CN219473201U

CN219473201U - Variable-frequency screw air compressor

Info

Publication number: CN219473201U
Application number: CN202320535946.2U
Authority: CN
Inventors: 陆建强
Original assignee: Hangzhou Bafang Technology Co ltd
Current assignee: Hangzhou Bafang Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of air compressors, and discloses a variable-frequency screw type air compressor, which solves the problems that in the using process of the variable-frequency screw type air compressor, due to the fact that the variable-frequency screw type air compressor is large in weight and does not have a movable structure, the variable-frequency screw type air compressor is inconvenient to move and is inconvenient for people to use, the variable-frequency screw type air compressor comprises an air compressor body, support columns are fixedly arranged at four corner edges at the bottom of the air compressor body, a support bottom plate is fixedly arranged at the bottom of the four support columns, handles are fixedly arranged at the back of the air compressor body, a driving component is fixedly arranged at the bottom of the air compressor body, adjusting and moving mechanisms are fixedly arranged at two sides of the air compressor body and are connected with the driving component; according to the variable-frequency screw type air compressor, the variable-frequency screw type air compressor can be conveniently and better moved in the use process, so that people can conveniently and better use the variable-frequency screw type air compressor.

Description

Variable-frequency screw air compressor

Technical Field

The utility model belongs to the technical field of air compressors, and particularly relates to a variable-frequency screw type air compressor.

Background

The air compressor is also called an air compressor, is equipment for compressing air, is similar to a water pump in structure, is a reciprocating piston type, a rotary vane type or a rotary screw type, is one of the variable frequency screw type air compressors, and comprises a case, wherein the front surface of the case is provided with a case door through a hinge, buffer devices are symmetrically arranged on two sides of the bottom of the case, a radiating window is formed in one side of the case, a permanent magnet motor and a screw air compressor main body are arranged in the middle position of the inside of the case, and a radiating motor is arranged in the position corresponding to the radiating window in the case;

in this patent, the variable frequency screw air compressor is in the in-process of using, because its weight is great, and self does not possess the structure that can move, leads to being inconvenient for better removal to be inconvenient for people to use better.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the variable-frequency screw air compressor, which effectively solves the problems that the variable-frequency screw air compressor is inconvenient to move and is inconvenient to use by people because the variable-frequency screw air compressor is large in weight and does not have a movable structure.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a variable frequency screw air compressor, includes the air compressor body, the equal fixed mounting in bottom four angles limit of air compressor body has the support column, the bottom fixed mounting of four support columns has supporting baseplate, the back fixed mounting of air compressor body has the handle, the bottom fixed mounting of air compressor body has drive assembly, the equal fixed mounting in both sides of air compressor body has the regulation mobile mechanism, and two regulation mobile mechanism all are connected with drive assembly, the regulation mobile mechanism includes the mounting panel, and mounting panel fixed mounting is in the outside of air compressor body, adjusting screw is installed to one side that the air compressor body was kept away from to the mounting panel, and the adjusting screw opposite in direction on two regulation mobile mechanism, the fixing base is installed in the top rotation of adjusting screw, and fixing base fixed mounting is on the mounting panel, adjusting screw's bottom outside rotation installs first connecting bearing, and first connecting bearing fixed mounting is on the mounting panel, adjusting screw's bottom fixed mounting has first conical drive gear, and first conical drive gear is connected with drive assembly, adjusting screw's outside screw thread installs the thread movable sleeve, screw movable seat is fixed mounting in the outside of movable seat, movable seat's bottom symmetry fixed mounting has the rotation connecting seat, and movable seat is installed on the movable wheel.

Preferably, the movable seat is symmetrically and slidably provided with a positioning slide bar in a penetrating manner, the top and the bottom of the positioning slide bar are fixedly provided with connecting blocks, and the connecting blocks are fixedly arranged on the mounting plate.

Preferably, the driving assembly comprises a driving motor, the driving motor is fixedly arranged at the bottom of the air compressor body, rotating rods are fixedly arranged on output shafts at two sides of the driving motor, one end of each rotating rod, far away from the driving motor, is fixedly provided with a second conical transmission gear, and the second conical transmission gears are meshed with the first conical transmission gears.

Preferably, the driving motor is a double-shaft motor, and the driving motor is powered by an external power supply.

Preferably, the bottom of the air compressor body is symmetrically and fixedly provided with second connecting bearings, and the two second connecting bearings are respectively and rotatably arranged on the outer sides of the two rotating rods.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the interaction of the handle, the adjusting and moving mechanism and the driving assembly, the variable-frequency screw type air compressor can be conveniently and better moved in the use process, so that people can conveniently and better use the variable-frequency screw type air compressor;

2) In operation, through the interaction of the connecting block and the positioning slide bar, the movable seat can be convenient to achieve better stability when being adjusted and moved, the adjusting and moving mechanism is ensured to be capable of operating better, and accordingly the movable seat can be moved and operated to the air body better.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

fig. 1 is a schematic structural diagram of a variable-frequency screw air compressor of the present utility model;

fig. 2 is a schematic diagram of a back structure of an air compressor body according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a driving assembly and an adjusting and moving mechanism according to the present utility model;

fig. 4 is a schematic structural view of an adjusting and moving mechanism of the present utility model.

In the figure: 1. an air compressor body; 2. a support column; 3. a support base plate; 4. a handle; 5. a drive assembly; 6. adjusting the moving mechanism; 7. a mounting plate; 8. adjusting a screw; 9. a fixing seat; 10. a first connecting bearing; 11. a first bevel drive gear; 12. a thread movable sleeve; 13. a movable seat; 14. a connecting seat; 15. a moving wheel; 16. positioning a slide bar; 17. a connecting block; 18. a driving motor; 19. a rotating lever; 20. a second conical drive gear; 21. and a second connecting bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment, given by fig. 1, 2, 3 and 4, comprises an air compressor body 1, wherein support columns 2 are fixedly installed on four corners of the bottom of the air compressor body 1, a support bottom plate 3 is fixedly installed on the bottoms of the four support columns 2, a handle 4 is fixedly installed on the back of the air compressor body 1, a driving component 5 is fixedly installed on the bottom of the air compressor body 1, adjusting and moving mechanisms 6 are fixedly installed on two sides of the air compressor body 1, and the two adjusting and moving mechanisms 6 are connected with the driving component 5;

the adjusting and moving mechanism 6 comprises an installing plate 7, the installing plate 7 is fixedly arranged on the outer side of the air compressor body 1, an adjusting screw rod 8 is arranged on one side, far away from the air compressor body 1, of the installing plate 7, the screw threads of the adjusting screw rods 8 on the two adjusting and moving mechanisms 6 are opposite in direction, a fixing seat 9 is rotatably arranged at the top of each adjusting screw rod 8, the fixing seat 9 is fixedly arranged on the installing plate 7, a first connecting bearing 10 is rotatably arranged at the outer side of the bottom end of each adjusting screw rod 8, the first connecting bearing 10 is fixedly arranged on the installing plate 7, a first conical transmission gear 11 is fixedly arranged at the bottom of each adjusting screw rod 8, the first conical transmission gear 11 is connected with the driving component 5, a thread movable sleeve 12 is arranged on the outer side of each adjusting screw rod 8 in a thread manner, a movable seat 13 is fixedly arranged at the outer side of each thread movable sleeve 12, a positioning slide rod 16 is symmetrically and slidably arranged on each movable seat 13 in a penetrating manner, a connecting seat 17 is fixedly arranged at the top and bottom of each positioning slide rod 16, each connecting seat 17 is fixedly arranged on each connecting seat 17, each connecting seat 17 is fixedly arranged at the bottom of each movable seat 13, a connecting seat 14 is symmetrically and fixedly arranged at the bottom of each movable seat 15;

the drive assembly 5 includes driving motor 18, and driving motor 18 fixed mounting is in the bottom of air compressor machine body 1, driving motor 18 is biax motor, and driving motor 18 passes through external power supply, equal fixed mounting has dwang 19 on the both sides output shaft of driving motor 18, one end fixed mounting that dwang 19 kept away from driving motor 18 has second conical transmission gear 20, and second conical transmission gear 20 is connected with first conical transmission gear 11 meshing, the bottom symmetry fixed mounting of air compressor machine body 1 has second connecting bearing 21, and two second connecting bearing 21 rotate respectively and install in the outside of two dwang 19.

In the use, through the interact of handle 4, regulation mobile mechanism 6 and the drive assembly 5 that set up, can make the variable frequency screw air compressor in the in-process of using, be convenient for better remove, thereby be convenient for people better use, and through the interact of connecting block 17 and the location slide bar 16 that set up, can make movable seat 13 when adjusting the removal, be convenient for reach better stability, guaranteed that regulation mobile mechanism 6 can be better operate, thereby be convenient for can be better to air compressor machine body 1 remove the operation

Working principle: when the movable seat is in operation, the driving motor 18 is started firstly, the driving motor 18 drives the two rotating rods 19 to rotate, the rotating rods 19 drive the second conical transmission gear 20 to rotate, the second conical transmission gear 20 drives the first conical transmission gear 11 to rotate, the first conical transmission gear 11 drives the adjusting screw 8 to rotate, the adjusting screw 8 drives the threaded movable sleeve 12 to move downwards, the threaded movable sleeve 12 drives the movable seat 13 to move downwards, the movable seat 13 slides downwards at the outer side of the positioning slide rod 16, better stability of the movable seat 13 during movement can be ensured, meanwhile, the movable seat 13 drives the connecting seat 14 to move downwards, the connecting seat 14 drives the movable wheel 15 to move downwards, the movable wheel 15 moves downwards to be in contact with the ground, and supports the air compressor body 1, the air compressor body 1 drives the supporting bottom plate 3 to move upwards through the supporting columns 2, so that the supporting bottom plate 3 is separated from the ground, then the driving motor 18 is stopped, the air compressor body 1 is pulled by the handle 4 to move, after the air compressor body moves to a designated position, the driving motor 18 is restarted to rotate reversely, so that the movable wheel 15 moves upwards to be retracted, the supporting bottom plate 3 is in contact with the ground again, and the variable-frequency screw type air compressor can be used in the process of using, so that the air compressor can be moved better, and people can use better conveniently.

Claims

1. The utility model provides a variable frequency screw air compressor machine, includes air compressor machine body (1), its characterized in that: the bottom four corner edges of the air compressor body (1) are fixedly provided with support columns (2), the bottoms of the four support columns (2) are fixedly provided with support bottom plates (3), the back of the air compressor body (1) is fixedly provided with handles (4), the bottoms of the air compressor body (1) are fixedly provided with driving components (5), the two sides of the air compressor body (1) are fixedly provided with adjusting moving mechanisms (6), the two adjusting moving mechanisms (6) are connected with the driving components (5), the adjusting moving mechanisms (6) comprise mounting plates (7), the mounting plates (7) are fixedly arranged on the outer sides of the air compressor body (1), one side of each mounting plate (7) far away from the air compressor body (1) is provided with an adjusting screw (8), the screw threads of each adjusting screw (8) on each of the two adjusting moving mechanisms (6) are opposite in direction, the top of each adjusting screw (8) is rotatably provided with a fixing seat (9), each fixing seat (9) is fixedly arranged on the mounting plate (7), the outer sides of the bottom ends of each adjusting screw (8) are rotatably provided with a first connecting bearing (10), each first connecting bearing (10) is fixedly arranged on each mounting plate (7), each first connecting bearing (7) is fixedly provided with one adjusting screw (8), one side of the bottom of each adjusting screw (8) is fixedly provided with one conical driving component (11), the outside screw thread of adjusting screw (8) is installed screw thread movable sleeve (12), and the outside fixed mounting of screw thread movable sleeve (12) has movable seat (13), and the bottom symmetry fixed mounting of movable seat (13) has connecting seat (14), rotates on connecting seat (14) and installs removal wheel (15).

2. The variable frequency screw air compressor of claim 1, wherein: the movable seat (13) is symmetrically and slidably provided with a positioning slide bar (16), the top and the bottom of the positioning slide bar (16) are fixedly provided with a connecting block (17), and the connecting block (17) is fixedly arranged on the mounting plate (7).

3. The variable frequency screw air compressor of claim 1, wherein: the driving assembly (5) comprises a driving motor (18), the driving motor (18) is fixedly arranged at the bottom of the air compressor body (1), rotating rods (19) are fixedly arranged on output shafts on two sides of the driving motor (18), one end, far away from the driving motor (18), of each rotating rod (19) is fixedly provided with a second conical transmission gear (20), and the second conical transmission gears (20) are meshed with the first conical transmission gears (11).

4. A variable frequency screw air compressor according to claim 3, wherein: the driving motor (18) is a double-shaft motor, and the driving motor (18) is powered by an external power supply.

5. A variable frequency screw air compressor according to claim 3, wherein: the bottom of the air compressor body (1) is symmetrically and fixedly provided with second connecting bearings (21), and the two second connecting bearings (21) are respectively and rotatably arranged on the outer sides of the two rotating rods (19).