CN201161819Y - Connecting structure for primary shaft and base plate of disk feeder - Google Patents
Connecting structure for primary shaft and base plate of disk feeder Download PDFInfo
- Publication number
- CN201161819Y CN201161819Y CNU2008200695797U CN200820069579U CN201161819Y CN 201161819 Y CN201161819 Y CN 201161819Y CN U2008200695797 U CNU2008200695797 U CN U2008200695797U CN 200820069579 U CN200820069579 U CN 200820069579U CN 201161819 Y CN201161819 Y CN 201161819Y
- Authority
- CN
- China
- Prior art keywords
- main shaft
- connecting structure
- stand
- support
- bearing
- 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
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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- Feeding Of Articles To Conveyors (AREA)
Abstract
The utility model discloses a connecting structure of a main shaft and a stand of a disc feeder, which relates to a material conveying appliance and aims at providing a connecting structure of a main shaft and a stand of a disc feeder, which can enable bearings to be accurately positioned with stand holes, the technical proposal thereof is that the connecting structure of a main shaft and a stand of a disc feeder comprises bearings which are arranged on a stand and the lower end of a main shaft, and the external surface of a taper sleeve which is fast connected with the bearing on the lower end of the main shaft is a conical surface and is matched with a taper hole arranged on the center of the lower end of the stand. The connecting structure is used for a disc conveyor.
Description
Technical field:
The utility model relates to a kind of device for transporting objects, the connection structure of particularly a kind of disk feeder main shaft and support.
Background technology:
Disk feeder is the equipment of widespread use in the industries such as coal separation, ore dressing, sintering, electric power and building materials.The biserial radial roller bearing of the main shaft lower end in the transmission device of existing disk feeder and lower support hole force fit, during assembling, because bearing and lower support hole are accurately located, when being pressed into bearing, normal generation bearing is impaired, influences service life.
Summary of the invention:
The purpose of this utility model provides and a kind ofly can make bearing and support hole accurately the disk feeder main shaft of location and the connection structure of support.The technical solution of the utility model is, the connection structure of a kind of disk feeder main shaft and support, comprise the bearing of support and main shaft lower end, it is characterized in that: the outside face of the tapered sleeve that is fastenedly connected with the bearing of main shaft lower end is that the taper hole at conical suface and center, support lower end matches.The utility model has the remarkable advantage that the main shaft bottom end bearing can not damage bearing with the accurate location of support bearing hole compared with the prior art.
Description of drawings:
Accompanying drawing is the connection structure scheme drawing of the utility model disk feeder main shaft and support.
The specific embodiment:
In conjunction with above accompanying drawing the utility model is elaborated, the main shaft 2 that is connected with disk 1 places in the support, the double row self aligning spherical roller bearing 5 and the tapered sleeve 6 of main shaft lower end are fastenedly connected, and the outside face of this tapered sleeve is that the taper hole at conical suface and lower support 4 centers matches.Support is upper frame 3 and lower support 4, and its periphery is provided with bolt hole, fuses by bolt.The utility model is when forming, earlier tapered sleeve is pressed on the above-mentioned outer race after main shaft is formed, tapered sleeve on the main shaft is placed the taper hole place of lower support, because the upper port of the taper hole of lower support is greater than the tapered sleeve lower end, thereby the main shaft bearing center is easy to align with center, lower support hole, and assembling is accurate, fast, can not damage bearing, and when dismounting, also very convenient.
Claims (1)
1, the connection structure of a kind of disk feeder main shaft and support comprises it is characterized in that the bearing of support and main shaft lower end: the outside face of the tapered sleeve that is fastenedly connected with the bearing of main shaft lower end is that the taper hole at conical suface and center, support lower end matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200695797U CN201161819Y (en) | 2008-03-06 | 2008-03-06 | Connecting structure for primary shaft and base plate of disk feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200695797U CN201161819Y (en) | 2008-03-06 | 2008-03-06 | Connecting structure for primary shaft and base plate of disk feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161819Y true CN201161819Y (en) | 2008-12-10 |
Family
ID=40182760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200695797U Expired - Fee Related CN201161819Y (en) | 2008-03-06 | 2008-03-06 | Connecting structure for primary shaft and base plate of disk feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161819Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292955A (en) * | 2015-11-25 | 2016-02-03 | 重庆开明弹簧有限公司 | Supporting device for feeding plate of spiral spring forming machine |
| CN105329627A (en) * | 2015-11-26 | 2016-02-17 | 重庆开明弹簧有限公司 | Spiral spring feeding mechanism |
-
2008
- 2008-03-06 CN CNU2008200695797U patent/CN201161819Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292955A (en) * | 2015-11-25 | 2016-02-03 | 重庆开明弹簧有限公司 | Supporting device for feeding plate of spiral spring forming machine |
| CN105329627A (en) * | 2015-11-26 | 2016-02-17 | 重庆开明弹簧有限公司 | Spiral spring feeding mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160525 Granted publication date: 20081210 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161125 Granted publication date: 20081210 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170113 Granted publication date: 20081210 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170713 Granted publication date: 20081210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20170306 |