CN216440091U

CN216440091U - Rolling mill lubricating oil anti-blocking multistage filtering device

Info

Publication number: CN216440091U
Application number: CN202122160450.5U
Authority: CN
Inventors: 刘双全
Original assignee: Shanghai Acc Hydraulic Technology Co ltd
Current assignee: Shanghai Acc Hydraulic Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-05-06
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a rolling mill lubricating oil anti-blocking multistage filtering device, which comprises a filter shell, a scraping disc, an electromagnetic rod and a filter, wherein the scraping disc is sleeved outside the filter, the electromagnetic rod penetrates through the scraping disc, a first connecting rod and a second connecting rod are integrally formed on two sides of the outer part of the scraping disc, the first connecting rod and the second connecting rod are respectively installed in sliding chutes formed in two sides of the inner wall of the filter shell in a sliding mode, a first motor and a second motor are fixedly installed on two sides of the bottom of the filter shell, the output end of the first motor is connected with a first rotating shaft, the output end of the second motor is connected with a second rotating shaft, spiral blades are arranged outside the first rotating shaft and the second rotating shaft, the first connecting rod and the second connecting rod are arranged on the spiral blades, and impurities attached to the filter can be scraped through the first motor, the second motor, the first rotating shaft, the second rotating shaft, the scraping disc and the sliding chutes, the sewage is discharged through a sewage discharge outlet, so that the filter is not easy to block.

Description

Rolling mill lubricating oil anti-blocking multistage filtering device

Technical Field

The utility model relates to the field of filtering devices, in particular to a rolling mill lubricating oil anti-blocking multistage filtering device.

Background

The lubricating oil is a liquid or semisolid lubricant used on various types of automobiles or mechanical equipment for reducing friction and protecting machines and workpieces, generally consists of base oil and additives, mainly plays roles of lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like, and a rolling mill used in a metal rolling process needs lubricating oil to protect the machine.

The rolling mill can produce wearing and tearing when the operation, leads to the production of metal waste residue and impurity, can cause the pollution to lubricating oil, influences moist effect, so need filter the reuse to lubricating oil, and current filter equipment blocks up easily, leads to often changing, has increased the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rolling mill lubricating oil anti-blocking multistage filtering device, which aims to solve the problems that the conventional filtering device in the background art is easy to block, needs to be replaced frequently and increases the cost.

In order to achieve the purpose, the utility model provides the following technical scheme: a rolling mill lubricating oil anti-blocking multistage filtering device comprises a filter shell, a scraping disc, an electromagnetic rod and a filter, the electromagnetic rod and the filter are arranged in the filter shell, the scraping disc is sleeved outside the filter, the electromagnetic rod penetrates through the scraping disc, a first connecting rod and a second connecting rod are integrally formed on two sides of the outer part of the scraping disc, the first connecting rod and the second connecting rod are respectively arranged in sliding chutes which are arranged on two sides of the inner wall of the filter shell in a sliding way, a first motor and a second motor are fixedly arranged on two sides of the bottom of the filter shell, the output end of the first motor is connected with a first rotating shaft, the output of second motor is connected with the second pivot, first pivot with the outside of second pivot all is provided with helical blade, the head rod with the second connecting rod sets up on the helical blade.

Preferably, one end of the first rotating shaft and one end of the second rotating shaft penetrate through the bottom of the filter shell, and the other end of the first rotating shaft and the other end of the second rotating shaft penetrate through one side of the bottom of the top plate.

Preferably, the top plate is welded to the top end of the filter shell, a sealing gasket is arranged on the top end of the top plate, a plurality of groups of oil inlets are formed in the upper end of the top plate at equal intervals, and threaded holes are formed in the top plate.

Preferably, a rubber pad is fixedly mounted on one side of the inner wall of the top plate, and a plurality of groups of springs are arranged at the bottom of the rubber pad in an equal distance.

Preferably, the other end of the spring is fixed to one side of a support plate, and the support plate is fixed to one side of the inner wall of the top plate.

Preferably, a sewage draining outlet is formed in one side of the outer portion of the filter shell, an electromagnetic controller is arranged at the bottom of the filter shell and connected with the electromagnetic rod.

The utility model has the technical effects and advantages that:

1. impurity in to lubricating oil is filtered through the filter that sets up, and the electromagnetic controller of setting, the electromagnetic pole can adsorb the metal particle in the lubricating oil through letting the electromagnetic pole have magnetism, strengthens the filter effect, realizes multiple stage filtration, does not need to filter through the filter, has prolonged the live time of filter.

2. Through the first motor, the second motor that set up, first pivot, the second pivot, frizing and spout can strike off adnexed impurity on the filter, discharges through the drain, makes the difficult jam of filter, has reduced the change frequency of filter, has practiced thrift the cost.

Drawings

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

Fig. 2 is an overall configuration view of the wiper blade of the present invention.

Fig. 3 is a three-dimensional structure view of the scraping disc of the utility model.

In the figure: 1. a filter housing; 2. a top plate; 3. a chute; 4. a scraping disc; 5. a first connecting rod; 6. a first motor; 7. a first rotating shaft; 8. a helical blade; 9. a second motor; 10. a second rotating shaft; 11. a second connecting rod; 12. an electromagnetic controller; 13. an electromagnetic rod; 14. a filter; 15. a sewage draining outlet; 16. a rubber plate; 17. a spring; 18. a gasket; 19. an oil inlet; 20. a threaded hole; 21. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a rolling mill lubricating oil anti-blocking multistage filtering device as shown in figures 1-3, which comprises a filter shell 1, a scraping disc 4, an electromagnetic rod 13 and a filter 14, wherein the electromagnetic rod 13 and the filter 14 are arranged inside the filter shell 1, the scraping disc 4 is sleeved outside the filter 14, the electromagnetic rod 13 penetrates through the scraping disc 4, a first connecting rod 5 and a second connecting rod 11 are integrally formed at two sides of the outside of the scraping disc 4, the first connecting rod 5 and the second connecting rod 11 are respectively installed in sliding chutes 3 formed at two sides of the inner wall of the filter shell 1 in a sliding manner, a first motor 6 and a second motor 9 are fixedly installed at two sides of the bottom of the filter shell 1, the output end of the first motor 6 is connected with a first rotating shaft 7, the output end of the second motor 9 is connected with a second rotating shaft 10, helical blades 8 are arranged outside the first rotating shaft 7 and the second rotating shaft 10, the first connecting rod 5 and the second connecting rod 11 are arranged on the helical blades 8, firstly, the electromagnetic rod 13 is electrified, so that the electromagnetic rod 13 has magnetism, metal particles generated by machine operation in lubricating oil are adsorbed, then other impurities are filtered by the filter 14, the filtered lubricating oil enters the rolling mill from a channel inside the filter 14, machine abrasion is reduced, when the first motor 6 and the second motor 9 synchronously operate, the first rotating shaft 7 and the second rotating shaft 10 are driven to rotate, through a gap between the spiral blades 8, the first connecting rod 5 and the second connecting rod 11 drive the scraping disc 4 to move up and down by utilizing the limiting effect of the sliding groove 3 arranged on the filter shell 1, attachments on the filter 14 and the electromagnetic rod 13 are scraped, and the filter 14 is prevented from being blocked.

In this embodiment, one end of the first rotating shaft 7 and one end of the second rotating shaft 10 penetrate through the bottom of the filter housing 1, the other end of the first rotating shaft 7 and the other end of the second rotating shaft 10 penetrate through one side of the bottom of the top plate 2, and the scraping disc 4 is driven to move by the first rotating shaft 7 and the second rotating shaft 10.

In this embodiment, the top plate 2 is welded on the top end of the filter housing 1, the top end of the top plate 2 is provided with a sealing gasket 18, a plurality of sets of oil inlets 19 are equidistantly formed in the upper end of the top plate 2, the top plate 2 is provided with threaded holes 20, the filtering device is installed in an oil tank by using the threaded holes 20, the lubricating oil is introduced into the filter 14 by the oil inlets 19 for filtering, and the sealing gasket 18 can prevent the lubricating oil from leaking.

In this embodiment, a rubber pad 16 is fixedly installed on one side of the inner wall of the top plate 2, a plurality of sets of springs 17 are equidistantly arranged at the bottom of the rubber pad 16, when lubricating oil enters from an oil inlet 19, the rubber pad 16 is pressed down to enable the lubricating oil to enter the filter 14, the rubber pad 16 is jacked up under the elastic action of the springs 17 to seal an oil inlet channel, and the pollution of the lubricating oil with impurities to the good lubricating oil is prevented.

In the present embodiment, the other end of spring 17 is fixed to one side of support plate 21, support plate 21 is fixed to the inner wall side of top plate 2, and rubber pad 16 is supported by fixing spring 17 to support plate 21.

In this embodiment, a sewage outlet 15 is opened on one side of the outside of the filter housing 1, an electromagnetic controller 12 is arranged at the bottom of the filter housing 1, the electromagnetic controller 12 is connected with an electromagnetic rod 13, the electromagnetic rod 13 is controlled to be powered off by the electromagnetic controller 12, so that the electromagnetic rod 13 loses magnetism, adsorbed metal particles are released, and the scraped impurities and the metal particles are discharged out of the filtering device from the sewage outlet 15.

This practical theory of operation: the utility model relates to a rolling mill lubricating oil anti-blocking multi-stage filtering device, which is connected with an oil tank by utilizing a threaded hole 20, when lubricating oil enters from an oil inlet 19, a rubber pad 16 is pressed down to enable the lubricating oil to enter a filter 14, the rubber pad 16 is jacked up under the action of the elastic force of a spring 17 to seal an oil inlet channel, the lubricating oil enters the interior of a filter shell 1 to be filtered, an electromagnetic rod 13 is electrified to enable the electromagnetic rod 13 to have magnetism, metal particles in the lubricating oil generated by the operation of a machine are adsorbed, then other impurities are filtered by the filter 14, the filtered lubricating oil enters a rolling mill from the channel in the interior of the filter 14 to reduce the abrasion of the machine, a first motor 6 and a second motor 9 are driven to rotate when synchronously operating, and pass through a gap between helical blades 8, make the limiting displacement of first connecting rod 5 and second connecting rod 11 utilize the spout 3 that filter housing 1 seted up, drive scraping disc 4 up-and-down motion along with it, strike off the attachment on filter 14 and the electromagnetic bar 13, prevent that filter 14 from blockking up, control electromagnetic bar 13 outage with electromagnetic controller 12, make electromagnetic bar 13 lose magnetism, release adsorbed metal particle, impurity and the metal particle that will strike off follow drain 15 discharge filter equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a rolling mill lubricating oil prevents blockking up multistage filter equipment, includes filter housing (1), scraping plate (4), electromagnet rod (13) and filter (14), its characterized in that: the electromagnetic rod (13) and the filter (14) are arranged inside the filter shell (1), the scraping disc (4) is sleeved outside the filter (14), the electromagnetic rod (13) penetrates through the scraping disc (4), a first connecting rod (5) and a second connecting rod (11) are integrally formed on two sides of the outside of the scraping disc (4), the first connecting rod (5) and the second connecting rod (11) are respectively installed in sliding grooves (3) formed in two sides of the inner wall of the filter shell (1) in a sliding mode, a first motor (6) and a second motor (9) are fixedly installed on two sides of the bottom of the filter shell (1), the output end of the first motor (6) is connected with a first rotating shaft (7), the output end of the second motor (9) is connected with a second rotating shaft (10), and spiral blades (8) are arranged outside the first rotating shaft (7) and the second rotating shaft (10), the first connecting rod (5) and the second connecting rod (11) are arranged on the helical blade (8).

2. The rolling mill lubricating oil anti-clogging multistage filter device according to claim 1, characterized in that: one end of the first rotating shaft (7) and one end of the second rotating shaft (10) penetrate through the bottom of the filter shell (1), and the other end of the first rotating shaft (7) and the other end of the second rotating shaft (10) penetrate through one side of the bottom of the top plate (2).

3. The rolling mill lubricating oil anti-clogging multistage filter device according to claim 2, characterized in that: the top plate (2) is welded on the top end of the filter shell (1), a sealing gasket (18) is arranged on the top end of the top plate (2), multiple groups of oil inlets (19) are formed in the upper end of the top plate (2) in an equal distance mode, and threaded holes (20) are formed in the top plate (2).

4. The rolling mill lubricating oil anti-clogging multistage filter device according to claim 2, characterized in that: one side of the inner wall of the top plate (2) is fixedly provided with a rubber pad (16), and a plurality of groups of springs (17) are arranged at the bottom of the rubber pad (16) in an equal distance.

5. The rolling mill lubricating oil anti-clogging multistage filtering device according to claim 4, characterized in that: the other end of the spring (17) is fixed on one side of a support plate (21), and the support plate (21) is fixed on one side of the inner wall of the top plate (2).

6. The rolling mill lubricating oil anti-clogging multistage filter device according to claim 1, characterized in that: a sewage draining outlet (15) is formed in one side of the outside of the filter shell (1), an electromagnetic controller (12) is arranged at the bottom of the filter shell (1), and the electromagnetic controller (12) is connected with the electromagnetic rod (13).