CN202387520U - Automatic driving device of split grinding roller - Google Patents
Automatic driving device of split grinding roller Download PDFInfo
- Publication number
- CN202387520U CN202387520U CN2011205068017U CN201120506801U CN202387520U CN 202387520 U CN202387520 U CN 202387520U CN 2011205068017 U CN2011205068017 U CN 2011205068017U CN 201120506801 U CN201120506801 U CN 201120506801U CN 202387520 U CN202387520 U CN 202387520U
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- CN
- China
- Prior art keywords
- grinding roller
- grinding
- transmission device
- mill
- driving device
- 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 - Fee Related
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Abstract
The utility model discloses an automatic driving device of a split grinding roller, which comprises a grinding plate, a grinding roller and a transmission gear, wherein the grinding plate is not in contact with the grinding roller through the transmission gear, and the transmission gear is further in transmission connection with the grinding roller. In the automatic driving device of the split grinding roller, through arranging the transmission gear, the direction contact between the grinding plate and the grinding roller can be avoided, during the process of resurfacing welding, not only can the phenomena that the welding quality is impacted due to the phenomenon of adjusting microinching of the grinding roller be reduced, but also the grinding roller and the grinding plate are not required to be replaced after a long time use, so that the production efficiency is high, and the production cost is lowered.
Description
Technical field
The utility model relates to the grinding roller automatic drive, relates in particular to split type grinding roller automatic drive.
Background technology
The general traditional grinding roller automatic drive that adopts in power plant and cement plant; Its structure specifically comprises a grinding roller and a mill; The bottom of said grinding roller directly is fixed on the mill; Directly drive grinding roller and in horizontal plane, rotate thereby in horizontal plane, rotate, and then utilize the welding gun that is arranged on the grinding roller top to carry out the built-up welding operation through grinding roller.The grinding roller automatic drive of this spline structure is though have advantages such as efficient height, volume are little, power saving.But this grinding roller automatic drive is utilizing welding gun to carry out can producing in the process of built-up welding operation problems such as grinding roller adjusting microinching, thereby directly influences the quality of built-up welding.Simultaneously; After this grinding roller automatic drive runs to the regular hour; Because grinding roller directly contacts with mill, so the problem of grinding roller and mill heavy wear also can occur, not only will or carry out the built-up welding reparation to grinding roller and mill replacing this moment; Also reduce production efficiency and increased production cost, be not easy to people's use.
The utility model content
In order to solve the problem that above-mentioned prior art exists; The purpose of the utility model is to provide and not only can reduces the appearance that influences the phenomenon of surfacing quality because of the appearance of grinding roller adjusting microinching phenomenon; And long-time use all need not to change grinding roller and mill; Production efficiency is high, the split type grinding roller automatic drive that helps reducing production costs.
To achieve these goals, the technical scheme content of the utility model employing is specific as follows:
Split type grinding roller automatic drive comprises a mill, a grinding roller and a transmission device; Said mill does not contact with grinding roller through said transmission device; The said transmission device said grinding roller that also is in transmission connection.
Particularly, said transmission device comprises bracing frame, toothed disc be installed in the reductor on the bracing frame; Support frame as described above is fixed on the mill; Said reductor is through the said toothed disc said grinding roller that is in transmission connection.
The operation principle of the split type grinding roller automatic drive of the utility model is: at first, utilize transmission device that grinding roller is risen; Then, utilize the reductor of transmission device to drive the grinding roller rotation again through toothed disc.
Compared with prior art, the utility model has produced following beneficial effect:
The split type grinding roller automatic drive of the utility model is through being provided with a transmission device; Avoided mill and the direct of grinding roller to contact; In the process of built-up welding, not only can reduce the phenomenon appearance that occurs influencing surfacing quality because of grinding roller adjusting microinching phenomenon, and long-time use all need not to change grinding roller and mill; Not only production efficiency is high, and helps reducing production costs.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe.
Description of drawings
Fig. 1 is the structural representation of the split type grinding roller automatic drive of the utility model.
Wherein, 1, mill; 2, grinding roller; 3, reductor; 4, toothed disc; 5, bracing frame.
The specific embodiment
As shown in Figure 1, the split type grinding roller automatic drive of the utility model mainly comprises 1, one grinding roller 2 of a mill and a transmission device; Said mill 1 does not contact with grinding roller 2 through said transmission device; The said transmission device said grinding roller 2 that also is in transmission connection.
Particularly, said transmission device comprises bracing frame 5, toothed disc 4 be installed in the reductor 3 on the bracing frame 5; Support frame as described above 5 is fixed on the mill 1; Said reductor 3 is through the said toothed disc 4 said grinding roller 2 that is in transmission connection.
The operation principle of the split type grinding roller automatic drive of the utility model is: at first, utilize transmission device that grinding roller 2 is risen; Then, utilize the reductor 3 of transmission device to drive grinding roller 2 rotations again through toothed disc 4.
Need to prove that the structure of said transmission device is not limited to above-mentioned concrete structure, can also can realize any structure of the transmission device identical function of the utility model for other.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (2)
1. split type grinding roller automatic drive comprises a mill and a grinding roller, it is characterized in that: also comprise a transmission device; Said mill does not contact with grinding roller through said transmission device; The said transmission device said grinding roller that also is in transmission connection.
2. split type grinding roller automatic drive as claimed in claim 1, it is characterized in that: said transmission device comprises bracing frame, toothed disc be installed in the reductor on the bracing frame; Support frame as described above is fixed on the mill; Said reductor is through the said toothed disc said grinding roller that is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205068017U CN202387520U (en) | 2011-12-07 | 2011-12-07 | Automatic driving device of split grinding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205068017U CN202387520U (en) | 2011-12-07 | 2011-12-07 | Automatic driving device of split grinding roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202387520U true CN202387520U (en) | 2012-08-22 |
Family
ID=46662472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205068017U Expired - Fee Related CN202387520U (en) | 2011-12-07 | 2011-12-07 | Automatic driving device of split grinding roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202387520U (en) |
-
2011
- 2011-12-07 CN CN2011205068017U patent/CN202387520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20131207 |