CN201482239U - Cleanout door of extracting tank - Google Patents
Cleanout door of extracting tank Download PDFInfo
- Publication number
- CN201482239U CN201482239U CN2009201884536U CN200920188453U CN201482239U CN 201482239 U CN201482239 U CN 201482239U CN 2009201884536 U CN2009201884536 U CN 2009201884536U CN 200920188453 U CN200920188453 U CN 200920188453U CN 201482239 U CN201482239 U CN 201482239U
- Authority
- CN
- China
- Prior art keywords
- cleanout door
- door
- latch hook
- extracting tank
- extractor
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a cleanout door of an extracting tank, which comprises an extracting tank main body (7), wherein one end of the extracting tank main body (7) is provided with a cover; four fixture blocks (1) are arranged around the cover of the extracting tank main body (7); a latch hook (4) is connected with a locking air cylinder (6); a slider (3) is movably connected at one end of the latch hook (4); and an adjusting screw (2) used to fix the slider (3) is arranged at one end of the slider (3). The cleanout door has the beneficial effects that the cleanout door is provided with an adjusting device, so all the contact points can have the same stress strain and the points can be equally pressed, and therefore all the parts of the flange can be even in stress strain and the phenomena that the door can not closed tightly or can not opened due to unbalanced stress can be avoided. The cleanout door can be opened and closed easily and can be self-locked after being closed. Therefore, the cleanout door is safe and reliable.
Description
Technical field
The utility model relates to a kind of cleanout door of extractor.
Background technology
The cleanout door of extractor is the critical component of extractor, big extractor cleanout door is because size can not adopt the form of middle single-point pressurization greatly, now generally all adopt the rotary lock door mechanism of engaging type or chute, yet because the cleanout door flange has distortion in welding process, and large-size workpiece processing back also has secular distortion, thereby the defect that fits badly, do not open often appears in the cleanout door of these two kinds of forms assembling back in practicality.
Summary of the invention
At the shortcoming of the cleanout door of existing extractor, the utility model provides a kind of cleanout door of novel extractor.
To achieve these goals, the measure taked of the utility model:
A kind of cleanout door of extractor, comprise the extractor body, one end of described extractor body is provided with lid, one circle of described extractor body cap is provided with 4 fixed blocks, be disposed with latch hook and locking cylinder near near the side the fixed block on the described extractor body, described latch hook is connected with locking cylinder; One end of described latch hook is connected with slide block, and an end of slide block is provided with the adjusting silk that is used for fixing slide block;
Latch hook is connected by bearing pin with locking cylinder.
The beneficial effects of the utility model: because there had adjusting device, each contact point to realize to be identical stressed, reach the multiple equilibrium pressurization, thereby make the full-scale mean forced of going up of flange change the phenomenon that fits badly, do not open because of occurred by force unbalance in the past; Can easily open the door and close the door, and close and to be in behind the door from locking, safe and reliable.
Description of drawings
Fig. 1, structural representation of the present utility model.
The specific embodiment
A kind of cleanout door of extractor, comprise extractor body 7, one end of described extractor body 7 is provided with lid, one circle of described extractor body 7 lids is provided with 4 fixed blocks 1, be disposed with latch hook 4 and locking cylinder 6 near near the side the fixed block 1 on the described extractor body 7, described latch hook 4 is connected with locking cylinder 6; One end of described latch hook 4 is connected with slide block 3, and an end of slide block 3 is provided with the adjusting silk 2 that is used for fixing slide block 3; Described latch hook 4 is connected by bearing pin 5 with locking cylinder 6.When opening the door and closing the door, can slide block 3 be moved up and down along latch hook 4 grooves by rotating adjusting silk 2.The beneficial effects of the utility model: because there had adjusting device, each contact point to realize to be identical stressed, reach the multiple equilibrium pressurization, thereby make the full-scale mean forced of going up of flange change the phenomenon that fits badly, do not open because of occurred by force unbalance in the past; Can easily open the door and close the door, and close and to be in behind the door from locking, safe and reliable.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.
Claims (2)
1. the cleanout door of an extractor, comprise extractor body (7), one end of described extractor body (7) is provided with lid, it is characterized in that, one circle of described extractor body (7) lid is provided with 4 fixed blocks (1), described extractor body (7) is gone up near near the side the fixed block (1) and is disposed with latch hook (4) and locking cylinder (6), and described latch hook (4) is connected with locking cylinder (6); One end of described latch hook (4) is connected with slide block (3), and an end of slide block (3) is provided with the adjusting silk (2) that is used for fixing slide block (3).
2. the cleanout door of a kind of extractor according to claim 1 is characterized in that, described latch hook (4) is connected by bearing pin (5) with locking cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201884536U CN201482239U (en) | 2009-08-03 | 2009-08-03 | Cleanout door of extracting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201884536U CN201482239U (en) | 2009-08-03 | 2009-08-03 | Cleanout door of extracting tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482239U true CN201482239U (en) | 2010-05-26 |
Family
ID=42421133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201884536U Expired - Fee Related CN201482239U (en) | 2009-08-03 | 2009-08-03 | Cleanout door of extracting tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956825A (en) * | 2010-10-20 | 2011-01-26 | 温州职业技术学院 | Fast-open door safety-locking device of pressure container |
| CN102102759A (en) * | 2011-03-10 | 2011-06-22 | 温州市东瓯微孔过滤有限公司 | Fast-open door device of pressure container with safety interlocking |
| CN103657141A (en) * | 2014-01-07 | 2014-03-26 | 浙江天联机械有限公司 | Multi-jaw extracting tank |
-
2009
- 2009-08-03 CN CN2009201884536U patent/CN201482239U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956825A (en) * | 2010-10-20 | 2011-01-26 | 温州职业技术学院 | Fast-open door safety-locking device of pressure container |
| CN101956825B (en) * | 2010-10-20 | 2012-07-04 | 温州职业技术学院 | Fast-open door safety-locking device of pressure container |
| CN102102759A (en) * | 2011-03-10 | 2011-06-22 | 温州市东瓯微孔过滤有限公司 | Fast-open door device of pressure container with safety interlocking |
| CN102102759B (en) * | 2011-03-10 | 2015-11-25 | 浙江东瓯过滤机制造有限公司 | With the quick-opening device for withstanding pressure container of safety interlocking |
| CN103657141A (en) * | 2014-01-07 | 2014-03-26 | 浙江天联机械有限公司 | Multi-jaw extracting tank |
| CN103657141B (en) * | 2014-01-07 | 2015-08-26 | 浙江天联机械有限公司 | Multi-claw type extractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Qianyue Inventor before: Sun Yindong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SUN YINDONG TO: NI QIANYUE |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20130803 |