CN213105982U

CN213105982U - Polishing equipment for bearing

Info

Publication number: CN213105982U
Application number: CN202020524894.5U
Authority: CN
Inventors: 何璐璐; 高锦萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-05-04
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a bearing is with equipment of polishing, including the box, top one side of box is equipped with the support frame, one side intermediate position of support frame with set up in the electric telescopic handle output shaft on box top, the symmetry sets up rotatory roller on the support frame, connect through the area of polishing between two rotatory rollers, the one end of one of them rotatory roller is connected with the motor output shaft that is located the support frame top, the top of box is equipped with a plurality of support column. A bearing is with equipment of polishing, carry out the centre gripping with the bearing inner race through the linking mechanism that sets up, realize the fixed to the bearing inner race, through the effect and elevating system of motor, rotatory roller and polishing area, lifter plate and the cooperation of polishing the board, when polishing the area and polish to the bearing inner race, can make the bearing inner race rotatory, and then can make outer lane and polishing board produce the friction, and then realize the operation of polishing to the bearing inner race twice, the effectual efficiency of polishing that has improved.

Description

Polishing equipment for bearing

Technical Field

The utility model relates to the technical field of machinery, in particular to bearing is with equipment of polishing.

Background

Grinding is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with the help of a rough object (sand paper containing particles with higher hardness, etc.), and the main purpose is to obtain a specific surface roughness, however, a bearing outer ring generates a large amount of burrs in a processing process of a bearing, and further the use effect of the bearing is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a bearing is with equipment of polishing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bearing is with equipment of polishing, includes the box, top one side of box is equipped with the support frame, one side intermediate position of support frame with set up in the electric telescopic handle output shaft on box top, the symmetry sets up rotatory roller on the support frame, two connect through the area of polishing between the rotatory roller, one of them the one end of rotatory roller with be located the motor output shaft on support frame top is connected, the top of box is equipped with a plurality of support column, the top swing joint of support column has the backstop board, the cover is equipped with on the support column is located linking mechanism of support column below, it is a plurality of one side of support column all is equipped with the lifter plate, the lifter plate is close to one side of support column all is connected with the board of polishing, the bottom and the elevating system of.

Preferably, the lifting mechanism comprises a partition plate arranged inside the box body, an air pump located below the partition plate is arranged at the inner bottom end of the box body, a plurality of sleeves are arranged at the top end of the partition plate, air inlet holes communicated with the sleeves are formed in the partition plate, a groove communicated with the sleeves is formed in the top end of the box body, a movable plate is arranged inside the sleeve, and a lifting seat penetrating through the groove and connected with the bottom end of the lifting plate is arranged at the top end of the movable plate.

Preferably, clamping plates are arranged on one side, close to the supporting column, of the lifting seat, and the clamping plates extend into clamping grooves in the side walls of the supporting column.

Preferably, the bottom end of the stop plate is provided with a thread block, and the top end of the support column is provided with a thread groove matched with the thread block.

Preferably, linking mechanism locates including the cover the linking plate of support column outer wall, a plurality of side direction open-ended recess has evenly been seted up on the linking plate, the inside interlude of recess has the movable rod, the one end of movable rod with be located the outside chucking board of recess is connected, the movable rod with pass through bolted connection between the linking plate, be equipped with on the linking plate a plurality of with the screw of bolt looks adaptation.

Preferably, one end of the movable rod, which is far away from the clamping plate, is connected with the inner wall of the groove through a spring.

Preferably, a box door is arranged on one side of the box body, and a buffer spring positioned at the bottom end in the sleeve is arranged at the top end of the partition plate.

Compared with the prior art, the utility model discloses following beneficial effect has: carry out the centre gripping with the bearing inner race through the linking mechanism that sets up, realize the fixed to the bearing inner race, through the motor, the effect and the elevating system of rotatory roller and polishing area, lifter plate and the cooperation of polishing the board, when polishing the area and polishing the bearing inner race, can make the bearing inner race rotatory, and then can make outer lane and polishing board produce the friction, and then realize the operation of polishing two times to the bearing inner race, the effectual efficiency of polishing that has improved, and then accelerated the production progress.

Drawings

Fig. 1 is a schematic view of the overall structure of a polishing device for bearings according to the present invention;

fig. 2 is a side view of the polishing apparatus for a bearing of the present invention;

fig. 3 is the utility model relates to a bearing is with equipment of polishing linking mechanism's schematic structure diagram.

In the figure: 1. a box body; 2. a support frame; 3. an electric telescopic rod; 4. a rotating roller; 5. polishing the belt; 6. a motor; 7. a support pillar; 8. a stopper plate; 9. a joining mechanism; 10. a lifting plate; 11. grinding the plate; 12. a partition plate; 13. an air pump; 14. a sleeve; 15. an air inlet; 16. grooving; 17. a lifting seat; 18. moving the plate; 19. clamping a plate; 20. a card slot; 21. a connector tile; 22. a groove; 23. a movable rod; 24. a chucking plate; 25. a bolt; 26. a screw hole; 27. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, a polishing device for bearings comprises a box body 1, wherein a support frame 2 is arranged on one side of the top end of the box body 1, the middle position of one side of the support frame 2 is connected with an output shaft of an electric telescopic rod 3 arranged on the top end of the box body 1, rotating rollers 4 are symmetrically arranged on the support frame 2, the two rotating rollers 4 are connected through a polishing belt 5, one end of one rotating roller 4 is connected with an output shaft of a motor 6 arranged on the top end of the support frame 2, a plurality of support columns 7 are arranged on the top end of the box body 1, the top ends of the support columns 7 are movably connected with a stop plate 8, a linking mechanism 9 arranged below the support columns 7 is sleeved on each support column 7, lifting plates 10 are arranged on one sides of the plurality of support columns 7, one sides, close to the support;

the lifting mechanism comprises a partition plate 12 arranged in the box body 1, an air pump 13 positioned below the partition plate 12 is arranged at the inner bottom end of the box body 1, a plurality of sleeves 14 are arranged at the top end of the partition plate 12, an air inlet 15 communicated with the sleeves 14 is formed in the partition plate 12, a slot 16 communicated with the sleeves 14 is formed in the top end of the box body 1, a moving plate 18 is arranged in the sleeves 14, and a lifting seat 17 penetrating through the slot 16 and connected with the bottom end of the lifting plate 10 is arranged at the top end of the moving plate 18; clamping plates 19 are arranged on one sides of the lifting seats 17 close to the supporting columns 7, and the clamping plates 19 extend into clamping grooves 20 in the side walls of the supporting columns 7; the bottom end of the stop plate 8 is provided with a thread block, and the top end of the support column 7 is provided with a thread groove matched with the thread block; the connecting mechanism 9 comprises a connecting plate 21 sleeved on the outer wall of the support column 7, a plurality of grooves 22 with lateral openings are uniformly formed in the connecting plate 21, movable rods 23 penetrate through the grooves 22, one ends of the movable rods 23 are connected with clamping plates 24 positioned outside the grooves 22, the movable rods 23 are connected with the connecting plate 21 through bolts 25, and a plurality of screw holes 26 matched with the bolts 25 are formed in the connecting plate 21; one end of the movable rod 23 far away from the clamping plate 24 is connected with the inner wall of the groove 22 through a spring 27; one side of the box body 1 is provided with a box door, and the top end of the clapboard 12 is provided with a buffer spring which is positioned at the inner bottom end of the sleeve 14.

It should be noted that, the utility model relates to a polishing device for bearing, when in use, according to the same batch of bearings, get the same size of bearing, surround the bearing inner ring around the outside of the joint plate 21, and then move the movable rod 23, so that the movable rod 23 drives the chucking plate 24 to contact with the inner ring, and then make the bolt 25 fix the joint plate 21 and the movable rod 23, make the plurality of chucking plates 24 chuck the bearing inner ring, realize the fixation of the bearing inner ring, and then rotate the stop plate 8, so that the stop plate 8 passes through the connection relationship of the thread block and the thread groove, make the stop plate 8 installed on the top of the bearing, stop the later bearing polishing, avoid the bearing from flying out in the polishing process, and then improve the polishing safety performance, simultaneously start the electric telescopic rod 3, make the electric telescopic rod 3 drive the support frame 2 to slide on the top of the box body 1, and then drive the polishing belt 5 to move to the bearing outer ring, the polishing belt 5 is contacted with the bearing outer ring, the motor 6 is started, the motor 6 drives the rotating roller 4 to rotate, the polishing belt 5 is driven to rotate, the polishing belt 5 continuously polishes the bearing outer ring, the air pump 13 is started at the same time, air enters the sleeve 14 through the air inlet hole 15, the movable plate 18 can move upwards along with the increase of air pressure, the movable plate 18 drives the lifting seat 17 to move upwards, the lifting seat 17 drives the lifting plate 10 and the polishing plate 11 to move upwards, the polishing plate 11 is contacted with the bearing outer ring, the bearing outer ring can rotate when the polishing belt 5 polishes the bearing outer ring, the bearing outer ring is continuously contacted with the polishing plate 11 in the rotation process, the polishing plate 11 polishes the outer ring again, the double polishing process of the bearing outer ring is further realized, the efficiency is improved for polishing the bearing, and the polishing uniformity of the bearing outer ring is improved, the bearing quality is effectively improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a grinding equipment for bearing which characterized in that: comprises a box body (1), one side of the top end of the box body (1) is provided with a support frame (2), one side middle position of the support frame (2) is connected with an output shaft of an electric telescopic rod (3) arranged at the top end of the box body (1), the support frame (2) is symmetrically provided with rotating rollers (4), two rotating rollers (4) are connected through a polishing belt (5), one end of one rotating roller (4) is connected with an output shaft of a motor (6) positioned at the top end of the support frame (2), the top end of the box body (1) is provided with a plurality of support columns (7), the top ends of the support columns (7) are movably connected with a stop plate (8), the support columns (7) are sleeved with a linking mechanism (9) positioned below the support columns (7), one side of the support columns (7) is provided with a lifting plate (10), one side of the lifting plate (10) close to the support columns (7) is connected with a polishing plate (11, the bottom end of the lifting plate (10) is connected with a lifting mechanism.

2. A grinding apparatus for bearings according to claim 1, characterized in that: elevating system including set up in inside baffle (12) of box (1), the inner bottom of box (1) is equipped with and is located air pump (13) of baffle (12) below, the top of baffle (12) is equipped with a plurality of sleeve (14), set up on baffle (12) with inlet port (15) that sleeve (14) are linked together, the top of box (1) seted up with fluting (16) of sleeve (14) intercommunication, the inside of sleeve (14) is equipped with movable plate (18), the top of movable plate (18) is equipped with and runs through fluting (16) and with lift seat (17) that lifter plate (10) bottom is connected.

3. A grinding apparatus for bearings according to claim 2, wherein: clamping plates (19) are arranged on one sides, close to the supporting columns (7), of the lifting seats (17), and the clamping plates (19) extend into clamping grooves (20) in the side walls of the supporting columns (7).

4. A grinding apparatus for bearings according to claim 1, characterized in that: the bottom end of the stop plate (8) is provided with a thread block, and the top end of the support column (7) is provided with a thread groove matched with the thread block.

5. A grinding apparatus for bearings according to claim 1, characterized in that: link up mechanism (9) are located including the cover link up fishplate bar (21) of support column (7) outer wall, a plurality of side direction open-ended recess (22) have evenly been seted up on linking fishplate bar (21), the inside interlude of recess (22) has movable rod (23), the one end of movable rod (23) with be located the outside chucking plate (24) of recess (22) are connected, movable rod (23) with connect through bolt (25) between linking fishplate bar (21), be equipped with on linking fishplate bar (21) a plurality of with screw (26) of bolt (25) looks adaptation.

6. A grinding apparatus for bearings according to claim 5, wherein: one end of the movable rod (23) far away from the clamping plate (24) is connected with the inner wall of the groove (22) through a spring (27).

7. A grinding apparatus for bearings according to claim 2, wherein: a box door is arranged on one side of the box body (1), and a buffer spring positioned at the inner bottom end of the sleeve (14) is arranged at the top end of the partition plate (12).