GB231092A - Improvements in or relating to crushing machinery - Google Patents
Improvements in or relating to crushing machineryInfo
- Publication number
- GB231092A GB231092A GB2450724A GB2450724A GB231092A GB 231092 A GB231092 A GB 231092A GB 2450724 A GB2450724 A GB 2450724A GB 2450724 A GB2450724 A GB 2450724A GB 231092 A GB231092 A GB 231092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- eccentric
- shaft
- crushing
- mounting
- 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
Links
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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
231,092. Phelps, P. Oct. 15, 1924. Crushers with vibrating jaws.-A crusher for coal, stone, &c. has an oscillating crushing-plate with a curved crushing-surface pivotally mounted between the ends of the crushing-surface on an eccentric mounting, with means for oscillating the plate upon the mounting, and means for actuating the eccentric mounting for effecting a relief of pressure. As shown, Figs. 1 and 3, the stationary breaker-plate is pivoted at its upper end 14, and has a curved' portion 15 and a flat portion 16 terminating in a detachable flat plate 17. Rods 21 supported by pins 20 in bearings 19 on the side walls 18 of the breaker-plate extend longitudinally through the side frames 10 of the machine and are provided with springs 22 which bear at one end against the frames 10 and at the other end against adjustable washers 23 on the rods. The curved base-plate 25 of the crushing-plate has side walls 26 terminating in a bearing-portion 27 and carries detachable facing-plates 126, 128 supporting detachable crushing and cutting teeth 127 of different sizes. The centres of curvature of the upper and lower portions 126, 128 of the crushing-plate are eccentric with respect to the eccentric pivot or shaft 29, the radius of curvature of the lower portion 128 being smaller than that of the upper portion 126. The non-eccentric or supporting portions 31 of the shaft 29 are larger in diameter than the shaft 29 to allow the shaft to be removed through the bearing openings in the side frames 10. One end of the shaft 29 carries a driving-pulley 32, and the other end carries a wheel 33 gearing with a wheel 133 on a shaft 34 supported in bearings 36, 37. An eccentric 38 on the shaft 34 operates a link 39 supported on a pin 43, carried by ears 42 on the plate 25. Fig. 8 shows modified means for oscillating the crushing-plate upon its eccentric mounting, the link 139 being adjustable in length and an adjustable eccentric collar 137 being provided between the shaft 134 and the eccentric 138.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2450724A GB231092A (en) | 1924-10-15 | 1924-10-15 | Improvements in or relating to crushing machinery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2450724A GB231092A (en) | 1924-10-15 | 1924-10-15 | Improvements in or relating to crushing machinery |
Publications (1)
Publication Number | Publication Date |
---|---|
GB231092A true GB231092A (en) | 1925-03-26 |
Family
ID=10212734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2450724A Expired GB231092A (en) | 1924-10-15 | 1924-10-15 | Improvements in or relating to crushing machinery |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB231092A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114618616A (en) * | 2022-03-15 | 2022-06-14 | 上海山裕机械有限公司 | Jaw crusher |
CN115722330A (en) * | 2022-11-28 | 2023-03-03 | 江苏振强机械科技股份有限公司 | High-efficient feed mechanism is used to mine breaker |
-
1924
- 1924-10-15 GB GB2450724A patent/GB231092A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114618616A (en) * | 2022-03-15 | 2022-06-14 | 上海山裕机械有限公司 | Jaw crusher |
CN114618616B (en) * | 2022-03-15 | 2023-04-07 | 上海山裕机械有限公司 | Jaw crusher |
CN115722330A (en) * | 2022-11-28 | 2023-03-03 | 江苏振强机械科技股份有限公司 | High-efficient feed mechanism is used to mine breaker |
CN115722330B (en) * | 2022-11-28 | 2024-04-02 | 江苏振强机械科技股份有限公司 | Efficient feeding mechanism for mine crusher |
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