CN108128606A - Improved water-cooled screw conveyor erecting by overhang - Google Patents
Improved water-cooled screw conveyor erecting by overhang Download PDFInfo
- Publication number
- CN108128606A CN108128606A CN201810011463.6A CN201810011463A CN108128606A CN 108128606 A CN108128606 A CN 108128606A CN 201810011463 A CN201810011463 A CN 201810011463A CN 108128606 A CN108128606 A CN 108128606A
- Authority
- CN
- China
- Prior art keywords
- helical axis
- bearing housing
- screw conveyor
- plain bearing
- overhang
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
Abstract
The present invention provides improved water-cooled screw conveyor erecting by overhang, it, which can both fix helical axis, prevents its overbending, it simultaneously can helical axis generates in adequate compensation operational process lateral displacement, and it is easier to repair and safeguard, it includes overhead support, helical axis support, helical axis support is plain bearing housing, is connected with sunpender between plain bearing housing and overhead support, is connected respectively by pin hinge between sunpender and plain bearing housing, overhead support.
Description
Technical field
The present invention relates to technical field of conveying machinery, are garbage burning boiler ash conveying technology field, specially particularly
Improved water-cooled screw conveyor erecting by overhang.
Background technology
Water-cooled screw conveyor is suitable for delivery temperature as 650 DEG C and the Boiler Ash of temperatures above.Existing hanging such as Fig. 1
Shown, spiral shaft jacket 2 is sleeved on top hanging 1 and lower part hanging 4 is closed in the cylindrical cavity body formed, by being arranged on water
Body maintenance door 3 on cooling spiral conveyor body overhauls hanging, which has the function of fixed helical axis, can prevent
It is bent downwardly because generating the helical axis in thermal deformation and helical axis caused by the gravity of cooling water under hot conditions, still
Helical axis can not be compensated in the operational process of water-cooled screw conveyor because of lateral displacement caused by thermal expansion.
Invention content
Helical axis can not be compensated for above-mentioned hanging structure to carry because generating lateral displacement this shortcoming, the present invention during thermal expansion
For improved water-cooled screw conveyor erecting by overhang, can both fix helical axis prevents its overbending, while can suitably mend
The lateral displacement that helical axis generates in operational process is repaid, and is easier to repair and safeguard.
The present invention adopts the following technical scheme that：Improved water-cooled screw conveyor erecting by overhang, including overhead support, spiral shell
Spin axis supports, which is characterized in that the helical axis support is plain bearing housing, is used between the plain bearing housing and overhead support
Sunpender connects, and is connected respectively by pin hinge between the sunpender and the plain bearing housing, overhead support.
The present invention with the above structure, is connected between overhead support and plain bearing housing by sunpender pin hinge, will
In the prior art overhead support integral type plastotype be fixedly connected mode become overhead support and sunpender separate, revocable pin
Axis connection mode fixes the helical axis of water-cooled screw conveyor so as to which the invention had both had, prevents it excessively curved in the prior art
Bent characteristic, but can adequate compensation helical axis because of lateral displacement caused by thermal expansion, in addition, the pin hinge connection side of activity
Formula is also more convenient to carry out daily maintenance or replacement.
Description of the drawings
Fig. 1 is the structure diagram of the prior art.
Fig. 2 is the structure diagram and side view of the present invention.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings：
As shown in Fig. 2, the present invention provides improved water-cooled screw conveyor erecting by overhang, including overhead support 5 and helical axis
Support, helical axis support is plain bearing housing 8, is connected between plain bearing housing 8 and overhead support 5 with sunpender 7, sunpender 7 and cunning
Pass through 6 hinge connection of axis pin between moving axis bearing 8, overhead support 5 respectively.
In use, overhead support 5 to be bolted on to the top of water-cooled screw conveyor body, and pass through sunpender 7
Plain bearing housing 8 is connected, the helical axis of water-cooled screw conveyor is directly sleeved in plain bearing housing 8；It is fixed at the top of body
Overhead support 5 employs separable, revocable with the both ends of sunpender 7 respectively with the plain bearing housing 8 being sleeved on helical axis
6 hinge connection mode of axis pin, can fix the helical axis of water-cooled screw conveyor, prevent its overbending, can also suitably mend
Helical axis is repaid because of lateral displacement caused by thermal expansion, the daily maintenance of erecting by overhang component can also be made and replaced simpler
Singly, conveniently.
Claims (1)
1. improved water-cooled screw conveyor erecting by overhang is supported including overhead support, helical axis, it is characterised in that：It is described
Helical axis support is connected between the plain bearing housing and overhead support with sunpender for plain bearing housing, the sunpender and described
It is connected respectively by pin hinge between plain bearing housing, overhead support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011463.6A CN108128606A (en) | 2018-01-05 | 2018-01-05 | Improved water-cooled screw conveyor erecting by overhang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011463.6A CN108128606A (en) | 2018-01-05 | 2018-01-05 | Improved water-cooled screw conveyor erecting by overhang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108128606A true CN108128606A (en) | 2018-06-08 |
Family
ID=62399780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011463.6A Pending CN108128606A (en) | 2018-01-05 | 2018-01-05 | Improved water-cooled screw conveyor erecting by overhang |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108128606A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224823Y (en) * | 1994-11-13 | 1996-04-17 | 王作山 | hanging bearing of screw conveyer |
| CN201198410Y (en) * | 2008-03-20 | 2009-02-25 | 王琪 | Hanging steel bar bearing for spiral conveyer |
| CN204038475U (en) * | 2014-07-15 | 2014-12-24 | 北京约基工业股份有限公司 | Suspension type conveyer middle frame |
| CN206068746U (en) * | 2016-10-10 | 2017-04-05 | 江苏沙家浜医药化工装备股份有限公司 | The helical axis suspension apparatus of conveying worm |
| CN206580206U (en) * | 2017-01-17 | 2017-10-24 | 上海天顺环保设备有限公司 | Hung in the middle of a kind of conveying worm |
-
2018
- 2018-01-05 CN CN201810011463.6A patent/CN108128606A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2224823Y (en) * | 1994-11-13 | 1996-04-17 | 王作山 | hanging bearing of screw conveyer |
| CN201198410Y (en) * | 2008-03-20 | 2009-02-25 | 王琪 | Hanging steel bar bearing for spiral conveyer |
| CN204038475U (en) * | 2014-07-15 | 2014-12-24 | 北京约基工业股份有限公司 | Suspension type conveyer middle frame |
| CN206068746U (en) * | 2016-10-10 | 2017-04-05 | 江苏沙家浜医药化工装备股份有限公司 | The helical axis suspension apparatus of conveying worm |
| CN206580206U (en) * | 2017-01-17 | 2017-10-24 | 上海天顺环保设备有限公司 | Hung in the middle of a kind of conveying worm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180608 |