CN214861765U

CN214861765U - Impurity filtering structure for lubricating oil

Info

Publication number: CN214861765U
Application number: CN202120776275.XU
Authority: CN
Inventors: 高丽娟
Original assignee: Shandong Saipai Lubricating Oil Co ltd
Current assignee: Shandong Saipai Lubricating Oil Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-26
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses an impurity filtering structure for lubricating oil, including the filter box, the upper surface swing joint of filter box has the apron, the inner wall fixedly connected with annular cardboard of filter box, the surface of annular cardboard is equipped with first slide, the inner wall swing joint of first slide has a plurality of ball. The utility model discloses a starter motor drives glass fiber cartridge filter and acrylic fiber cartridge filter and rotates, carry out centrifugal filtration to lubricating oil, filterable speed with higher speed, filter through two-layer physics, the purity of lubricating oil is greatly improved, scrape through the inner wall of brush board to the filter box and wash, strike off remaining lubricating oil, the switch-on inlet tube, the clear water washes glass fiber cartridge filter and acrylic fiber cartridge filter through the shower nozzle, water after the centrifugation continues to wash the filter box inner wall, the cleanliness factor of filter box has been improved greatly, make can not have remaining lubricating oil to leave over and mix with the next filterable lubricating oil, influence the result of use.

Description

Impurity filtering structure for lubricating oil

Technical Field

The utility model relates to a lubricating oil technical field specifically is an impurity filtering structure for lubricating oil.

Background

The lubricating oil is a liquid or semisolid lubricating agent used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like. When using lubricating oil, in order to play better lubricated effect, need carry out filtration treatment to lubricating oil, get rid of impurity and water, but prior art is when in-service use, and filtration efficiency is low, and can't wash filter equipment for there is last remaining lubricating oil to be kept in the device and is mixed in next lubricating oil, influences lubricated effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an impurity filtering structure for lubricating oil 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: an impurity filtering structure for lubricating oil comprises a filter box, wherein the upper surface of the filter box is movably connected with a cover plate, the inner wall of the filter box is fixedly connected with an annular clamping plate, the surface of the annular clamping plate is provided with a first slide way, the inner wall of the first slide way is movably connected with a plurality of balls, the upper surfaces of the balls are movably connected with a circular plate, the surface of the circular plate is provided with a circular hole in a penetrating way, the lower surface of the circular plate is fixedly connected with a glass fiber filter cartridge, the bottom of the inner wall of the glass fiber filter cartridge is fixedly connected with an acrylic fiber filter cartridge, the upper surface of the cover plate is respectively and fixedly connected with a lubricating oil feeding funnel, a motor and a water inlet pipe, the lower end of an output shaft of the motor is movably connected with a connecting shaft rotating rod, the lower end of the connecting shaft rotating rod is movably connected with a coaxial rotating rod, and the side surfaces of the coaxial rotating rod are respectively and fixedly connected with two groups of fixing rods, the one end fixedly connected with brush board of dead lever, the bottom fixedly connected with gag lever post of filter box inner wall, the side surface swing joint of gag lever post has showy indicator plate.

Preferably, filter box and apron are circular structure, and filter box and apron pass through the bolt fastening, the equal fixedly connected with handle in upper surface of apron and annular cardboard, the lower extreme of feed hopper and inlet tube all extends to the inside of ya keli fiber filter section of thick bamboo, and the lower extreme fixedly connected with shower nozzle of inlet tube, even the side surface fixedly connected with bracing piece that the bull stick is located the shower nozzle below, and the fixed inner wall of running through ya keli fiber filter section of thick bamboo and fixed connection at the glass fiber filter section of thick bamboo of one end of bracing piece.

Preferably, even the fixed below that runs through glass fiber filter cartridge and ya keli fiber filter cartridge and extend to ya keli fiber filter cartridge of commentaries on classics pole, coaxial bull stick lower extreme is to T-shaped structure, the side surface of coaxial bull stick links firmly the connection has the sleeve.

Preferably, the floating indicator plate is made of non-oleophilic plastic materials in a specially-made mode, and the density of the floating indicator plate is between that of water and lubricating oil.

Preferably, the diameter length of round hole is greater than the external diameter length of ya keli fiber filter section of thick bamboo, and the diameter length of round hole is less than the external diameter length of glass fiber filter section of thick bamboo.

Preferably, the second slide has been seted up to the lower surface that the ring board corresponds first slide, and the inner wall of difference swing joint at first slide and second slide is equallyd divide to the ball.

Preferably, the side surface of filter box is fixedly connected with drain pipe and play oil pipe respectively, the equal fixedly connected with ooff valve of upper surface of drain pipe and play oil pipe, the side surface of filter box is inlayed and is had transparent toughened glass, the side surface fixedly connected with annular hot plate at filter box middle part, the lower fixed surface of filter box is connected with the universal wheel.

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

1. the utility model discloses a starter motor drives glass fiber filter cartridge and acrylic fiber filter cartridge and rotates, carry out centrifugal filtration to lubricating oil, the speed of filtration accelerates, through two-layer physical filtration, the purity of lubricating oil has greatly been improved, scrape through the brush board and wash the inner wall of filter box, strike off remaining lubricating oil, put through the inlet tube, the clear water washes glass fiber filter cartridge and acrylic fiber filter cartridge through the shower nozzle, water after the centrifugation continues to wash the filter box inner wall, the cleanliness factor of filter box has greatly been improved, make can not have remaining lubricating oil to leave over and mix with the lubricating oil of next filtration, influence the result of use;

2. the utility model discloses still installed the handle simultaneously, motor output shaft and even a bull stick are swing joint, even a bull stick also is swing joint with coaxial bull stick, when clearing up the residue, loosen bolt structure, take off the apron, can carry the handle and take out glass fiber filter section of thick bamboo and acrylic fiber filter section of thick bamboo and carry out the residue clearance, through universal wheel mobile device's position, increased the flexibility that the device used, can observe the showy condition of showy indicator panel through transparent toughened glass, confirm whether the impurity water is arranged completely.

Drawings

FIG. 1 is a front sectional view of an impurity filtering structure for lubricating oil according to the present invention;

FIG. 2 is a front view of an impurity filtering structure for lubricating oil according to the present invention;

FIG. 3 is a top view of an annular plate of an impurity filtering structure for lubricating oil according to the present invention;

FIG. 4 is a top view of the ring-shaped snap-gauge of the impurity filtering structure for lubricating oil of the present invention;

fig. 5 is a schematic structural view of the connecting end of the coaxial rotating rod and the connecting shaft of the impurity filtering structure for lubricating oil according to the present invention;

FIG. 6 is a front cross-sectional view of a casing of the impurity filtering structure for lubricating oil according to the present invention;

fig. 7 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a filter box; 2. a cover plate; 3. an annular clamping plate; 4. a first slideway; 5. a ball bearing; 6. a circular ring plate; 7. a circular hole; 8. a glass fiber filter cartridge; 9. an acrylic fiber filter cartridge; 10. a feed hopper; 11. a motor; 12. a water inlet pipe; 13. a connecting shaft rotating rod; 14. a coaxial rotating rod; 15. fixing the rod; 16. brushing the board; 17. a limiting rod; 18. a float indicator board; 19. a handle; 20. a spray head; 21. a support bar; 22. a sleeve; 23. a second slideway; 24. a drain pipe; 25. an oil outlet pipe; 26. an on-off valve; 27. transparent toughened glass; 28. an annular heating plate; 29. a universal wheel.

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. 1-7, the present invention provides a technical solution: an impurity filtering structure for lubricating oil comprises a filter box 1, wherein the upper surface of the filter box 1 is movably connected with a cover plate 2, the inner wall of the filter box 1 is fixedly provided with an annular clamping plate 3, the surface of the annular clamping plate 3 is provided with a first slide way 4, the inner wall of the first slide way 4 is movably connected with a plurality of balls 5, the upper surface of each ball 5 is movably connected with a circular plate 6, the surface of each circular plate 6 is provided with a circular hole 7 in a penetrating way, the lower surface of each circular plate 6 is fixedly provided with a glass fiber filter cylinder 8, the bottom of the inner wall of each glass fiber filter cylinder 8 is fixedly provided with an acrylic fiber filter cylinder 9, the upper surface of the cover plate 2 is respectively and fixedly provided with a lubricating oil feeding funnel 10, a motor 11 and a water inlet pipe 12, the lower end of an output shaft of the motor 11 is movably connected with a connecting rotating rod 13, the lower end of the connecting rotating rod 13 is movably connected with a coaxial rotating rod 14, and the side surface of the coaxial rotating rod 14 is respectively and fixedly provided with two groups of fixing rods 15, one end of the fixed rod 15 is fixedly provided with a brush plate 16, the bottom of the inner wall of the filter box 1 is fixedly provided with a limiting rod 17, and the side surface of the limiting rod 17 is movably connected with a floating indicating plate 18.

Filter case 1 and apron 2 are circular structure, and filter case 1 passes through the bolt fastening with apron 2, the equal fixed mounting in upper surface of apron 2 and annular cardboard 3 has handle 19, the lower extreme of feed hopper 10 and inlet tube 12 all extends to the inside of ya keli fiber filter section of thick bamboo 9, and the lower extreme fixed mounting of inlet tube 12 has shower nozzle 20, even side surface fixed mounting that the bull stick 13 is located shower nozzle 20 below has bracing piece 21, and the fixed inner wall that runs through yakeli fiber filter section of thick bamboo 9 and fixed mounting at glass fiber filter section of thick bamboo 8 of one end of bracing piece 21.

The connecting shaft rotating rod 13 fixedly penetrates through the glass fiber filter cylinder 8 and the acrylic fiber filter cylinder 9 and extends to the lower part of the acrylic fiber filter cylinder 9, the lower end of the coaxial rotating rod 14 is of a T-shaped structure, and the side surface of the coaxial rotating rod 14 is fixedly connected with a sleeve 22.

The floating indicator plate 18 is made of a non-oleophilic plastic material, and the density of the floating indicator plate 18 is between that of water and lubricating oil.

The diameter length of the round hole 7 is larger than the outer diameter length of the acrylic fiber filter cylinder 9, and the diameter length of the round hole 7 is smaller than the outer diameter length of the glass fiber filter cylinder 8.

Second slide 23 has been seted up to the lower surface that the ring plate 6 corresponds first slide 4, and ball 5 is equallyd divide do not swing joint at the inner wall of first slide 4 and second slide 23.

The side surface of the filter box 1 is fixedly provided with a drain pipe 24 and an oil outlet pipe 25 respectively, the upper surfaces of the drain pipe 24 and the oil outlet pipe 25 are fixedly provided with a switch valve 26, the side surface of the filter box 1 is inlaid with transparent toughened glass 27, the side surface of the middle part of the filter box 1 is fixedly provided with an annular heating plate 28, and the lower surface of the filter box 1 is fixedly provided with a universal wheel 29.

The working principle is as follows: when in use, the utility model introduces lubricating oil through the feeding funnel 10, the starting motor 11 drives the glass fiber filter cartridge 8 and the acrylic fiber filter cartridge 9 to rotate, the filtration of the lubricating oil is accelerated through centrifugal motion, the filtered lubricating oil falls to the lower part of the glass fiber filter cartridge 8 for standing and layering, the density of the floating indicating plate 18 is between that of water and oil and floats on the surface of water and the bottom surface of the oil, the switch valve 26 is opened to discharge the water below the layering liquid through the drain pipe 24, when the floating indicating plate 18 is attached to the bottom part of the inner wall of the filter box 1, the impurity water is completely discharged, the filtered lubricating oil is discharged through the oil outlet pipe 25, the motor 11 is started, the water inlet pipe 12 is communicated with clean water to spray the rotating glass fiber filter cartridge 8 and the acrylic fiber filter cartridge 9 through the spray head 20, the brush plate 16 rotates to scrape and clean the inner wall of the filter box 1, the dirty water after scraping is discharged through the drain pipe 24, heating filter box 1 with annular hot plate 28 circular telegram, evaporate remaining moisture, holding device's cleanliness factor, it is remaining to prevent that lubricating oil from, the utility model discloses still installed handle 19, motor 11 output shaft and even a bull stick 13 are swing joint, even a bull stick 13 also is swing joint with coaxial bull stick 14, during the clearance residue, loosen bolt structure, take off apron 2, can carry handle 19 to take out glass fiber cartridge filter 8 and acrylic fiber cartridge filter 9 and carry out the residue clearance, position through universal wheel 29 mobile device, the flexibility of device use has been increased, through the showy condition of transparent toughened glass 27 showy indicator board 18, whether the clear water of definite impurity is arranged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. An impurity filtering structure for lubricating oil, comprising a filter box (1), characterized in that: the upper surface of the filter box (1) is movably connected with a cover plate (2), the inner wall of the filter box (1) is fixedly connected with an annular clamping plate (3), the surface of the annular clamping plate (3) is provided with a first slide way (4), the inner wall of the first slide way (4) is movably connected with a plurality of balls (5), the upper surface of each ball (5) is movably connected with a circular plate (6), the surface of each circular plate (6) is provided with a circular hole (7) in a penetrating manner, the lower surface of each circular plate (6) is fixedly connected with a glass fiber filter cartridge (8), the bottom of the inner wall of each glass fiber filter cartridge (8) is fixedly connected with an acrylic fiber filter cartridge (9), the upper surface of the cover plate (2) is respectively and fixedly connected with a lubricating oil feeding funnel (10), a motor (11) and a water inlet pipe (12), the lower end of an output shaft of the motor (11) is movably connected with a connecting shaft rotating rod (13), the lower extreme swing joint of even axle bull stick (13) has coaxial bull stick (14), the side surface of coaxial bull stick (14) is two sets of dead lever (15) of fixedly connected with respectively, the one end fixedly connected with brush board (16) of dead lever (15), the bottom fixedly connected with gag lever post (17) of filter box (1) inner wall, the side surface swing joint of gag lever post (17) has showy indicator plate (18).

2. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: filter box (1) and apron (2) are circular structure, and filter box (1) and apron (2) pass through the bolt fastening, the equal fixedly connected with handle (19) of upper surface of apron (2) and annular cardboard (3), the lower extreme of feed hopper (10) and inlet tube (12) all extends to the inside of ya keli fiber cartridge filter (9), and the lower extreme fixedly connected with shower nozzle (20) of inlet tube (12), even side surface fixedly connected with bracing piece (21) that axle bull stick (13) are located shower nozzle (20) below, and the fixed inner wall of running through ya keli fiber cartridge filter (9) and fixed connection at glass fiber cartridge filter (8) of one end of bracing piece (21).

3. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: even fixed the passing through glass fiber filter cartridge (8) of commentaries on classics pole (13) and ya keli fiber filter cartridge (9) and extend to the below of ya keli fiber filter cartridge (9), coaxial bull stick (14) lower extreme is to T font structure, the side surface of coaxial bull stick (14) is connected with sleeve (22) admittedly.

4. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: the floating indicator plate (18) is made of non-oleophylic plastic materials in a specially-made mode, and the density of the floating indicator plate (18) is between that of water and lubricating oil.

5. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: the diameter length of the round hole (7) is larger than the outer diameter length of the acrylic fiber filter cartridge (9), and the diameter length of the round hole (7) is smaller than the outer diameter length of the glass fiber filter cartridge (8).

6. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: second slide (23) have been seted up to ring plate (6) corresponding the lower surface of first slide (4), and ball (5) are equallyd divide the inner wall of difference swing joint at first slide (4) and second slide (23).

7. A foreign matter filtering structure for lubricating oil according to claim 1, characterized in that: the utility model discloses a filter box, including filter box (1), the side surface of filter box (1) is fixedly connected with drain pipe (24) and goes out oil pipe (25) respectively, the equal fixedly connected with ooff valve (26) of upper surface of drain pipe (24) and play oil pipe (25), the side surface of filter box (1) is inlayed and is had transparent toughened glass (27), the side surface fixedly connected with annular hot plate (28) at filter box (1) middle part, the lower fixed surface of filter box (1) is connected with universal wheel (29).