CN107380321A - A kind of side-swing mechanism of electro-tricycle - Google Patents
A kind of side-swing mechanism of electro-tricycle Download PDFInfo
- Publication number
- CN107380321A CN107380321A CN201710593816.3A CN201710593816A CN107380321A CN 107380321 A CN107380321 A CN 107380321A CN 201710593816 A CN201710593816 A CN 201710593816A CN 107380321 A CN107380321 A CN 107380321A
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- China
- Prior art keywords
- rotating shaft
- electro
- swing mechanism
- rear portion
- die cavity
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/02—Tricycles
- B62K5/027—Motorcycles with three wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
- B62K5/10—Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends
Abstract
The invention discloses a kind of side-swing mechanism of electro-tricycle, including housing, it is assembled on the front frame body of frame body；The housing includes axis hole, rear portion and middle part in the housing；Die cavity, located at the front portion of housing, and it is communicated in the axis hole；Rotating shaft and bearing, it is assembled in the axis hole, the rear portion of the rotating shaft is loaded on back frame body by bearing group；Side-sway retaining mechanism, it is assembled in the die cavity, and the front portion of the rotating shaft is connected to the side-sway retaining mechanism.
Description
Technical field
The present invention relates to fields such as machinery, electronics, specially a kind of side-swing mechanism of electro-tricycle.
Background technology
It to storage battery is power that electro-tricycle (Electrically operated tricycle), which is, and motor is driving
Haul goods or the three-wheel means of transport of holding.The species of the side-swing mechanism of existing electro-tricycle is a lot, for it is a variety of not
Same occasion.In the dispatching of fresh vegetable, seafood delivery process, generally it is also required to use the side-swing mechanism of electro-tricycle.
When dispensing the dispatching thing such as fresh vegetable and seafood, it usually needs dispatching thing is carried out fresh-keeping, it is therefore desirable to use
Antistaling box, antistaling box when mounted, are typically mounted on back frame body.And in dispatching, it is necessary to keep the steady of antistaling box, especially
It is on the road such as turning or slope, antistaling box causes the dispatching thing in antistaling box unrestrained etc. easily with tilting of car body.
Meanwhile the side-swing mechanism of existing electro-tricycle is in driving, is typically that its type of drive and mode of braking are more
Kind is various, how to cause antistaling box held stationary in dispatching, also relevant with drive mechanism and arrestment mechanism.In the prior art,
Such as when turning, how to keep antistaling box is not to need to solve the problems, such as at present with tilting of car body.
The content of the invention
The purpose of the present invention is：A kind of side-swing mechanism of electro-tricycle is provided, changes the side-sway of existing electro-tricycle
The body construction and drive mechanism and brake structure of mechanism so that no matter the side-swing mechanism of electro-tricycle is in which kind of operation shape
It can keep moving the steady of antistaling box under state.
Realizing the technical scheme of above-mentioned purpose is：A kind of side-swing mechanism of electro-tricycle, including housing, are assembled in vehicle frame
On the front frame body of body, the housing includes axis hole, rear portion and middle part in the housing；Die cavity, before housing
Portion, and it is communicated in the axis hole；Rotating shaft and bearing, it is assembled in the axis hole, the rear portion of the rotating shaft is loaded on by bearing group
On back frame body；Side-sway retaining mechanism, it is assembled in the die cavity, and the front portion of the rotating shaft is connected to the side-sway locking machine
Structure.
In a preferred embodiment of the present invention, the housing includes upper shell, and upper connecting portion is provided with its both sides of the edge；Under
Housing, lower connecting portion is provided with its both sides of the edge；The upper connecting portion joint face relative with lower connecting portion is plane, it is described on
It is tightly connected between connecting portion and lower connecting portion by joint face.
In a preferred embodiment of the present invention, the upper shell is provided with first rotating shaft half bore, after the upper shell
Portion and middle part；The first half die cavities, located at the front portion of the upper shell；Connect between the first rotating shaft half bore and the first half die cavities
It is logical；The lower house is provided with the second rotating shaft half bore, located at the rear portion of the lower house and front portion；The second half die cavities, located at described
The front portion of lower house；Connected between the second rotating shaft half bore and the second half die cavities；The first rotating shaft half bore and the second rotating shaft
Half bore forms the axis hole；The first half die cavity and the second half die cavity form the die cavity.
In a preferred embodiment of the present invention, the upper shell is additionally provided with the groove group of the first oil sealing half, located at described first turn
The rear portion of axle half bore；First buffer stopper installs half groove, located at the front portion of the first rotating shaft half bore；The lower house is additionally provided with
The groove group of two oil sealing half, located at the rear portion of the second rotating shaft half bore；Second buffer stopper installs half groove, located at second rotating shaft half
The front portion in hole；The groove group of first oil sealing half and the groove group of the second oil sealing half composition oil seal groove group；The first buffer stopper installation half
Groove and the second buffer stopper install half groove composition buffer stopper mounting groove.
In a preferred embodiment of the present invention, the side-swing mechanism also includes seal, is socketed in the rotating shaft, and pacifies
Loaded in the oil seal groove group；Buffer stopper, it is socketed in the rotating shaft, and is installed in the buffer stopper mounting groove.
In a preferred embodiment of the present invention, the side-sway retaining mechanism includes locking fluted disc, and it connects central. set and is loaded on
In the rotating shaft；Grab component, driven type are connected to the halting mechanism, and engagement type are connected in the locking fluted disc；Institute
State locking fluted disc and the grab component is assembled in the die cavity respectively.
In a preferred embodiment of the present invention, the rotation space of the locking fluted disc is described in the second half mould intracavitary
Confined planes of the joint face of upper connecting portion as the disk body.
In a preferred embodiment of the present invention, the locking fluted disc rotates clockwise angular range centered on connection center
For 0-60 ° and to rotate counterclockwise angular range be 0-60 °.
In a preferred embodiment of the present invention, the locking fluted disc includes disk body, is fan-shaped disk body, the connection center is set
At the central angle of disk body, the axis body of the rotating shaft is vertically connected at the connection center；Latch is locked, along the fan-shaped disk body
A sector curved edge arrangement, the sector corresponds to the grab component.
In a preferred embodiment of the present invention, the grab component includes drive link, and its rear portion is placed in through the housing
In the die cavity；Rocking arm, its side are articulated with the rear portion of the drive link；Rocker arm bracket, its rear portion are articulated with second half mould
In chamber, and its front portion is articulated with the other end of the rocking arm；Grab, its tail end are articulated with the rear portion of the rocker arm bracket；Chain link, even
It is connected to the top of the grab and the front portion or middle part of the rocker arm bracket.
It is an advantage of the invention that：The side-swing mechanism of the electro-tricycle of the present invention, passes through the separation of front vehicle body and aftercarriage
Formula designs, and by the connection of side-swing mechanism, can effectively realize the side-sway during side-swing mechanism operation of electro-tricycle, have
Beneficial to traveling experience and driving safety, meanwhile, the stationarity of aftercarriage is kept in side-sway, further keeps the steady of antistaling box
Property, by the differential speed system in drive mechanism, it can effectively realize that tricycle travels on tilted road surface, while can
Facilitate the turning of vehicle, make car body be not easy to turn on one's side, the design of damping is put in, be advantageous to up in roughness pavement
Sail, prevent from jolting caused by pavement roughness, cause antistaling box to shake or turn on one's side, while damping is put in this and saves installation
Space；The security and comfortableness during vehicle side-sway are further improved by damping mechanism, passes through disc brake support and arrestment mechanism
With being used cooperatively for halting mechanism, traffic safety has further been ensured.
Brief description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the electro-tricycle overall structure diagram of the embodiment of the present invention.
Fig. 2 is the electro-tricycle part-structure schematic diagram of the embodiment of the present invention.
Fig. 3 is Fig. 2 top view.
Fig. 4 is the frame body structural representation of the embodiment of the present invention.
Fig. 5 is that damping mounting structure schematic diagram is put in the embodiment of the present invention.
Fig. 6 is the side-swing mechanism stereogram of the embodiment of the present invention.
Fig. 7 is the side-swing mechanism internal structure schematic diagram of the embodiment of the present invention.
Fig. 8 is the side-swing mechanism upper shell structural representation of the embodiment of the present invention.
Fig. 9 is Fig. 8 along A-A directional profile figures.
Figure 10 is the side-swing mechanism lower house structural representation of inventive embodiments.
Figure 11 is Figure 10 along B-B directional profile figures.
Figure 12 is the side-sway locking mechanism structure schematic diagram of the side-swing mechanism of inventive embodiments.
Figure 13 is the damping mechanism structural representation of inventive embodiments.
Figure 14 is the disc brake supporting structure schematic diagram of inventive embodiments.
Figure 15 is the disc brake rack mounting structure schematic diagram one of inventive embodiments.
Figure 16 is the disc brake rack mounting structure schematic diagram two of inventive embodiments.
Figure 17 is the arrestment mechanism and halting mechanism part-structure schematic diagram of inventive embodiments.
Figure 18 is the drive mechanism module map of inventive embodiments.
Wherein,
1 frame body；
11 front frame bodies；12 back frame bodies；
111 foot-operated board mounting stands；112 front-wheel mounting bracket support frames；113 front-wheel mounting frame for rotary shaft；
114 seat mounting frames；
121 back wall framves；Chain stay frame after 122；
1211 back wall frame bodies；1212 supporting parts；
2 side-swing mechanisms；
21 housings；22 rotating shafts；23 bearings；
24 seals；25 buffer stoppers；26 side-sway retaining mechanisms；
211 upper shells；212 lower houses；
2111 first rotating shaft half bore；2112 the first half die cavities；The groove group of 2113 first oil sealing half；
2114 first buffer stoppers install half groove；Connecting portion on 2115；2116 connection branches；
2121 second rotating shaft half bore；2122 the second half die cavities；The groove group of 2123 second oil sealing half；
2124 second buffer stoppers install half groove；2125 times connecting portions；
261 locking fluted discs；262 grab components；
2611 disk bodies；2612 locking latches；
2621 drive links；2622 rocking arms；2623 rocker arm brackets；
2624 grabs；2625 chain links；
3 damping mechanisms；
31 damping piece installation axles；32 damping pieces；33 damping transmission components；
34 first mounting seats；35 second mounting seats；
331 damping connectors；332 hinged members
4 disc brake supports；
41 rack bodies；42 first connecting holes；43 second connecting holes；
44 first inner groovies；45 second inner groovies；46 first mounting holes；
47 fixing holes；
51 single shaft wheel hub motors；52 dual controllers；53 differential speed systems；
531 double-control systems；5311 sensors；5312 gyroscopes；
61 brake control sections；62 front wheel brake mechanisms；63 rear service brake mechanisms；
611 brake circuit control units；612 front wheel brake oil pipes；613 rear service brake oil pipes；
621 front wheel brake oil pumps；622 front wheel brake disks；
631 rear service brake oil pumps；632 rear service brake disks；
71 parking control units；73 trailing wheel halting mechanisms；
711 parking oil circuit control units；713 trailing wheel parking oil pipes；
731 trailing wheel parking oil pumps；732 trailing wheel parking disks；
Damping is put in 8；
81 hydraulic cylinders；82 hydraulic stems；83 brute springs；
91 front components；92 wheel assemblies；101 electronic heat-insulating casees；
102 movement antistaling boxes.
Embodiment
The explanation of following examples is with reference to additional schema, to illustrate the particular implementation that the present invention can be used to implementation
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom " etc., only it is
With reference to the direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to limit this hair
It is bright.
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of electro-tricycle, including frame body 1, side-swing mechanism 2, braking
Mechanism, halting mechanism, drive mechanism, power-supply system, disc brake support 4, active temperature control box, ECU central control systems, the active
Temperature control box, drive mechanism, arrestment mechanism are connected to the ECU central control systems, and the ECU central control systems are used to collect electronic three
Take turns the data message of car and send control instruction by analyzing the data message and send error information, warning message.Institute
State drive mechanism, arrestment mechanism, active temperature control box, ECU central control systems and be connected to the power-supply system.
In the present embodiment, as shown in figure 4, the frame body 1 is provided with front frame body 11 and back frame body 12.
Wherein, the front frame body 11 includes foot-operated board mounting stand 111, front-wheel mounting bracket support frame 112, front-wheel rotating shaft installation
Frame 113, seat mounting frame 114.Specifically, the bottom of the front-wheel mounting bracket support frame 112 includes front side Zhi Duan and rear side Zhi Duan,
Rear side Zhi Duan is connected to the front portion of the foot-operated board mounting stand 111, and front component 91 is assembled on the Zhi Duan of front side.The front-wheel
Mounting frame for rotary shaft 113 is assembled in the top of the front-wheel mounting bracket supporting part, and front-wheel control rotating shaft is assembled in front-wheel rotating shaft peace
Shelve in 113.The bottom of seat mounting frame 114 is connected to the rear portion of the foot-operated board mounting stand 111, the seat mounting frame 114
Upper surface be provided with seat.Have one to be used to power supply be installed in the present embodiment, on the foot-operated board mounting stand 111 below the seat
The installation portion of system.
In the present embodiment, the back frame body 12 includes back wall frame 121, rear chain stay frame 122.
Wherein, the back wall frame 121 includes back wall frame body 1211, supporting part 1212, the water of back wall frame body 1211
It is flat to set；The top of the supporting part 1212 is connected to the front portion of the back wall frame body 1211；Wherein, the back wall frame 121
Form the support body of similar " Γ " shape.The front portion of chain stay frame 122 is articulated with the bottom of the supporting part 1212 after described.It is described
Wheel assembly 92 is assembled in the rear chain stay frame 122.
In the present embodiment, as shown in figure 5, during in order to travel, increase experience property, the comfort level of user, put in also add
Damping 8.Damping 8, which is put, in order to save space and reach optimal damping effect, in this is located at the back wall frame body
Between 1211 centre positions and the centre position of the rear chain stay frame 122, put in described specific between damping 8 and horizontal plane
One angle, the scope of the angle are：More than or equal to 60 ° and less than 90 °.Damping 8 is put in this from the bottom to top to described
The front side of frame body 1 tilts, and the angle is inclination angle.Damping 8 is put in this and plays a part of being support back wall frame
121 and damping, due to being hinged relationship between back wall frame 121 and rear chain stay frame 122, therefore, back wall frame 121 can be along pin joint
Send and rotate, it is to give described another support force of back wall frame 121 to put damping 8 in this.
Specifically, damping 8 is put in this includes hydraulic cylinder 81, hydraulic stem 82 and brute spring 83,82 groups of hydraulic stem
In hydraulic cylinder 81, brute spring 83 is socketed on hydraulic cylinder 81 and hydraulic stem 82.When back wall frame 121 with after chain stay frame 122
Between vibrations (both position relationships change) occur, hydraulic stem 82 pushes down on the liquid in hydraulic cylinder 81, liquid quilt
After compression, pressure increase, give hydraulic stem 82 1 upward thrust, at the same brute spring 83 to slow down back wall frame 121 with after
Shaken between chain stay frame 122.
In the present embodiment, as shown in Fig. 6-Figure 12, the side-swing mechanism 2 is assembled in the front frame body 11 and back frame body 12
Between, wherein, the front group of the side-swing mechanism 2 is loaded on the centre position at the foot-operated rear portion of board mounting stand 111；The side
The rear portion of swinging mechanism 2 is assembled in the anterior centre position of the supporting part 1212.When the front frame body 11 is to the vehicle frame sheet
When the left side of body 1 or right side are swung, the back frame body 12 keeps balancing by the side-swing mechanism 2.
The active temperature control box includes electronic temperature control case 101 and mobile antistaling box 102 and compressor；The mobile guarantor
Fresh case 102 includes fresh-keeping casing and refrigerated cabinet.The compressor detachable is assembled on back wall frame 121, and mobile antistaling box 102 is torn open
It is on the compressor and fresh-keeping by compressor cooling to unload formula assembling.Compressor is connected to ECU central control systems, and compressor passes through power supply
System power supply.Compressor controls the temperature range of fresh-keeping casing and refrigerated cabinet by ECU central control systems respectively.The electronics temperature
Control case 101 is assembled on front frame body, and positioned at the front side of the front frame body.One purpose of the present embodiment is for active temperature
Case is controlled when car body travels, held stationary.
Specifically, the side-swing mechanism 2 includes housing 21, rotating shaft 22 and bearing 23, seal 24, buffer stopper 25, side-sway
Retaining mechanism 26.The housing 21 includes upper shell 211, lower house 212.
Wherein, the upper shell 211 includes first rotating shaft half bore 2111, the first half die cavity 2112, the groove groups of the first oil sealing half
2113rd, the first buffer stopper installs half groove 2114 and upper connecting portion 2115.The first rotating shaft half bore 2111 is located at the upper casing
The rear portion and middle part of body 211；The first half die cavity 2112 is located at the front portion of the upper shell 211, the first rotating shaft half bore
2111 and the first half connect between die cavity 2112；The groove group 2113 of first oil sealing half is located at the first rotating shaft half bore 2111
Rear portion；First buffer stopper installs the front portion that half groove 2114 is located at the first rotating shaft half bore 2111；The upper connecting portion
2115 are set along the both sides of the edge of the upper shell 211.Connection branch is additionally provided with the lateral surface of the upper shell 211
2116, the connection branch 2116 is used for housing 21 and connects front frame body 11.
The lower house 212 include the second rotating shaft half bore 2121, the second half die cavities 2122, the groove group 2123 of the second oil sealing half,
Second buffer stopper installs half groove 2124 and lower connecting portion 2125.The second rotating shaft half bore 2121 is located at the lower house 212
Rear portion and middle part, the second rotating shaft half bore 2121 corresponds to the first rotating shaft half bore 2111, the first rotating shaft half bore
2111 and second rotating shaft half bore 2121 form an axis hole；The second half die cavity 2122 is located at the front portion of the lower house 212,
Connected between the second rotating shaft half bore 2121 and the second half die cavities 2122, the second half die cavities 2122 correspond to the first half die cavities
2112, the first half die cavity 2112 and the second half die cavity 2122 form die cavity；The groove group 2123 of second oil sealing half is set
In the rear portion of the second rotating shaft half bore 2121, corresponding to the groove group 2113 of the first oil sealing half, the groove group of the first oil sealing half
2113 and the groove group 2123 of the second oil sealing half formed oil seal groove group.Second buffer stopper installs half groove 2124 and is located at described second turn
The front portion of axle half bore 2121, half groove 2114 is installed corresponding to first buffer stopper, first buffer stopper installs half groove 2114
Half groove 2124 composition buffer stopper mounting groove is installed with the second buffer stopper；The lower connecting portion 2125 is along the two of the lower house 212
Lateral edges are set, and the lower connecting portion 2125 corresponds to upper connecting portion 2115, between upper connecting portion 2115 and lower connecting portion 2125
Provided with screw, the upper shell 211 and lower house 212 are bolted to connection, the upper connecting portion 2115 and lower connecting portion
2125 relative joint faces are plane, are tightly connected between the upper connecting portion 2115 and lower connecting portion 2125 by joint face.
Wherein, the rotating shaft 22 and bearing 23 are assembled in the axis hole；Side-sway retaining mechanism 26 is assembled in the die cavity
In, and the front portion of the rotating shaft 22 is connected to the side-sway retaining mechanism 26.
Wherein, the seal 24 is socketed in the rotating shaft 22, and is installed in the oil seal groove group；The buffer stopper
25 are socketed in the rotating shaft 22, and are installed in the buffer stopper mounting groove.
In the present embodiment, the side-sway retaining mechanism 26 includes locking fluted disc 261, grab component 262, the locking fluted disc
261 connection central. set is loaded in the rotating shaft 22；The driven type of grab component 262 is connected to the halting mechanism, and
It is engagement type to be connected in the locking fluted disc 261；The locking fluted disc 261 and the grab component 262 are assembled in the type respectively
In chamber.
In this implementation, the rotation space of the locking fluted disc 261 is in the second half die cavity 2122, the upper connecting portion
Confined planes of 2115 joint face as the disk body 2611.The locking fluted disc 261 is turned clockwise centered on connection center
It is 0-60 ° that dynamic angular range, which is 0-60 ° and rotates counterclockwise angular range,.
Specifically, the locking fluted disc 261 includes disk body 2611, locking latch 2612, the disk body 2611 is sector disk
Body 2611, at the central angle of disk body 2611, the axis body of the rotating shaft 22 is vertically connected at the connection at the connection center
Center；The curved edge arrangement of a sector of the locking latch 2612 along the fan-shaped disk body 2611, the sector are corresponding
In grab component 262.
Specifically, the grab component 262 includes drive link 2621, rocking arm 2622, rocker arm bracket 2623, grab 2624,
The rear portion of drive link 2621 is placed in the die cavity through the housing；The side of the rocking arm 2622 is articulated with the drive link
2621 rear portion；The rear portion of the rocker arm bracket 2623 is articulated with the second half die cavity 2122, and its front portion be articulated with it is described
The other end of rocking arm 2622；The tail end of the grab 2624 is articulated with the rear portion of the rocker arm bracket 2623；The chain link 2625 connects
It is connected to the top of the grab 2624 and the front portion or middle part of the rocker arm bracket 2623.
When performing side-sway locking, the halting mechanism pulls the drive link 2621, and the drive link 2621 is drawn forward
It is dynamic, drive the rocking arm 2622 to rotate, when rocking arm 2622 rotates, drive the rocker arm bracket 2623 to rotate, when the rocker arm bracket
2623 when rotating, and drives the grab 2624 to moving at the locking latch 2612, and engagement type be connected in the locking latch
On 2612.When performing side-sway, then reverse operating is carried out.
In the present embodiment, as shown in figure 13, in order to reach optimal side-sway effect, resistance is provided with also at side-swing mechanism 2
Buddhist nun mechanism 3.The damping mechanism 3 is used to slow down side-sway power, when making 11 side-sway of front frame body, slowly can steadily carry out.
Specifically, the damping mechanism 3 is connected between the front frame body 11 and back frame body 12, when the front frame body 11 makees side
During pendular motion, the damping mechanism 3 produces damping.
Wherein, the damping mechanism 3 includes damping piece installation axle 31, damping piece 32, damping transmission component 33, the resistance
The rear portion of the front frame body 11 is fixed at the both ends of damping member installation axle 31 by 34 horizontal left and right directions of the first mounting seat；The damping
Part 32 is socketed in the damping piece installation axle 31；The damping transmission component 33 is connected to the damping piece 32 and the after-frame
Between the front portion of body 12.
The damping transmission component 33 includes damping connector 331, hinged member 332, and damping connector 331 is fixed on
On the damping piece 32；Its one end of hinged member 332 is articulated with the connector, and the other end passes through the second mounting seat
35 are articulated with the back frame body 12.
In the present embodiment, as shown in figure 18, the drive mechanism is double driving mechanism, specifically includes double wheel hub motor, double
Controller 52, differential speed system 53.Single shaft wheel hub motor 51 in the double wheel hub single shaft motor assembles the back wall component
In rear chain stay frame on, and the arbor of the single shaft wheel hub motor 51 is connected on the trailing wheel in the wheel assembly；Institute
State that dual controller 52 is connected on the single shaft wheel hub motor 92 and the ECU central control systems, the dual controller 52 are used for
Control the double wheel hub single shaft motor；Differential speed system 53 is assembled in the frame body 1, the differential speed system 53
For detecting the motion state of frame body, the ECU central control systems read the running status and according to the running status to
The dual controller 52 sends control instruction, and the dual controller 52 controls the double wheel hub single shaft electricity according to the control instruction
The operation of machine, include the velocity of rotation of the control single shaft wheel hub motor 51.
Specifically, the differential speed system 53 includes double control system 531, the double control system 531 is used to detect
The rotating speed of the single shaft wheel hub motor 51 and the motion state of frame body 1, the double-control system pass through the frame body 1
Motion state adjust the rotating speed of the single shaft wheel hub motor 51.
Specifically, the double control system 531 includes sensor 5311, gyroscope 5212.The sensor 5311 is used for
Detect the rotating speed of the single shaft wheel hub motor 51 and the relative position for detecting the single shaft wheel hub motor 51；Gyroscope
5212 motion state for detecting frame body 1, the motion state include the turning angle of side-sway state and frame body 1
Degree；When the motion state of the frame body 1 changes, the differential speed system 53 passes through the He of sensor 5311
Data, the information of the detection of gyroscope 5212 control the rotating speed of the single shaft wheel hub motor 51.
When cornering, if a wherein trailing wheel is positioned at the inner side turned, the trailing wheel angle of turn is smaller, and another trailing wheel is turned
Angle is big, then regulates and controls the rotating speed of single shaft wheel hub motor 51, the rotating speed of inside rear wheel and the rotating speed of outside rear wheel is formed differential, this
Sample can just make the traveling of car body held stationary when turning, and especially be to maintain the smooth-ride of back frame body 12.
Or in the case of inclination, if road surface where a wherein trailing wheel is higher than another trailing wheel place road surface,
Wherein a trailing wheel stress is smaller, and another trailing wheel stress is larger, now, need to regulate and control the rotating speed of single shaft wheel hub motor 51, is allowed to protect
Smooth-ride is held, avoids occurring to overturn or back frame body 12 tilts.
In the present embodiment, as illustrated in figures 14-16, the disc brake support 4 coordinate the wheel assembly 92 be assembled in it is described after
On support body 12, in the present embodiment, two inner sides are welded with the trailing wheel for the both sides that anti-rotation sheet is individually fixed in wheel assembly 92, will
Disc brake support 4 is installed on inner side and is welded with anti-rotation sheet, and wherein double wheel hub single shaft group of motors is welded with anti-rotation sheet loaded on the inner side,
And the disc brake support 4 is used to provide the installation frame body for cooperating and controlling for the arrestment mechanism and halting mechanism, install simultaneously
Save space.
Specifically, the disc brake support 4 is including in rack body 41, the first connecting hole 42, the second connecting hole 43, first
Groove 44, the second inner groovy 45, the first mounting hole 46, fixing hole 47.The rack body 41 includes first connecting portion and second
Connecting portion；First inner groovy 44 is located at the sidepiece of the first connecting portion, and the groove face of first inner groovy 44 is arcwall face；Equally
The second inner groovy 45 be located at the second connecting portion sidepiece, the groove face of second inner groovy 45 is arcwall face.Described first
Connecting hole 42 is located at the notch both sides of first inner groovy 44；Second connecting hole 43 is in the second connecting portion
And set along the groove face of the second inner groovy 45.First mounting hole 46 is located at the first connecting portion and the phase of second connecting portion
Place is met, the rack body 41 is assembled on the back frame body 12 by the first mounting hole 46, and first mounting hole 46 is abnormal shape
Flat hole, first mounting hole 46 prevent the arbor of double wheel hub single shaft motor from being rotated after installing, are subjected to displacement in other words in hole.It is described
Fixing hole 47 is located on the rack body 41, wherein, the hole heart of the first mounting hole 46 described in the Kong Xinyu of the fixing hole 47
In the same horizontal line；The back frame body 12 is provided with fixed column, and the fixed column is located in the fixing hole 47.It is described solid
It is slotted hole to determine hole 47, the hole heart that the long diameter of the slotted hole passes through first mounting hole 46.
In the present embodiment, the structure of the first inner groovy 44 and the second inner groovy 45 can save space, while convenient braking
Mechanism and halting mechanism installation, while save material and cost-effective.
In use, the mounting hole 46 of disc brake support 4 first is used to be fixedly connected after the disc brake support 4 installation, but should
Disc brake support 4 can rotate around the installed part on first mounting hole 46 or installation axle under external force sometimes, therefore, just set
The fixing hole 47 of one Long Circle, it can so keep relative position of the disc brake support 4 on back frame body 12 constant.It is meanwhile oval
Hole has cushion space, and so the disc brake support 4 has buffering effect in stress.
In the present embodiment, as shown in figure 16, the arrestment mechanism is assembled in the frame body 1.The arrestment mechanism
Including brake control section 61, front wheel brake mechanism 62, rear service brake mechanism 63.The brake control section 61 is located at the front frame body
11；The front wheel brake mechanism 62 is assembled on the front component 91, and is connected to the brake control section 61；After described
Wheel arrestment mechanism 63 is assembled on the disc brake support 4 of the wheel assembly 92, and is connected to the brake control section 61.
Specifically, the brake control section 61 includes brake circuit control unit 611, front wheel brake oil pipe 612, rear service brake
Oil pipe 613.The brake circuit control unit 611 is located at the side on the top of front frame body 11；The front wheel brake oil pipe 612 connects
It is connected to the brake circuit control unit 611；The rear service brake oil pipe 613 is connected to the brake circuit control unit 611.
Wherein, the front wheel brake mechanism 62 includes front wheel brake oil pump 621, front wheel brake disk 622, front wheel brake oil
Pump 621 is assembled in the bottom of the front frame body 11, and is connected to the brake circuit control by the front wheel brake oil pipe 612
Portion 611 processed；Front wheel brake disk 622 coordinates the front wheel brake oil pump 621 to be assembled on the front component 91.
Wherein, the rear service brake mechanism 63 includes rear service brake oil pump 631, rear service brake disk 632, rear service brake oil
Pump 631 is assembled on the disc brake support 4 by the first connecting hole 42 and the first connector and is located at first inner groovy 44
In, and the brake circuit control unit 611 is connected to by the rear service brake oil pipe 613；Rear service brake disk 632 coordinates institute
Rear service brake oil pump 631 is stated to be assembled on the wheel assembly 92.
In the present embodiment, the halting mechanism is used cooperatively with the arrestment mechanism, accordingly, it can be said that the halting mechanism bag
Arrestment mechanism is included, while also includes the side-sway retaining mechanism 26 in side-swing mechanism 2.In the present embodiment, the halting mechanism except
Including above-mentioned arrestment mechanism, side-sway retaining mechanism 26, in addition to parking control unit 71, trailing wheel halting mechanism 73.
Specifically, the parking control unit 71 is located at the side on the top of front frame body 11, integrally set with brake control section 61
Meter.The trailing wheel halting mechanism 73 is assembled on the wheel assembly 92, and is connected to the parking control unit 71.
Wherein, the parking control unit 71 includes parking oil circuit control unit 711, trailing wheel parking oil pipe 712, the parking oil
Road control unit 711 is located at the side on the top of front frame body 11；The trailing wheel parking oil pipe 712 is connected to the parking oil circuit
Control unit 711.
The trailing wheel halting mechanism 73 includes trailing wheel parking oil pump 731, trailing wheel parking disk 732, the trailing wheel parking oil
Pump 731 is assembled in the upper of the disc brake support 4 by the second connector and second connecting hole 43, and passes through the trailing wheel
Parking oil pipe 712 is connected to the parking oil circuit control unit 711；The trailing wheel parking disk 732 coordinates the trailing wheel parking oil
Pump 731 is assembled on the wheel assembly 92.
In the present embodiment, the trailing wheel parking disk 732 and the rear service brake disk 632 are same disk, the disk
Coaxially assembled with the trailing wheel.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. side-swing mechanism of electro-tricycle, it is characterised in that includingHousing, it is assembled on the front frame body of frame body；The housing includesAxis hole, rear portion and middle part in the housing；Die cavity, located at the front portion of housing, and it is communicated in the axis hole；Rotating shaft and bearing, it is assembled in the axis hole, the rear portion of the rotating shaft is loaded on back frame body by bearing group；Side-sway retaining mechanism, it is assembled in the die cavity, and the front portion of the rotating shaft is connected to the side-sway retaining mechanism.
- 2. the side-swing mechanism of electro-tricycle according to claim 1, it is characterised in that the housing includesUpper shell, upper connecting portion is provided with its both sides of the edge；Lower house, lower connecting portion is provided with its both sides of the edge；The upper connecting portion joint face relative with lower connecting portion is plane, passes through company between the upper connecting portion and lower connecting portion Junction is tightly connected.
- 3. the side-swing mechanism of electro-tricycle according to claim 2, it is characterised in thatThe upper shell is provided withFirst rotating shaft half bore, located at the rear portion of the upper shell and middle part；The first half die cavities, located at the front portion of the upper shell；Connected between the first rotating shaft half bore and the first half die cavities；The lower house is provided withSecond rotating shaft half bore, located at the rear portion of the lower house and front portion；The second half die cavities, located at the front portion of the lower house；Connected between the second rotating shaft half bore and the second half die cavities；The first rotating shaft half bore and the second rotating shaft half bore form the axis hole；The first half die cavity and the second half die cavity Form the die cavity.
- 4. the side-swing mechanism of electro-tricycle according to claim 3, it is characterised in thatThe upper shell is additionally provided withThe groove group of first oil sealing half, located at the rear portion of the first rotating shaft half bore；First buffer stopper installs half groove, located at the front portion of the first rotating shaft half bore；The lower house is additionally provided withThe groove group of second oil sealing half, located at the rear portion of the second rotating shaft half bore；Second buffer stopper installs half groove, located at the front portion of the second rotating shaft half bore；The groove group of first oil sealing half and the groove group of the second oil sealing half composition oil seal groove group；First buffer stopper installs half groove and the second buffer stopper installs half groove composition buffer stopper mounting groove.
- 5. the side-swing mechanism of electro-tricycle according to claim 4, it is characterised in that the side-swing mechanism also includesSeal, it is socketed in the rotating shaft, and is installed in the oil seal groove group；Buffer stopper, it is socketed in the rotating shaft, and is installed in the buffer stopper mounting groove.
- 6. the side-swing mechanism of electro-tricycle according to claim 3, it is characterised in that the side-sway retaining mechanism includesFluted disc is locked, it connects central. set loaded in the rotating shaft；Grab component, driven type are connected to the halting mechanism, and engagement type are connected in the locking fluted disc；The locking fluted disc and the grab component are assembled in the die cavity respectively.
- 7. the side-swing mechanism of electro-tricycle according to claim 6, it is characterised in that the rotation of the locking fluted disc is empty Between in the second half mould intracavitary, the confined planes of the joint face of the upper connecting portion as the disk body.
- 8. the side-swing mechanism of the electro-tricycle according to claim 6 or 7, it is characterised in that the locking fluted disc is with even Connect and rotate clockwise that angular range is 0-60 ° and to rotate counterclockwise angular range be 0-60 ° centered on center.
- 9. the side-swing mechanism of electro-tricycle according to claim 8, it is characterised in that the locking fluted disc includesDisk body, it is fan-shaped disk body, at the central angle of disk body, the axis body of the rotating shaft is vertically connected at institute at the connection center State connection center；Latch is locked, arranges that the sector corresponds to the grab group along the curved edge of a sector of the fan-shaped disk body Part.
- 10. the side-swing mechanism of electro-tricycle according to claim 9, it is characterised in that the grab component includesDrive link, its rear portion are placed in the die cavity through the housing；Rocking arm, its side are articulated with the rear portion of the drive link；Rocker arm bracket, its rear portion is articulated with the second half die cavity, and its front portion is articulated with the other end of the rocking arm；Grab, its tail end are articulated with the rear portion of the rocker arm bracket；Chain link, it is connected to the top of the grab and the front portion or middle part of the rocker arm bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593816.3A CN107380321B (en) | 2017-07-20 | 2017-07-20 | Side swing mechanism of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593816.3A CN107380321B (en) | 2017-07-20 | 2017-07-20 | Side swing mechanism of electric tricycle |
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| Publication Number | Publication Date |
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| CN107380321A true CN107380321A (en) | 2017-11-24 |
| CN107380321B CN107380321B (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593816.3A Active CN107380321B (en) | 2017-07-20 | 2017-07-20 | Side swing mechanism of electric tricycle |
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| CN106005174A (en) * | 2016-06-23 | 2016-10-12 | 唐中富 | Tricycle |
| CN207311701U (en) * | 2017-07-20 | 2018-05-04 | 庶邦科技（上海）有限公司 | A kind of side-swing mechanism of electro-tricycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056911U (en) * | 1989-05-19 | 1990-05-09 | 秦政 | Multifunctional tricycle |
| CN200977975Y (en) * | 2006-10-17 | 2007-11-21 | 韩群山 | Tiltable equilibrium device for electric tricycle |
| CN101559803A (en) * | 2008-06-03 | 2009-10-21 | 株式会社三六五 | Tricycle tilting device |
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| CN201347166Y (en) * | 2008-10-29 | 2009-11-18 | 重庆宗申技术开发研究有限公司 | Motor tricycle frame |
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| CN207311701U (en) * | 2017-07-20 | 2018-05-04 | 庶邦科技（上海）有限公司 | A kind of side-swing mechanism of electro-tricycle |
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| Publication number | Publication date |
|---|---|
| CN107380321B (en) | 2023-04-28 |
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