SU125729A1 - Hydraulic Press Cylinder with Insert Head - Google Patents

Hydraulic Press Cylinder with Insert Head

Info

Publication number
SU125729A1
SU125729A1 SU613325A SU613325A SU125729A1 SU 125729 A1 SU125729 A1 SU 125729A1 SU 613325 A SU613325 A SU 613325A SU 613325 A SU613325 A SU 613325A SU 125729 A1 SU125729 A1 SU 125729A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydraulic press
cylinder
press cylinder
insert head
press
Prior art date
Application number
SU613325A
Other languages
Russian (ru)
Inventor
М.И. Будман
Original Assignee
М.И. Будман
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 М.И. Будман filed Critical М.И. Будман
Priority to SU613325A priority Critical patent/SU125729A1/en
Application granted granted Critical
Publication of SU125729A1 publication Critical patent/SU125729A1/en

Links

Description

При создании мощных гидравлических прессов примен ют такие рабочие цилиндры, каждый из которых должен развивать возможно большие усили .When creating powerful hydraulic presses, such working cylinders are used, each of which must develop as large an effort as possible.

В случае использовани  рабочих цилиндров известных конструкций на опорных поверхност х возникают высокие напр жени  см ти , а стенки, помимо радиальных и тангенциальных напр жений, возникающих от действи  внутреннего давлени , подвергаютс  действию больших осевых напр жений. Такое нагружение цилиндра  вл етс  весьма неблагопри тным дл  его прочности, особенно в месте перехода опорного бурта в стенку, и требует увеличени  высоты этого бурта и толщины стенки цилиндра.In the case of the use of working cylinders of known constructions, high cushion stresses arise on the bearing surfaces, and the walls, in addition to the radial and tangential stresses arising from the action of internal pressure, are exposed to large axial stresses. Such loading of the cylinder is very unfavorable for its strength, especially at the point of transition of the support shoulder to the wall, and requires an increase in the height of this shoulder and wall thickness of the cylinder.

Описываемый цилиндр гидравлического пресса со вставным днищем отличаетс  от известных тем, что днище жестко св зано с поперечиной пресса.The hydraulic press cylinder with the insert bottom described is distinguished from the ones known in that the bottom is rigidly connected to the cross bar.

Такое выполнение рабочего цилиндра позволило разгрузить его от о.севых усилий и устранить указанные недостатки.Such an implementation of the working cylinder allowed unloading it from the axial forces and eliminating the indicated drawbacks.

На чертеже показан в разрезе описываемый рабочий цилиндр, св занный с поперечиной пресса.The drawing shows a sectional view of the described working cylinder associated with the cross member of the press.

Цилиндр 1 снабжен вставным днищем 2, скрепленным с поперечиной 3 пресса при помощи болтов 4 или каким-либо другим способомКак .вставное днище, так и плунжер 5 цилиндра снабжены любым видом уплотнени  6.Cylinder 1 is provided with a plug-in bottom 2, fastened to the crossbar 3 of the press with the help of bolts 4 or in some other way. Both the inserted bottom and the plunger 5 of the cylinder are equipped with any kind of seal 6.

Предмет изобретени Subject invention

Цилиндр гидравлического пресса со вставным днищем, отличающийс  тем, что, с целью разгрузки цилиндра от осевого усили , вставное днище жестко св зано с поперечиной пресса.A hydraulic press cylinder with a plug-in bottom, characterized in that, in order to unload the cylinder from the axial force, the plug-in bottom is rigidly connected to the cross member of the press.

SU613325A 1950-12-07 1950-12-07 Hydraulic Press Cylinder with Insert Head SU125729A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU613325A SU125729A1 (en) 1950-12-07 1950-12-07 Hydraulic Press Cylinder with Insert Head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU613325A SU125729A1 (en) 1950-12-07 1950-12-07 Hydraulic Press Cylinder with Insert Head

Publications (1)

Publication Number Publication Date
SU125729A1 true SU125729A1 (en) 1959-11-30

Family

ID=48397065

Family Applications (1)

Application Number Title Priority Date Filing Date
SU613325A SU125729A1 (en) 1950-12-07 1950-12-07 Hydraulic Press Cylinder with Insert Head

Country Status (1)

Country Link
SU (1) SU125729A1 (en)

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