CN206334853U - Prevent the device of screening machine way rub - Google Patents
Prevent the device of screening machine way rub Download PDFInfo
- Publication number
- CN206334853U CN206334853U CN201621415117.7U CN201621415117U CN206334853U CN 206334853 U CN206334853 U CN 206334853U CN 201621415117 U CN201621415117 U CN 201621415117U CN 206334853 U CN206334853 U CN 206334853U
- Authority
- CN
- China
- Prior art keywords
- sealed bearings
- protective sleeve
- plastic protective
- column
- base
- 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
Links
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model disclose it is a kind of prevent the device of screening machine way rub, base is fixed on operating platform, base center is provided with column, and column is connected by clutch shaft bearing with screening plate；The annulus guide rail concentric with column is provided with base；Screening plate is provided with 4 L-shaped rolling wheel supports, and then annulus catch is inserted in roller on the set of rolling wheel support end, is finally fixed with bolt；4 rollers are arranged on annulus guide rail in cross；It is sealed bearings inside the roller, U-shaped plastic protective sleeve is provided with sealed bearings outer cover；The plastic protective sleeve is pasted by weather-resistant glue with sealed bearings to be structure as a whole.This is practical using the plastic protective sleeve inlayed in sealed bearings periphery, when having rigid friction, preferentially damages plastic protective sleeve, and then protect track；What plastic protective sleeve still can be changed, when serious wear, changed, that is, ensure that the stable operation of bearing, reduce the maintenance cost of bearing.
Description
Technical field
The utility model design screening bed guide rail technical field, it is specifically a kind of to prevent the dress of screening machine way rub
Put.
Background technology
The structure of bearing rolling-operation in orbit is used on current flavouring granules screening machine, this structure is maximum
Once the drawbacks of be exactly bearing operation bad environments, such as dust reason causes bearing spigot dead, it is impossible to operate；If without timely
It was found that bearing is inoperative, then bearing can be caused to carry out rigid friction with track, wear and tear raceway surface, and this abrasion belongs to permanent
Damage, after serious wear can screening machine can not normal work, there is the hidden danger seriously produced in stopping production repair and replacement.
Utility model content
The utility model provide it is a kind of can change sealed bearings prevent the device of screening machine way rub.
The technical solution adopted in the utility model is to achieve the above object：
It is a kind of to prevent the device of screening machine way rub, base is fixed on operating platform, base center is provided with vertical
Post, column is connected by clutch shaft bearing with screening plate；The annulus guide rail concentric with column is provided with base；
Screening plate is provided with 4 L-shaped rolling wheel supports, and then annulus catch is inserted in roller on the set of rolling wheel support end, most
Fixed afterwards with bolt；4 rollers are arranged on annulus guide rail in cross；It is sealed bearings inside the roller, in seal shaft
Outer cover is held provided with U-shaped plastic protective sleeve；The plastic protective sleeve is pasted by weather-resistant glue with sealed bearings to be structure as a whole.
It is sealed bearings inside the roller, U-shaped plastic protective sleeve is provided with sealed bearings outer cover；The plastic protective sleeve
Inwall correspondence sealed bearings are convex stupefied provided with 4, fixed and are structure as a whole by the convex stupefied groove with sealed bearings outer wall.
The utility model has the advantages that：
This is practical using the plastic protective sleeve inlayed in sealed bearings periphery, when having rigid friction, preferential to damage
Hinder plastic protective sleeve, and then protect track；What plastic protective sleeve still can be changed, when serious wear, changed,
The stable operation of bearing is ensure that, the maintenance cost of bearing is reduced.
Brief description of the drawings
Fig. 1 is embodiment schematic diagram of the present utility model.
Fig. 2 is plastic protective sleeve schematic diagram of the present utility model.
Fig. 3 is sealed bearings schematic diagram of the present utility model.
Embodiment
The utility model is further illustrated with reference to Figure of description 1-3.
It is a kind of to prevent the device of screening machine way rub, base 1 is fixed on operating platform, the center of base 1 is provided with
Column 2, column 2 is connected by clutch shaft bearing 3 with screening plate 4；The annulus guide rail 5 concentric with column 2 is provided with base 1；
Screening plate 4 is provided with 4 L-shaped rolling wheel supports 6, and then the annulus catch 7 on the set of the end of rolling wheel support 6 is inserted in rolling
Wheel 8, is finally fixed with bolt 9；4 rollers 8 are arranged on annulus guide rail 5 in cross；
The inside of roller 8 is sealed bearings 10, and U-shaped plastic protective sleeve 11 is provided with the outer cover of sealed bearings 10；The modeling
Material protective case 11 is pasted by weather-resistant glue with sealed bearings 10 to be structure as a whole.
The inside of roller 8 is sealed bearings 10, and U-shaped plastic protective sleeve 11 is provided with the outer cover of sealed bearings 10；The modeling
Expect that the inwall of protective case 11 correspondence sealed bearings are provided with 4 convex stupefied 12, blocked by the convex stupefied groove 13 with the outer wall of sealed bearings 10
Be solidified as a whole structure.
Claims (2)
1. a kind of prevent the device of screening machine way rub, it is characterised in that：Base is fixed on operating platform, base center
Column is provided with, column is connected by clutch shaft bearing with screening plate；The annulus guide rail concentric with column is provided with base；
Screening plate is provided with 4 L-shaped rolling wheel supports, and then annulus catch is inserted in roller on the set of rolling wheel support end, finally uses
Bolt is fixed；4 rollers are arranged on annulus guide rail in cross；It is sealed bearings inside the roller, outside sealed bearings
Portion is arranged with U-shaped plastic protective sleeve；The plastic protective sleeve is pasted by weather-resistant glue with sealed bearings to be structure as a whole.
2. a kind of the device of screening machine way rub is prevented according to claim 1, it is characterised in that：Inside the roller
For sealed bearings, U-shaped plastic protective sleeve is provided with sealed bearings outer cover；Plastic protective sleeve inwall correspondence sealed bearings are provided with
4 convex stupefied, is fixed and is structure as a whole by the convex stupefied groove with sealed bearings outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415117.7U CN206334853U (en) | 2016-12-22 | 2016-12-22 | Prevent the device of screening machine way rub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415117.7U CN206334853U (en) | 2016-12-22 | 2016-12-22 | Prevent the device of screening machine way rub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334853U true CN206334853U (en) | 2017-07-18 |
Family
ID=59301957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415117.7U Expired - Fee Related CN206334853U (en) | 2016-12-22 | 2016-12-22 | Prevent the device of screening machine way rub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334853U (en) |
-
2016
- 2016-12-22 CN CN201621415117.7U patent/CN206334853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |