CN215477759U - Vibrating screen feeding and guiding device - Google Patents

Abstract

The utility model discloses a vibrating screen feeding and guiding device, and relates to the technical field of vibrating screen equipment. The vibrating screen comprises a vibrating screen body, wherein a damping module is fixedly connected with the vibrating screen body, the damping module is fixedly connected with a storage hopper, the lower surface of the storage hopper is communicated with a blanking pipe, the blanking pipe is connected with a moving plate in a sliding manner, a rack is fixedly arranged on the lower surface of the moving plate, the rack is meshed with a gear, the gear is fixedly connected with a moving motor, and a blanking hole is formed in the upper surface of the moving plate. According to the vibrating screen, the gear is matched with the rack, the moving plate moves back and forth when the gear rotates, the position of the blanking hole is controlled, the blanking speed can be adjusted according to working requirements, vibration generated during working of the vibrating screen body is reduced through the damping spring, the service life is prolonged, damping is performed through the fact that the damping legs slide in the connecting legs and are matched with the damping spring, the moving plate can move back and forth conveniently through the arrangement of the sliding groove, the limiting blocks limit the moving range of the moving plate, and the moving plate is prevented from being separated from the sliding groove.

Description

Vibrating screen feeding and guiding device

Technical Field

The utility model belongs to the technical field of vibrating screen equipment, and particularly relates to a feeding and guiding device of a vibrating screen.

Background

The vibrating screen works by utilizing reciprocating rotary vibration generated by vibration excitation of the vibrator, is specially designed for screening stones in a quarry, and can also be used for product classification in departments of coal dressing, mineral separation, building materials, electric power, chemical industry and the like.

The feeding hopper height of shale shaker is higher, and if the material that needs the screening is when heavier, staff's the amount of labour is just very big, wastes time and energy, influences the work efficiency of shale shaker.

In order to solve the problems, the utility model provides a vibrating screen feeding and guiding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding and guiding device of a vibrating screen, which solves the problems that the feeding hopper of the existing vibrating screen is high in height, and the working efficiency of the vibrating screen is influenced due to the fact that the labor amount of workers is very large, time and labor are wasted when materials to be screened are heavy.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a vibrating screen feeding and guiding device which comprises a vibrating screen body, wherein a damping module is fixedly connected with the vibrating screen body, a storage hopper is fixedly connected with the damping module, a discharging pipe is communicated with the lower surface of the storage hopper, a moving plate is connected with the discharging pipe in a sliding mode, a rack is fixedly mounted on the lower surface of the moving plate, a gear is meshed with the rack, a moving motor is fixedly connected with the gear, a discharging hole is formed in the upper surface of the moving plate, the moving plate moves back and forth when the gear rotates through the matching of the gear and the rack, the position of the discharging hole is controlled, and the discharging speed can be adjusted according to working requirements.

Preferably, the damping module comprises a damping leg, the damping leg is connected with a connecting leg in a sliding mode, a damping spring is arranged between the vibrating screen body and the connecting leg, vibration generated during operation of the vibrating screen body is reduced through the damping spring, and the service life is prolonged.

Preferably, the shock attenuation leg and shale shaker body fixed connection, connect leg and storage hopper fixed connection, slide in connecting the leg through the shock attenuation leg and carry out the shock attenuation with damping spring cooperation.

Preferably, the peripheral side surface of the blanking pipe is provided with a sliding groove, the blanking pipe is connected with a moving plate in a sliding mode through the sliding groove, and the moving plate can move back and forth conveniently through the sliding groove.

Preferably, the front end face and the rear end face of the moving plate are respectively and fixedly connected with a limiting block, the moving range of the moving plate is limited by the limiting blocks, and the moving plate is prevented from being separated from the sliding groove.

Preferably, the left side fixed mounting of shale shaker body has the frame of climbing, the frame fixed mounting that climbs has the pay-off room, the left surface fixed mounting of pay-off room has the rotation motor, the inside left surface of pay-off room rotates and is connected with the pivot, and the output that rotates the motor passes pay-off room and pivot fixed connection, the side welding all around of pivot has helical blade, drives helical blade through rotating the motor and rotates, promotes the height of material and carries out the pay-off, practices thrift the manpower.

Preferably, the peripheral side face of the feeding chamber is communicated with a feeding pipe, a discharging port of the feeding chamber is located above the storage hopper, and materials conveyed by the rotating motor are stored through the storage hopper, so that the feeding chamber is convenient to prepare for use at any time.

The utility model has the following beneficial effects:

according to the vibrating screen, the gear is matched with the rack, the movable plate moves back and forth when the gear rotates, the position of a blanking hole is controlled, the blanking speed can be adjusted according to working requirements, vibration generated during working of the vibrating screen body is reduced through the damping spring, the service life is prolonged, damping is performed through the fact that the damping legs slide in the connecting legs and are matched with the damping spring, the movable plate can move back and forth conveniently by arranging the sliding grooves, the moving range of the movable plate is limited through the limiting blocks, the movable plate is prevented from being separated from the sliding grooves, the spiral blades are driven to rotate through the rotating motor, the height of materials is increased for feeding, manpower is saved, the materials conveyed by the rotating motor are stored through the storage hopper, and the vibrating screen is convenient to prepare for use at any time.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the right side of the vibrating screen feeding and guiding device according to the present invention;

FIG. 2 is a schematic view of the left side of the vibrating screen feeding and guiding device according to the present invention;

FIG. 3 is a front view of the vibrating screen feeding and guiding device of the present invention;

FIG. 4 is a top view of the vibrating screen feeding and guiding device of the present invention;

FIG. 5 is a right side view of the vibrating screen feeding and guiding device of the present invention;

fig. 6 is a schematic view of the cross-sectional structure a-a in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a vibrating screen body; 2. a shock-absorbing module; 201. a shock absorbing leg; 202. a connecting leg; 203. a damping spring; 3. a storage hopper; 4. a discharging pipe; 5. moving the plate; 6. a limiting block; 7. a rack; 8. a gear; 9. a moving motor; 10. a blanking hole; 11. a climbing frame; 12. a feeding chamber; 13. rotating the motor; 14. a rotating shaft; 15. a helical blade; 16. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model relates to a vibrating screen feeding and guiding device, which comprises a vibrating screen body 1, wherein the vibrating screen body 1 is fixedly connected with a damping module 2, the damping module 2 is fixedly connected with a storage hopper 3, the lower surface of the storage hopper 3 is communicated with a discharging pipe 4, the discharging pipe 4 is slidably connected with a moving plate 5, a rack 7 is fixedly arranged on the lower surface of the moving plate 5, the rack 7 is meshed with a gear 8, the gear 8 is fixedly connected with a moving motor 9, the upper surface of the moving plate 5 is provided with a discharging hole 10, the moving plate 5 is enabled to move back and forth when the gear 8 rotates, the position of the discharging hole 10 is controlled, and the discharging speed can be adjusted according to the working requirements.

Damping module 2 includes shock attenuation leg 201, shock attenuation leg 201 sliding connection has connection leg 202, be provided with damping spring 203 between shale shaker body 1 and the connection leg 202, reduce the vibrations that the during operation of shale shaker body 1 produced through damping spring 203, increase of service life, shock attenuation leg 201 and 1 fixed connection of shale shaker body, connection leg 202 and 3 fixed connection of storage hopper, slide and the damping spring 203 cooperation is carried out the shock attenuation in connecting leg 202 through shock attenuation leg 201.

The side surface of the blanking pipe 4 is provided with a sliding groove, the blanking pipe 4 is connected with a moving plate 5 in a sliding mode through the sliding groove, and the moving plate 5 can move back and forth conveniently through the sliding groove.

The front end face and the rear end face of the moving plate 5 are respectively and fixedly connected with a limiting block 6, the moving range of the moving plate 5 is limited by the limiting blocks 6, and the moving plate 5 is prevented from being separated from the sliding groove.

The left side fixed mounting of shale shaker body 1 has the frame 11 that climbs, the frame 11 fixed mounting that climbs has pay-off room 12, the left surface fixed mounting of pay-off room 12 has rotation motor 13, the inside left surface of pay-off room 12 rotates and is connected with pivot 14, and the output that rotates motor 13 passes pay-off room 12 and pivot 14 fixed connection, the welding of the week side of pivot 14 has helical blade 15, drive helical blade 15 through rotating motor 13 and rotate, promote the height of material and pay-off, practice thrift the manpower.

The side surface of the feeding chamber 12 is communicated with a feeding pipe 16, the discharging port of the feeding chamber 12 is positioned above the storage hopper 3, and materials conveyed by the rotating motor 13 are stored through the storage hopper 3, so that the feeding chamber is convenient to prepare for use at any time.

As shown in fig. 1 to 6, the present embodiment is a vibrating screen feeding and guiding device, and the basic principle of the present invention is as follows: throw into the material feeding room 12 in through inlet pipe 16, it drives helical blade 15 rotation through pivot 14 and climbs the pay-off to rotate motor 13, it is preferred BN three-phase motor to rotate the model of motor 13, the material is ready to use at any time in falling into storage hopper 3 from the discharge gate, mobile motor 9 drives gear 8 and rotates, through gear 8 and rack 7 cooperation, make movable plate 5 back-and-forth movement during gear 8 rotates, the position of control unloading hole 10, and then can be according to work demand adjustment unloading speed facilitates the use material and falls into the screening from unloading pipe 4 on shale shaker body 1, shale shaker body 1 during operation, damping module 2 reduces vibrations, prolong this material loading guide device's life.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (7)

1. Shale shaker material loading guide device, including shale shaker body (1), its characterized in that: the vibrating screen is characterized in that a damping module (2) is fixedly connected to the vibrating screen body (1), a storage hopper (3) is fixedly connected to the damping module (2), a blanking pipe (4) is communicated with the lower surface of the storage hopper (3), a movable plate (5) is slidably connected to the blanking pipe (4), a rack (7) is fixedly mounted on the lower surface of the movable plate (5), a gear (8) is meshed with the rack (7), a movable motor (9) is fixedly connected to the gear (8), and a blanking hole (10) is formed in the upper surface of the movable plate (5).

2. The vibrating screen feeding and guiding device according to claim 1, wherein the damping module (2) comprises a damping leg (201), the damping leg (201) is slidably connected with a connecting leg (202), and a damping spring (203) is arranged between the vibrating screen body (1) and the connecting leg (202).

3. The vibrating screen feeding and guiding device as claimed in claim 2, wherein the damping leg (201) is fixedly connected with the vibrating screen body (1), and the connecting leg (202) is fixedly connected with the storage hopper (3).

4. The vibrating screen feeding and guiding device as claimed in claim 1, wherein a sliding groove is formed on the peripheral side surface of the discharging pipe (4), and the discharging pipe (4) is connected with the moving plate (5) in a sliding manner through the sliding groove.

5. The vibrating screen feeding and guiding device according to claim 1, wherein the front end surface and the rear end surface of the moving plate (5) are respectively and fixedly connected with a limiting block (6).

6. The vibrating screen feeding and guiding device according to claim 1, wherein a climbing frame (11) is fixedly mounted on the left side of the vibrating screen body (1), a feeding chamber (12) is fixedly mounted on the climbing frame (11), a rotating motor (13) is fixedly mounted on the left side surface of the feeding chamber (12), a rotating shaft (14) is rotatably connected to the left side surface inside the feeding chamber (12), the output end of the rotating motor (13) penetrates through the feeding chamber (12) and is fixedly connected with the rotating shaft (14), and helical blades (15) are welded on the peripheral side surface of the rotating shaft (14).

7. The vibrating screen feeding and guiding device according to claim 6, wherein the feeding chamber (12) is communicated with a feeding pipe (16) at the peripheral side, and the discharging port of the feeding chamber (12) is positioned above the storage hopper (3).

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