CN102795545A - Stabilizing device of tire-type crane lift - Google Patents
Stabilizing device of tire-type crane lift Download PDFInfo
- Publication number
- CN102795545A CN102795545A CN2012103284082A CN201210328408A CN102795545A CN 102795545 A CN102795545 A CN 102795545A CN 2012103284082 A CN2012103284082 A CN 2012103284082A CN 201210328408 A CN201210328408 A CN 201210328408A CN 102795545 A CN102795545 A CN 102795545A
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- steel rope
- subtract
- reel
- suspender
- electrical motor
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Abstract
The invention relates to a stabilizing device of a tire-type crane lift. A trolley frame is provided with two sets of driving mechanisms and four sets of pulley blocks, each driving mechanism comprises a first driver and a second driver, four stabilization steel wire ropes are arranged between each of the two sets of driving mechanisms and a lift, the upper ends of a first stabilization steel wire rope and a second stabilization steel wire rope are respectively fixed on a first drum and a second rum of one of the two sets of driving mechanism, and the lower ends of the first stabilization steel wire rope and the second stabilization steel wire rope respectively bypass a group of pulley blocks and then are fixed on a first side of the lift; and the upper ends of a third stabilization steel wire rope and a fourth stabilization steel wire rope are respectively fixed on a first drum and a second drum of the other set of the driving mechanism, and the lower ends of the third stabilization steel wire rope and the fourth stabilization steel wire rope bypass the group of pulley blocks and then are fixed on a second side of the lift. The stabilizing device disclosed by the invention is arranged on a plane of a trolley frame so as to be capable of reducing the total height of a crane, reduce the cost of the crane, expand the maintenance space and be convenient for daily maintenance; and the stabilizing device disclosed by the invention can reduce the vibration of the lift and improves the loading and unloading efficiency and the operation safety.
Description
Technical field
The present invention relates to the portal crane tool, specifically a kind of antirolling apparatus of rubber tired gantry crane suspender.
Background technology
When the harbour rubber tired gantry crane is worked, freight container seriously the waving on the trolley travelling direction that the high-speed cruising of crane carriage can cause suspender and hung.In order to reduce this waving, adopt usually to hang over the antirolling apparatus under the running trolley frame down, to increase handling efficiency and safe operation.This scheme causes portal gantry leg integral body to increase 2m at least, has increased equipment cost; In addition, maintainer's service clearance is little, changes parts and can only rely on the manpower transport, and maintenance time increase and maintainer's work capacity are heavier.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of antirolling apparatus that can not increase the rubber tired crane suspender of hoisting crane cost is provided.
According to technical scheme of the present invention: a kind of antirolling apparatus of rubber tired crane suspender; Comprise trolley frame and be suspended on the suspender of said trolley frame below; Two cover driver train and four groups of assembly pulleys are installed on the said trolley frame; Said two cover driver trains arrange that along the service direction coaxial line of monkey said four groups of assembly pulleys are arranged in the both sides of said two cover driver train axis; The said driver train of every cover comprises first actuating device and second actuating device, and said first actuating device comprises first reel that rotatably is supported on the drum shaft, and said first reel links to each other with first transmission device; Said second actuating device comprises second reel that rotatably is supported on the said drum shaft, and said second reel links to each other with second transmission device; Being furnished with four between said two cover driver trains and the said suspenders and subtracting and shake steel rope, is respectively first to subtract and shake steel rope, second and subtract and shake steel rope, the 3rd and subtract and shake steel rope and the 4th and subtract and shake steel rope; Said first subtracts and shakes steel rope and said second and subtract the upper end of shaking steel rope and be separately fixed at wherein on said first reel and said second reel in the said driver train of a cover; Said first subtract shake steel rope and said second subtract shake steel rope and walk around one group of said assembly pulley respectively after, its lower end is separately fixed on first side of said suspender; The said the 3rd subtracts and shakes steel rope and the said the 4th and subtract the upper end of shaking steel rope and be separately fixed on said first reel and said second reel in the another set of said driver train; The said the 3rd subtract shake steel rope and the said the 4th subtract shake steel rope and walk around one group of said assembly pulley respectively after, its lower end is separately fixed on second side of said suspender.
Said first subtracts and shakes steel rope and the said the 4th and subtract and shake steel rope and be and intersect layout, and said second subtracts and shake steel rope and the said the 3rd and subtract and shake steel rope and be and intersect layout.
Said drum shaft is supported on the said trolley frame through the primary shaft bearing and second bearing seat.
One end of said first reel and said second reel utilizes bearing to be connected in the middle part of said drum shaft respectively, and its other end utilizes free-wheel clutch to be connected in the two ends of said drum shaft respectively.
Said first transmission device comprises first electrical motor, and first sprocket wheel is installed on the output shaft of said first electrical motor, and second sprocket wheel on said first sprocket wheel utilizes chain and is installed in said first reel is connected; Said second transmission device comprises second electrical motor, and the 3rd sprocket wheel is installed on the output shaft of said second electrical motor, and the 4th sprocket wheel on said the 3rd sprocket wheel utilizes chain and is installed in said second reel is connected.
Said first electrical motor and said second electrical motor lay respectively at the both sides of said drum shaft.
Be connected with the cycloidal-pin wheel retarder respectively on the output shaft of said first electrical motor and said second electrical motor.
Link to each other through band brake dish elastic coupling between two said drum shaft.
Every group of said assembly pulley includes vertical pulley and horizontal trolley.
Technique effect of the present invention is: the present invention is placed on driver train on the trolley frame plane, can reduce the hoisting crane overall height, thereby reduces the hoisting crane cost; The present invention is arranged on the trolley frame plane, and service clearance increases, and can shorten maintenance time, reduces maintainer's work capacity, makes things convenient for daily attention; The present invention can reduce waving of suspender, improves handling efficiency and job safety.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is a schematic diagram of the present invention.
Fig. 4 is the structural representation of the driver train among the present invention.
The specific embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention.
Among Fig. 1～Fig. 4, comprise that first actuating device 1, trolley frame 2, suspender 5, vertical pulley 6, horizontal trolley 7, second actuating device 8, band brake dish elastic coupling 9, first subtract to shake steel rope the 10, the 4th and subtract and shake steel rope 11, second and subtract and shake steel rope the 12, the 3rd and subtract and shake steel rope 13, first end 15, second end 16, first side 17, second side 18, primary shaft bearing 19, first sprocket wheel 20, free-wheel clutch 21, first electrical motor 22, second reel 23, second electrical motor 24, the 3rd sprocket wheel 25, the 4th sprocket wheel 26, second sprocket wheel 27, first reel 32, drum shaft 33, second bearing seat 34 etc.
Like Fig. 1, shown in Figure 2, the present invention is a kind of antirolling apparatus of rubber tired crane suspender, comprises that trolley frame 2 reaches the suspender 5 that is suspended on trolley frame 2 belows through lifting mechanism.
Two cover driver train and four groups of assembly pulleys are installed on trolley frame 2.Two cover driver trains are arranged along the service direction coaxial line of monkey; Every group of assembly pulley includes the both sides that vertical pulley 6 and 7, four groups of assembly pulleys of horizontal trolley are arranged in two cover driver train axis, lays respectively at first side 17 of suspender 5 first ends 15 and second end 16 or the top of second side 18.
As shown in Figure 4, every cover driver train comprises first actuating device 1 and second actuating device 8.
First actuating device 1 comprises that first reel, 32, the first reels 32 that rotatably are supported on the drum shaft 33 link to each other with first transmission device; Second actuating device 8 comprises that second reel, 23, the second reels 23 that rotatably are supported on the drum shaft 33 link to each other with second transmission device.
Every drum shaft 33 is supported on the trolley frame 2 through the primary shaft bearing 19 and second bearing seat 34, links to each other through band brake dish elastic coupling 9 between two drum shaft 33.One end of first reel 32 and second reel 23 utilizes bearing to be connected in the middle part of drum shaft 33 respectively, and its other end utilizes free-wheel clutch 21 to be connected in the two ends of drum shaft 33 respectively.
First transmission device comprises that second sprocket wheel 27 on first sprocket wheel, 20, the first sprocket wheels 20 are installed on the output shaft of first electrical motor, 22, the first electrical motors 22 to be utilized chain and be installed in first reel 32 is connected; Second transmission device comprises that the 4th sprocket wheel 26 on the 3rd sprocket wheel 25, the three sprocket wheels 25 are installed on the output shaft of second electrical motor, 24, the second electrical motors 24 to be utilized chain and be installed in second reel 23 is connected.
First electrical motor 22 and second electrical motor 24 lay respectively at the both sides of drum shaft 33; On the output shaft of first electrical motor 22 and second electrical motor 24, can also be connected with the cycloidal-pin wheel retarder respectively.
As shown in Figure 3, be furnished with four between two cover driver trains and the suspenders 5 and subtract and shake steel rope, be respectively first to subtract and shake steel rope 10, second and subtract and shake steel rope the 12, the 3rd and subtract and shake steel rope 13 and the 4th and subtract and shake steel rope 11.
First subtracts and shakes steel rope 10 and second and subtract the upper end of shaking steel rope 12 and be separately fixed at wherein on first reel 32 and second reel 23 in the cover driver train; First subtract shake steel rope 10 and second subtract shake steel rope 12 and walk around one group of assembly pulley respectively after; Its lower end is separately fixed on first side 17 of suspender 5; Wherein first subtracts the lower end of shaking steel rope 10 and is fixed on first side 17, the second near suspender 5 second ends 16 and subtracts the lower end of shaking steel rope 12 and be fixed on first side 17 near suspender 5 first ends 15.
The 3rd subtracts and shakes steel rope 13 and the 4th and subtract the upper end of shaking steel rope 11 and be separately fixed on first reel 32 and second reel 23 in the another set of driver train; The 3rd subtract shake steel rope 13 and the 4th subtract shake steel rope 11 and walk around one group of assembly pulley respectively after; Its lower end is separately fixed on second side 18 of suspender 5; Wherein the 3rd subtracts the lower end of shaking steel rope 13 and is fixed on second side 18, the four near suspender 5 first ends 15 and subtracts the lower end of shaking steel rope 11 and be fixed on second side 18 near suspender 5 second ends 16.
First subtracts and shakes steel rope 10 and the 4th and subtract and shake steel rope 11 and be and intersect layout, and second subtracts and shake steel rope 12 and the 3rd and subtract and shake steel rope 13 and be and intersect layout.
Principle of work of the present invention is: through driver train can be simultaneously around going into and emit identical steel rope, utilize the horizontal pull of steel rope to play and subtract the effect of shaking.
Working process of the present invention is following: as shown in Figure 3; When suspender 5 during to second side, 18 beats, be connected in two of second side 18 and subtract and shake steel rope 11 and 13 because of lax tension force unloading, be connected in two of first side 17 and subtract and shake steel rope 12 and 10 through the rapid tensioning of actuating device; And the bigger tension force of generation; Since the subtracting of second side 18 shake steel rope 11 and 13 and level angle is arranged, its horizontal component of force will be dragged suspender 5 and put back midway location, shake purpose thereby reach to subtract.In different pendulum lengths, generally swing 1 ~ 2 time after, can be tending towards stopping, simultaneously can keep meta exactly again.
The present invention is placed on driver train on the trolley frame plane, does not take the suspender space that hoists, and need not increase the portal gantry leg, can reduce the hoisting crane overall height, thereby reduces the hoisting crane cost; The present invention is arranged on the trolley frame plane, and service clearance increases, and can shorten maintenance time, reduces maintainer's work capacity, makes things convenient for daily attention.
The present invention can reduce dolly when high-speed cruising, and suspender and freight container the waving on the trolley travelling direction of being hung are improved handling efficiency and job safety.
Claims (9)
1. the antirolling apparatus of a rubber tired crane suspender; Comprise trolley frame (2) and be suspended on the suspender (5) of said trolley frame (2) below; It is characterized in that: two cover driver train and four groups of assembly pulleys are installed on the said trolley frame (2); Said two cover driver trains arrange that along the service direction coaxial line of monkey said four groups of assembly pulleys are arranged in the both sides of said two cover driver train axis; The said driver train of every cover comprises first actuating device (1) and second actuating device (8); Said first actuating device (1) comprises first reel (32) that rotatably is supported on the drum shaft (33), and said first reel (32) links to each other with first transmission device; Said second actuating device (8) comprises second reel (23) that rotatably is supported on the said drum shaft (33), and said second reel (23) links to each other with second transmission device; Being furnished with four between said two cover driver trains and the said suspenders (5) and subtracting and shake steel rope, is respectively first to subtract and shake steel rope (10), second and subtract and shake steel rope (12), the 3rd and subtract and shake steel rope (13) and the 4th and subtract and shake steel rope (11); Said first subtracts and shakes steel rope (10) and said second and subtract the upper end of shaking steel rope (12) and be separately fixed at wherein on said first reel (32) and said second reel (23) in the said driver train of a cover; Said first subtract shake steel rope (10) and said second subtract shake steel rope (12) and walk around one group of said assembly pulley respectively after, its lower end is separately fixed on first side (17) of said suspender (5); The said the 3rd subtracts and shakes steel rope (13) and the said the 4th and subtract the upper end of shaking steel rope (11) and be separately fixed on said first reel (32) and said second reel (23) in the another set of said driver train; The said the 3rd subtract shake steel rope (13) and the said the 4th subtract shake steel rope (11) and walk around one group of said assembly pulley respectively after, its lower end is separately fixed on second side (18) of said suspender (5).
2. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1; It is characterized in that: said first subtracts and shakes steel rope (10) and the said the 4th and subtract and shake steel rope (11) and be and intersect layout, and said second subtracts and shake steel rope (12) and the said the 3rd and subtract and shake steel rope (13) and be and intersect layout.
3. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1, it is characterized in that: said drum shaft (33) is supported on the said trolley frame (2) through primary shaft bearing (19) and second bearing seat (34).
4. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1; It is characterized in that: an end of said first reel (32) and said second reel (23) utilizes bearing to be connected in the middle part of said drum shaft (33) respectively, and its other end utilizes free-wheel clutch (21) to be connected in the two ends of said drum shaft (33) respectively.
5. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1; It is characterized in that: said first transmission device comprises first electrical motor (22); First sprocket wheel (20) is installed on the output shaft of said first electrical motor (22), and second sprocket wheel (27) on said first sprocket wheel (20) utilizes chain and is installed in said first reel (32) is connected; Said second transmission device comprises second electrical motor (24); The 3rd sprocket wheel (25) is installed on the output shaft of said second electrical motor (24), and the 4th sprocket wheel (26) on said the 3rd sprocket wheel (25) utilizes chain and is installed in said second reel (23) is connected.
6. according to the antirolling apparatus of the described rubber tired crane suspender of claim 5, it is characterized in that: said first electrical motor (22) and said second electrical motor (24) lay respectively at the both sides of said drum shaft (33).
7. according to the antirolling apparatus of the described rubber tired crane suspender of claim 5, it is characterized in that: be connected with the cycloidal-pin wheel retarder respectively on the output shaft of said first electrical motor (22) and said second electrical motor (24).
8. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1, it is characterized in that: link to each other through band brake dish elastic coupling (9) between two said drum shaft (33).
9. according to the antirolling apparatus of the described rubber tired crane suspender of claim 1, it is characterized in that: every group of said assembly pulley includes vertical pulley (6) and horizontal trolley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103284082A CN102795545A (en) | 2012-09-06 | 2012-09-06 | Stabilizing device of tire-type crane lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103284082A CN102795545A (en) | 2012-09-06 | 2012-09-06 | Stabilizing device of tire-type crane lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102795545A true CN102795545A (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103284082A Pending CN102795545A (en) | 2012-09-06 | 2012-09-06 | Stabilizing device of tire-type crane lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795545A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176645A (en) * | 2014-08-18 | 2014-12-03 | 珠海三一港口机械有限公司 | Lifting device and container crane |
| CN104340869A (en) * | 2014-10-21 | 2015-02-11 | 润邦卡哥特科工业有限公司 | Anti-sway device applied to rubber tire gantry crane |
| CN105523494A (en) * | 2015-12-30 | 2016-04-27 | 中国矿业大学 | Swaying traction system and method for platforms |
| CN104340869B (en) * | 2014-10-21 | 2017-01-04 | 润邦卡哥特科工业有限公司 | A kind of anti-roll device applied on rubber tired gantry crane |
| CN107686057A (en) * | 2017-08-24 | 2018-02-13 | 芜湖市长江起重设备制造有限公司 | A kind of bridge crane suspender antiswing device |
| CN109795952A (en) * | 2019-02-20 | 2019-05-24 | 青岛海西重机有限责任公司 | A kind of cable wire for crane hoisting system |
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| DE4314460A1 (en) * | 1993-05-03 | 1994-11-10 | Eberswalde Kranbau Gmbh | Arrangement for damping the pendulum motion of the load of a crane, in particular a container crane |
| US20040069734A1 (en) * | 2001-03-23 | 2004-04-15 | Ilpo Hakala | Arrangement for placing crane mechanisms |
| CN1548357A (en) * | 2003-05-21 | 2004-11-24 | 上海振华港口机械（集团）股份有限公 | Bidirectional swing-preventing system for crane |
| JP2006511416A (en) * | 2003-04-01 | 2006-04-06 | ケイシーアイ コネクレーンズ ピーエルシー | Control method of spreader in crane |
| CN201545620U (en) * | 2009-09-30 | 2010-08-11 | 无锡华东重型机械有限公司 | Anti-roll mechanism of container hoisting hanger |
| CN202785336U (en) * | 2012-09-06 | 2013-03-13 | 无锡华东重型机械股份有限公司 | Stabilizer for hanger of tyre-mounted crane |
-
2012
- 2012-09-06 CN CN2012103284082A patent/CN102795545A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4314460A1 (en) * | 1993-05-03 | 1994-11-10 | Eberswalde Kranbau Gmbh | Arrangement for damping the pendulum motion of the load of a crane, in particular a container crane |
| US20040069734A1 (en) * | 2001-03-23 | 2004-04-15 | Ilpo Hakala | Arrangement for placing crane mechanisms |
| JP2006511416A (en) * | 2003-04-01 | 2006-04-06 | ケイシーアイ コネクレーンズ ピーエルシー | Control method of spreader in crane |
| CN1548357A (en) * | 2003-05-21 | 2004-11-24 | 上海振华港口机械（集团）股份有限公 | Bidirectional swing-preventing system for crane |
| CN201545620U (en) * | 2009-09-30 | 2010-08-11 | 无锡华东重型机械有限公司 | Anti-roll mechanism of container hoisting hanger |
| CN202785336U (en) * | 2012-09-06 | 2013-03-13 | 无锡华东重型机械股份有限公司 | Stabilizer for hanger of tyre-mounted crane |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176645A (en) * | 2014-08-18 | 2014-12-03 | 珠海三一港口机械有限公司 | Lifting device and container crane |
| CN104176645B (en) * | 2014-08-18 | 2016-07-13 | 三一海洋重工有限公司 | A kind of container crane |
| CN104340869A (en) * | 2014-10-21 | 2015-02-11 | 润邦卡哥特科工业有限公司 | Anti-sway device applied to rubber tire gantry crane |
| CN104340869B (en) * | 2014-10-21 | 2017-01-04 | 润邦卡哥特科工业有限公司 | A kind of anti-roll device applied on rubber tired gantry crane |
| CN105523494A (en) * | 2015-12-30 | 2016-04-27 | 中国矿业大学 | Swaying traction system and method for platforms |
| CN105523494B (en) * | 2015-12-30 | 2017-11-21 | 中国矿业大学 | A kind of platform waves trailer system and method |
| CN107686057A (en) * | 2017-08-24 | 2018-02-13 | 芜湖市长江起重设备制造有限公司 | A kind of bridge crane suspender antiswing device |
| CN109795952A (en) * | 2019-02-20 | 2019-05-24 | 青岛海西重机有限责任公司 | A kind of cable wire for crane hoisting system |
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Application publication date: 20121128 |