CN105417371B - A kind of stabilizer and crane of crane - Google Patents
A kind of stabilizer and crane of crane Download PDFInfo
- Publication number
- CN105417371B CN105417371B CN201510999533.XA CN201510999533A CN105417371B CN 105417371 B CN105417371 B CN 105417371B CN 201510999533 A CN201510999533 A CN 201510999533A CN 105417371 B CN105417371 B CN 105417371B
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- Prior art keywords
- shake
- wirerope
- pulley
- subtracting
- subtract
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention provides a kind of stabilizer of crane and crane, linear actuator is installed on stabilizer, linear actuator be used to adjust subtract shake wirerope subtract cradle angle degree, linear actuator shakes wirerope and is connected with subtracting.The present invention subtracted by linear actuator adjustment shake wirerope subtract cradle angle degree, it is changes of opening one's minds that realization, which subtracts, which shakes purpose, belongs to and initiates both at home and abroad, cost is low, clever structure, high reliablity.
Description
Technical field
The present invention relates to crane field, in particular to the stabilizer and crane of a kind of crane.
Background technique
Currently, field bridge, gantry crane container crane, four ropes that motor and reduction gearbox is widely used in stabilizer, which subtract, shakes reel
Structure, a reel extraction 1, which subtracts, shakes wirerope, and when suspender rocks back and forth, wirerope identical tension 3-5t receipts are shaken in subtracting for front side
Rope, subtracting for rear side shake wirerope compared with small tension receiving coil tensioning releasing, reach anti-rolling effect.The technical solution has the disadvantage in that
1, four ropes of motor and reduction gearbox subtract that shake reel structure requirement arrangement space big, match reduction gearbox, weight weight, due to it
It is mounted on trolley, it is desirable that trolley driving power is big；
2, four ropes of motor and reduction gearbox subtract that shake reel structure be to adapt to different work operating condition, it is desirable that different tension tune
Section, it is necessary to use frequency control, and use gearbox structure, cost is very high.
Summary of the invention
In view of this, the present invention proposes the stabilizer and crane of a kind of crane, wirerope is shaken by adjusting subtracting
Subtract the realization of cradle angle degree to subtract and shake purpose.
On the one hand, the present invention provides a kind of stabilizer of crane, linear actuator is installed on stabilizer,
Linear actuator be used to adjust subtract shake wirerope subtract cradle angle degree, linear actuator shakes wirerope and is connected with subtracting.
Further, including monkey and suspender and subtract and shake reel, subtract and shake reel and linear actuator has been mounted on
On weight trolley, pulley blocks are installed on suspender；It is wound on pulley blocks from subtracting to shake subtracting of drawing on reel and shake wirerope, from pulley
Subtracting of drawing in group shakes wirerope and is fixed on linear actuator.
Further, including four subtract and shake wirerope and four linear actuators and two subtract and shake reel and four pulleys
Group, four linear actuators are mounted on trolley all around in four orientation, before four pulley blocks are arranged in suspender
Afterwards in four orientation in left and right, each linear actuator subtracts that shake wirerope connected with corresponding.
Further, subtracting on the left of trolley, which shakes reel and draw two, subtracts and shakes wirerope rotating around on the left of suspender
Two pulley blocks on, subtracting on the right side of trolley, which shakes reel, to be drawn two and subtracts and shake wirerope rotating around on the right side of suspender
On two pulley blocks.
Further, pulley blocks include first pulley and second pulley, from subtract shake subtracting of being drawn on reel shake wirerope around
In first pulley, subtracting of drawing from first pulley shakes wirerope and is wound in second pulley, and that draws from second pulley subtracts
Wirerope is shaken to be fixed on linear actuator.
The present invention provides the stabilizer of second scheme crane, including monkey and suspender and subtracts and shake volume
Cylinder subtracts and shakes reel and be mounted on trolley, and four linear actuators are mounted on trolley all around in four orientation；Often
It is provided with third pulley on a linear actuator, shakes wirerope rotating around in respective straight from subtracting four for shaking and drawing on reel and subtracting
On the third pulley of line drive, four subtract shake wirerope from the third pulley of linear actuator extraction after be fixed on suspender before
Afterwards in four orientation in left and right.
The present invention provides the stabilizer of the third scheme crane, including monkey and suspender and subtracts and shake volume
Cylinder subtracts and shakes reel and be mounted on trolley, and pulley blocks are mounted on suspender all around four orientation, and four straight lines drive
Dynamic device is connect with four pulley blocks of suspender all around respectively；From subtract four for shaking and being drawn on reel subtract shake wirerope rotating around
On four pulley blocks, four drawn from four pulley blocks, which subtract, to shake wirerope and is fixed on monkey.
Further, linear actuator is electric pushrod or hydraulic cylinder or cylinder.
On the other hand, the present invention also provides a kind of crane, the stabilizer including above-mentioned crane.
The stabilizer and crane of a kind of crane provided by the invention, beneficial effect are: one is driven using straight line
Dynamic device adjustment subtract shake wirerope subtract cradle angle degree, it is the change opened one's minds that realization, which subtracts, which shakes purpose, belongs to pioneering both at home and abroad, knot
Structure is novel.Second, clever structure, cost is low, good reliability.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the stabilizer schematic diagram of first embodiment of the invention；
Fig. 2 is the stabilizer schematic diagram of second embodiment of the invention；
Fig. 3 is the stabilizer schematic diagram of third embodiment of the invention.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Below with reference to Fig. 1 to 3, of the invention is preferably described in further detail.
As shown in Figure 1, the stabilizer of currently preferred first embodiment, including monkey (not shown)
Subtract with suspender 5 and two and shake reel 1, two subtract and shake reel 1 and be mounted on trolley, and four linear actuators 3 have been mounted on
Weight trolley is all around in four orientation, and there are four pulley blocks 4, four pulley blocks 4 to be arranged in suspender for installation on suspender 5
5 all around in four orientation, and each linear actuator 3 shakes wirerope 2 and be connected with corresponding subtract.On the left of trolley
Subtract to shake reel 1 and draw two and subtract and shake wirerope 2 rotating around on two pulley blocks 4 in the left side of suspender 5, is located on the right side of trolley
Subtract to shake reel 1 and draw two and subtract and shake wirerope 2 rotating around on two pulley blocks 4 on the right side of suspender 5.From four pulley blocks 4
Four of upper extraction, which subtract, to shake wirerope 2 and is separately fixed on 4 linear actuators 3.
Pulley blocks 4 can be a pulley or two pulleys, as shown in Figure 1, pulley blocks 4 include first pulley 40 and the
Two pulleys 41 are wound in first pulley 40 from subtracting to shake subtracting of drawing on reel 1 and shake wirerope 2, draw from first pulley 40
Subtract and shake wirerope 2 and be wound in second pulley 41, subtracting of drawing from second pulley 41 shakes wirerope 2 and be fixed on linear actuator 3
On.
Linear actuator 3 refers to that execution point does the driving device of straight reciprocating motion, such as hydraulic cylinder, cylinder, electronic
The telescoping mechanisms such as push rod, screw rod are linear actuator 3.Electric pushrod is a kind of the rotary motion of motor to be changed into push rod
Straight reciprocating motion power-driven gear.Linear actuator 3 be used to adjust subtract shake wirerope 2 subtract cradle angle degree, work as straight line
When driver 3 elongates or shortens, subtracts and shake subtracting cradle angle degree and changing for wirerope 2.Adjustment 4, which subtracts, shakes subtracting for wirerope 2 and shakes
Angle, which can be realized to subtract, shakes control.
As shown in Fig. 2, the stabilizer of currently preferred second embodiment, including monkey and suspender 5 and two
A subtract shakes reel 1, and two subtract and shake reel 1 and be mounted on trolley, and four linear actuators 3 are mounted on left before and after trolley
In right four orientation；It is provided with third pulley 30 on each linear actuator 3, subtracts four for shaking and drawing on reel 1 from two
Subtract and shake wirerope 2 rotating around on the third pulley 30 of respective straight driver 3, four subtract and shake wirerope 2 from linear actuator 3
Third pulley 30 draw after be fixed in four orientation all around of suspender 5.When linear actuator 3 elongates or shortens,
Subtract and shakes subtracting cradle angle degree and equally changing for wirerope 2.Adjustment 4, which subtracts, shakes subtracting cradle angle degree and can realizing and subtract for wirerope 2
Shake control.
As shown in figure 3, the stabilizer of currently preferred 3rd embodiment, including monkey and suspender 5 and two
A subtract shakes reel 1, and two subtract and shake reel 1 and be mounted on trolley, is mounted on cunning on suspender 5 all around four orientation
Wheel group 4, four linear actuators 3 are connect with four pulley blocks 4 of suspender 5 all around respectively；It is drawn on reel 1 from subtracting to shake
Four subtract and shake wirerope 2 rotating around on four pulley blocks 4, and four drawn from four pulley blocks 4, which subtract, to shake wirerope 2 and be fixed on
On monkey.When linear actuator 3 elongates or shortens, subtracts and shake subtracting cradle angle degree and equally changing for wirerope 2.It adjusts
Whole 4 subtract and shake subtracting cradle angle degree and can realizing to subtract and shake control for wirerope 2.
The present invention lists 3 embodiments, subtracts the structure type shaken wirerope 2 and subtract cradle angle degree by direct driver adjustment
There are many kinds of, it is only necessary to direct driver directly or indirectly shakes wirerope 2 and connect with subtracting.This reality is novel to be additionally provided including above-mentioned
The crane of stabilizer.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of stabilizer of crane, which is characterized in that be equipped on stabilizer linear actuator (3), straight line drives
Dynamic device (3) be used to adjust subtract shake wirerope (2) subtract cradle angle degree, linear actuator (3) shakes wirerope (2) and is connected with subtracting；
Wherein, the stabilizer of the crane includes monkey and suspender (5) and subtracts and shake reel (1), subtract shake reel (1) and
Linear actuator (3) is mounted on trolley, and pulley blocks (4) are equipped on suspender (5)；It is drawn on reel (1) from subtracting to shake
Subtract and shake wirerope (2) and be wound on pulley blocks (4), subtracting of drawing from pulley blocks (4) shakes wirerope (2) and is fixed on linear drives
On device (3)；
The stabilizer of the crane further includes four and subtracts and shake wirerope (2) and four linear actuators (3) and two subtract and shake volume
Cylinder (1) and four pulley blocks (4), four linear actuators (3) are mounted on trolley all around in four orientation, four cunnings
Wheel group (4) is arranged in suspender (5) all around in four orientation, and each linear actuator (3) shakes steel wire with corresponding subtract
Rope (2) is connected；
Subtracting on the left of trolley, which shakes reel (1), to be drawn two and subtracts and shake wirerope (2) rotating around two on the left of suspender (5)
On a pulley blocks (4), subtracting on the right side of trolley, which shakes reel (1), to be drawn two and subtracts and shake wirerope (2) rotating around in suspender
(5) on two pulley blocks (4) on the right side of；
Pulley blocks (4) include first pulley (40) and second pulley (41), shake subtracting of drawing on reel (1) from subtracting and shake wirerope
(2) it being wound on first pulley (40), subtracting of drawing from first pulley (40) shakes wirerope (2) and is wound on second pulley (41),
Subtracting of drawing from second pulley (41) shakes wirerope (2) and is fixed on linear actuator (3)；
Alternatively,
The stabilizer of the crane includes monkey and suspender (5) and subtracts and shake reel (1), subtracts and shakes reel (1) and be mounted on
On trolley, four linear actuators (3) are mounted on trolley all around in four orientation；Each linear actuator
(3) it is provided with third pulley (30) on, shakes wirerope (2) rotating around corresponding from subtracting four for shaking and drawing on reel (1) and subtracting
On the third pulley (30) of linear actuator (3), four subtract and shake third pulley (30) of the wirerope (2) from linear actuator (3)
It is fixed on after extraction in four orientation all around of suspender (5)；
Alternatively,
The stabilizer of the crane includes monkey and suspender (5) and subtracts and shake reel (1), subtracts and shakes reel (1) and be mounted on
It on trolley, is mounted on pulley blocks (4) on suspender (5) all around four orientation, four linear actuators (3) are respectively
It is connect with four pulley blocks (4) of suspender (5) all around；Wirerope (2) point are shaken from subtracting four for shaking and drawing on reel (1) and subtracting
It is not wound on four pulley blocks (4), four drawn from four pulley blocks (4), which subtract, to shake wirerope (2) and be fixed on monkey
On.
2. the stabilizer of crane according to claim 1, which is characterized in that linear actuator (3) be electric pushrod or
Hydraulic cylinder or cylinder.
3. a kind of crane, which is characterized in that the stabilizer including crane as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999533.XA CN105417371B (en) | 2015-12-24 | 2015-12-24 | A kind of stabilizer and crane of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999533.XA CN105417371B (en) | 2015-12-24 | 2015-12-24 | A kind of stabilizer and crane of crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417371A CN105417371A (en) | 2016-03-23 |
| CN105417371B true CN105417371B (en) | 2018-12-21 |
Family
ID=55495996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999533.XA Active CN105417371B (en) | 2015-12-24 | 2015-12-24 | A kind of stabilizer and crane of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105417371B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902563A (en) * | 2017-12-25 | 2018-04-13 | 浙江邦博机械有限公司 | A kind of grab bucket crane |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201942459U (en) * | 2010-10-28 | 2011-08-24 | 三一集团有限公司 | Container crane lifting mechanism and container crane |
| CN104944283A (en) * | 2015-06-17 | 2015-09-30 | 青岛海西重机有限责任公司 | Lifting anti-rolling device for container gantry crane |
| CN204737624U (en) * | 2014-12-29 | 2015-11-04 | 大连华锐重工起重机有限公司 | Hoist wire rope anti -swing system |
| JP2015193462A (en) * | 2014-03-31 | 2015-11-05 | 三井造船株式会社 | Crane |
| CN205500594U (en) * | 2015-12-24 | 2016-08-24 | 三一海洋重工有限公司 | Anti -sway device and hoist of hoist |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202429893U (en) * | 2011-12-31 | 2012-09-12 | 上海宏岸港口机械有限公司 | Shore bridge and hydraulic tensioning device of shore bridge |
-
2015
- 2015-12-24 CN CN201510999533.XA patent/CN105417371B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201942459U (en) * | 2010-10-28 | 2011-08-24 | 三一集团有限公司 | Container crane lifting mechanism and container crane |
| JP2015193462A (en) * | 2014-03-31 | 2015-11-05 | 三井造船株式会社 | Crane |
| CN204737624U (en) * | 2014-12-29 | 2015-11-04 | 大连华锐重工起重机有限公司 | Hoist wire rope anti -swing system |
| CN104944283A (en) * | 2015-06-17 | 2015-09-30 | 青岛海西重机有限责任公司 | Lifting anti-rolling device for container gantry crane |
| CN205500594U (en) * | 2015-12-24 | 2016-08-24 | 三一海洋重工有限公司 | Anti -sway device and hoist of hoist |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105417371A (en) | 2016-03-23 |
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