CN201439134U - Milling cutter for processing elongated slot of electronic choker shaft - Google Patents
Milling cutter for processing elongated slot of electronic choker shaft Download PDFInfo
- Publication number
- CN201439134U CN201439134U CN2009201230433U CN200920123043U CN201439134U CN 201439134 U CN201439134 U CN 201439134U CN 2009201230433 U CN2009201230433 U CN 2009201230433U CN 200920123043 U CN200920123043 U CN 200920123043U CN 201439134 U CN201439134 U CN 201439134U
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- blade
- milling cutter
- deburring
- cutter
- milling
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Abstract
The utility model discloses a milling cutter for processing the elongated slot of an electronic choker shaft. The milling cutter comprises a milling cutter arbor (1) and a milling cutter blade (2); wherein the milling cutter arbor (1) and the milling cutter blade (2) are detachably connected, an upper deburring blade (3) and a lower deburring blade (4) are respectively arranged at the top and the bottom of the milling cutter blade (2) an coaxial with the milling cutter blade (2), the outside diameter of the upper deburring blade (3) has a structure with smaller upper part and bigger lower part, and the outside diameter of the lower deburring blade (4) has a structure with bigger upper part and smaller lower part. After the elongated slot on the electronic choker shaft is processed through the milling cutter, the deburring procedure is no longer required.
Description
Technical field
The utility model relates to a kind of milling cutter, specifically is a kind of milling cutter that is used to process electronic throttle axial length groove.
Background technology
The electronic throttle axle is one of vitals of electronic throttle, and its surperficial requirement on machining accuracy is higher, particularly the processing of the elongated slot on the electronic throttle axle.Prior art adopts the standard milling cutter to carry out the processing of elongated slot on the electronic throttle axle.After finishing the processing of elongated slot, meeting is residual burr down at the edge of elongated slot, and then carries out the fine finishining on surface by deburring operation.Processing electronic throttle axial ratio is more time-consuming like this, and the production efficiency of electronic throttle axle is lower.
The utility model content
The technical problems to be solved in the utility model is, overcomes above existing technological deficiency, provides a kind of processing on the electronic throttle axle behind the elongated slot, need not to carry out the milling cutter that is used to process electronic throttle axial length groove of deburring operation again.
Technical solution of the present utility model is, a kind of milling cutter that is used to process electronic throttle axial length groove with following structure is provided: it comprises milling arbor and cutter blade, described milling arbor is connected with cutter blade is removable, the top of described cutter blade and bottom are respectively arranged with deburring blade and following deburring blade on one, described deburring blade and following deburring blade and the cutter blade coaxial line gone up, the described external diameter that gets on the seta blade is presented little macrostructure down, the big up and small down structure of the external diameter of following deburring blade.
After adopting above structure, the milling cutter that the utility model is used to process electronic throttle axial length groove compared with prior art, have the following advantages: owing to be respectively arranged with deburring blade and following deburring blade on one in the cutter blade top and the bottom of standard milling cutter, in the elongated slot processing of electronic throttle axle, last deburring blade and following deburring blade can carry out deburring processing to the burr at elongated slot edge, the processing of elongated slot on the electronic throttle axle is carried out simultaneously with deburring processing like this, has omitted the operation of independent deburring; Shorten the process time of electronic throttle axial length groove like this, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation that the utility model is used to process the milling cutter of electronic throttle axial length groove.
Fig. 2 is the sectional structure schematic diagram that the utility model is used to process the milling cutter of electronic throttle axial length groove.
As shown in the figure:
1, milling arbor, 2, cutter blade, 3, go up deburring blade, 4, deburring blade down, 5, screw, 6, screw, 7, packing ring.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1 and Figure 2.
The utility model is used to process the milling cutter of electronic throttle axial length groove, it comprises milling arbor 1 and cutter blade 2, described milling arbor 1 and 2 removable connections of cutter blade, the top of described cutter blade 2 and bottom are respectively arranged with deburring blade 3 and following deburring blade 4 on one, described deburring blade 3 and the following deburring blade 4 and cutter blade 2 coaxial lines gone up, the described external diameter that gets on seta blade 3 is presented little macrostructure down, the big up and small down structure of the external diameter of following deburring blade 4.
The bottom of described milling arbor 1 is provided with a limited step, the bottom of described milling arbor 1 is passed the centre bore of deburring blade 3, cutter blade 2 and following deburring blade 4 successively, and the upper surface of last deburring blade 3 is resisted against on the limiting stand terrace of milling arbor 1 bottom, and described milling arbor 1 lower end is provided with fastener.
The lower surface of described milling arbor 1 is provided with a screw 5 along its axial indent, and described screw 6 is spirally connected by packing ring 7 and screw 5, and the outside dimension of described packing ring 7 is greater than the outside dimension of milling arbor 1 bottom.
Claims (3)
1. milling cutter that is used to process electronic throttle axial length groove, it comprises milling arbor (1) and cutter blade (2), described milling arbor (1) and removable connection of cutter blade (2), it is characterized in that: the top of described cutter blade (2) and bottom are respectively arranged with deburring blade on (3) and following deburring blade (4), described deburring blade (3) and the following deburring blade (4) and cutter blade (2) coaxial line gone up, the described external diameter that gets on seta blade (3) is presented little macrostructure down, the big up and small down structure of external diameter of following deburring blade (4).
2. the milling cutter that is used to process electronic throttle axial length groove according to claim 1, it is characterized in that: the bottom of described milling arbor (1) is provided with a limited step, the bottom of described milling arbor (1) is passed the centre bore of deburring blade (3), cutter blade (2) and following deburring blade (4) successively, and the upper surface of last deburring blade (3) is resisted against on the limiting stand terrace of milling arbor (1) bottom, and described milling arbor (1) lower end is provided with fastener.
3. the milling cutter that is used to process electronic throttle axial length groove according to claim 2, it is characterized in that: the lower surface of described milling arbor (1) is provided with a screw along its axial indent (5), described screw (6) is spirally connected by packing ring (7) and screw (5), and the outside dimension of described packing ring (7) is greater than the outside dimension of milling arbor (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201230433U CN201439134U (en) | 2009-06-22 | 2009-06-22 | Milling cutter for processing elongated slot of electronic choker shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201230433U CN201439134U (en) | 2009-06-22 | 2009-06-22 | Milling cutter for processing elongated slot of electronic choker shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439134U true CN201439134U (en) | 2010-04-21 |
Family
ID=42543806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201230433U Expired - Fee Related CN201439134U (en) | 2009-06-22 | 2009-06-22 | Milling cutter for processing elongated slot of electronic choker shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439134U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764910A (en) * | 2011-05-03 | 2012-11-07 | 富泰华工业（深圳）有限公司 | Formed cutter |
| CN102922043A (en) * | 2012-10-25 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| CN103600110A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Valve pocket reference groove processing equipment |
| CN107639274A (en) * | 2017-10-16 | 2018-01-30 | 中山市园丰精密刃具有限公司 | One kind bores milling forming cutter |
| CN109746524A (en) * | 2019-02-01 | 2019-05-14 | 浙江千剑精工机械有限公司 | A kind of Chamfer Curve mechanism of throttle plate pin |
| CN114769688A (en) * | 2022-04-29 | 2022-07-22 | 沈阳飞机工业（集团）有限公司 | Method for processing deep notch of thin lug |
-
2009
- 2009-06-22 CN CN2009201230433U patent/CN201439134U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764910A (en) * | 2011-05-03 | 2012-11-07 | 富泰华工业（深圳）有限公司 | Formed cutter |
| CN102922043A (en) * | 2012-10-25 | 2013-02-13 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| CN102922043B (en) * | 2012-10-25 | 2014-05-14 | 大连德迈仕精密轴有限公司 | Method for removing residues of elongated slot subjected to milling of throttle shaft |
| CN103600110A (en) * | 2013-10-16 | 2014-02-26 | 格林精密部件(苏州)有限公司 | Valve pocket reference groove processing equipment |
| CN103600110B (en) * | 2013-10-16 | 2016-06-08 | 格林精密部件(苏州)有限公司 | Valve pocket reference groove processing units |
| CN107639274A (en) * | 2017-10-16 | 2018-01-30 | 中山市园丰精密刃具有限公司 | One kind bores milling forming cutter |
| CN109746524A (en) * | 2019-02-01 | 2019-05-14 | 浙江千剑精工机械有限公司 | A kind of Chamfer Curve mechanism of throttle plate pin |
| CN114769688A (en) * | 2022-04-29 | 2022-07-22 | 沈阳飞机工业（集团）有限公司 | Method for processing deep notch of thin lug |
| CN114769688B (en) * | 2022-04-29 | 2024-03-08 | 沈阳飞机工业（集团）有限公司 | Method for processing deep notch of thin lug |
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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: 20100421 Termination date: 20150622 |
|
| EXPY | Termination of patent right or utility model |