Compensation type starting disc for air compressor

Abstract

The utility model discloses a compensation type starting disc for an air compressor, which comprises a device body, a placing shell arranged at the bottom of the device body and a placing box movably arranged at the lower end of the inner side of the placing shell, and air inlets are symmetrically formed in the left side wall and the right side wall of the upper end of the placing shell; a dustproof net for filtering impurities and dust is arranged on the inner side of the air inlet; a cleaning assembly used for cleaning the outer side of the dustproof net is arranged on the containing shell and comprises through grooves formed in the left side wall and the right side wall of the containing shell, and the through grooves are located above the air inlet. According to the compensation type starting disc for the air compressor, dust prevention can be conducted on the air inlet through the arranged dustproof net, it can be avoided that external dust and impurities are brought in when airflow enters, the outer side of the dustproof net is conveniently cleaned through the arrangement of the sliding blocks, the through grooves, the vertical plates and the brushes, and the dustproof net is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the field of air compressors, in particular to a compensating starting disk for air compressors. Background Art

[0002] An air compressor is a device used to compress gas. The structure of an air compressor is similar to that of a water pump. Most air compressors are reciprocating piston type, rotary blade or rotary screw type. Centrifugal compressors are very common. Existing air compressors use a compensating starter disk. When in use, the internal temperature of the device is too high due to the use of electronic equipment, which can easily affect the normal use of the electronic equipment.

[0003] A compensating starter disk for an air compressor is disclosed in the Chinese utility model patent application No.: 202221751715.7, the device includes a protection box, a plurality of mounting plates are fixedly connected to the rear side of the inner wall of the protection box, a plurality of mounting plates are provided with a plurality of mounting grooves on the front side surface, a plurality of mounting rods are rotatably connected to the rear side of the inner wall of the mounting grooves, a plurality of mounting rods are fixedly connected to the front side of the upper and lower side surfaces, a first cavity is provided on the rear side surface of the plurality of mounting plates, and the rear ends of the plurality of mounting rods pass through the rear side of the inner wall of the mounting groove to the inside of the first cavity. The utility model uses a clamping method to install and disassemble the electronic equipment, which is convenient for the operator to operate. At the same time, when in use, the cooling fan at the bottom transports the cold air in the housing to the inside of the device. After the air in the device cools the device, it goes out from the top, thereby effectively cooling the electronic equipment in the device.

[0004] Although the above-mentioned prior art can achieve effective cooling, the air inlet is open for a long time and is located at a low position, so the airflow easily brings external dust and impurities into the device, thereby attaching them to the internal equipment and affecting the use.

[0005] Therefore, it is necessary to propose a compensating starting disk for an air compressor to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a compensating starting disk for an air compressor, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A compensating starter disk for an air compressor comprises a device body, a placement shell arranged at the bottom of the device body, and a placement box movably arranged at the lower inner end of the placement shell, wherein the left and right side walls of the upper end of the placement shell are symmetrically provided with air inlets, and a dustproof net for filtering impurities and dust is arranged inside the air inlet;

[0009] The placement shell is provided with a cleaning component for cleaning the outer side of the dustproof net, the cleaning component includes through grooves arranged on the left and right side walls of the placement shell, and the through grooves are located above the air inlet, the inner side of the air inlet is slidably connected with a slider, the outward end of the slider is provided with a vertical stand, and the side of the stand facing the placement shell is provided with a brush that contacts the dustproof net, so that when the slider is displaced along the length direction of the through groove, the brush can clean the outer side of the dustproof net.

[0010] Preferably, it also includes a driving component for driving the displacement of the cleaning component, the driving component includes a fixed block arranged at one end of the slider facing the inner side of the placement shell, a groove is opened at the bottom of the fixed block, an insertion rod is movably connected to the inner side of the groove, a spring is arranged between the top of the insertion rod and the inner wall of the groove, a rising and falling rod is fixedly connected to the bottom of the groove, matching blocks are symmetrically arranged on both sides of the upper end of the rising and falling rod, and driving blocks corresponding to the matching blocks are symmetrically fixedly connected to the left and right sides of the inner cavity of the placement shell.

[0011] Preferably, the driving block is located at the two end edges of the air inlet, and the cross-sections of the driving block and the matching block are both trapezoidal or triangular, and the opposite sides of the driving block and the matching block are both inclined surfaces.

[0012] Preferably, sockets adapted to the undulating rods are symmetrically arranged on both sides of the rear end of the top of the placement box, and the lower ends of the undulating rods are movably plugged into the sockets.

[0013] Preferably, the air inlet is rectangular, and the height of the brush is adapted to the height of the inner cavity of the air inlet.

[0014] Preferably, the insertion rod is in the shape of a cube

[0015] Compared with the prior art, the utility model provides a compensating starting disk for an air compressor, which has the following beneficial effects:

[0016] The compensating starting disk for the air compressor can prevent dust from entering the air inlet through the dustproof net, so as to prevent external dust and impurities from being brought in when the airflow enters. The slider, through groove, vertical plate and brush are arranged to facilitate cleaning of the outer side of the dustproof net, so as to prevent clogging of the dustproof net. The driving block, fixed block, plug rod, rising and falling rod, matching block, spring and socket cooperate with each other, so as to facilitate driving of the slider when pushing and pulling the placement box, and then automatically clean the dustproof net when taking and placing the placement box, without the need for separate cleaning operation, so it is easy to use and has increased practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2It is a schematic diagram of the overall structure of the socket and the placement shell of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when the placement box is pulled outward;

[0020] Figure 4 This is a schematic diagram of the overall structure of the undulating rod and the brush of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing block of the utility model.

[0022] In the figure: 1. device body; 2. socket; 3. placement shell; 4. placement box; 5. air inlet; 6. dust screen; 7. vertical plate; 8. through groove; 9. driving block; 10. lifting rod; 11. matching block; 12. plug rod; 13. fixing block; 14. slider; 15. brush; 16. groove; 17. spring. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] Example

[0025] like Figure 1-Figure 5 As shown, in this embodiment, a compensating starting disk for an air compressor includes a device body 1, a placement shell 3 arranged at the bottom of the device body 1, and a placement box 4 movably arranged at the lower end of the inner side of the placement shell 3, and the left and right side walls of the upper end of the placement shell 3 are symmetrically provided with air inlets 5, the air inlet 5 is rectangular, and a dustproof net 6 for filtering impurities and dust is arranged inside the air inlet 5;

[0026] A cleaning component for cleaning the outer side of the dust-proof net 6 is provided on the placement shell 3, and the cleaning component includes a through groove 8 arranged on the left and right side walls of the placement shell 3, and the through groove 8 is located above the air inlet 5, and a slider 14 is slidably connected to the inner side of the air inlet 5, and a vertical stand 7 is provided at the outward end of the slider 14, and a brush 15 in contact with the dust-proof net 6 is provided on the side of the stand 7 facing the placement shell 3, and the height of the brush 15 is adapted to the height of the inner cavity of the air inlet 5, so that when the slider 14 is displaced along the length direction of the through groove 8, the brush 15 can clean the outer side of the dust-proof net 6.

[0027] Furthermore, it also includes a driving component for driving the displacement of the cleaning component, the driving component includes a fixed block 13 arranged at one end of the slider 14 facing the inner side of the placement shell 3, a groove 16 is opened at the bottom of the fixed block 13, and an insertion rod 12 is movably connected to the inner side of the groove 16, the insertion rod 12 is in the shape of a cube, and a spring 17 is arranged between the top of the insertion rod 12 and the inner wall of the groove 16, and a fluctuation rod 10 is fixedly connected to the bottom of the groove 16, and matching blocks 11 are symmetrically arranged on both sides of the upper end of the fluctuation rod 10, and driving blocks 9 corresponding to the matching blocks 11 are symmetrically fixedly connected on the left and right sides of the inner cavity of the placement shell 3, the driving blocks 9 are located at the two end edges of the air inlet 5, and the cross-sections of the driving blocks 9 and the matching blocks 11 are both trapezoidal or triangular, and the opposite sides of the driving blocks 9 and the matching blocks 11 are both inclined surfaces, and the two sides of the rear end of the top of the placement box 4 are symmetrically arranged with sockets 2 adapted to the fluctuation rod 10, and the lower end of the fluctuation rod 10 is movably plugged into the sockets 2.

[0028] Working principle: when in use, external air enters after being filtered through the dust-proof net 6 in the air inlet 5. Since the distance function and principle of the device body 1, the placement shell 3 and the placement box 4 are all existing technologies, the specific structure and principle of the device body 1, the placement shell 3 and the placement box 4 are not described in detail. When the placement box 4 needs to be taken out, the placement box 4 is pulled outward. Under the action of the socket 2, the placement box 4 drives the undulating rod 10 to move outward, and then the undulating rod 10 drives the slider 14 to move through the insertion rod 12 and the fixed block 13. The slider 14 drives the brush 15 through the vertical plate 7 to clean the outside of the dust-proof net 6. When the matching block 11 at the front end of the undulating rod 10 contacts the driving block 9 at the front end of the inner side of the placement shell 3, the matching block 11 drives the undulating rod 10 to move upward under the action of the inclined surface, and then the insertion rod 12 compresses the elastic spring on the inner side of the groove 16. The spring 17 is pressed against the bottom end of the ups and downs rod 10, thereby disengaging the lower end of the ups and downs rod 10 from the socket 2, so that the placement box 4 can be pulled out. Subsequently, the spring 17 is reset to drive the insertion rod 12 and the ups and downs rod 10 to move downward as a whole. When the placement box 4 is placed, the placement box 4 is inserted from the front end of the placement shell 3, and the rear end of the placement box 4 will push, and the ups and downs rod 10 moves backward, and then the brush 15 cleans the outside of the dustproof net 6 again. When the matching block 11 at the rear of the ups and downs rod 10 contacts the driving block 9 at the rear end of the inner side of the placement shell 3, the ups and downs rod 10 moves upward again. As the placement box 4 enters, the bottom of the ups and downs rod 10 is higher than the placement box 4, and then the placement box 4 continues to move until it is fully entered, and then the ups and downs rod 10 coincides with the socket 2, the spring 17 is reset, and the lower end of the ups and downs rod 10 enters the socket 2, and then the dustproof net 6 can be cleaned when the placement box 4 is pulled out later.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A compensating starter disk for an air compressor, comprising a device body (1), a placement shell (3) arranged at the bottom of the device body (1), and a placement box (4) movably arranged at the lower end of the inner side of the placement shell (3), characterized in that: The left and right side walls of the upper end of the placement shell (3) are symmetrically provided with air inlets (5), and the inner side of the air inlet (5) is provided with a dustproof net (6) for filtering impurities and dust; The placement shell (3) is provided with a cleaning component for cleaning the outside of the dustproof net (6), and the cleaning component includes a through groove (8) arranged on the left and right side walls of the placement shell (3), and the through groove (8) is located above the air inlet (5), and the inner side of the air inlet (5) is slidably connected with a slider (14), and the outward end of the slider (14) is provided with a vertical stand (7), and the side of the stand (7) facing the placement shell (3) is provided with a brush (15) in contact with the dustproof net (6), so that when the slider (14) is displaced along the length direction of the through groove (8), the brush (15) can clean the outside of the dustproof net (6).

2. The compensating starting disk for an air compressor according to claim 1, characterized in that: The invention also comprises a driving assembly for driving the displacement of the cleaning assembly, wherein the driving assembly comprises a fixed block (13) arranged at one end of the slider (14) facing the inner side of the placement shell (3), a groove (16) is provided at the bottom of the fixed block (13), an insertion rod (12) is movably connected to the inner side of the groove (16), a spring (17) is provided between the top of the insertion rod (12) and the inner wall of the groove (16), a undulating rod (10) is fixedly connected to the bottom of the groove (16), matching blocks (11) are symmetrically provided on both sides of the upper end of the undulating rod (10), and driving blocks (9) corresponding to the matching blocks (11) are symmetrically fixedly connected to the left and right sides of the inner cavity of the placement shell (3).

3. The compensating starting disk for an air compressor according to claim 2, characterized in that: The driving block (9) is located at the two end edges of the air inlet (5), and the cross-sections of the driving block (9) and the matching block (11) are both trapezoidal or triangular, and the opposite sides of the driving block (9) and the matching block (11) are both inclined surfaces.

4. The compensating starting disk for an air compressor according to claim 3 is characterized in that: Sockets (2) adapted to the undulating rod (10) are symmetrically arranged on both sides of the top rear end of the placement box (4), and the lower end of the undulating rod (10) is movably plugged into and matched with the sockets (2).

5. The compensating starting disk for an air compressor according to claim 1, characterized in that: The air inlet (5) is rectangular, and the height of the brush (15) is adapted to the height of the inner cavity of the air inlet (5).

6. The compensating starting disk for an air compressor according to claim 2, characterized in that: The insertion rod (12) is in a cubic shape.

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