CN218190017U - Ball mill - Google Patents

Abstract

The application discloses ball mill relates to machining equipment technical field, the on-line screen storage device comprises a base, one side fixedly connected with backup pad at base top, the top swivelling joint of backup pad has the connecting rod, one side fixedly connected with semi-arc plate of connecting rod, be provided with on the base and be used for driving the connecting rod and carry out pivoted drive mechanism, the bottom of semi-arc plate articulates there is the body. The application provides a ball mill shifts out the spacing ring through the surface from the discharge gate for discharge gate and outside intercommunication, the body is simultaneously because one side loses the support and takes place the slope, make the discharge gate aim at the feed inlet, then start vibrating motor makes the base begin to shake, automatic pass through the discharge gate with this internal good medicinal material of grinding through vibrations and get into the case that gathers materials in, need not operating personnel and take off the ball mill and empty again, operating personnel's operating time has been practiced thrift greatly, this ball mill automated performance has been improved.

Description

Ball mill

Technical Field

The application relates to the technical field of machining equipment, in particular to a ball mill.

Background

The ball mill is the key equipment for crushing the materials after the materials are crushed. The ore mill 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, and the ore mill is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, medicines and the like.

Chinese patent No. CN208960025U discloses a ball mill, which comprises a tank body and a cover, wherein the cover covers a feed inlet of the tank body, the tank body rotates around an axis under the driving of a power driving device, and a steel ball for grinding materials is arranged in the tank body; the jar body is closed after the lid closes and is the closed container to be equipped with the breather that can fill inert gas or bleed on the jar body, after adopting above structure, owing to be the encapsulated situation on the whole at the jar body, set up breather moreover on the jar body, so, can carry out the evacuation operation to the jar body, also can fill inert gas operation to the jar body, thereby isolated the contact of jar internal material and air, eliminated the oxidation of ball-milling in-process material, consequently, guaranteed the quality of material after the ball-milling.

However, above-mentioned ball mill does not possess the function of making things convenient for the ejection of compact, often needs operating personnel to take off the ball mill, opens the apron and emptys the taking out that carries out the medicinal material, and the medicinal material that will grind that can not be automatic is poured out, has increased operating personnel's work load for the loaded down with trivial details that operation process becomes further makes this ball mill's suitability relatively poor.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: for solving the function that present above-mentioned ball mill does not possess the convenient ejection of compact, often need operating personnel to take off the ball mill, open the apron and empty taking out that carries out the medicinal material, can not automatic pour out the medicinal material that will grind, increased operating personnel's work load for the loaded down with trivial details problem that operation process becomes, this application provides a ball mill.

The following technical scheme is specifically adopted in the application to achieve the purpose:

the utility model provides a ball mill, the on-line screen storage device comprises a base, one side fixedly connected with backup pad at base top, the top swivelling joint of backup pad has the connecting rod, one side fixedly connected with semi-arc board of connecting rod, be provided with on the base and be used for driving the connecting rod and carry out pivoted drive mechanism, the bottom of semi-arc board articulates there is the body, the inside cavity of body and the one side structure that is close to semi-arc board have the opening, semi-arc board and opening adaptation, the feed inlet has been seted up to one side at base top, the discharge gate has been seted up to one side on body surface, and the discharge gate is located the top of feed inlet, the bottom fixedly connected with vibrating motor of base, one side that the base top is close to the feed inlet is provided with supporting mechanism.

By adopting the technical scheme, the operation personnel do not need to collect the medicinal powder additionally, the operation time of the operation personnel is greatly saved, and the workload is reduced.

Further, the transmission mechanism includes: fixedly connected with is in the first cross mounting bracket of connecting rod one side, the fixed surface of first cross mounting bracket is connected with circular interior ring gear, one side fixedly connected with motor at base top, the output fixedly connected with gear of motor, and gear and circular interior ring gear intermeshing.

Through adopting above-mentioned technical scheme, need not the manual work and rotate can one key operation, increased the efficiency of grinding, reduced operating personnel's work load.

Further, the support mechanism includes: sliding connection is in the U type mounting bracket at base top, one side that U type mounting bracket is close to the body is provided with and is used for driving the body and carry out rotatory rotating assembly, two spouts have been seted up at the both ends of base top one side, and the both ends of U type mounting bracket extend to the inboard of two spouts respectively, the base is located fixedly connected with slide bar in the spout, and the slide bar runs through the both ends of U type mounting bracket, the surface cover of slide bar is equipped with first spring, contradict in one side of spout in one side of first spring, the opposite side of first spring is contradicted in one side of U type mounting bracket, the both ends fixedly connected with horizontal pole of U type mounting bracket, and the horizontal pole is located the top of base, the top of horizontal pole is provided with and is used for blocking the subassembly of U type mounting bracket card on the base.

Through adopting above-mentioned technical scheme, guaranteed that the body can not drop when rotatory, further increased this ball mill's security.

Further, the rotating assembly includes: rotate to connect in the second zigzag mounting bracket of U type mounting bracket one side, one side fixedly connected with spacing ring of second zigzag mounting bracket, and the one end at the body is established to the inboard cover of spacing ring.

Through adopting above-mentioned technical scheme, guaranteed that the second zigzag mounting bracket can rotate along with the rotation of the body other end thereupon, can not influence the rotation of body, further make the ball mill can normally rotate and grind.

Further, the screens subassembly includes: fixed connection is in the U type mounting panel at horizontal pole top, the top sliding connection of U type mounting panel has the gag lever post, and the bottom of gag lever post runs through the horizontal pole and extends to the top of base, the fixed surface of gag lever post is connected with the spacing collar, the surface cover of gag lever post is equipped with the second spring, the top of second spring is contradicted in the inboard top of U type mounting panel, the bottom of second spring is contradicted in the top of spacing collar, spacing hole has been seted up at the top of base.

Through adopting above-mentioned technical scheme, increased the practicality of screens subassembly, reduced operating personnel's work load.

Furthermore, four sets of limiting grooves are formed in one side of the surface of the body, four sets of limiting blocks are fixedly connected to the inner side of the limiting ring, and the tops of the limiting blocks extend to the inner sides of the limiting grooves.

Through adopting above-mentioned technical scheme, prevented to take place to skid when the body rotates, and then from the inboard roll-off of spacing ring, reduced danger, increased the grinding quality of this ball mill.

Further, the below of base is provided with the case that gathers materials, the slot has been seted up at the both ends at base top, and the slot runs through the base, the both ends fixedly connected with L type stopper at case top that gathers materials, and L type stopper passes through the slot and extends to the top of base.

Through adopting above-mentioned technical scheme, prevent that the body from taking place to drop when grinding, increased the security of ball mill.

Furtherly, the multiunit corase grind iron ball and fine grinding iron ball have been placed to the inner chamber of body, one side fixedly connected with that the body is located the inner chamber filters the otter board, the top fixedly connected with magnetic sheet of base.

Through adopting above-mentioned technical scheme, increase magnetic force and make the further crude grinding iron ball and finely grind the medicinal material and roll, increase the quality of grinding the medicine, reduce the time of grinding.

In summary, the present application includes at least one of the following advantages:

1. this application, shift out the spacing ring through the surface from the discharge gate, make discharge gate and outside intercommunication, the body is simultaneously because one side loses to support and takes place the slope, make the discharge gate aim at the feed inlet, then start vibrating motor makes the base begin to shake, automatic pass through the discharge gate with this internal good medicinal material of grinding through vibrations and get into the case that gathers materials in, it takes off the ball mill and emptys again to need not operating personnel, operating personnel's operating time has been practiced thrift greatly, this ball mill automated performance has been improved, this ball mill's suitability has further been improved.

2. This application, through placing multiunit corase grind iron ball and fine grinding iron ball at this internal, then carry out magnetic adsorption to it at the top fixed connection's of base magnetic sheet for when grinding, acceleration when increase fine grinding steel ball or corase grind steel ball whereabouts, thereby improve the grinding dynamics, can improve the grinding effect, further reduced the time of grinding, increased the quality of grinding back medicine, further increased the suitability of this ball mill.

Drawings

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

FIG. 2 is a rear perspective view of the present application;

FIG. 3 is a rear cross-sectional perspective view of the present application;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 of the present application.

Description of reference numerals:

1. a base; 2. a material collecting box; 3. a body; 4. a motor; 5. a gear; 6. a circular inner ring gear; 7. a first cross-shaped mounting bracket; 8. a connecting rod; 9. a semi-arc plate; 10. a limiting ring; 11. a U-shaped mounting frame; 12. a slot; 13. an L-shaped limiting block; 14. a limiting groove; 15. a limiting block; 16. a second cross-shaped mounting rack; 17. a slide bar; 18. a limiting hole; 19. a first spring; 20. a chute; 21. a magnetic plate; 22. a discharge port; 23. a feed inlet; 24. a vibration motor; 25. a filter screen plate; 26. a support plate; 27. a limiting rod; 28. a U-shaped mounting plate; 29. a cross bar; 30. a limiting ring; 31. a second spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a ball mill.

Referring to fig. 1 and 3, a ball mill, which comprises a base 1, one side fixedly connected with backup pad 26 at 1 top of base, the top swivelling joint of backup pad 26 has connecting rod 8, one side fixedly connected with semi-arc plate 9 of connecting rod 8, be provided with on the base 1 and be used for driving connecting rod 8 and carry out pivoted drive mechanism, semi-arc plate 9's bottom articulates there is body 3, the inside cavity of body 3 and the one side structure that is close to semi-arc plate 9 have the opening, semi-arc plate 9 and opening adaptation, feed inlet 23 has been seted up to one side at 1 top of base, discharge gate 22 has been seted up to one side on body 3 surface, and discharge gate 22 is located the top of feed inlet 23, base 1's bottom fixedly connected with vibrating motor 24, one side that base 1 top is close to feed inlet 23 is provided with supporting mechanism. Support through backup pad 26 to connecting rod 8 has guaranteed that connecting rod 8 can be stable when the operation can not drop, drive connecting rod 8 through drive mechanism, semi-arc plate 9 and body 3 rotate, it can normally grind to have guaranteed that the device, through set up discharge gate 22 in one side of body 3 and set up feed inlet 23 at base 1's top, convenient powder can flow into feed inlet 23 in from discharge gate 22 after grinding finishes and collect, support mechanism through the right has guaranteed body 3 at last can normally rotate when grinding, last through the start-up of vibrating motor 24 of base 1 bottom, can shake discharge gate 22 department and flow into feed inlet 23 with powder in the body 3 automatically, it has the collection of carrying out powder separately to need not the operating personnel, operating personnel's operating time has been practiced thrift greatly, work load has been reduced.

Referring to fig. 1, the transmission mechanism includes: fixedly connected in the first cross mounting bracket 7 of connecting rod 8 one side, the fixed surface of first cross mounting bracket 7 is connected with circular inner gear ring 6, one side fixedly connected with motor 4 at base 1 top, the output fixedly connected with gear 5 of motor 4, and gear 5 and circular inner gear ring 6 intermeshing. The gear 5 connected with the output end of the starting motor 4 is driven to rotate, and the gear 5 and the circular inner toothed ring 6 are kneaded, so that the circular inner toothed ring 6, the first cross-shaped mounting frame 7 and the connecting rod 8 are driven to rotate, manual rotation is not needed, one-key operation can be realized, the grinding efficiency is increased, and the workload of operators is reduced.

Referring to fig. 2 and 4, the support mechanism includes: sliding connection is in U type mounting bracket 11 at base 1 top, one side that U type mounting bracket 11 is close to body 3 is provided with and is used for driving body 3 to carry out rotatory rotating assembly, two spout 20 have been seted up at the both ends of base 1 top one side, and the both ends of U type mounting bracket 11 extend to the inboard of two spout 20 respectively, base 1 is located fixedly connected with slide bar 17 in spout 20, and slide bar 17 runs through the both ends of U type mounting bracket 11, slide bar 17's surface cover is equipped with first spring 19, contradict in one side of spout 20 in one side of first spring 19, the opposite side of first spring 19 contradicts in one side of U type mounting bracket 11, first spring 19 always drives U capable mounting bracket 11 and moves towards body 3 direction, the both ends fixedly connected with horizontal pole 29 of U type mounting bracket 11, and horizontal pole 29 is located the top of base 1, the top of horizontal pole 29 is provided with and is used for blocking the mounting bracket subassembly of U type 11 card on base 1. Set up the rotating assembly through one side at U type mounting bracket 11 and guaranteed that body 3 can normally rotate in normal use, through running through the both ends of U type mounting bracket 11 with slide bar 17, prevent to take place the skew at the in-process that removes U type mounting bracket 11, damage this equipment, increased the accurate nature of removal, through the extrusion of first spring 19 to U type mounting bracket 11 at last, guaranteed that body 3 can not drop when rotatory, further increased the security of this ball mill.

Referring to fig. 1 and 2, the rotating assembly includes: the second crossed mounting frame 16 is rotatably connected to one side of the U-shaped mounting frame 11, the limiting ring 10 is fixedly connected to one side of the second crossed mounting frame 16, and the inner side of the limiting ring 10 is sleeved at one end of the body 3. Through rotating second style of calligraphy mounting bracket 16 and connecting in one side of U type mounting bracket 11, rethread stopper 15 overlaps the spacing ring 10 cover and establishes the one end at body 3, has guaranteed that second style of calligraphy mounting bracket 16 can rotate thereupon along with the rotation of the body 3 other end, can not influence the rotation of body 3, further makes the ball mill can normally rotate and grind.

Referring to fig. 2 and 4, the detent assembly includes: fixed connection is in the U type mounting panel 28 at horizontal pole 29 top, the top sliding connection of U type mounting panel 28 has gag lever post 27, and the bottom of gag lever post 27 runs through horizontal pole 29 and extends to the top of base 1, the fixed surface of gag lever post 27 is connected with spacing collar 30, the surface cover of gag lever post 27 is equipped with second spring 31, the top of second spring 31 is contradicted in the inboard top of U type mounting panel 28, the bottom of second spring 31 is contradicted in the top of spacing collar 30, second spring 31 always drives spacing collar 30 and moves towards horizontal pole 29 direction, spacing hole 18 has been seted up at the top of base 1. Make through the elasticity of second spring 31 when operating personnel pulls U type mounting bracket 11 to spacing hole 18 top, automatic push down spacing collar 30 and gag lever post 27 for the inboard that spacing hole 18 was inserted to the bottom of gag lever post 27 is spacing, need not that operating personnel's extra is spacing to U type mounting bracket 11, has increased the practicality of screens subassembly, has reduced operating personnel's work load.

Referring to fig. 1 and 2, four sets of limiting grooves 14 are formed in one side of the surface of the body 3, four sets of limiting blocks 15 are fixedly connected to the inner side of the limiting ring 10, and the tops of the limiting blocks 15 extend to the inner sides of the limiting grooves 14. The limiting block 15 is inserted into the inner side of the limiting groove 14, so that slipping when the body 3 rotates is prevented, the body further slips out of the inner side of the limiting ring 10, dangerousness is reduced, and the grinding quality of the ball mill is improved.

Referring to fig. 1, base 1's below is provided with the case 2 that gathers materials, and slot 12 has been seted up at the both ends at base 1 top, and slot 12 runs through base 1, gathers materials both ends fixedly connected with L type stopper 13 at case 2 top, and L type stopper 13 extends to base 1's top through slot 12. Through in inserting slot 12 with the L type stopper 13 at 2 top both ends of case that gather materials, slide L type stopper 13 to one side again and be used for spacing case 2 that gathers materials, prevent that case 2 that gathers materials from taking place to drop when grinding, increased ball mill's security.

Referring to fig. 1 and 2, a plurality of groups of rough grinding iron balls and fine grinding iron balls are placed in the inner cavity of the body 3, a filter screen plate 25 is fixedly connected to one side of the body 3, which is located in the inner cavity, and a magnetic plate 21 is fixedly connected to the top of the base 1. Through placing of multiunit corase grind iron ball and fine grinding iron ball, increase the grinding effect to the medicinal material, rethread magnetic sheet 21's setting increases magnetic force and makes the further grinding to the medicinal material of corase grind iron ball and fine grinding iron ball, increases the quality of grinding the medicine, reduces the time of grinding.

The implementation principle of the ball mill in the embodiment is as follows: the U-shaped mounting rack 11, the second cross-shaped mounting rack 16 and the limiting ring 10 are driven to move away from the body 3 along the sliding rod 17 by pulling the cross rod 29, the first spring 19 is compressed under force, when the limiting rod 27 moves to the upper part of the limiting hole 18, the second spring 31 is stretched under the loss of force, the limiting ring 30 and the limiting rod 27 are pushed to move downwards, the bottom of the limiting rod 27 is automatically pushed to the inner side of the limiting hole 18 for limiting, one side of the body 3 loses the supporting force at the moment, one side of the body 3 begins to incline through the hinging of the semi-arc plate 9 and one side of the body 3, the medicinal material to be ground is put into the body 3 from an opening on one side of the semi-arc plate 9, then the body 3 is leveled, the limiting rod 27 is lifted upwards to leave the inner side of the limiting hole 18, the first spring 19 rebounds under the loss of force, the U-shaped mounting rack 11 and the limiting ring 10 are pushed along the sliding groove 20 to be close to one side of the surface of the body 3 to fix the body 3, then starting the motor 4 to drive the gear 5 to rotate, and simultaneously driving the circular inner gear ring 6, the first cross-shaped mounting rack 7 and the connecting rod 8 to rotate, thereby driving the body 3 to start to rotate for grinding, the arrangement of the magnetic plate 21 on the base 1 can lead the coarse grinding iron balls and the fine grinding iron balls in the inner cavity of the body 3 to further grind and grind the medicinal materials through magnetic force when the body 3 rotates and grinds, thereby increasing the grinding effect, after the grinding is finished, the first operation is repeated to pull the limiting ring 10 away from the surface of the body 3, at the moment, the body 3 inclines to one side due to losing the support at one side, so that the discharge port 22 is positioned above the feed port 23, then starting the vibration motor 24 to start to vibrate, the ground medicinal materials in the body 3 are shaken into the collecting box 2 for collecting, the coarse grinding iron balls and the fine grinding iron balls in the body 3 are prevented from falling into the collecting box 2 together with the medicinal powder through the filtration of the filter screen plate 25, thereby affecting the quality of the drug.

Claims (8)

1. The utility model provides a ball mill, includes base (1), its characterized in that, one side fixedly connected with backup pad (26) at base (1) top, the top swivelling joint of backup pad (26) has connecting rod (8), one side fixedly connected with semi-arc board (9) of connecting rod (8), be provided with on base (1) and be used for driving connecting rod (8) and carry out pivoted drive mechanism, the bottom of semi-arc board (9) articulates there is body (3), body (3) inside cavity just is close to one side of semi-arc board (9) and is constructed the opening, semi-arc board (9) and opening adaptation, feed inlet (23) have been seted up to one side at base (1) top, discharge gate (22) have been seted up to one side on body (3) surface, and discharge gate (22) are located the top of feed inlet (23), the bottom fixedly connected with vibrating motor (24) of base (1), one side that base (1) top is close to feed inlet (23) is provided with supporting mechanism.

2. The ball mill according to claim 1, characterized in that the transmission mechanism comprises: fixed connection is in first cross mounting bracket (7) of connecting rod (8) one side, the fixed surface of first cross mounting bracket (7) is connected with circular interior ring gear (6), one side fixedly connected with motor (4) at base (1) top, the output fixedly connected with gear (5) of motor (4), and gear (5) and circular interior ring gear (6) intermeshing.

3. The ball mill according to claim 1, characterized in that the support mechanism comprises: sliding connection is in U type mounting bracket (11) at base (1) top, one side that U type mounting bracket (11) is close to body (3) is provided with and is used for driving body (3) and carries out rotatory rotating assembly, two spout (20) have been seted up at the both ends of base (1) top one side, and the both ends of U type mounting bracket (11) extend to the inboard of two spout (20) respectively, base (1) are located spout (20) internal fixation and are connected with slide bar (17), and slide bar (17) run through the both ends of U type mounting bracket (11), the surface cover of slide bar (17) is equipped with first spring (19), contradict in one side of spout (20) one side of first spring (19), the opposite side of first spring (19) contradicts in one side of U type mounting bracket (11), the both ends fixedly connected with mounting bracket (29) of U type mounting bracket (11), and horizontal pole (29) are located the top of base (1), the top of horizontal pole (29) is provided with and is used for blocking the screens subassembly of U type mounting bracket (11) on base (1).

4. The ball mill of claim 3, wherein the rotation assembly comprises: rotate to connect in second style of calligraphy mounting bracket (16) of U type mounting bracket (11) one side, one side fixedly connected with spacing ring (10) of second style of calligraphy mounting bracket (16), and the one end of body (3) is established to the inboard cover of spacing ring (10).

5. The ball mill according to claim 3, characterized in that the detent assembly comprises: fixed connection is in U type mounting panel (28) at horizontal pole (29) top, the top sliding connection of U type mounting panel (28) has gag lever post (27), and the bottom of gag lever post (27) runs through horizontal pole (29) and extends to the top of base (1), the fixed surface of gag lever post (27) is connected with spacing collar (30), the surface cover of gag lever post (27) is equipped with second spring (31), the top of second spring (31) is contradicted in the inboard top of U type mounting panel (28), the bottom of second spring (31) is contradicted in the top of spacing collar (30), spacing hole (18) have been seted up at the top of base (1).

6. The ball mill according to claim 4, characterized in that four sets of limiting grooves (14) are formed in one side of the surface of the body (3), four sets of limiting blocks (15) are fixedly connected to the inner side of the limiting ring (10), and the tops of the limiting blocks (15) extend to the inner sides of the limiting grooves (14).

7. The ball mill according to claim 1, characterized in that a material collecting box (2) is arranged below the base (1), slots (12) are arranged at two ends of the top of the base (1), the slots (12) penetrate through the base (1), L-shaped limit blocks (13) are fixedly connected to two ends of the top of the material collecting box (2), and the L-shaped limit blocks (13) extend to the top of the base (1) through the slots (12).

8. The ball mill according to claim 1, characterized in that the inner cavity of the body (3) is provided with a plurality of groups of rough grinding iron balls and fine grinding iron balls, one side of the body (3) positioned in the inner cavity is fixedly connected with a filter screen plate (25), and the top of the base (1) is fixedly connected with a magnetic plate (21).

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