CN103599825A - Crushing apparatus for spectral graphite electrode - Google Patents
Crushing apparatus for spectral graphite electrode Download PDFInfo
- Publication number
- CN103599825A CN103599825A CN201310633929.3A CN201310633929A CN103599825A CN 103599825 A CN103599825 A CN 103599825A CN 201310633929 A CN201310633929 A CN 201310633929A CN 103599825 A CN103599825 A CN 103599825A
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- graphite electrode
- sprocket wheel
- crushing
- rotating shaft
- speed changer
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Abstract
The invention belongs to the field of machining and specifically relates to a crushing apparatus for a spectral graphite electrode. The crushing apparatus comprises a motor, a speed changer and a crushing chamber, wherein the motor is provided with a first belt pulley which is connected with a second belt pulley on the speed changer through a belt, the speed changer is provided with a first sprocket wheel which is connected with a second sprocket wheel through a chain belt, the second sprocket wheel is fixed on a first rotating shaft, the first rotating shaft is provided with a driving gear, a second rotating shaft is arranged in the crushing chamber and provided with a driven gear, the driving gear and the driven gear are located in the crushing chamber and engaged with each other, and the top of the crushing chamber is provided with a feed inlet. The crushing apparatus provided by the invention can rapidly crush the spectral graphite electrode, overcomes the problems of great crushing difficulty and long crushing time because of great hardness of the spectral graphite electrode during crushing of the spectral graphite electrode with a hammer and prevents the phenomena of splashing and contamination of the spectral graphite electrode during crushing.
Description
Technical field
The invention belongs to field of machining, be specifically related to a kind of spectrum graphite electrode reducing mechanism.
Background technology
The required raw material spectrum graphite electrode of factory's smelting process has granularity requirements, spectrum graphite electrode need be carried out to pulverization process, otherwise while smelting, circular spectral graphite electrode does not melt, and affects product quality.At present general traditional method is to pulverize with iron hammer is manual, because the hardness of spectrum graphite electrode is large, causes pulverizing difficulty large, when pulverizing, a large amount of spectrum graphite electrodes splash simultaneously, cause raw-material waste, if use the spectrum graphite electrode splashing to be stain, affect the quality of product.
Summary of the invention
According to above deficiency of the prior art, technical problem to be solved by this invention is to provide a kind of spectrum graphite electrode reducing mechanism, can pulverize easily fast the easy device of spectrum graphite electrode, the problem of avoiding spectrum graphite electrode to splash, stain.
Graphite electrode reducing mechanism of the present invention, comprise motor, speed changer and pulverizing chamber, motor is provided with the first belt pulley, the first belt pulley connects the second belt pulley on speed changer by belt, speed changer is provided with the first sprocket wheel, the first sprocket wheel connects the second sprocket wheel by chain band, the second sprocket wheel is fixed in the first rotating shaft, the first rotating shaft is provided with driving gear, in pulverizing chamber, be also provided with the second rotating shaft, the second rotating shaft is provided with driven gear, driving gear and driven gear are positioned at pulverizing chamber, driving gear and driven gear are engaging structure, pulverizing chamber top is provided with charging aperture.The ratio of the diameter of the diameter of the second sprocket wheel and the first sprocket wheel is 3-10:1.
During use, the first belt pulley on motor drives the second belt pulley on speed changer to rotate by belt, the second belt pulley rotates the first sprocket rotation driving on speed changer, by the first sprocket wheel, by chain band, drive the second sprocket rotation again, change the rotating speed of the second gear, the second gear is by driving driving gear to rotate in the first rotating shaft, driving gear and driven gear are engaging structure, driving gear drives driven gear to rotate, driven gear and driving gear direction of rotation, need the spectrum graphite electrode of pulverizing in charging aperture enters pulverizing chamber, the effect of driving gear and driven gear is issued to the object of pulverizing.
In sum, the present invention has the following advantages:
The present invention can solve spectrum graphite electrode fast-crushing while pulverizing spectrum graphite electrode with iron hammer, because spectrum graphite electrode hardness is large, causes pulverizing difficulty large, long problem of crushed work time; The phenomenon that while having avoided pulverizing, spectrum graphite electrode splashes, stains simultaneously.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is right view of the present invention;
In figure: 1-motor, 2-the first belt pulley, 3-belt, 4-the second belt pulley, 5-speed changer, 6-the first sprocket wheel, 7-chain band, 8-the second sprocket wheel, 9-the first rotating shaft, 10-pulverizing chamber, 11-driving gear, 12-charging aperture, 13-the second rotating shaft, 14-driven gear.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is described further.
Embodiment
As shown in Figure 1, comprise motor 1, speed changer 5 and pulverizing chamber 10, motor is provided with the first belt pulley 2, the second belt pulley 4 that the first belt pulley 2 connects on speed changer 5 by belt 3, speed changer 5 is provided with the first sprocket wheel 6, the first sprocket wheel 6 connects the second sprocket wheel 8 by chain band 7, the second sprocket wheel 8 is fixed in the first rotating shaft 9, the first rotating shaft 9 is provided with driving gear 11, in pulverizing chamber 10, be also provided with the second rotating shaft 13, the second rotating shaft 13 is provided with driven gear 14, driving gear 11 and driven gear 14 are positioned at pulverizing chamber 10, driving gear 11 and driven gear 14 are engaging structure, pulverizing chamber 10 tops are provided with charging aperture 12.The ratio of the diameter of the diameter of the second sprocket wheel 8 and the first sprocket wheel 6 is 3-10:1.
During use, the first belt pulley 2 on motor 1 drives the second belt pulley 4 on speed changer 5 to rotate by belt 3, the second belt pulley 4 rotates the first sprocket wheel 6 driving on speed changer 5 and rotates, by the first sprocket wheel 6, by chain band 7, drive the second sprocket wheel 8 to rotate again, change the rotating speed of the second gear 8, the second gear 8 is by driving driving gear 11 to rotate in the first rotating shaft 9, driving gear 11 and driven gear 14 are engaging structure, driving gear 11 drives driven gear 14 to rotate, driven gear 14 and driving gear 11 direction of rotation, need the spectrum graphite electrode of pulverizing in charging aperture 12 enters pulverizing chamber 10, the effect of driving gear 11 and driven gear 14 is issued to the object of pulverizing.
Claims (2)
1. a spectrum graphite electrode reducing mechanism, it is characterized in that: comprise motor (1), speed changer (5) and pulverizing chamber (10), motor is provided with the first belt pulley (2), the first belt pulley (2) connects the second belt pulley (4) on speed changer (5) by belt (3), speed changer (5) is provided with the first sprocket wheel (6), the first sprocket wheel (6) connects the second sprocket wheel (8) by chain band (7), the second sprocket wheel (8) is fixed in the first rotating shaft (9), the first rotating shaft (9) is provided with driving gear (11), in pulverizing chamber (10), be also provided with the second rotating shaft (13), the second rotating shaft (13) is provided with driven gear (14), driving gear (11) and driven gear (14) are positioned at pulverizing chamber (10), driving gear (11) and driven gear (14) are engaging structure, pulverizing chamber (10) top is provided with charging aperture (12).
2. spectrum graphite electrode reducing mechanism according to claim 1, is characterized in that: the ratio of the diameter of the diameter of the second sprocket wheel (8) and the first sprocket wheel (6) is 3-10:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633929.3A CN103599825A (en) | 2013-11-30 | 2013-11-30 | Crushing apparatus for spectral graphite electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633929.3A CN103599825A (en) | 2013-11-30 | 2013-11-30 | Crushing apparatus for spectral graphite electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103599825A true CN103599825A (en) | 2014-02-26 |
Family
ID=50118122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633929.3A Pending CN103599825A (en) | 2013-11-30 | 2013-11-30 | Crushing apparatus for spectral graphite electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103599825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787004A (en) * | 2018-06-29 | 2018-11-13 | 合肥静美图文科技有限公司 | A kind of graphite multi-stage crushing thinning apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514953B1 (en) * | 1987-04-28 | 1996-10-16 | Nittetsu Mining Co., Ltd. | Roll crusher and crushing method in use for the roll crusher |
| CN2723021Y (en) * | 2004-08-02 | 2005-09-07 | 青岛三信精密机械有限公司 | Double roll crusher |
| CN2899934Y (en) * | 2005-11-02 | 2007-05-16 | 徐优富 | Synchronous rolling sand making machine |
| CN101385988A (en) * | 2008-10-28 | 2009-03-18 | 江西稀有稀土金属钨业集团有限公司 | Roll crusher capable of adjusting roller space in larger range |
| CN201921716U (en) * | 2011-01-05 | 2011-08-10 | 益阳市朝阳通力机械制造厂 | Double-roller crushing machine |
| CN203565130U (en) * | 2013-11-30 | 2014-04-30 | 山东瑞泰新材料科技有限公司 | Spectral graphite electrode smashing device |
-
2013
- 2013-11-30 CN CN201310633929.3A patent/CN103599825A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514953B1 (en) * | 1987-04-28 | 1996-10-16 | Nittetsu Mining Co., Ltd. | Roll crusher and crushing method in use for the roll crusher |
| CN2723021Y (en) * | 2004-08-02 | 2005-09-07 | 青岛三信精密机械有限公司 | Double roll crusher |
| CN2899934Y (en) * | 2005-11-02 | 2007-05-16 | 徐优富 | Synchronous rolling sand making machine |
| CN101385988A (en) * | 2008-10-28 | 2009-03-18 | 江西稀有稀土金属钨业集团有限公司 | Roll crusher capable of adjusting roller space in larger range |
| CN201921716U (en) * | 2011-01-05 | 2011-08-10 | 益阳市朝阳通力机械制造厂 | Double-roller crushing machine |
| CN203565130U (en) * | 2013-11-30 | 2014-04-30 | 山东瑞泰新材料科技有限公司 | Spectral graphite electrode smashing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787004A (en) * | 2018-06-29 | 2018-11-13 | 合肥静美图文科技有限公司 | A kind of graphite multi-stage crushing thinning apparatus |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140226 |