CN104649163B - One can accelerate hanging device - Google Patents

One can accelerate hanging device Download PDF

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Publication number
CN104649163B
CN104649163B CN201510052012.3A CN201510052012A CN104649163B CN 104649163 B CN104649163 B CN 104649163B CN 201510052012 A CN201510052012 A CN 201510052012A CN 104649163 B CN104649163 B CN 104649163B
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CN
China
Prior art keywords
guide rail
hoisting
roller
take
guide
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Application number
CN201510052012.3A
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Chinese (zh)
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CN104649163A (en
Inventor
陈敏兆
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.)
HEJIAN KATTOR INDUSTRIAL Co.,Ltd.
Original Assignee
WUHU HEJIAN ROADS AND BRIDGES 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.)
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Application filed by WUHU HEJIAN ROADS AND BRIDGES MACHINERY CO Ltd filed Critical WUHU HEJIAN ROADS AND BRIDGES MACHINERY CO Ltd
Priority to CN201510052012.3A priority Critical patent/CN104649163B/en
Publication of CN104649163A publication Critical patent/CN104649163A/en
Application granted granted Critical
Publication of CN104649163B publication Critical patent/CN104649163B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C25/00Cranes not provided for in groups B66C17/00 - B66C23/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/26Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels

Abstract

The invention discloses one and can accelerate hanging device, frame opposite end is provided with the first guide rail and the second guide rail, the first device for hoisting and the second boom hoisting are arranged in frame, the first device for hoisting is arranged near the first guide rail, second boom hoisting is arranged near the second guide rail, each boom hoisting includes take-up roller, fixed pulley, directive wheel, guide wheel bracket, drive mechanism, and guide wheel bracket is arranged on guide rail, and drive mechanism can drive guide wheel bracket to move along guide rail.The accelerated hanging device that the present invention proposes, reasonable in design, by arranging two groups of boom hoistings, and the directive wheel of each boom hoisting is each provided on guide rail, when lifting by crane material, on the one hand, it is possible to regulate lifting speed according to the weight of material, improve operating efficiency, on the other hand, the rope feeding angle keeping movable pulley during lifting is constant, it is ensured that pulling force in the vertical direction suffered by pull rope is maximum, improves mechanical efficiency.

Description

One can accelerate hanging device
Technical field
The present invention relates to lift by crane technical field, particularly relate to one and can accelerate hanging device.
Background technology
Hoisting machinery used in bridge construction engineering, according to its structure and the difference of performance, generally can be divided into light Small lifting equipment, bridge type crane tool and jib type crane, the big class of cable crane four. Small-sized crane gear is such as: jack, air hoist, electric block, balance cucurbit (having another name called balance crane), Hoist engine etc.;Crane span structure class heavy-duty lifting machine such as beam cranes etc.;The most fixed revolution of jib type crane Crane, derrick crane, autocrane, wheel-mounted crane, crawler crane etc..Normally used Crane, when hoisting heavy material, lifting speed has an impact to operating efficiency, and lifting speed have right The pulling force of hoist cable is had high requirement, and therefore, manufacturing one can be according to weight of material and work feelings The crane gear of condition regulation lifting speed, it would be highly desirable to solve.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes one can accelerate hanging device, energy Enough regulate lifting speed according to weight of material and working condition, improve lifting efficiency.
The one that the present invention proposes can accelerate hanging device, including: frame, the first device for hoisting, second Device for hoisting, movable pulley, pull rope;
Frame opposite end is provided with the first guide rail and the second guide rail, the first device for hoisting and the second boom hoisting peace Being contained in frame, the first device for hoisting is arranged near the first guide rail, and the second boom hoisting sets near the second guide rail Put;
The first device for hoisting includes that the first take-up roller, the first fixed pulley, the first directive wheel, the first directive wheel prop up Frame, the first drive mechanism, the first guide wheel bracket is arranged on the first guide rail, and the first directive wheel is arranged on On one guide wheel bracket and be positioned at first fixed pulley side near the first take-up roller, the first drive mechanism can be driven Dynamic first guide wheel bracket moves along the first guide rail;
Second boom hoisting includes that the second take-up roller, the second fixed pulley, the second directive wheel, the second directive wheel prop up Frame, the second drive mechanism, the second guide wheel bracket is arranged on the second guide rail, and the second directive wheel is arranged on On two guide wheel brackets and be positioned at first fixed pulley side near the first take-up roller, the second drive mechanism can be driven Dynamic second guide wheel bracket moves along the second guide rail;
The first fixed pulley and the first directive wheel are walked around after the first take-up roller rope stretching successively in pull rope one end, another End walks around the second fixed pulley and the second directive wheel after the second take-up roller rope stretching successively, and movable pulley is positioned at first leads To between wheel and the second directive wheel, movable pulley walked around by pull rope.
Preferably, the first device for hoisting and the second boom hoisting are oppositely arranged.
Preferably, the first directive wheel is between the first take-up roller and the first fixed pulley.
Preferably, the second directive wheel is between the second take-up roller and the second fixed pulley.
In the present invention, the accelerated hanging device proposed, frame opposite end is provided with the first guide rail and second Guide rail, the first device for hoisting and the second boom hoisting are arranged in frame, and the first device for hoisting is led near first Rail arrange, the second boom hoisting is arranged near the second guide rail, each boom hoisting include take-up roller, fixed pulley, Directive wheel, guide wheel bracket, drive mechanism, two guide wheel brackets are separately mounted to the first guide rail and second On guide rail, directive wheel is arranged on guide wheel bracket and is positioned at the fixed pulley side near take-up roller, drives machine Structure can drive guide wheel bracket to move along guide rail.The accelerated hanging device designed by above-mentioned optimization, knot Structure is reasonable in design, and by arranging two groups of boom hoistings, and the directive wheel of each boom hoisting is each provided at guide rail On, when lifting by crane material, on the one hand, lifting speed can be regulated according to the weight of material, improve work effect Rate, on the other hand, the rope feeding angle keeping movable pulley during lifting is constant, it is ensured that suffered by pull rope, pulling force exists Maximum on vertical direction, improves mechanical efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation accelerating hanging device that the present invention proposes.
Detailed description of the invention
As it is shown in figure 1, Fig. 1 is a kind of structural representation accelerating hanging device that the present invention proposes.
With reference to Fig. 1, the one that the present invention proposes can accelerate hanging device, including: frame 1, the first lift Put the 2, second boom hoisting 3, movable pulley 4, pull rope;
Frame 1 opposite end is provided with the first guide rail 11 and the second guide rail 12, the first device for hoisting 2 and second Device for hoisting 3 is arranged in frame 1 and is oppositely arranged, and the first device for hoisting 2 is arranged near the first guide rail 11, Second boom hoisting 3 is arranged near the second guide rail 12;
The first device for hoisting 2 includes first take-up roller the 21, first fixed pulley the 22, first directive wheel 23, first Guide wheel bracket the 24, first drive mechanism, the first guide wheel bracket 24 is arranged on the first guide rail 11, the One directive wheel 23 is arranged on the first guide wheel bracket 24 and is positioned at the first fixed pulley 22 and the first take-up roller 21 Between, the first drive mechanism can drive the first guide wheel bracket 24 to move along the first guide rail 11;
Second boom hoisting 3 includes second take-up roller the 31, second fixed pulley the 32, second directive wheel 33, second Guide wheel bracket the 34, second drive mechanism, the second guide wheel bracket 34 is arranged on the second guide rail 12, the Two directive wheels 33 are arranged on the second guide wheel bracket 34 and are positioned at the first fixed pulley 32 and the first take-up roller 31 Between, the second drive mechanism can drive the second guide wheel bracket 34 to move along the second guide rail 12;
Pull rope one end walks around the first fixed pulley 22 and the first directive wheel after the first take-up roller 21 rope stretching successively 23, the other end walks around the second fixed pulley 32 and the second directive wheel 33 after the second take-up roller 31 rope stretching successively, Movable pulley 4 is between the first directive wheel 23 and the second directive wheel 33, and movable pulley 4 walked around by pull rope.
In the course of the work, when lifting by crane material, the first take-up roller and the second take-up roller carry out take-up so that Movable pulley promotes along with pull rope, and the first drive mechanism drives the first guide wheel bracket along the first track simultaneously Move to the first take-up roller direction, and the second drive mechanism drives the second guide wheel bracket along the second track Move to the second take-up roller direction so that pull rope accelerates hoisting movable pulley, it is achieved the fast lifting of material.
In the present embodiment, the accelerated hanging device proposed, frame opposite end be provided with the first guide rail and Second guide rail, the first device for hoisting and the second boom hoisting are arranged in frame, and the first device for hoisting is near One guide rail is arranged, and the second boom hoisting is arranged near the second guide rail, and each boom hoisting includes take-up roller, determines Pulley, directive wheel, guide wheel bracket, drive mechanism, two guide wheel brackets are separately mounted to the first guide rail With on the second guide rail, directive wheel is arranged on guide wheel bracket and is positioned at the fixed pulley side near take-up roller, Drive mechanism can drive guide wheel bracket to move along guide rail.The lifting accelerated designed by above-mentioned optimization is set Standby, reasonable in design, by arranging two groups of boom hoistings, and the directive wheel of each boom hoisting is all provided with On guide rail, when lifting by crane material, on the one hand, lifting speed can be regulated according to the weight of material, improve Operating efficiency, on the other hand, the rope feeding angle keeping movable pulley during lifting is constant, it is ensured that suffered by pull rope Pulling force in the vertical direction is maximum, improves mechanical efficiency.
In a specific embodiment, the first directive wheel 23 be positioned at the first take-up roller 21 and the first fixed pulley 22 it Between, the second directive wheel 33 is between the second take-up roller 31 and the second fixed pulley 32 so that the first lifts Put and second boom hoisting setting more compact and reasonable in frame 1.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention Within the scope of.

Claims (4)

1. one kind can be accelerated hanging device, it is characterised in that including: frame (1), the first device for hoisting (2), Second boom hoisting (3), movable pulley (4), pull rope;
Frame (1) opposite end is provided with the first guide rail (11) and the second guide rail (12), the first device for hoisting (2) and the second boom hoisting (3) is arranged in frame (1), and the first device for hoisting (2) is near first Guide rail (11) is arranged, and the second boom hoisting (3) is arranged near the second guide rail (12);
The first device for hoisting (2) includes the first take-up roller (21), the first fixed pulley (22), the first directive wheel (23), the first guide wheel bracket (24), the first drive mechanism, the first guide wheel bracket (24) is arranged on On first guide rail (11), the first directive wheel (23) is arranged on the first guide wheel bracket (24) and above and is positioned at First fixed pulley (22) is near the side of the first take-up roller (21), and the first drive mechanism can drive first to lead Mobile along the first guide rail (11) to wheel support (24);
Second boom hoisting (3) includes the second take-up roller (31), the second fixed pulley (32), the second directive wheel (33), the second guide wheel bracket (34), the second drive mechanism, the second guide wheel bracket (34) is arranged on On second guide rail (12), the second directive wheel (33) is arranged on the second guide wheel bracket (34) and above and is positioned at Second fixed pulley (32) is near the side of the second take-up roller (31), and the second drive mechanism can drive second to lead Mobile along the second guide rail (12) to wheel support (34);
The first fixed pulley (22) and first is walked around after the first take-up roller (21) rope stretching successively in pull rope one end Directive wheel (23), the other end walk around successively after the second take-up roller (31) rope stretching the second fixed pulley (32) and Second directive wheel (33), movable pulley (4) be positioned at the first directive wheel (23) and the second directive wheel (33) it Between, movable pulley (4) walked around by pull rope.
The most according to claim 1 accelerate hanging device, it is characterised in that the first device for hoisting (2) It is oppositely arranged with the second boom hoisting (3).
The most according to claim 1 accelerate hanging device, it is characterised in that the first directive wheel (23) It is positioned between the first take-up roller (21) and the first fixed pulley (22).
The most according to claim 1 accelerate hanging device, it is characterised in that the second directive wheel (33) It is positioned between the second take-up roller (31) and the second fixed pulley (32).
CN201510052012.3A 2015-01-30 2015-01-30 One can accelerate hanging device Active CN104649163B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510052012.3A CN104649163B (en) 2015-01-30 2015-01-30 One can accelerate hanging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510052012.3A CN104649163B (en) 2015-01-30 2015-01-30 One can accelerate hanging device

Publications (2)

Publication Number Publication Date
CN104649163A CN104649163A (en) 2015-05-27
CN104649163B true CN104649163B (en) 2016-08-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101163368B (en) * 2006-10-13 2010-12-08 同方威视技术股份有限公司 Accelerator installation adjusting device with compact structure
JP4189826B2 (en) * 2006-12-01 2008-12-03 村田機械株式会社 Traveling cart and traveling cart system
CN102107819B (en) * 2010-12-09 2012-08-08 河南科技大学 Anti-shaking control method for container shore bridge hanger
CN102515023B (en) * 2011-12-31 2014-04-02 广东启光钢结构有限公司 Inclined steel structure butting method
CN204416979U (en) * 2015-01-30 2015-06-24 芜湖合建路桥机械有限公司 One can accelerate hanging device

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: No.469, West No.6 Road, East District, Wuhu Machinery Industrial Park, Anhui Province 241100

Patentee after: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd.

Address before: 241100 Anhui city of Wuhu province Wuhu County Economic Development Zone, Wuhu six Wuhu road building company

Patentee before: WUHU HEJIAN ROADS AND BRIDGES MACHINERY Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210330

Address after: 430000 30 Jiefang, Qingshan District, Wuhan City, Hubei Province

Patentee after: HEJIAN KATTOR INDUSTRIAL Co.,Ltd.

Address before: 241100 no.469, Xici 6th Road, East District, Wuhu Machinery Industrial Park, Anhui Province

Patentee before: HEJIAN KATE (WUHU) HEAVY INDUSTRY TECHNOLOGY Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: An accelerating hoisting equipment

Effective date of registration: 20220402

Granted publication date: 20160817

Pledgee: Bank of China Limited Wuhan Qingshan sub branch

Pledgor: HEJIAN KATTOR INDUSTRIAL Co.,Ltd.

Registration number: Y2022420000095