CN106956229A - A kind of impeller fixing tool - Google Patents
A kind of impeller fixing tool Download PDFInfo
- Publication number
- CN106956229A CN106956229A CN201710347335.4A CN201710347335A CN106956229A CN 106956229 A CN106956229 A CN 106956229A CN 201710347335 A CN201710347335 A CN 201710347335A CN 106956229 A CN106956229 A CN 106956229A
- Authority
- CN
- China
- Prior art keywords
- adjustment hole
- column
- fixing tool
- impeller
- rod
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates 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 corresponds with chute and sets 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
The present invention relates to a kind of impeller fixing tool.
Background technology
Need to fix in impeller during Impeller Machining, be due to impeller although traditional fixing tool can fix impeller
Model it is different, and diameter is also different, it is therefore desirable to could fix the leaf of different-diameter respectively using the fixing tool covered more
Wheel, improves production cost, and replacing frock is cumbersome, reduces production efficiency.
The content of the invention
In view of this, it is an object of the present invention to provide a kind of impeller fixing tool, the impeller of different model is adapted to, is reduced
Production cost, improves production efficiency.
To achieve these goals, the present invention is realized by the following technical solutions：A kind of impeller fixing tool, including
Base and the column being fixed on the base, a regulation extended downwardly along its axis is provided with from the upper surface of the column
Hole, the adjustment hole and column are coaxial, and multiple cunnings connected with adjustment hole are circumferentially evenly arranged with the periphery of column
The branch that groove, the action bars being also inserted into including lower slide in adjustment hole and multiple one end are extend into adjustment hole through the chute
Strut, the support bar corresponds with chute and sets 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 is formed, 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 can around own axis the epimere body of rod, the epimere body of rod and adjustment hole threaded upper ends connection.
Further, it is set with a gland on the epimere body of rod.
Beneficial effects of the present invention：A kind of impeller fixing tool of the present invention, including base and be fixed on the base
Column, be provided with an adjustment hole extended downwardly along its axis 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, also tune are inserted into including lower slide
The support bar that action bars and multiple one end in knothole are extend into adjustment hole through the chute, the support bar and chute are one by one
It is correspondingly arranged and is hinged with the lower end of action bars.The removable impeller of the structure, is adapted to the impeller of different model, reduction
Production cost, improves production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the A portions enlarged diagram in Fig. 1；
Fig. 3 is the B portions enlarged diagram in Fig. 1.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the invention realized, with reference to
Embodiment, is expanded on further the present invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of impeller fixing tool, including base 10 and fixation
Column 20 on the base 10, an adjustment hole 21 extended downwardly along its axis is provided with from the upper surface of the column 20,
The adjustment hole 21 and column 20 are coaxial, are circumferentially evenly arranged with and multiple are connected with adjustment hole 21 on the periphery of column 20
Chute 24, preferably four chutes 24 of the present embodiment are also inserted into action bars 30 in adjustment hole 21 and many including lower slide
The support bar 40 that individual one end is extend into adjustment hole 21 through the chute 24, the width of support bar 40 and the width phase of chute 24
Together, the support bar 40 corresponds with chute 24 and sets and be hinged with the lower end of action bars 30.In use, first by action bars
30 are pulled upwardly, and then impeller 60 is put on base 10, and the axis hole of impeller 60 is passed through column 20, then move down behaviour
Make bar 30, support bar 40 is outwards strutted at leisure, until many support bars 40 while being abutted with the axis hole hole wall of impeller 60, finally
Action bars 30 is set to be remained stationary as with column 20 again, it is achieved thereby that the fixation to impeller 60, and go for different model
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
Deformation, therefore easy scratch hole wall when can avoid the support bar 40 from being abutted with the axis hole hole wall of impeller 60 are less likely to occur.
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, action bars 30 and support bar 40 are even got well it
Afterwards, then by epimere cylinder 22 it is connected with hypomere cylinder 23.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 be connected with the hypomere body of rod 32 and can around own axis the epimere body of rod 31, 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 is provided with one and the corresponding installation portion of the connecting portion 311
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, pass through pressure
Lid 50 can further improve the fixed effect to impeller 60.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.
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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of 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, also including 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.
2. a kind of impeller fixing tool according to claim 1, it is characterised in that：The support bar free end is provided with one
Rigid ball.
3. a kind of impeller fixing tool according to claim 1, it is characterised in that：The column is by epimere cylinder and hypomere
Cylinder splices or bonding is formed, and the chute is passed through on the composition surface of epimere cylinder and hypomere cylinder.
4. a kind of 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 be connected with the hypomere body of rod and can around own axis the epimere body of rod, the epimere body of rod
It is connected with the threaded upper ends of adjustment hole.
5. a kind of impeller fixing tool according to claim any one of 1-4, it is characterised in that：Covered on the epimere body of rod
Equipped with a gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347335.4A CN106956229B (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710347335.4A CN106956229B (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106956229A true CN106956229A (en) | 2017-07-18 |
| CN106956229B CN106956229B (en) | 2019-03-05 |
Family
ID=59482659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710347335.4A Expired - Fee Related CN106956229B (en) | 2017-05-17 | 2017-05-17 | A kind of impeller fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106956229B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682248A (en) * | 2019-10-30 | 2020-01-14 | 襄阳五二五泵业有限公司 | Impeller mounting tool |
| CN111775088A (en) * | 2019-04-04 | 2020-10-16 | 欧司特动力技术(江苏)有限公司 | Centrifugal compressor impeller assembling tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127999A (en) * | 1974-12-19 | 1978-12-05 | Th. Kieserling & Albrecht | Gripping arrangement |
| CN202480000U (en) * | 2012-03-23 | 2012-10-10 | 安徽理工大学 | Clamping mechanism for circular-ring-shaped member |
| CN102806481A (en) * | 2011-05-30 | 2012-12-05 | 鹿丙稳 | Positioning clamping device for workpiece |
| CN204524695U (en) * | 2015-04-24 | 2015-08-05 | 艾美特焊接自动化技术(北京)有限公司 | Support mechanism in a kind of swelling location |
| CN206855297U (en) * | 2017-05-17 | 2018-01-09 | 重庆欧尼斯特机电有限公司 | A kind of impeller fixing tool |
-
2017
- 2017-05-17 CN CN201710347335.4A patent/CN106956229B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127999A (en) * | 1974-12-19 | 1978-12-05 | Th. Kieserling & Albrecht | Gripping arrangement |
| CN102806481A (en) * | 2011-05-30 | 2012-12-05 | 鹿丙稳 | Positioning clamping device for workpiece |
| CN202480000U (en) * | 2012-03-23 | 2012-10-10 | 安徽理工大学 | Clamping mechanism for circular-ring-shaped member |
| CN204524695U (en) * | 2015-04-24 | 2015-08-05 | 艾美特焊接自动化技术(北京)有限公司 | Support mechanism in a kind of swelling location |
| CN206855297U (en) * | 2017-05-17 | 2018-01-09 | 重庆欧尼斯特机电有限公司 | A kind of impeller fixing tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111775088A (en) * | 2019-04-04 | 2020-10-16 | 欧司特动力技术(江苏)有限公司 | Centrifugal compressor impeller assembling tool |
| CN110682248A (en) * | 2019-10-30 | 2020-01-14 | 襄阳五二五泵业有限公司 | Impeller mounting tool |
| CN110682248B (en) * | 2019-10-30 | 2021-06-22 | 襄阳五二五泵业有限公司 | Impeller mounting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106956229B (en) | 2019-03-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190305 |