SU704793A1

SU704793A1 - Form for manufacturing construction products

Info

Publication number: SU704793A1
Application number: SU782624859A
Authority: SU
Inventors: Леонид Вячеславович Мосенжук
Original assignee: Mosenzhuk Leonid V
Priority date: 1978-06-07
Filing date: 1978-06-07
Publication date: 1979-12-25

Description

(54) ФОРМА ДЛЯ ИЭХ)ТОВЛЕНИЯ СТРОИТЕЛЬНЫХ изделий(54) FORM FOR IEC) OF CONSTRUCTION PRODUCTS

II

Изобретение относитс к универсапьным формам дл изготовлени о трои тепь- ных изделий из бетона или других подобных смесей и может найти применение в производства строительных изделий. Известны формы дл изготовпени троительш 1к изделий, состо щие из поддона , на котором установлены торцовые и продольные борта, шарнирно соединённые с поддоном tl.The invention relates to universal forms for the manufacture of troi warm concrete products or other similar mixtures and may find application in the manufacture of building products. There are known forms for the manufacture of troitsch 1k products consisting of a pallet on which the end and longitudinal sides are installed, hinged to the pallet tl.

Недостатком этих форм вл етс больша трудоемкость при распалубке издеЛИЙ и переналадке форм.The disadvantage of these forms is the great laboriousness during the demolding of articles and the readjustment of forms.

Известна также установка дл изготовлени строительных изпелий, включающа поддон, борта и сердечник, соединенный с поддоном посредством шарнирных уэпов 2.Also known is a plant for the manufacture of building fabric, comprising a pallet, a bead, and a core connected to the pallet by means of hinged joints 2.

Недостатком устройства вл етс невозможность переналадки на изготовление различнь1х типоразмеров изделий.The disadvantage of the device is the impossibility of readjustment for the manufacture of various sizes of products.

Цель изобретени - упрощение процессов переналадки формы и распалубки изделий.The purpose of the invention is to simplify the process of readjusting the shape and demolding of products.

Это достигшеетс тем, что в форме, включающей поддон и соединенны с ним с помощью шарнирных узлов борта, каждый шарнирный узел выполнен в виде пары подпружиненных т г, расположенных перпендикул рно друг к другу.This is achieved by the fact that in the form that includes the pallet and is connected to it with the help of hinged side assemblies, each hinge assembly is made in the form of a pair of spring-loaded bars, arranged perpendicular to each other.

На фиг. 1 изображена предлагаема , форма, вид в плане, на фиг. 2 - разрез А-А на фиг. 1,FIG. 1 shows the proposed form, a plan view, FIG. 2 shows section A-A in FIG. one,

Форма состоит иа поддона 1, на зеркале которого установлены борта 2 шарнирного узла, состо щего из т ги 3, установленной в кронштейне 4 плиты 5. На т гу насажена пружина 6 и стаканThe form consists of a pallet 1, on the mirror of which the sides 2 of the hinge assembly consisting of the rod 3 installed in the bracket 4 of the plate 5 are mounted. A spring 6 and a glass

7, закрепленные на штоке поджимными гайками 8. Т га закреплена шарнирно с помощью ОСИ 9 в проушинах Ю основани 11. К верхней части плиты 5 жестко прикреплен шток 12, на который7, fixed on the rod with gland nuts 8. T ga is fixed pivotally with the aid of the axle shaft 9 in the eyes of the base 11. The rod 12 is rigidly attached to the top of the plate 5, on which

насажена пружина 13, колпачок 14 и шайба 15. Сопр гаемые поверхности колпачка 14 и шайбы 15 - сферические.a spring 13, a cap 14 and a washer 15 are fitted. The mating surfaces of the cap 14 and the washers 15 are spherical.

Claims

The washer comes into contact with an anvil 16 fixed on the base 11. The compression of the spring 13 controls the gland nut 17, the inclination of the plate 5 is the gland nut 18. The molding of the products in the metal form is carried out as follows. The hinge assemblies with the bases 11 are mounted and rigidly attached to the top of the pallet 1, and the boards 2, which form the configuration of the products, are attached to the plates. The molding and heat treatment of the article is made:; Yai,.: ;; ;;;: S. :: - ../;:. ;; V: -: - ..:;.:.,:; :::;:;;; When demoulding, the direction of movement of the boards at the beginning moment of stripping coincides with the direction the movement is made, while the rod 12 is moved into the groove of the stop 16, without interfering with the movement of the beads. After the bracket 4 contacts the cup 7, the rod 12 will begin to move forward in the opening of the cap 14 and the washer 15 while simultaneously rotating the cap 14 and the washer 15 spherically over the axis 9. At the same time, the ha 3 turns into an angle sufficient to release the product from the metal form. When removing the product from the bead form gradually. they come off and after the product leaves, they automatically return to their original position under the action of the rod springs and the rods. For readjustment to different sizes of products, the base 11 is fastened to the pallet 1, and the plate 5 to the board 2, for example, by means of a bolted joint. The formula of the invention and the Form for the manufacture of building products, including the pallet and connected to it by means of hinged bead assemblies, so that, in order to simplify the process of readjustment of the shape and disassembly of the products Each hinge assembly of the sides with the pallet is made in the form of a pair of spring-loaded tg, arranged perpendicularly to each other. Sources of information taken into account in the examination 1.Liberman, L.A., et al. Steel formwork precast concrete, M, 1968, p. .73-74.

2. USSR author's certificate No. 279000, class E04 C 1/00, 1970.

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