CN104028341A - Spherical type hammer wheel of vertical type ring roll mill - Google Patents
Spherical type hammer wheel of vertical type ring roll mill Download PDFInfo
- Publication number
- CN104028341A CN104028341A CN201410298598.7A CN201410298598A CN104028341A CN 104028341 A CN104028341 A CN 104028341A CN 201410298598 A CN201410298598 A CN 201410298598A CN 104028341 A CN104028341 A CN 104028341A
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- Prior art keywords
- ball
- milling ball
- abrading
- hammer wheel
- vertical type
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Abstract
The invention discloses a spherical type hammer wheel of a vertical type ring roll mill. According to the spherical type hammer wheel, a main shaft is sleeved with a rotary arm; a compressed spring at one end of a milling ball pressing rod is arranged in the rotary arm; a milling ball sleeve is arranged at the other end of the milling ball pressing rod; a milling ball is arranged in the milling ball sleeve. The spherical type hammer wheel has the technical effects that the solid milling ball is adopted and the milling ball is arranged in the milling ball sleeve on the milling ball pressing rod; the compressed spring is arranged at one end of the milling ball pressing rod so that the milling ball is pressed on a grinding ring of the vertical type ring roll mill to grind and crush materials; the milling ball is the solid ball body made of a wear-resisting material so that the milling ball is simple in structure and long in service life and cannot be damaged easily.
Description
Technical field
The present invention relates to a kind of hammer wheel of vertical type ring mill.
Background technology
The hammer wheel of existing vertical type ring mill is by fixture, to be contained in hammer wheel seat by columnar wearing piece, hammer wheel seat is contained on hammer wheel shaft by bearing, and the wearing piece due to hammer wheel during work is subject to repeated stock, and the power that wearing piece is subject to is inhomogeneous, long-play is easy to wearing and tearing, and service life is short.
Summary of the invention
The object of this invention is to provide a kind of vertical type ring mill ball formula hammer wheel.
Technical scheme of the present invention is, a kind of vertical type ring mill ball formula hammer wheel, is equipped with turning arm at collar bush, and abrading-ball depression bar one end has stage clip to be contained in turning arm, and the abrading-ball depression bar other end has abrading-ball cover, in abrading-ball cover, has abrading-ball.
Between abrading-ball depression bar and turning arm, linear bearing is housed.
The present invention has following technique effect, vertical type ring mill hammer wheel adopts solid abrading-ball, abrading-ball is by the abrading-ball cover on abrading-ball depression bar, there is stage clip one end of abrading-ball depression bar, and abrading-ball is pressed in the rolling ring of vertical type ring mill, and material is rolled to pulverizing, because abrading-ball is the solid sphere made from high-abrasive material, simple in structure, not fragile, long service life.
Accompanying drawing explanation
Fig. 1 is the A-A cross section view of Fig. 3.
Fig. 2 is the B-B cross section view of Fig. 3.
Fig. 3 is the C-C cross section view of Fig. 2.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of vertical type ring mill ball formula hammer wheel, collar bush 4 is contained on the main shaft 3 of vertical type ring mill 1, at collar bush 4, turning arm 5 is housed, abrading-ball depression bar 9 one end have stage clip 10 to be contained in turning arm 5, between abrading-ball depression bar 9 and turning arm 5, linear bearing 6 are housed, and abrading-ball depression bar 9 other ends have abrading-ball cover 7, in abrading-ball cover 7, have abrading-ball 8, abrading-ball 8 is pressed in the rolling ring 2 on vertical type ring mill ball 1 inwall.
Claims (2)
1. a vertical type ring mill ball formula hammer is taken turns, it is characterized in that: at collar bush (4), turning arm (5) is housed, abrading-ball depression bar (9) one end has stage clip (10) to be contained in turning arm (5), abrading-ball depression bar (9) other end has abrading-ball cover (7), has abrading-ball (8) in abrading-ball cover (7).
2. a kind of vertical type ring mill ball formula hammer wheel according to claim 1, is characterized in that: between abrading-ball depression bar (9) and turning arm (5), linear bearing (6) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298598.7A CN104028341B (en) | 2014-06-28 | 2014-06-28 | Vertical type ring mill ball formula hammer wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410298598.7A CN104028341B (en) | 2014-06-28 | 2014-06-28 | Vertical type ring mill ball formula hammer wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028341A true CN104028341A (en) | 2014-09-10 |
| CN104028341B CN104028341B (en) | 2016-05-11 |
Family
ID=51459474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410298598.7A Active CN104028341B (en) | 2014-06-28 | 2014-06-28 | Vertical type ring mill ball formula hammer wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028341B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1214287A (en) * | 1957-11-01 | 1960-04-07 | Fischer Ag Georg | Ring ball mill |
| US3093327A (en) * | 1962-05-23 | 1963-06-11 | Babcock & Wilcox Co | Pulverizer |
| CN2288007Y (en) * | 1996-11-21 | 1998-08-19 | 陕西省建材机械厂 | Ring ball mill |
| CN2301258Y (en) * | 1997-08-29 | 1998-12-23 | 白英辉 | Multistage ring ball flour mill |
| CN1810377A (en) * | 2006-01-04 | 2006-08-02 | 周长明 | Bearing mill |
| CN201023056Y (en) * | 2007-04-18 | 2008-02-20 | 彭美骥 | Vertical centrifugal rolling mill |
| CN203935877U (en) * | 2014-06-28 | 2014-11-12 | 孙红中 | Vertical type ring mill ball formula hammer wheel |
-
2014
- 2014-06-28 CN CN201410298598.7A patent/CN104028341B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1214287A (en) * | 1957-11-01 | 1960-04-07 | Fischer Ag Georg | Ring ball mill |
| US3093327A (en) * | 1962-05-23 | 1963-06-11 | Babcock & Wilcox Co | Pulverizer |
| CN2288007Y (en) * | 1996-11-21 | 1998-08-19 | 陕西省建材机械厂 | Ring ball mill |
| CN2301258Y (en) * | 1997-08-29 | 1998-12-23 | 白英辉 | Multistage ring ball flour mill |
| CN1810377A (en) * | 2006-01-04 | 2006-08-02 | 周长明 | Bearing mill |
| CN201023056Y (en) * | 2007-04-18 | 2008-02-20 | 彭美骥 | Vertical centrifugal rolling mill |
| CN203935877U (en) * | 2014-06-28 | 2014-11-12 | 孙红中 | Vertical type ring mill ball formula hammer wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028341B (en) | 2016-05-11 |
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| 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 |