CN105967083A - Ultralong telescopic chute tube driving structure - Google Patents

Ultralong telescopic chute tube driving structure Download PDF

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Publication number
CN105967083A
CN105967083A CN201610587500.9A CN201610587500A CN105967083A CN 105967083 A CN105967083 A CN 105967083A CN 201610587500 A CN201610587500 A CN 201610587500A CN 105967083 A CN105967083 A CN 105967083A
Authority
CN
China
Prior art keywords
chute
pulley
steel wire
wire rope
head
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
Application number
CN201610587500.9A
Other languages
Chinese (zh)
Inventor
李晓虎
阚晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU GONGLI HEAVY MACHINERY CO Ltd
Original Assignee
JIANGSU GONGLI HEAVY MACHINERY CO Ltd
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 JIANGSU GONGLI HEAVY MACHINERY CO Ltd filed Critical JIANGSU GONGLI HEAVY MACHINERY CO Ltd
Priority to CN201610587500.9A priority Critical patent/CN105967083A/en
Publication of CN105967083A publication Critical patent/CN105967083A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28Other constructional details
    • B66D1/30Rope, cable, or chain drums or barrels
    • B66D1/34Attachment of ropes or cables to drums or barrels
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chutes (AREA)

Abstract

The invention relates to an ultralong telescopic chute tube driving structure. The ultralong telescopic chute tube driving structure comprises a first driving mechanism for dragging an upper chute tube to carry out telescopic motion and a second driving mechanism for dragging a lower chute tube to carry out telescopic motion. The ultralong telescopic chute tube driving structure is simple in structure and convenient to use, independent drive for the upper chute tube and the lower chute tube is achieved through the arrangement of the first driving mechanism and the second driving mechanism, the second driving mechanism achieves three-point supporting in the mode that three steel wire ropes are combined with steel wire rope connecting points evenly distributed on the lower chute tube, the problems of deflection and blocking of the chute tubes in the ultralong telescopic stroke are avoided, a plane is determined through three-point supporting, and the chute tubes are evenly stressed and achieve vertical lifting. The telescopic strokes of the chute tubes can reach 23 m, working efficiency is greatly improved, and the requirements for ship loading at different water levels and ship berth entering are met.

Description

A kind of overlength chute of stretching drives structure
Technical field
The present invention relates to engineering mechanical device field, particularly relate to a kind of overlength chute of stretching and drive Structure.
Background technology
Ship loader is extensively applied at each Port harbour as the special equipment of loading bulk goods in ship, along with The development of logistic industry, the kind of bulk goods gets more and more, and the distribution of port and pier the most more comes The widest, owing to the different harbour waters height of water is different, it is therefore desirable to ship loader sliding tube has one Fixed flexible formation, enters the requirement in berth, especially with these satisfied different water level shipments and ship At Xijiang River, high-low water level drop has 25 meters, and this just requires that chute is flexible and is formed at 20 meters Above, to meet the requirement that can enter cabin in fully loaded low water level chute, owing to chute is retractable Become relatively big, use conventional single drive form can cause chute occur in telescopic process beat, Jam, affects normal operation.
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of overlength is stretched Contracting chute drives structure, and it efficiently solves chute and occurs beat, jam in telescopic process Problem.
The technical solution adopted in the present invention is as follows:
A kind of overlength chute of stretching drives structure, including first for drawing that top chute is flexible Drive mechanism and for drawing the second drive mechanism that bottom chute is flexible;
The concrete structure of described first drive mechanism is as follows: include two for putting rope and rope closing First reel, one end of described the first reel for putting rope and first first steel wire rope connects, The other end order of described first first steel wire rope changes through head changed course assembly pulley, top chute To assembly pulley, compensation pulley group and spend blue bolt solderless wrapped connection with regulation;Described for the first of rope stretching One end of reel and second first steel wire rope connects, and the other end of described second steel wire rope is suitable Sequence through head alter course assembly pulley, top chute changed course assembly pulley, compensation pulley group and with regulation flower Blue bolt solderless wrapped connection;
The concrete structure of described second drive mechanism is as follows: include the second reel, described volume Two One end putting end and first second steel wire rope of cylinder connects, described first second steel wire rope The other end order through side changed course assembly pulley and with bottom chute steel wire rope junction point solderless wrapped connection;Described One end of the rope closing end of the second reel and second second steel wire rope connects, described second second Steel wire rope the other end order through side changed course assembly pulley and with bottom chute steel wire rope junction point around Connect;Also include the 3rd second steel wire rope being connected with the second reel, described 3rd second steel Cord is connected with bottom chute steel wire rope junction point.
Its further technical scheme is:
Described first reel is installed on outer arm body;
Described head changed course assembly pulley includes the first head, and this alters course sliding to pulley and the second head Wheel, described first head this be arranged at the head of outer arm body to pulley and the second head pulley that alters course;
Described top chute changed course assembly pulley includes a pair first top chute changed course pulleys and Individual second top chute changed course pulley;
Described compensation pulley group includes head compensating sheave and the setting being arranged at outer arm body head Afterbody compensating sheave in outer arm body afterbody;
Described side changed course assembly pulley include first laterally changed course pulley and second laterally alter course pulley, Described first lateral changed course pulley and second laterally changed course pulley may be contained within interior jib;
Described bottom chute steel wire rope junction point includes that multiple bottoms chute rope traction frame is each Bottom chute rope traction frame is distributed in the periphery of bottom chute.
Beneficial effects of the present invention is as follows:
Present configuration is simple, easy to use, the first drive mechanism and the cloth of the second drive mechanism Put and achieve the driving of the independence to top chute, bottom chute, the second drive mechanism uses three The combination of root steel wire rope is distributed in the steel wire rope junction point of bottom chute and achieves supported at three point, it is to avoid There is the problem of beat, jam when overlength stretches stroke in chute, and supported at three point determines plane, Make chute uniform force and realize its vertical lift, in the present invention the flexible formation of chute up to 23m, substantially increases working performance, meets different water level shipment and ship enters wanting of berth Ask.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the coiling schematic diagram of the first drive mechanism in the present invention.
Fig. 3 is the coiling schematic diagram of the second drive mechanism in the present invention.
Wherein: 1, afterbody compensating sheave;2, blue bolt is spent in regulation;3, the first reel;4、 Outer arm body;5, the first steel wire rope;6, head compensating sheave;7, the first head changed course pulley; 8, the first top chute changed course pulley;9, the second head changed course pulley;10, the second reel; 11, first laterally alter course pulley;12, second laterally alter course pulley;13, top chute;14、 Second top chute changed course pulley;15, the second steel wire rope;16, bottom chute;17, bottom Chute rope traction frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
A kind of overlength stretch chute drive structure include for draw that top chute 13 is flexible the One drive mechanism and for drawing the second drive mechanism that bottom chute 16 is flexible;As Fig. 1, Shown in Fig. 2, the concrete structure of the first drive mechanism is as follows: include for putting two restricted with rope closing Individual first reel 3, for putting the first reel 3 and one end of first first steel wire rope 5 of rope Connecting, the other end order of first first steel wire rope 5 is slipped through head changed course assembly pulley, top Cylinder changed course assembly pulley, compensation pulley group also spend blue bolt 2 solderless wrapped connection with regulation;For rope stretching One reel 3 is connected with one end of second first steel wire rope 5, another of second steel wire rope 5 End order through head alter course assembly pulley, top chute changed course assembly pulley, compensation pulley group and with tune Joint spends blue bolt 2 solderless wrapped connection;Above-mentioned first reel 3 is installed on outer arm body 4.Head changed course is sliding Wheels include the first head, and this alters course pulley 9 to pulley 7 and the second head, the first head this to Pulley 7 and the second head changed course pulley 9 are arranged at the head of outer arm body 4.Top chute changed course Assembly pulley includes a pair first top chute changed course pulleys 8 and a second top chute changed course Pulley 4, above-mentioned first top chute changed course pulley 8 symmetrical cloth centered by top chute 13 Putting, compensation pulley group includes being arranged at the head compensating sheave 6 of outer arm body 4 head and being arranged at The afterbody compensating sheave 1 of outer arm body 4 afterbody, above-mentioned head compensating sheave 6 and afterbody compensate sliding Wheel 1 is for regulating the flexible stroke of top chute 13.
As it is shown on figure 3, the concrete structure of above-mentioned second drive mechanism is as follows: include the second reel 10, one end putting end and first second steel wire rope 15 of the second reel 10 connects, and first Root the second steel wire rope 15 the other end order through side changed course assembly pulley and with bottom chute steel wire rope Junction point solderless wrapped connection;The rope closing end of the second reel 10 and one end of second second steel wire rope 15 are even Connecing, the other end order of second second steel wire rope 15 through side changed course assembly pulley and is slipped with bottom Cylinder steel wire rope junction point solderless wrapped connection;Also include the 3rd second steel wire being connected with the second reel 10 Rope 15, the 3rd second steel wire rope 15 is connected with bottom chute steel wire rope junction point.Above-mentioned side Changed course assembly pulley includes the first lateral changed course pulley 11 and second laterally changed course pulley 12, first Lateral changed course pulley 11 and the second lateral changed course pulley 12 may be contained within interior jib.Bottom slips Cylinder steel wire rope junction point includes chute rope traction frame 17 each bottom, multiple bottoms chute steel wire Wire saws frame 17 is distributed in the periphery of bottom chute 16, the present embodiment middle and lower part chute steel wire rope Traction frame 17 is three, and each bottom chute rope traction frame 17 is uniform in 120 °, passes through Supported at three point can ensure that the flexible not beat of chute, it is ensured that the vertical lift of chute.
Above description is explanation of the invention, is not the restriction to invention, and the present invention is limited Scope see claim, in the case of the basic structure of the present invention, the present invention Any type of amendment can be made.

Claims (7)

1. overlength chute of stretching drives structure, it is characterised in that: include for drawing top chute (13) the first flexible drive mechanism and be used for drawing the second driving machine that bottom chute (16) is flexible Structure;
The concrete structure of described first drive mechanism is as follows: include for put rope and rope closing two the One reel (3), described the first reel (3) for putting rope and first first steel wire rope (5) One end connects, the other end of described first first steel wire rope (5) order through head alter course assembly pulley, Top chute changed course assembly pulley, compensation pulley group also spend blue bolt (2) solderless wrapped connection with regulation;Described use It is connected with one end of second first steel wire rope (5) in first reel (3) of rope stretching, described second Root steel wire rope (5) the other end order through head alter course assembly pulley, top chute changed course assembly pulley, Compensation pulley group also spends blue bolt (2) solderless wrapped connection with regulation;
The concrete structure of described second drive mechanism is as follows: include the second reel (10), and described second One end putting end and first second steel wire rope (15) of reel (10) connects, described first The other end order of the second steel wire rope (15) through side changed course assembly pulley and is connected with bottom chute steel wire rope Point solderless wrapped connection;The rope closing end of described second reel (10) and one end of second second steel wire rope (15) Connect, the other end of described second second steel wire rope (15) order through side changed course assembly pulley and with under Portion's chute steel wire rope junction point solderless wrapped connection;Also include the 3rd second steel being connected with the second reel (10) Cord (15), described 3rd second steel wire rope (15) is connected with bottom chute steel wire rope junction point.
2. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State the first reel (3) to be installed on outer arm body (4).
3. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State head changed course assembly pulley to include the first head this alters course pulley (9) to pulley (7) and the second head, Described first head this be arranged at outer arm body (4) to pulley (7) and the second head pulley (9) that alters course Head.
4. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State top chute changed course assembly pulley to include on a pair first tops chute changed course pulley (8) and one second Portion's chute changed course pulley (4).
5. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State compensation pulley group include being arranged at the head compensating sheave (6) of outer arm body (4) head and be arranged at The afterbody compensating sheave (1) of outer arm body (4) afterbody.
6. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State side changed course assembly pulley and include that first pulley (11) and second that laterally alters course laterally alters course pulley (12), Described first pulley (11) and second pulley (12) that laterally alters course that laterally alters course may be contained within interior jib On.
7. overlength as claimed in claim 1 a kind of chute of stretching drives structure, it is characterised in that: institute State bottom chute steel wire rope junction point and include that chute rope traction frame (17) each bottom, multiple bottom slips Cylinder rope traction frame (17) is distributed in the periphery of bottom chute (16).
CN201610587500.9A 2016-07-25 2016-07-25 Ultralong telescopic chute tube driving structure Pending CN105967083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610587500.9A CN105967083A (en) 2016-07-25 2016-07-25 Ultralong telescopic chute tube driving structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610587500.9A CN105967083A (en) 2016-07-25 2016-07-25 Ultralong telescopic chute tube driving structure

Publications (1)

Publication Number Publication Date
CN105967083A true CN105967083A (en) 2016-09-28

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ID=56951899

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Application Number Title Priority Date Filing Date
CN201610587500.9A Pending CN105967083A (en) 2016-07-25 2016-07-25 Ultralong telescopic chute tube driving structure

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205347A (en) * 2017-07-03 2019-01-15 淡水河谷公司 Load the device and stowage of acknowledgement of consignment ship in bulk
CN115140478A (en) * 2022-07-25 2022-10-04 武汉理工大学 Full-automatic storage robot based on machine vision

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140357A (en) * 1978-04-21 1979-10-31 Hitachi Metals Ltd Dust-proof chute for loader
CN201102784Y (en) * 2007-05-17 2008-08-20 沈晓晖 Combined lifting telescopic sliding barrel
CN101927910A (en) * 2010-09-14 2010-12-29 无锡工力工程机械厂 Three-pivot chute lifting appliance for ship loader
CN201864281U (en) * 2010-09-14 2011-06-15 无锡工力工程机械厂 Three-fulcrum chute tube lifting device of ship loader
CN103863845A (en) * 2012-12-13 2014-06-18 长江航运科学研究所 Environment-friendly linear forward swing type bulk cement ship loader
CN203865379U (en) * 2013-11-18 2014-10-08 武汉海博机电工程有限公司 Super-long telescopic chute tube
CN204714094U (en) * 2015-04-20 2015-10-21 华电重工股份有限公司 The stocker of circular stockyard and auxiliary windrow mechanism assembly
CN205820765U (en) * 2016-07-25 2016-12-21 江苏工力重机有限公司 A kind of overlength chute of stretching drives structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140357A (en) * 1978-04-21 1979-10-31 Hitachi Metals Ltd Dust-proof chute for loader
CN201102784Y (en) * 2007-05-17 2008-08-20 沈晓晖 Combined lifting telescopic sliding barrel
CN101927910A (en) * 2010-09-14 2010-12-29 无锡工力工程机械厂 Three-pivot chute lifting appliance for ship loader
CN201864281U (en) * 2010-09-14 2011-06-15 无锡工力工程机械厂 Three-fulcrum chute tube lifting device of ship loader
CN103863845A (en) * 2012-12-13 2014-06-18 长江航运科学研究所 Environment-friendly linear forward swing type bulk cement ship loader
CN203865379U (en) * 2013-11-18 2014-10-08 武汉海博机电工程有限公司 Super-long telescopic chute tube
CN204714094U (en) * 2015-04-20 2015-10-21 华电重工股份有限公司 The stocker of circular stockyard and auxiliary windrow mechanism assembly
CN205820765U (en) * 2016-07-25 2016-12-21 江苏工力重机有限公司 A kind of overlength chute of stretching drives structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109205347A (en) * 2017-07-03 2019-01-15 淡水河谷公司 Load the device and stowage of acknowledgement of consignment ship in bulk
CN115140478A (en) * 2022-07-25 2022-10-04 武汉理工大学 Full-automatic storage robot based on machine vision

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Application publication date: 20160928