Radial drilling machine capable of cooling workpiece

Abstract

The utility model provides a radial drilling machine capable of cooling workpieces, which relates to the technical field of radial drilling machines and comprises a base, a fixing rod is fixedly mounted on the upper surface of the base, a rocker arm is slidably connected to the surface of the fixing rod, and a slider is slidably connected to the surface of the rocker arm. Effective workpiece cooling and water recycling are achieved through the water tank, the water outlet pipe, the water inlet pipe, the water pump A and the water pump B. Water in the water tank drives the water outlet pipe through the water pump A to accurately spray cooling liquid to the working position of a drill bit, so that heat generated in the machining process is effectively reduced, and the stable temperature of the workpiece and a tool is kept. The service life of the cutter is prolonged. Used water is guided to the water inlet pipe through the water pump B and flows back to the water tank again, automatic recovery and cyclic utilization of the water are achieved, continuous cooling is guaranteed, consumption and waste of the water are greatly reduced, the machining process is smoother, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of radial drilling machine technology, and in particular to a radial drilling machine that can cool the workpiece. Background Technology

[0002] Announcement No. CN217914270U describes a radial drilling machine, including a base, a column on the base, a radial arm on the column, a drill bit on the radial arm, a worktable for placing workpieces on the base, a plurality of slots on the worktable, a plurality of drainage holes in the slots, a collection hopper for collecting debris inside the worktable, the collection hopper being located below the drainage holes, a debris box at the bottom of the collection hopper, and an air extractor for absorbing debris on the base, the air inlet of the air extractor being connected to the debris box. This application features a feature that allows the air extraction machine to be activated simultaneously with the drill bit machining the workpiece. Because several perforations are provided in the slot, the air extraction machine can draw debris falling onto the worktable into the collection hopper and debris box for easy collection. This effectively cleans the debris in the gaps of the worktable. Traditional radial drilling machines generally lack an effective cooling system, thus often failing to effectively control the temperature of the workpiece and drill bit during machining. The workpiece and tool are prone to thermal deformation or accelerated wear due to excessive temperature, leading to decreased machining accuracy and shortened tool life, thereby affecting overall machining efficiency. Improvements are needed to address this issue. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background section.

[0004] This utility model adopts the following technical solution: a radial drilling machine for cooling workpieces, including a base, a fixing rod fixedly installed on the upper surface of the base, a rocker arm slidably connected to the surface of the fixing rod, a slider slidably connected to the surface of the rocker arm, a motor fixedly installed on the upper surface of the slider, a drill bit fixedly installed at the output end of the motor, a water tank fixedly installed on the upper surface of the slider, a water pump A fixedly installed on the side of the water tank, a water outlet pipe fixedly installed at the output end of the water pump A, a buckle A fixedly installed on the side of the slider, a buckle B fixedly installed on the lower surface of the slider, a water pump B fixedly installed on the upper surface of the water tank, a water inlet pipe fixedly installed at the input end of the water pump B, a collection box fixedly installed on the upper surface of the base, a placement plate slidably connected to the upper surface of the collection box, and a water inlet provided on the upper surface of the water tank.

[0005] Preferably, the drill bit and the slider are rotatably connected, and the water outlet and inlet pipes are flexible hoses. Here, the flexible water outlet and inlet pipes allow the slider to move smoothly.

[0006] Preferably, the water outlet pipe is disposed inside clips A and B, the input end of water pump A is connected to the water tank, and the output end of water tank B is connected to the water tank. Here, clips A and B secure the water outlet pipe in a suitable position, while the connection between water pumps A and B allows water to be discharged and collected.

[0007] Preferably, one end of the water inlet pipe is connected to the collection box, and one end of the water outlet pipe is located on the side of the drill bit. Here, the water in the collection box is collected by the water pump B through the water inlet pipe, while the water is sprayed from the inside of the water pump A to the position of the drill bit through the water pump A and the water outlet pipe.

[0008] Preferably, a support rod is fixedly installed inside the collection box, a storage box is slidably connected inside the collection box, a filter plate is fixedly installed inside the storage box, a pull rod is fixedly installed on the side of the storage box, and a retaining plate is rotatably connected to the surface of the collection box. Here, activated carbon is placed in the storage box so that the wastewater used for processing and cooling can be filtered and recycled.

[0009] Preferably, the storage box and the support rod are slidably connected, and the interior of the storage box is filled with activated carbon. Here, the support rod provides stable support for the storage box inside the collection box.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0011] 1. In this utility model, through a water tank, an outlet pipe, an inlet pipe, and water pumps A and B, effective workpiece cooling and water recycling are achieved. Water in the tank is driven by water pump A through the outlet pipe, precisely spraying coolant onto the drill bit's working position, thereby effectively reducing the heat generated during processing, maintaining a stable temperature for the workpiece and tool, improving processing accuracy, and extending tool life. Used water is guided by water pump B to the inlet pipe and flows back to the water tank, achieving automatic water recovery and recycling. This ensures continuous cooling while significantly reducing water consumption and waste, making the processing smoother and improving work efficiency.

[0012] 2. In this utility model, a support rod, a storage box, a filter plate, a pull rod, and a locking plate are used. The support rod supports the storage box, allowing activated carbon to be placed inside. The activated carbon filters the used water, collecting debris and residue. Water droplets fall to the bottom of the collection box and are extracted through the inlet pipe. The pull plate and locking plate facilitate the removal of the collection box for replacing the activated carbon and secure it inside the collection box, thus improving the efficiency of wastewater treatment. Attached Figure Description

[0013] Figure 1A schematic diagram of the overall structure of a radial drilling machine capable of cooling workpieces is provided for this utility model.

[0014] Figure 2 An exploded view of a radial drilling machine capable of cooling workpieces is provided for this utility model.

[0015] Figure 3 This utility model proposes a radial drilling machine capable of cooling workpieces. Figure 2 Enlarged view of point A in the middle;

[0016] Figure 4 This utility model proposes a radial drilling machine capable of cooling workpieces. Figure 2 Enlarged view of section B in the middle.

[0017] Legend:

[0018] 1. Base; 2. Fixing rod; 3. Rocker arm; 4. Slider; 5. Motor; 6. Drill bit; 7. Water tank; 8. Water pump A; 9. Water outlet pipe; 10. Clip A; 11. Clip B; 12. Water pump B; 13. Water inlet pipe; 14. Collection box; 15. Placement plate; 16. Water inlet; 17. Support rod; 18. Storage box; 19. Filter plate; 20. Pull rod; 21. Clamping plate. Detailed Implementation

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1

[0022] Please see Figure 1-4This utility model provides a technical solution: a radial drilling machine for cooling workpieces, including a base 1, a fixing rod 2 fixedly mounted on the upper surface of the base 1, a rocker arm 3 slidably connected to the surface of the fixing rod 2, a slider 4 slidably connected to the surface of the rocker arm 3, a motor 5 fixedly mounted on the upper surface of the slider 4, a drill bit 6 fixedly mounted at the output end of the motor 5, a water tank 7 fixedly mounted on the upper surface of the slider 4, a water pump A8 fixedly mounted on the side of the water tank 7, a water outlet pipe 9 fixedly mounted at the output end of the water pump A8, a buckle A10 fixedly mounted on the side of the slider 4, a buckle B11 fixedly mounted on the lower surface of the slider 4, a water pump B12 fixedly mounted on the upper surface of the water tank 7, a water inlet pipe 13 fixedly mounted at the input end of the water pump B12, and the upper surface of the base 1 fixedly mounted on the slider 4. A collection box 14 is fixedly installed, with a placement plate 15 slidably connected to its upper surface. A water inlet 16 is provided on the upper surface of the water tank 7. By installing the water tank 7 and cooling system on the radial drilling machine 3, real-time cooling can be achieved during processing. Water in the water tank 7 is sprayed onto the drill bit 6 via the water outlet pipe 9 driven by the water pump A8, effectively cooling the workpiece and reducing overheating of the drill bit 6. This avoids workpiece deformation, excessive tool wear, and decreased processing accuracy caused by excessive temperature. The collection box 14 recovers water and returns it to the water tank 7 via the water pump B12, forming a water circulation system. This achieves both cooling and water-saving functions. This design effectively improves processing efficiency, extends tool life, and avoids waste of coolant and environmental pollution. The drill bit 6 and slider 4 are rotatably connected. The water outlet pipe 9 and water inlet pipe 13 are flexible hoses. This rotatable connection allows for more flexible movement of the drill bit 6 and slider 4, ensuring precise alignment and stable operation of the drill bit 6 and cooling system during processing. The flexible hoses make the water outlet pipe 9 and water inlet pipe 13 more flexible, adapting to the movement of the slider 4 and ensuring accurate water spray to the drill bit 6. This design also avoids pipe jamming and cooling system instability, improving cooling efficiency and ensuring continuous and stable cooling water supply. The water outlet pipe 9 is located inside clips A10 and B11. The input end of water pump A8 is connected to water tank 7, and the output end of water tank 7B is connected to water tank 7, ensuring the water outlet pipe 9 operates smoothly. During the process, the water flow will not deviate due to vibration or the movement of slider 4, ensuring the stability of the water flow and the continuity of the cooling effect. Water pump A8 supplies water to the drill bit 6 for cooling, while water pump B12 pumps the used water back to the water tank 7, forming a closed water circulation. This not only improves cooling efficiency but also saves water resources and avoids water waste. One end of the inlet pipe 13 is connected to the collection box 14, and one end of the outlet pipe 9 is located on the side of the drill bit 6. The connection between the inlet pipe 13 and the collection box 14 ensures that the used water can be quickly recycled back to the water tank 7, while the location of the outlet pipe 9 on the side of the drill bit 6 allows the cooling water to be sprayed more precisely to the working position of the drill bit 6, ensuring the coverage and cooling effect of the cooling liquid. This configuration makes the water circulation process more efficient.This ensures that cooling water is not wasted or contaminated during the collection process, effectively improving cooling efficiency and water reuse efficiency.

[0023] Example 2

[0024] Please see Figure 1-4 A support rod 17 is fixedly installed inside the collection box 14. A storage box 18 is slidably connected inside the collection box 14. A filter plate 19 is fixedly installed inside the storage box 18. A pull rod 20 is fixedly installed on the side of the storage box 18. A retaining plate 21 is rotatably connected to the surface of the collection box 14. Through the design of the support rod 17 and the sliding connection, the storage box 18 can be stably placed and moved or replaced at any time. The installation of the filter plate 19 effectively filters debris and impurities in the water, ensuring the cleanliness of the return water and helping to prevent blockage of the water pump and water pipes. The design of the pull rod 20 and the retaining plate 21 improves the stability of the collection box 14. The system is easy to operate, maintain, and clean, improving the convenience and efficiency of wastewater treatment and ensuring the long-term stable operation of the cooling system. The storage box 18 is slidably connected to the support rod 17. The interior of the storage box 18 is filled with activated carbon. The sliding connection between the storage box 18 and the support rod 17 allows the storage box 18 to be easily moved, facilitating the replacement of activated carbon and the treatment of wastewater. The use of activated carbon can effectively adsorb harmful substances, impurities, and pollutants in the water, further cleaning the return water, reducing the impact on the environment, and ensuring the quality of the return water, making the entire water circulation system more environmentally friendly and efficient.

[0025] Working principle: The rocker arm 3 moves the slider 4 to a suitable position, and the motor 5 drives the drill bit 6 to rotate. The water pump A8 delivers water from the water tank 7 to the working position of the drill bit 6 through the water outlet pipe 9. The water is sprayed around the drill bit 6 to cool it, quickly reducing the heat generated during processing and preventing the workpiece and tool from deforming or wearing due to overheating. At the same time, the water pump B12 on the slider 4 is responsible for drawing the used water from the collection box 14 and sending the wastewater back to the water tank 7 through the water inlet pipe 13, forming a closed-loop water circulation system to ensure the continuous supply and recycling of cooling water. Then, the collection box 14 is equipped with a support rod 17 to support the storage box 18. The storage box 18 is filled with activated carbon, which can effectively filter debris and residue in the water to ensure the cleanliness of the recycled water. Through the design of the clamping plate 21 and the pull rod 20, the storage box 18 can be easily pulled out from the collection box 14 for the replacement and cleaning of activated carbon.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A radial drilling machine capable of cooling workpieces, comprising a base (1), characterized in that: A fixing rod (2) is fixedly installed on the upper surface of the base (1). A rocker arm (3) is slidably connected to the surface of the fixing rod (2). A slider (4) is slidably connected to the surface of the rocker arm (3). A motor (5) is fixedly installed on the upper surface of the slider (4). A drill bit (6) is fixedly installed at the output end of the motor (5). A water tank (7) is fixedly installed on the upper surface of the slider (4). A water pump A (8) is fixedly installed on the side of the water tank (7). A water outlet is fixedly installed at the output end of the water pump A (8). The tube (9), the side of the slider (4) is fixedly installed with buckle A (10), the lower surface of the slider (4) is fixedly installed with buckle B (11), the upper surface of the water tank (7) is fixedly installed with water pump B (12), the input end of the water pump B (12) is fixedly installed with water inlet pipe (13), the upper surface of the base (1) is fixedly installed with collection box (14), the upper surface of the collection box (14) is slidably connected with placement plate (15), and the upper surface of the water tank (7) is provided with water inlet (16).

2. The radial drilling machine for cooling workpieces according to claim 1, characterized in that: The drill bit (6) is rotatably connected to the slider (4), and the water outlet pipe (9) and water inlet pipe (13) are flexible hoses.

3. The radial drilling machine for cooling workpieces according to claim 1, characterized in that: The water outlet pipe (9) is located inside the buckle A (10) and buckle B (11). The input end of the water pump A (8) is connected to the water tank (7), and the output end of the water tank (7) B is connected to the water tank (7).

4. The radial drilling machine for cooling workpieces according to claim 1, characterized in that: One end of the inlet pipe (13) is connected to the collection box (14), and one end of the outlet pipe (9) is located on the side of the drill bit (6).

5. The radial drilling machine for cooling workpieces according to claim 1, characterized in that: A support rod (17) is fixedly installed inside the collection box (14). A storage box (18) is slidably connected inside the collection box (14). A filter plate (19) is fixedly installed inside the storage box (18). A pull rod (20) is fixedly installed on the side of the storage box (18). A card plate (21) is rotatably connected to the surface of the collection box (14).

6. The radial drilling machine for cooling workpieces according to claim 5, characterized in that: The storage box (18) is slidably connected to the support rod (17), and the interior of the storage box (18) is filled with activated carbon.

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