CN106744383A - A kind of hydraulic gyration crane with support - Google Patents

A kind of hydraulic gyration crane with support Download PDF

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Publication number
CN106744383A
CN106744383A CN201610996289.6A CN201610996289A CN106744383A CN 106744383 A CN106744383 A CN 106744383A CN 201610996289 A CN201610996289 A CN 201610996289A CN 106744383 A CN106744383 A CN 106744383A
Authority
CN
China
Prior art keywords
arm
support
base
crane
hydraulic gyration
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.)
Pending
Application number
CN201610996289.6A
Other languages
Chinese (zh)
Inventor
张忠
胡文骊
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.)
Wuxi Shengou Marine Equipment Co Ltd
Original Assignee
Wuxi Shengou Marine 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 Wuxi Shengou Marine Equipment Co Ltd filed Critical Wuxi Shengou Marine Equipment Co Ltd
Priority to CN201610996289.6A priority Critical patent/CN106744383A/en
Publication of CN106744383A publication Critical patent/CN106744383A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/64Jibs
    • B66C23/70Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62Constructional features or details
    • B66C23/72Counterweights or supports for balancing lifting couples
    • B66C23/78Supports, e.g. outriggers, for mobile cranes

Abstract

The present invention relates to isolated pillar crane technical field, specially a kind of hydraulic gyration crane with support, its support that can well realize arm, ensure safe operation, it includes base, revolving bed is installed on the base, the support arm of arm and the support arm is installed on the revolving bed, it is characterized in that, support base is installed in the arm lower end, three vertical cylinders that the support base lower end is arranged side by side, action roller is installed on the piston rod of middle described vertical cylinder, support backing plate is installed on the piston rod of the described vertical cylinder of both sides.

Description

A kind of hydraulic gyration crane with support
Technical field
The present invention relates to isolated pillar crane technical field, specially a kind of hydraulic gyration crane with support.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, ship, The place such as construction site is common equipment, and wherein hydraulic gyration crane is common, and work as the arm of hydraulic gyration machine compared with Long or scalable, arm depends support arm alone and supports more weak, and support effect is poor, is susceptible to the accidents such as arm bending.
The content of the invention
In order to solve the above problems, the invention provides a kind of hydraulic gyration crane with support, it can be well Realize the support of arm, it is ensured that safe operation.
Its technical scheme is such:A kind of hydraulic gyration crane with support, it includes base, pacifies on the base Equipped with revolving bed, the support arm of arm and the support arm is installed, it is characterised in that in the arm on the revolving bed Lower end is provided with support base, three vertical cylinders that the support base lower end is arranged side by side, the work of the described vertical cylinder of centre Action roller is installed on stopper rod, support backing plate is installed on the piston rod of the described vertical cylinder of both sides.
It is further characterized by, and the arm is scalable arm, and the scalable arm includes fixed arm and suit In the lever arm of the fixed arm, the support base is installed on the fixed arm lower end.
After structure of the invention, arm is also supported in addition to support arm is supported by support base, when needs turn During dynamic arm, the piston rod of middle vertical cylinder stretches out makes action roller be supported in ground, and arm is rotated and drives support base to turn It is dynamic, but when needing to be lifted, the piston rod of the vertical cylinder of both sides stretches out makes support backing plate be supported in ground, realizes well The support of arm, it is ensured that safe operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is clamping support schematic diagram.
Specific embodiment
See Fig. 1, shown in Fig. 2, a kind of hydraulic gyration crane with support, it includes base 1, is provided with back on base 1 Swivel base 2, is provided with the support arm 4 of arm 3 and support arm 3 on revolving bed 2, support base 5 is provided with the lower end of arm 3, supports Three vertical cylinders 6 that 5 lower ends of seat are arranged side by side, action roller 7, both sides are provided with the piston rod of the vertical cylinder 6 of centre Vertical cylinder 6 piston rod on be provided with support backing plate 8;Arm 3 is scalable arm, and scalable arm includes fixed arm 3- 1 is installed on fixed arm 3-1 lower ends with the lever arm for being set in fixed arm 3-1, support base 5.

Claims (2)

1. it is a kind of with support hydraulic gyration crane, it includes base, and revolving bed, the revolving bed are provided with the base On the support arm of arm and the support arm is installed, it is characterised in that support base is installed in the arm lower end, it is described Three vertical cylinders that support base lower end is arranged side by side, action roller is provided with the piston rod of the described vertical cylinder of centre, Support backing plate is installed on the piston rod of the described vertical cylinder of both sides.
2. a kind of hydraulic gyration crane with support according to claim 1, it is characterised in that the arm is can to stretch Contracting arm, the scalable arm includes fixed arm and is set in the lever arm of the fixed arm, and the support base is installed on institute State fixed arm lower end.
CN201610996289.6A 2016-11-13 2016-11-13 A kind of hydraulic gyration crane with support Pending CN106744383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610996289.6A CN106744383A (en) 2016-11-13 2016-11-13 A kind of hydraulic gyration crane with support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610996289.6A CN106744383A (en) 2016-11-13 2016-11-13 A kind of hydraulic gyration crane with support

Publications (1)

Publication Number Publication Date
CN106744383A true CN106744383A (en) 2017-05-31

Family

ID=58973431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610996289.6A Pending CN106744383A (en) 2016-11-13 2016-11-13 A kind of hydraulic gyration crane with support

Country Status (1)

Country Link
CN (1) CN106744383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107161875A (en) * 2017-06-12 2017-09-15 无锡石油化工起重机有限公司 Regulation and control rotate adjustment type cantilever crane manually
CN110405735A (en) * 2019-08-05 2019-11-05 姚聪 A kind of intelligent robot grabbing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201864494U (en) * 2010-11-23 2011-06-15 淮安远航船用设备制造有限公司 Marine hydraulic telescopic folding crane
CN104477795A (en) * 2015-01-13 2015-04-01 中船华南船舶机械有限公司 Multi-stage oil cylinder telescopic device and method for installing multi-state oil cylinder telescopic device on telescopic crane
CN104649157A (en) * 2014-01-03 2015-05-27 中船华南船舶机械有限公司 Telescopic type cable guiding device
CN105540458A (en) * 2014-10-31 2016-05-04 无锡晟欧船舶设备有限公司 Crane with suspending arm support apparatus
CN105600689A (en) * 2014-10-31 2016-05-25 无锡晟欧船舶设备有限公司 Stretching lifting apparatus
CN206203698U (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Scalable isolated pillar crane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201864494U (en) * 2010-11-23 2011-06-15 淮安远航船用设备制造有限公司 Marine hydraulic telescopic folding crane
CN104649157A (en) * 2014-01-03 2015-05-27 中船华南船舶机械有限公司 Telescopic type cable guiding device
CN105540458A (en) * 2014-10-31 2016-05-04 无锡晟欧船舶设备有限公司 Crane with suspending arm support apparatus
CN105600689A (en) * 2014-10-31 2016-05-25 无锡晟欧船舶设备有限公司 Stretching lifting apparatus
CN104477795A (en) * 2015-01-13 2015-04-01 中船华南船舶机械有限公司 Multi-stage oil cylinder telescopic device and method for installing multi-state oil cylinder telescopic device on telescopic crane
CN206203698U (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Scalable isolated pillar crane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107161875A (en) * 2017-06-12 2017-09-15 无锡石油化工起重机有限公司 Regulation and control rotate adjustment type cantilever crane manually
CN110405735A (en) * 2019-08-05 2019-11-05 姚聪 A kind of intelligent robot grabbing device

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170531

RJ01 Rejection of invention patent application after publication