CN211371739U

CN211371739U - Water pump with shockproof function

Info

Publication number: CN211371739U
Application number: CN202020039119.0U
Authority: CN
Inventors: 熊有金
Original assignee: Jiangxi Beide Pump Co ltd
Current assignee: Jiangxi Beide Pump Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-28
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a water pump with shockproof function, including the water pump body, a pedestal, be provided with clamping device on the base lateral wall, clamping device includes the bottom plate, first spring, the fixed plate sets up on the base inside wall, the fixed plate that is provided with of the other end of first spring, be provided with the buffering cushion on the fixed plate, the base lower extreme is provided with the shockproof board, be provided with damper between base and the shockproof board, damper is including subtracting the second spring, the link, the screw rod, the link is close to the one end of base and shockproof board and is provided with the screw rod, be provided with on base and the shockproof board with screw rod complex screw. The utility model can pull the clamping range of the clamping device by arranging the pull rod, so as to be convenient for dealing with water pump bodies with different sizes, thereby improving the flexibility of the utility model; through setting up the dead lever, can fix the centre gripping scope of pull rod, put into the base with the water pump body and go up the dead lever that slides, thereby press from both sides tight water pump body, easy operation through the elasticity of second spring.

Description

Water pump with shockproof function

Technical Field

The utility model relates to a water pump correlation technique field specifically is a water pump with shockproof function.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, which transfers the mechanical energy of a prime motor or other external energy to the liquid to increase the energy of the liquid, is mainly used for conveying the liquid, such as water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and can also convey liquid, gas mixture and liquid containing suspended solids; the water pump can be divided into a volumetric water pump, a vane pump and the like according to different working principles, the volumetric pump transfers energy by using the change of the volume of a working chamber of the volumetric pump, the vane pump transfers energy by using the interaction of a rotary vane and water, and the volumetric pump is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like, the critical rotating speed of the water pump and the inherent frequency of a unit always cause resonance and can generate strong vibration, the strong vibration can cause the mechanical strength and the rigidity of parts in the water pump to be poor, so that the abrasion of a bearing and a sealing part is serious, and the service life of the water pump is seriously shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

a water pump with a shockproof function comprises a water pump body and a base, wherein the water pump body is arranged on the base, the side wall of the base is provided with a clamping device, the clamping device comprises a bottom plate, a first spring and a fixing plate, the fixed plate is arranged on the inner side wall of the base, one end of the first spring is fixedly arranged on the surface of the bottom plate, the other end of the first spring is fixedly provided with the fixed plate, the fixed plate is provided with a buffer rubber pad, the lower end of the base is provided with a shockproof plate, a damping mechanism is arranged between the base and the shockproof plate, the shock absorption mechanism comprises a second spring, a connecting frame and a screw rod, the upper end and the lower end of the second spring are arranged on the base and the shockproof plate through the connecting frame, the connecting frame is provided with a screw rod at one end close to the base and the shockproof plate, and the base and the shockproof plate are provided with screw holes matched with the screw rod.

Preferably, the lower end of the shockproof plate is provided with a fixed shaft, the lower end of the fixed shaft is provided with a pulley, and the pulley is provided with a brake pad.

Preferably, the cross section of the base is of a U-shaped structure, the inner surface of the base is provided with a rubber shock pad, and the rubber shock pad is provided with anti-skid particles.

Preferably, the clamping device is provided with a pull rod, the pull rod comprises a first pull rod, a second pull rod, a third pull rod and a fourth pull rod, the pull rod is an integrated rectangle, the fourth pull rod vertically penetrates through the fixing plate, the first pull rod is located outside the base, a plurality of fixing holes are formed in the first pull rod in an equidistant mode, and the second pull rod and the third pull rod penetrate through the side wall of the base and extend to the outside of the base.

Preferably, a slide rail is arranged on the side wall of the base at the upper end of the pull rod, a fixing rod is arranged on the slide rail in a sliding manner, and the fixing rod is matched with a fixing hole in the first pull rod.

Preferably, the lower end of the base is provided with an inserting rod, the shockproof plate is provided with a slot matched with the inserting rod, and the bottom of the slot is provided with a third spring.

Preferably, the lower surface of the base and the shockproof plate are parallel to the ground.

Preferably, the clamping device is arranged into 2-6 groups, and the first spring, the second spring and the third spring are all telescopic springs.

The utility model has the advantages that

(1) The utility model can pull the clamping range of the clamping device by arranging the pull rod, so as to be convenient for dealing with water pump bodies with different sizes, thereby improving the flexibility of the utility model; through setting up the dead lever, can fix the centre gripping scope of pull rod, put into the base with the water pump body and go up the dead lever that slides, thereby press from both sides tight water pump body, easy operation through the elasticity of second spring.

(2) The utility model discloses a setting of shockproof board and damper sets up second spring, third spring on board and damper take precautions against earthquakes, in fixed water pump body, has played fine shockproof effect, makes water pump body steady operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of the damping mechanism of the present invention.

Description of reference numerals: 1-a water pump body, 2-a base, 3-a clamping device, 4-a pull rod, 41-a first pull rod, 42-a second pull rod, 43-a third pull rod, 44-a fourth pull rod, 45-a bottom plate, 46-a first spring, 47-a fixed plate, 48-a buffer rubber pad, 49-a fixed rod, 5-a rubber shock pad, 6-a shock-proof plate, 7-a shock-absorbing mechanism, 71-a second spring, 72-a connecting frame, 73-a screw rod, 8-an inserted rod, 9-a slot, 10-a third spring, 11-a fixed shaft and 12-a pulley.

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.

Example 1

As shown in fig. 1-2, a water pump with a vibration-proof function comprises a water pump body 1 and a base 2, wherein the water pump body 1 is arranged on the base 2, the cross section of the base 2 is of a U-shaped structure, a rubber vibration-proof pad 5 is arranged on the inner surface of the base 2, anti-skid particles are arranged on the rubber vibration-proof pad 5, the rubber vibration-proof pad 5 is arranged on the inner surface of the base 2, so that the direct contact between the base 2 and the water pump body 1 is avoided, the anti-skid particles are arranged to effectively prevent the water pump body 1 from sliding due to shaking, and the vibration-proof effect is enhanced by the rubber vibration-proof pad; the side wall of the base 2 is provided with the clamping device 3, the clamping device 3 comprises a bottom plate 45, a first spring 46 and a fixing plate 47, the fixing plate 47 is arranged on the inner side wall of the base 2, one end of the first spring 46 is fixedly arranged on the surface of the bottom plate 45, the other end of the first spring 46 is fixedly provided with the fixing plate 47, the fixing plate 47 is provided with a buffer rubber pad 48, the buffer rubber pad 48 can prevent the fixing plate 47 from scratching the surface of the water pump body 1, the clamping device 3 is arranged into 2 groups, the clamping device 3 is clamped left and right to enable the water pump body 1 to be more firmly fixed in the base 2, and the water pump body 1 cannot be damaged due to shaking during moving or carrying; the lower end of the base 2 is provided with a shockproof plate 6, a damping mechanism 7 is arranged between the base 2 and the shockproof plate 6, the damping mechanism 7 comprises a second spring 71, a connecting frame 72 and a screw rod 73, the upper end and the lower end of the second spring 71 are arranged on the base 2 and the shockproof plate 6 through the connecting frame 72, one end of the connecting frame 72 close to the base 2 and the shockproof plate 6 is provided with the screw rod 73, the base 2 and the shockproof plate 6 are provided with screw holes matched with the screw rod 73, the lower end of the base 2 is provided with an inserted rod 8, the shockproof plate 6 is provided with a slot 9 matched with the inserted rod 8, the bottom of the slot 9 is provided with a third spring 10, the lower surface of the base 2 and the shockproof plate 6 are all parallel to the ground, the first spring 46, the second spring 71 and the third spring 10 are all telescopic springs, and by arranging the damping mechanism 7 and the third spring 10, the water pump body 1 is fixed, and meanwhile, a good shockproof effect is achieved, so that the water pump body 1 can work stably; 6 lower extremes of board that takes precautions against earthquakes are provided with fixed

axle

11, 11 lower extremes of fixed axle are provided with pulley 12, be provided with the brake block on the pulley 12, through setting up fixed axle 11 and pulley 12, can alleviate vibrations in 1 work of water pump body on the one hand and cause the damage to it, on the other hand is convenient for the utility model discloses a removal and maintenance prevent that its work from taking place to slide and causing and collide with other equipment or staff through setting up the brake block.

Example 2

As shown in fig. 1-2, this embodiment is a further optimization made on the basis of embodiment 1, specifically, a pull rod 4 is disposed on the clamping device 3, the pull rod 4 includes a first pull rod 41, a second pull rod 42, a third pull rod 43, and a fourth pull rod 44, the pull rod 4 is an integrated rectangle, the fourth pull rod 44 vertically penetrates through a fixing plate 47, the first pull rod 41 is located outside the base 2, a plurality of fixing holes are equidistantly disposed on the first pull rod 41, and the second pull rod 42 and the third pull rod 43 penetrate through a side wall of the base 2 and extend to the outside of the base 2; the side wall of the base 2 at the upper end of the pull rod 4 is provided with a slide rail, the slide rail is provided with a fixing rod 49 in a sliding manner, and the fixing rod 49 is matched with the fixing hole on the first pull rod 41.

In the embodiment, by arranging the pull rod 4, the clamping range of the clamping device 3 can be pulled, so that the water pump bodies 1 with different sizes can be conveniently handled, and the flexibility of the utility model is improved; through setting up dead lever 49, can fix the centre gripping scope of pull rod 4, put water pump body 1 into base 2 and upwards slide dead lever 49, thereby press from both sides tight water pump body 1 through the elasticity of second spring 71, easy operation.

Principle of operation

The utility model relates to a water pump with shockproof function, each part distributes as shown in figure 1-figure 2, during the use, according to the size of water pump body 1 through pulling pull rod 4 drive clamping device 3 to the suitable scope, through dead lever 49 and fixed with the fixed orifices, put water pump body 1 between left and right clamping device 3, loosen dead lever 49 and make left and right clamping device 3 press from both sides tight water pump body 1, clamping device 3 is left and right to centre gripping makes water pump body 1 more firmly fixed in base 2, move or move the utility model discloses also can not lead to water pump body 1 to damage because of rocking; through the setting of the shockproof plate 6 and the damping mechanism 7, the second spring 71 and the third spring 10 are arranged on the shockproof plate 6 and the damping mechanism 7, so that the water pump body 1 is fixed, and meanwhile, a good shockproof effect is achieved, and the water pump body 1 can work stably.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a water pump with shockproof function, includes water pump body (1), base (2), its characterized in that, water pump body (1) sets up on base (2), be provided with clamping device (3) on base (2) lateral wall, clamping device (3) include bottom plate (45), first spring (46), fixed plate (47) set up on base (2) inside wall, first spring (46) one end is fixed to be set up on bottom plate (45) surface, and the other end of first spring (46) is fixed and is provided with fixed plate (47), be provided with buffering cushion (48) on fixed plate (47), base (2) lower extreme is provided with shockproof board (6), base (2) with be provided with damper (7) between shockproof board (6), damper (7) include second spring (71), The shock-proof device comprises a connecting frame (72) and a screw rod (73), the upper end and the lower end of the second spring (71) are arranged on the base (2) and the shock-proof plate (6) through the connecting frame (72), the screw rod (73) is arranged at one end, close to the base (2) and the shock-proof plate (6), of the connecting frame (72), and screw holes matched with the screw rod (73) are formed in the base (2) and the shock-proof plate (6).

2. The water pump with the anti-vibration function according to claim 1, wherein the anti-vibration plate (6) is provided with a fixed shaft (11) at the lower end thereof, the fixed shaft (11) is provided with a pulley (12) at the lower end thereof, and the pulley (12) is provided with a brake pad.

3. The water pump with the shockproof function according to claim 1, characterized in that the base (2) is of a U-shaped cross section, the inner surface of the base (2) is provided with a rubber shockproof pad (5), and the rubber shockproof pad (5) is provided with anti-skid particles.

4. The water pump with the shockproof function according to claim 1, wherein the clamping device (3) is provided with a pull rod (4), the pull rod (4) comprises a first pull rod (41), a second pull rod (42), a third pull rod (43) and a fourth pull rod (44), the pull rod (4) is an integrated rectangle, the fourth pull rod (44) vertically penetrates through the fixing plate (47), the first pull rod (41) is located outside the base (2), the first pull rod (41) is equidistantly provided with a plurality of fixing holes, and the second pull rod (42) and the third pull rod (43) penetrate through the side wall of the base (2) and extend out of the base (2).

5. The water pump with the shockproof function as claimed in claim 4, wherein the side wall of the base (2) at the upper end of the pull rod (4) is provided with a slide rail, the slide rail is slidably provided with a fixing rod (49), and the fixing rod (49) is matched with the fixing hole on the first pull rod (41).

6. The water pump with the shockproof function according to claim 3, characterized in that the lower end of the base (2) is provided with an insert rod (8), the shockproof plate (6) is provided with a slot (9) matched with the insert rod (8), and the bottom of the slot (9) is provided with a third spring (10).

7. The water pump with the shockproof function according to claim 6, characterized in that the lower surface of the base (2) and the shockproof plate (6) are parallel to the ground.

8. The water pump with the shockproof function according to claim 1, characterized in that the clamping device (3) is arranged in 2-6 groups, and the first spring (46), the second spring (71) and the third spring (10) are all retractable springs.