High-efficiency heat dissipation lathe tool tower

Abstract

The utility model relates to mechanical manufacturing technical field discloses a high -efficient heat dissipation's lathe tool tower, including control box, the outer wall fixedly connected with fixed block of control box, the inside fixedly connected with spring no.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, and in particular to a lathe turret with high-efficiency heat dissipation. Background Technology

[0002] The lathe turret is a crucial component of a lathe, used for mounting and changing cutting tools. It typically consists of a tool holder, tool head, and drive mechanism. The turret enables automatic tool changing, quickly and accurately switching different tools to the working position according to machining requirements, significantly improving machining efficiency. It also boasts high positioning accuracy and repeatability, ensuring the stability and accuracy of the cutting tool during the cutting process.

[0003] Lathe turrets that have been used for a long time are prone to wear on the tool holder, positioning mechanism, and transmission components. Frequent loading and unloading causes scratches at the contact points between the tool holder and the cutting tool. Wear on the pins and slots of the positioning mechanism leads to decreased tool changing accuracy, while transmission gears and bearings develop gaps and deformation due to continuous high-load operation, ultimately affecting machining accuracy. The existing tool turret and base are connected by high-strength bolts, necessitating a complete replacement.

[0004] Existing lathe turrets are mostly installed and fixed using bolt connections. While this connection provides reliable fastening force, it has the drawback of being difficult to replace quickly. In actual operation, there are many bolts, and special tools are required to disassemble and install them one by one, which is a cumbersome and time-consuming process. After long-term use, the bolts may rust or have worn threads, further increasing the difficulty of disassembly and extending downtime. Therefore, a lathe turret with high-efficiency heat dissipation is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a lathe turret with high-efficiency heat dissipation, aiming to improve the problem of the inability to quickly replace the turret in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency heat dissipation lathe turret includes a control box. A fixing block is fixedly connected to the outer wall of the control box. A spring is fixedly connected inside the fixing block. A pressing rod is fixedly connected to one end of the spring. A retaining shaft is fixedly connected to the outer wall of the pressing rod. A retaining block is movably connected to the outer wall of the retaining shaft. A turret base is fixedly connected to the outer wall of the retaining block. A shock-absorbing component is provided on the outer wall of the control box.

[0008] As a further description of the above technical solution:

[0009] The shock absorption assembly includes a fixed base, a first connecting rod rotatably connected to the outer wall of the fixed base, a second connecting rod rotatably connected to the other end of the first connecting rod, a connecting block rotatably connected to the other end of the second connecting rod, a fixed plate fixedly connected to the outer wall of the connecting block, a telescopic column fixedly connected to the inner wall of the fixed plate, and a second spring sleeved on the outer wall of the telescopic column.

[0010] As a further description of the above technical solution:

[0011] A fan is rotatably connected to the inner wall of the turret base, and a filter screen is fixedly connected to the outer wall of the turret base;

[0012] As a further description of the above technical solution:

[0013] Multiple blades are fixedly connected to the outer wall of the turret base, and heat dissipation holes are fixedly connected to the outer wall of the turret base;

[0014] As a further description of the above technical solution:

[0015] A second limiting ring is fixedly connected to the outer wall of the fixed base, and a first limiting ring is fixedly connected to the outer wall of the fixed plate;

[0016] As a further description of the above technical solution:

[0017] One end of the second spring is fixedly connected to the inner wall of the fixed base, and the other end of the second spring is fixedly connected to the inner wall of the fixed plate.

[0018] As a further description of the above technical solution:

[0019] The other end of the telescopic column is fixedly connected to the inner wall of the fixed base, and the outer wall of the pressing rod is slidably connected to the inside of the fixed block;

[0020] As a further description of the above technical solution:

[0021] The outer wall of the fixing block is in contact with the inner wall of the card block, and the outer wall of the card shaft is slidably connected to the inner wall of the fixing block.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, as the usage time increases, the turret base will inevitably wear out, and it needs to be replaced in time. Press the lever, and the spring will be compressed and stored. At the same time, the lever will drive the locking shaft to move along a specific track. When the locking shaft and the locking block are released, the turret base can be disassembled and replaced.

[0024] 2. In this utility model, after the turret vibration is transmitted to the control box, the control box applies pressure to the fixed base, causing the first and second connecting rods to rotate. The rotation of the second connecting rod causes the connecting block to move horizontally, causing the fixed plate to move. The telescopic column between the fixed plate and the fixed base is provided with a second spring. When the fixed base is pressed, it squeezes the second spring, causing it to compress and deform and store elastic potential energy. The second spring absorbs and buffers the vibration energy through elastic deformation, effectively realizing turret vibration reduction and ensuring high-precision operation of the cutting operation. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency heat dissipation lathe turret proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the control box for a high-efficiency heat dissipation lathe turret proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a high-efficiency heat dissipation lathe turret clamping block proposed in this utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a high-efficiency heat dissipation fan for a lathe tool turret, as proposed in this utility model.

[0029] Legend:

[0030] 1. Control box; 2. Turret base; 3. Filter screen; 4. Fan; 5. Locking block; 6. Fixing block; 7. Pressing rod; 8. Spring 1; 9. Locking shaft; 10. Fixed base; 11. Linking rod 1; 12. Linking rod 2; 13. Connecting block; 14. Fixing plate; 15. Spring 2; 16. Telescopic column; 17. Blade; 18. Heat dissipation hole; 19. Restriction ring 1; 20. Restriction ring 2. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 2 to 4This utility model provides an embodiment of a high-efficiency heat-dissipating lathe turret, comprising a control box 1. A fixing block 6 is fixedly connected to the outer wall of the control box 1. A spring 8 is fixedly connected inside the fixing block 6. One end of the spring 8 is fixedly connected to a pressing rod 7, providing reset elasticity for the pressing rod 7. The outer wall of the pressing rod 7 is slidably connected to the inside of the fixing block 6. The pressing rod 7 is cylindrical and passes through a circular through hole in the fixing block 6, allowing it to slide left and right along the hole wall. A retaining shaft 9 is fixedly connected to the outer wall of the pressing rod 7. The outer wall of the retaining shaft 9 is slidably connected to the inner wall of the fixing block 6. Both ends of the retaining shaft 9 are precisely embedded in the sliding grooves on the inner wall of the fixing block 6, enabling horizontal sliding. A retaining block 5 is movably connected to the outer wall of the retaining shaft 9. A retaining head extending from the middle of the retaining shaft 9 can precisely fit with the retaining groove on the side of the retaining block 5. The outer wall of the fixing block 6 is in contact with the inner wall of the retaining block 5. The outer wall of the locking block 5 is fixedly connected to the turret seat 2. The flat part of the locking block 5 is tightly connected to the side wall of the turret seat 2, and the concave part is in contact with the fixing block 6. The turret seat 2 is firmly connected to the control box 1 by the locking shaft 9 and the locking block 5. The inner wall of the turret seat 2 is rotatably connected to the fan 4. When the fan 4 rotates, it can generate airflow. The outer wall of the turret seat 2 is fixedly connected to the filter screen 3. The filter screen 3 can effectively block the machining debris from entering the turret without affecting the airflow. The outer wall of the turret seat 2 is fixedly connected to multiple cutting tools 17. The cutting tools 17 are used for lathe machining operations. The outer wall of the turret seat 2 is fixedly connected to the heat dissipation hole 18. When the fan 4 is running, the air enters through the heat dissipation hole 18, passes through the interior of the turret, takes away the heat, and is discharged from the filter screen 3, forming an efficient heat dissipation cycle to ensure that the lathe turret maintains stable performance during long-term operation.

[0033] Reference Figure 1 and Figure 2 The outer wall of the control box 1 is equipped with a shock-absorbing assembly, which includes a fixed base 10. A second limiting ring 20 is fixedly connected to the outer wall of the fixed base 10. The second limiting ring 20 provides guidance and limitation for the movement of subsequent components. A first connecting rod 11 is rotatably connected to the outer wall of the fixed base 10. The other end of the first connecting rod 11 is rotatably connected to a second connecting rod 12. The other end of the second connecting rod 12 is rotatably connected to a connecting block 13. A fixed plate 14 is fixedly connected to the outer wall of the connecting block 13. A first limiting ring 19 is fixedly connected to the outer wall of the fixed plate 14. A telescopic column 16 is fixedly connected to the inner wall of the fixed plate 14. The other end is fixedly connected to the inner wall of the fixed base 10. The outer wall of the telescopic column 16 is fitted with a second spring 15, which stores elastic potential energy. One end of the second spring 15 is fixedly connected to the inner wall of the fixed base 10, and the other end of the second spring 15 is fixedly connected to the inner wall of the fixed plate 14. When the lathe vibrates during operation, the fixed plate 14 is displaced under the linkage of the first linkage 11 and the second linkage 12. The second spring 15 is compressed or stretched accordingly, and the telescopic column 16 extends and retracts synchronously. Through the elastic deformation of the spring and the buffering of the telescopic column 16, the vibration energy is effectively absorbed, providing a stable operating environment for the control box 1.

[0034] Working principle: The operator starts the turret holder 2 through the control box 1. The turret holder 2 is equipped with a fan 4. When the fan 4 is started, it rotates and air enters through the heat dissipation hole 18. When the air flows through the heat source area inside the turret, it carries away the heat generated by cutting and is discharged through the filter screen 3, achieving efficient heat dissipation circulation. At the same time, the lathe generates waste chips when processing raw materials. The filter screen 3 can isolate the waste chips, and because of the fan 4, it effectively inhibits the accumulation of debris, maintains the long-term unobstructed airflow, and ensures the stable operation of the heat dissipation system. After long-term use, the turret holder 2 will wear out and need to be replaced. Pressing the press lever 7 will squeeze the spring 8 and drive the locking shaft 9 to slide, so that the locking shaft 9 is disengaged from the locking block 5, thereby realizing the convenient disassembly and replacement of the turret holder 2.

[0035] When the turret cuts the raw material, it generates vibration. The vibration generated by the operation of the equipment directly affects the cutting accuracy. When the vibration of the turret is transmitted to the control box 1, the control box 1 will exert pressure on the fixed base 10. After the fixed base 10 is subjected to force, it drives the first linkage rod 11 to rotate. The first linkage rod 11 further drives the second linkage rod 12 to rotate. The rotation of the second linkage rod 12 drives the connecting block 13 to move horizontally. Since the connecting block 13 is fixed to the outside of the fixed plate 14, it drives the fixed plate 14 to move synchronously. A telescopic column 16 is fixed between the fixed plate 14 and the fixed base 10. A second spring 15 is sleeved on the outside of the telescopic column 16. When the fixed base 10 is subjected to pressure, it will squeeze the second spring 15 to compress and deform it. The second spring 15 stores elastic potential energy during the compression process. Through its own elastic deformation, it effectively absorbs and buffers the vibration energy, thereby realizing the vibration reduction function of the turret and ensuring the high-precision operation of the cutting operation.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency heat dissipation lathe turret, comprising a control box (1), characterized in that: A fixing block (6) is fixedly connected to the outer wall of the control box (1). A spring (8) is fixedly connected inside the fixing block (6). A pressing rod (7) is fixedly connected to one end of the spring (8). A retaining shaft (9) is fixedly connected to the outer wall of the pressing rod (7). A retaining block (5) is movably connected to the outer wall of the retaining shaft (9). A turret seat (2) is fixedly connected to the outer wall of the retaining block (5). A shock-absorbing component is provided on the outer wall of the control box (1).

2. The high-efficiency heat dissipation lathe turret according to claim 1, characterized in that: The shock absorption assembly includes a fixed base (10), a first connecting rod (11) is rotatably connected to the outer wall of the fixed base (10), a second connecting rod (12) is rotatably connected to the other end of the first connecting rod (11), a connecting block (13) is rotatably connected to the other end of the second connecting rod (12), a fixed plate (14) is fixedly connected to the outer wall of the connecting block (13), a telescopic column (16) is fixedly connected to the inner wall of the fixed plate (14), and a second spring (15) is sleeved on the outer wall of the telescopic column (16).

3. The high-efficiency heat dissipation lathe turret according to claim 1, characterized in that: A fan (4) is rotatably connected to the inner wall of the turret base (2), and a filter screen (3) is fixedly connected to the outer wall of the turret base (2).

4. The high-efficiency heat dissipation lathe turret according to claim 1, characterized in that: Multiple blades (17) are fixedly connected to the outer wall of the turret base (2), and heat dissipation holes (18) are fixedly connected to the outer wall of the turret base (2).

5. A high-efficiency heat dissipation lathe turret according to claim 2, characterized in that: The outer wall of the fixed base (10) is fixedly connected with a second limiting ring (20), and the outer wall of the fixed plate (14) is fixedly connected with a first limiting ring (19).

6. The high-efficiency heat dissipation lathe turret according to claim 2, characterized in that: One end of the second spring (15) is fixedly connected to the inner wall of the fixed base (10), and the other end of the second spring (15) is fixedly connected to the inner wall of the fixed plate (14).

7. A high-efficiency heat dissipation lathe turret according to claim 2, characterized in that: The other end of the telescopic column (16) is fixedly connected to the inner wall of the fixed base (10), and the outer wall of the pressing rod (7) is slidably connected to the inside of the fixed block (6).

8. A high-efficiency heat dissipation lathe turret according to claim 1, characterized in that: The outer wall of the fixing block (6) is in contact with the inner wall of the card block (5), and the outer wall of the card shaft (9) is slidably connected to the inner wall of the fixing block (6).

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