DE1915691U - DEVICE ON A LOG BAND SAW FOR SIMULTANEOUSLY CUTTING THE PILLARS SEPARATED FROM THE TRUNK. - Google Patents

Description

P./L101931*26.2.65

3tadwigsha £ en / 8heia, 23.2al 965 ρ 3435 Η8 & Γ3 / Λ

ρ 3435 Η8 & 3 / »Λ

Canali Brothers GIff-Aam O? 982 / 3Sa

Speyer / Rhine
Werner-von-Siemehs-Strasse 4

Representative?

Patent attorney;

Dipl _e "Ing. Adolf.H «Fischer

Ludwigshafen / Rhein

Richard-Wagner-Strasse 22

Apparatus ... an ^ gine ^ lM ^

The invention relates to a device Log band saw suib cutting open the vom Trunk of severed planks "

The invention "consists <3a" b @ i is ₉ that parallel the plane of the band saw, the shaft (s) aind positioned circular saws, wherein the amount of W @ ll © {n) above the cutting edge of the band saw in accordance with the thickness © üqt separated Bohlenι is adjustable

Another design according to the invention provides "that on the pack (s), ₉ circular saw blades are distributed over the width of the plank at the same or / and unequal intervals.

According to the invention, the device can also be designed in this way * that awei are driven independently of each other © ■

This document (description and protective language) is the last one; slo gives way to the world

■■> «**** fr .. ^». «E; tö .-! Wr * ?. ii s-fjoesehan to be. On Ar.ireg v / siian fiiefVO a »öilbliohen prices. Deuischi's patent office,

Saw Wave voyges © © h & are ο is particularly advantageous daiKsi is a © Ausführungsforsig at & ®T n & äem machine frame of the B.loclsbandsag © © in® Pükrangs. "Arranged rail", the supports oxat out 'as a carrier for serve in the height adjustable column, "at the bottom. ISnö ©! bearing housing zvtx Shoo © circular saw waves arranged siad *

The device according to the invention can also be designed in such a way that drive motors are attached to the columns which "drive the shafts via a gear drive ₉ SoB ₀ V-belt _9. The supports on the guide rail are possibly left and right _? "a ₀ B _e raittale one hydraulically. '.," controlled Löruckvorrichverschiebbar «

The device according to the invention can also be designed in such a way that a rocker that operates under pedestal knowledge is pivotably arranged on _{the columns and} carries a drive motor on its one of the cut trunk. on whose Well® Vferkaeuge ₉ a _o B. Ei ta · = · tools «prers, steel brushes or similar can be placed _e The rocker can be swiveled to both sides if necessary with a box *

It is also advantageous to provide a protective hood " which by means of a support bracket of the hone and the side after adjustable, attached to the rocker so that it can be removed «.

Bs are log band saws ^, "known _s ^ © i ü®n®n the lobes of the Sägetoandes and the shaft exercises ' circular saws are mounted together on a height-adjustable carriage and

therefore can only be adjusted together with each other _s .Dero offers the arfindungsgeisäß device ds.i Yorteil _s that supports are guided in a guide _{rail 9} which serve as a carrier for height-adjustable columns, which in turn again the shafts of the circular saws in appropriate bearings take up. So you can adjust the circular saw separately from the other height adjustment of the log band saw!

For the rest, you have _s wanted when Mansie to Kant®In9 slats Qd ο etc. * Cut been DI® cut on a band saw from the trunk ■ planks or boards, fed si & er makeshift mounted circular saw or ever separate one. Circular saw set up «That

leich'3 applies for ₉ when these planks or bread «= · ter had to turn edged _v because then this one special? Edger has been used _e

This operation is very time consuming and inefficient, aximum as the planks de ^ upper and lower third of the tribe not separated or not _s should be separated in the middle so that therefore the circular saw device each time on or must be removed, "If the trimming and separating taken of planks on a particularly prepared machine before ^, several workers are used to the boards before dsr Band-take and supply the circular saw and from there back su sntfernen "

_{The device according to the invention provides for the first time the opportunity to lay 9} logs into planks or boards in a closed (Janses an ~ s pr 43 c h ar en machine - and to cut open the planks separated from the log on the same side as _{9 slats ocLdJgl ", or} be tidied ,, why not come _see that the machine with little effort for a can be changed bzw- the other work "in addition further _p that the Kreissägesehe.iben can be moved by a lateral pressure control at any distance left or right, so that the rope cuts or trimmings to be applied »can be adjusted at any time»

By the additional attachment of a tool driven by a special motor? With the help of which the incoming trunk is cleaned at the cutting points before it reaches the bandsaw ©, the band saws are largely protected, thereby increasing their service life. By means of scoring tools, milling cutters or rc-animal steel brushes, adhering dirt or other foreign bodies are safely removed from the trunk lengthways / can ground "Au tribe is uneven, the penaufgehängte Wipp® the Torrichtung dodge.

.5-

Other features of the invention result from the following description of an exemplary embodiment in connection with the drawing and the claims.

It is evident , in schematic sketches,

Figure 1 a horizontal log band saw

with a · ■ multi-blade circular saw ₉ in view, in elevation

Figure 2 is a side view of Figure 1, Figure 3 is a G-rundriß of Figure 1 ₁

Figure 4 shows a partial view when the device according to the invention is used as a Trimming saw

^ igur 5 a floor plan for Figure 4?

FIG. 6 shows a view of the circular saw disk with a drive in the direction of arrow A in FIG ^ i 5 »

Figure 7 shows a Einigungsvorriclitung for the Trunk that is provided in front of the band saw is in elevation and

Figure 8 is a plan of Figure 7 »

On the machine frame 1 a horizontal-block band saw = · is secured a guide rail 2, can slide on the two supports _3} by a hydraulically controlled pressure device 4 can be moved left or right, "^ ie supports 3

. Carry over Ftihruttgslager 5 columns 6 ₉ & ± q du-reh creamed spindles 7 are adjustable in height by means of a 2 & hnra3antrieb. 'Bearing housing B ₉ are fixed, the circuit "sftgewellen 9 su £ netfMes2 ₉ a to the further Bnden the support columns 6; ui which a plurality of circular saw =''are leaves 10 mounted · 3öie bearing housing S · Take further the TragtrayerBen i1 on ,, the to keep the connection layer arranged in the putty? '12 are used for the inner ends of the circular saw shafts 9. They, for KreiesägQV / elien 9'werden ü "about individual Antrieljsnotore. 13 3. driven via sviisohengeschaltete Keilriemensoheiben. 14 and 15 Tiiese motors 13 sitKen on" iner Eoneola 1Ö the _P dsr also to ier supporting column 6 is adjustable by height and by a tensioning screw -17 can be fixed after adjusting and tensioning the V-belts »wipe the V-belts 14 and 15, you tighten the clamping screws'19» -Me setting the saw blade depth 20 «..for cutting into the trunk can be done 22 21 * · means aufsitsenden the Lagergeh'äuöen 8 adjusting spindles. ^ lenn on disr Maschinö same = time with cutting the planks "T'iese be trimmed .sollen-, then a few simple steps the two. Kreissägewelien 9 including the traverses 11 and bearings 12 removed from the bearing housing 8 and replaced by two shaft stubs 25 which carry a circular saw disk 24. There, one different for these individual circular saw disks For the right number of revolutions, the V-belt disks 26 and 15 are connected to one another. In the figures 4, and is the trimming of a plank that has just been cut

shown. -Will man -flea planks 22 at any point in the middle tr®n, ii © M :. _? Then you can move the Lagergehäus.e 8 with the help of the pressure device 4 to the left or naolx right unö in this way the planks in the middle or in two unequal; ..;. file separate * The height is the same as already described earlier »

In front of the saw blade 42 is a "device is _attached? The 2UI 'cleaning erunreinigungen of the strain of adhering ¥ serves ο Α · η the lower ends of the support columns -6. Is attached · a mounting plate 27 ,, the Jäinen Bolsen carries 29 to which a Rocker 28 is pivotably mounted. On the side facing the Stamsn 21, the rocker 28 carries a drive motor on whose shaft 31 rotating tools 32 can be plugged. aB -.... scoring tools, milling tools, StgjhlMrsten or ο the like * more. · Between two brackets 34 ». 35 a tension spring 33 is clamped i si ie, it allows the Vi ^r ippe 28, _p to the right and left swing out laterally when the tools 32 h ^ dur the master form in the sense of the arrows .37'-Tazw. 38. be pushed awayί while the web 39 serves as a stop. The tool 32 is covered by a protective hood 40 ″, with this protective hood being adjustable by means of a holding piece 41 which is detachably fastened to the rocker 28

-8th-

Claims (1)

RA. 101931 * 02.26.65 1 "Device .on a." Band-sum equal to = time slicing of the separated from the trunk boards _{s s} characterized in that the shaft (η) are parallel to the plane of, the band saw of circular saws arranged "where ^'. : öi © height of the shaft (s) above the cutting edge of the band saw, ·. according to the plank® of the separated planks,, adjustable Is »" · ■ · ·. · 2 * Device according to claim I _9, characterized in that on the shaft (s) ₁ , distributed over the width of the plank, in the same or / and unequal. Circular saw blades are arranged at intervals. . ' 3ο device according to claim 1 .and .2, characterized. that two «» .dependent on each other driven circular saw shafts are provided. 4 «, device according to claim. 1 and 3, thereby marked that the shafts only; each carry a circular saw blade. · 5Ό Device according to claim 1 to 4 _9, characterized in that the KreissKge-W @ llen are provided in Hörizpntal log band saws. 6. Device nach.Anspruch 1 to 5 _V characterized in that.an the machine frame of the log band saw a guide rail (2) is arranged on which supports (3) are guided, which act as a carrier for height-adjustable columns (6) are used * their lower end bearing housing (8) & ur holder dar Ä-Reissäge-Well-eix (9) ^ are arranged. 7ο Device according to claim S ₉ ä & äuToh gekennselehnet that the bearing housings (8) carry cross members (11) for the central connecting position (12). 8 »Apparatus according to claim 6 and ₉ I $ aäurch characterized in that shafts (9) waae crossbars (11)" and arranged removable easily, ο Device according to Mspruch β Ms 8 _P, characterized in that in the outer bearing housings (8) shaft stubs (25) "each carrying a circular saw blade (24)" are inserted. 10 »Device according to claim 6 Ms 9 _9, characterized in that there are mounted motors (13) on the columns (6)? which drive the shafts (9 »25) via the intermediate _{drive“ 2 e} B _{a V-belts (18).} ο Device according to claim 6 Ms 10 _9, characterized in that the supports (3) on the guide rail (2) can be moved to the left and right ₉ z, B _o by means of a hydraulically controlled pressure device (4) 12 «Device according to claim 1 to 11, characterized that a rocker (28) under fire action is pivotably attached to the pillars (6). -10- ~ ια- ord.net is, which at its one stem to be cut augewanötsm end carries a drive rotor (30) ₉ on its "JsIIe '(31) tools (32), ZoB ₀ _ Ritzwerlfcaeuge," - Präser _s steel · » bärsten or the like _{0 can be} put on «, 13ο Device according to claim 12 _9, characterized in that the rocker (28) can be pivoted to both sides about a bolt (29) _{or the like} 14 «device according to claim 12 and 13? characterized gekennaeichnet; ,, that a Schutzhaube- (40) Torge See, which is detachably mounted adjustably _s "on the rocker (28) by means of a holding support (41) the height and the side ο