Angle-adjustable drilling device

Abstract

The utility model discloses an angle-adjustable drilling device which comprises a machine frame, a drilling machine device and a placing assembly arranged below the drilling machine device are arranged on the machine frame, the placing assembly is connected with an angle adjusting device arranged on the machine frame, and the angle adjusting device is used for adjusting the angle of the placing assembly relative to the horizontal plane. The placement assembly comprises a fixing assembly connected with an angle adjusting device and placement plates arranged at the two ends of the fixing assembly, the placement plates can slide on the fixing assembly, placement plate adjusting devices are connected to the placement plates, and the placement plate adjusting devices are used for adjusting the relative distance between the placement plates. The rack is further provided with a drilling machine adjusting device connected with the drilling machine device, and the drilling machine adjusting device is used for adjusting the relative position of the drilling machine device. The angle-adjustable drilling device provided by the utility model can realize a multi-angle and multi-positioning drilling function, and is convenient to operate and simple in structure.

Description

Technical Field

[0001] This utility model relates to the field of drilling technology, and in particular to an angle-adjustable drilling device. Background Technology

[0002] In today's industrial production, many parts require drilling holes at different angles during assembly. To meet this need, specialized equipment capable of multi-angle drilling has emerged on the market. However, despite the existence of such equipment, it still has some limitations in practical applications. While existing drilling equipment already possesses the function of multi-angle drilling, some shortcomings remain. Specifically, this type of drilling equipment can only perform drilling operations at a fixed position on a part, and when a part needs to have multiple holes drilled, this angle-adjustable drilling positioning equipment cannot meet this requirement. Therefore, there is an urgent need for a device capable of multi-angle and multi-position drilling to meet the diverse drilling needs of parts in industrial production. Utility Model Content

[0003] In view of the current problem that adjustable drilling devices cannot achieve multi-angle and multi-position drilling, this utility model provides an adjustable drilling device that can achieve multi-angle and multi-position drilling, and is easy to operate and has a simple structure.

[0004] To achieve the above objectives, the embodiments of this utility model adopt the following technical solutions:

[0005] An angle-adjustable drilling device includes a frame, on which a drilling rig is mounted. A placement assembly is positioned below the drilling rig and connected to an angle adjustment device mounted on the frame. The angle adjustment device adjusts the angle of the placement assembly relative to a horizontal plane. The placement assembly includes a fixed assembly connected to the angle adjustment device and placement plates at both ends of the fixed assembly. The placement plates are slidable on the fixed assembly. A placement plate adjustment device is connected to the placement plates and adjusts the relative distance between the placement plates. The frame also includes a drilling rig adjustment device connected to the drilling rig, which adjusts the horizontal distance of the drilling rig relative to the centerline of the frame.

[0006] According to one aspect of the present invention, the drilling rig adjustment device includes a drilling rig adjustment motor fixedly mounted on the frame, the output end of the drilling rig adjustment motor is connected to a drilling rig adjustment screw, the drilling rig adjustment screw is connected to the frame, and the drilling rig device is connected to the drilling rig adjustment screw.

[0007] According to one aspect of the present invention, the drilling device includes a mounting plate sleeved on the drilling rig adjusting screw, the mounting plate being connected to one end of a telescopic rod, the other end of the telescopic rod being connected to a drive motor, and a drill bit being connected to the drive motor.

[0008] According to one aspect of the present invention, the placement plate adjusting device includes a placement plate adjusting screw, one end of which is connected to the placement plate and the other end is connected to a handwheel. The placement plate adjusting screw passes through the fixing component, and a locking device is provided on the placement plate adjusting screw near the fixing component.

[0009] According to one aspect of the present invention, the locking device includes a locking nut sleeved on the adjusting screw of the placement plate, and a handle is provided on one side of the locking nut.

[0010] According to one aspect of the present invention, the angle adjustment device includes an angle adjustment motor fixedly mounted on the frame, the output shaft of the angle adjustment motor being connected to one end of the fixed assembly, and the other end of the fixed assembly being connected to a secondary shaft, the secondary shaft being connected to the frame.

[0011] According to one aspect of the present invention, the drilling device further includes an angle sensor disposed at the bottom end of the placement assembly.

[0012] According to one aspect of the present invention, the frame includes a workbench, a waste collection hopper is provided on the workbench, and a waste collection port is provided on the waste collection hopper.

[0013] According to one aspect of the present invention, a water pipe is provided on the frame and on one side of the drilling device.

[0014] According to one aspect of the present invention, the drilling device further includes a waste collection device, which includes a waste collection box disposed inside the frame and located below the waste collection port. A filter screen is disposed at the bottom of the waste collection box, and a drainage tank is disposed below the waste collection box.

[0015] The advantages of this utility model are as follows: The drilling rig adjustment device allows for adjustment of the horizontal position of the drilling rig, enabling multi-position drilling operations on the workpiece; the placement plate adjustment device allows workers to quickly adjust the position of the placement plate, ensuring effective fixation of the workpiece, and the adjustment is quick and convenient, requiring no additional tools, thus improving overall work efficiency; the locking device allows workers to easily lock the placement plate adjustment device; the angle adjustment device allows for adjusting the angle of the placement plate relative to the horizontal plane, facilitating drilling operations at different angles; the direct connection of the angle adjustment motor to the placement plate simplifies the structure of the drilling device and reduces maintenance costs; the waste collection device, waste hopper, and waste collection port facilitate waste collection and maintain a clean workbench; and the water pipe provides convenience for cooling during the drilling process of metal materials. This utility model provides an angle-adjustable drilling device capable of multi-angle and multi-position drilling, with convenient operation and a simple structure. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view three-dimensional structural diagram of an angle-adjustable drilling device according to the present invention.

[0018] Figure 2 This is a cross-sectional schematic diagram of an angle-adjustable drilling device according to the present invention.

[0019] Figure 3 This is a second-view three-dimensional structural diagram of an angle-adjustable drilling device according to the present invention.

[0020] Numbering on the map:

[0021] 1. Frame; 11. Workbench; 12. Waste hopper; 13. Waste collection port; 14. Slide groove; 2. Placement assembly; 21. Fixing assembly; 211. Fixing block; 212. Connecting shaft; 22. Placement plate; 221. Through hole; 3. Drilling device; 31. Mounting plate; 32. Telescopic rod; 33. Drive motor; 34. Drill bit; 4. Angle adjustment device; 41. Angle adjustment motor; 42. Sub-shaft; 5. Placement plate adjustment device; 51. Handwheel; 52. Placement plate adjustment screw; 53. Locking device; 531. Locking nut; 532. Handle; 6. Collection device; 61. Pull handle; 62. Filter screen; 63. Waste collection box; 64. Drainage tank; 641. Drain outlet; 7. Angle sensor; 8. Water pipe; 9. Drilling rig adjustment device; 91. Drilling rig adjustment motor; 92. Drilling rig adjustment screw. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, an angle-adjustable drilling device includes a frame 1, which includes a worktable 11 with protrusions on both sides. A drilling device 3 is mounted on the frame 1. Preferably, the drilling device 3 is mounted on the top of the frame 1. A drilling adjustment device 9 is mounted on the frame 1 and connected to the drilling device 3. The drilling adjustment device 9 is used to adjust the horizontal distance of the drilling device 3 relative to the center line of the frame 1, that is, to adjust the drilling device 3 so that it can move left and right on the frame 1. The workbench 11 is provided with a placement assembly 2, which is located below the drilling device 3. The placement assembly 2 is connected to an angle adjustment device 4 provided on the frame 1. The angle adjustment device 4 is used to adjust the angle of the placement assembly 2 relative to the horizontal plane. The placement assembly 2 includes a fixing assembly 21 connected to the angle adjustment device 4 and placement plates 22 provided at both ends of the fixing assembly 21. The placement plates 22 can slide on the fixing assembly 21. The workpiece is fixedly installed on the placement plate 22 for drilling operation. Each placement plate 22 is connected to a placement plate adjustment device 5, which is used to adjust the relative distance between the placement plates 22.

[0026] In practical applications, the drilling rig adjustment device 9 includes a drilling rig adjustment motor 91 fixedly mounted on the frame 1. The output end of the drilling rig adjustment motor 91 is connected to a drilling rig adjustment screw 92. The drilling rig adjustment screw 92 is connected to the frame 1, and the drilling rig device 3 is connected to the drilling rig adjustment screw 92.

[0027] In practical applications, the placement plate adjusting device 5 includes a placement plate adjusting screw 52. One end of the placement plate adjusting screw 52 is connected to the placement plate 22, and the other end is connected to a handwheel 51. The placement plate adjusting screw 52 passes through the fixing component 21. A locking device 53 is provided on the placement plate adjusting screw 52 near the fixing component 21. The locking device 53 is used to lock the placement plate adjusting device 5, thereby fixing the placement plate 22 in a designated position. The operator drives the handwheel 51 to rotate, which in turn drives the placement plate adjusting screw 52 to rotate, thereby moving the placement plate 22 to achieve relative position movement. When the placement plate 22 moves to the designated position, it is locked by the locking device 53, thereby achieving stable fixation of the workpiece.

[0028] In practical applications, the locking device 53 includes a locking nut 531 sleeved on the adjusting screw 52 of the placement plate. The locking nut 531 is locked by threaded engagement with the adjusting screw 52 of the placement plate. A handle 532 is provided on one side of the locking nut 531. The worker can lock and unlock the locking device 53 by turning the handle 532. The handle 532 eliminates the need for the worker to use other tools, simplifying the operation.

[0029] In practical applications, the fixing component 21 includes a connecting shaft 212, with fixing blocks 211 at both ends of the connecting shaft 212. The placement plate 22 is disposed at both ends of the connecting shaft 212 and can slide on the connecting shaft 212. Preferably, the placement plate 22 is L-shaped, which facilitates the placement of the workpiece on the placement plate 22 and also facilitates the adjustment of the placement plate adjustment device 5 to clamp the workpiece and prevent it from falling off.

[0030] In practical applications, the angle adjustment device 4 includes an angle adjustment motor 41 fixedly mounted on the frame 1. Preferably, the angle adjustment motor 41 is fixedly mounted on the protrusion, and the output shaft of the angle adjustment motor 41 is connected to one end of the fixing component 21. Preferably, the output shaft of the angle adjustment motor 41 is connected to one of the fixing blocks 211, and the other end of the fixing component 21 is connected to a secondary shaft 42. Preferably, one end of the secondary shaft 42 is connected to another fixing block 211, and the other end of the secondary shaft 42 is connected to the frame 1. Preferably, there is a certain height between the top of the protrusion and the adjusting screw 52 of the placement plate, so that there is no interference between the handle 532 and the top of the protrusion.

[0031] In practical applications, the drilling rig device 3 includes a mounting plate 31 sleeved on the drilling rig adjusting screw 92. One end of the mounting plate 31 is connected to a telescopic rod 32, and the other end of the telescopic rod 32 is connected to a drive motor 33. A drill bit 34 is connected to the drive motor 33. Preferably, a sliding groove 14 is provided on the frame 1 at the location of the drilling rig adjusting screw 92, and the mounting plate 31 is disposed in the sliding groove 14 and can slide within the sliding groove 14.

[0032] In practical applications, the drilling device also includes an angle sensor 7, which is located at the bottom of the placement component 2. The angle sensor 7 can monitor whether the angle adjusted by the angle adjustment device 4 meets the requirements.

[0033] In practical applications, the placement plate 22 is provided with through holes 221 to facilitate through hole drilling operations on the workpiece.

[0034] In practical applications, the workbench 11 is equipped with a waste collection hopper 12, and the waste collection hopper 12 is equipped with a waste collection port 13. Preferably, the waste collection hopper 12 is funnel-shaped, and the waste collection port 13 is preferably located at the lowest end of the funnel shape. The waste collection hopper 12 and the waste collection port 13 facilitate the output of waste generated during drilling through the waste collection port 13.

[0035] In practical applications, a water pipe 8 is provided on the frame 1 and on one side of the drilling device 3. The water pipe 8 can be used to cool down metal parts when drilling.

[0036] In practical applications, the drilling device also includes a waste collection device 6. The waste collection device 6 comprises a waste collection box 63 located inside the frame 1 and below the waste collection port 13. A filter screen 62 is provided at the bottom of the waste collection box 63, and a drainage tank 64 is located below the waste collection box 63. A drainage outlet 641 is provided on one side of the drainage tank 64. Preferably, the bottom of the drainage tank 64 has a slope, and the drainage outlet 641 is located at the lowest point. A handle 61 is provided on one outer wall of the waste collection box 63. The handle 61 facilitates the worker's cleaning of the waste in the waste collection box 63. Considering that water cooling is required when drilling metal parts, waste and water will flow together into the waste collection box 63 through the waste collection port 13. The filter screen 62 separates the waste and water. The filtered wastewater enters the drainage tank 64 and is discharged through the drainage outlet 641.

[0037] In practical applications, a human-machine interface is provided on the frame 1 to facilitate workers' operation and control of the equipment.

[0038] Working principle: The worker first places the workpiece on the placement plate 22, then adjusts the placement plate adjustment device 5 to clamp the workpiece on the vertical side of the L-shaped placement plate 22, and locks it with the locking device 53 to prevent loosening and ensure the workpiece is clamped. Then, the angle is adjusted to the specified angle by the angle adjustment device 4, and the worker operates the drilling device 3 to drill holes in the workpiece. Waste generated during drilling falls into the waste collection hopper and then from the waste collection port 13 into the waste collection device 6. When the workpiece needs to be drilled in multiple positions, the drilling machine adjustment motor 91 is started to drive the drilling machine adjustment screw 92 to rotate, thereby moving the drilling machine device 3 horizontally to achieve multi-position drilling operation.

[0039] The advantages of this utility model are as follows: The drilling rig adjustment device allows for adjustment of the horizontal position of the drilling rig, enabling multi-position drilling operations on the workpiece; the placement plate adjustment device allows workers to quickly adjust the position of the placement plate, ensuring effective fixation of the workpiece, and the adjustment is quick and convenient, requiring no additional tools, thus improving overall work efficiency; the locking device allows workers to easily lock the placement plate adjustment device; the angle adjustment device allows for adjusting the angle of the placement plate relative to the horizontal plane, facilitating drilling operations at different angles; the direct connection of the angle adjustment motor to the placement plate simplifies the structure of the drilling device and reduces maintenance costs; the waste collection device, waste hopper, and waste collection port facilitate waste collection and maintain a clean workbench; and the water pipe provides convenience for cooling during the drilling process of metal materials. This utility model provides an angle-adjustable drilling device capable of multi-angle and multi-position drilling, with convenient operation and a simple structure.

[0040] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An angle-adjustable drilling device, comprising a frame (1), a drilling device (3) mounted on the frame (1), and a placement assembly (2) disposed below the drilling device (3), characterized in that, The placement assembly (2) is connected to an angle adjustment device (4) mounted on the frame (1). The angle adjustment device (4) is used to adjust the angle of the placement assembly (2) relative to the horizontal plane. The placement assembly (2) includes a fixed assembly (21) connected to the angle adjustment device (4) and placement plates (22) mounted at both ends of the fixed assembly (21). The placement plates (22) can slide on the fixed assembly (21). A placement plate adjustment device (5) is connected to the placement plate (22). The placement plate adjustment device (5) is used to adjust the relative distance between the placement plates (22). The frame (1) is also provided with a drilling rig adjustment device (9) connected to the drilling rig device (3). The drilling rig adjustment device (9) is used to adjust the horizontal distance of the drilling rig device (3) relative to the center line of the frame (1).

2. The angle-adjustable drilling device according to claim 1, characterized in that, The drilling rig adjustment device (9) includes a drilling rig adjustment motor (91) fixedly mounted on the frame (1). The output end of the drilling rig adjustment motor (91) is connected to a drilling rig adjustment screw (92). The drilling rig adjustment screw (92) is connected to the frame (1). The drilling rig device (3) is connected to the drilling rig adjustment screw (92).

3. The angle-adjustable drilling device according to claim 2, characterized in that, The drilling device (3) includes a mounting plate (31) sleeved on the drilling adjusting screw (92). The mounting plate (31) is connected to one end of the telescopic rod (32), and the other end of the telescopic rod (32) is connected to the drive motor (33). A drill bit (34) is connected to the drive motor (33).

4. The angle-adjustable drilling device according to claim 1, characterized in that, The placement plate adjustment device (5) includes a placement plate adjustment screw (52), one end of which is connected to the placement plate (22), and the other end is connected to a handwheel (51). The placement plate adjustment screw (52) passes through the fixing component (21), and a locking device (53) is provided on the placement plate adjustment screw (52) near the fixing component (21).

5. The angle-adjustable drilling device according to claim 4, characterized in that, The locking device (53) includes a locking nut (531) sleeved on the adjusting screw (52) of the placement plate, and a handle (532) is provided on one side of the locking nut (531).

6. The angle-adjustable drilling device according to claim 1, characterized in that, The angle adjustment device (4) includes an angle adjustment motor (41) fixedly installed on the frame (1). The output shaft of the angle adjustment motor (41) is connected to one end of the fixing component (21), and the other end of the fixing component (21) is connected to a secondary shaft (42). The secondary shaft (42) is connected to the frame (1).

7. The angle-adjustable drilling device according to claim 1, characterized in that, The drilling device also includes an angle sensor (7), which is disposed at the bottom of the placement assembly (2).

8. The angle-adjustable drilling device according to claim 1, characterized in that, The frame (1) includes a workbench (11), on which a waste collection hopper (12) is provided, and on which a waste collection port (13) is provided.

9. The angle-adjustable drilling device according to claim 8, characterized in that, A water pipe (8) is provided on the frame (1) and on one side of the drilling rig (3).

10. The angle-adjustable drilling device according to claim 9, characterized in that, The drilling device also includes a waste collection device (6), which includes a waste collection box (63) located inside the frame (1) and below the waste collection port (13). A filter screen (62) is provided at the bottom of the waste collection box (63), and a drainage tank (64) is provided below the waste collection box (63).

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