CN208291418U - The moped of coupling fluid-structure torque converter is driven in a kind of band - Google Patents
The moped of coupling fluid-structure torque converter is driven in a kind of band Download PDFInfo
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- CN208291418U CN208291418U CN201820835235.6U CN201820835235U CN208291418U CN 208291418 U CN208291418 U CN 208291418U CN 201820835235 U CN201820835235 U CN 201820835235U CN 208291418 U CN208291418 U CN 208291418U
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Abstract
The utility model relates to moped production technical fields, the moped of coupling fluid-structure torque converter is driven in specifically a kind of band, its axis includes shell, driving motor, displacement sensor, coupling fluid-structure torque converter, active magnet ring, passive magnet ring, freewheel clutch, axis axis body and end cap, the shell is fixedly installed on bottom of frame, the driving motor is fixedly installed in enclosure interior, and perhaps the shaft of outside and driving motor is vertical with axis axis body or is arranged in parallel；Displacement sensor is fixedly installed on axis axis body；The coupling fluid-structure torque converter includes pump impeller and turbine, the active magnet ring is coaxially fixed with turbine, passive magnet ring and overrunning clutch coaxial assemble, freewheel clutch finally drives axis axis body to rotate, the moped of coupling fluid-structure torque converter is driven in the band of the utility model, manufacturing cost is low, and coupling fluid-structure torque-converters is provided in axis, can improve the experience of riding of Various Complex road conditions.
Description
Technical field
The utility model relates to moped production technical field, coupling fluid-structure torque converter is driven in specifically a kind of band
Moped.
Background technique
Existing electric assisted bicycle mainly has In-wheel motor driving, built-in motor driving two major classes.
In-wheel motor driving major advantage: structure is simple；It is cheap.Disadvantage: motor weight is larger；Bicycle center of gravity is inclined
It moves；Because hub motor is rotated together with wheel, riding resistance is larger when not powered, and riding, it is bad to experience；Power of motor
It is more demanding；Climbing capacity is poor；Electric efficiency is lower when low speed of climbing is run.
The major advantage of built-in motor driving: power of motor and weight ratio hub motor are small；Center of gravity is reasonable；It is ridden when not powered
Row is light, because servomechanism is detached from transmission system, rides and experiences preferably；It is strong that motor is in speed changer front end climbing capacity.It lacks
Point: it is expensive, it is mainly valued on torsion sensing controler component；It cannot be powered on and help for protection motor when breakaway force maximum
Power needs manpower to start, and electric-control system just begins to power up power-assisted after wheel starting operation；Electric efficiency drops when low speed of climbing is run
It is low.
Utility model content
The goal of the invention of the utility model is to overcome defect described in background technique, to realize a kind of automatic suitable
Different riding conditions, the flexible connection of coupling fluid-structure torque-converters is answered to play a protective role to motor, ride and experience, securely and reliably
Band in drive coupling fluid-structure torque converter moped.
For achieving the above object, the technical solution of the utility model is: coupling fluid-structure torque converter is driven in a kind of band
Moped, including vehicle frame, handlebar, wheel, vehicle seat, axis, foot-operated, battery and controller, the handlebar and vehicle seat difference
It is installed on vehicle frame upper front and rear side, the wheel is installed on vehicle frame two sides, and the axis is fixedly installed in bottom of frame, institute
The foot-operated both ends for being fixedly installed on axis are stated, the axis includes shell, driving motor, displacement sensor, coupling fluid-structure displacement
Device, active magnet ring, passive magnet ring, freewheel clutch, axis axis body and end cap, the shell are fixedly installed on bottom of frame, institute
Driving motor is stated to be fixedly installed in enclosure interior perhaps the shaft of outside and driving motor and axis axis body are vertical or parallel set
It sets；Displacement sensor is fixedly installed on axis axis body, and displacement sensor is used to detect the rotation of axis axis body；The fluid power coupling
Closing torque converter includes pump impeller and turbine, and the pump impeller is driven by driving motor shaft to be rotated, and the pump impeller is driven by hydraulic oil
Turbine rotation, the active magnet ring are coaxially fixed with turbine, and passive magnet ring and overrunning clutch coaxial assemble, and active magnet ring is logical
It crosses magneticaction and drives passive magnet ring rotation, the passive magnet ring drives freewheel clutch rotation, and freewheel clutch finally drives
The rotation of axis axis body adds booster torquemoment to the pedal exercising of bicyclist；It is provided between the active magnet ring and passive magnet ring
For the separation sleeve that the magnetic line of force penetrates, separation sleeve two sides are equipped with static sealing ring, form one side chamber of turbine in shell
The static seal of body；The end cap is detachably fixed the both ends for being set to shell.
As the optimal technical scheme of the utility model, shaft and the axis axis body of the driving motor are arranged in parallel, and
The pump impeller of coupling fluid-structure torque converter is identical with turbine diameter.The driving motor is set on end cap sleeve, displacement sensor set
On the axis axis body of shell one end, the pump impeller of the coupling fluid-structure torque converter is fixedly installed on the rotor of driving motor,
The turbine is by turbine bearing holder (housing, cover) loaded on end cap sleeve, and pump impeller is oppositely arranged with turbine, and turbine mandrel end coaxial sleeve is set
There is active magnet ring, separation sleeve, passive magnet ring and magnet ring sleeve, the passive magnet ring and magnetic are successively arranged with outside the active magnet ring
Ring sleeve is coaxially fixed, and passive magnet ring drives magnet ring sleeve rotating, and magnet ring sleeve side is coupled freewheel clutch,
The freewheel clutch is sleeved on the axis axis body on the inside of end cap.
As the optimal technical scheme of the utility model, planet is installed between the magnet ring sleeve and freewheel clutch and is subtracted
Fast gear set.
As the optimal technical scheme of the utility model, shaft and the axis axis body of the driving motor are arranged in parallel, and
The pump impeller diameter of coupling fluid-structure torque converter is less than turbine diameter.Institute's displacement sensors are set with the axis axis body being fixed on outside shell
On, the shell includes interconnected pump impeller chamber and turbine chamber, and the axis of pump impeller chamber and turbine chamber is parallel to each other, and pump impeller chamber
It is set to axis axis body periphery at the one side edge of turbine chamber；The driving motor is fixedly installed in pump impeller chamber side, and drives
Motor, which drives, is located at the intracavitary pump impeller rotation of pump impeller, and the Cover For A Turbine is loaded on axis axis body, and coaxial in the turbine axis hole
Active magnet ring is fixedly installed, is successively arranged with separation sleeve, passive magnet ring and freewheel clutch, quilt from outside to inside on the inside of active magnet ring
Dynamic magnet ring and overrunning clutch coaxial are fixed, and passive magnet ring drives freewheel clutch rotation, and the freewheel clutch suit is solid
Due on axis axis body, baffle ring is arranged in the separation sleeve, on the axis axis body of freewheel clutch two sides.
As the optimal technical scheme of the utility model, the high-pressure oil duct that the pump impeller chamber is connected to turbine chamber is along pump impeller chamber
Tangent to periphery direction opens up, and turbine chamber low pressure return oil duct import is opened in the housing sidewall at turbine chamber center, turbine chamber
Low pressure return oil passage outlet is opened on the corresponding housing side wall of pump impeller center.
As the optimal technical scheme of the utility model, shaft and the axis axis body of the driving motor are vertically arranged, and
The pump impeller diameter of coupling fluid-structure torque converter is less than turbine diameter.Shell includes interconnected pump impeller chamber and turbine chamber, pump impeller chamber
It is mutually perpendicular to the axis of turbine chamber, the driving motor is fixedly installed in pump impeller chamber side, and driving motor drives and is located at pump
Intracavitary pump impeller rotation is taken turns, the turbine is peripheral loaded on axis axis body by the turbine bearing holder (housing, cover) being mounted on end cap step groove,
The turbine includes the turbine blade being wholely set and turbine beam barrel, and the turbine beam barrel is that mid diameter is less than both ends diameter
Step shaft-like, the turbine blade are integrally formed in the groove of turbine beam barrel；It is coaxial in the turbine beam barrel of described turbine one end
Active magnet ring is fixedly installed, is successively arranged with separation sleeve, passive magnet ring and freewheel clutch, quilt from outside to inside on the inside of active magnet ring
Dynamic magnet ring and overrunning clutch coaxial are fixed, and passive magnet ring drives freewheel clutch rotation, and the freewheel clutch suit is solid
Due on axis axis body, displacement sensor is set on the axis axis body of freewheel clutch side, on the inside of end cap.
As the optimal technical scheme of the utility model, the turbine blade is two, respectively lobus sinister disk and lobus dexter disk,
And fixed guiding leaf dish is provided on the turbine beam barrel between two turbine blades, leaf dish is oriented to for changing lobus sinister Pan Chu stream
The flow direction of hydraulic oil out makes it with tangential direction secondary pulse lobus dexter disk；The pump impeller that the pump impeller chamber is connected to turbine chamber goes out
The high-pressure oil duct of oil port is opened up along pump impeller chamber tangent to periphery direction, and the turbine chamber oil inlet of high-pressure oil duct is opened under lobus sinister disk
On the tangent to periphery direction of portion's corresponding housing, the low pressure oil return opening of turbine chamber is opened in the circle on corresponding housing top on the outside of lobus dexter disk
In all tangential directions, the corresponding shell in pump impeller chamber center.
The utility model band in drive coupling fluid-structure torque converter moped the utility model has the advantages that
1. driving the moped of coupling fluid-structure torque converter in the band of the utility model, displacement sensor is installed, as long as
Axis axis body has the i.e. triggerable driving motor of small angle rotation to start running, and driving motor opens when bicyclist has pedal exercising
Dynamic, driving motor stops when no pedal exercising, and control reaction is timely, sensitive, does not need and brake carry out switching circuit linkage,
It rides and experiences, securely and reliably.
2. driving the moped of coupling fluid-structure torque converter in the band of the utility model, coupling fluid-structure change is provided in axis
Square device, coupling fluid-structure torque-converters have the function of amplifying torque, can mention when bicycle is started to walk and resistance due to climbing is big, speed is slow
For low-speed big, it can provide high speed small torque when level road rides brisk, Various Complex road conditions can be improved
Experience of riding.
3. driving the moped of coupling fluid-structure torque converter in the band of the utility model, the coupling fluid-structure torque-converters in axis
Different riding conditions can be adapted to automatically, and torque induction controller costly does not press the big minor adjustment motor function of pedal force
The process of rate, manufacturing cost are greatly reduced.
4. driving the moped of coupling fluid-structure torque converter in the band of the utility model, the coupling fluid-structure torque-converters in axis
It is flexibly connected motor and driven axle, when motor can be allowed to operate at peak efficiency state always, and motor rotation blockage can be prevented
The excessive situation for burning motor of electric current occurs, and plays the role of protecting motor.
5. driving the moped of coupling fluid-structure torque converter in the band of the utility model, the flexible connection of coupling fluid-structure torque-converters
Motor and driven axle adjust the speed automatically according to the speed that bicyclist rides speed, and the auxiliary torque addition of certain power exists always
It on axis, both tramples bicyclist and had easily felt, and will not be as some torque sensing controls for being fitted without high-end valuableness
The servomechanism of the low side moped of device is the same, so that bicyclist is not used power in the electric boosted rear treadle of unlatching, generates quilt
The feeling that motor shoves along, experience of riding is better than rigidly connected hub motor and built-in motor scheme.
6. the moped of coupling fluid-structure torque converter is driven in the band of the utility model, between active magnet ring and passive magnet ring
It is provided with the separation sleeve penetrated for the magnetic line of force, the separation sleeve two sides are equipped with static sealing ring, and separation sleeve is by fluid power coupling
The rotatable parts and fluid power chamber for closing torque-converters are kept apart with stationary parts, torque are transmitted using the magnetic line of force, by original rotation
Sealing is changed into static seal, improves the reliability and service life of sealing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the moped of coupling fluid-structure torque converter is driven in the band of the utility model；
Fig. 2 is the axis external structure schematic diagram of embodiment 1；
Fig. 3 is the axis schematic diagram of internal structure of embodiment 1；
Fig. 4 is the axis configuration schematic diagram of embodiment 1；
Fig. 5 is the axis external structure schematic diagram of embodiment 2；
Fig. 6 is the axis schematic diagram of internal structure of embodiment 2；
Fig. 7 is the enlarged structure schematic diagram of A in Fig. 6；
Fig. 8 is the axis configuration schematic diagram of embodiment 2；
Fig. 9 is the axis external structure schematic diagram of embodiment 3；
Figure 10 is the axis schematic diagram of internal structure of embodiment 3；
Figure 11 is the left view partial structurtes formula schematic diagram of Fig. 9；
Figure 12 is the axis configuration schematic diagram of embodiment 3.
In figure: 1- vehicle frame, 2- handlebar, 3- wheel, 4- vehicle seat, 5- axis, 6- is foot-operated, 7- shell, 8- driving motor, and 9-
Displacement sensor, 10- coupling fluid-structure torque converter, 101- pump impeller, 102- turbine, 121- turbine bearing, 122- low pressure return oil duct into
Mouthful, 123- low pressure return oil passage outlet, 124- turbine blade, 125- turbine beam barrel, 126- guiding leaf dish, 11- active magnet ring,
The passive magnet ring of 12-, 13- freewheel clutch, 14- axis axis body, 15- end cap, 16- separation sleeve, 17- static sealing ring, 18- magnet ring set
Cylinder, 19- planetary reduction gear group, 20- baffle ring, 21- high-pressure oil duct, 22- oil inlet, 23- oil return opening, 24- fluted disc.
Specific embodiment
With reference to the accompanying drawing and by specific embodiment to drive coupling fluid-structure torque converter in the band of the utility model
Moped does more detailed description.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
The moped of coupling fluid-structure torque converter, including vehicle frame 1, handlebar 2, wheel 3, vehicle are driven in the band of the utility model
Seat 4, axis 5, foot-operated 6, battery and controller, the handlebar 2 and vehicle seat 4 are respectively arranged in 1 upper front of vehicle frame and rear side, institute
It states wheel 3 and is installed on 1 two sides of vehicle frame, the axis 5 is fixedly installed in 1 bottom of vehicle frame, and described foot-operated 6 are fixedly installed on axis 5
Both ends, the axis 5 include shell 7, driving motor 8, displacement sensor 9, coupling fluid-structure torque converter 10, active magnet ring 11,
Passive magnet ring 12, freewheel clutch 13, axis axis body 14 and end cap 15, the shell 7 is fixedly installed on 1 bottom of vehicle frame, described
Driving motor 8 is fixedly installed in inside shell 1；Displacement sensor 9 is fixedly installed on axis axis body 14, and displacement sensor 9 is used
In the rotation of detection axis axis body 14；The coupling fluid-structure torque converter 10 include pump impeller 101 and turbine 102, the pump impeller 101 by
8 shaft of driving motor drives rotation, and the pump impeller 101 drives turbine 102 to rotate by hydraulic oil, the active magnet ring 11 and whirlpool
Wheel 102 is coaxially fixed, passive magnet ring 12 and the coaxial assembly of freewheel clutch 13, and active magnet ring 11 drives quilt by magneticaction
Dynamic magnet ring 12 rotates, and the passive magnet ring 12 drives freewheel clutch 13 to rotate, and freewheel clutch 13 finally drives axis axis body
14 rotations add booster torquemoment to the pedal exercising of bicyclist；Being provided between the active magnet ring 11 and passive magnet ring 12 can
For the separation sleeve 16 that the magnetic line of force penetrates, 16 two sides of the separation sleeve are equipped with static sealing ring 17, form turbine in shell 7
The static seal of 102 side cavitys；The end cap 15 is threadably secured the both ends for being set to shell 7.
The shaft of the driving motor 8 is arranged in parallel with axis axis body 14, and 101 He of pump impeller of coupling fluid-structure torque converter 10
102 diameter of turbine is identical.The driving motor 8 is set on end cap sleeve, and displacement sensor 9 is sleeved in 7 one end of shell
On axis axis body 14, the pump impeller 101 of the coupling fluid-structure torque converter 10 is fixedly installed on the rotor of driving motor 8, the turbine
102 are set on end cap sleeve by turbine bearing 121, and pump impeller 101 is oppositely arranged with turbine 102, and 102 mandrel end of turbine is same
Axle sleeve sets active magnet ring 11, is successively arranged with separation sleeve 16, passive magnet ring 12 and magnet ring sleeve 18, institute outside the active magnet ring 11
It is coaxial fixed with magnet ring sleeve 18 to state passive magnet ring 12, and passive magnet ring 12 drives magnet ring sleeve 18 to rotate, the magnet ring sleeve
Planetary reduction gear group 19 is installed, the freewheel clutch 13 is sleeved on 15 inside of end cap between 18 and freewheel clutch 13
On axis axis body 14.
Embodiment 2:
Same as Example 1 repeats no more, the difference is that:
The shaft of driving motor 8 is arranged in parallel with axis axis body 14, and 101 diameter of pump impeller of coupling fluid-structure torque converter 10 is small
In 102 diameter of turbine.The suit of institute's displacement sensors 9 is fixed on the axis axis body 14 outside shell 7, and the shell 7 includes phase
The axis of intercommunicated pump impeller chamber and turbine chamber, pump impeller chamber and turbine chamber is parallel to each other, and pump impeller chamber is set to the one of turbine chamber
14 periphery of axis axis body at side edge；The driving motor 8 is fixedly installed in pump impeller chamber side, and the drive of driving motor 8 is located at
The intracavitary pump impeller 101 of pump impeller rotates, and the turbine 102 is set on axis axis body 14, and coaxially solid in 102 axis hole of the turbine
Fixed setting active magnet ring 11,11 inside of active magnet ring be successively arranged with from outside to inside separation sleeve 16, passive magnet ring 12 and surmount from
Clutch 13, passive magnet ring 12 and freewheel clutch 13 are coaxially fixed, and passive magnet ring 12 drives freewheel clutch 13 to rotate, described
The suit of freewheel clutch 13 is fixed on axis axis body 14, interior, 13 two sides of freewheel clutch the axis axis bodies of the separation sleeve 16
On be arranged with baffle ring 20.
The high-pressure oil duct that the pump impeller chamber is connected to turbine chamber is opened up along pump impeller chamber tangent to periphery direction, and turbine chamber low pressure is returned
Stream oil duct import 122 is opened on 7 side wall of shell at turbine chamber center, and turbine chamber low pressure return oil passage outlet 123 is opened in
On 101 center corresponding housing of pump impeller, 7 side wall.
Embodiment 3:
Same as Example 1 repeats no more, the difference is that:
The shaft of driving motor 8 is vertically arranged with axis axis body 14, and 101 diameter of pump impeller of coupling fluid-structure torque converter 10 is small
In 102 diameter of turbine.The shell 7 includes interconnected pump impeller chamber and turbine chamber, and the axis of pump impeller chamber and turbine chamber is mutual
Vertically, the driving motor 8 is fixedly installed in pump impeller chamber side, and driving motor 8 drives and is located at the intracavitary rotation of pump impeller 101 of pump impeller
Turn, the turbine 102 is set in 14 periphery of axis axis body by the turbine bearing 121 being mounted on 15 step groove of end cap, described
Turbine 102 includes the turbine blade 124 and turbine beam barrel 125 being wholely set, and the turbine beam barrel 125 is mid diameter less than two
The step shaft-like of diameter is held, the turbine blade 124 is integrally formed in the groove of turbine beam barrel 125；Described 102 one end of turbine
Turbine beam barrel 125 in be coaxially fixedly installed active magnet ring 11,11 inside of active magnet ring is successively arranged with separation sleeve from outside to inside
16, passive magnet ring 12 and freewheel clutch 13, passive magnet ring 12 and freewheel clutch 13 are coaxially fixed, and passive magnet ring 12 drives
Freewheel clutch 13 rotates, and the suit of freewheel clutch 13 is fixed on axis axis body 14, and displacement sensor 9, which is set in, to be surmounted
On the axis axis body 14 of 13 side of clutch, on the inside of end cap 15.
The turbine blade 124 is two, respectively lobus sinister disk and lobus dexter disk, and the turbine wheel shaft between two rows of turbine flabellums
Suit is provided with fixed guiding leaf dish 126 on cylinder 125, is oriented to leaf dish 126 for changing the lobus sinister Pan Chu hydraulic oil flowed out
Flow direction, makes it with tangential direction secondary pulse lobus dexter disk；The high pressure for the pump impeller oil outlet that the pump impeller chamber is connected to turbine chamber
Oil duct 21 is opened up along pump impeller chamber tangent to periphery direction, and it is corresponding that the turbine chamber oil inlet 22 of high-pressure oil duct 21 is opened in lobus sinister disk lower part
On the tangent to periphery direction of shell 7, the low pressure oil return opening 23 of turbine chamber is opened in the circumference on 7 top of corresponding housing on the outside of lobus dexter disk
In tangential direction, the corresponding shell 7 in pump impeller chamber center.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
Enclose, the equivalent variations that any those skilled in the art is made under the premise of not departing from the utility model conceptions and principles with
Modification should belong to the range of the utility model protection.
Claims (10)
1. drive the moped of coupling fluid-structure torque converter in a kind of band, including vehicle frame, handlebar, wheel, vehicle seat, axis, it is foot-operated,
Battery and controller, the handlebar and vehicle seat are respectively arranged in vehicle frame upper front and rear side, and the wheel is installed on vehicle frame two
Side, the axis are fixedly installed in bottom of frame, the foot-operated both ends for being fixedly installed on axis, it is characterised in that: in described
Axis include shell, driving motor, displacement sensor, coupling fluid-structure torque converter, active magnet ring, passive magnet ring, freewheel clutch, in
Axis axis body and end cap, the shell are fixedly installed on bottom of frame, and the driving motor is fixedly installed in enclosure interior or outer
Portion, and the shaft of driving motor is vertical with axis axis body or is arranged in parallel；Displacement sensor is fixedly installed on axis axis body,
Displacement sensor is used to detect the rotation of axis axis body；The coupling fluid-structure torque converter includes pump impeller and turbine, the pump impeller by
Driving motor shaft drives rotation, and the pump impeller drives turbine to rotate by hydraulic oil, and the active magnet ring and turbine are coaxially solid
Fixed, passive magnet ring and overrunning clutch coaxial assemble, and active magnet ring drives passive magnet ring to rotate by magneticaction, the quilt
Dynamic magnet ring drives freewheel clutch rotation, and freewheel clutch finally drives axis axis body to rotate；The active magnet ring and passive magnetic
The separation sleeve penetrated for the magnetic line of force is provided between ring, the separation sleeve two sides are equipped with static sealing ring, form shell
The static seal of interior turbine side cavity；The end cap is detachably fixed the both ends for being set to shell.
2. driving the moped of coupling fluid-structure torque converter in band according to claim 1, it is characterised in that: the driving
The shaft of motor is arranged in parallel with axis axis body, and the pump impeller of coupling fluid-structure torque converter is identical with turbine diameter.
3. driving the moped of coupling fluid-structure torque converter in band according to claim 2, it is characterised in that: the driving
Motor set is loaded on end cap sleeve, and displacement sensor is sleeved on the axis axis body of shell one end, the coupling fluid-structure torque converter
Pump impeller be fixedly installed on the rotor of driving motor, the turbine by turbine bearing holder (housing, cover) loaded on end cap sleeve, pump impeller with
Turbine is oppositely arranged, and turbine mandrel end coaxial sleeve is equipped with active magnet ring, and separation sleeve, quilt are successively arranged with outside the active magnet ring
Dynamic magnet ring and magnet ring sleeve, the passive magnet ring are coaxially fixed with magnet ring sleeve, and passive magnet ring drives magnet ring sleeve rotating, institute
It states magnet ring sleeve side and is coupled freewheel clutch, the freewheel clutch is sleeved on the axis axis body on the inside of end cap.
4. driving the moped of coupling fluid-structure torque converter in band according to claim 3, it is characterised in that: the magnet ring
Planetary reduction gear group is installed between sleeve and freewheel clutch.
5. driving the moped of coupling fluid-structure torque converter in band according to claim 1, it is characterised in that: the driving
The shaft of motor is arranged in parallel with axis axis body, and the pump impeller diameter of coupling fluid-structure torque converter is less than turbine diameter.
6. driving the moped of coupling fluid-structure torque converter in band according to claim 5, it is characterised in that: displacement sensing
On the axis axis body that is fixed on outside shell of device suit, shell includes interconnected pump impeller chamber and turbine chamber, pump impeller chamber and turbine
The axis of chamber is parallel to each other, and pump impeller chamber is set to axis axis body periphery at the one side edge of turbine chamber；The driving motor is solid
Dingan County is loaded on pump impeller chamber side, and driving motor drives and is located at the intracavitary pump impeller rotation of pump impeller, and the Cover For A Turbine is loaded on axis axis
On body, and active magnet ring is coaxially fixedly installed in the turbine axis hole, is successively arranged with isolation from outside to inside on the inside of active magnet ring
Set, passive magnet ring and freewheel clutch, passive magnet ring and overrunning clutch coaxial are fixed, and passive magnet ring drives freewheel clutch
Rotation, freewheel clutch suit are fixed on axis axis body, in the separation sleeve, the axis axis body of freewheel clutch two sides
On be arranged with baffle ring.
7. driving the moped of coupling fluid-structure torque converter in band according to claim 6, it is characterised in that: the pump impeller
The high-pressure oil duct that chamber is connected to turbine chamber is opened up along pump impeller chamber tangent to periphery direction, and turbine chamber low pressure return oil duct import is opened in
In housing sidewall at turbine chamber center, turbine chamber low pressure return oil passage outlet is opened on the corresponding housing side wall of pump impeller center.
8. driving the moped of coupling fluid-structure torque converter in band according to claim 1, it is characterised in that: the driving
The shaft of motor is vertically arranged with axis axis body, and the pump impeller diameter of coupling fluid-structure torque converter is less than turbine diameter.
9. driving the moped of coupling fluid-structure torque converter in band according to claim 8, it is characterised in that: shell includes
The axis of interconnected pump impeller chamber and turbine chamber, pump impeller chamber and turbine chamber is mutually perpendicular to, and the driving motor is fixedly installed in
Pump impeller chamber side, and driving motor drives and is located at the intracavitary pump impeller rotation of pump impeller, the turbine is by being mounted on end cap step groove
On turbine bearing holder (housing, cover) loaded on axis axis body periphery, the turbine includes the turbine blade being wholely set and turbine beam barrel, described
Turbine beam barrel is the step shaft-like that mid diameter is less than both ends diameter, and the turbine blade is integrally formed at the groove of turbine beam barrel
It is interior；Active magnet ring is coaxially fixedly installed in the turbine beam barrel of described turbine one end, is successively arranged from outside to inside on the inside of active magnet ring
There are separation sleeve, passive magnet ring and freewheel clutch, passive magnet ring and overrunning clutch coaxial are fixed, and passive magnet ring drive surmounts
Clutch rotation, the freewheel clutch suit are fixed on axis axis body, and displacement sensor is set in freewheel clutch side
Axis axis body on, on the inside of end cap.
10. driving the moped of coupling fluid-structure torque converter in band according to claim 9, it is characterised in that: the whirlpool
Blade disk is two, respectively lobus sinister disk and lobus dexter disk, and is provided on the turbine beam barrel between two turbine blades fixed
It is oriented to leaf dish, is oriented to leaf dish for changing the flow direction of the lobus sinister Pan Chu hydraulic oil flowed out, keeps it right with tangential direction secondary pulse
Leaf dish；The high-pressure oil duct for the pump impeller oil outlet that the pump impeller chamber is connected to turbine chamber is opened up along pump impeller chamber tangent to periphery direction,
The turbine chamber oil inlet of high-pressure oil duct is opened on the tangent to periphery direction of lobus sinister disk lower part corresponding housing, and the low pressure of turbine chamber is returned
Hydraulic fluid port is opened in the tangent to periphery direction on corresponding housing top on the outside of lobus dexter disk, on the corresponding shell in pump impeller chamber center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835235.6U CN208291418U (en) | 2018-05-31 | 2018-05-31 | The moped of coupling fluid-structure torque converter is driven in a kind of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835235.6U CN208291418U (en) | 2018-05-31 | 2018-05-31 | The moped of coupling fluid-structure torque converter is driven in a kind of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208291418U true CN208291418U (en) | 2018-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820835235.6U Expired - Fee Related CN208291418U (en) | 2018-05-31 | 2018-05-31 | The moped of coupling fluid-structure torque converter is driven in a kind of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208291418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454773A (en) * | 2018-05-31 | 2018-08-28 | 张国平 | The moped of coupling fluid-structure torque converter is driven in a kind of band |
-
2018
- 2018-05-31 CN CN201820835235.6U patent/CN208291418U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454773A (en) * | 2018-05-31 | 2018-08-28 | 张国平 | The moped of coupling fluid-structure torque converter is driven in a kind of band |
| CN108454773B (en) * | 2018-05-31 | 2023-12-22 | 张国平 | Booster bicycle with middle-drive hydraulic coupling torque converter |
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