CN216464703U - Novel triaxial single armed formula robotic arm - Google Patents
Novel triaxial single armed formula robotic arm Download PDFInfo
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- CN216464703U CN216464703U CN202122488003.2U CN202122488003U CN216464703U CN 216464703 U CN216464703 U CN 216464703U CN 202122488003 U CN202122488003 U CN 202122488003U CN 216464703 U CN216464703 U CN 216464703U
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Abstract
The utility model discloses a novel three-shaft single-arm type mechanical arm which comprises a base, wherein a linear motor is fixedly arranged at the upper end of the base, a first module is fixedly arranged on the linear motor, a second module is fixedly arranged on the first module, and a clamp mounting plate is fixedly arranged on the second module. The novel three-shaft single-arm mechanical arm is provided with the linear motor, the linear motor is simple in structure, the weight and the volume are greatly reduced, the positioning precision is high, direct transmission of the linear motor can be realized in places needing linear motion, various positioning errors caused by intermediate links can be eliminated, the working precision is improved, equipment faults are reduced, the later maintenance cost is reduced, the service life of equipment is prolonged, the device is provided with the replaceable clamp, when different products need to work, the clamps with the same specification can be replaced, and the application range of the equipment is enlarged.
Description
Technical Field
The utility model relates to the technical field of mechanical arms, in particular to a novel three-shaft single-arm type mechanical arm.
Background
In modern industry, mechanization and automation of production process have become prominent subjects, and automation of continuous production process such as chemical industry and the like has been solved basically, but in mechanical industry, production such as processing, assembly and the like is discontinuous, a large amount of operations such as loading, unloading, carrying, assembly and the like are required to be further mechanized, industrial robots are mainly used for loading, unloading, carrying, welding, casting, forging, heat treatment and the like, the requirements of industrial production development cannot be met no matter in quantity, variety and performance, manual operation is replaced by the industrial robots, and the industrial robots are mainly used in environments which are not suitable for manual operation such as dangerous operation (broad sense), much dust, high temperature, noise, narrow working space and the like; in short, the robot replaces a human hand to move a workpiece from a certain place to a designated working position or operate the workpiece to process according to working requirements, a mechanical arm is a complex system with high precision, multiple input and multiple output, high nonlinearity and strong coupling, and has been widely applied in the fields of industrial assembly, safety explosion prevention and the like due to the unique operating flexibility, the mechanical arm is a complex system, and has uncertainties such as parameter perturbation, external interference, unmodeled dynamic state and the like, so that a modeling model of the mechanical arm has uncertainties, and for different tasks, the motion trail of a joint space of the mechanical arm needs to be planned so as to form a terminal pose in a cascading manner, the three-axis mechanical arm is an automatic operating device which can simulate certain action functions of the human hand and the arm and is used for grabbing, carrying objects or operating tools according to a fixed program, and is characterized in that various expected operations can be completed through programming, the advantages of both human and robotic machines are combined in construction and performance.
The existing device has certain defects, and the existing mechanical arm is complex in general structure, inconvenient to overhaul, time-consuming and labor-consuming.
The prior patent (with the publication number of CN206643914U) discloses a three-axis manipulator, which comprises a machine seat frame and an intelligent control system and is characterized in that an X-axis mechanical arm module is arranged on the machine seat frame, an XY-axis fixing seat is arranged on the X-axis mechanical arm module, a Y-axis mechanical arm module and an X-axis servo motor module are arranged on the XY-axis fixing seat, a YZ-axis fixing seat is arranged on the Y-axis mechanical arm module, a Z-axis mechanical arm module and a Y-axis servo motor module are arranged on the YZ-axis fixing seat, a rotary clamp mechanism is arranged below the Z-axis mechanical arm module, the Z-axis servo motor module is arranged at the upper end of the rotary clamp mechanism, and the three-axis manipulator of the embodiment, the X-axis, the Y-axis and the Z-axis simultaneously adopt the gears of the servo motors to move in cooperation with synchronous chain belts so as to realize working states of work carrying, grabbing and the like The method has the advantages of high speed, high benefit, good positioning, accurate precision, stability and the like. However, the clamp of the device cannot be replaced, and the application range is small.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a novel three-axis single-arm mechanical arm.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a novel triaxial single armed formula robotic arm, includes the base, the fixed linear electric motor that is provided with in base upper end, the last fixed first module that is provided with of linear electric motor, the fixed second module that is provided with on the first module, the fixed anchor clamps mounting panel that is provided with on the second module.
As a further description of the above technical solution:
a first motor is fixedly arranged on one side of the first module.
As a further description of the above technical solution:
and a second motor is fixedly arranged at the upper end of the second module.
As a further description of the above technical solution:
the lower end of the clamp mounting plate is provided with a detachable clamp.
As a further description of the above technical solution:
the LED display screen control device is characterized in that a control box is fixedly arranged on one side of the base, an LED display screen is arranged at the upper end of one side of the control box, and a plurality of control buttons are arranged at the lower end, located on the LED display screen, of one side of the control box.
As a further description of the above technical solution:
the LED display screen is characterized in that a cooling fan is arranged inside one side, away from the LED display screen, of the control box, and the control box is in threaded connection with the cooling fan through fastening screws.
As a further description of the above technical solution:
the cooling fan comprises a support frame, a micro motor is fixedly arranged in the middle of the support frame, and the output end of the micro motor is fixedly connected with fan blades.
As a further description of the above technical solution:
the inside dustproof filter screen that is provided with of support frame.
The utility model has the following beneficial effects:
1. the novel three-shaft single-arm mechanical arm is provided with the linear motor, the linear motor is simple in structure, the weight and the volume are greatly reduced, the positioning precision is high, and the linear motor can realize direct transmission in places needing linear motion, so that various positioning errors caused by intermediate links can be eliminated, the working precision is improved, equipment faults are reduced, the later maintenance cost is reduced, and the service life of equipment is prolonged.
2. The novel three-axis single-arm mechanical arm provided by the utility model is provided with the replaceable clamp, when different products need to work, the clamps with the same specification can be replaced, and the application range of equipment is enlarged.
3. According to the novel three-axis single-arm mechanical arm, the cooling fan is arranged on the side wall of the control box, so that heat generated during the operation of equipment can be reduced, the loss of the equipment is reduced, and the service life of the device is prolonged.
Drawings
Fig. 1 is an axial side view of a novel three-axis single-arm robot arm according to the present invention;
fig. 2 is a schematic structural diagram of a base and a control box of the novel three-axis single-arm mechanical arm provided by the utility model;
fig. 3 is a schematic view of an internal structure of a control box of the novel three-axis single-arm mechanical arm provided by the utility model;
fig. 4 is a schematic structural view of a cooling fan of a novel three-axis single-arm type mechanical arm according to the present invention.
Illustration of the drawings:
1. a base; 2. a linear motor; 3. a first module; 4. a first motor; 5. a second module; 6. a second motor; 7. a clamp mounting plate; 8. the clamp can be replaced; 9. a control box; 10. an LED display screen; 11. a control button; 12. a heat radiation fan; 13. a support frame; 14. a micro motor; 15. a fan blade; 16. fastening screws; 17. dustproof filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: the utility model provides a novel triaxial single armed formula robotic arm, includes base 1, and base 1 is used for installing linear electric motor 2, and the fixed linear electric motor 2 that is provided with in base 1 upper end, linear electric motor 2 go up the fixed first module 3 that is provided with, the fixed second module 5 that is provided with on the first module 3, the fixed anchor clamps mounting panel 7 that is provided with on the second module 5, and anchor clamps mounting panel 7 is used for installing removable anchor clamps 8.
One side that LED display screen 10 was kept away from to control box 9 is provided with radiator fan 12, radiator fan 12 is used for giving the equipment heat dissipation, through fastening screw 16 threaded connection between control box 9 and the radiator fan 12, radiator fan 12 includes support frame 13, the fixed micro motor 14 that is provided with in support frame 13 middle part, micro motor 14 is used for driving flabellum 15 and rotates, micro motor 14's output fixedly connected with flabellum 15, the inside dustproof filter screen 17 that is provided with of support frame 13.
The working principle is as follows: when the device is used, the device is taken out firstly, the base 1 is fixed on the ground, then the replaceable clamp 8 is installed on the clamp installation plate 7, the linear motor 2 is started to move the first module 3 to a proper position, then the first motor 4 and the second motor 6 are started to move the replaceable clamp 8 to a proper position, then the replaceable clamp 8 is started to clamp a workpiece, and after the replaceable clamp 8 clamps the workpiece, the linear motor 2, the first motor 4 and the second motor 6 are started to move the workpiece to a preset position.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a novel triaxial single armed formula robotic arm, includes base (1), its characterized in that: the improved fixture is characterized in that a linear motor (2) is fixedly arranged at the upper end of the base (1), a first module (3) is fixedly arranged on the linear motor (2), a second module (5) is fixedly arranged on the first module (3), and a fixture mounting plate (7) is fixedly arranged on the second module (5).
2. The novel three-axis single-arm robot of claim 1, wherein: and a first motor (4) is fixedly arranged on one side of the first module (3).
3. The novel three-axis single-arm robot of claim 1, wherein: and a second motor (6) is fixedly arranged at the upper end of the second module (5).
4. The novel three-axis single-arm robot of claim 1, wherein: the lower end of the clamp mounting plate (7) is provided with a replaceable clamp (8).
5. The novel three-axis single-arm robot of claim 1, wherein: the LED display screen control device is characterized in that a control box (9) is fixedly arranged on one side of the base (1), an LED display screen (10) is arranged at the upper end of one side of the control box (9), and a plurality of control buttons (11) are arranged at the lower end, located on one side of the control box (9), of the LED display screen (10).
6. The novel three-axis single-arm robot of claim 5, wherein: the LED display screen is characterized in that a heat radiation fan (12) is arranged inside one side, away from the LED display screen (10), of the control box (9), and the control box (9) is in threaded connection with the heat radiation fan (12) through a fastening screw (16).
7. The novel three-axis single-arm robot of claim 6, wherein: the cooling fan (12) comprises a support frame (13), a micro motor (14) is fixedly arranged in the middle of the support frame (13), and a fan blade (15) is fixedly connected to the output end of the micro motor (14).
8. The novel three-axis single-arm robot of claim 7, wherein: the support frame (13) is internally provided with a dustproof filter screen (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488003.2U CN216464703U (en) | 2021-10-15 | 2021-10-15 | Novel triaxial single armed formula robotic arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488003.2U CN216464703U (en) | 2021-10-15 | 2021-10-15 | Novel triaxial single armed formula robotic arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216464703U true CN216464703U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122488003.2U Active CN216464703U (en) | 2021-10-15 | 2021-10-15 | Novel triaxial single armed formula robotic arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216464703U (en) |
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2021
- 2021-10-15 CN CN202122488003.2U patent/CN216464703U/en active Active
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