A CNC lathe polishing wheel grinding device

Abstract

This utility model belongs to the technical field of grinding devices, and in particular to a CNC lathe polishing wheel grinding device, including a base, an adjustment component at the upper end of the base, a connecting plate at the upper end of the base, a positioning component on the connecting plate, a guide plate inside the connecting plate, a slider slidably connected to the guide plate, an electric push rod at the bottom of the slider, a housing at the telescopic end of the electric push rod, a grinding motor inside the housing, and a polishing wheel body mounted on the output shaft of the grinding motor. This utility model, through the setting of the adjustment component, allows for adjustment of the angle of the workpiece being ground, thereby facilitating the adjustment of the grinding angle and improving grinding efficiency and flexibility; it also allows the polishing wheel body to perform grinding by driving the grinding motor, and the grinding position to be adjusted by a hydraulic cylinder; the positioning component allows for limiting and fixing of the workpiece being ground, thereby ensuring grinding stability and improving grinding accuracy.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, specifically a CNC lathe polishing wheel grinding device. Background Technology

[0002] Workpieces on CNC machine tools can be ground using a polishing wheel;

[0003] According to patent authorization number CN 106112712 A, an invention patent for a lathe polishing wheel grinding device is disclosed; in this application, it is not convenient to adjust the grinding angle of the workpiece during the grinding process, resulting in low grinding efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a CNC lathe polishing wheel grinding device, which solves the problems mentioned in the background art.

[0006] (ii) Technical solution.

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A CNC lathe fabric polishing wheel grinding device includes a base, an adjustment component at the upper end of the base, a connecting plate at the upper end of the base, a positioning component on the connecting plate, a guide plate inside the connecting plate, a slider slidably connected to the guide plate, an electric push rod at the bottom of the slider, a housing at the telescopic end of the electric push rod, a grinding motor inside the housing, a fabric polishing wheel body mounted on the output shaft of the grinding motor, and a hydraulic cylinder mounted at one end of the connecting plate, the output shaft of the hydraulic cylinder being connected to the slider.

[0009] The adjustment assembly includes a circular hole at the upper end of the base, a placement platform rotatably connected inside the circular hole, a groove on the bottom wall of the placement platform, a set of racks on the inner wall of the groove, a drive motor installed at the bottom of the base, and a rotating gear installed on the output shaft of the drive motor.

[0010] Furthermore, the rotating gear meshes with the rack.

[0011] Furthermore, the positioning component includes a fixed base mounted on the upper end of the connecting plate, a sliding plate slidably connected to the fixed base, extension plates mounted on both ends of the sliding plate, the extension plates slidably connected to the connecting plate, a stop plate mounted on the bottom of both extension plates, a threaded rod rotatably connected between the connecting plate and the fixed base, the threaded rod being threadedly connected to the sliding plate, and a servo motor mounted on the upper end of the fixed base, the output shaft of the servo motor being connected to the threaded rod.

[0012] Furthermore, the bottom of the abutment is provided with a rubber pad, and the bottom of the rubber pad is provided with a protrusion.

[0013] Furthermore, the abutment is located directly above the placement platform.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a CNC lathe polishing wheel grinding device, which has the following beneficial effects:

[0016] This invention allows for adjustment of the angle of the workpiece by adjusting the components, thereby facilitating grinding angle adjustment and improving grinding efficiency and flexibility. The grinding motor drives the polishing wheel body for grinding, and the grinding position is adjusted by a hydraulic cylinder. The positioning components limit and fix the workpiece, ensuring grinding stability and improving grinding accuracy. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning component of this utility model.

[0020] In the diagram: 1. Base; 2. Adjustment component; 21. Circular hole; 22. Placement platform; 23. Groove; 24. Rack; 25. Drive motor; 26. Rotating gear; 3. Connecting plate; 4. Positioning component; 41. Fixed seat; 42. Slide plate; 43. Extension plate; 44. Support plate; 45. Threaded rod; 46. Servo motor; 5. Guide plate; 6. Slider; 7. Electric push rod; 8. Housing; 9. Grinding motor; 10. Spraying wheel body; 11. Hydraulic cylinder. Detailed Implementation

[0021] 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.

[0022] Example

[0023] like Figure 1-3As shown in the figure, an embodiment of the present invention discloses a CNC lathe polishing wheel grinding device, including a base 1, an adjustment component 2 at the upper end of the base 1, a connecting plate 3 at the upper end of the base 1, a positioning component 4 on the connecting plate 3, a guide plate 5 inside the connecting plate 3, a slider 6 slidably connected to the guide plate 5, an electric push rod 7 at the bottom of the slider 6, a housing 8 at the telescopic end of the electric push rod 7, a grinding motor 9 inside the housing 8, a polishing wheel body 10 mounted on the output shaft of the grinding motor 9, and a hydraulic cylinder 11 at one end of the connecting plate 3, the output shaft of the hydraulic cylinder 11 being connected to the slider 6. The workpiece to be ground is placed on a placement table 22. The angle of the workpiece can be adjusted by adjusting the adjustment component 2, thereby facilitating the adjustment of the grinding angle and improving grinding efficiency and flexibility. The polishing motor 9 drives the polishing wheel body 10 to perform grinding, and the grinding position is adjusted by the hydraulic cylinder 11. The positioning component 4 limits and fixes the workpiece to be ground, thereby ensuring grinding stability and improving grinding accuracy.

[0024] The adjustment component 2 includes a circular hole 21 on the upper end of the base 1. A placement platform 22 is rotatably connected inside the circular hole 21. A groove 23 is provided on the bottom wall of the placement platform 22. A set of racks 24 is provided on the inner wall of the groove 23. A drive motor 25 is installed at the bottom of the base 1. A rotating gear 26 is installed on the output shaft of the drive motor 25. The drive motor 25 drives the rotating gear 26 to rotate, which drives the placement platform 22 to rotate inside the circular hole 21. This causes the grinding part placed on the drive motor 25 to rotate, making it convenient to adjust the grinding angle.

[0025] like Figure 2 As shown, in some embodiments, the rotating gear 26 meshes with the rack 24; this facilitates adjustment.

[0026] like Figure 3 As shown, in some embodiments, the positioning component 4 includes a fixed seat 41 mounted on the upper end of the connecting plate 3. A slide plate 42 is slidably connected to the fixed seat 41. Extension plates 43 are mounted on both ends of the slide plate 42. The extension plates 43 are slidably connected to the connecting plate 3. A stop plate 44 is mounted on the bottom of the two extension plates 43. A threaded rod 45 is rotatably connected between the connecting plate 3 and the fixed seat 41. The threaded rod 45 is threadedly connected to the slide plate 42. A servo motor 46 is mounted on the upper end of the fixed seat 41. The output shaft of the servo motor 46 is connected to the threaded rod 45. The servo motor 46 drives the threaded rod 45 to rotate, causing the slide plate 42 to slide down the fixed seat 41. The extension plates 43 drive the stop plate 44 to move down. The stop plate 44 abuts against the grinding workpiece, thereby limiting the grinding workpiece and ensuring the grinding effect.

[0027] like Figure 3 As shown, in some embodiments, the bottom of the abutment 44 is provided with a rubber pad and the bottom of the rubber pad is provided with a protrusion to prevent wear.

[0028] like Figure 1 As shown, in some embodiments, the abutment 44 is located directly above the placement table 22; this facilitates the positioning of the grinding workpiece placed on the placement table 22.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A CNC lathe polishing wheel grinding device, comprising a base (1), characterized in that: The upper end of the base (1) is provided with an adjustment component (2), the upper end of the base (1) is provided with a connecting plate (3), the connecting plate (3) is provided with a positioning component (4), the connecting plate (3) is provided with a guide plate (5), the guide plate (5) is slidably connected with a slider (6), the bottom of the slider (6) is provided with an electric push rod (7), the telescopic end of the electric push rod (7) is provided with a housing (8), the housing (8) is provided with a grinding motor (9), the output shaft of the grinding motor (9) is provided with a cloth-throwing wheel body (10), one end of the connecting plate (3) is provided with a hydraulic cylinder (11), the output shaft of the hydraulic cylinder (11) is connected to the slider (6); The adjustment component (2) includes a circular hole (21) on the upper end of the base (1), a placement platform (22) is rotatably connected in the circular hole (21), a groove (23) is provided on the bottom wall of the placement platform (22), a set of racks (24) is provided on the inner wall of the groove (23), a drive motor (25) is installed at the bottom of the base (1), and a rotating gear (26) is installed on the output shaft of the drive motor (25).

2. The CNC lathe polishing wheel grinding device according to claim 1, characterized in that: The rotating gear (26) meshes with the rack (24).

3. The CNC lathe polishing wheel grinding device according to claim 1, characterized in that: The positioning component (4) includes a fixed seat (41) mounted on the upper end of the connecting plate (3), a sliding plate (42) slidably connected to the fixed seat (41), an extension plate (43) mounted on both ends of the sliding plate (42), the extension plate (43) slidably connected to the connecting plate (3), a stop plate (44) is mounted on the bottom of the two extension plates (43), a threaded rod (45) is rotatably connected between the connecting plate (3) and the fixed seat (41), the threaded rod (45) is threadedly connected to the sliding plate (42), a servo motor (46) is mounted on the upper end of the fixed seat (41), and the output shaft of the servo motor (46) is connected to the threaded rod (45).

4. The CNC lathe polishing wheel grinding device according to claim 3, characterized in that: The bottom of the abutment (44) is provided with a rubber pad and the bottom of the rubber pad is provided with a protrusion.

5. The CNC lathe polishing wheel grinding device according to claim 3, characterized in that: The abutment (44) is located directly above the placement platform (22).

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