CN211728813U

CN211728813U - Circular filtering device for grinding fluid of grinding wheel ash of cylindrical grinding machine

Info

Publication number: CN211728813U
Application number: CN201921966918.6U
Authority: CN
Inventors: 李伟; 李易骁
Original assignee: Wuxi Weima Machinery Co ltd
Current assignee: Wuxi Weima Machinery Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-23
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a cylindrical grinder emery wheel ash grinding fluid circulating filtration device, including board, drum and awl section of thick bamboo, the awl section of thick bamboo is located the inner chamber of drum and rotates rather than being connected, the scum pipe is installed to the lower extreme of awl section of thick bamboo, the apron is installed to the upper end of drum, the upside mid-mounting of apron has the motor, the pivot is installed to the output of motor, fixedly connected with sleeve pipe in the pivot, be connected with the spoke pole between the inner wall of sleeve pipe and awl section of thick bamboo, it has the mesh to distribute on the lateral wall of awl section of thick bamboo, the filter cloth is installed to the inner wall of awl section of thick bamboo, the filter cloth covers the mesh region. The utility model discloses it is high-speed rotatory to drive a awl section of thick bamboo with the motor, and grinding fluid gets into a awl section of thick bamboo and is thrown away by the centrifugation, and the filter cloth filters in order to detach wherein metal fillings to grinding fluid to improve filterable speed greatly, the metal fillings gathering that strains down is in the bottom of a awl section of thick bamboo, and open the end cover and can discharge, conveniently clears up.

Description

Circular filtering device for grinding fluid of grinding wheel ash of cylindrical grinding machine

Technical Field

The utility model relates to a machining technology field specifically is a cylindrical grinder emery wheel ash grinding fluid circulating filter device.

Background

The cylindrical grinding machine is used for processing the outer surface and the shaft shoulder end surface of a cylindrical, conical or other-shaped plain line of a workpiece. The grinding machine utilizes the grinding tool to grind and machine the surface of the workpiece. Most grinding machines use high-speed rotating grinding wheels for grinding, and a few use free abrasives such as oilstones and abrasive belts for processing, such as honing machines, superfinishing machines, belt grinders, grinder polishers, and the like. The grinder can process materials with higher hardness, such as hardened steel, hard alloy and the like. When the cylindrical grinder operates, in order to prevent the cutter from being overheated, cutting fluid needs to be continuously sprayed to the cutter for cooling, metal particles generated by grinding also flow out along with the grinding fluid, the flowing grinding fluid needs to be recycled through filtering, and metal slag particles generated by grinding are small, so that the filter cloth is generally adopted for filtering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cylindrical grinder emery wheel ash grinding fluid circulating filter device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cylindrical grinder emery wheel ash grinding fluid circulating filter device, includes board, drum and awl section of thick bamboo, the awl section of thick bamboo is located the inner chamber of drum and rotates rather than being connected, the scum pipe is installed to the lower extreme of awl section of thick bamboo, the apron is installed to the upper end of drum, the upside mid-mounting of apron has the motor, the pivot is installed to the output of motor, fixedly connected with sleeve pipe in the pivot, be connected with the spoke pole between the inner wall of sleeve pipe and awl section of thick bamboo, it has the mesh to distribute on the lateral wall of awl section of thick bamboo, the filter cloth is installed to the inner wall of awl section of thick bamboo, the filter.

Preferably, the cylinder is installed on the machine table, the slag discharging pipe penetrates through the machine table and is rotatably connected with the machine table, and the lower end of the slag discharging pipe is connected with an end cover in a threaded mode.

Preferably, the slag discharge pipe is sleeved with a tapered roller bearing, and the slag discharge pipe penetrates through the bottom of the cylinder and is in rotary connection with the cylinder.

Preferably, the cover plate is provided with a penetrating injection nozzle, and the bottom side of the cylinder is provided with a penetrating discharge nozzle.

Preferably, the outer side of the cone cylinder is provided with a U-shaped bracket, and the bracket is internally provided with a roller.

Preferably, a circular ring is fixedly installed in the inner cavity of the cylinder, a conical surface is arranged on the inner side of the circular ring, and the roller is in contact with the conical surface.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses during the filtration, circulation grinding fluid is taken over from pouring into and is flowed into a awl section of thick bamboo, drives a awl section of thick bamboo high-speed rotatory with the motor, and grinding fluid gets into a awl section of thick bamboo and is thrown away by the centrifugation, and the filter cloth filters in order to detach wherein metal fillings to grinding fluid to improve filterable speed greatly, the metal fillings gathering that strains down is in the bottom of a awl section of thick bamboo, opens the end cover and can discharge, conveniently clears up.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a machine platform; 2. a cylinder; 3. a cover plate; 4. a motor; 5. a slag discharge pipe; 6. an end cap; 7. injecting a connecting pipe; 8. a tapered roller bearing; 9. a conical cylinder; 10. filtering cloth; 11. a roller; 12. a sleeve; 13. a spoke; 14. a rotating shaft; 15. a circular ring; 16. a support; 17. a discharge connection.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cylindrical grinder emery wheel ash grinding fluid circulating filter device, including board 1, drum 2 and awl section of thick bamboo 9, awl section of thick bamboo 9 is located the inner chamber of drum 2 and rotates rather than being connected, slag pipe 5 is installed to the lower extreme of awl section of thick bamboo 9, apron 3 is installed to the upper end of drum 2, drum 2 is installed on board 1, slag pipe 5 runs through board 1 and rotates rather than being connected, the lower extreme spiro union of slag pipe 5 has end cover 6, tapered roller bearing 8 has been cup jointed on the slag pipe 5, tapered roller bearing 8 plays the supporting role to awl section of thick bamboo 9, slag pipe 5 runs through the bottom of drum 2 and rotates rather than being connected, open end cover 6, the iron fillings residue that the grinding produced is discharged from the bottom of slag pipe 5.

The middle part of the upper side of the cover plate 3 is provided with a motor 4, the output end of the motor 4 is provided with a rotating shaft 14, the rotating shaft 14 is fixedly connected with a sleeve 12, a spoke rod 13 is connected between the sleeve 12 and the inner wall of the conical cylinder 9, the cover plate 3 is provided with a penetrating injection connecting pipe 7, the bottom side of the cylinder 2 is provided with a penetrating discharge connecting pipe 17, the circulating grinding fluid enters the conical cylinder 9 from the injection connecting pipe 7, and the circulating grinding fluid is output and reused from the discharge connecting pipe 17 after being filtered.

The side wall of the conical cylinder 9 is provided with meshes, the inner wall of the conical cylinder 9 is provided with a filter cloth 10, the filter cloth 10 covers the mesh area, the outer side of the conical cylinder 9 is provided with a U-shaped bracket 16, a roller 11 is arranged in the bracket 16, the inner cavity of the cylinder 2 is fixedly provided with a circular ring 15, the inner side of the circular ring 15 is provided with a conical surface, the roller 11 is in contact with the conical surface, and the roller 11 rolls on the conical surface when the conical cylinder 9 rotates.

The working principle is as follows: when using, circulation grinding fluid flows in from pouring into takeover 7, discharge takeover 17 flows, adopt motor 4 to drive a awl section of thick bamboo 9 high-speed rotatory, gyro wheel 11 is installed on the four sides of a awl section of thick bamboo 9, gyro wheel 11 rolls on the inboard conical surface of ring 15 during rotation, guarantee rotatory stability, grinding fluid gets into a awl section of thick bamboo 9 and is thrown away by the centrifugation, filter cloth 10 filters grinding fluid in order to detach the metal fillings therein, the metal fillings gathering is in the bottom of a awl section of thick bamboo 9, open end cover 6, conveniently clear up the metal fillings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cylindrical grinder emery wheel ash grinding fluid circulating filtration device, includes board (1), drum (2) and awl section of thick bamboo (9), its characterized in that: awl section of thick bamboo (9) are located the inner chamber of drum (2) and rotate rather than being connected, scum pipe (5) are installed to the lower extreme of awl section of thick bamboo (9), apron (3) are installed to the upper end of drum (2), the upside mid-mounting of apron (3) has motor (4), pivot (14) are installed to the output of motor (4), fixedly connected with sleeve pipe (12) are gone up in pivot (14), be connected with spoke pole (13) between the inner wall of sleeve pipe (12) and awl section of thick bamboo (9), it has the mesh to distribute on the lateral wall of awl section of thick bamboo (9), filter cloth (10) are installed to the inner wall of awl section of thick bamboo (9), filter cloth (10) cover mesh region.

2. The circular filtering device for grinding wheel ash grinding fluid of the cylindrical grinding machine according to claim 1, characterized in that: the cylinder (2) is installed on the machine table (1), the slag discharging pipe (5) penetrates through the machine table (1) and is connected with the machine table in a rotating mode, and an end cover (6) is connected to the lower end of the slag discharging pipe (5) in a threaded mode.

3. The circular filtering device for grinding wheel ash grinding fluid of the cylindrical grinding machine according to claim 1, characterized in that: the slag discharging pipe (5) is sleeved with a tapered roller bearing (8), and the slag discharging pipe (5) penetrates through the bottom of the cylinder (2) and is rotatably connected with the cylinder.

4. The circular filtering device for grinding wheel ash grinding fluid of the cylindrical grinding machine according to claim 1, characterized in that: the cover plate (3) is provided with a penetrating injection connecting pipe (7), and the bottom side of the cylinder (2) is provided with a penetrating discharge connecting pipe (17).

5. The circular filtering device for grinding wheel ash grinding fluid of the cylindrical grinding machine according to claim 1, characterized in that: the outer side of the conical cylinder (9) is provided with a U-shaped bracket (16), and the bracket (16) is internally provided with a roller (11).

6. The circular filtering device for grinding wheel ash grinding fluid of the cylindrical grinding machine according to claim 5, characterized in that: the inner cavity of the cylinder (2) is fixedly provided with a circular ring (15), the inner side of the circular ring (15) is provided with a conical surface, and the roller (11) is in contact with the conical surface.