CN214051879U

CN214051879U - Combined type coal mining machine with screening separation function

Info

Publication number: CN214051879U
Application number: CN202022369133.XU
Authority: CN
Inventors: 阳婷
Original assignee: Henan Gaojin Heavy Industry Co ltd
Current assignee: Henan Gaojin Heavy Industry Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-27
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a combined type coal mining machine with screening separation function, the on-line screen storage device comprises a base, the equal fixedly connected with bracing piece in base upper end four corners, four the case is smashed to the common fixedly connected with in bracing piece upper end, it has reducing mechanism to smash case right-hand member middle part interlude, base upper end middle part fixedly connected with vibrating device, vibrating device upper end fixedly connected with collecting box, two activity grooves have all been opened to left tank wall and right tank wall in the collecting box, four the common swing joint in the activity groove has the screening subassembly, smash the equal fixedly connected with mining head in case upper end left part and upper end right part, it has the feed inlet to smash case upper end middle part open. A combined type coal mining machine with screening separation function, through setting up reducing mechanism, the output that utilizes the rotating electrical machines drives a plurality of and smashes the piece and rotate and smash the colliery, smash abundant even, and smash efficiency fast, labour saving and time saving.

Description

Combined type coal mining machine with screening separation function

Technical Field

The utility model relates to a coal mining machine field, in particular to combined type coal mining machine with screening separation function.

Background

Along with the development of the times, people pay more and more attention to the mining of coal mines, in the mining work of coal mines, a composite coal mining machine is often required to be used, but the existing composite coal mining machine has the following problems: 1. when the coal mine is mined, the coal mine cannot be well utilized due to different sizes of the coal mine, people crush the coal mine manually, the crushing method is low in crushing efficiency, and the crushed coal mine is different in size and wastes time and labor, so that the use quality of the coal mine is seriously reduced; 2. after the coal mine is smashed, a large amount of dust can exist, a large coal mine can still exist, the quality of the coal mine can be seriously affected if the dust and the large coal mine are mixed together, and the dust and the large coal mine cannot be well used, so that a novel composite coal mining machine with a screening and separating function is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a combined coal mining machine with a screening and separating function, which can effectively solve the problems of the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a combined type coal mining machine with screening separation function, includes the base, the equal fixedly connected with bracing piece in base upper end four corners, four the case is smashed to the common fixedly connected with in bracing piece upper end, it alternates and is connected with reducing mechanism to smash case right-hand member middle part, base upper end middle part fixedly connected with vibrating device, vibrating device upper end fixedly connected with collecting box, two activity grooves have all been opened to left tank wall and right tank wall in the collecting box, four the common swing joint in the activity groove has the screening subassembly, smash the equal fixedly connected with mining head in case upper end left part and upper end right part, it has the feed inlet to smash case upper end middle part open, it alternates and is connected with the feed opening to smash case lower extreme middle part, the equal fixedly connected.

Preferably, the reducing mechanism includes the rotating electrical machines, the output fixedly connected with bull stick of rotating electrical machines, the piece is smashed to bull stick surface fixedly connected with a plurality of, bull stick left end middle part fixedly connected with pivot, and the left end of pivot and smash incasement left box wall fixed connection, the left end of rotating electrical machines and the right-hand member fixed connection who smashes the case, and the output of rotating electrical machines runs through and smashes the case.

Preferably, a plurality of crushing pieces are not in contact with the inner box wall of the crushing box, and the middle part of the left end of the rotating rod is fixedly connected with the right part of the outer surface of the rotating shaft.

Preferably, the vibrating device comprises a vibrator, the output end of the vibrator is fixedly connected with a connecting plate, four corners of the upper end of the connecting plate are fixedly connected with vibrating springs, and the lower end of the vibrator is fixedly connected with the upper end of the base.

Preferably, the screening subassembly includes fixed frame, lower part fixedly connected with filter screen in the fixed frame, two slide bars of fixed frame left end and the equal fixedly connected with of right-hand member.

Preferably, the size positions of the four movable grooves correspond to the size positions of the four sliding rods respectively, and the four sliding rods are sleeved in the four movable grooves respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by arranging the crushing device, after the mining head finishes mining on a coal mine, the mined coal mine is poured into the crushing box through the feeding hole, the rotating motor is started, the output end of the rotating motor is utilized to drive the rotating rod to rotate, so that a plurality of crushing blocks are driven to rotate, the coal mine is crushed, the crushing is sufficiently and uniformly, the crushing efficiency is high, the rotation of the rotating rod can be effectively enhanced by utilizing the rotating shaft, the stability of the rotating rod is enhanced, and the time and the labor are saved;

2. through setting up vibrating device, accomplish crushing back in the colliery, the colliery falls into in the filter screen through the feed opening, start the vibrator, the output that utilizes the vibrator drives the filter screen and vibrates, thereby make in the mesh of cuttings and little colliery through the filter screen falls into the collecting box, and great colliery is then persisted in the filter screen, thereby realize the screening separation in colliery, utilize the effect of cup jointing of four movable grooves and four slide bars, can conveniently take out whole screening subassembly, thereby handle great colliery in the filter screen, and is simple and convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a composite coal mining machine with screening and separating functions according to the present invention;

fig. 2 is a schematic view of the overall structure of a crushing device of a combined type coal mining machine with screening and separating functions of the present invention;

fig. 3 is a schematic view of the overall structure of the vibration device of the combined type coal mining machine with the screening and separating functions of the present invention;

fig. 4 is the utility model relates to a combined type coal mining machine's screening subassembly's overall structure schematic diagram with screening separation work ability.

In the figure: 1. a base; 2. a support bar; 3. a crushing box; 4. a crushing device; 5. a vibrating device; 6. a collection box; 7. a movable groove; 8. a screening component; 9. a mining head; 10. a feed inlet; 11. a feeding port; 12. a roller; 41. a rotating electric machine; 42. a rotating rod; 43. crushing the blocks; 44. a rotating shaft; 51. a vibrator; 52. a connecting plate; 53. a vibration spring; 81. a fixing frame; 82. a filter screen; 83. a slide bar.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a combined type coal mining machine with screening separation function, including base (1), the equal fixedly connected with bracing piece 2 in base (1) upper end four corners, the case 3 is smashed to the common fixedly connected with in four bracing pieces 2 upper ends, it has reducing mechanism 4 to smash 3 right-hand member middle parts interlude and be connected with, base 1 upper end middle part fixedly connected with vibrating device 5, vibrating device 5 upper end fixedly connected with collecting box 6, left tank wall and right tank wall all opened two movable slots 7 in the collecting box 6, the common swing joint has screening subassembly 8 in four movable slots 7, smash the equal fixedly connected with mining head 9 in case 3 upper end left part and upper end right part, it has feed inlet 10 to open in case 3 upper end middle part, it has feed opening 11 to smash 3 lower extreme middle parts interlude, the equal fixedly connected with gyro wheel 12 in base 1 lower extreme four corners.

The crushing device 4 comprises a rotating motor 41, an output end of the rotating motor 41 is utilized to drive a rotating rod 42 to rotate, so that a plurality of crushing blocks 43 are driven to rotate, the rotating rod 42 is fixedly connected to the output end of the rotating motor 41, the plurality of crushing blocks 43 are fixedly connected to the outer surface of the rotating rod 42, crushing of a coal mine is achieved by rotation of the plurality of crushing blocks 43, a rotating shaft 44 is fixedly connected to the middle of the left end of the rotating rod 42, the left end of the rotating shaft 44 is fixedly connected with the left box wall in the crushing box 3, rotation of the rotating rod 42 can be effectively enhanced by the rotating shaft 44, stability of the rotating rod 42 is enhanced, the left end of the rotating motor 41 is fixedly connected with the right end of the crushing box 3, and the output end of the rotating motor 41 penetrates; the crushing blocks 43 are not in contact with the inner box wall of the crushing box 3, so that the crushing blocks 43 are prevented from being in contact with each other to generate friction to influence the rotation of the crushing blocks 43, and the middle part of the left end of the rotating rod 42 is fixedly connected with the right part of the outer surface of the rotating shaft 44; the vibrating device 5 comprises a vibrator 51, the output end of the vibrator 51 is used for driving the screening assembly 8 to vibrate, the output end of the vibrator 51 is fixedly connected with a connecting plate 52, four corners of the upper end of the connecting plate 52 are fixedly connected with vibrating springs 53, and the lower end of the vibrator 51 is fixedly connected with the upper end of the base 1; the screening assembly 8 comprises a fixed frame 81, a filter screen 82 is fixedly connected to the inner lower part of the fixed frame 81, the coal mine can be effectively screened and separated by using meshes of the filter screen 82, and two sliding rods 83 are fixedly connected to the left end and the right end of the fixed frame 81; the size and the position of the four movable grooves 7 correspond to the size and the position of the four sliding rods 83 respectively, and the four sliding rods 83 are sleeved in the four movable grooves 7 respectively.

It should be noted that the utility model relates to a combined coal mining machine with screening separation function, the movement of the mining machine is facilitated by arranging the roller 12, when in use, the mining head 9 is utilized to mine coal mines, after the mining head 9 finishes mining to coal mines, the mined coal mines are poured into the crushing box 3 through the feed inlet 10, the rotating motor 41 is started, the output end of the rotating motor 41 is utilized to drive the rotating rod 42 to rotate, thereby driving a plurality of crushing blocks 43 to rotate, crushing the coal mines, crushing is fully and uniformly, the crushing efficiency is fast, the rotation of the rotating rod 42 can be effectively enhanced by the rotating shaft 44, the stability of the rotating rod 42 is enhanced, time and labor are saved, after the coal mines are crushed, the coal mines fall into the filter screen 82 through the feed inlet 11, the vibrator 51 is started, the filter screen 82 is driven to vibrate by the output end of the vibrator 51, thereby make in the mesh that cuttings and little colliery passed through filter screen 82 falls into collecting box 6, and great colliery then persists in filter screen 82 to realize the screening separation in colliery, utilize four movable chutes 7 and four slide bars 83's the effect of cup jointing, can conveniently take out whole screening subassembly 8, thereby handle great colliery in the filter screen 82, simple and convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combined type coal mining machine with screening separation work ability, includes base (1), its characterized in that: four corners of the upper end of the base (1) are fixedly connected with supporting rods (2), the upper ends of the four supporting rods (2) are fixedly connected with a crushing box (3) together, the middle part of the right end of the crushing box (3) is inserted and connected with a crushing device (4), the middle part of the upper end of the base (1) is fixedly connected with a vibrating device (5), the upper end of the vibration device (5) is fixedly connected with a collecting box (6), the left box wall and the right box wall in the collecting box (6) are respectively provided with two movable grooves (7), the four movable grooves (7) are jointly and movably connected with a screening component (8), the left part and the right part of the upper end of the crushing box (3) are both fixedly connected with mining heads (9), smash case (3) upper end middle part and open there is feed inlet (10), it has feed opening (11) to smash case (3) lower extreme middle part interlude, the equal fixedly connected with gyro wheel (12) in base (1) lower extreme four corners.

2. The composite coal mining machine with screening and separating functions as claimed in claim 1, wherein: reducing mechanism (4) include rotating electrical machines (41), output fixedly connected with bull stick (42) of rotating electrical machines (41), piece (43) are smashed to bull stick (42) outer fixed surface is connected with a plurality of, bull stick (42) left end middle part fixedly connected with pivot (44), and the left end of pivot (44) and smash left tank wall fixed connection in case (3), the left end of rotating electrical machines (41) and the right-hand member fixed connection who smashes case (3), and the output of rotating electrical machines (41) runs through and smashes case (3).

3. The combined type coal mining machine with the screening and separating functions as claimed in claim 2, wherein: the crushing blocks (43) are not in contact with the inner box wall of the crushing box (3), and the middle of the left end of the rotating rod (42) is fixedly connected with the right part of the outer surface of the rotating shaft (44).

4. The composite coal mining machine with screening and separating functions as claimed in claim 1, wherein: the vibrating device (5) comprises a vibrator (51), wherein the output end of the vibrator (51) is fixedly connected with a connecting plate (52), four corners of the upper end of the connecting plate (52) are fixedly connected with vibrating springs (53), and the lower end of the vibrator (51) is fixedly connected with the upper end of the base (1).

5. The composite coal mining machine with screening and separating functions as claimed in claim 1, wherein: screening subassembly (8) are including fixed frame (81), lower part fixedly connected with filter screen (82) in fixed frame (81), two slide bars (83) of the equal fixedly connected with of fixed frame (81) left end and right-hand member.

6. The combined type coal mining machine with the screening and separating functions as claimed in claim 5, wherein: the size and the position of the four movable grooves (7) respectively correspond to the size and the position of the four sliding rods (83), and the four sliding rods (83) are respectively sleeved in the four movable grooves (7).