JPS6413327A - Scraper device for belt conveyor - Google Patents

Scraper device for belt conveyor

Info

Publication number
JPS6413327A
JPS6413327A JP16784787A JP16784787A JPS6413327A JP S6413327 A JPS6413327 A JP S6413327A JP 16784787 A JP16784787 A JP 16784787A JP 16784787 A JP16784787 A JP 16784787A JP S6413327 A JPS6413327 A JP S6413327A
Authority
JP
Japan
Prior art keywords
scraper
roller
return course
belt
elongation
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
JP16784787A
Other languages
Japanese (ja)
Other versions
JP2559233B2 (en
Inventor
Hiroshi Nobunaga
Kazuhiko Kitada
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.)
Iseki Poly Tech Inc
Original Assignee
Iseki Poly Tech Inc
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 Iseki Poly Tech Inc filed Critical Iseki Poly Tech Inc
Priority to JP62167847A priority Critical patent/JP2559233B2/en
Publication of JPS6413327A publication Critical patent/JPS6413327A/en
Application granted granted Critical
Publication of JP2559233B2 publication Critical patent/JP2559233B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structure Of Belt Conveyors (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)

Abstract

PURPOSE:To achieve the minimization in the reduction of scraping performance of a scraper caused by the elongation of a conveyor belt by relatively pressing the scraper and a roller from both sides of the return course of the conveyor belt by a spring deflecting force. CONSTITUTION:When the elongation of a belt 18 is caused, during service, by receiving both a burdened load of material to be conveyed and a spring deflecting force via a scraper 20, the scraper 20 pushes up the return course 18b of a conveyor belt in the vertical upward direction, so that the return course 18b is curved. As a result, although the slackening of the belt 18 can be prevented, the spring deflecting force is decreased, so that the scraping performance of the scraper 20 is reduced. In order to restrain this, a roller 36 capable of rotation is provided so as to be in contact with the back surface of the return course 18b. Since the arranging level of the roller 36 is invariably maintained, when the scraper 20 moves upward in response to the elongation of the belt 18, the roller 36 exerts a downward force to the return course 18b relatively to the movement of the scraper 20. Thus, the amount of upward movement of the scraper 20 can be reduced, and the spring deflecting force exerted thereon or the reduction in the scraping performance can be minimized.
JP62167847A 1987-07-07 1987-07-07 Belt conveyor scraper device Expired - Lifetime JP2559233B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62167847A JP2559233B2 (en) 1987-07-07 1987-07-07 Belt conveyor scraper device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62167847A JP2559233B2 (en) 1987-07-07 1987-07-07 Belt conveyor scraper device

Publications (2)

Publication Number Publication Date
JPS6413327A true JPS6413327A (en) 1989-01-18
JP2559233B2 JP2559233B2 (en) 1996-12-04

Family

ID=15857190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62167847A Expired - Lifetime JP2559233B2 (en) 1987-07-07 1987-07-07 Belt conveyor scraper device

Country Status (1)

Country Link
JP (1) JP2559233B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657853A (en) * 1994-08-29 1997-08-19 Pari Industries, Inc. Belt conveyors having cleaning rollers
US7584835B2 (en) * 2005-03-11 2009-09-08 Asgco Manufacturing, Inc. Adjustable V-plow apparatus for deflecting material carried on a belt
JP2011093645A (en) * 2009-10-28 2011-05-12 Yoshino Rubber Industrial Co Ltd Conveyor device
JP2019147651A (en) * 2018-02-27 2019-09-05 日本道路株式会社 Scraper device
CN110803487A (en) * 2019-10-05 2020-02-18 董双双 Self-cleaning device of roller-hearth heat treatment furnace for bearing treatment
CN117843069A (en) * 2024-03-08 2024-04-09 河南环科环保技术有限公司 Industrial wastewater treatment device and treatment method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102138721B1 (en) * 2020-01-30 2020-07-29 주식회사 비와이인더스트리 Unloading device of belt conveyor
KR102543816B1 (en) * 2021-12-15 2023-06-16 (주)수산인더스트리 Cleaning device with multiple scraper blade structure for conveyor belt

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145067A (en) * 1975-09-09 1977-12-02 Ebauches Sa Intermittenet procession driving mechanism for clock parts
JPS58119116A (en) * 1982-01-08 1983-07-15 松下電器産業株式会社 Device for mounting operating button

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145067A (en) * 1975-09-09 1977-12-02 Ebauches Sa Intermittenet procession driving mechanism for clock parts
JPS58119116A (en) * 1982-01-08 1983-07-15 松下電器産業株式会社 Device for mounting operating button

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657853A (en) * 1994-08-29 1997-08-19 Pari Industries, Inc. Belt conveyors having cleaning rollers
US7584835B2 (en) * 2005-03-11 2009-09-08 Asgco Manufacturing, Inc. Adjustable V-plow apparatus for deflecting material carried on a belt
JP2011093645A (en) * 2009-10-28 2011-05-12 Yoshino Rubber Industrial Co Ltd Conveyor device
JP2019147651A (en) * 2018-02-27 2019-09-05 日本道路株式会社 Scraper device
CN110803487A (en) * 2019-10-05 2020-02-18 董双双 Self-cleaning device of roller-hearth heat treatment furnace for bearing treatment
CN110803487B (en) * 2019-10-05 2021-04-16 绍兴迪艾仕机械设计有限公司 Self-cleaning device of roller-hearth heat treatment furnace for bearing treatment
CN117843069A (en) * 2024-03-08 2024-04-09 河南环科环保技术有限公司 Industrial wastewater treatment device and treatment method thereof
CN117843069B (en) * 2024-03-08 2024-05-10 河南环科环保技术有限公司 Industrial wastewater treatment device and treatment method thereof

Also Published As

Publication number Publication date
JP2559233B2 (en) 1996-12-04

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