SU550437A1 - Device for cooling products - Google Patents
Device for cooling productsInfo
- Publication number
- SU550437A1 SU550437A1 SU2158221A SU2158221A SU550437A1 SU 550437 A1 SU550437 A1 SU 550437A1 SU 2158221 A SU2158221 A SU 2158221A SU 2158221 A SU2158221 A SU 2158221A SU 550437 A1 SU550437 A1 SU 550437A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cooling products
- quill
- product
- force
- hydraulic valve
- Prior art date
Links
Landscapes
- Heat Treatment Of Articles (AREA)
- Jigs For Machine Tools (AREA)
Description
..цилиндра 1 шток 8 с пинолыо 13 и держате ., лем 15 перемещаетс в сторону гидроклапана .2 и изделие зажимаетс по торцам втулками 7.Cylinder 1 stem 8 with pinola 13 and holder. Lem 15 moves toward the hydraulic valve .2 and the product is clamped at the ends of bushings 7.
В начальный момент усилие зажати равно 380 КГ, т. е. равно усилию предварительного сжати пружины 12. Этим достигаетс герметичное зажатие издели перед подачей охлаждающей жидкости.At the initial moment, the clamping force is equal to 380 KG, i.e., equal to the force of pre-compression of the spring 12. This achieves a tight clamping of the product before the supply of coolant.
При последующем ходе щтока 8 пружина 12 сл :имаетс , шток 8 перемещаетс относительно пиноли 13 и т гами 10 через коромысло 11 открывает гидроклапан 2. В момент упора фиксаторов 14 в пиноль 13 клапан полностью открыт, а изделие зажато полным усилием щтока пневмоцилиндра. При этом охлаждающа жидкость по трубопроводу 16 через гидроклапан 2 подаетс во внутреннюю полость издели и сливаетс через пиноль 13 по трубопроводу 17.During the subsequent stroke of the rod 8, the spring 12 cl: is, the rod 8 moves relative to the quill 13 and 10 opens the hydraulic valve 2 through the yoke 11. When the clamps 14 stop in the quill 13, the valve is fully open and the product is clamped by the full force of the pneumatic cylinder shaft. In this case, the cooling fluid through the pipeline 16 through the hydraulic valve 2 is fed into the internal cavity of the product and is discharged through the quill 13 through the pipeline 17.
После охлаждени издели воздух поступает в правую полость пневмоцилиндра и щток 8 отходит влево, сначала перемеща сь относительно пиноли 13 до упора фиксаторов 14 в пиноль (при этом происходит закрытие гидроклапана 2 при зажатом изделии), а затем вместе € пинолью 13 и держателем 15, освобожда изделпе от зажати . В конце хода щтока т ги через коромысло 11 дополнительно прижимают клапан усилием щтока пневмоцилиндра .After the product is cooled, air enters the right cavity of the pneumatic cylinder and the brush 8 moves to the left, first moving relative to the quill 13 until the stops of the clamps 14 are in the quill (this closes the hydraulic valve 2 while the item is clamped) and then together the quill 13 and the holder 15, releasing work from clamping. At the end of the stroke of the shaft through the yoke 11, the valve is additionally pressed by the force of the pneumatic cylinder shaft.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2158221A SU550437A1 (en) | 1975-07-18 | 1975-07-18 | Device for cooling products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2158221A SU550437A1 (en) | 1975-07-18 | 1975-07-18 | Device for cooling products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU550437A1 true SU550437A1 (en) | 1977-03-15 |
Family
ID=20627258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2158221A SU550437A1 (en) | 1975-07-18 | 1975-07-18 | Device for cooling products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU550437A1 (en) |
-
1975
- 1975-07-18 SU SU2158221A patent/SU550437A1/en active
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