CN213468598U

CN213468598U - Transition hopper that leaks of screening equipment

Info

Publication number: CN213468598U
Application number: CN202022386076.6U
Authority: CN
Inventors: 赖常贵; 李永平; 刘影
Original assignee: Guangxi Lingshan Guirun Heavy Industry Co ltd
Current assignee: Guangxi Lingshan Guirun Heavy Industry Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-18
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a remove screening equipment technical field, and disclose a transition hopper that leaks of screening equipment, including frame and sieve case, the first hopper that leaks of inside fixedly connected with of sieve case, the left side of first hopper that leaks is provided with the second hopper that leaks, both sides and bottom all are provided with the damping around the first hopper and glue, one side that the first hopper that leaks was kept away from to the damping is glued is provided with the clamp plate, the equal fixedly connected with mount pad in both sides around the first hopper that leaks. This transition hopper that leaks of screening equipment, through the sieve case, first hopper, the second hopper that leaks, the damping is glued, mutually supporting between mount pad damping support and the supporting seat, when making the vibration of sieve case, the second hopper that leaks still can have the vibration source, owing to there is the damping to glue and the damping supporting role, the second hopper that leaks vibrating force has been little a lot, and the sieve case has certain angle, so still can carry the conveyer belt to the material on, guarantee hopper intensity that leaks, reduce and increase the plant maintenance cost.

Description

Transition hopper that leaks of screening equipment

Technical Field

The utility model relates to a remove screening equipment technical field, specifically be a transition hopper that leaks of screening equipment.

Background

The principle of moving the screening equipment is that materials are conveyed to the screen box mainly through the conveying belt, and the materials are screened through the screen box, so that a plurality of materials with different sizes can be obtained, and the screening equipment has the characteristics of simple structure, reliable performance, wide application range and the like; the sieve case is installed on the frame, inclines certain angle, and vibrating motor is installed to both sides in the middle of the sieve case, and damping spring is respectively installed to both sides around the sieve case, starts when vibrating motor, and the material sieves out the material of different specifications through the screen cloth on the sieve case to on the hopper conveyer belt that leaks through the difference layer, because sieve case oscillating force is bigger, the vibration of hopper department is also very big, if the hopper that leaks is too long, so adorn hopper vibration fracture very easily.

At present, the traditional sieve box leakage hopper is made to be integrally welded with a sieve box, but due to the fact that the leakage hopper is too long and the front end of the traditional sieve box leakage hopper is well supported, after the equipment runs for a certain time, the leakage hopper still easily cracks in a vibration mode, on-site repairing and repairing can be carried out only, equipment running is affected, and equipment maintenance cost is increased, so that the problem that the transition leakage hopper of the sieving equipment needs to be provided to solve is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a transition hopper that leaks of screening equipment possesses the hopper intensity that leaks of assurance, reduces advantages such as increase plant maintenance cost, has solved because hopper overlength leaks, the fine support of front end, and after equipment operation certain time, the condition that the hopper still appears shaking easily leaks, and the scene also can only be repaired and mended, influences the equipment operation, increases the problem of plant maintenance cost.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transition hopper that leaks of screening equipment, includes the sieve case, the first hopper that leaks of inside fixedly connected with of sieve case, the left side of first hopper that leaks is provided with the second hopper that leaks, both sides and bottom all are provided with the damping and glue around the first hopper that leaks, one side that the first hopper that leaks was kept away from to the damping is glued is provided with the clamp plate, the equal fixedly connected with mount pad in both sides around the first hopper that leaks, the bottom fixedly connected with damping of mount pad is supported, the bottom fixedly connected with supporting seat that the damping was supported.

Preferably, the front side and the rear side of the first leakage hopper and the second leakage hopper are provided with mounting holes, the bottoms of the first leakage hopper and the second leakage hopper are provided with mounting holes, the inside of the pressing plate is provided with mounting holes, and the second leakage hopper is fixedly connected with the vibration damping glue.

Preferably, the first hopper is fixedly connected with the pressing plate through a bolt, the second hopper is fixedly connected with the pressing plate through a bolt, and the bolt is movably inserted into the mounting hole.

Preferably, the number of the first leakage hoppers is two, the two first leakage hoppers are arranged up and down, the front side and the rear side of each first leakage hopper are fixedly connected with the inner side wall of the screen box, and the second leakage hopper is fixedly connected with the first leakage hopper above the second leakage hopper.

Preferably, two vibration motors are provided to a side surface of the screen box, and four damping springs are provided to a side surface of the screen box.

Preferably, the screen box is installed right above the frame, and the support seat is fixedly connected with the frame through a bolt.

Compared with the prior art, the utility model provides a transition hopper that leaks of screening equipment possesses following beneficial effect:

1. this transition hopper that leaks of screening equipment, through the sieve case, first hopper, the second hopper that leaks, the damping is glued, mutually supporting between mount pad damping support and the supporting seat, when making the vibration of sieve case, the second hopper that leaks still can have the vibration source, owing to there is the damping to glue and the damping supporting role, the second hopper that leaks vibrating force has been little a lot, and the sieve case has certain angle, so still can carry the conveyer belt to the material on, guarantee hopper intensity that leaks, reduce and increase the plant maintenance cost.

2. This transition hopper that leaks of screening equipment leaks through mutually supporting between hopper through first hopper and the second hopper, and first hopper and sieve case are connected to reduced the length of hopper, guaranteed the fastness of first hopper, the second hopper that leaks passes through the damping and supports the damping, and first hopper and second hopper that leaks are glued through the damping and are connected, thereby improved the fastness between first hopper and the second hopper that leaks, the difficult condition that splits that shakes of appearing.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a schematic view of the frame structure of the present invention.

Wherein: 1. a screen box; 2. a first hopper; 3. a second hopper; 4. damping glue; 5. pressing a plate; 6. a mounting seat; 7. damping and supporting; 8. and (4) supporting the base.

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. 1-4, a transitional hopper for a screening device includes a screen box 1, a screen mesh is disposed inside the screen box 1, the screen box 1 is disposed in an inclined shape to facilitate movement of a material on the screen mesh, two vibration motors are disposed on a side surface of the screen box 1, four vibration damping springs are disposed on a side surface of the screen box 1, two vibration damping springs and one vibration motor are disposed on both front and rear sides of the screen box 1, the vibration motors are disposed between the two vibration damping springs, and the vibration motors are engaged with the vibration damping springs to vibrate the screen box 1, so that the material vibrates on the screen mesh inside the screen box 1, a first hopper 2 is fixedly connected inside the screen box 1, a second hopper 3 is disposed on a left side of the first hopper 2, the number of the first hopper 2 is two, and the two first hoppers 2 are arranged up and down, two first front and back both sides that leak hopper 2 respectively with the inside wall fixed connection of sieve case 1, second leaks hopper 3 and the first hopper 2 fixed connection that leaks above-mentioned, both sides and bottom all are provided with damping glue 4 around the first hopper 2, the quantity of damping glue 4 is three, and can leak hopper 2 and second through damping glue 4 and fix first hopper 2 and second hopper 3, and glue 4 and carry out the pressfitting through 5 teams of clamp plate damping, thereby the fastness between first hopper 2 and the second hopper 3 has been improved, one side that first hopper 2 was kept away from to damping glue 4 is provided with clamp plate 5, the quantity of clamp plate 5 is a plurality of, both sides all are provided with two clamp plates 5 around first hopper 2 and the second hopper 3 that leaks, and the bottom of first hopper 2 and the second hopper 3 that leaks is provided with a plurality of clamp plates.

The front side and the rear side of the first hopper 2 and the second hopper 3 are respectively provided with a mounting hole, the bottom of the first hopper 2 and the bottom of the second hopper 3 are provided with a mounting hole, the inside of the pressing plate 5 is provided with a mounting hole, the second hopper 3 is fixedly connected with the damping rubber 4, the first hopper 2 is fixedly connected with the pressing plate 5 through a bolt, the second hopper 3 is fixedly connected with the pressing plate 5 through a bolt, the bolt is movably inserted into the mounting hole, the pressing plate 5 is fixed with the first hopper 2 and the second hopper 3 through the bolt, the stability is improved, the front side and the rear side of the first hopper 2 are respectively and fixedly connected with a mounting seat 6, the bottom of the mounting seat 6 is fixedly connected with a damping support 7, the bottom of the damping support 7 is fixedly connected with a supporting seat 8, the top of the supporting seat 8 is fixedly connected with the two damping supports 7, the screen box 1 is arranged right above the framework, the supporting seat 8 is fixedly connected, the top of frame sets up the conveyer belt, and the second leaks hopper 3 corresponding with the position of conveyer belt, when sieve case 1 vibrates, makes 2 vibrations of first hopper and drive the second hopper 3 vibrations that leak, thereby makes the second hopper 3 still can have the vibration source, nevertheless supports 7 effect owing to there is the damping to glue 4 and damping, thereby can reduce the second and leak the vibrational force of hopper 3, and then leaks hopper 3 to the second and protect, avoids the second to leak the condition that hopper 3 appears the vibration and splits.

When the screen box is used, the screen box 1 is arranged on the frame, the whole structure of the screen box 1 is supported by the front and rear groups of damping springs, the screen box 1 is inclined at a certain angle, the vibration motor on the screen box 1 is positioned between the two groups of damping springs, when the vibration motor is started, materials of different specifications are screened out by the screen mesh on the screen box 1 and are conveyed by the first leakage hoppers 2 of different layers, because the vibration force of the screen box 1 is larger, the vibration of the first leakage hopper 2 is also large, so that the materials on the first leakage hopper 2 above enter the inside of the second leakage hopper 3, the second leakage hopper 3 is connected with the supporting seat 8 by the damping support 7, the first leakage hopper 2 vibrates to drive the second leakage hopper 3 to vibrate, but the vibration force of the second leakage hopper 3 is smaller, so that the materials can be subjected to vibration screening on the second leakage hopper 3, the second leakage hopper 3 is prevented from being cracked due to large vibration force, so that the second leakage hopper 3 is protected, and the service life of the device is prolonged.

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

1. The utility model provides a transition hopper that leaks of screening equipment, includes sieve case (1), its characterized in that: the utility model discloses a sieve box, including sieve case (1), the first hopper (2) that leaks of inside fixedly connected with of sieve case (1), the left side of first hopper (2) that leaks is provided with second hopper (3), both sides and bottom all are provided with damping glue (4) around first hopper (2), one side that first hopper (2) were kept away from in damping glue (4) is provided with clamp plate (5), the equal fixedly connected with mount pad (6) in both sides around first hopper (2), the bottom fixedly connected with damping of mount pad (6) supports (7), the bottom fixedly connected with supporting seat (8) of damping support (7).

2. A transitional hopper for a screening apparatus as recited in claim 1, wherein: the damping rubber sealing device is characterized in that mounting holes are formed in the front side and the rear side of the first leakage hopper (2) and the second leakage hopper (3), the mounting holes are formed in the bottoms of the first leakage hopper (2) and the second leakage hopper (3), the mounting holes are formed in the pressing plate (5), and the second leakage hopper (3) is fixedly connected with the damping rubber (4).

3. A transitional hopper for a screening apparatus as recited in claim 1, wherein: the first material leakage hopper (2) is fixedly connected with the pressing plate (5) through a bolt, the second material leakage hopper (3) is fixedly connected with the pressing plate (5) through a bolt, and the bolt is movably inserted into the mounting hole.

4. A transitional hopper for a screening apparatus as recited in claim 1, wherein: the number of the first leakage hoppers (2) is two, the two first leakage hoppers (2) are arranged from top to bottom, the front side and the rear side of each first leakage hopper (2) are fixedly connected with the inner side wall of the screen box (1), and the second leakage hopper (3) is fixedly connected with the first leakage hopper (2) above.

5. A transitional hopper for a screening apparatus as recited in claim 1, wherein: the side surface of the sieve box (1) is provided with two vibrating motors, and the side surface of the sieve box (1) is provided with four damping springs.

6. A transitional hopper for a screening apparatus as recited in claim 1, wherein: the screen box (1) is arranged right above the frame, and the supporting seat (8) is fixedly connected with the frame through bolts.