Aviation part punching device

Abstract

The utility model discloses an aeronautical part punching device, which belongs to the technical field of punching devices, and comprises a base plate, an adjusting clamping device is arranged at the top of the base, the adjusting clamping device comprises a lifting plate, and the bottom of the lifting plate is fixedly connected with a support plate; according to the aeronautical part clamping device, when the pushing handle is used for pushing the lifting plate, the sliding columns are connected to the inner walls of the sliding grooves formed in the lifting plate in a sliding mode, so that the sliding columns can slide on the inner walls of the sliding grooves, the sliding columns are fixedly connected with the clamping plates, when the sliding columns move, the clamping plates can move along with the sliding columns, and when the clamping plates move to the positions where aeronautical parts can be clamped, the aeronautical parts can be clamped. The threaded rod is screwed, the dovetail sliding block can slide on the inner wall of the rectangular groove, the dovetail sliding block is fixedly connected with the limiting plate, the movement of the dovetail sliding block can drive the limiting plate to move, and when the limiting plate makes contact with the lifting plate, the limiting plate can play a role in fixing and limiting the position of the lifting plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, and particularly relates to a punching device for aviation parts. Background Art

[0002] A punching device generally refers to equipment used to process holes in solid materials. With the further development of processing technology, the efficiency of punching devices has been greatly improved.

[0003] The existing punching device places aviation parts on a punching table, uses a telescopic device to adjust the height of the punching device, then adjusts parameters through a controller, and finally uses a punch to perform punching operations. However, when aviation parts are being punched, the aviation parts are not fixed on the punching table, which will reduce the punching accuracy, may also cause punching errors, and even punch the wrong hole position on the aviation parts, which may cause damage or even destruction of the aviation parts, resulting in waste of resources. Therefore, an aviation part punching device is needed to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for aviation parts to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A punching device for aviation parts, including a base. A regulating and clamping device is arranged on the top of the base. The regulating and clamping device includes a lifting plate. A supporting plate is fixedly connected to the bottom of the lifting plate. A telescopic rod is fixedly connected to the bottom of the supporting plate. The bottom of the telescopic rod is fixedly connected to the top of the base. A sliding groove is formed inside the lifting plate. A sliding column is slidably connected inside the sliding groove. A pushing handle is fixedly connected to one side of the outer surface of the sliding column. A rectangular plate is fixedly connected to the top of the base. A rectangular groove is formed inside the rectangular plate. A dovetail slider is slidably connected to the inner wall of the rectangular groove. A limiting plate is fixedly connected to the top of the dovetail slider. A threaded rotation hole is formed on one side of the outer surface of the rectangular plate. A threaded rotation clamping hole is formed inside the dovetail slider. A threaded rod is rotatably connected to the inner walls of the threaded rotation hole and the threaded rotation clamping hole. Cylinders are fixedly connected to the top and bottom of the sliding column. A rotating ring is rotatably connected to the outer surface of the cylinder. A clamping plate is fixedly connected to the other side of the outer surface of the sliding column. A plurality of circular columns are fixedly connected to one side of the outer surface of the lifting plate. A circular groove is formed inside the circular column. A moving column is slidably connected inside the circular groove. A spring is fixedly connected to the top of the circular column. The spring is sleeved on the outer surface of the moving column. Two square blocks are fixedly connected to one side of the outer surface of the moving column. A round shaft is fixedly connected to one side of the outer surface of the square block. A rotating bead is rotatably connected to the outer surface of the round shaft. The rotating bead is rotatably connected to the clamping plate.

[0006] By setting the above structure, when the lifting plate is pushed by the pushing handle, the inner wall of the chute opened inside the lifting plate is slidably connected with a sliding column. Therefore, the sliding column will slide on the inner wall of the chute. The sliding column is fixedly connected with the clamping plate. When the sliding column moves, the clamping plate will also move accordingly. When the clamping plate moves to a position where it can clamp the aviation part, turn the threaded rod, and the dovetail slider will slide on the inner wall of the rectangular groove. The dovetail slider is fixedly connected with the limiting plate, and the movement of the dovetail slider will also drive the limiting plate to move. When the limiting plate contacts the lifting plate, the limiting plate can play a role in fixing and limiting the position of the lifting plate, thereby reducing the drilling error, improving the accuracy of the drilling device for drilling the aviation part, and also reducing the probability of damage or even damage to the aviation part. When encountering some irregular aviation parts, the moving column will slide on the inner wall of the circular groove opened inside the circular column, and the spring will also be compressed. The clamping plate will also rotate as the rotating ring rotates on the outer surface of the cylinder. When the clamping plate rotates, the rotating beads rotatably connected to the outer surface of the round shaft will also rotate on the outer surface of the clamping plate. The rotation of the rotating beads will make the rotation of the clamping plate smoother, so that the drilling device can realize the function of clamping and fixing some irregular aviation parts.

[0007] As a preferred solution, a drilling table is fixedly connected to the top of the base.

[0008] As a preferred solution, a telescopic device is fixedly connected to the top of the base.

[0009] As a preferred solution, a top plate is fixedly connected to the top of the telescopic device.

[0010] As a preferred solution, a controller is fixedly connected to one side of the outer surface of the top plate.

[0011] As a preferred solution, a motor is fixedly connected to the other side of the outer surface of the top plate.

[0012] As a preferred solution, a drill is arranged at the bottom of the top plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In this utility model, by providing a lifting plate and a clamping plate, when the pushing handle is used to push the lifting plate, a sliding column is slidably connected to the inner wall of the chute opened inside the lifting plate. Therefore, the sliding column will slide on the inner wall of the chute. The sliding column is fixedly connected to the clamping plate. When the sliding column moves, the clamping plate will also move accordingly. When the clamping plate moves to a position where it can clamp the aviation part, the threaded rod is rotated, and the dovetail slider will slide on the inner wall of the rectangular groove. The dovetail slider is fixedly connected to the limiting plate, and the movement of the dovetail slider will also drive the limiting plate to move. When the limiting plate contacts the lifting plate, the limiting plate can play a role in fixing and limiting the position of the lifting plate, thereby reducing the drilling error, improving the accuracy of the drilling device for drilling the aviation part, and also reducing the probability of damage or even destruction of the aviation part. However, when encountering some irregular aviation parts, a moving column will slide on the inner wall of the circular groove opened inside the circular column, and the spring will also be compressed. The clamping plate will also rotate as the rotating ring rotates on the outer surface of the cylinder. When the clamping plate rotates, the rotating beads rotatably connected to the outer surface of the circular shaft will also rotate on the outer surface of the clamping plate. The rotation of the rotating beads will make the rotation of the clamping plate smoother, so that the drilling device can realize the function of clamping and fixing some irregular aviation parts.

[0015] In this utility model, by providing a rectangular groove, a dovetail slider and a limiting plate, the dovetail slider slides on the inner wall of the rectangular groove, and the limiting plate fixedly connected to the dovetail slider can also slide. When the dovetail slider and the limiting plate slide to a position where they can fix the position of the lifting plate, the function of fixing the lifting plate can be realized. Brief Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the aviation part drilling device of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the adjusting clamping device of the present utility model;

[0019] Figure 4 is the present utility model Figure 3 is an enlarged structural schematic diagram at A in

[0020] Figure 5 is the present utility model Figure 3 is an enlarged structural schematic diagram at B in

[0021] In the figure: 1, base; 2, drilling table; 3, expander; 4, top plate; 5, controller; 6, motor; 7, drill; 8, adjusting clamping device; 801, lifting plate; 802, support plate; 803, telescopic rod; 804, chute; 805, sliding column; 806, pushing handle; 807, rectangular plate; 808, rectangular groove; 809, dovetail slider; 810, limiting plate; 811, threaded rotation hole; 812, threaded rotation clamping hole; 813, threaded rod; 814, cylinder; 815, rotating ring; 816, clamping plate; 817, circular column; 818, circular groove; 819, moving column; 820, spring; 821, square block; 822, round shaft; 823, rotating bead. Detailed implementation manners

[0022] The following further describes the present utility model in conjunction with embodiments.

[0023] The following embodiments are used to illustrate the present utility model, but cannot be used to limit the protection scope of the present utility model. The conditions in the embodiments can be further adjusted according to specific conditions. Any simple improvement of the method of the present utility model under the premise of the concept of the present utility model belongs to the scope required to be protected by the present utility model.

[0024] Please refer to Figures 1-5, the present utility model provides a drilling device for aviation parts, including a base 1. At the top of the base 1, an adjusting clamping device 8 is provided. The adjusting clamping device 8 includes a lifting plate 801. At the bottom of the lifting plate 801, a support plate 802 is fixedly connected. At the bottom of the support plate 802, a telescopic rod 803 is fixedly connected. The bottom of the telescopic rod 803 is fixedly connected to the top of the base 1. Inside the lifting plate 801, a chute 804 is opened. Inside the chute 804, a sliding column 805 is slidably connected. On one side of the outer surface of the sliding column 805, a pushing handle 806 is fixedly connected. At the top of the base 1, a rectangular plate 807 is fixedly connected. Inside the rectangular plate 807, a rectangular groove 808 is opened. Inside the inner wall of the rectangular groove 808, a dovetail slider 809 is slidably connected. At the top of the dovetail slider 809, a limiting plate 810 is fixedly connected. On one side of the outer surface of the rectangular plate 807, a threaded rotation hole 811 is opened. Inside the dovetail slider 809, a threaded rotation clamping hole 812 is opened. Inside the inner walls of the threaded rotation hole 811 and the threaded rotation clamping hole 812, a threaded rod 813 is rotationally connected. At the top and bottom of the sliding column 805, cylinders 814 are fixedly connected. On the outer surface of the cylinders 814, a rotating ring 815 is rotationally connected. On the other side of the outer surface of the sliding column 805, a clamping plate 816 is fixedly connected. On one side of the outer surface of the lifting plate 801, a number of circular columns 817 are fixedly connected. Inside the circular columns 817, circular grooves 818 are opened. Inside the circular grooves 818, moving columns 819 are slidably connected. At the top of the circular columns 817, springs 820 are fixedly connected. The springs 820 are sleeved on the outer surfaces of the moving columns 819. On one side of the outer surface of the moving columns 819, two square blocks 821 are fixedly connected. On one side of the outer surface of the square blocks 821, a circular shaft 822 is fixedly connected. On the outer surface of the circular shaft 822, a rotating bead 823 is rotationally connected. The rotating bead 823 is rotationally connected to the clamping plate 816. By setting the above structure, when the pushing handle 806 is used to push the lifting plate 801, the sliding column 805 is slidably connected to the inner wall of the chute 804 opened inside the lifting plate 801. Therefore, the sliding column 805 will slide on the inner wall of the chute 804. The sliding column 805 is fixedly connected to the clamping plate 816. When the sliding column 805 moves, the clamping plate 816 will also move accordingly. When the clamping plate 816 moves to a position where it can clamp the aviation part, the threaded rod 813 is rotated. The dovetail slider 809 will slide on the inner wall of the rectangular groove 808. The dovetail slider 809 is fixedly connected to the limiting plate 810. The movement of the dovetail slider 809 will also drive the limiting plate 810 to move. When the limiting plate 810 contacts the lifting plate 801, the limiting plate 810 can play a role in fixing and limiting the position of the lifting plate 801, thereby reducing the drilling error, improving the accuracy of the drilling device for drilling aviation parts, and also reducing the probability of damage or even damage to the aviation parts. When encountering some irregular aviation parts, the moving columns 819 will slide on the inner wall of the circular grooves 818 opened inside the circular columns 817, and the springs 820 will also be compressed.The clamping plate 816 will also rotate as the rotating ring 815 rotates on the outer surface of the cylinder 814. When the clamping plate 816 rotates, the rotating beads 823 rotatably connected to the outer surface of the round shaft 822 will also rotate on the outer surface of the clamping plate 816. The rotation of the rotating beads 823 will make the rotation of the clamping plate 816 smoother, thereby enabling the punching device to clamp and fix some irregular aviation parts.

[0025] The top of the base 1 is fixedly connected to a punching table 2.

[0026] The top of the base 1 is fixedly connected to a telescopic device 3.

[0027] The top of the telescopic device 3 is fixedly connected to a top plate 4.

[0028] One side of the outer surface of the top plate 4 is fixedly connected to a controller 5.

[0029] The other side of the outer surface of the top plate 4 is fixedly connected to a motor 6.

[0030] A punching device 7 is arranged at the bottom of the top plate 4.

[0031] The working principle and usage process of the present utility model: When using the push handle 806 to push the lifting plate 801, the sliding column 805 is slidably connected to the inner wall of the chute 804 opened inside the lifting plate 801. Therefore, the sliding column 805 will slide on the inner wall of the chute 804. The sliding column 805 is fixedly connected to the clamping plate 816. When the sliding column 805 moves, the clamping plate 816 will also move accordingly. When the clamping plate 816 moves to a position where it can clamp the aviation part, turn the threaded rod 813, and the dovetail slider 809 will slide on the inner wall of the rectangular groove 808. The dovetail slider 809 is fixedly connected to the limiting plate 810. The movement of the dovetail slider 809 will also drive the limiting plate 810 to move. When the limiting plate 810 contacts the lifting plate 801, the limiting plate 810 can play a role in fixing and limiting the position of the lifting plate 801, thereby reducing the punching error, improving the accuracy of the punching device for punching aviation parts, and also reducing the probability of damage or even destruction of the aviation parts. When encountering some irregular aviation parts, the moving column 819 will slide on the inner wall of the circular groove 818 opened inside the circular column 817, and the spring 820 will also be compressed. The clamping plate 816 will also rotate as the rotating ring 815 rotates on the outer surface of the cylinder 814. When the clamping plate 816 rotates, the rotating beads 823 rotatably connected to the outer surface of the round shaft 822 will also rotate on the outer surface of the clamping plate 816. The rotation of the rotating beads 823 will make the rotation of the clamping plate 816 more convenient, thereby enabling the punching device to clamp and fix some irregular aviation parts.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An aviation parts punching device, comprising a base (1), characterized in that: The top of the base (1) is provided with an adjusting clamping device (8), the adjusting clamping device (8) comprises a lifting plate (801), the bottom of the lifting plate (801) is fixedly connected to a support plate (802), the bottom of the support plate (802) is fixedly connected to a telescopic rod (803), the bottom of the telescopic rod (803) is fixedly connected to the top of the base (1), a sliding groove (804) is provided inside the lifting plate (801), a sliding column (805) is slidably connected inside the sliding groove (804), and the sliding column (805) is A push handle (806) is fixedly connected to one side of the outer surface, a rectangular plate (807) is fixedly connected to the top of the base (1), a rectangular groove (808) is provided inside the rectangular plate (807), a dovetail slider (809) is slidably connected to the inner wall of the rectangular groove (808), a limit plate (810) is fixedly connected to the top of the dovetail slider (809), a threaded rotation hole (811) is provided on one side of the outer surface of the rectangular plate (807), a threaded rotation clamping hole (812) is provided inside the dovetail slider (809), and the The inner walls of the threaded rotating hole (811) and the threaded rotating clamping hole (812) are rotatably connected with a threaded rod (813); the top and bottom of the sliding column (805) are fixedly connected with a cylinder (814); the outer surface of the cylinder (814) is rotatably connected with a rotating ring (815); the other side of the outer surface of the sliding column (805) is fixedly connected with a clamping plate (816); one side of the outer surface of the lifting plate (801) is fixedly connected with a plurality of circular columns (817); a circular groove (818) is provided inside the circular column (817); A movable column (819) is slidably connected inside the groove (818), a spring (820) is fixedly connected to the top of the circular column (817), and the spring (820) is sleeved on the outer surface of the movable column (819). Two square blocks (821) are fixedly connected to one side of the outer surface of the movable column (819), and a circular shaft (822) is fixedly connected to one side of the outer surface of the square block (821), and a rotating bead (823) is rotatably connected to the outer surface of the circular shaft (822), and the rotating bead (823) is rotatably connected to the clamping plate (816).

2. The aviation parts punching device according to claim 1, characterized in that: The top of the base (1) is fixedly connected with a punching platform (2).

3. The aviation parts punching device according to claim 2, characterized in that: A telescoping device (3) is fixedly connected to the top of the base (1).

4. The aviation parts punching device according to claim 3, characterized in that: The top of the telescoping device (3) is fixedly connected to a top plate (4).

5. The aviation parts punching device according to claim 4, characterized in that: A controller (5) is fixedly connected to one side of the outer surface of the top plate (4).

6. The aviation parts punching device according to claim 4, characterized in that: A motor (6) is fixedly connected to the other side of the outer surface of the top plate (4).

7. The aviation parts punching device according to claim 6, characterized in that: A puncher (7) is provided at the bottom of the top plate (4).

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