DE472319C - Inclination balance with a balance beam consisting of several cheeks connected by webs - Google Patents

Description

Inclination balance with one of several cheeks connected by webs existing balance beam The invention relates to a 'dividing balance known Design: -With the parallel guide for the shells in the upper '?' Part of the display housing is relocated, and the balance beam consists of several cheeks connected by webs. Up to now it was very cumbersome with these scales. the cutting edges or cutting edge bearings Replace or check the arms of the shell supports zii used for parallel guidance. Their removal downwards was through the darttnter-'ieaenden balance beam with its crossroads. while to take out one do a whole above Disassembly of the lower and upper box of the scales was required.

The invention aims. Avoid this disadvantage. She. he-pulls in that. the webs of the balance beam sQ are arranged. that they are pulling out the guide arms of the @Vaageschalei, detached on both sides from their connection elements, down without a full 7th erle- ting of the scales permit.

An embodiment of the invention is illustrated in the drawing.

Fig. T shows an overall picture, ie, a scale in a 1-line section.

Fig. Z to .l explain hesonde re embodiments.

With the in Fig.; In the balance shown, the bowls rest a tin # i h with approaches c in 1 hollow bodies d. which are placed on the cientlicheii shell supports are. This shell support rests on both sides with bearings f on cutting of the balance beam G. The latter has a front and a rear cheek that is connected to one another by webs are connected.

The shell support e is followed by ciii arm i, which is extended into the upper part of the display housing h. At its end, each arm i is gripped by a link l , which is held by fixed bearings n1.

The webs la between the cheeks of the @Uaagebalkens g are now guided according to the invention so that they wegg-eifen over the arms of the shell support. On the one hand, this implies a 'relocation of the webs. from the outer ends of the balance beam, tiild on the other hand, a curve of the webs ahead. By this measure it is achieved that tli <Arine i after loosening the upper link 1 and the shells a or h are initially slightly -; ei tl i moved and then removed down through the bottom opening - of the balance],:; Inside.

'The solution of the T_enker 1 for removing the arms i can easily after lifting the front or rear cover of the display housing. The lateral i displacement of the aryne i. before your pulling out do below is required to the Bring pans f out of the area of the cutting edges. The bottom opening is covered by a screwed-on base 7a when the balance is in use. Of the Bearing chair o for the balance beam g, however, is on the side wall or on the top Wall of the lower case box attached.

In the embodiment according to Fig: 2, the guide arm i is passed down next to the web p of the balance beam g and engages around the end of the balance beam from the outside. As a result, the cheeks can still be connected by webs q at the end. To remove the guide arms, it is sufficient if the pans f are lifted slightly to the left over the web q and then the entire guide arm i is lowered downwards.

In the embodiment according to Fig. 3, the guide arm i is laid similarly to Fig. I, only the webs p and q are provided for connecting the cheeks of the balance beam g. The distance between the webs p and q is chosen so that the guide arm can be pulled through between the two. The cutting edges of the bearings f are relocated to the web q so that the shell supports e do not have a width greater than the inner distance between the cheeks of the balance beam g.

In the embodiment according to Fig. 4, the same design of the Guide arm i provided as in Figure 3, only the outer webs q are omitted. In this case, the cutting edges of the bearings f are back on the cheeks of the balance beam g arranged as in fig. i and 2, making the guide arm i wider at its end than corresponds to the inner distance between the cheeks of the balance beam. The digging the guide arms i is therefore only possible to the outside. It can of course Other embodiments can also be considered; in general, the following is decisive that the webs si are arranged that they eirl pull out the guide arms of the Equip the weighing pans at the bottom without removing the balance beam.

Claims (4)

PATENT CLAIMS: i. Inclination balance with one of several through webs connected cheeks existing balance beam, characterized by such an arrangement the United connecting webs that led up in a known manner and there ai the parallelogram links (l) articulated arms (i) of the shell support (e) sam: these after unhooking the parallelogram link (l) without simultaneous removal of the seams The balance beam (g) can be pulled out from below. - 2. Inclination balance according to claim i, characterized in that the arms (i; down around the cross webs (1i in Fig. I and% v (1 in Fig. 2)) are guided around. 3. Inclination balance according to claim i, characterized in that the load pan carrier is selected to be narrower than the free space between the cheeks of the balance beam (g) and the distance between the stand (q and p). that the guide arm can be pulled down between the bars (Fig. 3). . 4. Inclination balance according to claim i, characterized in that the transverse webs (p) are laid so far inwards that after lifting the load pan carrier from the side (e) pulling the arms (i) downwards over the end of the balance beam (g) is possible (Fig..4).