CN214097073U - High-efficiency test device for air permeability of filter - Google Patents
High-efficiency test device for air permeability of filter Download PDFInfo
- Publication number
- CN214097073U CN214097073U CN202022809807.3U CN202022809807U CN214097073U CN 214097073 U CN214097073 U CN 214097073U CN 202022809807 U CN202022809807 U CN 202022809807U CN 214097073 U CN214097073 U CN 214097073U
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- base
- installation
- fixedly arranged
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is suitable for the field of filter equipment, and provides a high-efficiency test device for air permeability of a filter, which comprises a base, wherein an air pump is fixedly arranged inside the base, a motor is fixedly arranged at one side inside the base, an occlusion gear is fixedly arranged at the output end of the motor, an installation sleeve is movably arranged at the middle position of the upper end inside the base, an installation ring is movably arranged inside the installation sleeve, an experimenter controls the air pump through a controller to control the air output, air enters the inner part of an air cylinder through an air injection pipe, the air inside the air cylinder blows the surface of a filter element through the air outlet, the filtered air flow is detected under the action of an air flow detection structure, the experimenter can conveniently detect the air permeability of the filter, comprehensive experiments on the filter element can be conveniently carried out through the arrangement of the motor, and the motor drives the installation sleeve to rotate through the occlusion gear and a toothed ring, the inflator rotates, and comprehensive experiments are facilitated.
Description
Technical Field
The utility model belongs to the technical field of filter equipment, especially, relate to a high-efficient test device of filter air permeability.
Background
The filter is a filter that filters impurities or gas through filter paper. Generally, the automobile filter is an accessory of an engine and is divided into the following parts according to different filtering functions: oil filters, fuel filters (gasoline filters, diesel filters, oil-water separators, hydraulic filters), air filters, air-conditioning filters, and the like. The engine has three filters of air, engine oil and fuel oil, generally called three filters, and an air-conditioning filter, commonly called four filters. Respectively takes charge of the filtration of a lubricating system, a medium in a combustion system, an engine air inlet system and a carriage air circulating system.
But the filter core of current filter after production need be tested it and detect, and filter core air permeability is relatively poor, can seriously influence the filter effect of filter, but current equipment experiment trouble very that get up can't carry out comprehensive detection to the filter core, and detection effect is poor simultaneously, influences experiment effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high efficiency test device of filter permeability, the filter core that aims at solving current filter need test the detection to it after producing, and the filter core permeability is relatively poor, can seriously influence the filter effect of filter, but current equipment experiment trouble very of getting up can't carry out comprehensive detection to the filter core, and the while detection effect is poor, influences the problem of experiment effect.
The utility model is realized in such a way, the high-efficiency testing device for the air permeability of the filter comprises a base, an air pump is fixedly arranged in the base, one side in the base is fixedly provided with a motor, the output end of the motor is fixedly provided with an occlusion gear, the middle position of the upper end in the base is movably provided with a mounting sleeve, the mounting sleeve is movably arranged in the mounting sleeve, the lower end of the mounting sleeve is fixedly provided with an air injection pipe, the lower end of the mounting sleeve is connected with the air pump, the surface of the mounting sleeve is fixedly provided with a toothed ring, the toothed ring is engaged and connected with the occlusion gear, the upper end of the mounting sleeve is fixedly provided with an air cylinder, the upper end of the mounting sleeve is movably inserted in the outer side of the base, one side of the end is provided with an air outlet, the two sides of the upper end of the base are both provided with chutes, the lower end in the chutes is fixedly provided with racks, the utility model discloses a portable electronic device, including spout, installation pole, rack, pinion rack, supporting spring, rotary bolt, cardboard, air current detection structure, the inside upper end movable mounting of spout has the fly leaf, the inside intermediate position department activity interlude of fly leaf has the installation pole, and its lower extreme fixed mounting has the pinion rack, the lower extreme of pinion rack with rack looks joint, the upper end fixed mounting of pinion rack has supporting spring, supporting spring's upper end with the lower extreme fixed connection of fly leaf, the upper end activity interlude of installation pole is in the outside of spout, and this end activity interlude has rotary bolt, and its one end movable mounting has the cardboard, the upper end fixed mounting of installation pole has the air current to detect the structure.
Preferably, the equal fixed mounting in both sides of the inside upper end of spout has the connection rail, the equal fixed mounting in both sides of fly leaf upper end has the connecting block, the connecting block with connection rail swing joint.
Preferably, the middle position department of the inside upper end of base fixedly mounted has an annular slide rail, the upper end fixed mounting of installation cover has an annular slider, annular slider with annular slide rail swing joint.
Preferably, two spring columns are fixedly mounted on one side of the upper end of the mounting rod, the two spring columns are located on two sides of the rotating bolt and are symmetrically distributed, and one ends of the spring columns are fixedly connected with one side of the clamping plate.
Preferably, the two ends of the mounting sleeve are fixedly provided with check rings, and the check rings are positioned on the two sides of the gear ring and are symmetrically distributed.
Preferably, a controller is fixedly installed on one side of the surface of the air pump, and a display screen is arranged on the surface of the controller.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high-efficient test device of filter permeability:
1. through the arrangement of the mounting rod, the whole device has a good fixing effect, a user sleeves the filter element on the surface of the inflator, the user pulls the mounting rod upwards, the mounting rod drives the toothed plate to move upwards to one end in the sliding groove, so that the toothed plate is separated from the rack, when the toothed plate moves, the supporting spring is compressed, the mounting rod moves in the sliding groove, the distance between the two mounting rods is convenient to adjust, the position of the filter element is convenient to limit, after the toothed plate and the mounting rod move downwards under the action of the supporting spring after being adjusted to a proper position, the toothed plate is clamped with the rack, the mounting rod is convenient to fix, the user rotates the rotating bolt, the clamping plate is prevented from rotating along with the rotating bolt under the action of the spring column, the clamping plate is enabled to fix the two sides of the filter element, and the filter element is prevented from shaking in the experiment process, the experimental effect is influenced;
2. through the setting of inflator for the integrated device has fine experimental effect, the experimenter controls the air pump through the controller, control the air output, it enters into the inside of inflator through the jet-propelled pipe to be gaseous, the inside air of inflator bloies through the surface of gas outlet to the filter core, detect the effect of structure under the air current, detect the air current that filters out, the experimenter of being convenient for detects the gas permeability of filter, setting through the motor, be convenient for carry out the experiment comprehensively to the filter core, the motor drives the installation cover through interlock gear and ring gear and rotates, make the inflator rotate, be convenient for comprehensively experiment.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
fig. 2 is a schematic view of a partially enlarged structure in fig. 1 of the present invention;
fig. 3 is a schematic view of a partially enlarged structure in fig. 1 of the present invention;
fig. 4 is a schematic view of the overhead structure of the middle movable plate of the present invention.
In the figure: 1. a base; 2. a controller; 3. an air pump; 4. a motor; 5. an engaging gear; 6. mounting a rod; 7. rotating the bolt; 8. an airflow detection structure; 9. an air cylinder; 10. an air outlet; 11. clamping a plate; 12. a spring post; 13. a chute; 14. a rack; 15. a movable plate; 16. a support spring; 17. a toothed plate; 18. installing a sleeve; 19. a mounting ring; 20. a gas ejector tube; 21. a retainer ring; 22. a toothed ring; 23. and (4) connecting the blocks.
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 merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution of a high-efficiency testing device for air permeability of a filter: comprises a base 1, an air pump 3 is fixedly arranged in the base 1, a motor 4 is fixedly arranged on one side in the base 1, an occlusion gear 5 is fixedly arranged at the output end of the motor, an installation sleeve 18 is movably arranged at the middle position of the upper end in the base 1, an installation ring 19 is movably arranged in the installation sleeve 18, an air injection pipe 20 is fixedly arranged at the lower end of the installation ring 19, the lower end of the air injection pipe is connected with the air pump 3, a toothed ring 22 is fixedly arranged on the surface of the installation sleeve 18, the toothed ring 22 is meshed with the occlusion gear 5, an air cylinder 9 is fixedly arranged at the upper end of the installation sleeve 18, the upper end of the installation sleeve is movably inserted in the outer side of the base 1, an air outlet 10 is arranged on one side of the end, sliding grooves 13 are respectively arranged on two sides of the upper end of the base 1, a rack 14 is fixedly arranged at the lower end in the sliding grooves 13, a movable plate 15 is arranged at the upper end in the sliding grooves 13, and an installation rod 6 is movably inserted in the middle position in the movable plate 15, a toothed plate 17 is fixedly mounted at the lower end of the mounting rod, the lower end of the toothed plate 17 is clamped with the rack 14, a supporting spring 16 is fixedly mounted at the upper end of the toothed plate 17, the upper end of the supporting spring 16 is fixedly connected with the lower end of the movable plate 15, the upper end of the mounting rod 6 is movably inserted in the outer side of the sliding groove 13, a rotating bolt 7 is movably inserted in the end, a clamping plate 11 is movably mounted at one end of the mounting rod 6, and an airflow detection structure 8 is fixedly mounted at the upper end of the mounting rod 6.
In this embodiment, the user covers the filter element on the surface of the inflator 9, the user pulls the mounting rod 6 upwards, the mounting rod 6 drives the toothed plate 17 to move upwards at one end inside the sliding groove 13, so that the toothed plate 17 is separated from the rack 14, when the toothed plate 17 moves, the supporting spring 16 is compressed, the mounting rod 6 moves inside the sliding groove 13, so that the distance between the two mounting rods 6 is convenient to adjust, the position of the filter element is convenient to limit, after the position is adjusted to a proper position, the toothed plate 17 and the mounting rod 6 move downwards under the action of the supporting spring 16, so that the toothed plate 17 is clamped with the rack 14, the mounting rod 6 is convenient to fix, the user rotates the rotating bolt 7, the clamping plate 11 is prevented from rotating along with the rotating bolt 7 under the action of the spring column 12, so that the clamping plate 11 fixes two sides of the filter element, and the filter element is prevented from shaking in the experiment process, influence experiment effect, the experimenter controls air pump 3 through controller 2, control the air output, gas enters into the inside of inflator 9 through gas ejector pipe 20, the inside air of inflator 9 is bloied through gas outlet 10 to the surface of filter core, detect the effect of structure 8 under the air current, detect the air current of filtering out, the experimenter of being convenient for detects the gas permeability of filter, setting through motor 4, be convenient for carry out comprehensive experiment to the filter core, motor 4 drives installation cover 18 through interlock gear 5 and ring gear 22 and rotates, make inflator 9 rotate, be convenient for comprehensively experiment.
Further, the equal fixed mounting in both sides of the inside upper end of spout 13 has the connection rail, and the equal fixed mounting in both sides of fly leaf 15 upper end has connecting block 23, connecting block 23 and connection rail swing joint.
In the present embodiment, under the action of the connecting rail and the connecting block 23, the movable connection between the movable plate 15 and the sliding chute 13 is strengthened, and the movable plate 15 is convenient to move.
Furthermore, an annular slide rail is fixedly arranged at the middle position of the upper end inside the base 1, an annular slide block is fixedly arranged at the upper end of the mounting sleeve 18, and the annular slide block is movably connected with the annular slide rail.
In the present embodiment, under the action of the annular slide rail and the annular slider, the movable connection between the mounting sleeve 18 and the base 1 is strengthened, so that the rotation thereof is facilitated.
Furthermore, two spring columns 12 are fixedly mounted on one side of the upper end of the mounting rod 6, the two spring columns 12 are symmetrically arranged on two sides of the rotating bolt 7, and one ends of the spring columns 12 are fixedly connected with one side of the clamping plate 11.
In this embodiment, cardboard 11 avoids it to follow rotatory bolt 7 rotation under the effect of spring post 12 for cardboard 11 is fixed the both sides of filter core, avoids rocking at the in-process filter core of experiment, influences the experiment effect.
Furthermore, both ends of the mounting sleeve 18 are fixedly provided with retaining rings 21, and the retaining rings 21 are symmetrically arranged on both sides of the gear ring 22.
In the present embodiment, the meshing engagement between the ring gear 22 and the meshing gear 5 is strengthened by the retaining ring 21.
Further, a controller 2 is fixedly installed on one side of the surface of the air pump 3, and a display screen is arranged on the surface of the controller 2.
In the present embodiment, the controller 2 is used to control the flow rate of the gas discharged from the gas pump 3.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the user covers the filter element on the surface of the inflator 9, the user pulls the installation rod 6 upwards, the installation rod 6 drives the toothed plate 17 to move upwards at one end inside the sliding groove 13, so that the toothed plate 17 is separated from the rack 14, when the toothed plate 17 moves, the supporting spring 16 is compressed, the installation rod 6 moves inside the sliding groove 13, thereby the distance between the two installation rods 6 is convenient to adjust, the position of the filter element is convenient to limit, when the installation rod is adjusted to a proper position, the toothed plate 17 and the installation rod 6 move downwards under the action of the supporting spring 16, the toothed plate 17 is clamped with the rack 14, the installation rod 6 is convenient to fix, the user rotates the rotating bolt 7, the clamping plate 11 is under the action of the spring column 12, the rotation of the clamping plate along with the rotating bolt 7 is avoided, the clamping plate 11 fixes the two sides of the filter element, the filter element is prevented from shaking in the experiment process, influence experiment effect, the experimenter controls air pump 3 through controller 2, control the air output, gas enters into the inside of inflator 9 through gas ejector pipe 20, the inside air of inflator 9 is bloied through gas outlet 10 to the surface of filter core, detect the effect of structure 8 under the air current, detect the air current of filtering out, the experimenter of being convenient for detects the gas permeability of filter, setting through motor 4, be convenient for carry out comprehensive experiment to the filter core, motor 4 drives installation cover 18 through interlock gear 5 and ring gear 22 and rotates, make inflator 9 rotate, be convenient for comprehensively experiment.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient test device of filter air permeability, includes base (1), its characterized in that: the air pump is characterized in that an air pump (3) is fixedly arranged inside the base (1), a motor (4) is fixedly arranged on one side inside the base (1), an occlusion gear (5) is fixedly arranged at the output end of the motor, an installation sleeve (18) is movably arranged at the middle position of the upper end inside the base (1), an installation ring (19) is movably arranged inside the installation sleeve (18), an air injection pipe (20) is fixedly arranged at the lower end of the installation ring (19), the lower end of the air injection pipe is connected with the air pump (3), a toothed ring (22) is fixedly arranged on the surface of the installation sleeve (18), the toothed ring (22) is meshed with the occlusion gear (5), an air cylinder (9) is fixedly arranged at the upper end of the installation sleeve (18), the upper end of the air cylinder is movably inserted into the outer side of the base (1), an air outlet (10) is formed in one side of the end of the air pump, sliding grooves (13) are formed in the two sides of the upper end of the base (1), the utility model discloses a rack for the gas detection of the gas turbine, including spout (13), the inside lower extreme fixed mounting of spout (13) has rack (14), the inside upper end movable mounting of spout (13) has fly leaf (15), the inside intermediate position department activity of fly leaf (15) alternates has installation pole (6), and its lower extreme fixed mounting has pinion rack (17), the lower extreme of pinion rack (17) with rack (14) looks joint, the upper end fixed mounting of pinion rack (17) has supporting spring (16), the upper end of supporting spring (16) with the lower extreme fixed connection of fly leaf (15), the upper end activity of installation pole (6) alternates in the outside of spout (13), and this end activity alternates has rotating bolt (7), and its one end movable mounting has cardboard (11), the upper end fixed mounting of installation pole (6) has airflow detection structure (8).
2. A filter permeability high-efficiency testing device according to claim 1, wherein: the equal fixed mounting in both sides of the inside upper end of spout (13) has the connection rail, the equal fixed mounting in both sides of fly leaf (15) upper end has connecting block (23), connecting block (23) with connection rail swing joint.
3. A filter permeability high-efficiency testing device according to claim 1, wherein: the middle position department fixed mounting of the inside upper end of base (1) has annular slide rail, the upper end fixed mounting of installation cover (18) has annular slider, annular slider with annular slide rail swing joint.
4. A filter permeability high-efficiency testing device according to claim 1, wherein: one side of the upper end of the mounting rod (6) is fixedly provided with two spring columns (12), the two spring columns (12) are located on two sides of the rotating bolt (7) and are symmetrically distributed, and one end of each spring column (12) is fixedly connected with one side of the clamping plate (11).
5. A filter permeability high-efficiency testing device according to claim 1, wherein: the two ends of the mounting sleeve (18) are fixedly provided with check rings (21), and the check rings (21) are positioned on the two sides of the gear ring (22) and are symmetrically distributed.
6. A filter permeability high-efficiency testing device according to claim 1, wherein: one side of the surface of the air pump (3) is fixedly provided with a controller (2), and the surface of the controller (2) is provided with a display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809807.3U CN214097073U (en) | 2020-11-27 | 2020-11-27 | High-efficiency test device for air permeability of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022809807.3U CN214097073U (en) | 2020-11-27 | 2020-11-27 | High-efficiency test device for air permeability of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214097073U true CN214097073U (en) | 2021-08-31 |
Family
ID=77454045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022809807.3U Active CN214097073U (en) | 2020-11-27 | 2020-11-27 | High-efficiency test device for air permeability of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214097073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183466A (en) * | 2023-04-27 | 2023-05-30 | 湖南盛联汽车配件有限公司 | Dust filtering detection equipment of engine filter |
-
2020
- 2020-11-27 CN CN202022809807.3U patent/CN214097073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116183466A (en) * | 2023-04-27 | 2023-05-30 | 湖南盛联汽车配件有限公司 | Dust filtering detection equipment of engine filter |
| CN116183466B (en) * | 2023-04-27 | 2023-08-15 | 湖南盛联汽车配件有限公司 | Dust filtering detection equipment of engine filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214097073U (en) | High-efficiency test device for air permeability of filter | |
| CN212700954U (en) | Air drill non-hydrocarbon gas filtering device | |
| CN208350467U (en) | A kind of multistage series-parallel sub-micron collector | |
| CN211727740U (en) | Iron sheet cutting device for filter processing | |
| CN202036877U (en) | Integrated dust removal filter bag with inner and outer filter double-bag sleeves | |
| CN214577453U (en) | Automobile filter convenient for replacing filter paper | |
| CN111749752A (en) | Automobile oil filter capable of continuously filtering | |
| CN219509695U (en) | Oil filter with adjustable magnetic filtering mechanism | |
| CN220168057U (en) | Electric pump filter seat assembly | |
| CN220891036U (en) | Portable oil purifying equipment for well cementation cement vehicle | |
| CN215388176U (en) | Environment-friendly smoke filtering mechanism | |
| CN220656948U (en) | Cooling and filtering device of flue gas analyzer | |
| CN216742282U (en) | Oil liquid filtering device for hydraulic oil cylinder | |
| CN219320250U (en) | Environment protection supervision real-time detection device | |
| CN214260875U (en) | Bag filter capable of reducing medium impact | |
| CN220634783U (en) | High-efficient quick engine oil filter of easy change filter core | |
| CN220185260U (en) | Fuel fold filter element | |
| CN206555037U (en) | A kind of air filter for diesel engine | |
| CN215566309U (en) | Double-channel composite filtering air filter assembly | |
| CN216621620U (en) | Multi-station vertical leak detection machine | |
| CN219209398U (en) | Carbon trapping device for analysis test | |
| CN214837023U (en) | Oil-free air compressor | |
| CN215692600U (en) | Novel filter | |
| CN210302665U (en) | Multi-stage pleated single filter element | |
| CN218248951U (en) | But quick replacement's pure water purifies uses filter core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |