CN201193195Y - Steel rope hoisting mechanism of bucket type grabbing and digging crane - Google Patents
Steel rope hoisting mechanism of bucket type grabbing and digging crane Download PDFInfo
- Publication number
- CN201193195Y CN201193195Y CNU2008200432452U CN200820043245U CN201193195Y CN 201193195 Y CN201193195 Y CN 201193195Y CN U2008200432452 U CNU2008200432452 U CN U2008200432452U CN 200820043245 U CN200820043245 U CN 200820043245U CN 201193195 Y CN201193195 Y CN 201193195Y
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- CN
- China
- Prior art keywords
- steel rope
- reel
- hoisting mechanism
- storehouse
- bucket type
- 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 - Lifetime
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Abstract
The utility model discloses a hoisting mechanism of a grab crane wire, which comprises a reel, wherein, the reel can be wound by wire ropes; each end of the reel is provided with a bearing pedestal; a drive gear and a transmission flange are respectively arranged at the two sides of the reel. The utility model is characterized in that one end or both ends of the reel are provided with a wire rope storage chamber; the reserved end of the wire rope can be stored in the wire rope storage chamber; the utility model reduces the wire rope replacement time, improves the productivity, reduces labor intensity, reduces energy consumption, lowers production costs, and increases economic efficiency.
Description
Technical field
The utility model relates to a kind of hoisting mechanism, particularly a kind of grab bucket type digging crane steel wire hoisting mechanism.
Background technology
Grab bucket hoisting cable on the grab bucket type digging auxiliary vessel and to close the bucket steel rope in use can be because of wearing and tearing, corrosion etc. former thereby damage certain length, as about more than 10 meters, the steel rope that damages can influence grabs the production safety of digging auxiliary vessel, thereby need change the whole piece steel rope, will certainly cause the waste of steel rope like this, reduce production efficiency, improved productive costs.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of grab bucket type digging crane steel wire hoisting mechanism that can cut the waste, enhance productivity, reduce production costs.
The technical scheme that its technical matters that solves the utility model adopts is:
Grab bucket type digging crane steel wire hoisting mechanism, comprise reel, but lay winding wire ropes on the reel, the two ends of reel are equipped with bearing seat, the both sides of reel are separately installed with transmission gear and transmission of power flange, the one or both ends that it is characterized in that described reel are provided with steel rope deposit storehouse, and an end of steel rope can be laid in steel rope deposit storehouse.
Wherein the steel rope of end deposit storehouse is made of transmission of power flange, steel rope deposit limit, storehouse flange and the formed space of spool body steel rope deposit storehouse.
The steel rope deposit storehouse of the other end of reel is made of steel rope deposit limit, storehouse flange, transmission gear and the formed space of spool body.
The beneficial effects of the utility model are: Len req steel rope when the utility model can adopt a whole piece greater than the hoisting mechanism normal operation, and under the situation that guarantees the required steel rope of hoisting mechanism normal operation, with the steel rope deposit of remaining length in steel rope deposit storehouse, when the steel rope of hoisting mechanism under in working order damages certain length because of reasons such as wearing and tearing, corrosion, broken parts need only be removed, and steel rope is laid in the steel rope of reserving in the storehouse emit respective length and replenish and get final product, thereby can reduce the replacing time, enhance productivity; Also the steel rope whole piece that damages need not be changed simultaneously, thereby reduce labour intensity, reduce consumption, reduced productive costs, improve economic benefit; And owing to adopted steel rope deposit storehouse, improved the service life of the steel rope of original respective length greatly, further reduced productive costs.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, the disclosed grab bucket type digging crane steel wire of the utility model hoisting mechanism, comprise reel 1, but lay winding wire ropes 2 on the reel 1, bearing seat 3,4 is installed at the two ends of reel 1, the both sides of reel 1 are separately installed with transmission gear 5 and transmission of power flange 6, are provided with steel rope deposit storehouse 7 in the one or both ends of reel 1, are wrapped on the reel end of steel rope 2 in the course of the work and can lay in steel rope deposit storehouse 7.
When hoisting mechanism adopted the operation of wall scroll steel rope, steel rope deposit storehouse 7 can only be arranged on an end of reel 1, and this steel rope deposit storehouse can be made of transmission of power flange 6, steel rope deposit limit, storehouse flange 8 and the formed space of reel 1 body.
When hoisting mechanism adopts two bar steel rope operation, steel rope deposit storehouse 7 then can be set at the two ends of reel 1, wherein said structure can be adopted in the steel rope of end deposit storehouse, and the steel rope deposit storehouse of the other end then can be laid in limit, storehouse flange 8, transmission gear 5 and the formed space of reel 1 body by steel rope and be constituted.
When adopting the hoisting mechanism of this structure, Len req steel rope in the time of can adopting a whole piece greater than the hoisting mechanism normal operation, and under the situation that guarantees the required steel rope of hoisting mechanism normal operation, with the steel rope deposit of remaining length in steel rope deposit storehouse, when the steel rope of hoisting mechanism under in working order damages certain length because of reasons such as wearing and tearing, corrosion, broken parts need only be removed, and the steel rope of emitting respective length in the steel rope deposit storehouse replenishes and gets final product, thereby can reduce the replacing time, enhance productivity; Also the steel rope whole piece that damages need not be changed simultaneously, thereby reduce labour intensity, reduce consumption, reduced productive costs, improve economic benefit; And owing to adopted steel rope deposit storehouse, improved the service life of the steel rope of original respective length greatly, as original 10 times more change steel rope need 1200 meters consumption, about 350 meters of present 10 steel ropes have further reduced productive costs.
Claims (3)
1. grab bucket type digging crane steel wire hoisting mechanism, comprise reel, but lay winding wire ropes on the reel, the two ends of reel are equipped with bearing seat, the both sides of reel are separately installed with transmission gear and transmission of power flange, the one or both ends that it is characterized in that described reel are provided with steel rope deposit storehouse, and the end that steel rope is reserved can be laid in steel rope deposit storehouse.
2. grab bucket type digging crane steel wire hoisting mechanism according to claim 1 is characterized in that wherein the steel rope deposit storehouse of an end is made of transmission of power flange, steel rope deposit limit, storehouse flange and the formed space of spool body steel rope deposit storehouse.
3. grab bucket type digging crane steel wire hoisting mechanism according to claim 1 is characterized in that the steel rope deposit storehouse of the other end of reel is made of steel rope deposit limit, storehouse flange, transmission gear and the formed space of spool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200432452U CN201193195Y (en) | 2008-01-24 | 2008-01-24 | Steel rope hoisting mechanism of bucket type grabbing and digging crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200432452U CN201193195Y (en) | 2008-01-24 | 2008-01-24 | Steel rope hoisting mechanism of bucket type grabbing and digging crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193195Y true CN201193195Y (en) | 2009-02-11 |
Family
ID=40392736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200432452U Expired - Lifetime CN201193195Y (en) | 2008-01-24 | 2008-01-24 | Steel rope hoisting mechanism of bucket type grabbing and digging crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193195Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196069A (en) * | 2014-07-24 | 2014-12-10 | 冯承渭 | Kinetic energy switching mechanism of winch system of grab bucket type energy-saving dredger |
| WO2016118015A1 (en) * | 2015-01-22 | 2016-07-28 | National Oilwell Varco Norway As | Winch drum with internal wire storage |
| EP3014047A4 (en) * | 2013-06-25 | 2017-03-22 | National Oilwell Varco Norway AS | System for hoisting a load on an offshore rig |
| CN112027944A (en) * | 2020-08-18 | 2020-12-04 | 福建宁连港口有限公司 | Lifting steel wire rope reel assembly of four-connecting-rod portal crane and replacement process |
-
2008
- 2008-01-24 CN CNU2008200432452U patent/CN201193195Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3014047A4 (en) * | 2013-06-25 | 2017-03-22 | National Oilwell Varco Norway AS | System for hoisting a load on an offshore rig |
| CN104196069A (en) * | 2014-07-24 | 2014-12-10 | 冯承渭 | Kinetic energy switching mechanism of winch system of grab bucket type energy-saving dredger |
| WO2016118015A1 (en) * | 2015-01-22 | 2016-07-28 | National Oilwell Varco Norway As | Winch drum with internal wire storage |
| US10189688B2 (en) | 2015-01-22 | 2019-01-29 | National Oilwell Varco Norway As | Winch drum with internal wire storage |
| CN112027944A (en) * | 2020-08-18 | 2020-12-04 | 福建宁连港口有限公司 | Lifting steel wire rope reel assembly of four-connecting-rod portal crane and replacement process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FENG CHENGWEI Free format text: FORMER OWNER: LIANG ZHITING Effective date: 20140813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN, GUANGDONG PROVINCE TO: 510000 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140813 Address after: 510000 No. 14 fruit, Guangzhou, Guangdong, Haizhuqu District Patentee after: Feng Chengwei Address before: 528400, Guangdong, Zhongshan province Fu Fu town west Fu Ting Road Industry Co., Ltd. Patentee before: Liang Zhiting |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |
|
| CX01 | Expiry of patent term |