CN219965044U

CN219965044U - Small-size ball mill convenient to adjust

Info

Publication number: CN219965044U
Application number: CN202320489107.1U
Authority: CN
Inventors: 李林; 刘兰明
Original assignee: Sichuan Gaoxin Magnetic Material Co ltd
Current assignee: Sichuan Gaoxin Magnetic Material Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-11-07
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a small ball mill convenient to adjust, which comprises a small ball mill body, a supporting plate, a discharge hole, iron balls and supporting blocks. According to the utility model, the transmission connection assembly is started by the control box, so that the transmission connection assembly is matched with the movable anti-blocking assembly to move and drive the iron ball in the small ball mill body, the problem that the use effect of the small ball mill is reduced due to the fact that the iron ball is added in the small ball mill and the iron ball is rubbed and milled with materials through the transmission of the small ball mill in use is solved, and when the milled materials are discharged, the iron ball is easy to block the discharge hole due to the fact that the size of the iron ball is larger than that of the discharge hole, and the discharge hole is at the bottom and is opened, so that the use effect of the small ball mill is reduced, and the movable anti-blocking effect is achieved.

Description

Small-size ball mill convenient to adjust

Technical Field

The utility model relates to the technical field of small ball mills, in particular to a small ball mill convenient to adjust.

Background

The ball mill is a key device for crushing materials after the materials are crushed. The ball mill is widely applied to cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and nonferrous metal mineral processing, glass ceramics and other production industries, dry or wet grinding is carried out on various ores and other grindability materials, and the ball mill is one of research hot spots in the current powder metallurgy field of mechanical alloying (mechanical activation), while the high-energy ball mill is an important technological method for carrying out mechanical alloying (mechanical activation) research and preparing superfine powder. The high-efficiency ball mill should be capable of delivering high mechanical energy to the milled powder in a relatively short period of time, so that the milled material is mechanically alloyed (mechanically activated) in a relatively short period of time, even nano-crystalline or amorphous material is formed, oxidation of the material is reduced, and various high-energy ball mills currently in use include stirred ball mills, planetary ball mills, vibratory ball mills and the like, but in research work, it is still desirable to be capable of further improving the output mechanical energy density of the ball mill, and simultaneously preparing a plurality of samples under the same conditions.

For example, publication number CN208878706U, the present utility model is a new type of miniature ball mill that is easy to operate, comprising a base, a ball milling assembly, a support assembly, and a drive assembly; the ball milling assembly comprises a ball milling cylinder and a first supporting cylinder, wherein steel balls are contained in the ball milling cylinder; the supporting component comprises a lifting supporting mechanism, the lifting supporting mechanism comprises a supporting seat, the top of the supporting seat is provided with a supporting plate, the bottom of the supporting seat is provided with a lifting component, a second supporting cylinder is arranged between the two supporting plates, the second supporting cylinder is sleeved outside the first supporting cylinder, and the second supporting cylinder is rotationally connected with the supporting plate through a rotating shaft; the driving assembly comprises a mounting seat, and a driving motor is arranged at the top of the mounting seat. The advantages are that: when feeding is needed, one end of the ball mill barrel is lifted through the lifting supporting mechanism, so that the whole ball mill barrel is in an inclined state, feeding is convenient, and when grinding is performed, the heights of the two ends of the ball mill barrel can be alternately adjusted through the two lifting supporting mechanisms, so that collision and friction among steel balls and between the steel balls and the ball mill barrel are increased, and grinding quality and grinding efficiency are effectively improved.

Based on the search of patent numbers, the following defects in the prior art are combined:

the prior small ball mill is used, although the adjustment effect of the small ball mill can be achieved through the lifting component, in use, as the iron balls are added into the small ball mill, friction grinding is carried out between the iron balls and materials through the transmission of the small ball mill, when the ground materials are discharged, the iron balls are easy to block the discharge port due to the fact that the size of the iron balls is larger than that of the discharge port, the iron balls are easy to block the discharge port when the materials are discharged, and the discharge port is arranged at the bottom and is opened, so that a user cannot move the iron balls from the discharge port by starting the small ball mill, and the user cannot move the iron balls in the small ball mill through the ball mill barrel, so that the use effect of the small ball mill is reduced due to the fact that the discharge port of the small ball mill is easy to block when the materials are discharged.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide the small ball mill convenient to adjust, which has the advantage of moving and blocking prevention, and solves the problems that in the prior art, although the small ball mill can be used by a lifting assembly to achieve the adjusting effect of the small ball mill, in use, iron balls are added into the small ball mill, friction grinding is carried out between the iron balls and materials through transmission of the small ball mill, when the ground materials are discharged, the iron balls are easy to block the discharge hole due to the fact that the size of the iron balls is larger than that of the discharge hole, and in addition, the discharge hole is at the bottom and is opened, so that a user cannot move the iron balls from the discharge hole through starting the small ball mill, and the user cannot move the iron balls in the small ball mill through a ball mill barrel, so that the discharge hole of the small ball mill is easy to block the materials when the materials are discharged, and the using effect of the small ball mill is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size ball mill convenient to adjust, includes small-size ball mill body, backup pad, discharge gate, iron ball and supporting shoe, the inboard movable mounting of the outside of small-size ball mill body and supporting shoe, the iron ball is located the inside of small-size ball mill body, the bottom of supporting shoe and the top fixed connection of backup pad, the bottom of small-size ball mill body is linked together with the top of discharge gate, the left top fixedly connected with transmission coupling assembling of small-size ball mill body, the left side of small-size ball mill body inner wall is provided with removes anti-blocking subassembly, the right side fixedly connected with control box of small-size ball mill body.

As the preferable mode of the utility model, the transmission connecting component comprises a fixed box, the bottom of the inner wall of the fixed box is fixedly connected with a motor, the output end of the motor is fixedly connected with a speed reducer, the top of the speed reducer is fixedly connected with a connecting gear, the right side of the connecting gear is meshed with a movable gear, and the inside of the movable gear is fixedly connected with a screw rod.

As the preferable mode of the utility model, the movable anti-blocking component comprises a screw sleeve, the inside of the screw sleeve is in threaded connection with the surface of a screw rod, the right side of the screw sleeve is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a supporting plate, the top of the supporting plate is provided with a plurality of movable grooves, and the plurality of movable grooves are equidistantly arranged.

As the preferable mode of the utility model, the left side of the bottom of the inner wall of the small ball mill body is fixedly connected with a protection plate, the right side of the protection plate is provided with a moving groove, and the screw is positioned in the moving groove.

As the preferable mode of the utility model, the top of the small ball mill body is provided with a communication groove, the outer side of the inner wall of the communication groove is fixedly connected with a limiting block, and the top of the limiting block is movably connected with a movable plate.

As the preferable mode of the utility model, the top of the back of the small ball mill body is movably provided with a movable plate through a hinge, the front of the movable plate is fixedly connected with a limiting plate, and the bottom of the limiting plate is fixedly connected with a rubber block.

As the preferable choice of the utility model, the front surface of the limiting plate is fixedly connected with a fixed plate, the bottom of the fixed plate is fixedly connected with an iron block, and the top of the front surface of the miniature ball mill body is fixedly connected with an electromagnetic block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the transmission connection assembly is started by the control box, so that the transmission connection assembly is matched with the movable anti-blocking assembly to move and drive the iron ball in the small ball mill body, and the problem that a user cannot move the iron ball from the discharge port by starting the small ball mill, and the user cannot move the iron ball in the small ball mill through the ball mill barrel in use is solved, but the iron ball is easily blocked by the discharge port of the small ball mill when the ground material is discharged due to the fact that the size of the iron ball is larger than that of the discharge port when the ground material is discharged, and the problem of the use effect of the small ball mill is solved because the iron ball is easily blocked by the size of the iron ball when the ground material is discharged, and the discharge port is at the bottom and is opened when the discharge port is opened.

2. According to the utility model, the movable anti-blocking assembly is arranged, so that the motor can be started through the control box in use, the output end of the motor rotates to drive the speed reducers to rotate, the speed reducers can drive the connecting gears to rotate, the connecting gears rotate to drive the movable gears to rotate, the movable gears rotate to drive the screw rod to rotate, and the screw rod rotates to drive the screw sleeve to move.

3. According to the utility model, the movable anti-blocking assembly is arranged, the screw rod can drive the screw sleeve to move when rotating, the screw sleeve can drive the connecting plate to move, the connecting plate can drive the supporting plate to move when moving, and the supporting plate moves to enable the movable groove to move and filter iron balls in the small ball mill body through materials, so that the influence of the iron balls on the normal blanking of the materials is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional exploded cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a small ball mill body; 2. a support plate; 3. a discharge port; 4. iron balls; 5. a support block; 6. a drive connection assembly; 61. a fixed box; 62. a motor; 63. a speed reducer; 64. a connecting gear; 65. a movable gear; 66. a screw; 7. moving the anti-blocking assembly; 71. a screw sleeve; 72. a connecting plate; 73. a support plate; 74. a movable groove; 8. a control box; 9. a protection plate; 10. a moving groove; 11. a communication groove; 12. a limiting block; 13. a movable plate; 14. a moving plate; 15. a limiting plate; 16. a rubber block; 17. a fixing plate; 18. iron blocks; 19. an electromagnetic block.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the small ball mill convenient to adjust provided by the utility model comprises a small ball mill body 1, a supporting plate 73, a discharge hole 3, iron balls 4 and a supporting block 5, wherein the outer side of the small ball mill body 1 is movably installed with the inner side of the supporting block 5, the iron balls 4 are positioned in the small ball mill body 1, the bottom of the supporting block 5 is fixedly connected with the top of the supporting plate 73, the bottom of the small ball mill body 1 is communicated with the top of the discharge hole 3, the top of the left side of the small ball mill body 1 is fixedly connected with a transmission connecting assembly 6, the left side of the inner wall of the small ball mill body 1 is provided with a movable anti-blocking assembly 7, and the right side of the small ball mill body 1 is fixedly connected with a control box 8.

Referring to fig. 3, the transmission connection assembly 6 includes a fixed case 61, a motor 62 is fixedly connected to the bottom of the inner wall of the fixed case 61, a decelerator 63 is fixedly connected to the output end of the motor 62, a connection gear 64 is fixedly connected to the top of the decelerator 63, a movable gear 65 is engaged to the right side of the connection gear 64, and a screw 66 is fixedly connected to the inside of the movable gear 65.

As a technical optimization scheme of the utility model, through arranging the movable anti-blocking assembly 7, in use, the motor 62 can be started through the control box 8, the output end of the motor 62 rotates to drive the speed reducers 63 to rotate, the speed reducers 63 can drive the connecting gears 64 to rotate, the connecting gears 64 rotate to drive the movable gears 65 to rotate, the movable gears 65 rotate to drive the screw 66 to rotate, and the screw 66 rotates to drive the screw sleeve 71 to move.

Referring to fig. 2, the movable anti-blocking assembly 7 includes a screw sleeve 71, the inside of the screw sleeve 71 is in threaded connection with the surface of the screw 66, a connecting plate 72 is fixedly connected to the right side of the screw sleeve 71, a supporting plate 73 is fixedly connected to the top of the connecting plate 72, movable grooves 74 are formed in the top of the supporting plate 73, a plurality of movable grooves 74 are formed, and the plurality of movable grooves 74 are equidistantly arranged.

As a technical optimization scheme of the utility model, by arranging the movable anti-blocking assembly 7, the screw 66 can drive the screw sleeve 71 to move when rotating, the screw sleeve 71 can drive the connecting plate 72 to move, the connecting plate 72 can drive the supporting plate 73 to move, and the supporting plate 73 moves to enable the movable groove 74 to move and filter the iron ball 4 in the small ball mill body 1 through materials, so that the influence of the iron ball 4 on the normal blanking of the materials is avoided.

Referring to fig. 2, a protection plate 9 is fixedly connected to the left side of the bottom of the inner wall of the small ball mill body 1, a moving groove 10 is formed in the right side of the protection plate 9, and a screw 66 is located in the moving groove 10.

By arranging the protection plate 9 and the moving groove 10, the protection plate 9 can protect and limit the surface of the screw 66 through the moving groove 10, and can also movably limit the movement of the connecting plate 72, so that the situation of moving, misplacement and inclination in use is avoided.

Referring to fig. 4, a communication groove 11 is formed in the top of the small ball mill body 1, a limiting block 12 is fixedly connected to the outer side of the inner wall of the communication groove 11, and a movable plate 13 is movably connected to the top of the limiting block 12.

As a technical optimization scheme of the utility model, through the arrangement of the communication groove 11, the limiting block 12 and the movable plate 13, the communication groove 11 can be convenient for a user to observe the inside of the small ball mill body 1, meanwhile, the movable plate 13 can limit and seal the communication groove 11, and the limiting plate 15 can movably limit the bottom of the movable plate 13, so that the situation that the movable plate 13 moves in a staggered manner in use is avoided.

Referring to fig. 3, a movable plate 14 is movably mounted on the top of the back of the small ball mill body 1 through a hinge, a limiting plate 15 is fixedly connected to the front of the movable plate 14, and a rubber block 16 is fixedly connected to the bottom of the limiting plate 15.

As a technical optimization scheme of the utility model, through arranging the movable plate 14, the limiting plate 15 and the rubber block 16, the movable plate 14 can facilitate a user to move the limiting plate 15, the limiting plate 15 can movably limit the top of the movable plate 13 through the limiting block 12, and the movable plate 13 can stably limit and fix the top of the movable plate 13 after movably limiting.

Referring to fig. 4, the front surface of the limiting plate 15 is fixedly connected with a fixing plate 17, the bottom of the fixing plate 17 is fixedly connected with an iron block 18, and the top of the front surface of the miniature ball mill body 1 is fixedly connected with an electromagnetic block 19.

As a technical optimization scheme of the utility model, through arranging the fixed plate 17, the iron block 18 and the electromagnetic block 19, the electromagnetic block 19 can be started through the control box 8 in use, so that the magnetic block 19 outputs magnetic attraction force to the iron block 18, the iron block 18 can drive the fixed plate 17 to perform movable limiting after receiving the magnetic attraction force, and the front surface of the limiting plate 15 can be driven to perform movable limiting after the fixed plate 17 is subjected to movable limiting, so that the situation that the limiting plate 15 is not fixed in use is avoided.

The working principle and the using flow of the utility model are as follows: when the miniature ball mill is used, the motor 62 can be started through the control box 8, the output end of the motor 62 rotates to drive the speed reducers 63 to rotate, the speed reducers 63 can drive the connecting gears 64 to rotate, the connecting gears 64 rotate to drive the movable gears 65 to rotate, the movable gears 65 rotate to drive the screw 66 to rotate, the screw 66 rotates to drive the screw sleeve 71 to move, the screw sleeve 71 moves to drive the connecting plate 72 to move, the connecting plate 72 moves to drive the supporting plate 73 to move, the supporting plate 73 moves to enable the movable groove 74 to move and filter the iron ball 4 in the miniature ball mill body 1 through materials, the iron ball 4 is prevented from influencing the normal blanking of the materials, the anti-blocking effect of moving is achieved, the protection plate 9 can protect and limit the surface of the screw 66 through the movable groove 10, meanwhile, the moving of the connecting plate 72 can be limited, the situation of moving dislocation and inclination can be avoided, and the use effect of the miniature ball mill is enhanced.

To sum up: this small-size ball mill convenient to adjust, through setting up control box 8 start-up transmission coupling assembling 6, make transmission coupling assembling 6 cooperate and remove anti-blocking subassembly 7 and remove the drive to the inside iron ball 4 of small-size ball mill body 1, the use of current small-size ball mill has been solved, though can be through lifting unit, reach the effect of adjusting small-size ball mill, but in use, owing to can add the iron ball in the inside of small-size ball mill, through the transmission of small-size ball mill, make friction crocus between iron ball and the material, but when discharging the material that will grind, because the size of iron ball is greater than the discharge gate, this just leads to the condition that the iron ball easily appears blocking up the discharge gate when discharging, and because the discharge gate is in the bottom, and the discharge gate has been opened, this just leads to the user unable to remove the iron ball from the discharge gate through starting small-size ball mill, and the user also can't remove the iron ball inside the small-size ball mill through the ball mill barrel, consequently the problem that the discharge gate is easy to appear blocking when discharging the material to small-size ball mill has reduced small-size ball mill service effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a small-size ball mill convenient to adjust, includes small-size ball mill body (1), backup pad (73), discharge gate (3), iron ball (4) and supporting shoe (5), its characterized in that: the utility model discloses a miniature ball mill, including miniature ball mill body (1), iron ball (4), supporting shoe (5), miniature ball mill body (1), support piece (5), drive connection subassembly (6) are connected at the top of the outside of miniature ball mill body (1) and the inboard movable mounting of supporting shoe (5), iron ball (4) are located the inside of miniature ball mill body (1), the top fixed connection of bottom and backup pad (73) of supporting shoe (5), the bottom of miniature ball mill body (1) is linked together with the top of discharge gate (3), the left top fixedly connected with transmission connection subassembly (7) of miniature ball mill body (1), the left side of miniature ball mill body (1) inner wall is provided with removal anti-clogging subassembly (7), the right side fixedly connected with control box (8) of miniature ball mill body (1).

2. A compact ball mill for easy adjustment according to claim 1, wherein: the transmission connecting assembly (6) comprises a fixed box (61), a motor (62) is fixedly connected to the bottom of the inner wall of the fixed box (61), a speed reducer (63) is fixedly connected to the output end of the motor (62), a connecting gear (64) is fixedly connected to the top of the speed reducer (63), a movable gear (65) is meshed to the right side of the connecting gear (64), and a screw (66) is fixedly connected to the inside of the movable gear (65).

3. A compact ball mill for facilitating adjustment according to claim 2, wherein: the mobile anti-blocking assembly (7) comprises a threaded sleeve (71), the inside of the threaded sleeve (71) is in threaded connection with the surface of a screw rod (66), a connecting plate (72) is fixedly connected to the right side of the threaded sleeve (71), a supporting plate (73) is fixedly connected to the top of the connecting plate (72), movable grooves (74) are formed in the top of the supporting plate (73), a plurality of movable grooves (74) are formed, and the plurality of movable grooves (74) are equidistantly arranged.

4. A compact ball mill for facilitating adjustment according to claim 3, wherein: the ball mill is characterized in that a protection plate (9) is fixedly connected to the left side of the bottom of the inner wall of the small ball mill body (1), a moving groove (10) is formed in the right side of the protection plate (9), and a screw (66) is located in the moving groove (10).

5. A compact ball mill for easy adjustment according to claim 1, wherein: the small ball mill is characterized in that a communication groove (11) is formed in the top of the small ball mill body (1), a limiting block (12) is fixedly connected to the outer side of the inner wall of the communication groove (11), and a movable plate (13) is movably connected to the top of the limiting block (12).

6. A compact ball mill for easy adjustment according to claim 1, wherein: the top at the back of small-size ball mill body (1) is through hinge movable mounting movable plate (14), the front fixedly connected with limiting plate (15) of movable plate (14), the bottom fixedly connected with rubber piece (16) of limiting plate (15).

7. A compact ball mill for easy adjustment according to claim 6, wherein: the front of limiting plate (15) fixedly connected with fixed plate (17), the bottom fixedly connected with iron plate (18) of fixed plate (17), the positive top fixedly connected with electromagnetism piece (19) of miniature ball mill body (1).