DE2130014A1 - Positive and non-positive vertical guidance of the harness holder on shaft and lamellar box insertion device - Google Patents

Description

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Additional patent for P 17.10.416.4 from June 27, 1967 2130014 (shafts and lamellar box insertion device)

Positive and non-positive vertical guidance of the harness holder Insertion device on shafts and lamellar box.

In modern weaving mills, appropriately constructed transport and storage trolleys one or more warp beams with shafts, reed and lamellar box constructed in such a way that by means of passing and lamellar plugging machines all preparations for insertion into the loom can be carried out. If required, warp beams are then used and complete harnesses are taken over from the inlay carriages, transported to the weaving machine and warp beams and harnesses are inserted. This process must be carried out with the greatest care, because the warp threads are extremely delicate, tear easily or become tangled.

In all known insertion trolleys, the individual warp beams are hydraulic moving arms, become twin trees - because there is only a narrow bearing point between the inner panes and this is because of the insertion must remain free - also hanging, as in every case the harness, taken up on the gallows attached for this purpose. At the Transporting and inserting the sensitive chain is very stressed and often the threads tear, which only takes time when weaving Work must be tied.

It is therefore a further development of the shafts and lamellar boxes Insertion device (17.10.516.4-26) and the crockery hanging and Insertion device (P 19 57 806.4) a form- and force-locking The weaving harness was guided vertically, which not only prevents it from swinging during transport, but also prevents it a foolproof horizontal suspension of the dishes without consideration the respective center of gravity guaranteed, because the weights of the shaft and lamella pack as well as the distances from one another and thus the center of gravity change constantly with the different Looms.

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In the figures, the linkage is for the vertical guide to the the construction of the insertion device offers itself, shown, namely shows

Fig. 1) the side view of the dish insert in the bottom retracted position using a chain drive for positive and non-positive vertical guidance,

Fig. 2) the side view of the dish insert in the top extended position using a gear drive for positive and non-positive vertical guidance,

Fig. 3) the front view of one side of the dish inserting device with the gear drive for positive and non-positive vertical guidance,

Fig _o 4) part of the lattice girder of the dish insert.

As with P 17.10,416,4, the actual car is not shown for the sake of overlooked. egefei are the Pührungspaare ^ 'hinged rotationally by the shaft' miteinar the connected "via a worm drive 'them can be pivoted by hand" the hydraulic cylinder' move the pivot arms'', which via a shaft' also rotatably connected to each other the sine further link pairs "'in conjunction with the two cross-members' represent the actual structure of the dish loading device according P 17.10.416.4.

Pur the vertical guidance of the lattice girder are on both sides

12 ^ two transmission parallelograms arranged from the rods ^;

¹⁵ '- ^ consist. On both sides of the shaft ⁴ ) there is a chain wheel ¹⁵ ^ ode

18)
a gear 'rotatably arranged. In the first EaIl will kill over Ke 'two further sprockets' \ which are arranged on the shaft ^Cj ^ loosely and with the ^levers; are firmly connected, driven.

2 09852/0370

- 3 -

In the second case, the '-bertragung rotating sense just over three teeth-IS \

wheels manufactured, of which - as already mentioned - the gears ^; non-rotatably connected to the vifelle, the intermediate gears rotate

on) ο) 21)

on bolts ' which are fixed to the pillars ' and the wheels ',

which 'run loosely on the shaft and are firmly connected to the levers' are. The connecting rods are the same lengths as the distances between the centers of the sprockets or the centers of the outer tooth ^ 2)

18 ^ u 21) 22)

wheels' * 'and just like the distance between the points of application'

the bars 'and the pivot points' of the lattice girder.

This arrangement creates a form-fitting and force-fitting vertical guide |

11)
tion of the lattice girder, to which the crockery rack is rigidly attached in accordance with P 19 57 806.4 »

209852/0370

Claims (1)

213OOU Μ: _s . ·! J. ν. S.-r. * :, ™ "": " ^: """ · '■' ■■ T * 1 ^ .10.1971 . · ■ f ι -_? -, '5 P k 49 j · ei. '.it "■ -ο P 21 50 oH-. 1 ' fi ■ Claim Transport trolley for warp beams and ready-to-weave chains with two horizontally supported by pillars of the transport trolley.: -.- .. and vertically adjustable, to accommodate the shafts and ..iirv for the cantilevers serving the lamellar buttons and with a retarding gear, via which the cantilevers in one direction are adjustable, whereby the jibs are fly jibs and each fly jib has a pull link and one on a crank, on which a hydraulically actuated piston engages in the middle, an articulated base boom is assigned, and furthermore to the Columns two shafts are stationary, of which one shaft with the cranks and the other over the self-locking Gear rotatable shaft firmly connected to the tension links is according to patent (patent application P 17 10 4ΐ6Λ-26) characterized, that a vertical * leading one that is used to attach the shafts and the lamellar box is attached to the arms (10) Lattice girder (11) is part of a guide parallelogram, consisting of a linkage (1 * 0 parallel to the boom (1O) and a linkage (13) parallel to the lattice girder (11), the linkage (13) in turn being part of a parallelogram is, the other sides of which are formed by the transmission (chain 16 or gears 18, 19 and 21) of the same length as the linkage (13) the tension link (3) and the linkage (12) and the two parallelograms have two common points of articulation, which rest on the rods (13) common to the parallelograms, 82 ^ (^ 0 ^ w: