CN109131629A - Chassis and carrier with the chassis - Google Patents
Chassis and carrier with the chassis Download PDFInfo
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- CN109131629A CN109131629A CN201811141265.8A CN201811141265A CN109131629A CN 109131629 A CN109131629 A CN 109131629A CN 201811141265 A CN201811141265 A CN 201811141265A CN 109131629 A CN109131629 A CN 109131629A
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- wheel
- mounting plate
- connector
- fixing seat
- axis fixing
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000005611 electricity Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
本发明实施例涉及一种底盘及具有该底盘的搬运车，底盘包括安装板和后轮机构，后轮机构至少为两个且对称设置在安装板上，后轮机构具有第一连接件、驱动轮和后轮，第一连接件与安装板转动连接，驱动轮和后轮设置在第一连接件上，且分别位于第一连接件与安装板的转动连接处的两侧，以使驱动轮和后轮在第一连接件的带动下，相对安装板进行杠杆运动。本发明实施例能够实现在不平整的地面搬运车行驶时，各轮子能够利用杠杆原理始终保持与地面的接触，实现了减震的目的且防止驱动轮打滑的问题出现，提高了搬运车行驶的稳定性。
The embodiment of the present invention relates to a chassis and a transport vehicle having the chassis. The chassis includes a mounting plate and a rear wheel mechanism, at least two rear wheel mechanisms are symmetrically arranged on the mounting plate, and the rear wheel mechanism has a first connector, a drive wheel and rear wheel, the first connecting piece is rotatably connected with the mounting plate, the driving wheel and the rear wheel are arranged on the first connecting piece, and are respectively located on both sides of the rotational connection between the first connecting piece and the mounting plate, so that the driving wheel Driven by the first connecting piece, the rear wheel and the rear wheel perform a lever movement relative to the mounting plate. The embodiment of the present invention can realize that each wheel can always keep in contact with the ground using the lever principle when the truck is running on uneven ground, achieve the purpose of shock absorption, prevent the problem of slippage of the driving wheel, and improve the driving ability of the truck. stability.
Description
Technical field
The present invention relates to equipment technology field of transport, in particular to a kind of chassis and the carrier with the chassis.
Background technique
It is independent from each other between each wheel on the chassis of existing carrier, i.e., each wheel is to be transported respectively
Dynamic.However in carrier driving process, since ground not will appear the phenomenon that part wheel can not land usually, to draw
The phenomenon that sending out carrier vibration or driving wheel skidding, so that carrier can not normal use.Although in view of the above-mentioned problems, existing
Some carriers solve the problems, such as this using spring as damping device in driving wheel installed position, still, spring it is reciprocal
Movement will also result in the vibration of carrier car body or more, can not very good solution ground not usually, the vibration of carrier or
The problem of person's driving wheel skids.
Disclosed above- mentioned information are only used for reinforcing the understanding to background of the invention in the background technology, therefore it may be wrapped
Containing the information for not being formed as the prior art that those of ordinary skill in the art are known.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of chassis and the carrier with the chassis, it is existing to solve or alleviate
There is technical problem present in technology, a kind of beneficial selection is at least provided.
The technical solution of the embodiment of the present invention is achieved in that
According to the first aspect of the invention, a kind of chassis is provided, comprising:
Mounting plate；
Rear-wheel mechanism, at least two and is symmetricly set on the mounting plate, and the rear-wheel mechanism has the first connection
Part, driving wheel and rear-wheel, first connector and the mounting plate are rotatablely connected, and the driving wheel and rear-wheel setting exist
On first connector, and the two sides at the rotation connection of first connector and the mounting plate are located at, so that
Under the drive of first connector, the relatively described mounting plate carries out lever motion for the driving wheel and the rear-wheel.
In some embodiments, further includes:
Front-wheel mechanism is arranged on the mounting plate, and the front-wheel mechanism has the second connector and at least two front-wheels,
Second connector and the mounting plate are rotatablely connected, and two front-wheels are arranged on second connector, and position respectively
Two sides at the rotation connection of second connector and the mounting plate, so that two front-wheels are in second connection
Under the drive of part, the relatively described mounting plate carries out lever motion.
In some embodiments, each rear-wheel mechanism is located at the both ends of the front-wheel mechanism, and second connector
Rotation direction of the rotation direction of the relatively described mounting plate perpendicular to the relatively described mounting plate of first connector.
In some embodiments, second connector is rotatablely connected by front-drive mechanism and the mounting plate, institute
Stating front-drive mechanism includes first axle fixing seat, the second axis fixing seat and front-wheel shaft；The first axle fixing seat and institute
The connection of the second connector is stated, the second axis fixing seat is connect with the mounting plate, and the both ends of the front-wheel shaft are respectively set
In the first axle fixing seat and the second axis fixing seat.
In some embodiments, first connector is rotatablely connected by rear wheel mechanism and the mounting plate, institute
Stating rear wheel mechanism includes third axis fixing seat, the 4th axis fixing seat and rear-wheel shaft；The third axis fixing seat and institute
The connection of the first connector is stated, the 4th axis fixing seat is connect with the mounting plate, and the both ends of the rear-wheel shaft are respectively set
In the third axis fixing seat and the 4th axis fixing seat.
In some embodiments, first connector is rotatablely connected by rear wheel mechanism and the mounting plate, institute
Stating rear wheel mechanism includes third axis fixing seat, the 4th axis fixing seat, rear-wheel shaft and bearing block；The third axis is fixed
Seat is connect by the first fixed frame with the mounting plate, and the 4th axis fixing seat is connected by the second fixed frame and the mounting plate
It connects, the bearing block is connect with first connector, and the rear-wheel shaft runs through the bearing block, and the rear-wheel shaft
Both ends are separately positioned in the third axis fixing seat and the 4th axis fixing seat.
In some embodiments, multiple installing ports are offered on the mounting plate, second connector is arranged described
The upper surface of mounting plate, the front-wheel extend to the lower end surface of the mounting plate via the installing port；First connector
The upper surface of the mounting plate is set, and the rear-wheel extends to the lower end surface of the mounting plate via the installing port.
In some embodiments, the front-wheel and the rear-wheel are all made of universal wheel.
In some embodiments, the rear-wheel mechanism further includes motor, and the output end of the motor and the driving wheel connect
It connects, to drive the driving wheel to rotate.
According to the second aspect of the invention, a kind of carrier is provided, including the chassis as described in above-mentioned any embodiment.
The embodiment of the present invention due to using the technology described above, has the advantage that realization on the ground of out-of-flatness
When driving, each wheel can remain the contact with ground using lever principle to face carrier, realize the purpose of damping and
The problem of preventing driving wheel from skidding appearance improves the stability of carrier traveling.
Above-mentioned general introduction is merely to illustrate that the purpose of book, it is not intended to be limited in any way.Except foregoing description
Schematical aspect, except embodiment and feature, by reference to attached drawing and the following detailed description, the present invention is further
Aspect, embodiment and feature, which will be, to be readily apparent that.
Detailed description of the invention
In the accompanying drawings, unless specified otherwise herein, otherwise indicate the same or similar through the identical appended drawing reference of multiple attached drawings
Component or element.What these attached drawings were not necessarily to scale.It should be understood that these attached drawings depict only according to the present invention
Disclosed some embodiments, and should not serve to limit the scope of the present invention.
Fig. 1 is the overall structure diagram on the chassis of the embodiment of the present invention.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the detonation configuration figure of the front-wheel mechanism of the embodiment of the present invention.
Fig. 4 is the front-wheel mechanism motion principle figure of the embodiment of the present invention.
Fig. 5 is the structural schematic diagram of the rear-wheel mechanism of the embodiment of the present invention.
Fig. 6 is the rear-wheel mechanical motion principle figure of the embodiment of the present invention.
Fig. 7 is the structural schematic diagram of the first connector of the embodiment of the present invention.
Specific embodiment
Hereinafter, certain exemplary embodiments are simply just described.As one skilled in the art will recognize that
Like that, without departing from the spirit or scope of the present invention, described embodiment can be modified by various different modes.
Therefore, attached drawing and description are considered essentially illustrative rather than restrictive.
Following disclosure provides many different embodiments or example is used to realize different structure of the invention.In order to
Simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The first aspect of the present invention provides a kind of chassis, as shown in Figure 1 and Figure 2, comprising: mounting plate 1, front-wheel mechanism 2
With rear-wheel mechanism 3.Front-wheel mechanism 2 and rear-wheel mechanism 3 are arranged on mounting plate 1.
As shown in figure 3, front-wheel mechanism 2 has the second connector 21 and at least two front-wheels 22.Second connector 21 and peace
Loading board 1 is rotatablely connected, and two front wheels 22 are arranged on the second connector 21, and is located at the second connector 21 and mounting plate 1
Two sides at rotation connection.So that two front-wheels 22 under the drive of the second connector 21, can carry out lever with respect to mounting plate 1
Movement.
It should be noted that two front wheels 22 are located at the second connector 21 and the two sides at the rotation connection of mounting plate 1.
It is to be understood that the second connector 21 and the virtual axis rotation that the relative rotation of mounting plate 1 is around a wireless extension, two
Front-wheel 22 is separately positioned on the two sides of the virtual axis.So that front-wheel 22, the second connector 21 and mounting plate 1 are upon connection
Form a lever mechanism.Wherein, the second connector 21 is " lever ", and two front-wheels 22 are respectively two ends of " lever ",
It is the fulcrum (as shown in Figure 4) of " lever " at second connector 21 and the rotation connection of mounting plate 1.When the ground Jing Guo out-of-flatness
When, when one of front-wheel 22 is jacked up, another front-wheel 22 still is able to the moment and is kept in contact with ground under leverage,
It prevents from generating vibration at the front-wheel mechanism 2 on chassis or skid.
As shown in figure 5, rear-wheel mechanism 3 at least two and being symmetricly set on mounting plate 1.Rear-wheel mechanism 3 has first
Connector 31, driving wheel 32 and rear-wheel 33.First connector 31 is rotatablely connected with mounting plate 1.Driving wheel 32 and rear-wheel 33 are arranged
On the first connector 31, and it is located at the first connector 31 and the two sides at the rotation connection of mounting plate 1.So that driving wheel
32 and rear-wheel 33 under the drive of the first connector 31, opposite mounting plate 1 carries out lever motion.
It should be noted that driving wheel 32 and rear-wheel 33 are located at the rotation connection of the first connector 31 and mounting plate 1
The two sides at place.It is to be understood that the first connector 31 and the virtual axis rotation that the relative rotation of mounting plate 1 is around a wireless extension
Turn, driving wheel 32 and rear-wheel 33 are separately positioned on the two sides of the virtual axis.So that driving wheel 32, rear-wheel 33, first
Connector 31 and mounting plate 1 form a lever mechanism upon connection.Wherein, the first connector 31 is " lever ", driving wheel 32
It is respectively two ends of " lever " with rear-wheel 33, is the branch of " lever " at the first connector 31 and the rotation connection of mounting plate 1
Point (as shown in Figure 6).When the ground Jing Guo out-of-flatness, when rear-wheel 33 is jacked up, 31 run-off the straight of the first connector, in lever
Lower driving wheel 32 is acted on to move downward, so that driving wheel 32 still is able to the moment and is kept in contact with ground, chassis stress is still uniform,
To improve the stability on chassis, prevents from generating vibration at the rear-wheel mechanism 3 on chassis or skid.
In one embodiment, as shown in Figure 1, each rear-wheel mechanism 3 is located at the both ends of front-wheel mechanism 2.First connection
Part 31 is with respect to the rotation direction of mounting plate 1 perpendicular to the rotation direction of the opposite mounting plate 1 of the second connector 21.That is the second connector
21 around virtual axis and the first connector 31 around virtual axis it is vertical.
, can be between each rear-wheel mechanism 3 in a transformable embodiment, i.e., auxiliary wheel is arranged in the middle part of mounting plate 1
Mechanism (not shown), the specific structure of auxiliary wheel mechanism can refer to the structure of rear-wheel mechanism 3 and the connection side with mounting plate 1
Formula.Under the premise of guaranteeing that chassis moves integrally barycentre steadiness, kinetic stability is improved.
In one embodiment, the second connector 21 is rotatablely connected by front-drive mechanism 4 and mounting plate 1.Preceding rotation
Arbitrary structures in the prior art can be used in motivation structure 4, as long as can be realized the relative rotation of the second connector 21 and mounting plate 1
?.
For example, as shown in Figure 1 and Figure 2, front-drive mechanism 4 include first axle fixing seat 41, the second axis fixing seat 42 and
Front-wheel shaft 43.First axle fixing seat 41 is connect with the second connector 21, and the second axis fixing seat 42 is connect with mounting plate 1, front-wheel
The both ends of shaft 43 are rotatably arranged on respectively in first axle fixing seat 41 and the second axis fixing seat 42.Wherein, first axle fixing seat
41 can directly connect with the second connector 21, can also be connect by a connecting plate 44 with the second connector 21.
In one embodiment, the first connector 31 is rotatablely connected by rear wheel mechanism 5 and mounting plate 1.After rotate
Arbitrary structures in the prior art can be used in motivation structure 5, as long as can be realized the relative rotation of the first connector 31 and mounting plate 1
?.
In a specific embodiment, as shown in Figure 1, Figure 2, Figure 5, rear wheel mechanism 5 includes that third axis is fixed
The 51, the 4th axis fixing seat 52 of seat, rear-wheel shaft 53 and bearing block 54.Third axis fixing seat 51 passes through the first fixed frame 61 and peace
Loading board 1 connects.4th axis fixing seat 52 is connect by the second fixed frame 62 with mounting plate 1.Bearing block 54 and the first connector 31
Connection, rear-wheel shaft 53 runs through bearing block 54, and the both ends of rear-wheel shaft 53 are rotatably arranged on 51 He of third axis fixing seat respectively
In 4th axis fixing seat 52.
In a transformable embodiment, rear wheel mechanism 5 includes third axis fixing seat 51, the 4th axis fixing seat
52 and rear-wheel shaft 53.Third axis fixing seat 51 is connect with the first connector 31, and the 4th axis fixing seat 52 connects with mounting plate 1
It connects, the both ends of rear-wheel shaft 53 are rotatably arranged on respectively in third axis fixing seat 51 and the 4th axis fixing seat 52.
In one embodiment, as shown in Figure 1 and Figure 2, multiple installing ports 11 are offered on mounting plate 1.Second connector 21
It is arranged on the upper surface 12 of mounting plate 1, front-wheel 22 extends to the lower end surface 13 of mounting plate 1 via installing port 11.First connection
Part 31 is arranged on the upper surface 12 of mounting plate 1, and rear-wheel 33 extends to the lower end surface 13 of mounting plate 1 via installing port 11.Wherein,
The opening shape of installing port 11 is adapted with the shape of front-wheel 22 and rear-wheel 33.
In one embodiment, there are two mounting grooves 14 for opposite opening up on mounting plate 1.Two driving wheels 32 are separately positioned on
In mounting groove 14, to reduce the overall dimensions on chassis, driving wheel 32 is located in the outer edge contour of mounting plate 1, it will not
Protrude from mounting plate 1.
In one embodiment, the planform of the second connector 21 and the first connector 31 can be used in the prior art
Arbitrary structures shape, as long as can be realized function described in the various embodiments described above.
For example, as shown in figure 3, the second connector 21 may include first horizontal plate 211, with 211 both ends of first horizontal plate
Connection and perpendicular to two connecting plates 212 of first horizontal plate 211, and connect respectively with the end of two connecting plates 212 and
Perpendicular to two second horizontal plates 213 of connecting plate 212.Two second horizontal plates 213 are oppositely arranged and to first horizontal plates 211
Both ends outside extend.Front-wheel 22 is connect with second horizontal plate 213.It, can be second in order to improve the intensity of the second connector 21
Reinforcing rib is set between level board 213 and connecting plate 212.
As shown in fig. 7, the first connector 31 may include the first vertical plate 311, peace is offered on one end of the first vertical plate 311
Hole 314 is filled, for installing driving wheel 32.The other end of first vertical plate 311 is connect with L-type plate 312.One end 3121 of L-type plate 312
Connect with the other end of the first vertical plate 311, the other end 3122 of L-type plate 312 along the first vertical plate 311 length direction to far from the
The direction of the other end of one vertical plate 311 extends outwardly.The other end 3122 of L-type plate 312 is connect with rear-wheel 33.First vertical plate 311
Top be connected with the support plate 313 perpendicular to the first vertical plate, support plate 313 is connect with bearing block 54.In order to improve the first company
The intensity of fitting 31, can be in the first vertical plate 311 and the junction of L-type plate 312 and the company of the first vertical plate 311 and support plate 313
Connect place's setting reinforcing rib.
In one embodiment, rear-wheel mechanism 3 further includes motor 34, and the output end of motor 34 is connect with driving wheel 32, with
Driving wheel 32 is driven to rotate.In order to enable the controllable range of the speed of driving wheel 32 is bigger, it can also be in motor 34 and driving wheel 32
Between gear or deceleration mechanism are installed, to meet the traveling demand of different operating conditions.
In one embodiment, front-wheel 22 and rear-wheel 33 are all made of universal wheel.So that chassis can turn to all directions
Dynamic and traveling.And by the wheel type of front-wheel 22 and rear-wheel 33 be selected as it is identical can be enhanced chassis design when unification
Property, design difficulty is reduced on the premise of ensuring performance.
The second aspect of the present invention provides a kind of carrier comprising the chassis of any of the above-described embodiment.
The chassis of the embodiment of the present invention and carrier, since two front-wheels 22 are connected as one by the second connector 21,
Driving wheel 32 and rear-wheel 33 are connected as one by the first connector 31, and the second connector 21 and the first connector 31 and installation
Plate 1 is rotatablely connected, thus can be realized out-of-flatness ground handling trolley when driving, each wheel (front-wheel 22, driving wheel 32 and after
33) wheel can remain the contact with ground using lever principle, realize the purpose of damping and prevent driving wheel from skidding
Problem occurs, and improves the stability of carrier traveling.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or component of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection or the interaction relationship of two components of two component internals.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " side " and " above " include fisrt feature
Right above second feature and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is
Two features " under ", " lower section " and " following " include fisrt feature right above second feature and oblique upper, or be merely representative of
One characteristic level height is less than second feature.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in its various change or replacement,
These should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the guarantor of the claim
It protects subject to range.
Claims (10)
1. a kind of chassis characterized by comprising
Mounting plate；
Rear-wheel mechanism, at least two and is symmetricly set on the mounting plate, and the rear-wheel mechanism has the first connector, drives
Driving wheel and rear-wheel, first connector and the mounting plate are rotatablely connected, and the driving wheel and the rear-wheel are arranged described
On first connector, and the two sides at the rotation connection of first connector and the mounting plate are located at, so that described
Under the drive of first connector, the relatively described mounting plate carries out lever motion for driving wheel and the rear-wheel.
2. chassis as described in claim 1, which is characterized in that further include:
Front-wheel mechanism is arranged on the mounting plate, and the front-wheel mechanism has the second connector and at least two front-wheels, described
Second connector and the mounting plate are rotatablely connected, and two front-wheels are arranged on second connector, and are located at institute
The two sides at the rotation connection of the second connector and the mounting plate are stated, so that two front-wheels are in second connector
Under drive, the relatively described mounting plate carries out lever motion.
3. chassis as claimed in claim 2, which is characterized in that each rear-wheel mechanism is located at the both ends of the front-wheel mechanism,
And the rotation direction of the relatively described mounting plate of the second connector is perpendicular to the relatively described mounting plate of first connector
Rotation direction.
4. chassis as claimed in claim 2, which is characterized in that second connector passes through front-drive mechanism and the peace
Loading board rotation connection, the front-drive mechanism includes first axle fixing seat, the second axis fixing seat and front-wheel shaft；Described
One axis fixing seat is connect with second connector, and the second axis fixing seat is connect with the mounting plate, the front-wheel shaft
Both ends be separately positioned in the first axle fixing seat and the second axis fixing seat.
5. chassis as described in claim 1, which is characterized in that first connector passes through rear wheel mechanism and the peace
Loading board rotation connection, the rear wheel mechanism includes third axis fixing seat, the 4th axis fixing seat and rear-wheel shaft；Described
Three axis fixing seats are connect with first connector, and the 4th axis fixing seat is connect with the mounting plate, the rear-wheel shaft
Both ends be separately positioned in the third axis fixing seat and the 4th axis fixing seat.
6. chassis as described in claim 1, which is characterized in that first connector passes through rear wheel mechanism and the peace
Loading board rotation connection, the rear wheel mechanism includes third axis fixing seat, the 4th axis fixing seat, rear-wheel shaft and bearing
Seat；The third axis fixing seat is connect by the first fixed frame with the mounting plate, and the 4th axis fixing seat is solid by second
Determine frame to connect with the mounting plate, the bearing block is connect with first connector, and the rear-wheel shaft runs through the bearing
Seat, and the both ends of the rear-wheel shaft are separately positioned in the third axis fixing seat and the 4th axis fixing seat.
7. chassis as claimed in claim 2, which is characterized in that offer multiple installing ports on the mounting plate, described second
The upper surface of the mounting plate is arranged in connector, and the front-wheel extends to the lower end of the mounting plate via the installing port
Face；The upper surface of the mounting plate is arranged in first connector, and the rear-wheel extends to the peace via the installing port
The lower end surface of loading board.
8. such as the described in any item chassis of claim 2, which is characterized in that the front-wheel and the rear-wheel are all made of universal wheel.
9. such as the described in any item chassis claim 1-8, which is characterized in that the rear-wheel mechanism further includes motor, the electricity
The output end of machine is connect with the driving wheel, to drive the driving wheel to rotate.
10. a kind of carrier, which is characterized in that including such as described in any item chassis claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141265.8A CN109131629B (en) | 2018-09-28 | 2018-09-28 | Chassis and transport vehicle having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141265.8A CN109131629B (en) | 2018-09-28 | 2018-09-28 | Chassis and transport vehicle having the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109131629A true CN109131629A (en) | 2019-01-04 |
| CN109131629B CN109131629B (en) | 2025-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141265.8A Active CN109131629B (en) | 2018-09-28 | 2018-09-28 | Chassis and transport vehicle having the same |
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| Country | Link |
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| CN (1) | CN109131629B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801704A (en) * | 2022-06-15 | 2022-07-29 | 法睿兰达科技(武汉)有限公司 | Chassis for universal AMR standard SLAM |
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| CN114801704A (en) * | 2022-06-15 | 2022-07-29 | 法睿兰达科技(武汉)有限公司 | Chassis for universal AMR standard SLAM |
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| CN109131629B (en) | 2025-01-21 |
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