CN214170782U

CN214170782U - Air compressor with noise reduction protection structure arranged outside for laser cutting machine

Info

Publication number: CN214170782U
Application number: CN202022487580.5U
Authority: CN
Inventors: 姜瀚原; 胡建平
Original assignee: HANGZHOU XINKUN INDUSTRIAL CO LTD
Current assignee: HANGZHOU XINKUN INDUSTRIAL CO LTD
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-09-10
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an outside is equipped with falling protective structure's for laser cutting machine air compressor machine of making an uproar air compressor machine, including gas holder, air compressor machine body and motor, landing leg and connecting rod are installed respectively to the bottom of gas holder, and the bottom outer wall of connecting rod is connected with the go-between, the inner wall of connecting rod extends to the below of connecting rod and is connected with interior pole, and the outer wall connection of interior pole has a spring, the bottom of landing leg is provided with the bottom plate, and the bottom of bottom plate installs the pulley to the cushion is installed at the top of landing leg, the hand door is installed in the front of air compressor machine body. This laser cutting machine air compressor machine that protective structure was made an uproar is fallen to outside is provided with connecting rod, interior pole, go-between, a spring and cushion, and at the in-process that uses, the cushion of landing leg top installation can play the cushioning effect to the gas holder, and the connecting rod links to each other with the gas holder simultaneously, makes the go-between extrusion spring of connecting rod bottom during the gas holder vibrations, has the cushioning effect to the gas holder.

Description

Air compressor with noise reduction protection structure arranged outside for laser cutting machine

Technical Field

The utility model relates to an air compressor machine technical field specifically is an outside is equipped with air compressor machine for laser cutting machine of falling protective structure of making an uproar.

Background

The air compressor is a device for compressing gas, the air compressor is similar to a water pump in structure, most of the air compressors are of reciprocating pistons, rotating blades or rotating screws, the centrifugal compressor is a very large application program, and the air compressor is often used in vaporization cutting of laser to enable the gas to be sprayed out to form gaps on materials.

Common air compressor machine for laser cutting machine does not possess the noise reduction function in the existing market, can influence operational environment when the workshop is used, causes the influence for the staff, and common air compressor machine for laser cutting machine can produce great vibrations at the during operation, has further enlarged the noise.

Therefore, we propose an air compressor for a laser cutting machine with a noise reduction protection structure arranged outside, so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outside is equipped with the air compressor machine for laser cutting machine of falling protective structure of making an uproar to solve the problem that common air compressor machine for laser cutting machine on the existing market that above-mentioned background art provided does not possess the function of making an uproar and can produce great vibrations at the during operation.

In order to achieve the above object, the utility model provides a following technical scheme: an air compressor for a laser cutting machine with a noise reduction protection structure on the outside comprises an air storage tank, an air compressor body and a motor, wherein supporting legs and a connecting rod are respectively installed at the bottom of the air storage tank, a connecting ring is connected to the outer wall of the bottom end of the connecting rod, an inner rod is connected to the inner wall of the connecting rod, a first spring is connected to the outer wall of the inner rod, a bottom plate is arranged at the bottom end of each supporting leg, a pulley is installed at the bottom of the bottom plate, a rubber cushion is installed at the top of each supporting leg, a hand-pull door is installed on the front surface of the air compressor body, observation glass and a handle are respectively installed on the front surface of the hand-pull door, a second spring is installed at the bottom of the motor, a protection box is arranged outside the second spring, a shockproof cushion is installed at the bottom of the protection box, radiating fins are installed on the inner top wall of the air compressor body, and a sound-proof cover is installed on the top wall of the air compressor body, and the inside of air compressor machine body installs the acoustic celotex board.

Preferably, two ends of the first spring are respectively connected with the inner rod and the connecting ring, and the connecting rod and the inner rod are elastically connected with the first spring through the connecting ring.

Preferably, one side of the hand-pull door is rotatably connected with the air compressor body through a hinge, and the other side of the hand-pull door is provided with a sealant.

Preferably, the shape of cushion is circular-arc structural design, and the radian of cushion and the radian phase-match of gas holder, landing leg.

Preferably, the number of the protection boxes is two, the two protection boxes are symmetrically arranged about a longitudinal central line of the motor, and two springs are mounted inside each protection box.

Preferably, the number of the radiating fins is two, and cylindrical through holes are formed in the positions, in contact with the top wall of the air compressor body, of the two radiating fins.

Compared with the prior art, the beneficial effects of the utility model are that: this outside is equipped with laser cutting machine air compressor machine of falling protective structure of making an uproar:

1. the air storage tank is provided with a connecting rod, an inner rod, a connecting ring, a first spring and a rubber pad, the rubber pad arranged at the top of the supporting leg can buffer the air storage tank in the using process, the connecting rod is connected with the air storage tank, and the connecting ring at the bottom end of the connecting rod extrudes the first spring when the air storage tank vibrates, so that the air storage tank is buffered;

2. be provided with protection box, No. two springs, antivrbration pad, sound-proof housing and acoustic celotex board, at the in-process that uses, the vibrations that the inside motor of air compressor machine body does not stop for the No. two springs of motor sole portion cushion the motor, and the antivrbration pad further strengthens buffering effect, reduces the noise that motor vibrations brought, and sound-proof housing and acoustic celotex board have further reduced the inside noise of air compressor machine body simultaneously.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic structural view of the air compressor body of the present invention;

FIG. 3 is a schematic view of the connection structure of the air storage tank and the support leg of the present invention;

fig. 4 is a schematic view of the connection structure of the connecting rod and the inner rod of the present invention.

In the figure: 1. a gas storage tank; 2. a support leg; 3. a connecting rod; 4. an inner rod; 5. a connecting ring; 6. a first spring; 7. a base plate; 8. a pulley; 9. an air compressor body; 10. a hand-pull door; 11. observing glass; 12. A handle; 13. a rubber pad; 14. a motor; 15. a protection box; 16. a second spring; 17. a crash pad; 18. A heat sink; 19. a sound-proof housing; 20. an acoustical panel.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an air compressor for a laser cutting machine with a noise reduction protection structure on the outside comprises an air storage tank 1, supporting legs 2, a connecting rod 3, an inner rod 4, a connecting ring 5, a first spring 6, a bottom plate 7, pulleys 8, an air compressor body 9, a hand-pull door 10, observation glass 11, a handle 12, a rubber mat 13, a motor 14, a protection box 15, a second spring 16, a shock-proof mat 17, radiating fins 18, a sound-proof cover 19 and a sound-proof plate 20, wherein the supporting legs 2 and the connecting rod 3 are respectively installed at the bottom of the air storage tank 1, the connecting ring 5 is connected to the outer wall of the bottom end of the connecting rod 3, the inner rod 4 is connected to the inner wall of the connecting rod 3 extending to the lower part of the connecting rod 3, the first spring 6 is connected to the outer wall of the inner rod 4, the bottom end of each supporting leg 2 is provided with a bottom plate 7, the pulleys 8 are installed at the bottom of the bottom plate 7, the rubber mat 13 is installed at the top of each supporting leg 2, the hand-pull door 10 is installed on the front surface of the air compressor body 9, and the front of hand power door 10 is installed observation glass 11 and handle 12 respectively, and No. two springs 16 are installed to the bottom of motor 14, and No. two springs 16's outside is provided with protection box 15 to the bottom of protection box 15 is installed and is shaken the pad 17, and fin 18 is installed to the interior roof of air compressor body 9, and the roof of air compressor body 9 installs sound-proof housing 19, and the internally mounted of air compressor body 9 has acoustic celotex board 20.

The both ends of a spring 6 link to each other with interior pole 4, go-between 5 respectively, and connecting rod 3 and interior pole 4 pass through go-between 5 and a spring 6 elastic connection, the design of above-mentioned structure for when vibrations, No. two spring 16 of go-between 5 extrusion, No. two spring 16 can give the ascending elasticity of gas holder 1 simultaneously, have the buffering effect.

One side of hand-pull door 10 is passed through the hinge and is rotated with air compressor machine body 9 and be connected, and sealed glue is installed to the opposite side of hand-pull door 10, and the inside condition of air compressor machine body 9, the maintenance of being convenient for are conveniently looked over to the design of above-mentioned structure.

The shape of cushion 13 is circular-arc structural design, and the radian of cushion 13 and the radian phase-match of gas holder 1, landing leg 2, and the design of above-mentioned structure makes things convenient for cushion 13 to support gas holder 1.

The quantity of protection box 15 has two, and two protection boxes 15 are about the vertical center line symmetry setting of motor 14 to two No. two springs 16 are all installed to every protection box 15's inside, and the design of above-mentioned structure, two No. two springs 16 are used for supporting motor 14 stabilizer blades, conveniently reduce motor 14's vibrations.

The number of the radiating fins 18 is two, and cylindrical through holes are formed in the positions, in contact with the top wall of the air compressor body 9, of the two radiating fins 18, and the air compressor body 9 is convenient to radiate due to the design of the structure.

The working principle is as follows: when the air compressor for the laser cutting machine with the noise reduction protection structure arranged outside is used, firstly, as shown in fig. 1 and fig. 3-4, the air compressor body 9 can drive the air storage tank 1 to vibrate together when in work, the rubber pad 13 is arranged at the position where the bottom of the air storage tank 1 is contacted with the supporting leg 2, the air storage tank 1 is convenient to buffer, meanwhile, the connecting rod 3 is connected to the bottom of the air storage tank 1, when the air storage tank 1 vibrates, the connecting ring 5 at the bottom end of the connecting rod 3 extrudes the first spring 6, the connecting rod 3 contracts, meanwhile, the first spring 6 provides upward elastic force for the connecting ring 5 and has a buffering effect on the air storage tank 1, and as shown in fig. 2, the motor 14 inside the air compressor body 9 can vibrate in work, so that the second spring 16 at the bottom of the supporting leg of the motor 14 buffers the motor 14, the arrangement of the anti-vibration pad 17 further enhances the buffering effect and reduces the noise brought by the motor 14, meanwhile, the soundproof cover 19 and the soundproof plate 20 further reduce noise inside the air compressor body 9 according to noise reduction performance of the soundproof cover and the soundproof plate, thereby completing a series of works, which are not described in detail in this specification and are known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an outside is equipped with air compressor machine for laser cutting machine of protective structure of making an uproar that falls, includes gas holder (1), air compressor machine body (9) and motor (14), its characterized in that: the air compressor is characterized in that supporting legs (2) and a connecting rod (3) are respectively installed at the bottom of the air storage tank (1), the outer wall of the bottom end of the connecting rod (3) is connected with a connecting ring (5), the inner wall of the connecting rod (3) extends to the position below the connecting rod (3) and is connected with an inner rod (4), the outer wall of the inner rod (4) is connected with a spring (6), a bottom plate (7) is arranged at the bottom end of the supporting legs (2), pulleys (8) are installed at the bottom of the bottom plate (7), a rubber mat (13) is installed at the top of the supporting legs (2), a hand-pull door (10) is installed on the front surface of the air compressor body (9), observation glass (11) and a handle (12) are respectively installed on the front surface of the hand-pull door (10), a second spring (16) is installed at the bottom of a motor (14), a protection box (15) is arranged outside the second spring (16), and a shockproof pad (17) is installed at the bottom of the protection box (15), fin (18) are installed to the interior roof of air compressor machine body (9), and the roof of air compressor machine body (9) installs sound-proof housing (19) to the internally mounted of air compressor machine body (9) has acoustic celotex board (20).

2. The air compressor for the laser cutting machine provided with the noise reduction protection structure outside according to claim 1, is characterized in that: two ends of the first spring (6) are respectively connected with the inner rod (4) and the connecting ring (5), and the connecting rod (3) and the inner rod (4) are elastically connected with the first spring (6) through the connecting ring (5).

3. The air compressor for the laser cutting machine provided with the noise reduction protection structure outside according to claim 1, is characterized in that: one side of the hand-pull door (10) is rotatably connected with the air compressor body (9) through a hinge, and sealant is installed on the other side of the hand-pull door (10).

4. The air compressor for the laser cutting machine provided with the noise reduction protection structure outside according to claim 1, is characterized in that: the shape of cushion (13) is circular-arc structural design, and the radian of cushion (13) and the radian phase-match of gas holder (1), landing leg (2).

5. The air compressor for the laser cutting machine provided with the noise reduction protection structure outside according to claim 1, is characterized in that: the number of the protection boxes (15) is two, the two protection boxes (15) are symmetrically arranged relative to the longitudinal central line of the motor (14), and two second springs (16) are mounted inside each protection box (15).

6. The air compressor for the laser cutting machine provided with the noise reduction protection structure outside according to claim 1, is characterized in that: the number of the radiating fins (18) is two, and cylindrical through holes are formed in the positions, in contact with the top wall of the air compressor body (9), of the two radiating fins (18).