US2176808A - Crushing machine - Google Patents
Crushing machine Download PDFInfo
- Publication number
- US2176808A US2176808A US160155A US16015537A US2176808A US 2176808 A US2176808 A US 2176808A US 160155 A US160155 A US 160155A US 16015537 A US16015537 A US 16015537A US 2176808 A US2176808 A US 2176808A
- Authority
- US
- United States
- Prior art keywords
- cone
- plate
- shaft
- crushing machine
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/10—Crushing or disintegrating by disc mills with eccentric discs
Definitions
- This invention relates to new and useful improvements in crushing machines and more particularly to a machine for crushing clays and other plastic material thoroughly to facilitate drying.
- Another important object of the invention is to provide a crushing machine of the character stated wherein the crushing elements can be readily adjusted to each other in a positive and efficient manner.
- Figure 1 represents a side elevational View of the machine.
- Figure 2 is a top plan view of the machine, with the hopper removed.
- Figure 3 is a section on line 3-3 of Figure 2.
- Figure 4 is a fragmentary sectional view on line 6-4 of Figure 2.
- the numeral 5 represents the base.
- the upright 6 having a bearing in its upper edge for supporting the short shaft 1 on which is located the belt pulley 8 and also the grinding cone 9.
- being provided with the foot plate 22 suitably secured to the hinged plate 23, this plate being hingedly secured as at 24 to the base plate 5.
- the coiled compressible springs 25, and threaded members 26 extend upwardly from the base plate 5 and pass through openings in the hinged plate 23 with their upper ends equipped with nuts 21 which can be fed downwardly or upwardly on the said members 26 to adjust the inclined position of the hinged plate 23.
- roller I5 is mounted at the upper end of the arm 34 which projects upwardly from the hinged plate 23.
- the belt 35 passes over the pulley 8, around and under the same and backwardly over the top of the pulley 28 from 15 where it is disposed downwardly and under the idler 32.
- Numeral l0 denotes a scraper assembly for clearing the cone 9 of wet material.
- a hopper is shown at 36 in Figure 1 for feeding material to the cones.
- a crushing machine of the class described com- 30 prising a base, an upright on the base, a shaft horizontally arranged and rotatably supported by the upright, a cone attached to one end of the shaft, a pulley attached to the opposite end of the shaft, a plate hingedly connected at its inner end to the base, an upright carried by the 35 plate, a horizontal shaft journaled in the last mentioned upright, a second cone attached to the inner end of the last-mentioned shaft and overlapping the first cone, a pulley on the opposite end of the second shaft, spring means between 40 the plate and the base and tending to raise the plate to press the second cone against the first cone, bolts carried by the base and passing through the plate, nuts on the upper ends of the bolts for adjustably limiting the upward move- 45 ment of the plate, a belt passing over the pulleys for driving the shafts in opposite directions, a small upright on the plate, a roller rotatably supported by the upper end of said small upright, said roller having its axis
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Description
Oct. 17, 1939. E. YOUNG CRUSHING MACHINE Filed Aug. 20, 1937 3 Sheets-Sheet l Inventor .ZZmf 70302 M Attorneys Oct. 17, 1939. E. YOUNG CRUSHING MACHINE :s Sheets-Shet 2 Filed Aug. 20, 193"! A iiorneys E. YOUNG CRUSHING MACHINE Oct. 11, 1939.
Filed Aug. 20, 1937 3 Sheets-Sheet 3 Inventor flinzer azuy M Attorneys Patented Oct. 17, 1939 UNITED STATES PATENT OFFICE Application August 20,
1 Claim.
This invention relates to new and useful improvements in crushing machines and more particularly to a machine for crushing clays and other plastic material thoroughly to facilitate drying.
Another important object of the invention is to provide a crushing machine of the character stated wherein the crushing elements can be readily adjusted to each other in a positive and efficient manner.
Other important objects and advantages of the invention will become apparent to the reader of the following specification:
In the drawings:
Figure 1 represents a side elevational View of the machine.
Figure 2 is a top plan view of the machine, with the hopper removed.
Figure 3 is a section on line 3-3 of Figure 2.
Figure 4 is a fragmentary sectional view on line 6-4 of Figure 2.
Referring to the drawings wherein like numerals designate like parts, it can be seen that the numeral 5 represents the base. Upon the base 5 is the upright 6 having a bearing in its upper edge for supporting the short shaft 1 on which is located the belt pulley 8 and also the grinding cone 9.
It will furthermore be seen in Figure 2, that a roller ll mounted upon an upright l2 bears against a rib not shown on the inner side of the cone 9 so as to steady the cone 9 with respect to the cone l3, the cone l3 being constructed substantially identical with the construction of the cone 9, the cone I 3 being provided with the internal circumferentially extending rib I4 against which the roller l5 rides in order to steady cone [3, the rib of cone 9 being similar to the rib M of cone 13. The hub I6 of cone l3 fits over the shaft I l and the reduced threaded portion I8 of the shaft extends through the apex portion of the cone I3 and is equipped with the nut l9. The shaft I! extends through the bearing 20 at the top of the post 2 I, the post 2| being provided with the foot plate 22 suitably secured to the hinged plate 23, this plate being hingedly secured as at 24 to the base plate 5. Between the free end portion of the hinged plate 23 and the base plate 5 are the coiled compressible springs 25, and threaded members 26 extend upwardly from the base plate 5 and pass through openings in the hinged plate 23 with their upper ends equipped with nuts 21 which can be fed downwardly or upwardly on the said members 26 to adjust the inclined position of the hinged plate 23.
The remaining end of the shaft I! is equipped 1937, Serial No. 160,155
with the pulley 28, while carried by the hinged plate 23 is the bifurcated formation 29 pivotally carrying the bell crank 30 on its fulcrum pin 3!. The upper portion of this bell crank has the pulley 32 mounted therein while the lower extended 5 part 30' of the bell crank has the adjustable weight member 33 thereon.
As will be observed in Figures 1 and 2, the roller I5 is mounted at the upper end of the arm 34 which projects upwardly from the hinged plate 23.
For driving the disks in opposite directions, it can be seen that the belt 35 (see Figure 1) passes over the pulley 8, around and under the same and backwardly over the top of the pulley 28 from 15 where it is disposed downwardly and under the idler 32. Numeral l0 denotes a scraper assembly for clearing the cone 9 of wet material. A hopper is shown at 36 in Figure 1 for feeding material to the cones.
While the foregoing specification sets forth the invention in specific terms, it is to be understood that numerous changes in the shape, size and material may be resorted to without departing from the spirit and scope of the invention as 25 claimed hereinafter.
Having described the invention what is claimed as new is:
A crushing machine of the class described com- 30 prising a base, an upright on the base, a shaft horizontally arranged and rotatably supported by the upright, a cone attached to one end of the shaft, a pulley attached to the opposite end of the shaft, a plate hingedly connected at its inner end to the base, an upright carried by the 35 plate, a horizontal shaft journaled in the last mentioned upright, a second cone attached to the inner end of the last-mentioned shaft and overlapping the first cone, a pulley on the opposite end of the second shaft, spring means between 40 the plate and the base and tending to raise the plate to press the second cone against the first cone, bolts carried by the base and passing through the plate, nuts on the upper ends of the bolts for adjustably limiting the upward move- 45 ment of the plate, a belt passing over the pulleys for driving the shafts in opposite directions, a small upright on the plate, a roller rotatably supported by the upper end of said small upright, said roller having its axis at right angles to the 50 axis of the second cone and an annular rib on the rear face of the second cone engaged by the roller, said roller being held by the small upright in engagement with that part of the said cone which overlaps the first cone.
ELMER YOUNG.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US160155A US2176808A (en) | 1937-08-20 | 1937-08-20 | Crushing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US160155A US2176808A (en) | 1937-08-20 | 1937-08-20 | Crushing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US2176808A true US2176808A (en) | 1939-10-17 |
Family
ID=22575756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US160155A Expired - Lifetime US2176808A (en) | 1937-08-20 | 1937-08-20 | Crushing machine |
Country Status (1)
Country | Link |
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US (1) | US2176808A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428810A (en) * | 1943-04-29 | 1947-10-14 | Johns Manville | Method and apparatus for fiberizing molten material |
EP2471642A1 (en) * | 2010-12-30 | 2012-07-04 | Mufit Caglayan | Micronizing apparatus and method for micronizing of vulcanized elastomeric materials |
-
1937
- 1937-08-20 US US160155A patent/US2176808A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428810A (en) * | 1943-04-29 | 1947-10-14 | Johns Manville | Method and apparatus for fiberizing molten material |
EP2471642A1 (en) * | 2010-12-30 | 2012-07-04 | Mufit Caglayan | Micronizing apparatus and method for micronizing of vulcanized elastomeric materials |
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