CN214136520U - Vibrating table capable of reducing noise - Google Patents

Abstract

The utility model discloses a shaking table that can noise reduction, including first mould platform supporting seat, there is the buffer bottom of first mould platform supporting seat one side through hexagon bolt fixed mounting, the bottom fixed mounting of buffer has the base, the bottom of base is provided with adjusting part, there is second mould platform supporting seat one side of first mould platform supporting seat through buffer fixed mounting, there is the first board of making an uproar and the second board of making an uproar at the top of first mould platform supporting seat and second mould platform supporting seat respectively fixed mounting. This but shaking table of noise reduction carries out daily use in-process, falls the board of making an uproar through the first board of making an uproar and the second of making an uproar of falling of installation, and the first board of making an uproar and the second of making an uproar of falling fall changes into the shape of taking the bump by the flat board, can reduce the area of contact between shaking table and the mould platform to the noise that vibration friction produced between can effectual reduction part, also can reduce the loss between the part simultaneously, avoid the noise too big harm that causes to processing personnel's health.

Description

Vibrating table capable of reducing noise

Technical Field

The utility model relates to the technical field of machining, specifically be a but shaking table of noise reduction.

Background

The existing vibrating table is divided into two types, wherein one type is represented by a triple work, the other type is represented by a new ground, the vibrating table is suitable for a wallboard line of a PC production line and is arranged below a cart of a material distributor, and the main function is to vibrate and level and compact a workpiece on an upper die table of the vibrating table, so that the speed of leveling and compacting staff is increased. The workpiece is wet concrete which is distributed by a distributing machine in the die table die. At present, the vibration table is split, consists of four vibration tables, namely eight vibration tables in total, and comprises a supporting part, a base part, a damping part, a clamping arm part and a hydraulic and electric part, and the split type vibration table is seen in the same industry at present.

The existing vibrating table has the advantages that due to the vibration reason of the motor, the vibrating table vibrates, the rigid parts are in contact collision and friction, large vibration noise can be generated, certain damage is caused to body organs of processing personnel, the existing vibrating table is simple in structure and single in function, the use flexibility is poor, and the height can not be adjusted according to needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but shaking table of noise reduction to current shaking table that proposes in solving above-mentioned background art leads to contacting collision, friction between the shaking table vibrations back rigid part in the use, can produce great noise vibration, causes certain harm to processing personnel's health organ, current shaking table simple structure function singleness, it is relatively poor to use the flexibility, can't carry out the problem of altitude mixture control as required.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but shaking table of noise reduction, includes first mould platform supporting seat, there is the buffer bottom of first mould platform supporting seat one side through hex bolts fixed mounting, the bottom fixed mounting of buffer has the base, the bottom of base is provided with adjusting part, there is second mould platform supporting seat one side of first mould platform supporting seat through buffer fixed mounting, there are first board and the second board of making an uproar at the top of first mould platform supporting seat and second mould platform supporting seat fixed mounting respectively, the first top of making an uproar and second falls all is provided with the bulge head, the bottom fixed mounting of first mould platform supporting seat has vibrating motor, the both sides surface of second mould platform supporting seat is provided with the centre gripping subassembly.

Preferably, the adjusting assembly comprises an adjusting plate movably mounted on one side of the base, adjusting openings are formed in the surfaces of the two sides of the adjusting plate and the base, and adjusting rods are movably inserted into the inner sides of the adjusting openings of the adjusting plate and the base.

Preferably, the clamping assembly comprises a first oil cylinder shaft and a second oil cylinder shaft which are rotatably arranged on two sides of the second die table supporting seat through supporting plates respectively, and the first oil cylinder shaft and the second oil cylinder shaft are rotatably provided with a clamping oil cylinder and a clamping arm respectively.

Preferably, the first oil cylinder shaft and the second oil cylinder shaft are both provided with spacer bushes, and the clamping arm is provided with arm rubber.

Preferably, the first noise reduction plate and the second noise reduction plate are both provided with flat washers.

Preferably, the shape of pressing from both sides tight arm pressure head is the hemisphere, and falls the board of making an uproar and fall the protruding head on the board of making an uproar with the second and be the matrix and arrange.

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

this but shaking table of noise reduction carries out daily use in-process, falls the board of making an uproar through the first board of making an uproar and the second of making an uproar of falling of installation, and the first board of making an uproar and the second of making an uproar of falling fall changes into the shape of taking the bump by the flat board, can reduce the area of contact between shaking table and the mould platform to the noise that vibration friction produced between can effectual reduction part, also can reduce the loss between the part simultaneously, avoid the noise too big harm that causes to processing personnel's health.

This but shaking table of noise reduction carries out daily use in-process, can adjust the pole through artifical wrench movement according to actual need and carry out the screw thread wrench movement in adjusting the opening inboard, makes to adjust the pole and adjust the inboard screw thread drive oscilaltion of opening, makes bottom plate and regulating plate can carry out the high correspondence and adjusts to it is spacing through nut locking, realize adjusting the whole height of shaking table in real time, it is more convenient to make the shaking table use.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the clamping assembly of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a sectional view of the present invention.

In the figure: 1. a first die table support base; 2. a base; 3. a buffer; 4. a vibration motor; 5. a first noise reduction plate; 6. a second noise reduction plate; 7. clamping the arm; 8. arm rubber; 9. a spacer sleeve; 10. a first cylinder shaft; 11. a second cylinder shaft; 12. a support plate; 13. an adjusting plate; 14. clamping the oil cylinder; 15. a flat washer; 16. a second die table support base; 17. a hexagon bolt; 18. adjusting the opening; 19. adjusting a rod; 20. an adjustment assembly; 21. a clamping assembly; 22. and (4) raising the head.

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, the present invention provides a technical solution: a vibration table capable of reducing noise comprises a first mould table supporting seat 1, a buffer 3 is fixedly arranged at the bottom of one side of the first mould table supporting seat 1 through a hexagon bolt 17, a base 2 is fixedly arranged at the bottom of the buffer 3, a certain buffering effect can be achieved between parts, rigid connection between the parts is prevented from being broken due to vibration, an adjusting component 20 is arranged at the bottom of the base 2, a second mould table supporting seat 16 is fixedly arranged at one side of the first mould table supporting seat 1 through the buffer 3, a first noise reduction plate 5 and a second noise reduction plate 6 are respectively and fixedly arranged at the tops of the first mould table supporting seat 1 and the second mould table supporting seat 16, protruding heads 22 are respectively arranged at the tops of the first noise reduction plate 5 and the second noise reduction plate 6, a vibration motor 4 is fixedly arranged at the bottom of the first mould table supporting seat 1, clamping components 21 are arranged on the surfaces of two sides of the second mould table supporting seat 16, the adjusting component 20 comprises an adjusting plate 13 movably arranged at one side of the base 2, adjusting opening 18 has all been seted up on the both sides surface of regulating plate 13 and base 2, and adjusting opening 18 inboard on regulating plate 13 and the base 2 is all the activity pegging graft and is had regulation pole 19, can adjust pole 19 and carry out the screw thread wrench movement in adjusting opening 18 inboard through artifical wrench movement according to actual need, make and adjust pole 19 in adjusting 18 inboard screw thread drive oscilaltion of opening, make base 2 and regulating plate 13 can carry out the high corresponding regulation, and it is spacing through nut locking, the realization is adjusted the whole height of shaking table in real time.

The clamping assembly 21 comprises a first oil cylinder shaft 10 and a second oil cylinder shaft 11 which are rotatably installed on two sides of a second die table supporting seat 16 through supporting plates 12 respectively, a clamping oil cylinder 14 and a clamping arm 7 are rotatably installed on the first oil cylinder shaft 10 and the second oil cylinder shaft 11 respectively, spacer bushes 9 are arranged on the first oil cylinder shaft 10 and the second oil cylinder shaft 11 respectively, arm rubber 8 is arranged on the clamping arm 7, flat gaskets 15 are arranged on the first noise reduction plate 5 and the second noise reduction plate 6 respectively, the shape of a pressure head of the clamping arm 7 is hemispherical, and protruding heads 22 on the first noise reduction plate 5 and the second noise reduction plate 6 are arranged in a matrix form, so that the contact area between the vibration table and the die table can be reduced, the noise generated by vibration friction between components can be effectively reduced, meanwhile, the loss between the components can be reduced, and the damage to the bodies of processing personnel caused by overlarge noise can be avoided.

The working principle is as follows: when needs carry out the shaking table and use, at first can place first mould platform supporting seat 1 and second mould platform supporting seat 16 with the mould platform on, can adjust pole 19 and carry out the screw thread wrench movement in adjusting opening 18 inboard through artifical wrench movement according to actual need, make and adjust pole 19 and adjust 18 inboard screw drive oscilaltion of opening, make base 2 and regulating plate 13 can carry out the high corresponding regulation, and it is spacing through nut locking, realize adjusting the shaking table overall height in real time, carry the component through the mould platform and move to shaking table upper portion on going left-hand wheel, it makes the mould platform as for on the shaking table to descend through the lifting pulley of shaking table next door, it has arrived the position and opens vibration mode to detect the mould platform: the clamping oil cylinder 14 is firstly driven, so that the clamping arm 7 clamps the die table, the vibration motor 4 is started after the clamping arm 7 is in place, the clamping arm 7 is stopped after the clamping arm vibrates up and down for a set time through a plurality of sections of different frequencies, then the clamping arm 7 is loosened, the die table is jacked up through the lifting wheel, the die table is driven to leave through the driving wheel beside the lifting wheel, in the process of daily use, the first noise reduction plate 5 and the second noise reduction plate 6 are installed, the first noise reduction plate 5 and the second noise reduction plate 6 are changed into shapes with salient points from flat plates, the contact area between the vibration table and the die table can be reduced, the noise generated by vibration friction between components can be effectively reduced, meanwhile, the loss between the components can be reduced, and the damage to the bodies of processing personnel due to overlarge noise is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a but shaking table of noise reduction, includes first mould platform supporting seat (1), its characterized in that: the bottom of one side of the first die table supporting seat (1) is fixedly provided with a buffer (3) through a hexagon bolt (17), the bottom of the buffer (3) is fixedly provided with a base (2), the bottom of the base (2) is provided with an adjusting component (20), a second die table supporting seat (16) is fixedly arranged on one side of the first die table supporting seat (1) through a buffer (3), the tops of the first die table supporting seat (1) and the second die table supporting seat (16) are respectively and fixedly provided with a first noise reduction plate (5) and a second noise reduction plate (6), the tops of the first noise reduction plate (5) and the second noise reduction plate (6) are both provided with a convex head (22), a vibration motor (4) is fixedly arranged at the bottom of the first die table supporting seat (1), and clamping components (21) are arranged on the surfaces of two sides of the second die table supporting seat (16).

2. A noise-dampened shaker table as defined in claim 1, wherein: the adjusting assembly (20) comprises an adjusting plate (13) movably mounted on one side of the base (2), adjusting openings (18) are formed in the surfaces of the two sides of the adjusting plate (13) and the base (2), and adjusting rods (19) are movably inserted into the inner sides of the adjusting openings (18) in the adjusting plate (13) and the base (2).

3. A noise-dampened shaker table as defined in claim 1, wherein: the clamping assembly (21) comprises a first oil cylinder shaft (10) and a second oil cylinder shaft (11) which are rotatably mounted on two sides of a second die table supporting seat (16) through supporting plates (12), and a clamping oil cylinder (14) and a clamping arm (7) are rotatably mounted on the first oil cylinder shaft (10) and the second oil cylinder shaft (11).

4. A noise-dampened shaker as set forth in claim 3, wherein: the first oil cylinder shaft (10) and the second oil cylinder shaft (11) are both provided with a spacer bush (9), and an arm rubber (8) is arranged on the clamping arm (7).

5. A noise-dampened shaker table as defined in claim 1, wherein: and flat washers (15) are arranged on the first noise reduction plate (5) and the second noise reduction plate (6).

6. A noise-dampened shaker as set forth in claim 3, wherein: the shape of pressing head of tight arm (7) of clamp is the hemisphere, and just falls board (5) of making an uproar and fall protruding head (22) on board (6) of making an uproar with the second and be the matrix and arrange.

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