Component hole forming device

Abstract

The utility model discloses a component drilling device, relates to the technical field of component processing, solves the problems that a drill bit is inconvenient to replace and the hole diameter of a component hole is fixed, and comprises a processing table, vertical plates are fixedly connected to the left side and the right side of the top of the processing table, and driving boxes are fixedly connected to the tops of the vertical plates. A moving mechanism is arranged in an inner cavity of the driving box, a first electric air cylinder is fixedly connected to the bottom of the moving mechanism, and a rotating motor is fixedly connected to the telescopic end of the first electric air cylinder. By arranging a rotating handle, a two-way lead screw, a threaded block, an L-shaped limiting rod and a limiting hole, a drill bit can be installed and fixed, meanwhile, the drill bit can be conveniently detached and replaced, drill bits of different models can be conveniently replaced for drilling operation, drilling operation of different sizes can be conducted, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of component processing, in particular to a component hole making device. Background Art

[0002] Steel structure components refer to steel structure composite components that can bear and transmit loads and are made of steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-shaped steels that are cold-bent or welded and connected by connectors. During production and processing, steel structure components need to be drilled on their surfaces for subsequent installation and use. Although the currently used steel structure component drilling devices can meet the drilling requirements, they still have defects in actual use.

[0003] For example, the patent application CN206351258U provides a device for accurately and quickly drilling holes in steel structural components. This patent uses the setting of standard parts to provide a reference for machining steel structural components. The setting of a ruler allows positioning of holes in steel structural components. Holes can be drilled quickly using a drilling machine. The steel structural components can be aligned with the standard parts using a pry bar to facilitate hole drilling. This device is simple to operate, has low manufacturing costs, does not require professional training, and has high hole drilling efficiency.

[0004] However, it is inconvenient to replace the drill bit during use of the hole-making device, and the diameter of the hole made in the component is relatively fixed. When holes of multiple sizes need to be made, the operation is inconvenient and other equipment needs to be used for operation. Therefore, improvement is needed. Therefore, a component hole-making device is now proposed. Utility Model Content

[0005] In order to improve the problem that it is inconvenient to replace the drill bit and the diameter of the hole in the component is relatively fixed, the utility model provides a component hole-making device.

[0006] The utility model provides a component hole making device, which adopts the following technical solutions:

[0007] A component hole-making device comprises a processing table, wherein vertical plates are fixedly connected to the left and right sides of the top of the processing table, the top of the vertical plates is fixedly connected to a drive box, the inner cavity of the drive box is provided with a moving mechanism, the bottom of the moving mechanism is fixedly connected to a first electric cylinder, the telescopic end of the first electric cylinder is fixedly connected to a rotating motor, the output end of the rotating motor is fixedly connected to a mounting box, the bottom of the mounting box is plugged with a drill bit, the inner cavity of the mounting box is provided with a mounting mechanism, and the top of the processing table is provided with a positioning mechanism;

[0008] The mounting mechanism includes a bidirectional screw rod, which is rotatably connected to the top of the left side of the inner cavity of the mounting box through a bearing. The right side of the bidirectional screw rod passes through the mounting box and is fixedly connected to a rotating handle. The left and right sides of the outer surface of the bidirectional screw rod are threadedly connected to threaded blocks, and the bottom of the threaded block is fixedly connected to an L-shaped limit rod. The tops of the left and right sides of the drill bit are provided with limit holes for matching the L-shaped limit rod, and the outer surface of the L-shaped limit rod is plugged into the inner surface of the limit hole.

[0009] By adopting the above technical solution, the drill bit can be installed and fixed, and it is also convenient to disassemble and replace the drill bit, so that it is convenient to replace drill bits of different models for hole-making operations, thereby being able to perform hole-making operations of different sizes, and having a wide range of uses.

[0010] Optionally, the moving mechanism includes a servo motor, which is fixedly installed on the right side of the inner cavity of the drive box. The output end of the servo motor is fixedly connected to a threaded rod. The left side of the threaded rod is rotatably connected to the connection with the left side of the inner cavity of the drive box through a bearing. The outer surface of the threaded rod is threadedly connected to a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected to the top of the first electric cylinder.

[0011] By adopting the above technical solution, the first electric cylinder, the rotary motor, the mounting box and the drill bit can be driven to move left and right, thereby facilitating drilling holes at left and right positions of the component.

[0012] Optionally, the positioning mechanism includes a supporting plate, which is movably connected to the top of the processing table, and the left and right sides of the top of the supporting plate are fixedly connected to vertical plates, one side of the vertical plate is threadedly connected to a screw, one side of the screw is fixedly connected to a turntable, and the end of the screw away from the turntable is rotatably connected to a splint through a bearing.

[0013] By adopting the above technical solution, the components to be processed can be clamped and fixed.

[0014] Optionally, a positioning plate is fixedly connected to the rear position of the top of the processing table, a second electric cylinder is fixedly connected to the front of the positioning plate, and a telescopic end of the second electric cylinder is fixedly connected to the back of the supporting plate.

[0015] By adopting the above technical solution, the bearing plate and the component can be driven to move forward and backward, and then holes can be made at the front and rear positions of the component.

[0016] Optionally, a slider is fixedly connected to the top of the threaded block, and sliding grooves for cooperating with the sliders are provided on the left and right sides of the top of the inner cavity of the installation box, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0017] By adopting the above technical solution, the movement of the threaded block can be guided and limited.

[0018] Optionally, a guide block is fixedly connected to the top of the threaded sleeve, a guide groove for cooperating with the guide block is provided at the top of the inner cavity of the drive box, and the outer surface of the guide block is slidably connected to the inner surface of the guide groove.

[0019] By adopting the above technical solution, the movement of the threaded sleeve can be guided and limited.

[0020] Optionally, support plates are fixedly connected to the left and right sides of the bottom of the carrier plate, and slideways for cooperating with the support plates are provided on the left and right sides of the top of the processing table, and the outer surface of the support plate is slidably connected to the inner surface of the slide.

[0021] By adopting the above technical solution, the movement of the carrying plate can be guided and supported.

[0022] Optionally, a control switch is provided on the front of the processing table, and an inspection plate is fixedly connected to the front of the drive box by screws.

[0023] By adopting the above technical solution, the device can be controlled.

[0024] In summary, the present invention has the following beneficial effects:

[0025] 1. The utility model is capable of drilling holes in components by arranging a first electric cylinder, a rotating motor, a mounting box and a drill bit. The drill bit can be installed and fixed by arranging a rotating handle, a bidirectional screw rod, a threaded block, an L-shaped limit rod and a limit hole. At the same time, the drill bit is also easy to disassemble and replace, and it is easy to replace drill bits of different models for drilling operations, thereby being able to perform drilling operations of different sizes, and having a wide range of uses.

[0026] 2. The utility model is equipped with a servo motor, a threaded rod and a threaded sleeve, which can drive the first electric cylinder, the rotary motor, the mounting box and the drill bit to move left and right, thereby facilitating the drilling of holes in the left and right positions of the component. By setting a second electric cylinder, it can drive the bearing plate and the component to move forward and backward, thereby making holes in the front and rear positions of the component. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a back view of the structure of the utility model;

[0029] Figure 3 This is a cross-sectional view of the drive box structure of the utility model;

[0030] Figure 4 This is a cross-sectional view of the installation box structure of the utility model;

[0031] Figure 5 For the utility model structure Figure 1 A partial enlarged view of point A in the middle;

[0032] Figure 6 For the utility model structure Figure 4 A partial enlarged view of point B in the middle.

[0033] In the figure: 1. Processing table; 2. Vertical plate; 3. Drive box; 4. Moving mechanism; 401. Servo motor; 402. Threaded rod; 403. Threaded sleeve; 5. First electric cylinder; 6. Mounting box; 7. Drill bit; 8. Mounting mechanism; 801. Bidirectional screw rod; 802. Turning handle; 803. Threaded block; 804. L-shaped limit rod; 805. Limiting hole; 9. Positioning mechanism; 901. Loading plate; 902. Vertical plate; 903. Screw rod; 904. Turntable; 905. Clamp; 10. Positioning plate; 11. Second electric cylinder; 12. Rotating motor. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Example 1:

[0036] Please refer to Figure 1-6 A component hole-making device includes a processing table 1, with vertical plates 2 fixedly connected to the left and right sides of the top of the processing table 1, a driving box 3 fixedly connected to the top of the vertical plate 2, a moving mechanism 4 provided in the inner cavity of the driving box 3, a first electric cylinder 5 fixedly connected to the bottom of the moving mechanism 4, a rotating motor 12 fixedly connected to the telescopic end of the first electric cylinder 5, a mounting box 6 fixedly connected to the output end of the rotating motor 12, a drill bit 7 inserted into the bottom of the mounting box 6, a mounting mechanism 8 provided in the inner cavity of the mounting box 6, and a positioning mechanism 9 provided on the top of the processing table 1;

[0037] The mounting mechanism 8 includes a bidirectional screw rod 801, which is rotatably connected to the top of the left side of the inner cavity of the mounting box 6 through a bearing. The right side of the bidirectional screw rod 801 passes through the mounting box 6 and is fixedly connected to a turning handle 802. The left and right sides of the outer surface of the bidirectional screw rod 801 are threadedly connected to thread blocks 803, and the bottom of the thread block 803 is fixedly connected to an L-shaped limit rod 804. The tops of the left and right sides of the drill bit 7 are provided with limit holes 805 for cooperating with the L-shaped limit rod 804, and the outer surface of the L-shaped limit rod 804 is plugged into the inner surface of the limit hole 805.

[0038] As a technical optimization solution of the present invention, further, the positioning mechanism 9 includes a supporting plate 901, which is movably connected to the top of the processing table 1, and the left and right sides of the top of the supporting plate 901 are fixedly connected to vertical plates 902, one side of the vertical plate 902 is threadedly connected to a screw rod 903, one side of the screw rod 903 is fixedly connected to a turntable 904, and the end of the screw rod 903 away from the turntable 904 is rotatably connected to a splint 905 through a bearing.

[0039] As a technical optimization solution of the present invention, further, a slider is fixedly connected to the top of the threaded block 803, and sliding grooves for cooperating with the sliders are provided on the left and right sides of the top of the inner cavity of the installation box 6, and the outer surface of the slider is slidably connected to the inner surface of the sliding groove.

[0040] As a technical optimization solution of the present invention, further, support plates are fixedly connected to the left and right sides of the bottom of the supporting plate 901, and slides are provided on the left and right sides of the top of the processing table 1 for use with the support plates, and the outer surface of the support plate is slidably connected to the inner surface of the slide.

[0041] As a technical optimization solution of the present invention, further, a control switch is provided on the front of the processing table 1, and an inspection plate is fixedly connected to the front of the driving box 3 by screws.

[0042] In this embodiment, by setting the first electric cylinder 5, the rotary motor 12, the installation box 6 and the drill bit 7, the component can be drilled. By setting the handle 802, the bidirectional screw rod 801, the threaded block 803, the L-shaped limit rod 804 and the limit hole 805, the drill bit 7 can be installed and fixed. At the same time, it is also convenient to disassemble and replace the drill bit 7, and then it is convenient to replace different types of drill bits 7 for drilling operations, so that different sizes of drilling operations can be performed. It has a wide range of uses. By setting the bearing plate 901 and the vertical plate 902, turntable 904, screw 903 and clamp 905 can clamp and fix the components that need to be drilled, avoid the movement of the components during the drilling process, and improve the stability of the components. By setting sliders and slide grooves, the movement of the threaded block 803 can be guided and limited. By setting support plates and slideways, the movement of the carrier plate 901 can be guided and supported. By setting a control switch, the servo motor 401, the first electric cylinder 5, the rotating motor 12 and the second electric cylinder 11 can be controlled.

[0043] Example 2:

[0044] Reference Figure 1-3The moving mechanism 4 includes a servo motor 401, which is fixedly installed on the right side of the inner cavity of the drive box 3. The output end of the servo motor 401 is fixedly connected to a threaded rod 402. The left side of the threaded rod 402 is rotatably connected to the connection with the left side of the inner cavity of the drive box 3 through a bearing. The outer surface of the threaded rod 402 is threadedly connected to a threaded sleeve 403, and the bottom of the threaded sleeve 403 is fixedly connected to the top of the first electric cylinder 5.

[0045] As a technical optimization solution of the present invention, further, a positioning plate 10 is fixedly connected to the rear position of the top of the processing table 1, a second electric cylinder 11 is fixedly connected to the front of the positioning plate 10, and the telescopic end of the second electric cylinder 11 is fixedly connected to the back of the supporting plate 901.

[0046] As a technical optimization solution of the present invention, further, the top of the threaded sleeve 403 is fixedly connected to a guide block, the top of the inner cavity of the drive box 3 is provided with a guide groove for cooperating with the guide block, and the outer surface of the guide block is slidably connected to the inner surface of the guide groove.

[0047] In this embodiment: by setting up a servo motor 401, a threaded rod 402 and a threaded sleeve 403, the first electric cylinder 5, the rotary motor 12, the mounting box 6 and the drill bit 7 can be driven to move left and right, thereby facilitating the drilling of holes at the left and right positions of the component. By setting up a second electric cylinder 11, the supporting plate 901 and the component can be driven to move forward and backward, thereby drilling holes at the front and rear positions of the component. By setting up a guide block and a guide groove, the movement of the threaded sleeve 403 can be guided and limited.

[0048] The implementation principle of the present invention is as follows: when in use, the component to be drilled is placed on the top of the carrier plate 901, the turntable 904 is rotated, the turntable 904 drives the screw 903 to rotate, the screw 903 drives the clamping plate 905 to move toward the middle to clamp and fix the component, and then the control switch of the first electric cylinder 5 and the rotary motor 12 is started, the rotary motor 12 drives the installation box 6 and the drill bit 7 to rotate, the first electric cylinder 5 drives the rotary motor 12, the installation box 6 and the drill bit 7 to move downward, and the component is drilled. When it is necessary to drill holes on the left and right positions of the component, , start the control switch of the servo motor 401, the servo motor 401 drives the threaded rod 402 to rotate, the threaded rod 402 drives the threaded sleeve 403 to move, the threaded sleeve 403 drives the first electric cylinder 5, the rotary motor 12, the mounting box 6 and the drill bit 7 to move left and right, and make holes in the left and right positions of the component. When it is necessary to make holes in the front and back positions of the component, start the control switch of the second electric cylinder 11, the second electric cylinder 11 drives the carrying plate 901 to move back and forth, and the carrying plate 901 drives the component to move back and forth, so that the drill bit 7 can make holes in the front and back positions of the component;

[0049] When the drill bit 7 needs to be replaced in order to perform hole making processing of different sizes, the rotating handle 802 is rotated, and the rotating handle 802 drives the bidirectional screw rod 801 to rotate, and the bidirectional screw rod 801 drives the threaded block 803 to move, and the threaded block 803 drives the L-shaped limit rod 804 to move, so that the L-shaped limit rod 804 disengages from the limit hole 805, and then the drill bit 7 is removed and replaced with a drill bit 7 of another size. The rotating handle 802 is rotated again, and the rotating handle 802 drives the bidirectional screw rod 801 to rotate, and the bidirectional screw rod 801 drives the threaded block 803 to move, and the threaded block 803 drives the L-shaped limit rod 804 to move, so that the L-shaped limit rod 804 is inserted into the limit hole 805, and the drill bit 7 is fixed. This method is convenient for disassembly and replacement of the drill bit 7, and different types of drill bits 7 can be replaced for hole making operations, thereby enabling hole making operations of different sizes to be performed.

[0050] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A component hole-making device, comprising a processing table (1), characterized in that: The left and right sides of the top of the processing table (1) are fixedly connected to vertical plates (2), the top of the vertical plates (2) is fixedly connected to a driving box (3), the inner cavity of the driving box (3) is provided with a moving mechanism (4), the bottom of the moving mechanism (4) is fixedly connected to a first electric cylinder (5), the telescopic end of the first electric cylinder (5) is fixedly connected to a rotating motor (12), the output end of the rotating motor (12) is fixedly connected to a mounting box (6), the bottom of the mounting box (6) is plugged with a drill bit (7), the inner cavity of the mounting box (6) is provided with a mounting mechanism (8), and the top of the processing table (1) is provided with a positioning mechanism (9); The mounting mechanism (8) comprises a bidirectional screw rod (801), the bidirectional screw rod (801) being rotatably connected to the top of the left side of the inner cavity of the mounting box (6) via a bearing, the right side of the bidirectional screw rod (801) passing through the mounting box (6) and being fixedly connected to a rotating handle (802), the left and right sides of the outer surface of the bidirectional screw rod (801) being threadedly connected to thread blocks (803), the bottom of the thread block (803) being fixedly connected to an L-shaped limiting rod (804), the tops of the left and right sides of the drill bit (7) being provided with limiting holes (805) for use with the L-shaped limiting rod (804), the outer surface of the L-shaped limiting rod (804) being plugged into the inner surface of the limiting hole (805).

2. A component hole-making device according to claim 1, characterized in that: The moving mechanism (4) comprises a servo motor (401), the servo motor (401) being fixedly mounted on the right side of the inner cavity of the drive box (3), the output end of the servo motor (401) being fixedly connected to a threaded rod (402), the left side of the threaded rod (402) being rotatably connected to the connection point with the left side of the inner cavity of the drive box (3) via a bearing, the outer surface of the threaded rod (402) being threadedly connected to a threaded sleeve (403), the bottom of the threaded sleeve (403) being fixedly connected to the top of the first electric cylinder (5).

3. A component hole-making device according to claim 1, characterized in that: The positioning mechanism (9) comprises a supporting plate (901), the supporting plate (901) being movably connected to the top of the processing table (1), the left and right sides of the top of the supporting plate (901) being fixedly connected to vertical plates (902), one side of the vertical plate (902) being threadedly connected to a screw rod (903), one side of the screw rod (903) being fixedly connected to a turntable (904), and the end of the screw rod (903) away from the turntable (904) being rotatably connected to a clamping plate (905) via a bearing.

4. A component hole-making device according to claim 3, characterized in that: A positioning plate (10) is fixedly connected to the rear position of the top of the processing table (1), a second electric cylinder (11) is fixedly connected to the front of the positioning plate (10), and a telescopic end of the second electric cylinder (11) is fixedly connected to the back of the supporting plate (901).

5. A component hole-making device according to claim 1, characterized in that: A slider is fixedly connected to the top of the threaded block (803), and a slide groove for matching the slider is provided on both the left and right sides of the top of the inner cavity of the installation box (6), and the outer surface of the slider is slidably connected to the inner surface of the slide groove.

6. A component hole-making device according to claim 2, characterized in that: A guide block is fixedly connected to the top of the threaded sleeve (403), a guide groove for matching the guide block is provided on the top of the inner cavity of the drive box (3), and the outer surface of the guide block is slidably connected to the inner surface of the guide groove.

7. A component hole-making device according to claim 3, characterized in that: The left and right sides of the bottom of the carrier plate (901) are fixedly connected to support plates, and the left and right sides of the top of the processing table (1) are provided with slides for use with the support plates, and the outer surface of the support plate is slidably connected to the inner surface of the slide.

8. The component hole-making device according to claim 1, characterized in that: A control switch is provided on the front of the processing table (1), and an inspection plate is fixedly connected to the front of the drive box (3) via screws.

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