CN204474174U - A kind of general-purpose overhead crane - Google Patents

A kind of general-purpose overhead crane Download PDF

Info

Publication number
CN204474174U
CN204474174U CN201520084535.1U CN201520084535U CN204474174U CN 204474174 U CN204474174 U CN 204474174U CN 201520084535 U CN201520084535 U CN 201520084535U CN 204474174 U CN204474174 U CN 204474174U
Authority
CN
China
Prior art keywords
bar
pulley
cart
reel
road wheel
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.)
Expired - Fee Related
Application number
CN201520084535.1U
Other languages
Chinese (zh)
Inventor
赵前程
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.)
Yunnan Spy Pacifies Hoisting Machinery Co Ltd That Rises Abruptly
Original Assignee
Yunnan Spy Pacifies Hoisting Machinery Co Ltd That Rises Abruptly
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 Yunnan Spy Pacifies Hoisting Machinery Co Ltd That Rises Abruptly filed Critical Yunnan Spy Pacifies Hoisting Machinery Co Ltd That Rises Abruptly
Priority to CN201520084535.1U priority Critical patent/CN204474174U/en
Application granted granted Critical
Publication of CN204474174U publication Critical patent/CN204474174U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of general-purpose overhead crane, it is characterized in that: end carriage upper surface is provided with cart, cart bottom is provided with road wheel, operation motor is provided with inside road wheel, cart top is provided with crane span structure, crane span structure top is provided with electric block, adapter plate is provided with in the middle part of electric block, adapter plate four angles are provided with road wheel, reel is provided with on the left of adapter plate upper surface, bridge motor is connected on the right side of reel, steel rope is provided with in the middle part of reel, steel rope bottom connects pulley, pulley bottom is provided with suspension hook, pulley is fixed in the middle part of cross bar, two ends, cross bar left and right are provided with suspension ring, cross bar is provided with sliding bar, sliding bar is coordinated with cross bar by chute, the sliding bar other end is provided with suspension ring, this device structure reasonable standard, easy to use, by a cross bar integrated on pulley, hanging point can be increased by actv., increase stress point, can avoid not finding owing to playing weight center of gravity the inclination playing weight caused accurately by actv..

Description

A kind of general-purpose overhead crane
Technical field
The utility model relates to operation, transport class, what have jacking floor beam comprises one or a few substantially horizontal girder, end of main beam directly on road wheel or roller, the crane in bridge type that travelling wheel or roller are walked on the supporting track having span, espespecially a kind of general-purpose overhead crane.
Background technology
Crane in bridge type is that crossbearer is in workshop, the weight-lifting equipment of material handling is carried out in warehouse and overhead, stock ground, two ends due to it are seated on tall and big concrete column or metallic support, shape is like bridge, the crane span structure of crane in bridge type along be laid on both sides overhead on track longitudinally run, the space handling material below crane span structure can be made full use of, not by the obstruction of wayside equipment, it is that range of use is the widest, a kind of elevator machinery that quantity is maximum, by lifting mechanism, wheeling mechanism and trolley frame composition, lifting mechanism comprises electrical motor, drg, retarder, reel and assembly pulley, electrical motor drives spool turns by retarder, steel rope is put down around coiling or from reel, to be elevated weight, trolley frame is rest and the frame of installing the parts such as lifting mechanism and wheeling mechanism, be generally welded structure.
Due to crane in bridge type, to have floor area little, play liter weight large, purposes is very extensive, but in the use procedure of crane in bridge type, but prior art adopts independent suspension hook to lift by crane playing heavy articles usually, because the irregularly shaped or lifting article length playing heavy articles is long, often correctly cannot find the center of gravity of heavy articles, cause lifting rear-inclined even to come off, cause safety misadventure.
Summary of the invention
A kind of general-purpose overhead crane is provided for the problems referred to above the utility model, this device structure reasonable standard, practical and convenient, by the cross bar that arranges on pulley and sliding bar, repeatedly can fix rising heavy articles, reach the good result that multiple spot is stressed, actv. has prevented weight from tilting, and runs more steady.
For solving the problems of the technologies described above, the utility model provides a kind of general-purpose overhead crane, comprise reel, road wheel, steel rope, pulley, cross bar, suspension hook, suspension ring, end carriage, cart, crane span structure, run motor, bridge motor, it is characterized in that: end carriage is horizontally disposed I shape rail, end carriage upper surface is provided with cart, cart bottom is provided with road wheel, operation motor is provided with inside road wheel, cart top is provided with crane span structure, crane span structure top is provided with electric block, adapter plate is provided with in the middle part of electric block, adapter plate four angles are provided with road wheel, reel is provided with on the left of adapter plate upper surface, bridge motor is connected on the right side of reel, steel rope is provided with in the middle part of reel, steel rope bottom connects pulley, pulley bottom is provided with suspension hook, pulley is fixed in the middle part of cross bar, two ends, cross bar left and right are provided with suspension ring, cross bar is provided with sliding bar, sliding bar is coordinated with cross bar by chute, the sliding bar other end is provided with suspension ring.
As further improvement of the utility model, be provided with a pair hollow stem bottom described adapter plate, hollow stem is the steel cylindrical tube mutually connected together that can vertically slide, and is provided with spring bottom hollow stem.
Principle of work:
The utility model provides a kind of general-purpose overhead crane, this device structure reasonable standard, easy to use, by a cross bar integrated on pulley, hanging point can be increased by actv., increase stress point, can avoid not finding owing to playing weight center of gravity the inclination playing weight caused accurately by actv., simultaneously by the design of sliding bar, the strip like article of easily fracture or cylindrical articles can be lifted by crane actv., prevent stress from concentrating and cause strip like article or cylindrical articles fracture, in time not needing to use sliding bar, sliding bar can be pushed back, increase the operational space of cross bar, the setting of hollow stem simultaneously, when energy actv. prevents cart from braking, effect due to inertia has caused heavy articles to be rocked, increase the heavy burden of steel rope, because hollow stem can vertically move up and down, when bridge motor works, actv. can be carried out stretch.
The utility model compared with prior art has following beneficial effect:
1, this device structure reasonable standard, easy to use, by a cross bar integrated on pulley, can increase hanging point by actv., increase stress point, can avoid not finding owing to playing weight center of gravity the inclination playing weight caused accurately by actv.;
2, simultaneously by the design of sliding bar, the strip like article of easily fracture or cylindrical articles can be lifted by crane actv., prevent stress from concentrating and cause strip like article or cylindrical articles fracture, in time not needing to use sliding bar, sliding bar can be pushed back, increase the operational space of cross bar;
3, the setting of hollow stem while, when energy actv. prevents cart from braking, the effect due to inertia has caused heavy articles to be rocked, and increases the heavy burden of steel rope, because hollow stem can vertically move up and down, when bridge motor works, can carry out actv. and stretch.
Accompanying drawing explanation
fig. 1 is a kind of general-purpose overhead crane structural representation;
1-reel in figure; 2-adapter plate; 3-road wheel; 4-hollow stem; 5-spring; 6-steel rope; 7-pulley; 8-suspension ring; 9-chute; 10-cross bar; 11-suspension hook; 12-sliding bar; 13-end carriage; 14-cart; 15-crane span structure; 16-runs motor; 17-bridge motor; 18-electric block.
Detailed description of the invention
below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisite; the every other embodiment obtained, all belongs to the utility model protection domain.
embodiment 1
A kind of general-purpose overhead crane as shown in Figure 1, comprise reel 1, road wheel 3, steel rope 6, pulley 7, cross bar 10, suspension hook 11, suspension ring 8, end carriage 13, cart 14, crane span structure 15, run motor 16, bridge motor 17, it is characterized in that: end carriage 13 is horizontally disposed I shape rail, end carriage 13 upper surface is provided with cart 14, cart 14 bottom is provided with road wheel 3, be provided with inside road wheel 3 and run motor 16, cart 14 top is provided with crane span structure 15, crane span structure 15 top is provided with electric block 18, adapter plate 2 is provided with in the middle part of electric block 18, adapter plate 2 four angles are provided with road wheel 3, reel 1 is provided with on the left of adapter plate 2 upper surface, bridge motor 17 is connected on the right side of reel 1, steel rope 6 is provided with in the middle part of reel 1, steel rope 6 bottom connects pulley 7, pulley 7 bottom is provided with suspension hook 11, pulley 7 is fixed in the middle part of cross bar 10, cross bar about 10 two ends are provided with suspension ring 8, cross bar 10 is provided with sliding bar 12, sliding bar 12 is coordinated with cross bar 10 by chute 9, sliding bar 12 other end is provided with suspension ring 8, this device structure reasonable standard, easy to use, by a cross bar integrated on pulley, hanging point can be increased by actv., increase stress point, can avoid not finding owing to playing weight center of gravity the inclination playing weight caused accurately by actv., simultaneously by the design of sliding bar, the strip like article of easily fracture or cylindrical articles can be lifted by crane actv., prevent stress from concentrating and cause strip like article or cylindrical articles fracture, in time not needing to use sliding bar, sliding bar can be pushed back, increase the operational space of cross bar.
As further improvement of the utility model, a pair hollow stem 4 is provided with bottom described adapter plate 2, hollow stem 4 is the steel cylindrical tube mutually connected together that can vertically slide, and is provided with spring 5 bottom hollow stem 4, simultaneously the setting of hollow stem, when energy actv. prevents cart from braking, effect due to inertia has caused heavy articles to be rocked, and increases the heavy burden of steel rope, because hollow stem can vertically move up and down, when bridge motor works, actv. can be carried out and stretch.

Claims (2)

1. a general-purpose overhead crane, comprise reel (1), road wheel (3), steel rope (6), pulley (7), cross bar (10), suspension hook (11), suspension ring (8), end carriage (13), cart (14), crane span structure (15), run motor (16), bridge motor (17), it is characterized in that: end carriage (13) is horizontally disposed I shape rail, end carriage (13) upper surface is provided with cart (14), cart (14) bottom is provided with road wheel (3), road wheel (3) inner side is provided with runs motor (16), cart (14) top is provided with crane span structure (15), crane span structure (15) top is provided with electric block (18), electric block (18) middle part is provided with adapter plate (2), adapter plate (2) four angles are provided with road wheel (3), reel (1) is provided with on the left of adapter plate (2) upper surface, reel (1) right side connects bridge motor (17), reel (1) middle part is provided with steel rope (6), steel rope (6) bottom connects pulley (7), pulley (7) bottom is provided with suspension hook (11), pulley (7) is fixed on cross bar (10) middle part, cross bar (10) two ends, left and right are provided with suspension ring (8), cross bar (10) is provided with sliding bar (12), sliding bar (12) is coordinated with cross bar (10) by chute (9), sliding bar (12) other end is provided with suspension ring (8).
2. a kind of general-purpose overhead crane according to claim 1, it is characterized in that: described adapter plate (2) bottom is provided with a pair hollow stem (4), hollow stem (4) is the steel cylindrical tube mutually connected together that can vertically slide, and hollow stem (4) bottom is provided with spring (5).
CN201520084535.1U 2015-02-06 2015-02-06 A kind of general-purpose overhead crane Expired - Fee Related CN204474174U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520084535.1U CN204474174U (en) 2015-02-06 2015-02-06 A kind of general-purpose overhead crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520084535.1U CN204474174U (en) 2015-02-06 2015-02-06 A kind of general-purpose overhead crane

Publications (1)

Publication Number Publication Date
CN204474174U true CN204474174U (en) 2015-07-15

Family

ID=53629977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520084535.1U Expired - Fee Related CN204474174U (en) 2015-02-06 2015-02-06 A kind of general-purpose overhead crane

Country Status (1)

Country Link
CN (1) CN204474174U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044562A (en) * 2016-06-22 2016-10-26 成都伊普视科技有限公司 Special hoisting device capable of preventing shaking
CN110902566A (en) * 2019-12-04 2020-03-24 安徽华宏机械设备有限公司 Anti-swing device for lifting appliance of lifting equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044562A (en) * 2016-06-22 2016-10-26 成都伊普视科技有限公司 Special hoisting device capable of preventing shaking
CN110902566A (en) * 2019-12-04 2020-03-24 安徽华宏机械设备有限公司 Anti-swing device for lifting appliance of lifting equipment

Similar Documents

Publication Publication Date Title
CN202755635U (en) Movable-type basket support
CN104627848A (en) Liftable and movable gantry crane
CN204474174U (en) A kind of general-purpose overhead crane
CN105752852A (en) Gantry crane for lifting containers
CN204873572U (en) Gantry crane with compensating beam
CN202879487U (en) Transfer carriage in steel box
CN105417397A (en) Moving type jacking and lifting transporting equipment and method
CN205524327U (en) Novel fortune pole gun carriage
CN106241485B (en) Assembled moving cable releasing frame
CN204823870U (en) Bridge crane and dolly
CN103879897A (en) Single beam portal crane
CN205170209U (en) A type gate -type hoisting apparatus
CN203755153U (en) Simply supported plate bridge bottom plate maintenance construction moving operation platform
CN204139067U (en) A kind of mobile formwork reinforced mesh transporter
CN110748140A (en) Track beam hanging basket special for stepped curtain wall
CN102963817A (en) Tailing force-free large equipment hoisting vertical tail removal method
CN203624932U (en) Portable indoor material lifter
CN203820322U (en) Single girder portal crane
CN207844913U (en) The overhead explosion-proof crane of the double lifting platforms of installation
CN203638976U (en) Portal hanger capable of moving in omnibearing manner
CN107399676B (en) A kind of double girder overhead crane
CN205855847U (en) A kind of telescopic arm bridge crane
CN205312917U (en) Portable jack -up hoist and mount transportation equipment
CN104444035A (en) Lifting type cable wire coil rack
CN204342285U (en) A kind of hoisting crane and lower rotary hanger thereof

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150715

Termination date: 20200206

CF01 Termination of patent right due to non-payment of annual fee