DE7502135U - Holding device for several, partially dismantled rack and pinion winches on an end wall of a shelf or the like. - Google Patents

Description

Holding device for several partially dismantled rack and pinion winches on an end wall of a shelf or the like.

The innovation relates to a holding device for several, partially dismantled rack and pinion winches on one end wall of one Shelters, containers, interchangeable bodies, a cabin or the like. With arranged in the lower area of this end wall. Support and vertical angle brackets at the corners of the shelter or the like. For the horizontal, alternately reversed reception of the Winch shafts and horizontal support rails in the middle area of the front wall for the cantilevers of the rack and pinion winches, using their means of detachable attachment to the winch shafts next to one another on the support rails are hangable.

Such a holding device for a set of partially dismantled Toothed rack connection is e.g. through the DT-Gbm 7 419 031 known. Two horizontal supports and two on the opposite one are used to hold the winch shafts Corners of the front wall of the shelter, container, swap body, the cabin or the like. Fixed angle brackets, wherein

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the winch shafts one after the other, alternately reversed from are inserted into the angle brackets at the top and nest inside each other, while the lowest winch shaft rests on the horizontal supports. Since these winch shafts including Their toothed racks and crank mechanisms have a considerable weight, this type of insertion and removal can the winch shafts in or out of their storage positions cause difficulties at the end wall in question.

For the hanging storage of the numerous cantilevers of the rack and pinion winches, there are three support rails in the known design provided in a horizontally offset arrangement on the front wall of a shelf or the like. The suspension of the boom takes place exclusively by means of Steekssapfen, which are in corresponding Bores of the fixed mounting rails are introduced. The attachment and removal of the boom is not complete as a result simple and relatively time-consuming, as is that of the winch shafts, and it becomes particularly difficult when the Holding device on the end wall of the shelter or the like. Is provided, which is at a small distance, for example from the rear wall of the driver's cab of a motor vehicle is on whose The loading area of the shelter or the like. Is supported. In addition, the staggered arrangement of the mounting rails on the respective Front wall a lot of space.

The innovation is therefore based on the task of a simple To create a holding device that supports the assembly and dismantling of the rack and pinion winch parts on the end wall of a shelf or the like.

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much easier, even "in confined spaces, and which at the same time enables a more compact, space-saving arrangement of the rack winch parts.

According to the innovation, this object is achieved in a holding device of the type mentioned in that the supports are connected by a support strip and each have an outwardly foldable safety bracket for the supports and ) of the support strip carried winch shafts, the over a Turnbuckle can be releasably connected to the end wall, that the angle brackets by means of recesses in hooks or the like. On Shelt-r etc. can be attached that the mounting rails for the boom coaxially or essentially coaxially and. are arranged laterally extendable or a one-piece, fixed, combined guide and support rail is provided for lateral insertion and removal of the boom, and that below and parallel to the or the support rail (s) a tensioning rail is detachably arranged on the end wall, which over Turnbuckles can be placed at their ends against the freely hanging parts of the boom. With safety brackets folded outwards and unhooked angle brackets can advantageously be the winch shafts with the fully retracted Toothed racks from the side into their storage positions on the front wall of the shelter or the like. Brought or removed

i. these are removed, which can easily be done even with very

narrow gaps between the front wall of the shelter and e.g. the rear wall of the driver's cab. The between The support bar provided for the supports makes this easier

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Introducing and pulling out the lowest winch shaft in or out of his position of waiting, by forming a guide for him. On the other hand, they are grounded in the usual way alternately laterally reversed on the supports and the support bar superimposed winch shafts during the time of their Not to be used by the folded up and. tensioned locking bracket as well as reliably held by the angle brackets hung and secured in the hooks or the like on the shelter t ten. | j

The attachment and dismantling of the booms separated from the winch shafts is advantageously facilitated by the fact that their support rails can either be pulled out to the side and are therefore easily accessible or that a one-piece, fixed, combined guide and support rail is provided in which the boom can be easily attached can be inserted or withdrawn from the side. In their storage positions on the end wall of the shelf or the like, the brackets are advantageously secured by a tensioning rail detachably arranged on the end wall. Due to the innovation according to the g> arrangement of the support rail (s) for the boom, a more compact and generally deeper mounting of the boom on the end wall of the shelf or the like is also possible in comparison to the known embodiment explained above, so that compared to the above known arrangement there is also a larger free area available for openings of any type (viewing window , ventilation openings, etc.) on the relevant end wall and, moreover, the desired focus of the entire structure can be lower.

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If the holding device is intended for rack and pinion winches, f whose crank drives can be coupled in pairs by connecting shafts to the common drive, according to a Further training of the innovation is provided on the front wall of the shelter or the like. Brackets for the tensioning rail at the same time be designed as brackets for the connecting shafts. So far, these connecting shafts have been separated kept from the remaining parts of the rack and pinion winches.

According to a further embodiment of the innovation are aligned on the supports or safety brackets, perpendicular to the Front wall of the shelf or the like. Arranged, in section approximately V-shaped guides for the laterally in their storage positions to be introduced winch shafts provided. This further facilitates the attachment of the winch shafts.

For rack and pinion winches, each with an upper and lower boom, each by means of a stationary pin and a plug-in pin The holding device is expedient in a push-on part of the boom on the winch shaft can be releasably attached further designed so that the laterally extendable support rails on the end face of the shelf or the like essentially U-shaped, with its open side facing have downward cross-section, in the legs of which have horizontal slots for receiving the stationary pegs, pairs of vertical slots for receiving the clip-on part of the boom as well as transverse axial holes between the vertical ones Slots of each pair are provided for receiving the plug-in pins, while the support rails by means of a substantially

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0-shaped side profile on one of the face of the Shelters or the like attached guide rail are axially displaceable «borrowed. This allows when pulled out to the side Support rails, the cantilevers are simply hooked or unhooked from below into the support rails. The plug-in pins serve as security elements.

A particularly simple, space-saving arrangement of the arms close to one another on aen support rails is advantageous as a result allows the horizontal slots, with the exception of the outermost, to be inserted into one of the vertical slots each Open pair of slots and these vertical slots are expanded downwards.

One or two laterally extendable support rails are useful designed to accommodate the upper arm and the other to accommodate the lower arm.

If a one-piece, fixed, combined guide and support rail is provided for the outriggers, this is expedient a substantially C-shaped, with its open side facing downwards, into which the boom are suspended by means of their pins in the axial direction of the rail.

The innovation will then be explained in more detail with reference to the drawings of some exemplary embodiments. Show it:

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1 shows an end view of a winch attached to the side supported Shelters, on one end wall of which the holding device according to the innovation is provided, wherein d: le arrangement of the winch components in the holding device in dash-dotted lines Lines is indicated;

Pig. 2 is a side view of the in Pig. I shown propped up Shelters with an indicated in dash-dotted lines Trucks for transporting the shelter;

Pig. 2 A is an enlarged sectional view of a support rail for the boom;

Fig. 3 one of the Pig. 1 similar view, but according to the Shelter rests on the loading area of a truck indicated in dash-dotted lines and the holding device is partially prepared for dismantling of the winch components;

Fig. 4 is a further end view of the on the loading area of a Truck resting shelters, according to which the booms are already removed from the holding device, the winch shafts are just being dismantled and a finished rack and pinion winch is attached to the side of the shelter;

Pig. 5 is a side view of the in Pig. 4 arrangement shown;

Fig. 6 is a further end view of the shelter with a Variant of the holding device for the winch components;

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Pig. 7 shows a detailed view on an enlarged scale in the direction of the arrow A of Figs. 6 and |.

Pig. 8 is a side view, on an enlarged scale, of that part of the holding device which is used for receiving the Winch shafts is determined.

TJm the one in the Pig. 1 to 6 shown Shelter IO (or the cabin;) ||

lift off from the loading area 11, e.g. of a truck, and If

then settle for example on the floor (or raise reversed from \> soil and set down on the loading), four jh Rack jacks attached to the standardized corner castings 13 of the shelters 10 ρ 12th The rack 12 each winds \: a wind shaft 14, a rack 15 having a Abstütz- M foot 16 and a fastened to the wind shaft 14 ^Crankshaft:; _; 17, by means of which the rack 15 can be retracted or extended in the winch shaft%. Like from Pig. 2, the crank drives 17 of two rack and pinion winches 12 are coupled to one another by a connecting shaft 17 a, so that when the hand crank 17 b is actuated, the crank drive 17 of the adjacent rack and pinion winch 12 is driven at the same time. ||

Pur the operation of the four rack and pinion winches 12, which for each- 'ψ.

f because a shelter is required are therefore only at most |

two people required. %

Near the upper and lower ends of each winch shaft 14 are laterally protruding fastening tabs 18 for booms 20 and 21 are provided. The booms 20 and 21 are

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by means of an extension part 50, a plug-in pin 19 and a stationary pin 19 a with the fastening tabs 18 releasably connected.

On the upper arms 20 are parallel to the winch axis, peg-shaped engagement parts 22 mounted transversely axially adjustable, while the lower arm 21 perpendicular to Winder axis extending and adjustable pin-shaped engagement parts 23 wear. These peg-shaped engagement parts 22 and 23 are brought into engagement with the standardized corner fittings 13 of the shelf 10 in a known manner.

As can be seen particularly well from FIG. 4, in order to attach a rack and pinion winch 12 to the shelter IO, this first placed vertically on the floor and by actuating the crank mechanism 17, the rack 15 is extended so far, until the pin-shaped engaging part 22 from above in the corner fitting 13 can introduce. After the engagement part 22 has been introduced, the crank mechanism is slightly reversed rotated until the upper arm 20 rests on the associated corner fitting 13. When the rack and pinion jack is in this position is located, the pin-shaped engagement part 23 can be at the lower Cantilever 21 are laterally introduced into the associated corner fitting 13. The pin-shaped engagement part 23 is then in clamped in the corner fitting 13 in a known manner. When all four rack and pinion winches are attached to the corner fittings of the Shelters are attached, the latter can be raised, lowered or supported on the winches in an elevated position.

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When the four rack and pinion winches 12 are no longer required, the booms 20 and 21 are separated from the winch shafts 14 and the individual booms and winch shafts are
then in a space-saving and accessible manner on an end wall 24
of the shelter IO arranged with the help of a holding device, which will be explained in more detail below. Before that, however, it should be noted that each winch shaft 14 has a length which
corresponds approximately to the width of the shelf IO, while the length of the racks 15 is equal to or less than that of the
Winch shafts is.

The part of the holding device which is intended to receive the winch shafts 14 has two supports 26 connected by a support strip 25. A securing bracket 27 for the winch shafts 14 supported on the supports and the support strip is rotatably mounted on each support 26 and can be releasably connected to the end wall 24 via a turnbuckle 28. After opening this turnbuckle 28, it can be folded outwards, as can be seen from FIG. 5. The securing brackets 27 fix the winch shafts in their effective positions in the vertical direction and in the axial direction of the shelf. For lateral or transverse axial securing of the winch shafts 14
serve two angle brackets 29, which are provided with recesses 30 and can be suspended by means of these recesses in hooks 31 which are attached in pairs to the corners of the shelf.
So that these angle brackets 29 are not lost when the winch shafts 14 are removed from the end wall 24, they are connected to the shelter IO via a chain 32. On this chain 32
"there is also a securing hook 33 for hanging in one

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Hook 31, as can be seen from FIG. This safety hook prevents inadvertent separation of the angle brackets 29 from their hooks 31, e.g. due to of vibrations during the shelf transport.

The supports 26 are arranged at the lower end of guides 34 which are approximately V-shaped in section and which facilitate lateral insertion or pulling out the winch shafts 14 in or out of their

) ■ _v Facilitate storage positions. These operations set i

assume that previously, after opening the turnbuckles 28, the The securing bracket 27 is folded outwards into the positions shown in FIG. 5 and the angle brackets 29 are released from their hooks 31 are unhooked, as shown in Figs. In order to facilitate the handling of the winch shafts 14, they are with Handles 35 and 35 'are provided, the handles 35' Bear rollers 36, which further facilitate the insertion and withdrawal of the two "inner" winch shafts 14. Dip winch shafts 14 are otherwise, as shown in Fig. 1, 3 and 4, alternately reversed, superimposed on the supports 26 and the support bar 25.

In the embodiment according to FIGS. 1-5, two support rails are used to store the eight arms 20, 21 on the end wall 37, 38 with a substantially U-shaped cross-section, which is directed with its open side downwards (cf. also Fig. 2Al). Both mounting rails are with an approximately C-shaped lateral profile 39 mounted axially displaceably on a guide rail 40 attached to the end wall and thereby laterally extendable, as shown in Fig. 3,

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- 12 - '"" I ¹ :

In the positions of the support rails 37, 38 shown in Fig. 3, the boom 20 and 21 can be conveniently hooked or unhooked in the support rails, using their Aufsteckte i Ie 50, Steokzapfen 19 and stationary pins 19a. As can be seen from FIGS. 1, 3 and 4, "the one pull-out support rail 37 for receiving the" upper "arm 20 and the

other support rail 38 for receiving the "lower" bracket 21 is provided. Both mounting rails 37 and 38 have for this' k purpose in the arms of its U-cross-section förraigen pairs of f

vertical slots 41, transverse axial bores 42 and horizontal slots 43, with the exception of the outermost slots 43 each open into one of the vertical slots 41, which in turn are widened in a wedge shape downward. The figures can also be seen that the slots 41, 43 in the support rails 37 and 38 are arranged in mirror image. In the horizontal slots 43 v / ground the stationary pin 19 a of the boom 20 and 21, respectively, while the slip-on parts 50 each of the boom inserted into the pairs of vertical slots 41 and the socket pins 19 in engagement with the transverse axial Eohrungen 42 are brought. If in this way all eight cantilevers are attached to their support rails are suspended, these are pushed laterally inward into the positions shown in FIG. To secure the Cantilever in their storage positions, a tensioning rail 44 is used, which by means of turnbuckles 45 at both ends the freely hanging parts of the boom 20 and 21 can be applied. The brackets 46 for the tensioning rail 44 are at the same time designed as brackets for the two connecting shafts 17 a (see, Fig. 3!).

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The part of the in Fig. 6 shown holding device corresponds to the one who was explained above in connection with FIGS. The laterally extendable carrying rails are naoh in the variant 6 and 7, however, replaced by one on the end wall 24 Stationary, one-piece, combined guide and support rail! 51, which are essentially C-shaped with has its open side downwardly directed cross section. This is dimensioned so that the boom 20 and 21 of both sides through the longitudinal slot 52 into the cavity the rail 51 can be inserted, in which they are supported by means of their pins 19 and 19 a. Securing the Extension arms 20 and 21 in their storage position shown in FIG. 6 takes place in a manner similar to that of the embodiment 1 to 5 by the tensioning rail 44.

When the rack and pinion winches 12 are to be used, the tensioning rail is used in both exemplary embodiments 44, after previously opening their turnbuckles 45, removed from their brackets 46, so that in one case the support rails 37 and 38 can be pulled out laterally as shown in FIG In the other case, the extension arms 20 or 21 simply move laterally out of the rail 51 one after the other in opposite directions can be pulled out.

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Claims (7)

■■■ '· ■■ ·: ·: · ■■' ο protection requirements 1. Holding device for several, partially dismantled rack and pinion winches on an end wall of a shelf, container, swap body, cabin or the like with supports and vertical angle brackets at the corners of the shelf or the like arranged in the lower area of this end wall for horizontal, alternately reversed reception of the winch shafts and horizontal support rails provided in the middle area of the front wall for the jibs of the rack and pinion jacks, which can be suspended next to one another on the support rails using their means for detachable attachment to the winch shafts, characterized in that the supports (26) are supported by a support strip (25) are connected and each have an outwardly foldable securing bracket (27) for the winch shafts (14) supported on the supports and the support strip, which can be releasably connected to the end wall (24) via a turnbuckle (28) so that the angle brackets (29) by means of recesses (30) in hooks (31) or the like. On the S helter are detachably hung so that the support rails (37, 38) are arranged on the boom (20, 21) coaxially or coaxially substantially and laterally extensible or an _integral} fixed, combined guide and support rail (51) for the lateral insertion and removal of the boom (20, 21) is provided, and that below and parallel to the or the support rail (s) a tensioning rail (44) is detachably arranged on the end wall (24), which via turnbuckles (45) at their ends against the freely hanging parts of the boom (20, 21) can be placed. 7502135 19.0675 2. Holding device according to claim 1 for rack and pinion winches, whose crank mechanism © can be coupled in pairs by connecting shafts to the common drive, characterized in that that the brackets (46) provided on the end wall (24) of the shelf (10) or the like. For the tensioning rail (44) at the same time designed as holders for the connection points (17 a) are. 3. Holding device according to claim 1, characterized in that on the supports (26) or securing bracket (27) aligned, Guides (34) which are approximately V-shaped in section and arranged vertically on the end wall (24) of the shelter or the like for the winch shafts (14) to be inserted laterally into their storage positions. 4. Holding device according to claim 1 for rack and pinion winches, each with an upper and lower boom, each by means a stationary pin and a plug-in pin in a push-on part of the boom can be releasably attached to the winch shaft are, characterized in that the support rails (37, 37, 38) a substantially TJ-shaped, with its open Have side downward cross-section, in the legs of which horizontal slots (43) for receiving the stationary Pin (19 a), pairs of vertical slots (41) for receiving the plug-in part (50) of the boom (20, 21) and transverse axial bores (42) are provided between the vertical slots of each pair for receiving the plug-in pins (19), 7502135 06/19/75 Ill · · ■ ι · "· *" "" and that the support rails (37, 38) by means of a substantially C-shaped lateral profile (39) on one of the end wall (24) of the shelf or the like attached guide rail (40) are axially displaceable, 5. Holding device according to claim 4, characterized in that the horizontal slots (43), with the exception of the outermost, each open into one of the vertical slots (41) of each pair of slots and these vertical slots are expanded downwards are. 6. Holding device according to claims 1, 4 and 5, characterized in that one (37) of the two can be pulled out laterally Support rails for receiving the upper arm (20) and the other (38) for receiving the lower arm (21) is. 7. Holding device according to claim 1 "characterized in that that the one-piece, fixed, combined guide and support rail (51) has an essentially C-shaped cross-section, with its open side directed inwardly. 7502135 06/19/75