CN201785172U - Empty container stacker double-container hoist and stacker having same - Google Patents

Empty container stacker double-container hoist and stacker having same Download PDF

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Publication number
CN201785172U
CN201785172U CN 201020286830 CN201020286830U CN201785172U CN 201785172 U CN201785172 U CN 201785172U CN 201020286830 CN201020286830 CN 201020286830 CN 201020286830 U CN201020286830 U CN 201020286830U CN 201785172 U CN201785172 U CN 201785172U
Authority
CN
China
Prior art keywords
double
container
telescopic
girder
lock pin
Prior art date
Application number
CN 201020286830
Other languages
Chinese (zh)
Inventor
李翠英
廖德彦
龚鹏林
Original Assignee
三一集团有限公司
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 三一集团有限公司 filed Critical 三一集团有限公司
Priority to CN 201020286830 priority Critical patent/CN201785172U/en
Application granted granted Critical
Publication of CN201785172U publication Critical patent/CN201785172U/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075Constructional features or details
    • B66F9/12Platforms; Forks; Other load supporting or gripping members
    • B66F9/18Load gripping or retaining means
    • B66F9/186Container lifting frames

Abstract

The utility model discloses an empty container stacker double-container hoist and a stacker having the same. The double-container hoist comprises a support, a main beam arranged on the support, a left telescopic beam, a right telescopic beam and a locking hook support with a lifting mechanism, wherein the left telescopic beam and the right telescopic beam are installed on the main beam, two container carrier mechanisms are arranged at the lower ends of the left telescopic beam and the right telescopic beam respectively, the locking hook support is arranged on the left telescopic beam and the right telescopic beam in a liftable manner, the locking hook support includes a locking hook matched with upper corners of containers in a lower layer and a locking pin matched with lower corners of containers in an upper layer, the locking pin is provided with a locking pin telescopic mechanism and a locking pin shifting mechanism, and a container carrier block is arranged below the locking hook. The double-container hoist can cross a rail to load and unload the containers and carry out operations as loading, unloading, stacking and the like for one container or two vertically stacked containers at the same time, and can evidently increase operation efficiency for a port provided with additional rails and used for container trucks to transfer the containers.

Description

Empty van Forklift double-box hanger and Forklift with this suspender

Technical field

The utility model relate to a kind of to empty container load and unload, the double-box hanger of operation such as stacking, the utility model also relates to a kind of Forklift with this suspender.

Background technology

At present, logistics enterprises such as harbour, stockyard generally adopt container truck to carry out to the transhipment of the freight container of the sky that is unkitted goods, and existing general purpose container truck can only once load 40 tons of freight containers or two 20 tons of freight containers.

As shown in Figure 1, if logistics enterprises such as harbour are reequiped its container truck, on container truck 30, install fence 31 additional, this container truck that installs fence additional, once can load two 40 tons of freight containers 01 and 02, perhaps as shown in Figure 2, once can load four 20 tons of freight containers 01,02,03 and 04, the container transshipment efficient of reequiping later container truck has improved about 40%.

The container truck that installs fence additional is because the existence of its fence has used single box hanger of empty container piling crane or double-box hanger now when loading and unloading operation, and suspender and fence interfere and can not work.

In view of this, be necessary to provide a kind of fence of can crossing over that the suspender of operation is adorned/unloaded to the freight container on the container truck, with to one or simultaneously to two freight containers pile, the sign indicating number operation.

The utility model content

The utility model purpose is to provide a kind of empty container double-box hanger, and it is suitable on the container truck after the repacking empty container being carried out loading and unloading operation.The purpose of this utility model also is to provide a kind of Forklift with this double-box hanger.

For this reason, the utility model provides a kind of double-box hanger on the one hand, and it comprises: support and the girder that is provided with on support; Left telescopic girder of on girder, installing and right telescopic girder; And the latch hook bearing with lifting mechanism, it liftably is arranged on left telescopic girder and the right telescopic girder, wherein, the latch hook bearing comprise the position last lock pin and position under latch hook.

Further, the top box angle of above-mentioned latch hook and lower floor's freight container is suitable, and the nowel angle of above-mentioned lock pin and upper strata freight container is suitable.

Further, be provided with lock pin telescoping mechanism and lock pin indexing mechanism in the above-mentioned latch hook bearing.

Further, above-mentioned lock pin telescoping mechanism is a telescopic oil cylinder.

Further, above-mentioned lock pin indexing mechanism is the transposition oil cylinder.

Further, the lower end of above-mentioned left telescopic girder and right telescopic girder is respectively arranged with holder case oil cylinder.

Further, the below of the latch hook of above-mentioned latch hook bearing is provided with holder case piece.

Further, the elevating ram of above-mentioned lifting mechanism on left telescopic girder and right telescopic girder, being provided with.

Further, but above-mentioned girder sway be arranged on the support, be provided with telescopic oil cylinder between girder and the support.

Provide a kind of empty container Forklift on the other hand according to of the present utility model, it is characterized in that comprise the double-box hanger of above-mentioned structure, the support of double-box hanger is installed on the door frame of Forklift.

Compared with prior art, double-box hanger of the present utility model can be crossed over fence freight container is carried out the loading, unloading operation, to a freight container or simultaneously to two up and down the freight containers placed of stack carry out operations such as loading, unloading, heap, sign indicating number, the container truck that employing is installed additional fence carries out can obviously improving operating efficiency the harbour of transfer container.

Except purpose described above, feature and advantage, other purpose, feature and the advantage that the utlity model has will be described in further detail in conjunction with the accompanying drawings.

Description of drawings

Constitute this specification sheets a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with specification sheets.Among the figure:

Fig. 1 shows the scheme drawing that container truck after the repacking is mounted with two 40 tons of freight containers;

Fig. 2 shows the scheme drawing that container truck after the repacking is mounted with four 20 tons of freight containers;

Fig. 3 shows the structural representation according to the double-box hanger of the utility model preferred embodiment;

Fig. 4 shows the side-looking structural representation of double-box hanger shown in Figure 3;

Fig. 5 shows according to the scheme drawing of double-box hanger of the present utility model in the operation of the enterprising luggage destuff of container truck;

Fig. 6 is the enlarged diagram of the local A of Fig. 5;

Fig. 7 shows a kind of view of carrying out the container stack operation according to double-box hanger of the present utility model; And

Fig. 8 shows the another kind of view of carrying out the container stack operation according to double-box hanger of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

Fig. 3 and Fig. 4 show the structure according to the double-box hanger of the utility model preferred embodiment.As shown in Figure 3 and Figure 4, double-box hanger mainly comprises support 11, girder 13, left telescopic girder and right telescopic girder 15 and latch hook bearing 19.

Support 11 is installed on the empty van Forklift door frame.Girder 13 is installed on the support 11, and flexible by sidesway oil cylinder 12 can be realized girder 13 moving on support 11, with help suspender when the dress/destuff suspender to the location of freight container.

A left side telescopic girder and right telescopic girder 15 are installed on the girder 13, by the stretching out and regain of telescopic oil cylinder 14, make suspender be in 20 tons of case positions or 40 tons of case positions.Holder case oil cylinder 17 all is equipped with in the lower end of left side telescopic girder and right telescopic girder 15, and elevating ram 18 can make latch hook bearing 19 rise or descend.

Be fixed with on the latch hook bearing 19 position under latch hook (perhaps be called down latch hook) 22 and scalable, rotating position at last lock pin (perhaps being called lock pin) 23, lock pin 23 can stretch out under lock pin moves the effect of oil cylinder 20 or regain, can under the effect of lock pin transposition oil cylinder 21, rotate 90 degree, to realize unblanking and block action of lock pin.

Below in conjunction with Fig. 5 and Fig. 6 the hurdle operation process of lifting container of double-box hanger is described.

The operation process of suspender lifting freight container is as follows: holder case oil cylinder 17 is regained fully, makes double-box hanger 10 can avoid the fence 31 of truck 30, and lock pin moves oil cylinder 20 and regains fully.When operation, adjust spreader height, make the suspender latch hook aim at the top box angle of lower floor's freight container 01, empty container piling crane makes suspender latch hook 22 enter the top box angle of lower floor's freight container 01 to advancing near the direction of lower floor's freight container then; Is the situation of aliging as upper strata freight container 01 with lower floor freight container 02, and this moment, the lock pin rotational fuel tank 21 can stretch out, and lock pin 23 is spent around self rotational 90, finishes the locking of 23 pairs of upper strata freight containers 02 of lock pin.

As upper strata freight container 02 and lower floor's freight container 01 certain position that staggers, then controlling lock pin moves oil cylinder 20 and stretches out, make lock pin 23 enter the nowel angle of upper strata freight container 02 fully, lock pin rotational fuel tank 21 can stretch out then, make lock pin 23 around self rotational 90 degree, finish the locking of 23 pairs of upper strata freight containers of lock pin, control lock pin again and move oil cylinder 20 and regain, the upper strata freight container is retracted with the lower floor freight container align; Suspender can rise like this, and after suspender rose, as shown in Figure 5 and Figure 6, lock pin bearing 19 had a projection (holder case piece) 16 can support lower floor's freight container 02.

It is as follows that suspender unloads the operation process of freight container: the holder case oil cylinder 17 of suspender is regained fully, makes suspender can avoid the fence of truck; Manipulating containers empty van Forklift is placed on freight container on the truck, and lock pin rotational fuel tank 21 is recoverable to then, makes lock pin 23 rotate 90 degree, the locking of 23 pairs of upper strata freight containers of lock pin in the releasing; Then empty container piling crane retreats and promptly finishes filling.

Below in conjunction with Fig. 7 and Fig. 8 to double-box hanger of the present utility model to freight container pile, the operation process of sign indicating number is described.

In operation process, holder case oil cylinder 17 stretches out, as shown in Figure 7, suspender to the strong point of freight container on freight container 02, to coexist the operating process on the container truck of heap, the sign indicating number operation process of low layer freight container.

When suspender needs high-rise (as 6 layers, 7 layers, 8 layers, 9 layers etc.) freight container is piled, during the sign indicating number operation, because the girder 13 of suspender has blocked operator's the visual field, make the operator can not observe the following latch hook 22 and the last lock pin 23 of suspender; Can operate elevating ram 18 this moment and stretch out lock pin bearing 19 is risen, can make the operator can observe the following latch hook 22 and the last lock pin 23 of suspender like this; Other operation process of suspender coexists and loads and unloads on the container truck then, and in suspender hoisted process, elevating ram 18 automatic drawing backs descended lock pin bearing 19, and the holder case oil cylinder 17 of suspender still supports lower floor's freight container 03 like this.

In double-box hanger of the present utility model, the configuration mode of lock pin and following latch hook in the employing, its simple in structure, reliable operation is a kind of very desirable configuration mode.

Double-box hanger of the present utility model can be crossed over fence freight container is carried out the loading, unloading operation, to a freight container or simultaneously two freight containers (two freight containers superpose up and down placement) are carried out operations such as loading, unloading, heap, sign indicating number, the container truck that employing is installed additional fence carries out the harbour of transfer container, improves operating efficiency about 35%.

Be preferred embodiment of the present utility model only below, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. double-box hanger comprises support, at the girder that is provided with on the described support, the left telescopic girder of installing and right telescopic girder on described girder, it is characterized in that described suspender also comprises:
Latch hook bearing with lifting mechanism, it liftably is arranged on described left telescopic girder and the right telescopic girder, wherein, described latch hook bearing comprise the position last lock pin and position under latch hook.
2. double-box hanger according to claim 1 is characterized in that, the top box angle of described latch hook and lower floor's freight container is suitable, and the nowel angle of described lock pin and upper strata freight container is suitable.
3. double-box hanger according to claim 1 is characterized in that, is provided with lock pin telescoping mechanism and lock pin indexing mechanism in the described latch hook bearing.
4. double-box hanger according to claim 3 is characterized in that, described lock pin telescoping mechanism is a telescopic oil cylinder.
5. double-box hanger according to claim 3 is characterized in that, described lock pin indexing mechanism is the transposition oil cylinder.
6. double-box hanger according to claim 1 is characterized in that, the lower end of described left telescopic girder and right telescopic girder is respectively arranged with holder case oil cylinder.
7. double-box hanger according to claim 1 is characterized in that, the below of the described latch hook of described latch hook bearing is provided with holder case piece.
8. double-box hanger according to claim 1 is characterized in that, the elevating ram of described lifting mechanism for being provided with on described left telescopic girder and right telescopic girder.
9. double-box hanger according to claim 1 is characterized in that, but described girder sway be arranged on the described support, be provided with telescopic oil cylinder between described girder and the support.
10. an empty container Forklift is characterized in that, comprises that the support of described double-box hanger is installed on the door frame of Forklift according to each described double-box hanger in the claim 1 to 9.
CN 201020286830 2010-08-10 2010-08-10 Empty container stacker double-container hoist and stacker having same CN201785172U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201020286830 CN201785172U (en) 2010-08-10 2010-08-10 Empty container stacker double-container hoist and stacker having same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201020286830 CN201785172U (en) 2010-08-10 2010-08-10 Empty container stacker double-container hoist and stacker having same

Publications (1)

Publication Number Publication Date
CN201785172U true CN201785172U (en) 2011-04-06

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CN 201020286830 CN201785172U (en) 2010-08-10 2010-08-10 Empty container stacker double-container hoist and stacker having same

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229417A (en) * 2011-06-29 2011-11-02 三一集团有限公司 Hoisting tool of empty box stacking machine and empty box stacking machine
CN103523664A (en) * 2013-09-27 2014-01-22 三一集团有限公司 Single-girder hanger and reach stacker
CN105084243A (en) * 2015-08-04 2015-11-25 浙江双友物流器械股份有限公司 Climbing mechanism in loading and unloading system for container
CN105522947A (en) * 2014-10-03 2016-04-27 张铭勇 Container clamp truck
WO2018182487A1 (en) * 2017-03-31 2018-10-04 Elme Spreader Ab Side lift spreader for lifting intermodal containers, and method of operating a side lift spreader

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229417A (en) * 2011-06-29 2011-11-02 三一集团有限公司 Hoisting tool of empty box stacking machine and empty box stacking machine
WO2013000228A1 (en) * 2011-06-29 2013-01-03 湖南三一智能控制设备有限公司 Hoisting tool of empty box stacking machine and empty box stacking machine
CN103523664A (en) * 2013-09-27 2014-01-22 三一集团有限公司 Single-girder hanger and reach stacker
CN103523664B (en) * 2013-09-27 2015-05-13 三一集团有限公司 Single-girder hanger and reach stacker
CN105522947A (en) * 2014-10-03 2016-04-27 张铭勇 Container clamp truck
CN105522947B (en) * 2014-10-03 2018-06-29 张铭勇 Container embraces vehicle
CN105084243A (en) * 2015-08-04 2015-11-25 浙江双友物流器械股份有限公司 Climbing mechanism in loading and unloading system for container
WO2018182487A1 (en) * 2017-03-31 2018-10-04 Elme Spreader Ab Side lift spreader for lifting intermodal containers, and method of operating a side lift spreader
CN110431102A (en) * 2017-03-31 2019-11-08 艾玛斯布达有限公司 Method for promoting the side-lift spreader of intermodal container and operating side-lift spreader

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUNAN SANYI PORT EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: KM GROUP CO., LTD.

Effective date: 20150611

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150611

Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee after: Hunan 31 harbour facilities Co., Ltd

Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee before: KM Group Co., Ltd.

Effective date of registration: 20150611

Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee after: Hunan 31 harbour facilities Co., Ltd

Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city

Patentee before: KM Group Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20110406