CN2832366Y - Combined knife tool capable of processing diesel engine air valve seat and conduit hole - Google Patents
Combined knife tool capable of processing diesel engine air valve seat and conduit hole Download PDFInfo
- Publication number
- CN2832366Y CN2832366Y CN 200520124453 CN200520124453U CN2832366Y CN 2832366 Y CN2832366 Y CN 2832366Y CN 200520124453 CN200520124453 CN 200520124453 CN 200520124453 U CN200520124453 U CN 200520124453U CN 2832366 Y CN2832366 Y CN 2832366Y
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- CN
- China
- Prior art keywords
- valve seat
- boring cutter
- exhaust valve
- cutter
- diesel engine
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- 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 - Lifetime
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- 238000000034 method Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a combined knife tool capable of processing a diesel engine inlet and exhaust valve seat and conduit hole, which comprises a roughing tool and a finishing tool, wherein the roughing tool comprises a handle, a boring cutter body fixed to the handle, and a boring cutter sheet which is arranged on the boring cutter and used for machining an inlet and exhaust valve seat, the end part of the boring cutter body is provided with a short cutter, and the cutting length of the short cutter is from 15MM to 25MM; the finishing tool comprises a handle, a boring cutter body fixed to the handle in a connecting mode, and a boring cutter sheet which is arranged on the boring cutter and used for machining an inlet and exhaust valve seat, the end part of the boring cutter body is provided with a long cutter which has the same axial lead as the boring cutter body and the cutting length of the long cutter is larger than the full length of a conduit hole. The utility model can avoid frequent correction to the position of a work piece and the cutter; besides, the utility model can increase the production efficiency and the machining quality of the inlet and exhaust valve seat and the conduit hole.
Description
Technical field
The utility model relates to a kind of machine tools, but the gang tool of especially a kind of processing diesel engine intake and exhaust valve seat and guide hole.
Background technology
Current, in the enterprise workpiece holed or ream etc. adds man-hour, particularly diesel engine intake and exhaust valve seat and guide hole are added man-hour, mostly be and adopt split type boring cutter cutter, the guide hole of elder generation's processing diesel engine, after guide hole completion of processing to diesel engine, adopt the main shaft of lathe motionless, diesel engine intake and exhaust valve seat being processed after changing process tool, whether qualified, if defective if at this moment needing to proofread again position between cutter and the diesel engine intake and exhaust valve seat and detecting the jerk value of diesel engine intake and exhaust valve seat again, need readjust, sometimes, need to adjust repeatedly waste of manpower repeatedly, reduced production efficiency, and adopt the diesel engine intake and exhaust valve seat of this processing method processing and the requirement that the guide hole roughness also is difficult to reach product, for addressing this is that, at present, the process tools of import that adopt come diesel engine intake and exhaust valve seat and guide hole are processed more, but the cutter price comparison costliness of this import, cost is also higher, and general process unit difficulty bears.
Summary of the invention
But the technical problems to be solved in the utility model has provided a kind of can accurately processing easily and the cheap processing diesel engine intake and exhaust valve seat and the gang tool of guide hole diesel engine intake and exhaust valve seat and guide hole.
For solving the problems of the technologies described above, the technical solution of the utility model is: the gang tool of processing diesel engine intake and exhaust valve seat and guide hole, and described gang tool comprises roughing tool and finishing tool, wherein:
Described roughing tool comprises handle of a knife, the boring cutter body that is connected with handle of a knife, being arranged on being used on the boring cutter body processes the boring cutter sheet of intake and exhaust valve seat, and the end of described boring cutter body is provided with the short reamer with its coaxial inner conductor, and the length of cut of described short reamer is 15mm～25mm;
Described finishing tool comprises handle of a knife, the boring cutter body that is connected with handle of a knife, being arranged on being used on the boring cutter body processes the boring cutter sheet of intake and exhaust valve seat, and the end of described boring cutter body is provided with the through reamer with its coaxial inner conductor, and the length of cut of described through reamer is greater than the total length of guide hole.
But adopt the processing diesel engine intake and exhaust valve seat of said structure and the gang tool of guide hole, because having adopted two covers is processed diesel engine intake and exhaust valve seat and guide hole by the cutter of reamer and boring cutter combination, so just reduced because of the replacing cutter that cutter brought and the change of the position between diesel engine intake and exhaust valve seat and the guide hole, thereby avoided frequent, improved the quality of production efficiency and diesel engine intake and exhaust valve seat and guide hole processing the position correction between diesel engine intake and exhaust valve seat and guide hole and the cutter.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is further described:
But Fig. 1 is the structural representation of roughing tool of the gang tool of processing diesel engine intake and exhaust valve seat of the present utility model and guide hole;
Fig. 2 is a processed diesel engine intake and exhaust valve seat and a guide hole roughing schematic diagram;
But Fig. 3 is the structural representation of finishing tool of the gang tool of processing diesel engine intake and exhaust valve seat of the present utility model and guide hole;
Fig. 4 is a processed diesel engine intake and exhaust valve seat and a guide hole fine finishining schematic diagram.
The specific embodiment
With reference to accompanying drawing 1 and Fig. 3, but the gang tool of a kind of processing diesel engine intake and exhaust valve seat of the present utility model and guide hole is: gang tool comprises roughing tool and finishing tool, wherein roughing tool comprises handle of a knife 3, with handle of a knife 3 boring cutter body 4 that is connected and the blind rivet 1 that is arranged on handle of a knife 3 tops, being arranged on being used on the boring cutter body 4 processes the boring cutter sheet 2 of intake and exhaust valve seat, be provided with the short reamer 5 with its coaxial inner conductor in the end of boring cutter body 4, the length of cut of short reamer 5 is 15mm～25mm; And finishing tool comprises handle of a knife 1), with handle of a knife 31 boring cutter body 41 that is connected and the blind rivet 11 that is arranged on handle of a knife 31 tops, being arranged on being used on the boring cutter body 41 processes the boring cutter sheet 21 of intake and exhaust valve seat, be provided with the through reamer 51 with its coaxial inner conductor in the end of boring cutter body 41, the length of cut of described through reamer 51 is greater than the total length of guide hole.
Diesel engine intake and exhaust valve seat and guide hole are being holed and ream adds man-hour, but can adopt the gang tool of two these processing diesel engine intake and exhaust valve seats of cover and guide hole to carry out from the both sides cooperation of diesel engine intake and exhaust valve seat and guide hole, can adopt roughing tool that diesel engine intake and exhaust valve seat and guide hole are carried out roughing earlier, as shown in Figure 2, adopt the boring cutter of roughing tool and short reamer carries out boring and processing guide hole simultaneously to diesel engine intake and exhaust valve seat bullport 61 earlier, then, adopt finishing tool that the guide hole 62 of diesel engine intake and exhaust valve seat is carried out fine finishining again, as shown in Figure 4, because the existence of bullport 61, give accurately machined through reamer increased leading to, thereby improved the rigidity of fine finishining through reamer, reached Precision Machining workpiece.
Claims (1)
- But the gang tool of 1 processing diesel engine intake and exhaust valve seat and guide hole is characterized in that: described gang tool comprises roughing tool and finishing tool, wherein:Described roughing tool comprises handle of a knife (3), the boring cutter body (4) that is connected with handle of a knife (3), being arranged on being used on the boring cutter body (4) processes the boring cutter sheet (2) of intake and exhaust valve seat, the end of described boring cutter body (4) is provided with the short reamer (5) with its coaxial inner conductor, and the length of cut of described short reamer (5) is 15mm～25mm;Described finishing tool comprises handle of a knife (31), the boring cutter body (41) that is connected with handle of a knife (31), being arranged on being used on the boring cutter body (41) processes the boring cutter sheet (21) of intake and exhaust valve seat, the end of described boring cutter body (41) is provided with the through reamer (51) with its coaxial inner conductor, and the length of cut of described through reamer (51) is greater than the total length of guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124453 CN2832366Y (en) | 2005-11-09 | 2005-11-09 | Combined knife tool capable of processing diesel engine air valve seat and conduit hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520124453 CN2832366Y (en) | 2005-11-09 | 2005-11-09 | Combined knife tool capable of processing diesel engine air valve seat and conduit hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832366Y true CN2832366Y (en) | 2006-11-01 |
Family
ID=37196682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520124453 Expired - Lifetime CN2832366Y (en) | 2005-11-09 | 2005-11-09 | Combined knife tool capable of processing diesel engine air valve seat and conduit hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832366Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615299A (en) * | 2012-04-26 | 2012-08-01 | 无锡尚慧数控科技发展有限公司 | Finishing composite boring cutter for engine race conduit |
| CN102699364A (en) * | 2012-02-01 | 2012-10-03 | 四川都江机械有限责任公司 | Composite multifunctional boring cutter |
| CN103372685A (en) * | 2012-04-24 | 2013-10-30 | 安徽华菱汽车有限公司 | Reamer device for machining valve retainer and valve guide pipe |
| CN105149660A (en) * | 2015-10-15 | 2015-12-16 | 国营第六一六厂 | Combined tool for machining complex hole series |
| CN105195828A (en) * | 2015-10-28 | 2015-12-30 | 江苏中晟钻石工具有限公司 | High-efficiency PCD reamer |
| CN105458311A (en) * | 2015-12-12 | 2016-04-06 | 无锡动力工程股份有限公司 | Deviation rectification compound tool used for machining axle hole of cam of diesel engine body |
| CN106392193A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Module combination gun reamer |
| CN111375831A (en) * | 2018-12-31 | 2020-07-07 | 江苏万盛铸造有限公司 | Method for processing guide pipe hole of diesel engine cylinder cover valve seat |
-
2005
- 2005-11-09 CN CN 200520124453 patent/CN2832366Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699364A (en) * | 2012-02-01 | 2012-10-03 | 四川都江机械有限责任公司 | Composite multifunctional boring cutter |
| CN103372685A (en) * | 2012-04-24 | 2013-10-30 | 安徽华菱汽车有限公司 | Reamer device for machining valve retainer and valve guide pipe |
| CN102615299A (en) * | 2012-04-26 | 2012-08-01 | 无锡尚慧数控科技发展有限公司 | Finishing composite boring cutter for engine race conduit |
| CN105149660A (en) * | 2015-10-15 | 2015-12-16 | 国营第六一六厂 | Combined tool for machining complex hole series |
| CN105195828A (en) * | 2015-10-28 | 2015-12-30 | 江苏中晟钻石工具有限公司 | High-efficiency PCD reamer |
| CN105458311A (en) * | 2015-12-12 | 2016-04-06 | 无锡动力工程股份有限公司 | Deviation rectification compound tool used for machining axle hole of cam of diesel engine body |
| CN105458311B (en) * | 2015-12-12 | 2018-05-25 | 无锡动力工程股份有限公司 | For the correction compound tool of diesel engine frame camshaft hole processing |
| CN106392193A (en) * | 2016-11-30 | 2017-02-15 | 广西玉柴机器股份有限公司 | Module combination gun reamer |
| CN111375831A (en) * | 2018-12-31 | 2020-07-07 | 江苏万盛铸造有限公司 | Method for processing guide pipe hole of diesel engine cylinder cover valve seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061101 |
|
| EXPY | Termination of patent right or utility model |