CN212020185U

CN212020185U - Bearing processing is with vibrations burnishing device

Info

Publication number: CN212020185U
Application number: CN202020438725.XU
Authority: CN
Inventors: 胡海浪; 扬中太
Original assignee: Lianyungang Zhengtan Power Transmission Co ltd
Current assignee: Lianyungang Zhengtan Power Transmission Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-27
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a bearing processing is with vibrations burnishing device, including polishing barrel, sleeve and mounting groove, the sleeve is provided with four, four inside guide posts that all are provided with of sleeve, the guide post upper end extends the sleeve and fixes respectively in polishing barrel lower surface four corners department, the guide post outside is all overlapped and is equipped with damping spring, damping spring upper end and lower extreme are equallyd divide and are do not fixed at polishing barrel lower surface and sleeve upper surface, polishing barrel upper surface card is equipped with sealed lid, polishing barrel lower surface intermediate position is fixed with shock dynamo, shock dynamo upper end output shaft runs through polishing barrel lower surface and is connected with the vibrations post, the vibrations post outside is fixed with the polishing grit, polishing grit bottom outside cover is equipped with the support ring, both ends all are fixed with the pull rod. The utility model discloses polishing effect is good to the bearing, is convenient for cool down the bearing, through with the bearing suit on vibrations post, avoids the bearing great because of vibrations displacement, inconvenient the seeking, is convenient for take out the bearing.

Description

Bearing processing is with vibrations burnishing device

Technical Field

The utility model relates to a chemical reagent storage field especially relates to a bearing processing is with vibrations burnishing device.

Background

And after the bearing inner ring and the bearing outer ring are machined, polishing is needed to remove the defects such as burrs and the like. During polishing, abrasive is added into a polishing groove of the vibration polishing machine, then the bearing inner ring or the bearing outer ring is added into the polishing groove, and the vibration polishing machine vibrates to enable the abrasive in the polishing groove to rub the bearing inner ring or the bearing outer ring for polishing.

The bearing inner ring or the bearing outer ring is annular and has high rigidity, and when the existing vibration polishing machine vibrates, the bearing inner ring or the bearing outer ring can pop abrasive materials out of the polishing groove, so that the waste of the abrasive materials is caused, the workshop environment is polluted, and meanwhile, the damage to personnel can be caused. At present, the abrasive material is prevented to pop out through the form of closing cap apron on the top surface of polishing groove, but the marginal inboard height of polishing groove top surface, the outside are low, and the apron produces the gap with the edge of polishing groove easily, makes the abrasive material pop out, and can not cool down when polishing, leads to the bearing temperature after the polishing to be higher, and in addition, the bearing is for placing at will in polishing barrel, and after the vibrations of shock dynamo again, inconvenient the searching is taken out, for this reason, we propose a bearing processing and use vibrations burnishing device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vibration polishing device for bearing processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vibration polishing device for bearing processing comprises four polishing barrels, sleeves and mounting grooves, wherein guide columns are arranged inside the four sleeves, the upper end of the guide post extends out of the sleeve and is respectively fixed at the four corners of the lower surface of the polishing barrel, the outer side of the guide post is sleeved with a damping spring, the upper end and the lower end of the damping spring are respectively fixed on the lower surface of the polishing barrel and the upper surface of the sleeve, the upper surface of the polishing barrel is clamped with a sealing cover, the middle position of the lower surface of the polishing barrel is fixed with a vibration motor, an output shaft at the upper end of the vibration motor penetrates through the lower surface of the polishing barrel and is connected with a vibration column, polishing gravels are fixed on the outer side of the vibration column, a support ring is sleeved on the outer side of the bottom of the polishing sand stone, pull rods are fixed at the left end and the right end of the support ring, one end of the pull rod, which is far away from the polishing gravel, penetrates through the left end and the right end of the annular side face of the sealing cover respectively and extends to the outer side of the sealing cover.

Preferably, the lower surface of the sealing cover is provided with a mounting groove, a mist spray head is fixed in the mounting groove, the upper surface of the mist spray head is provided with a guide pipe, and the upper end of the guide pipe penetrates through the sealing cover and is connected with an external water source.

Preferably, polishing particles are uniformly arranged in the polishing barrel.

Preferably, clamping grooves are formed in the left end and the right end of the annular side face of the polishing barrel, and the pull rods extend into the clamping grooves respectively.

Preferably, the vibration motor is electrically connected with an external power supply and an external switch.

The utility model has the advantages that: the bearing outer ring is sleeved on the polishing sand stone, and then the polishing particles are placed in the polishing barrel, so that the bearing outer ring is polished through the polishing sand stone, and other parts of the bearing are polished through the polishing particles.

Can cool down after polishing through vaporific shower nozzle, the temperature is higher when avoiding the bearing to take out, through taking off sealed lid and upwards moving the pull rod and make pull rod and support ring take off the bearing to be convenient for look for the bearing, and then be convenient for improve polishing efficiency.

The utility model discloses polishing effect is good to the bearing, is convenient for cool down the bearing, through with the bearing suit on vibrations post, avoids the bearing great because of vibrations displacement, inconvenient the seeking, is convenient for take out the bearing.

Drawings

Fig. 1 is the utility model provides a bearing processing is with vibrations burnishing device's front view.

Fig. 2 is the utility model provides a bearing processing is with vibrations burnishing device's front view cross-sectional view.

Reference numbers in the figures: the device comprises a guide pipe 1, a sealing cover 2, a polishing cylinder 3, a vibration motor 4, a damping spring 5, a guide column 6, a sleeve 7, a mist spray nozzle 8, a mounting groove 9, a pull rod 10, polishing sand 11, a vibration column 12, a support ring 13 and polishing grains 14.

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 vibration polishing device for bearing processing, including a polishing barrel 3, a sleeve 7 and a mounting groove 9, the sleeve 7 is provided with four, guide posts 6 are all arranged inside the four sleeves 7, the upper ends of the guide posts 6 extend out of the sleeve 7 and are respectively fixed at four corners of the lower surface of the polishing barrel 3, damping springs 5 are all sleeved outside the guide posts 6, the upper ends and the lower ends of the damping springs 5 are respectively fixed on the lower surface of the polishing barrel 3 and the upper surface of the sleeve 7, a sealing cover 2 is clamped on the upper surface of the polishing barrel 3, a vibration motor 4 is fixed at the middle position of the lower surface of the polishing barrel 3, an output shaft at the upper end of the vibration motor 4 penetrates through the lower surface of the polishing barrel 3 and is connected with a vibration post 12, a polishing gravel 11 is fixed outside the vibration post 12, a support ring 13 is sleeved outside the bottom of the polishing gravel 11, pull rods 10 are fixed at the left end Outside the sealing cover 2.

Mounting groove 9 has been seted up to 2 lower surfaces of sealed lid, mounting groove 9 internal fixation has vaporific shower nozzle 8, vaporific shower nozzle 8 upper surface is provided with pipe 1, the sealed lid 2 and be connected with outside water source are run through to pipe 1 upper end, be convenient for to the inside cooling of equipment, the inside polishing grain 14 that evenly is provided with of polishing barrel 3, polish positions such as bearing inner race, the draw-in groove has all been seted up at both ends about 3 annular side of polishing barrel, pull rod 10 extends to in the draw-in groove respectively, vibrating motor 4 and external power source and external switch electric connection.

The working principle is as follows: when the device is in use, firstly, the bearing outer ring is sequentially sleeved on a polishing sand stone 11, a bearing located at the lowest side is located on a support ring 13, one end, far away from the polishing sand stone 11, of a pull rod 10 is located in a clamping groove, polishing particles 14 are placed into a sealing cover 2, then a switch of a vibration motor 4 is turned on, the vibration motor 4 drives a vibration column 12 to vibrate in working, the bearing outer ring is ground through the polishing sand stone 11, other parts of the bearing are ground through vibration of the polishing particles 14, mist spray nozzles 8 spray mist water mist, cooling can be carried out after grinding, the temperature is higher when the bearing is prevented from being taken out, after cooling, the sealing cover 2 is taken down, the pull rod 10 is upwards moved, the pull rod 10 and the support ring 13 are driven to upwards move the bearing, the bearing is taken down, the bearing is convenient to find the bearing, and the polishing efficiency is further improved.

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 utility model provides a bearing processing is with vibrations burnishing device, includes polishing barrel (3), sleeve (7) and mounting groove (9), its characterized in that, sleeve (7) are provided with four, four sleeve (7) inside all is provided with guide post (6), guide post (6) upper end extends sleeve (7) and fixes respectively in polishing barrel (3) lower surface four corners department, guide post (6) outside all is equipped with damping spring (5), and damping spring (5) upper end and lower extreme are equallyd divide and are fixed respectively in polishing barrel (3) lower surface and sleeve (7) upper surface, polishing barrel (3) upper surface card is equipped with sealed lid (2), polishing barrel (3) lower surface intermediate position is fixed with shock dynamo (4), shock dynamo (4) upper end output shaft runs through polishing barrel (3) lower surface and is connected with vibrations post (12), vibrations post (12) outside is fixed with polishing grit (11), polishing grit (11) bottom outside cover is equipped with support ring (13), both ends all are fixed with pull rod (10) about support ring (13), the one end that polishing grit (11) were kept away from in pull rod (10) runs through sealed lid (2) annular side left end and right-hand member respectively and extends to sealed lid (2) outside.

2. The vibration polishing device for bearing processing as claimed in claim 1, wherein a mounting groove (9) is formed in the lower surface of the sealing cover (2), a mist spray nozzle (8) is fixed in the mounting groove (9), a guide pipe (1) is arranged on the upper surface of the mist spray nozzle (8), and the upper end of the guide pipe (1) penetrates through the sealing cover (2) and is connected with an external water source.

3. The vibration polishing device for processing the bearing according to claim 1, characterized in that polishing particles (14) are uniformly arranged inside the polishing barrel (3).

4. The vibration polishing device for bearing processing as claimed in claim 1, wherein the left and right ends of the annular side surface of the polishing barrel (3) are provided with clamping grooves, and the pull rods (10) extend into the clamping grooves respectively.

5. The vibration polishing device for bearing processing according to claim 1, wherein the vibration motor (4) is electrically connected with an external power supply and an external switch.