CN201980908U - Hydraulic cylinder type swing mechanism - Google Patents

Hydraulic cylinder type swing mechanism Download PDF

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Publication number
CN201980908U
CN201980908U CN2010202642274U CN201020264227U CN201980908U CN 201980908 U CN201980908 U CN 201980908U CN 2010202642274 U CN2010202642274 U CN 2010202642274U CN 201020264227 U CN201020264227 U CN 201020264227U CN 201980908 U CN201980908 U CN 201980908U
Authority
CN
China
Prior art keywords
actuating cylinder
hydraulic actuating
capstan winch
hydraulic
hydraulic cylinder
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
CN2010202642274U
Other languages
Chinese (zh)
Inventor
胡运来
张珂
石岩磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PENGLAI QINHAI SHIP EQUIPMENT CO Ltd
Original Assignee
PENGLAI QINHAI SHIP EQUIPMENT CO Ltd
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 PENGLAI QINHAI SHIP EQUIPMENT CO Ltd filed Critical PENGLAI QINHAI SHIP EQUIPMENT CO Ltd
Priority to CN2010202642274U priority Critical patent/CN201980908U/en
Application granted granted Critical
Publication of CN201980908U publication Critical patent/CN201980908U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a swing mechanism consisting of a hydraulic cylinder (1), a winch (2), a connecting plate (3) and a hydraulic cylinder support (4). The hydraulic cylinder is connected with the winch at a certain angle through the connecting plate; and the winch is driven to rotate to realize swing operation through a pivotal bearing by using the extension of a piston rod in the hydraulic cylinder.

Description

The hydraulic cylinder type swing type mechanism
(1) technical field
The utility model provides for slewing crane, puts into, shows the swing type mechanism of lifting object for loop wheel machine.
(2) background technology
At present, to advance, show action be to rely on motor or HM Hydraulic Motor to drive the swing type mechanism action to realize to the pendulum of slewing crane substantially.The defective of such device is, complex structure is not easy to maintenance, maintenance, under high sea situation, and poor reliability.
(3) summary of the invention
For increasing under the high sea situation, the safety that loop wheel machine is put into/gone out, reliability the utility model proposes a kind of swing type mechanism of hydraulic cylinder type, can safe and reliablely finish the operation of pendulum ship.
The technical solution of the utility model is: this swing type mechanism is made up of hydraulic actuating cylinder 1, hydraulic actuating cylinder support 2, connecting panel 3, capstan winch 4.Hydraulic actuating cylinder 1 supports 2 by hydraulic actuating cylinder and is fixed on the capstan winch pedestal, and hydraulic actuating cylinder supports and makes hydraulic actuating cylinder have a fulcrum that can rotate around it in telescopic process.Hydraulic actuating cylinder 1 inner piston rod links together by connecting panel 3 and capstan winch 4, arm is installed on the capstan winch 4, capstan winch 4 is inner because the effect of swing bearing is free to rotation, capstan winch 4 turns an angle under the promotion of hydraulic actuating cylinder 1 inner piston rod, the arm that is installed on the capstan winch also rotates identical angle, thereby the pendulum of realizing arm advances, shows.
The utility model has the advantages that: simple in structure, be convenient to maintenance, stable working, good reliability, especially be fit to the use under the high sea conditions.
(4) description of drawings
Fig. 1 is a hydraulic actuating cylinder swing type mechanism overall construction drawing
Among the figure 1, hydraulic actuating cylinder, 2, hydraulic actuating cylinder supports, 3, connecting panel, 4, capstan winch.
(5) specific embodiment
Hydraulic actuating cylinder 1 fuses with capstan winch 4 by hydraulic actuating cylinder support 2, capstan winch 4 is connected with base for supporting by swing bearing, hydraulic actuating cylinder supports 2 rotations for hydraulic actuating cylinder a fulcrum is provided, connecting panel 3 is by bolt a certain position on capstan winch, the fixed position of connecting panel 3 becomes a special angle with the fulcrum of hydraulic actuating cylinder support 2, suitable hydraulic actuating cylinder length in the cooperation can realize promoting capstan winch and rotate 90 degree, satisfies the requirement of pendulum ship.The crank motion of the HYDRAULIC CONTROL SYSTEM hydraulic cylinder piston rod of canoe draw off gear changes rotatablely moving of capstan winch into by swing bearing, realizes the pendulum of canoe is advanced, shows.

Claims (2)

1. hydraulic actuating cylinder swing type mechanism, form by hydraulic actuating cylinder, hydraulic actuating cylinder support, capstan winch, connecting panel, it is characterized in that: hydraulic actuating cylinder is supported and fixed on the capstan winch pedestal by hydraulic actuating cylinder, hydraulic cylinder piston rod is connected with capstan winch by connecting panel, and the fore and aft motion of hydraulic cylinder piston rod changes the gyroscopic movement of capstan winch into by swing bearing.
2. revolving structure according to claim 1 is characterized in that: pedestal is supported for hydraulic actuating cylinder by hydraulic actuating cylinder a fixing strand bearing is provided, and capstan winch is connected with pedestal by swing bearing, drives the capstan winch rotation when hydraulic cylinder piston rod is flexible.
CN2010202642274U 2010-07-20 2010-07-20 Hydraulic cylinder type swing mechanism Expired - Fee Related CN201980908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202642274U CN201980908U (en) 2010-07-20 2010-07-20 Hydraulic cylinder type swing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202642274U CN201980908U (en) 2010-07-20 2010-07-20 Hydraulic cylinder type swing mechanism

Publications (1)

Publication Number Publication Date
CN201980908U true CN201980908U (en) 2011-09-21

Family

ID=44608372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202642274U Expired - Fee Related CN201980908U (en) 2010-07-20 2010-07-20 Hydraulic cylinder type swing mechanism

Country Status (1)

Country Link
CN (1) CN201980908U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640999A (en) * 2013-11-25 2014-03-19 无锡起岸重工机械有限公司 Marine multi-section arm telescopic crane
CN104140048A (en) * 2014-08-06 2014-11-12 山东丰汇设备技术有限公司 Hydraulic driving rotating mechanism for tower crane
CN104150358A (en) * 2014-07-29 2014-11-19 三一集团有限公司 Lifting appliance rotating mechanism, lifting appliance and reach stacker
CN107604968A (en) * 2017-10-20 2018-01-19 徐工集团工程机械有限公司 Swingable multi-layer multi-row hose reel mechanism and the two-wheel flute milling machine for configuring the mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640999A (en) * 2013-11-25 2014-03-19 无锡起岸重工机械有限公司 Marine multi-section arm telescopic crane
CN104150358A (en) * 2014-07-29 2014-11-19 三一集团有限公司 Lifting appliance rotating mechanism, lifting appliance and reach stacker
CN104140048A (en) * 2014-08-06 2014-11-12 山东丰汇设备技术有限公司 Hydraulic driving rotating mechanism for tower crane
CN107604968A (en) * 2017-10-20 2018-01-19 徐工集团工程机械有限公司 Swingable multi-layer multi-row hose reel mechanism and the two-wheel flute milling machine for configuring the mechanism

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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

Granted publication date: 20110921

Termination date: 20150720

EXPY Termination of patent right or utility model