CN216678445U

CN216678445U - Ball mill transmission control device

Info

Publication number: CN216678445U
Application number: CN202123178067.9U
Authority: CN
Inventors: 陈志营
Original assignee: Shandong Kunyi Mechanical Equipment Co ltd
Current assignee: Shandong Kunyi Mechanical Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-07
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a transmission control device of a ball mill, which comprises a ball mill body, wherein two sides of the ball mill body are respectively abutted with a U-shaped plate, two ends of the ball mill body are respectively and fixedly provided with a protruding shaft which can rotatably penetrate through the U-shaped plates in the middle, an adjusting groove is arranged in the middle of one of the two U-shaped plates, a screw rod is rotatably arranged in the adjusting groove, an adjusting block is arranged on the outer edge surface of the screw rod in a threaded fit manner, one side of the adjusting block is fixedly connected with a rectangular plate, one side of the rectangular plate, which is far away from the adjusting block, is fixedly provided with a motor in the middle, a rectangular groove is arranged in the middle of the rectangular plate, the motor is connected with a driving wheel which can be rotatably arranged in the rectangular groove through a motor shaft, a driven wheel is fixedly arranged on the outer edge surface of the protruding shaft, the transmission control device of the ball mill has a reasonable structure, and is convenient for stretching a belt after long-time use, the transmission efficiency is ensured, and the practicability is strong.

Description

Ball mill transmission control device

Technical Field

The utility model belongs to the technical field of ball mills, and particularly relates to a transmission control device of a ball mill.

Background

The ball mill is the key equipment for crushing the materials after the materials are crushed. It is widely used in cement, silicate products, new building material 52555, refractory material, chemical fertilizer, black and non-ferrous metal ore dressing and glass ceramic production industries, and can be used for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode. According to different ore discharge modes, the method can be divided into a lattice type and an overflow type,

the transmission mode of present ball mill is diversified, has belt drive, toothed belt transmission etc. and when adopting belt drive, because long-time use belt and being connected of transmission shaft appear becoming flexible easily, this just leads to transmission efficiency to reduce, influences the processing production efficiency of ball mill.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transmission control device of a ball mill, which aims to solve the problems in the prior art.

In order to realize the purpose, the utility model provides the following technical scheme:

a transmission control device of a ball mill comprises a ball mill body, wherein two sides of the ball mill body are respectively abutted with a U-shaped plate;

a convex shaft which can rotatably penetrate through the U-shaped plates is fixedly arranged in the middle of each of two ends of the ball mill body, an adjusting groove is formed in the middle of the inner portion of one of the two U-shaped plates, a lead screw is rotatably arranged in the adjusting groove, an adjusting block is arranged on the outer edge surface of the lead screw in a threaded fit mode, and a rectangular plate is fixedly connected to one side of the adjusting block;

one side that the regulating block was kept away from to the rectangular plate fixed mounting placed in the middle has the motor, and has seted up the rectangular channel in the rectangular plate placed in the middle, the motor is connected with the rotatable drive wheel of installing in the rectangular channel through the motor shaft, fixed mounting has from the driving wheel on the outer fringe face of protruding axle, it is provided with driving belt to open between follow driving wheel and the drive wheel.

Furthermore, the bottom of the opposite side of the two U-shaped plates is fixedly connected with a connecting plate together, and the upper end faces of the connecting plates are fixedly provided with buffer boxes at equal intervals.

Further, a spring is fixedly mounted in the buffer box, a bearing plate is fixedly connected to the top end of the spring, and a bearing rod is fixedly connected to the upper end face of the bearing plate in the middle.

Furthermore, the one end that the bearing bar kept away from the pressure-bearing plate extends buffering box and fixedly connected with arc, the inner edge face of arc slides the setting of outer edge face bottom that the butt ball mill body.

Further, the both sides bottom of connecting plate all is constructed the curb plate, the up end both sides of curb plate all are constructed one side fixed connection in the floor of U template, and the up end equidistance screw-thread fit of curb plate installs fixing bolt.

Compared with the prior art, the utility model has the following beneficial effects: benefit from the lead screw, the setting of regulating block and rectangular plate, the lead screw can be driven its rotation by external drive equipment, make the lead screw rotate, can drive the regulating block when the lead screw pivoted and remove in the adjustment tank, and then drive the rectangular plate and remove, make motor and drive wheel remove, the drive wheel can carry out the butt tensile to driving belt at the in-process that removes, and then make driving belt be advanced, reduce the not hard up condition of long-term use driving belt and appear, be convenient for advance initiatively to driving belt, transmission efficiency has been guaranteed, avoid influencing the processing production efficiency of ball mill, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a ball mill body; 2. a U-shaped plate; 3. an adjustment groove; 4. a screw rod; 5. an adjusting block; 6. a rectangular plate; 7. an electric motor; 8. a drive wheel; 9. a drive belt; 10. a protruding shaft; 11. a driven wheel; 12. a connecting plate; 13. a side plate; 14. fixing the bolt; 15. a rib plate; 16. a buffer box; 17. a spring; 18. a pressure-bearing rod; 19. an arc-shaped plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a transmission control device of a ball mill comprises a ball mill body 1, two sides of which are respectively abutted with a U-shaped plate 2;

a convex shaft 10 which can rotatably penetrate through the U-shaped plates 2 is fixedly arranged in the middle of each of two ends of the ball mill body 1, an adjusting groove 3 is formed in the middle of the inner portion of one of the two U-shaped plates 2, a lead screw 4 is rotatably arranged in the adjusting groove 3, an adjusting block 5 is arranged on the outer edge surface of the lead screw 4 in a threaded fit mode, and a rectangular plate 6 is fixedly connected to one side of the adjusting block 5;

a motor 7 is fixedly arranged in the middle of one side, far away from the adjusting block 5, of the rectangular plate 6, a rectangular groove is formed in the rectangular plate 6 in the middle, the motor 7 is connected with a driving wheel 8 which can be rotatably arranged in the rectangular groove through a motor shaft, a driven wheel 11 is fixedly arranged on the outer edge surface of the convex shaft 10, a transmission belt 9 is arranged between the driven wheel 11 and the driving wheel 8 in an extending manner, the lead screw 4, the adjusting block 5 and the rectangular plate 6 are benefited from arrangement, the lead screw 4 can be driven to rotate by external driving equipment, the lead screw 4 rotates, the adjusting block 5 can be driven to move in the adjusting groove 3 while the lead screw 4 rotates, the rectangular plate 6 is further driven to move, the motor 7 and the driving wheel 8 move, the driving wheel 8 can stretch the transmission belt 9 in the moving process, the transmission belt 9 is further stretched in an abutting manner, and the situation that the transmission belt 9 is used for a long time and is loosened is reduced, be convenient for initiatively advance drive belt 9, guaranteed transmission efficiency, avoid influencing the processing production efficiency of ball mill, the practicality is strong.

Wherein, the common fixedly connected with connecting plate 12 in two U template 2 one side bottoms that is in opposite directions, the up end equidistance fixed mounting of connecting plate 12 has buffering box 16.

Wherein, the spring 17 is fixedly installed in the buffer box 16, the top end of the spring 17 is fixedly connected with a bearing plate, and the upper end surface of the bearing plate is fixedly connected with a bearing rod 18 in the middle.

Wherein, the one end that the pressure-bearing rod 18 kept away from the pressure-bearing plate extends buffering box 16 and fixedly connected with arc 19, and the inner edge face of arc 19 slides and butts the outer edge face bottom setting of ball mill body 1.

Wherein, the both sides bottom of connecting plate 12 all is constructed curb plate 13, and the up end both sides of curb plate 13 all are constructed one side fixed connection in the floor 15 of U template 2, and the equidistant screw-thread fit of up end of curb plate 13 installs fixing bolt 14.

The working principle is as follows: the transmission control device of the ball mill is characterized in that when the transmission control device of the ball mill is used, the motor shaft of the motor 7 can be rotated to drive the driving wheel 8 to rotate by starting the motor 7, so that the driven wheel 11 is driven to rotate by the driving belt 9, the convex shaft 10 is rotated to drive the ball mill body 1 to rotate, the operation of the ball mill is further realized, after long-time use, the screw rod 4 can be driven to rotate by external driving equipment, the screw rod 4 is rotated, the screw rod 4 can drive the adjusting block 5 to move in the adjusting groove 3 while rotating, the rectangular plate 6 is further driven to move, the motor 7 and the driving wheel 8 are further driven to move, the driving wheel 8 can butt and stretch the driving belt 9 in the moving process, and further the driving belt 9 is stretched, the transmission control device of the ball mill is reasonable in structure, the belt can be conveniently stretched after long-time use, and the transmission efficiency is ensured, the practicability is strong.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A transmission control device of a ball mill comprises a ball mill body (1) with U-shaped plates (2) arranged on both sides in an abutting mode;

the method is characterized in that: a protruding shaft (10) which can rotatably penetrate through the U-shaped plates (2) is fixedly installed in the middle of each of two ends of the ball mill body (1), an adjusting groove (3) is formed in the middle of one of the two U-shaped plates (2), a lead screw (4) is rotatably installed in the adjusting groove (3), an adjusting block (5) is installed on the outer edge surface of the lead screw (4) in a threaded fit mode, and a rectangular plate (6) is fixedly connected to one side of the adjusting block (5);

one side that regulating block (5) were kept away from in rectangular plate (6) fixed mounting placed in the middle has motor (7), and has seted up the rectangular channel in the rectangular plate (6) placed in the middle, motor (7) are connected with rotatable drive wheel (8) of installing in the rectangular channel through the motor shaft, fixed mounting has from driving wheel (11) on the outer fringe face of protruding axle (10), it is provided with driving belt (9) to open into between driving wheel (11) and drive wheel (8).

2. A ball mill drive control apparatus as claimed in claim 1, wherein: two U template (2) common fixedly connected with connecting plate (12) in one side bottom in opposite directions, the up end equidistance fixed mounting of connecting plate (12) has cushion box (16).

3. A ball mill drive control apparatus as claimed in claim 2, wherein: the buffer box (16) is internally and fixedly provided with a spring (17), the top end of the spring (17) is fixedly connected with a bearing plate, and the upper end face of the bearing plate is fixedly connected with a bearing rod (18) in the middle.

4. A ball mill drive control apparatus as claimed in claim 3, wherein: one end of the pressure bearing rod (18) far away from the pressure bearing plate extends out of the buffer box (16) and is fixedly connected with an arc-shaped plate (19), and the inner edge surface of the arc-shaped plate (19) is in sliding butt joint with the bottom of the outer edge surface of the ball mill body (1).

5. A ball mill drive control apparatus as claimed in claim 2, wherein: curb plate (13) have all been constructed to the both sides bottom of connecting plate (12), the up end both sides of curb plate (13) all are constructed one side fixed connection in floor (15) of U template (2), and the up end equidistance screw-thread fit of curb plate (13) installs fixing bolt (14).