CN219725743U - Bearing ring polishing machine - Google Patents

Abstract

The utility model relates to the technical field of bearing ring processing equipment, and discloses a bearing ring polishing machine, which comprises a polishing table, wherein an operation groove is formed in the top of the polishing table, a polishing ring is fixedly arranged on the inner wall of the operation groove, a rotating shaft is rotatably arranged in the middle of the operation groove, a plurality of hydraulic rods are fixedly arranged on the outer wall of the rotating shaft, fixing blocks are fixedly arranged at the tail ends of the hydraulic rods, and a clamping assembly for fixing a bearing ring is fixedly arranged at the top of the fixing blocks; according to the polishing device, the electric push rod is started, the bearing rings can be fixed through the supporting plate in an extending mode, then the driving motor and the rotating motor are started, the driving motor drives the fixed shaft and the bearing rings to rotate, the rotating motor drives the rotating shaft and the bearing to rotate around the axis of the rotating shaft, and the hydraulic rod is matched with the starting, so that the bearing rings are close to the polishing rings to polish.

Description

Bearing ring polishing machine

Technical Field

The utility model relates to the technical field of bearing ring processing equipment, in particular to a bearing ring polishing machine.

Background

The chinese patent publication No. CN218575879U discloses a bearing polishing machine, which comprises a base and a first support plate, wherein the first support plate is fixedly connected to the top of the base, one side of the first support plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first bevel gear, one side of the first support plate below the motor is rotationally connected with a first rotating rod, one side of the first support plate below the first rotating rod is rotationally connected with a second rotating rod, one side of the first rotating rod, which is close to the first support plate, is fixedly connected with a second bevel gear, the first bevel gear is in meshed connection with the second bevel gear, and one side of the first rotating rod, which is far away from the first support plate, is fixedly connected with a first gear. By the technical scheme, the problem that in the prior art, only the outer surface of the bearing can be polished, the side wall of the bearing cannot be polished, and if the outer wall needs to be polished, the next step operation is performed after the bearing is taken down, so that the working efficiency of staff is influenced;

in view of the above-mentioned related art, the inventors believe that the application cannot simultaneously perform polishing operations on a plurality of bearing rings when polishing the rotating shaft ring, reducing the polishing efficiency of the bearing rings;

the above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a bearing ring polishing machine, which aims to solve the problem that a bearing ring polishing machine in the related art cannot polish a plurality of bearing rings simultaneously and reduces the polishing efficiency of the bearing rings.

The bearing ring polishing machine provided by the utility model adopts the following technical scheme:

the utility model provides a bearing ring burnishing machine, includes the polishing table, the operation groove has been seted up at the top of polishing table, fixed mounting has the polishing ring on the inner wall of operation groove, and the middle part rotation of operation groove is provided with the pivot, fixed mounting has a plurality of hydraulic stems on the outer wall of pivot, a plurality of the equal fixed mounting in end of hydraulic stem has the fixed block, the top fixed mounting of fixed block has the clamping assembly who is used for fixed bearing ring.

Preferably, the clamping assembly comprises a fixed plate fixedly mounted on the top of the fixed block, the top of the fixed plate is rotatably provided with a mounting shaft, an electric push rod is fixedly mounted on the outer wall of the mounting shaft, a supporting plate is fixedly mounted at the tail end of the electric push rod, and an anti-slip pad is fixedly mounted at the tail end of the supporting plate.

Preferably, a rotating motor is fixedly arranged at the bottom of the polishing table, and the tail end of the rotating shaft penetrates through the bottom wall of the polishing table and is fixedly connected with an output shaft of the rotating motor.

Preferably, the fixed block is provided with a driving groove, a driving motor is fixedly installed in the driving groove, and the tail end of the installation shaft penetrates through the fixed plate and is fixedly connected with an output shaft of the driving motor.

Preferably, supporting legs are fixedly arranged around the bottom of the polishing table, and noise reduction pads are arranged at the bottoms of the supporting legs.

In summary, the utility model has the following beneficial technical effects:

1. according to the polishing device, the electric push rod is started, the electric push rod stretches to fix the bearing ring through the supporting plate, then the driving motor and the rotating motor are started, the driving motor drives the fixed shaft and the bearing ring to rotate, the rotating motor drives the rotating shaft and the bearing to rotate around the axis of the rotating shaft, and the hydraulic rod is started in a matched mode, so that the bearing ring is close to the polishing ring for polishing; compared with the prior art, the polishing device can polish a plurality of bearing rings at one time, so that the polishing efficiency of the bearing rings is greatly improved;

2. according to the utility model, the anti-slip pad is fixedly arranged on the supporting plate, so that the supporting plate can drive the bearing ring to rotate; compared with the prior art, the bearing ring polishing device can improve the stability of the bearing ring during polishing and avoid the bearing ring from rotating relative to the supporting plate.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a front view of an embodiment of the application;

FIG. 3 is a schematic view of a clamping assembly according to an embodiment of the present application;

fig. 4 is a schematic cross-sectional structure of fig. 3 of the application embodiment.

Reference numerals illustrate: 1. a polishing table; 11. an operation groove; 12. polishing ring; 2. a rotating shaft; 3. a hydraulic rod; 4. a fixed block; 41. a fixing plate; 42. a mounting shaft; 43. an electric push rod; 44. a support plate; 45. an anti-slip pad; 46. a driving groove; 47. a driving motor; 5. support legs; 6. and rotating the motor.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a bearing ring polishing machine. Referring to fig. 1, a bearing ring polishing machine comprises a polishing table 1, an operation groove 11 is formed in the top of the polishing table 1, a polishing ring 12 is fixedly installed on the inner wall of the operation groove 11, a rotating shaft 2 is rotatably arranged in the middle of the operation groove 11, a plurality of hydraulic rods 3 are fixedly installed on the outer wall of the rotating shaft 2, fixing blocks 4 are fixedly installed at the tail ends of the hydraulic rods 3, and clamping assemblies for fixing bearing rings are fixedly installed at the top of the fixing blocks 4.

The bearing rings can be fixed through the clamping assembly, then the rotating shaft 2 and the fixed shaft are started, the fixed shaft drives the bearing rings to rotate, the rotating shaft 2 drives the bearing to rotate around the axis of the rotating shaft 2, the hydraulic rod 3 is started in a matched mode, the bearing rings are close to the polishing ring 12 for polishing, and the polishing operation can be carried out on the bearing rings at one time, so that the polishing efficiency of the bearing rings is greatly improved.

Referring to fig. 3, the clamping assembly includes a fixing plate 41 fixedly installed at the top of the fixing block 4, an installation shaft 42 is rotatably provided at the top of the fixing plate 41, an electric push rod 43 is fixedly installed on the outer wall of the installation shaft 42, a supporting plate 44 is fixedly installed at the end of the electric push rod 43, and an anti-slip pad 45 is fixedly installed at the end of the supporting plate 44.

Here, by activating the electric push rod 43, the electric push rod 43 is extended, so that the support plate 44 can perform fixed clamping of the bearing ring.

Referring to fig. 2, a rotation motor 6 is fixedly installed at the bottom of the polishing table 1, and the end of the rotation shaft 2 penetrates through the bottom wall of the polishing table 1 and is fixedly connected with an output shaft of the rotation motor 6.

Here, the rotating shaft 2 can be driven to rotate by starting the rotating motor 6.

Referring to fig. 4, the fixed block 4 is provided with a driving groove 46, a driving motor 47 is fixedly installed in the driving groove 46, and the end of the installation shaft 42 penetrates through the fixed plate 41 and is fixedly connected with an output shaft of the driving motor 47.

Here, by activating the drive motor 47, the drive motor 47 can rotate the mounting shaft 42.

Referring to fig. 1, support legs 5 are fixedly installed around the bottom of the polishing table 1, and noise reduction pads are installed at the bottoms of the support legs 5.

Here, by providing the support legs 5 and the noise reduction pad, the device can be supported while noise generation can be reduced.

The implementation principle of the bearing ring polishing machine provided by the embodiment of the utility model is as follows: when the polishing device is used, the bearing ring is sleeved on the fixing plate 41, then the electric push rod 43 is started, the electric push rod 43 stretches to fix and clamp the bearing ring, then the driving motor 47 and the rotating motor 6 are started, the driving motor drives the fixing shaft and the bearing ring to rotate, the rotating motor 6 can drive the rotating shaft 2 and the bearing to rotate around the axis of the rotating shaft 2, and the hydraulic rod 3 is started to push the fixing block 4 and the bearing ring to be close to the polishing ring 12 to polish the bearing ring.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. Bearing ring burnishing machine, including polishing table (1), its characterized in that: the polishing device is characterized in that an operation groove (11) is formed in the top of the polishing table (1), a polishing ring (12) is fixedly installed on the inner wall of the operation groove (11), a rotating shaft (2) is rotatably arranged in the middle of the operation groove (11), a plurality of hydraulic rods (3) are fixedly installed on the outer wall of the rotating shaft (2), fixing blocks (4) are fixedly installed at the tail ends of the hydraulic rods (3), and clamping assemblies for fixing bearing rings are fixedly installed at the top of the fixing blocks (4).

2. A bearing ring polishing machine as defined in claim 1, wherein: the clamping assembly comprises a fixed plate (41) fixedly mounted on the top of the fixed block (4), a mounting shaft (42) is rotatably arranged on the top of the fixed plate (41), an electric push rod (43) is fixedly mounted on the outer wall of the mounting shaft (42), a supporting plate (44) is fixedly mounted at the tail end of the electric push rod (43), and an anti-slip pad (45) is fixedly mounted at the tail end of the supporting plate (44).

3. A bearing ring polishing machine as defined in claim 1, wherein: the bottom of the polishing table (1) is fixedly provided with a rotating motor (6), and the tail end of the rotating shaft (2) penetrates through the bottom wall of the polishing table (1) and is fixedly connected with an output shaft of the rotating motor (6).

4. A bearing ring polishing machine as set forth in claim 2 wherein: the fixed block (4) is provided with a driving groove (46), a driving motor (47) is fixedly arranged in the driving groove (46), and the tail end of the mounting shaft (42) penetrates through the fixed plate (41) and is fixedly connected with an output shaft of the driving motor (47).

5. A bearing ring polishing machine as defined in claim 1, wherein: support legs (5) are fixedly arranged around the bottom of the polishing table (1), and noise reduction pads are arranged at the bottoms of the support legs (5).