DE1938458U - A MOTOR VEHICLE INTENDED FOR THE TRANSPORT OF SCHUETTGUETERN. - Google Patents

Description

A motor vehicle having a silo structure intended for the transport of bulk goods

The innovation relates to a motor vehicle with a silo structure provided for transporting bulk goods, such as are used for transporting free-flowing or fluidizable products. When supplying businesses such as large bakeries, farms or the like with flour, sugar, concentrated feed or the like, it has been found to be disadvantageous that the advantageous and economical supply from the silo vehicle is only possible for large businesses. The silo vehicles can be divided into chambers, but the chambers usually used have capacities in the order of magnitude of, for example, H cbm, corresponding to a load weight of 2t, if a specific weight of 0.5 g / cm is assumed. In principle, it is possible to take the subdivision further; If the sub-division is too extensive, however, the vehicles themselves are uneconomical, and in addition the respective contents of the partial containers can only be precisely specified if either product that has already been weighed is entered or the filling is carried out on a weighbridge with ongoing monitoring and reading. In any case, however, it is impossible to determine the quantity required for delivery.

The ν orliegende innovation s ^e ht on the task of creating a silo vehicle, which is capable of taking into account

63c, 39. 1938458. SAaubstahl-Werke, Kreuztal. | A silo structure intended for the transport of SdiüttBÜtern exhibiting motor vehicle. 29. 1. 66. SA 39744. (T. 15; line 3) .____-__

12.5.66

RENTAL ENGINEERS F. W. HEMMERICH. GERD MDILER D. GKQSSE - 2 -

the cost-effectiveness of delivering the required smaller quantities in a precisely determinable manner. In addition, should the delivery can be simplified in that a transfer from container to container is avoided as much as possible. It is therefore Furthermore, the task of the innovation is to create a small container which, on the one hand, doses out of it as part of the silo vehicle is loadable, and the other hand is interchangeable with the end user standing container, so that when adding a Reserve either the container at the point of use, if desired is refilled or this can be exchanged for a filled one.

The problem on which the innovation is based is achieved in that the motor vehicle having the silo structure with a counter this is connected to adjustable scales for adjustment, which in turn can be loaded with a silo container for the transfer of the weighed goods is. The silo container assigned to the vehicle can be accessible in its entirety for weighing. But it has It has also been tried and tested to provide a separate silo container assigned to the weighing device for the delivery of partial quantities. To Another innovation is this partial container with a transport pipe that can be acted upon by the blow-out pots of the silo containers connected, and to discharge the air transporting the bulk material, a filter socket is assigned to him, so that he can be topped up or refilled as required from the main container.

It has been found to be advantageous for the container to be removable to train. A crane runway for picking up, moving in or out and / or lowering the container is expediently assigned to the carriage. The use of telescopically extendable crane beams has proven itself. It has been shown to be worth emulating to design the scale as a free-hanging crane scale.

63c, 39. 1938458. Schaubstahl-Werke, Kreuztal. | A motor vehicle having a silo structure intended for the transport of bulk goods. 29. 1. 66. Sch 39744. (T. 15; 2. 3) ,

£ t ENGINEERS F. W. HEMMERICH ■ GERD MÖLLER ■ D. GROSSE

It has been shown to be essential to have a storage area that takes up and supports the container at least during transport. and / or to provide a fixing device.

The scales are about three a three-point support Adjusting members connected to the vehicle frame, which act as a pressure cylinder, but also as a manual, e.g. by a crank, adjustable support jacks can be formed.

It has been shown to be worth imitating to assign a display device that controls its position to the balance and to assign it to be equipped with a locking device that ensures that it is properly commissioned only in its target position, i.e. after adjustment, allows. In one embodiment of such a locking device this is designed as a solder suspended from a metal wire guided through a metal ring; Wire or solder and ring form an electrical contact that is closed outside of the nominal position, the closing of which by downstream Switching elements, e.g. relays, which prevent weighing and / or indicate the lack of adjustment.

It has been found to be essential to equip the partial container with a blow-out pot. On the other hand, such a container can be provided with a flow valve. It has been shown to be worth imitating to equip the blow-out pot of the separate container with a closure flap which is covered on one side with a porous layer on the inside, the space between which can be ventilated via a hollow shaft: a container equipped in this way can be emptied pneumatically as well as by simply falling through the bulk material.

The filter socket of the separate one was found to be worth imitating To equip the container with an openable closure and the vessel a compressed air connection provided for blowing out

63c, 39. 1938458. Schaubstahl-Werke, Kreuztal, j A motor vehicle with a motor vehicle intended for the transport of bulk goods. 2S. 1. to Sch 39744. (T. 15; line 3) ...... _ ...

fcf ENGINEERS F. W. HEMMERICH · GERD MÖLLER ■ D. GROSSE

Io

U 15

2o

assign.

In detail, the features of the innovation are based on the following descriptions of exemplary embodiments and these Illustrative drawings explained. It shows:

Fig. 1

Fig. 2 Fig. 3

Flg. H Fig. 5

Fig. 6 Fig. 7

in the side view a silo vehicle equipped with a separate container,

the vehicle of Fig. 1 in plan,

a silo vehicle equipped with a crane runway in the side view,

the vehicle of FIG. 3 in plan,

the front view of a silo container suspended on both sides over crane scales,

in a broken representation a side view of the embodiment according to FIGS. 5 and

in section the blow-out pot of the vessel according to Fig.

In Fig. 1 and 2 is a side view and a plan view a motor vehicle, the silo 2 down through Blow-out pots 3, which are connected to one another by a blow-out line 4, are completed. In the rear of the vehicle frame a weighing device 5 is shown, which is mounted on the vehicle frame via three winches 7 which can be operated by handwheels 6 8 adjustable supports. On the perforated weighing table 9, a partial container Io is provided for receiving

63c 39. 1938458. Schaubstahl-Werke, Cross! f A silo structure intended for the transport of bulk goods exhibiting motor vehicle. 29. 1. 66. Sch 39744. (T. 15; line 3) ____ ^ ___

12 5.56

TENTING ENGINEERS FW HEMMERICH · GERD MÖLLER · D. GROSSE

Io

15th

2o

25th

% 3o

and is used for weighing partial quantities of the transported bulk material removed from the silo. To bring in the bulk material is a transport tube 12 is provided which, after the coupling pieces 43 and 44 have been connected by a flexible hose 45, the means a valve 11 that is to be effectively maintained blow-out line 4 elastically connects to the partial container Io. The here in the partial container transferred air can escape through its filter socket 13. The part container Io is at the bottom through a blow-out pot 14 completed, which merges into an exhaust line 15 that can be shut off by a valve.

Connected to the balance is a device to display its inclination, to enable adjustment and to be independent To lock the weighing device as long as the adjustment has not yet been effected to a sufficient extent: On a metal wire 16 is a pendulum suspended a solder 17, which is located within a metal ring 18, the solder with relatively little, the Adjustment tolerance encloses appropriate distances. Metal wire and ring are displayed via an electrical display device, e.g. downstream relays or the like., to a voltage source, preferably the vehicle battery, connected. As long as the plumb line touches the ring after the initiation of weighing, this corresponding switching arrangement is made effective, which locks the weighing device. A red warning lamp can be provided alone or in addition, on which has not yet been reached The adjustment.

To deliver a partial quantity of the bulk material, the silo wagon is parked in a stable position and blocked. Then by actuation the handwheels 6 steepen the winches 7 until the balance is aligned horizontally. This can be controlled by the Lot l6 18 connected to the balance and therefore set with it. By opening the valve 11 and applying the appropriate pressure of the silo container 2 as well as venting the blow-out pots 3 we transfer bulk material from the silo 2 into the partial container Io;

65c 39. 1938458. Scnaubstahl-Werlce,. - y ... Kreuzlal. f a rum transport of 1 2. ^. bb 5d> üii | 6Ütern provided silo structure exhibiting motor vehicle. 29. 1. «> j Sch 39714. (T.! 5: Z, JQ -I '"- ---

TENTING ENGINEERS F. W. HEMMERICH -GERD MÖLLER -D. SIZE - 6 -

the air entrained in this process can pass through the filter connector 13 escape. In the exemplary embodiment, the filter socket is equipped with a filter device and a closure device lockable. However, it has also proven useful to equip the filter nozzle with a coupling piece that is closed by means of a Lid is lockable and the connection to special, carried and / or stationary provided filter devices allowed to manufacture.

The filling can now, as the scales continuously display the growing weight, to just below the desired delivery weight be effected. The change in inclination caused by the shift in weight within the vehicle can already occur during the transfer process be compensated for by actuating the handwheels 6 accordingly. Before the final reading or the final filling up to the target weight, the scales are precisely adjusted. The balanced subset can then either by means of the blow-out pot 1 * J via the blow-out line 15 are after the closure 19 of the filter connector 13 is closed and the sub-container 12 by means of one in the figure not separately shown compressed air line was ventilated, or it can be the partial container of the transport pipe 12 and a Possibly provided compressed air supply line disconnected and from the balance or removed from the vehicle as a whole.

Especially with a fixed connection, both the transport pipe and the compressed air supply line must be flexible or elastic at least in some areas, so that the lines are able to follow the adjustment of the scales and the resulting displacement of the partial container Io against the vehicle frame. It has proved also to form these lines so that they are able] o te exerted on the part of container 12 no Kräf- or uncoupled as in the embodiment for the Schlußwägung.

63c, 39. 1938458. SAaubstahl-Werke, Kreuztal. | A motor vehicle with a silo structure intended for the transport of bulk goods. 29. 1. 66. SA 39 744. (T. 15; line 3) .., _

12.586

ENGINEERS F. W. HEMMERICH. GERD MÖLLER. D. SIZE - 7 -

Another embodiment of the innovation is shown in FIGS. The actual silo container 2o is on the Vehicle 21 is provided and in its upper area carries the telescopically extendable crane beam 23 at its free end the pan-like receptacle 24 for the hook 25 of a crane scale 26 is provided. The partial container can be via the crane scale 26 3o be taken up by the crane beam. A special adjustment device for adjusting the vertical position is here not necessary, since the hook 25, which has a spherical end in the pan 24, allows the partial container to be freely divided 3o permitted under the action of gravity. Here, too, the silo container 2o is equipped with blow-out pots 27, which are arranged one below the other are connected by the exhaust line 28, via a valve 29 leads the blow-out line 28 after the coupling hose has been attached to the transport pipe 31, which is used for filling the bulk material is used in the partial container 3o. Here too, the excess air is able to escape through a filter socket 32. After carried out Weighing, the weighed partial quantity of the bulk material can be taken from the partial container 3o via the blow-out pot 33. For relief The crane scales place the container on its stand feet 34 after the weighing has been carried out and, in particular, for transport lowered.

In the exemplary embodiment, the crane scale is equipped with a small hoist combined. This makes it possible to dispense the partial container 3o after releasing the transport tube 31, the crane beam 23 extend into the position shown in dashed lines and lower the container. This can be done with varied designs by, for example, a pneumatically operated, vertically adjustable platform shape can be effected.

63c, 39. 1938 458. Schaubstahl-Werke, Kreuzial. | One to transport SchüttgiHeni intended silo structure exhibiting motor vehicle. 29. 1. 66. Sch 39744. (T. 15; line 3)

ET ENTINGENIEURE FW HEMMERiCH. GERD MÖLLER 0. GROSSE J

Another embodiment of the innovation is shown schematically in FIGS. The weighing device, in the present case If two crane scales 50 are here with the actual one Silo container 49 can be acted upon, so that each delivered Partial quantities of the bulk goods can be specified as the difference in weights before and after filling. In execution example are with the vehicle frame 47 approximately in the amount of Front sides of the silo 49 each frame structure 48 provided, on which crane scales 50 are suspended, which in turn the container 49 by means of provided in the end wall Bear pin 51. Slight deviations from the! ' Normal positions are also the same due to the free suspension J here automatically. To expand the area of application, it is possible to adjust the suspension point of the crane scales in this way. | 15 so that the silo container hovers freely above the frame 47 even when the wagon is set up at an angle J, and so does the ; Longitudinal displacement of the received container within limits

is held. For example, the suspension point of the crane scales be held displaceably in the frame structure 48 along the traverse, or the frames can be in the longitudinal direction of the vehicle can be arranged to be displaceable or inclinable. In addition, it has proven to be useful for the container 29 to assign a hoist, the winch-like by extending the posts of the frame structure 48 or else can act like a crane on the suspension of the crane scales. This makes it possible to take the container with you for transport its support surfaces 52 on support surfaces provided on the frame 47 53 to be turned off so that the crane scales are relieved and Pendulum movements of the container are safely prevented. 3C To create a defined position even with slate When setting up the car, the support and wing surfaces are inclined. The defined position in the longitudinal direction of the vehicle can by means of winches acting on the container or by additional bevels provided on the end faces Adjustment surfaces are brought about.

"' 63c, 39. 1938458. SAaubstahl-Werke,

"■ · ■■ Kreuztal. | One to transport

Sdiüttßütern intended silo construction exhibiting motor vehicle. 29. 1. 66. SA 39744. (T. 15; 2. 3)

12.586

tTENTING ENGINEERS FW HEMMERICH · GERD MÖLLER. D. SIZE -C) - iV Γ

The innovation is not limited to separate partial containers, but can also be used in conjunction with just one Silo having vehicles are carried out. It is the same when using a separate partial container

> Not necessary, its capacity is much smaller too hold than that of the main tank; can if necessary comparable capacities can also be selected. A limitation is not to be seen in the fact that in the embodiments according to Figures 1 to 4 partial container in the form of a

) standing silos were shown. If necessary, partial containers arranged horizontally or, especially in the case of larger capacities, along the longitudinal axis of the vehicle can be used.

In Figure 7, the blowout pot 33 is enlarged in section

) Partial container 30 or the partial container 10 is shown.

The kinked blow-out pipe 25 is closed by a valve 36 and a coupling device 46 for blow-out hoses. In the area of the bend, a closure flap seat is arranged, which is closed by a ^{closure flap which can be pivoted about a hollow shaft 38 * n in} the position shown in broken lines. A filter cloth 40 and a perforated sheet metal 41 are provided over the closure flap 39 and their edges are connected to the closure flap. Not shown in the figure is a compressed air line opening into the hollow shaft 38 via a valve and ventilation bores in the hollow shaft which allow ventilation of the space between the flap 39 and the filter cloth 40. If the partial container 30 or 10 have been removed from the trolley, bulk material can be removed directly from the partial container by actuating the closure flap 39; In this case, the flap acts like a flow valve. In the case of pneumatic removal via the blow-out pipe 35, the hollow shaft 38 is supplied with compressed air which, after penetrating the filter cloth 40, penetrates the bulk material and this

• ■, 5 fluidized. The partial containers are thus with a universal Blow-out pot, which allows both direct removal and blow-out. So that's it

- 10 -

ilL

63c, 39. 1938458. Schaubstahl-Werke, Kreuztal. \ A motor vehicle with a silo structure intended for the transport of bulk goods. 29. 1. 66. Sch 39744. (T. 15; line 3) __

12.556

! AT ENTINGENIEURE F. W. HEMMERICH. GER D. MÖLLER · D. GROSSE

- 10 -

but possible, for example. To deliver a partial container with the desired amount of bulk material at the removal location, so that the partial container remains with the consumer as a small silo. The emptied small container located there can be removed from the silo vehicle recorded and used by the next customer either only for weighing and thus dosing the amount to be dispensed or are returned filled with the desired amount of bulk goods in exchange.

In each of the cases, the usual ones are the scales when not in use locking devices designed so that they can safely accommodate the weight of the container part and lock it in place while driving. In the second exemplary embodiment, this can result in this be that the container is lowered onto standing surfaces 42 and secured there by holding blocks resting on its feet will. Also in the exemplary embodiment according to FIGS. 1 and 2, there is a double-sided securing by loading as well Lifting the table and / or the partial vessel provided. It is not an exchange or exchange of the partial containers provided, these can be directly connected to the load platform or the load beam of the balance, so that during During the journey of the silo vehicle, only the weighing platform has to be secured against impacts.

It has been shown to be advantageous not to have the partial container and the scales over the profile of the vehicle with the body to let protrude, but to carry out this adapted. In individual cases, however, it can be useful prove to utilize the maximum permitted profile for trucks to a greater extent than for the rest of the body. Thus, for example, the partial container and components carrying or holding it, for example the crane beam of FIGS. 3 and 4, protrude upwards beyond the rest of the profile within the maximum permissible dimensions.

In addition, it was found useful to use the partial container as well as covering the scales at least while driving. The drawings have been made to show the details of the

- 11 -

63c 39 1938458. Schaubstahl works, RrcuiUi. 1 Eiaen sum transport of • SdStigUe »intended silo run-up blowing motor vehicle. 29. 1. & 6 · SA 39744. (T. 15; Z. 5 ^

t2 5.86

ATE NTINGENIEURE FW KEAAMERICH. GERD MÜLLER D. GkOSSE

- Il -

To make the structure clear, this cover is not included. It can be made of sheet metal, with the Parts that must be accessible for filling and weighing by pushing back sliding door and / or louvre-like cladding parts or folding back door-like parts are made accessible be able. In addition, there is the possibility of making the cover by means of tarpaulins stretched over ribs, so that the parts can be made accessible by pulling back or pulling up the tarpaulin.

As a result of the measures recommended by the new, a silo wagon is created, with the help of which the delivery is carried out loose bulk goods is also possible for smaller companies, since any small partial quantities can be dispensed. For example, a bakery can buy sugar or flour in batches of one or a few quintals, or else Farms are able to buy the cheaper bulk concentrate in smaller quantities than before, so that this type of purchase is also profitable for smaller companies and opens up and supplies completely new groups of customers to be able to become.

Claims (23)

r. W.> '· S M M E R 1 C K - GERC MÖLLER ■ D. GROSSE «—— pt Jan. 27, 1966 g.we.no 70 Schaubstahl-Werke, 591 Kreuztal Sohutz claims 1. A motor vehicle having a silo structure intended for the transport of bulk goods with a partitioned or divided Storage room, characterized in that with the vehicle (1,21,47) one to adjust against this adjustable scale (5,26,50) is connected, which can be loaded with a silo container (10,30,1) 9). 2. Silo vehicle according to claim 1, characterized in that that the V / aage (5 »26.50) by one next to a first Silo container (2,20) separately provided partial container (10,30) can be loaded. 3. Silo vehicle according to claim 2, characterized in that that the partial container (10, 30) has a transport tube (12, 31) which can be acted upon by blow-out pots (3 »27) of the main container (2, 20) and a filter socket (13, 32) are assigned. 4., silo vehicle according to claim 2 or 3, characterized in that that the container (10,30) is designed to be removable from the vehicle (1,21). 5. silo vehicle according to claim 4, characterized by a crane runway for picking up, moving in, extending and / or lowering the container (10, 30). ί ■■ · ";». _m ww «». Schaubstahl-Werke, | 'ATÜNTINGENIEURE FW HEMMERICH · GERD MOlLER · -στ-χτΤΓΌ .S!> E " autweiseaes «> .i ~""----- £ · SA 39744. (T. IS; ZJ) _- 6. silo vehicle according to claim 5 characterized by a telescopically extendable crane beam (23) 7 silo vehicle according to claims 1 to 6, characterized in that the balance is designed as a freely hanging crane balance (26, 50). 8. silo vehicle according to claims 1 to 7,
characterized by a storage and / or fixing device (42,52,53) which receives and supports the container (10,30, ^ 9). 9. silo vehicle according to claims 1 to 8,
characterized in that the V; ae »ge (5) is connected to the vehicle frame (8) via three adjusting members (7) representing a three-point support. 10. silo vehicle according to claims 1 b i s 9, characterized by a display device (16 to 18) controlling the position of the balance (5). 11. silo vehicle according to claim 10,
characterized in that the V / aage (5) is equipped with a locking device (15 to 17) which only allows it to be started up properly in its desired position. 12. Silo vehicle according to claims 8 or 9, characterized in that the locking device is attached to a metal ring (18) guided metal wire (16) suspended solder (17) is formed and wire or solder and ring a closed outside the target position represent electrical contact. ^V & 5 l ⁹ ln _e n- _Z ut ^a T ^ SoÄii2.5: S «i intended silo structure γ , exhibiting motor vehicle. £ * · »· ^w · j SA 39744. (T. 15; 2.3) __ CT ENTINGENIEURE FW HEMM ERICH. GERD MDLlEK- D. GROSSE _ ο _ ] f 13. Silo vehicle according to claims 1 to 10, characterized in that that the container (10,30) has a blowout pot (14,33). 14. Silo vehicle according to claims 1 to 13, characterized in that that the container (10,30) with a flow valve (37 to 39). 15. Silo vehicle according to claims 13 and lh, characterized in that the Ai'sblastopf (33) has a one-sided inwardly with a porous layer (40,41) covered closure clip (39), the gap between the adjustment of the closure flap permitting coal wave (38) can be ventilated, 16. Silo vehicle according to claims 1 to 15, characterized in that that the filter nozzle (13) is equipped with a filter device. 17. SiIo vehicle according to claims 1 to 15, characterized, that the filter nozzle can be connected to an entrained or stationary filter device. 18. Silo vehicle according to claims 1 to 17, characterized in that that the filter nozzle (13) is equipped with an openable closure device (19). i * s. 19 silo vehicle according to claims 1 to 18, J »* - denoted by ^ "one for blowing out the container (10,30) provided with ^. this connected compressed air supply line. ί - i, - * g5 £ JT Sch 39744? Sdiaubsfahl works, 5/12/86 ATENTING ENGINEERSF. W. HEMMERICH-GEP. DMDLLER-D. LARGE _ 1} _ "& f 20. Silo vehicle according to claims 1 to 15, characterized in that that the transport pipe (12, 31) and / or the compressed air supply line is designed to be flexible and / or adjustable in length are. 21. Silo vehicle according to claims 1 to 20, characterized in that that the transport pipe (12, 31) and / or the compressed air supply line can be connected via coupling hoses. 22. silo vehicle according to claims 1 to 21, characterized by a cladding covering the container (10, 30) and the balance (5, 26). 23. Silo vehicle according to claims 1 to 17, characterized by tarpaulin provided as a removable cover. 2H. Silo vehicle according to Claims 1 to 18, characterized by parts of the cladding which can be uncovered around hinges by means of louvre-like or in panels effected sliding or opening.