DE1511463A1 - Carriage drawing machine with a counterweight for a carriage - Google Patents

Description

Company Albert Nestler AG., Lahr / Schw., (Baden-Württ.), Bahnhofstrasse 10

Carriage drawing machine with a balance weight for a carriage.

The invention relates to a carriage drawing machine with a counterweight for a carriage, which is guided on rollers along a rail support for the carriage.

The invention is based on the object of a storage of the rollers to ensure that the counterweight runs as quietly as possible.

This object is achieved according to the invention in that two rollers each rotatably mounted on the ends of an axle

BATH ORIGINAL

909826/0120

are in a recess of the balance weight is stored by means of at least one gumaielastlachen body. This creates an elastic and the Sehall non-transferring storage of the rollers is achieved, so that when using i.B. Plastic rollers a totally silent running of the balance weight is achieved

In an advantageous embodiment of the invention, a collar is provided in the middle of the axis, which Has recesses for attaching a cable connecting the balance weight to the carriage. this has the advantage that the covenant fulfills two tasks at the same time, namely one stop, which prevents an axial displacement of the axis and at the same time creates the possibility of the to attach the rope connecting the carriage with the counterweight to the carriage. This attachment of the rope on the shaft also has the advantage that elastic tensioning of the rope is possible due to the rubber-elastic mounting of the shaft in the balance weight, which ensures that the Balance weight is important.

The invention is illustrated in the following description of an in the embodiment shown in the drawing one explained.

BATH 909826/0120

151U63

Show it:

Fig. 1 is a view of a drawing board with the AusfOhrungsbeispiel the carriage drawing machine according to the invention,

Flg. 2 a view of the balance weight

in an enlarged view, with an axis carrying the rollers from the balance weight is shown removed,

Figure 3 _{n is} a rare view of the counterweight of FIG. 2,

4 shows a section through the balance weight along the line IV - IV in FIG. 3,

Fig. 5 is a broken, enlarged and partially sectioned view of the central one Part of the axis carrying the rollers.

The illustrated embodiment of the Feufwagenseichenaaschine has a first support 3, connected to a drawing board 1, for a first rail attachment of a first carriage 7, which has a vertical sub

BATH ORIGINAL

909826/0120

1511483

Carrier 1 running second carrier 9 for "one" width Rail guide of a second carriage «11 carries. The carriage 11 is by means of a pivotable bridge 15 connected to a drawing head 17 "

The profile forming the «wide rail support 9 is hollow. In the cavity of this profile, a balance weight 61 is guided, the lateral recesses 2 for Has rollers 76. Two each on different sides of the counterweight opposite one another Rollers 76 are rotatable on the ends of a shaft 176 stored in a two opposite lateral cutouts 2 connecting transverse cutouts of the counterweight 6l by means of two on the axis 176 attached, gunsnielastic rings ΙβΟ is stored.

A collar 162 is provided in the center of the axis 176. To accommodate this collar 162, an opening 164 interrupting the transverse recess 158 adjacent to this end is provided at each end of the counterweight 61. As a result of the fact that the collar 162 engages in the opening 164, a stop is created which prevents axial displacement of the axis «

In the collar 162, two sleeves 166 are provided which are arranged next to one another and run perpendicular to the axis. These

• 09S2G / & 120 _{; B} AD ORIGINAL

151U63

Slots range from the circumference of the federal government to one Fret diameter knife. At the bottom of the slots 166 are on one end of the same two blind bores 168 are provided © @ h @ K, the aur inclusion of thickenings 170 on the Ends of two ropes 63 are used · One ends of these Ropes 63 are connected by the engagement of their thickenings 170 raft d @ m collar 162 of one shaft I76. The other ends of the cables 63 are connected in a corresponding manner to the collar 162 of the other shaft 176, so that the balance weight 6l connects the two different ends of each of the two ropes 63. The ropes 63 are not shown in the drawing UmlenkroXlen at the ends of the second running rail support 9 deflected. The outside on the back of the second carrier 9 forming the hollow profile Strands of the ropes 63 are with the second carriage 11 connected in a known manner.

The storage of the axes 1 - 6 by means of the rubber-elastic rings 160 results in particular through the use of Axles with a central collar 162 have an extremely simple design and ensure a very quiet Balance weight barrel 6l. At the same time enables they to elastically pretension the ropes 63.

8AD ORiGJNAL 809826/0120

Claims (2)

Claims j 1) / carriage drawing machine with a balance weight ^ S for a carriage which is guided on rollers along a rail support for the carriage, characterized in that two rollers (76) are rotatably mounted on the ends of an axle (176), which in a recess (1-18) of the balance weight (6l) is mounted by means of at least an eleventh rubber-elastic body (l60). 2) carriage drawing machine according to claim 1, characterized in that a in the middle of the axis (176) Bund (162) is provided, the recesses (I66, 168) for attaching a cable (63) connecting the balance weight (61) to the carriage (9) » 909 & 26/0120 BATH ORIGINAL