CN205855466U - A kind of telescopic jib ship loader - Google Patents

A kind of telescopic jib ship loader Download PDF

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Publication number
CN205855466U
CN205855466U CN201620805278.0U CN201620805278U CN205855466U CN 205855466 U CN205855466 U CN 205855466U CN 201620805278 U CN201620805278 U CN 201620805278U CN 205855466 U CN205855466 U CN 205855466U
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China
Prior art keywords
girder
jib
telescopic jib
groups
fixed
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CN201620805278.0U
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Chinese (zh)
Inventor
唐玉玺
陶剑剑
葛磊
冯磊
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Nantong Rainbow Heavy Machineries Co Ltd
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Nantong Rainbow Heavy Machineries Co Ltd
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Abstract

The utility model discloses a kind of telescopic jib ship loader, comprise girder, telescopic jib, article two, supporting leg, jib belt feeder, flexible chute, cart walking mechanism, fixing chassis, jib travel mechanism and trailer, girder is horizontally disposed with, article two, supporting leg is vertically arranged on the downside of girder and girder is supported by two supporting legs, cart walking mechanism is arranged on two supporting leg lower ends, in telescopic jib is slidably arranged in girder by fixing chassis and can along girder length direction in girder slidably, jib belt feeder is arranged in telescopic jib, flexible chute upper end is fixed on the downside of telescopic jib one end, trailer is perpendicular to girder and is fixed on girder side and trailer one end and is arranged on above jib belt feeder.This utility model simple in construction, easy to operate, working performance is high, does not has luffing mechanism and slew gear, simplifies ship loader structure, and carry out avoiding obstacles by flexible chute, the most both facilitate bulk freighter to pull in shore, be also greatly saved power consumption, improve working performance.

Description

A kind of telescopic jib ship loader
Technical field
This utility model relates to a kind of ship loader, particularly a kind of telescopic jib ship loader.
Background technology
Ship loader is the main equipment carrying out bulk material shipment for bulk cargo harbour, typically has boom frame telescopic, jib The mechanisms such as pitching, complete machine revolution and complete machine walking, because its mechanism is various, cost is higher.In general the slew gear of ship loader Little on the impact of ship-loading operation efficiency, and involve great expense, luffing mechanism is also intended merely to flexible chute to be put when high water level Enter cabin, avoiding obstacles, facilitate bulk freighter to pull in shore.Jib is when pitching certain angle, and whole jib belt feeder needs climbing, Consume more electric energy.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of telescopic jib ship loader, and it is rational in infrastructure and saves Can be efficiently.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
A kind of telescopic jib ship loader, it is characterised in that: comprise girder, telescopic jib, two supporting legs, jib belt feeder, Flexible chute, cart walking mechanism, fixing chassis, jib travel mechanism and trailer, girder is horizontally disposed with, and two supporting legs vertically set Putting on the downside of girder and girder is supported by two supporting legs, cart walking mechanism is arranged on two supporting leg lower ends, and telescopic jib leads to Cross in fixing chassis is slidably arranged in girder and can along girder length direction in girder slidably, jib belt feeder Being arranged in telescopic jib, flexible chute upper end is fixed on the downside of telescopic jib one end, and trailer is perpendicular to girder and is fixed on girder Side and trailer one end are arranged on above jib belt feeder.
Further, described two supporting legs comprise rigid leg and flexible leg, and rigid leg upper end is fixed on the downside of girder, flexible Lower limb upper end thereof is on the downside of girder.
Further, described flexible chute comprises some circular platform type sleeve pipes, soft ribbons, hoisting mechanism, boom hoist cable, support Support, pivoting support frame, material casting elbow and turning motor, some circular platform type sleeve pipes vertically arrange distribution and adjacent circle In bench-type sleeve pipe, upside circular platform type its lower end is positioned at downside circular platform type sleeve upper end, by soft between adjacent circular platform type sleeve pipe Band connects, and bottom circular platform type sleeve pipe is connected with hoisting mechanism by boom hoist cable and is driven by hoisting mechanism, and support support is consolidated Be scheduled on bottom circular platform type its lower end, revolving support frame rotate be arranged on support pedestal lower end and be connected with turning motor by Turning motor drives, and material casting elbow is fixed on revolving support frame lower end.
Further, described some circular platform type outside of sleeve are arranged with Tarpauling.
Further, described hoisting mechanism comprises lifting motor, promotes decelerator, winch and pulley, promote decelerator with Lifting motor connection is driven by lifting motor, and winch is connected by promoting decelerator driving with promoting decelerator, and boom hoist cable sets Putting on winch, pulley rotation is arranged on telescopic jib lower end, and boom hoist cable is arranged on pulley by pulley break-in.
Further, described fixing chassis comprises four groups of single-wheel chassis, two groups of two-wheel chassis and two groups of Four-wheel trolley, two groups Four-wheel trolley is fixed on girder one end, and two groups of two-wheel chassis are fixed on the girder other end, and telescopic jib is slidably arranged in two groups pairs On the upside of wheel chassis and two groups of Four-wheel trolley, four groups of single-wheel chassis are correspondingly arranged at two groups of two-wheel chassis and two groups of Four-wheel trolley respectively Top is also positioned on the upside of telescopic jib.
Further, described jib travel mechanism comprises the first pulley, the second pulley, steel wire rope and Steel rope drive machine Structure, the first pulley and the second pulley rotation are arranged on girder, and steel wire rope one end is fixed on telescopic jib one end, steel wire rope another End is fixed on the telescopic jib other end through the first pulley, Steel rope drive mechanism and the second pulley and the steel wire rope other end.
Further, described Steel rope drive mechanism comprises cable drum, drives decelerator, driving motor and reel to prop up Frame, cable drum two ends rotate and are arranged on roller stand, and cable drum is connected by driving decelerator with driving decelerator Driving, drive decelerator to be connected by driving motor to drive with driving motor, roller stand is fixed on girder.
This utility model compared with prior art, has the following advantages and effect: simple in construction, easy to operate, operation effect Rate is high, does not has luffing mechanism and slew gear, simplifies ship loader structure, and carry out avoiding obstacles by flexible chute, this Sample had both facilitated bulk freighter to pull in shore, and was also greatly saved power consumption, improved working performance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of telescopic jib ship loader of the present utility model.
Fig. 2 is the side view of a kind of telescopic jib ship loader of the present utility model.
Fig. 3 is the schematic diagram of the flexible chute of a kind of telescopic jib ship loader of the present utility model.
Fig. 4 is the jib travel mechanism schematic diagram of a kind of telescopic jib ship loader of the present utility model.
Fig. 5 is the schematic diagram of the Steel rope drive mechanism of a kind of telescopic jib ship loader of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are right Explanation of the present utility model and this utility model is not limited to following example.
As it can be seen, a kind of telescopic jib ship loader of the present utility model, comprise girder 1,2, two supporting legs of telescopic jib, Jib belt feeder 3, flexible chute 4, cart walking mechanism 5, fixing chassis, jib travel mechanism 6 and trailer 7, girder 1 level sets Putting, two supporting legs are vertically arranged on the downside of girder 1 and girder 1 is supported by two supporting legs, and cart walking mechanism 5 is arranged on two Supporting leg lower end, in telescopic jib 2 is slidably arranged in girder 1 by fixing chassis and can lead along girder 1 length direction , jib belt feeder 3 is arranged in telescopic jib 2 in beam 1 slidably, and flexible chute 4 upper end is fixed under telescopic jib 2 one end Side, trailer 7 is perpendicular to girder 1 and is fixed on girder 1 side and trailer 7 one end and is arranged on above jib belt feeder 3.Article two, supporting leg Comprising rigid leg 8 and flexible leg 9, rigid leg 8 upper end is fixed on the downside of girder 1, and flexible leg 9 upper end thereof is on the downside of girder 1, greatly The track of car walking mechanism 5 is due to construction error and technological problems, and track space is change, by such structure, it is possible to Eliminate track space and change the impact on supporting leg and damage, improve service life of equipment.
Flexible chute 4 comprises some circular platform type sleeve pipes 10, soft ribbons 11, hoisting mechanism, boom hoist cable 12, supports support 13, pivoting support frame 14, material casting elbow 15 and turning motor 16, some circular platform type sleeve pipes 10 vertically arrange distribution and In adjacent circular platform type sleeve pipe 10, upside circular platform type its lower end is positioned at downside circular platform type sleeve upper end, adjacent circular platform type sleeve pipe 10 Between connected by soft ribbons 11, bottom circular platform type sleeve pipe 10 is connected by hoisting mechanism with hoisting mechanism by boom hoist cable 12 Driving, support support 13 and be fixed on circular platform type sleeve pipe 10 lower end, bottom, revolving support frame 14 rotates and is arranged on support support 13 Lower end and being connected with turning motor 16 is driven by turning motor 16, and material casting elbow 15 is fixed on revolving support frame 13 lower end.If Dry circular platform type sleeve pipe 10 outer sheath is provided with Tarpauling 17.
Hoisting mechanism comprises lifting motor 18, promotes decelerator 19, winch 20 and pulley 21, promotes decelerator 19 and promotes Motor 18 connects and is driven by lifting motor 18, winch 20 with promote decelerator 19 and be connected and drive by promoting decelerator 19, promote steel Cord 12 is arranged on winch 20, and pulley 21 rotates and is arranged on telescopic jib 2 lower end, and boom hoist cable 12 is arranged on pulley 21 By pulley 21 break-in.
Fixing chassis comprises 22, two groups of two-wheel chassis 23 of four groups of single-wheel chassis and two groups of Four-wheel trolley 24, two group of four Luntai Car 24 is fixed on girder 1 one end, and two groups of two-wheel chassis 23 are fixed on girder 1 other end, and telescopic jib 2 is slidably arranged in two groups pairs On the upside of wheel chassis 23 and two groups of Four-wheel trolley 24, four groups of single-wheel chassis 22 are correspondingly arranged at two groups of two-wheel chassis 23 and two groups respectively Above Four-wheel trolley 24 and be positioned on the upside of telescopic jib 2.
Jib travel mechanism 6 comprises first pulley the 25, second pulley 26, steel wire rope 27 and Steel rope drive mechanism 28, the One pulley 25 and the second pulley 26 rotate and are arranged on girder 1, and steel wire rope 27 one end is fixed on telescopic jib 2 one end, steel wire rope 27 other ends are fixed on stretch through the first pulley 25, Steel rope drive mechanism 28 and the second pulleys 26 and steel wire rope 27 other end Contracting jib 2 other end.
Steel rope drive mechanism 28 comprises cable drum 29, drives decelerator 30, driving motor 31 and roller stand 32, Cable drum 29 two ends rotate and are arranged on roller stand 32, and cable drum 29 is connected subtracts by driving with driving decelerator 30 Speed device 30 drives, and drives decelerator 30 to be connected by driving motor 31 to drive with driving motor 31, and roller stand 32 is fixed on girder 1 On.
A kind of telescopic jib ship loader of the present utility model changes conventional bulk ship loader version, uses planer-type Structural shape, cancels slew gear and jib luffing structure, only with cart walking mechanism and arm frame telescopic mechanism, structure shape Formula is simple;Jib belt feeder is constantly in level, phenomenon of not climbing, energy efficient;Trailer is straight between two door lower limbs Connect material, it is not necessary to reprint through transition conveyer;Girder arranges covering band, it is possible to rise during jib moves Effect to rain-proof dust-proof.
Above content described in this specification is only to this utility model example explanation.This utility model Described specific embodiment can be made various amendment or supplements or use similar side by person of ordinary skill in the field Formula substitutes, without departing from the content of this utility model description or surmount scope defined in the claims, and all should Belong to protection domain of the present utility model.

Claims (8)

1. a telescopic jib ship loader, it is characterised in that: comprise girder, telescopic jib, two supporting legs, jib belt feeders, stretch Contracting chute, cart walking mechanism, fixing chassis, jib travel mechanism and trailer, girder is horizontally disposed with, and two supporting legs are vertically arranged On the downside of girder and girder is supported by two supporting legs, cart walking mechanism is arranged on two supporting leg lower ends, and telescopic jib passes through Fixing chassis be slidably arranged in girder and can along girder length direction in girder slidably, jib belt feeder sets Putting in telescopic jib, flexible chute upper end is fixed on the downside of telescopic jib one end, and trailer is perpendicular to girder and is fixed on girder side Face and trailer one end are arranged on above jib belt feeder.
2. according to a kind of telescopic jib ship loader described in claim 1, it is characterised in that: described two supporting legs comprise rigid leg And flexible leg, rigid leg upper end is fixed on the downside of girder, and flexible leg upper end thereof is on the downside of girder.
3. according to a kind of telescopic jib ship loader described in claim 1, it is characterised in that: described flexible chute comprises some circles Bench-type sleeve pipe, soft ribbons, hoisting mechanism, boom hoist cable, support support, pivoting support frame, material casting elbow and turning motor, some Circular platform type sleeve pipe vertically arranges upside circular platform type its lower end in distribution and adjacent circular platform type sleeve pipe and is positioned at downside circle In bench-type sleeve upper end, being connected by soft ribbons between adjacent circular platform type sleeve pipe, bottom circular platform type sleeve pipe passes through boom hoist cable Being connected with hoisting mechanism and driven by hoisting mechanism, support support and be fixed on bottom circular platform type its lower end, revolving support frame turns The dynamic support pedestal lower end and being connected with turning motor of being arranged on is driven by turning motor, and material casting elbow is fixed on revolving support frame Lower end.
4. according to a kind of telescopic jib ship loader described in claim 3, it is characterised in that: described some circular platform type outside of sleeve It is arranged with Tarpauling.
5. according to a kind of telescopic jib ship loader described in claim 3, it is characterised in that: described hoisting mechanism comprises lifting electricity Machine, promoting decelerator, winch and pulley, promote decelerator and be connected with lifting motor and driven by lifting motor, winch subtracts with lifting Speed device connects by promoting decelerator driving, and boom hoist cable is arranged on winch, and pulley rotation is arranged on telescopic jib lower end, carries Rise steel wire rope to be arranged on pulley by pulley break-in.
6. according to a kind of telescopic jib ship loader described in claim 1, it is characterised in that: described fixing chassis comprises four groups of lists Wheel chassis, two groups of two-wheel chassis and two groups of Four-wheel trolley, two groups of Four-wheel trolley are fixed on girder one end, and two groups of two-wheel chassis are fixed At the girder other end, telescopic jib is slidably arranged on the upside of two groups of two-wheel chassis and two groups of Four-wheel trolley, and four groups of single-wheel chassis divide It is not correspondingly arranged at above two groups of two-wheel chassis and two groups of Four-wheel trolley and is positioned on the upside of telescopic jib.
7. according to a kind of telescopic jib ship loader described in claim 1, it is characterised in that: described jib travel mechanism comprises One pulley, the second pulley, steel wire rope and Steel rope drive mechanism, the first pulley and the second pulley rotation are arranged on girder, steel Cord one end is fixed on telescopic jib one end, and the steel wire rope other end is through the first pulley, Steel rope drive mechanism and the second pulley And the steel wire rope other end is fixed on the telescopic jib other end.
8. according to a kind of telescopic jib ship loader described in claim 7, it is characterised in that: described Steel rope drive mechanism comprises Cable drum, driving decelerator, driving motor and roller stand, cable drum two ends rotate and are arranged on roller stand, Cable drum is connected by driving decelerator to drive with driving decelerator, drives decelerator to be connected by driving motor with driving motor Driving, roller stand is fixed on girder.
CN201620805278.0U 2016-07-29 2016-07-29 A kind of telescopic jib ship loader Active CN205855466U (en)

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CN201620805278.0U CN205855466U (en) 2016-07-29 2016-07-29 A kind of telescopic jib ship loader

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Application Number Priority Date Filing Date Title
CN201620805278.0U CN205855466U (en) 2016-07-29 2016-07-29 A kind of telescopic jib ship loader

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813906A (en) * 2017-09-19 2018-03-20 上海振华重工(集团)股份有限公司 Super large gauge gantry crane complete machine shipping device
CN110255225A (en) * 2019-05-23 2019-09-20 中交第三航务工程勘察设计院有限公司 A kind of ship loader that cantilever crane uses cannula structure pattern to stretch
CN112173764A (en) * 2020-09-09 2021-01-05 神华天津煤炭码头有限责任公司 Ship loader and cantilever thereof
CN114955607A (en) * 2022-06-30 2022-08-30 无锡松邦科技有限公司 Double-arm-frame ship loader

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107813906A (en) * 2017-09-19 2018-03-20 上海振华重工(集团)股份有限公司 Super large gauge gantry crane complete machine shipping device
CN110255225A (en) * 2019-05-23 2019-09-20 中交第三航务工程勘察设计院有限公司 A kind of ship loader that cantilever crane uses cannula structure pattern to stretch
CN110255225B (en) * 2019-05-23 2024-03-12 中交第三航务工程勘察设计院有限公司 Ship loader with telescopic arm support adopting sleeve structure
CN112173764A (en) * 2020-09-09 2021-01-05 神华天津煤炭码头有限责任公司 Ship loader and cantilever thereof
CN114955607A (en) * 2022-06-30 2022-08-30 无锡松邦科技有限公司 Double-arm-frame ship loader
CN114955607B (en) * 2022-06-30 2023-06-27 无锡松邦科技有限公司 Double-arm frame ship loader

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