CN103406180A - Constant-strength barrel body of ball grinder - Google Patents
Constant-strength barrel body of ball grinder Download PDFInfo
- Publication number
- CN103406180A CN103406180A CN2013101529605A CN201310152960A CN103406180A CN 103406180 A CN103406180 A CN 103406180A CN 2013101529605 A CN2013101529605 A CN 2013101529605A CN 201310152960 A CN201310152960 A CN 201310152960A CN 103406180 A CN103406180 A CN 103406180A
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- CN
- China
- Prior art keywords
- barrel body
- cylinder
- strength
- constant
- ball grinder
- 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.)
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Abstract
The invention discloses a constant-strength barrel body of a ball grinder. The constant-strength barrel body consists of a first cylinder and a second cylinder, wherein variable-section ribbed plates are uniformly distributed on the outer cylindrical surfaces of the two cylinders; the first cylinder is connected with the second cylinder through a flange plate by bolts. Due to the variable-section ribbed plates uniformly distributed on the outer cylindrical surfaces of the barrel body, the sections of the barrel body of the ball grinder have the same strength; therefore, the strength and the rigidity of the barrel body are improved, and the dead weight of the barrel body can be effectively reduced.
Description
Technical field
The present invention 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.
Summary of the invention
The equal strength cylindrical shell that the purpose of this invention is to provide a kind of ball mill.
The present invention is comprised of the first cylinder and second cylinder of uniform variable cross-section gusset on two external cylindrical surfaces, and the first cylinder is connected by the bolt group by ring flange with the second cylinder.
Beneficial effect of the present invention: 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.
The accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
The specific embodiment
Refer to shown in Figure 1ly, the present invention is comprised of the first cylinder 1 and second cylinder 2 of uniform variable cross-section gusset 3 on two external cylindrical surfaces, and the first cylinder 1 is connected by the bolt group by ring flange 4 with the second cylinder 2.
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, and the first cylinder (1) is connected by the bolt group by ring flange (4) with the second cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101529605A CN103406180A (en) | 2013-04-28 | 2013-04-28 | Constant-strength barrel body of ball grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101529605A CN103406180A (en) | 2013-04-28 | 2013-04-28 | Constant-strength barrel body of ball grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103406180A true CN103406180A (en) | 2013-11-27 |
Family
ID=49599249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101529605A Pending CN103406180A (en) | 2013-04-28 | 2013-04-28 | Constant-strength barrel body of ball grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406180A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190911146A (en) * | 1909-05-11 | 1909-07-22 | George Stockham Emerick | Improvements in Tube Mills. |
| US4032075A (en) * | 1976-08-16 | 1977-06-28 | Tyer Sr Clarence C | Multi-chambered scrubber having polygonal cross-section |
| RU2196002C2 (en) * | 2001-01-12 | 2003-01-10 | Открытое акционерное общество "ТЯЖМАШ" | Drum for grinding of natural shelf materials |
| CN101166579A (en) * | 2005-04-27 | 2008-04-23 | Khd洪保德韦达克有限公司 | Tubular mill |
| CN201738568U (en) * | 2009-12-23 | 2011-02-09 | 青建集团股份公司 | Pulling-connection-free elliptic cylinder shaping steel template |
| CN203196697U (en) * | 2013-04-28 | 2013-09-18 | 昆明学院 | Equal strength cylinder of ball grinder |
-
2013
- 2013-04-28 CN CN2013101529605A patent/CN103406180A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190911146A (en) * | 1909-05-11 | 1909-07-22 | George Stockham Emerick | Improvements in Tube Mills. |
| US4032075A (en) * | 1976-08-16 | 1977-06-28 | Tyer Sr Clarence C | Multi-chambered scrubber having polygonal cross-section |
| RU2196002C2 (en) * | 2001-01-12 | 2003-01-10 | Открытое акционерное общество "ТЯЖМАШ" | Drum for grinding of natural shelf materials |
| CN101166579A (en) * | 2005-04-27 | 2008-04-23 | Khd洪保德韦达克有限公司 | Tubular mill |
| CN201738568U (en) * | 2009-12-23 | 2011-02-09 | 青建集团股份公司 | Pulling-connection-free elliptic cylinder shaping steel template |
| CN203196697U (en) * | 2013-04-28 | 2013-09-18 | 昆明学院 | Equal strength cylinder of ball grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |