SU74683A2 - Switching device for a given accuracy builder - Google Patents
Switching device for a given accuracy builderInfo
- Publication number
- SU74683A2 SU74683A2 SU10016A SU10016A SU74683A2 SU 74683 A2 SU74683 A2 SU 74683A2 SU 10016 A SU10016 A SU 10016A SU 10016 A SU10016 A SU 10016A SU 74683 A2 SU74683 A2 SU 74683A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- builder
- roller
- switching device
- given accuracy
- gears
- Prior art date
Links
Landscapes
- Manipulator (AREA)
- Transmission Devices (AREA)
- Structure Of Transmissions (AREA)
Description
Предлагаемое переключающее устройство предназначено дл расширени пределов работы построител заданной точности, описанного в авт. св. № 74676.The proposed switching device is intended to expand the limits of the work of the builder of a given accuracy, described in ed. St. No. 74676.
Устройство, схема которого изображена на чертеже, состоит из распределительного механизма 1, переключающей муфты 2 и двух реверсивных муфт 3 и 4.The device, the scheme of which is shown in the drawing, consists of a distribution mechanism 1, a switching coupling 2 and two reversible couplings 3 and 4.
В построитель 5 поступают: дистанци D (на валик 6) и угол а (на валик 7), причем пределы угла а равны от 0° 45°.Builder 5 receives: distance D (on roller 6) and angle a (on roller 7), with the limits of angle a being from 0 ° 45 °.
Угол « поступает из реверсивной муфты 3.Angle "comes from reversing clutch 3.
На валиках 9 к 10 построител 5 будут получатьс соответственно проекции х и у , поступающие в муфты 2 и 4. На выходных валиках 11 и 12 этих муфт получаютс окончательные величины проекций х и у.On rollers 9 to 10, builder 5 will receive the projections x and y, respectively, entering clutches 2 and 4. On the output rollers 11 and 12 of these clutches, the final values of the projections x and y are obtained.
Реверсивна муфта 3 представл ет собой две конические шестерни 13 и 14, посто нно наход щиес в зацеплении с шестерней 15, сид щей на валике 8. Свободно сид щие на валике 7 шестерни 13 и 14 снабжены дисками с коническими отверсти ми .The reversible clutch 3 consists of two bevel gears 13 and 14, which are permanently engaged with the gear 15, which sits on the roller 8. The gears 13 and 14 loosely mounted on the roller 7 and equipped with disks with conical holes.
На том же валике 7 посажены |(на скольз щих шпонках) диски 16 к 17 с коническими пальцами, которыми они могут сцепл тьс при помощи рычага 18 с шестерн ми 13 или 14.On the same roller 7, the disks 16/17 are fitted with | (on the sliding pins) conical fingers, with which they can engage with the lever 18 with gears 13 or 14.
При обесточенном электромагните 20 на рычаг 18 воздействует пружина 19. Вращение валика 7 происходит через шестерни 13 и 15. При включении электромагнита 20 вращение валика 7 происходит через шестерни 14 и 15. Таким образом осуществл етс реверсирование вращени валика 7 при неизменном направлении вращени валика 8.When the electromagnet 20 is de-energized, the lever 18 acts on the spring 19. The roller 7 rotates through the gears 13 and 15. When the electromagnet 20 is turned on, the roller 7 rotates through the gears 14 and 15. Thus, the rotation of the roller 7 is reversed with the roller 8 in a constant direction.
Переключающа муфта 2 состоит из четырех шестерен 21, 22, 23 и 24, сид щих свободно на валиках 9 и 10 и снабженных дисками с коническими отверсти ми. Эти шестерни, так же как и в муфте 3, могут сцепл тьс со своими валиками при помощи четырех сид щих на скольз щих шпонках дисков с коническими пальцами.The switching clutch 2 consists of four gears 21, 22, 23 and 24, seated freely on the rollers 9 and 10 and provided with disks with tapered holes. These gears, as well as in the clutch 3, can be engaged with their rollers by means of four disks sitting on sliding keys with tapered fingers.
Сцепление осуществл етс при помощи рычага 25, который может занимать два положени - одно под действием пружины 26, другое под действием электромагнита 27.Coupling is carried out using a lever 25, which can occupy two positions — one under the action of the spring 26, the other under the action of the electromagnet 27.
Реверсивна муфта 4 конструктивно подобна муфте 3. Вращение валика 28 передаетс валику // либо через шестерню 29, либо через шестерню 30 (в зависимости отThe reverse coupling 4 is structurally similar to the coupling 3. The rotation of the roller 28 is transmitted to the roller // either via gear 29 or gear 30 (depending on
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU10016A SU74683A2 (en) | 1947-04-15 | 1947-04-15 | Switching device for a given accuracy builder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU10016A SU74683A2 (en) | 1947-04-15 | 1947-04-15 | Switching device for a given accuracy builder |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU74676 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU74683A2 true SU74683A2 (en) | 1948-11-30 |
Family
ID=48261578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU10016A SU74683A2 (en) | 1947-04-15 | 1947-04-15 | Switching device for a given accuracy builder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU74683A2 (en) |
-
1947
- 1947-04-15 SU SU10016A patent/SU74683A2/en active
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