CN203928979U - A kind of measurement frock of accurate measurement weldering fan blade rotor fan blade diameter - Google Patents
A kind of measurement frock of accurate measurement weldering fan blade rotor fan blade diameter Download PDFInfo
- Publication number
- CN203928979U CN203928979U CN201420299710.4U CN201420299710U CN203928979U CN 203928979 U CN203928979 U CN 203928979U CN 201420299710 U CN201420299710 U CN 201420299710U CN 203928979 U CN203928979 U CN 203928979U
- Authority
- CN
- China
- Prior art keywords
- fan blade
- rotor
- weldering
- measurement
- base
- 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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Abstract
The measurement frock that the utility model discloses a kind of accurate measurement weldering fan blade rotor fan blade diameter, comprises rotor pedestal and surveyors' staff two large divisions, and wherein rotor pedestal is made up of base and axle sleeve, and surveyors' staff comprises scale, slip rail cover and montant; Axle sleeve is built-in to be sleeved in base for weldering fan blade rotor, the multidiameter that base is multiple different-diameters are installed; Montant is connected with slip rail cover by fastening rail cover, and slip rail cover is sleeved on scale, and scale is connected on base by screw.The beneficial effects of the utility model are: be mainly large to fan blade for axial cooling air machine of external rotor diameter, Leaf positional distribution is asymmetric, fan blade outward flange structure is special, usual manner is measured the large feature of difficulty, realize the axial-rotation of weldering fan blade rotor by rotor pedestal, then measure the diameter of weldering fan blade rotor fan blade by transversely movable montant, measurement data can directly be to read on surveyors' staff that rotor pedestal connects.This frock is easy to operate, measurement is accurate.
Description
Technical field
The utility model relates to a kind of frock of measuring, more specifically, and the measurement frock that it relates to a kind of accurate measurement welds fan blade rotor fan blade diameter.
Background technology
External rotor axial-flow fan is easy to use, cost is low, efficiency is high, is widely used in civilian and commercial ventilation refrigerating field.The accurate diameter dimension of controlling blower fan, one side can ensure performance and the consistance of product, can ensure on the other hand user's security in use.Then the weldering fan blade rotor blade structure of prior art is irregular, distributes asymmetric, measures difficulty large, the problem that error is large.Make to weld fan blade rotor fan blade diameter measurement convenient, accurate.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, accurately measures the measurement frock of weldering fan blade rotor fan blade diameter.
The purpose of this utility model is achieved through the following technical solutions.The measurement frock of this accurate measurement weldering fan blade rotor fan blade diameter, comprises rotor pedestal and surveyors' staff two large divisions, and wherein rotor pedestal is made up of base and axle sleeve, and surveyors' staff comprises scale, slip rail cover and montant; Built-in being sleeved in base of described axle sleeve welded fan blade rotor for installing, the multidiameter that base is multiple different-diameters, and diameter increases successively from top to bottom; Montant is connected with slip rail cover by fastening rail cover, and slip rail cover is sleeved on scale, and scale is connected on base by screw.
The beneficial effects of the utility model are: be mainly large to fan blade for axial cooling air machine of external rotor diameter, Leaf positional distribution is asymmetric, fan blade outward flange structure is special, usual manner is measured the large feature of difficulty, realize the axial-rotation of weldering fan blade rotor by rotor pedestal, then measure the diameter of weldering fan blade rotor fan blade by transversely movable montant, measurement data can directly be to read on surveyors' staff that rotor pedestal connects.This frock is easy to operate, measurement is accurate.Adopting this frock is a kind of measurement frock of effective external rotor axial-flow fan weldering fan blade rotor fan blade diameter measurement.
Brief description of the drawings
Fig. 1 is that the utility model master is depending on partly cuing open figure;
Fig. 2 is the utility model vertical view.
Description of reference numerals: base 1, axle sleeve 2, fastening rail cover 3, montant 4, slip rail cover 5, scale 6.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.Although the utility model is described in connection with preferred embodiment, should know, do not represent that the utility model is limited in described embodiment.On the contrary, the utility model is by alternative, modified and the equivalent contained in the scope of the present utility model that can be included in attached claims restriction.
As shown in Figure 1 to Figure 2, the measurement frock of the accurate measurement weldering fan blade rotor fan blade diameter of the present embodiment, comprises base 1, axle sleeve 2, fastening rail cover 3, montant 4, slip rail cover 5 and scale 6.
Described axle sleeve 2 is built-in to be sleeved in base 1 for weldering fan blade rotor is installed, the multidiameter that base 1 is multiple different-diameters, diameter increases successively from top to bottom, and montant 4 is connected with slip rail cover 5 by fastening rail cover 3, slip rail cover 5 is enclosed within on scale 6, and scale 6 is connected on base 1 by screw.As less in tested weldering fan blade rotor weight or not when last item, also can, without axle sleeve 2, directly weldering fan blade rotor be placed directly on base 1.
When measurement, on the rotor pedestal of will weldering fan blade rotor placing, sliding vertical member is near the outward flange of measured rotor fan blade, below read the fan blade diameter of weldering fan blade rotor on scale.Rotate weldering fan blade rotor by hand and can measure the fan blade diameter of weldering fan blade rotor.
It is as follows that the utility model is realized principle: the weldering fan blade rotor on rotary rotor pedestal, carry out the diameter at the weldering each position of fan blade rotor fan blade outer rim, accurate measured place by sliding vertical member and scale, solve weldering fan blade rotor blade structure irregular, distribute asymmetric, measurement difficulty is large, the problem that error is large.Make to weld fan blade rotor fan blade diameter measurement convenient, accurate.
Claims (1)
1. accurately measure the measurement frock of weldering fan blade rotor fan blade diameter for one kind, it is characterized in that: comprise rotor pedestal and surveyors' staff (6) two large divisions, wherein rotor pedestal is made up of base (1) and axle sleeve (2), and surveyors' staff comprises scale (6), slip rail cover (5) and montant (4); Built-in being sleeved in base (1) of described axle sleeve (2) welded fan blade rotor for installing, the multidiameter that base (1) is multiple different-diameters, and diameter increases successively from top to bottom; Montant (4) is connected with slip rail cover (5) by fastening rail cover (3), it is upper that slip rail cover (5) is sleeved on scale (6), and scale (6) is connected on base (1) by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299710.4U CN203928979U (en) | 2014-06-06 | 2014-06-06 | A kind of measurement frock of accurate measurement weldering fan blade rotor fan blade diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420299710.4U CN203928979U (en) | 2014-06-06 | 2014-06-06 | A kind of measurement frock of accurate measurement weldering fan blade rotor fan blade diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928979U true CN203928979U (en) | 2014-11-05 |
Family
ID=51824781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420299710.4U Expired - Fee Related CN203928979U (en) | 2014-06-06 | 2014-06-06 | A kind of measurement frock of accurate measurement weldering fan blade rotor fan blade diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897028A (en) * | 2015-06-23 | 2015-09-09 | 南车戚墅堰机车有限公司 | Universal measuring instrument of motor rotor external diameter |
| CN108613612A (en) * | 2018-06-21 | 2018-10-02 | 江苏理工学院 | A kind of annular groove diameter measurement tool |
-
2014
- 2014-06-06 CN CN201420299710.4U patent/CN203928979U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897028A (en) * | 2015-06-23 | 2015-09-09 | 南车戚墅堰机车有限公司 | Universal measuring instrument of motor rotor external diameter |
| CN108613612A (en) * | 2018-06-21 | 2018-10-02 | 江苏理工学院 | A kind of annular groove diameter measurement tool |
| CN108613612B (en) * | 2018-06-21 | 2020-10-30 | 江苏理工学院 | Annular groove diameter measuring tool |
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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 |
Granted publication date: 20141105 Termination date: 20190606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |