CN111595528A - Device for detecting sealing performance of oil filter - Google Patents
Device for detecting sealing performance of oil filter Download PDFInfo
- Publication number
- CN111595528A CN111595528A CN202010583636.9A CN202010583636A CN111595528A CN 111595528 A CN111595528 A CN 111595528A CN 202010583636 A CN202010583636 A CN 202010583636A CN 111595528 A CN111595528 A CN 111595528A
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- CN
- China
- Prior art keywords
- plate
- filter
- oil
- threaded hollow
- water tank
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 5
- 239000010705 motor oil Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of filter detection equipment, in particular to a device for detecting the sealing property of an oil filter, which comprises a bottom plate, a fixed plate and a supporting plate, wherein the fixed plate is fixedly installed perpendicular to the bottom plate, the supporting plate is fixedly installed at the upper part of the right side of the fixed plate, an air cylinder is fixedly installed at the bottom part of the supporting plate, a push plate is arranged at the telescopic end of the bottom part of the air cylinder, a water tank is arranged at the upper part of the bottom plate and at the same longitudinal position of the push plate, guide rods are symmetrically arranged at the inner cavity of the water tank, a fixed table is arranged between the guide rods, a threaded hollow pipe matched with an oil outlet of the filter is arranged at the middle part of the fixed table in a penetrating manner, a sealing gasket is sleeved at the position.
Description
Technical Field
The invention relates to the technical field of filter detection equipment, in particular to a device for detecting the sealing property of an oil filter.
Background
The oil filter mainly has the function of filtering most impurities in the engine oil, so that the engine oil is kept clean, and the normal service life of the engine oil is prolonged. In addition, the oil filter should also have the properties of strong filtering capacity, small flow resistance, long service life, and the like.
When the existing oil filter is used for carrying out tightness detection, the existing oil filter depends on manual work to carry out water-free tests one by one, hands of operators are often soaked in water when the water-free tests are carried out, then the air-tight tests are carried out by inflating, and the process is complicated.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides a tightness detection device for an oil filter, which does not require the hand of an operator to contact with a water tank, and reduces the operation steps of manual inflation.
(II) technical scheme
In order to achieve the purpose, the invention adopts the main technical scheme that: comprises a bottom plate, a fixed plate vertically and fixedly arranged with the bottom plate, a supporting plate fixedly arranged at the upper part of the right side of the fixed plate, the bottom of the supporting plate is fixedly provided with an air cylinder, the telescopic end of the bottom of the air cylinder is provided with a push plate, a water tank is arranged at the upper part of the bottom plate and at the same longitudinal position of the push plate, guide rods are symmetrically arranged at the inner cavity of the water tank, a fixed platform is arranged between the guide rods, a threaded hollow pipe matched with an oil outlet of the filter is arranged in the middle of the fixed platform in a penetrating way, a sealing pad is sleeved at the position, located on the outer wall of the threaded hollow pipe, on the upper part of the fixing table, a pressing plate is arranged at one end, penetrating through the bottom of the fixing table, of the threaded hollow pipe, an air bag is arranged between the pressing plate and the bottom of the inner cavity of the water tank, an air outlet of the air bag is communicated with the threaded hollow pipe through an air inlet pipe, and an air inlet of the air bag is communicated with the outside through an exhaust pipe.
Preferably, four guide rods are arranged.
Preferably, a controller is installed at the left side of the fixing plate.
Preferably, the threaded hollow pipe penetrates through one end of the upper portion of the fixing table and is in threaded fit with an oil outlet of the filter, and the position of the sealing gasket corresponds to the position of an oil inlet of the filter and is used for sealing the oil inlet of the filter.
(III) advantageous effects
The invention provides a device for detecting the sealing performance of an oil filter. The method has the following beneficial effects:
(1) when the oil cleaner of lot is examined to the selective examination, only need to twist the filter oil-out at screw thread hollow tube top, sealed pad seals up the filter oil inlet, then start the cylinder through the controller, the cylinder promotes the clamp plate, the clamp plate pushes the filter downwards, the filter submerges in the aquatic, the screw thread hollow tube descends, extrude the gasbag through the clamp plate, gas in the gasbag is leading-in to the oil cleaner in through intake pipe and screw thread hollow tube, then observe that no bubble emits, after the detection, controller control cylinder goes upward, the gasbag breathes in through the exhaust tube and resumes the original state, the fixed station resets, this process, only need to fix the filter at screw thread hollow tube top, hand and water can not contact, aerating device has been saved simultaneously.
Drawings
FIG. 1 is a front view of the present invention.
In the figure: 1. a base plate; 2. a fixing plate; 3. a support plate; 4. a cylinder; 5. pushing the plate; 6. a water tank; 7. a guide bar; 8. a fixed table; 9. a threaded hollow tube; 10. a gasket; 11. pressing a plate; 12. an air bag; 13. an air inlet pipe; 14. an air exhaust pipe; 15. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the device for detecting the sealing performance of the oil filter in the embodiment comprises a bottom plate 1, a fixed plate 2 vertically and fixedly mounted on the bottom plate 1, a supporting plate 3 fixedly mounted on the upper portion of the right side of the fixed plate 2, a cylinder 4 fixedly mounted on the bottom of the supporting plate 3, a push plate 5 arranged at the telescopic end of the bottom of the cylinder 4, a water tank 6 arranged on the upper portion of the bottom plate 1 and at the same longitudinal position of the push plate 5, guide rods 7 symmetrically arranged in the inner cavity of the water tank 6, a fixed table 8 arranged between the guide rods 7, a threaded hollow tube 9 matched with the oil outlet of the filter and arranged in the middle of the fixed table 8, a sealing gasket 10 sleeved on the upper portion of the fixed table 8 and at the outer wall of the threaded hollow tube 9, a pressing plate 11 arranged at one, the air outlet of the air bag 12 is communicated with the threaded hollow pipe 9 through an air inlet pipe 13, and the air inlet of the air bag 12 is communicated with the outside through an exhaust pipe 14. When an operator detects the oil filter of a sampling batch, the oil outlet of the filter is only required to be screwed on the top of the threaded hollow tube 9, the sealing pad 10 seals the oil inlet of the filter, the cylinder 4 is started through the controller 15, the cylinder 4 pushes the pressing plate 11, the pressing plate 11 presses the filter downwards, the filter is submerged in water, the threaded hollow tube 9 descends, the air bag 12 is extruded through the pressing plate 11, the air in the air bag 12 is guided into the oil filter through the air inlet tube 13 and the threaded hollow tube 9, then no bubble emerges is observed, after the detection is finished, the controller 15 controls the cylinder 4 to ascend, the air bag 12 breathes in through the air exhaust tube 14 to recover the original state, the fixed platform 8 resets, in the process, the filter is only required to be fixed on the top of the threaded hollow tube 9, hands cannot contact with water, and meanwhile, and the.
Further, four guide bars 7 are provided.
Further, a controller 15 is installed at a left position of the fixing plate 2.
Furthermore, a threaded hollow pipe 9 penetrates through one end of the upper portion of the fixing table 8 to be in threaded fit with an oil outlet of the filter, and a sealing gasket 10 corresponds to an oil inlet of the filter in position and is used for sealing the oil inlet of the filter.
The working principle is as follows: when an operator detects the oil filter of a sampling batch, the oil outlet of the filter is only required to be screwed on the top of the threaded hollow tube 9, the sealing pad 10 seals the oil inlet of the filter, the cylinder 4 is started through the controller 15, the cylinder 4 pushes the pressing plate 11, the pressing plate 11 presses the filter downwards, the filter is submerged in water, the threaded hollow tube 9 descends, the air bag 12 is extruded through the pressing plate 11, the air in the air bag 12 is guided into the oil filter through the air inlet tube 13 and the threaded hollow tube 9, then no bubble emerges is observed, after the detection is finished, the controller 15 controls the cylinder 4 to ascend, the air bag 12 breathes in through the air exhaust tube 14 to recover the original state, the fixed platform 8 resets, in the process, the filter is only required to be fixed on the top of the threaded hollow tube 9, hands cannot contact with water, and meanwhile, and the.
Claims (4)
1. The utility model provides a be used for oil cleaner leakproofness detection device which characterized in that: the filter comprises a bottom plate (1), a fixed plate (2) vertically and fixedly installed with the bottom plate (1), and a supporting plate (3) fixedly installed at the upper portion of the right side of the fixed plate (2), wherein a cylinder (4) is fixedly installed at the bottom of the supporting plate (3), a push plate (5) is arranged at the telescopic end of the bottom of the cylinder (4), a water tank (6) is arranged at the upper portion of the bottom plate (1) and is located at the same longitudinal position of the push plate (5), guide rods (7) are symmetrically arranged at the inner cavity position of the water tank (6), a fixed table (8) is arranged between the guide rods (7), a threaded hollow pipe (9) matched with an oil outlet of a filter is installed at the middle position of the fixed table (8) in a penetrating manner, a sealing gasket (10) is sleeved at the outer wall position of the threaded hollow pipe (9) at the upper portion of, an air bag (12) is arranged between the pressing plate (11) and the bottom of the inner cavity of the water tank (6), an air outlet of the air bag (12) is communicated with the threaded hollow pipe (9) through an air inlet pipe (13), and an air inlet of the air bag (12) is communicated with the outside through an air exhaust pipe (14).
2. The oil filter tightness detection device according to claim 1, wherein: four guide rods (7) are arranged.
3. The oil filter tightness detection device according to claim 1, wherein: a controller (15) is arranged at the left position of the fixing plate (2).
4. The oil filter tightness detection device according to claim 1, wherein: the threaded hollow pipe (9) penetrates through one end of the upper portion of the fixing table (8) to be in threaded fit with an oil outlet of the filter, and the position of the sealing gasket (10) corresponds to the position of an oil inlet of the filter and is used for sealing the oil inlet of the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010583636.9A CN111595528A (en) | 2020-06-24 | 2020-06-24 | Device for detecting sealing performance of oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010583636.9A CN111595528A (en) | 2020-06-24 | 2020-06-24 | Device for detecting sealing performance of oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111595528A true CN111595528A (en) | 2020-08-28 |
Family
ID=72189791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010583636.9A Withdrawn CN111595528A (en) | 2020-06-24 | 2020-06-24 | Device for detecting sealing performance of oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111595528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504010A (en) * | 2021-07-15 | 2021-10-15 | 株洲市四兴机械有限公司 | Intelligent air-tightness water detection device and detection method thereof |
-
2020
- 2020-06-24 CN CN202010583636.9A patent/CN111595528A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113504010A (en) * | 2021-07-15 | 2021-10-15 | 株洲市四兴机械有限公司 | Intelligent air-tightness water detection device and detection method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200828 |
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| WW01 | Invention patent application withdrawn after publication |