CN214603742U - Bearing ring flange ultra-fine grinding device - Google Patents

Abstract

The utility model discloses a bearing ring flange super lapping device, which comprises a mounting bracket, the top fixedly connected with mount of mount frame, surface one side of mount is provided with the runner, and is provided with the inside groove in the mount, be provided with center pin and runner surface one side center department looks fixed connection's driven gear in the inside groove, and be provided with the driving gear in the inside groove, one side fixedly connected with fixed block of mount, be provided with first motor in the fixed block, the first dead lever of surface fixedly connected with of runner, the surface fixedly connected with second dead lever of mount, the nested oscillation frame that is provided with on the second dead lever. The utility model discloses in, rotate through the motor drive gear structure to drive the runner structure and rotate, the reciprocal oscillation swing can be realized with the setting of vibration frame to the cooperation connecting rod, thereby drive the lapping head and carry out super lapping operation to the bearing ring flange, structural connection is stable, easy operation, and the security is high.

Description

Bearing ring flange ultra-fine grinding device

Technical Field

The utility model relates to a bearing processing technology field especially relates to bearing ring flange superfinishing device.

Background

The bearing ring is an annular part of a radial rolling bearing with one or more raceways and is an essential component in the bearing part, the bearing ring usually comprises flanges, and the bearing ring with the flanges usually needs to be superfinished when being processed, so that a certain requirement is met for a bearing ring flange superfinishing device;

some bearing ring flange superfinishing devices that have now, its lapping head position structure are mostly fixed the setting, can only operate the use to the bearing ring of single size usually, when the bearing ring of other sizes of needs processing, then need shut down the position of adjusting whole lapping head rack, operate and use inconvenience very.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bearing ring flange ultra-fine grinding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the bearing ring flange superfinishing device comprises a mounting frame, wherein a fixing frame is fixedly connected to the top of the mounting frame, a rotating wheel is arranged on one side of the outer surface of the fixing frame, an inner groove is formed in the fixing frame, a driven gear is fixedly connected to the center of one side of the outer surface of the rotating wheel and is arranged in the inner groove, a driving gear is arranged in the inner groove, a fixing block is fixedly connected to one side of the fixing frame, a first motor is arranged in the fixing block, a first fixing rod is fixedly connected to the outer surface of the rotating wheel, a second fixing rod is fixedly connected to the outer surface of the fixing frame, an oscillating frame is arranged on the second fixing rod in a nested mode, a third fixing rod is fixedly connected to one side of the outer surface of the oscillating frame, a connecting rod is arranged on the first fixing rod in a nested mode, an adjusting frame is arranged on one side of the outer surface of the oscillating frame, and a movable groove is arranged in the oscillating frame and is in a nested sliding connection with the adjusting frame, the adjustable grinding device is characterized in that a groove is formed in one side of the inner wall of the movable groove, a rack is fixedly connected in the groove, a placing groove is formed in the adjusting frame, an adjusting gear is rotationally connected in the placing groove, a second motor is fixedly connected with a driving end and an adjusting gear central shaft is arranged in the adjusting frame, and a fine grinding head is arranged at the bottom of the adjusting frame.

As a further description of the above technical solution:

the driving end of the first motor is fixedly connected with the central shaft of the driving gear.

As a further description of the above technical solution:

the driving gear and the driven gear are arranged in a meshed mode.

As a further description of the above technical solution:

one end of the connecting rod, which is far away from the first fixing rod, is nested with the third fixing rod.

As a further description of the above technical solution:

the adjusting gear and the rack are connected in a meshed mode, sliding blocks are fixedly connected to two sides of the outer surface of the adjusting frame, and sliding grooves which are in sliding connection with the sliding blocks in an embedded mode are arranged on two sides of the inner wall of the movable groove.

As a further description of the above technical solution:

the fine grinding head adopts super fine grinding oilstone.

The utility model discloses following beneficial effect has:

the bearing ring flange superfinishing device drives a gear structure to rotate through a motor so as to drive a rotating wheel to rotate, can realize reciprocating oscillation swing by matching with the arrangement of a connecting rod and an oscillation frame so as to drive a lapping head to superfinish the flange of a bearing ring, has stable structural connection, simple operation and high safety, can adjust the position of the lapping head through the matching of a rack by driving an adjusting gear to rotate through the arranged motor, can adapt to the superfinishing operation of the flange of the bearing ring with different sizes, is flexible and convenient to use, has wide adaptability and strong practicability, solves the problems that the prior bearing ring flange superfinishing devices have fixed structure, can only operate and use the bearing ring with single size generally, and needs to stop to adjust the position of the whole lapping head placing frame when the bearing rings with other sizes need to be processed, the operation and the use are very inconvenient.

Drawings

FIG. 1 is a side view of the super lapping device for the flange of the bearing ring according to the present invention;

fig. 2 is a front view of the bearing ring flange ultra-fine grinding device provided by the utility model;

fig. 3 is a top view of the bearing ring flange ultra-lapping device provided by the present invention.

Illustration of the drawings:

1. a mounting frame; 2. a fixed mount; 3. a rotating wheel; 4. an inner tank; 5. a driven gear; 6. a driving gear; 7. a fixed block; 8. a first motor; 9. a first fixing lever; 10. a second fixing bar; 11. an oscillating frame; 12. a third fixing bar; 13. a connecting rod; 14. an adjusting bracket; 15. a movable groove; 16. a groove; 17. a rack; 18. a placement groove; 19. an adjusting gear; 20. a second motor; 21. finely grinding the head; 22. a chute; 23. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the bearing ring flange ultra-fine grinding device comprises a mounting frame 1, wherein a fixing frame 2 is fixedly connected to the top of the mounting frame 1, a rotating wheel 3 is arranged on one side of the outer surface of the fixing frame 2, an inner groove 4 is arranged in the fixing frame 2, a driven gear 5 is arranged in the inner groove 4, a central shaft of the driven gear is fixedly connected with the center of one side of the outer surface of the rotating wheel 3, a driving gear 6 is arranged in the inner groove 4, a fixed block 7 is fixedly connected to one side of the fixing frame 2, a first motor 8 is arranged in the fixed block 7, a first fixed rod 9 is fixedly connected to the outer surface of the rotating wheel 3, a second fixed rod 10 is fixedly connected to the outer surface of the fixing frame 2, an oscillating frame 11 is nested on the second fixed rod 10, a third fixed rod 12 is fixedly connected to one side of the outer surface of the oscillating frame 11, a connecting rod 13 is nested on the first fixed rod 9, and an adjusting frame 14 is arranged on one side of the outer surface of the oscillating frame 11, and a movable groove 15 which is embedded and connected with the adjusting frame 14 in a sliding manner is arranged in the oscillating frame 11, a groove 16 is arranged on one side of the inner wall of the movable groove 15, a rack 17 is fixedly connected in the groove 16, a placing groove 18 is arranged in the adjusting frame 14, an adjusting gear 19 is rotatably connected in the placing groove 18, a second motor 20 with a driving end fixedly connected with a central shaft of the adjusting gear 19 is arranged in the adjusting frame 14, and a fine grinding head 21 is arranged at the bottom of the adjusting frame 14.

The driving end of the first motor 8 is fixedly connected with the central shaft of the driving gear 6, and the whole fine grinding structure can be ensured to stably run through the structural arrangement; the driving gear 6 and the driven gear 5 are arranged in a meshed mode, and the whole fine grinding structure can be guaranteed to stably run through the arrangement of the structure; one end of the connecting rod 13, which is far away from the first fixing rod 9, is nested with the third fixing rod 12, so that the stable operation of the whole fine grinding structure can be ensured through the structural arrangement; the adjusting gear 19 is meshed with the rack 17, the two sides of the outer surface of the adjusting frame 14 are fixedly connected with sliding blocks 23, the two sides of the inner wall of the movable groove 15 are provided with sliding grooves 22 which are in embedded sliding connection with the sliding blocks 23, and the stable operation of the whole adjusting structure can be ensured through the structural arrangement, so that the device can be suitable for the lapping work of the flanges of bearing rings with different sizes; the fine grinding head 21 adopts super fine grinding oilstone, and the super fine grinding work can be stably carried out through the arrangement of the structure.

The working principle is as follows: when the bearing ring flange ultra-fine grinding device is used, the first motor 8 drives the driving gear 6 to rotate, the driving gear 6 drives the driven gear 5 to rotate, the driven gear 5 drives the rotating wheel 3 to rotate, the rotating wheel 3 drives the oscillating frame 11 to oscillate and reciprocate around the second fixed rod 10 through the connecting rod 13, so that the fine grinding head 21 can be driven to oscillate and reciprocate, the oscillating ultra-fine grinding work of the bearing ring flange can be performed, the second motor 20 drives the adjusting gear 19 to rotate, the adjusting gear 19 moves on the rack 17, so that the adjusting frame 14 is driven to move, the position of the fine grinding head 21 can be adjusted according to the corresponding size of the bearing ring, and the bearing ring flange ultra-fine grinding work of different sizes is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. Super lapping device of bearing ring flange, including mounting bracket (1), its characterized in that: the top of the mounting rack (1) is fixedly connected with a fixing rack (2), one side of the outer surface of the fixing rack (2) is provided with a rotating wheel (3), an inner groove (4) is arranged in the fixing rack (2), a driven gear (5) with a central shaft fixedly connected with the center of one side of the outer surface of the rotating wheel (3) is arranged in the inner groove (4), a driving gear (6) is arranged in the inner groove (4), one side of the fixing rack (2) is fixedly connected with a fixing block (7), a first motor (8) is arranged in the fixing block (7), the outer surface of the rotating wheel (3) is fixedly connected with a first fixing rod (9), the outer surface of the fixing rack (2) is fixedly connected with a second fixing rod (10), an oscillating rack (11) is nested on the second fixing rod (10), and one side of the outer surface of the oscillating rack (11) is fixedly connected with a third fixing rod (12), the grinding device is characterized in that a connecting rod (13) is arranged on the first fixing rod (9) in an embedded mode, an adjusting frame (14) is arranged on one side of the outer surface of the oscillating frame (11), a movable groove (15) which is connected with the adjusting frame (14) in an embedded mode in a sliding mode is arranged in the oscillating frame (11), a groove (16) is formed in one side of the inner wall of the movable groove (15), a rack (17) is fixedly connected in the groove (16), a placing groove (18) is arranged in the adjusting frame (14), an adjusting gear (19) is rotatably connected in the placing groove (18), a second motor (20) with a driving end fixedly connected with a central shaft of the adjusting gear (19) is arranged in the adjusting frame (14), and a fine grinding head (21) is arranged at the bottom of the adjusting frame (14).

2. The bearing ring rib superfinishing apparatus of claim 1, wherein: the driving end of the first motor (8) is fixedly connected with the central shaft of the driving gear (6).

3. The bearing ring rib superfinishing apparatus of claim 1, wherein: the driving gear (6) and the driven gear (5) are arranged in a meshed mode.

4. The bearing ring rib superfinishing apparatus of claim 1, wherein: one end of the connecting rod (13) far away from the first fixing rod (9) is nested with the third fixing rod (12).

5. The bearing ring rib superfinishing apparatus of claim 1, wherein: the adjusting gear (19) is connected with the rack (17) in a meshed mode, sliding blocks (23) are fixedly connected to two sides of the outer surface of the adjusting frame (14), and sliding grooves (22) which are connected with the sliding blocks (23) in a sleeved sliding mode are arranged on two sides of the inner wall of the movable groove (15).

6. The bearing ring rib superfinishing apparatus of claim 1, wherein: the fine grinding head (21) adopts super fine grinding oilstone.

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