CN203209123U - Ball mill - Google Patents
Ball mill Download PDFInfo
- Publication number
- CN203209123U CN203209123U CN 201320098805 CN201320098805U CN203209123U CN 203209123 U CN203209123 U CN 203209123U CN 201320098805 CN201320098805 CN 201320098805 CN 201320098805 U CN201320098805 U CN 201320098805U CN 203209123 U CN203209123 U CN 203209123U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylindrical shell
- lining plate
- buffer pad
- end cover
- 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
Links
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ball mill which comprises a motor, a reducer, a cylinder and a bracket, wherein a driving end cover and a driven end cover are arranged at two ends of the cylinder; the driving end cover and the driven end cover are respectively arranged on the bracket through a bearing; the motor and the reducer are arranged beside the driving end cover; a feeding/discharging hole is formed in the cylinder; a lining plate is arranged inside the cylinder; a buffer pad is arranged between the cylinder and the lining plate; a groove which corresponds to the lining plate is formed in the buffer pad; an annular hollow cavity is formed in the cylinder. The buffer pad is arranged between the cylinder and the lining plate, so that the damping function can be realized; and moreover, the groove which corresponds to the lining plate is formed in the buffer pad, and the cylinder can be prevented from loosening the buffer pad during rolling, so that connection between the buffer pad and the lining plate is tight, the damage to the cylinder caused by the process of allowing ore pulp to flow out of the gap of the lining plate is avoided, and the service life of the cylinder is prolonged; and moreover, due to the hollow cavity of the cylinder, noise caused by the steel ball in the cylinder is reduced.
Description
Technical field
The utility model relates to a kind of equipment that grinds, particularly a kind of ball mill.
Background technology
Present ball mill is to be one by bolting between liner plate and cylindrical shell directly, be subjected to the influence of assembly precision, usually leave the gap about 8mm between liner plate and the cylindrical shell, bolt looseness appears in equipment running process so easily, cause the gap to strengthen again, wash away cylindrical shell when causing ore pulp to flow in gap of lining plate, to the cylindrical shell well damage, the service life of cylindrical shell is shorter.
The utility model content
At above-mentioned situation, the utility model purpose is to provide a kind of long service life, ball mill that shockproof effect is good.
The technical solution of the utility model is a kind of ball mill, comprise motor, decelerator, cylindrical shell and support, the cylindrical shell two ends are provided with initiatively end cap and driven end cap, described active end cap and driven end cap are rack-mount by bearing respectively, and initiatively end cap is other is equipped with motor and decelerator, and cylindrical shell is provided with feed inlet and outlet, inner barrel is provided with liner plate, be provided with cushion pad between described cylindrical shell and the liner plate, cushion pad is provided with the groove corresponding with liner plate, is provided with annular hollow cavity in the cylindrical shell.
The beneficial effects of the utility model are: be added with cushion pad between cylindrical shell and liner plate, can play the effect of damping, and cushion pad is provided with the groove corresponding with liner plate, can prevent cylindrical shell when rolling to cushion pad cause loosening, make be connected between cushion pad and the liner plate tightr, avoid ore pulp from gap of lining plate, to flow out the damage that cylindrical shell is caused, prolonged the service life of cylindrical shell; The hollow cavity of cylindrical shell can reduce the noise that steel ball causes in cylindrical shell.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Among the figure: motor 1, decelerator 2, bearing 3, active end cap 4, cylindrical shell 5, feed inlet and outlet 51, liner plate 52, cushion pad 53, hollow cavity 54, groove 55, driven end cap 6, support 7.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1 and Figure 2, a kind of ball mill, comprise motor 1, decelerator 2, cylindrical shell 5 and support 7, cylindrical shell 5 two ends are provided with initiatively end cap 4 and driven end cap 6, described active end cap 4 and driven end cap 6 are installed on the support 7 by bearing 3 respectively, initiatively end cap 4 sides are equipped with motor 1 and decelerators 2, cylindrical shell 5 is provided with feed inlet and outlet 51, cylindrical shell 5 inside are provided with liner plate 52, be provided with cushion pad 53 between described cylindrical shell 5 and the liner plate 52, cushion pad 53 is provided with the groove 55 corresponding with liner plate 52, is provided with annular hollow cavity 54 in the cylindrical shell 5.
During use, the steel ball that is added material and some by charging aperture 51, cover tightly charging aperture 51 cover plates, starter motor 1, motor 1 is by initiatively end cap 4 rotations of decelerator 2 deceleration rear drives, initiatively end cap 4 drives the rotation of together rolling of cylindrical shells 5 and driven end cap 6, makes steel ball and material slide in cylindrical shell 5, push, rub, and material is pulverized; Between cylindrical shell 5 and liner plate 52, be added with cushion pad 53, can play the effect of damping, and cushion pad 53 is provided with the groove 55 corresponding with liner plate 52, can prevent cylindrical shell 5 when rolling to cushion pad 53 cause loosening, make be connected between cushion pad 53 and the liner plate 52 tightr, avoid ore pulp from gap of lining plate, to flow out the damage that cylindrical shell 5 is caused, prolonged the service life of cylindrical shell 5; The hollow cavity 54 of cylindrical shell 5 can reduce the noise that steel ball causes in cylindrical shell 5.Behind the running certain hour, disable motor 1, to the material sample analysis, reach the pulverizing standard after, open feed inlet and outlet 51 cover plates, take out material.
Claims (1)
1. ball mill, comprise motor (1), decelerator (2), cylindrical shell (5) and support (7), cylindrical shell (5) two ends are provided with initiatively end cap (4) and driven end cap (6), described active end cap (4) and driven end cap (6) are installed on the support (7) by bearing (3) respectively, initiatively end cap (4) side is equipped with motor (1) and decelerator (2), cylindrical shell (5) is provided with feed inlet and outlet (51), cylindrical shell (5) inside is provided with liner plate (52), it is characterized in that: be provided with cushion pad (53) between described cylindrical shell (5) and the liner plate (52), cushion pad (53) is provided with the groove (55) corresponding with liner plate (52), is provided with annular hollow cavity (54) in the cylindrical shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098805 CN203209123U (en) | 2013-03-04 | 2013-03-04 | Ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098805 CN203209123U (en) | 2013-03-04 | 2013-03-04 | Ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203209123U true CN203209123U (en) | 2013-09-25 |
Family
ID=49198696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098805 Expired - Fee Related CN203209123U (en) | 2013-03-04 | 2013-03-04 | Ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203209123U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618204A (en) * | 2014-11-08 | 2016-06-01 | 雍自玲 | Anti-vibration ball mill |
| CN106179652A (en) * | 2015-05-04 | 2016-12-07 | 颜声林 | A kind of high efficient shock-proof ball mill |
| CN111604136A (en) * | 2020-06-08 | 2020-09-01 | 屠文水 | Buffering and noise reducing ball mill |
-
2013
- 2013-03-04 CN CN 201320098805 patent/CN203209123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618204A (en) * | 2014-11-08 | 2016-06-01 | 雍自玲 | Anti-vibration ball mill |
| CN106179652A (en) * | 2015-05-04 | 2016-12-07 | 颜声林 | A kind of high efficient shock-proof ball mill |
| CN111604136A (en) * | 2020-06-08 | 2020-09-01 | 屠文水 | Buffering and noise reducing ball mill |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203209123U (en) | Ball mill | |
| CN202497939U (en) | Through axle type magnetic separator roller | |
| CN203018188U (en) | Two-spiral ore washing device | |
| CN202028729U (en) | Oscillating mechanism of rotary forging press | |
| CN204413845U (en) | A kind of integral type electro spindle | |
| CN203108619U (en) | Titanium dioxide sand mill | |
| CN104028342A (en) | Crushing drum screen for iron-contained waste residues of electric casting furnace | |
| CN201419108Y (en) | Novel grinder | |
| CN102357389A (en) | Fertilizer crusher | |
| CN203071717U (en) | Hub motor having shock absorption function | |
| CN202579955U (en) | End cover for speed reduction box | |
| CN203830080U (en) | Grinding mechanism for efficient ball mill | |
| CN203030224U (en) | Feeding structure of dry powder feed mixer | |
| CN201922392U (en) | Torque spanner | |
| CN202418233U (en) | Thrust bearing of turbocharger | |
| CN202685787U (en) | Wheel hub matched with full-floating axle shaft and convenient to dismantle | |
| CN203624415U (en) | Dustproofing conveying auger | |
| CN203209127U (en) | Ball mill | |
| CN203649308U (en) | Sand reclamation grinding structure | |
| CN203209146U (en) | Charging hopper for crusher | |
| CN103658038A (en) | Blanking air locking device for rotor powder selecting machine | |
| CN202296434U (en) | Spiral suspension bearing maintenance structure of dirt catcher | |
| CN202374097U (en) | Dynamic lubricating grease application device for motor of rail grinding wagon | |
| CN203722402U (en) | Novel rotor brake mechanism | |
| CN203674866U (en) | Motorized main shaft used for gear monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140304 |