CN220807469U - Modular combined mechanical arm installation connecting mechanism - Google Patents
Modular combined mechanical arm installation connecting mechanism Download PDFInfo
- Publication number
- CN220807469U CN220807469U CN202322715684.0U CN202322715684U CN220807469U CN 220807469 U CN220807469 U CN 220807469U CN 202322715684 U CN202322715684 U CN 202322715684U CN 220807469 U CN220807469 U CN 220807469U
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- fixedly connected
- shell
- gear
- belt pulley
- bevel gear
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title description 5
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model discloses a modularized combined mechanical arm mounting and connecting mechanism which comprises a fixed seat, wherein a first rotating shaft penetrates through the middle of the top of the fixed seat and is rotationally connected with the middle of the top of the fixed seat, a fixed disc is fixedly connected to the bottom of the first rotating shaft, a first shell is fixedly connected to the bottom of the fixed disc, a second steering engine is arranged in the first shell, the front end of the second steering engine is fixedly connected with a driving bevel gear, the driving bevel gear is in meshed connection with a driven bevel gear, the right side of the driven bevel gear is fixedly connected with a first gear shaft, the output end of the first gear shaft is fixedly connected with a gear hole, the outer wall of the gear hole is fixedly connected with a second shell, two sides of the bottom of the second shell are fixedly connected with fixed supports, and dust is protected and isolated by the linkage among the first shell, the second shell, the third shell and a fourth shell, so that the service life of a machine is greatly prolonged.
Description
Technical Field
The utility model relates to the technical field of modularized combination, in particular to a modularized combination type mechanical arm installation and connection mechanism.
Background
The mechanical arm is an automated mechanical device which is most widely and practically applied in the technical field of robots, and in industrial manufacturing, medical treatment, entertainment service and the like, in summary, the mechanical arm comprises knowledge and skills in a plurality of fields including mechanical engineering, electronic engineering, automatic control, sensing technology, computer science, man-machine interaction technology, auxiliary technology and the like. The technologies are mutually fused, so that the mechanical arm can complete complex tasks and perform cooperative operation with human beings, the existing mechanical arm connecting technology is not mature, and the rotation of the arm cannot achieve omnibearing movement, so that a mechanical arm connecting mechanism is needed.
At present, the key coupling mechanism of current robotic arm exposes and appears the dust easily and go into on the surface and lead to blocking, and long-time dust is accumulated and is led to the machine to break down, and current arm key does not have the method to accomplish 360 degrees about simultaneously and rotate from top to bottom and need robotic arm to change when needs to process different products, great reduction the efficiency of work.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a modular combined mechanical arm installation connecting mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a modularization combination formula robotic arm installs coupling mechanism, includes the fixing base, run through in the middle of the fixing base top and rotate and be connected with first pivot, first pivot bottom fixedly connected with fixed disk, the first shell of fixed disk bottom fixedly connected with, first shell inside is provided with the second steering wheel, the front end fixedly connected with initiative bevel gear of second steering wheel, initiative bevel gear meshing is connected with driven bevel gear, driven bevel gear right side fixedly connected with first gear shaft, the output fixedly connected with gear hole of first gear shaft, gear hole outer wall fixedly connected with second shell, the equal fixedly connected with fixed bolster in bottom both sides of second shell, run through and fixedly connected with dead lever on the adjacent one side below intermediate position of fixed bolster, the outer wall fixedly connected with second gear shaft of dead lever, the outer wall fixedly connected with third gear shaft meshing is connected with third gear shaft, the outer wall fixedly connected with first belt pulley of second rotation shaft, first belt pulley lower belt pulley end is provided with the second gear shaft, the equal fixedly connected with fixed bolster of bottom pulley and second outer wall motor, the outer wall fixedly connected with second belt pulley and the second outer wall of second pivot, the outer wall fixedly connected with second pivot down the outer wall of second pivot.
As a further description of the above technical solution: the upper end fixedly connected with of fixing base is fixed connection between first steering wheel and the first axis of rotation.
As a further description of the above technical solution: and the left side of the third rotating shaft is fixedly connected with a third steering engine.
As a further description of the above technical solution: the lower end of the push rod motor is fixedly connected with a fourth shell.
As a further description of the above technical solution: the outer wall of the first gear shaft is provided with a shaft sleeve.
As a further description of the above technical solution: and a mechanical claw is arranged at the output end of the push rod motor.
As a further description of the above technical solution: and the third shell is fixedly connected with the third steering engine.
The utility model has the following beneficial effects:
1. According to the utility model, through linkage among the first shell, the second shell, the third shell and the fourth shell, the protection and dust isolation of the framework in the first shell, the second shell, the third shell and the fourth shell are realized, and the service life of the machine is greatly prolonged.
2. According to the utility model, through linkage among the second steering engine, the drive bevel gear, the driven bevel gear, the gear shaft, the second gear shaft, the third rotating shaft, the first belt pulley, the belt, the fourth rotating shaft, the third steering engine and the second belt pulley, the manipulator arm can move in all directions.
Drawings
FIG. 1 is a front view of a modular robotic arm mounting and connecting mechanism according to the present utility model;
FIG. 2 is a view of the interior of a first housing of a modular robotic arm mounting connection according to the present utility model;
FIG. 3 is an exploded view of a modular robotic arm mounting and connecting mechanism according to the present utility model;
FIG. 4 is a third view of the interior of the housing of the modular robotic arm mounting and connecting mechanism of the present utility model;
Fig. 5 is a bottom view of a modular combined mechanical arm mounting and connecting mechanism according to the present utility model
Legend description:
1. A fixing seat; 2. the first steering engine; 3. a first rotation shaft; 4. a fixed plate; 5. a first housing; 6. the second steering engine; 7. a drive bevel gear; 8. a passive bevel gear; 9. a shaft sleeve; 10. a first gear shaft; 11. a gear hole; 12. a second housing; 13. a third housing; 14. a fixed bracket; 15. a fixed rod; 16. a second gear shaft; 17. a third gear shaft; 18. a second rotation shaft; 19. a first pulley; 20. a belt; 21. a third rotation shaft; 22. the third steering engine; 23. a second pulley; 24. a push rod motor; 25. a fourth housing; 26. and (5) a mechanical claw.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the modularized combined mechanical arm installation connecting mechanism comprises a fixed seat 1, a first rotating shaft 3 is penetrated and connected in the middle of the top of the fixed seat 1 in a rotating way, the first rotating shaft 3 is used for 360-degree rotation of the mechanical arm, a fixed disc 4 is fixedly connected to the bottom of the first rotating shaft 3, a first shell 5 is fixedly connected to the bottom of the fixed disc 4, the first shell 5 is used for protecting the service life of internal parts to be prolonged, a second steering engine 6 is arranged in the first shell 5, the second steering engine 6 is used for swinging back and forth of the mechanical arm, the front end of the second steering engine 6 is fixedly connected with a driving bevel gear 7, the driving bevel gear 7 is in meshed connection with a driven bevel gear 8, a first gear shaft 10 is fixedly connected to the right side of the driven bevel gear 8, the first gear shaft 10 is used for fixing and rotating the first shell 5 and the second shell 12, the output end of the first gear shaft 10 is fixedly connected with a gear hole 11, the outer wall of the gear hole 11 is fixedly connected with a second shell 12, both sides of the bottom of the second shell 12 are fixedly connected with a fixed support 14, a fixed rod 15 is penetrated and fixedly connected at the middle position below one adjacent side of the fixed support 14 for fixing a third shell 13, the third shell 13 is used for protecting internal parts, a second gear shaft 16 is fixedly connected with the outer wall of the fixed rod 15 for turning to the third shell 13, the second gear shaft 16 is meshed and connected with a third gear shaft 17, the middle of the third gear shaft 17 is penetrated and fixedly connected with a second rotating shaft 18, the outer wall of the second rotating shaft 18 is fixedly connected with a first belt pulley 19, the lower end of the first belt pulley 19 is provided with a second belt pulley 23, a belt 20 is arranged between the first belt pulley 19 and the second belt pulley 23, the belt 20 is mainly used for transmitting power, the middle of the second belt pulley 23 is penetrated and fixedly connected with a third rotating shaft 21, the outer wall both sides of dead lever 15 run through and rotate and are connected with third shell 13, and the lower extreme outer wall of third shell 13 fixedly connected with push rod motor 24, push rod motor 24 mainly used promotes the gripper 26 of front end and opens the shrink.
The upper end fixedly connected with first steering wheel 2 of fixing base 1 and first axis of rotation 3 between fixed connection, the left side fixedly connected with third steering wheel 22 of third axis of rotation 21, third steering wheel 22 are used for third shell 13 back-and-forth swing to provide power, and the lower extreme fixedly connected with fourth shell 25 of push rod motor 24, and first gear shaft 10 outer wall is provided with axle sleeve 9, and push rod motor 24's output is provided with gripper 26, fixed connection between third shell 13 and the third steering wheel 22.
Working principle: when a machine is required to rotate, the first steering engine 2 at the upper end of the fixed seat 1 drives the first rotating shaft 3 to rotate, the fixed disc at the front end of the first rotating shaft 3 rotates along with the first rotating shaft 3 for 360 degrees, the second steering engine 6 in the first shell 5 starts to drive the drive bevel gear 7 to rotate to drive the driven bevel gear 8, the driven bevel gear 8 rotates to drive the gear shaft 10 to drive the gear shaft 11, the gear shaft 11 is fixed on the second shell, the driven bevel gear 8 rotates together to realize that the front and rear rotation can be carried out, when the second shell 12 and the third shell 13 rotate, the third steering engine 22 starts to drive the fourth rotating shaft 21 to rotate, the second belt pulley 23 rotates along with the fourth rotating shaft 21, the second belt pulley 23 rotates along with the first belt pulley 23 through the belt 20, the second belt pulley drives the third rotating shaft 18 and the third gear shaft 17 to rotate, the third gear shaft 17 rotates on the second gear shaft to drive the third shell to move forwards and backwards, the push rod motor 24 pushes the push rod motor 24 forwards to drive the mechanical claw 26 to grasp a product, and the push rod 26 to retract the upper outer wall 25 of the push rod 26 backwards when the product is required to grasp the product, and the fourth shell is isolated from the fourth shell 25 and the fourth shell 13 is contacted with the fourth shell 13, and the fourth shell is isolated from the inner shell and the fourth shell is protected by the fourth shell and the dust is isolated from the fourth shell and the fourth shell 13.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a modularization combination formula robotic arm installs coupling mechanism, includes fixing base (1), its characterized in that: the utility model discloses a fixed seat (1) top middle run through and rotate and be connected with first axis of rotation (3), first axis of rotation (3) bottom fixedly connected with fixed disk (4), first shell (5) of fixed disk (4) bottom fixedly connected with, first shell (5) inside second steering wheel (6) that are provided with, the front end fixedly connected with initiative bevel gear (7) of second steering wheel (6), initiative bevel gear (7) meshing is connected with driven bevel gear (8), driven bevel gear (8) right side fixedly connected with first gear shaft (10), the output fixedly connected with gear hole (11) of first gear shaft (10), gear hole (11) outer wall fixedly connected with second shell (12), the bottom both sides of second shell (12) are all fixedly connected with fixed bolster (14), run through and fixedly connected with dead lever (15) on the intermediate position of adjacent one side of fixed bolster (14), the outer wall fixedly connected with second gear shaft (16) of dead lever (15), second gear shaft (16) meshing is connected with driven bevel gear (17), the second pulley (17) of third gear shaft (17) meshing and fixedly connected with second pulley (18), the belt pulley is characterized in that a second belt pulley (23) is arranged at the lower end of the first belt pulley (19), a belt (20) is arranged between the first belt pulley (19) and the second belt pulley (23), a third rotating shaft (21) is penetrated through the middle of the second belt pulley (23) and fixedly connected with the second belt pulley, a third shell (13) is penetrated through and rotatably connected with the two sides of the outer wall of the fixed rod (15), and a push rod motor (24) is fixedly connected with the outer wall of the lower end of the third shell (13).
2. The modular robotic mounting connection of claim 1, wherein: the upper end of the fixed seat (1) is fixedly connected with a first steering engine (2) and a first rotating shaft (3).
3. The modular robotic mounting connection of claim 1, wherein: and a third steering engine (22) is fixedly connected to the left side of the third rotating shaft (21).
4. The modular robotic mounting connection of claim 1, wherein: the lower end of the push rod motor (24) is fixedly connected with a fourth shell (25).
5. The modular robotic mounting connection of claim 1, wherein: the outer wall of the first gear shaft (10) is provided with a shaft sleeve (9).
6. The modular robotic mounting connection of claim 1, wherein: the output end of the push rod motor (24) is provided with a mechanical claw (26).
7. The modular robotic mounting connection of claim 1, wherein: the third shell (13) is fixedly connected with the third steering engine (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715684.0U CN220807469U (en) | 2023-10-10 | 2023-10-10 | Modular combined mechanical arm installation connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715684.0U CN220807469U (en) | 2023-10-10 | 2023-10-10 | Modular combined mechanical arm installation connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220807469U true CN220807469U (en) | 2024-04-19 |
Family
ID=90678323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322715684.0U Active CN220807469U (en) | 2023-10-10 | 2023-10-10 | Modular combined mechanical arm installation connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220807469U (en) |
-
2023
- 2023-10-10 CN CN202322715684.0U patent/CN220807469U/en active Active
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