CN211715460U

CN211715460U - Hydraulic oil magnetic oil filter

Info

Publication number: CN211715460U
Application number: CN202020313772.1U
Authority: CN
Inventors: 李威; 马娇; 周文武; 伍少军
Original assignee: Hunan Sany Vocational and Technical College of Industry
Current assignee: Hunan Sany Vocational and Technical College of Industry
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-20
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a hydraulic oil magnetism oil filter, including the oil filter, oil inlet and oil-out have been seted up respectively to the side of oil filter, the oil inlet is located the bottom of oil filter side, the oil-out is located the top of oil filter side, the inside wall difference fixedly connected with of oil inlet and oil-out advances oil pipe and goes out oil pipe, it all is connected with the control valve on oil pipe and the play oil pipe to advance, the top of oil filter is connected with sealed lid, the bottom of sealed lid is connected with the filter core, the bottom of filter core and the inside wall contact of oil filter, the top fixedly connected with mounting box of sealed lid. The utility model discloses, through the cooperation work between actuating mechanism and the absorption mechanism, guarantee the absorption effect of scrap iron bits, it is more to have avoided iron fillings on the traditional magnetic stripe to absorb, receives the impact of hydraulic oil, probably makes iron fillings drop, makes the inside problem that still remains iron fillings of hydraulic oil.

Description

Hydraulic oil magnetic oil filter

Technical Field

The utility model relates to an oil filter technical field especially relates to a hydraulic oil magnetism oil filter.

Background

The oil filter is an instrument for filtering oil, and can be divided into a net type oil filter, a wire gap type oil filter, a paper filter element type oil filter, a sintering type oil filter, a magnetic oil filter and the like according to the material and the structural form of a filter element, and can also be divided into a suction filter, a pressure filter and an oil return oil filter according to the placement position of the oil filter, so that the oil filter can save resources to a great extent.

Present oil filter mostly is artifical and removes the magnetic path in hydraulic oil, absorbs the inside iron fillings of hydraulic oil through the magnetic path to guarantee the purity of hydraulic oil, this kind of mode work load is big, and can not carry out effectual scrap removal to hydraulic oil, and the iron fillings on the magnetic path absorb more, receive the impact of hydraulic oil, probably make iron fillings drop, make the inside iron fillings that still remain of hydraulic oil, for this reason, provide a hydraulic oil magnetism oil filter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art iron fillings on the magnetic path and absorbing more, receive the impact of hydraulic oil, probably make iron fillings drop, make the inside shortcoming of remaining iron fillings still of hydraulic oil, and the hydraulic oil magnetism oil filter that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hydraulic oil magnetism oil filter, includes the oil filter, oil inlet and oil-out have been seted up respectively to the side of oil filter, the oil inlet is located the bottom of oil filter side, the oil-out is located the top of oil filter side, the inside wall difference fixedly connected with of oil inlet and oil-out advances oil pipe and goes out oil pipe, it all is connected with the control valve on the oil pipe and the play oil pipe to advance, the top of oil filter is connected with sealed lid, the bottom of sealed lid is connected with the filter core, the bottom of filter core and the inside wall contact of oil filter, the top fixedly connected with mounting box of sealed lid, the inside wall of mounting box is connected with.

Preferably, the top of the sealing cover is provided with a plurality of sealing ports, the inner side wall of each sealing port is in threaded connection with a sealing bolt, and the end parts of the plurality of sealing bolts are connected with the oil filter.

Preferably, the side face of the filter element is fixedly connected with a plurality of connecting plates, the connecting plates are provided with mounting openings, the inner side wall of each mounting opening is in threaded connection with a mounting bolt, and the mounting bolts are connected with the sealing covers.

Preferably, actuating mechanism includes fixed connection the driving motor on the mounting box inside wall, driving motor's output fixedly connected with installation axle, the fixed cover of lateral wall of installation axle has connect basic gear, two connecting blocks of the inside wall fixedly connected with of mounting box, the side of connecting block is rotated and is connected with the axis of rotation, the fixed cover of lateral wall of axis of rotation has connect drive gear, two drive gear is located the side of basic gear and sets up with basic gear intermeshing.

Preferably, absorption mechanism is including offering two rotation mouths on the sealed lid, two the axis of rotation runs through the inside that rotates the mouth and extend to the filter core, the lateral wall of axis of rotation rotates with the inside wall of sealed lid and filter core respectively and is connected, and the lateral wall that is located the inside axis of rotation of filter core is fixed to be cup jointed the magnetic stripe.

Preferably, the two magnetic strips are spirally arranged.

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

1. through the cooperation work between actuating mechanism and the absorption mechanism, make hydraulic oil carry out the prefilter through the filter core earlier, detach the large granule rubbish in the hydraulic oil, then hydraulic oil absorbs in the magnetic stripe in the filter core, the magnetic stripe absorbs the scrap iron in the hydraulic oil, rotatory magnetic stripe makes the absorption to the scrap iron abundant, two further magnetic stripe pivoted opposite directions, the scrap iron in the absorption hydraulic oil is put into better to the magnetic stripe on the one hand, the scrap iron that drops on the first magnetic stripe of absorbing the scrap iron of on the other hand can absorb on the second magnetic stripe once more, guarantee the absorption effect of scrap iron, it is more to have avoided the iron fillings on the traditional magnetic stripe to absorb, receive the impact of hydraulic oil, probably make scrap iron fall, make the inside problem of remaining scrap iron of hydraulic oil, last hydraulic oil is through the filter core once more, carry out secondary filter.

2. Through the cooperation and the work between sealing bolt and the construction bolt, make the installation of sealed lid and filter core, the installation of sealed lid and oil filter, realized the dismantlement of sealing bolt freedom from the oil filter, conveniently in time wash the filter core, realized simultaneously that the filter core freely dismantles from sealed covering, conveniently changes the filter core and washs the magnetic stripe.

Drawings

Fig. 1 is a schematic structural view of a magnetic oil filter for hydraulic oil according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: the oil filter comprises an oil filter 1, an oil inlet pipe 2, an oil outlet pipe 3, a control valve 4, a sealing cover 5, a sealing bolt 6, a mounting box 7, a driving motor 8, a magnetic strip 9, a rotating shaft 10, a filter element 11, a connecting plate 12, a mounting bolt 13, a connecting block 14, a basic gear 15 and a transmission gear 16.

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.

Referring to fig. 1-2, a hydraulic oil magnetic oil filter comprises an oil filter 1, an oil inlet and an oil outlet are respectively formed in the side surface of the oil filter 1, the oil inlet is located at the bottom of the side surface of the oil filter 1, the oil outlet is located at the top of the side surface of the oil filter 1, an oil inlet pipe 2 and an oil outlet pipe 3 are respectively and fixedly connected to the inner side walls of the oil inlet and the oil outlet, control valves 4 are respectively connected to the oil inlet pipe 2 and the oil outlet pipe 3, a sealing cover 5 is connected to the top of the oil filter 1, a plurality of sealing ports are formed in the top of the sealing cover 5, sealing bolts 6 are in threaded connection.

The bottom of sealed lid 5 is connected with filter core 11, a plurality of connecting plates 12 of side fixedly connected with of filter core 11, the installing port has been seted up on the connecting plate 12, the inside wall threaded connection of installing port has construction bolt 13, a plurality of construction bolts 13 are connected with sealed lid 5, the bottom of filter core 11 and the inside wall contact of oil filter 1, the top fixedly connected with mounting box 7 of sealed lid 5, through joining in marriage and work between construction bolt 6 and construction bolt 13, make the installation of sealed lid 5 and filter core 11, sealed lid 5 and the installation of oil filter 1, the dismantlement of seal bolt 6 freedom from oil filter 1 has been realized, it is convenient in time to wash filter core 11, filter core 11 has been realized simultaneously freely dismantling from sealed lid 5, conveniently change filter core 11 and wash magnetic stripe 9.

The inner side wall of the mounting box 7 is connected with a driving mechanism and an absorption mechanism, the driving mechanism comprises a driving motor 8 fixedly connected on the inner side wall of the mounting box 7, the output end of the driving motor 8 is fixedly connected with a mounting shaft, the outer side wall of the mounting shaft is fixedly sleeved with a basic gear 15, the inner side wall of the mounting box 7 is fixedly connected with two connecting blocks 14, the side surface of each connecting block 14 is rotatably connected with a rotating shaft 10, the outer side wall of each rotating shaft 10 is fixedly sleeved with a transmission gear 16, the two transmission gears 16 are positioned on the side surface of the basic gear 15 and are mutually meshed with the basic gear 15, the absorption mechanism comprises two rotating ports arranged on a sealing cover 5, the two rotating shafts 10 penetrate through the rotating ports and extend to the inside of the filter element 11, the outer side wall of each rotating shaft 10 is respectively rotatably, two magnetic stripe 9 all are the spiral setting, cooperation through between actuating mechanism and the absorption mechanism, make hydraulic oil carry out prefilter through filter core 11 earlier, detach the large granule rubbish in the hydraulic oil, then hydraulic oil passes through in the magnetic stripe 9 in the filter core 11, magnetic stripe 9 absorbs the scrap iron among the hydraulic oil, rotatory magnetic stripe 9 makes the absorption to the scrap iron abundant, further two magnetic stripe 9 pivoted opposite directions, on the one hand magnetic stripe 9 is better put into the scrap iron that absorbs the hydraulic oil, on the other hand the scrap iron that drops on the first magnetic stripe 9 that absorbs the scrap iron can absorb on second magnetic stripe 9 once more, guarantee the absorption effect of scrap iron, it is more to have avoided absorbing on traditional magnetic stripe 9, receive the impact of hydraulic oil, probably make scrap iron drop, make the inside problem that still remains scrap iron of hydraulic oil, last hydraulic oil passes through filter core 11 once more again, and carrying out secondary filtration.

The utility model discloses in, install construction bolt 13 on connecting plate 12 and sealed lid 5, make connecting plate 12 and sealed lid 5 connect, axis of rotation 10 rotates with filter core 11 this moment and is connected, corresponding messenger's filter core 11 and sealed lid 5 are installed together, place the whole inside of oil filter 1 with filter core 11 after that, make the bottom of filter core 11 and the inside wall bottom contact of oil filter 1 support tightly, make sealed lid 5 and the top installation of oil filter 1 together through a plurality of seal bolt 6, open two control valve 4, make hydraulic oil flow in from advancing oil pipe 2, flow from going out oil pipe 3, it is located the bottom to advance oil pipe 2, it is located the top to go out oil pipe 3, make the inside iron fillings rubbish of hydraulic oil absorb more fully.

Then hydraulic oil enters the filter element 11 through one side of the filter element 11, a switch of a power supply of the driving motor 8 is turned on, an output end of the driving motor 8 drives the basic gear 15 to rotate, the basic gear 15 drives the two transmission gears 16 to rotate, the corresponding transmission gears 16 drive the two rotating shafts 10 to rotate inside the filter element 11, iron filings in the hydraulic oil are absorbed through the magnetic strips 9 on the rotating shafts 10, and then the hydraulic oil flows out through the oil outlet pipe 3 through the other side of the filter element 11 again.

The above, 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. A magnetic oil filter for hydraulic oil comprises an oil filter (1) and is characterized in that an oil inlet and an oil outlet are respectively arranged on the side surface of the oil filter (1), the oil inlet is positioned at the bottom of the side surface of the oil filter (1), the oil outlet is positioned at the top of the side surface of the oil filter (1), the inner side walls of the oil inlet and the oil outlet are respectively and fixedly connected with an oil inlet pipe (2) and an oil outlet pipe (3), the oil inlet pipe (2) and the oil outlet pipe (3) are both connected with a control valve (4), the top of the oil filter (1) is connected with a sealing cover (5), the bottom of the sealing cover (5) is connected with a filter element (11), the bottom of the filter element (11) is in contact with the inner side wall of the oil filter (1), the top of the sealing cover (5) is fixedly connected with a mounting box (7), and the inner side wall of the mounting box (7) is connected with a driving mechanism and an absorption mechanism.

2. The magnetic oil filter for hydraulic oil according to claim 1, characterized in that a plurality of sealing ports are formed at the top of the sealing cover (5), sealing bolts (6) are connected with the inner side walls of the sealing ports in a threaded manner, and the ends of the plurality of sealing bolts (6) are connected with the oil filter (1).

3. The magnetic oil filter for hydraulic oil according to claim 1, characterized in that a plurality of connecting plates (12) are fixedly connected to the side surface of the filter element (11), a mounting opening is formed in each connecting plate (12), a mounting bolt (13) is connected to the inner side wall of each mounting opening in a threaded manner, and the plurality of mounting bolts (13) are connected with the sealing cover (5).

4. The magnetic oil filter for hydraulic oil according to claim 1, wherein the driving mechanism comprises a driving motor (8) fixedly connected to the inner side wall of the mounting box (7), the output end of the driving motor (8) is fixedly connected with a mounting shaft, the outer side wall of the mounting shaft is fixedly sleeved with a basic gear (15), the inner side wall of the mounting box (7) is fixedly connected with two connecting blocks (14), the side surface of each connecting block (14) is rotatably connected with a rotating shaft (10), the outer side wall of each rotating shaft (10) is fixedly sleeved with a transmission gear (16), and the two transmission gears (16) are positioned on the side surface of the basic gear (15) and are meshed with the basic gear (15).

5. The magnetic oil filter for hydraulic oil according to claim 4, characterized in that the absorption mechanism comprises two rotation ports formed on the sealing cover (5), two rotation shafts (10) penetrate through the rotation ports and extend to the inside of the filter element (11), the outer side wall of each rotation shaft (10) is rotatably connected with the inner side wall of the sealing cover (5) and the inner side wall of the filter element (11), and the outer side wall of the rotation shaft (10) located inside the filter element (11) is fixedly sleeved with the magnetic strip (9).

6. A magnetic oil filter for hydraulic oil according to claim 5, characterized in that both magnetic strips (9) are arranged helically.