CN206311280U - Casting device for detecting sealability - Google Patents
Casting device for detecting sealability Download PDFInfo
- Publication number
- CN206311280U CN206311280U CN201621286967.1U CN201621286967U CN206311280U CN 206311280 U CN206311280 U CN 206311280U CN 201621286967 U CN201621286967 U CN 201621286967U CN 206311280 U CN206311280 U CN 206311280U
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- Prior art keywords
- hydraulic
- oil pipe
- hydraulic cylinder
- base
- casting
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Abstract
A kind of casting device for detecting sealability of the utility model, base is fixedly connected on the centre of support base upper surface, and lower seal pad is arranged on the inside of base, and pipe is arranged on the inside of support base, base and lower seal pad.The lower end of hydraulic cylinder I and riser is fixedly connected with support base, and one end of spring is connected on the inwall of riser, and the other end of spring is connected on the outer wall of clamp.Top board is fixedly connected on the top of the output shaft of hydraulic cylinder I, and the base of hydraulic cylinder II is fixedly connected on the bottom of top board, and footstock is fixedly connected on the output shaft of hydraulic cylinder II, and air gauge is arranged on footstock.Hydraulic valve I is arranged on oil pipe I, and one end of oil pipe I is connected with hydraulic cylinder II, and the other end of oil pipe I is connected with Hydraulic Station.The stabilization that casting is placed will not tumble, and without artificial fixed, reduce hand labor intensity, and the good airproof performance of casting end detects that the sealing speed of casting is fast, and high precision, accuracy is high.
Description
Technical field
The utility model is related to a kind of detection means, refers in particular to casting device for detecting sealability, belongs to casting detection technique neck
Domain.
Background technology
Casting is the metal forming object obtained with various casting methods, i.e., the liquid metal smelted, with cast, pressure
Penetrate, suck or other casting methods are injected in preprepared casting mold, after cooling after the following process means such as polishing, gained
Arrive with definite shape, the object of size and performance.
The sealing propertytest of casting is an important indicator of casting, existing casting, and the detection of sealing is a problem,
Easy capping apparatus are typically only utilized, one seals by casting, from other end water filling or ventilation, during water filling, sees whether
Leak, during gas injection, casting is placed in water, and the sealing of cast-internal, the sealing of capping are judged by observing bubble
Difference, casting easily tumbles, detection it is inconvenient, it is necessary to artificial big, efficiency degree.
Utility model content
The utility model purpose is to provide casting device for detecting sealability to overcome the deficiencies in the prior art, and casting is put
The stabilization put will not tumble, and without artificial fixed, reduce hand labor intensity, the good airproof performance of casting end, detection casting
The sealing speed of part is fast, and high precision, accuracy is high.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：Casting device for detecting sealability, including support
Seat, base, lower seal pad, pipe, hydraulic cylinder I, riser, spring, clamp, top board, hydraulic cylinder II, footstock, upper sealing gasket, air pressure
Table, oil pipe I, hydraulic valve I, oil pipe II, hydraulic valve II and Hydraulic Station.
Base is fixedly connected on the centre of support base upper surface, and lower seal pad is arranged on the inside of base, and pipe is arranged on branch
The inside of support seat, base and lower seal pad.The lower end of hydraulic cylinder I and riser is fixedly connected with support base, one end of spring
It is connected on the inwall of riser, the other end of spring is connected on the outer wall of clamp.Top board is fixedly connected on the output shaft of hydraulic cylinder I
Top, the base of hydraulic cylinder II is fixedly connected on the bottom of top board, and footstock is fixedly connected on the output shaft of hydraulic cylinder II, on
Sealing gasket is arranged on the bottom of footstock, and air gauge is arranged on footstock.Hydraulic valve I be arranged on oil pipe I on, one end of oil pipe I with
Hydraulic cylinder II is connected, and the other end of oil pipe I is connected with Hydraulic Station.Hydraulic valve II is arranged on oil pipe II, and the one of oil pipe II
In the connection liquid cylinder pressure I of end, the other end of oil pipe II is connected on Hydraulic Station.
As the further optimization of the technical program, one end of the pipe described in the utility model casting device for detecting sealability
Lower seal pad is passed, the other end of pipe passes support base.
It is barometric described in the utility model casting device for detecting sealability as the further optimization of the technical program
Connector passes through footstock and upper sealing gasket.
Used as the further optimization of the technical program, the footstock described in the utility model casting device for detecting sealability is located at
Directly over lower seal pad.
As the further optimization of the technical program, the hydraulic cylinder I described in the utility model casting device for detecting sealability
There are four, four hydraulic cylinders I are distributed in the corner of support base, and hydraulic oil pipe I is connected between four support bases.
As the further optimization of the technical program, the hydraulic cylinder II described in the utility model casting device for detecting sealability
There are two, hydraulic oil pipe II is connected between two hydraulic cylinders II.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The casting device for detecting sealability of the utility model scheme, the stabilization that casting is placed will not tumble, without people
Work is fixed, and reduces hand labor intensity, and the good airproof performance of casting end detects that the sealing speed of casting is fast, high precision, accurately
Property is high.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is the structural representation of the utility model casting device for detecting sealability.
Wherein：Support base 1, base 2, lower seal pad 3, pipe 4, hydraulic cylinder I 5, riser 6, spring 7, clamp 8, top board 9, liquid
Cylinder pressure II 10, footstock 11, upper sealing gasket 12, air gauge 13, oil pipe I 14, hydraulic valve I 15, oil pipe II 16, hydraulic valve II 17, liquid
Pressure station 18.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Casting device for detecting sealability described in the utility model as shown in Figure 1, including：Support base 1, base 2, under
Sealing gasket 3, pipe 4, hydraulic cylinder I 5, riser 6, spring 7, clamp 8, top board 9, hydraulic cylinder II 10, footstock 11, upper sealing gasket 12, gas
Pressure table 13, oil pipe I 14, hydraulic valve I 15, oil pipe II 16, hydraulic valve II 17 and Hydraulic Station 18.
Base 2 is fixedly connected on the centre of the upper surface of support base 1, and lower seal pad 3 pastes the inside for being arranged on base 2, pipe 4
It is arranged on the inside of support base 1, base 2 and lower seal pad 3；The lower end of hydraulic cylinder I 5 and riser 6 is bolted to connection
On support base 1, one end of spring 7 is disclosed load and is connected on the inwall of riser 6, and the other end of spring 7 discloses load and is connected on the outer of clamp 8
On wall；Top board 9 is bolted to connection on the top of the output shaft of hydraulic cylinder I 5, and the base of hydraulic cylinder II 10 is bolted
The bottom of top board 9 is connected to, footstock 11 is bolted to connection on the output shaft of hydraulic cylinder II 10, and upper sealing gasket 12 is set
In the bottom of footstock 11, air gauge 13 is arranged on footstock 11；Hydraulic valve I 15 is arranged on oil pipe I 14, one end of oil pipe I 14
It is connected with hydraulic cylinder II 10, the other end of oil pipe I 14 is connected with Hydraulic Station 18；Hydraulic valve II 17 is arranged on oil pipe II 16
On, in one end connection liquid cylinder pressure I 5 of oil pipe II 16, the other end of oil pipe II 16 is connected on Hydraulic Station 18, and Hydraulic Station 18 is liquid
Cylinder pressure I 5 and hydraulic cylinder II 10 provide power.
One end of described pipe 4 passes lower seal pad 3, and the other end of pipe 4 passes support base 1.
The connector of described air gauge 13 passes through footstock 11 and upper sealing gasket 12.
Described footstock 11 is located at directly over lower seal pad 3.
Described hydraulic cylinder I 5 has four, and four hydraulic cylinders I 5 are distributed in the corner of support base 1, between four support bases 1
Hydraulic oil pipe I is connected with, hydraulic oil pipe I will be connected between four hydraulic cylinders I 5, and hydraulic oil can be between four hydraulic cylinders I 5
Circulation so that four hydraulic cylinders I 5 can simultaneously extend or shorten.
Described hydraulic cylinder II 10 has two, and hydraulic oil pipe II, hydraulic oil pipe II are connected between two hydraulic cylinders II 10
By between two hydraulic cylinders II 10, connection, hydraulic oil can circulate between two hydraulic cylinders II 10 so that two hydraulic cylinders II
10 can simultaneously extend or shorten.
Casting device for detecting sealability operation principle described in the utility model：
Hydraulic cylinder I 5 is risen first under the control of hydraulic valve II 17, so that hydraulic cylinder I 5 is by the jack-up of top board 9, is easy to casting
The installation of part is placed, and casting is placed on base 2, and under the elastic force effect of spring 7, clamp 8 places casting clamping, casting
Stabilization will not tumble, without artificial fixed, reduce hand labor intensity；The top phase of the opening of casting bottom and pipe 4
Right, lower seal pad 3 is by the end part seal of casting, in case the end gas leakage of casting, influences the accuracy of detection, then in hydraulic valve
Hydraulic cylinder II 10 extends under I 15 control, so that footstock 11 withstands on the top of casting, it is in upper sealing gasket 12 that the end of casting is close
Envelope, the connector of air gauge 13 is connected with the inside of casting；The outer end of pipe 4 is connected with air pump, booster air pump work to
The inner inflatable of casting, stops after inflation one end time, observes the pressure size of air gauge 13, and air pressure is observed after 2min or so
Whether the manometric change of table 13 reduces, if the pressure of air gauge 13 reduces explanation, casting is not enough sealed, and sealing is poor, if gas
Press the pressure of table 13 constant, illustrate that the sealing of casting is good, the sealing speed of relatively conventional detection casting is fast, precision
Height, accuracy is high.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All use equivalents or equivalence replacement and the technical scheme that is formed, all fall within the utility model rights protection scope it
It is interior.
Claims (6)
1. casting device for detecting sealability, including support base（1）, base（2）, lower seal pad（3）, pipe（4）, hydraulic cylinder I（5）、
Riser（6）, spring（7）, clamp（8）, top board（9）, hydraulic cylinder II（10）, footstock（11）, upper sealing gasket（12）, air gauge
（13）, oil pipe I（14）, hydraulic valve I（15）, oil pipe II（16）, hydraulic valve II（17）And Hydraulic Station（18）, it is characterised in that：Bottom
Seat（2）It is fixedly connected on support base（1）The centre of upper surface, lower seal pad（3）It is arranged on base（2）Inside, pipe（4）Set
In support base（1）, base（2）And lower seal pad（3）Inside；Hydraulic cylinder I（5）And riser（6）Lower end be fixedly connected with
Support base（1）On, spring（7）One end be connected to riser（6）Inwall on, spring（7）The other end be connected to clamp（8）'s
On outer wall；Top board（9）It is fixedly connected on hydraulic cylinder I（5）The top of output shaft, hydraulic cylinder II（10）Base be fixedly connected on top
Plate（9）Bottom, footstock（11）It is fixedly connected on hydraulic cylinder II（10）Output shaft on, upper sealing gasket（12）It is arranged on footstock
（11）Bottom, air gauge（13）Installed in footstock（11）On；Hydraulic valve I（15）Installed in oil pipe I（14）On, oil pipe I（14）
One end and hydraulic cylinder II（10）It is connected, oil pipe I（14）The other end and Hydraulic Station（18）It is connected；Hydraulic valve II（17）Peace
Mounted in oil pipe II（16）On, oil pipe II（16）One end connection liquid cylinder pressure I（5）On, oil pipe II（16）The other end be connected to liquid
Pressure station（18）On.
2. casting device for detecting sealability according to claim 1, it is characterised in that：Described pipe（4）One end pass
Lower seal pad（3）, pipe（4）The other end pass support base（1）.
3. casting device for detecting sealability according to claim 1, it is characterised in that：Described air gauge（13）Connection
Head passes through footstock（11）With upper sealing gasket（12）.
4. casting device for detecting sealability according to claim 1, it is characterised in that：Described footstock（11）It is located at down close
Packing（3）Surface.
5. casting device for detecting sealability according to claim 1, it is characterised in that：Described hydraulic cylinder I（5）Have four
It is individual, four hydraulic cylinders I（5）It is distributed in support base（1）Corner, four support bases（1）Between be connected with hydraulic oil pipe I.
6. casting device for detecting sealability according to claim 1, it is characterised in that：Described hydraulic cylinder II（10）Have two
It is individual, two hydraulic cylinders II（10）Between be connected with hydraulic oil pipe II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286967.1U CN206311280U (en) | 2016-11-28 | 2016-11-28 | Casting device for detecting sealability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621286967.1U CN206311280U (en) | 2016-11-28 | 2016-11-28 | Casting device for detecting sealability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311280U true CN206311280U (en) | 2017-07-07 |
Family
ID=59249522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621286967.1U Expired - Fee Related CN206311280U (en) | 2016-11-28 | 2016-11-28 | Casting device for detecting sealability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375935A (en) * | 2019-08-14 | 2019-10-25 | 浙江君鸿机械有限公司 | A kind of air tightness detection system |
-
2016
- 2016-11-28 CN CN201621286967.1U patent/CN206311280U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375935A (en) * | 2019-08-14 | 2019-10-25 | 浙江君鸿机械有限公司 | A kind of air tightness detection system |
| CN110375935B (en) * | 2019-08-14 | 2021-09-07 | 浙江君鸿机械有限公司 | Air tightness detection system |
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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: 20170707 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |