CN210099166U - Clamp for manufacturing impeller - Google Patents
Clamp for manufacturing impeller Download PDFInfo
- Publication number
- CN210099166U CN210099166U CN201920634475.4U CN201920634475U CN210099166U CN 210099166 U CN210099166 U CN 210099166U CN 201920634475 U CN201920634475 U CN 201920634475U CN 210099166 U CN210099166 U CN 210099166U
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- CN
- China
- Prior art keywords
- impeller
- positioning
- locating piece
- manufacturing
- base
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- 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 utility model provides an anchor clamps for impeller is made belongs to impeller technical field. It has solved the problem that current digit control machine tool for impeller manufacturing is with high costs and machining efficiency low. The utility model discloses a base is equipped with location frock and polylith locating piece on the base, has seted up opening and constant head tank on the location frock, is equipped with the inclined plane on the locating piece, and every locating piece is installed in the mounting groove near the inclined plane circumference equipartition of adjacent locating piece, and every locating piece has the clearance each other, and the clearance is used for the blade of impeller to insert the location. The utility model has the advantages of low production cost, high processing efficiency and good processing quality.
Description
Technical Field
The utility model relates to an impeller technical field, specifically speaking relate to an anchor clamps for impeller is made.
Background
The impeller is an important part for converting wind energy and mechanical energy, the impeller in the prior art generally comprises a central wheel and blades circularly arranged on the outer side of the central wheel, the mechanical energy drives the central wheel to rotate to drive the blades to rotate to generate the wind energy, or the wind energy drives the blades to rotate to drive the central wheel to rotate to generate the mechanical energy, most of the existing impeller machining methods directly machine an impeller blank by using a numerical control machine tool, the machining method has the defects of low machining efficiency, high labor cost and high equipment cost, the technical requirement on operators is high, and the machining speed completely depends on the quality and quantity of the technologies and machining equipment of the operators.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists among the prior art, provide a reduce production facility purchasing cost, improve machining efficiency's anchor clamps that are used for impeller to make.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the utility model provides an anchor clamps for impeller manufacturing, its characterized in that includes the base, the base on be equipped with location frock and polylith locating piece, the location frock on seted up opening and constant head tank, the locating piece on be equipped with the inclined plane, every locating piece near the inclined plane circumference equipartition of adjacent locating piece install in the mounting groove, every locating piece each other have the clearance, the clearance be used for the blade of impeller to insert the location.
The utility model discloses a theory of operation: when the impeller is welded, the inclined plane of each positioning block close to the adjacent positioning block is placed into the positioning groove of the positioning tool through the opening and is uniformly arranged in the circumference, then the blades of the impeller are inserted into the gap, the center wheel of the impeller is placed into the circle center of the blades, finally the fixture is placed in a brazing furnace for welding, and the center wheel is fixedly connected with the blades through the melting of a brazing film arranged between the blades and the center wheel. By adopting the structure, the combination between the positioning blocks is firmer, and the finished product yield of the impeller is greatly improved.
In the above-mentioned fixture for manufacturing an impeller, the inclined surface is further provided with a bevel.
In the fixture for manufacturing the impeller, the opening of the positioning tool is circular, the base is further provided with a circular boss, and the circular boss is used for placing the positioning block.
In the above fixture for manufacturing the impeller, the circular boss is further provided with a positioning shaft located at the center of the circular boss, and the positioning shaft is used for positioning the center wheel of the impeller.
In the above-mentioned anchor clamps for impeller is made, location frock quantity be 4, every location frock on all seted up the mounting hole, 4 location frock link firmly through the connecting piece.
Compared with the prior art, the fixture for manufacturing the impeller, which adopts the technical scheme, has the following beneficial effects:
the utility model discloses an anchor clamps for impeller manufacturing brazing furnace replaces expensive CNC processing equipment among the prior art, realizes reduce cost's purpose, because brazing furnace can once weld and can place a plurality of anchor clamps, compares with numerical control machine tool machining and has improved machining efficiency greatly, and the simultaneous processing is effectual.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a front view of the positioning tool of the present invention.
Fig. 4 is a schematic view of the positioning block of the present invention.
In the figure, 1, a base; 2. positioning a tool; 3. a circular boss; 4. positioning a groove; 5. positioning the shaft; 6. mounting holes; 7. an opening; 8. an inclined surface; 9. bending the corner; 10. and (5) positioning the blocks.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the fixture for manufacturing the impeller comprises a base 1, a positioning tool 2 and a plurality of positioning blocks 10 are arranged on the base 1, an opening 7 and a positioning groove 4 are formed in the positioning tool 2, inclined surfaces 8 are arranged on the positioning blocks 10, each positioning block 10 is evenly arranged in a mounting groove close to the periphery of each inclined surface 8 of the adjacent positioning block 10, a gap exists between each positioning block 10, and the gap is used for inserting and positioning blades of the impeller.
More specifically, the inclined surface 8 is also provided with a bevel 9. By adopting the structure, the contact area between the blade and the positioning block 10 is larger, and meanwhile, the positioning block 10 can more firmly fix the blade, so that the product quality is improved.
In further detail, the opening 7 of the positioning tool 2 is circular, a circular boss 3 is further arranged on the base 1, and the circular boss 3 is used for placing the positioning block 10. By adopting the structure, the positioning tool 2 and the circular boss 3 are conveniently positioned and matched, and the positioning precision of the impeller blade is improved.
In further detail, in order to facilitate the positioning and installation of the center wheel, the circular boss 3 is further provided with a positioning shaft 5 located at the center of the circular boss 3, and the positioning shaft 5 is used for positioning the center wheel of the impeller.
Further saying in detail, 2 quantity of location frock is 4, has all seted up mounting hole 6 on every location frock 2, and 4 location frock 2 links firmly through the connecting piece. By adopting the structure, compared with single or two positioning operations, the device can reduce the burden of carrying the station tool by workers, is convenient to install, and the positioning block 10 is easier to install.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms base 1, positioning tool 2, circular boss 3, positioning slot 4, positioning shaft 5, mounting hole 6, opening 7, inclined surface 8, bevel 9, positioning block 10, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (5)
1. The utility model provides an anchor clamps for impeller manufacturing, its characterized in that includes base (1), base (1) on be equipped with location frock (2) and polylith locating piece (10), location frock (2) on seted up opening (7) and constant head tank (4), locating piece (10) on be equipped with inclined plane (8), inclined plane (8) circumference equipartition that every locating piece (10) are close to adjacent locating piece (10) install in the mounting groove, every locating piece (10) each other have the clearance, the clearance be used for the blade of impeller to insert the location.
2. The jig for impeller manufacturing according to claim 1, wherein the inclined surface (8) is further provided with a bevel (9).
3. The clamp for manufacturing the impeller according to claim 1, wherein the opening (7) of the positioning tool (2) is circular, the base (1) is further provided with a circular boss (3), and the circular boss (3) is used for placing the positioning block (10).
4. A fixture for manufacturing an impeller according to claim 3, wherein the circular boss (3) is further provided with a positioning shaft (5) positioned at the center of the circular boss (3), and the positioning shaft (5) is used for positioning a center wheel of the impeller.
5. The clamp for manufacturing the impeller according to claim 1, wherein the number of the positioning tools (2) is 4, each positioning tool (2) is provided with a mounting hole (6), and the 4 positioning tools (2) are fixedly connected through a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634475.4U CN210099166U (en) | 2019-05-06 | 2019-05-06 | Clamp for manufacturing impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920634475.4U CN210099166U (en) | 2019-05-06 | 2019-05-06 | Clamp for manufacturing impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099166U true CN210099166U (en) | 2020-02-21 |
Family
ID=69538788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920634475.4U Expired - Fee Related CN210099166U (en) | 2019-05-06 | 2019-05-06 | Clamp for manufacturing impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099166U (en) |
-
2019
- 2019-05-06 CN CN201920634475.4U patent/CN210099166U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200221 Termination date: 20210506 |