SU848824A1 - Pulse-type infinitely-variable transmission - Google Patents
Pulse-type infinitely-variable transmission Download PDFInfo
- Publication number
- SU848824A1 SU848824A1 SU792794041A SU2794041A SU848824A1 SU 848824 A1 SU848824 A1 SU 848824A1 SU 792794041 A SU792794041 A SU 792794041A SU 2794041 A SU2794041 A SU 2794041A SU 848824 A1 SU848824 A1 SU 848824A1
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- SU
- USSR - Soviet Union
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- pulse
- variable transmission
- type infinitely
- transmission
- disk
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Description
Передача содержит соосные входной 1 и выходной 2 валы. На входном валуThe transmission contains coaxial input 1 and output 2 shafts. On the input shaft
1установлен ведущий кривошип 3, шарнир но св заннь1й с помощью шатуна А1Installed drive crank 3, hinge but connected with crank A
с диском 5, установленнымна подшипнике б, наружна обойма которого установлена с возможностью радиального смещени относительно оси валов 1 иwith a disk 5 mounted on a bearing b, the outer race of which is mounted with the possibility of radial displacement relative to the axis of the shafts 1 and
2и св зана с управл ющим механизмом ( не показан),2 and associated with a control mechanism (not shown),
Диск 5 св зан с помощью шатуна 7 и ведомого кривошипа 8 с внутренней обоймой 9 мех. Наружна ведома обойма 10 MGX установлена на выходном валу 2.The disk 5 is connected with the help of a connecting rod 7 and a driven crank 8 with an inner yoke 9 fur. Outwardly, the MGX 10 is mounted on the output shaft 2.
Точки айв креплений шатунов 4 к 7 на писке 5 (Фиг. 2) могут совпадать . Кривошипы 3 н 8, щатуны А и 7 и диск 5 образуют источник неравномерного движени .The quince points of the connecting rods 4 to 7 on Squeak 5 (Fig. 2) can coincide. The cranks 3 n 8, the shafts A and 7 and the disk 5 form a source of uneven movement.
Механизм свободного хода может быть любой конструкции (одна из них микрохраповой МСХ - приведена на фиг. 3) .The free wheeling mechanism can be of any design (one of them is a microchip MSC - shown in Fig. 3).
На ведомом кривошипе 8 закреплено храповое колесо 1), которое взаимодействует с упругими пластинами 12, закрепленными шарнирно на ведомой обойме 10 МСХ. Пружины 13 посто нно поджимают пластины 12 к храповику IIOn the driven crank 8 fixed ratchet wheel 1), which interacts with elastic plates 12, pivotally mounted on the driven holder 10 MSH. The springs 13 are constantly pressing the plates 12 to the ratchet II
Передача работает следующим образом .The transmission works as follows.
Пусть МСХ установлен так, что он не позвол ет вращатьс храповику 11 быстрее ведомой обоймы 10. Если при зтом эксцентриситет 00 расположенн диска 5 равен нулю, то весь механизм вращаетс как одно целое со скоростью, равной скорости входного вала 1 передачи. Имеет место режим пр мой передачи. Смещение диска 5 в радиальном направлении вызывает его неравномерное вращение, которое преобразуетс с помощью МСХ в Одностороннее движение выходного вала 2.Передача в данном случае вл етс ускор ющей .Let the MCX be set so that it does not allow the ratchet 11 to rotate faster than the driven cage 10. If, at this time, the eccentricity 00 located on the disk 5 is zero, then the whole mechanism rotates as one with a speed equal to the speed of the input shaft 1 of the transmission. There is a direct transfer mode. The displacement of the disk 5 in the radial direction causes its uneven rotation, which is transformed by the MSH into one-way movement of the output shaft 2. The transmission in this case is accelerating.
А88244A88244
Если МСХ установлен в противоположном направлении, т.е. так, что он не позвол ет вращатьс храповику 11 медленнее обоймы 10, то при эксцентриситете 00,равном нулю,выходной вал 2 остаетс неподвижным. При увеличении эксцентриситета скорость выходного вала 2 начинает увеличиватьс , причем в обратную от вращени If the MOA is set in the opposite direction, i.e. so that it does not allow the ratchet 11 to rotate slower than the sleeve 10, then with the eccentricity 00 equal to zero, the output shaft 2 remains stationary. With increasing eccentricity, the speed of the output shaft 2 begins to increase, and in the opposite direction from rotation
10 входного вала 1 сторону. В данном случае передача вл етс замедл ющей .10 input shaft 1 side. In this case, the transmission is retarding.
Технико-экономический эффект предлагаемой передачи обусловлен ее относительной конструктивной простотой .The technical and economic effect of the proposed transfer is due to its relative structural simplicity.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792794041A SU848824A1 (en) | 1979-07-10 | 1979-07-10 | Pulse-type infinitely-variable transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792794041A SU848824A1 (en) | 1979-07-10 | 1979-07-10 | Pulse-type infinitely-variable transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU848824A1 true SU848824A1 (en) | 1981-07-23 |
Family
ID=20839694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792794041A SU848824A1 (en) | 1979-07-10 | 1979-07-10 | Pulse-type infinitely-variable transmission |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU848824A1 (en) |
-
1979
- 1979-07-10 SU SU792794041A patent/SU848824A1/en active
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| SU420832A1 (en) | PULSE SPEED VARIATOR1 The invention relates to adjustable mechanical transmissions of a pulse action and can 'find. Application in drives of various' Purpose, for example in drives of plastics and rubber processing machines. Pulse velocity amplifiers are known, comprising a housing and a master and the driven shaft, the converting mechanism in the Kvodoshilno-rod-and-pinion mechanism, the freewheel clutch. and the adjusting mechanism. The disadvantages of the known variator are the cumbersome design and the impossibility of getting and the optimal law of motion; Neither the link of the link. With the aim of enhancing the structure and obtaining the optimal value of the law of the motion of the driven link, each transforming mechanism is made in the form of a spreading rocker mechanism, including rollers, installed uniformly around the circumference on the outer ring of the corresponding coupling of the free stroke, and the helical cam interacting with the housing and the rollers. FIG. 1 shows the pulse speed variator, general view; in fig. 2 - the same, section. A - A. FIG. one; in fig. 3 is a graph of the change in the gear ratio from the driven cage of the one-way clutch to vedu-2iB P T BFSH! To the inoperative shaft of the variator depending on the angle φ of rotation of the latter 15 ° and 60 °; in fig. 4 is a graph showing the change in the gear ratio of the variator from the driven shaft to its leader, 5 depending on the angle φ of rotation of the next section at 15 ° and Y 60 °. The variator has a driving shaft 1 installed coaxially with the driven shaft 2 on the bearings in the housing 3, and the disk 4, hingedly connected in the center with the drive shaft 1, rods 5 with different lengths and equal mass m., equally spaced relative to the axis of the driven shaft 2 of the cylindrical surface and set movably in Enclosure 3. When it is 15 M, the free ends of the plugs 5, extending to disk 4, interact with the latter, for example, via hydrostatic slide bearings (or rolling bearing). The other ends of the rods 5 are fastened to the screw cam-20. 6, each of which with its flat surface interacts with the housing 3 through a cyclical roller 7 with a fixed axis of rotation and a screw surface with the outer race 8 of the freewheel through -25 a cylindrical roller 9, the axis of rotation of which is bonded to the freewheel 8 of the overrunning clutch. The hubs 10 of the free-wheeling clutch are fastened with the known shaft 2, and their clips 8 are spring-loaded relative to the building 30 sa 3 in a circular direction, for example. | |
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