SU942992A2 - Head for radial moulding of concrete products - Google Patents
Head for radial moulding of concrete products Download PDFInfo
- Publication number
- SU942992A2 SU942992A2 SU782671485A SU2671485A SU942992A2 SU 942992 A2 SU942992 A2 SU 942992A2 SU 782671485 A SU782671485 A SU 782671485A SU 2671485 A SU2671485 A SU 2671485A SU 942992 A2 SU942992 A2 SU 942992A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- head
- products
- concrete products
- concrete
- radial
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
Description
1one
Изобретение относитс к производству изделий из сборного бетона и железобетона.This invention relates to the manufacture of products from precast concrete and reinforced concrete.
По основному авт. св. № 880756 известна головка дл радиального прессовани изделий из бетонных смесей, содержаща жестко закрепленный на приводном валу диск с укатывающими роликами и расположенную под ним направл ющую юбку, выполненную со ступицей, установленной на нижнем конце приводного вала посредством подщипников качени 1.According to the main author. St. No. 880756, a known head for radial pressing of products from concrete mixtures, a disk with rolling rollers rigidly mounted on a drive shaft and rolling rollers and a guide skirt arranged below it, made with a hub mounted on the lower end of the drive shaft by means of rolling bearings 1.
Недостатком этой головки вл етс то, что она не позвол ет формовать плоские издели .The disadvantage of this head is that it does not allow the molding of flat products.
Цель изобретени - обеспечение возможности формовани плоских изделий.The purpose of the invention is to provide the possibility of forming flat products.
Указанна цель достигаетс тем, что в головке дл радиального прессовани изделий из бетонных смесей, содержащей жестко закрепленный на приводном валу диск с укатывающими роликами и расположенную под ним направл ющую юбку, выполненную со ступицей, установленной на нижнем конце приводного вала посредством подщипников качани , направл юща юбка выполнена в виде многогранной призмы.This goal is achieved in that in the head for radial pressing of products from concrete mixtures there is a disk with rolling rollers rigidly fixed on the drive shaft and a guide skirt located below it, made with a hub mounted on the lower end of the drive shaft by means of swinging pads, guiding The skirt is made in the form of a multifaceted prism.
На фиг. 1 изображено устройство, разрез; на фиг. 2 - то же, вид в плане.FIG. 1 shows the device section; in fig. 2 - the same plan view.
Головка дл радиального прессовани изделий из бетонных смесей содержит вал 1, св занный с приводами 2 ее вращени и вертикального перемещени 3. На нижнем конце вала 1 на подщипниках 4 качени установлена направл юща юбка 5, выполненна в виде многогранной призмы. На валу 1 жестко укреплен диск 6 с укатывающими роликами 7 и распределительный диск 8. Головка размещена внутри установленной иа опоре 9 наружной формы 10, выполненной с гнездами 11. Открыта поверхность гнезд совмещена с гран ми 12 направл ющей юбки.A head for radial pressing of products from concrete mixes contains a shaft 1 connected to the drives 2 of its rotation and vertical movement 3. At the lower end of the shaft 1, on the sliding platform 4, a guide skirt 5 is installed, made in the form of a multifaceted prism. On the shaft 1, a disk 6 with rolling rollers 7 and a distributing disk 8 is rigidly fixed. The head is placed inside the support 9 of the external form 10, made with sockets 11. The open surface of the sockets is aligned with the faces 12 of the guide skirt.
1515
Устройство работает следующим образом .The device works as follows.
Вал 1 приводом 3 опускаетс в форму 10 и останавливаетс в ней так, чтобы верхний край направл ющей юбки 5 совпадал 20 с нижним краем гнезд 11 формы 10. Затем включаетс привод 2 вращени вала 1 и внутрь формы любым известным устройством (на фиг. не показано) подаетс бетонна смесь, котора , попада на распредели-.The shaft 1 is driven by the drive 3 into the form 10 and stops therein so that the upper edge of the guide skirt 5 coincides 20 with the lower edge of the slots 11 of the form 10. Then the drive 2 of the rotation of the shaft 1 and the inside of the form is turned on by any known device (not shown ) a concrete mixture is fed which, falling on the distribution -.
тельный диск 8, сбрасываетс с него под ролики 7 и нагнетаетс последними под себ в гнезда 11 формы. После того, как начнетс обратное выдавливание сло подсыпаемой бетонной смеси из-под роликов 7 вверх по всему периметру формы, как показано на фиг. 1, включаетс привод 3 вертикального перемещени роликовой головки снизу вверх, при продолжающейс подаче бетонной смеси в форму.The disk 8 is dropped from it under the rollers 7 and is pumped last under itself into the slots 11 of the mold. After the reverse extrusion of the layer of concrete mixture being poured from the rollers 7 upward along the entire perimeter of the mold, as shown in FIG. 1, an actuator 3 is turned on to move the roller head vertically from bottom to top, while the concrete mixture continues to be fed into the mold.
При движении головки вверх бетонна смесь вдавливаетс в гнезда 11 формы под грани направл ющей юбки и одновременно эти грани формуют и заглаживают открытые поверхности изделий, формуемых в гнездах формы.When the head moves upwards, the concrete mixture is pressed into the nests of the mold 11 beneath the faces of the guide skirt, and at the same time these faces form and smooth out the open surfaces of the articles molded in the nests of the mold.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782671485A SU942992A2 (en) | 1978-10-06 | 1978-10-06 | Head for radial moulding of concrete products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782671485A SU942992A2 (en) | 1978-10-06 | 1978-10-06 | Head for radial moulding of concrete products |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU880756 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU942992A2 true SU942992A2 (en) | 1982-07-15 |
Family
ID=20788272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782671485A SU942992A2 (en) | 1978-10-06 | 1978-10-06 | Head for radial moulding of concrete products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU942992A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329856A2 (en) * | 1988-02-24 | 1989-08-30 | Georg Prinzing GmbH & Co. KG Betonformen- und Maschinenfabrik | Apparatus for making concrete articles |
-
1978
- 1978-10-06 SU SU782671485A patent/SU942992A2/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329856A2 (en) * | 1988-02-24 | 1989-08-30 | Georg Prinzing GmbH & Co. KG Betonformen- und Maschinenfabrik | Apparatus for making concrete articles |
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