CN210550233U

CN210550233U - High-efficient grinding device that washs of bearing inner race

Info

Publication number: CN210550233U
Application number: CN201921014474.6U
Authority: CN
Inventors: 梁菊罗
Original assignee: Shaoxing Heweigui Bearing Co ltd
Current assignee: Shaoxing Heweigui Bearing Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model belongs to the technical field of machining technique and specifically relates to a high-efficient cleaning and polishing device of bearing inner race, including the water tank, the upper portion of water tank is rotated and is installed a pair of first conveying roller that is parallel to each other, the bottom outer wall of bearing inner race is supported jointly to the upper portion of first conveying roller, first electric telescopic handle is installed perpendicularly at the top of water tank, the upper end of first electric telescopic handle is connected with the mount pad, install first motor on the mount pad, the output shaft of first motor and the one end coaxial coupling of second conveying roller, the bottom inner wall of bearing inner race is hugged closely to the second conveying roller, the top of water tank is equipped with the roof, the utility model discloses set up a pair of grinding wheels and polished outer wall and inner wall of bearing inner race respectively, it is efficient; the bearing outer ring grinding machine is provided with the conveying wheels capable of freely lifting, the top plate capable of freely lifting is matched, the bearing outer rings of different sizes and specifications can be conveniently ground, and the application range is wide.

Description

High-efficient grinding device that washs of bearing inner race

Technical Field

The utility model relates to the technical field of machining, especially, relate to a high-efficient grinding device that washs of bearing inner race.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and guarantee its gyration precision (accuracy). The bearing need polish the polishing to its surface at the in-process of processing, and the grinding device of bearing generally adopts hand-held type polisher to polish among the prior art, and this kind of equipment of polishing is polished slowly and needs manual operation, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that has inefficiency among the prior art, and the high-efficient grinding device that washs of a bearing inner race that proposes.

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

a high-efficiency cleaning and polishing device for a bearing outer ring is designed, and comprises a water tank, wherein a pair of first conveying rollers which are parallel to each other are rotatably arranged at the upper part of the water tank, the upper part of each first conveying roller supports the outer wall of the bottom of the bearing outer ring together, a first electric telescopic rod is vertically arranged at the top of the water tank, the upper end of each first electric telescopic rod is connected with a mounting seat, a first motor is arranged on each mounting seat, the output shaft of each first motor is coaxially connected with one end of each second conveying roller, each second conveying roller is tightly attached to the inner wall of the bottom of the bearing outer ring, a top plate is arranged above the water tank, a plurality of second electric telescopic rods are vertically connected between the top plate and the edge of the top of the water tank, a rotating support is arranged at the bottom of the top plate, two second motors are arranged on the, the grinding wheels are rotatably installed on the rotating support, and the two grinding wheels are respectively attached to the top outer wall and the top inner wall of the bearing outer ring.

Preferably, install the water pump in the water tank, the delivery port of water pump is connected with the conveyer pipe, the tip of conveyer pipe falls into the bleeder of two level settings, and impartial distance is equipped with the nozzle on two bleeder, and the outer wall and the inner wall of bearing outer lane are pressed close to respectively to two bleeder.

Preferably, the top edge of the water tank is vertically connected with a surrounding plate, and water leakage holes are densely distributed in the top of the water tank.

Preferably, a dust hood is arranged on the top plate and is close to the polishing wheel, a dust collection pipe is connected to the top of the dust hood, a dust collection box is connected to the end of the dust collection pipe, an exhaust fan is arranged on one side, far away from the dust collection pipe, of the dust collection box, and a filter screen is arranged inside the dust collection box between the exhaust fan and the dust collection pipe.

Preferably, one side of the water tank is provided with a water changing pipe, and the water changing pipe is provided with a control valve.

The utility model provides a pair of high-efficient grinding device that washs of bearing inner race, beneficial effect lies in:

1. the utility model is provided with a pair of polishing wheels to polish the outer wall and the inner wall of the bearing outer ring respectively, and the efficiency is high;

2. the bearing outer ring grinding machine is provided with the conveying wheels capable of freely lifting, the top plate capable of freely lifting is matched, the bearing outer rings of different sizes and specifications can be conveniently ground, and the application range is wide.

Drawings

Fig. 1 is a front view of a high-efficiency cleaning and polishing device for a bearing outer ring provided by the utility model;

fig. 2 is the utility model provides a high-efficient grinding device that washs of bearing inner race's left side view.

In the figure: the water tank comprises a water tank 1, a water leakage hole 2, a mounting seat 3, a water pump 4, a first electric telescopic rod 5, a first motor 6, a conveying pipe 7, a second motor 8, a top plate 9, an exhaust fan 10, a filter screen 11, a dust collection box 12, a dust collection pipe 13, a polishing wheel 14, a dust collection cover 15, a bearing outer ring 16, a second electric telescopic rod 17, a first conveying roller 18, a water changing pipe 19, a second conveying roller 20 and a nozzle 21.

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.

Referring to fig. 1-2, a high-efficient grinding device that washs of bearing inner race, including water tank 1, the upper portion of water tank 1 is rotated and is installed a pair of first conveying roller 18 that are parallel to each other, the bottom outer wall of bearing inner race 16 is lived to the upper portion common support of first conveying roller 18, first electric telescopic handle 5 is installed perpendicularly at the top of water tank 1, the upper end of first electric telescopic handle 5 is connected with mount pad 3, install first motor 6 on the mount pad 3, the output shaft of first motor 6 and the one end coaxial coupling of second conveying roller 20, the bottom inner wall of bearing inner race 16 is hugged closely to second conveying roller 20. First motor 6 drives second conveying roller 20 rotatory, and second conveying roller 20 cooperates first conveying roller 18 to drive bearing outer lane 16 and rotate around its axis, can adjust second conveying roller 20 through the flexible of first electric telescopic handle 5 for second conveying roller 20 and first conveying roller 18 centre gripping bearing outer lane 16.

The top of water tank 1 is equipped with roof 9, and vertical a plurality of second electric telescopic handle 17 that are connected with between roof 9 and the top edge of water tank 1, the bottom of roof 9 is equipped with the rotation support, installs two second motors 8 on the rotation support, the output shaft of second motor 8 and the one end coaxial coupling of wheel 14 of polishing, wheel 14 rotates and installs on the rotation support, and two wheel 14 of polishing paste the top outer wall and the top inner wall of tight bearing inner race 16 respectively. Through the lift of second electric telescopic handle 17, can adjust the height of roof 9 to make two emery wheels 14 paste the outer wall and the inner wall of tight bearing inner race 16 respectively, can adjust wide application scope according to bearing inner race 16's size.

Install water pump 4 in the water tank 1, the delivery port of water pump 4 is connected with conveyer pipe 7, and the tip of conveyer pipe 7 falls into the bleeder of two level settings, and impartial distance is equipped with nozzle 21 on two bleeder, and two bleeder are pressed close to the outer wall and the inner wall of bearing inner race 16 respectively. Clean water is conveyed to the conveying pipe 7 through the water pump 4, and the outer wall and the inner wall of the outer ring of the bearing are respectively washed by the clean water through the nozzles 21 on the branch pipes.

The top edge of the water tank 1 is vertically connected with a coaming, and the top of the water tank 1 is densely provided with water leakage holes 2. The top plate 9 is provided with a dust hood 15, the dust hood 15 is arranged close to the polishing wheel 14, the top of the dust hood 15 is connected with a dust collection pipe 13, the end part of the dust collection pipe 13 is connected with a dust collection box 12, one side of the dust collection box 12 far away from the dust collection pipe 13 is provided with an exhaust fan 10, and a filter screen 11 is arranged inside the dust collection box 12 between the exhaust fan 10 and the dust collection pipe 13. One side of the water tank 1 is provided with a water changing pipe 19, and the water changing pipe 19 is provided with a control valve. The chips generated by the polishing are sucked into the dust collecting box 12 by the exhaust fan and collected, and the cleaning water in the water tank 1 is replaced by the water changing pipe 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The efficient cleaning and polishing device for the bearing outer ring comprises a water tank (1) and is characterized in that a pair of first conveying rollers (18) which are parallel to each other is rotatably mounted on the upper portion of the water tank (1), the outer wall of the bottom of the bearing outer ring (16) is jointly supported by the upper portion of the first conveying rollers (18), a first electric telescopic rod (5) is perpendicularly mounted at the top of the water tank (1), the upper end of the first electric telescopic rod (5) is connected with a mounting seat (3), a first motor (6) is mounted on the mounting seat (3), the output shaft of the first motor (6) is coaxially connected with one end of a second conveying roller (20), the second conveying roller (20) is tightly attached to the inner wall of the bottom of the bearing outer ring (16), a top plate (9) is arranged above the water tank (1), a plurality of second electric telescopic rods (17) are vertically connected between the top plate (9) and the edge of the water tank (, the bottom of roof (9) is equipped with the runing rest, rotates and installs two second motors (8) on the runing rest, the output shaft of second motor (8) and the one end coaxial coupling of wheel (14) of polishing, wheel (14) of polishing rotate to be installed on the runing rest, two wheel (14) of polishing paste the top outer wall and the top inner wall of bearing inner race (16) respectively.

2. The efficient cleaning and grinding device for the outer ring of the bearing according to claim 1, wherein a water pump (4) is installed in the water tank (1), a delivery pipe (7) is connected to a water outlet of the water pump (4), an end portion of the delivery pipe (7) is divided into two branch pipes which are horizontally arranged, nozzles (21) are arranged on the two branch pipes at equal intervals, and the two branch pipes are respectively close to the outer wall and the inner wall of the outer ring (16) of the bearing.

3. The efficient cleaning and grinding device for the outer ring of the bearing as claimed in claim 1, wherein a coaming is vertically connected to the top edge of the water tank (1), and water leakage holes (2) are densely distributed in the top of the water tank (1).

4. The efficient cleaning and grinding device for the outer ring of the bearing as claimed in claim 1, wherein a dust hood (15) is arranged on the top plate (9), the dust hood (15) is arranged close to the grinding wheel (14), a dust suction pipe (13) is connected to the top of the dust hood (15), a dust collection box (12) is connected to the end of the dust suction pipe (13), an exhaust fan (10) is arranged on one side, away from the dust suction pipe (13), of the dust collection box (12), and a filter screen (11) is arranged inside the dust collection box (12) between the exhaust fan (10) and the dust suction pipe (13).

5. The efficient cleaning and grinding device for the outer ring of the bearing as claimed in claim 1, wherein a water changing pipe (19) is arranged on one side of the water tank (1), and a control valve is arranged on the water changing pipe (19).