CN216361059U

CN216361059U - Energy-efficient screw air compressor machine

Info

Publication number: CN216361059U
Application number: CN202123281799.0U
Authority: CN
Inventors: 袁蓓
Original assignee: Foshan Gaoming Langdi Sanitary Ware Co ltd
Current assignee: Foshan Gaoming Langdi Sanitary Ware Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-22
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of air compressors, in particular to a high-efficiency and energy-saving screw air compressor, which comprises: the device comprises a machine body, a power supply and a control system, wherein the machine body comprises a machine body, the surface of the machine body is provided with an air inlet, and the bottom end of the machine body is provided with a universal wheel; the disassembly mechanism comprises a filter screen, the filter screen is arranged on the inner side of the machine body, the surface of the filter screen is fixedly connected with a connecting rod, and the surface of the connecting rod is sleeved with a telescopic rod. The clamping block can be clamped with the clamping groove under the action of the telescopic rod and the telescopic spring, the filter screen can be installed, the clamping block can be fixed by inserting the inserting rod and the inserting groove, the filter screen can be fixed, the filter screen can be quickly installed, the inserting rod and the inserting groove are not inserted by pulling the inserting rod, the filter screen is convenient to disassemble and clean, and the filtering effect of the filter screen can be improved.

Description

Energy-efficient screw air compressor machine

Technical Field

The utility model relates to the technical field of air compressors, in particular to a high-efficiency and energy-saving screw air compressor.

Background

The screw type double screw air compressor and the air compressor are one air compressor, and are of a single screw type and a double screw type, the double screw air compressor is more reasonable and advanced in design compared with the single screw air compressor for more than ten years later, the double screw air compressor overcomes the defects that the single screw air compressor is unbalanced and a bearing is easy to damage, and has the advantages of long service life, low noise, more energy conservation and the like, and after the eighties are technically mature, the application range of the double screw air compressor is gradually expanded.

Among the prior art, the filter screen of air compressor machine is installed inside the intake pipe through welding or bolt fastening's mode generally, leads to dismantling the intake pipe earlier when dismantling the filter screen, and then inconvenient dismantles the washing to the filter screen, consequently need to design a high-efficient energy-conserving screw air compressor machine and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient and energy-saving screw air compressor, and aims to solve the problem that a filter screen of the air compressor in the background art is generally arranged inside an air inlet pipe in a welding or bolt fixing mode, so that the air inlet pipe needs to be firstly disassembled when the filter screen is disassembled, and the filter screen is inconvenient to disassemble and clean.

In order to achieve the above object, the present invention provides a technical solution,

an energy-efficient screw air compressor machine includes:

the device comprises a machine body, a power supply and a control system, wherein the machine body comprises a machine body, the surface of the machine body is provided with an air inlet, and the bottom end of the machine body is provided with a universal wheel;

the disassembly mechanism comprises a filter screen, wherein the filter screen is arranged on the inner side of a machine body, the surface of the filter screen is fixedly connected with a connecting rod, a telescopic rod is sleeved on the surface of the connecting rod, an inner wall of the telescopic rod is fixedly connected with a telescopic spring, one end of the telescopic spring is fixedly connected with the surface of the connecting rod, the other end of the telescopic spring is fixedly connected with the inner wall of the telescopic rod, one end of the telescopic rod is far away from a fixture block fixedly connected with the connecting rod, a clamping groove is formed in the inner wall of an air inlet, a movable groove is formed in the inner side of the air inlet, a reset spring is fixedly connected with the surface of the movable groove, an end of the reset spring, far away from an inserted rod fixedly connected with the end of the movable groove, and a slot is formed in the surface of the fixture block.

Preferably, the connecting rods are fixedly connected to the surface of the filter screen in two groups, and the telescopic springs are correspondingly connected with the connecting rods in two groups.

Preferably, the two groups of the clamping blocks are correspondingly connected with the telescopic spring, and the two groups of the clamping grooves are formed in the inner wall of the air inlet.

Preferably, the inserted bar is in a rod shape and is fixedly connected to one end of the reset spring, which is far away from the movable groove, and the two groups of the slots are correspondingly connected with the clamping blocks.

Preferably, the bottom of fuselage is provided with buffer gear, buffer gear includes flexible cover, flexible cover fixed connection is at the lower surface of fuselage, the flexible post of inner wall fixedly connected with of flexible cover, the spliced pole has been cup jointed on the surface of flexible post, the bottom fixedly connected with bottom plate of spliced pole, the last fixed surface of bottom plate is connected with the spring, the one end of spring and the last fixed surface of bottom plate are connected, the other end of spring and the inner wall fixed connection of flexible cover.

Preferably, the bottom plate is fixedly connected to the lower surface of the connecting column in a plate shape, and the springs are fixedly connected to the upper surface of the bottom plate in two groups.

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

1. the fixture block can carry out the block with the draw-in groove under the effect of telescopic link and expanding spring, can realize installing the filter screen, through inserting inserted bar and slot and closing, can realize fixing the fixture block, and then realize the fixed of filter screen, can realize installing fast the filter screen, make inserted bar and slot cancellation insert through the pulling inserted bar and close, be convenient for dismantle the filter screen, conveniently dismantle and wash the filter screen, can improve the filter effect of filter screen, and is very practical.

2. In the process of moving the air compressor, great jolting and shaking can be generated, the air compressor is easily damaged, the spring is extruded and stretched by vibration, the telescopic column is made to stretch in the inner side of the connecting column, the spring can buffer the vibration, the damage of the air compressor can be reduced, and the operation is simple.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic sectional view of a fixture block and an insertion rod according to the present invention;

FIG. 3 is a schematic top sectional view of the structure of the filter screen and the connecting rod of the present invention;

fig. 4 is a front sectional view of the structure of the telescopic sleeve and the spring of the utility model.

In the figure: 1. a body; 11. an air inlet; 12. a universal wheel; 2. a filter screen; 21. a connecting rod; 22. a telescopic rod; 23. a tension spring; 24. a clamping block; 25. a card slot; 26. a movable groove; 27. a reset spring; 28. inserting a rod; 29. a slot; 3. a telescopic sleeve; 31. a telescopic column; 32. connecting columns; 33. a base plate; 34. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

an energy-efficient screw air compressor machine includes:

the gas inlet 11 is arranged on the surface of the machine body 1, the universal wheel 12 is arranged at the bottom end of the machine body 1, and the gas inlet 11 is arranged on the surface of the machine body 1 and is convenient for gas to enter the inner side of the machine body 1;

disassembly body, including filter screen 2, filter screen 2 sets up the inboard at fuselage 1, the fixed surface of filter screen 2 is connected with connecting rod 21, telescopic link 22 has been cup jointed on the surface of connecting rod 21, the inner wall fixedly connected with extension spring 23 of telescopic link 22, the one end of extension spring 23 and the fixed surface of connecting rod 21 are connected, the other end of extension spring 23 and the inner wall fixed connection of telescopic link 22, the one end fixedly connected with fixture block 24 of connecting rod 21 is kept away from to telescopic link 22, draw-in groove 25 has been seted up to air inlet 11 inner wall, movable groove 26 has been seted up to air inlet 11's inboard, the fixed surface of movable groove 26 is connected with reset spring 27, reset spring 27 keeps away from the one end fixedly connected with inserted bar 28 of movable groove 26, slot 29 has been seted up on the surface of fixture block 24, the inner wall fixed connection of reset spring 27 and movable groove 26, can play the effect that resets to inserted bar 28.

Further, connecting rod 21 is two sets of fixed connection on the surface of filter screen 2, and extension spring 23 is two sets of and corresponds with connecting rod 21 and connects, and extension spring 23 corresponds with connecting rod 21 and connects, and the telescopic link 22 of being convenient for stretches out and draws back on the surface of connecting rod 21 through the elasticity nature of extension spring 23.

Furthermore, fixture block 24 is two sets of and the extension spring 23 corresponds and is connected, and draw-in groove 25 is two sets of inner wall of seting up at air inlet 11, and draw-in groove 25 sets up at the inner wall of air inlet 11, carries out the block through fixture block 24 and draw-in groove 25 and can realize fixing filter screen 2.

Furthermore, the inserted rod 28 is fixedly connected to one end of the return spring 27 far away from the movable groove 26 in a rod shape, the two groups of slots 29 are correspondingly connected to the fixture block 24, the slots 29 are formed in the surface of the fixture block 24, and the fixture block 24 can be fixed by inserting the inserted rod 28 and the slots 29.

Further, the bottom of fuselage 1 is provided with buffer gear, buffer gear includes

telescopic sleeve

3, 3 fixed connection of telescopic sleeve are at the lower surface of fuselage 1, the flexible post 31 of inner wall fixedly connected with of telescopic sleeve 3, spliced pole 32 has been cup jointed on the surface of flexible post 31, the bottom fixedly connected with bottom plate 33 of spliced pole 32, the last fixed surface of bottom plate 33 is connected with spring 34, the one end of spring 34 and the last fixed surface of bottom plate 33 are connected, the other end of spring 34 and the inner wall fixed connection of telescopic sleeve 3, the diameter of spliced pole 32 is greater than the diameter of flexible post 31, be convenient for flexible post 31 is flexible in the inboard of spliced pole 32.

Further, bottom plate 33 is platelike fixed connection and is at the lower surface of spliced pole 32, and spring 34 is two sets of fixed connection and is at the upper surface of bottom plate 33, and spring 34 fixed connection can play the effect of buffering to the vibrations that jolt and bring in the removal process at the upper surface of bottom plate 33.

The working principle is as follows: when the filter screen is used, the inserting rod 28 is pulled downwards at first, so that the inserting rod 28 moves downwards in the inner side of the movable groove 26, the reset spring 27 is extruded to be in a contraction state, then the filter screen 2 is placed on the inner side of the air inlet 11, the clamping block 24 is clamped on the inner side of the clamping groove 25 when being aligned to the clamping groove 25, the inserting rod 28 is loosened, the inserting rod 28 is reset under the action of the reset spring 27, the inserting rod 28 is inserted into the inner side of the inserting groove 29, and the filter screen 2 can be installed; when the filter screen 2 is detached, the inserting rod 28 is pulled to enable the inserting rod 28 and the inserting groove 29 to be removed from inserting, the reset spring 27 is in a contraction state at the moment, then the filter screen 2 is pulled, the clamping block 24 is extruded to enable the telescopic rod 22 to stretch out and draw back on the surface of the connecting rod 21, the telescopic spring 23 is in a contraction state at the moment, the clamping block 24 and the clamping groove 25 can be removed from clamping, and the filter screen 2 is detached.

Jolting can be generated in the moving process of the air compressor, the spring 34 is continuously extruded and stretched due to vibration caused by jolting, the telescopic column 31 is made to stretch in the inner side of the connecting column 32, the effect of buffering vibration is achieved, and the air compressor is practical.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient energy-conserving screw air compressor machine which characterized in that includes:

the device comprises a machine body, a machine body and a control system, wherein the machine body comprises a machine body (1), an air inlet (11) is formed in the surface of the machine body (1), and universal wheels (12) are arranged at the bottom end of the machine body (1);

the disassembly mechanism comprises a filter screen (2), the filter screen (2) is arranged on the inner side of a machine body (1), a connecting rod (21) is fixedly connected to the surface of the filter screen (2), a telescopic rod (22) is sleeved on the surface of the connecting rod (21), a telescopic spring (23) is fixedly connected to the inner wall of the telescopic rod (22), one end of the telescopic spring (23) is fixedly connected to the surface of the connecting rod (21), the other end of the telescopic spring (23) is fixedly connected to the inner wall of the telescopic rod (22), one end, far away from the connecting rod (21), of the telescopic rod (22) is fixedly connected with a clamping block (24), a clamping groove (25) is formed in the inner wall of an air inlet (11), a movable groove (26) is formed in the inner side of the air inlet (11), a reset spring (27) is fixedly connected to the surface of the movable groove (26), and an inserting rod (28) is fixedly connected to one end, far away from the movable groove (26), of the reset spring (27), the surface of the clamping block (24) is provided with a slot (29).

2. The high-efficiency energy-saving screw air compressor of claim 1, characterized in that: the connecting rods (21) are fixedly connected to the surface of the filter screen (2) in two groups, and the extension springs (23) are correspondingly connected with the connecting rods (21) in two groups.

3. The high-efficiency energy-saving screw air compressor of claim 1, characterized in that: the two groups of clamping blocks (24) are correspondingly connected with the telescopic spring (23), and the two groups of clamping grooves (25) are formed in the inner wall of the air inlet (11).

4. The high-efficiency energy-saving screw air compressor of claim 1, characterized in that: the inserted rods (28) are fixedly connected to one end, far away from the movable groove (26), of the reset spring (27) in a rod shape, and the inserting grooves (29) are connected with the clamping blocks (24) in two groups correspondingly.

5. The high-efficiency energy-saving screw air compressor of claim 1, characterized in that: the bottom of fuselage (1) is provided with buffer gear, buffer gear is including flexible cover (3), flexible cover (3) fixed connection is at the lower surface of fuselage (1), the flexible post (31) of inner wall fixedly connected with of flexible cover (3), spliced pole (32) have been cup jointed on the surface of flexible post (31), the bottom fixedly connected with bottom plate (33) of spliced pole (32), the last fixed surface of bottom plate (33) is connected with spring (34), the last fixed surface of the one end of spring (34) and bottom plate (33) is connected, the other end of spring (34) and the inner wall fixed connection of flexible cover (3).

6. The high-efficiency energy-saving screw air compressor of claim 5, is characterized in that: the bottom plate (33) is fixedly connected to the lower surface of the connecting column (32) in a plate shape, and the springs (34) are fixedly connected to the upper surface of the bottom plate (33) in two groups.