CN202377585U - Valve pit milling machine for piston - Google Patents
Valve pit milling machine for piston Download PDFInfo
- Publication number
- CN202377585U CN202377585U CN2011204843588U CN201120484358U CN202377585U CN 202377585 U CN202377585 U CN 202377585U CN 2011204843588 U CN2011204843588 U CN 2011204843588U CN 201120484358 U CN201120484358 U CN 201120484358U CN 202377585 U CN202377585 U CN 202377585U
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- CN
- China
- Prior art keywords
- piston
- milling cutter
- mounting platform
- mills
- valve hole
- 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 - Fee Related
Links
- 238000003801 milling Methods 0.000 title claims abstract description 24
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 4
- 230000002349 favourable effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model relates to a valve pit milling machine for a piston, which is characterized by comprising a machining tool. A horizontally-arranged piston installation platform and a milling cutter installation platform are arranged on the machining tool. Positioning spindles for clamping the piston and capable of axially moving along the piston are arranged on the piston installation platform. Two groups of milling cutter shafts for clamping a miller cutter and capable of axially moving along the milling cutter are arranged on the milling cutter installation platform. The valve pit milling machine for the piston has the advantages that the valve pit milling machine for the piston is simple in structure, low in manufacture cost and favorable for reducing capital investments of millwork plants or enterprises and improving economic benefits of the enterprises; and the special machining tool is convenient in use, high in machining efficiency and accuracy and favorable for improving capacity.
Description
Technical field
The utility model relates to the piston machine technical field of processing equipment, and especially a kind of piston mills valve hole machine.
Background technology
Engine is the heart of automobile, and piston is the vitals of engine, and piston is the heart in the automobile heart, and its cut aspect has very strong process characteristic.The machining production line that at present domestic and international piston manufacturing normally forms with universal machine tools combination piston process characteristic is processed; General horizontal milling machine is when the valve hole of machining piston; Working (machining) efficiency and precision are all lower, can't satisfy the demand in client and market.
Summary of the invention
The purpose of the utility model is to provide a kind of piston to mill valve hole machine, this piston mill valve hole machine easy to process, efficient is high, and applicable to the processing of different types of machines.
The utility model piston mills valve hole machine; It is characterized in that: comprise lathe; Said lathe is provided with horizontally disposed piston mounting platform and milling cutter mounting platform, said piston mounting platform be provided be used for clamping piston and can be along the axially movable location of piston main shaft; Said milling cutter mounting platform is provided with two groups and is used to clamp milling cutter and can be along the axially movable cutter spindle of milling cutter.
Also be provided with the adjusting support that is used to regulate cutter spindle axial line and piston location spindle axis line formation angle on the above-mentioned milling cutter mounting platform.
Above-mentioned piston mounting platform is provided with the hydraulic jack tensioning mechanism so that the clamping of piston.
Be provided with positioning seat between above-mentioned piston and the location main shaft.
The side of above-mentioned cutter spindle is provided with motor and pulley mechanism drives the cutter spindle rotation.
The operation principle of the utility model is adding man-hour, piston is inserted in the positioning seat, and with hydraulic jack tensioning mechanism clamping piston, starter motor, the cutter spindle rotation is also axially advanced, cutting piston port hole, whole machining process is promptly accomplished.To the piston of different type of machines, can also adjust the angle of cutter spindle axial line and the spindle axis line formation of piston location through regulating support.
The advantage of the utility model: the one, this piston mills the simple in structure of valve hole machine, and low cost of manufacture has interests to reduce the fund input of processing factory or enterprise, improves economic benefit of enterprises; The 2nd, this special purpose machine tool easy to use, working (machining) efficiency and precision are high, help improving production capacity.
Description of drawings
Fig. 1 is the utility model organigram.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done and to be specified.
The utility model piston mills valve hole machine, comprises lathe 1, and lathe 1 is provided with horizontally disposed piston mounting platform 2 and milling cutter mounting platform 3, piston mounting platform 2 be provided be used for clamping piston 4 and can be along the axially movable location of piston main shaft 5; Milling cutter mounting platform 3 is provided with two groups and is used to clamp milling cutter 6 and can be along the axially movable cutter spindle 7 of milling cutter.
In order to realize that the utility model piston mills the piston that valve hole machine can be suitable for different type of machines, also be provided with on the above-mentioned milling cutter mounting platform 3 that being used to regulate cutter spindle axial line 8 locatees the adjusting support 10 that spindle axis line 9 forms angles with piston.
Reasonable for what design, above-mentioned piston mounting platform 2 is provided with hydraulic jack tensioning mechanism 11 so that the clamping of piston.
In order to process the piston of different type of machines, be provided with positioning seat 12 between above-mentioned piston and the location main shaft 5.
For the cutter spindle rotary processing, the side of above-mentioned cutter spindle 7 is provided with motor 13 and pulley mechanism 14 drives the cutter spindle rotation.
The advantage of the utility model: the one, this piston mills the simple in structure of valve hole machine, and low cost of manufacture has interests to reduce the fund input of processing factory or enterprise, improves economic benefit of enterprises; The 2nd, this special purpose machine tool easy to use, working (machining) efficiency and precision are high, help improving production capacity.
Though the utility model preferred embodiment has disclosed as above, be not in order to qualification the utility model, anyone all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (5)
1. a piston mills valve hole machine, and it is characterized in that: comprise lathe, said lathe is provided with horizontally disposed piston mounting platform and milling cutter mounting platform, said piston mounting platform be provided be used for clamping piston and can be along the axially movable location of piston main shaft; Said milling cutter mounting platform is provided with two groups and is used to clamp milling cutter and can be along the axially movable cutter spindle of milling cutter.
2. piston according to claim 1 mills valve hole machine, it is characterized in that: also be provided with the adjusting support that is used to regulate cutter spindle axial line and piston location spindle axis line formation angle on the said milling cutter mounting platform.
3. piston according to claim 1 and 2 mills valve hole machine, and it is characterized in that: said piston mounting platform is provided with the hydraulic jack tensioning mechanism so that the clamping of piston.
4. piston according to claim 3 mills valve hole machine, it is characterized in that: be provided with positioning seat between said piston and the location main shaft.
5. piston according to claim 4 mills valve hole machine, it is characterized in that: the side of said cutter spindle is provided with motor and pulley mechanism drives the cutter spindle rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204843588U CN202377585U (en) | 2011-11-29 | 2011-11-29 | Valve pit milling machine for piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204843588U CN202377585U (en) | 2011-11-29 | 2011-11-29 | Valve pit milling machine for piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377585U true CN202377585U (en) | 2012-08-15 |
Family
ID=46626103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204843588U Expired - Fee Related CN202377585U (en) | 2011-11-29 | 2011-11-29 | Valve pit milling machine for piston |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377585U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600246A (en) * | 2013-11-19 | 2014-02-26 | 东风汽车零部件(集团)有限公司 | Milling machine fixture for machining piston valve pit |
| CN103612121A (en) * | 2013-11-19 | 2014-03-05 | 东风汽车零部件(集团)有限公司 | Method of machining piston valve recess and oil inlet with one numerical control milling machine |
| CN106112645A (en) * | 2016-08-23 | 2016-11-16 | 山东双港活塞股份有限公司 | Swing piston port hole processing unit (plant) and using method thereof |
-
2011
- 2011-11-29 CN CN2011204843588U patent/CN202377585U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600246A (en) * | 2013-11-19 | 2014-02-26 | 东风汽车零部件(集团)有限公司 | Milling machine fixture for machining piston valve pit |
| CN103612121A (en) * | 2013-11-19 | 2014-03-05 | 东风汽车零部件(集团)有限公司 | Method of machining piston valve recess and oil inlet with one numerical control milling machine |
| CN103600246B (en) * | 2013-11-19 | 2016-02-10 | 东风汽车零部件(集团)有限公司 | A kind of fraise jig of machining piston valve hole |
| CN103612121B (en) * | 2013-11-19 | 2016-02-24 | 东风汽车零部件(集团)有限公司 | The method of machining piston valve hole and fuel feed hole on a number of units control milling machine |
| CN106112645A (en) * | 2016-08-23 | 2016-11-16 | 山东双港活塞股份有限公司 | Swing piston port hole processing unit (plant) and using method thereof |
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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: 20120815 Termination date: 20171129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |