Efficient energy-saving magnetic suspension air compressor

Abstract

The utility model belongs to the technical field of air compressors, and particularly relates to an efficient energy-saving magnetic suspension air compressor which comprises a magnetic suspension air compressor body, connecting plates are installed on the upper side and the lower side of the magnetic suspension air compressor body, transverse frame assemblies are arranged on the sides, away from each other, of the two connecting plates, and two installation frame assemblies are installed on the two sides of each transverse frame assembly. The connecting plate and the transverse frame assembly are connected through a lifting buffering device, and an isolation protection device is arranged on the outer side of the magnetic suspension air compressor body. According to the magnetic suspension air compressor, the lifting buffer device is arranged, the height of the transverse frame assembly is adjusted through cooperation of structures such as a connecting column and a threaded hole, vibration of the magnetic suspension air compressor body is buffered to a certain degree through cooperation of a damper and an elastic rubber frame, and the working capacity of the air compressor is improved; the magnetic suspension air compressor is further provided with the isolation protection device, certain isolation protection is carried out on the magnetic suspension air compressor body through cooperation of the lead screw, the isolation frame and other structures, and the practicability of the air compressor is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressors, and in particular relates to a high-efficiency and energy-saving magnetic suspension air compressor. Background Art

[0002] Air compressor, whose full name is air compressor, is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover into gas pressure energy and is a pressure generating device for compressed air.

[0003] The Chinese patent application number 202321545015.7 discloses a high-efficiency and energy-saving magnetic levitation air compressor, including a magnetic levitation air compressor body, two cross frames are provided on the upper and lower sides of the magnetic levitation air compressor body, and connecting seats are fixedly installed on both sides of the cross frames by bolts. The connecting seats are fixedly connected to the magnetic levitation air compressor body by bolts, and two concave mounting frames are fixedly installed on each cross frame by bolts. An L-shaped mounting plate is fixedly installed on each cross frame by bolts, and multiple connecting rods are fixedly installed on the cross frame by bolts. A mounting hole 1 is provided on both sides of the concave mounting frame, and a mounting hole 2 is provided on the L-shaped mounting plate. A rubber seat 1 is provided at the connection between the concave mounting frame and the cross frame, and a rubber seat 2 is provided at the connection between the L-shaped mounting plate and the cross frame. This structure enables the magnetic levitation air compressor body to be installed at multiple positions of the carrier, and the installation is flexible.

[0004] However, the above-disclosed structure has the problem of being inconvenient to adjust the height of structures such as the cross frame when in use, and when the device is in use, the main body of the magnetic levitation air compressor is easily damaged by vibration, thereby reducing the working capacity of the air compressor; in addition, the above-disclosed structure has the problem of being easily accidentally damaged when in use, thereby reducing the practicality of the air compressor. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a high-efficiency and energy-saving magnetic levitation air compressor, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A high-efficiency and energy-saving magnetic levitation air compressor comprises a magnetic levitation air compressor body, wherein connecting plates are installed on the upper and lower sides of the magnetic levitation air compressor body, and a cross frame assembly is provided on the opposite sides of the two connecting plates. Two mounting frame assemblies are installed on both sides of each cross frame assembly. In addition, two mounting plate assemblies are installed on both sides of each cross frame assembly and at a position between the two mounting frame assemblies. The connecting plates and the cross frame assemblies are connected by a lifting buffer device. An isolation and protection device is provided on the outside of the magnetic levitation air compressor body, wherein:

[0008] The lifting buffer device includes a U-shaped frame, connecting columns, threaded holes, screws, buffer components and support plates. A support plate is arranged between the connecting plate and the cross frame component. Two connecting columns are installed on the side of the support plate close to the cross frame component. The outer walls of the two connecting columns are slidably sleeved with the U-shaped frame. Screws are installed on both sides of the U-shaped frame at the edge positions through threads. Multiple threaded holes are opened on both sides of the two connecting columns away from each other at the edge positions. A buffer component is installed between the connecting plate and the support plate.

[0009] Preferably, the outer side of the connecting column and the bottom of the U-shaped frame are in contact with each other.

[0010] More preferably, the buffer assembly includes a damper and an elastic rubber frame, the elastic rubber frame is installed between the connecting plate and the support plate, and a plurality of dampers are installed between the connecting plate and the support plate and at a position inside the elastic rubber frame.

[0011] Furthermore, the isolation protection device includes a fixed plate, a screw rod, a movable frame and an isolation frame. A fixed plate is installed on one side of the support plate, screw rods are installed on both sides of the two fixed plates that are away from each other through bearings, the movable frame is installed on the outer side of the screw rod through threads, and isolation frames are installed on both sides of the two movable frames that are close to each other.

[0012] Furthermore, one side of the fixed plate and the inner side of the movable frame are in contact with each other.

[0013] The beneficial effects of the present invention are:

[0014] The utility model provides a lifting buffer device, so that the staff can adjust the height of the cross frame assembly and other structures to a certain extent through the cooperation of structures such as connecting columns and threaded holes when needed, so as to adapt to the distance between the working position and the installation position of the air compressor in different situations. In addition, the air compressor can buffer the vibration to a certain extent through the cooperation of the damper and the elastic rubber frame, thereby reducing the possibility that the magnetic levitation air compressor body is affected by the vibration, thereby improving the working capacity of the air compressor.

[0015] In addition, the utility model is also provided with an isolation protection device, so that the staff can, when necessary, perform certain isolation protection on the main body of the magnetic levitation air compressor through the cooperation of structures such as the screw rod and the isolation frame, thereby reducing the possibility of accidental damage to the main body of the magnetic levitation air compressor, thereby improving the practicality of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0019] Figure 3 This is a three-dimensional cutaway view of the lifting buffer device of the utility model;

[0020] Figure 4 It is a three-dimensional cutaway view of the isolation and protection device of the present invention. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In this technical solution, if Figure 1-4As shown, a high-efficiency and energy-saving magnetic levitation air compressor includes a magnetic levitation air compressor body 1, and connecting plates 2 are installed on the upper and lower sides of the magnetic levitation air compressor body 1. A cross frame assembly 4 is provided on the opposite sides of the two connecting plates 2, and two mounting frame assemblies 6 are installed on both sides of each cross frame assembly 4. In addition, two mounting plate assemblies 5 are installed on both sides of each cross frame assembly 4 and between the two mounting frame assemblies 6. The connecting plate 2 and the cross frame assembly 4 are connected by a lifting buffer device 3, and an isolation protection device 7 is provided on the outside of the magnetic levitation air compressor body 1.

[0024] Specifically, the lifting buffer device 3 includes a U-shaped frame 31, connecting columns 32, threaded holes 33, screws 34, buffer components 35 and support plates 36. A support plate 36 is arranged between the connecting plate 2 and the cross frame component 4. Two connecting columns 32 are installed on the side of the support plate 36 close to the cross frame component 4. The outer walls of the two connecting columns 32 are slidably sleeved with the U-shaped frame 31. Screws 34 are installed on both sides of the U-shaped frame 31 near the edge positions through threads. Multiple threaded holes 33 are opened on both sides of the two connecting columns 32 near the edge positions away from each other. A buffer component 35 is installed between the connecting plate 2 and the support plate 36.

[0025] By adopting the above technical solution, the staff can adjust the height of the cross frame assembly 4 and other structures by cooperating with the connecting column 32 and the threaded hole 33 when necessary, so as to better meet the working needs in different situations.

[0026] Specifically, the outer side of the connecting column 32 is in contact with the bottom of the U-shaped frame 31 .

[0027] By adopting the above technical solution, the air compressor can ensure that there will be no shaking or deviation during the lifting process of the U-shaped frame 31, thereby reducing the inconvenience that may occur during the lifting process and better meeting the needs of the staff.

[0028] Specifically, the buffer assembly 35 includes a damper 351 and an elastic rubber frame 352 . The elastic rubber frame 352 is installed between the connecting plate 2 and the support plate 36 . A plurality of dampers 351 are installed between the connecting plate 2 and the support plate 36 and inside the elastic rubber frame 352 .

[0029] By adopting the above technical solution, the air compressor can buffer vibration to a certain extent through the cooperation of the damper 351 and the elastic rubber frame 352, thereby reducing the possibility of the magnetic levitation air compressor body 1 being affected by vibration.

[0030] When this embodiment is used, when it is necessary to use the high-efficiency and energy-saving magnetic levitation air compressor, the staff will respectively screw the screws 34 on the U-shaped frames 31 in the two lifting buffer devices 3 to disengage them from the threaded holes 33 on the connecting columns 32, and then pull the two cross frame assemblies 4 respectively to move them and the two U-shaped frames 31 and other structures to the required height, so as to adapt to the distance between the working position and the installation position of the air compressor in different situations, and then rotate each screw 34 in the opposite direction to connect them with the corresponding threaded holes 33, and then install the two cross frame assemblies 4 in the working position through each mounting plate assembly 5 and the mounting frame assembly 6, and then start the magnetic levitation air compressor body 1 to perform high-efficiency and energy-saving work. The damper 351 and the elastic rubber frame 352 in the buffer assembly 35 between the connecting plate 2 and the support plate 36 can buffer the vibration.

[0031] In another embodiment, Figure 1-4 As shown, the isolation protection device 7 includes a fixed plate 71, a screw rod 72, a movable frame 73 and an isolation frame 74. The fixed plate 71 is installed on one side of the support plate 36. The screw rod 72 is installed on both sides of the two fixed plates 71 that are away from each other through bearings. The movable frame 73 is installed on the outer side of the screw rod 72 through a thread. The isolation frame 74 is installed on both sides of the two movable frames 73 that are close to each other.

[0032] By adopting the above technical solution, the staff can isolate and protect the magnetic levitation air compressor body 1 to a certain extent through the cooperation of structures such as the screw rod 72 and the isolation frame 74 when necessary, thereby reducing the possibility of accidental damage to the magnetic levitation air compressor body 1.

[0033] Specifically, one side of the fixed plate 71 and the inner side of the movable frame 73 are in contact with each other.

[0034] By adopting the above technical solution, the air compressor can guide and limit the movement of the movable frame 73 to a certain extent through the fixed plate 71, thereby preventing the movable frame 73 from rotating and deviating during the movement process, and ensuring the normal operation.

[0035] When this embodiment is used, when the magnetic levitation air compressor body 1 needs to be isolated and protected, the screw rods 72 in the two isolation protection devices 7 are rotated respectively. The screw rods 72 are threadedly connected to the movable frame 73, and one side of the fixed plate 71 is in contact with the inner side of the movable frame 73. Therefore, the two screw rods 72 respectively drive the two movable frames 73 and the isolation frames 74 thereon to move until the two isolation frames 74 move to the outside of the magnetic levitation air compressor body 1, thereby isolating and protecting the magnetic levitation air compressor body 1. There is enough gap between the isolation frame 74 and the magnetic levitation air compressor body 1, thereby preventing the isolation frame 74 from causing adverse effects on the air outlet and pipeline on the magnetic levitation air compressor body 1.

[0036] In the present invention, the structure and principle of the magnetic levitation air compressor body 1, the cross frame assembly 4 composed of a cross frame and a connecting frame, the mounting plate assembly 5 composed of an L-shaped mounting plate, a second mounting hole and a second rubber seat, and the mounting frame assembly 6 composed of a concave mounting frame, a first mounting hole and a first rubber seat have been disclosed in a high-efficiency and energy-saving magnetic levitation air compressor disclosed in Chinese patent application No. 202321545015.7. Its working principle is that when the magnetic levitation air compressor body is installed, when it needs to be installed at the top and bottom of the carrier, the connecting bolts pass through the mounting hole 1 of the concave mounting frame on the cross frame, thereby fixing the magnetic levitation air compressor body to the top and bottom of the carrier. When it needs to be installed on the side wall of the carrier, the connecting bolts pass through the mounting hole 2 of the L-shaped mounting plate on the cross frame, thereby fixing the magnetic levitation air compressor body to the side wall of the carrier. The entire structure can meet the different installation requirements of the magnetic levitation air compressor body and is flexible to install.

[0037] The structure and principle of the damper 351 in the utility model have been disclosed in a smart home washing machine shock absorption device disclosed in Chinese patent application No. 201721446985.6. Its working principle is composed of a piston and an oil tank, the interior of which is filled with oil. When an object moves, the piston moves in the oil, thereby consuming energy and slowing down the movement of the object.

[0038] Specifically, when it is necessary to use the high-efficiency and energy-saving magnetic levitation air compressor provided by the present invention, the staff will respectively screw the screws 34 on the U-shaped frame 31 in the two lifting buffer devices 3 to disengage them from the threaded holes 33 on the connecting columns 32, and then pull the two cross frame assemblies 4 respectively to move them and the two U-shaped frames 31 and other structures to the required height, so as to adapt to the distance between the working position and the installation position of the air compressor in different situations, and then rotate each screw 34 in the opposite direction to connect them with the corresponding threaded holes 33, and then install the two cross frame assemblies 4 in the working position through each mounting plate assembly 5 and the mounting frame assembly 6, and then start the magnetic levitation air compressor body 1 to perform high-efficiency and energy-saving work. The damper 351 and the elastic rubber frame 352 in the buffer assembly 35 between the connecting plate 2 and the support plate 36 can buffer the vibration.

[0039] When the magnetic levitation air compressor body 1 needs to be isolated and protected, the screw rods 72 in the two isolation protection devices 7 are rotated respectively. The screw rods 72 are threadedly connected to the movable frame 73, and one side of the fixed plate 71 fits into the inner side of the movable frame 73. Therefore, the two screw rods 72 respectively drive the two movable frames 73 and the isolation frames 74 thereon to move until the two isolation frames 74 move to the outside of the magnetic levitation air compressor body 1, thereby isolating and protecting the magnetic levitation air compressor body 1. There is enough gap between the isolation frame 74 and the magnetic levitation air compressor body 1, thereby preventing the isolation frame 74 from causing adverse effects on the air outlet and pipeline on the magnetic levitation air compressor body 1.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-efficiency and energy-saving magnetic levitation air compressor, comprising a magnetic levitation air compressor body, wherein connecting plates are installed on both upper and lower sides of the magnetic levitation air compressor body, and a cross frame assembly is provided on the opposite sides of the two connecting plates, and two mounting frame assemblies are installed on both sides of each cross frame assembly. In addition, two mounting plate assemblies are installed on both sides of each cross frame assembly and at a position between the two mounting frame assemblies, characterized in that: The connecting plate and the cross frame assembly are connected via a lifting buffer device, and an isolation and protection device is provided on the outside of the magnetic levitation air compressor body, wherein: The lifting buffer device includes a U-shaped frame, connecting columns, threaded holes, screws, buffer components and support plates. A support plate is arranged between the connecting plate and the cross frame component. Two connecting columns are installed on the side of the support plate close to the cross frame component. The outer walls of the two connecting columns are slidably sleeved with the U-shaped frame. Screws are installed on both sides of the U-shaped frame at the edge positions through threads. Multiple threaded holes are opened on both sides of the two connecting columns away from each other at the edge positions. A buffer component is installed between the connecting plate and the support plate.

2. The high-efficiency and energy-saving magnetic levitation air compressor according to claim 1 is characterized in that: The outer side of the connecting column and the bottom of the U-shaped frame are fitted together.

3. The high-efficiency and energy-saving magnetic levitation air compressor according to claim 2 is characterized in that: The buffer assembly includes a damper and an elastic rubber frame. The elastic rubber frame is installed between the connecting plate and the supporting plate. A plurality of dampers are installed between the connecting plate and the supporting plate and at a position inside the elastic rubber frame.

4. The high-efficiency and energy-saving magnetic levitation air compressor according to claim 3 is characterized in that: The isolation protection device includes a fixed plate, a screw rod, a movable frame and an isolation frame. A fixed plate is installed on one side of the support plate. Screw rods are installed on both sides of the two fixed plates that are away from each other through bearings. The movable frame is installed on the outer side of the screw rod through threads. Isolation frames are installed on both sides of the two movable frames that are close to each other.

5. The high-efficiency and energy-saving magnetic levitation air compressor according to claim 4, characterized in that: One side of the fixed plate and the inner side of the movable frame are in contact with each other.

Images