CN2256343Y - Roller device of R type swing flour mill - Google Patents
Roller device of R type swing flour mill Download PDFInfo
- Publication number
- CN2256343Y CN2256343Y CN 96208123 CN96208123U CN2256343Y CN 2256343 Y CN2256343 Y CN 2256343Y CN 96208123 CN96208123 CN 96208123 CN 96208123 U CN96208123 U CN 96208123U CN 2256343 Y CN2256343 Y CN 2256343Y
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- roller
- grinding
- core
- bearings
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model relates to a roller device of an R type swing flour mill, which is mainly composed of a grinding roll sleeve, a grinding roller shaft, a grinding roller, a roller core, a gland, a fastening nut and both bearings. The shape and structure of the component parts is similar to the corresponding component parts of the traditional roller device of an R type swing flour mill. The utility model has the difference that the grinding roller sleeve is fixedly connected with the grinding roller shaft, two bearings are respectively arranged above and below the roller core, and the roller core is connected and matched with the grinding roller shaft by the bearing.
Description
The utility model relates to the Burnisher apparatus of R type pendulum type ring roll pulverizer.
The bearing fulcrum of its grinding roller axle of Burnisher apparatus of traditional R type pendulum type ring roll pulverizer is positioned at the grinding roller outside, one of them bearing fulcrum is positioned at the upside at horizontal axis tam center, another bearing fulcrum is positioned at the downside of hitch point, this structure makes its center of gravity higher (being that center of gravity is between plane on the grinding roller and horizontal axis tam center), so the centrifugal force that forms at position of centre of gravity can not be converted into the abrasive power of roller surface effectively, reduced the crush efficiency of flour mill.
The purpose of this utility model is the Burnisher apparatus that a kind of R type pendulum type ring roll pulverizer will be provided, and its center of gravity is lower, so roller surface reseating power is strengthened.
The utility model is made up of grinding roller cover, grinding roller axle, grinding roller, roller core, gland, clamp nut and two bearings, grinding roller set upper side one side has a cross-arm axis hole, grinding roller cover to fixedly connected with grinding roller axle top, two bearings and the roller core that be equipped with up and down by roller core inside grinding roller axle bottom are connected, and grinding roller is sleeved on the roller core and both tighten up with it by gland and clamp nut.
The utility model comes compared with traditional R type pendulum type ring roll pulverizer Burnisher apparatus, because bearing does not move, grinding roller is upgraded professional title and rank by applying rules for other sectors and is made it whole Burnisher apparatus center of gravity for a short time and move down, so have the advantage that the centrifugal force that can preferably Burnisher apparatus center of gravity place be formed be converted into the abrasive power of grinding roller.
The utility model is described in further detail for following structure drawings and Examples:
Fig. 1 is the Burnisher apparatus structural representation of traditional R type pendulum type ring roll pulverizer.
Fig. 2 is a structural representation of the present utility model.
1,10 grinding rollers cover, 2,11 grinding roller axles, 3,12 roller cores, 4,13 grinding rollers, 5,14 glands, 6,15 clamp nuts, 7,8,16,17 bearings, 9,18 cross-arm axis holes among the figure
Contrast Fig. 1 and Fig. 2, the utility model is made up of grinding roller cover 10, grinding roller axle 11, grinding roller 13, roller core 12, gland 14, clamp nut 15 and two bearings 16,17, grinding roller overlaps 10 upper ends, one side has a cross-arm axis hole 18, grinding roller cover 10 to fixedly connected with grinding roller axle 11 tops, two bearings 16,17 and the roller core 12 that be equipped with up and down by roller core 12 inside grinding roller axle 11 bottoms are connected, and grinding roller 13 is sleeved on the roller core 12 and both tighten up with it by gland 14 and clamp nut 15.
Contrast Fig. 1 and Fig. 2, critical piece grinding roller cover 10 of the present utility model, grinding roller axle 11, roller core 12, grinding roller 13, gland 14, clamp nut 15 and bearing 16,17 and the grinding roller of traditional R type pendulum type ring roll pulverizer overlap 1, grinding roller axle 2, roller core 3, grinding roller 4, gland 5, clamp nut 6, bearing 7,8 are similar substantially on shape and structure.Different is: in its grinding roller cover 10 bearing 7 and 8 are housed no longer, so its processing dimension is less, and it no longer is to be connected but fixedly connected by bearing with being connected of grinding roller axle 11; And a bearing 16 and 17 respectively are equipped with in the upper and lower in its roller core 12, and it no longer is fixedly connected with being connected of grinding roller axle 11 but is connected with 17 by bearing 16.
Claims (1)
1, a kind of Burnisher apparatus of R type pendulum type ring roll pulverizer, by grinding roller cover (10), grinding roller axle (11), grinding roller (13), roller core (12), gland (14), clamp nut (15) and two bearings (16,17) form, it is characterized in that: grinding roller cover (10) upper end one side has a cross-arm axis hole (18), the grinding roller cover is fixedlyed connected with grinding roller axle (11) top, grinding roller axle (11) bottom is by the inner two bearings (16 that is equipped with up and down of roller core (12), 17) be connected with roller core (12), grinding roller (13) is sleeved on the roller core (12) and both tighten up with it by gland (14) and clamp nut (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208123 CN2256343Y (en) | 1996-03-25 | 1996-03-25 | Roller device of R type swing flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96208123 CN2256343Y (en) | 1996-03-25 | 1996-03-25 | Roller device of R type swing flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256343Y true CN2256343Y (en) | 1997-06-18 |
Family
ID=33892244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96208123 Expired - Fee Related CN2256343Y (en) | 1996-03-25 | 1996-03-25 | Roller device of R type swing flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256343Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669901A (en) * | 2016-08-25 | 2017-05-17 | 谭开强 | Less-maintenance efficient grinding roller device |
-
1996
- 1996-03-25 CN CN 96208123 patent/CN2256343Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669901A (en) * | 2016-08-25 | 2017-05-17 | 谭开强 | Less-maintenance efficient grinding roller device |
| CN106669901B (en) * | 2016-08-25 | 2019-03-12 | 谭开强 | Few maintenance efficient Burnisher apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |