CN200996473Y - Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle - Google Patents
Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle Download PDFInfo
- Publication number
- CN200996473Y CN200996473Y CN 200620073307 CN200620073307U CN200996473Y CN 200996473 Y CN200996473 Y CN 200996473Y CN 200620073307 CN200620073307 CN 200620073307 CN 200620073307 U CN200620073307 U CN 200620073307U CN 200996473 Y CN200996473 Y CN 200996473Y
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- axle
- shaft
- structural improvement
- glass kettle
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
A high-pressure glass-lined reactor mechanical seal device bushing modified structure is characterized in that the bushing and the top opening are mated with the axes are provided with at least one opening slot.
Description
Technical field
The utility model relates to a kind of High-pressure Glass Lining Kettle Uses Mechanical Seal Device axle sleeve.
Background technique
In the High-pressure Glass Lining Kettle Uses Mechanical Seal Device, axle sleeve need closely cooperate with axle, otherwise it is fragile in high speed rotating, present axle sleeve directly is placed on the axle in a tubular form, use securing means fastening again, like this, the quality of fit of axle sleeve and axle needs very high, get loose easily in use for some time, and influence is used, is changed until damage.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of Mechanical Seal Device Axle Sleeve Structure Improvement using for High-pressure Glass Lining Kettle, and it is very high that the use of this axle sleeve structure improvement can make the quality of fit of axle sleeve and axle not need, and long-term use the in fastening back is difficult for getting loose.
The utility model for the technological scheme that solves its technical problem and adopt is: a kind of Mechanical Seal Device Axle Sleeve Structure Improvement using for High-pressure Glass Lining Kettle, axle sleeve is provided with at least one opening slot with the upper end open that axle cooperates.
Axle sleeve is provided with an opening slot with the upper end open that axle cooperates.
The beneficial effects of the utility model are: because axle sleeve is provided with at least one opening slot with the upper end open that cooperates of axle, even axle sleeve and a quality of fit are not very high like this, the distortion by opening slot also is easy to fastening.Therefore, it is very high that use of the present utility model can make the quality of fit of axle sleeve and axle not need, and long-term use the in fastening back is difficult for getting loose.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is used in schematic representation in the High-pressure Glass Lining Kettle Uses Mechanical Seal Device for the utility model;
Fig. 2 is a part axle sleeve schematic representation described in the utility model.
Embodiment
Embodiment: referring to Fig. 1 and Fig. 2, a kind of Mechanical Seal Device Axle Sleeve Structure Improvement using for High-pressure Glass Lining Kettle, axle sleeve 1 is provided with an opening slot 3 with axle 2 upper end open that cooperate.
Because axle sleeve is provided with an opening slot with the upper end open that cooperates of axle, even axle sleeve and a quality of fit are not very high like this, the distortion by opening slot also is easy to fastening.Therefore, it is very high that use of the present utility model can make the quality of fit of axle sleeve and axle not need, and long-term use the in fastening back is difficult for getting loose.
The used axle sleeve securing means of the utility model as shown in Figure 1, it is by last, following clamping ring flange 4,5 combine, following clamping ring flange sectional shape is " end, lower end of vertical line section is connected to the end end of horizontal line section away from axle sleeve ", the downward inclined-plane 51 of tool, two ends, following clamping ring flange cross section, 52, last clamping ring flange cross section is " the horizontal line section is connected to the vertical line section near an end end of axle sleeve end, upper end ", two ends, last clamping ring flange cross section tool is to lower inclined plane 41,42, on, following clamping ring flange is to fashionable, but inclined surface is drive fit just, screw wears, following clamping ring flange and both when fastening, because the existence on inclined-plane, last clamping ring flange will grip axle sleeve, and axle sleeve just has been anchored on axle like this.
Claims (2)
1. Mechanical Seal Device Axle Sleeve Structure Improvement using for High-pressure Glass Lining Kettle is characterized in that: axle sleeve is provided with at least one opening slot with the upper end open that axle cooperates.
2. Mechanical Seal Device Axle Sleeve Structure Improvement using for High-pressure Glass Lining Kettle according to claim 1 is characterized in that: axle sleeve is provided with an opening slot with the upper end open that axle cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073307 CN200996473Y (en) | 2006-05-29 | 2006-05-29 | Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073307 CN200996473Y (en) | 2006-05-29 | 2006-05-29 | Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200996473Y true CN200996473Y (en) | 2007-12-26 |
Family
ID=38994904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073307 Expired - Fee Related CN200996473Y (en) | 2006-05-29 | 2006-05-29 | Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200996473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422860A (en) * | 2014-09-19 | 2016-03-23 | 天津市富鑫达密封有限公司 | Novel mechanical sealing device with two radial end faces for kettle |
-
2006
- 2006-05-29 CN CN 200620073307 patent/CN200996473Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422860A (en) * | 2014-09-19 | 2016-03-23 | 天津市富鑫达密封有限公司 | Novel mechanical sealing device with two radial end faces for kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Yuanzheng Chemical Engineering Technology Equipment Co., Ltd. Assignor: Kunshan MIyou Industrial Co., Ltd. Contract fulfillment period: 2008.10.10 to 2013.10.10 Contract record no.: 2008330001515 Denomination of utility model: Shaft-sleeve structural improvement for mechanical sealer of high-pressure enamel glass kettle Granted publication date: 20071226 License type: Exclusive license Record date: 20081030 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.10 TO 2013.10.10; CHANGE OF CONTRACT Name of requester: HANGZHOU YUANZHENG CHEMICAL ENGINEERING TECHNOLOGY Effective date: 20081030 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20110529 |