SU20377A1 - Instrument for determining the unevenness of the course of machines - Google Patents
Instrument for determining the unevenness of the course of machinesInfo
- Publication number
- SU20377A1 SU20377A1 SU51045A SU51045A SU20377A1 SU 20377 A1 SU20377 A1 SU 20377A1 SU 51045 A SU51045 A SU 51045A SU 51045 A SU51045 A SU 51045A SU 20377 A1 SU20377 A1 SU 20377A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- unevenness
- determining
- instrument
- machines
- course
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
Изобретение касаетс приборов дл определени неравномерности хода машины . Предлагаемый прибор представл ет конструктивное сочетание синхронно и асинхронно вращательных движений в форме т желого винта с крутым ходом и легкого барабана.The invention relates to instruments for determining the unevenness of the progress of the machine. The proposed device is a constructive combination of synchronous and asynchronous rotational movements in the form of a heavy propeller with a steep turn and a light drum.
На чертеже фиг. 1 представл ет вид прибора сбоку, с частичным разрезом; фиг. 2-вид его сверху.In FIG. 1 is a side view of the device, in partial section; FIG. 2 - view it from above.
Барабан 1 приводитс во вращение приводной осью 7 с муфтою 4. Муфта 8 с крутым винтовым ходом 3, по которому скользит ролик 2, приводитс во вращение со скоростью, близкой к скорости испытуемого вала, при помощи мотора 5. Разность хода муфт 4 и 8 заставит барабан 1 перемещатьс вправо или влево на салазках 9, измен тем самым характер кривой, записываемой писцом 6. Движени мотора и муфты с винтовым ходом настраиваютс в полный синхронизм со средней скоростью исследуемой машины или с незначительным опережением, при чем мотор имеет вполне равномерное движение. Барабан 1 в своем движении следует движению исследуемой машины, а помещенный на раме прибора писец б чертит на бумаге барабана окружность при вполне равномерном ходе машины или кривую с отклонени ми в ту или другую сторону окружности, котора и характеризует скорость машины в любой момент и неравномерность ее хода.The drum 1 is rotated by a drive axle 7 with clutch 4. A clutch 8 with a steep helical stroke 3, along which roller 2 slides, is driven into rotation at a speed close to the speed of the test shaft by means of a motor 5. The difference in stroke between the sleeves 4 and 8 will cause the drum 1 is moved to the right or left on the slide 9, thereby changing the nature of the curve recorded by the scribe 6. The movements of the motor and the coupling with a helical stroke are adjusted to full synchronism with the average speed of the machine under study or with a slight advance, and the motor has a completely equal ernoe movement. Drum 1 in its movement follows the movement of the machine under investigation, and the scribe placed on the instrument frame draws a circle on the drum paper with a completely uniform machine running or curve deviating to one side or the other of the circle, which characterizes the speed of the machine at any time and its unevenness move.
Предмет патента.The subject of the patent.
Прибор дл определени неравномерности хода машин, характеризующийс применением барабана 1, подвижного, относительно приводной оси 7, на салазках с роликами 9, движущимис в пазу насаженной на ось 7 буксы 10, и снабженного пальцем с роликом 2, скольз щим по направл ющему винтовойу ходу 3 муфты 8, свободно вращающейс на приводном валу и имеющей самосто тельный привод от мотора 5.A device for determining the uneven running of a machine, characterized by the use of drum 1, movable relative to the drive axis 7, on skids with rollers 9 moving in a groove mounted on axle 7 of axle box 10, and fitted with a finger with roller 2 sliding along a guiding screw stroke 3 a coupling 8, which rotates freely on the drive shaft and is independently driven by the motor 5.
S -Фиг1.S-Fig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU51045A SU20377A1 (en) | 1929-07-12 | 1929-07-12 | Instrument for determining the unevenness of the course of machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU51045A SU20377A1 (en) | 1929-07-12 | 1929-07-12 | Instrument for determining the unevenness of the course of machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU20377A1 true SU20377A1 (en) | 1931-04-30 |
Family
ID=48339749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU51045A SU20377A1 (en) | 1929-07-12 | 1929-07-12 | Instrument for determining the unevenness of the course of machines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU20377A1 (en) |
-
1929
- 1929-07-12 SU SU51045A patent/SU20377A1/en active
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