CN211838409U - Movable crushing station feeding hopper - Google Patents

Abstract

The utility model provides a portable crushing station feeding hopper belongs to the crushing equipment field. It includes the base, the base on rotate and be connected with back hopper board, the both sides of back hopper board all rotate and be connected with a folding folded sheet, the folded sheet one end of keeping away from back hopper board rotate and be connected with preceding hopper board, the one end swing joint that the base was kept away from to back hopper board have the accent to the board, the accent to the board one end ability along the horizontal direction reciprocating motion all around of base of keeping away from back hopper board, just the accent to the board can form the joint with the base. The utility model discloses an advantage lies in when not using the feeding hopper or when removing the change position to the feeding hopper, folding the whole feeding hopper of messenger of folded sheet and folding to make folding feeding hopper violently put on the base, the height of reducing device conveniently removes.

Description

Movable crushing station feeding hopper

Technical Field

The utility model belongs to the crushing equipment field especially relates to a portable broken station feeding hopper.

Background

The mobile crushing station is a mobile ore processing line which can bear equipment such as a crusher, screening equipment, a conveyor and the like. For traditional ore processing assembly line, portable broken station has advantages such as nimble maneuver, and wide application in fields such as highway, railway, national defence, building, when using crushing apparatus, often need use the feeding hopper to carry out the material and carry, consequently not only need send the feeding hopper to the position that the construction area still need be along with the change feeding hopper that goes on ceaselessly of engineering, for realizing the complete machine transportation, the overall dimension of portable broken station should satisfy the limit for height, the limit for width requirement of different national area road transportation. Since the feed hopper of a mobile crushing station is usually located at the highest position of the plant, it is inconvenient and difficult to transport the feed hopper.

For example, chinese patent document discloses a feeding hopper of a mobile crushing station [ patent application No.: CN201822035010.5], the device comprises two side movable wall plates and a rear movable wall plate, the side movable wall plates and the rear movable wall plate are respectively connected with the fixed support legs through the movable support legs; the side movable wall plate and the rear movable wall plate are fixedly connected with the upper ends of the movable supporting legs, and the lower ends of the movable supporting legs are connected with the fixed supporting legs through pin shafts, so that the movable supporting legs and the side movable wall plate or the rear movable wall plate fixedly connected with the movable supporting legs can rotate relative to the fixed supporting legs around the pin shafts. The utility model discloses can make both sides movable wall board closely laminate with back movable wall board under operating condition to ensure the holistic rigidity of feeding hopper, avoided in the use each movable wall board of hopper because do not have the fatigue damage of leaking material, card death, activity wallboard connecting piece that the location leads to completely, optimized portable crushing apparatus's operational environment effectively, greatly reduced the possibility that the feeding hopper damaged, reduce and overhaul down time, promoted equipment utilization. Although the device is folded, the folding process is cumbersome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a portable broken station feeding hopper.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a portable broken feeding hopper of standing, includes the base, the base on rotate and be connected with back hopper plate, the both sides of back hopper plate all rotate and be connected with a folding folded sheet, the folded sheet one end of keeping away from back hopper plate rotate and be connected with preceding hopper plate, the one end swing joint that the base was kept away from to back hopper plate have the direction regulating board, the direction regulating board one end ability along the horizontal direction reciprocating motion all around of base of keeping away from back hopper plate, just the direction regulating board can form the joint with the base.

In foretell broken feeding hopper of standing of portable, the folded sheet constitute by two side hopper boards of rotating the connection, and two side hopper boards rotate with back hopper board and preceding hopper board respectively and be connected, the folded sheet on still swing joint have a board of stretching, rotate to be 180 when being two side hopper boards, stretch and stretch the board and offset and pass through the junction of two side hopper boards with two side hopper boards simultaneously.

In foretell broken feeding hopper of standing of portable, the upside of every side hopper board all is equipped with an opening and places the piece upwards, and two on two interconnect's the side hopper board are placed the mutual opposition of piece and are placed, stretch board extend into two and place the piece, and stretch the cross sectional area at the both ends of board and be greater than the cross sectional area who places the interior notch of piece.

In the above-mentioned movable crushing station feeding hopper, the placing block is movably connected with a fixture block, the fixture block can extend into the placing block, the placing block is also movably connected with a pin shaft, and the pin shaft can penetrate into the placing block and extend into the fixture block.

In the above-mentioned portable crushing station feeding hopper, the accent to the board rotate with back hopper board to be connected, the base on be equipped with a plurality of along the horizontal direction front and back place in proper order and can with transfer to the step face that the board offseted.

In foretell portable crushing station feeding hopper, the both sides of base all be connected with a diaphragm, the both ends of every step face all have one set up on the diaphragm and run through the spacing groove of diaphragm, the spacing groove be the slope and place, the accent wear to be equipped with a spacing axle to the board, the both ends of spacing axle extend and transfer to the board, just spacing axle can extend into the spacing inslot.

In the above-described mobile crushing station hopper, the sum of the widths of the two side hopper plates is less than or equal to the width of the rear hopper plate.

In the above-mentioned mobile crushing station feeding hopper, the base is provided with an open slot, the bottom of the rear hopper plate is positioned right above the open slot, and the rotation of the rear hopper plate and the base is positioned at the same horizontal height on the upper end surface of the transverse plate.

In the above-mentioned movable crushing station feeding hopper, one side of the base is further provided with a movable seat, a placing groove is respectively arranged in the base and the movable seat in a penetrating manner, and a conveying block with a conveying belt is movably connected in the placing groove.

In the above-mentioned portable crushing station feeding hopper, the conveying piece on wear to establish and swing joint has two card axles, the front and back end wall intercommunication a plurality of card hole that runs through the base or remove the seat of standing groove, the card axle match with the card hole and fit.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses it is connected with back hopper plate to rotate on the well base, it is connected with two folding plates that can fold to rotate between back hopper plate and the preceding hopper plate, expand two folding plates, make the feeding hopper expand, the feeding hopper uses the junction of hopper plate and base to rotate as the center of rotation, can also change feeding hopper bottom open-ended orientation, when not using the feeding hopper or when removing the alternating position to the feeding hopper, fold the whole feeding hopper of messenger's folding back folding plate, and make the feeding hopper after folding violently put on the base, the height of reducing mechanism, conveniently remove.

2. The utility model discloses in have one to stretch out the board, rotate to being 180 when two side hopper boards, stretch out the board simultaneously with two side hopper boards offset and through the junction of two side hopper boards, restrict two side hopper boards and take place to rotate, make the feeding hopper normally work.

3. When the feeding hopper is not used, the sum of the widths of the two side hopper plates is smaller than or equal to the width of the rear hopper plate, so that the stack can be thinner.

Drawings

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

FIG. 2 is a schematic top view of the base;

FIG. 3 is an exploded top schematic view of the feed hopper;

FIG. 4 is a schematic view of the folding of the hopper;

FIG. 5 is a schematic view of a folding plate;

FIG. 6 is a side view of the side hopper plate;

FIG. 7 is a schematic view of the connection of the rear hopper plate to the diverter plate.

In the figure: the automatic feeding device comprises a base 10, a rear hopper plate 11, a folding plate 12, a front hopper plate 13, a direction adjusting plate 14, a side hopper plate 15, an extending plate 16, a placing block 17, a clamping block 18, a pin shaft 19, a step surface 20, a transverse plate 21, a limiting groove 22, a limiting shaft 23, an open groove 24, a moving seat 25, a conveying block 26, a clamping shaft 27 and a clamping hole 28.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Combine shown in fig. 1-7, a portable broken feeding hopper of standing, including base 10, base 10 on rotate and be connected with back hopper board 11, the both sides of back hopper board 11 all rotate and be connected with a folding folded sheet 12, folded sheet 12 keep away from the one end of back hopper board 11 and rotate and be connected with preceding hopper board 13, back hopper board 11 one end swing joint who keeps away from base 10 have a steering plate 14, steering plate 14 keep away from the one end ability of back hopper board 11 and along base 10's horizontal direction reciprocating motion all around, just steering plate 14 can form the joint with base 10.

The utility model discloses in, when needs use the feeding hopper to pay-off, open folded sheet 12, expand two folded sheet 12, make every folded sheet 12 expand 180 and spread out, thereby make preceding hopper plate 13 keep away from back hopper plate 11 and constitute a feeding hopper with two folded sheet 12, the accent is to plate 14 and is removed and spur back hopper plate 11 in base 10 horizontal direction, make whole feeding hopper use hopper plate 11 and base 10's junction to rotate as the center of rotation, thereby change feeding hopper bottom open-ended orientation, make the material send out along appointed direction, when not using the feeding hopper or when removing the relocation to the feeding hopper, fold folding board 12 and make whole feeding hopper fold, and under the pulling of accent to plate 14, make folding back feeding hopper violently put on base 10, the height of reducing mechanism, conveniently move.

Folding plate 12 constitute by two side hopper boards 15 that rotate to be connected, and two side hopper boards 15 rotate with back hopper board 11 and preceding hopper board 13 respectively and are connected, folding plate 12 on still swing joint have a board 16 of stretching, when two side hopper boards 15 rotate to be 180, stretch and stretch board 16 simultaneously with two side hopper boards 15 counterbalance and through the junction of two side hopper boards 15.

When the feeding hopper is unfolded, the two side hopper plates 15 rotate and form a flat angle of 180 degrees, the feeding hopper is unfolded at the moment, and in order to fix the opened feeding hopper, the stretching plates 16 are attached to the two side hopper plates 15 to limit the two side hopper plates 15 to rotate, so that the feeding hopper works normally.

The upside of every side hopper board 15 all is equipped with an opening and places piece 17 up, and two on two interconnect's side hopper board 15 place piece 17 and place the mutual opposition of piece 17, stretch board 16 extend into two and place in the piece 17, and stretch the cross sectional area at the both ends of board 16 and be greater than the cross sectional area who places the interior notch of piece 17.

When the side hopper plate 15 is limited to rotate by the stretching plate 16, the stretching plate 16 extends into the groove of the placing block 17, and the cross sectional areas of the two ends of the stretching plate 16 are larger than that of the groove in the placing block 17, so that the two ends of the stretching plate 16 are respectively opened on the outward end surfaces of the two placing blocks 17, and the stretching plate 16 is prevented from moving left and right to mark out the placing blocks 17.

Place on the piece 17 swing joint have fixture block 18, fixture block 18 can extend into and place in the piece 17, just place in the piece 17 still swing joint have a round pin axle 19, round pin axle 19 can penetrate and place in the piece 17 and extend into in the fixture block 18.

In order to prevent the stretching plate 16 from moving upwards to extend out of the placing block 17, after the stretching plate 16 is placed in the placing block 17, the fixture block 18 is covered on the placing block 17, and the fixture block 18 and the placing block 17 are clamped together through the pin shaft 19, so that the stretching plate 16 is prevented from moving upwards to extend out of the placing block 17.

The direction adjusting plate 14 is rotatably connected with the rear hopper plate 11, and the base 10 is provided with a plurality of step surfaces 20 which are sequentially arranged along the horizontal direction and can be abutted against the direction adjusting plate 14.

The utility model discloses in, when adjusting to board 14 and adjusting the feeding hopper, because the feeding hopper only takes place in the in-service behavior in use and the base angle between 0 to 90 changes, consequently the focus of feeding hopper is in same one side on, in this side department of step face 20 feeding hopper, the one end that makes to adjust to board 14 and keep away from the feeding hopper supports on one of them step face 20, when needs change the feeding hopper opening orientation, make to adjust to board 14 and another step face 20 offset can, and support on step face 20 under the effect of feeding hopper focus slope.

Base 10's both sides all be connected with a diaphragm 21, the both ends of every step face 20 all have one set up on diaphragm 21 and run through the spacing groove 22 of diaphragm 21, spacing groove 22 be the slope and place, the accent wear to be equipped with a spacing axle 23 on the board 14, the both ends of spacing axle 23 extend and transfer to board 14, just spacing axle 23 can extend into in the spacing groove 22.

In this with novel, the incline direction of spacing groove 22 extends towards the direction that is close to the feeding hopper along the direction from the top down, consequently when offsetting with corresponding step face 20, make earlier spacing axle 23 extend in two corresponding spacing grooves 22 to along spacing groove 22 downstream with the offset of corresponding step face 20, in case the feeding hopper leads to its to opposite side when inclining under external force effect, spacing groove 22 can block spacing axle 23, prevent that the feeding hopper from empting to injure the staff or smashing and damage equipment.

The sum of the widths of the two side hopper plates 15 is less than or equal to the width of the rear hopper plate 11.

When the hopper is not in use, the sum of the widths of the two side hopper plates 15 is less than or equal to the width of the rear hopper plate 11, so that the stack can be thinner.

The base 10 on be equipped with open slot 24, the bottom of back hopper plate 11 be located open slot 24 directly over, the rotation of back hopper plate 11 and base 10 be in the up end of diaphragm 21 and be in same level.

In the normal use process of the feeding hopper, the bottom opening of the feeding hopper is not shielded by a plurality of seats 10, in the feeding process, the feeding hopper can be smoothly conveyed downwards, and when the folded feeding hopper is laid on the base 10, the folded feeding hopper can be laid on the transverse plate 21.

One side of the base 10 is further provided with a moving seat 25, a placing groove is respectively arranged in the base 10 and the moving seat 25 in a penetrating manner, and a conveying block 26 with a conveying belt is movably connected in the placing groove.

In the present invention, after the feeding hopper is moved to a designated place, the conveying block 26 is placed in the base 10 and the moving seat 25, and the position of the conveying block 26 is adjusted according to the position of the crusher.

The conveying block 26 is provided with two clamping shafts 27 in a penetrating and movable connection mode, the front end wall and the rear end wall of the placing groove are communicated with a plurality of clamping holes 28 penetrating through the base 10 or the moving seat 25, and the clamping shafts 27 are matched with the clamping holes 28.

When the transfer block 26 moves to a proper position, two clamping shafts 27 are respectively inserted into the clamping holes 28 on the base 10 and the moving seat 25 and penetrate through the transfer block 26.

The utility model discloses a theory of operation: when the feeding hopper is needed to feed materials, the folding plates 12 are opened, the two folding plates 12 are unfolded, each folding plate 12 is unfolded for 180 degrees, so that the front hopper plate 13 is far away from the rear hopper plate 11 and forms a feeding hopper with the two folding plates 12, the direction adjusting plate 14 moves in the horizontal direction of the base 10 and pulls the rear hopper plate 11, the whole feeding hopper rotates by taking the joint of the hopper plate 11 and the base 10 as a rotation center, the orientation of an opening at the bottom of the feeding hopper is changed, materials are sent out along a specified direction, when the feeding hopper is not used or is moved and changed in position, the folding plates 12 are folded to fold the whole feeding hopper, the folded feeding hopper is transversely placed on the base 10 under the pulling of the direction adjusting plate 14, the height of the device is reduced, and the device is convenient to move.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the base 10, the rear hopper plate 11, the folding plate 12, the front hopper plate 13, the direction-adjusting plate 14, the side hopper plate 15, the stretching plate 16, the placing block 17, the clamping block 18, the pin shaft 19, the step surface 20, the horizontal plate 21, the limiting groove 22, the limiting shaft 23, the open groove 24, the moving seat 25, the transfer block 26, the clamping shaft 27, the clamping hole 28, etc., are used more frequently herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (10)

1. The utility model provides a portable broken feeding hopper of standing, includes base (10), its characterized in that, base (10) on rotate and be connected with back hopper plate (11), the both sides of back hopper plate (11) all rotate and be connected with folding folded sheet (12), folded sheet (12) one end of keeping away from back hopper plate (11) rotate and be connected with preceding hopper plate (13), one end swing joint that base (10) were kept away from in back hopper plate (11) have a steering board (14), steering board (14) keep away from the one end of back hopper plate (11) and can be along the horizontal direction reciprocating motion of base (10), just steering board (14) can form the joint with base (10).

2. The mobile crushing station feeding hopper as recited in claim 1, wherein the folding plate (12) is composed of two side hopper plates (15) which are rotatably connected, the two side hopper plates (15) are respectively rotatably connected with the rear hopper plate (11) and the front hopper plate (13), the folding plate (12) is further movably connected with an expansion plate (16), and when the two side hopper plates (15) rotate to 180 degrees, the expansion plate (16) is simultaneously abutted against the two side hopper plates (15) and passes through the joint of the two side hopper plates (15).

3. The mobile crushing station feeder according to claim 2, wherein each side hopper plate (15) is provided with an upward-opening placing block (17) at the upper side, two placing blocks (17) of two interconnected side hopper plates (15) are placed opposite to each other, the stretching plate (16) extends into the two placing blocks (17), and the cross-sectional area of the two ends of the stretching plate (16) is larger than the cross-sectional area of the notch in the placing block (17).

4. The mobile crushing station feeding hopper according to claim 3, wherein a fixture block (18) is movably connected to the placing block (17), the fixture block (18) can extend into the placing block (17), a pin shaft (19) is also movably connected to the placing block (17), and the pin shaft (19) can penetrate into the placing block (17) and extend into the fixture block (18).

5. The mobile crushing station feeder according to claim 1, wherein the direction adjusting plate (14) is rotatably connected with the rear hopper plate (11), and the base (10) is provided with a plurality of step surfaces (20) which are sequentially arranged in the front-back direction along the horizontal direction and can be abutted against the direction adjusting plate (14).

6. The mobile crushing station feeding hopper as claimed in claim 5, wherein two sides of the base (10) are connected with a transverse plate (21), two ends of each step surface (20) are respectively provided with a limiting groove (22) which is arranged on the transverse plate (21) and penetrates through the transverse plate (21), the limiting grooves (22) are obliquely arranged, a limiting shaft (23) penetrates through the direction adjusting plate (14), two ends of the limiting shaft (23) extend out of the direction adjusting plate (14), and the limiting shaft (23) can extend into the limiting grooves (22).

7. The mobile crushing station feeder of claim 2, characterised in that the sum of the widths of the two side hopper plates (15) is less than or equal to the width of the rear hopper plate (11).

8. The mobile crushing station feeder of claim 6, wherein the base (10) is provided with an open slot (24), the bottom of the rear hopper plate (11) is positioned right above the open slot (24), and the rotation of the rear hopper plate (11) and the base (10) is positioned at the same horizontal height of the upper end surface of the transverse plate (21).

9. The mobile crushing station hopper as claimed in claim 1, wherein a moving seat (25) is further provided on one side of the base (10), a placing groove is provided in each of the base (10) and the moving seat (25), and a conveying block (26) having a conveyor belt is movably connected in the placing groove.

10. The mobile crushing station feeder according to claim 9, wherein the conveying block (26) is provided with two clamping shafts (27) in a penetrating and movable connection manner, the front and rear end walls of the placing groove are communicated with a plurality of clamping holes (28) penetrating through the base (10) or the moving seat (25), and the clamping shafts (27) are matched with the clamping holes (28).

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