CN102331171A - Vacuum furnace - Google Patents
Vacuum furnace Download PDFInfo
- Publication number
- CN102331171A CN102331171A CN201110212870A CN201110212870A CN102331171A CN 102331171 A CN102331171 A CN 102331171A CN 201110212870 A CN201110212870 A CN 201110212870A CN 201110212870 A CN201110212870 A CN 201110212870A CN 102331171 A CN102331171 A CN 102331171A
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- CN
- China
- Prior art keywords
- locking mechanism
- furnace body
- lock pin
- lockhole
- vacuum drying
- 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.)
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Abstract
The invention relates to a vacuum furnace which comprises a furnace body and a furnace cover, wherein the furnace body is used for manufacturing workpieces; the furnace cover is connected with the furnace body in a rotatable mode through a first rotary shaft; a locking mechanism is arranged between the furnace body and the furnace cover and locks the furnace body and the furnace cover; the locking mechanism comprises a lock pin and a lock hole, wherein the lock pin is slidingly arranged on the furnace body; the lock hole is arranged on the furnace cover; the locking mechanism is provided with a locking position and an unlocking position; and when the locking mechanism is positioned below the locking position, the lock pin is inserted in the lock hole, and when the locking mechanism is positioned in the unlocking position, the lock pin and the lock hole break away. The furnace cover and the furnace body are locked through the locking mechanism, and the locking mechanism has a simple structure, and is convenient to operate.
Description
Technical field
the present invention relates to a kind of vacuum drying oven.
Background technology
vacuum drying oven of the prior art; The bell that comprises the furnace body that is used for processing work, is connected rotatedly through first rotating shaft and described furnace body; Be not provided with locking mechanism between common described bell and the described furnace body; Bell need support inconvenient operation with aid after opening.
Summary of the invention
The technical problem that
the present invention will solve provides a kind of vacuum drying oven.
are in order to solve the problems of the technologies described above; A kind of technical scheme that the present invention adopts is: a kind of vacuum drying oven; The bell that comprises the furnace body that is used for processing work, is connected rotatedly through first rotating shaft and described furnace body; Be provided with the locking mechanism with both lockings between described furnace body and the described bell, described locking mechanism comprises the lock pin that is arranged at slidably on the furnace body, is opened in the lockhole on the described bell, and described locking mechanism has latched position and unlocked position; When described locking mechanism is positioned under the latched position; Described lock pin is inserted in the described lockhole, and when described locking mechanism is positioned under the unlocked position, described lock pin and described lockhole are separated.
In some embodiments, described lock pin is arranged on the described furnace body along above-below direction slidably
.
in some embodiments; Described locking mechanism comprises that also person easy to use is converted to locking mechanism the operating parts of unlocked position by latched position; Being permanently connected of described operating parts and described lock pin; Offer the gathering sill that length direction extends along above-below direction on the described furnace body, described operating parts is arranged in the described gathering sill slidably.
in some embodiments, described locking mechanism also comprises makes described lock pin stably be inserted in the elastic component in the described lockhole, described elastic component is arranged between described lock pin and the described furnace body.
in some embodiments, have locking disk on the described bell, and described lockhole is opened on the described locking disk, and described locking disk and described first rotating shaft are permanently connected.
in some embodiments, the direction of axis line of the glide direction of described lock pin and described first rotating shaft parallels.
scope of the present invention is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned characteristic and the application is replaced mutually and technical scheme of forming etc.
because technique scheme is used, the present invention compared with prior art has advantage: through locking mechanism bell and furnace body are locked, and locking mechanism is simple in structure, and easy to operate.
Description of drawings
Accompanying drawing 1 is a side view of the present invention;
accompanying drawing 3 is the sketch map of locking mechanism (locking mechanism is positioned under the unlocked position).
wherein: 1, first rotating shaft; 2, bell; 3, lock pin; 4, lockhole; 5, operating parts; 6, gathering sill; 7, elastic component; 8, locking disk; 9, furnace body.
The specific embodiment
are shown in accompanying drawing 1-accompanying drawing 3; A kind of vacuum drying oven; The bell 2 that comprises the furnace body 9 that is used for processing work, is connected rotatedly through first rotating shaft 1 and described furnace body 9; Be provided with the locking mechanism with both lockings between described furnace body 9 and the described bell 2, described locking mechanism comprises the lock pin 3 that is arranged at slidably on the furnace body 9, is opened in the lockhole 4 on the described bell 2, and described locking mechanism has latched position and unlocked position; When described locking mechanism is positioned under the latched position; Described lock pin 3 is inserted in the described lockhole 4, and when described locking mechanism is positioned under the unlocked position, described lock pin 3 is separated with described lockhole 4.
described lock pin 3 is arranged on the described furnace body 9 along above-below direction slidably.The direction of axis line of the glide direction of described lock pin 3 and described first rotating shaft 1 parallels.
described locking mechanism comprises that also person easy to use is converted to locking mechanism the operating parts 5 of unlocked position by latched position; Described operating parts 5 is permanently connected with described lock pin 3; Offer the gathering sill 6 that length direction extends along above-below direction on the described furnace body 9, described operating parts 5 is arranged in the described gathering sill 6 slidably.Be convenient to operation.
described locking mechanism also comprises makes described lock pin 3 stably be inserted in the elastic component 7 in the described lockhole 4, and described elastic component 7 is arranged between described lock pin 3 and the described furnace body 9.Elastic force through elastic component 7 during release, need overcome elastic force operating operation spare 5 releases of elastic component 7 with in the lock pin 3 jacking lockholes 4.
Have locking disk 8 on
described bell 2, described lockhole 4 is opened on the described locking disk 8, and described locking disk 8 is permanently connected with described first rotating shaft 1.
As stated, we are illustrated according to aim of the present invention fully
, but the present invention is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope of technological thought permission of the present invention.
Claims (6)
1. vacuum drying oven; The bell (2) that comprises the furnace body (9) that is used for processing work, is connected rotatedly through first rotating shaft (1) and described furnace body (9); It is characterized in that: be provided with locking mechanism between described furnace body (9) and the described bell (2) both lockings; Described locking mechanism comprises the lock pin (3) that is arranged at slidably on the furnace body (9), is opened in the lockhole (4) on the described bell (2); Described locking mechanism has latched position and unlocked position, and when described locking mechanism is positioned under the latched position, described lock pin (3) is inserted in the described lockhole (4); When described locking mechanism is positioned under the unlocked position, described lock pin (3) is separated with described lockhole (4).
2. vacuum drying oven according to claim 1 is characterized in that: described lock pin (3) is arranged on the described furnace body (9) along above-below direction slidably.
3. vacuum drying oven according to claim 1; It is characterized in that: described locking mechanism comprises that also person easy to use is converted to locking mechanism the operating parts (5) of unlocked position by latched position; Described operating parts (5) is permanently connected with described lock pin (3); Offer the gathering sill (6) that length direction extends along above-below direction on the described furnace body (9), described operating parts (5) is arranged in the described gathering sill (6) slidably.
4. vacuum drying oven according to claim 1; It is characterized in that: described locking mechanism also comprises makes described lock pin (3) stably be inserted in the elastic component (7) in the described lockhole (4), and described elastic component (7) is arranged between described lock pin (3) and the described furnace body (9).
5. vacuum drying oven according to claim 1; It is characterized in that: have locking disk (8) on the described bell (2); Described lockhole (4) is opened on the described locking disk (8), and described locking disk (8) is permanently connected with described first rotating shaft (1).
6. vacuum drying oven according to claim 1 is characterized in that: the direction of axis line of the glide direction of described lock pin (3) and described first rotating shaft (1) parallels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212870 CN102331171B (en) | 2011-07-28 | 2011-07-28 | Vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110212870 CN102331171B (en) | 2011-07-28 | 2011-07-28 | Vacuum furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102331171A true CN102331171A (en) | 2012-01-25 |
| CN102331171B CN102331171B (en) | 2013-07-10 |
Family
ID=45483052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110212870 Expired - Fee Related CN102331171B (en) | 2011-07-28 | 2011-07-28 | Vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102331171B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132537A (en) * | 2014-08-08 | 2014-11-05 | 张关池 | Heating furnace kiln furnace cover capable of ascending and descending |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210181U (en) * | 1987-07-18 | 1988-06-22 | 王文才 | Furnace for cremation of refuse |
| SU1413393A1 (en) * | 1986-11-10 | 1988-07-30 | Предприятие П/Я А-7748 | Vacuum electric furnace gate |
| CN2056741U (en) * | 1989-01-27 | 1990-05-02 | 天津化工厂 | Remote open magnetic seal door |
| JPH07278647A (en) * | 1994-04-11 | 1995-10-24 | Daido Steel Co Ltd | Rotary heat treatment furnace |
| CN201293340Y (en) * | 2008-10-20 | 2009-08-19 | 长沙锅炉厂有限责任公司 | Biomass fuel boiler door |
| CN202182618U (en) * | 2011-07-28 | 2012-04-04 | 太仓市华瑞真空炉业有限公司 | Vacuum furnace |
-
2011
- 2011-07-28 CN CN 201110212870 patent/CN102331171B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1413393A1 (en) * | 1986-11-10 | 1988-07-30 | Предприятие П/Я А-7748 | Vacuum electric furnace gate |
| CN87210181U (en) * | 1987-07-18 | 1988-06-22 | 王文才 | Furnace for cremation of refuse |
| CN2056741U (en) * | 1989-01-27 | 1990-05-02 | 天津化工厂 | Remote open magnetic seal door |
| JPH07278647A (en) * | 1994-04-11 | 1995-10-24 | Daido Steel Co Ltd | Rotary heat treatment furnace |
| CN201293340Y (en) * | 2008-10-20 | 2009-08-19 | 长沙锅炉厂有限责任公司 | Biomass fuel boiler door |
| CN202182618U (en) * | 2011-07-28 | 2012-04-04 | 太仓市华瑞真空炉业有限公司 | Vacuum furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132537A (en) * | 2014-08-08 | 2014-11-05 | 张关池 | Heating furnace kiln furnace cover capable of ascending and descending |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102331171B (en) | 2013-07-10 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150728 |
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| EXPY | Termination of patent right or utility model |