CN214197789U

CN214197789U - Shock attenuation shale shaker structure

Info

Publication number: CN214197789U
Application number: CN202022758101.9U
Authority: CN
Inventors: 韩建元; 何宝坤; 刘峰
Original assignee: Bilic Fortune Tech Co ltd
Current assignee: Bilic Fortune Tech Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-14
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a shock attenuation shale shaker structure, including shale shaker, frame and a plurality of support column. The frame includes a plurality of support arms that end to end connects gradually, arbitrary one the support arm is located along the horizontal direction the lower extreme of shale shaker, arbitrary one be equipped with at least one first mounting hole on the support arm, be equipped with first bolt in the first mounting hole, in order to connect the support arm with the shale shaker. Any one the support column is located rather than corresponding the bottom of support arm, any one the bottom of support column is equipped with the backing plate, at least one second mounting hole has been seted up on the backing plate, be equipped with the second bolt in the second mounting hole, with backing plate and ground are fixed. The utility model discloses shock attenuation shale shaker structure, it has increased the whole area of contact with ground of shale shaker to reduce the amplitude between shale shaker and ground, noise reduction, increase of service life.

Description

Shock attenuation shale shaker structure

Technical Field

The utility model relates to a shock attenuation shale shaker structure.

Background

The vibrating screen can produce vibrations and the noise of great amplitude of oscillation in the course of the work, cause adverse effect to the processing environment to the vibration range is great, also can cause the damage to equipment and fixed ground.

Traditional shale shaker, its bottom adopts four ground nails to support, and four ground nails are fixed with ground. The ground nail is sharp in shape and small in contact area with the ground, so that the vibration swing of the vibrating screen is large, adverse effects are caused on equipment, large noise is caused, and adverse effects are caused on the processing environment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect among the prior art, the utility model provides a shock attenuation shale shaker structure, it has increased the whole area of contact with ground of shale shaker to reduce the amplitude between shale shaker and ground, noise reduction, increase of service life.

The utility model discloses a shock attenuation shale shaker structure, include:

vibrating screen;

the frame comprises a plurality of supporting arms which are sequentially connected end to end, any one of the supporting arms is arranged at the lower end of the vibrating screen along the horizontal direction, at least one first mounting hole is formed in any one of the supporting arms, and a first bolt is arranged in each first mounting hole to connect the supporting arms and the vibrating screen;

the support column is arranged at the bottom end of the support arm corresponding to the support column, a base plate is arranged at the bottom end of the support column, at least one second mounting hole is formed in the base plate, and a second bolt is arranged in the second mounting hole to fix the base plate and the ground.

Preferably, the vibrating screen comprises a vibrating cavity, a vibrating seat and a mounting frame, the vibrating seat is arranged at the bottom end of the vibrating cavity, the mounting frame is arranged at the bottom end of the vibrating seat, any one of the supporting arms is arranged at the lower end of the mounting frame and passes through the first bolt and the mounting frame.

Preferably, a plurality of the supporting arms are connected by welding.

Preferably, any one of the support columns is connected with the corresponding support arm through welding.

Preferably, the area of the upper end of any one of the base plates is larger than the area of the bottom end of the supporting column corresponding to the base plate.

Preferably, the support columns are arranged opposite to each other two by two.

Preferably, the supporting column is a square column or a round column.

The utility model has the advantages as follows:

the utility model discloses shock attenuation shale shaker structure is connected with the shale shaker through setting up the frame, when the shale shaker vibrations, produce mutual transmission stress and the partial effort of common load between the support arm that four head and the tail connected gradually in the frame, thereby make the frame can the stable support shale shaker, keep apart shale shaker and ground, thereby the production of noise abatement, four support columns of rethread frame bottom and the backing plate of support column bottom, make the area of contact increase of frame and ground, can reduce the amplitude between shale shaker and ground, the noise reduction, the life of extension shale shaker.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

FIG. 1 is a schematic structural view of a vibration-damping vibrating screen structure in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a structural portion of a vibration-damping vibrating screen according to an embodiment of the present invention, mainly illustrating the structure of a frame and supporting pillars;

FIG. 3 is a schematic illustration of a prior art shaker;

reference numerals of the above figures: 1-a frame; 2-a support column; 3-backing plate; 4-a vibration cavity; 5-a vibration seat; 6-mounting a frame; 7-ground nail; 101-support arm.

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. 1-2, the present embodiment provides a vibration-damped shaker structure including a shaker, a frame 1, and four support columns 2.

The vibrating screen is a common linear vibrating screen on the market and is driven by a vibrating motor to operate. In the working process of the vibrating screen, the unbalanced heavy hammers arranged at the upper end and the lower end of the vibrating motor convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then the motion is transmitted to the vibrating cavity 4 of the vibrating screen so as to screen materials. Therefore, the vibrating screen can generate vibration with larger amplitude in the working process.

With particular reference to figure 3, the bottom end of a conventional vibrating screen is supported by four ground nails 7, and the four ground nails 7 are fixed to the ground. The ground nail 7 is sharp in shape and small in contact area with the ground, so that the vibration swing of the vibrating screen is large, adverse effects are caused on equipment, large noise is caused, and adverse effects are caused on the processing environment.

In order to reduce the vibration amplitude of the vibrating screen, reduce noise and prolong the service life of the vibrating screen. This embodiment improves the structure of the conventional vibrating screen.

With particular reference to fig. 1-2, the frame 1 in this embodiment comprises four support arms 101 connected end to end. The four support arms 101 form a rectangular structure. Any one of the support arms 101 is arranged at the lower end of the vibrating screen in the horizontal direction. Any one of the support arms 101 is provided with a first mounting hole, a first bolt is arranged in the first mounting hole, and two ends of the first bolt are respectively connected with the vibrating screen and the support arm 101, so that the support arm 101 and the vibrating screen are connected. When the frame 1 and the vibrating screen need to be disassembled, only the first bolt needs to be removed, and the assembling and the disassembling are very convenient.

Four support posts 2 are provided at the bottom of the frame 1 in this embodiment. The bottom of the support arm 101 rather than corresponding is located respectively to four support columns 2, and four corners of frame 1 are located respectively to four support columns 2 to realize better support. The backing plate 3 is arranged at the bottom end of the supporting column 2 corresponding to the backing plate. The backing plate 3 is provided with a second mounting hole, a second bolt is arranged in the second mounting hole, and two ends of the second bolt are respectively connected with the backing plate 3 and the ground so as to fix the backing plate 3 and the ground. When the frame 1 and the ground are required to be disassembled, only the second bolt is required to be removed, and the assembly and the disassembly are very convenient.

Through setting up frame 1 and being connected with the shale shaker, when the shale shaker vibrations, produce mutual transmission stress and common load part effort between four support arms 101 that connect gradually end to end in the frame 1, thereby make frame 1 can the stable support shale shaker, keep apart shale shaker and ground, thereby the production of noise abatement, the backing plate 3 of four support columns 2 and the 2 bottoms of support column of rethread frame 1 bottom, make the area of contact increase on frame 1 and ground, can reduce the amplitude between shale shaker and ground, the noise reduction.

The vibrating screen is a common vibrating screen on the market and comprises a vibrating cavity 4, a vibrating seat 5 and a mounting frame 6. The bottom in vibration chamber 4 is located to vibration seat 5, and the bottom of vibration seat 5 is located to mounting bracket 6, and the lower extreme of mounting bracket 6 is located to arbitrary support arm 101 and is connected with mounting bracket 6 through first bolt. Thereby, the mounting of the support arms 101 of the frame 1 to the vibrating screen is achieved. The mounting frame 6 is also of a rectangular structure, and the rectangular structure of the frame 1 is matched with the rectangular structure of the mounting frame 6 so as to be better installed.

The plurality of support arms 101 are connected by welding. Any one support column 2 and the support arm 101 corresponding to the support column are connected through welding, so that firmness can be guaranteed, and processing is facilitated.

The area of arbitrary backing plate 3 upper end is greater than rather than the area of the support column 2 bottom that corresponds, can be convenient for from this the installation of second bolt to make support column 2 and the area of contact on ground bigger, thereby further promote vibration/noise reduction's effect.

Two liang of relative settings of four support columns 2, four tip of rectangular frame 1 are located to four support columns 2 to play comprehensive supporting role to frame 1 and shale shaker.

The support column 2 is a square column or a round column, the structure of the square column or the round column is simple and easy to process when being processed, and only one of the square column and the round column is selected.

The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete embodiment, and the explanation of the above embodiment is only used for helping to understand the technical scheme and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A vibration-damping shaker structure, comprising:

vibrating screen;

2. The vibration-damping vibrating screen structure as claimed in claim 1, wherein the vibrating screen comprises a vibrating cavity, a vibrating seat and a mounting frame, the vibrating seat is arranged at the bottom end of the vibrating cavity, the mounting frame is arranged at the bottom end of the vibrating seat, and any one of the support arms is arranged at the lower end of the mounting frame and is connected with the mounting frame through the first bolt.

3. The vibration damped shaker screen structure of claim 1 wherein a plurality of the support arms are connected by welding.

4. The vibration damped shaker structure as claimed in claim 1, wherein any one of the support columns is connected to its corresponding support arm by welding.

5. The vibration-damping shaker structure as in claim 1, wherein the area of the upper end of any one of the tie plates is larger than the area of the bottom end of the support column corresponding thereto.

6. The vibration dampening shaker structure as claimed in claim 1, wherein the plurality of support columns are arranged in pairs opposite each other.

7. The vibration damped shaker structure as set forth in claim 1 wherein said support columns are square or circular columns.