CN203894011U - Air tightness detection apparatus of automotive intake hose - Google Patents

Air tightness detection apparatus of automotive intake hose Download PDF

Info

Publication number
CN203894011U
CN203894011U CN201420322578.4U CN201420322578U CN203894011U CN 203894011 U CN203894011 U CN 203894011U CN 201420322578 U CN201420322578 U CN 201420322578U CN 203894011 U CN203894011 U CN 203894011U
Authority
CN
China
Prior art keywords
fixed
briquetting
vapour pressure
flexible pipe
air intake
Prior art date
Application number
CN201420322578.4U
Other languages
Chinese (zh)
Inventor
李红江
胡胜超
张保民
孙士杰
冯保平
胡自亮
汪德民
张满灵
张志�
李志强
唐辉
王合群
杨海澜
郝超恒
Original Assignee
河南安顺达汽车零部件有限公司
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 河南安顺达汽车零部件有限公司 filed Critical 河南安顺达汽车零部件有限公司
Priority to CN201420322578.4U priority Critical patent/CN203894011U/en
Application granted granted Critical
Publication of CN203894011U publication Critical patent/CN203894011U/en

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Abstract

The utility model relates to an air tightness detection apparatus of an automotive intake hose. The detection apparatus comprises a work bench; a pre-compaction fixed plate is fixed at the bench surface of the work bench; and a lower pre-compaction block is arranged above the pre-compaction fixed plate. A first pneumatic cylinder and a second pneumatic cylinder that are opposite to each other are respectively arranged at the left side and the right side of the lower pre-compaction block; and the first pneumatic cylinder and the second pneumatic cylinder are connected with a first control valve. Choke plugs are fixed at approaching ends of the two pneumatic cylinders; a ventilation hole is formed in one choke plug; one end of the ventilation hole is communicated with a to-be-detected automotive intake hose and the other end of the ventilation hole is connected with a breaker pipe that is connected with an air source. A digital display pressure valve is connected to the breaker pipe. Besides, a support rack is fixed at one side approaching the lower pre-compaction block above the pre-compaction fixed plate; a third pneumatic cylinder is fixed at the support rack; an upper pre-compaction block corresponding to the lower pre-compaction block is fixed under the third pneumatic cylinder that is connected with a second control valve. According to the air tightness detection apparatus, the air tightness of the product can be detected; the structure is simple; the operation is convenient; the product detection efficiency is high; and time and effort are saved.

Description

Automotive air intake flexible pipe air-tightness detection device
Technical field
The utility model relates to auto parts machinery manufacture field, relates in particular to a kind of automotive air intake flexible pipe air-tightness detection device.
Background technology
The impermeability of automotive air intake flexible pipe requires very high, at process automotive air intake flexible pipe, bonding insecure impermeability is bad sometimes, cisco unity malfunction while being arranged on generator, so will detect impermeability after automotive air intake flexible pipe processes, be difficult to implement and also do not have special testing tool, the impermeability of automotive air intake flexible pipe to detect at present.
Summary of the invention
The purpose of this utility model is a kind of automotive air intake flexible pipe air-tightness detection device, and it can well detect the impermeability of automotive air intake flexible pipe, easy to operate, improves the quality of products, and enhances productivity simultaneously.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of automotive air intake flexible pipe air-tightness detection device, comprise worktable, on the table top of worktable, be fixed with precompressed fixed head, precompressed fixed head top is provided with lower pre-briquetting, the lower pre-briquetting left and right sides is respectively arranged with two the first relative vapour pressure cylinders and the second vapour pressure cylinder, the first vapour pressure cylinder is connected the first operation valve with the second vapour pressure cylinder, the close end of two vapour pressure cylinders is all fixed with plug, wherein in a plug, be provided with air hole, air hole one end and automotive air intake soft pipe connection to be detected, the air hole other end connects a snorkel, snorkel is connected with source of the gas, on snorkel, be connected with digital display pressure valve, described precompressed fixed head top is fixed with bracing frame near lower pre-briquetting one side, is fixed with the 3rd vapour pressure cylinder on bracing frame, is fixed with the upper pre-briquetting corresponding with lower pre-briquetting under the 3rd vapour pressure cylinder, and the 3rd vapour pressure cylinder connects the second operation valve.
On described lower pre-briquetting end face, be provided with the first draw-in groove.
Described pre-briquetting below is installed with two clamps, and two clamp lower ends are provided with second draw-in groove corresponding with the first draw-in groove.
Described digital display pressure valve is arranged on bracing frame.
Described the first operation valve and the second operation valve are arranged on the support of worktable.
Described air hole is L-type.
The utility model is provided with lower pre-briquetting above precompressed fixed head, lower pre-briquetting is used for supporting workpiece to be detected, the lower pre-briquetting left and right sides is respectively arranged with two the first relative vapour pressure cylinders and the second vapour pressure cylinder, the close end of two vapour pressure cylinders is all fixed with plug, two vapour pressure cylinders can promote two plugs and get lodged in respectively two ends inside workpiece, the 3rd vapour pressure cylinder lower end on bracing frame is fixed with pre-briquetting, the 3rd vapour pressure cylinder can promote pre-briquetting and be stuck on workpiece, upper pre-briquetting coordinates with lower pre-briquetting the plug that pushes workpiece two ends, make inside workpiece sealing, air hole on plug axle is connected with source of the gas by snorkel, source of the gas can be inflated the certain pressure of generation by air hole in workpiece, the digital display pressure valve connecting on snorkel can show the pressure condition in workpiece in real time, just can judge products air tightness according to air pressure change situation.The utility model is simple in structure, easy to operate, and product detection efficiency is high, time saving and energy saving.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation that is provided with the plug of air hole in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of automotive air intake flexible pipe air-tightness detection device, comprise worktable 1, on the table top of worktable 1, be fixed with precompressed fixed head 11, precompressed fixed head 11 tops are provided with lower pre-briquetting 8, and lower pre-briquetting 8 is made up of two pre-briquettings, leave gap for blocking the outshot of putting on automotive air intake flexible pipe to be detected between two pre-briquettings, on two pre-briquetting end faces, be provided with the first draw-in groove, the first draw-in groove is used for clamping and supports automotive air intake flexible pipe to be detected.Lower pre-briquetting 8 left and right sides are respectively arranged with two the first relative vapour pressure cylinders 10 and the second vapour pressure cylinder 6, the first vapour pressure cylinder 10 is connected the first operation valve 7 with the second vapour pressure cylinder 6, the first operation valve 7 is arranged on worktable 1 support, handled easily, the close end of two vapour pressure cylinders is all fixed with plug 12, wherein in a plug, be provided with air hole 14, air hole 14 can be the hole of L-type in plug, be that axial hole and radial hole are communicated with the sealing ventilation hole forming, air hole can be also axially extending bore in plug, air hole 14 one end and automotive air intake soft pipe connection to be detected, air hole 14 other ends connect a snorkel 13, snorkel 13 is connected with source of the gas, on snorkel 13, be connected with digital display pressure valve 3, 3 of digital display pressure valve are controlled air pressure and are checked that pressure changes numerical value, convenient observation air pressure change, precompressed fixed head 11 tops are fixed with bracing frame 4 near lower pre-briquetting 8 one sides, on bracing frame 4, be fixed with the 3rd vapour pressure cylinder 2, the 3rd vapour pressure cylinder 2 lower ends are fixed with the upper pre-briquetting 5 corresponding with lower pre-briquetting 8, the 3rd vapour pressure cylinder 2 connects the second operation valve 15, the second operation valves 15 and is arranged on the support of worktable 1.
The utility model is preferably installed with two clamps 16 below upper pre-briquetting 5, two clamp 16 lower ends are provided with second draw-in groove corresponding with the first draw-in groove, the both ends that two clamps 16 can block automotive air intake flexible pipe to be detected, two clamps 16 coordinate extruding the both ends of automotive air intake flexible pipe to be detected and two plugs can be sealed with lower pre-briquetting 8.Digital display pressure valve 3 is arranged on the bracing frame 4 on precompressed fixed head 11.
When the utility model specifically uses, first automotive air intake flexible pipe to be detected is placed on the first draw-in groove of lower pre-briquetting 8, two plugs 12 are aimed at respectively to the two ends of automotive air intake flexible pipe 9, then open the first operation valve 7, controlling the first vapour pressure cylinder 10 and the second vapour pressure cylinder 6 promotes two plugs 12 and moves, make two plugs 12 block respectively the two ends of automotive air intake flexible pipe 9, then opening the second operation valve 15 controls the 3rd vapour pressure cylinder 2 and works, in promotion, pre-briquetting 5 moves down the both ends that make two clamps 16 of pre-briquetting 5 belows block automotive air intake flexible pipe 9, both ends and two plugs 12 of automotive air intake flexible pipe 9 are sealed, then open source of the gas, source of the gas is by snorkel 13, air hole 14 is closed sealing after the interior inflation of automotive air intake flexible pipe 9 produces certain air pressure, air pressure in the real-time display automobile air induction hose 9 of digital display pressure valve 3, conveniently check that pressure changes numerical value, if atmospheric pressure value remains unchanged after a period of time, just can judge automotive air intake flexible pipe 9 good sealing effects, if atmospheric pressure value falls often, automotive air intake flexible pipe 9 sealing effectiveness are poor, detect very convenient, time saving and energy saving.

Claims (6)

1. an automotive air intake flexible pipe air-tightness detection device, comprise worktable, it is characterized in that: on the table top of worktable, be fixed with precompressed fixed head, precompressed fixed head top is provided with lower pre-briquetting, the lower pre-briquetting left and right sides is respectively arranged with two the first relative vapour pressure cylinders and the second vapour pressure cylinder, the first vapour pressure cylinder is connected the first operation valve with the second vapour pressure cylinder, the close end of two vapour pressure cylinders is all fixed with plug, wherein in a plug, be provided with air hole, air hole one end and automotive air intake soft pipe connection to be detected, the air hole other end connects a snorkel, snorkel is connected with source of the gas, on snorkel, be connected with digital display pressure valve, described precompressed fixed head top is fixed with bracing frame near lower pre-briquetting one side, is fixed with the 3rd vapour pressure cylinder on bracing frame, is fixed with the upper pre-briquetting corresponding with lower pre-briquetting under the 3rd vapour pressure cylinder, and the 3rd vapour pressure cylinder connects the second operation valve.
2. automotive air intake flexible pipe air-tightness detection device according to claim 1, is characterized in that: on described lower pre-briquetting end face, be provided with the first draw-in groove.
3. automotive air intake flexible pipe air-tightness detection device according to claim 2, is characterized in that: described pre-briquetting below is installed with two clamps, and two clamp lower ends are provided with second draw-in groove corresponding with the first draw-in groove.
4. automotive air intake flexible pipe air-tightness detection device according to claim 1, is characterized in that: described digital display pressure valve is arranged on bracing frame.
5. automotive air intake flexible pipe air-tightness detection device according to claim 1, is characterized in that: described the first operation valve and the second operation valve are arranged on the support of worktable.
6. automotive air intake flexible pipe air-tightness detection device according to claim 1, is characterized in that: described air hole is L-type.
CN201420322578.4U 2014-06-17 2014-06-17 Air tightness detection apparatus of automotive intake hose CN203894011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420322578.4U CN203894011U (en) 2014-06-17 2014-06-17 Air tightness detection apparatus of automotive intake hose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420322578.4U CN203894011U (en) 2014-06-17 2014-06-17 Air tightness detection apparatus of automotive intake hose

Publications (1)

Publication Number Publication Date
CN203894011U true CN203894011U (en) 2014-10-22

Family

ID=51720402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420322578.4U CN203894011U (en) 2014-06-17 2014-06-17 Air tightness detection apparatus of automotive intake hose

Country Status (1)

Country Link
CN (1) CN203894011U (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104406742A (en) * 2014-12-19 2015-03-11 苏州洛伊斯自动化科技有限公司 Fixing assembly for airtightness detection
CN104400702A (en) * 2014-12-19 2015-03-11 苏州洛伊斯自动化科技有限公司 Die fixing device for airtightness detection
CN104483124A (en) * 2014-12-30 2015-04-01 建新赵氏集团有限公司 Clamping combination device for air pressure detection of rubber tube
CN105258880A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Rapid detection device used for weld joints of electronic pipe
CN105258874A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Easy-distinguishing detection technology of weld joints of electronic pipe
CN105258856A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multi-type multipoint-supporting weld joint quick detection device of electronic pipe
CN105258855A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting cleaning-free weld joint detection method of multiple kinds of electronic pipes
CN105258878A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting rapid weld joint working procedure used for bent type electronic pipes
CN105258861A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting cleaning-free weld joint detection device of multiple kinds of electronic pipes
CN105258857A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting easy-distinguishing weld joint detection device of multiple types of electronic pipes
CN105258872A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting rapid weld joint detection device used for bent type electronic pipes
CN105258877A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Weld joint detection device used for bent-type electronic pipes
CN105300613A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line detection device for multiple kinds of electronic members
CN105300634A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support cleaning free welding line detection device for bending type electronic tubes
CN105300611A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support easily distinguishable welding line detection device for various kinds of electronic tubes
CN105300604A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line detection device for bending electronic tubes
CN105300618A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support detection method for welding joints of multiple kinds of electronic pipe fittings
CN105300610A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Electronic tube member welding line fast detection process
CN105300633A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support detection method for bending kind electronic tubes
CN105300612A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line fast detection process for various kinds of electronic tubes
CN106989876A (en) * 2017-05-27 2017-07-28 湖州日欧汽车部件有限公司 Automotive transmission sealing valve detection device
CN107253048A (en) * 2017-06-19 2017-10-17 合肥球球科技有限公司 The air-leakage test and the mouth of pipe of automobile pipeline keep circle to install integral frock
CN110631780A (en) * 2019-09-16 2019-12-31 江苏富国管路系统有限公司 Automobile pipeline assembling leakage detector

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104400702A (en) * 2014-12-19 2015-03-11 苏州洛伊斯自动化科技有限公司 Die fixing device for airtightness detection
CN104406742A (en) * 2014-12-19 2015-03-11 苏州洛伊斯自动化科技有限公司 Fixing assembly for airtightness detection
CN104483124B (en) * 2014-12-30 2018-02-09 建新赵氏集团有限公司 A kind of sebific duct air pressure detection clamps combination unit
CN104483124A (en) * 2014-12-30 2015-04-01 建新赵氏集团有限公司 Clamping combination device for air pressure detection of rubber tube
CN105258872A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting rapid weld joint detection device used for bent type electronic pipes
CN105258856A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multi-type multipoint-supporting weld joint quick detection device of electronic pipe
CN105258855A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting cleaning-free weld joint detection method of multiple kinds of electronic pipes
CN105258878A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting rapid weld joint working procedure used for bent type electronic pipes
CN105258861A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting cleaning-free weld joint detection device of multiple kinds of electronic pipes
CN105258857A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Multipoint-supporting easy-distinguishing weld joint detection device of multiple types of electronic pipes
CN105258874A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Easy-distinguishing detection technology of weld joints of electronic pipe
CN105258877A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Weld joint detection device used for bent-type electronic pipes
CN105300613A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line detection device for multiple kinds of electronic members
CN105258880A (en) * 2015-11-04 2016-01-20 成都国光电气股份有限公司 Rapid detection device used for weld joints of electronic pipe
CN105300611A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support easily distinguishable welding line detection device for various kinds of electronic tubes
CN105300604A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line detection device for bending electronic tubes
CN105300618A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support detection method for welding joints of multiple kinds of electronic pipe fittings
CN105300610A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Electronic tube member welding line fast detection process
CN105300633A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support detection method for bending kind electronic tubes
CN105300612A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support welding line fast detection process for various kinds of electronic tubes
CN105300634A (en) * 2015-11-04 2016-02-03 成都国光电气股份有限公司 Multi-point support cleaning free welding line detection device for bending type electronic tubes
CN106989876A (en) * 2017-05-27 2017-07-28 湖州日欧汽车部件有限公司 Automotive transmission sealing valve detection device
CN107253048A (en) * 2017-06-19 2017-10-17 合肥球球科技有限公司 The air-leakage test and the mouth of pipe of automobile pipeline keep circle to install integral frock
CN107253048B (en) * 2017-06-19 2019-06-04 十堰市倍力汽车管业有限公司 The air-leakage test and nozzle of automobile pipeline keep circle to install integrated tooling
CN110631780A (en) * 2019-09-16 2019-12-31 江苏富国管路系统有限公司 Automobile pipeline assembling leakage detector
CN110631780B (en) * 2019-09-16 2020-06-02 江苏富国管路系统有限公司 Automobile pipeline assembling leakage detector

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20160815

Address after: 453400, Xinxiang, Henan Province, Changyuan County, West District, Hui Avenue and Wei Hua Road intersection northwest corner

Patentee after: HENAN HENGFA RUBBER & PLASTIC CO., LTD.

Address before: She Changyuan County of Xinxiang City, Henan province 453413 Chen Zhuang

Patentee before: HENAN ANSHUNDA AUTO PARTS CO., LTD.

C41 Transfer of patent application or patent right or utility model