CN2302985Y - Cone like roller - Google Patents
Cone like roller Download PDFInfo
- Publication number
- CN2302985Y CN2302985Y CN 97205394 CN97205394U CN2302985Y CN 2302985 Y CN2302985 Y CN 2302985Y CN 97205394 CN97205394 CN 97205394 CN 97205394 U CN97205394 U CN 97205394U CN 2302985 Y CN2302985 Y CN 2302985Y
- Authority
- CN
- China
- Prior art keywords
- utility
- roller
- bearing
- model
- bearing seat
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a cone roller, belonging to the field of the cone roller used for rectifying a rubber belt for a rubber belt conveyer. The utility model comprises a cone roller, a roll shaft, a bearing seat, a bearing, a sealing ring, etc. The utility model is characterized in that the cone roller and the bearing seat are made of the steel plates, and are fixed in a welding way. The outer side of the labyrinth sealing ring is additionally provided with a plurality of layers of sleeves and covers. The utility model has the advantages of good sealing and protective properties, high coaxiality, light weight, etc. The utility model is satisfied for a high dust and high temperature environments.
Description
The utility model relates to the roller field of travelling apron, especially is used to proofread and correct the roller field of adhesive tape in the conveyer automatic aligning device.
The sideslip of a variety of causes often appears in travelling apron, and it is to adopt the two-way aligning carrier roller of taper to come automatic deviation correction that a kind of way is arranged.The Cone like roller that occurs on the home market all adopts the cast iron manufacturing at present, though this cast iron awl roller is made more convenient, but exist many shortcomings, from great, wall thickness variation in casting cycle, often occurs as foundry goods, cause the radial runout in the running, roll body rotational line speed can not reach uniformity, and especially sealing property is good inadequately, uses in the harsh environment of high dirt, high humidity, grit and rainwater can infiltrate from the assembling seam of carrying roller end face, influence service life.
The purpose of this utility model provides a kind of in light weight, right alignment height, sealing, the Cone like roller that barrier propterty is good.
The technical solution of the utility model is such: a kind of Cone like roller, comprise taper roller, roll shaft, bearing seat, bearing, seal ring etc., said taper roller is made with steel plate, bearing seat is also formed by the steel plate mold pressing, through being fixedly welded on the roller, bearing is installed in the bearing seat under the nylon washer liner, the seal ring in the bearing outside adopts resin material to make labyrinth-like, the resin cover of dust is arranged outside it again, cover again with the metal dust protecting cap, outside the metal dust protecting cap, add end cap again, block with axle then, become an integral body.
After adopting technique scheme, sealing property of the present utility model is greatly improved, though under harsh environment, use, also can dustproof and waterproof, and steel plate is made, roller wall thickness is even, working accuracy is controlled easily, can obtain right alignment preferably, and the weight of whole awl roller is alleviated greatly, only, alleviate the labour intensity of installation, maintenance for 1/3rd of cast iron awl roller.
With reference to the accompanying drawings the utility model is further described below.
Accompanying drawing is a structural representation of the present utility model.
Shown in the figure: the utility model comprises parts such as taper roller 1, roll shaft 2, bearing seat 3, bearing 5, seal ring 6, it is characterized in that: said taper roller is made with steel plate, bearing seat is also formed by the steel plate mold pressing, through being fixedly welded on the roller, bearing is installed in the bearing seat under the pad of nylon washer 4, the seal ring 6 in the bearing outside adopts resin material to make fast palace shape, resin cover of dust 7 is arranged outside it again, cover again with metal dust protecting cap 8, outside the metal dust protecting cap, add end cap 9 again, block with axle card 10 then, become an integral body.
Claims (1)
1, a kind of Cone like roller, comprise taper roller (1), roll shaft (2), bearing seat (3), bearing (5), seal ring parts such as (6), it is characterized in that: said taper roller (1) is made with steel plate, bearing seat (3) is also formed by the steel plate mold pressing, through being fixedly welded on the taper roller (1), bearing (5) is installed under the pad of nylon washer (4) in the bearing seat (3), the seal ring (6) in bearing (3) outside adopts resin material to make labyrinth-like, resin cover of dust (7) is arranged outside it again, cover again with metal dust protecting cap (8), outside the metal dust protecting cap, add end cap (9) again, block with axle card (10) then, become an integral body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205394 CN2302985Y (en) | 1997-06-13 | 1997-06-13 | Cone like roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97205394 CN2302985Y (en) | 1997-06-13 | 1997-06-13 | Cone like roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2302985Y true CN2302985Y (en) | 1999-01-06 |
Family
ID=33925628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97205394 Expired - Fee Related CN2302985Y (en) | 1997-06-13 | 1997-06-13 | Cone like roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2302985Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328816A (en) * | 2011-06-24 | 2012-01-25 | 无锡杰思物流设备有限公司 | Tapered-roller installation structure |
| CN107074465A (en) * | 2014-09-05 | 2017-08-18 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
-
1997
- 1997-06-13 CN CN 97205394 patent/CN2302985Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328816A (en) * | 2011-06-24 | 2012-01-25 | 无锡杰思物流设备有限公司 | Tapered-roller installation structure |
| CN107074465A (en) * | 2014-09-05 | 2017-08-18 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
| CN107074465B (en) * | 2014-09-05 | 2019-06-11 | 大洋鲁兰特株式会社 | Converyor roller with ejection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |