CN214974725U

CN214974725U - Ore discharge port adjusting device of crusher

Info

Publication number: CN214974725U
Application number: CN202121187890.3U
Authority: CN
Inventors: 陈碧超
Original assignee: Henan Zhongyu Dingli Intelligent Equipment Co ltd
Current assignee: Henan Zhongyu Dingli Intelligent Equipment Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-03
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a breaker ore discharge mouth adjusting device relates to ore discharge technical field. Including ore discharge mouth, ore discharge board and broken ledge, be provided with crowded actuating mechanism on the ore discharge board, crowded actuating mechanism includes slide bar, rotor plate, rubber housing, soft elastic filler, spacing groove and an elastic element, a slide bar runs through and slidable mounting on ore discharge board, a slide bar left end outer wall inlays on rubber housing inner wall, rotor plate one end is rotated and is installed on a slide bar outer wall. This ore discharge opening adjusting device of crusher through being provided with crowded moving mechanism on ore discharge plate, presses crowded moving mechanism when the ore whereabouts, and an elastic element in the crowded moving mechanism just can carry out elasticity work to drive a slide bar and rubber housing and carry out a crowded operation to the ore, prevent the static phenomenon that stops the jam of each other of ore, improve the smoothness nature of ore discharge, improve the life and the work efficiency of ore discharge opening.

Description

Ore discharge port adjusting device of crusher

Technical Field

The utility model relates to an ore discharge technical field specifically is a breaker ore discharge mouth adjusting device.

Background

In the ore processing process, there are two basic processes: one is dissociation and one is sorting. The dissociation is a process of separating various valuable minerals from gangue in the ore by means of ore crushing and grinding (called crushing). Sorting is a process of sorting the dissociated valuable mineral particles into different products according to the property difference. Valuable minerals are valuable minerals that need to be recovered, also called valuable minerals.

Among the prior art, at the in-process that carries out the ore discharge, the ore can lead to the static stop of ore because discharge velocity is slower at the ore discharge mouth to the production is piled up and is leaded to the ore to block each other, thereby can influence the ore discharge of ore discharge mouth, and the work that seriously just can influence the breaker leads to damaging.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a breaker ore discharge mouth adjusting device has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a breaker ore discharge mouth adjusting device, includes ore discharge mouth, ore discharge board and broken wall rack, be provided with crowded actuating mechanism on the ore discharge board, crowded actuating mechanism includes slide bar, rotor plate, rubber housing, soft elastic filler, spacing groove and an elastic element, a slide bar runs through and slidable mounting on ore discharge board, a slide bar left end outer wall inlays admittedly on rubber housing inner wall, rotor plate one end is rotated and is installed on a slide bar outer wall, the rotor plate other end is rotated and is installed on a slider outer wall, a slider slidable mounting is on ore discharge board outer wall, rubber housing top inlays admittedly on rotor plate top outer wall, soft elastic filler fixed mounting is between rotor plate outer wall and rubber housing inner wall.

Preferably, the right end of the first sliding rod is slidably mounted on the inner wall of the limiting groove, the limiting groove is embedded in the outer wall of the right end of the ore discharging plate, and the first elastic element is fixedly mounted between the right end of the first sliding rod and the inner wall of the limiting groove.

Preferably, a small scraper is embedded in the outer wall of the top of the first sliding block, and the small scraper is slidably mounted on the outer wall of the ore discharging plate.

Preferably, a buffer mechanism is arranged below the rotating plate and comprises a fixed block, a second sliding rod, a limiting rod, a second elastic element and a second sliding block, and the fixed block is fixedly embedded on the outer wall of the rotating plate.

Preferably, the top end of the second sliding rod is rotatably installed at the bottom of the fixing block, and the second sliding rod is slidably installed on the inner wall of the limiting rod.

Preferably, the limiting rod is fixedly embedded on the outer wall of the second sliding block, the second sliding block is slidably mounted on the outer wall of the first sliding rod, and the second elastic element is fixedly mounted between the bottom of the second sliding rod and the outer wall of the second sliding block.

(III) advantageous effects

The utility model provides a breaker ore discharge mouth adjusting device. The method has the following beneficial effects:

(1) this breaker ore discharge mouth adjusting device through being provided with crowded moving mechanism on ore discharge plate, presses crowded moving mechanism when the ore whereabouts, and an elastic element in crowded moving mechanism just can carry out elasticity work to drive a slide bar and rubber housing and carry out a crowded operation to the ore, prevent that the ore is static to stop the phenomenon that blocks mutually, improve the smoothness nature of ore discharge, improve the life and the work efficiency of ore discharge mouth.

(2) This breaker ore discharge mouth adjusting device through be provided with buffer gear in crowded mechanism, can pass through buffer gear when the ore extrudees, and the effectual crowded mechanism of having protected can not damaged by the ore extrusion, has improved the life of crowded mechanism.

Drawings

Fig. 1 is a schematic structural view of the overall front view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure B of the present invention;

fig. 4 is an enlarged schematic view of the structure of the present invention C.

In the figure: 1. a mine discharge port; 2. a mine drainage plate; 3. crushing the ledge; 41. a first sliding rod; 42. a rotating plate; 43. a rubber housing; 44. a soft elastomeric filler; 45. a limiting groove; 46. a first spring; 51. a first sliding block; 52. a small squeegee; 61. a fixed block; 62. a second sliding rod; 63. a limiting rod; 64. a second spring; 65. a second sliding block; 7. an adjusting block; 8. a jack-up hydraulic cylinder; 9. a movable support seat; 10. fixing the support beam; 11. adjusting a hydraulic cylinder; 12. a rotating shaft; 13. and a rotor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a mine drainage port adjusting device of a crusher comprises a mine drainage port 1, a mine drainage plate 2 and a crushing ledge 3, wherein an extruding mechanism is arranged on the mine drainage plate 2 and comprises a sliding rod 41, a rotating plate 42, a rubber shell 43, a soft elastic filler 44, a limiting groove 45 and an elastic element, the sliding rod 41 penetrates through and is slidably mounted on the mine drainage plate 2, the outer wall of the left end of the sliding rod 41 is fixedly embedded on the inner wall of the rubber shell 43, one end of the rotating plate 42 is rotatably mounted on the outer wall of the sliding rod 41, the other end of the rotating plate 42 is rotatably mounted on the outer wall of a sliding block 51, the sliding block 51 is slidably mounted on the outer wall of the mine drainage plate 2, the top of the rubber shell 43 is fixedly embedded on the outer wall of the top of the rotating plate 42, the soft elastic filler 44 is fixedly mounted between the outer wall of the rotating plate 42 and the inner wall of the rubber shell 43, the soft elastic filler 44 can be made of materials with soft elastic characteristics such as silica gel, the right end of a first sliding rod 41 is slidably arranged on the inner wall of a limiting groove 45, the limiting groove 45 is fixedly embedded on the outer wall of the right end of an ore discharging plate 2, a first spring 46 is used as an elastic element, the first spring 46 is fixedly arranged between the right end of the first sliding rod 41 and the inner wall of the limiting groove 45, an extruding mechanism is arranged on the ore discharging plate 2 and is pressed when ores fall, and the first spring 46 in the extruding mechanism can perform elastic work so as to drive the first sliding rod 41 and a rubber shell 43 to perform extruding operation on the ores and prevent the ores from being blocked when the ores are static, the smoothness of ore discharging is improved, the service life and the working efficiency of an ore discharging port 1 are improved, a small scraper 52 is embedded on the outer wall of the top of a first sliding block 51, the small scraper 52 is slidably arranged on the outer wall of the ore discharging plate 2, and by virtue of the small scraper 52, when the first sliding rod 41 and the rubber shell 43 perform extruding operation, the rotating plate 42 can be driven to further drive the small scraper 52 to clean the surface of the ore discharging plate 2, and the service life of the ore discharging plate 2 is prolonged.

In this embodiment, a buffering mechanism is arranged below the rotating plate 42, the buffering mechanism includes a fixed block 61, a second slide rod 62, a limiting rod 63, a second elastic element and a second slide block 65, the fixed block 61 is embedded on the outer wall of the rotating plate 42, the top end of the second slide rod 62 is rotatably mounted at the bottom of the fixed block 61, the second slide rod 62 is slidably mounted on the inner wall of the limiting rod 63, the limiting rod 63 is embedded on the outer wall of the second slide block 65, the second slide block 65 is slidably mounted on the outer wall of the first slide rod 41, the second elastic element uses a second spring 64, the second spring 64 is fixedly mounted between the bottom of the second slide rod 62 and the outer wall of the second slide block 65, and by arranging the buffering mechanism in the extruding mechanism, the extruding mechanism can be used during extruding ore, so that the extruding mechanism is effectively protected from being extruded and damaged by ore, and the service life of the extruding mechanism is prolonged.

In this embodiment, an adjusting block 7, a jack-up hydraulic cylinder 8, a movable support 9 and a fixed support beam 10 are further provided on the right side of the crushing wall frame 3, a rotating shaft 12 and an adjusting hydraulic cylinder 11 are provided on the top of the ore discharging plate 2, and a rotor 13 is provided on the left side of the ore discharging port 1.

During operation (or during the use), when the ore after the breakage is discharged through ore discharge opening 1, the ore that passes through just can extrude rubber housing 43, make rubber housing 43 can extrude a slide bar 41 right side, make a slide bar 41 move right, a slide bar 41 just can compress a spring 46, just can provide an elasticity after a spring 46 compression and make a slide bar 41 can move left side, thereby make a slide bar 41 outwards extrude rubber housing 43, thereby realize the extrusion operation that produces reciprocating motion through the extrusion of ore, make a slide bar 41 form one through rubber housing 43 and hit the operation, can effectually prevent that the ore from taking place because the falling speed is slower to cause static stay and produce the phenomenon of blocking. When the rubber shell 43 is extruded by the ore to push the first sliding rod 41 to move rightwards, the first sliding rod 41 drives the lower end of the rotating plate 42 to move rightwards, so that the rotating plate 42 can push the first sliding block 51 to upwards slide along the outer wall of the ore discharging plate 2, the first sliding block 51 can drive the small scraper 52 to perform cleaning operation, meanwhile, the downward pressing movement of the rotating plate 42 can press the fixed block 61 rightwards, so that the fixed block 61 can stretch the second sliding rod 62 to move upwards, the second sliding rod 62 can stretch the second spring 64 to generate tensile force, so that the buffer effect of downward pressing of the rotating plate 42 is achieved, and the extrusion mechanism is prevented from being extruded and damaged by the ore, in conclusion, by arranging the extrusion mechanism on the ore discharging plate 2, when the ore falls, the extrusion mechanism is pressed, the first spring 46 in the extrusion mechanism can perform elastic work, so as to drive the first sliding rod 41 and the rubber shell 43 to perform one extrusion operation on the ore, the phenomenon that the ores are blocked due to static retention is prevented, the smoothness of ore discharge is improved, and the service life and the working efficiency of the ore discharge port 1 are improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breaker ore discharge mouth adjusting device, includes ore discharge mouth (1), ore discharge board (2) and broken ledge (3), its characterized in that: the ore discharging plate (2) is provided with an extruding mechanism which comprises a first sliding rod (41), a rotating plate (42), a rubber shell (43), soft elastic filler (44), a limiting groove (45) and a first elastic element, the first sliding rod (41) penetrates through and is slidably installed on the ore discharging plate (2), the outer wall of the left end of the first sliding rod (41) is fixedly embedded on the inner wall of the rubber shell (43), one end of the rotating plate (42) is rotatably arranged on the outer wall of the first sliding rod (41), the other end of the rotating plate (42) is rotatably arranged on the outer wall of the first sliding block (51), the first sliding block (51) is slidably arranged on the outer wall of the ore discharging plate (2), the top of the rubber shell (43) is embedded and fixed on the outer wall of the top of the rotating plate (42), the soft elastic filler (44) is fixedly arranged between the outer wall of the rotating plate (42) and the inner wall of the rubber shell (43).

2. A crusher mine discharge port adjustment apparatus according to claim 1, characterised in that: the right end of the first sliding rod (41) is slidably mounted on the inner wall of the limiting groove (45), the limiting groove (45) is fixedly embedded on the outer wall of the right end of the ore discharging plate (2), and the first elastic element is fixedly mounted between the right end of the first sliding rod (41) and the inner wall of the limiting groove (45).

3. A crusher mine discharge port adjustment apparatus according to claim 1, characterised in that: a small scraper (52) is embedded in the outer wall of the top of the first sliding block (51), and the small scraper (52) is installed on the outer wall of the ore discharging plate (2) in a sliding mode.

4. A crusher mine discharge port adjustment apparatus according to claim 1, characterised in that: a buffer mechanism is arranged below the rotating plate (42), the buffer mechanism comprises a fixed block (61), a second sliding rod (62), a limiting rod (63), a second elastic element and a second sliding block (65), and the fixed block (61) is fixedly embedded on the outer wall of the rotating plate (42).

5. A crusher mine discharge port adjustment device according to claim 4, characterized in that: the top end of the second sliding rod (62) is rotatably installed at the bottom of the fixing block (61), and the second sliding rod (62) is slidably installed on the inner wall of the limiting rod (63).

6. A crusher mine discharge port adjustment device according to claim 4, characterized in that: the limiting rod (63) is fixedly embedded on the outer wall of the second sliding block (65), the second sliding block (65) is slidably mounted on the outer wall of the first sliding rod (41), and the second elastic element is fixedly mounted between the bottom of the second sliding rod (62) and the outer wall of the second sliding block (65).