CN206016902U - A kind of machine oil filter core - Google Patents

Abstract

The utility model is related to filter core, specifically related to a kind of machine oil filter core, including filter and shell, motor is provided with filter and enters oil inlet pipe, motor is connected with rotating shaft, enter oil inlet pipe to connect with oil-feed supervisor, oil-feed supervisor top is provided with oil-in, filter is provided with handle, filter bottom is provided with limited block, cover top portion is provided with mounting head, mounting head one end is provided with hollow import, the block coordinated with limited block is provided with mounting head, filter is fixed with rotating shaft, filter is externally provided with filter vat, filter vat is connected with filter by bearing, the collar is fixed with rotating shaft, the collar is fixed with filter vat by connecting rod, filter opening is equipped with filter and filter vat, filter vat is externally provided with the filter core being made up of the filter paper of multiple trapezium structures, filter core is fixed with filter, outer casing bottom is provided with stopper slot and flowline；The scheme that the utility model is provided can overcome that filter effect is poor, filter efficiency is relatively low, installation and removal not enough facilitate and cannot know that filter opening or filter core the defect such as are blocked by impurity.

Description

A kind of machine oil filter core

Technical field

The utility model is related to filter core, and in particular to a kind of machine oil filter core.

Background technology

Machine oil filter core is exactly oil filter, and the effect of oil filter is to filter debris and the colloid in machine oil, to each The machine oil of lubricant housings conveying cleaning.Machine oil is constantly transported to the friction surface of each moving component, forms lubricating oil film, from And reduce the frictional resistance in engine between relative movement part, and then mitigate the abrasion of part.Inherently contain in machine oil A certain amount of debris and colloid, while in the course of work of engine, the debris also having in metal filings, air and machine Oily oxide is entered in machine oil so that in machine oil, contained impurity gradually increases.If machine oil is just directly entered profit without filtration Contained impurity in machine oil, in lubricating oil road, will be brought the friction surface of kinematic pair into, the abrasion of acceleration components reduces starting The service life of machine.

At present, the machine oil filter core for occurring on market and in data mainly by filter element body and is arranged on filter element body axial direction On the refill at two ends, lid and refill lower cover are constituted, and filter element body includes central tube and the filter core being coated on outside central tube.Existing Machine oil filter core is installed on filter core base generally by the screw thread rotation for being located at filter core end, due to filter core be all cylindric, There is no impetus in rotating filter element, this will result in filter core and not enough facilitates in installation and removal, need to take considerable time.

Utility model content

(1) technical problem for solving

For the disadvantages mentioned above existing for prior art, the utility model provides a kind of machine oil filter core, can effective gram Take that the filter effect existing for prior art is poor, filter efficiency is relatively low, installation and removal not enough facilitate and cannot know to filter Hole or filter core the defect such as are blocked by impurity.

(2) technical scheme

For realizing that object above, the utility model are achieved by the following technical programs：

A kind of machine oil filter core, including filter and shell, is provided with the filter and motor and enters oil inlet pipe, the motor with turn Axle is connected, described enter oil inlet pipe and oil-feed supervisor connect, the oil-feed be responsible at the top of be provided with oil-in, the filter is provided with handle Hand, the filter bottom are provided with limited block, and the cover top portion is provided with mounting head, and described mounting head one end is provided with hollow import, The block coordinated with the limited block is provided with the mounting head, is fixed with filter, the filter peripheral hardware in the rotating shaft Have filter vat, the filter vat is connected with filter by bearing, in the rotating shaft, be fixed with the collar, the collar by connecting rod with Filter vat is fixed, and is equipped with filter opening on the filter and filter vat, and the filter vat is externally provided with by the filter of multiple trapezium structures The filter core of paper composition, the filter core are fixed with filter, and the outer casing bottom is provided with stopper slot and flowline, the flowline Inwall be provided with liquid flow sensor, the flowline is externally provided with alarm.

Preferably, the shell is trapezoidal.

Preferably, described enter oil inlet pipe be provided with two.

Preferably, described enter oil inlet pipe be oppositely arranged.

Preferably, the limited block is L-shaped.

Preferably, the stopper slot is located at filter vat and filter core bottom.

Preferably, the liquid flow sensor and alarm radio communication.

(3) beneficial effect

Compared with prior art, a kind of machine oil filter core provided by the utility model adopts the structure of " twofold filter " to machine Oil is filtered, and filter and filter vat can carry out agitation filtration to machine oil, it is ensured that can accelerate machine while filter effect The flowing velocity of oil, and then filter efficiency is improved, filter core can carry out secondary filter to machine oil, the impurity in machine oil is thoroughly filtered Fall, it is to avoid associated components are operationally worn and torn, extension device service life；Filter can be rotated by limited block and block Head, filter is fixed together with mounting head, is mounted and dismounted very convenient；Liquid flow sensor is capable of detecting when oil-piping In flow, when impurity in filter opening or filter core are by machine oil is blocked, the flow in flowline will be reduced, and alarm can Alarm is sent, cleaning in time is reminded or is changed.

Description of the drawings

In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or accompanying drawing to be used is briefly described needed for description of the prior art.It should be evident that drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 is the utility model structural representation；

Fig. 2 is the utility model filter core overlooking the structure diagram；

In figure：

1st, filter；2nd, shell；3rd, motor；4th, rotating shaft；5th, enter oil inlet pipe；6th, oil-feed supervisor；7th, limited block；8th, mounting head； 9th, hollow import；10th, block；11st, filter；12nd, bearing；13rd, filter vat；14th, connecting rod；15th, the collar；16th, filter opening；17th, filter Core；18th, stopper slot；19th, flowline；20th, liquid flow sensor；21st, alarm；22nd, filter paper；23rd, oil-in；24th, Hand.

Specific embodiment

Purpose, technical scheme and advantage for making the utility model embodiment is clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Obviously, retouched The embodiment that states is a part of embodiment of the utility model, rather than whole embodiments.Enforcement in based on the utility model Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to The scope of the utility model protection.

A kind of machine oil filter core, as shown in Figure 1 and Figure 2, including filter 1 and shell 2, is provided with motor 3 and oil-feed in filter 1 Pipe 5, motor 3 are connected with rotating shaft 4, are entered oil inlet pipe 5 and are connected with oil-feed supervisor 6, are provided with oil-in 23, filter 1 at the top of oil-feed supervisor 6 Be provided with handle 24,1 bottom of filter is provided with limited block 7, at the top of shell 2, be provided with mounting head 8,8 one end of mounting head be provided with hollow enter Mouth 9, is provided with the block 10 coordinated with limited block 7, is fixed with filter 11 in rotating shaft 4 in mounting head 8, filter 11 was externally provided with Lauter tub 13, filter vat 13 are connected with filter 1 by bearing 12, are fixed with the collar 15 in rotating shaft 4, and the collar 15 is by connecting rod 14 and mistake Lauter tub 13 is fixed, and is equipped with filter opening 16 on filter 11 and filter vat 13, and filter vat 13 is externally provided with by the filter of multiple trapezium structures The filter core 17 of the composition of paper 22, filter core 17 are fixed with filter 1, and 2 bottom of shell is provided with stopper slot 18 and flowline 19, flowline 19 inwall is provided with liquid flow sensor 20, and flowline 19 is externally provided with alarm 21.

Shell 2 is trapezoidal, enters oil inlet pipe 5 and is provided with two, enters oil inlet pipe 5 and is oppositely arranged, and limited block 7 is L-shaped, stopper slot 18 are located at 17 bottom of filter vat 13 and filter core, liquid flow sensor 20 and 21 radio communication of alarm.

Handle 24 being held during use, being sent into limited block 7 in mounting head 8 using hollow import 9, rotation filter 1 makes spacing Block 7 is engaged with block 10, so as to filter 1 is arranged in mounting head 8.

Oil pipe is inserted in oil-in 23, machine oil flows into filter vat 13 from oil-feed supervisor 6 through entering oil inlet pipe 5.Now motor 3 Drive shaft 4 is rotated, and the filter vat 13 and filter 11 that is fixed with rotating shaft 4 by connecting rod 14 and the collar 15 will be with rotating shaft 4 Together rotate.Filter 11 and filter vat 13 can carry out agitation filtration to machine oil, and the impurity in machine oil can be stayed by filter opening 16 In filter vat 13, while the flowing velocity of 13 inner engine oil of filter vat can be accelerated, machine oil is enable more to quickly move through Lauter tub 13, improves filter efficiency.In filter core 17, the filter paper 22 of multiple trapezium structures can carry out secondary filter to machine oil, by machine oil In impurity thoroughly filter.

Machine oil after filtration is flowed out from flowline 19, and liquid flow sensor 20 is capable of detecting when the stream in oil-piping 19 Amount, and alarm 21 is sent the data to by radio communication.When in flowline 19 flow reduce when, illustrate filter opening 16 or Filter core 17 by machine oil in impurity blocking, now alarm 21 send alarm, remind cleaning in time or change.Handle is held during dismounting Hand 24, rotation filter 1 make limited block 7 and block 10 stagger the filter 1 that can be taken off, and installation and removal are quite convenient to.

Pressure when stopper slot 18 ensure that filter vat 13 and filter core 17 will not be thrown away because of machine oil and deform, it is ensured that mistake Lauter tub 13 and filter core 17 normally can run.

A kind of machine oil filter core provided by the utility model is filtered to machine oil using the structure of " twofold filter ", is filtered Plate and filter vat can carry out agitation filtration to machine oil, it is ensured that can accelerate the flowing velocity of machine oil while filter effect, enter And filter efficiency is improved, filter core can carry out secondary filter, the impurity in machine oil is thoroughly filtered to machine oil, it is to avoid associated components Operationally worn and torn, extension device service life；Filter can be rotated by limited block and block, by filter and mounting head It is fixed together, mounts and dismounts very convenient；Liquid flow sensor is capable of detecting when the flow in oil-piping, when filter opening or Filter core by machine oil in impurity when blocking, the flow in flowline will be reduced, and alarm can send alarm, remind in time Cleaning is changed.

Above example only in order to the technical solution of the utility model to be described, rather than a limitation；Although with reference to aforementioned reality Apply example to be described in detail the utility model, it will be understood by those within the art that：Which still can be to front State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic；And these Modification is replaced, can't make the essence of appropriate technical solution depart from each embodiment technical scheme of the utility model spirit and Scope.

Claims (7)

1. a kind of machine oil filter core, it is characterised in that：Including filter (1) and shell (2), be provided with filter (1) motor (3) and Enter oil inlet pipe (5), motor (3) are connected with rotating shaft (4), described enter oil inlet pipe (5) and oil-feed supervisor (6) connect, described enter Oil-in (23) is provided with the top of oil supervisor (6), filter (1) is provided with handle (24), and filter (1) bottom is provided with spacing Block (7), is provided with mounting head (8) at the top of shell (2), mounting head (8) one end is provided with hollow import (9), the installation It is provided with, in head (8), the block (10) coordinated with the limited block (7), on rotating shaft (4), is fixed with filter (11), the mistake Filter plate (11) is externally provided with filter vat (13), and described filter vat (13) are connected with filter (1) by bearing (12), rotating shaft (4) On be fixed with the collar (15), described the collar (15) by connecting rod (14) with filter vat (13) fixed, filter (11) and mistake Filter opening (16) is equipped with lauter tub (13), and filter vat (13) are externally provided with the filter being made up of the filter paper (22) of multiple trapezium structures Core (17), filter core (17) are fixed with filter (1), and shell (2) bottom is provided with stopper slot (18) and flowline (19), The inwall of flowline (19) is provided with liquid flow sensor (20), and flowline (19) are externally provided with alarm (21).

2. machine oil filter core according to claim 1, it is characterised in that：Shell (2) are trapezoidal.

3. machine oil filter core according to claim 1, it is characterised in that：Described enter oil inlet pipe (5) be provided with two.

4. machine oil filter core according to claim 3, it is characterised in that：Described enter oil inlet pipe (5) be oppositely arranged.

5. machine oil filter core according to claim 1, it is characterised in that：Limited block (7) are L-shaped.

6. machine oil filter core according to claim 1, it is characterised in that：Described stopper slot (18) are located at filter vat (13) and filter Core (17) bottom.

7. machine oil filter core according to claim 1, it is characterised in that：Liquid flow sensor (20) and alarm (21) radio communication.