SU83387A1 - Press for clamping reinforcement when testing its tightness - Google Patents
Press for clamping reinforcement when testing its tightnessInfo
- Publication number
- SU83387A1 SU83387A1 SU379109A SU379109A SU83387A1 SU 83387 A1 SU83387 A1 SU 83387A1 SU 379109 A SU379109 A SU 379109A SU 379109 A SU379109 A SU 379109A SU 83387 A1 SU83387 A1 SU 83387A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- press
- tightness
- testing
- clamping
- reinforcement
- Prior art date
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
При массовом испытании водопроводной или газовой арматуры на герметичность дл ее зажима примен ютс различные устроксгва, работающие с Применением силовых цилиндров, неносредственно передающих заданное давление на испытываемую арматуру.In the mass test of water or gas fittings for tightness, various tools are used to clamp them, working with the use of power cylinders, which do not directly impart a predetermined pressure to the test fittings.
Предлагаемыр пресс дл зажима арматуры отличаетс от известных тем, что он позвол ет значительно расщирить диапазон размеров испытываемой арматуры без смены цилиндра низкого давлени , i:o3даютлего необходимое усилие дл ее зажима. Это достигнуто применением рычага, с помощью которого увеличиваетс и передаетс давление дл зажима арматуры от гидравлического или пневматического цилиндра низкого давлени .The proposed press for clamping reinforcement differs from the known ones in that it allows to significantly expand the range of sizes of the tested reinforcement without changing the low pressure cylinder, i: o3 providing the necessary force for clamping it. This is achieved by using a lever with which pressure is increased and transmitted to clamp the fittings from a low pressure hydraulic or pneumatic cylinder.
На фиг. 1 изображен пресс с частичным разрезом; на фиг. 2 - пресс, вид в плане.FIG. 1 shows a press with a partial cut; in fig. 2 - press, plan view.
На основании / смонтированы силовой цилн.ндр 2 и зажимное устройство . На стойке 4 укреплен двуплечпй рычаг 5, щаркирно при помощи серег соединенный одним концом со штоком поршн цилиндра 2, а вторым концоМ - с зажимным устройством 3. Испытываема арматура устанавливаетс «а столе 6 и зажимаетс с заданным давлением фланцем 7, на который усилие зажима иередает. рычагом 5 от силового цилиндоа 2.On the base / mounted power cylinder 2 and clamping device. A double-arm lever 5 is fastened on the rack 4, connected with the piston rod of the cylinder 2 at one end with the help of earrings, and with the second end to the clamping device 3. The reinforcement being tested is installed on table 6 and clamped with a given pressure flange 7 . lever 5 from the power cylinder 2.
Предмет изобретени Subject invention
Нресс дл зажима арматуры при испытании ее на герметичность, выполненный-в виде силового цилиндра с порпгнем, отличающийс тем, что, с целью расширени диапазона размеров испытуемой арматуры , щтОК порщн силового -цилщ дра воздейств ет на зажимной ме.хаиизм npit помОЩИ двуп,1ечего рычага.The nress for clamping an armature when tested for tightness is made in the form of a ram cylinder with a piston, characterized in that, in order to expand the range of sizes of the armature under test, the valve of the force box has an effect on the clamping mechanism. leverage.
Фиг.22
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU379109A SU83387A1 (en) | 1948-05-25 | 1948-05-25 | Press for clamping reinforcement when testing its tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU379109A SU83387A1 (en) | 1948-05-25 | 1948-05-25 | Press for clamping reinforcement when testing its tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU83387A1 true SU83387A1 (en) | 1949-11-30 |
Family
ID=48256298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU379109A SU83387A1 (en) | 1948-05-25 | 1948-05-25 | Press for clamping reinforcement when testing its tightness |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU83387A1 (en) |
-
1948
- 1948-05-25 SU SU379109A patent/SU83387A1/en active
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