Outer cover of air compressor

Abstract

The air compressor outer cover comprises a cover body, a ventilation groove, a strip-shaped groove and a buffer pad, a supporting plate is fixedly installed on the inner side of the cover body, a plurality of ventilation openings are evenly formed in the top end of the supporting plate, the strip-shaped groove is transversely formed in the center of the top end of the supporting plate, a mounting frame is slidably connected to the top end of the strip-shaped groove, and a soft pad is fixedly connected to the top end of the mounting frame; an air compressor body is movably installed at the top end of the soft cushion, and a ventilation groove is formed in the lower portion of the left side wall of the cover body and communicates with the inner side of the cover body below the supporting plate. The air compressors of different models are mounted and placed by arranging the slidable mounting frame, vibration of the air compressors is reduced by arranging the buffer cushion and the soft cushion, so that noise is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of air compressor accessories, and specifically to an air compressor cover. Background Art

[0002] An air compressor is a machine that compresses gas to increase gas pressure or transport gas. It has a wide range of functions, including blowing and gas production, refrigeration and separation, driving power, synthesis and polymerization, gas transportation, etc. In order to prevent dust accumulation and water vapor erosion, existing air compressors are usually equipped with an outer cover for protection.

[0003] Application No. 202020326072.6 discloses a variable frequency air compressor cover, including a base plate, a control panel, a cooling fan and a filter group, etc. The device can prevent external collision with the emergency stop button, adopts a hinge connection, and can be conveniently repaired and maintained without increasing the external part. The filter group can prevent external dust from entering the variable frequency electric control box, and the cooling fan and the filter group are used to form an independent air duct to remove the heat inside the frequency converter box, avoid high temperature of the frequency converter, and extend the life of the frequency converter.

[0004] However, in use, there are the following defects:

[0005] Although a filter group is used to reduce the entry of external dust, due to the lack of buffer facilities, the air compressor will generate noise due to shaking and other factors during operation, thus affecting the surrounding working environment and affecting the environmental friendliness of the device. Utility Model Content

[0006] The purpose of the present application is to provide an air compressor cover, which solves the problem raised in the background technology that although a filter group is used to reduce the entry of external dust, due to the lack of buffer facilities, the air compressor will generate noise during operation due to factors such as shaking, thereby affecting the surrounding working environment and affecting the environmental protection of the device.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an air compressor cover, comprising a cover body, ventilation grooves, strip grooves and a buffer pad, a support plate is fixedly installed on the inner side of the cover body, a plurality of ventilation holes are evenly opened on the top of the support plate, a strip groove is horizontally opened in the center of the top of the support plate, a mounting frame is slidably connected to the top of the strip groove, a soft pad is fixedly connected to the top of the mounting frame, an air compressor body is movably installed on the top of the soft pad, a ventilation groove is opened below the left side wall of the cover body, and the ventilation groove is connected to the inner side of the cover body below the support plate.

[0008] In this technical solution, air enters the cover body from the ventilation slot, and sound-absorbing cotton is arranged under the support plate, which can not only reduce the friction sound when the air enters, but also reduce the entry of dust. Through the strip groove, the mounting frame, the limit block and the limit bolt, different types of air compressors can be accommodated. The mounting frame is slid horizontally on the surface of the strip groove. After the sliding is completed, the limit bolt at the top of the limit block is twisted to fix the mounting frame, and then the air compressor body is placed on the mounting frame for installation. Since it can adapt to different types of air compressors, the adaptability of the device is improved. At the same time, the air compressor body can be buffered by the soft pad, the connecting block, the threaded disk and the buffer pad. After the air compressor is installed on the mounting frame, hold the handle and twist the connecting block so that the threaded disk rotates together and gradually moves toward the inside of the cover body. The buffer pad at one end of the threaded disk will clamp the air compressor body from both sides. After the air compressor body is started, the buffer pad and the soft pad will absorb and buffer the shaking of the air compressor body, thereby reducing the noise during operation and improving the environmental protection and practicality of the device.

[0009] As an optional solution of the technical solution of the present application, the side wall of the mounting frame is fixedly connected to a limiting block, and the top end of the limiting block is threadedly connected to a limiting bolt.

[0010] As an optional solution of the technical solution of the present application, the left and right side walls of the cover body are movably equipped with connecting blocks, one side of the connecting block is fixedly connected to one end of the threaded disk, and the other end of the threaded disk is fixedly connected to the buffer pad.

[0011] As an optional solution of the technical solution of the present application, sound-absorbing cotton is detachably installed on the bottom of the support plate.

[0012] As an optional solution of the technical solution of the present application, a handle is fixedly welded to the outer side wall of the connecting block.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present application can accommodate different types of air compressors through the strip groove, mounting frame, limit block and limit bolt. The mounting frame is slid horizontally on the surface of the strip groove. After the sliding is completed, the limit bolt on the top of the limit block is twisted to fix the mounting frame. Then the air compressor body is placed on the mounting frame for installation. Since it can accommodate different types of air compressors, the adaptability of the device is improved.

[0015] 2. The present application can buffer the air compressor body through soft pads, connecting blocks, threaded disks and buffer pads. After the air compressor is installed on the mounting frame, hold the handle and twist the connecting block so that the threaded disk rotates together and gradually moves toward the inside of the cover body. The buffer pad at one end of the threaded disk will clamp the air compressor body from both sides. After the air compressor body is started, the buffer pad and soft pad will absorb and buffer the shaking of the air compressor body, thereby reducing noise during operation and improving the environmental protection and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0017] Figure 1 This is a schematic diagram of the inner structure of an air compressor cover of the present application;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of an air compressor cover of the present application.

[0019] In the figure: 1. cover body; 2. support plate; 3. vent; 4. strip groove; 5. mounting frame; 501. limit block; 502. limit bolt; 503. cushion; 6. sound-absorbing cotton; 7. ventilation groove; 8. air compressor body; 9. connecting block; 10. handle; 11. threaded disk; 12. buffer pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, they are further explained below in conjunction with specific implementation methods.

[0021] like Figure 1 As shown, an air compressor cover includes a cover body 1, ventilation slots 7, strip grooves 4 and a buffer pad 12. A support plate 2 is fixedly installed on the inner side of the cover body 1, a plurality of ventilation holes 3 are evenly opened on the top of the support plate 2, a strip groove 4 is horizontally opened in the center of the top of the support plate 2, a ventilation slot 7 is opened at the lower side of the left side wall of the cover body 1, and the ventilation slot 7 is connected to the inner side of the cover body 1 below the support plate 2, and air enters the cover body 1 through the ventilation slots 7.

[0022] like Figure 1 and Figure 2 As shown, the top of the strip groove 4 is slidably connected to the mounting frame 5, the top of the mounting frame 5 is fixedly connected to the cushion 503, the top of the cushion 503 is movably mounted with the air compressor body 8, the side wall of the mounting frame 5 is fixedly connected to the limiting block 501, the top of the limiting block 501 is threadedly connected to the limiting bolt 502, and the limiting bolt 502 can fix the limiting block 501 and the mounting frame 5.

[0023] like Figure 2As shown, the left and right side walls of the cover body 1 are movably mounted with connecting blocks 9, the outer side walls of the connecting blocks 9 are fixedly welded with handles 10, one side of the connecting block 9 is fixedly connected to one end of a threaded disk 11, and the other end of the threaded disk 11 is fixedly connected to a buffer pad 12, and the buffer pad 12 is elastic and can wrap the air compressor body 8 from both sides.

[0024] like Figure 2 As shown, the bottom of the support plate 2 is detachably mounted with sound-absorbing cotton 6, which can reduce friction during the air entry process.

[0025] In actual use, air enters the cover body 1 from the ventilation slot 7. A sound-absorbing cotton 6 is arranged under the support plate 2, which can not only reduce the friction sound when the air enters, but also reduce the entry of dust. Through the strip groove 4, the mounting frame 5, the limit block 501 and the limit bolt 502, it can adapt to the insertion of air compressors of different types. The mounting frame 5 is slid horizontally on the surface of the strip groove 4. After the sliding is completed, the limit bolt 502 at the top of the limit block 501 is twisted to fix the mounting frame 5, and then the air compressor body 8 is placed on the mounting frame 5 for installation. Since it can adapt to different types of air compressors, it improves The device is adaptable, and the air compressor body 8 can be buffered by the soft pad 503, the connecting block 9, the threaded disk 11 and the buffer pad 12. After the air compressor is installed on the mounting frame 5, hold the handle 10 and twist the connecting block 9, so that the threaded disk 11 rotates together and gradually moves to the inside of the cover body 1. The buffer pad 12 at one end of the threaded disk 11 will clamp the air compressor body 8 from both sides. After the air compressor body 8 is started, the buffer pad 12 and the soft pad 503 will absorb and buffer the shaking of the air compressor body 8, thereby reducing noise during operation and improving the environmental protection and practicality of the device.

Claims

1. An air compressor cover, comprising a cover body (1), ventilation slots (7), strip grooves (4) and a buffer pad (12), characterized in that: A support plate (2) is fixedly mounted on the inner side of the cover body (1), a plurality of ventilation holes (3) are evenly arranged at the top of the support plate (2), a strip groove (4) is transversely arranged in the center of the top of the support plate (2), a mounting frame (5) is slidably connected to the top of the strip groove (4), a soft pad (503) is fixedly connected to the top of the mounting frame (5), an air compressor body (8) is movably mounted on the top of the soft pad (503), a ventilation groove (7) is arranged below the left side wall of the cover body (1), and the ventilation groove (7) is connected to the inner side of the cover body (1) below the support plate (2).

2. The air compressor cover according to claim 1, characterized in that: The side wall of the mounting frame (5) is fixedly connected to a limiting block (501), and the top end of the limiting block (501) is threadedly connected to a limiting bolt (502).

3. The air compressor cover according to claim 1, characterized in that: The left and right side walls of the cover body (1) are movably provided with connection blocks (9), one side of the connection block (9) is fixedly connected to one end of a threaded disk (11), and the other end of the threaded disk (11) is fixedly connected to a buffer pad (12).

4. The air compressor cover according to claim 1, characterized in that: The bottom of the support plate (2) is detachably mounted with sound-absorbing cotton (6).

5. The air compressor cover according to claim 3, characterized in that: A handle (10) is fixedly welded to the outer side wall of the connection block (9).

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