SU198966A1

SU198966A1 - Form for producing ferroconcrete articles automatic position plotter

Info

Publication number: SU198966A1
Application number: SU641933894A
Authority: SU
Inventors: Б.Н. Либкинд; Г.Г. Фельдман
Original assignee: плтЕй гио
Priority date: 1964-12-18
Filing date: 1964-12-18
Publication date: 1981-09-07

Description

. 1 . one

Известны формы дл изготовлени железобетонных изделий, содержащие поддон и раскрывающиес борта.Forms for the manufacture of reinforced concrete products are known, comprising a pallet and opening sides.

Цель изобретени - повышение качества изготавливаемых изделий и облегчение распалубочНых работ.The purpose of the invention is to improve the quality of manufactured products and facilitate demolding work.

Это достигаетс тем, что кажда пара смежных бортов формы выполнена в виде жесткой конструкции и соё;5И нена с другой парой с помощью вертикального шарнира с одной стороны и замка с противоположной.This is achieved by the fact that each pair of adjacent sides of the form is made in the form of a rigid structure and soy; 5 and the other pair with a vertical hinge on one side and a lock with the opposite.

Кроме того, кажда пара смежных бортов, представл юща собой жесткую конструкцию, может быть св зана с другой парой замками, расположенньили по диагонали, или двум вёр тикальны ми двухзвенными шарнирами и двум замками, размещенными по диагонали. С целью обеспечени плавного открыти бортов двухзвенные шарниры могут иметь различную длину и устанавливаютс под разными углами.In addition, each pair of adjacent sides, which is a rigid structure, can be connected with another pair of locks, located diagonally, or with two vertical two-link hinges and two locks arranged diagonally. In order to ensure a smooth opening of the sides, the two-link hinges can have different lengths and are installed at different angles.

Помимо этого, формы способны перемещатьс по поддону на inapoвых или роликовых опорах.In addition, the molds are able to move around the pallet on inapo or roller bearings.

На фиг.1 изображена кинематическа схема форкы с одним шарниром и од ,ним замком; на фиг.2 - то же, с двум шарнирами и двум замками.Fig. 1 shows a kinematic scheme of a fork with one hinge and one lock; figure 2 - the same, with two hinges and two locks.

Форма дл изготовлени железобетонных изделий, содержит поддон 1 и раскрывающиес борта 2. Кажда пара с 4ежных бортов представл ет собой жестцунз конструкцию в виде силового The form for the manufacture of concrete products, contains a pallet 1 and a drop-down side 2. Each pair of 4-sided boards is a hard-chunked structure in the form of a force

o каркаса и сменных профилирующих вставок и соединена с другой парой с одного конца шарниром 3, а с другого замком 4. Замок служит одновременно фиксаторе закрытого положени формы, o frame and interchangeable profiling inserts and is connected to another pair from one end by hinge 3, and to the other by lock 4. The lock serves simultaneously as a lock for the closed position of the form,

5 прёп тствук дим смещению бортов от проектного положени и. их отрыву от поддона в момент .ни .5 clamping dim offset boards from the design position and. they are separated from the pallet at the moment of .ni.

СоединеАие каждой пары смежных Connecting each pair of adjacent

0 бортов может быть осуществлено также двум замкайи 4, расположенными по диагонали ,, или двум Зс1мками 4 и двум .вертикальньми двухзвенными шарнирами 5, св зывающими каждую пару 0 sides can also be carried out by two locks 4, located diagonally, or by two 3 and two two-level two vertical hinges 5, connecting each pair

5 сме1жных бортов с поддоном.5 adjacent pallet sides.

При необходимости постепенного отрыва от издели в момент распалубки двухзвенные шарниры выполн ют различной длины и с различнымн углами наклона к бортам.If it is necessary to gradually detach from the product at the moment of stripping, the two-link hinges are made of various lengths and with different angles of inclination to the sides.

На бортах 2 установлены серьги 6, служащие дл захвата бортов-распалу бочным устройством 7 (пневматический гидравлический или механический привод ) .Earrings 6 are mounted on the beads 2, which serve to grip beads-disintegrating by means of a flank device (pneumatic hydraulic or mechanical drive).

Перемещение бортов по поддону осуществл етс на роликовых или шаpoBbix опорах 8.The sides of the pallet are moved on roller or barbix supports 8.

Claims

1.The form for the manufacture of concrete products, containing pallet

And opening sides, characterized in that, with the aim of improving the quality of the products and facilitating the stripping work, each pair of its adjacent sides is designed as a rigid structure and connected to another pair with a vertical hinge on one side and a lock on the opposite.

2. Form POP.1, characterized in that each pair of its adjacent sides is embodied as a rigid structure and is connected to another

-g:

a pair with the help of locks located diagonally.

3. A form according to claim 2, characterized in that each pair of its adjacent beads is made in the form of a rigid structure and is connected to another pair by two upright two-member; and hinges and quum locks, located diagonbshi.

4. The form according to PP.2 and 3, that is, so that, in order to ensure a smooth opening of the sides, the two-element hinges are made of different lengths and installed at different angles.

5. The form according to claims 1-4, characterized in that, in order to facilitate the stripping operations, its sides are made with the possibility of movement on the pallet on ball or roller bearings.

6. The form according to claims 1-4, that is, so that, for the purpose of mechanization of the stripping work, the drive of the boards is made pneumatic, hydraulic or mechanical.