CN204474174U - A kind of general-purpose overhead crane - Google Patents
A kind of general-purpose overhead crane Download PDFInfo
- 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
- cross bar
- pulley
- cart
- reel
- adapter plate
- 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
Links
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
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
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).
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 (3)
| 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 |
| CN107673187A (en) * | 2017-11-07 | 2018-02-09 | 河南恒远恒山工业有限公司 | A kind of fork-lift type crane |
| 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 |
-
2015
- 2015-02-06 CN CN201520084535.1U patent/CN204474174U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN107673187A (en) * | 2017-11-07 | 2018-02-09 | 河南恒远恒山工业有限公司 | A kind of fork-lift type crane |
| 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 |
|---|---|---|
| CN107500109A (en) | A kind of overhead crane with electric hoists | |
| CN107399676B (en) | A kind of double girder overhead crane | |
| CN204474174U (en) | A kind of general-purpose overhead crane | |
| CN104627848A (en) | Liftable and movable gantry crane | |
| CN106241485B (en) | Assembled moving cable releasing frame | |
| CN105752852A (en) | Gantry crane for lifting containers | |
| CN202755635U (en) | Movable-type basket support | |
| CN204873572U (en) | Gantry crane with compensating beam | |
| CN203247031U (en) | Hoisting device for curtain board transporting | |
| CN102963817A (en) | Tailing force-free large equipment hoisting vertical tail removal method | |
| CN202879487U (en) | Transfer carriage in steel box | |
| CN205170209U (en) | A type gate -type hoisting apparatus | |
| CN108100860A (en) | A kind of suspension hook of safety and stability and the bridge crane using the suspension hook | |
| CN105417397A (en) | Moving type jacking and lifting transporting equipment and method | |
| CN204823870U (en) | Bridge crane and dolly | |
| CN207748760U (en) | A kind of bridge crane of hoisting large-size drainpipe | |
| CN104444035A (en) | Lifting type cable wire coil rack | |
| CN207142680U (en) | A kind of double girder overhead crane | |
| CN205524327U (en) | Novel fortune pole gun carriage | |
| CN205312917U (en) | Portable jack -up hoist and mount transportation equipment | |
| CN103879897A (en) | Single beam portal crane | |
| CN204958306U (en) | Forklift portal frame | |
| CN203755153U (en) | Simply supported plate bridge bottom plate maintenance construction moving operation platform | |
| CN204139067U (en) | A kind of mobile formwork reinforced mesh transporter | |
| CN204111234U (en) | A kind of portable retail shop heavy object conveyance device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |