CN202461262U - Die for machining fan radiation frame - Google Patents
Die for machining fan radiation frame Download PDFInfo
- Publication number
- CN202461262U CN202461262U CN2012201001900U CN201220100190U CN202461262U CN 202461262 U CN202461262 U CN 202461262U CN 2012201001900 U CN2012201001900 U CN 2012201001900U CN 201220100190 U CN201220100190 U CN 201220100190U CN 202461262 U CN202461262 U CN 202461262U
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- die
- connects
- mold
- machining
- punch
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Abstract
The utility model provides a die for machining a fan radiation frame. The machining of only one tooth profile has the defects of two times of lineation, one time of frilling, one time of appearance milling, low efficiency, high cost and poor quality, etc. The die for machining the fan radiation frame comprises an upper die (1) and a lower die (2), wherein one side of the upper die (1) is connected with a guide sleeve (2), one side of the lower die is connected with a guide column (4), the guide sleeve is cooperatively used with the guide column, the upper die is connected with a terrace die (6) by a die shank (5), the lower die is connected with a concave die (7), the concave die is connected with a support plate (8), the upper die is connected with a material discharging plate (10) by a material discharging nail (9), and the lower die is connected with the material discharging plate by the material discharging nail. The die is used for machining the fan radiation frame.
Description
Technical field:
the utility model relates to a kind of mould that is used to process the fan spider.
Background technology:
fan spider is the key component of fan assembly, complex contour, and dimension precision requirement is high, and is very big to the influence of fan assembly balance quality.Original production process is limited to pressing equipment and technical reason, adopts the complicated metalworking technology that falls behind for many years always.Singly be that each tooth Profile Machining just needs twice line, once boring, once mills profile, have shortcomings such as efficient is low, cost is high, of poor quality.
Summary of the invention:
The purpose of
the utility model provides a kind ofly can use little punch press to do big workpiece, enhances productivity, and reduces production costs the mould that is used to process the fan spider that improves the quality of products.
Above-mentioned purpose realizes through following technical scheme:
a kind of mould that is used to process the fan spider, its composition comprises: mold, bed die, described mold one side connects fairlead; Described bed die one side connects lead, and described fairlead and described lead are used, and described mold connects punch through die shank; Described bed die connects die; Described die connects support plate, and described mold connects the discharging version through the discharging nail, and described bed die connects the discharging version through the discharging nail.
described mould that is used to process the fan spider; Described discharging nail is with wear-resisting cushion rubber; Described mold and described punch one side are through the alignment pin location; Described mold and described punch opposite side are fixed through screw, and described die one side has alignment pin.
Beneficial effect:
1. the utility model can also can enhance productivity by the dried big workpiece of enough little punch presses, reduce production costs, and improve the quality of products.
Calibration location, oblique sword punching process have been adopted in
2. the utility model, can do big part with little punch press, improve labor productivity greatly; Production cost and labour intensity have been reduced; The product dimensional accuracy is high, and steady quality can guarantee the balance quality of fan assembly.
Description of drawings:
accompanying drawing 1 is the structural representation of this product.
accompanying drawing 2 is vertical views of accompanying drawing 1.
The specific embodiment:
Embodiment 1:
a kind of mould that is used to process the fan spider; Its composition comprises: mold 1, bed die 2, and described mold one side connects fairlead 3, and described bed die one side connects lead 4; Described fairlead and described lead are used; Described mold connects punch 6 through die shank 5, and described bed die connects die 7, and described die connects support plate 8; Described mold connects discharging version 10 through discharging nail 9, and described bed die connects the discharging version through the discharging nail.
Embodiment 2:
Embodiment 3:
The index pin that
can take off a side setting of bed die upper cavity die.During work, workpiece blank is placed on the die and with carrying out stamping-out first time behind the alignment pin location, rotational workpieces then, and after bed die is plugged index pin and workpiece is close to, stamping-out for the second time again is thereafter successively with this workpiece stamping-out completion.Before second workpiece of stamping-out, take off index pin.After being separated with wear-resisting cushion rubber on the bed die, be connected with stripper, the position is at the inner chamber of die; After cope match-plate pattern also is separated with wear-resisting cushion rubber, connect stripper, be centered around triangle punch periphery.Stripper is convenient to after stamping-out is once accomplished, make workpiece and mould separating about being provided with, and plays workpiece pressing in the stamping-out process.
Claims (2)
1. mould that is used to process the fan spider, its composition comprises: mold, bed die is characterized in that: described mold one side connects fairlead; Described bed die one side connects lead, and described fairlead and described lead are used, and described mold connects punch through die shank; Described bed die connects die; Described die connects support plate, and described mold connects the discharging version through the discharging nail, and described bed die connects the discharging version through the discharging nail.
2. the mould that is used to process the fan spider according to claim 1; It is characterized in that: described discharging nail is with wear-resisting cushion rubber; Described mold and described punch one side are through the alignment pin location; Described mold and described punch opposite side are fixed through screw, and described die one side has alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201001900U CN202461262U (en) | 2012-03-16 | 2012-03-16 | Die for machining fan radiation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201001900U CN202461262U (en) | 2012-03-16 | 2012-03-16 | Die for machining fan radiation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461262U true CN202461262U (en) | 2012-10-03 |
Family
ID=46909460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201001900U Expired - Fee Related CN202461262U (en) | 2012-03-16 | 2012-03-16 | Die for machining fan radiation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773016A (en) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | A kind of waterproof edges beam body leghole punch die |
-
2012
- 2012-03-16 CN CN2012201001900U patent/CN202461262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773016A (en) * | 2019-03-14 | 2019-05-21 | 安徽开乐专用车辆股份有限公司 | A kind of waterproof edges beam body leghole punch die |
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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: 20121003 Termination date: 20150316 |
|
| EXPY | Termination of patent right or utility model |