CN212947804U - Lightweight high strength robotic arm - Google Patents
Lightweight high strength robotic arm Download PDFInfo
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- CN212947804U CN212947804U CN202021892243.8U CN202021892243U CN212947804U CN 212947804 U CN212947804 U CN 212947804U CN 202021892243 U CN202021892243 U CN 202021892243U CN 212947804 U CN212947804 U CN 212947804U
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Abstract
The utility model provides a lightweight high-strength mechanical arm, which belongs to the technical field of mechanical arms and comprises a base station, wherein the upper surface of the base station is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with a connecting column, the outer surface of the connecting column is fixedly connected with a fixed arm, the inner side of the fixed arm is fixedly connected with a first movable arm, the inner side of the first movable arm is fixedly connected with a second movable arm, the front side of the second movable arm is fixedly connected with a mounting plate, the inner wall of the mounting plate is fixedly connected with a mechanical arm, and the upper surface of the mounting plate is fixedly connected with a fastening bolt; when the mechanical arm is replaced, the fastening bolt is unscrewed, the mounting plate and the mechanical arm are loosened, the mechanical claw required is replaced, the fastening bolt is screwed, the mechanical claw and the mounting plate are ensured to be fixed, the phenomenon that the mechanical claw and the mounting plate are loosened in the using process and influence is caused on the use of the mechanical arm is avoided, unnecessary workload is reduced, and the working efficiency is also improved.
Description
Technical Field
The utility model belongs to the technical field of robotic arm, concretely relates to lightweight high strength robotic arm.
Background
Along with the continuous development of society, the continuous update of science and technology, industrial development is also rising constantly, provides the long-standing power for the economy of china, and present industrial production mainly relies on mechanical manufacturing, can not only effectively reduce operator's intensity of labour but also can effectively improve production efficiency, and robot mechanical arm is favored by the enterprise, can not only accurately accomplish relevant action according to people's wish but also can ensure product quality, and the completion speed is rapid.
However, when the existing robot mechanical arm is used, the mechanical arm cannot be replaced conveniently and quickly, and one mechanical arm cannot meet different requirements at the same time, so that the workload is increased, and the working efficiency is reduced; and the existing mechanical arm is inconvenient to carry, consumes large power in the control process and is inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightweight high strength robotic arm aims at solving the inconvenient problem of changing the manipulator and inconvenient carrying among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightweight high strength robotic arm, includes the base station, the last fixed surface of base station is connected with the mount, the inner wall fixedly connected with spliced pole of mount, the outer fixed surface of spliced pole is connected with the fixed arm, the inboard fixedly connected with support column of fixed arm, the surface of support column and the last fixed surface of base station are connected with the backup pad, the inboard of fixed arm is through the first digging arm of pivot fixedly connected with, the positive inboard of first digging arm is through pivot fixedly connected with second digging arm, the positive fixedly connected with mounting panel of second digging arm, the inner wall fixedly connected with manipulator of mounting panel, the last fixed surface of mounting panel is connected with fastening bolt.
In order to make this lightweight high strength robotic arm reach the effect of conveniently carrying the removal, as the utility model relates to an it is preferred, the lower fixed surface of base station is connected with the revolving stage, the inner wall fixedly connected with chain gear of revolving stage, the lower surface sliding connection of revolving stage has the box, the lower fixed surface of box is connected with the fixed plate, the last fixed surface of fixed plate is connected with the bolt.
In order to make this lightweight high strength robotic arm reach the revolving stage and drive fixed arm pivoted effect, as the utility model relates to an it is preferred, the inner diapire fixedly connected with motor cabinet of box, the inner wall fixedly connected with servo motor of motor cabinet, servo motor's output fixedly connected with gear shaft, the surface mesh of gear shaft is connected with the gear, the inner wall fixedly connected with location axle of gear, the surface mesh of gear is connected with the tooth chain.
In order to make this lightweight high strength robotic arm reach the effect that arbitrary angle can be adjusted to first digging arm, as the utility model relates to an it is preferred, the first connecting plate of a side fixedly connected with of backup pad, the first hydraulic means of inboard fixedly connected with of first connecting plate, the first digging arm of first hydraulic means's last fixed surface.
In order to make this lightweight high strength robotic arm reach the effect that arbitrary angle can be adjusted to the second digging arm, as the utility model relates to an it is preferred, the lower fixed surface of first digging arm is connected with the second connecting plate, the inboard fixedly connected with second hydraulic means of second connecting plate, the last fixed surface of second hydraulic means is connected with the second digging arm.
In order to make this lightweight high strength robotic arm reach lightweight effect, as the utility model relates to an it is preferred, first digging arm and second digging arm all are hollow rod structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this lightweight high strength robotic arm, through the second digging arm, the mounting panel, the cooperation of manipulator and fastening bolt isotructure, when needing to change the manipulator, at first unscrew fastening bolt, make between mounting panel and the manipulator not hard up, take off the back with the manipulator, change the gripper that needs, insert the mounting panel with the bottom of gripper again, screw up fastening bolt, it is fixed to guarantee gripper and mounting panel, avoid not hard up in the use, and cause the influence to the use of arm, some unnecessary work load have been reduced, and work efficiency is also improved.
2. This lightweight high strength robotic arm through fixed plate and bolt isotructure, when needs remove robotic arm, at first unscrews the bolt, directly takes off robotic arm from fixed machinery, removes to the place that needs again, uses the bolt with fixed plate and mechanical equipment fixed connection, guarantees robotic arm's stability, ensures that robotic arm can be quick remove to suitable position, reaches the utilization ratio of maximize.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an axial measurement structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic view of an axial measurement structure of the servo motor of the present invention;
fig. 4 is a schematic view of the axial measurement structure of the middle gripper of the present invention.
In the figure: 1. a bolt; 2. a fixing plate; 3. a box body; 4. a base station; 5. a support plate; 6. a first connecting plate; 7. a first hydraulic device; 8. a second connecting plate; 9. a second hydraulic device; 10. a first movable arm; 11. a fixed arm; 12. connecting columns; 13. a fixed mount; 14. a turntable; 15. a support pillar; 16. positioning the shaft; 17. a gear; 18. a gear shaft; 19. a toothed chain; 20. a servo motor; 21. a motor base; 22. mounting a plate; 23. a manipulator; 24. fastening a bolt; 25. a second movable arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a lightweight high strength robotic arm, including base station 4, the last fixed surface of base station 4 is connected with mount 13, the inner wall fixedly connected with spliced pole 12 of mount 13, the outer fixed surface of spliced pole 12 is connected with fixed arm 11, the inboard fixedly connected with support column 15 of fixed arm 11, the surface of support column 15 and the last fixed surface of base station 4 are connected with backup pad 5, the inboard of fixed arm 11 is through the first digging arm 10 of pivot fixedly connected with, the positive inboard of first digging arm 10 is through pivot fixedly connected with second digging arm 25, the positive fixedly connected with mounting panel 22 of second digging arm 25, the inner wall fixedly connected with manipulator 23 of mounting panel 22, the last fixed surface of mounting panel 22 is connected with fastening bolt 24.
The utility model discloses an in the embodiment, through the cooperation of second digging arm 25, mounting panel 22, manipulator 23 and fastening bolt 24 isotructure, when needing to change manipulator 23, at first unscrew fastening bolt 24, it is not hard up between messenger's mounting panel 22 and the manipulator 23, take off manipulator 23 the back, change the gripper that needs, insert the mounting panel 22 with the bottom of gripper again, screw up fastening bolt 24, it is fixed to guarantee gripper and mounting panel 22, avoid not hard up in the use, and cause the influence to the use of arm, some unnecessary work load have been reduced, and the work efficiency is also improved.
Specifically, the lower surface of base station 4 is fixedly connected with revolving stage 14, the inner wall fixedly connected with chain gear 19 of revolving stage 14, the lower surface sliding connection of revolving stage 14 has box 3, the lower surface fixedly connected with fixed plate 2 of box 3, the last fixed surface of fixed plate 2 is connected with bolt 1.
In this embodiment: through fixed plate 2 and bolt 1 isotructure, when needs remove robotic arm, at first unscrew bolt 1, directly take off robotic arm from fixed machinery, remove to the place that needs again, use bolt 1 with fixed plate 2 and mechanical equipment fixed connection, guarantee robotic arm's stability, ensure that robotic arm can be quick remove to suitable position, reach the utilization ratio of maximize.
Specifically, the inner bottom wall fixedly connected with motor cabinet 21 of box 3, the inner wall fixedly connected with servo motor 20 of motor cabinet 21, servo motor 20's output end fixedly connected with gear shaft 18, the surface meshing of gear shaft 18 is connected with gear 17, the inner wall fixedly connected with location axle 16 of gear 17, the surface meshing of gear 17 is connected with toothed chain 19.
In this embodiment: through the structures of the servo motor 20, the gear shaft 18, the gear 17, the rack chain 19 and the like, the servo motor 20 is started, the gear shaft 18 drives the gear 17 to rotate, so that the rack chain 19 drives the rotary table 14 to rotate, and the fixed arm 11 on the rotary table 14 in the mechanical arm can rotate.
Specifically, a first connecting plate 6 is fixedly connected to one side surface of the supporting plate 5, a first hydraulic device 7 is fixedly connected to the inner side of the first connecting plate 6, and a first movable arm 10 is fixedly connected to the upper surface of the first hydraulic device 7.
In this embodiment: by means of the first connecting plate 6 and the first hydraulic means 7 it is ensured that the angle of the first movable arm 10 can be adjusted.
Specifically, the lower surface of the first movable arm 10 is fixedly connected with a second connecting plate 8, the inner side of the second connecting plate 8 is fixedly connected with a second hydraulic device 9, and the upper surface of the second hydraulic device 9 is fixedly connected with a second movable arm 25.
In this embodiment: the angle of the second movable arm 25 is guaranteed to be adjustable by means of the second connecting plate 8 and the second hydraulic means 9.
Specifically, the first movable arm 10 and the second movable arm 25 are both hollow rod structures.
In this embodiment: through the hollow rod structure of the first movable arm 10 and the second movable arm 25, the material cost used by the mechanical arm is reduced, and the requirement of light weight is met.
The utility model discloses a theory of operation and use flow: when the light-weight high-strength mechanical arm is used and the mechanical arm 23 needs to be replaced, firstly, the fastening bolt 24 is unscrewed to loosen the mounting plate 22 and the mechanical arm 23, the mechanical arm 23 is taken down and replaced with the required mechanical claw, then, the bottom of the mechanical claw is inserted into the mounting plate 22, and the fastening bolt 24 is screwed, so that the mechanical claw and the mounting plate 22 are ensured to be fixed, the mechanical arm is prevented from being loosened in the using process and influencing the use of the mechanical arm, some unnecessary workload is reduced, and the working efficiency is also improved; when mechanical arm needs to be moved, bolt 1 is firstly unscrewed, mechanical arm directly takes off from fixed machinery, moves to the place that needs again, uses bolt 1 with fixed plate 2 and mechanical equipment fixed connection, guarantees mechanical arm's stability, ensures that mechanical arm can be quick move to suitable position, reaches the utilization ratio of maximize.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lightweight high strength robotic arm, includes base station (4), its characterized in that: the upper surface of the base platform (4) is fixedly connected with a fixed frame (13), the inner wall of the fixed frame (13) is fixedly connected with a connecting column (12), the outer surface of the connecting column (12) is fixedly connected with a fixed arm (11), the inner side of the fixed arm (11) is fixedly connected with a supporting column (15), the outer surface of the supporting column (15) and the upper surface of the base station (4) are fixedly connected with a supporting plate (5), the inner side of the fixed arm (11) is fixedly connected with a first movable arm (10) through a rotating shaft, the inner side of the front surface of the first movable arm (10) is fixedly connected with a second movable arm (25) through a rotating shaft, the front surface of the second movable arm (25) is fixedly connected with a mounting plate (22), the inner wall fixedly connected with manipulator (23) of mounting panel (22), the last fixed surface of mounting panel (22) is connected with fastening bolt (24).
2. The lightweight, high-strength robot arm according to claim 1, characterized in that: the lower fixed surface of base station (4) is connected with revolving stage (14), the inner wall fixedly connected with chain gear (19) of revolving stage (14), the lower surface sliding connection of revolving stage (14) has box (3), the lower fixed surface of box (3) is connected with fixed plate (2), the last fixed surface of fixed plate (2) is connected with bolt (1).
3. The lightweight high-strength robot arm according to claim 2, characterized in that: inner diapire fixedly connected with motor cabinet (21) of box (3), the inner wall fixedly connected with servo motor (20) of motor cabinet (21), the output fixed connection of servo motor (20) has gear shaft (18), the surface meshing of gear shaft (18) is connected with gear (17), the inner wall fixedly connected with location axle (16) of gear (17), the surface meshing of gear (17) is connected with toothed chain (19).
4. The lightweight, high-strength robot arm according to claim 1, characterized in that: a first connecting plate (6) is fixedly connected to one side face of the supporting plate (5), a first hydraulic device (7) is fixedly connected to the inner side of the first connecting plate (6), and a first movable arm (10) is fixedly connected to the upper surface of the first hydraulic device (7).
5. The lightweight, high-strength robot arm according to claim 1, characterized in that: the lower surface of the first movable arm (10) is fixedly connected with a second connecting plate (8), the inner side of the second connecting plate (8) is fixedly connected with a second hydraulic device (9), and the upper surface of the second hydraulic device (9) is fixedly connected with a second movable arm (25).
6. The lightweight, high-strength robot arm according to claim 1, characterized in that: the first movable arm (10) and the second movable arm (25) are both hollow rod structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021892243.8U CN212947804U (en) | 2020-09-02 | 2020-09-02 | Lightweight high strength robotic arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021892243.8U CN212947804U (en) | 2020-09-02 | 2020-09-02 | Lightweight high strength robotic arm |
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| Publication Number | Publication Date |
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| CN212947804U true CN212947804U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021892243.8U Active CN212947804U (en) | 2020-09-02 | 2020-09-02 | Lightweight high strength robotic arm |
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| CN (1) | CN212947804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488922A (en) * | 2022-11-15 | 2022-12-20 | 泰州市龙洋木业有限公司 | Multilayer and multi-column grabbing type automatic manipulator |
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2020
- 2020-09-02 CN CN202021892243.8U patent/CN212947804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488922A (en) * | 2022-11-15 | 2022-12-20 | 泰州市龙洋木业有限公司 | Multilayer and multi-column grabbing type automatic manipulator |
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