CN211538004U - Novel ball mill - Google Patents
Novel ball mill Download PDFInfo
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- CN211538004U CN211538004U CN201922330089.9U CN201922330089U CN211538004U CN 211538004 U CN211538004 U CN 211538004U CN 201922330089 U CN201922330089 U CN 201922330089U CN 211538004 U CN211538004 U CN 211538004U
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- shell
- grinding
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Abstract
The utility model discloses a novel ball mill, which comprises a shell, wherein the shell is provided with a feed inlet and a discharge outlet, and a grinding mechanism is arranged in the shell; the grinding mechanism comprises a motor, a driving wheel, a driven wheel, a first gear, a second gear and a grinding barrel; an output shaft of the motor is connected with a first connecting shaft, one end, close to the motor, of the first connecting shaft is sleeved with the driving wheel, and one end, far away from the motor, of the first connecting shaft is sleeved with the first gear; be equipped with the helical blade axle in the feed cylinder, the one end of helical blade axle is worn out the feed cylinder with connect from the driving wheel, the action wheel with connect through belt one from the driving wheel, when the action wheel rotated, the follow driving wheel of being connected through belt one with the action wheel can drive the helical blade axle rotates. The utility model discloses can realize in the abrasive material in-process uninterruptedly reinforced and in time discharge the material that will grind, improve work efficiency.
Description
Technical Field
The utility model belongs to the technical field of grinding device, especially, relate to a novel ball mill.
Background
Ball mills are mechanical equipment that continue to pulverize ore or other material following a crusher in order to obtain a finer particle product as required by the process. At present, the existing ball mill uniformly pours the materials after the materials are uniformly ground, namely the materials ground earlier are poured out together after the materials ground last are ground, so that the materials ground at an early point idle in the ball mill, and the materials can not be ground and fed, thereby reducing the working efficiency of the ball mill.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel ball mill, can realize in the abrasive material in-process uninterruptedly reinforced and in time discharge the material that will grind, improve work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: a novel ball mill comprises a shell, wherein the shell is provided with a feeding hole and a discharging hole, and a grinding mechanism is arranged in the shell;
the grinding mechanism comprises a motor, a driving wheel, a driven wheel, a first gear, a second gear and a grinding barrel; an output shaft of the motor is connected with a first connecting shaft, one end, close to the motor, of the first connecting shaft is sleeved with the driving wheel, one end, far away from the motor, of the first connecting shaft is sleeved with the first gear, and the motor drives the first connecting shaft to rotate so as to realize rotation of the driving wheel and the first gear;
one end of the grinding barrel is rotatably connected with the shell, the other end of the grinding barrel is communicated with one end of the feeding barrel, the other end of the feeding barrel is communicated with the feeding hole, the second gear is mounted at the joint of the grinding barrel and the feeding barrel, the second gear is meshed with the first gear, when the first gear rotates, the second gear meshed with the first gear drives the grinding barrel to rotate, and the feeding barrel is connected with the shell through a support column;
a spiral blade shaft is arranged in the feeding barrel, one end of the spiral blade shaft penetrates out of the feeding barrel and is connected with the driven wheel, the driving wheel is connected with the driven wheel through a first belt, and when the driving wheel rotates, the driven wheel connected with the driving wheel through the first belt drives the spiral blade shaft to rotate;
a plurality of discharge holes are uniformly distributed in the grinding barrel along the circumferential direction of the grinding barrel; a plurality of grinding balls are placed in the grinding barrel.
The utility model discloses a solve the further technical scheme that its technical problem adopted and be:
further, the motor is fixed inside the housing through a motor bracket.
Furthermore, the first connecting shaft is rotatably connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with the shell.
Further, the outside of grinding barrel is equipped with interior casing, interior casing is fixed in the inside of casing, the below of interior casing with the discharge gate intercommunication.
Furthermore, a plurality of shock absorbing pieces are arranged between the outer wall of the upper end of the inner shell and the inner wall of the shell.
Further, the upper end of bracing piece is rotated with the one end of second connecting axle and is connected, the other end and a billet eccentric connection of second connecting axle, the billet can contact with a conflict board when rotating under the drive of second connecting axle, conflict board install in one side of the relative billet of interior casing.
Further, the first connecting shaft is sleeved with a first rotating wheel, the second connecting shaft is sleeved with a second rotating wheel, and the first rotating wheel and the second rotating wheel are connected through a second belt to achieve synchronous rotation.
Further, the feed barrel is an L-shaped feed barrel.
Further, swing joint has the material receiving groove in the discharge gate, the one end that connects the material groove is equipped with the handle.
Further, the motor is a stepping motor.
The beneficial effects of the utility model are that following several points have at least:
1. the spiral blade shaft is arranged in the feed barrel of the utility model, and the spiral blade shaft is driven by the driven wheel to rotate, so that the material can be effectively and uninterruptedly conveyed from the feed barrel to the grinding barrel;
2. the grinding barrel of the utility model is provided with a plurality of discharge holes, so that ground materials can be discharged through the discharge holes in time when the grinding barrel rotates, and the working efficiency is effectively improved;
3. the utility model discloses an other end and a disk off-centre of second connecting axle are connected, and this disk can contact with a conflict board when rotating under the drive of second connecting axle, can effectually make the material on the interior casing wall drop to connect the silo in, avoid the wall adhesion gathering of casing including the material.
Drawings
Fig. 1 is one of the overall structural schematic diagrams of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic view of the internal structure of the present invention (without the housing);
FIG. 4 is one of the partial structural schematics of FIG. 3 (without the inner housing);
FIG. 5 is a second partial schematic view of FIG. 3 (without the inner housing);
fig. 6 is a second schematic view (without receiving trough) of the overall structure of the present invention;
the parts in the drawings are marked as follows:
the device comprises a shell 1, a feeding hole 2, a discharging hole 3, a motor 4, a driving wheel 5, a driven wheel 6, a first gear 7, a second gear 8, a grinding barrel 9, a first connecting shaft 10, a feeding barrel 11, a spiral blade shaft 12, a first belt 13, a discharge hole 14, a motor support 15, a supporting rod 16, an inner shell 17, a damping piece 18, a second connecting shaft 19, a round block 20, a touch panel 21, a first rotating wheel 22, a second rotating wheel 23, a second belt 24, a material receiving groove 25, a handle 26 and a supporting column 27.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a novel ball mill is shown in figures 1-6 and comprises a shell 1, wherein a feed inlet 2 and a discharge outlet 3 are formed in the shell, and a grinding mechanism is arranged in the shell;
the grinding mechanism comprises a motor 4, a driving wheel 5, a driven wheel 6, a first gear 7, a second gear 8 and a grinding barrel 9; an output shaft of the motor is connected with a first connecting shaft 10, one end, close to the motor, of the first connecting shaft is sleeved with the driving wheel, one end, far away from the motor, of the first connecting shaft is sleeved with the first gear, and the motor drives the first connecting shaft to rotate so as to realize rotation of the driving wheel and the first gear;
one end of the grinding barrel is rotatably connected with the shell, the other end of the grinding barrel is communicated with one end of a feeding barrel 11, the other end of the feeding barrel is communicated with the feeding hole, a second gear is mounted at the joint of the grinding barrel and the feeding barrel, the second gear is meshed with the first gear, when the first gear rotates, the second gear meshed with the first gear drives the grinding barrel to rotate, and the feeding barrel is connected with the shell through a support pillar 27;
a spiral blade shaft 12 is arranged in the feeding barrel, one end of the spiral blade shaft penetrates out of the feeding barrel and is connected with the driven wheel, the driving wheel is connected with the driven wheel through a belt I13, and when the driving wheel rotates, the driven wheel connected with the driving wheel through the belt I drives the spiral blade shaft to rotate;
a plurality of discharge holes 14 are uniformly distributed in the grinding barrel along the circumferential direction; a plurality of grinding balls (not shown) are arranged in the grinding barrel.
The motor is fixed inside the housing by a motor bracket 15.
The first connecting shaft is rotatably connected with a support rod 16, and the lower end of the support rod is fixedly connected with the shell.
The outside of grinding barrel is equipped with interior casing 17, interior casing is fixed in the inside of casing, the below of interior casing with the discharge gate intercommunication.
A plurality of damping pieces 18 are arranged between the outer wall of the upper end of the inner shell and the inner wall of the shell, and the damping pieces are springs.
The upper end of bracing piece is rotated with the one end of second connecting axle 19 and is connected, the other end and a round piece 20 eccentric connection of second connecting axle, the round piece can contact with a conflict board 21 when rotating under the drive of second connecting axle, conflict board install in one side of the relative round piece of interior casing.
The first connecting shaft is sleeved with a first rotating wheel 22, the second connecting shaft is sleeved with a second rotating wheel 23, and the first rotating wheel and the second rotating wheel are connected through a second belt 24 to achieve synchronous rotation.
The feed barrel is an L-shaped feed barrel.
The material receiving groove 25 is movably connected in the material outlet, and a handle 26 is arranged at one end of the material receiving groove.
The motor is a stepping motor.
The working principle of the utility model is as follows:
pouring the materials into a feeding barrel from a feeding hole, turning on a motor, driving a driving wheel to rotate by the motor, driving a driven wheel to rotate by the driving wheel through a belt, driving a spiral blade shaft to rotate by the driven wheel, and driving the materials into a grinding barrel by the spiral blade shaft; the motor drives the first gear to rotate, the gear drives the second gear to rotate, the second gear drives the grinding barrel to rotate, when the grinding barrel drives the material and the grinding ball to swing back and forth, the grinding ball and the material are in friction collision, the material is ground into powder, after a period of grinding, the ground material powder is discharged from the discharge hole, one part of the ground material powder directly falls into the material receiving groove, the other part of the ground material powder falls onto the inner shell, meanwhile, the first rotating wheel drives the second rotating wheel to rotate through the second belt, the second rotating wheel drives the second connecting shaft to rotate, the second connecting shaft drives the round block to rotate, the round block is in discontinuous contact with the touch plate, so that materials on the wall surface of the inner shell body fall off, when no material drops in the grinding barrel, the motor is turned off, the handle is held by two hands, the handle is pulled to one side, the handle drives the material receiving groove to move outwards along the discharge hole, and the material in the material receiving groove is poured into a working area to reset the material receiving groove.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (10)
1. A novel ball mill is characterized in that: the grinding device comprises a shell, wherein the shell is provided with a feeding hole and a discharging hole, and a grinding mechanism is arranged in the shell;
the grinding mechanism comprises a motor, a driving wheel, a driven wheel, a first gear, a second gear and a grinding barrel; an output shaft of the motor is connected with a first connecting shaft, one end, close to the motor, of the first connecting shaft is sleeved with the driving wheel, one end, far away from the motor, of the first connecting shaft is sleeved with the first gear, and the motor drives the first connecting shaft to rotate so as to realize rotation of the driving wheel and the first gear;
one end of the grinding barrel is rotatably connected with the shell, the other end of the grinding barrel is communicated with one end of the feeding barrel, the other end of the feeding barrel is communicated with the feeding hole, the second gear is mounted at the joint of the grinding barrel and the feeding barrel, the second gear is meshed with the first gear, when the first gear rotates, the second gear meshed with the first gear drives the grinding barrel to rotate, and the feeding barrel is connected with the shell through a support column;
a spiral blade shaft is arranged in the feeding barrel, one end of the spiral blade shaft penetrates out of the feeding barrel and is connected with the driven wheel, the driving wheel is connected with the driven wheel through a first belt, and when the driving wheel rotates, the driven wheel connected with the driving wheel through the first belt drives the spiral blade shaft to rotate;
a plurality of discharge holes are uniformly distributed in the grinding barrel along the circumferential direction of the grinding barrel; a plurality of grinding balls are placed in the grinding barrel.
2. The new ball mill according to claim 1, characterized in that: the motor is fixed in the shell through a motor support.
3. The new ball mill according to claim 1, characterized in that: the first connecting shaft is rotatably connected with a supporting rod, and the lower end of the supporting rod is fixedly connected with the shell.
4. The new ball mill according to claim 3, characterized in that: the outside of grinding barrel is equipped with interior casing, interior casing is fixed in the inside of casing, the below of interior casing with the discharge gate intercommunication.
5. The novel ball mill according to claim 4, characterized in that: and a plurality of damping pieces are arranged between the outer wall of the upper end of the inner shell and the inner wall of the shell.
6. The new ball mill according to claim 5, characterized in that: the upper end of bracing piece is rotated with the one end of second connecting axle and is connected, the other end and a billet eccentric connection of second connecting axle, the billet can contact with a conflict board when rotating under the drive of second connecting axle, conflict board install in one side of the relative billet of interior casing.
7. The novel ball mill according to claim 6, characterized in that: the novel belt conveyor is characterized in that a first rotating wheel is sleeved on the first connecting shaft, a second rotating wheel is sleeved on the second connecting shaft, and the first rotating wheel and the second rotating wheel are connected through a second belt to achieve synchronous rotation.
8. The new ball mill according to claim 1, characterized in that: the feed barrel is an L-shaped feed barrel.
9. The new ball mill according to claim 1, characterized in that: the swing joint has the material receiving groove in the discharge gate, the one end that connects the material groove is equipped with the handle.
10. The new ball mill according to claim 1, characterized in that: the motor is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330089.9U CN211538004U (en) | 2019-12-23 | 2019-12-23 | Novel ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922330089.9U CN211538004U (en) | 2019-12-23 | 2019-12-23 | Novel ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211538004U true CN211538004U (en) | 2020-09-22 |
Family
ID=72508383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922330089.9U Active CN211538004U (en) | 2019-12-23 | 2019-12-23 | Novel ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211538004U (en) |
-
2019
- 2019-12-23 CN CN201922330089.9U patent/CN211538004U/en active Active
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