CN213150335U

CN213150335U - Be applied to electromechanical device's noise eliminator

Info

Publication number: CN213150335U
Application number: CN202022266994.5U
Authority: CN
Inventors: 赵磊; 裴娜; 刘永; 张妮; 潘发成
Original assignee: Yuhua Construction Group Co ltd
Current assignee: Yuhua Construction Group Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-07
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a be applied to electromechanical device's noise eliminator relates to the electromechanical device field. This be applied to electromechanical device's noise eliminator includes electromechanical device main part and muffler main part, the top fixedly connected with discharge pipe of electromechanical device main part, the both sides fixedly connected with socket of discharge pipe, the bottom fixedly connected with of muffler main part docks the seat, the both sides fixedly connected with fixed block that docks the seat, the bottom fixedly connected with inserted block of fixed block, the bottom activity of inserted block is pegged graft in the socket, the locking groove has been seted up to the lateral wall of inserted block, the top of electromechanical device main part is equipped with the chucking mechanism corresponding with the inserted block. This be applied to electromechanical device's noise eliminator be convenient for fix the muffler main part and install at the top of discharge pipe, chucking mechanism is effectual to the fixed of muffler main part moreover, and is difficult not hard up, and the muffler main part is convenient for pull down in the later stage clears up or changes, guarantees the stable use of muffler main part, can not receive the influence of meeting dust.

Description

Be applied to electromechanical device's noise eliminator

Technical Field

The utility model relates to an electromechanical device technical field specifically is a be applied to electromechanical device's noise eliminator.

Background

The silencer is a device which allows air flow to pass through but can prevent or reduce sound transmission, is an important measure for eliminating aerodynamic noise, can block sound wave transmission, allows air flow to pass through and is an effective tool for controlling noise.

The prior electromechanical device is generally fixed by using bolts when being installed with a noise eliminator, is not simple and convenient to operate, is not good in the fixing effect of the noise eliminator, and can loosen, and is not convenient to detach and clean or replace in the later stage, so that the performance of the noise eliminator can be greatly influenced along with the increase of dust, and the noise eliminator applied to the electromechanical device is designed to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses a be applied to electromechanical device's noise eliminator to the problem that proposes in solving above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be applied to noise eliminator of electromechanical device, includes electromechanical device main part and muffler main part, the top fixedly connected with discharge pipe of electromechanical device main part, the both sides fixedly connected with socket of discharge pipe, the bottom fixedly connected with of muffler main part is to the seat, the both sides fixedly connected with fixed block to the seat, the bottom fixedly connected with inserted block of fixed block, the bottom activity of inserted block is pegged graft in the socket, the locking groove has been seted up to the lateral wall of inserted block, and when the inserted block was pegged graft in the socket, the locking groove was located the below of socket, the top of electromechanical device main part is equipped with the chucking mechanism corresponding with the inserted block.

Preferably, the clamping mechanism comprises fixed rails, fixed plates and standing plates, the fixed rails and the standing plates are fixedly connected to the upper surface of the electromechanical device main body, the number of the fixed rails is two, the fixed rails are parallel to each other, and the fixed plates are located above the two fixed rails.

Preferably, the side wall of the fixed rail is provided with a T-shaped clamping groove, one side of the fixed plate is fixedly connected with two sets of wedge blocks, the bottom of each wedge block is fixedly connected with a T-shaped block, the T-shaped blocks are movably clamped in the T-shaped clamping grooves, and one side of the fixed plate, far away from the wedge blocks, is fixedly connected with a bearing.

Preferably, the axle center of the bearing is rotatably connected with a screw rod, the side wall of the fixed plate is fixedly connected with a nut seat, and the screw rod penetrates through the fixed plate and the nut seat and is in threaded connection with the nut seat.

Preferably, one end of the screw rod, which is far away from the bearing, is fixedly connected with a rotating handle.

Preferably, the bottom of the wedge-shaped block is provided with a corresponding cutting opening to form an inclined plane, and the wedge-shaped block is movably inserted into the locking groove.

Preferably, the bottom of the butt joint seat is attached to the top of the discharge pipe, and a rubber pad is arranged between the bottom of the butt joint seat and the top of the discharge pipe.

The utility model discloses a be applied to electromechanical device's noise eliminator, its beneficial effect who possesses as follows:

1. this be applied to electromechanical device's noise eliminator, through setting up the electromechanical device main part, the discharge pipe, a socket, muffler main part and chucking mechanism, realized when carrying out the installation of muffler main part, easy operation is convenient, time saving and labor saving, be convenient for fix the muffler main part and install the top at the discharge pipe, and then carry out the amortization to the exhaust noise in the discharge pipe, and chucking mechanism is effectual to the fixed of muffler main part, it is difficult not hard up, the later stage is convenient for pull down the muffler main part and is cleared up or change, guarantee the stable use of muffler main part, can not receive the influence of dust, satisfy user's demand.

2. This be applied to electromechanical device's noise eliminator, after the wedge inserted the locking inslot, the bottom inclined plane of wedge can produce decurrent pressure with the inner wall bottom in locking groove, and then guarantees to push down the inserted block for butt joint seat and fixed block all push down, increase the pressure between butt joint seat and the discharge pipe, guarantee the leakproofness between the interface.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the muffler body of the present invention;

FIG. 3 is a structural diagram of the discharge pipe of the present invention;

fig. 4 is a diagram of the wedge-shaped block of the present invention.

In the figure: 1. an electromechanical device main body; 2. a discharge pipe; 3. a socket; 4. a muffler main body; 401. a docking station; 402. a fixed block; 403. inserting a block; 4031. a locking groove; 5. a fixed rail; 501. a T-shaped clamping groove; 6. a fixing plate; 601. a bearing; 602. a screw rod; 603. turning a handle; 7. a wedge block; 701. a T-shaped block; 8. standing the plate; 801. and a nut seat.

Detailed Description

The embodiment of the utility model provides a noise eliminator for electromechanical device, as shown in fig. 1-4, including electromechanical device main part 1 and muffler main part 4, the top of electromechanical device main part 1 is fixedly connected with discharge pipe 2, both sides of discharge pipe 2 are fixedly connected with socket 3, the bottom of muffler main part 4 is fixedly connected with butt joint seat 401, both sides of butt joint seat 401 are fixedly connected with fixed block 402, the bottom of fixed block 402 is fixedly connected with inserted block 403, the bottom activity of inserted block 403 is pegged graft in socket 3, the lateral wall of inserted block 403 has been seted up and has been locked groove 4031, when inserted block 403 is pegged graft in socket 3, locking groove 4031 is located the below of socket 3, the top of electromechanical device main part 1 is equipped with the chucking mechanism corresponding to inserted block 403, through setting up electromechanical device main part 1, discharge pipe 2, socket 3, muffler main part 4 and chucking mechanism, when carrying out the installation of muffler main part 4, simple operation is convenient, labour saving and time saving is convenient for fix muffler main part 4 and install at the top of discharge pipe 2, and then carries out the amortization to discharge noise in the discharge pipe 2, and chucking mechanism is effectual to muffler main part 4's fixed moreover, and is difficult not hard up, and later stage is convenient for pull down muffler main part 4 and is cleared up or change, guarantees muffler main part 4's stable use, can not receive the influence of meeting dust, satisfies the user demand.

Chucking mechanism includes fixed rail 5, fixed plate 6 and stands board 8, and fixed rail 5 and the equal fixed connection of board 8 of standing are at the upper surface of electromechanical device main part 1, and the quantity of fixed rail 5 is two sets of, and two sets of fixed rails 5 are parallel to each other, and fixed plate 6 is located the top of two sets of fixed rails 5, chucking mechanism's simple structure, and the operation is stable, and is not fragile, when the user uses, easy operation.

T-shaped clamping groove 501 is formed in the side wall of the fixed rail 5, two sets of wedge blocks 7 are fixedly connected to one side of the fixed plate 6, T-shaped blocks 701 are fixedly connected to the bottom of the wedge blocks 7, the T-shaped blocks 701 are movably clamped in the T-shaped clamping grooves 501, one side of the fixed plate 6 far away from the wedge blocks 7 is fixedly connected with a bearing 601, and the wedge blocks 7 can be supported by the fixed rail 5 and the T-shaped blocks 701 in a clamped mode.

The axis of the bearing 601 is rotatably connected with a lead screw 602, the side wall of the fixed plate 6 is fixedly connected with a nut seat 801, and the lead screw 602 penetrates through the fixed plate 6 and the nut seat 801 and is in threaded connection with the nut seat 801.

One end of the screw 602, which is far away from the bearing 601, is fixedly connected with a rotating handle 603, and a user can conveniently rotate the screw 602 through the rotating handle 603.

The bottom of the wedge block 7 is provided with a corresponding cutting opening to form an inclined plane, and the wedge block 7 is movably inserted in the locking groove 4031.

The bottom of the docking station 401 is attached to the top of the discharge pipe 2, a rubber pad is arranged between the bottom of the docking station 401 and the top of the discharge pipe 2, and the arranged rubber pad can improve the sealing performance of the interface.

The working principle is as follows: when a user uses the silencer, the silencer main body 4 is conveniently fixed and installed on the top of the discharge pipe 2, and then the noise discharged from the discharge pipe 2 is silenced, when the silencer main body 4 is fixed and installed, firstly, the silencer main body 4 can be aligned with the upper side of the discharge pipe 2 and inserted downwards, the silencer main body 4 drives the butt-joint seat 401 to move, the butt-joint seat 401 drives the fixed block 402 to move, the fixed block 402 drives the insert block 403 to move and insert into the socket 3, when the bottom of the butt-joint seat 401 is attached to the upper surface of the discharge pipe 2, at this time, the rotating handle 603 is rotated, the rotating handle 603 drives the screw rod 602 to rotate, the screw rod 602 rotates along the screw seat 801, the screw rod 602 simultaneously rotates in the bearing 601 and drives the fixed plate 6 to move, the fixed plate 6 drives the two sets of wedge blocks 7 to move, the wedge blocks 7 drive the T-shaped blocks 701 to slide in the T-shaped slots 501 of the fixed rail 5, and then fix the inserted block 403, realized the installation and the fixed to muffler main part 4 promptly, easy operation is convenient, labour saving and time saving, and when the muffler main part 4 need be dismantled in the later stage and clear up or change, the operation can vice versa with above-mentioned installation.

After the wedge block 7 is inserted into the locking groove 4031, a bottom inclined surface of the wedge block 7 and the bottom of the inner wall of the locking groove 4031 generate downward pressure, so that the insertion block 403 is guaranteed to be pressed downwards, the butt joint seat 401 and the fixed block 402 are both pressed downwards, the pressure between the butt joint seat 401 and the discharge pipe 2 is increased, and the sealing performance between interfaces is guaranteed.

This device is through setting up electromechanical device main part 1, the discharge pipe 2, socket 3, muffler main part 4 and chucking mechanism, realized when carrying out the installation of muffler main part 4, easy operation is convenient, time saving and labor saving, be convenient for fix muffler main part 4 and install the top at discharge pipe 2, and then carry out the amortization to the noise of discharging in the discharge pipe 2, and chucking mechanism is effectual to muffler main part 4's fixed, difficult not hard up, the later stage is convenient for pull down muffler main part 4 and is cleared up or change, guarantee muffler main part 4's stable use, can not receive the influence of meeting dust, satisfy the user demand.

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

1. A silencing device applied to electromechanical equipment comprises an electromechanical equipment main body (1) and a silencer main body (4), and is characterized in that: the top fixedly connected with discharge pipe (2) of electromechanical device main part (1), the both sides fixedly connected with socket (3) of discharge pipe (2), the bottom fixedly connected with of muffler main part (4) is to butt joint seat (401), the both sides fixedly connected with fixed block (402) of butt joint seat (401), the bottom fixedly connected with inserted block (403) of fixed block (402), the bottom activity of inserted block (403) is pegged graft in socket (3), locking groove (4031) has been seted up to the lateral wall of inserted block (403), and when inserted block (403) were pegged graft in socket (3), locking groove (4031) were located the below of socket (3), the top of electromechanical device main part (1) is equipped with the clamping mechanism corresponding with inserted block (403).

2. A silencing apparatus for use in an electromechanical device according to claim 1, wherein: chucking mechanism includes fixed rail (5), fixed plate (6) and stands board (8), fixed rail (5) and the equal fixed connection of standing board (8) are at the upper surface of electromechanical device main part (1), the quantity of fixed rail (5) is two sets of, and is two sets of fixed rail (5) are parallel to each other, fixed plate (6) are located the top of two sets of fixed rail (5).

3. A silencing apparatus for use in an electromechanical device according to claim 2, wherein: t shape draw-in groove (501) have been seted up to the lateral wall of fixed rail (5), two sets of wedge (7) of fixed plate (6) one side fixedly connected with, the bottom fixedly connected with T-shaped piece (701) of wedge (7), T-shaped piece (701) activity joint is in T shape draw-in groove (501), one side fixedly connected with bearing (601) of wedge (7) are kept away from in fixed plate (6).

4. A silencing apparatus for use in an electromechanical device according to claim 3, wherein: the axial center of the bearing (601) is rotatably connected with a screw rod (602), the side wall of the fixed plate (6) is fixedly connected with a nut seat (801), and the screw rod (602) penetrates through the fixed plate (6) and the nut seat (801) and is in threaded connection with the nut seat (801).

5. The muffling device applied to electromechanical equipment according to claim 4, wherein: one end of the screw rod (602) far away from the bearing (601) is fixedly connected with a rotating handle (603).

6. A silencing apparatus for use in an electromechanical device according to claim 3, wherein: the bottom of the wedge-shaped block (7) is provided with a corresponding cutting opening to form an inclined plane, and the wedge-shaped block (7) is movably inserted into the locking groove (4031).

7. A silencing apparatus for use in an electromechanical device according to claim 1, wherein: the bottom of butt joint seat (401) and the top of discharge pipe (2) are laminated mutually, be equipped with the rubber pad between the bottom of butt joint seat (401) and the top of discharge pipe (2).