CN211463815U

CN211463815U - Separator for coal mine

Info

Publication number: CN211463815U
Application number: CN201921817317.9U
Authority: CN
Inventors: 胡延武; 李健; 任旭涛; 李明明; 管宜峰
Original assignee: Shandong Dongshan Gucheng Coal Mine Co ltd
Current assignee: Shandong Dongshan Gucheng Coal Mine Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-09-11
Anticipated expiration: 2029-10-28

Abstract

The utility model belongs to the technical field of the coal mining technique and specifically relates to a sorter for coal mine, including sorting mechanism and install in the telescopic link group and the electric telescopic handle of sorting mechanism both sides, sorting mechanism's bottom sets up in the base top the supporting mechanism has all been welded to the both sides of base bottom, the both sides at supporting mechanism top are all bolted to have power mechanism, set up for the symmetry between two power mechanism and all are provided with displacement mechanism in its top separately. The separator solves the problem that the separation efficiency is reduced because the sieve holes are easily blocked due to left and right separation of the existing separator, and the separator not only shakes left and right but also shakes up and down, so that coal blocks in the sieve holes can be shaken out if the sieve holes are blocked during separation, and the separation efficiency is improved; the support mechanism can be adjusted according to the ground condition when the sorting machine is used, so that the sorting machine is in a balanced state when in use, and the stability of the sorting machine in use is improved.

Description

Separator for coal mine

Technical Field

The utility model belongs to the technical field of coal mining technology and specifically relates to a sorter for coal mine.

Background

The coal is required to be crushed after being mined, the coal is required to be sorted after being crushed, and the coal which does not meet the requirement after being sorted is required to be crushed again.

Present sorter is all selected separately through rocking about, thereby this sorting mode causes the sieve mesh to block up easily and reduces the efficiency of selecting separately, and current sorter poor stability produces easily when using in the coal mine district and rocks moreover to reduce the operability, unsuitable wide-spread use under the regional operating mode in colliery.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve one of the above-mentioned technical problem, the utility model provides a sorter for coal mine is suitable for and uses under the colliery operating mode, possesses separation efficiency height and stability advantage such as good, and the technical scheme who adopts is: the utility model provides a sorter for coal mine, includes sorting mechanism (5) and install in the telescopic link group and electric telescopic handle (8) of sorting mechanism (5) both sides, the bottom of sorting mechanism (5) sets up in base (1) top the both sides of base (1) bottom all weld supporting mechanism (3), the both sides at supporting mechanism (3) top all are bolted connection has driving mechanism (4), set up for the symmetry between two driving mechanism (4) and all are provided with displacement mechanism (6) in its top separately.

Preferably, the power mechanism (4) comprises a mounting seat (401), the bottom of the mounting seat (401) is fixedly mounted on the base (1), a motor (402) is mounted on one side, away from the sorting mechanism (5), of the mounting seat (401), the output end of the motor (402) penetrates through the mounting seat (401) inwards and is fixedly sleeved with a cam (403), and the upper portion of the cam (403) is used for being abutted to the lower portion of the displacement mechanism (6) at the position corresponding to the cam (403).

Preferably, the motor (402) is Y112L-4 in type, and a shaft sleeve matched with the motor (402) is installed on the inner side of the mounting seat (401).

Preferably, the displacement mechanism (6) comprises a fixed plate (601), the inner side wall of the fixed plate (601) is fixedly connected with the telescopic rod group and the outer end of the electric telescopic rod (8) at the corresponding position of the fixed plate, a roller (602) matched with the cam (403) at the corresponding position of the fixed plate is movably mounted at the bottom of the fixed plate (601), a sliding block (604) is welded at one side of the fixed plate (601) far away from the sorting mechanism (5), a sliding groove (603) is connected to the surface of the sliding block (604) in a sliding manner, and the sliding groove (603) is arranged at the inner side of the mounting seat (401).

Preferably, baffles (9) are welded on two sides of the top of the base (1), and the height of each baffle (9) is larger than that of the cam (403).

Preferably, pulleys (2) are welded on two sides of the bottom of the base (1), and the height of each pulley (2) is larger than the height of the support mechanism (3) in a retracting mode.

Preferably, sorting mechanism (5) include two mounting panels (501), from last to installing first separation board (502) and second separation board (503) down in proper order between two mounting panels (501), spacing frame (504) have all been welded at the top of first separation board (502) and second separation board (503).

Preferably, the supporting mechanism (3) comprises a wire tube (301) fixed at the bottom of the base (1), a screw rod (302) is connected to the inner side of the wire tube (301) in a threaded manner, and a bottom plate (303) is welded to the bottom of the screw rod (302).

The beneficial effects of the utility model are embodied in:

1. through the arrangement of the power mechanism and the displacement mechanism, the problem that the screening hole is easy to block due to left and right sorting of the existing sorting machine, so that the sorting efficiency is reduced is solved, and the sorting machine can shake left and right and up and down, so that coal blocks in the screening hole can be shaken out if the screening hole is blocked in the sorting process, and the sorting efficiency is improved;

2. through the setting of supporting mechanism, the problem of current sorter poor stability when using has been solved, and this sorter can be adjusted supporting mechanism according to the ground condition when using, makes the sorter be in balanced state when using to the stability when having improved the sorter and using.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the knot cam of the present invention;

FIG. 3 is a schematic view of a first filter plate according to the present invention;

FIG. 4 is a schematic view of a second filter plate according to the present invention;

fig. 5 is a schematic view of the structure limiting frame of the present invention.

In the figure, 1, a base; 2. a pulley; 3. a support mechanism; 301. a wire tube; 302. a screw rod; 303. a base plate; 4. a power mechanism; 401. a mounting seat; 402. a motor; 403. a cam; 5. a sorting mechanism; 501. mounting a plate; 502. a first sorting plate; 503. a second sorting plate; 504. a limiting frame; 6. a displacement mechanism; 601. a fixing plate; 602. a roller; 603. a chute; 604. a slider; 7. a telescopic rod; 8. an electric telescopic rod; 9 baffle plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-5, a separator for coal mine comprises a separation mechanism 5, and an expansion rod 7 and an electric expansion rod 8 which are installed on two sides of the separation mechanism 5, wherein the bottom of the separation mechanism 5 is arranged on a base 1, two sides of the bottom of the base 1 are welded with supporting mechanisms 3, two sides of the top of each supporting mechanism 3 are bolted with power mechanisms 4, and displacement mechanisms 6 are symmetrically arranged between the two power mechanisms 4.

In this embodiment, the power mechanism 4 includes a mounting seat 401, the bottom of the mounting seat 401 is bolted to the base 1, a motor 402 is bolted to a side of the mounting seat 401 away from the sorting mechanism 5, and an output end of the motor 402 penetrates through the mounting seat 401 and is sleeved with the cam 403.

In this embodiment, the motor 402 is of the type Y112L-4, and a bushing used in cooperation with the motor 402 is installed inside the mounting seat 401.

In this embodiment, the displacement mechanism 6 includes a fixed plate 601, a roller 602 used in cooperation with the cam 403 is installed at the bottom of the fixed plate 601, a slider 604 is welded on one side of the fixed plate 601 away from the sorting mechanism 5, a sliding groove 603 is connected to the surface of the slider 604 in a sliding manner, and the sliding groove 603 is installed on the inner side of the mounting seat 401.

In this embodiment, the baffles 9 are welded on both sides of the top of the base 1, the height of each baffle 9 is greater than that of the cam 403, the cams 403 can be protected by the baffles 9, and the situation that the cams 403 are damaged when coal falls down and contacts the cams 403 is avoided.

In this embodiment, the both sides of base 1 bottom all weld the bolt have pulley 2, and the height that supporting mechanism 3 packed up is highly greater than to pulley 2, through the setting of pulley 2, has made things convenient for the user to remove this sorter.

In this embodiment, the sorting mechanism 5 includes two mounting plates 501, and from last to installing first sorting plate 502 and second sorting plate 503 in proper order down between two mounting plates 501, the top of first sorting plate 502 and second sorting plate 503 has all welded spacing frame 504.

In this embodiment, the supporting mechanism 3 includes a wire tube 301, the inner side of the wire tube 301 is connected with a screw rod 302 through a thread, a bottom plate 303 is welded at the bottom of the screw rod 302, and the balance state of the separator can be adjusted according to the flatness of the ground through the arrangement of the supporting mechanism 3.

When using, at first the user adjusts supporting mechanism 3 according to the situation on ground, thereby make the sorter be in balanced state, then the user starts electric telescopic handle 8 and motor 402 simultaneously, make electric telescopic handle 8 drive the horizontal motion of sorting mechanism 5 through the cooperation of telescopic link 7, motor 402 drives cam 403 through the support of mount pad 401 and rotates simultaneously, make cam 403 pass through gyro wheel 602, the cooperation of spout 603 and slider 604 drives fixed plate 601 up-and-down motion, make fixed plate 601 drive sorting mechanism 5 up-and-down motion through the cooperation of telescopic link 7 and electric telescopic handle 8, thereby still avoided the sieve mesh to cause the jam when sorting the colliery, thereby the sorting efficiency of sorter has been improved.

The separator solves the problem that the separation efficiency is reduced because the sieve mesh is easy to block due to left and right separation of the existing separator through the arrangement of the power mechanism and the displacement mechanism, and the separator not only shakes left and right but also shakes up and down, so that coal blocks in the sieve mesh can be shaken out if the sieve mesh is blocked in the separation process, and the separation efficiency is improved; through the setting of supporting mechanism, the problem of current sorter poor stability when using has been solved, and this sorter can be adjusted supporting mechanism according to the ground condition when using, makes the sorter be in balanced state when using to the stability when having improved the sorter and using.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. The utility model provides a sorter for coal mine which characterized in that: including sorting mechanism (5) and install in the telescopic link group and electric telescopic handle (8) of sorting mechanism (5) both sides, the bottom of sorting mechanism (5) sets up in base (1) top support mechanism (3) have all been welded to the both sides of base (1) bottom, the both sides at support mechanism (3) top are all bolted connection has power mechanism (4), set up for the symmetry between two power mechanism (4) and all are provided with displacement mechanism (6) in its top separately.

2. The coal mine separator as claimed in claim 1, wherein: power unit (4) include mount pad (401), the bottom and base (1) fixed mounting of mount pad (401), motor (402) are installed to one side that sorting mechanism (5) were kept away from in mount pad (401), the output of motor (402) inwards runs through mount pad (401) and cup joints with cam (403) fixed, the upper portion of cam (403) is used for rather than the corresponding position department displacement mechanism (6) lower part butt.

3. The coal mine separator as claimed in claim 2, wherein: the type of the motor (402) is Y112L-4, and a shaft sleeve matched with the motor (402) for use is installed on the inner side of the installation seat (401).

4. The coal mine separator as claimed in claim 2, wherein: the displacement mechanism (6) comprises a fixing plate (601), the inner side wall of the fixing plate (601) is fixedly connected with the outer end portions of the telescopic rod group and the electric telescopic rod (8) at the corresponding positions of the fixing plate respectively, rollers (602) matched with cams (403) at the corresponding positions of the fixing plate (601) for use are movably mounted at the bottom of the fixing plate (601), a sliding block (604) is welded at one side, away from the sorting mechanism (5), of the fixing plate (601), a sliding groove (603) is connected to the surface of the sliding block (604) in a sliding mode, and the sliding groove (603) is arranged on the inner side of the mounting seat (401).

5. The coal mine separator as claimed in claim 4, wherein: baffle (9) have all been welded to the both sides at base (1) top, the height that highly is greater than cam (403) of baffle (9).

6. The coal mine separator as claimed in claim 1, wherein: pulleys (2) are welded on two sides of the bottom of the base (1), and the height of each pulley (2) is larger than the height of the support mechanism (3) in a retracting mode.

7. The coal mine separator as claimed in claim 1, wherein: sorting mechanism (5) include two mounting panels (501), from last to installing first separation board (502) and second separation board (503) down in proper order between two mounting panels (501), spacing frame (504) have all been welded at the top of first separation board (502) and second separation board (503).

8. The coal mine separator as claimed in claim 1, wherein: the supporting mechanism (3) comprises a wire tube (301) fixed to the bottom of the base (1), a screw rod (302) is connected to the inner side of the wire tube (301) in a threaded mode, and a bottom plate (303) is welded to the bottom of the screw rod (302).