CN216856909U

CN216856909U - Continuous feeding ball mill for smelting low alloy steel

Info

Publication number: CN216856909U
Application number: CN202220079277.8U
Authority: CN
Inventors: 朱应兵; 贺照建
Original assignee: Dechang Tianyu Machinery Manufacturing Co ltd
Current assignee: Dechang Tianyu Machinery Manufacturing Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-01
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a continuous feeding ball mill for smelting low alloy steel, and relates to the technical field of low alloy steel smelting. The continuous feed ball mill for smelting the low alloy steel comprises an arched plate, an abrasive mechanism and a quantitative feed mechanism, wherein a round opening is formed in the top of the arched plate, a storage chamber is fixedly mounted on the inner wall of the round opening, and the abrasive mechanism comprises a rotating rod, a ball mill box, a speed reduction motor, a driving gear and a ring gear. This a continuous type feed ball mill for low alloy steel is smelted, cooperation through servo motor, cam, slide, fixed plate and articulated slab is used, need not the staff and manually carries out the feed, and help the staff has reduced work load, has improved work efficiency, can come the feed cycle of control raw materials according to the rotation cycle of ball mill case to can be in succession the periodic material loading of carrying on, can help the feed quantity of control ball mill case that the staff can be more accurate.

Description

Continuous feeding ball mill for smelting low alloy steel

Technical Field

The utility model relates to the technical field of low alloy steel smelting, in particular to a continuous feed ball mill for smelting low alloy steel.

Background

The continuous feeding ball mill for smelting low alloy steel in the prior art cannot control the feeding period of raw materials according to the rotation period of the ball mill box, so that continuous and periodic feeding cannot be performed, the feeding speed of the ball mill box is reduced, workers cannot be helped to more accurately control the feeding quantity of the ball mill box, and the processing quality of the low alloy steel raw materials is easily reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a continuous feeding ball mill for smelting low alloy steel, which can solve the problem that the feeding quantity of a ball mill box cannot be more accurately controlled.

In order to achieve the purpose, the utility model provides the following technical scheme: a continuous feed ball mill for smelting low alloy steel comprises an arched plate, an abrasive mechanism and a quantitative feed mechanism, wherein the top of the arched plate is provided with a round opening, and the inner wall of the round opening is fixedly provided with a storage chamber;

the grinding mechanism comprises a rotating rod, a ball grinding box, a speed reducing motor, a driving gear and a ring gear, wherein the rotating rod and the ball grinding box are both positioned on the inner wall of the other side of the cambered plate, and the speed reducing motor and the driving gear are both positioned at the bottom of the ball grinding box;

the quantitative feeding mechanism is positioned on the inner wall of one side of the arched plate and comprises a driving assembly and a continuous feeding assembly, and the driving assembly can drive the continuous feeding assembly to move transversely relative to the arched plate.

Preferably, the bottom of the cambered plate is fixedly provided with a support frame, and the front side of the support frame is fixedly connected with an inclined plate, so that the raw materials are prevented from rolling out of the ball milling box in the rolling process.

Preferably, the other end of dwang and the opposite side inner wall of bow-shaped board rotate the installation, the one end of dwang and one side outer wall fixed connection of ball-milling case, gear motor's bottom and the top fixed mounting of support frame, gear motor's output shaft passes through one side outer wall fixed connection of shaft coupling and driving gear, and ball-milling case outer wall is located to the fixed cover of ring gear, and driving gear and ring gear intermeshing enough carry out quick grinding to the low alloy steel raw materials, the effectual grinding efficiency that improves the raw materials.

Preferably, one side outer wall fixed connection feeder hopper of ball mill case and rather than inside communicating with each other, the inner wall fixedly connected with of ball mill case keeps off the material platform, keeps off the setting of material platform, can avoid when rotating, and the material is unrestrained to the outside.

Preferably, the driving assembly comprises a servo motor and a cam, the rear side of the servo motor is fixedly installed with the front side of the arched plate, and an output shaft of the servo motor is fixedly connected with the rear side of the cam through a coupler;

the continuous feeding assembly comprises a sliding plate, a fixing plate and a hinged plate, the top of the sliding plate is in contact with the bottom of the storage chamber, the top of the fixing plate is fixedly connected with the top of the inner side of the arched plate, the outer wall of one side of the hinged plate is hinged to the front side of the cam, the outer wall of the other side of the hinged plate is hinged to the outer wall of one side of the sliding plate, the feeding quantity of the ball mill box can be controlled more accurately by workers, and the processing quality of low-alloy steel raw materials is improved.

Preferably, the front side of the sliding plate is provided with a sliding chute, a sliding block is arranged in the sliding chute in a sliding mode, the top of the sliding block is fixedly connected with the bottom of the fixing plate, the sliding plate is arranged with the fixing plate in a sliding mode, the feeding period of raw materials is controlled according to the rotating period of the ball grinding box, and therefore continuous and periodic feeding can be achieved.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this a continuous type feed ball mill for low alloy steel is smelted, through the dwang, the ball mill case, gear motor, driving gear and ring gear's cooperation is used, the staff can be according to the quantity of low alloy steel raw materials, to the inside interpolation of ball mill case to the iron ball with quantity, when ball mill case rotates, the iron ball is broken into pieces through the quick hitting of the weight of itself with the inside raw materials of ball mill case, can carry out quick grinding to the low alloy steel raw materials, the effectual grinding efficiency who improves the raw materials, the smelting efficiency of low alloy steel has been improved.

(2) This a continuous type feed ball mill for low alloy steel is smelted, through servo motor, the cam, the slide, the cooperation of fixed plate and articulated slab is used, need not the manual feed that carries on of staff, help the staff has reduced work load, work efficiency is improved, can come the feed cycle of control raw materials according to the rotation cycle of ball mill case, thereby can be continuous periodic carry out the material loading, can help the feed quantity of control ball mill case that the staff can be more accurate, the processingquality of low alloy steel raw materials has been improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

FIG. 2 is an enlarged view of portion A of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals are as follows: the device comprises a cambered plate 1, a storage chamber 2, an abrasive mechanism 3, a rotating rod 301, a ball grinding box 302, a speed reducing motor 303, a driving gear 304, a ring gear 305, a sloping plate 4, a quantitative feeding mechanism 5, a driving assembly 51, a servo motor 511, a cam 512, a continuous feeding assembly 52, a sliding plate 521, a sliding chute 522, a sliding block 523, a fixing plate 524 and a hinge plate 525.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a continuous type feed ball mill for low alloy steel is smelted, including bow-shaped board 1, abrasive mechanism 3 and quantitative feed mechanism 5, the round mouth has been seted up at the top of bow-shaped board 1, the inner wall fixed mounting of round mouth has storage compartment 2, abrasive mechanism 3 includes dwang 301, ball mill case 302, gear motor 303, driving gear 304 and ring gear 305, dwang 301 and ball mill case 302 all are located the opposite side inner wall of bow-shaped board 1, gear motor 303 and driving gear 304 all are located the bottom of ball mill case 302, quantitative feed mechanism 5 is located one side inner wall of bow-shaped board 1, quantitative feed mechanism 5 includes drive assembly 51 and continuous feed assembly 52, drive assembly 51 can drive continuous feed assembly 52 for bow-shaped board 1 lateral shifting.

Furthermore, the bottom of the arched plate 1 is fixedly provided with a support frame, and the front side of the support frame is fixedly connected with an inclined plate.

Example two:

referring to fig. 1 to 3, on the basis of the first embodiment, the other end of the rotating rod 301 is rotatably mounted on the inner wall of the other side of the arcuate plate 1, one end of the rotating rod 301 is fixedly connected to the outer wall of one side of the ball mill box 302, the bottom of the reduction motor 303 is fixedly mounted on the top of the supporting frame, the output shaft of the reduction motor 303 is fixedly connected to the outer wall of one side of the driving gear 304 through a coupling, the ring gear 305 is fixedly sleeved on the outer wall of the ball mill box 302, and the driving gear 304 is engaged with the ring gear 305.

Further, the outer wall of one side of ball-milling case 302 is fixed connection feeder hopper and communicates with each other rather than inside, and the inner wall fixed connection of ball-milling case 302 keeps off the material platform, keeps off and is provided with the circular feed hole that is used for the material to get into on the material platform.

Furthermore, the driving assembly 51 comprises a servo motor 511 and a cam 512, the rear side of the servo motor 511 is fixedly installed with the front side of the cambered plate 1, the output shaft of the servo motor 511 is fixedly connected with the rear side of the cam 512 through a coupler, the continuous feeding assembly 52 comprises a sliding plate 521, a fixed plate 524 and a hinge plate 525, the top of the sliding plate 521 is contacted with the bottom of the storage chamber 2, the top of the fixed plate 524 is fixedly connected with the top of the inner side of the cambered plate 1, the outer wall of one side of the hinge plate 525 is hinged with the front side of the cam 512, the outer wall of the other side of the hinge plate 525 is hinged with the outer wall of one side of the sliding plate 521, the servo motor 511 is controlled to start, the output shaft of the servo motor 511 drives the cam 512 to rotate, the cam 512 drives the hinge plate 525 to perform transverse motion, the hinge plate 525 drives the sliding plate 521 to perform transverse motion, when the sliding plate 521 leaves from the bottom of the storage chamber 2, the raw material in the storage chamber 2 falls into the ball mill box 302 through a feed hopper, the raw materials are continuously added into the ball milling box 302 in a circulating reciprocating manner, so that the feeding quantity of the ball milling box 302 can be more accurately controlled by workers, and the processing quality of the low-alloy steel raw materials is improved.

Still further, a sliding chute 522 is formed in the front side of the sliding plate 521, a sliding block 523 is slidably mounted inside the sliding chute 522, the top of the sliding block 523 is fixedly connected with the bottom of the fixed plate 524, and the sliding plate 521 is slidably mounted on the fixed plate 524.

The working principle is as follows: the staff places the raw materials that need to process in storage compartment 2's inside in advance, after placing, control gear motor 303 starts, gear motor 303's output shaft drives driving gear 304 and rotates, driving gear 304 drives ring gear 305 and rotates, ring gear 305 drives ball-milling case 302 and rotates, when the feeder hopper rotates to the bottom of storage compartment 2, control servo motor 511 starts, servo motor 511's output shaft drives cam 512 and rotates, cam 512 drives articulated slab 525 and carries out the lateral motion, articulated slab 525 drives slide 521 and carries out the lateral motion, when slide 521 leaves from the bottom of storage compartment 2, the inside raw materials of storage compartment 2 drops the inside of ball-milling case 302 through the feeder hopper, so the circulation is reciprocal, continuous to the inside raw materials that adds of ball-milling case 302.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a continuous type feed ball mill for low alloy steel is smelted, includes bow-shaped board (1), abrasive mechanism (3) and quantitative feed mechanism (5), its characterized in that: a round opening is formed in the top of the arched plate (1), and a storage chamber (2) is fixedly mounted on the inner wall of the round opening;

the grinding mechanism (3) comprises a rotating rod (301), a ball milling box (302), a speed reducing motor (303), a driving gear (304) and a ring gear (305), the rotating rod (301) and the ball milling box (302) are both positioned on the inner wall of the other side of the cambered plate (1), and the speed reducing motor (303) and the driving gear (304) are both positioned at the bottom of the ball milling box (302);

the quantitative feeding mechanism (5) is positioned on the inner wall of one side of the arched plate (1), the quantitative feeding mechanism (5) comprises a driving assembly (51) and a continuous feeding assembly (52), and the driving assembly (51) can drive the continuous feeding assembly (52) to move transversely relative to the arched plate (1).

2. The continuous feed ball mill for low alloy steel smelting according to claim 1, characterized in that: the bottom fixed mounting of bow-shaped board (1) has the support frame, the front side fixedly connected with swash plate of support frame.

3. The continuous feed ball mill for low alloy steel smelting according to claim 2, characterized in that: the other end of dwang (301) and the opposite side inner wall of bow-shaped board (1) rotate the installation, the one end of dwang (301) and one side outer wall fixed connection of ball mill case (302), the bottom of gear motor (303) and the top fixed mounting of support frame, the output shaft of gear motor (303) passes through the one side outer wall fixed connection of shaft coupling and driving gear (304), ball mill case (302) outer wall is located to ring gear (305) fixed cover, driving gear (304) and ring gear (305) intermeshing.

4. The continuous feed ball mill for low alloy steel smelting according to claim 3, characterized in that: the outer wall of one side of the ball grinding box (302) is fixedly connected with the feed hopper and communicated with the inside of the feed hopper, and the inner wall of the ball grinding box (302) is fixedly connected with the material blocking table.

5. The continuous feed ball mill for low alloy steel smelting according to claim 4, characterized in that: the driving assembly (51) comprises a servo motor (511) and a cam (512), the rear side of the servo motor (511) is fixedly installed with the front side of the arched plate (1), and an output shaft of the servo motor (511) is fixedly connected with the rear side of the cam (512) through a coupler;

the continuous feeding assembly (52) comprises a sliding plate (521), a fixing plate (524) and a hinge plate (525), the top of the sliding plate (521) is in contact with the bottom of the storage chamber (2), the top of the fixing plate (524) is fixedly connected with the top of the inner side of the arched plate (1), the outer wall of one side of the hinge plate (525) is hinged with the front side of the cam (512), and the outer wall of the other side of the hinge plate (525) is hinged with the outer wall of one side of the sliding plate (521).

6. The continuous feeding ball mill for smelting the low alloy steel according to claim 5, which is characterized in that: the front side of slide (521) is opened and is equipped with spout (522), and the inside slidable mounting of spout (522) has slider (523), and the top of slider (523) and the bottom fixed connection of fixed plate (524), slide (521) and fixed plate (524) slidable mounting.