JPS62175329A - Loading device - Google Patents

Abstract

PURPOSE:To enhance the ability to transfer goods onto a rear body of truck by performing width shift so as to mate with the rear body position of the truck while correction of the goods position is made, and thereby eliminating inconvenience to occur in case the floor landing position of the truck is dislocat ed or the goods carried are out of alignment. CONSTITUTION:When four pieces of goods are carried onto loading conveyors 6, 6', side pusher drive parts 74, 74' of width shifting devices 7, 7' are put in operation, and the goods are width shifted while pushed by a central partitioning plate 78 so as to lie normally approx. in the center of said conveyors 6, 6' or side pushers 71, 71'. At the same time as width shifting, level alignment is made for the oversurfaces of the loading conveyors 6, 6' with the oversurface of a roller conveyor 34 at the rear body 3 of truck. After width shift and level alignment are completed, the loading conveyors 6, 6' are driven again to send the goods to said roller conveyor 34, and when the trailing two pieces of goods 4, 4' pass by goods sensors 92, 92' ahead the loading conveyors 6, 6', intruding pushers 9, 9' are actuated to thrust the goods from behind, which are thus surely transferred onto the roller conveyor 34.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a loading device for transferring loads carried out from a warehouse etc. onto the loading platform of a truck, etc. The present invention relates to a loading device suitable for transferring loaded loads onto a loading platform of a truck or the like using pallets 1j or so.

[Conventional technology]

As a @loading device for transferring a load onto a loading platform of a truck or the like, the one described in Japanese Utility Model Application Publication No. 57-46532 is known. In addition, as a device related to a loading device for transferring cargo onto the loading platform of a truck, etc., there are
Publication No. 17098, Publication of Utility Model No. 53-42938, Publication of Utility Model Publication No. 53-42939, Publication of Utility Model Publication No. 1987-13333
The one described in the above publication is known.

To explain the prior art disclosed in the above-mentioned publication, Japanese Utility Model Publication No. 57-46532 discloses a technique for adjusting the height between the level of a load conveyor and the level of a conveyor provided on the loading platform of a truck, etc. A loading device (transporter) that has functions such as adjusting the horizontal position of the conveyor for transporting goods and the horizontal position of the loading platform of a truck, etc., narrowing the distance between arranged loads, and loading loads onto the loading platform of a truck, etc. This loading device is comprised of an elevating carriage that is mounted on a running cart that is movable left and right and that can be raised and lowered in the vertical direction, free rollers that are arranged to roll left and right, etc. There is.

Further, Japanese Utility Model Publication No. 53-17098 discloses a cargo positioning device in which a carrying-out conveyor is slid in a direction perpendicular to the carrying-out direction of the cargo as a bushing flat plate slides.

Furthermore, in Japanese Utility Model Publication No. 53-42938, a detector that detects the horizontal position is installed on a traveling cart that can travel on a fixed route, and a detector that detects the vertical position is installed on the transfer device of a cargo receiver that can be raised and lowered. A position detecting device for a delivery device is disclosed.

Further, Japanese Utility Model Publication No. 53-42939 discloses a fork control device for a loading device in which a fork is supported so as to be able to rise and fall on a running cart that can run on a fixed route, and a device for controlling the height of the fork is provided. has been done.

Further, Japanese Utility Model Publication No. 54-13333 discloses a load pushing device in which a transported load can be pushed out by a push bar.

[Problem that the invention seeks to solve]

However, the above-mentioned conventional technology had the following problems.

That is, Utility Model Publication No. 57-46532 or Utility Model Publication No. 53-
The device disclosed in Publication No. 17098 gathers the load to the center of the traveling truck and then moves the traveling truck to transfer the load to the loading platform of a truck or the like, so it takes time to transfer the load. . In addition, these publications include not only the accurate positioning of the traveling cart on the loading platform of a truck, etc., and the accurate alignment of the loads to be shuffled, but also the There is no description or suggestion of shifting the cargo to a location other than the center of the traveling truck even if a portion is missing or the cargo is misaligned. Therefore, in reality, trucks, etc. do not always stop at the correct location due to differences in driving techniques, and in addition, depending on the differences in the driving conditions of trucks, trucks, etc. Including! Despite having three different types of cargo, and even though some of the cargo may be missing or misaligned, these devices cannot cope with this.

Also, Publication No. 53-42938 or Publication No. 53-42938 or Publication No. 53-42938
The device disclosed in Publication No. 42939 does not have a cross-straightening function, so when transferring loads from two rows of load conveyors to the loading platform of a truck, etc., the loads to be carried out are usually slightly smaller. Since the conveyors in the two rows of conveyors are disordered and the pitch between the two rows of conveyors is usually quite large, the loads cannot be transferred because they hit the loading platform of a truck or the like.

Furthermore, the apparatus disclosed in Japanese Utility Model Publication No. 54-13333 handles loads carried out from a single line of load conveyor, and as in the case described above, 1) does not have a gathering function.

Therefore, it is an object of the present invention to provide a method that allows the transported loads to be moved to the position of the loading platform of a truck, etc., even if a portion of the loaded load is missing or the alignment of the loaded items is misaligned. To provide a loading device which can increase the capacity to transfer loads and simplify the structure.

[Means for solving problems]

The present invention is directed to a loading device that combines two rows of loads that are unloaded one leg from a general transport conveyor, and transfers the gathered loads to the loading platform of a truck, etc. A pair of loading conveyors that move in a substantially perpendicular direction and a pair of iJ shifting devices that sweep the loads on the loading conveyors are provided, and the pair of loading conveyors or the pair of shifting devices are provided. Loading, characterized in that a central partition plate is provided which is linked to the movement of the loading conveyor, and the central partition plate is always positioned approximately on the center line of the pair of loading conveyors or the pair of shuffling devices. The above objectives have been achieved by providing a device.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the loading device of the present invention shown in the drawings will be described.

FIG. 1 and FIG. 2 are a plan view and a front view, respectively, showing the outline of an embodiment of the loading device of the present invention. 2 is a loading device, 3 is a truck bed, and 4.4 degrees is a load such as palletized products. load 4.4”
is moved to the desired position by the loading device 2, and then loaded onto the loading platform 3.
It is configured to be transferred to. Although two sets of the load conveyor 1.1°, the loading device 2, and the loading platform 3 are shown in the figure, there is no particular restriction on the number of these sets.

In addition, "l" is a distribution conveyor that carries out 4.4 degrees of cargo from a warehouse etc. and distributes it to the cargo transport conveyors L and B. Also, regarding a pair of left and right members, etc., the left side (of the cargo) is When referring to the conveyance direction), the reference numeral is used without a dash, and when referring to the right side, the same reference numeral with a dash is used (the same applies hereinafter).

The loading device f2 in the loading device of the present invention includes a lifting device 5 that moves up and down in the vertical direction, and a lifting device 5 that is disposed on the lifting device 5 and moves in a direction approximately perpendicular to the direction of carrying out the load 4.4゛. A pair of left and right loading conveyors 6.6゛;
It mainly consists of a pair of left and right shifting devices 7, 7 for shifting a load 4.4" above 6".

Each part of the loading device 2 will be described in detail with reference to FIGS. 3 to 5 showing the details thereof. First, the lifting device 5 is, in this embodiment, a conveyor l for conveying goods.

It is fixed in front of the delivery end of the machine (on the right side in FIG. 4), and an elevating section 51 at the top thereof is raised and lowered by an elevating cylinder 52.

In front of the elevating section 51, that is, on the truck side, a load 4.
A slide shaft 8 is provided which moves horizontally in a direction substantially perpendicular to the direction in which the paper 4' is carried out.

The slide shaft 8 is moved around the load 4 by a slide motor 53.
, 4 degrees horizontally in a direction substantially perpendicular to the conveyance direction, and at both ends of the slide shaft 8 there are detectors 75.75' of the width shifting device f7.7' as described later.
, the guide bracket 81.81 detected by 76°
' are installed so that they can be adjusted at the mounting positions 'W and fliI, respectively.The guide bracket 1-81 on one side (on the left side with respect to the load carrying direction) has a sensor for detecting the horizontal position of the loading platform 3 of the truck. r5B2.82 and one pair of upper and lower detectors 83.83 for detecting the vertical position of the loading platform 3 are provided.These detectors 82.82.83
In the case of the embodiment, ゜83 is composed of a phototube for detecting a reflector 31 attached to the vane of the truck lower than the loading platform 3. The reflector 31 is shown in Figs. 6 and 7. As shown in FIG. 2, it is attached to a predetermined location of a non-reflective plate mounting plate 33 that is attached to a mounting stay of the truck body via a mounting portion 32.

When adhering the reflector 31 to the reflector mounting plate 33, it is preferable to position accurately according to the size of the track, using the eyes of the base provided on the surface of the reflector mounting plate 33 as a reference.
The reflective plate 31 is preferably mounted on the right side (inner side) of the left inner wall of the truck in the horizontal direction, and a certain distance below the roller conveyor 34 of the truck bed 3 in the vertical direction. Correspondingly, the detectors 83.83 for detecting the vertical position of the loading platform 3 are connected to the loading conveyor in order to ensure that the loading device 2 is transferred to the truck loading platform 3 at the same level. 6. Mount it at a position where the distance from 6° is equal to the above fixed distance. Regarding the detectors 82 and 82 that detect the horizontal position of the loading platform 3, there are no particular conditions like this. Therefore, when the slide motor 53 moves the slide shaft 8 to the right side (in the same direction as the load Il!), the detectors 82 and 82 that detect the horizontal position of the loading platform 3 detect whether any one of them is detected. It has a function of stopping the slide motor 53 by detecting the reflection plate 31 and stopping the slide shaft 8 at a predetermined position. Further, a detector 83.83 for detecting the vertical position of the loading platform 3 is connected to the elevating section 5 by driving the elevating cylinder 52 of the elevating device 5.
1 rises, 21) 1il detectors 83.83 simultaneously detect (both end portions of) the reflecting plate 31, thereby stopping the elevating cylinder 52 and stopping the elevating section 51 at a predetermined position. It has the function of aligning the upper surface of the upper loading conveyor 6.6' with the upper surface of the roller conveyor 34 of the truck bed 3.

In addition, the loading conveyor 6.6 of the loading device 2 has a pair of left and right loading conveyors 6.6.
.degree. is provided on the elevating section 51 of the elevating device 5 so that it can move horizontally in a direction substantially perpendicular to the direction in which the loads 4 and 4.degree. are carried out. That is, a plurality of rails 54 are fixed on the elevating section 51 in a direction substantially perpendicular to the transport direction of the load 4,4 degrees, and the loading conveyors 6, 6' each have a plurality of rails 54 attached thereto. It is arranged so that it can run freely on the rail 54 via wheels 61, 61'. The loading conveyor 6゜6゛ is configured to move together with the loads 4,4゜ which are gathered by the width shifting device 7, 7゜ as described later, and the loading conveyor 6゛6゛ is stopped by the wheels 61゜, 61゜. 62. on the attached brake.
62'. In addition, the loading conveyors 6 and 6° are each equipped with a pair of endless chains 64 and 64' on the upper left and right sides, which are driven by drive motors 63 and 63°, respectively. There is a structure with and without a protective plate 65.65'. A notch 66,66'' is formed in the center of each of the protective plates 65,65', and the longitudinal direction is oriented in the unloading direction of the i4,4'. , such a notch 66.66'
As shown in Figure 4, stand up and move the loading conveyor 6.6°.
Push pusher 9 to push the upper load 4.4゛ into the loading platform 3
, 9' are provided (the driving mechanism thereof is not shown). Furthermore, two load detectors 91, 92, 91' and 92' are provided on the protection plate 65, 65', respectively, in front and rear positions, to detect the load at the rear (on the 1, 1° side of the load conveyor). When the load 4.4' passes the load detector 91.91° and the load detector 92.92' in front (on the truck bed 3 side), the pusher 9.9' is operated as described above.

Further, the pair of left and right shifting devices 7.7' of the loading device 2 are arranged to move the lifting section 51 of the lifting device 5 so that @4.4 on the loading conveyor 6.6' can be brought together. It is provided at the top. That is, the width shifting devices 7 and 7' each have side pushers 71 and 71' that press the load 4° and 4° above the loading conveyor 6.6° from the outside, and a plurality of side pushers that are integrally provided on each of these side pushers 71 and 71'. guide shirt) 72.72', and the guide shaft 12.12' is connected to the lifting section 5.
Fits freely into the guide (bearing) 73, 73° provided in 1! 1n L, one side pusher drive provided in the lifting section 51 1 part 74.74 degrees, side pusher 71 degrees 71
' By driving the load 4.4° on the loading conveyor 6°6°, it is possible to press the load 4.4° from the outside.

The side pusher 71.71' is driven by the side pusher drive unit 74.74', and the load detectors 91, 92.91', 9 of the loading conveyor 6.6' are driven by the side pusher drive unit 74.74'.
2' to start when the presence of a load 4.4" on the loading conveyor 6.6" is detected. Also, the side pusher 71, at the end of the truck bed 3 side at 71° Detectors 75 and 75° and 76° respectively detect the proximity of the slide shaft 8 to the guide bracket 81. Detectors 75 and 75 degrees are used when loading a load 4.4 degrees by shifting to the left and right sides.
The drive of the side pushers 71 and 71' is stopped when the guide brackets 81 and 81° are detected by the detectors 75, 75" and 76°, respectively. At this stop, the side pushers 71 and 71' are respectively stopped. The side pushers 71 and 71' are located at the lJ shifting completion position and have completed the specified shifting for the loads 4 and 4 degrees of the loading conveyor 6.6 degrees.In addition, the side pushers 71 and 71' The guide shaft is designed to move outward and return to its original position, but in order to return the loading conveyor 6.6゛, which was pushed aside along with the cargo 4.4 degrees during the shifting, the above-mentioned guide shaft At 72.72°, there are return hooks 7 for pressing the loading conveyors 6, 6' from the inside and returning them.
7.77° is provided. Also, side pusher 71.
At 71°, there are auxiliary side butchers 70 and T, respectively.
O and 70', 70° are provided, and the loading conveyor 6.
If there is no load 4.4゜ above 6 degrees, the loading conveyor 6.
There is no need to press the 6° frame from the outside.

In addition, in the loading device of the present invention, as shown in FIGS. 3 to 5, a central partition plate 78 is provided between the pair of loading conveyors 6° and 6°. The central partition plate 78 has two pairs of equal length links so as to be linked to the 6.6° movement of the loading conveyor. 9,79° and 79.79' to a pair of loading conveyors 6.6", and as mentioned above, the pair of loading conveyors 6.
．． 6" is moved in a direction substantially perpendicular to the carrying-out direction of the loads 4, 4", so that it can always be located approximately on the center line of the pair of loading conveyors 6.6 degrees. The partition plate 78 is
As shown in FIG. 12, a pair of width adjustment devices 7, 7'' are provided so as to be interlocked with each other, so that the pair of width adjustment devices 7.7'' can be positioned approximately on the center line at all times. In the case of FIG.
7" guide shaft 72.72 and 72°, 72° tip with two pairs of equal length links 79.79' and 79°79
It is connected by .

In addition, in Figs. 1, 2, and 4, 35 is a truck stopper for stopping (landing) the truck just before the loading device 2, and 36 is for loading 4,4゛ of cargo onto the truck. This is a loading platform fixing device that prevents the truck loading platform 3 from lowering.

Next, regarding the loading mode using the loading device having the above-mentioned configuration, when a load of 4.4゛ is loaded onto the truck bed 3 by shifting it to the left (with respect to the forward direction of the truck), the movement of the load is as follows. The operation of each part of the apparatus will be explained with reference to FIGS. 1 to 10, and FIGS. 1 to 7. Note that this left-sided stacking is used when driving on general roads, and is used to prevent the load from collapsing to the left because the shoulder of the road usually slopes to the left.

At the time of loading, first, as a preparatory step, the truck is landed (stopped) immediately before the loading device 2 from behind. This landing does not need to be performed accurately by aligning the centers of the truck and the loading device 2;
．． rlJW of @4.4' left and right sent IB over 1'
Take 1]W4 of a pair of 1) 1-shifting devices 7.7° side pusher 71.7F sufficiently larger than I, and set W4>
If Wl is set, truck bed 3 (inside W2<Wl
) should be placed within W4. If there is no central partition plate 78, the landing range of the truck must be within Wl, but in the loading device of the present invention, since the central partition plate 78 is provided, it is sufficient if it is within W4. , the implantation range can be expanded accordingly.

Actually, in the example shown in FIG. 8, the landing position of the truck is within W4, but is shifted outward by W6 from the Wl position. Then, as described above, the reflector 31 is moved downward from the roller conveyor 34 of the truck bed 3 by a distance equal to the distance from the detector 83.83 for detecting the vertical position of the truck bed 3 to the loading conveyor 6.6. and below the left inner wall of the truck. And again,
The mounting interval of the guide brackets 81 and 81' to the slide shaft 8 in the loading device 2 is determined by adjusting the width W3 (<
W2).

After completing the above loading preparations, press the loading device 2 start button (not shown) and the slide shaft 8 attached to the loading device 2
is moved from the left end origin to the right side by the slide motor 53, and when either one of the detectors 82 and 82, which detect the horizontal position of the loading platform 3, which are attached to the slide shaft 8, detects the reflector plate 31 of the truck. Slide motor 53
stops, and the slide shaft 8 also stops.

Then the drive motor 63.6 of the loading conveyor 6.6°
3' is driven, and the load conveyor l.

Two pieces each from Io, a total of 4 (If loads 4, 4° 4', 4') are carried onto the loading conveyor 6.6°.

The loaded left and right loads 4.4" are transferred to the load conveyor 1.
It has the same width W1 as that in B. This loading is carried out by the load detectors 91, 92, 91' at 6.6° of the loading conveyor.
, 92°.

4 pieces 4.4, 4°, 4' above the loading conveyor 6.6°
When it is carried in, the side pusher drive part of the 7.7゛ width shifting device? 4.74° is driven, thereby causing the side pusher 71.71' to move the loaded load 4.74°. 4.
In order to pull the 4° and 4° from both sides, the loaded loads 4, 4.4° and 4° are always located approximately at the center of the loading conveyor 6.6° or the side pusher 71° and 71°. As described above, it is also pushed and moved by the interlocking central partition plate 7B. In this case, side pusher? The width adjustment by 1.71° is achieved by moving the guide bracket 81.81' attached to the slide shaft 8, which is stopped at a predetermined position as described above, to the detector 75.76° attached to the side button shears 71, 71'. When detected, the side pusher drive portions 74 and 74' stop, thereby completing the process. At this time, the interval between the guide brackets 81 and 81' attached to the slide shaft 8 is set equal to the width W3 of the truck to be loaded on the left side on the truck bed 3, as described above, and the left guide Since the slide shaft 8 has stopped moving so that the bracket 81 is in a position where the left inner wall surface of the truck and the left side surface of the load can match, the width of the left and right loads 4.4'' is equal to the width of the truck bed. The left side of the load 4 is aligned to the left so that it is equal to the width W3 to be loaded, and the left side surface of the load 4 on the left almost matches the left inner wall surface of the truck. 84.4.
4° and 4゛ are in the position where if you push it in the direction of the truck bed 3, it will be loaded onto the truck bed 3 to the left. Also, during this cross-dressing, the loading conveyor 6.6゛
(i4.4.4" It is pulled inward with 4 degrees, and when the pulling is completed, it is stopped and fixed by the brake 62゜62'. In addition, the load is loaded onto the truck bed 3 by shifting it to the left. In this case, when the truck is fully placed on the left side, the left side pusher 71 may not be driven at all.

In addition, at the same time as the above-mentioned width shifting, the loading conveyor 6.6
The upper surface of the truck and the upper surface of the roller conveyor 34 of the truck bed 3 are also leveled.

That is, the lifting cylinder 52 of the lifting device 5 is driven to raise the lifting unit 51, the slide shaft 8 attached to the lift unit 51 rises, and the vertical position of the loading platform 3 attached to the slide shaft 8 is detected. When both the detectors 83 and 83 detect the reflecting plate 31, the lifting cylinder 52 is stopped and such level adjustment is performed.

When the above-mentioned width shifting and leveling are completed, the loading conveyor 6.6' is driven again and the loads 4'4, 4'
, 4' is the roller conveyor 3 on the truck bed 3
4, and when the two rear left and right legs 4゜4゛ cross the load detector 92.92' in front of the loading conveyor 6.6'' (on the truck bed 3 side), the pusher 9. 9' operates to push the loads 4, 4.4'', and 4'' to ensure that they are transferred onto the roller conveyor 34 of the truck bed 3 to complete loading.

When loading is completed, the pusher pushers 9, 9' return to their original positions, and the brake 62 of the loading conveyor 6.6°
．． 62' is released and the side pusher 71.71'
Even if both of the loading conveyors 6.6° and 7.7° move most of the time, the positional relationship between the loading conveyor 6.6° and the width shifting device 7.7° remains at the original position before shifting. In order to ensure the return to the relationship, the side pushers 71, 71' of the width shifting devices 7, 7'' return to the restoring position once activated inward, and at the same time the loading conveyor 6, 6'' moves back to the return hook 77. .77' to return to the original position, and the lifting section 51 of the lifting device 5 is further lowered, and the upper surface of the loading conveyor 6.6° installed there and the load conveyor 1.77' are returned to the original position. The upper surface of lo becomes equal, and it is ready for the next loading.

As described above, the loading mode in which the cargo 4.4' is loaded onto the truck bed 3 by aligning it to the left is as follows. The case has been described in which the items are arranged at a predetermined position and in a predetermined direction without any chipping.However, according to the loading device of the present invention, as shown in FIG. Conveyor l.

(This may occur when loading the last load to be carried out from 1) or when more loads (not shown) are missing, or as shown in Fig. Although not shown, the width of the left and right loads 4.4' is the width of the load conveyor l.

According to the loading device of the present invention, the central partition plate 78 is provided as described above, so that even if the goods are arranged out of alignment with respect to the center line of lo, the goods can be held down by the central partition plate 78 Since it is possible to move the cargo while moving, it is possible to correct the position of the cargo to an appropriate position and to move the cargo and load it in the same way as in the case described above. If the center partition plate 78 is not provided, such correction or width adjustment cannot be performed. Incidentally, even if the loading conveyor 6.6° is constructed of an endless chain as in the embodiment, the load can be easily slid on the endless chain. can. In addition, if one of the left and right loads 4, 4 and 4°, 4° (two in the example) is missing, the loading conveyor 6 or 6゜ on which the load is missing will be When the shifting device 7.7'' is used for width adjustment, the width adjustment device 7 is directly pressed by the auxiliary side pushers 70, 70, 70'', and 70'.
Or, it is narrowed with 7°.

In addition, as shown in Figure 1), in order to load the load onto the truck bed 3 with both sides banded using the above-mentioned loading device, guide brackets 81 and 81' to the slide shaft 8 are required.
The installation interval is W3, and the left and right loads loaded on both sides of the truck bed 3 are 4.4゛ width V15.
Since the detector 75° is installed inside the detector 76° by a distance equivalent to the difference (W5-W3) from (<W2), it is sufficient to use the detector 75.75' when aligning. . This loading mode is suitable for driving on roads that wind from side to side, such as mountain passes.

As is clear from the above description of the loading mode, the loading device of the embodiment having the above-mentioned configuration is not necessarily accurate in the landing position of the truck, and even if it deviates considerably, the shifting device 7.7' As long as the truck lands within the width W4 of the side pusher, the horizontal position of the truck bed 3 is detected by the detector 82 of the slide shaft 8, and based on that, @
4,4° is held in a predetermined position by the central partition plate 78, and the shifting device 7,7° allows for the shifting, so if the detector 82 detects the shifting position once at the start of loading, After loading has started, loading can be repeated automatically without the need for this detection, and unlike conventional equipment, there is no need to move the equipment body after moving it to the center of the equipment body. Another advantage is that there is no need to move the main body of the device each time it is loaded.

Moreover, since the central partition plate 7 is installed in conjunction with the width shifting device 7,7° or the loading conveyor 6.6°, some of the cargo may be chipped and carried out on the loading conveyor 6.6°. Even if the loading conveyor is out of order or misaligned, the loading conveyor
It is possible to correct or move the load to an appropriate position on the top. Furthermore, since the level adjustment in the vertical direction can be performed at the same time as the width adjustment in the horizontal direction, there is no wasted operation, and the system is highly efficient and simple. Also, the loading conveyor 6°6° is equipped with a drawstring! 7.7, there is no need to incorporate a conveyor perpendicular to the loading conveyor 6.6°, and by moving the loading conveyor 6.6° in this way, the pusher 9.9 There is also the advantage that the center part of the load 4, 4 can be easily pushed in without any special efforts.

Further, the embodiment of the loading device of the present invention has been described above with respect to the case where the lifting device 5 is fixed at a predetermined position.
As shown in FIG.
It may have a structure in which it is disposed on 2. By configuring the loading device in this way, after receiving a load from any one of the three sets of M1ift conveying conveyors 1.1' shown in FIG. Loading cargo onto any one of the truck beds 3 of the truck is a turning section. In FIG. 13, reference numeral 13 indicates a limit switch for stopping the cart 12 in front of each set of load conveying conveyors 1, 1''.

〔Effect of the invention〕

As described above, the loading device of the present invention is suitable for transferring loads arranged on a load conveyor in pallet units onto the loading platform of a truck, etc. Even if some of the loaded cargo is missing or misaligned, the cargo should be repositioned and aligned with the loading platform of the truck, etc. 1)
This has the effect of increasing the ability to transfer loads onto the loading platform of a truck, etc., and also simplifies the structure.
Its industrial utility value is high.

[Brief explanation of drawings]

Fig. 1 is a plan view schematically showing an embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is an enlarged detailed plan view of the loading device, and Fig. 4 is an enlarged view of the main part of Fig. 2. A detailed front view, FIG. 5 is an enlarged detailed right side view of the loading device, FIG. 6 is a schematic diagram showing how the reflector mounting plate is attached to the truck, and FIG. 7 is a perspective view of the reflector mounting plate. 8, 9, and 10 are a plan view, a front view, and a right side view for explaining the left side stacking mode,
1) Figure 1 is a plan view for explaining the stacking mode on both sides;
FIG. 12 is an enlarged detailed plan view of a loading device according to another embodiment of the present invention, FIG. 13 is a schematic plan view of still another embodiment of the present invention, and FIG. FIG. 3 is a plan view for explaining a loading mode when the items are misaligned. 1, lo...Load conveyor 3...Loading platform 4.4゛...Load 6.6゛...Loading conveyor 7.7°...lJ shifting device 78...Central partition plate Patent Applicant Kao Co., Ltd. Figure 10 Figure 1) Figure 3 4'4' Office of Procedural Amendments March 18, 1988 Patent Application No. 14950-1982 2 Name of Invention Loading Device 3, ? Relationship with the i-correction case Patent applicant (091) Hanao Co., Ltd. 4, Agent Pacific Nogizaka 601 No. 6, 9-6-29 Akasaka, Minato-ku, Tokyo, Claims of the specification subject to amendment Column 7 and Detailed Description of the Invention Column 7, Contents of Amendment (1) The description in the Scope of Claims column has been amended as attached. (2) “Endrete” in line 6 of page 24 is “endless”
and correction. 2. Scope of Claims (1) From two rows of load conveyor! In a loading device that 1) collects the cargo to be delivered and transfers the collected cargo by 1J to the loading platform of a truck, etc., a pair of loading conveyors that move in a direction approximately perpendicular to the direction in which the cargo is carried out; A pair of width shifting devices are provided for shifting the loads on the loading conveyor, and a central partition plate is provided which is linked to the movement of the l pair of loading conveyors or the pair of width shifting devices, and the center partition A loading device characterized in that the plate can be always positioned substantially on the center line of the pair of loading conveyors or the pair of width shifting devices. (2) The loading device according to claim 1), wherein the central partition plate is connected to a pair of loading conveyors or a pair of shifting devices by at least two pairs of equal-length links. . (3) The loading conveyor is disposed on a lifting device that moves up and down in the vertical direction.
The loading device described in 2). (4) The loading device according to claim (3), wherein the lifting device is disposed on a truck that can move horizontally on a fixed path. (5) Position the horizontal position of the loading platform at a position where the horizontal position of the loading platform can be detected by moving a slide shaft that has a detector and moves horizontally in an approximately angular direction with respect to the loading direction. and a separate detector for detecting the horizontal position of the slide shaft is provided in the Ilj control device according to any one of claims 1) to 4). Device.

Claims (5)

[Claims] (1) In a loading device that gathers the loads being carried out from two rows of load conveyors and transfers the gathered loads to the loading platform of a truck, etc. A pair of moving loading conveyors and a pair of shifting devices for shifting the loads on the loading conveyors are provided, and the above-mentioned 1.
A central partition plate is provided that moves in conjunction with the movement of the pair of loading conveyors or the pair of width shifting devices, and the central partition plate is always positioned substantially on the center line of the pair of loading conveyors or the pair of width shifting devices. A loading device characterized by being able to be positioned. (2) The loading device according to claim (1), wherein the central partition plate is connected to a pair of loading conveyors or a pair of shuffling devices by at least two pairs of equal-length links. . (3) The loading conveyor is disposed on a lifting device that moves up and down in the vertical direction.
The loading device described in 2). (4) The loading device according to claim (3), wherein the lifting device is disposed on a truck that can move horizontally on a fixed path. (5) A slide shaft that has a detector and moves horizontally in a direction substantially perpendicular to the load carrying direction is provided at a position where the horizontal position of the loading platform can be detected; Claim No. (1), wherein the width adjustment device is provided with another detector for detecting the horizontal position of the slide shaft.
The loading device according to any one of Items to Items (4).