CN220294807U

CN220294807U - Drum-type ore crushing device with adjustable size

Info

Publication number: CN220294807U
Application number: CN202321531217.6U
Authority: CN
Inventors: 高航怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-01-05
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a rotary drum type ore crushing device with adjustable size, which relates to the technical field of crushing devices and solves the technical problems that the relative distance of the ore crushing device cannot be adjusted and the product size cannot be adjusted in the prior art.

Description

Drum-type ore crushing device with adjustable size

Technical Field

The utility model relates to the technical field of ore crushing, in particular to a rotary drum type size-adjustable ore crushing device.

Background

The utility model mainly relates to ore crushing technology, wherein ores are mineral aggregates from which useful components can be extracted or which have certain utilizable properties, the useful components in the ores are tightly combined with impurities, in order to separate the useful components in the ores, the useful components and the impurities can be separated only by fully crushing the ores, and the impurities are removed by ore dressing, so that purer ores are obtained, namely massive ores are crushed by the action of external force, and the process of breaking the ores against the internal intermolecular force to gradually reduce the granularity of the ore blocks is overcome.

The utility model disclosed in publication No. CN216756592U, such as an ore crushing device, has the technical problems that the relative distance of the ore crushing device cannot be adjusted and the product size cannot be adjusted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a rotary drum type ore crushing device with adjustable size, which solves the technical problems that the relative distance of the ore crushing device cannot be adjusted and the product size cannot be adjusted in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a rotary drum type ore crushing device of adjustable size, includes the base, its characterized in that, wall fixed mounting has a pair of mounting panel on the base, a pair of wall fixed mounting has the box cover on the mounting panel, fixed mounting has crushing case in the box cover, crushing case is the cylinder barrel, the charge door has been seted up to crushing case upper wall, the bin outlet has been seted up to crushing case lower wall, crushing incasement fixed mounting has crushing tooth, wall fixed mounting has the lift roller device on the base.

Preferably, the two ends of the crushing box are provided with sliding grooves, a pair of lifting blocks are slidably arranged in the sliding grooves, a pair of main shafts are rotatably arranged in the lifting blocks, and grinding wheels are fixedly arranged on the main shafts.

Preferably, the upper wall surface of the base is fixedly provided with a pair of supporting seats, a pair of gear boxes are respectively and fixedly arranged on the supporting seats, a pair of outer sleeves are fixedly arranged on the gear boxes, a pair of lifting cylinders are slidably arranged in the outer sleeves, and the upper ends of the lifting cylinders are fixedly arranged on the lower wall surfaces of the lifting blocks.

Preferably, a pair of threaded rods are rotatably mounted in the outer sleeves, a pair of threaded sleeves are slidably mounted in the outer sleeves, the pair of threaded rods are in threaded connection with the pair of threaded sleeves, and the pair of threaded sleeves are fixedly mounted on the lower wall surfaces of the lifting cylinders.

Preferably, a linkage shaft is rotatably installed between the pair of gear boxes, a pair of drive bevel gears is fixedly installed on the linkage shaft, a pair of driven bevel gears is fixedly installed at the lower ends of the threaded rods, and the pair of drive bevel gears are in meshed connection with the pair of driven bevel gears.

Preferably, the first motor is fixedly arranged on the upper wall surface of the base, the driving gear is fixedly arranged at the driving end of the first motor, the driven gear is fixedly arranged on the universal driving shaft, and the driving gear is in meshed connection with the driven gear.

Preferably, a second motor is fixedly installed on one side wall surface of the lifting cylinder, a gear reducer is fixedly installed on the upper wall surface of the second motor, the second motor is fixedly connected to the input end of the gear reducer, and the output end of the gear reducer is fixedly connected to one end of the main shaft.

Preferably, a discharging pipe is fixedly arranged between the pair of mounting plates, a driving roller is rotatably arranged in the discharging pipe, a driven roller is rotatably arranged in the discharging pipe, the driving roller and the driven roller are connected with a conveying belt, a third motor is fixedly arranged on the side wall surface of the discharging pipe, and the driving end of the third motor is fixedly connected to the driving roller.

Advantageous effects

The utility model provides a rotary drum type ore crushing device with adjustable size, which increases the crushing thoroughness of raw ore particles through a crushing mode of a roller and a fixed drum, adjusts the size of a product through adjusting the distance between the roller and the fixed drum, adjusts the final size of the discharged product, increases the reliability of the position of a grinding wheel through a threaded lifting structure, ensures the synchronous lifting of the grinding wheel through a linked structure, and prevents deflection.

Drawings

Fig. 1 is a schematic front view of a drum-type size-adjustable ore crushing device according to the present utility model.

Fig. 2 is a schematic side view of a drum-type size-adjustable ore crushing device according to the present utility model.

In the figure: 1. a base; 2. a mounting plate; 3. a case body sleeve; 4. a crushing box; 5. a feed inlet; 6. a discharge port; 7. a lifting block; 8. a main shaft; 9. a grinding wheel; 10. a support base; 11. a gear box; 12. an outer sleeve; 13. a lifting cylinder; 14. a threaded rod; 15. a thread sleeve; 16. a linkage shaft; 17. a drive bevel gear; 18. a driven bevel gear; 19. a first motor; 20. a drive gear; 21. a driven gear; 22. a second motor; 23. a gear reducer; 24. a discharge pipe; 25. a drive roller; 26. driven roller; 27. a conveyor belt; 28. a third motor;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the rotary drum type ore crushing device with adjustable size comprises a base 1, and is characterized in that a pair of mounting plates 2 are fixedly arranged on the upper wall surface of the base 1, a pair of box body sleeves 3 are fixedly arranged on the upper wall surface of the mounting plates 2, a crushing box 4 is fixedly arranged in the box body sleeves 3, the crushing box 4 is a cylindrical cylinder body, a charging port 5 is arranged on the upper wall surface of the crushing box 4, a discharging port 6 is arranged on the lower wall surface of the crushing box 4, crushing teeth are fixedly arranged in the crushing box 4, lifting roller devices are fixedly arranged on the upper wall surface of the base 1, sliding grooves are arranged at two ends of the crushing box 4, a pair of lifting blocks 7 are slidably arranged in the sliding grooves, a pair of lifting blocks 7 are rotatably arranged on a main shaft 8, a grinding wheel 9 is fixedly arranged on the main shaft 8, a pair of supporting seats 10 are fixedly arranged on the upper wall surface of the base 1, a pair of gear boxes 11 are fixedly arranged on the supporting seat 10 respectively, a pair of outer sleeves 12 are fixedly arranged on the gear boxes 11, a pair of lifting cylinders 13 are slidably arranged on the outer sleeves 12, the upper ends of the lifting cylinders 13 are fixedly arranged on the lower wall surfaces of the lifting blocks 7, a pair of threaded rods 14 are rotatably arranged on the outer sleeves 12, a pair of threaded sleeves 15 are slidably arranged on the outer sleeves 12, the threaded rods 14 are in threaded connection with the threaded sleeves 15, the threaded sleeves 15 are fixedly arranged on the lower wall surfaces of the lifting cylinders 13, a pair of linkage shafts 16 are rotatably arranged between the gear boxes 11, a pair of driving bevel gears 17 are fixedly arranged on the linkage shafts 16, driven bevel gears 18 are fixedly arranged at the lower ends of the threaded rods 14, the driving bevel gears 17 are in meshed connection with the driven bevel gears 18, the upper wall surface of the base 1 is fixedly provided with a first motor 19, the driving end of the first motor 19 is fixedly provided with a driving gear 20, the linkage shaft 16 is fixedly provided with a driven gear 21, the driving gear 20 is meshed with the driven gear 21, one side wall surface of the lifting cylinder 13 is fixedly provided with a second motor 22, the upper wall surface of the second motor 22 is fixedly provided with a gear reducer 23, the second motor 22 is fixedly connected with the input end of the gear reducer 23, the output end of the gear reducer 23 is fixedly connected with one end of the main shaft 8, a pair of mounting plates 2 are fixedly provided with a discharge pipe 24, the discharge pipe 24 is rotatably provided with a driving roller 25, the discharge pipe 24 is rotatably provided with a driven roller 26, the driving roller and the driven roller 26 are connected with a conveying belt 27, the side wall surface of the discharge pipe 24 is fixedly provided with a third motor 28, and the third motor 28 is fixedly connected with the driving roller 25.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: as shown in fig. 1-2, the first motor 19, the second motor 22 and the third motor 28 are connected with an external controller and a power supply through wires, the equipment is used in the following manner, the third motor 28 is started to drive the driving roller 25 to rotate, the driving roller 25 drives the conveying belt 27 and the driven roller 26 to rotate, the other end of the material conveying belt discharging pipe 24 discharges materials, the driving end of the second motor 22 rotates, the main shaft 8 is driven by the gear reducer 23 to rotate, the main shaft 8 drives the grinding wheel 9 to grind raw materials in the grinding box 4, and small enough particles are discharged, the particles exceeding the minimum size can be continuously ground in collision, the particles can be reversed through the motor to complete blocking and separation when being blocked, the first motor 19 drives the driving gear 20 to rotate, the driving gear 20 drives the driven gear 21 to rotate, the driven gear 21 drives the linkage shaft 16 to rotate, the linkage shaft 16 drives the pair of driving bevel gears 17 to rotate, the driven bevel gears 18 drive the threaded rod 14 to rotate, the bevel gears 14 rotate, the threaded rod 14 moves up and down, the threaded sleeve 15 in meshed connection moves up and down, and the lifting drum 13 is adjusted to move up and down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides an adjustable size's of rotary drum ore reducing mechanism, includes base (1), its characterized in that, wall fixed mounting has a pair of mounting panel (2) on base (1), a pair of wall fixed mounting has box cover (3) on mounting panel (2), fixed mounting has crushing case (4) in box cover (3), crushing case (4) are the cylinder barrel, charge door (5) have been seted up to crushing case (4) upper wall, bin outlet (6) have been seted up to crushing case (4) lower wall, crushing case (4) internal fixation has crushing tooth, wall fixed mounting has lift roller device on base (1).

2. The rotary drum type ore crushing device with adjustable size according to claim 1, wherein sliding grooves are formed in two ends of the crushing box (4), a pair of lifting blocks (7) are slidably arranged in the sliding grooves, a main shaft (8) is rotatably arranged in the lifting blocks (7), and a grinding wheel (9) is fixedly arranged on the main shaft (8).

3. The rotary drum type ore crushing device with adjustable size according to claim 2, wherein a pair of supporting seats (10) are fixedly arranged on the upper wall surface of the base (1), a gear box (11) is fixedly arranged on each supporting seat (10), an outer sleeve (12) is fixedly arranged on each gear box (11), a lifting drum (13) is slidably arranged in each outer sleeve (12), and the upper ends of the lifting drums (13) are fixedly arranged on the lower wall surfaces of the lifting blocks (7).

4. A drum-type size-adjustable ore crushing device according to claim 3, characterized in that a pair of threaded rods (14) are rotatably mounted on a pair of outer sleeves (12), a pair of threaded sleeves (15) are slidably mounted on a pair of outer sleeves (12), a pair of threaded rods (14) are threadedly connected with a pair of threaded sleeves (15), and a pair of threaded sleeves (15) are fixedly mounted on the lower wall surfaces of a pair of lifting drums (13).

5. The rotary drum type ore crushing device with adjustable size according to claim 4, wherein a coupling shaft (16) is rotatably installed between a pair of gear boxes (11), a pair of driving bevel gears (17) is fixedly installed on the coupling shaft (16), driven bevel gears (18) are fixedly installed at the lower ends of a pair of threaded rods (14), and the pair of driving bevel gears (17) are in meshed connection with the pair of driven bevel gears (18).

6. The rotary drum type ore crushing device with adjustable size according to claim 5, wherein a first motor (19) is fixedly arranged on the upper wall surface of the base (1), a driving gear (20) is fixedly arranged at the driving end of the first motor (19), a driven gear (21) is fixedly arranged on the universal driving shaft (16), and the driving gear (20) is in meshed connection with the driven gear (21).

7. The rotary drum type ore crushing device with adjustable size according to claim 4, wherein a second motor (22) is fixedly arranged on one side wall surface of the pair of lifting drums (13), a gear reducer (23) is fixedly arranged on the upper wall surface of the second motor (22), the second motor (22) is fixedly connected with the input end of the gear reducer (23), and the output end of the gear reducer (23) is fixedly connected with one end of the main shaft (8).

8. The rotary drum type ore crushing device with adjustable size according to claim 1, wherein a discharging pipe (24) is fixedly arranged between a pair of mounting plates (2), a driving roller (25) is rotatably arranged in the discharging pipe (24), a driven roller (26) is rotatably arranged in the discharging pipe (24), a conveyor belt (27) is connected on the driving roller (25) and the driven roller (26), a third motor (28) is fixedly arranged on the side wall surface of the discharging pipe (24), and the driving end of the third motor (28) is fixedly connected on the driving roller (25).