CN201891822U - Chain wheel being convenient to disassemble, install and maintain - Google Patents
Chain wheel being convenient to disassemble, install and maintain Download PDFInfo
- Publication number
- CN201891822U CN201891822U CN2010206064983U CN201020606498U CN201891822U CN 201891822 U CN201891822 U CN 201891822U CN 2010206064983 U CN2010206064983 U CN 2010206064983U CN 201020606498 U CN201020606498 U CN 201020606498U CN 201891822 U CN201891822 U CN 201891822U
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- China
- Prior art keywords
- chain wheel
- sprocket wheel
- replaced
- convenient
- main body
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- Expired - Fee Related
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Abstract
The utility model discloses a chain wheel being convenient to disassemble, install and maintain, which comprises a chain wheel main body, wherein a combination-type gear plate is fixed on the chain wheel main body, and the chain wheel main body and the combinational-type gear plate collectively form a complete chain wheel. At least two combination-type gear plates form an outer gear, and the combinational-type gear plate is fixed on the chain wheel main body through a bolt and a nut. The integral-type structure of the chain wheel is changed to a combinational way, so when the chain wheel is maintained and adjusted, only the part requiring the adjustment is rotated to a position on which the chain wheel is not engaged with a chain, then the chain wheel can be maintained and adjusted, and the entire chain wheel is not required to be disassembled from equipment. When the equipment is required to be replaced, only wheel teeth which are required to be replaced are replaced, and the entire chain wheel is unnecessary to be replaced, so the repetition and waste of the resource can be avoided, and the benefit can be improved while the cost is saved.
Description
Technical field
The utility model relates to a kind of industry equipment parts, is specifically related to a kind of sprocket wheel of industry equipment.
Background technique
Sprocket wheel (see figure 1) in the prior art in the industry equipment drive unit, because it is monolithic construction, adjustment and dismounting are installed when safeguarding at it, all to adjust the position of whole sprocket wheel, and the volume of sprocket wheel and quality are all huger, its integral body are adjusted very inconvenient.And, when in the sprocket wheel some takes turns that odontotripsis is bigger to be needed to change, must change whole sprocket wheel, in the waste resource, also increased cost undoubtedly, be unfavorable for the raising of benefit.
Summary of the invention
At the problem that exists in the above-mentioned present technology, the purpose of this utility model is to propose a kind of sprocket wheel of being convenient to industry equipment dismounting and maintenance, it can effectively solve sprocket wheel and safeguard and adjust inconvenient problem, some that simultaneously can be in sprocket wheel taken turns when odontotripsis is bigger to be needed to change, and only changes the violent gear teeth of wearing and tearing in the sprocket wheel.
The utility model is the technological scheme that its purpose of realization is taked: a kind of sprocket wheel of being convenient to dismounting and maintenance, comprise sprocket body, and fixed combination formula gear sheet on the described sprocket body, both are together to form complete sprocket wheel.
Described built up gear sheet is combined into external gear by two at least, by screw bolt and nut the built up gear sheet is fixed on the described sprocket body.
The utility model has improved the monolithic construction of industry equipment sprocket wheel, has adopted the fabricated structure of industry equipment sprocket wheel, and the part that needs in only need be to the combined type sprocket wheel when safeguarding and adjust is safeguarded and regulated.
The beneficial effects of the utility model: change the monolithic construction of sprocket wheel into combined type, when safeguarding and regulate, only need rotate to the position that needs are regulated not and the chain engages place, then it is safeguarded and adjust, do not need whole sprocket wheel is disassembled from equipment, because the quality and the volume of sprocket wheel are all very huge, frequent dismounting meeting expends great manpower and materials, thereby makes maintenance convenient simple.And wear and tear when violent in chain pulley device, the normally wearing and tearing of several gear teeth or break more serious, the mechanism of split type sprocket wheel only need change several gear teeth that needs are changed, and do not need whole sprocket wheel is changed, the repetition of the resource of avoiding and waste, when having saved cost, also improved benefit.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the monolithic construction cross-sectional schematic of industry equipment sprocket wheel in the prior art;
Fig. 2 is the utility model sectional structure schematic representation;
Fig. 3 is the utility model master TV structure schematic representation.
Among the figure: 1, built up gear sheet, 2, sprocket body, 3, nut, 4, bolt, 5, the integrated type sprocket wheel.
Embodiment
Because sprocket wheel is integrated type sprocket wheel 5 structures before improving, when regulating and safeguarding sprocket wheel, need regulate maintenance to whole sprocket wheel, even need dismantle a whole set of chain wheel set, make and regulate and safeguard inconvenience, and when some gear teeth damage of sprocket wheel needs to change, need change, waste resource whole sprocket wheel.As shown in Figure 1.
The utility model comprises sprocket body 2, fixed combination formula gear sheet 1 on the sprocket body 2, and both are together to form complete sprocket wheel.
Described built up gear sheet is combined into external gear by two at least, by bolt 4 and nut 3 the built up gear sheet is fixed on the described sprocket body.Adopt three piece combined gear sheets in the present embodiment, concrete quantity decide on the size of sprocket diameter, also can adopt multi-discs such as four, five or six to make up.
When needs are regulated sprocket wheel and are safeguarded, because the fabricated structure that the utility model is taked, the partial rotation that the needs adjustment is changed to not with the chain engages place, regulate split type foreign steamer sheet by screw bolt and nut and just can reach the purpose of adjusting the replacing sprocket wheel.
Some is taken turns when odontotripsis is bigger need to be changed when sprocket wheel, the partial rotation that needs are changed to not with the chain engages place, unclamp screw bolt and nut, the split type foreign steamer sheet that needs are changed is changed, and by bolt nut fix, avoided replacing to whole sprocket wheel, saved resource.
Claims (2)
1. a sprocket wheel of being convenient to dismounting and maintenance comprises sprocket body, it is characterized in that fixed combination formula gear sheet on the described sprocket body, and both are together to form complete sprocket wheel.
2. the sprocket wheel of being convenient to dismounting and maintenance according to claim 1 is characterized in that described built up gear sheet is combined into external gear by two at least, is fixed on the built up gear sheet on the described sprocket body by screw bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206064983U CN201891822U (en) | 2010-11-15 | 2010-11-15 | Chain wheel being convenient to disassemble, install and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206064983U CN201891822U (en) | 2010-11-15 | 2010-11-15 | Chain wheel being convenient to disassemble, install and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891822U true CN201891822U (en) | 2011-07-06 |
Family
ID=44221299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206064983U Expired - Fee Related CN201891822U (en) | 2010-11-15 | 2010-11-15 | Chain wheel being convenient to disassemble, install and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891822U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438181A (en) * | 2013-09-09 | 2013-12-11 | 太仓斯普宁精密机械有限公司 | Combined gear |
| CN104455323A (en) * | 2014-10-20 | 2015-03-25 | 芜湖市爱德运输机械有限公司 | Chain wheel and production method thereof |
| CN109282013A (en) * | 2018-11-22 | 2019-01-29 | 高新技术产业开发区创宏机械厂 | A kind of modular multi-function sprocket wheel |
| CN111093833A (en) * | 2017-09-27 | 2020-05-01 | 住友重机械精科技株式会社 | Magnetic separator |
| CN112919017A (en) * | 2021-01-22 | 2021-06-08 | 国电电力邯郸东郊热电有限责任公司 | Quick-to-disassemble and assemble driving sprocket and installation method thereof |
-
2010
- 2010-11-15 CN CN2010206064983U patent/CN201891822U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438181A (en) * | 2013-09-09 | 2013-12-11 | 太仓斯普宁精密机械有限公司 | Combined gear |
| CN104455323A (en) * | 2014-10-20 | 2015-03-25 | 芜湖市爱德运输机械有限公司 | Chain wheel and production method thereof |
| CN111093833A (en) * | 2017-09-27 | 2020-05-01 | 住友重机械精科技株式会社 | Magnetic separator |
| JPWO2019064847A1 (en) * | 2017-09-27 | 2021-03-25 | 住友重機械ファインテック株式会社 | Magnet separator |
| JP7261164B2 (en) | 2017-09-27 | 2023-04-19 | 住友重機械ファインテック株式会社 | magnet separator |
| CN109282013A (en) * | 2018-11-22 | 2019-01-29 | 高新技术产业开发区创宏机械厂 | A kind of modular multi-function sprocket wheel |
| CN112919017A (en) * | 2021-01-22 | 2021-06-08 | 国电电力邯郸东郊热电有限责任公司 | Quick-to-disassemble and assemble driving sprocket and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20141115 |
|
| EXPY | Termination of patent right or utility model |