CN205616281U - Ship unloaders and material recovery unit scatters thereof - Google Patents
Ship unloaders and material recovery unit scatters thereof Download PDFInfo
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- CN205616281U CN205616281U CN201620353740.8U CN201620353740U CN205616281U CN 205616281 U CN205616281 U CN 205616281U CN 201620353740 U CN201620353740 U CN 201620353740U CN 205616281 U CN205616281 U CN 205616281U
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Abstract
The utility model discloses a ship unloaders and material recovery unit scatters thereof belongs to ship unloaders additional equipment field. These ship unloaders scatter and expect that recovery unit includes ship unloaders frame, defeated material mechanism and actuating mechanism, and the ship unloaders frame is provided with the funnel, defeated material mechanism be belt feeder or scraper conveyor, actuating mechanism is the hydro -cylinder, the one end of defeated material mechanism be connected with the ship unloaders frame, the one end of hydro -cylinder be connected with the ship unloaders frame, the other end is connected with defeated material mechanism, the hydro -cylinder can drive defeatedly expects that the mechanism is at vertical flat rotation in surface for defeated material mechanism can carry the material to the funnel. The utility model discloses can collect the material that the ship unloaders grab bucket is scattered to carry the funnel of ship unloaders with the material, avoid improving efficiency and security that the material was carried greatly around the material falls into aquatic or ship unloaders, avoid the secondary to retrieve, reduce the cost of unloading.
Description
Technical field
This utility model belongs to ship unloaders auxiliary device field, more particularly, it relates to a kind of ship unloaders and scattered blank recovering device thereof.
Background technology
Ship unloaders are the heads utilizing continuous conveyor to be constructed to promote bulk granular material, or have reclaiming capacity voluntarily concurrently, or it is equipped with feeding, drawing-in device, bulk granular material is continuously proposed cabin, is then unloaded to jib or frame and the special-purpose machinery that the defeated place of bank master send machine system to go can be transported to.Using ship unloaders to be greatly improved rate of discharging, minimum dust pollution can keep clean environment, high-efficiency environment friendly.Ship unloaders are the great unloading facility of wharf apron, the work efficiency of system is played an important role by the ability of these equipment such as ship unloaders, the most each Port all stops maximum ship type by harbour, for reaching system peak performance, selects ship unloaders efficient, reliable.
Coal, the ship unloaders major part of ore terminal's conveying bulk material use grab type ship unloaders at present, in harbour produces, the grab bucket of ship unloaders is often scattered the material such as iron ore, coal during cabin grasping operation material, much directly fall in water, recovery difficult is big, some is deposited under the conveyer belt of ship unloaders, between funnel bottom, platform column, heavy mechanical equipment cannot be introduced into clearing up at all, manually carry out cleaning waste time and energy and there is certain risk, thus cause the waste of material, and increase discharging cost.
As Chinese Patent Application No. is: 201310210476.3, filing date: the patent documentation on May 31st, 2013, disclose a kind of bridge-type grab ship unloader, including steel structures coating, operation system and discharge system, steel structures coating includes doorframe structure, rear crossbeam, front crossbeam and tie system, doorframe structure includes sea heel post, side, sea sill, side, sea entablature, land heel post, side, land sill, side, land entablature, ladder frame, linking beam and diagonal brace, operation system includes walking mechanism, hoist, opening and closing and wheeling mechanism and luffing mechanism, walking mechanism is connected with doorframe structure, discharge system includes splicing plate system, funnel and belt feeder, tie system includes front tension bar, middle pull bar and back stay.This patent of invention i.e. uses grab bucket to capture material in cabin and is transported to funnel and goes out discharging, and in the process, material can be scattered.
For the problem solving ship unloaders material spilling, existing correlation technique is open, as Chinese Patent Application No. is: 201320333395.8, filing date: the patent documentation on June 9th, 2013, disclose a kind of buildup catcher, quick release, it is arranged in sliding loader host main body, including the front end material scraping plate for collecting buildup, for connecting the rear end connecting plate of sliding loader host main body, and between material scraping plate and connecting plate, connects material scraping plate and the support arm of connecting plate.Use this utility model buildup catcher, it is fixed on wheel type excavator, driven by wheel type excavator, can stretch into neatly and under the conveyer belt of ship unloaders, stacker-reclaimer, between funnel bottom, platform column, clear up the material such as iron ore, coal that is scattered, but it can not clear up the material spilling during the grab bucket conveying of ship unloaders, and after it makes to be finished, also need to unload from equipment, complex operation, the amount of labour is big.
Summary of the invention
1, problem to be solved
For existing ship unloaders during grab bucket conveying bulk material, material can be scattering in water or ship unloaders surrounding, cause material waste, the problem that recovery difficult is big and cost is high, this utility model provides a kind of ship unloaders and scattered blank recovering device thereof, ship unloaders can be collected grab bucket the material that is scattered, and transport material to the funnel of ship unloaders, reach to reclaim the purpose of blanking.
2, technical scheme
For solving the problems referred to above, this utility model adopts the following technical scheme that.
A kind of ship unloaders dissipate blank recovering device, and including ship unloaders frame, feeding unit and drive mechanism, ship unloaders erecting is equipped with funnel；One end of described feeding unit is connected with ship unloaders frame；Described drive mechanism can drive feeding unit to rotate in perpendicular so that material can be delivered to funnel by feeding unit.
Further, described feeding unit is belt feeder or drag conveyor, and drive mechanism is oil cylinder.
Further, described feeding unit is drag conveyor, and one end of drag conveyor is connected with ship unloaders frame；One end of described oil cylinder is connected with ship unloaders frame, and the other end is connected with the middle part of drag conveyor.
Further, described drag conveyor includes nose assembly, middle part frame and tail assembly；Described nose assembly includes head frame and reducing motor；Described head frame is connected with one end of middle part frame, is provided with great wheel axle bed in head frame, is provided with great wheel axle in great wheel axle bed, great wheel axle be respectively arranged at the two ends with a great wheel；Described reducing motor is arranged on the outside of head frame, reducing motor driving head wheel shaft；Described tail assembly includes that afterbody frame, afterbody frame are connected away from one end of head frame with middle part frame, and afterbody frame is provided with tail-gear spindle, tail-gear spindle be respectively arranged at the two ends with a tail wheel；Being wound with chain between described great wheel and tail wheel, chain is provided with scraper plate；Described drag conveyor is to be articulated and connected with ship unloaders frame by afterbody frame with the connection of ship unloaders frame；Described oil cylinder is to be articulated and connected with middle part frame by oil cylinder with the connection of drag conveyor.
Further, described drag conveyor also includes tensioning mechanism；Described tensioning mechanism is arranged on the end of head frame and is connected with great wheel axle bed, can change great wheel axle bed position to regulate the tightness of chain.
Further, described tensioning mechanism includes screw mandrel and feed screw nut；Described screw mandrel is connected in the end of head frame stretches into head frame and with great wheel axle bed, and feed screw nut is arranged on the screw mandrel outside head frame.
Further, described middle part frame is provided with directive wheel, and directive wheel contacts with chain.
Further, it is three right that the described directive wheel in the frame of middle part has, and lays respectively at two ends and the middle part of middle part frame of middle part frame.
Further, described chain is round-link chain.
A kind of ship unloaders, ship unloaders are provided with above-mentioned ship unloaders and dissipate blank recovering device.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) this utility model arranges feeding unit in ship unloaders frame, and drive feeding unit to rotate in perpendicular by drive mechanism, when it is desired to be used, drive mechanism promotes feeding unit to be deployed into horizontal level, and the material that grab bucket is scattered drops on feeding unit, is transported to the funnel of ship unloaders, thus avoid material to fall into the water or ship unloaders surrounding, it is greatly improved efficiency and the safety of material conveying, it is to avoid secondary recovery, reduces discharging cost；Feeding unit can use belt feeder or drag conveyor, preferably drag conveyor, its sturdy construction, be able to take the rushing of coal, Ore or unclassified stores, hit, pound, the External Force Acting such as pressure；
(2) it is wound with chain between great wheel and the tail wheel of this utility model middle scraper conveyer, reducing motor drives great wheel to rotate by great wheel axle, thus chain cycle rotation between great wheel and tail wheel, the scraper plate being arranged on chain moves the most therewith, during use, by hinged with ship unloaders for tail assembly end, and it being directed at funnel, the material on drag conveyor falls on scraper plate, is transported to tail assembly end with scraper plate and falls in funnel, material is collected, it is to avoid being scattered of material；Two chain stripe pitch of this device are relatively big, and scraper plate is wider so that it is clear charge level is long-pending big, and conveying amount is big, can improve operating environment condition, it is not necessary to artificial clear material, ensure operator safety；
(3) the great wheel axle bed of this utility model middle scraper conveyer is slidably arranged in head frame, the position of great wheel axle bed can be regulated by tensioning mechanism, thus the tensioning degree of chain can be regulated as required, it is ensured that device is properly functioning, improves the efficiency of conveying；
(4) in the middle part frame of this utility model middle scraper conveyer, directive wheel is set, chain is played a supportive role, prevent the shake during the sinking of chain or conveying, make conveying be easier to, run noise little；
(5) the chain strip adoption round-link chain of this utility model middle scraper conveyer, the intensity of chain is high, and wearability is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the main TV structure schematic diagram of this utility model middle scraper conveyer；
Fig. 3 is the plan structure schematic diagram of this utility model middle scraper conveyer；
Fig. 4 is this utility model middle scraper conveyer structural representation without the nose assembly of reducing motor；
In figure:
1, ship unloaders frame；
2, funnel；
3, drag conveyor；301, middle part frame；302, head frame；303, great wheel axle bed；304, great wheel axle；305, great wheel；306, reducing motor；307, afterbody frame；308, tail-gear spindle；309, tail wheel；310, chain；311, scraper plate；312, directive wheel；313, screw mandrel；314, feed screw nut；
4, oil cylinder.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, this utility model is further described below.
Embodiment 1
As it is shown in figure 1, a kind of ship unloaders of the present embodiment dissipate blank recovering device, including ship unloaders frame 1, feeding unit and drive mechanism, ship unloaders frame 1 is provided with funnel 2；One end of described feeding unit is connected with ship unloaders frame 1；Described drive mechanism can drive feeding unit to rotate in perpendicular so that material can be delivered to funnel 2 by feeding unit.
In the present embodiment, described feeding unit is drag conveyor 3, and drive mechanism is oil cylinder 4.Concrete, as shown in Figure 2, Figure 3 and Figure 4, drag conveyor 3 includes nose assembly, middle part frame 301, tail assembly and tensioning mechanism；Described nose assembly includes head frame 302 and reducing motor 306；Described head frame 302 is connected with one end of middle part frame 301, is provided with great wheel axle bed 303 in head frame 302, is provided with great wheel axle 304 in great wheel axle bed 303, great wheel axle 304 be respectively arranged at the two ends with a great wheel 305；Described reducing motor 306 is arranged on the outside of head frame 302, reducing motor 306 driving head wheel shaft 304；Described tail assembly includes that afterbody frame 307, afterbody frame 307 are connected away from one end of head frame 302 with middle part frame 301, and afterbody frame 307 is provided with tail-gear spindle 308, tail-gear spindle 308 be respectively arranged at the two ends with a tail wheel 309；Being wound with chain 310 between described great wheel 305 and tail wheel 309, chain 310 uses round-link chain, chain 310 to be provided with scraper plate 311.In the present embodiment, the connection of described drag conveyor 3 and ship unloaders frame 1 is being articulated and connected by afterbody frame 307 and ship unloaders frame 1；One end of described oil cylinder 4 is articulated and connected with ship unloaders frame 1, and the other end is articulated and connected with middle part frame 301.
Described tensioning mechanism is arranged on the end of head frame 302 and is connected with great wheel axle bed 303, can change great wheel axle bed 303 position to regulate the tightness of chain 310.Specific in the present embodiment, tensioning mechanism includes screw mandrel 313 and feed screw nut 314；Described screw mandrel 313 is connected in the end of head frame 302 stretches into head frame 302 and with great wheel axle bed 303, and feed screw nut 314 is arranged on the screw mandrel 313 outside head frame 302.The regulation feed screw nut 314 position on screw mandrel 313, i.e. screw mandrel 313 is positioned at the length outside head frame 302 end, great wheel axle bed 303 can be made to slide along head frame 302 length direction, change the position of great wheel axle bed 303, thus regulate the tensioning degree of chain 310.
In the present embodiment, described middle part frame 301 is rectangular frame structure, which is provided with three pairs of directive wheels 312, lay respectively at two ends and the medium position of middle part frame 301 of middle part frame 301, directive wheel 312 contacts with chain 310, chain 310 is played a supportive role by directive wheel 312, prevents chain 310 from sinking, it is to avoid chain 310 is shaken in running.Multiple middle parts frame 301 can be assembled use, change the length of whole scrapper conveyor, thus increase its conveying distance.
In using, grab bucket at ship unloaders need in cabin to grab in funnel 2 send material time, oil cylinder 4 promotes drag conveyor 3 to rotate counterclockwise, cause it to move to horizontal level or stop motion time nose assembly slightly upwardly tilts, so, the material being scattered in grab bucket drops to drag conveyor 3, and is again fed to funnel 2 by it, is recycled；When not using, oil cylinder 4 shrinks, and drives drag conveyor 3 to rotate clockwise withdrawal, it is to avoid other work is produced interference.
Embodiment 2
A kind of ship unloaders of the present embodiment, its ship unloaders being provided with embodiment 1 dissipate blank recovering device.
Embodiment 3
As it is shown in figure 1, a kind of ship unloaders of the present embodiment dissipate blank recovering device, including ship unloaders frame 1, feeding unit and drive mechanism, ship unloaders frame 1 is provided with funnel 2；One end of described feeding unit is connected with ship unloaders frame 1；Described drive mechanism can drive feeding unit to rotate in perpendicular so that material can be delivered to funnel 2 by feeding unit.In the present embodiment, described feeding unit is belt feeder, and drive mechanism is oil cylinder 4, and one end of belt feeder is articulated and connected with ship unloaders frame 1；One end of described oil cylinder 4 is articulated and connected with ship unloaders frame 1, and the other end is articulated and connected with the middle part of belt feeder.The operation principle of this device is in the same manner as in Example 1, does not repeats them here.Additionally, the drag conveyor 3 that is not limited in embodiment 1 of feeding unit and the belt feeder of the present embodiment, as long as the equipment that can realize material conveying can；Drive mechanism is also not necessarily limited to oil cylinder 4, as long as the mechanism of the rotation of feeding unit can be realized all in protection domain of the present utility model.
Embodiment 4
A kind of ship unloaders of the present embodiment, its ship unloaders being provided with embodiment 3 dissipate blank recovering device.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of creating objective without departing from this utility model, design the frame mode similar to this technical scheme and embodiment without creative, protection domain of the present utility model all should be belonged to.
Claims (10)
1. ship unloaders dissipate a blank recovering device, and including ship unloaders frame (1), ship unloaders frame (1) is provided with funnel (2), it is characterised in that: also include feeding unit and drive mechanism；One end of described feeding unit is connected with ship unloaders frame (1)；Described drive mechanism can drive feeding unit to rotate in perpendicular so that material can be delivered to funnel (2) by feeding unit.
A kind of ship unloaders the most according to claim 1 dissipate blank recovering device, it is characterised in that: described feeding unit is belt feeder or drag conveyor (3), and drive mechanism is oil cylinder (4).
A kind of ship unloaders the most according to claim 2 dissipate blank recovering device, it is characterised in that: described feeding unit is drag conveyor (3), and one end of drag conveyor (3) is connected with ship unloaders frame (1)；One end of described oil cylinder (4) is connected with ship unloaders frame (1), and the other end is connected with the middle part of drag conveyor (3).
A kind of ship unloaders the most according to claim 3 dissipate blank recovering device, it is characterised in that: described drag conveyor (3) includes nose assembly, middle part frame (301) and tail assembly；Described nose assembly includes head frame (302) and reducing motor (306)；Described head frame (302) is connected with one end of middle part frame (301), head frame (302) is provided with great wheel axle bed (303), great wheel axle (304) is installed in great wheel axle bed (303), great wheel axle (304) be respectively arranged at the two ends with a great wheel (305)；Described reducing motor (306) is arranged on the outside of head frame (302), reducing motor (306) driving head wheel shaft (304)；Described tail assembly includes afterbody frame (307), afterbody frame (307) is connected away from one end of head frame (302) with middle part frame (301), tail-gear spindle (308) is installed in afterbody frame (307), tail-gear spindle (308) be respectively arranged at the two ends with a tail wheel (309)；Being wound with chain (310) between described great wheel (305) and tail wheel (309), chain (310) is provided with scraper plate (311)；Described drag conveyor (3) is to be articulated and connected with ship unloaders frame (1) by afterbody frame (307) with the connection of ship unloaders frame (1)；Described oil cylinder (4) is to be articulated and connected with middle part frame (301) by oil cylinder (4) with the connection of drag conveyor (3).
A kind of ship unloaders the most according to claim 4 dissipate blank recovering device, it is characterised in that: described drag conveyor (3) also includes tensioning mechanism；Described tensioning mechanism is arranged on the end of head frame (302) and is connected with great wheel axle bed (303), can change great wheel axle bed (303) position to regulate the tightness of chain (310).
A kind of ship unloaders the most according to claim 5 dissipate blank recovering device, it is characterised in that: described tensioning mechanism includes screw mandrel (313) and feed screw nut (314)；Described screw mandrel (313) is connected in the end of head frame (302) stretches into head frame (302) and with great wheel axle bed (303), and feed screw nut (314) is arranged on the screw mandrel (313) in head frame (302) outside.
A kind of ship unloaders the most according to claim 4 dissipate blank recovering device, it is characterised in that: described middle part frame (301) is provided with directive wheel (312), and directive wheel (312) contacts with chain (310).
A kind of ship unloaders the most according to claim 7 dissipate blank recovering device, it is characterized in that: it is three right that the described directive wheel (312) in middle part frame (301) has, lay respectively at two ends and the middle part of middle part frame (301) at middle part frame (301).
9. dissipate blank recovering device according to a kind of ship unloaders described in any one in claim 4-8, it is characterised in that: described chain (310) is round-link chain.
10. ship unloaders, it is characterised in that: ship unloaders are provided with in claim 1-9 arbitrary a kind of ship unloaders and dissipate blank recovering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353740.8U CN205616281U (en) | 2016-04-22 | 2016-04-22 | Ship unloaders and material recovery unit scatters thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353740.8U CN205616281U (en) | 2016-04-22 | 2016-04-22 | Ship unloaders and material recovery unit scatters thereof |
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| CN205616281U true CN205616281U (en) | 2016-10-05 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190557A (en) * | 2018-02-26 | 2018-06-22 | 上海澳傅旭海洋装备技术有限公司 | A kind of active feeding head device for burying scraper plate ship unloaders |
| CN109292484A (en) * | 2018-09-20 | 2019-02-01 | 江苏永钢集团有限公司 | A kind of and matching used stop gauge of wharf crane |
| CN113786924A (en) * | 2021-09-07 | 2021-12-14 | 宜昌骏王集团水泥有限公司 | Power device and control method of scraper conveyor for circular limestone storage yard for cement production |
| CN115903701A (en) * | 2022-11-15 | 2023-04-04 | 山东朝辉自动化科技有限责任公司 | Optimization technology optimization system, method and application of full-flow ship unloading line of dry bulk cargo wharf |
-
2016
- 2016-04-22 CN CN201620353740.8U patent/CN205616281U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190557A (en) * | 2018-02-26 | 2018-06-22 | 上海澳傅旭海洋装备技术有限公司 | A kind of active feeding head device for burying scraper plate ship unloaders |
| CN108190557B (en) * | 2018-02-26 | 2024-06-11 | 上海澳傅旭海洋装备技术有限公司 | Active material taking head device of embedded scraper ship unloader |
| CN109292484A (en) * | 2018-09-20 | 2019-02-01 | 江苏永钢集团有限公司 | A kind of and matching used stop gauge of wharf crane |
| CN113786924A (en) * | 2021-09-07 | 2021-12-14 | 宜昌骏王集团水泥有限公司 | Power device and control method of scraper conveyor for circular limestone storage yard for cement production |
| CN115903701A (en) * | 2022-11-15 | 2023-04-04 | 山东朝辉自动化科技有限责任公司 | Optimization technology optimization system, method and application of full-flow ship unloading line of dry bulk cargo wharf |
| CN115903701B (en) * | 2022-11-15 | 2023-08-11 | 山东朝辉自动化科技有限责任公司 | Optimization system, method and application of full-flow ship unloading line pushing and optimizing technology of dry bulk cargo wharf |
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