CN203993496U - A kind of piston pin exterior angle grinding device for forming - Google Patents
A kind of piston pin exterior angle grinding device for forming Download PDFInfo
- Publication number
- CN203993496U CN203993496U CN201420346422.XU CN201420346422U CN203993496U CN 203993496 U CN203993496 U CN 203993496U CN 201420346422 U CN201420346422 U CN 201420346422U CN 203993496 U CN203993496 U CN 203993496U
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- CN
- China
- Prior art keywords
- grinding
- knife
- groove
- casing
- internal orifice
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of piston pin exterior angle grinding device for forming, comprise grinding casing, described grinding casing is provided with internal orifice grinding groove, collar extension grinding groove and edge grinding groove simultaneously, precision reconciliation statement is installed on described internal orifice grinding groove top, described internal orifice grinding groove notch inner side is provided with the first grinding knife, described collar extension grinding groove inner side is provided with the second grinding knife, and grinding groove inner side in described edge is provided with the 3rd grinding knife, and described the second grinding knife and the 3rd grinding knife are fixed together.The utility model is simple in structure, easy to operate, three grinding steps is incorporated on a casing simultaneously, has improved grinding efficiency.
Description
Technical field
The utility model relates generally to a kind of machining equipment, is specially a kind of piston pin exterior angle grinding device for forming.
Background technology
At present, when existing piston of automobile engine pin attrition process, adopt single operation to separate processing, first grind collar extension, be then transported to internal orifice grinding shop and grind internal orifice, finally milled border again, single operation transporting material back and forth like this, loses time and transports manpower, inefficiency, now, in order to improve grinding efficiency, provide a solution.
Utility model content
The purpose of this utility model is to provide a kind of efficiency high, easy to operate piston pin exterior angle grinding device for forming.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of piston pin exterior angle grinding device for forming, comprise grinding casing, described grinding casing is provided with internal orifice grinding groove, collar extension grinding groove and edge grinding groove, precision reconciliation statement is installed on described internal orifice grinding groove top, described internal orifice grinding groove notch inner side is provided with the first grinding knife, described collar extension grinding groove inner side is provided with the second grinding knife, and grinding groove inner side in described edge is provided with the 3rd grinding knife, and described the second grinding knife and the 3rd grinding knife are fixed together.
Described internal orifice grinding groove is grinding front, casing left side, and described collar extension grinding groove is grinding front, casing right side, and described edge grinding groove is grinding upper surface, casing right side.
Described the first grinding knife, the second grinding knife and the 3rd grinding knife are selenodont.
Described grinding casing upper surface is provided with switch.
The beneficial effects of the utility model: the utility model is simple in structure, easy to operate, on grinding casing, complete collar extension, internal orifice, three, edge grinding step simultaneously, reach and once grind moulding, time and the manpower of workshop materials hauling are back and forth saved, reduce human cost, improved greatly grinding efficiency.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model structure front view.
Detailed description of the invention
As Fig. 1, a kind of piston pin exterior angle grinding device for forming, comprise and grind casing 1, described grinding casing 1 is provided with internal orifice grinding groove 3, collar extension grinding groove 5 and edge grinding groove 8, precision reconciliation statement 2 is installed on described internal orifice grinding groove 3 tops, described internal orifice grinding groove 3 notch inner sides are provided with the first grinding knife 4, described collar extension grinding groove 5 inner sides are provided with the second grinding knife 6, grinding groove 8 inner sides, described edge are provided with the 3rd grinding knife 7, described the second grinding knife 6 and the 3rd grinding knife 7 are fixed together, described internal orifice grinding groove 3 is grinding casing 1 front, left side, described collar extension grinding groove 5 is grinding casing 1 front, right side, described edge grinding groove 8 is grinding casing 1 upper surface, right side, described the first grinding knife 4, the second grinding knife 6 and the 3rd grinding knife 7 are selenodont, described grinding casing 1 upper surface is provided with switch 9.
Working method: as shown in Figure 1, on described grinding casing 1, be provided with internal orifice grinding groove 3, collar extension grinding groove 5 and edge grinding groove 8 simultaneously, internal orifice grinding groove 3 tops are installed precision reconciliation statement 2 and are carried out degree of regulation, grind casing 1 upper surface and be provided with switch 9, switch 9 is by power initiation the first grinding knife 4, the second grinding knife 6 and the 3rd grinding knife 7, like this can three positions of simultaneous grinding on a casing, improve greatly grinding efficiency.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various amendments to described instantiation or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to the protection domain of utility model.
Claims (4)
1. a piston pin exterior angle grinding device for forming, comprise and grind casing (1), it is characterized in that, described grinding casing (1) is provided with internal orifice grinding groove (3), collar extension grinding groove (5) and edge grinding groove (8), precision reconciliation statement (2) is installed on described internal orifice grinding groove (3) top, described internal orifice grinding groove (3) notch inner side is provided with the first grinding knife (4), described collar extension grinding groove (5) inner side is provided with the second grinding knife (6), described edge grinding groove (8) inner side is provided with the 3rd grinding knife (7), described the second grinding knife (6) and the 3rd grinding knife (7) are fixed together.
2. a kind of piston pin exterior angle grinding device for forming according to claim 1, it is characterized in that, described internal orifice grinding groove (3) is grinding front, casing (1) left side, described collar extension grinding groove (5) is grinding casing (1) front, right side, and described edge grinding groove (8) is grinding casing (1) upper surface, right side.
3. a kind of piston pin exterior angle grinding device for forming according to claim 1, is characterized in that, described the first grinding knife (4), the second grinding knife (6) and the 3rd grinding knife (7) are selenodont.
4. a kind of piston pin exterior angle grinding device for forming according to claim 1, is characterized in that, described grinding casing (1) upper surface is provided with switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346422.XU CN203993496U (en) | 2014-06-25 | 2014-06-25 | A kind of piston pin exterior angle grinding device for forming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346422.XU CN203993496U (en) | 2014-06-25 | 2014-06-25 | A kind of piston pin exterior angle grinding device for forming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993496U true CN203993496U (en) | 2014-12-10 |
Family
ID=52033559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346422.XU Expired - Lifetime CN203993496U (en) | 2014-06-25 | 2014-06-25 | A kind of piston pin exterior angle grinding device for forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044056A (en) * | 2014-06-25 | 2014-09-17 | 安徽金庆龙机械制造有限公司 | Piston pin external corner forming and grinding device |
-
2014
- 2014-06-25 CN CN201420346422.XU patent/CN203993496U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044056A (en) * | 2014-06-25 | 2014-09-17 | 安徽金庆龙机械制造有限公司 | Piston pin external corner forming and grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |