CN218441651U

CN218441651U - Air compressor of polyurethane production usefulness

Info

Publication number: CN218441651U
Application number: CN202222823166.6U
Authority: CN
Inventors: 洪桃
Original assignee: Hubei Juhaichao Refrigeration Technology Co ltd
Current assignee: Hubei Juhaichao Refrigeration Technology Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-03
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to the technical field of air compressors, in particular to an air compressor for polyurethane production, which comprises an air compressor main body, a frame and electric lifting legs, wherein the frame is rectangular, the inner sides of the longer two sides of the frame are fixedly connected with a connecting block, and one side of the connecting block, which is far away from the frame, is fixedly connected with a connecting block; electronic lift leg descends and makes the air compressor main part not contact with ground, because bottom fixedly connected with sucking disc end and the blotter of electronic lift leg, sucking disc end and blotter adopt the rubber material to make, when the air compressor main part of preparation polyurethane production usefulness when the during operation produces the vibration, sucking disc end has enlarged the area of contact of electronic lift leg with ground and has increased the frictional force with ground, and bottom central point of blotter fixed connection at sucking disc end puts and ground contact, when air compressor operation produces the vibration, can cooperate sucking disc end effectively to slow down the vibration, make its air compressor main part more stable at the during operation.

Description

Air compressor of polyurethane production usefulness

Technical Field

The utility model relates to an air compressor technical field especially relates to an air compressor of polyurethane production usefulness.

Background

An air compressor is a device for compressing gas, and is constructed similarly to a water pump. Most air compressors are of the reciprocating piston type, rotating vane or rotating screw type, which are widely used in various different fields; the bottom of the air compressor is fixed with wheels which are directly contacted with the ground, and the air compressor can generate great vibration when producing polyurethane, so that the air compressor is easy to place unstably (shift and topple).

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, an air compressor for producing polyurethane is provided.

The specific technical scheme is as follows:

the utility model provides an air compressor of polyurethane production usefulness, includes air compressor main part, frame and electric lift leg, the inboard fixedly connected with that the frame is its longer two limits of rectangle links up the piece, it keeps away from one side fixedly connected with connecting block of frame to link up the piece, the both sides of air compressor main part are passed through the fastener and are connected the connecting block, the top fixedly connected with fixed block of electric lift leg, at the bottom fixedly connected with sucking disc bottom of electric lift leg, the bottom on four corner limits of frame is connected with the fixed block through the fastener, electric lift leg passes through the fixed block and connects the frame, the long limit top fixedly connected with electronic box of frame, the minor face of frame is close to one side fixedly connected with handle of electric lift leg.

Preferably, four corner edges inside the frame are fixedly connected with reinforcing ribs.

Preferably, the bottom of the sucker bottom is fixedly connected with a cushion pad, and the cushion pad is fixedly connected with the electric lifting leg through the sucker bottom.

Preferably, one side of the electric box, which is far away from the air compressor main body, is connected with a box door through a hinge, and one end of the box door, which is far away from the hinge, is provided with a buckle.

Preferably, the inside of the electronic box is fixedly connected with a servo motor, an on-off key is fixedly connected in an inner cavity formed in the electronic box, and a power supply connector is fixedly connected to one side of the electronic box, which is far away from the handle.

Preferably, the inner sides of the frame, which are far away from the two shorter sides of the connecting block, are tightly attached to the two ends of the air compressor main body, and the air compressor main body is fixedly connected with the frame through the connecting block and the connecting block.

The technical scheme has the following advantages or beneficial effects:

1. the electric lift leg makes the air compressor main part not contact with ground, because bottom fixedly connected with sucking disc end and the blotter of electric lift leg, sucking disc end and blotter adopt the rubber material to make, when the air compressor main part of preparation polyurethane production usefulness produces the vibration at the during operation, sucking disc end has enlarged the area of contact of electric lift leg with ground and has increased the frictional force with ground, and bottom central point of blotter fixed connection at sucking disc end puts and ground contact, when air compressor operation produces the vibration, can cooperate sucking disc end effectively to slow down the vibration, make its air compressor main part more stable at the during operation.

2. A triangle is formed between the reinforcing ribs and the corner edges of the frame, the tripod shape has extremely high stability, and the reinforcing ribs are arranged, so that the stability of the frame is improved, and the frame is firmer; the electric lifting leg is provided with the cushion pad, the cushion pad is made of rubber materials, and the electric lifting leg has high wear resistance and shock resistance and is beneficial to reducing the shock generated when the electric lifting leg contacts the ground when falling.

3. The arrangement of the electric box is beneficial to protecting the servo motor and preventing dust in the air from corroding the servo motor, and the arrangement of the box door is convenient for preventing the dust in the air from falling on the on-off key so as to ensure the sensitivity of the on-off key and prolong the service life of the device; a handle is arranged, so that the device can be moved through the handle after the electric lifting legs retract and the bottom wheels of the air compressor contact the ground.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended to limit the scope of the present invention.

FIG. 1 is a schematic structural diagram of an air compressor for polyurethane production according to the present invention;

FIG. 2 is a schematic structural view of an electric lifting leg of an air compressor for polyurethane production according to the present invention;

fig. 3 is a schematic structural diagram of an electric box of the air compressor for polyurethane production according to the present invention;

FIG. 4 is a sectional view of an air compressor for polyurethane production according to the present invention;

fig. 5 is a front view of an air compressor for polyurethane production according to the present invention.

The above-mentioned reference numerals denote: the air compressor comprises an air compressor main body 1, a frame 2, a reinforcing rib 21, a handle 22, a connecting block 23, a connecting block 24, an electric lifting rod 3, a suction cup bottom 31, a buffer cushion 32, a fixing block 33, an electric box 4, a box door 41, a buckle 42, a servo motor 43, an on-off key 44 and a power supply connecting port 45.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-5, an air compressor for polyurethane production comprises an air compressor main body 1, a frame 2 and electric lifting legs 3, wherein the inner sides of two longer sides of the rectangular frame 2 are fixedly connected with a connecting block 23, one side of the connecting block 23 away from the frame 2 is fixedly connected with a connecting block 24, two sides of the air compressor main body 1 are connected with the connecting block 24 through fasteners, the top of each electric lifting leg 3 is fixedly connected with a fixed block 33, the bottom of each electric lifting leg 3 is fixedly connected with a sucker bottom 31, the bottoms of four corner sides of the frame 2 are connected with the fixed blocks 33 through fasteners, each electric lifting leg 3 is connected with the frame 2 through the fixed blocks 33, the top of one long side of the frame 2 is fixedly connected with an electric box 4, and one side of a short side of the frame 2 close to the electric lifting legs 3 is fixedly connected with a handle 22; the electric lift leg makes the air compressor main part not contact with ground, because bottom fixedly connected with sucking disc end and the blotter of electric lift leg, sucking disc end and blotter adopt the rubber material to make, when the air compressor main part of preparation polyurethane production usefulness produces the vibration at the during operation, sucking disc end has enlarged the area of contact of electric lift leg with ground and has increased the frictional force with ground, and bottom central point of blotter fixed connection at sucking disc end puts and ground contact, when air compressor operation produces the vibration, can cooperate sucking disc end effectively to slow down the vibration, make its air compressor main part more stable at the during operation.

Further, four corner edges of the inner side of the frame 2 are fixedly connected with reinforcing ribs 22; a triangle is formed between the reinforcing ribs and the corner edges of the frame, the tripod has high stability, and the reinforcing ribs are arranged, so that the stability of the frame is improved, and the frame is firmer.

Further, the bottom of the suction cup bottom 31 is fixedly connected with a cushion pad 32, and the cushion pad 32 is fixedly connected with the electric lifting leg 3 through the suction cup bottom 31; the electric lifting leg is provided with the cushion pad, the cushion pad is made of rubber materials, and the electric lifting leg has high wear resistance and shock resistance and is beneficial to reducing the shock generated when the electric lifting leg contacts the ground when falling.

Further, one side of the electric box 4 away from the air compressor main body 1 is connected with a box door 41 through a hinge, and one end of the box door 41 away from the hinge is provided with a buckle 42; the electric box is favorable for protecting the servo motor, dust in the air is prevented from corroding the servo motor, the box door is arranged, so that the dust in the air can not fall on the on-off key, the sensitivity of the on-off key is ensured, and the service life of the device is prolonged.

Further, a servo motor 43 is fixedly connected inside the electric box 4, a switch key 44 is fixedly connected in an inner cavity formed in the electric box 4, and a power supply connector 45 is fixedly connected to one side of the electric box 4 away from the handle 22; a handle is arranged, so that the device can be moved through the handle after the electric lifting legs retract and the bottom wheels of the air compressor contact the ground.

Furthermore, the inner sides of the frame 2 far away from the two shorter sides of the connecting block 23 are tightly attached to the two ends of the air compressor main body 1, and the air compressor main body 1 is fixedly connected with the frame 2 through the connecting block 24 and the connecting block 23; be equipped with connecting block, linking piece and be convenient for carry out fixed connection with air compressor main part and frame.

The working principle is as follows: when the device is used, the device is moved to a working environment through wheels at the bottom of the air compressor main body 1 (at the moment, the electric lifting legs 3 are in a curling state and are not in contact with the ground), the electric box 4 is connected with a power supply through the power supply connector 45, the box door 41 is pulled open by using the handle 42 and is connected with the power supply, the power supply is output by the servo motor 43, the electric lifting legs 3 are connected with the servo motor 43 in a matching way, the servo motor 43 outputs power, a user presses the switch key 44 in the electric box 4 to start the electric lifting legs 3, the electric lifting legs 3 are controlled to slowly descend through the servo motor 43, so that the suction disc bottom 3 at the bottom of the electric lifting legs is in contact with the ground until the electric lifting legs 3 completely lift the air compressor main body 1 off the ground, and the box door 41 is closed; because the bottom of the electric lifting leg 3 is fixedly connected with the sucker bottom 3 and the buffer cushion 32, the sucker bottom 3 and the buffer cushion 32 are made of rubber materials, when the air compressor body 1 for producing polyurethane vibrates during working, the sucker bottom 3 enlarges the contact area between the electric lifting leg 3 and the ground and increases the friction force with the ground, and the buffer cushion 32 is fixedly connected to the bottom center position of the sucker bottom 3 to be contacted with the ground, when the air compressor vibrates during working, the vibration can be effectively reduced by matching with the sucker bottom 3, so that the air compressor body 1 is more stable during working; after the air compressor main body 1 stops running, the box door 41 is opened again, the switch key 44 is pressed, the servo motor 43 outputs power, the electric lifting legs 3 of the air compressor main body are enabled to ascend slowly, the wheels at the bottom of the air compressor main body 1 are contacted with the ground slowly until the electric lifting legs 3 retract completely, the box door 41 is closed, the power supply is disconnected, and the wheels at the bottom of the air compressor main body 1 are pulled by the handle 22 to roll to move.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.

Claims

1. An air compressor of polyurethane production usefulness which characterized in that: including air compressor main part (1), frame (2) and electric lift leg (3), inboard fixedly connected with that frame (2) are its longer two limits of rectangle links up piece (23), link up one side fixedly connected with connecting block (24) of frame (2) are kept away from in piece (23), the both sides of air compressor main part (1) are passed through the fastener and are connected connecting block (24), the top fixedly connected with fixed block (33) of electric lift leg (3), the bottom fixedly connected with suction disc end (31) of electric lift leg (3), the bottom on four corner limits of frame (2) is connected with fixed block (33) through the fastener, electric lift leg (3) are connected through fixed block (33) frame (2), a long limit top fixedly connected with electronic box (4) of frame (2), the minor face of frame (2) is close to one side fixedly connected with handle (22) of electric lift leg (3).

2. The air compressor for polyurethane production according to claim 1, wherein: four corner edges on the inner side of the frame (2) are fixedly connected with reinforcing ribs (21).

3. The air compressor for polyurethane production according to claim 1, wherein: the bottom of the sucker bottom (31) is fixedly connected with a cushion pad (32), and the cushion pad (32) is fixedly connected with the electric lifting leg (3) through the sucker bottom (31).

4. The air compressor for polyurethane production according to claim 1, wherein: one side of the electric box (4) far away from the air compressor main body (1) is connected with a box door (41) through a hinge, and one end of the box door (41) far away from the hinge is provided with a buckle (42).

5. The air compressor for polyurethane production according to claim 1, wherein: the handle is characterized in that a servo motor (43) is fixedly connected inside the electric box (4), a switch key (44) is fixedly connected in an inner cavity formed in the electric box (4), and a power supply connector (45) is fixedly connected to one side, far away from the handle (22), of the electric box (4).

6. The air compressor for polyurethane production according to claim 1, wherein: the air compressor is characterized in that the frame (2) is far away from the inner sides of two shorter sides of the connection block (23) and clings to two ends of the air compressor main body (1), and the air compressor main body (1) is fixedly connected with the frame (2) through the connection block (24) and the connection block (23).