CN220522744U - High-efficiency compressor - Google Patents

Abstract

The utility model discloses a high-efficiency compressor, which comprises a compressor shell and a compressor arranged in the compressor shell, wherein an air inlet box is fixedly arranged on one side wall of the compressor shell, a plurality of hinges are uniformly arranged at the opening of the air inlet box, a rotating rod is arranged in a penetrating manner of a body of the hinge, a connecting ring is fixedly sleeved on a rod body at one end of the rotating rod, a connecting column is arranged at one side of the connecting ring, a cavity is formed in the connecting column, a piston column is movably arranged in the cavity of the connecting column, the other end of the piston column is fixedly connected with the connecting ring, and a driving assembly is arranged at one side of the connecting column. According to the utility model, the hinge and the rotating rod are arranged at the air inlet box of the compressor, the connecting ring, the piston column and the connecting column are arranged, and the hinge is driven to rotate through the motor, the screw rod, the moving block and the connecting plate, so that the mode of externally controlling the air inlet quantity is realized, the control of the small motor is adopted, the mode of controlling the pump body in the compressor is avoided, the energy is saved, and the running efficiency of the compressor is improved.

Description

High-efficiency compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a high-efficiency compressor.

Background

An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw.

Chinese patent publication No. CN218717369U discloses a high efficiency amortization air compressor, and it includes the connecting plate, the both sides on connecting plate top all laminate and have the support base, the outside of support base and connecting plate all overlaps and is equipped with mounting structure, the intermediate position department fixedly connected with air compressor body on support base top, one side fixedly connected with intake pipe of air compressor body, the opposite side fixedly connected with outlet duct of air compressor body, the outside of intake pipe and outlet duct is all overlapped and is equipped with the structure of making an uproar that falls. This air compressor of high efficiency amortization can advance intake pipe and outlet duct and wrap up when exhausting through soft layer and buffer plate's mutually supporting, and the production of noise abatement can play the effect of isolating the buffering when the noise appears through installing the mutually supporting of tube and connecting spring, can reduce the vibrations that the noise caused through connecting spring and its inside attenuator, stability when increasing the use.

However, when the air intake control is performed, the compressor disclosed in the above patent still has certain inconvenience, the air intake is controlled by changing the power of the pump body by adopting the traditional pump body in the compressor body, and the power consumption of the pump body is high in this way, so that the pump body cannot be operated in the same state, and the energy is consumed relatively.

Disclosure of Invention

The utility model aims to provide a high-efficiency compressor, which solves the problems that the pump body in the compressor body is used for exhausting air in the prior art, the power of the pump body is changed to control the air inlet amount, the power consumption of the pump body is high, the pump body cannot keep the same state to operate, and energy is consumed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high efficiency compressor, includes the compressor shell and locates the inside compressor of compressor shell, and a side wall fixed mounting of compressor shell has the air inlet case with compressor air inlet intercommunication, the opening part of air inlet case evenly is provided with a plurality of hinges, the body of hinge runs through and installs the dwang, the both ends body of rod of dwang runs through respectively the both sides wall of air inlet case, the one end body of rod fixed cover of dwang is equipped with the go-between, one side of go-between is equipped with the spliced pole, the cavity has been seted up to the spliced pole, movable mounting has the piston post in the cavity of spliced pole, the other end of piston post with fixed connection between the go-between, one side of spliced pole is provided with drive assembly.

Preferably, the driving assembly comprises a screw rod arranged at one side of the air inlet box, two ends of a rod body of the screw rod are respectively and rotatably connected with a fixed block, the fixed blocks are fixedly arranged on the surface of a wall body of the compressor shell, a motor is fixedly arranged on one side wall of the compressor shell, and the output end of the motor is connected with one end of the rod body of the screw rod.

Preferably, a moving block is screwed on the surface of the rod body of the screw rod, and a connecting plate is fixedly arranged on one side wall of the moving block, which is close to the rotating rod.

Preferably, a rotating shaft is rotatably connected between one end of the connecting column, which is close to the connecting plate, and the plate body of the connecting plate.

Preferably, a limiting block fixedly connected to the end part of the piston rod body is movably arranged in the inner cavity of the connecting column.

Preferably, the width of the piston column is smaller than the width of the limiting block.

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

according to the utility model, the hinge and the rotating rod are arranged at the air inlet box of the compressor, the connecting ring, the piston column and the connecting column are arranged, the screw rod is driven to rotate by the motor, the moving block is driven to move by the screw rod, the connecting plate is driven to move by the moving block, the rotating rod can further drive the hinge to rotate under the action of the rotating shaft, the opening size of the air inlet box is controlled by the rotation of the hinge, the mode of externally controlling the air inlet quantity is realized, the mode of controlling by the pump body in the compressor is avoided by adopting the control of the small motor, the energy is saved, and the operation efficiency of the compressor is improved.

Drawings

FIG. 1 is a schematic view of a first view angle structure of a high efficiency compressor according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic cross-sectional structure of a connecting column of a high efficiency compressor according to the present utility model.

In the figure: 1. a compressor; 2. a housing; 3. an air inlet box; 4. a hinge; 5. a motor; 6. a fixed block; 7. a rotating lever; 8. a connecting ring; 9. a piston column; 10. a connecting column; 11. a screw rod; 12. a moving block; 13. a connecting plate; 14. a rotating shaft; 15. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a high efficiency compressor, including compressor housing 2 and locate the inside compressor 1 of compressor housing 2, a lateral wall fixed mounting of compressor housing 2 has the air inlet case 3 with compressor 1 air inlet intercommunication, the opening part of air inlet case 3 evenly is provided with a plurality of hinges 4, the body of hinge 4 runs through and installs dwang 7, the left and right sides body of rod of dwang 7 runs through the left and right sides wall of air inlet case 3 respectively, dwang 7 adopts the bearing to be connected with the wall junction of air inlet case 3, be fixed connection between dwang 7 and the hinge 4. The right-end rod body of the rotating rod 7 is fixedly sleeved with a connecting ring 8, one side, close to the compressor shell 2, of the connecting ring 8 is provided with a connecting column 10, the connecting column 10 is provided with a cavity, a piston column 9 is movably installed in the cavity of the connecting column 10, namely, the piston column 9 can move in the cavity of the connecting column 10, one part of the piston column 9 is located in the cavity of the connecting column 10, and the other part of the piston column 9 is located outside the connecting column 10. One end of the piston column 9, which is close to the connecting ring 8, is fixedly connected with the connecting ring 8, and one side of the connecting column 10, which is close to the compressor shell 2, is provided with a driving component for controlling the hinge 4 to rotate, so as to control the air inlet quantity of the compressor 1.

In one case of this embodiment, the driving assembly includes a screw rod 11 disposed on the right side of the air inlet box 3, the upper end and the lower end of the rod body of the screw rod 11 are both rotationally connected with a fixed block 6, and the connection part between the screw rod 11 and the fixed block 6 is connected by adopting a bearing. The fixed block 6 is fixedly arranged on the surface of the wall body of the compressor shell 2, the motor 5 is fixedly arranged on the front side wall of the compressor shell 2, and the output end of the motor 5 is connected with the top rod body of the screw rod 11 through a coupler.

In one case of the embodiment, a moving block 12 is screwed on the surface of the rod body of the screw rod 11, and a connecting plate 13 is fixedly installed on one side wall of the moving block 12, which is close to the rotating rod 7.

In one case of the present embodiment, a rotating shaft 14 is rotatably connected between the end of the connecting post 10 near the connecting plate 13 and the plate body of the connecting plate 13, the connection between the rotating shaft 14 and the connecting post 10 is connected by adopting a bearing, and the connection between the rotating shaft 14 and the connecting plate 13 is also connected by adopting a bearing, so that the connecting post 10 can rotate and move relative to the connecting plate 13.

In one case of this embodiment, a limiting block 15 fixedly connected to the end of the rod body of the piston rod 9 is movably disposed in the inner cavity of the connecting rod 10, and the purpose of the limiting block is to limit the piston rod 9.

In one case of this embodiment, the width of the piston rod 9 is smaller than the width of the stopper 15 in order to avoid detachment of the piston rod 9 from the inner cavity of the connecting rod 10.

Working principle: when the air inlet of the compressor 1 is required to be regulated during use, the small motor 5 is only required to be started, the output end of the motor 5 drives the coupler to rotate, the coupler rotates to drive the screw rod 11 to rotate together, the moving block 12 moves axially along the rod body surface of the screw rod 11, the connecting plate 13 is driven to move together in the moving process, the connecting column 10 can rotate relative to the connecting plate 13 due to the fact that the connecting column 10 can rotate relative to the connecting plate 13, the piston column 9 is driven to move in the inner cavity of the connecting column 10 under the action of the rotating shaft 14, the piston column 9 is fixedly connected with the rotating rod 7 through the connecting ring 8, the rotating rod 7 can rotate, the hinge 4 can be driven to rotate through the rotation of the hinge 4, the opening size of the air inlet box 3 is controlled through the rotation of the hinge 4, the air inlet quantity is controlled externally, energy is saved due to the fact that the small motor 5 is adopted to control, and the mode of controlling the inner pump body of the compressor 1 is avoided, and the running efficiency of the compressor 1 is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high efficiency compressor, includes compressor shell (2) and locates inside compressor (1) of compressor shell (2), and a side wall fixed mounting of compressor shell (2) has air inlet case (3) with compressor (1) air inlet intercommunication, its characterized in that: the utility model discloses a novel air inlet box, including air inlet box (3), hinge (4), piston post (9) are installed in the body penetration of hinge (4), the both ends body of rod of dwang (7) runs through respectively the both sides wall of air inlet box (3), the fixed cover of the one end body of rod of dwang (7) is equipped with go-between (8), one side of go-between (8) is equipped with spliced pole (10), the cavity has been seted up to spliced pole (10), movable mounting has piston post (9) in the cavity of spliced pole (10), the other end of piston post (9) with fixed connection between go-between (8), one side of spliced pole (10) is provided with drive assembly.

2. A high efficiency compressor as set forth in claim 1, wherein: the driving assembly comprises a screw rod (11) arranged on one side of the air inlet box (3), fixing blocks (6) are rotatably connected to two ends of a rod body of the screw rod (11), the fixing blocks (6) are fixedly arranged on the surface of a wall body of the compressor shell (2), a motor (5) is fixedly arranged on one side wall of the compressor shell (2), and the output end of the motor (5) is connected with one end of the rod body of the screw rod (11).

3. A high efficiency compressor as set forth in claim 2, wherein: the surface of the rod body of the screw rod (11) is in threaded connection with a moving block (12), and a connecting plate (13) is fixedly arranged on one side wall of the moving block (12) close to the rotating rod (7).

4. A high efficiency compressor according to claim 3, wherein: a rotating shaft (14) is rotatably connected between one end part of the connecting column (10) close to the connecting plate (13) and the plate body of the connecting plate (13).

5. A high efficiency compressor as set forth in claim 1, wherein: a limiting block (15) fixedly connected to the end part of the rod body of the piston column (9) is movably arranged in the inner cavity of the connecting column (10).

6. A high efficiency compressor as set forth in claim 5, wherein: the width of the piston column (9) is smaller than that of the limiting block (15).