CN106495010A - A kind of scalable isolated pillar crane - Google Patents

A kind of scalable isolated pillar crane Download PDF

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Publication number
CN106495010A
CN106495010A CN201610996297.0A CN201610996297A CN106495010A CN 106495010 A CN106495010 A CN 106495010A CN 201610996297 A CN201610996297 A CN 201610996297A CN 106495010 A CN106495010 A CN 106495010A
Authority
CN
China
Prior art keywords
arm
scalable
oil cylinder
laterally driven
suspension ring
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
CN201610996297.0A
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 CN201610996297.0A priority Critical patent/CN106495010A/en
Publication of CN106495010A publication Critical patent/CN106495010A/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
    • B66C13/00Other constructional features or details
    • B66C13/12Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • 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
    • B66C23/04Cranes 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 with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
    • 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
    • B66C23/16Cranes 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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
    • B66C23/163Cranes 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 with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements where only part of the column rotates, i.e. at least the bottom part is fixed
    • 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
    • B66C23/705Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks

Abstract

The present invention relates to isolated pillar crane technical field,Specially a kind of scalable isolated pillar crane,Its cable wiring is neat,Ensure telescopic arm normal work,Which includes base,Revolving bed is installed on the base,Scalable arm is installed on the revolving bed and supports the support arm of the scalable arm,The scalable arm includes fixed arm and is set in the lever arm of the fixed arm,It is characterized in that,The fixed arm sidepiece is provided with laterally driven oil cylinder,The piston rod of the laterally driven oil cylinder connects the lever arm sidepiece,Two the first suspension ring are installed on the cylinder body of the laterally driven oil cylinder,The second suspension ring are installed on the piston rod of the laterally driven oil cylinder,Cable bypasses first suspension ring successively from the fixed arm after stretching out、Second suspension ring and connect the laterally driven oil cylinder piston rod inner electrically-controlled component.

Description

A kind of scalable isolated pillar crane
Technical field
The present invention relates to isolated pillar crane technical field, specially a kind of scalable isolated pillar crane.
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, wherein hydraulic gyration crane be common, and, in order to meet multiple demands, Telescopic arm can be also provided with, and it is typically all to drive by oil cylinder that arm drives, and cable is indispensable, due to electricity Cable is more, causes wiring disorderly, affects telescopic arm scaling operation.
Content of the invention
In order to solve the above problems, the invention provides a kind of scalable isolated pillar crane, its cable wiring is neat, protects Card telescopic arm normal work.
Its technical scheme is such:A kind of scalable isolated pillar crane, it is characterised in which includes base, the bottom Revolving bed is installed on seat, scalable arm is installed on the revolving bed and is supported the support arm of the scalable arm, institute Stating scalable arm includes fixed arm and is set in the lever arm of the fixed arm, it is characterised in that the fixed arm sidepiece peace Laterally driven oil cylinder is housed, the piston rod of the laterally driven oil cylinder connects the lever arm sidepiece, the laterally driven oil cylinder Cylinder body on two the first suspension ring are installed, the second suspension ring are installed on the piston rod of the laterally driven oil cylinder, cable from The fixed arm bypasses first suspension ring, the second suspension ring successively and connects in the piston rod of the laterally driven oil cylinder after stretching out The electrically-controlled component in portion.
Which is further characterized by, and the fixed arm lower end is provided with support bar.
After structure using the present invention, after cable is stretched out from fixed arm, the first suspension ring, the second suspension ring are bypassed so that electricity Cable can be supported on the first suspension ring and the second suspension ring, and with stretching out for lever arm, cable is also and then stretched, due to having the One suspension ring and the second suspension ring are oriented to, and overall routing is neat, do not interfere with lever arm and stretch, it is ensured that normal work.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in Figure 1, a kind of scalable isolated pillar crane, which includes base 1, is provided with revolving bed 2 on base 1, revolution Scalable arm 3 is installed on seat 2 and supports the support arm 4 of scalable arm 3, scalable arm 3 to include fixed arm 3-1 and set Lever arm 3-2 loaded on fixed arm 3-1, fixed arm 3-1 sidepieces are provided with laterally driven oil cylinder 5, the piston of laterally driven oil cylinder 5 Bar connects lever arm 3-2 sidepieces, is provided with two the first suspension ring 6 on the cylinder body of laterally driven oil cylinder 5, laterally driven oil cylinder 5 Second suspension ring 7 are installed on piston rod, cable 8 bypasses the first suspension ring 6, the second suspension ring 7 successively from fixed arm 3-1 simultaneously after stretching out Connect the electrically-controlled component 9 of the piston rod inner of laterally driven oil cylinder 5;Fixed arm 3-1 lower ends are provided with support bar 10.

Claims (2)

1. a kind of scalable isolated pillar crane, it is characterised in which includes base, is provided with revolving bed on the base, described Scalable arm is installed on revolving bed and supports the support arm of the scalable arm, the scalable arm to include fixed arm With the lever arm for being set in the fixed arm, it is characterised in that the fixed arm sidepiece is provided with laterally driven oil cylinder, the horizontal stroke Connect the lever arm sidepiece to the piston rod for driving oil cylinder, two first are provided with the cylinder body of the laterally driven oil cylinder and are hung Ring, is provided with the second suspension ring on the piston rod of the laterally driven oil cylinder, cable is bypassed after stretching out from the fixed arm successively First suspension ring, the second suspension ring and connect the laterally driven oil cylinder piston rod inner electrically-controlled component.
2. a kind of scalable isolated pillar crane according to claim 1, it is characterised in that the fixed arm lower end is provided with Support bar.
CN201610996297.0A 2016-11-13 2016-11-13 A kind of scalable isolated pillar crane Pending CN106495010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610996297.0A CN106495010A (en) 2016-11-13 2016-11-13 A kind of scalable isolated pillar crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610996297.0A CN106495010A (en) 2016-11-13 2016-11-13 A kind of scalable isolated pillar crane

Publications (1)

Publication Number Publication Date
CN106495010A true CN106495010A (en) 2017-03-15

Family

ID=58324177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610996297.0A Pending CN106495010A (en) 2016-11-13 2016-11-13 A kind of scalable isolated pillar crane

Country Status (1)

Country Link
CN (1) CN106495010A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217987A (en) * 1978-12-01 1980-08-19 Harnischfeger Corporation Actuator for telescopic boom
US4310098A (en) * 1979-12-06 1982-01-12 Dirksen Larry E Portable boom structure
CN202030456U (en) * 2011-04-06 2011-11-09 三一汽车起重机械有限公司 Crane telescopic boom and line-pulling fixing device of boom length sensor
CN103215941A (en) * 2013-03-28 2013-07-24 三一重工股份有限公司 Dynamic compactor convenient for expanding ramming energy
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
CN205222520U (en) * 2015-11-29 2016-05-11 武汉科技大学 Scalable with rotatory cantilever crane of crossbeam
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217987A (en) * 1978-12-01 1980-08-19 Harnischfeger Corporation Actuator for telescopic boom
US4310098A (en) * 1979-12-06 1982-01-12 Dirksen Larry E Portable boom structure
CN202030456U (en) * 2011-04-06 2011-11-09 三一汽车起重机械有限公司 Crane telescopic boom and line-pulling fixing device of boom length sensor
CN103215941A (en) * 2013-03-28 2013-07-24 三一重工股份有限公司 Dynamic compactor convenient for expanding ramming energy
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
CN205222520U (en) * 2015-11-29 2016-05-11 武汉科技大学 Scalable with rotatory cantilever crane of crossbeam
CN206203698U (en) * 2016-11-13 2017-05-31 无锡晟欧船舶设备有限公司 Scalable isolated pillar crane

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Legal Events

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PB01 Publication
C06 Publication
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: 20170315

RJ01 Rejection of invention patent application after publication