CN202070785U - Transverse oil orifice machining device of piston pin - Google Patents
Transverse oil orifice machining device of piston pin Download PDFInfo
- Publication number
- CN202070785U CN202070785U CN201120142414XU CN201120142414U CN202070785U CN 202070785 U CN202070785 U CN 202070785U CN 201120142414X U CN201120142414X U CN 201120142414XU CN 201120142414 U CN201120142414 U CN 201120142414U CN 202070785 U CN202070785 U CN 202070785U
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- numerical control
- piston pin
- machining device
- machining
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Abstract
The utility model relates to the technical field of machining devices, and especially a transverse oil orifice machining device of a piston pin. The machining device includes a machine tool numerical control fourth shaft, a positioning plate, a tail base, and an adjustable center, the machine tool numerical control fourth shaft is fixedly connected to the positioning plate, the left side of the machine tool numerical control fourth shaft is provided with the tail base, the machine tool numerical control fourth shaft and the tail base are independent to each other, the adjustable center is arranged on the tail base, one side of the positioning plate is provided with a boss 1, and the other side is provided with a boss 2, positioning pins are arranged on the positioning plate and are in the shape of a diamond. The transverse oil orifice machining device of the piston pin provided is simple in structure, convenient in use, and high in practicability, moreover, the machining device provided solves the problem of machining the transverse oil orifices in the machining center via the piston pin, the machining device provided is reliable in positioning, convenient in clamping, ensures the machining quality of the transverse oil orifices, and is easy to popularize and apply.
Description
Technical field
The utility model relates to a kind of technical field of machinery processing apparatus, and especially a kind of piston pin bores the lateral oil hole processing device.
Background technology
The horizontal oilhole processing of original piston pin is not owing to there is auxiliary equipment to process in the heart by work in-process, and working (machining) efficiency is low, labour intensity is bigger, and influences the crudy of horizontal oilhole easily.
Summary of the invention
In order to overcome the deficiency that the horizontal oilhole working (machining) efficiency of original piston pin is low, labour intensity is big and crudy is low, the utility model provides a kind of piston pin to bore the lateral oil hole processing device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of piston pin bores the lateral oil hole processing device, comprise the 4th of numerical control of machine tools, location-plate, tailstock and active top, the 4th of numerical control of machine tools fixedlyed connected with location-plate, the 4th left side of numerical control of machine tools is provided with tailstock, the 4th of numerical control of machine tools and tailstock are separate, and tailstock is provided with active top.
According to another embodiment of the present utility model, comprise that further location-plate one side is provided with boss one, opposite side is provided with boss two.
According to another embodiment of the present utility model, comprise that further location-plate is provided with alignment pin, alignment pin is the rhombus pin.
The beneficial effects of the utility model are: it is simple in structure, easy to use, practical that this piston pin bores the lateral oil hole processing device, solved the piston pin work in-process problem of cross machine oilhole in the heart, the location is reliable, convenient mounting and clamping, guaranteed the crudy of horizontal oilhole, be easy to apply.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is installed piston pin;
1. numerical control of machine tools are the 4th among the figure, 2. location-plate, and 3. tailstock, 4. active top, 5. boss one, and 6. boss two, 7. piston pin, 21. alignment pins.
The specific embodiment
As Fig. 1 is structural representation of the present utility model, this piston pin bores lateral oil hole processing device and comprises the 4th 1 of numerical control of machine tools, location-plate 2, tailstock 3, active top 4, boss 1, boss 26 and alignment pin 21, the 4th 1 of numerical control of machine tools fixedlyed connected with location-plate 2, the 4th 1 left side of numerical control of machine tools is provided with tailstock 3, the 4th 1 of numerical control of machine tools and tailstock 3 are separate, tailstock 3 is provided with active top 4, location-plate 2 one sides are provided with boss 1, opposite side is provided with boss 26, location-plate 2 is provided with alignment pin 21, and alignment pin 21 is the rhombus pin.
During use, as shown in Figure 2, location-plate 2 is contained on the 4th 1 of the numerical control of machine tools, the 4th 1 of numerical control of machine tools fixedlyed connected with location-plate 2, location-plate 2 one sides are provided with boss 1, be used for cooperating the location with the 4th 1 interstitial hole of numerical control of machine tools, the diameter of boss 1 is consistent with the diameter of the 4th 1 corresponding interstitial hole of numerical control of machine tools, location-plate 2 one sides are provided with boss 26, the diameter of boss 26 is consistent with the diameter of piston pin 7 interstitial holes, have alignment pin 21 on the location-plate 2, alignment pin 21 is the rhombus pin, alignment pin 21 diameters are consistent with piston pin 7 longitudinal oil bore dias, by location-plate 2, the end face of boss 26 and 21 pairs of piston pins 7 of alignment pin, interstitial hole and vertical oilhole location, with active top 4 on the tailstock 3 piston pin 7 is clamped,, so just can process an other horizontal row to oilhole processing a horizontal row the 4th 1 automatic half-twist of numerical control of machine tools behind oilhole.It is simple in structure, easy to use, practical that this piston pin bores the lateral oil hole processing device, solved the piston pin work in-process problem of cross machine oilhole in the heart, and the location is reliable, and convenient mounting and clamping has been guaranteed to be easy to the crudy of horizontal oilhole apply.
Claims (3)
1. a piston pin bores the lateral oil hole processing device, comprise numerical control of machine tools the 4th (1), location-plate (2), tailstock (3) and active top (4), it is characterized in that: numerical control of machine tools the 4th (1) is fixedlyed connected with location-plate (2), the 4th (1) left side of numerical control of machine tools is provided with tailstock (3), numerical control of machine tools the 4th (1) and tailstock (3) are separate, and tailstock (3) is provided with active top (4).
2. a kind of piston pin according to claim 1 bores the lateral oil hole processing device, and it is characterized in that: location-plate (2) one sides are provided with boss one (5), and opposite side is provided with boss two (6).
3. a kind of piston pin according to claim 1 bores the lateral oil hole processing device, and it is characterized in that: location-plate (2) is provided with alignment pin (21), and alignment pin (21) is the rhombus pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142414XU CN202070785U (en) | 2011-05-09 | 2011-05-09 | Transverse oil orifice machining device of piston pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120142414XU CN202070785U (en) | 2011-05-09 | 2011-05-09 | Transverse oil orifice machining device of piston pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070785U true CN202070785U (en) | 2011-12-14 |
Family
ID=45108896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120142414XU Expired - Fee Related CN202070785U (en) | 2011-05-09 | 2011-05-09 | Transverse oil orifice machining device of piston pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816010A (en) * | 2015-04-15 | 2015-08-05 | 成都市龙泉通惠实业有限责任公司 | Novel device for processing oil hole in piston |
| CN111975404A (en) * | 2020-08-27 | 2020-11-24 | 亚新科凸轮轴（仪征）有限公司 | Axial plug type automatic camshaft positioning device and using method thereof |
-
2011
- 2011-05-09 CN CN201120142414XU patent/CN202070785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816010A (en) * | 2015-04-15 | 2015-08-05 | 成都市龙泉通惠实业有限责任公司 | Novel device for processing oil hole in piston |
| CN111975404A (en) * | 2020-08-27 | 2020-11-24 | 亚新科凸轮轴（仪征）有限公司 | Axial plug type automatic camshaft positioning device and using method thereof |
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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: 20111214 Termination date: 20140509 |