FR2397232A1 - JAW PLATE FOR CRUSHERS OR CRUSHERS - Google Patents

JAW PLATE FOR CRUSHERS OR CRUSHERS

Info

Publication number
FR2397232A1
FR2397232A1 FR7737506A FR7737506A FR2397232A1 FR 2397232 A1 FR2397232 A1 FR 2397232A1 FR 7737506 A FR7737506 A FR 7737506A FR 7737506 A FR7737506 A FR 7737506A FR 2397232 A1 FR2397232 A1 FR 2397232A1
Authority
FR
France
Prior art keywords
crushers
rib
jaw
blocks
jaw plate
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.)
Granted
Application number
FR7737506A
Other languages
French (fr)
Other versions
FR2397232B1 (en
Inventor
Kaoru Horiuchi
Akio Matsui
Yasuo Kubota
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Publication of FR2397232A1 publication Critical patent/FR2397232A1/en
Application granted granted Critical
Publication of FR2397232B1 publication Critical patent/FR2397232B1/fr
Granted 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
    • B02C1/10—Shape or construction of jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

Mâchoire pour broyeurs ou concasseurs. La mâchoire 30 présente un corps ou base 31 en matière ductile et une surface de broyage ondulée 34 délimitant des nervures 35 et des rainures 36 respectivement espacées d'un pas P. Une série d'évidements 33 est ménagée dans chaque nervure 35 et des blocs 32 très résistants à l'usure y sont introduits et fixés. Chaque évidement présente une largeur W et une longueur L comprise entre 0,2 P et 0,8 P, et sont espacés sur une même nervure d'une mesure comprise entre 0,05 P et 0,50 P. La forme extérieure de chaque bloc 32 correspond à celle de la nervure et ces blocs font chacun saillie de la surface 34 d'une mesure comprise entre 0,3 P et 1,0 P. Application au broyage ou concassage de matières en vrac, par exemple de roches et de minerais.Jaw for crushers or crushers. The jaw 30 has a body or base 31 made of ductile material and a corrugated grinding surface 34 delimiting ribs 35 and grooves 36 respectively spaced by a pitch P. A series of recesses 33 is formed in each rib 35 and blocks 32 very resistant to wear are introduced and fixed. Each recess has a width W and a length L of between 0.2 P and 0.8 P, and are spaced on the same rib by a measurement of between 0.05 P and 0.50 P. The outer shape of each block 32 corresponds to that of the rib and these blocks each protrude from the surface 34 by a measure of between 0.3 P and 1.0 P. Application to the grinding or crushing of bulk materials, for example rocks and ores.

FR7737506A 1977-07-13 1977-12-13 JAW PLATE FOR CRUSHERS OR CRUSHERS Granted FR2397232A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8390477A JPS5419256A (en) 1977-07-13 1977-07-13 Method of producing tooth for jaw crushers

Publications (2)

Publication Number Publication Date
FR2397232A1 true FR2397232A1 (en) 1979-02-09
FR2397232B1 FR2397232B1 (en) 1983-05-20

Family

ID=13815604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737506A Granted FR2397232A1 (en) 1977-07-13 1977-12-13 JAW PLATE FOR CRUSHERS OR CRUSHERS

Country Status (7)

Country Link
JP (1) JPS5419256A (en)
AU (1) AU509363B2 (en)
BR (1) BR7708276A (en)
CA (1) CA1091207A (en)
DE (1) DE2755426C2 (en)
FR (1) FR2397232A1 (en)
GB (1) GB1588249A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2335827A1 (en) * 2009-12-18 2011-06-22 Metso Minerals, Inc. Insert arrangement, wear surface structure for a jaw of a jaw crusher, jaw crusher and use of wear surface structure
CN110280351A (en) * 2017-11-06 2019-09-27 张家界航空工业职业技术学院 A kind of wear-resistant liner

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392740B (en) * 1985-12-03 1991-05-27 Schroedl Hermann BOW BAR FOR IMPACT CRUSHERS OD. DGL. CRUSHING MACHINES
US5328776A (en) * 1993-01-04 1994-07-12 Michail Garber Abrasion and impact resistant composite castings and wear resistant surface provided therewith
AUPM559994A0 (en) * 1994-05-12 1994-06-02 Clyde Industries Limited Trading As Jacques Jaw crushers
AU681027B2 (en) * 1994-05-12 1997-08-14 Clyde Industries Limited Trading As Jacques Jaw crushers
CN105363545B (en) * 2015-12-19 2018-09-21 嘉兴日雅光电有限公司 A kind of powdery paints pulverizer
CN105381835B (en) * 2015-12-19 2018-02-27 南通知航机电科技有限公司 A kind of powdery paints pulverizer disintegrating mechanism
CN106732892A (en) * 2016-12-13 2017-05-31 浙江武精机器制造有限公司 Potassium steel inlays rich chromium cast iron jaw and its manufacture method
DE102017212922B4 (en) * 2017-07-27 2023-06-29 Thyssenkrupp Ag Crusher with a wear element and a method for manufacturing a wear element of a crusher
CN111729714A (en) * 2020-07-06 2020-10-02 上海应用技术大学 Jaw crusher with straight-curve mixed crushing cavity

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1075555A (en) * 1953-03-09 1954-10-18 Garnier & Cie G Internal lining shield plate for ball mills or other grinding bodies
FR1352683A (en) * 1963-04-09 1964-02-14 Esco Corp Packing plate for mulcher jaws
FR2297673A1 (en) * 1975-01-15 1976-08-13 Pt Institu Wear resistant parts for crushing machinery - using steel castings contg. white martensitic cast iron inserts for long life

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE321009C (en) * 1917-10-25 1920-05-08 Poul Bechgaard Crushing jaw for stone crusher u. like
US3241777A (en) * 1965-04-08 1966-03-22 Hanna Mining Co Crusher jaw construction
JPS5631322Y2 (en) * 1971-09-30 1981-07-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1075555A (en) * 1953-03-09 1954-10-18 Garnier & Cie G Internal lining shield plate for ball mills or other grinding bodies
FR1352683A (en) * 1963-04-09 1964-02-14 Esco Corp Packing plate for mulcher jaws
FR2297673A1 (en) * 1975-01-15 1976-08-13 Pt Institu Wear resistant parts for crushing machinery - using steel castings contg. white martensitic cast iron inserts for long life

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2335827A1 (en) * 2009-12-18 2011-06-22 Metso Minerals, Inc. Insert arrangement, wear surface structure for a jaw of a jaw crusher, jaw crusher and use of wear surface structure
WO2011073267A1 (en) * 2009-12-18 2011-06-23 Metso Minerals, Inc. Insert arrangement, wear surface structure for a jaw of a jaw crusher, jaw crusher and use of wear surface structure
CN110280351A (en) * 2017-11-06 2019-09-27 张家界航空工业职业技术学院 A kind of wear-resistant liner

Also Published As

Publication number Publication date
GB1588249A (en) 1981-04-23
AU3138377A (en) 1979-06-14
DE2755426A1 (en) 1979-01-25
AU509363B2 (en) 1980-05-08
JPS5419256A (en) 1979-02-13
CA1091207A (en) 1980-12-09
JPS5723542B2 (en) 1982-05-19
FR2397232B1 (en) 1983-05-20
DE2755426C2 (en) 1986-11-06
BR7708276A (en) 1979-07-03

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