CN206855297U - A kind of impeller fixing tool - Google Patents
A kind of impeller fixing tool Download PDFInfo
- Publication number
- CN206855297U CN206855297U CN201720547443.1U CN201720547443U CN206855297U CN 206855297 U CN206855297 U CN 206855297U CN 201720547443 U CN201720547443 U CN 201720547443U CN 206855297 U CN206855297 U CN 206855297U
- Authority
- CN
- China
- Prior art keywords
- adjustment hole
- column
- fixing tool
- rod
- impeller
- 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
It the utility model is related to a kind of impeller fixing tool, including base and the column being fixed on the base, an adjustment hole extended downwardly along its axis is provided with from the upper surface of the column, the adjustment hole and column are coaxial, multiple chutes connected with adjustment hole are circumferentially evenly arranged with the periphery of column, the support bar that the action bars and multiple one end being also inserted into including lower slide in adjustment hole are extend into adjustment hole through the chute, the support bar correspond with chute and set and be hinged with the lower end of action bars.The removable impeller of the structure, is adapted to the impeller of different model, reduces production cost, improve production efficiency.
Description
Technical field
It the utility model is related to a kind of impeller fixing tool.
Background technology
Need to fix in impeller during Impeller Machining, although traditional fixing tool can fix impeller, due to impeller
Model it is different, and diameter is also different, it is therefore desirable to uses the fixing tools of more sets to fix the leaf of different-diameter respectively
Wheel, production cost is improved, replacing frock is cumbersome, reduces production efficiency.
Utility model content
In view of this, the utility model purpose is to provide a kind of impeller fixing tool, is adapted to the impeller of different model,
Production cost is reduced, improves production efficiency.
To achieve these goals, the utility model is realized by the following technical solutions：A kind of impeller fixing tool,
Including base and the column being fixed on the base, a tune extended downwardly along its axis is provided with from the upper surface of the column
Knothole, the adjustment hole and column are coaxial, are circumferentially evenly arranged with and multiple are connected with adjustment hole on the periphery of column
Chute, in addition to the action bars that is inserted into adjustment hole of lower slide and multiple one end are extend into adjustment hole through the chute
Support bar, the support bar correspond with chute and set and be hinged with the lower end of action bars.
Further, the support bar free end is provided with a rigid ball.
Further, the column is spliced by epimere cylinder and hypomere cylinder or bonding forms, epimere cylinder and hypomere post
The chute is passed through on the composition surface of body.
Further, the action bars be included in the hypomere body of rod slided up and down in adjustment hole and be connected with the hypomere body of rod,
And it can be connected around the epimere body of rod of own axis, the threaded upper ends of the epimere body of rod and adjustment hole.
Further, it is set with a gland on the epimere body of rod.
The beneficial effects of the utility model：A kind of impeller fixing tool of the present utility model, including base and it is fixed on institute
State the column on base, an adjustment hole extended downwardly along its axis be provided with from the upper surface of the column, the adjustment hole with
Column is coaxial, and multiple chutes connected with adjustment hole are circumferentially evenly arranged with the periphery of column, in addition to lower end is slided
The support bar that the dynamic action bars being inserted into adjustment hole and multiple one end are extend into adjustment hole through the chute, the support bar
Corresponded with chute and set and be hinged with the lower end of action bars.The removable impeller of the structure, is adapted to different model
Impeller, production cost is reduced, improve production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A portions enlarged diagram in Fig. 1；
Fig. 3 is the B portions enlarged diagram in Fig. 1.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of impeller fixing tool, including the He of base 10
The column 20 being fixed on the base 10, an adjustment hole extended downwardly along its axis is provided with from the upper surface of the column 20
21, the adjustment hole 21 and column 20 are coaxial, and multiple and adjustment hole 21 is circumferentially evenly arranged with the periphery of column 20
The chute 24 of connection, the present embodiment preferably four chutes 24, in addition to lower slide are inserted into the action bars 30 in adjustment hole 21
The support bar 40 being extend into multiple one end through the chute 24 in adjustment hole 21, the width of support bar 40 and the width of chute 24
Identical, the support bar 40 corresponds with chute 24 and sets and be hinged with the lower end of action bars 30.In use, first will operation
Bar 30 is pulled upwardly, and then impeller 60 is put on base 10, and the axis hole of impeller 60 is passed through column 20, is then moved down
Action bars 30, support bar 40 outwards strut at leisure, are abutted until more support bars 40 while with the axis hole hole wall of impeller 60, most
Action bars 30 is set to be remained stationary as with column 20 again afterwards, it is achieved thereby that the fixation to impeller 60, and go for different shaped
Number impeller 60, reduce production cost, improve production efficiency.
As the further improvement of such scheme, the free end of support bar 40 is provided with a rigid ball 41, rigid ball 41
Easy scratch hole wall when being less likely to occur to deform, therefore can avoid the support bar 40 from being abutted with the axis hole hole wall of impeller 60.
As the further improvement of such scheme, the column 20 is spliced or is bonded by epimere cylinder 22 and hypomere cylinder 23
Form, the chute 24 is passed through on the composition surface of epimere cylinder 22 and hypomere cylinder 23, and action bars 30 and support bar 40 are even got well into it
Afterwards, then by epimere cylinder 22 with hypomere cylinder 23 it is connected.By above-mentioned setting, facilitate the installation of action bars 30 and support bar 40.
As the further improvement of such scheme, the action bars 30 is included in the hypomere bar slided up and down in adjustment hole 21
Body 32 and it is connected with the hypomere body of rod 32 and can be around the epimere body of rod 31 of own axis, specifically, the lower end of the epimere body of rod 31
Connecting portion 311 provided with one one-tenth convex shape, the upper end of the hypomere body of rod 32 are provided with one and the 311 corresponding installation portion of connecting portion
321, the epimere body of rod 31 is connected with the threaded upper ends of adjustment hole 21.The hypomere body of rod 32 is driven by rotating the epimere body of rod 31
Move up and down, so that supporting withdrawal or strutting.The mode of threaded connection constitute to the epimere body of rod 31 move axially from
Lock.
As the further improvement of such scheme, a gland 50, preferably described gland are set with the epimere body of rod 31
50 are threadedly coupled with the epimere body of rod 31, and the upper end of the epimere body of rod 31 is provided with the operating portion 312 for being easy to turn by spanner, passes through pressure
Lid 50 can further improve the fixed effect to impeller 60.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. impeller fixing tool, it is characterised in that：Including base and the column being fixed on the base, from the column Upper surface be provided with an adjustment hole extended downwardly along its axis, the adjustment hole and column are coaxial, on the periphery of column Circumferentially be evenly arranged with multiple chutes connected with adjustment hole, in addition to lower slide be inserted into action bars in adjustment hole and The support bar that multiple one end are extend into adjustment hole through the chute, the support bar and chute correspond set and with behaviour The lower end for making bar is hinged.
- A kind of 2. impeller fixing tool according to claim 1, it is characterised in that：The support bar free end is provided with one Rigid ball.
- A kind of 3. impeller fixing tool according to claim 1, it is characterised in that：The column is by epimere cylinder and hypomere Cylinder splices or bonding forms, and the chute is passed through on the composition surface of epimere cylinder and hypomere cylinder.
- A kind of 4. impeller fixing tool according to claim 1, it is characterised in that：The action bars is included in adjustment hole The hypomere body of rod that slides up and down and it is connected with the hypomere body of rod and can be around the epimere body of rod of own axis, the epimere body of rod It is connected with the threaded upper ends of adjustment hole.
- A kind of 5. impeller fixing tool according to claim 4, it is characterised in that：A pressure is set with the epimere body of rod Lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547443.1U CN206855297U (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720547443.1U CN206855297U (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206855297U true CN206855297U (en) | 2018-01-09 |
Family
ID=60824137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720547443.1U Expired - Fee Related CN206855297U (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206855297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956229A (en) * | 2017-05-17 | 2017-07-18 | 重庆欧尼斯特机电有限公司 | A kind of impeller fixing tool |
-
2017
- 2017-05-17 CN CN201720547443.1U patent/CN206855297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956229A (en) * | 2017-05-17 | 2017-07-18 | 重庆欧尼斯特机电有限公司 | A kind of impeller fixing tool |
| CN106956229B (en) * | 2017-05-17 | 2019-03-05 | 重庆欧尼斯特机电有限公司 | A kind of impeller fixing tool |
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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: 20180109 Termination date: 20200517 |