FIELD: process engineering.
SUBSTANCE: invention relates to means of feeding blanks comprising body and head into thread-rolling section of thread-rolling machine. Blank transfer screw comprises transfer coiled groove to transfer blank body along revolving transfer screw. Note here that said transfer screw includes the zone of feed representing expansion of transfer coil to receive and feed blank body into transfer coil with revolving transfer screw.
EFFECT: accurate and high-speed feed.
13 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THREAD ROLLING-ON AUTOMATIC MACHINE | 0 |
|
SU1006009A1 |
| MACHINE FOR THREAD ROLLING-ON PARTS WITH HEADS | 0 |
|
SU1697957A1 |
| THREAD-ROLLING MACHINE TOOL | 0 |
|
SU740368A1 |
| FEEDING DEVICE FOR THREAD-ROLLING MACHINE WITH FLAT DIES | 0 |
|
SU1708579A1 |
| AUTOMATIC THREAD ROLLING-ON MACHINE | 0 |
|
SU948507A1 |
| SCREW THREAD ROLLING MACHINE | 0 |
|
SU617142A1 |
| AUTOMATIC THREAD ROLLING ON MACHINE TOOL | 0 |
|
SU871944A1 |
| APPARATUS FOR PIECEWISE FEEDING OF ROD-TYPE BEADED BLANKS TO THREAD-ROLLING MACHINE TOOL | 0 |
|
SU912375A1 |
| THREAD-ROLLING TOOL | 0 |
|
SU716693A1 |
| APPARATUS FOR SHAPING THREAD PROFILE | 2003 |
|
RU2244616C1 |
