CN207724295U - A kind of robot base - Google Patents
A kind of robot base Download PDFInfo
- Publication number
- CN207724295U CN207724295U CN201820898115.0U CN201820898115U CN207724295U CN 207724295 U CN207724295 U CN 207724295U CN 201820898115 U CN201820898115 U CN 201820898115U CN 207724295 U CN207724295 U CN 207724295U
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- CN
- China
- Prior art keywords
- wheel
- motor
- base body
- wheel carrier
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of robot bases, including base body, controller, the center of base body is equipped with through-hole, transfer is equipped in through-hole, transfer includes servo motor, wheel carrier, and wheel carrier is arranged in inverted T font, the top of wheel carrier is connect by shaft coupling with servo motor output end, wherein one end of wheel carrier is equipped with motor a, and the output end of motor a is equipped with wheel, and the other end of wheel carrier is connected with wheel by bearing；Four ends of base body are respectively equipped with driven wheel by universal shaft, and the both sides of the front end face of base body are respectively provided with an infrared inductor, and base body is respectively equipped with an infrared inductor close to the both sides of front end face；Controller is electrically connected with servo motor, infrared inductor respectively.Robot base is arranged to wheel movement, simulates people's leg structure compared with prior art, the more stable and speed of travel of utility model device walking is can be fast or slow.
Description
Technical field
The utility model is related to robot fields, and in particular to a kind of robot base.
Background technology
With<<Made in China 2025>>The propulsion of strategical planning, the continuous development of intelligent robot technology, each School of High Profession Technology
School carries conveying and cultivates the heavy burden of intelligence manufacture.And with the development of economy, service trade is risen, and service robot is being lived
In it is more and more universal, however, being directed to service robot in the prior art, simulate the both legs of people completely, it is unstable to there is walking
And the technical problems such as slow of walking.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of robot base.Solves walking
The unstable and technical problems such as slow of walking.
The purpose of this utility model is achieved through the following technical solutions：A kind of robot base, including pedestal sheet
The center of body, controller, the base body is equipped with through-hole, and transfer, the transfer are equipped in the through-hole
Including servo motor, wheel carrier, wheel carrier is arranged in inverted T font, and the top of wheel carrier is exported by shaft coupling and servo motor
Output end of the wherein one end equipped with motor a, the motor a of end connection, wheel carrier is equipped with wheel, and the other end of wheel carrier passes through
Bearing is connected with wheel；Four ends of the base body are respectively equipped with driven wheel, the front end of the base body by universal shaft
The both sides in face are respectively provided with an infrared inductor, and base body is respectively equipped with an infrared inductor close to the both sides of front end face；
The controller is electrically connected with servo motor, infrared inductor respectively.
Output end of the other end of the wheel carrier equipped with motor b, the motor b is connected by the shaft of shaft coupling and wheel
It connects.
The motor a, motor b are clockwise and anticlockwise motor, and motor a, motor b are electrically connected with controller.
Further include the brake gear to brake wheel, the brake gear includes the brake branch being fixed on base body
Frame, the braking bracket are arranged in " people " font, the trunk of braking bracket and its two stands elastic connection, two of braking bracket
It is equipped with spring a, the spring a between frame and stretches setting, the end of the two stands of braking bracket is equipped with brake block, the brake block
It is equipped with electromagnet against the both ends of wheel one side, the electromagnet is electrically connected with controller.
The wheel carrier is equipped with several spring b, and the other end of the spring b is fixed on the bottom of base body.
The utility model has the beneficial effects that：
1. robot base is arranged to wheel movement, people's leg structure, utility model device are simulated compared with prior art
The more stable and speed of travel of walking is can be fast or slow；
2. the center of base body is arranged adhesion wheel, four ends of base body by universal shaft be respectively equipped with from
Motor car wheel, main vehicle driving wheel drive driven wheel movement, compare the motion process of simulated automotive wheel, the utility model structure letter
It is single, and turn to easy to control；
3. further including the brake gear to brake wheel, realization is to walk the motorization control stopped.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram in the directions A in Fig. 1.
Specific implementation mode
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
Embodiment
As shown in Figure 1, a kind of robot base, including base body 1, controller, the center of the base body 1
Equipped with through-hole, transfer is equipped in the through-hole, four ends of the base body 1 are respectively equipped with by universal shaft from motor-car
Wheel.Transfer is arranged in the center of base body 1, is to drive with front-wheel compared to the automotive wheel operation principle of simulation
Driving wheel, simultaneous with turning function, trailing wheel is driven wheel, also to realize wheel by the way that the components such as clutch, steering wheel are arranged
Driving and steering, this is complicated, and the turning function that the utility model need to only complete transfer realizes entire machine
The steering of people, meanwhile, wheel is driven by motor, without adding the components such as clutch.
The transfer includes servo motor 21, wheel carrier 22, and wheel carrier 22 is arranged in inverted T font, wheel carrier 22
Top is connect by shaft coupling with 21 output end of servo motor, and wherein one end of wheel carrier 22 is equipped with motor a23, the motor
The output end of a23 is equipped with wheel, and the other end of wheel carrier 22 is connected with wheel by bearing；Servo motor 21 works, and drives wheel
Frame 22 rotates, to realize vehicle wheel rotation.
Another set-up mode of the transfer includes servo motor 21, wheel carrier 22, and wheel carrier 22 is in inverted T font
Setting, the top of wheel carrier 22 are connect by shaft coupling with 21 output end of servo motor, and wherein one end of wheel carrier 22 is equipped with electricity
The output end of machine a23, the motor a23 are equipped with wheel, and the other end of wheel carrier 22 is equipped with motor b, the output end of the motor b
It is connected by the shaft of shaft coupling and wheel, servo motor 21 is stopped, real by the asynchronous rotary of motor a23, motor b
The steering of existing wheel.
As shown in Fig. 2, the both sides of the front end face of the base body 1 are respectively provided with an infrared inductor 3, base body 1
It is respectively equipped with an infrared inductor 3 close to the both sides of front end face；The controller respectively with servo motor 21, infrared inductor
3 are electrically connected.The both sides of the front end face of base body 1 are respectively provided with an infrared inductor 3, can in time, accurately detect machine
Barrier in front of device people, prevents robot from colliding in motion process.
Specifically, the motor a23, motor b are clockwise and anticlockwise motor, and motor a23, motor b electrically connect with controller
It connects.Motor a23, motor b are that the Forward and retrogressing of robot may be implemented in clockwise and anticlockwise motor, meanwhile, motor a23, motor b with
Controller is electrically connected, and the driving power difference of motor a23, motor b may be implemented, cause vehicle wheel rotational speed different, at this time wheel
Frame 22 rotates, and realizes that robot turns to.Can also, it is rotated by controller control servomotor 21, to drive wheel
Frame 22 turns to.
Furthermore, it is understood that further including the brake gear to brake wheel, the brake gear includes being fixed on pedestal sheet
Braking bracket 4 on body 1, the braking bracket 4 are arranged in " people " font, and the bottom end of braking bracket 4 is respectively equipped with brake block 42,
Brake in time is realized, if braking bracket 4 is only equipped with brake block 42 on one side, it may appear that brake is unstable.The trunk of braking bracket 4 with
Its two stands elastic connection, spring a41 is equipped between the two stands of braking bracket 4, and the spring a41 stretches setting, is being not required to
When braking, the spring a41 of compression is stretched, and the bottom end both sides of braking bracket 4 is made to come closer.Brake block 42 against wheel one side
Both ends be equipped with electromagnet 43, the electromagnet 43 and controller are electrically connected.Controller is powered, and 43 band of electromagnet is magnetic,
The metal on wheel hub is adsorbed, so that brake block 42 is played the role of brake, after power-off, electromagnet 43 loses magnetism, in spring a41
Under effect, electromagnet 43 is detached with the metal on wheel hub, and brake block 42 is ineffective.
Furthermore, it is understood that the wheel carrier 22 is equipped with several spring b5, the other end of the spring b5 is fixed on pedestal
The bottom of ontology 1.The setting of spring b5 can work as a buffer entire robot in moving process.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all rights appended by the utility model
It is required that protection domain in.
Claims (5)
1. a kind of robot base, it is characterised in that：Including base body（1）, controller, the base body（1）Center
Position is equipped with through-hole, is equipped with transfer in the through-hole, the transfer includes servo motor（21）, wheel carrier（22）,
Wheel carrier（22）It is arranged in inverted T font, wheel carrier（22）Top pass through shaft coupling and servo motor（21）Output end connects, vehicle
Wheel carrier（22）Wherein one end be equipped with motor a（23）, the motor a（23）Output end be equipped with wheel, wheel carrier（22）It is another
One end is connected with wheel by bearing；The base body（1）Four ends driven wheel, the pedestal are respectively equipped with by universal shaft
Ontology（1）The both sides of front end face be respectively provided with an infrared inductor（3）, base body（1）Distinguish close to the both sides of front end face
If there are one infrared inductors（3）；The controller respectively with servo motor（21）, infrared inductor（3）It is electrically connected.
2. a kind of robot base according to claim 1, it is characterised in that：The wheel carrier（22）The other end be equipped with
The output end of motor b, the motor b are connected by the shaft of shaft coupling and wheel.
3. a kind of robot base according to claim 2, it is characterised in that：The motor a（23）, motor b be it is positive and negative
Rotating motor, motor a（23）, motor b with controller be electrically connected.
4. a kind of robot base according to any one of claims 1 to 3, it is characterised in that：Further include braking vehicle
The brake gear of wheel, the brake gear include being fixed on base body（1）On braking bracket（4）, the braking bracket（4）
It is arranged in " people " font, braking bracket（4）Trunk and its two stands elastic connection, braking bracket（4）Two stands between set
There is spring a（41）, the spring a（41）Stretch setting, braking bracket（4）Two stands end be equipped with brake block（42）, institute
State brake block（42）It is equipped with electromagnet against the both ends of wheel one side（43）, the electromagnet（43）It is electrically connected with controller.
5. a kind of robot base according to claim 4, it is characterised in that：The wheel carrier（22）It is equipped with several bullets
Spring b（5）, the spring b（5）The other end be fixed on base body（1）Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898115.0U CN207724295U (en) | 2018-06-11 | 2018-06-11 | A kind of robot base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898115.0U CN207724295U (en) | 2018-06-11 | 2018-06-11 | A kind of robot base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724295U true CN207724295U (en) | 2018-08-14 |
Family
ID=63081162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898115.0U Expired - Fee Related CN207724295U (en) | 2018-06-11 | 2018-06-11 | A kind of robot base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176465A (en) * | 2018-08-31 | 2019-01-11 | 上海与德通讯技术有限公司 | Robot braking chassis |
-
2018
- 2018-06-11 CN CN201820898115.0U patent/CN207724295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176465A (en) * | 2018-08-31 | 2019-01-11 | 上海与德通讯技术有限公司 | Robot braking chassis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20200611 |