CN215878331U

CN215878331U - Material flattening device of dry magnetic separator

Info

Publication number: CN215878331U
Application number: CN202121981396.4U
Authority: CN
Inventors: 赵振宇
Original assignee: Weifang Anhe Mechanical Equipment Co ltd
Current assignee: Weifang Anhe Mechanical Equipment Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-22
Anticipated expiration: 2031-08-23

Abstract

The utility model relates to the technical field of magnetic separators, in particular to a material flattening device of a dry-type magnetic separator, which can enable a material flattening claw to realize vibration material flattening while transversely flattening materials, and improve the material flattening effect of the device; the automatic leveling device comprises a base plate, two groups of supporting plates, two groups of rotating rollers, a conveying belt, synchronizing wheels, a first motor, a second synchronizing wheel, a first synchronizing belt, a rack, a sliding bar, a reciprocating screw rod, a sliding block, a fixed seat, a connecting shaft, a gear, a connecting plate, a second motor, a motor base, an eccentric wheel, a leveling claw, a telescopic rod, a first spring, a linkage assembly and a leveling component, wherein the leveling component is fixedly installed between the two groups of supporting plates, the two groups of supporting plates are fixedly installed on the upper end face of the base plate in a bilateral symmetry mode, the two groups of rotating rollers are installed between the two groups of supporting plates in a front-back symmetry mode through rotating shafts, the two groups of rotating rollers are connected with each other through the conveying belt, a rotating shaft on the left side of the rotating roller at the front end is fixedly connected with the synchronizing wheels, the first motor is fixedly installed on the upper end face of the base plate, and the second synchronizing wheel is fixedly connected with the output end of the first motor.

Description

Material flattening device of dry magnetic separator

Technical Field

The utility model relates to the technical field of magnetic separators, in particular to a material flattening device of a dry magnetic separator.

Background

The dry magnetic separator is an auxiliary device for screening magnetic minerals, when the existing dry magnetic separator is used for loading the magnetic minerals, the mineral materials are easy to accumulate on a conveying belt, so that the magnetic minerals with large distance from the surface of the conveying belt are difficult to be adsorbed on the conveying belt, and the magnetic mineral separation effect is influenced; the material flattening device of the existing small-amount magnetic separator mainly tiles materials through the sieving harrow, but the material flattening effect of the operation mode is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a material leveling device of a dry magnetic separator, which can enable a material leveling claw to realize vibration material leveling while leveling transversely, and improve the material leveling effect of the device.

The utility model relates to a material leveling device of a dry magnetic separator, which comprises a bottom plate, two groups of support plates, two groups of rotating rollers, a conveying belt, a synchronizing wheel, a first motor, a second synchronizing wheel, a first synchronizing belt, a rack, a sliding bar, a reciprocating screw rod, a sliding block, a fixed seat, a connecting shaft, a gear, a connecting plate, a second motor, a motor seat, an eccentric wheel, a material leveling claw, a telescopic rod, a first spring, a linkage component and a scraping component, wherein the scraping component is fixedly arranged between the two groups of support plates, the two groups of support plates are fixedly arranged on the upper end surface of the bottom plate in a bilateral symmetry manner, the two groups of rotating rollers are rotatably arranged between the two groups of support plates in a front-back symmetry manner through a rotating shaft, the two groups of rotating rollers are mutually connected through the conveying belt, a rotating shaft at the left side of the rotating roller at the front end is fixedly connected with the synchronizing wheel, the first motor is fixedly arranged on the upper end surface of the bottom plate, the second synchronizing wheel is fixedly connected with the output end of the first motor, and the second synchronizing wheel is mutually connected with the synchronizing wheel through the first synchronizing belt, the rack and the sliding bar are both fixedly arranged between the two groups of support plates, the rack and the reciprocating screw rod are arranged above the conveyer belt, the reciprocating screw rod is rotatably arranged between the two groups of support plates, the reciprocating screw rod and the rotary roller are connected with each other through a linkage assembly, the slide block is connected with the slide bar in a sliding way, the slide block is connected with the reciprocating screw rod through threads, the fixed seat is fixedly arranged on the front end surface of the slide block, the connecting shaft is rotationally connected with the fixed seat, the gear is fixedly connected with the upper end of the connecting shaft, and the gear and the rack are mutually meshed, the connecting plate is fixedly connected with the lower end of the connecting shaft, the second motor is fixedly arranged on the lower end face of the connecting plate through a motor base, the eccentric wheel is fixedly connected with the output end of the second motor, the material leveling claw and the connecting plate are mutually connected through two groups of telescopic rods, two groups of first springs are respectively sleeved on the two groups of telescopic rods, and the upper end and the lower end of each first spring are respectively fixedly connected with the connecting plate and the material leveling claw.

The material flattening device of the dry magnetic separator comprises a first fixing plate, a flattening plate, a second fixing plate and a plurality of groups of second springs, wherein the first fixing plate is fixedly arranged between two groups of support plates, the upper end of the flattening plate is hinged with the lower end of the first fixing plate, the second fixing plate is fixedly arranged between two groups of support plates, the flattening plate and the second fixing plate are mutually connected through the plurality of groups of second springs, and a certain distance gap is reserved between the flattening plate and a conveying belt.

The material flattening device of the dry magnetic separator comprises a linkage assembly, a third synchronous wheel, a fourth synchronous wheel and a second synchronous belt, wherein the third synchronous wheel is fixedly connected with a rotating shaft at the right end of a rotating roller, the fourth synchronous wheel is fixedly connected with the right end of a reciprocating screw rod, and the fourth synchronous wheel is connected with the third synchronous wheel through the second synchronous belt.

The material flattening device of the dry magnetic separator further comprises a metal collecting box and a waste collecting box, wherein the metal collecting box and the waste collecting box are both fixedly arranged on the upper end face of the bottom plate, a scraper is arranged on the metal collecting box, the scraper is in contact with the conveying belt, the metal collecting box is located below the conveying belt, and the waste collecting box is located behind the conveying belt.

The material flattening device of the dry magnetic separator further comprises a protective cover, the protective cover is fixedly covered on the right end face of the right support plate, and the third synchronous wheel, the fourth synchronous wheel and the second synchronous belt are all located inside the protective cover.

The material flattening device of the dry magnetic separator further comprises a plurality of groups of supporting legs, and the plurality of groups of supporting legs are uniformly distributed and installed on the lower end face of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the first motor rotates through the second synchronizing wheel, under the connecting action of the first synchronizing belt and the synchronizing wheel, the rotating roller drives the conveying belt to rotate, thereby conveying materials, along with the rotation of the rotating roller, under the matching use of the linkage assembly, the reciprocating lead screw drives the sliding block to do reciprocating linear motion, thereby enabling the fixing seat to drive the connecting shaft to do reciprocating linear motion, the connecting shaft is used in a matching way through a gear and a rack, the connecting shaft moves transversely and rotates simultaneously, and under the matching connecting action of the connecting plate, the motor seat and the telescopic rod, the second motor and the leveling claw can move transversely and rotate simultaneously, and under the rotating action of the second motor driving eccentric wheel, the leveling claw can vibrate, thereby enabling the leveling claw to vibrate while leveling transversely, and improving the leveling effect of the device.

Drawings

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

FIG. 2 is a schematic side view and partial cross-sectional structure of the present invention;

FIG. 3 is a partially enlarged view of portion A of FIG. 1;

FIG. 4 is a partially enlarged view of the portion B in FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. rotating the roller; 4. a conveyor belt; 5. a first synchronizing wheel; 6. a first motor; 7. a second synchronizing wheel; 8. a first synchronization belt; 9. a rack; 10. A slide bar; 11. a reciprocating screw; 12. a slider; 13. a fixed seat; 14. a connecting shaft; 15. a gear; 16. a connecting plate; 17. a second motor; 18. a motor base; 19. an eccentric wheel; 20. material leveling claws; 21. a telescopic rod; 22. a first spring; 23. a first fixing plate; 24. flatly paving a plate; 25. A second fixing plate; 26. a second spring; 27. a third synchronizing wheel; 28. a fourth synchronizing wheel; 29. A second synchronous belt; 30. a metal collection box; 31. a waste collection tank; 32. a protective cover; 33. And (7) supporting legs.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the material flattening device of a dry magnetic separator of the present invention comprises a bottom plate 1, two groups of support plates 2, two groups of rotating rollers 3, a conveyor belt 4, a synchronizing wheel 5, a first motor 6, a second synchronizing wheel 7, a first synchronizing belt 8, a rack 9, a sliding bar 10, a reciprocating screw 11, a slider 12, a fixing seat 13, a connecting shaft 14, a gear 15, a connecting plate 16, a second motor 17, a motor base 18, an eccentric wheel 19, a material flattening claw 20, an expansion link 21, a first spring 22, a linkage component and a scraping component, wherein the scraping component is fixedly installed between the two groups of support plates 2, the two groups of support plates 2 are fixedly installed on the upper end surface of the bottom plate 1 in a left-right symmetric manner, the two groups of rotating rollers 3 are installed between the two groups of support plates 2 in a front-back symmetric manner through rotating shafts, the two groups of rotating rollers 3 are connected with each other through the conveyor belt 4, a rotating shaft on the left side of the rotating roller 3 at the front end is fixedly connected with the synchronizing wheel 5, the first motor 6 is fixedly installed on the upper end surface of the bottom plate 1, the second synchronizing wheel 7 is fixedly connected with the output end of the first motor 6, the second synchronizing wheel 7 is connected with the synchronizing wheel 5 through a first synchronizing belt 8, a rack 9 and a sliding bar 10 are fixedly arranged between the two groups of support plates 2, the rack 9 and a reciprocating lead screw 11 are positioned above the conveying belt 4, the reciprocating lead screw 11 is rotatably arranged between the two groups of support plates 2, the reciprocating lead screw 11 is connected with the rotating roller 3 through a linkage component, a slide block 12 is slidably connected with the sliding bar 10, the slide block 12 is in threaded connection with the reciprocating lead screw 11, a fixed seat 13 is fixedly arranged on the front end surface of the slide block 12, a connecting shaft 14 is rotatably connected with a fixed seat 13, a gear 15 is fixedly connected with the upper end of the connecting shaft 14, the gear 15 is mutually meshed with the rack 9, a connecting plate 16 is fixedly connected with the lower end of the connecting shaft 14, and a second motor 17 is fixedly arranged on the lower end surface of the connecting plate 16 through a motor seat 18, the eccentric wheel 19 is fixedly connected with the output end of the second motor 17, the material leveling claw 20 is connected with the connecting plate 16 through two groups of telescopic rods 21, two groups of first springs 22 are respectively sleeved on the two groups of telescopic rods 21, and the upper end and the lower end of each first spring 22 are respectively fixedly connected with the connecting plate 16 and the material leveling claw 20; the first motor 6 rotates through the second synchronizing wheel 7, under the connecting action of the first synchronizing belt 8 and the synchronizing wheel 5, the rotating roller 3 drives the conveying belt 4 to rotate, so as to convey materials, along with the rotation of the rotating roller 3, under the matching use of the linkage assembly, the reciprocating lead screw 11 drives the slider 12 to do reciprocating linear motion, so that the fixed seat 13 drives the connecting shaft 14 to do reciprocating linear motion, through the matching use of the gear 15 and the rack 9, the connecting shaft 14 also rotates while moving transversely, under the matching connecting action of the connecting plate 16, the motor seat 18 and the telescopic rod 21, the second motor 17 and the leveling claw 20 can move transversely and rotate simultaneously, under the action of the second motor 17 driving the eccentric wheel 19 to rotate, the leveling claw 20 can vibrate, so that the leveling claw 20 can vibrate while leveling transversely, the material leveling effect of the device is improved.

The material flattening device of the dry magnetic separator comprises a first fixing plate 23, a flat laying plate 24, a second fixing plate 25 and a plurality of groups of second springs 26, wherein the first fixing plate 23 is fixedly arranged between two groups of support plates 2, the upper end of the flat laying plate 24 is hinged with the lower end of the first fixing plate 23, the second fixing plate 25 is fixedly arranged between two groups of support plates 2, the flat laying plate 24 and the second fixing plate 25 are mutually connected through the plurality of groups of second springs 26, and a certain distance gap is reserved between the flat laying plate 24 and a conveying belt 4; through setting up the shop plate 24 to under the cooperation of second spring 26 and second fixed plate 25 is used, can strike off the material, further make material evenly distributed and spread on conveyer belt 4, improve the usability of device.

According to the material flattening device of the dry magnetic separator, the linkage assembly comprises a third synchronous wheel 27, a fourth synchronous wheel 28 and a second synchronous belt 29, the third synchronous wheel 27 is fixedly connected with a rotating shaft at the right end of the rotating roller 3, the fourth synchronous wheel 28 is fixedly connected with the right end of the reciprocating screw rod 11, and the fourth synchronous wheel 28 and the third synchronous wheel 27 are connected with each other through the second synchronous belt 29; through setting up second hold-in range 29, when changeing roller 3 and rotating, make third synchronizing wheel 27 drive fourth synchronizing wheel 28 and rotate to realize reciprocating screw 11 and changeing the synchronous rotation of roller 3, improve device's degree of automation.

The material flattening device of the dry magnetic separator further comprises a metal collecting box 30 and a waste collecting box 31, wherein the metal collecting box 30 and the waste collecting box 31 are both fixedly arranged on the upper end face of the bottom plate 1, a scraper is arranged on the metal collecting box 30 and is in mutual contact with the conveyer belt 4, the metal collecting box 30 is positioned below the conveyer belt 4, and the waste collecting box 31 is positioned behind the conveyer belt 4; through setting up metal collecting box 30 and garbage collection box 31, can independently collect metal and non-metallic material respectively, improve the use convenience of device.

The material flattening device of the dry magnetic separator further comprises a protective cover 32, wherein the protective cover 32 is fixedly covered on the right end face of the right support plate 2, and the third synchronous wheel 27, the fourth synchronous wheel 28 and the second synchronous belt 29 are all positioned inside the protective cover 32; through setting up protection casing 32, can effectively protect third synchronizing wheel 27, fourth synchronizing wheel 28 and second hold-in range 29, reduce external environment and influence the normal operating of device, improve the stability of device work.

The material flattening device of the dry magnetic separator further comprises a plurality of groups of supporting legs 33, wherein the plurality of groups of supporting legs 33 are uniformly distributed and arranged on the lower end surface of the bottom plate 1; by arranging the supporting legs 33, the bottom plate 1 can be fixedly supported, so that the working stability of the device is improved.

The material flattening device of the dry magnetic separator comprises a first motor 6, a second synchronizing wheel 7 driven by the first motor 6 to rotate, a conveying belt 4 driven by a rotary roller 3 to rotate under the connecting action of a first synchronizing belt 8 and a synchronizing wheel 5, so that the material is conveyed, a fourth synchronizing wheel 28 driven by a third synchronizing wheel 27 to rotate under the action of a second synchronizing belt 29 along with the rotation of the rotary roller 3, a reciprocating lead screw 11 and the rotary roller 3 synchronously rotate, a sliding block 12 driven by the reciprocating lead screw 11 to do reciprocating linear motion, a connecting shaft 14 driven by a fixed seat 13 to do reciprocating linear motion, a gear 15 and a rack 9 which are matched with each other are used, the connecting shaft 14 transversely moves and also rotates, and a second motor 17 and a material flattening claw 20 transversely move and simultaneously rotate under the matching and connecting action of the connecting plate 16, a motor seat 18 and a telescopic rod 21, when starting first motor 6, start second motor 17, second motor 17 drive eccentric wheel 19 rotates, make flat material claw 20 shake, thereby make flat material claw 20 shake the flat material in horizontal flat material, when the material is carried to the below of flat board 24, use down in the cooperation of second spring 26 and second fixed plate 25, further strickle the material, afterwards non-metallic material drops to inside garbage collection box 31, metallic material is adsorbed on conveyer belt 4, scrape down metallic material through the scraper blade and drop to inside the metallic collection box 30, until work is accomplished can.

The material flattening device of the dry magnetic separator is mounted, connected or arranged in a common mechanical mode, and can be implemented as long as the beneficial effects of the material flattening device are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A material flattening device of a dry magnetic separator is characterized by comprising a bottom plate (1), two groups of support plates (2), two groups of rotating rollers (3), a conveying belt (4), a synchronizing wheel (5), a first motor (6), a second synchronizing wheel (7), a first synchronizing belt (8), a rack (9), a sliding bar (10), a reciprocating lead screw (11), a sliding block (12), a fixed seat (13), a connecting shaft (14), a gear (15), a connecting plate (16), a second motor (17), a motor base (18), an eccentric wheel (19), a material flattening claw (20), a telescopic rod (21), a first spring (22), a linkage component and a flattening component, wherein the flattening component is fixedly installed in the middle of the two groups of support plates (2), the two groups of support plates (2) are fixedly installed on the upper end surface of the bottom plate (1) in a left-right symmetrical mode, the two groups of rotating rollers (3) are installed in the middle of the two groups of support plates (2) in a front-back symmetrical mode through a rotating shaft, two groups of rotating rollers (3) are connected with each other through a conveying belt (4), a rotating shaft at the left side of the rotating roller (3) at the front end is fixedly connected with a synchronizing wheel (5), a first motor (6) is fixedly arranged on the upper end surface of a bottom plate (1), a second synchronizing wheel (7) is fixedly connected with the output end of the first motor (6), the second synchronizing wheel (7) is connected with the synchronizing wheel (5) through a first synchronous belt (8), a rack (9) and a sliding bar (10) are fixedly arranged between two groups of supporting plates (2), the rack (9) and the reciprocating lead screw (11) are positioned above the conveying belt (4), the reciprocating lead screw (11) is rotatably arranged between the two groups of supporting plates (2), the reciprocating lead screw (11) is connected with the rotating roller (3) through a linkage assembly, a sliding block (12) is connected with the sliding bar (10) in a sliding manner, and the sliding block (12) is in threaded connection with the reciprocating lead screw (11), fixing base (13) fixed mounting is terminal surface before slider (12), connecting axle (14) are rotated with fixing base (13) and are connected, gear (15) and connecting axle (14) upper end fixed connection, and gear (15) and rack (9) intermeshing, connecting plate (16) and connecting axle (14) lower extreme fixed connection, second motor (17) are through motor cabinet (18) fixed mounting terminal surface under connecting plate (16), eccentric wheel (19) and second motor (17) output end fixed connection, through two sets of telescopic link (21) interconnect between flat material claw (20) and connecting plate (16), two sets of first spring (22) are the suit respectively on two sets of telescopic link (21), and both ends are respectively with connecting plate (16) and flat material claw (20) fixed connection about first spring (22).

2. The material flattening device of the dry magnetic separator according to claim 1, characterized in that the scraping component comprises a first fixing plate (23), a flat laying plate (24), a second fixing plate (25) and a plurality of sets of second springs (26), the first fixing plate (23) is fixedly installed between two sets of support plates (2), the upper end of the flat laying plate (24) is hinged with the lower end of the first fixing plate (23), the second fixing plate (25) is fixedly installed between two sets of support plates (2), the flat laying plate (24) and the second fixing plate (25) are connected with each other through the plurality of sets of second springs (26), and a certain distance gap is left between the flat laying plate (24) and the conveyor belt (4).

3. The material flattening device of the dry magnetic separator as claimed in claim 1, characterized in that the linkage assembly comprises a third synchronizing wheel (27), a fourth synchronizing wheel (28) and a second synchronous belt (29), the third synchronizing wheel (27) is fixedly connected with the rotating shaft at the right end of the rotating roller (3), the fourth synchronizing wheel (28) is fixedly connected with the right end of the reciprocating screw rod (11), and the fourth synchronizing wheel (28) and the third synchronizing wheel (27) are connected with each other through the second synchronous belt (29).

4. The material flattening device of the dry magnetic separator according to claim 3, characterized by further comprising a metal collecting box (30) and a waste collecting box (31), wherein the metal collecting box (30) and the waste collecting box (31) are both fixedly installed on the upper end surface of the bottom plate (1), a scraping plate is arranged on the metal collecting box (30) and is in contact with the conveyor belt (4), the metal collecting box (30) is located below the conveyor belt (4), and the waste collecting box (31) is located behind the conveyor belt (4).

5. The material flattening device of the dry magnetic separator according to claim 4, characterized in that the device further comprises a protective cover (32), the protective cover (32) is fixedly covered on the right end face of the right support plate (2), and the third synchronizing wheel (27), the fourth synchronizing wheel (28) and the second synchronizing belt (29) are all arranged inside the protective cover (32).

6. The material flattening device of the dry magnetic separator according to claim 5, further comprising a plurality of sets of legs (33), wherein the plurality of sets of legs (33) are uniformly distributed and installed on the lower end surface of the bottom plate (1).