CN207580719U - A kind of drive system - Google Patents
A kind of drive system Download PDFInfo
- Publication number
- CN207580719U CN207580719U CN201721732931.6U CN201721732931U CN207580719U CN 207580719 U CN207580719 U CN 207580719U CN 201721732931 U CN201721732931 U CN 201721732931U CN 207580719 U CN207580719 U CN 207580719U
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- China
- Prior art keywords
- installing plate
- spring
- support
- driving wheel
- drive system
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Abstract
The utility model is related to a kind of drive systems, including bottom plate, spring support, rotary support, installing plate, decelerating through motor module and driving wheel, spring support and rotary support are arranged on bottom plate, installing plate activity is arranged on rotary support, and it is connect with rotary support into being rotated up and down, decelerating through motor module is set on a mounting board, driving wheel connection decelerating through motor module.Compressed spring, compressed spring connecting spring stent and installing plate are vertically arranged in spring support, compressed spring makes driving wheel attachment on the ground by compressing or bouncing.The drive system has the structure of independent damping, and the adhesive force to ground can be kept during form, and traveling is avoided to derail on uneven ground.
Description
Technical field
The utility model is related to a kind of drive systems.
Background technology
Automatic transporting machine people (Automated Guided Vehicle, AGV) refers to magnetically or optically wait certainly equipped with electricity
Dynamic guiding device, can travel along defined guide path, have the transport vehicle of safeguard protection and various transfer functions, AGV
Belong to the scope of wheeled mobile robot.The carrier of driver is not required in commercial Application, it is dynamic using chargeable accumulator as it
Power source.Generally it can control its travelling route and behavior by scheduling system or be navigated using magnetic stripe, Quick Response Code,
Magnetic stripe or Quick Response Code are pasted on what floor, and automatic transporting machine people then follows message caused by magnetic stripe or Quick Response Code to be moved
With the transport vehicle of action.
The damping device of existing routine AGV is located at the middle part of drive system, and left and right sidesing driving wheel concentration is fixed as a fixation
Module, can only be in a small range left and right adjusting, and adjusting surplus is small, and the traction of left and right sidesing driving wheel differs, in walking process
In easily derail, and the centre of AGV is occupied by drive module, cause position sensor that can not be designed into driving wheel interposition
It puts, increases difficulty in order to control.
Utility model content
The purpose of this utility model is to provide a kind of drive system, which has the structure of independent damping,
The adhesive force to ground can be kept during form, traveling is avoided to derail on uneven ground.
In order to achieve the above objectives, the utility model provides following technical solution：A kind of drive system, including bottom plate, spring
Stent, rotary support, installing plate, decelerating through motor module and driving wheel, the spring support and rotary support are arranged on described
On bottom plate, the installing plate activity is arranged on the rotary support, and is connect with the rotary support into being rotated up and down, institute
It states decelerating through motor module to be arranged on the installing plate, the driving wheel connects the decelerating through motor module；The spring support
Compressed spring is inside vertically arranged with, the compressed spring connects the spring support and installing plate, the compressed spring pass through pressure
It contracts or bounces, make the driving wheel attachment on the ground.
Further, the spring support, which is bolted, is vertically arranged on the bottom plate, the spring support
Top is provided with connecting portion.
Further, the installing plate is connect by axis pin with the rotary support, and lower company is provided on the installing plate
Socket part.
Further, the compressed spring connects the upper connecting portion and lower connecting portion, the compressed spring can be with respect to institutes
State spring support lower movement in the vertical direction.Since compressed spring is connect, and installing plate activity is arranged on back with installing plate
Turn on stent, therefore, when ground out-of-flatness, which by the compression of compressed spring and can bounce, to drive installation
The movement of plate so as to achieve the purpose that damping, and makes driving wheel keep enough adhesive force with ground always.
Further, the decelerating through motor module includes motor body and the drive shaft being connect with the motor body, institute
It states drive shaft and protrudes from the installing plate, the driving wheel connects the drive shaft.
In order to achieve the above objectives, the utility model additionally provides a kind of automatic transporting machine people, the automatic transporting machine
People includes main body, and the main body is equipped with the drive system, control system, battery system, communication system and support dress
It puts, two drive systems are symmetrical arranged relative to the central cross-section of the automatic transporting machine people, and the support device is set
It puts at the top of the main body.Since drive system is symmetrical arranged, which can be in left and right when installation
Certain interval is reserved in the centre of drive system, to facilitate the installation of position sensor.
Further, the support device is arranged at the top center of the main body, the both sides of the bottom of the main body
Opening is arranged with, the driving wheel partially passes through described be open and is arranged on the outside of the main body.
Further, the position sensor is arranged between two drive systems.
Further, the main body further includes at least four universal wheels, and the universal wheel is arranged on the bottom of the main body.
By setting universal wheel, can the automatic transporting machine people it is more steady in the process of moving, and it is facilitated to be turned to.
The beneficial effects of the utility model are：The utility model automatic transporting machine people drive system, which has, independently to be subtracted
The structure of shake can keep the adhesive force to ground during form, and traveling is avoided to derail on uneven ground.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structure diagram of the drive system shown in one embodiment of the utility model；
Fig. 2 is the structure diagram for the automatic transporting machine people that this practicality be thanks shown in an embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
Fig. 1 is referred to, the drive system shown in one embodiment of the utility model including bottom plate 1, is arranged on the bottom plate 1
On spring support 2 and rotary support 3, be arranged on the rotary support 3 installing plate 4, be arranged on the installing plate 4
The driving wheel 6 of decelerating through motor module 5 and the connection decelerating through motor module 5.The top of the spring support 2 is equipped with upper connection
Portion 21, inner vertical are provided with compressed spring 22, and the spring support 2, which is bolted, to be vertically arranged on the bottom plate 1,
Lower connecting portion 41 is provided on the installing plate 4, the compressed spring 22 connects the upper connecting portion 21 and lower connecting portion 41, and
The compressed spring 22 can relatively described spring support 2 move up and down in the vertical direction.The installing plate 4 passes through axis pin and institute
It states rotary support 3 to connect, be rotated up and down so as to relatively described rotary support 3.The decelerating through motor module 5 includes motor body
51 and the drive shaft 52 that is connect with the motor body 51, the drive shaft 52 protrude from the installing plate 4, the driving wheel 6
Connect the drive shaft 52.
Incorporated by reference to Fig. 2, the automatic transporting machine people shown in one embodiment of the utility model, including the driving system described in two
System 1 ', main body 2 ', control system (not shown), battery system (not shown), communication system (not shown), position sensor are (not
Diagram) and support device 3 ', the drive system 1 ', control system, battery system, communication system and position sensor all set
It puts in the inside of the main body 2 ', two drive systems 1 ' are symmetrical relative to the central cross-section of the automatic transporting machine people
Setting, the position sensor are arranged between two drive systems 1 ', and the support device 3 ' is arranged on the main body
At 2 ' top center, the both sides of the bottom of the main body 2 ' are arranged with opening 21 ', and the driving wheel 6 partially passes through described
Opening 21 ' is arranged on the outside of the main body 2 '.The main body 2 ' further includes at least four universal wheels 4 ', and the universal wheel 4 ' is set
It puts in the bottom of the main body.By setting universal wheel, can the automatic transporting machine people it is more steady in the process of moving,
And it is facilitated to be turned to.
Installing plate is fixed on by axis pin on rotary support by the drive system of the utility model, be free to backspin
Turn, and compressed spring links together with spring support and installing plate, after drive system is installed on AGV, driving wheel and ground
Face contacts, and compressed spring is acted on, and compressed spring is made to keep certain decrement.When in the injustice of ground, due to compressed spring with
Installing plate connects, and installing plate activity is arranged on rotary support, and therefore, when ground out-of-flatness, which can lead to
The compression of overcompression spring and bounce, to drive the movement of installing plate, so as to achieve the purpose that damping, and make driving wheel always with
Ground keeps enough adhesive force, ensures that AGV is effectively run.Also, since left and right drive system is independent, it can pacify
Certain interval is reserved in the centre of left and right drive system carry out installation site sensor when filling the AGV.
In summary：The utility model automatic transporting machine people drive system has the structure of independent damping, in form
The adhesive force to ground can be kept in the process, and traveling is avoided to derail on uneven ground, meanwhile, automatic transporting machine people
Certain interval can be reserved when installation in the centre of left and right drive system and carrys out installation site sensor, so as to simplify control plan
Slightly, control efficiency is improved.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that the common skill for this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of drive system, which is characterized in that including bottom plate, spring support, rotary support, installing plate, decelerating through motor module
And driving wheel, the spring support and rotary support are arranged on the bottom plate, the installing plate activity is arranged on described
On rotary support, and it is connect with the rotary support into being rotated up and down, the decelerating through motor module is arranged on the installing plate,
The driving wheel connects the decelerating through motor module；Compressed spring, the compressed spring are vertically arranged in the spring support
The spring support and installing plate are connected, the compressed spring makes the driving wheel attachment on the ground by compressing or bouncing.
2. drive system as described in claim 1, which is characterized in that the spring support, which is bolted, to be vertically arranged in
On the bottom plate, connecting portion is provided at the top of the spring support.
3. drive system as claimed in claim 2, which is characterized in that the installing plate is connected by axis pin and the rotary support
It connects, lower connecting portion is provided on the installing plate.
4. drive system as claimed in claim 3, which is characterized in that the compressed spring connects the upper connecting portion and lower company
Socket part, the compressed spring can be relative to the spring support lower movements in the vertical direction.
5. drive system as described in claim 1, which is characterized in that the decelerating through motor module include motor body and with institute
The drive shaft of motor body connection is stated, the drive shaft protrudes from the installing plate, and the driving wheel connects the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732931.6U CN207580719U (en) | 2017-12-13 | 2017-12-13 | A kind of drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721732931.6U CN207580719U (en) | 2017-12-13 | 2017-12-13 | A kind of drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207580719U true CN207580719U (en) | 2018-07-06 |
Family
ID=62737792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721732931.6U Active CN207580719U (en) | 2017-12-13 | 2017-12-13 | A kind of drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207580719U (en) |
-
2017
- 2017-12-13 CN CN201721732931.6U patent/CN207580719U/en active Active
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| GR01 | Patent grant |