CN202226530U - Hoisting mechanism with rigid-orientation telescopic barrel for crane - Google Patents
Hoisting mechanism with rigid-orientation telescopic barrel for crane Download PDFInfo
- Publication number
- CN202226530U CN202226530U CN2012200262015U CN201220026201U CN202226530U CN 202226530 U CN202226530 U CN 202226530U CN 2012200262015 U CN2012200262015 U CN 2012200262015U CN 201220026201 U CN201220026201 U CN 201220026201U CN 202226530 U CN202226530 U CN 202226530U
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- China
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- cylindrical shell
- barrel body
- flexible cylindrical
- telescopic barrel
- fixed
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- Expired - Fee Related
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Abstract
The utility model relates to a hoisting mechanism with a rigid-orientation telescopic barrel for a crane. The hoisting mechanism comprises a fixed barrel body, a movable pulley block and a steel wire rope, wherein the upper part of the fixed barrel body is fixed with the lower part of a trolley frame; a first telescopic barrel body capable of extending and retracting is arranged in the fixed barrel body; a second telescopic barrel body capable of extending and retracting is arranged in the first telescopic barrel body; a flange is fixedly arranged on the lower part of the second telescopic barrel body; the lower part of the flange is fixedly connected with a lifting hook; the movable pulley block is fixedly connected with the flange; the movable pulley block is arranged in the telescopic barrel bodies; the steel wire rope is unreeled by the hoisting mechanism; the steel wire rope sequentially penetrates through the fixed barrel, the first telescopic barrel body and the second telescopic barrel body to be connected with the movable pulley block in the second telescopic barrel body; the hoisting mechanism with the rigid-orientation telescopic barrel for the crane has the beneficial effects that when the crane is used for hoisting goods, the swinging of a lifting appliance is effectively stopped, and the accurate positioning of the lifting appliance is realized.
Description
Technical field
The utility model relates to a kind of crane hanger, relates in particular to the hanger structure in this hoisting crane.
Background technology
In the industry of some special use weight-hauling equipmenies, like the part hoisting crane of used in nuclear power station, harsh requirement is rocked in the accurate location of handling article and restriction suspender, and the manufacturing and designing of present hoisting crane industry shorter mention this respect.
The utility model content
The utility model technical issues that need to address have provided a kind of crane hoisting mechanism that has rigidity guiding telescopic shaft, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises: fixed cylinder; The bottom of described fixed cylinder top and trolley frame is fixed; In described fixed cylinder, settle the retractable first flexible cylindrical shell; In the described first flexible cylindrical shell, settle the retractable second flexible cylindrical shell; Bottom fixed in position one flange at the described second flexible cylindrical shell; Captive joint one suspension hook in described flange bottom; Also comprise: captive joint one running block on described flange; Described running block is in the inside of flexible cylindrical shell; Also comprise: the steel rope of transferring by lifting mechanism; Described steel rope passes fixed muffle, the first flexible cylindrical shell successively and in the second flexible cylindrical shell, links to each other with running block.
Compared with prior art, the beneficial effect of the utility model is: when the crane for hoisting article, effectively prevented rocking of suspender, and can realize the accurate location of suspender.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Visible by Fig. 1, Fig. 2: the utility model comprises: fixed cylinder 3; The bottom of described fixed cylinder 3 tops and trolley frame 2 is fixed; In described fixed cylinder 3, settle the retractable first flexible cylindrical shell 4; In the described first flexible cylindrical shell 4, settle the retractable second flexible cylindrical shell 5; Bottom fixed in position one flange 6 at the described second flexible cylindrical shell 5; At described flange 6 bottom captive joints one suspension hook 8; Also comprise: captive joint one running block 7 on described flange 6; Described running block 7 is in the inside of flexible cylindrical shell 5; Also comprise: the steel rope 1 of transferring by lifting mechanism; Described steel rope 1 passes fixed muffle 3, the first flexible cylindrical shell 4 successively and in the second flexible cylindrical shell 5, links to each other with running block 7.
The utility model principle of work is: during lifting mechanism lifting article, steel rope 1 rises, and drives running block 7 and rises; Follow rising with running block 7 flange connecting 6, flange 6 drives suspension hook 8 and rises, and the second flexible cylindrical shell 5 is to the first flexible cylindrical shell 4 inner indentations; After the indentation fully, the first flexible cylindrical shell 4 and the second flexible cylindrical shell 5 are simultaneously to fixed cylinder 3 inner indentations, after the indentation fully; Promptly reached desired lifting altitude, higher like lifting altitude, can increase flexible cylindrical shell again.Each cylindrical shell adopts round steel pipe to make; The gap is very little between each cylindrical shell, has guaranteed whole rigidity in horizontal all directions, has so just limited suspender rocking in horizontal all directions; Guaranteed the relative position of suspension hook 8 simultaneously, just realized the accurate location of suspender at vertical direction.Can get final product according to above-mentioned course of action backstepping during the decline suspender.
Claims (1)
1. a crane hoisting mechanism that has rigidity guiding telescopic shaft is characterized in that comprising: fixed cylinder; The bottom of described fixed cylinder top and trolley frame is fixed; In described fixed cylinder, settle the retractable first flexible cylindrical shell; In the described first flexible cylindrical shell, settle the retractable second flexible cylindrical shell; Bottom fixed in position one flange at the described second flexible cylindrical shell; Captive joint one suspension hook in described flange bottom; Also comprise: captive joint one running block on described flange; Described running block is in the inside of flexible cylindrical shell; Also comprise: the steel rope of transferring by lifting mechanism; Described steel rope passes fixed muffle, the first flexible cylindrical shell successively and in the second flexible cylindrical shell, links to each other with running block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200262015U CN202226530U (en) | 2012-01-19 | 2012-01-19 | Hoisting mechanism with rigid-orientation telescopic barrel for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200262015U CN202226530U (en) | 2012-01-19 | 2012-01-19 | Hoisting mechanism with rigid-orientation telescopic barrel for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226530U true CN202226530U (en) | 2012-05-23 |
Family
ID=46077130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200262015U Expired - Fee Related CN202226530U (en) | 2012-01-19 | 2012-01-19 | Hoisting mechanism with rigid-orientation telescopic barrel for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226530U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863950A (en) * | 2014-04-09 | 2014-06-18 | 佛山市浪鲸洁具有限公司 | Closestool carrying device |
| CN105293289A (en) * | 2014-07-30 | 2016-02-03 | 莱德沃起重机械（上海）有限公司 | Anti-shaking device of gripping apparatus |
| CN105540431A (en) * | 2016-01-27 | 2016-05-04 | 中船第九设计研究院工程有限公司 | Offshore crane hoisting system with rigid telescopic sleeve |
| CN106081926A (en) * | 2016-08-18 | 2016-11-09 | 无锡石油化工起重机有限公司 | Harbour Radix Saposhnikoviae crane with mechanical arm gripping device |
| CN106477463A (en) * | 2016-11-13 | 2017-03-08 | 无锡晟欧船舶设备有限公司 | A kind of mobile rubbish with guiding hangs |
| CN106553970A (en) * | 2016-11-13 | 2017-04-05 | 无锡晟欧船舶设备有限公司 | A kind of spacing pneumatic rubbish hangs |
| CN107082373A (en) * | 2017-05-22 | 2017-08-22 | 无锡石油化工起重机有限公司 | The derrick crane of the windproof sleeve of extensibility is installed |
| CN107522096A (en) * | 2017-10-09 | 2017-12-29 | 铜陵安东铸钢有限责任公司 | A kind of small-sized material movement system suitable for above melt pit |
| CN107628526A (en) * | 2016-07-19 | 2018-01-26 | 万象设计江苏有限责任公司 | A kind of lift hoist lifting hook fixing device |
| CN109894426A (en) * | 2019-03-11 | 2019-06-18 | 宣子茁 | A kind of high school student's science and technology laboratory apparatus cleaning drying device |
| CN110626956A (en) * | 2019-09-12 | 2019-12-31 | 王艺锦 | Be applied to hoisting accessory that intelligence was made |
| CN111185762A (en) * | 2019-11-29 | 2020-05-22 | 河钢乐亭钢铁有限公司 | Hot rolling grinding roller chamber and use method thereof |
| CN111960273A (en) * | 2020-08-17 | 2020-11-20 | 安徽亘浩机械设备制造有限公司 | Accurate blanking type traveling crane for machining |
-
2012
- 2012-01-19 CN CN2012200262015U patent/CN202226530U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863950A (en) * | 2014-04-09 | 2014-06-18 | 佛山市浪鲸洁具有限公司 | Closestool carrying device |
| CN103863950B (en) * | 2014-04-09 | 2016-03-02 | 佛山市浪鲸洁具有限公司 | Shipping unit carried by a kind of toilet |
| CN105293289A (en) * | 2014-07-30 | 2016-02-03 | 莱德沃起重机械（上海）有限公司 | Anti-shaking device of gripping apparatus |
| CN105540431A (en) * | 2016-01-27 | 2016-05-04 | 中船第九设计研究院工程有限公司 | Offshore crane hoisting system with rigid telescopic sleeve |
| CN107628526A (en) * | 2016-07-19 | 2018-01-26 | 万象设计江苏有限责任公司 | A kind of lift hoist lifting hook fixing device |
| CN106081926A (en) * | 2016-08-18 | 2016-11-09 | 无锡石油化工起重机有限公司 | Harbour Radix Saposhnikoviae crane with mechanical arm gripping device |
| CN106477463A (en) * | 2016-11-13 | 2017-03-08 | 无锡晟欧船舶设备有限公司 | A kind of mobile rubbish with guiding hangs |
| CN106553970A (en) * | 2016-11-13 | 2017-04-05 | 无锡晟欧船舶设备有限公司 | A kind of spacing pneumatic rubbish hangs |
| CN107082373A (en) * | 2017-05-22 | 2017-08-22 | 无锡石油化工起重机有限公司 | The derrick crane of the windproof sleeve of extensibility is installed |
| CN107522096A (en) * | 2017-10-09 | 2017-12-29 | 铜陵安东铸钢有限责任公司 | A kind of small-sized material movement system suitable for above melt pit |
| CN109894426A (en) * | 2019-03-11 | 2019-06-18 | 宣子茁 | A kind of high school student's science and technology laboratory apparatus cleaning drying device |
| CN110626956A (en) * | 2019-09-12 | 2019-12-31 | 王艺锦 | Be applied to hoisting accessory that intelligence was made |
| CN110626956B (en) * | 2019-09-12 | 2021-05-11 | 王艺锦 | Be applied to hoisting accessory that intelligence was made |
| CN111185762A (en) * | 2019-11-29 | 2020-05-22 | 河钢乐亭钢铁有限公司 | Hot rolling grinding roller chamber and use method thereof |
| CN111960273A (en) * | 2020-08-17 | 2020-11-20 | 安徽亘浩机械设备制造有限公司 | Accurate blanking type traveling crane for machining |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20170119 |