Vibrator mounting base

Abstract

A vibrator mounting base relates to the technical field of supporting devices and comprises a flange mounting plate horizontally arranged and a vibrator mounting plate vertically and fixedly connected with the flange mounting plate. The utility model solves the problems in the prior art that the inside of some bins is coated with a protective coating due to the particularity of materials, when a vibrator works, the vibration amplitude of a direct vibration point is larger, and the protective coating inside the bins is easy to damage after long-time operation.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting devices, in particular to a vibrator mounting base. Background Art

[0002] In the industrial production of the powder industry, the quantitative conveying control of powder materials is often the key link that affects the quality of subsequent process production. However, when the powder material flows out of the silo, due to the effects of gravity, friction, adhesion and other factors in the silo, arching may sometimes occur, affecting the outflow of the material and thus the subsequent quantitative conveying.

[0003] At present, vibrator is a common arch-breaking equipment, which is usually installed on the silo wall to prevent the materials in the silo from arching through continuous vibration.

[0004] A patent CN203527655U is disclosed in the prior art. In order to solve the problem that stress concentration is prone to occur at the welding points between the bucket plate and the vibrator mounting seat on the existing batching bin and the metering bin, resulting in bucket plate cracking, the vibrator mounting seat structure includes a bucket plate and a vibrator mounting seat for mounting the vibrator; the bucket plate and the vibrator mounting seat are fixedly connected via a vibrator mounting plate; the connection between the vibrator mounting seat and the vibrator mounting plate is provided with an arc transition section, which effectively controls the problem of bucket plate cracking caused by stress concentration and prolongs the service life of the batching bin, the metering bin and the vibrator mounting seat.

[0005] As the existing devices are used, the shortcomings of this technology are gradually exposed, mainly in the following aspects:

[0006] Due to the special nature of the materials in some silos, the inside of the silo is coated with a protective coating. When the vibrator is working, the vibration amplitude of the direct vibration point will be large. Long-term operation will easily damage the internal protective coating.

[0007] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0008] In view of the defects in the prior art, the utility model solves the problem that in traditional technology, some silos are coated with a protective coating inside due to the particularity of the materials. When the vibrator is working, the vibration amplitude of the direct vibration point will be large, and long-term operation will easily damage the internal protective coating.

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] The vibrator mounting base comprises a horizontally arranged flange mounting plate and a vibrator mounting plate vertically fixed thereto.

[0011] As an optimized solution, the flange mounting plate is connected to the lower flange of the silo.

[0012] As an optimized solution, the flange connecting plate is provided with reinforced fixing holes in parallel.

[0013] As an optimized solution, a rope-like object is inserted into the reinforcing fixing hole and is bundled and connected with the vibrator through the rope-like object.

[0014] As an optimized solution, bolt holes are arranged in parallel on the flange connecting plate, and the positions of the bolt holes match the positions of the bolt holes on the lower flange of the silo.

[0015] As an optimized solution, the bolt holes are arranged in a long strip shape.

[0016] As an optimized solution, an arc-shaped step limiting groove is provided on the lower surface of the flange connecting plate, and the arc-shaped step limiting groove matches the outer circle of the lower flange of the silo.

[0017] As an optimized solution, the relative outer wall of the flange connecting plate is provided with an outwardly protruding extension section connected to the arc-shaped step limiting groove.

[0018] As an optimized solution, the upper and lower surfaces of the flange connection plate are correspondingly provided with an upper reinforcing rib plate and a lower reinforcing rib plate connected to the vibrator mounting plate.

[0019] As an optimized solution, a matching arc surface is provided on one end of the flange connecting plate facing the lower flange of the silo.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The device is ingeniously designed and reasonably structured. The structure allows the vibrator to be installed on the flange at the bottom of the silo, which can not only break the arch but also prevent the protective layer inside the silo from being damaged.

[0022] Since the vibrator and the vibrator mounting plate are connected by bolts, the vibrator can be tied firmly by passing a rope-like object such as a cable tie or wire through the vibrator to prevent it from falling, which is equivalent to a double insurance measure.

[0023] The arc-shaped step limit groove matches the outer circle of the lower flange of the silo, playing the role of limiting and strengthening the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the arc-shaped step limit groove of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the utility model connected to the lower flange of the silo;

[0028] Figure 4 It is a schematic diagram of the position of the utility model and the silo.

[0029] In the figure: 1-flange mounting plate; 2-vibrator mounting plate; 3-bottom flange of silo; 4-arc-shaped step limit groove; 5-bolt hole; 6-reinforcement fixing hole; 7-convex extension section; 8-arc-shaped surface; 9-upper reinforcing rib plate; 10-lower reinforcing plate rib; 11-silo. DETAILED DESCRIPTION

[0030] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0031] like Figures 1 to 4 As shown, the vibrator mounting base includes a horizontally arranged flange mounting plate 1 and a vibrator mounting plate 2 vertically fixed thereto.

[0032] The flange mounting plate 1 is connected to the lower flange 3 of the silo.

[0033] The flange connection plate is provided with reinforcement fixing holes 6 in parallel.

[0034] A rope-like object is inserted into the reinforcing fixing hole 6 and is bundled and connected with the vibrator through the rope-like object.

[0035] Bolt holes 5 are arranged in parallel on the flange connection plate, and the positions of the bolt holes 5 match the bolt holes of the silo lower flange 3. The bolt holes 5 are arranged in a long strip shape to better match the bolt holes of the silo lower flange. First, it prevents the inaccurate opening of the bolt holes of the silo lower flange, resulting in a slight misalignment with the bolt holes 5 and the inability to insert the bolts. Second, if the long strip holes are long enough, they can adapt to flanges of different specifications. For example, DN50 and DN60 flanges have different diameters and different hole spacings, but the hole spacing of the long strip holes can adapt.

[0036] The lower surface of the flange connecting plate is provided with an arc-shaped step limiting groove 4, and the arc-shaped step limiting groove 4 matches the outer circle of the lower flange 3 of the silo.

[0037] The relative outer wall of the flange connecting plate is provided with an outwardly convex extension section 7 connected to the arc-shaped step limiting groove 4.

[0038] An upper reinforcing rib plate 9 and a lower reinforcing rib plate 10 connected to the vibrator mounting plate 2 are correspondingly provided on the upper and lower surfaces of the flange connecting plate.

[0039] A matching arc surface 8 is provided on one end of the flange connecting plate facing the silo lower flange 3 .

[0040] The working principle of this device is:

[0041] The device is ingeniously designed and reasonably structured. The structure can install the vibrator on the lower flange 3 of the silo, which can not only achieve the arch-breaking effect, but also prevent the protective layer inside the silo 11 from being damaged;

[0042] Since the vibrator and the vibrator mounting plate 2 are connected by bolts, a rope-like object such as a cable tie or iron wire is passed through to firmly tie the vibrator to prevent the vibrator from falling, which is equivalent to a double insurance measure;

[0043] The arc-shaped step limit groove 4 matches the outer circle of the silo lower flange 3, playing the role of limiting and strengthening the connection.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A vibrator mounting base, characterized in that: It comprises a horizontally arranged flange mounting plate (1) and a vibrator mounting plate (2) vertically fixed thereto. The flange mounting plate (1) is connected to the lower flange (3) of the silo. The flange mounting plate is provided with reinforced fixing holes (6) arranged in parallel. A rope-like object is inserted into the reinforcing fixing hole (6) and is bundled and connected with the vibrator through the rope-like object.

2. The vibrator mounting base according to claim 1, characterized in that: Bolt holes (5) are arranged in parallel on the flange mounting plate, and the positions of the bolt holes (5) match the positions of the bolt holes on the lower flange (3) of the silo.

3. The vibrator mounting base according to claim 2, characterized in that: The bolt holes (5) are arranged in a long strip shape.

4. The vibrator mounting base according to claim 2, characterized in that: The lower surface of the flange mounting plate is provided with an arc-shaped step limiting groove (4), and the arc-shaped step limiting groove (4) matches the outer circle of the lower flange (3) of the silo.

5. The vibrator mounting base according to claim 4, characterized in that: The relative outer wall of the flange mounting plate is provided with an outwardly convex extension section (7) connected to the arc-shaped step limiting groove (4).

6. The vibrator mounting base according to claim 1, characterized in that: An upper reinforcing rib plate (9) and a lower reinforcing plate rib (10) connected to the vibrator mounting plate (2) are correspondingly provided on the upper and lower surfaces of the flange mounting plate.

7. The vibrator mounting base according to claim 1, characterized in that: A matching arc surface (8) is provided on one end of the flange mounting plate facing the silo lower flange (3).

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