SU28177A1 - Group Drive for Dough Mixing Machines - Google Patents

Description

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on the latter or unwind from them, and thereby raise or lower the agitators by means of clips 12 fixed to the frame blades and agitators with pins 35. For the duration of the agitators' operation, 12 are removed by removing the pins 35 from them. Ratchet wheels 11 and paws 13 serve to keep the shafts 8 from rotating with raised agitators. The agitators 25 are pivotally connected to the shafts 16, 18 of the group drive by means of a coupling 6 and a bolt 26, so that when the drive of the agitator is driven, they rotate with the shafts 16 or 18, and when they are raised, they turn on the bolts 26, rising from the pickers, roll the kovshni with the mixed dough from the machine and roll them to it for a new batch.

The agitator 25 consists, as described in patent no. 1464, of a frame blade 36, 37, 38 placed horizontally in a pitcher, placed in different radial directions and at different distances from the side and longitudinal walls of the pitcher. Parts of the frame blades parallel to the axis of rotation have a parallelogram cross-section (Fig. 4), and when the agitator is rotated, the narrow side cuts through the dough and extends wide, which contributes to a quick and uniform mixing of the dough.

The pods consist of a metal half cylinder 28, lined with wooden planks 27 outside, preventing the dough from cooling down during fermentation, and transverse vertical walls. In one of the transverse walls, closest to the drive, there is a vertical slot, into which the agitator shaft passes, when lowering it in a pickle mounted on bearings 39 mounted on transverse walls. The hinge is attached to bars 29 mounted on an axis 30 with wheels 31, and a swivel wheel 32 is attached to the frontal wall. The dough is rolled to the group drive and in them, by means of a lifting device, rotated by the handle 9, lowers the agitators 25. Cutout through which the shaft of the agitator passes, is closed by a valve 33 with a handle 34, and a stop bolt 24 is screwed into the central hole of the agitator shaft, keeping it in a horizontal position during operation. After that, the pins 35 are removed, the holder 12 is removed from the agitator and, rotating the handle 9 in the opposite direction, the holder is lifted so that the chains with the holder do not interfere with operation. The mixers are driven by a group drive in rotation until the dough has been fully mixed, after which the lifting device of the mixer is lifted and cleaned from the dough, and then raised up, and the ferments roll away from the drive. Disconnecting the individual stirrers 25 from the drive, by removing the bolt 26, you can knead the dough as desired in one, two, three, or four potas x at the same time.

The subject matter of the invention

Claims (2)

1, Group drive for the kneading machines described in patent no. 1464, in the case of their installation on a wheel run, consisting of a series of gears, characterized in that the drive shafts 16, which are extended on both sides of the frame 4, are articulated with them stirrers 25. 2. In the group drive according to claim 1, use a device for lifting agitators consisting of 14 shaft shafts installed in arcs: 10 with ratchet paws 13 and 8 with handles 9, ratchet wheels 11 and chains to grip onto the frame blades of the clips 12 for the purpose of turning the agitators on the bolts 26 in the couplings b (Figures 1, 2 and 3). to the dependent author's certificate of V.S. Bazhenov JN 28177 ОГЯГ.Г / 35 фнг .З Т, 22  g 5 // { 6.S / Fs 4 S9