Pump base of fluorine-lined axial flow pump

Abstract

The utility model relates to the technical field of fluorine-lined axial-flow pumps, in particular to a pump seat of a fluorine-lined axial-flow pump, a mounting bottom plate is fixed at the bottom of an axial-flow pump body, a buffer base is arranged below the mounting bottom plate, and a plurality of groups of uniformly distributed buffer shock absorbers are mounted on the left side and the right side in the buffer base. The tops of the multiple sets of buffer shock absorbers are jointly connected with a supporting top plate, and sliding rails extending in the width direction of the supporting top plate are installed on the front side and the rear side of the top of the supporting top plate correspondingly. Under the cooperation of the sliding rail and the sliding seat, the two sets of bottom supporting blocks are moved to move in the same direction or in the opposite directions through the fixing frame, the two sets of assembling bolts are moved in the kidney-shaped sliding grooves, and therefore the assembling bolts can correspond to the bolt through holes of the mounting bottom plate in position, and the assembling applicability of the pump seat is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fluorine lining axial flow pump technical field, concretely is a pump seat of fluorine lining axial flow pump. BACKGROUND

[0002] Pump seat is the component that carries out fixed installation to axial flow pump body, and the pump body can be safely and stably worked through the pump seat, and axial flow pump can produce vibration when working, and vibration can cause the small parts in the axial flow pump, cause vibration and resonance, such as screw loosening, and vibration is transmitted to other components around, so that the part can lose the function, and a certain harm is caused to the axial flow pump, and the bolt fixing position of the existing pump seat is fixed, and cannot be adapted according to the installation base plate of different axial flow pumps, and the applicability is reduced.

[0003] Therefore, it is particularly important to design a pump seat of fluorine lining axial flow pump to change the above technical defects and improve the overall practicability. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a pump seat of fluorine lining axial flow pump to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A pump seat of fluorine lining axial flow pump, the bottom of the axial flow pump body is fixed with an installation base plate, a buffer base plate is arranged below the installation base plate, a plurality of groups of buffer dampers that are evenly distributed are arranged on the left and right sides in the buffer base plate, a support top plate is connected to the top of the plurality of groups of buffer dampers, slide rails extending along the width direction of the support top plate are arranged on the front and rear sides of the top of the support top plate, slide seats are symmetrically arranged on the left and right sides of the outer side of the slide rails, a fixing frame is arranged between the outer sides of the two groups of slide seats on the same side, a bottom support block is arranged on the inner side of the fixing frame, a waist-shaped sliding groove extending along the length direction of the bottom support block is arranged on the top of the bottom support block, and an assembly bolt is slidably connected to the inside of the waist-shaped sliding groove.

[0007] As a preferred scheme of the utility model, bolt through holes are arranged in the inside of the installation base plate and at the four corners, and lock nuts are screwed on the end of the assembly bolt extending out of the bolt through hole.

[0008] As a preferred scheme of the utility model, mounting ears are fixed on the front and rear ends of the left and right sides of the buffer base plate.

[0009] As a preferred scheme of the utility model, the left and right sides of the bottom of the slide rail are fixed on the top of the support top plate through bolts.

[0010] The bottom of the buffer base is attached with an anti-skid rubber pad.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] In the utility model, the position of the bottom supporting block is adjusted according to the size of the bottom plate installed at the bottom of the axial flow pump body, the two groups of bottom supporting blocks are moved by the fixed frame in the same direction or in the opposite direction under the cooperation of the slide rail and the sliding seat, and the two groups of assembly bolts are moved in the inside of the waist-shaped sliding groove, so that the assembly bolts can correspond to the bolt through hole positions of the installation bottom plate, the assembly applicability of the pump seat is improved, and in addition, a plurality of evenly distributed buffer dampers are arranged in the inside of the buffer base, so that the vibration generated when the axial flow pump operates is offset, and the internal parts are protected. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the overall structure perspective view of the utility model;

[0014] Fig. 2 It is the partial structure schematic view of the utility model;

[0015] Fig. 3 It is the internal structure view of the buffer base of the utility model.

[0016] In the drawing: 1, axial flow pump body; 2, installation bottom plate; 3, buffer base; 301, buffer damper; 302, supporting top plate; 4, slide rail; 401, sliding seat; 402, fixed frame; 403, bottom supporting block; 404, waist-shaped sliding groove; 405, assembly bolt. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] In order to facilitate understanding of the utility model, the utility model will be described more fully with reference to the relevant drawings, and several embodiments of the utility model are given. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] It is to be understood that where an element is referred to as being "on" another element, it can be directly on the element or intervening elements can also be present. Where an element is referred to as being "connected", it is understood that, while the

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, figures and other references mentioned herein are incorporated by reference in their entirety for the teachings relevant to the sentence and / or paragraph in which the reference is presented.

[0021] Embodiment, please refer to Figs. 1-3 The application provides a technical scheme:

[0022] A pump seat of a fluorine-lined axial flow pump, the bottom of the axial flow pump body 1 is fixed with a mounting bottom plate 2, the lower side of the mounting bottom plate 2 is provided with a buffer base 3, a plurality of groups of buffer shock absorbers 301 distributed uniformly are installed on the left and right sides in the buffer base 3, a support top plate 302 is connected at the top of the plurality of groups of buffer shock absorbers 301, slide rails 4 extending along the width direction of the support top plate 302 are installed on the front and rear sides of the top of the support top plate 302;

[0023] The left and right sides of the buffer base 3 are fixed with mounting ears at the front and rear ends, the left and right sides of the bottom of the slide rail 4 are fixed on the top of the support top plate 302 through bolts, and the bottom of the buffer base 3 is attached with a non-slip rubber pad, so that the placement is more firm and stable.

[0024] In this embodiment, please refer to Fig. 2 The outer sides of the slide rails 4 are symmetrically connected with slide seats 401, a fixing frame 402 is installed between the outer sides of the two groups of slide seats 401 on the same side, a bottom support block 403 is installed on the inner side of the fixing frame 402, a waist-shaped sliding groove 404 extending along the length direction of the bottom support block 403 is opened inward at the top of the bottom support block 403, and assembly bolts 405 are symmetrically and slidably connected in the waist-shaped sliding groove 404. Through the cooperation of the slide rails 4 and the slide seats 401, the two groups of bottom support blocks 403 are moved in the same direction or in the opposite direction through the fixing frame 402, and the two groups of assembly bolts are moved in the waist-shaped sliding groove 404, so that the assembly bolts 405 can correspond to the bolt through hole positions of the mounting bottom plate 2;

[0025] The interior of the mounting base plate 2 is provided with bolt through holes at four corners, and the ends of assembly bolts 405 extending out of the bolt through holes are screwed with lock nuts for assembly connection of the assembly bolts 405.

[0026] The utility model discloses a work flow: when using, the position of bottom support block 403 is adjusted according to the size of the bottom mounting base plate 2 of axial flow pump body 1, and two groups of bottom support block 403 are moved in the same direction or reversely under the cooperation of slide rail 4 and sliding seat 401 through fixing frame 402, and two groups of assembly bolts are moved in the interior of waist type sliding groove 404, so that assembly bolt 405 can correspond with the bolt through hole position of mounting base plate 2, the assembly applicability of pump seat is improved, and in addition, a plurality of groups of evenly distributed buffer shock absorbers 301 are arranged in the interior of buffer base 3, so that the vibration feeling generated when the axial flow pump is operated is offset, and internal parts are protected.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pump base for a fluoropolymer-lined axial flow pump, characterized in that: A mounting base plate (2) is fixed to the bottom of the axial flow pump body (1). A buffer base (3) is provided below the mounting base plate (2). Multiple sets of evenly distributed buffer shock absorbers (301) are installed on the left and right sides inside the buffer base (3). The top of the multiple sets of buffer shock absorbers (301) is connected to a support plate (302). The front and rear sides of the top of the support plate (302) are equipped with slide rails (4) extending along the width direction of the support plate (302). Sliding seats (401) are symmetrically connected to the outer side of the slide rails (4). A fixing frame (402) is installed between the outer sides of the two sets of sliding seats (401) on the same front and rear sides. A bottom support block (403) is installed on the inner side of the fixing frame (402). A waist-shaped slide groove (404) extending along the length direction of the bottom support block (403) is opened inward on the top of the bottom support block (403). Assembly bolts (405) are symmetrically connected to the inside of the waist-shaped slide groove (404).

2. The pump base of the fluoropolymer-lined axial flow pump according to claim 1, characterized in that: The mounting base plate (2) has bolt through holes inside and at the four corners. The mounting bolt (405) has a locking nut screwed into one end of the bolt through hole.

3. The pump base of the fluoropolymer-lined axial flow pump according to claim 1, characterized in that: The buffer base (3) has mounting ears fixed at both the front and rear ends on the left and right sides.

4. The pump base of the fluoropolymer-lined axial flow pump according to claim 1, characterized in that: The left and right sides of the bottom of the slide rail (4) are fixed to the top of the support plate (302) by bolts.

5. The pump base of the fluoropolymer-lined axial flow pump according to claim 1, characterized in that: The bottom of the buffer base (3) is fitted with an anti-slip rubber pad.

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