CN220566357U - Hydraulic oil filter shell - Google Patents
Hydraulic oil filter shell Download PDFInfo
- Publication number
- CN220566357U CN220566357U CN202322288974.1U CN202322288974U CN220566357U CN 220566357 U CN220566357 U CN 220566357U CN 202322288974 U CN202322288974 U CN 202322288974U CN 220566357 U CN220566357 U CN 220566357U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- casing
- hydraulic oil
- wall
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 37
- 239000003921 oil Substances 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 abstract description 24
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000036559 skin health Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a hydraulic oil filter shell, which relates to the technical field of filters and comprises a shell, a shell cover and a limiting rod, wherein a first flange plate is fixedly connected to the top end of the shell; according to the technical scheme provided by the utility model, the limit rod is placed in the shell, and the pull ring is fixedly connected to the top end of the limit rod, so that the limit rod can be directly lifted to separate the filter cotton sleeved on the side wall of the limit rod from the interior of the shell when the filter cotton is replaced, the filter cotton is prevented from being directly contacted with the filter cotton, and hydraulic oil covered on the surface of the filter cotton is prevented from being smeared on the skin of a worker.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a hydraulic oil filter shell.
Background
The oil filter housing is an important component in the hydraulic system for mounting and securing the oil filter. Hydraulic oil filters are used to remove particulates, metal debris, and other contaminants from hydraulic oil to maintain the cleanliness and reliability of the hydraulic system. The shell and the upper cover of the existing hydraulic oil filter are in threaded connection generally, the threads are made to slip through long-time use, the tightness of the hydraulic oil filter is reduced, oil leakage phenomenon is easy to occur, the existing hydraulic oil filter is required to be placed with filter cotton inside after long-time use, the filter cotton needs to be replaced, the filter cotton needs to be in direct contact with filter oil when the filter cotton is replaced, hydraulic oil covered on the filter cotton can be smeared on the skin of a worker in a large area, and long-time contact with the filter cotton is not only unhygienic, but also skin health of the worker can be affected.
Disclosure of Invention
The utility model aims to solve the technical problems that the prior art is insufficient, and the hydraulic oil filter shell is provided to solve the problems that the tightness of the hydraulic oil filter is reduced and oil leakage phenomenon is easy to occur due to slipping of threads between the shell and an upper cover after long-time use in the prior art, and the hydraulic oil covered on the filter cotton needs to be directly contacted with the filter oil when the filter cotton is replaced, so that the hydraulic oil covered on the filter cotton can be smeared on the skin of a worker in a large area, and the long-time contact with the filter cotton can be unhygienic and can influence the skin health of the worker.
In view of the above, the utility model provides a hydraulic oil filter shell, which comprises a shell, a cover and a limiting rod, wherein the top end of the shell is fixedly connected with a first flange plate, the side wall of the shell is fixedly connected with an oil inlet communicated with the shell, the oil inlet is close to the top end of the shell, the other side of the side wall of the shell is fixedly connected with an oil outlet communicated with the shell, the oil outlet is close to the bottom end of the shell, the inner wall of the shell is fixedly connected with a baffle plate, the baffle plate is close to the bottom of the inner wall of the shell, one end of the baffle plate is provided with an oil through hole at a central position, one end of the baffle plate is fixedly connected with a baffle ring, an oil storage bin is arranged between the baffle plate and the bottom end of the inner wall of the shell, the side wall of the cover is fixedly connected with a second flange plate, the bottom end edge of the cover is fixedly connected with a convex ring, the bottom end of the cover is fixedly connected with a spring, the other end of the spring is pressed on the top end of the limiting rod, the bottom end of the limiting rod is fixedly connected with a base, the side wall of the base is slidably connected with the inner wall of the baffle ring, and the side wall of the limiting rod is uniformly provided with four oil outlet grooves.
Optionally, a first sealing gasket is laid on the top end of the first flange plate.
Optionally, fixing holes are formed in four corners of the first flange plate and the second flange plate.
Optionally, the inner wall of the fixing hole is connected with a fixing bolt in a threaded manner, and the fixing bolt sequentially penetrates through the second flange plate and the first flange plate, and the other end of the fixing bolt is connected with a fixing nut in a threaded manner.
Optionally, detection channel has been seted up to the casing lateral wall, detection channel lateral wall fixed mounting has the manometer.
Optionally, a magnetic rod is fixedly connected to the top end of the inner wall of the limit rod.
Optionally, a second sealing gasket is fixedly connected to the middle part of one end of the partition board and is positioned between the base and the partition board.
From the above technical solutions, the embodiment of the present utility model has the following advantages:
according to the hydraulic oil filter shell, the sealing performance of the hydraulic oil filter shell is improved by paving the first sealing ring at the top end of the first flange, the limiting rod is arranged in the shell, and the pull ring is fixedly connected to the top end of the limiting rod, so that the limiting rod can be directly lifted to separate the filter cotton sleeved on the side wall of the limiting rod from the shell when the filter cotton is replaced, the filter cotton is prevented from being directly contacted with the filter cotton, and the hydraulic oil covered on the surface of the filter cotton is prevented from being smeared on the skin of a worker.
These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.
Drawings
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a top view of the housing of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 1;
FIG. 4 is an enlarged view of the utility model at B in FIG. 1;
fig. 5 is a schematic view of a stop lever according to the present utility model.
Reference numerals illustrate: 1. a housing; 2. a cover; 3. a limit rod; 4. a first flange; 5. an oil inlet; 6. an oil outlet; 7. a partition plate; 701. an oil port; 8. an oil storage bin; 9. a second flange; 10. a convex ring; 11. a spring; 12. a base; 13. an oil outlet groove; 14. a pull ring; 15. a magnetic rod; 16. a first gasket; 17. a fixing hole; 18. a fixing bolt; 19. a fixed screw cap; 20. a detection channel; 21. a pressure gauge; 22. a baffle ring; 23. and a second gasket.
Detailed Description
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
A hydraulic oil filter housing according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.
Example 1
In order to facilitate understanding, referring to fig. 1 to 5, an embodiment of a hydraulic oil filter housing provided by the utility model comprises a housing 1, a housing cover 2 and a limiting rod 3, wherein a first flange 4 is fixedly connected to the top end of the housing 1, an oil inlet 5 communicated with the housing 1 is fixedly connected to the side wall of the housing 1, the oil inlet 5 is close to the top end of the housing 1, an oil outlet 6 communicated with the housing 1 is fixedly connected to the other side of the side wall of the housing 1, the oil outlet 6 is close to the bottom end of the housing 1, a partition 7 is fixedly connected to the inner wall of the housing 1, the partition 7 is close to the bottom of the inner wall of the housing 1, an oil through port 701 is formed in one end of the partition 7 and is positioned at the center, a baffle ring 22 is fixedly connected to the center position, an oil storage bin 8 is formed between the partition 7 and the bottom end of the inner wall of the housing 1, a second flange 9 is fixedly connected to the side wall of the housing 2, a convex ring 10 is fixedly connected to the edge position of the bottom end of the housing 2, a spring 11 is fixedly connected to the center position of the side wall of the housing 2, the other end of the spring 11 is covered by the top end of the spring 3, the bottom end of the spring 3 is close to the limiting rod 3, a four-side wall base 13 is fixedly connected to the side wall 12 is fixedly connected to the limiting rod 13, and the four side walls 13 are fixedly connected to the limiting rod 13.
It should be noted that, the effect of the first ring flange 4 is matched with the second ring flange 9, realize that casing 1 fixed mounting is in casing 2 top, the effect of oil inlet 5 is so that unfiltered hydraulic oil flows into casing 1 inside, the effect of oil-out 6 is so that filtered hydraulic oil can be taken out by the oil storage bin 8 in, the effect of baffle 7 is to cut apart casing 1 inner space and form oil storage bin 8, the effect of oil-through mouth 701 is so that filtered hydraulic oil can smoothly flow into oil storage bin 8, baffle ring 22 is through cup jointing in base 12 lateral wall, thereby form limit condition to gag lever post 3, the effect of oil storage bin 8 is to store filtered hydraulic oil, the effect of bulge loop 10 is through bulge loop 10 lateral wall sliding connection at casing 1 inner wall, make filter casing have good leakproofness, the effect of spring 11 is through one end fixed connection in casing 2 bottom and the spring 11 other end press-cover at the gag lever post 3 top, avoid unfiltered hydraulic oil infiltration in the clearance between base 12 and baffle 7, the effect of base 12 is so that gag lever post 3 can be placed at baffle 3 stably side 7 and can flow into the place in the clearance between pull ring 13 and make the inside can be fixed by pull ring 13 through the effect of leading to the gag lever post 3 out of the tie-down mouth 13.
In some embodiments, as shown in fig. 2, a first gasket 16 is laid on top of the first flange 4.
The first gasket 16 is used to increase the sealing property between the casing 1 and the cover 2.
In some embodiments, as shown in fig. 1, fixing holes 17 are formed at four corners of the first flange 4 and the second flange 9.
The fixing hole 17 is used to screw the fixing bolt 18 to the inner wall of the fixing hole 17, thereby increasing the sealing property between the casing 1 and the cover 2.
In some embodiments, as shown in fig. 1, the fixing bolts 18 are screwed on the inner walls of the fixing holes 17, and the fixing bolts 18 sequentially penetrate through the second flange 9 and the first flange 4, and the fixing nuts 19 are screwed on the other ends of the fixing bolts.
It should be noted that, the fixing bolt 18 is used to cooperate with the fixing nut 19, so as to increase the tightness between the casing 1 and the cover 2, and if the fixing bolt 18 and the fixing nut 19 slip after long-term use, the whole can be directly replaced.
In some embodiments, as shown in fig. 1, a detection channel 20 is formed on a side wall of the casing 1, and a pressure gauge 21 is fixedly installed on a side wall of the detection channel 20.
It should be noted that, the pressure gauge 21 is used for detecting the pressure environment of the hydraulic oil filter during the working process, and if the numerical value of the pressure gauge 21 is abnormal, the machine can be stopped for inspection first, so that the problem is avoided becoming more serious.
In some embodiments, as shown in fig. 3, a magnetic rod 15 is fixedly connected to the top end of the inner wall of the stop lever 3.
The magnetic rod 15 is used for preventing the filtered hydraulic oil from further containing fine scrap iron.
In some embodiments, as shown in fig. 4, a second sealing gasket 23 is fixedly connected to the middle of one end of the partition 7 and located between the base 12 and the partition 7.
The second gasket 23 serves to increase the sealing property between the base 12 and the partition 7.
Working principle: firstly, filter cotton is sleeved on the side wall of the limit rod 3, then the limit rod 3 is placed inside the shell 1, the side wall of the base 12 is slidably connected to the inner wall of the baffle ring 22, then the cover 2 is placed at the top end of the shell 1, and the side wall of the convex ring 10 is slidably connected to the inner wall of the shell 1, then the fixing bolts 18 sequentially penetrate through the gaps between the second flange 9 and the first flange 4 and the other end of the first flange 4, the fixing nuts 19 are connected with the cover 2 and the shell 1 in a threaded manner, after the cover 2 is fixedly connected with the shell 1, the tightness between the shell 1 and the cover 2 can be improved through the characteristics of the first sealing pad 16 paved at the top end of the first flange 4, one end of the spring 11 fixedly connected to the bottom end of the cover 2 is pressed on the top end of the limit rod 3 through the fixing connection to enable the base 12 fixedly connected to the bottom end of the limit rod 3 to be tightly attached to the second sealing pad 23, so that the tightness between the base 12 and the partition 7 is increased, hydraulic oil is prevented from penetrating into the gaps between the base 12 and the partition 7 in the working process, hydraulic oil flows into the detection channels 20 in the working process, and the pressure gauge 21 fixedly installed on the side wall of the detection channels 20 can be separated from the inner sides of the detection channels through the detection channels 20 through the self-body, and the filter cotton can be separated from the top end of the shell 1 through the filter cotton when the filter cotton is separated from the filter rod 1 by the fixing cover 1.
The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (7)
1. A hydraulic oil filter housing, characterized by: including casing (1), cover (2) and gag lever post (3), casing (1) top fixedly connected with first ring flange (4), casing (1) lateral wall fixedly connected with is linked together with casing (1) oil inlet (5), and oil inlet (5) are close to casing (1) top, casing (1) lateral wall opposite side fixedly connected with is linked together with casing (1) oil-out (6), and oil-out (6) are close to casing (1) bottom, casing (1) inner wall fixedly connected with baffle (7), and baffle (7) are close to casing (1) inner wall bottom, oil port (701) have been seted up to baffle (7) one end and are close to central point put fixedly connected with baffle ring (22), oil storage storehouse (8) have been seted up between baffle (7) and casing (1) inner wall bottom, cover (2) lateral wall fixedly connected with second ring flange (9), cover (2) bottom edge position fixedly connected with bulge loop (10), cover (2) bottom and other end position are located at the fixed connection spring (11) top of the cover (2), the utility model discloses a stop lever, including gag lever post (3), gag lever post (3) bottom fixedly connected with base (12), base (12) lateral wall sliding connection is at baffle ring (22) inner wall, four oil grooves (13) have evenly been seted up to gag lever post (3) lateral wall, gag lever post (3) top fixedly connected with pull ring (14).
2. The hydraulic oil filter housing of claim 1, wherein: a first sealing gasket (16) is laid at the top end of the first flange plate (4).
3. The hydraulic oil filter housing of claim 1, wherein: fixing holes (17) are formed in four corners of the first flange plate (4) and the second flange plate (9).
4. A hydraulic oil filter housing according to claim 3, wherein: the inner wall of the fixing hole (17) is connected with a fixing bolt (18) in a threaded manner, and the fixing bolt (18) sequentially penetrates through the second flange plate (9) and the first flange plate (4) and is connected with a fixing nut (19) in a threaded manner at the other end.
5. The hydraulic oil filter housing of claim 1, wherein: the side wall of the shell (1) is provided with a detection channel (20), and the side wall of the detection channel (20) is fixedly provided with a pressure gauge (21).
6. The hydraulic oil filter housing of claim 1, wherein: and the top end of the inner wall of the limit rod (3) is fixedly connected with a magnetic rod (15).
7. The hydraulic oil filter housing of claim 1, wherein: the middle part of one end of the partition board (7) is fixedly connected with a second sealing gasket (23) positioned between the base (12) and the partition board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288974.1U CN220566357U (en) | 2023-08-24 | 2023-08-24 | Hydraulic oil filter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322288974.1U CN220566357U (en) | 2023-08-24 | 2023-08-24 | Hydraulic oil filter shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566357U true CN220566357U (en) | 2024-03-08 |
Family
ID=90087674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322288974.1U Active CN220566357U (en) | 2023-08-24 | 2023-08-24 | Hydraulic oil filter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566357U (en) |
-
2023
- 2023-08-24 CN CN202322288974.1U patent/CN220566357U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |