RO97833B1 - Device for screw joining two parts - Google Patents

Device for screw joining two parts

Info

Publication number
RO97833B1
RO97833B1 RO126919A RO12691987A RO97833B1 RO 97833 B1 RO97833 B1 RO 97833B1 RO 126919 A RO126919 A RO 126919A RO 12691987 A RO12691987 A RO 12691987A RO 97833 B1 RO97833 B1 RO 97833B1
Authority
RO
Romania
Prior art keywords
base plate
end portion
nut
shaft
support
Prior art date
Application number
RO126919A
Other languages
Romanian (ro)
Inventor
Alexandru Carabiber
Original Assignee
îNTREPRINDEREA "1 MAI"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by îNTREPRINDEREA "1 MAI" filed Critical îNTREPRINDEREA "1 MAI"
Priority to RO126919A priority Critical patent/RO97833B1/en
Publication of RO97833B1 publication Critical patent/RO97833B1/en

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Abstract

Inventia se refera la un dispozitiv pentru îmbinarea prin înfiletare a doua piese, cum ar fi, de exemplu, un niplu si o mufa, apartinînd unui racord, în legatura cu care este montata o conducta flexibila. Dispozitivul, conform inventiei, cuprinde o bucsa canelata, antrenata în miscare de rotatie, prin intermediul unor pene, de catre un grup motoreductor, în bucsa fiind introdusa o zona canelata de capat a unui arbore, avînd si o zona filetata intermediara, care serveste la îmbinarea cu o piulita danturata la exterior, precum si o zona de capat, plasata într-un suport fixat de o placa de baza, piulita rezemîndu-se, prin intermediul unui rulment axial, pe un suport fixat, se asemenea, de placa de baza, iar rotirea acesteia este împiedicata de catre un zavor paralelipipedic danturat la exterior, sustinut într-un ghidaj de catre un resort, ghidajul fiind solidarizat de placa de baza, iar zavorul poate fi manevrat spre în sus sau spre în jos cu ajutorul unei furci si respectiv a unui bolt, între piulita si suportul în care este plasata zona de capat a arborelui fiind dispus pe acesta din urma, un resort de rapel, arborele transmitînd miscarea de rotatie la o flansa, de care este solidarizata o mandrina, în care este montat niplul, iar mufa este fixata într-o alta mandrina.The invention relates to a device for screwing together two pieces, such as a nipple and a plug, belonging to a connection, in connection with which a flexible pipe is mounted. According to the invention, the device comprises a recessed bush, driven in rotation motion, by means of a feather, by a drive rod, in the bush being inserted a hollow end portion of a shaft, also having an intermediate threaded area, which serves the joint with an externally grooved nut and an end portion placed in a support fixed to a base plate, the nut resembling, by means of an axial bearing, to a fixed support also of the base plate , and the rotation thereof is prevented by a paralelipipedic zoning hammer, supported in a guide by a spring, the guide being integral with the base plate, and the catch may be moved up or down by means of a fork and respectively of a bolt between the nut and the support in which the end portion of the shaft is placed being disposed on the latter, a booster spring, the shaft transmitting the rotation motion to a flange, of which it is solidarized a chuck, in which the nipple is mounted, and the plug is fastened in another chuck.

RO126919A 1987-02-04 1987-02-04 Device for screw joining two parts RO97833B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126919A RO97833B1 (en) 1987-02-04 1987-02-04 Device for screw joining two parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126919A RO97833B1 (en) 1987-02-04 1987-02-04 Device for screw joining two parts

Publications (1)

Publication Number Publication Date
RO97833B1 true RO97833B1 (en) 1990-01-30

Family

ID=40905961

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126919A RO97833B1 (en) 1987-02-04 1987-02-04 Device for screw joining two parts

Country Status (1)

Country Link
RO (1) RO97833B1 (en)

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