SU143658A1 - Diffuser of aerodynamic installation - flat, adjustable, with swivel panels - Google Patents
Diffuser of aerodynamic installation - flat, adjustable, with swivel panelsInfo
- Publication number
- SU143658A1 SU143658A1 SU725386A SU725386A SU143658A1 SU 143658 A1 SU143658 A1 SU 143658A1 SU 725386 A SU725386 A SU 725386A SU 725386 A SU725386 A SU 725386A SU 143658 A1 SU143658 A1 SU 143658A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diffuser
- panels
- adjustable
- flat
- aerodynamic installation
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
Известны плоские регулируемые диффузоры с индивидуальным приводом панелей, либо с индивидyaльны tи приводами, объединенными промежуточной кинематической цепью. Недостатком таких диффузоров вл етс трудность синхронизации движени панелей и фиксации их в определенном положении, а также сложность конструкции.Known flat adjustable diffusers with individual drive panels, or with individual t and drives, connected by an intermediate kinematic chain. The disadvantage of such diffusers is the difficulty of synchronizing the movement of the panels and fixing them in a certain position, as well as the complexity of the design.
Предлагаемый диффузор отличаетс от известных тем, что, с целью упрощени конструкции и эксплуатации, повышени надежности работы и синхронизации поворота панелей, в диффузоре предусмотрен ходовой винт с приводом, размешенный перпендикул рно общей плоскости осей валов поворота панелей симметрично относительно этих осей и при вращении перемещающий маточную гайку с двум симметрично расположенными поворотными обоймами, ведущими за концы рычаги, соединенные с концами валов поворота панелей.The proposed diffuser differs from those known in that, in order to simplify the design and operation, increase reliability and synchronize the rotation of the panels, a diffuser is provided in the diffuser which is perpendicular to the common plane of the axes of the rotation shafts of the panels and rotated a nut with two symmetrically located swivel collars leading at the ends of the levers connected to the ends of the shafts of the panels.
На фиг. 1 изображен диффузор аэродинамической установки плос,кий регулируемый, с поворотньпш панел ми, на фпг. 2 - то же, разрез по А-А на фиг. 1.FIG. Figure 1 shows a diffuser of an aerodynamic installation: a flat, adjustable cue, with turning panels, on a phpg. 2 - the same, section along A-A in FIG. one.
Диффузор состоит из двух валов 1, расположенных перпендикул рно продольной вертикальной плоскости и симметрично относительно оси диффузора. На валах жестко закреплены с одной стороны ведущие панели 2 диффузора, а с другой стороны - два рычага 3, концы которых вход т в цилиндрические гнезда обойм 4, щарнирно закрепленных на маточной гайке 5, перемещающейс по ходовому винту 6, размешенному перпендикул рно обшей плоскости осей валов поворота панелей и симметрично огносительно этих осей.The diffuser consists of two shafts 1 located perpendicular to the longitudinal vertical plane and symmetrically with respect to the axis of the diffuser. On the shafts, on one side, the leading panels 2 of the diffuser are rigidly fixed, and on the other side, two levers 3, the ends of which enter the cylindrical slots of the clips 4, which are hingedly mounted on the uterine nut 5 moving along the spindle screw 6, which is perpendicularly perpendicular to the common axis turning shafts of the panels and symmetrically with respect to these axes.
Вращение ходового винта 6 с помощью, например, механического ручного или другого привода вызывает перемещение маточной гайки вдоль оси диффузора по направл ющим. Перемещение обойм, шарнирRotation of the lead screw 6 with, for example, a mechanical manual or other actuator causes the uterine nut to move along the axis of the diffuser along guide rails. Moving the clips hinge
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU725386A SU143658A1 (en) | 1961-04-08 | 1961-04-08 | Diffuser of aerodynamic installation - flat, adjustable, with swivel panels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU725386A SU143658A1 (en) | 1961-04-08 | 1961-04-08 | Diffuser of aerodynamic installation - flat, adjustable, with swivel panels |
Publications (1)
Publication Number | Publication Date |
---|---|
SU143658A1 true SU143658A1 (en) | 1961-11-30 |
Family
ID=48299407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU725386A SU143658A1 (en) | 1961-04-08 | 1961-04-08 | Diffuser of aerodynamic installation - flat, adjustable, with swivel panels |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU143658A1 (en) |
-
1961
- 1961-04-08 SU SU725386A patent/SU143658A1/en active
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