CN213043532U

CN213043532U - Low-noise speed reduction motor

Info

Publication number: CN213043532U
Application number: CN202022220756.0U
Authority: CN
Inventors: 任云刚
Original assignee: Suzhou Wolf Transmission Machinery Co ltd
Current assignee: Suzhou Wolf Transmission Machinery Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-04-23
Anticipated expiration: 2030-09-30

Abstract

The utility model belongs to the technical field of gear motor equipment, in particular to a low-noise gear motor, which comprises a shell, the bottom end of the shell is provided with a rubber gasket, the bottom end inside the shell is provided with a damping groove, the bottom end of the damping groove is provided with a fixed plate through a vertical damping device, the fixed plate is arranged at the top end of the inner wall of the damping groove through a horizontal damping device, the fixed plate is provided with a fixed bracket, one side of the fixed bracket is provided with a water cooling device, the fixed bracket is provided with a motor body, the motor body is provided with a plurality of heat conducting strips, the motor body is provided with a cooling pipe, the left side and the right side of the shell are respectively provided with a through hole, the inner side of the through hole is provided with a dehumidifying device, the inner wall of the shell is provided with a cushion, through reducing vibrations can not only reduce its loss to the motor, can also reduce the noise that produces because of equipment vibrations to a great extent.

Description

Low-noise speed reduction motor

Technical Field

The utility model relates to a gear motor of low noise belongs to gear motor equipment technical field.

Background

The speed reducing motor is an integrated body of a speed reducer and a motor (motor), the integrated body can also be called as a gear motor or a gear motor, and after being integrated and assembled, the integrated body and the motor are supplied in a set after being integrated and assembled by a professional speed reducer manufacturer.

The existing speed reducing motor can generate a large amount of noise during operation, which can generate adverse effects on workers and peripheral organisms, and in addition, the noise in a working place can also interfere language communication, thereby affecting the working efficiency and even causing accidents.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear motor of low noise solves the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear motor of low noise, includes the shell, the shell bottom is equipped with the rubber packing ring, the inside bottom of shell is equipped with the damping groove, the damping groove bottom is equipped with the fixed plate through perpendicular damping device, the fixed plate passes through horizontal damping device and sets up on damping groove inner wall top, be equipped with the fixed bolster on the fixed plate, fixed bolster one side is equipped with water cooling plant, be equipped with motor body on the fixed bolster, the last several heat conduction strip that is equipped with of motor body, the last cooling tube that is equipped with of motor body, the shell left and right sides respectively is equipped with the through-hole, the through-hole inboard is equipped with dehydrating unit, the shell inner wall is.

Preferably, the rubber gasket is square ring-shaped, and the outer ring of the rubber gasket is arranged at the bottom edge of the shell.

Preferably, the damping groove and the fixing plate are both circular, the diameter of the fixing plate is smaller than that of the damping groove, and the fixing plate and the bottom end inside the shell are at the same horizontal height.

Preferably, the cooling pipe is arranged on one side far away from the fixed support, the cooling pipe penetrates through the heat conducting strip to be wound on the motor body, and the cooling pipe is fixedly connected with the water cooling device.

Preferably, the vertical damping device comprises a plurality of independent dampers, the horizontal damping device comprises four independent dampers, and the dampers in the horizontal damping device are transversely and symmetrically arranged around the fixing plate.

Preferably, both ends of the shock absorber are respectively and fixedly connected with the fixing plate and the shock absorption groove.

Preferably, the two through holes are symmetrically arranged on two sides of the shell, and the through holes correspond to the motor body in position.

Preferably, the shell of the dehumidification device is made of a breathable material, and the interior of the shell is filled with high-molecular water-absorbent resin.

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

the utility model belongs to the technical field of gear motor equipment, specifically disclose a gear motor of low noise, the utility model discloses a perpendicular damping device and the horizontal damping device that set up can reduce gear motor's vibrations at the operation in-process, can not only reduce its loss to the motor through reducing vibrations, can also reduce the noise that produces because of equipment vibrations at to a great extent, the noise that can further reduce gear motor and other subassemblies and produce through the sound insulation pad that sets up, the dehydrating unit of setting can absorb the moisture that gets into in the gear motor inside air, prevent that it from causing the harm to the motor, the water cooling plant of setting can reduce the heat that gear motor produced, prevent that gear motor from leading to the trouble because of overheated, the utility model discloses simple structure, convenient operation is fit for using widely.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a right side view of the present invention;

in the figure: 1. a housing; 2. a rubber gasket; 3. a damping groove; 4. a vertical damping device; 5. a fixing plate; 6. a horizontal damping device; 7. fixing a bracket; 8. a water cooling device; 9. a motor body; 10. a heat conducting strip; 11. a cooling tube; 12. a through hole; 13. a dehumidifying device; 14. a sound insulating pad; 15. a shock absorber.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gear motor of low noise, includes

shell

1, 1 bottom of shell is equipped with

rubber packing ring

2, 1 inside bottom of shell is equipped with

damping tank

3, 3 bottoms in damping tank are equipped with fixed plate 5 through perpendicular damping device 4, fixed plate 5 passes through horizontal damping device 6 and sets up on 3 inner wall tops in damping tank, be equipped with fixed bolster 7 on

fixed plate

5, 7 one side of fixed bolster are equipped with water cooling plant 8, be equipped with motor body 9 on the fixed bolster 7, the last several heat conduction strip 10 that is equipped with of motor body 9, the last cooling tube 11 that is equipped with of motor body 9, the 1 left and right sides of shell respectively is equipped with through-hole 12, through-hole 12 inboard is equipped with

dehydrating unit

13, 1 inner wall of shell is equipped with sound insulation pad 14.

Further, rubber packing ring 2 is square ring shape, 2 outer lanes of rubber packing ring set up at 1 bottom edge of shell.

Further, damping groove 3 and fixed plate 5 are circular and fixed plate 5 diameter is less than damping groove 3 diameter, fixed plate 5 is in same level with the inside bottom of shell 1.

Further, the cooling pipe 11 is arranged on one side far away from the fixing support 7, the cooling pipe 11 penetrates through the heat conduction strip 10 and is wound on the motor body 9, and the cooling pipe 11 is fixedly connected with the water cooling device 8.

Further, the vertical shock absorbing device 4 comprises a plurality of independent shock absorbers 15, the horizontal shock absorbing device 6 comprises four independent shock absorbers 15, and the shock absorbers 15 in the horizontal shock absorbing device 6 are transversely and symmetrically arranged around the fixing plate 5.

Furthermore, two ends of the damper 15 are fixedly connected with the fixing plate 5 and the damping groove 3, respectively.

Further, two through holes 12 are symmetrically arranged on two sides of the shell 1, and the through holes 12 correspond to the motor body 9 in position.

Further, the shell of the dehumidification device 13 is made of a breathable material, and the interior of the shell is filled with high-molecular water-absorbent resin.

The working principle is as follows: the utility model relates to a low-noise speed reducing motor, when a motor body 9 works, a water cooling device 8 is started and radiates heat of a heat conducting strip 10 through a cooling pipe 11, the heat conducting strip 10 further cools a shell 1 and the inside of the motor body 9, a vertical damping device 4 and a horizontal damping device 6 absorb and damp the vibration generated in the operation process of the motor body 9, the loss of the motor body 9 can be reduced by reducing the vibration of the motor body 9 in the operation process, the damage of the vibration to the motor body 9 can be prevented, the noise generated by the vibration can be reduced, meanwhile, a sound insulation pad 14 is arranged on the inner wall of the shell 1, the noise generated in the operation process of the motor body 9 can be further reduced by absorbing the noise through the sound insulation pad 14, in addition, a rubber gasket 2 is also arranged at the bottom of the shell 1, the rubber gasket 2 can also reduce the noise generated by the vibration of the shell 1 by reducing the contact between the shell 1 and a mounting platform, dehumidification device 13 is inboard through the through-hole 12 of power cord and the through-hole 12 of motor shaft, can absorb the moisture that gets into in the 1 air of shell at to a great extent to reduce moisture and get into that motor body 9 is inside to cause the harm to motor body 9, the utility model discloses simple structure, convenient operation is fit for using widely.

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

1. The utility model provides a gear motor of low noise which characterized in that: comprises a shell (1), a rubber gasket (2) is arranged at the bottom end of the shell (1), the bottom end in the shell (1) is provided with a damping groove (3), the bottom end of the damping groove (3) is provided with a fixing plate (5) through a vertical damping device (4), the fixed plate (5) is arranged at the top end of the inner wall of the damping groove (3) through a horizontal damping device (6), a fixed bracket (7) is arranged on the fixed plate (5), a water cooling device (8) is arranged on one side of the fixed bracket (7), the fixed bracket (7) is provided with a motor body (9), the motor body (9) is provided with a plurality of heat conducting strips (10), the motor body (9) is provided with a cooling pipe (11), the left side and the right side of the shell (1) are respectively provided with a through hole (12), the inner side of the through hole (12) is provided with a dehumidifying device (13), and the inner wall of the shell (1) is provided with a sound insulating pad (14).

2. A low-noise reduction motor according to claim 1, wherein: the rubber gasket (2) is square ring-shaped, and the outer ring of the rubber gasket (2) is arranged at the edge of the bottom end of the shell (1).

3. A low-noise reduction motor according to claim 1, wherein: damping tank (3) and fixed plate (5) are circular and fixed plate (5) diameter is less than damping tank (3) diameter, fixed plate (5) and the inside bottom of shell (1) are in same level.

4. A low-noise reduction motor according to claim 1, wherein: the cooling pipe (11) is arranged on one side far away from the fixed support (7), the cooling pipe (11) penetrates through the heat conduction strip (10) to be wound on the motor body (9), and the cooling pipe (11) is fixedly connected with the water cooling device (8).

5. A low-noise reduction motor according to claim 1, wherein: perpendicular damping device (4) include several solitary bumper shock absorber (15), horizontal damping device (6) include four solitary bumper shock absorbers (15), bumper shock absorber (15) among the horizontal damping device (6) horizontal symmetry sets up around fixed plate (5).

6. A low-noise reduction motor according to claim 5, wherein: and two ends of the shock absorber (15) are respectively and fixedly connected with the fixing plate (5) and the shock absorption groove (3).

7. A low-noise reduction motor according to claim 1, wherein: the two through holes (12) are symmetrically arranged on two sides of the shell (1), and the through holes (12) correspond to the motor body (9) in position.

8. A low-noise reduction motor according to claim 1, wherein: the shell of the dehumidification device (13) is made of a breathable material, and the interior of the shell is filled with high-molecular water-absorbent resin.