CN111674885B

CN111674885B - Special tail device for metallurgical buried scraper conveyor

Info

Publication number: CN111674885B
Application number: CN202010427229.9A
Authority: CN
Inventors: 伍阳; 陶伟; 范生旺
Original assignee: Yichang New Yiyun Machinery Co ltd
Current assignee: Yichang New Yiyun Machinery Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2022-03-04
Anticipated expiration: 2040-05-19
Also published as: CN111674885A

Abstract

The invention provides a novel tail device special for a metallurgical buried scraper conveyor, which comprises a shell and a transmission mechanism, wherein the shell comprises a heavy hammer door, the heavy hammer door is positioned at the upper part of the shell, the shell is provided with a sliding plate along the movement direction of a conveyor scraper, and the lower part of the shell is fixedly provided with a gravity plate turnover mechanism. The structure of unloading in diversified adoption is unloaded, and is not only convenient but also high-efficient, has improved the flexibility of the material transport in-process of unloading.

Description

Special tail device for metallurgical buried scraper conveyor

Technical Field

The invention belongs to the field of metallurgical buried scraper conveyors, and particularly relates to a novel special tail device for a metallurgical buried scraper conveyor.

Background

With the development of times and the progress of technology, the material transportation requirement is higher and higher, and the automation degree is more and more popular. Buried scraper conveyors are used more and more frequently in present production and transportation, the most common buried scraper conveyor conveys materials and mainly unloads by a head discharge opening, the space limitation in the conveyor is limited, the materials with smaller conveying have certain effect, but in the metallurgical industry, the appearance of the mined materials is not only irregular but also large in volume, the requirement on the conveyor is higher, the problem of tail accumulation is easily caused once the situation of too large blanking volume exists in the conveying process, the materials cannot be effectively conveyed to the discharge opening to be unloaded, the equipment operation is hindered at the same time, the jamming of the conveying belt is caused, and in the face of the phenomenon, the new solution scheme is required to be adopted and the corresponding change is made.

Disclosure of Invention

The invention mainly aims to provide a novel tail device special for a metallurgical buried scraper conveyor, which comprises a shell and a transmission mechanism, wherein the shell comprises a heavy hammer door, the heavy hammer door is positioned at the upper part of the shell, the shell is provided with a sliding plate along the movement direction of a scraper of the conveyor, and the lower part of the shell is fixedly provided with a gravity plate turnover mechanism.

In a preferable scheme, one end of the heavy hammer door is connected with the shell through a hinge, and the heavy hammer door is provided with a door handle.

In a preferable scheme, a through hole is formed between the gravity plate turnover mechanism and the shell.

In the preferred scheme, the gravity plate turnover mechanism comprises a manual door, a balancing weight, a turnover plate and a rotating shaft, wherein one end of the turnover plate is fixedly connected with the rotating shaft through a screw, a limiting stop lever is arranged above the other end of the turnover plate, and the limiting stop lever is used for limiting the rotation of the turnover plate.

In the preferred scheme, an opening is arranged below the gravity plate turnover mechanism.

In the preferred scheme, the shell is provided with a rear baffle, a push rod is fixedly arranged on the rear baffle, a fixing plate is arranged on the push rod, and the fixing plate is in threaded connection with the push rod.

In a preferable scheme, the fixed plate is fixedly provided with a connecting rod, and one end of the connecting rod, which is far away from the fixed plate, is connected with the sliding plate.

In a preferable scheme, a partition plate is arranged on the sliding plate and is in sliding connection with the shell.

In the preferred scheme, the transmission mechanism comprises a transmission gear, a bracket bearing and a transmission shaft, and the transmission gear is fixed in the middle of the transmission shaft through a spline.

In a preferable scheme, the top of the shell is also provided with a closed window, and the closed window is provided with a rotating handle.

The invention provides a novel special tail part of a metallurgy embedded scraper conveyor, which is particularly provided with a special discharging structure aiming at large-volume materials and consists of a heavy hammer door and a gravity plate turnover mechanism at the tail part, wherein the heavy hammer door and the gravity plate turnover mechanism are respectively arranged at the side edge and the bottom of the tail part for discharging large-volume materials, and the heavy hammer door and the gravity plate turnover mechanism are respectively added at the end cover plate and the bottom of the tail part on the basis of the former tail part shell, so that the effect of better discharging the tail-part accumulated materials is achieved, the problem of discharging the large-volume materials is solved, the conveying efficiency is improved, the manufacturing cost is low, and the tail part is easy to popularize.

Drawings

The invention is further illustrated by the following examples in conjunction with the accompanying drawings:

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

FIG. 2 is a top view of the present invention;

in the figure: a housing 1; a weight gate 2; a gravity plate turnover mechanism 3; a manual door 31; a weight 32; a flap 33; a rotating shaft 34; a limit stop lever 35; a slide 4; a connecting rod 5; a tailgate 6; a push rod 61; a fixed plate 62; a transmission mechanism 7; the transmission gear 71; a bracket bearing 72; a drive shaft 73.

Detailed Description

Example 1

As shown in fig. 1-2, a novel tail device special for a metallurgical buried scraper conveyor comprises a shell 1 and a transmission mechanism 7, wherein the shell 1 comprises a heavy hammer door 2, the heavy hammer door 2 is located on the upper portion of the shell 1, the shell 1 is provided with a sliding plate 4 along the movement direction of a scraper of the conveyor, and the lower portion of the shell 1 is fixedly provided with a gravity plate turnover mechanism 3. By the structure, the heavy hammer door 2 can be manually opened to finish unloading at the tail part of the finished conveyor, the side surface of the conveyor can finish unloading through the sliding plate 4, and the unloading process from the bottom of the conveyor is automatically finished through the counterweight of the gravity plate turnover mechanism.

In a preferable scheme, one end of the heavy hammer door 2 is connected with the shell 1 through a hinge, and the heavy hammer door 2 is provided with a door handle. With the structure, the process of unloading the large materials can be completed by opening the upper end cover plate.

In a preferable scheme, a through hole is formed between the gravity plate turnover mechanism 3 and the shell 1. With this arrangement, a portion of the material can fall from the conveyor into the gravity turnover mechanism 3.

In the preferred scheme, the gravity plate turnover mechanism 3 comprises a manual door 31, a balancing weight 32, a turnover plate 33 and a rotating shaft 34, one end of the turnover plate 33 is fixedly connected with the rotating shaft 34 through a screw, a limiting stop lever 35 is arranged above the other end of the turnover plate 33, and the limiting stop lever 35 is used for limiting the rotation of the turnover plate 33. By the structure, the turnover plate can automatically return to the initial state after unloading is finished, and the opening and closing of the turnover door are controlled by adjusting the weight and the position of the counter weight on the rotating shaft 34.

In the preferred scheme, an opening is arranged below the gravity plate turnover mechanism 3. The structure is adopted, so that the materials can be discharged from the lower part of the gravity plate turnover mechanism 3.

In a preferable scheme, the shell 1 is provided with a rear baffle 6, a push rod 61 is fixedly arranged on the rear baffle 6, a fixing plate 62 is arranged on the push rod 61, and the fixing plate 62 is in threaded connection with the push rod 61. Thereby, the push rod 6 drives the fixing plate 62 to move.

Preferably, the fixed plate 62 is fixedly provided with a connecting rod 5, and one end of the connecting rod 5 away from the fixed plate 62 is connected with the sliding plate 4. With this structure, the fixed plate 62, the connecting rod 5 and the sliding plate 4 are integrated, and the sliding plate 4 moves along with the fixed plate 62 when the fixed plate is driven.

In a preferable scheme, a partition plate is arranged on the sliding plate 4 and is in sliding connection with the shell 1.

In a preferable scheme, the transmission mechanism 7 comprises a transmission gear 71, a bracket bearing 72 and a transmission shaft 73, and the transmission gear 71 is fixed in the middle of the transmission shaft 73 through a spline. With this structure, the material can be conveyed to the tailgate 6

In a preferable scheme, the top of the shell 1 is further provided with a closed window, and the closed window is provided with a rotating handle. The structure enables the closed window to be opened and closed and the state of the materials can be checked.

Example 2

Further illustrated in accordance with example 1, as shown in FIGS. 1-2:

the material falls into inside casing 1 from metallurgical buried scraper conveyor head, carry the material to the afterbody under drive mechanism 7's operation, because metallurgical material's weight is big, the shape size is irregular, form the gathering and blocking up of afterbody material easily, through the quality of balancing weight 32 that sets up on the gravity panel turnover mechanism 3, when the less material of partly volume piles up whole weight that surpasss the panel turnover action, material promotion flap 33 opens under the effect of gravity, accomplish the uninstallation of this part material automatically, when the great material of another part volume piles up, then can be through pulling backplate 6, the baffle removes to 6 directions of backplate this moment, rear portion and side form the opening in the operation process, the uninstallation is accomplished from corresponding opening to the material. The conveying of metallurgical materials is met, meanwhile, the non-stop work of the whole device is guaranteed, the problem of work continuity is solved, and the discharge openings work coordinately as required, so that the production efficiency is obviously improved.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.

Claims

1. The tail device special for the metallurgical buried scraper conveyor is characterized by comprising a shell (1) and a transmission mechanism (7), wherein the shell (1) comprises a heavy hammer door (2), the heavy hammer door (2) is positioned at the upper part of the shell (1), the shell (1) is provided with a sliding plate (4) along the movement direction of a scraper of the conveyor, and the lower part of the shell (1) is fixedly provided with a gravity plate turnover mechanism (3);

the gravity plate turning mechanism (3) comprises a manual door (31), a balancing weight (32), a turning plate (33) and a rotating shaft (34), one end of the turning plate (33) is fixedly connected with the rotating shaft (34) through a screw, a limiting stop lever (35) is arranged above the other end of the turning plate (33), and the limiting stop lever (35) is used for limiting the turning plate (33) to rotate;

the shell (1) is provided with a rear baffle (6), a push rod (61) is fixedly arranged on the rear baffle (6), a fixing plate (62) is arranged on the push rod (61), and the fixing plate (62) is in threaded connection with the push rod (61);

a connecting rod (5) is fixedly arranged on the fixed plate (62), and one end, far away from the fixed plate (62), of the connecting rod (5) is connected with the sliding plate (4);

the sliding plate (4) is provided with a partition plate, and the partition plate is connected with the shell (1) in a sliding manner.

2. The tail device special for the metallurgical buried scraper conveyor as claimed in claim 1, wherein one end of the heavy hammer door (2) is connected with the shell (1) through a hinge, and the heavy hammer door (2) is provided with a door handle.

3. The tail device special for the metallurgical buried scraper conveyor according to claim 1, characterized in that a through hole is arranged between the gravity flap mechanism (3) and the shell (1).

4. The tail device special for the metallurgical buried scraper conveyor as claimed in claim 1 or 3, characterized in that an opening is arranged below the gravity flap mechanism (3).

5. The tail device special for the metallurgical buried scraper conveyor as claimed in claim 1, characterized in that the transmission mechanism (7) comprises a transmission gear (71), a bracket bearing (72) and a transmission shaft (73), and the transmission gear (71) is fixed in the middle of the transmission shaft (73) through splines.

6. The tail device special for the metallurgical scraper conveyor of claim 1, characterized in that the top of the shell (1) is also provided with a closed window, and the closed window is provided with a rotating handle.