CN215277709U

CN215277709U - Automatic ball feeding device of ball mill

Info

Publication number: CN215277709U
Application number: CN202121454888.8U
Authority: CN
Inventors: 陈新江; 赵亮
Original assignee: Heilongjiang Baoquanling Reclamation Yixiang Graphite Co ltd
Current assignee: Heilongjiang Baoquanling Reclamation Yixiang Graphite Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-24
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses an automatic ball feeding device of a ball mill, which comprises a workbench, a first driving motor is fixedly arranged below the workbench, a rotating shaft is movably arranged in the workbench, a first sleeve is fixedly arranged at the upper end of the rotating shaft, a pair of fan-shaped baffle plates are fixedly arranged on the outer wall of the first sleeve, a supporting plate is fixedly arranged above the inner wall of the first sleeve, a second driving motor is fixedly arranged on the upper wall surface of the supporting plate, a transmission rod is movably arranged in the supporting plate, and a discharging mechanism is arranged at the lower end of the transmission rod, the utility model relates to the technical field of ball mills, the device has compact structure and high ball feeding efficiency, adopts the structure of a pair of fan-shaped discharging plates, simultaneously controls the rotation of the pair of fan-shaped discharging plates through the second driving motor, and the pair of fan-shaped discharging plates are respectively arranged at two sides of the first sleeve, thereby realizing the ball feeding of a plurality of ball mills, it is also possible to add balls to a ball mill more quickly.

Description

Automatic ball feeding device of ball mill

Technical Field

The utility model relates to a ball mill technical field specifically is an automatic ball device that adds of ball mill.

Background

The ball mill is a key device for crushing materials after the materials are crushed, the ore mill of the type is characterized in that a certain amount of steel balls are filled in a cylinder body of the ore mill to serve as grinding media, the ore mill is widely applied to production industries such as cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and the utility model patent with the publication number of CN207605808U discloses an automatic ball adding device of a turntable type ball mill, which comprises a ball storage barrel, a turntable, a base, a bearing, a motor, a speed reducer and a ball discharging pipe; the base setting in the lower part, the bearing setting is in the upper portion center of base, the carousel setting is on the upper portion of bearing, storage ball bucket sets up on the upper portion right side of carousel, lower bulb setting is in the left side of base lower part, the reduction gear setting sets up the lower part and the input shaft at the reduction gear at base lower part motor, the carousel be the cylinder structure of perpendicular setting, evenly be provided with the ball hole of lining up from top to bottom on the up end circumference of carousel, the bottom surface center of carousel is provided with the carousel axle, however in actual life, the ball mill is inside to need fill in advance into a large amount of grinding balls in the course of the work, this utility model adds the ball inefficiency, it is single to add the ball mode, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic ball device that adds of ball mill has solved the problem that current device adds the ball inefficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic ball device that adds of ball mill, includes the workstation, workstation below fixed mounting has first driving motor, movable mounting has the rotation axis in the workstation, the rotation axis lower extreme with first driving motor drive end is connected, rotation axis upper end fixed mounting has first sleeve, first sleeve outer wall fixed mounting has a pair of fan-shaped striker plate, first sleeve inner wall top fixed mounting has the backup pad, wall fixed mounting has second driving motor in the backup pad, movable mounting has the transfer line in the backup pad, shedding mechanism is installed to the transfer line lower extreme, first sleeve top is equipped with the workbin.

Preferably, the unloading mechanism comprises a first bevel gear fixedly mounted at the lower end of the transmission rod, a pair of bearings is fixedly mounted in two side walls of the first sleeve respectively, a pair of connecting rods is inserted in the bearings respectively, one end of each connecting rod is fixedly mounted with a pair of second bevel gears respectively, the other end of each connecting rod is fixedly mounted with a pair of fan-shaped unloading plates respectively, the second bevel gears are meshed with the first bevel gear, a plurality of grooves with the same structure are formed in the fan-shaped unloading plates respectively, and a transition mechanism is arranged between the fan-shaped unloading plates and the fan-shaped baffle plates.

Preferably, the transition mechanism comprises two pairs of transition plates which are respectively and fixedly installed on two side walls of the pair of fan-shaped material baffle plates, and two pairs of gaps are formed between the two pairs of transition plates and the side walls of the pair of fan-shaped material discharge plates respectively.

Preferably, a plurality of discharge ports with the same structure are formed in the bottom of the material box respectively, and the plurality of discharge ports with the same structure correspond to the plurality of grooves with the same structure respectively.

Preferably, a cylindrical partition plate is fixedly arranged in the middle of the feed box.

Preferably, the diameter of the working platform is equal to the inner diameter of the pair of fan-shaped discharging plates.

Preferably, a pair of connecting plates is fixedly mounted on the outer walls of the two sides of the material box respectively.

Advantageous effects

The utility model provides an automatic ball device that adds of ball mill possesses following beneficial effect, this device compact structure, the quantity of every fan-shaped stripper inner groovy is ten to ten make things convenient for the quantity of adding the grinding ball in the measurement ball mill for the measurement unit, add the ball efficiently, the utility model discloses a structure of a pair of fan-shaped stripper, control a second driving motor drives the transfer line rotation on the drive end, and the transfer line drives the second conical gear rotation of meshing through the first conical gear of lower extreme, and then can a pair of fan-shaped stripper of simultaneous control and rotate, and a pair of fan-shaped stripper is installed respectively in first telescopic both sides, can realize adding the ball to a plurality of ball mills, also can be to the faster ball that adds of a ball mill, and the use of giving people has brought the convenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top cross-sectional view of the discharging mechanism of the present invention.

Figure 3 is the plan view of the utility model discloses workbin.

In the figure: 1. a work table; 2. a rotating shaft; 3. a first sleeve; 4. a bearing; 5. a connecting rod; 6. a fan-shaped stripper plate; 7. a discharge port; 8. a material box; 9. a connecting plate; 10. a support plate; 11. a second drive motor; 12. a transmission rod; 13. a first bevel gear; 14. a second bevel gear; 15. a fan-shaped striker plate; 16. a groove; 17. a gap; 18. a transition plate; 19. a first drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic ball feeding device of a ball mill comprises a workbench 1, wherein a first driving motor 19 is fixedly arranged below the workbench 1, a rotating shaft 2 is movably arranged in the workbench 1, the lower end of the rotating shaft 2 is connected with the driving end of the first driving motor 19, a first sleeve 3 is fixedly arranged at the upper end of the rotating shaft 2, a pair of fan-shaped baffle plates 15 is fixedly arranged on the outer wall of the first sleeve 3, a supporting plate 10 is fixedly arranged above the inner wall of the first sleeve 3, a second driving motor 11 is fixedly arranged on the upper wall surface of the supporting plate 10, a transmission rod 12 is movably arranged in the supporting plate 10, an unloading mechanism is arranged at the lower end of the transmission rod 12, a material box 8 is arranged above the first sleeve 3, the unloading mechanism comprises a first conical gear 13 fixedly arranged at the lower end of the transmission rod 12, a pair of bearings 4 are fixedly arranged in the two side walls of the first sleeve 3 respectively, a pair of connecting rods 5 are respectively inserted into the bearings 4, one end of each connecting rod 5 is respectively fixedly provided with a pair of second bevel gears 14, the other end of each connecting rod 5 is respectively fixedly provided with a pair of fan-shaped discharging plates 6, the second bevel gears 14 are meshed with the first bevel gears 13, a plurality of grooves 16 with the same structure are respectively arranged in the pair of fan-shaped discharging plates 6, a transition mechanism is arranged between the pair of fan-shaped discharging plates 6 and the pair of fan-shaped material blocking plates 15 and comprises two pairs of transition plates 18 respectively fixedly arranged on two side walls of the pair of fan-shaped material blocking plates 15, two pairs of gaps 17 are respectively arranged between the two pairs of transition plates 18 and the side walls of the pair of fan-shaped discharging plates 6, the bottom of the material box 8 is respectively provided with a plurality of discharge ports 7 with the same structure, and the plurality of discharge ports 7 with the same structure are respectively corresponding to the positions of the grooves 16 with the same structure, the middle part of the material box 8 is fixedly provided with a cylindrical partition plate, the diameter of the workbench 1 is equal to the inner diameter of the fan-shaped discharging plates 6, and the outer walls of two sides of the material box 8 are respectively and fixedly provided with a pair of connecting plates 9.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes thereof are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in the present disclosure.

Example (b): when needs use, be full of the grinding ball in the workbin 8 in advance, the grinding ball can enter into the recess in the fan-shaped stripper 6 from discharge gate 7 of workbin 8 below, then start first driving motor 19, first driving motor 19 drives first sleeve 3 through rotation axis 2 and rotates, first sleeve 3 can drive fan-shaped striker plate 15 and fan-shaped stripper 6 and rotate simultaneously, when fan-shaped striker plate 15 shelters from workbin 8 below completely, start second driving motor 11, second driving motor 11 drives the transfer line 12 on the drive end and rotates, transfer line 12 drives second bevel gear 14 rotation of meshing with it through first bevel gear 13 of lower extreme, and then can drive fan-shaped stripper 6 through connecting rod 5 and rotate, pour the grinding ball in the recess 16, can realize adding the ball to a plurality of ball mills simultaneously, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. An automatic ball feeding device of a ball mill comprises a workbench (1) and is characterized in that, a first driving motor (19) is fixedly arranged below the workbench (1), a rotating shaft (2) is movably arranged in the workbench (1), the lower end of the rotating shaft (2) is connected with the driving end of the first driving motor (19), a first sleeve (3) is fixedly arranged at the upper end of the rotating shaft (2), a pair of fan-shaped striker plates (15) is fixedly arranged on the outer wall of the first sleeve (3), a supporting plate (10) is fixedly arranged above the inner wall of the first sleeve (3), a second driving motor (11) is fixedly arranged on the upper wall surface of the supporting plate (10), a transmission rod (12) is movably mounted in the supporting plate (10), a discharging mechanism is mounted at the lower end of the transmission rod (12), and a material box (8) is arranged above the first sleeve (3).

2. An automatic ball feeding device of a ball mill according to claim 1, characterized in that the discharging mechanism comprises a first bevel gear (13) fixedly mounted on the lower end of the transmission rod (12), a pair of bearings (4) are fixedly mounted in two side walls of the first sleeve (3) respectively, the bearings (4) are internally provided with a pair of connecting rods (5) in a plug-in mode respectively, one end of each connecting rod (5) is fixedly provided with a pair of second bevel gears (14) and the other end of each connecting rod is fixedly provided with a pair of fan-shaped discharge plates (6) respectively, the second bevel gears (14) are meshed with the first bevel gears (13) and are paired with grooves (16) which are identical in structure and are formed in the fan-shaped discharge plates (6) respectively, and the fan-shaped discharge plates (6) are paired with the fan-shaped baffle plates (15) through transition mechanisms.

3. The automatic ball feeding device of the ball mill according to claim 2, characterized in that the transition mechanism comprises two pairs of transition plates (18) fixedly mounted on two side walls of a pair of the fan-shaped striker plates (15), and two pairs of gaps (17) are respectively arranged between the two pairs of transition plates (18) and the side walls of a pair of the fan-shaped stripper plates (6).

4. The automatic ball feeding device of the ball mill according to claim 2, characterized in that a plurality of discharge ports (7) with the same structure are respectively opened at the bottom of the feed box (8), and the plurality of discharge ports (7) with the same structure correspond to the plurality of grooves (16) with the same structure respectively.

5. The automatic ball feeding device of the ball mill according to claim 1, characterized in that a cylindrical partition plate is fixedly installed at the middle part of the feed box (8).

6. An automatic ball adding device of a ball mill according to claim 2, characterized in that the diameter of the working platform (1) is equal to the inner diameter of a pair of the fan-shaped discharging plates (6).

7. The automatic ball feeding device of the ball mill according to claim 1, characterized in that a pair of connecting plates (9) are respectively and fixedly arranged on the outer walls of two sides of the feed box (8).