SU631312A2 - Apparatus for precision grinding of planar surfaces of workpieces - Google Patents
Apparatus for precision grinding of planar surfaces of workpiecesInfo
- Publication number
- SU631312A2 SU631312A2 SU772488621A SU2488621A SU631312A2 SU 631312 A2 SU631312 A2 SU 631312A2 SU 772488621 A SU772488621 A SU 772488621A SU 2488621 A SU2488621 A SU 2488621A SU 631312 A2 SU631312 A2 SU 631312A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- precision grinding
- stop
- wedge
- workpieces
- planar surfaces
- Prior art date
Links
Description
пой звездочки 15с выемкой 16, жестко закрепленной на валу 14, наружного корпусе 17 с шестерней 18 и поворотным; шпонками 19 и 2О. Послешше св заны между собой шестерн ми 21 и 22. Поворотна шпонка 20 имеет выступ 23, взаимодействующий с управл ющим упоро 24. Поворот шпонок дл ввода в зацепление с пентральной звездочкой осуществл етс пружиной 25, в вывод из занеп- Ленин - управл емым упором 24, Устройство работает следующим оброзом . По И1здикатору 9 настраиваетс необходима величина подачи. Включаетс двигатель 13, который приводит во вращение звездочку 15. При отводе упора 24 пружина 25 вводит синх poimo через meorepim 21 и 22 поворот H iie ишонки 19 и 2О в зацепление с выемками 16 звездочки 15. Таким образом вращение передаетс через корпус 17. шестерни 18 и 12 на гайку 11, котора перемещает винт 10 и св занный с ним клин 7. Упор 24 возвращаетс в исходное положение. По окончании одного оборота корпуса 17 выступ 23 поворотной щионки 20 упираетс в упор 24, который выводит шпонки из зацеплет1 со звездочкой 15.sing asterisks 15c with a notch 16 rigidly mounted on the shaft 14, the outer housing 17 with gear 18 and swivel; dowels 19 and 2O. The gears 21 and 22 are subsequently interconnected. The rotary key 20 has a protrusion 23 interacting with the control arm 24. The keys for engaging the pentral sprocket are rotated by the spring 25, and into the output of the borrowed Lenin — the control arm 24. The device works as follows. According to the indicator 9, the desired feed rate is adjusted. The motor 13 is turned on, which causes the sprocket 15 to rotate. When the stop 24 is retracted, the spring 25 inserts the synchroimo through the meorepim 21 and 22, turning H iie of the ear 19 and 2O into engagement with the notches 16 of the sprocket 15. Thus, the rotation is transmitted through the housing 17. gears and 12 to the nut 11, which moves the screw 10 and the associated wedge 7. The stop 24 returns to its original position. At the end of one revolution of the housing 17, the protrusion 23 of the pivot pin 20 rests on the abutment 24, which removes the keys from the pin 1 with an asterisk 15.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772488621A SU631312A2 (en) | 1977-05-25 | 1977-05-25 | Apparatus for precision grinding of planar surfaces of workpieces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772488621A SU631312A2 (en) | 1977-05-25 | 1977-05-25 | Apparatus for precision grinding of planar surfaces of workpieces |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU325167 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU631312A2 true SU631312A2 (en) | 1978-11-05 |
Family
ID=20710082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772488621A SU631312A2 (en) | 1977-05-25 | 1977-05-25 | Apparatus for precision grinding of planar surfaces of workpieces |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU631312A2 (en) |
-
1977
- 1977-05-25 SU SU772488621A patent/SU631312A2/en active
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