SU1705051A1 - Shot-blaster rotor vane - Google Patents
Shot-blaster rotor vane Download PDFInfo
- Publication number
- SU1705051A1 SU1705051A1 SU904779155A SU4779155A SU1705051A1 SU 1705051 A1 SU1705051 A1 SU 1705051A1 SU 904779155 A SU904779155 A SU 904779155A SU 4779155 A SU4779155 A SU 4779155A SU 1705051 A1 SU1705051 A1 SU 1705051A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shot
- cavity
- lining layer
- reduces
- cut
- Prior art date
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
Изобретение относитс к машиностроению , в частности к конструкци м дробеметных аппаратов, используемых дл очистки отлквок и поковок, упрочнени поверхности деталей машин. Целью изобретени вл етс повышение срока службы лопатки ротора дробемет- ного аппарата путем конструктивного повышени износостойкости футеровочного сло . Лопатка ротора состоит из металлического каркаса 1, имеющего эиг 2, и клиновидного футеровочного сло 3 из износостойкой резины. Зиг 2 выполнен по всей ширине лопатки,. образу призматическую полость 4 между каркасом и футеровкой. Вдоль переднего торца 5 расположена цилиндрическа полость 6. робь, предварительно разогнанна импеллером и направленна через окно распределительно; втулки дро- беметного аппарата, отсекаетс передним торцом 5 лопатки. Полость 6 снижает импульс силы при ударе дроби о торец . Часть потока дроби, отсеченна передним торцом, взаимодействует с поверхностью футеровочного сло 3. Полость А снижает нормальную составл ющую импульса силы удара дроби. Удар эффективно гаситс и дробь переходит к скольжению. 2 ил. с S W сThe invention relates to mechanical engineering, in particular to the structures of shot-beating apparatus used to clean castings and forgings, to harden the surface of machine parts. The aim of the invention is to increase the service life of the rotor blade of the shot-breaking apparatus by constructively increasing the wear resistance of the lining layer. The rotor blade consists of a metal frame 1 having an eig 2 and a wedge-shaped lining layer 3 of wear-resistant rubber. Zig 2 is made across the entire width of the blade. the image of a prismatic cavity 4 between the frame and the lining. A cylindrical cavity 6 is located along the front end 5. Shave, previously impelled by an impeller and directed distributively through a window; The bushings of the dropping apparatus are cut off by the front end of the 5 blades. The cavity 6 reduces the impulse of force when the fraction hits the butt. Part of the fraction flow, cut off by the front end, interacts with the surface of the lining layer 3. Cavity A reduces the normal component of the shot impact force impulse. The kick is effectively quenched and the shot goes to slip. 2 Il. with s w with
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904779155A SU1705051A1 (en) | 1990-01-08 | 1990-01-08 | Shot-blaster rotor vane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904779155A SU1705051A1 (en) | 1990-01-08 | 1990-01-08 | Shot-blaster rotor vane |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1705051A1 true SU1705051A1 (en) | 1992-01-15 |
Family
ID=21489941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904779155A SU1705051A1 (en) | 1990-01-08 | 1990-01-08 | Shot-blaster rotor vane |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1705051A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791009A (en) * | 1995-01-23 | 1998-08-11 | Marshalltown Trowel Company | Trowel having imposed blade stresses and method of manufacture |
US6032320A (en) * | 1995-01-23 | 2000-03-07 | Marshalltown Trowel Company | Trowel having imposed blade stresses and method of manufacture |
-
1990
- 1990-01-08 SU SU904779155A patent/SU1705051A1/en active
Non-Patent Citations (1)
Title |
---|
- Авторское свидетельство СССР № 1163396, кл. В 24 С 5/06, 1984. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791009A (en) * | 1995-01-23 | 1998-08-11 | Marshalltown Trowel Company | Trowel having imposed blade stresses and method of manufacture |
US6032320A (en) * | 1995-01-23 | 2000-03-07 | Marshalltown Trowel Company | Trowel having imposed blade stresses and method of manufacture |
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