A device for multi-surface drilling of an operating handle

Abstract

The utility model relates to a drilling device technical field, concretely for a device for carrying out multi -surface drilling to operating handle, including work table, rotation one side threaded rod pushes card board and is stuck in the handle inside fixed seat, when starting control switch, servo motor drives screw rod rotation, make and move along the vertical groove up and down of threaded connection's moving block, and then drive the lifting plate to realize vertical feed, when the lifting plate drops, the top one motor drive one drill rod to workpiece carries out vertical drilling, at the same time, the inclined rod of lifting plate both sides pushes the sliding block to slide in the recess, force movable block (L type) along the horizontal movement of limit board, make second motor drive second drill rod to the workpiece both sides close, complete both sides drilling, and the drilling depth is accurately adjusted through the rotation number of control servo motor, and the drilling position is positioned by fixed assembly in advance, after processing is completed, servo motor reverses, the lifting plate rises, and each component returns to the initial position, and waits for the next processing instruction.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, and in particular to a device for drilling multiple holes in an operating handle. Background Technology

[0002] A gamepad is a convenient control tool, typically held by the user and operated through a series of buttons, joysticks, and keypads. Its applications vary across different fields; besides gaming, gamepads are widely used in machinery, aerospace, and automotive industries. In these applications, gamepads are usually used to control certain functions of equipment or adjust its parameters. Gamepad designs typically take ergonomics into account to provide a comfortable user experience. Furthermore, depending on the specific application scenario, gamepads may be equipped with different control elements, such as buttons, joysticks, and knobs, to meet the user's operational needs.

[0003] Traditional drilling methods require multiple workpiece clamping operations, which is not only inefficient but also prone to drilling position deviations due to positioning errors.

[0004] This device is mainly used in the mass production of operating handles, such as those in the construction machinery, medical device, and electronic equipment industries. The processing of handles requires drilling multiple surfaces in a single clamping, reducing processing time, ensuring the relative accuracy of each drilling position, meeting the assembly requirements of the handle and other components, adapting to operating handles of different sizes and shapes, and reducing the equipment investment costs for enterprises.

[0005] Through the above innovative design, this device successfully meets these requirements, providing an efficient, precise, and economical solution for multi-faceted drilling with an operating handle. Utility Model Content

[0006] The purpose of this invention is to provide a device for multi-face drilling of an operating handle, which solves the problem mentioned in the background art that the traditional drilling method requires multiple clamping of the workpiece, which is not only inefficient, but also prone to drilling position deviation due to positioning errors.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a device for multi-face drilling of an operating handle, comprising a worktable, four support legs fixedly installed on the lower surface of the worktable, anti-slip blocks fixedly installed at the bottom ends of the support legs, a fixing rod fixedly installed on the upper surface of the worktable, a lifting plate movably installed on one side of the fixing rod, fixing components installed on both sides below the lifting plate, multi-face drilling components installed on both sides of the fixing components, and a control switch installed on the side of the worktable away from the fixing rod.

[0008] The multi-faceted drilling assembly includes a servo motor. The servo motor is fixedly installed on the lower surface of the worktable. A vertical groove is opened on the side of the fixed rod near the lifting plate. A threaded screw is rotatably connected inside the vertical groove. The threaded screw is fixedly connected to the output end of the servo motor.

[0009] The threaded screw is externally threaded with a movable block, which is slidably connected to the vertical groove. The movable block is fixedly connected to a lifting plate. A motor is fixedly installed on the upper surface of the lifting plate, and a drill rod is rotatably connected to the lower surface of the lifting plate. The drill rod is fixedly connected to the output end of the motor.

[0010] Two inclined rods are fixedly installed on both sides of the lower surface of the lifting plate, and sliders are fixedly installed at the bottom of the inclined rods. Four limiting plates are fixedly installed on the upper surface of the worktable. Two movable blocks are slidably connected inside the four limiting plates. The two movable blocks are L-shaped. Two No. 2 motors are fixedly installed on the side of the two movable blocks that are close to each other. Two No. 2 drill rods are fixedly connected to the output ends of the two No. 2 motors respectively.

[0011] The two movable blocks are slidably connected to the two inclined rods respectively, and the upper surface of the worktable has two grooves, which are slidably connected to the two sliders respectively.

[0012] The fixing component includes a fixing seat, which is fixedly installed on the upper surface of the worktable. A clamping plate is movably installed inside the fixing seat. A threaded rod is threadedly connected to the side of the fixing seat away from the fixing rod, and the threaded rod is rotatably connected to the clamping plate.

[0013] This invention relates to a device for multi-faceted drilling of an operating handle. The core highlight of this device lies in its unique multi-faceted drilling component design, which achieves simultaneous drilling of vertical and lateral inclined surfaces using a single servo motor. When the servo motor drives the threaded screw to rotate, the lifting plate not only drives the top drill rod to achieve vertical drilling, but also, through the linkage mechanism of the inclined rod and the slider, forces the movable blocks on both sides to move horizontally along the limiting plate, allowing the second drill rod to simultaneously complete lateral drilling. This integrated design cleverly transforms linear motion into multi-dimensional feed, breaking through the limitation of traditional drilling equipment that can only process in one direction. Compared to traditional multi-axis drilling machines that require multiple power sources, this device significantly reduces equipment costs and energy consumption, while ensuring consistent accuracy at each drilling position through mechanical linkage. For example, when machining the gripping part of the operating handle, the top mounting hole and the side fixing hole can be machined simultaneously, reducing the number of workpiece clamping operations and improving machining efficiency. The fixing component adopts an adjustable clamping plate structure, which achieves adaptive clamping for operating handles of different sizes through the rotation of the threaded rod. This design ensures the stability of the workpiece during drilling and improves the versatility of the equipment. In addition, both the multi-faceted drilling component and the fixing component adopt a modular design, which can be quickly replaced or upgraded according to actual production needs. For example, for different models of handles, only the initial position of the moving block needs to be adjusted or a different specification of drill rod needs to be replaced to adapt to new machining requirements. This modularity allows the equipment to flexibly cope with small-batch, multi-variety production modes, reducing the company's equipment investment costs. At the same time, the anti-slip block design under the worktable enhances the stability of the equipment during operation, reduces drilling deviation caused by vibration, and further improves machining quality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural diagram of the fixing rod of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the multi-faceted drilling assembly of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the multi-faceted drilling assembly of this utility model.

[0019] In the diagram: 1. Workbench; 2. Support leg; 3. Anti-slip block; 4. Fixing rod; 5. Lifting plate; 6. Fixing assembly; 7. Multi-face drilling assembly; 8. Control switch; 9. Servo motor; 10. Vertical groove; 11. Threaded screw; 12. Moving block; 13. Motor No. 1; 14. Drill rod No. 1; 15. Inclined rod; 16. Slider; 17. Limiting plate; 18. Movable block; 19. Motor No. 2; 20. Drill rod No. 2; 21. Groove; 22. Fixing seat; 23. Clamping plate; 24. Threaded rod. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1-4 This utility model provides a technical solution: a device for multi-face drilling of an operating handle, including a worktable 1, four support legs 2 fixedly installed on the lower surface of the worktable 1, anti-slip blocks 3 fixedly installed at the bottom of the support legs 2, a fixing rod 4 fixedly installed on the upper surface of the worktable 1, a lifting plate 5 movably installed on one side of the fixing rod 4, fixing components 6 installed on both sides below the lifting plate 5, multi-face drilling components 7 installed on both sides of the fixing components 6, and a control switch 8 installed on the side of the worktable 1 away from the fixing rod 4.

[0022] Please see Figures 1-2The multi-faceted drilling assembly 7 includes a servo motor 9. The servo motor 9 is fixedly mounted on the lower surface of the worktable 1. A vertical groove 10 is formed on the side of the fixed rod 4 near the lifting plate 5. A threaded screw 11 is rotatably connected inside the vertical groove 10. The threaded screw 11 is fixedly connected to the output end of the servo motor 9. A moving block 12 is threadedly connected to the outside of the threaded screw 11. The moving block 12 is slidably connected to the vertical groove 10 and fixedly connected to the lifting plate 5. A first motor 13 is fixedly mounted on the upper surface of the lifting plate 5. A first drill rod 14 is rotatably connected to the lower surface of the lifting plate 5. The first drill rod 14 is connected to... The output end of motor 13 is fixedly connected. Two tilting rods 15 are fixedly installed on both sides of the lower surface of the lifting plate 5. A slider 16 is fixedly installed at the bottom end of the tilting rod 15. Four limiting plates 17 are fixedly installed on the upper surface of the worktable 1. Two movable blocks 18 are slidably connected inside the four limiting plates 17. The two movable blocks 18 are L-shaped. Two motors 19 are fixedly installed on the side of the two movable blocks 18 that are close to each other. The output ends of the two motors 19 are respectively fixedly connected to two drill rods 20. The two movable blocks 18 are slidably connected to the two tilting rods 15 respectively. Two grooves 21 are formed on the surface, and the two grooves 21 are slidably connected to two sliders 16 respectively. The device is connected to the factory power supply. When the control switch 8 is turned on, the servo motor 9 drives the threaded screw 11 to rotate, causing the moving block 12 threaded to move up and down along the vertical groove 10, thereby driving the lifting plate 5 to achieve vertical feeding. When the lifting plate 5 descends, the first motor 13 at the top drives the first drill rod 14 to drill vertically into the workpiece; at the same time, the tilting rods 15 on both sides of the lifting plate 5 push the sliders 16 to slide in the grooves 21, forcing the moving block 18 (L-shaped) to move along the grooves 21. The limit plate 17 moves horizontally, causing the second motor 19 to drive the second drill rod 20 to move closer to both sides of the workpiece, completing the drilling on both sides. The drilling depth is precisely adjusted by controlling the number of rotations of the servo motor 9, while the drilling position is pre-positioned by the fixing component 6. After processing, the servo motor 9 reverses, the lifting plate 5 rises, and all components return to their initial positions, waiting for the next processing command. The servo motor 9 is model MHMD042P1U, which has a variety of power and specifications to choose from. It is widely used and can realize forward and reverse rotation control, and is suitable for various automatic control, automatic recording and other systems.

[0023] Please see Figures 1-3 The fixing component 6 includes a fixing seat 22. The fixing seat 22 is fixedly installed on the upper surface of the workbench 1. A clamping plate 23 is movably installed inside the fixing seat 22. A threaded rod 24 is threadedly connected to the side of the fixing seat 22 away from the fixing rod 4. The threaded rod 24 is rotatably connected to the clamping plate 23. When the handle is placed inside the fixing seat 22, rotating one side of the threaded rod 24 pushes the clamping plate 23 to lock the handle inside the fixing seat 22.

[0024] Working principle: First, connect the device to the factory power supply. The device's operation is based on the synergy of mechanical transmission and electrical control. Place the handle inside the fixed base 22, rotate one side of the threaded rod 24 to push the clamping plate 23 to lock the handle inside the fixed base 22. When the control switch 8 is activated, the servo motor 9 drives the threaded screw 11 to rotate, causing the threaded moving block 12 to move up and down along the vertical groove 10, thereby driving the lifting plate 5 to achieve vertical feeding. When the lifting plate 5 descends, the first motor 13 at the top drives the first drill rod 14 to vertically drill the workpiece; at the same time, the tilting rods 15 on both sides of the lifting plate 5 push the slider 16 to... Sliding within the groove 21 forces the movable block 18 (L-shaped) to move horizontally along the limiting plate 17, causing the second motor 19 to drive the second drill rod 20 to move towards both sides of the workpiece, completing the drilling on both sides. The drilling depth is precisely adjusted by controlling the number of rotations of the servo motor 9, while the drilling position is pre-positioned by the fixed component 6. After processing, the servo motor 9 reverses, the lifting plate 5 rises, and all components return to their initial positions, awaiting the next processing command. The servo motor 9 is model MHMD042P1U, which has various power and specifications to choose from, is widely used, and can realize forward and reverse rotation control, suitable for various automatic control, automatic recording and other systems.

[0025] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that implementing all or part of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A device for drilling holes on multiple sides of an operating handle, characterized in that: The workbench (1) includes a workbench (1), four support legs (2) are fixedly installed on the lower surface of the workbench (1), anti-slip blocks (3) are fixedly installed at the bottom of the support legs (2), a fixing rod (4) is fixedly installed on the upper surface of the workbench (1), a lifting plate (5) is movably installed on one side of the fixing rod (4), fixing components (6) are installed on both sides below the lifting plate (5), multi-faceted drilling components (7) are installed on both sides of the fixing components (6), and a control switch (8) is installed on the side of the workbench (1) away from the fixing rod (4).

2. The device for multi-faceted drilling of an operating handle according to claim 1, characterized in that: The multi-faceted drilling assembly (7) includes a servo motor (9). The servo motor (9) is fixedly installed on the lower surface of the worktable (1). A vertical groove (10) is opened on the side of the fixed rod (4) near the lifting plate (5). A threaded screw (11) is rotatably connected inside the vertical groove (10). The threaded screw (11) is fixedly connected to the output end of the servo motor (9).

3. The device for multi-faceted drilling of an operating handle according to claim 2, characterized in that: The threaded screw (11) is externally threaded with a moving block (12), which is slidably connected to the vertical groove (10). The moving block (12) is fixedly connected to a lifting plate (5). A motor (13) is fixedly installed on the upper surface of the lifting plate (5), and a drill rod (14) is rotatably connected to the lower surface of the lifting plate (5). The drill rod (14) is fixedly connected to the output end of the motor (13).

4. The device for multi-faceted drilling of an operating handle according to claim 3, characterized in that: Two inclined rods (15) are fixedly installed on both sides of the lower surface of the lifting plate (5). A slider (16) is fixedly installed at the bottom end of the inclined rod (15). Four limiting plates (17) are fixedly installed on the upper surface of the worktable (1). Two movable blocks (18) are slidably connected inside the four limiting plates (17). The two movable blocks (18) are L-shaped. Two No. 2 motors (19) are fixedly installed on the side of the two movable blocks (18) that are close to each other. Two No. 2 drill rods (20) are fixedly connected to the output ends of the two No. 2 motors (19).

5. The device for multi-faceted drilling of an operating handle according to claim 4, characterized in that: The two movable blocks (18) are slidably connected to the two inclined rods (15) respectively. The upper surface of the worktable (1) is provided with two grooves (21), and the two grooves (21) are slidably connected to the two sliders (16) respectively.

6. The device for multi-faceted drilling of an operating handle according to claim 1, characterized in that: The fixing component (6) includes a fixing seat (22). The fixing seat (22) is fixedly installed on the upper surface of the workbench (1). A clamping plate (23) is movably installed inside the fixing seat (22). A threaded rod (24) is threadedly connected to the side of the fixing seat (22) away from the fixing rod (4). The threaded rod (24) is rotatably connected to the clamping plate (23).

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