CN218048332U

CN218048332U - Mine is vibration/noise reduction device for breaker

Info

Publication number: CN218048332U
Application number: CN202222083548.XU
Authority: CN
Inventors: 金玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-16
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a vibration/noise reduction device for mine breaker, including the installation base, the upper surface of installation base is provided with two blocks of curb plates, two installation base top between the curb plate is provided with the bottom shock pad, the upper surface of bottom shock pad is provided with first damping spring, the one end that bottom shock pad was kept away from to first damping spring is provided with the mounting panel, the installation storehouse has been seted up to the upper surface of mounting panel, the inside in installation storehouse is provided with second damping spring, the one end that installation storehouse bottom was kept away from to second damping spring is provided with the fixed plate. The utility model discloses a be provided with a series of structures, through the triple shock attenuation of first damping spring, second damping spring and bottom shock pad, greatly increased the shock attenuation effect of device, carry out the secondary through first soundproof cotton and second soundproof cotton to the noise simultaneously and eliminate, increased the function of making an uproar of falling of device, the noise is too big when avoiding the device operation, influences the problem of work.

Description

Mine is vibration/noise reduction device for breaker

Technical Field

The utility model relates to a mining technical field specifically is for be used for damping and noise reduction device for mine breaker.

Background

Need carry out the breakage to the ore of mining at the in-process of mine exploitation, the crushing work of mine ore is generally accomplished by special mine breaker, but current partial mine breaker is carrying out crushing work when, the shaking force that mine breaker device itself produced is great, influence the life of breaker easily, though current rubbing crusher has the shock attenuation part, and actual shock attenuation effect is single, only there is one or individual layer damping performance, there is the noise when the shock attenuation effect is poor, it is great to lead to the breaker to produce the noise at the during operation, influence to the surrounding environment is great, produce the influence to staff's work easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vibration/noise reduction device for mine breaker to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vibration/noise reduction device for mine breaker, includes the installation base, the upper surface of installation base is provided with two blocks of curb plates, two installation base top between the curb plate is provided with the bottom shock pad, the upper surface of bottom shock pad is provided with first damping spring, the one end that bottom shock pad was kept away from to first damping spring is provided with the mounting panel, the installation storehouse has been seted up to the upper surface of mounting panel, the inside in installation storehouse is provided with second damping spring, the one end that installation storehouse bottom was kept away from to second damping spring is provided with the fixed plate, the fixed slot has been seted up to the upper surface of fixed plate, the inside fixed block that is provided with of fixed slot, the top of fixed block is provided with the bottom plate, the top of bottom plate is provided with the breaker main part.

Preferably, the side surfaces of the two side plates are respectively provided with a front plate and a back plate, the two side plates, the front plate and the back plate are arranged in a square shape, and the side plates, the front plate and the back plate and the mounting base form a protection mechanism.

Preferably, the top of one side of the side plate, the front plate and the back plate close to the crusher main body is provided with a protective block, and first soundproof cotton is arranged between the crusher main body and the side plate, the front plate and the back plate.

Preferably, first damping spring is provided with a plurality of between mounting panel and bottom shock pad, second damping spring is provided with a plurality of, every inside the installing bin first damping spring and second damping spring all dispose the attenuator.

Preferably, a plurality of has been seted up at the fixed plate upper surface to the fixed slot, the fixed block is provided with a plurality of, every at the bottom plate lower surface the fixed block all corresponds each other with the position of fixed slot, and quantity is the same, the fixed block is accordant connection with the fixed slot.

Preferably, one side that curb plate, positive board and backplate are close to the breaker main part all is provided with the second soundproof cotton, two the curb plate is kept away from the backplate and the mutual opposite one side has all seted up the sliding tray, every the inside slide bar that all is provided with of sliding tray.

Preferably, every the equal sliding connection in surface of slide bar has sliding connection piece, two sliding connection piece all with positive board side fixed connection, positive board bottom is provided with the baffle, the positive board is kept away from one side of second soundproof cotton and is provided with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this vibration/noise reduction device for mine breaker, through installing the breaker main part at the bottom plate upper surface, and carry out the accordant connection through the fixed block of bottom plate bottom and the fixed slot of fixed plate upper surface, when the breaker takes place vibrations, the vibration that produces the fixed plate through the inside second damping spring in installation storehouse and attenuator reduces, eliminate remaining vibrations power through first damping spring and attenuator simultaneously, and further increase the shock attenuation effect of device through the bottom shock pad, through triple shock attenuation, the shock attenuation effect of device has greatly been increased.

2. This vibration/noise reduction device for mine breaker can completely cut off and eliminate the noise that the breaker main part produced through setting up at the inside first soundproof cotton of device, carries out the secondary through two curb plates, positive board and the second soundproof cotton that the backplate is close to one side setting of breaker main part simultaneously and eliminates the surplus noise, has increased the function of making an uproar of falling of device, and the noise is too big when avoiding the device operation, influences the problem of work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the protection mechanism of the present invention;

fig. 4 is a back view of the front plate of the present invention.

In the figure: 1. installing a base; 2. a side plate; 3. a bottom cushion; 4. a first damping spring; 5. mounting a plate; 6. a fixing plate; 7. a second damping spring; 8. installing a bin; 9. a fixing groove; 10. a fixed block; 11. a crusher main body; 12. a protection block; 13. a first soundproof cotton; 14. second soundproof cotton; 15 and a back plate; 16. a sliding groove; 17. a slide bar; 18. a positive plate; 19. a baffle plate; 20. a sliding connection block; 21. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "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 the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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 a fixed connection, a detachable connection, or an integral connection; 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 to 4, this embodiment damping and noise reduction device for mine crusher, including installation base 1, the upper surface of installation base 1 is provided with two blocks of

curb plates

2, 1 top of installation base between two blocks of curb plates 2 is provided with bottom shock pad 3, the upper surface of bottom shock pad 3 is provided with first damping spring 4, the one end that bottom shock pad 3 was kept away from to first damping spring 4 is provided with mounting panel 5, installation storehouse 8 has been seted up to the upper surface of mounting panel 5, the inside of installation storehouse 8 is provided with second damping spring 7, the one end that installation storehouse 8 bottom was kept away from to second damping spring 7 is provided with fixed plate 6, fixed slot 9 has been seted up to the upper surface of fixed plate 6, fixed slot 9 is inside to be provided with fixed block 10, the top of fixed block 10 is provided with the bottom plate, the top of bottom plate is provided with crusher main part 11, crusher main part 11 is current technical part, optionally with conventional small-size compression roller type crusher etc., through installing crusher main part 11 at the bottom plate upper surface, and carry out the vibration effect through the fixed block 9 of the shock pad that the second damping spring 7 and the shock absorber 6 carries out the further reduction of the vibration effect through the triple damping spring that the shock absorber is carried out on the fixed plate 6 and the shock absorber, the shock absorber effect of the shock absorber is greatly reduced through the shock absorber 4, the device, the bottom, and the residual damping effect of shock absorber is further reduced, and the shock absorber is carried out through the shock absorber device, and the triple damping effect.

Specifically, the side of two curb plates 2 is provided with positive board 18 and backplate 15 respectively, two curb plates 2, positive board 18 and backplate 15 are the square and arrange the setting, curb plate 2, positive board 18 and backplate 15 constitute protection mechanism with installation base 1, curb plate 2, one side top that positive board 18 and backplate 15 are close to breaker main part 11 all is provided with protection piece 12, breaker main part 11 and curb plate 2, all be provided with first soundproof cotton 13 between positive board 18 and the backplate 15, can completely cut off and eliminate the noise that breaker main part 11 produced through setting up the first soundproof cotton 13 in the device inside, simultaneously carry out the secondary elimination through two curb plates 2, the second soundproof cotton 14 that positive board 18 and backplate 15 are close to one side of breaker main part 11 and set up, the function of making an uproar that falls of device has been increased, the noise is too big when avoiding the device to operate, the problem of influence work.

Further, first damping spring 4 is provided with a plurality of between mounting panel 5 and bottom shock pad 3, and second damping spring 7 is provided with a plurality of in that installation storehouse 8 is inside, and every first damping spring 4 and second damping spring 7 all dispose the attenuator, and first damping spring 4, second damping spring 7 and attenuator all adopt common model on the market.

Further, a plurality of has been seted up at fixed plate 6 upper surface to fixed slot 9, and fixed block 10 is provided with a plurality of at the bottom plate lower surface, and every fixed block 10 all corresponds each other with the position of fixed slot 9, and quantity is the same, and fixed block 10 is accordant connection with fixed slot 9.

Further, curb plate 2, one side that positive plate 18 and backplate 15 are close to breaker main part 11 all is provided with second soundproof cotton 14, backplate 15 and the one side of mutually opposing have all been kept away from to two curb plates 2, sliding tray 16 has all been seted up to every sliding tray 16 inside all is provided with slide bar 17, the equal sliding connection in surface of every slide bar 17 has sliding connection piece 20, two sliding connection piece 20 all with positive plate 18 side fixed connection, positive plate 18 bottom is provided with baffle 19, positive plate 18 keeps away from one side of second soundproof cotton 14 and is provided with handle 21, through handle 21 pulling positive plate 18, make positive plate 18 slide at sliding connection piece 20 at slide bar 17 surface, thereby dismantle positive plate 18, hoisting device's flexibility.

The using method of the embodiment comprises the following steps: through installing breaker main part 11 at the bottom plate upper surface, and carry out accordant connection through fixed block 10 of bottom plate bottom and the fixed slot 9 of fixed plate 6 upper surface, when the breaker takes place vibrations, the vibration that produces fixed plate 6 through second damping spring 7 and the attenuator of installation storehouse 8 inside reduces, eliminate remaining vibrational force through first damping spring 4 and attenuator simultaneously, and further increase the shock attenuation effect of device through bottom shock pad 3, then can insulate against and eliminate the noise that breaker main part 11 produced through setting up the first soundproof cotton 13 in the device inside, simultaneously through two curb plates 2, second soundproof cotton 14 that positive plate 18 and backplate 15 are close to one side setting of breaker main part 11 carries out the secondary elimination to remaining noise, after the breakage finishes, through handle 21 pulling positive plate 18, make positive plate 18 slide at sliding connection piece 20 slide on slide bar 17 surface, thereby dismantle positive plate 18 can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a vibration/noise reduction device for mine breaker, includes installation base (1), its characterized in that: the utility model discloses a crusher, including installation base (1), bottom shock pad (3), installation bin (8), the inside of installation bin (8) is provided with second damping spring (7), the one end that installation bin (8) bottom was kept away from in first damping spring (4) is provided with fixed plate (6), fixed slot (9) have been seted up to the upper surface of fixed plate (6), fixed slot (9) inside is provided with fixed block (10), the top of fixed block (10) is provided with the bottom plate, the top of bottom plate is provided with breaker main part (11).

2. The vibration/noise reduction device for the mine crusher according to claim 1, wherein: the side surfaces of the two side plates (2) are respectively provided with a front plate (18) and a back plate (15), the two side plates (2), the front plate (18) and the back plate (15) are arranged in a square shape, and the side plates (2), the front plate (18), the back plate (15) and the installation base (1) form a protection mechanism.

3. The mine crusher of claim 2, wherein: the crusher is characterized in that the top of one side, close to the crusher main body (11), of the side plate (2), the front plate (18) and the back plate (15) is provided with a protective block (12), and first soundproof cotton (13) is arranged between the crusher main body (11) and the outer side walls of the side plate (2), the front plate (18) and the back plate (15).

4. The mine crusher of claim 1, wherein: first damping spring (4) are provided with a plurality of between mounting panel (5) and bottom shock pad (3), second damping spring (7) are provided with a plurality of, every inside installation storehouse (8) first damping spring (4) and second damping spring (7) all dispose the attenuator.

5. The mine crusher of claim 1, wherein: a plurality of has been seted up at fixed plate (6) upper surface in fixed slot (9), fixed block (10) are provided with a plurality of at the bottom plate lower surface, every the position of fixed block (10) and fixed slot (9) all corresponds each other, and quantity is the same, fixed block (10) are accordant connection with fixed slot (9).

6. The mine crusher of claim 2, wherein: curb plate (2), positive board (18) and backplate (15) all are provided with second soundproof cotton (14) near one side of breaker main part (11), two curb plate (2) are kept away from backplate (15) and each other opposite one side has all seted up sliding tray (16), every sliding tray (16) inside all is provided with slide bar (17).

7. The mine crusher of claim 6, wherein: every the equal sliding connection in surface of slide bar (17) has sliding connection piece (20), two sliding connection piece (20) all with positive board (18) side fixed connection, positive board (18) bottom is provided with baffle (19), one side that second soundproof cotton (14) was kept away from in positive board (18) is provided with handle (21).