CN214075430U

CN214075430U - Lubricating oil filtering device

Info

Publication number: CN214075430U
Application number: CN202022704510.0U
Authority: CN
Inventors: 杨亚南
Original assignee: Shaanxi Xisheng Petrochemical Co ltd
Current assignee: Shaanxi Xisheng Petrochemical Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-31
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a lubricating oil filtering device, the power distribution box comprises a box body, the installation box of the lower extreme fixedly connected with intercommunication box inner chamber of box, the inner chamber bottom fixedly connected with servo motor of installation box, servo motor's output fixedly connected with runs through the transfer line of installation box inner chamber upper wall, the lower extreme fixedly connected with intercommunication box inner chamber of box just is located the left scum pipe of installation box, the outside of scum pipe is provided with the valve, the coaxial section of thick bamboo of straining of inner chamber upper wall fixedly connected with and transfer line of box. This lubricating oil filter equipment possesses the filter effect and good and prevent advantages such as jam, and the filtration mode of having solved current most lubricating oil filter equipment is comparatively single, and the filter effect is relatively poor, and used filtering material installation is fixed installation, and impurity in the lubricating oil is attached to filtering material outside easily, influences the filter effect, causes the problem that filtering material blockked up completely even when serious.

Description

Lubricating oil filtering device

Technical Field

The utility model relates to a lubricating oil filter specifically is a lubricating oil filter equipment.

Background

The lubricating oil used in the lubricating process must be pure and free of impurities, otherwise the lubricating oil can seriously harm machines, such as friction surface galling, seizure and blockage of lubricating pore channels, and the like, therefore, the impurities in the oil must be filtered by a filter device, the common filter device is separated by various porous objects and diaphragms or centrifugal force and the like by applying different densities of the oil and the impurities, and the used filter materials comprise various materials such as cotton cloth, felt, metal nets, perforated metal sheets and the like.

However, most of the existing lubricating oil filtering devices have single filtering mode and poor filtering effect, and the used filtering materials are installed in a fixed mode, so that impurities in the lubricating oil are easily attached to the outside of the filtering materials, the filtering effect is affected, and even the filtering materials are completely blocked in severe cases, so that the lubricating oil filtering device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lubricating oil filter equipment to solve the problem that proposes among the above-mentioned background art.

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

a lubricating oil filtering device comprises a box body, wherein the lower end of the box body is fixedly connected with an installation box communicated with an inner cavity of the box body, the bottom of the inner cavity of the installation box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a transmission rod penetrating through the upper wall of the inner cavity of the installation box, the lower end of the box body is fixedly connected with a deslagging pipe communicated with the inner cavity of the box body and positioned on the left side of the installation box, a valve is arranged outside the deslagging pipe, the upper wall of the inner cavity of the box body is fixedly connected with a filter cylinder coaxial with the transmission rod, a plurality of installation holes are formed in the outer part of the filter cylinder, a filter screen is fixedly connected in each installation hole, a flow guide block is fixedly connected at the lower end of the filter cylinder, a T-shaped chute positioned on the outer side of the filter cylinder is formed in the upper wall of the inner cavity of the box body, and four T-shaped sliding blocks extending to the lower side of the T-shaped chute are slidably connected in the T-shaped chute, four the lower extreme of T shape slider all with be located strain a first go-between fixed connection in the outside, the outside fixedly connected with of transfer line is located the second go-between of install bin upside, fixedly connected with quantity is a plurality of and is located a section of thick bamboo outside puddler between the upper end of first go-between lower extreme and second go-between, the inner chamber's that strains oil pipe is strained to the upper end fixedly connected with intercommunication of box, the upper end fixedly connected with of box is located the oil pipe that advances of first go-between right side and intercommunication box inner chamber, the outside of box is from last to fixedly connected with magnet sleeve and retainer plate down in proper order, the lower extreme fixedly connected with quantity of retainer plate is four stabilizer blades.

As a further aspect of the present invention: the lower extreme of box is for leaking hopper-shaped, the lower extreme of box sets up the first through-hole with install bin looks adaptation, the junction of first through-hole and install bin is provided with sealed glue, install bin and box are coaxial setting.

As a further aspect of the present invention: the utility model discloses a servo motor, including installation box, servo motor, bearing, inboard and transfer line fixed connection, the upper end of installation box is seted up with the coaxial first through-hole of servo motor, the inside fixedly connected with bearing of first through-hole, the inboard and the transfer line fixed connection of bearing, the inner wall fixedly connected with of first through-hole is located the bearing upside and is located the sealing washer in the transfer line outside.

As a further aspect of the present invention: the lower extreme of box is seted up with slag pipe looks adaptation and is located the left second through-hole of install bin, the junction of slag pipe and second through-hole is provided with sealed glue.

As a further aspect of the present invention: a plurality of the mounting hole is annular equidistance and distributes, the water conservancy diversion piece is conical, T shape spout is the annular, and four T shape slider is annular equidistance and distributes.

As a further aspect of the present invention: the second connecting ring comprises an outer ring and an inner ring, the upper end of the outer ring is fixedly connected with the stirring rod, the inner side of the inner ring is fixedly connected with the transmission rod, and a plurality of fan blades are fixedly connected between the inner side of the outer ring and the outer side of the inner ring.

As a further aspect of the present invention: the upper end of box is seted up quantity and is two and with go out oil pipe and advance the third through-hole of oil pipe looks adaptation, strain the upper end of a section of thick bamboo and set up the fourth through-hole with go out oil pipe looks adaptation, the left side third through-hole and fourth through-hole all with strain a section of thick bamboo coaxial, four the stabilizer blade is annular equidistance and distributes.

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

when the lubricating oil filtering device is used, the lubricating oil containing impurities enters the box body through the oil inlet pipe, is filtered by the filter screen outside the filter cylinder and then enters the filter cylinder, then the oil is discharged from the oil outlet pipe, meanwhile, the servo motor drives the second connecting ring, the stirring rod and the first connecting ring to rotate through the transmission rod, when the fan blades in the second connecting ring rotate, the lubricating oil is pushed to rapidly flow through the surface of the filter screen under the action of the flow guide block, impurities are prevented from being attached to the outer part of the filter screen, the anti-blocking performance of the filter screen is improved, the stirring rod drives the lubricating oil in the box body to rotate, under the centrifugal action, metallic impurity in the lubricating oil removes to the box lateral wall, is adsorbed by the telescopic magnetic force of magnet, prevents that metallic impurity from attaching to the filter screen outside when having improved filtration efficiency, has further improved the anti-clogging performance of filter screen, through above setting, possesses the filter effect good and prevent advantages such as jam.

Drawings

FIG. 1 is a perspective view of a lubricant filter assembly;

FIG. 2 is a schematic view of a lubricating oil filtering device;

FIG. 3 is an enlarged view of the lubricating oil filter assembly shown at A in FIG. 2.

In the figure: 1. a box body; 2. installing a box; 3. a servo motor; 4. a transmission rod; 5. a slag discharge pipe; 6. a valve; 7. a filter cartridge; 8. mounting holes; 9. filtering with a screen; 10. a flow guide block; 11. a T-shaped chute; 12. a T-shaped slider; 13. a first connecting ring; 14. a second connection ring; 15. a stirring rod; 16. an oil outlet pipe; 17. an oil inlet pipe; 18. a magnet sleeve; 19. a stationary ring; 20. and (3) a support leg.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a lubricating oil filtering device includes a box body 1, a mounting box 2 connected to a lower end of the box body 1 and communicating with an inner cavity of the box body 1, the lower end of the box body 1 is funnel-shaped, a first through hole adapted to the mounting box 2 is formed at the lower end of the box body 1, a sealant is disposed at a joint of the first through hole and the mounting box 2, the mounting box 2 and the box body 1 are coaxially disposed, a servo motor 3 is fixedly connected to a bottom of the inner cavity of the mounting box 2, a transmission rod 4 penetrating through an upper wall of the inner cavity of the mounting box 2 is fixedly connected to an output end of the servo motor 3, a first through hole coaxial with the servo motor 3 is formed at an upper end of the mounting box 2, a bearing is fixedly connected to an inner side of the first through hole, a sealing ring located above the bearing and outside the transmission rod 4 is fixedly connected to an inner wall of the first through hole, the lower end of the box body 1 is fixedly connected with a deslagging pipe 5 which is communicated with the inner cavity of the box body 1 and is positioned at the left side of the installation box 2, the lower end of the box body 1 is provided with a second through hole which is matched with the deslagging pipe 5 and is positioned at the left side of the installation box 2, sealant is arranged at the joint of the deslagging pipe 5 and the second through hole, a valve 6 is arranged outside the deslagging pipe 5, the upper wall of the inner cavity of the box body 1 is fixedly connected with a filter cylinder 7 which is coaxial with the transmission rod 4, the outside of the filter cylinder 7 is provided with a plurality of installation holes 8, the inside of the installation holes 8 is fixedly connected with a filter screen 9, the lower end of the filter cylinder 7 is fixedly connected with a flow guide block 10, the upper wall of the inner cavity of the box body 1 is provided with a T-shaped chute 11 which is positioned at the outer side of the filter cylinder 7, the inside of the T-shaped chute 11 is slidably connected with four T-shaped slide blocks 12 which extend to the lower side of the T-shaped chute 11, and the installation holes 8 are distributed in annular and at equal intervals, the flow guide block 10 is conical, the T-shaped chute 11 is annular, four T-shaped sliding blocks 12 are distributed in an annular equal distance, the lower ends of the four T-shaped sliding blocks 12 are fixedly connected with a first connecting ring 13 positioned on the outer side of the filter cartridge 7, the outer part of the transmission rod 4 is fixedly connected with a second connecting ring 14 positioned on the upper side of the installation box 2, a plurality of stirring rods 15 which are positioned on the outer side of the filter cartridge 7 are fixedly connected between the lower end of the first connecting ring 13 and the upper end of the second connecting ring 14, the second connecting ring 14 comprises an outer ring and an inner ring, the upper end of the outer ring is fixedly connected with the stirring rods 15, the inner side of the inner ring is fixedly connected with the transmission rod 4, a plurality of fan blades are fixedly connected between the inner side of the outer ring and the outer side of the inner ring, the upper end of the box body 1 is fixedly connected with an oil outlet pipe 16 communicated with the inner cavity of the filter cartridge 7, the upper end of the box body 1 is fixedly connected with an oil inlet pipe 17 which is positioned on the right side of the first connecting ring 13 and communicated with the inner cavity of the box body 1, the outside of box 1 is from last to lower fixedly connected with magnet sleeve 18 and retainer plate 19 in proper order, and the lower extreme fixedly connected with quantity of retainer plate 19 is the stabilizer blade 20 of four, and the upper end of box 1 is seted up quantity for two and with go out the third through-hole of oil pipe 16 and oil inlet pipe 17 looks adaptation, strain the upper end of a section of thick bamboo 7 and seted up the fourth through-hole with play oil pipe 16 looks adaptation, and left side third through-hole and fourth through-hole all with strain a section of thick bamboo 7 coaxial, four stabilizer blades 20 are annular equidistance and distribute.

The utility model discloses a theory of operation is: when the lubricating oil filtering device is used, lubricating oil containing impurities enters the box body 1 through the oil inlet pipe 17, enters the filter cartridge 7 after being filtered by the filter screen 9 outside the filter cartridge 7 and is then discharged from the oil outlet pipe 16, meanwhile, the servo motor 3 drives the second connecting ring 14, the stirring rod 15 and the first connecting ring 13 to rotate through the transmission rod 4, when blades inside the second connecting ring 14 rotate, lubricating oil is pushed to rapidly flow through the surface of the filter screen 9 under the action of the flow guide block 10, the impurities are prevented from being attached to the outside of the filter screen 9, the anti-blocking performance of the filter screen 9 is improved, the lubricating oil inside the box body 1 is driven to rotate by the stirring rod 15, under the centrifugal action, metal impurities in the lubricating oil move towards the side wall of the box body 1 and are adsorbed by the magnetic force of the magnet sleeve 18, the filtering efficiency is improved, the metal impurities are prevented from being attached to the outside of the filter screen 9, and the anti-blocking performance of the filter screen 9 is further improved, through above setting, possess the filter effect good and prevent advantages such as jam, the filtration mode of having solved current most lubricating oil filter equipment is comparatively single, and the filter effect is relatively poor, and used filtering material installation is fixed installation, and impurity in the lubricating oil is attached to filtering material outside easily, influences the filter effect, causes the problem that filtering material blockked up completely even when serious.

The above-mentioned, 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 lubricating oil filtering device comprises a box body (1) and is characterized in that the lower end of the box body (1) is fixedly connected with an installation box (2) communicated with the inner cavity of the box body (1), the bottom of the inner cavity of the installation box (2) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a transmission rod (4) penetrating through the upper wall of the inner cavity of the installation box (2), the lower end of the box body (1) is fixedly connected with a slag discharge pipe (5) communicated with the inner cavity of the box body (1) and positioned on the left side of the installation box (2), a valve (6) is arranged outside the slag discharge pipe (5), the upper wall of the inner cavity of the box body (1) is fixedly connected with a filter cylinder (7) coaxial with the transmission rod (4), a plurality of installation holes (8) are formed in the outside the filter cylinder (7), and a plurality of filter screens (9) are fixedly connected in the installation holes (8), the lower end of the filter cylinder (7) is fixedly connected with a flow guide block (10), the upper wall of the inner cavity of the box body (1) is provided with a T-shaped sliding groove (11) positioned on the outer side of the filter cylinder (7), the inner part of the T-shaped sliding groove (11) is connected with four T-shaped sliding blocks (12) which extend to the lower side of the T-shaped sliding groove (11) in a sliding manner, the lower ends of the four T-shaped sliding blocks (12) are fixedly connected with a first connecting ring (13) positioned on the outer side of the filter cylinder (7), the outer part of the transmission rod (4) is fixedly connected with a second connecting ring (14) positioned on the upper side of the installation box (2), a plurality of stirring rods (15) which are positioned on the outer part of the filter cylinder (7) are fixedly connected between the lower end of the first connecting ring (13) and the upper end of the second connecting ring (14), the upper end of the box body (1) is fixedly connected with an oil outlet pipe (16) communicated with the inner cavity of the filter cylinder (7), the upper end fixedly connected with of box (1) is located first connecting ring (13) right side and feeds through into oil pipe (17) of box (1) inner chamber, the outside of box (1) is from last to lower fixedly connected with magnet sleeve (18) and retainer plate (19) in proper order, the lower extreme fixedly connected with quantity of retainer plate (19) is stabilizer blade (20) of four.

2. The lubricating oil filtering device according to claim 1, wherein the lower end of the box body (1) is funnel-shaped, the lower end of the box body (1) is provided with a first through hole matched with the installation box (2), a sealant is arranged at the joint of the first through hole and the installation box (2), and the installation box (2) and the box body (1) are coaxially arranged.

3. The lubricating oil filtering device according to claim 1, wherein a first through hole coaxial with the servo motor (3) is formed in the upper end of the mounting box (2), a bearing is fixedly connected inside the first through hole, the inner side of the bearing is fixedly connected with the transmission rod (4), and a sealing ring located on the upper side of the bearing and located on the outer side of the transmission rod (4) is fixedly connected to the inner wall of the first through hole.

4. The lubricating oil filtering device according to claim 1, wherein a second through hole which is matched with the slag discharging pipe (5) and is positioned on the left side of the installation box (2) is formed in the lower end of the box body (1), and sealant is arranged at the joint of the slag discharging pipe (5) and the second through hole.

5. The lubricating oil filtering device according to claim 1, wherein a plurality of the mounting holes (8) are distributed in an annular equidistant manner, the deflector block (10) is conical, the T-shaped chute (11) is annular, and four T-shaped sliders (12) are distributed in an annular equidistant manner.

6. The lubricating oil filtering device according to claim 1, wherein the second connecting ring (14) comprises an outer ring and an inner ring, the upper end of the outer ring is fixedly connected with the stirring rod (15), the inner side of the inner ring is fixedly connected with the transmission rod (4), and a plurality of fan blades are fixedly connected between the inner side of the outer ring and the outer side of the inner ring.

7. The lubricating oil filtering device according to claim 1, wherein the upper end of the box body (1) is provided with two third through holes matched with the oil outlet pipe (16) and the oil inlet pipe (17), the upper end of the filter cylinder (7) is provided with a fourth through hole matched with the oil outlet pipe (16), the third through hole and the fourth through hole on the left side are coaxial with the filter cylinder (7), and the four support legs (20) are distributed in an annular shape at equal intervals.