Drilling device for upper cover of pressure regulator

Abstract

The utility model relates to the technical field of pressure regulator processing, and particularly discloses a drilling device for an upper cover of a pressure regulator, which comprises a main box body, one side of the upper end of the main box body is connected with a mounting top plate, the lower end face of the mounting top plate is connected with an adjusting plate through an adjusting assembly, and a drill bit is mounted at the output end of a drill rod motor; a processing cavity is formed in the upper end face of the main box body, and a suction part is arranged in the absorption cavity; according to the pressure regulator upper cover, the adjusting assembly and the adjusting plate are matched with each other, the horizontal moving distance of the drill bit can be adjusted, drilling can be conducted on the corresponding portion of the upper cover body, and the pressure regulator upper cover body can be installed and fixed through the matched installation assembly; and in the drilling process, machining is conducted in the arranged machining cavity, chippings flying out are reduced, the drilling chippings can be sucked through the arranged suction part in a matched mode, the chippings are further prevented from flying around, collection is facilitated, and drilling use is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of pressure regulator processing technology, specifically relating to a drilling device for a pressure regulator cover. Background Technology

[0002] Voltage regulators are AC electrical devices used to regulate voltage and are widely used in industrial and agricultural production, national defense construction, and scientific research. They are generally used in scientific research, experiments, testing, heating and insulation, soft starting, and other applications. After the voltage regulator cover is produced, it needs to be drilled so that the cover can be installed on the top of the voltage regulator. When drilling holes in traditional voltage regulator covers, the drilling position is not easy to adjust, and the debris generated during drilling is easy to scatter everywhere, which is not easy to collect and brings inconvenience to production and processing. Utility Model Content

[0003] The purpose of this utility model is to provide a drilling device for the top cover of a pressure regulator to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A drilling device for a voltage regulator cover, comprising:

[0006] The main housing has a mounting top plate connected to one side of its upper end. The lower end of the mounting top plate is connected to an adjustment plate via an adjustment assembly for adjusting the position of the adjustment plate. A cylinder is installed at the lower end of the mounting top plate to drive a drill rod motor to descend and drill. The output end of the cylinder is connected to the drill rod motor, and a drill bit is installed at the output end of the drill rod motor for drilling holes in the pressure regulator's upper cover body.

[0007] The upper end face of the main housing is provided with a processing cavity. The upper cover body is installed inside the processing cavity through an installation assembly for fixing the upper cover body. The lower end of the processing cavity is connected to an absorption cavity. The absorption cavity is provided with a suction component for suctioning drill debris to prevent the debris from flying around.

[0008] Preferably, the adjusting assembly includes a fixed block, a slider, and a threaded rod. Two sets of fixed blocks are also provided on the lower end face of the mounting plate, and the threaded rod is positioned between the two sets of fixed blocks. A threaded sleeve that mates with the threaded rod is provided inside the adjusting plate, allowing the threaded rod to be threadedly connected to the adjusting plate. The slider is connected to the upper end of the adjusting plate, and a groove that mates with the slider is provided on the lower end face of the mounting plate. The slider and groove facilitate horizontal movement of the adjusting plate. In use, rotating the threaded rod causes it to thread with the adjusting plate, thereby moving the adjusting plate relative to the central axis of the upper cover body. This, combined with the rotation of the upper cover body, allows for drilling at corresponding locations on the upper cover body.

[0009] Preferably, one end of the threaded rod is connected to a rotating block. By rotating the rotating block, the threaded rod can be driven to rotate, which is beneficial for manually adjusting the horizontal movement distance of the drill bit.

[0010] Preferably, the mounting assembly includes a mounting plate, a top cover body, a mounting rod, and a locking block. The mounting rod is connected to the upper end of the mounting plate, and the top cover body is mounted on the upper end of the mounting plate. A through hole is provided inside the top cover body to facilitate the passage of the mounting rod. The locking block is threadedly connected to the upper end of the mounting rod. The locking block includes a threaded block and a pressure block. The threaded block is used to thread with the mounting rod, and the pressure block is used to press the top cover body, thereby realizing the installation and fixing of the top cover body.

[0011] Preferably, the mounting assembly further includes a lifting rod and a rotating motor. The lifting rod, which is a telescopic rod in the prior art, is installed inside the processing cavity to drive the upper cover body to rise and fall. The rotating motor is installed at the output end of the lifting rod to drive the upper cover body to rotate, which is beneficial for circumferential drilling at different positions of the upper cover body. The output end of the rotating motor is connected to the mounting plate through a coupling. In use, the mounting plate is first extended out of the processing cavity by the telescopic rod, which is convenient for the operator to install the upper cover body. Then, the upper cover body is installed on the upper end of the mounting plate and the upper cover body is installed by tightening the locking block. Then, the mounting plate is retracted into the processing cavity by the telescopic rod to perform the drilling process, which helps to prevent debris from flying out of the processing cavity.

[0012] Preferably, the suction component includes a suction pump and a filter plate. The suction pump is installed at the bottom of the absorption chamber to facilitate the suction of debris. The filter plate is installed inside the absorption chamber, above the suction pump. The filter plate has a filter screen inside to filter debris. Debris that is easy to suction accumulates at the top of the filter plate. A door is installed on the rear side of the main housing, and opening the door facilitates the removal of debris.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention, through the cooperation of an adjustment component and an adjustment plate, facilitates the adjustment of the horizontal movement distance of the drill bit, thereby facilitating drilling at corresponding locations on the upper cover body. The accompanying installation component helps to secure the upper cover body of the pressure regulator and also allows it to rotate, facilitating circumferential drilling. Furthermore, drilling occurs within a dedicated processing cavity, reducing debris ejection. The accompanying suction component effectively collects and removes drilling debris, further preventing it from scattering and making it convenient for use during drilling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0017] Figure 3 This is an enlarged schematic diagram of the mounting components of this utility model;

[0018] Figure 4 This is a schematic diagram from another perspective of the present invention;

[0019] In the diagram: 10. Main housing; 11. Mounting top plate; 12. Adjusting plate; 13. Cylinder; 14. Drill rod motor; 15. Fixing block; 16. Threaded rod; 17. Rotating block; 18. Sliding block;

[0020] 20. Lifting rod; 21. Rotating motor; 22. Mounting plate; 23. Top cover body; 24. Mounting rod; 25. Locking block;

[0021] 30. Suction pump; 31. Filter plate. 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] Example:

[0024] Please see Figures 1-4 As shown, a drilling device for a voltage regulator cover includes:

[0025] The main housing 10 has a mounting top plate 11 connected to one side of its upper end. The lower end of the mounting top plate 11 is connected to an adjustment plate 12 via an adjustment assembly for adjusting the position of the adjustment plate 12. A cylinder 13 is installed at the lower end of the mounting top plate 11 for driving the drill rod motor 14 to descend and drill. The output end of the cylinder 13 is connected to the drill rod motor 14, and a drill bit is installed at the output end of the drill rod motor 14 for drilling holes in the pressure regulator cover body 23.

[0026] The upper end face of the main housing 10 is provided with a processing cavity. The upper cover body 23 is installed inside the processing cavity through the installation assembly for installing and fixing the upper cover body 23. The lower end of the processing cavity is connected to an absorption cavity. The absorption cavity is provided with a suction component for suctioning the drilling debris and preventing the debris from flying around.

[0027] refer to Figures 1-4 As shown, the adjustment assembly includes a fixing block 15, a slider 18, and a threaded rod 16. Two sets of fixing blocks 15 are also provided on the lower end face of the mounting top plate 11, with a threaded rod 16 positioned between the two sets of fixing blocks 15. A threaded sleeve that mates with the threaded rod 16 is provided inside the adjustment plate 12, allowing the threaded rod 16 to be threadedly connected to the adjustment plate 12. A slider 18 is connected to the upper end of the adjustment plate 12. A groove that mates with the slider 18 is provided on the lower end face of the mounting top plate 11. The slider 18 and the groove facilitate the horizontal movement of the adjustment plate 12. In use, by rotating the threaded rod 16, the threaded rod 16 engages with the adjustment plate 12, thereby causing the adjustment plate 12 to move relative to the central axis of the upper cover body 23. This movement, combined with the rotation of the upper cover body 23, allows for drilling at corresponding locations on the upper cover body 23.

[0028] refer to Figures 1-4 As shown, one end of the threaded rod 16 is connected to a rotating block 17. By rotating the rotating block 17, the threaded rod 16 can be driven to rotate, which is beneficial for manually adjusting the horizontal movement distance of the drill bit.

[0029] refer to Figures 1-4 As shown, the mounting assembly includes a mounting plate 22, a top cover body 23, a mounting rod 24, and a locking block 25. The mounting rod 24 is connected to the upper end of the mounting plate 22. The top cover body 23 is mounted on the upper end of the mounting plate 22. A through hole is provided inside the top cover body 23 to facilitate the passage of the mounting rod 24. The upper end of the mounting rod 24 is threadedly connected to the locking block 25. The locking block 25 includes a threaded block and a pressure block. The threaded block is used to thread with the mounting rod 24, and the pressure block is used to press the top cover body 23, thereby realizing the installation and fixing of the top cover body 23.

[0030] refer to Figures 1-4As shown, the mounting assembly also includes a lifting rod 20 and a rotating motor 21. The lifting rod 20, which is a telescopic rod in the prior art, is installed inside the processing cavity to drive the upper cover body 23 to rise and fall. The output end of the lifting rod 20 is equipped with a rotating motor 21 to drive the upper cover body 23 to rotate, which is beneficial for circumferential drilling at different positions of the upper cover body 23. The output end of the rotating motor 21 is connected to a mounting plate 22 through a coupling. In use, the mounting plate 22 is first extended out of the processing cavity by the telescopic rod, which is beneficial for the operator to install the upper cover body 23. Then, the upper cover body 23 is installed on the upper end of the mounting plate 22 and the upper cover body 23 is installed by tightening the locking block 25. Then, the mounting plate 22 is retracted into the processing cavity by the telescopic rod to perform the drilling process, which helps to prevent debris from flying out of the processing cavity.

[0031] refer to Figures 1-4 As shown, the suction unit includes a suction pump 30 and a filter plate 31. The suction pump 30 is installed at the bottom of the inside of the absorption chamber, which is conducive to suctioning debris. The filter plate 31 is installed inside the absorption chamber, and the filter plate 31 is located above the suction pump 30. The filter plate 31 is equipped with a filter screen inside, which is used to filter debris. Debris that is easy to suction accumulates at the top of the filter plate 31. A box door is installed on the rear side of the main box 10. Opening the box door is convenient for removing debris.

[0032] This utility model, through the cooperation of the adjustment component and the adjustment plate 12, facilitates the adjustment of the horizontal movement distance of the drill bit, thereby facilitating drilling at the corresponding part of the upper cover body 23. The installation component facilitates the installation and fixation of the pressure regulator upper cover body 23 and can also drive the upper cover body 23 to rotate, which is conducive to circumferential drilling. Moreover, the drilling is carried out inside the processing cavity, reducing the amount of debris flying out. The suction component can suck up the drilling debris, further preventing the debris from flying around, which is conducive to collection and convenient for drilling.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drilling device for a pressure regulator cover, characterized in that, include: The main housing (10) has a mounting top plate (11) connected to one side of its upper end. The lower end of the mounting top plate (11) is connected to an adjusting plate (12) via an adjusting assembly. A cylinder (13) is installed at the lower end of the adjusting plate (12). A drill rod motor (14) is connected to the output end of the cylinder (13). A drill bit is installed at the output end of the drill rod motor (14). The upper end face of the main box (10) is provided with a processing cavity. The upper cover body (23) is installed inside the processing cavity through an installation assembly. The lower end of the processing cavity is connected to an absorption cavity. The absorption cavity is provided with a suction component inside. The mounting assembly includes a mounting plate (22), a top cover body (23), a mounting rod (24), and a locking block (25). The mounting rod (24) is connected to the upper end of the mounting plate (22), the top cover body (23) is mounted on the upper end of the mounting plate (22), and the locking block (25) is threaded to the upper end of the mounting rod (24). The locking block (25) includes a threaded block and a pressure block. The mounting assembly also includes a lifting rod (20) and a rotating motor (21). The lifting rod (20) is installed inside the processing cavity. The rotating motor (21) is installed at the output end of the lifting rod (20). The output end of the rotating motor (21) is connected to the mounting plate (22) via a coupling.

2. The drilling device for a pressure regulator cover according to claim 1, characterized in that: The adjustment assembly includes a fixed block (15), a slider (18), and a threaded rod (16). The lower end face of the mounting plate (11) is also provided with two sets of the fixed blocks (15), and the threaded rod (16) is provided between the two sets of fixed blocks (15). The interior of the adjustment plate (12) is provided with a threaded sleeve that cooperates with the threaded rod (16). The upper end of the adjustment plate (12) is connected to the slider (18), and the lower end face of the mounting plate (11) is provided with a groove that cooperates with the slider (18).

3. The drilling device for a pressure regulator cover according to claim 2, characterized in that: One end of the threaded rod (16) is connected to a rotating block (17).

4. The drilling device for a pressure regulator cover according to claim 3, characterized in that: The suction component includes a suction pump (30) and a filter plate (31). The suction pump (30) is installed at the bottom of the inside of the absorption cavity. The filter plate (31) is arranged inside the absorption cavity. The filter plate (31) is located above the suction pump (30). A filter screen is arranged inside the filter plate (31).

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