CN205008055U - Stability of ball -milling is improved ball mill - Google Patents
Stability of ball -milling is improved ball mill Download PDFInfo
- Publication number
- CN205008055U CN205008055U CN201520607643.2U CN201520607643U CN205008055U CN 205008055 U CN205008055 U CN 205008055U CN 201520607643 U CN201520607643 U CN 201520607643U CN 205008055 U CN205008055 U CN 205008055U
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- CN
- China
- Prior art keywords
- ball mill
- support column
- frame
- driving shaft
- universal driving
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a stability of ball -milling is improved ball mill mainly includes ball mill body, frame, support column and universal driving shaft, the ball mill body passes through the universal driving shaft and is connected with the both sides support column respectively, support column and the perpendicular press -in connection of frame, the junction is equipped with a buffer, ball mill body below is equipped with two and holds in the palm the wheel bearing device, is connected with certain contained angle is tangent with the ball mill body, the problem of the vibration that the ball mill during operation produced is solved, noise abatement, the additional dynamic loading of production when slackening the body operation and the moment of torsion of universal driving shaft transmission etc. Improve operating steadily nature of ball mill work, through adopting suitable supporting mode to ball mill body among the prior art, improve the rigidity of body greatly, extension ball mill overhaul period to the life of extension ball mill.
Description
Technical field
The utility model relates to ball mill apparatus, particularly relates to a kind of raising ball milling stability ball mill.
Background technology
Existing ball mill structure as shown in Figure 1 forms primarily of ball mill body 1, discharging opening 3, charging aperture 2, universal driving shaft 4 and frame 5, and body 1 is ball mill working portion, after ball mill loads; Body 1 is driven to turn round by universal driving shaft 4, when body 1 is with suitable rotation speed operation, under the effect of centrifugal force and frictional force, comminuting matter; Body will bear and periodically impact and abrasive action, very easily produces the fatigue ruptures such as impact, grinding; During ball mill work, the suitability for industrialized production problems such as body stressing conditions is poor, and easily the generation time between overhauls(TBO) is short, financial cost is high.
Utility model content
The utility model object is to overcome prior art deficiency, provides a kind of and improves ball milling stability ball mill, energy-conserving and environment-protective, reduction financial cost, raising device operating rate.
For achieving the above object, the technical solution adopted in the utility model is: a kind of raising ball milling stability ball mill, mainly comprise ball mill body, frame, two be disposed on support column on ball mill body and universal driving shaft, described ball mill body is connected with two support columns respectively by universal driving shaft; Described support column and frame are vertical to be forcedly connected, and junction is provided with a buffer unit; Be provided with two riding wheel supporting devices below described ball mill body, be connected so that certain angle is tangent with ball mill body.
Improve further as the utility model, described buffer unit is made up of the first spring eye, the second spring eye, L-type magnet and spring; Described first spring eye is built in universal driving shaft support column lower surface, and described second spring eye is built in frame both ends of the surface, is inverted convex in one; Described L-type magnet lays respectively at support column and frame sealing contact surface, U-shaped built-in, and centre communicates with the first spring eye and the second spring eye, and described spring is built in that support column and frame are forced to be connected in the cavity that formed afterwards.
Improve further as the utility model, described riding wheel supporting device is primarily of support roller and roller bracket composition, and described support roller is fixedly connected with roller bracket.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages: by being provided with a buffer unit in support column forced junction vertical with described frame both ends of the surface, the vibration problem produced when solving ball mill work, reduce noise, the moment of torsion etc. that the additional dynamic load produced when slackening body running and universal driving shaft transmit, improves ball mill work running stability; By adopting suitable support roller support pattern to ball mill body in prior art, greatly improving the stiffness of body, extending the ball mill time between overhauls(TBO), thus extend the service life of ball mill.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is ball mill structural representation in prior art;
Accompanying drawing 2 is that one of the present utility model improves ball milling stability improved ball grinding mill structure schematic diagram;
Accompanying drawing 3 is supporting arrangement A-A generalized section of the present utility model;
Wherein: 1, ball mill body; 2, charging aperture; 3, discharging opening; 4, universal driving shaft; 5, frame; 10, ball mill body; 11 charging apertures; 12, discharging opening; 13, universal driving shaft, 14, support roller supporting bracket; 15, riding wheel supporting device; 16, support column; 17, the first spring eye; 18, the second spring eye; 19, L-type magnet; 20, spring; 21, frame; 22, support roller; 23, roller bracket.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of raising ball milling stability improved ball grinding mill structure as shown in Figure 2, described ball mill forms primarily of ball mill body 10, charging aperture 11, discharging opening 12, universal driving shaft 13, support column 16, frame 21, support roller supporting bracket 14, riding wheel supporting device 15 and buffer unit; Material is put into ball mill body 10 from charging aperture 11, ball mill starts the work of grinding, by improving ball mill structure in prior art, a buffer unit is provided with: the first spring eye 17 is built in support column 16 lower surface in support column 16 forced junction vertical with frame 21, described second spring eye 18 is built in frame 21 both ends of the surface, is inverted convex in one; Described two L-type magnet 19 are U-shaped built-in, and be positioned at support column 16 and frame 21 and be tightly connected face, centre communicates with the first spring eye 17 and the second spring eye 18, and described spring 20 is built in that support column 16 and frame 21 are forced to be connected in the cavity that formed afterwards; The moment of torsion etc. that the additional dynamic load produced when slackening body running and universal driving shaft transmit, improves ball mill work running stability; The vibration problem produced during the work of buffering ball grinding machine, reduces noise, improves working environment; Below ball mill body 10, be provided with two riding wheel supporting devices, be made up of support roller 22 and roller bracket 23; With ball mill body 10 with the tangent support pattern be connected of certain angle, improve the stiffness of body, extend the ball mill time between overhauls(TBO), thus extend the service life of ball mill, reduce financial cost, increase economic efficiency; Have and improve working environment, raising grinding machine operating rate, provide good guarantee for production run and obtain the beneficial effects such as good economic benefit.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation; The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. improve a ball milling stability ball mill, mainly comprise ball mill body, frame, two be disposed on support column on ball mill body and universal driving shaft, it is characterized in that: described ball mill body is connected with two support columns respectively by universal driving shaft; Described support column and frame are vertical to be forcedly connected, and junction is provided with a buffer unit; Be provided with two riding wheel supporting devices below described ball mill body, be connected so that certain angle is tangent with ball mill body.
2. one improves ball milling stability ball mill according to claim 1, and its feature is being, described buffer unit is made up of the first spring eye, the second spring eye, L-type magnet and spring; Described first spring eye is built in universal driving shaft support column lower surface, and described second spring eye is built in frame both ends of the surface, is inverted convex in one; Described L-type magnet lays respectively at support column and frame sealing contact surface, U-shaped built-in, and centre communicates with the first spring eye and the second spring eye, and described spring is built in that support column and frame are forced to be connected in the cavity that formed afterwards.
3. one according to claim 1 improves ball milling stability ball mill, it is characterized in that: described riding wheel supporting device is primarily of support roller and roller bracket composition, and described support roller is fixedly connected with roller bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607643.2U CN205008055U (en) | 2015-08-12 | 2015-08-12 | Stability of ball -milling is improved ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520607643.2U CN205008055U (en) | 2015-08-12 | 2015-08-12 | Stability of ball -milling is improved ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008055U true CN205008055U (en) | 2016-02-03 |
Family
ID=55206685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520607643.2U Expired - Fee Related CN205008055U (en) | 2015-08-12 | 2015-08-12 | Stability of ball -milling is improved ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944801A (en) * | 2016-06-22 | 2016-09-21 | 无锡惠山泵业有限公司 | Low-noise ball grinder |
| CN107362878A (en) * | 2017-08-30 | 2017-11-21 | 周维求 | A kind of disintegrating machine applied on leather |
-
2015
- 2015-08-12 CN CN201520607643.2U patent/CN205008055U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944801A (en) * | 2016-06-22 | 2016-09-21 | 无锡惠山泵业有限公司 | Low-noise ball grinder |
| CN107362878A (en) * | 2017-08-30 | 2017-11-21 | 周维求 | A kind of disintegrating machine applied on leather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160905 Address after: Xuanwu District of Nanjing City, Jiangsu province 210014 Wei Tong Road No. 4 business center room 402 Patentee after: NANJING NATURE BIOTECHNOLOGY CO., LTD. Address before: Xuanwu District of Nanjing City, Jiangsu province 210014 Wei Tong Road No. 4 business center room 402 Patentee before: NANJING SANTAN BIOTECHNOLOGY CO., LTD. |
|
| 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: 20160203 Termination date: 20180812 |