CN204892719U - Umbrella gear module - Google Patents
Umbrella gear module Download PDFInfo
- Publication number
- CN204892719U CN204892719U CN201520552323.1U CN201520552323U CN204892719U CN 204892719 U CN204892719 U CN 204892719U CN 201520552323 U CN201520552323 U CN 201520552323U CN 204892719 U CN204892719 U CN 204892719U
- Authority
- CN
- China
- Prior art keywords
- mould
- upper punch
- tooth
- dash
- umbrella
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
Abstract
The utility model relates to an umbrella gear module, including upper punch, well mould and down stroke, be equipped with the upper punch latch fitting on the upper punch, the upper punch bottom is equipped with the tooth mould, and well mould adopts hollow structure, and the down stroke includes that next dashes and two dash down, down two dash the cover and establishes and dash insidely at next, two be equipped with the plug in dashing down. The umbrella -type tooth that adopts the mould punching press to produce has the tooth surface smoothly, and the appearance does not beautifully have crude characteristics, because the integrative stamping forming of mould has saved the raw and other materials of making the umbrella -type tooth greatly, improves the machining precision simultaneously, reduces the subsequent handling, improvement work efficiency, the material resources of using manpower sparingly.
Description
Technical field
The utility model relates to a kind of mould, especially relates to a kind of bevel gear mould.
Background technology
Bevel gear is a kind of instrument for driving of intersecting axes in the middle of machinery, bevel gear more can be divided into straight bevel gear and spiral bevel gear according to the face of gear of bevel gear again, bevel gear of many uses, and the bevel gear manufacturing process trouble of prior art, the accuracy of manufacture only, need secondary operations, wasting manpower and material resources.
Utility model content
The utility model is intended to address the aforementioned drawbacks, and provides the bevel gear mould that a kind of machining accuracy is high.
In order to overcome the defect existed in background technology, the utility model solves the technical scheme that its technical problem adopts: a kind of bevel gear mould, comprise upper punch, middle mould and undershoot, on rush to and be provided with upper punch latch fitting, upper punch bottom is provided with tooth mould, and middle mould adopts hollow structure, and undershoot comprises next punching and following two punch, it is inner that described following two punch is set in next punching, is provided with plug in following two punch.
The beneficial effects of the utility model are: adopt the umbrella shape tooth that mould punching produces, there is tooth surface smooth, good looking appearance is without crude feature, simultaneously due to the shaping raw material greatly saving manufacture umbrella shape tooth of integrated punching of mould, improve machining accuracy simultaneously, reduce subsequent handling, increase work efficiency, use manpower and material resources sparingly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
A bevel gear mould as shown in Figure 1, comprise upper punch 1, middle mould 2 and undershoot, upper punch 1 is provided with upper punch latch fitting 3, upper punch 1 bottom is provided with tooth mould 4, and middle mould 2 adopts hollow structure, and undershoot comprises next punching 5 and following two punch 6, it is inner that described following two punch 6 is set in next punching 5, is provided with plug 7 in following two punch 6.
Adopt the umbrella shape tooth that mould punching produces, have tooth surface smooth, good looking appearance is without crude feature, simultaneously due to the shaping raw material greatly saving manufacture umbrella shape tooth of integrated punching of mould, improve machining accuracy simultaneously, reduce subsequent handling, increase work efficiency, use manpower and material resources sparingly.
Claims (1)
1. a bevel gear mould, it is characterized in that: comprise upper punch, middle mould and undershoot, rush on described and be provided with upper punch latch fitting, upper punch bottom is provided with tooth mould, described middle mould adopts hollow structure, described undershoot comprises next punching and following two punch, and it is inner that described following two punch is set in next punching, is provided with plug in described following two punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552323.1U CN204892719U (en) | 2015-07-28 | 2015-07-28 | Umbrella gear module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552323.1U CN204892719U (en) | 2015-07-28 | 2015-07-28 | Umbrella gear module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892719U true CN204892719U (en) | 2015-12-23 |
Family
ID=54914933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552323.1U Active CN204892719U (en) | 2015-07-28 | 2015-07-28 | Umbrella gear module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892719U (en) |
-
2015
- 2015-07-28 CN CN201520552323.1U patent/CN204892719U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |