CN206054590U - A kind of magnetic is stopped body driving lever - Google Patents
A kind of magnetic is stopped body driving lever Download PDFInfo
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- CN206054590U CN206054590U CN201621035342.8U CN201621035342U CN206054590U CN 206054590 U CN206054590 U CN 206054590U CN 201621035342 U CN201621035342 U CN 201621035342U CN 206054590 U CN206054590 U CN 206054590U
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- driving lever
- moving plate
- screw rod
- adjusting screw
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Abstract
The body driving lever the utility model discloses a kind of magnetic is stopped, the driving lever（30）Including handle and card, through hole in the card, is provided with, in the card, is provided with moving plate adjusting screw rod hole（303）, the moving plate adjusting screw rod hole（303）It is arranged on the surrounding of the through hole, the moving plate adjusting screw rod hole（303）Length be more than the moving plate adjusting screw rod hole（303）Width, arrange fluted in the card, in the groove, be provided with projection.Magnetic of the present utility model is stopped body driving lever, and simple structure arranges fluted in the card of driving lever, the projection arranged in groove be used to discharging in stop device contactor, disconnect circuit, it is to avoid magnetic stop body long-time energization adhesive when power consumption, heating, the reduction life-span；The length in moving plate adjusting screw rod hole is more than its width, and driving lever can be caused to rotate in the length range in moving plate adjusting screw rod hole.
Description
Technical field
This utility model is related to a kind of magnetic and stops body driving lever.
Background technology
Electric motor car at present（Low-speed electronic car, battery-operated motor cycle, electric bicycle, electric wheelchair, electric bicycle）Industry
Using wheel hub motor brake, be all the external brake accessory braking for adopting（Such as：Band-type brake, rise lock or servant brake etc.）, its structure
Heaviness, brake strap part expose, and easily enter dust, can cause brake fade, and service life is short.
Accordingly, it would be desirable to a kind of magnetic is stopped, body driving lever is to solve the above problems.
Utility model content
Utility model purpose：For the problem for overcoming prior art to exist, this utility model provides a kind of magnetic and stops body driving lever.
To solve above-mentioned technical problem, magnetic of the present utility model stop technical scheme that body driving lever adopted for：
A kind of magnetic is stopped body driving lever, and the driving lever includes handle and card, is provided with through hole, in the card in the card
Moving plate adjusting screw rod hole is provided with, the moving plate adjusting screw rod hole is arranged on the surrounding of the through hole, the moving plate adjusting screw rod
The length in hole arranges fluted in the card, is provided with convex in the groove more than the width in the moving plate adjusting screw rod hole
Rise.
Further, magnetic body of stopping includes that magnetic is stopped seat, stator, friction plate and moving plate, the stator and moving plate difference
It is arranged on the both sides of the friction plate, the moving plate is stopped seat movement relative to the magnetic, the stator and magnetic seat of stopping is fixed and connected
Connect, also including moving plate adjusting screw rod, moving plate adjusting nut and positioning ball, the magnetic is stopped side of the seat away from the friction plate
Steel ball gathering sill and the driving lever are provided with, one end of the steel ball gathering sill gradually increases to other end depth, the driving lever
It is hinged with magnetic seat of stopping, the positioning ball is arranged in the steel ball gathering sill, the moving plate adjusting screw rod and moving plate are adjusted
Section nut connects the driving lever, magnetic and stops seat and moving plate.
Further, also jump ring is positioned including driving lever, the driving lever positions jump ring by the driving lever and connects the magnetic
Stop seat.Driving lever positioning jump ring is used to control the rotation amplitude of driving lever.
Further, also stop body contactor including magnetic, the driving lever connects the magnetic and stops body contactor.Driving lever is released
Stop in putting device contactor, disconnect circuit, it is to avoid magnetic stop body long-time energization adhesive when power consumption, heating, the reduction life-span.
Further, driving lever leather sheath is provided with the handle.
Further, the groove and handle are respectively positioned at the both sides of the card.Arrange reasonable, it is easy to arrange.
Further, the raised middle part for being located at the groove.
Further, positioning ball hole is provided with the card.The diameter in positioning ball hole is less than positioning ball
Diameter, for limiting the position of positioning ball.
Further, the quantity of the moving plate adjusting screw rod and moving plate adjusting nut is three, and moving plate adjusts spiral shell
Bar is arranged along the stop surrounding of a pin joint of driving lever and magnetic.
Beneficial effect：Magnetic of the present utility model stops body deflector rod structure simply, arranges fluted, in groove in the card of driving lever
The projection of setting is stopped device contactor in being used to discharging, and disconnects circuit, it is to avoid magnetic stop body long-time energization adhesive when power consumption, send out
Heat, reduction life-span；The length in moving plate adjusting screw rod hole is more than its width, can cause driving lever in the length in moving plate adjusting screw rod hole
In the range of rotate.
Description of the drawings
Fig. 1 is the cross-sectional view of wheel hub motor of the present utility model；
Fig. 2 is the front view of wheel hub motor of the present utility model；
Fig. 3 is the side view of wheel hub motor of the present utility model；
Fig. 4 is that magnetic of the present utility model is stopped the front view of body；
Fig. 5 is that magnetic of the present utility model is stopped the rearview of body；
Fig. 6 is that magnetic of the present utility model is stopped the axonometric chart of body；
Fig. 7 is that magnetic of the present utility model is stopped the top view of body；
Fig. 8 is that magnetic of the present utility model is stopped the axonometric chart of seat；
Fig. 9 is that magnetic of the present utility model is stopped the front view of seat；
Figure 10 is that magnetic of the present utility model is stopped the side view of seat；
Figure 11 is the front view of rotor cap of the present utility model；
Figure 12 is the top view of rotor cap of the present utility model；
Figure 13 is the rearview of rotor cap of the present utility model；
In figure:1 motor shaft；2 magnetic stop seat fix flat key；3 magnetic are stopped seat；301 stator fixing screws through holes；302 driving levers are positioned
Clamp spring hole；303 moving plate adjusting screw rod holes；304 steel ball gathering sills；4 permutatoies；5 inner end cap bearings；6 inner end caps；7 stators every
Set；8 stator fixing screws；9 rotor caps；901 rotor caps are raised；901 rotor cap fixed screw holes；10 tyre rims；11 internal tooths
Circle；12 planetary gears；13 planetary gear retainers；14 outer end caps；15 outer end cap bearings；16 retainers fix flat key；17 planetary gears are fixed
Position pin；18 sun gears；19 rotor fixed position jump rings；20 sun gear fixed screws；21 rotor blocks；22 rotor bearings；23 stator coils
Body；24 rotor cap fixed screws；25 stators；26 friction plates；27 moving plates；28 moving plate adjusting screw rods；29 driving lever leather sheaths；30 driving levers；
31 moving plate adjusting nuts；32 positioning balls；33 driving levers position jump ring.
Specific embodiment
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13, this
Stop wheel hub motor in utility model, wheel hub motor includes stationary part and rotor portion, magnetic body of stopping includes that magnetic is stopped seat 3, stator
25th, friction plate 26 and moving plate 27, magnetic seat 3 of stopping are fixedly connected with stationary part, and friction plate 26 is fixedly connected with rotor portion, stator
25 and moving plate 27 be separately positioned on the both sides of friction plate 26, moving plate 27 is moved relative to magnetic seat 3 of stopping, and stator 25 and magnetic seat 3 of stopping is fixed
Connection.
Also include driving lever 30, moving plate adjusting screw rod 28, moving plate adjusting nut 31 and positioning ball 32, magnetic stops seat 3 away from rubbing
The side of pad 26 is provided with steel ball gathering sill 304 and driving lever 30, and one end of steel ball gathering sill gradually increases to other end depth,
Driving lever 30 and magnetic seat 3 of stopping is hinged, and positioning ball 32 is arranged in steel ball gathering sill 304, and moving plate adjusting screw rod 28 and moving plate are adjusted
The connection driving lever 30, magnetic of nut 31 is stopped seat 3 and moving plate 27.By moving plate adjusting screw rod, driving lever realize moving plate and magnetic stop seat pressing.Also
Stop body contactor 34 including magnetic, the control magnetic of driving lever 30 is stopped the switch of body contactor 34.Stop device contactor in driving lever release,
Disconnect circuit, it is to avoid magnetic stop body long-time energization adhesive when power consumption, heating, reduce the life-span.Preferably, moving plate adjusting screw rod and
The quantity of moving plate adjusting nut is three, and moving plate adjusting screw rod is arranged along the stop surrounding of a pin joint of driving lever and magnetic, this reality
It is by the supporting regulation of the three of circumferencial direction moving plate adjusting screw rods with new middle driving lever.Preferably, driving lever 30 includes handle
And stop the card that seat 3 is correspondingly arranged with magnetic, the stop middle part of seat 3 of magnetic is provided with rotating shaft, and through hole is provided with card, and through hole is enclosed within and turns
On axle, moving plate adjusting screw rod hole 303 in card, is provided with, the length in moving plate adjusting screw rod hole 303 is more than moving plate adjusting screw rod 28
Diameter, arrange fluted in card, in groove, be provided with projection, raised connection magnetic is stopped body contactor.In the card of driving lever
Arrange fluted, device contactor of stopping in the raised release arranged in groove disconnects circuit, it is to avoid magnetic is stopped body long-time energization
Power consumption, heating, reduction life-span during adhesive.Also include that driving lever positions jump ring 33, driving lever 30 positions jump ring 33 by driving lever and connects magnetic
Stop seat 3.Driving lever positioning jump ring is used to control the rotation amplitude of driving lever.
Magnetic of the present utility model is stopped body driving lever, and driving lever 30 includes handle and card, is provided with through hole, sets in card in card
Moving plate adjusting screw rod hole 303 is equipped with, moving plate adjusting screw rod hole 303 is arranged on the surrounding of through hole, the length in moving plate adjusting screw rod hole 303
Degree arranges fluted, projection is provided with groove more than the width in moving plate adjusting screw rod hole 303 in card.
Preferably, driving lever leather sheath 29 is provided with handle.Groove and handle are respectively positioned at the both sides of card.Arrange reasonable,
It is easy to arrangement.The raised middle part for being located at groove.Positioning ball hole is provided with card.The diameter in positioning ball hole is less than positioning steel
The diameter of pearl, for limiting the position of positioning ball.
Magnetic of the present utility model stops body deflector rod structure simply, arranges fluted in the card of driving lever, and what is arranged in groove is convex
Rise for device contactor of stopping in discharging, disconnect circuit, it is to avoid magnetic stop body long-time energization adhesive when power consumption, heating, reduction
Life-span；The length in moving plate adjusting screw rod hole is more than its width, can cause driving lever in the length range in moving plate adjusting screw rod hole
Rotate.
Stationary part includes motor shaft 1, and magnetic seat 3 of stopping is arranged on motor shaft 1 and circumferentially fixed with motor shaft 1.Preferably,
Rotor portion includes rotor cap 9 and rotor block 21, and rotor cap 9 is fixedly connected with rotor block 21, and friction plate 26 is circumferential with rotor cap 9
It is fixed.Magnetic seat 3 of stopping is arranged on motor shaft 1 and is detachably connected with motor shaft 1, and rotor cap 9 is fixedly connected with rotor block 21, is rubbed
Pad 26 is detachably connected with rotor cap 9.Magnetic body of stopping is directly connected to rotor block by friction plate and rotor cap, and control efficiency is more
It is high.Magnetic is stopped, and seat 3 is bonded with motor shaft 1, and friction plate 26 is connected with rotor cap 9.Preferably, rotor cap 9 is near friction plate
26 side is provided with boss, and the middle part of friction plate 26 is provided with through hole, and boss is connected with through hole.
Also include stator spacer 7 and stator fixing screws 8, stator 25 is fixed on magnetic by stator fixing screws 8 and stops seat 3
On, stator 25 and magnetic to be stopped and be provided with stator spacer 7 on seat 3.Stator and magnetic are controlled using stator spacer to stop the distance of seat.Also include
Spring, magnetic to be stopped and be provided with spring between seat 3 and moving plate 27.When driving lever and magnetic stop seat in stitching state, contactor is connected,
Moving plate seat of being stopped with magnetic under the action of the spring is separated, and checks friction plate.
Magnetic body of stopping individually is made with wheel hub motor.This scheme requires relatively low to wheel hub motor brake, and magnetic is stopped body sheet
Body make require it is higher, can by magnetic stop body combination make after with wheel hub motor assembling, reduce magnetic stop body driving lever entirety
Manufacture difficulty.
Also include change speed gear box, change speed gear box includes that ring gear 11,12, planetary gear retainer 13, planetary gear of planetary gear are fixed
Position pin 17, sun gear 18 and sun gear fixed screw 20, planetary gear 12 are arranged on planetary gear holding by planetary gear alignment pin 17
The side of frame 13, planetary gear 12 are connected with ring gear 11, planetary gear 12 be arranged on 18 surrounding of sun gear and with sun gear 18
It is connected.Change speed gear box of the present utility model by planetary gear be arranged on same planetary gear positioning disk, Ke Yiyou
Effect save space, the convenient cumulative volume for reducing change speed gear box.
Stationary part includes motor shaft 1, and stator coil body 23, and rotor portion includes rotor block 21 and rotor bearing 22,
Rotor block 21 is arranged on motor shaft 1 by rotor bearing 22, and stator coil body 23 is fixedly connected with motor shaft 1, rotor block 21
The outside of stator coil body 23 is arranged on, rotor block 21 is fixedly connected with sun gear 18.Change speed gear box is directly connected to rotor block, control
It is in hgher efficiency.Wherein, magnetic stops body and change speed gear box respectively positioned at the both sides of electric machine, so can not reduce control efficiency
In the case of, substantially reduce the volume of interior wheel hub motor motor of stopping.
Hub motor structure of stopping in of the present utility model is simple, arranges reasonable, and when there is braking commands, friction plate is by rubbing
Resistance stops operating, while rotor portion also directly stops, directly checking rotor, is conducive to moment of torsion to discharge.Brake simultaneously
When, friction plate is two-sided pressing, increase contact area and friction torque with moving plate and stator.
Claims (9)
1. a kind of magnetic is stopped body driving lever, it is characterised in that：The driving lever（30）Including handle and card, it is provided with the card logical
Hole, is provided with moving plate adjusting screw rod hole in the card（303）, the moving plate adjusting screw rod hole（303）It is arranged on the through hole
Surrounding, the moving plate adjusting screw rod hole（303）Length be more than the moving plate adjusting screw rod hole（303）Width, the disk
Arrange fluted on face, in the groove, be provided with projection.
2. magnetic according to claim 1 is stopped body driving lever, it is characterised in that magnetic body of stopping includes that magnetic is stopped seat（3）, stator
（25）, friction plate（26）And moving plate（27）, the stator（25）And moving plate（27）It is separately positioned on the friction plate（26）Two
Side, the moving plate（27）Stop seat with respect to the magnetic（3）It is mobile, the stator（25）Stop seat with the magnetic（3）It is fixedly connected, also
Including moving plate adjusting screw rod（28）, moving plate adjusting nut（31）And positioning ball（32）, the magnetic stops seat（3）Away from the friction
Piece（26）Side be provided with steel ball gathering sill（304）With the driving lever（30）, one end of the steel ball gathering sill is to the other end
Depth gradually increases, the driving lever（30）Stop seat with the magnetic（3）It is hinged, the positioning ball（32）It is arranged on the steel ball to lead
To groove（304）It is interior, the moving plate adjusting screw rod（28）With moving plate adjusting nut（31）Connect the driving lever（30）, magnetic stops seat（3）
And moving plate（27）.
3. magnetic according to claim 2 is stopped body driving lever, it is characterised in that also position jump ring including driving lever（33）, described group
Bar（30）Jump ring is positioned by the driving lever（33）Connect the magnetic to stop seat（3）.
4. magnetic according to claim 1 is stopped body driving lever, it is characterised in that also stop body contactor including magnetic（34）, it is described
Driving lever（30）Connect the magnetic to stop body contactor（34）.
5. magnetic according to claim 1 is stopped body driving lever, it is characterised in that driving lever leather sheath is provided with the handle（29）.
6. magnetic according to claim 1 is stopped body driving lever, it is characterised in that the groove and handle are located at the card respectively
Both sides.
7. magnetic according to claim 1 is stopped body driving lever, it is characterised in that the raised middle part for being located at the groove.
8. magnetic according to claim 1 is stopped body driving lever, it is characterised in that positioning ball hole is provided with the card.
9. magnetic according to claim 1 is stopped body driving lever, it is characterised in that the moving plate adjusting screw rod（28）Adjust with moving plate
Nut（31）Quantity be three, and moving plate adjusting screw rod is arranged along the stop surrounding of a pin joint of driving lever and magnetic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035342.8U CN206054590U (en) | 2016-08-31 | 2016-08-31 | A kind of magnetic is stopped body driving lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035342.8U CN206054590U (en) | 2016-08-31 | 2016-08-31 | A kind of magnetic is stopped body driving lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054590U true CN206054590U (en) | 2017-03-29 |
Family
ID=58375270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035342.8U Active CN206054590U (en) | 2016-08-31 | 2016-08-31 | A kind of magnetic is stopped body driving lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159678A (en) * | 2019-05-31 | 2019-08-23 | 南京康尼智能技术有限公司 | A kind of braking tripper based on Ci Sha mechanism |
-
2016
- 2016-08-31 CN CN201621035342.8U patent/CN206054590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159678A (en) * | 2019-05-31 | 2019-08-23 | 南京康尼智能技术有限公司 | A kind of braking tripper based on Ci Sha mechanism |
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