CN108692875A - A kind of filter seals detection device easy to operate - Google Patents

A kind of filter seals detection device easy to operate Download PDF

Info

Publication number
CN108692875A
CN108692875A CN201810890511.3A CN201810890511A CN108692875A CN 108692875 A CN108692875 A CN 108692875A CN 201810890511 A CN201810890511 A CN 201810890511A CN 108692875 A CN108692875 A CN 108692875A
Authority
CN
China
Prior art keywords
detection
platform
filter
lifting
gas hood
Prior art date
Application number
CN201810890511.3A
Other languages
Chinese (zh)
Inventor
丁正龙
李标
朱亮
彭稳
马学刚
Original Assignee
安徽信息工程学院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安徽信息工程学院 filed Critical 安徽信息工程学院
Priority to CN201810890511.3A priority Critical patent/CN108692875A/en
Publication of CN108692875A publication Critical patent/CN108692875A/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06Investigating 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

Abstract

The invention discloses a kind of filter seals detection devices easy to operate, including pedestal, fixed test platform, lift detection platform, lifting cylinder, lower air cylinder and gas hood for being sleeved on filter to be detected, the gas hood is located at the piston-rod lower end of lower air cylinder, gas hood is located at the surface of fixed test platform, the gas hood is equipped with gas nozzle, the fixed test platform is fixed on the base, fixed test platform is equipped with lift span, lifting detection platform is located in lift span, lifting cylinder is located at support lifting detection platform on pedestal, lift the stomata that detection platform is equipped with the air inlet into filter, the outer diameter of the lifting detection platform is less than the internal diameter of gas hood.The filter seals assay device structures reasonable design easy to operate, filter, which is placed in detection platform, directly can detect by depressing, and operation is extremely simple, and detection efficiency greatly improved.

Description

A kind of filter seals detection device easy to operate

Technical field

The present invention relates to filter detection technique fields, are detected more particularly, to a kind of filter seals easy to operate Equipment.

Background technology

The filtering for easily occurring sealing problem between cover board in the end and filter end of filter, therefore producing Device needs to do sealing propertytest.Current filter seals detect no special detection device, are mostly close by artificial end Envelope detection air pressure, cumbersome, detection efficiency is low.

Invention content

In view of the shortcomings of the prior art, technical problem to be solved by the invention is to provide a kind of filter easy to operate is close Envelope property detection device, to achieve the purpose that improve detection efficiency.

In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is:

The filter seals detection device easy to operate, including pedestal, fixed test platform, lifting detection platform, Lifting cylinder, lower air cylinder and the gas hood for being sleeved on filter to be detected, the gas hood are located at the piston of lower air cylinder Bar lower end, gas hood are located at the surface of fixed test platform, and the gas hood is equipped with gas nozzle, and the fixed test platform is fixed on On pedestal, fixed test platform is equipped with lift span, and lifting detection platform is located in lift span, and lifting cylinder is located on pedestal and props up Support lifting detection platform, lifting detection platform are equipped with the stomata of the air inlet into filter, the outer diameter of the lifting detection platform Less than the internal diameter of gas hood.

Further, the lift span is located at the center position of fixed test platform.

The lifting detection platform is cylindric, and lifting detection platform is equipped with the sealing ring sealed with lift span.

The stomata is located at the center position of lifting detection platform.

The active force of the lower air cylinder is more than the active force of lifting cylinder.

The gas hood inner top is equipped with rubber mat plate.

The gas nozzle is connected with water box or pressure sensor.

The water box are transparent water box, and corresponding water box are equipped with detection camera.

Compared with prior art, the present invention haing the following advantages:The filter seals detection device knot easy to operate Filter is placed in lifting detection platform and directly can detect by structure reasonable design, and operation is extremely simple, and inspection greatly improved Survey efficiency.

Description of the drawings

The content expressed by each width attached drawing of this specification and the label in figure are briefly described below:

Fig. 1 is assay device structures schematic diagram of the present invention.

Fig. 2 is gas hood structural schematic diagram of the present invention.

In figure:

1. pedestal, 2. lifting cylinders, 3. fixed test platforms, 4. lifting detection platforms, 401. stomatas, 5. gas hoods, 501. Gas hood cylinder, 502. connectors, 503. gas hood lower flanges, 504. gas nozzles, 6. lower air cylinders.

Specific implementation mode

Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of Explanation.

As depicted in figs. 1 and 2, the filter seals detection device easy to operate, including pedestal 1, fixed test are flat Platform 3, lifting detection platform 4, lifting cylinder 2, lower air cylinder 6 and the gas hood 5 for being sleeved on filter to be detected.

Gas hood 5 is located at the piston-rod lower end of lower air cylinder, and gas hood 5 is located at the surface of fixed test platform, is set on gas hood There are gas nozzle 504, fixed test platform to be fixed on the base, fixed test platform 3 is equipped with lift span, and lifting detection platform is located at In lift span, lifting cylinder is located at support lifting detection platform on pedestal, and lifting detection platform 4 is equipped with the air inlet into filter Stomata 401, lift detection platform outer diameter be less than gas hood internal diameter, filter outer diameter to be detected be less than lifting detection platform Outer diameter.

Pedestal 1 is disc structure, and lifting cylinder 2 is fixed on the center position of pedestal, and fixed test platform 3 passes through holder It is fixed on the base, lift span is located at the center position of fixed test platform.

It is cylindric to lift detection platform 4, and lifting detection platform is equipped with the sealing ring sealed with lift span, avoids from liter Hole and gas leakage at lifting detection platform cooperation drop.Lifting detection platform can be lifted by lifting cylinder driving in lift span.

Stomata 401 is located at the center position above lifting detection platform.And it is flat in fixed test platform and lifting detection Platform is equipped with rubber pad, and gas hood and filter lower end sealing effect can be improved.

It is connected at the top of the piston rod end of lower air cylinder and gas hood;Gas hood is the cylindrical structure of lower ending opening, lower ending opening End face is equipped with ring type seal, and gas hood is depressed and matches realization gas with fixed test platform by the lower end sealing ring of gas hood Cover lower end sealing.

The lower opening of gas hood is equipped with gas hood lower flange 503, and gas hood cylinder 501 and gas hood lower flange are connected to one It rises, flange face is equipped with annular groove, and sealing ring is located in annular groove;The top of gas hood be equipped with connector 502, connector with The piston rod end of lower air cylinder is connected;Connector is connected with the piston rod end of lower air cylinder by helicitic texture, connection letter Just.

The active force of lower air cylinder is more than the active force of lifting cylinder, ensures the reliability of gas hood.Gas hood inner top is equipped with Rubber mat plate, can reduce the machining accuracy of gas hood inner top, and protect at the top of filter.

Filter to be detected is placed on vertically in lifting detection platform, the lower ending opening of filter is located at lifting and detects On platform, the stomata for lifting detection platform is located in the lower ending opening of filter;Lower air cylinder drives gas hood to move downward and covers Filter to be detected, gas hood are compressed with fixed test platform by the sealing ring of lower end and are sealed;It will be lifted by lifting cylinder Detection platform, which rises, will be pressed on the inner top of gas hood at the top of filter, opening and the lifting detection platform phase interaction of filter With closed;By air inlet in stomata phase filter, by detecting whether the gas nozzle on gas hood has gas outflow, to detect filtering Device end is with the presence or absence of leakage.If gas nozzle has gas outflow, it is waste product that filter, which has leakage,.

Gas nozzle is connected with water box or pressure sensor.Water box are transparent water box, and corresponding water box are equipped with detection camera.Pass through inspection It surveys bubble in water box and detects sealing performance, bubole analysis filter is captured automatically with the presence or absence of leakage by detecting camera, Detection efficiency greatly improved.

It above are only and preferred embodiments of the present invention are illustrated, above-mentioned technical characteristic can form multiple hairs in any combination Bright example scheme.

The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way Limitation, as long as use the present invention design and technical solution carry out various unsubstantialities improvement, or it is not improved will The design and technical solution of the present invention directly applies to other occasions, within protection scope of the present invention.

Claims (8)

1. a kind of filter seals detection device easy to operate, it is characterised in that:Including pedestal, fixed test platform, rise Drop detection platform, lifting cylinder, lower air cylinder and the gas hood for being sleeved on filter to be detected, the gas hood are located at pushing The piston-rod lower end of cylinder, gas hood are located at the surface of fixed test platform, and the gas hood is equipped with gas nozzle, the fixed test Platform is fixed on the base, and fixed test platform is equipped with lift span, and lifting detection platform is located in lift span, and lifting cylinder is set The support lifting detection platform on pedestal, lifting detection platform are equipped with the stomata of the air inlet into filter, the lifting detection The outer diameter of platform is less than the internal diameter of gas hood.
2. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The lift span is located at The center position of fixed test platform.
3. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The lifting detection is flat Platform is cylindric, and lifting detection platform is equipped with the sealing ring sealed with lift span.
4. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The stomata, which is located at, to be risen The center position of detection platform drops.
5. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The lower air cylinder Active force is more than the active force of lifting cylinder.
6. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The gas hood inner top Equipped with rubber mat plate.
7. filter seals detection device easy to operate as described in claim 1, it is characterised in that:The gas nozzle and water box Or pressure sensor is connected.
8. filter seals detection device easy to operate as claimed in claim 7, it is characterised in that:The water box are transparent Water box, corresponding water box are equipped with detection camera.
CN201810890511.3A 2018-08-07 2018-08-07 A kind of filter seals detection device easy to operate CN108692875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810890511.3A CN108692875A (en) 2018-08-07 2018-08-07 A kind of filter seals detection device easy to operate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810890511.3A CN108692875A (en) 2018-08-07 2018-08-07 A kind of filter seals detection device easy to operate

Publications (1)

Publication Number Publication Date
CN108692875A true CN108692875A (en) 2018-10-23

Family

ID=63841137

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810890511.3A CN108692875A (en) 2018-08-07 2018-08-07 A kind of filter seals detection device easy to operate

Country Status (1)

Country Link
CN (1) CN108692875A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109342038A (en) * 2018-10-30 2019-02-15 黄山奥胜滤清器科技有限公司 A kind of filter quality detection apparatus and detection method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848996A (en) * 2015-05-20 2015-08-19 浙江万丰摩轮有限公司 Motorcycle wheel hub air-tightness detection method and device
CN204718757U (en) * 2015-06-29 2015-10-21 新乡天翼过滤技术检测有限公司 A kind of filter cleaner leak locator
CN206348112U (en) * 2017-01-06 2017-07-21 厦门攸信信息技术有限公司 A kind of equipment of test product air-tightness
CN206990170U (en) * 2017-07-07 2018-02-09 苏州睿达矩自动化设备有限公司 A kind of vision inspection apparatus of radiator air-tightness
CN207318020U (en) * 2017-08-29 2018-05-04 东莞市盛联滤清器制造有限公司 A kind of dry type air tightness detection machine of filter
CN108020378A (en) * 2016-11-03 2018-05-11 大禹阀门制造(天津)有限公司 A kind of novel valve detection device
CN207585849U (en) * 2017-12-19 2018-07-06 厦门福朗德智能装备有限公司 A kind of valve cock air tightness detection mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848996A (en) * 2015-05-20 2015-08-19 浙江万丰摩轮有限公司 Motorcycle wheel hub air-tightness detection method and device
CN204718757U (en) * 2015-06-29 2015-10-21 新乡天翼过滤技术检测有限公司 A kind of filter cleaner leak locator
CN108020378A (en) * 2016-11-03 2018-05-11 大禹阀门制造(天津)有限公司 A kind of novel valve detection device
CN206348112U (en) * 2017-01-06 2017-07-21 厦门攸信信息技术有限公司 A kind of equipment of test product air-tightness
CN206990170U (en) * 2017-07-07 2018-02-09 苏州睿达矩自动化设备有限公司 A kind of vision inspection apparatus of radiator air-tightness
CN207318020U (en) * 2017-08-29 2018-05-04 东莞市盛联滤清器制造有限公司 A kind of dry type air tightness detection machine of filter
CN207585849U (en) * 2017-12-19 2018-07-06 厦门福朗德智能装备有限公司 A kind of valve cock air tightness detection mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109342038A (en) * 2018-10-30 2019-02-15 黄山奥胜滤清器科技有限公司 A kind of filter quality detection apparatus and detection method

Similar Documents

Publication Publication Date Title
CN201749002U (en) Airtight detector of valve seat fuel charging valve
CN201740630U (en) Test stand for airtightness of casing
CN101266185A (en) Voltage-regulating transformer valve body detection device
CN204387696U (en) Pipeline gas leak detecting device
CN103076140A (en) Brake fluid pot air tightness detection device
CN203939790U (en) The reciprocal supercharging device of twin-tub
CN204255581U (en) A kind of enmgine exhaust air-tightness detection device
CN104444484A (en) Plate carrying device
CN201583388U (en) Steel drum helium leakage detecting device
CN103084340A (en) Automatic air-tightness testing and sorting device
CN102128707A (en) Valve element airtightness testing device
CN204387697U (en) Pipeline gas leak detecting device
CN203287163U (en) Seal detection device for valve
CN109115416A (en) A kind of cavity body leak tightness testing equipment
CN205879602U (en) Environmental engineering water quality testing sampling device
CN205826236U (en) A kind of cavity series products sealing propertytest platform
CN2713453Y (en) Sealability detector for oil-sealed sealing member
CN203363518U (en) Bellows valve rod assembly for regulating valve
CN203824713U (en) Cylinder cover air tightness detection device
CN203132794U (en) Pressure sealing testing machine
CN203595589U (en) Air leakage detector of vacuum bag
CN204717358U (en) Pipeline gas leak detecting device
CN103398826B (en) A kind of valve seal detection device and valve seal detection device group
CN203275032U (en) Automobile part air tightness detection device
CN104236805A (en) Tightness detection tool

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