CN205823623U - Disk sliding vane pump - Google Patents
Disk sliding vane pump Download PDFInfo
- Publication number
- CN205823623U CN205823623U CN201620790003.4U CN201620790003U CN205823623U CN 205823623 U CN205823623 U CN 205823623U CN 201620790003 U CN201620790003 U CN 201620790003U CN 205823623 U CN205823623 U CN 205823623U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- side wall
- disk
- shaped side
- elliptical shaped
- 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
Links
Abstract
The utility model discloses a kind of disk sliding vane pump, including a water inlet pipe, an outlet pipe and a pump housing, the discoidal shell structure of the described pump housing, described disk sliding vane pump also includes a driving disk and a slide plate, the described pump housing includes an elliptical shaped side wall, described drives disk and the tangent layout of described elliptical shaped side wall, and the described center of circle driving disk is arranged on the short axle of described elliptical shaped side wall；It is provided with chute on described driving disk, described chute is arranged through the described center of circle driving disk, the length of described slide plate is equal with the minor axis length of described elliptical shaped side wall, in described slide plate is arranged in described chute and being connected with described slide, the end of described slide plate is fitted on the inwall of described elliptical shaped side wall.The advantage of disk sliding vane pump of the present utility model is: simple in construction, amount of parts is less, and production cost is relatively low, and slide plate is not easy stuck, and reliability is higher.
Description
Technical field
This utility model relates to a kind of disk sliding vane pump.
Background technology
Chinese utility model patent CN92244550.8 discloses a kind of discoid air-filling pump for bicycle, its internal bag
Include roundel and the sliding blade of centrifugal layout, but its sliding blade needs to rely on spring to make its end be fitted in the pump housing
On inwall, therefore during it uses, sliding blade is easily stuck, and the structure of this sliding blade is the most multiple
Miscellaneous, production cost is higher.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of simple in construction, and zero
Number of components is less, and production cost is relatively low, and slide plate is not easy stuck, the disk sliding vane pump that reliability is higher.
This utility model solves the technical problem in the presence of prior art by following technical proposals:
A kind of disk sliding vane pump, including a water inlet pipe, an outlet pipe and a pump housing, the discoidal housing of the described pump housing
Structure, described disk sliding vane pump also includes a driving disk and a slide plate, and the described pump housing includes an elliptical shaped side wall, described
Drive disk and the tangent layout of described elliptical shaped side wall, the described center of circle driving disk is arranged in described oval side
On the short axle of wall；Being provided with chute on described driving disk, described chute is arranged through the described center of circle driving disk,
The length of described slide plate is equal with the minor axis length of described elliptical shaped side wall, and described slide plate is arranged in described chute
And be connected with described slide, the end of described slide plate is fitted on the inwall of described elliptical shaped side wall.
As this utility model preferred embodiment, described slide plate has a triangle shaped ends.
The advantage of disk sliding vane pump of the present utility model is: simple in construction, and amount of parts is less, and production cost is relatively low,
Slide plate is not easy stuck, and reliability is higher.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of disk sliding vane pump of the present utility model；
Wherein:
1, water inlet pipe；
2, outlet pipe；
3, the pump housing；31, elliptical shaped side wall；
4, disk is driven；41, chute；
5, slide plate；51, triangle shaped ends.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature energy
It is easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
The advantage of disk sliding vane pump of the present utility model is: simple in construction, and amount of parts is less, and production cost is relatively low,
Slide plate is not easy stuck, and reliability is higher.
As it is shown in figure 1, a kind of disk sliding vane pump, including water inlet pipe 1, outlet pipe 2 and a pump housing 3, a circle for this pump housing 3
The shell structure of dish type, this disk sliding vane pump also includes driving disk 4 and a slide plate 5, and this pump housing 3 includes an elliptical shaped side wall
31, this driving disk 4 and this tangent layout of elliptical shaped side wall 31, the center of circle of this driving disk 4 is arranged in this elliptical shaped side wall 31
Short axle on；Being provided with chute 41 on this driving disk 4, this chute 41 is arranged through the center of circle of this driving disk 4, this slide plate 5
Length equal with the minor axis length of this elliptical shaped side wall 31, in this slide plate 5 is arranged in this chute 41 and slide with this chute 41
Connecting, the end of this slide plate 5 is fitted on the inwall of this elliptical shaped side wall 31.
This slide plate 5 has a triangle shaped ends 51.This design advantageously reduces the sectional area of the end of this slide plate 5, anti-
Only in the compressive stress suffered during rotating of this slide plate 5 or tension.
It is only more than the mentality of designing of some embodiments of the present utility model, in the case of system allows, this reality
The most external more functional module can be expanded to novel, thus extend its function to greatest extent.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (2)
1. a disk sliding vane pump, including a water inlet pipe (1), an outlet pipe (2) and a pump housing (3), the circle of the described pump housing (3)
The shell structure of dish type, it is characterised in that: described disk sliding vane pump also includes a driving disk (4) and a slide plate (5), described
The pump housing (3) include an elliptical shaped side wall (31), described driving disk (4) and described elliptical shaped side wall (31) tangent cloth
Putting, the center of circle of described driving disk (4) is arranged on the short axle of described elliptical shaped side wall (31)；Described driving disk
(4) being provided with chute (41) on, described chute (41) is arranged through the center of circle of described driving disk (4), described slide plate
(5) length is equal with the minor axis length of described elliptical shaped side wall (31), and described slide plate (5) is arranged in described chute
(41) in and being slidably connected with described chute (41), the end of described slide plate (5) is fitted in described elliptical shaped side wall
(31) on inwall.
Disk sliding vane pump the most according to claim 1, it is characterised in that: described slide plate (5) has a triangle shaped ends
(51)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790003.4U CN205823623U (en) | 2016-07-25 | 2016-07-25 | Disk sliding vane pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620790003.4U CN205823623U (en) | 2016-07-25 | 2016-07-25 | Disk sliding vane pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823623U true CN205823623U (en) | 2016-12-21 |
Family
ID=57561602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620790003.4U Expired - Fee Related CN205823623U (en) | 2016-07-25 | 2016-07-25 | Disk sliding vane pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823623U (en) |
-
2016
- 2016-07-25 CN CN201620790003.4U patent/CN205823623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20180725 |