CN104858484B - A mouthful machine is taken in a kind of automatic milling of piston ring - Google Patents
A mouthful machine is taken in a kind of automatic milling of piston ring Download PDFInfo
- Publication number
- CN104858484B CN104858484B CN201510268038.1A CN201510268038A CN104858484B CN 104858484 B CN104858484 B CN 104858484B CN 201510268038 A CN201510268038 A CN 201510268038A CN 104858484 B CN104858484 B CN 104858484B
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- steel plate
- fixed
- block
- guide
- tie down
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/22—Forming overlapped joints, e.g. of the ends of piston-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/069—Work-clamping means for pressing workpieces against a work-table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/06—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2270/00—Details of milling machines, milling processes or milling tools not otherwise provided for
- B23C2270/08—Clamping mechanisms or provision for clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Feeding Of Workpieces (AREA)
Abstract
A mouthful machine is taken the invention provides a kind of automatic milling of piston ring, feeding part (2), charging part (3), binder part (4), guide-localization part (5) including panel (1) and on panel (1), the charging part (3) is located between feeding part (2), guide-localization part (5), and the binder part (4) is in the middle part of guide-localization part (5).The automatic milling of piston ring that the present invention is provided takes that mouthful machine is easy to operate, and labor intensity is small, substantially increases production efficiency, it is ensured that product quality.
Description
Technical field
The invention belongs to Production of bearing apparatus field, a mouthful machine is taken in more particularly to a kind of automatic milling of piston ring.
Background technology
Piston ring is one of key components and parts in automobile engine, in the fabrication process, has one of milling to take a mouthful process, that is, exists
Its both sides that are open respectively processes a platform, and shape is as shown in Figure 1.Size, thickness, the symmetry that mouth is taken in piston ring milling not only will
Meet mounting process, and to consider sealing property of the piston ring in air cylinder sleeve of engine, prevent gas leakage, gas blowby, it is to avoid
Premature wear.
It is always to use traditional cooked mode that piston ring, which is taken in the processing of mouth, industry, i.e., carry out half using small milling machine
Hand is processed, therefore workpiece positioning precision is low, mouthful size of taking that processes controls a bad, lack of homogeneity, the labor of operating personnel
Fatigue resistance is too big.Domestic piston ring special plane manufacturing firm, also makes great efforts exploitation novel automatic piston ring milling and takes jaws equipment always, but
Because many technical problems are difficult to solve, there is presently no a kind of ripe special plane product.Accordingly, it would be desirable to accelerate tackling key problem, dash forward
Broken technological difficulties, research and develop a efficiency and a mouthful special equipment is taken in the higher piston ring milling of automaticity.
Piston ring is in a free state opening, ellipse thin shaped part, is entered using cylindrical and opening as positioning datum
Row milling takes mouth and realizes continuous automatic processing technically difficulty is very big.
The content of the invention
Goal of the invention：The invention solves the problems that be exactly that above-mentioned prior art is realized to piston there is provided one kind the problem of exist
Ring opening carries out the special for automatic equipment that mouth processing is taken in milling, to realize piston ring registration, realize continuous and automatic operation
Improve production efficiency.
Technical scheme：A mouthful machine is taken in the automatic milling of a kind of piston ring that the present invention is provided, including panel and on panel
Feeding part, charging part, binder part, guide-localization part, the charging part are located at feeding part, guide-localization part
Between, the binder part is located at guide-localization central part.
As an improvement, the panel includes steel plate, hard alloy and mosaic block；The carbide mosaic in steel plate,
Its effect is the abrasion at position when reducing work；Groove is provided with the middle part of the steel plate, the mosaic block is fixed on the recessed of steel plate
In groove, high speed bloom is studded with the middle part of mosaic block, its effect is the abrasion at position when reducing work；Bottom portion of groove is provided with aperture,
It is, when mosaic block abrasion or abnormal damage, to be easy to take out and change that it, which is acted on,.
As a further improvement, the feeding part includes feeding cylinder, contiguous block and the delivery sheet being sequentially connected；Feeding
Cylinder provides power by compressed air, and the feeding for promoting delivery sheet to produce forwardly and rearwardly by contiguous block is acted.
Improved as another, the charging part includes locating rod, pin, tie down screw, fixed block, bearing, adjustable
Handle；The locating rod is fixed on steel plate by annex；The pin is fixed on fixed block, and fixed block passes through locking screw
Bar is fixed on bearing, and the bearing is fixed on steel plate by adjustable handle.Workpiece to be machined is placed on steel plate；Workpiece is free
Openend under state is blocked by locating rod, and the cylindrical of workpiece is blocked by pin；Tie down screw is unclamped, adjustment pin bottom is from steel
The height of plate is high for times of workpiece, and when making every task, one workpiece of bottommost can be sent out, and more than second workpiece is kept off
Pole spacing is lived；Adjustable handle is unclamped, according to different workpieces external diameter size, whole bearing is rotated to suitable position, pin is fixed
The firmly outer ring of workpiece.
As it is another improve, the binder part include support base and be sequentially connected compression cylinder, linking arm and
Pressure head, the linking arm is movably set on support base；The pressure head is located above mosaic block.When compression cylinder is in compressed air
As under power, when moving upwards, support base is as fulcrum, by linking arm, moves downward pressure head, and workpiece is pressed in into steel plate
On.
Improved as another, the guide-localization part includes gib block, tie down screw, locating piece, regulation handle, lock
Tight screw rod and go out ring blend stop；The gib block, locating piece, go out ring blend stop and be sequentially arranged on steel plate；The gib block is located at feeding
Plate both sides, the locating piece is fixed on steel plate by tie down screw, regulation handle, it is described go out ring blend stop it is solid by tie down screw
Due on steel plate.Delivery sheet is at operating position, and front end projection blocks the opening portion of workpiece to be accurately positioned；Feeding
Two sides of plate by gib block as guiding, to prevent from shifting；The tight screw rod of releasable lock, rotates regulation handle by locating piece
Adjust to appropriate location, so that the free open of workpiece, which is corrected, is stuck in feeding front edge of board protruding parts；The tight screw rod of releasable lock,
According to excircle of workpiece size, ring blend stop is adjusted out to suitable position, the workpiece after processing is removed one by one.
Beneficial effect：The automatic milling of piston ring that the present invention is provided takes that mouthful machine is easy to operate, and labor intensity is small, substantially increases
Production efficiency, it is ensured that product quality.
Specifically, relative to prior art, the present invention has advantage following prominent：
1st, everything and control are integrated in digital control system, run by NC instruction, automaticity is high.
2nd, device structure is reasonable in design, compact：Local easily-worn position inlays high-abrasive material and reduces loss；Component parts are adopted
With high-strength material, consumable accessory interchangeability is good.Operate high speed convenient.
3rd, lathe, mechanism good appearance, part prototype part use inlet member, and working condition is reliable and stable.
4th, yield：Former 11 mobile phone operation, labor intensity is big.Mouthful machine is taken using automatic milling and processes one within average 5.6 seconds
Workpiece, maintains an equal level with original handwork efficiency, but realizes many machine operations of 1 people, and labor intensity is very low.The original workload of 6 people,
Existing 2 people can complete.
5th, quality：Former handwork milling is taken a mouthful size and differed, and machining tolerance is big up to ± 0.3mm, quality fluctuation, after giving
Continuous finishing poses a big pressure.Take a mouthful dimensional accuracy height of taking for mouthful machining using automatic milling, machining tolerance up to ±
0.07mm, and it is consistent good, subsequently finish without unnecessary adjustment, it is convenient and swift.
Brief description of the drawings
Fig. 1 is the structural representation of piston ring；
Fig. 2 is the structural representation that mouthful machine is taken in the automatic milling of inventive piston ring；
Fig. 3 is the structural representation of panel；；
Fig. 4 is the structural representation of feeding part.
Fig. 5 is the structural representation of charging part；
Fig. 6 is the structural representation of compacting part figure；
Fig. 7 is the structural representation of guide-localization part.
Embodiment
Mandrel hardening apparatus by high frequency current of the present invention is further illustrated below in conjunction with the accompanying drawings.
A mouthful machine is taken in the automatic milling of piston ring, sees Fig. 1, including panel 1 and feeding part 2, charging part on panel 1
3rd, binder part 4, guide-localization part 5, charging part 3 are located between feeding part 2, guide-localization part 5, binder part 4
Located at the middle part of guide-localization part 5.
Panel 1 includes steel plate 6, hard alloy 7 and mosaic block 8；Hard alloy 7 is embedded in steel plate 6；The middle part of steel plate 6 is set
Fluted 10, mosaic block 8 is fixed in the groove 10 of steel plate 6, and the middle part of mosaic block 8 studs with high speed bloom 15；The bottom of groove 10 is set
There is aperture 9.
Feeding part 2 includes feeding cylinder 11, contiguous block 12 and the delivery sheet 13 being sequentially connected.
The part 3 that feeds includes locating rod 14, pin 16, tie down screw 17, fixed block 18, bearing 19, adjustable handle 20；It is fixed
Position bar 14 is fixed on steel plate 6；Pin 16 is fixed on fixed block 18, and fixed block 18 is fixed on bearing by tie down screw 17
On 19, bearing 19 is fixed on steel plate 6 by adjustable handle 20.
Binder part (4) includes support base 23 and the compression cylinder 21, linking arm 22 and the pressure head 24 that are sequentially connected, connection
Arm 22 is movably set on support base 23；Pressure head 24 is located at the top of mosaic block 8.
Guide-localization part 5 includes gib block 27, tie down screw 28, locating piece 29, regulation handle 30, the and of tie down screw 31
Go out ring blend stop 32；Gib block 27, locating piece 29, go out ring blend stop 32 and be sequentially arranged on steel plate 6；Gib block 27 is located at 13 liang of delivery sheet
Side, locating piece 29 is fixed on steel plate 6 by tie down screw 28, regulation handle 30, goes out ring blend stop 32 solid by tie down screw 31
Due on steel plate 6.
According to processed workpiece kind, all parts, cutter etc. are adjusted in place, numerical control program is woven, by numerical control control
Panel button processed is changed to automated location, and lathe starts automatic continuous work after startup.The course of work is as follows：
(1) first Milling Motion in Three-axes NC main shaft is rotated in manual mode；
(2) under compressed air effect, the feeding cylinder 11 first in feeding part is acted, and delivery sheet 13 will feed part
In one workpiece 25 of bottommost push compacting part position to；Now workpiece 25 is cylindrical, through the positioning in guide-localization part
The both sides of block 29 are compressed, and the free open end of workpiece 25 is stuck on the boss of delivery sheet 13, realization is accurately positioned；
(3) cylinder 21 in compacting part is acted, and pressure head 24 is moved downward, and presses to workpiece 15, and now workpiece 15 is crushed on
High speed bloom position in mosaic block 8；
(4) under compressed air effect, the cylinder 11 in feeding part is acted, and delivery sheet 13 retracts to original position；
(5) Milling Motion in Three-axes NC is according to NC instruction, and point F.F., work are entered, rewind, machining are realized, after machining
Work origin is returned to, the platform of so wherein one side is machined；
(6) cylinder 21 in compacting part is acted, and pressure head 24 is moved upwards, unclamps workpiece.
(7) blown by special blowning installation against the working face after processing, to blow clean a small amount of iron left after processing
Bits (process separately has the work of monomer dust catcher)；
(8) circulation end-of-jobs.Acted since above-mentioned 2nd step；
(9) in feeding part the continuation of cylinder 11 action, delivery sheet 13 by feed part in one workpiece 25 of bottommost
Release, and then going out in ring blend stop 32 in guide-localization part progressively removes the workpiece machined；
(10) when workpiece progressively removes panel 6 and drops, by special material-receiving device splicing；
(11) after the completion of a platform Milling Machining of workpiece 25, change aspect and feed, process the platform in another face.
Claims (1)
1. a mouthful machine is taken in a kind of automatic milling of piston ring, it is characterised in that：Feeding portion including panel (1) and on panel (1)
Part (2), charging part (3), binder part (4), guide-localization part (5), it is described charging part (3) located at feeding part (2),
Between guide-localization part (5), the binder part (4) is in the middle part of guide-localization part (5)；
The panel (1) includes steel plate (6), hard alloy (7) and mosaic block (8)；The hard alloy (7) is embedded in steel plate
(6) in；Groove (10) is provided with the middle part of the steel plate (6), the mosaic block (8) is fixed in the groove (10) of steel plate (6), inlayed
High speed bloom (15) is studded with the middle part of block (8)；Groove (10) bottom is provided with aperture (9)；
The feeding part (2) includes feeding cylinder (11), contiguous block (12) and the delivery sheet (13) being sequentially connected；
It is described charging part (3) include locating rod (14), pin (16), tie down screw (17), fixed block (18), bearing (19),
Adjustable handle (20)；The locating rod (14) is fixed on steel plate (6)；The pin (16) is fixed on fixed block (18),
Fixed block (18) is fixed on bearing (19) by tie down screw (17), and the bearing (19) is fixed on by adjustable handle (20)
On steel plate (6)；
The binder part (4) includes support base (23) and the compression cylinder (21), linking arm (22) and the pressure head that are sequentially connected
(24), the linking arm (22) is movably set on support base (23)；The pressure head (24) is located above mosaic block (8)；
The guide-localization part (5) includes gib block (27), tie down screw (28), locating piece (29), regulation handle (30), lock
Tight screw rod (31) and go out ring blend stop (32)；The gib block (27), locating piece (29), go out ring blend stop (32) and be sequentially arranged in steel plate
(6) on；The gib block (27) is located at delivery sheet (13) both sides, and the locating piece (29) passes through tie down screw (28), regulation hand
Handle (30) is fixed on steel plate (6), it is described go out ring blend stop (32) be fixed on by tie down screw (31) on steel plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268038.1A CN104858484B (en) | 2015-05-22 | 2015-05-22 | A mouthful machine is taken in a kind of automatic milling of piston ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268038.1A CN104858484B (en) | 2015-05-22 | 2015-05-22 | A mouthful machine is taken in a kind of automatic milling of piston ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104858484A CN104858484A (en) | 2015-08-26 |
| CN104858484B true CN104858484B (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510268038.1A Active CN104858484B (en) | 2015-05-22 | 2015-05-22 | A mouthful machine is taken in a kind of automatic milling of piston ring |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453298A (en) * | 2018-04-14 | 2018-08-28 | 江阴创博机械制造有限公司 | Deformed end cap oral area processes vertical special equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016216464A1 (en) * | 2016-08-31 | 2018-03-01 | Gühring KG | APPLICATION TOOL AND METHOD FOR RIDING A CYLINDRICAL SURFACE |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596825B (en) * | 2009-07-07 | 2011-11-09 | 南京飞燕活塞环股份有限公司 | Piston ring automatic cutting plotter |
| CN102091813B (en) * | 2011-02-01 | 2012-07-18 | 赵建国 | Full-automatic vertical piston ring external angle chamfering machine |
| CN202651594U (en) * | 2012-06-14 | 2013-01-02 | 上海气焊机厂有限公司 | Pneumatic pressing jaw apparatus |
| CN203592194U (en) * | 2013-10-10 | 2014-05-14 | 南京飞燕活塞环股份有限公司 | Automatic interior angle chamfering machine of piston ring |
| CN203863404U (en) * | 2014-03-21 | 2014-10-08 | 洛阳Lyc轴承有限公司 | Rotary table bearing pressing device used for super-large rotary table bearing boring mill |
| CN204195339U (en) * | 2014-10-24 | 2015-03-11 | 上海奥林汽车安全系统有限公司 | A kind of fixture for hinge shaped steel drilling and tapping |
| CN204673033U (en) * | 2015-05-22 | 2015-09-30 | 南京飞燕活塞环股份有限公司 | A mouthful machine is taken in the automatic milling of a kind of piston ring |
-
2015
- 2015-05-22 CN CN201510268038.1A patent/CN104858484B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453298A (en) * | 2018-04-14 | 2018-08-28 | 江阴创博机械制造有限公司 | Deformed end cap oral area processes vertical special equipment |
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| Publication number | Publication date |
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| CN104858484A (en) | 2015-08-26 |
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