CN211183653U

CN211183653U - Damping device for motor installation

Info

Publication number: CN211183653U
Application number: CN201922053803.4U
Authority: CN
Inventors: 夏青; 翟玉洁; 王利鹏; 宋治东; 陈景超; 田高强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-04
Anticipated expiration: 2029-11-25

Abstract

The utility model belongs to the technical field of motors, in particular to a damping device for mounting a motor, which comprises a protective base and a protective cover, an output port for the output shaft of the motor to work is arranged on the side surface of the protective cover, a fixed plate is horizontally arranged in the protective base, a first guide rod is horizontally and fixedly arranged on the bottom surface of the protective base, a second guide rod is arranged on the bottom surface of the fixed plate, two connecting rods hinged with each other are arranged between the first guide rod and the second guide rod, the bottom ends of the two connecting rods are respectively hinged with a first movable sleeve, the upper ends of the two connecting rods are respectively hinged with a second movable sleeve, the two first movable sleeves are respectively movably connected on the first guide rod, the two second movable sleeves are respectively movably connected on the second guide rod, the first springs are sleeved on the outer sides, opposite to the two first movable sleeves, of the first guide rod, and the second springs are sleeved on the outer sides, opposite to the two second movable sleeves, of the second guide rod.

Description

Damping device for motor installation

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to damping device is used in motor installation.

Background

The motor is a rotary electric machine which can convert electric energy into mechanical energy and mainly comprises an electromagnet winding or a distributed stator winding for generating a magnetic field and a rotary armature or a rotor, wherein under the action of a rotary magnetic field of the stator winding, current passes through the effective edge of the stator winding and is driven to rotate under the action of the magnetic field.

At present, people still simply fix the motor for direct use, but the motor usually generates larger noise and vibration during operation, and due to the lack of a necessary protection device, the motor brings great inconvenience to life and work of people.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a damping device is used in motor installation has the shock attenuation and gives sound insulation effectual characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption device for mounting a motor comprises a protective base and a protective cover, wherein the protective base and the protective cover are connected with a first lock catch through a hinge, an output port for the output shaft of the motor to work is formed in the side face of the protective cover, a fixed plate is horizontally arranged in the protective base, a first guide rod is horizontally and fixedly arranged on the bottom face of the protective base, a second guide rod which is positioned on the same vertical plane with the first guide rod is horizontally arranged on the bottom face of the fixed plate, two connecting rods which are mutually hinged are arranged between the first guide rod and the second guide rod, the bottom ends of the two connecting rods are both hinged with first movable sleeves, the upper ends of the two connecting rods are both hinged with second movable sleeves, the two first movable sleeves are both movably connected on the first guide rod, the two second movable sleeves are both movably connected on the second guide rod, and the first springs are both sleeved on the opposite outer sides of the two first movable sleeves, the two ends of the first spring are fixedly connected with the first guide rod and the first movable sleeve respectively, the outer sides, opposite to the two second movable sleeves, of the second guide rod are sleeved with second springs, and the two ends of each second spring are fixedly connected with the second guide rod and the second movable sleeve respectively.

Preferably, a third spring is sleeved on the first guide rod between the two first movable sleeves, and two ends of the third spring are respectively and fixedly connected with the two first movable sleeves.

Preferably, a fourth spring is sleeved on the second guide rod positioned between the two second movable sleeves, and two ends of the fourth spring are respectively and fixedly connected with the two second movable sleeves.

Preferably, the inner side surfaces of the protection base and the protection cover are both provided with silencing cotton.

Preferably, a desiccant storage box is arranged in the protective base.

Preferably, the fixing plate is provided with a plurality of vent holes in the vertical direction.

Preferably, the side door is arranged on the side face of the protective base, and the side door is connected with the protective base through a hinge and a second lock catch.

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

the utility model discloses when installing the motor on the fixed plate and using, through setting up the first guide arm in the fixed plate bottom, the second guide arm, the connecting rod, first movable sleeve, the second movable sleeve, first spring, the second spring, the third spring and the fourth spring mutually support and can play buffering absorbing effect, can make the use to the motor have more stable effect, the damage that causes motor itself and junction structure has been reduced, the protection base, protection casing and the amortization of setting on both medial surfaces are cotton, can make when the motor operation inhale the sound and fall the effect of making an uproar better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 3 is a schematic structural diagram of the present invention viewed from the right;

in the figure: the device comprises a protective base 1, a protective cover 2, a first lock catch 3, an output port 4, a fixing plate 5, a first guide rod 6, a second guide rod 7, a connecting rod 8, a first movable sleeve 9, a second movable sleeve 10, a first spring 11, a second spring 12, a third spring 13, a fourth spring 14, silencing cotton 15, a drying agent placing box 16, an air vent 17, a side door 18 and a second lock catch 19.

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.

Examples

Referring to fig. 1-3, the present embodiment provides the following technical solutions: a shock absorption device for mounting a motor comprises a protection base 1 and a protection cover 2 which play a protection role and reduce noise on the motor, wherein the protection base 1 and the protection cover 2 are connected with a first lock catch 3 through a hinge, an output port 4 for the output shaft of the motor to work is arranged on the side surface of the protection cover 2, a fixing plate 5 for fixing the position of the motor is horizontally arranged in the protection base 1, a first guide rod 6 is horizontally and fixedly arranged on the bottom surface of the protection base 1, a second guide rod 7 which is positioned on the same vertical plane with the first guide rod 6 is horizontally arranged on the bottom surface of the fixing plate 5, two connecting rods 8 which are mutually hinged are arranged between the first guide rod 6 and the second guide rod 7, first movable sleeves 9 are hinged at the bottom ends of the two connecting rods 8, second movable sleeves 10 are hinged at the upper ends of the two connecting rods 8, and the two first movable sleeves 9 are movably connected on the first guide, two equal swing joint of second movable sleeve 10 are on second guide arm 7, lie in two relative outsides of first movable sleeve 9 on first guide arm 6 and all overlap and be equipped with first spring 11, the both ends of first spring 11 respectively with first guide arm 6 and first movable sleeve 9 fixed connection, lie in two relative outsides of second movable sleeve 10 on second guide arm 7 and all overlap and be equipped with second spring 12, the both ends of second spring 12 respectively with second guide arm 7 and second movable sleeve 10 fixed connection.

Specifically, a third spring 13 is sleeved on the first guide rod 6 between the two first movable sleeves 9, and two ends of the third spring 13 are respectively fixedly connected with the two first movable sleeves 9.

Specifically, a fourth spring 14 is sleeved on the second guide rod 7 located between the two second movable sleeves 10, and two ends of the fourth spring 14 are respectively fixedly connected with the two second movable sleeves 10.

The third spring 13 and the fourth spring 14, which are respectively arranged on the first guide rod 6 and the second guide rod 7, can promote better damping effect of the device under the mutual cooperation of the first spring 11 and the second spring 12.

Specifically, all be provided with amortization cotton 15 on the medial surface of protection base 1 and protection casing 2, amortization cotton 15 can improve the device inhale the sound noise reduction effect.

Specifically, it places box 16 to be provided with the drier in protection base 1, set up the ascending air vent 17 of the upper and lower direction of a plurality of circulation of air of being convenient for on fixed plate 5, the installation is provided with side door 18 on protection base 1's side, side door 18 passes through hinge and second hasp 19 and is connected with protection base 1, through placing the interior drier that adds of box 16 to the drier, can keep the inside dry environment of the device, be of value to the life who improves the motor, through setting up side door 18, can conveniently change the clearance to the drier regularly.

The utility model discloses a theory of operation: the utility model discloses when moving motor fixed mounting and taking place vibrations on fixed plate 5, along with fixed plate 5 vibrations downwards, first movable sleeve 9 and second movable sleeve 10 can slide to relative outside on first guide arm 6 and second guide arm 7 respectively, first spring 11 and second spring 12 compress this moment, third spring 13 and fourth spring 14 are tensile, along with fixed plate 5 vibrations upwards, first movable sleeve 9 and second movable sleeve 10 can slide to relative inboard on first guide arm 6 and second guide arm 7 respectively, first spring 11 and second spring 12 are tensile this moment, third spring 13 and fourth spring 14 shrink, thereby can play good shock attenuation's of buffering effect to fixed plate 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a damping device is used in motor installation, includes protection base (1) and protection casing (2), its characterized in that: the protective base (1) is connected with the protective cover (2) through a hinge and a first lock catch (3), an output port (4) for the output shaft of a motor to work is arranged on the side surface of the protective cover (2), a fixed plate (5) is horizontally arranged in the protective base (1), a first guide rod (6) is horizontally and fixedly arranged on the bottom surface of the protective base (1), a second guide rod (7) which is positioned on the same vertical plane with the first guide rod (6) is horizontally arranged on the bottom surface of the fixed plate (5), two connecting rods (8) which are mutually hinged are arranged between the first guide rod (6) and the second guide rod (7), first movable sleeves (9) are hinged at the bottom ends of the two connecting rods (8), second movable sleeves (10) are hinged at the upper ends of the two connecting rods (8), and the two first movable sleeves (9) are movably connected on the first guide rod (6), equal swing joint of two second movable sleeves (10) is on second guide arm (7), and it is equipped with first spring (11) all to lie in the relative outside of two first movable sleeves (9) and all overlap on first guide arm (6), the both ends of first spring (11) respectively with first guide arm (6) and first movable sleeve (9) fixed connection, lie in the relative outside of two second movable sleeves (10) and all overlap and be equipped with second spring (12) on second guide arm (7), the both ends of second spring (12) respectively with second guide arm (7) and second movable sleeve (10) fixed connection.

2. A vibration damper for mounting a motor according to claim 1, wherein: a third spring (13) is sleeved on the first guide rod (6) between the two first movable sleeves (9), and two ends of the third spring (13) are fixedly connected with the two first movable sleeves (9) respectively.

3. A vibration damper for mounting a motor according to claim 1, wherein: a fourth spring (14) is sleeved on the second guide rod (7) positioned between the two second movable sleeves (10), and two ends of the fourth spring (14) are respectively fixedly connected with the two second movable sleeves (10).

4. A vibration damper for mounting a motor according to claim 1, wherein: silencing cotton (15) is arranged on the inner side surfaces of the protection base (1) and the protection cover (2).

5. A vibration damper for mounting a motor according to claim 1, wherein: a drying agent placing box (16) is arranged in the protective base (1).

6. A vibration damper for mounting a motor according to claim 5, wherein: a plurality of vent holes (17) in the up-down direction are arranged on the fixing plate (5).

7. A vibration damper for mounting a motor according to claim 6, wherein: the side door locking device is characterized in that a side door (18) is arranged on the side face of the protection base (1), and the side door (18) is connected with the protection base (1) through a hinge and a second lock catch (19).