Numerically controlled lathe with track protection structure
By designing a rail protection structure on a CNC lathe, and using a moving seat and protective plate to collect debris, the problem of guide rail wear was solved, maintenance frequency and cost were reduced, and equipment stability and lifespan were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-03-27
AI Technical Summary
During use, existing CNC lathes suffer from severe wear on the guide rails due to dust, debris, and other impurities, which affects the stability and service life of the equipment. Furthermore, existing cleaning methods require frequent maintenance, increasing operating and labor costs.
Design a CNC lathe with a track protection structure. A moving seat drives a collection box to collect debris, and a protective plate protects the servo motor and gears to prevent debris from affecting the stability of the equipment. At the same time, a motor drives a lead screw to move a moving block and a gathering plate to gather debris for easy cleaning.
It achieves precise debris collection and improved equipment stability, reduces maintenance frequency, lowers operating and labor costs, and improves processing stability and equipment lifespan.
Smart Images
Figure CN224043267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of numerical control lathe, and particularly relates to a numerical control lathe with track protection structure. BACKGROUND
[0002] At present, numerical control lathes are widely used in various manufacturing industries, especially in the fields of aerospace and automobile industry. These devices are usually equipped with automatic tool changing systems, cooling liquid circulating systems and other advanced functions, which greatly improve the production efficiency and product quality. However, in the actual use process, due to the influence of dust, debris and other impurities, the guide rail is seriously worn, which affects the stability and service life of the equipment.
[0003] The specific solution of the prior art is to clean the guide rail regularly: manually or by automatic equipment to clean the dust and debris on the surface of the guide rail regularly to keep the guide rail clean. The advantage is that it can effectively reduce the wear of the guide rail, but the disadvantage is that it needs frequent maintenance, which increases the labor cost.
[0004] Although the above method can protect the guide rail to some extent, there are still the following problems: first, the maintenance frequency is high, which increases the operating cost of the enterprise, and second, the cleaning depends on human operation, which is difficult to achieve all-weather protection, and the cleaning is relatively cumbersome, time-consuming and labor-intensive. CONTENT OF THE UTILITY MODEL
[0005] In view of the deficiencies of the prior art, the utility model provides a numerical control lathe with track protection structure, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.
[0006] In order to achieve the above purpose, the application adopts the following technical scheme: a numerical control lathe with track protection structure, comprising a lathe body, a driving disc is fixedly installed on the outer side of the lathe body, a workpiece is installed on the inner wall of the driving disc, a receiving groove is formed in the inner wall of the lathe body, a rack is fixedly installed on the inner bottom of the track groove, a gear is engaged with the outer edge of the gear rack, the power output shaft of the servo motor is fixedly connected with the top of the gear, and a protection plate is fixedly installed on the outer side of the moving seat.
[0007] As a preferred embodiment, the moving seat is fixedly installed with a receiving box, the outer side of the receiving box is fixedly installed with a frame, the outer side of the frame is fixedly installed with a motor, the power output shaft of the motor is fixedly connected with a lead screw, the outer edge of the lead screw is threadedly installed with a moving block, the top of the moving block is fixedly connected with a U-shaped frame, and the bottom of the U-shaped frame is fixedly connected with a gathering plate.
[0008] By adopting the above technical scheme, the motor can drive the lead screw to rotate, and then drive the moving block to slide on the inner wall of the frame, and then synchronously drive the U-shaped frame and the gathering plate to move, so that the debris collected in the inner cavity of the storage box can be gathered together, and then the staff can conveniently store them.
[0009] As a preferred embodiment, the inner wall of the frame is provided with a limiting hole, one end of the lead screw away from the motor is rotatably installed in the inner wall of the limiting hole, and the moving block is slidably installed in the inner wall of the frame.
[0010] By adopting the above technical scheme, the stability of the lead screw during rotation can be ensured, and the lead screw will not easily deviate in position and swing during rotation, so that the moving block can be stably moved on the inner wall of the frame.
[0011] As a preferred embodiment, the U-shaped frame is slidably connected to the outer side of the storage box, and the gathering plate is slidably connected to the inner wall of the storage box.
[0012] By adopting the above technical scheme, the gathering plate moves in close contact with the inner wall of the storage box, and can be used to push the debris in the inner cavity of the storage box together.
[0013] As a preferred embodiment, the outer side of the moving seat is fixedly provided with a fixed plate, and the bottom of the fixed plate is fixedly connected with the top of the servo motor.
[0014] By adopting the above technical scheme, the servo motor can be positioned to ensure the stability of the servo motor during operation.
[0015] As a preferred embodiment, the servo motor and the gear are arranged inside the protection plate, and the protection plate corresponds to the position of the storage groove.
[0016] By adopting the above technical scheme, the protection plate can be used to protect the servo motor and the gear, and the protection plate can move together with the moving seat, so that the debris in the workpiece machining process cannot affect the servo motor and the gear, thereby improving the machining stability of the lathe body.
[0017] As a preferred embodiment, the inner wall of the sliding block is provided with a square groove, and the gear row is arranged in the inner wall of the square groove.
[0018] By adopting the above technical scheme, the sliding block will not interfere with the gear row when moving in the inner wall of the track groove, and the stability of the sliding block during movement is ensured.
[0019] As a preferred embodiment, the storage box is arranged at a corresponding position below the cutter, and the bottom of the storage box is slidably connected to the top of the rack.
[0020] Through the above technical scheme, the moving seat can drive the storage box to move to different positions to accurately collect the debris generated during machining when driving the cutter to move to different positions of the workpiece.
[0021] The beneficial effects of the present application are:
[0022] 1. The numerical control lathe with the track protection structure, the moving seat can drive the storage box to move to different positions to accurately collect the debris generated during machining when driving the cutter to move to different positions of the workpiece, the protection plate protects the servo motor and the gear, the protection plate can move together with the moving seat, and the debris in the workpiece machining process cannot affect the servo motor and the gear, thereby improving the machining stability of the lathe body.
[0023] 2. The numerical control lathe with the track protection structure, the driving motor drives the screw rod to rotate, thereby driving the moving block to slide on the inner wall of the frame, thereby synchronously driving the U-shaped frame and the gathering plate to move, thereby gathering the debris collected in the inner cavity of the storage box, thereby facilitating the staff to collect. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of the present application;
[0025] Figure 2 It is a schematic diagram of the lathe body cross-sectional structure of the present application;
[0026] Figure 3 It is a schematic diagram of the frame structure of the present application;
[0027] Figure 4 It is a schematic diagram of the frame and the storage box cross-sectional structure of the present application.
[0028] In the figure, 1 is the lathe body, 2 is the driving disc, 3 is the workpiece, 4 is the storage groove, 5 is the frame, 6 is the track groove, 7 is the sliding block, 8 is the moving seat, 9 is the cutter, 10 is the gear train, 11 is the fixed plate, 12 is the servo motor, 13 is the gear, 14 is the storage box, 15 is the frame, 16 is the motor, 17 is the screw rod, 18 is the moving block, 19 is the U-shaped frame, 20 is the gathering plate, and 21 is the protection plate. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments.
[0030] Reference Figures 1-4The utility model provides a numerical control lathe with track protection structure, including lathe body 1, the outside fixed mounting of lathe body 1 has drive disc 2, the inner wall of drive disc 2 is installed work piece 3, and the inner wall of lathe body 1 is opened and is received groove 4, and the side fixed mounting of lathe body 1 close to drive disc 2 has gantry 5, and the top of gantry 5 is opened and has track groove 6, and the inner wall of track groove 6 is slidably installed sliding block 7, and the top of sliding block 7 is fixedly installed mobile seat 8, and the top of mobile seat 8 is fixedly installed tool 9, and the inner bottom of track groove 6 is fixedly installed gear rack 10, and the outer rim of gear rack 10 is engaged with gear 13, and the top of gear 13 is fixedly connected with the power output shaft of servo motor 12, and the outside fixed mounting of mobile seat 8 has guard plate 21
[0031] Referring to Figure 4 The outside fixed mounting of mobile seat 8 has receiving box 14, the outside fixed mounting of receiving box 14 has frame 15, the outside fixed mounting of frame 15 has motor 16, the power output shaft of motor 16 is fixedly connected with lead screw 17, the outer rim of lead screw 17 is threadedly installed with moving block 18, the top of moving block 18 is fixedly connected with U-shaped frame 19, the bottom of U-shaped frame 19 is fixedly connected with gathering plate 20, so that the motor 16 can drive the lead screw 17 to rotate, in turn drive the moving block 18 to slide on the inner wall of the frame 15, in turn can synchronously drive the U-shaped frame 19 and the gathering plate 20 to move, in turn can be used to gather the debris in the inner cavity of the receiving box 14 together, in turn facilitate the staff to store.
[0032] Referring to Figure 4 The inner wall of frame 15 is provided with a limiting hole, and the end of lead screw 17 away from motor 16 is rotatably installed on the inner wall of the limiting hole, and moving block 18 is slidably installed on the inner wall of frame 15, so that the stability of lead screw 17 during rotation can be ensured, and the position deviation and swing during rotation can be prevented, in turn the stability of moving block 18 during movement on the inner wall of frame 15 can be ensured.
[0033] Referring to Figure 4 The U-shaped frame 19 is slidably connected to the outside of the receiving box 14, and the gathering plate 20 is slidably connected to the inner wall of the receiving box 14, so that the gathering plate 20 moves on the inner wall of the receiving box 14 and can be used to push the debris in the inner cavity of the receiving box 14 together.
[0034] Referring to Figure 3 The outside of mobile seat 8 is fixedly installed with fixed plate 11, and the bottom of fixed plate 11 is fixedly connected with the top of servo motor 12, so that the servo motor 12 can be positioned and the stability of the servo motor 12 during operation can be ensured.
[0035] Referring to Figure 1 - Figure 3The servo motor 12 and the gear 13 are arranged inside the protective plate 21 corresponding to the position of the receiving groove 4, so that the servo motor 12 and the gear 13 can be protected by the protective plate 21, and the protective plate 21 can move together with the moving seat 8, so that the debris in the machining process of the workpiece 3 cannot affect the servo motor 12 and the gear 13, thereby improving the machining stability of the lathe body 1.
[0036] Referring to Figure 3 The inner wall of the sliding block 7 is provided with a square groove, and the gear row 10 is arranged on the inner wall of the square groove, so that the sliding block 7 will not interfere with the gear row 10 when moving on the inner wall of the track groove 6, thereby ensuring the stability of the sliding block 7 during movement.
[0037] Referring to Figure 1 Figure 4 The receiving box 14 is arranged below the corresponding position of the cutter 9, and the bottom of the receiving box 14 is slidingly connected to the top of the rack 5, so that the moving seat 8 can drive the receiving box 14 to move to different positions to accurately collect the debris generated during machining when the cutter 9 is moved to different positions of the workpiece 3 for machining.
[0038] Working principle: when using the device, first, the cutter 9 can be used to machine the workpiece 3, then the servo motor 12 can be driven to drive the gear 13 to rotate, and then the sliding block 7 can be driven to slide on the inner wall of the track groove 6 in cooperation with the gear row 10, thereby adjusting the position of the cutter 9, thereby facilitating machining of different positions of the workpiece 3. The moving seat 8 can drive the receiving box 14 to move to different positions to accurately collect the debris generated during machining when the cutter 9 is moved to different positions of the workpiece 3 for machining, the servo motor 12 and the gear 13 are protected by the protective plate 21, the protective plate 21 can move together with the moving seat 8, and the debris in the machining process of the workpiece 3 cannot affect the servo motor 12 and the gear 13, thereby improving the machining stability of the lathe body 1. The driving motor 16 drives the lead screw 17 to rotate, thereby driving the moving block 18 to slide on the inner wall of the frame 15, thereby synchronously driving the U-shaped frame 19 and the gathering plate 20 to move, thereby gathering the debris collected in the inner cavity of the receiving box 14 together, thereby facilitating the staff to collect.
[0039] In the description of the utility model, it is necessary to explain that, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the position relationship based on the position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0040] In the description of the utility model, it is necessary to explain that, unless otherwise expressly provided and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0041] The utility model has been described above in combination with specific embodiments, but those skilled in the art should know that these descriptions are all exemplary, and are not a limitation on the protection scope of the utility model. Those skilled in the art can make various modifications and changes to the utility model according to the spirit and principle of the utility model, and these modifications and changes are also within the scope of the utility model.
Claims
1. A CNC lathe with a track guard structure comprising a lathe body (1), characterized in that, The outer side of the lathe body (1) is fixedly installed with a driving disc (2), the inner wall of the driving disc (2) is installed with a workpiece (3), the inner wall of the lathe body (1) is provided with a receiving groove (4), the side of the lathe body (1) close to the driving disc (2) is fixedly installed with a rack (5), the top of the rack (5) is provided with a track groove (6), the inner wall of the track groove (6) is slidably installed with a sliding block (7), the top of the sliding block (7) is fixedly installed with a moving seat (8), the top of the moving seat (8) is fixedly installed with a cutter (9), the inner bottom of the track groove (6) is fixedly installed with a gear rack (10), the outer edge of the gear rack (10) is engaged with a gear (13), the top of the gear (13) is fixedly connected with the power output shaft of a servo motor (12), and the outer side of the moving seat (8) is fixedly installed with a protective plate (21).
2. The numerically controlled lathe having a track guard structure according to claim 1, characterized by, The outer side of the moving seat (8) is fixedly installed with a receiving box (14), the outer side of the receiving box (14) is fixedly installed with a frame (15), the outer side of the frame (15) is fixedly installed with a motor (16), the power output shaft of the motor (16) is fixedly connected with a lead screw (17), the outer edge of the lead screw (17) is threadedly installed with a moving block (18), the top of the moving block (18) is fixedly connected with a U-shaped frame (19), and the bottom of the U-shaped frame (19) is fixedly connected with a gathering plate (20).
3. The numerically controlled lathe having a track guard structure according to claim 2, characterized by, The inner wall of the frame (15) is provided with a limiting hole, one end of the lead screw (17) away from the motor (16) is rotatably installed on the inner wall of the limiting hole, and the moving block (18) is slidably installed on the inner wall of the frame (15).
4. The numerically controlled lathe having a track guard structure according to claim 2, characterized by The U-shaped frame (19) is slidably connected to the outer side of the receiving box (14), and the gathering plate (20) is slidably connected to the inner wall of the receiving box (14).
5. The numerically controlled lathe having a track guard structure according to claim 1, wherein The outer side of the moving seat (8) is fixedly installed with a fixed plate (11), and the bottom of the fixed plate (11) is fixedly connected with the top of the servo motor (12).
6. The numerically controlled lathe having a track guard structure according to claim 1, wherein The servo motor (12) and the gear (13) are arranged in the protective plate (21), and the protective plate (21) corresponds to the position of the receiving groove (4).
7. The numerically controlled lathe having a track guard structure according to claim 1, characterized by The inner wall of the sliding block (7) is provided with a square groove, and the gear rack (10) is arranged on the inner wall of the square groove.
8. The numerically controlled lathe having a track guard structure according to claim 2, characterized by The receiving box (14) is arranged below the cutter (9) at a corresponding position, and the bottom of the receiving box (14) is slidably connected to the top of the rack (5).