CN216290488U

CN216290488U - Shock attenuation protective housing of motor

Info

Publication number: CN216290488U
Application number: CN202121541398.1U
Authority: CN
Inventors: 杨华楠
Original assignee: Tianjin Biwo Technology Co ltd
Current assignee: Tianjin Biwo Technology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-04-12
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a shock absorption protective shell of a motor, which belongs to the technical field of motor protection and comprises a base, wherein a shock absorption mechanism and a fixed protective mechanism are respectively arranged above the base, sliding grooves are respectively embedded into two sides inside each groove, sliding blocks are respectively arranged inside each sliding groove in a sliding manner, a connecting rod A is commonly connected between the two sliding blocks, a shock absorption spring is elastically connected to the middle inside each sliding groove, a connecting rod B is fixedly arranged above each shock absorption spring, a supporting plate is fixedly arranged above each connecting rod B and the connecting rod A, a motor is movably arranged above each supporting plate, and a buffer spring is arranged inside each sliding groove and below each sliding block. According to the utility model, the groove, the sliding block, the connecting rod A, the damping spring, the connecting rod B and the supporting plate are arranged, so that the motor can be effectively damped in the use process, the damage of parts in the motor caused by overlarge vibration is prevented, the service life of the motor is prolonged, and the cost is low.

Description

Shock attenuation protective housing of motor

Technical Field

The utility model belongs to the technical field of motor protection, and particularly relates to a shock absorption protective shell of a motor.

Background

The motor receives outside collision easily in the use, and then produces the damage, consequently, needs set up the protective housing outside the motor.

Among them, a motor with a protection function is disclosed in a patent number CN202021393735.2 through search, the device solves the problems that the prior motor can not carry out shock absorption and noise reduction and is inconvenient to install through the arrangement of the bottom plate, the vertical plate, the protective shell, the shock pad, the protective cover, the guide rail, the guide block, the first fixed frame, the second fixed frame, the spring damping, the clamping bolt and the clamping block, when the device is used, the motor can be directly pushed into the protective shell under the limit of the guide rail and the guide block to seal the protective cover and the protective shell, which accelerates the efficiency of mounting the motor and does not generate the danger of poor fixing effect due to the loosening of the screw, meanwhile, the noise generated by the motor during working can be absorbed by the outside, the noise volume is reduced, meanwhile, the shock absorption pad can absorb shock and absorb energy to the protective shell, the vibration sound is further reduced, and the physical and mental health of workers is guaranteed.

However, the research shows that: although this motor protecting crust is provided with fixing device and protects the motor when using, but the shock attenuation effect is not good, causes the motor to rock too big when using, and the installation of being not convenient for of current protecting crust leads to work efficiency to reduce, consequently provides a novel device and solves this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: although being provided with fixing device and protecting the motor when using in order to solve this motor protecting crust, nevertheless the shock attenuation effect is not good, causes the motor to rock too big when using, and the installation of being not convenient for of current protecting crust leads to the problem that work efficiency reduces, provides the shock attenuation protecting crust of a motor.

The technical scheme adopted by the utility model is as follows: the utility model provides a shock attenuation protective housing of motor, includes the base, the base top is provided with damper and fixed protection machanism respectively.

Preferably, the damper mechanism includes: recess, spout, slider, connecting rod A, damping spring, connecting rod B, backup pad and motor, wherein, the embedding of base top is provided with the recess, the inside both sides of recess all imbed and are provided with the spout, the inside equal slip of spout is provided with the slider, two be connected with connecting rod A between the slider jointly, elastic connection has damping spring in the middle of the spout is inside, damping spring top fixed mounting has connecting rod B, the common fixed mounting in connecting rod B and connecting rod A top has the backup pad, the activity of backup pad top is provided with the motor, just the inside slider below that is located of spout is provided with buffer spring.

Preferably, the fixed guard mechanism comprises: bracing piece, arc, spring, installation piece, connecting plate, reset spring, L type joint pole, joint piece and joint groove, wherein, base top one side fixed mounting has the bracing piece, the bracing piece top is rotated and is provided with the arc, the inside interval of arc is provided with the spring, arc opposite side fixed mounting has the installation piece, installation piece one side fixed mounting has the connecting plate, connecting plate below elastic connection has reset spring, reset spring below fixed mounting has L type joint pole, base top opposite side fixed mounting has the joint piece, the embedding of joint piece one side is provided with the joint groove, just spring opposite side fixed mounting has rubber protection board.

Preferably, the clamping groove and the L-shaped clamping rod are movably matched.

Preferably, a plurality of vent holes are arranged in the arc plate in a penetrating manner, and two arc plates are symmetrically arranged above the base.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the groove, the sliding block, the connecting rod A, the damping spring, the connecting rod B and the supporting plate are arranged, so that the motor can be effectively damped in the use process, the damage of parts in the motor caused by overlarge vibration is prevented, the service life of the motor is prolonged, and the cost is low.

2. According to the damping device, the supporting rod, the arc-shaped plate, the spring, the mounting block, the connecting plate, the reset spring, the L-shaped clamping rod, the clamping block and the clamping groove are arranged, so that a motor can be conveniently placed inside the damping shell, the working difficulty is reduced, the working efficiency is improved, the phenomenon that a worker is inconvenient to mount when the damping device is used is avoided, and the usability of the damping device body is improved.

Drawings

FIG. 1 is a schematic diagram of the overall side structure of the present invention;

FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of an arc-shaped plate in the utility model.

The labels in the figure are: 1. a base; 2. a groove; 201. a chute; 202. a slider; 203. a connecting rod A; 204. a damping spring; 205. a connecting rod B; 206. a support plate; 3. a motor; 4. a support bar; 401. an arc-shaped plate; 4011. a spring; 4012. mounting blocks; 5. a connecting plate; 501. a return spring; 502. an L-shaped clamping and connecting rod; 6. a clamping block; 601. a clamping groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the utility model:

referring to fig. 1-3, a shock absorption protective housing of a motor comprises a base 1, and a shock absorption mechanism and a fixed protective mechanism are respectively arranged above the base 1.

In this embodiment, the damper mechanism includes: groove 2, spout 201, slider 202, connecting rod A203, damping spring 204, connecting rod B205, backup pad 206 and motor 3, wherein, the embedding of base 1 top is provided with recess 2, the inside both sides of recess 2 all imbeds and is provided with spout 201, the inside equal slip of spout 201 is provided with slider 202, be connected with connecting rod A203 between two sliders 202 jointly, elastic connection has damping spring 204 in the middle of the spout 201 is inside, damping spring 204 top fixed mounting has connecting rod B205, the common fixed mounting in connecting rod B205 and connecting rod A203 top has backup pad 206, the activity of backup pad 206 top is provided with motor 3, and the inside slider 202 below that is located of spout 201 is provided with damping spring, improve the shock attenuation effect of device body.

In this embodiment, the fixed protection mechanism includes: bracing piece 4, arc 401, spring 4011, installation piece 4012, connecting plate 5, reset spring 501, L type joint pole 502, joint piece 6 and joint groove 601, wherein, 1 top one side fixed mounting of base has

bracing piece

4, 4 tops of bracing pieces rotate and are provided with arc 401, the inside interval of arc 401 is provided with

spring

4011, 401 opposite side fixed mounting of arc has installation piece 4012, installation piece 4012 one side fixed mounting has connecting plate 5, connecting plate 5 below elastic connection has reset spring 501, reset spring 501 below fixed mounting has L type joint pole 502, 1 top opposite side fixed mounting of base has

joint piece

6, 6 one side imbeds of joint piece is provided with joint groove 601, and spring 4011 opposite side fixed mounting has rubber protection board, the convenience is installed motor 3.

In this embodiment, the clamping groove 601 is movably engaged with the L-shaped clamping rod 502, so as to improve the working efficiency of the working personnel.

In this embodiment, arc 401 is inside to run through and is provided with a plurality of air vent, and arc 401 is provided with two in base 1 top symmetry, can dispel the heat to motor 3, prevents that motor 3 is outside overheated in the use.

In this embodiment, the motor 3 is electrically connected to an external power source through a wire.

The working principle is as follows: when the shock absorption protective shell of the motor provided by the utility model is used, firstly, the arc-shaped plate 401 is rotated to be opened, the motor 3 is placed above the base 1, then the arc-shaped plate 401 is rotated to be above the clamping block 6, then the L-shaped clamping rod 502 is pulled to enable the reset spring 501 to be expanded downwards, meanwhile, the L-shaped clamping rod 502 is embedded into the clamping groove 601 to fix the arc-shaped plate 401, meanwhile, the motor 3 extrudes the rubber protection plate to further extrude the spring 4011 into the arc-shaped plate 401 to further fix the motor 3, when the motor 3 operates, the motor 3 generates vibration to press the supporting plate 206 to move downwards, and further press the connecting rod B205 and the connecting rod A203 simultaneously, at the moment, the connecting rod A203 presses the sliding block 202 to press the buffer spring arranged below the connecting rod A, the connecting rod B205 moves downwards to press the buffer spring 204 arranged below the connecting rod B, so that the buffer spring 204 and the buffer spring simultaneously buffer the pressure applied to the supporting plate 206, thereby improving the damping efficiency of the motor 3 and completing the operation of the device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shock attenuation protective housing of motor, includes base (1), its characterized in that: a damping mechanism and a fixed protection mechanism are respectively arranged above the base (1);

the damper mechanism includes: a groove (2), a sliding groove (201), a sliding block (202), a connecting rod A (203), a damping spring (204), a connecting rod B (205), a supporting plate (206) and a motor (3), wherein a groove (2) is arranged above the base (1), sliding grooves (201) are arranged on two sides inside the groove (2), sliding blocks (202) are movably arranged in the sliding grooves (201), a connecting rod A (203) is connected between the two sliding blocks (202), a damping spring (204) is connected in the middle of the inside of the sliding chute (201), a connecting rod B (205) is arranged above the damping spring (204), a support plate (206) is arranged above the connecting rod B (205) and the connecting rod A (203) together, a motor (3) is movably arranged above the support plate (206), a buffer spring is arranged in the sliding groove (201) and below the sliding block (202);

the fixed guard mechanism includes: the support rod (4), an arc plate (401), a spring (4011), an installation block (4012), a connecting plate (5), a reset spring (501), an L-shaped clamping rod (502), a clamping block (6) and a clamping groove (601), wherein the support rod (4) is installed on one side above the base (1), the arc plate (401) is movably arranged above the support rod (4), the spring (4011) is arranged inside the arc plate (401), the installation block (4012) is installed on the other side of the arc plate (401), the connecting plate (5) is fixedly installed on one side of the installation block (4012), the reset spring (501) is connected below the connecting plate (5), the L-shaped clamping rod (502) is installed below the reset spring (501), the clamping block (6) is fixedly installed on the other side above the base (1), the clamping block (6) is embedded into one side of the clamping groove (601), and a rubber protection plate is fixedly arranged at the other side of the spring (4011).

2. A shock absorbing protective casing for an electrical machine as claimed in claim 1, wherein: the clamping groove (601) is matched with the L-shaped clamping rod (502).

3. A shock absorbing protective casing for an electrical machine as claimed in claim 1, wherein: the arc-shaped plate (401) is internally provided with a plurality of vent holes, and the two arc-shaped plates (401) are symmetrically arranged above the base (1).