CN214366917U - Anti-vibration and anti-impact chemical pump - Google Patents

Abstract

The utility model discloses a antivibration chemical pump that shocks resistance, including the pump main part, the unsteady board of pump main part lower extreme fixedly connected with, the unsteady board downside is equipped with the bottom plate, a plurality of branches of bottom plate upper end fixedly connected with, it is a plurality of the setting of unsteady board is all run through to the branch upper end, and is two corresponding the branch upper end is through connecting plate fixed connection, both sides all overlap about branch is located the unsteady board and are equipped with the spring, pump main part upper end is equipped with the inlet, the inlet downside is equipped with the filtration festival, sliding connection has the filter cartridge in the filtration festival. The utility model discloses a set up floating plate, branch, spring, gleitbretter and cylinder and lead to the groove, avoided vibrations to influence the normal operating of pump main part, extension fixture's life, improve the practicality of device, through setting up filter cartridge and stop gear simultaneously, avoided in the fluid unexpected impurity of sneaking into to get into the interior damage internals of pump main part, improve the security of device.

Description

Anti-vibration and anti-impact chemical pump

Technical Field

The utility model relates to a chemical pump technical field specifically is a antivibration chemical pump that shocks resistance.

Background

The chemical pump is an energy-saving pump with reasonable hydraulic performance layout, is widely used for water supply and drainage in industry and city, and can also be used for irrigation and drainage in farmland and orchard for delivering clear water or other liquid with similar physical and chemical properties to the clear water.

When the chemical pump moves, the fluid can lead to the fact the impact to the part in the pump in the process of obtaining power in the pump, thereby make the chemical pump produce vibrations, vibrations can influence the normal operating of chemical pump, reduce the life of sliding pump, partly chemical pump does not have effectual shockproof anti-impact structure, furthermore, impurity in the fluid if not in filtering just gets into the pump, can cause very big damage to part in the pump, and partly chemical pump does not have the filtration that facilitates the use, therefore need an antivibration chemical pump that shocks resistance to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a antivibration chemical industry pump that shocks resistance to solve some chemical industry pumps that propose among the above-mentioned background art do not have effectual shockproof impact structure and do not have the problem of filtration that facilitates the use.

In order to achieve the above object, the utility model provides a following technical scheme: a vibration-proof impact-resistant chemical pump comprises a pump main body, wherein a horizontally arranged floating plate is fixedly connected to the lower end of the pump main body, a horizontally arranged bottom plate is arranged on the lower side of the floating plate, a plurality of vertically and symmetrically arranged support rods are fixedly connected to the upper end of the bottom plate, the upper ends of the plurality of support rods all penetrate through the floating plate, the upper ends of the two corresponding support rods are fixedly connected through a horizontally arranged connecting plate, springs are sleeved on the upper and lower sides of the floating plate, the upper ends of the springs are fixedly connected with the connecting plate, the lower ends of the springs are fixedly connected with the bottom plate, the upper ends of the springs and the lower ends of the springs are fixedly connected with sliding pieces, the sliding pieces are slidably connected with the support rods, a liquid inlet is formed in the upper end of the pump main body, a filtering section is arranged on the lower side of the liquid inlet, and a horizontally arranged filtering box is slidably connected in the filtering section, the side wall of the filtering section is provided with a limiting mechanism for limiting the movement of the filtering box.

Preferably, the floating plate is provided with a cylindrical through groove matched with the support rod, and the inner diameter of the cylindrical through groove is larger than the outer diameter of the support rod.

Preferably, a round hole matched with the support rod is formed in the sliding sheet, and the support rod is connected with the round hole in a sliding mode.

Preferably, a rectangular sliding groove matched with the filter box is arranged in the filter section, and the rectangular sliding groove is connected with the filter box in a sliding manner.

Preferably, the two sides of the filter box in the filter section are provided with sealing rings.

Preferably, stop gear includes filter cartridge one end lateral wall fixed connection's bolt, the bolt is kept away from filter cartridge one end and is run through the setting of filter festival and threaded connection nut.

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

1. this antivibration chemical industry pump that shocks resistance is provided with floating plate, branch, spring, gleitbretter and cylinder and leads to the groove, drives floating plate when shaking through the pump main part, and floating plate relies on the cylinder to lead to the groove and makes around branch vibrations and drive gleitbretter extrusion spring, and the elastic action of spring makes vibrations weaken, has avoided vibrations to influence the normal operating of pump main part, the life of extension fixture, the practicality of improvement device.

2. This antivibration chemical industry pump that shocks resistance is provided with filter cartridge and stop gear, filters through the impurity that unexpected sneaking into in the fluid of filter cartridge to the inlet entering, then cancels stop gear to filter cartridge's restriction, takes out the impurity that the clearance was crossed out from filtering the festival with filter cartridge, has avoided unexpected sneaking into in the fluid impurity gets into the pump main part and has harmd internals, the security of improving the device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a pump body; 2. a floating plate; 3. a base plate; 4. a strut; 5. a connecting plate; 6. a spring; 7. sliding blades; 8. a liquid inlet; 9. a filtering section; 10. a filter cartridge; 11. a cylindrical through groove; 12. a circular hole; 13. a rectangular sliding groove; 14. a seal ring; 15. a bolt; 16. and a nut.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a vibration-proof impact-resistant chemical pump comprises a pump main body 1, the lower end of the pump main body 1 is fixedly connected with a horizontally arranged floating plate 2, the lower side of the floating plate 2 is provided with a horizontally arranged bottom plate 3, the upper end of the bottom plate 3 is fixedly connected with a plurality of vertically and symmetrically arranged supporting rods 4, the upper ends of the supporting rods 4 are all arranged by penetrating through the floating plate 2, the floating plate 2 is provided with a cylindrical through groove 11 matched with the supporting rods 4, the inner diameter of the cylindrical through groove 11 is larger than the outer diameter of the supporting rods 4, when the floating plate 2 vibrates, the cylindrical through groove 11 is internally provided with a space for providing horizontal displacement components of the supporting rods 4, the upper ends of the two corresponding supporting rods 4 are fixedly connected through a horizontally arranged connecting plate 5, the upper sides of the supporting rods 4, which are positioned above and below the floating plate 2, are all sleeved with springs 6, the upper ends of the upper springs 6 are fixedly connected with the connecting plate 5, the lower ends of the lower springs 6 are fixedly connected with the bottom plate 3, 6 lower extremes of upside spring and the equal fixedly connected with gleitbretter 7 in 6 upper ends of downside spring, gleitbretter 7 and 4 sliding connection of branch, be equipped with in the gleitbretter 7 with 4 assorted round holes 12 of branch, branch 4 and 12 sliding connection of round hole, the outer diameter of branch 4 equals with the inner diameter of round hole 12, the outer diameter through branch 4 equals with the inner diameter of round hole 12, make gleitbretter 7 can rely on round hole 12 to move on branch 4, spring 6 all produces the thrust that is close to 2 removals of unsteady board to gleitbretter 7, all produce the thrust that is close to 2 removals of unsteady board through spring 6 to gleitbretter 7, make gleitbretter 7 and 2 laminating of unsteady board.

The upper end of the pump main body 1 is provided with a liquid inlet 8, the lower side of the liquid inlet 8 is provided with a filtering joint 9, the filtering joint 9 is internally provided with a horizontally arranged filtering box 10 in a sliding way, a rectangular sliding groove 13 matched with the filtering box 10 is arranged in the filtering joint 9, the rectangular sliding groove 13 is in sliding connection with the filtering box 10, the outer surface of the filtering box 10 is arranged into a rectangle, the outer surface width of the filtering box 10 is equal to the inner wall width of the rectangular sliding groove 13, the filtering box 10 can move in the rectangular sliding groove 13 through the outer surface width of the filtering box 10 being equal to the inner wall width of the rectangular sliding groove 13, sealing rings 14 are arranged at two sides of the filtering box 10 in the filtering joint 9, fluid is prevented from flowing out from a connecting gap between the filtering joint 9 and the filtering box 10 through the arrangement of the sealing rings 14, the side wall of the filtering joint 9 is provided with a limiting mechanism for limiting the movement of the filtering box 10, the limiting mechanism comprises a bolt 15 fixedly connected with the side wall at one end of the filtering box 10, bolt 15 is kept away from filter cartridge 10 one end and is run through and filter festival 9 and threaded connection has a nut 16 to set up, and it is equipped with the through-hole to filter festival 9 one end lateral wall, and the inner diameter of the through-hole that 9 one end lateral wall of filter festival was equipped with equals with the outer diameter of bolt 15, and the inner diameter through the through-hole that 9 one end lateral wall of filter festival was equipped with equals with the outer diameter of bolt 15 for bolt 15 can slide and run through and filter festival 9 lateral walls.

The working principle is as follows: when needs carry out the shock attenuation to pump main part 1, the vibrations that produce when pump main part 1 moves can drive floating plate 2 earlier, and floating plate 2 relies on cylindrical through groove 11 to shake around branch 4, and the vibrations of floating plate 2 can drive the laminating at its upper and lower surface's gleitbretter 7 extrusion spring 6, and spring 6 takes place elastic deformation under the effect of the power and weakens the conduction of vibrations, is convenient for carry out the shock attenuation to pump main part 1.

When the impurities accidentally mixed in the fluid entering the liquid inlet 8 need to be filtered and cleaned, the fluid entering the liquid inlet 8 flows through the filter box 10, the filter box 10 filters the impurities accidentally mixed in the fluid passing through the filter box, after the pump main body 1 finishes working, the nut 16 is rotated, the nut 16 is screwed off the bolt 15 under the action of thread feeding with the bolt 15, then the bolt 15 can be pushed, the bolt 15 drives the filter box 10 to move in the rectangular sliding groove 13, the filter box 10 is taken out at last, the filtered impurities in the filter box are cleaned, and the impurities accidentally mixed in the fluid entering the liquid inlet 8 can be filtered and cleaned conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a shockproof chemical industry pump, includes pump main part (1), its characterized in that: the pump is characterized in that the lower end of the pump main body (1) is fixedly connected with a horizontally arranged floating plate (2), the lower side of the floating plate (2) is provided with a horizontally arranged bottom plate (3), the upper end of the bottom plate (3) is fixedly connected with a plurality of vertically and symmetrically arranged supporting rods (4), the upper ends of the supporting rods (4) are arranged by penetrating through the floating plate (2), the upper ends of the two corresponding supporting rods (4) are fixedly connected with a horizontally arranged connecting plate (5), the upper sides of the supporting rods (4) are positioned at the upper and lower sides of the floating plate (2) and are sleeved with springs (6), the upper ends of the springs (6) are fixedly connected with the connecting plate (5), the lower ends of the springs (6) are fixedly connected with the bottom plate (3), the lower ends of the springs (6) are fixedly connected with the lower ends of the springs (6) and are fixedly connected with sliding pieces (7), and the sliding pieces (7) are slidably connected with the supporting rods (4), pump main part (1) upper end is equipped with inlet (8), inlet (8) downside is equipped with and filters festival (9), filter festival (9) internal sliding connection has filter cartridge (10) that the level set up, it is equipped with the stop gear who is used for restricting filter cartridge (10) and removes to filter festival (9) lateral wall.

2. The vibration-proof and impact-resistant chemical pump according to claim 1, wherein: the floating plate (2) is provided with a cylindrical through groove (11) matched with the supporting rod (4), and the inner diameter of the cylindrical through groove (11) is larger than the outer diameter of the supporting rod (4).

3. The vibration-proof and impact-resistant chemical pump according to claim 1, wherein: a round hole (12) matched with the support rod (4) is formed in the sliding piece (7), and the support rod (4) is connected with the round hole (12) in a sliding mode.

4. The vibration-proof and impact-resistant chemical pump according to claim 1, wherein: the filter joint (9) is internally provided with a rectangular sliding groove (13) matched with the filter box (10), and the rectangular sliding groove (13) is connected with the filter box (10) in a sliding manner.

5. The vibration-proof and impact-resistant chemical pump according to claim 1, wherein: and sealing rings (14) are arranged on two sides of the filter box (10) in the filter joint (9).

6. The vibration-proof and impact-resistant chemical pump according to claim 1, wherein: the limiting mechanism comprises a bolt (15) fixedly connected with the side wall of one end of the filter box (10), and one end, far away from the filter box (10), of the bolt (15) penetrates through the filter joint (9) and is connected with a nut (16) in a threaded mode.

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