Cooling liquid spraying mechanism for tungsten steel machining

Abstract

The utility model relates to the field of tungsten steel machining, and discloses a cooling liquid spraying mechanism for tungsten steel machining, which comprises a supporting table for supporting, a mounting frame is fixedly connected to the middle of the top end of the supporting table, limiting rods are slidably connected to two sides of the mounting frame, and fixing frames are fixedly connected to the bottom ends of the limiting rods. A driving motor is fixedly connected to the interior of the fixing frame, a drill bit rod is fixedly connected to the driving end of the driving motor and penetrates through the bottom end of the fixing frame, an electric push rod is fixedly connected to the middle of the bottom end of the mounting frame, and the output end of the electric push rod is fixedly connected to the top end of the fixing frame; and a transmission water ring is fixedly connected to the outer side of the bottom end of the mounting frame. According to the device, cooling of the drill bit is guaranteed while cooling of tungsten steel is guaranteed, the working stability of the device is improved, damage to the device caused by accumulation of chippings is avoided, collection work of the tungsten steel chippings of the device is facilitated, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of tungsten steel processing, in particular to a coolant spraying mechanism for tungsten steel processing. Background Technique

[0002] Tungsten steel is commonly used in the manufacture of cutting tools and mechanical components due to its high hardness and wear resistance. When processing tungsten steel, the use of coolant is very important because the hardness of tungsten steel causes a large amount of heat to be generated during the processing, which may lead to excessive wear of the tool or overheating of the workpiece.

[0003] When processing tungsten steel, the drill bit for grinding has a high surface temperature due to the high-speed rotation and friction with tungsten steel. Prolonged use will reduce the life of the drill bit, and more debris will be generated during the tungsten steel grinding process. The debris will accumulate on the surface of the device and cannot penetrate the tungsten steel processing progress in time. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a coolant spraying mechanism for tungsten steel processing, which improves the stability of the device during operation and facilitates the collection of tungsten steel debris of the device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A coolant spraying mechanism for tungsten steel processing, comprising:

[0007] A support table for support, the middle of the top end of the support table is fixedly connected with a mounting frame, both sides of the mounting frame are slidably connected with limiting rods, the bottom ends of the limiting rods are fixedly connected with a fixing frame, a driving motor is fixedly connected inside the fixing frame, the driving end of the driving motor is fixedly connected with a drill bit rod and penetrates through the bottom end of the fixing frame, the middle of the bottom end of the mounting frame is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected to the top end of the fixing frame, the outside of the bottom end of the mounting frame is fixedly connected with a water transmission ring, a surrounding spraying frame is installed below the water transmission ring, and the synchronous downward movement of the surrounding spraying frame is realized by the downward movement of the fixing frame. A water storage tank is fixedly connected to the right side of the top end of the mounting frame, the water storage tank is connected to the right side of the top end of the water transmission ring through a water inlet pipe, and a water pump is fixedly connected to the left side of the water storage tank outside the water inlet pipe;

[0008] The bottom end of the support table is fixedly connected with a bottom water tank, a particle filter plate is slidably connected inside the bottom water tank, traction frames are installed on both sides inside the bottom water tank to realize the up and down undulation of the particle filter plate, and servo motors are fixedly connected to both sides of the front end of the bottom water tank.

[0009] Further, the towing frame includes towing rods located on both sides inside the bottom water tank. A connecting rod is rotatably connected to the outside of the towing rod. Both sides of the bottom end of the particle filter plate are fixedly connected with fixed seats. The top ends of the connecting rods are respectively rotatably connected inside the fixed seats. The output ends of the servo motors are respectively fixedly connected to the front ends of the towing rods.

[0010] Further, the surrounding spraying frame includes a plurality of transmission rubber hoses located around the bottom end of the transmission water ring. The bottom end of the transmission rubber hose is fixedly connected with a towing ring. A plurality of spraying heads are evenly fixedly connected to the inside of the towing ring in a circumferential manner.

[0011] Further, a plurality of support rods are evenly fixedly connected to the inner side of the towing ring. The inner sides of the support rods are respectively fixedly connected to the outside of the lower side of the fixed frame.

[0012] Further, the top ends of the spraying heads are respectively fixedly connected to the bottom ends of the transmission rubber hoses.

[0013] Further, a drain pipe is fixedly connected to the right side of the bottom water tank.

[0014] Further, a support seat is fixedly connected to the middle of the support platform.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the drill bit is cooled during processing through the support platform, mounting frame, water pump, water storage tank, transmission water ring, support rod, support seat, drive motor, drill bit rod, spraying head, and transmission rubber hose. While ensuring the cooling of tungsten steel, the cooling of the drill bit is also ensured, improving the stability of the device during operation.

[0017] 2. In the utility model, the collection of tungsten steel debris is completed through the support platform, bottom water tank, servo motor, particle filter plate, drain pipe, fixed seat, connecting rod, and towing rod, avoiding damage to the device caused by debris accumulation, facilitating the collection work of tungsten steel debris of the device, and improving the use convenience. Description of the Drawings

[0018] Figure 1 is the overall view of a coolant spraying mechanism for tungsten steel processing proposed by the utility model;

[0019] Figure 2 is the transmission water ring mechanism diagram of a coolant spraying mechanism for tungsten steel processing proposed by the utility model;

[0020] Figure 3 is the bottom water tank diagram of a coolant spraying mechanism for tungsten steel processing proposed by the utility model;

[0021] Figure 4Internal view of the bottom water tank of a coolant spraying mechanism for tungsten steel processing proposed by the present utility model.

[0022] Legend:

[0023] 1. Support platform; 2. Mounting frame; 3. Drill rod; 4. Water transmission ring; 5. Transmission rubber hose; 6. Limiting rod; 7. Water inlet pipe; 8. Water pump; 9. Water storage tank; 10. Traction ring; 11. Support seat; 12. Bottom water tank; 13. Servo motor; 14. Electric push rod; 15. Fixed frame; 16. Driving motor; 17. Spraying head; 18. Support rod; 19. Particle filter plate; 20. Drain pipe; 21. Fixed seat; 22. Connecting rod; 23. Traction rod. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Referring to Figure 1 and Figure 2 , an embodiment provided by the present utility model: a coolant spraying mechanism for tungsten steel processing, including: a support platform 1 for support, a mounting frame 2 is fixedly connected to the middle of the top end of the support platform 1, both sides of the mounting frame 2 are slidably connected with limiting rods 6, the bottom end of the limiting rod 6 is fixedly connected with a fixed frame 15, a driving motor 16 is fixedly connected inside the fixed frame 15, the driving end of the driving motor 16 is fixedly connected with a drill rod 3, and penetrates through the bottom end of the fixed frame 15. The middle of the bottom end of the mounting frame 2 is fixedly connected with an electric push rod 14, and the output end of the electric push rod 14 is fixedly connected to the top end of the fixed frame 15. The outer side of the bottom end of the mounting frame 2 is fixedly connected with a water transmission ring 4, a surrounding spraying frame is installed below the water transmission ring 4, and the synchronous downward movement of the surrounding spraying frame is realized by the downward movement of the fixed frame 15. The right side of the top end of the mounting frame 2 is fixedly connected with a water storage tank 9, the water storage tank 9 is connected to the top right side of the water transmission ring 4 through a water inlet pipe 7, a water pump 8 is fixedly connected to the outside of the left side of the water storage tank 9 where the water inlet pipe 7 is located. The surrounding spraying frame includes a plurality of transmission rubber hoses 5 arranged in a circle at the bottom end of the water transmission ring 4, the bottom end of the transmission rubber hose 5 is fixedly connected with a traction ring 10, a plurality of spraying heads 17 are evenly fixedly connected to the inside of the traction ring 10 in a circle, a plurality of support rods 18 are evenly fixedly connected to the inside of the traction ring 10, the inner sides of the support rods 18 are respectively fixedly connected to the outside of the lower side of the fixed frame 15, and the top ends of the spraying heads 17 are respectively fixedly connected to the bottom ends of the transmission rubber hoses 5;

[0026] Place the tungsten steel to be processed on the top of the support seat 11. At this time, start the electric push rod 14 to move the fixing frame 15 downward, and start the driving motor 16 to rotate the drill rod 3. The bottom end of the drill rod 3 contacts the tungsten steel for drilling. At this time, start the water pump 8 to discharge the cooling liquid in the water storage tank 9 into the interior of the transmission water ring 4 through the water inlet pipe 7, and draw it downward through a plurality of transmission hoses 5 and spray it inward through the spray head 17, so as to cool the outside of the drill rod 3. And the fixing frame 15 moves downward to drive the traction ring 10 downward, keeping consistent. While ensuring the cooling of the tungsten steel, ensure the cooling of the drill bit and improve the stability of the device during operation.

[0027] Refer to Figure 1 、 Figure 3 and Figure 4 As shown in FIGS.

[0028] The ejected water flow can cool the tungsten steel. At the same time, the debris on its surface will flow downward with the water flow. The debris is blocked by the particle filter plate 19. Start the servo motors 13 on both sides to rotate the traction rods 23, so as to link the connecting rods 22 and move the particle filter plate 19 up and down evenly, so as to further screen the water stains adhered to the surface debris. And the debris will move to the right side of the particle filter plate 19 along the inclined surface at the top of the particle filter plate 19, which is convenient for subsequent collection, avoiding damage to the device caused by debris accumulation, facilitating the collection of tungsten steel debris of the device, and improving the use convenience.

[0029] Working principle: Place the tungsten steel to be processed on the top of the support base 11. At this time, start the electric push rod 14 to move the fixing frame 15 downward, and start the driving motor 16 to rotate the drill rod 3. The bottom end of the drill rod 3 contacts the tungsten steel for drilling. At this time, start the water pump 8 to discharge the cooling liquid in the water storage tank 9 into the interior of the transmission water ring 4 through the water inlet pipe 7, and draw it downward through multiple transmission hoses 5 and spray it inward through the spray head 17, so as to cool the outside of the drill rod 3. The downward movement of the fixing frame 15 drives the traction ring 10 downward, keeping consistent. While the sprayed water flow can cool the tungsten steel, the debris on its surface will flow downward along with the water flow. The debris is blocked by the particle filter plate 19. Start the servo motors 13 on both sides to rotate the traction rod 23, thereby linking the connecting rod 22 to move the particle filter plate 19 up and down evenly, so as to further screen the water stains adhered to the surface debris. And the debris will move to the right side of the particle filter plate 19 along the inclined surface at the top of the particle filter plate 19, which is convenient for subsequent collection.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coolant spraying mechanism for tungsten steel processing, characterized in that, Comprising: A support platform (1) for support, a mounting frame (2) is fixedly connected to the middle of the top end of the support platform (1), both sides of the mounting frame (2) are slidably connected with limiting rods (6), the bottom end of the limiting rod (6) is fixedly connected with a fixed frame (15), a driving motor (16) is fixedly connected inside the fixed frame (15), the driving end of the driving motor (16) is fixedly connected with a drill rod (3), and it penetrates through the bottom end of the fixed frame (15). The middle of the bottom end of the mounting frame (2) is fixedly connected with an electric push rod (14), and the output end of the electric push rod (14) is fixedly connected to the top end of the fixed frame (15). The outer side of the bottom end of the mounting frame (2) is fixedly connected with a water transmission ring (4). A surrounding spraying frame is installed below the water transmission ring (4), and the synchronous downward movement of the fixed frame (15) realizes the synchronous downward movement of the surrounding spraying frame. A water storage tank (9) is fixedly connected to the right side of the top end of the mounting frame (2), and the water storage tank (9) is connected to the right side of the top end of the water transmission ring (4) through a water inlet pipe (7). A water pump (8) is fixedly connected to the left side of the water storage tank (9) outside the water inlet pipe (7); The bottom end of the support platform (1) is fixedly connected with a bottom water tank (12), a particle filter plate (19) is slidably connected inside the bottom water tank (12), and traction frames are installed on both sides inside the bottom water tank (12) to realize the up and down undulation of the particle filter plate (19). Servo motors (13) are fixedly connected to both sides of the front end of the bottom water tank (12).

2. The coolant spraying mechanism for tungsten steel processing according to claim 1, wherein: The traction frame includes traction rods (23) located on both sides inside the bottom water tank (12), a connecting rod (22) is rotatably connected to the outside of the traction rod (23), fixed seats (21) are fixedly connected to both sides of the bottom end of the particle filter plate (19), and the top ends of the connecting rod (22) are respectively rotatably connected inside the fixed seats (21). The output ends of the servo motors (13) are respectively fixedly connected to the front ends of the traction rods (23).

3. The coolant spraying mechanism for tungsten steel processing according to claim 1, characterized in that: The surrounding spraying frame includes a plurality of transmission rubber hoses (5) located around the bottom end of the water transmission ring (4), a traction ring (10) is fixedly connected to the bottom end of the transmission rubber hose (5), and a plurality of spraying heads (17) are uniformly fixedly connected to the inside of the traction ring (10) in a circle.

4. The coolant spraying mechanism for tungsten steel processing according to claim 3, characterized in that: A plurality of support rods (18) are uniformly fixedly connected to the inner side of the traction ring (10), and the inner sides of the support rods (18) are respectively fixedly connected to the outside of the lower side of the fixed frame (15).

5. The coolant spraying mechanism for tungsten steel processing according to claim 3, characterized in that: The top ends of the spraying heads (17) are respectively fixedly connected to the bottom ends of the transmission rubber hoses (5).

6. The coolant spraying mechanism for tungsten steel processing according to claim 1, wherein: A drain pipe (20) is fixedly connected to the right side of the bottom water tank (12).

7. A coolant spraying mechanism for tungsten steel processing according to claim 1, characterized in that: A support seat (11) is fixedly connected to the middle of the support platform (1).

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