CN109501782A - The single brake type wheel undercarriage in left and right and unmanned platform truck - Google Patents
The single brake type wheel undercarriage in left and right and unmanned platform truck Download PDFInfo
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- CN109501782A CN109501782A CN201811520107.3A CN201811520107A CN109501782A CN 109501782 A CN109501782 A CN 109501782A CN 201811520107 A CN201811520107 A CN 201811520107A CN 109501782 A CN109501782 A CN 109501782A
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 206010017577 Gait disturbance Diseases 0.000 description 22
- 230000006872 improvement Effects 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/36—Arrangement or mounting of transmissions in vehicles for driving tandem wheels
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Arrangement Of Transmissions (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Abstract
The invention discloses a kind of single brake type wheel undercarriages in left and right, including the revolver group (3) being respectively arranged at left and right sides of vehicle frame, right wheel group (4), the revolver group (3), right wheel group (4) respectively includes at least two along the spaced apart left wheel of vehicle frame front-rear direction (31), right wheel (41), Synchronous Transmission connects between each left wheel (31), Synchronous Transmission connects between each right wheel (41), the revolver group (3) is provided with a left brake apparatus (9), the right wheel group (4) is provided with a right brake apparatus (10).Revolver group, the right wheel group of the single brake type wheel undercarriage in left and right proposed by the present invention only need one brake apparatus of each arrangement, can mitigate complete vehicle weight, cost is relatively low.The present invention also proposes a kind of unmanned platform truck for being provided with the single brake type wheel undercarriage in left and right as above.
Description
Technical field
The invention belongs to the technical fields of vehicle.
Background technique
For vehicle structure mainly include chassis system and vehicle body two parts, chassis system be usually power driving part,
The composition such as speed changer, retarder, transmission shaft, steering system, sprung parts and tire usually passes through before concentrating power drive
Bridge, rear axle or front-rear axle, while differential mechanism has also been devised, it is then turned to by the traveling that steering system carries out vehicle, meets vehicle
The requirement of road running.Its cross-country traveling ability requirement that cannot generally meet the rough topographys such as miriness, sand ground, climbing capacity is limited,
Turning radius is comparatively all bigger.
For general unmanned wheeled platform, since the region of China is wide, there are cities and towns, mountain area, Plain, the network of rivers, clump
Woods, plateau, desert, gobi, marsh etc., it is necessary to vehicle meets universe requirement, to have a high maneuverability energy, high cross-country ability,
Cross-country traveling ability energy, it is desirable that it is reliable in driving conditions brake safe, and require the braking of big longitudinal slope and the absolute safety of parking.Mesh
Preceding general unmanned wheeled platform all uses multiaxis to drive, and also wants the braking of platform and parking performance good；In addition transporter, big is adapted to
Type goes straight up to cabin fortune, helicopter hangs to haul with surface car outside and require, then the necessary lightweight of unmanned platform, this is to each component of vehicle
For all must be taken into consideration.And present unmanned platform uses hub motor or wheel motor, brake apparatus is all integrated in wheel side, makes
It mentioning unsprung mass and complete vehicle quality all increases, braking assembly is also adapted to various geographical environment requirements, design difficulty is improved, at
This is also higher.
Summary of the invention
In view of this, the present invention proposes a kind of light-weighted single brake type wheel undercarriage in left and right of braking system and unmanned platform
Vehicle.
On the one hand, the invention proposes a kind of single brake type wheel undercarriages in left and right, including are respectively arranged at vehicle frame or so two
Revolver group, the right wheel group of side, the revolver group, right wheel group respectively include at least two along the spaced apart left side of vehicle frame front-rear direction
Wheel, right wheel, Synchronous Transmission connection between each left wheel, Synchronous Transmission connection between each right wheel, institute
It states revolver group and is provided with a left brake apparatus, the right wheel group is provided with a right brake apparatus.
As a further improvement, by along the longitudinally arranged left drive shaft of vehicle frame between two adjacent left wheels of front and back
Transmission connection；By being connected along the longitudinally arranged right transmission shaft driven of vehicle frame between two adjacent right wheels of front and back.
As a further improvement, the left side between two adjacent left drive shafts of front and back is provided on the left of the vehicle frame
Right angle gear box, the left comer transmission case are provided with the left front driving end, left back driving end, left wheel driving end of synchronous rotation, institute
It states left front driving end, left back driving end to be sequentially connected with two left drive shafts respectively, the left wheel driving end and one
Left wheel transmission connection；
And/or
The right corner transmission case being provided on the right side of the vehicle frame between two adjacent right transmission shafts of front and back, the right corner
Transmission case be provided with synchronous rotation right forward pass moved end, it is right after driving end, right wheel drive end, the right forward pass moved end, it is right after
Driving end is connect with two right transmission shaft drivens respectively, and the right wheel drive end is connect with a right wheel drive.
As a further improvement, one of left comer transmission case is provided with the left system rotated synchronously with left wheel driving end
Dynamic driving end, the left brake end connect the left brake apparatus；
And/or
One of right corner transmission case is provided with the right brake end rotated synchronously with right wheel drive end, the right system
Dynamic driving end connects the right brake apparatus.
As a further improvement, the left brake apparatus is disk brake, and/or, the right brake apparatus is disk
Formula brake.
As a further improvement, parking brake caliper and service brake pincers are provided on the disk brake.
As a further improvement, subtracted between the left wheel driving end and left wheel of the left comer transmission case by revolver side
Fast drive chain case transmission connection；
And/or
It is sequentially connected between the right wheel drive end of the right corner transmission case and right wheel by right wheel side deceleration drive chain case.
As a further improvement, left power device, right power device, the left power device are provided on the vehicle frame
For driving left wheel to rotate, the right power device is for driving right vehicle wheel rotation.
As a further improvement, one of left comer transmission case is additionally provided with the left side rotated synchronously with left wheel driving end
The output end of active driving end, the left active driving end and left power device is sequentially connected；
And/or
One of right corner transmission case is additionally provided with the right active driving end rotated synchronously with right wheel drive end, the right side
Active driving end and the output end of right power device are sequentially connected.
The single brake type wheel undercarriage in left and right proposed by the present invention, including be respectively arranged at revolver group at left and right sides of vehicle frame,
Right wheel group, the revolver group, right wheel group respectively include at least two along the spaced apart left wheel of vehicle frame front-rear direction, right vehicle
It takes turns, Synchronous Transmission connection between each left wheel, Synchronous Transmission connection between each right wheel, the revolver group is set
It is equipped with a left brake apparatus, the right wheel group is provided with a right brake apparatus.The single brake type wheel in left and right proposed by the present invention
Revolver group, the right wheel group on formula chassis only need one brake apparatus of each arrangement, can mitigate complete vehicle weight, cost is relatively low.
On the other hand, the present invention proposes a kind of unmanned platform truck, is provided with the wheeled bottom of the single brake type in left and right as described above
Disk.
Unmanned platform truck proposed by the present invention, should due to being provided with the single brake type wheel undercarriage in left and right as described above
With beneficial effect corresponding with the single brake type wheel undercarriage in left and right, therefore no longer repeated.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the top view of the single brake type wheel undercarriage in left and right proposed by the present invention.
Fig. 2 is that the single brake type wheel undercarriage in left and right proposed by the present invention removes the perspective view after vehicle frame.
Fig. 3 is the structural schematic diagram that the single brake type wheel undercarriage in left and right proposed by the present invention is applied to unmanned platform truck.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, the single brake type wheel undercarriage in left and right that the embodiment of the present invention proposes, including it is set to vehicle frame
Left power device 1, right power device 2 on 17, and it is respectively arranged at revolver group 3, right wheel group 4 at left and right sides of vehicle frame.Institute
Stating left power device 1 is hydraulic motor or motor, preferably motor, and the right power device 2 is hydraulic motor or motor, preferably
For motor.The revolver group 3, right wheel group 4 respectively include four along the spaced apart left wheel 31 of vehicle frame front-rear direction, right wheel
41, Synchronous Transmission connection between each left wheel 31, Synchronous Transmission connection between each right wheel 41 is described left dynamic
Power device 1 is for driving left wheel 31 to rotate, and the right power device 2 is for driving right wheel 41 to rotate.The revolver group 3 is set
It is equipped with a left brake apparatus 9, the right wheel group 4 is provided with a right brake apparatus 10.
It is same between the revolver group of the single brake type wheel undercarriage in the left and right that the embodiment of the present invention proposes, each wheel of right wheel group
Step transmission connection, revolver group, right wheel group only need one brake apparatus of each arrangement, can mitigate complete vehicle weight, and cost is relatively low,
Brake apparatus is also an option that installation site, consequently facilitating the arrangement of matching vehicle center of gravity.In addition, the embodiment of the present invention realizes
A11wheel drive, and equipped with double motor equipment respectively drives revolver group 3, in right wheel group 4 by two independent power devices
Each vehicle wheel rotation passes through the formation two of two independent power devices and transmission system to realize vehicle 8X8 a11wheel drive
Sidecar wheel torque and speed realize that the traveling of vehicle, traveling turns to and pivot stud, with high maneuverability energy, Gao Yueye
Performance, cross-country traveling ability energy meet universe requirement.In addition, direct using hub motor and wheel motor relative to power unit
The vehicle chassis of driving, its advantage is that chassis quality is smaller, cost is relatively low.
Embodiment as a further preference, by being longitudinally arranged along vehicle frame between two adjacent left wheels 31 of front and back
Left drive shaft 5 be sequentially connected；By being passed along the longitudinally arranged right transmission shaft 6 of vehicle frame between two adjacent right wheels 41 of front and back
Dynamic connection.The left comer transmission case 7 being provided on the left of the vehicle frame between two adjacent left drive shafts 5 of front and back, the vehicle
The right corner transmission case 8 being provided on the right side of frame between two adjacent right transmission shafts 6 of front and back.Left comer transmission case and right corner transmission
Case is cone tooth commutator, and there are three cone tooth commutator settings or four rotation axis, the pivot center of two adjacent rotation axis
It is mutually perpendicular to, the inner end of adjacent rotation axis passes through cone tooth engagement transmission, the outer end transmission connection transmission shaft or wheel of rotation axis
Or power device or brake.Specifically, the left comer transmission case 7 is provided with the left front driving end of synchronous rotation, left back transmission
End, left wheel driving end, the left front driving end, left back driving end are sequentially connected with two left drive shafts 5 respectively, described
Left wheel driving end and a left wheel 31 are sequentially connected；The right corner transmission case 8 be provided with synchronous rotation right forward pass moved end,
Driving end, right wheel drive end behind the right side, the right forward pass moved end, it is right after driving end be driven respectively with described two right transmission shafts 6
Connection, the right wheel drive end are sequentially connected with a right wheel 41.
Embodiment as a further preference, one of left comer transmission case 7 are (left with second left in Fig. 1, Fig. 2
The corresponding left comer transmission case of wheel 31) it is additionally provided with the left brake end rotated synchronously with left wheel driving end, the left system
Dynamic driving end is connected with the left brake apparatus 9；One of right corner transmission case 8 is (with the right wheel of third left in Fig. 1, Fig. 2
41 corresponding left comer transmission cases) it is additionally provided with the right brake end rotated synchronously with right wheel drive end, the right braking passes
Moved end is connected with the right brake apparatus 10.The left brake apparatus 9 is disk brake, and the right brake apparatus 10 is disc type
Brake is provided with parking brake caliper 18 and service brake pincers 19 on the disk brake, is joined by vehicle motion controller
It closes control motor and service brake pincers 19 carries out the braking of car state, it is real to control parking brake caliper 18 by vehicle motion controller
The parking function of existing vehicle realizes pirouette in addition, controlling the teamwork of motor and brake by vehicle thermoacoustic prime engine device
To function.In this way, complete vehicle weight, braking dress can be mitigated in revolver group 3, right wheel group 4 needs one brake apparatus of each arrangement
Setting, which can choose, is mounted on any left comer transmission case and right corner transmission case, consequently facilitating the arrangement of matching vehicle center of gravity；Meanwhile
In the mountable car body of brake apparatus, greatly reduce the influence that geographical environment arranges brake apparatus；In addition, passing through vehicle power train
Cooling air channel in system can reduce influence of the high temperature to braking effect, meet violent frequent braking.
Embodiment as a further preference, between the left wheel driving end and left wheel 31 of the left comer transmission case 7
It is sequentially connected by revolver side deceleration drive chain case 11；Lead between the right wheel drive end of the right corner transmission case 8 and right wheel 41
Cross the transmission connection of right wheel side deceleration drive chain case 12.Driving and when parking braking, by wheel side chain reduction gearbox carry out brake force and
The amplification of parking power meets the requirement that small brake apparatus reaches big brake power and big parking brake force.
Embodiment as a further preference, one of left comer transmission case 7 are (left with third left in Fig. 1, Fig. 2
The corresponding left comer transmission case of wheel 31) it is additionally provided with the left active driving end rotated synchronously with left wheel driving end, the left master
Dynamic driving end and the output end of left power device 1 are sequentially connected, specifically, passing in the output end of left power device 1 and left active
Planetary gear speed reducing mechanism is additionally provided between moved end.Correspondingly, one of right corner transmission case 8 is (with second left in Fig. 1, Fig. 2
The corresponding left comer transmission case of right wheel 41) it is additionally provided with the right active driving end rotated synchronously with right wheel drive end, the right side
Active driving end and the output end of right power device 2 are sequentially connected, specifically, output end and right active in right power device 2
Planetary gear speed reducing mechanism is additionally provided between driving end.
Embodiment as a further preference is arranged between one of left wheel 31 and opposite one right wheel 41
There is limping transmission device that is engageable and disconnecting power transmitting between the two, limping transmission device is for engaging and disconnecting wherein one
Power transmitting between a left wheel 31 and opposite one right wheel 41.The limping transmission device includes limping transmission shaft
13, limping clutch 14, limping clutch 14 are the common components in machine driving, the power of transmission system can be transmitted and be limited
When separate or engagement, concretely electromagnetic clutch or friction clutch or fluid clutch.The one of the limping transmission shaft 13
End and the first driving end of limping clutch 14 are sequentially connected, the other end and left wheel 31, right vehicle of the limping transmission shaft 13
The transmission connection of one of wheel both 41, the other of both left wheel 31, right wheel 41 with limping clutch 14 second
Driving end transmission connection.Specifically, one of left comer transmission case 7 (the left comer transmission case 7 of forefront as shown in figure 1) be provided with
The other end of the left limping driving end that left wheel driving end rotates synchronously, left limping driving end and limping transmission shaft 13 passes through connecting shaft
Device transmission connection, one of right corner transmission case 8 (the right corner transmission case 8 of forefront as shown in figure 1) is additionally provided with to be passed with right wheel
Second driving end of the right limping driving end that moved end rotates synchronously, right limping driving end and limping clutch 14 is passed by shaft joint
Dynamic connection.The limping clutch 14 be also connected with for control the power between the first driving end, the second driving end engagement and
The clutch control mechanism 16 of disconnection.The clutch control mechanism 16 is that hydraulic clutch control mechanism or electric clutch control machine
Structure.It is hydraulic clutch control mechanism, including hydraulic station, solenoid valve etc. in the present embodiment.
The single brake type wheel undercarriage in the left and right of above-mentioned preferred embodiment is using dual drive system arrangement, unilateral motor control
Unilateral transmission chain, two transmission chains can be sequentially connected by limping transmission device.When normally travel, limping clutch 14 is point
From, it is unilateral if unilateral drive system breaks down, and when failure can not be eliminated, is combined by control limping clutch 14
Power is transferred to the other side, to realize that emergency is walked lamely, reprocesses failure after going back to campsite.
Embodiment as a further preference, the limping transmission device is provided with can positive transmission and reverse drive
Shift mechanism, shift mechanism can be integrated with limping clutch 14, and the difference of the single brake type wheel undercarriage in left and right is realized by gear shift
Speed turns to.
Embodiment as a further preference, the left back driving end of the left comer transmission case 7 of the vehicle frame tail portion, right corner pass
Driving end is respectively connected with spiral propeller 15 behind the right side of dynamic case 8.Spiral propeller 15 can realize the single brake type wheel undercarriage in left and right
Water sailing.
As shown in figure 3, the embodiment of the present invention provides a kind of unmanned platform truck, it is provided with the single brake type in left and right as described above
Wheel undercarriage.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of single brake type wheel undercarriage in left and right, which is characterized in that including the revolver group being respectively arranged at left and right sides of vehicle frame
(3), right wheel group (4), the revolver group (3), that right wheel group (4) respectively includes at least two is spaced apart along vehicle frame front-rear direction
Left wheel (31), right wheel (41), Synchronous Transmission connection between each left wheel (31), each right wheel (41) it
Between Synchronous Transmission connect, the revolver group (3) is provided with a left brake apparatus (9), and the right wheel group (4) is provided with a right side
Brake apparatus (10).
2. the single brake type wheel undercarriage in left and right according to claim 1, which is characterized in that two adjacent left wheels of front and back
(31) by being sequentially connected along the longitudinally arranged left drive shaft of vehicle frame (5) between；Between two adjacent right wheels (41) of front and back
By along longitudinally arranged right transmission shaft (6) transmission connection of vehicle frame.
3. the single brake type wheel undercarriage in left and right according to claim 2, which is characterized in that be provided with position on the left of the vehicle frame
Left comer transmission case (7) between two adjacent left drive shafts (5) of front and back, the left comer transmission case (7) are provided with synchronous turn
Dynamic left front driving end, left back driving end, left wheel driving end, the left front driving end, left back driving end are respectively with described two
Root left drive shaft (5) transmission connection, the left wheel driving end and a left wheel (31) are sequentially connected；
And/or
The right corner transmission case (8) being provided on the right side of the vehicle frame between two adjacent right transmission shafts (6) of front and back, the right side
Right angle gear box (8) be provided with synchronous rotation right forward pass moved end, it is right after driving end, right wheel drive end, the right forward pass moved end,
Driving end is sequentially connected with described two right transmission shafts (6) respectively behind the right side, the right wheel drive end and a right wheel (41)
Transmission connection.
4. the single brake type wheel undercarriage in left and right according to claim 3, which is characterized in that one of left comer transmission case
(7) it is provided with the left brake end rotated synchronously with left wheel driving end, the left brake end connects the left braking
Device (9)；
And/or
One of right corner transmission case (8) is provided with the right brake end rotated synchronously with right wheel drive end, the right system
Dynamic driving end connects the right brake apparatus (10).
5. the single brake type wheel undercarriage in left and right according to claim 4, which is characterized in that the left brake apparatus (9) is
Disk brake, and/or, the right brake apparatus (10) is disk brake.
6. the single brake type wheel undercarriage in left and right according to claim 5, which is characterized in that be arranged on the disk brake
There are parking brake caliper and service brake pincers.
7. the single brake type wheel undercarriage in left and right according to any one of claim 3 to 6, which is characterized in that the left comer
It is sequentially connected between the left wheel driving end and left wheel (31) of transmission case (7) by revolver side deceleration drive chain case (11)；
And/or
It is passed between the right wheel drive end and right wheel (41) of the right corner transmission case (8) by right wheel side deceleration drive chain case (12)
Dynamic connection.
8. the single brake type wheel undercarriage in left and right according to any one of claim 3 to 6, which is characterized in that the vehicle frame
On be provided with left power device (1), right power device (2), the left power device (1) for driving left wheel (31) to rotate,
The right power device (2) is for driving right wheel (41) to rotate.
9. the single brake type wheel undercarriage in left and right according to claim 8, which is characterized in that one of left comer transmission case
(7) the left active driving end rotated synchronously with left wheel driving end, the left active driving end and left power device are additionally provided with
(1) output end transmission connection；
And/or
One of right corner transmission case (8) is additionally provided with the right active driving end rotated synchronously with right wheel drive end, the right side
Active driving end and the output end of right power device (2) are sequentially connected.
10. a kind of unmanned platform truck, which is characterized in that be arranged just like the single brake type wheel in the left and right of any one of claims 1 to 9
Formula chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520107.3A CN109501782B (en) | 2018-12-12 | 2018-12-12 | Left-right single-brake wheel type chassis and unmanned platform vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811520107.3A CN109501782B (en) | 2018-12-12 | 2018-12-12 | Left-right single-brake wheel type chassis and unmanned platform vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN109501782A true CN109501782A (en) | 2019-03-22 |
| CN109501782B CN109501782B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811520107.3A Active CN109501782B (en) | 2018-12-12 | 2018-12-12 | Left-right single-brake wheel type chassis and unmanned platform vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808488A (en) * | 2019-03-29 | 2019-05-28 | 三一汽车制造有限公司 | Transmission component, chassis system and unmanned platform |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0468779A1 (en) * | 1990-07-27 | 1992-01-29 | Joy Manufacturing Company (Africa) (Proprietary) Limited | Drive train |
| US6123398A (en) * | 1997-09-18 | 2000-09-26 | Honda Giken Kogyo Kabushiki Kaisha | Running stablizing apparatus to be mounted on vehicle |
| US20010004031A1 (en) * | 1999-12-21 | 2001-06-21 | Toshiyuki Hasegawa | Multi-wheel-driving vehicle |
| JP2002120773A (en) * | 2000-10-17 | 2002-04-23 | Yanmar Agricult Equip Co Ltd | Arrangement construction of six-wheel work vehicle |
| CN102220776A (en) * | 2011-05-22 | 2011-10-19 | 孙华 | Wheel type excavator chassis |
| CN103625277A (en) * | 2013-12-12 | 2014-03-12 | 中国嘉陵工业股份有限公司（集团） | Electric drive device for all-terrain vehicle |
| CN103707717A (en) * | 2014-01-21 | 2014-04-09 | 重庆大江工业有限责任公司 | Steering drive axle used in rough terrain wheeled crane |
| CN104802783A (en) * | 2015-03-30 | 2015-07-29 | 中国嘉陵工业股份有限公司 | Electric brake differential steering device applicable to unmanned vehicle |
| CN108340767A (en) * | 2018-01-24 | 2018-07-31 | 简式国际汽车设计（北京）有限公司 | A kind of carrying plate spring suspension brackets dual wheel rims motor bridge and new-energy automobile |
| CN108454599A (en) * | 2017-02-21 | 2018-08-28 | 丰田自动车株式会社 | The drive system of vehicle |
| CN209258096U (en) * | 2018-12-12 | 2019-08-16 | 三一汽车制造有限公司 | The single brake type wheel undercarriage in left and right and unmanned platform truck |
-
2018
- 2018-12-12 CN CN201811520107.3A patent/CN109501782B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0468779A1 (en) * | 1990-07-27 | 1992-01-29 | Joy Manufacturing Company (Africa) (Proprietary) Limited | Drive train |
| US6123398A (en) * | 1997-09-18 | 2000-09-26 | Honda Giken Kogyo Kabushiki Kaisha | Running stablizing apparatus to be mounted on vehicle |
| US20010004031A1 (en) * | 1999-12-21 | 2001-06-21 | Toshiyuki Hasegawa | Multi-wheel-driving vehicle |
| JP2002120773A (en) * | 2000-10-17 | 2002-04-23 | Yanmar Agricult Equip Co Ltd | Arrangement construction of six-wheel work vehicle |
| CN102220776A (en) * | 2011-05-22 | 2011-10-19 | 孙华 | Wheel type excavator chassis |
| CN103625277A (en) * | 2013-12-12 | 2014-03-12 | 中国嘉陵工业股份有限公司（集团） | Electric drive device for all-terrain vehicle |
| CN103707717A (en) * | 2014-01-21 | 2014-04-09 | 重庆大江工业有限责任公司 | Steering drive axle used in rough terrain wheeled crane |
| CN104802783A (en) * | 2015-03-30 | 2015-07-29 | 中国嘉陵工业股份有限公司 | Electric brake differential steering device applicable to unmanned vehicle |
| CN108454599A (en) * | 2017-02-21 | 2018-08-28 | 丰田自动车株式会社 | The drive system of vehicle |
| CN108340767A (en) * | 2018-01-24 | 2018-07-31 | 简式国际汽车设计（北京）有限公司 | A kind of carrying plate spring suspension brackets dual wheel rims motor bridge and new-energy automobile |
| CN209258096U (en) * | 2018-12-12 | 2019-08-16 | 三一汽车制造有限公司 | The single brake type wheel undercarriage in left and right and unmanned platform truck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808488A (en) * | 2019-03-29 | 2019-05-28 | 三一汽车制造有限公司 | Transmission component, chassis system and unmanned platform |
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