A jaw crusher having two jaws which define an upwardly open crushing chamber for receiving crushable material and a discharge opening between the lower ends of the jaws for discharging crushed material, the jaws being relatively movable so as to vary the size of the receiving chamber and thereby exert working and relieving actions on the crushable material and so that …
Jaw crusher Download PDF Info ... Priority to US418754A priority Critical patent/US3318540A/en Application granted granted Critical Publication of US3318540A publication Critical patent/US3318540A/en Anticipated expiration legal-status Critical
The utility model discloses a jaw crusher, which comprises a rack, a fixed jaw plate, a rotating body, a safety device and an adjusting device. The rotating body comprises a moving jaw, an eccentric shaft with a connecting rod and a belt pulley. The centers of the working surfaces of the fixed jaw plate and the moving jaw plate protrude outwards to enable the fixed jaw plate and …
The invention relates to a jaw crusher having a stationary crusher jaw and having a movable crusher jaw, between which a crushing chamber and a crushing gap are formed, …
A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a …
A jaw crusher, which crushes raw materials by moving a swing jaw close to and away from a stationary jaw, has been conventionally known (for example, Japanese Patent …
Justia Patents US Patent Application for Jaw Crusher Machine Patent Application (Application #20170036212) Jaw Crusher Machine . Aug 5, 2015. A jaw crusher machine has a double-acting jaw (110) that linearly reciprocates to reduce abrasive wear and tilts back and forth during the crushing and discharge strokes to create a peristaltic action ...
The static jaw die plate of jaw crusher is fixed on the front bulkhead of breaker traditionally, and is by the bolt that passes described end wall that it is fastening.Jaw die plate is pressed on the front bulkhead by a wedge shape part, makes a groove to admit the head of fastening bolt on a hole of described wedge shape part.Usually use so-called hammer bolt as fastening bolt.Jaw …
A mobile jaw crusher assembly for crushing objects is provided. The assembly includes a frame and a first crushing member that is configured to be moved and at least partially rotated by a vehicle. The first crushing member is configured to be attached to the vehicle. A second crushing member is also present and faces the first crushing member.
Patent application number: 20150048189. Abstract: A jaw crusher has a substantially fixed jaw and an opposed movable jaw. A pair of opposed side walls extend from either side of the jaws to define a crushing zone. Each side wall includes one or a plurality of side liners configured to protect the side walls. ... A jaw crusher comprising: a ...
Henan ANSHUN Machinery Equipment Co., Ltd. is a modern enterprise integrating research and development, production, sales, and service of mining crushing, construction sand and gravel aggregate, and crushing and sand making. As one of the first companies to pass the ISO9001 quality certification system and an EU CE-certified company, the company produces and sells …
the jaw crusher illustrated therein comprises in general, a-main frame 8 having an upper material inlet opening 9 and a lower crushed product discharge opening 10;. an upright stationary crushing member or jaw pended at its upper end from the medial eccentric portion 13 of a horizontal driving shaft 14 by. spaced gyratory bearings 15, the opposite end portions of the shaft 14 …
US4899942A - Jaw crusher - Google Patents Jaw crusher Download PDF Info Publication number US4899942A. US4899942A US07/303,918 US30391889A US4899942A US 4899942 A US4899942 A US 4899942A US 30391889 A US30391889 A US 30391889A US 4899942 A US4899942 A US 4899942A Authority US United States Prior art keywords jaw crushing
JAW CRUSHER ADJUSTMENT Filed 001.. 2, 1957 2 Sheets-Sheet 2 AT'r'cRNEYS ILS. Cl. 241-219 Claims ABSTRACT OF THE DISCLOSURE A jaw crusher for the reduction of rock and ore having means for rapidly releasing the movable jaw for effecting adjustment thereof and for thereafter effectively clamping the same in adjusted position.
A jaw crusher having a fixed jaw and a swing jaw disposed between opposing side walls of the jaw crusher. The swing jaw is movable relative to the fixed jaw for generating impelling forces to crush material present between the two jaws. The jaw crusher includes a cross beam which extends between the opposing side walls and a toggle plate is provided between a rear face of …
A set of jaw crusher shims for positioning a movable jaw of a jaw crusher, the shims having at least a first and a second shim. ... Publication of US20140208564A1 publication Critical patent/US20140208564A1/en Application granted granted Critical Publication of US8925171B2 publication Critical patent/US8925171B2/en
Patent application number: 20150097064. Abstract: A jaw crusher movable jaw support frame to mount a linkage assembly for suspending a movable jaw in floating relationship within a jaw crusher relative to a stationary jaw is provided. The support frame includes reinforcement regions extending along a main force transmission wall to absorb and ...
One end of the mobile jaw of a jaw crusher is supported on the crusher frame by an eccentric shaft and a connecting rod supports the other mobile jaw end on a crossbeam pivotally mounted on the frame. ... Publication of US4361289A publication Critical patent/US4361289A/en Anticipated expiration legal-status Critical Status ...
U.S. Pat. No. 4,248,390 teaches a double-acting double-eccentric jaw crusher that completely eliminates vertical motion or tilting of the moveable jaw, thereby producing a fixed …
A jaw crusher having a fixed jaw and a swing jaw disposed between opposing side walls of the jaw crusher. The swing jaw is movable relative to the fixed jaw for generating impelling forces …
A jaw crusher for crushing stones or rocks of large mass in which a movable jaw is driven, on the fulcrum of a swingable supporting rod which supports the lower portion of said movable jaw, by means of swingable arms of a lever pivoted to the upper portion of the movable jaw through a lever mechanism which is moved by hydraulic cylinders.
GTEK provides comprehensive support for your jaw crusher. We also manufacture and stock everything from fastener kits to the pitman assembly, from tightening wedges to the frame work. Other parts, like hydraulic adjusting …
Justia Patents Means Actuating Pivot Of Serial Links US Patent for Jaw crusher Patent (Patent # 7,124,971) Jaw crusher . Nov 20, 2003 - Ltd. A jaw crusher capable of stable angle detection is provided. For this purpose, the jaw crusher includes a fixed jaw (35), a swing jaw (36) provided to oppose the fixed jaw, a frame (34) for ...
The utility model discloses a jaw crusher which is the improvement for the 400*600 type crusher. The improved part comprises the strucutre that an integral movable jaw is thickened; a movable jaw hole is enlarged; the eccentric distance of an eccentric shaft is enlarged; guard plates of the upper edge and the lower edge can be changed into the symmetrical shape; a toggle plate …
Jaw crusher Download PDF Info ... Priority to US261326A priority Critical patent/US3153512A/en Application granted granted Critical Publication of US3153512A publication Critical patent/US3153512A/en Anticipated expiration legal-status Critical
The utility model discloses a jaw crusher with a jaw plate (2) convenient to replace, belonging to the field of machinery. The jaw crusher comprises a movable jaw body (1), a movable jaw plate (2), a pressing strip (3) for tightly pressing the movable jaw plate (2), a bolt (4), a nut (5) and a spring (6), wherein the bolt (4) penetrates through the pressing strip (3) and the movable jaw …
Jaw-crusher. Download PDF Info ... Priority to US54511410A priority Critical patent/US1032808A/en Application granted granted Critical Publication of US1032808A publication Critical patent/US1032808A/en Anticipated expiration legal-status Critical
A designates a jaw crusher including a frame or housing B having spaced parallel side walls I, a stationary front jaw 2, a rockable rear jaw 3 operably mounted at its upper end upon an eccentric 4. Adjacent its lower end, the rear jaw 3 is rcckably fulcrumed upon a toggle plate 5 which is, in turn, fulcrumed in a toggle block l5, the latter being at its ends slidably mounted and clamped …
The invention relates to a jaw crusher having a stationary crusher jaw (21) and having a movable crusher jaw (22), between which a crushing chamber (23) and a crushing gap (24) are formed, wherein the movable crusher jaw (22) can be driven by a crusher drive (30) to generate a crushing motion, wherein an overload protection mechanism is assigned to one of …
CN210230251U CN201920741270.6U CN201920741270U CN210230251U CN 210230251 U CN210230251 U CN 210230251U CN 201920741270 U CN201920741270 U CN 201920741270U CN 210230251 U CN210230251 U CN 210230251U Authority CN China Prior art keywords crusher belt pulley fixedly installed sides breaker Prior art date …
Used Mild steel jaw crusher, manufactured by Sturtevant, Model: 2 X 6. Jaw opening measures 4" X 6". ... , Williams Pulverizer and Patent Crusher Co. Inc. among others. A …
The oscillating movement of movable jaw 12 is stablized by mechanically actuated link assembly, which is set It sets at the back lower place region of jaw crusher 10.The link assembly of actuating includes toggle unit 15, the toggle unit 15 connection Between the lower part and after-frame frame end 14 of movable jaw 12.After-frame frame end 14 ...
A jaw crusher according to claim 1, in which each jaw plate is arranged to be easily mountable in, or removable from the set of interconnected jaw plates, so that replacement can …
According to the needs of output, feeding, and discharging, professional personnel reasonably helped to select the model, and designed a jaw crusher, cone crusher, circular vibrating …
A stationary jaw 5 is rigidly secured to the 7 0 frame 1 and this jaw is inclined downwardly as shown in Figure 2, so that the space between the movable and stationary jaw is restricted at the lower end of the crusher. A movable jaw 6 is mounted on the shaft 2, and this jaw is given an oscillating movement by eccentrics 7 on the shaft 2. Anti-friction bearings 8 surround the …