CN214146116U

CN214146116U - Oil filter guard shield with buffer structure

Info

Publication number: CN214146116U
Application number: CN202120075438.1U
Authority: CN
Inventors: 韩在金; 王继兰
Original assignee: Weifang Jinzong Machinery Co ltd
Current assignee: Weifang Jinzong Machinery Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-07
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an oil filter guard shield with buffer structure, including the protecting cover body and oil filter body, the protecting cover body is inside cavity and lower extreme open-ended cylindrical structure, the protecting cover body cover is established outside the oil filter body, the ring channel has been seted up on the surface upper portion of the protecting cover body, a plurality of recess, a plurality of have been seted up to the ring channel inner chamber the lug has all been placed in the recess, the lug rotates the inside of connection at the recess, a plurality of the equal fixed mounting in surface of lug has the bracing piece, the lower extreme fixed mounting of oil filter body has the fixed plate, the upper end outside fixed mounting of fixed plate has the annular plate, a plurality of the equal fixed mounting of lower extreme of bracing piece has the installation piece, be connected with installation mechanism between annular plate and the installation piece jointly. An oil filter guard shield with buffer structure, convenient to detach washs the used cyclically, good to the protective effect of oil filter, is worth advocating the use.

Description

Oil filter guard shield with buffer structure

Technical Field

The utility model relates to a buffering technical field, in particular to oil filter guard shield with buffer structure.

Background

The oil filter is generally referred to as a filter device for filtering hydraulic oil. Generally, the oil filter comprises a shell and a filter element, and can be divided into a paper filter element oil filter, a chemical fiber filter element oil filter, a glass fiber filter element oil filter, a stainless steel filter element oil filter and the like according to the material of the filter element, a net type oil filter, a wire gap type oil filter, a folding filter element type oil filter, a sintering type oil filter, a magnetic oil filter and the like according to the structural form, and can be divided into an oil suction oil filter, a pipeline oil filter and an oil return oil filter according to the different positions of the oil filters, and the oil suction oil filter is generally a coarse filter in consideration of the self-absorption performance of a pump.

In the prior art, the phenomenon of ash falling or damage when the oil filter is placed or used affects the later use; when the oil filter is sleeved with the protective cover, no buffer structure exists, so that the oil filter is easily subjected to friction damage, and the attractiveness and the product quality are affected; and the protective cover is inconvenient to disassemble and clean.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an oil filter guard shield with buffer structure, can effectively solve the problem among the background art.

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

the utility model provides an oil filter guard shield with buffer structure, includes the protecting cover body and oil filter body, the protecting cover body is inside cavity and lower extreme open-ended cylindrical structure, the protecting cover body cover is established outside the oil filter body, the ring channel has been seted up on the surface upper portion of the protecting cover body, a plurality of recess has been seted up to the ring channel inner chamber, a plurality of the lug has all been placed in the recess, the lug rotates to be connected in the inside of recess, a plurality of the equal fixed mounting in surface of lug has the bracing piece, the lower extreme fixed mounting of oil filter body has the fixed plate, the upper end outside fixed mounting of fixed plate has the annular plate, a plurality of the equal fixed mounting in lower extreme of bracing piece has the installation piece, be connected with installation mechanism jointly between annular plate and the installation piece.

Preferably, installation mechanism includes fixed block and cylindricality hole, fixed block fixed mounting is on the surface upper portion of annular slab, the upper end fixed mounting of fixed block has the erection column, the erection column is perpendicular with the fixed block, the one end fixed mounting who keeps away from the erection column of erection column has the post of inserting, run through the front end of seting up at the installation piece around the cylindricality hole, the one end threaded connection that the erection column was kept away from to the post of inserting has the bolt.

Preferably, installation mechanism annular array is provided with a plurality of groups, and installation mechanism's quantity is the same with the quantity of recess, lug, bracing piece and installation piece, and two are close to each other the installation piece is parallel form with erection column both ends, the terminal surface diameter of inserting the post is not more than the pore surface diameter in cylindricality hole.

Preferably, the inner chamber roof of the protecting cover body is symmetrically and fixedly provided with two fixing columns, the two lower ends of the fixing columns are fixedly provided with a limiting column and a spring, the spring is wound on the outer surface of the limiting column and is close to the outer surface of the limiting column, the two lower ends of the spring are fixedly provided with fixing rods, the fixing rods are of a cylindrical structure with an inner hollow part and an upper end opened, and the two lower ends of the fixing rods are fixedly connected with a silica gel plate together.

Preferably, the silica gel board is the cylinder type structure, the surface of silica gel board is close to each other with the inner chamber wall of the protecting cover body, the height of spring is one fifth of spacing post.

Preferably, the inner cavity volume of the protective cover body is larger than the volume of the oil filter body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the protection casing is installed to protect the oil filter, so that the oil filter is prevented from being damaged by foreign matters in the working process, and the service life of the oil filter is prolonged.

2. The silica gel board of the inner chamber roof of the protective cover body can stretch out and draw back from top to bottom through the elasticity principle of spring, plays the cushioning effect when the cover is established to when avoiding leading to the protective cover body directly to overlap when putting the outside of oil filter body because of gravity or other factors, lead to damaging the phenomenon appearance of oil filter.

3. The protective cover is simple in mounting structure, convenient to detach and clean and more convenient to use.

Drawings

Fig. 1 is a schematic view of an overall structure of an oil filter shroud having a buffering structure according to the present invention;

fig. 2 is a schematic view of the connection between the protective cover body of the oil filter protective cover with a buffering structure and the oil filter body according to the present invention;

FIG. 3 is a schematic view of the overall structure of the mounting mechanism of an oil filter shroud having a cushioning structure according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the protective cover body of the oil filter protective cover with a buffering structure according to the present invention.

In the figure: 1. a protective mask body; 2. an annular groove; 3. a groove; 4. a bump; 5. a support bar; 6. an oil filter body; 7. a fixing plate; 8. an annular plate; 9. mounting blocks; 10. an installation mechanism; 101. a fixed block; 102. mounting a column; 103. inserting a column; 104. a bolt; 105. a cylindrical hole; 11. fixing a column; 12. a limiting column; 13. a spring; 14. fixing the rod; 15. a silica gel plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an oil filter guard shield with buffer structure, including the protecting cover body 1 and oil filter body 6, the protecting cover body 1 is inside cavity and lower extreme open-ended cylindrical structure, protecting cover body 1 cover is established outside oil filter body 6, ring channel 2 has been seted up on the surface upper portion of protecting cover body 1, a plurality of recess 3 has been seted up to 2 inner chambers of ring channel, lug 4 has all been placed in a plurality of recess 3, lug 4 rotates the inside of connecting at recess 3, the equal fixed mounting in surface of a plurality of lug 4 has bracing piece 5, the lower extreme fixed mounting of oil filter body 6 has fixed plate 7, the upper end outside fixed mounting of fixed plate 7 has annular plate 8, the equal fixed mounting in lower extreme of a plurality of bracing piece 5 has installation piece 9, be connected with installation mechanism 10 between annular plate 8 and installation piece 9 jointly.

The mounting mechanism 10 comprises a fixing block 101 and a cylindrical hole 105, the fixing block 101 is fixedly mounted on the upper portion of the outer surface of the annular plate 8, a mounting column 102 is fixedly mounted at the upper end of the fixing block 101, the mounting column 102 is perpendicular to the fixing block 101, an inserting column 103 is fixedly mounted at one end, far away from the mounting column 102, of the mounting column 102, the cylindrical hole 105 penetrates through the front end and the rear end of the mounting block 9, and a bolt 104 is in threaded connection with one end, far away from the mounting column 102, of the inserting column 103; the position that makes installation piece 9 and erection column 102 be close to each other through rotating the protecting cover body 1, through rotating lug 4, establish a plurality of cylindricality hole 105 cover on a plurality of inserts the post 103, rethread bolt 104 is fixed with it, simple to operate, simple structure, convenient to detach washs, and the effectual oil filter body 6 of having avoided falls the ash or the phenomenon of damage when placing or using, influences the later stage and uses.

The mounting mechanisms 10 are arranged in a plurality of groups in an annular array, the number of the mounting mechanisms 10 is the same as that of the grooves 3, the bumps 4, the support rods 5 and the mounting blocks 9, the two mutually close mounting blocks 9 are parallel to the two ends of the mounting column 102, and the diameter of the end surface of the insertion column 103 is not larger than that of the hole surface of the cylindrical hole 105; the fixing effect is better.

Two fixing columns 11 are symmetrically and fixedly installed on the top wall of an inner cavity of the protective cover body 1, the lower ends of the two fixing columns 11 are fixedly installed with a limiting column 12 and a spring 13, the spring 13 is wound on the outer surface of the limiting column 12 and is close to the outer surface of the limiting column 12, the lower ends of the two springs 13 are fixedly installed with fixing rods 14, the fixing rods 14 are of a cylindrical structure which is hollow inside and open at the upper end, and the lower ends of the two fixing rods 14 are fixedly connected with a silica gel plate 15; the silica gel board 15 of the inner chamber roof of the protective cover body 1 can stretch out and draw back from top to bottom through the elasticity principle of the spring 13, plays the cushioning effect when the cover is established to lead to the protective cover body 1 directly to overlap when putting in the outside of oil filter body 6 because of gravity or other factors, lead to damaging the phenomenon of oil filter 6, the later stage of the later stage oil filter body of being not convenient for is used.

The silica gel plate 15 is of a cylindrical structure, the outer surface of the silica gel plate 15 is close to the inner cavity wall of the protective cover body 1, and the height of the spring 13 is one fifth of that of the limiting column 12; the spring 13 can be better fixed in a vertically telescopic manner through the limiting column 12 and the fixing rod 14, so that the spring 13 is prevented from deforming and stretching to influence the buffering effect; the volume of the inner cavity of the protective cover body 1 is larger than that of the oil filter body 6, so that the protective cover body is convenient to sleeve.

It should be noted that, the utility model relates to an oil filter guard shield with buffer structure, when using, the guard shield body 1 is sleeved outside the oil filter body 6, when the sleeve is established, the silica gel plate 15 of the inner cavity top wall of the guard shield body 1 can stretch up and down through the elastic principle of the spring 13, which plays a role of buffering when the sleeve is established, so as to avoid the phenomenon that the oil filter 6 is damaged when the guard shield body 1 is directly sleeved outside the oil filter body 6 due to gravity or other factors, which is inconvenient for later use of the oil filter body; the spring 13 can be better fixed in a vertically telescopic manner through the limiting column 12 and the fixing rod 14, so that the spring 13 is prevented from deforming and stretching to influence the buffering effect; after the protective cover body 1 is sleeved outside the oil filter body 6, the mounting block 9 and the mounting column 102 are close to each other by rotating the protective cover body 1, the plurality of cylindrical holes 105 are sleeved on the plurality of inserting columns 103 by rotating the convex blocks 4, and the inserting columns are fixed by the bolts 104, so that the oil filter is convenient to mount, simple in structure, convenient to detach and clean, and the phenomenon that the oil filter body 6 is damaged or falls when being placed or used is effectively avoided, and the later-stage use is influenced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An oil filter shroud with a buffering structure, comprising a shield body (1) and an oil filter body (6), characterized in that: the protective cover body (1) is a cylindrical structure with a hollow interior and an opening at the lower end, the protective cover body (1) is sleeved outside the oil filter body (6), an annular groove (2) is arranged at the upper part of the outer surface of the protective cover body (1), a plurality of grooves (3) are arranged in the inner cavity of the annular groove (2), convex blocks (4) are arranged in the grooves (3), the convex blocks (4) are rotatably connected inside the grooves (3), the outer surfaces of a plurality of convex blocks (4) are fixedly provided with supporting rods (5), a fixing plate (7) is fixedly arranged at the lower end of the oil filter body (6), the outer side of the upper end of the fixed plate (7) is fixedly provided with an annular plate (8), the lower ends of a plurality of support rods (5) are fixedly provided with mounting blocks (9), an installation mechanism (10) is connected between the annular plate (8) and the installation block (9) together.

2. The oil filter shroud as claimed in claim 1, wherein: installation mechanism (10) are including fixed block (101) and cylindrical hole (105), fixed block (101) fixed mounting is on the surface upper portion of annular plate (8), the upper end fixed mounting of fixed block (101) has erection column (102), erection column (102) are perpendicular with fixed block (101), the one end fixed mounting who keeps away from erection column (102) of erection column (102) has inserted post (103), the front end of seting up in installation piece (9) is run through around cylindrical hole (105), the one end threaded connection who keeps away from erection column (102) of inserting post (103) has bolt (104).

3. The oil filter shroud having a buffering structure as set forth in claim 2, wherein: installation mechanism (10) annular array is provided with a plurality of groups, and the quantity of installation mechanism (10) is the same with the quantity of recess (3), lug (4), bracing piece (5) and installation piece (9), and two are close to each other installation piece (9) are the paralleling form with erection column (102) both ends, the terminal surface diameter of inserting post (103) is not more than the pore surface diameter in cylindricality hole (105).

4. The oil filter shroud as claimed in claim 1, wherein: two fixed columns (11) are symmetrically and fixedly mounted on the inner cavity top wall of the protective cover body (1), two limiting columns (12) and springs (13) are fixedly mounted at the lower ends of the fixed columns (11), the springs (13) are wound on the outer surface of the limiting columns (12) and are close to the outer surface of the limiting columns (12), fixing rods (14) are fixedly mounted at the lower ends of the springs (13), the fixing rods (14) are of internal hollow cylindrical structures with upper ends open, and the lower ends of the fixing rods (14) are fixedly connected with silica gel plates (15) together.

5. The oil filter shroud having a buffering structure as set forth in claim 4, wherein: the silica gel board (15) are the cylinder type structure, the surface of silica gel board (15) is close to each other with the inner chamber wall of protecting shield body (1), the height of spring (13) is one fifth of spacing post (12).

6. The oil filter shroud as claimed in claim 1, wherein: the volume of the inner cavity of the protective cover body (1) is larger than that of the oil filter body (6).