A bearing flange grinder for bearing machining

Abstract

The utility model discloses a bearing stop edge grinding machine for bearing processing belongs to bearing processing technical field, including work table, the center of work table is provided with rotating mechanism and sets up fixed establishment on rotating mechanism, work table top one side is provided with mounting bracket, the top of mounting bracket near fixed establishment one side is connected with X axle moving mechanism through horizontal plate, be connected with Y axle moving mechanism on X axle moving mechanism, be connected with Z axle moving mechanism and polishing head on Y axle moving mechanism. The utility model discloses a bearing stop edge grinding machine for bearing processing above -mentioned structure, through the fixed establishment of setting, can position processing to the bearing of different size, has promoted the practicality of bearing stop edge grinding machine, simultaneously, through the X axle moving mechanism, Y axle moving mechanism, Z axle moving mechanism and carousel of setting, can realize the all -round processing of bearing, has improved the processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, and in particular to a bearing flange grinding machine for bearing processing. Background Technology

[0002] A bearing grinding machine is a machine tool that uses grinding wheels and abrasives to grind the surface of a workpiece. It can process various surfaces, such as planes, internal and external cylindrical surfaces, conical surfaces, and spiral surfaces. Through grinding, the shape, surface accuracy, and smoothness of the workpiece can meet the expected requirements. It can also perform cutting operations.

[0003] Existing bearing edge grinding machines typically fix the bearing directly and perform grinding. However, for bearings of different sizes, it is not convenient to adjust the grinding machine, which affects the working efficiency of bearing grinding and cannot meet the actual needs of users, thus reducing the practicality of bearing edge grinding machines. Utility Model Content

[0004] The purpose of this invention is to provide a bearing flange grinding machine for bearing processing, so as to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides a bearing flange grinding machine for bearing processing, including a worktable. A rotating mechanism and a fixing mechanism are arranged at the center of the worktable. A mounting frame is arranged on one side of the top of the worktable. An X-axis moving mechanism is connected to the top of the mounting frame near the fixing mechanism via a horizontal plate. A Y-axis moving mechanism is connected to the X-axis moving mechanism. A Z-axis moving mechanism and a grinding head are connected to the Y-axis moving mechanism.

[0006] Preferably, the rotating mechanism includes a motor 1 disposed at the bottom of the worktable, the output shaft of the motor 1 passing through the worktable and connected to a turntable, and a plurality of auxiliary wheels disposed at the bottom of the turntable.

[0007] Preferably, the fixing mechanism includes a first cylinder disposed inside the turntable, the piston rod of the first cylinder passing through the turntable and connected to a connecting plate, a placement frame disposed above the turntable, a plurality of snap-fit ​​blocks disposed on the placement frame, and the plurality of snap-fit ​​blocks being connected to the connecting plate through a connecting assembly.

[0008] Preferably, the connecting assembly includes a connecting element connected to the bottom of the snap-fit ​​block, the top of the placement rack has a limiting groove that allows the connecting element to pass through, and the free end of the connecting element is connected to the connecting plate via a hinge.

[0009] Preferably, the X-axis moving mechanism includes limiting plates disposed at both ends of the horizontal plate, a first slide rail disposed between the two limiting plates, the first slide rail being connected to the Y-axis moving mechanism via a first slider, and a second cylinder disposed on one side of one of the limiting plates, the piston rod of the second cylinder being connected to the first slider.

[0010] Preferably, the Y-axis moving mechanism includes a mounting plate connected to the first slider, the mounting plate having a through groove, and the mounting plates on both sides of the through groove having sliding grooves, the Z-axis moving mechanism being slidably connected to the sliding grooves.

[0011] Preferably, the Z-axis moving mechanism includes a support member slidably connected to the slide groove, a third cylinder is provided on the support member, the piston rod of the third cylinder is connected to a mounting frame, a second motor is provided inside the mounting frame, and the output shaft of the second motor is connected to the grinding head.

[0012] Preferably, a fourth cylinder is provided on one side of the mounting plate, and the piston rod of the fourth cylinder is connected to the support member.

[0013] Therefore, the bearing edge grinding machine of this utility model, which adopts the above-mentioned structure, can perform positioning processing on bearings of different sizes through the set fixing mechanism, thereby improving the practicality of the bearing edge grinding machine. At the same time, through the set X-axis moving mechanism, Y-axis moving mechanism, Z-axis moving mechanism and turntable, it can realize all-round processing of bearings, thereby improving processing efficiency.

[0014] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of an embodiment of a bearing flange grinding machine for bearing processing according to the present invention; Figure 2 This is a side view of the fixing mechanism of an embodiment of a bearing flange grinding machine for bearing processing according to the present invention; Reference numerals: 1. Workbench; 2. Mounting bracket; 3. Motor 1; 4. Turntable; 5. Auxiliary wheel; 6. First cylinder; 7. Connecting plate; 8. Placement bracket; 9. Snap-fit ​​block; 10. Connecting element; 11. Limiting groove; 12. Hinge; 13. Limiting plate; 14. First slide rail; 15. First slider; 16. Second cylinder; 17. Mounting plate; 18. Through groove; 19. Support component; 20. Third cylinder; 21. Grinding head; 22. Fourth cylinder; 23. Horizontal plate. Detailed Implementation

[0016] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0017] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] Example The technical solutions in the embodiments of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0019] like Figure 1-2 As shown, a bearing edge grinding machine for bearing processing includes a worktable 1. A rotating mechanism and a fixing mechanism are disposed at the center of the worktable 1. The rotating mechanism includes a motor 3 disposed at the bottom of the worktable 1. The output shaft of the motor 3 passes through the worktable 1 and connects to a turntable 4. Several auxiliary wheels 5 are disposed at the bottom of the turntable 4 to assist its rotation and prevent it from tilting, which would affect the processing effect. The fixing mechanism includes a first cylinder 6 disposed inside the turntable 4. The piston rod of the first cylinder 6 passes through the turntable 4 and connects to a connecting plate 7. A placement frame 8 is disposed above the turntable 4. Several locking blocks 9 are disposed on the placement frame 8. The locking blocks 9 are connected to the connecting plate 7 via a connecting assembly. In this embodiment, four locking blocks 9 are provided, and each locking block 9 is configured as a stepped structure, including two sector blocks. The sector block on the upper side is smaller than the sector block on the lower side, so that the bearing is placed on top of the larger sector block, and the smaller sector block engages with the inner ring of the bearing to fix it. The connecting assembly includes a connecting element 10 that connects to the bottom of the snap-fit ​​block 9. The top of the placement rack 8 is provided with a limiting groove 11 that allows the connecting element 10 to pass through. The free end of the connecting element 10 is connected to the connecting plate 7 via a hinge 12.

[0020] A mounting bracket 2 is provided on one side of the top of the workbench 1. The top of the mounting bracket 2, near the fixed mechanism, is connected to an X-axis moving mechanism via a horizontal plate 23. A Y-axis moving mechanism is connected to the X-axis moving mechanism, and a Z-axis moving mechanism and a grinding head 21 are connected to the Y-axis moving mechanism.

[0021] The X-axis moving mechanism includes limiting plates 13 at both ends of the horizontal plate 23. A first slide rail 14 is provided between the two limiting plates 13. The first slide rail 14 is connected to the Y-axis moving mechanism via a first slider 15. A second cylinder 16 is provided on one side of one of the limiting plates 13. The piston rod of the second cylinder 16 is connected to the first slider 15. Driven by the second cylinder 16, the first slider 15 drives the Y-axis moving mechanism to move along the first slide rail 14. The Y-axis moving mechanism includes a mounting plate 17 connected to the first slider 15. A through groove 18 is provided on the mounting plate 17. Slide grooves are provided on both sides of the mounting plate 17. The Z-axis moving mechanism is slidably connected to the slide grooves. The Z-axis moving mechanism includes a support member 19 slidably connected to the slide grooves. A third cylinder 20 is provided on the support member 19. The piston rod of the third cylinder 20 is connected to a mounting frame. A second motor is provided inside the mounting frame. The output shaft of the second motor is connected to the grinding head 21. A fourth cylinder 22 is provided on one side of the mounting plate 17, and the piston rod of the fourth cylinder 22 is connected to the support member 19.

[0022] Working principle: When using the bearing edge grinder of this device, the bearing is first fixed. The piston rod of the first cylinder 6 extends and retracts, causing the connecting plate 7 to move up and down. Due to the action of the hinge 12, the connecting element 10 moves along the limiting groove 11, thereby causing several locking blocks 9 to gather inward or disperse outward to fix the bearing. Then, the position of the grinding head 21 can be adjusted through the X-axis moving mechanism, Y-axis moving mechanism and Z-axis moving mechanism to grind the bearing.

[0023] Therefore, the bearing edge grinding machine of this utility model, which adopts the above-mentioned structure, can perform positioning processing on bearings of different sizes through the set fixing mechanism, thereby improving the practicality of the bearing edge grinding machine. At the same time, through the set X-axis moving mechanism, Y-axis moving mechanism, Z-axis moving mechanism and turntable, it can realize all-round processing of bearings, thereby improving processing efficiency.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. A bearing flange grinding machine for bearing processing, comprising a worktable, characterized in that: The worktable has a rotating mechanism and a fixing mechanism at its center. A mounting bracket is provided on one side of the top of the worktable. An X-axis moving mechanism is connected to the top of the mounting bracket near the fixing mechanism via a horizontal plate. A Y-axis moving mechanism is connected to the X-axis moving mechanism. A Z-axis moving mechanism and a grinding head are connected to the Y-axis moving mechanism.

2. The bearing flange grinding machine for bearing processing according to claim 1, characterized in that: The rotating mechanism includes a motor 1 located at the bottom of the worktable. The output shaft of the motor 1 passes through the worktable and is connected to a turntable. Several auxiliary wheels are provided at the bottom of the turntable.

3. A bearing flange grinding machine for bearing processing according to claim 2, characterized in that: The fixing mechanism includes a first cylinder disposed inside the turntable, the piston rod of the first cylinder passing through the turntable and connected to a connecting plate, a placement frame disposed above the turntable, and a plurality of snap-fit ​​blocks disposed on the placement frame, the plurality of snap-fit ​​blocks being connected to the connecting plate through a connecting assembly.

4. A bearing flange grinding machine for bearing processing according to claim 3, characterized in that: The connecting assembly includes a connecting element that connects to the bottom of the snap-fit ​​block. The top of the placement rack has a limiting groove that allows the connecting element to pass through. The free end of the connecting element is connected to the connecting plate via a hinge.

5. A bearing flange grinding machine for bearing processing according to claim 4, characterized in that: The X-axis moving mechanism includes limiting plates disposed at both ends of the horizontal plate, a first slide rail disposed between the two limiting plates, the first slide rail being connected to the Y-axis moving mechanism via a first slider, and a second cylinder disposed on one side of one of the limiting plates, the piston rod of the second cylinder being connected to the first slider.

6. A bearing flange grinding machine for bearing processing according to claim 5, characterized in that: The Y-axis moving mechanism includes a mounting plate connected to the first slider. A through groove is provided on the mounting plate, and sliding grooves are provided on both sides of the mounting plate. The Z-axis moving mechanism is slidably connected to the sliding grooves.

7. A bearing flange grinding machine for bearing processing according to claim 6, characterized in that: The Z-axis moving mechanism includes a support member slidably connected to the slide groove, a third cylinder is provided on the support member, the piston rod of the third cylinder is connected to a mounting frame, a second motor is provided inside the mounting frame, and the output shaft of the second motor is connected to the grinding head.

8. A bearing flange grinding machine for bearing processing according to claim 7, characterized in that: A fourth cylinder is provided on one side of the mounting plate, and the piston rod of the fourth cylinder is connected to the support member.

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