FIELD: process engineering.
SUBSTANCE: invention relates to equipment intended for pressing out of rivets by means of portable hydraulic hardware. Proposed tool comprises hydraulic cylinder, punch, clip with mouth and jaws. Besides, it incorporates extra hydraulic cylinder and intermediate hydraulic cylinder. Said extra hydraulic cylinder houses piston secured to hydraulic cylinder bottom and provided with working fluid pressure and discharge channels. Punch is arranged on extra hydraulic cylinder end. Said extra hydraulic cylinder is arranged in intermediate hydraulic cylinder to interact therewith by bottom. Intermediate hydraulic cylinder has load resistor interacting with hydraulic cylinder and support site. The latter is extended beyond punch face edges. Catcher with handle is arranged on clip right between mouth jaws to move there between.
EFFECT: higher quality and reliability.
4 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RIVETS PRESSER-OUT | 2014 |
|
RU2572920C1 |
| 0 |
|
SU242646A1 | |
| PRESS FOR DISASSEMBLING RIVETED CONNECTIONS | 0 |
|
SU950476A1 |
| INTERMEDIATE BOLT FREE FASTENING OF RAILS | 2020 |
|
RU2742395C1 |
| 0 |
|
SU526432A1 | |
| FACILITY FOR PACKAGE RIVETING | 2008 |
|
RU2387517C2 |
| ARRANGEMENT FOR RIVETTING | 0 |
|
SU1297980A1 |
| RIVETING PRESS | 0 |
|
SU749531A2 |
| PRESSURE YOKE FOR CUTTING OF RIVETS | 0 |
|
SU1789318A1 |
| AUTOMATIC DRILLING-AND-RIVETING MACHINE | 0 |
|
SU1660828A1 |
