[go: up one dir, main page]

GB261211A - Improvements relating to crushing machines - Google Patents

Improvements relating to crushing machines

Info

Publication number
GB261211A
GB261211A GB5426A GB5426A GB261211A GB 261211 A GB261211 A GB 261211A GB 5426 A GB5426 A GB 5426A GB 5426 A GB5426 A GB 5426A GB 261211 A GB261211 A GB 261211A
Authority
GB
United Kingdom
Prior art keywords
jaw
piece
movement
toggle
wear
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
Application number
GB5426A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB5426A priority Critical patent/GB261211A/en
Publication of GB261211A publication Critical patent/GB261211A/en
Expired legal-status Critical Current

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)

Abstract

261,211. Stubbings, E. O. Jan. 1, 1926. Crushers with vibrating jaws.-In a crushing- machine of the kind having a linkage with a toggle action for operating the moving jaw, the movement of the jaw is entirely derived from a single eccentric on the driving-shaft, the eccentric imparting motion directly to one end of the jaw and to a point in the toggle linkage so that its movement is magnified and this magnified movement is caused to move the other end of the jaw in a direction substantially towards the fixed jaw. The moving jaw 3 has arms 4 with a sheave 5 engaging the eccentric portion 6 of the shaft 7, and a vertical link 9 is disposed between the sheave and a rocking-piece 10 forming one of the two members of the toggle linkage. The other horizontal toggle-link 12 is arranged between the rear surface of the jaw 3 and the end of the rocking piece 10. Downward movement of the link 9 causes a magnified movement of the pivot point 13 between the piece 10 and the link 12. The lower end of the jaw 3 is drawn back by a. spring-pressed rod 14. Wear at the pivots is minimized by providing insets 16 of manganese steel or other wear-resisting material. The pivot of the rocking-piece 10 comprises a roller 17 through which it bears upon an abutment block 18 that can be adjusted in the direction of a pair of bolts 19 to compensate for wear of the crushing-jaws 2, 3. The adjustment is tangential to a circle having as its centre the centre of the shaft 7, and the bolts 19 carry removable horse-shoe shaped packing-pieces 20. Wear at the pivots or engaging points of the toggle members 9, 10, 12 is taken up by adjusting the block 18 towards or from the shaft 7 by means of a wedge-shaped piece 21 below the block.
GB5426A 1926-01-01 1926-01-01 Improvements relating to crushing machines Expired GB261211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5426A GB261211A (en) 1926-01-01 1926-01-01 Improvements relating to crushing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5426A GB261211A (en) 1926-01-01 1926-01-01 Improvements relating to crushing machines

Publications (1)

Publication Number Publication Date
GB261211A true GB261211A (en) 1926-11-18

Family

ID=9697575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5426A Expired GB261211A (en) 1926-01-01 1926-01-01 Improvements relating to crushing machines

Country Status (1)

Country Link
GB (1) GB261211A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532678A (en) * 1947-03-31 1950-12-05 Gruendler Crusher & Pulverizer Toggle block adjusting device for jaw crushers
CN103394396A (en) * 2013-08-20 2013-11-20 湖南中宏重型机器有限公司 Spring-catch mechanism for adjusting distance between hammer wheel and milled ring of vertical ring mill
CN107350003A (en) * 2017-07-28 2017-11-17 张家港明惠金属制品有限公司 A kind of Jaw crusher toggle plate stop gauge
CN113413945A (en) * 2021-06-10 2021-09-21 浙江武精机器制造有限公司 Wear compensation mechanism for jaw crusher
CN117324066A (en) * 2023-10-13 2024-01-02 淄博大力矿山机械有限公司 A kind of jaw crusher

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532678A (en) * 1947-03-31 1950-12-05 Gruendler Crusher & Pulverizer Toggle block adjusting device for jaw crushers
CN103394396A (en) * 2013-08-20 2013-11-20 湖南中宏重型机器有限公司 Spring-catch mechanism for adjusting distance between hammer wheel and milled ring of vertical ring mill
CN103394396B (en) * 2013-08-20 2015-08-12 湖南中宏重型机器有限公司 Spring pin vertical type ring mill hammer rolling ring spacing governor motion
CN107350003A (en) * 2017-07-28 2017-11-17 张家港明惠金属制品有限公司 A kind of Jaw crusher toggle plate stop gauge
CN113413945A (en) * 2021-06-10 2021-09-21 浙江武精机器制造有限公司 Wear compensation mechanism for jaw crusher
CN113413945B (en) * 2021-06-10 2022-09-06 浙江武精机器制造有限公司 Wear compensation mechanism for jaw crusher
CN117324066A (en) * 2023-10-13 2024-01-02 淄博大力矿山机械有限公司 A kind of jaw crusher

Similar Documents

Publication Publication Date Title
GB261211A (en) Improvements relating to crushing machines
US2591639A (en) Jaw type crusher
US2487744A (en) Adjusting means for stationary jaws of duplex crushers
US2921750A (en) Stonebreaking machines
US1954288A (en) Jaw crusher
GB220860A (en) Improvements in or relating to stone crushing machines
US1626535A (en) Machine for breaking ore and other minerals
US2028643A (en) Crusher
US1078342A (en) Crusher.
US2065784A (en) Lever jaw crusher
GB201412A (en) Improvements relating to crushing machines
US588618A (en) Crushing-machine
US530295A (en) Machine for crushing stone
US804201A (en) Rock-crusher.
US1385244A (en) Vibratory-jaw crusher
US860747A (en) Quartz-mill.
US342870A (en) Ore-crusher
US2173862A (en) Jaw crusher mechanism
US473725A (en) Stone or ore crushing machine
US1459130A (en) Rock crusher
US1395959A (en) Ore-crusher
GB165298A (en) Improvements relating to crushing machines
US658071A (en) Crushing-machine.
US689360A (en) Crusher.
US731866A (en) Stone-breaker.