CN214093758U - Noise-reducing and shock-absorbing device for mine electromechanical equipment - Google Patents

Abstract

The utility model discloses a damping device that makes an uproar falls for mine electromechanical device, including base and equipment body, equipment body fixed mounting is in the base, fixed mounting has the rubber pad on the base, and equipment body fixed mounting is on the rubber pad, two mounting grooves have been seted up to the top symmetry of base, fixed mounting has same installation axle on the both sides inner wall of mounting groove, and the installation is epaxial to rotate and has been cup jointed the installation piece, lies in fixed mounting with same one baffle on two installation pieces of one side. The utility model has the advantages that: the utility model discloses in, set up and support clamp plate and rubber pad, greatly reduced the vibration amplitude of equipment body, avoided connection structure because vibrations and cracked problem, set up simultaneously and fallen the board of making an uproar, accomodate the noise that equipment produced and fall the inboard of making an uproar again, solved the problem that motor operation vibrations produced the noise, reached equipment and fallen the absorbing function of making an uproar.

Description

Noise-reducing and shock-absorbing device for mine electromechanical equipment

Technical Field

The utility model relates to a damping device that makes an uproar falls specifically is a damping device that makes an uproar falls for mine electromechanical device belongs to mine electromechanical device technical field.

Background

The mining electromechanical equipment is machinery specially engaged in mining, mineral separation and prospecting, and comprises a transmission motor, a crusher and other machinery, wherein the machinery generally needs a motor for operation, and the operation of the machinery equipment is driven by the operation of the motor to complete the function of the machinery equipment.

The motor among the current can shake when the operation and lead to the stability reduction of equipment operation, wherein the screw that is used for connecting leads to the pine because of shaking easily, and then leads to connecting stability to reduce, make the motor drop more easily, also so these equipment can produce very big noise at work, can lead to staff's ears to be uncomfortable in long-time noise pollution, can appear feelings such as headache even, and then cause multiple diseases, harm is very big, consequently, for solving above-mentioned problem, we have proposed a damping device that makes an uproar that falls that is used for mine electromechanical device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a damping device that makes an uproar falls for mine electromechanical device in order to solve above-mentioned problem, the setting supports clamp plate and rubber pad, the vibration amplitude of equipment body has greatly been reduced, connection structure has been avoided because vibrations and cracked problem, the board of making an uproar falls has been set up simultaneously, accomodate the noise that equipment produced and fall the inboard of making an uproar again, the problem of motor operation vibrations noise generation has been solved, the absorbing function of making an uproar falls in equipment has been reached, simultaneously through the very big noise that has reduced the equipment body of two backup pads leak, further reinforcing the function of making an uproar falls, promote two card pole cards simultaneously and go into the card hole through reset spring, accomplish the fixed and the lock of fixed block and connecting block and die.

The utility model realizes the above purpose by the following technical proposal, a noise-reducing and shock-absorbing device for mine electromechanical equipment, which comprises a base and an equipment body, wherein the equipment body is fixedly arranged in the base, a rubber cushion is fixedly arranged on the base, the equipment body is fixedly arranged on the rubber cushion, two mounting grooves are symmetrically arranged at the top of the base, the inner walls at two sides of the mounting grooves are fixedly provided with the same mounting shaft, a mounting block is rotatably sleeved on the mounting shaft, the two mounting blocks positioned at the same side are fixedly provided with the same baffle, one side of the two baffles close to each other is respectively fixedly provided with a first top plate and a second top plate, the first top plate is contacted with the second top plate, a connecting block is fixedly arranged on the second top plate, two clamping rods are slidably arranged in the connecting block, and a supporting plate is fixedly arranged at two sides of the base, the supporting plate is in contact with the baffle.

Preferably, the sliding chute has all been seted up to one side that two baffles are close to each other, and fixed mounting has same sliding shaft on the both sides inner wall of sliding chute, and the last slip cup joint of sliding shaft supports the clamp plate, supports clamp plate and equipment body and contacts mutually.

Preferably, the sliding shaft is sleeved with a telescopic spring in a sliding manner, one end of the telescopic spring is in contact with the inner wall of the sliding groove, and the other end of the telescopic spring is in contact with the abutting pressing plate.

Preferably, the top of the first top plate is fixedly provided with a fixing block, the fixing block is provided with a clamping hole, and the clamping rod is slidably arranged in the clamping hole.

Preferably, the inner walls of the two sides of the connecting block are sleeved with the same connecting shaft in a sliding mode, and the two clamping rods are sleeved on the connecting shaft in a sliding mode.

Preferably, one side of each clamping rod, which is close to each other, is fixedly provided with the same return spring, and the return springs are sleeved on the connecting shaft in a sliding manner.

Preferably, the bottom of the first top plate and the bottom of the second top plate are both fixedly provided with noise reduction plates, and a plurality of noise reduction grooves are uniformly formed in the noise reduction plates.

The utility model has the advantages that:

1. the utility model discloses in, set up and support clamp plate and rubber pad, greatly reduced the vibration amplitude of equipment body, avoided the cracked problem of connection structure because of vibrations, set up the noise reduction board simultaneously, accomodate the noise that equipment produced in the noise reduction board again, solved the problem that motor operation vibrations produced the noise, reached the function of equipment noise reduction shock attenuation;

2. the utility model discloses in, equipment body is after starting, and its motor rotates and produces vibrations, has reduced the vibration range of motor under the effect of supporting clamp plate and rubber pad, and then has reduced equipment body's vibration range, and after equipment body's vibration frequency reduces, its noise that produces has reduced by a wide margin, and the board is fallen to the rethread and the noise that the groove of making an uproar will produce is accomodate at the inboard of making an uproar that falls, has reduced the noise that equipment body passed away, reaches the function of making an uproar.

Drawings

Fig. 1 is a schematic perspective view of the apparatus body of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the apparatus of the present invention;

fig. 3 is a schematic structural view of the inner sliding groove of the device body of the present invention;

fig. 4 is a schematic structural diagram of the connecting block of the device body of the present invention.

In the figure: 1. a base; 2. an apparatus body; 3. a rubber pad; 4. a support plate; 5. mounting grooves; 6. Mounting blocks; 7. a baffle plate; 8. a first top plate; 9. a second top plate; 10. connecting blocks; 11. a connecting shaft; 12. a clamping rod; 13. a fixed block; 14. a clamping hole; 15. a return spring; 16. a noise reduction plate; 17. A noise reduction groove; 18. a sliding groove; 19. a sliding shaft; 20. pressing the plate; 21. a tension spring; 22. and (4) installing a shaft.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a noise-reducing and shock-absorbing device for mining electromechanical equipment comprises a base 1 and an equipment body 2, wherein the equipment body 2 is fixedly installed in the base 1, the rubber pad 3 is fixedly installed on the base 1, the equipment body 2 is fixedly installed on the rubber pad 3, two installation grooves 5 are symmetrically formed in the top of the base 1, the same installation shaft 22 is fixedly installed on the inner walls of the two sides of the installation groove 5, an installation block 6 is rotatably sleeved on the installation shaft 22, the same baffle 7 is fixedly installed on the two installation blocks 6 positioned on the same side, a first top plate 8 and a second top plate 9 are respectively and fixedly installed on the sides, close to each other, of the two baffles 7, the first top plate 8 is in contact with the second top plate 9, a connecting block 10 is fixedly installed on the second top plate 9, two clamping rods 12 are slidably installed in the connecting block 10, and support plates 4 are symmetrically and fixedly installed on the two sides of the base 1, backup pad 4 contacts with baffle 7, equipment body 2 is after the start-up, its motor rotates and produces vibrations, the vibration range of motor has been reduced under the effect of supporting clamp plate 20 and rubber pad 3, and then the vibration range of equipment body 2 has been reduced, after the vibration frequency of equipment body 2 reduces, the noise that its produced has been reduced by a wide margin, the board 16 is fallen and the noise that groove 17 will produce is accomodate in falling the board 16 of making an uproar to the rethread, the noise that equipment body 2 passed away has been reduced, the function of making an uproar falls in the realization.

As a technical optimization scheme of the utility model, sliding tray 18 has all been seted up to one side that two baffles 7 are close to each other, and fixed mounting has same sliding shaft 19 on the both sides inner wall of sliding tray 18, and sliding sleeve has cup jointed to clamp plate 20 on the sliding shaft 19, supports clamp plate 20 and contacts with equipment body 2.

As a technical optimization scheme of the utility model, the slip has cup jointed expanding spring 21 on the sliding shaft 19, and expanding spring 21's one end contacts with the inner wall of sliding tray 18, and expanding spring 21's the other end contacts with supporting clamp plate 20, supports clamp plate 20 and supports pressing device body 2 under expanding spring 21's effect to make it hug closely rubber pad 3, reduce the vibrations of device body 2.

As the utility model discloses a technical optimization scheme, the top fixed mounting of first roof 8 has fixed block 13, has seted up card hole 14 on the fixed block 13, and kelly 12 slidable mounting accomplishes the fixed of first roof 8 and second roof 9 behind the mutual block of card hole 14 and kelly 12 in calorie hole 14.

As a technical optimization scheme of the utility model, the slip has cup jointed same connecting axle 11 on the both sides inner wall of connecting block 10, and two kellies 12 slip cup joint on connecting axle 11, and connecting axle 11 is used for installing kellies 12 and reset spring 15.

As a technical optimization scheme of the utility model, one side fixed mounting that two kellies 12 are close to each other has same reset spring 15, and reset spring 15 slides and cup joints on connecting axle 11, and two kellies 12 card income card through reset spring 15 promotion are gone into card hole 14, accomplish fixed block 13 and connecting block 10 fixed and lock and are died.

As a technical optimization scheme of the utility model, the equal fixed mounting in bottom of first roof 8 and second roof 9 has the board 16 of making an uproar of falling, and it evenly has seted up a plurality of grooves 17 of making an uproar of falling on the board 16 of making an uproar to fall, accomodates the noise that equipment body 2 produced in falling the board 16 of making an uproar through falling the board 16 of making an uproar and falling the groove 17 of making an uproar, the leakage of noise abatement.

When the utility model is used, after the equipment body 2 is started, the motor rotates to generate vibration, the vibration amplitude of the motor is reduced under the action of the pressing plate 20 and the rubber pad 3, and further the vibration amplitude of the equipment body 2 is reduced, after the vibration frequency of the equipment body 2 is reduced, the generated noise is greatly reduced, the generated noise is contained in the noise reduction plate 16 through the noise reduction plate 16 and the noise reduction groove 17, the noise transmitted by the equipment body 2 is reduced, and the noise reduction function is achieved, wherein, the two baffle plates 7 are pulled to be upturned until the first top plate 8 is contacted with the second top plate 9, simultaneously, the two clamping rods 12 slide into the clamping holes 14, and under the action of the reset spring 15, the two clamping rods 12 are pushed to be clamped into the clamping holes 14, the fixing of the connecting block 10 and the fixed block 13 is completed, and further the first top plate 8 and the second top plate 9 are locked, wherein, support clamp plate 20 and pass through sliding shaft 19 slidable mounting in sliding tray 18, drive through expanding spring 21 and support clamp plate 20 and support equipment body 2, make equipment body 2 hug closely rubber pad 3, base 1 is used for supporting whole structure, through installing axle 22 and two baffles 7 of installation piece 6 installation, two mounting grooves 5 make baffle 7 rotation by a wide margin, two backup pads 4 are used for reducing the noise that equipment body 2 leaked, connecting axle 11 is used for installing kelly 12.

To technical personnel in the field, set up and support clamp plate 20 and rubber pad 3, greatly reduced the vibration range of equipment body 2, avoided connection structure because vibrations and cracked problem, the board 16 of making an uproar falls has been set up simultaneously, accomodate the noise that equipment produced and fall in the board 16 of making an uproar again, the problem of motor operation vibrations production noise has been solved, the shock-absorbing function of making an uproar falls in the equipment has been reached, simultaneously leak through the very big noise that has reduced equipment body 2 of two backup pads 4, further reinforcing the function of making an uproar falls, promote two card poles 12 card income card through reset spring 15 simultaneously and block hole 14, accomplish fixed block 13 and fixed and the lock of connecting block 10 and die.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a damping device that makes an uproar falls for mine electromechanical device, includes base (1) and equipment body (2), equipment body (2) fixed mounting is in base (1), its characterized in that: the device is characterized in that a rubber pad (3) is fixedly mounted on a base (1), an equipment body (2) is fixedly mounted on the rubber pad (3), two mounting grooves (5) are symmetrically formed in the top of the base (1), the inner walls of two sides of each mounting groove (5) are fixedly mounted with a same mounting shaft (22), the mounting shafts (22) are rotatably sleeved with mounting blocks (6), two mounting blocks (6) located on the same side are fixedly mounted with a same baffle (7), one sides of the two baffles (7) close to each other are respectively fixedly mounted with a first top plate (8) and a second top plate (9), the first top plate (8) is in contact with the second top plate (9), a connecting block (10) is fixedly mounted on the second top plate (9), two clamping rods (12) are slidably mounted in the connecting block (10), and supporting plates (4) are fixedly mounted on two sides of the base (1) in a symmetrical manner, the supporting plate (4) is contacted with the baffle (7).

2. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 1, wherein: sliding grooves (18) are formed in one side, close to each other, of each baffle (7), the same sliding shaft (19) is fixedly mounted on the inner walls of the two sides of each sliding groove (18), pressing plates (20) are sleeved on the sliding shafts (19) in a sliding mode, and the pressing plates (20) are in contact with the equipment body (2).

3. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 2, wherein: the sliding shaft (19) is sleeved with a telescopic spring (21) in a sliding mode, one end of the telescopic spring (21) is in contact with the inner wall of the sliding groove (18), and the other end of the telescopic spring (21) is in contact with the pressing plate (20).

4. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 1, wherein: the top fixed mounting of first roof (8) has fixed block (13), has seted up card hole (14) on fixed block (13), and kelly (12) slidable mounting is in calorie hole (14).

5. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 1, wherein: the inner walls of the two sides of the connecting block (10) are sleeved with the same connecting shaft (11) in a sliding mode, and the two clamping rods (12) are sleeved on the connecting shaft (11) in a sliding mode.

6. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 1, wherein: one side of each clamping rod (12) close to each other is fixedly provided with the same return spring (15), and the return springs (15) are sleeved on the connecting shaft (11) in a sliding mode.

7. The noise and vibration reduction device for the mining electromechanical equipment as claimed in claim 1, wherein: the bottom of first roof (8) and second roof (9) is equal fixed mounting has the board (16) of making an uproar of falling, falls and evenly has seted up a plurality of grooves (17) of making an uproar on board (16) of making an uproar.

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