CN101306752B - Arch broken equipment for hoisting bin - Google Patents
Arch broken equipment for hoisting bin Download PDFInfo
- Publication number
- CN101306752B CN101306752B CN2007102006515A CN200710200651A CN101306752B CN 101306752 B CN101306752 B CN 101306752B CN 2007102006515 A CN2007102006515 A CN 2007102006515A CN 200710200651 A CN200710200651 A CN 200710200651A CN 101306752 B CN101306752 B CN 101306752B
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- CN
- China
- Prior art keywords
- shaft
- bin
- screw mandrel
- chain
- worm gear
- 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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Abstract
The invention discloses a lifting type bin arch breaking device. A driving device (2) is arranged at the top of a bin (7) and connected with a closing prevention bracket (6) via a chain (3), and the closing prevention bracket (6) is arranged inside the bin (7). The lower part of a screw mandrel of a worm screw speed reducer (12) is connected with the chain (3), and the lower part of the chain (3) is connected with a guide rod (5). A guide sleeve (4) is arranged on the top cover of the bin (7), and the guide rod (5) passes through the guide sleeve (4). The inventive lifting type bin arch breaking device has novel structure and good safety and reliability, is suitable for bulky and sticky solid materials, and can be directly installed at the top of an existing bin that needs to be reconstructed.
Description
Technical field
The present invention relates to a kind of alumina producing feed bin, particularly relate to a kind of feed bin blanking accessory equipment.
Background technology
In alumina producing, some solid materials cause material to tie arch and influence normal blanking in the feed opening place in feed bin easily because influences such as bonding, extruding and angle of repose are added the feed opening operated by rotary motion in the tapered end socket of feed bin bottom.In order to prevent that material from stopping up feed opening, fibrous root is provided with corresponding broken arch formula according to particular case in case of necessity.At present, the broken arch formula used of prior art is oscillatory type and stirring formula.The broken arch of oscillatory type is artificial or vibrating machine beats bulkhead, or the vibration material; The broken arch of stirring formula is near the horizontally set one rotatable steel construction piece feed opening of feed bin, is regularly stirred by artificial or machinery.These two kinds of equipment are actvies for granular material, but for bulk, easy bonding material, its result of use is undesirable.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of novel structure, the reliable arch broken equipment for hoisting bin that is suitable for, to overcome prior art for bulk, the easy bonding unfavorable deficiency of material result of use.
The present invention constitutes like this: at feed bin (7) top actuating device (2) is set, actuating device (2) by chain (3) with prevent that holding together support (6) is connected, prevent holding together support (6) inside feed bin (7).
At the outside cover (1) of installing of actuating device (2).
Actuating device (2) is by motor (9), two shaft conic reducers (10), (11), worm gear screw mandrel reductor (12), frame (8) is formed, the axle of motor (9) connects with the input shaft of two shaft conic reducers (10), two output shafts of two shaft conic reducers (10) connect with the input shaft of two shaft conic reducers (11) of two same models respectively again, and each output shaft of these two two shaft conic reducers (11) respectively connects a worm gear screw mandrel reductor (12); Motor (9), two shaft conic reducers (10), (11), worm gear screw mandrel reductor (12) is installed on the frame (8).
Motor (9), two shaft conic reducers (10), (11) all adopt coupler to link between the worm gear screw mandrel reductor (12).The moment of torsion of motor (9) output is delivered on four worm gear screw mandrel reductors (12) equably, forms self-locking simultaneously.
The screw mandrel bottom of worm gear screw mandrel reductor (12) is connected with chain (3), and this chain (3) bottom is connected with pilot bar (5).
On feed bin (7) top cover orienting sleeve (4) is arranged, pilot bar (5) passes orienting sleeve (4).
The line of four worm gear screw mandrel reductors (12) is a rectangle, prevents that the plane projection shape of holding together support (6) also is rectangle.
Before each blanking, motor (9) is rotated in the forward, and pulling is severally prevented holding together support (6) move a segment distance vertically upward under the effect of pilot bar (5) and orienting sleeve (4) with what chain (3) connected, and the drive material is fluffy.The contrarotation of broken arch rear motor (9) drives and prevents holding together support (6) operation downwards.At this moment, though material is fluffy, owing to himself gravity reason falling, will prevents holding together the preceding position of support (6) motion and fill out, institute drops on material top in case hold together support (6), and chain (3) is lax.During bin (7) blanking, prevent holding together the impact that support (6) is discharged along with self gravitation and material, fall back to initial condition, chain (3) is dragged tightly again, wait for action next time.
Compared with prior art, novel structure of the present invention, safe and reliable is applicable to bulk, easy bonding solid material, and can be directly installed on the existing feed bin top of transforming of needing.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is actuating device of the present invention (a 2) scheme drawing.
The specific embodiment
Embodiments of the invention: core of the present invention is an actuating device 2, it is to constitute like this: the axle of motor 9 connects with the input shaft of two shaft conic reducers 10, two output shafts of this retarder connect with the input shaft of two shaft conic reducers 11 of two same models respectively again, each output shaft of these two two shaft conic reducers 11 respectively connects a worm gear screw mandrel reductor 12, and makes the line of these four worm gear screw mandrel reductors 12 be a rectangle.These mechanisms all are installed on the frame 8 of steel structure.All axles all adopt coupler to link in the actuating device 2.So, the moment of torsion of motor 9 outputs is delivered on four worm gear screw mandrel reductors 12 equably, can form self-locking simultaneously.In cover 1 of actuating device 2 outside installations,, protective effect dustproof to play; The screw mandrel bottom of four worm gear screw mandrel reductors 12 on it connects several supports 6 of preventing holding together with chain 3.Prevent holding together the number of support 6 according to feed bin 7 sizes that are suitable for, structure and material properties decision.At four tangent planes of feed bin 7 top cover upper screw rod projections place welding is annular arrangement orienting sleeve 4, respectively connects a cylinder rigidity pilot bar 5 longer slightly than stroke on the chain 3 of this position.Pilot bar 5 diameters are more smaller than orienting sleeve 4 internal diameters, so that pass also activity freely.
Claims (4)
1. arch broken equipment for hoisting bin, it comprises actuating device (2), it is characterized in that: at feed bin (7) top actuating device (2) is set, actuating device (2) by chain (3) with prevent that holding together support (6) is connected, prevent holding together support (6) in feed bin (7) the inside; The outside cover (1) of installing of actuating device (2), actuating device (2) is by motor (9), two shaft conic reducers (10,11), worm gear screw mandrel reductor (12), frame (8) is formed, the axle of motor (9) connects with the input shaft of two shaft conic reducers (10), two output shafts of two shaft conic reducers (10) connect with the input shaft of two shaft conic reducers (11) of two same models respectively again, and each output shaft of these two two shaft conic reducers (11) respectively connects a worm gear screw mandrel reductor (12); Motor (9), two shaft conic reducers (10,11), worm gear screw mandrel reductor (12) is installed on the frame (8).
2. arch broken equipment for hoisting bin according to claim 1 is characterized in that: motor (9), two shaft conic reducers (10,11) all adopt coupler to link between the worm gear screw mandrel reductor (12).
3. arch broken equipment for hoisting bin according to claim 1 is characterized in that: the screw mandrel bottom of worm gear screw mandrel reductor (12) is connected with chain (3), and chain (3) bottom is connected with pilot bar (5).
4. arch broken equipment for hoisting bin according to claim 1 is characterized in that: on feed bin (7) top cover orienting sleeve (4) is arranged, pilot bar (5) passes orienting sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102006515A CN101306752B (en) | 2007-05-18 | 2007-05-18 | Arch broken equipment for hoisting bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102006515A CN101306752B (en) | 2007-05-18 | 2007-05-18 | Arch broken equipment for hoisting bin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101306752A CN101306752A (en) | 2008-11-19 |
| CN101306752B true CN101306752B (en) | 2010-10-20 |
Family
ID=40123474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102006515A Expired - Fee Related CN101306752B (en) | 2007-05-18 | 2007-05-18 | Arch broken equipment for hoisting bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101306752B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241481B (en) * | 2013-06-08 | 2014-12-17 | 中钢集团马鞍山矿山研究院有限公司 | Arch-breaking and blockage-cleaning ore bin |
| CN108116791A (en) * | 2017-12-21 | 2018-06-05 | 常州百擎智能工程有限公司 | Batcher |
| CN115009706B (en) * | 2022-06-10 | 2024-01-12 | 浙江中科兴环能设备有限公司 | Arch breaking device for viscous material storage bin |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250339Y (en) * | 1996-01-26 | 1997-03-26 | 汪久权 | metering vibration bulk cement container |
| CN1752405A (en) * | 2005-11-04 | 2006-03-29 | 姜永民 | Floor oil sucking machine |
| CN2776974Y (en) * | 2004-09-27 | 2006-05-03 | 中国凯盛国际工程有限公司 | Lifting leveling device of on line film plating equipment |
-
2007
- 2007-05-18 CN CN2007102006515A patent/CN101306752B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250339Y (en) * | 1996-01-26 | 1997-03-26 | 汪久权 | metering vibration bulk cement container |
| CN2776974Y (en) * | 2004-09-27 | 2006-05-03 | 中国凯盛国际工程有限公司 | Lifting leveling device of on line film plating equipment |
| CN1752405A (en) * | 2005-11-04 | 2006-03-29 | 姜永民 | Floor oil sucking machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101306752A (en) | 2008-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |