CN216104931U - Bar vibrating feeder for jaw crusher - Google Patents

Abstract

The utility model discloses a bar vibrating feeder for a jaw crusher, which comprises two groups of support columns, wherein the two groups of support columns are distributed in a bilateral symmetry manner, two support columns are arranged in each group, a base plate is fixedly arranged at the lower end of each support column, two first reinforcing rods are fixedly arranged between two adjacent support columns in the front and back direction, two second reinforcing rods are fixedly arranged between two adjacent support columns in the left and right direction, a first connecting piece is arranged at the upper end of each support column, two springs are arranged at the upper end of each first connecting piece, and a second connecting piece is arranged at the upper end of each spring. According to the bar vibrating feeder for the jaw crusher, the vibrating bar, the fine material outlet, the discharge hopper and the fine material slide rail are arranged to be matched together to realize a material screening function, so that fine materials are prevented from entering the jaw vibrator to be secondarily crushed, the workload is reduced, the overall yield is improved, the service life is long, and the structure is simple.

Description

Bar vibrating feeder for jaw crusher

Technical Field

The utility model relates to the technical field of feeders, in particular to a bar vibrating feeder for a jaw crusher.

Background

When the jaw crusher works, the motor drives the eccentric shaft to rotate through the belt pulley, so that the movable jaw is periodically close to and away from the fixed jaw, multiple crushing such as extrusion, twisting and grinding is carried out on the materials, and the materials gradually fall from big to small until the materials are discharged from the discharge port.

The feeding equipment is an auxiliary equipment in the mechanized storage and transportation system of enterprises, and the main function of the feeding equipment is to continuously and uniformly feed processed or unprocessed materials from a certain equipment (a hopper, a storage bin and the like) to a receiving equipment or a transportation machine. The vibratory feeder for mine is used to feed material from storage bin or other material storing equipment to material receiving equipment homogeneously or quantitatively, and is one essential equipment for automatic flow operation.

The prior vibrating feeder has the following disadvantages: 1. most of the existing vibrating feeders are not provided with a screening function, so that some fine materials can still be conveyed to the jaw crusher, the workload of the jaw crusher is increased, the overall yield is reduced, and meanwhile, the crushing cost is improved and the crushing efficiency is reduced; 2. the existing vibrating feeder has a complex structure and high manufacturing cost, and is not beneficial to popularization and application.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a bar vibrating feeder for a jaw crusher, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a bar vibrating feeder for a jaw crusher comprises two groups of supporting columns, wherein two groups of supporting columns are symmetrically distributed in the left and right direction, two supporting columns are arranged in each group, a backing plate is fixedly arranged at the lower end of each supporting column, two first reinforcing rods are fixedly arranged between the two supporting columns which are adjacent in the front and back, two second reinforcing rods are fixedly arranged between the two supporting columns which are adjacent in the left and right direction, a first connecting piece is arranged at the upper end of each supporting column, two springs are arranged at the upper end of each first connecting piece, a second connecting piece is arranged at the upper end of each spring, a feeding bin is commonly arranged between the four second connecting pieces, an open plate is fixedly arranged at the upper end of each feeding bin, the open plate is in a U-shaped structure, and a plurality of reinforcing ribs are fixedly arranged between the outer surface of the open plate and the outer surface of the feeding bin, feed storehouse lower extreme left part fixed mounting has vibrating motor, it is provided with a plurality of vibrting spear, a plurality of to feed storehouse inner chamber lower wall right part the vibrting spear is linear array and distributes.

Preferably, the feeding bin inner chamber lower wall right part is opened there is the mounting groove, the mounting groove lower wall is opened there is the thin material export, feeding bin lower extreme fixed mounting has out the hopper, it communicates with each other with the thin material export to go out the hopper, it has the thin material slide to go out hopper lower extreme fixed mounting, the thin material slide extends to out hopper the place ahead.

Preferably, first connecting piece includes first mounting panel, first mounting panel lower extreme and support column upper end fixed connection, common fixed mounting has two first reinforcing plates between terminal surface and the support column surface under the first mounting panel, first mounting panel upper end fixed mounting has two bilateral symmetry's first erection column.

Preferably, the second connecting piece includes the second mounting panel, second mounting panel medial surface and feed bin fixed connection, common fixed mounting has two second reinforcing plates between second mounting panel up end and the feed bin surface, second mounting panel lower extreme fixed mounting has two second erection columns, the second erection column is located directly over the first erection column.

Preferably, the cross section of each vibrating rod is of an H-shaped structure, a gap exists between every two adjacent vibrating rods, and the upper end face of each vibrating rod is flush with the lower wall of the inner cavity of the feeding bin.

Preferably, the spring is sleeved between the first mounting post and the second mounting post.

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

1. according to the bar vibrating feeder for the jaw crusher, the vibrating rods, the fine material outlet, the discharging hopper and the fine material slide rail are arranged to be matched together to realize a material screening function, during transmission, materials are placed at the left part of the feeding bin, the feeding bin is driven to vibrate by the arrangement of the vibrating motor, so that the materials move rightwards along with the lower wall inclined plane of the inner cavity of the feeding bin, when the materials pass through the vibrating rods, the fine materials fall into the discharging hopper through the gap between every two vibrating rods, the fine materials are prevented from entering the jaw vibrator to be crushed for the second time, the workload of the jaw vibrator is reduced, the overall yield is improved, and meanwhile, the crushing cost is reduced and the crushing efficiency is improved;

2. according to the bar vibrating feeder for the jaw crusher, the feeding bin is supported by the first connecting piece, the spring and the second connecting piece together, so that the feeding bin can vibrate along with the vibrating motor, the service life of the feeding bin is prolonged, the whole feeder is simple in structure and low in manufacturing cost;

3. according to the bar vibrating feeder for the jaw crusher, the vibrating rod with the H-shaped cross section is arranged, so that the strength of the vibrating rod is improved, the service life of the vibrating rod is prolonged, the whole vibrating rod is arranged in an inclined mode with the height from left to right, materials are thrown continuously and are installed, the throwing track makes jumping movement towards the right during feeding, and abrasion of the vibrating rod is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a bar shaker feeder for a jaw crusher according to the present invention;

FIG. 2 is a schematic view of a portion of the construction of a bar shaker feeder for a jaw crusher according to the present invention;

FIG. 3 is a schematic view of the overall construction of a first connecting member of the bar vibrator feeder for a jaw crusher according to the present invention;

FIG. 4 is a schematic view of the overall construction of a second link of the bar vibrator feeder for a jaw crusher according to the present invention;

fig. 5 is a schematic view of the overall structure of a vibrating rod of a bar vibrating feeder for a jaw crusher according to the present invention.

In the figure: 1. a support pillar; 2. a base plate; 3. a first reinforcing bar; 4. a second reinforcing bar; 5. a first connecting member; 6. a spring; 7. a second connecting member; 8. a feeding bin; 9. an open plate; 10. a vibration motor; 11. reinforcing ribs; 12. a vibrating rod; 21. a fine material outlet; 22. mounting grooves; 23. a discharge hopper; 24. a fine material chute; 31. a second mounting plate; 32. a second reinforcing plate; 33. a second mounting post; 41. a first mounting plate; 42. a first reinforcing plate; 43. a first mounting post.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-5, a bar vibrating feeder for a jaw crusher comprises support columns 1, two groups of support columns 1 are arranged, two groups of support columns 1 are symmetrically distributed left and right, two support columns 1 are arranged at the lower end of each group, a backing plate 2 is fixedly arranged at the lower end of each support column 1, two first reinforcing rods 3 are fixedly arranged between two adjacent support columns 1, two second reinforcing rods 4 are fixedly arranged between two adjacent support columns 1, a first connecting piece 5 is arranged at the upper end of each support column 1, two springs 6 are arranged at the upper end of each first connecting piece 5, a second connecting piece 7 is arranged at the upper end of each spring 6, a feeding bin 8 is commonly arranged between the four second connecting pieces 7, an open plate 9 is fixedly arranged at the upper end of each feeding bin 8, the open plate 9 is in a U-shaped structure, and a plurality of reinforcing ribs 11 are fixedly arranged between the outer surface of the open plate 9 and the outer surface of the feeding bin 8, feed 8 lower extreme left parts fixed mounting in storehouse and have vibrating motor 10, feed 8 inner chamber lower wall right parts in storehouse and be provided with a plurality of vibrting spears 12, a plurality of vibrting spears 12 are linear array and distribute.

Open 8 inner chamber lower wall right parts in feed bin has mounting groove 22, open mounting groove 22 lower wall has thin material export 21, 8 lower extreme fixed mounting in feed bin has a hopper 23, go out hopper 23 and thin material export 21 and communicate with each other, go out hopper 23 lower extreme fixed mounting have thin material slide 24, thin material slide 24 extends to go out hopper 23 the place ahead, the installation vibrting spear 12 of being convenient for of mounting groove 22 sets up, make the up end of vibrting spear 12 flush with 8 inner chamber lower wall surfaces in feed bin, avoid the removal of material, thin material slide 24 sets up and is convenient for collect thin material.

First connecting piece 5 includes first mounting panel 41, and first mounting panel 41 lower extreme and support column 1 upper end fixed connection, common fixed mounting have two first reinforcing plates 42 between terminal surface and the support column 1 surface under first mounting panel 41, and first mounting panel 41 upper end fixed mounting has two bilateral symmetry's first erection column 43, and the design of first reinforcing plate 42 has improved first mounting panel 41's intensity.

Second connecting piece 7 includes second mounting panel 31, and second mounting panel 31 medial surface and feed bin 8 fixed connection, common fixed mounting have two second reinforcing plates 32 between second mounting panel 31 up end and the 8 surfaces in feed bin, and 31 lower extremes of second mounting panel fixed mounting have two second erection columns 33, and second erection column 33 is located directly over first erection column 43, and the design of second reinforcing plate 32 has improved the intensity of second mounting panel 31.

The section of each vibrating spear 12 is of an H-shaped structure, a gap exists between every two adjacent vibrating spears 12, the upper end face of each vibrating spear 12 is flush with the lower wall of the inner cavity of the feeding bin 8, and the vibrating spears 12 are integrally arranged in an inclined mode with the left high and the right low.

The spring 6 is sleeved between the first mounting column 43 and the second mounting column 33, and the spring 6 is just matched with the first mounting column 43.

It should be noted that the utility model is a bar vibrating feeder for a jaw crusher, the material screening function is realized by arranging a vibrating rod 12, a fine material outlet 21, a discharging hopper 23 and a fine material slideway 24 which are matched together, when the bar vibrating feeder is transmitted, a material is placed at the left part of a feeding bin 8, the feeding bin 8 is driven to vibrate by arranging a vibrating motor 10, so that the material moves rightwards along with the lower wall inclined plane of an inner cavity of the feeding bin 8, when the material passes through the vibrating rod 12, the fine material falls into the discharging hopper 23 through a gap between every two vibrating rods 12, the fine material is prevented from entering the jaw vibrator to be crushed for the second time, the workload of the jaw vibrator is reduced, the overall yield is improved, the crushing cost is reduced and the crushing efficiency is improved, the feeding bin 8 is supported by arranging a first connecting piece 5, a spring 6 and a second connecting piece 7 together, so that the feeding bin 8 can vibrate along with the vibrating motor 10, the life of extension feed bin 8, and whole batcher simple structure, low in manufacturing cost improves the intensity of vibrting spear 12 through setting up vibrting spear 12 that the cross-section is type H shape, improves the life of vibrting spear 12, and vibrting spear 12 wholly is the slope setting of high left right side low, and during the feed, the material is thrown in succession and the installation is thrown the orbit and is the jump motion right, has reduced the wearing and tearing of vibrting spear 12.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a bar vibrating feeder that jaw crusher was used, includes support column (1), its characterized in that: the support columns (1) are provided with two groups, the two groups of support columns (1) are symmetrically distributed left and right, each group of support columns (1) is provided with two, a base plate (2) is fixedly arranged at the lower end of each support column (1), two first reinforcing rods (3) are fixedly arranged between the two adjacent support columns (1) in the front and back directions, two second reinforcing rods (4) are fixedly arranged between the two adjacent support columns (1) in the left and right directions, a first connecting piece (5) is arranged at the upper end of each support column (1), two springs (6) are arranged at the upper end of each first connecting piece (5), a second connecting piece (7) is arranged at the upper end of each spring (6), a feeding bin (8) is arranged between the four second connecting pieces (7), and an open plate (9) is fixedly arranged at the upper end of each feeding bin (8), uncovered board (9) are the U-shaped structure, common fixed mounting has a plurality of strengthening rib (11) between uncovered board (9) surface and feed storehouse (8) surface, feed storehouse (8) lower extreme left part fixed mounting has vibrating motor (10), feed storehouse (8) inner chamber lower wall right part is provided with a plurality of vibrting spear (12), a plurality of vibrting spear (12) are linear array and distribute.

2. A bar shaker feeder for a jaw crusher in accordance with claim 1, characterised in that: feeding bin (8) inner chamber lower wall right part is opened there is mounting groove (22), mounting groove (22) lower wall is opened there is fine material export (21), feeding bin (8) lower extreme fixed mounting has out hopper (23), it communicates with each other with fine material export (21) to go out hopper (23) lower extreme fixed mounting has fine material slide (24), fine material slide (24) extend to out hopper (23) the place ahead.

3. A bar shaker feeder for a jaw crusher in accordance with claim 2, characterised in that: first connecting piece (5) include first mounting panel (41), first mounting panel (41) lower extreme and support column (1) upper end fixed connection, common fixed mounting has two first reinforcing plates (42) between terminal surface and support column (1) surface under first mounting panel (41), first mounting panel (41) upper end fixed mounting has two bilateral symmetry's first erection column (43).

4. A bar shaker feeder for a jaw crusher according to claim 3, characterised in that: second connecting piece (7) include second mounting panel (31), second mounting panel (31) medial surface and feed bin (8) fixed connection, common fixed mounting has two second reinforcing plates (32) between second mounting panel (31) up end and feed bin (8) surface, second mounting panel (31) lower extreme fixed mounting has two second erection columns (33), second erection column (33) are located directly over first erection column (43).

5. A bar shaker feeder for a jaw crusher according to claim 4, characterised in that: the section of each vibrating rod (12) is of an H-shaped structure, a gap exists between every two adjacent vibrating rods (12), and the upper end face of each vibrating rod (12) is flush with the lower wall of the inner cavity of the feeding bin (8).

6. A bar shaker feeder for a jaw crusher in accordance with claim 5, characterised in that: the spring (6) is sleeved between the first mounting column (43) and the second mounting column (33).

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