CN203272483U - Bottom support structure of submerged spiral classifier - Google Patents
Bottom support structure of submerged spiral classifier Download PDFInfo
- Publication number
- CN203272483U CN203272483U CN 201320293720 CN201320293720U CN203272483U CN 203272483 U CN203272483 U CN 203272483U CN 201320293720 CN201320293720 CN 201320293720 CN 201320293720 U CN201320293720 U CN 201320293720U CN 203272483 U CN203272483 U CN 203272483U
- Authority
- CN
- China
- Prior art keywords
- bearing
- support structure
- bottom support
- cover plate
- afterbody
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a bottom support structure of a submerged spiral classifier. The bottom support structure structurally comprises a bearing body 1, a rear cover plate 2, a front cover plate 3, an abrasion-proof nylon bearing 4, a tail shaft 5 and a tail flange 6, wherein the rear cover plate is arranged at the rear end of the bearing body 1; the abrasion-proof nylon bearing 4 is arranged in the bearing body 1; the front cover plate 3 is arranged at the front end of the bearing body 1; the tail shaft 5 is arranged in the abrasion-proof nylon bearing 4;the front end of the tail shaft 5 is provided with the tail flange 6. The bottom support structure provided by the utility model has the following advantages that 1), a spiral shaft is directly inserted in the nylon bearing, and a sealing structure is omitted, so that the cost is saved by 80%; 2), the maintenance time is short, the maintenance period is long, the cost is low, and time and the maintenance cost are saved for users, as the replacement of the nylon bearing is simple, the price is low, and the service life is prolonged.
Description
Technical field
The utility model relates to a kind of lower seat structure of spiral classifier, belong to machine supplementary equipment manufacturing technology field, ore deposit.
Background technique
The lower seat structure that prior art adopts, complex structure, manufacture cost is high, and engineering time is long, and maintenance cost is high, and working life is short.
Summary of the invention
The utility model proposes a kind of lower seat structure of submerged spiral classifier, its objective is to overcome the existing defects of prior art.
Technical solution of the present utility model: the lower seat structure of submerged spiral classifier is characterized in that comprising bearing support, back shroud, front shroud, wear resistant nylon bearing, afterbody axle, afterbody flange; Wherein back shroud is arranged on the bearing support rear end, and the wear resistant nylon bearing is inserted bearing support inside, and front shroud is arranged on the bearing support front end, and it is inner that the afterbody axle is inserted the wear resistant nylon bearing, and afterbody axle front end is equipped with the afterbody flange.
Advantage of the present utility model: 1) screw axis directly inserts in nylon bearing, has saved sealing configuration, saves cost 80%; 2) engineering time is short, service cycle is long, expense is few, and for the user has saved time and maintenance cost, nylon bearing is simple, price is low, has extended working life because changing.
Description of drawings
In figure, 1 is bearing support, the 2nd, back shroud, the 3rd, front shroud, the 4th, wear resistant nylon bearing, the 5th, afterbody axle, the 6th, afterbody flange.
Embodiment
The contrast accompanying drawing, its structure comprises bearing support 1, back shroud 2, front shroud 3, wear resistant nylon bearing 4, afterbody axle 5, afterbody flange 6; Wherein back shroud 2 is arranged on bearing support 1 rear end, and wear resistant nylon bearing 4 is inserted bearing support 1 inside, and front shroud 3 is arranged on bearing support 1 front end, and afterbody axle 5 is inserted wear resistant nylon bearing 4 inside, and afterbody axle 5 front ends are equipped with afterbody flange 6.
This device only works to support individual fixedly screw axis, and afterbody axle 5 is connected with the afterbody flange with the bolt connection, thereby realizes being connected with screw axis connection.On bearing support, 1 puts into wear resistant nylon bearing 4, and right-hand member compresses front shroud 3. left ends screw in compression back shroud 2 with bolt.The lower seat that installs is enclosed within on afterbody axle 5, puts into support, fixedly on the classifier tail frame of lower seat, complete the installation of lower seat.
Claims (1)
1. the lower seat structure of submerged spiral classifier, is characterized in that comprising bearing support, back shroud, front shroud, wear resistant nylon bearing, afterbody axle, afterbody flange; Wherein back shroud is arranged on the bearing support rear end, and the wear resistant nylon bearing is inserted bearing support inside, and front shroud is arranged on the bearing support front end, and it is inner that the afterbody axle is inserted the wear resistant nylon bearing, and afterbody axle front end is equipped with the afterbody flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320293720 CN203272483U (en) | 2013-05-27 | 2013-05-27 | Bottom support structure of submerged spiral classifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320293720 CN203272483U (en) | 2013-05-27 | 2013-05-27 | Bottom support structure of submerged spiral classifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272483U true CN203272483U (en) | 2013-11-06 |
Family
ID=49502905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320293720 Expired - Fee Related CN203272483U (en) | 2013-05-27 | 2013-05-27 | Bottom support structure of submerged spiral classifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272483U (en) |
-
2013
- 2013-05-27 CN CN 201320293720 patent/CN203272483U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20140527 |