SU443762A1 - Installation for forming hollow products, e.g. pipes - Google Patents
Installation for forming hollow products, e.g. pipesInfo
- Publication number
- SU443762A1 SU443762A1 SU1845131A SU1845131A SU443762A1 SU 443762 A1 SU443762 A1 SU 443762A1 SU 1845131 A SU1845131 A SU 1845131A SU 1845131 A SU1845131 A SU 1845131A SU 443762 A1 SU443762 A1 SU 443762A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- installation
- pipes
- forming hollow
- vibrating
- hollow products
- Prior art date
Links
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Description
1one
Изобретение относитс к вибрационной технике .The invention relates to a vibration technique.
Известны установки, содержащие установленный на упругих опорах вибростол с закрепленной на нем при помощи захвата наружной формы с поддоном и вибросердечником .Installations are known that contain a vibrating table mounted on elastic supports with a fixed on it by means of a grip on the outer form with a pallet and a vibrating core.
Цель, изобретени - повысить производительность и -качество формуемых изделий.The goal of the invention is to increase the productivity and quality of molded products.
Это достигаетс тем, что установка снабжена дополнительными упругими опорами в виде .пружин, размещенных между поддоном формы и вибростолом, при этом захват дл креплени поддона формы выполнен в виде прит жного электромагнита.This is achieved by the fact that the installation is equipped with additional elastic supports in the form of springs placed between the mold pan and the vibrating table, while the grip for fastening the mold pan is made in the form of a attractive electromagnet.
На че1ртеже изображена предлагаема установка .The picture shows the proposed installation.
Она состоит из вибросердечни.ка 1, наружной формы 2 с поддоном 3, закрепленных прк помощи захвата 4, выполненного в виде прит жного электромагнита, на вибростоле 5, дополнительных опор 6, размещенных между поддоном формы и вибростолом, и вибровозбудител 7, установленного на вибростоле . Дл уменьшени передачи вибрации на фундамент, установка опираетс на м гкие лружины 8.It consists of a vibrating heart. 1, an outer form 2 with a pallet 3, fastened using a gripper 4, made in the form of an attractive electromagnet, on a vibrating table 5, additional supports 6 placed between the mold tray and a vibrating table, and an exciter 7 mounted on a vibrating table . To reduce vibration transmission to the foundation, the installation rests on soft springs 8.
В начале формовани аюсле предварительного включени захвата одновременно включаютс вибросердечннк 1 и вибростол 5. ВAt the beginning of the molding, the pre-start engagement of the grip simultaneously includes vibrocord 1 and vibrating table 5. In
22
это врем вибросердечник транспортирует бетонную смесь в зону раструба, а вибростол уплотн ет эту массивную часть трубы. После уплотнени раструбной части вибростол и захват 4 отключаютс . При этом вибросе|рдечник с формой 2 и поддоном 3 под действием упругих опор 8 приподнимаютс над захватом на небольшую высоту так, чтобы исключить «онтакт между ними. Продолжа работать, .впбросердечник уплотн ет цилиндрическую часть издели с большей амплитудой , чем в начале работы, так как масса Бибростола уже почти не присоедин етс к нему.This time the vibrating core transports the concrete mixture to the socket zone, and the vibrating table compacts this massive part of the pipe. After sealing the socket part, the vibrating table and the gripper 4 are switched off. In this case, the vibroseater with the form 2 and the pallet 3 under the action of the elastic supports 8 is lifted above the grip to a small height so as to exclude "contact between them." Continuing to work, the tailgate compacts the cylindrical part of the product with a larger amplitude than at the beginning of work, since the weight of the Bibrostol is almost not attached to it.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1845131A SU443762A1 (en) | 1972-11-13 | 1972-11-13 | Installation for forming hollow products, e.g. pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1845131A SU443762A1 (en) | 1972-11-13 | 1972-11-13 | Installation for forming hollow products, e.g. pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443762A1 true SU443762A1 (en) | 1974-09-25 |
Family
ID=20531744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1845131A SU443762A1 (en) | 1972-11-13 | 1972-11-13 | Installation for forming hollow products, e.g. pipes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443762A1 (en) |
-
1972
- 1972-11-13 SU SU1845131A patent/SU443762A1/en active
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