CN219633794U - Multistage safety protection multiaxis robot - Google Patents
Multistage safety protection multiaxis robot Download PDFInfo
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- CN219633794U CN219633794U CN202321268564.4U CN202321268564U CN219633794U CN 219633794 U CN219633794 U CN 219633794U CN 202321268564 U CN202321268564 U CN 202321268564U CN 219633794 U CN219633794 U CN 219633794U
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 8
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a multi-stage safety protection multi-axis robot, which relates to the technical field of robots and aims at the problem of insufficient flexibility of the multi-axis robot in the prior art. According to the utility model, the height of the connecting shell is adjusted through the extension and retraction of the push rod motor, so that the overall height is adjusted, the rotating arms are driven to rotate along with the rotating motor, and the first movable arm, the second movable arm and the third movable arm are respectively driven by being matched with each servo motor, so that each steering action of the multi-axis driving mechanism can be realized, and the flexibility of the robot is improved.
Description
Technical Field
The utility model relates to the technical field of robots, in particular to a multi-stage safety protection multi-axis robot.
Background
At present, the requirements of the safety protection of the robots are higher and higher, so that the space utilization rate of the factory area is improved, and the running area which can be provided for the robots is smaller and smaller. The safety protection of the cooperative robot adds the function of safety area detection on the basis of the industrial robot. The robot body peripheral area can be detected, man-machine cooperation can be realized, and meanwhile, the collision can be predicted in advance, and the purposes of saving space and realizing man-machine cooperation are achieved.
With the increase of the degree of automation, the complexity requirement on the movement of the robot is also higher and higher, and the research heat of the multi-axis robot is also gradually increased. The improvement of flexibility is very difficult on the basis of the multi-axis robot in the prior art, accurate action control cannot be realized at all for programmers, multiple transformation of motion coordinate points is extremely complex, and the flexibility of the conventional multi-axis robot is insufficient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a multi-stage safety protection multi-axis robot, which overcomes the defects of the prior art and effectively solves the problem of insufficient flexibility of the multi-axis robot in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a multistage safety protection multiaxis robot, includes mobile base, coupling mechanism and multiaxis actuating mechanism, mobile base includes the movable plate, is fixed in the push rod motor of movable plate top center department and is fixed in the telescopic link in movable plate top four corners, coupling mechanism includes the coupling shell, installs in the connecting seat of coupling shell top one end and sets up in the holding tank of coupling shell top other end, multiaxis actuating mechanism includes the rotating arm, rotates to connect in the first movable arm on rotating arm top, rotates to connect in the second movable arm on first movable arm top, rotates to connect in the third movable arm of second movable arm one end and be fixed in the electronic clamping jaw of third movable arm one end.
The height of the connecting shell is adjusted through the extension and retraction of the push rod motor, so that the whole height is adjusted, the rotating arms are driven to rotate along with the rotating motor, the first movable arm, the second movable arm and the third movable arm are respectively driven by the servo motors, the steering actions of the multi-shaft driving mechanism can be realized, and the flexibility of the robot is improved.
Preferably, universal wheels are arranged at four corners of the bottom of the movable base, driving wheels are arranged at two sides of the bottom of the movable base, and the two driving wheels are connected by a driving motor arranged at the bottom of the movable base in a transmission way.
The movable base moves through the mutual cooperation of the universal wheels and the driving wheels, and the driving motor drives or stops the two driving wheels to turn.
Preferably, the top of push rod motor is connected fixedly with the bottom center department of coupling shell, and the top of four telescopic links is connected fixedly with the bottom four corners of coupling shell respectively.
The height of the connecting shell is adjusted through the extension and retraction of the push rod motor, so that the whole height is adjusted.
Preferably, a grid is arranged in the storage tank.
The storage slots are partitioned by a grating.
Preferably, the bottom of the rotating arm is arranged in the connecting seat, and a rotating motor is arranged in the bottom of the rotating arm, and an output shaft of the rotating motor is connected with the bottom in the connecting seat.
The rotating arm is driven by the rotating motor, so that the rotating arm rotates in the connecting seat, and the whole rotation of the multi-shaft driving mechanism is realized.
Preferably, the servo motors are arranged at the joint of the first movable arm and the rotating arm, the joint of the second movable arm and the first movable arm and the joint of the third movable arm and the second movable arm.
The first movable arm, the second movable arm and the third movable arm are driven by the servo motors respectively, so that the steering actions of the multi-shaft driving mechanism can be realized.
Preferably, a controller is installed at one end of the connection shell, and the controller is respectively and electrically connected with each electronic component.
The controller controls the whole electronic component.
The beneficial effects of the utility model are as follows:
the height of the connecting shell is adjusted through the extension and retraction of the push rod motor, so that the whole height is adjusted, the rotating arms are driven to rotate along with the rotating motor, the first movable arm, the second movable arm and the third movable arm are respectively driven by the servo motors, the steering actions of the multi-shaft driving mechanism can be realized, and the flexibility of the robot is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a multi-stage safety protection multi-axis robot according to the present utility model;
fig. 2 is a schematic diagram of a mobile base structure of a multi-stage safety protection multi-axis robot according to the present utility model;
fig. 3 is a schematic structural diagram of a connection mechanism of a multi-stage safety protection multi-axis robot according to the present utility model;
fig. 4 is a schematic structural diagram of a multi-axis driving mechanism of a multi-stage safety protection multi-axis robot according to the present utility model.
In the figure: 1. a movable base; 2. a connecting mechanism; 3. a multi-axis driving mechanism; 4. a moving plate; 5. a universal wheel; 6. a driving wheel; 7. a push rod motor; 8. a telescopic rod; 9. a connection housing; 10. a connecting seat; 11. a storage tank; 12. a rotating arm; 13. a first movable arm; 14. a second movable arm; 15. a third movable arm; 16. an electric clamping jaw; 17. servo motor
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Examples:
referring to fig. 1-4, a multi-stage safety protection multi-axis robot comprises a mobile base 1, a connecting mechanism 2 and a multi-axis driving mechanism 3, wherein the mobile base 1 comprises a mobile plate 4, a push rod motor 7 fixed at the center of the top of the mobile plate 4 and telescopic rods 8 fixed at four corners of the top of the mobile plate 4, universal wheels 5 are arranged at four corners of the bottom of the mobile base 1, driving wheels 6 are arranged at two sides of the bottom of the mobile base 1, the two driving wheels 6 are in transmission connection with each other through driving motors arranged at the bottom of the mobile base 1, the mobile base 1 moves through the mutual cooperation of the universal wheels 5 and the driving wheels 6, and the driving motors respectively drive or stop the driving of the two driving wheels 6 to turn;
the connecting mechanism 2 comprises a connecting shell 9, a connecting seat 10 arranged at one end of the top of the connecting shell 9 and a storage groove 11 arranged at the other end of the top of the connecting shell 9, the top end of the push rod motor 7 is fixedly connected with the center of the bottom of the connecting shell 9, the top ends of four telescopic rods 8 are respectively fixedly connected with four corners of the bottom of the connecting shell 9, the height of the connecting shell 9 is adjusted through the telescopic action of the push rod motor 7, the whole height is adjusted, a grid is arranged in the storage groove 11, and the storage groove 11 is separated through the grid;
the multi-shaft driving mechanism 3 comprises a rotating arm 12, a first movable arm 13 rotatably connected to the top end of the rotating arm 12, a second movable arm 14 rotatably connected to the top end of the first movable arm 13, a third movable arm 15 rotatably connected to one end of the second movable arm 14 and an electric clamping jaw 16 fixed to one end of the third movable arm 15, the bottom end of the rotating arm 12 is installed in the connecting seat 10, a rotating motor is installed in the bottom end of the rotating arm 12, an output shaft of the rotating motor is connected with the bottom end in the connecting seat 10, and the rotating arm 12 is driven by the rotating motor to rotate in the connecting seat 10, so that the whole rotation of the multi-shaft driving mechanism 3 is realized;
the servo motors 17 are arranged at the connection part of the first movable arm 13 and the rotating arm 12, the connection part of the second movable arm 14 and the first movable arm 13 and the connection part of the third movable arm 15 and the second movable arm 14, the first movable arm 13, the second movable arm 14 and the third movable arm 15 are driven by the servo motors 17 respectively, the steering actions of the multi-shaft driving mechanism 3 can be realized, a controller is arranged at one end of the connecting shell 9, the controller is electrically connected with each electronic component respectively, and the controller is used for controlling the whole electronic components.
Working principle:
during operation, the whole device moves through the mobile base 1, the driving motors respectively drive or stop the two driving wheels 6 to turn to, the height of the connecting shell 9 is adjusted through the expansion and contraction of the push rod motor 7, so that the whole height is adjusted, the rotating arms 12 are driven to rotate along with the rotating motors, the first movable arms 13, the second movable arms 14 and the third movable arms 15 are respectively driven by the servo motors 17, the steering actions of the multi-shaft driving mechanism 3 can be realized, and the flexibility of the robot is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a multistage safety protection multiaxis robot, includes removal base (1), coupling mechanism (2) and multiaxis actuating mechanism (3), its characterized in that, remove base (1) including movable plate (4), be fixed in push rod motor (7) of movable plate (4) top center department and be fixed in telescopic link (8) in movable plate (4) top four corners, coupling mechanism (2) including coupling shell (9), install in coupling seat (10) of coupling shell (9) top one end and offer in holding tank (11) of coupling shell (9) top other end, multiaxis actuating mechanism (3) including rotating arm (12), rotate first movable arm (13) of being connected in rotating arm (12) top, rotate second movable arm (14) of being connected in first movable arm (13) top, rotate third movable arm (15) of being connected in second movable arm (14) one end and be fixed in electronic clamping jaw (16) of third movable arm (15) one end.
2. The multi-stage safety protection multi-axis robot according to claim 1, wherein universal wheels (5) are installed at four corners of the bottom of the mobile base (1), driving wheels (6) are installed at two sides of the bottom of the mobile base (1), and the two driving wheels (6) are in transmission connection with a driving motor installed at the bottom of the mobile base (1).
3. The multi-stage safety protection multi-axis robot according to claim 1, wherein the top end of the push rod motor (7) is fixedly connected with the bottom center of the connecting shell (9), and the top ends of the four telescopic rods (8) are respectively fixedly connected with the four corners of the bottom of the connecting shell (9).
4. The multi-stage safety multi-axis robot according to claim 1, wherein a grating is provided in the storage tank (11).
5. The multi-stage safety protection multi-axis robot according to claim 1, wherein the bottom end of the rotating arm (12) is installed in the connecting seat (10), a rotating motor is installed in the bottom end of the rotating arm (12), and an output shaft of the rotating motor is connected with the bottom end in the connecting seat (10).
6. The multi-stage safety multi-axis robot according to claim 1, wherein a servo motor (17) is mounted at the connection of the first movable arm (13) and the rotating arm (12), at the connection of the second movable arm (14) and the first movable arm (13), and at the connection of the third movable arm (15) and the second movable arm (14).
7. The multi-stage safety protection multi-axis robot according to claim 1, wherein a controller is installed at one end of the connection housing (9), and the controller is electrically connected with each electronic component, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268564.4U CN219633794U (en) | 2023-05-24 | 2023-05-24 | Multistage safety protection multiaxis robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268564.4U CN219633794U (en) | 2023-05-24 | 2023-05-24 | Multistage safety protection multiaxis robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633794U true CN219633794U (en) | 2023-09-05 |
Family
ID=87810895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321268564.4U Active CN219633794U (en) | 2023-05-24 | 2023-05-24 | Multistage safety protection multiaxis robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633794U (en) |
-
2023
- 2023-05-24 CN CN202321268564.4U patent/CN219633794U/en active Active
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