Drilling equipment for engineering technology
By combining a rotary table and a moving structure, flexible angle adjustment and debris collection of the drilling equipment are achieved, solving the flexibility and debris collection problems of existing equipment and improving operational efficiency and safety.
Patent Information
- Application Number
- CN202520101846.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-01-16
AI Technical Summary
Existing drilling equipment has low flexibility when drilling into walls, making it difficult to adjust the angle, and it is also inconvenient to collect debris. The supporting structure is prone to deformation, which affects the efficiency and safety of operation.
A second servo motor drives the rotary table and moving structure, combined with electric push rods and slide rails, to achieve angle adjustment and movement of the drilling structure; a dust cleaning and collection structure is designed, which collects debris through brushes and tilted cleaning of the inner shell; the support structure prevents deformation and improves equipment stability through support columns and movable wheels.
It improves the flexibility and ease of operation of drilling equipment, enhances the effect of debris collection, prevents dust leakage, and ensures the safety and stability of equipment operation.
Smart Images
Figure CN223617969U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drilling equipment technology, specifically to a drilling equipment for engineering technology. Background Technology
[0002] In building renovation or design and construction projects, it is necessary to drill holes in the walls. Nowadays, drilling is usually done manually by holding a drilling machine and drilling into the wall. This method is not only physically demanding, but also cannot improve the drilling accuracy. The drill bit may deviate due to shaking, which will waste too much time.
[0003] To address the aforementioned technical problems, Chinese patent CN221968501U, a drilling device for engineering applications, describes a system that uses a drilling device, base plate, support column, screw motor, support plate, drilling motor, drill bit, and moving assembly to drill holes in engineering walls. The moving assembly moves the drill bit, a transmission assembly rotates the moving screw, and a collection assembly collects the debris generated during drilling. The connection between the connecting ring and the connecting groove ensures a stable connection between the drive gear and the transmission gear, facilitating drilling by moving the drill bit during rotation. This improves accuracy and saves labor. While it solves the above problems... While the existing technology addresses some issues, this patent still has shortcomings. Wall drilling typically involves rotating holes on one side of the wall, requiring manual adjustment of the direction on the other side during drilling, which is time-consuming and labor-intensive. Secondly, the drilling motor on the support plate is located at the rear of the support plate, which can easily cause stress deformation of the support plate during lifting or lowering. Furthermore, regarding the debris collection component, it's important to understand that when the drill bit enters the wall, debris is discharged through a spiral channel and then collected by the collection box. However, this patent's drill bit cannot achieve contact between the collection box and the wall during drilling, thus failing to effectively collect debris.
[0004] In order to facilitate angle adjustment, thereby improving the flexibility of drilling equipment, enhance support to improve drilling stability and continuity, and facilitate debris collection, a drilling device for engineering purposes is proposed to solve the technical problems existing in the prior art. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a drilling device for engineering technology, which solves the problems of low flexibility, inconvenience in stable and continuous drilling, and inconvenience in debris collection of existing drilling devices.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for engineering technology, comprising a base, a lifting structure symmetrically arranged at the upper end of the base, a moving platform mounted on the lifting structure, a support structure at the lower end of the moving platform, a drilling structure on the moving platform, a rotating structure mounted on the moving platform, and a moving structure mounted on the rotating structure. The moving structure has the drilling structure on it. The rotating structure includes a second servo motor and a rotary table; the moving structure includes an L-shaped mounting block, an electric push rod, a slide rail, and a moving mounting plate; the second servo motor is mounted at the lower end of the moving platform, and a moving structure is mounted at the upper end of the moving platform. Equipped with a bearing housing, the output end of the second servo motor is connected to the inner ring of the bearing housing, and a rotary table is installed at the end of the output end. Slide rails are symmetrically installed at the upper part of the rotary table, and a movable mounting plate is movably installed on the slide rails. An L-shaped mounting block is also installed at the upper part of the rotary table. A second mounting plate and a first mounting plate are provided at the lower end of the movable mounting plate. A circular opening is opened on the surface of the second mounting plate. An electric push rod is installed on one end face of the L-shaped mounting block. The telescopic end of the electric push rod is connected to the first mounting plate. A dust cleaning and collection structure is installed at one end of the second mounting plate. A drilling structure is installed at the upper part of the movable mounting plate, and the drilling structure passes through the dust cleaning and collection structure.
[0007] Further, the dust collection structure includes a movable column, a mounting column, a spring, a cleaning outer shell, a cleaning inner shell, and a brush. The movable column passes horizontally through a circular opening. A spring is fitted on the surface of the movable column between two sets of second mounting plates. A mounting column is installed on the left side of the movable column. A cleaning outer shell is installed at the upper end of the mounting column. A cleaning inner shell is threaded inside the cleaning outer shell. The cleaning inner shell has a hollow cavity with openings on both sides. A brush is installed inside the cavity. The opening on the left side has a 30° tilt angle.
[0008] Furthermore, the drilling structure includes a drilling motor and a twist drill. The drilling motor is mounted on the upper end of the movable mounting plate, and the output end of the drilling motor is connected to the twist drill.
[0009] As a preferred technical solution, the lifting structure includes a column, a first servo motor, a coupling, a threaded shaft, and a bearing housing. The column is symmetrically installed on the upper end of the equipment base by bolts. An opening is provided on one side of the column, and the first servo motor is installed on the upper end of the column. The output end of the first servo motor is connected to the coupling. A bearing housing is installed at the bottom inside the opening. One end of the coupling is connected to the threaded shaft. One end of the threaded shaft is connected to the inner ring of the bearing housing. A movable platform is movably installed on the surface of the threaded shaft.
[0010] Furthermore, the mobile platform includes a mobile plate and a threaded bushing; the threaded bushing is installed on the surface of the mobile plate, and the threaded bushing and the threaded shaft form a threaded connection; the second servo motor is installed at the lower end of the mobile plate, and a support structure is also installed at the lower end of the second servo motor.
[0011] As a preferred technical solution, the support structure includes a support column, an L-shaped mounting plate, a first movable wheel, and a forming switch; the support column is installed at the lower end of the second servo motor, the inner end of the second servo motor is equipped with an L-shaped mounting plate, a first movable wheel is installed on one side of the L-shaped mounting plate, the first movable wheel is in contact with the surface of the column, and a forming switch is also installed on the surface of the column.
[0012] Furthermore, a second movable wheel is installed on the upper surface of the movable plate, and the second movable wheel contacts the lower end of the rotary table.
[0013] Compared with the prior art, this utility model provides a drilling device for engineering technology, which has the following beneficial effects:
[0014] This equipment utilizes a second servo motor, a rotary table, an L-shaped mounting block, an electric push rod, a slide rail, and a movable mounting plate. The second servo motor drives the rotary table to rotate, allowing for angle adjustment of the drilling structure. The electric push rod then moves the drilling structure, with the lifting mechanism moving along the Z-axis and the rotating mechanism and electric push rod moving the drilling structure along the X or Y axis. This allows for angle adjustment while drilling on one side of the wall, enabling operation without moving the base. This improves the equipment's flexibility, facilitates operation, and shortens operation time.
[0015] This equipment utilizes support columns, L-shaped mounting plates, casters, and limit switches. To prevent the effects of gravity, support columns are installed on the underside of the moving plate, and the casters transfer the load to the columns. This improves smooth movement while providing effective support, preventing deformation of the moving plate due to gravity. Furthermore, when the moving plate moves downwards, the L-shaped mounting plate and limit switches stop the descent when the L-shaped mounting plate contacts the limit switch, thus enhancing the equipment's safety.
[0016] This equipment consists of a movable column, a mounting column, a spring, a cleaning outer shell, a cleaning inner shell, and a brush. During drilling, the electric push rod forces the outer surfaces of the cleaning outer shell and the cleaning inner shell to contact and adhere to the wall surface. The spring then continuously presses them together. As drilling progresses, the twist drill passes through the brush and drills into the wall. The rotation of the twist drill, through contact with the brush, removes surface debris. The cleaning inner shell has a 45° angled opening on its left side, which is flush against the wall. This allows debris sliding down the wall to be collected inside the cleaning inner shell, and the brush prevents dust leakage, thus improving the debris collection efficiency. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the present invention;
[0018] Figure 2 This utility model Figure 1 A schematic diagram of the superior right-view structure;
[0019] Figure 3 This utility model Figure 2 A magnified schematic diagram of the structure at point A;
[0020] Figure 4 This utility model Figure 1 A top-view structural diagram;
[0021] Figure 5 This is a schematic diagram of the dust cleaning and collection structure of this utility model;
[0022] Figure 6 This utility model Figure 5 A magnified schematic diagram of the structure at point B;
[0023] Figure 7 This is a schematic diagram of the lifting structure of this utility model;
[0024] Figure 8 This is a schematic diagram of the movable plate structure of this utility model.
[0025] In the diagram: 1. Equipment base; 2. Column; 3. First servo motor; 4. Coupling; 5. Threaded shaft; 6. Bearing seat; 7. Moving plate; 8. Threaded bushing; 9. Support column; 10. L-shaped mounting plate; 11. First movable wheel; 12. Second servo motor; 13. Rotary table; 14. Forming switch; 15. L-shaped mounting block; 16. Electric push rod; 17. Slide rail; 18. Moving mounting plate; 19. First mounting plate; 20. Second mounting plate; 21. Movable column; 22. Mounting column; 23. Spring; 24. Cleaning outer shell; 25. Cleaning inner shell; 26. Brush; 27. Second movable wheel; 28. Drilling motor; 29. Twist drill. Detailed Implementation
[0026] 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. Example
[0027] Please see Figure 1-8This utility model provides the following technical solution: a drilling device for engineering technology, including a base 1, a lifting structure symmetrically arranged at the upper end of the base 1, a moving platform mounted on the lifting structure, a support structure at the lower end of the moving platform, a drilling structure on the moving platform, a rotating structure mounted on the moving platform, and a moving structure mounted on the rotating structure. The moving structure has a drilling structure. The rotating structure includes a second servo motor 12 and a rotary table 13. The moving structure includes an L-shaped mounting block 15, an electric push rod 16, a slide rail 17, and a moving mounting plate 18. The second servo motor 12 is mounted at the lower end of the moving platform, and a bearing seat is mounted at the upper end of the moving platform. The output end is connected to the inner ring of the bearing housing, and a rotary table 13 is installed at the end of the output end. A slide rail 17 is symmetrically installed on the upper end of the rotary table 13. A movable mounting plate 18 is movably installed on the slide rail 17. An L-shaped mounting block 15 is also installed on the upper end of the rotary table 13. A second mounting plate 20 and a first mounting plate 19 are provided at the lower end of the movable mounting plate 18. A circular opening is provided on the surface of the second mounting plate 20. An electric push rod 16 is installed on one end face of the L-shaped mounting block 15. The telescopic end of the electric push rod 16 is connected to the first mounting plate 19. A dust cleaning and collection structure is installed at one end of the second mounting plate 20. A drilling structure is installed on the upper end of the movable mounting plate 18. The drilling structure passes through the dust cleaning and collection structure.
[0028] In this implementation plan, the specific working principle is as follows: The equipment drives the rotation of the rotary table 13 through the second servo motor 12, and through the action of the lifting and moving structure, the drilling structure is adjusted to rise, fall, rotate, and move, thereby improving the flexibility of the equipment. After the equipment finishes drilling on one wall, it is only necessary to rotate the rotary table 13 to rotate the working end of the drilling structure to another wall. This avoids human intervention, saves physical strength, and improves work efficiency. During drilling, the dust collection structure can effectively collect debris and prevent dust from spreading. Secondly, through the action of the support structure, the moving plate 7 can be effectively supported, and the safety of the equipment during operation can be improved.
[0029] For details on how the dust collection structure effectively collects dust and debris, please refer to [link / reference needed]. Figure 5 , Figure 6As can be seen, the dust collection structure includes a movable column 21, a mounting column 22, a spring 23, a cleaning outer shell 24, a cleaning inner shell 25, and a brush 26. The movable column 21 passes laterally through a circular opening. A spring 23 is fitted onto the surface of the movable column 21 between the two sets of second mounting plates 20. A mounting column 22 is installed on the left side of the movable column 21. A cleaning outer shell 24 is installed at the upper end of the mounting column 22. A cleaning inner shell 25 is threadedly connected inside the cleaning outer shell 24. The cleaning inner shell 25 has a hollow interior with openings on both sides. A brush 26 is installed inside the cavity. The hole is set at a 45° angle. When the inner cleaning shell 25 and the outer cleaning shell 24 come into contact with the wall, the electric push rod 16 pushes the shell tightly against the wall through the action of the spring 23. Then, the twist drill 29 extends outward, passes through the brush 26, and makes contact with the wall to perform drilling. After drilling, the debris moves outward along the spiral due to the spiral action and falls into the inner cleaning shell 25. Due to the 45° angle and close contact with the wall, the debris sliding down the wall can be effectively collected, and the brush 26 can prevent the dust from spreading outward.
[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4 As can be seen, the drilling structure includes a drilling motor 28 and a twist drill 29. The drilling motor 28 is installed at the upper end of the movable mounting plate 18, and the output end of the drilling motor 28 is connected to the twist drill 29.
[0031] For details regarding the lifting structure, please refer to [link / reference needed]. Figure 1 and Figure 7 As can be seen, the lifting structure includes a column 2, a first servo motor 3, a coupling 4, a threaded shaft 5, and a bearing seat 6. The column 2 is symmetrically installed on the upper end of the equipment base 1 by bolts. An opening is provided on one side of the column 2, and the first servo motor 3 is installed on the upper end of the column 2. The output end of the first servo motor 3 is connected to the coupling 4. The bearing seat 6 is installed at the bottom inside the opening. One end of the coupling 4 is connected to the threaded shaft 5. One end of the threaded shaft 5 is connected to the inner ring of the bearing seat 6. A movable platform is movably installed on the surface of the threaded shaft 5. The first servo motor 3 drives the threaded shaft 5 to rotate. In order to improve the smoothness of rotation, the lower end of the threaded shaft 5 is connected to the inner ring of the bearing seat 6, and the movable plate 7 is adjusted in height through the action of the threaded bushing 8.
[0032] For details on the mobile platform, please refer to [link / reference]. Figure 1 , Figure 3 , Figure 4 , Figure 8As can be seen, the mobile platform includes a mobile plate 7 and a threaded bushing 8; the threaded bushing 8 is installed on the surface of the mobile plate 7, and the threaded bushing 8 and the threaded shaft 5 form a threaded connection; the second servo motor 12 is installed at the lower end of the mobile plate 7, and a support structure is also installed at the lower end of the second servo motor 12.
[0033] Based on the above, for details on how the support structure effectively supports the support plate 7 to prevent deformation and how it improves equipment safety, please refer to [reference needed]. Figure 1 and Figure 3 As can be seen, the support structure includes a support column 9, an L-shaped mounting plate 10, a movable wheel 11, and a limit switch 14. The support column 9 is installed at the lower end of the second servo motor 12. The L-shaped mounting plate 10 is installed on the inner end of the second servo motor 12. A movable wheel 11 is installed on one side of the L-shaped mounting plate 10. The movable wheel 11 contacts the surface of the column 2. The limit switch 14 is also installed on the surface of the column 2. The support column 9 is connected to the L-shaped mounting plate 10. Therefore, the force at the outer end of the moving plate 7 is transmitted to the movable wheel 11 through the L-shaped mounting plate 10 and then to the surface of the column 2. The movable wheel 11 not only provides support but also facilitates the movement of the moving plate 7. Furthermore, through the interaction between the L-shaped mounting plate 10 and the limit switch 14, if the L-shaped mounting plate 10 contacts the limit switch 14, the equipment stops operating, thus providing a certain level of safety for the equipment and personnel.
[0034] To improve the rotational stability of the rotary table 13, please refer to the following: Figure 3 As can be seen, the upper end face of the movable plate 7 is equipped with a second movable wheel 27, which is in contact with the lower end of the rotary table 13.
[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A drilling device for engineering technology, comprising a device base (1), a lifting structure symmetrically provided at the upper end of the device base (1), a moving platform mounted on the lifting structure, a support structure provided at the lower end of the moving platform, and a drilling structure on the moving platform, characterized in that: A rotating structure and a moving structure mounted on the rotating structure are installed on the mobile platform. The moving structure is equipped with a drilling structure. The rotating structure includes a second servo motor (12) and a rotary table (13). The moving structure includes an L-shaped mounting block (15), an electric push rod (16), a slide rail (17), and a moving mounting plate (18). The second servo motor (12) is installed at the lower end of the mobile platform, and a bearing seat is installed at the upper end of the mobile platform. The output end of the second servo motor (12) is connected to the inner ring of the bearing seat, and a rotary table (13) is installed at the end of the output end. Slide rails (17) are symmetrically installed at the upper end of the rotary table (13). (17) A movable mounting plate (18) is installed on the upper part of the rotating table (13). An L-shaped mounting block (15) is also installed at the upper end of the rotating table (13). A second mounting plate (20) and a first mounting plate (19) are provided at the lower end of the movable mounting plate (18). A circular opening is provided on the surface of the second mounting plate (20). An electric push rod (16) is installed on one end of the L-shaped mounting block (15). The telescopic end of the electric push rod (16) is connected to the first mounting plate (19). A dust cleaning and collection structure is installed at one end of the second mounting plate (20). A drilling structure is installed at the upper end of the movable mounting plate (18). The drilling structure passes through the dust cleaning and collection structure.
2. The drilling equipment for engineering technology according to claim 1, characterized in that: The dust cleaning and collection structure includes a movable column (21), a mounting column (22), a spring (23), a cleaning outer shell (24), a cleaning inner shell (25), and a brush (26). The movable column (21) passes through a circular opening laterally. A spring (23) is fitted on the surface of the movable column (21) between two sets of second mounting plates (20). A mounting column (22) is installed on the left side surface of the movable column (21). A cleaning outer shell (24) is installed at the upper end of the mounting column (22). A cleaning inner shell (25) is threaded inside the cleaning outer shell (24). The cleaning inner shell (25) is hollow inside and has openings on both sides. A brush (26) is installed in the hollow cavity. The opening on the left side has a 45° tilt angle.
3. The drilling equipment for engineering technology according to claim 1, characterized in that: The drilling structure includes a drilling motor (28) and a twist drill (29). The drilling motor (28) is installed on the upper end of the movable mounting plate (18), and the output end of the drilling motor (28) is connected to the twist drill (29).
4. The drilling equipment for engineering technology according to claim 1, characterized in that: The lifting structure includes a column (2), a first servo motor (3), a coupling (4), a threaded shaft (5), and a bearing seat (6). The column (2) is symmetrically installed on the upper end of the equipment base (1) by bolts. An opening is provided on one side of the column (2), and the first servo motor (3) is installed on the upper end of the column (2). The output end of the first servo motor (3) is connected to the coupling (4). The bearing seat (6) is installed at the bottom inside the opening. One end of the coupling (4) is connected to the threaded shaft (5). One end of the threaded shaft (5) is connected to the inner ring of the bearing seat (6). A moving platform is movably installed on the surface of the threaded shaft (5).
5. The drilling equipment for engineering technology according to claim 1, characterized in that: The mobile platform includes a mobile plate (7) and a threaded bushing (8); the threaded bushing (8) is installed on the surface of the mobile plate (7), and the threaded bushing (8) and the threaded shaft (5) form a threaded connection. The second servo motor (12) is installed at the lower end of the mobile plate (7), and a support structure is also installed at the lower end of the second servo motor (12).
6. The drilling equipment for engineering technology according to claim 1, characterized in that: The support structure includes a support column (9), an L-shaped mounting plate (10), a first movable wheel (11), and a forming switch (14). The support column (9) is installed at the lower end of the second servo motor (12). The inner end of the second servo motor (12) is equipped with an L-shaped mounting plate (10). A first movable wheel (11) is installed on one side of the L-shaped mounting plate (10). The first movable wheel (11) is in contact with the surface of the column (2). A forming switch (14) is also installed on the surface of the column (2).
7. The drilling equipment for engineering technology according to claim 5, characterized in that: The upper surface of the movable plate (7) is equipped with a second movable wheel (27), which is in contact with the lower end of the rotating table (13).