CN211514737U

CN211514737U - Tilting ball mill

Info

Publication number: CN211514737U
Application number: CN201922047046.XU
Authority: CN
Inventors: 吕炫涛; 成宝利
Original assignee: Zhejiang Yuantuo Traditional Chinese Medicine Co ltd
Current assignee: Zhejiang Yuantuo Pharmaceutical Group Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-09-18
Anticipated expiration: 2029-11-23

Abstract

The utility model provides a tilting-type ball mill, including frame, reducing gear box, crotch and staving, its characterized in that, be provided with actuating mechanism in the frame, the reducing gear box is installed in the frame, the both sides of reducing gear box are rotated respectively and are connected with the crotch, be provided with the pivot on the crotch, the staving rotates through the pivot and connects on the crotch, be provided with the spring catch on the crotch, be provided with the jack that cooperates in the spring catch on the staving, the homonymy that the frame is located the staving is provided with lifting mechanism. The utility model discloses it is rational in infrastructure, have easy operation, the advantage of raising the efficiency.

Description

Tilting ball mill

Technical Field

The utility model relates to a ball-milling equipment technical field, concretely relates to tilting-type 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.

At present, the tiltable ball mill in the prior art usually needs workers to manually tilt the barrel body for discharging, the barrel body is generally very heavy under the condition of filling materials, the workers manually tilt the barrel body for discharging difficultly, the workers are cumbersome to work, time is wasted, and the work efficiency of material crushing is reduced.

In view of the above problems, a new solution is yet to be proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tilting-type ball mill to solve manual declivity staving and unload difficulty, loaded down with trivial details problem, have easy operation, advantage that degree of automation is high.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a tilting-type ball mill, includes frame, reducing gear box, crotch and staving, be provided with actuating mechanism in the frame, the reducing gear box is installed in the frame, the both sides of reducing gear box are rotated respectively and are connected with the crotch, be provided with the pivot on the crotch, the staving rotates through the pivot and connects on the crotch, be provided with the spring pin on the crotch, be provided with the jack that cooperates in the spring pin on the staving, the frame is located the homonymy of staving and is provided with lifting mechanism.

By adopting the technical scheme, after the ball mill finishes working and stops, the lifting mechanism positioned on the side of the frame starts to operate and pushes against the tail part of the barrel body to ascend, so that the opening of the barrel body inclines downwards, and the unloading process is convenient.

Preferably, the lifting mechanism comprises a box body, a first motor, a gear, a rack, a limiting block and an ejector rod, the first motor is fixed inside the box body, the gear is fixed on an output shaft of the first motor, the limiting block is fixed on the side wall of the box body, the rack is vertically arranged in the limiting block, the ejector rod is fixedly connected to one end of the rack, an opening is formed in the upper end face of the box body, and the rack and the ejector rod can penetrate through the opening.

By adopting the technical scheme, the lifting mechanism can automatically lift to incline the barrel body, the gear is driven by the motor to rotate to drive the rack to lift upwards, so that the mandril contacts the barrel body to drive the barrel body to incline, and the unloading is completed.

Preferably, the lower extreme of lifting mechanism is provided with moving mechanism, lifting mechanism is fixed in on the moving mechanism, moving mechanism includes track, motor two, lead screw and slider, the track is fixed in the frame, two fixed connection of motor are in the track, fixedly connected with lead screw on the output shaft of motor two, the slider is located the track and laminates mutually with the track inner wall, just slider threaded connection is in the lead screw.

By adopting the technical scheme, the lifting mechanism can influence the rotation work of the barrel body, and before the ball mill works, the moving mechanism drives the lead screw through the motor, so that the sliding block which is connected with the lead screw through the screw thread moves to drive the lifting mechanism to keep away from the range below the barrel body, and the normal work of the ball mill is ensured.

Preferably, a supporting plate is fixed to the top of the sliding block, and the bottom of the box body is fixedly connected to the top of the supporting plate.

By adopting the technical scheme, the connection between the box body and the sliding block is more stable.

Preferably, the barrel body is provided with a hoop, the hoop is connected with a top cover in a rotating mode, and the top cover is located right above the ejector rod.

By adopting the technical scheme, the ejector rod can extend into the top cover when rising, so that the ejector rod is ensured not to slip.

Preferably, a controller is installed on the side face of the rack, and the controller is electrically connected with the first motor and the second motor.

By adopting the technical scheme, the operation of workers is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a cross-sectional view of the lifting mechanism;

fig. 3 is a schematic structural diagram of the moving mechanism.

Reference numerals: 1. a frame; 2. a reduction gearbox; 3. a fork; 4. a barrel body; 5. a rotating shaft; 6. a spring pin; 7. a lifting mechanism; 8. a box body; 9. a first motor; 10. a gear; 11. a rack; 12. a limiting block; 13. a top rod; 14. an opening; 15. a track; 16. a second motor; 17. a lead screw; 18. a slider; 19. a support plate; 20. hooping; 21. a top cover; 22. and a controller.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 3, a tilting ball mill, which comprises a frame 1, a reduction gearbox 2, a fork 3 and a barrel 4, wherein a driving mechanism is arranged in the frame 1 and used for driving the ball mill to work, the reduction gearbox 2 is arranged on the frame 1, the driving mechanism is connected to the reduction gearbox 2, two sides of the reduction gearbox 2 are respectively and rotatably connected with the fork 3 and used for supporting, a rotating shaft 5 is arranged on the fork 3, the barrel 4 is rotatably connected onto the fork 3 through the rotating shaft 5, a spring pin 6 is arranged on the fork 3 and used for fixing the barrel 4, a jack matched with the spring pin 6 is arranged on the barrel 4, and a lifting mechanism 7 is arranged on the same side of the frame.

Lifting mechanism 7 includes box 8, motor 9, gear 10, rack 11, stopper 12 and ejector pin 13, motor 9 is fixed in inside box 8, gear 10 is fixed in on the output shaft of motor 9, stopper 12 is fixed in the 8 lateral walls of box, rack 11 is vertical to be set up in stopper 12, ejector pin 13 fixed connection is in the one end of rack 11, opening 14 has been seted up to the 8 up end of box, rack 11 and ejector pin 13 can pass opening 14, lifting mechanism 7 can rise automatically and make staving 4 slope, drive gear 10 through the motor, gear 10 rotates and drives rack 11 and rise, thereby make ejector pin 13 contact staving 4 drive staving 4 slope, accomplish and unload.

Besides, the barrel body 4 is provided with the hoop 20, the hoop 20 is connected with the top cover 21 in a rotating mode, the top cover 21 is located right above the ejector rod 13, the ejector rod 13 can stretch into the top cover 21 when rising, and the ejector rod 13 is guaranteed not to slip.

The lower end of the lifting mechanism 7 is provided with a moving mechanism, the lifting mechanism 7 is fixed on the moving mechanism, the moving mechanism comprises a track 15, a second motor 16, a lead screw 17 and a sliding block 18, the track 15 is fixed on the rack 1, the second motor 16 is fixedly connected in the track 15, the lead screw 17 is fixedly connected on an output shaft of the second motor 16, the sliding block 18 is positioned in the track 15 and is attached to the inner wall of the track 15, the sliding block 18 is in threaded connection with the lead screw 17, in order to enable the connection between the box body 8 and the sliding block 18 to be more stable, the top of the sliding block 18 is fixedly provided with a supporting plate 19; the lifting mechanism 7 can influence the rotation work of the barrel body 4, before the ball mill works, the moving mechanism drives the lead screw 17 through the motor, so that the sliding block 18 in threaded connection on the lead screw 17 moves to drive the lifting mechanism 7 to be far away from the range below the barrel body 4, and the normal work of the ball mill is guaranteed.

In order to facilitate the operation of workers, a controller 22 is installed on the side surface of the frame 1, and the controller 22 is electrically connected with the first motor 9 and the second motor 16.

The working principle is as follows: the empty barrel of the tilting ball mill is light and convenient during charging, and no strength is needed, so that the barrel body 4 can be manually rotated; after the tilting ball mill finishes working, the second motor 16 operates first to drive the lifting mechanism 7 to move to the lower part of the barrel body 4, so that the ejector rod 13 is opposite to the top cover 21, then the first motor 9 is started, the gear 10 drives the rack 11 to ascend, so that the ejector rod 13 enters the top cover 21, and then the ejector rod continues to ascend to drive the barrel body 4 to incline, so that the unloading work is facilitated.

Claims

1. The utility model provides a tilting-type ball mill, includes frame (1), reducing gear box (2), crotch (3) and staving (4), its characterized in that, be provided with actuating mechanism in frame (1), reducing gear box (2) are installed in frame (1), the both sides of reducing gear box (2) are rotated respectively and are connected with crotch (3), be provided with pivot (5) on crotch (3), staving (4) are rotated through pivot (5) and are connected on crotch (3), be provided with spring catch (6) on crotch (3), be provided with the jack that cooperates in spring catch (6) on staving (4), the homonymy that frame (1) is located staving (4) is provided with lifting mechanism (7).

2. The tilting-type ball mill according to claim 1, wherein the lifting mechanism (7) comprises a box body (8), a first motor (9), a gear (10), a rack (11), a limiting block (12) and a push rod (13), the first motor (9) is fixed inside the box body (8), the gear (10) is fixed on an output shaft of the first motor (9), the limiting block (12) is fixed on a side wall of the box body (8), the rack (11) is vertically arranged inside the limiting block (12), the push rod (13) is fixedly connected to one end of the rack (11), an opening (14) is formed in an upper end face of the box body (8), and the rack (11) and the push rod (13) can pass through the opening (14).

3. A tilting-type ball mill according to claim 2, characterized in that the lower end of the lifting mechanism (7) is provided with a moving mechanism, the lifting mechanism (7) is fixed on the moving mechanism, the moving mechanism comprises a rail (15), a second motor (16), a lead screw (17) and a slider (18), the rail (15) is fixed on the frame (1), the second motor (16) is fixedly connected in the rail (15), the lead screw (17) is fixedly connected to the output shaft of the second motor (16), the slider (18) is located in the rail (15) and is attached to the inner wall of the rail (15), and the slider (18) is in threaded connection with the lead screw (17).

4. A tilting-type ball mill according to claim 3, characterized in that a supporting plate (19) is fixed on the top of said slide block (18), and the bottom of said box (8) is fixedly connected to the top of said supporting plate (19).

5. A tilting-type ball mill according to claim 4, characterized in that the bucket body (4) is provided with a hoop (20), the hoop (20) is rotatably connected with a top cover (21), and the top cover (21) is located right above the ejector rod (13).

6. A tilting-type ball mill according to claim 5, characterized in that said frame (1) is laterally provided with a controller (22), said controller (22) being electrically connected to said first motor (9) and said second motor (16).