CN104528573A - Mobile crane - Google Patents

Mobile crane Download PDF

Info

Publication number
CN104528573A
CN104528573A CN201510029406.7A CN201510029406A CN104528573A CN 104528573 A CN104528573 A CN 104528573A CN 201510029406 A CN201510029406 A CN 201510029406A CN 104528573 A CN104528573 A CN 104528573A
Authority
CN
China
Prior art keywords
supporting
base
bracing frame
fixed
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.)
Pending
Application number
CN201510029406.7A
Other languages
Chinese (zh)
Inventor
刘仁玉
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.)
NANTONG XIANGYANG OPTICAL ELEMENT CO Ltd
Original Assignee
NANTONG XIANGYANG OPTICAL ELEMENT 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 NANTONG XIANGYANG OPTICAL ELEMENT CO Ltd filed Critical NANTONG XIANGYANG OPTICAL ELEMENT CO Ltd
Priority to CN201510029406.7A priority Critical patent/CN104528573A/en
Publication of CN104528573A publication Critical patent/CN104528573A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries

Abstract

The invention discloses a mobile crane, and belongs to the field of cranes. The mobile crane comprises supporting bases, supporting frames, auxiliary supporting frames and wheels, wherein the supporting bases comprise the first supporting base and the second supporting base, the supporting frames are arranged on the first supporting base and the second supporting base which are parallel to each other, a beam is arranged on the tops of the supporting frames and provided with a track, a mobile pedestal is arranged on the track and provided with a pulley block, the pulley block is provided with a traction rope, the end, connected with an article, of the traction rope is provided with a hanging ring, and a hook for fixing the traction rope is arranged on one supporting frame; and the two sides of the mobile pedestal are connected with the supporting frames through transverse adjusting rods respectively, a sliding track is arranged on the inner side of each supporting frame, the end, connected with the corresponding supporting frame, of each transverse adjusting rod is provided with a fixing piece, the auxiliary supporting frames are arranged on the two sides of each supporting frame, and the wheels are arranged at the bottom of the first supporting base and the bottom of the second supporting base. The mobile crane is simple in structure, convenient to use and high in practicability.

Description

A kind of jenny
Technical field
The present invention relates to crane field, specifically, relate to a kind of jenny.
Background technology
Crane is being commonly called as of hoisting crane, and hoisting crane (Crane) is the one of elevator machinery, be a kind ofly to circulate, the machinery of intermittent moment.A working cycle comprises: load-engaging device, from article being mentioned with getting thing, is then moved horizontally to appointed place and falls article, then carries out counter motion, makes load-engaging device reposition, to circulate next time.As stationary slewing crane, tower crane, car hosit, tire, crawler crane etc.Crane is a kind of hoisting and transporting tool being widely used in the places such as harbour, workshop, electric power, building site.This title of crane is the title that elevator machinery is unified.Frequent main still wheel crane, crawler crane and the tyre crane being crane.Crane with being in hanging device, speedily carry out rescue work, lifting, machinery, rescue.At present, a lot of crane is applicable to roof contour high-altitude handling, inapplicable for level land, low latitude handlings such as factories, so, be badly in need of a kind of can at the jenny of the low latitude such as factory, workshop level land handling.
Summary of the invention
The technical matters solved
For overcoming the technical matters existed in prior art, the invention provides a kind of jenny, it is simple that this crane has structure, easy to use, conveniently moving, the advantage such as to enhance productivity.
Technical scheme
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of jenny, comprises base for supporting, bracing frame, auxiliary support frame and wheel; Described base for supporting comprises the first base for supporting and the second base for supporting, the first base for supporting be parallel to each other and the second base for supporting are provided with bracing frame, the top of bracing frame is provided with crossbeam, crossbeam is provided with track, track is provided with mobile foundation, and mobile foundation is provided with assembly pulley, and assembly pulley is provided with hauling rope, one end that hauling rope is connected with article is provided with suspension ring, and bracing frame is provided with the hook of fixed tractive; The both sides of mobile foundation are connected with bracing frame respectively by adjustment cross bar, the inner side of bracing frame is provided with sliding rail, the end of the adjustment cross bar be connected with bracing frame is provided with connecting element, the both sides of bracing frame are provided with auxiliary support frame, and the bottom of the first base for supporting and the second base for supporting is provided with wheel.
Further, auxiliary support frame and the base for supporting of bracing frame both sides are triangular in shape, and one end of auxiliary support frame is fixed on bracing frame, and its other end is fixed on base for supporting.
Further, described wheel is provided with deck, opens deck and can make crane stop motion, fixed position.
Further, described assembly pulley is a fixed pulley or the multiple fixed pulley cooperatively interacted and movable pulley.
Further, the one end being provided with the hauling rope of suspension ring is connected with article, and the other end of hauling rope is connected with motor.
Beneficial effect
Compared with prior art, the present invention has following remarkable advantage:
(1) article can first be fixed on the suspension ring of an end of hauling rope by crane of the present invention, by pulling traction rope article are sling, then the other end of hauling rope is fixed on the hook on bracing frame, promote crane, arrive destination, unclamp hauling rope and can to land article, so can come and go handling article, in crane moving process, need fixed crane, make its stop motion then can open deck bottom crane on wheel, close deck and then make crane re-move; When needing the landing place adjusting article, then by the position of the adjustable mobile foundation of slide control cross bar on crossbeam on the sliding rail of bracing frame, fixing mobile foundation by connecting element secured adjusted cross bar;
(2) auxiliary support frame of the present invention and base for supporting triangular in shape, triangle has stability, makes crane more stable by auxiliary support frame, even if when the article that handling is very heavy, also can make bracing frame keep stability;
(3) assembly pulley of the present invention can be a fixed pulley, and also can be the combination of fixed pulley and movable pulley, the Item Weight according to handling adjusts, if the article of handling are overweight also can pass through motor pulling traction rope, handling article, alleviate manual labor;
(4) structure of the present invention is simple, easy to use, and running velocity is fast, and alleviate the labour intensity of a dead lift article, practical, applicable situation is many, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Number in the figure illustrates: 1, the first base for supporting, the 2, second base for supporting, 3, bracing frame, 4, auxiliary support frame, 5, wheel, 6, suspension ring, 7, crossbeam, 8, hook, 9, track, 10, mobile foundation, 11, assembly pulley, 12, regulate cross bar, 13, sliding rail, 14, connecting element, 15, hauling rope.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further detailed explanation.
Embodiment
A kind of jenny, comprises base for supporting, bracing frame, auxiliary support frame and wheel; Described base for supporting comprises the first base for supporting 1 and the second base for supporting 2, the first base for supporting 1 be parallel to each other and the second base for supporting 2 are provided with bracing frame 3, the top of bracing frame 3 is provided with crossbeam 7, crossbeam 7 is provided with track 9, track 9 is provided with mobile foundation 10, and mobile foundation 10 is provided with assembly pulley 11, and assembly pulley 11 is provided with hauling rope 15, one end that hauling rope 15 is connected with article is provided with suspension ring 6, and bracing frame 3 is provided with the hook 8 of fixed tractive; The both sides of mobile foundation 10 are connected with bracing frame 3 respectively by adjustment cross bar 12, the inner side of bracing frame 3 is provided with sliding rail 13, the end of the adjustment cross bar 12 be connected with bracing frame 3 is provided with connecting element 14, the both sides of bracing frame 3 are provided with auxiliary support frame 4, and the bottom of the first base for supporting 1 and the second base for supporting 2 is provided with wheel 5.
The auxiliary support frame 4 of bracing frame 3 both sides is triangular in shape with base for supporting, and one end of auxiliary support frame 4 is fixed on bracing frame 3, and its other end is fixed on base for supporting.Described wheel is provided with deck, opens deck and can make crane stop motion, fixed position.Described assembly pulley is a fixed pulley or the multiple fixed pulley cooperatively interacted and movable pulley.The one end being provided with the hauling rope of suspension ring is connected with article, and the other end of hauling rope is connected with motor.
Article can first be fixed on the suspension ring of an end of hauling rope by crane of the present invention, by pulling traction rope article are sling, then the other end of hauling rope is fixed on the hook on bracing frame, promote crane, arrive destination, unclamp hauling rope and can to land article, so can come and go handling article, in crane moving process, need fixed crane, make its stop motion then can open deck bottom crane on wheel, close deck and then make crane re-move; When needing the landing place adjusting article, then by the position of the adjustable mobile foundation of slide control cross bar on crossbeam on the sliding rail of bracing frame, fixing mobile foundation by connecting element secured adjusted cross bar.
Auxiliary support frame of the present invention and base for supporting triangular in shape, triangle has stability, makes crane more stable by auxiliary support frame, even if when the article that handling is very heavy, also can make bracing frame keep stability; Assembly pulley of the present invention can be a fixed pulley, and also can be the combination of fixed pulley and movable pulley, the Item Weight according to handling adjusts, if the article of handling are overweight also can pass through motor pulling traction rope, handling article, alleviate manual labor.

Claims (5)

1. a jenny, is characterized in that: comprise base for supporting, bracing frame, auxiliary support frame and wheel; Described base for supporting comprises the first base for supporting and the second base for supporting, the first base for supporting be parallel to each other and the second base for supporting are provided with bracing frame, the top of bracing frame is provided with crossbeam, crossbeam is provided with track, track is provided with mobile foundation, and mobile foundation is provided with assembly pulley, and assembly pulley is provided with hauling rope, one end that hauling rope is connected with article is provided with suspension ring, and bracing frame is provided with the hook of fixed tractive; The both sides of mobile foundation are connected with bracing frame respectively by adjustment cross bar, the inner side of bracing frame is provided with sliding rail, the end of the adjustment cross bar be connected with bracing frame is provided with connecting element, the both sides of bracing frame are provided with auxiliary support frame, and the bottom of the first base for supporting and the second base for supporting is provided with wheel.
2. a kind of jenny as claimed in claim 1, is characterized in that: auxiliary support frame and the base for supporting of bracing frame both sides are triangular in shape, and one end of auxiliary support frame is fixed on bracing frame, and its other end is fixed on base for supporting.
3. a kind of jenny as claimed in claim 1, is characterized in that: described wheel is provided with deck, opens deck and can make crane stop motion, fixed position.
4. a kind of jenny as claimed in claim 1, is characterized in that: described assembly pulley is a fixed pulley or the multiple fixed pulley cooperatively interacted and movable pulley.
5. a kind of jenny as claimed in claim 1, it is characterized in that: the one end being provided with the hauling rope of suspension ring is connected with article, the other end of hauling rope is connected with motor.
CN201510029406.7A 2015-01-21 2015-01-21 Mobile crane Pending CN104528573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510029406.7A CN104528573A (en) 2015-01-21 2015-01-21 Mobile crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510029406.7A CN104528573A (en) 2015-01-21 2015-01-21 Mobile crane

Publications (1)

Publication Number Publication Date
CN104528573A true CN104528573A (en) 2015-04-22

Family

ID=52844272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510029406.7A Pending CN104528573A (en) 2015-01-21 2015-01-21 Mobile crane

Country Status (1)

Country Link
CN (1) CN104528573A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668447A (en) * 2016-03-29 2016-06-15 苏州市合叶精密机械有限公司 Stamping die suspension mechanism
CN107098274A (en) * 2017-05-17 2017-08-29 陈汉元 It is a kind of to can move freely and logistics crane that stability is high
CN107098273A (en) * 2017-05-17 2017-08-29 陈汉元 It is a kind of voluntarily to capture the automatic logistics crane of article
CN110902587A (en) * 2019-12-05 2020-03-24 王晓华 Hoisting support for mounting power equipment
CN111546281A (en) * 2020-05-12 2020-08-18 三一重机有限公司 Excavator main pump dismouting device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100089210A (en) * 2009-02-03 2010-08-12 성균관대학교산학협력단 Multipurpose lift device for move style
CN201580940U (en) * 2009-12-16 2010-09-15 自贡市华气化学制品有限公司 Movable adjusting assembly and disassembly rack
CN201857234U (en) * 2010-07-21 2011-06-08 中国一冶集团有限公司 Simple lifting device
CN201942466U (en) * 2010-11-04 2011-08-24 中铁十八局集团第三工程有限公司 Hoisting device for indoor prefabricated component
CN203545565U (en) * 2013-10-20 2014-04-16 国家电网公司 Hoist capable of moving in all directions
CN203833540U (en) * 2014-04-15 2014-09-17 国家电网公司 Movable heavy object hoisting device
CN203865931U (en) * 2014-06-12 2014-10-08 国家电网公司 Hoisting combination tool of distribution transformer
CN204454403U (en) * 2015-01-21 2015-07-08 南通向阳光学元件有限公司 A kind of jenny

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100089210A (en) * 2009-02-03 2010-08-12 성균관대학교산학협력단 Multipurpose lift device for move style
CN201580940U (en) * 2009-12-16 2010-09-15 自贡市华气化学制品有限公司 Movable adjusting assembly and disassembly rack
CN201857234U (en) * 2010-07-21 2011-06-08 中国一冶集团有限公司 Simple lifting device
CN201942466U (en) * 2010-11-04 2011-08-24 中铁十八局集团第三工程有限公司 Hoisting device for indoor prefabricated component
CN203545565U (en) * 2013-10-20 2014-04-16 国家电网公司 Hoist capable of moving in all directions
CN203833540U (en) * 2014-04-15 2014-09-17 国家电网公司 Movable heavy object hoisting device
CN203865931U (en) * 2014-06-12 2014-10-08 国家电网公司 Hoisting combination tool of distribution transformer
CN204454403U (en) * 2015-01-21 2015-07-08 南通向阳光学元件有限公司 A kind of jenny

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105668447A (en) * 2016-03-29 2016-06-15 苏州市合叶精密机械有限公司 Stamping die suspension mechanism
CN107098274A (en) * 2017-05-17 2017-08-29 陈汉元 It is a kind of to can move freely and logistics crane that stability is high
CN107098273A (en) * 2017-05-17 2017-08-29 陈汉元 It is a kind of voluntarily to capture the automatic logistics crane of article
CN107098273B (en) * 2017-05-17 2018-08-28 哈工大机器人集团(广州)知识产权投资控股有限公司哈尔滨分公司 A kind of automatic logistics crane that can voluntarily capture article
CN110902587A (en) * 2019-12-05 2020-03-24 王晓华 Hoisting support for mounting power equipment
CN111546281A (en) * 2020-05-12 2020-08-18 三一重机有限公司 Excavator main pump dismouting device

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Application publication date: 20150422