SU104183A1 - Pneumatic drive for the top electrode of an electric point contact machine - Google Patents

Pneumatic drive for the top electrode of an electric point contact machine

Info

Publication number
SU104183A1
SU104183A1 SU453194A SU453194A SU104183A1 SU 104183 A1 SU104183 A1 SU 104183A1 SU 453194 A SU453194 A SU 453194A SU 453194 A SU453194 A SU 453194A SU 104183 A1 SU104183 A1 SU 104183A1
Authority
SU
USSR - Soviet Union
Prior art keywords
point contact
piston
top electrode
electric point
pneumatic drive
Prior art date
Application number
SU453194A
Other languages
Russian (ru)
Inventor
И.А. Филанович
Original Assignee
И.А. Филанович
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 И.А. Филанович filed Critical И.А. Филанович
Priority to SU453194A priority Critical patent/SU104183A1/en
Application granted granted Critical
Publication of SU104183A1 publication Critical patent/SU104183A1/en

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  • Resistance Welding (AREA)

Description

Инобиегенкв относит-с  к пневматическим nmiB-oiEM дл  верхнего электрода электрической точечаой контактной машины/ имеющим в пневматическом цилиндре два норшн , в верхнем аз которых снизу находитс  полость, образующа  воздушный буфер. Верхний иорщень ограничивает иодъем раснололгенкого под ним ковочного поршн , несущего DITOK, к которому прикренл етс  электрод.Inobiegenq refers to the pneumatic nmiB-oiEM for the upper electrode of an electric point contact machine / having two norsons in the pneumatic cylinder, in the upper az of which there is a cavity forming the air buffer below. Upper limb restricts the inverse of the forgiven below the forging piston carrying the DITOK to which the electrode is attached.

В предложенном приводе ковочный поршень снабжен сверху иолостыо, нерекрытой днафрагмо. к которой прикреплен JHTOIC. ИРРВДВИЖ.НОЙ опорой этому поршню слулсит расположенный под ним третий HopHieHb. При такой конструкции привода становитс  возмолсным независимое -регулироваиие ковочного и сварочно)-о давлений и сохранение их посто нства.In the proposed drive, the forging piston is provided at the top with an ostrum, undisclosed. to which is attached JHTOIC. IRRVDVIZh.NOY this third piston is supported by the third HopHieHb located under it. With such a drive design, independent adjustment of the forging and welding pressures and preservation of their constancy becomes possible.

На чертеже показана констру);пн  нредло сенного привода.The drawing shows the design); Mon of the preferred drive.

В полость (1) цилиндра подаетс  из сети с.жатый воздух. При этом поршень (2) находитс  в нижнем положении, а поршень (Я) и верхний электрод, св занные штоком (4), - в верхнем ноложении. Буферна  полость (5) отверстием в штоке иориш  (2) посто нно соединена с рессиверами, в которых сл:атый воздух редуцируетс  до велшнгн. необходимых дл  ковочного и сварочного давлений.The compressed air is supplied from the network into the cavity (1) of the cylinder. In this case, the piston (2) is in the lower position, and the piston (I) and the upper electrode, connected by a rod (4), are in the upper position. The buffer cavity (5) with a hole in the stem of the Yorish (2) is permanently connected to the receivers, in which the fresh air is reduced to the wellness. required for forging and welding pressures.

Воздух в полости (5) непрерывно воздействует на диафрагму (6). св занную с .исковой системой (7) норшн  (3). Выиускаш1е сжатого воздуха из полости (8) этого поршн  через отверстие в штоке (4) ири одит i; созданию сварочного давлени  между электродами. Увеличение рабочего хода достигаетс  подъемом поршн  (2) и подачей редуцированного «жатого воздуха в полость (9) поршн  (3).The air in the cavity (5) continuously acts on the diaphragm (6). Associated with the .system system (7) and Norsh (3). The discharge of compressed air from the cavity (8) of this piston through the hole in the rod (4) iri od i; creating a welding pressure between the electrodes. An increase in the working stroke is achieved by raising the piston (2) and feeding the reduced "pressed air into the cavity (9) of the piston (3).

ИРИ ковке сжатый воздух выпускаетс  из полости (8) поршн  (3) и полости (10) третьего поршн  (11), отчего последний опускаетс  вниз, лиша  опоры поршень (3).For compressed air, compressed air is released from the cavity (8) of the piston (3) and the cavity (10) of the third piston (11), which causes the latter to drop down, depriving the piston (3) of the support.

Б силу этого через шток (4) передаетс  полное ковочное давление на изд.ели«.By virtue of this, full forging pressure is transmitted to the ed product through the rod (4).

И р е д м е т и з о б р е т е н и  And redemt and z obreteni

1}квматичесл;ий нривод дл  верхнего электрода электрической точечной конTaKTHoii мапгины, имеюший i пневматическом цилиндре два норшн , из которых верхний снабжен «низу полостью, образуюн1е1 воздушный буфер, и служител  ограничени  подъема расположенного под ним ковочного портин , несущего шток, i: которому Г1рикренл етс  электрод, о т л ичаюшийс  тем, что, с целью юсуще| твлени  независимого регулировани  ЕОвочного и с.варочного давлений: и сохранени  их посто нства, под ковочным поршнем расположен третий поршень, с,лужащий передвижной оиорой дл  ковочного НОРШНЯ, снабж,енного сверху но.лостью, перекрытой диафрагмой, к которой ирикреплен вышеуказанный шток.1} for the upper electrode of the electric point contact CONTINTH mapine, having two pneumatic cylinders, of which the top is provided with a bottom cavity, forming an air buffer, and serves to limit the rise of the forging portin underneath, which carries the rod, i: is the electrode, which is the fact that, for the purpose of | | tapering independent adjustment of EOV and svarkochny pressure: and maintaining their constancy, under the forging piston there is a third piston, equipped with a mobile oior for forging NORSHNYA, supplied, with a top, covered with a diaphragm to which the above rod is attached.

SU453194A 1954-06-19 1954-06-19 Pneumatic drive for the top electrode of an electric point contact machine SU104183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU453194A SU104183A1 (en) 1954-06-19 1954-06-19 Pneumatic drive for the top electrode of an electric point contact machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU453194A SU104183A1 (en) 1954-06-19 1954-06-19 Pneumatic drive for the top electrode of an electric point contact machine

Publications (1)

Publication Number Publication Date
SU104183A1 true SU104183A1 (en) 1955-11-30

Family

ID=48377722

Family Applications (1)

Application Number Title Priority Date Filing Date
SU453194A SU104183A1 (en) 1954-06-19 1954-06-19 Pneumatic drive for the top electrode of an electric point contact machine

Country Status (1)

Country Link
SU (1) SU104183A1 (en)

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