CN206513607U - A kind of pump housing device for transporting objects - Google Patents
A kind of pump housing device for transporting objects Download PDFInfo
- Publication number
- CN206513607U CN206513607U CN201720003939.2U CN201720003939U CN206513607U CN 206513607 U CN206513607 U CN 206513607U CN 201720003939 U CN201720003939 U CN 201720003939U CN 206513607 U CN206513607 U CN 206513607U
- Authority
- CN
- China
- Prior art keywords
- gland
- rotating shaft
- rotor
- pump housing
- housing device
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to rotor pump technical field, more particularly to a kind of pump housing device for transporting objects, including rotating shaft, is provided with rotor；Gland is provided with rotor, and the tail end of rotating shaft is provided with axle fixing bolt, the axle fixing bolt is fixed in gland, wherein, locking spring leaf is provided between the tail end and gland of rotating shaft, the first sealing ring is set between the axle fixing bolt and gland of rotating shaft tail end, the second sealing ring is provided between gland and rotor.Rotating shaft uses suitable carbon steel material in the utility model pump housing device for transporting objects, meets necessary intensity requirement, reduces the cost of axle portion part；O-ring seal is provided between axle fixing bolt and gland, between gland and rotor, it is ensured that axle is not contacted with pump conveying material, can be avoided corroding and wearing and tearing, be increased the service life of rotating shaft simultaneously.
Description
Technical field
The utility model is related to rotor pump technical field, more particularly to a kind of pump housing device for transporting objects.
Background technology
In device for transporting objects, the important component of rotor pump shaft and the rotor pump structure formula pump housing is defeated in actual material
During sending, using being threadedly coupled between pump shaft and impeller pump, pump shaft each several part stress during rotation is easily caused
Inequality, while rotor pump shaft is using the design with the material directly contact of conveying, thus easily produces pump shaft corrosion and grinds
Damage, reduce the service life of rotor pump shaft.
Utility model content
In view of this, the utility model provides a kind of pump housing device for transporting objects, and the device is directed to above-mentioned technological deficiency
The technical scheme used for：
A kind of pump housing device for transporting objects, wherein, the pump housing device for transporting objects includes：
Rotating shaft, is provided with rotor；It is provided with gland in the rotor, and the tail end of the rotating shaft is provided with axle and fixed
Bolt, the axle fixing bolt is fixed in gland, wherein, locking spring is provided between the tail end of the rotating shaft and the gland
Piece, sets the first sealing ring, is provided between the gland and the rotor between the axle fixing bolt and gland of rotating shaft tail end
Second sealing ring.
Preferably, above-mentioned pump housing device for transporting objects, wherein, the rotor is also connected with being provided with protection baffle plate, and
The protection baffle plate laminating gland is set.
Preferably, above-mentioned pump housing device for transporting objects, wherein, the protection baffle plate is fixed with cover plate.
Preferably, above-mentioned pump housing device for transporting objects, wherein, pump case is provided with the rotating shaft, the pump case and institute
State the connection of axle fixing bolt.
Preferably, above-mentioned pump housing device for transporting objects, wherein, the material of the rotating shaft is carbon steel.
Above-mentioned technical proposal has the following advantages that or beneficial effect：
Rotating shaft uses suitable carbon steel material in the utility model pump housing device for transporting objects, and meeting necessary intensity will
Ask, reduce the cost of axle portion part；O-ring seal is provided between axle fixing bolt and gland, between gland and rotor simultaneously, really
Protect axle not contact with pump conveying material, can avoid corroding and wearing and tearing, increase the service life of rotating shaft.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the utility model and its spy
Levy, profile and advantage will become more apparent.Identical mark indicates identical part in whole accompanying drawings.Can be by
Accompanying drawing is drawn according to ratio, it is preferred that emphasis is purport of the present utility model is shown.
Fig. 1 is the structural representation of the utility model pump housing device for transporting objects.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, but not as this practicality
New restriction.
As shown in figure 1, the utility model pump housing device for transporting objects concrete structure includes：
Rotating shaft 2, is provided with rotor 5；Gland 6 is provided with rotor, and the tail end of rotating shaft is provided with axle fixing bolt
10, the axle fixing bolt is fixed in gland, wherein, locking spring leaf 4, rotating shaft tail are provided between the tail end and gland of rotating shaft
First sealing ring 3 is set between the axle fixing bolt and gland at end, the second sealing ring 7 is provided between gland and rotor.
The utility model one is optional but non-limiting embodiment in, rotor is also connected with being provided with protection baffle plate 8, and protects
Guard laminating gland is set, and the protection baffle plate is further fixed on cover plate 9.
It is preferred that, pump case 1 is provided with rotating shaft, the pump case is connected with axle fixing bolt, and the material of rotating shaft is carbon steel material
Matter, the material can meet necessary intensity requirement, reduce the cost of axle portion part.
In embodiment of the present utility model, between axle fixing bolt and gland, O is provided between gland and rotor
The sealing ring of type, it can be ensured that rotating shaft is not contacted with pump conveying material, and pump conveying material is isolated by first and second sealing ring, can be kept away
Exempt to corrode and wear and tear, increase the service life of rotating shaft.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with
The change case is realized, be will not be described here.Such change case has no effect on substantive content of the present utility model, refuses herein
Repeat.
Preferred embodiment of the present utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as using the common side in this area
Formula is practiced；Any those skilled in the art, in the case where not departing from technical solutions of the utility model ambit, may be used
Technical solutions of the utility model are made with many possible variations and modification using the methods and techniques content of the disclosure above, or is repaiied
The equivalent embodiment of equivalent variations is changed to, this has no effect on substantive content of the present utility model.Therefore, it is every without departing from this practicality
The content of new technique scheme, according to technical spirit of the present utility model to it is made for any of the above embodiments it is any it is simple modification, etc.
With change and modify, still fall within technical solutions of the utility model protection in the range of.
Claims (5)
1. a kind of pump housing device for transporting objects, it is characterised in that the pump housing device for transporting objects includes：
Rotating shaft, is provided with rotor；Gland is provided with the rotor, and the tail end of the rotating shaft is provided with axle fixation spiral shell
Bolt, the axle fixing bolt is fixed in gland, wherein, locking spring is provided between the tail end of the rotating shaft and the gland
Piece, sets the first sealing ring, is provided between the gland and the rotor between the axle fixing bolt and gland of rotating shaft tail end
Second sealing ring.
2. pump housing device for transporting objects according to claim 1, it is characterised in that the rotor is also connected with being provided with protection
Baffle plate, and the protection baffle plate laminating gland setting.
3. pump housing device for transporting objects according to claim 2, it is characterised in that the protection baffle plate is fixed with cover plate.
4. pump housing device for transporting objects according to claim 1, it is characterised in that be provided with pump case in the rotating shaft, should
Pump case is connected with the axle fixing bolt.
5. pump housing device for transporting objects according to claim 1, it is characterised in that the material of the rotating shaft is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003939.2U CN206513607U (en) | 2017-01-04 | 2017-01-04 | A kind of pump housing device for transporting objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003939.2U CN206513607U (en) | 2017-01-04 | 2017-01-04 | A kind of pump housing device for transporting objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513607U true CN206513607U (en) | 2017-09-22 |
Family
ID=59864198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720003939.2U Expired - Fee Related CN206513607U (en) | 2017-01-04 | 2017-01-04 | A kind of pump housing device for transporting objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206513607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118110667A (en) * | 2024-04-26 | 2024-05-31 | 德帕姆(杭州)泵业科技有限公司 | Structure of rotor anti-loosening gland for pump |
-
2017
- 2017-01-04 CN CN201720003939.2U patent/CN206513607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118110667A (en) * | 2024-04-26 | 2024-05-31 | 德帕姆(杭州)泵业科技有限公司 | Structure of rotor anti-loosening gland for pump |
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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: 20170922 Termination date: 20190104 |