CN216094025U

CN216094025U - Safe efficient powder metallurgy ball mill

Info

Publication number: CN216094025U
Application number: CN202122736417.2U
Authority: CN
Inventors: 李洪光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-22
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a safe and efficient powder metallurgy ball mill which comprises a ball mill main body, wherein a mounting plate is mounted at the bottom end of the ball mill main body, a telescopic strut is mounted at the bottom end of the mounting plate, a damping spring is connected to the telescopic strut in a sleeved mode, a first protection pad is mounted at the top end of the mounting plate, a sliding groove is formed in the top end of the mounting plate, a motor is mounted inside the sliding groove, and a speed reducer is mounted on one side of the motor; according to the utility model, the crushed materials are put into the material injection hopper, the materials are screened through the screening net, the materials with larger sizes are removed, the screening net can be driven to shake through the combined action of the vibrating motor and the transmission rod, so that the screening effect of the screening net is increased, the screened materials enter the ball mill to be crushed, the process can ensure that no materials with larger sizes enter the ball mill, the crushing effect of the ball mill can be ensured, and the safety of the ball mill can also be ensured.

Description

Safe efficient powder metallurgy ball mill

Technical Field

The utility model belongs to the technical field of ball mills, and particularly relates to a safe and efficient powder metallurgy 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.

The ball mill in the prior art also has the following defects in the use process:

1. the ball mill is equipment for crushing crushed materials, if the materials are not crushed fully during crushing, the materials are relatively large in size, and the large materials are directly put into the ball mill, so that the crushing effect is influenced, and the safety of the ball mill is also influenced;

2. in order to guarantee the stability of ball mill, all fix the ball mill on the mounting panel through welding or bolted connection's mode, the inconvenient dismouting of this kind of mode, and the ball mill can't weaken at the shaking force that the during operation produced to can influence the stability of whole device.

An effective solution to the problems in the related art has not been proposed yet.

Therefore, in order to solve the problems, the utility model provides a safe and efficient powder metallurgy ball mill.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and efficient powder metallurgy ball mill to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a safe and efficient powder metallurgy ball mill comprises a ball mill main body, wherein a mounting plate is mounted at the bottom end of the ball mill main body, a telescopic strut is mounted at the bottom end of the mounting plate, a damping spring is connected to the telescopic strut in a sleeved mode, a first protection pad is mounted at the top end of the mounting plate, a sliding chute is arranged at the top end of the mounting plate, a motor is mounted inside the sliding chute, a speed reducer is mounted on one side of the motor, a connecting rotating shaft is mounted on one side of the speed reducer, a bidirectional screw rod is mounted at one end of the connecting rotating shaft, a first sliding block is mounted at one end thread of the bidirectional screw rod, a first clamping plate is fixedly mounted at the top end of the first sliding block, a second sliding block is mounted at the other end thread of the bidirectional screw rod, a second clamping plate is fixedly mounted at the top end of the second sliding block, and a material injection hopper is connected to the top end of one side of the ball mill main body, the internally mounted of notes hopper has the mounting bracket, install the screening net on the mounting bracket, vibrating motor is installed to inside one side of notes hopper, the transfer line is installed to one side of vibrating motor, the one end of transfer line with the mounting bracket is connected.

Furthermore, the bottom plate is installed to telescopic prop's bottom.

Further, the inside one end fixed mounting of spout has first fixing base, one side fixed mounting of first fixing base has the motor, the output of pivot in the motor pass through the shaft coupling with the receiving terminal of pivot in the speed reducer is connected, the output of pivot in the speed reducer pass through the shaft coupling with the one end of connecting the pivot is connected.

Further, the other end of the inside of the sliding groove is fixedly provided with a second fixing seat, the other end of the bidirectional screw rod is connected with the second fixing seat, and the first sliding block and the second sliding block are both in sliding connection with the sliding groove.

Furthermore, one side fixed mounting of first splint has the second protection pad, one side fixed mounting of second splint has the third protection pad, the ball mill main part is installed first splint with between the second splint.

Further, the equal fixed mounting in bottom four corners department of injection hopper has the pillar, the bottom of pillar with the top fixed connection of mounting panel, the row's silo is installed to one side bottom of injection hopper, the one end of arranging the silo with the ball mill main part is connected.

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

1. according to the utility model, the crushed materials are put into the material injection hopper, the materials are screened through the screening net, the materials with larger sizes are removed, the screening net can be driven to shake through the combined action of the vibrating motor and the transmission rod, so that the screening effect of the screening net is increased, the screened materials enter the ball mill to be crushed, the process can ensure that no materials with larger sizes enter the ball mill, the crushing effect of the ball mill can be ensured, and the safety of the ball mill can also be ensured.

2. According to the ball mill body vibration absorption device, the motor drives the speed reducer to rotate, the speed reducer drives the connecting rotating shaft to rotate, the connecting rotating shaft drives the bidirectional screw rod to rotate, the first sliding block and the second sliding block can be close to each other due to the rotation of the bidirectional screw rod, the first clamping plate and the second clamping plate can be close to each other, therefore, the first clamping plate and the second clamping plate can clamp and fix the ball mill body, vibration force generated when the ball mill works can be absorbed through the first protection pad, the second protection pad and the third protection pad, the vibration force can be further absorbed through the cooperation effect of the telescopic strut and the damping spring, and therefore the stability of the whole device is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall plan structure of the present invention;

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

fig. 3 is a schematic view of the structure of the injection hopper of the present invention.

Reference numerals:

1. a ball mill body; 2. mounting a plate; 201. a telescopic strut; 202. a damping spring; 203. a first pad; 3. a base plate; 4. a chute; 401. a first fixed seat; 402. a motor; 403. a speed reducer; 404. connecting the rotating shaft; 405. a bidirectional screw rod; 406. a first slider; 407. a first splint; 408. a second pad; 409. a second slider; 410. a second splint; 411. a third pad; 412. a second fixed seat; 5. a material injection hopper; 501. a pillar; 502. a mounting frame; 503. screening the net; 504. a vibration motor; 505. a transmission rod; 506. a discharge chute.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1 to 3, the safe and efficient powder metallurgy ball mill according to the embodiment of the present invention includes a ball mill main body 1, a mounting plate 2 is installed at a bottom end of the ball mill main body 1, a telescopic strut 201 is installed at a bottom end of the mounting plate 2, a damping spring 202 is connected to the telescopic strut 201 in a sleeved manner, a first protection pad 203 is installed at a top end of the mounting plate 2, a chute 4 is installed at a top end of the mounting plate 2, a motor 402 is installed inside the chute 4, a speed reducer 403 is installed at one side of the motor 402, a connecting rotating shaft 404 is installed at one side of the speed reducer 403, a bidirectional screw 405 is installed at one end of the connecting rotating shaft 404, a first slider 406 is installed at one end thread of the bidirectional screw 405, a first clamping plate 407 is fixedly installed at a top end of the first slider 406, a second slider 409 is installed at the other end thread of the bidirectional screw 405, the top fixed mounting of second slider 409 has second splint 410, one side top of ball mill main part 1 is connected with injection hopper 5, the internally mounted of injection hopper 5 has mounting bracket 502, install screening net 503 on the mounting bracket 502, vibrating motor 504 is installed to inside one side of injection hopper 5, driving rod 505 is installed to one side of vibrating motor 504, the one end of driving rod 505 with mounting bracket 502 is connected.

Through the scheme of the utility model, the bottom end of the telescopic strut 201 is provided with the bottom plate 3; a first fixed seat 401 is fixedly installed at one end inside the sliding chute 4, the motor 402 is fixedly installed at one side of the first fixed seat 401, the output end of a rotating shaft in the motor 402 is connected with the receiving end of a rotating shaft in the speed reducer 403 through a coupler, and the output end of the rotating shaft in the speed reducer 403 is connected with one end of the connecting rotating shaft 404 through a coupler; a second fixed seat 412 is fixedly mounted at the other end inside the sliding chute 4, the other end of the bidirectional screw rod 405 is connected with the second fixed seat 412, and the first sliding block 406 and the second sliding block 409 are both connected with the sliding chute 4 in a sliding manner; a second pad 408 is fixedly installed on one side of the first clamping plate 407, a third pad 411 is fixedly installed on one side of the second clamping plate 410, and the ball mill body 1 is installed between the first clamping plate 407 and the second clamping plate 410; equal fixed mounting in bottom four corners department of injection hopper 5 has pillar 501, pillar 501's bottom with the top fixed connection of mounting panel 2, discharge tank 506 is installed to one side bottom of injection hopper 5, discharge tank 506's one end with ball mill main part 1 is connected.

In specific application, when the main body 1 of the ball mill is installed, the main body is placed at the top end of the installation plate 2 and is located between the first clamping plate 407 and the second clamping plate 410, then the motor 402 is started to drive the speed reducer 403 to rotate through the motor 402, the speed reducer 403 drives the connecting rotating shaft 404 to rotate, the connecting rotating shaft 404 drives the bidirectional screw rod 405 to rotate, the rotation of the bidirectional screw rod 405 enables the first slider 406 and the second slider 409 to approach each other, and further enables the first clamping plate 407 and the second clamping plate 410 to approach each other, so that the first clamping plate 407 and the second clamping plate 410 can clamp and fix the ball mill body, when the main body 1 of the ball mill works, vibration force generated during the work of the ball mill can be absorbed through the first pad 203, the second pad 408 and the third pad 411, and the vibration force can be further absorbed through the cooperation effect of the telescopic strut 201 and the damping spring 202, thereby strengthen the stability of whole device, the material after will smashing drops into in annotating hopper 5, sieve the material through screening net 503, reject the great material of size, through vibrating motor 504, the combined action of transfer line 505 can drive screening net 503 and shake, thereby increase screening net 503's screening effect, the material after the screening enters into the ball-mill and carries out shredding, this process can be guaranteed not to have the great material of size to enter into the ball-mill in, not only can guarantee the crushing effect of ball-mill, can also guarantee the security of ball-mill.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a safe efficient powder metallurgy ball mill, its characterized in that, includes ball mill main part (1), mounting panel (2) are installed to the bottom of ball mill main part (1), telescopic strut (201) is installed to the bottom of mounting panel (2), telescopic strut (201) is gone up to cup joint and is connected with damping spring (202), first protection pad (203) are installed on the top of mounting panel (2), the top of mounting panel (2) is equipped with spout (4), the internally mounted of spout (4) has motor (402), speed reducer (403) are installed to one side of motor (402), connection pivot (404) are installed to one side of speed reducer (403), two-way lead screw (405) is installed to the one end of connecting pivot (404), first slider (406) are installed to the one end screw thread department of two-way lead screw (405), the top fixed mounting of first slider (406) has first splint (407), second slider (409) are installed to the other end screw thread department of two-way lead screw (405), the top fixed mounting of second slider (409) has second splint (410), one side top of ball mill main part (1) is connected with injection hopper (5), the internally mounted of injection hopper (5) has mounting bracket (502), install screening net (503) on mounting bracket (502), vibrating motor (504) are installed to inside one side of injection hopper (5), transfer line (505) are installed to one side of vibrating motor (504), the one end of transfer line (505) with mounting bracket (502) are connected.

2. A safe and efficient powder metallurgy ball mill according to claim 1, characterized in that the bottom ends of the telescopic pillars (201) are provided with bottom plates (3).

3. The safe and efficient powder metallurgy ball mill according to claim 1, wherein a first fixing seat (401) is fixedly installed at one end inside the chute (4), the motor (402) is fixedly installed at one side of the first fixing seat (401), the output end of the inner rotating shaft of the motor (402) is connected with the receiving end of the inner rotating shaft of the speed reducer (403) through a coupler, and the output end of the inner rotating shaft of the speed reducer (403) is connected with one end of the connecting rotating shaft (404) through a coupler.

4. A safe and efficient powder metallurgy ball mill according to claim 1, wherein a second fixed seat (412) is fixedly installed at the other end inside the chute (4), the other end of the bidirectional screw rod (405) is connected with the second fixed seat (412), and the first sliding block (406) and the second sliding block (409) are both connected with the chute (4) in a sliding manner.

5. A safe and efficient powder metallurgy ball mill according to claim 1, wherein a second pad (408) is fixedly installed on one side of the first clamping plate (407), a third pad (411) is fixedly installed on one side of the second clamping plate (410), and the ball mill body (1) is installed between the first clamping plate (407) and the second clamping plate (410).

6. A safe and efficient powder metallurgy ball mill according to claim 1, wherein the four corners of the bottom end of the material injection hopper (5) are fixedly provided with pillars (501), the bottom ends of the pillars (501) are fixedly connected with the top end of the mounting plate (2), the bottom end of one side of the material injection hopper (5) is provided with a material discharge groove (506), and one end of the material discharge groove (506) is connected with the ball mill main body (1).