CN203196697U - Equal strength cylinder of ball grinder - Google Patents
Equal strength cylinder of ball grinder Download PDFInfo
- Publication number
- CN203196697U CN203196697U CN 201320224057 CN201320224057U CN203196697U CN 203196697 U CN203196697 U CN 203196697U CN 201320224057 CN201320224057 CN 201320224057 CN 201320224057 U CN201320224057 U CN 201320224057U CN 203196697 U CN203196697 U CN 203196697U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- equal strength
- cylinder bodies
- ball grinder
- bodies
- 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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- 230000009286 beneficial effect Effects 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses an equal strength cylinder of a ball grinder. The equal strength cylinder is composed of two first cylinder bodies and two second cylinder bodies, cross section variable rib plates are evenly distributed on the outer cylindrical surfaces of the first cylinder bodies and the two outer cylindrical surfaces of the second cylinder bodies, and the first cylinder bodies are connected with the second cylinder bodies by flanges through bolt sets. According to the equal strength cylinder, the cross section variable rib plates are evenly distributed on the outer cylindrical surfaces of the cylinder bodies, the cross section of each cylinder body of the ball grinder has the same strength, the cylinder body strength and the cylinder body rigidity are improved, and meanwhile the dead loads of the cylinder bodies can be effectively reduced.
Description
Technical field
The utility model relates to a kind of ball mill barrel, particularly a kind of equal strength cylindrical shell of ball mill.
Background technology
The specification of ball mill constantly increases, and cylindrical shell is the critical component of ball mill, and its design is had higher requirement, and the strength and stiffness of the cylindrical shell of existing ball mill and the contradiction of deadweight are more outstanding.
The utility model content
The purpose of this utility model provides a kind of equal strength cylindrical shell of ball mill.
The utility model is comprised of the first cylinder and second cylinder of uniform variable cross-section gusset on two external cylindrical surfaces, the first cylinder be connected cylinder and connected by the bolt group by ring flange.
The beneficial effects of the utility model: be distributed in the variable cross-section gusset on the cylindrical shell external cylindrical surface, make each cross section of cylindrical shell of ball mill have identical intensity, when having improved cylinder strength and rigidity, can effectively reduce the deadweight of cylindrical shell.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
The specific embodiment
See also shown in Figure 1ly, the utility model is comprised of the first cylinder 1 and second cylinder 2 of uniform variable cross-section gusset 3 on two external cylindrical surfaces, the first cylinder 1 be connected cylinder 2 and connected by the bolt group by ring flange 4.
Claims (1)
1. the equal strength cylindrical shell of a ball mill, it is characterized in that: the first cylinder (1) and the second cylinder (2) by uniform variable cross-section gusset (3) on two external cylindrical surfaces form, the first cylinder (1) be connected cylinder (2) and connected by the bolt group by ring flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224057 CN203196697U (en) | 2013-04-28 | 2013-04-28 | Equal strength cylinder of ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320224057 CN203196697U (en) | 2013-04-28 | 2013-04-28 | Equal strength cylinder of ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196697U true CN203196697U (en) | 2013-09-18 |
Family
ID=49140839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320224057 Expired - Fee Related CN203196697U (en) | 2013-04-28 | 2013-04-28 | Equal strength cylinder of ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406180A (en) * | 2013-04-28 | 2013-11-27 | 昆明学院 | Constant-strength barrel body of ball grinder |
-
2013
- 2013-04-28 CN CN 201320224057 patent/CN203196697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406180A (en) * | 2013-04-28 | 2013-11-27 | 昆明学院 | Constant-strength barrel body of ball grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |