A hardware drilling device

Abstract

The utility model discloses a hardware drilling device, which belongs to the technical field of hardware processing, and comprises a main body, a pad and a clamping assembly, wherein the pad is fixedly connected to the upper surface of the main body, the clamping assembly is fixedly connected to the upper surface of the pad, the upper surface of the main body is fixedly connected with a guide rail, a clamping block is movably provided on the surface of the guide rail, and a limiting column is fixedly connected to the upper surface of the guide rail, and there are two limiting columns. The beneficial effect is that when people need to drill holes in hardware, people first control the operation of the drill bit and the servo motor through a controller, and the servo motor drives the third rotating shaft to rotate, thereby driving the gear to rotate, and under the cooperation of the gear and the rack, the moving platform drives the mounting block and the drill bit to move toward the clamping assembly, and when the drill bit starts to contact the hardware to be processed on the clamping assembly, the operating drill bit starts to drill holes in the hardware, the machine replaces manual labor and the operation is simple, thereby improving the processing efficiency of drilling holes in hardware.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware processing, and more specifically, to a hardware drilling device. Background Art

[0002] Hardware processing is to process raw materials (stainless steel, copper, aluminum, iron, etc.) into various parts according to customer drawings or samples using lathes, milling machines, drilling machines, polishing machines, etc., such as screws, motor shafts, model car parts, fishing gear accessories, speaker product shells, mobile power supply shells, etc. At present, the drilling of hardware processing is still done manually. When drilling manually, mistakes are prone to occur, which wastes labor and materials, and the production efficiency is low. In addition, when drilling holes in hardware, it takes more time to calibrate the drilling position. To solve the above problems, we have launched the following device. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a hardware drilling device, which has the characteristics of high drilling efficiency and automatic calibration of drilling positions.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a hardware drilling device, including a main body, a pad and a clamping assembly, the pad is fixedly connected to the upper surface of the main body, the clamping assembly is fixedly connected to the upper surface of the pad, the upper surface of the main body is fixedly connected with a guide rail, the surface of the guide rail is movably provided with a clamping block, the upper surface of the guide rail is fixedly connected with a limiting column, there are two limiting columns, and they are symmetrically arranged on the upper surface of the guide rail, the upper surface of the clamping block is fixedly connected with a driving assembly, a gear is arranged directly below the driving assembly, the upper surface of the main body is fixedly connected with a rack, the gear is meshed with the rack, the upper surface of the driving assembly is fixedly connected with a mounting block, and the side of the mounting block is fixedly connected with a drill bit.

[0007] When using a hardware drilling device of the present technical solution, by setting a driving assembly, gears and racks, when people need to drill holes in hardware, they first control the operation of the drill bit and the servo motor through a controller, and the servo motor drives the third shaft to rotate, thereby driving the gear to rotate. With the cooperation of the gear and the rack, the moving platform drives the mounting block and the drill bit to move toward the clamping assembly. When the drill bit starts to contact the hardware to be processed on the clamping assembly, the operating drill bit starts to drill holes in the hardware. The machine replaces manual labor and is easy to operate, thereby improving the processing efficiency of drilling holes in hardware.

[0008] Further, the clamping assembly includes a crossbeam, which is fixedly connected to the upper surface of the pad, a transmission compartment is opened inside the crossbeam, a first bearing is passed through the side of the transmission compartment, one end of the first bearing is fixedly connected to a crank, the other end of the first bearing is fixedly connected to a first threaded column, the other end of the first threaded column is fixedly connected to a second threaded column, the other end of the second threaded column is fixedly connected to a second rotating shaft, a second bearing is fixedly connected in the transmission compartment, the second rotating shaft is passed through the second bearing, a threaded sleeve is threadedly connected to the surface of the first threaded column, a limiting groove is opened on the side of the crossbeam, a movable block is movably arranged in the limiting groove, one end of the movable block is fixedly connected to the side of the threaded sleeve, and the other end of the movable block is fixedly connected to a clamping block.

[0009] Furthermore, the driving assembly includes a moving platform, the moving platform is fixedly connected to the upper surface of the block, a power compartment is opened inside the moving platform, a servo motor is fixedly connected in the power compartment, a third rotating shaft is fixedly connected to the output shaft of the servo motor, a third bearing is passed through the side of the power compartment, the third rotating shaft is passed through the third bearing, and the lower end of the third rotating shaft is fixedly connected to the center of the gear.

[0010] Furthermore, an energy storage compartment is provided inside the main body, a battery is fixedly connected to the energy storage compartment, and a controller is fixedly connected to the side of the main body.

[0011] Furthermore, a wheel group is fixedly connected to the bottom of the main body, a brake pad is arranged on the side of the wheel group, there are four groups of wheel groups and brake pads in total, and they are arranged in a rectangular shape at the bottom of the main body, and a cart handle is arranged on the side of the main body.

[0012] Furthermore, a tool bin is provided on the side of the main body, the opening of the tool bin is movably connected to a door panel via a hinge, and a door handle is fixedly connected to the side of the door panel.

[0013] (3) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. This kind of hardware drilling device is provided with a driving assembly, a gear and a rack. When people need to drill holes in hardware, they first control the operation of the drill bit and the servo motor through a controller. The servo motor drives the third rotating shaft to rotate, thereby driving the gear to rotate. Under the cooperation of the gear and the rack, the moving platform drives the mounting block and the drill bit to move toward the clamping assembly. When the drill bit starts to contact the hardware to be processed on the clamping assembly, the operating drill bit starts to drill holes in the hardware. The machine replaces manual labor and is easy to operate, thereby improving the processing efficiency of hardware drilling.

[0016] 2. This hardware drilling device is provided with a crank, a first threaded column, a second threaded column and a threaded sleeve. When people need to fix the hardware, they first place the hardware to be processed between the two clamping blocks, and then turn the crank. The first threaded column and the second threaded column respectively cooperate with the threaded sleeves threadedly connected thereto, so that the two threaded sleeves drive the two moving blocks to gather toward the center position in the limiting groove, and at the same time drive the two clamping blocks to gather toward the center position. Finally, the hardware to be processed is tightened and fixed at the center position by the two clamping blocks, which is convenient for people to automatically calibrate the drilling position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0020] Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0021] The symbols in the accompanying drawings are:

[0022] 1. Main body; 2. Pad; 3. Clamping assembly; 301. Crossbeam; 302. Transmission compartment; 303. First bearing; 304. First rotating shaft; 305. Crank; 306. First threaded column; 307. Second threaded column; 308. Second rotating shaft; 309. Second bearing; 310. Threaded sleeve; 311. Limiting groove; 312. Movable block; 313. Clamping block; 4. Guide rail; 5. Block; 6. Limiting column; 7. Driving assembly; 701. Moving platform; 702. Power compartment; 703. Servo motor; 704. Third rotating shaft; 705. Third bearing; 8. Gear; 9. Rack; 10. Mounting block; 11. Drill; 12. Tool compartment; 13. Door panel; 14. Door handle; 15. Energy storage compartment; 16. Battery; 17. Controller; 18. Wheel set; 19. Brake pad; 20. Cart handle. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0024] Example:

[0025] The following is combined with Figure 1-3 The utility model is described in further detail.

[0026] See also Figure 1-3 The utility model provides a technical solution: a hardware drilling device, including a main body 1, a pad 2 and a clamping assembly 3, the pad 2 is fixedly connected to the upper surface of the main body 1, the clamping assembly 3 is fixedly connected to the upper surface of the pad 2, the upper surface of the main body 1 is fixedly connected with a guide rail 4, the surface of the guide rail 4 is movably provided with a clamping block 5, the upper surface of the guide rail 4 is fixedly connected with a limiting column 6, there are two limiting columns 6, and they are symmetrically arranged on the upper surface of the guide rail 4, the upper surface of the clamping block 5 is fixedly connected with a driving assembly 7, a gear 8 is arranged directly below the driving assembly 7, the upper surface of the main body 1 is fixedly connected with a rack 9, the gear 8 is meshed with the rack 9, the upper surface of the driving assembly 7 is fixedly connected with a mounting block 10, and the side of the mounting block 10 is fixedly connected with a drill bit 11.

[0027] By adopting the above technical solution, the hardware drilling device is provided with a driving assembly 7, a gear 8 and a rack 9. When people need to drill holes in hardware, they first control the drill bit 11 and the servo motor 703 through the controller 17. The servo motor 703 drives the third rotating shaft 704 to rotate, thereby driving the gear 8 to rotate. With the cooperation of the gear 8 and the rack 9, the moving platform 701 drives the mounting block 10 and the drill bit 11 to move toward the clamping assembly 3. When the drill bit 11 starts to contact the hardware to be processed on the clamping assembly 3, the operating drill bit 11 starts to drill holes in the hardware. The machine replaces manual labor and is easy to operate, thereby improving the processing efficiency of hardware drilling.

[0028] Specifically, the clamping assembly 3 includes a crossbeam 301, which is fixedly connected to the upper surface of the pad 2. A transmission compartment 302 is provided inside the crossbeam 301, and a first bearing 303 is passed through the side of the transmission compartment 302. A crank 305 is fixedly connected to one end of the first bearing 303, and a first threaded column 306 is fixedly connected to the other end of the first bearing 303. A second threaded column 307 is fixedly connected to the other end of the first threaded column 306, and a second rotating shaft 308 is fixedly connected to the other end of the second threaded column 307. A second bearing 309 is fixedly connected in the transmission compartment 302, and the second rotating shaft 308 is passed through the second bearing 309. A threaded sleeve 310 is threadedly connected to the surface of the first threaded column 306, and a limiting groove 311 is provided on the side of the crossbeam 301. A movable block 312 is movably provided in the limiting groove 311, and one end of the movable block 312 is fixedly connected to the side of the threaded sleeve 310, and the other end of the movable block 312 is fixedly connected to the clamping block 313.

[0029] By adopting the above technical solution, the hardware drilling device is provided with a crank 305, a first threaded column 306, a second threaded column 307 and a threaded sleeve 310. When people need to fix the hardware, they first place the hardware to be processed between the two clamping blocks 313, and then turn the crank 305. The first threaded column 306 and the second threaded column 307 respectively cooperate with the threaded sleeve 310 threadedly connected thereto, so that the two threaded sleeves 310 drive the two moving blocks to gather toward the center position in the limiting groove 311, and at the same time drive the two clamping blocks 313 to gather toward the center position. Finally, the hardware to be processed is tightened and fixed by the two clamping blocks 313 at the center position, which is convenient for people to automatically calibrate the drilling position.

[0030] Specifically, the driving assembly 7 includes a moving platform 701, which is fixedly connected to the upper surface of the block 5. A power compartment 702 is opened inside the moving platform 701, a servo motor 703 is fixedly connected in the power compartment 702, a third rotating shaft 704 is fixedly connected to the output shaft of the servo motor 703, a third bearing 705 is passed through the side of the power compartment 702, the third rotating shaft 704 is passed through the third bearing 705, and the lower end of the third rotating shaft 704 is fixedly connected to the center of the gear 8.

[0031] Specifically, an energy storage compartment 15 is provided inside the main body 1 , a battery 16 is fixedly connected to the energy storage compartment 15 , and a controller 17 is fixedly connected to the side of the main body 1 .

[0032] Specifically, a wheel set 18 is fixedly connected to the bottom of the main body 1, and a brake pad 19 is arranged on the side of the wheel set 18. There are four sets of wheel sets 18 and brake pads 19, which are arranged in a rectangular shape at the bottom of the main body 1, and a cart handle 20 is arranged on the side of the main body 1.

[0033] Specifically, a tool compartment 12 is opened on the side of the main body 1 , and a compartment opening of the tool compartment 12 is movably connected to a door panel 13 via a hinge, and a door handle 14 is fixedly connected to the side of the door panel 13 .

[0034] The working principle of the utility model is as follows: when in use, people first push the device through the cart handle 20, and with the cooperation of the wheel set 18, people can move the device conveniently. After moving the device to an appropriate position, the brake pad 19 is moved to a braking state, so that the device can maintain a stable state during operation. When people need to fix the hardware, they first place the hardware to be processed between the two clamping blocks 313, and then turn the crank 305, the first threaded column 306 and the second threaded column 307 respectively cooperate with the threaded sleeves 310 threadedly connected thereto, so that the two threaded sleeves 310 drive the two movable blocks 312 to gather toward the center position in the limiting groove 311, and at the same time drive the two clamping blocks 313 The two clamping blocks 313 gather toward the center position, and finally the hardware to be processed is tightened and fixed at the center position by the two clamping blocks 313, which is convenient for people to automatically calibrate the drilling position. When people need to drill holes in the hardware, they first control the drill bit 11 and the servo motor 703 through the controller 17. The servo motor 703 drives the third rotating shaft 704 to rotate in the third bearing 705, thereby driving the gear 8 to rotate. The gear 8 cooperates with the rack 9, and the moving platform 701 drives the mounting block 10 and the drill bit 11 to move toward the clamping assembly 3. When the drill bit 11 starts to contact the hardware to be processed on the clamping assembly 3, the operating drill bit 11 starts to drill holes in the hardware. The machine replaces manual labor and is easy to operate, thereby improving the processing efficiency of drilling holes in hardware.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A hardware drilling device, comprising a main body (1), a pad (2) and a clamping assembly (3), characterized in that: The pad (2) is fixedly connected to the upper surface of the main body (1); the clamping assembly (3) is fixedly connected to the upper surface of the pad (2); the upper surface of the main body (1) is fixedly connected to a guide rail (4); a clamping block (5) is movably provided on the surface of the guide rail (4); the upper surface of the guide rail (4) is fixedly connected to a limiting column (6); there are two limiting columns (6) symmetrically arranged on the upper surface of the guide rail (4); the upper surface of the clamping block (5) is fixedly connected to a driving assembly (7); a gear (8) is arranged directly below the driving assembly (7); the upper surface of the main body (1) is fixedly connected to a rack (9); the gear (8) is meshed with the rack (9); the upper surface of the driving assembly (7) is fixedly connected to a mounting block (10); and a drill bit (11) is fixedly connected to the side of the mounting block (10).

2. A hardware drilling device according to claim 1, characterized in that: The clamping assembly (3) comprises a crossbeam (301), the crossbeam (301) is fixedly connected to the upper surface of the pad (2), a transmission compartment (302) is provided inside the crossbeam (301), a first bearing (303) is passed through the side of the transmission compartment (302), one end of the first bearing (303) is fixedly connected to a crank (305), the other end of the first bearing (303) is fixedly connected to a first threaded column (306), the other end of the first threaded column (306) is fixedly connected to a second threaded column (307), and the other end of the second threaded column (307) is fixedly connected to the crank (305). A second rotating shaft (308) is connected, a second bearing (309) is fixedly connected in the transmission bin (302), the second rotating shaft (308) is inserted into the second bearing (309), a threaded sleeve (310) is threadedly connected on the surface of the first threaded column (306), a limiting groove (311) is provided on the side of the crossbeam (301), a movable block (312) is movably arranged in the limiting groove (311), one end of the movable block (312) is fixedly connected to the side of the threaded sleeve (310), and the other end of the movable block (312) is fixedly connected to a clamping block (313).

3. A hardware drilling device according to claim 1, characterized in that: The driving assembly (7) comprises a moving platform (701), wherein the moving platform (701) is fixedly connected to the upper surface of the block (5), a power compartment (702) is provided inside the moving platform (701), a servo motor (703) is fixedly connected to the power compartment (702), a third rotating shaft (704) is fixedly connected to the output shaft of the servo motor (703), a third bearing (705) is passed through the side of the power compartment (702), the third rotating shaft (704) is passed through the third bearing (705), and the lower end of the third rotating shaft (704) is fixedly connected to the center of the gear (8).

4. A hardware drilling device according to claim 1, characterized in that: An energy storage compartment (15) is provided inside the main body (1), a storage battery (16) is fixedly connected to the energy storage compartment (15), and a controller (17) is fixedly connected to the side of the main body (1).

5. The hardware drilling device according to claim 1, characterized in that: A wheel set (18) is fixedly connected to the bottom of the main body (1), and a brake pad (19) is arranged on the side of the wheel set (18). There are four sets of wheel sets (18) and brake pads (19) in total, and they are arranged in a rectangular shape at the bottom of the main body (1), and a cart handle (20) is arranged on the side of the main body (1).

6. A hardware drilling device according to claim 1, characterized in that: A tool compartment (12) is provided on the side of the main body (1), the opening of the tool compartment (12) is movably connected to a door panel (13) via a hinge, and a door handle (14) is fixedly connected to the side of the door panel (13).

Images