CN205120001U - Protect fan housing and examine utensil - Google Patents
Protect fan housing and examine utensil Download PDFInfo
- Publication number
- CN205120001U CN205120001U CN201520869277.8U CN201520869277U CN205120001U CN 205120001 U CN205120001 U CN 205120001U CN 201520869277 U CN201520869277 U CN 201520869277U CN 205120001 U CN205120001 U CN 205120001U
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- China
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- spacer pin
- shelling cover
- wind shelling
- outer spacer
- positioning panel
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Abstract
The utility model discloses a protect fan housing and examine utensil, including the location panel, be equipped with outer spacer pin and interior spacer pin on the panel of location. Outer spacer pin is equipped with more than three, the inside wall of outer spacer pin is tangent in an excircle for the external diameter of fan housing ring is protected in the detection, interior spacer pin is equipped with one at least, the lateral wall of interior spacer pin tangent in one with realize in the excircle is endocentric for the internal diameter of fan housing ring is protected in the detection. Perhaps interior spacer pin is equipped with more than three, the lateral wall of interior spacer pin is tangent round in one, outer spacer pin is equipped with one at least, the inside wall of outer spacer pin tangent in one with the endocentric excircle of interior circle. The utility model discloses simple structure, it is swiftly convenient to detect, can be used for detecting the fan housing that protects of different specifications, and the cost of manufacture is low moreover, and the parking space is little, and popularization nature is strong.
Description
Technical field
The utility model relates to cubing technical field, particularly relates to a kind of wind shelling cover cubing.
Background technology
Wind shelling cover is installed between fan on engine and water tank, and the effect of wind shelling cover is protection fan, in order to avoid break other parts when F. O. D fan or fan rotate, and wind shelling cover also has the effect of the wind guiding water tank blown out by fan.
Wind shelling cover is generally made up of an annulus through beading and 3 supporting plates be welded in above annulus, the angle (specification is different, then angle is different) between the inside/outside diameter size of routine request inspection annulus and 3 supporting plates, as shown in Figure 5.
Existing tens kinds of wind shelling cover assembly, the very easily mixed part of operator aborning, there is the phenomenon of mark mistake, so that impact installation, and the inspection of angle also bothers very much between total each supporting plate of member, in order to ensure the quality of products, overlooker can only adopt classification setting-out at every turn, the way of line is tested, and wastes time and energy.
Existing verifying attachment can only be tested to a kind of part of specification, and can not realize the inspection of the many specifications part on same verifying attachment, not only verifying attachment manufacturing cost is high, and device to deposit requisite space region large.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of wind shelling cover cubing, and this detection tool structure is simple, detects efficient and convenient, and can be used in the wind shelling cover detecting different size, and cost of manufacture is low, parking space is little, and make simple, generalization is strong.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of wind shelling cover cubing, comprises positioning panel, and described positioning panel is provided with outer spacer pin and interior spacer pin.Described outer spacer pin is provided with more than three, the madial wall of described outer spacer pin is tangential on a cylindrical, for detecting the external diameter of wind shelling cover annulus, described interior spacer pin is at least provided with one, the lateral wall of described interior spacer pin is tangential on an inner circle concentric with described cylindrical, for detecting the internal diameter of wind shelling cover annulus.Or described interior spacer pin is provided with more than three, the lateral wall of described interior spacer pin is tangential on an inner circle, and described outer spacer pin is at least provided with one, and the madial wall of described outer spacer pin is tangential on a cylindrical concentric with described inner circle.
Improve as one, the periphery of described positioning panel is provided with a group or more opening group, described in each, opening group comprises multiple opening, and the supporting plate position of the aperture position in opening group described in each, shape and quantity and wind shelling cover, shape and quantity are consistent.
Improve as one, described outer spacer pin is identical with the quantity of described interior spacer pin, and arranges in pairs, and the outer spacer pin of each centering and interior spacer pin are positioned at the same radial direction of described cylindrical.
Improve as one, it is three right that described outer spacer pin and described interior spacer pin are provided with, and be uniformly distributed.
Improve as one, described positioning panel is provided with many group opening groups, often organizes the wind shelling cover of the corresponding a kind of specification of described opening group.
Improve as one, described positioning panel is circular or annular positioning panel, and described opening is provided at the breach on described circle or annular positioning panel excircle.
The technique effect of employing acquired by technique scheme is:
Due to positioning panel be provided with the external diameter for detecting wind shelling cover annulus outer spacer pin and for detect wind shelling cover annulus internal diameter in spacer pin, described outer spacer pin can limit the outside dimension of wind shelling cover, described interior spacer pin can limit the internal diameter size of described wind shelling cover, described wind shelling cover can to put between described outer spacer pin and described spacer pin and the bottom face of the annulus of described wind shelling cover and positioning panel fit then show the internal diameter of the wind shelling cover be detected and external diameter qualified.
Owing to being provided with a group or more opening group on the periphery of described positioning panel, described in each, opening group comprises multiple opening, the supporting plate position of the aperture position in opening group described in each, shape and quantity and wind shelling cover, shape and quantity are consistent, if described wind shelling cover is put into after between described outer spacer pin and described spacer pin, the supporting plate of described wind shelling cover can be qualified relative to the angle between the supporting plate that canonical shows the wind shelling cover be detected with described opening respectively.
Because described outer spacer pin is identical with the quantity of described interior spacer pin, and arrange in pairs, the outer spacer pin of each centering and interior spacer pin are positioned at the same radial direction of described cylindrical, and this arrangement is well-balanced, and can ensure that the size of the excircle of annulus of wind shelling cover and inner periphery is in margin tolerance.
Because described positioning panel is provided with many group opening groups, often organizes the wind shelling cover of the corresponding a kind of specification of described opening group, thus enable the utility model check the wind shelling cover of plurality of specifications.
Because described positioning panel is circular or annular positioning panel, described opening is provided at the breach on described circle or annular positioning panel excircle, makes structure of the present utility model simple, is convenient to processing and deposits.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated,
Fig. 1 is the front view of the utility model embodiment one;
Fig. 2 is the vertical view of the utility model embodiment one;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the structural representation of the utility model embodiment three;
Fig. 5 is the structural representation of wind shelling cover;
In figure, 1-positioning panel, the outer spacer pin of 2-, spacer pin in 3-, 4-cylindrical, 5-inner circle, 6-wind shelling cover, 60-supporting plate, a-opening, b-opening, c-opening, d-opening, e-opening, R-wind shelling cover external diameter, r-wind shelling cover internal diameter, ɑ-angle, β-angle.
Embodiment
Embodiment one
As Fig. 1 and Fig. 2 jointly shown in, a kind of wind shelling cover cubing, comprises positioning panel 1, and positioning panel 1 is provided with outer spacer pin 2 and interior spacer pin 3.In the present embodiment, outer spacer pin 2 is provided with three, also more than three can be established, the madial wall of outer spacer pin 2 is tangential on a cylindrical 4, for detecting the external diameter of the annulus of wind shelling cover 6, interior spacer pin 3 is provided with three, also can establish more than three, the lateral wall of interior spacer pin 3 is tangential on an inner circle 5 concentric with cylindrical 4, for detecting the internal diameter of the annulus of wind shelling cover 6.
Outer spacer pin 2 can limit the size of wind shelling cover external diameter R, interior spacer pin 3 can limit the size of wind shelling cover internal diameter r, and wind shelling cover 6 can be put between outer spacer pin 2 and spacer pin 3 and the bottom face of the annulus of wind shelling cover 6 and positioning panel 1 are fitted, show the internal diameter of the wind shelling cover 6 be detected and external diameter qualified.
Positioning panel 1 can be provided with the pin-and-hole that many groups are different, often organize pin-and-hole and be positioned at circumferentially different, described outer spacer pin 2 or interior spacer pin 3 can be inserted in the pin-and-hole in described positioning panel 1.
Outer spacer pin 2 is preferably identical with the quantity of interior spacer pin 3, and arranges in pairs, and the outer spacer pin 2 of each centering and interior spacer pin 3 are positioned at the same radial direction of cylindrical 4, and this arrangement is well-balanced.It is three right that outer spacer pin 2 and interior spacer pin 3 are provided with, and be uniformly distributed, and this arrangement is well-balanced, and can ensure that the size of the excircle of annulus of wind shelling cover 6 and inner periphery is in margin tolerance.
The periphery of positioning panel 1 is provided with at least one group of opening group, is preferably provided with many group opening groups, often organizes the wind shelling cover 6 of the corresponding a kind of specification of opening group, thus enable the utility model check the wind shelling cover 6 of plurality of specifications.There is shown the situation (three opening a are a group, and three opening b are a group, and three opening c are a group, and three opening d are a group, and three opening e are a group) of five groups, certainly, the quantity of opening group can increase and decrease according to actual needs to some extent.Supporting plate 60 position of aperture position, shape and quantity in each opening group and wind shelling cover 6, shape and quantity are consistent, if wind shelling cover 6 is put into after between outer spacer pin 2 and spacer pin 3, the supporting plate 60 of wind shelling cover 6 can be qualified relative to the angle ɑ between the supporting plate 60 that canonical shows the wind shelling cover 6 be detected, angle beta with opening respectively.Positioning panel 1 is circular or annular positioning panel, and opening is provided at the breach on circle or annular positioning panel excircle, makes structure of the present utility model simple, is convenient to processing and transport is deposited.
Embodiment two
As shown in Figure 3, embodiment two is substantially identical with embodiment one structure, and difference is: the wind shelling cover cubing of embodiment two, and in it, spacer pin 3 is provided with one, coordinates with three outer spacer pins 2, also can realize the inside/outside diameter size function of the annulus detecting wind shelling cover 6.
Embodiment three
As shown in Figure 4, embodiment three is substantially identical with embodiment two structure, and difference is: the wind shelling cover cubing of embodiment three, and its outer spacer pin 2 is provided with one, coordinates with three interior spacer pins 3, also can realize the inside/outside diameter size function of the annulus detecting wind shelling cover 6.
Claims (6)
1. a wind shelling cover cubing, is characterized in that, comprising: positioning panel, and described positioning panel is provided with outer spacer pin and interior spacer pin;
Described outer spacer pin is provided with more than three, the madial wall of described outer spacer pin is tangential on a cylindrical, for detecting the external diameter of wind shelling cover annulus, described interior spacer pin is at least provided with one, the lateral wall of described interior spacer pin is tangential on an inner circle concentric with described cylindrical, for detecting the internal diameter of wind shelling cover annulus; Or
Described interior spacer pin is provided with more than three, and the lateral wall of described interior spacer pin is tangential on an inner circle, and described outer spacer pin is at least provided with one, and the madial wall of described outer spacer pin is tangential on a cylindrical concentric with described inner circle.
2. wind shelling cover cubing as claimed in claim 1, it is characterized in that, the periphery of described positioning panel is provided with a group or more opening group, described in each, opening group comprises multiple opening, and the supporting plate position of the aperture position in opening group described in each, shape and quantity and wind shelling cover, shape and quantity are consistent.
3. wind shelling cover cubing as claimed in claim 2, it is characterized in that, described outer spacer pin is identical with the quantity of described interior spacer pin, and arranges in pairs, and the outer spacer pin of each centering and interior spacer pin are positioned at the same radial direction of described cylindrical.
4. wind shelling cover cubing as claimed in claim 3, is characterized in that, it is three right that described outer spacer pin and described interior spacer pin are provided with, and be uniformly distributed.
5. wind shelling cover cubing as claimed in claim 4, is characterized in that, described positioning panel is provided with many group opening groups, often organizes the wind shelling cover of the corresponding a kind of specification of described opening group.
6. wind shelling cover cubing as claimed in claim 5, is characterized in that, described positioning panel is positioning panel that is circular or annular, and described opening is provided at the breach on described circle or annular positioning panel excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869277.8U CN205120001U (en) | 2015-11-03 | 2015-11-03 | Protect fan housing and examine utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869277.8U CN205120001U (en) | 2015-11-03 | 2015-11-03 | Protect fan housing and examine utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120001U true CN205120001U (en) | 2016-03-30 |
Family
ID=55575600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869277.8U Active CN205120001U (en) | 2015-11-03 | 2015-11-03 | Protect fan housing and examine utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767252A (en) * | 2016-12-20 | 2017-05-31 | 青岛青特众力车桥有限公司 | A kind of groove class part cubing |
| CN110487146A (en) * | 2019-07-20 | 2019-11-22 | 南平市建阳区汽车锻压件厂 | If double inner sleeve wall ratios are to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel |
-
2015
- 2015-11-03 CN CN201520869277.8U patent/CN205120001U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767252A (en) * | 2016-12-20 | 2017-05-31 | 青岛青特众力车桥有限公司 | A kind of groove class part cubing |
| CN110487146A (en) * | 2019-07-20 | 2019-11-22 | 南平市建阳区汽车锻压件厂 | If double inner sleeve wall ratios are to single inspection formula vehicle bridge kingpin bore inner sleeve detection device in channel |
| CN110487146B (en) * | 2019-07-20 | 2021-06-08 | 南平市建阳区汽车锻压件厂 | Single-detection type axle main pin hole inner sleeve detection device provided with double inner sleeve wall thickness comparison channel |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |