CN107500109A - A kind of overhead crane with electric hoists - Google Patents

A kind of overhead crane with electric hoists Download PDF

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Publication number
CN107500109A
CN107500109A CN201710843387.0A CN201710843387A CN107500109A CN 107500109 A CN107500109 A CN 107500109A CN 201710843387 A CN201710843387 A CN 201710843387A CN 107500109 A CN107500109 A CN 107500109A
Authority
CN
China
Prior art keywords
fork
fixed
trolley frame
overhead crane
girder
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
CN201710843387.0A
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Chinese (zh)
Inventor
任伟杰
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710843387.0A priority Critical patent/CN107500109A/en
Publication of CN107500109A publication Critical patent/CN107500109A/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
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00Safety gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C17/00Overhead travelling cranes comprising one or more substantially horizontal girders the ends of which are directly supported by wheels or rollers running on tracks carried by spaced supports

Abstract

The present invention relates to a kind of overhead crane with electric hoists,It includes two end carriages be arrangeding in parallel,The upper surface of described end carriage is provided with longitudinal rail,The upper surface of described longitudinal rail is provided with cart walking mechanism,Described cart walking mechanism is fixed on the lower surface of girder,The upper surface of described girder is provided with trolley frame,The lower surface of described trolley frame is provided with trolley travelling device,Electric block is fixed with described trolley frame,Described electric block is connected with suspension hook by steel wire rope,The lower surface of described trolley frame is fixed with two vertical rigid guides,Vertical slideway is provided with two described rigid guides,That is slided in described vertical slideway is provided with guide pad,Described guide pad is fixed on the both sides of fork support,Position on described fork support close to bottom is fixed with fork,Described fork top of support end face is connected by hanger with suspension hook;The present invention is reasonable in design, cargo handling is convenient, safe and reliable.

Description

A kind of overhead crane with electric hoists
Technical field
The invention belongs to crane technical field, and in particular to a kind of bridge crane, more particularly to a kind of electric block Bridge crane.
Background technology
Bridge crane is that crossbearer carries out the crane gear of material handling, its both ends in workshop, warehouse and stock ground overhead It is seated on tall and big concrete column or metallic support, the electric block on crane span structure drives weight lifting moving by steel wire rope, Crane span structure along be laid on both sides it is overhead on track it is longitudinally running, laterally run on trolley along being laid on track on crane span structure, The lifting space of a rectangle is formed, the space handling material below crane span structure can be made full use of, do not hindered by ground installation, Indoor and outdoor warehouse, factory building, harbour and outdoor yard etc. are widely used in, existing bridge crane, will typically be hung Hanger on dress object, which is directly hooked on the suspension hook of crane, carries out lifting operation, and for being not provided with the lifting object of hanger Product, then article hoisting external stability steel wire rope to complete lifting operation, the lifting mode is not only cumbersome, and is not easy The balance of article hoisting is held, lifting operation security is relatively low, especially in the larger occasion of wind-force, it is easy to trigger safe thing Therefore;Therefore it provides a kind of reasonable in design, cargo handling convenience, safe and reliable overhead crane with electric hoists are It is very necessary.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of reasonable in design, cargo handling Convenient, safe and reliable overhead crane with electric hoists.
The object of the present invention is achieved like this:A kind of overhead crane with electric hoists, what it be arranged in parallel including two End carriage, the upper surface of described end carriage are provided with longitudinal rail, and the upper surface of described longitudinal rail is provided with large vehicle walking machine Structure, described cart walking mechanism are fixed on the lower surface of girder, and the upper surface of described girder is provided with trolley frame, described The lower surface of trolley frame is provided with trolley travelling device, and electric block, described electric block are fixed with described trolley frame Suspension hook is connected with by steel wire rope, the lower surface of described trolley frame is fixed with two vertical rigid guides, and described two is firm Property guide rod on be provided with vertical slideway, that is slided in described vertical slideway is provided with guide pad, and described guide pad is fixed on The both sides of fork support, the position on described fork support close to bottom are fixed with fork, described fork top of support end face It is connected by hanger with suspension hook.
Described hanger is located at the center of fork top of support end face.
The outer end of described guide pad is connected with stopping means A.
The upper surface of described girder is provided with stopping means B close to the position of left and right ends.
Beneficial effects of the present invention:Load-engaging device in the present invention uses special fork, passes through electric block and steel wire Rope can hang moving fork tool realization and move up and down, and be provided with rigid guide in the both sides of fork, fork support two rigid guides it Between relative stiffness guide rod move up and down, being slidably connected between fork support and rigid guide effectively can prevent fork from rocking, The handling of goods in fork can be realized by the trolley travelling device on trolley frame and the cooperating of electric block, in goods After the completion of handling, trolley frame and fork is driven to reach specified location to carry out next time by cart walking mechanism and trolley travelling device The handling of goods;Total, the present invention has the advantages of reasonable in design, cargo handling is convenient, safe and reliable.
Brief description of the drawings
Fig. 1 is a kind of main structure diagram of overhead crane with electric hoists of the present invention.
Fig. 2 is a kind of right side structural representation of overhead crane with electric hoists of the present invention.
Fig. 3 is a kind of overlooking the structure diagram of overhead crane with electric hoists of the present invention..
In figure:1st, end carriage 2, longitudinal rail 3, cart walking mechanism 4, girder 5, trolley travelling device 6, small Vehicle frame 7, electric block 8, rigid guide 9, vertical slideway 10, fork 11, guide pad 12, stopping means A 13rd, steel wire rope 14, suspension hook 15, fork support 16, stopping means B.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
Embodiment 1
As Figure 1-3, a kind of overhead crane with electric hoists, it includes two end carriages 1 be arrangeding in parallel, described end carriage 1 Upper surface be provided with longitudinal rail 2, the upper surface of described longitudinal rail 2 is provided with cart walking mechanism 3, described cart Walking mechanism 3 is fixed on the lower surface of girder 4, and the upper surface of described girder 4 is provided with trolley frame 6, described trolley frame 6 Lower surface is provided with trolley travelling device 5, and electric block 7 is fixed with described trolley frame 6, and described electric block 7 passes through Steel wire rope 13 is connected with suspension hook 14, and the lower surface of described trolley frame 6 is fixed with two vertical rigid guides 8, and described two Vertical slideway 9 is provided with rigid guide 8, that is slided in described vertical slideway 9 is provided with guide pad 11, described guide pad 11 are fixed on the both sides of fork support 15, and the position on described fork support 15 close to bottom is fixed with fork 10, described The top end face of fork support 15 is connected by hanger with suspension hook 14.
Load-engaging device in the present invention uses special fork 10, and moving fork can be hung by electric block 7 and steel wire rope 13 Tool 10 is realized and moved up and down, and rigid guide 8, the phase between two rigid guides 8 of fork support 15 are provided with the both sides of fork 10 Rigid guide 8 is moved up and down, being slidably connected between fork support 15 and rigid guide 8 can effectively prevent fork 10 from shaking It is dynamic, the dress of goods in fork 10 can be realized by the cooperating of the trolley travelling device 5 on trolley frame 6 and electric block 7 Unload, after the completion of cargo handling, trolley frame 6 is driven by cart walking mechanism 3 and trolley travelling device 5 and fork 10 reach it is specified Position is to carry out the handling of next goods;It is total, the present invention have reasonable in design, cargo handling is convenient, it is safe to use can By the advantages of.
Embodiment 2
As Figure 1-3, a kind of overhead crane with electric hoists, it includes two end carriages 1 be arrangeding in parallel, described end carriage 1 Upper surface be provided with longitudinal rail 2, the upper surface of described longitudinal rail 2 is provided with cart walking mechanism 3, described cart Walking mechanism 3 is fixed on the lower surface of girder 4, and the upper surface of described girder 4 is provided with trolley frame 6, described trolley frame 6 Lower surface is provided with trolley travelling device 5, and electric block 7 is fixed with described trolley frame 6, and described electric block 7 passes through Steel wire rope 13 is connected with suspension hook 14, and the lower surface of described trolley frame 6 is fixed with two vertical rigid guides 8, and described two Vertical slideway 9 is provided with rigid guide 8, that is slided in described vertical slideway 9 is provided with guide pad 11, described guide pad 11 are fixed on the both sides of fork support 15, and the position on described fork support 15 close to bottom is fixed with fork 10, described The top end face of fork support 15 is connected by hanger with suspension hook 14, and described hanger is located at the centre bit of the top end face of fork support 15 Put, the outer end of described guide pad 11 is connected with stopping means A12, and the upper surface of described girder 4 is close to the position of left and right ends Install and be equipped with stopping means B16.
Load-engaging device in the present invention uses special fork 10, and moving fork can be hung by electric block 7 and steel wire rope 13 Tool 10 is realized and moved up and down, and rigid guide 8, the phase between two rigid guides 8 of fork support 15 are provided with the both sides of fork 10 Rigid guide 8 is moved up and down, being slidably connected between fork support 15 and rigid guide 8 can effectively prevent fork 10 from shaking It is dynamic, the dress of goods in fork 10 can be realized by the cooperating of the trolley travelling device 5 on trolley frame 6 and electric block 7 Unload, after the completion of cargo handling, trolley frame 6 is driven by cart walking mechanism 3 and trolley travelling device 5 and fork 10 reach it is specified Position is to carry out the handling of next goods;Hanger is located at the center of the top end face of fork support 15, ensures the steady of lifting operation It is fixed;The outer end of guide pad 11 is connected with stopping means A12, prevents fork support 15 from derailing;The upper surface of girder 4 is close to left and right two The position at end is provided with stopping means B16, spacing to mobile carry out of the trolley frame 6 on girder 4;Total, the present invention has knot The advantages of structure is reasonable in design, cargo handling is convenient, safe and reliable.

Claims (4)

1. a kind of overhead crane with electric hoists, it includes two end carriages be arrangeding in parallel, it is characterised in that:Described end carriage Upper surface is provided with longitudinal rail, and the upper surface of described longitudinal rail is provided with cart walking mechanism, described large vehicle walking Mechanism is fixed on the lower surface of girder, and the upper surface of described girder is provided with trolley frame, and the lower surface of described trolley frame is set Trolley travelling device is equipped with, electric block is fixed with described trolley frame, described electric block is connected with by steel wire rope Suspension hook, the lower surface of described trolley frame are fixed with two vertical rigid guides, are provided with two described rigid guides vertical Straight slideway, the interior slip of described vertical slideway are provided with guide pad, and described guide pad is fixed on the both sides of fork support, institute Position on the fork support stated close to bottom is fixed with fork, and described fork top of support end face passes through hanger and suspension hook phase Even.
A kind of 2. overhead crane with electric hoists according to claim 1, it is characterised in that:Described hanger is located at fork The center of top of support end face.
A kind of 3. overhead crane with electric hoists according to claim 1, it is characterised in that:The outer end of described guide pad It is connected with stopping means A.
A kind of 4. overhead crane with electric hoists according to claim 1, it is characterised in that:The upper surface of described girder The position of left and right ends is provided with stopping means B.
CN201710843387.0A 2017-09-18 2017-09-18 A kind of overhead crane with electric hoists Pending CN107500109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710843387.0A CN107500109A (en) 2017-09-18 2017-09-18 A kind of overhead crane with electric hoists

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710843387.0A CN107500109A (en) 2017-09-18 2017-09-18 A kind of overhead crane with electric hoists

Publications (1)

Publication Number Publication Date
CN107500109A true CN107500109A (en) 2017-12-22

Family

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Family Applications (1)

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Country Status (1)

Country Link
CN (1) CN107500109A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108657960A (en) * 2018-07-03 2018-10-16 信华智能装备(江苏)有限公司 A kind of overhead crane with electric hoists
CN111776951A (en) * 2020-07-09 2020-10-16 河南省中牛机电设备有限公司 Goods loading three-dimensional overhead traveling crane special for business super
CN113120765A (en) * 2020-01-15 2021-07-16 苏州科岛起重机械工程有限公司 Program-controlled intelligent carrying crane
CN113387271A (en) * 2020-03-12 2021-09-14 苏州科岛起重机械工程有限公司 Conveying trolley
CN114803870A (en) * 2022-05-23 2022-07-29 厦门大学 Three-dimensional stabilizing device for hoisting and transporting and batch hoisting system for cultivation boxes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201209070Y (en) * 2008-05-24 2009-03-18 西北民族大学 Light composite energy-saving building block stacking machine
CN103539011A (en) * 2013-09-23 2014-01-29 纽科伦(新乡)起重机有限公司 Suspended beam type hanger component and crane using same
CN204173795U (en) * 2014-09-05 2015-02-25 浙江众磊起重设备制造有限公司 A kind of overhead crane with electric hoists
CN204384206U (en) * 2015-01-14 2015-06-10 昆明欧迈科技有限公司 A kind of banding machine for irregular article
CN204873578U (en) * 2015-07-14 2015-12-16 河南卫华重型机械股份有限公司 Light small -size revolving crane of going up
CN205906940U (en) * 2016-07-08 2017-01-25 山东龙马重工集团有限公司 Scour protection top bridge crane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201209070Y (en) * 2008-05-24 2009-03-18 西北民族大学 Light composite energy-saving building block stacking machine
CN103539011A (en) * 2013-09-23 2014-01-29 纽科伦(新乡)起重机有限公司 Suspended beam type hanger component and crane using same
CN204173795U (en) * 2014-09-05 2015-02-25 浙江众磊起重设备制造有限公司 A kind of overhead crane with electric hoists
CN204384206U (en) * 2015-01-14 2015-06-10 昆明欧迈科技有限公司 A kind of banding machine for irregular article
CN204873578U (en) * 2015-07-14 2015-12-16 河南卫华重型机械股份有限公司 Light small -size revolving crane of going up
CN205906940U (en) * 2016-07-08 2017-01-25 山东龙马重工集团有限公司 Scour protection top bridge crane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108657960A (en) * 2018-07-03 2018-10-16 信华智能装备(江苏)有限公司 A kind of overhead crane with electric hoists
CN113120765A (en) * 2020-01-15 2021-07-16 苏州科岛起重机械工程有限公司 Program-controlled intelligent carrying crane
CN113387271A (en) * 2020-03-12 2021-09-14 苏州科岛起重机械工程有限公司 Conveying trolley
CN111776951A (en) * 2020-07-09 2020-10-16 河南省中牛机电设备有限公司 Goods loading three-dimensional overhead traveling crane special for business super
CN111776951B (en) * 2020-07-09 2023-05-05 河南省中牛机电设备有限公司 Super special goods shelves of merchant goes up three-dimensional overhead travelling crane of goods
CN114803870A (en) * 2022-05-23 2022-07-29 厦门大学 Three-dimensional stabilizing device for hoisting and transporting and batch hoisting system for cultivation boxes

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Application publication date: 20171222

RJ01 Rejection of invention patent application after publication