CN106429536A - Upper lifting device of continuous unshipping machine - Google Patents

Upper lifting device of continuous unshipping machine Download PDF

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Publication number
CN106429536A
CN106429536A CN201611104471.2A CN201611104471A CN106429536A CN 106429536 A CN106429536 A CN 106429536A CN 201611104471 A CN201611104471 A CN 201611104471A CN 106429536 A CN106429536 A CN 106429536A
Authority
CN
China
Prior art keywords
cylinder
lifting
disc type
support
charging gear
Prior art date
Application number
CN201611104471.2A
Other languages
Chinese (zh)
Inventor
刘永生
车路
郭胜伟
卢守源
Original Assignee
大连华锐重工集团股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大连华锐重工集团股份有限公司 filed Critical 大连华锐重工集团股份有限公司
Priority to CN201611104471.2A priority Critical patent/CN106429536A/en
Publication of CN106429536A publication Critical patent/CN106429536A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00Loading or unloading vehicles
    • B65G67/60Loading or unloading ships
    • B65G67/606Loading or unloading ships using devices specially adapted for bulk material

Abstract

The invention discloses an upper lifting device of a continuous unshipping machine, and relates to a hopper lifting device on unshipping equipment. The upper lifting device of the continuous unshipping machine comprises a top structure, a cab, a rotation mechanism, a lifting mechanism, a cylindrical cover structure, a support structure and a relay sliding ring. The cab is mounted on the front portion of the top structure through a support beam, and the rotation mechanism is mounted on the upper portion of the top structure. The cylindrical cover structure is mounted on the upper portion of the rotation mechanism. The lifting mechanism is mounted on the cylindrical cover structure, and is connected with a lifting hopper structure through a shaft and a driving device. The support structure is connected with the top structure and the cylindrical cover structure. The relay sliding ring is mounted on the upper portion of the support structure. The novel upper lifting device of the continuous unshipping machine has the advantages of novelty and compactness in structure, convenience in processing, simplicity and convenience in mounting, high practicability, good sealing performance, dust proofing, environmental protection and the like, thereby integrating economy with practicability.

Description

Continuous ship discharging machine top lifting device

Technical field

Continuous ship discharging machine top of the present invention lifting device, is related to the bunker lift device on a kind of ship unloading equipment.

Background technology

With the development of economic high speed in recent years, the macro policy of science sustainable development and legislations of environmental protection, equipment Manufacturer and user be becoming increasingly recognized that efficiently, energy-saving and environmental protection as sustainable development prerequisite.

In port loading and unloading machinery, the main ship unloading equipment of large amount bulk cargo (as iron ore, coal etc.) is grab bucket in the world Ship unloaders, the rated capacity of maximum unit unloading at present is close to the limit of grab bucket ship unloader economical operation.Crab bucket ship unloading simultaneously Machine produces substantial amounts of dust from flying during feeding and material casting and spills material, and unloading is less efficient, and energy consumption is larger.Therefore it is used for bulk goods The special-purpose machinery of handling operation is developed from the ship unloaders that the hoisting machinery of gap operation loads and unloads to specialized continuous way, and continuous way Ship unloaders achieve during this period and develop on a large scale very much.Unloading entirely in seal case, in machine for the material conveying of continuous way ship unloaders Point takes dust elimination measure, can reduce the pollution to environment for the dust from flying in operation.Further, since being to work continuously, thus have Vibrations are little with noise, efficiency high, observable index are relatively low and the feature of high degree of automation.

Top lifting device is the core component of continuous ship discharging machine, and it carries the weight of whole elevator and material Reprinting and conveying, at present, the top lifting device complex structure of continuous ship discharging machine, arrangement lengthy and tedious, all drive mechanisms are Built-in pattern.Because the transmission more frequent service clearance of part exchanging that causes of abrasion is not enough, thus maintenance time long to production Bring adverse effect, easily occur spilling material simultaneously in the reprinting of material and course of conveying.

For the problem in the presence of above-mentioned prior art, a kind of new continuous ship discharging machine top lifting dress of research design Put, thus the problem in the presence of overcoming prior art is very necessary.

Content of the invention

In view of the problem in the presence of above-mentioned prior art, the purpose of the present invention is a kind of new continuously unloading of research design Ship machine top lifting device.Aim to provide the material lifting in a kind of continuous ship discharging machine and rehandling facilities, complete in box-structure Become dishing out and receiving of material, and conveyed via disc type charging gear, be achieved in the continuous conveying of material, and overcome Unrestrained and dusting problem in reprinting course of conveying for the material, meanwhile, a difficult problem high in order to solve later maintenance cost, carry For a kind of top lifting device that can solve the problems, such as appeal it is ensured that the operation of stable safety is realized in continuous ship discharging machine transhipment.

The technical solution of the present invention is realized in:

Continuous ship discharging machine top of the present invention lifting device includes:Top structure, drivers' cab, rotating mechanism, lifting Mechanism, barrel cover structure, supporting construction and relay slip ring;Drivers' cab is loaded on the front portion of top structure by support beam;Rotating mechanism It is loaded on the top of top structure;Barrel cover structure is loaded on the top of rotating mechanism;Hoisting mechanism is loaded in barrel cover structure, by axle with Driving means are connected with lifting hopper construction;Supporting construction is connected with top structure and barrel cover structure;Relay slip ring is loaded on Supporting construction top.

Top structure of the present invention is similar L-shaped structure form, is welded by steel plate, in L-shaped structure Surface, group one loop configuration of weldering, and a number of bolt hole is arranged on loop configuration, for installing rotational structure;Hold Carry the weight of whole lift system, meanwhile, top structure remains static with respect to lift system.

Drivers' cab of the present invention is suspension type installation form, by draw-in groove and bolt, drivers' cab is arranged on support beam On, together with support beam is put together on top structure bolt;Driver is for the lifting of operated by personnel's whole feeding and whole machine Work system, installation site is located at the front portion of top mechanism, belongs to front-mounted hanging hanging form, broad view, work comfort.

Rotating mechanism of the present invention includes:BE revolution external tooth type three-row cylinder roller bearing, BE revolution driving unit, Disc type charging gear support beam, disc type charging gear, disc type feed driving means;BE turns round external tooth type three-row cylinder roller bearing For realizing the integrated carrying of feeding lift system and 360 ° of full circle swinging, the ring of bolt and top structure is passed through in its inner ring bottom Shape structure is connected;BE revolution driving unit is fixedly mounted on top structure, the gear of BE revolution driving unit outfan with BE turns round the external tooth engaged transmission of external tooth type three-row cylinder roller bearing, drives BE to turn round external tooth type three-row cylinder roller bearing Outer ring rotates.Disc type charging gear is made up by the 5 of bottom support wheels and 4 side wheels of one " U " type structure, support wheel and Side wheels are arranged in disc type charging gear support beam.Disc type charging gear is loaded on top knot by disc type charging gear support beam On structure;Disc type feed driving means are installed in disc type charging gear support beam, drive the rotation of whole disc type charging gear;This Structure is mainly used in the reprinting conveying of the receiver material that improving material is dished out, and via discharging opening, material is delivered to arm support belt On machine.

Barrel cover structure of the present invention includes:Top cylinder D, top cylinder E and top cylinder cover;Top cylinder E's Bottom is bolted with the top of top cylinder D;Top cylinder cover bottom is bolted with the top of top cylinder E Together;The bottom of top cylinder D is bolted with BE revolution external tooth type three-row cylinder roller bearing outer ring, is returned by BE Turn the power drive of driver element, can achieve 360 ° of full circle swingings of whole lift system.

Hoisting mechanism of the present invention includes:Lifting chain gear apparatus and tightener sprocket device;Lifting chain gear apparatus include The gear teeth are formed with wheel hub, and the gear teeth put together on wheel hub by bolt, and wheel hub passes through axle and driving means and lifting hopper construction phase Connect;So realize the rotation of sprocket wheel, complete the lifting of material.Tightener sprocket device is an Integral hub, and not pulley teeth passes through Axle is loaded in barrel cover structure;It is mainly used in the changed course of chain, the cornerite of lifting sprocket wheel is increased with this, increase the carrying of lifting sprocket wheel Ability.

Supporting construction of the present invention includes rotary column, relay slip ring mounting bracket;The bottom of rotary column with upper The top of portion's cylinder cover is bolted;Relay slip ring mounting bracket be a handstand L-shaped structure beam, both ends respectively with top Portion's structure is connected with rotary column, jointly supports relay slip ring with rotary column.

Disc type charging gear support beam of the present invention is ring-type box girder structure, and side and top structure are welded on one Rise, disc type charging gear support beam is provided with two disc type charging gear driving means installing holes.This structure is mainly used in propping up Support the weight of material in whole disc type charging gear and disc type charging gear.

Top cylinder D of the present invention is a tube structure, and tube structure is by the annular box beam of bottom and top The entirety that welds together of circular cylinder.Mechanism is mainly used in connecting upper and lower tube structure, is passed back to transfer to work(firmly Energy.

Top cylinder E of the present invention is box-structure, and upper and lower ends are respectively arranged with transition connecting plate, lower end transition Connecting plate is bolted with the top of top cylinder D;Lifting chain gear apparatus and tightener sprocket dress are provided with the cylinder E of top Put.The primary installation for lifting chain gear apparatus and tightener sprocket device of this structure, ensures whole lift system work with this Reliability.

Top of the present invention cylinder cover is box-structure, upper end closed, and lower end is provided with transition connecting plate;Lower end Together with transition connecting plate is bolted with the transition connecting plate of top cylinder E upper end by bolt.This structure is mainly used Dust-proof in lift system, during preventing material from leaving dust from flying.

It is an advantage of the invention that it will be apparent that being mainly manifested in:

1st, the present invention whole top lifting device is sealing state, non-dusting and spilling in whole material conveying process Material phenomenon, plays good environment protecting.

2nd, cylinder used by the present invention and each part are all separately fabricated, easy to process.

3rd, single unit system of the present invention is by bolt connection, easy for installation.

4th, drive system of the present invention is external gear drive, and driving type is simple.

5th, present configuration is compact simple, and easy to manufacture is practical.

6th, than built-in driving type, this structural maintenance amount is little, simple to operate for the present invention.

The present invention has that structure is novel, compact, easy to process, simple installation, practical, good airproof performance, dust-proof environmental protection The advantages of, it in high volume puts goods on the market and will produce positive social benefit and significant economic benefit.

Brief description

The present invention has 12 width accompanying drawings, wherein:

Accompanying drawing 1 is present configuration schematic diagram;

Accompanying drawing 2 is top structure schematic diagram;

Accompanying drawing 3 is the top view of accompanying drawing;

Accompanying drawing 4 is the scheme of installation of drivers' cab and top structure;

Accompanying drawing 5 turns round external tooth type three-row cylinder roller bearing for BE and BE revolution driving unit is shown with the installation of top structure It is intended to;

Accompanying drawing 6 is the scheme of installation of disc type charging gear support beam and top structure;

Accompanying drawing 7 is the top view of accompanying drawing 6;

Accompanying drawing 8 is the scheme of installation that disc type charging gear and disc type are fed driving means and top structure;

Accompanying drawing 9 is the scheme of installation of top cylinder D and top structure;

Accompanying drawing 10 is the scheme of installation of top cylinder D, E and hoisting mechanism and top structure;

Accompanying drawing 11 is barrel cover structure and the scheme of installation of hoisting mechanism and top structure;

Accompanying drawing 12 is barrel cover structure, the scheme of installation of hoisting mechanism, supporting construction and relay slip ring and top structure.

In in figure:1st, top structure 1a, loop configuration 2, drivers' cab 2a, support beam 2b, draw-in groove 3, BE revolution external tooth Formula three-row cylinder roller bearing 4, BE revolution driving unit 5, disc type charging gear support beam 5a, disc type charging gear drive Device installing hole 6, disc type charging gear 6a, support wheel 6b, side wheels 7, disc type feed driving means 8, top cylinder D 9th, top cylinder E 10, top cylinder cover 11, lifting chain gear apparatus 11a, gear teeth 11b, wheel hub 12, tightener sprocket device 13rd, rotary column 14, relay slip ring mounting bracket a, relay slip ring.

Specific embodiment

As shown in drawings, continuous ship discharging machine top lifting device includes the specific embodiment of the present invention:Top structure 1, department Machine room 2, rotating mechanism, hoisting mechanism, barrel cover structure, supporting construction and relay slip ring a;Drivers' cab 2 is loaded on by support beam 2a The front portion of top structure 1;Rotating mechanism is loaded on the top of top structure 1;Barrel cover structure is loaded on the top of rotating mechanism;Elevator Structure is loaded in barrel cover structure, is connected with driving means and lifting hopper construction by axle;Supporting construction and top structure 1 and cylinder Cover structure is connected;Relay slip ring a is loaded on supporting construction 1 top;

Top structure is similar L-shaped structure form, is welded by steel plate, in L-shaped structure upper surface, group weldering one Loop configuration 1a, and a number of bolt hole is arranged on loop configuration 1a, for installing rotational structure;

Drivers' cab 2 is suspension type installation form, by draw-in groove 2b and bolt, drivers' cab 2 is arranged in support beam 2a, Together with support beam 2a and top structure 1 bolt puts together on;

Rotating mechanism includes:BE revolution external tooth type three-row cylinder roller bearing 3, BE revolution driving unit 4, disc type feed dress Put support beam 5, disc type charging gear 6, disc type feed driving means 7;Under BE revolution external tooth type three-row cylinder roller bearing 3 inner ring Portion is connected with loop configuration 1a of top structure 1 by bolt;BE revolution driving unit 4 is fixedly mounted on top structure 1, The gear of BE revolution driving unit 4 outfan turns round the external tooth engaged transmission of external tooth type three-row cylinder roller bearing 3 with BE, drives BE turns round the outer ring rotation of external tooth type three-row cylinder roller bearing 3;Disc type charging gear 6 passes through disc type charging gear support beam 5 It is loaded on top structure 1;Disc type feed driving means 7 are installed in disc type charging gear support beam 5, drive whole disc type feed The rotation of device;

Barrel cover structure includes:Top cylinder D8, top cylinder E9 and top cylinder cover 10;The bottom of top cylinder E9 with upper The top of portion cylinder D8 is bolted;Top cylinder cover 10 bottom is bolted one with the top of top cylinder E9 Rise;The bottom of top cylinder D8 is bolted with BE revolution external tooth type three-row cylinder roller bearing 3 outer ring;

Hoisting mechanism includes:Lifting chain gear apparatus 11 and tightener sprocket device 12;Lifting chain gear apparatus 11 include gear teeth 11a With wheel hub 11b composition, gear teeth 11a puts together on wheel hub 11b by bolt, and wheel hub 11b passes through axle and driving means and lifting material Bucket structure is connected;Tightener sprocket device 12 is an Integral hub, and not pulley teeth is loaded in barrel cover structure by axle;

Supporting construction includes rotary column 13, relay slip ring mounting bracket 14;The bottom of rotary column 13 and top cylinder The top of cover 10 is bolted;Relay slip ring mounting bracket 14 be a handstand L-shaped structure beam, both ends respectively with top Structure 1 is connected with rotary column 13, jointly supports relay slip ring a with rotary column 13.

Disc type charging gear support beam 5 is ring-type box girder structure, and side is welded together with top structure, and disc type is fed Two disc type charging gear driving means installing hole 5a are provided with device support beam 5.

Disc type charging gear 6 is made up by the 5 of bottom support wheel 6a and 4 side wheels 6b of one " U " type structure, supports Wheel 6a and side wheels 6b are arranged in disc type charging gear support beam 5.

Top cylinder D8 is a tube structure, and tube structure is to be welded by the annular box beam of bottom and the circular cylinder on top The entirety being connected together.

Top cylinder E9 is box-structure, and upper and lower ends are respectively arranged with transition connecting plate, lower end transition connecting plate with upper The top of portion cylinder D8 is bolted;Lifting chain gear apparatus 11 and tightener sprocket device 12 are provided with the cylinder E9 of top.

Top cylinder cover 10 is box-structure, upper end closed, and lower end is provided with transition connecting plate;The transition connecting plate of lower end Together with being bolted with the transition connecting plate of top cylinder E9 upper end by bolt.

The above, the only preferably specific embodiment of the present invention, but protection scope of the present invention is not limited to This, all those familiar with the art in technical scope disclosed by the invention, technology according to the present invention scheme And its design of the present invention in addition equivalent or change and all should be included within the scope of the present invention.

Claims (6)

1. a kind of continuous ship discharging machine top lifting device is it is characterised in that described continuous ship discharging machine top lifting device includes: Top structure (1), drivers' cab (2), rotating mechanism, hoisting mechanism, barrel cover structure, supporting construction and relay slip ring (a);Drivers' cab (2) it is loaded on the front portion of top structure (1) by support beam (2a);Rotating mechanism is loaded on the top of top structure (1);Barrel cover structure It is loaded on the top of rotating mechanism;Hoisting mechanism is loaded in barrel cover structure, is connected with driving means and lifting hopper construction by axle Connect;Supporting construction is connected with top structure (1) and barrel cover structure;Relay slip ring (a) is loaded on supporting construction top;
Described top structure is similar L-shaped structure form, is welded by steel plate, in L-shaped structure upper surface, organizes weldering one Individual loop configuration (1a), and in loop configuration (1a) a number of bolt hole of upper setting, use original-pack rotational structure;
Described drivers' cab (2) is suspension type installation form, by draw-in groove (2b) and bolt, drivers' cab (2) is arranged on support beam (2a) on, together with support beam (2a) and top structure (1) bolt puts together on;
Described rotating mechanism includes:BE revolution external tooth type three-row cylinder roller bearing (3), BE revolution driving unit (4), disc type Charging gear support beam (5), disc type charging gear (6), disc type feed driving means (7);BE revolution external tooth type three row's cylinder rolling Sub- bearing (3) inner ring bottom is connected with the loop configuration (1a) of top structure (1) by bolt;BE revolution driving unit (4) It is fixedly mounted on top structure (1), the gear of BE revolution driving unit (4) outfan is rolled with BE revolution external tooth type three row's cylinder The external tooth engaged transmission of sub- bearing (3), drives BE to turn round the outer ring rotation of external tooth type three-row cylinder roller bearing (3);Disc type is given Material device (6) is loaded on top structure (1) by disc type charging gear support beam (5);Disc type feed driving means (7) is installed on In disc type charging gear support beam (5), drive the rotation of whole disc type charging gear;
Described barrel cover structure includes:Top cylinder D (8), top cylinder E (9) and top cylinder cover (10);Top cylinder E (9) Bottom be bolted with the top on top cylinder D (8);Top cylinder cover (10) bottom and the top on top cylinder E (9) It is bolted together;The bottom on top cylinder D (8) is led to BE revolution external tooth type three-row cylinder roller bearing (3) outer ring Cross bolt connection;
Described hoisting mechanism includes:Lifting chain gear apparatus (11) and tightener sprocket device (12);Lifting chain gear apparatus (11) bag Include the gear teeth (11a) to form with wheel hub (11b), the gear teeth (11a) put together on wheel hub (11b) by bolt, and wheel hub (11b) passes through axle It is connected with driving means and lifting hopper construction;Tightener sprocket device (12) is an Integral hub, and not pulley teeth is filled by axle In barrel cover structure;
Described supporting construction includes rotary column (13), relay slip ring mounting bracket (14);The bottom of rotary column (13) with The top on top cylinder cover (10) is bolted;Relay slip ring mounting bracket (14) is a handstand L-shaped structure beam, two ends Portion is connected with top structure (1) and rotary column (13) respectively, jointly supports relay slip ring (a) with rotary column (13).
2. continuous ship discharging machine top lifting device according to claim 1 is it is characterised in that described disc type charging gear Support beam (5) is ring-type box girder structure, and side is welded together with top structure, and disc type charging gear support beam (5) sets It is equipped with two disc types charging gear driving means installing hole (5a).
3. continuous ship discharging machine top lifting device according to claim 1 is it is characterised in that described disc type charging gear (6) it is that one " U " type structure is made by 5 support wheels (6a) of bottom and 4 side wheels (6b), support wheel (6a) and side wheels (6b) it is arranged in disc type charging gear support beam (5).
4. continuous ship discharging machine top lifting device according to claim 1 is it is characterised in that described top cylinder D (8) For a tube structure, tube structure is the entirety being welded together by the annular box beam of bottom and the circular cylinder on top.
5. continuous ship discharging machine top lifting device according to claim 1 is it is characterised in that described top cylinder E (9) For box-structure, upper and lower ends are respectively arranged with transition connecting plate, and the top on lower end transition connecting plate and top cylinder D (8) leads to Cross bolt connection;Lifting chain gear apparatus (11) and tightener sprocket device (12) are provided with top cylinder E (9).
6. continuous ship discharging machine top lifting device according to claim 1 is it is characterised in that described top cylinder cover (10) it is box-structure, upper end closed, lower end is provided with transition connecting plate;The transition connecting plate of lower end passes through bolt and top cylinder The transition connecting plate of body E (9) upper end is bolted together.
CN201611104471.2A 2016-12-05 2016-12-05 Upper lifting device of continuous unshipping machine CN106429536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611104471.2A CN106429536A (en) 2016-12-05 2016-12-05 Upper lifting device of continuous unshipping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611104471.2A CN106429536A (en) 2016-12-05 2016-12-05 Upper lifting device of continuous unshipping machine

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Publication Number Publication Date
CN106429536A true CN106429536A (en) 2017-02-22

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Application publication date: 20170222

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