CN212943243U - Automatic ball feeding device of ball mill - Google Patents
Automatic ball feeding device of ball mill Download PDFInfo
- Publication number
- CN212943243U CN212943243U CN202021138581.2U CN202021138581U CN212943243U CN 212943243 U CN212943243 U CN 212943243U CN 202021138581 U CN202021138581 U CN 202021138581U CN 212943243 U CN212943243 U CN 212943243U
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- ball
- storage box
- fixed mounting
- baffle
- automatic
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Abstract
The utility model discloses an automatic ball feeding device of ball mill, which comprises a platform, the top both sides fixed mounting of platform has the pneumatic cylinder of relative setting, the benefit ball storehouse is installed on the top of pneumatic cylinder, the left end top in benefit ball storehouse is provided with the dog-house, the top fixed mounting of dog-house has the storage ball case, the top left side fixed mounting of storage ball case has the goal that is linked together with the storage ball case, the fixed plate of arranging about the inside fixed mounting of storage ball case has, and the fixed plate of arranging about the inside fixed mounting through at the storage ball case has seted up the hourglass ball mouth on the fixed plate, is convenient for spill the steel ball through leaking the ball mouth, articulates in the bottom of hourglass ball mouth and installs the baffle, is convenient for drive the baffle through electric putter and overturn, can close and open the hourglass ball mouth, realizes the automatic discharge and the limit material of steel ball.
Description
Technical Field
The utility model belongs to the technical field of the ball mill, specifically be an automatic ball device that send of ball mill.
Background
The ball mill is the key equipment for crushing the materials after the materials are crushed. The ball mill is widely applied to the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and carries out dry or wet grinding on various ores and other grindable materials. The ball mill is used for grinding materials, and specifically, the steel balls are added into a barrel of the ball mill, and the ball mill generates a grinding and stripping effect through collision friction between the steel balls and between the steel balls and the materials, so that the materials are ground.
In the operation process of the ball mill, due to abrasion, the weight and the diameter of the steel balls are continuously reduced, so that new steel balls are required to be added into the cylinder body periodically to maintain a certain steel ball loading capacity. At present, the ball adding mode of the ball mill is mostly carried out through an artificial mode, the operation is more complicated, manpower is wasted, a large amount of time needs to be spent, and the work efficiency is low. Aiming at the problems, the automatic ball feeding device of the ball mill is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems proposed above, an automatic ball feeding device for a ball mill is provided.
The technical scheme of the utility model lies in: an automatic ball feeding device of a ball mill comprises a platform, wherein hydraulic cylinders which are oppositely arranged are fixedly mounted on two sides of the top of the platform, a ball supplementing bin is mounted at the top end of each hydraulic cylinder, a feeding port is formed above the left end of each ball supplementing bin, a ball storage box is fixedly mounted at the top end of each feeding port, a ball inlet communicated with the ball storage box is fixedly mounted at the left side of the top of the ball storage box, a fixed plate which is vertically arranged is fixedly mounted in the ball storage box, a ball leaking port is formed in the fixed plate, a baffle is hinged to the bottom of the fixed plate above the ball leaking port and clamped to the bottom of the ball leaking port, an electric push rod is hinged to the bottom of the baffle and the inner wall of the ball storage box, a material guiding cover is fixedly mounted at the bottom of the inner portion of the ball storage box and clamped to the bottom of the fixed plate below the ball storage box;
the top central point of storing up the ball case puts fixed mounting with the motor, motor bottom fixed mounting has the pivot activity to run through the top of storing up the ball case, and the pivot extends to the inside of storing up the ball case, the both sides fixed mounting of pivot has a plurality of puddlers, the below fixed mounting of pivot has solid fixed ring, gu fixed ring outer wall fixed mounting has fortune ball board.
In a preferred embodiment, the baffle and the ball leakage opening are matched, the baffle is installed below the ball leakage opening through a hinge, the bottom of the baffle and the inner wall of the ball storage box are fixedly provided with connecting pieces, and the connecting pieces are hinged to electric push rods.
In a preferred embodiment, the bottom end of the ball storage box is provided with a through groove, and the bottom end of the material guiding cover is fixedly connected with the through groove.
In a preferred embodiment, the number of the stirring rods is three, two stirring rods positioned above are arranged in a staggered manner, and the lowest stirring rod is attached to the top of the upper fixing plate.
In a preferred embodiment, the rotating shaft is mounted inside the fixed plate through a bearing, the ball conveying plates are distributed on the outer wall of the fixed ring in an annular shape, and the number of the ball conveying plates is not less than six.
In a preferred embodiment, the ball transport plate is attached to the top of the fixed plate below the ball storage bin.
Advantageous effects
The utility model has the advantages that:
1. the fixed plates which are arranged up and down are fixedly arranged in the ball storage box, so that the steel balls can be conveniently stored at the top of the upper fixed plate, ball leakage openings are formed in two sides of the upper fixed plate, the steel balls can be conveniently leaked through the ball leakage openings, the bottom ends of the ball leakage openings are hinged with the baffle plates, the baffle plates are driven by the electric push rods to turn over, the ball leakage openings can be closed and opened, and automatic discharging and material limiting of the steel balls are facilitated; the steel ball storage device can store steel balls and also can automatically discharge the steel balls, thereby reducing the labor intensity of workers and improving the working efficiency.
2. The motor is fixedly installed at the center of the top of the ball storage box, the motor drives the stirring rod and the ball conveying plate to rotate, the stirring rod can stir the steel balls at the moment, and the steel balls can better flow out of the ball leakage port conveniently.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the ball storage box of the present invention;
fig. 3 is a top view of the structure of the rotating shaft and the ball conveying plate of the present invention.
The labels in the figure are: 1-platform, 2-hydraulic cylinder, 3-ball supplementing bin, 4-feeding port, 5-ball storage box, 6-ball inlet, 7-fixing plate, 8-ball leakage port, 9-baffle, 10-electric push rod, 11-material guiding cover, 12-motor, 13-rotating shaft, 14-stirring rod, 15-fixing ring and 16-ball transporting plate.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention, but are intended to be covered by the appended claims in any way.
Referring to fig. 1-3, an automatic ball feeding device of a ball mill comprises a platform 1, hydraulic cylinders 2 which are arranged oppositely are fixedly mounted on two sides of the top of the platform 1, a ball supplementing bin 3 is mounted on the top of the hydraulic cylinders 2, a feeding port 4 is arranged above the left end of the ball supplementing bin 3, a ball storage box 5 is fixedly mounted on the top end of the feeding port 4, a through groove is formed in the bottom end of the ball storage box 5, a steel ball is placed inside the ball storage box 5, the steel ball is located at the top of an upper fixing plate 7, and a ball inlet 6 communicated with the ball storage box 5 is fixedly mounted on the left side of the top of the ball storage box 5. The steel ball can be placed in the ball storage box 5 through the ball inlet 6. The inside fixed mounting of ball storage box 5 has fixed plate 7 of arranging from top to bottom, has seted up hourglass ball mouth 8 on the fixed plate 7, and the relative position of leaking ball mouth 8 of bottom of the fixed plate 7 that is located the top articulates and installs baffle 9, and the bottom of baffle 9 block at hourglass ball mouth 8 realizes closing and opening hourglass ball mouth 8, is convenient for carry out automatic discharge and limit material with the steel ball. The bottom of the baffle 9 is hinged with an electric push rod 10 on the inner wall of the ball storage box 5, the baffle 9 is matched with the ball leakage port 8, the baffle 9 is installed below the ball leakage port 8 through a hinge, a connecting piece is fixedly installed on the bottom of the baffle 9 and the inner wall of the ball storage box 5, and the connecting piece is hinged with the electric push rod 10. The inside bottom fixed mounting of storing up ball case 5 draws material cover 11, and draws the bottom of material cover 11 block at below fixed plate 7, draws material cover 11 bottom and leads to groove fixed connection.
The top central point of ball storage box 5 puts fixed mounting and has motor 12, motor 12 bottom fixed mounting has pivot 13, and its activity runs through ball storage box 5's top, and pivot 13 extends to ball storage box 5's inside, pivot 13 passes through the bearing and installs the inside at fixed plate 7, the both sides fixed mounting of pivot 13 has puddler 14, and bottom puddler 14 laminates mutually with top fixed plate 7 top, puddler 14 sets up crisscross, the below fixed mounting of pivot 13 has solid fixed ring 15, gu fixed ring 15 outer wall fixed mounting has fortune ball board 16, fortune ball board 16 is the annular distribution on solid fixed ring 15's outer wall, and the quantity of fortune ball board 16 is six, fortune ball board 16 laminates mutually with the top of below fixed plate 7.
The working principle is as follows: put into the inside of storing up ball case 5 through goal 6 with the steel ball, the steel ball is stored at the top of top fixed plate 7 this moment, when needing to add the ball to the ball mill, will mend the position of ball storehouse 3 removal to the ball mill, make the right-hand member export in mending ball storehouse 3 relative with the feed inlet of ball mill, starter motor 12, motor 12 drives pivot 13 this moment and rotates, puddler 14 can stir the steel ball at top fixed plate 7 this moment, start electric putter 10 simultaneously, make electric putter 10 drive baffle 9 upset downwards, can open hourglass ball mouth 8, the steel ball falls into on below fixed plate 7 through hourglass ball mouth 8 this moment, in order to cushion the steel ball, avoid damaging leading material cover 11 because of the impact of the steel ball. And the steel ball pushes the steel ball to the ball leaking port 8 arranged on the two sides of the lower fixing plate 7 under the action of the ball conveying plate 16, at the moment, the steel ball enters the material guiding cover 11 through the ball leaking port 8, then enters the feeding port 4 through the through groove at the bottom of the ball storage box 5, and at the moment, the steel ball enters the ball mill through the ball supplementing bin 3.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (6)
1. The utility model provides an automatic ball device that send of ball mill, includes platform (1), its characterized in that: the ball-supplementing device is characterized in that hydraulic cylinders (2) which are oppositely arranged are fixedly arranged on two sides of the top of the platform (1), a ball-supplementing bin (3) is arranged at the top end of the hydraulic cylinders (2), a feed opening (4) is arranged above the left end of the ball-supplementing bin (3), a ball storage box (5) is fixedly arranged at the top end of the feed opening (4), a ball inlet (6) communicated with the ball storage box (5) is fixedly arranged on the left side of the top of the ball storage box (5), a fixed plate (7) which is vertically arranged is fixedly arranged in the ball storage box (5), a ball leakage opening (8) is formed in the fixed plate (7), a baffle (9) is hinged to the position, opposite to the ball leakage opening (8), of the bottom of the fixed plate (7) which is positioned above the baffle (9), the baffle (9) is clamped at the bottom of the ball leakage opening (8), and an electric push rod (10) is hinged to the inner, a material guiding cover (11) is fixedly arranged at the bottom end inside the ball storage box (5), and the material guiding cover (11) is clamped at the bottom of the fixing plate (7) below the ball storage box (5);
the top center of storing up ball case (5) puts fixed mounting has motor (12), motor (12) bottom fixed mounting has pivot (13), and its activity runs through the top of storing up ball case (5), and pivot (13) extend to the inside of storing up ball case (5), the both sides fixed mounting of pivot (13) has a plurality of puddlers (14), the below fixed mounting of pivot (13) has solid fixed ring (15), gu fixed ring (15) outer wall fixed mounting has fortune ball board (16).
2. An automatic ball feeding device of a ball mill as claimed in claim 1, wherein: baffle (9) and hourglass ball mouth (8) looks adaptation, baffle (9) are installed in the below of hourglass ball mouth (8) through the hinge, baffle (9) bottom and the equal fixed mounting of ball storage box (5) inner wall have the connecting piece, and articulated on the connecting piece have electric putter (10).
3. An automatic ball feeding device of a ball mill as claimed in claim 1, wherein: the bottom end of the ball storage box (5) is provided with a through groove, and the bottom end of the material guiding cover (11) is fixedly connected with the through groove.
4. An automatic ball feeding device of a ball mill as claimed in claim 1, wherein: the stirring rods (14) are three, the two stirring rods (14) located above are arranged in a staggered mode, and one stirring rod (14) located at the lowest position is attached to the top of the upper fixing plate (7).
5. An automatic ball feeding device of a ball mill as claimed in claim 1, wherein: the rotating shaft (13) is mounted inside the fixing plate (7) through a bearing, the ball transporting plates (16) are distributed on the outer wall of the fixing ring (15) in an annular mode, and the number of the ball transporting plates (16) is not less than six.
6. An automatic ball feeding device of a ball mill as claimed in claim 1, wherein: the ball conveying plate (16) is attached to the top of the fixing plate (7) below the ball storage box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138581.2U CN212943243U (en) | 2020-06-18 | 2020-06-18 | Automatic ball feeding device of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021138581.2U CN212943243U (en) | 2020-06-18 | 2020-06-18 | Automatic ball feeding device of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943243U true CN212943243U (en) | 2021-04-13 |
Family
ID=75386915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021138581.2U Active CN212943243U (en) | 2020-06-18 | 2020-06-18 | Automatic ball feeding device of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212943243U (en) |
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2020
- 2020-06-18 CN CN202021138581.2U patent/CN212943243U/en active Active
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