Inclined drilling equipment for angle bracket

Abstract

The utility model provides angle bracket oblique drilling equipment, which relates to the technical field of amorphous alloy manufacturing and comprises a bracket body, a first fixing plate is fixedly mounted at one end of the bracket body, and a first motor is fixedly mounted on the side wall of the first fixing plate. During drilling, a worker starts a first motor, the output end of the first motor rotates to drive a rotating plate to rotate, when angle adjustment is finished, the worker starts an air cylinder, the output end of the air cylinder pushes a moving plate to move, and when a pressing plate moves beside a workpiece, the worker starts a second motor and a fixing ring to rotate to drive the rotating plate to rotate. A second electric telescopic rod is started until the pressing plate is located at the horizontal position, the telescopic end of the second electric telescopic rod pushes a supporting ring to descend, when the pressing plate makes contact with the workpiece, a spring is compressed, at the moment, the pressing plate abuts against the workpiece through the elasticity of the spring and the thrust of the supporting ring, and therefore the workpiece can be fixed, and the workpiece is prevented from shaking in the drilling process.

Description

Technical Field

[0001] The utility model relates to the technical field of amorphous alloy manufacturing, in particular to an angle bracket oblique drilling device. Background Art

[0002] Amorphous alloys are solidified by ultra-rapid cooling. When the alloy solidifies, the atoms do not have time to arrange and crystallize in an orderly manner. The resulting solid alloy has a long-range disordered structure. The molecules (or atoms, ions) that make up the material do not have regular spatial periodicity, and there are no grains or grain boundaries of crystalline alloys. This amorphous alloy has many unique properties. Due to its excellent performance and simple process, it has become the focus of research and development in the material science community at home and abroad since the 1980s. Iron-based amorphous alloys are composed of 80% Fe and 20% Si, B-type metal elements. It has high saturation magnetic induction intensity (1.54T), and its magnetic permeability, excitation current and iron loss are superior to silicon steel sheets in all aspects.

[0003] In the prior art, in order to meet the needs of different workpieces, workers need to operate drilling equipment to perform oblique drilling at different angles on the workpieces. During drilling, the friction between the drill head and the workpiece will generate vibration, which may cause shaking around the workpiece drill hole, which may cause the drilling position to deviate from the direction, thereby reducing the drilling quality. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that when drilling, the friction between the drilling head and the workpiece will generate vibration, which may cause the workpiece to shake around the drill hole, thereby possibly causing the drilling position to deviate from the direction, and proposes an angle bracket oblique drilling device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an angle bracket oblique drilling device, comprising a bracket body, a first fixed plate is fixedly installed at one end of the bracket body, a first motor is fixedly installed on the side wall of the first fixed plate, the output end of the first motor passes through the first fixed plate and is fixedly installed with a rotating plate, a cylinder is fixedly installed on the top of the rotating plate, the output end of the cylinder passes through the rotating plate and is fixedly installed with a movable plate, two second fixed plates are fixedly installed at the bottom of the movable plate, a rotating shaft is rotatably installed between the two second fixed plates, a second motor is fixedly installed on the side of one of the two second fixed plates away from the rotating shaft, the output end of the second motor passes through the second fixed plate and is fixedly connected to the rotating shaft, a fixing ring is fixedly installed on the outer wall of the rotating shaft, a second electric telescopic rod is fixedly installed on the top of the fixing ring, the telescopic end of the second electric telescopic rod passes through the fixing ring and is fixedly installed with a supporting ring, two groups of springs are symmetrically installed at the bottom of the supporting ring, and pressure plates are fixedly installed at the bottom of the two groups of springs, and a limiting plate is fixedly installed on the top of the pressure plate, and the top of the limiting plate is slidably plugged with the supporting ring.

[0006] Preferably, a first electric telescopic rod is fixedly installed on the top of the movable plate, the telescopic end of the first electric telescopic rod passes through the movable plate and is fixedly installed with a connecting plate, and a drilling device is provided at the bottom of the connecting plate.

[0007] Preferably, a support plate is fixedly mounted on one end of the support frame body, a workbench is fixedly mounted on the bottom of the support plate, and a through groove is formed on the top of the workbench.

[0008] Preferably, a storage groove is provided on the inner wall of the through groove, a third electric telescopic rod is fixedly mounted on the inner wall of the storage groove, and a scraper is fixedly mounted on the telescopic end of the third electric telescopic rod.

[0009] Preferably, an L-shaped plate is fixedly installed at the bottom of the workbench, a limit frame is fixedly installed on the top of the L-shaped plate, and a dust collection box is slidably installed inside the limit frame.

[0010] Preferably, a storage plate is fixedly mounted on the side wall of the support frame body, an angle groove is formed on the side wall of the storage plate, and a pointer is fixedly mounted on a side of the rotating plate close to the storage plate.

[0011] Preferably, support frames are fixedly installed on the four corners of the bottom of the workbench.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when drilling, the staff starts the first motor, the output end of the first motor rotates, and then drives the rotating plate to rotate. When the angle adjustment is completed, the staff starts the cylinder, and the output end of the cylinder pushes the movable plate to move. When the pressure plate moves to the side of the workpiece, the staff starts the second motor, and the output end of the second motor drives the fixed ring to rotate until the pressure plate is in a horizontal position, and then starts the second electric telescopic rod, and the telescopic end of the second electric telescopic rod pushes the supporting ring down. When the pressure plate contacts the workpiece, the spring is compressed. At this time, the elastic force of the spring and the thrust of the support ring make the pressure plate press against the workpiece, so that the workpiece can be fixed to prevent it from shaking during drilling.

[0014] 2. In the utility model, when drilling is completed, the debris falling from the hole of the workpiece enters the through groove, and then the staff starts the third electric telescopic rod. The telescopic end of the third electric telescopic rod stretches and pushes the scraper to move. When the scraper moves, the debris inside the through groove is scraped off until the debris leaves the through groove and falls into the dust box. The staff pulls out the dust box, cleans it, and resets it, which is convenient for collecting and cleaning the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides an overall stereogram of an angle bracket oblique drilling device;

[0016] Figure 2 A three-dimensional diagram of a rotating plate of an angle bracket oblique drilling device is provided for the utility model;

[0017] Figure 3 A three-dimensional diagram of a support ring of an angle bracket oblique drilling device is provided for the utility model;

[0018] Figure 4 A cross-sectional view of a fixing ring of an angle bracket oblique drilling device is provided for the utility model;

[0019] Figure 5 The utility model provides a cross-sectional view of a workbench of an angle bracket oblique drilling device.

[0020] Legend: 1. Workbench; 2. Support frame; 3. Through slot; 4. L-shaped plate; 5. Limit frame; 6. Dust box; 7. Support plate; 8. Support frame body; 9. First fixed plate; 10. First motor; 11. Rotating plate; 12. Storage plate; 13. Angle slot; 14. Pointer; 15. Cylinder; 16. Moving plate; 17. First electric telescopic rod; 18. Second electric telescopic rod; 19. Connecting plate; 20. Drilling device; 21. Second fixed plate; 22. Second motor; 23. Fixed ring; 24. Support ring; 25. Spring; 26. Press plate; 27. Limit plate; 28. Rotating shaft; 29. ​​Storage slot; 30. Third electric telescopic rod; 31. Scraper. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides an angle bracket oblique drilling device, including a bracket body 8, a first fixed plate 9 is fixedly installed at one end of the bracket body 8, a first motor 10 is fixedly installed on the side wall of the first fixed plate 9, an output end of the first motor 10 passes through the first fixed plate 9 and is fixedly installed on a rotating plate 11, a cylinder 15 is fixedly installed on the top of the rotating plate 11, an output end of the cylinder 15 passes through the rotating plate 11 and is fixedly installed on a moving plate 16, two second fixed plates 21 are fixedly installed on the bottom of the moving plate 16, a rotating shaft 28 is rotatably installed between the two second fixed plates 21, and one of the two second fixed plates 21 A second motor 22 is fixedly installed on one side of the second fixed plate 21 away from the rotating shaft 28, the output end of the second motor 22 passes through the second fixed plate 21 and is fixedly connected to the rotating shaft 28, a fixing ring 23 is fixedly installed on the outer wall of the rotating shaft 28, a second electric telescopic rod 18 is fixedly installed on the top of the fixing ring 23, the telescopic end of the second electric telescopic rod 18 passes through the fixing ring 23 and is fixedly installed with a supporting ring 24, two groups of springs 25 are symmetrically installed at the bottom of the support ring 24, a pressing plate 26 is fixedly installed at the bottom of the two groups of springs 25, a limiting plate 27 is fixedly installed on the top of the pressing plate 26, and the top of the limiting plate 27 is slidably plugged with the supporting ring 24.

[0024] The effect achieved by the entire embodiment 1 is that when drilling, the staff starts the first motor 10, and the output end of the first motor 10 rotates, thereby driving the rotating plate 11 to rotate. When the angle adjustment is completed, the staff starts the cylinder 15, and the output end of the cylinder 15 pushes the movable plate 16 to move. When the pressing plate 26 moves to the side of the workpiece, the staff starts the second motor 22, and the output end of the second motor 22 drives the fixed ring 23 to rotate until the pressing plate 26 is in a horizontal position, and then starts the second electric telescopic rod 18, and the telescopic end of the second electric telescopic rod 18 pushes the support ring 24 down. When the pressing plate 26 contacts the workpiece, the spring 25 is compressed. At this time, the elastic force of the spring 25 and the thrust of the support ring 24 make the pressing plate 26 press against the workpiece, so that the workpiece can be fixed to prevent it from shaking during drilling.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, further, a first electric telescopic rod 17 is fixedly installed on the top of the movable plate 16, the telescopic end of the first electric telescopic rod 17 passes through the movable plate 16 and is fixedly installed with a connecting plate 19, and a drilling device 20 is provided at the bottom of the connecting plate 19.

[0026] Furthermore, a support plate 7 is fixedly mounted on one end of the support frame body 8 , a workbench 1 is fixedly mounted on the bottom of the support plate 7 , and a through slot 3 is formed on the top of the workbench 1 .

[0027] Furthermore, a storage slot 29 is formed on the inner wall of the through slot 3 , a third electric telescopic rod 30 is fixedly mounted on the inner wall of the storage slot 29 , and a scraper 31 is fixedly mounted on the telescopic end of the third electric telescopic rod 30 .

[0028] Furthermore, an L-shaped plate 4 is fixedly installed at the bottom of the workbench 1, a limit frame 5 is fixedly installed on the top of the L-shaped plate 4, and a dust collection box 6 is slidably installed inside the limit frame 5.

[0029] Furthermore, a storage plate 12 is fixedly installed on the side wall of the support body 8, and an angle groove 13 is opened on the side wall of the storage plate 12. A pointer 14 is fixedly installed on the side of the rotating plate 11 close to the storage plate 12. When the rotating plate 11 rotates, the staff can judge the rotation angle of the rotating plate 11 by the scale of the pointer 14 on the angle groove 13.

[0030] Furthermore, support frames 2 are fixedly installed at the four corners of the bottom of the workbench 1.

[0031] The effect achieved by the entire embodiment 2 is that, at the end of drilling, the debris falling from the hole of the workpiece enters the through groove 3, and then the staff starts the third electric telescopic rod 30, and the telescopic end of the third electric telescopic rod 30 stretches and pushes the scraper 31 to move. When the scraper 31 moves, the debris inside the through groove 3 is scraped off until the debris leaves the through groove 3 and falls into the dust box 6. The staff pulls out the dust box 6, cleans it, and then resets it, which facilitates the collection and cleaning of the debris.

[0032] Working principle: When drilling, the staff puts the position of the workpiece where the hole needs to be drilled above the through slot 3, and then starts the first motor 10. The output end of the first motor 10 rotates, thereby driving the rotating plate 11 to rotate. When the angle adjustment is completed, the staff starts the cylinder 15, and the output end of the cylinder 15 pushes the moving plate 16 to move. When the pressing plate 26 moves to the side of the workpiece, the staff starts the second motor 22, and the output end of the second motor 22 drives the fixed ring 23 to rotate until the pressing plate 26 is in a horizontal position, and then starts the second electric telescopic rod 18. The telescopic end of the second electric telescopic rod 18 pushes the support ring 24 down. When the pressing plate 26 contacts the workpiece, the spring 25 is compressed. At this time, the elastic force of the spring 25 and the thrust of the support ring 24 make the pressing plate 26 resist the workpiece, so that the workpiece can be fixed to prevent it from shaking during drilling. Then the staff starts the first electric telescopic rod 17, and the telescopic end of the first electric telescopic rod 17 pushes the connecting plate 19 and the drilling device 20 through the fixed ring 23 and the support ring 24 to start drilling the workpiece. When the drilling is completed, the debris falling from the hole of the workpiece enters the through groove 3, and then the staff starts the third electric telescopic rod 30. The telescopic end of the third electric telescopic rod 30 stretches and pushes the scraper 31 to move. When the scraper 31 moves, the debris inside the through groove 3 is scraped off until the debris leaves the through groove 3 and falls into the dust box 6. The staff pulls out the dust box 6, cleans it, and then resets it, which facilitates the collection and cleaning of the debris.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An angle bracket oblique drilling device, comprising a bracket body (8), characterized in that: A first fixed plate (9) is fixedly mounted on one end of the support frame body (8), a first motor (10) is fixedly mounted on a side wall of the first fixed plate (9), an output end of the first motor (10) passes through the first fixed plate (9) and is fixedly mounted on a rotating plate (11), a cylinder (15) is fixedly mounted on the top of the rotating plate (11), an output end of the cylinder (15) passes through the rotating plate (11) and is fixedly mounted on a moving plate (16), two second fixed plates (21) are fixedly mounted on the bottom of the moving plate (16), a rotating shaft (28) is rotatably mounted between the two second fixed plates (21), one of the two second fixed plates (21) is on a side away from the rotating shaft (28) A second motor (22) is fixedly installed, the output end of the second motor (22) passes through the second fixed plate (21) and is fixedly connected to the rotating shaft (28), a fixing ring (23) is fixedly installed on the outer wall of the rotating shaft (28), a second electric telescopic rod (18) is fixedly installed on the top of the fixing ring (23), the telescopic end of the second electric telescopic rod (18) passes through the fixing ring (23) and is fixedly installed with a supporting ring (24), two groups of springs (25) are symmetrically installed at the bottom of the supporting ring (24), and a pressure plate (26) is fixedly installed at the bottom of the two groups of springs (25), a limiting plate (27) is fixedly installed on the top of the pressing plate (26), and the top of the limiting plate (27) is slidably plugged with the supporting ring (24).

2. The angle bracket oblique drilling device according to claim 1, characterized in that: A first electric telescopic rod (17) is fixedly mounted on the top of the movable plate (16); the telescopic end of the first electric telescopic rod (17) passes through the movable plate (16) and is fixedly mounted with a connecting plate (19); a drilling device (20) is provided at the bottom of the connecting plate (19).

3. The angle bracket oblique drilling device according to claim 1, characterized in that: A support plate (7) is fixedly mounted on one end of the support frame body (8), a workbench (1) is fixedly mounted on the bottom of the support plate (7), and a through slot (3) is provided on the top of the workbench (1).

4. The angle bracket oblique drilling device according to claim 3, characterized in that: The inner wall of the through slot (3) is provided with a storage slot (29), a third electric telescopic rod (30) is fixedly mounted on the inner wall of the storage slot (29), and a scraper (31) is fixedly mounted on the telescopic end of the third electric telescopic rod (30).

5. The angle bracket oblique drilling device according to claim 3, characterized in that: An L-shaped plate (4) is fixedly mounted on the bottom of the workbench (1), a limit frame (5) is fixedly mounted on the top of the L-shaped plate (4), and a dust collection box (6) is slidably mounted inside the limit frame (5).

6. The angle bracket oblique drilling device according to claim 1, characterized in that: A storage plate (12) is fixedly mounted on the side wall of the support frame body (8), an angle groove (13) is provided on the side wall of the storage plate (12), and a pointer (14) is fixedly mounted on the side of the rotating plate (11) close to the storage plate (12).

7. The angle bracket oblique drilling device according to claim 3, characterized in that: Support frames (2) are fixedly mounted on the four corners at the bottom of the workbench (1).

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