CN212202391U

CN212202391U - Air pump with vibration damper

Info

Publication number: CN212202391U
Application number: CN202020460260.8U
Authority: CN
Inventors: 林雨
Original assignee: Fu'an Yilong Electric Co ltd
Current assignee: Fu'an Yilong Electric Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-22
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses an air pump with a vibration damper, which relates to the technical field of vibration damping of air pump, comprising an air pump and a fixed frame, wherein a horizontally arranged sliding plate is arranged on the fixed frame in a sliding way, the air pump is arranged on a supporting frame, a supporting plate is horizontally fixed in the fixed frame, a sliding frame is arranged on the supporting plate in a sliding way through a transverse elastic mechanism, a supporting rod is hinged between the sliding frame and the sliding plate, and an elastic adjusting mechanism is arranged on the supporting plate; the utility model discloses a vertical elastic mechanism who sets up can carry out the elastic support effect to the sliding plate, plays the damping effect to air pump function in-process, and the horizontal elastic mechanism of setting can further promote the elastic support effect of sliding plate for air pump damping degree obtains promoting, can adjust spring coil II's pretightning force through the adjustment mechanism who sets up, realizes carrying out nimble regulation to this device to different damping needs, has promoted the damping effect greatly.

Description

Air pump with vibration damper

Technical Field

The utility model relates to an air pump damping technical field specifically is an air pump with vibration damper.

Background

An air pump, i.e., an "air pump", is a device for removing air from or adding air to a closed space, and is mainly divided into an electric air pump and a manual air pump, a foot-operated air pump, an electric air pump, an air pump powered by electric power, and an air pump for continuously compressing air by electric power to generate air pressure, and is mainly used for inflation, sewage treatment, electroplating air blowing, methane tank aeration, tunnel ventilation, and the like.

Patent No. CN 205876654U discloses an air pump with a vibration damping device, comprising: the bottom of the air pump is provided with a plurality of air pump foot seats; each vibration damping device is arranged at the bottom of one air pump foot seat; and each mounting plate is arranged at the bottom of one vibration damper. Although the device can realize the vibration reduction effect in the working process of the air pump, the device can not be adjusted according to the actual vibration reduction degree, so that the air pump can not realize normal and stable work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air pump with vibration damper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an air pump with vibration damper, includes air pump and mount, slidable mounting has the sliding plate that the level set up on the mount, and the sliding plate passes through vertical elastic mechanism to be connected with mount sliding connection, the vertical support frame that is fixed with on the sliding plate, the air pump is installed on the support frame, the level is fixed with the backup pad in the mount, has the carriage through horizontal elastic mechanism slidable mounting in the backup pad, and it has the bracing piece to articulate between carriage and the sliding plate, be equipped with the elasticity adjustment mechanism in the backup pad.

As an improved scheme of the utility model: the vertical elastic mechanism comprises a fixing plate I vertically fixed on the inner wall of the fixing frame, a guide rod I is vertically fixed at the bottom of the fixing plate I, the sliding plate is sleeved on the guide rod I in a sliding mode, and a spring ring I with two ends fixed with the fixing plate I and the sliding plate respectively is sleeved on the guide rod I.

As an improved scheme of the utility model: and a fixing plate II is fixed on the inner wall of the fixing frame, and the upper surface of the fixing plate II is fixed with the lower end of the guide rod I.

As an improved scheme of the utility model: the transverse elastic mechanism comprises a sliding groove formed in the side wall of the supporting plate, a clamping block fixed on the sliding frame is arranged in the sliding groove in a sliding mode, a guide rod II fixed on the sliding groove is transversely arranged on the clamping block in a transmission mode, and a spring ring II connected with the clamping block and the adjusting mechanism is sleeved on the guide rod II.

As an improved scheme of the utility model: adjustment mechanism is including rotating the rotation axis of installing in the backup pad, and coaxial fixed has drive bevel gear on the rotation axis, and the meshing is connected with driven bevel gear on the drive bevel gear, and coaxial fixed has the threaded rod on the driven bevel gear, and the screw thread has cup jointed threaded sleeve on the threaded rod, is fixed with vertical pole on the threaded sleeve, and the bar hole that supplies vertical pole to pass is seted up to the backup pad bottom, and vertical pole upper end is fixed with the slider that the slip cap was established on the guide arm, and spring coil II both ends are fixed with carriage and slider respectively.

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

the utility model discloses a vertical elastic mechanism who sets up can carry out the elastic support effect to the sliding plate, plays the damping effect to air pump function in-process, and the horizontal elastic mechanism of setting can further promote the elastic support effect of sliding plate for air pump damping degree obtains promoting, can adjust spring coil II's pretightning force through the adjustment mechanism who sets up, realizes carrying out nimble regulation to this device to different damping needs, has promoted the damping effect greatly.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1-fixed frame, 2-support frame, 3-air pump, 4-fixed plate I, 5-spring ring I, 6-guide rod I, 7-fixed plate II, 8-support plate, 9-sliding frame, 10-support rod, 11-sliding plate, 12-sliding chute, 13-sliding block, 14-spring ring II, 15-strip-shaped hole, 16-clamping block, 17-vertical rod, 18-threaded sleeve, 19-threaded rod, 20-driven bevel gear, 21-driving bevel gear, 22-rotating shaft, 23-rotating disk and 24-guide rod II.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, an air pump with a vibration damper includes an air pump 3 and a fixed frame 1, a horizontally disposed sliding plate 11 is slidably mounted on the fixed frame 1, the sliding plate 11 is slidably connected to the fixed frame 1 through a vertical elastic mechanism, a supporting frame 2 is vertically fixed on the sliding plate 11, the air pump 3 is mounted on the supporting frame 2, a supporting plate 8 is horizontally fixed in the fixed frame 1, a sliding frame 9 is slidably mounted on the supporting plate 8 through a horizontal elastic mechanism, a supporting rod 10 is hinged between the sliding frame 9 and the sliding plate 11, and an elastic adjusting mechanism is disposed on the supporting plate 8.

The sliding plate 11 of the device is horizontally arranged, the supporting frame 2 on the sliding plate 11 is used for supporting the air pump 3, and in the operation process of the air pump 3, the vertical elastic mechanism can perform elastic vibration reduction on the air pump, so that the stable operation of the air pump 3 is ensured.

Specifically, the vertical elastic mechanism comprises a fixed plate I4 vertically fixed on the inner wall of the fixed frame 1, a guide rod I6 is vertically fixed at the bottom of the fixed plate I4, the sliding plate 11 is slidably sleeved on the guide rod I6, a spring ring I5 with two ends respectively fixed with the fixed plate I4 and the sliding plate 11 is sleeved on the guide rod I6, a fixed plate II7 is fixed on the inner wall of the fixed frame 1, and the upper surface of the fixed plate II7 is fixed with the lower end of the guide rod I6.

When air pump 3 produced vibration, vibration transmits sliding plate 11 on, sliding plate 11 reciprocates vertically under the elastic action of spring ring I5 relative guide arm I6, plays the buffering damping effect to air pump 3, does benefit to the even running of guaranteeing air pump 3, and the fixed plate II7 of setting can play the spacing effect of descending to sliding plate 11, avoids sliding plate 11's displacement amplitude too big.

Example 2

On the basis of embodiment 1, in addition, the device is further provided with a transverse elastic mechanism, the transverse elastic mechanism comprises a sliding groove 12 formed in the side wall of the supporting plate 8, a clamping block 16 fixed on the sliding frame 9 is installed in the sliding groove 12 in a sliding mode, a guide rod II24 fixed on the sliding groove 12 is transversely transmitted to the clamping block 16, and a spring ring II14 connected with the clamping block 16 and the adjusting mechanism is sleeved on the guide rod II 24.

With the above arrangement, during the vertical lifting of the sliding plate 11, the sliding plate 11 drives the sliding rack 9 to slide laterally through the support rod 10, and at this time, the fixture block 16 slides along the guide rod II24, and further support effect is achieved under the elastic action of the spring ring II14, that is, further elastic vibration damping is generated on the air pump 3.

Further, this device still is provided with adjustment mechanism, install the rotation axis 22 in backup pad 8 including rotating, coaxial fixed has drive bevel gear 21 on the rotation axis 22, the meshing is connected with driven bevel gear 20 on the drive bevel gear 21, coaxial fixed threaded rod 19 on the driven bevel gear 20, threaded sleeve 18 has been cup jointed to the screw thread on the threaded rod 19, be fixed with vertical pole 17 on the threaded sleeve 18, the bar hole 15 that supplies vertical pole 17 to pass is seted up to backup pad 8 bottom, vertical pole 17 upper end is fixed with the slider 13 that the slip cap was established on guide arm II24, spring coil II14 both ends are fixed with carriage 9 and slider 13 respectively.

The rotating shaft 22 is driven to rotate by screwing the rotary disc 23 fixed at the upper end of the rotating shaft 22, the rotating shaft 22 drives the driving bevel gear 21 to rotate, the driving bevel gear 21 drives the driven bevel gear 20 to rotate to achieve the rotating effect of the threaded rod 19, the threaded rod 19 drives the threaded sleeve 18 to move transversely together with the vertical rod 17, namely, the vertical rod 17 can adjust the pre-tightening compression amount of the spring ring II14 through the sliding block 13, the vibration degree of the air pump 3 is adjusted flexibly according to the reality, and the stable operation of the air pump 3 is guaranteed.

To sum up, the utility model discloses a vertical elastic mechanism who sets up can carry out the elastic support effect to sliding plate 11, plays the damping effect to the 3 function in-processes of air pump, and the horizontal elastic mechanism who sets up can further promote the elastic support effect of sliding plate 11 for 3 damping degrees of air pump obtain promoting, can adjust the pretightning force of spring coil II14 through the adjustment mechanism who sets up, realize carrying out nimble regulation to this device to different damping needs, promoted the damping effect greatly.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides an air pump with vibration damper, includes air pump (3) and mount (1), slidable mounting has sliding plate (11) that the level set up on mount (1), its characterized in that, sliding plate (11) are connected through vertical elastic mechanism and mount (1) sliding connection, vertically on sliding plate (11) be fixed with support frame (2), air pump (3) are installed on support frame (2), mount (1) interior level is fixed with backup pad (8), has carriage (9) through horizontal elastic mechanism slidable mounting on backup pad (8), and it has bracing piece (10) to articulate between carriage (9) and sliding plate (11), be equipped with elasticity adjustment mechanism on backup pad (8).

2. The air pump with the vibration damping device according to claim 1, wherein the vertical elastic mechanism comprises a fixed plate I (4) vertically fixed on the inner wall of the fixed frame (1), a guide rod I (6) is vertically fixed at the bottom of the fixed plate I (4), a sliding plate (11) is slidably sleeved on the guide rod I (6), and a spring ring I (5) with two ends respectively fixed with the fixed plate I (4) and the sliding plate (11) is sleeved on the guide rod I (6).

3. The air pump with a vibration damping device according to claim 2, wherein a fixing plate II (7) is fixed to the inner wall of the fixing frame (1), and the upper surface of the fixing plate II (7) is fixed to the lower end of the guide rod I (6).

4. The air pump with a vibration damping device according to claim 1, wherein the lateral elastic mechanism comprises a sliding groove (12) formed in the side wall of the support plate (8), a clamping block (16) fixed on the sliding frame (9) is slidably mounted in the sliding groove (12), a guide rod II (24) fixed on the sliding groove (12) is transversely arranged on the clamping block (16), and a spring ring II (14) connected with the clamping block (16) and the adjusting mechanism is sleeved on the guide rod II (24).

5. The air pump with the vibration damping device according to claim 4, wherein the adjusting mechanism comprises a rotating shaft (22) rotatably mounted on the support plate (8), a driving bevel gear (21) is coaxially fixed on the rotating shaft (22), a driven bevel gear (20) is engaged and connected to the driving bevel gear (21), a threaded rod (19) is coaxially fixed on the driven bevel gear (20), a threaded sleeve (18) is sleeved on the threaded rod (19) in a threaded manner, a vertical rod (17) is fixed on the threaded sleeve (18), a strip-shaped hole (15) for the vertical rod (17) to pass through is formed in the bottom of the support plate (8), a sliding block (13) slidably sleeved on the guide rod II (24) is fixed at the upper end of the vertical rod (17), and two ends of the spring ring II (14) are respectively fixed with the sliding frame (9) and the sliding block (13.