CN205500594U - Anti -sway device and hoist of hoist - Google Patents

Anti -sway device and hoist of hoist Download PDF

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Publication number
CN205500594U
CN205500594U CN201521106998.XU CN201521106998U CN205500594U CN 205500594 U CN205500594 U CN 205500594U CN 201521106998 U CN201521106998 U CN 201521106998U CN 205500594 U CN205500594 U CN 205500594U
Authority
CN
China
Prior art keywords
shake
subtract
wire rope
steel wire
subtracting
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.)
Withdrawn - After Issue
Application number
CN201521106998.XU
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Chinese (zh)
Inventor
方媛
奉振华
覃恒明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sany Marine Heavy Industry Co Ltd
Original Assignee
Sany Marine Heavy Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sany Marine Heavy Industry Co Ltd filed Critical Sany Marine Heavy Industry Co Ltd
Priority to CN201521106998.XU priority Critical patent/CN205500594U/en
Application granted granted Critical
Publication of CN205500594U publication Critical patent/CN205500594U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an anti -sway device and hoist of hoist installs sharp driver on anti -sway device, sharp driver be used for the adjustment subtract shake wire rope subtract the cradle angle degree, sharp driver shakes wire rope and links to each other with subtracting. The utility model discloses a straight line driver adjustment subtract shake wire rope subtract the cradle angle degree, realize subtracting shaking the purpose, be changes of opening one's minds, belong to domestic and international originating, the cost is with low costs, the structure is ingenious, the reliability height.

Description

The stabilizer of a kind of crane and crane
Technical field
This utility model relates to crane field, particularly to stabilizer and the crane of a kind of crane.
Background technology
At present, Chang Qiao, bank bridge container crane, the widely used motor of stabilizer and four ropes of reduction box Subtracting and shake reel structure, a reel extraction 1 subtracts shakes steel wire rope, when suspender rocks back and forth, and subtracting of front side Shaking steel wire rope identical tension 3-5t rope closing, steel wire rope relatively small tension receiving coil tensioning releasing is shaken in subtracting of rear side, reaches to subtract and shakes effect Really.This technical scheme has the disadvantage in that
1, four ropes of motor and reduction box subtract and shake reel structure and require that arrangement space is big, join reduction box, Heavy Weight, Owing to it is arranged on dolly, it is desirable to dolly drives power big;
2, motor subtracts with four ropes of reduction box that to shake reel structure be to adapt to different work operating mode, it is desirable to different Tension adjustment, it is necessary to using VFC, and use gearbox structure, cost is the highest.
Utility model content
In view of this, the utility model proposes stabilizer and the crane of a kind of crane, subtracted by adjustment The cradle angle degree that subtracts shaking steel wire rope realizes subtracting shaking purpose.
On the one hand, this utility model provides the stabilizer of a kind of crane, is provided with on stabilizer Linear actuator, linear actuator for adjust subtract shake steel wire rope subtract cradle angle degree, linear actuator shakes with subtracting Steel wire rope is connected.
Further, including monkey and suspender and subtract and shake reel, subtract and shake reel and linear actuator peace It is contained on trolley, suspender is provided with assembly pulley;From subtract shake reel draw subtract shake steel wire rope around On assembly pulley, subtracting of drawing from assembly pulley is shaken steel wire rope and is fixed on linear actuator.
Further, subtract including four shake steel wire rope and four linear actuators and two subtract and shake reel and four Assembly pulley, four linear actuators are arranged in trolley four orientation all around, four pulley components Be not arranged in suspender four orientation all around, each linear actuator with corresponding subtract shake steel wire rope be connected.
Further, it is positioned at subtracting on the left of trolley to shake reel and draw two and subtract and shake steel wire rope rotating around hanging On two assembly pulleys on the left of tool, it is positioned at subtracting on the right side of trolley and shakes reel and draw two and subtract and shake steel wire rope and divide It is not wound on two assembly pulleys on the right side of suspender.
Further, assembly pulley includes the first pulley and the second pulley, from subtract shake draw reel subtract and shake steel Cord is wound on the first pulley, and subtracting of drawing from the first pulley is shaken steel wire rope and be wound on the second pulley, from the Subtracting of drawing on two pulleys is shaken steel wire rope and is fixed on linear actuator.
The invention provides the stabilizer of first scheme crane, including monkey and suspender and subtract Shaking reel, subtract and shake reel and be arranged on trolley, four linear actuators are left before and after being arranged on trolley In right four orientation;It is provided with the 3rd pulley on each linear actuator, shakes, from subtracting, four drawn reel Root subtracts and shakes steel wire rope rotating around on the 3rd pulley of respective straight driver, and four subtract and shake steel wire rope from straight line 3rd pulley of driver is fixed on after drawing before and after suspender in four orientation, left and right.
The invention provides the stabilizer of the third scheme crane, including monkey and suspender and subtract Shake reel, subtract and shake reel and be arranged on trolley, suspender all around four orientation are mounted on sliding Wheels, four linear actuators are connected with suspender four assembly pulleys all around respectively;Shake reel from subtracting Four drawn subtract and shake steel wire rope rotating around on four assembly pulleys, and four drawn from four assembly pulleys subtract and shake Steel wire rope is fixed on monkey.
Further, linear actuator is electric pushrod or hydraulic jack or cylinder.
On the other hand, present invention also offers a kind of crane, including the stabilizer of above-mentioned crane.
The stabilizer of a kind of crane that this utility model provides and crane, have the beneficial effects that: one Use linear actuator adjust subtract shake steel wire rope subtract cradle angle degree, it is achieved subtract and shake purpose, be the change opened one's minds Leather, belongs to the most pioneering, novel structure.Its two, structure is ingenious, and cost is low, good reliability.
Accompanying drawing explanation
The accompanying drawing constituting a part of the present utility model is further appreciated by of the present utility model for providing, this The schematic description and description of utility model is used for explaining this utility model, is not intended that this practicality new The improper restriction of type.In the accompanying drawings:
Fig. 1 is the stabilizer schematic diagram of this utility model first embodiment;
Fig. 2 is the stabilizer schematic diagram of this utility model the second embodiment;
Fig. 3 is the stabilizer schematic diagram of this utility model the 3rd embodiment.
Detailed description of the invention
It should be noted that in the case of not conflicting, in embodiment in this utility model and embodiment Feature can be mutually combined.Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Below in conjunction with Fig. 1 to 3, preferably it is described in further detail of the present utility model.
As it is shown in figure 1, the stabilizer of the preferred first embodiment of this utility model, including monkey (not shown) and suspender 5 and two subtract and shake reel 1, and two subtract and shake reel 1 and be arranged on trolley On, four linear actuators 3 are arranged in trolley four orientation all around, install on suspender 5 Four assembly pulleys 4, four assembly pulleys 4 are had to be arranged in suspender 5 four orientation all around, each Linear actuator 3 shakes steel wire rope 2 be connected with corresponding subtracting.It is positioned at subtracting on the left of trolley to shake reel 1 and draw Go out two to subtract and shake steel wire rope 2 rotating around on two assembly pulleys 4 on the left of suspender 5, be positioned at trolley right The subtracting of side shakes reel 1 and draws two and subtract and shake steel wire rope 2 rotating around on two assembly pulleys 4 on the right side of suspender 5. Four drawn from four assembly pulleys 4 subtract and shake steel wire rope 2 and be separately fixed on 4 linear actuators 3.
Assembly pulley 4 can be a pulley or two pulleys, as it is shown in figure 1, assembly pulley 4 includes first Pulley 40 and the second pulley 41, shake subtracting of drawing reel 1 and shake steel wire rope 2 from subtracting and be wound on the first pulley 40 On, subtracting of drawing from the first pulley 40 is shaken steel wire rope 2 and is wound on the second pulley 41, from the second pulley 41 The subtracting of upper extraction shakes steel wire rope 2 and is fixed on linear actuator 3.
Linear actuator 3 refers to that performing point does the driving means of straight reciprocating motion, such as hydraulic jack, gas The telescoping mechanisms such as cylinder, electric pushrod, screw mandrel are linear actuator 3.Electric pushrod is a kind of by motor Rotary motion be changed into the power-jdriven gear of straight reciprocating motion of push rod.Linear actuator 3 is used for adjusting Whole subtract shake steel wire rope 2 subtract cradle angle degree, when linear actuator 3 elongates or shortens, subtract and shake steel wire rope 2 Subtract cradle angle degree can change.Adjust 4 to subtract and shake subtracting cradle angle degree and just can realizing subtracting shaking control of steel wire rope 2.
As in figure 2 it is shown, the stabilizer of preferred second embodiment of this utility model, including monkey Subtracting with suspender 5 and two and shake reel 1, two subtract and shake reel 1 and be arranged on trolley, and four straight lines drive Dynamic device 3 is arranged in trolley four orientation all around;It is provided with on each linear actuator 3 Three pulleys 30, subtract from two and shake four drawn reel 1 and subtract and shake steel wire rope 2 and drive rotating around in respective straight On 3rd pulley 30 of dynamic device 3, four subtract and shake steel wire rope 2 and draw from the 3rd pulley 30 of linear actuator 3 It is fixed on after going out before and after suspender 5 in four orientation, left and right.When linear actuator 3 elongates or shortens, subtract Shake subtracting cradle angle degree and changing equally of steel wire rope 2.Adjust 4 subtract shake steel wire rope 2 just subtract cradle angle degree Can realize subtracting shaking control.
As it is shown on figure 3, the stabilizer of preferred 3rd embodiment of this utility model, including monkey Subtracting with suspender 5 and two and shake reel 1, two subtract and shake reel 1 and be arranged on trolley, before suspender 5 Being mounted on assembly pulley 4 in orientation, four, rear left and right, four linear actuators 3 are the most left with suspender 5 respectively Four right assembly pulleys 4 connect;Shake four drawn reel 1 and subtract from subtracting and shake steel wire rope 2 rotating around four On individual assembly pulley 4, four drawn from four assembly pulleys 4 subtract and shake steel wire rope 2 and be fixed on monkey. When linear actuator 3 elongates or shortens, subtract and shake subtracting cradle angle degree and changing equally of steel wire rope 2.Adjust Whole 4 subtract and shake subtracting cradle angle degree and just can realizing subtracting shaking control of steel wire rope 2.
This utility model lists 3 embodiments, adjusts to subtract by direct driver and shakes steel wire rope 2 and subtract cradle angle The version of degree has a variety of, it is only necessary to direct driver directly or indirectly shakes steel wire rope 2 be connected with subtracting. This reality is novel additionally provides the crane including above-mentioned stabilizer.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (7)

1. the stabilizer of a crane, it is characterized in that, stabilizer is provided with linear actuator (3), linear actuator (3) subtract for adjustment shake steel wire rope (2) subtract cradle angle degree, linear actuator (3) shakes steel wire rope (2) be connected with subtracting;
The stabilizer of described crane includes monkey and suspender (5) and subtracts and shake reel (1), subtract and shake reel (1) and linear actuator (3) is arranged on trolley, suspender (5) is provided with assembly pulley (4);Shaking subtracting of drawing reel (1) and shake steel wire rope (2) from subtracting and be wound on assembly pulley (4), from assembly pulley (4), subtracting of extraction shakes steel wire rope (2) and is fixed on linear actuator (3);
Described assembly pulley (4) includes the first pulley (40) and the second pulley (41), shake subtracting of drawing reel (1) and shake steel wire rope (2) from subtracting and be wound on the first pulley (40), subtracting of drawing from the first pulley (40) is shaken steel wire rope (2) and is wound on the second pulley (41), and from the second pulley (41), subtracting of extraction shakes steel wire rope (2) and be fixed on linear actuator (3).
The stabilizer of crane the most according to claim 1, it is characterized in that, subtract including four shake steel wire rope (2) and four linear actuators (3) and two subtract and shake reel (1) and four assembly pulleys (4), four linear actuators (3) are arranged in trolley four orientation all around, four assembly pulleys (4) are arranged in suspender (5) four orientation all around, each linear actuator (3) with corresponding subtract shake steel wire rope (2) be connected.
The stabilizer of crane the most according to claim 2, it is characterized in that, be positioned at subtracting on the left of trolley shake reel (1) draw two subtract shake steel wire rope (2) rotating around suspender (5) left side two assembly pulleys (4) on, be positioned at subtracting on the right side of trolley shake reel (1) draw two subtract shake steel wire rope (2) rotating around suspender (5) right side two assembly pulleys (4) on.
The stabilizer of crane the most according to claim 1, it is characterized in that, including monkey and suspender (5) and subtract and shake reel (1), subtracting and shake reel (1) and be arranged on trolley, four linear actuators (3) are arranged in trolley four orientation all around;The 3rd pulley (30) it is provided with on each linear actuator (3), shaking four drawn reel (1) and subtract from subtracting and shake steel wire rope (2) rotating around on the 3rd pulley (30) of respective straight driver (3), four subtract and shake steel wire rope (2) and be fixed on after the 3rd pulley (30) of linear actuator (3) is drawn before and after suspender (5) four orientation, left and right.
The stabilizer of crane the most according to claim 1, it is characterized in that, including monkey and suspender (5) and subtract and shake reel (1), subtract and shake reel (1) and be arranged on trolley, being mounted on assembly pulley (4) on suspender (5) all around four orientation, four linear actuators (3) are connected with suspender (5) four assembly pulleys (4) all around respectively;Shaking four drawn reel (1) and subtract from subtracting and shake steel wire rope (2) rotating around on four assembly pulleys (4), four drawn from four assembly pulleys (4) subtract and shake steel wire rope (2) and be fixed on monkey.
6. according to the stabilizer of crane described in claim 1 to 5 any one, it is characterised in that linear actuator (3) is electric pushrod or hydraulic jack or cylinder.
7. a crane, it is characterised in that include the stabilizer of crane as described in claim 1 to 6 any one.
CN201521106998.XU 2015-12-24 2015-12-24 Anti -sway device and hoist of hoist Withdrawn - After Issue CN205500594U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521106998.XU CN205500594U (en) 2015-12-24 2015-12-24 Anti -sway device and hoist of hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521106998.XU CN205500594U (en) 2015-12-24 2015-12-24 Anti -sway device and hoist of hoist

Publications (1)

Publication Number Publication Date
CN205500594U true CN205500594U (en) 2016-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521106998.XU Withdrawn - After Issue CN205500594U (en) 2015-12-24 2015-12-24 Anti -sway device and hoist of hoist

Country Status (1)

Country Link
CN (1) CN205500594U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417371A (en) * 2015-12-24 2016-03-23 三一海洋重工有限公司 Anti-rolling device of crane, and crane
CN106185624A (en) * 2016-08-31 2016-12-07 河南卫华机械工程研究院有限公司 Crane hanger anti-swing mechanism and anti-shake stay cord tension control system
CN109132837A (en) * 2018-09-18 2019-01-04 太原重工股份有限公司 The steel cable winding system of adjust automatically suspender balance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105417371A (en) * 2015-12-24 2016-03-23 三一海洋重工有限公司 Anti-rolling device of crane, and crane
CN105417371B (en) * 2015-12-24 2018-12-21 三一海洋重工有限公司 A kind of stabilizer and crane of crane
CN106185624A (en) * 2016-08-31 2016-12-07 河南卫华机械工程研究院有限公司 Crane hanger anti-swing mechanism and anti-shake stay cord tension control system
CN109132837A (en) * 2018-09-18 2019-01-04 太原重工股份有限公司 The steel cable winding system of adjust automatically suspender balance

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20160824

Effective date of abandoning: 20181221