CN102776907A - Chain-bucket type dredging ship - Google Patents
Chain-bucket type dredging ship Download PDFInfo
- Publication number
- CN102776907A CN102776907A CN2012102728993A CN201210272899A CN102776907A CN 102776907 A CN102776907 A CN 102776907A CN 2012102728993 A CN2012102728993 A CN 2012102728993A CN 201210272899 A CN201210272899 A CN 201210272899A CN 102776907 A CN102776907 A CN 102776907A
- Authority
- CN
- China
- Prior art keywords
- chain
- clutch
- sand
- dredging
- husky
- 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.)
- Pending
Links
Images
Landscapes
- Shovels (AREA)
Abstract
The invention belongs to the technical field of dredging devices and particularly relates to a chain-bucket type dredging ship which comprises a ship body, a main frame, an upper gear, a lower gear, a sand conveying chain, a bucket, a hoisting mechanism, a support frame, a sand dredging arm, a motor group, a reducer group and a sand sieving device, wherein the upper gear and the lower gear are in transmission connection with the sand conveying chain in rotary mode, and a steel wire in the hoisting mechanism bypasses a fixed pulley at the top end of the support frame to be connected with the sand dredging arm. The chain-bucket type dredging ship further comprises a clutch, an output end of the motor group is connected with an input end of the reducer group, an output end of the reducer group is connected with an input end of the clutch, and an output end of the clutch is connected with an upper gear shaft arranged on the main frame and used for driving the upper gear to rotate. The chain-bucket type dredging ship aims at further improving the structure of the existing dredging device so as to solve the problem that manual working is necessary when the existing dredging device is difficult in mechanical work or cannot be driven during collapse of a sand bed caused by the fact that the existing dredging device has no special clutch.
Description
Technical field
The invention belongs to and dig husky equipment technical field, be specifically related to the chain-bucket dredger.
Background technology
Dredger, promptly the plant equipment in digging sandstone, husky ore deposit is generally electrokinetic migration formula or diesel oil mechanical power type.It is furnished with excavating gear, lifting appliance, screening plant, conveyer etc.Through motor-driven bucket material loading, stone is spread out of by conveyer belt through screening, and sand passes to the appointed place by conveyer belt.
For a long time; People are according to digging the actual conditions that run in the husky process; Dredger many improvement have been made; Such as, Patent Office of the People's Republic of China on September 1st, 2010 bulletin name be called a kind ofly dig sand, select iron, pan gold ore out, wash sand, the patent of screening package, it comprises and digs husky system, piece-rate system, hull; Saidly dig that husky system comprises under water five horn rings, leading frame lifting gear, digs husky arm, digs husky bucket, chain, four horn rings waterborne; Said piece-rate system comprises drum screen, divides husky dustpan, magnetic separator, iron powder funnel, panning arm, washing auger greatly, and it is characterized in that: said four horn rings waterborne are connected with motor with main gear reducer respectively, and four horn rings waterborne drive through chain and dig husky bucket; Dig husky bucket and sandstone are collected and poured into drum screen, and sandstone are finally fulfiled assignment through the husky dustpan of excessive branch, magnetic separator, iron powder funnel, panning arm, washing auger respectively through five horn rings under water.This equipment have floating load-carrying, down dig dark, transmit more, sub-sieve is close, multipurpose, single job, resistance to wear, plurality of advantages such as anticorrosion.
For another example; Patent Office of the People's Republic of China is called chain-bucket in the name of on November 24th, 2010 bulletin and digs sand and select the patent of iron twin-hull pontoon; Its by catamaran hull, preceding body frame, chain bucket, drum sieve, on branch ore deposit chute, upload the sand frame, pass sand frame, back body frame, branch ore deposit chute and pass sand frame lifting gear down and form down down; It is characterized in that: strong magnetic wet separation machine is fixedly connected the middle inside of back body frame; Under divide the ore deposit chute to be fixedly connected body frame bottom, back, throw the hair conveyer belt and be fixedly connected between the catamaran hull, throw a hair conveyer belt drive system and be fixedly connected a catamaran hull.Thisly dig husky equipment and digging the sorting operation of having realized valuable mineral in husky, novel structure, simple and reliable process, production efficiency is high, economizes on resources, and is pollution-free.
In addition; Patent Office of the People's Republic of China is called the patent that grit digs installation in the name of bulletin on May 18th, 2011, and it has grit and digs mounting mechanism, transmission mechanism and frame, it is characterized in that: two first chains that Synchronous Transmission is housed on frame; This chain be contained in first rotating shaft first gear be contained in the second gear swinging in second rotating shaft and be in transmission connection each other and be in the same place; And all being positioned at the inboard of respective axes of rotation bearing, also is the inboard of frame, and the transmission direction of first chain and level are the α angle; And with first rotating shaft is rotating high-end, is rotating low side with second rotating shaft; The grooving of through the crossbeam even distribution type supporting Synchronous Transmission being housed on two first chains, grooving is positioned at the central authorities of two first chain phase spacings, and the two ends of crossbeam are being contained on two first chains of unloading property respectively; Before the rotating low side of first chain position; It is supporting that adjustable for height grit piling apparatus and grooving are housed on the frame; The structure of grit piling apparatus does, has the steel pipe that is packed in the 3rd rotating shaft, and welding on it to loosen holds concurrently and pile up the helical blade of grit; The bearings at both ends formula of the 3rd rotating shaft is contained on the support arm; Support arm is adjustable for height to be contained on the frame through fishplate bar, expose on the end of the 3rd outer rotating shaft of support arm the 3rd gear be housed, with its homonymy; The rotating low side of first chain exposes on the end of the second outer rotating shaft of frame four gear supporting with the 3rd gear is housed, and the 4th, the 3rd gear is in transmission connection together through second chain each other; Be contained in the motor on the frame; Through on the power output shaft behind the reducing gear driving gear being housed; With its homonymy; On the rotating high-end end that exposes to the first outer rotating shaft of frame of first chain driven gear supporting with driving gear is housed, initiatively, driven gear is in transmission connection together through the 3rd chain each other; Be useful on the dress grit in front lower place, the rotating high-end position of first chain and be packed on the frame with the supporting funnel of grooving.This dig husky equipment have dig, adorn integrated, can maneuverability use, efficient is high, energy consumption is low, convenience is mobile and transportation, advantages of simple structure and simple.
In sum, although people have made many effort aspect the architecture advances of husky equipment digging, also obtained good achievement.Yet owing to existingly dig husky equipment special arrangement of clutch all is not set, sand bed landslide machine work is painstaking or when drawing motionless situation when meeting, and can only artificial pull rope be unclamped, and makes to make a stern board, till digging.This solution wastes time and energy, and is unfavorable for very much people's normal use, and, improved greatly and dug husky cost.
Summary of the invention
The object of the invention: in order further to improve the structure of digging husky equipment; Solving existing dig that husky equipment exists do not bring and dig husky equipment to meet sand bed landslide machine work painstaking or can only the artificial problem that solves when drawing motionless situation, and the chain-bucket dredger is proposed because of there being special arrangement of clutch.
Technical scheme of the present invention: the chain-bucket dredger comprises hull, body frame, cogs, lower gear, biography husky chain, bucket, hoisting mechanism, bracing frame, digs husky arm, group of motors, deceleration unit and Sand screen; Describedly cog, lower gear and the husky chain swinging of biography be in transmission connection; Wire rope in the said hoisting mechanism is walked around the fixed pulley that is arranged at the bracing frame top and is dug husky arm and be connected; Wherein, also comprise arrangement of clutch; The output of said group of motors is connected with the input of deceleration unit, and the output of said deceleration unit is connected with the input of arrangement of clutch, the output of said arrangement of clutch be arranged at body frame on and drive the axle that cogs that rotates that cogs and be connected.
Chain-bucket dredger of the present invention, painstaking or when drawing motionless situation, at this moment when meeting sand bed landslide machine work; The group of motors self-shield has stopped work, since the setting of arrangement of clutch, the power cut that it will be connected with the axle that cogs; Let group of motors self-starting under non-loaded situation; When the power output of treating group of motors meets the demands, the power closing that arrangement of clutch will be connected with the axle that cogs, thus can continue to accomplish the excacation of sandstone.Such structure design when running into afore-mentioned, need not as needed manual work that pull rope is unclamped in the past; Make to make a stern board, till digging, dredger can be removed fault in the original place; This makes whole process both time saving and energy saving, greatly reduces again to dig husky cost.
Further, described arrangement of clutch is the air clutch device.
The setting of air clutch device makes this chain-bucket dredger have superior performance, and is very easy to use, is very beneficial for the grit digging operation.
Description of drawings
Fig. 1 is the structural representation of the embodiment of chain-bucket dredger of the present invention.
The specific embodiment
As shown in Figure 1, the present invention provides the chain-bucket dredger, comprises hull 1, body frame 2, cogs 3, lower gear 4, passes husky chain 5, bucket 6, hoisting mechanism 7, bracing frame 9, digs husky arm 11, group of motors 12, deceleration unit 13 and Sand screen 14; Cog 3, lower gear 4 with pass husky chain 5 swingings and be in transmission connection; Wire rope 8 in the hoisting mechanism 7 is walked around the fixed pulley 10 that is arranged at bracing frame 9 tops and is dug husky arm 11 and be connected; Wherein, also comprise arrangement of clutch 15; The output of group of motors 12 is connected with the input of deceleration unit 13, and the output of deceleration unit 13 is connected with the input of arrangement of clutch 15, the output of arrangement of clutch 15 be arranged at body frame 2 on and drive 3 axles that cog that rotate that cog and be connected; Arrangement of clutch 15 is the air clutch device.
In the present embodiment; Being provided with of arrangement of clutch 15 is very crucial, and after the effect of power output through deceleration unit 13 of group of motors 12, variation has all taken place for rotating speed and moment of torsion; Arrangement of clutch 15 cuts off output or closed output according to the power decision of input, thereby can realize the adjusting of power.Arrangement of clutch 15 adopts the air clutch device, mainly considers the problem of performance, and the use of air clutch device can guarantee that whole adjustment process is very well, and, use also very convenient.Certainly, arrangement of clutch 15 also can adopt the arrangement of clutch of other types, such as electromagnetic clutch device etc.
Painstaking or when drawing motionless situation, at this moment, self-shield has stopped work to group of motors 12 because load is overweight when meeting sand bed landslide machine work; Because the setting of arrangement of clutch 15; Arrangement of clutch 15 will with the axle power cut that be connected that cogs, let group of motors 12 self-starting under non-loaded situation, treat that the power of group of motors 12 is exported when meeting the demands; Arrangement of clutch 15 will with the axle power closing that be connected that cogs, thereby can continue to accomplish the excacation of sandstone.
It is pointed out that group of motors 12 and deceleration unit 13 also have other power transfer path, the output of the unit 13 that promptly slows down also is connected with Sand screen 14 grades, thereby for Sand screen 14 grades the power that needs is provided.
Above-described only is preferred implementation of the present invention; Should be understood that for a person skilled in the art; Under the prerequisite that does not break away from structure of the present invention, can also make some distortion and improvement, these can not influence effect and practical applicability that the present invention implements.
Claims (2)
1. chain-bucket dredger comprises hull (1), body frame (2), cog (3), lower gear (4), passes husky chain (5), bucket (6), hoisting mechanism (7), bracing frame (9), digs husky arm (11), group of motors (12), deceleration unit (13) and Sand screen (14); Described cogging (3), lower gear (4) are in transmission connection with biography husky chain (5) swinging; Wire rope (8) in the said hoisting mechanism (7) is walked around the fixed pulley (10) that is arranged at bracing frame (9) top and is dug husky arm (11) and be connected; It is characterized in that: also comprise arrangement of clutch (15); The output of said group of motors (12) is connected with the input of deceleration unit (13); The output of said deceleration unit (13) is connected with the input of arrangement of clutch (15), the output of said arrangement of clutch (15) be arranged at that body frame (2) is gone up and drive the axle that cogs that cog (3) rotates is connected.
2. chain-bucket dredger according to claim 1 is characterized in that: described arrangement of clutch (15) is the air clutch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102728993A CN102776907A (en) | 2012-08-02 | 2012-08-02 | Chain-bucket type dredging ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102728993A CN102776907A (en) | 2012-08-02 | 2012-08-02 | Chain-bucket type dredging ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102776907A true CN102776907A (en) | 2012-11-14 |
Family
ID=47122003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102728993A Pending CN102776907A (en) | 2012-08-02 | 2012-08-02 | Chain-bucket type dredging ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102776907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290873A (en) * | 2013-05-28 | 2013-09-11 | 芜湖中新实业有限公司 | Desilting boat |
| CN109205180A (en) * | 2018-07-16 | 2019-01-15 | 王斌 | A kind of several chain bucket adopts sand washing optional equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065629U (en) * | 1990-01-24 | 1990-11-14 | 王贵龙 | Digging machine |
| US5074063A (en) * | 1989-06-02 | 1991-12-24 | Pella Engineering & Reseach Corporation | Undercut trenching machine |
| EP0616083A1 (en) * | 1993-03-18 | 1994-09-21 | Baggerbedrijf De Boer Holding B.V. | Method for dredging using a dredger, and a bucket dredger and scoop element therefor |
| DE20105137U1 (en) * | 2001-03-24 | 2001-06-07 | Meidericher Schiffswerft Gmbh | Bucket chain dredger |
| CN2461964Y (en) * | 2001-02-02 | 2001-11-28 | 萧起新 | Amphibious digging machine |
| CN201626796U (en) * | 2009-12-15 | 2010-11-10 | 中国石油集团长城钻探工程有限公司 | Skid-mounted AC electric suction and sand-bailing winch |
| CN203049637U (en) * | 2012-08-02 | 2013-07-10 | 重庆市庄大商品混凝土有限公司 | Bucket type dredging machine |
-
2012
- 2012-08-02 CN CN2012102728993A patent/CN102776907A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074063A (en) * | 1989-06-02 | 1991-12-24 | Pella Engineering & Reseach Corporation | Undercut trenching machine |
| CN2065629U (en) * | 1990-01-24 | 1990-11-14 | 王贵龙 | Digging machine |
| EP0616083A1 (en) * | 1993-03-18 | 1994-09-21 | Baggerbedrijf De Boer Holding B.V. | Method for dredging using a dredger, and a bucket dredger and scoop element therefor |
| CN2461964Y (en) * | 2001-02-02 | 2001-11-28 | 萧起新 | Amphibious digging machine |
| DE20105137U1 (en) * | 2001-03-24 | 2001-06-07 | Meidericher Schiffswerft Gmbh | Bucket chain dredger |
| CN201626796U (en) * | 2009-12-15 | 2010-11-10 | 中国石油集团长城钻探工程有限公司 | Skid-mounted AC electric suction and sand-bailing winch |
| CN203049637U (en) * | 2012-08-02 | 2013-07-10 | 重庆市庄大商品混凝土有限公司 | Bucket type dredging machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290873A (en) * | 2013-05-28 | 2013-09-11 | 芜湖中新实业有限公司 | Desilting boat |
| CN103290873B (en) * | 2013-05-28 | 2015-05-13 | 芜湖中新实业有限公司 | Desilting boat |
| CN109205180A (en) * | 2018-07-16 | 2019-01-15 | 王斌 | A kind of several chain bucket adopts sand washing optional equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3314174A (en) | Underwater mining apparatus and method | |
| CN107022989A (en) | A kind of adjustable drum-type garbage on water salvages collection device | |
| CN105484307A (en) | Chain bucket dredger | |
| CN106800195A (en) | The continuous ship discharging machine and unloading method of bilateral unloading | |
| CN206768780U (en) | A kind of adjustable drum-type garbage on water salvages collection device | |
| CN102776907A (en) | Chain-bucket type dredging ship | |
| CN201257400Y (en) | Submarine magnetic separation device at front end of dredger | |
| CN203049637U (en) | Bucket type dredging machine | |
| CN201647072U (en) | Chain bucket type sand-digging and iron-concentrating twin floating pontoon | |
| CN103741742B (en) | Ditcher | |
| CN201567596U (en) | Equipment integrating operations of dredging, ore dressing, panning and screening | |
| KR20110087985A (en) | Apparatus for crushing load in continuous ship unloader | |
| CN107245992A (en) | A kind of river garbage salvages system | |
| CN206220072U (en) | A kind of refuse collector of anti-pollution vessel waterborne | |
| CN103306262B (en) | A kind of stirring type bucket device for waste soil improved treatment and construction method | |
| CN205098421U (en) | Chain bucket type panning ship | |
| CN205712236U (en) | A kind of civil engineering efficient excavator tool | |
| CN103615022A (en) | Chain bucket dredger | |
| CN204418239U (en) | Small-sized river course chain bucket dredger | |
| CN210392707U (en) | Super large forced feeding scraper conveyer | |
| CN110777872B (en) | Engineering ship with screening device | |
| CN210564523U (en) | Coal cleaning device for fully mechanized coal mining face end mining machine | |
| CN2706582Y (en) | Aggregate digging magnetic separation ship | |
| CN204252080U (en) | A kind of anti seepage channel facility for anti-seepage channel construction | |
| CN112627270A (en) | Linkage sand digging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121114 |