CN215672577U

CN215672577U - Metering pump support

Info

Publication number: CN215672577U
Application number: CN202122185117.XU
Authority: CN
Inventors: 刘胜利; 宁文波
Original assignee: Huaian Weili Pump Industry Technology Co ltd
Current assignee: Huaian Weili Pump Industry Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-28
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a metering pump support, relates to the technical field of metering pump installation, and aims to provide a metering pump support which disperses the acting force of a pump body, enhances the stability of a device and improves the metering precision.

Description

Metering pump support

Technical Field

The utility model relates to the technical field of metering pump installation, in particular to a metering pump support.

Background

Metering pumps are a special type of volumetric pump used to deliver liquids. The metering pump is also called a quantitative pump or a proportional pump, belongs to a reciprocating displacement pump, is used for accurate metering, generally requires the stability and the precision of the metering pump not to exceed +/-1%, and has the advantages of strong matching and wide medium (liquid) adaptation along with the continuous development of the situations of automatic operation and remote automatic control in the modern industry.

When the metering pump is used, the support is required to be used for mounting the metering pump, but the existing support mounting stability is poor, and when a pump body runs, the whole device shakes to influence the metering precision and stability of the metering pump.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the metering pump bracket which disperses the acting force of the pump body, enhances the stability of the device and improves the metering precision.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metering pump support, includes link and last link down, link and last link all include two montants and connect two down the crossbeam of montant, fixed mounting bottom plate between two horizontal pole bottoms of link down, the crossbeam at link top is the arc beam slab down, the radian of arc beam slab makes progress, and the top of arc beam slab passes through connecting block fixed mounting metering pump subassembly, go up the outside fixed mounting control box of link.

Preferably, an energy absorption column is fixedly arranged between the bottom of the arc-shaped beam plate and the top of the bottom plate.

Preferably, the arc beam slab with be equipped with the connecting piece between two montants of link down, the connecting piece includes installation piece and blotter, the installation piece with the bottom fixed connection of arc beam slab, the blotter with the montant fixed connection of link down.

Preferably, an elastic part is arranged between the connecting block and the arc-shaped beam plate.

Preferably, the elastic member is a connection spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a metering pump bracket, which has the following beneficial effects:

1. the shape of the cross beam is changed to form an arc-shaped beam plate, so that the pressure applied to the arc-shaped beam plate by the metering pump assembly is well dispersed, the overall stability of the device is enhanced, and the metering precision of the metering pump assembly is improved.

2. Increase between arc beam slab and lower link and set up the blotter to absorb the vibrations energy of arc beam slab link transmission down, thereby reduce the counter force of arc beam slab, strengthen the protection to the measurement pump package spare.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic diagram of another embodiment of the present invention.

In the figure: 1. a lower connecting frame; 2. an upper connecting frame; 3. an arc-shaped beam plate; 4. connecting blocks; 5. a metering pump assembly; 6. a control box; 7. a base plate; 8. an energy absorbing column; 9. mounting blocks; 10. a cushion pad; 11. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a metering pump bracket comprises a lower connecting frame 1 and an upper connecting frame 2, wherein the lower connecting frame 1 and the upper connecting frame 2 respectively comprise two vertical rods and a cross beam for connecting the two vertical rods, a bottom plate 7 is fixedly arranged between the bottom ends of the two cross rods of the lower connecting frame 1, the cross beam at the top of the lower connecting frame 1 is an arc-shaped beam plate 3, the radian of the arc-shaped beam plate 3 is upward, a metering pump assembly 5 is fixedly arranged at the top of the arc-shaped beam plate 3 through a connecting block 4, and a control box 6 is fixedly arranged at the outer side of the upper connecting frame 2;

in this embodiment, the shape of the cross beam is changed to form the arc beam plate 3, and the pressure applied to the arc beam plate 3 by the metering pump assembly 5 is well dispersed, so that the overall stability of the device is enhanced, and the metering precision of the metering pump assembly 5 is improved.

Referring to fig. 1, an energy absorption column 8 is fixedly arranged between the bottom of the arc-shaped beam plate 3 and the top of the bottom plate 7.

The shape is complicated, can improve the energy-absorbing effect, and in this embodiment, the energy-absorbing post 8 that sets up the I shape carries out the energy-absorbing to arc beam slab 3 to further strengthen the device steadiness, reduce the transmission of vibrations energy.

Referring to fig. 2, a connecting piece is arranged between the arc-shaped beam plate 3 and two vertical rods of the lower connecting frame 1, the connecting piece comprises an installation block 9 and a buffer pad 10, the installation block 9 is fixedly connected with the bottom of the arc-shaped beam plate 3, and the buffer pad 10 is fixedly connected with the vertical rods of the lower connecting frame 1.

In this embodiment, a buffer pad 10 is additionally arranged between the arc-shaped beam plate 3 and the lower connecting frame 1, so as to absorb the vibration energy transmitted from the arc-shaped beam plate 3 to the lower connecting frame 1, thereby reducing the reverse acting force of the arc-shaped beam plate 3 and enhancing the protection of the metering pump assembly 5.

Referring to fig. 3, an elastic member 11 is disposed between the connecting block 4 and the arc-shaped beam plate 3;

in this embodiment, the elastic member 11 may be a member made of an elastic material, such as a rubber pad, or may be a connection spring, and the elastic force can buffer the acting force of the metering pump assembly 5 on the arc-shaped beam plate 3, so as to absorb the vibration energy and improve the stability of the device.

The working principle is as follows: during the use, 5 operation vibrations of metering pump subassembly are to 3 transmission effort of arc beam slab, and the arc shape of arc beam slab 3 has simultaneously disperseed 5 pressures of applying to arc beam slab of metering pump subassembly to improve device stability, can.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.

Claims

1. The utility model provides a metering pump support, includes link (1) and last link (2) down, link (1) and last link (2) all include two montants and connect two down the crossbeam of montant, fixed mounting bottom plate (7), its characterized in that between two horizontal pole bottoms of link (1) down: the crossbeam at lower link (1) top is arc beam slab (3), the radian of arc beam slab (3) makes progress, and the top of arc beam slab (3) passes through connecting block (4) fixed mounting measurement pump subassembly (5), go up outside fixed mounting control box (6) of link (2).

2. A dosing pump support according to claim 1, characterized in that: and an energy-absorbing column (8) is fixedly arranged between the bottom of the arc-shaped beam plate (3) and the top of the bottom plate (7).

3. A dosing pump support according to claim 1, characterized in that: arc beam slab (3) with be equipped with the connecting piece between two montants of link (1) down, the connecting piece is including installation piece (9) and blotter (10), installation piece (9) with the bottom fixed connection of arc beam slab (3), blotter (10) with the montant fixed connection of link (1) down.

4. A dosing pump support according to claim 1, characterized in that: an elastic piece (11) is arranged between the connecting block (4) and the arc beam plate (3).

5. A dosing pump holder according to claim 4, characterized in that: the elastic piece (11) is a connecting spring.