SU17089A1 - Manual machine (vice) for editing raw brick - Google Patents

Description

The invention relates to a known manual machine for straightening a brick raw, performed in the form of a table on wheels using a pedal for pushing out or a straightened raw bottom of the mold. In the proposed machine, straightening a brick of raw material is carried out by applying a hand lever motion connected to it moving parts of the form.v,

In FIG. 1 is a top view of the machine and FIG. 2 shows a section along AB in FIG. one,

The bench table for straightening brick is supported by four legs with wheels and is equipped with a hand lever 1 pivoting around an axis 11 fixed in the crossbars 12 of the table. On the table of the machine there is a form of raw brick, the movable wall 2 of which is articulated with the lever 1 and has the ability to move horizontally in the table holding slots 3. The lever 1 in its middle part is connected to the lever 4, which is articulated, in turn, with the lever 6 pivoted on the axis 5, which is fixed in the table. The end of the lever 6 is pivotally connected by the goy 7 with the form-closing lid 9 swiveling on the axis 8 held by the fixed part 13 of the form. The bottom of the form is connected to the pedal 15, freely on the axis 16, fixed forcibly in the table by means of the ti 14. When using a brick-raw machine intended for straightening, it is placed on the machine's table, and the lever 1, which at the same time occupied the extreme right position, is manually rotated to the left around the axis 11 holding it, along with the lever 1, the raw material is inserted into at the same time as moving the wall 2, the lever 1, acting on the levers 4,6 and t 7 that are articulated with it, closes the lid 9 of the form. At the leftmost position of the lever 1, the raw material located inside the form is straightened by the moving parts 2, 9 of the form pressing on it, and the obliquely cut edge of the process 10 on the lever 1 rests on the lid 9. After editing the raw lever 1 and the straightened raw is pushed out by the bottom of the mold, moving upwards, as a result of the worker servicing the machine on the pedal 15,

Subject patent a,

A manual machine (vice) for straightening a brick picha raw, arranged in the form of a table on four legs equipped with wheels, using a pedal for pulling out: 1::.

no straightened raw bottom) form, characterized by the fact that the hand lever 1 is articulated, firstly, with the stack 2 forms horizontally movable in the slots 3 of the table, secondly, with the lever 4, which is articulated with the lever 6 rotatable on axis 5 connected with a pivot 7 with a rotary knob 9 on the axis 8 and thirdly equipped with a process, jiO, obliquely cut, the edge of which abuts against the lid 9 of the mold at the extreme position of the lever ji.

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