CN206943004U - A kind of blade hydraulic pump rotor - Google Patents
A kind of blade hydraulic pump rotor Download PDFInfo
- Publication number
- CN206943004U CN206943004U CN201720910134.6U CN201720910134U CN206943004U CN 206943004 U CN206943004 U CN 206943004U CN 201720910134 U CN201720910134 U CN 201720910134U CN 206943004 U CN206943004 U CN 206943004U
- Authority
- CN
- China
- Prior art keywords
- scraping blade
- locating piece
- mounting groove
- locating
- storage tank
- 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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- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of blade hydraulic pump rotor, including scraping blade, locating piece, rotor body, first elastic original paper and the first locating dowel, scraping blade mounting groove is provided with the rotor body lateral wall, right side is provided with locating piece mounting groove on the left of the scraping blade mounting groove, the locating piece mounting groove bottom is provided with the first locating dowel, the locating piece mounting groove bottom is provided with the second locating dowel, locating piece is provided with the scraping blade, the bottom of the scraping blade and locating piece is each passed through scraping blade mounting groove and locating piece mounting groove and is connected with rotor body gap, and the second storage tank on the first storage tank and locating piece on scraping blade is located by connecting with the first locating dowel and the second locating dowel respectively.The utility model is used cooperatively by locating piece and locating piece mounting groove, facilitates the installation of scraping blade, improves the accuracy of scraping blade installation, is reduced the time of scraping blade installation, is reduced labor intensity, saved cost of labor.
Description
Technical field
Blade hydraulic pump equipment technical field is the utility model is related to, specially a kind of blade hydraulic pump rotor.
Background technology
With the fast development of modern social economy, the use of hydraulic pump is more and more extensive, and hydraulic pump is used to enter liquid
Row pressurization, the liquid by being exported after pressurization with certain pressure can be provided with a power, that is, utilize the low pressure flowed into pump
Liquid is exported after pump pressurizes as highly pressurised liquid, and characteristic is applicable in the various plant equipment for having hydraulic pressure demand whereby
On, the installation between the rotor and scraping blade of current existing blade hydraulic pump is very inconvenient, and installation accuracy is low, reduces
Installation effectiveness, sometimes scraping blade be arranged on rotor, rotor surface out-of-flatness greatly wastes installation, it is necessary to manually go to flatten
Time, and accuracy is not also high, and installation trouble is cumbersome；Therefore, it is unsatisfactory for demand.
Utility model content
The purpose of this utility model is to provide a kind of blade hydraulic pump rotor, to solve to carry in above-mentioned background technology
The problem of going out, possessed beneficial effect are；By being used cooperatively for locating piece and locating piece mounting groove, the peace of scraping blade is facilitated
Dress, the accuracy of scraping blade installation is improved, reduce the time of scraping blade installation, reduce labor intensity, saved cost of labor.
To achieve the above object, the utility model provides following technical scheme：A kind of blade hydraulic pump rotor, including
Scraping blade, locating piece, rotor body, the first elastic original paper and the first locating dowel, scraping blade is provided with the rotor body lateral wall
Mounting groove, scraping blade mounting groove is 12, and is evenly distributed on the lateral wall of rotor body, right on the left of the scraping blade mounting groove
Side is provided with locating piece mounting groove, and locating piece mounting groove is symmetrical on the center line of scraping blade mounting groove, and locating piece mounting groove
It is connected between scraping blade mounting groove, the locating piece mounting groove bottom is provided with the first locating dowel, and the first locating dowel is two,
And first locating dowel it is symmetrical on the center line of scraping blade mounting groove, the locating piece mounting groove bottom is provided with the second locating dowel,
Locating piece is provided with the scraping blade, locating piece is two, and on the left side wall and right side wall of scraping blade, and locating piece is on scraping
The center line of piece is symmetrical, the locating piece front end and it is rear on be provided with the first storage tank, the first storage tank is located on scraping blade, and
First storage tank is symmetrical on the center line of scraping blade, and the locating piece bottom is provided with the second storage tank, the scraping blade and positioning
The bottom of block is each passed through scraping blade mounting groove and locating piece mounting groove and is connected with rotor body gap, and first on scraping blade is accommodating
The second storage tank on groove and locating piece is located by connecting with the first locating dowel and the second locating dowel respectively.
Preferably, axis hole, and the center of circle of axis hole and the center of circle phase of rotor body are provided with the rotor body front end face
Overlap.
Preferably, the first elastic original paper is provided between the inwall of first storage tank and the outer wall of the first locating dowel.
Preferably, the second elastic original paper is provided between the inwall of second storage tank and the outer wall of the second locating dowel.
Preferably, the scraping blade top, which is provided with, compresses end.
Compared with prior art, the beneficial effects of the utility model are：The blade hydraulic pump rotor, passes through locating piece
With being used cooperatively for locating piece mounting groove, locating piece and scraping blade need to be only respectively aligned to locating piece mounting groove and scraping blade by assembly crewman
Mounting groove is installed, and scraping blade has protrusion to need manually to go to flatten on rotor body surface when avoiding scraping blade installation, convenient
The installation of scraping blade, the accuracy of scraping blade installation is improved, reduce the time of scraping blade installation, reduce labor intensity, saved
Cost of labor.
Brief description of the drawings
Fig. 1 is the constitutional diagram of the utility model rotor body and scraping blade；
Fig. 2 is the exploded view of the utility model rotor body and scraping blade；
Fig. 3 is the top view of the utility model rotor body；
Fig. 4 is the structural representation of the utility model scraping blade.
Fig. 5 is the top view of the utility model scraping blade.
In figure：1- scraping blades；2- locating pieces；3- rotor bodies；4- axis holes；5- compresses end；The first elastic original papers of 6-；7- first
Locating dowel；8- scraping blade mounting grooves；The second elastic original papers of 9-；The storage tanks of 10- first；The locating dowels of 11- second；12- locating pieces are installed
Groove；The storage tanks of 13- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-5, a kind of embodiment provided by the utility model：A kind of blade hydraulic pump rotor, including scrape
Piece 1, locating piece 2, rotor body 3, the first elastic locating dowel 7 of original paper 6 and first, scraping blade is provided with the lateral wall of rotor body 3
Mounting groove 8, scraping blade mounting groove 8 is 12, and is evenly distributed on the lateral wall of rotor body 3, and the left side of scraping blade mounting groove 8 is right
Side is provided with locating piece mounting groove 12, and locating piece mounting groove 12 is symmetrical on the center line of scraping blade mounting groove 8, and locating piece is pacified
It is connected between tankage 12 and scraping blade mounting groove 8, the bottom of locating piece mounting groove 12 is provided with the first locating dowel 7, the first locating dowel 7
For two, and the first locating dowel 7 is symmetrical on the center line of scraping blade mounting groove 8, and the bottom of locating piece mounting groove 12 is provided with second
Locating dowel 11, locating piece 2 being provided with scraping blade 1, locating piece 2 is two, on the left side wall and right side wall of scraping blade 1, and it is fixed
Position block 2 is symmetrical on the center line of scraping blade 1, the front end of locating piece 2 and it is rear on be provided with the first storage tank 11, the first storage tank 11
On scraping blade 1, and the first storage tank 11 is symmetrical on the center line of scraping blade 1, and the bottom of locating piece 2 is provided with the second storage tank
13, the bottom of scraping blade 1 and locating piece 2 is each passed through scraping blade mounting groove 8 and locating piece mounting groove 12 and connected with the gap of rotor body 3
Connect, and the second storage tank 13 on the first storage tank 11 and locating piece 2 on scraping blade 1 is fixed with the first locating dowel 7 and second respectively
Position post 11 is located by connecting；Axis hole 4, and the center of circle of axis hole 4 and the center of circle phase of rotor body 3 are provided with the front end face of rotor body 3
Overlap；The first elastic original paper 6 is provided between the inwall of first storage tank 11 and the outer wall of the first locating dowel 7；Second storage tank
The second elastic original paper 9 is provided between 13 inwall and the outer wall of the second locating dowel 11；The top of scraping blade 1, which is provided with, compresses end 5.
Operation principle：During installation, locating piece 2 and scraping blade 1 need to be only respectively aligned to the He of locating piece mounting groove 12 by assembly crewman
Scraping blade mounting groove 8 is installed, and avoid scraping blade 1 when scraping blade 1 is installed has protrusion to need manually to go to press on the surface of rotor body 3
It is flat, the installation of scraping blade 1 is facilitated, improves the accuracy of the installation of scraping blade 1, reduces the time of the installation of scraping blade 1, reduces work
Intensity, cost of labor is saved.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of blade hydraulic pump rotor, including scraping blade (1), locating piece (2), rotor body (3) and the first locating dowel
(7), it is characterised in that：Scraping blade mounting groove (8) is provided with rotor body (3) lateral wall, scraping blade mounting groove (8) is 12
It is individual, and be evenly distributed on the lateral wall of rotor body (3), right side is provided with locating piece on the left of the scraping blade mounting groove (8)
Mounting groove (12), locating piece mounting groove (12) is symmetrical on the center line of scraping blade mounting groove (8), and locating piece mounting groove (12) with
Scraping blade mounting groove is connected between (8), and locating piece mounting groove (12) bottom is provided with the first locating dowel (7), the first positioning
Post (7) is two, and the first locating dowel (7) is symmetrical on the center line of scraping blade mounting groove (8), the locating piece mounting groove (12)
Bottom is provided with the second locating dowel (11), is provided with locating piece (2) on the scraping blade (1), and locating piece (2) is two, positioned at scraping
On the left side wall and right side wall of piece (1), and locating piece (2) is symmetrical on the center line of scraping blade (1), locating piece (2) front end
With it is rear on be provided with the first storage tank (11), the first storage tank (11) is located on scraping blade (1), and the first storage tank (11) on
The center line of scraping blade (1) is symmetrical, and locating piece (2) bottom is provided with the second storage tank (13), the scraping blade (1) and locating piece
(2) bottom is each passed through scraping blade mounting groove (8) and locating piece mounting groove (12) and is connected with rotor body (3) gap, and scraping blade
(1) the second storage tank (13) on the first storage tank (11) and locating piece (2) on is fixed with the first locating dowel (7) and second respectively
Position post (11) is located by connecting.
A kind of 2. blade hydraulic pump rotor according to claim 1, it is characterised in that：Before the rotor body (3)
Axis hole (4) is provided with end face, and the center of circle of axis hole (4) and the center of circle of rotor body (3) coincide.
A kind of 3. blade hydraulic pump rotor according to claim 1, it is characterised in that：First storage tank (11)
Inwall and the first locating dowel (7) outer wall between be provided with the first elastic original paper (6).
A kind of 4. blade hydraulic pump rotor according to claim 1, it is characterised in that：Second storage tank (13)
Inwall and the second locating dowel (11) outer wall between be provided with the second elastic original paper (9).
A kind of 5. blade hydraulic pump rotor according to claim 1, it is characterised in that：Scraping blade (1) top is set
It is equipped with and compresses end (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910134.6U CN206943004U (en) | 2017-07-25 | 2017-07-25 | A kind of blade hydraulic pump rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720910134.6U CN206943004U (en) | 2017-07-25 | 2017-07-25 | A kind of blade hydraulic pump rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943004U true CN206943004U (en) | 2018-01-30 |
Family
ID=61371550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720910134.6U Expired - Fee Related CN206943004U (en) | 2017-07-25 | 2017-07-25 | A kind of blade hydraulic pump rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298140A (en) * | 2020-12-07 | 2021-02-02 | 周春锋 | Hydraulic brake with scraper blade recoverer of scraper blade type hydraulic pump |
-
2017
- 2017-07-25 CN CN201720910134.6U patent/CN206943004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298140A (en) * | 2020-12-07 | 2021-02-02 | 周春锋 | Hydraulic brake with scraper blade recoverer of scraper blade type hydraulic pump |
| CN112298140B (en) * | 2020-12-07 | 2021-08-20 | 周春锋 | Hydraulic brake with scraper blade recoverer of scraper blade type hydraulic 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: 20180130 Termination date: 20180725 |