Middle frame drilling mechanism
By arranging a protective cover and a dust collection assembly on the drilling machine, the problems of debris splashing and difficulty in cleaning during the drilling process are solved, and the cleanliness of the operating table and efficient debris cleaning are achieved.
Patent Information
- Application Number
- CN202422697708.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-06
AI Technical Summary
During the drilling process of the existing drilling machine, it is difficult to effectively block and clean the debris, especially the debris of the plastic middle frame is easy to splash and difficult to clean, affecting the cleanliness of the operating table.
A middle frame drilling mechanism is designed, which includes a protective component and a dust suction component. The protective cover and the mounting ring are fixed by a magnetic ring. The protective cover prevents debris from splashing, and the dust suction component extracts the debris through a guide tube and a suction pipe. The magnetic connection facilitates installation and disassembly.
It effectively prevents debris from splashing onto the operating table, improves cleaning efficiency, reduces cleaning workload, and keeps the operating table clean.
Smart Images
Figure CN223368902U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drilling machines, in particular to a middle frame drilling mechanism. Background Art
[0002] During processing, the middle frame needs to be drilled on its surface by a drilling machine. The middle frame is fixed on the operating table, and then the movable track is driven to drive the drilling machine to drill holes in the middle frame. The materials of the middle frame are roughly divided into two types: plastic and metal. Whether the middle frame is made of plastic or metal, debris will be splashed during drilling. Currently, the debris is blown away through an air pipe to avoid affecting the drilling operation.
[0003] However, the debris blown away by the air pipe flies onto the operating table, which has many mounting holes and mounting slots, making it difficult to clean the debris. The traditional air pipe method also causes the debris to splash everywhere, especially for the plastic middle frame, because the plastic debris is light. Therefore, a new type of middle frame drilling mechanism is urgently needed. The mechanism can block the debris within a certain range and be sucked away, thereby reducing the splash of debris and reducing the workload of cleaning the operating table. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides a middle frame drilling mechanism, which solves the problems raised by the above-mentioned background technology.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a middle-frame drilling mechanism, including a body, a servo moving group is provided at the upper end of the body, a drilling rig is fixedly connected to the servo moving group, a magnetic ring is fixedly connected to the lower end side of the drilling rig, and a protective component is magnetically connected to the lower end of the magnetic ring, the protective component includes a mounting ring, the lower end of the mounting ring is connected to a protective cover, the protective cover is arranged on the peripheral side of the drill bit at the lower end of the drilling rig, the protective cover blocks the splashing of debris, and dust suction components are provided at both ends of the mounting ring, the dust suction component can suck out the debris flying out of the drilling hole; the dust suction component includes: a suction pipe, the suction pipe is externally connected to a vacuum cleaner, the lower end of the suction pipe is connected to a conduit, and one end of the conduit is arranged through the protective cover.
[0006] Furthermore, the dust suction assembly also includes: a connecting plate, which is fixedly connected at both ends of the mounting ring, and a connecting hole is opened on the connecting plate. The upper and lower ends of the connecting hole are fixedly connected with protruding connecting threaded barrels, and the connecting ends of the suction pipe and the conduit are both rotatably connected with connecting heads, and the connecting head is threadedly connected to the connecting threaded barrel.
[0007] Furthermore, a shift plate is fixedly connected to the outer end of the mounting ring, and the shift plate is protruding and has rounded corners at both ends.
[0008] Furthermore, the upper end of the protective cover is fixedly connected with an adhesive ring, the upper end surface of the adhesive ring is provided with a rough surface, the lower end of the mounting ring is fixedly connected with a hook surface piece, and the adhesive ring is bonded to the lower end of the mounting ring.
[0009] Furthermore, the protective cover is made of acrylic material and is transparent.
[0010] Furthermore, the upper end surface of the mounting ring is located above the upper end surface of the magnetic ring.
[0011] Compared with the above-mentioned background technology, the middle frame drilling mechanism provided in this application includes a drilling machine with very mature technology today, as well as a protective component and a dust collection component as core components. Its principle relies on blocking and sucking the debris splashed by drilling through a protective cover and a duct, thereby making the operating table cleaner.
[0012] The utility model provides a middle frame drilling mechanism. Compared with the prior art, it has the following beneficial effects:
[0013] The middle frame drilling mechanism is provided with a protective component and a dust suction component. The mounting ring is fixed to the side of the drill bit of the drilling rig with a protective cover. The magnetic connection method is convenient for installation and removal, and the protective cover can prevent debris from splashing. At the same time, the negative pressure of the airflow in the suction pipe drives the conduit to extract the debris splashed inside the protective cover, thereby making the operating table cleaner and tidier, and facilitating maintenance and drilling operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the mounting ring and protective cover of the utility model;
[0016] Figure 3 This is a structural diagram of the connecting plate and the conduit of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the protective component and the dust collection component of the utility model.
[0018] In the figure: 1. Machine body; 2. Servo moving group; 3. Drilling machine; 4. Magnetic ring; 5. Mounting ring; 6. Connecting plate; 7. Connecting hole; 8. Connecting threaded barrel; 9. Suction tube; 10. Conduit; 11. Protective cover; 12. Adhesive ring; 13. Connecting head; 14. Dial plate. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a technical solution: a middle frame drilling mechanism, including a machine body 1, a servo moving group 2 is provided at the upper end of the machine body 1, a drilling rig 3 is fixedly connected to the servo moving group 2, a magnetic ring 4 is fixedly connected to the side of the lower end of the drilling rig 3, and a protective component is magnetically connected to the lower end of the magnetic ring 4, and the protective component includes a mounting ring 5, and the lower end of the mounting ring 5 is connected to a protective cover 11, which is arranged on the peripheral side of the drill bit at the lower end of the drilling rig 3. The protective cover 11 blocks the splashing of debris, and dust suction components are provided at both ends of the mounting ring 5, which can suck out the debris flying out of the drilling hole; the dust suction component includes: a suction pipe 9, the suction pipe 9 is externally connected to a vacuum cleaner, the lower end of the suction pipe 9 is connected to a guide tube 10, and one end of the guide tube 10 is arranged through the protective cover 11; the servo moving group 2 at the upper end of the machine body 1 is connected to the motor The drill rig 3 is driven by the horizontal rails and the vertical rails to perform drilling operations along the set trajectory. The debris generated when the drill rig 3 drills will splash inside the protective cover 11, and the splashed debris will be sucked out by the duct 10 in the space of the protective cover 11. The duct 10 extracts the debris inside the protective cover 11 through an external vacuum cleaner. The protective cover 11 can prevent the debris from splashing onto the table and making it difficult to clean. The debris can be sucked out through the duct 10 in the protective cover 11, and the protective cover 11 is fixed to the lower end of the mounting ring 5. The mounting ring 5 is made of iron. When installing, the mounting ring 5 is put on the drill bit at the lower end of the drill rig 3 and can be fixed by the magnetic attraction of the magnetic ring 4. This can further reduce the scattering of debris on the table, improve the cleaning effect of the debris and the efficiency of the later table finishing.
[0021] like Figure 3 and Figure 4As shown, the dust suction assembly also includes: a connecting plate 6, which is fixedly connected at both ends of the mounting ring 5, and a connecting hole 7 is opened on the connecting plate 6. The upper and lower ends of the connecting hole 7 are fixedly connected with a protruding connecting threaded barrel 8, and the connecting ends of the suction pipe 9 and the guide tube 10 are rotatably connected with a connecting head 13, and the connecting head 13 is threadedly connected to the connecting threaded barrel 8; the connecting plate 6 is fixed to both ends of the mounting ring 5, and a connecting hole 7 is opened on the connecting plate 6. The connecting hole 7 serves as an intermediate connection to indirectly connect the guide tube 10 and the suction pipe 9. Specifically, an externally threaded connecting threaded barrel 8 is fixed at the upper and lower ends of the communicating hole 7, and the connection between the suction pipe 9 and the guide tube 10 and the connecting threaded barrel 8 is threadedly connected to the connecting threaded barrel 8 through the connecting head 13 that rotates at the end. This not only has a tight connection, but also can be easily moved with the drilling rig 3, and is easy to disassemble and install.
[0022] like Figure 4 As shown, the outer end of the mounting ring 5 is fixedly connected to a dial plate 14, which is protruding and has rounded corners at both ends. When removing the mounting ring 5 and the magnetic ring 4, the dial plate 14 can be used as a pressing part, and the dial plate 14 can be pressed by fingers to facilitate removal and shifting.
[0023] like Figure 4 As shown, the upper end of the protective cover 11 is fixedly connected with an adhesive ring 12, the upper end surface of the adhesive ring 12 is a rough surface, and the lower end of the mounting ring 5 is fixedly connected with a hook surface piece, and the adhesive ring 12 is bonded to the lower end of the mounting ring 5; the connection principle between the adhesive ring 12 and the lower end of the mounting ring 5 is fixed in the form of Velcro, and is bonded and connected by the rough surface and the hook surface. In this way, the protective cover 11 can be replaced, and protective covers 11 of different sizes can be replaced according to products of different materials, because the height and range of debris flying from items of different materials are different.
[0024] like Figure 4 As shown, the protective cover 11 is made of acrylic material and is transparent. The protective cover 11 is made of transparent acrylic material. The acrylic material is light in texture, and the operation of the internal drilling rig 3 can be seen through the protective cover 11.
[0025] like Figure 4 As shown, the upper end face of the mounting ring 5 is located above the upper end face of the magnetic ring 4. When the magnetic ring 4 and the mounting ring 5 are magnetically attracted, they are located at the inner end of the mounting ring 5. At this time, the upper end face of the mounting ring 5 is higher than the upper end face of the magnetic ring 4. In this way, the distance of up and down movement can be adjusted, and after adjustment, it can also be completely fitted with the side faces of the magnetic ring 4, thereby achieving the same magnetic attraction stability effect.
Claims
1. A middle frame drilling mechanism, comprising a body (1) and the dust collection assembly comprising: A servo moving group (2) is provided at the upper end of the body (1), and a drilling rig (3) is fixedly connected to the servo moving group (2). The servo moving group (2) is characterized in that a magnetic ring (4) is fixedly connected to the side surface of the lower end of the drilling rig (3), and the lower end of the magnetic ring (4) is magnetically connected to a protective component, and the protective component includes a mounting ring (5), and the lower end of the mounting ring (5) is connected to a protective cover (11). The protective cover (11) is arranged on the peripheral side of the drill bit at the lower end of the drilling rig (3), and the protective cover (11) blocks the splashing of debris. Dust suction components are provided at both ends of the mounting ring (5), and the dust suction components can suck out the debris flying out of the drilling hole; the dust suction component includes: a suction pipe (9), the suction pipe (9) is externally connected to a vacuum cleaner, the lower end of the suction pipe (9) is connected to a guide tube (10), and one end of the guide tube (10) is arranged through the protective cover (11).
2. A middle frame drilling mechanism according to claim 1, characterized in that: The dust collection component also includes: A connecting plate (6) is fixedly connected to both ends of the mounting ring (5), a connecting hole (7) is provided on the connecting plate (6), and the upper and lower ends of the connecting hole (7) are fixedly connected to a protruding connecting threaded barrel (8), and the connecting ends of the suction pipe (9) and the conduit (10) are both rotatably connected to a connecting head (13), and the connecting head (13) is threadedly connected to the connecting threaded barrel (8).
3. The middle frame drilling mechanism according to claim 2, characterized in that: The outer end of the mounting ring (5) is fixedly connected to a shift plate (14), and the shift plate (14) is protruding and has rounded corners at both ends.
4. The middle frame drilling mechanism according to claim 2, characterized in that: The upper end of the protective cover (11) is fixedly connected to an adhesive ring (12), the upper end surface of the adhesive ring (12) is provided with a rough surface, the lower end of the mounting ring (5) is fixedly connected to a hook surface piece, and the adhesive ring (12) is bonded to the lower end of the mounting ring (5).
5. The middle frame drilling mechanism according to claim 2, characterized in that: The protective cover (11) is made of acrylic material and is transparent.
6. The middle frame drilling mechanism according to claim 2, characterized in that: The upper end surface of the mounting ring (5) is located above the upper end surface of the magnetic ring (4).