CN201280338Y - Non-shaft screw conveyer - Google Patents
Non-shaft screw conveyer Download PDFInfo
- Publication number
- CN201280338Y CN201280338Y CNU200820138399XU CN200820138399U CN201280338Y CN 201280338 Y CN201280338 Y CN 201280338Y CN U200820138399X U CNU200820138399X U CN U200820138399XU CN 200820138399 U CN200820138399 U CN 200820138399U CN 201280338 Y CN201280338 Y CN 201280338Y
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- casing
- bearing
- screw conveyor
- housing
- 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 discloses a shaftless screw conveyor, which comprises a housing, a transmission shaft penetrating the housing, a head bearing mounted in a bearing support and a reducer, and the head bearing is arranged on the transmission shaft which extends outside the housing. The utility model adopts the technical scheme, therefore, the head bearing is arranged outside the housing, the housing does not need to open when the head bearing is mounted and dismounted, the effect of high temperature to the bearing and the reducer is lesser, and the shaftless screw conveyor is suitable for conveying the high temperature material.
Description
Technical field
The utility model relates to a kind of Shaftless screw conveyor.
Background technology
Present common conveyor screw, comprise electrical motor, casing, be arranged in transmission shaft on the casing, be installed on head bearings and reductor in the bearing seat, wherein, head bearings is installed in the casing, the installing/dismounting head bearings all needs to open earlier casing, and if transport high-temperature material, bearing and reductor are subject to temperatures involved in application.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy installation and removal, and bearing and reductor are subjected to the less Shaftless screw conveyor of temperatures involved.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: Shaftless screw conveyor, comprise casing, be arranged in transmission shaft on the casing, be installed on head bearings and reductor in the bearing seat, described head bearings is located at and is stretched out on the outer transmission shaft of casing.
Described speed reducer output shaft adopts coupler to connect with transmission shaft.
Described head bearings is a thrust bearing.
The utility model is owing to adopted technique scheme, and described head bearings is located at outside the casing, does not need to open casing during the installing/dismounting head bearings, and bearing and reductor be subjected to temperatures involved less, the suitable high-temperature material of carrying.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
The specific embodiment
A kind of Shaftless screw conveyor of the utility model comprises casing 1, is arranged in transmission shaft 2 on the casing 1, is installed on head bearings 3 and reductor 5 in the bearing seat 4, and described head bearings 3 is located at and is stretched out on the outer transmission shaft 2 of casing.
Be illustrated in figure 1 as embodiment 1, described transmission shaft 2 adopts coupler 6 to connect with reductor 5, and head bearings 3 is installed on the outer transmission shaft 2 of casing, and wherein head bearings 3 is a pair of radial roller bearing, is provided with bearing baffle and oil sealing at the bearing two ends.
Be illustrated in figure 2 as embodiment 2, described reductor 5 is connected with bearing seat 4 by flange 7, and bearing seat 4 is connected with casing 1 by flange 8 again, and wherein head bearings 3 is a pair of radial ball bearing.This structure also has sealing, dustproof effect, is applicable to carry the big material of water content, and it is little that it takes up an area of the space simultaneously, compact conformation.
Claims (3)
1. Shaftless screw conveyor, comprise casing (1), be arranged in transmission shaft (2) on the casing (1), be installed on head bearings (3) and reductor (5) in the bearing seat (4), it is characterized in that: described head bearings (3) is located at and is stretched out on the outer transmission shaft (2) of casing.
2. according to the described Shaftless screw conveyor of claim 1, it is characterized in that: described speed reducer output shaft adopts coupler (6) to connect with transmission shaft (2).
3. according to the described Shaftless screw conveyor of claim 1, it is characterized in that: described head bearings (3) is thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820138399XU CN201280338Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820138399XU CN201280338Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280338Y true CN201280338Y (en) | 2009-07-29 |
Family
ID=40927219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820138399XU Expired - Fee Related CN201280338Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280338Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876013A (en) * | 2015-06-02 | 2015-09-02 | 朱德仲 | Speed regulation rod for horizontal shaft-less screw conveyor |
-
2008
- 2008-09-18 CN CNU200820138399XU patent/CN201280338Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876013A (en) * | 2015-06-02 | 2015-09-02 | 朱德仲 | Speed regulation rod for horizontal shaft-less screw conveyor |
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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: 20090729 Termination date: 20130918 |