CN106542449A - A kind of suspension hook receives hook device - Google Patents
A kind of suspension hook receives hook device Download PDFInfo
- Publication number
- CN106542449A CN106542449A CN201611206760.3A CN201611206760A CN106542449A CN 106542449 A CN106542449 A CN 106542449A CN 201611206760 A CN201611206760 A CN 201611206760A CN 106542449 A CN106542449 A CN 106542449A
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- arm
- hook
- suspension
- lifting pulley
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
A kind of suspension hook receives hook device, has added with anticollision cushion pad on movable pressing board, and movable pressing board, and can move along suspension hook vertical direction on suspension hook, and compression spring is arranged between movable pressing board and suspension hook；It is furnished with movable hand rail on the suspension hook, can be along installation axial rotation.By around assembly pulley, by the guiding first quarter moon block on arm head, through arm, then carving of installing puts described steel wire rope；Described carves set on suspension ring, and suspension ring are coaxial with arm lifting pulley.This device substantially increases the distance that steel wire rope fixing end carves set and suspension hook, and the weight for limiting alarm to lifting altitude leaves enough spaces, i.e., tense receipts hook to steel wire rope and provide sufficient space.Simultaneously in cinching process, cushion pad is arranged at arm bottom, the movable pressing board on suspension hook, in suspension hook and arm head Contact, reduces impact noise and cushioning effect, while also spring effect, also plays a part of buffering to steel wire rope.This device is not used in arm head and has at suspension hook filling in chunk of wood etc. to buffer, and without again with hook steel wire rope fixing suspension hook, it is convenient and reliable.
Description
Technical field
The present invention relates to suspension hook receives hook device in a kind of crane gear.
Background technology
It is in crane gear, most of to add suspension hook to add the mode of steel wire rope to carry out lifting operation using hoisting mechanism, and big portion
Divide steel wire rope fixing end to add shackle to fix using set is carved, while an otic placode is welded on arm head, carve set and be arranged on otic placode, and
As otic placode is short with a distance from arm head bottom, set, shackle and weight are carved between suspension hook and otic placode, set, shackle and weight is carved total
It is farsighted more than otic placode and arm head bottom distance；Will be using receipts hook take-up device, it is necessary to add one between suspension hook and arm head greatly
Wood, is increased suspension hook and could be solved with arm head bottom distance, so received hook and must have more people's Lai Sai wood, very not square
Just.
Or have by other positions such as turntables, filling a receipts hook steel wire rope, when receiving hook, tense suspension hook and receive steel wire rope,
The method, specially go to hang with a people and receive hook steel wire rope, will also have one man operation machine, wasting manpower and material resources.
Or on suspension hook no handrail, when with hand steered suspension hook, people may maloperation, handss may be involved in suspension hook steel wire rope and
In lifting hook pulley, personal safety is jeopardized.
The content of the invention
The present invention solve the deficiencies in the prior art and provide a kind of compact conformation, it is safe and reliable, hook can be received automatically
Suspension hook receives hook device.
The technical scheme is that：A kind of suspension hook receives hook device, including arm and suspension hook, and the arm upper end is provided with
Directive wheel and suspension ring, the set of carving of the fixed steel wire rope are hinged with suspension ring, and the arm lower end is provided with arm lifting pulley
Group, the suspension hook are arranged on the lower end of arm, and the suspension hook upper end is provided with suspension hook lifting pulley group, the steel wire rope one
End is connected with hoisting system, and the other end bypasses directive wheel, lifting pulley group and suspension hook lifting pulley group successively and is fixed on to carve and puts.
Movable pressing board is installed on the suspension hook, the movable pressing board is fixed with anticollision buffering towards arm lower end side
Pad.
The movable pressing board is movably arranged on suspension hook by buffer unit, and the suspension hook is limited by stopping means
Its horizontal displacement and rotation.
The buffer unit is compression spring, and the compression spring is installed between movable pressing board and suspension hook.
The stopping means include the guide pad being fixed on suspension hook and are arranged on movable pressing board and are oriented to block size phase
The stopper slot of matching, the stopper slot of the movable pressing board are arranged on suspension hook by guide pad.
Described steel wire rope is carving the part between set and suspension hook lifting pulley group by the guiding on arm half
Month block is oriented to, it is to avoid hoist rope during suspension arm variable-amplitude, and the component interference on arm head, the guiding first quarter moon block be
Two connections are provided with guide pad and centrosymmetric 1/4 round through hole is constituted, the steel wire rope is passed through from the through hole
It is fixed on to carve and puts.
Movable hand rail is hinged with the outside of the suspension hook.
The arm lifting pulley group includes coaxial mounted first arm lifting pulley and the second arm lifting pulley, institute
Stating suspension hook lifting pulley group includes coaxial mounted first suspension hook lifting pulley and the second suspension hook lifting pulley, the steel wire rope
One end out bypasses directive wheel successively from hoist engine, be arranged on immediately below directive wheel the first arm lifting pulley, it is arranged on
First suspension hook lifting pulley, the second arm lifting pulley, the second suspension hook lifting pulley and guiding immediately below one arm lifting pulley
First quarter moon block is fixed on to carve and puts.
Described carves set on suspension ring, and suspension ring are coaxially disposed with directive wheel.
The steel wire rope is provided with the weight of lifting height limiter and shackle between arm and suspension hook.
Due to adopting said structure, the invention has the advantages that：
1st, the set of carving of steel wire rope fixing end is co-axially mounted with the directive wheel above arm head, is substantially increased to carve and is set to arm bottom
The distance at end, alloing to carve has enough spaces to place between set and suspension hook to carve set, shackle and weight.And when suspension hook is in steel wire
When tensing with arm portion in the presence of rope, it is unlikely to interfere with weight, shackle etc..
2nd, connected with spring between movable pressing board and suspension hook, movable pressing board is contacted with arm in compaction process, and spring also rises
To pressuring action, while the appropriate stationary point decrement of spring, it is to avoid operator are not knowing the situation in operation handle direction, grasp by mistake
Make, draw steel wire rope tighter, play one and avoid compressing the effect for excessively protecting hoisting system.
3rd, steel wire rope is through two relative guiding first quarter moon blocks, make arm 0 degree to wide-angle when change when, suspension hook raising
Rope in angle swinging rounding off, not with arm on component interference.
4th, suspension hook increases movable hand rail, when operator link up with, holds handrail, it is to avoid handss are involved in during examination is hung and hang
In hook pulley, while in the not used time, handrail can fall, and be close to suspension hook side plate, and this brings great convenience to transport.
In sum, this device substantially increases the distance that steel wire rope fixing end carves set and suspension hook, reports to lifting altitude limit
The weight of alert device leaves enough spaces, tenses to steel wire rope and receives hook there is provided sufficient space.Simultaneously in cinching process, arm
Cushion pad is arranged at bottom, the movable pressing board on suspension hook, in suspension hook and arm head Contact, reduces impact noise and cushioning effect, together
When also have spring effect, to steel wire rope also function to buffer effect.This device is not used in filling in wood etc. to buffer at arm suspension hook,
And without again with hook steel wire rope fixing suspension hook, it is convenient and reliable.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the arm lifting pulley group of the present invention, the structural representation of suspension hook lifting pulley group.
Fig. 3 is the structural representation of suspension hook of the present invention.
Fig. 4 is the axonometric chart of the present invention.
Description of the drawings：
1st, arm 1.1,1.2 arm cushion pad 2, directive wheel of guiding first quarter moon block
3rd, suspension ring 4, carve set 5, steel wire rope 6, arm lifting pulley group
7th, weight 8, suspension hook 8.1, suspension hook lifting pulley group 9, movable pressing board
9.1st, movable pressing board cushion pad 10, spring 11, movable handle 12, guide pad
Specific embodiment
In conjunction with accompanying drawing, the technology contents of the present invention are described further.
As shown in Figures 1 to 4, steel wire rope 5 from reel out, bypass directive wheel 2, be then passed through arm 1, bypass arm raising
First arm lifting pulley of assembly pulley 6, around the first suspension hook lifting pulley of suspension hook lifting pulley group 8.1, then around to arm
Second arm lifting pulley of lifting pulley group 6, then through the second suspension hook lifting pulley of suspension hook lifting pulley group 8.1, then Jing
Cross two to guiding first quarter moon block 1.1. be fixed on through arm 1. again and carve on set 4, and carve set and 4 be hinged with suspension ring 3, suspension ring 3
With directive wheel with it is coaxial.The set of carving of 5 fixing end of steel wire rope 4 is fixed on extreme higher position so, making to carve set 4 is had with suspension hook 8 enough
Space, placement carve set, shackle and weight 7.So when suspension hook 8 is tensed with 1 head of arm in the presence of steel wire rope 5, no
As for interfering with weight, shackle etc..
During suspension hook connects tightly, arm cushion pad 1.2 is arranged at arm bottom, and movable pressing board 9 has movable pressing board cushion pad,
Sample during hook is received is not to produce shock.There is spring 10 between movable pressing board 9 and suspension hook 8, be welded with suspension hook side plate and lead
To block 12, movable pressing board 9 can be along guide pad 12 in the pressure telescopic direction movement of spring 10, and so when suspension hook 8 is tightened up, first arm delays
Rush pad 1.2 to contact with movable pressing board cushion pad 9.1, then spring 10 work, enter a little compression, reach the purpose for connecing tight suspension hook,
The compression of spring 10 can appropriate stationary point surplus, such benefit is in loose hook, it is to avoid artificial does not know handle direction of operating, by mistake behaviour
Make, make suspension hook enter a little tension, play protection elevator effect.
Claims (10)
1. a kind of suspension hook receives hook device, including arm and suspension hook, it is characterised in that：The arm upper end is provided with directive wheel and hangs
Ring, the set of carving of the fixed steel wire rope are hinged with suspension ring, and the arm lower end is provided with arm lifting pulley group, and the suspension hook sets
Put in the lower end of arm, and the suspension hook upper end is provided with suspension hook lifting pulley group, described steel wire rope one end and hoisting system
Connection, the other end bypass directive wheel, arm lifting pulley group and suspension hook lifting pulley group successively and are fixed on to carve and put.
2. a kind of suspension hook according to claim 1 receives hook device, it is characterised in that：Movable pressure is installed on the suspension hook
Plate, the movable pressing board are fixed with anticollision cushion pad towards arm lower end side.
3. a kind of suspension hook according to claim 2 receives hook device, it is characterised in that：The movable pressing board passes through buffer unit
It is movably arranged on suspension hook, and the suspension hook limits its horizontal displacement and rotation by stopping means.
4. a kind of suspension hook according to claim 3 receives hook device, it is characterised in that：The buffer unit is compression spring,
The compression spring is arranged between movable pressing board and suspension hook.
5. a kind of suspension hook according to claim 4 receives hook device, it is characterised in that：The stopping means include being fixed on and hang
Guide pad on hook and it is arranged on movable pressing board and is oriented to the stopper slot that block size matches, the stopper slot of the movable pressing board
It is arranged on suspension hook by guide pad.
6. a kind of suspension hook according to one of claim 1 to 5 receives hook device, it is characterised in that：Described steel wire rope is being carved
Part between set and suspension hook lifting pulley group is oriented to by the guiding first quarter moon block on arm, and the guiding first quarter moon block is
Two connections are provided with guide pad and centrosymmetric 1/4 round through hole is constituted, the steel wire rope is worn from the through hole
Cross to be fixed on to carve and put.
7. a kind of suspension hook according to claim 6 receives hook device, it is characterised in that：Activity is hinged with the outside of the suspension hook to help
Handss.
8. a kind of suspension hook according to claim 7 receives hook device, it is characterised in that：The arm lifting pulley group includes together
The first arm lifting pulley and the second arm lifting pulley that axle is installed, the suspension hook lifting pulley group include coaxial mounted the
One suspension hook lifting pulley and the second suspension hook lifting pulley, one end of the steel wire rope from hoist engine out bypass successively directive wheel,
It is arranged on the first arm lifting pulley immediately below directive wheel, is arranged on the first suspension hook raising immediately below the first arm lifting pulley
Pulley, the second arm lifting pulley, the second suspension hook lifting pulley and guiding first quarter moon block are fixed on to carve and put.
9. a kind of suspension hook according to claim 8 receives hook device, it is characterised in that：Described set of carving is arranged on suspension ring,
And suspension ring are coaxially disposed with directive wheel.
10. a kind of suspension hook according to claim 9 receives hook device, it is characterised in that：The steel wire rope is in arm and suspension hook
Between the weight of lifting height limiter is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206760.3A CN106542449A (en) | 2016-12-23 | 2016-12-23 | A kind of suspension hook receives hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206760.3A CN106542449A (en) | 2016-12-23 | 2016-12-23 | A kind of suspension hook receives hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106542449A true CN106542449A (en) | 2017-03-29 |
Family
ID=58397628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611206760.3A Pending CN106542449A (en) | 2016-12-23 | 2016-12-23 | A kind of suspension hook receives hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106542449A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107445092A (en) * | 2017-08-24 | 2017-12-08 | 西南交通大学 | The floor truck that floor truck and linear pattern and X-type arrangement mutually convert |
| CN107601258A (en) * | 2017-07-28 | 2018-01-19 | 河南卫华重型机械股份有限公司 | One kind lifting uses scissors clamp device and its application method with upset |
| CN108529430A (en) * | 2018-07-05 | 2018-09-14 | 合肥市春华起重机械有限公司 | A kind of crane hook slings stabilising arrangement in advance |
| CN113003413A (en) * | 2021-02-23 | 2021-06-22 | 机械工业第九设计研究院有限公司 | Shear type guide stabilizing mechanism matched with electric hoist system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180060Y (en) * | 2007-12-31 | 2009-01-14 | 泰安泰山工程机械股份有限公司 | Hoisting machinery lift hook buffering fixing device |
| CN202245714U (en) * | 2011-09-05 | 2012-05-30 | 长沙桑尼重工机械有限公司 | Automatic withdrawing device of tackle hook |
| EP2489624A2 (en) * | 2009-02-25 | 2012-08-22 | Manitowoc Crane Companies, LLC | Crane hook block |
| CN202643119U (en) * | 2012-05-25 | 2013-01-02 | 合肥神马科技集团有限公司 | Crane hook and hook anti-shake device |
| CN102923591A (en) * | 2011-08-09 | 2013-02-13 | 长沙桑尼重工机械有限公司 | Automatic hook-retracting device of lifting hook of intelligent lorry crane |
| CN103332618A (en) * | 2013-06-17 | 2013-10-02 | 山东丰汇设备技术有限公司 | Automatic multiplying device for rising power of crane |
| CN203638966U (en) * | 2013-11-28 | 2014-06-11 | 徐州徐工随车起重机有限公司 | Small-tonnage end-position self-fixed lifting hook mechanism |
| CN206654675U (en) * | 2016-12-23 | 2017-11-21 | 山河智能装备股份有限公司 | A kind of suspension hook receives hook device |
-
2016
- 2016-12-23 CN CN201611206760.3A patent/CN106542449A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180060Y (en) * | 2007-12-31 | 2009-01-14 | 泰安泰山工程机械股份有限公司 | Hoisting machinery lift hook buffering fixing device |
| EP2489624A2 (en) * | 2009-02-25 | 2012-08-22 | Manitowoc Crane Companies, LLC | Crane hook block |
| CN102923591A (en) * | 2011-08-09 | 2013-02-13 | 长沙桑尼重工机械有限公司 | Automatic hook-retracting device of lifting hook of intelligent lorry crane |
| CN202245714U (en) * | 2011-09-05 | 2012-05-30 | 长沙桑尼重工机械有限公司 | Automatic withdrawing device of tackle hook |
| CN202643119U (en) * | 2012-05-25 | 2013-01-02 | 合肥神马科技集团有限公司 | Crane hook and hook anti-shake device |
| CN103332618A (en) * | 2013-06-17 | 2013-10-02 | 山东丰汇设备技术有限公司 | Automatic multiplying device for rising power of crane |
| CN203638966U (en) * | 2013-11-28 | 2014-06-11 | 徐州徐工随车起重机有限公司 | Small-tonnage end-position self-fixed lifting hook mechanism |
| CN206654675U (en) * | 2016-12-23 | 2017-11-21 | 山河智能装备股份有限公司 | A kind of suspension hook receives hook device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601258A (en) * | 2017-07-28 | 2018-01-19 | 河南卫华重型机械股份有限公司 | One kind lifting uses scissors clamp device and its application method with upset |
| CN107445092A (en) * | 2017-08-24 | 2017-12-08 | 西南交通大学 | The floor truck that floor truck and linear pattern and X-type arrangement mutually convert |
| CN108529430A (en) * | 2018-07-05 | 2018-09-14 | 合肥市春华起重机械有限公司 | A kind of crane hook slings stabilising arrangement in advance |
| CN108529430B (en) * | 2018-07-05 | 2019-08-23 | 合肥市春华起重机械有限公司 | A kind of crane hook slings stabilising arrangement in advance |
| CN113003413A (en) * | 2021-02-23 | 2021-06-22 | 机械工业第九设计研究院有限公司 | Shear type guide stabilizing mechanism matched with electric hoist system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |