CN217225560U - Driving structure of pulling robot - Google Patents
Driving structure of pulling robot Download PDFInfo
- Publication number
- CN217225560U CN217225560U CN202220082121.5U CN202220082121U CN217225560U CN 217225560 U CN217225560 U CN 217225560U CN 202220082121 U CN202220082121 U CN 202220082121U CN 217225560 U CN217225560 U CN 217225560U
- Authority
- CN
- China
- Prior art keywords
- robot
- transmission
- speed reducer
- driving
- axletree
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model provides a robot that draws car drives structure, include robot, frame, axletree and set up in the wheel of axletree both sides, the frame is fixed to be set up on the axletree, and the front end of frame is connected fixedly with the robot, still includes driving motor, reduction gear and middle transmission portion. Wherein, the axle is provided with a differential which is used for being connected with the axle for transmission. The speed reducer is fixed on the outer side of the differential mechanism and is connected with the differential mechanism for transmission, the driving motor is fixed on the side face of the speed reducer, an output shaft of the driving motor is connected with an input shaft of the speed reducer for transmission through a chain, and meanwhile, an input shaft of the speed reducer is connected with the middle transmission part for transmission through a universal shaft. The robot comprises a driving body, and the output end of the middle transmission part is connected with the driving body for transmission. The utility model provides a drive structure is different with traditional drive structure, through the automobile body part and the robot part simultaneous drive to the robot that draws the car, makes the loading capacity of the robot that draws the car higher.
Description
Technical Field
The utility model belongs to the robot field, concretely relates to drive structure of robot of pulling a cart.
Background
By the advent of the first robot in the world in 1962, the robot has gone through a history of development for over fifty years. For more than fifty years, the robot is developed from an industrial robot to an intelligent robot, successfully becomes one of high and new technologies in the 21 st century, has a wide research range, relates to multiple subjects, and mainly covers multiple fields of machinery, electronics, biology, sensors, driving, control and the like. The robot for pulling the vehicle is an entertainment tool for pulling the vehicle by the robot when a person sits on the vehicle.
The existing car pulling robot usually only depends on the traction force of the front legs of the robot to pull the car body, the structure cannot meet the heavy load, and when the load is too much, the robot slips on site and cannot move forward.
According to the technical problem who exists among the prior art, the utility model provides a drive structure of robot of pulling a cart.
SUMMERY OF THE UTILITY MODEL
There is the technical problem that the loading capacity is little to prior art robot that pulls a cart, the utility model provides a robot drive structure pulls a cart.
In order to achieve the above purpose, the utility model provides a technical scheme as follows:
a driving structure of a pulling robot comprises a robot, a frame, an axle and wheels arranged on two sides of the axle, wherein the frame is fixedly arranged on the axle, the front end of the frame is rotationally connected with the robot, and the driving structure further comprises a driving motor, a speed reducer and an intermediate transmission part; the axle is provided with a differential mechanism used for being connected with the axle for transmission; the speed reducer is fixedly arranged on the outer side of the differential mechanism, the speed reducer is connected with the differential mechanism for transmission, the driving motor is fixedly arranged on the side surface of the speed reducer, and an output shaft of the driving motor is connected with an input shaft of the speed reducer for transmission through a chain; meanwhile, an input shaft of the speed reducer is connected with the intermediate transmission part through a universal shaft for transmission, the robot comprises a driving body, and an output end of the intermediate transmission part is connected with the driving body for transmission.
Preferably, the middle transmission part comprises a base and a bearing, the bearing is arranged in the base, a rotating shaft is fixedly arranged in the bearing, one end of the rotating shaft is connected with an input shaft of the speed reducer through a universal shaft for transmission, and the other end of the rotating shaft is connected with the driving body for driving.
The utility model discloses an active effect who has:
the utility model provides a drive structure is different with traditional drive structure, through the automobile body part and the robot part simultaneous drive to the robot that draws the car, makes the loading capacity of the robot that draws the car higher. The application range of the pull robot is wider, and meanwhile, the pull robot can be decorated, so that the pull robot is more interesting.
Drawings
In order that the disclosure may be more readily understood, the invention will now be described in detail with reference to specific embodiments thereof and with reference to the accompanying drawings, in which
Fig. 1 is a top view of a driving structure of a cart robot according to the present invention;
fig. 2 is a side view of a driving structure of a cart robot of the present invention;
fig. 3 is a view in the direction of a-a in fig. 2.
Reference numerals:
1. a robot; 2. a frame; 3. an axle; 4. a wheel; 5. a drive motor; 6. a speed reducer; 7. an intermediate transmission part; 701. a base; 702. a bearing; 703. a drive shaft; 8. a differential mechanism; 9. the driving body.
Detailed Description
The conception, specific structure, and technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings, so that the objects, features, and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliaries according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
See fig. 1-3 is the utility model relates to a structure schematic diagram of robot drive structure of pulling a cart, including robot 1, frame 2, axletree 3 and set up in the wheel 4 of 3 both sides of axletree, frame 2 fixed set up in on the axletree 3, the front end of frame 2 rotates with robot 1 mutually and is connected, still includes driving motor 5, reduction gear 6 and middle drive portion 7. Wherein, a differential 8 is arranged on the axle 3 and is used for connecting with the axle 3 for transmission.
The speed reducer 6 is fixed on the outer side of the differential gear 8, the speed reducer 6 is connected with the differential gear 8 for transmission, the driving motor 5 is fixed on the side surface of the speed reducer 6, and an output shaft of the driving motor 5 is connected with an input shaft of the speed reducer for transmission through a chain. Meanwhile, the input shaft of the speed reducer 6 is connected with the intermediate transmission part 7 through a universal shaft for transmission, the robot 1 comprises a driving body 9, and the output end of the intermediate transmission part 7 is connected with the driving body 9 for transmission.
Further, the intermediate transmission unit 7 includes a base 701 and a bearing 702, the bearing 702 is disposed in the base 701, a rotating shaft 703 is fixedly mounted in the bearing 702, one end of the rotating shaft 703 is connected to and driven by the input shaft of the speed reducer 6 through a universal shaft, and the other end of the rotating shaft 703 is connected to and driven by the driving body 9.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.
Claims (2)
1. The utility model provides a robot that pulls a cart drives structure, includes robot, frame, axletree and sets up in the wheel of axletree both sides, the frame fixed set up in on the axletree, the front end of frame rotates with the robot mutually to be connected its characterized in that: the device also comprises a driving motor, a speed reducer and an intermediate transmission part;
the axle is provided with a differential mechanism used for being connected with the axle for transmission;
the speed reducer is fixedly connected with the outer side of the differential mechanism, the speed reducer is connected with the differential mechanism for transmission, the driving motor is fixedly arranged on the side surface of the speed reducer,
an output shaft of the driving motor is connected with and drives an input shaft of the speed reducer through a chain;
meanwhile, the input shaft of the speed reducer is connected with the intermediate transmission part through a universal shaft for transmission,
the robot comprises a driving body,
the output end of the middle transmission part is connected with the driving body for transmission.
2. The driving structure of the cart robot according to claim 1, wherein: the middle transmission part comprises a base and a bearing, the bearing is arranged in the base, a rotating shaft is fixedly installed in the bearing, one end of the rotating shaft is connected with an input shaft of the speed reducer through a universal shaft for transmission, and the other end of the rotating shaft is connected with the driving body for driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082121.5U CN217225560U (en) | 2022-01-13 | 2022-01-13 | Driving structure of pulling robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082121.5U CN217225560U (en) | 2022-01-13 | 2022-01-13 | Driving structure of pulling robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217225560U true CN217225560U (en) | 2022-08-19 |
Family
ID=82830374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082121.5U Expired - Fee Related CN217225560U (en) | 2022-01-13 | 2022-01-13 | Driving structure of pulling robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217225560U (en) |
-
2022
- 2022-01-13 CN CN202220082121.5U patent/CN217225560U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110203059A (en) | A kind of electric car bi-motor distribution drive system | |
| CN217225560U (en) | Driving structure of pulling robot | |
| CN112660679B (en) | Chassis of storage logistics vehicle, storage logistics vehicle and storage logistics system | |
| CN219116992U (en) | Running gear and use travelling car of this mechanism | |
| CN2754925Y (en) | Electric flat carriage | |
| CN217672158U (en) | Drive axle of integrated input shaft position variable reduction gearbox for snow sweeper | |
| CN2115332U (en) | Front moving fork vehicle cross motion device | |
| CN2325253Y (en) | Drive arrangement for vehicle | |
| CN103010019A (en) | Bowing-type tractor | |
| CN211818413U (en) | AGV car carrier with floating drive assembly | |
| CN2230683Y (en) | Chain transmission for using two motors to drive single or two wheels in synchronous or differential way | |
| CN113263909A (en) | Four-wheel independent damping, steering and driving wheeled robot chassis | |
| CN2623495Y (en) | Power transmission equipment of automobile with a rear engine | |
| CN2384833Y (en) | Stump-jump wheel | |
| CN206107325U (en) | Bear formula gear shaping type U type car with orbit | |
| CN215663702U (en) | Transport vehicle | |
| CN204750349U (en) | Electric pallet truck | |
| CN217972463U (en) | Automatic transfer trolley | |
| CN105532620B (en) | The actuating unit of Self-walking sprayer with spraying rod | |
| CN214001877U (en) | Pure electric steerable four-wheel drive carrier | |
| CN2393740Y (en) | All directional obstacle-over wheel set | |
| CN220332787U (en) | Light-load wheat wheel vehicle | |
| CN218260388U (en) | Double-chain wheel tractor | |
| CN214647407U (en) | Wheeled chassis platform of mobile robot | |
| CN2231625Y (en) | Hinged rear driven transporting type tractor |
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: 20220819 |