CN103191807B - A kind of equal strength revolving body of ball mill - Google Patents
A kind of equal strength revolving body of ball mill Download PDFInfo
- Publication number
- CN103191807B CN103191807B CN201310153629.5A CN201310153629A CN103191807B CN 103191807 B CN103191807 B CN 103191807B CN 201310153629 A CN201310153629 A CN 201310153629A CN 103191807 B CN103191807 B CN 103191807B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- quill shaft
- end cap
- liner plate
- cylindrical shell
- 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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Abstract
The invention discloses a kind of equal strength revolving body of ball mill, by two quill shafts and end cap, gear, cylindrical shell and corrugated liner plate composition, quill shaft and end cap there is quill shaft, axle journal, end cap and multi-head spiral lead rib, the outer surface of quill shaft is the face of cylinder, the face of cylinder of its protrusions is axle journal, quill shaft inner surface is frusto-conical surface, quill shaft inwall has multi-head spiral and leads rib, end cap surfaces externally and internally is frusto-conical surface, outer surface cone angle is less than inner surface cone angle, quill shaft and end cap Rouno Cormer Pregrinding Wheel excessively link into an integrated entity structure, cylindrical shell is made up of the first cylinder of variable cross-section gusset uniform on external cylindrical surface and the second cylinder, corrugated liner plate has curve lifting rib, multiple dormant bolt hole and lightening grooves, corrugated liner plate is staggered installation of in inner barrel by wedging and bolt group, the present invention is distributed in the variable cross-section gusset on cylindrical shell external cylindrical surface, revolving body cross section is made to have identical intensity.
Description
Technical field
The present invention relates to a kind of revolving body of ball mill, particularly a kind of equal strength revolving body of ball mill.
Background technology
The specification of ball mill constantly increases, and revolving body is the critical component of ball mill, has higher requirement to its design, the strength and stiffness of existing ball mill revolving body and the contradiction of its deadweight more outstanding.
Summary of the invention
The object of this invention is to provide a kind of equal strength revolving body of ball mill.
The present invention is by two quill shafts and end cap, gear, cylindrical shell and corrugated liner plate composition, quill shaft and end cap have quill shaft, axle journal, end cap and multi-head spiral lead rib, the outer surface of quill shaft is the face of cylinder, the face of cylinder of its protrusions is axle journal, quill shaft inner surface is frusto-conical surface, quill shaft inwall has multi-head spiral and leads rib, end cap surfaces externally and internally is frusto-conical surface, outer surface cone angle is less than inner surface cone angle, the strength structure that quill shaft and the transition of end cap Rouno Cormer Pregrinding Wheel link into an integrated entity, cylindrical shell is made up of the first cylinder and the second cylinder external cylindrical surface being evenly equipped with variable cross-section gusset, corrugated liner plate has curve lifting rib, multiple dormant bolt hole and lightening grooves, first cylinder is connected by bolt group by ring flange with the second cylinder, one of them quill shaft and end cap are connected with the ring flange of the first cylinder by the bolt group through gear hub, another quill shaft and end cap are connected by bolt group by ring flange with the second cylinder, corrugated liner plate is staggered installation of in inner barrel by wedging and bolt group.
Beneficial effect of the present invention: solve the contradiction between the deadweight of revolving body and its strength and stiffness, reduces the deadweight of revolving body to a certain extent.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is perspective cross-sectional schematic diagram of the present invention.
Fig. 3 is corrugated liner plate sectional perspective schematic diagram of the present invention.
Detailed description of the invention
Refer to shown in Fig. 1 and Fig. 2, the revolving body 3 of the present embodiment is made up of two quill shafts and end cap 30, gear 31, cylindrical shell 32 and corrugated liner plate 33, quill shaft and end cap 30 have quill shaft 301, axle journal 302, end cap 303 and multi-head spiral and lead rib 304, the outer surface of quill shaft 301 is the face of cylinder, the face of cylinder of its protrusions is axle journal 302, quill shaft 301 inner surface is frusto-conical surface, and quill shaft 301 inwall has multi-head spiral and leads rib 304; End cap 303 surfaces externally and internally is frusto-conical surface, outer surface cone angle is less than inner surface cone angle, the strength structure that quill shaft 301 and the transition of end cap 303 Rouno Cormer Pregrinding Wheel link into an integrated entity, cylindrical shell 32 is made up of the first cylinder 321 and the second cylinder 322 external cylindrical surface being evenly equipped with variable cross-section gusset, as shown in Figure 3, corrugated liner plate 33 have curve lifting rib 332, multiple dormant bolt hole 331 and lightening grooves 333; First cylinder 321 is connected by bolt group by ring flange 323 with the second cylinder 322, one of them quill shaft and end cap 30 are connected with the ring flange 324 of the first cylinder 321 by the bolt group through gear 31 wheel hub, another quill shaft and end cap 30 are connected by bolt group by ring flange 325 with the second cylinder 322, and corrugated liner plate 33 is staggered installation of in cylindrical shell 32 inner by wedging and bolt group.
Claims (1)
1. the equal strength revolving body of a ball mill, it is characterized in that: be by two quill shafts and end cap (30), gear (31), cylindrical shell (32) and corrugated liner plate (33) composition, quill shaft and end cap (30) have quill shaft (301), axle journal (302), end cap (303), multi-head spiral leads rib (304), the outer surface of quill shaft (301) is the face of cylinder, the face of cylinder of its protrusions is axle journal (302), quill shaft (301) inner surface is frusto-conical surface, quill shaft (301) inwall has multi-head spiral and leads rib (304), end cap (303) surfaces externally and internally is frusto-conical surface, outer surface cone angle is less than inner surface cone angle, the strength structure that quill shaft (301) and end cap (303) Rouno Cormer Pregrinding Wheel transition link into an integrated entity, cylindrical shell (32) is made up of the first cylinder (321) and the second cylinder (322) external cylindrical surface being evenly equipped with variable cross-section gusset, corrugated liner plate (33) has curve lifting rib (332), multiple dormant bolt hole (331) and lightening grooves (333), first cylinder (321) is connected by bolt group by ring flange (323) with the second cylinder (322), one of them quill shaft and end cap (30) are by being connected through the bolt group of gear (31) wheel hub and the ring flange (324) of the first cylinder (321), another quill shaft and end cap (30) are connected by bolt group by ring flange (325) with the second cylinder (322), and corrugated liner plate (33) is staggered installation of in cylindrical shell (32) inner by wedging and bolt group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153629.5A CN103191807B (en) | 2013-04-28 | 2013-04-28 | A kind of equal strength revolving body of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310153629.5A CN103191807B (en) | 2013-04-28 | 2013-04-28 | A kind of equal strength revolving body of ball mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103191807A CN103191807A (en) | 2013-07-10 |
| CN103191807B true CN103191807B (en) | 2016-04-27 |
Family
ID=48714727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310153629.5A Expired - Fee Related CN103191807B (en) | 2013-04-28 | 2013-04-28 | A kind of equal strength revolving body of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103191807B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622154A (en) * | 2018-12-26 | 2019-04-16 | 河南华泰新材科技股份有限公司 | It is a kind of for making the drying milling apparatus of foam concrete additive |
| CN111729730B (en) * | 2020-07-03 | 2021-01-15 | 北京实通科技有限公司 | Large-scale modularization high energy mill |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190911146A (en) * | 1909-05-11 | 1909-07-22 | George Stockham Emerick | Improvements in Tube Mills. |
| GB617586A (en) * | 1946-10-08 | 1949-02-08 | Erwin Bernstiel | Improvements in or relating to tumbling barrels |
| US4424938A (en) * | 1981-12-11 | 1984-01-10 | Rubber Millers Inc. | Wear-resistant liner for rotary grinding mills |
| US4580734A (en) * | 1984-07-02 | 1986-04-08 | The B. F. Goodrich Company | Rotary pulverizers/ball mills |
| CN86100920A (en) * | 1985-01-25 | 1986-10-08 | 埃文斯制品公司 | Shell liner assembly |
| CN1258233A (en) * | 1997-07-17 | 2000-06-28 | 马格托国际公司 | Tube mill |
| RU2196002C2 (en) * | 2001-01-12 | 2003-01-10 | Открытое акционерное общество "ТЯЖМАШ" | Drum for grinding of natural shelf materials |
| RU2203136C2 (en) * | 2000-12-04 | 2003-04-27 | Открытое акционерное общество "ТЯЖМАШ" | Rattler |
| CN2827532Y (en) * | 2005-09-09 | 2006-10-18 | 首钢总公司 | Simple lining board of ball mill |
| CN2877850Y (en) * | 2005-10-19 | 2007-03-14 | 瓦房店中瑞轴承制造有限公司 | Energy-saving ball mill |
| CN102228854A (en) * | 2011-06-17 | 2011-11-02 | 于风福 | Ball grinding mill lining plate and manufacture method thereof |
| CN202893442U (en) * | 2012-11-01 | 2013-04-24 | 重庆愚吉机械制造有限公司 | Lining plate of ball mill |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080210797A1 (en) * | 2005-04-27 | 2008-09-04 | Alexander Hagedorn | 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 |
| CN202638500U (en) * | 2012-06-25 | 2013-01-02 | 唐光明 | Type II cylindrical ball mill with screen cloth |
-
2013
- 2013-04-28 CN CN201310153629.5A patent/CN103191807B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190911146A (en) * | 1909-05-11 | 1909-07-22 | George Stockham Emerick | Improvements in Tube Mills. |
| GB617586A (en) * | 1946-10-08 | 1949-02-08 | Erwin Bernstiel | Improvements in or relating to tumbling barrels |
| US4424938A (en) * | 1981-12-11 | 1984-01-10 | Rubber Millers Inc. | Wear-resistant liner for rotary grinding mills |
| US4580734A (en) * | 1984-07-02 | 1986-04-08 | The B. F. Goodrich Company | Rotary pulverizers/ball mills |
| CN86100920A (en) * | 1985-01-25 | 1986-10-08 | 埃文斯制品公司 | Shell liner assembly |
| CN1258233A (en) * | 1997-07-17 | 2000-06-28 | 马格托国际公司 | Tube mill |
| RU2203136C2 (en) * | 2000-12-04 | 2003-04-27 | Открытое акционерное общество "ТЯЖМАШ" | Rattler |
| RU2196002C2 (en) * | 2001-01-12 | 2003-01-10 | Открытое акционерное общество "ТЯЖМАШ" | Drum for grinding of natural shelf materials |
| CN2827532Y (en) * | 2005-09-09 | 2006-10-18 | 首钢总公司 | Simple lining board of ball mill |
| CN2877850Y (en) * | 2005-10-19 | 2007-03-14 | 瓦房店中瑞轴承制造有限公司 | Energy-saving ball mill |
| CN102228854A (en) * | 2011-06-17 | 2011-11-02 | 于风福 | Ball grinding mill lining plate and manufacture method thereof |
| CN202893442U (en) * | 2012-11-01 | 2013-04-24 | 重庆愚吉机械制造有限公司 | Lining plate of ball mill |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103191807A (en) | 2013-07-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160427 Termination date: 20190428 |