Lathe structure for bearing machining

Abstract

The utility model discloses a bearing machining lathe structure which comprises a base, lifting assemblies are fixedly installed on the two sides of the base respectively, a fixing frame is fixedly installed at the lifting ends of the two lifting assemblies, a fixing base is fixedly arranged on one side of the top end of the fixing frame, a three-axis chuck is rotationally connected to the side face of the fixing base, and the three-axis chuck is fixedly connected with the base. A fixing box is slidably arranged on the other side of the top end of the fixing frame. The fixed frame can be driven to ascend and descend through the installed lifting assembly, waste chips generated during machining fall onto the surface of the base in the bearing machining process of a lathe through lifting of the fixed frame, waste chips of the lathe are convenient to clean, and the cleanliness of the lathe is improved.

Description

Technical Field

[0001] The utility model relates to a lathe structure for bearing processing, belonging to the technical field of bearing processing. Background Art

[0002] Bearings are one of the transmission parts used between mechanical parts. The assembly of bearings facilitates the rotation of mechanical parts. At present, in the process of bearing processing, lathes are generally used to improve the product quality and precision of bearings.

[0003] During the bearing processing process of traditional lathes, a large amount of metal debris will be generated on the bearing processing table. When the metal debris falls into the installation gap, it is inconvenient to clean it and requires manual cleaning, which is cumbersome. For this reason, we designed a lathe structure for bearing processing to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a lathe structure for bearing processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base, both sides of the base are fixedly installed with lifting components, the lifting ends of the two lifting components are fixedly installed with fixed frames, one side of the top of the fixed frame is fixedly provided with a fixed seat, the side of the fixed seat is rotatably connected with a three-axis chuck, the other side of the top of the fixed frame is slidably provided with a fixed box, the interior of the fixed box is fixedly installed with a drive motor, and the output shaft of the drive motor is fixedly installed with a drill bit.

[0006] In the above-mentioned lathe structure for bearing processing, the lifting assembly includes a base plate, an electric push rod and a fixed plate. The bottom of both sides of the base are fixedly installed with base plates, the tops of the two base plates are fixedly installed with electric push rods, the telescopic ends of the electric push rods are fixedly installed with fixed plates, and the two fixed plates are fixedly connected to the two sides of the fixed frame.

[0007] In the above-mentioned lathe structure for bearing processing, limit plates are fixedly installed on both sides of the fixed frame, a slider is slidably connected between the two limit plates, the top of the slider is fixedly connected to the bottom of the fixed box, and a lead screw is rotatably connected to the middle of the two sides of the inner wall of the fixed frame, and the lead screw is threadedly connected to the center of the slider, and a servo motor is fixedly installed on the side of one of the fixed plates, and the output shaft of the servo motor is fixedly connected to one end of the lead screw.

[0008] In the above-mentioned lathe structure for bearing processing, an electric slide rail is fixedly installed on the side of the base, a fixed frame is fixedly installed on the sliding end of the electric slide rail, and a cleaning roller is rotatably connected to the side of the fixed frame.

[0009] In the above-mentioned lathe structure for bearing processing, a cleaning wool sleeve with matching size is embedded on the surface of the cleaning roller.

[0010] In the above-mentioned lathe structure for bearing processing, a control panel is fixedly installed on the side of the base, and the electric slide rail, the electric push rod and the servo motor are all electrically connected to the external power supply through the control panel.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the installed lifting assembly can drive the lifting of the fixed frame. Through the lifting of the fixed frame, during the lathe processing of the bearing, the waste chips generated by the processing fall to the surface of the base, which is convenient for cleaning the waste chips of the lathe and improves the cleanliness of the lathe. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the structure of a lathe for machining bearings according to the utility model;

[0013] Figure 2 A schematic diagram of the partial structure of a lathe structure for machining bearings of the utility model;

[0014] Figure 3 The utility model is a schematic diagram of the connection structure of the cleaning roller and the cleaning sleeve of the lathe structure for bearing processing.

[0015] In the figure: 1. base; 2. electric slide rail; 3. fixed frame; 4. cleaning wool sleeve; 5. fixed frame; 6. fixed seat; 7. three-axis chuck; 8. bottom plate; 9. electric push rod; 10. fixed plate; 11. servo motor; 12. drill bit; 13. fixed box; 14. slider; 15. lead screw; 16. cleaning roller. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model provides a technical solution for the lathe structure of bearing processing:

[0018] according to Figure 1-3As shown, it includes a base 1, both sides of the base 1 are fixedly installed with lifting components, the lifting ends of the two lifting components are fixedly installed with fixed frames 5, one side of the top of the fixed frame 5 is fixedly provided with a fixed seat 6, the side of the fixed seat 6 is rotatably connected with a three-axis chuck 7, the other side of the top of the fixed frame 5 is slidably provided with a fixed box 13, the interior of the fixed box 13 is fixedly installed with a driving motor, and the output shaft of the driving motor is fixedly installed with a drill bit 12.

[0019] Specifically, the installed lifting assembly can drive the lifting of the fixed frame 5. Through the lifting of the fixed frame 5, during the lathe processing of the bearing, the waste chips generated by the processing fall onto the surface of the base 1, which is convenient for cleaning the waste chips of the lathe and improves the cleanliness of the lathe.

[0020] according to Figure 1 and Figure 2 As shown, the lifting assembly includes a base plate 8, an electric push rod 9 and a fixed plate 10. The base plates 8 are fixedly installed at the bottom of both sides of the base 1, the electric push rods 9 are fixedly installed at the tops of the two base plates 8, and the fixed plates 10 are fixedly installed at the telescopic ends of the electric push rods 9. The two fixed plates 10 are fixedly connected to the two sides of the fixed frame 5.

[0021] Specifically, the electric push rod 9 pushes the fixing plate 10 up and down, and the fixing frame 5 is driven to be lifted up and down by the fixing plate 10, so that the fixing frame 5 is separated from the base 1. During processing, metal debris can fall on the surface of the base 1, which is convenient for cleaning the processing debris.

[0022] Limiting plates are fixedly installed on both sides of the fixed frame 5, and a slider 14 is slidably connected between the two limit plates. The top of the slider 14 is fixedly connected to the bottom end of the fixed box 13, and a lead screw 15 is rotatably connected to the middle of the inner wall of the fixed frame 5. The lead screw 15 is threadedly connected to the center of the slider 14. A servo motor 11 is fixedly installed on the side of one of the fixed plates 10, and the output shaft of the servo motor 11 is fixedly connected to one end of the lead screw 15.

[0023] Specifically, the servo motor 11 drives the lead screw 15 to rotate, the lead screw 15 drives the slider 14 to move, the slider 14 drives the fixed box 13 to move, and the fixed box 13 drives the drill bit 12 to move, so that the drill bit 12 is aligned with the bearing drilling position.

[0024] according to Figure 1 , Figure 2 and Figure 3 As shown, an electric slide rail 2 is fixedly installed on the side of the base 1, a fixing frame 3 is fixedly installed on the sliding end of the electric slide rail 2, and a cleaning roller 16 is rotatably connected to the side of the fixing frame 3.

[0025] A cleaning wool sleeve 4 of matching size is nested on the surface of the cleaning roller 16 .

[0026] Specifically, the cleaning roller 16 drives the cleaning wool sleeve 4 to rotate, so as to clean the surface of the base 1 .

[0027] A control panel is fixedly mounted on the side of the base 1 , and the electric slide rail 2 , the electric push rod 9 and the servo motor 11 are all electrically connected to an external power supply through the control panel.

[0028] Working principle: The lathe structure for bearing processing of the utility model, when using the bearing lathe structure, first clamp the bearing through the three-axis chuck 7, then turn on the electric push rod 9, push the fixed plate 10 up through the electric push rod 9, and drive the fixed frame 5 to rise through the rise of the fixed plate 10, so that the fixed frame 5 is separated from the base 1, then turn on the servo motor 11, drive the lead screw 15 to rotate through the servo motor 11, drive the slider 14 to move through the rotation of the lead screw 15, and drive the fixed box 13 to move through the movement of the slider 14, so that the drill bit 12 on the side of the fixed box 13 is aligned with the position of the bearing drilling hole, then turn on the drive motor to drive the drill bit 12 to rotate and drill, and the metal debris generated by the drilling falls to the top of the base 1;

[0029] After the drilling is completed, the electric slide rail 2 is opened, and the fixed frame 3 is driven to move by the electric slide rail 2, and the cleaning roller 16 is driven to move by the movement of the fixed frame 3. The metal debris on the surface of the base 1 is cleaned by the cleaning roller 16, which effectively improves the convenience of cleaning metal debris on the lathe.

[0030] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A lathe structure for bearing processing, comprising a base (1), characterized in that: Lifting assemblies are fixedly mounted on both sides of the base (1), and fixed frames (5) are fixedly mounted on the lifting ends of the two lifting assemblies. A fixed seat (6) is fixedly mounted on one side of the top of the fixed frame (5), and a three-axis chuck (7) is rotatably connected to the side of the fixed seat (6). A fixed box (13) is slidably mounted on the other side of the top of the fixed frame (5), and a driving motor is fixedly mounted inside the fixed box (13), and a drill bit (12) is fixedly mounted on the output shaft of the driving motor.

2. The lathe structure for bearing processing according to claim 1, characterized in that: The lifting assembly comprises a base plate (8), an electric push rod (9) and a fixed plate (10); the base plates (8) are fixedly mounted at the bottom of both sides of the base (1); the electric push rods (9) are fixedly mounted at the tops of the two base plates (8); the fixed plates (10) are fixedly mounted at the telescopic ends of the electric push rods (9); and the two fixed plates (10) are fixedly connected to both sides of the fixed frame (5).

3. The lathe structure for bearing processing according to claim 2, characterized in that: Limiting plates are fixedly installed on both sides of the fixed frame (5), a slider (14) is slidably connected between the two limiting plates, the top of the slider (14) is fixedly connected to the bottom of the fixed box (13), a lead screw (15) is rotatably connected to the middle of the inner wall of both sides of the fixed frame (5), the lead screw (15) is threadedly connected to the center of the slider (14), a servo motor (11) is fixedly installed on the side of one of the fixed plates (10), and the output shaft of the servo motor (11) is fixedly connected to one end of the lead screw (15).

4. The lathe structure for bearing processing according to claim 1, characterized in that: An electric slide rail (2) is fixedly mounted on the side of the base (1), a fixed frame (3) is fixedly mounted on the sliding end of the electric slide rail (2), and a cleaning roller (16) is rotatably connected to the side of the fixed frame (3).

5. The lathe structure for bearing processing according to claim 4, characterized in that: A cleaning wool sleeve (4) with matching size is embedded on the surface of the cleaning roller (16).

6. The lathe structure for bearing processing according to claim 1, characterized in that: A control panel is fixedly mounted on the side of the base (1), and the electric slide rail (2), the electric push rod (9) and the servo motor (11) are all electrically connected to an external power supply via the control panel.

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