Manipulator drilling and blind rivet hitting tool jig

Abstract

The utility model discloses a mechanical arm drilling and blind rivet hitting tool jig which is used for installing drilling equipment and blind rivet hitting equipment and comprises an installation assembly and a telescopic assembly. The installation assembly is used for being installed and fixed to a mechanical arm, the drilling equipment and the telescopic assembly are installed on the installation assembly, the blind rivet hitting equipment is connected with the telescopic assembly, and the telescopic assembly drives the blind rivet hitting equipment to do telescopic motion. The mechanical arm drilling and blind rivet hitting tool jig is simple in structure, convenient to install and good in stability; drilling equipment and blind rivet hitting equipment can be conveniently installed on the mechanical arm at the same time through the installation assembly, the mechanical arm integrates the drilling function and the blind rivet hitting function, automation and linkage cooperation of the drilling operation procedure and the blind rivet hitting operation procedure are achieved, the machining efficiency and precision are improved, and the labor intensity and the safety risk are reduced.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for mechanical processing, and in particular to a tooling fixture for drilling and rivet installation by a robotic arm. Background Technology

[0002] In the machining of flight cases, drilling and rivet installation are common processes. Traditionally, these processes are performed manually, which is inefficient, makes it difficult to guarantee machining accuracy, and is prone to human error. Furthermore, manual operation involves high labor intensity and safety risks. With the development of automation technology, robotic arms are increasingly being applied to drilling and rivet installation processes to improve efficiency and accuracy while reducing labor intensity and safety risks. However, existing robotic hand-mounted fixtures are typically single-function, requiring separate installation of drilling and rivet installation equipment, which cannot simultaneously meet the needs of both processes, hindering further improvements in machining accuracy and efficiency. Therefore, there is an urgent need for a robotic hand-mounted fixture capable of simultaneously installing and precisely controlling drilling and rivet installation equipment to improve machining efficiency and accuracy. Utility Model Content

[0003] The purpose of this utility model is to provide a tooling fixture for drilling and driving rivets using a robotic arm, thereby solving the problems mentioned in the background art. To achieve the above objective, this utility model provides the following technical solution:

[0004] A tooling fixture for drilling and rivet driving of a robotic arm is provided for mounting a drilling device and a rivet driving device. The fixture includes a mounting component and a telescopic component. The mounting component is used to mount and fix the robotic arm. The drilling device and the telescopic component are mounted on the mounting component. The rivet driving device is connected to the telescopic component, and the telescopic component drives the rivet driving device to telescopically move.

[0005] Furthermore, the mounting assembly is provided with fasteners for securing the drilling equipment.

[0006] Furthermore, the fastener is configured as a retaining ring with an opening and connecting holes on both sides of the opening. The connecting holes are connected by bolts and nuts to lock the opening.

[0007] Furthermore, the telescopic assembly includes a cylinder and a connector. The cylinder is fixedly mounted on the mounting assembly, the connector is fixedly connected to the output end of the cylinder, and the rivet-driving device is mounted on the connector.

[0008] Furthermore, the telescopic assembly also includes a guide rail, which is fixedly mounted on the mounting assembly, and the connector is slidably connected to the guide rail.

[0009] Furthermore, the mounting assembly is also provided with a buffer assembly, which is located at one end of the guide rail.

[0010] Furthermore, a buffer spring is provided between the connector and the output end of the cylinder.

[0011] Furthermore, a photoelectric switch is provided at the output end of the cylinder.

[0012] Furthermore, the mounting assembly includes a motherboard and a connecting plate, the connecting plate being fixedly connected to the motherboard and used for connection and fixation with the robotic arm, and the drilling equipment and the telescopic assembly being mounted on the motherboard.

[0013] Furthermore, the drilling equipment and the telescopic assembly are mounted on opposite sides of the motherboard.

[0014] The beneficial effects of this utility model are as follows: the tooling fixture for drilling and rivet driving of the robot arm is simple in structure, easy to install, and has good stability; through the installation components, the drilling equipment and the rivet driving equipment can be easily installed on the robot arm at the same time, so that the robot arm integrates the functions of drilling and rivet driving, realizes the automation and coordination of the drilling and rivet driving operation processes, improves processing efficiency and accuracy, and reduces labor intensity and safety risks. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a side view of the present invention.

[0017] Figure 3 This is another side view of the present invention. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0019] like Figures 1 to 3 As shown, a tooling fixture for drilling and rivet driving of a robotic arm is provided for mounting drilling equipment and rivet driving equipment. It includes a mounting component 1 and a telescopic component 2. The mounting component 1 is used to mount and fix the robotic arm. The drilling equipment and the telescopic component 2 are mounted on the mounting component 1. The rivet driving equipment is connected to the telescopic component 2, and the telescopic component 2 drives the rivet driving equipment to extend and retract.

[0020] In the assembly of the robotic drilling and rivet-driving fixture of this application, the telescopic component 2 is pre-installed on the mounting component 1. Then, the mounting component 1 is fixedly connected to the robotic arm using bolts, nuts, and other parts, ensuring that the fixture can be stably mounted on the robotic arm. Furthermore, by mounting the drilling equipment on the mounting component 1 and the rivet-driving equipment on the telescopic component 2, the rivet-driving equipment and the drilling equipment share the mounting component 1, reducing the robotic arm's movement path. Simultaneously, the telescopic component 2 synchronously drives the rivet-driving equipment to perform telescopic movements, thereby achieving rapid switching and safe coordination between drilling and rivet-driving operations.

[0021] The drilling and rivet installation process is as follows: The robotic arm moves to the workpiece to be processed. When drilling is required, the telescopic component 2 drives the rivet installation device to retract away from the workpiece to avoid interfering with the drilling operation. Then, the drilling device begins drilling the workpiece. After drilling is completed, the telescopic component 2 drives the rivet installation device to extend closer to the workpiece for rivet installation. The extended position of the rivet installation device is closer to the workpiece than the drilling device, which avoids interference from the drilling device. After the rivet installation is completed, the telescopic component 2 drives the rivet installation device to retract, and the robotic arm moves to the next processing position, repeating the above operation.

[0022] The advantages of the robotic arm drilling and rivet-driving fixture of this application are: the fixture has a simple structure, is easy to install, and has good stability; through the installation components, the drilling equipment and the rivet-driving equipment can be easily installed on the robotic arm at the same time, so that the robotic arm integrates drilling and rivet-driving functions, realizes the automation and coordinated operation of drilling and rivet-driving processes, improves processing efficiency and accuracy, and reduces labor intensity and safety risks.

[0023] In one embodiment, such as Figure 1 and Figure 2 As shown, the specific structure of installation component 1 is as follows:

[0024] Mounting component 1 includes a main board 11 and a connecting plate 12. The connecting plate 12 is fixedly connected to the main board 11 and is used to connect and fix with the robot arm. The drilling equipment and the telescopic component 2 are mounted on opposite sides of the main board 11.

[0025] The mainboard 11 of the mounting component 1 is also equipped with a fastener 3 for fixing the drilling equipment. The fastener 3 is a retaining ring with an opening 31. The two sides of the opening 31 are respectively provided with connecting holes 32. The connecting holes 32 are connected by bolts and nuts to lock the opening 31, thereby firmly fixing the drilling equipment.

[0026] In one embodiment, such as Figure 2 and Figure 3 As shown, the specific structure of the telescopic component 2 is as follows:

[0027] The telescopic assembly 2 includes a cylinder 21 and a connector 22. The cylinder 21 is fixedly mounted on the mounting assembly 1, and the connector 22 is fixedly connected to the output end of the cylinder 21. The rivet-driving device is mounted on the connector 22. When the cylinder 21 is working, its output end drives the connector 22 to move, thereby driving the rivet-driving device to perform telescopic movement.

[0028] The telescopic assembly 2 also includes a guide rail 23, which is fixedly installed on the mounting assembly 1, and the connector 22 is slidably connected to the guide rail 23. During movement, the guide rail 23 guides the movement of the connector 22, ensuring the straightness and stability of the rivet-driving equipment.

[0029] The mounting assembly 1 is also equipped with a buffer assembly 4, which is located at one end of the guide rail 23. The buffer assembly 4 includes a bracket 41 and a U-shaped elastic rubber head 42. The bracket 41 is connected and fixed to the mounting assembly 1, and the U-shaped elastic rubber head 42 is mounted on the bracket 41 and faces one end of the guide rail 23. When the connecting piece 22 moves to one end of the guide rail 23, the U-shaped elastic rubber head 42 can act as a buffer, preventing the connecting piece 22 from having a rigid collision with the mounting assembly 1 and extending the service life of the tooling fixture.

[0030] A buffer spring 24 is provided between the connector 22 and the piston rod at the output end of the cylinder 21. The buffer spring 24 can further buffer the impact force generated when the cylinder 21 moves, protecting the nail-driving equipment and the cylinder 21.

[0031] A photoelectric switch is also provided on the end face of the piston rod at the output end of cylinder 21. The photoelectric switch can monitor the position of the rivet-driving equipment in real time. When the rivet-driving equipment is out of position, the photoelectric switch can send a signal in time to control cylinder 21 to stop moving and ensure processing accuracy.

[0032] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A mechanical hand drilling and riveting jig for installing a drilling device and a riveting device, characterized by, Including installation assembly (1) and telescopic assembly (2), the installation assembly (1) is used for being fixedly installed on a manipulator, the drilling device and the telescopic assembly (2) are installed on the installation assembly (1), the punch device is connected with the telescopic assembly (2), and the telescopic assembly (2) drives the punch device to stretch out and retract.

2. The mechanical hand drilling and rivet setting tooling jig of claim 1, wherein, The installation assembly (1) is provided with a fastener (3) for fixing the drilling device.

3. The mechanical hand drilling and rivet setting tooling jig of claim 2, wherein, The fastener (3) is provided as a fixing ring, the fixing ring is provided with an opening (31), and the two sides of the opening (31) are respectively provided with connecting holes (32), the connecting holes (32) are connected by bolts and nuts to lock the opening (31).

4. The mechanical hand drilling and rivet setting tooling jig of claim 1 wherein, The telescopic assembly (2) includes a cylinder (21) and a connecting piece (22), the cylinder (21) is fixedly installed on the installation assembly (1), the connecting piece (22) is fixedly connected with the output end of the cylinder (21), and the punch device is installed on the connecting piece (22).

5. The mechanical hand drilling and rivet setting tooling jig of claim 4, wherein, The telescopic assembly (2) further includes a guide rail (23), the guide rail (23) is fixedly installed on the installation assembly (1), and the connecting piece (22) is slidably connected with the guide rail (23).

6. The mechanical hand drilling and rivet setting tooling jig of claim 5, wherein, The installation assembly (1) is further provided with a buffer assembly (4), and the buffer assembly (4) is arranged at one end of the guide rail (23).

7. The mechanical hand drilling and rivet setting tooling jig of claim 4 wherein, The connecting piece (22) and the output end of the cylinder (21) are provided with a buffer spring (24).

8. The mechanical hand drilling and rivet setting tooling jig of claim 4 wherein, The output end of the cylinder (21) is provided with a photoelectric switch for monitoring the position of the punch device in real time.

9. The mechanical hand drilling and rivet setting tooling jig of claim 1 wherein, The installation assembly (1) includes a main plate (11) and a connecting plate (12), the connecting plate (12) is fixedly connected with the main plate (11), the connecting plate (12) is used for being connected and fixed with a manipulator, and the drilling device and the telescopic assembly (2) are installed on the main plate (11).

10. The mechanical hand drilling and rivet setting tooling jig of claim 9, wherein, The drilling device and the telescopic assembly (2) are installed on the opposite sides of the main plate (11).

Images