CN207554544U - A kind of hygiene-type stirs axle construction - Google Patents
A kind of hygiene-type stirs axle construction Download PDFInfo
- Publication number
- CN207554544U CN207554544U CN201721143740.6U CN201721143740U CN207554544U CN 207554544 U CN207554544 U CN 207554544U CN 201721143740 U CN201721143740 U CN 201721143740U CN 207554544 U CN207554544 U CN 207554544U
- Authority
- CN
- China
- Prior art keywords
- taper
- transmission shaft
- agitating shaft
- shaft
- hygiene
- 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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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of hygiene-types to stir axle construction, including the agitating shaft with taper, O-ring seal, the transmission shaft with taper, the transmission shaft with taper is connected with each other with the agitating shaft with taper, and O-ring seal is provided between the transmission shaft with taper and the agitating shaft with taper.The agitating shaft with taper and the transmission shaft with taper are machined piece in the utility model device, requirement on machining accuracy is high, the taper of setting causes residue to be not easy to be attached to above, agitating shaft with taper and the plane of the setting of the transmission shaft with taper are used for the fastening of reliability by fitter spanner, residue is made to be not easy to be attached to above, accumulation residue is effectively prevent to lead to microbiological contamination, it is ensured that the aseptic of bio-pharmaceuticals.
Description
Technical field
The utility model is related to medicine equipment industry technology field, more particularly to a kind of hygiene-type stirring axle construction.
Background technology
It is equipped in industry in medicine, traditional agitating shaft is typically to be passed by a pair of of flange, bolt, nut, gasket connection
Torque delivery, strength and stiffness can still be met the requirements, but traditional agitating shaft connected by a pair of of flange, bolt, nut, gasket
In the presence of very more dead angles, easily accumulating residue leads to microbiological contamination, requirement of the bio-pharmaceuticals to gnotobasis is not achieved, to made
Make product safety and quality all there are major hidden dangers.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is that proposing a kind of hygiene-type stirring axle construction.
Following technical scheme may be used to realize in the technical issues of the utility model solves：
A kind of hygiene-type stirs axle construction, described including the agitating shaft with taper, O-ring seal, the transmission shaft with taper
Transmission shaft with taper is connected with each other with the agitating shaft with taper, in the transmission shaft with taper with described with taper
O-ring seal is provided between agitating shaft.
In a preferred embodiment of the utility model, in the transmission shaft with taper and the stirring with taper
One end of axis connection is provided with internal thread hole, is set in one end of the agitating shaft with taper and the transmission shaft with taper
Stud, the stud are screwed in the internal thread hole, make the transmission shaft with taper and the agitating shaft with taper mutual
Connection.
In a preferred embodiment of the utility model, the peripheral surface of the transmission shaft with taper and the band taper
The peripheral surface of transmission shaft at least there is a cylindrical section and a tapered section, the transmission shaft with taper cylindrical section it is outer
It is respectively provided on the peripheral surface of the cylindrical section of circumferential surface and the agitating shaft with taper there are two plane, two planes are symmetrical arranged；
Internal thread hole in the transmission shaft with taper is arranged in the cylindrical section of the transmission shaft with taper, described with taper
Stud on agitating shaft is arranged on the end face of the cylindrical section of the agitating shaft with taper.
In the preferred embodiment of the present invention, the taper of the tapered section of the transmission shaft with taper is 30 ° -60 °, institute
The taper for stating the tapered section of the agitating shaft with taper is 30 ° -60 °.
As a result of technical solution as above, the beneficial effects of the utility model are：
The agitating shaft with taper and the transmission shaft with taper are machined piece in the utility model device, and machining accuracy will
Ask high, the taper of setting causes residue to be not easy to be attached to above, the agitating shaft with taper and the setting of the transmission shaft with taper
Plane is used for the fastening of reliability by fitter spanner, and residue is made to be not easy to be attached to above, and accumulation residue is effectively prevent to lead
Cause microbiological contamination, it is ensured that the aseptic of bio-pharmaceuticals.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the assembling schematic diagram that a kind of hygiene-type of the utility model stirs axle construction.
Fig. 2 is a kind of hygiene-type agitating shaft structural decomposition diagram of the utility model.
Specific embodiment
In order to be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, under
The utility model is expanded on further in face.
Referring to Fig. 1 and Fig. 2, a kind of hygiene-type stirring axle construction shown in figure, including the agitating shaft 10 with taper, O-shaped
Sealing ring 20, transmission shaft 30 and fitter spanner with taper.
The peripheral surface of transmission shaft 30 with taper has a cylindrical section 32 and a tapered section 33, the agitating shaft 10 with taper
Peripheral surface also has a cylindrical section 12 and a tapered section 13.In the peripheral surface of the transmission shaft 30 with taper, tapered section 33 and band are set
The purpose that the agitating shaft 10 of taper sets tapered section 13 is that residue is made to be not easy to be attached to above, and accumulation residue is effectively prevent to lead
Cause microbiological contamination, it is ensured that the aseptic of bio-pharmaceuticals.
An internal thread hole 31 is provided in the cylindrical section 32 of the transmission shaft 30 with taper, in the agitating shaft 10 with taper
A stud 11 is provided on the end face of cylindrical section 12.Stud 11 is screwed into internal thread hole 31, make the transmission shaft 30 with taper with
Agitating shaft 10 with taper is connected with each other.
In order to which the transmission shaft 30 with taper and 10 better seal of agitating shaft with taper are got up, in the transmission with taper
Axis 30 and the junction of the agitating shaft 10 with taper are provided with an O-ring seal 20, can be effective by the O-ring seal 20
Prevent the accumulation of residue, it is ensured that the aseptic of bio-pharmaceuticals.
The transmission shaft 30 with taper and the agitating shaft 10 with taper are connected for convenience, in the agitating shaft with taper
It is respectively provided on the peripheral surface of 10 cylindrical section 12 there are two plane 12a, 12b, two planes 12a, 12b are symmetrical arranged, logical in this way
It crosses fitter spanner to be stuck in two planes 12a, 12b, you can the agitating shaft 10 with taper is driven to rotate, stud 11 is screwed into interior spiral shell
In pit 31, the transmission shaft 30 with taper is made to be connected with each other with the agitating shaft 10 with taper.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of hygiene-type stirs axle construction, which is characterized in that including the agitating shaft with taper, O-ring seal, the biography with taper
Moving axis, the transmission shaft with taper is connected with each other with the agitating shaft with taper, in the transmission shaft with taper and institute
It states and is provided with O-ring seal between the agitating shaft with taper.
2. a kind of hygiene-type stirring axle construction according to claim 1, which is characterized in that the transmission shaft with taper with
One end of the stirring axis connection with taper is provided with internal thread hole, in the agitating shaft with taper with described with taper
One end setting stud of transmission shaft, the stud are screwed in the internal thread hole, make the transmission shaft with taper and the band
The agitating shaft of taper is connected with each other.
3. a kind of hygiene-type stirring axle construction according to claim 1, which is characterized in that the transmission shaft with taper
The peripheral surface of peripheral surface and the transmission shaft with taper at least has a cylindrical section and a tapered section, described with taper
It is respectively provided on the peripheral surface of the cylindrical section of the peripheral surface of the cylindrical section of transmission shaft and the agitating shaft with taper there are two plane,
Two planes are symmetrical arranged；Internal thread hole in the transmission shaft with taper is arranged on the cylinder of the transmission shaft with taper
Duan Zhong, on the end face of cylindrical section that the stud on the agitating shaft with taper is arranged on the agitating shaft with taper.
4. a kind of hygiene-type stirring axle construction according to claim 1, which is characterized in that the transmission shaft with taper
The taper of tapered section is 30 °~60 °, and the taper of the tapered section of the agitating shaft with taper is 30 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143740.6U CN207554544U (en) | 2017-09-07 | 2017-09-07 | A kind of hygiene-type stirs axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143740.6U CN207554544U (en) | 2017-09-07 | 2017-09-07 | A kind of hygiene-type stirs axle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554544U true CN207554544U (en) | 2018-06-29 |
Family
ID=62675996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143740.6U Expired - Fee Related CN207554544U (en) | 2017-09-07 | 2017-09-07 | A kind of hygiene-type stirs axle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207554544U (en) |
-
2017
- 2017-09-07 CN CN201721143740.6U patent/CN207554544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 |