CN205101416U - Slide bearing cover connecting device under gate type agitator - Google Patents
Slide bearing cover connecting device under gate type agitator Download PDFInfo
- Publication number
- CN205101416U CN205101416U CN201520891365.8U CN201520891365U CN205101416U CN 205101416 U CN205101416 U CN 205101416U CN 201520891365 U CN201520891365 U CN 201520891365U CN 205101416 U CN205101416 U CN 205101416U
- Authority
- CN
- China
- Prior art keywords
- agitator
- axle sleeve
- stirrer
- bearing frame
- tetrafluoro axle
- 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.)
- Active
Links
Landscapes
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a slide bearing cover connecting device under gate type agitator, relates to one kind and reforms transform slide bearing structural style under the gate type agitator. The agitator that jar wall bottom was equipped with at the bottom of the agitator cauldron is taken over down, takes over the bearing frame support that upper portion relative position was equipped with under the agitator, including lower of the agitator of setting in the bearing frame support to and the stainless steel sheath through hub connection under the fixed jackscrew of nonrust steel bushing and the agitator, the bearing frame of through -hole still is including the bottom of setting in the bearing frame support, bearing frame and stainless steel sheath between be equipped with the tetrafluoro axle sleeve, the tetrafluoro axle sleeve fixed through the fixed jackscrew of four tetrafluoro axle sleeves. The beneficial effects are that: the roof fall silk that only need loosen when changing the tetrafluoro axle sleeve with the steel bushing can be pulled down tetrafluoro axle sleeve and steel bushing below the bearing frame, and it is unsettled need not use the crane to sling whole agitator, when portably operating, also very big improvement the safety of maintenance process.
Description
Technical field:
The utility model relates to one and gate stirrer properties of journal bearing lubricated structural type is transformed.
Background technique:
TOWER OUTLET IN VINYL CHLORIDE UNIT tar still stirrer is gate stirrer, slowed down by planet cycloid wheel speed reducer, output speed is 27r/min, operating temperature is 142 DEG C, stirrer upper end adopts rolling bearing to be fixed, bear radial force and axial force, lower end adopts sliding bearing to be fixed and only bears radial force.Sliding bearing material is teflon, and stirrer axle head adopts steel bushing protection.Because tar viscosity great Yi produces solidification, sliding bearing long time running has dry grinding phenomenon, causes teflon axle sleeve and steel bushing wearing and tearing, and thus stirrer Lower shaft sleeve and each turnaround of unit of steel bushing all need to check into people, change the frequency higher.Because the former tetrafluoro axle sleeve of stirrer and bearing support adopt pillow block to fix, article two, jackscrew controls the circumference rotation of tetrafluoro axle sleeve, ensure that tetrafluoro axle sleeve can not slide, cause need whole stirrer being sling unsettled when changing tetrafluoro axle sleeve and steel bushing, could change it, complex operation, and there is potential safety hazard.
Summary of the invention:
The utility model just in order to solve the problem, and provides a kind of gate stirrer properties of journal bearing lubricated set of connection devices, greatly improves the simplicity of maintenance, and greatly improves the safety of maintenance.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of gate stirrer properties of journal bearing lubricated set of connection devices, it is characterized in that: comprise the stirrer lower linking tube be provided with bottom tank skin at the bottom of stirrer still, at the bearing bracket that stirrer lower linking tube top relative position is provided with, comprise the stirrer lower shaft be arranged in bearing bracket, and fix by stainless steel sleeve the stainless steel sheath that jackscrew is connected with stirrer lower shaft, also comprising the bottom be arranged in bearing bracket is the bearing support of through hole, tetrafluoro axle sleeve is provided with between described bearing support and stainless steel sheath, described tetrafluoro axle sleeve is fixed jackscrew by four tetrafluoro axle sleeves and is fixed.
Be 0.50mm Spielpassung between above-described tetrafluoro axle sleeve and bearing support.
The beneficial effects of the utility model are: because step is through hole, tetrafluoro axle sleeve changes 4 jackscrews into and fixes, tetrafluoro axle sleeve and steel bushing can be pulled down from bearing support by the jackscrew that only need come loose when changing tetrafluoro axle sleeve and steel bushing below, and do not need to use crane to sling unsettled by whole stirrer, while easy operation, also greatly improve the safety of maintenance process.
Accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
In figure: 1-tetrafluoro axle sleeve; 2-bearing support; 3-stirrer lower shaft; 4-stainless steel sleeve fixes jackscrew; 5-stainless steel sheath; 6-bearing bracket; Tank skin at the bottom of 7-stirrer still; 8---stirrer lower linking tube; 9---jackscrew fixed by tetrafluoro axle sleeve.
Embodiment:
From accompanying drawing 1, the utility model comprises the stirrer lower linking tube 8 be provided with bottom tank skin 4 at the bottom of stirrer still, at the bearing bracket 6 that stirrer lower linking tube 8 top relative position is provided with, comprise the stirrer lower shaft 3 be arranged in bearing bracket 6, and fix by stainless steel sleeve the stainless steel sheath 5 that jackscrew 4 is connected with stirrer lower shaft 3, also comprise the bearing support 2 that the bottom be arranged in bearing bracket 6 is through hole, be provided with tetrafluoro axle sleeve 1 between described bearing support 2 and stainless steel sheath 5, described tetrafluoro axle sleeve 1 is fixed jackscrew 4 by four tetrafluoro axle sleeves and is fixed.Be 0.50mm Spielpassung between the utility model tetrafluoro axle sleeve 1 and bearing support 2.
Primitive axis bearing pillow block removes by the utility model, bearing support 2 changes through hole into, tetrafluoro axle sleeve 1 is fixed jackscrew 9 by four tetrafluoro axle sleeves completely and is fixed, and the thickness of tetrafluoro axle sleeve 1 can be increased to guarantee the intensity of tetrafluoro axle sleeve 1, only four jackscrews need be come loose and axle sleeve can be pulled down below bearing support 2 when changing Lower shaft sleeve, not need to sling whole for stirrer.
Claims (2)
1. a gate stirrer properties of journal bearing lubricated set of connection devices, it is characterized in that: comprise the stirrer lower linking tube be provided with bottom tank skin at the bottom of stirrer still, at the bearing bracket that stirrer lower linking tube top relative position is provided with, comprise the stirrer lower shaft be arranged in bearing bracket, and fix by stainless steel sleeve the stainless steel sheath that jackscrew is connected with stirrer lower shaft, also comprising the bottom be arranged in bearing bracket is the bearing support of through hole, tetrafluoro axle sleeve is provided with between described bearing support and stainless steel sheath, described tetrafluoro axle sleeve is fixed jackscrew by four tetrafluoro axle sleeves and is fixed.
2. gate stirrer properties of journal bearing lubricated set of connection devices according to claim 1, is characterized in that: be 0.50mm Spielpassung between described tetrafluoro axle sleeve and bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891365.8U CN205101416U (en) | 2015-11-10 | 2015-11-10 | Slide bearing cover connecting device under gate type agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520891365.8U CN205101416U (en) | 2015-11-10 | 2015-11-10 | Slide bearing cover connecting device under gate type agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101416U true CN205101416U (en) | 2016-03-23 |
Family
ID=55517198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520891365.8U Active CN205101416U (en) | 2015-11-10 | 2015-11-10 | Slide bearing cover connecting device under gate type agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577771A (en) * | 2020-04-29 | 2020-08-25 | 国网山西省电力公司长治供电公司 | Live-line operation isolating switch base bearing replacing device |
-
2015
- 2015-11-10 CN CN201520891365.8U patent/CN205101416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577771A (en) * | 2020-04-29 | 2020-08-25 | 国网山西省电力公司长治供电公司 | Live-line operation isolating switch base bearing replacing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205101416U (en) | Slide bearing cover connecting device under gate type agitator | |
| CN207616550U (en) | A kind of copper wire spool laying rack of copper wire bearing frame | |
| CN103558060A (en) | Shore type river water sampling device | |
| CN203769738U (en) | Suspension point movable type pumping unit | |
| CN103521107A (en) | Dye liquid stirring device | |
| CN203295700U (en) | Connecting structure of roller shaft of spinning frame | |
| CN206612184U (en) | A kind of ox-hide with heating function removes oil equipment | |
| CN204610140U (en) | Hat shape blade tip stretches wind turbine blade | |
| CN201761630U (en) | Transverse preassembling cart for rudder blade and rudder stock of ship | |
| CN206374921U (en) | A kind of new compact balcony | |
| CN207189128U (en) | A kind of GIL conductors Intelligent assembly tool | |
| CN205413829U (en) | Reaction tower wall dirt clean -up equipment | |
| CN206264317U (en) | A kind of conveyer belt type hitch structure | |
| CN206719533U (en) | It is a kind of to be easy to integral demounting, the helicopter tail rotor structure for changing belt of adjustment-free | |
| CN204879288U (en) | Transition roller elevation adjusting device | |
| CN205773020U (en) | A kind of Large Hydropower Station brake more changing device | |
| CN205895120U (en) | Adjustable maintenance ladder | |
| CN104477830A (en) | High-safety installation platform capable of rotating in screwed manner | |
| CN204848082U (en) | European style for electric block conductor rope take turns fixed structure | |
| CN205462774U (en) | Concrete pipe pile centrifuge | |
| CN204353379U (en) | Aluminium lid lid rotator group is stood | |
| CN203333631U (en) | Automatic beer brewing device | |
| CN204860877U (en) | Tealeaves stirs machine that looses | |
| CN204057307U (en) | Spiral unloading machine promotes large arm band-type brake anti-skid device | |
| CN202596999U (en) | Locking device of fan transmission chain system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: No. 99, Chuangxin Road, Nangang Industrial Zone, Binhai New Area, Tianjin 300280 Patentee after: Tianjin Bohua Chemical Development Co.,Ltd. Address before: 300455 No. 1, Xinghua Road, Tanggu District, Tianjin Patentee before: TIANJIN DAGU CHEMICAL Co.,Ltd. |