CN103556929A - Sealed bin gate system driven by gears and provided with elastic material in gate plate cavity - Google Patents
Sealed bin gate system driven by gears and provided with elastic material in gate plate cavity Download PDFInfo
- Publication number
- CN103556929A CN103556929A CN201310588665.4A CN201310588665A CN103556929A CN 103556929 A CN103556929 A CN 103556929A CN 201310588665 A CN201310588665 A CN 201310588665A CN 103556929 A CN103556929 A CN 103556929A
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- plate
- door
- door plate
- circular arc
- hole
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- 239000013013 elastic material Substances 0.000 title abstract 4
- 239000013536 elastomeric material Substances 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention provides a sealed bin gate system driven by gears and provided with an elastic material in a gate plate cavity. The sealed bin gate system comprises a gate seat (2), wherein a bin opening (3) for being communicated with a bin body is formed in the gate seat (2); the gate seat (2) is arranged on the right side of the bin opening (3), and is hinged to the lower end part of a bin gate plate (8) through a hinged shaft, a radial bulging strip pointing outside is arranged at the middle part of the hinged shaft, the gate plate cavity is formed at the inner end part of the bin gate plate (8), the gate plate cavity comprises a long opening part and a long and thin groove part, the long and thin groove part is matched with the radial bulging strip, the elastic material (22) is accommodated at the outer side end of the long opening part, and space of the long opening part, between the elastic material (22) and the long and thin groove part, is used for accommodating the hinged shaft; a driven gear (7) is further fixedly mounted at one end of the hinged shaft, and is meshed with a transmission gear (6).
Description
Technical field
The application relates to a kind of door system, is specially a kind of gas-tight silo door system of establishing elastomeric material in door-plate cavity of gear drive.
Background technology
Storage for grain, fruit, clothing, electronic product, chemical products etc. need to reach strict sealing effectiveness conventionally, to prevent the intrusion of impurity or dust, aging acceleration and the generation of other destructive effects.At present, the warehouse in order to stored goods need to install weather strip additional conventionally to reach preferably sealing effectiveness.And while choosing weather strip, conventionally need to consider size, specification and the material of warehouse gate, and to user, brought inconvenience, also improved the cost of door.
Summary of the invention
The present invention is in order to overcome defect of the prior art, and a kind of gas-tight silo door system of establishing elastomeric material in door-plate cavity of gear drive is provided, and it can realize preferably sealing performance automatically by the driving of motor.
A gas-tight silo door system of establishing elastomeric material in door-plate cavity, comprise gate seat, described gate seat has storehouse opening for being communicated with warehouse; Described gate seat is hinged by jointed shaft on the right side of described storehouse opening and the bottom of door plate, the front of described door plate is installed with opening cock body and described opening cock body is pressed in the storehouse opening of described gate seat in end-state, the bottom of described storehouse opening is provided with sealing ring around the passage of described storehouse opening, and described opening cock body engages and form sealing with described sealing ring when end-state is pressed into described storehouse opening; Described opening cock body has elasticity.
Described door plate upper end is arranged side by side two through holes in the direction of described jointed shaft, by two door-plate guide rods, passed respectively, opening cock body on described door plate is between described two through holes, described two door-plate guide rods have circular arc portion and vertical portion, wherein, the center of circle of described circular arc portion is positioned at described jointed shaft place, and the upper right side of described circular arc portion is connected with the upper end one of described vertical portion.
Near the lower-left end of described circular arc portion, be provided with spherical protuberance, described two through holes of wherein said door plate, for elongated hole, the two ends of described jointed shaft and described gate seat are rotatably connected, the stage casing of described jointed shaft has the radial convex shaping of pointing to outside, the inner end of described door plate has door-plate cavity, described door-plate cavity has elongated hole part and elongated slot part, described elongated slot part coordinates with described radial convex shaping, the outboard end of described elongated hole part accommodates elastomeric material, the space of described elongated hole part between described elastomeric material and described elongated grove portion are divided is used for holding described jointed shaft, described elastomeric material can be against described jointed shaft and by described door plate bias voltage to the inside, when described door plate rotates along described two door-plate guide rods, in the situation that described elongated hole does not pass through described spherical protuberance, the outer end of described door plate its elongated hole under the bias voltage of described elastomeric material contacts with described door-plate guide rod, between the inner of described elongated hole and described door-plate guide rod, has gap, when described elongated hole is through in the situation of described spherical protuberance, described door plate is outwards pushed by described spherical protuberance, described elastomeric material thereby compressed, when described door plate the most at last opening cock body in the opening of described storehouse, be in place and enter after end-state, described elastomeric material is again by described door plate bias voltage to the right, thereby and the described spherical protrusion portion elongated hole outer end edges top that is positioned at described door plate described door plate is played to position-limiting action.
One end at described jointed shaft is also provided with driven gear regularly, described driven gear and travelling gear engagement; Described travelling gear is connected with motor power; Motor can drive described travelling gear to rotate, thereby drives described driven gear to rotate, and jointed shaft can drive described door plate to rotate along described two door-plate guide rods then.
Described door system also has circular arc guide plate, described circular arc guide plate is concentric with the described circular arc portion of described door-plate guide rod, the left end of described circular arc guide plate is fixedly installed on described gate seat and is positioned at described jointed shaft left side, the right-hand member of described circular arc guide plate is arranged on fixed block and is positioned at described jointed shaft right side, and described fixed block is fixedly connected with described gate seat, on described door plate, be provided with the guide plate passing for described circular arc guide plate and pass hole, described guide plate is through having gap between hole and described circular arc guide plate, on described fixed block, be rotatably mounted with worm gear, described worm gear coordinates with worm screw, described worm gear has axial central through hole, in described axial central through hole, be provided with internal thread, described axial central through hole coordinates with external screw thread latch lever, on described circular arc guide plate, be provided with left plate hole and the right panel hole for described external screw thread latch lever, passed through, when described door plate is during in end-state, described worm screw can drive described worm gear to rotate, and then described external screw thread latch lever can be moved to the left and its left end passes left plate hole, now thereby described external screw thread latch lever can be with the back side laminating of described door plate by described door plate breech lock, when described in described worm-gear driven, external screw thread latch lever moves right, the right-hand member of described external screw thread latch lever can return in described axial central through hole through described right panel hole and its left end, and now the back side of described external screw thread latch lever and described door plate departs from laminating and can allow described door plate freely to rotate.
On two end faces of described worm gear, be provided with annular protrusion, described annular protrusion is arranged on described fixed block by ball bearing.
In the present invention, by the one end at jointed shaft, driven gear is installed regularly, and makes it and travelling gear engagement, opening cock body can be put in place by Auto-mounting under the driving of motor; By in the door-plate cavity at door plate, elastomeric material being set, and near the end of the lower-left of circular arc portion, spherical protuberance is set, makes door plate that opening cock body is installed after in place and can be played position-limiting action to door plate; The setting of circular arc guide plate, worm and worm wheel can realize the breech lock of door plate and freely rotate.
Accompanying drawing explanation
Fig. 1 is that the gas-tight silo door system of establishing elastomeric material in door-plate cavity of a kind of gear drive of the present invention master when original state looks generalized section;
Fig. 2 is that the gas-tight silo door system of establishing elastomeric material in door-plate cavity of a kind of gear drive of the present invention master when end-state looks generalized section;
Fig. 3 is the schematic diagram of the external screw thread latch lever of the embodiment of the present invention in back side when laminating with door plate;
Fig. 4 is that the external screw thread latch lever of the embodiment of the present invention departs from the schematic diagram while fitting at the back side with door plate;
Fig. 5 is the local enlarged diagram of Fig. 1.
The specific embodiment
A gas-tight silo door system of establishing elastomeric material in door-plate cavity, comprise gate seat 2, described gate seat 2 has storehouse opening 3 for being communicated with warehouse; Described gate seat 2 is hinged by jointed shaft on the right side of described storehouse opening 3 and the bottom of door plate 8, the front of described door plate 8 is installed with opening cock body 9 and described opening cock body 9 is pressed in the storehouse opening 3 of described gate seat 2 in end-state, the bottom of described storehouse opening is provided with sealing ring around the passage of described storehouse opening, and described opening cock body 9 engages and form sealing with described sealing ring when end-state is pressed into described storehouse opening; Described opening cock body 9 has elasticity.
Described door plate 8 upper ends are arranged side by side two through holes 81,82 in the direction of described jointed shaft, by two door-plate guide rods, passed respectively, opening cock body on described door plate 8 is between described two through holes 81,82, described two door-plate guide rods have circular arc portion 10 and vertical portion 5, wherein, the center of circle of described circular arc portion 10 is positioned at described jointed shaft place, and the upper right side of described circular arc portion 10 is connected with the upper end one of described vertical portion 5.
Near the lower-left end of described circular arc portion 10, be provided with spherical protuberance 21, described two through holes 81 of wherein said door plate 8, 82 is elongated hole, the two ends of described jointed shaft and described gate seat 2 are rotatably connected, the stage casing of described jointed shaft has the radial convex shaping of pointing to outside, the inner end of described door plate 8 has door-plate cavity, described door-plate cavity has elongated hole part and elongated slot part, described elongated slot part coordinates with described radial convex shaping, the outboard end of described elongated hole part accommodates elastomeric material 22, the space of described elongated hole part between described elastomeric material 22 and described elongated grove portion are divided is used for holding described jointed shaft, described elastomeric material 22 can be against described jointed shaft and by described door plate 8 bias voltage to the inside, when described door plate 8 rotates along described two door-plate guide rods, in the situation that described elongated hole does not pass through described spherical protuberance, the outer end of described door plate 8 its elongated hole under the bias voltage of described elastomeric material 22 contacts with described door-plate guide rod, between the inner of described elongated hole and described door-plate guide rod, has gap, when described elongated hole is through in the situation of described spherical protuberance, described door plate 8 is outwards pushed by described spherical protuberance 21, described elastomeric material 22 thereby compressed, when described door plate 8 the most at last opening cock body 9 in described storehouse opening 3, be in place and enter after end-state, described elastomeric material 22 is again by described door plate 8 bias voltage to the right, thereby and the described spherical protrusion portion elongated hole outer end edges top that is positioned at described door plate 8 described door plate 8 is played to position-limiting action.
One end at described jointed shaft is also provided with driven gear 7 regularly, described driven gear 7 and travelling gear 6 engagements; Described travelling gear 6 is connected with motor power; Motor can drive described travelling gear 6 to rotate, thereby drives described driven gear 7 to rotate, and jointed shaft can drive described door plate 8 to rotate along described two door-plate guide rods then.
Described door system also has circular arc guide plate 20, described circular arc guide plate 20 is concentric with the described circular arc portion of described door-plate guide rod, the left end of described circular arc guide plate 20 is fixedly installed on described gate seat 2 and is positioned at described jointed shaft left side, the right-hand member of described circular arc guide plate 20 is arranged on fixed block 60 and is positioned at described jointed shaft right side, and described fixed block is fixedly connected with described gate seat 2, on described door plate 8, be provided with the guide plate passing for described circular arc guide plate 20 and pass hole, described guide plate is through having gap between hole and described circular arc guide plate 20, on described fixed block 60, be rotatably mounted with worm gear 40, described worm gear 40 coordinates with worm screw 50, described worm gear 40 has axial central through hole, in described axial central through hole, be provided with internal thread, described axial central through hole coordinates with external screw thread latch lever 30, on described circular arc guide plate 20, be provided with left plate hole and the right panel hole 28 for described external screw thread latch lever 30, passed through, when described door plate 8 is during in end-state, described worm screw 50 can drive described worm gear 40 to rotate, and then described external screw thread latch lever 30 can be moved to the left and its left end passes left plate hole, now thereby described external screw thread latch lever 30 can be with the back side laminating of described door plate 8 by described door plate 8 breech locks, when described worm gear 40 drives described external screw thread latch lever 30 to move right, the right-hand member of described external screw thread latch lever 30 can return in described axial central through hole through described right panel hole 28 and its left end, and now described external screw thread latch lever 30 departs from laminating and can allow described door plate 8 freely to rotate with the back side of described door plate 8.
On two end faces of described worm gear 40, be provided with annular protrusion, described annular protrusion is arranged on described fixed block by ball bearing.
Claims (1)
1. a gas-tight silo door system of establishing elastomeric material in door-plate cavity for gear drive, comprises gate seat (2), and described gate seat (2) has storehouse opening (3) for being communicated with warehouse; Described gate seat (2) is hinged by jointed shaft on the right side of described storehouse opening (3) and the bottom of door plate (8), the front of described door plate (8) is installed with opening cock body (9) and described opening cock body (9) is pressed in the storehouse opening (3) of described gate seat (2) in end-state, the bottom of described storehouse opening is provided with sealing ring around the passage of described storehouse opening, and described opening cock body (9) engages and form sealing with described sealing ring when end-state is pressed into described storehouse opening; Described opening cock body (9) has elasticity;
Described door plate (8) upper end is arranged side by side two through holes (81,82) in the direction of described jointed shaft, by two door-plate guide rods, passed respectively, opening cock body on described door plate (8) is positioned between described two through holes (81,82), described two door-plate guide rods have circular arc portion (10) and vertical portion (5), wherein, the center of circle of described circular arc portion (10) is positioned at described jointed shaft place, and the upper right side of described circular arc portion (10) is connected with the upper end one of described vertical portion (5);
Near the lower-left end of described circular arc portion (10), be provided with spherical protuberance (21), described two through holes (81 of wherein said door plate (8), 82) be elongated hole, the two ends of described jointed shaft and described gate seat (2) are rotatably connected, the stage casing of described jointed shaft has the radial convex shaping of pointing to outside, the inner end of described door plate (8) has door-plate cavity, described door-plate cavity has elongated hole part and elongated slot part, described elongated slot part coordinates with described radial convex shaping, the outboard end of described elongated hole part accommodates elastomeric material (22), the space of described elongated hole part between described elastomeric material (22) and described elongated grove portion are divided is used for holding described jointed shaft, described elastomeric material (22) can be against described jointed shaft and by described door plate (8) bias voltage to the inside, when described door plate (8) rotates along described two door-plate guide rods, in the situation that described elongated hole does not pass through described spherical protuberance, the outer end of described door plate (8) its elongated hole under the bias voltage of described elastomeric material (22) contacts with described door-plate guide rod, between the inner of described elongated hole and described door-plate guide rod, has gap, when described elongated hole is through in the situation of described spherical protuberance, described door plate (8) is outwards pushed by described spherical protuberance (21), described elastomeric material (22) thereby compressed, when described door plate (8) the most at last opening cock body (9) in described storehouse opening (3), be in place and enter after end-state, described elastomeric material (22) is again by described door plate (8) bias voltage to the right, and described spherical protrusion portion be positioned at described door plate (8) thus elongated hole outer end edges top described door plate (8) is played to position-limiting action,
One end at described jointed shaft is also provided with driven gear (7) regularly, described driven gear (7) and travelling gear (6) engagement; Described travelling gear (6) is connected with motor power; Motor can drive described travelling gear (6) to rotate, thereby drives described driven gear (7) to rotate, and jointed shaft can drive described door plate (8) to rotate along described two door-plate guide rods then;
Described door system also has circular arc guide plate (20), described circular arc guide plate (20) is concentric with the described circular arc portion of described door-plate guide rod, the left end of described circular arc guide plate (20) is fixedly installed on described gate seat (2) and goes up and be positioned on the left of described jointed shaft, the right-hand member of described circular arc guide plate (20) is arranged on fixed block (60) and goes up and be positioned at described jointed shaft right side, and described fixed block is fixedly connected with described gate seat (2), on described door plate (8), be provided with the guide plate passing for described circular arc guide plate (20) and pass hole, described guide plate is through having gap between hole and described circular arc guide plate (20), on described fixed block (60), be rotatably mounted with worm gear (40), described worm gear (40) coordinates with worm screw (50), described worm gear (40) has axial central through hole, in described axial central through hole, be provided with internal thread, described axial central through hole coordinates with external screw thread latch lever (30), on described circular arc guide plate (20), be provided with left plate hole and right panel hole (28) for described external screw thread latch lever (30), passed through, when described door plate (8) is during in end-state, described worm screw (50) can drive described worm gear (40) to rotate, and then described external screw thread latch lever (30) can be moved to the left and its left end passes left plate hole, now described external screw thread latch lever (30) can be with described door plate (8) thus back side laminating by described door plate (8) breech lock, when described worm gear (40) drives described external screw thread latch lever (30) to move right, the right-hand member of described external screw thread latch lever (30) can return in described axial central through hole through described right panel hole (28) and its left end, and now described external screw thread latch lever (30) departs from laminating and can allow described door plate (8) freely to rotate with the back side of described door plate (8),
On two end faces of described worm gear (40), be provided with annular protrusion, described annular protrusion is arranged on described fixed block by ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588665.4A CN103556929B (en) | 2013-11-21 | 2013-11-21 | Sealed bin gate system driven by gears and provided with elastic material in gate plate cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588665.4A CN103556929B (en) | 2013-11-21 | 2013-11-21 | Sealed bin gate system driven by gears and provided with elastic material in gate plate cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556929A true CN103556929A (en) | 2014-02-05 |
| CN103556929B CN103556929B (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310588665.4A Expired - Fee Related CN103556929B (en) | 2013-11-21 | 2013-11-21 | Sealed bin gate system driven by gears and provided with elastic material in gate plate cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556929B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176756A (en) * | 2023-03-21 | 2023-05-30 | 深海技术科学太湖实验室 | Three-body transport ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101363C1 (en) * | 1991-01-18 | 1992-03-05 | Paul-Jean Labaroche Fr Munch | |
| CN2736516Y (en) * | 2004-10-20 | 2005-10-26 | 陈国平 | Fire resistant rolling shutter door with a safety door |
| JP3977848B2 (en) * | 2005-04-12 | 2007-09-19 | 伊藤 正文 | Simple waterproof board using floating body |
| JP2011102521A (en) * | 2009-11-10 | 2011-05-26 | Akira Tamai | Crime preventive door with door room |
| CN203066768U (en) * | 2012-12-28 | 2013-07-17 | 桂林电子科技大学 | Suspension type self-closing semi-automatic door |
| CN103206153A (en) * | 2012-01-16 | 2013-07-17 | 浙江海洋学院 | Combined interlayer pulley vertical hinged lead door and corresponding planer steel plate track |
-
2013
- 2013-11-21 CN CN201310588665.4A patent/CN103556929B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4101363C1 (en) * | 1991-01-18 | 1992-03-05 | Paul-Jean Labaroche Fr Munch | |
| CN2736516Y (en) * | 2004-10-20 | 2005-10-26 | 陈国平 | Fire resistant rolling shutter door with a safety door |
| JP3977848B2 (en) * | 2005-04-12 | 2007-09-19 | 伊藤 正文 | Simple waterproof board using floating body |
| JP2011102521A (en) * | 2009-11-10 | 2011-05-26 | Akira Tamai | Crime preventive door with door room |
| CN103206153A (en) * | 2012-01-16 | 2013-07-17 | 浙江海洋学院 | Combined interlayer pulley vertical hinged lead door and corresponding planer steel plate track |
| CN203066768U (en) * | 2012-12-28 | 2013-07-17 | 桂林电子科技大学 | Suspension type self-closing semi-automatic door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176756A (en) * | 2023-03-21 | 2023-05-30 | 深海技术科学太湖实验室 | Three-body transport ship |
| CN116176756B (en) * | 2023-03-21 | 2024-02-02 | 深海技术科学太湖实验室 | Three-body transport ship |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103556929B (en) | 2015-04-22 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Hongjun Inventor after: Shen Shuangshuang Inventor before: Huang Juanjuan |
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Owner name: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Free format text: FORMER OWNER: HUANG JUANJUAN Effective date: 20150529 |
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Effective date of registration: 20150529 Address after: 226156 Nantong Binhai New Area, Haimen City, Hong Kong West Road, No. 999, No. Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Address before: Yang village of Anping Road Pujiang County town of Zhejiang city of Jinhua province No. 60 322206 Patentee before: Huang Juanjuan |
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