CN104865025B - Flexible pipe air tightness detection apparatus - Google Patents
Flexible pipe air tightness detection apparatus Download PDFInfo
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- CN104865025B CN104865025B CN201410742672.XA CN201410742672A CN104865025B CN 104865025 B CN104865025 B CN 104865025B CN 201410742672 A CN201410742672 A CN 201410742672A CN 104865025 B CN104865025 B CN 104865025B
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- upper plate
- lower plate
- stir
- flexible pipe
- push pedal
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Abstract
The invention discloses a kind of flexible pipe air tightness detection apparatus.It includes base, base is provided with a beam, door beam one side is provided with cylinder, stir handle and wireway, that stirs that handle can promote a beam another side stirs push pedal and upper plate and lower plate, the edge of lower plate is provided with a row clamping groove, the edge of upper plate is protruding with a row clamping block, the circular grip orifice of semicircular indentations composition is formed between clamping slot and gripping block, wireway is placed in circular grip orifice, cylinder can turn through the swelling rotating shaft of a beam, make swelling rotating shaft swelling upper plate with lower plate to form circular grip orifice, when cylinder is not acted on, embedded spring will promote upper plate to open circular grip orifice between upper plate and lower plate.Through the above way, the present invention can simultaneously detect many flexible pipes.
Description
Technical field
The present invention relates to quality testing field, particularly a kind of flexible pipe air tightness detection apparatus.
Background technology
All can be using hose product to be arrived in many fields, such as automobile making had largely used nylon tube defeated as fuel oil already
Enter pipe.And hose product generally all supporting other hard tube products or hose product are used.So hose product is carried out it is airtight
Can exist during detection and be connected, it is therefore desirable to which reliable holding function realizes the connection of hose product and hard tube product.But
It is that traditional detection mode is all that, by being manually attached, artificial service speed is slow, connects insecure, false retrieval easily occurs.
The content of the invention
Goal of the invention of the invention is：For above-mentioned problem, there is provided a kind of flexible pipe air tightness detection apparatus, can
Many flexible pipes are detected simultaneously.
The technical solution adopted by the present invention is such：A kind of flexible pipe air tightness detection apparatus, the airtight inspection of flexible pipe are provided
Surveying device includes base, and the base is provided with a beam, and the one side of the door beam is provided with stirs free bearing and the free bearing of stirring turns
That moves connection stirs handle, cylinder and air ducts, and the left and right two ends for stirring handle are respectively connected with stirs push rod, institute
The one end for stating cylinder is fixed on the door beam, and the other end of the cylinder is rotatably connected to swelling rotating shaft, the door beam it is another
Simultaneously it is provided with and stirs push pedal and stir upper plate and the lower plate that push pedal is fitted with described with the Men Liang presses close to, the lower plate is fixed
Stirred in push pedal described, the edge of the lower plate is provided with a row clamping groove, and the edge of the upper plate is outwardly to have a row to hold
It is placed in the gripping block of the clamping slot, the width of the width less than the clamping slot of the gripping block, the side of the gripping block
One side of side and the clamping slot is respectively provided with semicircular indentations, in the gripping block and the lower plate edge of the upper board edge
Spring is embedded between clamping slot so that the upper plate can the lower plate relatively along moving left and right, it is described two semicircle to lack
Mouth is gradually drawn close when the upper plate is moved and constitutes circular grip orifice, and the swelling rotating shaft is placed in one through the Men Liang
Between the gripping block and another side of the clamping slot, it is described stir push rod through the door beam with it is described stir push pedal consolidate
Fixed connection, the mouth of pipe of the wireway through the door beam and it is described stir push pedal and be placed in the circular grip orifice, and be used for
Flexible pipe is inserted in, the air ducts are solid or hollow.
In sum, by adopting the above-described technical solution, flexible pipe air tightness detection apparatus of the invention can be connected simultaneously
Many flexible pipes, and reliably fixed, prevent because connecting the insecure false retrieval for causing such that it is able to while many of detection is soft
Pipe, detection efficiency is high, and testing result is accurate.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment of the present invention flexible pipe air tightness detection apparatus.
Fig. 2 is one schematic diagram at visual angle of embodiment of the present invention flexible pipe air tightness detection apparatus.
Fig. 3 is the upper plate of embodiment of the present invention flexible pipe air tightness detection apparatus and the enlarged diagram of lower plate.
Fig. 4 is the schematic diagram at another visual angle of embodiment of the present invention flexible pipe air tightness detection apparatus.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in figure 1, being the schematic diagram of embodiment of the present invention flexible pipe air tightness detection apparatus.The airtight inspection of flexible pipe of the present embodiment
Surveying device includes base 1, and base 1 is provided with a beam 2, and the one side of door beam 2 is provided with to stir free bearing 3 and stir free bearing 3 and rotates connection
Stir handle 4, cylinder 5 and air ducts 6, the left and right two ends for stirring handle 4 are respectively connected with and stir push rod 7, cylinder 5
One end is fixed on a beam 2, and the other end of cylinder 5 is rotatably connected to swelling rotating shaft 8, and the another side of door beam 2 is provided with and is pasted with door beam 2
It is near stir push pedal 9 and with stir upper plate 10 and the lower plate 11 that push pedal 9 is fitted, lower plate 11 is fixed on stirs in push pedal 9, lower plate 11
Edge be provided with a row clamping groove 111, the outwardly gripping block 101 for thering is a row to be placed in clamping slot 111 in the edge of upper plate 10,
Less than the width of clamping slot 111, a side of gripping block 101 and a side of clamping slot 111 are respectively provided with the width of gripping block 101
Semicircular indentations, spring 12 is embedded between the gripping block 101 at the edge of upper plate 10 and the clamping slot 111 at the edge of lower plate 11, is made
Obtaining upper plate 10 can be with respect to lower plate 11 along moving left and right, and two semicircular indentations are gradually drawn close when upper plate 10 is moved and constitute circle
Shape grip orifice 13, swelling rotating shaft 8 is placed in a gripping block 101 and another side of clamping slot 111 through door beam 2, is dialled
Dynamic push rod 7 is fixedly connected through door beam 2 with push pedal 9 is stirred, and the mouth of pipe 61 of wireway 6 passes through door beam 2 and stirs push pedal 9 and is placed in circle
In shape grip orifice 13, and for being inserted in flexible pipe 200, air ducts 6 are solid or hollow.
In concrete application, cylinder 5 is started first, swelling rotating shaft 8 can produce 90 degree of rotations under gas pressure, due to swollen
Tight rotating shaft 8 is flat, and swelling rotating shaft 8 no longer compresses the side of gripping block 101 and clamping slot 111 after rotation, due to gripping block
101 width is less than the width of clamping slot 111, and spring 12 can promote upper plate 10 be moved relative to lower plate 11 under elastic reaction, this
When clamping slot 111 and gripping block 101 on semicircular indentations separate, so as to open circular grip orifice 13.
Then the tube head of flexible pipe 200 be manually inserted in the mouth of pipe 61 of air ducts 6 one by one, and inserted until against stirring
Push pedal 9, the face for now stirring push pedal 9 with upper plate 10 and lower plate 11 is the state of drawing close.Then cylinder 5 is restarted, after cylinder 5 is acted
Twisting swelling rotating shaft 8 goes back to 90 degree, and swelling rotating shaft 8 pushes against the side of clamping slot 111 and gripping block 101, upper plate 10 and lower plate 11
The flexible pipe 200 on wireway 6 can be clamped because of tension force.
Air pressure finally is passed through to wireway 6, air pressure is kept certain to the inside of flexible pipe 200 through the mouth of pipe 61 of wireway 6
Time, air pressure numerical value change can be observed by the air pressure detector being arranged on wireway 6, each of flexible pipe 200 is judged with this
Junction whether gas leakage, so as to judge whether flexible pipe 200 qualified.Releasing pressure automatically after detection is qualified, makes cylinder 5 to anti-direction
Promote, now the reaction force of spring 12 makes upper plate 10 be moved relative to lower plate 11, and opens circular grip orifice 13.In flexible pipe 200
Air pressure discharge after, manually pull to stir handle 4 and make to stir push pedal 9 and pushed open with the face of upper plate 10 and lower plate 11, while also making group
The joint of flexible pipe 200 is released in dynamic push pedal 9, completes airtight detection.
It should be noted that wireway 6 can be solid or hollow, therefore, can be soft using two sets during detection flexible pipe 200
Pipe air tightness detection apparatus, the wireway of a set of flexible pipe air tightness detection apparatus be it is hollow, it is a set of for solid, flexible pipe 200 is connected on respectively
Two.Because wireway 6 is many such that it is able to which, while detecting many flexible pipes, detection efficiency is high, and testing result is accurate.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of flexible pipe air tightness detection apparatus, it is characterised in that the flexible pipe air tightness detection apparatus include base, on the base
Be provided with a beam, the one side of the door beam be provided with stir free bearing and it is described stir free bearing rotate connection stir handle, cylinder and
Air ducts, the left and right two ends for stirring handle are respectively connected with stirs push rod, and one end of the cylinder is fixed on the door
Liang Shang, the other end of the cylinder is rotatably connected to swelling rotating shaft, and the another side of the door beam is provided with to be pressed close to the Men Liang
Stir push pedal and stir upper plate and the lower plate that push pedal is fitted with described, the lower plate be fixed on it is described stir in push pedal, it is described under
The edge of plate is provided with a row clamping groove, the outwardly gripping block for having a row to be placed in the clamping slot in the edge of the upper plate,
The width of the gripping block is less than the width of the clamping slot, and a side of the gripping block and a side of the clamping slot are each
Semicircular indentations are provided with, spring is embedded between the gripping block of the upper board edge and the clamping slot at the lower plate edge, made
The upper plate can relatively the lower plate along moving left and right, described two semicircular indentations are gradually leaned on when the upper plate is moved
Hold together and constitute circular grip orifice, the swelling rotating shaft is placed in a gripping block and the clamping slot through the Men Liang
Between another side, the push rod of stirring is stirred push pedal and is fixedly connected through the door beam with described, the mouth of pipe of the wireway
Through the door beam and it is described stir push pedal and be placed in the circular grip orifice, and for being inserted in flexible pipe, the air ducts
For hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742672.XA CN104865025B (en) | 2014-12-08 | 2014-12-08 | Flexible pipe air tightness detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410742672.XA CN104865025B (en) | 2014-12-08 | 2014-12-08 | Flexible pipe air tightness detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104865025A CN104865025A (en) | 2015-08-26 |
| CN104865025B true CN104865025B (en) | 2017-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410742672.XA Active CN104865025B (en) | 2014-12-08 | 2014-12-08 | Flexible pipe air tightness detection apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN104865025B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352668B (en) * | 2015-12-04 | 2018-02-06 | 重庆溯联塑胶股份有限公司 | A kind of internal combustion engine plastic pipe air-tightness detection tool |
| CN106838625A (en) * | 2017-01-13 | 2017-06-13 | 四川南格尔生物科技有限公司 | A kind of pneumatic leakage detection apparatus of pipeline and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270969A (en) * | 2008-05-08 | 2009-11-19 | Fuji Electric Holdings Co Ltd | Tool for leak test |
| CN201464142U (en) * | 2009-05-13 | 2010-05-12 | 湖北汽车工业学院 | Connecting and sealing device of nylon tube leak detection machine |
| CN201622155U (en) * | 2010-01-29 | 2010-11-03 | 上海欧菲滤清器有限公司 | Underwater detection device for detecting sealing property of automobile filter |
| CN202255800U (en) * | 2011-10-12 | 2012-05-30 | 浙江峻和橡胶科技有限公司 | Airtightness testing apparatus for high/low-pressure rubber hose and assembly thereof |
| CN204286723U (en) * | 2014-12-08 | 2015-04-22 | 重庆溯联塑胶有限公司 | Flexible pipe air tightness detection apparatus |
-
2014
- 2014-12-08 CN CN201410742672.XA patent/CN104865025B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270969A (en) * | 2008-05-08 | 2009-11-19 | Fuji Electric Holdings Co Ltd | Tool for leak test |
| CN201464142U (en) * | 2009-05-13 | 2010-05-12 | 湖北汽车工业学院 | Connecting and sealing device of nylon tube leak detection machine |
| CN201622155U (en) * | 2010-01-29 | 2010-11-03 | 上海欧菲滤清器有限公司 | Underwater detection device for detecting sealing property of automobile filter |
| CN202255800U (en) * | 2011-10-12 | 2012-05-30 | 浙江峻和橡胶科技有限公司 | Airtightness testing apparatus for high/low-pressure rubber hose and assembly thereof |
| CN204286723U (en) * | 2014-12-08 | 2015-04-22 | 重庆溯联塑胶有限公司 | Flexible pipe air tightness detection apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104865025A (en) | 2015-08-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 400026 Chongqing City Industrial Park, Jiangbei District Tangjiatuo C area Applicant after: CHONGQING SULIAN PLASTIC CO.,LTD. Address before: 400026 Chongqing City Industrial Park, Jiangbei District Tangjiatuo C area Applicant before: CHONGQING SULIAN PLASTIC CO.,LTD. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 400026 No. 18 Nanjing Ning Road, Jiangbei District, Chongqing City Patentee after: CHONGQING SULIAN PLASTIC CO.,LTD. Address before: 400026 Chongqing Jiangbei Industrial Park, Tangjia Tuo C area Patentee before: CHONGQING SULIAN PLASTIC CO.,LTD. |
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| CP02 | Change in the address of a patent holder |