CN207169973U - A kind of new log washer, rotary screen support roller - Google Patents
A kind of new log washer, rotary screen support roller Download PDFInfo
- Publication number
- CN207169973U CN207169973U CN201720964779.8U CN201720964779U CN207169973U CN 207169973 U CN207169973 U CN 207169973U CN 201720964779 U CN201720964779 U CN 201720964779U CN 207169973 U CN207169973 U CN 207169973U
- Authority
- CN
- China
- Prior art keywords
- support roller
- roller body
- end cap
- rotary screen
- cap installation
- 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
Abstract
A kind of new log washer, rotary screen support roller, it is related to a kind of mineral gravitational separation equipment accessory, overcomes that traditional support roller is not wear-resistant, bearing load is small, it is impossible to the shortcomings of preventing the play up and down of roller, including support roller body, it is characterized in that：Support roller body shaft is provided with support roller end cap installation counterbore upwards, support roller end cap installation counterbore corresponds to support roller body provided with support roller end cap installation screwed hole, support roller body central is provided with bearing mounting hole, and support roller body periphery is provided with support roller groove and support roller rib, and the support roller body is made of cast steel.
Description
Technical field
It the utility model is related to a kind of mineral gravitational separation equipment accessory, and in particular to use for a kind of new log washer, rotary screen
Support roller.
Background technology
Washup, screening operation are important production links in flotation engineering, and drum washer and cylinder round sifter are to wash
The capital equipment used in ore deposit, screening operation, and support roller is the important spare part of log washer and rotary screen, traditional log washer
For the support roller used with rotary screen without band rib, material is also cast iron, not wear-resistant, bearing load is small, main to play support and make
With, it is impossible to the play up and down of roller is prevented, influences equipment use.
The content of the invention
The utility model purpose is：For traditional support roller is wear-resistant, bearing load is small, it is impossible to prevent roller up and down
The shortcomings of play, it have developed a kind of new log washer, rotary screen support roller.
The utility model solves technical problem technical scheme：A kind of new log washer, rotary screen support roller, including support roller
Body, it is characterized in that：Support roller body shaft is provided with support roller end cap installation counterbore upwards, and support roller end cap installation counterbore corresponds to support roller body
Support roller end cap installation screwed hole is provided with, support roller body central is provided with bearing mounting hole, and it is recessed that support roller body periphery is provided with support roller
Groove and support roller rib, the support roller body are made of cast steel.
The beneficial effects of the utility model are：Support roller body is made of cast steel, using works such as normalizing, tempering in casting
Skill is heat-treated, and is had the advantages that wear-resistant, bearing load is big, is continuously run；The support roller groove and support roller rib,
It can prevent the play up and down of roller from playing a role again while playing a supportive role；Due also to the installation of support roller end cap
Prevent mine dust to enter bearing, influence bearing service life.
Brief description of the drawings
Fig. 1 is that the utility model structure A-A section views regard schematic diagram
Fig. 2 is the utility model structure schematic top plan view
In figure：Support roller end cap installation screwed hole 1, support roller end cap installation counterbore 2, support roller body 3, bearing mounting hole 4, support roller
Groove 5, support roller rib 6.
Embodiment
Fig. 1：A kind of new log washer, rotary screen support roller, including support roller body 3, wherein, set on the support roller body 3
It is equipped with support roller end cap installation counterbore 2, support roller end cap installation screwed hole 1, bearing mounting hole 4, support roller groove 5 and support roller rib 6.
Cylinder guide rail is located in support roller groove 5, and every guide rail matches somebody with somebody two support rollers, so as to play a part of supporting cylinder,
Cylinder is because the effect of power transmission is rotated, and support roller follows driven operating, and the play of operation process middle cylinder body can lead to
Support roller rib 6 is crossed to eliminate.
Claims (2)
1. a kind of new log washer, rotary screen support roller, including support roller body, it is characterized in that：Support roller body shaft is provided with support upwards
End cap installation counterbore is taken turns, support roller end cap installation counterbore corresponds to support roller body provided with support roller end cap installation screwed hole, support roller body
Center is provided with bearing mounting hole, and support roller body periphery is provided with support roller groove and support roller rib.
2. a kind of new log washer according to claim 1, rotary screen support roller, it is characterised in that：The support roller body
Using cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720964779.8U CN207169973U (en) | 2017-08-04 | 2017-08-04 | A kind of new log washer, rotary screen support roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720964779.8U CN207169973U (en) | 2017-08-04 | 2017-08-04 | A kind of new log washer, rotary screen support roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169973U true CN207169973U (en) | 2018-04-03 |
Family
ID=61745188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720964779.8U Expired - Fee Related CN207169973U (en) | 2017-08-04 | 2017-08-04 | A kind of new log washer, rotary screen support roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169973U (en) |
-
2017
- 2017-08-04 CN CN201720964779.8U patent/CN207169973U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180804 |