CN103603580A - Sealing bin door system driven by screw and provided with elastic materials on vertical portions - Google Patents
Sealing bin door system driven by screw and provided with elastic materials on vertical portions Download PDFInfo
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- CN103603580A CN103603580A CN201310588330.2A CN201310588330A CN103603580A CN 103603580 A CN103603580 A CN 103603580A CN 201310588330 A CN201310588330 A CN 201310588330A CN 103603580 A CN103603580 A CN 103603580A
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Abstract
The invention provides a sealing bin door system driven by a screw and provided with elastic materials on vertical portions. The sealing bin door system comprises a door seat (2), wherein the door seat (2) is hinged to the lower end of a bin door plate (8) through a hinged shaft on the right side of a bin opening (3); two through holes (81 and 82) are formed in the upper end of the bin door plate (8); two door plate guiding rods respectively penetrate in the two through holes (81 and 82); each door plate guiding rod is provided with an arc portion (10) and a vertical portion (5); the lower ends of the vertical portions (5) are arranged in grooves in the right end of the door seat (2); the lower left ends of the arc portions (10) are arranged in grooves in the left end of the door seat (2); right groove elastic materials (22) are filled in the grooves in the right end of the door seat (2); left groove elastic materials (23) are filled in the grooves in the left end of the door seat (2); the sealing bin door system also comprises a vertical rack in the vertical direction; the vertical rack is hinged to the screw (4) between the two through holes (81 and 82) in the back surface of the upper end of the bin door plate (8); and the screw (4) is matched with a threaded sleeve (7).
Description
Technical field
The application relates to a kind of door system, is specially the gas-tight silo door system that a kind of vertical portion by screw drive is set up elastomeric material separately.
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 the gas-tight silo door system that provides a kind of vertical portion by screw drive to set up elastomeric material separately, it can realize preferably sealing performance automatically by the driving of motor.
A gas-tight silo door system that is set up separately elastomeric material by the vertical portion of screw drive, comprises gate seat, and 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, be elongated hole, the lower end of described vertical portion is arranged in the groove of described gate seat right-hand member, the lower-left end of described circular arc portion is arranged in the groove of gate seat left end, in the groove of wherein said right-hand member, be filled with right groove elastomeric material, for by described vertical portion bias voltage left; In the groove of described left end, be filled with left groove elastomeric material, for by described circular arc portion bias voltage left; 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, described door-plate guide rod described elastomeric material, bias voltage under contact with the outer end of described elongated hole, between the inner of described elongated hole and described door-plate guide rod, there is gap; When described elongated hole is through in the situation of described spherical protuberance, described door-plate guide rod is pushed to the right by described door plate, 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 guide rod bias voltage left, 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.
Described door system also comprises the stand of vertical direction, described stand is fixedly connected with described gate seat, hinged with screw rod between two through holes at the back side, described door plate upper end, screw rod coordinates with screw shell, screw shell is connected with motor power, the upper end of motor and described stand is hinged by motor jointed shaft, and the bearing of trend of described motor jointed shaft is vertical with the longitudinal direction of described screw shell; Described motor can drive described screw shell to rotate, and then drives described screw rod stretch out and retract; When described screw rod stretches out, described door plate can rotate counterclockwise around described jointed shaft along described two door-plate guide rods; When described screw retracts, described door plate can clockwise rotate around described jointed shaft along described two door-plate guide rods.
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, 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.
In the present invention, by hinged with screw rod between two through holes at the back side, described door plate upper end, screw rod coordinates with screw shell, and screw shell is connected with motor power, make opening cock body can be under the driving of motor Auto-mounting in place; By spherical protuberance being set near the lower-left end at circular arc portion, in the groove of right-hand member, fill right groove elastomeric material, in the groove of left end, fill left groove elastomeric material, can play position-limiting action to door plate after door plate is in place opening cock body; 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 master of gas-tight silo door system when original state that the vertical portion by screw drive of the present invention is set up elastomeric material separately looks generalized section;
Fig. 2 is that the master of gas-tight silo door system when end-state that the vertical portion by screw drive of the present invention is set up elastomeric material separately 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.
The specific embodiment
A gas-tight silo door system that is set up separately elastomeric material by the vertical portion of screw 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 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 81,82 of wherein said door plate 8 are elongated hole, the lower end of described vertical portion 5 is arranged in the groove of described gate seat 2 right-hand members, the lower-left end of described circular arc portion 10 is arranged in the groove of gate seat 2 left ends, in the groove of wherein said right-hand member, be filled with right groove elastomeric material 22, for by described vertical portion 5 bias voltage left; In the groove of described left end, be filled with left groove elastomeric material 23, for by described circular arc portion 10 bias voltage left; 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, described door-plate guide rod contacts with the outer end of described elongated hole under the bias voltage of described elastomeric material 22,23, 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 guide rod is pushed to the right by described door plate 8, described elastomeric material 22,23 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 22,23 is again by described door-plate guide rod bias voltage left, 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.
Described door system also comprises the stand of vertical direction, described stand is fixedly connected with described gate seat 2, hinged with screw rod 4 between two through holes 81,82 at described door plate 8 back sides, upper end, screw rod 4 coordinates with screw shell 7, screw shell is connected with motor 6 power, motor 6 is hinged by motor jointed shaft with the upper end of described stand, and the bearing of trend of described motor jointed shaft is vertical with the longitudinal direction of described screw shell; Described motor can drive described screw shell 7 to rotate, and then drives described screw rod 4 stretch out and retract; When described screw rod 4 stretches out, described door plate 8 can rotate counterclockwise around described jointed shaft along described two door-plate guide rods; When described screw rod 4 retraction, described door plate 8 can clockwise rotate around described jointed shaft along described two door-plate guide rods.
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, 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.
Claims (1)
1. by the vertical portion of screw drive, set up separately a gas-tight silo door system for elastomeric material, 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 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 (81,82) of wherein said door plate (8) are elongated hole, the lower end of described vertical portion (5) is arranged in the groove of described gate seat (2) right-hand member, the lower-left end of described circular arc portion (10) is arranged in the groove of gate seat (2) left end, in the groove of wherein said right-hand member, be filled with right groove elastomeric material (22), for by described vertical portion (5) bias voltage left; In the groove of described left end, be filled with left groove elastomeric material (23), for by described circular arc portion (10) bias voltage left; 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, described door-plate guide rod contacts with the outer end of described elongated hole under the bias voltage of described elastomeric material (22,23), 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 guide rod is pushed to the right by described door plate (8), described elastomeric material (22,23) 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 (22,23) is again by described door-plate guide rod bias voltage left, 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;
Described door system also comprises the stand of vertical direction, described stand is fixedly connected with described gate seat (2), hinged with screw rod (4) between two through holes (81,82) at described door plate (8) back side, upper end, screw rod (4) coordinates with screw shell (7), screw shell is connected with motor (6) power, motor (6) is hinged by motor jointed shaft with the upper end of described stand, and the bearing of trend of described motor jointed shaft is vertical with the longitudinal direction of described screw shell; Described motor can drive described screw shell (7) to rotate, and then drives described screw rod (4) stretch out and retract; When described screw rod (4) stretches out, described door plate (8) can rotate counterclockwise around described jointed shaft along described two door-plate guide rods; When described screw rod (4) bounces back, described door plate (8) can clockwise rotate around described jointed shaft along described two door-plate guide rods;
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, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588330.2A CN103603580B (en) | 2013-11-21 | 2013-11-21 | Sealing bin door system driven by screw and provided with elastic materials on vertical portions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588330.2A CN103603580B (en) | 2013-11-21 | 2013-11-21 | Sealing bin door system driven by screw and provided with elastic materials on vertical portions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103603580A true CN103603580A (en) | 2014-02-26 |
| CN103603580B CN103603580B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310588330.2A Expired - Fee Related CN103603580B (en) | 2013-11-21 | 2013-11-21 | Sealing bin door system driven by screw and provided with elastic materials on vertical portions |
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| Country | Link |
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| CN (1) | CN103603580B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006291580A (en) * | 2005-04-12 | 2006-10-26 | Masabumi Ito | Simple waterproofing plate utilizing floating body |
| CN201031586Y (en) * | 2007-02-15 | 2008-03-05 | 凯梦德(天津)建筑材料制造有限公司 | Doors bottom self-sealing cleaning device |
| US20130145695A1 (en) * | 2011-12-08 | 2013-06-13 | Anthony, Inc. | Door damping mechanism |
| 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 |
| KR101325842B1 (en) * | 2006-12-04 | 2013-11-08 | 두산인프라코어 주식회사 | Signal sensing device of control valve for small-sized excavator |
-
2013
- 2013-11-21 CN CN201310588330.2A patent/CN103603580B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006291580A (en) * | 2005-04-12 | 2006-10-26 | Masabumi Ito | Simple waterproofing plate utilizing floating body |
| KR101325842B1 (en) * | 2006-12-04 | 2013-11-08 | 두산인프라코어 주식회사 | Signal sensing device of control valve for small-sized excavator |
| CN201031586Y (en) * | 2007-02-15 | 2008-03-05 | 凯梦德(天津)建筑材料制造有限公司 | Doors bottom self-sealing cleaning device |
| US20130145695A1 (en) * | 2011-12-08 | 2013-06-13 | Anthony, Inc. | Door damping mechanism |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103603580B (en) | 2015-05-27 |
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| C14 | Grant of patent or utility model | ||
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Owner name: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Free format text: FORMER OWNER: CHEN XUECHAN Effective date: 20150522 |
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Free format text: CORRECT: ADDRESS; FROM: 321032 JINHUA, ZHEJIANG PROVINCE TO: 226156 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20150522 Address after: 226156 West Harbor Road, Binhai New Area, Haimen, Jiangsu, Nantong 999, China Patentee after: HAIMEN HUANGHAI PIONEER PARK SERVICES CO., LTD. Address before: 321032 Zhejiang Province, Jinhua City Jindong District Dry Creek Village Street No. 41 paper Patentee before: Chen Xuechan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |