CN219081887U - Water pump mounting seat - Google Patents

Abstract

The utility model provides a water pump mounting seat, comprising: a buffer plate is arranged on the top end surface of the base; the upper part of the rubber buffer piece is an annular part, and the lower part of the rubber buffer piece is a strip part; the first rubber arc plate is arranged on the inner ring surface of the annular part; one end of the first spring is connected with the inner annular surface of the annular part, and the other end of the first spring is connected with the inner cambered surface of the first rubber cambered plate; the first countersink is matched with a first countersink bolt, a threaded hole matched with a column body of the first countersink bolt is formed in a position, corresponding to the first countersink, of the top end face of the base, and a mounting position is formed in the buffer plate; when the water pump is placed at the installation position, the bottom end face of the water pump is contacted with the top end face of the buffer plate, the bottom end face of the strip-shaped part is contacted with the top end face of the base, and the rubber buffer piece is connected with the base through the first counter bore, the first countersunk head bolt and the threaded hole. According to the utility model, the rubber buffer piece, the buffer plate, the first rubber arc plate and the first spring are arranged, so that vibration can be weakened as much as possible, and the influence of vibration on the water pump is reduced.

Description

Water pump mounting seat

Technical Field

The utility model relates to the technical field of pump body installation seats, in particular to a water pump installation seat.

Background

A water pump is a machine that delivers or pressurizes a liquid. It transmits mechanical energy or other external energy of prime mover to liquid to increase its energy, and is mainly used for conveying water, oil, acid-alkali liquor, emulsion, suspension emulsion and liquid metal, etc. and also can be used for conveying gas-liquid mixture and liquid containing suspended solid matter.

In the installation process of the water pump, a water pump installation seat is often used for supporting and fixing the water pump. The water pump can produce certain vibrations at the during operation, and vibrations can lead to the becoming flexible of spare part easily, and for this reason, envision designing a water pump mount pad that can weaken vibrations as far as possible.

Disclosure of Invention

The utility model provides a water pump mounting seat which is mainly used for mounting a water pump and can buffer generated vibration, namely, the vibration can be weakened as much as possible, and the influence of the vibration on the water pump is reduced.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water pump mount, comprising: a buffer plate is arranged on the top end surface of the base; the upper part of the rubber buffer piece is an annular part sleeved on the water pump shell, and the lower part of the rubber buffer piece is a strip part with first counter bores at two ends; the first rubber arc plate is arranged on the inner ring surface of the annular part, and the arc-shaped bulge of the first rubber arc plate faces the center of the annular part; one end of the first spring is connected with the inner annular surface of the annular part, and the other end of the first spring is connected with the inner cambered surface of the first rubber cambered plate; the first countersink is matched with a first countersink bolt, a threaded hole matched with a column body of the first countersink bolt is formed in a position, corresponding to the first countersink, of the top end face of the base, and the buffer plate is provided with a mounting position; when the water pump is placed behind the installation position, the bottom face of water pump with the top face of buffer board contacts, the bottom face of strip portion with the top face of base contacts, rubber buffer spare pass through first counter bore, first countersunk head bolt and screw hole with the base is connected.

In one embodiment of the present disclosure, the first springs are multiple and uniformly distributed along the intrados of the first rubber arcuate plate.

In one embodiment of the disclosure, the first rubber arcuate plate and the first spring form a first buffer mechanism, and the first buffer mechanism is multiple and uniformly distributed along the inner annular surface of the annular portion.

In one embodiment of the present disclosure, the ring portion includes an upper half ring and a lower half ring detachably connected by a bolt and a nut.

In one embodiment of the utility model, the base is provided with a cavity, the cavity is provided with a transmission rod capable of sliding up and down in the cavity, the bottom end surface of the transmission rod is provided with a second spring, one end of the second spring, which is far away from the transmission rod, is connected with the inner bottom surface of the cavity, one end of the transmission rod, which extends out of the cavity and penetrates through the buffer plate, is connected with a lantern ring, and the lantern ring is used for being sleeved on the water inlet end part of the water pump.

In one embodiment of the utility model, the inner annular surface of the lantern ring is provided with a third spring, one end of the third spring, which is far away from the inner annular surface of the lantern ring, is connected with a second rubber arc-shaped plate, and the arc-shaped bulge of the second rubber arc-shaped plate faces the inner annular surface of the lantern ring.

In one embodiment of the present disclosure, the third springs are plural and uniformly distributed along the outer arc surface of the second rubber arc plate.

In one embodiment of the utility model, the second rubber arc plate and the third spring form a second buffer mechanism, and a plurality of second buffer mechanisms are uniformly distributed along the inner annular surface of the lantern ring.

In one embodiment of the present disclosure, the collar includes an upper half arc portion and a lower half arc portion detachably connected by a bolt and a nut.

In one embodiment of the utility model, a threaded opening is formed in the bottom end of the column body of the first countersunk head bolt, a second countersunk hole is formed in the bottom end of the base, a second countersunk head bolt is matched with the second countersunk head bolt, and the second countersunk head bolt is in threaded connection with the threaded opening.

In summary, the utility model has at least the following advantages:

according to the utility model, the water pump housing is sleeved by the rubber buffer part and is arranged on the base, and the buffer plate is arranged between the base and the water pump housing, so that when vibration occurs, the rubber buffer part and the buffer plate can buffer and weaken the vibration; the first rubber arc plate is arranged between the annular part and the water pump shell, the first spring is arranged between the first rubber arc plate and the annular part, and when vibration occurs, the first rubber arc plate and the first spring can buffer and weaken the vibration; the rubber cushioning piece, the cushioning plate, the first rubber arc plate and the first spring can weaken vibration as much as possible, and the influence of vibration on the water pump is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a water pump mount according to some embodiments of the present utility model.

Fig. 2 is a schematic top view of a water pump mount according to some embodiments of the present utility model.

Fig. 3 is a schematic front view of an assembly of a water pump and a rubber buffer member according to some embodiments of the present utility model.

Fig. 4 is a schematic rear view of an assembled water pump and rubber buffer according to some embodiments of the present utility model.

Fig. 5 is a schematic structural diagram of a first buffer mechanism according to some embodiments of the present utility model.

Fig. 6 is a schematic structural diagram of a second buffer mechanism according to some embodiments of the present utility model.

Reference numerals:

1. a base; 11. a buffer plate; 12. a cavity; 13. a transmission rod; 14. a second spring; 15. a collar; 151. an upper half arc portion; 152. a lower half arc portion; 16. a threaded hole; 17. a second counterbore; 18. a second countersunk head bolt; 19. mounting the ear; 191. a mounting hole;

2. a rubber buffer member; 21. an annular portion; 211. an upper half ring; 212. a lower half ring; 22. a strip-shaped part; 221. a first counterbore; 23. a first countersunk head bolt; 231. a threaded port;

3. a first buffer mechanism; 31. a first rubber arcuate plate; 32. a first spring;

4. a second buffer mechanism; 41. a second rubber arcuate plate; 42. and a third spring.

5. A water pump; 51. a water inlet end; 52. and a water outlet end part.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In embodiments of the utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1, 2, 3, 4 and 5, the present embodiment provides a water pump mounting base, including: a base 1, the top end surface of which is provided with a buffer plate 11; the upper part of the rubber buffer part 2 is an annular part 21 sleeved on the shell of the water pump 5, and the lower part of the rubber buffer part is a strip part 22 with first counter bores 221 at two ends; a first rubber arcuate plate 31 provided on an inner circumferential surface of the annular portion 21 with an arcuate projection thereof facing a center of the annular portion 21; a first spring 32 having one end connected to the inner circumferential surface of the annular portion 21 and the other end connected to the inner circumferential surface of the first rubber arcuate plate 31; the first counter bore 221 is matched with a first counter bore bolt 23, a threaded hole 16 matched with a column body of the first counter bore bolt 23 is arranged at a position corresponding to the first counter bore 221 on the top end surface of the base 1, and the buffer plate 11 is provided with an installation position (not shown in the figure); when the water pump 5 is placed at the installation position, the bottom end surface of the water pump 5 is contacted with the top end surface of the buffer plate 11, the bottom end surface of the strip-shaped part 22 is contacted with the top end surface of the base 1, and the rubber buffer 2 is connected with the base 1 through the first counter bore 221, the first countersunk head bolt 23 and the threaded hole 16.

It should be appreciated that the threaded hole 16 is integrally threaded with the first countersunk head bolt 23 after being communicated with the first countersunk hole 221; the buffer plate 11 is mounted on the base 1 by bolts or screws; the installation position is mainly set according to the bottom end surface of the water pump 5 and the bottom end surface of the strip-shaped part 22, mainly for the purpose that the water pump 5 can be installed on the base 1 through the strip-shaped part 22, and a buffer plate 11 is arranged between the water pump 5 and the base 1 in a cushioning manner and used for buffering vibration; the material of the buffer plate 11 may be elastic material such as rubber; the rubber buffer 2 and the first rubber arc plate 31 are made of rubber; after the water pump 5 is assembled according to the arrangement and the connection relation in the scheme, namely, the water pump 5 is placed at an installation position, and the water pump 5 is installed on the base 1 through the first counter bore 221, the first counter bolt 23 and the threaded hole 16, so that the water pump 5 is installed; when vibration occurs in the use process of the water pump 5, as the annular part 21 is wrapped on the water pump 5 shell, a plurality of vibration force transmission points are formed between the water pump 5 and the rubber buffer piece 2, so that vibration force is dispersed, vibration can be transmitted to the first rubber arc plate 31, the first spring 32 and the rubber buffer piece 2 from the water pump 5 shell, the first rubber arc plate 31, the first spring 32 and the rubber buffer piece 2 can be stressed and deformed, vibration can be weakened at the moment, and even when the vibration transmitted subsequently is smaller than deformation force (namely elasticity after deformation compression) of the first rubber arc plate 31, the first spring 32 and the rubber buffer piece 2, the deformation force can reversely offset part of vibration force; the stress process here can be understood simply as: after the spring is stressed and compressed, once the force transmitted subsequently is smaller than the force transmitted before, the spring can recover part of deformation, and the stress of rubber is the same; meanwhile, vibration can be transmitted to the buffer plate 11 from the shell of the water pump 5, the buffer plate 11 can be stressed to deform, and the vibration can be weakened at the moment. Namely, in this embodiment, the rubber buffer 2, the buffer plate 11, the first rubber arc plate 31 and the first spring 32 are mainly used to play a role in buffering vibration, so as to reduce vibration as much as possible and reduce the influence of vibration on the water pump 5.

In some embodiments, the first springs 32 are multiple and evenly distributed along the intrados surface of the first rubber arcuate plate 31. In this embodiment, the first springs 32 uniformly distributed on the inner arc surface of the first rubber arc plate 31 can further disperse and weaken the vibration force, so as to improve the effect of weakening vibration.

In some embodiments, the first rubber arcuate plate 31 and the first spring 32 constitute a first damper mechanism 3, and the first damper mechanism 3 is provided in plurality and uniformly distributed along the inner circumferential surface of the annular portion 21. In this embodiment, the plurality of first buffer mechanisms 3 uniformly distributed on the inner ring surface of the annular portion 21 can further disperse and weaken the vibration force, and the effect of weakening the vibration is improved.

In some embodiments, the ring 21 includes an upper half ring 211 and a lower half ring 212 that are detachably connected by bolts and nuts. In this embodiment, this arrangement facilitates the assembly or disassembly between the rubber buffer 2 and the water pump 5.

In some embodiments, the base 1 is provided with a cavity 12, the cavity 12 is provided with a transmission rod 13 capable of sliding up and down in the cavity 12, the bottom end surface of the transmission rod 13 is provided with a second spring 14, one end of the second spring 14 away from the transmission rod 13 is connected with the inner bottom surface of the cavity 12, one end of the transmission rod 13 extending out of the cavity 12 and penetrating through the buffer plate 11 is connected with a lantern ring 15, and the lantern ring 15 is used for being sleeved on the water inlet end (water inlet pipe) of the water pump 5. In this embodiment, the water inlet end and the water outlet end of the water pump 5 are located on the same side of the water pump 5 housing; when vibration occurs, the vibration is transmitted to the lantern ring 15, the transmission rod 13 and the second spring 14 from the water pump 5 shell, the transmission rod 13 is stressed to slide downwards, the second spring 14 is extruded in the cavity 12, and the second spring 14 is stressed to compress, so that the vibration is weakened.

In some embodiments, as shown in fig. 6, the inner ring surface of the collar 15 is provided with a third spring 42, and one end of the third spring 42 away from the inner ring surface of the collar 15 is connected with a second rubber arc plate 41, and the arc-shaped bulge of the second rubber arc plate 41 faces the inner ring surface of the collar 15. In this embodiment, the second rubber arcuate plate 41 is made of rubber; when vibration occurs, the vibration is transmitted from the water pump 5 housing to the second rubber arc 41, the third spring 42 and the collar 15, and the second rubber arc 41 and the third spring 42 are deformed by force, and the vibration is weakened. That is, vibration is weakened mainly by the buffer function of the second rubber arc 41 and the third spring 42, so that vibration force can be further dispersed and weakened, and the effect of weakening vibration is improved.

In some embodiments, the third springs 42 are multiple and evenly distributed along the extrados of the second rubber arcuate plate 41. In this embodiment, the third springs 42 uniformly distributed on the outer arc surface of the second rubber arc plate 41 can further disperse and weaken the vibration force, so as to improve the effect of weakening the vibration.

In some embodiments, the second rubber arcuate plate 41 and the third spring 42 constitute a second cushioning mechanism 4, the second cushioning mechanism 4 being plural and evenly distributed along the inner circumferential surface of the collar 15. In this embodiment, the second buffer mechanisms 4 uniformly distributed on the inner ring surface of the collar 15 can further disperse and weaken the vibration force, so as to improve the effect of weakening vibration.

In some embodiments, collar 15 includes an upper half arc 151 and a lower half arc 152 that are removably connected by a bolt and nut. In this embodiment, this arrangement facilitates assembly or disassembly between the collar 15 and the water inlet end of the pump 5.

In some embodiments, the bottom end of the column of the first countersunk head bolt 23 is provided with a threaded opening 231, the bottom end of the base 1 is provided with a second countersunk hole 17, the second countersunk hole 17 is matched with a second countersunk head bolt 18, and the second countersunk head bolt 18 is in threaded connection with the threaded opening 231. In the embodiment, the second counter bore 17 is communicated with the threaded opening 231 and then integrally connected with the second countersunk head bolt 18 in a threaded manner; this arrangement facilitates a more secure mounting of the water pump 5 on the base 1 by means of the rubber buffer 2.

In some embodiments, opposite sides of the chassis 1 are each provided with a mounting ear 19 with a mounting hole 191. The water pump 5 on the base 1 can be installed at a place where the water pump 5 is required to work, such as a water pump house, a water pump workstation or other temporary points where the water pump 5 is temporarily required to work, through the installation lugs 19.

While the above examples describe various embodiments of the present utility model, those skilled in the art will appreciate that various changes and modifications can be made to these embodiments without departing from the spirit and scope of the present utility model, and that such changes and modifications fall within the scope of the present utility model.

Claims (10)

1. A water pump mount, comprising:

a buffer plate is arranged on the top end surface of the base;

the upper part of the rubber buffer piece is an annular part sleeved on the water pump shell, and the lower part of the rubber buffer piece is a strip part with first counter bores at two ends;

the first rubber arc plate is arranged on the inner ring surface of the annular part, and the arc-shaped bulge of the first rubber arc plate faces the center of the annular part;

one end of the first spring is connected with the inner annular surface of the annular part, and the other end of the first spring is connected with the inner cambered surface of the first rubber cambered plate;

the buffer plate is provided with a mounting position; when the water pump is placed behind the installation position, the bottom face of water pump with the top face of buffer board contacts, the bottom face of strip portion with the top face of base contacts, rubber buffer spare pass through first counter bore, first countersunk head bolt and screw hole with the base is connected.

2. The water pump mount of claim 1 wherein the first springs are a plurality and are evenly distributed along the intrados of the first rubber arcuate plate.

3. The water pump mount of claim 2 wherein the first rubber arcuate plate and the first spring form a first cushioning mechanism, the first cushioning mechanism being a plurality of and evenly distributed along an inner annular surface of the annular portion.

4. The water pump mount of claim 1 wherein the ring comprises an upper half ring and a lower half ring removably connected by a bolt and nut.

5. The water pump mounting seat according to claim 1, wherein the base is provided with a cavity, the cavity is provided with a transmission rod capable of sliding up and down in the cavity, the bottom end surface of the transmission rod is provided with a second spring, one end of the second spring, which is far away from the transmission rod, is connected with the inner bottom surface of the cavity, one end of the transmission rod, which extends out of the cavity and penetrates through the buffer plate, is connected with a lantern ring, and the lantern ring is used for being sleeved on the water inlet end part of the water pump.

6. The water pump mount of claim 5 wherein the inner annular surface of the collar is provided with a third spring, one end of the third spring remote from the inner annular surface of the collar is connected with a second rubber arcuate plate, and the arcuate projection of the second rubber arcuate plate faces the inner annular surface of the collar.

7. The water pump mount of claim 6 wherein the third spring is a plurality of and evenly distributed along the extrados of the second rubber arcuate.

8. The water pump mount of claim 7 wherein the second rubber arcuate plate and the third spring form a second cushioning mechanism, the second cushioning mechanism being a plurality of and evenly distributed along the inner annular surface of the collar.

9. The water pump mount of claim 5 wherein the collar comprises an upper half arc and a lower half arc removably connected by a bolt and nut.

10. The water pump mounting base of claim 1, wherein a threaded opening is formed in the bottom end of the cylinder of the first countersunk head bolt, a second counter bore is formed in the bottom end of the base, a second countersunk head bolt is matched with the second countersunk head bolt, and the second countersunk head bolt is in threaded connection with the threaded opening.

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