CN219472725U - Improved connecting structure of packing seal box and bearing seat - Google Patents
Improved connecting structure of packing seal box and bearing seat Download PDFInfo
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- CN219472725U CN219472725U CN202320451038.5U CN202320451038U CN219472725U CN 219472725 U CN219472725 U CN 219472725U CN 202320451038 U CN202320451038 U CN 202320451038U CN 219472725 U CN219472725 U CN 219472725U
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- packing seal
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Abstract
The utility model discloses an improved connecting structure of a packing seal box and a bearing seat, which comprises a brine tank, wherein a shaft is rotatably connected in the brine tank, a packing seal device and a bearing assembly are sequentially arranged on the shaft, a supporting sleeve is sleeved outside the packing seal device, two ends of the supporting sleeve are respectively arranged on the packing seal device and the bearing assembly, and an oil discharge channel is arranged on the supporting sleeve; the utility model has the beneficial effects that: the utility model has simple structure, good operation effect, can save the loss of parts such as bearings, bearing seats, oil seals, middle sleeves, liquid receiving discs and the like in a large amount each year, saves the maintenance labor cost, obviously improves the sanitary environment of workshops, suppresses the phenomenon of 'running and leaking', and is worthy of popularization and use.
Description
Technical field:
the utility model relates to the technical field of packing boxes, in particular to an improved connecting structure of a packing box and a bearing seat.
The background technology is as follows:
the brine tank is an indispensable device in the lead smelting process, as shown in fig. 4, a motor is spirally arranged at the bottom of the brine tank to drive a chain to drive, a packing seal box and a bearing seat are arranged outside the tank body, and the packing seal box is fixedly connected with the bearing seat by a cylindrical middle support sleeve; the following technical problems generally exist in the practical use process of the structure: the sewage in the brine tank is generally acidic and contains silt, lead mud, diaphragm paper, rosin and the like, the components are complex, the 100% sealing of the filler seal box is difficult to achieve, and the polluted acid and impurities enter the bearing seat through the filler seal box and the middle support sleeve, so that the bearing and the bearing seat are corroded, the bearing is required to be replaced frequently, a series of influences such as shaft abrasion and corrosion (the shaft in the bearing seat is not made of stainless steel), the seal box leaks more seriously, and the sprayed polluted acid corrodes other peripheral devices and the like are needed to be improved urgently.
The utility model comprises the following steps:
the utility model aims to provide an improved connecting structure of a packing seal box and a bearing seat, which solves the technical problem that a bearing at a sealing position of a brine tank is easy to wear in the prior art.
The utility model comprises the following steps: the utility model provides an improved packing seal box and bearing frame connection structure, it includes the brine tank the interior swivelling joint of brine tank has the axle install packing sealing device and bearing assembly in proper order on the axle packing sealing device overcoat is equipped with the support cover, install respectively on packing sealing device and bearing assembly at the both ends of support cover support and sheathe in and be provided with the oil extraction passageway.
Further, the support sleeve comprises more than two support columns, and the oil discharge channel is formed between any two adjacent support columns.
Further, the support column is welded with the sealing device, and the support column is connected with the bearing assembly through bolts.
Further, a gap is formed between the support column and the packing sealing device.
Further, the supporting sleeve is cylindrical, a through hole or a through groove is formed in the supporting sleeve, and the through hole or the through groove forms the oil discharge channel.
The utility model has the beneficial effects that: the utility model has simple structure, good operation effect, can save the loss of parts such as bearings, bearing seats, oil seals, middle sleeves, liquid receiving discs and the like in a large amount each year, saves the maintenance labor cost, obviously improves the sanitary environment of workshops, suppresses the phenomenon of 'running and leaking', and is worthy of popularization and use.
Description of the drawings:
FIG. 1 is a schematic structural diagram of embodiment 1 of the present utility model;
FIG. 2 is a spatial layout of a support column according to embodiment 1 of the present utility model;
fig. 3 is a perspective view of the support sleeve of embodiment 1 of the utility model;
FIG. 4 is a schematic diagram of a prior art construction of the present utility model;
in the figure, a brine tank 1, a shaft 2, a packing sealing device 3, a bearing assembly 4, a supporting sleeve 5, an oil discharge channel 6, a supporting column 7 and a gap 8.
Detailed Description
As shown in fig. 1 and 2, an improved connection structure of a packing seal box and a bearing seat comprises a brine tank 1, a shaft 2 is rotatably connected in the brine tank 1, a packing seal device 3 and a bearing assembly 4 are sequentially installed on the shaft 2, a support sleeve 5 is sleeved outside the packing seal device 3, two ends of the support sleeve 5 are respectively installed on the packing seal device 3 and the bearing assembly 4, and an oil discharge channel 6 is arranged on the support sleeve 5; the support sleeve 5 comprises more than two support columns 7, and the oil discharge channel 6 is formed between any two adjacent support columns 7; the support column 7 is welded with the sealing device 3, and the support column 7 is connected with the bearing assembly 4 through bolts; a gap 8 is provided between the support column 7 and the stuffing seal 3.
When the brine tank is particularly in operation, when sewage in the brine tank enters the packing sealing device 3, the sewage cannot enter the bearing assembly 4, but is directly discharged through the oil discharge channel 6 formed between the support columns 7, so that the failure rate of the bearing assembly 4 is reduced.
Example 2:
the supporting sleeve 5 is designed into an integrated structure, as shown in fig. 3, the supporting sleeve 5 is cylindrical, a through hole or a through groove is formed in the supporting sleeve 5, the through hole or the through groove forms the oil discharging channel 6, and when the bearing assembly 4 is particularly operated, sewage can not enter the bearing assembly 4, but is directly discharged through the through hole or the through groove, so that the failure rate of the bearing assembly 4 is reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an improved packing seal box and bearing frame connection structure, it includes brine tank (1) the swivelling joint in brine tank (1) has axle (2) install packing seal device (3) and bearing assembly (4) on axle (2) in proper order packing seal device (3) overcoat is equipped with support sleeve (5), install respectively on packing seal device (3) and bearing assembly (4) at the both ends of support sleeve (5), its characterized in that: an oil discharge channel (6) is arranged on the supporting sleeve (5).
2. An improved packing gland and bearing housing connection as defined in claim 1 wherein: the support sleeve (5) comprises more than two support columns (7), and an oil discharge channel (6) is formed between any two adjacent support columns (7).
3. An improved packing gland and bearing housing connection as defined in claim 2 wherein: the support column (7) is welded with the sealing device (3), and the support column (7) is connected with the bearing assembly (4) through bolts.
4. An improved packing gland and bearing housing connection as defined in claim 2 wherein: a gap (8) is arranged between the support column (7) and the packing sealing device (3).
5. An improved packing gland and bearing housing connection as defined in claim 1 wherein: the support sleeve (5) is cylindrical, a through hole or a through groove is formed in the support sleeve (5), and the through hole or the through groove forms the oil discharge channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320451038.5U CN219472725U (en) | 2023-03-10 | 2023-03-10 | Improved connecting structure of packing seal box and bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320451038.5U CN219472725U (en) | 2023-03-10 | 2023-03-10 | Improved connecting structure of packing seal box and bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472725U true CN219472725U (en) | 2023-08-04 |
Family
ID=87463597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320451038.5U Active CN219472725U (en) | 2023-03-10 | 2023-03-10 | Improved connecting structure of packing seal box and bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472725U (en) |
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2023
- 2023-03-10 CN CN202320451038.5U patent/CN219472725U/en active Active
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