CN217093741U

CN217093741U - Improved ball mill

Info

Publication number: CN217093741U
Application number: CN202123263629.XU
Authority: CN
Inventors: 易定
Original assignee: Guangxi Jingxi Yizhou Manganese Industry Co ltd
Current assignee: Guangxi Jingxi Yizhou Manganese Industry Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-08-02
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses an improved ball mill, which relates to the technical field of ball mills, and comprises a bottom plate, wherein the top of the bottom plate is connected with a placing rack through a buffer component, one side of the top of the placing rack is provided with a swing component, the swing component comprises a driving motor and a chute, the interior of the chute is connected with a support frame through a slide block, the utility model is provided with a driving motor, a push-pull rod, a turntable, a pulley, a slider, a bevel gear and a chute, when the ball mill is carried out, a worker starts the driving motor, the driving motor rotates to rotate the turntable, the push-pull rod moves after the turntable rotates, the push-pull rod drives the support frame to swing left and right, and further the slider slides in the chute, the pulley reduces the friction force of the chute, so that the movement is smoother, meanwhile, the ball mill cylinder swings left and right after swinging, the steel ball and the interior material left and right, and the axial movement of the material and the steel ball is realized, the awl tooth can carry out quick breakage with the material, improves the grinding efficiency of material.

Description

Improved ball mill

Technical Field

The utility model relates to a ball mill technical field specifically is an electricity modified ball mill.

Background

The ball mill (ball grinding mill) is a key device for crushing materials after the materials are crushed, is mainly 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, can be divided into two types of a lattice type and an overflow type according to different ore discharge modes, can be divided into a dry type ore grinding mode and a wet type ore grinding mode, is suitable for grinding various ores and other materials, and is widely applied to the industries of ore dressing, building materials, chemical engineering and the like.

Current ball mill single structure, and the inhomogeneous problem of left right distribution appears easily when the steel ball rolls, lack the transverse motion of material and steel ball, the grinding efficiency is low, secondly, current ball mill is relatively poor because its shock attenuation effect, cause its in-process using, easily produce great rocking and cause the damage to its inside part, be unfavorable for people's use, and, current ball mill is in the use, the easy loss of lubricating oil after ring gear and gear engagement are long, and then it is great to make wearing and tearing between ring gear and the gear, it adds lubricating oil to need the staff regularly, increase staff's work burden.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a modified ball mill to solve the technical problem that grinding efficiency is low, the shock attenuation effect is poor and need regularly add lubricating oil and increase staff's work burden.

In order to achieve the above object, the utility model provides a following technical scheme: an improved ball mill comprises a bottom plate, the top of the bottom plate is connected with a placing frame through a buffer component, a swing component is arranged on one side of the top of the placing frame, the swing component comprises a driving motor and a sliding chute, the inside of the chute is connected with a supporting frame through a sliding block, the inner side of the supporting frame is connected with a ball grinding cylinder, a feed inlet is arranged on one side of the ball milling cylinder, a supporting seat is arranged in the middle of the top of the supporting frame, the top of the supporting seat is provided with a supporting wheel, the outer surface of the ball grinding cylinder is respectively provided with a wheel groove and a gear ring, a rotating motor is arranged on one side of the top of the supporting frame, the output end of the rotating motor is connected with a speed reducer, one side of the speed reducer is connected with a gear, one side of the bottom of the ball grinding cylinder is provided with a discharge hole, the inner wall of the ball milling barrel is provided with bevel teeth, and the top of the supporting frame is provided with a lubricating component.

Further, buffering subassembly is including connecting block, piston rod and the sealed chamber that is located bottom plate top and rack bottom, the top of piston rod extends to the inside in sealed chamber and is connected with the piston, be connected with second spring and connecting rod between the connecting block respectively, the one end of connecting rod is connected with the connecting plate, one side of connecting plate is connected with first spring.

Through adopting above-mentioned technical scheme, when taking place vibrations, the piston rod promotes the piston and moves in sealed intracavity, and sealed intracavity has the air, and then has certain resistance, can weaken the vibrations power, and meanwhile, the connecting rod promotes the connecting plate and extrudees first spring, and first spring transversely cushions the vibrations power, and the second spring then carries out vertical buffering to the vibrations power to make the ball mill more stable.

Furthermore, the output end of the driving motor is connected with a turntable, a first fixing rod is fixed on the outer surface of the turntable, and the outer surface of the first fixing rod is connected with the supporting frame through a push-pull rod.

Through adopting above-mentioned technical scheme, make the carousel rotate when driving motor rotates, and then make the dead lever drive the activity of push-and-pull rod, the push-and-pull rod promotes the support frame horizontal hunting, and the support frame makes ball-milling section of thick bamboo horizontal hunting, realizes the axial motion of material and steel ball, has improved crushing efficiency.

Furthermore, the slider be provided with two sets ofly, and two sets of the pulley is installed to the bottom of slider.

Through adopting above-mentioned technical scheme, the pulley has reduced slider frictional force for the slider removes more smoothly.

Further, lubricating component is including the batch oil tank, the bottom of batch oil tank is connected with the box of keeping in through defeated oil pipe, the top both sides of the box of keeping in are connected with the support frame through dead lever two, the bottom of the box of keeping in is provided with the brush, the inside below of the box of keeping in runs through there is the oil impregnate hole.

Through adopting above-mentioned technical scheme, in the lubricating oil of batch oil tank entered into the temporary storage box through defeated oil pipe, lubricating oil flowed to the brush through the oil seepage hole on, when the ring gear rotated, the brush paintd lubricating oil on the ring gear, so both can carry out automatic additional lubrication oil to the ring gear, reduced the wearing and tearing of ring gear and gear.

Further, top one side of rack is provided with controls the panel, just driving motor and rotating electrical machines all with control panel electric connection.

Through adopting above-mentioned technical scheme, can control driving motor and rotating electrical machines through controlling the panel.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with driving motor, the push-and-pull rod, the carousel, the pulley, the slider, awl tooth and spout, when carrying out the ball-milling, the staff starts driving motor, driving motor rotates and makes the carousel rotate, make the push-and-pull rod activity after the carousel rotates, the push-and-pull rod drives the support frame horizontal hunting, and then make the slider slide in the spout, the pulley has reduced the frictional force of spout, make the removal more smooth and easy, meanwhile, make steel ball and inside material horizontal hunting after the ball milling section of thick bamboo horizontal hunting, realize the axial motion of material and steel ball, the awl tooth can carry out quick breakage with the material, improve the grinding efficiency of material;

2. the utility model discloses a be provided with sealed chamber, a piston rod, first spring, the second spring, connecting rod and connecting plate, when taking place vibrations, the piston rod promotes the piston and moves in sealed chamber, and there is the air in the sealed chamber, and then certain resistance has, can weaken the vibrations power, meanwhile, the connecting rod promotes the connecting plate and extrudees first spring, first spring transversely cushions the vibrations power, the second spring then carries out vertical buffering to the vibrations power, thereby make the ball mill more stable, form the protection to ball mill inner member, be favorable to people's use, carry out the during operation at the ball mill like this, the mechanical vibrations of production, can slow down through buffer assembly, through weakening of vibrations power, both can realize the protection to ground, can reduce the noise that mechanical vibrations produced again.

3. The utility model discloses be provided with batch oil tank, defeated oil pipe, the box of keeping in, oil seepage hole and brush, in the lubricating oil in the batch oil tank entered into the box of keeping in through defeated oil pipe, lubricating oil flowed to the brush through the oil seepage hole on, when the ring gear rotates, the brush paintd lubricating oil on the ring gear, had so both carried out automatic additional lubrication oil to the ring gear, reduced the wearing and tearing of ring gear and gear, reduced staff's work burden.

Drawings

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

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

FIG. 3 is a schematic top view of the supporting seat of the present invention;

FIG. 4 is a schematic view of the turntable structure of the present invention;

fig. 5 is a schematic view of the sectional structure of the temporary storage box of the present invention.

In the figure: 1. a base plate; 2. a buffer assembly; 201. connecting blocks; 202. a connecting rod; 203. a connecting plate; 204. a first spring; 205. a second spring; 206. a piston rod; 207. a piston; 208. sealing the cavity; 3. placing a rack; 4. a swing assembly; 401. a drive motor; 402. a turntable; 403. fixing a rod I; 404. A push-pull rod; 405. a chute; 406. a slider; 407. a pulley; 5. a support frame; 6. a wheel groove; 7. a supporting seat; 8. a ring gear; 9. a rotating electric machine; 10. a speed reducer; 11. a gear; 12. a feed inlet; 13. a lubrication assembly; 1301. an oil storage tank; 1302. an oil delivery pipe; 1303. a second fixing rod; 1304. a temporary storage box; 1305. An oil-bleeding hole; 1306. a brush; 14. conical teeth; 15. a discharge port; 16. a support wheel; 17. a ball milling cylinder; 18. and a control panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

An improved ball mill, as shown in fig. 1-5, comprises a bottom plate 1, the top of the bottom plate 1 is connected with a placing rack 3 through a buffer assembly 2, the buffer assembly 2 comprises a connecting block 201, a piston rod 206 and a sealed cavity 208 which are positioned at the top of the bottom plate 1 and the bottom of the placing rack 3, the top end of the piston rod 206 extends into the sealed cavity 208 and is connected with a piston 207, a second spring 205 and a connecting rod 202 are respectively connected between the connecting blocks 201, one end of the connecting rod 202 is connected with a connecting plate 203, one side of the connecting plate 203 is connected with a first spring 204, when vibration occurs, the piston rod 206 pushes the piston 207 to move in the sealed cavity 208, and the sealed cavity 208 has air, thereby having a certain resistance, which can weaken the vibration force, meanwhile, the connecting rod 202 pushes the connecting plate 203 to extrude the first spring 204, the first spring 204 transversely buffers the vibration force, the second spring 205 vertically buffers the vibration force, so that the ball mill is more stable, a swing assembly 4 is arranged on one side of the top of the placing frame 3, the swing assembly 4 comprises a driving motor 401 and a sliding groove 405, the output end of the driving motor 401 is connected with a turntable 402, a first fixing rod 403 is fixed on the outer surface of the turntable 402, the outer surface of the first fixing rod 403 is connected with a support frame 5 through a push-pull rod 404, the turntable 402 rotates when the driving motor 401 rotates, the first fixing rod 403 drives the push-pull rod 404 to move, the push-pull rod 404 pushes the support frame 5 to swing left and right, the support frame 5 enables a ball mill barrel 17 to swing left and right, axial movement of materials and steel balls is realized, the crushing efficiency is improved, the support frame 5 is connected inside the sliding groove 405 through a slider 406, the ball mill barrel 17 is connected to the inner side of the support frame 5, a feed inlet 12 is arranged on one side of the ball mill barrel 17, and a support base 7 is arranged in the middle of the top of the support frame 5, the top of the supporting seat 7 is provided with a supporting wheel 16, the outer surface of the ball grinding cylinder 17 is respectively provided with a wheel groove 6 and a gear ring 8, one side of the top of the supporting frame 5 is provided with a rotating motor 9, the output end of the rotating motor 9 is connected with a speed reducer 10, one side of the speed reducer 10 is connected with a gear 11, one side of the bottom of the ball grinding cylinder 17 is provided with a discharge hole 15, the inner wall of the ball grinding cylinder 17 is provided with a bevel gear 14, the top of the supporting frame 5 is provided with a lubricating component 13, the lubricating component 13 comprises an oil storage tank 1301, the bottom of the oil storage tank 1301 is connected with a temporary storage box 1304 through an oil conveying pipe 1302, two sides of the top of the temporary storage box 1304 are connected with the supporting frame 5 through a second fixing rod 1303, the bottom of the temporary storage box 1304 is provided with a brush 1306, an oil leakage hole 1305 penetrates through the inner lower part of the temporary storage box 1304, lubricating oil in the oil storage tank 1301 enters the temporary storage box 1304 through the oil conveying pipe 1302, the brush 1306, the lubricating oil flows onto the brush 1306 through the oil leakage hole 1305, when the ring gear 8 rotates, the brushes 1306 smear the lubricating oil on the ring gear 8, so that the ring gear 8 can be automatically lubricated, and the wear of the ring gear 8 and the gear 11 is reduced.

Referring to fig. 1-2, two sets of sliders 406 are provided, and pulleys 407 are installed at the bottoms of the two sets of sliders 406, and the pulleys 407 reduce friction of the sliders 406, so that the sliders 406 move more smoothly.

Referring to fig. 1, a control panel 18 is disposed on one side of the top of the rack 3, and the driving motor 401 and the rotating motor 9 are both electrically connected to the control panel 18, and the driving motor 401 and the rotating motor 9 can be controlled through the control panel 18.

The implementation principle of the embodiment is as follows: firstly, a worker puts the device, then materials are added into a ball mill barrel 17 through a feeding hole 12, then a rotating motor 9 is started, the rotating motor 9 drives a gear 11 to rotate through a speed reducer 10, the gear 11 rotates to enable a gear ring 8 to drive the ball mill barrel 17 to rotate, steel balls and bevel teeth in the ball mill barrel 17 crush the materials, when ball milling is carried out, the worker starts a driving motor 401, the driving motor 401 rotates to enable a turntable 402 to rotate, the turntable 402 rotates to enable a push-pull rod 404 to move, the push-pull rod 404 drives a support frame 5 to swing left and right, further a sliding block 406 slides in a sliding groove 405, the sliding block reduces the friction force of the sliding groove 405, the movement is smoother, meanwhile, the steel balls and the internal materials swing left and right after the ball mill barrel 17 swings left and right, the axial movement of the materials and the steel balls is realized, and the bevel teeth 14 can rapidly crush the materials, improve the grinding efficiency of material, lubricating oil in the oil storage tank 1301 enters into in the box 1304 of keeping in through defeated oil pipe 1302, lubricating oil flows on brush 1306 through oil leakage 1305, when ring gear 8 rotates, brush 1306 paints lubricating oil on ring gear 8, both can carry out automatic additional lubricating oil to ring gear 8 like this, reduce the wearing and tearing of ring gear 8 and gear 11, when taking place vibrations, piston rod 206 promotes piston 207 and moves in sealed chamber 208, and there is the air in sealed chamber 208, and then have certain resistance, can weaken the vibrations power, and meanwhile, connecting rod 202 promotes connecting plate 203 and extrudees first spring 204, first spring 204 carries out horizontal buffering to the vibrations power, second spring 205 then carries out vertical buffering to the vibrations power.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. An improved ball mill, comprising a bottom plate (1), characterized in that: the top of the bottom plate (1) is connected with a placing frame (3) through a buffer component (2), a swing component (4) is arranged on one side of the top of the placing frame (3), the swing component (4) comprises a driving motor (401) and a sliding groove (405), the inside of the sliding groove (405) is connected with a supporting frame (5) through a sliding block (406), the inner side of the supporting frame (5) is connected with a ball grinding cylinder (17), a feeding hole (12) is formed in one side of the ball grinding cylinder (17), a supporting seat (7) is installed in the middle of the top of the supporting frame (5), a supporting wheel (16) is installed at the top of the supporting seat (7), a wheel groove (6) and a gear ring (8) are respectively formed in the outer surface of the ball grinding cylinder (17), a rotating motor (9) is installed on one side of the top of the supporting frame (5), and the output end of the rotating motor (9) is connected with a speed reducer (10), one side of reduction gear (10) is connected with gear (11), bottom one side of ball mill section of thick bamboo (17) is provided with discharge gate (15), the inner wall of ball mill section of thick bamboo (17) is provided with awl tooth (14), the top of support frame (5) is provided with lubricating component (13).

2. An improved ball mill according to claim 1, characterized in that: buffer unit (2) including connecting block (201), piston rod (206) and sealed chamber (208) that are located bottom plate (1) top and rack (3) bottom, the top of piston rod (206) extends to the inside of sealed chamber (208) and is connected with piston (207), be connected with second spring (205) and connecting rod (202) between connecting block (201) respectively, the one end of connecting rod (202) is connected with connecting plate (203), one side of connecting plate (203) is connected with first spring (204).

3. An improved ball mill according to claim 1, characterized in that: the output end of the driving motor (401) is connected with a turntable (402), a first fixing rod (403) is fixed on the outer surface of the turntable (402), and the outer surface of the first fixing rod (403) is connected with the support frame (5) through a push-pull rod (404).

4. An improved ball mill according to claim 1, characterized in that: the two sets of sliding blocks (406) are arranged, and pulleys (407) are mounted at the bottoms of the two sets of sliding blocks (406).

5. An improved ball mill according to claim 1, characterized in that: lubricating assembly (13) is including oil storage tank (1301), the bottom of oil storage tank (1301) is connected with the box of keeping in (1304) through defeated oil pipe (1302), the top both sides of the box of keeping in (1304) are connected with support frame (5) through dead lever two (1303), the bottom of the box of keeping in (1304) is provided with brush (1306), the inside below of the box of keeping in (1304) is run through and is penetrated oilhole (1305).

6. An improved ball mill according to claim 3, characterized in that: the top one side of rack (3) is provided with controls panel (18), just driving motor (401) and rotating electrical machines (9) all with control panel (18) electric connection.