CN213866293U - Sealing device and converter feed bin weighing device - Google Patents
Sealing device and converter feed bin weighing device Download PDFInfo
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- CN213866293U CN213866293U CN202022642465.0U CN202022642465U CN213866293U CN 213866293 U CN213866293 U CN 213866293U CN 202022642465 U CN202022642465 U CN 202022642465U CN 213866293 U CN213866293 U CN 213866293U
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- staple bolt
- ring
- ring staple
- lower semi
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Abstract
The utility model discloses a sealing device and converter feed bin weighing device, splice into tubular structure's concatenation unit including two, the concatenation unit includes semi-ring staple bolt, lower semi-ring staple bolt and sets up the flexible sealing portion between last semi-ring staple bolt and lower semi-ring staple bolt, and all connect through the bolt between the hoop and between the lower semi-ring staple bolt in the first semi-ring of two concatenation units, the inboard of going up semi-ring staple bolt and lower semi-ring staple bolt is provided with respectively and inserts along and insert the edge down. The utility model discloses can the weighing sensor play fine dustproof effect, avoid dust in the workshop environment to weighing sensor's influence, guarantee to weigh the precision, and the utility model provides a sealing device has the advantage of being convenient for make, easy dismounting, and the practicality is strong.
Description
Technical Field
The utility model relates to a converter feed bin technical field that weighs especially relates to a sealing device and converter feed bin weighing device.
Background
The bottom of current converter feed bin is provided with weighing sensor, the atress between weighing sensor and the converter feed bin is the pressure head formula atress, because of the on-the-spot dust is great, the environment is comparatively abominable, so can the precision of the inductive probe of weighing sensor cause adverse effect, lead to weighing the unsafe condition, in order to solve this problem, generally set up sealing device between converter feed bin and weighing sensor, but current sealing device is difficult to carry out the dismouting when later maintenance, excellent in use effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point, provide a sealing device and converter feed bin weighing device to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sealing device, includes two concatenation units that splice into tubular structure, the concatenation unit includes last semi-ring staple bolt, lower semi-ring staple bolt and sets up the flexible sealing portion between last semi-ring staple bolt and lower semi-ring staple bolt, all connects through the bolt between the last semi-ring staple bolt of two concatenation units and between the lower semi-ring staple bolt, the inboard of going up semi-ring staple bolt and lower semi-ring staple bolt is provided with respectively and inserts along and insert down along.
Further, the vertical cross section of the flexible sealing part is wavy.
Furthermore, two ends of the flexible sealing part are fixedly connected with the upper semi-ring hoop and the lower semi-ring hoop respectively in an adhesive mode.
Further, the flexible sealing part is made of rubber materials.
A converter bin weighing device comprises the sealing device.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses can the weighing sensor play fine dustproof effect, avoid dust in the workshop environment to weighing sensor's influence, guarantee to weigh the precision, and the utility model provides a sealing device has the advantage of being convenient for make, easy dismounting, and the practicality is strong.
Drawings
FIG. 1 is a perspective view of a sealing device according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a schematic structural view of a converter bin weighing device according to an embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the sealing device according to this embodiment includes two splicing units spliced to form a cylindrical structure, where the splicing unit includes an upper half hoop 1, a lower half hoop 2, and a flexible sealing portion 3 disposed between the upper half hoop 1 and the lower half hoop 2, the upper half hoop 1 and the lower half hoop 2 of the two splicing units are connected by bolts 4, and the inner sides of the upper half hoop 1 and the lower half hoop 2 are respectively provided with an upper insertion edge 101 and a lower insertion edge 201.
The vertical cross section of the flexible sealing portion 3 is wavy.
Two ends of the flexible sealing part 3 are fixedly connected with the upper semi-ring hoop 1 and the lower semi-ring hoop 2 respectively in an adhesive mode.
The flexible sealing portion 3 is made of a rubber material.
As shown in fig. 4, the weighing device for the converter bin in this embodiment includes a base 5, a weighing sensor 6, a bin support plate 7, and the above-mentioned sealing device, wherein the weighing sensor 6 is fixedly disposed on the base 5, a bin (not shown) is fixedly disposed on the top of the bin support plate 7, a contact probe 8 of the weighing sensor 6 abuts against the bottom of the bin support plate 7, an upper half hoop 1 is clasped on the bin support plate 7, a lower half hoop 2 is clasped on the base 5, wherein the bin support plate 7 is provided with an upper slot matched with the upper inserting edge 101, the base 5 is provided with a lower slot matched with the lower inserting edge 201, the quick installation of the sealing device in the utility model can be completed through simple insertion and bolts, and the sealing device can play a good sealing role, so that the influence of dust on the weighing sensor in the workshop environment is avoided, and the weighing precision is ensured.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A seal assembly, characterized by: including two concatenation into tubular structure's concatenation unit, the concatenation unit includes last semi-ring staple bolt, lower semi-ring staple bolt and sets up the flexible seal portion between last semi-ring staple bolt and lower semi-ring staple bolt, all connects through the bolt between the last semi-ring staple bolt of two concatenation units and between the lower semi-ring staple bolt, the inboard of last semi-ring staple bolt and lower semi-ring staple bolt is provided with respectively and inserts along and insert down along.
2. A seal arrangement according to claim 1, wherein: the vertical section of the flexible sealing part is wavy.
3. A seal arrangement according to claim 1, wherein: and two ends of the flexible sealing part are fixedly connected with the upper semi-ring hoop and the lower semi-ring hoop respectively in an adhesive mode.
4. A seal arrangement according to claim 1, wherein: the flexible sealing part is made of rubber materials.
5. The utility model provides a converter feed bin weighing device which characterized in that: comprising a sealing device according to any one of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642465.0U CN213866293U (en) | 2020-11-16 | 2020-11-16 | Sealing device and converter feed bin weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022642465.0U CN213866293U (en) | 2020-11-16 | 2020-11-16 | Sealing device and converter feed bin weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213866293U true CN213866293U (en) | 2021-08-03 |
Family
ID=77056238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022642465.0U Active CN213866293U (en) | 2020-11-16 | 2020-11-16 | Sealing device and converter feed bin weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213866293U (en) |
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2020
- 2020-11-16 CN CN202022642465.0U patent/CN213866293U/en active Active
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