Drilling apparatus for new building materials

Abstract

The utility model relates to building material processing technical field, concretely relates to a new building material is with drilling equipment, including work table, work table top sliding installation has the positioning frame, positioning frame one side sliding installation has the moving plate, moving plate one side sliding installation has the first motor, first motor bottom fixedly connected with dust absorption cylinder, dust absorption cylinder inside is provided with helical impeller, dust absorption cylinder outside is provided with a plurality of chutes, a plurality of chute outside sliding connection has the limit ring, limit ring bottom end rear side fixedly connected with the positioning cylinder, limit ring bottom end front side is provided with two dustproof baffle of with positioning cylinder adaptation. The utility model, the drill bit rotation punch -hole drives helical impeller rotation simultaneously, makes dustproof cylinder bottom and building material close suction simultaneously to the dust generated to drill bit drilling and is sucked, prevents dust splashing everywhere simultaneously to the dust and handles.

Description

Technical Field

[0001] This utility model relates to the field of building material processing technology, specifically to a new type of drilling equipment for building materials. Background Technology

[0002] Building materials are the various materials used in construction projects. There are many types of building materials, which can be broadly divided into inorganic materials, including metallic and non-metallic materials; organic materials, including plant-based materials, synthetic polymer materials, and asphalt materials; and composite materials, including asphalt concrete and polymer concrete, which are generally composed of inorganic non-metallic materials and organic materials.

[0003] A search revealed Chinese Patent Publication No. CN213381914U, which discloses a drilling device for processing building materials. The device includes a housing, an inner cavity containing a drilling apparatus, and two horizontally arranged placement plates on either side of the middle of the inner wall of the housing. An inclined block is horizontally arranged from the front to the rear of the inner cavity, and a swing motor is horizontally arranged below the inclined block, also horizontally from the front to the rear of the inner cavity. A connecting rod is horizontally arranged from the front to the rear of the output shaft of the swing motor. During drilling, dust generated is separated from debris by a filter plate, causing the dust to fall to the bottom of the inner cavity and be sucked in by a suction disc and transported to a water tank for neutralization with the water inside.

[0004] When the device is in use, the drilling of building materials is located inside the device's outer casing. When continuous drilling of building materials is required, workers need to frequently open the outer casing to reposition the drill bit. When the dust generated by the device during drilling flies around, some of the dust falls and adheres to the surface of the building materials, which is difficult to clean and also obscures the drilling marks on the building materials, making it inconvenient for workers to position the drill holes and affecting the device's processing efficiency for building materials. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a new drilling device for building materials, which can effectively solve the problems of inconvenient continuous drilling and positioning of building materials and excessive dust on the surface of building materials that are difficult to clean.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a novel drilling device for building materials, including a workbench. A positioning frame is slidably mounted on the top of the workbench, a movable plate is slidably mounted on one side of the positioning frame, and a first motor is slidably mounted on one side of the movable plate. A dust collection cylinder is fixedly connected to the bottom of the first motor. A spiral impeller is provided inside the dust collection cylinder, and multiple grooves are opened on the outer side of the dust collection cylinder. Limiting rings are slidably connected to the outer side of the multiple grooves. A positioning cylinder is fixedly connected to the bottom end of the limiting ring, and two dustproof baffles adapted to the positioning cylinder are provided on the front side of the bottom end of the limiting ring. The inner walls of the two dustproof baffles are in slidable contact with the positioning cylinder.

[0007] Furthermore, the first motor output end is fixedly connected to a first rotating shaft, the first rotating shaft passes through the dust collection cylinder and is rotatably connected to the dust collection cylinder, the first rotating shaft passes through the spiral impeller and is fixedly connected to the spiral impeller, a quick connector is fixedly connected to the bottom end of the first rotating shaft, a drill bit is provided at the bottom of the quick connector, and the first rotating shaft and the drill bit are fixedly connected through the quick connector.

[0008] Furthermore, two beveled tooth rings are rotatably connected to the outer side of the limiting ring, and one side of each beveled tooth ring is fixedly connected to two dustproof baffles.

[0009] Furthermore, a mounting block is fixedly connected to the top of the positioning cylinder, and a second rotating shaft is rotatably connected inside the mounting block. A first bevel gear is fixedly connected to one end of the second rotating shaft. The upper and lower sides of the first bevel gear are respectively meshed with two bevel gear rings. A second motor is fixedly connected to one side of the positioning cylinder. A second bevel gear is fixedly connected to the output end of the second motor and the other end of the second rotating shaft. The two second bevel gears are meshed with each other.

[0010] Furthermore, both dustproof baffles and the bottom of the positioning cylinder are provided with multiple ventilation holes arranged in a circumferential array, and rubber sheets are fixedly connected to the bottom of both dustproof baffles and the positioning cylinder.

[0011] Furthermore, a flexible hose is fixedly connected to the top rear side of the vacuum cleaner, and a water tank is placed on one side of the workbench. The end of the flexible hose away from the vacuum cleaner is fixedly connected to the bottom of the inside of the water tank.

[0012] The technical solution provided by this utility model has the following advantages compared with the known prior art: 1. In this utility model, the rotating drill bit drives the spiral impeller to rotate while drilling. The rotation of the spiral impeller creates a negative pressure in the air inside the dustproof cylinder, which causes the bottom of the dustproof cylinder to adhere tightly to the building material. The air outside the dustproof cylinder enters the dustproof cylinder through the vent hole. The dust generated by the drill bit mixes with the air inside the spiral impeller and is then sucked into the dustproof cylinder by the spiral impeller. It is then transported to the water storage tank to mix with water, thereby preventing dust from splashing everywhere while treating the dust.

[0013] 2. In this utility model, the rotation of the first bevel gear causes the two dustproof baffles to move away from or towards the second motor simultaneously, thereby controlling the opening and closing of the front side of the dustproof cylinder. This makes it easier for workers to observe and adjust the drilling position of the drill bit and replace the drill bit, making the device more flexible when processing building materials. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the internal structure of the dustproof cylinder of this utility model; Figure 3 This is a schematic diagram of the limiting ring structure of this utility model; Figure 4 This is a schematic diagram of the bevel gear ring structure of this utility model.

[0016] Reference numerals: 1. Workbench; 2. Positioning frame; 3. Moving plate; 4. First motor; 5. Dust suction cylinder; 6. First rotating shaft; 7. Spiral impeller; 8. Drill bit; 9. Quick connector; 10. Slide groove; 11. Limiting ring; 12. Bevel gear ring; 13. Positioning cylinder; 14. Dustproof baffle; 15. Mounting block; 16. Second rotating shaft; 17. First bevel gear; 18. Second motor; 19. Second bevel gear; 20. Vent hole; 21. Rubber sheet; 22. Hose; 23. Water tank. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0018] The present invention will be further described below with reference to the embodiments.

[0019] Example: Refer to Figures 1 to 4A novel drilling device for building materials includes a workbench 1. A positioning frame 2 is slidably mounted on the top of the workbench 1. A movable plate 3 is slidably mounted on one side of the positioning frame 2. A first motor 4 is slidably mounted on one side of the movable plate 3. A dust collection cylinder 5 is fixedly connected to the bottom of the first motor 4. A spiral impeller 7 is installed inside the dust collection cylinder 5. Multiple sliding grooves 10 are opened on the outside of the dust collection cylinder 5. Limiting rings 11 are slidably connected to the outside of the multiple sliding grooves 10. A positioning cylinder 13 is fixedly connected to the rear side of the bottom end of the limiting ring 11. Two dustproof baffles 14 adapted to the positioning cylinder 13 are provided on the front side of the bottom end of the limiting ring 11. The inner walls of the two dustproof baffles 14 are in sliding contact with the positioning cylinder 13. The positioning frame 2 and the movable plate 3 are moving components that drive the first motor 4. This is existing mature technology and will not be described in detail here. During operation, the positioning frame 2 and the movable plate 3 are controlled by an external motor, thereby changing the position of the first motor 4.

[0020] The output end of the first motor 4 is fixedly connected to the first rotating shaft 6. The first rotating shaft 6 passes through the dust collection cylinder 5 and is rotatably connected to the dust collection cylinder 5. The first rotating shaft 6 passes through the spiral impeller 7 and is fixedly connected to the spiral impeller 7. The bottom end of the first rotating shaft 6 is fixedly connected to the quick connector 9. The bottom of the quick connector 9 is provided with a drill bit 8. The first rotating shaft 6 and the drill bit 8 are fixedly connected through the quick connector 9. When working, the two dust baffles 14 are in contact with each other, thus forming a dust collection cylinder with a circular bottom with the positioning cylinder 13. At this time, the first motor 4 drives the first rotating shaft 6 to rotate. The first rotating shaft 6 drives the drill bit 8 to rotate and at the same time drives the spiral impeller 7 to rotate. The rotating spiral impeller 7 sucks up the dust splashed inside the dust collection cylinder, thereby preventing the dust from splashing and scattering during the processing of building materials. This also prevents the dust from being scattered into the air and inhaled by people.

[0021] Two beveled rings 12 are rotatably connected to the outer side of the limiting ring 11, and one side of each beveled ring 12 is fixedly connected to two dustproof baffles 14.

[0022] A mounting block 15 is fixedly connected to the top of the positioning cylinder 13. A second rotating shaft 16 is rotatably connected inside the mounting block 15. A first bevel gear 17 is fixedly connected to one end of the second rotating shaft 16. The upper and lower sides of the first bevel gear 17 are respectively meshed with two bevel gear rings 12. A second motor 18 is fixedly connected to one side of the positioning cylinder 13. The output end of the second motor 18 and the other end of the second rotating shaft 16 are both fixedly connected with second bevel gears 19. The two second bevel gears 19 mesh with each other and drive the two dustproof baffles 14 to open and close through the positioning cylinder 13, thereby facilitating the worker to change the drill bit 8 and observe and position the drilling position of the drill bit 8, improving the flexibility of the device.

[0023] The bottom of the two dust baffles 14 and the positioning cylinder 13 are arranged in a circumferential array with multiple ventilation holes 20. The bottom of the two dust baffles 14 and the positioning cylinder 13 are fixedly connected with rubber sheets 21. When working, the spiral impeller 7 rotates to draw in the air inside the dust baffle, so that the inside of the dust baffle is in a negative pressure state. At this time, the outside air is drawn into the dust suction cylinder 5 through the ventilation holes 20, thereby driving the dust splashed during drilling into the dust suction cylinder 5.

[0024] A hose 22 is fixedly connected to the top rear side of the dust collection cylinder 5. A water tank 23 is placed on one side of the workbench 1. The end of the hose 22 away from the dust collection cylinder 5 is fixedly connected to the bottom of the inside of the water tank 23. Air carrying dust is transported from the inside of the dust collection cylinder 5 through the hose 22 to the inside of the water tank 23 and then comes into contact with the water inside the water tank 23 to neutralize it, thereby preventing dust from entering and being directly discharged into the air, affecting the workers' working environment.

[0025] The working principle of this utility model is as follows: The device is used with the first two dust baffles 14 positioned outside the positioning cylinder 13. At this time, the rear sides of both dust baffles 14 are in contact with the second motor 18. The worker can then position the drill bit 8 using the positioning frame 2 and the moving plate 3. After positioning, the second motor 18 drives the second bevel gear 19 to rotate, which in turn drives the first bevel gear 17 to rotate. Both bevel gear rings 12 are engaged with the first bevel gear 17. The rotation of the first bevel gear 17 causes the two dust baffles 14 to move away from the second motor 18 simultaneously. When the front sides of the two dust baffles 14 are in contact with each other, the second motor 18 stops working. At this point, the positioning cylinder 13 and the two dust baffles 14 form a dustproof cylinder. Then, the moving plate 3 drives the first motor 4 to descend, and the drill bit 8 and... The rubber sheet 21 simultaneously contacts the building material on top of the workbench 1. At this time, the drill bit 8 drills a hole in the building material. The bottom of the dustproof cylinder, under its own weight and the weight of the parts fixed to its outer side, adheres to the building material. As the drill bit 8 rotates to drill, it drives the spiral impeller 7 to rotate. The rotation of the spiral impeller 7 creates negative pressure inside the dustproof cylinder, causing the bottom of the dustproof cylinder to adhere tightly to the building material. Air from outside the dustproof cylinder enters through the vent 20. The dust generated by the drill bit 8 mixes with the air inside the spiral impeller 7 and is then sucked into the dust collection cylinder 5 by the spiral impeller 7. It is then transported to the water tank 23 to mix with water. The dustproof cylinder prevents dust from splashing everywhere during operation and also treats the dust. The dustproof cylinder can be opened and closed by the second motor 18, allowing workers to easily observe and adjust the drilling position of the drill bit 8 and replace the drill bit 8, making the device more flexible in processing building materials.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A new building material drilling apparatus characterized by, The device includes a workbench (1), a positioning frame (2) is slidably mounted on the top of the workbench (1), a moving plate (3) is slidably mounted on one side of the positioning frame (2), a first motor (4) is slidably mounted on one side of the moving plate (3), a dust collection cylinder (5) is fixedly connected to the bottom of the first motor (4), a spiral impeller (7) is provided inside the dust collection cylinder (5), a plurality of sliding grooves (10) are provided on the outside of the dust collection cylinder (5), a limiting ring (11) is slidably connected to the outside of the plurality of sliding grooves (10), a positioning cylinder (13) is fixedly connected to the bottom end of the limiting ring (11), and two dustproof baffles (14) adapted to the positioning cylinder (13) are provided on the front side of the bottom end of the limiting ring (11), and the inner walls of the two dustproof baffles (14) are in sliding contact with the positioning cylinder (13).

2. The drilling equipment for building materials according to claim 1, characterized in that, The output end of the first motor (4) is fixedly connected to a first rotating shaft (6), the first rotating shaft (6) passes through the dust collection tube (5) and is rotatably connected to the dust collection tube (5), the first rotating shaft (6) passes through the spiral impeller (7) and is fixedly connected to the spiral impeller (7), the bottom end of the first rotating shaft (6) is fixedly connected to a quick connector (9), the bottom of the quick connector (9) is provided with a drill bit (8), and the first rotating shaft (6) and the drill bit (8) are fixedly connected through the quick connector (9).

3. A novel drilling apparatus for building materials as claimed in claim 1, wherein, Two beveled rings (12) are rotatably connected to the outer side of the limiting ring (11), and one side of each beveled ring (12) is fixedly connected to two dustproof baffles (14).

4. A novel drilling apparatus for building materials as claimed in claim 3, wherein, The top of the positioning cylinder (13) is fixedly connected to an installation block (15), and the installation block (15) is rotatably connected to a second rotating shaft (16). One end of the second rotating shaft (16) is fixedly connected to a first bevel gear (17). The upper and lower sides of the first bevel gear (17) are respectively meshed with two bevel gear rings (12). One side of the positioning cylinder (13) is fixedly connected to a second motor (18). The output end of the second motor (18) and the other end of the second rotating shaft (16) are both fixedly connected to second bevel gears (19). The two second bevel gears (19) mesh with each other.

5. The drilling equipment for building materials according to claim 1, characterized in that, The bottom of the two dust baffles (14) and the positioning cylinder (13) are provided with multiple ventilation holes (20) arranged in a circular array, and the bottom ends of the two dust baffles (14) and the positioning cylinder (13) are fixedly connected with rubber sheets (21).

6. A novel drilling apparatus for building materials as claimed in claim 1, wherein, A hose (22) is fixedly connected to the top rear side of the vacuum cleaner (5), and a water tank (23) is placed on one side of the workbench (1). The end of the hose (22) away from the vacuum cleaner (5) is fixedly connected to the bottom of the inside of the water tank (23).

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