Special-shaped waterway structure for cooling deep-cavity part
Through the design of the special-shaped waterway structure, the problem of uneven cooling of deep cavity parts is solved, uniform cooling between the inside and outside of the parts is achieved, and processing quality and performance are improved.
Patent Information
- Application Number
- CN202422494132.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-10-15
AI Technical Summary
Traditional cooling waterways cannot provide uniform and effective cooling for deep cavity parts, especially in deep and corner areas of the parts, resulting in poor cooling effect and affecting the machining accuracy and performance of the parts.
The special-shaped waterway structure is adopted, including water inlet pipe, water outlet tank, special-shaped water pipe, water outlet pipe, water tank, water pump, double-headed water pipe frame, output pipe, water supply pipe, fixing frame, flow pipe and nozzle. The cooling water is circulated inside the parts through the special-shaped water pipe, and the outside is cooled with the nozzle to form a closed-loop circulation system.
It improves the cooling efficiency and quality of deep cavity parts, ensures uniform cooling inside and outside, and improves the machining accuracy and performance of parts.
Smart Images
Figure CN223295088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts cooling, in particular to a special-shaped water channel structure for cooling deep-cavity parts. Background Art
[0002] Deep-cavity parts, such as gears, worm gears, threaded parts, and molds, are those with deep dimensions and complex shapes during machining. These parts typically generate significant heat during machining. Without timely and effective cooling, this can affect machining accuracy and even lead to thermal deformation or damage. Therefore, deep-cavity parts require specialized cooling systems to maintain dimensional accuracy and surface quality during machining.
[0003] However, traditional straight or simple curved cooling water channels may not be able to provide uniform and effective cooling for deep-cavity parts, especially in the deep and corner areas of the parts, resulting in poor cooling effect on the parts, which in turn affects the performance of the parts. Therefore, to address the above shortcomings, a special-shaped water channel structure for cooling deep-cavity parts is proposed. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a special-shaped water channel structure for cooling deep-cavity parts, aiming to improve the problem in the prior art that some deep-cavity parts are not cooled uniformly inside the parts during the cooling process.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A special-shaped water channel structure for cooling deep-cavity parts comprises a bottom frame, a plurality of fixing rods are fixedly connected to the interior of the bottom frame, a processing part is provided on the top of the plurality of fixing rods, two water inlet pipes are fixedly connected to the interior of the processing part, a water outlet trough is provided on the right side of the interior of the processing part, a special-shaped water pipe is fixedly connected to the right side of the two water inlet pipes, a water outlet pipe is fixedly connected to the right side of the special-shaped water pipe, a water tank is fixedly connected to the bottom of the bottom frame, a water pump is installed inside the water tank, a double-headed water pipe rack is fixedly connected to the output end of the water pump, an output pipe is fixedly connected to the left side of the water pump, a water supply pipe is fixedly connected to the left side of the output pipe, a fixing frame is fixedly connected to the outside of the water supply pipe, a flow pipe is fixedly connected to the top of the water supply pipe, a nozzle is fixedly connected to the bottom of the flow pipe, and a fixing component is provided on the top of the bottom frame.
[0007] Furthermore, the fixing assembly includes a top frame, the bottom of the top frame is fixedly connected to the top of the bottom frame, two sliding grooves are opened on the inner left side of the top frame, the inner part of the top frame is rotatably connected to a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is threadedly connected to two threaded sleeves, and the outer right sides of the two threaded sleeves are fixedly connected to a clamping plate.
[0008] Furthermore, a handle is fixedly connected to the front side of the bidirectional threaded rod, and columns are fixedly connected to the four corners of the bottom of the water tank.
[0009] Furthermore, the outside of the water outlet pipe is fixedly connected to the inside of the water outlet trough, and the outside of the special-shaped water pipe is fixedly connected to the inside of the processed part.
[0010] Furthermore, the bottom of the water inlet pipe is detachably connected to the top of the double-headed water pipe rack, and the outside of the output pipe is fixedly connected to the inside of the water tank.
[0011] Furthermore, the right side of the fixing frame is fixedly connected to the left side of the top frame, and the bottom of the flow tube is fixedly connected to the top of the top frame.
[0012] Furthermore, the outer portion of the clamping plate is slidably connected to the inner portion of the slide groove, and the outer portion of the clamping plate contacts the outer left side of the processed part.
[0013] The utility model has the following beneficial effects:
[0014] In the utility model, through the coordinated use of structures such as the water inlet pipe, the water outlet trough, the special-shaped water pipe, the water outlet pipe, the water tank, the water pump, the double-head water pipe rack, the output pipe, the water supply pipe, the fixing frame, the flow pipe, and the nozzle, the special-shaped water pipe can not only fully cool the inside of the processed parts, but also cool the outside of the processed parts, thereby greatly improving the cooling efficiency and improving the parts processing quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional diagram of a special-shaped water channel structure for cooling deep cavity parts proposed by the present invention;
[0016] Figure 2 This is a schematic diagram of the clamping plate structure of a special-shaped water channel structure for cooling deep cavity parts proposed by the utility model;
[0017] Figure 3 This is a schematic diagram of the processing parts structure of a special-shaped water channel structure for cooling deep cavity parts proposed by the utility model;
[0018] Figure 4 This is an exploded view of the water inlet pipe structure of a special-shaped water channel structure for cooling deep cavity parts proposed by the utility model;
[0019] Figure 5 This is a schematic diagram of the internal structure of a water tank with a special-shaped water channel structure for cooling deep-cavity parts proposed by the present invention;
[0020] Figure 6 This is a schematic diagram of the threaded sleeve structure of a special-shaped water channel structure for cooling deep cavity parts proposed by the utility model.
[0021] Legend:
[0022] 1. Bottom frame; 2. Fixing rod; 3. Processing parts; 4. Water inlet pipe; 5. Water outlet trough; 6. Special-shaped water pipe; 7. Water outlet pipe; 8. Water tank; 9. Water pump; 10. Double-head water pipe rack; 11. Output pipe; 12. Water supply pipe; 13. Fixing frame; 14. Flow pipe; 15. Nozzle; 16. Top frame; 17. Slide; 18. Bidirectional threaded rod; 19. Threaded sleeve; 20. Clamping plate; 21. Handle; 22. Column. DETAILED DESCRIPTION
[0023] 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.
[0024] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4The utility model provides an embodiment: a special-shaped water channel structure for cooling deep-cavity parts, including a bottom frame 1, where the bottom frame 1 is designed as a supporting base, a plurality of fixed rods 2 are fixedly connected to the interior of the bottom frame 1, and a processing part 3 is arranged on the top of the plurality of fixed rods 2. The fixed rods 2 are designed here to support the processing part 3 to ensure its stable position during the processing. The processing part 3 is fixedly connected to two water inlet pipes 4. Here, the water inlet pipe 4 is responsible for transporting cooling water to the interior of the processing part 3. A water outlet trough 5 is provided on the right side of the processing part 3. The water outlet trough 5 is designed here to collect the cooled water. The right side of the two water inlet pipes 4 is fixedly connected with a special-shaped water pipe 6. The special-shaped water pipe 6 is designed here to not only improve the fluid dynamics performance and reduce the pressure loss, but also to adapt to the processing parts 3 with complex internal structures, thereby improving the cooling efficiency. The right side of the special-shaped water pipe 6 is fixedly connected with an outlet pipe 7. Here, the cooling water passing through the processing part 3 is discharged through the outlet pipe 7 and returned to the water tank 8 below the bottom frame 1. The bottom of the frame 1 is fixedly connected to a water tank 8, and a water pump 9 is installed inside the water tank 8. The water pump 9 is responsible for promoting the circulation of cooling water to ensure the normal operation of the cooling system. The output end of the water pump 9 is fixedly connected to a double-headed water pipe rack 10, which is connected to the output end of the water pump 9 to distribute the coolant to the inside of the processed part 3. The left side of the water pump 9 is fixedly connected to an output pipe 11, and the left side of the output pipe 11 is fixedly connected to a water supply pipe 12. The water supply pipe 12 is designed here to guide the coolant from the water pump 9 to the water supply pipe 12, and transport the cooling water to The flow pipe 14 and the water supply pipe 12 are fixedly connected to the outside with a fixing frame 13. The fixing frame 13 is designed here to fix the water supply pipe 12 to prevent position displacement due to vibration or long-term use. The top of the water supply pipe 12 is fixedly connected with the flow pipe 14. The flow pipe 14 evenly distributes the coolant to the nozzle 15. The bottom of the flow pipe 14 is fixedly connected with the nozzle 15. The nozzle 15 is located above the processed part 3 and sprays the coolant evenly on the surface of the part to achieve effective cooling. A fixed component is provided on the top of the bottom frame 1.
[0025] Reference Figure 2 、 Figure 5 and Figure 6The fixing assembly includes a top frame 16, the bottom of the top frame 16 is fixedly connected to the top of the bottom frame 1, and two slide grooves 17 are provided on the inner left side of the top frame 16. The slide groove 17 is designed here to guide the movement of the clamping plate 20 so as to quickly and accurately adjust the clamping position. The internal rotation of the top frame 16 is connected with a two-way threaded rod 18, and the external thread of the two-way threaded rod 18 is connected to two threaded sleeves 19. When the two-way threaded rod 18 is rotated, the threaded sleeves 19 on both sides can move synchronously toward the center or away from the center. The outer right side of the two threaded sleeves 19 is fixedly connected with the clamping plate 20, and the movement of the threaded sleeve 19 will be converted into the movement of the clamping plate 20. The front side of the two-way threaded rod 18 is fixedly connected with a handle 21, which is designed here for the operator to manually rotate the two-way threaded rod 18 to adjust the position of the clamping plate 20. The four corners of the bottom of the water tank 8 are fixedly connected with columns 22, which are designed here to support the entire cooling system and increase stability.
[0026] Reference Figure 4 - Figure 6 The outside of the outlet pipe 7 is fixedly connected to the inside of the water outlet trough 5. The design here allows the cooling water to circulate smoothly through the special-shaped water pipe 6 after passing through the internal circulation of the processed part 3, and finally flows into the water outlet trough 5 through the outlet pipe 7. The outside of the special-shaped water pipe 6 is fixedly connected to the inside of the processed part 3. The design here makes the cooling water evenly distributed in the processed part 3, thereby improving the cooling efficiency of the deep cavity parts. The special-shaped water pipe 6 is designed according to the specific shape of the part to ensure that sufficient cooling effect is provided in different parts. The bottom of the water inlet pipe 4 is detachably connected to the top of the double-headed water pipe rack 10. The design here can effectively distribute the cooling water from the water pump 9 to ensure that both water inlet pipes 4 are Adequate supply allows cooling water to evenly enter the interior of the processed part 3. The outside of the output pipe 11 is fixedly connected to the inside of the water tank 8. The right side of the fixing frame 13 is fixedly connected to the left side of the top frame 16. The fixing frame 13 is designed here to provide additional support to ensure that the water supply pipe 12 is not moved by vibration or external force, thereby maintaining the stability of the flow pipe 14 and the nozzle 15. The bottom of the flow pipe 14 is fixedly connected to the top of the top frame 16. The outside of the clamping plate 20 is slidably connected to the inside of the slide 17. The design here can provide a stable and adjustable clamping force through the displacement of the clamping plate 20. The outside of the clamping plate 20 is in contact with the outer left side of the processed part 3.
[0027] Working principle: When it is necessary to cool the machined part 3 during machining, the operator first places the machined part 3 securely on top of the fixed rod 2. After ensuring that the part is correctly placed in the equipment, the operator immediately turns the handle 21. The rotation of the handle 21 is directly transmitted to the bidirectional threaded rod 18, causing the bidirectional threaded rod 18 to rotate along with the rotation of the handle 21. Due to the threaded connection between the bidirectional threaded rod 18 and the threaded sleeve 19, the rotation of the bidirectional threaded rod 18 will be converted into the displacement of the threaded sleeve 19 in the linear direction. This design enables the threaded sleeve 19 to move smoothly along the slide 17 under the drive of the bidirectional threaded rod 18, thereby pushing the clamping plate 20 fixedly connected thereto to move synchronously. As the clamping plate 20 gradually approaches or moves away, the operator can accurately adjust the position of the clamping plate 20, thereby achieving reliable clamping and fixation of the part. Once the machined part 3 is firmly fixed in place by the clamping plate 20, the operator can proceed to the next cooling operation. At this time, the operator connects the double-headed water pipe rack 10 to the water inlet pipe 4 to ensure that the water pump 9 can smoothly transport the cooling water inside the water tank 8 to the water inlet pipe 4. Subsequently, the cooling water enters the special-shaped water pipe 6 and flows inside the special-shaped water pipe 6, fully wetting the internal area of the processed part 3, thereby taking away the heat generated during the processing and achieving effective cooling of the part. The cooling water that has circulated internally eventually flows out through the outlet pipe 7 and returns to the water tank 8 under the bottom frame 1, forming a closed-loop circulation, saving the use of cooling water and keeping the system clean. At the same time, the water pump 9 also transports the cooling water inside the water tank 8 to the inside of the water supply pipe 12, and then further flows into the flow pipe 14. Finally, the cooling water is sprayed out through the nozzle 15, evenly covering the outside of the processed part 3, cooling it efficiently, and ensuring that the processed part 3 is also fully cooled on the outside.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A special-shaped water channel structure for cooling deep cavity parts, comprising a bottom frame (1), characterized in that: The bottom frame (1) is fixedly connected to a plurality of fixing rods (2), and a processing part (3) is provided on the top of the plurality of fixing rods (2). Two water inlet pipes (4) are fixedly connected to the inside of the processing part (3). A water outlet trough (5) is provided on the right side of the inside of the processing part (3). The right sides of the two water inlet pipes (4) are fixedly connected to a special-shaped water pipe (6), and the right sides of the special-shaped water pipe (6) are fixedly connected to a water outlet pipe (7). The bottom of the bottom frame (1) is fixedly connected to a water tank (8), and the water tank (8) is fixedly connected to the bottom of the bottom frame (1). A water pump (9) is installed inside, the output end of the water pump (9) is fixedly connected to a double-head water pipe rack (10), the left side of the water pump (9) is fixedly connected to an output pipe (11), the left side of the output pipe (11) is fixedly connected to a water supply pipe (12), the outside of the water supply pipe (12) is fixedly connected to a fixing rack (13), the top of the water supply pipe (12) is fixedly connected to a flow pipe (14), the bottom of the flow pipe (14) is fixedly connected to a nozzle (15), and a fixing component is provided on the top of the bottom frame (1).
2. The special-shaped water channel structure for cooling deep cavity parts according to claim 1, characterized in that: The fixing assembly includes a top frame (16), the bottom of the top frame (16) is fixedly connected to the top of the bottom frame (1), two sliding grooves (17) are provided on the left side of the interior of the top frame (16), a bidirectional threaded rod (18) is rotatably connected to the interior of the top frame (16), the external thread of the bidirectional threaded rod (18) is connected to two threaded sleeves (19), and the external right sides of the two threaded sleeves (19) are fixedly connected to a clamping plate (20).
3. The special-shaped water channel structure for cooling deep cavity parts according to claim 2, characterized in that: The front side of the bidirectional threaded rod (18) is fixedly connected to a handle (21), and the four corners of the bottom of the water tank (8) are fixedly connected to columns (22).
4. The special-shaped water channel structure for cooling deep cavity parts according to claim 1, characterized in that: The outside of the water outlet pipe (7) is fixedly connected to the inside of the water outlet trough (5), and the outside of the special-shaped water pipe (6) is fixedly connected to the inside of the processed part (3).
5. The special-shaped water channel structure for cooling deep cavity parts according to claim 1, characterized in that: The bottom of the water inlet pipe (4) is detachably connected to the top of the double-headed water pipe rack (10), and the outside of the output pipe (11) is fixedly connected to the inside of the water tank (8).
6. The special-shaped water channel structure for cooling deep cavity parts according to claim 2, characterized in that: The right side of the fixing frame (13) is fixedly connected to the left side of the top frame (16), and the bottom of the flow tube (14) is fixedly connected to the top of the top frame (16).
7. The special-shaped water channel structure for cooling deep cavity parts according to claim 2, characterized in that: The outside of the clamping plate (20) is slidably connected to the inside of the slide groove (17), and the outside of the clamping plate (20) is in contact with the left side of the outside of the processed part (3).