CN107719513A - A kind of cross-country vehicle chassis component and robot assembly - Google Patents
A kind of cross-country vehicle chassis component and robot assembly Download PDFInfo
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- CN107719513A CN107719513A CN201710947165.3A CN201710947165A CN107719513A CN 107719513 A CN107719513 A CN 107719513A CN 201710947165 A CN201710947165 A CN 201710947165A CN 107719513 A CN107719513 A CN 107719513A
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D9/00—Steering deflectable wheels not otherwise provided for
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- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The invention discloses a kind of cross-country vehicle chassis component and robot assembly, it is related to robotic technology field.The cross-country vehicle chassis component includes chassis, front wheel steering structure and driving structure of rear wheel.Steering-engine is installed on chassis, and it is connected respectively with two connection components, each connection component is connected with a front component, front component is installed on chassis, and is rotatablely connected with chassis, and motor is installed on chassis, and it is connected with transmission component, transmission component is connected with wheel assembly, and wheel assembly is installed on chassis, and is rotatablely connected with chassis.Compared with prior art, cross-country vehicle chassis component provided by the invention is as a result of two drive mechanisms being independently arranged and the steering-engine being connected respectively with two connection components, so it can realize stable quickly mobile, turn to flexible, various complicated landforms are adapted to, stability is high, strong adaptability, service life is longer, and Consumer's Experience is good.
Description
Technical field
It is total in particular to a kind of cross-country vehicle chassis component and robot the present invention relates to robotic technology field
Into.
Background technology
Robot is the automatic installations for performing work.It can both receive mankind commander, can run advance volume again
The program of row, can also be according to the principle guiding principle action formulated with artificial intelligence technology.Its task is assistance or the substitution mankind
The work of work, such as production industry, construction industry, or dangerous work.
At present, robot is moved using the road wheel of bottom, and road wheel occurs under the drive of drive device
Rotate.Drive device is the mechanism for driving executing agency to move, and the command signal sent according to control system is first by means of power
Part is acted robot.What it was inputted is electric signal, and output is line, angular displacement.The drive device that robot uses
Mainly power-driven gear, such as stepper motor, servomotor, also have in addition using the drive device such as hydraulic pressure, pneumatic.
Inventor, which studies, to be found, present robot turns to clumsiness, and movement is unstable, and adaptability is low, and noise vibration is big,
Easily it is damaged in the moving process of complicated landform.
In view of this, it is total to design and manufacture a kind of the cross-country vehicle chassis component for turning to flexible, mobile stabilization and robot
It is particularly important into being particularly in robot production.
The content of the invention
It is simple in construction it is an object of the invention to provide a kind of cross-country vehicle chassis component, turn to flexibly, can adapt to various
Complicated landform, mobile stable, strong adaptability, service life is longer, and Consumer's Experience is good.
It is simple in construction another object of the present invention is to provide a kind of robot assembly, turn to flexibly, can adapt to various
Complicated landform, mobile stable, strong adaptability, service life is longer, and Consumer's Experience is good, durable highly efficient.
The present invention is realized using following technical scheme.
A kind of cross-country vehicle chassis component, including chassis, front wheel steering structure and driving structure of rear wheel, front wheel steering structure and
Driving structure of rear wheel is respectively arranged in front side and the rear side on chassis；Front wheel steering structure includes steering-engine, two connection components
With two front components, steering-engine is installed on chassis, and is connected respectively with two connection components, each connection component and one
Individual front component connection, front component are installed on chassis, and are rotatablely connected with chassis；Connection component includes first pulley, the
Two belt wheels and the first transmission belt, steering-engine are connected with first pulley, and first pulley is connected by the first transmission belt and the second belt wheel
Connect, the second belt wheel is connected with front component；Driving structure of rear wheel includes two drive mechanisms of relatively independent setting, two drivings
Mechanism is respectively arranged in the both sides on chassis；Drive mechanism includes motor, transmission component and wheel assembly, motor installation
In on chassis, and be connected with transmission component, transmission component is connected with wheel assembly, and wheel assembly is installed on chassis, and with bottom
Disk is rotatablely connected；Transmission component includes the 3rd belt wheel, the 4th belt wheel and the second transmission belt, and motor is connected with the 3rd belt wheel,
3rd belt wheel is connected by the second transmission belt with the 4th belt wheel, and the 4th belt wheel is connected with wheel assembly.
Further, chassis is removably connected to chassis sheet including chassis body, turning platform and two bearing blocks, turning platform
The front side of body, steering-engine are installed in chassis body, and front component is installed on turning platform, and two bearing blocks detachably connect
The rear side of chassis body is connected to, two bearing blocks are oppositely arranged, and each bearing block is connected with a wheel assembly.
Further, wheel assembly is installed in bearing block including rotary shaft, bearing and trailing wheel body, bearing, and is arranged
It is rotatablely connected in outside rotary shaft, and with rotary shaft, one end of rotary shaft is stretched into the 4th belt wheel, and is fixed and connected with the 4th belt wheel
Connect, the other end of rotary shaft is stretched into trailing wheel body, and is fixedly connected with trailing wheel body.
Further, front component includes steering spindle, support frame and front-wheel body, and steering spindle passes through turning platform, and with turning
To platform be rotatablely connected, one end of steering spindle is stretched into the second belt wheel, and is fixedly connected with the second belt wheel, the other end of steering spindle with
Support frame is connected, and front-wheel body is installed in support frame, and is rotatablely connected with support frame.
Further, support frame includes first support bar, second support bar and connecting rod, and first support bar passes through connecting rod
It is connected with second support bar, first support bar, connecting rod and second support bar combine to form U-shaped space, steering spindle and connecting rod
Connection, front-wheel body are installed in U-shaped space.
Further, front component also includes cushion socket, and cushion socket is sheathed in steering spindle, one end of cushion socket and connection
Bar abuts, and the other end optionally abuts with turning platform.
Further, steering-engine includes motor body and two output shafts, and motor body connects with two output shafts respectively
Connect, each output shaft is connected with a first pulley, and first pulley is sheathed on outside output shaft, and is fixedly connected with output shaft.
Further, steering-engine is brush direct current motor, and motor is DC brushless motor.
Further, front wheel steering structure also includes battery charger cradle, and battery charger cradle is removably installed in the front end on chassis.
A kind of robot assembly, including cross-country vehicle chassis component and robot body, cross-country vehicle chassis component include chassis,
Front wheel steering structure and driving structure of rear wheel, robot body are installed on chassis, front wheel steering structure and driving structure of rear wheel
It is respectively arranged in front side and the rear side on chassis；Front wheel steering structure includes steering-engine, two connection components and two front wheels
Part, steering-engine are installed on chassis, and are connected respectively with two connection components, and each connection component and a front component connect
Connect, front component is installed on chassis, and is rotatablely connected with chassis；Connection component includes first pulley, the second belt wheel and first
Transmission belt, steering-engine are connected with first pulley, and first pulley is connected by the first transmission belt with the second belt wheel, the second belt wheel with
Front component connects；Driving structure of rear wheel includes two drive mechanisms of relatively independent setting, and two drive mechanisms are installed respectively
In the both sides on chassis；Drive mechanism includes motor, transmission component and wheel assembly, and motor is installed on chassis, and
It is connected with transmission component, transmission component is connected with wheel assembly, and wheel assembly is installed on chassis, and is rotatablely connected with chassis；
Transmission component includes the 3rd belt wheel, the 4th belt wheel and the second transmission belt, and motor is connected with the 3rd belt wheel, and the 3rd belt wheel passes through
Second transmission belt is connected with the 4th belt wheel, and the 4th belt wheel is connected with wheel assembly.
Cross-country vehicle chassis component and robot assembly provided by the invention have the advantages that：
Cross-country vehicle chassis component provided by the invention, in moving process, it is installed on two driving electricity of the both sides on chassis
Machine drives a wheel assembly to rotate by a transmission component respectively, two motor independent controls, realizes two trailing wheels
The independent control that component rotates；When needing to turn to, steering-engine starts, and drives two connection components to turn at the same speed in the same direction respectively
It is dynamic, so as to which two front components of band rotate at the same speed in the same direction, realize fast steering.Compared with prior art, it is provided by the invention to get over
Wild formula vehicle chassis component is as a result of two drive mechanisms being independently arranged and the steering being connected respectively with two connection components
Steering wheel, so stable quickly movement can be realized, turn to flexibly, be adapted to various complicated landforms, stability is high, adaptability
By force, service life is longer, and Consumer's Experience is good.
Robot assembly provided by the invention, including cross-country vehicle chassis component, it is simple in construction, it can realize stable quick
It is mobile, turn to flexibly, be adapted to various complicated landforms, stability is high, and strong adaptability, service life is longer, and Consumer's Experience is good,
Durable highly efficient.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation of robot assembly provided in an embodiment of the present invention；
Fig. 2 is the structural representation of cross-country vehicle chassis component provided in an embodiment of the present invention；
Fig. 3 is the structural representation of front wheel steering structure in cross-country vehicle chassis component provided in an embodiment of the present invention；
The structural representation that support frame is connected with front-wheel body during Fig. 4 is 3；
Fig. 5 is the structural representation of driving structure of rear wheel in cross-country vehicle chassis component provided in an embodiment of the present invention；
Fig. 6 is the structural representation of drive mechanism in Fig. 5.
Icon：10- robots assembly；100- cross-country vehicle chassis components；110- chassis；111- chassis bodies；113- is turned to
Platform；115- bearing blocks；130- front wheel steering structures；131- steering-engines；1311- motor bodies；1313- output shafts；133- connects
Connected components；1331- first pulleys；The belt wheels of 1333- second；The transmission belts of 1335- first；135- front components；1351- steering spindles；
1352- support frames；1353- front-wheel bodies；1354- cushion sockets；1355- first support bars；1356- second support bars；1357- connects
Extension bar；1358-U shapes space；137- battery charger cradles；150- driving structure of rear wheel；151- drive mechanisms；152- motors；154-
Transmission component；The belt wheels of 1541- the 3rd；The belt wheels of 1543- the 4th；The transmission belts of 1545- second；156- wheel assemblies；1561- is rotated
Axle；1563- bearings；1565- trailing wheel bodies；200- robot bodies.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term " interior ", " outer ", " on ", " under "
Put relation be based on orientation shown in the drawings or position relationship, or the invention product using when the orientation or position usually put
Relation is put, it is of the invention necessary with simplified description, rather than the device or element of instruction or hint meaning to be for only for ease of description
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" connected ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment can be mutually combined.
Embodiment
Fig. 1 is refer to, the embodiments of the invention provide a kind of robot assembly 10, for assisting or substituting the work of user
Make.Its is simple in construction, turns to flexibly, can adapt to various complicated landforms, mobile stable, strong adaptability, service life is longer, uses
Family is experienced, durable highly efficient.The robot assembly 10 includes cross-country vehicle chassis component 100 and robot body 200.Robot sheet
Body 200 is installed on cross-country vehicle chassis component 100, to realize some functions, assists or substitute the work of user.Cross-country chassis
Part 100 is used to drive robot body 200 to be subjected to displacement.
Fig. 2 is refer to, cross-country vehicle chassis component 100 includes chassis 110, front wheel steering structure 130 and driving structure of rear wheel
150.Robot body 200 is installed on chassis 110, and the displacement on chassis 110 drives robot body 200 to be subjected to displacement.Front-wheel
Steering structure 130 and driving structure of rear wheel 150 are respectively arranged in front side and the rear side on chassis 110, and front wheel steering structure 130 is realized
Steering to cross-country vehicle chassis component 100, driving structure of rear wheel 150 drive cross-country vehicle chassis component 100 to be subjected to displacement.
Chassis 110 includes chassis body 111, turning platform 113 and two bearing blocks 115.Turning platform 113 is removably connected to
The front side of chassis body 111, and be connected with the front wheel steering structure 130.Two bearing blocks 115 are removably connected to chassis
The rear side of body 111, two bearing blocks 115 are oppositely arranged, and are connected with the driving structure of rear wheel 150.
Fig. 3 is refer to, front wheel steering structure 130 includes the front component of connection component 133, two of steering-engine 131, two
135 and battery charger cradle 137.Steering-engine 131 is installed in chassis body 111, and is connected respectively with two connection components 133, with
Two connection components 133 are driven to rotate.Each connection component 133 is connected with a front component 135, to drive two front wheels
Part 135 rotates.Front component 135 is installed on turning platform 113, and is rotatablely connected with chassis 110, front component 135 and ground
Abut, to realize movement of the chassis 110 relative to ground.Battery charger cradle 137 is removably installed in the front end on chassis 110, is easy to
Maintenance and replacing, user can be charged by battery charger cradle 137 to whole robot assembly 10.
Connection component 133 includes first pulley 1331, the second belt wheel 1333 and the first transmission belt 1335.Steering-engine 131
It is connected with first pulley 1331, first pulley 1331 is connected by the first transmission belt 1335 with the second belt wheel 1333, the second belt wheel
1333 are connected with front component 135, realize that steering-engine 131 drives front component 135 to rotate by V belt translation, so as to real
Turn now to.
It is worth noting that, in the present embodiment, the diameter of first pulley 1331 is less than the diameter of the second belt wheel 1333, due to
The linear velocity of first pulley 1331, transmission belt and the second belt wheel 1333 is equal, so the angular speed of first pulley 1331 is less than the
The angular speed of two belt wheels 1333, i.e. first pulley 1331 rotate less angle, and that the second belt wheel 1333 can be driven to rotate is larger
Angle, so, it is only necessary to which steering-engine 131 rotates less angle and can turned to realizing the steering of front component 135
More flexibly and fast, the experience sense of user is strengthened.It is not limited to this, diameter and the second band to first pulley 1331
The diameter of wheel 1333 is not especially limited, and the diameter of first pulley 1331 can also be equal to the diameter of the second belt wheel 1333,
The diameter of first pulley 1331 can also be more than the diameter of the second belt wheel 1333.
Steering-engine 131 includes motor body 1311 and two output shafts 1313.Motor body 1311 is defeated with two respectively
Shaft 1313 connects, and the steering of two output shafts 1313 is identical with rotating speed, each output shaft 1313 and a first pulley 1331
Connection.First pulley 1331 is sheathed on outside output shaft 1313, and is fixedly connected with output shaft 1313, and output shaft 1313, which rotates, to be driven
First pulley 1331 rotates.
Front component 135 includes steering spindle 1351, support frame 1352, front-wheel body 1353 and cushion socket 1354.Steering spindle
1351 pass through turning platform 113, and are rotatablely connected with turning platform 113.One end of steering spindle 1351 is stretched into the second belt wheel 1333, and
It is fixedly connected with the second belt wheel 1333, the other end of steering spindle 1351 is connected with support frame 1352, to realize the second belt wheel 1333
Rotate the rotation for driving support frame 1352.Front-wheel body 1353 is installed in support frame 1352, and is rotated and connected with support frame 1352
Connect, to realize the rolling with ground.Cushion socket 1354 is sheathed in steering spindle 1351, one end of cushion socket 1354 and support frame
1352 abut, and the other end optionally abuts with turning platform 113, to carry out slowing down elimination to vibrations caused by support frame 1352.
Fig. 4 is refer to, support frame 1352 includes first support bar 1355, second support bar 1356 and connecting rod 1357.The
One support bar 1355 is connected by connecting rod 1357 with second support bar 1356, forms the overall structure of support frame 1352.First
Support bar 1355, connecting rod 1357 and the combination of second support bar 1356 form U-shaped space 1358, steering spindle 1351 and connecting rod
1357 connections, one end of cushion socket 1354 abuts with connecting rod 1357.Front-wheel body 1353 is installed in U-shaped space 1358, and
Abutted with ground, to realize the displacement of walking robot and steering.
Fig. 5 is refer to, driving structure of rear wheel 150 includes two drive mechanisms 151 of relatively independent setting, two driving machines
Structure 151 is respectively arranged in the both sides on chassis 110.
Drive mechanism 151 includes motor 152, transmission component 154 and wheel assembly 156.Motor 152 is installed on
On chassis 110, and it is connected with transmission component 154, to drive transmission component 154 to rotate.Transmission component 154 and wheel assembly
156 connections, to drive wheel assembly 156 to rotate.Wheel assembly 156 is installed on bearing block 115, and with 110 turns of chassis
Dynamic connection, wheel assembly 156 abut with ground, so that rolling friction occurs with ground, so as to drive chassis 110 to be subjected to displacement.
Fig. 6 is refer to, transmission component 154 includes the 3rd belt wheel 1541, the 4th belt wheel 1543 and the second transmission belt 1545.Drive
Dynamic motor 152 is connected with the 3rd belt wheel 1541, and the 3rd belt wheel 1541 is connected by the second transmission belt 1545 with the 4th belt wheel 1543,
4th belt wheel 1543 is connected with wheel assembly 156, realizes that motor 152 drives wheel assembly 156 to occur to turn by V belt translation
It is dynamic, so as to realize relative to ground motion.
Wheel assembly 156 includes rotary shaft 1561, bearing 1563 and trailing wheel body 1565.Bearing 1563 is installed on bearing block
In 115, and it is sheathed on outside rotary shaft 1561, and is rotatablely connected with rotary shaft 1561.The 4th band is stretched into one end of rotary shaft 1561
In wheel 1543, and it is fixedly connected with the 4th belt wheel 1543.The other end of rotary shaft 1561 is stretched into trailing wheel body 1565, and with it is rear
Wheel body 1565 is fixedly connected.
It is worth noting that, steering-engine 131 is brush direct current motor, motor 152 is DC brushless motor.
Cross-country vehicle chassis component 100 provided in an embodiment of the present invention, in moving process, it is installed on the both sides on chassis 110
Two motors 152 drive a wheel assembly 156 to rotate by transmission component 154 respectively, two motors
152 independent controls, realize the independent control that two wheel assemblies 156 rotate；When needing to turn to, steering-engine 131 starts, point
Not Dai Dong two connection components 133 are synchronized in the same direction rotates, rotate, realize quick so as to which two front components 135 of band are synchronized in the same direction
Turn to.Compared with prior art, cross-country vehicle chassis component 100 provided by the invention is as a result of two drivings being independently arranged
Mechanism 151 and the steering-engine 131 being connected respectively with two connection components 133, so stable quickly movement can be realized,
Turn to flexibly, be adapted to various complicated landforms, stability is high, and strong adaptability, service life is longer, and Consumer's Experience is good, makes machine
The motion process of device people assembly 10 is more steady, flexibly stable.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of cross-country vehicle chassis component, it is characterised in that described including chassis, front wheel steering structure and driving structure of rear wheel
Front wheel steering structure and the driving structure of rear wheel are respectively arranged in front side and the rear side on the chassis；
The front wheel steering structure includes steering-engine, two connection components and two front components, the steering-engine installation
In on the chassis, and it is connected respectively with two connection components, each connection component and a front component
Connection, the front component are installed on the chassis, and are rotatablely connected with the chassis；
The connection component includes first pulley, the second belt wheel and the first transmission belt, the steering-engine and the first pulley
Connection, the first pulley are connected by first transmission belt with second belt wheel, second belt wheel and the front-wheel
Component connects；
The driving structure of rear wheel includes two drive mechanisms of relatively independent setting, and two drive mechanisms are respectively arranged in
The both sides on the chassis；
The drive mechanism includes motor, transmission component and wheel assembly, and the motor is installed on the chassis,
And be connected with the transmission component, the transmission component is connected with the wheel assembly, and the wheel assembly is installed on the bottom
On disk, and it is rotatablely connected with the chassis；
The transmission component includes the 3rd belt wheel, the 4th belt wheel and the second transmission belt, the motor and the 3rd belt wheel
Connection, the 3rd belt wheel are connected by second transmission belt with the 4th belt wheel, the 4th belt wheel and the trailing wheel
Component connects.
2. cross-country vehicle chassis component according to claim 1, it is characterised in that the chassis includes chassis body, turned to
Platform and two bearing blocks, the turning platform are removably connected to the front side of the chassis body, and the steering-engine is installed on institute
State in chassis body, the front component is installed on the turning platform, and two bearing blocks are removably connected to described
The rear side of chassis body, two bearing blocks are oppositely arranged, and each bearing block is connected with a wheel assembly.
3. cross-country vehicle chassis component according to claim 2, it is characterised in that the wheel assembly includes rotary shaft, axle
Hold and be installed on trailing wheel body, the bearing in the bearing block, and be sheathed on outside the rotary shaft, and turn with the rotary shaft
Dynamic connection, one end of the rotary shaft is stretched into the 4th belt wheel, and is fixedly connected with the 4th belt wheel, the rotary shaft
The other end stretch into the trailing wheel body, and be fixedly connected with the trailing wheel body.
4. cross-country vehicle chassis component according to claim 2, it is characterised in that the front component includes steering spindle, branch
Support and front-wheel body, the steering spindle passes through the turning platform, and is rotatablely connected with the turning platform, the one of the steering spindle
End is stretched into second belt wheel, and is fixedly connected with second belt wheel, the other end and support frame as described above of the steering spindle
Connection, the front-wheel body are installed in support frame as described above, and are rotatablely connected with support frame as described above.
5. cross-country vehicle chassis component according to claim 4, it is characterised in that support frame as described above include first support bar,
Second support bar and connecting rod, the first support bar are connected by the connecting rod with the second support bar, and described first
Support bar, the connecting rod and the second support bar are combined to form U-shaped space, and the steering spindle is connected with the connecting rod,
The front-wheel body is installed in the U-shaped space.
6. cross-country vehicle chassis component according to claim 5, it is characterised in that the front component also includes cushion socket,
The cushion socket is sheathed in the steering spindle, and one end of the cushion socket abuts with the connecting rod, and the other end is optionally
Abutted with the turning platform.
7. cross-country vehicle chassis component according to claim 1, it is characterised in that the steering-engine include motor body and
Two output shafts, the motor body respectively with two output axis connections, each output shaft and one described first
Belt wheel is connected, and the first pulley is sheathed on outside the output shaft, and is fixedly connected with the output shaft.
8. cross-country vehicle chassis component according to claim 1, it is characterised in that the steering-engine is DC brush electricity
Machine, the motor are DC brushless motor.
9. cross-country vehicle chassis component according to claim 1, it is characterised in that the front wheel steering structure also includes charging
Platform, the battery charger cradle are removably installed in the front end on the chassis.
A kind of 10. robot assembly, it is characterised in that including cross-country vehicle chassis component and robot body, the cross-country bottom
Disk component includes chassis, front wheel steering structure and driving structure of rear wheel, and the robot body is installed on the chassis, described
Front wheel steering structure and the driving structure of rear wheel are respectively arranged in front side and the rear side on the chassis；
The front wheel steering structure includes steering-engine, two connection components and two front components, the steering-engine installation
In on the chassis, and it is connected respectively with two connection components, each connection component and a front component
Connection, the front component are installed on the chassis, and are rotatablely connected with the chassis；
The connection component includes first pulley, the second belt wheel and the first transmission belt, the steering-engine and the first pulley
Connection, the first pulley are connected by first transmission belt with second belt wheel, second belt wheel and the front-wheel
Component connects；
The driving structure of rear wheel includes two drive mechanisms of relatively independent setting, and two drive mechanisms are respectively arranged in
The both sides on the chassis；
The drive mechanism includes motor, transmission component and wheel assembly, and the motor is installed on the chassis,
And be connected with the transmission component, the transmission component is connected with the wheel assembly, and the wheel assembly is installed on the bottom
On disk, and it is rotatablely connected with the chassis；
The transmission component includes the 3rd belt wheel, the 4th belt wheel and the second transmission belt, the motor and the 3rd belt wheel
Connection, the 3rd belt wheel are connected by second transmission belt with the 4th belt wheel, the 4th belt wheel and the trailing wheel
Component connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947165.3A CN107719513A (en) | 2017-10-12 | 2017-10-12 | A kind of cross-country vehicle chassis component and robot assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710947165.3A CN107719513A (en) | 2017-10-12 | 2017-10-12 | A kind of cross-country vehicle chassis component and robot assembly |
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| CN107719513A true CN107719513A (en) | 2018-02-23 |
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| CN201710947165.3A Pending CN107719513A (en) | 2017-10-12 | 2017-10-12 | A kind of cross-country vehicle chassis component and robot assembly |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435784A (en) * | 2019-07-04 | 2019-11-12 | 湖北商贸学院 | A kind of robot of full landform mobile platform and its composition |
| CN113895512A (en) * | 2021-11-18 | 2022-01-07 | 许昌许继软件技术有限公司 | Steering mechanism, robot chassis and robot |
| CN114098547A (en) * | 2021-12-06 | 2022-03-01 | 广东美房智高机器人有限公司 | Chassis and ground washing equipment |
| CN117446428A (en) * | 2023-11-23 | 2024-01-26 | 苏州朗信智能科技有限公司 | Power-on trolley of industrial silicon tapping machine |
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| CN114098547A (en) * | 2021-12-06 | 2022-03-01 | 广东美房智高机器人有限公司 | Chassis and ground washing equipment |
| CN117446428A (en) * | 2023-11-23 | 2024-01-26 | 苏州朗信智能科技有限公司 | Power-on trolley of industrial silicon tapping machine |
| CN117446428B (en) * | 2023-11-23 | 2024-04-26 | 苏州朗信智能科技有限公司 | Power-on trolley of industrial silicon tapping machine |
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Application publication date: 20180223 |