CN201201863Y - Gantry crane for ship - Google Patents
Gantry crane for ship Download PDFInfo
- Publication number
- CN201201863Y CN201201863Y CNU2008200094013U CN200820009401U CN201201863Y CN 201201863 Y CN201201863 Y CN 201201863Y CN U2008200094013 U CNU2008200094013 U CN U2008200094013U CN 200820009401 U CN200820009401 U CN 200820009401U CN 201201863 Y CN201201863 Y CN 201201863Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- operating unit
- jib crane
- contained
- speed reduction
- 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.)
- Expired - Fee Related
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- 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 22
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000002618 waking effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011176 pooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to a ship portal jib crane, comprising a guide rail 1, an operation mechanism 2, a support leg 3, a gantry 4, an electric control device 5, a rotation device 6, a tower body 7, a boom 8 and a buffer device 10, which is characterized by further comprising a derricking cylinder 8, a cable guider 11, a waking drive mechanism 12 and a hydraulic system, wherein the boom 8 is mounted on the tower body 7 via pins and the derricking cylinder 9, the tower body 7 is mounted on the bias of the center axis of the gantry, while the rotation device 6 is arranged therebetween, the gantry 4 is mounted on the operation mechanism 2 via the support leg 3, the operation mechanism 2 is arranged with the walking drive mechanism 12 and the cable guide 11, the walking wheels 23 are arranged under the operation mechanism 2, the guide rail 1 adopts a I-shaped section, and the walking wheels 23 are arranged between the upper and the lower wing plates of the guide rail. The ship portal jib crane has reasonable distribution, small volume, low weight, high hoisting load, stable operation and the application for complex and serious conditions.
Description
(1) technical field:
The utility model relates to a kind of high pedestal jib crane, particularly a kind of high pedestal jib crane peculiar to vessel.
(2) background technology:
At present, the walking guide rail of traditional high pedestal jib crane is usually designed to strut-beam completely, do not bear tension, need the stress balance of configuration balance block when reaching lifting, luffing to prevent that hoisting crane from toppling, the anti-mechanism that topples of its configuration does not stress when work, it is a kind of secondary safety, the weight of balance block the over half of complete machine weight that often account for, therefore, machine volume is big, weight is big, complex structure.Traditional high pedestal jib crane is not suitable for working under bad working environment, and as under the working environment at sea, hoisting crane need bear boats and ships and tilt, rocks every subsidiary load of generation.
(3) summary of the invention:
The purpose of this utility model be to provide a kind of reasonable structural arrangement, volume little in light weight, the lifting work load big, high pedestal jib crane peculiar to vessel that operate steadily, that can work under complicated, harsh environment.
The utility model high pedestal jib crane peculiar to vessel comprises: guide rail, operating unit, supporting leg, door frame, control panel, turning gear, body of the tower, arm, shock absorber, it is characterized in that it also comprises amplitude oil cylinder, leadfair, walking driver train and hydraulic efficiency pressure system, arm is contained on the body of the tower by bearing pin and amplitude oil cylinder; Body of the tower is contained on the pedestal of door frame axis, and turning gear is housed between the two; Door frame is contained on the operating unit by supporting leg, and operating unit is provided with the walking driver train) and leadfair; Operating unit has road wheel, and guide rail adopts the I-shaped cross-section, and road wheel is on the guide rail between the lower wing plate.
Lifting, luffing, revolution and the walking function of this high pedestal jib crane peculiar to vessel drive by hydraulic efficiency pressure system.
This high pedestal jib crane peculiar to vessel has following advantage:
1. because lifting appliance, amplitude oil cylinder, turning gear are incorporated on the hoisting crane, so this hoisting crane integrates lifting, luffing, revolution, walking function.The walking function of loop wheel machine is given full play to the ability of loop wheel machine, and the operating radius of hoisting crane and scope of work are strengthened greatly.
2. the later-model anti-mechanism that topples substitutes balance weight, being about to road wheel is provided with between the last lower wing plate of guide rail, the anti-mechanism that topples becomes the mechanism of balance capsizing moment by the conventional security booster action, saves balance weight, significantly reduces complete machine weight, simplifies complete machine structure, dwindles machine volume.
3. hoisting crane integrates traveling gear, walking driver train, braking mechanism, the anti-mechanism that topples, and has compactness simple for structure, reliable, aesthetic in appearance, characteristics such as manufacture, installation, maintenance are convenient.
4. rotary system has the vibrationproof pooling feature.Combine with fluid control by machinery, this system reaches revolution and starts vibration damping, pooling feature when braking, after adopting this technology, revolution starts, brake significantly reduces the possibility of the impact failure that therefore steady more, gear produce, prolonged the life-span of bearing simultaneously, the complete machine performance is greatly enhanced.
5. fluid power system technology.Having good operating characteristic, reach good speed governing, buffer shock-absorbing, first hydraulic technique is applied on the high pedestal jib crane peculiar to vessel, is that a kind of inventive technique at special operation condition is used.
(4) description of drawings:
Fig. 1 is the structural representation of the utility model high pedestal jib crane peculiar to vessel;
Fig. 2 is the enlarged drawing of the utility model high pedestal jib crane operating unit peculiar to vessel;
Fig. 3 is the walking driver train enlarged drawing of the utility model high pedestal jib crane peculiar to vessel;
Fig. 4 is the walking driver train left view of the high pedestal jib crane peculiar to vessel of Fig. 3.
(5) specific embodiment:
Structure below in conjunction with description of drawings the utility model high pedestal jib crane peculiar to vessel:
This high pedestal jib crane peculiar to vessel comprises guide rail 1, operating unit 2, supporting leg 3, door frame 4, control panel 5, turning gear 6, body of the tower 7, arm 8, amplitude oil cylinder 9, shock absorber 10, leadfair 11, walking driver train 12 and for hoisting crane provides the mechanism and the parts such as hydraulic efficiency pressure system of power, wherein arm 8 is contained on the body of the tower 7 by bearing pin and amplitude oil cylinder 9; On the pedestal of body of the tower 7 dress door frames 4 axis, turning gear 6 is housed between the two; Door frame 4 is contained on the operating unit 2 by supporting leg 3, and operating unit 2 is provided with walking driver train 12 and leadfair 11; Guide rail 1 adopts the I-shaped cross-section, and the following road wheel 23 of operating unit 2 operates between the last lower wing plate of guide rail 1, by constraint realization anti-the topple function of lower wing plate on the guide rail 1 to road wheel 23; Walking driver train 12 is made up of parts such as HM Hydraulic Motor 13, speed reduction gearing 14, mounting flange 15, axle 16, axle bed 17, backing block 18, gear 19, track adjusting wheel 20, tooth bar 21, tooth bar cushion blocks 22, speed reduction gearing 14 upper ends and HM Hydraulic Motor 13 are joined, middle and mounting flange joins by bolt, and gear 19 is equipped with in the lower end; Track adjusting wheel 20 is contained in speed reduction gearing 14 housing sides, pushes down tooth bar 20 back sides, and speed reduction gearing 14 joins with vehicle frame by mounting flange 15, axle 21, axle bed 22; Walking driver train 12 can rotate around axle 21.
The power of the lifting of this high pedestal jib crane peculiar to vessel, amplitude oil cylinder 9, turning gear 6 and walking driver train 12 provides by hydraulic efficiency pressure system.
Claims (2)
1, a kind of high pedestal jib crane peculiar to vessel, it comprises: guide rail (1), operating unit (2), supporting leg (3), door frame (4), control panel (5), turning gear (6), body of the tower (7), arm (8), shock absorber (10), it is characterized in that it also comprises amplitude oil cylinder (9), leadfair (11), walking driver train (12) and hydraulic efficiency pressure system, arm (8) is contained on the body of the tower (7) by bearing pin and amplitude oil cylinder (9); Body of the tower (7) is contained on the pedestal of door frame (4) axis, and turning gear (6) is housed between the two; Door frame (4) is contained on the operating unit (2) by supporting leg (3), and operating unit (2) is provided with walking driver train (12) and leadfair (11); Operating unit (2) has road wheel (23), and guide rail (1) adopts the I-shaped cross-section, and road wheel (23) is positioned between the last lower wing plate of guide rail (1).
2, high pedestal jib crane peculiar to vessel according to claim 1, it is characterized in that: described walking driver train (12) is mainly to be made up of HM Hydraulic Motor (13), speed reduction gearing (14), mounting flange (15), axle (16), axle bed (17), backing block (18), gear (19), track adjusting wheel (20), tooth bar (21), tooth bar cushion block (22), speed reduction gearing (14) upper end joins with HM Hydraulic Motor (13), middle and mounting flange (15) joins by bolt, and gear (19) is equipped with in the lower end; Track adjusting wheel (20) is contained in speed reduction gearing (14) housing side, pushes down tooth bar (21) back side, and speed reduction gearing (14) joins with vehicle frame by mounting flange (15), axle (16), axle bed (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094013U CN201201863Y (en) | 2008-04-16 | 2008-04-16 | Gantry crane for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200094013U CN201201863Y (en) | 2008-04-16 | 2008-04-16 | Gantry crane for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201201863Y true CN201201863Y (en) | 2009-03-04 |
Family
ID=40424174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200094013U Expired - Fee Related CN201201863Y (en) | 2008-04-16 | 2008-04-16 | Gantry crane for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201201863Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070097A (en) * | 2010-11-23 | 2011-05-25 | 中国水利水电第七工程局有限公司 | Free mobile gate seat tower crane |
| CN102259795A (en) * | 2011-05-05 | 2011-11-30 | 江苏熔盛重工有限公司 | Guide rail structure of handling crane for loading and unloading ship pipes |
| CN102328184A (en) * | 2011-05-31 | 2012-01-25 | 江苏熔盛造船有限公司 | Method for manufacturing overlength guide rail of pipe assembling and disassembling crane |
| CN102328731A (en) * | 2011-05-31 | 2012-01-25 | 江苏熔盛造船有限公司 | Method for arranging overlong guide rail of pipe stevedoring crane |
| CN102384207A (en) * | 2011-10-26 | 2012-03-21 | 中联重科物料输送设备有限公司 | Engineering machine and movement cushioning device thereof and arm type bucket wheel machine equipped with movement cushioning device |
| CN102874606A (en) * | 2012-09-21 | 2013-01-16 | 浙江大学 | Automatic stacking device for manually-operated pallet truck |
| CN103663206A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Universal hydraulic crane |
| CN104003316A (en) * | 2014-06-04 | 2014-08-27 | 桂平市大众船舶修造厂 | Bulk carrier lifting device |
| CN104627856A (en) * | 2014-12-26 | 2015-05-20 | 江苏振东港口机械制造有限公司 | Multifunctional floating type crane |
| CN107215791A (en) * | 2014-01-10 | 2017-09-29 | 伊特里克公司 | Double-cantilever rotary base crane and ship comprising same |
| CN107416697A (en) * | 2017-04-25 | 2017-12-01 | 南通润邦重机有限公司 | A kind of harbour rubber-tyred mobile multifunctional crane of full hydraulic drive |
| CN108083142A (en) * | 2017-10-31 | 2018-05-29 | 武汉船用机械有限责任公司 | A kind of arm support of oil-cylinder variable amplitude loop wheel machine |
| CN108083106A (en) * | 2017-12-26 | 2018-05-29 | 王变芝 | A kind of crane moving mechanism's anti-drop device |
| CN108383002A (en) * | 2018-05-25 | 2018-08-10 | 菏泽学院 | A kind of high pedestal jib crane cluster manipulation monitor system |
| WO2025151097A1 (en) * | 2024-01-11 | 2025-07-17 | Mecprom Makina İmalat Sanayi̇ Li̇mi̇ted Şi̇rketi̇ | A crane with 360 degree rotation and linear movement capability |
-
2008
- 2008-04-16 CN CNU2008200094013U patent/CN201201863Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070097A (en) * | 2010-11-23 | 2011-05-25 | 中国水利水电第七工程局有限公司 | Free mobile gate seat tower crane |
| CN102259795A (en) * | 2011-05-05 | 2011-11-30 | 江苏熔盛重工有限公司 | Guide rail structure of handling crane for loading and unloading ship pipes |
| CN102259795B (en) * | 2011-05-05 | 2012-12-26 | 江苏熔盛重工有限公司 | Guide rail structure of handling crane for loading and unloading ship pipes |
| CN102328184A (en) * | 2011-05-31 | 2012-01-25 | 江苏熔盛造船有限公司 | Method for manufacturing overlength guide rail of pipe assembling and disassembling crane |
| CN102328731A (en) * | 2011-05-31 | 2012-01-25 | 江苏熔盛造船有限公司 | Method for arranging overlong guide rail of pipe stevedoring crane |
| CN102328184B (en) * | 2011-05-31 | 2013-01-02 | 江苏熔盛造船有限公司 | Method for manufacturing overlength guide rail of pipe assembling and disassembling crane |
| CN102384207A (en) * | 2011-10-26 | 2012-03-21 | 中联重科物料输送设备有限公司 | Engineering machine and movement cushioning device thereof and arm type bucket wheel machine equipped with movement cushioning device |
| CN102874606A (en) * | 2012-09-21 | 2013-01-16 | 浙江大学 | Automatic stacking device for manually-operated pallet truck |
| CN102874606B (en) * | 2012-09-21 | 2014-08-06 | 浙江大学 | Automatic stacking device for manually-operated pallet truck |
| CN103663206A (en) * | 2013-11-25 | 2014-03-26 | 无锡起岸重工机械有限公司 | Universal hydraulic crane |
| CN107215791A (en) * | 2014-01-10 | 2017-09-29 | 伊特里克公司 | Double-cantilever rotary base crane and ship comprising same |
| CN107215791B (en) * | 2014-01-10 | 2018-11-06 | 伊特里克公司 | Double cantilever slewing base crane and ship incorporating the same |
| CN104003316A (en) * | 2014-06-04 | 2014-08-27 | 桂平市大众船舶修造厂 | Bulk carrier lifting device |
| CN104627856A (en) * | 2014-12-26 | 2015-05-20 | 江苏振东港口机械制造有限公司 | Multifunctional floating type crane |
| CN107416697A (en) * | 2017-04-25 | 2017-12-01 | 南通润邦重机有限公司 | A kind of harbour rubber-tyred mobile multifunctional crane of full hydraulic drive |
| CN108083142A (en) * | 2017-10-31 | 2018-05-29 | 武汉船用机械有限责任公司 | A kind of arm support of oil-cylinder variable amplitude loop wheel machine |
| CN108083142B (en) * | 2017-10-31 | 2019-11-15 | 武汉船用机械有限责任公司 | Arm frame of an oil cylinder luffing crane |
| CN108083106A (en) * | 2017-12-26 | 2018-05-29 | 王变芝 | A kind of crane moving mechanism's anti-drop device |
| CN108383002A (en) * | 2018-05-25 | 2018-08-10 | 菏泽学院 | A kind of high pedestal jib crane cluster manipulation monitor system |
| WO2025151097A1 (en) * | 2024-01-11 | 2025-07-17 | Mecprom Makina İmalat Sanayi̇ Li̇mi̇ted Şi̇rketi̇ | A crane with 360 degree rotation and linear movement capability |
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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 |
Granted publication date: 20090304 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |