CN219566242U - Automatic vibrating device for broken material of plate feeder - Google Patents

Abstract

The utility model relates to the technical field of wet flotation, in particular to an automatic vibrating device for broken materials of a plate feeder, which comprises the plate feeder, wherein a discharging bin is arranged above the plate feeder, a vibrating motor is arranged on one side of the discharging bin, a fixed support is arranged on one side of the discharging bin, a rotating shaft is arranged on the fixed support, the fixed support is rotationally connected with a rotating support through the rotating shaft, one end of the rotating support is connected with a switch shifting plate, a travel switch is arranged on the fixed support corresponding to the switch shifting plate, and the travel switch is connected with the vibrating motor through a circuit. When the material blocking and breaking occur, the switch shifting plate pushes the travel switch to the on state, the travel switch controls the vibration motor to start, and the vibration motor vibrates to vibrate the material in the discharge hole of the storage bin, so that the material blocking problem is effectively solved, the stability of normal feeding of the ball mill is ensured, and the production efficiency is improved.

Description

Automatic vibrating device for broken material of plate feeder

Technical Field

The utility model relates to the technical field of wet flotation, in particular to an automatic vibrating device for broken materials of a plate feeder.

Background

In the wet flotation process of copper smelting slag, smelting slag blocks are required to be ground in a semi-autogenous mill, continuous uninterrupted feeding of a plate feeder is further required, and stable feeding quantity is ensured, so that ore discharge concentration and granularity of the semi-autogenous mill are stabilized, and good conditions are created for sorting operation.

In the use process of the conventional plate feeder feeding system, as the size of a smelting slag block is large (about 250 mm), the feed opening of a feed bin is frequently blocked, so that the operation of a semi-autogenous mill is influenced, after the feed opening of the conventional feed bin is blocked, the conventional feed bin is difficult to dredge, a certain potential safety hazard exists in manual dredging, and the bottom of a contact lock rod is in contact with a contact switch fixed on the feed opening of the feed bin at present, so that the automatic vibration of the broken feed can be realized, but the contact switch is easy to fail and damage and cannot stably operate for a long time, the contact lock rod is suddenly broken due to self gravity, the gravity generated in the rotation and falling process is overlarge, the contact switch is easy to smash, and the performance is particularly obvious in the conveying process of large materials; in addition, in a wet material environment, the bottom of the contact lock rod is contacted with the wet material for a long time, so that the wet material on the contact lock rod is easy to adhere to the contact switch, and the contact switch is easy to fail; the contact switch is fixed above the feed opening, and water vapor is easy to adhere to the contact switch in a wet material environment, so that the contact switch is invalid.

Disclosure of Invention

The utility model provides an automatic vibrating device for breaking the feed of a plate feeder, which can vibrate the material in a feed bin discharge port and effectively solve the problem of blocking.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides an automatic rapping device of plate feeder broken material, includes the plate feeder, the plate feeder top is equipped with the unloading feed bin, the unloading feed bin is the quadrangular frustum pyramid form of inversion, unloading feed bin one side is equipped with vibrating motor, vibrating motor fixes on unloading feed bin outer wall, unloading feed bin one side is equipped with the fixed bolster, fixed bolster and unloading feed bin fixed connection, be equipped with the pivot on the fixed bolster, the fixed bolster rotates through the pivot to be connected with the runing rest, runing rest one end is connected with the switch and dials the board, runing rest and switch dial the board and be to the hook, runing rest and switch dial the board junction and rotate with the pivot and be connected, corresponding switch dials the board department and is equipped with travel switch on the fixed bolster, travel switch passes through the circuit and is connected with vibrating motor. When the blocking and breaking occur, the switch shifting plate pushes the travel switch to be in an on state, the travel switch controls the vibration motor to start, and materials in the discharge hole of the storage bin can be vibrated by the vibration motor, so that the blocking problem is effectively solved, the stability of normal feeding of the ball mill is ensured, the production efficiency is improved, the breaking time is shortened, and the labor intensity of post workers is reduced.

Further, the rotating support is perpendicular to the ground, and the switch pulling plate pushes the travel switch to be in an on state.

Further, the length of the rotary support is longer than that of the switch shifting plate, and the lower end of the rotary support is close to the upper surface of the plate feeder. The rotary support is guaranteed to rotate during normal blanking.

Further, the plate feeder comprises a frame, a conveyor belt and two drive shafts.

Further, two ends of the driving shafts are rotatably connected with the support, and the conveying belt is sleeved outside the two driving shafts. The plate feeder conveys materials through a conveyor belt.

Through the technical scheme, the utility model has the beneficial effects that:

according to the utility model, whether normal discharge is detected through the rotating bracket, when the material blockage and breakage occur, the rotating bracket is in a vertical state, the switch shifting plate can push the travel switch to an on state, the travel switch controls the starting of the vibrating motor, and the materials in the discharge port of the storage bin can be vibrated through the vibration of the vibrating motor, so that the material blockage problem is effectively solved, the stability of normal feeding of the ball mill is ensured, the production efficiency is improved, the material breakage time is reduced, and the labor intensity of post workers is reduced.

Drawings

Fig. 1 is a schematic view of a normal state of a broken automatic rapping device of a plate feeder according to the present utility model;

fig. 2 is a schematic diagram of a block and break state of a broken automatic rapping device of a plate feeder according to the present utility model;

fig. 3 is a schematic view of a broken automatic rapping device of a plate feeder according to the present utility model.

The reference numerals in the drawings are: the automatic feeding device comprises a plate feeder 1, a bracket 101, a conveyor belt 102, a driving shaft 103, a blanking bin 2, a vibrating motor 3, a travel switch 4, a fixed bracket 5, a rotating shaft 501, a rotating bracket 6 and a switch shifting plate 601.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

as shown in fig. 1-3, an automatic vibrating device for broken material of a plate feeder comprises a plate feeder 1, a blanking bin 2 is arranged above the plate feeder 1, the blanking bin 2 is in an inverted quadrangular frustum shape, a vibrating motor 3 is arranged on one side of the blanking bin 2, the vibrating motor 3 is fixed on the outer wall of the blanking bin 2, a fixed support 5 is arranged on one side of the blanking bin 2, the fixed support 5 is fixedly connected with the blanking bin 2, a rotating shaft 501 is arranged on the fixed support 5, the fixed support 5 is rotationally connected with a rotating support 6 through the rotating shaft 501, one end of the rotating support 6 is connected with a switch shifting plate 601, the rotating support 6 and the switch shifting plate 601 are in a hooked shape, a connecting part of the rotating support 6 and the switch shifting plate 601 is rotationally connected with the rotating shaft 501, a travel switch 4 is arranged on the fixed support 5 corresponding to the switch shifting plate 601, and the travel switch 4 is connected with the vibrating motor 3 through a circuit. The rotating bracket 6 is vertical to the ground, and the switch pulling plate 601 pushes the travel switch 4 to an on state. When the putty is broken, the rotating support 6 is in a vertical state, the switch shifting plate 601 can push the travel switch 4 to be in an on state, the travel switch 4 controls the vibration motor 3 to start, the material in the discharge port of the material bin is vibrated down through the vibration of the vibration motor 3, when the blanking material bin 2 is normally discharged, the material on the plate feeder 1 can push the rotating support 6, the rotating support 6 and the switch shifting plate 601 rotate, at the moment, the travel switch 4 is not pushed by the switch shifting plate 601, the travel switch 4 is in an off state, and the vibration motor 3 stops vibrating.

The length of the rotating bracket 6 is longer than that of the switch shifting plate 601, and the lower end of the rotating bracket 6 is close to the upper surface of the plate feeder 1. The rotary support 6 is guaranteed to be positioned below, and materials can dial the rotary support 6 during normal discharging, so that the rotary support 6 rotates.

The plate feeder 1 comprises a frame 101, a conveyor belt 102 and two drive shafts 103. Both ends of the two driving shafts 103 are rotatably connected with the bracket 101, and the conveying belt 102 is sleeved outside the two driving shafts 103. One of the drive shafts 103 is driven to rotate by a motor, so that the conveyor belt 102 rotates on the drive shaft to convey the material.

During the use, the material that unloading feed bin 2 was fallen on conveyer belt 102, the material on the conveyer belt 102 can promote runing rest 6 rotation, switch shifting board 601 does not promote travel switch 4 this moment, when the putty is broken and expects, runing rest 6 is in vertical state, switch shifting board 601 can promote travel switch 4 to the open state, travel switch 4 control vibrating motor 3 starts, vibrate the material in the feed bin discharge gate through vibrating motor 3 vibration, when unloading feed bin 2 normally discharges, the material on plate feeder 1 can promote runing rest 6, make runing rest 6 and switch shifting board 601 take place to rotate, switch shifting board 601 stops promoting travel switch 4, travel switch 4 is in off state, vibrating motor 3 stops vibrating.

The above embodiments are only preferred embodiments of the utility model and do not limit the scope of the utility model, so all equivalent changes or modifications made by the technical solution described in the patent claims are included in the scope of the utility model.

Claims (5)

1. The utility model provides an automatic rapping device of plate feeder broken material, includes plate feeder (1), a serial communication port, plate feeder (1) top is equipped with unloading feed bin (2), unloading feed bin (2) are the quadrangular frustum pyramid form of inversion, unloading feed bin (2) one side is equipped with vibrating motor (3), vibrating motor (3) are fixed on unloading feed bin (2) outer wall, unloading feed bin (2) one side is equipped with fixed bolster (5), fixed bolster (5) and unloading feed bin (2) fixed connection, be equipped with pivot (501) on fixed bolster (5), fixed bolster (5) are connected with runing rest (6) through pivot (501) rotation, runing rest (6) one end is connected with switch and dials board (601), runing rest (6) and switch are to the hook form, runing rest (6) are rotated with pivot (501) junction and are connected, corresponding switch and dial board (601) department on fixed bolster (5) is equipped with switch (4), pass through travel switch (4) and vibration link (3).

2. A plate feeder automatic rapping device according to claim 1, wherein the rotating support (6) is perpendicular to the ground, and the switch pulling plate (601) pushes the travel switch (4) to an open state.

3. The automatic rapping device for broken materials of plate feeder according to claim 1, wherein the length of the rotating support (6) is longer than the switch pulling plate (601), and the lower end of the rotating support (6) is close to the upper surface of the plate feeder (1).

4. A automatic rapping device for a plate feeder according to claim 1, wherein the plate feeder (1) comprises a support (101), a conveyor belt (102) and two drive shafts (103).

5. The automatic rapping device for broken material of plate feeder according to claim 4, wherein two ends of said driving shafts (103) are rotatably connected to a support (101), and said conveyor belt (102) is sleeved outside said two driving shafts (103).