CN204727497U - A kind of deck crane anti roll device - Google Patents
A kind of deck crane anti roll device Download PDFInfo
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- CN204727497U CN204727497U CN201520426679.0U CN201520426679U CN204727497U CN 204727497 U CN204727497 U CN 204727497U CN 201520426679 U CN201520426679 U CN 201520426679U CN 204727497 U CN204727497 U CN 204727497U
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- clamp
- reaction plate
- hole
- sleeve
- arm
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Abstract
A kind of deck crane anti roll device, it comprises rotation platform, the upper surface of rotation platform is provided with column, the upper surface of column is connected with arm, top on the right side of arm is provided with electric block, the top in the left side of column is provided with hydraulic actuating cylinder, hydraulic actuating cylinder is provided with hydraulic stem, the lower surface of the other end of arm is provided with rubber nipple, the lower surface of rubber nipple is connected with reaction plate A, the center of reaction plate A is provided with through hole A, the both sides of through hole A are provided with sleeve A, the inside of sleeve A is provided with sleeve B, the inside of sleeve B is provided with guide rod, the lower surface of guide rod is provided with reaction plate B, the center of reaction plate B is provided with through hole B, through hole B and through hole A is through there being lifting rope, lifting rope is connected with clamp A, the lower surface of clamp A is connected with guide shaft, the lower surface of guide shaft is connected with clamp B, the lower surface of clamp B is connected with suspension hook, the utility model has and easy to operate, anti-ly shakes advantage that is effective, features simple structure.
Description
Technical field
The utility model relates to elevator machinery field, is specifically related to a kind of deck crane anti roll device.
Background technology
In recent years, along with developing rapidly of China's industry, make day by day to increase the demand of elevator machinery in industry, thus China's elevator machinery is also in fast development; Usually, elevator machinery is by lifting mechanism (making load up-and-down movement), operating unit (making elevator machinery move), luffing mechanism and swing type mechanism (making load make parallel motion), add metallic magnetism, engine installation, the auxiliary device of maneuvering and control and necessity combines; The work characteristics of hoisting crane does intermittent, cyclicity motion, a working cycle comprises: load-engaging device, from load being mentioned with getting thing, is then moved horizontally to appointed place and falls load, then carries out counter motion, make load-engaging device reposition, to circulate next time; In general, hoisting crane hangs load by steel rope, suspension hook, is elevated, carries out parallel motion by luffing mechanism and swing type mechanism by lifting mechanism; Because steel rope belongs to compliant member, when carrying out luffing, gyroscopic movement, load will make simple harmonic motion, and this can increase the time of task difficulty and working cycle; Particularly for deck crane, due to the impact of the Marine Environment Factors such as wind, wave, stream, boats and ships can produce rolling, pitching, yawing, swaying, surging, hang down and swing six-freedom motion, and this just more exacerbates waving of load, almost cannot carry out operation when sea situation is severe; Thing flapping issue is hung for hoisting crane, adopts at present usually Maryland rigging mechanism, comprehensive compensating device solves, but its mechanism and control all more complicated.
Summary of the invention
The utility model provides a kind of easy to operately, anti-shake deck crane anti roll device that is effective, features simple structure for overcoming the deficiencies in the prior art.
The technical solution of the utility model is: a kind of deck crane anti roll device, it comprises rotation platform, the upper surface of described rotation platform is provided with column, the upper surface of described column is connected with arm by rotating shaft, top on the right side of described arm is provided with electric block, the top in the left side of column is provided with hydraulic actuating cylinder, described hydraulic actuating cylinder is provided with hydraulic stem, the other end of described hydraulic stem is connected with the right side of the lower surface of arm, the lower surface of the other end of arm is provided with rubber nipple, the lower surface of described rubber nipple is connected with reaction plate A, the center of described reaction plate A is provided with through hole A, the monosymmetric of described through hole A is provided with sleeve A, the inside of described sleeve A is provided with sleeve B, the inside of described sleeve B is provided with guide rod, the lower surface of described guide rod is provided with reaction plate B, the center of described reaction plate B is provided with through hole B, described through hole B and through hole A is through there being lifting rope, described lifting rope is connected with clamp A, the lower surface of described clamp A is connected with guide shaft, the lower surface of described guide shaft is connected with clamp B, the lower surface of described clamp B is connected with suspension hook.
Described clamp A and clamp B is arranged at the both sides of reaction plate B.
Described rubber nipple is flexible accordion rubber.
Described lifting rope is through rubber nipple.
Described clamp A and the diameter of clamp B are greater than the diameter of through hole B.
The beneficial effects of the utility model are: the rubber nipple that the utility model is arranged is flexible accordion rubber, flexible accordion rubber has good connectivity, when the height of hydraulic stem promotes arm rising, the angle of arm and column constantly increases, lifting thing will remain plumbness under the effect of self gravitation, and the both sides of the reaction plate to pass due to lifting rope and reaction plate B are arranged by sleeve A, the Telescopic Fixed structure that sleeve B and guide rod are formed does not have bending property, so the angle that the bendability of flexible organ folding rubber well achieves lifting thing and arm constantly reduces, clamp A, guide shaft and clamp B is provided with between lifting rope and suspension hook, when hoisting crane transfers lifting thing, diameter due to clamp A is greater than the diameter of through hole B, so clamp A can press against reaction plate B, make reaction plate B haul guide rod to extend downwards, final guide rod, sleeve B constantly extend, when crane lifting lifting thing, diameter due to clamp B is greater than the diameter of through hole B, clamp B rises so press against reaction plate B, make reaction plate press against guide rod upwards to stretch, final guide rod, sleeve B constantly shrink, be provided with two sleeve A between reaction plate A and reaction plate B, such structure can be good at playing fixing effect, improves anti-stability of shaking, the utility model has and easy to operate, anti-ly shakes advantage that is effective, features simple structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of deck crane anti roll device of the utility model.
Fig. 2 is the section-drawing of a kind of deck crane anti roll device of the utility model.
In figure: 1, rotation platform 2, column 3, arm 4, electric block 5, hydraulic actuating cylinder 6, hydraulic stem 7, rubber nipple 8, reaction plate A 9, through hole A 10, sleeve A 11, sleeve B 12, guide rod 13, reaction plate B 14, through hole B 15, lifting rope 16, clamp A 17, guide shaft 18, clamp B 19, suspension hook.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of deck crane anti roll device, it comprises rotation platform 1, the upper surface of described rotation platform 1 is provided with column 2, the upper surface of described column 2 is connected with arm 3 by rotating shaft, top on the right side of described arm 3 is provided with electric block 4, the top in the left side of column 2 is provided with hydraulic actuating cylinder 5, described hydraulic actuating cylinder 5 is provided with hydraulic stem 6, the other end of described hydraulic stem 6 is connected with the right side of the lower surface of arm 3, the lower surface of the other end of arm 3 is provided with rubber nipple 7, the lower surface of described rubber nipple 7 is connected with reaction plate A8, the center of described reaction plate A8 is provided with through hole A9, the monosymmetric of described through hole A9 is provided with sleeve A10, the inside of described sleeve A10 is provided with sleeve B11, the inside of described sleeve B11 is provided with guide rod 12, the lower surface of described guide rod 12 is provided with reaction plate B13, the center of described reaction plate B13 is provided with through hole B14, described through hole B14 and through hole A9 is through there being lifting rope 15, described lifting rope 15 is connected with clamp A16, the lower surface of described clamp A16 is connected with guide shaft 17, the lower surface of described guide shaft 17 is connected with clamp B18, the lower surface of described clamp B18 is connected with suspension hook 19.
The rubber nipple that the utility model is arranged is flexible accordion rubber, flexible accordion rubber has good connectivity, when the height of hydraulic stem promotes arm rising, the angle of arm and column constantly increases, lifting thing will remain plumbness under the effect of self gravitation, and the both sides of the reaction plate to pass due to lifting rope and reaction plate B arrange the Telescopic Fixed structure be made up of sleeve A, sleeve B and guide rod and do not have bending property, so the angle that the bendability of flexible organ folding rubber well achieves lifting thing and arm constantly reduces; Clamp A, guide shaft and clamp B is provided with between lifting rope and suspension hook, when hoisting crane transfers lifting thing, diameter due to clamp A is greater than the diameter of through hole B, so clamp A can press against reaction plate B, make reaction plate B haul guide rod to extend downwards, final guide rod, sleeve B constantly extend, when crane lifting lifting thing, diameter due to clamp B is greater than the diameter of through hole B, clamp B rises so press against reaction plate B, make reaction plate press against guide rod upwards to stretch, final guide rod, sleeve B constantly shrink; Be provided with two sleeve A between reaction plate A and reaction plate B, such structure can be good at playing fixing effect, improves anti-stability of shaking; The utility model has and easy to operate, anti-ly shakes advantage that is effective, features simple structure.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of deck crane anti roll device, it comprises rotation platform 1, the upper surface of described rotation platform 1 is provided with column 2, the upper surface of described column 2 is connected with arm 3 by rotating shaft, top on the right side of described arm 3 is provided with electric block 4, the top in the left side of column 2 is provided with hydraulic actuating cylinder 5, described hydraulic actuating cylinder 5 is provided with hydraulic stem 6, the other end of described hydraulic stem 6 is connected with the right side of the lower surface of arm 3, the lower surface of the other end of arm 3 is provided with rubber nipple 7, the lower surface of described rubber nipple 7 is connected with reaction plate A8, the center of described reaction plate A8 is provided with through hole A9, the monosymmetric of described through hole A9 is provided with sleeve A10, the inside of described sleeve A10 is provided with sleeve B11, the inside of described sleeve B11 is provided with guide rod 12, the lower surface of described guide rod 12 is provided with reaction plate B13, the center of described reaction plate B13 is provided with through hole B14, described through hole B14 and through hole A9 is through there being lifting rope 15, described lifting rope 15 is connected with clamp A16, the lower surface of described clamp A16 is connected with guide shaft 17, the lower surface of described guide shaft 17 is connected with clamp B18, the lower surface of described clamp B18 is connected with suspension hook 19.
Described clamp A16 and clamp B18 is arranged at the both sides of reaction plate B13.
Described rubber nipple 7 is flexible accordion rubber.
Described lifting rope is through rubber nipple 7.
Described clamp A16 and the diameter of clamp B18 are greater than the diameter of through hole B14.
The rubber nipple that the utility model is arranged is flexible accordion rubber, flexible accordion rubber has good connectivity, when the height of hydraulic stem promotes arm rising, the angle of arm and column constantly increases, lifting thing will remain plumbness under the effect of self gravitation, and the both sides of the reaction plate to pass due to lifting rope and reaction plate B arrange the Telescopic Fixed structure be made up of sleeve A, sleeve B and guide rod and do not have bending property, so the angle that the bendability of flexible organ folding rubber well achieves lifting thing and arm constantly reduces; Clamp A, guide shaft and clamp B is provided with between lifting rope and suspension hook, when hoisting crane transfers lifting thing, diameter due to clamp A is greater than the diameter of through hole B, so clamp A can press against reaction plate B, make reaction plate B haul guide rod to extend downwards, final guide rod, sleeve B constantly extend, when crane lifting lifting thing, diameter due to clamp B is greater than the diameter of through hole B, clamp B rises so press against reaction plate B, make reaction plate press against guide rod upwards to stretch, final guide rod, sleeve B constantly shrink; Be provided with two sleeve A between reaction plate A and reaction plate B, such structure can be good at playing fixing effect, improves anti-stability of shaking; The utility model has and easy to operate, anti-ly shakes advantage that is effective, features simple structure.
Claims (5)
1. a deck crane anti roll device, it comprises rotation platform, it is characterized in that: the upper surface of described rotation platform is provided with column, the upper surface of described column is connected with arm by rotating shaft, top on the right side of described arm is provided with electric block, the top in the left side of column is provided with hydraulic actuating cylinder, described hydraulic actuating cylinder is provided with hydraulic stem, the other end of described hydraulic stem is connected with the right side of the lower surface of arm, the lower surface of the other end of arm is provided with rubber nipple, the lower surface of described rubber nipple is connected with reaction plate A, the center of described reaction plate A is provided with through hole A, the monosymmetric of described through hole A is provided with sleeve A, the inside of described sleeve A is provided with sleeve B, the inside of described sleeve B is provided with guide rod, the lower surface of described guide rod is provided with reaction plate B, the center of described reaction plate B is provided with through hole B, described through hole B and through hole A is through there being lifting rope, described lifting rope is connected with clamp A, the lower surface of described clamp A is connected with guide shaft, the lower surface of described guide shaft is connected with clamp B, the lower surface of described clamp B is connected with suspension hook.
2. a kind of deck crane anti roll device according to claim 1, is characterized in that: described clamp A and clamp B is arranged at the both sides of reaction plate B.
3. a kind of deck crane anti roll device according to claim 1, is characterized in that: described rubber nipple is flexible accordion rubber.
4. a kind of deck crane anti roll device according to claim 1, is characterized in that: described lifting rope is through rubber nipple.
5. a kind of deck crane anti roll device according to claim 1, is characterized in that: described clamp A and the diameter of clamp B are greater than the diameter of through hole B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426679.0U CN204727497U (en) | 2015-06-19 | 2015-06-19 | A kind of deck crane anti roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426679.0U CN204727497U (en) | 2015-06-19 | 2015-06-19 | A kind of deck crane anti roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727497U true CN204727497U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426679.0U Expired - Fee Related CN204727497U (en) | 2015-06-19 | 2015-06-19 | A kind of deck crane anti roll device |
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| Country | Link |
|---|---|
| CN (1) | CN204727497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044562A (en) * | 2016-06-22 | 2016-10-26 | 成都伊普视科技有限公司 | Special hoisting device capable of preventing shaking |
| CN108439213A (en) * | 2018-05-31 | 2018-08-24 | 河南省中原起重机械有限公司 | A kind of stabilizer of crane |
| CN109534188A (en) * | 2018-11-16 | 2019-03-29 | 山东大学 | A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform |
-
2015
- 2015-06-19 CN CN201520426679.0U patent/CN204727497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044562A (en) * | 2016-06-22 | 2016-10-26 | 成都伊普视科技有限公司 | Special hoisting device capable of preventing shaking |
| CN108439213A (en) * | 2018-05-31 | 2018-08-24 | 河南省中原起重机械有限公司 | A kind of stabilizer of crane |
| CN109534188A (en) * | 2018-11-16 | 2019-03-29 | 山东大学 | A kind of hard and soft hybrid Wave motion compensation device of sea floating hoisting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160619 |