CN217449267U

CN217449267U - Lubricating system filter

Info

Publication number: CN217449267U
Application number: CN202221514773.8U
Authority: CN
Inventors: 谭杰; 雷鹏; 李晓春; 王学伟
Original assignee: Sichuan Chuanrun Intelligent Fluid Technology Co ltd
Current assignee: Sichuan Chuanrun Intelligent Fluid Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-20
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a lubricating system filter relates to the filter field, strain a section of thick bamboo including support, 2 at least, it is provided with magnetic filter element to strain a section of thick bamboo, the both ends of straining a section of thick bamboo all are connected with snap ring and base to snap ring and base pass through bolt fixed connection on the support, snap ring threaded connection is at the both ends of straining a section of thick bamboo, be provided with the slot in the base, strain the both ends of a section of thick bamboo and arrange the ditch inslot respectively in to the snap ring passes through bolt fixed connection with the base, still includes the valve block, the valve block passes through the fix with screw on straining a base with one end, connects the base through the valve block and realizes a plurality of parallel connection who strains a section of thick bamboo. The utility model discloses simple structure, the filter core is dismantled the installation simple and conveniently, and adsorbable iron particle avoids the iron particle to damage the components and parts among the lubricating system.

Description

Lubricating system filter

Technical Field

The utility model relates to a filter technical field, especially a lubricating system filter.

Background

At present in wind turbine lubricating system, among the lubricating system, a filter for lubricating oil adopts the fine filter core of paper filter core or the fine filter core of the glass of change mostly, it is not good to the filter effect of iron particle, and the iron particle is very big to pump and various components and parts harm among the lubricating system, influence all kinds of components and parts life-span, still can cause lubricating system's shut down when serious, secondly, the filter core of filter need often dismantle wash or with the ring, the structure of filter directly influences the filter core and dismantles efficiency, for solving above problem, a lubricating system filter is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a lubricating system filter adopts the binocular structure, mountable magnetic filtration filter core to solve the problem that the filter effect of iron particle is not good among the background art.

The utility model adopts the technical scheme as follows:

the utility model relates to a lubricating system filter, strain a section of thick bamboo including support, 2 at least, it is provided with magnetic filter element to strain a section of thick bamboo, the both ends of straining a section of thick bamboo all are connected with snap ring and base to snap ring and base pass through bolt fixed connection on the support, snap ring threaded connection is at the both ends of straining a section of thick bamboo, the base is provided with the slot along its inner wall, strains the both ends of a section of thick bamboo and arranges the ditch inslot respectively in to the snap ring passes through bolt fixed connection with the base, still includes the valve block, the valve block passes through the fix with screw on straining a base with one end, connects the base through the valve block and realizes a plurality of parallel connection who strains a section of thick bamboo.

Further, the base of the valve block SAE interface is provided with an inlet communicated with the SAE interface.

Furthermore, a pressure measuring interface is arranged on the valve block, and a pressure measuring device is installed through the pressure measuring interface.

Furthermore, the two ends of the filter element are provided with inserting rods, and the two ends of the filter element are inserted into the bases at the two ends of the filter element through the inserting rods.

Furthermore, the section of inserted bar is the round hole, be provided with the round platform form arch that matches with the round hole in the base, the filter core both ends lead to round platform form arch and insert the round hole and arrange in the base.

Further, a corresponding gasket is arranged on the groove.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model relates to a lubricating system filter, simple structure, the simple and convenient of installation is dismantled to the filter core, connects the base through the valve block and realizes that many filter are connected side by side, increases lubricating oil filtration treatment efficiency.

2. The utility model relates to a lubricating system filter adopts magnetic filter core to adsorb the iron particle, avoids the iron particle to damage pump and various components and parts among the lubricating system, and the filter core after the use can be washd, and reuse prolongs the life of filter core greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that for those skilled in the art, other relevant drawings can be obtained according to the drawings without inventive effort, wherein:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

fig. 4 is a schematic structural diagram of the magnetic filter element of the present invention.

The reference numbers illustrate: 1-bracket, 2-base, 21-groove, 22-through hole, 23-truncated cone-shaped protrusion, 3-snap ring, 4-filter cylinder, 5-valve block, 51-SAE interface, 52-pressure measuring interface, 6-pressure measuring device, 7-magnetic filter element, 71-inserted rod and 72-round hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

It is to be noted that 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.

It is to be understood that the terms "upper", "lower", "left", "right", and the like, are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The features and properties of the present invention will be described in further detail with reference to the following examples.

Example one

As shown in fig. 1 to 4, the utility model relates to a lubricating system filter, strain a section of thick bamboo 4 including support 1, at least 2, it has magnetic filter element 7 to strain to be provided with in the section of thick bamboo 4, the both ends of straining a section of thick bamboo all are connected with snap ring 3 and base 2 to snap ring 3 and base 2 pass through bolt fixed connection on support 1, 3 threaded connection of snap ring is at the both ends of straining a section of thick bamboo 4, base 2 is provided with slot 21 along its inner wall, strain the both ends of a section of thick bamboo 4 and arrange the slot 21 in respectively to snap ring 3 passes through bolt fixed connection with base 2, still include valve block 5, valve block 5 passes through the fix with screw on straining base 2 of 4 with one end, connects base 2 through valve block 5 and realizes a plurality of parallel connection who strains a section of thick bamboo 4.

Preferably, the valve block 5 is provided with an SAE interface 51 for inputting and outputting oil, and the base 2 is provided with a through port 22 communicated with the SAE interface 51.

In the utility model, taking fig. 1 as an example, the filter cartridge is provided with 2 filter cartridges, and the installation of the filter cartridge and the disassembly process of the filter element are as follows: the filter cartridge is screwed into a base below the filter cartridge and is in bolted connection with the base through a snap ring, a magnetic filter element is placed in the filter cartridge, then the base above the filter cartridge is covered above the filter cartridge, the base above the filter cartridge is fixedly connected with the snap ring through bolts, the snap ring and the base are integrally connected onto a support through bolts, and a valve block is fixed onto the base through bolts; when the magnetic filter element is blocked and needs to be cleaned, the base above the filter cylinder is loosened by screwing the bolt connected with the snap ring 3, the base 2 is taken down, the magnetic filter element can be easily detached and cleaned, and the magnetic filter element can be used for multiple times after being cleaned.

The utility model discloses the back is connected the base through the valve block and is realized that binocular filter connects side by side, increases lubricating oil filtration treatment efficiency, sets up magnetic filter element in straining the section of thick bamboo, and ferromagnetic impurity when the hydraulic medium is through magnetic filter element, then is adsorbed on magnetic filter element to play ferromagnetic impurity's filtering action, and can take off magnetic filter element and wash, so that use repeatedly.

Example two

This embodiment is a further description of the present invention.

As shown in fig. 1, in this embodiment, on the basis of the first embodiment, in a preferred embodiment of the present invention, a pressure measuring port 52 is provided on the valve block 5, and the pressure measuring device 6 is installed through the pressure measuring port 52.

In this embodiment, the pressure measuring interface 52 is disposed on the valve block 5, so that the structure is simple, the installation is convenient, and a sensor such as a pressure sensor can be installed to measure the working state of the lubricating oil and know the working state of the lubricating system.

EXAMPLE III

This embodiment is a further explanation of the present invention.

As shown in fig. 4, in this embodiment, on the basis of the above embodiment, in a preferred embodiment of the present invention, the two ends of the filter element 7 are provided with the insertion rods 71, and the two ends of the filter element 7 are inserted into the bases 2 at the two ends thereof through the insertion rods 71.

Preferably, the cross section of the insertion rod 71 is a circular hole 72, a circular truncated cone-shaped protrusion 23 matched with the circular hole 72 is arranged in the base 2, and the two ends of the filter element 7 are inserted into the circular hole 72 through the circular truncated cone-shaped protrusion 23 and are arranged in the base 2.

In this embodiment, the magnetic filter element 7 is placed in the filter cartridge 4, the section of the insertion rod 71 of the magnetic filter element 7 is a circular hole 72, the insertion rod 71 is aligned with the circular truncated cone-shaped protrusion 23 on the base 2, the circular truncated cone-shaped protrusion 23 is inserted into the circular hole 72 to limit and fix the magnetic filter element 7, and two ends of the magnetic filter element 7 are clamped and fixed by the two bases 2 at two ends of the filter cartridge 4.

Example four

This embodiment is a further explanation of the present invention.

On the basis of the above embodiment, in a preferred embodiment of the present invention, a corresponding gasket is disposed on the groove 21.

In the embodiment, the groove 21 and the gasket are matched with the filter cartridge 4 and are both in an O shape, the gasket is arranged on the groove 21 in the base 2, and the filter cartridge 4 is tightly clamped and sealed in the groove 21 through the gasket in the process that the base 2 and the snap ring 3 are screwed and fixed through bolts, so that the tightness of the filter cartridge is improved, and the lubricating oil is prevented from leaking.

The above description is only for 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 can be covered within the protection scope of the present invention without the changes or substitutions conceived by the inventive work within the technical scope disclosed by the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A lubrication system filter, comprising: including support (1), 2 at least strain a section of thick bamboo (4), it has magnetic filter core (7) to be provided with in straining a section of thick bamboo (4), the both ends of straining a section of thick bamboo all are connected with snap ring (3) and base (2) to snap ring (3) and base (2) are through bolt fixed connection on support (1), snap ring (3) threaded connection is at the both ends of straining a section of thick bamboo (4), base (2) are provided with slot (21) along its inner wall, strain the both ends of a section of thick bamboo (4) and arrange respectively in slot (21), and snap ring (3) and base (2) are through bolt fixed connection, still include valve block (5), valve block (5) are fixed on straining base (2) of a section of thick bamboo (4) with one end through the screw, connect base (2) through valve block (5) and realize the parallel connection of a plurality of straining a section of thick bamboo (4).

2. A lubrication system filter according to claim 1, wherein: an SAE interface (51) used for inputting and outputting oil is arranged on the valve block (5), and a through hole (22) communicated with the SAE interface (51) is arranged on the base (2).

3. A lubrication system filter according to claim 1, wherein: and a pressure measuring interface (52) is arranged on the valve block (5), and a pressure measuring device (6) is installed through the pressure measuring interface (52).

4. A lubrication system filter according to claim 1, wherein: the both ends of filter core (7) are provided with inserted bar (71), the base (2) at its both ends are inserted through inserted bar (71) in the both ends of filter core (7).

5. A lubrication system filter according to claim 4, wherein: the section of inserted bar (71) is round hole (72), be provided with round platform form arch (23) with round hole (72) matching in base (2), filter core (7) both ends lead to round platform form arch (23) and insert round hole (72) and arrange in base (2).

6. A lubrication system filter according to claim 1, wherein: and corresponding gaskets are arranged on the grooves (21).