CN210461525U

CN210461525U - Effectual air compressor machine of shock attenuation

Info

Publication number: CN210461525U
Application number: CN201920928665.7U
Authority: CN
Inventors: 陈仲华
Original assignee: Suzhou Qinkui Machinery Co ltd
Current assignee: Suzhou Qinkui Machinery Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-05-05
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses an air compressor with good damping effect, which belongs to the field of air compressors and comprises a damping bottom plate and an air compressor body, wherein the side end of the damping bottom plate is rotationally connected with two pairs of rotating rods, a main extension spring is connected between the rotating rods and the damping bottom plate, the side end of the air compressor body is provided with a chute corresponding to the rotating rods, a slide block is connected in the chute in a sliding way, an auxiliary extension spring is connected between the slide block and the inner bottom end of the chute, one end of the slide block, which is far away from the chute, is connected with a cross rod, the cross rod is in threaded connection with a limit nut, one end of the rotating rod, which is far away from the damping bottom plate, is sleeved outside the cross rod, the rotating rods are positioned between the slide block and the limit nut, the upper end of the damping bottom plate is provided with two pairs of roller grooves, the two pairs of roller grooves are, and the air compressor and the damping device can be detached and separated.

Description

Effectual air compressor machine of shock attenuation

Technical Field

The utility model relates to an air compressor machine field, more specifically say, relate to an effectual air compressor machine of shock attenuation.

Background

An air compressor (air compressor) is a device for compressing air. The air compressor is constructed similarly to a water pump. Most air compressors are reciprocating piston type, rotating vane or rotating screw. Centrifugal compressors are very large applications. The air compressor machine is equal to the air compressor machine body in this scheme.

The common air compressor comprises an air compression cylinder and a piston driven by a motor to reciprocate in the compression cylinder, wherein the piston reciprocates in the compression cylinder to suck, compress and discharge pressurized air, so that the vibration of the existing air compressor is stronger in the working process, the damping effect of the existing common air compressor is not obvious, and the air compressor with the damping effect is urgently needed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an effectual air compressor machine of shock attenuation, it can realize conveniently carrying out horizontal and vertical shock attenuation to the air compressor machine, and the air compressor machine can be dismantled with damping device and break away from.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An air compressor with good damping effect comprises a damping bottom plate and an air compressor body, wherein two pairs of rotating rods are rotatably connected at the side end of the damping bottom plate, a main extension spring is connected between the rotating rods and the damping bottom plate, a sliding groove corresponding to the rotating rods is formed in the side end of the air compressor body, a sliding block is connected in the sliding groove, an auxiliary extension spring is connected between the sliding block and the inner bottom end of the sliding groove, one end, away from the sliding groove, of the sliding block is connected with a cross rod, a limit nut is connected on the cross rod in a threaded manner, one end, away from the damping bottom plate, of the rotating rod is sleeved on the outer side of the cross rod, the rotating rods are located between the sliding block and the limit nut, two pairs of roller grooves are formed in the upper end of the damping bottom plate in a chiseling manner, are located on the inner sides of the two pairs of, the lower extreme of air compressor machine body is connected with the universal wheel corresponding with the gyro wheel groove, and the universal wheel contacts with the movable plate, can realize conveniently carrying out horizontal and vertical shock attenuation to the air compressor machine, and the air compressor machine can dismantle with damping device and break away from.

Furthermore, the side of vibration damping bottom plate is connected with the gag lever post corresponding with the bull stick, the one end that main extension spring was kept away from to the bull stick is connected with the stay cord, be connected with on the stay cord with gag lever post assorted spacing ring, through cup jointing the spacing ring on the gag lever post, do benefit to the angle after opening the bull stick to the direction of keeping away from the air compressor machine body fixed, and then the air compressor machine body of being convenient for is placed or is moved down on vibration damping bottom plate.

Furthermore, the clamping groove is formed in the end, away from the main extension spring, of the rotating rod, and the clamping groove is in interference fit with the limiting ring, so that the limiting ring is clamped in the clamping groove, and the limiting ring is conveniently placed to enable the limiting ring not to be lost easily.

Furthermore, a rubber pad is placed at the upper end of the moving plate, and the upper end of the rubber pad is connected with anti-skidding protrusions which are uniformly distributed, so that friction between the universal wheel and the moving plate is increased, and a good damping effect is achieved.

Furthermore, both ends of the moving plate are connected with small idler wheels, and the side walls of the idler wheel grooves are provided with limiting sliding grooves matched with the small idler wheels, so that the moving plate can move in the vertical direction more stably.

Furthermore, the length of the moving plate is larger than the diameter of the universal wheel, so that the universal wheel can move left and right in the roller groove conveniently.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize conveniently carrying out horizontal and vertical shock attenuation to the air compressor machine, and the air compressor machine can be dismantled with damping device and break away from.

(2) The side of vibration damping bottom plate is connected with the gag lever post corresponding with the bull stick, and the one end that main extension spring was kept away from to the bull stick is connected with the stay cord, be connected with on the stay cord with gag lever post assorted spacing ring, through cup jointing the spacing ring on the gag lever post, do benefit to the angle fixed after opening the bull stick to the direction of keeping away from the air compressor machine body, and then the air compressor machine body of being convenient for is placed or is moved down on vibration damping bottom plate.

(3) The clamping groove is formed in the end, far away from the main stretching spring, of the rotating rod, the clamping groove is in interference fit with the limiting ring, the limiting ring is clamped in the clamping groove, and the limiting ring is conveniently placed to enable the limiting ring not to be lost easily.

(4) The rubber pad has been placed to the upper end of movable plate, and the upper end of rubber pad is connected with evenly distributed's anti-skidding arch, increases the friction between universal wheel and the movable plate, has good shock attenuation effect.

(5) The two ends of the moving plate are connected with small idler wheels, and the side walls of the idler wheel grooves are provided with limiting sliding grooves matched with the small idler wheels, so that the moving plate can move in the vertical direction more stably.

(6) The length of the moving plate is larger than the diameter of the universal wheel, so that the universal wheel can move left and right in the roller groove conveniently.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural view of the air compressor body of the present invention after left movement;

fig. 4 is the structure diagram of the utility model discloses a when bull stick and air compressor machine body contactless.

The reference numbers in the figures illustrate:

1 damping bottom plate, 2 air compressor machine bodies, 3 bull sticks, 4 main extension springs, 5 spout, 6 sliders, 7 vice extension springs, 8 horizontal poles, 9 limit nut, 10 gyro wheel grooves, 11 movable plates, 12 compression spring, 13 universal wheels.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1, an air compressor with good damping effect, including damping bottom plate 1 and air compressor body 2, damping bottom plate 1's side rotates and is connected with two pairs of bull sticks 3, be connected with main extension spring 4 between bull stick 3 and damping bottom plate 1, air compressor body 2's side is opened and is chiseled there is spout 5 corresponding with bull stick 3, sliding connection has slider 6 in spout 5, be connected with vice extension spring 7 between slider 6 and the inner bottom of spout 5, slider 6 keeps away from the one end of spout 5 and is connected with horizontal pole 8, threaded connection has limit nut 9 on the horizontal pole 8, the one end that damping bottom plate 1 was kept away from to bull stick 3 cup joints the outside at horizontal pole 8, open on the bull stick 3 and chiseled there is the through-hole corresponding with horizontal pole 8, horizontal pole 8 is inserted and is established in the through-hole, and bull stick 3.

Referring to fig. 2, two pairs of roller grooves 10 are cut in the upper end of the damping bottom plate 1, and the two pairs of roller grooves 10 are both located inside the two pairs of main extension springs 4, a moving plate 11 is disposed in the roller grooves 10, compression springs 12 are uniformly connected between the moving plate 11 and the inner bottom end of the roller grooves 10, a universal wheel 13 corresponding to the roller grooves 10 is connected to the lower end of the air compressor body 2, and the universal wheel 13 is in contact with the moving plate 11.

The rubber pad has been placed to the upper end of movable plate 11, and the upper end of rubber pad is connected with evenly distributed's anti-skidding arch, increases the friction between universal wheel 13 and the movable plate 11, has good shock attenuation effect, and the both ends of movable plate 11 all are connected with the truckle, and it has the spacing spout with truckle assorted to open the chisel on the lateral wall of roller groove 10, makes movable plate 11 can more steady move in vertical direction, and the length of movable plate 11 is greater than the diameter of universal wheel 13, makes things convenient for the universal wheel 13 to control the activity in roller groove 10.

Please refer to fig. 4, the side of the damping bottom plate 1 is connected with a limiting rod corresponding to the rotating rod 3, one end of the rotating rod 3 far away from the main tension spring 4 is connected with a pull rope, the pull rope is connected with a limiting ring matched with the limiting rod, the limiting ring is sleeved on the limiting rod, which is beneficial to fixing the angle of the rotating rod 3 after being opened towards the direction far away from the air compressor body 2, thereby facilitating the placement or the moving down of the air compressor body 2 on the damping bottom plate 1, one end of the rotating rod 3 far away from the main tension spring 4 is provided with a clamping groove, and the clamping groove is in interference fit with the limiting ring, the limiting ring is clamped in the clamping groove, and the limiting ring is conveniently placed to enable the.

When the air compressor body 2 is placed on the damping bottom plate 1, the universal wheels 13 are positioned on the movable plate 11 in the roller groove 10, when the damping bottom plate 1 vibrates transversely, please refer to fig. 3, which is a schematic diagram of moving transversely leftward, the left pair of rotary rods 3 can rotate in a direction away from the air compressor body 2 to be opened, at the same time, the cross rod 8 is lifted to move the slide block 6 upward in the chute 5, the main tension spring 4 and the auxiliary tension spring 7 are in a tension state to weaken transverse vibration, the right pair of rotary rods 3 slide on the cross rod 8 to the left, the main tension spring 4 and the auxiliary tension spring 7 are also in a tension state, similarly, when moving transversely rightward, the above is opposite, when the damping bottom plate 1 vibrates vertically, the movable plate 11 moves up and down in the roller groove 10, the compression spring 12 weakens vertical vibration, when the air compressor body 2 is taken off from the damping bottom plate 1, the limit nut 9 is firstly screwed off, then the rotating rod 3 is rotated towards the direction far away from the air compressor body 2, so that the rotating rod 3 is separated from the cross rod 8.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides an effectual air compressor machine of shock attenuation, includes vibration damping bottom plate (1) and air compressor machine body (2), its characterized in that: the side of the damping bottom plate (1) is rotatably connected with two pairs of rotating rods (3), a main extension spring (4) is connected between the rotating rods (3) and the damping bottom plate (1), a sliding groove (5) corresponding to the rotating rods (3) is formed in the side of the air compressor body (2) in a chiseled mode, a sliding block (6) is connected in the sliding groove (5), an auxiliary extension spring (7) is connected between the sliding block (6) and the inner bottom end of the sliding groove (5), one end, far away from the sliding groove (5), of the sliding block (6) is connected with a cross rod (8), a limiting nut (9) is in threaded connection with the cross rod (8), one end, far away from the damping bottom plate (1), of the rotating rods (3) is sleeved on the outer side of the cross rod (8), the rotating rods (3) are located between the sliding block (6) and the limiting nut (9), two pairs of roller grooves (10) are, and two pairs of roller grooves (10) are both positioned at the inner sides of two pairs of main extension springs (4), a moving plate (11) is arranged in each roller groove (10), compression springs (12) are uniformly connected between the inner bottom ends of the moving plate (11) and the roller grooves (10), the lower end of the air compressor body (2) is connected with universal wheels (13) corresponding to the roller grooves (10), and the universal wheels (13) are in contact with the moving plate (11).

2. The effectual air compressor machine of shock attenuation of claim 1, its characterized in that: the side of the damping bottom plate (1) is connected with a limiting rod corresponding to the rotating rod (3), one end of the rotating rod (3), which is far away from the main extension spring (4), is connected with a pull rope, and the pull rope is connected with a limiting ring matched with the limiting rod.

3. The effectual air compressor machine of shock attenuation of claim 2, its characterized in that: and a clamping groove is formed in one end, far away from the main extension spring (4), of the rotating rod (3), and the clamping groove is in interference fit with the limiting ring.

4. The effectual air compressor machine of shock attenuation of claim 1, its characterized in that: a rubber pad is placed at the upper end of the moving plate (11), and anti-skid protrusions which are uniformly distributed are connected to the upper end of the rubber pad.

5. The effectual air compressor machine of shock attenuation of claim 1, its characterized in that: the two ends of the moving plate (11) are both connected with small idler wheels, and the side wall of the idler wheel groove (10) is provided with a limiting sliding groove matched with the small idler wheels in a chiseling mode.

6. The effectual air compressor machine of shock attenuation of claim 1, its characterized in that: the length of the moving plate (11) is larger than the diameter of the universal wheel (13).