SU502761A1 - Tool for molding outer frames - Google Patents
Tool for molding outer framesInfo
- Publication number
- SU502761A1 SU502761A1 SU1961680A SU1961680A SU502761A1 SU 502761 A1 SU502761 A1 SU 502761A1 SU 1961680 A SU1961680 A SU 1961680A SU 1961680 A SU1961680 A SU 1961680A SU 502761 A1 SU502761 A1 SU 502761A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- outer frames
- tool
- molding outer
- clamps
- sectors
- Prior art date
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Description
1one
Изобретение относитс к области судостроени , в частности к приспособлени м дл изготовлени наружных шпангоутов.The invention relates to the field of shipbuilding, in particular to devices for the manufacture of outer frames.
Известно приспособление дл намотки наружных шпангоутов, содержащее кольцевые ограничительные полуформы.A device for winding outer frames is known, which contains annular restrictive half-molds.
Однако указанное приспособление не позвол ет изготовить шпангоут непосредственно на изделии.However, this tool does not allow the frame to be made directly on the product.
Целью изобретени вл етс получение монолитных изделий из стеклопластиков за счет обеспечени возможности приформовки шпангоута на цилиндрическую поверхность изделий . Поставленна цель достигаетс тем, что приспособление снабжено хомутами, охватывающими цилиндрическую поверхность издели и вл ющимис базой полуформ, выполненных в виде секторов, ст нутых посредством разъемного соединени , а хомуты выполнены разборными из отдельных секторов, ст нутых посредством разъемного соединени .The aim of the invention is to obtain monolithic articles made of fiberglass plastics by allowing the frame to be formed on the cylindrical surface of the products. The goal is achieved by the fact that the fixture is provided with clamps covering the cylindrical surface of the product and being the base of the half-forms made in the form of sectors, pulled out by means of a detachable connection, and the clamps are made detachable from individual sectors, pulled out by a detachable connection.
На фиг. 1 изображено предлагаемое приспособление; на фиг. 2 - разрез по А-А на фиг. 1; на фиг. 3 показан стык хомутов (разрез по В-В на фиг. 1); на фиг. 4 изображено формирование основани кольцевого шпангоута; на фиг. 5 - формирование полного профил кольцевого шпангоута .FIG. 1 shows the proposed device; in fig. 2 is a section along A-A in FIG. one; in fig. 3 shows the junction of the clamps (section along b-b in Fig. 1); in fig. 4 shows the formation of the base of the ring frame; in fig. 5 - formation of a full profile ring ring.
Приспособление состоит из двух колец 1, образующих профиль шпангоута и установленных на хомуты 2, на которых равномерно по окружности винтами 3 закреплены планкиThe device consists of two rings 1, forming the profile of the frame and installed on the clamps 2, which are evenly around the circumference of the screws 3 fixed straps
4, ограничивающие смещение колец 1 в осевом направлении.4, limiting the displacement of the rings 1 in the axial direction.
Кольца 1 состо т из трех отдельных секторов 5, которые через фланцы 6 ст нуты болтами 7 с гайками 8.Rings 1 consist of three separate sectors 5, which through the flanges 6 stand bolts 7 with nuts 8.
Хомуты 2 также выполнены из трех секторов 9, по торцам которых приварены планки 10 и стойки 11, вл ющиес фланцами с отверсти ми , через которые сектора ст гиваютс болтами 12 и гайками 13. В пазах кольца 1 расположено резиновое кольцо 14, предназначенное дл закреплени свисающих концов стеклоткани, примен емой с целью повышени прочности шпангоута.The clamps 2 are also made of three sectors 9, the ends of which are welded with strips 10 and pillars 11, which are flanges with holes through which the sectors are tightened with bolts 12 and nuts 13. In the grooves of ring 1 there is a rubber ring 14 designed to fix hanging fiberglass ends used to increase the strength of the frame.
Формирование наружных шпангоутов с помощью предлагаемого приспособлени заключаетс в следующем.The formation of the outer frames with the help of the proposed device is as follows.
Специальна оправка (на чертеже не показана ) устанавливаетс в центры намоточной машины и на нее наматываетс пропитанныйA special mandrel (not shown) is installed in the centers of the winding machine and impregnated
св зующим стекложгут. Намотка производитс до получени цилиндрической оболочки из стеклопластика определенной толщины. Затем производитс формирование наружных шпангоутов с применением предлагаемогоbonding glass fiber. Winding is performed to obtain a cylindrical shell of fiberglass of a certain thickness. Then, the outer frames are formed using the proposed
приспособлени . - В noSepHynoadaptations. - In noSepHyno
фиг.1.figure 1.
.ЦСтеклоткань.TecSilkotkan
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1961680A SU502761A1 (en) | 1973-09-19 | 1973-09-19 | Tool for molding outer frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1961680A SU502761A1 (en) | 1973-09-19 | 1973-09-19 | Tool for molding outer frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU502761A1 true SU502761A1 (en) | 1976-02-15 |
Family
ID=20565202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1961680A SU502761A1 (en) | 1973-09-19 | 1973-09-19 | Tool for molding outer frames |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU502761A1 (en) |
-
1973
- 1973-09-19 SU SU1961680A patent/SU502761A1/en active
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