CN212643059U

CN212643059U - High-efficiency energy-saving centrifugal pump

Info

Publication number: CN212643059U
Application number: CN202021246413.5U
Authority: CN
Inventors: 马海涛
Original assignee: Xuzhou Northern Pump Co ltd
Current assignee: Xuzhou Northern Pump Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-02
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a high-efficiency energy-saving centrifugal pump, which comprises a base, wherein the top of the base is fixed with a centrifugal pump, one side of the centrifugal pump is provided with a protective shell, the top of the protective shell is provided with a fixing part, the inside of the fixing part is provided with a baffle, the baffle is connected with the fixing part in a clamping way, the surface of the baffle is fixed with an operation plate, the two ends of the baffle are symmetrically provided with chutes, the inner wall of the fixing part is symmetrically fixed with sliders, and the sliders are connected with the chutes in a sliding way; the utility model discloses a baffle of design for when needs fill emollient to the axostylus axostyle position, can open the protecting crust through mounting, baffle, operation panel, spout and the slider of design, current technique compares, has made things convenient for the filling work of emollient greatly.

Description

High-efficiency energy-saving centrifugal pump

Technical Field

The utility model belongs to the technical field of the centrifugal pump, concretely relates to energy-efficient centrifugal pump.

Background

The basic structure of the centrifugal pump is composed of six parts, namely an impeller, a pump body, a pump shaft, a bearing, a sealing ring and a stuffing box.

The existing centrifugal pump still has some defects when in use: the shaft lever connecting part of the existing centrifugal pump is covered and protected by the protective shell, when lubricant needs to be filled into the shaft lever, the protective shell is detached and then the lubricant can be filled, and the operation mode is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient energy-conserving centrifugal pump to the axostylus axostyle coupling part who proposes current centrifugal pump among the above-mentioned background art of solution covers the protection through the protecting crust, when needs annotate emollient to the axostylus axostyle, will dismantle the protecting crust just can the filling, the comparatively trouble problem of this mode of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient centrifugal pump, includes the base, the top of base is fixed with the centrifugal pump, one side of centrifugal pump is provided with the protecting crust, the top of protecting crust is provided with the mounting, the inside of mounting is provided with the baffle, the baffle is connected with the mounting block, the fixed surface of baffle has the operation panel, the spout has been seted up to the both ends symmetry of baffle, the inner wall symmetry of mounting is fixed with the slider, slider and spout sliding connection.

Preferably, the bottom of base is provided with the fixing base, the screw has been seted up to the surface symmetry of fixing base, the bottom symmetry of base is run through and is seted up the through hole, the inboard of base is provided with the inside spacing bolt of being connected with the screw that runs through the through hole, spacing bolt and screw block are connected.

Preferably, the cross section of the through hole is a circular structure, and the cross section of the through hole is equal to that of the screw hole.

Preferably, the limiting bolt is a metal component and is attached to the inner wall of the screw hole.

Preferably, the cross section of the fixing piece is of a U-shaped structure, and the end part of the fixing piece is of an arc-shaped structure.

Preferably, the cross section of the sliding block is of a rectangular structure, and the sliding block is attached to the inner wall of the sliding groove.

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

1. the utility model discloses a baffle of design for when needs fill emollient to the axostylus axostyle position, can open the protecting crust through mounting, baffle, operation panel, spout and the slider of design, current technique compares, has made things convenient for the filling work of emollient greatly.

2. The utility model discloses a spacing bolt of design for when needs are fixed to the centrifugal pump, can be through screw, through hole and the spacing bolt of design on the base is fixed the fixing base, current technique compares, the work that lets the centrifugal pump can stabilize more.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the baffle structure of the present invention;

fig. 4 is an enlarged schematic view of the utility model at the point B in fig. 1;

in the figure: 1. a base; 2. a centrifugal pump; 3. a protective shell; 4. a fixing member; 5. a baffle plate; 6. an operation panel; 7. a chute; 8. a slider; 9. a fixed seat; 10. a screw hole; 11. a through hole; 12. and a limiting bolt.

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

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an energy-efficient centrifugal pump, including base 1, base 1's top is fixed with centrifugal pump 2, one side of centrifugal pump 2 is provided with protecting crust 3, protecting crust 3's top is provided with mounting 4, mounting 4's inside is provided with baffle 5, baffle 5 is connected with mounting 4 block, baffle 5's fixed surface has operation panel 6, spout 7 has been seted up to baffle 5's both ends symmetry, mounting 4's inner wall symmetry is fixed with slider 8, slider 8 and spout 7 sliding connection, be connected with mounting 4 block through baffle 5, be convenient for carry out the closure to the opening part of protecting crust 3.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides an energy-efficient centrifugal pump, including base 1, base 1's top is fixed with centrifugal pump 2, one side of centrifugal pump 2 is provided with protecting crust 3, protecting crust 3's top is provided with mounting 4, mounting 4's inside is provided with baffle 5, baffle 5 is connected with mounting 4 block, baffle 5's fixed surface has operation panel 6, spout 7 has been seted up to baffle 5's both ends symmetry, mounting 4's inner wall symmetry is fixed with slider 8, slider 8 and spout 7 sliding connection, be connected with mounting 4 block through baffle 5, be convenient for carry out the closure to the opening part of protecting crust 3.

In this embodiment, preferably, a fixing seat 9 is provided at the bottom of the base 1, screw holes 10 are symmetrically provided on the surface of the fixing seat 9, through holes 11 are symmetrically formed through the bottom of the base 1, a limit bolt 12 is provided inside the base 1 and penetrates through the through holes 11 to be connected with the screw holes 10, the limit bolt 12 is connected with the screw holes 10 in a clamping manner, and the base 1 is fixed by the limit bolt 12 being connected with the screw holes 10 in a clamping manner.

In this embodiment, it is preferable that the cross section of the through hole 11 is a circular structure, and the cross sections of the through hole 11 and the screw hole 10 are equal, so that the limit bolt 12 can penetrate through the inside of the through hole 11 and be connected with the screw hole 10.

In this embodiment, preferably, the limit bolt 12 is a metal member, and the limit bolt 12 is attached to the inner wall of the screw hole 10, so that the limit bolt 12 is conveniently engaged with the screw hole 10.

In this embodiment, it is preferable that the cross section of the fixing member 4 is a U-shaped structure, and the end portion of the fixing member 4 is an arc-shaped structure, so that the baffle 5 can be conveniently clamped into the fixing member 4.

In this embodiment, preferably, the cross section of the sliding block 8 is a rectangular structure, and the sliding block 8 is attached to the inner wall of the sliding groove 7, so that the sliding block 8 can slide in the sliding groove 7 conveniently.

The utility model discloses a theory of operation and use flow: when the lubricating agent is filled into the shaft lever inside the protective shell 3, the operating plate 6 is pulled firstly to drive the baffle 5 to move in the fixing part 4, the sliding groove 7 is driven to slide in the sliding block 8, then the baffle 5 is pulled until the baffle 5 is drawn out from the fixing part 4, then the opening of the protective shell 3 can be opened, the lubricating agent is filled through the opening, after the filling is finished, the baffle 5 is embedded into the fixing part 4 and pushed, the sliding groove 7 is connected with the sliding block 8 in a sliding way, the opening of the protective shell 3 can be closed, when the centrifugal pump 2 needs to be fixed, the bottom end of the base 1 is firstly attached to the top of the fixing seat 9, the through hole 11 is accurately aligned with the screw hole 10, then the limiting bolt 12 is used for penetrating through the inside of the through hole 11 and is connected with the screw hole 10, and finally the limiting bolt 12 is screwed, so that the fixing can be completed by clamping and connecting the screw hole 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient centrifugal pump, includes base (1), its characterized in that: the top of base (1) is fixed with centrifugal pump (2), one side of centrifugal pump (2) is provided with protecting crust (3), the top of protecting crust (3) is provided with mounting (4), the inside of mounting (4) is provided with baffle (5), baffle (5) are connected with mounting (4) block, the fixed surface of baffle (5) has operation panel (6), spout (7) have been seted up to the both ends symmetry of baffle (5), the inner wall symmetry of mounting (4) is fixed with slider (8), slider (8) and spout (7) sliding connection.

2. An energy efficient centrifugal pump according to claim 1, wherein: the bottom of base (1) is provided with fixing base (9), screw (10) have been seted up to the surface symmetry of fixing base (9), the bottom symmetry of base (1) is run through and is seted up through hole (11), the inboard of base (1) is provided with spacing bolt (12) of running through the inside and being connected of screw (10) of through hole (11), spacing bolt (12) are connected with screw (10) block.

3. An energy efficient centrifugal pump according to claim 2, wherein: the cross section of the through hole (11) is of a circular structure, and the cross section of the through hole (11) is equal to that of the screw hole (10).

4. An energy efficient centrifugal pump according to claim 2, wherein: the limiting bolt (12) is a metal component, and the limiting bolt (12) is attached to the inner wall of the screw hole (10).

5. An energy efficient centrifugal pump according to claim 1, wherein: the cross section of the fixing piece (4) is of a U-shaped structure, and the end part of the fixing piece (4) is of an arc-shaped structure.

6. An energy efficient centrifugal pump according to claim 1, wherein: the cross section of slider (8) is the rectangle structure, slider (8) and the inner wall laminating of spout (7).