CN203247024U - Anti-swing device of jib-bridge crane - Google Patents
Anti-swing device of jib-bridge crane Download PDFInfo
- Publication number
- CN203247024U CN203247024U CN 201220755948 CN201220755948U CN203247024U CN 203247024 U CN203247024 U CN 203247024U CN 201220755948 CN201220755948 CN 201220755948 CN 201220755948 U CN201220755948 U CN 201220755948U CN 203247024 U CN203247024 U CN 203247024U
- Authority
- CN
- China
- Prior art keywords
- jib
- pulley
- bridge crane
- swing device
- hoisting crane
- 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
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- Jib Cranes (AREA)
Abstract
An anti-swing device of a jib-bridge crane comprises pulleys (1), clutches (2), friction wheels (3), pulley shafts (4) and supports (5), wherein the supports (5) are used for fixing the pulleys (1) through the pulley shafts (4), one clutch (2) and one friction wheel (3) are mounted on two sides of each pulley (1) respectively, and the pulleys (3) are connected through winding. The anti-swing device of the jib-bridge crane has the advantages that swinging of goods can be reduced to some degree, the work efficiency is improved, and the time is shortened.
Description
Technical field
The utility model relates to field of engineering technology, specifically a kind of jib-bridge hoisting crane anti roll device.
Background technology
Present jib-bridge hoisting crane plays pendulum because of load when accurately locating for handling goods, and that can't carry out immediately goods gets, unloads work, and the dust cycle time is lengthened, and production efficiency reduces.Adopt this anti roll device can improve this problem.
The utility model content
The purpose of this utility model is a kind of jib-bridge hoisting crane anti roll device of design, and simple device can prevent shaking of crane jib efficiently, improves the efficient of unloading goods.
The utility model jib-bridge hoisting crane anti roll device, comprise: pulley 1, power-transfer clutch 2, friction wheel 3, sheave shaft 4 and support 5, wherein, support 5 is by sheave shaft 4 dead sheaves 1, be separately installed with a power-transfer clutch 2 and friction wheel 3 in the both sides of pulley 1, and pulley 1 connects by reeling.
When starting this jib-bridge hoisting crane anti roll device, in the pulley 1 that coiling joins, produce different rope tensions, make the pulley of coiling that moment be arranged and rotate, the damping of system is increased, realize subtracting shaking purpose.
The advantage of a kind of jib-bridge hoisting crane of the utility model anti roll device is: reduce to a certain extent the rocking of goods, increase work efficiency, the shortening time.
Description of drawings
Fig. 1 is the structural representation of the utility model jib-bridge hoisting crane anti roll device;
Fig. 2 is the winding-structure schematic diagram of the pulley 1 of the utility model jib-bridge hoisting crane anti roll device.
The specific embodiment
According to shown in Figure 1, the utility model jib-bridge hoisting crane anti roll device comprises: pulley 1, power-transfer clutch 2, friction wheel 3, sheave shaft 4 and support 5, wherein, support 5 is separately installed with a power-transfer clutch 2 and friction wheel 3 by sheave shaft 4 dead sheaves 1 in the both sides of pulley 1.
According to shown in Figure 2, pulley 1 connects by reeling.
Claims (1)
1. a jib-bridge hoisting crane anti roll device comprises: pulley (1), power-transfer clutch (2), friction wheel (3), sheave shaft (4) and support (5); It is characterized in that: described support (5) is separately installed with a power-transfer clutch (2) and friction wheel (3) by sheave shaft (4) dead sheave (1) in the both sides of pulley (1), and pulley (1) connects by reeling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755948 CN203247024U (en) | 2012-12-17 | 2012-12-17 | Anti-swing device of jib-bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220755948 CN203247024U (en) | 2012-12-17 | 2012-12-17 | Anti-swing device of jib-bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247024U true CN203247024U (en) | 2013-10-23 |
Family
ID=49373475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220755948 Expired - Fee Related CN203247024U (en) | 2012-12-17 | 2012-12-17 | Anti-swing device of jib-bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944283A (en) * | 2015-06-17 | 2015-09-30 | 青岛海西重机有限责任公司 | Lifting anti-rolling device for container gantry crane |
| CN113788410A (en) * | 2021-11-09 | 2021-12-14 | 山东宏桥新型材料有限公司 | Multifunctional crown block |
-
2012
- 2012-12-17 CN CN 201220755948 patent/CN203247024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104944283A (en) * | 2015-06-17 | 2015-09-30 | 青岛海西重机有限责任公司 | Lifting anti-rolling device for container gantry crane |
| CN113788410A (en) * | 2021-11-09 | 2021-12-14 | 山东宏桥新型材料有限公司 | Multifunctional crown block |
| CN113788410B (en) * | 2021-11-09 | 2024-03-08 | 山东宏桥新型材料有限公司 | Multifunctional crown block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20131217 |