CN203686136U - Groove body end plate sealing device - Google Patents
Groove body end plate sealing device Download PDFInfo
- Publication number
- CN203686136U CN203686136U CN201320823684.6U CN201320823684U CN203686136U CN 203686136 U CN203686136 U CN 203686136U CN 201320823684 U CN201320823684 U CN 201320823684U CN 203686136 U CN203686136 U CN 203686136U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- seal ring
- plate
- body end
- base
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 210000005056 cell body Anatomy 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010794 food waste Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Sealing Devices (AREA)
Abstract
The utility model provides a groove body end plate sealing device which comprises a groove body end plate, a sealing ring base, a sealing ring pressing plate, a bearing pedestal mounting plate and a mounted bearing which are sequentially mounted on a stirring shaft in a sleeving manner, wherein a sealing ring is embedded into a base groove of the sealing ring base; the sealing ring base is connected with the sealing ring pressing plate through a bolt; the sealing ring pressing plate adopts a sectioning structure consisting of a first pressing plate and a second pressing plate which are symmetrically divided in the radial direction; the sealing ring can be replaced by respectively taking out the first pressing plate and the second pressing plate in the radial direction. The sealing device provided by the utility model is simple in structure and good in sealing effect, and is also applicable to sealing in other situations with small axial space at a shaft sealing part.
Description
Technical field
The utility model relates to a kind of seal arrangement, is specifically related to a kind of for sealing the cell body end plate seal arrangement of changing food waste integrated processing machine stirring shaft.
Background technique
At present changing food waste integrated processing machine stirring shaft seal arrangement is mainly made up of parts such as cell body end plate, seal ring base, seal ring and the seal ring flange platens with boss with groove, working principle is: stirring shaft is by cell body end plate with holes, base sheath with groove is on stirring shaft and be fixed on cell body end plate, seal ring is arranged in the groove of base, flange platen compression seal circle with boss being bolted is fixed on base, now seal ring and stirring shaft external diameter close contact, guarantees sealability; After ring wear is serious, install and change the required space of seal ring in order to reserve, must the flange platen with boss is axially outwards mobile.
The deficiency of above-mentioned seal arrangement is: the flange platen with boss must axially outwards move after enough distances, just can install and change seal ring, and in this device, the bolt of fastening flange platen needs even circumferential to arrange, for the narrow and small device of axial space (such as the stirring shaft of changing food waste integrated processing machine), meet installation and change required mobile adjustment very difficult, therefore existing device is more suitable for the equipment that axial space is large, and can not be applicable to the little device of bearing support and shaft end seal gap completely.
Model utility content
In view of this, it is a kind of for sealing the cell body end plate seal arrangement of changing food waste integrated processing machine stirring shaft that the utility model provides, simple in structure and install easy to adjustly, be particularly useful for the narrow and small axle of axial space as the sealing of changing food waste integrated processing machine stirring shaft.
The technical solution adopted in the utility model is specially: a kind of cell body end plate seal arrangement, comprise the seal ring base being sleeved on stirring shaft, the outer end of described seal ring base is connected with cell body end plate by bolt, the inner of described seal ring base is provided with base groove, described base groove is embedded with seal ring, described seal ring base is connected with seal ring pressing plate by bolt, the inner of described bearing support mounting plate is connected with cell body end plate by welding, and the outer end of described bearing support mounting plate is connected with bearing support by bolt.
Described seal ring pressing plate is by the radially pressing plate one of symmetrical subdivision and the split structure that pressing plate two forms.
Described pressing plate one and pressing plate two are the square straight plate with semicircle orifice, and described pressing plate one is connected with described seal ring base by bolt respectively with pressing plate two.
The beneficial effect that the utility model produces is:
Seal ring is good in the support of seal ring base and the even sealing effect of blocking effect lower stress of seal ring pressing plate, and seal ring pressing plate is the square plate with semicircle orifice, cancel existing boss structure, can radially take out seal ring pressing plate, install, change conveniently, be especially applicable to the narrow and small device of sealing place axial space;
Seal ring pressing plate is two lobe formula structures of symmetrical subdivision, only need be at the upper and lower two ends of pressing plate respectively construction bolt pressing plate can be fixed, overcome bolt in traditional design difficult feature be installed, novel design makes this apparatus structure simple.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, can more completely understand better the utility model.Accompanying drawing described herein is used to provide further understanding of the present utility model, and embodiment and explanation thereof are used for explaining the utility model, does not form to improper restriction of the present utility model, wherein:
Fig. 1 is the plan structure figure of a kind of cell body end plate of the utility model seal arrangement;
Fig. 2 is the vertical view cutaway drawing of a kind of cell body end plate of the utility model seal arrangement.
In figure: 1, cell body end plate; 2, seal ring base; 21, base groove; 3, seal ring; 4, seal ring pressing plate; 41, pressing plate one; 42, pressing plate two; 5, bearing support mounting plate; 6, rolling bearing units; 7, stirring shaft.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
The cell body end plate seal arrangement of sealing changing food waste integrated processing machine stirring shaft as shown in Figure 1-2, cell body end plate 1, seal ring base 2, seal ring pressing plate 4, bearing support mounting plate 5 and rolling bearing units 6 are sleeved on stirring shaft 7 successively, wherein, bearing is arranged on bearing support, pedestal is arranged on bearing support mounting plate, and embodiment is:
The outer end of seal ring base 2 is connected with cell body end plate 1 by bolt, the inner of seal ring base 2 is provided with base groove 21, base groove 21 is embedded with seal ring 3, seal ring base 2 is connected with seal ring pressing plate 4 by bolt, seal ring pressing plate 4 is by the radially pressing plate 1 of symmetrical subdivision and the split structure that pressing plate 2 42 forms, pressing plate 1 and pressing plate 2 42 are the square straight plate with semicircle orifice, are connected respectively by bolt with seal ring base 2.The inner of bearing support mounting plate 5 is connected with cell body end plate 1 by welding; The outer end of bearing support mounting plate 5 is connected with bearing support by bolt.
As mentioned above; embodiment of the present utility model is explained; obviously, as long as do not depart from fact inventive point of the present utility model and effect, the distortion that will be readily apparent to persons skilled in the art, within being all included in protection domain of the present utility model yet.
Claims (3)
1. a cell body end plate seal arrangement, it is characterized in that, comprise the seal ring base being sleeved on stirring shaft, the outer end of described seal ring base is connected with cell body end plate by bolt, the inner of described seal ring base is provided with base groove, and described base groove is embedded with seal ring, and described seal ring base is connected with seal ring pressing plate by bolt, the inner of bearing support mounting plate is connected with cell body end plate by welding, and the outer end of described bearing support mounting plate is connected with bearing support by bolt.
2. a kind of cell body end plate seal arrangement according to claim 1, is characterized in that, described seal ring pressing plate is by the radially pressing plate one of subdivision and the split structure that pressing plate two forms.
3. a kind of cell body end plate seal arrangement according to claim 1 and 2, is characterized in that, described pressing plate one and pressing plate two are the square straight plate with semicircle orifice, and described pressing plate one is connected with described seal ring base by bolt respectively with pressing plate two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823684.6U CN203686136U (en) | 2013-12-12 | 2013-12-12 | Groove body end plate sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823684.6U CN203686136U (en) | 2013-12-12 | 2013-12-12 | Groove body end plate sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686136U true CN203686136U (en) | 2014-07-02 |
Family
ID=51008036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823684.6U Expired - Lifetime CN203686136U (en) | 2013-12-12 | 2013-12-12 | Groove body end plate sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091600A (en) * | 2016-06-07 | 2016-11-09 | 广东环葆嘉节能科技有限公司 | A kind of drying baker and guide roller axis clearance sealing structure |
-
2013
- 2013-12-12 CN CN201320823684.6U patent/CN203686136U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091600A (en) * | 2016-06-07 | 2016-11-09 | 广东环葆嘉节能科技有限公司 | A kind of drying baker and guide roller axis clearance sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BMEI CO., LTD. Free format text: FORMER NAME: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHANICAL ACADEMY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee after: BMEI CO.,LTD. Address before: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee before: BMEI CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |