what components of jaw crusher consist?
It is known that jaw crusher is a common equipment. Now, we will introduce what components of jaw crusher consist.
The main component of jaw crusher：
1. Stander
Frame is open and rigid frame, used to support the walls and partiality axis of reaction, crushing material requirements of sufficient strength and rigidity, generally with the whole casting steel and cast iron instead of usable also minicomputers high-quality steel. The frame to cast the mainframe, reoccupy bolt segmented solid, casting technology link into complex. Homemade smalljaw crusher can also be thick plate frame welded, but less rigidity.
Frame is open and rigid frame, used to support the walls and partiality axis of reaction, crushing material requirements of sufficient strength and rigidity, generally with the whole casting steel and cast iron instead of usable also minicomputers high-quality steel. The frame to cast the mainframe, reoccupy bolt segmented solid, casting technology link into complex. Homemade smalljaw crusher can also be thick plate frame welded, but less rigidity.
2. Jaw crusher's jaw plate and side guard plate
Fixed jaws and dynamic jaw by jaw bed and jaw plate, jaw plate is working, bolts and wedge iron bed fixed in the jaw. The palate is set before bed frame jaws, moving bed wall hung in the weeks jaw, want to have enough to withstand strength and rigidity, crushing force, consequently mostly steel or iron.
Fixed jaws and dynamic jaw by jaw bed and jaw plate, jaw plate is working, bolts and wedge iron bed fixed in the jaw. The palate is set before bed frame jaws, moving bed wall hung in the weeks jaw, want to have enough to withstand strength and rigidity, crushing force, consequently mostly steel or iron.
3. Jaw crusher's driving medium
Eccentric shaft is crusher spindle, has great bend torsion, using carbon steel manufacturing. Eccentric part must machining, heat treatment, bearing liner watts use babbit pouring. Eccentric shaft installed at the other end, belt loaded flywheel.
Eccentric shaft is crusher spindle, has great bend torsion, using carbon steel manufacturing. Eccentric part must machining, heat treatment, bearing liner watts use babbit pouring. Eccentric shaft installed at the other end, belt loaded flywheel.
4. Jaw crusher's control device
Adjusting device has wedge type, rails tie plate and hydraulic etc, generally adopt the wedge type, which consists by former and back wedges, the former can move to the back and resist after push board, The back is adjusting wedge, can move up and down, the screw make joint wedge to move and after adjusting mouth size. Small jaw crusher is adjusting the mouth or use after thrust bearings and the frame of the board between how to realize the gasket.
Adjusting device has wedge type, rails tie plate and hydraulic etc, generally adopt the wedge type, which consists by former and back wedges, the former can move to the back and resist after push board, The back is adjusting wedge, can move up and down, the screw make joint wedge to move and after adjusting mouth size. Small jaw crusher is adjusting the mouth or use after thrust bearings and the frame of the board between how to realize the gasket.
5. Jaw crusher's flywheel
The jaw crusher's flywheel for storage spare travel when moving jaw and then used in the energy industry, to make mechanical work tend to even. The belt wheel also plays the role of flywheel. The flywheel often cast steel manufacturing, or to the flywheel is often made minicomputers. The flywheel manufacturing, installation should pay attention to the static equilibrium.
The jaw crusher's flywheel for storage spare travel when moving jaw and then used in the energy industry, to make mechanical work tend to even. The belt wheel also plays the role of flywheel. The flywheel often cast steel manufacturing, or to the flywheel is often made minicomputers. The flywheel manufacturing, installation should pay attention to the static equilibrium.
6. Lubrication apparatus of the jaw crusher
Eccentric shaft bearings are usually adopts concentrated circulation lubrication. Mandrel, and thrust bearing surface plate usually adopts the grease through manual oil gun for oil. Moving jaw, small angular between axial bearing the heart with difficulty, often in lubricating bearing axial oil open several bottom, a link to the middle of oil pump, reoccupy forced into dry butter lubrication.
Eccentric shaft bearings are usually adopts concentrated circulation lubrication. Mandrel, and thrust bearing surface plate usually adopts the grease through manual oil gun for oil. Moving jaw, small angular between axial bearing the heart with difficulty, often in lubricating bearing axial oil open several bottom, a link to the middle of oil pump, reoccupy forced into dry butter lubrication.
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