SU599179A2 - Simulating testing machine for cylindrical worm gear couples - Google Patents
Simulating testing machine for cylindrical worm gear couplesInfo
- Publication number
- SU599179A2 SU599179A2 SU762410390A SU2410390A SU599179A2 SU 599179 A2 SU599179 A2 SU 599179A2 SU 762410390 A SU762410390 A SU 762410390A SU 2410390 A SU2410390 A SU 2410390A SU 599179 A2 SU599179 A2 SU 599179A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- testing machine
- worm gear
- cylindrical worm
- roller
- gear couples
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
12. Ролик 3 закреплен на валу моторредуктора 13, который балансирпо установлен на непойвижном основании 14.12. The roller 3 is fixed on the shaft of the geared motor 13, which, by means of a balance bar, is mounted on the fixed base 14.
Контактир тощие поверхности дисков 1, 2 и ролика 3 выполнены вогнутыми с образутошими, идентичными средней контактной линии моделируемого зацеплени .The contacting surfaces of the disks 1, 2 and roller 3 are made concave with forming the same, identical to the middle contact line of the simulated engagement.
Машина работает следующим образом. При подвешивании груза 12 уравнительный блок 11 перемещаетс вниз и через гибкий элемент 10 поворачивает качающиес плиты 8 и 9 до соприкосновени дисков 1,2 с роликом 3. При этом вес груза Р выбираетс таким, что между дисками и роликом создаетс давление, соответствующее нагрузке натурной передачи.The machine works as follows. When the load 12 is suspended, the equalization unit 11 moves downwards and, through the flexible element 10, rotates the swinging plates 8 and 9 until the disks 1.2 intersect with the roller 3. In this case, the weight of the load P is chosen such that a pressure is created between the disks and the roller .
Скорость вращени дисков 1, 2, представл ет собой скорость скольжени в контакте , а окружна скорость ролика 3 - скорость качени . Моменты трени на дисках и на ролике измер ютс с помощью балансирной| подвески двигателей 6, 7 и мотор-редуктора 13. ;The speed of rotation of the discs 1, 2, is the speed of sliding in the contact, and the circumferential speed of the roller 3 is the speed of rolling. The moments of friction on the discs and on the roller are measured using a balance | engine mounts 6, 7 and gearmotor 13.;
Вогнута форма контактирующих поверхностей дисков и ролика, имитирующа форму рабочих поверхностей соответственноConcave shape of the contacting surfaces of the disk and roller, simulating the shape of the working surfaces, respectively
витков черв ка и зубьев колеса, обеспечивает подобие геометрических (форма контактной линии, приведенные радиусы кривизны в нормальных к ней сечени х) и ки- нематических (распределение скоростей в контакте) параметров модели и натурноГо образца.turns of a screw and teeth of a wheel, provides similarity of geometric (shape of contact line, reduced radii of curvature in normal sections to it) and kinematic (distribution of speeds in contact) parameters of the model and natural sample.
Простота конструкции и технологийи иэготовлени модели сравнительно с натурной передачей позвол ет проводить сравнительные испытани значительного количества вариантов зацеплений с минимальной затратой средств и времени.The simplicity of the design and technology and the preparation of the model in comparison with the field transfer allows one to carry out comparative tests of a significant number of linking options with minimal expenditure of funds and time.
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762410390A SU599179A2 (en) | 1976-10-11 | 1976-10-11 | Simulating testing machine for cylindrical worm gear couples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762410390A SU599179A2 (en) | 1976-10-11 | 1976-10-11 | Simulating testing machine for cylindrical worm gear couples |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU564560 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU599179A2 true SU599179A2 (en) | 1978-03-25 |
Family
ID=20679242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762410390A SU599179A2 (en) | 1976-10-11 | 1976-10-11 | Simulating testing machine for cylindrical worm gear couples |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU599179A2 (en) |
-
1976
- 1976-10-11 SU SU762410390A patent/SU599179A2/en active
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