CN201436424U - Single-tooth detachable and reference diameter adjustable chain wheel - Google Patents
Single-tooth detachable and reference diameter adjustable chain wheel Download PDFInfo
- Publication number
- CN201436424U CN201436424U CN2009200292964U CN200920029296U CN201436424U CN 201436424 U CN201436424 U CN 201436424U CN 2009200292964 U CN2009200292964 U CN 2009200292964U CN 200920029296 U CN200920029296 U CN 200920029296U CN 201436424 U CN201436424 U CN 201436424U
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- Prior art keywords
- chain wheel
- chain
- gear teeth
- sprocket wheel
- reference diameter
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- Expired - Fee Related
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Abstract
The utility model provides a single-tooth detachable and reference diameter adjustable chain wheel, comprising a jacket body, a hub fixed on the jacket body, fastening bolts installed on the hub, eccentric regulating sleeves installed on the shafts of the fastening bolts, gear teeth installed on the eccentric regulating sleeves, chucks installed on the shaft of the fastening bolt for fixing the gear teeth, and nuts for fastening the chucks on the gear teeth. The chain wheel of the utility model has advantages of simple structure, easy manufacture, convenient maintenance, adjustable chain wheel reference diameter, long service life, low operating cost, and the chain wheel adapts the chains and the abrasion of the chain wheel. The chain wheel can be widely applied in a mechanical conveyor of round-link chain transmission, especially in a scraper slag or a scraper conveyor in electric and mine field.
Description
Under technical field the present invention relates to that but a kind of monodentate is removable, the standard pitch diameter chain-regulating wheel, can be widely used in the mechanical transport equipment of hoop chain chain transmission, especially be applied in the submerged slag conveyor, scraper conveyor in electric power, field, mine.
Background technique is with the mechanical transport equipment of hoop chain chain transmission, and it is one of its topmost parts that hoop chain drags sprocket wheel, and it has " recessed tooth ", " double wedge " two kinds of patterns.Hoop chain drags sprocket wheel and can chain accurately, steadily mesh operation stability, the reliability that has determined equipment, a lot of faults with the mechanical transport equipment of hoop chain chain transmission all cause because of chain, sprocket engagement unusually as " climbing chain ", " clip chain ", " chain-taking " even faults such as " chain ruptures ", these engagements are unusually except the gear teeth are poor at the circumference indexing accuracy, the inaccurate reason of profile of tooth, and are maximum former because the actual standard pitch diameter deviation of sprocket wheel causes greatly in actual the use.
In use there is a very outstanding contradiction in the transmission that hoop chain drags sprocket wheel and chain, chain in use increases gradually with the wearing and tearing pitch, the sprocket wheel standard pitch diameter that is engaged with transmission in theory should increase so just thereupon can guarantee chain, sprocket driving is steady, and in fact sprocket wheel is in use also diminishing gradually with the wearing and tearing standard pitch diameter, certainly will cause chain like this, sprocket wheel is along with its engagement accuracy of prolongation of service time, transmission stability is variation gradually, occurs such as " climbing chain ", the chain that faults such as " chain-takings " is forced to more renew, sprocket wheel.To be that chain, sprocket wheel wearing and tearing back are single still have very big nargin can continue to use with regard to intensity to a lot of situations, but because of transmission not steadily, faults such as " climbing chain ", " chain-taking " are forced to change chain, sprocket wheel, cause great, unnecessary waste.
At present the hoop chain of using drag sprocket wheel divide from moulding process integral casting forming is arranged, to forge welding assembly be global formation, whole machine shaping etc. to the single gear teeth, for ease of the dismounting of sprocket wheel maintenance, in the practical application mostly the sprocket wheel integral cutting be divided into two or three and use by the original position assembling of former sprocket wheel again.These sprocket wheels structurally all can't accomplish to adjust its standard pitch diameter on former sprocket wheel at present.
Summary of the invention the object of the present invention is to provide a kind of simple in structure, easy to manufacture, easy to maintenance, but the sprocket wheel standard pitch diameter is adjustable, adapt to wearing and tearing, the long service life of chain and sprocket wheel itself thereof, removable, the standard pitch diameter chain-regulating wheel of monodentate of reduction equipment operation expense.
In order to achieve the above object, but monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, comprise body, be fixed on the wheel hub on the body, be installed in the clamping bolt on the wheel hub, be installed in the eccentric adjusting sleeve on the clamping bolt axostylus axostyle, be installed in the gear teeth that eccentric adjustment puts, be installed on the clamping bolt axostylus axostyle, be used for fixing the chuck of the gear teeth, chuck is fastened on nut on the gear teeth.
But monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, and its working principle is: the gear teeth can be set quantity as required.The eccentric adjusting sleeve consistent with the hole slot shape is housed in the hole slot of each gear teeth, and clamping bolt passes eccentric bushing endoporus and the location that is mated.By adjusting the radial position that the size adjustment that changes eccentric bushing eccentric direction or offset changes the gear teeth, change sprocket wheel standard pitch diameter size thereby adjust, to play the effect of adjusting sprocket wheel standard pitch diameter size.
But monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, and is simple in structure, easy to manufacture, forms each gear teeth of sprocket wheel and can dismantle separately, adjusts, assemble, easy to maintenance, convenient.
But monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, can the actual standard pitch diameter of sprocket wheel be adjusted according to the abrasion condition of chain, sprocket wheel and according to the needs of actual conditions.
But monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, at sprocket wheel, chain characteristics in use, the standard pitch diameter of sprocket wheel can be interrupted, adjust, in good time to adapt to the wearing and tearing of chain and sprocket wheel thereof itself, prolong the working life of sprocket wheel, chain, reduce the equipment operation expense.
In sum, but monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, and simple in structure, easy to manufacture, easy to maintenance, the sprocket wheel standard pitch diameter is adjustable, adapts to the wearing and tearing of chain and sprocket wheel itself thereof, and long service life reduces the equipment operation expense.
Description of drawings is done further explanation below in conjunction with accompanying drawing and embodiment to the present invention.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view among Fig. 1.
Embodiment is in Fig. 1, Fig. 2, but monodentate of the present invention is removable, the standard pitch diameter chain-regulating wheel, comprise body 1, be fixed on the wheel hub 2 on the body, be installed in the clamping bolt 3 on the wheel hub, be installed in the eccentric adjusting sleeve 4 on the clamping bolt axostylus axostyle, be installed in the gear teeth 5 that eccentric adjustment puts, be installed on the clamping bolt axostylus axostyle, be used for fixing the chuck 6 of the gear teeth, chuck is fastened on nut 7 on the gear teeth.
In addition, among Fig. 2, a is the can regulate amount.
Claims (1)
1. but removable, standard pitch diameter chain-regulating wheel of monodentate, it is characterized in that, comprise body, be fixed on the wheel hub on the body, be installed in the clamping bolt on the wheel hub, be installed in the eccentric adjusting sleeve on the clamping bolt axostylus axostyle, be installed in the gear teeth that eccentric adjustment puts, be installed on the clamping bolt axostylus axostyle, be used for fixing the chuck of the gear teeth, chuck is fastened on nut on the gear teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292964U CN201436424U (en) | 2009-07-12 | 2009-07-12 | Single-tooth detachable and reference diameter adjustable chain wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200292964U CN201436424U (en) | 2009-07-12 | 2009-07-12 | Single-tooth detachable and reference diameter adjustable chain wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436424U true CN201436424U (en) | 2010-04-07 |
Family
ID=42372878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200292964U Expired - Fee Related CN201436424U (en) | 2009-07-12 | 2009-07-12 | Single-tooth detachable and reference diameter adjustable chain wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436424U (en) |
Cited By (6)
| 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 |
| CN103032551A (en) * | 2011-10-05 | 2013-04-10 | 株式会社椿本链条 | Change gear sprocket |
| CN103032552A (en) * | 2011-10-05 | 2013-04-10 | 株式会社椿本链条 | Change gear sprocket |
| CN106395255A (en) * | 2016-06-24 | 2017-02-15 | 河南工程学院 | Scraper conveyer |
| CN106966139A (en) * | 2017-05-15 | 2017-07-21 | 常熟中材装备重型机械有限公司 | Plate feeds the screeding device of machine |
| CN112423594A (en) * | 2018-07-27 | 2021-02-26 | 赵锺一 | Idler group for overhead poultry conveyor |
-
2009
- 2009-07-12 CN CN2009200292964U patent/CN201436424U/en not_active Expired - Fee Related
Cited By (9)
| 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 |
| CN103032551A (en) * | 2011-10-05 | 2013-04-10 | 株式会社椿本链条 | Change gear sprocket |
| CN103032552A (en) * | 2011-10-05 | 2013-04-10 | 株式会社椿本链条 | Change gear sprocket |
| CN103032552B (en) * | 2011-10-05 | 2017-08-01 | 株式会社椿本链条 | Change tooth sprocket |
| CN106395255A (en) * | 2016-06-24 | 2017-02-15 | 河南工程学院 | Scraper conveyer |
| CN106395255B (en) * | 2016-06-24 | 2018-11-16 | 河南工程学院 | A kind of drag conveyor |
| CN106966139A (en) * | 2017-05-15 | 2017-07-21 | 常熟中材装备重型机械有限公司 | Plate feeds the screeding device of machine |
| CN112423594A (en) * | 2018-07-27 | 2021-02-26 | 赵锺一 | Idler group for overhead poultry conveyor |
| US11808340B2 (en) | 2018-07-27 | 2023-11-07 | Jong Il Cho | Idle gear set for overhead poultry conveyor |
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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: QINGDAO DANENG ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER NAME: QINGDAO DANENG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 266313 No. 3, Da Neng Road, Jiao Bei Industrial Park, Shandong, Jiaozhou Patentee after: Qingdao Daneng Environmental Protection Equipment Incorporated Company Address before: 266300 No. 3, Da Neng Road, Jiao Bei Industrial Park, Shandong, Jiaozhou Patentee before: Qingdao Daneng Environmental Protection Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20160712 |