CN211805327U

CN211805327U - Dust device is used in bearing processing

Info

Publication number: CN211805327U
Application number: CN201922461733.6U
Authority: CN
Inventors: 郑文海
Original assignee: Shandong Hualong Weisite Bearing Co ltd
Current assignee: Shandong Hualong Weisite Bearing Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a dust fall device technical field, in particular to a dust fall device for bearing processing, which comprises a bearing processing chamber, a workbench is arranged in the bearing processing chamber, a motor is fixed on one side of the bearing processing chamber, a dust fall chamber is arranged on the other side of the bearing processing chamber, a ventilating fan is arranged on the top end of the bearing processing chamber, a water pipe is connected in the bearing processing chamber, a fixed plate is fixed in the bearing processing chamber, a bearing is arranged in the fixed plate, the other end of the rotating shaft passes through the bearing and is rotationally connected with an output shaft of the motor, an air outlet is arranged on one side of the ventilating fan with an air supply opening on the top end of the bearing processing chamber, a guide pipe is connected between the air outlet and the air inlet, a plurality of blocks are distributed in the dust fall chamber in a staggered manner, an air outlet is arranged on the top end of the, simple operation and novel structure.

Description

Dust device is used in bearing processing

Technical Field

The utility model relates to a dust device technical field specifically is a dust device is used in bearing processing.

Background

The bearing production and processing flow comprises a forging link, a heat treatment link and a grinding link, wherein the most important is the grinding link, the grinding link is used for grinding a bearing ring after heat treatment and is used for ensuring the precision of a bearing, a large amount of dust can be generated in the grinding process of the bearing ring, the dust settling effect of a dust settling device of the existing bearing processing equipment is poor, the precision of the manufactured bearing is seriously affected, and a bearing processing chamber is not convenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust device is used in bearing processing to the dust device dust fall effect of the current bearing processing equipment who proposes in solving above-mentioned background art is poor, causes serious influence to the precision of the bearing of making, and is not convenient for clear up the problem of bearing processing room.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dust device is used in bearing processing, includes the bearing process chamber, bearing process chamber internally mounted has the workstation, bearing process chamber one side is fixed with the motor, bearing process chamber opposite side is provided with the dust chamber, the scavenger fan is installed on the top of bearing process chamber, the internally connected with raceway of bearing process chamber, the surface of raceway is equipped with spherical connecting pipe, the one end of spherical connecting pipe is connected with atomizing nozzle.

Preferably, a water outlet is formed in one side of the bearing processing chamber, internal threads are formed in the surface of the water outlet, a sealing cover is fixed to one side of the water outlet, external threads are formed in the sealing cover, and the sealing cover is in threaded connection with the water outlet.

Preferably, one side of motor is equipped with the pivot, the one end of pivot is fixed with grinds the piece, the inside fixed plate that is fixed with of bearing processing chamber, the inside of fixed plate is equipped with the bearing, the other end of pivot runs through the bearing with the output shaft of motor rotates and connects.

Preferably, the top end of the bearing processing chamber is provided with an air supply port, the bottom end of the ventilating fan is provided with a support, one side of the ventilating fan is provided with an air exhaust port, the bottom end of the dust settling chamber is provided with an air inlet, and a guide pipe is connected between the air exhaust port and the air inlet.

Preferably, the bottom end of the workbench is provided with a fixed block, the top end of the workbench is provided with a fixed rod, the outer side of the fixed rod is provided with a bearing ring, and the bottom end of the inner part of the bearing processing chamber is provided with a slope.

Preferably, a bearing base is arranged at the bottom end of the dust settling chamber, a plurality of stop blocks are distributed in the dust settling chamber in a staggered mode, an air outlet is formed in the top end of the dust settling chamber, a ventilation opening is formed in one side of the bearing processing chamber, and a filter screen is arranged inside the ventilation opening.

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

1. the utility model discloses a through raceway and atomizing nozzle that set up inside the bearing machining room, increase the humidity of the inside air of bearing machining room to make the dust in the air dissolve and float in the water droplet in the air, after the water droplet gathers to a certain extent, will drop, flow from the outlet along the slope at last, thereby reach the effect of carrying out the dust fall to the bearing machining room, also played the effect of clearing up the bearing machining room simultaneously.

2. The utility model discloses a through the scavenger fan with the inside air input dust fall indoor portion of bearing processing room, the inside dog of dust fall indoor portion can rise to the air and cause the hindrance, lets the time of air and water contact increase, lets the dust in the better absorption air of water to handle the dust that the bearing course of working produced, the dust in the efficient absorption air, the dust fall is respond well.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the water outlet structure of the present invention;

fig. 3 is a schematic structural view of a fixing plate of the present invention;

fig. 4 is a schematic structural diagram of a position a of the present invention.

In the figure: 1. a bearing processing chamber; 2. a dust settling chamber; 3. a motor; 4. grinding blocks; 5. a work table; 6, fixing blocks; 7. a slope; 8. a load-bearing base; 9. an air inlet; 10. a stopper; 11. an air outlet; 12. a conduit; 13. an exhaust port; 14. a ventilator; 15. an air supply port; 16. a support; 17. filtering with a screen; 18. a ventilation port; 19. a water outlet; 20. a sealing cover; 21. a spherical connecting member; 22. a water delivery pipe; 23. an atomizing nozzle; 24. a fixing plate; 25. 26, a rotating shaft and a bearing; 27. a bearing ring; 28. and (5) fixing the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

A dust-settling device for bearing processing is disclosed, in order to solve the problems that the dust-settling device of the existing bearing processing equipment has poor dust-settling effect, seriously affects the precision of a manufactured bearing and is inconvenient to clean a bearing processing chamber, as shown in figure 1, figure 2, figure 3 and figure 4, the dust-settling device comprises a bearing processing chamber 1, a worktable 5 is arranged inside the bearing processing chamber 1 and is used for grinding a bearing outer ring 27, a motor 3 is fixed on one side of the bearing processing chamber 1 and is used for rotating a grinding block 4, a dust-settling chamber 2 is arranged on the other side of the bearing processing chamber 1 and is used for settling dust generated in the bearing processing process, a ventilating fan 14 is arranged at the top end of the bearing processing chamber 1 and is used for converting air inside the bearing processing chamber 1, a water pipe 22 is connected inside the bearing processing chamber 1 and is used for conveying clean water, a spherical connecting piece 21 is arranged on the surface of the water pipe 22, an atomizing nozzle 23 is connected to one end of the spherical connecting member 21 for increasing the humidity of the air inside the bearing processing chamber 1.

In this embodiment, a water outlet 19 is formed at one side of the bearing processing chamber 1 to discharge sewage inside the bearing processing chamber 1, an internal thread is formed on the surface of the water outlet 19, a sealing cover 20 is fixed at one side of the water outlet 19, an external thread is formed inside the sealing cover 20, and the sealing cover 20 is in threaded connection with the water outlet 19, so that the sealing cover 20 and the water outlet 19 are connected more firmly.

Further, a rotating shaft 25 is provided at one side of the motor 3 for connecting the grinding block 4, the grinding block 4 is fixed at one end of the rotating shaft 25, a fixing plate 24 is fixed inside the bearing processing chamber 1 for fixing the rotating shaft 25, a bearing 26 is provided inside the fixing plate 24 for enabling the rotating shaft 25 to rotate better, and the other end of the rotating shaft 25 penetrates through the bearing 26 to be rotatably connected with an output shaft of the motor 3 for enabling the grinding block 4 to grind a bearing outer ring 27 better.

Specifically, an air supply port 15 is arranged at the top end of the bearing processing chamber 1, air inside the bearing processing chamber 1 is sent into the ventilating fan 14, a support 16 is arranged at the bottom end of the ventilating fan 14 and used for fixing the ventilating fan 14, an air exhaust port 13 is arranged on one side of the ventilating fan 14 and used for exhausting air inside the ventilating fan 14, an air inlet 9 is arranged at the bottom end of the dust settling chamber 2 and used for conveying air into the dust settling chamber 2, and a guide pipe 12 is connected between the air exhaust port 13 and the air inlet 9 and used for conveying air conveniently.

Besides, the bottom end of the workbench 5 is provided with a fixing block 6 for fixing the workbench 5, the top end of the workbench 5 is provided with a fixing rod 28 for placing a bearing ring 27, the outer side of the fixing rod 28 is provided with the bearing ring 27, the bottom end inside the bearing processing chamber 1 is provided with a slope 7, and sewage inside the bearing processing chamber 1 is discharged.

Further, the bottom of dust settling chamber 2 is provided with bearing base 8 for fixed dust settling chamber 2, the inside crisscross distribution of dust settling chamber 2 has a plurality of dogs 10, increase the time of air and water contact, gas outlet 11 has been seted up on the top of dust settling chamber 2, with air escape, scavenge port 18 has been seted up to one side of bearing machining chamber 1, change the inside air of bearing machining chamber 1, the internally mounted of scavenge port 18 has filter screen 17, place the inside dust of bearing machining chamber 1 and float out.

The utility model discloses when using, fix bearing ring 27 earlier the outside of dead lever 28, starter motor 3, drive pivot 25 and rotate, make grinding block 4 begin to polish bearing outer lane 27, grinding block 4 polishes the in-process and can produce a large amount of dust, pour into the clear water into to raceway 22's one end this moment, increase the humidity of 1 inside air of bearing process room, thereby make the dust that produces dissolve in water in the bearing process, follow slope 7 afterwards and flow out bearing process room 7 from outlet 19, the scavenger fan starts 14 work afterwards, with the inside air input that thoughtlessly has the dust of bearing process room 1 in the dust fall room 2, the dog 10 of dust fall room 2 inside hinders the rising of air, increase the time of air and water contact, let the dust in the better absorbed air of water, make the dust fall room 2's dust fall effect more obvious.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust device is used in bearing processing, includes bearing processing room (1), its characterized in that: bearing processing room (1) internally mounted has workstation (5), bearing processing room (1) one side is fixed with motor (3), bearing processing room (1) opposite side is provided with dust settling chamber (2), scavenger fan (14) are installed on the top of bearing processing room (1), the internal connection of bearing processing room (1) has raceway (22), the surface of raceway (22) is equipped with spherical connecting piece (21), the one end of spherical connecting piece (21) is connected with atomizing nozzle (23).

2. The dust falling device for bearing processing according to claim 1, wherein: the bearing processing chamber is characterized in that a water outlet (19) is formed in one side of the bearing processing chamber (1), internal threads are formed in the surface of the water outlet (19), a sealing cover (20) is fixed to one side of the water outlet (19), external threads are formed in the sealing cover (20), and the sealing cover (20) is in threaded connection with the water outlet (19).

3. The dust falling device for bearing processing according to claim 1, wherein: one side of motor (3) is equipped with pivot (25), the one end of pivot (25) is fixed with grinds piece (4), bearing processing chamber (1) inside is fixed with fixed plate (24), the inside of fixed plate (24) is equipped with bearing (26), the other end of pivot (25) runs through bearing (26) with the output shaft of motor (3) rotates and connects.

4. The dust falling device for bearing processing according to claim 1, wherein: the bearing machining chamber is characterized in that an air supply opening (15) is formed in the top end of the bearing machining chamber (1), a support (16) is arranged at the bottom end of the ventilating fan (14), an exhaust opening (13) is formed in one side of the ventilating fan (14), an air inlet (9) is formed in the bottom end of the dust settling chamber (2), and a guide pipe (12) is connected between the exhaust opening (13) and the air inlet (9).

5. The dust falling device for bearing processing according to claim 1, wherein: the bottom end of the working table (5) is provided with a fixing block (6), the top end of the working table (5) is provided with a fixing rod (28), the outer side of the fixing rod (28) is provided with a bearing ring (27), and the bottom end inside the bearing processing chamber (1) is provided with a slope (7).

6. The dust falling device for bearing processing according to claim 1, wherein: the bearing device is characterized in that a bearing base (8) is arranged at the bottom end of the dust settling chamber (2), a plurality of stop blocks (10) are distributed in the dust settling chamber (2) in a staggered mode, an air outlet (11) is formed in the top end of the dust settling chamber (2), a ventilation opening (18) is formed in one side of the bearing processing chamber (1), and a filter screen (17) is arranged in the ventilation opening (18).