CN220182174U

CN220182174U - Anti-blocking device for storage and unloading of scraper feeding machine for coal mine

Info

Publication number: CN220182174U
Application number: CN202321936639.1U
Authority: CN
Inventors: 陈广鲁
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-22
Filing date: 2023-07-22
Publication date: 2023-12-15
Anticipated expiration: 2033-07-22

Abstract

The utility model relates to the technical field of anti-blocking devices, and discloses a storage and unloading anti-blocking device of a scraper feeding machine for a coal mine. According to the technical scheme, the two storage plates are attached together by starting the push rod motor, the coal slag is poured onto the storage plates, the function of storing the coal slag is achieved, the push rod motor is started again to separate the two storage plates, the coal slag on the storage plates can be cleaned through the scraping plate on one side of the fixed box, the problem that other storage devices are required to be installed when the storage devices are not available is solved, the extrusion roller is driven by the first driving motor on one side of the fixed box, the larger coal slag can be crushed, and the problem of blockage during working is avoided.

Description

Anti-blocking device for storage and unloading of scraper feeding machine for coal mine

Technical Field

The utility model relates to the technical field of anti-blocking devices, in particular to a storage and unloading anti-blocking device of a scraper feeding machine for a coal mine.

Background

At present, when most coal mines adopt flexible mold support to carry out gob-side entry retaining, dry mixing is required to be prepared on the ground and then conveyed underground, and the dry mixing is conveyed to a concrete pump station by using a mine car.

The utility model provides a scraper blade material loading machine storage material is unloaded and is prevented stifled device for colliery (publication number: CN 217707197U), includes the storage silo, the bottom of storage silo is provided with the discharge gate, the discharge gate is provided with the baffle, the baffle is connected with the flexible end of a reciprocating drive mechanism, a reciprocating drive mechanism sets up in the bottom of storage silo, is provided with the screw axis agitator in the storage silo, the screw axis agitator is connected with the drive end of motor, the motor sets up in the outside of storage silo, and the below of storage silo is provided with the scraper blade and carries.

In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: according to the utility model, the problem of difficult unloading and feeding of the concrete dry mixed materials under the mine is solved through the anti-blocking device, the stirring and anti-blocking functions of the concrete dry mixed materials are realized on the premise of not affecting the operation, but the device is not provided with the coal slag storage device, so that other storage devices are required to be installed when the storage is required, the working efficiency is reduced, and meanwhile, the device cannot crush larger coal slag when the coal slag is cleaned, so that the problem of blocking occurs during the working.

Disclosure of Invention

The utility model aims to provide a storage and discharge anti-blocking device of a scraper feeding machine for a coal mine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scraper blade material loading machine storage is unloaded and is prevented stifled device for colliery, includes the frame, frame top fixed mounting has the fixed box, the hole has all been offered to fixed box inner chamber both sides, two equal sliding connection has the storage board in the hole, fixed box both sides equal fixed mounting has L shape fixed plate, two equal fixed mounting in L shape fixed plate one side has push rod motor, two the drive end of push rod motor all slides and runs through two L shape fixed plates and fixed box respectively with two storage board fixed connection, two the equal fixed mounting in fixed box one side of storage board top has the scraper blade, rotate between the fixed box inner chamber both sides and be connected with two squeeze rolls, two equal fixed mounting in fixed box one side of L shape fixed plate below has first driving motor, two the drive end of first driving motor all rotates and runs through the fixed box respectively with two squeeze rolls fixed connection.

By adopting the technical scheme, coal can be stored conveniently.

As an alternative scheme of the technical scheme of the utility model, a first baffle plate and a second baffle plate are respectively and fixedly arranged on two sides of a fixed box below two storage plates, the first baffle plate and the second baffle plate are arranged in a staggered mode, the second baffle plate is arranged above the first baffle plate, the first baffle plate and the second baffle plate are obliquely arranged, a first vibrating motor is fixedly arranged on the bottom surface of the first baffle plate, and a second vibrating motor is fixedly arranged on the bottom surface of the second baffle plate.

As an alternative of the technical scheme of the utility model, the bottom surfaces of the two scraping plates are respectively attached to the top surfaces of the two storage plates, and the lengths of the two storage plates are half of the length of the fixed box.

By adopting the technical scheme, larger coal slag is convenient to roll into powder.

As an alternative of the technical scheme of the utility model, a feeding hopper is fixedly connected at the joint of the top surface of the frame and the fixed box.

As an alternative scheme of the technical scheme of the utility model, U-shaped frames are fixedly arranged on two sides of the frame, a second driving motor is fixedly connected to one side of each U-shaped frame, rollers are rotatably connected to two sides of an inner cavity of each U-shaped frame, driving ends of the second driving motors are rotatably connected with the rollers through the U-shaped frames, and conveying belts are sleeved on the rollers.

By adopting the technical scheme, the coal slag is convenient to transport.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

according to the technical scheme, through the arrangement of the fixed box, the L-shaped fixed plate, the push rod motor, the storage plates, the squeeze roller, the first driving motor, the fixed box, the hole and the scraping plate, the two storage plates are attached together by starting the push rod motor, coal residues are poured onto the storage plates, the function of storing the coal residues is achieved, the push rod motor is started again to separate the two storage plates, the coal residues on the storage plates can be cleaned through the scraping plate on one side of the fixed box, the problem that other storage devices are required to be installed when no coal residue storage device is needed is solved, the working efficiency is improved, the squeeze roller is driven by the first driving motor on one side of the fixed box, larger coal residues can be crushed, the problem that the larger coal residues cannot be crushed when the coal residues are cleaned is solved, and the problem that blockage occurs during working is avoided.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a perspective view of a storage and discharge anti-blocking device of a scraper loader for coal mines;

fig. 2 is a schematic diagram of the internal structure of a sunshade cloth of a storage and discharge anti-blocking device of a scraper loader for coal mines;

fig. 3 is a top view of a squeeze roll of the anti-blocking device for material storage and unloading of the scraper loader for coal mines.

In the figure: 1. a frame; 2. a fixed box; 201. a storage plate; 202. an L-shaped fixing plate; 203. a push rod motor; 204. an opening; 3. a first baffle; 301. a second baffle; 302. a first vibration motor; 303. a second vibration motor; 304. a first driving motor; 305. a squeeze roll; 4. a second driving motor; 401. a roller; 402. a feed hopper; 403. a U-shaped frame; 404. a conveyor belt; 5. a scraper.

Detailed Description

Referring to fig. 1 and 2, a fixed box 2 is fixedly installed at the top of a frame 1, holes 204 are fixedly formed in two sides of an inner cavity of the fixed box 2, storage plates 201 are fixedly connected in the two upper holes 204, L-shaped fixed plates 202 are fixedly installed on two sides of the fixed box 2, a push rod motor 203 is fixedly installed on one side of each of the two L-shaped fixed plates 202, driving ends of the two push rod motors 203 penetrate through the two L-shaped fixed plates 202 and the fixed box 2 in a sliding mode and are fixedly connected with the two storage plates 201 respectively, coal residues are convenient to store, scraping plates 5 are fixedly installed on one side of the fixed box 2 above the two storage plates 201, two squeeze rollers 305 are rotatably connected between two sides of the inner cavity of the fixed box 2, a first driving motor 304 is fixedly installed on one side of the fixed box 2 below the two L-shaped fixed plates 202, and driving ends of the two first driving motors 304 penetrate through the fixed box 2 and are fixedly connected with the two squeeze rollers 305 respectively.

Referring to fig. 1-3, a first baffle 3 and a second baffle 301 are respectively and fixedly installed on two sides of a fixed box below two storage plates 201, the first baffle 3 and the second baffle 301 are arranged in a staggered manner, the second baffle 301 is arranged above the first baffle 3, the first baffle 3 and the second baffle 301 are both obliquely arranged so that coal slag slides down, a first vibrating motor 302 is fixedly installed on the bottom surface of the first baffle 3, a second vibrating motor 303 is fixedly installed on the bottom surface of the second baffle 301, the bottom surfaces of two scraping plates 5 are respectively attached to the top surfaces of the two storage plates 201, so that the coal slag on the storage plates 201 is cleaned out, the lengths of the two storage plates 201 are half of the lengths of the fixed box 2, two squeeze rollers 305 are rotationally connected between two sides of an inner cavity of the fixed box 2, the fixed box 2 one side of two L shape fixed plates 202 below is all fixed mounting has first driving motor 304, the drive end of two first driving motor 304 all rotates and runs through fixed box 2 respectively with two squeeze rolls 305 fixed connection, more fine and smooth with the coal sediment rolling, frame 1 top surface and fixed box 2 junction fixedly connected with feeder hopper 402, frame 1 both sides are all fixed mounting has U-shaped frame 403, the equal fixedly connected with second driving motor 4 in two U-shaped frame 403 one sides, two U-shaped frame 403 inner chamber both sides all rotate and are connected with running roller 401, the drive end of two second driving motor 4 all rotates and runs through U-shaped frame 403 and running roller 401 fixed connection, all the cover is equipped with conveyer belt 404 on two running roller 401, be convenient for transport away the coal sediment.

When the coal cinder storage device is used, firstly, the two storage plates 201 are attached together by starting the push rod motor 203, coal cinder is poured onto the storage plates 201, the function of storing the coal cinder is achieved, the push rod motor 203 is started again to separate the two storage plates 201, the coal cinder on the storage plates 201 can be reserved on the second baffle plate and the first baffle plate 301 and the first baffle plate 3 through the scraping plate 5 on one side of the fixed box, the problem that other storage devices are required to be installed when the coal cinder storage device is not needed is solved, the problem that the coal cinder storage device needs to be stored is solved, the first vibration motor 302 and the second vibration motor 303 are started, the coal cinder on the second baffle plate 301 and the first baffle plate 3 is shaken off onto the squeeze roller 305 below, the coal cinder can be crushed by the squeeze roller 305, the crushed coal cinder is poured onto the conveying belt 404 through the feed hopper 402 below the squeeze roller 305, and the second driving motor 4 is started to drive the roller 401 to run, and the coal cinder on the conveying belt 404 is conveyed.

Claims

1. The utility model provides a scraper blade material loading machine storage is unloaded and is prevented stifled device for colliery, includes frame (1), its characterized in that: the device comprises a frame (1), wherein a fixed box (2) is fixedly arranged at the top of the frame (1), holes (204) are fixedly formed in two sides of an inner cavity of the fixed box (2), storage plates (201) are slidably connected in the holes (204), L-shaped fixed plates (202) are fixedly arranged at two sides of the fixed box (2), a push rod motor (203) is fixedly arranged at one side of each L-shaped fixed plate (202), and driving ends of the two push rod motors (203) are slidably penetrated through the two L-shaped fixed plates (202) and the fixed box (2) and are fixedly connected with the two storage plates (201) respectively;

two fixed case (2) one side of depositing board (201) top is all fixed mounting has scraper blade (5), rotate between fixed case (2) inner chamber both sides and be connected with two squeeze rolls (305), two fixed case (2) one side of L shape fixed plate (202) below is all fixed mounting has first driving motor (304), two the drive end of first driving motor (304) is all rotated and is run through fixed case (2) respectively with two squeeze rolls (305) fixed connection.

2. The anti-blocking device for material storage and unloading of the scraper loader for the coal mine according to claim 1, wherein the anti-blocking device is characterized in that: two fixed box both sides of depositing board (201) below are fixed mounting respectively has first baffle (3) and second baffle (301), first baffle (3) and second baffle (301) dislocation set, and second baffle (301) set up in the top of first baffle (3), first baffle (3) and second baffle (301) are the slope setting, first baffle (3) bottom surface fixed mounting has first vibrating motor (302), the bottom surface fixed mounting of second baffle (301) has second vibrating motor (303).

3. The anti-blocking device for material storage and unloading of the scraper loader for the coal mine according to claim 1, wherein the anti-blocking device is characterized in that: the bottom surfaces of the two scraping plates (5) are respectively attached to the top surfaces of the two storage plates (201), and the lengths of the two storage plates (201) are half of the length of the fixed box (2).

4. The anti-blocking device for material storage and unloading of the scraper loader for the coal mine according to claim 1, wherein the anti-blocking device is characterized in that: and a feeding hopper (402) is fixedly connected at the joint of the top surface of the frame (1) and the fixed box (2).

5. The anti-blocking device for material storage and unloading of the scraper loader for the coal mine according to claim 1, wherein the anti-blocking device is characterized in that: the frame (1) both sides equal fixed mounting have U-shaped frame (403), two equal fixedly connected with second driving motor (4) in U-shaped frame (403) one side, two equal rotation in U-shaped frame (403) inner chamber both sides are connected with running roller (401), two the drive end of second driving motor (4) all rotates and runs through U-shaped frame (403) and running roller (401) fixed connection, two all overlap on running roller (401) is equipped with conveyer belt (404).