SU125481A1 - Device for determining conicity of helicopter rotor blades - Google Patents
Device for determining conicity of helicopter rotor bladesInfo
- Publication number
- SU125481A1 SU125481A1 SU627471A SU627471A SU125481A1 SU 125481 A1 SU125481 A1 SU 125481A1 SU 627471 A SU627471 A SU 627471A SU 627471 A SU627471 A SU 627471A SU 125481 A1 SU125481 A1 SU 125481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- determining
- conicity
- rotor blades
- helicopter rotor
- bracket
- Prior art date
Links
Landscapes
- Toys (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Description
Устройства дл определени соконусности лопастей, несущего винта вертолета не обеспечивают безопасности проведени экспериментов .Devices for determining the coning of the blades, the helicopter rotor, do not provide safety of the experiments.
В описываемом устройстве этот недостаток устранен путем замены ручного труда при проведении экспериментов механизированным, причем оно выполнено в виде кронштейна с основанием, снабженным осью, вокруг которой вращаетс подамортизированна телескопически раздвижна вертикальна стойка, имеюща на верхнем дерев нном стержне бумажный флажок с наклеенным электропроводником, а нижний конец этой стойки щарннрно сочленен с электромеханическим толкателем, раздвижной корпус которого также щарнирно сочленен с сид щим на оси рычагом, снабженным стопором, взаимодействующим с электромагнитом.In the described device, this disadvantage is eliminated by replacing manual labor during the experiments with mechanized ones, it is made in the form of a bracket with a base equipped with an axis around which the self-telescopically sliding vertical stand rotates, the paper flag with a pasted electrical conductor on the top tree rod and the bottom The end of this pillar is articulated with an electromechanical pusher, the sliding body of which is also articulated with the lever sitting on its axis; by the stopper interacting with the electromagnet.
На чертеже изображен один из возможных вариантов исполнени устройства.The drawing shows one of the possible variants of the device.
Оно состоит из оснований 1 с кронштейном 2, снабженным осью дл нижней секции 3 поворотной в вертикальной плоскости телескопической стойки, в верхнюю секцию 4 которой вставл етс дерев нный стержень, несущий бумажный флажок с наклеенным электропроводником . На секции 3 закреплен кронштейн 5, к оси которого щарнирно крепитс один из концов раздвижного корпуса электромеханического толкател 6, второй конец которого щарнирно св зан с плечом 7 двуплечего рычага, смонтированного на кронштейне 8 основани / и удерживаемого от поворота в вертикальной, плоскости с помощью стопорного крюка 9, зев кото-рого фиксирует положение свободного конца плеча 10 двуплечего рычага. Крюк 9 с помощью т ги 11 св зан с плунжером электромагнита 12. На основании / смонтирована также стойка 13, на которой закреплен конец амортизатора М, свободный конец которого св зан с нижней секцией 3 телескопической стойки.It consists of bases 1 with a bracket 2 fitted with an axis for the lower section 3 of a vertically rotatable telescopic pillar, into the upper section 4 of which a wooden rod is inserted, carrying a paper flag with a pasted electrical conductor. Section 3 is fixed to a bracket 5, to the axis of which one end of the sliding housing of an electromechanical pusher 6 is hinged, the other end of which is hinged to the arm 7 of the double-arm lever mounted on the base bracket 8 and held from a turn in a vertical, plane using a stop hook 9, the mouth of which registers the position of the free end of the shoulder 10 two-arm lever. The hook 9 is connected with the plunger of the electromagnet 12 by means of the pull rod 11. A stand 13 is also mounted / mounted on which the end of the shock absorber M is fixed, the free end of which is connected to the lower section 3 of the telescopic rack.
Электропроводник бумажного флажка включен в цепи управлени электромеханическим толкателем 6 и электромагнитом 12.The electrical conductor of the paper flag is included in the control circuit of the electromechanical pusher 6 and the electromagnet 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU627471A SU125481A1 (en) | 1959-05-07 | 1959-05-07 | Device for determining conicity of helicopter rotor blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU627471A SU125481A1 (en) | 1959-05-07 | 1959-05-07 | Device for determining conicity of helicopter rotor blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU125481A1 true SU125481A1 (en) | 1959-11-30 |
Family
ID=48396833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU627471A SU125481A1 (en) | 1959-05-07 | 1959-05-07 | Device for determining conicity of helicopter rotor blades |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU125481A1 (en) |
-
1959
- 1959-05-07 SU SU627471A patent/SU125481A1/en active
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