CN201090615Y - Helix classifier lower end transmission device - Google Patents
Helix classifier lower end transmission device Download PDFInfo
- Publication number
- CN201090615Y CN201090615Y CNU2007201232887U CN200720123288U CN201090615Y CN 201090615 Y CN201090615 Y CN 201090615Y CN U2007201232887 U CNU2007201232887 U CN U2007201232887U CN 200720123288 U CN200720123288 U CN 200720123288U CN 201090615 Y CN201090615 Y CN 201090615Y
- Authority
- CN
- China
- Prior art keywords
- bearing support
- transmission device
- end transmission
- bolt
- seal
- 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
Links
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model provides a transmission device arranged at the lower end of a spiral classifier, comprising a bearing body, with the two ends respectively provided with a through cap and a sealing cover which are connected with the bearing body through bolts; a shaft and a bearing matching with the shaft are arranged in the bearing body; a sealing device, composed of felted wool and a framework oil seal, is arranged between the shaft and the through cover; a rubber sealing ring and a gland bush for the sealing ring are arranged at the outer surface of the through cap; the gland bush for the sealing ring is fixed on the through cap through bolts. The utility model is simple in structure, smooth in operation and is convenient to operate.
Description
Technical field:
The utility model relates to the spiral classifier lower end transmission device in the hierarchical system of a kind of ore dressing plant.
Background technique:
Existing spiral classifier lower end transmission device is external sliding structure, and complex structure own is installed difficulty, the sealing configuration weak effect, and in use, service life is short, the rate of fault height.
Summary of the invention:
The purpose of this utility model just provides a kind of long service life, the spiral classifier lower end transmission device that rate of fault is low.
The purpose of this utility model can realize by following scheme: comprise bearing support, the two ends of bearing support are respectively equipped with logical lid and are connected with bearing support with overspread and by bolt, the bearing that the bearing support the inside is provided with axle and matches and use, between axle and logical lid, be provided with seal arrangement, described seal arrangement comprises wool felt and outside framework oil seal, outside at logical lid also is provided with rubber seal, and the seal ring gland, and described seal ring gland is by being bolted to logical covering.
The utlity model has simple in structurely, easy for installation, characteristics such as operate steadily.
Description of drawings:
Fig. 1, the utility model structural representation.
Embodiment:
Contrast Fig. 1 as can be known, the utility model comprises bearing support 4, the two ends of bearing support 4 are respectively equipped with logical covers 3 and overspread 8, described logical lid 3 is connected with bearing support 4 with bolt 6 by bolt 5 respectively with overspread 8, the bearing 7 that bearing support 4 the insides are provided with axle 1 and match and use, at axle 1 and logical be provided with seal arrangement between covering 3, described seal arrangement comprises wool felt 10 and outside framework oil seal 9, also be provided with rubber seal 11 in logical 3 the outside covered, and seal ring gland 12, described seal ring gland 12 is fixed on logical the lid on 3 by bolt 2.
Claims (1)
1. spiral classifier lower end transmission device, it is characterized in that comprising bearing support (4), the two ends of bearing support (4) are respectively equipped with logical lid (3) and overspread (8), described logical lid (3) is connected with bearing support (4) with bolt (6) by bolt (5) respectively with overspread (8), the bearing (7) that bearing support (4) the inside is provided with axle (1) and matches and use, between axle (1) and logical lid (3), be provided with seal arrangement, described seal arrangement comprises wool felt (10) and outside framework oil seal (9), also be provided with rubber seal (11) in the outside of Tong Gai (3), and seal ring gland (12), described seal ring gland (12) is fixed on the logical lid (3) by bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232887U CN201090615Y (en) | 2007-08-21 | 2007-08-21 | Helix classifier lower end transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232887U CN201090615Y (en) | 2007-08-21 | 2007-08-21 | Helix classifier lower end transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090615Y true CN201090615Y (en) | 2008-07-23 |
Family
ID=39862376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201232887U Expired - Fee Related CN201090615Y (en) | 2007-08-21 | 2007-08-21 | Helix classifier lower end transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090615Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023561A (en) * | 2009-03-25 | 2017-08-08 | Skf公司 | It is used in particular for the double-row conical bearing of supporting wind power generation set armature spindle |
-
2007
- 2007-08-21 CN CNU2007201232887U patent/CN201090615Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023561A (en) * | 2009-03-25 | 2017-08-08 | Skf公司 | It is used in particular for the double-row conical bearing of supporting wind power generation set armature spindle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201090615Y (en) | Helix classifier lower end transmission device | |
| CN103912372B (en) | Diesel powered exports transfer case | |
| CN203761195U (en) | Input connecting shaft non-return speed reducer | |
| CN202338639U (en) | Main-shaft waterproof mechanism | |
| CN202413342U (en) | Balanced suspension assembly | |
| CN202326277U (en) | Conveniently detached pipeline pump | |
| CN206957447U (en) | The electronic strut of tail-gate | |
| CN201110349Y (en) | Vertical decelerator of spiral taper gear | |
| CN202575296U (en) | Bearing connecting assembly of screw conveyor | |
| CN202900753U (en) | Water-free sealing centrifugal pump | |
| CN202621114U (en) | Ceramic sand granulating machine | |
| CN206478226U (en) | A kind of packaging type filling-material structure | |
| CN203463847U (en) | Double mechanically-sealed rotary joint | |
| CN201228654Y (en) | Bidirectional thrust shaft single-suction centrifugal pump | |
| CN203363102U (en) | Output shaft sealing structure of speed reducer for wind power generation | |
| CN202703732U (en) | Trolley sealing device use for caterpillar tractor | |
| CN103382995A (en) | Output shaft seal structure of reducer used for wind power generation | |
| CN202732969U (en) | Rotary skeleton sealing ring | |
| CN202326915U (en) | Worm gear speed reducer with sealing mechanism | |
| CN201753762U (en) | Hoister tail wheel sealing device | |
| CN207603337U (en) | It is a kind of to hide anti-type automobile motor | |
| CN201621090U (en) | Vertical sewage pump | |
| CN202417790U (en) | Oil head structure with novel floating tile of tubular turbine generator | |
| CN102374280A (en) | Sealing connection structure of box body and box cover of reduction gearbox | |
| CN202531894U (en) | Ball valve |
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: 20080723 Termination date: 20120821 |