CN101169174B - Safe simple automatic quick dismounting device - Google Patents
Safe simple automatic quick dismounting device Download PDFInfo
- Publication number
- CN101169174B CN101169174B CN200710202090A CN200710202090A CN101169174B CN 101169174 B CN101169174 B CN 101169174B CN 200710202090 A CN200710202090 A CN 200710202090A CN 200710202090 A CN200710202090 A CN 200710202090A CN 101169174 B CN101169174 B CN 101169174B
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- CN
- China
- Prior art keywords
- dismounting
- automatic quick
- simple automatic
- lock pin
- swivel hook
- 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 relates to a safe and convenient automatic fast dismounting device used for bundling, hoisting and unloading cargos and particularly suitable for dismounting a cane bundling and hoisting chain. The invention is characterized in that a lock pin pushed by the elastic force is arranged in a linkage frame; the front end of the lock pin connects with a hanger hinged on a bearing pin; a rotating hook is fixed on the lock pin and borne on a hoisting track fixed in the linkage frame; the contact surface of the hoisting track and the rotating hook is concave-convex surface. The chain can be dismounted by hooking a dismounting cable hook onto the rotating hook, the rotating hook is pulled to rotate to the convex surface of the hoisting track and drive the lock pin to rise and release the hanger; after rotation, the part where the rotating hook hooks the cable is positioned at the position releasing the cable, so the cable can automatically slide off the rotating hook. The invention has the advantages that the dismounting operation can be carried out safely and conveniently by an operator in the distance; the dismounting can be completed swiftly just by pulling action; a transmitting belt with cargos moving on can be dismounted automatically and quickly.
Description
Technical field
The present invention relates to a kind of being used for ties, hangs, unloads goods, is specially adapted to bundle safe simple automatic quick dismounting device of sugarcane-hanging chain dismounting.
Background technology
Existing be used for the stripping assembly of tying, hanging, unloading goods; When dismounting, generally all to adopt manual work to operate near the stripping assembly, be called " detouchable annulus sugarcane-hanging chain " like Chinese patent ZL95212650 name; Will upwards spur release pin during dismounting could dismantle; Goods when dismounting can to around scatter, cause injury to personnel, poor stability easily.
Summary of the invention
The object of the invention can spur dismounting when just providing a kind of dismounting a long way off, and is safe and simple, detachable once drawing, and dismounting fast; When but goods is the safe simple automatic quick dismounting device of automatic quick dismounting when on load-transfer device, moving.
Solution of the present invention is such: be the lock pin that in hitch, is provided with by the elastic force pushing tow; The front end of lock pin joins with the suspension hook that is hinged on the bearing pin; Be connected with the swivel hook that is fixed on the lock pin on the lock pin, swivel hook is to be bearing in the lifting of being fixed in the hitch to walk on the rail; The contact surface that promotes rail and swivel hook is a male and fomale(M&F), and when normal the connection, swivel hook is positioned at the concave surface that promotes rail, and this moment, lock pin stretched out downwards under the effect of elastic force, withstood on the side of suspension hook, and chain is pinned in the rotation of restriction suspension hook; When needing dismounting, will dismantle drag-line and be hooked on the swivel hook, the pulling swivel hook turns to the convex surface that promotes rail; The drive lock pin rises, and discharges suspension hook, and chain is just detachable; At this moment, swivel hook rotates its position of hooking drag-line, back and is in the position that discharges drag-line, and drag-line skids off from swivel hook automatically.
Can better and skid off from swivel hook pulling swivel hook in order to ensure drag-line, the side of described hitch is provided with socket, in socket, is plugged with the dismounting control capsule; Described dismounting control capsule is equipped with the flexible cable that connects the dismounting control capsule; One end of drag-line is connected with swivel hook in the rotation direction of swivel hook; Drag-line and swivel hook are in the most reasonably spur state, after dismounting, can drag-line and dismounting control capsule be disassembled from hitch together.
Advantage of the present invention can spur dismounting when being dismounting a long way off, and is safe and simple, detachable once drawing, and dismounting fast; When but goods is an automatic quick dismounting when on load-transfer device, moving.
Description of drawings
Accompanying drawing is embodiments of the invention.
Accompanying drawing 1 is a structural representation of the present invention.
Accompanying drawing 2 is structural representations of dismounting control capsule 13.
Accompanying drawing 3 is A-A cutaway views of accompanying drawing 2.
Accompanying drawing 4 is that hitch 3 is connected scheme drawing with dismounting control capsule 3.
Accompanying drawing 5 is to adopt a kind of working state figure of the present invention.
Structural representation when accompanying drawing 6 is mode of operation shown in the accompanying drawing 6.
Accompanying drawing 7 is to adopt another kind of working state figure of the present invention.
Specific embodiment
Present embodiment includes bearing pin 1, suspension hook 2, hitch 3, promotes rail 4, swivel hook 5, load-bearing chain 6, bayonet lock 7, spring 8, lock pin 9, chain 10, roller 11, socket 12, dismounting control capsule 13, cylinder 14, flexible cable 15, track adjusting wheel 16, track adjusting wheel 17, cylinder 18, cylinder 19, drag-line 20.
In hitch 3, be provided with lock pin 9 by the elastic force pushing tow; The front end of lock pin 9 joins with the suspension hook 2 that is hinged on the bearing pin 1; Be connected with the swivel hook 5 that is fixed on the lock pin 9 on the lock pin 9, swivel hook 5 is to be bearing in the lifting of being fixed in the hitch 3 to walk on the rail 4; The contact surface that promotes rail 4 and swivel hook 5 is a male and fomale(M&F).
The side of described hitch 3 is provided with socket 12, in socket 12, is plugged with dismounting control capsule 13; Described dismounting control capsule 13 is equipped with the flexible cable 15 that connects dismounting control capsule 13; One end of flexible cable 15 is a round; Rotation direction at swivel hook 5 is enclosed within on the swivel hook 5; Guarantee that flexible cable 15 can be hooked on the swivel hook 5 when locking state, flexible cable 15 can skid off from swivel hook 5 again when disassembly status.
Track adjusting wheel (16,17) is arranged in the described dismounting control capsule 13, and flexible cable 15 is positioned at track adjusting wheel (16,17) guide groove, with the motion of restriction flexible cable 15.
Socket one end has cylinder (18,19) in the described dismounting control capsule 13, and flexible cable 15 is positioned between the cylinder (18,19), utilizes cylinder to change the direction of flexible cable; Cylinder 18 is positioned at rotation direction one side of swivel hook 5, lets flexible cable 15 easily spur swivel hook 5 from the side; For reaching best pulling effect, described cylinder 18 is positioned at and the perpendicular side of swivel hook 5 locked positions.
There is inclined-plane A spigot upper end at dismounting control capsule 13, the fluted B in lower end, and dismounting control capsule 13 utilizes the combined action of inclined-plane A and groove 8 to pull down from hitch 3 quickly and easily when dismounting.
Cylinder 18 is positioned at track adjusting wheel 17 and is the angle state, make flexible cable 15 can be automatically and track adjusting wheel compress.
In the present embodiment, it is the upper supporting plate tops that are positioned at hitch 3 that rail 4 is walked in described lifting.Flexible cable 15 is to adopt chain, and track adjusting wheel (16,17) is a sprocket wheel, can move flexibly for making flexible cable 15, and described track adjusting wheel 17 is to be enclosed within the rotating shaft also can endwisely slip along rotating shaft.Said swivel hook 5 is equipped with roller 11 with promoting rail 4 contact positions, to reduce the resistance that rotates.
The working process of present embodiment is: during locking state, chain 10 is to be hooked on the suspension hook 2, shown in accompanying drawing 1, before the dismounting; The socket end of dismounting control capsule 13 is inserted in the socket 12, and shown in accompanying drawing 4, the circle ring set on the flexible cable 15 is on swivel hook 5, shown in accompanying drawing 5; The other end of flexible cable 15 is connected with outside drag-line, and during dismounting, pulling flexible cable 15 will rotate to convex surface at its concave surface of walking rail 4 along lifting of the side of swivel hook 5 pulling; When swivel hook 5 turns to the convex surface that promotes rail 4, drive lock pin 9 and rise, lock pin 9 separates with suspension hook 2; Suspension hook 2 rotates around bearing pin 1, discharges chain 10, realizes that dismounting is broken off relations automatically.
When adopting the present invention to be used for the mode of operation shown in accompanying drawing 5 or the accompanying drawing 6; Can an end of drag-line 20 be fixed on people's control can promote forward on the stationary platen of peripheral three safety zone of sugarcane platen; But the optimal fixation point is on the symmetric position that promotes the peripheral safety zone stationary platen and arranged on left and right sides of sugarcane platen forward (cane carrier), also can select to be fixed on any position on the stationary platen.The other end of drag-line 20 is connected with drag-line 15; To dismantle control capsule 13 and insert socket 12; Drag-line 15 is hooked on the swivel hook 5, and when sugarcane is bundled in the process that moves forward on the sugarcane platen, drag-line 20 can pulling drag-lines 15; Realize that safe simple automatic quick dismounting, staff may stand on the work area of stationary platen and carry out safe in operation.
When adopting the present invention to be used for the annulus sugarcane-hanging chain shown in the accompanying drawing 7; That adopt the upper end is the Chinese patent ZL95212650 that the applicant invents; Name is called the public chain sling hook in " detouchable suspension ring sugarcane-hanging chain ", and an end of drag-line 15 is connected with outside drag-line, in public chain sling hook 21 uphill process; Can spur drag-line 15, realize safe simple automatic quick dismounting.
Claims (10)
1. safe simple automatic quick dismounting device; It is the lock pin (9) that in hitch (3), is provided with by the elastic force pushing tow; The front end of lock pin (9) joins with the suspension hook (2) that is hinged on the bearing pin (1); It is characterized in that the swivel hook (5) that is fixed on the lock pin (9) being connected with on the lock pin (9), swivel hook (5) are to be bearing in the lifting of being fixed in the hitch (3) to walk on the rail (4); The contact surface that promotes rail (4) and swivel hook (5) is a male and fomale(M&F).
2. safe simple automatic quick dismounting device according to claim 1 is characterized in that it is the upper supporting plate top that is positioned at hitch (3) that rail (4) is walked in described lifting.
3. safe simple automatic quick dismounting device according to claim 1 and 2 is characterized in that promoting rail (4) is equipped with roller (11) with swivel hook (5) contact position.
4. safe simple automatic quick dismounting device according to claim 1 is characterized in that the side of described hitch (3) is provided with socket (12), in socket (12), is plugged with dismounting control capsule (13); Described dismounting control capsule (13) is equipped with the flexible cable (15) that connects dismounting control capsule (13), and an end of flexible cable (15) is connected with swivel hook (5) in the rotation direction of swivel hook (5).
5. safe simple automatic quick dismounting device according to claim 4 is characterized in that track adjusting wheel (16,17) is arranged in the described dismounting control capsule (13), and flexible cable (15) is positioned at track adjusting wheel (16,17) guide groove.
6. safe simple automatic quick dismounting device according to claim 5 is characterized in that interior socket one end of described dismounting control capsule (13) has cylinder (18,19), and flexible cable (15) is positioned between the cylinder (18,19); Cylinder (18) is positioned at rotation direction one side of swivel hook (5).
7. safe simple automatic quick dismounting device according to claim 6 is characterized in that flexible cable (15) is to adopt chain, and track adjusting wheel (16,17) is a sprocket wheel.
8. safe simple automatic quick dismounting device according to claim 7 is characterized in that described track adjusting wheel (17) is to be enclosed within the rotating shaft also can endwisely slip along rotating shaft.
9. safe simple automatic quick dismounting device according to claim 6 is characterized in that cylinder (18) and track adjusting wheel (17) are the angle state.
10. according to claim 4 or 5 described safe simple automatic quick dismounting devices, it is characterized in that inclined-plane (A), lower end fluted (B) being arranged in the spigot upper end of dismounting control capsule (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710202090A CN101169174B (en) | 2007-10-17 | 2007-10-17 | Safe simple automatic quick dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710202090A CN101169174B (en) | 2007-10-17 | 2007-10-17 | Safe simple automatic quick dismounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101169174A CN101169174A (en) | 2008-04-30 |
| CN101169174B true CN101169174B (en) | 2012-10-24 |
Family
ID=39389888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710202090A Expired - Fee Related CN101169174B (en) | 2007-10-17 | 2007-10-17 | Safe simple automatic quick dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169174B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843575B (en) * | 2015-04-02 | 2016-12-07 | 中国航空规划设计研究总院有限公司 | A kind of heavy duty automatic clutch type suspender |
| CN106315394B (en) * | 2015-06-17 | 2018-02-06 | 四川长虹电器股份有限公司 | A kind of suspended chain automatic decoupling device |
| CN109956397A (en) * | 2019-03-18 | 2019-07-02 | 巨力索具股份有限公司 | A kind of mechanical automatically-unhooked suspender |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1334192A (en) * | 1971-12-01 | 1973-10-17 | Parsons Chain Co Ltd | Hooks for slings |
| CN2140891Y (en) * | 1991-09-13 | 1993-08-25 | 于桂喜 | Removable ring sugarcane-hanging chain |
| CN2151125Y (en) * | 1993-03-22 | 1993-12-29 | 伍世强 | Connector for fast arrangement of pendant chain |
| CN2353714Y (en) * | 1999-01-19 | 1999-12-15 | 方亿 | Half-hook type connection device for adjustable locking chain and sling chain |
| CN2532059Y (en) * | 2002-02-23 | 2003-01-22 | 孔宪斌 | Self-unloading crane appliance |
| US6568511B1 (en) * | 1999-10-13 | 2003-05-27 | Steven T. Day | Adjustable lifting sling |
| CN201103652Y (en) * | 2007-10-17 | 2008-08-20 | 于桂喜 | Safe and simple automatic quick dismounting device |
-
2007
- 2007-10-17 CN CN200710202090A patent/CN101169174B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1334192A (en) * | 1971-12-01 | 1973-10-17 | Parsons Chain Co Ltd | Hooks for slings |
| CN2140891Y (en) * | 1991-09-13 | 1993-08-25 | 于桂喜 | Removable ring sugarcane-hanging chain |
| CN2151125Y (en) * | 1993-03-22 | 1993-12-29 | 伍世强 | Connector for fast arrangement of pendant chain |
| CN2353714Y (en) * | 1999-01-19 | 1999-12-15 | 方亿 | Half-hook type connection device for adjustable locking chain and sling chain |
| US6568511B1 (en) * | 1999-10-13 | 2003-05-27 | Steven T. Day | Adjustable lifting sling |
| CN2532059Y (en) * | 2002-02-23 | 2003-01-22 | 孔宪斌 | Self-unloading crane appliance |
| CN201103652Y (en) * | 2007-10-17 | 2008-08-20 | 于桂喜 | Safe and simple automatic quick dismounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101169174A (en) | 2008-04-30 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Granted publication date: 20121024 Termination date: 20141017 |
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