Horizontal lathe lifting type turning and milling tool rest

Abstract

The utility model relates to mechanical manufacturing field discloses a horizontal lathe lifting type turning and milling cutter platform, including base, the inside fixedly connected with hydraulic cylinder no.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing, and in particular to a horizontal lathe lifting milling cutter table. Background Technology

[0002] In the modern machinery manufacturing industry, horizontal lathes, as a widely used metal cutting equipment, play a crucial role in the processing of various parts. However, as the manufacturing industry continues to demand higher precision, efficiency, and complexity in parts processing, traditional horizontal lathes can only perform single turning functions, making it difficult to meet diverse production needs. When dealing with complex curved surface parts, multiple machines need to work together, leading to increased costs and low efficiency. As a result, the horizontal lathe with lifting milling table has emerged. It integrates milling and turning functions and flexibly adjusts the tool position through a lifting structure, providing a solution for high-precision and high-efficiency composite machining.

[0003] When the horizontal lathe's lifting milling cutter head is working, the main motor drives the workpiece to rotate to realize the main turning motion, and the cutter head has an independent power source to drive the milling cutter to rotate to complete the milling. The lifting mechanism mostly uses a lead screw nut or hydraulic transmission. The vertical lifting of the cutter head is realized through motor control to adjust the relative height between the cutter and the workpiece. The transverse and longitudinal movements are driven by the transmission device to realize the turning feed and milling plane machining. The CNC system receives program instructions and precisely controls the speed and displacement of each moving part. At the same time, it cooperates with the tool installation to ensure the machining stability.

[0004] Modern horizontal lathes with lifting milling cutter tables have greatly improved production efficiency and machining accuracy due to their composite machining capabilities, bringing significant innovation to the machinery manufacturing industry and the processing of various materials. However, in practical applications, the problem of insufficient adaptability of their fixed components when dealing with materials of different specifications and shapes has become increasingly prominent. Workers need to frequently disassemble, replace, and recalibrate fixed components such as positioning fixtures, which greatly prolongs auxiliary operation time, slows down the overall processing pace, and restricts further improvement of equipment processing efficiency. To address this issue, a horizontal lathe with lifting milling cutter table is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a horizontal lathe lifting milling cutter table, which aims to improve the problem of frequent disassembly, replacement and recalibration of fixed components such as positioning fixtures in the prior art, which greatly prolongs the auxiliary operation time.

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

[0007] A horizontal lathe lifting milling cutter table includes a base, a hydraulic cylinder is fixedly connected inside the base, and a support is fixedly connected to the other end of the hydraulic cylinder. The top of the support has multiple guide grooves, and two sliders are slidably connected to the inner wall of one of the guide grooves. A support plate is fixedly connected to the top of each of the two sliders. Three limiting posts are threaded inside the support plate. Clamping blocks are rotatably connected to the adjacent sides of the three limiting posts. A bracket is fixedly connected to the top of the base, and a cutting component is fixedly connected inside the bracket. A cleaning component is fixedly connected to one side of the support.

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

[0009] The cleaning component includes a support block, one side of which is fixedly connected to one side of the support platform. A cylinder is fixedly connected inside the support block, and a connecting column is fixedly connected to the other side of the cylinder. A scraper is fixedly connected to the side of the connecting column away from the cylinder. Two telescopic plates are slidably connected to one side of the support block.

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

[0011] Anti-slip grooves are provided on the adjacent sides of the three clamping blocks, and springs are fitted on the outer walls of the three limiting posts;

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

[0013] The two telescopic plates are fixedly connected to the outer wall of the connecting column on their adjacent sides, and the outer wall of the connecting column is slidably connected to the inner wall of the support block;

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

[0015] One side of the spring is in contact with one side of the clamping block, and the other side of the spring is in contact with the inner wall of the support plate;

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

[0017] The cutting assembly includes a second hydraulic cylinder. The outer wall of the second hydraulic cylinder is fixedly connected to the inside of the bracket. The other end of the second hydraulic cylinder is fixedly connected to a support plate. The inside of the support plate is fixedly connected to a motor. The other side of the motor is fixedly connected to a cutting tool.

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

[0019] The support plate is triangular in shape, and the bottom of the support plate is in contact with the top of the support platform;

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

[0021] The outer wall of the scraper is slidably connected to the inner wall of the plurality of guide grooves, and the bottom of the scraper is in contact with the top of the support.

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

[0023] 1. In this utility model, by rotating the limiting post, the distance between the clamping block and the support plate can be flexibly adjusted, thereby changing the spatial dimensions enclosed by the three clamping blocks to adapt to different specifications of processing materials. At the same time, the surface of the clamping block that contacts the material is provided with anti-slip grooves, which can effectively increase friction and prevent the material from shifting or falling off during high-speed cutting, ensuring processing stability. In addition, the spring sleeved on the outer wall of the limiting post forms an elastic buffer structure. When the vibration generated during processing is transmitted to the support plate, the spring can effectively absorb and disperse the vibration energy, significantly reducing the impact of vibration on the device, reducing the wear of parts, thereby greatly extending the service life of the equipment and improving the overall processing accuracy and reliability.

[0024] 2. In this utility model, after the cylinder is turned on, the cylinder outputs power to drive the connecting column, which in turn drives the scraper to reciprocate on the top of the support platform. The scraper is in close contact with the surface of the support platform, which can effectively clean up the debris that enters the inner wall of the guide groove when processing materials, preventing the accumulation of debris from affecting the operating accuracy of the equipment. At the same time, the telescopic plate can flexibly extend and retract with the movement of the connecting column, forming a dynamic protective barrier. No matter where the connecting column is in the support block, it can strictly block the debris generated during processing from entering the interior of the support block, avoiding the debris from causing wear or jamming to the precision parts inside the support block, thereby ensuring the stable operation of the cleaning work after the operation of the horizontal lathe lifting milling cutter table. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a horizontal lathe with a lifting milling cutter table according to the present invention.

[0026] Figure 2 This is a schematic diagram of the structure of the telescopic plate of the lifting milling cutter table of a horizontal lathe proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a support for a horizontal lathe lifting milling cutter table proposed in this utility model;

[0028] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Base; 2. Hydraulic cylinder one; 3. Support platform; 4. Guide groove; 5. Slider; 6. Support plate; 7. Limiting post; 8. Clamping block; 9. Anti-slip groove; 10. Spring; 11. Support block; 12. Cylinder; 13. Connecting post; 14. Telescopic plate; 15. Scraper; 16. Bracket; 17. Hydraulic cylinder two; 18. Support plate; 19. Motor; 20. Cutting tool. 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 Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a horizontal lathe with a lifting milling cutter table, comprising a base 1, which plays an important supporting role. A hydraulic cylinder 2 is fixedly connected inside the base 1, and a support platform 3 is fixedly connected to the other end of the hydraulic cylinder 2, allowing the support platform 3 to move vertically by the hydraulic cylinder 2. The top of the support platform 3 has multiple guide grooves 4, and two sliders 5 are slidably connected to the inner wall of one of the guide grooves 4. The outer walls of the two sliders 5 are tightly fitted against the inner wall of the guide groove 4, thus generating greater damping and making them less prone to movement. A support plate 6 is fixedly connected to the top of each of the two sliders 5, playing an important supporting role. Three limiting posts 7 are threadedly connected inside the support plate 6, and clamping blocks 8 are rotatably connected to the adjacent sides of the three limiting posts 7, so that the clamping blocks 8 are clamped when the limiting posts 7 rotate. The direction remains unchanged. A bracket 16 is fixedly connected to the top of the base 1, which plays an important supporting role. A cutting component is fixedly connected inside the bracket 16. A cleaning component is fixedly connected to one side of the support platform 3. The cleaning component includes a support block 11, which plays a role in protecting the internal structure. One side of the support block 11 is fixedly connected to one side of the support platform 3, making the entire device more stable. A cylinder 12 is fixedly connected inside the support block 11. A connecting column 13 is fixedly connected to the other side of the cylinder 12, so that the connecting column 13 can be reciprocated by the cylinder 12. A scraper 15 is fixedly connected to the side of the connecting column 13 away from the cylinder 12, so that the scraper 15 and the connecting column 13 move synchronously. Two telescopic plates 14 are slidably connected to one side of the support block 11, and the telescopic plates 14 are tightly fitted to the support block 11.

[0033] Reference Figures 2 to 4Each of the three clamping blocks 8 has an anti-slip groove 9 on one of its adjacent sides. The anti-slip groove 9 can effectively prevent the attached material from accidentally falling off. The outer walls of the three limiting posts 7 are all fitted with springs 10. The two telescopic plates 14 are fixedly connected to the outer wall of the connecting post 13 on one of their adjacent sides, so that the telescopic plates 14 can extend and retract according to the position of the connecting post 13. The outer wall of the connecting post 13 is slidably connected to the inner wall of the support block 11, making the entire device more stable. One side of the spring 10 is in contact with one side of the clamping block 8, and the other side of the spring 10 is in contact with the inner wall of the support plate 6, so that the vibration generated by the device during operation is greatly reduced when it is transmitted to the support plate 6. The cutting assembly includes a second hydraulic cylinder 17, and the outer wall of the second hydraulic cylinder 17... The hydraulic cylinder 17 is fixedly connected inside the bracket 16, making it more stable during telescopic operation. The other end of the hydraulic cylinder 17 is fixedly connected to the support plate 18, and the motor 19 is fixedly connected inside the support plate 18, allowing the motor 19 to operate firmly. The other side of the motor 19 is fixedly connected to the cutting tool 20, allowing the material to be processed to be processed. The support plate 6 is triangular in shape, and the bottom of the support plate 6 contacts the top of the support platform 3, making the entire device more stable. The outer wall of the scraper 15 is slidably connected to the inner wall of multiple guide grooves 4, and the bottom of the scraper 15 contacts the top of the support platform 3, allowing the scraper 15 to clean the debris on the support platform 3 more thoroughly during operation.

[0034] Working principle: Materials of different specifications are placed into the space formed by three clamping blocks 8. Rotating the limiting post 7 adjusts the distance between the clamping blocks 8 and the support plate 6, allowing the size of the space formed by the three clamping blocks 8 to accommodate materials of different specifications. Simultaneously, the anti-slip groove 9 on the side of the clamping block 8 that contacts the material effectively prevents the material from falling off. Activating hydraulic cylinder 2 adjusts the support platform 3 to the appropriate position, allowing the support plate 6 to reach the appropriate position. Activating hydraulic cylinder 17 pushes the support plate 18 to the appropriate position. Activating the motor 19 located inside the support plate 18 allows the cutting tool 20 to process the material. Meanwhile, due to the presence of the spring 10 sleeved on the outer wall of the limiting column 7, the vibration generated during processing is greatly reduced when transmitted to the support plate 6, thus significantly extending the service life of the device. After processing is completed, the sliding support plate 6 separates from the support platform 3, and the cylinder 12 is activated, causing the scraper 15 to be driven by the connecting column 13 to reciprocate on the top of the support platform 3, thereby cleaning up the debris that enters the inner wall of the guide groove 4 during material processing. Due to the presence of the telescopic plate 14, no matter where the connecting column 13 is on the support block 11, the debris generated during material processing will not enter the interior of the support block 11.

[0035] 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 horizontal lathe lifting milling cutter table, comprising a base (1), characterized in that: A hydraulic cylinder (2) is fixedly connected inside the base (1). A support platform (3) is fixedly connected to the other end of the hydraulic cylinder (2). Multiple guide grooves (4) are provided on the top of the support platform (3). Two sliders (5) are slidably connected to the inner wall of one of the guide grooves (4). A support plate (6) is fixedly connected to the top of each of the two sliders (5). Three limiting posts (7) are threadedly connected inside the support plate (6). A clamping block (8) is rotatably connected to the side of each of the three limiting posts (7) that are close to each other. A bracket (16) is fixedly connected to the top of the base (1). A cutting component is fixedly connected inside the bracket (16). A cleaning component is fixedly connected to one side of the support platform (3).

2. The horizontal lathe lifting milling cutter table according to claim 1, characterized in that: The cleaning assembly includes a support block (11), one side of which is fixedly connected to one side of the support platform (3). A cylinder (12) is fixedly connected inside the support block (11), and a connecting column (13) is fixedly connected to the other side of the cylinder (12). A scraper (15) is fixedly connected to the side of the connecting column (13) away from the cylinder (12). Two telescopic plates (14) are slidably connected to one side of the support block (11).

3. The horizontal lathe lifting milling cutter table according to claim 1, characterized in that: Anti-slip grooves (9) are provided on the adjacent sides of the three clamping blocks (8), and springs (10) are fitted on the outer walls of the three limiting posts (7).

4. A horizontal lathe lifting milling cutter table according to claim 2, characterized in that: The two telescopic plates (14) are fixedly connected to the outer wall of the connecting column (13) on their adjacent sides, and the outer wall of the connecting column (13) is slidably connected to the inner wall of the support block (11).

5. A horizontal lathe lifting milling cutter table according to claim 3, characterized in that: One side of the spring (10) is in contact with one side of the clamping block (8), and the other side of the spring (10) is in contact with the inner wall of the support plate (6).

6. A horizontal lathe lifting milling cutter table according to claim 1, characterized in that: The cutting assembly includes a second hydraulic cylinder (17), the outer wall of which is fixedly connected to the inside of the bracket (16), and the other end of the second hydraulic cylinder (17) is fixedly connected to a support plate (18). The inside of the support plate (18) is fixedly connected to a motor (19), and the other side of the motor (19) is fixedly connected to a cutting tool (20).

7. A horizontal lathe lifting milling cutter table according to claim 1, characterized in that: The support plate (6) is triangular in shape, and the bottom of the support plate (6) is in contact with the top of the support platform (3).

8. A horizontal lathe lifting milling cutter table according to claim 2, characterized in that: The outer wall of the scraper (15) is slidably connected to the inner wall of the plurality of guide grooves (4), and the bottom of the scraper (15) is in contact with the top of the support (3).

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