CN206129638U - Full through -flow impeller of pump static balance test device - Google Patents
Full through -flow impeller of pump static balance test device Download PDFInfo
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- CN206129638U CN206129638U CN201621019695.9U CN201621019695U CN206129638U CN 206129638 U CN206129638 U CN 206129638U CN 201621019695 U CN201621019695 U CN 201621019695U CN 206129638 U CN206129638 U CN 206129638U
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- static balance
- riding wheel
- slide rail
- test
- utility
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Abstract
The utility model provides a full through -flow impeller of pump static balance test device, including test platform, riding wheel mechanism, the riding wheel establishment of institution is at test platform's both ends, riding wheel mechanism includes supporting seat, support frame, riding wheel subassembly, gyro wheel, fixed connection support frame, riding wheel subassembly, gyro wheel in proper order on the supporting seat), the last slide rail that is equipped with of test platform, be equipped with the locating piece on the supporting seat, the supporting seat cooperatees with the slide rail, the locating piece is inserted and is established in the slide rail, experimental impeller shaft is placed to the upper end of gyro wheel. The beneficial effects of the utility model are that two riding wheel mechanisms are in same horizontal position, place the impeller shaft in horizontally riding wheel mechanism, test the static balance of impeller shaft fast, and riding wheel mechanism can be based on not unidimensional impeller shaft adjusting position. The utility model discloses a mechanism is simple, safe and reliable, and convenient to use has improved the precision and the efficiency of static balance test.
Description
Technical field
This utility model belongs to water pump technical field of auxiliary equipment, tries more particularly, to a kind of full-tubular impeller of pump static balance
Experiment device.
Background technology
In the inertia that the impeller in tubular through flow pump can be produced because foozle, the unequal reason of material cause static unbalance
Power, is the size and orientation that balance mass cannot be determined by calculating, and periodically change is done in its numerical value and direction, easily
Cause the vibration of machinery.Therefore in order to eliminate the harmful effect of static unbalance, reduce mechanical vibration, improving service behaviour, changing
Kind working environment suffers from vital meaning with mechanical life is improved.Therefore providing one kind being capable of effective detection test dress
Put, carry out reliable static balance test and be highly desirable to.
Therefore, need badly design it is a kind of can fast precise testing inspection go out statically balanced device to solve above-mentioned technology
Problem.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, simple to operate, safe and reliable, easy to use, production effect
The high full-tubular impeller of pump static balance test device of rate.
The technical solution of the utility model is：A kind of full-tubular impeller of pump static balance test device, including test platform, support
Wheel mechanism, the wheel holding mechanism are arranged on the two ends of test platform, and the wheel holding mechanism includes support base, bracing frame, support roller group
Part, roller, be fixedly connected sequentially on the support base bracing frame, supporting roller component, roller, and the test platform is provided with slide rail,
The support base is provided with locating piece, and the support base is engaged with slide rail, and the locating piece is plugged in slide rail, the roller
Upper ends test impeller axle.
Further, described two wheel holding mechanisms are on same level position.
Further, described each supporting roller component is provided with two rollers.
This utility model has the advantages and positive effects that：Due to adopting above-mentioned technical proposal, at two wheel holding mechanisms
In same level position, impeller axle is placed on horizontal wheel holding mechanism, the static balance of quick test impeller axle, wheel holding mechanism
Can be according to various sizes of impeller axle adjusting position.Mechanism of the present utility model is simple, safe and reliable, easy to use, improves
The precision and efficiency of static balance test.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross-sectional view of the present utility model.
In figure：
1st, test platform 2, wheel holding mechanism 3, support base
4th, bracing frame 5, supporting roller component 6, roller
7th, slide rail 8, locating piece 9, impeller axle
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is elaborated.
A kind of as shown in Figure 1 and Figure 2, full-tubular impeller of pump static balance test device of this utility model, including test platform 1,
Wheel holding mechanism 2, the wheel holding mechanism 2 are arranged on the two ends of test platform 1, and the wheel holding mechanism 2 includes support base 3, bracing frame
4th, supporting roller component 5, roller 6, the bracing frame 4 that is fixedly connected sequentially on the support base 3, supporting roller component 5, roller 6, the test are flat
Platform 1 is provided with slide rail 7, and the support base 3 is provided with locating piece 8, and the support base 3 is engaged with slide rail 7, the locating piece 8
It is plugged in slide rail 7, the impeller axle 9 of the upper ends test of the roller 6.
Described two wheel holding mechanisms 2 are on same level position.
Described each supporting roller component 5 is provided with two rollers 6.
The course of work of this example：When the impeller axle of tubular through flow pump is detected, impeller axle 9 is placed in same level position
On the wheel holding mechanism 2 put, according to the size of impeller axle, support base 3 is mobile on slide rail 7 to adjust suitable position, position
Put after adjusting, the locating piece 8 of support base 3 is positioned in being inserted into slide rail 7, is provided with two rollers 6, works as leaf on supporting roller component 5
During the static unbalance of wheel shaft 9, can rotate on roller 6, roller 6 reduces the friction between impeller axle 9 and supporting roller component 5, reduces
Damage to impeller axle 9, and the static balance of impeller axle can be detected with quicklook, mechanism of the present utility model is simple, peace
It is complete reliable, it is easy to use, improve the precision and efficiency of static balance test.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (3)
1. a kind of full-tubular impeller of pump static balance test device, it is characterised in that：Including test platform (1), two wheel holding mechanisms
(2), the wheel holding mechanism (2) is arranged on the two ends of test platform (1), and the wheel holding mechanism (2) includes support base (3), support
Frame (4), supporting roller component (5), roller (6), the bracing frame (4) that is fixedly connected sequentially on the support base (3), supporting roller component (5), rolling
Wheel (6), the test platform (1) are provided with slide rail (7), and the support base (3) is provided with locating piece (8), the support base (3)
It is engaged with slide rail (7), the locating piece (8) is plugged in slide rail (7), the impeller of the upper ends test of the roller (6)
Axle (9).
2. full-tubular impeller of pump static balance test device according to claim 1, it is characterised in that：Described two support roller machines
Structure (2) is on same level position.
3. full-tubular impeller of pump static balance test device according to claim 1, it is characterised in that：Described each support roller group
Part (5) is provided with two rollers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019695.9U CN206129638U (en) | 2016-08-31 | 2016-08-31 | Full through -flow impeller of pump static balance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019695.9U CN206129638U (en) | 2016-08-31 | 2016-08-31 | Full through -flow impeller of pump static balance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129638U true CN206129638U (en) | 2017-04-26 |
Family
ID=58568386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019695.9U Active CN206129638U (en) | 2016-08-31 | 2016-08-31 | Full through -flow impeller of pump static balance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194781A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of full-tubular impeller of pump static balance test device |
-
2016
- 2016-08-31 CN CN201621019695.9U patent/CN206129638U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194781A (en) * | 2016-08-31 | 2016-12-07 | 天津甘泉集团有限公司 | A kind of full-tubular impeller of pump static balance test device |
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