic standard, has landform and adapts to Property is strong, climbing capacity is big, radius of turn is little, land resource takies less, noise is low, construction is all The unique advantages such as the phase is short, cost is low.In multi-standard city rail traffic, elevated line is run comprehensive With the obvious advantage.Unique advantage determines that this standard has further genralrlization and wide variety of space.

Along with the progress of society, energy-conserving and environment-protective the most increasingly come into one's own, the most domestic straddle seat The bogie of formula monorail train is to introduce from Japan for 2004, the most still rests on 20 In the technical merit of the eighties in century.Current this Car Bogie for Straddle Monorail Line uses exchange Asynchronous machine is as driving means, the part that the middle beam at bogie extends to track both sides Being provided with motor mount, AC induction motor is fixedly installed on motor mount, and electricity The axis direction of machine is parallel longitudinal with bogie.

It is known that the support shaft axis of straddle-type single-track vehicle travelling wheel and bogie is horizontal Parallel, therefore the moment of torsion of motor at least could transmit through commutating tooth wheels and train of reduction gears On travelling wheel, therefore the opposite side at motor mount is just provided with the change being installed on framework Speed case, this gearbox includes commutating tooth wheels and train of reduction gears.

Gear owing to comprising is more, and therefore this kind of gearbox is the heaviest, and volume is relatively big, Occupy substantial amounts of bogie space, the extremely disadvantageous layout in other mechanisms on bogie, Which results in the problem that this kind of bogie occurs in that overall heaviness, energy consumption is the highest；Motor simultaneously Moment of torsion needs just can be eventually transferred on travelling wheel through multistage, and transmission efficiency is relatively low, and this enters one Step exacerbates the problem that bogie energy consumption is high.

Therefore, one how can be provided to meet lightweight, low energy consumption requirement and compact conformation Car Bogie for Straddle Monorail Line be that current those skilled in the art need the technology of solution badly and ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of straddle-type single-track vehicle and drives traveling integration Bogie, so as to make the bogie of straddle-type single-track vehicle meet current lightweight, Low energy consumption and the requirement of compact conformation.

For reaching above-mentioned purpose, the straddle-type single-track vehicle that the utility model provides drives traveling one Body bogie, including framework body, is arranged at the travelling wheel in the middle part of described framework body, base Plinth brake apparatus and for driving the driving transmission system of described travelling wheel, described driving transmission System includes:

One end is fixed on the traction electric machine on described framework body, the output shaft of described traction electric machine Laterally extending along described framework body；

The gearbox being connected with the other end of described traction electric machine, includes one too in described gearbox Sun wheel, the ring gear that is arranged on the housing of described gearbox and be arranged on described sun gear And the planetary gear between described ring gear；

Wherein, described driving transmission system is embedded at inside the wheel rim of described travelling wheel, described takes turns Rim is internally provided with a core wheel being connected with described wheel rim, and the planet carrier of described planetary gear is with described Core wheel is connected to drive the walking of described travelling wheel.

Preferably, the output shaft of described traction electric machine is gear shaft, and described traction electric machine is defeated Shaft stretches in described gearbox, and the gear of described output shaft end constitutes described sun gear.

Preferably, described traction electric machine is magneto.

Preferably, described framework body being provided with framework ring flange, described traction electric machine is arranged Having first ring flange adaptive with described framework ring flange, the other end is provided with the second ring flange, The gearbox flange dish corresponding with described second ring flange, described structure it is provided with on described gearbox Frame body, traction electric machine and described gearbox are connected by flange bolt.

Preferably, on the described framework ring flange cooperated and described first ring flange, and Described second ring flange cooperated, with on described gearbox flange dish, is further opened with many pair twists It is equipped with in drilling, and described strand drilling and the strand drilling spiral shell of described self interference fit of strand drilling Bolt.

Preferably, the output shaft of described traction electric machine pass described traction electric machine afterbody formed prolong Long portion, and described brake rigging includes:

It is fixedly installed on the brake disc on described extension；

It is fixedly installed on described framework body, and for clamping the brake clip of described brake disc Pincers.

Preferably, described extension passes described framework body, and described extension is near described Brake disc is additionally provided with the spring bearing being connected with described framework body.

Preferably, the caliper flange being arranged on described framework body is also included, along described system In the circumference of Moving plate, it is provided with the described brake clamp of multiple synchronization action, and described brake clip Pincers are arranged on described caliper flange.

Preferably, described travelling wheel installs the steel-reinforced rubber tire being filled with nitrogen.

Preferably, the safety wheel being arranged at the front-end and back-end of described framework body, institute are also included State safety wheel and solid tire is installed.

As can be seen from the above technical solutions, straddle-type single-track vehicle disclosed in the utility model Drive traveling integral steering frame, drive transmission system to specifically include traction electric machine and gearbox, Wherein traction electric machine one end is arranged on framework body, and gearbox is fixedly connected on traction electric machine The internal tooth include a sun gear in the other end, and gearbox, being arranged on gear box casing Circle and the planetary gear being arranged between sun gear and ring gear, the planetary wheel carrier of planetary gear and wheel Core is connected, and core wheel and wheel rim are fixedly linked, and planet carrier drives road wheel to walk by core wheel.

Actually disclosed in the utility model straddle-type single-track vehicle drives traveling integration Bogie has carried out layout again to the driving transmission system in existing bogie, traction electric machine and Gearbox is not only located at the same side of framework body, and traction electric machine is directly installed on framework originally On body, the output shaft lateral arrangement of traction electric machine simultaneously, gearbox is directly connected with traction electric machine, Due to laterally extending along framework body of the output shaft of motor, this just eliminates changing in gearbox To gear train, the moment of torsion of motor output can direct transmission in gearbox, therefore gearbox Structure is simpler, and size and the weight of gearbox are also greatly reduced；This practicality simultaneously is new Bogie in type also eliminates the motor mount for installing traction electric machine, and drives electricity The shell of machine and speed change roller box directly instead of the axletree installing travelling wheel, thus whole bogie Structure compacter, weight reduces further；Again, drive system is embedded at travelling wheel Wheel rim inside, in the past the most sharp used wheel rim inner space is utilized, greatly Save the bogie space shared by drive system, the compacter conjunction of overall structure of bogie Reason, the space simultaneously saved makes to install anti-side rolling torsion rod on bogie becomes possibility, This can effectively strengthen the stability of current Car Bogie for Straddle Monorail Line.

As can be seen here, disclosed in the utility model straddle-type single-track vehicle drives traveling one Change bogie and not only meet the requirement of bogie lightweight, low energy consumption and compact conformation, and And also make installation anti-side rolling torsion rod on bogie become possibility, for strengthening current straddle-type The stability of single-track vehicle bogie provides the foundation.

Accompanying drawing explanation

Fig. 1 is that straddle-type single-track vehicle disclosed in the utility model embodiment drives traveling one The schematic top plan view of body bogie；

Fig. 2 is the principle signal of driving transmission system disclosed in the utility model embodiment Figure；

Fig. 3 is the internal structure schematic diagram of gearbox in the utility model embodiment；

Fig. 4 is the knot of the framework ring flange of framework body disclosed in the utility model embodiment Structure schematic diagram；

Fig. 5 is the knot of the second ring flange of traction electric machine disclosed in the utility model embodiment Structure schematic diagram；

Fig. 6 is the knot of the first ring flange of traction electric machine disclosed in the utility model embodiment Structure schematic diagram；

Fig. 7 is the installation of framework body disclosed in the utility model embodiment and traction electric machine Structural representation；

Fig. 8 is the installation knot of traction electric machine disclosed in the utility model embodiment and gearbox Structure schematic diagram；

Fig. 9 is that the mounting structure of brake rigging disclosed in the utility model embodiment shows It is intended to.

Wherein, 1 is traction electric machine, and 2 is gearbox, and 3 is framework body, and 4 is brake disc, 5 is brake clamp, and 6 is travelling wheel, and 11 is the second ring flange, and 12 is the first ring flange, 13 For output shaft, 14 is extension, and 21 is gearbox flange dish, and 22 is sun gear, and 23 is row Star-wheel, 24 is ring gear, and 31 is framework ring flange, and 32 is fastening bolt, and 41 is core wheel, 42 is spring bearing, and 211 is gearbox bolt hole, and 212 twist drilling for gearbox, and 311 is structure Frame bolt hole, 312 twist drilling for framework, and 411 is motor bolt hole, and 412 twist drilling for motor.

Detailed description of the invention

Core of the present utility model is to provide a kind of straddle-type single-track vehicle and drives traveling integration Bogie, so as to make the bogie of straddle-type single-track vehicle meet current lightweight, Low energy consumption and the requirement of compact conformation.

In order to make those skilled in the art be more fully understood that the utility model scheme, below in conjunction with The utility model is described in further detail for the drawings and specific embodiments.

Refer to Fig. 1 to Fig. 3, Fig. 1 is straddle-type disclosed in the utility model embodiment Single-track vehicle drives the schematic top plan view of traveling integral steering frame, and Fig. 2 is that the utility model is real Executing the principle schematic of driving transmission system disclosed in example, Fig. 3 is that the utility model is implemented The internal structure schematic diagram of gearbox in example.

Before carrying out concrete scheme introduction, first to the utility model embodiment i.e. will appear from The noun of locality is defined.In the utility model embodiment, the direction of train operation is defined as The longitudinal direction of bogie, in vertical plane, the direction longitudinally perpendicular with bogie is vertical, at water In plane, the direction longitudinally perpendicular with bogie is that laterally traction electric machine is connected with gearbox One end is referred to as head end, and the one end being connected with framework body is referred to as tail end.

The utility model provides a kind of straddle-type single-track vehicle and drives traveling integral steering Frame, the so-called driving transmission system driving traveling integration to specifically refer to this bogie is embedded in away In the wheel rim of road wheel, simultaneously drive the transmission system rotating shaft as travelling wheel 6.Concrete, should Bogie includes framework body 3, travelling wheel 6, brake rigging and drives transmission system, Framework body 3 is as the basic skeleton of whole bogie, for compartment and the installation of various mechanism Thering is provided installing space and installation foundation, as shown in fig. 1, travelling wheel 6 is arranged at framework body The middle part of 3, it is right, along framework originally that the travelling wheel 6 in the utility model embodiment specifically includes two It is distributed in front-end and back-end in the longitudinal direction of body 3.

Compared to prior art, the core improvement of bogie disclosed in the utility model exists In driving in transmission system, concrete, refer to Fig. 1 to Fig. 3, drive transmission system to include Traction electric machine 1 and gearbox 2, gearbox 2 is as transmission mechanism, and traction electric machine 1 is as driving Motivation structure, one end of traction electric machine 1 is fixedly connected on framework body 3, more specifically, Traction electric machine 1 is arranged on framework body 3 curb girder transversely, and traction electric machine 1 Laterally extending along framework body 3 of output shaft 13；Gearbox 2 is with traction electric machine 1 additionally One end is fixedly linked, and includes a sun gear 22 in gearbox 2, is arranged on gearbox 2 Ring gear 24 on housing and be arranged on the planetary gear between sun gear 22 and ring gear 24 23；

Wherein, transmission system is driven to be embedded inside the wheel rim of travelling wheel 6, such as Fig. 1 and Fig. 2 Shown in, wheel rim be internally provided with one with wheel rim be connected core wheel 41, this core wheel 41 can turn Dynamicly coordinate with driving transmission system, so that travelling wheel 6 is to drive transmission system to enter for axle Row rotates, and the planet carrier being connected with planetary gear 23 is connected with this core wheel 41 to drive travelling wheel 6 Walking.

By in above-described embodiment it can be seen that straddle type monorail vehicle disclosed in the utility model Drive traveling integral steering frame the driving transmission system in existing bogie has been carried out again Layout, traction electric machine 1 and gearbox 2 are no longer separately positioned on the both sides of motor mount, and It is in the same side of framework middle beam, and traction electric machine and gearbox are embedded in travelling wheel Inside the wheel rim of 6.

Due to output shaft 13 and framework body 3 horizontally-parallel of traction electric machine 1, thus just Eliminating the commutating tooth wheels in gearbox 2, the moment of torsion of motor output can be directly to gearbox Transmission in 2, therefore the structure of gearbox 2 is simpler, and the size of gearbox 2 and weight are also It is greatly reduced；Bogie in the utility model also eliminates for installing traction electricity simultaneously The motor mount of machine 1, and drive the shell of motor 1 and speed change roller box 2 directly to instead of Installing the axletree of travelling wheel 6, thus the structure of whole bogie is compacter, weight is further Reduce；Again, drive system is embedded inside the wheel rim of travelling wheel 6, will be the most sharp Used wheel rim inner space is utilized, and is greatly saved turning shared by drive system Between built on stilts, the overall structure of bogie more compact and reasonable, the space simultaneously saved makes Installing anti-side rolling torsion rod on bogie and become possibility, this can effectively strengthen current straddle-type The stability of single-track vehicle bogie.

Visible, straddle-type single-track vehicle disclosed in above-described embodiment drives traveling integration to turn The requirement of bogie lightweight, low energy consumption and compact conformation is not only met to frame, but also Make that anti-side rolling torsion rod is installed on bogie and become possibility, for strengthening current straddle-type monorail The stability of the bogie of car provides reliable basis.

Understandable, gearbox 2 can be provided with in power shaft, power shaft and gearbox The sun gear in portion is fixing to be connected, and the output shaft 13 of traction electric machine 1 is again by shaft coupling and gearbox The power shaft of 2 is connected.But this kind of mode needs additionally to arrange shaft coupling, and type of attachment is more Complexity, the installing space taking framework body 3 is more, is unfavorable for that other components are on bogie Layout；Therefore, those skilled in the art can thinkable accommodation be, directly by traction electric machine The output shaft of 1 is set to taper shaft, and sun gear 22 is set to the geared sleeve of band taper inner, defeated Shaft is connected by tapering with geared sleeve, by interference fit after heating.But this kind of mode needs Geared sleeve is installed on the outer end of the output shaft of motor, needs bigger root diameter and more Many numbers of teeth, and the speed ratio of gearbox 2 is relatively big, the therefore size of this kind of gearbox 2 and weight Amount is relatively big, bogie entirety is realized lightweight and can bring adverse effect.

For this utility model embodiment providing a kind of preferably mode, at the present embodiment In, the output shaft 13 of traction electric machine 1 is gear shaft, as shown in Figure 2, and traction electric machine 1 Output shaft 13 extend in gearbox 2, and output shaft 13 end of traction electric machine 1 Gear constitutes the sun gear 22 in above-described embodiment.This kind of mode eliminates the input of gearbox 2 Axle, the output shaft 13 of traction electric machine 1 unites two into one with the power shaft of gearbox 2, and the sun Wheel directly processing is on the output shaft 13 of traction electric machine 1, it is not necessary to again at traction electric machine 1 Output shaft 13 on be set with sun gear 22, effectively reduce the size of sun gear 22 so that The overall dimensions obtaining gearbox 2 is less, and weight is lighter；The moment of torsion of traction electric machine 1 directly transmits To gearbox 2, decreasing the loss of intermediate link, transmission efficiency is higher, thus energy-conservation effect Fruit also becomes apparent from.

In order to optimize bogie disclosed in above-described embodiment further so that it is structure is more stepped up Gather, gearbox 2 and traction electric machine 1 can be carried out integrated design, concrete, can be by Ring gear 24 is fastened on the enclosure interior of traction electric machine 1, and combines described in above-described embodiment , the output shaft 13 of traction electric machine 1 is set to gear shaft, and makes the output of traction electric machine 1 The gear of axle 13 end is as sun gear, and this kind of mode furthermore achieved that traction electric machine 1 and become Uniting two into one of speed case 2, thus further reduce the size driving transmission system, make whole The structure of bogie is compacter.

Traction electric machine 1 is also improved by the present embodiment, traction electric machine 1 in the present embodiment Specifically use magneto, and at framework body 3 transversely, magneto and speed change Case 2 preferably flat structure, in order to as far as possible reduce taking on horizontal space.

Magneto eliminates magnetic force winding, replaces with permanent magnet, and stable magnetic field, this just carries High motor reliability.Simultaneously as the magnetic field of magneto is produced by permanent magnet, from And it is avoided by the excitation loss (copper loss) that exciting current causes to produce magnetic field；Common exchange Asynchronous machine just can start running firstly the need of excitation running when, starting when is Consuming electric power, thus common AC induction motor needs to consume substantial amounts of exciting current.And Magneto thoroughly eliminates magnet exciting coil, and it is the most de-energized that originally operation need not consume substantial amounts of electric energy, Directly by itself permanent magnet just can quickly and also energy-conservation startup, owing to eliminating excitation wire Circle, be in operation its part electric energy to be consumed when also can save rotation, thus energy-conservation Effect is obvious.

For AC induction motor, the weight of magneto alleviates the most significantly, factually border Measuring and calculating, for AC induction motor, with the magneto volume of power capacity, weight, And production material used can reduce 30%, this not only achieves straddle type vehicle bogie light weight Change and the purpose of energy-saving, so that the production cost of bogie is minimized.

In the utility model embodiment, traction electric machine 1 and framework body 3, traction electric machine 1 with All installed by flange plate structure between gearbox 2, as shown in Fig. 4 to Fig. 8, concrete, It is provided with framework ring flange 31 on framework body 3, traction electric machine 1 is provided with and framework flange First ring flange 12 of dish 31 adaptation, the other end of traction electric machine 1 is additionally provided with the second method Blue dish 11, gearbox 2 is provided with and the gearbox flange dish 21 of the second ring flange 11 adaptation, Framework body 3, traction electric machine 1 and gearbox 2 connect by flange bolt is fixing.

In view of the output shaft 13 of traction electric machine 1 is gear shaft, output shaft 13 needs to ensure and lead Axle center and gearbox 2 axle center of drawing motor 1 itself align, so the gearbox 2 needed and leading The installation site precision drawing motor 1 is higher, and single flange bolt location still also exists location The problem that precision is relatively low, therefore, in the present embodiment, the framework flange 31 cooperated and On one ring flange 12, and the second ring flange 11 and the gearbox flange dish 21 cooperated On, it is equipped with and twists drilling self mistake in being further opened with the drilling of many pair twists, and each pair twist drilling Being full of the strand drilling bolt coordinated, it is electric that the locating tab portion on strand drilling bolt will be effectively ensured traction Machine 1 is on framework body 3, and the installation accuracy that gearbox 2 is on traction electric machine 1.

As shown in Fig. 4 to Fig. 6, the first ring flange 12 and the second ring flange 11 are respectively provided with There are motor bolt hole 411 and motor strand drilling 412, framework ring flange 31 is provided with framework Bolt hole 311 and framework strand drilling 312, be provided with gearbox spiral shell on gearbox flange dish 21 Keyhole 211 and gearbox strand drilling 212.

In current Car Bogie for Straddle Monorail Line, brake rigging is typically installed at change The position of output axle of speed case 2, is realized traveling indirectly by the output shaft of braking gearbox 2 The braking of wheel 6；Some bogie brake discs are also had to be installed in the drive shaft of travelling wheel device, Now, brake rigging is installed on framework, needs to take the installing space that framework body is bigger, It is unfavorable for the installation on framework body of other mechanisms.

For this utility model embodiment providing a kind of preferably mounting means, in this enforcement In example, the output shaft 13 of traction electric machine 1 passes the afterbody of traction electric machine 1 and defines extension 14, as shown in Fig. 2 and Fig. 9, and brake rigging specifically includes to be fixedly installed on and prolongs Brake disc 4 in long portion 14, and be fixedly installed on framework body 3, and be used for clamping braking The brake clamp 5 of dish 4.

Brake clamp 5 is fixedly installed on framework body 3, and brake disc 4 is connected to traction electric machine The extension 14 of the output shaft 13 of 1, the most whole brake rigging is connected to traction electric machine 1 Afterbody.During car braking, two brake linings of brake clamp 5 press brake disc 4 side, logical Crossing friction and produce brake force, this brake force makes the rotating speed of the output shaft 13 of traction electric machine 1 be decreased to Suitable rotational speed, is transformed into heat energy by the kinetic energy of straddle-type monorail train and is melt in air, it is achieved The braking of straddle-type monorail train.Obviously, brake disc 4 is installed on traction electricity by the present embodiment The extension 14 of machine 1 tail end, solves conventional mounting mode and takies framework body horizontal space relatively Many problems.

In view of brake disc 4 is connected to the extension 14 of the motor shaft of traction electric machine 1, brake clamp 5 are arranged on framework body 3, therefore brake disc 4 in traction electric machine 1 bearing position farther out, Output shaft 13 will be produced the biggest shock loading during braking, so needing output shaft 13 Holding stability higher, in single traction electric machine 1 still there is output shaft 13 shock loading in supporting Bigger problem.Therefore, in the present embodiment, extension 14 also sets up a support shaft Holding 42, spring bearing 42 is connected near brake disc 4 and with framework body 3, this spring bearing 42 by the shock loading of brake rigging when effectively absorbing braking, it is to avoid increase traction electric machine Load.

Brake clamp 5 uses pneumatically or hydraulically, preferably pushes away in the utility model embodiment Recommend employing hydraulic braking clamp vehicle is braked, to remove gas set on bogie Cylinder, thus reduce bogie weight further, reduce the size of bogie.

Vehicle is in braking procedure, and stability needs emphasis to ensure, in this present embodiment In the circumference of brake disc 4, it is provided with the brake clamp 5 of multiple synchronization action, in order to ensure Brake disc 4 stress equalization in the circumferential, it is to avoid in braking procedure, brake disc 4 is because of single-point stress And shake occurs.

As shown in fig. 1, disclosed in the utility model embodiment straddle-type single-track vehicle drives Dynamic traveling integral steering frame, travelling wheel 6 is respectively mounted the steel-reinforced rubber tire being filled with nitrogen, It is the effect of shock-absorbing spring that this kind of tire is possible not only to play one, and its traveling process is brought Noise the least, substantially increase single-track vehicle run time muting function.

The wheel rim of travelling wheel 6 and core wheel 41 is connected, and core wheel 41 by thin-wall bearing with by leading Drawing motor 1 and cantilevered axle that gear-box 2 is constituted coordinates, this can facilitate the replacing of tire, In order to improve security when vehicle runs further, the present embodiment also includes be arranged on framework The safety wheel of body 3 front-end and back-end, and safety wheel is provided with solid tire.

As shown in fig. 1, safety wheel effectively can be propped up when travelling wheel occurs gas leakage or blows out Support whole bogie, it is to avoid bogie unstability, thus improve security when vehicle runs.

The internal pressure inspection being made up of pressure switch and collecting ring is may be equipped with in each travelling wheel Surveying device, this can make driver when bleeding a tire, situation about having a flat tire be detected.

Traveling integration is driven to turn straddle-type single-track vehicle provided by the utility model above It is described in detail to frame.Specific case used herein to principle of the present utility model and Embodiment is set forth, and the explanation of above example is only intended to help and understands that this practicality is new The method of type and core concept thereof.It should be pointed out that, for those skilled in the art For, on the premise of without departing from the utility model principle, it is also possible to the utility model is carried out Some improvement and modification, these improve and modify the protection also falling into the utility model claim In the range of.

Claims (10)

1. straddle-type single-track vehicle drives a traveling integral steering frame, including framework body (3), be arranged at described framework body (3) middle part travelling wheel (6), brake rigging with And it is used for driving the driving transmission system of described travelling wheel (6), it is characterised in that described driving Transmission system includes:

One end is fixed on the traction electric machine (1) on described framework body (3), described traction electricity The output shaft of machine (1) is laterally extending along described framework body (3)；

The gearbox (2) being connected with the other end of described traction electric machine (1), described gearbox (2) internal tooth include a sun gear (22) in, being arranged on the housing of described gearbox (2) Enclose (24) and be arranged on the row between described sun gear (22) and described ring gear (24) Star-wheel (23)；

Wherein, described driving transmission system is embedded at inside the wheel rim of described travelling wheel (6), Described wheel rim is internally provided with a core wheel (41) being connected with described wheel rim, described planetary gear (23) Planet carrier be connected with described core wheel (41) with drive described travelling wheel (6) walking.

Straddle-type single-track vehicle the most according to claim 1 drives traveling integral steering Frame, it is characterised in that the output shaft (13) of described traction electric machine (1) is gear shaft, and institute The output shaft (13) stating traction electric machine (1) stretches in described gearbox (2), described output The gear of axle (13) end constitutes described sun gear.

Straddle-type single-track vehicle the most according to claim 1 drives traveling integral steering Frame, it is characterised in that described traction electric machine (1) is magneto.

4. drive traveling one according to the straddle-type single-track vehicle described in claim 1-3 any one Body bogie, it is characterised in that be provided with framework ring flange (31) on described framework body (3), Described traction electric machine (1) is provided with first ring flange adaptive with described framework ring flange (31) (12), the other end is provided with the second ring flange (11), described gearbox (2) is provided with The gearbox flange dish (21) that described second ring flange (11) is corresponding, described framework body (3), Traction electric machine (1) and described gearbox (2) are connected by flange bolt.

Straddle-type single-track vehicle the most according to claim 4 drives traveling integral steering Frame, it is characterised in that the described framework ring flange (31) cooperated and described first flange On dish (12), and described second ring flange (11) cooperated and described gearbox method On blue dish (21), it is equipped with described in being further opened with the drilling of many pair twists, and described strand drilling The strand drilling bolt of strand drilling self interference fit.

Straddle-type single-track vehicle the most according to claim 1 drives traveling integral steering Frame, it is characterised in that the output shaft (13) of described traction electric machine (1) passes described traction electricity The afterbody of machine (1) forms extension (14), and described brake rigging includes:

The brake disc (4) being fixedly installed on described extension (14)；

It is fixedly installed on described framework body (3), and is used for clamping described brake disc (4) Brake clamp (5).

Straddle-type single-track vehicle the most according to claim 6 drives traveling integral steering Frame, it is characterised in that described extension (14) passes described framework body (3), and described Extension (14) is additionally provided with and described framework body (3) phase near described brake disc (4) Spring bearing (42) even.

Straddle-type single-track vehicle the most according to claim 6 drives traveling integral steering Frame, it is characterised in that also include the caliper flange being arranged on described framework body (3), In the circumference of described brake disc (4), it is provided with the described brake clamp (5) of multiple synchronization action, And described brake clamp (5) is arranged on described caliper flange.

Straddle-type single-track vehicle the most according to claim 1 drives traveling integral steering Frame, it is characterised in that described travelling wheel (6) installs the steel-reinforced rubber tire being filled with nitrogen.

Straddle-type single-track vehicle the most according to claim 9 drives traveling integral steering Frame, it is characterised in that also include the peace being arranged at the front-end and back-end of described framework body (3) Full wheel, described safety wheel installs solid tire.