CN110239646A - Wheel transmission with clutch shock-absorbing function - Google Patents
Wheel transmission with clutch shock-absorbing function Download PDFInfo
- Publication number
- CN110239646A CN110239646A CN201910670113.5A CN201910670113A CN110239646A CN 110239646 A CN110239646 A CN 110239646A CN 201910670113 A CN201910670113 A CN 201910670113A CN 110239646 A CN110239646 A CN 110239646A
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- Prior art keywords
- gear
- wheel
- clutch
- axletree
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 76
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C2005/142—Rigid or semi-rigid luggage with built-in rolling means with spherical rolling means, e.g. ball casters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The present invention discloses a kind of wheel transmission with clutch shock-absorbing function, the third gear of wheel transmission and the transmission axis connection of clutch, 6th gear of wheel transmission is mounted in one end of axletree, the other end of axletree is connect with wheel, first gear is housed on motor shaft shaft, first gear is engaged with the second gear with friction plate, the center of second gear is equipped with deep gouge and installs transmission shaft, clutch rotor and coil holder are housed on transmission shaft, clutch line ring support generates magnetic rotor after being powered and adsorbs friction plate, friction plate and rotor, which are mutually compressed, drives rotor rotation by frictional force, the power of motor output is through first gear, second gear drives rotor, transmission shaft rotation, and then drive the rotation of third gear, power is transferred to axletree through wheel transmission, drive wheel movement；The power-off of clutch line ring support, wheel stop motion.It is an advantage of the invention that controlling the power transmission of power source motor and wheel using clutch, damping effect is good.
Description
Technical field
The present invention relates to a kind of wheel transmission, in particular to a kind of wheel drive system with clutch shock-absorbing function
System.
Background technique
Moving trolley should can support operator to carry out movement under special scenes, again can be in the energized state
Actively walk.In order to solve this problem, liftable driving wheel is designed, when needing automatically walk, driving wheel declines simultaneously
It is bonded ground；When needing to carry out, driving wheel rising is not contacted with ground, is increased in the moving trolley for having had four wheels
Two groups of liftable driving wheels virtually increase the weight of moving trolley, and because liftable driving wheel has to than it
His four wheels are lower closer to ground, so the driving wheel that will appear after landing jacks up moving trolley, moving trolley exists
Occur the shock that rocks back and forth when walking, makes a noise and also will affect service life.The application's needs to existing two wheels
Improved, reduce weight and reduce space loss simultaneously, this is that the application needs place improved emphatically.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of wheel transmission with clutch shock-absorbing function, make
With the power transmission of clutch control power source motor and wheel with clutch function, as needed will when reaching power source work
Power transmission is to wheel.
For the technical problem more than solving, the present invention provides a kind of wheel drive systems with clutch shock-absorbing function
6th gear of system, the third gear of wheel transmission and the transmission axis connection of clutch, wheel transmission is mounted in wheel
The other end of one end of axis, axletree is connect with wheel, equipped with first gear, first gear and with friction on motor shaft shaft
The second gear of piece engages, and the center of second gear is equipped with deep gouge and installs transmission shaft, and clutch rotor and line are housed on transmission shaft
Ring support, clutch line ring support generate magnetic rotor and adsorb friction plate after being powered, friction plate and rotor, which mutually compress, passes through frictional force
Rotor rotation is driven, the power of motor output drives rotor, transmission shaft to rotate through first gear, second gear, and then drives the
The rotation of three gears, power are transferred to axletree through wheel transmission, drive wheel movement；The power-off of clutch line ring support, friction
Piece is mutually freely rotated with rotor, and wheel stop motion is rotated freely around axletree.
The wheel transmission includes axis and multiple gears, and interval is fixed on axis is equipped with the 4th gear and the 5th gear,
4th gear is engaged with the third gear, and the 5th gear is engaged with the 6th gear, and the third gear is mounted in the axis of transmission shaft
End, the third gear and the 4th gear are bevel gear, and the axis is vertical each other in same plane with axletree.5th tooth
The reduction ratio of wheel and the 6th gear is 1.
The transmission shaft of the motor and clutch is vertical arrangement, and axletree and axis are arranged horizontally.
The axletree is packed into rocker box, and rocker box upper pin connects damper, axletree and wheel around the axial line of axis
Rotation, makes wheel have the damping range up and down of 5-10mm.
The friction plate includes friction plate and elastic plate, and two plates are welding as one by fixed point laminating points of concentric circles, described
Elastic plate is spirally connected with second gear, and screw terminal compresses the other side outer ring of bearing lower than friction plate face, the friction plate.Described
Transmission shaft is loaded at the center of two gears, blocks bearing by the shaft shoulder, and transmission shaft and second gear, friction plate are contactless.Clutch
Rotor is sleeved on transmission shaft and is locked with screw, the gap between friction plate and clutch rotor rubbing surface be 0.1 ±
0.03mm；Coil holder is sleeved on transmission shaft again, blocks coil holder with retaining ring, makes coil holder without sliding axially.
The wheel includes rubber tire and bearing, and tightly embedding bearing rear enclosure is mounted in one end of rocker box, while bearing tightening to rubber tire
Ring is screwed in rocker box end face and compresses the embedded bearing of rubber tire and prevent from loosening, rubber tire by bearing around rocker box from
By rotating, axletree flange end and rubber tire realize axletree band motor car wheel respectively with drive flange piece fastened by screw.
Transmission principle of the invention: when motor and clutch all power off, vehicle wheel rotation drives axletree and the 6th gear,
6th gear by engagement the 5th gear band moving axis and the 4th gear, the 4th gear by engagement third gear drive transmission shaft and
Clutch rotor because clutch powers off, rotor and friction plate can not by static friction driving motor power, and second gear with
Friction plate fastening is intermeshed to be whole with the first gear of motor output shaft end, therefore friction plate, second gear, electricity
Machine will not be all driven, and vehicle wheel rotation is light at this time.Clutch is disconnected the drive connection between wheel and motor when powering off, and makes
Obtaining wheel can easily rotate freely.
Clutch is first powered, and clutch coil, which is powered, generates magnetic field suction friction plate, mutually compresses friction plate with rotor.
Motor is powered again, and motor rotation, motor output shaft end first gear drives second gear and friction plate, and friction plate is rubbed by quiet
It wipes power and drives rotor, transmission shaft and third gear, third gear is by the 4th gear band moving axis and the 5th gear, and the 5th gear is then
By the 6th gear band motor-car wheel shaft, axletree is completed motor with motor car wheel by drive flange piece and is passed to the power of wheel
It is defeated.Wheel touch wheel will not with wheel face virtual connection by the spring-compressed or release of damper when encountering high bottom surface simultaneously
It skids.
The present invention also provides a kind of luggage of wheel transmission with clutch shock-absorbing function as described above, luggage bottoms
The wheel of any side in portion and one end of axletree connect, and clutch energization rotor adsorbs friction plate, the power warp of motor output
Gear is meshed and transmitted to axletree, drives wheel movement, drives luggage walking.
The present invention also provides a kind of small-sized AGV vehicle of wheel transmission with clutch shock-absorbing function as described above,
The wheel of any side in small-sized AGV vehicle bottom is connect with axletree one end, and clutch energization rotor adsorbs friction plate, motor output
Power be meshed and transmitted to axletree through gear, drive wheel movement, drive small-sized AGV vehicle along the line-of-road movement of setting.
The present invention also provides a kind of mobile machines of wheel transmission with clutch shock-absorbing function as described above
The wheel of people, any side of robot bottom mobile disk are connect with axletree one end, and clutch energization rotor adsorbs friction plate,
The power of motor output is meshed and transmitted to axletree through gear, drives wheel movement, drives the line-of-road movement of Robot setting.
Superior effect of the invention is:
1) present invention controls the power transmission of power source motor and wheel using the clutch with clutch function, reaches dynamic
Power source transmits power to wheel when working as needed, and disconnecting when power source inoperative makes wheel certainly with the drive connection of wheel
By rotating without influencing power source；
2) present invention guarantees that wheel can be more preferable using having impact of the absorber part road surface of shock-absorbing function to wheel
Contacted with road surface.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is clutch cross-sectional view of the present invention；
Fig. 3 is the structural schematic diagram of wheel drive part of the present invention；
Fig. 4 is the structural schematic diagram that axletree of the present invention and wheel are loaded on rocker box；
Fig. 5 is the cross-sectional view that axletree is connect with wheel in Fig. 4；
Fig. 6 is angular speed of wheel-time relational graph；
Figure label explanation
1-motor；2-first gear A；
3-second gear B；4-friction plates；
5-clutch rotors；6-coil holders；
7-third gear Cs；8-the six gear F；
9-the four gear D；10-the five gear E；
11-spring dampers；12-transmission shafts；
13-wheels；14-axletrees；
15-axis；16-rubber tires；
17-bearings；18-bearing fastening rings；
19-drive flange pieces.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing.
Fig. 1 shows the overall structure diagram of the embodiment of the present invention, and Fig. 2 shows clutch cross-sectional views of the present invention；Fig. 3
Show the structural schematic diagram of wheel drive part of the present invention；Fig. 4 shows axletree and wheel of the present invention loaded on rocker box
Structural schematic diagram；Fig. 5 shows the cross-sectional view that axletree is connect with wheel.As Figure 1-Figure 5, the present invention provides a kind of bands
There is the wheel transmission of clutch shock-absorbing function, the third gear C 7 of wheel transmission is installed on the axis of clutch shaft 12
End, and fixed with pin shaft and transmission shaft.6th gear F8 of wheel transmission is mounted in one end of axletree 14, axletree 14
The other end is connect with wheel 13, and first gear A2, first gear A2 and second with friction plate 4 are housed on 1 axis shaft of motor
Gear B 3 engages, and the center of second gear B3 is equipped with deep gouge and installs transmission shaft 12, blocks bearing by the shaft shoulder, and transmission shaft 12 and the
Two gear Bs 3, friction plate 4 are contactless, and the gap between 5 rubbing surface of friction plate 4 and clutch rotor is 0.1 ± 0.03mm, friction
The other side outer ring of the compression bearing of piece 4.Coil holder 6 is sleeved on transmission shaft 12 again, coil holder 6 is blocked with retaining ring, makes coil
6 nothing of seat slides axially.Clutch line ring support 6 generates magnetic rotor 5 and adsorbs friction plate 4 after being powered, friction plate 4 and rotor 5 are mutual
Compress by frictional force drive rotor 5 rotate, motor 1 export power through first gear A2, second gear B3 drive rotor 5,
Transmission shaft 12 rotates, and then third gear C 7 is driven to rotate, and power is transferred to axletree 14 through wheel transmission, drives wheel
13 movements；Clutch line ring support 6 powers off, and friction plate 4 is mutually freely rotated with rotor 5, and 13 stop motion of wheel is around axletree 14
It rotates freely.
The wheel transmission includes axis 15 and multiple gears, and interval is fixed on axis 15 is equipped with the 4th gear D 9 and the 5th
Gear E10, the 4th gear D 9 are engaged with the third gear C 7, and the 5th gear E10 is engaged with the 6th gear F8, the third tooth
The shaft end that C7 is mounted in transmission shaft 12 is taken turns, the third gear C 7 and the 4th gear D 9 are bevel gear, and bevel gear, which is realized, turns to transmission.
The axis 15 is vertical each other in same plane with axletree 14.4th gear D 9 and the 5th gear E10, axletree 14 are kept
Gap does not influence the movement of each part.
The transmission shaft 12 of the motor 1 and clutch is vertical arrangement, and axletree 14 and axis 15 are arranged horizontally.Motor is adopted
Use brush direct current motor as power source, clutch controls power transmission using electromagnetic clutch.
The axletree 14 is packed into rocker box, rocker box upper pin connecting spring damper 11, axletree 14 and wheel 13
Axial line around axis 15 rotates, and wheel 13 is made to have the damping range up and down of 5-10mm.
The friction plate 4 includes friction plate and elastic plate, and mutually uniformly point is welding as one two plates, the elastic plate and second
Gear B 3 is spirally connected, and screw terminal is lower than friction plate face.
As shown in figure 5, the wheel 13 includes rubber tire 16 and bearing 17, tight embedding 17 rear enclosure of bearing of rubber tire 16 is mounted in rocker box
One end, while bearing fastening ring 18 is screwed in rocker box end face and compresses the embedded bearing 17 of rubber tire 16 and prevent pine
Dynamic, rubber tire 16 is rotated freely by bearing 17 around rocker box, 14 flange end of axletree and rubber tire 16 respectively with drive flange piece 19
With fastened by screw, realize axletree 14 with motor car wheel 13.
Transmission principle of the invention: when motor 1 and clutch all power off, the rotation of wheel 13 drives axletree 14 and the 6th
By engagement the 5th gear E10 band moving axis 15 and the 4th gear D 9, the 4th gear D 9 passes through engagement the by gear F8, the 6th gear F8
Three gear Cs 7 drive transmission shaft 12 and clutch rotor 5, because clutch powers off, rotor 5 and friction plate 4 can not pass through static friction
Driving motor power, and second gear B3 and the fastening of friction plate 4 are whole, and the first gear A2 with motor output shaft end
Intermeshing, therefore friction plate 4, second gear B3, motor 1 will not be all driven, wheel 13 rotates easily at this time.I.e. power off when from
Clutch is disconnected the drive connection between wheel 13 and motor 1, and wheel 13 is easily rotated freely.
Clutch is first powered, and clutch coil, which is powered, generates magnetic field suction friction plate 4, presses friction plate 4 and rotor 5 mutually
Tightly.Motor 1 is powered again, and motor 1 rotates, and motor output shaft end first gear A2 drives second gear B3 and friction plate 4, friction
Piece 4 drives rotor 5, transmission shaft 12 and third gear C 7 by stiction, and third gear C 7 is by the 4th gear D 8 with moving axis
15 and the 5th gear E10, the 5th gear E10 then pass through the 6th gear F8 and drive axletree 14, and axletree 14 passes through drive flange
Piece 19 completes the power transmission that motor 1 arrives wheel 13 with motor car wheel 13.Wheel 13 passes through when encountering high bottom surface simultaneously
The spring-compressed of spring damper 11 or release make wheel 13 not skid with wheel face virtual connection.
The reduction ratio of the present invention the 5th gear E10 and the 6th gear F8 is 1.Assuming that when the 5th gear E10 is completely fixed, the
Six gear F8 and axletree 14 are since the needs of damping are around the rotation of 15 axial line of axis, rotational angle α, the 6th gear F8 and wheel
Axis 14 is rotated around self-axis line, rotational angle β, rotational angle α=β.And assume to think the 6th tooth caused by shock absorbing process
The angular speed for taking turns F8 and axletree rotation is an at the uniform velocity value Δ ω；Then as the 5th gear E10 and the 6th gear F8 engaged transmission
When, the absolute angular velocities of two gears are equal, and assert that the 6th gear F8 uniform rotation and magnitude of angular velocity are ω, but due to the 6th tooth
F8 and the axletree rotation due to caused by damping are taken turns, so the reality of the 6th gear F8, axletree and wheel are relative to ground
Magnitude of angular velocity is ω+Δ ω, and Δ ω is negative in the same direction relative to ω, is inversely positive, and wheel is assuming that substantially flat road surface and reality
When the rotation one section of same distance of walking of road surface, angular speed-time diagram is answered as shown in fig. 6, straight line is the substantially flat road surface of imagination, song
Line is practical road surface.
As seen from Figure 6, the Δ ω due to caused by damping causes wheel not completely to move with uniform velocity by ω, so needing
Δ ω/ω ratio is controlled, causes wheel that can be widely varied encountering hollow velocity of rotation if ratio is excessive, to lead
Vehicle body moment is caused out of control to walk out random arc trajectory.
The present invention in uniform motion, Δ ω maximum value about 0.02rad/s, ω about 4.54rad/s, Δ ω/ω=
0.0045, Δ ω ignores completely；But there is still a need for extreme case is avoided, on the uneven ground close to maximum damping range
Face carries out low-speed motion, such as starts to walk or stops.
Wheel transmission of the present invention with clutch shock-absorbing function is applied to luggage, the wheel of any side in luggage bottom
It is connect with one end of axletree, clutch energization rotor adsorbs friction plate, and the power of motor output is meshed and transmitted to vehicle through gear
Wheel shaft drives wheel movement, drives luggage walking.
Wheel transmission of the present invention with clutch shock-absorbing function is applied to small-sized AGV vehicle, and small-sized AGV vehicle bottom is any
The wheel of side is connect with axletree one end, and clutch energization rotor adsorbs friction plate, and the power of motor output is engaged through gear
It is transferred to axletree, drives wheel movement, drives small-sized AGV vehicle along the line-of-road movement of setting.
Wheel transmission of the present invention with clutch shock-absorbing function is applied to mobile robot, and robot bottom is mobile
The wheel of any side of disk is connect with axletree one end, and clutch energization rotor adsorbs friction plate, the power warp of motor output
Gear is meshed and transmitted to axletree, drives wheel movement, drives the line-of-road movement of Robot setting.
The foregoing is merely preferred embodiments of the invention, are not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of the present invention within.
Claims (10)
1. a kind of wheel transmission with clutch shock-absorbing function, it is characterised in that: the third gear of wheel transmission with
The transmission axis connection of clutch, the 6th gear of wheel transmission are mounted in one end of axletree, the other end and vehicle of axletree
Wheel connects, and first gear is housed on motor shaft shaft, and first gear is engaged with the second gear with friction plate, second gear
Center is equipped with deep gouge and installs transmission shaft, and clutch rotor and coil holder, the absorption friction of clutch energization rotor are housed on transmission shaft
The power of piece, motor output drives rotor, transmission shaft to rotate through first gear, second gear, and then drives the rotation of third gear,
Power is transferred to axletree through wheel transmission, drives wheel movement；Clutch power-off, wheel stop motion around axletree from
By rotating.
2. the wheel transmission according to claim 1 with clutch shock-absorbing function, it is characterised in that: the wheel passes
Dynamic system includes axis and multiple gears, and interval is fixed on axis is equipped with the 4th gear and the 5th gear, the 4th gear and the third
Gear engagement, the 5th gear are engaged with the 6th gear, and the third gear is mounted in the shaft end of transmission shaft, and the axis and axletree exist
Same plane is vertical each other.
3. the wheel transmission according to claim 2 with clutch shock-absorbing function, it is characterised in that: the 5th tooth
The reduction ratio of wheel and the 6th gear is 1.
4. the wheel transmission according to claim 1 or 2 with clutch shock-absorbing function, it is characterised in that: the vehicle
Wheel shaft is packed into rocker box, and rocker box upper pin connects damper, axletree and wheel and rotates around the axial line of axis, and wheel is made to have 5-
The damping range up and down of 10mm.
5. the wheel transmission according to claim 1 with clutch shock-absorbing function, it is characterised in that: the friction plate
Including friction plate and elastic plate, two plates are welding as one by fixed point laminating points of concentric circles, and point is welding as one, the elastic plate with
Second gear is spirally connected, and screw terminal compresses the other side outer ring of bearing lower than friction plate face, the friction plate.
6. the wheel transmission according to claim 1 or 4 with clutch shock-absorbing function, it is characterised in that: described to rub
Gap between pad and clutch rotor rubbing surface is 0.1 ± 0.03mm.
7. the wheel transmission according to claim 1 with clutch shock-absorbing function, it is characterised in that: the wheel packet
Include rubber tire and bearing, tightly embedding bearing rear enclosure is mounted in one end of rocker box to rubber tire, while bearing fastening ring is screwed in shaking
Arm case end face simultaneously compresses the embedded bearing of rubber tire and prevents from loosening, and rubber tire is rotated freely by bearing around rocker box, wheel shaft flange
End and rubber tire respectively with drive flange piece fastened by screw.
8. a kind of luggage with the wheel transmission as described in claim 1 with clutch shock-absorbing function, feature exist
In: the wheel of any side in luggage bottom and one end of axletree connect, and clutch energization rotor adsorbs friction plate, motor output
Power be meshed and transmitted to axletree through gear, drive wheel movement, drive luggage walking.
9. a kind of small-sized AGV vehicle with the wheel transmission as described in claim 1 with clutch shock-absorbing function, special
Sign is: the wheel of any side in small-sized AGV vehicle bottom is connect with axletree one end, and clutch energization rotor adsorbs friction plate,
The power of motor output is meshed and transmitted to axletree through gear, drives wheel movement, drives route fortune of the small-sized AGV vehicle along setting
It is dynamic.
10. a kind of mobile robot with the wheel transmission as described in claim 1 with clutch shock-absorbing function,
It is characterized by: the wheel of any side of robot bottom mobile disk is connect with axletree one end, clutch energization rotor is inhaled
The power of attached friction plate, motor output is meshed and transmitted to axletree through gear, drives wheel movement, drives Robot setting
Line-of-road movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670113.5A CN110239646A (en) | 2019-07-24 | 2019-07-24 | Wheel transmission with clutch shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910670113.5A CN110239646A (en) | 2019-07-24 | 2019-07-24 | Wheel transmission with clutch shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110239646A true CN110239646A (en) | 2019-09-17 |
Family
ID=67893290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910670113.5A Pending CN110239646A (en) | 2019-07-24 | 2019-07-24 | Wheel transmission with clutch shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110239646A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143415A1 (en) * | 2012-03-28 | 2013-10-03 | 伊顿电气有限公司 | Electric chassis vehicle for circuit breaker |
| CN105711411A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Stepless speed changing wheel |
| WO2017193802A1 (en) * | 2016-05-13 | 2017-11-16 | 安徽酷哇机器人有限公司 | Moving platform and suitcase comprising same |
| CN208243092U (en) * | 2018-04-26 | 2018-12-18 | 深圳市爱途仕智能科技有限公司 | Intelligent luggage carrier |
| CN109962570A (en) * | 2019-05-13 | 2019-07-02 | 常州高尔登科技有限公司 | One kind is ridden instead of walk vehicle motor |
| CN211336230U (en) * | 2019-07-24 | 2020-08-25 | 上海库康科技有限公司 | Wheel transmission system with clutch damping function and mobile device applied to wheel transmission system |
-
2019
- 2019-07-24 CN CN201910670113.5A patent/CN110239646A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143415A1 (en) * | 2012-03-28 | 2013-10-03 | 伊顿电气有限公司 | Electric chassis vehicle for circuit breaker |
| CN105711411A (en) * | 2016-01-27 | 2016-06-29 | 冯林 | Stepless speed changing wheel |
| WO2017193802A1 (en) * | 2016-05-13 | 2017-11-16 | 安徽酷哇机器人有限公司 | Moving platform and suitcase comprising same |
| CN208243092U (en) * | 2018-04-26 | 2018-12-18 | 深圳市爱途仕智能科技有限公司 | Intelligent luggage carrier |
| CN109962570A (en) * | 2019-05-13 | 2019-07-02 | 常州高尔登科技有限公司 | One kind is ridden instead of walk vehicle motor |
| CN211336230U (en) * | 2019-07-24 | 2020-08-25 | 上海库康科技有限公司 | Wheel transmission system with clutch damping function and mobile device applied to wheel transmission system |
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