CN104028842B - Device for piston hole machining - Google Patents
Device for piston hole machining Download PDFInfo
- Publication number
- CN104028842B CN104028842B CN201410243136.5A CN201410243136A CN104028842B CN 104028842 B CN104028842 B CN 104028842B CN 201410243136 A CN201410243136 A CN 201410243136A CN 104028842 B CN104028842 B CN 104028842B
- Authority
- CN
- China
- Prior art keywords
- piston
- machine tool
- piston hole
- hole
- machining
- 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
Landscapes
- Machine Tool Sensing Apparatuses (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a device for piston hole machining. The device comprises a machine tool, a machine tool spindle, photoelectric sensors, a movable sensing support and a piston moving device. The photoelectric sensors are arranged in the circumference direction of the machine tool spindle, the movable sensing support is arranged on the machine tool, and the piston moving device and the movable sensing support are arranged on the upper portion of the machine tool in parallel. The device has the directional stopping function, the spindle can be stopped at the position needing to be machined according to production requirements, and production and machining are convenient. The invention further provides a machining technology for the hole, the piston hole can be machined in place at a time, secondary machining is not needed, the tool retracting trace of a hole diameter is completely avoided, meanwhile, tools and machining time can be saved, the machining procedures of the hole are reduced, and production efficiency is improved.
Description
Technical field
The present invention relates to Piston Machining, more particularly to a kind of piston hole machined device and its processing technology.
Background technology
Piston is one of engine condition part the harshest, and it transmits in high speed moves back and forth and entirely starts
Machine motive power, subjects very high mechanical load and thermic load.Piston is one of bottleneck that restriction engine is strengthened further.
Under thermic load and mechanical load function, piston integrally can deform, thus affecting the quality of fit between piston and cylinder sleeve.
Piston hole is an important step in Piston Machining, and each piston manufacturer adopts to the processing of piston hole at present
The processing being all secondary operation, just completing piston hole, but there are various shortcomings in secondary operation, and the withdrawing trace in such as hole is not
It is avoided that, multiple clamping makes piston hole concentricity produce deviation, and qualification rate declines increases human cost, power cost, oil plant
Cost, two knives of traditional processing mode need simultaneously, cost increases.
Content of the invention
The invention mainly solves the technical problem of providing a kind of piston hole machined device, there is oriented stopping function,
Can be according to producing needs, main shaft is stopped at needs the position of processing, convenient production and processing, and piston hole time processing can be arrived
Position is it is not necessary to secondary operation, it is entirely avoided the withdrawing vestige in aperture, can save cutter and process time simultaneously, reduces hole
Manufacturing procedure, improve production efficiency.
For solving above-mentioned technical problem, one aspect of the present invention is：A kind of piston hole machined dress is provided
Put, including：Lathe bedstead, machine tool chief axis, photoelectric sensor, mobile sensing support and piston displacement device, described optoelectronic induction
Device is arranged along along machine tool chief axis circumferencial direction, and described mobile sensing support is arranged on lathe bedstead, described piston displacement device
It is set in parallel in lathe bedstead top with mobile sensing support, described mobile sensing support includes connecting plate, movable plate and stretches
Pipe, described connecting plate is bolted on lathe bedstead, and described movable plate is arranged on connecting plate, described telescoping tube setting
On movable plate, described telescoping tube includes fixing outer tube and elastic hose, and described elastic hose is arranged on inside fixing outer tube, institute
State the stretching that elastic hose can carry out on circumferencial direction along machine tool chief axis.
In one preferred embodiments of the present invention, described elastic hose is provided with the sensing dress corresponding with photoelectric sensor
Put.
In one preferred embodiments of the present invention, described connecting plate is provided with bar-shaped trough.
In one preferred embodiments of the present invention, described piston displacement device includes base plate, guide rail and slide block, and described guide rail sets
Put on base plate, described slide block is arranged on guide rail.
In one preferred embodiments of the present invention, described main shaft is provided with knife bar and cutter, described cutter is arranged on knife bar
On.
A kind of processing technology of piston hole is it is characterised in that comprise the following steps；
（1）Machine tool chief axis are guided and stops, make tool nose parallel to piston hole 180 degree direction；
（2）Piston displacement device is moved to certain space it is ensured that tool nose is not readily accessible to piston;
（3）Knife bar is moved to the outer 1 millimeter of position of piston bore edges；
（4）Start main shaft, piston displacement device is moved to the center of piston hole simultaneously；
（5）It is worked into outside the another one edge of piston hole the processing that 1 millimeter of position completes hole.
In one preferred embodiments of the present invention, in described step 2, piston is moved at the outer 5mm of cutter.The present invention has
Beneficial effect is：The present invention provides a kind of piston hole machined device, has oriented stopping function, will be able to lead according to producing needs
Axle stops at the position needing processing, convenient production and processing, can piston hole time processing be put in place it is not necessary to secondary operation, complete
Entirely avoid the withdrawing vestige in aperture, can save cutter and process time simultaneously, reduce the manufacturing procedure in hole, improve and produce effect
Rate.
Brief description
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, will make to required in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained other according to these accompanying drawings
Accompanying drawing, wherein：
Fig. 1 is a kind of structural representation of present invention piston hole machined device one preferred embodiment；
Fig. 2 is the left view of Fig. 1.
In accompanying drawing, the mark of each part is as follows：1st, lathe bedstead, 2, machine tool chief axis, 201, knife bar, 202, cutter, 3, photoelectricity
Inductor, 4, mobile sensing support, 5, piston displacement device, 501, base plate, 502, guide rail, 503, slide block, 6, connecting plate, 601,
Bar-shaped trough, 7, movable plate, 8, connecting bolt, 9, telescoping tube, 901, fixing outer tube, 902, elastic hose, 10, induction installation, 11,
Piston.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Refer to Fig. 1 to Fig. 2, the embodiment of the present invention provides following technical scheme.
A kind of piston hole machined device, including：Lathe bedstead 1, machine tool chief axis 2, photoelectric sensor 3, mobile sensing
Frame 4 and piston displacement device 5, described photoelectric sensor 3 is arranged along along machine tool chief axis 2 circumferencial direction, described mobile sensing support 4
It is arranged on lathe bedstead 1, described piston displacement device 5 is set in parallel in lathe bedstead 1 top with mobile sensing support 4.
Further, described mobile sensing support 4 includes connecting plate 6, movable plate 7 and telescoping tube 9, and described connecting plate 6 leads to
Cross bolt 8 to be connected on lathe bedstead 1, described movable plate 7 is arranged on connecting plate 6, described telescoping tube 9 is arranged on movable plate 7
On.
Further, described telescoping tube 9 includes fixing outer tube 901 and elastic hose 902, and described elastic hose 902 is arranged
Inside fixing outer tube 901, described elastic hose 902 can carry out the stretching on circumferencial direction along machine tool chief axis 2.
Further, described elastic hose 902 is provided with the induction installation 10 corresponding with photoelectric sensor 3.
Further, described connecting plate 6 is provided with bar-shaped trough 601, described movable plate 7 laterally can move along bar-shaped trough 601
Dynamic.
Described above, mobile sensing support 4 combines photoelectric sensor 3, controllable machine tool chief axis 2 oriented stopping.
Further, described piston displacement device 5 includes base plate 501, guide rail 502 and slide block 503, and described guide rail 502 sets
Put on base plate 501, described slide block 503 is arranged on guide rail 502.
Described above, piston displacement device 5 can achieve that axial direction moves.
Further, described main shaft 2 is provided with knife bar 201 and cutter 202, described cutter 202 is arranged on knife bar 201
On.
A kind of processing technology of piston hole is it is characterised in that comprise the following steps；
（1）Machine tool chief axis 2 are guided parking, makes cutter 202 point of a knife parallel to piston hole 180 degree direction；
（2）Piston 11 mobile device 5 is moved to certain space it is ensured that cutter 202 point of a knife is not readily accessible to piston 11;
（3）Knife bar 201 is moved to the outer 1 millimeter of position of piston 11 bore edges；
（4）Start main shaft 2, piston displacement device 5 is moved to the center in piston 11 hole simultaneously；
（5）It is worked into outside the another one edge in piston 11 hole the processing that 1 millimeter of position completes hole.
Further, in described step 2, piston 11 is moved at the outer 5mm of cutter 202.
The invention has the beneficial effects as follows：The present invention provides a kind of piston hole machined device, has oriented stopping function, energy
According to producing needs, main shaft is stopped at needs the position of processing, convenient production and processing, and piston hole time processing can be put in place,
Do not need secondary operation, it is entirely avoided the withdrawing vestige in aperture, can save cutter and process time simultaneously, reduce the processing in hole
Operation, improve production efficiency.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in the skills of other correlations
Art field, is included within the scope of the present invention.
Claims (5)
1. a kind of piston hole machined device is it is characterised in that include：Lathe bedstead, machine tool chief axis, photoelectric sensor, movement
Sensing support and piston displacement device, described photoelectric sensor is arranged along along machine tool chief axis circumferencial direction, described mobile sensing
Frame is arranged on lathe bedstead, and described piston displacement device is set in parallel in lathe bedstead top with mobile sensing support, described
Mobile sensing support includes connecting plate, movable plate and telescoping tube, and described connecting plate is bolted on lathe bedstead, described
Movable plate is arranged on connecting plate, and described telescoping tube is arranged on movable plate, and described telescoping tube includes fixing outer tube and elasticity is soft
Pipe, described elastic hose is arranged on inside fixing outer tube, and described elastic hose can carry out drawing on circumferencial direction along machine tool chief axis
Stretch.
2. piston hole machined device according to claim 1 is it is characterised in that be provided with and light on described elastic hose
The corresponding induction installation of electric inductor.
3. piston hole machined device according to claim 1 is it is characterised in that be provided with bar shaped on described connecting plate
Groove.
4. piston hole machined device according to claim 1 is it is characterised in that described piston displacement device includes bottom
Plate, guide rail and locating piece, described guide rail is arranged on base plate, and described locating piece is arranged on guide rail.
5. piston hole machined device according to claim 1 is it is characterised in that be provided with knife bar and knife on described main shaft
Tool, described cutter is arranged on knife bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243136.5A CN104028842B (en) | 2014-06-04 | 2014-06-04 | Device for piston hole machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410243136.5A CN104028842B (en) | 2014-06-04 | 2014-06-04 | Device for piston hole machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028842A CN104028842A (en) | 2014-09-10 |
| CN104028842B true CN104028842B (en) | 2017-02-15 |
Family
ID=51459965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410243136.5A Active CN104028842B (en) | 2014-06-04 | 2014-06-04 | Device for piston hole machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028842B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2110534U (en) * | 1991-12-04 | 1992-07-22 | 山东活塞厂 | Special hole boring machine |
| CN2195992Y (en) * | 1994-07-26 | 1995-05-03 | 山东省鄄城县光明工具厂 | Device specially adapted for processing boxes |
| CN201028244Y (en) * | 2007-04-10 | 2008-02-27 | 上海品兴科技有限公司 | Telescopic frame |
| US8506215B2 (en) * | 2009-06-24 | 2013-08-13 | Federal-Mogul Corporation | Method of forming piston pin holes and boring system therefor |
| CN202869524U (en) * | 2012-09-17 | 2013-04-10 | 宁波远景汽车零部件有限公司 | Adjustable sensing support |
| CN102922000B (en) * | 2012-10-23 | 2015-10-07 | 潍柴动力股份有限公司 | A kind of horizontal boring machine and spindle locating mechanism thereof |
| CN103072026B (en) * | 2012-12-27 | 2015-10-07 | 郑州精益达汽车零部件有限公司 | Horizontal double-headed Boring machine processing axle housing middle piece cylindrical and end face frock clamp |
| CN103111653B (en) * | 2013-01-05 | 2015-01-14 | 台州市黄岩炜大塑料机械有限公司 | Automatic numerical control horizontal type boring machine |
| CN203875423U (en) * | 2014-06-04 | 2014-10-15 | 江苏兄弟活塞有限公司 | Novel device for machining piston hole |
-
2014
- 2014-06-04 CN CN201410243136.5A patent/CN104028842B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028842A (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203254252U (en) | Spherical washer grinding fixture | |
| CN207434887U (en) | A kind of hoisting guide device | |
| CN106312143A (en) | Integrated milling type multi-azimuth milling machine for forceps head functional area | |
| CN104028842B (en) | Device for piston hole machining | |
| CN203875423U (en) | Novel device for machining piston hole | |
| CN205415240U (en) | Numerical control multistation grinding machine | |
| CN107282946B (en) | A kind of device for the processing of automotive casting part | |
| CN104014830A (en) | Automatic turning pipe clamp chuck device | |
| CN203901048U (en) | Automatic device for glass chamfering | |
| CN203579005U (en) | Welding device of ring making welding machine | |
| CN105437073A (en) | Multi-station grinding machine fixture | |
| CN206241585U (en) | A kind of cell phone mainboard antenna assemblies equipment | |
| CN203992468U (en) | A kind of automatic turning pipe collar chuck assembly | |
| CN104148467B (en) | A kind of seal head necking machine | |
| CN205869637U (en) | Line cutting machine | |
| CN204455144U (en) | Driven energy saving type numerical control cutting band punching all-in-one | |
| CN204866873U (en) | Continuous cold extrusion equipment of asymmetric spline | |
| CN103071835B (en) | The miniature special planer-type milling machine of auto parts and components double | |
| CN203918772U (en) | A kind of injection nozzle for internal combustion engines seat cone face process fixture | |
| CN204843159U (en) | Internal gear mills tooth device | |
| CN204277017U (en) | Parison mold radiating groove processing unit (plant) | |
| CN103406786B (en) | A kind of automatic positioning clamp | |
| CN107855790A (en) | A kind of direct drive of torque motor formula numerical control rotating platform | |
| CN103909462B (en) | A kind of Zero calibration apparatus of adjustable honing head | |
| CN209094986U (en) | A kind of mechanical pushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170106 Address after: 223600 Suqian City Economic Development Zone Jiangsu County of Shuyang Province in the Pearl River the first northbound Applicant after: JIANGSU BAIAN TECHNOLOGY CO., LTD. Address before: 223600 Shuyang Economic Development Zone, Jiangsu, Taizhou, North Road, Suqian Applicant before: Jiangsu brother's piston Co., Ltd |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |