FIELD: crushing engines.
SUBSTANCE: invention relates to crushing machines and can be used in construction and metallurgical production when crushing ores and strong rocks. A crushing machine with curved cheeks for crushing rock, including curved crushing cheeks, a connecting rod and movable rods, is proposed. Both cheeks are movable, each of which has a concave curved profile in the form of an involute circle and is connected by a pivotally movable rod with a four-link rocker arm, which in turn is pivotally connected by means of a connecting rod with a crank. Between the cheek supports there is a window for removing the crushed material.
EFFECT: invention increases productivity and reduces the energy consumption of the crushing process.
1 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JAW CRUSHER WITH MUTUALLY MOVING JAWS | 2013 |
|
RU2538108C1 |
| THREE-JAW CRUSHING MACHINE | 2013 |
|
RU2529918C1 |
| THREE-JAW CRUSHER | 2011 |
|
RU2478433C1 |
| DOUBLE JAW CRUSHING MACHINE | 2007 |
|
RU2332260C1 |
| JAW CRUSHER | 2015 |
|
RU2601815C1 |
| JAW CRUSHER | 2010 |
|
RU2453370C1 |
| TWO-JAW CRUSHER | 2010 |
|
RU2423179C1 |
| METHOD TO INCREASE ENERGY OF ACCELERATION OF MAIN MECHANICAL SYSTEM AS ITS CONSERVATISM CHANGES AND MECHANISM FOR ROCKS GRINDING IN ITS REALISATION | 2010 |
|
RU2418949C1 |
| METHOD FOR CRUSHING LUGS IN A JAW CRUSHER | 2022 |
|
RU2785676C1 |
| CRUSHING COMPLEX FOR CRUSHING LUMP MATERIALS AND METHOD OF CRUSHING LUMP MATERIAL USING CRUSHING COMPLEX | 2019 |
|
RU2724219C1 |
