CN203247024U - Anti-swing device of jib-bridge crane - Google Patents

Anti-swing device of jib-bridge crane Download PDF

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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
swing
roll
bridge 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
Application number
CN 201220755948
Other languages
Chinese (zh)
Inventor
杨东
Original Assignee
杨东
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 杨东 filed Critical 杨东
Priority to CN 201220755948 priority Critical patent/CN203247024U/en
Application granted granted Critical
Publication of CN203247024U publication Critical patent/CN203247024U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Jib-bridge hoisting crane anti roll device
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.
CN 201220755948 2012-12-17 2012-12-17 Anti-swing device of jib-bridge crane Expired - Fee Related CN203247024U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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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