CN213264140U - Returned coal collecting device of belt feeder - Google Patents

Abstract

The utility model discloses a belt feeder's return coal collection device, including box, belt feeder aircraft nose and lifting unit, keep away from one side of belt feeder aircraft nose and install the box, the fixed supporting seat that is equipped with in bottom of box one side, the fixed collecting box that is equipped with in top of supporting seat, the fixed coal hopper that is equipped with in one side of collecting box, the inner wall block of collecting box is connected with receives the coal hopper, lifting unit includes positive and negative motor, connecting rod, first dead lever, slider, slide rail, gear, pinion rack and second dead lever, the beneficial effects of the utility model are that: through the coal feeding hopper that sets up in collecting box one side, can collect the receipts coal scuttle of being connected with the collecting box block with the coal return, through the lifting unit who sets up in the box, can lift the receipts coal scuttle, through the electric putter that sets up on the top of box inner wall, can give the batcher aircraft nose that pushes away with the coal return in receiving the coal scuttle and go out to the problem of unable accumulational coal return of handling has been solved.

Description

Returned coal collecting device of belt feeder

Technical Field

The utility model relates to a coal return collection device, in particular to belt feeder's coal return collection device belongs to belt feeder technical field.

Background

At present, in the working process of a belt feeder, because the coal is not shoveled by a coal mining machine in time or the head of the belt feeder is low, and the like, raw coal is often accumulated at the head. Along with the continuous increase of the accumulation degree, some accumulated coal can be brought to the tail of the machine in the working process of the belt feeder. After long-time operation of the equipment, more accumulated coal at the tail of the belt feeder is accumulated, the returned coal is scattered on the ground and cannot be processed, and finally the feeder is damaged, so that the normal production of a mine is influenced, the reduction of the production efficiency is caused, the labor force is wasted, and the labor intensity of workers at the same line is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal return collection device of belt feeder to solve the unable problem of handling accumulational coal return that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a returned coal collecting device of a belt feeder comprises a box body, a belt feeder head and a lifting assembly, wherein the box body is arranged on one side far away from the belt feeder head, a supporting seat is fixedly arranged at the bottom of one side of the box body, a collecting box is fixedly arranged at the top end of the supporting seat, a coal feeding hopper is fixedly arranged on one side of the collecting box, a coal collecting hopper is connected to the inner wall of the collecting box in a clamping manner, a clamping plate is connected between the collecting box and the coal feeding hopper in a clamping manner, two bases are fixedly arranged on one side of the bottom end of the box body and one side of the bottom end of the supporting seat respectively, the lifting assembly comprises a positive and negative motor, a connecting rod, a first fixing rod, a sliding block, a sliding rail, a gear, a toothed plate and a second fixing rod, the sliding rail is fixedly arranged on the, the sliding block is connected with the sliding rail in a sliding mode, a gear is fixedly arranged at the output end of the positive and negative motor, the second fixing rod is fixedly arranged on the inner wall of the box body, a toothed plate is fixedly connected to one end of the second fixing rod, the toothed plate is connected with the gear in a meshed mode, a connecting rod is fixedly connected to the middle of the top end of the positive and negative motor, and one end of the connecting rod is fixedly connected with one side of the coal collecting hopper.

As an optimized technical scheme of the utility model, four the bottom of base is all fixed and is equipped with the antivrbration pad.

As an optimized technical scheme of the utility model, the fixed handle that is equipped with of one end of cardboard.

As a preferred technical scheme of the utility model, the fixed electric putter that is equipped with in top of box inner wall, electric putter's the fixed push pedal that is equipped with in flexible end.

As an optimized technical scheme of the utility model the spout has been seted up at the middle part of box one side.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side on box top, flush mounting plate's fixed surface is equipped with corotation switch, reversal switch and electric putter switch, positive and negative motor and electric putter are respectively through corotation switch, reversal switch and electric putter switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a belt feeder's coal return collection device, through the coal hopper that advances that sets up in collecting box one side, through the cardboard that the block is connected between collecting box and the coal hopper that advances, can collect the receipts coal hopper of being connected with the collecting box block with the coal return, through the lifting unit who sets up in the box, can lift the receipts coal hopper, electric putter through the top setting at the box inner wall, through the push pedal that sets up in the one end of telescopic link, can give the batcher aircraft nose that pushes away with the coal return in receiving the coal hopper and go out, thereby the problem of unable processing accumulational coal return has been solved.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic structural view of the lifting assembly of the present invention.

In the figure: 1. a box body; 2. a collection box; 3. a supporting seat; 4. a lifting assembly; 41. a positive and negative motor; 42. a connecting rod; 43. a first fixing lever; 44. a slider; 45. a slide rail; 46. a gear; 47. a toothed plate; 48. a second fixing bar; 5. a base; 6. a crash pad; 7. a coal collecting hopper; 8. clamping a plate; 9. a coal feeding hopper; 10. a handle; 11. a belt feeder head; 12. pushing the plate; 13. a chute; 14. an electric push rod; 15. a switch panel.

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. 1-3, the utility model provides a coal return collecting device of a belt feeder, which comprises a box body 1, a belt feeder head 11 and a lifting assembly 4, wherein the box body 1 is installed at one side far away from the belt feeder head 11, a supporting seat 3 is fixedly arranged at the bottom of one side of the box body 1, a collecting box 2 is fixedly arranged at the top end of the supporting seat 3, a coal feeding hopper 9 is fixedly arranged at one side of the collecting box 2, a coal collecting hopper 7 is connected to the inner wall of the collecting box 2 in a clamping manner, a clamping plate 8 is connected between the collecting box 2 and the coal feeding hopper 9 in a clamping manner, two bases 5 are respectively fixedly arranged at one side of the bottom end of the box body 1 and one side of the bottom end of the supporting seat 3, the lifting assembly 4 comprises a positive and negative motor 41, a connecting rod 42, a first fixing rod 43, a sliding block 44, a sliding rail 45, a gear 46, a, the one end fixedly connected with slider 44 of first dead lever 43, slider 44 and slide rail 45 sliding connection, the fixed gear 46 that is equipped with of output of positive and negative motor 41, the fixed inner wall that sets up at box 1 of second dead lever 48, the one end fixedly connected with pinion rack 47 of second dead lever 48, pinion rack 47 is connected with the gear 46 meshing, the middle part fixedly connected with connecting rod 42 on positive and negative motor 41 top, one side fixed connection of connecting rod 42 and receipts coal scuttle 7.

Preferably, the bottom ends of the four bases 5 are respectively fixedly provided with a shockproof pad 6, and the shockproof pads 6 arranged at the bottom ends of the four bases 5 can reduce the shock of the whole device in a working chamber, so that the working of the device is more stable; a handle 10 is fixedly arranged at one end of the clamping plate 8, and the clamping plate 8 can be pulled out or inserted back through the handle 10 fixedly arranged at one end of the clamping plate 8, so that the use is convenient; an electric push rod 14 is fixedly arranged at the top end of the inner wall of the box body 1, a push plate 12 is fixedly arranged at the telescopic end of the electric push rod 14, and the push plate 12 arranged at one end of a telescopic rod 13 can push the returned coal in the coal receiving hopper 7 to the head 11 of the belt feeder by utilizing the thrust of the electric push rod 14 so as to solve the problem that the returned coal accumulation cannot be processed; the middle part of one side of the box body 1 is provided with a sliding chute 13, and the sliding chute 13 arranged in the middle part of one side of the box body 1 can be matched with the connecting rod 42 to ensure that the coal receiving hopper 7 can move up and down; fixed flush mounting plate 15 that is equipped with in one side on box 1 top, flush mounting plate 15's fixed surface is equipped with corotation switch, reversal switch and electric putter switch, and positive and negative motor 41 and electric putter 14 are respectively through corotation switch, reversal switch and electric putter switch and power electric connection, through the flush mounting plate 15 of the fixed setting in one side on box 1 top, need not manually control, have made things convenient for staff's operation.

When in use, the utility model relates to a coal return collecting device of belt feeder, firstly, the coal return falling on the belt feeder head 11 is collected in the coal return collecting device through the coal feeding bucket 9, the catch plate 8 is drawn out through the handle 10, the coal return in the coal feeding bucket 9 is collected in the coal receiving bucket 7 arranged in the collecting box 2, the coal receiving bucket 7 is fixedly connected with the positive and negative motor 41 through the connecting rod 42, the catch plate 8 is inserted back after the coal receiving bucket 7 is filled, then the positive and negative motor 41 is opened through the positive rotation motor switch on the switch panel 15, the gear 46 is driven to rotate through the output end of the positive and negative motor 41, through the matching of the gear 46 and the toothed plate 47, under the matching of the slide rail 45 and the slide block 44, the positive and negative motor 41 is lifted and moved, thereby the coal receiving bucket 7 is driven to be lifted and moved, the electric push rod 14 is opened through the electric push rod switch on the switch panel 15, through the push plate 12 fixedly arranged at, the coal return in the coal collection hopper 7 can be pushed to the head 11 of the belt feeder by the pushing force of the electric push rod 14, so that the problem that the coal return is accumulated and cannot be processed is solved, then the reversing switch is pressed down, the coal collection hopper 7 falls into the collection box 2, and the steps are repeated.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The utility model provides a coal return collection device of belt feeder, includes box (1), belt feeder aircraft nose (11) and lifting unit (4), its characterized in that keeps away from box (1) is installed to one side of belt feeder aircraft nose (11), the fixed supporting seat (3) that are equipped with in bottom of box (1) one side, the fixed collecting box (2) that are equipped with in top of supporting seat (3), one side of collecting box (2) is fixed and is equipped with into coal hopper (9), the inner wall block of collecting box (2) is connected with receipts coal hopper (7), the block is connected with cardboard (8) between collecting box (2) and the coal hopper (9), one side of box (1) bottom and one side of supporting seat (3) bottom are fixed respectively and are equipped with two bases (5), lifting unit (4) include positive and negative motor (41), connecting rod (42), A first fixed rod (43), a sliding block (44), a sliding rail (45), a gear (46), a toothed plate (47) and a second fixed rod (48), the slide rail (45) is fixedly arranged on the inner wall of the box body (1), one side of the positive and negative motor (41) is fixedly provided with a first fixed rod (43), one end of the first fixing rod (43) is fixedly connected with a sliding block (44), the sliding block (44) is connected with a sliding rail (45) in a sliding way, the output end of the positive and negative motor (41) is fixedly provided with a gear (46), the second fixed rod (48) is fixedly arranged on the inner wall of the box body (1), one end of the second fixing rod (48) is fixedly connected with a toothed plate (47), the toothed plate (47) is meshed with the gear (46), the middle part of the top end of the positive and negative motor (41) is fixedly connected with a connecting rod (42), one end of the connecting rod (42) is fixedly connected with one side of the coal collecting hopper (7).

2. The return coal collecting device of a belt feeder according to claim 1, characterized in that: the bottom ends of the four bases (5) are fixedly provided with shock-proof pads (6).

3. The return coal collecting device of a belt feeder according to claim 1, characterized in that: and a handle (10) is fixedly arranged at one end of the clamping plate (8).

4. The return coal collecting device of a belt feeder according to claim 1, characterized in that: the top end of the inner wall of the box body (1) is fixedly provided with an electric push rod (14), and the telescopic end of the electric push rod (14) is fixedly provided with a push plate (12).

5. The return coal collecting device of a belt feeder according to claim 4, characterized in that: the middle part of one side of the box body (1) is provided with a sliding chute (13).

6. The return coal collecting device of a belt feeder according to claim 1, characterized in that: the power supply box is characterized in that a switch panel (15) is fixedly arranged on one side of the top end of the box body (1), a forward rotation switch, a reverse rotation switch and an electric push rod switch are fixedly arranged on the surface of the switch panel (15), and the forward rotation motor (41) and the electric push rod (14) are electrically connected with a power supply through the forward rotation switch, the reverse rotation switch and the electric push rod switch respectively.

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