CN106395625A - Anti-wind-resistance swinging suspension device of cantilever crane lifting appliance - Google Patents
Anti-wind-resistance swinging suspension device of cantilever crane lifting appliance Download PDFInfo
- Publication number
- CN106395625A CN106395625A CN201610978274.7A CN201610978274A CN106395625A CN 106395625 A CN106395625 A CN 106395625A CN 201610978274 A CN201610978274 A CN 201610978274A CN 106395625 A CN106395625 A CN 106395625A
- Authority
- CN
- China
- Prior art keywords
- fixed pulley
- mounting seat
- seat
- self
- steel wire
- 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
- 239000000725 suspension Substances 0.000 title abstract 5
- 238000013016 damping Methods 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a suspension arm crane sling shimmy damping device for preventing windage swing, which comprises a rubber fixed pulley for assisting, wherein the rubber fixed pulley is hung under the fixed pulley at the end part of a suspension arm through a mounting seat, the mounting seat is arranged on the bottom surface of the suspension arm at the inner side of the fixed pulley, a connecting plate corresponding to the mounting seat is arranged on a corresponding suspension arm extension plate at the outer side of the fixed pulley, a self-adjusting damping mechanism is arranged below the mounting seat, the self-adjusting damping mechanism comprises a combined clamping seat, a damper and a spherical hinge, the damper and the spherical hinge are clamped in the combined clamping seat, a channel is arranged in the middle of the spherical hinge, the combined clamping seat is of a left seat body structure and a right seat body structure which are matched with each other, a telescopic sleeve pipe assembly is arranged below the self-adjusting damping. The invention can limit the steel wire rope while ensuring the normal conveying of the steel wire rope, can measure the pressure, and timely controls the winding and unwinding speed of the steel wire rope and the rotating speed of the machine body according to the situation so as to achieve the aim of stabilizing the rolling.
Description
Technical field：
The present invention relates to crane field, relate generally to the cantilever crane suspender shimmy damping device that a kind of anti-windage swings.
Background technology：
Crane tool has the advantages that maneuverability, easy to operate, efficiency high.But crane is during lifting job object,
Swinging of work object is always the problem needing to solve.
Traditional crane, in carrying out materials handling process, is all generally to put down steel wire by the reel on electric block
Rope carries out lifting carrying to lifting material, because steel wire rope is soft, so during lifting, from extraneous factor
Or the operation technique of operator is improper, may result in lifting material and the rocking, with surrounding of direction all around occurs
Collision in machine or object, cause some inevitably to lose, if there is also steel wire rope when waving excessive serious run
Partially, due directly to gravity fall, impact is normal to be used material, and when carrying out lifting positioning, if shaking occurs in lifting material
Dynamic, just cannot fast and accurately position, reduce work efficiency；Therefore it provides a kind of structure is simple, height easy to use, safe
Effect, can effectively reduce the crane shimmy damping device waving and be very important.
Content of the invention：
The object of the invention is exactly the defect in order to make up prior art, provides the cantilever crane suspender that a kind of anti-windage swings to subtract
Pendulum device.
The present invention is achieved by the following technical solutions：
A kind of cantilever crane suspender shimmy damping device that anti-windage swings it is characterised in that：The rubber including auxiliary is slided surely
Wheel, described rubber fixed pulley is suspended on immediately below the fixed pulley of cantilever end by mounting seat, and itself and fixed pulley guiding cooperation,
Described mounting seat is arranged on the cantilever bottom surface inside fixed pulley, is provided with outside described fixed pulley on corresponding cantilever extension board
Connecting plate corresponding with mounting seat, the lower section of described mounting seat is provided with self-interacting type damping mechanism, described self-interacting type damping machine
Structure includes combination type deck and is installed on the antivibrator in combination type deck and ball pivot, is provided with passage in the middle part of described ball pivot,
Described combination type deck is the left and right base structure of two cooperations, and described left and right pedestal passes through dowel and the peace above it respectively
Dress seat is fixedly connected, and the bottom of described left and right pedestal is provided with the semicircle draw-in groove of the mutual pairing for installing ball pivot, described
The top of semicircle draw-in groove is provided with the pilot hole with its channel connection, and the upper end of described semicircle draw-in groove is provided with and is connected with pilot hole
The antivibrator installing hole for installing antivibrator, the lower section of described self-interacting type damping mechanism is provided with and can be stretched by connecting seat
The thimble assembly of contracting, the middle part of described connecting seat is provided with through hole.
Described rubber fixed pulley is rotatably installed on bearing, and described bearing is fixed in mounting seat, and described rubber is slided surely
It is separately installed with load cell in the rotating shaft of wheel and on its corresponding connecting plate.
The clamp being respectively provided on two sides with mutual fastening of described left and right pedestal, is distributed with mutually corresponding on described clamp
Fixing hole, and be bolted installation and be combined into one.
Described thimble assembly includes the trocar sheath cooperating and multiple inner sleeve, and described trocar sheath is fixedly mounted on
The lower end of connecting seat, the lower section of described trocar sheath is set with multiple inner sleeves successively.
During use, steel wire rope sequentially pass through fixed pulley, rubber fixed pulley, the pilot hole of combination type deck, in the middle part of ball pivot
Passage and telescope assembly, by the structure of above-mentioned self-interacting type damping mechanism, on the one hand can ensure steel wire rope
Normal conveying, on the other hand when steel wire rope deflects in the effect by external force, by rubber fixed pulley and connecting plate
Cooperation carries out guide and limit to its upper end, and described auxiliary rubber fixed pulley one side can Auxiliary support steel wire rope and steel wire rope
Guiding, still further aspect pass through rotating shaft on and connecting plate on load cell structure design, pressure can be measured in time, when
When it swings excessive, pressure transducer delivers a signal to controller, controls steel wire rope folding and unfolding speed and the body of crane itself
Rotary speed, by telescope assembly, on the one hand it bear certain swing load, and another aspect wildcard closes thereon
The antivibrator of side and the structure of ball pivot, can enter row buffering to the load of steel wire rope, reduce the swing of telescopic tube, thus reaching
Subtract and shake purpose.
It is an advantage of the invention that：
Present configuration is reasonable in design, steel wire rope can be carried out spacing while ensureing the normal conveying of steel wire rope, but also
Pressure can be measured, according to circumstances control steel wire rope folding and unfolding speed and the rotary speed of body in time, by telescope
The structure of assembly, antivibrator and ball pivot, can enter row buffering to the load of steel wire rope, reduce the swing of telescopic tube, thus reaching
Shake purpose to subtracting.
Brief description：
Fig. 1 is the structural representation of the present invention.
Specific embodiment：
Referring to accompanying drawing.
The cantilever crane suspender shimmy damping device that a kind of anti-windage swings, includes the rubber fixed pulley 1 of auxiliary, rubber
Fixed pulley 1 is suspended on immediately below the fixed pulley 3 of cantilever end by mounting seat 2, and itself and fixed pulley 3 guiding cooperation, mounting seat 2
It is arranged on the cantilever bottom surface of fixed pulley 3 inner side, the corresponding cantilever extension board 4 in fixed pulley 3 outside is provided with and mounting seat pair
The connecting plate 5 answered, the lower section of mounting seat 2 is provided with self-interacting type damping mechanism, and self-interacting type damping mechanism includes modular card
Seat 6 and be installed on the antivibrator 7 in combination type deck 6 and ball pivot 8, is provided with passage in the middle part of ball pivot 8, combination type deck 6 is two
The left and right base structure of cooperation, left and right pedestal is fixedly connected with the mounting seat 2 above it by dowel 9 respectively, a described left side,
The bottom of right pedestal is provided with the semicircle draw-in groove 10 of the mutual pairing for installing ball pivot, and the top of semicircle draw-in groove 10 is provided with
With the pilot hole 11 of its channel connection, the upper end of semicircle draw-in groove 10 is provided with the resistance for installing antivibrator connecting with pilot hole
Buddhist nun's device installing hole, the lower section of described self-interacting type damping mechanism is provided with telescope assembly 12 by connecting seat, described
The middle part of connecting seat is provided with through hole.
Described rubber fixed pulley 1 is rotatably installed on bearing 13, and bearing 13 is fixed in mounting seat 2, and described rubber is fixed
It is separately installed with load cell 14 in the rotating shaft of pulley 1 and on its corresponding connecting plate.
The clamp 15 being respectively provided on two sides with mutual fastening of described left and right pedestal, is distributed with described clamp 15 mutually
Corresponding fixing hole, and be bolted installation and be combined into one.
Described thimble assembly 12 includes the trocar sheath 16 cooperating and multiple inner sleeve 17, and described trocar sheath is fixed
It is arranged on the lower end of connecting seat, the lower section of described trocar sheath is set with multiple inner sleeves successively.
Claims (4)
1. a kind of anti-windage swings cantilever crane suspender shimmy damping device it is characterised in that：The rubber including auxiliary is fixed
Pulley, described rubber fixed pulley is suspended on immediately below the fixed pulley of cantilever end by mounting seat, and it is joined with fixed pulley guiding
Close, described mounting seat is arranged on the cantilever bottom surface inside fixed pulley, corresponding cantilever extension board outside described fixed pulley is pacified
Equipped with connecting plate corresponding with mounting seat, the lower section of described mounting seat is provided with self-interacting type damping mechanism, described self-interacting type resistance
Buddhist nun mechanism includes combination type deck and is installed on the antivibrator in combination type deck and ball pivot, is provided with logical in the middle part of described ball pivot
Road, described combination type deck is the left and right base structure of two cooperations, described left and right pedestal respectively pass through dowel with its above
Mounting seat be fixedly connected, the bottom of described left and right pedestal is provided with the semicircle draw-in groove of the mutual pairing for installing ball pivot,
The top of described semicircle draw-in groove is provided with the pilot hole with its channel connection, and the upper end of described semicircle draw-in groove is provided with and pilot hole
The antivibrator installing hole for installing antivibrator of connection, the lower section of described self-interacting type damping mechanism is provided with by connecting seat
Telescope assembly, the middle part of described connecting seat is provided with through hole.
2. anti-windage according to claim 1 swings cantilever crane suspender shimmy damping device it is characterised in that：Described
Rubber fixed pulley is rotatably installed on bearing, and described bearing is fixed in mounting seat, in the rotating shaft of described rubber fixed pulley and
It is separately installed with load cell on its corresponding connecting plate.
3. anti-windage according to claim 1 swings cantilever crane suspender shimmy damping device it is characterised in that：Described
The clamp being respectively provided on two sides with mutual fastening of left and right pedestal, is distributed with mutually corresponding fixing hole, and passes through on described clamp
Bolt fixed installation is combined into one.
4. anti-windage according to claim 1 swings cantilever crane suspender shimmy damping device it is characterised in that：Described
Thimble assembly includes the trocar sheath cooperating and multiple inner sleeve, and described trocar sheath is fixedly mounted on the lower end of connecting seat,
The lower section of described trocar sheath is set with multiple inner sleeves successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978274.7A CN106395625A (en) | 2016-11-08 | 2016-11-08 | Anti-wind-resistance swinging suspension device of cantilever crane lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978274.7A CN106395625A (en) | 2016-11-08 | 2016-11-08 | Anti-wind-resistance swinging suspension device of cantilever crane lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106395625A true CN106395625A (en) | 2017-02-15 |
Family
ID=58015228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610978274.7A Pending CN106395625A (en) | 2016-11-08 | 2016-11-08 | Anti-wind-resistance swinging suspension device of cantilever crane lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106395625A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618999A (en) * | 2017-09-29 | 2018-01-23 | 中建交通建设集团有限公司 | For the hoisting tooling and handling method at Bridge Beam bottom and pier stud small space |
| CN107956996A (en) * | 2017-12-26 | 2018-04-24 | 中冶赛迪工程技术股份有限公司 | A kind of gas chamber wind-proof inner capacities instruction device |
| CN108706458A (en) * | 2018-07-27 | 2018-10-26 | 湖南科技大学 | A kind of suspension hook pendulum-damping means |
| CN110436346A (en) * | 2019-06-29 | 2019-11-12 | 杭州佳煌传动科技有限公司 | Unilateral applied to worm type of reduction gearing hangs equipment |
| CN110642159A (en) * | 2019-08-26 | 2020-01-03 | 安溪达亚齐机械设计有限公司 | High altitude construction glass lifting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933159A1 (en) * | 1979-08-16 | 1981-02-26 | Blohm Voss Ag | LOADING DEVICE |
| CN201801323U (en) * | 2010-09-06 | 2011-04-20 | 姬启祥 | Tower crane provided with microwave transmitting and receiving device |
| CN202429939U (en) * | 2011-12-17 | 2012-09-12 | 陈桂晖 | Looseness-proof protection device for steel wire rope of crane |
| CN203845727U (en) * | 2014-05-16 | 2014-09-24 | 山东省特种设备检验研究院 | Safety tower crane |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN204752024U (en) * | 2015-06-23 | 2015-11-11 | 黄河科技学院 | Miniature hoisting accessory of movable |
| CN204873623U (en) * | 2015-09-10 | 2015-12-16 | 大连海事大学 | A universal moment mechanism for ship's crane telescopic tube formula anti -swing device |
-
2016
- 2016-11-08 CN CN201610978274.7A patent/CN106395625A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933159A1 (en) * | 1979-08-16 | 1981-02-26 | Blohm Voss Ag | LOADING DEVICE |
| CN201801323U (en) * | 2010-09-06 | 2011-04-20 | 姬启祥 | Tower crane provided with microwave transmitting and receiving device |
| CN202429939U (en) * | 2011-12-17 | 2012-09-12 | 陈桂晖 | Looseness-proof protection device for steel wire rope of crane |
| CN203845727U (en) * | 2014-05-16 | 2014-09-24 | 山东省特种设备检验研究院 | Safety tower crane |
| CN204752024U (en) * | 2015-06-23 | 2015-11-11 | 黄河科技学院 | Miniature hoisting accessory of movable |
| CN104953507A (en) * | 2015-06-30 | 2015-09-30 | 国网山东招远市供电公司 | Device and method for lifting wire during distribution line construction |
| CN204873623U (en) * | 2015-09-10 | 2015-12-16 | 大连海事大学 | A universal moment mechanism for ship's crane telescopic tube formula anti -swing device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618999A (en) * | 2017-09-29 | 2018-01-23 | 中建交通建设集团有限公司 | For the hoisting tooling and handling method at Bridge Beam bottom and pier stud small space |
| CN107618999B (en) * | 2017-09-29 | 2024-04-16 | 中建交通建设集团有限公司 | Hoisting tool and hoisting method for narrow space of bridge beam bottom and pier stud |
| CN107956996A (en) * | 2017-12-26 | 2018-04-24 | 中冶赛迪工程技术股份有限公司 | A kind of gas chamber wind-proof inner capacities instruction device |
| CN107956996B (en) * | 2017-12-26 | 2024-02-23 | 中冶赛迪工程技术股份有限公司 | Windproof content indicating device for gas tank |
| CN108706458A (en) * | 2018-07-27 | 2018-10-26 | 湖南科技大学 | A kind of suspension hook pendulum-damping means |
| CN108706458B (en) * | 2018-07-27 | 2023-11-07 | 湖南科技大学 | Swing damping device for lifting hook |
| CN110436346A (en) * | 2019-06-29 | 2019-11-12 | 杭州佳煌传动科技有限公司 | Unilateral applied to worm type of reduction gearing hangs equipment |
| CN110436346B (en) * | 2019-06-29 | 2020-06-12 | 杭州佳煌传动科技有限公司 | Unilateral hanging equipment applied to worm gear reducer |
| CN110642159A (en) * | 2019-08-26 | 2020-01-03 | 安溪达亚齐机械设计有限公司 | High altitude construction glass lifting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |