CN204237444U - A kind of adjustable for height transfer crane - Google Patents

A kind of adjustable for height transfer crane Download PDF

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Publication number
CN204237444U
CN204237444U CN201420585851.2U CN201420585851U CN204237444U CN 204237444 U CN204237444 U CN 204237444U CN 201420585851 U CN201420585851 U CN 201420585851U CN 204237444 U CN204237444 U CN 204237444U
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CN
China
Prior art keywords
column
adjustable
crossbeam
transfer crane
jacking
Prior art date
Application number
CN201420585851.2U
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Chinese (zh)
Inventor
张海峰
Original Assignee
湖北大象专用汽车股份有限公司
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Application filed by 湖北大象专用汽车股份有限公司 filed Critical 湖北大象专用汽车股份有限公司
Priority to CN201420585851.2U priority Critical patent/CN204237444U/en
Application granted granted Critical
Publication of CN204237444U publication Critical patent/CN204237444U/en

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Abstract

The utility model provides a kind of adjustable for height transfer crane, comprises BOGEY WHEEL, jacking system, crossbeam, hoisting device and base apparatus; Four BOGEY WHEELs are located under jacking system respectively; Four base apparatus are located at the outside of BOGEY WHEEL respectively; Two cover jacking systems are oppositely arranged; Crossbeam horizontal cross is located at jacking system top; Hoisting device is installed on crossbeam.The utility model can realize height adjustable, meets the height requirement of different operating environment.

Description

A kind of adjustable for height transfer crane

Technical field

The utility model relates to weight-lifting equipment field, is specifically related to a kind of adjustable for height transfer crane.

Background technology

Transfer crane, also referred to as " gauntry crane ", is the weight-lifting equipment being widely used in machinery industry, is common in each size plant floor, for lifting by crane goods or the equipment of carrying on-site.Transfer crane stands on ground and the translation of energy follows track, and the electric block be installed on crossbeam also along cross beam movement, can realize the lifting transport of goods.

The crossbeam of transfer crane of the prior art is surely high, and therefore the building height of factory floor needs corresponding with the height overall of transfer crane, or transfer crane needs to customize in response to the concrete building height of factory floor.But the concrete height of factory floor is had nothing in common with each other, the transfer crane of same specification can not meet the height requirement in different workshop.

Being not difficult to find out, also there is certain defect in prior art.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of adjustable for height transfer crane, realizes height adjustable, meets the height requirement of different operating environment.

For achieving the above object, the utility model is by the following technical solutions:

A kind of adjustable for height transfer crane, comprises BOGEY WHEEL, jacking system, crossbeam, hoisting device and base apparatus; Four BOGEY WHEELs are located under jacking system respectively; Four base apparatus are located at the outside of BOGEY WHEEL respectively; Two cover jacking systems are oppositely arranged; Crossbeam horizontal cross is located at jacking system top; Hoisting device is installed on crossbeam.

Further, described jacking system comprises: level is longitudinally located at two bottom girders of two side bottoms relatively, and described four BOGEY WHEELs are located at bottom bottom girder respectively; Be equipped with vertically flexible hydraulic ram on bottom girder, the top of hydraulic ram is connected with crossbeam; The fixing anchor ear that level is longitudinally arranged is provided with in the middle part of hydraulic ram; Fix and between anchor ear and bottom girder, be provided with the diagonal brace for reinforcing be obliquely installed.

Further, described jacking system comprises: level is longitudinally located at two bottom girders of two side bottoms relatively; Article two, outer column is erected on bottom girder, is provided with the outer mounting hole along the arrangement of outer column bearing of trend outside outer column, and the outer middle side part of outer column is provided with jiggering string holes; The diagonal brace for reinforcing be obliquely installed is provided with between outer column and bottom girder; Article two, inner column is plugged within outer column respectively, mounting hole and one side groove milling in the arrangement of inner column bearing of trend is provided with outside inner column, inner column inside bottom is provided with pulley, is fixedly connected with between outer column and inner column by bolt through outer mounting hole with interior mounting hole; Crossbeam horizontal cross is fixed on the top of inner column; Turning gear is provided with outside the jiggering string holes of outer column.

Further, described turning gear comprises: jigger wheel, driving system, jiggering cylinder and steel rope; Jigger wheel is connected with jiggering drum drive by driving system; Steel rope one end is fixed, and the other end is wire-wrapped on cylinder, and the pulley that steel rope stage casing is around in bottom inner column through the jiggering string holes of outer column and the one side groove milling of inner column forms movable pulley system.

Further, described turning gear also comprises turning motor; Turning motor is connected with jiggering drum drive by driving system.

Further, described base apparatus comprises: tapped bore bearing and outside thread leg; Tapped bore bearing is fixed on outside the bottom girder of support, and tapped bore bearing is provided with tapped bore; Outside thread leg torso portion is provided with the outside thread mated with tapped bore, is provided with the chassis wanting with ground to contact bottom outside thread leg, and outside thread leg top is provided with the plat mill part for coordinating spanner; Tapped bore bearing is threaded with outside thread leg.

Further, described hoisting device is electric block; Electric block can be arranged on crossbeam transverse shifting.

Further, described hoisting device is industry mechanical arm; Industry mechanical arm can be arranged on crossbeam transverse shifting.

Further, described crossbeam two ends are provided with for the inhibiting device spacing to hoisting device.

The adjustable for height transfer crane of one provided by the utility model, has the following advantages:

Height can free adjustment, meets the height requirement of varying environment;

Height adjustment operation is simple, is completed by jacking system, assists without the need to extra equipment;

Structure is simple, with low cost, meets Production requirement;

Hoisting device can select electric block and industry mechanical arm as required, meets different performance requirements.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

The structural representation of a kind of adjustable for height transfer crane that Fig. 1 provides for the utility model embodiment.

Fig. 2 is the structural representation of the jacking system of embodiment one.

Fig. 3 is the structural representation of inner column.

Fig. 4 is the bottom close-up schematic view of Fig. 1.

Fig. 5 is the structural representation of the jacking system of embodiment two.

Description of reference numerals:

1, BOGEY WHEEL 2, jacking system

3, inner column 4, crossbeam

5, hoisting device 6, turning gear

7, base apparatus 8, inhibiting device

9, bottom girder 10, outer column

11, diagonal brace 12, outer mounting hole

13, jiggering string holes 14, interior mounting hole

15, one side groove milling 16, pulley

17, tapped bore bearing 18, outside thread leg

19, chassis 20 plat mill part

21, hydraulic ram 22, fixing anchor ear

Detailed description of the invention

For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the utility model embodiment and accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described.It should be noted that, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment one

Refer to Fig. 1, present embodiment discloses a kind of adjustable for height transfer crane, comprise BOGEY WHEEL 1, jacking system 2, crossbeam 4, hoisting device 5 and base apparatus 7; Four BOGEY WHEELs 1 are located under jacking system 2 respectively; Four base apparatus 7 are located at the outside of BOGEY WHEEL 1 respectively; Two cover jacking systems 2 are oppositely arranged; Crossbeam 4 horizontal cross is located at jacking system 2 top; Hoisting device 5 is installed on crossbeam 4.

Jacking system, for adjusting the height of transfer crane entirety, can meet the height requirement of different operating environment thus.

Refer to Fig. 1 to Fig. 3, as preferably, jacking system 2 comprises two bottom girders 9 that level is longitudinally located at two side bottoms relatively; Article two, outer column 10 is erected on bottom girder 9, and be provided with the outer mounting hole 12 along the arrangement of outer column 10 bearing of trend outside outer column 10, the outer middle side part of outer column 10 is provided with jiggering string holes 13; The diagonal brace 11 for reinforcing be obliquely installed is provided with between outer column 10 and bottom girder 9.

Article two, inner column 3 is plugged within outer column 10 respectively, mounting hole 14 and one side groove milling 15 in the arrangement of inner column 3 bearing of trend is provided with outside inner column 3, inner column 3 inside bottom is provided with pulley 16, is fixedly connected with between outer column 10 and inner column 3 by bolt through outer mounting hole 12 with interior mounting hole 14; Crossbeam 4 horizontal cross is fixed on the top of inner column 3; Hoisting device 5 is installed on crossbeam 4; Turning gear 6 is provided with outside the jiggering string holes 13 of outer column 10.

Installed by the adjustment between inner column 3 and outer column 10, the height that can realize transfer crane entirety regulates, thus meets the height requirement of varying environment.When needing the height changing transfer crane, as long as unclamp the bolt between outer column 10 and inner column 3, then carrying out descending operation by turning gear 6 pairs of inner columns 3, again by bolt, outer column 10 and inner column 3 being fixed after highly regulating.BOGEY WHEEL 1 allows transfer crane to carry out parallel motion, is also fixed by base apparatus 7 when transfer crane moves to correct position.

Refer to Fig. 1 to Fig. 4, as preferably, described turning gear 6 comprises: jigger wheel, driving system, jiggering cylinder and steel rope; Jigger wheel is connected with jiggering drum drive by driving system; Steel rope one end is fixed, and the other end is wire-wrapped on cylinder, and steel rope stage casing forms movable pulley 16 system through the jiggering string holes 13 of outer column 10 and the one side groove milling 15 of inner column 3 pulley 16 be around in bottom inner column 3.Form movable pulley 16 system between pulley 16 bottom steel rope and inner column 3, the jiggering strength needed for promoting can be saved, even staff also can carry out jiggering operation.When staff operation board rotation of wheel, slowed down by driving system and increase square, promote jiggering strength further, by transmission of power to jiggering cylinder, drive steel rope to carry out jiggering, thus realize the jiggering lifting of inner column 3.Meanwhile, driving system can realize self-locking, prevents the own wt of transfer crane from reacting on jigger wheel and causes industrial accident.

As further preferred, described turning gear 6 also comprises turning motor; Turning motor is connected with jiggering drum drive by driving system.Can realize electric barring by turning motor, operate without the need to staff, degree of automation is higher, more laborsaving.

Refer to Fig. 4, as preferably, described base apparatus 7 comprises: tapped bore bearing 17 and outside thread leg 18; Tapped bore bearing 17 is fixed on outside the bottom girder 9 of jacking system 2, and tapped bore bearing 17 is provided with tapped bore; Outside thread leg 18 torso portion is provided with the outside thread mated with tapped bore, is provided with the chassis 19 wanting with ground to contact bottom outside thread leg 18, and outside thread leg 18 top is provided with the plat mill part 20 for coordinating spanner; Tapped bore bearing 17 is threaded with outside thread leg 18.By the screw thread fit between tapped bore bearing 17 and outside thread leg 18, the integral elevating of base apparatus 7 can be controlled.Be arranged in plat mill part 20 with spanner to screw, drive outside thread leg 18 to rotate, the lifting of adjustable outside thread leg 18.When transfer crane is fixed by needs, as stated above outside thread leg 18 is adjusted to chassis 19 and contacts at ground, transfer crane is fixed due to the contact between chassis 19 and ground.

Please participate in Fig. 1, as preferably, described hoisting device 5 is electric block; Electric block can be arranged on crossbeam 4 transverse shifting.Hoisting device 5, for lifting by crane goods, is main work package.The load-carrying capacity of the electric block of general factory floor is about 2-5 ton, and load-carrying capacity is strong, and functional reliability is higher, and the structure of equipment is also relatively simple.Electric block carries out remote pilot by wired or wireless mode, thus realizes goods and lift by crane later lifting and movement.As further preferred, described hoisting device 5 is industry mechanical arm; Industry mechanical arm can be arranged on crossbeam 4 transverse shifting.Industry mechanical arm has higher degree of freedom, and alerting ability is obviously better than electric block, can realize more more complicated operations.Industry mechanical arm belongs to comparatively accurate equipment, and load-carrying capacity is generally unlike electric block, and manufacturing cost is also relatively high, causes the cost of Whole Equipment costly.But the multiaxis degree of freedom of industry mechanical arm can meet the industrial requirement of higher category, it is also the general orientation of future development.

As preferably, described crossbeam 4 two ends are provided with for the inhibiting device 8 spacing to hoisting device 5.Inhibiting device 8 can effectively prevent hoisting device 5 from the process of activity, exceeding normal action radius, and also can prevent hoisting device 5 from colliding with inner column 3 or outer column 10, be the powerful guarantee to device security.Activity due to hoisting device 5 is the manual control being subject to operating personal, and artificial negligence of operation is much at industrial circle, and in order to avoid the industrial accident that this error causes, crossbeam 4 two ends specially add inhibiting device 8.Inhibiting device 8 can be electric switch, and after hoisting device 5 touches electric switch, automatically cut off power, safety factor improves greatly, also prevent device damage, has ensured the service life of equipment.

Embodiment two

Refer to Fig. 5, unique difference of the present embodiment and embodiment one is: as preferably, and described jacking system 2 comprises: level is longitudinally located at two bottom girders 9 of two side bottoms relatively, and described four BOGEY WHEELs 1 are located at bottom bottom girder 9 respectively; Be equipped with vertically flexible hydraulic ram 21 on bottom girder 9, the top of hydraulic ram 21 is connected with crossbeam 4; The fixing anchor ear 22 that level is longitudinally arranged is provided with in the middle part of hydraulic ram 21; Fix and between anchor ear 22 and bottom girder 9, be provided with the diagonal brace 11 for reinforcing be obliquely installed.

The present embodiment adopts hydraulic ram 21 as jacking system 2, and have easy to operate, load-carrying capacity is high, the advantage that degree of automation is high.In practical operation, operating personal only needs the flexible adjustment that can control transfer crane whole height of hydraulic control oil cylinder 21.This scheme needs special hydraulic efficiency pressure system support, and cost is relatively high.Hydraulic oil easily affects viscosity because of extremely cold or hot environment, thus affects load-carrying capacity, and which kind of scheme is specific design adopt, and should determine according to actual conditions.

Principle of work and the embodiment one of the present embodiment remainder are completely the same, do not repeat them here.

The adjustable for height transfer crane of one provided by the utility model, realizes height free adjustment, can meet the height requirement of varying environment.Height adjustment operation is simple, is completed by jacking system 2, assists without the need to extra equipment.And structure is simple, with low cost, meet Production requirement.Hoisting device 5 can select electric block and industry mechanical arm as required, meets different performance requirements, has more the perspective of industrial development.

The above embodiment only have expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (9)

1. an adjustable for height transfer crane, is characterized in that: comprise BOGEY WHEEL, jacking system, crossbeam, hoisting device and base apparatus; Four BOGEY WHEELs are located under jacking system respectively; Four base apparatus are located at the outside of BOGEY WHEEL respectively; Two cover jacking systems are oppositely arranged; Crossbeam horizontal cross is located at jacking system top; Hoisting device is installed on crossbeam.
2. adjustable for height transfer crane according to claim 1, is characterized in that, described jacking system comprises: level is longitudinally located at two bottom girders of two side bottoms relatively, and described four BOGEY WHEELs are located at bottom bottom girder respectively; Be equipped with vertically flexible hydraulic ram on bottom girder, the top of hydraulic ram is connected with crossbeam; The fixing anchor ear that level is longitudinally arranged is provided with in the middle part of hydraulic ram; Fix and between anchor ear and bottom girder, be provided with the diagonal brace for reinforcing be obliquely installed.
3. adjustable for height transfer crane according to claim 1, is characterized in that, described jacking system comprises: level is longitudinally located at two bottom girders of two side bottoms relatively; Article two, outer column is erected on bottom girder, is provided with the outer mounting hole along the arrangement of outer column bearing of trend outside outer column, and the outer middle side part of outer column is provided with jiggering string holes; The diagonal brace for reinforcing be obliquely installed is provided with between outer column and bottom girder; Article two, inner column is plugged within outer column respectively, mounting hole and one side groove milling in the arrangement of inner column bearing of trend is provided with outside inner column, inner column inside bottom is provided with pulley, is fixedly connected with between outer column and inner column by bolt through outer mounting hole with interior mounting hole; Crossbeam horizontal cross is fixed on the top of inner column; Turning gear is provided with outside the jiggering string holes of outer column.
4. adjustable for height transfer crane according to claim 3, is characterized in that, described turning gear comprises: jigger wheel, driving system, jiggering cylinder and steel rope; Jigger wheel is connected with jiggering drum drive by driving system; Steel rope one end is fixed, and the other end is wire-wrapped on cylinder, and the pulley that steel rope stage casing is around in bottom inner column through the jiggering string holes of outer column and the one side groove milling of inner column forms movable pulley system.
5. adjustable for height transfer crane according to claim 4, is characterized in that: described turning gear also comprises turning motor; Turning motor is connected with jiggering drum drive by driving system.
6. adjustable for height transfer crane according to claim 1, is characterized in that, described base apparatus comprises: tapped bore bearing and outside thread leg; Tapped bore bearing is fixed on outside the bottom girder of support, and tapped bore bearing is provided with tapped bore; Outside thread leg torso portion is provided with the outside thread mated with tapped bore, is provided with the chassis wanting with ground to contact bottom outside thread leg, and outside thread leg top is provided with the plat mill part for coordinating spanner; Tapped bore bearing is threaded with outside thread leg.
7. adjustable for height transfer crane according to claim 1, is characterized in that: described hoisting device is electric block; Electric block can be arranged on crossbeam transverse shifting.
8. adjustable for height transfer crane according to claim 1, is characterized in that: described hoisting device is industry mechanical arm; Industry mechanical arm can be arranged on crossbeam transverse shifting.
9. the adjustable for height transfer crane according to claim 7 or 8, is characterized in that: described crossbeam two ends are provided with for the inhibiting device spacing to hoisting device.
CN201420585851.2U 2014-10-10 2014-10-10 A kind of adjustable for height transfer crane CN204237444U (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035968A (en) * 2015-07-31 2015-11-11 苏州速腾电子科技有限公司 Carrying device capable of ascending and descending
CN105110199A (en) * 2015-09-18 2015-12-02 辽宁华原重型装备有限公司 Lifting trackless portal crane
CN105329785A (en) * 2015-11-27 2016-02-17 国网北京市电力公司 Weight hanging device
CN105712212A (en) * 2016-04-17 2016-06-29 昆山克鲁克机电设备有限公司 Simple gantry type travelling hoist
CN105923539A (en) * 2016-06-23 2016-09-07 合肥市神雕起重机械有限公司 Crane supporting leg capable of adjusting height easily
CN106185640A (en) * 2016-08-24 2016-12-07 高佳太阳能股份有限公司 A kind of row hangs
CN106629410A (en) * 2016-11-14 2017-05-10 平湖市当湖街道伊凡家箱包网店 Domestic flowerpot lifting device
CN106829750A (en) * 2017-04-12 2017-06-13 岳阳安泰起重设备有限公司 A kind of heavy module assembling/disassembling machine
CN107010537A (en) * 2017-05-16 2017-08-04 李阳 It is a kind of efficiently to fix the road and bridge crane of heavy construction material
CN107098272A (en) * 2017-05-16 2017-08-29 王辉 A kind of autocrane that can be repaired in seam faulting of slab ends pavement usage and portable mobile
CN107535110A (en) * 2017-10-24 2018-01-05 桐城市天泰农机服务专业合作社 A kind of simple agricultural machinery toter
CN108100860A (en) * 2017-12-23 2018-06-01 玉林市玉州区万通华信科技服务部 A kind of suspension hook of safety and stability and the bridge crane using the suspension hook
CN109306496A (en) * 2018-10-30 2019-02-05 徐州科聚利鑫机械设备制造有限公司 A kind of device carrying out automatic pickling using electric block

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105035968A (en) * 2015-07-31 2015-11-11 苏州速腾电子科技有限公司 Carrying device capable of ascending and descending
CN105110199A (en) * 2015-09-18 2015-12-02 辽宁华原重型装备有限公司 Lifting trackless portal crane
CN105329785A (en) * 2015-11-27 2016-02-17 国网北京市电力公司 Weight hanging device
CN105712212A (en) * 2016-04-17 2016-06-29 昆山克鲁克机电设备有限公司 Simple gantry type travelling hoist
CN105923539A (en) * 2016-06-23 2016-09-07 合肥市神雕起重机械有限公司 Crane supporting leg capable of adjusting height easily
CN106185640A (en) * 2016-08-24 2016-12-07 高佳太阳能股份有限公司 A kind of row hangs
CN106629410A (en) * 2016-11-14 2017-05-10 平湖市当湖街道伊凡家箱包网店 Domestic flowerpot lifting device
CN106829750A (en) * 2017-04-12 2017-06-13 岳阳安泰起重设备有限公司 A kind of heavy module assembling/disassembling machine
CN107010537A (en) * 2017-05-16 2017-08-04 李阳 It is a kind of efficiently to fix the road and bridge crane of heavy construction material
CN107098272A (en) * 2017-05-16 2017-08-29 王辉 A kind of autocrane that can be repaired in seam faulting of slab ends pavement usage and portable mobile
CN107010537B (en) * 2017-05-16 2018-05-08 内蒙古交通设计研究院有限责任公司 A kind of road and bridge crane that can efficiently fix heavy construction material
CN107098272B (en) * 2017-05-16 2019-01-25 田�健 A kind of autocrane that can be repaired in seam faulting of slab ends pavement usage and portable mobile
CN107535110A (en) * 2017-10-24 2018-01-05 桐城市天泰农机服务专业合作社 A kind of simple agricultural machinery toter
CN108100860A (en) * 2017-12-23 2018-06-01 玉林市玉州区万通华信科技服务部 A kind of suspension hook of safety and stability and the bridge crane using the suspension hook
CN109306496A (en) * 2018-10-30 2019-02-05 徐州科聚利鑫机械设备制造有限公司 A kind of device carrying out automatic pickling using electric block

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Address after: 430020 room 2209, SOHO City, SOHO City, pan Hai International, Wuhan City, Wuhan, Hubei

Patentee after: Xugong Hubei environmental protection Polytron Technologies Inc

Address before: 430020 room 2209, SOHO City, SOHO City, pan Hai International, Wuhan City, Wuhan, Hubei

Patentee before: DAJONE AUTO

Address after: 430020 room 2209, SOHO City, SOHO City, pan Hai International, Wuhan City, Wuhan, Hubei

Patentee after: Xugong Hubei environmental protection Polytron Technologies Inc

Address before: 430020 room 2209, SOHO City, SOHO City, pan Hai International, Wuhan City, Wuhan, Hubei

Patentee before: DAJONE AUTO

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150401

Termination date: 20191010