SU706242A1 - Apparatus for profiling freshly moulded asbestos-concrete sheets - Google Patents
Apparatus for profiling freshly moulded asbestos-concrete sheetsInfo
- Publication number
- SU706242A1 SU706242A1 SU782647746A SU2647746A SU706242A1 SU 706242 A1 SU706242 A1 SU 706242A1 SU 782647746 A SU782647746 A SU 782647746A SU 2647746 A SU2647746 A SU 2647746A SU 706242 A1 SU706242 A1 SU 706242A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- profiling
- beams
- asbestos
- concrete sheets
- freshly moulded
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
- B28B1/528—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement for producing corrugated sheets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
ма 10 - при помощи роликов 11 и тросов 12. Перемещение балок 3-7 ограничено-профильнойгребенкой 13, закрепленной на раме 1. Полости балок 2-7 при помощи щлангов 14 соединены с вакуум-системой. Пневмоцилиндр 15, поршень которого соединен с поворотной планкой 16, и направл юща 17 предаазначены дл возвращени балок и фиксации их в исходном положении. Т гами 18 рама 1 соединена с подъе но-опускным механизмом (на чертеже не показан). Работа устройства происходит следуюma 10 - with the help of rollers 11 and cables 12. The movement of beams 3-7 is limited to a profile die 13 fixed to frame 1. The cavities of beams 2-7 are connected with a vacuum system by means of sleeves 14. The pneumatic cylinder 15, the piston of which is connected to the turntable 16, and the guide 17 are predetermined for returning the beams and fixing them in the initial position. T-gami 18 frame 1 is connected with a lifting-lowering mechanism (not shown in the drawing). The operation of the device occurs following
щим образом.shimm way.
В исходном положении балки 2-7 образуют своей рабочей частью плоскую поверхность. Устройство в целом опускаетс и устанавливаетс на заготовку из сырого асбестоцементного листа, размеры которого равны размерам развертки готового издели . Создаетс разр жение в полост х балок 2-7 и заготовка присасываетс , после чего механизм 10 пбдаймаёт при помощи роликов 11 и троса 12 балки 3-7 до упора в ограничительную гребенку 13.In the initial position, the beams 2-7 form with their working part a flat surface. The device as a whole is lowered and installed on a blank of raw asbestos cement sheet, the dimensions of which are equal to the sweep dimensions of the finished product. Discharge is created in the cavity of the beams 2-7 and the workpiece is sucked, after which the mechanism 10 pdaymayat with the help of rollers 11 and the cable 12 of the beam 3-7 until it stops at the restrictive comb 13.
Подъемно-опускной механизм поднимает устройство вместе с изделием и переносит к месту укладки, где сформированный лист укладываетс на прокладку имеющую форму готового издели . После отключени вакуума изделие остаетс на прокладке, а устройство возвращаетс 7The lifting mechanism lifts the device together with the product and transports it to the place of installation, where the formed sheet is laid onto the gasket having the shape of the finished product. After disconnecting the vacuum, the product remains on the gasket and the device returns 7
соединены с заку ум-системой, отличающеес тем, что, с целью обеспечени возможности получени различных профилей изделий, оно снабжено ограничителем перемеще1ш пустотелых балок, вьшолненным в виде неподвижно закрепленной на раме профильной гребенки.Connected to the rear of the hull with a mind system, characterized in that, in order to ensure the possibility of obtaining different profiles of products, it is equipped with a limiter displaced by hollow beams, executed in the form of fixedly mounted on the frame of the profile comb.
2. Устройство по п. 1, отличающеес тем, что, с целью обеспечени возврата и фиксации балок в исхоном положении, оно снабжено закреплёнными на раме направл ющей приводных балок и поворотной планкой с приводом.2. The device according to claim 1, characterized in that, in order to ensure the return and fixation of the beams in an unconnected position, it is provided with guide beams fixed to the frame and a rotating bar with an actuator.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1.Патент Италии № 592920, кл. В 28в, опублик. 1957.1. Italian patent number 592920, cl. In 28v, pub. 1957.
2,Патент ФРГ № 948131, кл. 80а, 47/30, опублик. 1956. 2 на пост формовани . При этом ппевмоцил1шдр 15 при помощи планки 16 и-направл ющей 17возвращает балки в исходное горизонтальное положение. Фор м у ла изобретени Устройство дл профилировани свежесформованных асбестоцементных листов, содержащее подвижно закрепленные на подъемной раме приводные пустотелые профильные балки, рабочие поверхности которых выполнены из пористого эластичного материала, причем полости балок2, Patent of Germany No. 948131, cl. 80a, 47/30, publ. 1956. 2 at the post molding. At the same time, the transmocon 15 with the help of the bar 16 and the guide 17 returns the beams to the initial horizontal position. Forms of the invention. A device for profiling newly-formed asbestos cement sheets, containing drive hollow core beams fixedly mounted on a lifting frame, whose working surfaces are made of porous elastic material, and the cavity of the beams
П к .«P to. "
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782647746A SU706242A1 (en) | 1978-07-24 | 1978-07-24 | Apparatus for profiling freshly moulded asbestos-concrete sheets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782647746A SU706242A1 (en) | 1978-07-24 | 1978-07-24 | Apparatus for profiling freshly moulded asbestos-concrete sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU706242A1 true SU706242A1 (en) | 1979-12-30 |
Family
ID=20778375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782647746A SU706242A1 (en) | 1978-07-24 | 1978-07-24 | Apparatus for profiling freshly moulded asbestos-concrete sheets |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU706242A1 (en) |
-
1978
- 1978-07-24 SU SU782647746A patent/SU706242A1/en active
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