JPS62185637A - Rear body position regulator - Google Patents

Abstract

PURPOSE:To make automatic transfer and fork-lift work at a truck flooring berth performable, by installing a rear body position regulating part for a truck or the like, a housing part for this regulating part and a driving part selectively setting an operating range for regulating the said regulating part and the housing part. CONSTITUTION:When loading is carried out with a fork-lift truck, a hydraulic cylinder 205 is set up in a housing part 201. And, according to a rear body vertical position regulator 200, at a fork mode, a turnover button is pressed whereby the hydraulic cylinder 205 overturns, and when a turnover detector 223 detects a turnover detecting bracket 222, operation of a motor 216 is stopped. Furthermore, when the cylinder 205 overturns to the full, it comes into a state of being housed inside the housing part 201, so that if a cover is put on an upper part of the housing part 201, the fork-lift truck comes possible to be entered and traveled on a floor surface. Therefore, an occupied state of the rear body vertical position regulator 200 to a truck flooring berth is brought to nothing, thus a wide traveling space for the fork-lift truck is formable so that any lift exclusive berth is no longer required.

Description

[Detailed description of the invention]

[Applications for λ-grip] The unreleased 151 is used when loading cargo carried out from a warehouse etc. onto the loading platform of a truck, or when transporting cargo loaded onto the loading platform of truck 1 into a warehouse etc. This invention relates to a loading platform position master wing 5S21 that is used when unloading, etc., and regulates the position of the loading platform of a truck or the like.

[Conventional technology J Regarding the loading bed position regulation section of trucks,
Those described in Japanese Utility Model Publication No. 30623 and Japanese Utility Model Publication No. 52-29420 are known. To explain the prior art disclosed in the above-mentioned publication, the following is the Japanese Patent Publication No. 59-30!
No. 1i23 discloses a piston that rises and hits the truck bed or an auxiliary bumper of the truck bed to fix the truck bed; A truck bed or load f1 auxiliary pan hani hits the piston's L'yl or)-a detector for stopping the descent is disclosed.
Publication No. 1/+52-29420 discloses a bell-mouth metal fitting, etc., with a level 220-lar provided at the end of the loading platform and a guide in which the level 220-lar is fitted, Align the hardware with a screw jack on the L top and the J uff side! At is disclosed. [Problems that Origin 1 attempts to solve] However, the above conventional technology has the following problems (,
In other words, equity 11fl 59-30623 K3 publication or Utility Model Publication No. 52-29420/
Both of the MR platform control devices are fixed to the berth where the truck lands. Therefore, when unloading work on the loading platform of a truck or the like is done using a forklift, the forklift is not suitable for loading the truck. /c ;! Due to the existence of 1, the above berth cannot be freely traveled, and the forklift is operated by 1.
-A separate river berth had to be established. Therefore, an object of the present invention is to transport objects carried out from warehouses, etc. to trucks, etc. (including heavy containers, container containers, etc.) When unloading cargo that has been JA By making it possible to store
An object of the present invention is to provide a 4-standard 1TJI'A loading platform that does not require forklift work. In the device for regulating the position of the platform y1, there is a loading platform position regulating section, a storage section that accommodates the Cf platform position regulating section, and a storage section that accommodates the 6; [Embodiment 1] Figures 1 and 2 are a top view and a front view, respectively, showing an outline of an embodiment of the present invention. So, in these drawings,
1 and 1' are two rows of /;i transport conveyors installed on the left and right, 2 is a cargo IA handling device (loading device; i), 3 is a truck bed, and 4.4' is a pallet loader 1. It is a load of In this embodiment, the load 4.4' carried out from the two-row QK transport conveyor 1.1' is placed at a desired position by the /-i straightening device 2. / 4111& to be transferred to loading platform 3 after loading. In addition, /J conveyor 1.
1', the drying device 2, and the loading platform 3 are shown in two sets, but there is no particular restriction on the number of these sets. Conveyor 1.1
It is a distribution conveyor that distributes to ′. Also. For a pair of left and right members T, let rXm be the left side (
If the light is pointing in the direction of the load's leap forward, it is indicated by a code without a dash, and if the light is on the right side, it is indicated by the same symbol with a dash (hereinafter referred to as 1). 1 position"t Q Jl'lmiA;l'I2 is dismounting the vehicle that stops in the L direction. Left and right -jJ dead conveyor/veyor 6.6' that moves in a direction approximately perpendicular to the output direction, and 1st yield 1st inlet conveyor 6, 6'+-(7) 4-i4, 4'+
IJ'! ; A pair of left and right DIo/Sase'A devices,
7' are constructed as one body. 1.Referring to each part of the "Loading Loading" A device along with FIGS. 3 to 5 showing its details, first, the lifting section;
In this embodiment, /J conveyor 1.1'
1/ in front of the unloading end (right side in the i7s4 diagram)
A is fixed, and the single elevating part 51 is raised and lowered by the elevating cylinder 52. And sill *
! In front of J51, that is, on the truck side, there is a load 4 that detects the position of the truck bed 3 in the water direction.
, 4' is provided with a slide shaft 8 that moves horizontally in a direction substantially perpendicular to the transport direction 731 of the slides. 1- The slide shaft 8 is rotated by the slide motor 53.
It is designed to move toward the tree t in a direction approximately perpendicular to the direction of conveyance of slide 4', and +, + of slide 4I1118.
The 4th short form is as described below.'' - Note III, sise cover 717
The guide brackets 81 and 81' detected by the detectors 75, 75' and 7B' of ゜7' are installed at the mounting position adjustment "TfjE".
On the guide bracket 81 on the left side with respect to the unloading direction of the truck, there are detectors 82 and 82 for detecting the directional position of the truck 3, and a detector 82 for detecting the downward position of the loading platform 3. 83.83, each with a pair of sea lions. These detectors 82, 82, 83, 83 in the example are all g! 41Il&t with a phototube that detects the reflector 31 installed lower than the Q stand 3.
As shown in Fig. 6 and Fig. Attach the reflector 310 to the reflector plate 33 on the surface of the reflector mounting plate 33: Position accurately according to the size of the track, using the eyes of the attached base as a reference. It is preferable to install the reflector 31 on the right side (inside) of the left inner wall of the truck in the water direction;
In the - direction, it is preferable that the load f? The detector 83.83 for detecting the l-downward position of No. 3 is connected to the 1-No. The distance from 6,6' is l
- A detector 82 for detecting the direction l of the water on the 41i stand 3, set at a position t that is equal to the given distance.
Regarding 82, there is no such provision. Detection for detecting the direction and position of the water on the loading platform 3 costs $82.
Reference numeral 82 indicates that when the slide motor 53 moves the slide shaft 8 to the right side (with respect to the conveyance direction of 4@i), one of them detects the reflector 31 and the slide motor 5 is activated.
3 and stop the slide shaft 8 at the specified position! It has the function of Also, a detector 83 for detecting the E downward position of the loading platform 3.
83 indicates that when the vertical portion 51 of the lifting device 5 is moved upward by the driving of the lowering cylinder 52, two detection blocks 83.8
3 detects (both ends of) the reflecting plate 31 at the same time, the cylinder 52 is stopped 1-, and the H ridge portion 51 is stopped at each predetermined position! E, and the implantation conveyor 6 on the lifting section 51.
It has a function of matching the upper surface of the lift roller conveyor 34 of one truck 3 with the upper surface of the lift roller conveyor 6'. Further, the pair of left and right implanted conveyors 6 of the load handling device 2 are connected to the left and right implanted conveyors 6.
6' is approximately l with respect to the export direction of /J4.4'

[It is provided on the elevating part 51 of J2; 125 so that it can move horizontally in the angular direction. In other words, when the first stage is unloaded W51k, it is moved in the unloading direction of 4 and 4', and the rail 5 is moved approximately at right angles.
4? $[I51! This fixedly installed implant conveyor 6.6' has multiple single-wheel 61 attached to each.
．． 61' so that it can run freely on the rail 54L. And the listening conveyor 6.6' is 8! As stated <
Width is widened by IIJ' show ff17゜7'/
J4.4' moves with J4.4', and its stop is achieved by a brake 62.4 attached to φ wheel 61°61'.
62'. In addition, the planting conveyors 6.6' each have a drive motor 63.63'.
Endless chain 64.64' driven by 1
There are 11 chains on both sides, and between these endless chains 64.64' there are 65.65' boards.
4!121 with and without. And the protective plate 6
A vJ defect portion 6666' is formed in the center of each of 5.65' and the longitudinal direction is oriented in the direction of conveyance of the load 4.4'. A pushing pusher 9.9' is provided which stands up from the notch 66,66' as shown in FIG. (The structure is not shown), and two load detectors 91, 92, 91', 92' are arranged one behind the other on the protection plate 65, 65', respectively.
is provided, and the loads 4 and 4' cross over the load detectors 91 and 91' at the rear (on the side of the load conveyor 1 and 1') and the load detectors 92 and 92' at the front (on the truck bed 3 side). When the pusher boot 7 is turned on, the shear 9.9' is operated as described above. Also, listen to the shipment! A pair of left and right width shifting devices 7.7' If of A 712, f 6.6'L to the loading core! j
9
215 above the above-mentioned >1 interval/section 51. That is, the [11 shifting device 7.7' is provided with side pushers 71, 71' for pressing the implantation conveyor 6.6'1; It is equipped with multiple guide shafts 72, 72', and the guide shafts 7) 72° 72' are
By slidingly inserting the guide (bearing) 73.73' provided in the t, and driving the side pusher 71.71' with the side pusher drive part 74.74' provided in the lower part 51 of the 1st Implant conveyor 6.6' 11 of 4
+; r 4.4' is pressed from the outside. The side pusher 71.71' is driven by the side pusher drive unit 74.74', and the side pusher 71.71' is driven by the loading detectors 91, 92, 91', 92' of the implantation conveyor 6.6'.
By implantation conveyor 6.6' l/-r 4.4'
None to start when the presence of is detected. In addition, at the end of the side pusher 71, 71' on the truck bed 3 side, a slide shaft 8 is provided.
Detectors 75 and 75', 76' detect the proximity to the guide brackets 81 and 81' (detectors 75 and 76' are used when loading 4 and 4' on the left side of the truck). , on the left and right inside, the detectors 75 and 75' are used when the loads 4 and 4' are dried up in the evening) are sunk, and the side pusher 71°71 is driven by the side pusher drive unit 74.74'. ' is driven by this detector 75.7
5', 76' guide bracket 81.81'
When the side pushers 71 and 71' are detected, the side pushers 71 and 71' are configured to stop and move up.
11 respectively] 21. Implant container 6
, 6', the predetermined Ill ¥ is completed for Q4, 4'. Also, Cytopunya 71.71' is 11
After the completion of J shifting, each of the implanted conveyors 6 moves outward and returns to its original position. In order to return .6' as well, a return hook 7 is attached to the F2 guide shaft 72, 72' to press the j* and Jti-containing conveyor 6' from the inside.
7.77' is set. Furthermore, in Fig. 1, ij'$2 and Fig. 4,
100 stops the truck just before loading 222.
(Z floor) One unit longitudinal position regulating device 22 () Rack Straight for regulating the longitudinal position of the loading platform 3. par) and 200 is Js of 4,4' to the track.
One unit that regulates the downward position of one truck 3 to prevent the truck loading platform 3 from lowering due to jamming is a lower position regulating device (loading platform rotating device). Details of these loading platform position regulations Sc 100°200a a';h
This will be discussed later in 2T. Next, the Q when using a loading device with the configuration described in
The loading method is 3/-14 per truck. 4' to the left (relative to the forward direction of the truck) -v and insert it! Regarding Mr. S, the movement of the cargo is shown in Figures 8 to 10.
See the diagram! K (Also, the movement of each part of the device is shown in Figure 1~
See Figure 7! (I will explain while doing this. Please note that this left alignment is used when driving on general roads.
; is usually used to prevent the front from collapsing to the left because it is curved to the left. In this example, when carrying out the (-i withering method),
First, as a preliminary step in step 7, the truck is brought to a stop (stopped) from behind just before loading 9712. This landing is the same as the truck and loading! It is not necessary to match the center of Az72 accurately, and it is not necessary to match the center of Az72.
, 1' on the left and right 4.4' III W
The truck bed 31+W2<Wl) should fit within l. As described above, the reflector plate 31 is moved from the roller conveyor 34 of the truck bed 3 in the F direction by a distance equal to the distance from the detector 83.83 for detecting the vertical position of each truck 3 to the implanted conveyor 6.6'. 44, and located toward the inside wall of the truck. Also, the mounting interval of the guide brackets 81 and 81' to the slide shaft 8 in the loading device 2-2 was changed to 4'+4,4' when loaded on the left side of the loading platform 3 of the truck.
(<W2) is set equal to +1W3 (<W2) of (the distance W4 between the side pushers 71 and 71' of the 111' shearing device 7°7' in the quasi-stage (see Fig. 1 jjl,
4) has the relationship W4>Wl. After completing the preparation for implantation of L, QJA! When the start button (not shown) of S 712 is pressed, the slide shaft 8 that has made the planting material 9222 zero farts is moved by the slide motor 53 from the left end origin to the right by f14g, and the tree of the loading platform 3 attached to the slide shaft 8 is moved by the slide motor 53. Detection 382.82 for detecting f-direction f-position
When one of these forces detects the reflector plate 31 of the truck, the slide motor 53 stops and the slide shaft 8 also stops. That is, the detector 82.82 moves in the direction of the Is force with respect to the unloading direction of Q4.4', and the cocoon f?
A loading platform inspection +1i ff to detect 1 year old is carried out. Then the drive motor 63.6 of the implant conveyor 6.6'
3' is driven, and conveyor f1. 2 each from l'
A total of four pieces of Q4,4°41.41 are carried into the planting conveyors a, s'l:. The left and right 84.
4' is a bear for the twi Ugawa River! , 1' is the same III W l as that in . This delivery is carried out on the implantation conveyor 6.
．． Load detector 91.92.91', 92' at 6'
detected by. Conveyor including JA 6.6' l2 and 4 pieces 4,4゜4
When /a/ is brought in, the width I-sliding device 7 is installed. 7' side pusher drive, %74. 74' is driven 9, thereby causing the side pushers 71 and 71' to push the loaded loads 4,4,4' and 4' from the -→ side.
t :'t let. Mountain' by side pusher 71°71', get it! - A guide bracket 81 attached to the slide shaft 8 which is stopped at a predetermined device as described above.
81' is detected by the detector 75.76/ attached to the side pusher 71°71', the side pusher drive unit 74.74' stops! ■Complete by d. In other words, when one vehicle is detected in L, show the position of the platform detected by the procedure. A device, detector 7 attached to 7'
5.76' detects load 4.4.4', 1 of 4'
Ill 'rV position detection to determine the position of completion of 1゛3
By carrying out the culm, the width and rise of the load 4.4.4', 4' are completed. As mentioned above, the guide plate attached to the slide shaft 8)81.
and the left guide bracket 81
However, the slide shaft 8 stops moving so that it is in a position where the left inner wall surface of the truck and the left side surface of the truck can be aligned with each other! 94, 4' on the left and right sides are shifted so that their width is equal to Ill W 3, which is about to be left aligned to the truck bed 3, and the width of Q4 on the left side is The left side surface substantially coincides with the left inner wall surface of the truck. In other words, the loaded cargo 4゜4.4', 4' is placed on the truck bed 3.
If you push it in the direction, it will be placed in a position where it can be loaded onto the truck bed 3 to the left. In addition, during this 11 gathering, the planting conveyor 6.6' moves the load 4.4°a/,
With 4/, 111 nights are set inside, 11] nights are completed.
At this time, it is stopped and fixed by the brakes 62, 62'. In addition, if you try to plant the load on the /J stand 3 of the truck to the left, the truck will place Z1 all the way to the left of the cocoon withered 5ct2.
When the vehicle is placed on the floor, the left side wheel 71 may not be driven at all. Also, at the same time as a double string, J? Leveling is also performed between the upper surface of the conveyor 6 and 6' and the two surfaces of the lift roller conveyor 34 on the loading platform 3 of the truck 7. That is, the lift FI 51 is raised by the drive of the lift cylinder 52 of the lowering device 5, the slide shaft 8 attached to the lower FI 51 is raised, and the vertical position of the loading platform 3 attached to the slide shaft 8 is detected. When the inside of the detectors 83 and 83 detect the reflecting plate 31, level adjustment is performed in which the lifting cylinder 52 is stopped and turned down. After completing the adjustment and leveling as described above, the JX
The 1-inclusive conveyor 6.6' is driven again, and the 4J4.4, 4
', 4' are sent to the lift roller competition 〒34 on the truck bed 3, and the two rear left and right Q4.4' are detected in front of the listening conveyor 6.6' (on the truck bed 3 side). When the pusher 92 and 92' are exceeded, the pusher 9,
9' operates to back up the loads 4, 4.4', 4' and ensure that they are transferred onto the lift roller conveyor 34F of the truck bed 3 to complete loading. When the ridge insertion is completed, the pushers 9 and 9' return to their original positions, and the embedding conveyor 6.6! The brakes 62, 62' are released and the width is lowered! When the side pusher 71°71' of A717.7' returns to its original position, the implantation conveyor 6.61 returns to its original position via the return lever 77.77', and further lowers the shaft! The planting conveyor 6 where the elevating part 51 of A71s is placed at F time
．． 6' and the E side of the QWa conveyor conveyor 1.1' become equal, preparing for the primary loading. As shown in FIG. 11, in order to load the load onto the truck bed 3 on both sides using the above-mentioned rJ loading device, it is necessary to attach the guide bracket (81) to the slide shaft 8.
The mounting interval of 81' is W3, and the distance between the left and right 444.4' IIJW5 (<W2) that is placed on both sides of the truck bed 3 is equivalent to (W 5 - W 3 ). Detection by the distance inside the detector 76': W75' is installed, so when +11'7# is detected, the detection 1
75, 75' should be used for this type of dry island. Suitable for driving on roads that curve left and right. 1. As is clear from the description of the above embodiments. The loading device δ having the configuration described in III.2 detects the directional position on the tree of the truck bed 3 with the detector 82 of the slide shaft 8, even if the landing position of the truck 4:I4 is not necessarily accurate.
Based on this, the loads 4 and 4' are directly placed in the designated position 111.
Therefore, once the IIJ position is detected by the detector 82 at the start of implantation, loading can be carried out repeatedly and automatically without the need for this detection after the start of implantation. After pulling it to the center of the 9 n body like At! There is an advantage that there is no need to move the A1 main body, and there is no need to move the main body of the device every time it is kneaded. What's more, level adjustment in the direction below the tree can be done at the same time as the width adjustment in one direction, so there is no wasted movement.
Power source is efficient and simple. In addition, the planting conveyor 6.6
' is designed to move together with the 11 shifting devices 7, 7', so there is no need to incorporate a conveyor perpendicular to the planting conveyor 6.6', and it is possible to move the planting conveyor 6.6' in this way. Possibly, the implantation conveyor 6.6'
I44 by pusher pushers 9, 9' arranged in
．． There is also the advantage that the 4' width section can be easily inserted without any special efforts. The case where the lifting section F15 is fixed at a predetermined position t has been described above, but in the implementation of the present invention, the lifting device of the loading device moves horizontally on the fixed path 11 as shown in FIG. By configuring the planting device in this way, which may be arranged on a movable trolley 12, for example, three sets of load conveying conveyors 1°1' shown in FIG. After receiving the cargo from any one group,
Any one of the loaded 31 truck beds 3
Dropping the slope quickly becomes Ir7 ability. In addition, the 12th
In the figure, 13 indicates each set of load conveyor 1, 1'
This is a limit switch for stopping the platform IIt 12 in front of the machine. Hereinafter, the one-vehicle rear position regulating device 100 and the loading platform L position m
The detailed structure of the Jsl and TJI device 200 will be explained. The loading platform front and back position measuring device 100 is shown in Figs. 1 and 2, m4.
As shown in the figure, the loading platform Ii' is located at the front position of the truck landing berth side of S:2!12, and is formed as shown in FIG. 13 and FIG. 14. i The rear position regulation Sc device 1 device 0 has a support frame 101 fixed on both sides of the position just before the truck landing berth side of the implantation device 2, a fixing membrane 21L, and each support frame 1.
A shaft 103 is rotatably supported on a bearing 102 fixed to the upper part of the ML1, and an arm frame (loading platform 21ML1
jlpH)loa is fixed. Arm frame 104
On the mountain surface shown in FIG.
05 was formed, and! The landing bracket 106, on which the IF bracket 106 is provided, is pushed forward in FIG. 13 by a spring 107. It retreats backwards due to the impact and force exerted by the auxiliary bumper 3A of the truck, which will be described later, and its g? The end flange 106A allows the landing detector (limit switch) 108 provided on the rear surface of the arm frame 104 to be activated. In addition, the Q platform rear l rule: 4A device 100 has a brake and a motor (drive unit) 109 with a speed reducer installed on the side of one support frame lot, and the output shaft of the seventh motor 109. A chain 112 is wound five times around a nationally specified wA moving sprocket, tollo, and a driven sprocket, ill, which is fixed to one rotating shaft 103. Kore 4: J: Q, /7 fr front &place;'1l
u92! By driving the j l O011 motor 109, the arm frame 104 is rotated together with the cooperating shaft 103,
The work area for regulating the position of the arm frame 104 is shown by solid lines in FIGS. 13 and 14, and the area between both support frames 101 is

[It is possible to selectively set it to any of the storage ff1l13 provided within the plane. The setting state of the arm frame 104 in the work area is such that the arm bracket 114 fixed to the arm arm frame 104 is connected to the arm f detector (limit switch) 115 fixed to the support frame 101.
This detection result is detected by activating the n-floor-11 function lamp (not shown).
The setting state of 04 to storage ff1l13 is that the falling bracket 116 fixed at r and I4 on the arm frame 104 is set to the falling detection book (1 fixed on the support frame 101).
limit switch) 117. In other words, Q stand rear position regulation! A''22100 is set to ν to track mode when loading the load f3 on lift roller conveyor 5S using conveyor 1.l' and bag feeding 2!2. ) The arm frame 10 is moved by driving the motor 109 by operating the change operation button.
4 in the work area as shown by the solid lines in Figures 13 and 14 (truck mode).On the other hand, when using a forklift, set + to fork mode.
By driving the motor 109 by operating the A change operation button, the arm frame 104 is set to the storage fil 13 as shown by the two-dot chain line in FIGS. 13 and 14 (fork mode). Therefore, the front and back of this loading platform are defined as; 1J192fflo
. According to , in track mode, the auxiliary bumper 3
A truck with A attached that can be loaded from the rear is shown in Figures 1 and 2.
As shown in the figure, intrude backwards and move to the nth floor. In this situation, the loading platform longitudinal position regulating device and arm frame 104 of 100 are in a water state, and when the auxiliary bumper 3A pushes in the landing bracket (106) biased by the spring 107, 3 floors are detected! 10
8 is activated, a 2-bed completion lamp (not shown) lights up, and the truck driver is prompted to stop the 3-bed completion. Arm frame 1
&#sho+Fj105 installed on 04 is auxiliary bumper 3
It takes the #I dimension force exerted by A and reduces it by 1. As a result, the loading platform 1tI rear position control XIJ device 100 is installed!
A: '12 is protected and the appropriate stopping position of the loading platform 3 in the direction of the elongation force is ensured. Furthermore, according to the 1Jl device 100, in the fork mode, the arm frame 104 is stored in the storage ff1l13 sandwiched between the support frames 101, so that the 1Jl device 100 of the truck is stored in the storage ff1l13 sandwiched between the support frames 101. uf ft is that the position of the arm frame 104 with respect to the floor berth is reduced compared to the truck mode, and a spacious 11:1 traveling room for the forklift is formed. In the regulating device 100, when the arm frame 104 is placed in a working area where water is present, the rotation shaft 103 integrated with the arm frame 104 is supported by the bearing 102 on the support frame 101 and rotates 5-
A driven sprocket (11) attached to one end of the driving shaft 103
1 is connected to a drive sprocket 110 of a motor 109 via a chain 112. The motor 109 has a built-in brake, and in this state, the arm frame 104 maintains a wet state. The negative angle of 4% in the chain l j 2 is only 1 ton of the arm frame 104, etc.
A large force is not applied to the chain 112, and
When the truck lands on the floor, a collision occurs in the direction of the tree f that is inclined to the arm frame 104, but this impact force is applied to the arm frame 104. Via the rotation shaft 103, the bearing 102. Since the information is transmitted to the support frame 101, the driven sprocket 1
11 and the chain 112. Note that the Al level of the bearing 102 is the same as the level of the auxiliary bumper 3A of the truck. Therefore, motor 109. Drive sprocket 110. Driven sprocket 1! ! , the chain 7112 only needs to have an output strength sufficient to move and fix the arm frame 104, etc.
Unfortunately, it will be small. Regulation of lower loading platform position! As shown in FIGS. 1, 21, and 4, A212oo is disposed at the direct-q position on the truck landing berth side of the implantation device 2; It is formed as shown in FIG. That is, the loading platform kl'' (: I21 standard device 200 forms a bit-shaped storage part 201 on the floor surface of the heavy position Il' on the truck landing berth side of the implantation device 2, and places both sides of the bottom of the storage part 201 A support frame 202 is fixedly installed on the support frame 202, and a tonneau 1 moving vehicle 204 is supported on a bearing 203 fixed to the L part of the 8 support frame 202, and a rotation shaft 204 is supported.
A pair of left and right hydraulic cylinders (regulating portions at position q6) 205 are fixed to both ends of the cylinder. The inner hydraulic cylinder 205 is
The cylinder mounting portion 206 is fixed to the rotation shaft 204 by an l/J constant port 207. Piston rod 1- of hydraulic cylinder 205, loading platform support 42 at the end
08 is slipped and /J? ? A detection bracket 209 is provided. /J unit detection bracket 209
is repelled by the force of m1614 by the spring 210, and also descends in the direction F due to the load exerted by the auxiliary bumper 3A of the truck, and the end brim W2O9
A causes the detector (limit switch) 211 provided in the main body of the hydraulic cylinder 205 to be activated. 212 and 213 are hydraulic hoses. /J# Human position control 1 device 200 has a limit detection bracket 214 provided at the L end of the piston rod of the hydraulic cylinder 205.
The contracted state can be detected by operating a lower limit detector (limit switch) 215 on the main body of the hydraulic cylinder 205. Also, a loading platform! - The lower position Jul adjustment 22200 has a brake and a motor (drive fi) 216 fixedly installed on one support frame 202, and a drive sprocket 217 fixed to the output shaft of the motor 216 and a rotation shaft 2
A chain 219 is rotated a3 times around a driven sprocket 218 that is fixed to one end of 04. As a result, l: 1 unit upper and lower n1lnA'Am 200
teeth. Driven by the motor 216, the hydraulic cylinder 205 is rotated together with the rotating shaft 204, and the hydraulic cylinder 205 is set to the position shown by the solid line in FIGS. 15 to 17; The state set in the storage section 201 as shown by the two-dot chain line in No. 1514! Lυr tt is selectively set in either of the systems. Hydraulic cylinder 205
In the setting state P; to the iri region, the upright detection bracket 220 fixed to the rotation shaft 204 drives the upright detector (limit switch) 221 fixed to the support frame 202. This detection result is detected by the landing u (not shown) lamp. When the hydraulic cylinder 205 is placed in the housing section 201, the falling detection bracket 222 fixed to the rotating shaft 204 is in a steady state.
is a fall detector (
limit switch) 223. In other words, the IJ table top F position guide
- When loading cargo onto the bed 3 of a truck for loading and unloading a large conveyor, set the hydraulic cylinder 205 in the work area as shown by solid lines in Figures 15 to 17 (truck mode)
On the other hand, when loading using a forklift,
The hydraulic cylinder 205 is set to the storage ff1201 as shown by the two-dot chain line in FIG. 15 (fork mode). Therefore, according to this load shF position 2 regulating device 200, in the truck mode, the rear 4J planter II (capable truck) with the auxiliary bumper 3A attached to the arm frame 104 of the loading platform longitudinal position regulating device 100 is After contacting the buffer section 105 and landing on the floor, by pressing the hjl operation button (not shown), the platform support section 208 of the hydraulic cylinder 205 rises.
In the platform support 1'JM20B, the platform detection bracket 209, which is preloaded 91 times by the spring 210, is connected to the auxiliary bumper 3.
The collar 209A activates the rI detector 211 to stop the L well (74 units have been fixed).When the truck is empty, the loading platform level is raised. High<, it sinks as you plant Q, so it gets lower,
This is fixed at a high level. therefore,
The JA implantation device 2 is capable of stably performing the implantation operation without constantly detecting the movement of the /J stand 3. After the input *'mz is completed, by pressing the unillustrated lowering operation button, the loading platform support part 208 is moved to Full state, and the loading platform support part 208 is moved under the state in which the lower limit detection bracket 214 operates the lower limit detection $ 215. 208 stops descending. This causes the truck to start at one canter. Also, according to this loading platform E lower position control M equipment 74200, If,
In the fork mode, the hydraulic cylinder 205 is overturned by pressing the overturn button (not shown). However, this hydraulic cylinder 205 has a limit detector 215
When detecting the contraction state of the piston loft, the hydraulic cylinder 205 is rotated 114 II ff:
The overturning is performed by the IC11 rotation of the motor 216, and the lK power is transferred from the drive sprocket 217 to the chain 21.
9 to the driven sprocket 218 to rotate the rotation shaft 204. Fall detection”
When JA223 detects fall detection bracket 222,
Motor 216 operates at 411Pth (fall complete)
When the hydraulic cylinder 205 completely falls over, it is stored inside the storage section 201.
If you change 4 to 1, the forklift will intrude onto the floor (I: roar). As a result, the 1F loading platform that slopes toward the truck's landing berth will no longer be occupied. , it is possible to form a wide running space for the forklift. In addition, in the loading platform vertical regulation device 200, the hydraulic cylinder 205 is directly connected to the auxiliary bumper 3 of the truck.
When supporting A, the load is transferred via the hydraulic cylinder 205 to the rotation axis 204, axis x203 f2 (
t6(F)f, Dllffle 411 construction can support a large amount of m, and there is almost no load on the chain 219 that keeps the hydraulic cylinder 205 in the upright position. Motor 216. Drive sprocket) 217. Driven sprocket 218. The chain 219 is connected to the hydraulic cylinder 20
It is enough to enjoy the output 1 intensity that is enough to make 5 fall over or stand upright, and the small room V can be small. In addition, in the embodiments shown in FIGS. 1 to 17, the arm frame 104 of the front and rear 22 regulation M device 100 of the passenger platform is stored in the storage section 113, and the hydraulic cylinder 205 of the 2!1 regulation device 200 of the cargo platform 1F is In the fork mode stored in the storage section 201, when the width is 4.4' and the width is 3, it can be picked up by a forklift.
c device, 7' is not used. In addition, in this fork mode, the JLl loading bag is placed at the tip of the planting conveyor 6.6') 11 ti! Forklift work that takes out 44' one pallet at a time and sends one pallet to the south in turn.III
; IJ control tri-path is considered. In addition, in this fork mode, the lifting device 5 is also not operated and the
712 implanted conveyor 6.6' is used as a load conveyor l,
It is sufficient to work by holding it at the level of 1'. Also, L3! In the embodiments shown in FIGS. 1 to 17, the hydraulic cylinder 205 is fixed to the rotating shaft 204 at its end, but the hydraulic cylinder 205 is fixed to the rotating shaft 204 at its intermediate portion. It's okay. FIGS. 18 and 19 respectively show other example J
In these 14 cases, 301 is unloading! A position (load transplant! A;'2), 3
02 is the truck bed, 303°303' is the carrier
A pair of people and 11 conveyors (/;+l@) to (not shown)
111 conveyors), and one W o bar 30
In Figure 18, the truck is located exactly 1E L in the center of the berth center. Further, A and A are the maximum permissible ranges of left and right deviations of the loading platform 302 due to left and right bed slips that are blocked in the forward direction of the truck toward the berth center. Also 304m, 304'a
304b, 304'b is the load of pallet 1 in two rows of loading platform 3021: when the truck is placed 71 beds on the leftmost g4 of the berth center with respect to its forward direction, 304b, 304' Loading platform 302 Hi-2 when landing on the far right side of the berth center! A - and W is the width of these loads. In addition, D (Fig. 19) is the loading platform 3.
Loading platform 3 due to the difference in 02 car model or the difference in the amount of funeral 4i
02 height variation range (as the unloading progresses, the load becomes lighter and the loading platform 302 increases), and one II-
In charts and drawings, as a general rule, identical parts or parts are indicated by a number symbol, those on the right side with respect to the Q unloading direction (opposite to the forward direction of the truck) are indicated with a dash, and those on the right side in the unloading direction On the other hand, the one on the left side shall not have a dash. Therefore, the above-mentioned unloading equipment m301 swings*n305.3
05' h a pair of unloading conveyors 306.306' and a pair of receiving conveyors 307.307' t! A
G let r so (7) j E body ta L&L. The load h
304a, 30 placed in two rows on 3 o 2
4'a or 304b, 304'b are received as they are on a pair of cargo receiving conveyors 307, and then the cargo 3
04a, 304' Between rows of a or 304b, 304
A pair of unloading conveyors 306.
．． 303', respectively. The 20th section showing the details of the wholesale package 211301
To explain in more detail with reference to FIGS.
, 351' as main bodies, and the above storage conveyor 303.30 of the swing frame 351.351'
The 3' side is rotatably supported by support parts 352 and 352', while the L loading platform 302 side is supported by a vertical drive part 353.
There is no such thing as 7F drive by 3'. In this embodiment, the sea lion drive parts 353 and 353' are of a crank type or none, but they may also be of an eccentric cam type or a set of hydraulic cylinders. 311.311 is the detection of the upper F2 mounted on the loading platform 302 side of the d-motion frame 351, positioned a certain distance downward from the loading side of the loading conveyor 307° 307', and l:F. The drive ff1353°353' is the loading platform 302
The detectors 311 and 311 are positioned 7'1 below the above-mentioned fixed distance from the loading surface of the truck. l&
The detector 311 has a reflector plate 321 that is detachably attached to the part of the detector 311.
．． 311 is always detected and written. That is, when the reflector plate 321 moves one step due to the loading stage 302 of the truck moving forward as unloading progresses, the L drive unit 353, 353' moves the reflector plate 321 to both detectors 311, 311. of the loading platform 302, such as by swinging the swinging frame 351, 351' so that it is constantly detected. D motion frame 351.3 following Nido
51', and as a result, regardless of the position of the load 302, the load loading surface of the loading platform 302 and the unloading device 3
01 so that the 4121 sides of the load on the loading platform 302 side are always aligned. A:8. Sea lion detection rk311,3
In order to ensure that the detection of the reflection plate 321 by 11 is performed irrespective of the deviation of the left and right landing positions of the truck. A plurality of upper detection W311 and 311 are arranged in parallel at right angles to the load carrying direction.
It is preferable to make 1 wide. In addition, the pair of cargo receiving conveyors 307 and 307' of the unloading device 21301 are connected to the folding frame 35 of the E-recording stirring device.
JI121 is fixed on the loading platform 302 side of 1.351', and two endless chains 37 are attached on each side.
1.371. ...and 371', 371', ・
...It consists of a luxuriously installed chain conveyor. Then, the receiving conveyor 307 on the left side in the unloading direction carries at least three loads on the left side of the loading platform 302 in the unloading direction, regardless of how the truck lands on the berth stage, /. The other receiving conveyor 307' is similarly formed. It was. 372°372' jf, Q2
Additional conveyor 307. 307' respective drive units, 37;
3.373.3738 and 373', 373', 37
3' is a roller disposed at the tip of each of the receiving conveyors 307 and 307' on the loading platform 302 side, and these 373
゜373.373 and 373', 373'. 373' is configured to be rotatable only in the 4J unloading direction, and when the rear end of each 630 Zhk is unloaded, the Q receiving competition? 307, 307' stop - In distress, the driver (
/JHL work tl > Gaga receiving conveyor 307.307
'Is it safe to stand on such a load? ￥ easily 373.373
．． 373 and 373', 373', and 373' so that IJ1 can be outputted, and rollers 373,
373°373 and 373', 373', 373
'teeth. By starting the conveyor 307, 307', the load dlb
Icon<ya307. 307' A ratchet is built into the inside to allow movement. In addition, the receiving conveyors 307 and 307' are 4AL roller conveyors.
Although it is possible to use a chain conveyor, a deck plate is placed between the endless chains so that work 11 can walk #! ), and there is an advantage in that various M-use detectors can be attached by drilling holes in the deck plate. Moreover, the feed unloading conveyor 3 of the unloading device 301
06.306' is the above cargo receiving competition f307.307
The swinging frames 351° 351' of the swinging equipment 305, 305' are connected to the man-floating conveyors 303, 30.
1/4 of the device is fixed on the 3' side, and rollers (hereinafter referred to as oblique rollers) 362, 362, . . . , and 362/. 362', . , 84 row rollers 362, 362, . None as driven by .363'. Then, the oblique rollers 362, 362. of the roller conveyor section 361 on the left side in the carrying-out direction.
... and the diagonal rollers 362', 362', --red of the right roller conveyor ff1361', regardless of the landing deviation of the truck, the heat between the inner ends of the roller conveyor ff1361' on the right side is 304a, 304b on the left side in the unloading direction of the loading platform 302F. i! on the left roller conveyor section 361. ! Unload the cargo in a systematic manner, and move to the rack 304'a on the right side in the unloading direction of the loading platform 302. 304' blf right Q'l roller conveyor ff13
111W of the load so that it can be unloaded continuously at 61'
1/4~! /2 and none. This inner end tllll interval is 1
If it is less than /4, the left roller conveyor section 36! Let's unload! The IQ 304 m may be partly on the right roller conveyor section 361' and not be unloaded at the designated position, or the load may not be unloaded on the right roller conveyor section 361'.
61 and the predetermined position 7K is not unloaded, and if the heat between the inner ends exceeds 1/2, depending on the left and right landing deviation i of the truck, the left roller conveyor section 361 Q304a to be unloaded at the left roller conveyor F! J361, or the load 304'b to be unloaded by the right roller conveyor section 361' cannot be supported by the right roller conveyor section 361', so there is no time for unloading. Also, casters 36 that can be oriented in any direction between these inner ends.
4,364.・Provide 1 and move the load to the diagonal roller 362.3
62. -...or 362', 362', ・Fist, and casters 364°364, . . . Caster 364.364,...e is a wheel. It may be roller 1, and diagonal rollers 362, 362. Tasty... and 362', 3
Some guides 365 each have a large number of guide rollers in order to guide the load moving outward by 62', .
．． This guide 365.365' is provided with 365'.
The width of the storage conveyor 303 is W o + 2 people or more.
．． The center pitch width of 3037 is guide 365.3
It is not smaller than the width of 65' (Wo+2A) by the load +t](W) (ie, WO+2^-W). The height of the gI unloading conveyor ff1361.361 on the incoming μli conveyor 303.303' side is the same as the incoming conveyor 303.
It is equal to the height of 303'. Also, 366.36
6, ... and 366'. 366', *fist* are normal rollers provided at the tip of the loading platform 302 of the roller conveyor sections 361 and 361', respectively. In addition, 309.309' in the drawings. The workbench 100 is a q number of front and rear positioning guides for the truck platforms 302, which are exactly the same as those used in the embodiments of FIGS. Unloading S configured as described above! When unloading using C-301, if the truck lands on the berth stage, A and aa on each side from the center of the berth stage, it will be 1M after landing! All it takes is for the transfer officer (worker X) to push the load out of the loading platform 302, and the unloaded cocoons are placed at 1 by the Q unloader Zi301! 11 conveyor 303, 30
1fi is continuously carried out to 3'. That is, /J1′? The loading machine +Yr 302 and the side a of the load on the loading platform 302 side of the unloading device 301 are connected to the detector 3 using the reflector 321 attached to the rear of the truck as described above.
11. Oscillation detected by 311 'A;Q 305,
305' ty) d movement 7L/-mu 351°351'?
:P movement, it is controlled so that it always matches regardless of the heavy type of truck and the progress of unloading, and if the n bed position of the truck is within the difference range from the above, unloading ! Receiving conveyor 307.3 of A device 01
Since 07' faces the left and right loads of the loading platform 302,
Unloading the load from the loading platform 302 of the truck to the unloading equipment WI 301 can be easily carried out by one worker simply pushing the load out. And the pushed out load 304a. 304'a again! ±304b, 304' b is /8
The y-receiving conveyors 307, 307' transport the 1fii to the roller conveyors 306, 306' as they are.
As mentioned above, the oblique rollers 362, 362°, life, and 3
62', 362' are arranged, and casters 364, 364, ... e are arranged between the inner ends of these rollers. By then, the load is surely pressed against the left guide 365 by the left roller conveyor section 361 and conveyed to the left hand silk conveyor 303 while adjusting the direction of the load.
4'b is similarly cut off from the load 304a or 304b, and by the time #i reaches the right-hand person 41i conveyor 303', the right-hand roller conveyor section 3
61', the load is pressed against the right guide 365' and the load is adjusted in direction while the load is moved to the right hand conveyor 303.
’. Note that in carrying out the present invention, the unloading device is not limited to the above-mentioned embodiment. There are only two Afi305s, but I put them in a box.
Then, the unloading conveyor 306, 306' and the receiving conveyor 307, 307' can be moved 41 to the middle moving frame. Further, in the embodiments shown in FIGS. 18 to 24, a rear tML control device 100 similar to that shown in FIGS. 13 and 14 is provided. therefore,
Even in this ¥ weave detail, ■ For Toller and Kumode, the front and rear of the loading platform δ criterion i'! Arm frame 1 with 4 equipment 100
04 as truck bed 302 (auxiliary bumper 302A)
In the fork mode, the arm frame 104 is moved to the storage section 113.
It is "r f!" to store the forklift in the truck landing berth and create a wide running space for the forklift at the truck landing berth. In the fork mode in which the arm frame 104 of the device 100 is stored, the receiving conveyor 307.
Position 307' at the water t level and stop! After a certain period of time has elapsed after loading the load onto the receiving conveyor 307°307' at t. Or a forklift can pick up the load by conveyor 307.3.
At the time of leaving from 07', the Q2 winning competition 〒307.3
Like driving 07'; 1J111. In addition, in the unexploded 1@l, one rear position regulating device;
1100 arm frame 104. Cargo platform h'F position is J row! The hydraulic cylinder 205 of the A71200 does not rotate four times and is set to either the work area or the storage area.)
It may be set to either the working area X or the storage section by L-lowering movement or the like. [Shot 1! [Effects of 1] As described above, 1 the loading platform position of the present invention 2! l The regulating device is
When loading the surface carried out from t etc. onto the loading platform of truck 1, M14! This is suitable for cases where the automatic transfer work of Q and the forklift work are required when unloading the loaded surface to transport it to the warehouse tt"v. By storing the forklift in the storage section, the forklift can freely travel on the truck landing berth, thereby allowing both automatic transfer work and forklift work to be carried out at each truck landing berth. Yes. It does not require a dedicated berth for forklift operations. Therefore, the rear loading truck, side loading truck,
Automated transfer work is carried out for the main forms of transport for cargo (containers, sea containers, etc.)1.
! At the same time, it is a product made by Folkliat, so it is effective in adapting to a wide variety of transportation modes in a limited space, and the structure is extremely simple. Its utility value for industry E 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 and detailed top view of the shipping bag δ, and Fig. 4 is the same as that shown in Fig. 2. An enlarged detailed front view of the main parts, Fig. 5 is an enlarged R# thin right side view of the implantation device, Fig. 6 is a schematic diagram showing how the reflector mounting plate is attached to the truck, and Fig. 7 is the reflector attached. A perspective view showing the plate, FIG. F58, FIG. 9, and FIG. No. 111j4 is a plan view showing a state in which both sides are brought together;
13A is a plan view showing an example of a loading platform front and back regulating device; FIG. 14 is a partially cutaway side view of FIG. 13; Figure 15 shows loading platform 1
T-side view showing an example of the F position regulating device partially cut away, m1
Figure 6 is a +E view of Figure 15, Figure 17 is a side view of Figure 15, and Figure 18 is the book 911! ! A t-side view showing the outline of another xk example of I: Figure 519 is its front view, Figures 20 and 21.
11 Figures 22 and 23 are a t-side view, a front view, a left side view, a right side view, and 24IA showing the main parts, respectively.
FIG. 2 is a schematic diagram showing a detection state by a detector for driving the unloading conveyor. 3. 302... Loading platform, 100... Loading platform front and back position regulating device m, 104... Arm frame (loading platform position regulating part). 109... Motor (drive PB), 113... Storage section. 200... Loading platform vertical position reference aJI equipment δ, 201...
Storage section, 205... Hydraulic cylinder (44 units position regulation section) 216... Motor (drive section).

Claims (4)

[Claims] (1) In a loading platform position regulating device that regulates the position of the loading platform of a truck, etc., there is a loading platform position regulating section, a storage section that can accommodate the loading platform position regulating section, and a work area for position regulation and storage of the loading platform position regulating section. A loading platform position regulating device comprising: a drive section that is selectively set to one of the sections. (2) The loading platform position regulating device according to claim 1, wherein the loading platform position regulating section regulates the vertical position of the loading platform. (3) The loading platform position regulating device according to claim 1 or 2, wherein the loading platform position regulating section is comprised of a telescoping cylinder, and the cylinder is fixed to a rotating shaft rotated by a drive section. (4) The loading platform position regulating device according to any one of claims 1 to 3, wherein the storage section is arranged under the floor of a truck landing berth.