CN206740316U - Leakage tester - Google Patents

Leakage tester Download PDF

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Publication number
CN206740316U
CN206740316U CN201720181701.9U CN201720181701U CN206740316U CN 206740316 U CN206740316 U CN 206740316U CN 201720181701 U CN201720181701 U CN 201720181701U CN 206740316 U CN206740316 U CN 206740316U
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CN
China
Prior art keywords
leak test
test frame
end socket
water tank
slide
Prior art date
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Active
Application number
CN201720181701.9U
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Chinese (zh)
Inventor
杨志刚
杨硕文
刘建辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wenzhou Jiecheng Automation Equipment Co ltd
Original Assignee
Ruian Jiecheng Automation Equipment Co Ltd
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.)
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Publication date
Application filed by Ruian Jiecheng Automation Equipment Co Ltd filed Critical Ruian Jiecheng Automation Equipment Co Ltd
Priority to CN201720181701.9U priority Critical patent/CN206740316U/en
Application granted granted Critical
Publication of CN206740316U publication Critical patent/CN206740316U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of leakage tester, including water tank and the leakage test mechanism that is arranged on water tank, the leakage test mechanism include a leak test frame;The both sides of the leak test frame are respectively arranged with a slide rail, and a carrier is slidably provided with two slide rails;An end socket cylinder is fixedly connected with carrier, the piston of the end socket cylinder connects an end socket, the suction nozzle for being radially arranged a connection source of the gas of end socket, the charging connector for being provided centrally with a connection liquid storage cylinder inlet end of the end socket;One sealing shroud coordinated with the sealing of liquid storage cylinder inlet end is set in the charging connector of the end socket, the sealing shroud is made up of nylon material, be sticked one piece of rubber blanket on the riser of the leak test frame lower end, a high pressure valve is connected on the suction nozzle, the bottom of the water tank is provided with the mounting seat being connected with leak test frame lower end.The purpose of this utility model is to provide a kind of flexible operation, working stability, the liquid storage cylinder leakage tester that test is reliable, service life is longer.

Description

Leakage tester
Technical field
It the utility model is related to a kind of detection device, and in particular to a kind of leakage tester.
Background technology
After the part welding such as liquid storage cylinder and base, suspension ring of general vehicle shock absorber, easily there is stomata, split in welding junction The mass defects such as line, for liquid storage cylinder after swollen type process distortions, the serious quality problems such as crackle also occur in cylinder, these crackles, The defects of stomata is difficult that observation obtains by human eye.In actual use, the defective storage of tool that these are not discovered by people Fluid cylinder is applied in the vehicles such as automobile, serious potential safety hazard will be caused to people's trip, so in damper liquid storage cylinder In production process, strict detection will be carried out to the air-tightness of liquid storage cylinder.But leak test equipment in the market mainly has dry type Airtight leakage tester, dry and wet combine airtight leakage tester, the airtight leakage tester of flow detection, the airtight leakage tester of engine assembly etc., these Leak test equipment operation is got up leak test detection that is very cumbersome, and being not suitable for damper liquid storage cylinder.
Utility model content
The purpose of this utility model is to provide a kind of flexible operation, working stability, the storage that test is reliable, service life is longer Fluid cylinder leakage tester.
To achieve these goals, the technical solution adopted in the utility model is:A kind of leakage tester, including water tank and setting Leakage test mechanism on water tank, the leakage test mechanism include a leak test frame, and the leak test frame upper end is fixed on the upper of the water tank The water tank is stretched into surface, lower end;The both sides of the leak test frame are respectively arranged with a slide rail, are slidably set in two slide rails There is a carrier;The top and bottom of the leak test frame set a riser respectively, and one is set on the riser of the leak test frame upper end Leading screw with regulation handle, the other end of the leading screw and carrier axle are to being fixedly connected and both coordinate to be rotatable;Institute State and an end socket cylinder is fixedly connected with carrier, the piston of the end socket cylinder connects an end socket, and the end socket is radially arranged There are the suction nozzle of a connection source of the gas, the charging connector for being provided centrally with a connection liquid storage cylinder inlet end of the end socket;The end socket At least two supports for being used to support liquid storage cylinder are provided between the riser of leak test frame lower end, it is characterised in that:The end socket Charging connector in set one with liquid storage cylinder inlet end sealing coordinate sealing shroud, the sealing shroud is made up of nylon material, described Be sticked one piece of rubber blanket on the riser of leak test frame lower end, and a high pressure valve is connected on the suction nozzle, and the bottom of the water tank is provided with The mounting seat being connected with leak test frame lower end.
The utility model is further arranged to, and the support includes the slide that is slidably matched with leak test frame, on leak test frame Provided with the second slide rail being slidably matched with slide, second slide rail is set along leak test frame length direction, and the slide is provided with Support base, the support base are slidably matched for adjusting the distance between support base and leak test frame with slide.
The beneficial effects of the utility model:
(1) sealing shroud made of nylon material is set in the charging connector of end socket, and sealing shroud made of the nylon material is compared Originally sealing shroud wearability made of polyurethane material can be more preferable, and deformation is relatively small, is not susceptible to expendable deformation, prolongs The service life of leakage tester is grown;
(2) support in leakage test mechanism is set to be adjustable, can be according to the damper of different model come the height of adjusting bracket Position is spent, damper is stablized, firm is fixed;
(3) water tank bottom is provided with mounting seat, enables what leak test frame stablized to fix;
(4) high pressure valve is connected at the suction nozzle of end socket, leak test function is provided bigger test pressure, can be former 1MP Test pressure bring up to 7-10MP test pressure, when leakage tester test it is more efficient, reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model leakage test mechanism;
Fig. 4 is the structural representation of the utility model end socket;
Fig. 5 is the structural representation of the utility model support.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
The utility model is illustrated below with reference to Fig. 1 to Fig. 5.
A kind of leakage tester, including water tank 1 and the leakage test mechanism that is arranged on water tank 1, the leakage test mechanism include a leak test Frame 2, the upper end of leak test frame 2 are fixed on the upper surface of the water tank 1, and the water tank 1 is stretched into lower end;The two of the leak test frame 2 Side is respectively arranged with a slide rail 3, and a carrier 4 is slidably provided with two slide rails 3;The upper end of the leak test frame 2 is with End sets a riser 5 respectively, and a leading screw 6 with regulation handle, the leading screw 6 are set on the riser 5 of the upper end of leak test frame 2 The other end be connected with the axial restraint of carrier 4 and both coordinate to be rotatable, carrying is driven by rotational handle and leading screw 6 Frame 4 slides;An end socket cylinder 7 is fixedly connected with the carrier 4, the piston of the end socket cylinder 7 connects an end socket 8, described The suction nozzle 9 for being radially arranged a connection source of the gas of end socket 8, the end socket 8 are provided centrally with a connection liquid storage cylinder inlet end Charging connector 10;At least two branch for being used to support liquid storage cylinder are provided between the riser 5 of end socket 8 and leak test frame 2 lower end Frame 11, the charging connector 10 of the end socket 8 is interior to set a sealing shroud 12 coordinated with the sealing of liquid storage cylinder inlet end, the sealing shroud 12 It is made up of nylon material.Sealing shroud made of the nylon material is compared to sealing shroud wearability can be more made of original polyurethane material Good, deformation is relatively small, is not susceptible to expendable deformation, extends the service life of leakage tester.
Support 11 includes the slide 13 that is slidably matched with leak test frame 2, and leak test frame 2 is provided with the to be slidably matched with slide 13 Two slide rails 14, second slide rail 14 are set along the length direction of leak test frame 2, and slide 13 carries out position adjustments along the second slide rail 14, And position positioning is carried out by screw and fixed, the slide 13 is provided with support base 15, and the support base 15 slides with slide 13 Coordinate for adjusting the distance between support base 15 and leak test frame 2, and support base 15 be fixed on the positioning by screw, Pass through above-mentioned technical proposal, can be according to the damper of different model come the height of adjusting bracket backing positions to be adjusted Position, damper is set to stablize, firm be fixed.
The bottom of water tank 1 is provided with the mounting seat 16 that is connected with the lower end of leak test frame 2, enables what leak test frame stablized to fix.
Be sticked one piece of rubber blanket 17 on the riser 5 of the lower end of leak test frame 2, enables tested liquid storage cylinder and the lower end of leak test frame 2 Riser 5 can stable positioning fix.
A high pressure valve 18 is connected on suction nozzle 9, leak test function is provided bigger test pressure, can be former 1MP test Pressure brings up to 7-10MP test pressure, when leakage tester test it is more efficient, reliable.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made If these improvement and modification also should be regarded as the scope of protection of the utility model.

Claims (2)

1. a kind of leakage tester, including water tank and the leakage test mechanism that is arranged on water tank, the leakage test mechanism include a leak test frame, institute The upper surface that leak test frame upper end is fixed on the water tank is stated, the water tank is stretched into lower end;The both sides of the leak test frame are set respectively There is a slide rail, a carrier is slidably provided with two slide rails;The top and bottom of the leak test frame set one to stand respectively Plate, a leading screw with regulation handle, the other end and carrier axle of the leading screw are set on the riser of the leak test frame upper end To being fixedly connected and both coordinate to be rotatable;An end socket cylinder, the work of the end socket cylinder are fixedly connected with the carrier Plug one end socket of connection, the suction nozzle for being radially arranged a connection source of the gas of the end socket, the end socket are provided centrally with a company The charging connector of logical liquid storage cylinder inlet end;Be provided between the riser of end socket and leak test the frame lower end at least two be used for support storage The support of fluid cylinder, it is characterised in that:One sealing shroud coordinated with the sealing of liquid storage cylinder inlet end is set in the charging connector of the end socket, The sealing shroud is made up of nylon material, and be sticked one piece of rubber blanket on the riser of the leak test frame lower end, connects on the suction nozzle A high pressure valve is connect, the bottom of the water tank is provided with the mounting seat being connected with leak test frame lower end.
A kind of 2. leakage tester according to claim 1, it is characterised in that:The support includes what is be slidably matched with leak test frame Slide, leak test frame are provided with the second slide rail being slidably matched with slide, and second slide rail is set along leak test frame length direction, institute State slide and be provided with support base, the support base is slidably matched for adjusting the distance between support base and leak test frame with slide.
CN201720181701.9U 2017-02-28 2017-02-28 Leakage tester Active CN206740316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720181701.9U CN206740316U (en) 2017-02-28 2017-02-28 Leakage tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720181701.9U CN206740316U (en) 2017-02-28 2017-02-28 Leakage tester

Publications (1)

Publication Number Publication Date
CN206740316U true CN206740316U (en) 2017-12-12

Family

ID=60557118

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720181701.9U Active CN206740316U (en) 2017-02-28 2017-02-28 Leakage tester

Country Status (1)

Country Link
CN (1) CN206740316U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113588173A (en) * 2021-08-09 2021-11-02 合肥海源机械有限公司 High-pressure leakage detection device for cylinder barrel of hydraulic cylinder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113588173A (en) * 2021-08-09 2021-11-02 合肥海源机械有限公司 High-pressure leakage detection device for cylinder barrel of hydraulic cylinder
CN113588173B (en) * 2021-08-09 2023-05-26 合肥海源机械有限公司 Hydraulic cylinder barrel high-pressure leak detection device

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 325400 No. 9, Xinglong Road, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province

Patentee after: Wenzhou Jiecheng automation equipment Co.,Ltd.

Address before: 325200 No. 16 Zhaozhong North Road, Zhaoping Placanticline, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province

Patentee before: RUIAN JIECHENG AUTOMATION EQUIPMENT Co.,Ltd.