Hose pump support

Abstract

The utility model discloses a hose pump support, which relates to the field of hose pumps and comprises a long support arranged below one side, close to a rear end cover, of a circumferential enclosure bulkhead and a short support arranged on one side, far away from the rear end cover, of a circumferential side wall. The long support comprises an angular support composed of a long support flat plate with a flat plate face and a long support vertical plate vertically arranged at one end of the long support flat plate, and the short support comprises an angular support composed of a short support flat plate with a flat plate face and a short support vertical plate vertically arranged at one end of the short support flat plate. The length of the long support flat plate in the axial direction of the hose pump is greater than that of the short support flat plate in the axial direction of the hose pump; the installation space of the hose pump is saved, and meanwhile the logistics transportation efficiency of the hose pump is improved.

Description

Technical Field

[0001] This utility model relates to the field of hose pumps, specifically a hose pump support. Background Technology

[0002] A hose pump is a material conveying device. Its basic structure includes a pump casing and a hose placed inside the pump casing. A utility model patent entitled "Hose Pump Casing" (document number CN206555122U) discloses a hose pump casing. After assembly, in order to ensure the stability of the hose pump, it is generally equipped with support legs at the bottom.

[0003] The pump casing in the aforementioned literature includes an integrally formed circumferential wall and a rear end cover. Here, the location of the rear end cover is referred to as the rear side of the circumferential side wall. The rear end cover is provided with a bearing seat for mounting the rotor shaft. Therefore, the outer side wall of the rear end cover will be provided with a motor for driving the rotor shaft to rotate. As a result, the center of mass of the flexible pump rotor assembly is close to the rear end cover. In order to ensure the stability of the flexible pump, a relatively long support leg is required in the axial direction of the rotor shaft to support the flexible pump. However, in the prior art, the same size support leg is used on the bottom front side and bottom rear side of the circumferential side wall, resulting in a large installation space for the flexible pump, which is not suitable for installation in narrow spaces. Furthermore, this integral pump body structure makes the transportation of the equipment difficult and the logistics efficiency is extremely low. Utility Model Content

[0004] The purpose of this utility model is to provide a hose pump support that saves installation space for hose pumps by adopting a support that is shorter at the front and longer at the back, while improving the logistics and transportation efficiency of hose pumps.

[0005] This utility model can be achieved through the following technical solution: a flexible hose pump support, comprising a long support disposed below the rear end cover side of the circumferential wall and a short support disposed on the side of the circumferential side wall away from the rear end cover. The long support comprises an angled support consisting of a long support plate with its surface flat and a long support plate standing upright at one end of the long support plate. Two long supports are provided, and the two long support plates are arranged on both sides of the plumb surface passing through the bearing hole core. The short support comprises an angled support consisting of a short support plate with its surface flat and a short support plate standing upright at one end of the short support plate. Two short supports are provided, and the two short support plates are arranged on both sides of the plumb surface passing through the bearing hole core. The axial length of the long support plate in the flexible hose pump is greater than the axial length of the short support plate in the flexible hose pump.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] The long support plate ensures that the hose pump will not tip over to the rear end cover side, while the short support plate reduces the installation space required on the front side of the hose pump while maintaining its stability. Since the long and short supports are separate from the pump casing before assembly, it is easier to transport the pump casing or hose pump, which helps to improve logistics efficiency. Attached Figure Description

[0008] Figure 1 , Figure 2 These are structural diagrams showing the support installed on the front and rear sides of the circumferential sidewall, respectively.

[0009] Figure 3 This is a schematic diagram of the long support leg structure of this utility model;

[0010] Figure 4 This is a schematic diagram of the short support leg structure of this utility model. Detailed Implementation

[0011] Please see Figure 1-4 As shown, a flexible hose pump support includes a long support 41 disposed below the rear end cover 20 near the circumferential wall 10 and a short support 42 disposed on the side of the circumferential wall 10 away from the rear end cover 20. The long support 41 comprises an angled support consisting of a long support plate 411 with its surface flat and a long support plate 412 erected at one end of the long support plate 411. Two long supports 41 are provided, and the two long support plates 411 are arranged on both sides of the plumb surface passing through the core of the bearing hole 30. The short support 42 comprises an angled support consisting of a short support plate 421 with its surface flat and a short support plate 422 erected at one end of the short support plate 421. Two short supports 42 are provided, and the two short support plates 421 are arranged on both sides of the plumb surface passing through the core of the bearing hole 30. The axial length of the long support plate 411 in the flexible hose pump is greater than the axial length of the short support plate 421 in the flexible hose pump.

[0012] In the above scheme, the side where the rear end cover 20 of the pump casing is located is referred to as the rear side of the pump casing or the flexible pump. The long support plate 411 has a large axial length in the flexible pump, so that the projection of the center of mass of the flexible pump is located in the area enclosed by the two long support plates 411, which can ensure that the flexible pump will not tip over to the rear end cover 20 side. The short support plate 421 has a small axial length in the flexible pump, which reduces the installation space required on the front side of the flexible pump while maintaining the stability of the flexible pump. Moreover, the long support 41 and the short support 42 in this application are respectively assembled and processed with the pump casing into separate structures, and are assembled on site. They can be connected by bolts or welded on site. Compared with the existing scheme where the pump casing and the support legs are integrally formed, this scheme is more convenient for transporting the pump casing and is conducive to improving logistics efficiency.

[0013] Two long support plates 411 are arranged in a mirror image on both sides of the plumb surface of the bearing hole 30 core; two short support plates 421 are arranged in a mirror image on both sides of the plumb surface of the bearing hole 30 core; ensuring that the center of mass of the hose pump is located between the two long supports 41 and the two short supports 42, thus ensuring the stability of the hose pump after it is installed on the base.

[0014] A long support reinforcing rib 413 is provided in the angular area between the long support plate 411 and the long support vertical plate 412; a short support reinforcing rib 423 is provided in the angular area between the short support plate 421 and the short support vertical plate 422; the long support reinforcing rib 413 and the short support reinforcing rib 423 form a triangular plate structure as a whole. The setting of the long support reinforcing rib 413 and the short support reinforcing rib 423 can improve the strength and rigidity of the long support 41 and the short support 42. Compared with the method of thickening the material of the long support 41 and the short support 42 as a whole, the weight of the long support 41 and the short support 42 can be reduced while ensuring strength by reasonably setting the reinforcing ribs. It should be noted that for small hose pump housings, the long support 41 and the short support 42 may not be provided with long support reinforcing rib 413 and short support reinforcing rib 423.

[0015] The long support plate 411 and long support upright plate 412 are provided with connection holes, as are the short support plate 421 and short support upright plate 422. Multiple fixing plates 11 for connecting the long support upright plate 412 and short support upright plate 422 are provided below the circumferential side wall 10 of the pump casing. Corresponding connection holes are also provided on the surface of the fixing plates 11. All of these connection holes are threaded holes. The long support upright plate 412 and short support upright plate 422 are connected to the fixing plates 11 by bolts. Alternatively, the support upright plate 412 and short support upright plate 422 can be welded to their respective fixing plates 11. The long support plate 411 and short support plate 421 can also be fixed to the mounting base of the hose pump by bolts.

Claims

1. A hose pump support, characterized in that: It includes a long support (41) located below the rear end cover (20) near the circumferential wall (10) and a short support (42) located on the side of the circumferential side wall (10) away from the rear end cover (20). The long support (41) includes an angled support consisting of a long support plate (411) with its surface flat and a long support plate (412) with its surface upright at one end of the long support plate (411). Two long supports (41) are provided and the two long support plates (411) are arranged on both sides of the plumb surface of the bearing hole (30) core. The short support (42) comprises an angled support consisting of a flat short support plate (421) and a short support upright plate (422) placed at one end of the short support plate (421). Two short supports (42) are provided, and the two short support plates (421) are arranged on both sides of the plumb surface of the bearing hole (30). The length of the long support plate (411) in the axial direction of the hose pump is greater than the length of the short support plate (421) in the axial direction of the hose pump.

2. The hose pump support according to claim 1, characterized in that: Two long support plates (411) are arranged in a mirror image on both sides of the plumb surface of the bearing hole (30) core; two short support plates (421) are arranged in a mirror image on both sides of the plumb surface of the bearing hole (30) core.

3. The hose pump support according to claim 1, characterized in that: A long support reinforcing rib (413) is provided in the angular area between the long support plate (411) and the long support vertical plate (412).

4. The hose pump support according to claim 1, characterized in that: A short support reinforcing rib (423) is provided in the angular area between the short support plate (421) and the short support vertical plate (422).

5. The hose pump support according to claim 1, characterized in that: The long support plate (411) and long support upright plate (412) are provided with connecting holes, and the short support plate (421) and short support upright plate (422) are provided with connecting holes.

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