CN220909973U - Pump foot with vibration damper - Google Patents
Pump foot with vibration damper Download PDFInfo
- Publication number
- CN220909973U CN220909973U CN202322771647.1U CN202322771647U CN220909973U CN 220909973 U CN220909973 U CN 220909973U CN 202322771647 U CN202322771647 U CN 202322771647U CN 220909973 U CN220909973 U CN 220909973U
- Authority
- CN
- China
- Prior art keywords
- pump
- vibration
- vibration damping
- base plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000013016 damping Methods 0.000 claims description 69
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001065 Chromium-vanadium steel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 230000002035 prolonged effect Effects 0.000 abstract description 8
- 230000002708 enhancing effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of vibration reduction devices, and discloses a pump foot with a vibration reduction device, which comprises a pump body, wherein in the beginning operation of the pump body, the generated vibration effect is downwards led to an upper vibration reduction plate by a base plate, the vibration is conducted to a vibration reduction wire by an upper vibration reduction plate, the vibration reduction wire is conducted to a lower vibration reduction plate, the vibration is absorbed by the lower vibration reduction plate, the vibration is penetrated to a spring and a rubber pad by the lower vibration reduction plate, the residual vibration effect is enhanced and absorbed, the noise generated by the vibration is absorbed by the rubber pad, the effects of enhancing vibration reduction and noise reduction are achieved, and the service life of the pump foot is prolonged. When the pump foot is damaged due to long-time operation, the pump foot is separated from the pump body to be replaced by the screw I and the screw II, so that the service life of the pump body is prolonged.
Description
Technical Field
The utility model relates to the technical field of vibration reduction devices, in particular to a pump foot with a vibration reduction device.
Background
Many factories use a large number of large devices, usually not one or two large devices, which work together, and the generated noise often exceeds our imagination, if the production environment of the factory is very noisy, then there is no timely communication and communication between workers, so the company will also equip the pump with a shock absorber, thereby playing an effective shock-absorbing role. By using this device, the noise of the pump can be reduced, so many companies now will install this shock absorbing device for the pump at the same time as they purchase the pump in large quantities. In the process of using the water pump, the water pump can vibrate by itself to generate fixed low-frequency noise, and the type of the noise of the water pump is many, wherein one of the noise is generated when water flows through a pipeline and impacts the water. Such noise cannot be relieved, but if a person uses a device such as a damper, the self-vibration of the device can be effectively reduced, thereby playing a role in reducing noise. These companies will therefore add such vibration damping means to such pumps, the presence of which can reduce low frequency noise, thereby making the pump more stable and not during operation. The vibration absorber can prolong the service life of the pump and reduce noise in factories.
The application number CN201610568419.6 discloses an air pump with vibration damping device, having such characteristics, comprising: the bottom of the air pump is provided with a plurality of air pump foot seats; the vibration reduction devices are arranged at the bottom of the air pump foot seat; and each mounting plate is arranged at the bottom of one vibration damper. The air pump with the vibration damper can effectively avoid resonance of the machine frame caused by vibration of the air pump during operation, further ensure the stability of long-time operation of the air pump and effectively prolong the service lives of the air pump and the machine frame.
Although the pump foot has a damping effect by the design, the damping effect and the noise reduction effect are weak, and the pump foot needs to be reinforced.
Disclosure of Invention
The present utility model is directed to a pump leg with a vibration damping device, so as to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a pump leg with a vibration damper, which comprises a pump body and a pump leg.
Further, two pump feet are arranged at the bottom of the pump body.
Further, the pump foot comprises a first base plate, a second base plate, an upper vibration damping plate, vibration damping wires, a lower vibration damping plate, springs and a rubber pad.
Further, bed plate two fixed mounting is on the bottom outer wall of bed plate one, fixedly connected with two upper vibration damping plates on the bottom outer wall of bed plate one, the vibration damping silk runs through the inside of upper vibration damping plate, the vibration damping silk runs through the inside of lower vibration damping plate, the spring is installed to the bottom outer wall of lower vibration damping plate, the upper surface at the rubber pad is installed to the bottom of spring, rubber pad fixed mounting is at the upper surface of bed plate two. The purpose that sets up like this is, in the pump body start operation, and the vibration effect of production is by bed plate one down leading to the upper vibration damping plate, goes up the vibration damping plate again with this vibration conduction to damping silk, and damping silk will vibrate down the vibration damping plate and will vibrate the absorption, is again conducted to spring and rubber pad by the lower vibration damping plate, carries out the reinforcing absorption to remaining vibration effect, and the rubber pad is to the noise absorption that the vibration produced, reaches the effect of reinforcing shock attenuation and noise reduction, has increased the life of pump foot.
Further, a second screw hole is formed in the outer wall of the top of the first base plate, and the second screw hole extends to the lower surface of the second base plate. The purpose of setting like this can make between a pair of bed plate I of screw and the bed plate II reach fixed effect, has increased the life of pump foot.
Further, the screw hole II is internally connected with a screw I in a threaded manner, and the screw I extends to the lower surface of the base plate II. The purpose of this arrangement is that when the pump foot is operated for a long time and damage is caused, the screw I and the screw II can be detached through the screw I and the screw II.
Further, a first screw hole is formed in the lower surface of the first base plate, and the first screw hole extends to the inside of the pump body. The purpose of this arrangement is to achieve a fixing effect between the two pairs of base plates I and the pump body.
Further, the screw hole I is internally connected with a screw II in a threaded manner, and the screw II extends to the inside of the pump body. The purpose that sets up like this is, when the pump foot carries out long-time operation and causes the damage, accessible dismantles screw one, screw two, makes pump foot and the separation of pump body renew, has increased the life of pump body.
Further, the damping wire is made of chromium vanadium steel, and the first base plate and the second base plate are made of cast iron. The purpose of this arrangement is to increase the service life of the pump foot.
The utility model has the following beneficial effects:
(1) According to the utility model, through the arrangement of the first base plate, the second base plate, the upper vibration damping plate, the vibration damping wires, the lower vibration damping plate, the springs and the rubber pads, in the beginning operation of the pump body, the generated vibration effect is downwards led to the upper vibration damping plate from the first base plate, the upper vibration damping plate conducts the vibration to the vibration damping wires, the vibration damping wires conduct to the lower vibration damping plate, the lower vibration damping plate absorbs the vibration, the lower vibration damping plate penetrates to the springs and the rubber pads, the rest vibration effect is enhanced and absorbed, the rubber pads absorb the noise generated by the vibration, the effects of enhancing vibration damping and noise reduction are achieved, and the service life of the pump leg is prolonged.
(2) According to the utility model, through the arrangement of the screw hole I, the screw hole II and the screw hole I, when the pump foot is damaged due to long-time operation, the pump foot and the pump body can be separated for replacement by disassembling the screw hole I and the screw hole II, so that the service life of the pump body is prolonged.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic view of the damping wire and spring structure of the present utility model;
FIG. 4 is a cross-sectional view of a damper wire and spring construction of the present utility model;
in the drawings, the list of components represented by the various numbers is as follows:
In the figure: 1. a pump body; 2. a pump foot; 201. a first base plate; 202. a second base plate; 203. a first screw; 204. a second screw; 205. a screw hole I; 206. an upper vibration damping plate; 207. damping wire; 208. a lower vibration damping plate; 209. a spring; 210. a rubber pad; 211. and a screw hole II.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model is a pump leg with a vibration damping device, including a pump body 1 and a pump leg 2, wherein two pump legs 2 are installed at the bottom of the pump body 1, the pump leg 2 includes a first base plate 201, a second base plate 202, an upper vibration damping plate 206, vibration damping wires 207, a lower vibration damping plate 208, springs 209, and a rubber pad 210, the second base plate 202 is fixedly installed on the bottom outer wall of the first base plate 201, the two upper vibration damping plates 206 are fixedly connected to the bottom outer wall of the first base plate 201, the vibration damping wires 207 penetrate through the inside of the upper vibration damping plate 206, the vibration damping wires 207 penetrate through the inside of the lower vibration damping plate 208, the springs 209 are installed on the bottom outer wall of the lower vibration damping plate 208, the bottoms of the springs 209 are installed on the upper surface of the rubber pad 210, and the rubber pad 210 is fixedly installed on the upper surface of the second base plate 202. The purpose of this arrangement is that, in the beginning operation of the pump body 1, the generated vibration effect is led downwards from the first base plate 201 to the upper vibration damping plate 206, the vibration is conducted to the vibration damping wire 207 by the upper vibration damping plate 206, the vibration damping wire 207 is conducted to the lower vibration damping plate 208, the vibration is absorbed by the lower vibration damping plate 208, and then the lower vibration damping plate 208 passes through the spring 209 and the rubber pad 210, so that the residual vibration effect is enhanced and absorbed, the noise absorption caused by the vibration is achieved by the rubber pad 210, the effects of enhancing vibration absorption and noise reduction are achieved, and the service life of the pump leg 2 is prolonged.
A second screw hole 211 is formed in the outer wall of the top of the first base plate 201, and the second screw hole 211 extends to the lower surface of the second base plate 202. The purpose of this arrangement is to achieve a fixing effect between the first screw 203 and the first and second base plates 201, 202, and to increase the service life of the pump foot 2.
The screw hole II 211 is internally connected with a screw I203 in a threaded manner, and the screw I203 extends to the lower surface of the base plate II 202. The purpose of this arrangement is to remove screw two 204 by removing screw one 203 when the pump foot 2 is damaged by prolonged operation.
The lower surface of the first base plate 201 is provided with a first screw hole 205, and the first screw hole 205 extends into the pump body 1. The purpose of this arrangement is to achieve a fixing effect between the second screw 204 and the first base plate 201 and the pump body 1.
The screw hole I205 is internally and threadedly connected with the screw II 204, and the screw II 204 extends into the pump body 1. The purpose of setting like this is, when pump foot 2 carries out long-time operation and causes the damage, accessible dismantles screw one 203, screw two 204, makes pump foot 2 and the separation of pump body 1 renew, has increased the life of pump body 1.
The damping wire 207 is made of chromium vanadium steel, and the base plates 201 and 202 are made of cast iron. The purpose of this is to increase the service life of the pump foot 2.
When the vibration absorber is used, in the operation of the pump body 1, the generated vibration effect is downwards led to the upper vibration absorbing plate 206 by the first base plate 201, the vibration is conducted to the vibration absorbing wire 207 by the upper vibration absorbing plate 206, the vibration absorbing wire 207 is conducted to the lower vibration absorbing plate 208, the vibration is absorbed by the lower vibration absorbing plate 208, the vibration absorber 208 penetrates to the spring 209 and the rubber pad 210, the residual vibration effect is enhanced and absorbed, the noise absorption caused by the vibration is achieved by the rubber pad 210, the effects of enhancing vibration absorption and noise reduction are achieved, and the service life of the pump leg 2 is prolonged. When the pump foot 2 is damaged due to long-time operation, the pump foot 2 is separated from the pump body 1 for replacement by disassembling the screw one 203 and the screw two 204, so that the service life of the pump body 1 is prolonged.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Pump foot with vibration damper, including pump body (1) and pump foot (2), its characterized in that:
Two pump feet (2) are arranged at the bottom of the pump body (1);
The pump foot (2) comprises a first base plate (201), a second base plate (202), an upper vibration damping plate (206), vibration damping wires (207), a lower vibration damping plate (208), springs (209) and rubber pads (210);
The base plate II (202) is fixedly mounted on the outer wall of the bottom of the base plate I (201), two upper vibration damping plates (206) are fixedly connected to the outer wall of the bottom of the base plate I (201), vibration damping wires (207) penetrate through the inner portion of the upper vibration damping plates (206), the vibration damping wires (207) penetrate through the inner portion of the lower vibration damping plates (208), springs (209) are mounted on the outer wall of the bottom of the lower vibration damping plates (208), the bottoms of the springs (209) are mounted on the upper surface of a rubber pad (210), and the rubber pad (210) is fixedly mounted on the upper surface of the base plate II (202).
2. A pump foot with vibration damping device according to claim 1, characterized in that: the top outer wall of the first base plate (201) is provided with a second screw hole (211), and the second screw hole (211) extends to the lower surface of the second base plate (202).
3. A pump foot with vibration damping device according to claim 2, characterized in that: the screw hole II (211) is internally connected with the screw I (203) in a threaded manner, and the screw I (203) extends to the lower surface of the base plate II (202).
4. A pump foot with vibration damping device according to claim 1, characterized in that: the lower surface of the first base plate (201) is provided with a first screw hole (205), and the first screw hole (205) extends into the pump body (1).
5. A pump foot with vibration damping device according to claim 4, wherein: the screw hole I (205) is internally connected with the screw II (204) in a threaded manner, and the screw II (204) extends into the pump body (1).
6. A pump foot with vibration damping device according to claim 1, characterized in that: the damping wire (207) is made of chromium vanadium steel, and the first base plate (201) and the second base plate (202) are made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771647.1U CN220909973U (en) | 2023-10-17 | 2023-10-17 | Pump foot with vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771647.1U CN220909973U (en) | 2023-10-17 | 2023-10-17 | Pump foot with vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220909973U true CN220909973U (en) | 2024-05-07 |
Family
ID=90908881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322771647.1U Active CN220909973U (en) | 2023-10-17 | 2023-10-17 | Pump foot with vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220909973U (en) |
-
2023
- 2023-10-17 CN CN202322771647.1U patent/CN220909973U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203717776U (en) | Shock absorber for warp knitting machine foot | |
| CN220909973U (en) | Pump foot with vibration damper | |
| CN208546672U (en) | A kind of highway impact construction damped noise reduction device | |
| CN205205483U (en) | Full -automatic computer washing and dehydrating machine's economic benefits and social benefits shock mitigation system | |
| CN207297271U (en) | Compressor vibration insulating system and Teat pump boiler | |
| CN211667088U (en) | Suspension type damping device | |
| CN201991986U (en) | Vibration ageing supporting device for vibration attenuation | |
| CN201539449U (en) | Two-stage vibration damper of fan | |
| CN210565187U (en) | Vibration damping base for centrifugal fan | |
| CN104763771A (en) | Crossing shock absorber | |
| CN212899530U (en) | Electromechanical device damping device | |
| CN212737729U (en) | Shock absorption frame for suspension automobile engine | |
| CN114033952A (en) | Damping device for mechanical equipment for mechanical production and processing | |
| CN214887728U (en) | Novel buffering noise reduction system of screw air compressor | |
| CN204079190U (en) | The damping installation structure of towing machine | |
| CN209586624U (en) | Vibration reduction device for compressor, caravan air-conditioning and caravan | |
| CN208203889U (en) | A kind of textile machines damping device | |
| CN208397567U (en) | A kind of mechanical equipment damping device | |
| CN204572901U (en) | Intersection vibration damper | |
| CN218779191U (en) | Fixing device of water-saving washing machine | |
| CN217002425U (en) | Centrifugal fan with damping device at bottom | |
| CN206311394U (en) | Biological sample homogenizer with vibration absorber | |
| CN214063670U (en) | Suspension type damping device suitable for installation of generator set | |
| CN211116829U (en) | Vertical chemical circulating pump | |
| CN214450240U (en) | Automobile engine shock absorber support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |