CN215234917U - Mill noise reduction device convenient to it is clean - Google Patents

Abstract

The utility model discloses a milling machine noise reduction device convenient to it is clean, including falling the case of making an uproar, fall incasement lower box wall fixed mounting of making an uproar and have the crocus case, crocus case upper end is provided with the feed inlet, fall incasement upper end swing joint has the apron, fall the equal fixedly connected with support column in case lower extreme four corners of the case of making an uproar, preceding tank wall fixed mounting has two motors, two in the crocus incasement the output fixedly connected with gyro wheel of motor, the incasement lower box wall of crocus is provided with the crocus wheel, the back tank wall fixed mounting of crocus case has the supporting shoe, two the gyro wheel all with the supporting shoe between swing joint, it is provided with the board of making an uproar to fall incasement tank wall upper end of making an uproar, fall two T type pieces of equal fixedly connected with in board front end and rear end of making an uproar. A device of making an uproar falls in milling machine convenient to it is clean will fall the board of making an uproar, absorb board and filter through connecting rod and bolt and connect, convenient to detach washs, simple structure is firm, the flexibility is strong, the security performance is high.

Description

Mill noise reduction device convenient to it is clean

Technical Field

The utility model relates to an equipment field of making an uproar falls in milling machine, in particular to device of making an uproar falls in milling machine convenient to it is clean.

Background

Milling work is the work that a noise ratio is great, in the course of the work, can produce a large amount of noises, therefore, the noise that the device of making an uproar produced in to the milling machine working process of need falling falls the processing of making an uproar, and fall the device of making an uproar and have dust and the powder that the milling in-process produced and store up in the course of the work, in the device of making an uproar falls now, because all be fixed knot constructs, make the unable quick dismantlement of the device of making an uproar of falling, be unfavorable for the washing of the device of making an uproar of falling, thereby it is more and more to have caused the dust and the powder of the device of making an uproar interior accumulation of falling, make the noise reduction effect worse and worse, therefore, we propose a novel clean milling machine of being convenient for device of making an uproar of falling.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a device of making an uproar falls in milling machine convenient to it is clean, can effectively solve the problem in the background art.

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

the utility model provides a device of making an uproar falls in milling machine convenient to it is clean, includes the noise reduction box, the incasement lower box wall fixed mounting that falls makes an uproar has the crocus case, crocus case upper end is provided with the feed inlet, the case upper end swing joint that falls makes an uproar has the apron, fall the case lower extreme four corners fixedly connected with support column of making an uproar, preceding tank wall fixed mounting has two motors, two in the crocus case the output fixedly connected with gyro wheel of motor, the incasement lower box wall of crocus is provided with the crocus wheel, the equal fixed mounting of back tank wall of crocus case has the supporting shoe, two swing joint between the gyro wheel all and the supporting shoe, the incasement tank wall upper end of making an uproar is provided with the board of making an uproar, fall two T type pieces of board front end and the equal fixedly connected with in back end of the board of making an uproar.

Preferably, the case of making an uproar includes the box, the equal fixedly connected with of left tank wall and right tank wall absorbs the board in the box, tank wall fixed mounting has the backup pad, falls the net of making an uproar and filter down in the box, fall the net of making an uproar and be located between backup pad and the filter, and the backup pad is located and falls the net top of making an uproar, be connected with four connecting rods jointly between backup pad, the net of making an uproar and the filter, two absorb the board and all fix the box inner tank wall through two bolt fastening.

Preferably, T-shaped grooves are formed in the upper portions of the front box wall and the rear box wall in the box body, two screw holes are formed in the left box wall and the right box wall in the box body, a connecting hole is formed in the lower box wall in the box body, and a sealing ring is arranged at the connecting position between the box body and the supporting column.

Preferably, the connecting rod includes the screw rod, the equal swing joint of screw rod surface has three spring and three stopper, and spring and stopper crisscross distribution, and is three the spring is located respectively backup pad, noise reduction net and filter below.

Preferably, the four T-shaped blocks are respectively connected in the four T-shaped grooves in a sliding manner, so that the noise reduction plate and the noise reduction box are clamped together.

Preferably, the diameter of the spring is larger than that of the connecting hole, the supporting plate, the noise reduction net and the filter plate are arranged at equal intervals, and the bottom surface of the T-shaped groove is flush with the upper end surface of the absorption plate.

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

1, the utility model discloses in, through set up the noise reduction box outside the crocus case, fall the processing of making an uproar to the crocus case to fall the incasement and fall the board of making an uproar, fall the net of making an uproar and absorb the board, absorb the processing to the noise, and be in the same place these plate body fixed connection with the connecting rod, utilize spring and stopper to support fixedly these plate bodies, improve stability.

2, the utility model discloses in, through the tank wall setting connecting hole and sealed ring under in the noise reduction box, it has two screws to open at box left side tank wall and right tank wall, and tank wall and back tank wall all opened T type groove before the box to connect through connecting rod, bolt and T type piece respectively, the dismantlement equipment of the whole device of being convenient for improves the flexibility.

Drawings

Fig. 1 is a schematic view of the overall structure of a noise reduction device of a pulverizer convenient to clean according to the present invention;

FIG. 2 is a schematic view of the overall structure of the milling box of the noise reduction device of the mill convenient for cleaning according to the present invention;

FIG. 3 is a schematic view of the internal structure of the noise reducer of the pulverizer of the present invention;

FIG. 4 is a schematic view of the connection of the noise reducer of the pulverizer of the present invention;

FIG. 5 is a schematic view of the internal connection mode of the noise reducer of the pulverizer of the present invention;

fig. 6 is the utility model relates to a connection schematic diagram of connecting rod of device of making an uproar falls in milling machine convenient to it is clean.

In the figure: 1. a noise reduction box; 2. a milling box; 3. a feed inlet; 4. a cover plate; 5. a support block; 6. a support pillar; 7. a motor; 8. a roller; 9. a grinding wheel; 11. a box body; 12. a noise reduction plate; 13. an absorbent sheet; 14. a bolt; 15. a support plate; 16. a noise reduction net; 17. a filter plate; 18. a connecting rod; 19. a T-shaped groove; 20. a screw hole; 21. connecting holes; 22. sealing the circular ring; 121. a T-shaped block; 181. a screw; 182. a spring; 183. and a limiting block.

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. 1-6, a device of making an uproar falls in milling machine convenient to it is clean, including noise reduction box 1, lower box wall fixed mounting has crocus case 2 in noise reduction box 1, crocus case 2 upper end is provided with feed inlet 3, 1 upper end swing joint of noise reduction box has apron 4, 1 lower extreme four corners equal fixedly connected with support column 6 of noise reduction box, the equal fixedly connected with support column 6 in preceding box wall fixed mounting of crocus case 2 is with two motors 7 in crocus case 2, two motors 7's output fixedly connected with gyro wheel 8, lower box wall is provided with crocus wheel 9 in crocus case 2, the back tank wall fixed mounting of crocus case 2 has supporting shoe 5, swing joint between two gyro wheels 8 all and supporting shoe 5, 1 interior tank wall upper end of noise reduction box is provided with noise reduction plate 12, noise reduction plate 12 front end and the equal fixedly connected with two T type pieces 121 in rear end.

The noise reduction box 1 comprises a box body 11, wherein absorption plates 13 are fixedly connected to the left box wall and the right box wall in the box body 11, a supporting plate 15, a noise reduction net 16 and a filtering plate 17 are fixedly mounted on the lower box wall in the box body 11, the noise reduction net 16 is positioned between the supporting plate 15 and the filtering plate 17, the supporting plate 15 is positioned above the noise reduction net 16, four connecting rods 18 are commonly connected among the supporting plate 15, the noise reduction net 16 and the filtering plate 17, the supporting plate 15, the noise reduction net 16 and the filtering plate 17 are fixedly connected together, and the two absorption plates 13 are fixed to the box wall in the box body 11 through two bolts 14, so that noise can be absorbed conveniently; t-shaped grooves 19 are formed in the upper portions of the front box wall and the rear box wall in the box body 11, two screw holes 20 are formed in the left box wall and the right box wall in the box body 11, connecting holes 21 are formed in the lower box wall in the box body 11, a sealing ring 22 is arranged at the inner connecting position of the box body 11 and the supporting column 6, and noise is prevented from being transmitted from the connecting position of the supporting column 6 and the box body 11; the connecting rod 18 comprises a screw 181, the outer surface of the screw 181 is movably connected with three springs 182 and three limit blocks 183, the springs 182 and the limit blocks 183 are distributed in a staggered manner, and the three springs 182 are respectively positioned below the support plate 15, the noise reduction net 16 and the filter plate 17; the four T-shaped blocks 121 are respectively connected in the four T-shaped grooves 19 in a sliding manner to clamp the noise reduction plate 12 and the noise reduction box 1 together, so that the noise reduction plate 12 can be assembled and disassembled conveniently; the diameter of spring 182 is greater than connecting hole 21, and backup pad 15, fall and make an uproar net 16 and filter 17 are the equidistance and arrange, and the bottom surface of T type groove 19 flushes with the up end of absorbing board 13, is convenient for fall the noise that the milling machine work produced and makes an uproar, improves and falls the stability of making an uproar.

It should be noted that the utility model relates to a mill noise reduction device convenient to clean, noise reduction treatment is carried out to the noise that produces in the milling machine working process through setting up noise reduction box 1, bolt 14 will absorb board 13 fixed mounting in box 11 inner tank wall both sides, through connecting rod 18 will support plate 15, noise reduction net 16 and filter 17 fixed mounting in box 11 lower tank wall, in the use, noise reduction board 12, absorption board 13, noise reduction net 16 and filter 17 in noise reduction box 1 absorb and reduce the noise that produces jointly, when needing to wash noise reduction device, will go out noise reduction board 12 that carries out the joint through T type piece 121 and T type groove 19 from T type groove 19, and loosen four bolts 14 that fixedly connect two absorption boards 13 on box 11, dismantle absorption board 13, then loosen four connecting rods 18 that connect in box 11 inner lower tank wall, and make four screw rods 181 and three spring 182 and three stopper 183 part, with backup pad 15, fall make an uproar net 16 and filter 17 part, accomplish the washing of dismantling the device of making an uproar of being convenient for milling machine, be favorable to the use of making an uproar device of milling machine to fall for a long time, whole device simple structure, strong adaptability is favorable to the use in the colliery tunnelling work.

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 (6)

1. The utility model provides a device of making an uproar falls in milling machine convenient to it is clean, includes noise reduction box (1), its characterized in that: the lower box wall in the noise reduction box (1) is fixedly provided with a milling box (2), the upper end of the milling box (2) is provided with a feeding hole (3), the upper end of the noise reduction box (1) is movably connected with a cover plate (4), four corners of the lower end of the noise reduction box (1) are fixedly connected with support columns (6), two motors (7) are fixedly arranged on the front box wall in the milling box (2), the output ends of the two motors (7) are fixedly connected with rollers (8), the inner lower box wall of the milling box (2) is provided with milling wheels (9), the rear box wall of the milling box (2) is fixedly provided with a supporting block (5), the two rollers (8) are movably connected with the supporting block (5), the noise reduction box is characterized in that a noise reduction plate (12) is arranged at the upper end of the inner box wall of the noise reduction box (1), and the front end and the rear end of the noise reduction plate (12) are both connected with two T-shaped blocks (121).

2. A mill noise reduction device for facilitating cleaning according to claim 1, characterized in that: the utility model discloses a box of making an uproar falls (1) includes box (11), the equal fixedly connected with of left side tank wall and right tank wall absorbs board (13) in box (11), lower case wall fixed mounting has backup pad (15), falls and makes an uproar net (16) and filter (17) fall in box (11), fall and make an uproar net (16) and be located between backup pad (15) and filter (17), and backup pad (15) are located and fall and make an uproar net (16) top, be connected with four connecting rods (18) between backup pad (15), the net (16) of making an uproar falls and filter (17) jointly, two absorb board (13) all fix at box (11) inner tank wall through two bolts (14).

3. A mill noise reduction device for facilitating cleaning according to claim 2, characterized in that: t-shaped grooves (19) are formed in the upper portions of the front box wall and the rear box wall in the box body (11), two screw holes (20) are formed in the left box wall and the right box wall in the box body (11), a connecting hole (21) is formed in the lower box wall in the box body (11), and a sealing ring (22) is arranged at the inner connecting portion of the box body (11) and the supporting column (6).

4. A mill noise reduction device for facilitating cleaning according to claim 3, characterized in that: the connecting rod (18) comprises a screw rod (181), the outer surface of the screw rod (181) is movably connected with three springs (182) and three limiting blocks (183), the springs (182) and the limiting blocks (183) are distributed in a staggered mode, and the three springs (182) are respectively located below the supporting plate (15), the noise reduction net (16) and the filter plate (17).

5. A mill noise reduction device for facilitating cleaning according to claim 1, characterized in that: the four T-shaped blocks (121) are respectively connected in the four T-shaped grooves (19) in a sliding manner, and the noise reduction plate (12) and the noise reduction box (1) are clamped together.

6. A mill noise reduction device for facilitating cleaning according to claim 4, characterized in that: the diameter of the spring (182) is larger than that of the connecting hole (21), the support plate (15), the noise reduction net (16) and the filter plate (17) are arranged at equal intervals, and the bottom surface of the T-shaped groove (19) is flush with the upper end surface of the absorption plate (13).

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