JP2599576Y2 - Grab for transshipment - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial applications] The present invention is applied to fertilizer, rice, sugar,
The present invention relates to a loading / unloading glove capable of efficiently transferring a load such as a bag filled with milling, cement, or the like from a loading platform such as a truck or a wagon to a loading location such as a ship's hold.

[0002]

2. Description of the Related Art Conventionally, for example, a large number of bagged fertilizers are piled up on a pallet from a factory or warehouse, and are stacked in several stages in a vertical and horizontal direction, and are used for transshipment in a truck or a wagon. Transported to the destination, unloaded at the destination and transshipped to a ship, etc.The transshipment to this ship is carried out by lifting the pallet loaded with a large number of bags with a lifting equipment such as a crane via a wire rope and moving it to the hold. In the hold, the bags on the pallets were manually unloaded one by one and loaded into the hold. Then, the pallets remaining after unloading were collectively lifted from the hold to the land with a crane and collected.

[0003]

As described above, in the prior art, a pallet having several stages of bags mounted thereon is lifted and transferred to a hold, so that there is a risk of collapse of the load and the workability is poor. In addition, since bags were manually loaded and pallets were collected in the hold, inefficient work was required. For this reason, mechanization and safety have been demanded for the transshipment of bags.

SUMMARY OF THE INVENTION The present invention has been made to eliminate the above-mentioned drawbacks of the prior art, and it is an object of the present invention to obtain a loading / unloading glove which can efficiently and safely load a fertilizer bag or the like. Aim.

[0005]

To achieve the above object, according to the solution to ## loading glove replacement of the present invention is capable of hanging by (1) the crane unit, and graphene
The main frame includes a turning blower that adjusts the direction of the load, and a load gripper that is supported by the mainframe and grips or releases a load for transshipment.
The lower fork to be placed and the lower fork
It is located so that it can move up and down and between the lower fork
An upper fork that clamps the load and
Load pusher that is located at the rear of the
Bake plate and those on the sides of the upper and lower forks
The fork is positioned between the forks.
Consists of movably mounted side plates to receive the load
Or one side of the body frame at the unloading position
The main body, which is the position where it comes out from the end and the position where the load is transported
It is provided so as to be movable between the inside of the frame and the load.
The lower fork of the gripping portion is provided so as to be tiltable so that the lateral end of the main body frame in the vertical plane is lower.

(2) It can be suspended by lifting equipment
And a turning blower that adjusts the direction of the grab.
Body frame provided with
A load gripper for gripping or releasing a replacement load, the load gripper being a lower fork that can be inserted into a pallet on which a load is placed, and a lower fork facing the lower fork. an upper fork clamp load between the lower forks are vertically movable is positioned, the rear of which always forks
A load pushing plate which can advance and retreat position and in the distal direction when load extrusion,
The four forks on the sides of the upper and lower forks
And can be moved horizontally in the horizontal direction.
Configured or attached side plates et receives a load or unloading
Rutotomoni said lower fork movable between the interior of the main body frame is a position when transporting the position and load exiting lateral end portion of the main frame is a position to filter paper
And the upper fork is rotated 180 degrees and the lower fork is
Can be repositioned at the top and the upper fork at the bottom
So that it can be rotated about a horizontal axis,
The upper fork, which is rotated and positioned at the bottom,
The body frame is configured so as to be tiltable so that the tip end in the lateral direction is lowered .

[0007]

In the reloading glove of the above configuration (1) , the load, which is a bag of fertilizer or the like stacked on the pallet several times, is unloaded from the truck bed by another forklift. Loaded on the lower fork of the load gripper of the reloading grab
Ru is placed Te. At this time, the load gripper is located at a position protruding from the main body frame at one side in the lateral direction of the main body frame so that there is no obstacle to receiving the load, and the upper fork is provided.
Is moved upward to open the space between the lower fork and the load, so that the load is easily loaded between the lower fork and the upper fork of the load gripper. It housed in the load gripper unloading the upper Four
Is lowered and gripped with the lower fork (clamp)
It is fixed and load collapse is prevented.

In loading a load onto the load gripper, a forklift is used in which the fork is clamped, clamped and rotated at least 180 degrees about a horizontal axis, so that the fork is placed on the pallet. After the load is clamped and the load is clamped, the fork is rotated 180 degrees so that the load is turned upside down so that the pallet is positioned upward. Only the load is gripped while the pallet is still inserted into the fork. If the pallets are transferred to the pallet, the pallets can be collected on the spot without being transferred to the reloading grab side, and only the load can be transferred by the reloading grab.

After the load is accommodated in the load gripping portion and clamped, the reloading glove is lifted by a lifting device such as a crane via a wire rope at a main frame thereof, so that the reloading glove is transferred to a reloading place such as a hold. Be moved. At the same time as the lifting of the loading / unloading grab by the lifting equipment, the load gripping part is moved in the horizontal direction (horizontal direction) of the main body frame to be drawn into the center direction of the main body frame, and the lifting center of gravity of the loading / unloading grab is lifted. , And stable lifting is performed so that the reloading grab does not tilt.

[0010] The reloading glove moved into the hold turns.
Is adjusted orientation of the grab and load by the operation of the blower is landed unloading location, load gripper from the one end side of the main body frame of the body frame is the same position as when included loading laterally moved by the main body frame It is located at the position where it came out . The lower part of the load gripper is tilted in a vertical plane, and the load gripper is tilted so that the leading end side (load receiving / unloading side) of the load gripper is lowered. Being unloaded into the hold while being drawn into the interior of
At this time, since the load pushing plate is attached to the load gripper so as to be able to advance and retreat in the direction of the tip of the load gripper (load discharging direction),
By pushing the load extruding plate toward the distal end of the load gripper while pulling the load gripper into the laterally inner side of the main body frame in a state in which the tip side of the load gripper is lowered and inclined, the load can be reliably and securely made. It is smoothly lowered from the load gripper. And this
At the time of unloading, the load loaded on the load gripper is
Move the side plate to shift the load side
Position in the width direction can be adjusted,
Relative position in the width direction with the load, etc.
It can be adjusted and unloaded. Hereinafter, the same reloading work is performed, and the cargo is sequentially loaded to a stowage place such as a hold.

[0011] As described above, the load of the fertilizer bag or the like can be efficiently and safely reloaded by the reloading grab without manually putting a load on the bag. Configuration of the above (2)
In a reloading grab, the cargo is loaded on a truck bed, etc.
Of fertilizer and other bags stacked on stacked pallets
When changing the load, the loading grab should be
On a trolley that is separately prepared while retracted in the frame
And the tip of the lower fork of the load gripper is
Located in close proximity to the pallet on the cargo bed
You. After that, the load gripper is pushed out of the body frame.
The lower fork is ejected and inserted into the pallet. this
Afterwards, load using a crane or other lifting equipment via a wire rope.
The replacement grab is lifted upward and the upper
The load is lowered, the load is clamped and the load collapses.
And the load gripper is
It is pulled inside and the center of gravity of the reloading grab is adjusted.
So that the loading grabs can be lifted horizontally
Is done. Then, the load gripper rotates 180 degrees around the horizontal axis.
The pallet P which has been rolled and inserted into the lower fork
Is located above. At this time, the load is supported by the upper fork
And the load gripper rotates when the load gripper rotates.
The load falls or collapses during rotation due to the action of the side plate
Is prevented. After this, the reloading glove is turned into a swirling blower.
The grab for reloading and the direction of the load are adjusted more,
Similarly, use a lifting device such as a crane to transfer to a transfer place such as a ship's hold.
It is carried in and unloaded in the same manner as described above.
Note that the pallet P is not
It is left inserted in the socket 21a. like this
In the configuration of (2), a forklift or the like is used on land.
No need to use transshipment equipment, use grab for reloading.
Can receive cargo from trucks, etc.
The collection of the let was also performed when the transshipment grab was returned to land.
I can.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the embodiments shown in the drawings. FIG. 1 is a front view showing the entire structure of the reloading glove of the first embodiment of the present invention, FIG. 2 is a right side view of FIG.
FIG. 3 is a perspective view of the load gripper, and FIGS. 4 to 8 are diagrams for explaining the order and procedure of reloading by the reloading glove of the first embodiment.

First, the structure of the bag refilling glove of the first embodiment will be described with reference to FIGS. In FIG. 1, the bag reloading glove 1 includes a main body frame 10 and a main body frame 1.
0, a load (bag) gripper 20 located at one end in the horizontal direction;
A main part is constituted by a gripper movable frame 50 to which the load gripper 20 is mounted so as to be movable in the horizontal direction on the main body frame 10. The main body frame 10 has a frame structure, and as shown in FIG. 1, vertical beams 11, 12 which are vertically arranged at a predetermined distance in front view, and overhangs from the vertical beams 12 above the vertical beams 11, 12. The frame is formed by an upper beam 13 extending horizontally and a lower beam 14 positioned between the vertical beams 11 and 12.

At four corners of the upper beam 13 of the main body frame 10, hanging members 80 are attached. The hanging members 80 are hung with wire ropes 81, and the main frame 10 is horizontally moved by a lifting device such as a crane (not shown). Can be lifted in a state. Bottom plates 15 and 16 are attached to the lower ends of the vertical beams 11 and 12, respectively, so that the main body frame 10 can stably land.

As shown in FIG. 2, between the two upper beams 13, which are located at a distance in the width direction, both ends of the upper beam 13 in the lateral direction (the direction shown in FIG. 1) are connected to the connecting beams 17, respectively. ,
Two guide shafts 19 are attached between the two connecting beams 17 and 18 so as to extend in the horizontal direction of the body frame 10 in the horizontal direction. And this 2
The movable frame 50 of the gripper is provided with a support plate 55 on the guide shaft 19,
The main body frame 10 is suspended and attached so as to be movable in the horizontal direction in the horizontal direction through 56. Support plates 55, 5
6 are slidably fitted to and mounted on two guide shafts 19, respectively. The gripper movable frame 50 includes three connecting beams 52, two side plates 51 arranged at intervals in the width direction.
53, 54 to form a frame body, the side plate 5
The support plates 55 and 56 are fixed to the upper part of the device 1.

At the lower part of the upper beam 13, a hydraulic cylinder 57 for loading and unloading the load gripper for driving the gripper movable frame 50 is attached to the lower part of the upper beam 13 in the horizontal direction of the body frame 10. The end of the piston rod is connected to a connecting beam 52 at an end of the gripper movable frame 50. Accordingly, by driving the hydraulic cylinder 57 to expand and contract its piston rod, the gripper movable frame 50 can guide its support plates 55 and 56 on the guide shaft 19 and move it horizontally in the horizontal direction of the main body frame 10. it can.

On the other hand, on the side of the gripper movable frame 50, a gripper mounting base 40 is rotatably mounted with its lower part pivotally supported by a pin 41 on a lower connecting beam 54 of the gripper movable frame 50. The upper part of the gripper mounting base 40 and the gripper movable frame 50
Hydraulic cylinders 58 for tilting the gripping parts are mounted between the connecting beams 53 and supported by pins 42 and 43, respectively. Then, the gripper 2 is mounted on the gripper mounting base 40.
0 is attached by connecting its drive 25.

As shown in FIG. 3, the load gripper 20 is a flat plate-like lower fork 21 fixed to a lower portion of a gripper driver 25, and is positioned above the lower fork 21 so as to face the lower fork 21. a flat upper forks 22 which is movable up and down in the direction, said lower fork 21 and the upper full
Between those forks 21, 22 on the side of the fork 22
A side plate 24 that is erected and positioned and is movably attached to a side portion of the driving device 25 by the driving device 25 so as to be movable in a lateral horizontal direction (the width direction of the main body frame 10);
Load extruding plate 2 provided on the front face of the lower fork 21 so as to be able to advance and retreat in the direction of the tip of the lower fork 21 (front-rear direction) by a driving device 25
3 is comprised. The driving method of the upper fork 22, the extruding plate 23, and the side plate 24 by the driving device 25 is performed by a driving device such as a hydraulic cylinder or an electric motor provided inside the driving device 25, though not shown.

With the above arrangement, the load gripping portion 20 can be tilted about the pin 41 in a vertical plane by driving the gripping portion tilting hydraulic cylinder 58 to expand and contract the piston rod. In addition, the load gripper 20 drives the load gripper access hydraulic cylinder 57,
In the horizontal direction (lateral direction) of the main body frame 10 via the gripper movable frame 50, a forward limit position indicated by a solid line in FIG. 1 and a retreat limit indicated by a two-dot chain line, that is, a position where the main frame 10 enters the inside of the main frame 10 Can be moved between. Note that the lower fork 21 and the upper fork 22 that grip the load of the load gripper 20 are limited to advance at a position protruding from the end of the main body frame 10 so that they do not become an obstacle when receiving a load from a forklift or the like. Have been.

A right-turning blower 71 and a left-turning blower 72 are mounted on both ends of the main frame 10 in the lateral direction, respectively.
It is rotationally driven by 1a72a. When the blower for turning right is driven, the main body frame 10 is turned to the right in a horizontal plane viewed from above while being lifted by the wire rope 81, and when the blower for turning left is driven, the main body frame 10 is rotated left in the horizontal plane when viewed from above. Is turned.

A power unit 60 is provided at an end of the main body frame 10 opposite to the load gripping portion 20. The power unit 60 includes an engine, a generator driven by the engine, and a hydraulic pump. A hydraulic device including a hydraulic pump, a tank, a solenoid valve, piping, and the like is built in. The power unit 60 drives the load gripping unit entering / leaving hydraulic cylinder 57, the gripping unit tilting cylinder 58, the hydraulic cylinder in the gripping unit driving device 25, the swing blowers 71, 72, and the like. In addition, the power unit 60
The control of a series of loading / unloading operations, such as the driving of the engine and the hydraulic device, the control of the hydraulic pressure, the retraction of the loading gripper 20 of the loading / unloading glove 1, the tilting operation, etc., can be wirelessly operated from the ground. It is configured.

Next, a method for reloading the load by the reloading grab 1 will be described with reference to FIGS. As shown in FIG. 4, bags L filled with fertilizer are arranged on the pallet P in rows and columns (three rows in this embodiment) and vertically in several rows (6 rows in this embodiment).
Step) When the trucks T are loaded and carried to the unloading point by the truck T, the lower fork L of the forklift FL
F is inserted into the pallet P, lifted upward by a predetermined amount, and lowered from the truck bed. And in this case,
The forklift FL has a fork portion having the lower fork L
F, and a forklift having an upper fork UF, which is attached to be movable in the vertical direction and is formed in a flat plate shape, and wherein the lower fork LF and the upper fork UF are rotatable around a horizontal axis. After the pallet P is lifted by the lower fork LF using the FL, the upper fork UF is lowered to sandwich the bag L between the lower fork LF and the lower fork LF. Thereafter, the fork is rotated by 180 degrees, and the pallet P of the lower fork LF is positioned upward.

As a result, the load L is supported on the upper fork UF. Thereafter, as shown in FIG. 5, the load L is transferred to the loading / unloading grab 1 placed on the ground. At this time, the load gripper 20 of the loading / unloading grab 1 is positioned at the forward limit of the lateral end of the frame body 10 by the operation of the hydraulic cylinder 57, and the driving device 25 of the load gripper 20 is activated. Then, the upper fork 22 is moved to the upper limit position, and the interval between the upper fork 22 and the lower fork 21 is widened so that the load can be easily received.

Then, the forklift FL approaches the load gripper 20 of the reloading grab 1 to tilt the upper fork UF by a predetermined angle, and at the same time, pushes out the extruded plate PP to load L.
Is the lower fork 21 of the load gripper 20 of the reloading grab 1
Will be transferred above. This state is shown in FIG. The pallet P remains inserted into the lower fork LF of the forklift FL, and the pallet P is collected on the ground. Thereafter, the upper fork 22 of the load gripper 20 is lowered, and the load L is sandwiched between the lower fork 21 and the load L.
Is clamped.

[0025] Then, as shown in FIG. 6, the lifted with a crane by a wire rope 81 loading replacement glove 1 hung on hanger 8 0, the load gripper and out hydraulic cylinder 57 is actuated to its The piston rod is retracted, and the load gripper 20 is retracted into the main body frame 10. Thereby, the position of the center of gravity of the loading / unloading grab 1 is adjusted, and the loading / unloading grab 1 is lifted in a horizontal state, and the load L is stably moved. In this state, as shown in FIG. 7, the loading / unloading grab 1 is carried into the hold from the hatch opening SO of the ship S in which the bags are loaded by the movement or the turning operation of the crane. When the reloading glove 1 is loaded into the hold from the hatch opening SO, the right or left turning blowers 71 and 72 attached to the upper part of the main body frame 10 are operated to adjust the direction, and the grab 1 is moved to the hatch opening SO. In addition, the position of unloading the load L and the direction of the load are adjusted in the hold.

In this way, the reloading glove 1 is
The bottom plates 15, 16 are landed on the bottom of the ship at the positions indicated by the two-dot chain lines, and the load L is unloaded from the wall side of the ship S.
At this time, the loading / unloading grab 1 is pushed out to the forward limit by the forward of the load gripping portion 20, and lands on the bottom of the ship. The unloading of the load L from the reloading grab 1 is performed as shown in FIG. That is, the hydraulic cylinder 57
To operate the load gripper 20 in the state shown by the two-dot chain line in FIG.
While the load is being pushed out to the forward limit, the load gripping portion 20 is pulled into the inside of the main body frame 10, the gripping portion tilting cylinder 58 is operated to extend the piston rod, and the load gripping portion 20 is turned by the pin 41. The load L is tilted as the center of movement, and the upper fork 22 of the load gripper 20 is released slightly upward to release the tension (clamp) state of the load L, and the pushing plate 23 of the load gripper 20 is pushed forward.

Then, the load L slides down on the inclined lower fork 21, and the upper part of the load L is unloaded to the hold while being guided by the inner surface of the upper fork 22. At this time, the load L is supported by the wall of the ship S at one end, is prevented from collapsing, and is lowered into the hold. FIG. 8 shows a state where the unloading is completed. Adjustment of the position of the load L in the width direction at the time of unloading can be performed by moving the side plate 24 of the load gripper 20 and performing a side shift.

Thereafter, the loading / unloading grab 1 in which the load grasping portion 20 is empty is lifted by a crane and returned from the hold to the land, and thereafter, the next load L is transferred by the loading / unloading grab 1 in the same manner. After being carried into the hold, the cargo is unloaded at a position adjacent to the previously unloaded cargo L. When the load L is completely loaded on the bottom in the hold, the reloading grab 1 is lowered on top of the load L, and the load L is lowered so that the load L is stacked. In this way, the loads L are sequentially and efficiently loaded into the hold.

As described above, the loading of the load L into the hold can be performed directly by the loading / unloading glove 1. When the load L is loaded at a position where the reloading grab 1 does not reach in the back of the hold, a forklift having an extruded plate in the fork portion and a lower fork having a flat plate shape is used in the hold. Then, the load gripper 20 of the loading / unloading grab 1 is unloaded as described above to transfer the load L to the fork portion of the forklift, transport the load L to a predetermined position by the forklift, and unload the load L. it can.

Next, a second embodiment will be described with reference to FIGS. In these drawings, the same parts as those in FIGS. 1 to 8 of the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

The configuration of the loading / unloading glove 1a of the second embodiment is as shown in FIGS. 9 to 11, and the load gripping portion 20a of the loading / unloading glove 1a is rotatably mounted around a horizontal axis AC. Things. The load gripper driving device 25a is slidably mounted on a support plate 25b fixedly mounted on the gripper mounting base 40, and is driven by a rotation driving device built in the load gripper driving device 25a. Device 25a
And the lower fork 21a, the upper fork 22, the side plate 24, and the support plate 25b, to which the extruding plate 23 is fixed, attached to the same device 25a, about a horizontal axis AC passing through the center of the load gripper driving device 25a. It is configured to be possible. The lower fork 21a of this embodiment is composed of two long forks so that it can be inserted into the pallet P. The other configuration is the same as that of the first embodiment.

Next, the loading / unloading grab 1 having the above-described structure will be described.
A description will be given of a case where the load L is reloaded from the truck T by a. As shown in FIG. 12, the truck TR is arranged near the bed of the truck T loaded with the load L placed on the pallet P, and the truck TR is placed on the truck TR. The loading grab 1a. When the loading / unloading grab 1a is placed on the truck TR, the load holding portion 20a of the loading / unloading grab 1a is retracted into the main body frame 10, and the tip of the lower fork 21a is placed on the pallet on the truck T. It is placed close to P. Then, the hydraulic cylinder 57 for gripper entry / exit is operated to move the load gripper 20a to the main body frame 10.
And push the lower fork 21a outward from the pallet P
Plug in. FIG. 12 shows the state at this time.

Thereafter, the loading / unloading grab 1a is lifted upward by a crane via the wire rope 81, and the upper fork 22 is lowered to clamp the load L so as to prevent the load from collapsing. The hydraulic cylinder 57 is operated to pull the load holding portion 20a into the main body frame 10 and adjust the position of the center of gravity of the reloading grab 1a so that the reloading grab 1a can be lifted in a horizontal state. Then, the gripper 20a is rotated by 180 degrees around the axis line AC to position the pallet P inserted in the lower fork 21a upward. At this time, the load L is supported by the flat upper fork 22. FIG. 13 shows the state at this time. In the rotation of the load gripper 20a, the load is prevented from dropping or collapsing during rotation by the action of the side plate 24 of the load gripper 20a.

Thereafter, the direction of the reloading glove 1a and the load L of the reloading grab 1a is adjusted by the swirling blowers 71 and 72, and the crane is moved in the same manner as shown in FIGS. Is carried into the hold from the hatch opening SO of the ship S, and is unloaded in the same manner. At the time of loading and unloading, the pallet P remains inserted in the lower fork 21a.

As described above, in the second embodiment, the load L can be directly received from the truck T by the reloading grab 1a without using the forklift FL on land, and
The collection of the pallet P can also be performed when the loading / unloading grab 1a is returned to land.

In the above embodiment, the case where the transshipment load is a bag of fertilizer or the like is shown. However, the present invention is not limited to the bag and can handle other large loads. In addition, although the case of transshipment to the hold is shown, it is needless to say that the invention can be applied to transshipment to a storage yard or a warehouse.

[0037]

As is apparent from the above description, according to the present invention, in the structure of the first aspect, a lifting device such as a crane is used.
Because it is a loading grab that can be suspended with a
For example, the position where cargo is reloaded on land, etc. by operation of
Freely move between unloading positions such as onboard ships
Then, the load can be transported. And transshipment of load
The load gripper comes out of the body frame of the reloading grab.
And move the upper fork upwards to
Transfer the load to the load gripper with the distance from the fork widened
The load smoothly into the load gripper
Can be re-transferred. In addition, load is taken into the load gripper.
After moving the upper fork downward,
Clamp and secure the load between the fork and the lower fork
To prevent the load from collapsing and to secure the load
In this state, the load gripper can be housed inside the mainframe.
The grab can be lifted by the lifting equipment and
Stable transport even when moving to unloading location
be able to. Land the grab at the point of unloading in the hold
When loading and unloading, the load gripper is
From the position where it comes out
The inside of the body frame in a state where it is inclined so that
While pushing the push plate forward.
Unloading can be performed, ensuring that the load is secure and smooth.
Can be lowered from the load gripper. Also, this unloading
When moving the side plate of the load gripper in the horizontal direction
Unloading because the load can be shifted side by side
The load can be adjusted in the width direction during loading. And
With the reloading grab suspended by a crane or other lifting equipment
Adjust the direction of the grab or suspended load by operating the swirling blower
So you can load and unload as above
Work can be performed smoothly. As described above, be efficiently without resorting to manual the load of bags such as fertilizer from the bed, such as a truck or railroad car to stowage points to hold such, and can be safely reloading, it can be labor saving A practical reloading grab can be obtained. In the configuration of claim 2, the above
In addition to the effects of
The load on the pallet is transferred to the
Transfer to the lower fork of the load gripper and unload with the grab
Can be moved to
Let it remain inserted in the lower fork of the load gripper.
After unloading only the load, the reloading grab
The pallet can be collected when returned to the replacement position.
Can improve the efficiency of reloading.
Wear.

[Brief description of the drawings]

FIG. 1 is a front view showing an entire structure of a reloading glove according to a first embodiment of the present invention.

FIG. 2 is a right side view of FIG.

FIG. 3 is a perspective view showing a load gripper of FIG. 1;

FIG. 4 is a diagram illustrating a procedure for unloading a load from a truck using a forklift.

FIG. 5 is a diagram illustrating a procedure for transferring a load from a forklift to a reloading grab.

FIG. 6 is a diagram illustrating a state in which a load transfer grab is lifted and a load is conveyed to a transfer destination.

FIG. 7 is a diagram illustrating a state in which a reloading glove is carried into a hold.

FIG. 8 is a diagram illustrating a state in which a load is unloaded from a reloading glove to a hold.

FIG. 9 is a front view showing the entire structure of the reloading glove of the second embodiment.

FIG. 10 is a right side view of FIG. 9;

FIG. 11 is a perspective view showing the load gripper of FIG. 9;

FIG. 12 is a view for explaining a point of receiving a load directly from a truck by the reloading glove of the second embodiment.

FIG. 13 is a diagram showing a state in which the load transfer grab of the second embodiment is lifted and a load is conveyed to a transfer destination.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a Grab for reloading 10 Main body frame 19 Guide shaft 20, 20a Load gripping part 21, 21a Lower fork 22 Upper fork 23 Extruded plate 24 Side plate 25, 25a Grasping part drive device 40 Grasping part mounting base 41, 42, 43 Pin 50 Holding part movable frame 57 Hydraulic cylinder for holding part in / out 58 Hydraulic cylinder for holding part inclination 60 Power unit 71 Blower for right turn 72 Blower for left turn 80 Hanging tool 81 Wire rope L Load (bag) P Pallet

Claims (2)

(57) [Scope of request for utility model registration] Claims: 1. It can be suspended by a lifting device .
A body frame provided with a turning blower for adjusting the direction of the grab; and a load gripper supported by the body frame for gripping or releasing a load for transshipment. Lower fork to be placed and this lower fork
And is provided to be movable up and down
Upper fork to clamp the load between
It is located behind these forks and moves forward and backward when pushing out the load.
Possible loading plates and sides of the upper and lower forks
The part of the fork is located upright between those forks
Consists of side plates mounted to be movable in the horizontal direction.
Of the body frame, which is the position to receive or unload
The position from one end in the horizontal direction and the position when transporting the load
If it is provided so as to be movable between the inside of the main body frame
In both cases, a lower fork of the load gripping portion is provided so as to be tiltable such that a lateral end of the main body frame is lowered in a vertical plane. 2. A lifting device which can be suspended by a lifting device.
Body with swivel blower to adjust grab orientation
The frame and the load for transshipment supported by this body frame
A load fork that is to be gripped or released, the load fork being provided with a lower fork that can be inserted into a pallet on which a load is placed, and a lower fork that is positioned to face the lower fork and that is vertically movable. an upper fork clamp load with the, normally located at the rear of the fork
A load extruding plate which can move forward and backward in the direction of the tip when the load is extruded;
Between those forks on the side of the fork and lower fork
It is mounted upright so that it can be moved horizontally in the side.
The side plates or et configured to unload receives or unloading a load
Rutotomoni movable between the interior of the main body frame is a position when transporting the position and load exiting lateral end portion of the body frame is located, said lower fork and the upper
The fork is rotated 180 degrees and the lower fork is
So that the upper forks can be repositioned at the bottom
To be rotatable about a horizontal axis.
The upper fork located at the bottom
A loading / unloading glove, which is provided so as to be tiltable so that a lateral end of the arm is lowered .