CN216098115U

CN216098115U - Bearing steel ring surface polishing equipment capable of achieving rapid positioning

Info

Publication number: CN216098115U
Application number: CN202122824412.5U
Authority: CN
Inventors: 刘成起; 吴忠山; 祝秀娟
Original assignee: Wafangdian Bearing Products Co ltd
Current assignee: Wafangdian Bearing Products Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-03-22
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a bearing steel ring surface polishing device capable of being quickly positioned, which belongs to the technical field of bearing steel rings and comprises a polishing table, wherein the lower surface of the inner wall of the polishing table is fixedly connected with a first supporting bearing, a first rotating shaft is sleeved in the first supporting bearing, a first gear is clamped on the outer surface of the first rotating shaft, and a placing disc is arranged at the top end of the first gear. This but equipment of polishing on bearing steel ring surface of quick location, through setting up first pivot, the limiting plate, first gear, the second gear, adjust the pole, the regulating plate, the locating plate, the elastic locating strip, stopper and stop screw, thereby drive the motion track of adjusting the pole along the second gear and remove, and then drive the regulating plate and remove along the internal surface of stopper, make the regulating plate can drive locating plate and elastic locating strip and remove at the removal in-process, make four locating plates be close to each other, can fix a position the centre gripping to not unidimensional bearing steel ring.

Description

Bearing steel ring surface polishing equipment capable of achieving rapid positioning

Technical Field

The utility model belongs to the technical field of bearing steel rings, and particularly relates to a bearing steel ring surface polishing device capable of being quickly positioned.

Background

The bearing is an important part in the current mechanical equipment, the main function of the bearing is to support the mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the bearing steel ring needs to be polished in the machining process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the grinding equipment for the surface of the bearing steel ring, which can be used for quickly positioning, and solves the problems that the bearing steel rings with different sizes are not convenient to position, the bearing steel rings are easy to shake in the grinding process, so that the bearing steel rings fall off and are offset, and the working efficiency is reduced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing steel ring surface equipment of polishing that can fix a position fast, is including polishing the platform, the first support bearing of lower fixed surface connection of platform inner wall polishes, it has first pivot to cup joint in the first support bearing, the surface joint of first pivot has first gear, the top of first gear is provided with places the dish.

The surface of first gear and the opposite face meshing of four second gears, the upper surface of second gear and the bottom fixed connection who adjusts the pole, the surface of adjusting the pole is provided with the regulating plate, the upper surface of regulating plate and the lower fixed surface of locating plate are connected, be provided with a plurality of elastic locating strip in the locating plate.

As a further scheme of the utility model: the upper surface of the inner wall of the polishing table is fixedly connected with the top end of the electric telescopic rod, and the bottom end of the electric telescopic rod is fixedly connected with the upper surface of the polishing device.

As a further scheme of the utility model: the second gear is connected with a second rotating shaft in a clamping mode, and a bearing seat is sleeved on the outer surface of the second rotating shaft.

As a further scheme of the utility model: the outer surface of the first rotating shaft is sleeved with a second supporting bearing, and the four opposite surfaces of the bearing seats are fixedly connected to the outer surface of the same second supporting bearing.

As a further scheme of the utility model: the surface of regulating plate is provided with the stopper, the lower surface of stopper and the last fixed surface of support column are connected, four the lower fixed surface of support column is connected at the lower surface of the platform inner wall of polishing.

As a further scheme of the utility model: the outer surface joint of first pivot has the limiting plate, be provided with limiting screw in the limiting plate, limiting screw's bottom sets up the lower surface at the platform inner wall of polishing, the lower surface overlap joint of regulating plate is at the upper surface of second gear.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. this but equipment of polishing on bearing steel ring surface of quick location, through setting up first pivot, the limiting plate, first gear, the second gear, adjust the pole, the regulating plate, the locating plate, the elastic positioning strip, stopper and stop screw, take out the back with stop screw and rotate the limiting plate in the limiting plate, thereby drive first pivot and rotate, and then drive first gear and rotate, make first gear can drive four second gears under the meshing effect and rotate, thereby it removes to drive the motion orbit of adjusting the pole along the second gear, and then drive the regulating plate and remove along the internal surface of stopper, make the regulating plate can drive locating plate and elastic positioning strip and remove at the removal in-process, make four locating plates be close to each other, can fix a position the centre gripping to not unidimensional bearing steel ring.

2. This bearing steel ring surface equipment of polishing that can fix a position fast through setting up electric telescopic handle and grinding device, starts electric telescopic handle for electric telescopic handle drives grinding device downstream, makes grinding device's lower surface and the bearing steel ring of placing a set upper surface contact and to its work of polishing.

3. This bearing steel ring surface equipment of polishing that can fix a position fast through setting up limiting plate and stop screw, can carry on spacingly to the rotation of first pivot, has guaranteed the stability of first pivot in the course of the work, avoids first pivot to appear rotating and leads to first gear to take place not hard up the condition.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic three-dimensional sectional structure of the polishing table of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;

FIG. 4 is a schematic bottom view of a limit screw according to the present invention;

in the figure: the grinding machine comprises a grinding table 1, an electric telescopic rod 2, a grinding device 3, a first supporting bearing 4, a first rotating shaft 5, a limiting plate 6, a second supporting bearing 7, a placing disc 8, a first gear 9, a second gear 10, an adjusting rod 11, an adjusting plate 12, a positioning plate 13, an elastic positioning strip 14, a limiting block 15, a supporting column 16, a second rotating shaft 17, a bearing seat 18 and a limiting screw 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a but equipment of polishing on bearing steel ring surface of quick location, including the platform 1 of polishing, the lower fixed surface of the 1 inner wall of platform of polishing is connected with first support bearing 4, through setting up first support bearing 4, can provide a strong point to the rotation of first pivot 5, thereby the stability of first pivot 5 in the rotation process has been guaranteed, first pivot 5 has cup jointed in first support bearing 4, the surface joint of first pivot 5 has first gear 9, through setting up first gear 9, make first gear 9 can drive four second gears 10 under the meshing effect and rotate, so that follow-up work carries out, the top of first gear 9 is provided with places dish 8, place dish 8 through the setting, can place the bearing steel ring.

The surface of first gear 9 meshes with the opposite face of four second gears 10, the upper surface of second gear 10 and the bottom fixed connection who adjusts pole 11, the surface of adjusting pole 11 is provided with regulating plate 12, through setting up regulation pole 11 and regulating plate 12, can drive locating plate 13 and elastic locating strip 14 and remove, so as to fix a position not unidimensional bearing steel ring, the upper surface of regulating plate 12 and the lower fixed surface of locating plate 13 are connected, be provided with a plurality of elastic locating strip 14 in the locating plate 13, through setting up elastic locating strip 14, can cushion the surface of bearing steel ring, avoid the bearing steel ring the condition of wearing and tearing to appear in the positioning process.

Specifically, as shown in fig. 1, 2 and 4, the upper surface of the inner wall of the polishing table 1 is fixedly connected with the top end of an electric telescopic rod 2, the bottom end of the electric telescopic rod 2 is fixedly connected with the upper surface of a polishing device 3, a bearing ring can be polished by arranging the electric telescopic rod 2 and the polishing device 3, a second rotating shaft 17 is clamped in a second gear 10, a bearing seat 18 is sleeved on the outer surface of the second rotating shaft 17, the second rotating shaft 17 is arranged to support the rotation of the bearing seat 18, a second supporting bearing 7 is sleeved on the outer surface of a first rotating shaft 5, the opposite surfaces of the four bearing seats 18 are fixedly connected with the outer surface of the same second supporting bearing 7, the second supporting bearing 7 and the bearing seat 18 are arranged to support the rotation of the second gear 10 and the second rotating shaft 17, so as to ensure the stability of the second gear 10 and the second rotating shaft 17 in the rotation process, the situation of dropping is avoided.

Specifically, as shown in fig. 1, 2 and 4, the outer surface of the adjusting plate 12 is provided with a limiting block 15, the lower surface of the limiting block 15 is fixedly connected with the upper surfaces of the supporting columns 16, the lower surfaces of the four supporting columns 16 are fixedly connected with the lower surface of the inner wall of the polishing table 1, the movement of the adjusting plate 12 can be supported by arranging the limiting block 15 and the supporting column 16, the stability of the adjusting plate 12 in the moving process is ensured, the limiting plate 6 is clamped on the outer surface of the first rotating shaft 5, the limiting screw 19 is arranged in the limiting plate 6, the bottom end of the limiting screw 19 is arranged on the lower surface of the inner wall of the grinding table 1, through setting up limiting plate 6 and stop screw 19, can carry on spacingly to the rotation of first pivot 5, guaranteed the stability of first pivot 5 in the course of the work, avoid first pivot 5 to appear rotating and lead to first gear 9 to take place not hard up the condition, the lower surface overlap joint of regulating plate 12 is at the upper surface of second gear 10.

The working principle of the utility model is as follows:

s1, when the bearing steel ring is used, the bearing steel ring is placed on the upper surface of the placing disc 8, the limiting screw 19 is taken out of the limiting plate 6, and then the limiting plate 6 is rotated, so that the first rotating shaft 5 is driven to rotate, and the first gear 9 can be driven to rotate by the first rotating shaft 5 in the rotating process;

s2, driving the four second gears 10 to rotate under the meshing action of the first gear 9, so as to drive the adjusting rod 11 to move along the movement track of the second gears 10, further adjusting the position of the adjusting plate 12, and driving the positioning plate 13 and the elastic positioning strip 14 to move along the inner surface of the limiting block 15 by the adjusting plate 12, so that the four positioning plates 13 approach each other until the surface of the elastic positioning strip 14 in the positioning plate 13 is overlapped with the outer surface of the bearing steel ring and extrudes and fixes the outer surface of the bearing steel ring;

s3, after the fixing is completed, the limiting screw 19 is screwed into the limiting plate 6 to limit, and then the electric telescopic rod 2 is started, so that the electric telescopic rod 2 drives the polishing device 3 to move downwards, and the lower surface of the polishing device 3 is contacted with a bearing steel ring on the upper surface of the placing disc 8 and is polished.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a but equipment of polishing on bearing steel ring surface of quick location, is including polishing platform (1), its characterized in that: the lower surface of the inner wall of the grinding table (1) is fixedly connected with a first supporting bearing (4), a first rotating shaft (5) is sleeved in the first supporting bearing (4), a first gear (9) is clamped on the outer surface of the first rotating shaft (5), and a placing disc (8) is arranged at the top end of the first gear (9);

the surface of first gear (9) and the opposite face meshing of four second gears (10), the upper surface of second gear (10) and the bottom fixed connection who adjusts pole (11), the surface of adjusting pole (11) is provided with regulating plate (12), the upper surface of regulating plate (12) and the lower fixed surface of locating plate (13) are connected, be provided with a plurality of elastic locating strip (14) in locating plate (13).

2. The equipment of claim 1, wherein the equipment comprises: the polishing device is characterized in that the upper surface of the inner wall of the polishing table (1) is fixedly connected with the top end of the electric telescopic rod (2), and the bottom end of the electric telescopic rod (2) is fixedly connected with the upper surface of the polishing device (3).

3. The equipment of claim 1, wherein the equipment comprises: a second rotating shaft (17) is connected in the second gear (10) in a clamping mode, and a bearing seat (18) is sleeved on the outer surface of the second rotating shaft (17).

4. The equipment of claim 3, wherein the equipment comprises: the outer surface of the first rotating shaft (5) is sleeved with a second supporting bearing (7), and the four opposite surfaces of the bearing seats (18) are fixedly connected to the outer surface of the same second supporting bearing (7).

5. The equipment of claim 1, wherein the equipment comprises: the surface of regulating plate (12) is provided with stopper (15), the lower surface of stopper (15) and the upper surface fixed connection of support column (16), four the lower fixed surface connection of support column (16) is at the lower surface of platform (1) inner wall of polishing.

6. The equipment of claim 1, wherein the equipment comprises: the outer surface joint of first pivot (5) has limiting plate (6), be provided with stop screw (19) in limiting plate (6), the bottom setting of stop screw (19) is at the lower surface of platform (1) inner wall of polishing, the upper surface at second gear (10) is lapped to the lower surface of regulating plate (12).