CN216150019U

CN216150019U - Buffer bin for dry-method fine crusher

Info

Publication number: CN216150019U
Application number: CN202122262611.1U
Authority: CN
Inventors: 段惠斌; 金光海; 徐小明; 季杰; 张旭峰
Original assignee: Langxi Zhenda Mining Co ltd
Current assignee: Langxi Zhenda Mining Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-01
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a buffer bin for a dry-method fine crusher, which comprises a bin body and a clamping plate, wherein the upper parts of the left end and the right end of the bin body are respectively provided with a second groove, the second groove on the left side is positioned below the second groove on the right side, two buffer devices are respectively and movably connected in the second grooves in an inserting manner, the two buffer devices are arranged in a downward inclination manner, the lower ends of the two buffer devices are respectively and movably connected with a group of supporting plates, the two supporting plates are arranged into two groups and respectively and fixedly connected to the front inner wall surface and the rear inner wall surface of the bin body, the middle parts of the left end and the right end of the bin body are respectively provided with a first groove, the first groove on the left side is positioned below the first groove on the right side, and the left end and the right end of the bin body are respectively provided with a group of first connecting seats. According to the buffer bin for the dry-method fine crusher, the first buffer device and the second buffer device are arranged, so that materials can be buffered for many times, and the buffer bin is convenient to install, disassemble and use and suitable for popularization.

Description

Buffer bin for dry-method fine crusher

Technical Field

The utility model relates to the technical field of buffer bins, in particular to a buffer bin for a dry-process fine crusher.

Background

The feed bin is at the in-process of feeding, and the material is from the storehouse top free fall, and the impact stops behind the bottom of the storehouse, and the material produces great impact to the bottom of the storehouse, and the material is damaged easily, produces the raise dust, so need the buffering feed bin come to cushion the material, slows down the material impact force.

Although current buffering feed bin has buffering effect, nevertheless can not carry out buffering many times, buffering effect is not good, and all is the integral type feed bin, inconvenient installation and dismantlement, and it is inconvenient to use. Therefore, we propose a buffer bin for a dry-method fine crusher.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a buffer bin for a dry-method fine 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 buffer bin for a dry-method fine crusher comprises a bin body and a clamping plate, wherein the upper part of the left end and the upper part of the right end of the bin body are respectively provided with a second groove, the second groove on the left side is positioned below the second groove on the right side, two buffer devices are movably connected in the second grooves in an inserting manner, the two buffer devices are arranged in a downward inclination manner, the lower ends of the two buffer devices are respectively movably connected with a group of supporting plates which are arranged into two groups and are respectively fixedly connected to the front inner wall surface and the rear inner wall surface of the bin body, the middle parts of the left end and the right end of the bin body are respectively provided with a first groove, the first groove on the left side is positioned below the first groove on the right side, the left end and the right end of the bin body are respectively provided with a group of first connecting seats, the first connecting seats are arranged into two groups and are respectively positioned on two sides of the first groove, and one ends, far away from the bin body, are respectively provided with a second connecting seat through bolts, a first buffer device is commonly arranged between the first connecting seat and the second connecting seat, the first buffer device is provided with two buffer plates which are respectively inserted and movably connected in the first grooves and extend into the inner cavity of the bin body, the upper parts of the inner side surfaces of the two buffer devices are connected with the outer wall of the bin body, a group of L-shaped plates are arranged at the left end and the right end of the bin body, the L-shaped plates are arranged into two groups and are respectively positioned below the first grooves and the second grooves, a top plate is arranged at the upper end of the bin body, a fixed feed hopper is inserted and fixed at the upper end of the top plate, a discharging hopper is arranged at the lower end of the bin body, a discharging barrel is arranged at the lower end of the discharging hopper, discharging plates are movably arranged on the discharging barrel in an inserting manner, a third groove is arranged on the discharging plates, a baffle plate is arranged at the upper end of the discharging plate, and the baffle plate is positioned at the left of the third groove, the supporting legs are arranged on the outer inclined wall surface of the lower hopper, and the supporting legs are four and are distributed in a rectangular shape.

Preferably, buffer includes the buffer board No. one, install the spliced pole on the buffer board No. one, the inner prop is installed through the pivot in the upper end of buffer board No. one, the section of thick bamboo post has been cup jointed in the activity on the inner prop, install the spring between section of thick bamboo post and the inner prop jointly, the connecting plate is installed through the pivot in the upper end of section of thick bamboo post, the mounting panel is installed to the upper end of connecting plate.

Preferably, the one end activity that the spliced pole was kept away from to buffer board passes a groove and extends to the inner chamber in the storehouse body in, spliced pole activity joint is in a connecting seat and No. two connecting seats, the mounting panel is installed on the outer wall in the storehouse body, and the mounting panel is connected for dismantling with being connected of the storehouse body.

Preferably, No. two buffer includes No. two buffer boards, the limiting plate is installed to the one end of No. two buffer boards, the push pedal is installed to the one end that No. two buffer boards were kept away from to the limiting plate, No. two buffer boards's the other end passes No. two grooves and extends to the storehouse internal.

Preferably, the limiting plate is movably contacted with the outer wall surface of the bin body.

Preferably, the clamping plates are four, and the four clamping plates are all of an L-shaped structure.

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

1. according to the utility model, the second buffer device is arranged, when the buffer device is used, the second buffer plate is inserted into the second groove, the limiting plate is in contact with the bin body, when the material falls on the second buffer plate, the material is buffered on the inclined surface of the second buffer plate and then falls off, the acting force of the falling material is slowed down, and the buffering effect is good.

2. According to the buffering device, when the material falls onto the first buffering plate, the right portion of the first buffering plate tilts after being subjected to pressure to drive the inner column to move upwards, so that the spring is extruded, the pressure is converted into elastic force, the inner column moves up and down, the first buffering plate plays a buffering role, the acting force of the material falling onto the blanking hopper can be reduced, the material is further buffered, and the buffering effect is better.

3. In the utility model, four clamping plates are arranged, and the four clamping plates are all of L-shaped structures. Four cardboard can cooperate with four L shaped plates respectively, can seal a groove and No. two grooves, prevents that the material from falling out through a groove and No. two grooves, facilitates the use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a buffer bin for a dry-process fine crusher according to the present invention;

FIG. 2 is a schematic diagram of a bin body structure of a buffer bin for a dry-method fine crusher according to the present invention;

FIG. 3 is a schematic structural diagram of a first buffer device of a buffer bin for a dry-process fine crusher according to the present invention;

fig. 4 is a spring schematic diagram of a first buffer device of a buffer bin for a dry-method fine crusher.

Fig. 5 is a schematic structural diagram of a second buffer device of the connection mechanism of the buffer bin for the dry-method fine crusher.

In the figure: 1. a bin body; 2. a support plate; 3. a first groove; 4. a second groove; 5. a first connecting seat; 6. a second connecting seat; 7. a first buffer device; 8. a second buffer device; 9. an L-shaped plate; 10. a top plate; 11. a feed hopper; 12. feeding a hopper; 13. feeding the material barrel; 14. a discharge plate; 15. a third groove; 16. a baffle plate; 17. supporting legs; 18. clamping a plate; 71. a first buffer plate; 72. connecting columns; 73. an inner column; 74. a cylinder; 75. a spring; 76. a connecting plate; 77. mounting a plate; 81. a second buffer plate; 82. a limiting plate; 83. a push plate.

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 buffer bin for a dry-method fine crusher comprises a bin body 1 and a clamping plate 18, wherein the upper part of the left end and the upper part of the right end of the bin body 1 are both provided with a second groove 4, the left second groove 4 is positioned below the right second groove 4, two second buffer devices 8 are movably inserted into the two second grooves 4, the two second buffer devices 8 are arranged in a downward inclination manner, the lower ends of the two second buffer devices 8 are both movably connected with a group of supporting plates 2, the supporting plates 2 are arranged into two groups and are respectively and fixedly connected to the front inner wall surface and the rear inner wall surface of the bin body 1, the middle part of the left end and the middle part of the right end of the bin body 1 are both provided with a first groove 3, the left first groove 3 is positioned below the right first groove 3, the left end and the right end of the bin body 1 are both provided with a group of first connecting seats 5, the first connecting seats 5 are arranged into two groups and are respectively positioned at both sides of the first groove 3, one end of each of four first connecting seats 5, which is far away from the bin body 1, is provided with a second connecting seat 6 through bolts, a first buffer device 7 is jointly arranged between the two first connecting seats 5 and the second connecting seats 6, the first buffer device 7 is provided with two buffer devices 7 which are respectively inserted and movably connected into the two first grooves 3 and extend into the inner cavity of the bin body 1, the upper parts of the inner side surfaces of the two first buffer devices 7 are connected with the outer wall of the bin body 1, the left end and the right end of the bin body 1 are provided with a group of L-shaped plates 9, the L-shaped plates 9 are arranged into two groups and are respectively positioned below the first grooves 3 and the second grooves 4, the upper end of the bin body 1 is provided with a top plate 10, the upper end of the top plate 10 is inserted and fixed with a feed hopper 11, the lower end of the bin body 1 is provided with a discharge hopper 12, the lower end of the discharge hopper 12 is provided with a discharge barrel 13, the discharge barrel 13 is inserted and movably provided with a discharge plate 14, the discharge plate 14 is provided with a third groove 15, a baffle 16 is installed at the upper end of the discharging plate 14, the baffle 16 is located on the left of the third groove 15, supporting legs 17 are installed on the outer inclined wall surface of the discharging hopper 12, and the supporting legs 17 are provided with four parts and are distributed in a rectangular shape.

Buffer 7 includes buffer 71, installs spliced pole 72 on buffer 71, and inner prop 73 is installed through the pivot in the upper end of buffer 71, and the section of thick bamboo post 74 has been cup jointed in the activity on the inner prop 73, installs spring 75 between section of thick bamboo post 74 and the inner prop 73 jointly, and connecting plate 76 is installed through the pivot in the upper end of section of thick bamboo post 74, and mounting panel 77 is installed to the upper end of connecting plate 76.

When the material falls to buffer board 71, the right part perk behind the pressure that buffer board 71 received, drives interior post 73 upward movement to extrusion spring 75, pressure conversion is elasticity, makes interior post 73 up-and-down motion, thereby makes buffer board 71 up-and-down motion, buffer board 71 plays the cushioning effect, can reduce the effort that falls hopper 12 down of material.

The one end activity that the spliced pole 72 was kept away from to buffer board 71 is passed a groove 3 and is extended to the inner chamber of the storehouse body 1 in, spliced pole 72 activity joint is in connecting seat 5 and No. two connecting seats 6, and mounting panel 77 is installed on the outer wall of the storehouse body 1, and mounting panel 77 is connected for dismantling with being connected of the storehouse body 1. Buffer plate 71 can move in groove 3, through setting up mounting panel 77, can easy to assemble and dismantle.

Buffer 8 includes buffer board 81 No. two, and limiting plate 82 is installed to buffer board 81's one end, and No. two buffer board 81's one end is kept away from to limiting plate 82 installs push pedal 83, and No. two buffer board 81's the other end passes No. two grooves 4 and extends to the storehouse body 1 in. The limiting plate 82 plays a limiting role, and can clamp the second buffer plate 81 on the bin body 1 to prevent the second buffer plate 81 from falling.

The limiting plate 82 is movably contacted with the outer wall surface of the bin body 1. During the use, inject No. two buffer boards 81 into No. two inslots 4, make limiting plate 82 and storehouse body 1 contact, when the material falls No. two buffer boards 81 on, the material cushions on No. two buffer boards 81's inclined plane, then falls, has slowed down the effort that the material fell, and buffering effect is good.

Four clamping plates 18 are arranged, and the four clamping plates 18 are all of L-shaped structures. Four cardboard 18 can cooperate with four L shaped plates 9 respectively, can seal groove 3 and No. two grooves 4, prevents that the material from falling out through groove 3 and No. two grooves 4.

It should be noted that, the utility model is a buffer bin for a dry-method fine crusher, when in use, a discharge plate 14 is inserted into a lower material barrel 13, a baffle 16 is contacted with the lower material barrel 13, then the material is poured into a feed hopper 11, falls onto a second buffer plate 81, is buffered on the inclined surface of the second buffer plate 81, then falls onto a first buffer plate 71, the first buffer plate 71 is pressed to swing around a connecting column 72 to drive an inner column 73 to move up and down, so as to extrude or stretch a spring 75, the kinetic energy of the material is converted into the kinetic energy of the first buffer plate 71, and then is converted into the elastic potential energy of the spring 75, so as to play a further buffering role, reduce the acting force of the material falling onto a lower material hopper 12, two first buffer devices 7 and two second buffer devices 8 can be sequentially detached along with the accumulation of the material in a bin body 1, and four clamping plates 18 are sequentially arranged on four L-shaped plates 9, the first groove 3 and the second groove 4 are sealed to prevent the materials from falling out through the first groove 3 and the second groove 4, and the materials are stopped to be added after the uppermost second groove 4 is sealed; this device through setting up buffer 7 and No. two buffer 8, can carry out a lot of buffering to the material, and the installation is convenient with the dismantlement, facilitates the use, is suitable for the popularization.

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

1. The utility model provides a buffer bin for dry process fine crusher, includes storehouse body (1) and cardboard (18), its characterized in that: the upper parts of the left end and the right end of the bin body (1) are respectively provided with a second groove (4), the left second groove (4) is positioned below the right second groove (4), two second buffer devices (8) are respectively and movably inserted into the two second grooves (4), the two second buffer devices (8) are arranged in a downward inclined manner, the lower ends of the two second buffer devices (8) are respectively and movably connected with a group of supporting plates (2), the supporting plates (2) are arranged into two groups and are respectively and fixedly connected with the front inner wall surface and the rear inner wall surface of the bin body (1), the middle parts of the left end and the right end of the bin body (1) are respectively provided with a first groove (3), the left side of the first groove (3) is positioned below the right first groove (3), the left end and the right end of the bin body (1) are respectively provided with a group of first connecting seats (5), the first connecting seats (5) are arranged into two groups and are respectively positioned at two sides of the first groove (3), four ends, far away from the bin body (1), of the first connecting seats (5) are provided with a second connecting seat (6) through bolts, a first buffer device (7) is arranged between the first connecting seats (5) and the second connecting seats (6), the first buffer device (7) is provided with two L-shaped plates (9) which are respectively inserted and movably connected into the two first grooves (3) and extend into the inner cavity of the bin body (1), the upper parts of the inner side surfaces of the two first buffer devices (7) are connected with the outer wall of the bin body (1), the left end and the right end of the bin body (1) are provided with one group of L-shaped plates (9), the L-shaped plates (9) are arranged into two groups and are respectively positioned below the first grooves (3) and the second grooves (4), the upper end of the bin body (1) is provided with a top plate (10), and the upper end of the top plate (10) is inserted and fixed with the feed hopper (11), hopper (12) down are installed to the lower extreme of the storehouse body (1), feed cylinder (13) are installed down to the lower extreme of hopper (12) down, it has ejection of compact board (14) to alternate movable mounting on feed cylinder (13) down, No. three groove (15) have been seted up on ejection of compact board (14), baffle (16) are installed to the upper end of ejection of compact board (14), baffle (16) are located the left of No. three groove (15), install supporting leg (17) on the outer oblique wall of hopper (12) down, supporting leg (17) are provided with four and are the rectangular distribution.

2. The buffer bin for the dry method fine crusher according to claim 1, wherein: buffer (7) include buffer board (71), install spliced pole (72) on buffer board (71), interior post (73) are installed through the pivot to the upper end of buffer board (71), section of thick bamboo post (74) has been cup jointed in the activity on interior post (73), install spring (75) jointly between section of thick bamboo post (74) and interior post (73), connecting plate (76) are installed through the pivot in the upper end of section of thick bamboo post (74), mounting panel (77) are installed to the upper end of connecting plate (76).

3. The buffer bin for the dry method fine crusher according to claim 2, wherein: one end activity that spliced pole (72) were kept away from in buffer board (71) passed a groove (3) and extended to the inner chamber of the storehouse body (1), spliced pole (72) activity joint is in a connecting seat (5) and No. two connecting seats (6), mounting panel (77) are installed on the outer wall of the storehouse body (1), and mounting panel (77) are connected for dismantling with being connected of the storehouse body (1).

4. The buffer bin for the dry method fine crusher according to claim 3, wherein: buffer No. two (8) are including buffer board (81) No. two, limiting plate (82) are installed to the one end of buffer board (81) No. two, No. two buffer board (81) are kept away from in limiting plate (82) one end and are installed push pedal (83), No. two the other end of buffer board (81) passes No. two grooves (4) and extends to in the storehouse body (1).

5. The buffer bin for the dry method fine crusher according to claim 4, wherein: the limiting plate (82) is movably contacted with the outer wall surface of the bin body (1).

6. The buffer bin for the dry method fine crusher according to claim 5, wherein: the number of the clamping plates (18) is four, and the four clamping plates (18) are all of an L-shaped structure.