Bearing raceway machining equipment based on bearing machining

Abstract

The utility model relates to bearing raceway machining equipment based on bearing machining, which belongs to the technical field of bearing machining and comprises a base, a mounting frame fixedly connected to the top of the base, a controller fixedly mounted outside the mounting frame, a connecting rod arranged at the bottom of the mounting frame and a polishing disc fixedly connected to the bottom end of the connecting rod. A moving mechanism is arranged on the lower surface of the mounting frame, an adjusting mechanism is arranged on the lower surface of the mounting frame, and the moving mechanism comprises an adjusting box arranged on the lower surface of the mounting frame. According to the bearing raceway machining equipment based on bearing machining, an electric push rod is started through a controller to stretch out and draw back to drive a clamp to move, the position of the clamp is conveniently adjusted according to the size of a bearing, so that the optimal fixing effect is achieved, a servo motor is started through the controller to work to drive a threaded rod to rotate, and a threaded block drives a grinding disc to move left and right; and the grinding disc is suitable for grinding the inner rings and the outer rings of the bearings with different sizes, and the advantage of high bearing machining efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing, in particular to a bearing raceway processing device based on bearing processing. Background Art

[0002] Bearings are a crucial component in modern mechanical equipment. Their primary function is to support rotating mechanical parts, reduce friction during movement, and ensure rotational accuracy. During bearing processing, the inner raceways of the bearings also require polishing, requiring the use of processing equipment. Current bearing raceway processing equipment typically secures the bearings and then uses a motor to drive the polishing layer, polishing the bearing raceways. During the polishing process, the motor must be repeatedly moved to polish different areas of the raceway.

[0003] Bearing raceway processing equipment is required in the bearing processing process. After searching, the patent document with the announcement number CN218225960U discloses a bearing raceway processing equipment based on bearing processing, including a base, a lifting mechanism is arranged inside the base, and an adjustment mechanism is arranged on the top of the lifting mechanism; the lifting mechanism includes a lifting plate and a hydraulic cylinder, a hydraulic cylinder is arranged inside the base, a telescopic column is arranged on the top of the hydraulic cylinder, and the top of the telescopic column is fixedly connected to the lifting plate; the adjustment mechanism includes a first motor, an L-shaped column and an adjusting bolt, a fixed column is fixedly connected to one side of the rotating ring, a clamping groove is opened inside the fixed column, the bottom end of the L-shaped column extends to the inside of the clamping groove, and a movable disk is arranged at the other end of the L-shaped column, and a polishing layer is arranged on the surface of the movable disk.

[0004] However, the bearing raceway processing equipment based on bearing processing in this utility model needs to be adjusted frequently when facing bearings of different sizes. It cannot automatically adapt to bearings of different sizes and achieve precise grinding effects, resulting in low processing efficiency and failure to meet production needs. Therefore, a bearing raceway processing equipment based on bearing processing is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a bearing raceway processing equipment based on bearing processing, which has the advantages of high bearing processing efficiency and strong practicality. It solves the problem that the existing bearing raceway processing equipment based on bearing processing needs to frequently adjust the equipment when facing bearings of different sizes, cannot automatically adapt to bearings of different sizes and achieve precise grinding effects, resulting in low processing efficiency and inability to meet production needs.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a bearing raceway processing device based on bearing processing, comprising a base, a mounting frame fixedly connected to the top of the base, a controller fixedly installed on the outside of the mounting frame, a connecting rod provided at the bottom of the mounting frame, and a grinding disc fixedly connected to the bottom end of the connecting rod, wherein the lower surface of the mounting frame is provided with a moving mechanism, and the lower surface of the mounting frame is provided with an adjusting mechanism;

[0007] The moving mechanism includes an adjustment box arranged on the lower surface of the mounting frame, a servo motor is fixedly installed on the outside of the adjustment box, a threaded rod is fixedly connected to the output shaft of the servo motor, the outer surface of the threaded rod is threadedly connected to a threaded block, and the connecting rod is fixedly connected to the bottom of the threaded block;

[0008] The adjusting mechanism includes a telescopic cylinder fixedly mounted on the upper surface of the mounting frame and extending to the lower surface thereof, a mounting box fixedly connected to the output end of the telescopic cylinder, a reduction motor fixedly mounted inside the mounting box, a transmission gear fixedly connected to the output shaft of the reduction motor, a rotating shaft extending to the outside of the mounting box is rotatably connected inside the mounting box, a driven gear meshing with the transmission gear is fixedly connected to the top end of the rotating shaft, and the adjusting box is fixedly connected to the bottom end of the rotating shaft.

[0009] Furthermore, the servo motor is fixedly mounted on the outside of the regulating box by means of bolts, and the threaded rod is rotatably connected to the inside of the regulating box.

[0010] Furthermore, a movable opening adapted to the connecting rod is opened inside the regulating box, a guide rod is fixedly connected inside the regulating box, a limiting hole adapted to the guide rod is opened inside the threaded block, and the threaded block is slidably connected to the outside of the guide rod.

[0011] Furthermore, the telescopic cylinder is electrically connected to the controller, and an inspection panel is detachably mounted on the back of the installation box.

[0012] Furthermore, the rotating shaft is rotatably connected to the interior of the installation box, and a bearing adapted to the rotating shaft is fixedly installed inside the installation box.

[0013] Furthermore, a fixing mechanism is provided on the upper surface of the base, and the fixing mechanism includes a magnetic base fixedly connected to the top of the base and two mounting seats fixedly connected to the top of the base, and an electric push rod is fixedly installed inside the two mounting seats.

[0014] Furthermore, the output ends of the two electric push rods are fixedly connected with clamps, and the opposite sides of the two clamps are fixedly connected with anti-slip rubber.

[0015] Compared with the prior art, the present invention provides a bearing raceway processing device based on bearing processing, which has the following beneficial effects:

[0016] 1. The bearing raceway processing equipment based on bearing processing starts the electric push rod extension and retraction through the controller to drive the clamp to move, so as to adjust the position of the clamp according to the size of the bearing to achieve the best fixing effect. The servo motor is started by the controller to drive the threaded rod to rotate, so that the threaded block drives the connecting rod and the grinding disc to move left and right, and the degree of close contact between the grinding disc and the bearing raceway can be changed as needed, and the grinding disc can be adapted to the grinding of bearing inner and outer rings of different sizes, achieving the advantage of high bearing processing efficiency.

[0017] 2. The bearing raceway processing equipment based on bearing processing starts the telescopic cylinder through the controller to move the installation box downward, so that the grinding disc abuts the bearing, and then starts the reduction motor to make the transmission gear, driven gear and rotating shaft cooperate with each other, which is convenient for grinding the inner and outer raceways of bearings of different sizes, achieving the advantage of strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a sectional perspective view of the structure of the utility model;

[0019] Figure 2 This is a sectional perspective view of the structure of the mobile mechanism of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure shown;

[0021] Figure 4 It is a structural stereogram of the adjustment mechanism of the utility model.

[0022] In the figure: 1. Base; 2. Mounting frame; 3. Controller; 4. Connecting rod; 5. Grinding disc; 6. Adjustment box; 7. Servo motor; 8. Threaded rod; 9. Threaded block; 10. Guide rod; 11. Telescopic cylinder; 12. Mounting box; 13. Reducer motor; 14. Transmission gear; 15. Rotating shaft; 16. Driven gear; 17. Mounting seat; 18. Electric push rod; 19. Clamp; 20. Magnetic base. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 4 In this embodiment, a bearing raceway processing device based on bearing processing includes a base 1, a mounting frame 2 fixedly connected to the top of the base 1, a controller 3 fixedly mounted on the outside of the mounting frame 2, a connecting rod 4 disposed at the bottom of the mounting frame 2, and a grinding disc 5 fixedly connected to the bottom end of the connecting rod 4. The mounting frame 2 is provided with a moving mechanism on the lower surface thereof, and an adjustment mechanism is provided on the lower surface of the mounting frame 2. The moving mechanism includes an adjustment box 6 disposed on the lower surface of the mounting frame 2. A servo motor 7 is fixedly mounted on the outside of the adjustment box 6. A threaded rod 8 is fixedly connected to the output shaft of the servo motor 7. The threaded rod 8 is externally threadedly connected to a threaded block 9. The connecting rod 4 is fixedly connected to the bottom of the threaded block 9. The servo motor 7 is activated by the controller 3 to rotate the threaded rod 8, so that the threaded block 9 drives the connecting rod 4 and the grinding disc 5 to move left and right. The degree of contact between the grinding disc 5 and the bearing raceway can be changed as needed, and the grinding disc 5 can be adapted to the grinding of bearing inner and outer rings of different sizes.

[0025] The servo motor 7 is fixedly mounted on the outside of the regulating box 6 by means of bolts, and the threaded rod 8 is rotatably connected to the inside of the regulating box 6 .

[0026] Specifically, a movable opening adapted to the connecting rod 4 is opened inside the regulating box 6, a guide rod 10 is fixedly connected inside the regulating box 6, a limiting hole adapted to the guide rod 10 is opened inside the threaded block 9, and the threaded block 9 is slidably connected to the outside of the guide rod 10.

[0027] In this embodiment, the adjustment mechanism includes a telescopic cylinder 11 fixedly mounted on the upper surface of the mounting frame 2 and extending to its lower surface. The output end of the telescopic cylinder 11 is fixedly connected to a mounting box 12. A reduction motor 13 is fixedly mounted inside the mounting box 12. A transmission gear 14 is fixedly connected to the output shaft of the reduction motor 13. The interior of the mounting box 12 is rotatably connected to a rotating shaft 15 extending to the outside thereof. The top of the rotating shaft 15 is fixedly connected to a driven gear 16 meshing with the transmission gear 14. The adjustment box 6 is fixedly connected to the bottom end of the rotating shaft 15.

[0028] The telescopic cylinder 11 is electrically connected to the controller 3 , and a repair panel is detachably mounted on the back of the installation box 12 .

[0029] Specifically, the rotating shaft 15 is rotatably connected to the interior of the installation box 12 , and a bearing adapted to the rotating shaft 15 is fixedly installed inside the installation box 12 .

[0030] In this embodiment, a fixing mechanism is provided on the upper surface of the base 1, which includes a magnetic base 20 fixedly connected to the top of the base 1 and two mounting bases 17 fixedly connected to the top of the base 1, and an electric push rod 18 is fixedly installed inside the two mounting bases 17.

[0031] The output ends of the two electric push rods 18 are fixedly connected with clamps 19 , and the opposite sides of the two clamps 19 are fixedly connected with anti-slip rubber.

[0032] The working principle of the above embodiment is:

[0033] During use, the bearing is placed on the upper surface of the magnetic base 20, and the controller 3 is used to start the electric push rod 18 to telescope and drive the clamp 19 to move. The position of the clamp 19 can be adjusted according to the size of the bearing to achieve the best fixing effect. The controller 3 is used to start the servo motor 7 to drive the threaded rod 8 to rotate, so that the threaded block 9 drives the connecting rod 4 and the grinding disc 5 to move left and right, and the degree of close contact between the grinding disc 5 and the bearing raceway can be changed as needed. Then, the controller 3 is used to start the telescopic cylinder 11 to telescope and drive the installation box 12 to move downward, so that the grinding disc 5 is in contact with the bearing, and then the reduction motor 13 is started to work, so that the transmission gear 14, the driven gear 16 and the rotating shaft 15 are transmitted and matched, which is convenient for grinding the inner and outer raceways of bearings of different sizes.

[0034] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bearing raceway processing device based on bearing processing, characterized by: The invention comprises a base (1), a mounting frame (2) fixedly connected to the top of the base (1), a controller (3) fixedly installed on the outside of the mounting frame (2), a connecting rod (4) arranged at the bottom of the mounting frame (2), and a grinding disc (5) fixedly connected to the bottom end of the connecting rod (4); a moving mechanism is arranged on the lower surface of the mounting frame (2); and an adjusting mechanism is arranged on the lower surface of the mounting frame (2); The moving mechanism comprises an adjustment box (6) arranged on the lower surface of the mounting frame (2), a servo motor (7) is fixedly mounted on the outside of the adjustment box (6), a threaded rod (8) is fixedly connected to the output shaft of the servo motor (7), the threaded rod (8) is externally threadedly connected to a threaded block (9), and the connecting rod (4) is fixedly connected to the bottom of the threaded block (9); The adjustment mechanism comprises a telescopic cylinder (11) fixedly mounted on the upper surface of the mounting frame (2) and extending to the lower surface thereof, a mounting box (12) fixedly connected to the output end of the telescopic cylinder (11), a reduction motor (13) fixedly mounted inside the mounting box (12), a transmission gear (14) fixedly connected to the output shaft of the reduction motor (13), a rotation shaft (15) extending to the outside of the mounting box (12) rotatably connected inside the mounting box (12), a driven gear (16) meshing with the transmission gear (14) fixedly connected to the top end of the rotation shaft (15), and the adjustment box (6) fixedly connected to the bottom end of the rotation shaft (15).

2. The bearing raceway processing equipment based on bearing processing according to claim 1, characterized in that: The servo motor (7) is fixedly mounted on the outside of the regulating box (6) by means of bolts, and the threaded rod (8) is rotatably connected to the inside of the regulating box (6).

3. The bearing raceway processing equipment based on bearing processing according to claim 1, characterized in that: The regulating box (6) is provided with a movable opening adapted to the connecting rod (4), the regulating box (6) is fixedly connected to the guide rod (10), the threaded block (9) is provided with a limiting hole adapted to the guide rod (10), and the threaded block (9) is slidably connected to the outside of the guide rod (10).

4. The bearing raceway processing equipment based on bearing processing according to claim 1, characterized in that: The telescopic cylinder (11) is electrically connected to the controller (3), and a repair plate is detachably mounted on the back of the installation box (12).

5. The bearing raceway processing equipment based on bearing processing according to claim 1, characterized in that: The rotating shaft (15) is rotatably connected to the interior of the installation box (12), and a bearing adapted to the rotating shaft (15) is fixedly installed inside the installation box (12).

6. The bearing raceway processing equipment based on bearing processing according to claim 1, characterized in that: The upper surface of the base (1) is provided with a fixing mechanism, which comprises a magnetic base (20) fixedly connected to the top of the base (1) and two mounting seats (17) fixedly connected to the top of the base (1), wherein electric push rods (18) are fixedly installed inside the two mounting seats (17).

7. The bearing raceway processing equipment based on bearing processing according to claim 6, characterized in that: The output ends of the two electric push rods (18) are fixedly connected with clamps (19), and the opposite sides of the two clamps (19) are fixedly connected with anti-slip rubber.

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