SU725885A1 - Apparatus for moulding vibration-hydropressed tubes from concrete mortars - Google Patents
Apparatus for moulding vibration-hydropressed tubes from concrete mortars Download PDFInfo
- Publication number
- SU725885A1 SU725885A1 SU782578916A SU2578916A SU725885A1 SU 725885 A1 SU725885 A1 SU 725885A1 SU 782578916 A SU782578916 A SU 782578916A SU 2578916 A SU2578916 A SU 2578916A SU 725885 A1 SU725885 A1 SU 725885A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydropressed
- tubes
- exciter
- vibration
- concrete mortars
- Prior art date
Links
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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Description
узел 1 фиг.1 (Б увеличенном масшта 6е ).node 1 figure 1 (B on an enlarged scale 6e).
Устройство дл формовани виброгидропрессов анвых труб из бетонных смесей состоит из наружной формы 1 с поддоном 2, установленной через опорный фланец 3 возбудител 4 круговых горизонтальных колебаний на упругих опорах 5. Внутри формы 1 по ее оси расположен сердечник б с надетым на наружную поверхность резиновым чехлом 7 и закрепленным на его внутренней поверхности направл ющими 8 со скосом 9 в нижних част х под углом, тангенс которого равен 0,2-0,4 отношени абсолютных значений отношени величин массы формы к возмущающей силе возбудител 4 круговых горизонтальных колебаний , зажимных приспособлений последнего, расположенных в несколько русов. Каждое зажимное приспособление содержит также два жестких упора 10, установленных на возбудителе колебаний 4, башмака 11 соединенного шарнирной скобой 12 с последним и упругого элемента 13, размещенного между возбудителем 4 колебаний и башмаком 11, опертым на направл ющую 8.-- . . Возбудитель 4 горизо1тальных колебаний установлен стационарно на основании 14 на упругих опорах 5 а его дебалансный вал 15 при помощи карданного вала 16 с приводным электродвигателем 17.A device for forming vibratory hydropresses of concrete pipes made of concrete mixes consists of an outer mold 1 with a pallet 2 installed through a supporting flange 3 of the exciter 4 circular horizontal vibrations on elastic supports 5. Inside the mold 1 along its axis there is a core b with a rubber cover 7 and fixed on its inner surface by guides 8 with a bevel 9 in the lower parts at an angle, the tangent of which is 0.2-0.4 ratios of the absolute values of the ratio of the mass of the form to the disturbing force of the exciter 4 to ugovyh horizontal oscillation clamping the latter, arranged in several tiers. Each clamping device also contains two rigid stops 10 mounted on a vibration exciter 4, a shoe 11 connected by a hinge bracket 12 with the latter and an elastic element 13 placed between the vibration 4 exciter and the shoe 11 supported on the guide 8 .--. . The causative agent of 4 horizontal oscillations is installed stationary on the basis of 14 on elastic supports 5 and its unbalance shaft 15 with the help of a propeller shaft 16 with a driving electric motor 17.
Работает устройство следую11а1м образом.The device works in the following way.
На пост формовки, где стационарно смонтирован возбудитель 4 колебаний , устанавливаетс наружна форма 1и сердечник 6 в сборе.При установке формы 1 и сердечника б вертикальна направл юща 8 скосом 9 попадает на башмак 11 и форйа своей массой сжимает упругий элемент 13 с усилием, превышающимAt the forming station, where the exciter 4 oscillations are permanently mounted, the outer shape 1 and the core 6 are assembled.
возмущающую силу возбудител 4 ко1ебаний . Затем производитс подача Зетонной смеси в форму 1 и одновре .менно включаетс возбудитель 4 колебаний . После окончани процесса уплотнени бетонной смеси форма 1 снимаетс краном с возбудител 4 колебаний и в сборе транспортируетс на пост опрессовки и термообработки .the disturbing force of the exciter 4 kolebaniy. Then, the Zeton mixture is supplied to Form 1, and simultaneously the exciter 4 is switched on. After the process of compacting the concrete mix is completed, the mold 1 is removed by a crane from the 4 oscillation driver and assembled is transported to the post of pressure testing and heat treatment.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782578916A SU725885A1 (en) | 1978-01-18 | 1978-01-18 | Apparatus for moulding vibration-hydropressed tubes from concrete mortars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782578916A SU725885A1 (en) | 1978-01-18 | 1978-01-18 | Apparatus for moulding vibration-hydropressed tubes from concrete mortars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU725885A1 true SU725885A1 (en) | 1980-04-05 |
Family
ID=20748551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782578916A SU725885A1 (en) | 1978-01-18 | 1978-01-18 | Apparatus for moulding vibration-hydropressed tubes from concrete mortars |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU725885A1 (en) |
-
1978
- 1978-01-18 SU SU782578916A patent/SU725885A1/en active
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