GB1014138A - - Google Patents

Info

Publication number
GB1014138A
GB1014138A GB2570264A GB2570264A GB1014138A GB 1014138 A GB1014138 A GB 1014138A GB 2570264 A GB2570264 A GB 2570264A GB 2570264 A GB2570264 A GB 2570264A GB 1014138 A GB1014138 A GB 1014138A
Authority
GB
United Kingdom
Prior art keywords
conveyer
drum
wedge
chain
shoe
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
GB2570264A
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1014138A publication Critical patent/GB1014138A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/063—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by profiles, rods, bars, rollers or the like attached to more than one traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/28—Troughs, channels, or conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/06—Articles and bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pusher Or Impeller Conveyors (AREA)

Abstract

1,014,138. Scraping chain conveyers. GEWERKSCHAFT EISENHUTTE WESTFALIA. June 22, 1964 [June 22, 1964], No. 25702/64. Heading B8A. A method for securing a double-chain scraper conveyer when any repair work becomes necessary includes making the chains fast in one direction by a wedge shoe 25 and in the other direction by blocking the chain drive sprocket wheels 23, 24 by pawls 31, 32. The wedge shoe 25 comprises two spaced wedge plates 26, 27 interconnected by a handle 28 and a base plate 29. The wedge plates 26, 27 engage under a scraper bar 17 when the upper run of the conveyer is moved away from the drive head 21 and the bar 17 is jammed between the plates and the upper walls of channel members 12, 13 between which is secured the base plate 14 of the conveyer pans. The base plate 29 of the wedge shoe 25 is prevented from moving by engagement with the joint line of adjacent pans. The chain portions extending from the shoe 25, around the reversing drum at the remote end of the conveyer and along the lower conveyer run to the drive drum 22 are put in tension by driving the drum. The drum is then locked by pivoted pawls 31, 32 which pass through links 34 of the chains and engage between adjacent teeth 35 of the drive sprockets. The pawls allow a forward but not reverse motion of the sprocket wheels. The sections 36, 37 of the chains are then relieved of tension and repairs to this section can be effected.
GB2570264A 1963-06-22 1964-06-22 Expired GB1014138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963G0028110 DE1877974U (en) 1963-06-22 1963-06-22 DOUBLE CHAIN SCRAPER CONVEYOR.

Publications (1)

Publication Number Publication Date
GB1014138A true GB1014138A (en) 1965-12-22

Family

ID=7123396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2570264A Expired GB1014138A (en) 1963-06-22 1964-06-22

Country Status (4)

Country Link
BE (1) BE649490A (en)
DE (1) DE1877974U (en)
GB (1) GB1014138A (en)
NL (1) NL6406838A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107215619A (en) * 2017-05-12 2017-09-29 中煤张家口煤矿机械有限责任公司 A kind of hydraulic control prevent scraper chain invert mechanism
US10233026B2 (en) * 2016-06-10 2019-03-19 Joy Global Underground Mining Llc Conveyor system and method for removing slack in conveyor
CN110155619A (en) * 2019-07-10 2019-08-23 唐山开滦林西矿劳动服务公司顺德制修厂 Scraper conveyor tail tightening device, corresponding drag conveyor and its tighten method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10233026B2 (en) * 2016-06-10 2019-03-19 Joy Global Underground Mining Llc Conveyor system and method for removing slack in conveyor
US20190161283A1 (en) * 2016-06-10 2019-05-30 Joy Global Underground Mining Llc Conveyor system and method for removing slack in conveyor
US10494186B2 (en) * 2016-06-10 2019-12-03 Joy Global Underground Mining Llc Conveyor system and method for removing slack in conveyor
CN107215619A (en) * 2017-05-12 2017-09-29 中煤张家口煤矿机械有限责任公司 A kind of hydraulic control prevent scraper chain invert mechanism
CN110155619A (en) * 2019-07-10 2019-08-23 唐山开滦林西矿劳动服务公司顺德制修厂 Scraper conveyor tail tightening device, corresponding drag conveyor and its tighten method

Also Published As

Publication number Publication date
DE1877974U (en) 1963-08-14
BE649490A (en) 1964-12-21
NL6406838A (en) 1964-12-23

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