FIELD: process engineering.
SUBSTANCE: invention relates to metal forming and can be used in machine building for making parts from blanks. Proposed device comprises mechanism to clamp and tension blanks arranged on both sides of vertical press axis and equipped with jaws to clamp heated blank. Said jaws are connected with current conductors and secured with clearance relative to their working surfaces. One of said jaws has eccentric shaped to disc with helical working surface. Shank is secured to press top plate. Shank groove accommodates slider to displace relative to press horizontal surface.
EFFECT: higher efficiency, simplified design.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ATTACHMENT TO PRESS FOR RESISTANCE HEATING OF WORKPIECES | 0 |
|
SU1106076A1 |
| APPARATUS FOR FORMING PARTS AT RESISTANCE HEATING OF BLANKS | 1995 |
|
RU2087240C1 |
| DIE FOR SHEET-METAL STAMPING | 0 |
|
SU1247124A1 |
| METHOD FOR FORMING PARTS OF SHEET BLANKS IN PRESSES | 2000 |
|
RU2211103C2 |
| SHEET BLANK FOR MANUFACTURE OF VARIABLE-POLARITY PARTS | 1993 |
|
RU2095177C1 |
| AUTOMATIC DROP STAMPING LINE | 0 |
|
SU1750839A1 |
| APPARATUS FOR CONVEYING BLANKS | 0 |
|
SU863097A1 |
| LOADER OF BILLETS INTO PRESS | 1993 |
|
RU2063287C1 |
| METHOD OF STAMPING PARTS FROM SHEET BLANKS WITH HYDRAULIC PRESS | 1992 |
|
RU2021055C1 |
| APPARATUS TO PRESS FOR ELECTRIC RESISTANCE HEATING OF WORKPIECES | 0 |
|
SU980908A1 |
