CN209102308U - A kind of detecting tool of connecting tube sealing performance - Google Patents
A kind of detecting tool of connecting tube sealing performance Download PDFInfo
- Publication number
- CN209102308U CN209102308U CN201821766620.6U CN201821766620U CN209102308U CN 209102308 U CN209102308 U CN 209102308U CN 201821766620 U CN201821766620 U CN 201821766620U CN 209102308 U CN209102308 U CN 209102308U
- Authority
- CN
- China
- Prior art keywords
- sealing
- detection
- connecting tube
- detection hole
- detecting tool
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of detecting tool of connecting tube sealing performance, it includes pedestal, the release component of detection components and fixed setting on the base of fixed setting on the base, the detection components include detection block, the detection hole matched with sealing being horizontally set in the detection block, the introduction hole that is connected to the detection hole same axis and the aeration aperture for being connected to the side wall of the detection hole in the detection block vertically is set, the release component protrudes into from the release nose end and arrives at the detection hole, since the utility model is by the way that the half of connecting tube to be caught in detection hole, and the mode of the inner wall pressurization of logical detection hole detects, once it is able to detect the sealing performance of two sealings, efficiency with higher and easy to use, a piece connecting tube, which only needs both ends to be respectively clamped into detection hole, can complete to detect.
Description
Technical field
The utility model relates to a kind of detecting tools of connecting tube sealing performance.
Background technique
A kind of connecting tube for Lubricant of Automobile Engine cooler, small volume, and there are 4 sealing positions,
It is difficult to be sealed performance to it at present and detect, in the used time in fact, the problem of if there is sealing performance, need to remove weight
It is more inconvenient newly with changing.
Therefore, a kind of detecting tool of sealing performance that can quickly detect connecting tube is needed at present.
Summary of the invention
The purpose of the utility model is to provide a kind of detecting tools of quickly detection connecting tube sealing performance
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of detecting tool of connecting tube sealing performance, the connecting tube include the body part of tubulose and are arranged at described
The sealing of body portion periphery, the sealing include the first sealing and second for being separately positioned on body part both ends periphery
Sealing, and the third sealing and the 4th sealing of periphery in the middle part of the body part are set, first sealing,
The diameter of two sealings, third sealing and the 4th sealing is identical, between first sealing and the third sealing
The first groove with annular, is provided with the second groove, the detection between second sealing and the 4th sealing
Tooling includes the release component of detection components and fixed setting on the base of pedestal, fixed setting on the base,
The detection components include detection block, the detection hole matched with sealing being horizontally set in the detection block, with it is described
Detection hole same axis connection introduction hole with the aeration aperture for being connected to the side wall of the detection hole in the detection block vertically is set,
The release component protrudes into from the release nose end and arrives at the detection hole.
Preferably, the detection components further include the gas supply assembly that compressed gas is passed through to the aeration aperture.
Preferably, the depth of the detection hole is the half of the connection length of tube.
Preferably, it is connected in the middle part of the aeration aperture and the detection hole.
Preferably, the component of releasing is the first cylinder being fixedly installed on the base and is arranged in first gas
Knock-pin on the piston rod of cylinder.
It is protruded into the detection hole it is further preferred that the end of the knock-pin passes through the introduction hole, and described
The end of knock-pin is provided with the locking device for locking the connecting tube.
Preferably, the pedestal be hollow cavity, the second cylinder being inside vertically arranged with upwards, second cylinder
The end of piston rod is detachably provided with steel seal.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
Since the utility model is by the way that the half of connecting tube to be caught in detection hole, and the side of the inner wall pressurization of logical detection hole
Formula detection, is once able to detect the sealing performance of two sealings, efficiency with higher and easy to use a, connecting tube
Only needing both ends to be respectively clamped into detection hole can complete to detect.
Detailed description of the invention
Attached drawing 1 is the schematic cross-sectional view of connecting tube；
Attached drawing 2 is the stereoscopic schematic diagram of the utility model；
Attached drawing 3 is the cross-sectional view of the utility model.
In the figures above: 1, connecting tube；11, body part；12, the first sealing；13, the second sealing；14, third seals
Portion；15, the 4th sealing；16, the first groove；17, the second groove；2, pedestal；3, detection block；4, detection hole；5, introduction hole；6,
Aeration aperture；71, the first cylinder；72, knock-pin；73, locking device；81, the second cylinder；82, steel seal.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model:
Referring to a kind of detecting tool of 1 sealing performance of connecting tube shown in attached drawing 1-2, connecting tube 1 includes the body part of tubulose
11 and the sealing (in the present embodiment sealing be sealing ring) of 11 periphery of body part is set, sealing includes being separately positioned on
The first sealing 12 and the second sealing 13 of 11 both ends periphery of body part, and the third of 11 middle part periphery of body part is set
Sealing 14 and the 4th sealing 15, the first sealing 12, the second sealing 13, third sealing 14 and the 4th sealing 15
Diameter is identical, has the first groove 16 of annular, the second sealing 13 and the between the first sealing 12 and third sealing 14
It is provided with the second groove 17 between four sealings 15, detecting tool includes pedestal 2, the detection components that are fixed on pedestal 2
With the release component being fixed on pedestal 2, detection components include detection block 3, be horizontally set in detection block 3 with sealing
Detection hole 4 that portion matches, the introduction hole 5 being connected to 4 same axis of detection hole and vertical communication with detection hole is set in detection block 3
The aeration aperture 6 of 4 side wall releases component and protrudes into from 5 end of introduction hole and arrive at detection hole 4.
Detection components further include the gas supply assembly (not shown) that compressed gas is passed through to aeration aperture 6.
The depth of detection hole 4 is the half of 1 length of connecting tube.Aeration aperture 6 is connected with the middle part of detection hole 4.
Component is released to be the first cylinder 71 being fixed on pedestal 2 and be arranged on the piston rod of the first cylinder 71
Knock-pin 72.The end of knock-pin 72 passes through introduction hole 5 and protrudes into detection hole 4, and the end of knock-pin 72 is provided with locking
The locking device 73 of connecting tube 1.
In order to accelerate to detect speed, three detection detection holes 4 and corresponding component are set in the detection block 3 of the present embodiment,
It is capable of the sealing performance of three connecting tubes 1 of one-time detection, to further increase detection efficiency.
The present embodiment using when one end of connecting tube 1 is caught in detection hole 4, gas supply assembly is by aeration aperture 6 to detection
The middle part in hole 4 is filled with compressed air, and whether detection pressure is constant after stopping inflation, that is, can determine whether that two of 1 one end of connecting tube are close
Whether the sealing performance in envelope portion is qualified, if qualified, is ejected connecting tube 1 by the first cylinder 71, then by the another of connecting tube 1
End be caught in repeat the above steps in detection hole 4 detect the other end sealing performance it is whether qualified, complete detection.
In addition, the pedestal 2 of the present embodiment is hollow cavity, the second cylinder 81 being inside vertically arranged with upwards, the second gas
The end of the piston rod of cylinder 81 is detachably provided with steel seal 82, when detecting qualified, will be pushed up in steel seal 82 by the second cylinder 81,
Steel seal mark is left in connecting tube 1.
The present embodiment is by the way that the half of connecting tube 1 to be caught in detection hole 4, and the mode of the inner wall pressurization of logical detection hole 4
Detection, is once able to detect the sealing performance of two sealings, efficiency with higher and easy to use a, connecting tube 1
Only needing both ends to be respectively clamped into detection hole 4 can complete to detect.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.It is all
According to equivalent change or modification made by the spirit of the present invention essence, should be covered within the scope of the utility model.
Claims (7)
1. a kind of detecting tool of connecting tube sealing performance, the connecting tube includes the body part of tubulose and is arranged in the ontology
The sealing of portion periphery, the sealing include being separately positioned on the first sealing of body part both ends periphery and second close
Envelope portion, and the third sealing and the 4th sealing of periphery in the middle part of the body part, first sealing, second are set
The diameter of sealing, third sealing and the 4th sealing is identical, has between first sealing and the third sealing
There is the first groove of annular, be provided with the second groove between second sealing and the 4th sealing, it is characterised in that:
The detecting tool includes pedestal, fixed setting detection components on the base and fixed setting pushing away on the base
Component out, the detection components include detection block, the detection hole matched with sealing being horizontally set in the detection block,
The introduction hole that is connected to the detection hole same axis and the side wall for being connected to the detection hole in the detection block vertically is set
Aeration aperture, the release component protrude into from the release nose end and arrive at the detection hole.
2. a kind of detecting tool of connecting tube sealing performance according to claim 1, it is characterised in that: the detection components
It further include the gas supply assembly that compressed gas is passed through to the aeration aperture.
3. a kind of detecting tool of connecting tube sealing performance according to claim 1, it is characterised in that: the detection hole
Depth is the half of the connection length of tube.
4. a kind of detecting tool of connecting tube sealing performance according to claim 1, it is characterised in that: the aeration aperture with
It is connected in the middle part of the detection hole.
5. a kind of detecting tool of connecting tube sealing performance according to claim 1, it is characterised in that: the release component
For the knock-pin that the first cylinder on the base is fixedly installed and is arranged on the piston rod of first cylinder.
6. a kind of detecting tool of connecting tube sealing performance according to claim 5, it is characterised in that: the knock-pin
End passes through the introduction hole and protrudes into the detection hole, and the end of the knock-pin is provided with the locking connecting tube
Locking device.
7. a kind of detecting tool of connecting tube sealing performance according to claim 1, it is characterised in that: during the pedestal is
The end of cavity body, the second cylinder being inside vertically arranged with upwards, the piston rod of second cylinder is detachably provided with steel
Print.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766620.6U CN209102308U (en) | 2018-10-30 | 2018-10-30 | A kind of detecting tool of connecting tube sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821766620.6U CN209102308U (en) | 2018-10-30 | 2018-10-30 | A kind of detecting tool of connecting tube sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102308U true CN209102308U (en) | 2019-07-12 |
Family
ID=67157159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821766620.6U Expired - Fee Related CN209102308U (en) | 2018-10-30 | 2018-10-30 | A kind of detecting tool of connecting tube sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102308U (en) |
-
2018
- 2018-10-30 CN CN201821766620.6U patent/CN209102308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |