CN216414064U

CN216414064U - Generator base with vibration/noise reduction function

Info

Publication number: CN216414064U
Application number: CN202121728147.4U
Authority: CN
Inventors: 冯前修
Original assignee: Hubei Hangyu Mechanical Equipment Manufacturing Co ltd
Current assignee: Hubei Hangyu Mechanical Equipment Manufacturing Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-29
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of generator bases, in particular to a generator base with a shock absorption and noise reduction function, which comprises a base, wherein the top of the base is provided with a mounting groove, a noise reduction mechanism is arranged in the mounting groove, the noise reduction mechanism comprises an adjusting shaft, a first moving plate, a positioning groove, a positioning block, a second moving plate, a first sound absorption plate and a second sound absorption plate, the adjusting shaft is arranged at two sides of the mounting groove in a penetrating manner, the first moving plate is arranged at one side of the adjusting shaft in the mounting groove, the positioning groove is uniformly arranged along the length direction of one side opposite to the first moving plate, the positioning block is arranged at two ends of the second moving plate, positioning bolts are arranged at two sides of the positioning block, the positioning bolts are matched with the positioning groove in size, the first sound absorption plate is arranged at the top of the first moving plate, the second sound absorption plate is fixed at the top of the second moving plate, and the adjusting shaft is rotatably connected with the first moving plate, the utility model has simple structure and good damping and noise reducing performance.

Description

Generator base with vibration/noise reduction function

Technical Field

The utility model relates to the technical field of generator bases, in particular to a generator base with a damping and noise reduction function.

Background

The generator has become an indispensable equipment in the engineering technology field to generator cooperation base works together, but current engine base overall structure is comparatively simple, and the shock attenuation effect is relatively poor, and the generator is when the operation on the base, and is great because of generator vibrations range easily, leads to the gliding condition of base, and violent vibrations lead to the noise that the generator produced great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the generator base in the prior art is poor in damping and noise reduction effects, and provides a generator base with damping and noise reduction functions.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a generator base with vibration/noise reduction function, the on-line screen storage device comprises a base, the base top is opened there is the mounting groove, mounting groove internally mounted has the mechanism of making an uproar, it includes regulating spindle, first movable plate, constant head tank, locating piece, second movable plate, first acoustic baffle, second acoustic baffle to fall the mechanism of making an uproar, the regulating spindle runs through to be installed the mounting groove both sides, first movable plate is installed the regulating spindle is located inside one side of mounting groove, just the constant head tank is followed one side length direction that first movable plate is relative evenly sets up, the locating piece is installed second movable plate both ends, just positioning bolt is all installed to the locating piece both sides, positioning bolt with the size phase-match of constant head tank.

Preferably, the first sound absorbing panel is mounted on the top of the first moving plate, and the second sound absorbing panel is fixed on the top of the second moving plate.

Preferably, the adjusting shaft is located the handle is all installed to the one end in the mounting groove outside, just the adjusting shaft with rotate between the first movable plate and meet.

Preferably, the supporting plates are installed on two sides of the bottom of the base, the reinforcing mechanism is installed between the supporting plates and the base and comprises a damping plate, a reinforcing plate and a base plate, the damping plate is installed on the top of the supporting plate, a buffering mechanism is installed between the supporting plates and the damping plate, the reinforcing plate is installed on the top of the damping plate, the base plate is installed on the top of the reinforcing plate, and the top of the base plate is connected with the base.

Preferably, buffer gear includes spacing groove, cushion, spacing post and spring, the spacing groove is seted up the extension board top, the cushion is followed the damping plate bottom length direction evenly sets up, just spacing post is followed the installation tank bottom length direction evenly sets up, just the position of spacing post with the position of cushion is corresponding, just the spring cup joints at every the spacing post outside, damping plate bottom evenly installs a plurality of anticreep covers along length direction, the anticreep cover all is located the spacing post outside.

Preferably, the side walls of the limiting grooves are all bonded with noise reduction strips.

The generator base with the damping and noise reduction functions has the beneficial effects that: the supporting plate installed at the bottom of the two ends of the base is utilized to complete the supporting of the whole base, the installation of the generator is completed through the installation groove formed in the top of the base, the damping plate installed through the reinforcing mechanism, the reinforcing plate and the base plate improve the structural stability of the base, the vibration between the supporting plate and the base is improved through the buffering mechanism installed between the damping plate and the supporting plate, meanwhile, the intensity of noise can be reduced, and the noise reduction mechanism can further absorb noise.

Drawings

FIG. 1 is a schematic perspective view of a generator base with vibration and noise reduction functions according to the present invention;

FIG. 2 is a schematic structural diagram of a reinforcing mechanism of a generator base with vibration and noise reduction functions according to the present invention;

FIG. 3 is a schematic cross-sectional view of a damping mechanism of a generator base with vibration/noise reduction functions according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the damping device comprises a base 1, a mounting groove 2, a handle 3, a support plate 4, a rubber sleeve 5, a limiting groove 6, a damping plate 7, a reinforcing plate 8, a base plate 9, an elastic pad 10, a limiting column 11, a spring 12, an anti-falling sleeve 13, a second noise reduction strip 14, an adjusting shaft 15, a first moving plate 16, a positioning groove 17, a positioning plate 18, a second moving plate 19, a first sound absorbing plate 20, a second sound absorbing plate 21 and a positioning bolt 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-4, a generator base with vibration and noise reduction functions comprises a base 1, wherein a mounting groove 2 is formed in the top of the base 1, a noise reduction mechanism is mounted in the mounting groove, the noise reduction mechanism comprises an adjusting shaft 15, a first moving plate 16, a positioning groove 17, a positioning block 18, a second moving plate 19, a first sound absorption plate 20 and a second sound absorption plate 21, the adjusting shaft 15 is mounted at two sides of the mounting groove 2 in a penetrating manner, the first moving plate 16 is mounted at one side of the adjusting shaft 15 in the mounting groove 2, the positioning groove 17 is uniformly formed along the length direction of the opposite side of the first moving plate 16, the positioning block 18 is mounted at two ends of the second moving plate 19, positioning bolts 22 are mounted at two sides of the positioning block 18, the positioning bolts 22 are matched with the positioning groove 17 in size, the first sound absorption plate 20 is mounted at the top of the first moving plate 16, the second sound absorption plate 21 is fixed at the top of the second moving plate 19, the handle 3 is installed at the one end of the adjusting shaft 15 which is located at the outer side of the installing groove 2, the adjusting shaft 15 is rotatably connected with the first moving plate 16, and the first sound absorption plate 20 and the second sound absorption plate 21 are used for absorbing noise.

The shock absorption device comprises a base 1, a support plate 4, a reinforcing mechanism, a base plate 9, a damping plate 7, a reinforcing plate 8 and a buffer mechanism, wherein the support plate 4 is arranged on two sides of the bottom of the base 1, the reinforcing mechanism is arranged between the support plate 4 and the base 1 and comprises the damping plate 7, the reinforcing plate 8 and the base plate 9, the damping plate 7 is arranged on the top of the support plate 4, the buffer mechanism is arranged between the support plate 4 and the damping plate 7, the reinforcing plate 8 is arranged on the top of the damping plate 7, the base plate 9 is arranged on the top of the reinforcing plate 8, the top of the base plate 9 is connected with the base 1, the buffer mechanism comprises a limiting groove 6, an elastic pad 10, limiting columns 11 and springs 12, the limiting groove 6 is arranged on the top of the support plate 4, the elastic pads 10 are uniformly arranged along the length direction of the bottom of the damping plate 7, the limiting columns 11 are uniformly arranged along the length direction of the bottom of the mounting groove 2, the positions of the limiting columns 11 correspond to the positions of the elastic pads 10, the springs are sleeved outside of each limiting column 11, and the springs 12 are abutted against the damping plate 7 to reduce the vibration intensity of the damping plate 7, and further reduce shock strength through

cushion

10, 7 bottoms of shock attenuation board evenly install a plurality of anticreep cover 13 along length direction, anticreep cover 13 all is located the spacing post 11 outside, prevent inside spacing post 11 breaks away from cushion 10, guarantee the normal use of device, 6 lateral walls in spacing groove all bond have the second to fall the strip 14 of making an uproar, the strip 14 of making an uproar falls in the second and is the rubber strip with the first strip 3 of making an uproar of falling, improve the noise absorption effect, improve the noise reduction effect.

The working principle is as follows: the position of the first moving plate 16 is adjusted by the adjusting shafts 15 arranged on two sides of the mounting groove 2, the position of the positioning block 18 on the first moving plate 16 is conveniently adjusted by the clamping of the positioning bolt 22 and the positioning groove 17, the position of the second moving plate 19 is adjusted and fixed, the positions of the first sound absorbing plate 20 and the second sound absorbing plate 21 are conveniently adjusted and fixed, the adjustment of the device is conveniently completed according to the actual size of the generator, the noise absorption effect is improved, the support plates 4 arranged on two sides of the bottom of the base 1 are used for supporting the base 1, the mounting stability between the base 1 and the support plates 4 is improved by the damping plate 7, the reinforcing plate 8 and the base plate 9 which are sequentially arranged by the reinforcing mechanism, the mounting vibration strength between the damping plate 7 and the mounting groove 2 is improved by the limiting columns 11 and the springs 12 which are arranged between the damping plate 7 and the support plates 4, and further cushion the shock strength that the shock attenuation board received through cushion 10 to inside preventing that spacing post 11 from breaking away from cushion 10 through anticreep cover 13, guarantee the normal use of device, and improve the vibration/noise reduction performance of base 1.

Example 2

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a mounting hole is formed inside a mounting groove 2, first noise reduction strips 3 are bonded to inner walls of the mounting groove 2, the mounting of a generator main body is conveniently completed through the mounting hole, partial noise can be absorbed through the first noise reduction strips 3, noise reduction effects are improved, and rubber sleeves 5 are sleeved on outer sides of two ends of the bottom of a support plate 3, so that noise reduction effects are further improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A generator base with shock absorption and noise reduction functions comprises a base (1) and is characterized in that a mounting groove (2) is formed in the top of the base (1), a noise reduction mechanism is mounted inside the mounting groove (2), the noise reduction mechanism comprises a regulating shaft (15), a first movable plate (16), a positioning groove (17), a positioning block (18), a second movable plate (19), a first sound absorption plate (20) and a second sound absorption plate (21), the regulating shaft (15) is mounted on two sides of the mounting groove (2) in a penetrating mode, the first movable plate (16) is mounted on one side, located inside the mounting groove (2), of the regulating shaft (15), the positioning groove (17) is uniformly formed in the length direction of the side, opposite to the first movable plate (16), the positioning block (18) is mounted at two ends of the second movable plate (19), and positioning bolts (22) are mounted on two sides of the positioning block (18), the positioning bolt (22) is matched with the positioning groove (17) in size.

2. A generator base with shock-absorbing and noise-reducing functions as claimed in claim 1, characterized in that said first acoustic panel (20) is mounted on top of said first moving plate (16), and said second acoustic panel (21) is fixed on top of said second moving plate (19).

3. The generator base with the shock absorption and noise reduction functions as claimed in claim 1, wherein a handle (3) is mounted at one end of the adjusting shaft (15) located outside the mounting groove (2), and the adjusting shaft (15) is rotatably connected with the first moving plate (16).

4. The generator base with the shock absorption and noise reduction functions as claimed in claim 1, wherein support plates (4) are mounted on two sides of the bottom of the base (1), a reinforcing mechanism is mounted between each support plate (4) and the base (1), the reinforcing mechanism comprises a shock absorption plate (7), a reinforcing plate (8) and a base plate (9), the shock absorption plate (7) is mounted on the top of each support plate (4), a buffering mechanism is mounted between each support plate (4) and the shock absorption plate (7), the reinforcing plate (8) is mounted on the top of the shock absorption plate (7), the base plate (9) is mounted on the top of the reinforcing plate (8), and the top of the base plate (9) is connected with the base (1).

5. The generator base with the shock absorption and noise reduction functions as claimed in claim 4, wherein the buffering mechanism comprises a limiting groove (6), an elastic cushion (10), a limiting post (11) and a spring (12), the limiting groove (6) is formed in the top of the support plate (4), the elastic cushion (10) is uniformly arranged along the length direction of the bottom of the shock absorption plate (7), the limiting post (11) is uniformly arranged along the length direction of the bottom of the mounting groove (2), the position of the limiting post (11) corresponds to the position of the elastic cushion (10), the spring (12) is sleeved on each limiting post (11), a plurality of anti-falling sleeves (13) are uniformly arranged on the bottom of the shock absorption plate (7) along the length direction, and the anti-falling sleeves (13) are located on the outer side of the limiting post (11).

6. The generator base with the shock absorption and noise reduction functions as claimed in claim 5, wherein noise reduction strips (14) are bonded to the side walls of the limiting groove (6).