CN216608286U

CN216608286U - Bearing outer ring grinding device with protection function

Info

Publication number: CN216608286U
Application number: CN202123079328.1U
Authority: CN
Inventors: 杨玉坤; 孙功兵; 张福英
Original assignee: Wafangdian Bozhong Heavy Machinery Bearing Manufacturing Co ltd
Current assignee: Wafangdian Bozhong Heavy Machinery Bearing Manufacturing Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-27
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a bearing outer ring polishing device with a protection function, which belongs to the technical field of bearings and comprises a shell, wherein the upper surface of the inner wall of the shell is fixedly connected with the top end of an electric push rod, and the bottom end of the electric push rod is fixedly connected with the upper surface of a first movable plate. This bearing outer loop grinding device with safeguard function, through setting up the slide bar, the cleaning plate, polishing plate and air exhauster, control actuating mechanism work, make actuating mechanism drive polishing plate and cleaning plate rotate, this grinding device still can clear up it when polishing the bearing outer loop, when removing the bearing outer loop, the piece that its surface produced when polishing is difficult to injure staff's palm, make this grinding device can protect staff's palm, cleaning plate and polishing plate with adjustable because of grinding device is provided with, make this grinding device can polish and clear up not unidimensional bearing outer loop.

Description

Bearing outer ring grinding device with protection function

Technical Field

The utility model belongs to the technical field of bearings, and particularly relates to a bearing outer ring polishing device with a protection function.

Background

The bearing outer ring belongs to a part of the bearing, the bearing outer ring needs to be polished in the machining process, the existing bearing outer ring polishing process is adopted, not only can polished-out splashed fragments cause injury to workers, but also when the workers move the bearing outer ring, the adhered fragments on the surface of the bearing outer ring can prick the palm of the workers after polishing is completed, the workers are easy to hurt when the polishing device is used, and therefore the problem is solved by the bearing outer ring polishing device with the protection function.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a bearing outer ring polishing device with a protection function, which solves the problems that not only can splashed fragments polished in the polishing process of the existing bearing outer ring hurt workers, but also the fragments attached to the surface of the bearing outer ring after polishing can prick the palm of the workers when the workers move the bearing outer ring.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing outer loop grinding device with safeguard function, includes the casing, shells inner wall's upper surface and electric putter's top fixed connection, electric putter's bottom and the last fixed surface of first fly leaf are connected, the lower surface of first fly leaf and actuating mechanism's last fixed surface are connected, actuating mechanism's output shaft and the last fixed surface of fixed plate are connected, the lower surface joint of fixed plate has pushing mechanism, pushing mechanism's bottom and the last fixed surface of carousel are connected.

The top of pushing mechanism cup joints in the bearing, the upper surface of bearing joint at second fly leaf inner wall, the left and right sides face of second fly leaf all is articulated with the bottom of two connecting rods respectively through the round pin axle, and the top of two connecting rods all is articulated with the one end that two slide mechanism are close to mutually through the round pin axle respectively, and two slide mechanism joint respectively are at the opposite face of fixed plate inner wall, are located left side slide mechanism's left end and the right flank fixed connection of board of polishing, are located right side slide mechanism's right-hand member and the left flank fixed connection of clearance board.

The utility model discloses a novel door-opening device, including shells, shell inner wall's one end fixed connection that left and right sides face was kept away from respectively with two fixture mutually, the joint has otter board and mounting panel in the casing, the upper surface joint of mounting panel has the air exhauster, a plurality of through-hole has been seted up to the upper surface of mounting panel, the relief hole has been seted up to the left surface of casing, the right flank of left surface through two hinges and baffle of casing is articulated, the observation window has been seted up in the front of baffle.

As a further scheme of the utility model: the upper surface joint of first fly leaf has a plurality of guiding mechanism, guiding mechanism sets up in the casing.

As a further scheme of the utility model: the pushing mechanism comprises a nut, the nut is clamped on the lower surface of the fixing plate, a threaded rod is connected to the inner thread of the nut, the bottom end of the threaded rod is fixedly connected with the upper surface of the turntable, and the top end of the threaded rod is sleeved in the bearing.

As a further scheme of the utility model: the quantity of slide mechanism sets up to two, slide mechanism includes the sliding sleeve, the sliding sleeve joint is at the left surface of fixed plate inner wall, sliding connection has the slide bar in the sliding sleeve, and the one end that two slide bars are close to mutually all is articulated with the top of two connecting rods respectively through the round pin axle, and the one end that two slide bars were kept away from mutually is respectively with the opposite face fixed connection of the board of polishing and clearance board.

As a further scheme of the utility model: the screen plate is arranged between the clamping mechanism and the mounting plate.

As a further scheme of the utility model: the front joint of casing has first magnet, the front joint of baffle has the second magnet, the position of first magnet and second magnet is corresponding.

As a further scheme of the utility model: the shape of clearance board and board of polishing all sets up to the arc, and the one side that two fixture are close to mutually all sets up to the arc.

(III) advantageous effects

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

1. the bearing outer ring polishing device with the protection function comprises a threaded rod, a nut, a second movable plate, a bearing, sliding rods, a cleaning plate, a polishing plate and an exhaust fan, wherein when the bearing outer ring after being fixed is moved to a proper position, a turntable is rotated to enable the two sliding rods to drive the cleaning plate and the polishing plate to be away from each other and further to be in contact with the inner wall of the bearing outer ring, a driving mechanism is controlled to work, the driving mechanism drives the polishing plate and the cleaning plate to rotate, the polishing plate polishes the bearing outer ring, the cleaning plate cleans chips polished in the bearing outer ring, the exhaust fan is controlled to work, the chips fall to the bottom of a shell through a screen plate under the action of the exhaust fan, and compared with the existing polishing device, the polishing device can clean the bearing outer ring while polishing the bearing outer ring, when the bearing outer ring is moved, the chips generated when the surface of the bearing outer ring is polished are not easy to damage palms of workers, make this grinding device can protect staff's palm, be provided with adjustable clearance board and polishing plate because of grinding device for this grinding device can polish and clear up not unidimensional bearing outer loop.

2. This bearing outer ring grinding device with safeguard function, through setting up first magnet, second magnet, baffle and observation window, when needs are polished the bearing outer ring, the rotating baffle, make the baffle rotate round the hinge, make the baffle drive second magnet and first magnet contact, make first magnet and second magnet mutually support and fix the baffle, make fixed baffle not only can block the piece that the during operation produced the bearing outer ring, make the piece that splashes can not cause the injury to staff's contact and then to it.

3. This bearing outer loop grinding device with safeguard function, through setting up the air exhauster, staff's control air exhauster work, make the piece that the air exhauster of during operation not only can polish the bearing outer loop and absorb the casing bottom, and the air exhauster has accelerated the velocity of flow of bearing outer loop surrounding air at the air current that the during operation produced, make the heat that the bearing outer loop produced when polishing can be quick eliminated, when the staff removes the bearing outer loop after polishing the completion, the staff can not scalded to the heat that the bearing outer loop produced when polishing, make that the staff can be safe use this grinding device.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the front view of the present invention;

FIG. 3 is a schematic cross-sectional view of a front view of a fixing plate according to the present invention;

FIG. 4 is a schematic view of the explosive structure of the pushing mechanism of the present invention;

in the figure: the device comprises a shell 1, an electric push rod 2, a first movable plate 3, a driving mechanism 4, a guiding mechanism 5, a fixed plate 6, a pushing mechanism 7, a nut 71, a threaded rod 72, a rotary table 8, a bearing 9, a second movable plate 10, a connecting rod 11, a sliding mechanism 12, a sliding sleeve 121, a sliding rod 122, a polishing plate 13, a cleaning plate 14, a clamping mechanism 15, a screen plate 16, an exhaust fan 17, an installation plate 18, a through hole 19, a discharge hole 20, a first magnet 21, a hinge 22, a baffle 23, a second magnet 24 and an observation window 25.

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 bearing outer loop grinding device with safeguard function, which comprises a housin 1, the upper surface of 1 inner wall of casing and electric putter 2's top fixed connection, through setting up electric putter 2, control

electric putter

2 and 4 simultaneous workings of actuating mechanism, make electric putter 2 and actuating mechanism 4 mutually support and can drive clearance board 14 and polish board 13 up-and-down motion when rotating, electric putter 2's bottom and the last fixed surface of first fly leaf 3 are connected, the lower surface of first fly leaf 3 and the last fixed surface of actuating mechanism 4 are connected, the output shaft of actuating mechanism 4 and the last fixed surface of fixed plate 6 are connected, the lower surface joint of fixed plate 6 has pushing mechanism 7, the bottom of pushing mechanism 7 and the last fixed surface of carousel 8 are connected.

The top of pushing mechanism 7 cup joints in bearing 9, the upper surface at second fly leaf 10 inner wall is connected to bearing 9 joint, the left and right sides face of second fly leaf 10 all is articulated with the bottom of two connecting rods 11 respectively through the round pin axle, the top of two connecting rods 11 all is articulated with the one end that two sliding mechanism 12 are close to respectively through the round pin axle, two sliding mechanism 12 joint are at the opposite face of 6 inner walls of fixed plate respectively, the left end that is located left side sliding mechanism 12 and the right flank fixed connection of board 13 of polishing, the right-hand member that is located right side sliding mechanism 12 and the left flank fixed connection of clearance board 14.

Left and right sides face of casing 1 inner wall respectively with the one end fixed connection that two fixture 15 kept away from mutually, the joint has otter board 16 and mounting panel 18 in the casing 1, the upper surface joint of mounting panel 18 has air exhauster 17, a plurality of through-hole 19 has been seted up to the upper surface of mounting panel 18, relief hole 20 has been seted up to casing 1's left surface, casing 1's left surface is articulated through the right flank of two hinges 22 with baffle 23, observation window 25 has been seted up in the front of baffle 23, through setting up observation window 25, make staff's accessible observation window 25 observe the polishing situation of bearing outer loop.

Specifically, as shown in fig. 1, the front joint of casing 1 has first magnet 21, the front joint of baffle 23 has second magnet 24, first magnet 21 and second magnet 24's position is corresponding, through setting up first magnet 21 and second magnet 24, when first magnet 21 and second magnet 24 contact, make first magnet 21 and second magnet 24 mutually support and can fix baffle 23, the shape of clearance board 14 and polishing board 13 all sets up to the arc, the one side that two fixture 15 are close to mutually all sets up to the arc.

Specifically, as shown in fig. 2, the upper surface of the first movable plate 3 is connected with a plurality of guide mechanisms 5 in a clamping manner, the guide mechanisms 5 are arranged in the casing 1, the mesh plate 16 is arranged between the clamping mechanism 15 and the mounting plate 18, and by arranging the guide mechanisms 5, the guide mechanisms 5 can limit the first movable plate 3, and when the electric push rod 2 pushes the first movable plate 3 to move, the first movable plate 3 drives the cleaning plate 14 and the polishing plate 13 through the driving mechanism 4, so that the cleaning plate and the polishing plate 13 cannot shake during movement.

Specifically, as shown in fig. 3, the pushing mechanism 7 includes a nut 71, the nut 71 is fastened to the lower surface of the fixed plate 6, the nut 71 is connected with a threaded rod 72 through an internal thread, the threaded rod 72 and the nut 71 are arranged, the threaded rod 72 and the nut 71 are connected with the internal thread of the nut 71, so that the threaded rod 72 and the nut 71 are matched with each other and can drive the second movable plate 10 to move through the bearing 9, the bottom end of the threaded rod 72 is fixedly connected with the upper surface of the rotary disk 8, the top end of the threaded rod 72 is sleeved in the bearing 9, the number of the sliding mechanisms 12 is two, the sliding mechanism 12 includes a sliding sleeve 121, the sliding sleeve 121 is fastened to the left side surface of the inner wall of the fixed plate 6, the sliding sleeve 121 is connected with a sliding rod 122 in a sliding manner, the sliding sleeve 121 and the sliding rod 122 are arranged, so that the sliding sleeve 121 can limit the sliding rod 122, so that the sliding rod 122 cannot shake during movement, and the sliding rod 122 can drive the polishing plate 13 and the cleaning plate 14 to move smoothly, the ends of the two sliding rods 122 close to each other are hinged to the top ends of the two connecting rods 11 through pin shafts, and the ends of the two sliding rods 122 far away from each other are fixedly connected with the opposite surfaces of the polishing plate 13 and the cleaning plate 14.

The working principle of the utility model is as follows:

s1, when the bearing outer ring needs to be polished, a worker moves the bearing outer ring between the two clamping mechanisms 15, controls the clamping mechanisms 15 to work, enables the two clamping mechanisms 15 to be mutually matched to fix the bearing outer ring, and controls the electric push rod 2 to work, enables the electric push rod 2 to drive the fixed plate 6 to move downwards through the first movable plate 3 and the driving mechanism 4, and enables the fixed plate 6 to drive the cleaning plate 14 and the polishing plate 13 to move downwards;

s2, secondly, when the cleaning plate 14 and the polishing plate 13 move into the bearing outer ring, the rotating disc 8 is rotated, so that the rotating disc 8 drives the second movable plate 10 to move upwards through the threaded rod 72 and the bearing 9, the second movable plate 10 drives the two sliding rods 122 to move away from each other through the two connecting rods 11, the two sliding rods 122 drive the cleaning plate 14 and the polishing plate 13 to move away from each other and further contact with the inner wall of the bearing outer ring, the baffle 23 is rotated, the baffle 23 rotates around the hinge 22, the baffle 23 drives the second magnet 24 to contact with the first magnet 21, and the first magnet 21 and the second magnet 24 are matched with each other to fix the baffle 23;

s3, finally, control electric putter 2 and actuating mechanism 4 simultaneous working, make electric putter 2 and actuating mechanism 4 mutually support and can drive clearance board 14 and the board 13 of polishing up-and-down motion when rotating, make the board 13 of polishing polish the bearing outer loop, make clearance board 14 clear up the piece of polishing out in the bearing outer loop, make the piece of clearing up out fall on otter board 16, control air exhauster 17 work, make the piece fall the bottom of casing 1 through otter board 16 under the effect of air exhauster 17.

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 meanings 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 bearing outer ring grinding device with safeguard function, includes casing (1), its characterized in that: the upper surface of the inner wall of the shell (1) is fixedly connected with the top end of an electric push rod (2), the bottom end of the electric push rod (2) is fixedly connected with the upper surface of a first movable plate (3), the lower surface of the first movable plate (3) is fixedly connected with the upper surface of a driving mechanism (4), an output shaft of the driving mechanism (4) is fixedly connected with the upper surface of a fixed plate (6), the lower surface of the fixed plate (6) is clamped with a pushing mechanism (7), and the bottom end of the pushing mechanism (7) is fixedly connected with the upper surface of a rotary table (8);

the top end of the pushing mechanism (7) is sleeved in a bearing (9), the bearing (9) is connected to the upper surface of the inner wall of the second movable plate (10) in a clamping mode, the left side surface and the right side surface of the second movable plate (10) are respectively hinged to the bottom ends of the two connecting rods (11) through pin shafts, the top ends of the two connecting rods (11) are respectively hinged to one ends, close to the two sliding mechanisms (12), of the two sliding mechanisms (12) through pin shafts, the two sliding mechanisms (12) are respectively connected to opposite surfaces of the inner wall of the fixed plate (6) in a clamping mode, the left end, located on the left side, of each sliding mechanism (12) is fixedly connected with the right side surface of the polishing plate (13), and the right end, located on the right side, of each sliding mechanism (12) is fixedly connected with the left side surface of the cleaning plate (14);

the utility model discloses a novel portable electronic cigarette packing box, including casing (1), one end fixed connection that the left and right sides face of casing (1) inner wall was kept away from respectively with two fixture (15) mutually, casing (1) inside callipers has otter board (16) and mounting panel (18), the upper surface joint of mounting panel (18) has air exhauster (17), a plurality of through-hole (19) have been seted up to the upper surface of mounting panel (18), relief hole (20) have been seted up to the left surface of casing (1), the right flank of casing (1) through two hinges (22) and baffle (23) is articulated, observation window (25) have been seted up in the front of baffle (23).

2. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: the upper surface joint of first fly leaf (3) has a plurality of guiding mechanism (5), guiding mechanism (5) set up in casing (1).

3. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: pushing mechanism (7) include nut (71), nut (71) joint is at the lower surface of fixed plate (6), nut (71) internal thread connection has threaded rod (72), the bottom of threaded rod (72) and the last fixed surface of carousel (8) are connected, the top of threaded rod (72) cup joints in bearing (9).

4. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: the quantity of slide mechanism (12) sets up to two, slide mechanism (12) include sliding sleeve (121), sliding sleeve (121) joint is at the left surface of fixed plate (6) inner wall, sliding sleeve (121) sliding connection has slide bar (122), and the one end that two slide bars (122) are close to mutually all is articulated with the top of two connecting rods (11) respectively through the round pin axle, the one end that two slide bars (122) kept away from mutually respectively with the opposite face fixed connection of board (13) and clearance board (14) of polishing.

5. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: the screen plate (16) is arranged between the clamping mechanism (15) and the mounting plate (18).

6. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: the front joint of casing (1) has first magnet (21), the front joint of baffle (23) has second magnet (24), the position of first magnet (21) and second magnet (24) is corresponding.

7. The grinding device for the bearing outer ring with the protection function as claimed in claim 1, wherein: the shape of clearance board (14) and board (13) of polishing all sets up to the arc, and the one side that two fixture (15) are close to mutually all sets up to the arc.