CN211563089U

CN211563089U - A breaker for ore is gathered

Info

Publication number: CN211563089U
Application number: CN201922047674.8U
Authority: CN
Inventors: 马驰原
Original assignee: Xinjiang Yakesi Resources Co ltd
Current assignee: Xinjiang Yakesi Resources Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-25
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a breaker for ore is gathered, including casing, feeder hopper, play hopper, actuating mechanism, broken mechanism, first buffer gear, buffer board, slide bar, compression spring, dead lever and second buffer gear. The utility model has the advantages that: the buffer plate is fixed at one end of the slide rod, which is far away from the fixed rod, and the slide rod is connected to the fixed rod in a sliding manner, so that after the ore descends from the feed hopper, the ore is buffered through the buffer plate, the impact of the ore on the crushing mechanism when falling is favorably reduced, the damage of the crushing mechanism is prevented, and the service life of the crushing mechanism is prolonged; and compression spring cup joints in slide bar and dead lever, and compression spring's both ends are fixed in respectively on buffer board and the casing to be favorable to reseing of buffer board, and compression spring provides a power of antagonizing with the ore for the buffer board, further cushions the ore, alleviates the ore and to crushing mechanism's impact when the whereabouts, is favorable to crushing mechanism's life's reinforcing.

Description

A breaker for ore is gathered

Technical Field

The utility model relates to a breaker specifically is a breaker for ore collection belongs to ore collection technical field.

Background

Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the precious metal ore such as gold and platinum is expressed in grams/ton, and other ores are expressed in percentage.

After the ore is gathered, need utilize the breaker to carry out the breakage, the optional crushing equipment of ore crushing processing has: cone crushers, jaw crushers, impact crushers, hammer crushers, roll crushers, impact crushers, composite crushers and the like; but when utilizing roller crusher to carry out the breakage, the ore gets into from the feeder hopper and drops to carrying out the breakage between the crushing roller, when the ore drops to the crushing roller from the feeder hopper on, can strike the crushing roller to make the crushing roller warp, thereby influence broken effect, when utilizing the crushing roller that warp to carry out the breakage, can make the ore after the breakage not of uniform size.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a breaker for ore collection just lies in order to solve above-mentioned problem, can cushion the ore that gets into from the feeder hopper, alleviates the ore and to the striking of crushing roller, prolongs the life of crushing roller.

The utility model discloses a technical scheme realizes above-mentioned mesh, a breaker for ore collection, including the casing, the top of casing is fixed with the bottom of the feeder hopper of the shape of falling trapezoidal platform, the lateral wall of casing is fixed with out the hopper, install actuating mechanism on the casing, actuating mechanism has cup jointed crushing mechanism, crushing mechanism rotates and connects in the casing, the casing is installed the second buffer gear; the inner wall fixedly connected with first buffer gear of casing, first buffer gear includes buffer board, slide bar, compression spring and dead lever, the dead lever is fixed in the inner wall of casing, sliding connection has T shape on the dead lever the slide bar, the slide bar deviates from the one end fixedly connected with arc of dead lever the buffer board, compression spring cup joint in the slide bar with the dead lever, compression spring's one end is fixed in the buffer board, compression spring's the other end fixed connection in the inner wall of casing.

Preferably, in order to facilitate the buffering of the buffer plates, two buffer plates are provided, and a symmetrical line between the two buffer plates and a central line of the feed hopper are in the same straight line.

Preferably, in order to provide power for the crushing mechanism, the driving mechanism includes a mounting seat, a motor, a first roller, a first belt and a second roller, the mounting seat is fixedly mounted on the housing, the motor is mounted on the mounting seat, the motor is sleeved with the first roller, the first belt is slidably connected to the second roller, and the second roller is sleeved with the crushing mechanism.

Preferably, in order to crush ores, the crushing mechanism includes a first rotating shaft, a first crushing roller, a second crushing roller and a second rotating shaft, the first rotating shaft is sleeved with the second drum, the first rotating shaft is rotatably connected to the housing, the first crushing roller is sleeved on the first rotating shaft, the second rotating shaft is sleeved with the second drum, the second rotating shaft is rotatably connected to the housing, and the second rotating shaft is sleeved with the first crushing roller.

Preferably, in order to carry out preliminary buffering to the ore, second buffer gear includes the baffle, rotates post and torsion spring, rotate the post rotate connect in the casing, the baffle rotate in rotate the post, torsion spring cup joint in rotate the post, torsion spring's one end fixed connection in the baffle, another pipe fixed connection of torsion spring the casing.

Preferably, in order to buffer the ore, the baffles are provided in two, the two baffles being symmetrically arranged about a central line of the feed hopper.

Preferably, in order to prevent the buffer plate from hitting the first crushing roller and the second crushing roller, the top ends of the first crushing roller and the second crushing roller are in the same plane, and the bottom end of the buffer plate is located in a plane higher than the plane in which the first crushing roller is located.

The utility model has the advantages that: the buffer plate is fixed at one end of the slide rod, which is far away from the fixed rod, and the slide rod is connected to the fixed rod in a sliding manner, so that after the ore descends from the feed hopper, the ore is buffered through the buffer plate, the impact of the ore on the crushing mechanism when falling is favorably reduced, the damage of the crushing mechanism is prevented, and the service life of the crushing mechanism is prolonged; and compression spring cup joints in slide bar and dead lever, and compression spring's both ends are fixed in respectively on buffer board and the casing to be favorable to reseing of buffer board, and compression spring provides a power of antagonizing with the ore for the buffer board, further cushions the ore, alleviates the ore and to crushing mechanism's impact when the whereabouts, is favorable to crushing mechanism's life's reinforcing.

Drawings

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

FIG. 2 is a schematic view of a connection structure of the housing and the first damping mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B shown in fig. 3.

In the figure: 1. the device comprises a shell, 2, a feed hopper, 3, a discharge hopper, 4, a driving mechanism, 41, a mounting seat, 42, a motor, 43, a first roller, 44, a first belt, 45, a second roller, 5, a crushing mechanism, 51, a first rotating shaft, 52, a first crushing roller, 53, a second crushing roller, 54, a second rotating shaft, 6, a first buffer mechanism, 61, a buffer plate, 62, a sliding rod, 63, a compression spring, 64, a fixed rod, 7, a second buffer mechanism, 71, a baffle plate, 72, a rotating column, 73 and a torsion spring.

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, a crushing device for ore collection comprises a housing 1, wherein the top end of the housing 1 is fixedly provided with the bottom end of an inverted trapezoidal feed hopper 2, the side wall of the housing 1 is fixedly provided with a discharge hopper 3, the housing 1 is provided with a driving mechanism 4, the driving mechanism 4 is sleeved with a crushing mechanism 5, the crushing mechanism 5 is rotatably connected to the housing 1, and the housing 1 is provided with a second buffer mechanism 7; the first buffer gear 6 of inner wall fixedly connected with of casing 1, first buffer gear 6 includes buffer board 61, slide bar 62, compression spring 63 and dead lever 64, dead lever 64 is fixed in the inner wall of casing 1, sliding connection has the slide bar 62 of T shape on the dead lever 64, slide bar 62 deviates from curved buffer board 61 of one end fixedly connected with of dead lever 64, compression spring 63 cup joints in slide bar 62 and dead lever 64, compression spring 63's one end is fixed in buffer board 61, compression spring 63's other end fixed connection is in casing 1's inner wall.

As a technical optimization scheme of the utility model, buffer board 61 is equipped with two, and the symmetric line between two buffer boards 61 and the central line of feeder hopper 2 are in on the same straight line.

As a technical optimization scheme of the utility model, actuating mechanism 4 includes mount pad 41, motor 42, first cylinder 43, first belt 44 and second cylinder 45, and mount pad 41 fixed mounting installs motor 42 on casing 1, the last motor 42 that installs of mount pad 41, and motor 42 has cup jointed first cylinder 43, and first belt 44 sliding connection is in first cylinder 43, and first belt 44 slides in second cylinder 45, and second cylinder 45 cup joints in crushing mechanism 5.

As a technical optimization scheme of the utility model, crushing mechanism 5 includes first pivot 51, first crushing roller 52, second crushing roller 53 and second pivot 54, and second cylinder 45 has been cup jointed to first pivot 51, and first pivot 51 rotates to be connected in casing 1, and first crushing roller 52 cup joints in first pivot 51, and second cylinder 45 has been cup jointed to second pivot 54, and second pivot 54 rotates to be connected in casing 1, has cup jointed first crushing roller 52 in second pivot 54.

As a technical optimization scheme of the utility model, second buffer gear 7 includes baffle 71, rotation post 72 and torsion spring 73, rotates post 72 and rotates to be connected in casing 1, and baffle 71 rotates in rotation post 72, and torsion spring 73 cup joints in rotation post 72, and torsion spring 73's one end fixed connection is in baffle 71, another pipe fixed connection casing 1 of torsion spring 73.

As a technical optimization scheme of the utility model, baffle 71 is equipped with two, and two baffles 71 set up about the central line symmetry of feeder hopper 2.

As a technical optimization scheme of the present invention, the top end of the first crushing roller 52 and the top end of the second crushing roller 53 are located on the same plane, and the plane where the bottom end of the buffer plate 61 is located is higher than the plane where the first crushing roller 52 is located.

When the utility model is used, ore enters from the feeding hopper 2, the ore impacts the baffle 71 in the falling process, the ore extrudes the baffle 71, the baffle 71 is driven to rotate downwards on the rotating column 72, the torsion spring 73 is stressed, the torsion spring 73 enables the baffle 71 to resist the ore, so as to reduce the impact force of the falling ore, then the ore impacts the buffer plate 61, the buffer plate 61 drives the slide rod 62 to slide towards the direction of the fixed rod 64, the compression spring 63 is stressed, so that the ore is further buffered by the buffer plate 61, the ore passes through the buffer plate 61 and enters between the first crushing roller 52 and the second crushing roller 53, the motor 42 installed on the installation seat 41 rotates, so as to drive the first rotating shaft 51 and the second rotating shaft 54 which are sleeved with the second rotating cylinder 45 to rotate by the first roller 43 and the first belt 44, and the first rotating shaft 51 rotates clockwise, and the second rotating shaft 54 rotates anticlockwise, so that the first crushing roller 52 and the second crushing roller 53 crush the ore, and then the crushed ore comes out of the discharging hopper 3; therefore, the first buffer mechanism 6 and the second buffer mechanism 7 are used for buffering the ores, the impact force of the ores striking the first crushing roller 52 and the second crushing roller 53 is reduced, and the service life of the first crushing roller 52 and the second crushing roller 53 is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A crushing device for ore collection, comprising a casing (1), characterized in that: the top end of the shell (1) is fixedly provided with the bottom end of an inverted trapezoidal feed hopper (2), the side wall of the shell (1) is fixedly provided with a discharge hopper (3), the shell (1) is provided with a driving mechanism (4), the driving mechanism (4) is sleeved with a crushing mechanism (5), the crushing mechanism (5) is rotatably connected to the shell (1), and the shell (1) is provided with a second buffer mechanism (7); the inner wall fixedly connected with first buffer gear (6) of casing (1), first buffer gear (6) are including buffer board (61), slide bar (62), compression spring (63) and dead lever (64), dead lever (64) are fixed in the inner wall of casing (1), sliding connection has the T shape on dead lever (64) slide bar (62), slide bar (62) deviate from the one end fixedly connected with arc of dead lever (64) buffer board (61), compression spring (63) cup joint in slide bar (62) with dead lever (64), the one end of compression spring (63) is fixed in buffer board (61), the other end fixed connection of compression spring (63) in the inner wall of casing (1).

2. A crushing device for ore collection according to claim 1, wherein: the buffer plates (61) are two, and the symmetrical line between the two buffer plates (61) and the central line of the feed hopper (2) are positioned on the same straight line.

3. A crushing device for ore collection according to claim 1, wherein: drive mechanism (4) include mount pad (41), motor (42), first cylinder (43), first belt (44) and second cylinder (45), mount pad (41) fixed mounting in casing (1), install on mount pad (41) motor (42), motor (42) have cup jointed first cylinder (43), first belt (44) sliding connection in first cylinder (43), first belt (44) slide in second cylinder (45), second cylinder (45) cup joint in crushing mechanism (5).

4. A crushing device for ore collection according to claim 3, wherein: crushing mechanism (5) include first pivot (51), first crushing roller (52), second crushing roller (53) and second pivot (54), first pivot (51) cup joint second cylinder (45), first pivot (51) rotate connect in casing (1), first crushing roller (52) cup joint in first pivot (51), second pivot (54) cup joint second cylinder (45), second pivot (54) rotate connect in casing (1), cup joint on second pivot (54) first crushing roller (52).

5. A crushing device for ore collection according to claim 1, wherein: the second buffer mechanism (7) comprises a baffle plate (71), a rotating column (72) and a torsion spring (73), the rotating column (72) is rotatably connected to the shell (1), the baffle plate (71) is rotated to the rotating column (72), the torsion spring (73) is sleeved on the rotating column (72), one end of the torsion spring (73) is fixedly connected to the baffle plate (71), and the other tube of the torsion spring (73) is fixedly connected to the shell (1).

6. A crushing device for ore collection according to claim 5, wherein: the number of the baffle plates (71) is two, and the two baffle plates (71) are symmetrically arranged relative to the central line of the feed hopper (2).

7. A crushing device for ore collection according to claim 4, wherein: the top ends of the first crushing roller (52) and the second crushing roller (53) are in the same plane, and the bottom end of the buffer plate (61) is located at a higher level than the first crushing roller (52).