CN213817445U

CN213817445U - Installation damping mechanism of compressor oil pump motor

Info

Publication number: CN213817445U
Application number: CN202022201130.5U
Authority: CN
Inventors: 晏虎
Original assignee: Yukun Jiahui Group Co ltd
Current assignee: Yukun Jiahui Group Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-27
Anticipated expiration: 2030-09-29

Abstract

The utility model provides an installation damper of compressor oil pump motor belongs to motor shock attenuation technical field. The installation damping mechanism of the compressor oil pump motor comprises a limiting component and an elastic adjusting component. The limiting assembly is at least provided with two groups, the limiting assembly comprises a bottom plate and a support, the elastic adjusting assembly comprises a base, an electric push rod, a limiting plate, an elastic part and a supporting plate, two ends of the elastic part are respectively fixedly connected with one side of the limiting plate, the opposite side of the limiting plate is fixedly connected with the output end of the electric push rod, the electric push rod is respectively fixedly connected with the bottom wall of the base, and the bottom of the base is respectively fixedly connected with the top surface of the bottom plate and the bottom surface of the supporting plate. The utility model discloses the elasticity to the shock attenuation elastic component is adjusted to the convenience, can adjust the elasticity of elastic component according to the size of oil pump motor vibration range for the accuracy carries out the shock attenuation to the oil pump motor, increases the life of oil pump motor.

Description

Installation damping mechanism of compressor oil pump motor

Technical Field

The utility model relates to a motor shock attenuation technical field particularly, relates to installation damper of compressor oil pump motor.

Background

The motor is usually directly connected with the oil pump by using the coupler, but because the natural frequency of the motor is different from that of the oil pump, the connection mode easily causes the oil pump and the motor to vibrate or generate noise at the same time, the motor and the oil pump vibrate automatically in the operation process to cause equipment damage, and the maintenance workload of personnel is increased invisibly while the service life of the oil pump and the motor is also reduced.

At present, the installation damping mechanism of compressor oil pump motor is inconvenient to adjust the elasticity of shock attenuation elastic component, does not adjust the elasticity of elastic component according to the size of oil pump motor vibration amplitude for the accuracy is carried out the shock attenuation to oil pump motor, increases oil pump motor's life.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides an installation damper of compressor oil pump motor aims at improving the inconvenient problem of adjusting to the elasticity of shock attenuation elastic component of installation damper of compressor oil pump motor.

The utility model discloses a realize like this:

the utility model provides an installation damper of compressor oil pump motor, including spacing subassembly and elasticity adjusting part.

The limiting assemblies are at least provided with two groups and comprise a bottom plate and a support, and the bottom of the support is fixedly connected to one side of the top surface of the bottom plate.

The elastic adjusting assembly comprises a base, an electric push rod, a limiting plate, an elastic piece and a supporting plate, wherein two ends of the elastic piece are respectively fixedly connected with one side of the limiting plate, the opposite side of the limiting plate is fixedly connected with the output end of the electric push rod, the electric push rod is respectively fixedly connected with the inner bottom wall of the base, the bottom of the base is respectively fixedly connected with the top surface of the bottom plate and the bottom surface of the supporting plate, the limiting plate is slidably connected with the inner side wall of the base, two sides of the supporting plate are respectively slidably connected with one side of the support opposite to the support, and two sides of the top surface of the supporting plate are connected with the elastic piece and the top of the support in a laminating mode.

In an embodiment of the present invention, a positioning member is disposed on the bottom plate, and the positioning member is threaded through the bottom plate.

In an embodiment of the present invention, a first cavity is disposed inside the base, and the electric push rod is located inside the first cavity.

The utility model discloses an in the embodiment, electric putter output fixedly connected with connecting block, the connecting block respectively with limiting plate one side fixed connection.

In an embodiment of the present invention, the limiting plate is provided with a slider on both sides, the slider is slidably connected to the inner wall of the base.

In an embodiment of the present invention, the base inner wall has a chute, and the slider is located in the chute.

In an embodiment of the present invention, a second cavity is disposed at the top of the supporting plate, and a cross rod is disposed in the second cavity.

The utility model discloses an in the embodiment, the horizontal pole top is connected with the oil pump motor body, the oil pump motor body pass through the bolt with horizontal pole fixed connection.

The utility model discloses an in one embodiment, oil pump motor body bottom side fixedly connected with damping spring, damping spring one end with second cavity inner wall fixed connection.

The utility model discloses an in an embodiment, support one side is provided with the stopper, the stopper with support fixed connection, the stopper with the backup pad corresponds the setting.

The utility model has the advantages that: the utility model discloses an installation damper of compressor oil pump motor that above-mentioned design obtained, during the use, according to the vibration amplitude of compressor oil pump motor, open electric putter and drive backup pad relative movement, the compression elastic component makes its elasticity change, and the backup pad supports the support top and carries on spacingly to the backup pad. The utility model discloses the elasticity to the shock attenuation elastic component is adjusted to the convenience, can adjust the elasticity of elastic component according to the size of oil pump motor vibration range for the accuracy carries out the shock attenuation to the oil pump motor, increases the life of oil pump motor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an installation damping mechanism of a compressor oil pump motor according to an embodiment of the present invention;

fig. 2 is a schematic sectional structure view of an installation damping mechanism of a compressor oil pump motor according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a part of an elastic adjusting assembly of a mounting damping mechanism of an oil pump motor of a compressor according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a part of a limiting plate of a mounting damping mechanism of a compressor oil pump motor according to an embodiment of the present invention;

fig. 5 is a schematic structural view of one side of the supporting plate of the installation damping mechanism of the compressor oil pump motor provided by the embodiment of the present invention.

In the figure: 100-a spacing assembly; 110-a base plate; 111-a positioning element; 120-a scaffold; 121-a limiting block; 200-a resilient adjustment assembly; 210-a base; 211-a first cavity; 212-a chute; 220-electric push rod; 221-connecting block; 230-a limiting plate; 231-a slider; 240-a resilient member; 250-a support plate; 251-a second cavity; 252-a cross-bar; 253-oil pump motor body; 254-damping spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the mounting and damping mechanism of the motor of the oil pump of the compressor comprises a limiting assembly 100 and an elastic adjusting assembly 200.

Referring to fig. 1 and 2, at least two sets of limiting assemblies 100 are provided, each limiting assembly 100 includes a bottom plate 110 and a support 120, the bottom of each support 120 is fixedly connected to one side of the top surface of the bottom plate 110, bolts at the bottom of each support 120 are fixedly connected to one side of the top surface of the bottom plate 110, a limiting block 121 is arranged at one side of each support 120, each limiting block 121 is fixedly connected to one side of each support 120, each limiting block 121 is arranged corresponding to one support plate 250, each limiting block 121 is arranged to limit the movable range of the support plate 250, so that the descending range is prevented from being large, a positioning member 111 is arranged on the bottom plate 110, the positioning member 111 penetrates through the bottom plate 110 in a threaded manner, and the positioning member 111 can be an expansion bolt, so that the damping mechanism can be conveniently fixed.

Referring to fig. 1-5, the elastic adjustment assembly 200 includes a base 210, an electric push rod 220, a position-limiting plate 230, an elastic member 240 and a supporting plate 250, wherein two ends of the elastic member 240 are respectively and fixedly connected to one side of the position-limiting plate 230, the opposite side of the position-limiting plate 230 is respectively and fixedly connected to an output end of the electric push rod 220, the electric push rod 220 is respectively and fixedly connected to an inner bottom wall of the base 210, an output end of the electric push rod 220 is fixedly connected to a connecting block 221, the connecting block 221 is respectively and fixedly connected to one side of the position-limiting plate 230, the connecting block 221 is provided to increase the connection stability between the electric push rod 220 and the position-limiting plate 230, the bottom of the base 210 is respectively and fixedly connected to the top surface of the bottom plate 110 and the bottom surface of the supporting plate 250, a first cavity 211 is formed inside the base 210, a sliding groove 212 is formed on an inner wall of the base 210, the sliding block 231 is located inside the sliding groove 212, the electric push rod 220 is located inside the first cavity 211, the position-limiting plate 230 is slidably connected to the inner side wall of the base 210, the limiting plate 230 both sides are provided with slider 231, slider 231 sliding connection is in base 210 inner wall, the home range that sets up limiting plate 230 is injectd to slider 231 avoids elastic component 240 to warp, it is stable to make elastic component 240 during the regulation, elastic component 240 can be the spring, backup pad 250 both sides all with the relative one side sliding connection of support 120, backup pad 250 top surface both sides are through elastic component 240 and support 120 top laminating disconnected from, second cavity 251 has been seted up at the backup pad 250 top, be provided with horizontal pole 252 in the second cavity 251, the horizontal pole 252 top is connected with oil pump motor body 253, oil pump motor body 253 passes through bolt and horizontal pole 252 fixed connection, oil pump motor body 253 bottom side fixedly connected with damping spring 254, damping spring 254 one end and second cavity 251 inner wall fixed connection, set up damping spring 254 and increase oil pump motor body 253 shock attenuation effect.

Specifically, this compressor oil pump motor's installation damper's theory of operation: during the use, according to the vibration range of compressor oil pump motor, open electric putter 220 and drive backup pad 250 relative movement, compression elastic component 240 makes its elasticity change, and backup pad 250 supports support 120 top and carries on spacingly to backup pad 250. The utility model discloses the elasticity to the shock attenuation elastic component is adjusted to the convenience, can adjust the elasticity of elastic component according to the size of oil pump motor vibration range for the accuracy carries out the shock attenuation to the oil pump motor, increases the life of oil pump motor.

It should be noted that the specific model specifications of the electric push rod 220 and the oil pump motor body 253 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the power push rod 220 and the oil pump motor body 253 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 installation damping mechanism of the oil pump motor of the compressor is characterized by comprising

The device comprises limiting assemblies (100), wherein at least two groups of limiting assemblies (100) are arranged, each limiting assembly (100) comprises a bottom plate (110) and a support (120), and the bottom of each support (120) is fixedly connected to one side of the top surface of each bottom plate (110);

the elasticity adjusting component (200), the elasticity adjusting component (200) comprises a base (210), an electric push rod (220), a limit plate (230), an elastic piece (240) and a support plate (250), two ends of the elastic piece (240) are respectively fixedly connected with one side of the limit plate (230), the opposite sides of the limit plates (230) are fixedly connected with the output end of the electric push rod (220), the electric push rods (220) are respectively fixedly connected with the inner bottom wall of the base (210), the bottom of the base (210) is respectively fixedly connected with the top surface of the bottom plate (110) and the bottom surface of the supporting plate (250), the limiting plate (230) is connected with the inner side wall of the base (210) in a sliding way, two sides of the supporting plate (250) are connected with one side of the bracket (120) in a sliding way, two sides of the top surface of the supporting plate (250) are jointed with the top of the bracket (120) through the elastic piece (240) and are not connected.

2. The mounting and damping mechanism of the oil pump motor of the compressor as claimed in claim 1, wherein a positioning member (111) is disposed on the base plate (110), and the positioning member (111) is threaded through the base plate (110).

3. The mounting and damping mechanism for the oil pump motor of the compressor is characterized in that a first cavity (211) is formed in the base (210), and the electric push rod (220) is located in the first cavity (211).

4. The mounting and damping mechanism of the oil pump motor of the compressor as claimed in claim 1, wherein the output end of the electric push rod (220) is fixedly connected with a connecting block (221), and the connecting block (221) is fixedly connected with one side of the limiting plate (230) respectively.

5. The compressor oil pump motor installation damping mechanism of claim 1, wherein the limiting plate (230) is provided with sliding blocks (231) at two sides, and the sliding blocks (231) are slidably connected in the inner wall of the base (210).

6. The compressor oil pump motor mounting damping mechanism as claimed in claim 5, wherein the base (210) has a sliding groove (212) formed in an inner wall thereof, and the sliding block (231) is located in the sliding groove (212).

7. The compressor oil pump motor mounting damping mechanism as claimed in claim 1, wherein a second cavity (251) is opened at the top of the support plate (250), and a cross bar (252) is disposed in the second cavity (251).

8. The mounting and damping mechanism for the oil pump motor of the compressor as claimed in claim 7, wherein an oil pump motor body (253) is connected to the top of the cross bar (252), and the oil pump motor body (253) is fixedly connected with the cross bar (252) through bolts.

9. The compressor oil pump motor mounting damping mechanism of claim 8, wherein a damping spring (254) is fixedly connected to the bottom side of the oil pump motor body (253), and one end of the damping spring (254) is fixedly connected to the inner wall of the second cavity (251).

10. The mounting and damping mechanism of the oil pump motor of the compressor as claimed in claim 1, wherein a limiting block (121) is disposed on one side of the bracket (120), the limiting block (121) is fixedly connected with the bracket (120), and the limiting block (121) is disposed corresponding to the supporting plate (250).