CN104400429B - The compound angle rifle boring device of processing different angles valve line ring of cylinder head - Google Patents
The compound angle rifle boring device of processing different angles valve line ring of cylinder head Download PDFInfo
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- CN104400429B CN104400429B CN201410536398.0A CN201410536398A CN104400429B CN 104400429 B CN104400429 B CN 104400429B CN 201410536398 A CN201410536398 A CN 201410536398A CN 104400429 B CN104400429 B CN 104400429B
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- finish turning
- slide block
- boring device
- rifle
- slipper push
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
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- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of compound angle rifle boring device processing different angles valve line ring of cylinder head, including rifle boring device body, finish turning slipper push axle, finish turning slipper push axle internally installed rifle reamer clamping pushing ram are set inside rifle boring device body；Feature is: arrange chute in described rifle boring device body both sides, chute is respectively provided with the first finish turning slide block and the second finish turning slide block, first seat ring finishing tool is installed on the first finish turning slide block, second seat ring finishing tool is installed on the second finish turning slide block, angle between first finish turning slide block and rifle boring device body axis is b °/2, angle between second finish turning slide block and rifle boring device body axis is a °/2, a ° ≠ b °；Described finish turning slipper push shaft end is installed the first finish turning slipper push pawl and the second finish turning slipper push pawl, the first finish turning slipper push pawl and the first finish turning slide block and is connected, and the second finish turning slipper push pawl and the second finish turning slide block connect.The present invention can reach raising efficiency, reduces the purpose of cost.
Description
Technical field
The present invention relates to a kind of rifle boring device for processing ring of cylinder head, a kind of compound angle rifle boring device processing different angles valve line ring of cylinder head, belong to mechanical equipment technical field.
Background technology
The cylinder head inlet and outlet seat ring valve face angle of most of cylinder head manufacturers all has multiple special angle degree, at present, frequently with special single angle rifle boring device when cylinder head manufacturer processes seat ring valve face on rifle boring special plane, single angle rifle boring device only has the slide block of an angle and implements processing for polish seat ring valve face, the special single angle rifle boring device that must change other angle slide blocks when relating to the angle change of valve face.Mainly comprise the steps that (1) a kind of enter or the cylinder cap completion of processing of exhaust seat ring valve face angle, remove this special single angle rifle boring device；(2) replace with the special single angle rifle boring device of another kind needing to process valve face angle, adjust and trial cut.
The method of the ring of cylinder head of above-mentioned processing different angles valve line has the disadvantage in that (1) special single angle rifle boring device can only process the valve face seat ring cylinder head of a kind of angle, it is impossible to realize the cylinder head flexibility processing of the valve face seat ring of different angles；(2) parts such as special single angle rifle boring device needs to remove on original single angle rifle boring device one by one when changing cutter, finish turning slide block, rifle boring device body, finish turning slipper push axle, finish turning slipper push pawl, reinstall new finish turning slipper push axle, finish turning slipper push pawl, rifle boring device body, finish turning slide block, cutter etc., the replacing construction of one single angle rifle boring device is it is generally required to 4 hours, especially for small lot, multiple batches of production status, frequently remodel and cause production efficiency the lowest；(3) seat ring valve face has how many kinds of angle to be accomplished by configuring the special single angle rifle boring device of how many kinds of, and stock's occupied fund is more.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of compound angle rifle boring device processing different angles valve line ring of cylinder head is provided, only need to change cutter without changing the cylinder head processing that compound angle rifle boring device just can realize the seat ring of different angles valve line, reach raising efficiency, reduce the purpose of cost.
The technical scheme provided according to the present invention, a kind of compound angle rifle boring device processing different angles valve line ring of cylinder head, including rifle boring device body, in the inside of rifle boring device body, finish turning slipper push axle is set, finish turning slipper push axle internally installed rifle reamer clamping pushing ram, the end clamping rifle reamer of rifle reamer clamping pushing ram；Feature is: the lateral symmetry at described rifle boring device body arranges chute, chute is arranged along the radial skew of rifle boring device body, the first finish turning slide block and the second finish turning slide block it is respectively provided with in the chute of both sides, first finish turning slide block and the second finish turning slide block are arranged along corresponding slide respectively, angle between the axis of the first finish turning slide block and rifle boring device body is b °/2, angle between the axis of the second finish turning slide block and rifle boring device body is a °/2, and a °/2 ≠ b °/2；Being respectively mounted the first finish turning slipper push pawl and the second finish turning slipper push pawl, the first finish turning slipper push pawl and the first finish turning slide block to connect in the end of described finish turning slipper push axle, the second finish turning slipper push pawl and the second finish turning slide block connect；In the end of described first finish turning slide block, the first seat ring finishing tool is installed, in the end of the second finish turning slide block, the second seat ring finishing tool is installed.
Further, towards side installation seat ring finishing knife and the seat ring roughing tool of ring of cylinder head on described rifle boring device body.
Further, described first finish turning slipper push pawl stretches in the skewed slot in the first finish turning slide block；Described second finish turning slipper push pawl stretches in the skewed slot in the second finish turning slide block.
The present invention possesses advantages below compared with existing technology: the present invention only need to change cutter without changing the cylinder head processing that compound angle rifle boring device just can realize the seat ring of different angles valve line, reach raising efficiency, reduce the purpose of cost, economic, practical, efficient, small lot, the requirement of multiple batches of production can be met；Use rifle boring device of the present invention to remodel only 0.3 hour time, and rifle boring device stock group can be reduced, economic, practical, efficient, small lot, the requirement of multiple batches of production can be met.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of rifle boring device of the present invention a ° of valve line ring of cylinder head of processing.
Fig. 2 is the schematic diagram of rifle boring device of the present invention b ° of valve line ring of cylinder head of processing.
Fig. 3 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in FIG. 1 to 3: the compound angle rifle boring device of described processing different angles valve line ring of cylinder head includes finish turning slipper push axle the 1, first finish turning slipper push pawl the 2, first finish turning slide block the 3, first seat ring finishing tool 4, seat ring finishing knife 5, seat ring roughing tool 6, conduit 7, ring of cylinder head 8, rifle reamer 9, rifle boring device body 10, rifle reamer clamping pushing ram the 11, second finish turning slipper push pawl the 21, second finish turning slide block the 31, second seat ring finishing tool 41 etc..
As shown in FIG. 1 to 3, the present invention includes rifle boring device body 10, in the inside of rifle boring device body 10, finish turning slipper push axle 1 is set, finish turning slipper push axle 1 internally installed rifle reamer clamping pushing ram 11, the end clamping rifle reamer 9 of rifle reamer clamping pushing ram 11, rifle reamer 9 is used for processing conduit 7；Lateral symmetry at described rifle boring device body 10 arranges chute, chute is arranged along the radial skew of rifle boring device body 10, the first finish turning slide block 3 and the second finish turning slide block 31 it is respectively provided with in the chute of both sides, first finish turning slide block 3 and the second finish turning slide block 31 can be respectively along corresponding slide, angle between the axis of the first finish turning slide block 3 and rifle boring device body 10 is b °/2, angle between the axis of the second finish turning slide block 31 and rifle boring device body 10 is a °/2, and a °/2 ≠ b °/2；Be respectively mounted the first finish turning slipper push pawl 2 and the second finish turning slipper push pawl 21 in the end of described finish turning slipper push axle 1, the first finish turning slipper push pawl 2 is connected with the first finish turning slide block 3, and the second finish turning slipper push pawl 21 is connected with the second finish turning slide block 31；In the end of described first finish turning slide block 3, first seat ring finishing tool 4 is installed, in the end of the second finish turning slide block 31, second seat ring finishing tool 41 is installed；
As it is shown on figure 3, seat ring finishing knife 5 and seat ring roughing tool 6 are installed in the side towards ring of cylinder head 8 on described rifle boring device body 10；
As shown in Figure 2 and Figure 3, described first finish turning slipper push pawl 2 stretches in the skewed slot in the first finish turning slide block 3；Described second finish turning slipper push pawl 21 stretches in the skewed slot in the second finish turning slide block 31.
The method using above-mentioned compound angle rifle boring device processing different angles valve line ring of cylinder head, comprises the following steps:
(1), time as it is shown in figure 1, process a ° of valve line ring of cylinder head, seat ring roughing tool 6 selects the roughing tool of a °, installs the second seat ring finishing tool 41 on the second finish turning slide block 31；Rifle boring device body 10 rotates, rifle reamer 9, seat ring finishing knife 4, seat ring roughing tool 6 and the second seat ring finishing tool 41 is driven to rotate, rifle reamer 9 is used for processing conduit 7, and the valve face of the ring of cylinder head 8 of a ° processed by seat ring finishing knife 5, seat ring roughing tool 6 and the second seat ring finishing tool 41；
(2), when a ° of valve line ring of cylinder head completion of processing, when needing to process b ° of valve line ring of cylinder head, seat ring finishing knife 5, seat ring roughing tool 6, the second seat ring finishing tool 41 of a ° and rifle reamer 9 are removed；Seat ring finishing knife 5, the seat ring roughing tool 6 of b ° is installed, the first seat ring finishing tool 31 and corresponding rifle reamer 9 are installed on the first finish turning slide block 3；
(3) as shown in Figure 2, rifle boring device body 10 rotates, rifle reamer 9, seat ring finishing knife 4, seat ring roughing tool 6 and the first seat ring finishing tool 4 is driven to rotate, rifle reamer 9 is used for processing conduit 7, and the valve face of the ring of cylinder head 8 of b ° processed by seat ring finishing knife 5, seat ring roughing tool 6 and the second seat ring finishing tool 4.
Compound angle rifle boring device of the present invention is equipped with the finish turning slide block (first finish turning slide block 3 and the second finish turning slide block 31) of two kinds of angles, the seat ring processing of different angles valve line, the first finish turning slide block 3 and the second finish turning slide block 31 can be realized can realize simultaneously advancing by finish turning slipper push axle 1 and finish turning slipper push pawl.
When processing the seat ring of a ° of angle valve line, the finish turning slide block of respective angles is installed shaving tool, remaining slide block does not install shaving tool, simultaneously the seat ring roughing tool of compound angle rifle boring device, seat ring finishing knife, conduit rifle reamer Cutting tool installation manner position on corresponding cutters, cutter accessory are installed, adjust above-mentioned cutter original position according to processing request.Cylinder head completion of processing when the seat ring of a ° of angle valve line, when need to process the seat ring of b ° of angle valve line, remove the finishing tool on former finish turning slide block and the seat ring roughing tool on compound angle rifle boring device, seat ring finishing knife, conduit rifle reamer, select b ° of angle finish turning slide block that shaving tool is installed, simultaneously require, in the seat ring roughing tool of compound angle rifle boring device, seat ring finishing knife, conduit rifle reamer installation site, corresponding cutters, cutter accessory are installed according to Product processing, adjust above-mentioned cutter original position according to processing request.
Claims (3)
1. the compound angle rifle boring device processing different angles valve line ring of cylinder head, including rifle boring device body (10), in the inside of rifle boring device body (10), finish turning slipper push axle (1) is set, finish turning slipper push axle (1) internally installed rifle reamer clamping pushing ram (11), end clamping rifle reamer (9) of rifle reamer clamping pushing ram (11)；It is characterized in that: the lateral symmetry described rifle boring device body (10) arranges chute, chute is arranged along the radial skew of rifle boring device body (10), the first finish turning slide block (3) and the second finish turning slide block (31) it is respectively provided with in the chute of both sides, first finish turning slide block (3) and the second finish turning slide block (31) are arranged along corresponding slide respectively, angle between first finish turning slide block (3) and the axis of rifle boring device body (10) is b °/2, angle between second finish turning slide block (31) and the axis of rifle boring device body (10) is a °/2, and a °/2 ≠ b °/2；The first finish turning slipper push pawl (2) and the second finish turning slipper push pawl (21) it is respectively mounted in the end of described finish turning slipper push axle (1), first finish turning slipper push pawl (2) is connected with the first finish turning slide block (3), and the second finish turning slipper push pawl (21) is connected with the second finish turning slide block (31)；In the end of described first finish turning slide block (3), the first seat ring finishing tool (4) is installed, in the end of the second finish turning slide block (31), the second seat ring finishing tool (41) is installed.
2. the compound angle rifle boring device processing different angles valve line ring of cylinder head as claimed in claim 1, is characterized in that: on described rifle boring device body (10), seat ring finishing knife (5) and seat ring roughing tool (6) are installed in the side towards ring of cylinder head (8).
3. the compound angle rifle boring device processing different angles valve line ring of cylinder head as claimed in claim 1, is characterized in that: described first finish turning slipper push pawl (2) stretches in the skewed slot in the first finish turning slide block (3)；Described second finish turning slipper push pawl (21) stretches in the skewed slot in the second finish turning slide block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536398.0A CN104400429B (en) | 2014-10-11 | 2014-10-11 | The compound angle rifle boring device of processing different angles valve line ring of cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536398.0A CN104400429B (en) | 2014-10-11 | 2014-10-11 | The compound angle rifle boring device of processing different angles valve line ring of cylinder head |
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| Publication Number | Publication Date |
|---|---|
| CN104400429A CN104400429A (en) | 2015-03-11 |
| CN104400429B true CN104400429B (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410536398.0A Active CN104400429B (en) | 2014-10-11 | 2014-10-11 | The compound angle rifle boring device of processing different angles valve line ring of cylinder head |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106392881B (en) * | 2016-10-25 | 2018-08-21 | 中国兵器科学研究院宁波分院 | The radial feeding device of side grinding is patrolled for engine integral type valve retainer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5044841A (en) * | 1990-07-20 | 1991-09-03 | Litton Industrial Automation Systems, Inc. | Valve seat bushing machining apparatus |
| WO1996027468A1 (en) * | 1995-03-03 | 1996-09-12 | Komet Präzisionswerkzeuge Robert Breuning Gmbh | Positioning drive for use, in particular, in machine tools, and tool head with such a positioning drive |
| JPH10328915A (en) * | 1997-06-03 | 1998-12-15 | Fuji Seiko Kk | Valve seat machining method and device |
| CN201436114U (en) * | 2008-12-25 | 2010-04-07 | 东风汽车有限公司 | Knife handle for turning conical hole |
| CN101474680B (en) * | 2009-01-20 | 2010-12-08 | 大连经济技术开发区伊达工具有限公司 | Combined boring head |
| CN103934511B (en) * | 2014-04-26 | 2016-03-16 | 中国第一汽车股份有限公司 | There is head and adopt same model generation head to process the method for the inlet and exhaust valve seat ring conical surface |
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