CN211500917U

CN211500917U - Air compressor machine of stable in structure

Info

Publication number: CN211500917U
Application number: CN202020415535.6U
Authority: CN
Inventors: 寻贝太; 王春丽
Original assignee: Sanya Shengze Building Materials Co ltd
Current assignee: Sanya Shengze Building Materials Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-15
Anticipated expiration: 2030-03-31

Abstract

The utility model relates to an air compressor with stable structure, which comprises a casing and a chassis of the air compressor, wherein the chassis is arranged at the bottom of the casing, the interior of the shell is provided with vertical hole grooves which are respectively arranged at four corners of the shell, the hole groove is communicated with the bottom of the shell, a screw rod is arranged in the hole groove, the top end of the screw rod is rotationally connected with the top of the hole groove, a support column is arranged at the bottom end of the hole groove, the center of the support column is in threaded connection with the screw rod, the bottom of the supporting column is provided with a pulley, the upper part of the casing is provided with an annular groove, the annular groove is internally provided with a connecting component, the screw rods are connected through the connecting assemblies, the power mechanism is arranged at the top of the casing and connected with the screw rods, and the air compressor can be further improved in working stability while being convenient to carry and move.

Description

Air compressor machine of stable in structure

Technical Field

The utility model relates to a belong to air compressor machine technical field, in particular to stable in structure's air compressor machine.

Background

An air compressor is a device for compressing gas. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. The existing air compressors are mainly divided into a fixed type air compressor and a movable type air compressor, and when the fixed type air compressor needs to move, the fixed type air compressor is difficult to carry due to large volume and weight of equipment; and portable air compressor machine makes things convenient for the transport of air compressor machine to remove through setting up the gyro wheel in the bottom, because the gyro wheel is direct and ground butt, the air compressor machine can shake at the during operation, leads to the air compressor machine to take place to roll at the during operation easily, has reduced the stationarity of equipment.

Disclosure of Invention

Therefore, the utility model provides a stable in structure's air compressor machine when convenient transport removes, can also improve the stability of air compressor machine during operation.

The technical scheme of the utility model is realized like this:

the utility model provides a stable in structure's air compressor machine, casing and chassis including the air compressor machine, the chassis is installed the bottom of casing, the inside of casing is equipped with vertical hole groove, the hole groove is established separately four angles of casing, the hole groove with the bottom intercommunication of casing, the hole inslot portion is equipped with the screw rod, the top of screw rod with the top in hole groove is rotated and is connected, the bottom in hole groove is equipped with the support column, the center of support column with screw rod threaded connection, the bottom of support column is equipped with the pulley, the upper portion of casing is equipped with the ring channel, be equipped with coupling assembling in the ring channel, connect through coupling assembling between the screw rod, the top of casing is equipped with power unit, power unit with the screw rod is connected.

Preferably, coupling assembling includes four rotation wheels and drive chain, rotate the wheel respectively with four angles screw rod fixed connection, it passes through to rotate the wheel drive chain interconnect, rotate the wheel respectively with drive chain meshing is connected.

Preferably, the power mechanism comprises a first motor, and an output shaft of the first motor penetrates through the casing to be coaxially connected with the screw rod.

Preferably, the side surface of the pulley is movably connected with a brake buckle.

Preferably, a filter plate is arranged on one side of the casing, a filter screen is arranged at the center of the filter plate, and a cleaning assembly is arranged on the inner wall of the filter screen.

Preferably, the cleaning assembly comprises a second motor, the second motor is connected with the inner wall of the filter screen, a cleaning rod is arranged on the outer wall of the filter screen and abutted against the outer wall of the filter screen, and an output shaft of the second motor penetrates through the filter screen and is connected with one end of the cleaning rod.

Preferably, one end of the filter plate is hinged to the housing.

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

the utility model provides an air compressor with stable structure, when needing to move, under the coordination of a connecting component and a power mechanism, four screw rods simultaneously rotate clockwise, a support column drives a pulley to move downwards until a chassis is separated from the ground, at the moment, a shell is pushed, and the air compressor can be driven to move through the pulley; drive the screw rod through power unit and carry out anticlockwise rotation, the support column drives the pulley rebound, until with the pulley income hole inslot portion, plays the effect of support to the air compressor machine through the chassis, the air compressor machine carries out the during operation, and the chassis can prevent well that the air compressor machine from taking place to roll and the off tracking with the friction effect on ground. This device can also improve the stability of air compressor machine during operation when conveniently carrying the removal.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic view of an internal structure of a first embodiment of the present invention;

FIG. 2 is a partial enlarged view of a center hole slot according to an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a first embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic diagram of an internal structure of a second embodiment of the present invention.

In the figure, a machine shell 1, a chassis 2, a hole 3, a screw rod 4, a support column 5, a pulley 6, an annular groove 7, a rotating wheel 8, a first motor 9, a brake buckle 10, a filter plate 11, a filter screen 12, a second motor 13 and a cleaning rod 14 are arranged.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 3, the present invention provides an air compressor with stable structure, including a casing 1 and a chassis 2 of the air compressor, wherein the chassis 2 is installed at the bottom of the casing 1, the chassis 2 is abutted against the ground, a vertical hole groove 3 is provided inside the casing 1, the hole groove 3 is a square column type, the hole grooves 3 are respectively provided at four corners of the casing 1, the hole grooves 3 are communicated with the bottom of the casing 1, a screw rod 4 is provided inside the hole groove 3, the top end of the screw rod 4 is rotatably connected with the top of the hole groove 3, a support pillar 5 is provided at the bottom end of the hole groove 3, the support pillar 5 is also a square column type, the support pillar 5 is slidably connected with the inner wall of the hole groove 3, the center of the support pillar 5 is in threaded connection with the screw rod 4, a pulley 6 is provided at the bottom of the support pillar 5, the support pillar 5 can move up and down along the hole groove 3 when the screw, can the upper portion of casing 1 is equipped with ring channel 7, be equipped with coupling assembling in the ring channel 7, connect through coupling assembling between the screw rod 4, the top of casing 1 is equipped with power unit, power unit with screw rod 4 is connected.

When the air compressor needs to move, under the matching of the connecting component and the power mechanism, the four screw rods 4 simultaneously rotate clockwise, the support columns 5 at four corners move downwards along the hole grooves 3 to drive the idler wheels to extend out of the bottom of the shell 1 to be abutted against the ground, the screw rods 4 continue to rotate, the shell 1 is driven to integrally move upwards through the support columns 5 and the pulleys 6 until the chassis 2 is separated from the ground, and at the moment, the shell 1 is pushed, and the air compressor can be driven to move through the pulleys 6; after the air compressor moved the appointed place, drive screw rod 4 through power unit and carry out anticlockwise rotation, the support column 5 in four corners upwards removed along hole groove 3, until take in pulley 6 inside hole groove 3, pulley 6 packs up this moment, chassis 2 and ground contact play the effect of support to the air compressor through chassis 2, the air compressor machine carries out the during operation, chassis 2 can prevent well with the frictional effect on ground that the air compressor machine from taking place to roll and the off tracking, improve the stability of air compressor machine during operation.

Coupling assembling includes four rotation wheels 8 and drive chain, rotation wheel 8 respectively with four angles 4 fixed connection of screw rod, rotation wheel 8 passes through drive chain interconnect, rotation wheel 8 respectively with drive chain meshing is connected. One of the screw rods 4 is rotated, power is transmitted to the other three screw rods 4 through the transmission chain, synchronous motion of the four screw rods 4 is completed, the moving distances of the four pulleys 6 are ensured to be the same, and the overall balance of the air compressor is ensured.

The power mechanism comprises a first motor 9, an output shaft of the first motor 9 penetrates through the machine shell 1 to be coaxially connected with the screw rods 4, the first motor 9 is electrically connected with an external power supply, one of the screw rods 4 and the rotating wheel 8 are driven to rotate through the first motor 9, power is transmitted to the other three screw rods 4 under the cooperation of the transmission chain, and synchronous motion of the four screw rods 4 is completed.

The side face of the pulley 6 is movably connected with a brake buckle 10, the pulley 6 is stopped and fixed by the brake buckle 10, and the stability of the air compressor can be temporarily kept in the process of moving the air compressor.

Example two

Referring to fig. 4 to 5, the present embodiment is different from the first embodiment in that a filter plate 11 is disposed on one side of the casing 1, a filter screen 12 is disposed in the center of the filter plate 11, and a cleaning component is disposed on the inner wall of the filter screen 12 to filter impurities in the external air through the filter screen 12, so as to ensure the purity of the air entering the air compressor.

Clean subassembly includes second motor 13, second motor 13 with the inner wall connection of filter screen 12, the outer wall of filter screen 12 is equipped with clean stick 14, clean stick 14 with the outer wall butt of filter screen 12, the output shaft of second motor 13 passes filter screen 12 is connected with clean stick 14's one end, and second motor 13 is connected with external power supply electricity, and through driving second motor 13, drive clean stick 14 and do the rotation at the outer wall of filter screen 12, clear away the impurity of piling up at filter screen 12 outer wall, avoid filter screen 12 to be blockked up.

One end of the filter plate 11 is hinged with the machine shell 1, the second motor 13 can be checked by opening the filter plate 11, and the maintenance effect of the equipment is reduced.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stable in structure's air compressor machine, a serial communication port, casing and chassis including the air compressor machine, the chassis is installed the bottom of casing, the inside of casing is equipped with vertical hole groove, the hole groove is established separately four angles of casing, the hole groove with the bottom intercommunication of casing, hole inslot portion is equipped with the screw rod, the top of screw rod with the top in hole groove is rotated and is connected, the bottom in hole groove is equipped with the support column, the center of support column with screw rod threaded connection, the bottom of support column is equipped with the pulley, the upper portion of casing is equipped with the ring channel, be equipped with coupling assembling in the ring channel, connect through coupling assembling between the screw rod, the top of casing is equipped with power unit, power unit with the screw rod is connected.

2. The air compressor according to claim 1, wherein the connecting assembly includes four rotating wheels and a transmission chain, the rotating wheels are respectively and fixedly connected to the screws at four corners, the rotating wheels are connected to each other through the transmission chain, and the rotating wheels are respectively and meshingly connected to the transmission chain.

3. The air compressor as claimed in claim 1, wherein the power mechanism includes a first motor, and an output shaft of the first motor passes through the housing and is coaxially connected to the screw.

4. The air compressor with the stable structure as claimed in claim 1, wherein a brake button is movably connected to a side surface of the pulley.

5. The air compressor of claim 1, wherein a filter plate is disposed on one side of the housing, a filter screen is disposed in the center of the filter plate, and a cleaning member is disposed on the inner wall of the filter screen.

6. The air compressor with the stable structure as claimed in claim 1, wherein the cleaning assembly includes a second motor, the second motor is connected to an inner wall of the filter screen, a cleaning rod is disposed on an outer wall of the filter screen, the cleaning rod is abutted against the outer wall of the filter screen, and an output shaft of the second motor penetrates through the filter screen and is connected to one end of the cleaning rod.

7. The air compressor as claimed in claim 6, wherein one end of the filter plate is hinged to the housing.