CN200955575Y - Chain wheel structure capable of quickly changing - Google Patents

Chain wheel structure capable of quickly changing Download PDF

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Publication number
CN200955575Y
CN200955575Y CN 200620091635 CN200620091635U CN200955575Y CN 200955575 Y CN200955575 Y CN 200955575Y CN 200620091635 CN200620091635 CN 200620091635 CN 200620091635 U CN200620091635 U CN 200620091635U CN 200955575 Y CN200955575 Y CN 200955575Y
Authority
CN
China
Prior art keywords
gear teeth
wheel hub
wheel
embedded
utility
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 - Lifetime
Application number
CN 200620091635
Other languages
Chinese (zh)
Inventor
刘常林
单勇
张超
胡克荣
张景库
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.)
Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
Original Assignee
Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
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 Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd filed Critical Shenyang Aluminum and Magnesium Engineering and Research Institute Co Ltd
Priority to CN 200620091635 priority Critical patent/CN200955575Y/en
Priority to AU2007264278A priority patent/AU2007264278A1/en
Priority to PCT/CN2007/001932 priority patent/WO2008000155A1/en
Priority to AU2007101258A priority patent/AU2007101258A4/en
Application granted granted Critical
Publication of CN200955575Y publication Critical patent/CN200955575Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Chain Conveyers (AREA)

Abstract

The utility model discloses a driven chain wheel of troughing conveyor which is suitable for high-temperature overload bulk solid material transport device, and particularly relates to a convenient-replaceable sprocket structure of troughing conveyor, which comprises a gear tooth (3) and a wheel hub (5); wherein, the gear tooth (3) and the wheel hub (5) have a segregate structure; a gear tooth (3) is embedded in wheel hub (5). The adoption of transport device has the advantages of convenient overhauling and maintenance, shortening period of maintenance, operation rate of increasing, and operation cost of reducing. The utility model is characterized in that: the wheel tooth can be replaced quickly after abrasion, thereby completely changing the overall replacement way of the driving chain wheel in the past.

Description

The chain sprocket structure of fast changeable
Affiliated technical field
The utility model relates to a kind of drive sprocket of trough conveyor of suitable high temperature heavy load divided solid materials conveying equipment, particularly relates to a kind of chain sprocket structure of the trough conveyor that is convenient for changing.
Background technique
Trough conveyor is that a kind of alumina factory burns till the equipment that the workshop is used to carry alumina clinker.This equipment is because dust pollution makes work under bad environment, to making drive sprocket wheel toothed portion serious wear in the transmission system, be illustrated in figure 1 as the drive system structure schematic representation of existing trough conveyor, when initiatively the gear teeth of whole sprocket wheel 7 may wear to a certain degree, this equipment can not normally use, and must change sprocket wheel this moment.The drive sprocket of traditional trough conveyor is an overall structure, as shown in Figure 2, needs integral body to split out whole sprocket wheel 7 during replacing.Want to split out sprocket wheel and must at first split out the part that is associated with it, i.e. drive chain, coupling, bearing support, bearing 8 etc., sprocket wheel could be unloaded down from transmission shaft 6.Whole maintenance process labor intensity is big, expense is high, service cycle is long.
The model utility content
Technical problem to be solved in the utility model is: the chain sprocket structure that a kind of novel fast changeable is provided, purpose is to solve drive chain that trough conveyor needs to be associated with sprocket wheel, coupling, bearing support, bearing etc. to remove earlier when the maintenance sprocket wheel, makes the technical problem that whole maintenance process labor intensity is big, expense is high, service cycle is long.
In order to solve the problems of the technologies described above, the utility model is achieved in that the chain sprocket structure of fast changeable, and it comprises the gear teeth and wheel Hub, and wherein the gear teeth and wheel hub are for dividing body structure, and the gear teeth are embedded on the wheel hub.
The described gear teeth are to be embedded on the wheel hub by hold-down ring, fixing bolt.
The described gear teeth are that a plurality of monodentates are embedded on the wheel hub.
The described gear teeth are that multiple tooth grouping is embedded on the wheel hub.
The described gear teeth are made up of two groups or more parts.
Advantage of the present utility model and effect are as follows:
The utility model only need be taken bolt, nut apart, and need not to change wheel Hub part because with the gear teeth and hub design composition body structure, the gear teeth are embedded on the wheel hub behind the wheel odontotripsis, just can change the gear teeth easily.This not only reduced service worker labor intensity, reduced the manufacture cost of accessory, also shorten service cycle greatly, improved the running rate of equipment simultaneously.The gear teeth have symmetry properties on the longitudinal cross-section, after a lateral wearing is serious, can change the stress surface of the gear teeth by different mounting types, increase the working life of one times on the gear teeth.The utility model has thoroughly changed the mode of the back of sprocket wheel wearing and tearing in the past integral replacing.
Description of drawings
Fig. 1 is the drive system structure schematic representation of existing trough conveyor.
Fig. 2 is existing integrally-built chain sprocket structure schematic representation.
Fig. 3 is the chain sprocket structure schematic representation that the utility model divides body structure.
Among the figure, 1, bolt, 2, nut, 3, the gear teeth, 4, hold-down ring, 5, wheel hub, 6, transmission shaft, 7, whole sprocket wheel, 8, bearing.
Embodiment
Be described in further detail below in conjunction with 3 pairs of the utility model of accompanying drawing, but protection domain of the present utility model is not limit by embodiment.
As shown in Figure 3, the trough conveyor sprocket wheel is the split composite structure.Its concrete structure is as follows: it comprises the gear teeth 3 and wheel Hub 5, and the gear teeth 3 are the branch body structure with wheel hub 5, and the gear teeth 3 are embedded on the wheel hub 5 by hold-down ring 4, fixing bolt 1, nut 2.The gear teeth 3 can be that a plurality of monodentates are embedded on the wheel hub 5, also can be that multiple tooth grouping is embedded on the wheel hub 5.
The above-mentioned gear teeth 3 can be made up of two groups or more parts.When the gear teeth 3 were changed in maintenance, only need take bolt 1, nut 2 apart just can unload the gear teeth 3 parts easily.The gear teeth 3 have symmetry properties on the longitudinal cross-section, after a lateral wearing is serious, can change the stress surface of the gear teeth 3 by different mounting types, increase the working life of one times on the gear teeth.

Claims (5)

1, the chain sprocket structure of fast changeable, it comprises the gear teeth (3) and wheel Hub (5), it is characterized in that the gear teeth (3) and wheel hub (5) are the branch body structure, the gear teeth (3) are embedded on the wheel hub (5).
2, the chain sprocket structure of fast changeable according to claim 1 is characterized in that the described gear teeth (3) are to be embedded on the wheel hub (5) by hold-down ring (4), fixing bolt (1).
3, the chain sprocket structure of fast changeable according to claim 1 and 2 is characterized in that the described gear teeth (3) are that a plurality of monodentates are embedded on the wheel hub (5).
4, the chain sprocket structure of fast changeable according to claim 1 and 2 is characterized in that the described gear teeth (3) are that multiple tooth grouping is embedded on the wheel hub (5).
5, the chain sprocket structure of fast changeable according to claim 1 and 2 is characterized in that the described gear teeth (3) are made up of two groups or more parts.
CN 200620091635 2006-06-20 2006-06-20 Chain wheel structure capable of quickly changing Expired - Lifetime CN200955575Y (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN 200620091635 CN200955575Y (en) 2006-06-20 2006-06-20 Chain wheel structure capable of quickly changing
AU2007264278A AU2007264278A1 (en) 2006-06-20 2007-06-20 A quickly replaceable chain wheel structure
PCT/CN2007/001932 WO2008000155A1 (en) 2006-06-20 2007-06-20 A quickly replaceable chain wheel structure
AU2007101258A AU2007101258A4 (en) 2006-06-20 2007-06-20 A quickly replaceable chain wheel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620091635 CN200955575Y (en) 2006-06-20 2006-06-20 Chain wheel structure capable of quickly changing

Publications (1)

Publication Number Publication Date
CN200955575Y true CN200955575Y (en) 2007-10-03

Family

ID=38774160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620091635 Expired - Lifetime CN200955575Y (en) 2006-06-20 2006-06-20 Chain wheel structure capable of quickly changing

Country Status (3)

Country Link
CN (1) CN200955575Y (en)
AU (2) AU2007101258A4 (en)
WO (1) WO2008000155A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966915A (en) * 2010-09-03 2011-02-09 湖南金马矿山设备有限公司 Nose sprocket wheel of scraper conveyor
CN105083868A (en) * 2014-05-21 2015-11-25 中煤张家口煤矿机械有限责任公司 Assembled type chain wheel of scraper conveyer for coal mine and manufacturing technology of assembled type chain wheel
CN115255813A (en) * 2022-06-21 2022-11-01 中冶宝钢技术服务有限公司 Process for replacing large gear of blast furnace slag treatment rotary drum

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3049440B1 (en) 2016-03-31 2019-04-12 L'oreal DEVICE FOR CONDITIONING AND APPLYING AN EMULSION COMPRISING A FILMOGENE AND NON-VOLATILE OILS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058023A (en) * 1975-12-08 1977-11-15 Esco Corporation Rotating assembly for material handling equipment
SE463763B (en) * 1987-12-09 1991-01-21 Skf Specialty Product Ab CHAIN WHEELS FOR CHAIN TRANSPORT BELTS
CN87214911U (en) * 1987-10-30 1988-07-13 祝钦森 Composite chain block
CN2581758Y (en) * 2002-11-18 2003-10-22 朱圣财 Combined chain wheel
CN1587755A (en) * 2004-07-27 2005-03-02 郭万宋 Chain wheel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101966915A (en) * 2010-09-03 2011-02-09 湖南金马矿山设备有限公司 Nose sprocket wheel of scraper conveyor
CN105083868A (en) * 2014-05-21 2015-11-25 中煤张家口煤矿机械有限责任公司 Assembled type chain wheel of scraper conveyer for coal mine and manufacturing technology of assembled type chain wheel
CN115255813A (en) * 2022-06-21 2022-11-01 中冶宝钢技术服务有限公司 Process for replacing large gear of blast furnace slag treatment rotary drum
CN115255813B (en) * 2022-06-21 2023-09-19 中冶宝钢技术服务有限公司 Blast furnace slag treatment drum large gear replacement process

Also Published As

Publication number Publication date
AU2007264278A2 (en) 2012-11-29
AU2007101258A4 (en) 2012-12-13
AU2007264278A1 (en) 2008-01-03
WO2008000155A1 (en) 2008-01-03

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR

Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST.

CP01 Change in the name or title of a patent holder

Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184

Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd.

Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184

Patentee before: Shenyang Aluminium and Magnesium Design Institute

CX01 Expiry of patent term

Granted publication date: 20071003

EXPY Termination of patent right or utility model