CN102897658A - 10-ton nickel ore six-pedal opening adjustable special grab bucket - Google Patents
10-ton nickel ore six-pedal opening adjustable special grab bucket Download PDFInfo
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- CN102897658A CN102897658A CN2012103869503A CN201210386950A CN102897658A CN 102897658 A CN102897658 A CN 102897658A CN 2012103869503 A CN2012103869503 A CN 2012103869503A CN 201210386950 A CN201210386950 A CN 201210386950A CN 102897658 A CN102897658 A CN 102897658A
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- ring beam
- nickel ore
- grab bucket
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Abstract
The invention discloses a 10-ton nickel ore six-pedal opening adjustable special grab bucket. A lifting nose above is connected with an upper ring beam; six upper shafts are arranged at the periphery of the upper ring beam; each upper shaft is connected with the upper end of an upper arm; the lower ends of the upper arms are connected with the lower ends of lower arms and the upper ends of lower pointed shovels through lower arm shafts; the upper ends of the lower arms are connected with a lower ring beam through lower shafts; the six lower shafts which are arranged on the lower ring beam and the six upper shafts which are arranged at the periphery of the upper ring beam are positioned on the same vertical plane; and an upper pulley is arranged below the upper ring beam, and a lower pulley is arranged above the lower ring beam. When wet nickel ore is loaded and unloaded by using the 10-ton nickel ore six-pedal opening adjustable special grab bucket, a control steel wire rope which is arranged between the upper pulley and the lower pulley can control the opening, closing and grabbing actions of the upper arms, the lower arms and the lower pointed shovels, so that the maximum opening and closing distance can be provided, and the grab bucket can grab the largest amount of wet nickel ore. Six lower pointed shovel pedals guarantee that closing gaps are minimum, so that scattering is reduced to the maximum extent during lifting, and the loading and unloading efficiency is improved. The grab bucket can grab a large amount of nickel ore every time, does not scatter the nickel ore during lifting, and is high in loading and unloading efficiency.
Description
Technical field
The invention belongs to harbour bulk handling grab bucket, the particularly adjustable special-purpose grab bucket of a kind of 10 tons of nickel minerals, six lobe opening.
Background technology
The grab bucket of tradition six lobes, its bucket lobe is sharp-pointed, thrusts easily goods, is well suited for for the full-bodied goods of crawl.But should conduct oneself with dignity larger by bucket, be loaded into when using on 10 tons of door machines, the goods amount that grasps under door machine full load situation is limited, and bucket body also adds the attached muscle of weldering for guaranteeing firmly except the main muscle of each bucket lobe, play the effect of supplemental support load-bearing, but the complex structure then corner of nest stock thing is many, and for other kind breezes impacts and not obvious, but the nickel minerals breeze is moisture many, viscosity is large, is easy to stick in grab bucket.This grab bucket headwall is entity structure simultaneously, if having 5% in the goods of every subjob crawl---and 10% adhesion does not fall, and efficient is with regard to corresponding reduction so, and this problem needs to solve.
Pintongs is grabbed bucket, and it closes up rear chassis is pancake, and cargo capacity is large, and suitable crawl is looser, the breeze of dry quality, and crawl this moment is than large, and effect is very satisfactory, can realize that goods is fully loaded with, deliver from vault completely struggles against.Open hollow hole on the headwall, play reasonable depressurization, reduce sticking glutinous.The large characteristics of pintongs grab bucket bucket lobe area this moment make the cloth hole more convenient, and this also is one of its advantage.But washiness in goods, when the breeze viscosity increases, just need the angle of grab bucket lobe point sharp-pointed, the bucket lobe thrusts deeply, the crawl amount could be enough large, and pintongs grab bucket lobe point is more blunt, and bucket lobe angle is close to 90 degree, although taked the methods such as the lobe tip processes more sharply that will struggle against, relative six lobes grab bucket has certain gap on the effect.
The instrument that other nickel mine operations use also comprises the end open the door goods bucket, nickel mine operation disk etc., but all needs excavating machine to follow whole operation process, by machinery breeze is grabbed into goods bucket and operation disk, hangs out cabin by the door machine again.So just paid more the cost of excavating machine, comprised manpower, locomotive is rented, and oil takes maintenance etc., in traditional six lobes grab bucket and pintongs grab bucket operation this class situation is often arranged also, needs the auxiliary arrangement of excavating machine goods to guarantee the crawl effect, raises the efficiency.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of 10 tons of nickel minerals, six lobe opening adjustable special-purpose grab bucket.
Technical scheme of the present invention is:
Special-purpose grab bucket that a kind of 10 tons of nickel minerals, six lobe opening are adjustable, it is characterized in that: the nose that hangs of top connects upper collar tie beam, six upper axles are housed around the upper collar tie beam, connect the upper arm upper end on each on the axle, the lower end of upper arm connects the lower end of underarm and the upper end of lower point shovel by lower arm axle, the upper end of underarm is connected with lower ring beam by lower shaft, and six of dress upper axles are respectively on a vertical plane around six lower shafts installing on the lower ring beam and the upper collar tie beam; The below of upper collar tie beam is equipped with top sheave, and the top of lower ring beam is equipped with lower sheave.
Effect of the present invention is:
Use the adjustable special-purpose grab bucket of these 10 tons of nickel minerals six lobe opening to loading and unloading wet nickel minerals, the control steel rope is arranged between top sheave and the lower sheave, can control the folding grasping movement of upper arm, underarm and lower point shovel.Reach maximum folding distance, so that the wet nickel minerals of crawl reaches maximum.Owing to there are six lower point shovel lobes to guarantee that closed slit is minimum, spill minimumly in the lifting process, improved handling efficiency.
The amount of grabbing is large at every turn, promotes not spill, and handling efficiency is high.
Description of drawings
Fig. 1 is the structural front view of the adjustable special-purpose grab bucket of 10 tons of nickel minerals, six lobe opening.
Fig. 2 is the structure side view of the adjustable special-purpose grab bucket of 10 tons of nickel minerals, six lobe opening.
Fig. 3 is the structure birds-eye view of the adjustable special-purpose grab bucket of 10 tons of nickel minerals, six lobe opening.
Fig. 4 is the structure upward view of the adjustable special-purpose grab bucket of 10 tons of nickel minerals, six lobe opening.
Among the figure: 1 hangs on the nose, 2 axle on the collar tie beam, 3,4 upper arm, 5 top sheaves, 6 lower sheaves, 7 lower ring beams, 8 lower shafts, 9 underarms, 10 times arm axles, 11 times point shovels.
The specific embodiment
Special-purpose grab bucket that a kind of 10 tons of nickel minerals, six lobe opening as shown in the figure are adjustable, the nose that hangs of top connects upper collar tie beam, six upper axles are housed around the upper collar tie beam, axle connects the upper arm upper end on each, the lower end of upper arm connects the lower end of underarm and the upper end of lower point shovel by lower arm axle, the upper end of underarm is connected with lower ring beam by lower shaft, and six of dress upper axles are respectively on a vertical plane around six lower shafts installing on the lower ring beam and the upper collar tie beam; The below of upper collar tie beam is equipped with top sheave, and the top of lower ring beam is equipped with lower sheave.The control steel rope is arranged between top sheave and the lower sheave, can control the folding grasping movement of upper arm, underarm and lower point shovel.Reach maximum folding distance, so that the wet nickel minerals of crawl reaches maximum.Owing to there are six lower point shovel lobes to guarantee that closed slit is minimum, spill minimumly in the lifting process, improved handling efficiency.
Claims (1)
1. adjustable special-purpose grab bucket of 10 tons of nickel minerals, six lobe opening, it is characterized in that: the nose that hangs of top connects upper collar tie beam, six upper axles are housed around the upper collar tie beam, axle connects the upper arm upper end on each, the lower end of upper arm connects the lower end of underarm and the upper end of lower point shovel by lower arm axle, the upper end of underarm is connected with lower ring beam by lower shaft, and six of dress upper axles are respectively on a vertical plane around six lower shafts installing on the lower ring beam and the upper collar tie beam; The below of upper collar tie beam is equipped with top sheave, and the top of lower ring beam is equipped with lower sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103869503A CN102897658A (en) | 2012-10-12 | 2012-10-12 | 10-ton nickel ore six-pedal opening adjustable special grab bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103869503A CN102897658A (en) | 2012-10-12 | 2012-10-12 | 10-ton nickel ore six-pedal opening adjustable special grab bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102897658A true CN102897658A (en) | 2013-01-30 |
Family
ID=47570198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103869503A Pending CN102897658A (en) | 2012-10-12 | 2012-10-12 | 10-ton nickel ore six-pedal opening adjustable special grab bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102897658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516974A (en) * | 2015-07-26 | 2017-03-22 | 胡妍 | Self-cleaning type double-rope orange-peel bucket |
| CN113841512A (en) * | 2021-11-17 | 2021-12-28 | 会同县大福果业农民专业合作社 | Fruit picking equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08324955A (en) * | 1995-06-05 | 1996-12-10 | Mitsubishi Nagasaki Mach Co Ltd | Shell type grab bucket and bottom dredging assist fixture mounted in this shell type grab bucket |
| CN2263644Y (en) * | 1996-03-21 | 1997-10-01 | 青岛市四方港埠工具厂 | Bucket section of multi-jaw crab bucket |
| JP2002145576A (en) * | 2000-11-14 | 2002-05-22 | Minotsu Tekko Kk | Grab bucket for revetment block |
| CN201272658Y (en) * | 2008-07-31 | 2009-07-15 | 天津港中煤华能煤码头有限公司 | Six-valve grab bucket circular beam cap |
| CN102674150A (en) * | 2012-05-05 | 2012-09-19 | 无锡市新华起重工具有限公司 | Universal mechanism for realizing triple or quadruple operation of grab bucket |
| CN202953714U (en) * | 2012-10-12 | 2013-05-29 | 天津港第五港埠有限公司 | 10-ton nickel mineral specialized grab bucket with open degree of six petals adjustable |
-
2012
- 2012-10-12 CN CN2012103869503A patent/CN102897658A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08324955A (en) * | 1995-06-05 | 1996-12-10 | Mitsubishi Nagasaki Mach Co Ltd | Shell type grab bucket and bottom dredging assist fixture mounted in this shell type grab bucket |
| CN2263644Y (en) * | 1996-03-21 | 1997-10-01 | 青岛市四方港埠工具厂 | Bucket section of multi-jaw crab bucket |
| JP2002145576A (en) * | 2000-11-14 | 2002-05-22 | Minotsu Tekko Kk | Grab bucket for revetment block |
| CN201272658Y (en) * | 2008-07-31 | 2009-07-15 | 天津港中煤华能煤码头有限公司 | Six-valve grab bucket circular beam cap |
| CN102674150A (en) * | 2012-05-05 | 2012-09-19 | 无锡市新华起重工具有限公司 | Universal mechanism for realizing triple or quadruple operation of grab bucket |
| CN202953714U (en) * | 2012-10-12 | 2013-05-29 | 天津港第五港埠有限公司 | 10-ton nickel mineral specialized grab bucket with open degree of six petals adjustable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516974A (en) * | 2015-07-26 | 2017-03-22 | 胡妍 | Self-cleaning type double-rope orange-peel bucket |
| CN106516974B (en) * | 2015-07-26 | 2019-03-26 | 乐清市芮易经济信息咨询有限公司 | A kind of self-cleaning type duplex type orange-peel bucket |
| CN113841512A (en) * | 2021-11-17 | 2021-12-28 | 会同县大福果业农民专业合作社 | Fruit picking equipment |
| CN113841512B (en) * | 2021-11-17 | 2023-03-14 | 会同县大福果业农民专业合作社 | Fruit picking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |