CN106829781A - Mobile shipment crane and its operating method of one kind - Google Patents

Mobile shipment crane and its operating method of one kind Download PDF

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Publication number
CN106829781A
CN106829781A CN201710261291.3A CN201710261291A CN106829781A CN 106829781 A CN106829781 A CN 106829781A CN 201710261291 A CN201710261291 A CN 201710261291A CN 106829781 A CN106829781 A CN 106829781A
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CN
China
Prior art keywords
hanging
arm
moving
support
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
CN201710261291.3A
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Chinese (zh)
Inventor
毛兴平
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.)
China 19th Metallurgical Corp
Original Assignee
China 19th Metallurgical Corp
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 China 19th Metallurgical Corp filed Critical China 19th Metallurgical Corp
Priority to CN201710261291.3A priority Critical patent/CN106829781A/en
Publication of CN106829781A publication Critical patent/CN106829781A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66DCAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00Portable or mobile lifting or hauling appliances
    • B66D3/18Power-operated hoists
    • B66D3/20Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing

Abstract

The mobile shipment crane of one kind that the present invention is provided, including the moving body being welded by crossbeam and stringer combination, crossbeam includes traction crossbeam and support beam, traction crossbeam is arranged on the two ends of moving body with support beam, moving body bottom is provided with roller, roller upper end is provided with the motor of driving rolls walking, also include support meanss, arm and hanging apparatus, support meanss are made up of main support and diagonal brace, it is main to support the both sides for being symmetricly set on arm, main support upper end is fixedly installed on arm, lower end is fixedly installed on outer side rail, diagonal brace is arranged on the upper surface two ends of main support in diagonal form, the hanging apparatus include fixed hanging apparatus and mobile hanging apparatus, fixed hanging apparatus and mobile hanging apparatus are separately positioned on the two ends of arm, draw ring is fixedly installed on traction crossbeam;The handling and transport to weight are realized, easy to operate, simple structure is applied widely, reduces the labour intensity of operator, safe and efficient.

Description

Mobile shipment crane and its operating method of one kind
Technical field
The present invention relates to construction-site crane field, and in particular to mobile shipment crane and its operating method of one kind.
Background technology
In present building machinery, all than larger, small-sized prefabricated member lifting is not convenient to use hanging device volume, without Ji, using manpower transport, wastes time and energy, and ting model car needs artificially to promote and could move forward again now in addition, it is impossible to counterweight Thing is loaded transport, and great inconvenience is brought to lifting components.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, make and easy to operate, can move The dynamic mobile shipment crane transported and load and unload various components.
The technical solution adopted for the present invention to solve the technical problems is:The mobile shipment crane of one kind, including by crossbeam and The moving body that stringer combination is welded, crossbeam includes traction crossbeam and support beam, and traction crossbeam is set with support beam At the two ends of moving body, moving body bottom is provided with roller, roller upper end is provided with the driving of driving rolls walking Motor, also including support meanss, arm and hanging apparatus, support meanss are made up of main support and diagonal brace, and main support is symmetrical arranged In the both sides of arm, main support upper end is fixedly installed on arm, and lower end is fixedly installed on outer side rail, and diagonal brace is in diagonal form Formula is arranged on the upper surface two ends of main support, and the hanging apparatus include fixed hanging apparatus and mobile hanging apparatus, and fixation is hung Assembling device and mobile hanging apparatus are separately positioned on the two ends of arm, and draw ring is fixedly installed on traction crossbeam.
Further, mobile hanging apparatus include lifting electric block, slide wheel, suspension hook, slide wheel and are arranged on arm On, lifting electric block is arranged on arm by sliding wheel, and suspension hook is connected on lifting electric block, fixed hanging apparatus It is counterweight electric block.
Further, also including supporting leg, supporting leg is made up of adapter sleeve, screw rod and bearing, and adapter sleeve is welded in support beam, Screw flight is connected in adapter sleeve, and lower end is welded on bearing.
Further, girder steel end is provided with baffle plate.
Further, roller is connected by lower connecting plate and bolt with outer side rail, main support lower end pass through upper junction plate with Connecting bolt is connected with outer side rail.
Further, arm is girder steel.
Further, roller uses directional wheel.
Present invention also offers a kind of operating method of mobile shipment crane, comprise the following steps:
Step 1, cargo hoisting:The supporting leg on moving body is propped during lifting, counterweight electric block and lifting is electronic Cucurbit is moved to the two ends of arm, and counterweight electric block hanging counterweight, lifting electric block lifting weight, suspension hook hangs up weight and leads to Cross slip wheel to be slided on arm, weight is hung to moving body top, then weight is placed on moving body surface;
Step 2, cargo transport:Supporting leg is first packed up, counterweight is removed, the motor on moving body is arranged on by control Band motor car wheel, makes car body integrally move forward, or utilizes pulling equipment, by connecting the draw ring on moving body, makes car body It is mobile, arrive at;
Step 3, goods unloading:Supporting leg is propped, counterweight electric gourd hang hangs up counterweight, and lifting electric block hangs up locomotive Weight on body, controls the outside Slideslip of weight, unloading of breaking off relations.
Compared with prior art, the beneficial effects of the invention are as follows:
The mobile shipment crane of one kind, by rising and the reduction of electric block on arm, slides the scroll forward and backward of wheel, real The lift up rapidly of existing weight is simultaneously loaded on jenny weight, time saving and energy saving, by the driving electricity being arranged on moving body Machine band motor car wheel, can move integrally car body, it is to avoid artificial promotion, significantly reduce the labour intensity of operator, this Invention realizes and the handling and transport of weight is integrated, and easy to operate, simple structure, small volume is applied widely.
A kind of operating method of mobile shipment crane, its assembling preparation method is simple and convenient, is carrying out cargo hoisting movement When, the movement of goods is carried out by the way of weight is placed on moving body, it is effectively improved during goods movement Safety and stability, can enter line slip using electric block, lifted and broken off relations unloading to goods, simple to operate, peace Overall height is imitated.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is front view of the present invention:
Reference is expressed as shown in Fig. 1 to Fig. 2:1- support beams, 101- traction crossbeams, 2- longerons, 3- rollings Wheel, 4- motors, the main supports of 5-, 6- diagonal braces, 7- arms, 8- fixes hanging apparatus, 9- movement hanging apparatus, 901- lifting electricity Dynamic cucurbit, 902- slides wheel, 10- suspension hooks, 11- draw rings, 12- baffle plates, 171- adapter sleeves, 172- screw rods, 173- bearings, 301- Lower connecting plate, 302- bolts, 303- upper junction plates, 304- connecting bolts.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of mobile shipment crane, including by crossbeam and the moving body of the Combination Welding of longeron 2, it is horizontal Beam includes traction crossbeam 101 and support beam 1, and traction crossbeam 101 is arranged on the two ends of moving body with support beam 1, is moving Motor vehicles bodies bottom is provided with roller 3, and the upper end of roller 3 is provided with the motor 4 of the walking of driving rolls 3, is also filled including support Put, arm 7 and hanging apparatus, support meanss are made up of main support 5 and diagonal brace 6, and main support 5 is symmetricly set on the both sides of arm 7, 5 upper ends of main support are fixedly installed on arm 7, and lower end is fixedly installed on outer side rail 2, and diagonal brace 6 is arranged in diagonal form The upper surface two ends of main support 5, the hanging apparatus include fixed hanging apparatus 8 and mobile hanging apparatus 9, fixed hanging apparatus 8 two ends that arm 7 is separately positioned on mobile hanging apparatus 9, draw ring 11 is fixedly installed on traction crossbeam 101;Locomotive Frame structure of the body for crossbeam and the Combination Welding of longeron 2, uses, the horizontal stroke in order to be able to convenient in the place of space relative narrowness Beam is 4, and longeron is 3, and the crossbeam and longeron 2 can use H steel, I-steel, and the upper and lower flange surfaces of I-steel have inclines Gradient, thin interior thickness outside the edge of a wing, torsional property is poor, H profile steel large carrying capacity, and bending resistance is strong, and its surface of edge of a wing two is parallel to each other, So that connection, processing, installing all very easy, used as preferred, crossbeam and longeron 2 select H profile steel, in moving body bottom Roller 3 is set, the walking of moving body is facilitated by roller 3, the driving electricity of the walking of driving rolls 3 is provided with longeron 2 Machine 4, the driving that moving body passes through motor 4, realizes automatically walk, also including support meanss, arm 7 and hanging apparatus, Support meanss are made up of main support 5 and diagonal brace 6, and main support 5 is symmetricly set on the both sides of arm 7, and the upper end of main support 5 is fixedly installed On arm 7, lower end is fixedly installed on outer side rail 2, and main support 8 is H profile steel, totally 6, is respectively arranged at the both sides of arm 7, 3 are distributed per side, large carrying capacity, bending resistance is strong, main support and the moving body positioned at the both sides of arm 7 form triangle Shape, with stronger stability, for lifting goods provides safeguard, diagonal brace 6 is arranged on the upper surface two of main support 5 in diagonal form End, the main support 5 forms frame-type structure with arm 7 and outer side rail 2, and the upper surface that diagonal brace 6 is arranged on frame-type structure is diagonal On, set by diagonal form, main support 5 is constituted multiple triangles with diagonal brace 6, stabilization is played to main support 5, it is to add The important rod member of strong longitudinal rigid, it is ensured that support bar overall structure is indeformable, improves resistance to overturning, and hanging apparatus include solid Determine hanging apparatus 8 and mobile hanging apparatus 9, fixed hanging apparatus 8 and mobile hanging apparatus 9 are separately positioned on the two ends of arm 7, The fixed hanging of hanging apparatus 8 counterweight, mobile hanging apparatus 9 are hung and translate weight, it is ensured that the device balance when weight is hung Property, the movement and handling to weight are realized, draw ring 11 is fixedly installed on traction crossbeam 101, draw ring 11 is used to be set with traction Standby connection, using pulling equipment, pulls car body walking, arrives at.
The additional weight hoisting device 8 is used to hang counterweight, and mobile hanging apparatus 9 are hung and translate weight, additional weight hoisting dress Putting 8 can be using various ways, such as hoist engine, electric block with mobile hanging apparatus 9, and in order to apparatus structure is simple, movement is more Flexibly, manufacturing cost is reduced, preferred mobile hanging apparatus 9 are lifting electric block, and additional weight hoisting device 8 is the electronic calabash of counterweight Reed, in the present invention, mobile hanging apparatus 9 include lifting electric block 901, slide wheel 902, suspension hook 10, slide wheel 902 and set Put on arm 7, lifting electric block 901 is arranged on arm 7 by sliding wheel 902, and it is electronic that suspension hook 10 is connected to lifting On cucurbit 901, fixed hanging apparatus 8 are counterweight electric block;By sliding wheel 902, lifting electric block 901 can be in arm Slided on 7, realize translation to weight, by lifting the suspension hook 10 on electric block 901, realized to the hanging of weight and unload Goods.
Carrying out during goods dress hangs, because hanging weight one end is relatively heavy, it is possible to rollover situation, shadow occurs Normal work operating is rung, in the present invention, also including supporting leg, supporting leg is made up of adapter sleeve 171, screw rod 172 and bearing 173, connection Set 171 is welded in support beam 1, and screw rod 172 is threaded in adapter sleeve 171, and lower end is welded on bearing 173;Crossbeam It is H profile steel, adapter sleeve 171 is arranged on the edge of a wing of support beam 1, screw rod 172 can up and down be adjusted in adapter sleeve 171, entered When crudely-made articles thing is lifted by crane, screw rod 172 is adjusted downwards, the bearing 173 for being welded on the lower end of screw rod 172 touches bottom surface, plays support Effect, strengthens support body stability, shipment crane is smoothly lifted by crane, without because imbalance is so as to cause shipment to hang The rollover phenomenon of car, after the completion of lifting, when crane movement is shipped, screw rod 172 is adjusted up, and makes its bearing remote with ground From, it is ensured that shipment crane normal movement.
Counterweight electric block 8 and lifting electric block 901 are respectively arranged with the two ends of arm 7, electric block 901 is lifted Hanging up weight can be by sliding upper slip of the wheel 902 in arm 7, in sliding process, in order to prevent from hanging the counterweight of counterweight The lifting electric block 901 of electric block 8 and hanging weight is skidded off outside arm 7, damages device, and influence normal work is operated, this In invention, baffle plate 12 is provided with the end of the arm 7, by the barrier effect of baffle plate 12, it is ensured that slide, carried The security of shipment crane high, it is ensured that device normal work is operated.
In order that roller 3 and main support 5 are more fixedly installed on longeron 2, in the present invention, roller 3 is by lower connection Plate 301 and bolt 302 are connected with outer side rail 2, and 5 lower ends of main support are indulged by upper junction plate 303 and connecting bolt 304 with outside Beam 2 is connected, and is connected by lower connecting plate 301 and bolt 302, roller 3 is more fixed on outer side rail 2, while It is convenient for changing and operates, be connected by upper junction plate 303 and connecting bolt 304, main support 5 is more fixed on outside vertical On beam 2, resistance to overturning is improve.
In order to meet the high-intensity performance of cargo hoisting and the ability of stabilization, in the present invention, the arm 7 is girder steel, steel Beam has the ability of intensity high, resistance bending and vertical partial pressing, and resistance to overturning is strong, it may have very strong rigidity, energy It is that cargo hoisting provides safeguard the need for enough meeting cargo hoisting, security performance is high.
The roller 3 can use directional wheel or use universal wheel, in car body moving process, in order to avoid being moved through Roller 3 is arbitrarily rotated in journey, influence car body movement, is moved car body and is more stablized, therefore the currently preferred roller is used Directional wheel.
It is above a kind of specific embodiment of mobile shipment crane of the invention, from implementation process as can be seen that this hair The mobile shipment crane of one kind of bright offer, can move and transport and load and unload various components, realize and be to the handling and transport of weight Integrally, easy to operate, simple structure, small volume is applied widely.
Present invention also offers a kind of operating method of mobile shipment crane, comprise the following steps:
Step 1, cargo hoisting:The supporting leg on moving body is propped during lifting, device is played a supporting role, by counterweight Electric block 8 and lifting electric block 901 are moved to the two ends of arm 7, and the hanging counterweight of counterweight electric block 8 lifts electronic calabash Reed 901 lifts weight, the balance of car body when keeping hanging weight, and it is sliding on arm 7 by sliding wheel 9 that suspension hook 10 hangs up weight It is dynamic, weight is hung to moving body top, then weight is placed on moving body surface, it is simple to operate, it is convenient and swift;
Step 2, cargo transport:Supporting leg is first packed up, supporting leg and ground friction during cargo transport, increase transport is prevented Resistance, then counterweight is removed, the motor 4 being arranged on by control on moving body drives roller 3, makes car body overall to reach It is dynamic, or pulling equipment is utilized, by connecting the draw ring 11 on moving body, move car body, arrive at;
Step 3, goods unloading:Prop supporting leg, it is ensured that the stability of device, the upper counterweight of the hanging of counterweight electric block 8, lifting Electric block 901 hangs up the weight on moving body, controls the outside Slideslip of lifting electric block 901 of weight, goods to break off relations, Complete the unloading to goods.
It is above a kind of implementation process of the operating method of mobile shipment crane of the invention, can from implementation process Go out, its assembling preparation method is simple and convenient, when carrying out cargo hoisting and moving, using the side being placed into weight on moving body Formula carries out the movement of goods, is effectively improved the safety and stability during goods movement, using lifting electric block Line slip can be entered, lifted and broken off relations unloading to goods, simple to operate, safe and efficient.

Claims (8)

1. a kind of movement ships crane, it is characterised in that including the moving body by crossbeam and longeron (2) Combination Welding, The crossbeam includes traction crossbeam (101) and support beam (1), and traction crossbeam (101) is arranged on shifting with support beam (1) The two ends of motor vehicles bodies, roller (3) is provided with the moving body bottom, and the roller (3) upper end is provided with driving rolls (3) motor (4) of walking, also including support meanss, arm (7) and hanging apparatus, the support meanss are by main support (5) Constituted with diagonal brace (6), the main support (5) is symmetricly set on the both sides of arm (7), and main support (5) upper end is fixedly installed on hangs On arm (7), lower end is fixedly installed on outer side rail (2), and the diagonal brace (6) is arranged on the upper of main support (5) in diagonal form Surface two ends, the hanging apparatus include fixed hanging apparatus (8) and mobile hanging apparatus (9), the fixed hanging apparatus (8) Two ends with mobile hanging apparatus (9) are separately positioned on arm (7), draw ring (11) is fixedly installed in traction crossbeam (101).
2. a kind of movement according to claim 1 ships crane, it is characterised in that the mobile hanging apparatus (9) include Lifting electric block (901), slip wheel (902), suspension hook (10), slip wheel (902) are arranged on arm (7), institute State lifting electric block (901) to be arranged on arm (7) by sliding wheel (902), the suspension hook (10) is connected to lifting electricity On dynamic cucurbit (901), the fixed hanging apparatus (8) are counterweight electric block.
3. a kind of movement according to claim 2 ships crane, it is characterised in that also including supporting leg, the supporting leg is by even Female connector (171), screw rod (172) and bearing (173) are constituted, and the adapter sleeve (171) is welded in support beam (1), the spiral shell Bar (172) is threaded in adapter sleeve (171), and lower end is welded on bearing (173).
4. a kind of movement according to claim 2 ships crane, it is characterised in that be provided with the arm (12) end Baffle plate (12).
5. the mobile shipment crane of one kind according to any one claim in claims 1 to 3, it is characterised in that institute State roller (3) to be connected with outer side rail (2) by lower connecting plate (301) and bolt (302), main support (5) lower end passes through Upper junction plate (303) and connecting bolt (304) are connected with outer side rail (2).
6. the mobile shipment crane of one kind according to any one claim in claims 1 to 3, it is characterised in that institute It is girder steel to state arm (7).
7. the mobile shipment crane of one kind according to any one claim in claims 1 to 3, it is characterised in that institute State roller (3) and use directional wheel.
8. it is a kind of it is mobile shipment crane operating method, it is characterised in that comprise the following steps:
The lifting of step 1, goods:The supporting leg on moving body is propped during lifting, counterweight electric block (8) and lifting is electronic Cucurbit (901) is moved to the two ends of arm (7), counterweight electric block (8) hanging counterweight, lifting electric block (901) lifting weight Thing, suspension hook (10) hangs up weight and is slided on arm (7) by sliding wheel (902), weight is hung to moving body top, then Weight is placed on moving body surface;
Step 2, cargo transport:Supporting leg is first packed up, counterweight is removed, the motor (4) on moving body is arranged on by control Roller (3) is driven, car body is integrally moved forward, or utilize pulling equipment, by connecting the draw ring on moving body (11), Car body is moved, is arrived at;
Step 3, goods unloading:Supporting leg is propped, counterweight in counterweight electric block (8) hanging, lifting electric block (901) hangs up shifting Weight on motor vehicles bodies, controls the outside Slideslip of weight, unloading of breaking off relations.
CN201710261291.3A 2017-04-20 2017-04-20 Mobile shipment crane and its operating method of one kind Pending CN106829781A (en)

Priority Applications (1)

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CN201710261291.3A CN106829781A (en) 2017-04-20 2017-04-20 Mobile shipment crane and its operating method of one kind

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CN201710261291.3A CN106829781A (en) 2017-04-20 2017-04-20 Mobile shipment crane and its operating method of one kind

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Publication Number Publication Date
CN106829781A true CN106829781A (en) 2017-06-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108166392A (en) * 2017-11-24 2018-06-15 湖北华舟重工应急装备股份有限公司 A kind of floorings hanging device and method

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Application publication date: 20170613