DE1531776A1 - Scraper-like space device with two V-shaped space wings - Google Patents

Description

Selirapper-like RäurageMt with two V-shaped to each other : '.' ■ - standing space flights In

(Addition to patent 1,271,632)

. In the main patent 1 271 632 there is a scraper-like clearing device with two clearing blades arranged in a V-shape to one another. Retrieval rope and a retrieval rope · moved.wirdj-und. which "ropes in these working fastened ₃ has a the Räumflügel on the cable-aligning Stabilisierungsstüclc, the articulated with the Räumflügeln the region of their apex location

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connected is.

This, the subject of the HouseRate, nts »biM ^ n4en ''" Broaching devices have shown excellent results in practice proven and enjoy general popularity,

These room devices represent a certain riachtieii However; the fact that to adapt the clearing device ' a large number of space flights in different clearance widths each different length © must be kept in stock and that trptzdem often reworking for the purpose of more precise during installation Adaptation to local conditions are necessary. In the case of clearing devices, the clearing blades are articulated with one another are connected, one could indeed make an 'such' adaptation within narrower clearing width adjustment areas by appropriate slight change in the angle of spread of the reach in working position clearing wing, 'but has shown on the one hand that an optimal spatial effect with uniform adherence to "a spreading angle of about 105 ° regardless of the" respective clearing area "width" is achieved and it is consequently undesirable to change this angle of spread, and that on the other hand the gap required for such an adjustment on the spot at the 'joint of the' two.

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the associated impact on the spatial effect is also not desired. .

The invention aims to solve the problem of being able to adapt a clearing device according to the main patent 1 XJl 632 to the most varied of clearing distance ratios and clearing widths without changing the spread angle of the clearing blades or requiring major reworking at the respective installation site. . ;.

In terms of the improvement or further development of the subject matter of the main patent, the invention is based on a s.chrapper-like clearing device with two "V-shaped" to each other standing evacuation wings by means of a hauling rope and a return rope is moved and the one attached to these working ropes, the clearing blades on the cable has aligning stabilization piece, * the one with the Blades in the area of their. Vertex articulated, is.

According to the invention, such is scraper-like A clearing device characterized in that the clearing blades are telescopic are extendable.Under "telescopically extendable" is any mutual displaceability of clearing wing parts in the longitudinal direction regardless of their cross-sectional shape

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to understand, for example also the mutual Longitudinal displacement of overlapping flat or Angle profiles. The extendable clearing wing parts have according to of the invention 'preferably U-shaped cross-section and each grip around with their leg parts the appropriately strip-like trained clearing wing from above, the determination of the extendable clearing wing parts is preferably carried out by means of Tensioning screws displaceable in longitudinal slot holes. Since it is often desirable that the blade ends .. over to grab already existing lateral gradations of the clearing section can, according to a further feature of the invention, the clearing wing ends can be stepped off.

To with clearing devices, their scraper blades rigidly together are connected, an automatic adjustment to by lateral Vertical steps of the clearing path to achieve limited clearing areas can, according to a further embodiment of the Invention each between the clearing blades and the relative thereto telescopically extendable clearing wing parts each Be arranged spring means, which the extensible.Räum-. · push wing parts to the outside, so that their preferably Place outer ends provided with sliding rollers that can be rotated about vertical axes on the lateral vertical shoulders of the clearing section.

* The invention will now be described with reference to. ^Λ ■ 9098ΐ9 / 0Β2σ bad original

attached drawings, both of which. Figures each perspective, schematic representations of two ; Additional embodiments ^ of one serving as a stable clearer Show clearing device according to the invention, described in detail. .- ■■ -.- / /. ■ ■. .

The same parts are included in the; drawings the same reference numbers (denotes -.- ■ -.

The ^{stable demisters 1} according to the invention shown in the two drawings each have a, by * an endless cable 1 alternately forwards and. moved back, formed by two clearing blades 3 '., 3 "which are articulated to one another by a common vertical pivot axis 2, the-stable floor -4 bes.t reaching · clearing member 3, the sen both..Räumflügel: .im forward in the in The drawings shown "way in.Porni of an opening in Räumricihtung, V spread out in the working position and swiveled back into an inoperative position not shown in the drawings. .; ■ .... _; . ._. . . . . .....

• According to: Invention. the. .. Räumflügel 3 ^r> -3 "telescoping · kopartig extendable and ^.eins: separable degree-.längenderänderlicxi This adjustable Längenveränderlichkei.t is .. _..; '

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according to the invention is preferably achieved by _Λ that the Räumflügel 3 _'s 3 "" which -zweckmäßig zumindestehs "-;" - similar to a part ihrer.Länge than strip height from * ■ - ■ are made U-shaped in cross-section extendible Räumflügelteile 5 ', 5 "(Pig." IY bzw.'5a'', 5a ^"(Pig.,: · 2 ·)' are placed, the legs of the parts Räumflügel 3 '''"' 3 · ^ir from above ". ■ ^: 'reach around ^.: ' - "" ~ ""'"■" ■ ""'".-. ■ ■ - ■■ - '" - ^: ' ■ '- ■■ ■' ■ "

In the clearing blades 3 '»3" are at a suitable place ■ longitudinal slotted holes 6 ^r , β "through which the shafts of clamping screws 7 ¹ » "7" protrude, ■ the latter through corresponding through holes in the ^; vSchings of the extendable space flight parts. 5 ¹ , 5 ⁿ are pushed through and can be tightened, for example, on the rear side by appropriately placed nuts. are. "■ - · ._. .. · -

According to the invention ©. Telescopic extensibility of the clearing blades 3'j 3 "makes it possible to store only a small number of clearing flights! types ^{in the fl; ers'teilerwerk-";} - hold and hold these clearing blades at the installation location "in terms of length by loosening the tensioning screws 7 ' » 7 ⁿ s subsequent adjustment in terms of length and reattaching the tensioning- · ^: "; screws 7 ', 7 "to adapt exactly to the respective staircase conditions or the respective desired clearance width". A later adjustment of 'the' ^: '■

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Räumflügel 3'-s 3 "of the clearing element in the case of later Barn conversions possible. ^

According to a further embodiment not shown in the drawings. of a stable demister according to the invention, the two according to the invention telescopically extendable clearing wings of the clearing organ are rigidly connected to one another at their joint. According to the invention, each Federndtt.el, for example helical springs, are arranged between the respective clearing blades and their associated extendable clearing blade parts, which the extractor; The clearing wing parts push outwards so that their ends, which are preferably provided with guide sills that can be rotated about vertical axes, are supported on vertical shoulders on both sides of the stall floor *. · _:. ·

At. the adaptation of the clearing element according to the invention the current local stable conditions, as has just been stated, it is often the case that the stable floor especially at the borders of different Functional areas has any gradations.

According to one shown in Fig. 2 of the drawings ■ Further development of the clearing device according to the invention are as a result the ends of the clearing blades, in this case

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the ends of the extendable clearing wing parts 5a ¹ , 5a "in the ^{manner shown at 8 1} , 8" are stepped off at their sub-accounts. Since floor gradations are generally carried out at a standardized height, only a relatively small number of different types of extendable clearing wing parts 5a ·, 5a ″ need to be kept in stock.

The overlapping of the clearing wing ends in raised, stepped stall floor areas is particularly common in loose stalls Advantageous, in which behind the actual animal places on both sides of the actual walking area in each case another area extending beyond the normal length of the animal places, preferably the same floor level as the Animal places themselves are provided, on which the animals, experience has shown, withdraw to the manure and then through the clearing material according to the invention is also regularly cleared.

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Claims (1)

Claims IJ Sohpapper-like clearing device rait two V-shaped space flights in ₁ S which is moved by means of a hauling rope and a restraint rope, and with a stabilizing piece attached to these working ropes, aligning the clearing wings with the cable, which is articulated to the clearing wings in the area of their apex , according to 'Patent 1 271 632, characterized in that the space flights 1 (3 ^l > 3 ") can be extended telescopically (5' _s 5 ^{: I} or 5a * ', 5a"). 2. The reamer of claim 1, characterized in that the slide-out room flights! Parts (5% 5 * ^i! Or 5a ¹ _a 5a ') preferably by means of longitudinal slot holes (6 ^{l, 6'!)} Displaceable clamping screws (7 _'3 7 ^{; r} ) are detectable. 3. Räumgerät according to claim 1, which is formed by rigidly interconnected Räumflügeln, thereby characterized in that between these clearing blades and the clearing blade parts which can be pulled out telescopically relative thereto Pedermittel are arranged, which urge the extendable Räumflügelteile outward so that their preferably with castors that can be rotated about vertical axes , ··· - ■ - .: - BAD 9Q9839 / 0620 c Documents ^ ^{7 §!} ^ ³ - ^{2HrA 8} ^ ³ * ^{aa AmendmentJS v} Place the provided outer ends on the lateral vertical shoulders of the clearing section. k. Clearing device according to one of Claims 1 to 3 » characterized in that the extendable clearing wing parts (5 ' » 5 "or 5a ^T , 5a") have a U-shaped cross-section and each with their leg parts the strip-like clearing wing (3 ¹ » 3") ) reach around from above. 5. A clearing device according to one of claims 1 to 4, characterized in that the lower edges of the clearing wing ends are stepped off (8 ¹ , 8 "), so that they are able to s (Fig. 2) over lateral gradations of the clearing section. - 10 - 9 0 9 8 3 9 / Q 6 2 0 ^{ßAD ÖR} Blank page