CN112517526B

CN112517526B - Low-noise type cleaning device

Info

Publication number: CN112517526B
Application number: CN202011094241.9A
Authority: CN
Inventors: 丁晓波
Original assignee: Zhangjiagang Sanneng Electromechanical Equipment Co ltd
Current assignee: Zhangjiagang Sanneng Electromechanical Equipment Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2022-11-15
Anticipated expiration: 2040-10-14
Also published as: CN112517526A

Abstract

The invention discloses a low-noise cleaning device, and relates to the field related to mechanical cleaning; the device comprises a cleaning device body; the cleaning device comprises a cleaning device body, and is characterized in that the cleaning device body is arranged in a noise reduction base, the noise reduction base comprises a protection outer box and a support box arranged in the protection outer box, a noise reduction mechanism is arranged in an installation chamber of the support box, the noise reduction mechanism comprises arc-shaped support plates, rubber plates, springs and clamping plates, the arc-shaped support plates are four and annular structures, the four arc-shaped support plates are enclosed into a circle, the outer sides of the four arc-shaped support plates are connected with the support box through connecting assemblies, the inner sides of the arc-shaped support plates are provided with the rubber plates, the two ends of the arc-shaped support plates are respectively connected with the two ends of the clamping plates, the clamping plates are made of flexible materials and are connected with the rubber plates through a plurality of springs, and the inner walls of the clamping plates are in contact with the outer walls of the cleaning device body; the cleaning device body can be clamped and fixed, and meanwhile, the effect of multi-stage vibration reduction on the cleaning device body is achieved, so that the noise reduction effect is achieved.

Description

Low-noise type cleaning device

Technical Field

The invention relates to the field related to mechanical cleaning, in particular to a low-noise cleaning device.

Background

In the cleaning device body carries out abluent in-process to mechanical parts, because cleaning device generally washs through the ultrasonic wave, can produce vibration and noise through ultrasonic cleaning, can reduce and the noise can influence operation workman's work and other people between the operation because of vibration leads to ultrasonic cleaning's effect to reduce and the noise after long-time the use.

Disclosure of Invention

The present invention is directed to a low noise type cleaning apparatus to solve the above problems of the related art.

In order to achieve the purpose, the invention provides the following technical scheme:

a low-noise cleaning device comprises a cleaning device body; the cleaning device comprises a cleaning device body and is characterized in that the cleaning device body is installed in a noise reduction base, the noise reduction base comprises a protection outer box and a supporting box installed in the protection outer box, a noise reduction mechanism is arranged in an installation chamber of the supporting box and comprises an arc supporting plate, a rubber plate, a spring and a clamping plate, the arc supporting plate is provided with four annular structures and four annular structures, the arc supporting plate is enclosed into a circle, the outer side of the arc supporting plate is connected with the supporting box through a connecting assembly, the inner side of the arc supporting plate is connected with the two ends of the rubber plate and the two ends of the rubber plate respectively, the clamping plate is connected with the rubber plate through a plurality of springs, and the inner wall of the clamping plate is in contact with the outer wall of the cleaning device body.

As a further scheme of the invention: coupling assembling includes connecting rod, telescopic link and a piston, the both ends of connecting rod are connected with arc backup pad and telescopic link respectively, the tip of telescopic link insert establish in a piston and with a piston sliding connection, a piston and supporting box inner wall connection.

As a further scheme of the invention: a buffer spring is further sleeved on the periphery of the first telescopic rod, and two ends of the buffer spring are connected with the first piston and the connecting rod respectively.

As a further scheme of the invention: a noise reduction chamber is formed in the wall of the supporting box, a plurality of second noise reduction mechanisms are arranged in the noise reduction chamber, and the plurality of second noise reduction mechanisms are respectively located at the connecting positions of the first piston and the inner wall of the supporting box.

As a further scheme of the invention: mechanism of making an uproar falls No. two includes piston, no. two telescopic links, no. two springs, first connecting plate, straight board, flexible arc and No. three springs, flexible arc is connected the face with two of constituteing respectively for two arc structures and the bellying of interconnect and is connected, two the tip of flexible arc is connected with first connecting plate through straight board respectively, one side that straight board was kept away from to first connecting plate is equipped with the telescopic link No. two, the tip of No. two telescopic links insert establish install fall on the indoor wall of making an uproar in No. two pistons and with No. two piston sliding connection, it is equipped with No. two springs still to overlap on the periphery of No. two telescopic links, the both ends of No. two springs are connected with piston and first connecting plate respectively.

As a further scheme of the invention: the supporting box bottom is connected with the protection outer box through a noise reduction mechanism, the noise reduction mechanism comprises a connecting block, a hinge element, a second connecting plate, a triangular connecting plate, a second hinge element, a piston, a spring, a telescopic rod, a connecting seat, a mounting seat and a hinge element, the connecting seat is installed on the protection outer box, the two sides of the connecting seat are respectively provided with the telescopic rod, the end part of the telescopic rod is inserted into the piston and is connected with the piston in a sliding mode, the periphery of the telescopic rod is further sleeved with the spring, the two ends of the spring are respectively connected with the piston and the connecting seat, the end part of the piston is hinged to one side of one end of the triangular connecting plate through the hinge element, the other side of the triangular connecting plate, opposite to the piston, is hinged to the second connecting plate through the hinge element, the connecting block is connected with the supporting box, and the end part of the triangular connecting plate is hinged to the mounting seat of the protection outer box.

As a still further scheme of the invention: and the inner wall of the protective outer box is provided with a sound insulation board.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up noise reduction mechanism No. one, played the effect to the multistage damping of belt cleaning device body when can carrying out the centre gripping to the belt cleaning device body and fixed to realized falling the effect of making an uproar, solved and can lead to ultrasonic cleaning's effect to reduce and the noise can influence operation workman's work and other people's between the operation problem because of the vibration after long-time the use, and improved noise reduction base's compatibility, can carry out centre gripping and fixed to the belt cleaning device body of different external diameters.

2. By arranging the second noise reduction mechanism, the connection part of the first piston and the second noise reduction mechanism can be subjected to shock absorption and noise reduction; through setting up No. three mechanism of making an uproar that fall can play absorbing effect to the vibration of whole equipment vertical direction, and the acoustic celotex board can play the effect of making an uproar of falling, has further promoted holistic the nature of making an uproar of falling.

Drawings

FIG. 1 is a top view of the support box of the present invention.

Fig. 2 is a schematic structural view of an arc-shaped support plate according to the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Fig. 4 is a schematic structural diagram of a second noise reduction mechanism in the invention.

FIG. 5 is a schematic view of the inner structure of the protective outer box of the present invention.

Notations for reference numerals: no. two mechanism 1 of making an uproar falls, fall the room 2 of making an uproar, supporting box 3, installation room 4, piston 5, telescopic link 6, buffer spring 7, connecting rod 8, noise reduction mechanism 9, piston 10 No. two, telescopic link 11 No. two, spring 12 No. two, first connecting plate 13, straight plate 14, flexible arc 15, no. three spring 16, acoustic celotex board 17, protection outer box 18, connecting block 19, articulated component 20 No. one, second connecting plate 21, triangle connecting plate 22, no. two articulated component 23, no. three piston 24, no. four spring 25, no. three telescopic link 26, connecting seat 27, mount pad 28, no. three articulated component 29, arc backup pad 91, rubber slab 92, spring 93 No. one, splint 94.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.

Example 1

Referring to fig. 1 to 3, as a preferred embodiment of the present invention, a low noise type cleaning apparatus includes a cleaning apparatus body; the cleaning device body is arranged in a noise reduction base, the noise reduction base comprises a protective outer box 18 and a supporting box 3 arranged in the protective outer box 18, a noise reduction mechanism 9 is arranged in an installation chamber 4 of the supporting box 3, the noise reduction mechanism 9 comprises arc supporting plates 91, rubber plates 92, springs 93 and clamping plates 94, the arc supporting plates 91 are four and are of annular structures, the four arc supporting plates 91 are encircled to be circular, the outer sides of the four arc supporting plates are connected with the supporting box 3 through connecting components, the inner sides of the arc supporting plates 91 are provided with the rubber plates 92, and the two ends of the rubber plates 92 are respectively connected with the two ends of the clamping plates 94; can carry out the centre gripping and fix the belt cleaning device body through the effect of four arc backup pads 91 and splint 94, splint 94 is connected with rubber slab 92 for having flexible material and through a plurality of spring 93, splint 94 inner wall and belt cleaning device body outer wall contact because the noise that the belt cleaning device during operation produced is main because the vibration produces, and the vibration that produces when the belt cleaning device body during operation can carry out elementary damping through the deformation of splint 94 and the spring action of a spring 93, and remaining vibration can carry out further shock attenuation and amortization through rubber slab 92.

In conclusion, through setting up noise reduction mechanism 9, played the effect to the multistage damping of belt cleaning device body when can carry out the centre gripping to the belt cleaning device body and fix to the effect of making an uproar has been realized making an uproar.

In order to improve the compatibility of the first noise reduction mechanism 9, please refer to fig. 1 and fig. 3, as a preferred embodiment, the connecting assembly includes a connecting rod 8, a first telescopic rod 6 and a first piston 5, two ends of the connecting rod 8 are respectively connected with the arc-shaped supporting plate 91 and the first telescopic rod 6, an end of the first telescopic rod 6 is inserted into the first piston 5 and is slidably connected with the first piston 5, the first piston 5 is connected with the inner wall of the supporting box 3, and the function of moving the arc-shaped supporting plate 91 is further realized through the displacement of the first telescopic rod 6 in the first piston 5, so that the first noise reduction mechanism 9 can clamp and fix cleaning device bodies with different outer diameters.

In this embodiment, still the cover is equipped with buffer spring 7 on the periphery of telescopic link 6, buffer spring 7's both ends are connected with a piston 5 and connecting rod 8 respectively, and buffer spring 7 plays the cushioning effect in the telescopic link 6 motion process.

In conclusion, the compatibility of the noise reduction mechanism 9 can be improved by arranging the connecting assembly, so that the noise reduction mechanism 9 can clamp and fix the cleaning device bodies with different outer diameters.

Example 2

When the vibration of the cleaning device body exceeds the vibration reduction range of the first noise reduction mechanism 9, the first piston 5 can transmit the vibration to the support box 3, in order to further improve the overall noise reduction performance, please refer to fig. 1 and fig. 4, as a preferred embodiment of the invention, a noise reduction chamber 2 is arranged in the shell wall of the support box 3, a plurality of second noise reduction mechanisms 1 are arranged in the noise reduction chamber 2, the plurality of second noise reduction mechanisms 1 are respectively positioned at the connecting positions of the first piston 5 and the inner wall of the support box 3, the second noise reduction mechanism 1 comprises a second piston 10, a second telescopic rod 11, a second spring 12, a first connecting plate 13, a straight plate 14, a flexible arc-shaped plate 15 and a third spring 16, the flexible arc-shaped plate 15 is two arc-shaped structures which are connected with each other, and the convex parts are respectively connected with two connecting surfaces which form a bend, two flexible arc 15's tip is connected with first connecting plate 13 through straight board 14 respectively, one side that straight board 14 was kept away from to first connecting plate 13 is equipped with telescopic link 11 No. two, the tip of telescopic link 11 is inserted and is established in installing No. two pistons 10 on falling the indoor 2 inner walls of making an uproar and with No. two piston 10 sliding connection, it is equipped with spring 12 No. two still to overlap on the periphery of telescopic link 11 No. two, spring 12's both ends are connected with piston 10 and first connecting plate 13 No. two respectively, and during operation piston 5 can exert the bellying of flexible arc 15 with the vibration for two flexible arc 15 press No. two telescopic links 11 to No. two pistons 10 when compressing No. three spring 16, play absorbing effect through No. two spring 12 and No. three spring 16's effect, and then realize falling the effect of making an uproar.

In conclusion, through setting up No. two mechanism 1 of making an uproar that falls, can make an uproar 1 junction of making an uproar carry out the shock attenuation and fall the noise No. two pistons 5, further improve holistic nature of making an uproar.

Example 3

In order to damp vibration of the support box 3 in the vertical direction, please refer to fig. 5, as a preferred embodiment of the present invention, the bottom of the support box 3 is connected to the protective outer box 18 through a third noise reduction mechanism, the third noise reduction mechanism includes a connection block 19, a first hinge element 20, a second connection plate 21, a triangular connection plate 22, a second hinge element 23, a third piston 24, a fourth spring 25, a third telescopic rod 26, a connection seat 27, a mounting seat 28 and a third hinge element 29, the connection seat 27 is mounted on the protective outer box 18, and two sides of the connection seat 27 are respectively provided with the third telescopic rod 26, an end of the third telescopic rod 26 is inserted into the third piston 24 and is slidably connected with the third piston 24, the periphery of the third telescopic rod 26 is further sleeved with the fourth spring 25, two ends of the fourth spring 25 are respectively connected with the third piston 24 and the connection seat 27, an end of the third piston 24 is hinged to one side of one end of the triangular connection plate 22 through the second hinge element 23, the other side of the triangular connection plate 22 is hinged to the second connection plate 21, the second connection plate 21 is hinged to one end of the connection plate 18 of the connection plate 19, and the connection plate 28 is mounted on the protective outer box 18; when the supporting box 3 generates vertical vibration, the third piston 24 is pushed to the connecting seat 27 by the action of the second connecting plate 21 and the triangular connecting plate 22, so that the damping effect is achieved by the arrangement of the fourth spring 25.

In this embodiment, the sound insulation board 17 is disposed on the inner wall of the protective outer box 18, and the sound insulation board 17 plays a role of sound insulation and noise reduction.

To sum up, fall the mechanism of making an uproar through setting up No. three and can play the absorbing effect to the vibration of whole equipment vertical direction, and acoustic celotex board 17 can play the effect of making an uproar of falling, has further promoted holistic nature of making an uproar of falling.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A low-noise cleaning device comprises a cleaning device body; the cleaning device is characterized in that the cleaning device body is installed in a noise reduction base, the noise reduction base comprises a protective outer box (18) and a supporting box (3) installed in the protective outer box (18), a noise reduction mechanism (9) is arranged in an installation chamber (4) of the supporting box (3), the noise reduction mechanism (9) comprises an arc-shaped supporting plate (91), a rubber plate (92), a spring (93) and a clamping plate (94), the arc-shaped supporting plate (91) is provided with four annular structures, the four arc-shaped supporting plates (91) are encircled into a circle, the outer sides of the four arc-shaped supporting plates are connected with the supporting box (3) through connecting components, the inner side of the arc-shaped supporting plate (91) is provided with the rubber plate (92), the two ends of the arc-shaped supporting plate are respectively connected with the two ends of the clamping plate (94), the clamping plate (94) is made of flexible materials and is connected with the rubber plate (92) through the spring (93), and the inner wall of the clamping plate (94) is in contact with the outer wall of the cleaning device body; the supporting box (3) is connected with the protective outer box (18) through a third noise reduction mechanism, the third noise reduction mechanism comprises a connecting block (19), a first hinged element (20), a second connecting plate (21), a triangular connecting plate (22), a second hinged element (23), a third piston (24), a fourth spring (25), a third telescopic rod (26), a connecting seat (27), a mounting seat (28) and a third hinged element (29), the connecting seat (27) is mounted on the protective outer box (18), two sides of the connecting seat are respectively provided with the third telescopic rod (26), the end part of the third telescopic rod (26) is inserted into the third piston (24) and is connected with the third piston (24) in a sliding manner, the periphery of the third telescopic rod (26) is further sleeved with the fourth spring (25), two ends of the fourth spring (25) are respectively connected with the third piston (24) and the connecting seat (27), the end part of the third piston (24) is hinged to one side of one end of the triangular connecting plate (22) through the second hinged element (23), the triangular connecting plate (22) is hinged with the third piston (24), the other side of the third connecting plate (21) is hinged with the second connecting plate (19), and the other side of the connecting plate (21) is hinged with the connecting block (19), the end part of the triangular connecting plate (22) is hinged on a mounting seat (28) arranged on the protective outer box (18).

2. A low noise type cleaning device according to claim 1, wherein the connecting assembly comprises a connecting rod (8), a first telescopic rod (6) and a first piston (5), two ends of the connecting rod (8) are respectively connected with the arc-shaped supporting plate (91) and the first telescopic rod (6), the end of the first telescopic rod (6) is inserted into the first piston (5) and is slidably connected with the first piston (5), and the first piston (5) is connected with the inner wall of the supporting box (3).

3. The low-noise cleaning device according to claim 2, wherein a buffer spring (7) is further sleeved on the periphery of the first telescopic rod (6), and two ends of the buffer spring (7) are respectively connected with the first piston (5) and the connecting rod (8).

4. A low noise type cleaning device according to claim 2 or 3, wherein a noise reduction chamber (2) is formed in the wall of the supporting box (3), a plurality of second noise reduction mechanisms (1) are arranged in the noise reduction chamber (2), and the plurality of second noise reduction mechanisms (1) are respectively located at the connecting positions of the first piston (5) and the inner wall of the supporting box (3).

5. The low-noise cleaning device is characterized in that the noise reduction mechanism II (1) comprises a piston II (10), a telescopic rod II (11), a spring II (12), a first connecting plate (13), a straight plate (14), a flexible arc plate (15) and a spring III (16), the flexible arc plate (15) is of two arc structures which are connected with each other, the protruding parts of the flexible arc plate (15) are respectively connected with two connecting surfaces which form a turn, the end parts of the two flexible arc plates (15) are respectively connected with the first connecting plate (13) through the straight plate (14), the telescopic rod II (11) is arranged on one side, away from the straight plate (14), of the first connecting plate (13), the end part of the telescopic rod II (11) is inserted into the piston II (10) arranged on the inner wall of the noise reduction chamber (2) and is connected with the piston II (10) in a sliding mode, the spring II (12) is further sleeved on the periphery of the telescopic rod II (11), and the two ends of the spring II (12) are respectively connected with the piston II (10) and the connecting plate (13).

6. A low noise type washing apparatus according to claim 1, wherein the inner wall of the outer protective casing (18) is provided with a soundproof plate (17).