CN102840303A - Anti-corrosive wear-resistant transmission gear for chemical industry - Google Patents
Anti-corrosive wear-resistant transmission gear for chemical industry Download PDFInfo
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- CN102840303A CN102840303A CN2012102469255A CN201210246925A CN102840303A CN 102840303 A CN102840303 A CN 102840303A CN 2012102469255 A CN2012102469255 A CN 2012102469255A CN 201210246925 A CN201210246925 A CN 201210246925A CN 102840303 A CN102840303 A CN 102840303A
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- central hole
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- transmission gear
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Abstract
The invention relates to an anti-corrosive wear-resistant transmission gear for chemical industry. The anti-corrosive wear-resistant transmission gear comprises a gear body, gear teeth, teeth sockets and a central hole, and is characterized in that 3-5 grooves are uniformly arranged on the central hole along the circumference, a central shaft provided with bulges corresponding to the grooves of the central hole is arranged in the central hole, and the central shaft is provided with a noise sensing device. The anti-corrosive wear-resistant transmission gear, provided by the invention, has the advantages of small noise, real-time monitoring, long service life and good transmission effect.
Description
Technical field
The present invention relates to a kind of chemical machinery transmission part, particularly a kind of gear.
Background technique
Gear is can the intermeshing mechanical parts that tooth is arranged, its application and extensively in chemical machinery transmission and whole mechanical field.Existing gear mainly comprises gear body; Mutual outer teeth of arranging in the gear body outside and outer teeth groove, outer gear and the motion of other rotating components, transmission process can produce vibrations by a relatively large margin; Produce noise simultaneously; As can not in time find, can reduce the working life of gear largely, also can produce serious threat to safety in production simultaneously.
Summary of the invention
In order to overcome the problem of above existence, it is little that the present invention aims to provide a kind of noise, can realize monitoring in real time,, long service life, the gear that transmission is effective.
For solving the problems of the technologies described above; The technology path that the present invention adopts is: a kind of chemical industry decreases driving gear with anticorrosive wear-resistant; Comprise gear mass, gear tooth, teeth groove, central hole; It is characterized in that: said central hole evenly is provided with 3-5 groove along circumference, and the central axis that has with the corresponding convexity of central hole groove is set in the central hole, and the noise sensing device is installed on the central axis.
Said teeth groove bottom centre is provided with oil storage hole, and said oil storage hole length is less than the distance of teeth groove bottom to the central hole groove.
Groove on the described central hole is preferably 3.
Said abrasion-resistant metal gear adopts nickeliferous high-hardenability steel matter to make.
Gear central hole according to the invention evenly is provided with 3 grooves along circumference; Said groove can limit central axis and gear mass is synchronized with the movement, and alleviates the vibrations significantly that transmission process produces, and reduces when noise produces and can also reduce the infringement to gear; The noise sensing device is installed on central axis simultaneously; The working state of measuring gear, and early warning in time in real time guarantees production safety.Teeth groove is provided with oil storage hole, has lubricated the relative movement between teeth groove and parts, has reduced heating and wearing and tearing, improves the transmission effect of gear greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the sectional view of the present invention along central axis;
The 1st, gear mass, the 2nd, gear tooth, the 3rd, teeth groove, the 4th, central hole, the 5th, groove, the 6th, oil storage hole, the 7th, central axis, the 8th, noise sensing device.
Embodiment
A kind of chemical industry as depicted in figs. 1 and 2 decreases driving gear with anticorrosive wear-resistant, comprises gear mass 1, gear tooth 2, teeth groove 3, central hole 4, and central hole 4 evenly is provided with 3 grooves along circumference; The central axis 7 that has with the corresponding convexity of central hole groove is set in the central hole 4; Can limit central axis and gear mass is synchronized with the movement, alleviate the vibrations significantly that transmission process produces, reduce when noise produces and to reduce infringement gear; Noise sensing device 8 is installed on the central axis 7; The working state of measuring gear, and early warning in time in real time guarantees production safety.Teeth groove 3 bottom centre are provided with oil storage hole 6; Oil storage hole 6 length are less than the distance of teeth groove 3 bottoms to central hole groove 5; Can inject the relative movement between oil lubrication teeth groove 3 and parts in the oil storage hole 6, reduce heating and wearing and tearing, improve the transmission effect of gear greatly.Said abrasion-resistant metal gear adopts nickeliferous high-hardenability steel matter to make.
More than the present invention has been done detailed description, but the invention is not restricted to the embodiments described.All equivalences of doing according to spirit of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. a chemical industry decreases driving gear with anticorrosive wear-resistant; Comprise gear mass, gear tooth, teeth groove, central hole; It is characterized in that: said central hole evenly is provided with 3-5 groove along circumference; The central axis that has with the corresponding convexity of central hole groove is set in the central hole, the noise sensing device is installed on the central axis.
2. abrasion-resistant metal gear according to claim 1 is characterized in that: described teeth groove bottom centre is provided with oil storage hole, and said oil storage hole length is less than the distance of teeth groove bottom to the central hole groove.
3. abrasion-resistant metal gear according to claim 1 and 2 is characterized in that: the groove on the described central hole is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102469255A CN102840303A (en) | 2012-07-17 | 2012-07-17 | Anti-corrosive wear-resistant transmission gear for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102469255A CN102840303A (en) | 2012-07-17 | 2012-07-17 | Anti-corrosive wear-resistant transmission gear for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840303A true CN102840303A (en) | 2012-12-26 |
Family
ID=47367939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102469255A Pending CN102840303A (en) | 2012-07-17 | 2012-07-17 | Anti-corrosive wear-resistant transmission gear for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912658A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Wear-resistant casting gear |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20109586U1 (en) * | 2001-06-08 | 2001-10-04 | Vogel Fluidtec Gmbh | Lubricator of a gear transmission |
| CN2603876Y (en) * | 2002-12-27 | 2004-02-18 | 邹高生 | Assembling gear |
| CN1779287A (en) * | 2004-11-26 | 2006-05-31 | 曹宏斌 | Automatic-sliding varying-speed tooth with high-speed gear and oil saving |
| CN101089581A (en) * | 2006-06-01 | 2007-12-19 | 科林基恩伯格股份公司 | Device and method for combined testing of gear wheels |
| CN102367865A (en) * | 2011-05-26 | 2012-03-07 | 郑霞 | Oil-accumulating lubrication gear |
-
2012
- 2012-07-17 CN CN2012102469255A patent/CN102840303A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20109586U1 (en) * | 2001-06-08 | 2001-10-04 | Vogel Fluidtec Gmbh | Lubricator of a gear transmission |
| CN2603876Y (en) * | 2002-12-27 | 2004-02-18 | 邹高生 | Assembling gear |
| CN1779287A (en) * | 2004-11-26 | 2006-05-31 | 曹宏斌 | Automatic-sliding varying-speed tooth with high-speed gear and oil saving |
| CN101089581A (en) * | 2006-06-01 | 2007-12-19 | 科林基恩伯格股份公司 | Device and method for combined testing of gear wheels |
| CN102367865A (en) * | 2011-05-26 | 2012-03-07 | 郑霞 | Oil-accumulating lubrication gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912658A (en) * | 2014-04-04 | 2014-07-09 | 安徽科信矿山机械制造有限公司 | Wear-resistant casting gear |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |