CN213556849U

CN213556849U - Mixer with vibration/noise reduction function

Info

Publication number: CN213556849U
Application number: CN202022394203.7U
Authority: CN
Inventors: 端木繁志
Original assignee: Henan Guangrun Construction Co ltd
Current assignee: Henan Guangrun Construction Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-29
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a mixer with vibration/noise reduction function. The utility model has the advantages that the horizontal damping spring has the damping effect in the horizontal direction on the stirring tank, and the vertical damping spring has the damping effect in the vertical direction on the stirring tank, so that the damping performance of the stirring tank in the working process is effectively improved, and huge noise caused by overlarge vibration amplitude of the stirring tank is avoided; meanwhile, support foot sleeves are sleeved below the support legs of the frame body, the support body damping springs are installed in a matched mode, and the motor damping pad is installed between the motor and the supporting plate in a matched mode, so that the phenomenon that when the motor rotates, the stirring tank and the frame body are driven to vibrate by self vibration is avoided, and huge noise is generated due to direct collision; the bottom of support body is equipped with the universal wheel, the removal of the whole device of being convenient for, and the sound-proof housing can be fine blocks the diffusion of noise from the sound source, reduces noise pollution, and the heat dissipation that the motor normally worked can be guaranteed to the louvre, extension equipment life.

Description

Mixer with vibration/noise reduction function

Technical Field

The utility model relates to a mixer technical field specifically is a mixer with vibration/noise reduction function.

Background

A stirrer is a construction engineering machine and is mainly used for stirring building materials such as cement, sand and stone, various dry-mixed mortar and the like. This is a machine in which a shaft with blades rotates in a cylinder or tank to mix and stir a plurality of materials into a mixture or a suitable consistency. The stirring machines are divided into various types, such as a forced stirring machine, a single horizontal shaft stirring machine, a double horizontal shaft stirring machine and the like.

And current mixer lacks shock-absorbing function in the use to lead to the mixer to send huge noise because of the collision easily, consequently, it is very necessary to design a mixer that has shock attenuation and noise reduction function.

Disclosure of Invention

In view of the problem that exists among the prior art, the utility model discloses a mixer with vibration/noise reduction function, the technical scheme of adoption is, include: the support frame body, the lower end surface of the support frame body is equidistantly provided with supporting legs, the left side of the upper end surface is fixedly provided with a supporting plate, the supporting legs are sleeved with supporting foot sleeves, a support frame damping spring is installed between the bottom surface of an inner cavity of each supporting foot sleeve and the lower end surface of each supporting leg in a matching way, universal wheels are fixedly and rotatably installed on the supporting foot sleeves, motors are fixedly installed on the supporting plates, motor damping cushions are also installed between the motors and the supporting plates in a matching way, sound-proof hoods are sleeved on the peripheries of the motors and are fixedly connected with the supporting plates through bolts, rotating shafts of the motors are fixedly connected with stirring blades in a stirring tank, the upper end surface of the stirring tank is provided with a feed inlet, the lower end surface of the stirring tank is provided with a discharge outlet, the stirring tank is, vertical damping spring is installed to equidistance on the terminal surface under the arc floor, and equal fixed mounting has horizontal damping spring on the terminal surface around, horizontal damping spring with vertical damping spring's the equal fixed mounting of the other end is in on the support body.

As an optimized scheme of the utility model, the louvre has been seted up to the equidistance on the sound-proof housing left end face.

As an optimized proposal of the utility model, a valve is fixedly arranged on the discharge port.

As an optimized scheme of the utility model, arc floor equidistance sets up to two sets of.

The utility model has the advantages that: in the using process of the utility model, the horizontal damping spring has a horizontal damping effect on the stirring tank, and the vertical damping spring has a vertical damping effect on the stirring tank, so that the damping performance of the stirring tank in the working process is effectively improved, and huge noise caused by overlarge vibration amplitude of the stirring tank is avoided; meanwhile, support foot sleeves are sleeved below the support legs of the frame body, the support body damping springs are installed in a matched mode, and the motor damping pad is installed between the motor and the supporting plate in a matched mode, so that the phenomenon that when the motor rotates, the stirring tank and the frame body are driven to vibrate by self vibration is avoided, and huge noise is generated due to direct collision; the bottom of support body is equipped with the universal wheel, the removal of the whole device of being convenient for, and support body damping spring can make the noise that the device produced when removing littleer, cup joints the diffusion that blocks the noise from the sound source that sound-proof housing outside the motor can be fine, reduces noise pollution, creates better operational environment, and the heat dissipation that the normal work of motor can be guaranteed to the louvre of seting up on the sound-proof housing left end face prolongs equipment life.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention.

In the figure: 1-frame body, 101-supporting legs, 102-supporting plates, 2-stirring tank, 201-discharging port, 202-discharging port, 3-arc ribbed plate, 4-supporting foot sleeve, 5-universal wheel, 6-sound insulation cover, 601-heat dissipation hole, 7-transverse damping spring, 8-vertical damping spring, 9-tank body damping pad, 10-bolt, 11-motor, 12-stirring blade, 13-motor damping pad and 14-frame body damping spring.

Detailed Description

Example 1

As shown in fig. 1 to fig. 2, the technical scheme of a mixer with vibration/noise reduction function that adopts is, include: the support body 1, the support leg 101 is equidistantly arranged on the lower end face of the support body 1, the support plate 102 is fixedly arranged on the left side of the upper end face, the support leg sleeve 4 is sleeved on the support leg 101, a support body damping spring 14 is installed between the bottom surface of an inner cavity of the support leg sleeve 4 and the lower end face of the support leg 101 in a matched manner, the universal wheel 5 is fixedly and rotatably installed on the support leg sleeve 4, the motor 11 is fixedly installed on the support plate 102, a motor damping pad 13 is also installed between the motor 11 and the support plate 102 in a matched manner, the sound-proof cover 6 is sleeved on the periphery of the motor 11, the sound-proof cover 6 is fixedly connected with the support plate 102 through a bolt 10, a rotating shaft of the motor 11 is fixedly connected with a stirring blade 12 in a stirring tank 2, a feeding port 201 is arranged on the upper end face of the stirring tank, agitator tank 2 with still the cooperation installs jar body shock pad 9 between the

arc floor

3, 3 terminal surfaces under the arc floor are gone up the equidistance and are installed vertical damping spring 8, and equal fixed mounting has horizontal damping spring 7 on the front and back terminal surface, horizontal damping spring 7 with the equal fixed mounting of the other end of vertical damping spring 8 is in on the support body 1.

Radiating holes 601 are equidistantly formed in the left end face of the sound-proof cover 6.

And a valve is fixedly arranged on the discharge port 202.

The arc-shaped rib plates 3 are arranged into two groups at equal intervals.

The utility model discloses a theory of operation: in the using process of the utility model, the horizontal damping spring 7 has a horizontal damping effect on the stirring tank 2, and the vertical damping spring 8 has a vertical damping effect on the stirring tank 2, so that the damping performance of the stirring tank 2 in the working process is effectively improved, and huge noise caused by overlarge vibration amplitude of the stirring tank 2 is avoided; meanwhile, the support leg sleeves 4 are sleeved and mounted below the support legs 101 of the frame body 1 and are matched with the frame body damping springs 14, and the motor damping pad 13 is matched and mounted between the motor 11 and the support plate 102, so that the self vibration of the motor 11 is buffered, and the vibration generated by driving the stirring tank 2 and the frame body 1 by the self vibration when the motor 11 rotates is avoided, and huge noise is generated due to direct collision; the bottom of support body 1 is equipped with universal wheel 5, the removal of the whole device of being convenient for, and support body damping spring 14 can make the vibration and the noise that the device produced when removing littleer, cup joint the diffusion that blocks the noise from the sound source that sound-proof housing 6 outside motor 1 can be fine, noise pollution is reduced, create better operational environment, the heat dissipation that motor 11 normally worked can be guaranteed to the louvre 601 of seting up on the 6 left end faces of sound-proof housing, extension equipment life.

Components and circuit connections not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a mixer with vibration/noise reduction function which characterized in that includes: the support body (1), the terminal surface equidistance is provided with supporting leg (101) under support body (1), up end left side is fixed and is provided with layer board (102), support podotheca (4) has been cup jointed on supporting leg (101), support podotheca (4) inner chamber bottom surface with the cooperation is installed support body damping spring (14) between the terminal surface under supporting leg (101), fixed rotation is installed universal wheel (5) on support podotheca (4), fixed mounting has motor (11) on layer board (102), still the cooperation is installed motor shock pad (13) between motor (11) and layer board (102), sound-proof housing (6) has been cup jointed to motor (11) periphery, sound-proof housing (6) pass through bolt (10) with layer board (102) fixed connection, the pivot of motor (11) and stirring vane (12) fixed connection in agitator tank (2), feed inlet (201) have been seted up to agitator tank (2) up end, and discharge gate (202) have been seted up to the lower terminal surface, agitator tank (2) fixed mounting is on arc floor (3), agitator tank (2) with it installs jar body shock pad (9) still to cooperate between arc floor (3), equidistance installs vertical damping spring (8) under arc floor (3) on the terminal surface, and equal fixed mounting has horizontal damping spring (7) on the terminal surface around, horizontal damping spring (7) with the equal fixed mounting of the other end of vertical damping spring (8) is in on support body (1).

2. The stirring machine with the shock absorption and noise reduction functions as claimed in claim 1, wherein: the left end face of the sound-proof cover (6) is equidistantly provided with heat dissipation holes (601).

3. The stirring machine with the shock absorption and noise reduction functions as claimed in claim 1, wherein: and a valve is fixedly arranged on the discharge hole (202).

4. The stirring machine with the shock absorption and noise reduction functions as claimed in claim 1, wherein: the arc-shaped rib plates (3) are arranged into two groups at equal intervals.