CN201280337Y - Non-shaft screw conveyer - Google Patents
Non-shaft screw conveyer Download PDFInfo
- Publication number
- CN201280337Y CN201280337Y CNU2008201383985U CN200820138398U CN201280337Y CN 201280337 Y CN201280337 Y CN 201280337Y CN U2008201383985 U CNU2008201383985 U CN U2008201383985U CN 200820138398 U CN200820138398 U CN 200820138398U CN 201280337 Y CN201280337 Y CN 201280337Y
- Authority
- CN
- China
- Prior art keywords
- housing
- reducer
- bearing
- transmission shaft
- casing
- 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
Landscapes
- Screw Conveyors (AREA)
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, wherein, the head bearing is arranged on the transmission shaft which extends outside the housing, and the reducer and the bearing support are connected to the housing through flanges in sequence. The utility model adopts the technical scheme, and the head bearing is arranged outside the housing, so that the housing is not needed to open when the head bearing is mounted and dismounted; the effect of high temperature to the bearing and the reducer is lesser, so that the shaftless screw conveyor is suitable for conveying the high temperature material; the reducer and the bearing support are connected to the housing through flanges in sequence, and the output shaft of the reducer is utilized as the transmission shaft, so that the distance between the reducer and the housing is shortened; and the structure has the sealing and dust proof effects and is suitable for conveying material with great containing water; meanwhile, the occupying space is small, and the structure is compact.
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, and the installing/dismounting head bearings all needs to open casing earlier, in application if transport the words of high-temperature material, bearing and reductor are subject to temperatures involved, and speed reducer output shaft is connected with transmission shaft via coupler, and the distance between reductor and the casing is bigger, thereby the occupation of land space is bigger.
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 temperatures involved less, and the occupation of land space is little, the Shaftless screw conveyor of compact conformation.
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, and described reductor, bearing seat adopt flange to be connected with casing successively.
Described head bearings is a thrust bearing.
The utility model is owing to adopted technique scheme, described head bearings is located at outside the casing, do not need to open casing during the installing/dismounting head bearings, bearing and reductor are subjected to temperatures involved less, the suitable high-temperature material of carrying, and described reductor, bearing seat adopt flange to be connected with casing successively, speed reducer output shaft is as transmission shaft, shortened the distance between reductor and the casing, this structure has sealing, dustproof effect, be applicable to and carry the big material of water content, it is little that it takes up an area of the space simultaneously, compact conformation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model Shaftless screw conveyor.
The specific embodiment
Be illustrated in figure 1 as the utility model 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, described head bearings 3 is located at and is stretched out on the outer transmission shaft 2 of casing, 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.Wherein head bearings 3 is made up of a pair of radial ball bearing.
Claims (2)
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, and described reductor (5), bearing seat (4) adopt flange to be connected with casing (1) successively.
2. 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 |
|---|---|---|---|
| CNU2008201383985U CN201280337Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201383985U CN201280337Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280337Y true CN201280337Y (en) | 2009-07-29 |
Family
ID=40927218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201383985U Expired - Fee Related CN201280337Y (en) | 2008-09-18 | 2008-09-18 | Non-shaft screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280337Y (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 CNU2008201383985U patent/CN201280337Y/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |