CN-224211735-U - Filling mining support is with filling scraper conveyor strutting arrangement

CN224211735UCN 224211735 UCN224211735 UCN 224211735UCN-224211735-U

Abstract

The utility model relates to a filling scraper conveyor supporting device for a filling mining support, which comprises a filling platform, an inclined plate, a telescopic supporting mechanism, a filling scraper conveyor, a base box and a synchronous rotating device, wherein the inclined plate is arranged on the filling platform, the filling scraper conveyor is arranged on the inclined plate, the telescopic supporting mechanism is arranged below the filling platform, the lower ends of the three telescopic supporting mechanisms are arranged on the base box, and the synchronous rotating device is arranged in the base box.

Inventors

DANG SHAOQING
WANG CHAO
WANG QUANHONG
CAO JIAN
WANG YONG
SU GAOFENG
DUAN HUIYU
BAI QIANG
GUO XIAOFANG
WU YANZHANG
ZHAI BOBO
GUO YANLI

Assignees

山西省煤炭规划设计院(集团)有限公司

Dates

Publication Date: 20260508
Application Date: 20250617

Claims (7)

1. The utility model provides a fill mining support and use filling scraper conveyor strutting arrangement, includes filling platform (1), hang plate (2), flexible supporting mechanism (3), fills scraper conveyor (4), base case (5) and synchronous rotating device (6), its characterized in that, install hang plate (2) on filling platform (1), install filling scraper conveyor (4) on hang plate (2), flexible supporting mechanism (3) are installed to the below of filling platform (1), three the lower extreme of flexible supporting mechanism (3) is installed on base case (5), install synchronous rotating device (6) in base case (5).
2. The filling and mining support-used filling scraper conveyor supporting device according to claim 1, wherein two material guiding openings (102) are symmetrically formed in the left end of the filling platform (1), a bent plate (103) is arranged at the right end of the filling platform (1), a first hydraulic device (101) is installed on the bent plate (103), the other end of the first hydraulic device (101) is installed in a rod groove (202), and a rotating shaft sleeve (104) is arranged on the right side of the material guiding opening (102).
3. The filling and mining support-used filling and scraper conveyor supporting device according to claim 1, wherein the right end of the inclined plate (2) is provided with an inclined rod (201), the middle part of the inclined rod (201) is provided with a rod groove (202), the left end of the inclined plate (2) is provided with a rotating shaft (205), the rotating shaft (205) is installed in the rotating shaft sleeve (104), the rotating shaft (205) is rotationally connected with the rotating shaft sleeve (104), the upper surface of the inclined plate (2) is provided with a plurality of T-shaped grooves (203), the inclined plate (2) is in sliding connection with the filling and scraper conveyor (4) through the T-shaped grooves (203), the right end of the inclined plate (2) is provided with a second hydraulic device (204), and the left end of the second hydraulic device (204) is installed at the right end of the filling and scraper conveyor (4).
4. The filling scraper conveyor supporting device for the filling mining support according to claim 1, wherein the telescopic supporting mechanism (3) comprises a thin screw rod (301), a middle thread sleeve (302), a thick thread sleeve (303), an outer shell (304), a first middle shell (305), a second middle shell (306) and an inner shell (307), the outer shell (304) is installed at the center of the inclined plate (2), an annular clamping groove is formed in the bottom of the outer shell (304) and is provided with the thin screw rod (301) in a rotating manner, the outer shell (304) is rotatably connected with the thin screw rod (301), an annular clamping groove is formed in the bottom of the first middle shell (305) and is provided with a middle thread sleeve (302) in a rotating manner, an annular clamping groove is formed in the bottom of the second middle shell (306) and is provided with a thick thread sleeve (303) in a rotating manner, the thin screw rod (301) is provided with threads, and the thin screw rod (301) is provided with threads in a matching manner with the threads of the inner ring (302) and the outer ring (303) of the inner ring (302) is provided with threads of the inner ring (302).
5. The filling and mining support-used filling and scraper conveyor supporting device according to claim 4, wherein the inner ring and the outer ring of the coarse thread sleeve (303) are provided with threads and the threads of the outer ring are matched with the threads of the inner ring of the inner shell (307), the inner ring part of the inner shell (307) is provided with threads, one end of the inner shell (307) is provided with a sliding rail, the inner shell (307) is slidably connected with a second middle shell (306), two ends of the second middle shell (306) are respectively provided with a sliding rail and a sliding groove, the second middle shell (306) is slidably connected with a first middle shell (305), two ends of the first middle shell (305) are respectively provided with a sliding rail and a sliding groove, the first middle shell (305) is slidably connected with the outer shell (304), and one end of the outer shell (304) is provided with a sliding groove.
6. The filling and mining support-used filling scraper conveyor supporting device according to claim 4, wherein the lower end of the thin screw rod (301) is fixedly connected with the outer shaft (602), the outer shell (304) is installed on the upper shell (501), and the top of the inner shell (307) is installed at the bottom end of the filling platform (1).
7. The filling scraper conveyor supporting device for the filling mining support according to claim 1, wherein the synchronous rotating device (6) comprises a central shaft (601), outer shafts (602), outer gears (603) and a central gear (604), the central shaft (601) is arranged in the middle of the inside of the base box (5), three outer shafts (602) are circumferentially arranged on the outer side of the central shaft (601), the central gears (604) are arranged on the central shaft (601), each outer shaft (602) is provided with one outer gear (603), each central gear (604) is meshed with each outer gear (603), a motor is externally connected to the top end of the central shaft (601), and the top end of each outer shaft (602) is provided with a thin screw rod (301).

Description

Filling mining support is with filling scraper conveyor strutting arrangement Technical Field The utility model relates to the technical field of coal mine filling and mining supporting equipment, in particular to a filling scraper conveyor supporting device for a filling and mining bracket. Background The filling support is a special hydraulic support for a coal face by filling, and is commonly provided with a wind power filling support and a water and sand filling support. The supporting device of the filling scraper conveyor is specially designed for filling and mining, and is one of the components of the filling bracket for supporting the scraper conveyor. The chinese patent discloses a supporting device (grant publication number CN 113586141U) for a filling and mining support, which solves the problems that the existing filling and mining support is easy to twist when the filling and mining support hangs the filling and mining support and the filling and mining support is difficult to operate in parallel, but the patent does not design a device capable of keeping the filling and mining support horizontal or adjusting to other angles when the utility model is inclined, and only one hydraulic device is arranged on the supporting and lifting structure to lift and lower the supporting stability, so that the supporting device for the filling and mining support is provided by a person skilled in the art to solve the problems in the prior art. Disclosure of utility model The utility model aims to provide a filling scraper conveyor supporting device for a filling mining bracket, which solves the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a filling mining support is with filling scraper conveyor strutting arrangement, includes filling platform, hang plate, flexible supporting mechanism, filling scraper conveyor, base case, synchronous rotating device, installs the hang plate on filling the platform, installs filling scraper conveyor on the hang plate, and flexible supporting mechanism is installed to filling platform's below, and the lower extreme of three flexible supporting mechanism is installed on the base case, installs synchronous rotating device in the base case. As a still further proposal of the utility model, the synchronous rotation device comprises a central shaft, outer shafts, outer gears and middle gears, wherein the central shaft is arranged in the middle of the inside of the base box, the three outer shafts are circumferentially arranged on the outer side of the central shaft, the middle gears are arranged on the central shaft, each outer shaft is provided with one outer gear, each middle gear is meshed with each outer gear, the top end of the central shaft is externally connected with a motor, and the top end of the outer shaft is provided with a thin screw. As a still further proposal of the utility model, the lower end of the thin screw rod is fixedly connected with the outer shaft, the outer shell is arranged on the upper shell, and the top of the inner shell is arranged at the bottom end of the filling platform. As a still further scheme of the utility model, the telescopic supporting mechanism comprises a thin screw rod, a middle thread bush, a thick thread bush, an outer shell, a middle shell I, a middle shell II and an inner shell, wherein the outer shell is arranged in the center of the inclined plate, an annular clamping groove is formed in the bottom of the outer shell, the thin screw rod is arranged in the inner shell, the outer shell is in rotary connection with the thin screw rod, an annular clamping groove is formed in the bottom of the middle shell I, the middle thread bush is arranged in the middle shell I, the middle shell II is in rotary connection with the middle thread bush, the middle shell II is in rotary connection with the thick thread bush, the outer ring of the thin screw rod is provided with threads and is in threaded fit with the inner ring of the middle thread bush, the inner ring of the middle thread bush and the outer ring of the thin thread bush are provided with threads and are in threaded fit with the inner ring of the inner shell, one end of the inner shell is provided with a sliding rail, two ends of the inner shell are in sliding connection with the middle shell II, two ends of the middle shell II are respectively provided with a sliding rail and a sliding groove, two ends of the middle shell II are respectively in sliding connection with the outer shell I and one end of the middle shell and two sliding groove are respectively arranged. As a still further scheme of the utility model, the right end of the inclined plate is provided with an inclined rod, the middle part of the inclined rod is provided with a rod groove, the left end of the inclined plate is provided with a rotating shaft, the rotating shaft is arranged in a rotating sha