CN206643342U - Metal bath is without stopper mechanical quantitative device - Google Patents
Metal bath is without stopper mechanical quantitative device Download PDFInfo
- Publication number
- CN206643342U CN206643342U CN201720162622.3U CN201720162622U CN206643342U CN 206643342 U CN206643342 U CN 206643342U CN 201720162622 U CN201720162622 U CN 201720162622U CN 206643342 U CN206643342 U CN 206643342U
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- CN
- China
- Prior art keywords
- metal bath
- closure
- internal layer
- quantitative device
- stopper
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of metal bath without stopper mechanical quantitative device, including：Jacketed vessel, jacketed vessel include internal layer and outer layer, and internal layer connects with the bottom of outer layer, form intercommunicating pore；Closure, closure are arranged on the top of outer layer；Tracheae, one end of tracheae are connected with closure, and the mezzanine space between tracheae and internal layer and outer layer connects；Drive component, drive component are arranged on closure, and one end of drive component is stretched into mezzanine space, be corresponding with internal layer.Compared with prior art, the utility model has advantages below：In use, extract metal bath below donor liquid level, it is ensured that the quality of metal bath.And drive locating cover to carry out machinery by positioning drive mechanisms and quantify, control is simple and how much also more convenient quantitative accurate, adjustment quantitative be.With metal bath contact site without sealing mechanisms such as stoppers, the problems such as without concern about disclosure, more securely and reliably.It is longer without friction, impact, service life between moving component.
Description
Technical field
Metal casting technique field is the utility model is related to, in particular it relates to which a kind of metal bath is mechanically fixed without stopper
Measure device.
Background technology
In casting industry, it is often necessary to metal bath is quantitatively measured from donor and is supplied to acceptor, and as casting is big
Small difference, the dosage of molten metal are also required to often adjust.Such as in Die Casting, the quantitative soup ladle of generally use is molten to dip
Melt metal, be that the oxide on surface of molten metal or scum silica frost are easily dipped the shortcomings that this mode, so as to influence casting quality.
Therefore, some new quantitative techniques are generated in industry to improve casting quality.Such as Application No. 201520515314.5
Utility model discloses a kind of aluminium liquid and quantitatively gives soup system, and the working-flow can be summarized as follows：By negative pressure by aluminium liquid
It is drawn into outer barrel, when liquid level reaches probe setting position, is sealed using stopper；Mobile whole system, to by soup mouth
Place opens stopper, and aluminium liquid enters by soup room.The problem of oxide skin thing scum silica frost being dipped system solves the problem soup ladle, but still in the presence of one
A little defects.First, system complex, control require high：1st, the aluminium slag for controlling air-flow to clean out end of probe adhesion automatically is needed；2、
Need accurately to control gas pumping velocity to ensure level accuracy；3rd, need to control the rotation and lifting of stopper grind off stopper with it is outer
Oxide-film between cylinder opening, otherwise causes to seal and reveals aluminium liquid because oxide-film does not clean up；4th, accurate weight is needed
The motion state of multiple stopper, to ensure that it is poorly sealed that stopper will not be caused due to position skew, it is dangerous to there is aluminium liquid leakage.The
Two, material requires high：1st, the resistance to aluminium liquid corrosion of probe requires very high, otherwise as probe, system are washed away in the constantly corrosion of high temperature aluminium liquid
Level accuracy be difficult to ensure that；2nd, the wearability of stopper and outer barrel requires very high, and the otherwise rotation of stopper can wear stopper and outer
Cylinder, causes poorly sealed and reveals aluminium liquid；The heat conductivility of 3 stoppers and outer barrel requires very high, otherwise the aluminium of stopper tip adhesion
Liquid can solidify in moving process, cause stopper to be difficult to open.
Utility model content
For in the prior art the defects of, the utility model purpose is to provide a kind of metal for solving above-mentioned technical problem
Melt is without stopper mechanical quantitative device.
In order to solve the above technical problems, the utility model provides a kind of metal bath without stopper mechanical quantitative device, bag
Include：Jacketed vessel, the jacketed vessel include internal layer and outer layer, and the internal layer connects with the bottom of the outer layer, form connection
Hole；Closure, the closure are arranged on the top of the outer layer；Tracheae, one end of the tracheae are connected with the closure,
Mezzanine space between the tracheae and the internal layer and the outer layer connects；Drive component, the drive component are arranged on institute
State on closure, one end of the drive component is stretched into the mezzanine space, be corresponding with the internal layer.
Preferably, the drive component includes：Support, the support are arranged on the closure；Positioning drive mechanisms,
The drive mechanism is set on the bracket；Connecting rod, one end of the connecting rod are connected with the positioning drive mechanisms, the company
The other end of bar is stretched into the mezzanine space；Locating cover, the locating cover are arranged on the other end of the connecting rod, described fixed
Position cover is corresponding with the internal layer.
Preferably, the locating cover is one end open structure, and the opening of the locating cover is stretched on the top of the internal layer
It is interior.
Preferably, the size on the top of the internal layer is less than the size of the opening of the locating cover.
Preferably, the positioning drive mechanisms are linear stepping motor.
Preferably, sealing mechanism is provided with the support, the sealing mechanism is set in the outside of the connecting rod, described
One end of sealing mechanism is connected with the closure.
Preferably, the sealing mechanism is metal bellows.
Preferably, upper limit testing agency is provided with the closure.
Compared with prior art, the utility model has advantages below：Melted in use, extracting metal below donor liquid level
Body, it is ensured that the quality of metal bath.And drive locating cover to carry out machinery by positioning drive mechanisms and quantify, control is simple and fixed
Amount is accurate, and how much also more convenient adjustment quantitative is.With metal bath contact site without sealing mechanisms such as stoppers, without worrying to let out
The problems such as dew, more securely and reliably.It is longer without friction, impact, service life between moving component.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign objects and advantages will become more apparent upon.
Fig. 1 is the utility model metal bath without stopper mechanical quantitative apparatus structure schematic diagram.
In figure：
1- jacketed vessel 2- locating cover 3- closures
4- tracheae 5- upper limits testing agency 6- connecting rods
7- sealing mechanism 8- positioning drive mechanisms 9- supports
10- internal layer 11- outer layers
Embodiment
The utility model is described in detail with reference to specific embodiment.Following examples will be helpful to this area
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that to ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, some changes and improvements can also be made,
These belong to the scope of protection of the utility model.
Hold as shown in figure 1, the utility model provides a kind of metal bath without stopper mechanical quantitative device, including interlayer
Device 1, locating cover 2, closure 3, tracheae 4, upper limit testing agency 5, connecting rod 6, sealing mechanism 7, positioning drive mechanisms 8, support 9.
Jacketed vessel 1 is made up of internal layer 10 and outer layer 11, and the internal layer 10 of jacketed vessel 1 runs through outer layer 11 in bottom and the external world
Connection, the mezzanine space formed for inside and outside two layers are the space of holding molten metal.Locating cover 2 covers in the interior of jacketed vessel 1
On layer 10, and preset clearance between the outer wall of internal layer 10 of the inwall of locating cover 2 and jacketed vessel 1.Closure 3 and jacketed vessel 1 it is outer
Layer 11 is tightly connected.Tracheae 4 is tightly connected through being arranged on closure 3 between closure 3, is gas disengaging mezzanine space
Passage.Upper limit testing agency 5 is used to detect the liquid level upper limit, and the control liquid level upper limit enters tracheae 4 to prevent molten metal liquid level is too high,
Upper limit testing agency 5 uses liquid level sensor, by through being arranged on closure 3, is tightly connected between closure 3.Connecting rod 6 is used
In connection locating cover 2 and positioning drive mechanisms 8.The dynamic sealing that sealing mechanism 7 is used between connecting rod 6 and closure 3, sealing mechanism 7
Using metal bellows, metal bellows one end and closure 3 are tightly connected, and one end and connecting rod 6 are tightly connected.Locating driver machine
Structure 8 drives locating cover 2 to move up and down by connecting rod 6, and positioning drive mechanisms 8 use linear stepping motor.Support 9 is used for will positioning
Drive mechanism 8 is fixedly connected on closure 3.
Drive locating cover 2 to one high-order in use, first passing through positioning drive mechanisms 8, and the lower surface of locating cover 2 is less than interlayer
The upper surface of internal layer 10 of container 1, the bottom intercommunicating pore of jacketed vessel 1 is stretched into donor liquid level, formed by the intake-gas of tracheae 4
Negative pressure, metal bath enter mezzanine space under gas pressure along the inwall of internal layer 10 of jacketed vessel 1, until the liquid level triggering upper limit
Testing agency 5；Gas is filled with into container by tracheae 4, and then metal bath is back to donor, until when liquid level reaches locating cover 2
Metal bath can not be continued to flow out during lower surface, and now metal bath is extracted and terminated.When needing to discharge metal bath to acceptor, lead to
Cross positioning drive mechanisms 8 and drive the low level of locating cover 2 to one, be filled with gas then metal bath edge into jacketed vessel 1 by tracheae 4
The inwall of internal layer 10 outflow of jacketed vessel 1, until metal bath can not continue to flow out when liquid level reaches 2 lower surface of locating cover, this
When metal bath release terminate, the metal bath volume discharged as quantitatively cover 2 it is high-order when melt volume and low level when
The difference of melt volume.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims,
This has no effect on substantive content of the present utility model.In the case where not conflicting, the spy in embodiments herein and embodiment
Sign can be arbitrarily mutually combined.
Claims (8)
1. a kind of metal bath is without stopper mechanical quantitative device, it is characterised in that including：
Jacketed vessel, the jacketed vessel include internal layer and outer layer, and the internal layer connects with the bottom of the outer layer, form connection
Hole；
Closure, the closure are arranged on the top of the outer layer；
Tracheae, one end of the tracheae are connected with the closure, the folder between the tracheae and the internal layer and the outer layer
Sheaf space connects；
Drive component, the drive component are arranged on the closure, and the interlayer sky is stretched into one end of the drive component
It is interior, corresponding with the internal layer.
2. metal bath according to claim 1 is without stopper mechanical quantitative device, it is characterised in that the drive component
Including：
Support, the support are arranged on the closure；
Positioning drive mechanisms, the drive mechanism are set on the bracket；
Connecting rod, one end of the connecting rod are connected with the positioning drive mechanisms, and the other end of the connecting rod stretches into the interlayer sky
In；
Locating cover, the locating cover are arranged on the other end of the connecting rod, and the locating cover is corresponding with the internal layer.
3. metal bath according to claim 2 is without stopper mechanical quantitative device, it is characterised in that the locating cover is
One end open structure, the top of the internal layer are stretched into the opening of the locating cover.
4. metal bath according to claim 3 is without stopper mechanical quantitative device, it is characterised in that the top of the internal layer
The size at end is less than the size of the opening of the locating cover.
5. metal bath according to claim 2 is without stopper mechanical quantitative device, it is characterised in that the Locating driver
Mechanism is linear stepping motor.
6. metal bath according to claim 2 is without stopper mechanical quantitative device, it is characterised in that in the support
Provided with sealing mechanism, the sealing mechanism is set in the outside of the connecting rod, one end of the sealing mechanism and the closure
Connection.
7. metal bath according to claim 6 is without stopper mechanical quantitative device, it is characterised in that the sealing mechanism
For metal bellows.
8. metal bath according to claim 1 is without stopper mechanical quantitative device, it is characterised in that in the closure
It is provided with upper limit testing agency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162622.3U CN206643342U (en) | 2017-02-22 | 2017-02-22 | Metal bath is without stopper mechanical quantitative device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720162622.3U CN206643342U (en) | 2017-02-22 | 2017-02-22 | Metal bath is without stopper mechanical quantitative device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206643342U true CN206643342U (en) | 2017-11-17 |
Family
ID=60281345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720162622.3U Withdrawn - After Issue CN206643342U (en) | 2017-02-22 | 2017-02-22 | Metal bath is without stopper mechanical quantitative device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206643342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853519A (en) * | 2017-02-22 | 2017-06-16 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
-
2017
- 2017-02-22 CN CN201720162622.3U patent/CN206643342U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106853519A (en) * | 2017-02-22 | 2017-06-16 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
| CN106853519B (en) * | 2017-02-22 | 2019-06-28 | 上海盛铸智能科技有限公司 | Metal bath is without stopper mechanical quantitative device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171117 Effective date of abandoning: 20190628 |