CN203018624U - Location device for fan blade - Google Patents
Location device for fan blade Download PDFInfo
- Publication number
- CN203018624U CN203018624U CN 201220743016 CN201220743016U CN203018624U CN 203018624 U CN203018624 U CN 203018624U CN 201220743016 CN201220743016 CN 201220743016 CN 201220743016 U CN201220743016 U CN 201220743016U CN 203018624 U CN203018624 U CN 203018624U
- Authority
- CN
- China
- Prior art keywords
- location
- mandrel
- fan blade
- support chassis
- rotary table
- 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
Links
Abstract
The utility model relates to a location device for a fan blade. The location device for a fan blade comprises a mandrel, a rotary workbench, cushion blocks with an equal height, and a support chassis, wherein the mandrel is sleeved in the middle of the rotary workbench; a plurality of the uniformly-arranged cushion blocks with an equal height are placed on the rotary workbench; the support chassis is placed on the cushion blocks with an equal height via the mandrel; an impeller disc is arranged on the support chassis; a location inner barrel is pressed on the impeller disc; a gland for ensuring the reliable connection of the location inner barrel and the impeller disc with the support chassis and the rotary workbench via the mandrel is fixedly installed on the location inner barrel; and an adjustable location stop block for locating the blade is installed on the fixed part at the lower end of the rotary workbench. The location device for the fan blade disclosed by the utility model is compact in structure, simple to operate, and reliable in location. The location device for the fan blade has the advantages of saving working procedures, shortening production time, increasing production efficiency, ensuring production accuracy, improving product quality and the like, and is suitable for being popularized and used.
Description
Technical field
The utility model relates to the blower fan manufacturing, particularly a kind of positioner of fan blade.
Background technology
In the blower fan manufacturing industry, in impeller production process, the location of blade is generally to adopt calculated in advance blade space chord length, rules on wheel disc, strikes the sample punching on wheel disc, according to the method for sample punching locating blades on wheel disc.The method program that this line is located is loaded down with trivial details and the making precision is low.Restrict the raising of labor productivity, affected the lifting of product quality.
The utility model content
The utility model purpose: in order to overcome the deficiencies in the prior art, the utility model provides the positioner of a kind of compact conformation, simple to operate, the reliable fan blade in location.
The technical solution adopted in the utility model: for achieving the above object, the utility model adopts following technical scheme:
a kind of positioner of fan blade, comprise mandrel, rotary table, equal height cushion block and support chassis, described rotary table intermediate sleeve is equipped with a mandrel, be placed with the equal height cushion block of a plurality of even settings on rotary table, be placed with a support chassis by described mandrel on equal height cushion block, hub disk is placed on support chassis, the location inner core is pressed on hub disk, on the inner core of described location, fixed installation guaranteed location inner core and hub disk connect reliable gland by mandrel with support chassis and rotary table, the standing part of described rotary table lower end is equipped with adjustable position block that blade is positioned.
As optimization, described mandrel and rotary table are fixed by tight-hanged screw.
As optimization, the quantity of described equal height cushion block is 4.
As optimization, also be provided with rotary handle on described rotary table.
Beneficial effect: compared with prior art, the utility model compact conformation, simple to operate, the location is reliable.Have the saving operation, shorten Production Time, enhance productivity.Guarantee to make precision, the advantage such as improve the quality of products is fit to promote the use of.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
a kind of positioner of fan blade as shown in Figure 1, comprise mandrel 1, rotary table 2, equal height cushion block 3 and support chassis 4, rotary table 2 intermediate sleeve are equipped with a mandrel 1, be placed with 4 equal height cushion blocks 3 that evenly arrange on rotary table 2, be placed with a support chassis 4 on equal height cushion block 3 by mandrel 1, hub disk 5 is placed on support chassis 4, location inner core 6 is pressed on hub disk 5, on the inner core 6 of location, fixed installation guaranteed location inner core 6 and hub disk 5 connect reliable gland 7 by mandrel 1 with support chassis 4 and rotary table 2, the standing part of rotary table 2 lower ends is equipped with adjustable position block 9 that blade 8 is positioned, mandrel 1 is fixing by tight-hanged screw 10 with rotary table 2, also be provided with rotary handle 11 on rotary table 2.
Position block 9 is regulated position block 9 according to the drawing dimensional requirement and is located the position of 6 of inner cores, and blade 8 both ends of the surface are close to respectively position block 9 and location inner core 6, and blade 8 is welded on hub disk 5.Such first blade 8 just completed the location.Rotate rotary handle 11 and make rotary table 2 rotate the angle of decile, locate rest blade 8 according to this step.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the positioner of a fan blade, it is characterized in that: comprise mandrel, rotary table, equal height cushion block and support chassis, described rotary table intermediate sleeve is equipped with a mandrel, be placed with the equal height cushion block of a plurality of even settings on rotary table, be placed with a support chassis by described mandrel on equal height cushion block, hub disk is placed on support chassis, the location inner core is pressed on hub disk, on the inner core of described location, fixed installation guaranteed location inner core and hub disk connect reliable gland by mandrel with support chassis and rotary table, the standing part of described rotary table lower end is equipped with adjustable position block that blade is positioned.
2. the positioner of a kind of fan blade according to claim 1, it is characterized in that: described mandrel and rotary table are fixed by tight-hanged screw.
3. the positioner of a kind of fan blade according to claim 1, it is characterized in that: the quantity of described equal height cushion block is 4.
4. the positioner of a kind of fan blade according to claim 1, is characterized in that: also be provided with rotary handle on described rotary table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743016 CN203018624U (en) | 2012-12-29 | 2012-12-29 | Location device for fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743016 CN203018624U (en) | 2012-12-29 | 2012-12-29 | Location device for fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203018624U true CN203018624U (en) | 2013-06-26 |
Family
ID=48642638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743016 Expired - Fee Related CN203018624U (en) | 2012-12-29 | 2012-12-29 | Location device for fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203018624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909368A (en) * | 2012-12-29 | 2014-07-09 | 南通大通宝富风机有限公司 | Fan blade positioning device |
-
2012
- 2012-12-29 CN CN 201220743016 patent/CN203018624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909368A (en) * | 2012-12-29 | 2014-07-09 | 南通大通宝富风机有限公司 | Fan blade positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131229 |