High-precision numerical control vertical lathe for metal precision part machining
By installing an air inlet pipe and a guide channel on a vertical lathe, using a blower to blow away debris and a vacuum cleaner to clean it, the problem of debris adhesion affecting machining accuracy is solved, and the surface of metal precision parts is cleaned and high-precision machined.
Patent Information
- Application Number
- CN202423220340.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing vertical lathes produce chips that are difficult to clean during cutting, which tend to adhere to precision metal parts and affect machining accuracy.
An air inlet pipe is installed on the lathe, with the blower end positioned close to the cutting tool. Combined with a guide channel and a dust collector, the blower blows away debris and guides it into the dust collector through the guide channel, ensuring that the debris does not adhere to the surface of the precision metal parts.
It effectively removes debris, keeps the surface of precision metal parts clean, and improves machining accuracy.
Smart Images
Figure CN223734471U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to vertical lathe technical field, especially in high accuracy's metal precision part processing uses numerical control vertical lathe. BACKGROUND
[0002] Vertical lathe belongs to large -scale mechanical equipment, including clamp and cutting lathe tool, when processing, metal precision part is clamped and is installed on the rotating disc through the clamp, rotating disc rotation drives metal precision part to rotate, then cutting lathe tool is carried out cutting processing, but, there is following problem:
[0003] The existing vertical lathe is inconvenient to clean when using, and the cutting lathe tool will produce a lot of debris, which will affect the machining precision. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of high-precision metal precision part processing numerical control vertical lathe, ensure metal precision part surface clean when cutting processing, improve machining precision.
[0005] In order to realize the above-mentioned utility model purposes, the utility model high-precision metal precision part processing numerical control vertical lathe adopts the following technical solutions:
[0006] A kind of high-precision metal precision part processing numerical control vertical lathe, including lathe frame and lathe processing platform, lathe processing platform is equipped with rotating disc, rotating disc is equipped with clamp for clamping metal precision part;The upper portion of the clamp is equipped with cutting lathe tool, cutting lathe tool is arranged on lathe tool holder, the lathe frame is equipped with displacement device for driving lathe tool holder to move;The lathe tool holder is equipped with multiple air inlet pipes, one end of the air inlet pipe is communicated with air blower, the other end of the air inlet pipe is blowing end, blowing end is arranged close to cutting lathe tool;The position of lathe processing platform close to rotating disc is equipped with flow guide groove, flow guide groove is arranged in a circle along the outer periphery of rotating disc, the groove wall of flow guide groove is arranged as inclined surface, the groove bottom of flow guide groove is equipped with discharge port, the position of discharge port is connected with dust collector by pipeline.
[0007] Preferably, the lathe tool holder is equipped with a clamping seat, the clamping seat is equipped with multiple buckles, and the buckles are used for clamping the air inlet pipes. Through the setting of buckles, the air inlet pipes can be installed in order on the lathe tool holder.
[0008] Preferably, the lathe processing platform is equipped with a baffle, and the baffle is arranged in a circle outside the flow guide groove. Through the setting of baffle, the debris is prevented from falling to the ground, and the debris is ensured to enter the flow guide groove.
[0009] Preferably, the outer peripheral wall of the rotating disc is arranged in an inclined structure, and the inclined structure is connected to the inner edge of the flow guide groove.
[0010] Preferably, the plurality of air inlet pipes are combined into a total pipe through a multi-pipe joint, and the total pipe is connected to the air blower.
[0011] Preferably, the displacement device comprises a lifting frame capable of lifting along the lathe frame, and the lifting frame is provided with a lifting mechanism for driving the lifting of the lifting frame; the lifting frame is arranged transversely, and the turning tool holder is capable of moving transversely along the lifting frame, and the turning tool holder is provided with a transverse movement mechanism for driving the transverse movement of the turning tool holder.
[0012] Preferably, the lifting mechanism comprises a lifting motor arranged on the lathe frame, and the output shaft of the lifting motor is connected to a lifting screw; the lifting frame is provided with a lifting nut threadedly matched with the lifting screw; the lathe frame is provided with a lifting slide rail, and the lifting frame is provided with a lifting slide block, and the lifting slide block is slidingly installed between the lifting slide rail.
[0013] Preferably, the transverse movement mechanism comprises a transverse movement motor arranged on the lifting frame, and the output shaft of the transverse movement motor is connected to a transverse movement screw; the turning tool holder is provided with a transverse movement nut threadedly matched with the transverse movement screw; the lifting frame is provided with a transverse movement slide rail, and the turning tool holder is provided with a transverse movement slide block, and the transverse movement slide block is slidingly installed between the transverse movement slide rail.
[0014] Preferably, the lathe machining platform is provided with a rotating motor, and the output shaft of the rotating motor is connected to the rotating disc.
[0015] Compared with the prior art, the lathe has the beneficial effects that:
[0016] Through the arrangement of the air inlet pipe, the blowing end of the air inlet pipe is arranged close to the cutting turning tool, the surface of the metal precision part to be machined is accurately blown during cutting machining, and the cutting and blowing are performed at the same time, so that the chips are not easy to accumulate and adhere, the chips are dispersed, then fall into the flow guide groove, and are discharged under the action of the dust collector, thereby ensuring the cleanliness of the surface of the lathe machining platform and the surface of the metal precision part, preventing the chips from adhering to the surface of the metal precision part, and improving the machining precision. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the utility model;
[0018] Figure 2 It is Figure 1 A enlarged view of A part.
[0019] Among them, 1 is the blower, 2 is the baffle, 3 is the main pipe, 4 is the transverse motor, 5 is the transverse slide rail, 6 is the multi-pipe joint, 7 is the transverse lead screw, 8 is the lifting frame, 9 is the lifting motor, 10 is the lifting lead screw, 11 is the lifting slide rail, 12 is the lathe frame, 13 is the tool post, 14 is the fixture, 15 is the rotating disk, 16 is the inclined structure, 17 is the vacuum cleaner, 18 is the guide channel, 19 is the exhaust port, 20 is the cutting tool, 21 is the air inlet pipe, 21a is the blower end, 22 is the buckle, 23 is the clasp, 24 is the lathe machining platform, and 25 is the rotary motor. Detailed Implementation
[0020] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are only for illustrating the present invention and not for limiting the scope of the present invention. After reading the present invention, any modifications of the present invention in various equivalent forms by those skilled in the art will fall within the scope defined by the appended claims.
[0021] like Figures 1-2As shown, a high-precision CNC vertical lathe for machining metal precision parts includes a lathe frame 12 and a lathe machining platform 24. The lathe machining platform 24 is equipped with a rotating disk 15 and a rotary motor 25. The output shaft of the rotary motor 25 is connected to the rotating disk 15. A fixture 14 for clamping metal precision parts is provided on the rotating disk 15. A cutting tool 20 is provided above the fixture 14 and is mounted on a tool holder 13. The lathe frame 12 is equipped with a displacement device for driving the tool holder 13. The displacement device includes a lifting frame 8 that can move up and down along the lathe frame 12. The lifting frame 8 is equipped with a drive mechanism. Its lifting mechanism includes: a lifting frame 8 arranged laterally, a tool post 13 capable of moving laterally along the lifting frame 8, and a transverse movement mechanism for driving its lateral movement; the lifting mechanism includes a lifting motor 9 mounted on the lathe frame 12, the output shaft of the lifting motor being connected to a lifting lead screw 10, and a lifting nut threadedly connected to the lifting lead screw 10 on the lifting frame 8; the lathe frame 12 is provided with a lifting slide rail 11, and the lifting frame 8 is provided with a lifting slider, which is slidably mounted between the lifting slider and the lifting slide rail 11; the transverse movement mechanism includes a transverse movement motor 4 mounted on the lifting frame 8, the output shaft of the transverse movement motor being connected to a transverse movement mechanism for driving its lateral movement. The tool post 13 is equipped with a transverse nut for threaded connection to the transverse lead screw 7; the lifting frame 8 is equipped with a transverse slide rail 5, and the tool post 13 is equipped with a transverse slider, which is slidably installed between the transverse slider and the transverse slide rail 5; the tool post 13 is equipped with multiple air inlet pipes 21, specifically, the tool post 13 is equipped with a retainer 23, and the retainer 23 is equipped with multiple clips 22 for securing the air inlet pipes 21; one end of the air inlet pipe 21 is connected to the blower 1, wherein the multiple air inlet pipes 21 are combined to the main pipe 3 through a multi-pipe connector 6, and the main pipe 3 is connected to the blower 1; the other end of the air inlet pipe 21 is for blowing air. End 21a, the blowing end 21a is arranged close to the cutting tool 20; the lathe machining platform 24 is provided with a guide groove 18 close to the rotating disk 15, the guide groove 18 is arranged in a circle around the outer periphery of the rotating disk 15, the groove wall of the guide groove 18 is set as an inclined surface, the bottom of the guide groove 18 is provided with an outlet 19, the outlet 19 is connected to the vacuum cleaner 17 through a pipe; the lathe machining platform 24 is provided with a baffle 2, the baffle 2 is arranged in a circle around the outer edge of the guide groove 18; the outer peripheral wall of the rotating disk 15 is set as an inclined structure 16, the inclined structure 16 is connected to the inner edge of the guide groove 18.
[0022] The specific working process and principle of this utility model are as follows: First, the precision metal part to be processed is clamped and fixed by the fixture 14. Then, the position of the cutting tool 20 is adjusted by the lifting motor 9 and the transverse motor 4. Then, the rotary motor drives the rotating disk 15 to rotate to achieve cutting. At the same time as cutting, the blower 1 sends outside air into the air intake pipe 21 and blows it onto the precision metal part, scattering the cut debris. The debris then falls into the guide groove 18 and is then sucked out by the vacuum cleaner 17. This not only ensures the cleanliness of the lathe processing platform 24, but also the cleanliness of the surface of the precision metal part, so that the debris does not adhere to the surface of the precision metal part, thereby improving the processing accuracy.
[0023] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] The foregoing description illustrates and describes preferred embodiments of the present invention. As previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.
Claims
1. A high-precision CNC vertical lathe for machining precision metal parts, comprising a lathe frame and a machining platform, the machining platform having a rotating disk, and a fixture for clamping precision metal parts on the rotating disk; a cutting tool is positioned above the fixture, the cutting tool being mounted on a tool post, and the lathe frame having a displacement device for driving the tool post; characterized in that: The tool holder is provided with a plurality of air inlet pipes, one end of the air inlet pipe is communicated with the air blower, and the other end is a blowing end which is arranged close to the cutting tool; the machining platform of the lathe is provided with a flow guide groove close to the position of the rotating disc, the flow guide groove is arranged in a circle along the outer periphery of the rotating disc, the groove wall of the flow guide groove is provided as an inclined surface, the groove bottom of the flow guide groove is provided with an exhaust port, and the position of the exhaust port is connected with the dust collector through a pipeline.
2. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The tool holder is provided with a clamping seat which is provided with a plurality of buckles for clamping the air inlet pipes.
3. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The machining platform of the lathe is provided with a baffle which is arranged in a circle outside the flow guide groove.
4. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The outer peripheral wall of the rotating disc is provided as an inclined structure which is connected to the inner edge of the flow guide groove.
5. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The plurality of air inlet pipes are combined into a total pipeline through a multi-pipe joint, and the total pipeline is connected with the air blower.
6. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The displacement device comprises a lifting frame which can be lifted along the lathe frame, and the lifting frame is provided with a lifting mechanism for driving the lifting thereof; the lifting frame is arranged transversely, the tool holder can be moved transversely along the lifting frame, and the tool holder is provided with a transverse movement mechanism for driving the transverse movement thereof.
7. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 6, characterized in that: The lifting mechanism comprises a lifting motor which is arranged on the lathe frame, the output shaft of the lifting motor is connected with a lifting screw rod, and the lifting frame is provided with a lifting nut which is threadedly connected with the lifting screw rod; the lathe frame is provided with a lifting slide rail, the lifting frame is provided with a lifting slide block, and the lifting slide block is slidingly installed between the lifting slide rail.
8. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 6, characterized in that: The transverse movement mechanism comprises a transverse movement motor which is arranged on the lifting frame, the output shaft of the transverse movement motor is connected with a transverse movement screw rod, and the tool holder is provided with a transverse movement nut which is threadedly connected with the transverse movement screw rod; the lifting frame is provided with a transverse movement slide rail, the tool holder is provided with a transverse movement slide block, and the transverse movement slide block is slidingly installed between the transverse movement slide rail.
9. The high-precision numerical control vertical lathe for machining of metal precision parts according to claim 1, characterized in that: The machining platform of the lathe is provided with a rotating motor, and the output shaft of the rotating motor is connected with the rotating disc.