CN103556913B - Seal bin gate system provided with lock pin and driven by slide block - Google Patents
Seal bin gate system provided with lock pin and driven by slide block Download PDFInfo
- Publication number
- CN103556913B CN103556913B CN201310588614.1A CN201310588614A CN103556913B CN 103556913 B CN103556913 B CN 103556913B CN 201310588614 A CN201310588614 A CN 201310588614A CN 103556913 B CN103556913 B CN 103556913B
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- plate
- door plate
- opening
- door
- circular arc
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- 238000007789 sealing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 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
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention provides a seal bin gate system provided with a lock pin and driven by a slide block. The system comprises a gate seat (2), wherein the gate seat (2) is provided with a bin opening (3) for being communicated with a bin body; the part, located on the right side of the bin opening (3), of the gate seat (2) is hinged with the lower end of a bin gate plate (8) through a hinged shaft; a cavity (33) is formed in the part, located on the left side of the bin opening (3), of the gate seat (2); a lock pin (31) and a compression spring (32) are arranged in the cavity (33); the top of the bin gate plate (8) is fixedly connected with a support rod (4); the upper end of the support rod (4) is hinged with one end of a connecting rod (7); the other end of the connecting rod (7) is hinged with a slide block (6) which can slide along a slide chute (1); the slide chute (1) is fixed left below the gate seat (2); and a handle is arranged on the slide block (6), so that manual pushing can be realized.
Description
Technical field
The application relates to a kind of door system, is specially a kind of gas-tight silo door system by the locking shotpin of slider-actuated.
Background technology
Storage for grain, fruit, clothing, electronic product, chemical products etc. needs to reach strict sealing effectiveness usually, to prevent the generation of the intrusion of impurity or dust, aging acceleration and other destructive effects.At present, the warehouse in order to stored goods needs to install weather strip additional to reach preferably sealing effectiveness usually.And when choosing weather strip, usually need the size of consideration warehouse gate, specification and material, bring inconvenience to user, also improve the cost of door.
Summary of the invention
The present invention in order to overcome defect of the prior art, and provides a kind of gas-tight silo door system by the locking shotpin of slider-actuated, and it manually can promote slide block automatic realizing system preferably sealing performance.
By a gas-tight silo door system for the locking shotpin of slider-actuated, comprise gate seat, described gate seat has storehouse opening for connection warehouse; Described gate seat is hinged by jointed shaft in the bottom of the right side of described storehouse opening and door plate, the front of described door plate is installed with opening cock body and is pressed in the storehouse opening of described gate seat in end-state by described opening cock body, the bottom of described storehouse opening is provided with sealing ring around the passage of described storehouse opening, and described opening cock body engages when end-state is pressed into described storehouse opening with described sealing ring and formed and seals; Described opening cock body has elasticity.
Described door plate upper end is arranged side by side two through holes on the direction of described jointed shaft, passed by two door-plate guide rods 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.
Described gate seat is provided with cavity in the left side of described storehouse opening, lock pin and Compress Spring is provided with in cavity, the left side of cavity is provided with outwardly open opening, described lock pin has cylindricality protuberance and flange extension, described flange extension is around the middle part being arranged on described cylindricality protuberance, described Compress Spring acts on described flange extension, thus makes the cylindricality protuberance of described lock pin to stretch out along described opening and to retract; The front upper portion place of described door plate is vertically installed with strip block, and the medial surface of described strip block is provided with spherical spacing protrusion; Described strip block is in the outside of described two through holes.
When described door plate rotates counterclockwise along described two door-plate guide rods around described jointed shaft, when described spherical spacing project past the cylindricality protuberance of described lock pin, described cylindricality protuberance is retracted, when described door plate the most at last opening cock body to be in place in the opening of described storehouse and after entering end-state, described cylindricality protuberance stretches out, thus plays position-limiting action to described door plate together with described spherical spacing protrusion; When described door plate rotates clockwise, when spherical spacing project past the cylindricality protuberance of described lock pin, described cylindricality protuberance can be made again to bounce back, and described door plate can get back to original state then.
The top of described door plate is fixedly connected with support bar, the upper end of described support bar and one end of connecting rod hinged, the other end and the slide block of described connecting rod are hinged, and described slide block can along slide; Described chute is fixedly installed on the lower left of described gate seat, described slide block is provided with handle thus can manually promotes; Slide block is slided left along chute, support bar and door plate can be driven to rotate counterclockwise around described jointed shaft along described two door-plate guide rods by connecting rod; Slided to the right along chute by slide block, described door plate can rotate clockwise.
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 to be fixedly installed on described gate seat and to be positioned on the left of described jointed shaft, the right-hand member of described circular arc guide plate to be arranged on fixed block and to be positioned on the right side of described jointed shaft, and described fixed block is fixedly connected with described gate seat, described door plate is provided with the guide plate passed for described circular arc guide plate and passes hole, described fixed block is rotatably mounted with worm gear, described worm gear coordinates with worm screw, described worm gear has axial central through hole, internal thread is provided with in described axial central through hole, described axial central through hole coordinates with external screw thread latch lever, described circular arc guide plate is provided with the left plate hole and right panel hole that pass through for described external screw thread latch lever, when described door plate is in end-state, described worm screw can drive described worm gear wheel, and then described external screw thread latch lever can be moved to the left and its left end through left plate hole, now described external screw thread latch lever can be fitted with the back side of described door plate thus 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 through described right panel hole and its left end can return in described axial central through hole, and now the back side of described external screw thread latch lever and described door plate departs from and fits and described door plate can be allowed freely to rotate.
In the present invention, by arranging slide block on chute, slide block being connected with the support bar be arranged on door plate by connecting rod, and handle is set on slide block, thus manually can promote the installation that slide block realizes opening cock body; By arranging, there is the lock pin of cylindricality protuberance and flange extension, and strip block and spherical spacing protrusion, position-limiting action can be played to door plate after opening cock body is in place by 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 master of the gas-tight silo door system by the locking shotpin of slider-actuated of the present invention when original state looks generalized section;
Fig. 2 is that the master of the gas-tight silo door system by the locking shotpin of slider-actuated of the present invention when end-state looks generalized section;
Fig. 3 is the schematic diagram of external screw thread latch lever when fitting in the back side with door plate of the embodiment of the present invention;
Fig. 4 is the external screw thread latch lever of the embodiment of the present invention departs from when fitting schematic diagram at the back side with door plate;
Fig. 5 is the close-up schematic view of Fig. 1.
Detailed description of the invention
By a gas-tight silo door system for the locking shotpin of slider-actuated, comprise gate seat 2, described gate seat 2 has storehouse opening 3 for connection warehouse; Described gate seat 2 is hinged by jointed shaft in the bottom of the right side of described storehouse opening 3 and door plate 8, the front of described door plate 8 is installed with opening cock body 9 and is pressed in the storehouse opening 3 of described gate seat 2 in end-state by described opening cock body 9, 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 when end-state is pressed into described storehouse opening with described sealing ring and formed and seals; Described opening cock body 9 has elasticity.
Described door plate 8 upper end is arranged side by side two through holes 81,82 on the direction of described jointed shaft, passed by two door-plate guide rods 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.
Described gate seat 2 is provided with cavity 33 in the left side of described storehouse opening 3, lock pin 31 and Compress Spring 32 is provided with in cavity 33, the left side of cavity 33 is provided with outwardly open opening, described lock pin 31 has cylindricality protuberance and flange extension, described flange extension is around the middle part being arranged on described cylindricality protuberance, described Compress Spring 32 acts on described flange extension, thus makes the cylindricality protuberance of described lock pin 31 to stretch out along described opening and to retract; The front upper portion place of described door plate 8 is vertically installed with strip block 83, and the medial surface of described strip block 83 is provided with spherical spacing protrusion 84; Described strip block 83 is in the outside of described two through holes 81,82.
When described door plate 8 rotates counterclockwise along described two door-plate guide rods around described jointed shaft, at described spherical spacing protrusion 84 through the cylindricality protuberance of described lock pin 31, described cylindricality protuberance is retracted, when described door plate 8 the most at last opening cock body 9 to be in place in described storehouse opening 3 and after entering end-state, described cylindricality protuberance stretches out, thus plays position-limiting action to described door plate 8 together with described spherical spacing protrusion 84; When described door plate 8 rotates clockwise, at spherical spacing protrusion 84 through the cylindricality protuberance of described lock pin 31, described cylindricality protuberance can be made again to bounce back, and described door plate 8 can get back to original state then.
The top of described door plate 8 is fixedly connected with support bar 4, the upper end of described support bar 4 and one end of connecting rod 7 hinged, the other end and the slide block 6 of described connecting rod 7 are hinged, and described slide block 6 can slide along chute 1; Described chute 1 is fixedly installed on the lower left of described gate seat 2, described slide block 6 is provided with handle thus can manually promotes; Slide block 6 is slided left along chute 1, support bar 4 and door plate 8 can be driven to rotate counterclockwise around described jointed shaft along described two door-plate guide rods by connecting rod 7; Slided to the right along chute 1 by slide block 6, described door plate 8 can rotate clockwise.
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 to be fixedly installed on described gate seat 2 and to be positioned on the left of described jointed shaft, the right-hand member of described circular arc guide plate 20 to be arranged on fixed block 60 and to be positioned on the right side of described jointed shaft, and described fixed block is fixedly connected with described gate seat 2, described door plate 8 is provided with the guide plate passed for described circular arc guide plate 20 and passes hole, described fixed block 60 is rotatably mounted with worm gear 40, described worm gear 40 coordinates with worm screw 50, described worm gear 40 has axial central through hole, internal thread is provided with in described axial central through hole, described axial central through hole coordinates with external screw thread latch lever 30, described circular arc guide plate 20 is provided with the left plate hole and right panel hole 28 that pass through for described external screw thread latch lever 30, when described door plate 8 is 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 through left plate hole, now described external screw thread latch lever 30 can be fitted with the back side of described door plate 8 thus 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 through described right panel hole 28 and its left end can return in described axial central through hole, and now described external screw thread latch lever 30 departs from the back side of described door plate 8 and fits and described door plate 8 can be allowed freely to rotate.
Claims (1)
1. by a gas-tight silo door system for the locking shotpin of slider-actuated, comprise gate seat (2), described gate seat (2) has storehouse opening (3) for connection warehouse; It is hinged that described gate seat (2) passes through jointed shaft on the right side in 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 is pressed in the storehouse opening (3) of described gate seat (2) in end-state by described opening cock body (9), 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 when end-state is pressed into described storehouse opening with described sealing ring and formed and seals; Described opening cock body (9) has elasticity;
Described door plate (8) upper end is arranged side by side two through holes (81,82) on the direction of described jointed shaft, passed by two door-plate guide rods 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);
Described gate seat (2) is provided with cavity (33) in the left side in described storehouse opening (3), lock pin (31) and Compress Spring (32) is provided with in cavity (33), the left side of cavity (33) is provided with outwardly open opening, described lock pin (31) has cylindricality protuberance and flange extension, described flange extension is around the middle part being arranged on described cylindricality protuberance, described Compress Spring (32) acts on described flange extension, thus makes the cylindricality protuberance of described lock pin (31) to stretch out along described opening and to retract; The front upper portion place of described door plate (8) is vertically installed with strip block (83), and the medial surface of described strip block (83) is provided with spherical spacing protrusion (84); Described strip block (83) is in the outside of described two through holes (81,82);
When described door plate (8) rotates counterclockwise along described two door-plate guide rods around described jointed shaft, when described spherical spacing protrusion (84) through the cylindricality protuberance of described lock pin (31), described cylindricality protuberance is retracted, when described door plate (8) the most at last opening cock body (9) to be in place in described storehouse opening (3) and after entering end-state, described cylindricality protuberance stretches out, thus plays position-limiting action to described door plate (8) together with described spherical spacing protrusion (84); When described door plate (8) rotates clockwise, when spherical spacing protrusion (84) through the cylindricality protuberance of described lock pin (31), described cylindricality protuberance can be made again to bounce back, described door plate (8) can get back to original state then;
The top of described door plate (8) is fixedly connected with support bar (4), the upper end of described support bar (4) and one end of connecting rod (7) hinged, the other end and the slide block (6) of described connecting rod (7) are hinged, and described slide block (6) can slide along chute (1); Described chute (1) is fixedly installed on the lower left of described gate seat (2), described slide block (6) is provided with handle thus can manually promotes; Slide block (6) is slided left along chute (1), support bar (4) and door plate (8) can be driven to rotate counterclockwise around described jointed shaft along described two door-plate guide rods by connecting rod (7); Slided to the right along chute (1) by slide block (6), described door plate (8) can rotate clockwise;
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 on the right side of described jointed shaft, and described fixed block is fixedly connected with described gate seat (2), described door plate (8) is provided with the guide plate passed for described circular arc guide plate (20) and passes hole, described fixed block (60) is rotatably mounted with worm gear (40), described worm gear (40) coordinates with worm screw (50), described worm gear (40) has axial central through hole, internal thread is provided with in described axial central through hole, described axial central through hole coordinates with external screw thread latch lever (30), described circular arc guide plate (20) is provided with the left plate hole and right panel hole (28) that pass through for described external screw thread latch lever (30), when described door plate (8) is 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 through left plate hole, now described external screw thread latch lever (30) can be fitted with the back side of described door plate (8) thus 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 through described right panel hole (28) and its left end can return in described axial central through hole, and now described external screw thread latch lever (30) departs from the back side of described door plate (8) and fits and described door plate (8) can be allowed freely to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588614.1A CN103556913B (en) | 2013-11-21 | 2013-11-21 | Seal bin gate system provided with lock pin and driven by slide block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310588614.1A CN103556913B (en) | 2013-11-21 | 2013-11-21 | Seal bin gate system provided with lock pin and driven by slide block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556913A CN103556913A (en) | 2014-02-05 |
| CN103556913B true CN103556913B (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310588614.1A Active CN103556913B (en) | 2013-11-21 | 2013-11-21 | Seal bin gate system provided with lock pin and driven by slide block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556913B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419707A (en) * | 2017-08-17 | 2017-12-01 | 江苏扬州富达液压机械集团有限公司 | A kind of hydraulic pressure landscape dam mechanical-hydraulic lock support device |
| CN107934579B (en) * | 2017-12-01 | 2019-08-13 | 江苏易飞迅物流科技有限公司 | A kind of robot Palletizer with positioning function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0243277A2 (en) * | 1986-04-25 | 1987-10-28 | Albert Parolai | Device for movably connecting a wing to a frame, wing that can be connected to a frame by such a device, work-shop furniture in particular at least comprising such a device |
| JP2005030062A (en) * | 2003-07-14 | 2005-02-03 | Ohtori Kiko Co Ltd | Gap sealing device |
| CN2816496Y (en) * | 2005-07-05 | 2006-09-13 | 中国舰船研究设计中心 | Slider-connection-lever type door cover opening and closing device |
| CN2937398Y (en) * | 2006-05-30 | 2007-08-22 | 杜勇超 | Five-link mechanism for opening and closing door and window |
| CN201169767Y (en) * | 2008-02-26 | 2008-12-24 | 侯作启 | Steel shutter capable of lodging without middle pier |
| CN201495882U (en) * | 2009-09-17 | 2010-06-02 | 林国友 | Hinge for opening doors and windows bidirectionally |
-
2013
- 2013-11-21 CN CN201310588614.1A patent/CN103556913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0243277A2 (en) * | 1986-04-25 | 1987-10-28 | Albert Parolai | Device for movably connecting a wing to a frame, wing that can be connected to a frame by such a device, work-shop furniture in particular at least comprising such a device |
| JP2005030062A (en) * | 2003-07-14 | 2005-02-03 | Ohtori Kiko Co Ltd | Gap sealing device |
| CN2816496Y (en) * | 2005-07-05 | 2006-09-13 | 中国舰船研究设计中心 | Slider-connection-lever type door cover opening and closing device |
| CN2937398Y (en) * | 2006-05-30 | 2007-08-22 | 杜勇超 | Five-link mechanism for opening and closing door and window |
| CN201169767Y (en) * | 2008-02-26 | 2008-12-24 | 侯作启 | Steel shutter capable of lodging without middle pier |
| CN201495882U (en) * | 2009-09-17 | 2010-06-02 | 林国友 | Hinge for opening doors and windows bidirectionally |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103556913A (en) | 2014-02-05 |
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Effective date of registration: 20150703 Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center Address before: 322200 Pujiang, Zhejiang province people's road, No. 173 East Road, No. Patentee before: PUJIANG COUNTY JIEHAO IMPORT AND EXPORT CO., LTD. |
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Effective date of registration: 20220406 Address after: 226000 taiyangmiao village, lvsigang Town, Qidong City, Nantong City, Jiangsu Province (in Nantong Baixing electromechanical Manufacturing Co., Ltd.) Patentee after: Nantong Baiye Tools Co.,Ltd. Address before: 226200 Jiangsu, Nantong, Qidong City, Lv Si Gang Town, Tian Fen electric tools business city complex building Patentee before: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER |
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