CN207961794U - One kind taking over device - Google Patents
One kind taking over device Download PDFInfo
- Publication number
- CN207961794U CN207961794U CN201820154309.XU CN201820154309U CN207961794U CN 207961794 U CN207961794 U CN 207961794U CN 201820154309 U CN201820154309 U CN 201820154309U CN 207961794 U CN207961794 U CN 207961794U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- wall
- central tube
- trachea
- water receiving
- 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.)
- Active
Links
Abstract
The utility model discloses one kind and taking over device, includes central tube, first sleeve and the second casing of from-inner-to-outer suit；The upper end of first sleeve is connected with a clip claw assembly；The lower end of central tube is connected with the first connector for connecting extraneous tracheae or water pipe, and the upper end of central tube is connected with the second connector for abutting trachea or water receiving pipe；Central tube is connected with driving, and it is moved upwards so that the second connector is connected to the first driving mechanism on the trachea or water receiving pipe of wall-hung boiler；First sleeve is connected with driving, and it moves up and down so that clip claw assembly unclamps or clamp the trachea of wall-hung boiler or the second driving mechanism of water receiving pipe.The device of taking over of the above structure realizes the function of taking over easy structure, and automatization level is high, and production efficiency is higher, and the air-tightness manually taken over relatively is relatively reliable, has ensured the accuracy of test result, to ensure the stability of product quality.
Description
Technical field
The utility model is related to the production test equipment field of wall-hung boiler, especially one kind taking over device.
Background technology
Wall-hung boiler needs to test its electrical characteristic, performance and other characteristics in producing line after the completion of production, then
It needs the air inlet pipe of wall-hung boiler and water pipe connecting with extraneous air source and water source, current way is manually by extraneous tracheae
It is connected through a screw thread head with the air inlet pipe of wall-hung boiler and screws and connect and the water pipe of extraneous water pipe and wall-hung boiler is manually passed through into spiral shell
Line connector screws connection, and such way is time-consuming and laborious, and the connection between two pipelines is difficult to ensure leakproofness, to
Cause the numerical value of test there are deviation, influence the accurate judgement to the performance of the product, and then defective products is caused to flow out to market,
Cause serious consequence.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide one kind taking over device.
The utility model be solve its technical problem and the technical solution adopted is that：
One kind taking over device, including：The first sleeve and activity of central tube, movable set outside central tube
The second casing being sleeved on outside first sleeve；The upper end of first sleeve is connected with a clip claw assembly, the clip claw assembly energy
The upper end of the second casing is enough stretched out in unclamp the trachea or water receiving pipe of wall-hung boiler, or be accommodated in the inside of the second casing with
Clamp the trachea or water receiving pipe of wall-hung boiler；The lower end of the central tube, which is connected with, to be extended to outside first sleeve and for connecting
Connect the first connector of extraneous tracheae or water pipe, the upper end of central tube be connected with trachea for abutting wall-hung boiler or
Second connector of water receiving pipe；Central tube is connected with driving, and it is moved upwards so that the second connector is connected to wall-hung boiler
The first driving mechanism on trachea or water receiving pipe；First sleeve is connected with driving, and it moves up and down so that clip claw assembly unclamps
Or clamp the trachea of wall-hung boiler or the second driving mechanism of water receiving pipe.
First driving mechanism includes the first sealing of the inner wall for being set on central tube and being connected to first sleeve
There is the first sealing space, first sealing to divide the first sealing space between the central tube and first sleeve in portion
It is divided into the first sealed chamber and the second sealed chamber, the first air inlet being connected to the first sealed chamber is respectively equipped in the first sleeve
The second air inlet being connected to with the second sealed chamber.
First sealing be and integrally formed first cylinder of central tube, the circumferential wall of first cylinder
On be inwardly recessed the first seal groove, the first rubber abutted against with first sleeve inner wall is equipped in first seal groove
Circle.
Second driving mechanism includes the second sealing of the inner wall for being set in first sleeve and being connected to the second casing
Portion, is equipped with the second sealing space between the first sleeve and the second casing, second sealing divides the second sealing space
It is divided into third sealed chamber and the 4th sealed chamber, the third air inlet being connected to third sealed chamber is respectively equipped on second casing
The 4th air inlet being connected to with the 4th sealed chamber.
Second sealing be and integrally formed second cylinder of first sleeve, the circumferential wall of second cylinder
On be inwardly recessed the second seal groove, the second rubber abutted against with the second internal surface of sleeve pipe is equipped in second seal groove
Circle.
The clip claw assembly includes more than two equally distributed clamping jaws of the circumferencial direction along first sleeve, all clamping jaws
Lower part all by elastic component by its bullet tightly on the outer circle wall of first sleeve, the top of clamping jaw under the action of the elastic member to
Outer opening is simultaneously resisted against on the inner wall of the second casing.
Second connector includes the groove with the trachea of wall-hung boiler or water receiving pipe profiling, and one is accommodated in the groove
The rubber washer that end face for trachea or water receiving pipe with wall-hung boiler abuts against.
The utility model has the beneficial effects that：The above structure take over device using clip claw assembly connecing wall-hung boiler
Tracheae or water receiving pipe clamp, and are sealed by driving central tube to be resisted against at the port of the trachea or water receiving pipe, central tube
The extraneous air source of other end connection or water source, to realize the function of taking over easy structure, automatization level is high, raw
It is higher to produce efficiency, and the air-tightness manually taken over relatively is relatively reliable, has ensured the accuracy of test result, to ensure to produce
The stability of quality.
Description of the drawings
Fig. 1 is the internal structure schematic diagram that the utility model is in take over state；
Fig. 2 is the internal structure schematic diagram that the utility model is in not take over state.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments, however, it is desirable to say
Bright, the explanation to following implementation is schematical, does not constitute the specific restriction to the utility model.
Referring to Figures 1 and 2, one kind taking over device, including：Central tube 1, movable set are outside central tube 1
The second casing 3 outside first sleeve 2 of first sleeve 2 and movable set；The upper end of first sleeve 2 is connected with a folder
Claw assembly 4, the clip claw assembly 4 can stretch out in the upper end of the second casing 3 with the trachea or water receiving pipe for unclamping wall-hung boiler, or
The inside of the second casing 3 is accommodated in clamp the trachea or water receiving pipe of wall-hung boiler；The clip claw assembly 4 includes more than two
Along the equally distributed clamping jaw 41 of the circumferencial direction of first sleeve 2, the lower part of all clamping jaws 41 is all tight by its bullet by elastic component 42
In on the outer circle wall of first sleeve 2, the top of clamping jaw 41 is flared out under the action of elastic component 42 and is resisted against second set
On the inner wall of pipe 3, elastic component 42 is that a tension spring is wound in a circle around the lower part of all clamping jaws 41 and the both ends of tension spring are connected
It connects.The lower end of the central tube 1, which is connected with, extends to tracheae or water pipe outside first sleeve 2 and for connecting the external world
First connector 11, extraneous air source or water source of the first connector 11 connection for test product, the upper end connection of central tube 1
It is useful for abutting the trachea of wall-hung boiler or the second connector 12 of water receiving pipe；Central tube 1 is connected with driving, and it is moved upwards
So that the second connector 12 is connected to the first driving mechanism on the trachea or water receiving pipe of wall-hung boiler；First sleeve 2 connects
Having driving, it moves up and down so that clip claw assembly 4 unclamps or clamp the trachea of wall-hung boiler or the second driving machine of water receiving pipe
Structure.The inside of second connector 12 has the inner cavity that trachea or water receiving pipe with wall-hung boiler match, and prevents gas or water from letting out
Dew.
In the present embodiment, first driving mechanism includes being set on central tube 1 and being connected to first sleeve 2
First sealing 51 of inner wall has the first sealing space, first sealing between the central tube 1 and first sleeve 2
First sealing space is divided into the first sealed chamber 52 and the second sealed chamber 53 by portion 51, be respectively equipped in the first sleeve 2 with
First air inlet 21 of the first sealed chamber 52 connection and the second air inlet 22 being connected to the second sealed chamber 53.First sealing
Portion 51 be with 1 integrally formed first cylinder of central tube, the is inwardly recessed in the circumferential wall of first cylinder
One seal groove 511 is equipped with the first rubber ring 512 abutted against with 2 inner wall of first sleeve in first seal groove 511.At it
In his embodiment, above first driving mechanism can also be replaced by the driver of electric pushrod isoline reciprocating motion.
Second driving mechanism includes the second close of the inner wall for being set in first sleeve 2 and being connected to the second casing 3
Envelope portion 61, is equipped with the second sealing space between the first sleeve 2 and the second casing 3, second sealing 61 is close by second
Envelope space is divided into third sealed chamber 62 and the 4th sealed chamber 63, is respectively equipped on second casing 3 and third sealed chamber 62
The third air inlet 31 of connection and the 4th air inlet 32 being connected to the 4th sealed chamber 63.Second sealing 61 be and first
2 integrally formed second cylinder of casing is inwardly recessed the second seal groove 611 in the circumferential wall of second cylinder,
The second rubber ring 612 abutted against with 3 inner wall of the second casing is equipped in second seal groove 611.In other embodiments, with
Upper second driving mechanism can also be replaced by the driver of electric pushrod isoline reciprocating motion.
When taking over device work of the above structure：First, 31 air inlet of third air inlet, third sealed chamber 62 expand,
First sleeve 2 opposite 3 is pushed to move upwards, the drive clip claw assembly 4 of first sleeve 2 stretches out in the outside of the second casing 3, clamping jaw 41
Expansion, which is formed, under the action of elastic component 42 opens mouth, and then, 21 air inlet of the first air inlet, the first sealed chamber 52 expands, force
In the first sealing 51 so that central tube 1 is moved downward with respect to first sleeve 2；By the trachea of wall-hung boiler or water receiving pipe along 4
Opening mouth be inserted into, then, third air inlet 31 stop air inlet, 32 air inlet of the 4th air inlet, the 4th sealed chamber 63 expand, push
First sleeve 2 is moved downward with respect to the second casing 3, and first sleeve 2 drives clip claw assembly 4 to converge on the inside of the second casing 3, presss from both sides
Pawl 41, which is connected on the inner wall of the second casing 3, clamps trachea or water receiving pipe, finally, the stopping air inlet of the first air inlet 21, second
22 air inlet of air inlet, the second sealed chamber 53 expand, force in the first sealing 51 so that central tube 1 with respect to first sleeve 2 to
Upper movement is taken over to realize, is convenient for so that the second connector 12 is resisted against on the port of trachea or water receiving pipe
Quick test product.
Second connector 12 include with the trachea of wall-hung boiler or the groove of water receiving pipe profiling 121, in the groove 121
One is accommodated for the rubber washer 8 that is abutted against with the trachea of wall-hung boiler or the end face of water receiving pipe, rubber washer 8 contribute into
One step prevents from leaking between central tube 1 and the trachea or water receiving pipe of wall-hung boiler.
The foregoing is merely the preferred embodiments of the utility model, however it is not limited to above specific implementation mode, as long as
Realize that the technical solution of the utility model aim belongs within the scope of protection of the utility model with essentially identical means.
Claims (7)
1. one kind taking over device, which is characterized in that including：
Second set outside first sleeve of the first sleeve and movable set of central tube, movable set outside central tube
Pipe；
The upper end of first sleeve is connected with a clip claw assembly, which can stretch out in the upper end of the second casing with pine
The trachea or water receiving pipe of wall-hung boiler are opened, or is accommodated in the inside of the second casing to clamp the trachea or water receiving of wall-hung boiler
Pipe；
The lower end of the central tube, which is connected with, extends to tracheae or water pipe outside first sleeve and for connecting the external world
First connector, the upper end of central tube are connected with the second connector of trachea or water receiving pipe for abutting wall-hung boiler；
Central tube is connected with driving, and it is moved upwards so that the second connector is connected to the trachea or water receiving pipe of wall-hung boiler
On the first driving mechanism；
First sleeve is connected with driving, and it moves up and down so that clip claw assembly unclamps or clamp the trachea or water receiving of wall-hung boiler
Second driving mechanism of pipe.
2. one kind as described in claim 1 takes over device, it is characterised in that：
First driving mechanism includes the first sealing of the inner wall for being set on central tube and being connected to first sleeve, institute
Stating has the first sealing space between central tube and first sleeve, the first sealing space is divided into the by first sealing
One sealed chamber and the second sealed chamber are respectively equipped with the first air inlet being connected to the first sealed chamber in the first sleeve and with
Second air inlet of two sealed chambers connection.
3. one kind as claimed in claim 2 takes over device, it is characterised in that：
First sealing be with integrally formed first cylinder of central tube, in the circumferential wall of first cylinder to
It is inside recessed the first seal groove, the first rubber ring abutted against with first sleeve inner wall is equipped in first seal groove.
4. one kind as described in claim 1 takes over device, it is characterised in that：
Second driving mechanism includes the second sealing of the inner wall for being set in first sleeve and being connected to the second casing, institute
It states and is equipped with the second sealing space between first sleeve and the second casing, the second sealing space is divided into the by second sealing
Three sealed chambers and the 4th sealed chamber are respectively equipped with the third air inlet being connected to third sealed chamber on second casing and with
4th air inlet of four sealed chambers connection.
5. one kind as claimed in claim 4 takes over device, it is characterised in that：
Second sealing be with integrally formed second cylinder of first sleeve, in the circumferential wall of second cylinder to
It is inside recessed the second seal groove, the second rubber ring abutted against with the second internal surface of sleeve pipe is equipped in second seal groove.
6. one kind as described in claim 1 takes over device, it is characterised in that：
The clip claw assembly includes more than two equally distributed clamping jaws of the circumferencial direction along first sleeve, under all clamping jaws
Portion all by elastic component by its bullet tightly on the outer circle wall of first sleeve, the top of clamping jaw is opened outward under the action of the elastic member
It opens and is resisted against on the inner wall of the second casing.
7. one kind as described in claim 1 takes over device, it is characterised in that：
Second connector includes the groove with the trachea of wall-hung boiler or water receiving pipe profiling, and accommodating one in the groove is used for
The rubber washer abutted against with the trachea of wall-hung boiler or the end face of water receiving pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154309.XU CN207961794U (en) | 2018-01-29 | 2018-01-29 | One kind taking over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154309.XU CN207961794U (en) | 2018-01-29 | 2018-01-29 | One kind taking over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961794U true CN207961794U (en) | 2018-10-12 |
Family
ID=63735866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154309.XU Active CN207961794U (en) | 2018-01-29 | 2018-01-29 | One kind taking over device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458175A (en) * | 2018-01-29 | 2018-08-28 | 中山市铧禧电子科技有限公司 | One kind taking over device |
-
2018
- 2018-01-29 CN CN201820154309.XU patent/CN207961794U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458175A (en) * | 2018-01-29 | 2018-08-28 | 中山市铧禧电子科技有限公司 | One kind taking over device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105987791B (en) | Airtight testing arrangement | |
| CN207961794U (en) | One kind taking over device | |
| CN207318010U (en) | A kind of full-automatic ball valve gas measurement equipment | |
| CN208074361U (en) | A kind of external closing type fast pneumatic connector | |
| CN108458175A (en) | One kind taking over device | |
| CN208831920U (en) | One kind automatically taking over mechanism | |
| CN208408775U (en) | A kind of fixed machine tool fixture of nut tapping | |
| CN205138740U (en) | Airtight programme -controlled test bench | |
| CN208887854U (en) | A kind of vacuum test jig that leakproofness is strong | |
| CN109915678A (en) | A kind of ventilating joint of Quick-clamped screw thread gas nozzle | |
| CN208366712U (en) | A kind of plastic pipe pressure test fixture | |
| CN201589060U (en) | Inflator gun | |
| CN207423455U (en) | Air tightness detection machine | |
| CN206982717U (en) | One kind weaving cloth gripper jaw | |
| CN106092458B (en) | Intercooler air chamber mouth leak hunting device | |
| CN110107758B (en) | Stainless steel flange | |
| CN208795736U (en) | A kind of Water Test Kits with sample laden water collecting device | |
| CN202533317U (en) | Locking mechanism for lamp bulb housing explosion proof testing device | |
| CN204064563U (en) | A kind of heating radiator leakage detection apparatus | |
| CN206321390U (en) | A kind of hydroecium air-leakage test automatic plugging apparatus | |
| CN204177538U (en) | A kind of air-tightness detection device | |
| CN209085844U (en) | It is a kind of can be with the gas-liquid closed test fixture of fast assembling-disassembling | |
| CN205664981U (en) | Intercooler air chamber mouth leak hunting device | |
| CN205436853U (en) | Anchor clamps that are used for registration arm spare in digit control machine tool | |
| CN218211831U (en) | Exhaust manifold pressure loss airtightness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |