The Blake Jaw crusher frames have been the subject of considerable variety in details of design and have been built of several different materials. Originally all frames were of cast iron, as was the case with all of the early gyratory machines. Then, as larger sizes were developed, cast steel became the common medium for all large and medium size crushers.
The Blake crusher was patented by Eli Whitney Blake in 1858. The Blake type jaw crusher has a fixed feed area and a variable discharge area. Blake crushers are of two types- single toggle and double toggle jaw crushers. In the single toggle jaw crushers, the swing jaw is suspended on the eccentric shaft which leads to a much more compact design than that of the double toggle jaw crusher. The
This stone sets out to perform a static force analysis of the single toggle jaw crusher mechanism and to obtain the force transmission characteristics of the mechanism. In order to obtain force transmission metrics that are characteristic of the structure of the mechanism, such influences as friction, dead weight, and inertia are considered to be extraneous and neglected.
Types Of Jaw Crusher And Part Tenutadelgusto.Be. Since the jaw crusher was pioneered by eli whitney blake in the the 2nd quarter of the 1800s, many have twisted the patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more effectively. those 'other' types of jaw crusher inventors having given birth to 3 groups: double toggle of the blake type; dodge type
Dec 9, 2014 Blake Jaw Crusher • The Blake type jaw crusher has a fixed feed area and a variable discharge area. • Greatest amount of motion is at the bottom of v which means that it have a little tendency to chock. 15. • Single Toggle Jaw Crusher • In the single toggle jaw crushers, the swing jaw is suspended on the Get Price
The Blake crushers are single or double toggle drives. The function of the toggle(s) is to move the pivoted jaw. The retrieving action of the jaw from its furthest end of travel is by springs for small crushers or by a pitman for larger crushers. As the reciprocating action removes the moving jaw away from the fixed jaw the broken rock particles slip down, but are again caught at the next
Fig. 1: Types of Blake Type Jaw Crusher. 1) Single Toggle Type: In this the number of toggle plate is only one. It is cheaper and has less weight compare to a double toggle type jaw crusher. The function of the toggle(s) is to move the pivoted jaw. . 2) Double Toggle Type: Here the number Get Price; Blake Crushers SolidsWiki. In this type of crusher the swing jaw is suspended on the
Definition of Blake jaw crusher. The original crusher of jaw type. A crusher with one fixed jaw plate and one pivoted at the top so as to give the greatest movement on the smallest lump. Motion is imparted to the lower end of the crushing jaw by toggle joint operated by eccentric. This machine, or some modification of it, is used for reducing run-of-mine ore or coal to a size small enough to
The blake type jaw crusher has a fixed feed area and a variable discharge area blake crushers are of two types single toggle and double toggle jaw crushers in the single toggle jaw crushers the swing jaw is suspended on the eccentric shaft which leads to a much more compact design than that of the double toggle jaw crusher.Read more price.
"Computer Aided Design and Analysis of Swing Jaw Plate of Jaw Types of Blake Type J aw Crusher  5 2) Dodge Type Jaw Crusher The moving .. a definition as one of the coupler curves in a four bar crank-rocker model. Get Price. 1 Crushing Springer. defined as the kilowatt hours required to reduce one ton of ore from infinite size Jaw crushers are one of the two classes of primary
blake jaw crusher: definition from answers. blake jaw crusher ( blk j krshr ) ( mechanical engineering ) a crusher with one fixed jaw plate and one pivoted at the t . Crusher definition of Crusher in the Free Online Encyclopedia. Schematic diagrams of crushers: (a) jaw crusher, (b) cone crusher for primary crushing, (c) cone crusher for secondary crushing and pulverization, (d) roll crusher
1.1 Single toggle blake type jaw crusher. 3. 1.2 Double toggle blake analysis of single toggle jaw crusher shows that the forces on the moving jaw plate at different crank angle are .. University, 2003. 8. /wiki/Flywheel. Read More. Crusher The Full Wiki. A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative
There are two types of jaw crushers : single toggle and double toggle crushers The test results show that the wear mechanisms are different for the fixed and. Read More. Small scale mechanized stone crusher, Mechanical design.pdf. especially the double toggle and the modified single toggle mechanism. Based on this, a This will further evaluate the differences in having a small scale
Fig 5: Schematic diagram of Blake Jaw Crusher Fig 6: Schematic Diagram of Crushing Operation in Blake Jaw Crusher . single or double toggle type. Get Price; Jaw crusher SlideShare. 14 Nov 2015 Spring pulley rods keep the whole system in a condition of Figure 5 Dodge Jaw Crusher Double Toggle Jaw Crusher Double Toggle Jaw Get Price