CN204171426U - A kind of facing cutter being applicable to connecting rod Double Milling lathe - Google Patents
A kind of facing cutter being applicable to connecting rod Double Milling lathe Download PDFInfo
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- CN204171426U CN204171426U CN201420555934.7U CN201420555934U CN204171426U CN 204171426 U CN204171426 U CN 204171426U CN 201420555934 U CN201420555934 U CN 201420555934U CN 204171426 U CN204171426 U CN 204171426U
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Abstract
The utility model relates to the cutting-tool engineering field that machining uses, especially a kind of facing cutter being applicable to connecting rod Double Milling lathe simultaneously processing connecting rod two step surfaces is related to, it comprises the cutterhead connector that can be installed on milling machine spindle, cutterhead body and cutter, described cutterhead body comprises outer cutterhead and interior cutterhead, described outer cutterhead is provided with the first card reducing height successively from outward flange to center, second card and the 3rd card, described second card is fixedly connected with cutterhead connector one end, described 3rd card is fixedly connected with interior cutterhead, described first card and interior cutterhead are equipped with cutter groove in outer peripheral card, the sidewall of described first card and interior cutterhead is circumferentially provided with the location structure corresponding with cutter groove, the position of described location structure fixed cutting tool in cutter groove also regulates cutter to stretch out the height of card, the First terrace that cutter respective link in described first card is to be processed, the second step face that cutter respective link on interior cutterhead is to be processed.
Description
Technical field
The utility model relates to the cutting-tool engineering field that machining uses, and especially relates to a kind of facing cutter being applicable to connecting rod Double Milling lathe simultaneously processing connecting rod two step surfaces.
Technical background
The milling machine of traditional processing connecting rod can not be processed two of connecting rod opposite faces simultaneously, can only first with a black skin (A face) for positioning datum, finish-milling is one side (B face) in addition, then with B face for datum level, finish-milling A face, needs on milling equipment, to install the fixing processing that just can complete connecting rod two faces twice like this.Along with the development of science and technology, have developed connecting rod Double Milling lathe, its double-side processing method is that two opposite faces of respective link are respectively installed one wire rod quality is processed, thus realizes to carry out milling process to two of a connecting rod to be processed opposite flank in a process simultaneously.
But, each opposite face due to connecting rod has two step surfaces, therefore when processing a step surface, the left and right cutter spindle of Double Milling lathe needs to advance or back to another step surface position under the promotion of oil cylinder, and then process, such procedure is not only consuming time but also two step surface machining accuracies can be caused very unstable, causes working (machining) efficiency low, percent defective is high, and cost is high; In addition, advance or the retrogressing of cutter spindle also easily cause dimensional variations, affect product quality.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of facing cutter being applicable to connecting rod Double Milling lathe simultaneously processing connecting rod two step surfaces.
For achieving the above object, the utility model is by the following technical solutions:
A kind of facing cutter being applicable to connecting rod Double Milling lathe, it comprises the cutterhead connector that can be installed on milling machine spindle, cutterhead body and cutter, described cutterhead body comprises outer cutterhead and interior cutterhead, described outer cutterhead is provided with the first card reducing height successively from outward flange to center, second card and the 3rd card, described second card is fixedly connected with cutterhead connector one end, described 3rd card is fixedly connected with interior cutterhead, described first card and interior cutterhead are equipped with cutter groove in outer peripheral card, the sidewall of described first card and interior cutterhead is circumferentially provided with the location structure corresponding with cutter groove, the position of described location structure fixed cutting tool in cutter groove also regulates cutter to stretch out the height of card, the First terrace that cutter respective link in described first card is to be processed, the second step face that cutter respective link on described interior cutterhead is to be processed.
The turning cylinder of described cutterhead connector, outer cutterhead and interior cutterhead is coaxial.
The cutter head of described cutter is welding alloy part.
Described location structure comprises locating hole and securing member, and described securing member is bolt or screw.
Described first card is uniformly distributed six square cutter grooves, described interior cutterhead is uniformly distributed three square cutter grooves.
The utility model adopts above structure, and described cutterhead body arranges outer cutterhead and interior cutterhead, so just can outside, mounting cutter respectively on interior cutterhead, to process two step surfaces of connecting rod respectively.And from outward flange to center, the first card, the second card and the 3rd card that reduce height is successively provided with at described outer cutterhead, three cards are made to differ certain distance diametrically, interior cutterhead is fixedly connected with the 3rd card, so just can adjust the mounting distance that interior cutterhead and outer cutterhead are fixed a cutting tool, to adapt to the distance between connecting rod two step surfaces.The sidewall of described first card and interior cutterhead is circumferentially provided with the location structure corresponding with cutter groove, described location structure comprises locating hole and securing member, cutter to load in cutter groove and regulates cutter to stretch out the height of card, through locating hole, cutter is fixedly mounted in cutter groove as the bolt of securing member or screw, because three cards of outer disk have different height in the axial direction, add that location structure can stretch out the height of card by trimming tool bit, so the cutter in the first card and on interior cutterhead can process two step surfaces of connecting rod differing heights respectively; Adding man-hour, guarantee that the turning cylinder of described cutterhead connector, outer cutterhead, interior cutterhead and the hole of connecting rod second step face end are coaxial line, thus the second step face making the cutter respective link on interior cutterhead to be processed, the First terrace that the cutter respective link simultaneously in the first card is to be processed.Therefore, when being arranged on the cutterhead connector on milling machine spindle and driving the cutterhead body containing outer cutterhead and interior cutterhead to rotate, two groups of cutters on cutterhead body just can process two step surfaces of connecting rod simultaneously, thus avoid the advance of cutterhead or retrogressing to cause dimensional variations, achieve high-quality, the efficient rapid processing object of connecting rod.
Accompanying drawing explanation
Now by reference to the accompanying drawings the utility model is further elaborated:
Fig. 1 is the schematic front view of the facing cutter of the utility model connecting rod Double Milling lathe;
Fig. 2 is that schematic diagram is looked on a left side for the facing cutter of the utility model connecting rod Double Milling lathe;
Fig. 3 is that the facing cutter of the utility model connecting rod Double Milling lathe is to the machining sketch chart of connecting rod.
Detailed description of the invention
As shown in one of Fig. 1-3, a kind of facing cutter being applicable to connecting rod Double Milling lathe, it comprises the cutterhead connector 1 that can be installed on milling machine spindle, cutterhead body and cutter 4, described cutterhead body comprises outer cutterhead 2 and interior cutterhead 3, described outer cutterhead 2 is provided with the first card 21 reducing height successively from outward flange to center, second card 22 and the 3rd card 23, described second card 22 is fixedly connected with cutterhead connector 1 one end, described 3rd card 23 is fixedly connected with interior cutterhead 3, described first card 21 and interior cutterhead 3 are equipped with cutter groove 5 in outer peripheral card, the sidewall of described first card 21 and interior cutterhead 3 is circumferentially provided with the location structure corresponding with cutter groove 5, the position of described location structure fixed cutting tool 4 in cutter groove 5 also regulates cutter 4 to stretch out the height of card, the First terrace 8 that cutter 4 respective link in described first card 21 is to be processed, the second step face 9 that cutter 4 respective link on described interior cutterhead 3 is to be processed.
The turning cylinder of described cutterhead connector 1, outer cutterhead 2 and interior cutterhead 3 is coaxial.
The cutter head of described cutter 4 is welding alloy part.
Described location structure comprises locating hole 6 and securing member 7, and described securing member 7 is bolt or screw.
Described first card 21 is uniformly distributed six square cutter grooves 5, described interior cutterhead 3 is uniformly distributed three square cutter grooves 5.
The utility model adopts above structure, and described cutterhead body arranges outer cutterhead 2 and interior cutterhead 3, so just can outside, mounting cutter 4 respectively on interior cutterhead, to process two step surfaces of connecting rod respectively.And from outward flange to center, the first card 21, second card 22 and the 3rd card 23 that reduce height is successively provided with at described outer cutterhead 2, three cards are made to differ certain distance diametrically, interior cutterhead 3 is fixedly connected with the 3rd card 23, so just can adjust interior cutterhead 3 and outer cutterhead 2 fix a cutting tool 4 mounting distance, to adapt to the distance between connecting rod two step surfaces.The sidewall of described first card 21 and interior cutterhead 3 is circumferentially provided with the location structure corresponding with cutter groove 5, described location structure comprises locating hole 6 and securing member 7, cutter 4 to load in cutter groove 5 and regulates cutter to stretch out the height of card, through locating hole 6, cutter 4 is fixedly mounted in cutter groove 5 as the bolt of securing member 7 or screw, because three cards of outer cutterhead 2 have different height in the axial direction, add that location structure can stretch out the height of card by trimming tool bit, so the cutter 4 in the first card 21 and on interior cutterhead 3 can process two step surfaces of connecting rod differing heights respectively, the height cutter 4 be less than on interior cutterhead 3 that cutter 4 in described first card 21 stretches out card stretches out the height of card, difference is H, adding man-hour, guarantee that the turning cylinder of described cutterhead connector 1, outer cutterhead 2, interior cutterhead 3 and the hole of connecting rod second step face 9 end are coaxial line, thus the second step face 9 making cutter 4 respective link on interior cutterhead 3 to be processed, the First terrace 8 that cutter 4 respective link simultaneously in the first card 21 is to be processed.Therefore, when being arranged on the cutterhead connector 1 on milling machine spindle and driving the cutterhead body containing outer cutterhead 2 and interior cutterhead 3 to rotate, two groups of cutters on cutterhead body just can process two step surfaces of connecting rod simultaneously, thus avoid the advance of cutterhead or retrogressing to cause dimensional variations, achieve two step surfaces of the disposable processing connecting rod of Double Milling lathe, achieve high-quality, the efficient rapid processing object of connecting rod.
More than describe and should not have any restriction to protection domain of the present utility model.
Claims (5)
1. one kind is applicable to the facing cutter of connecting rod Double Milling lathe, comprise the cutterhead connector that can be installed on milling machine spindle, cutterhead body and cutter, it is characterized in that: described cutterhead body comprises outer cutterhead and interior cutterhead, described outer cutterhead is provided with the first card reducing height successively from outward flange to center, second card and the 3rd card, described second card is fixedly connected with cutterhead connector one end, described 3rd card is fixedly connected with interior cutterhead, described first card and interior cutterhead are equipped with cutter groove in outer peripheral card, the sidewall of described first card and interior cutterhead is circumferentially provided with the location structure corresponding with cutter groove, the position of described location structure fixed cutting tool in cutter groove also regulates cutter to stretch out the height of card, the First terrace that cutter respective link in described first card is to be processed, the second step face that cutter respective link on described interior cutterhead is to be processed.
2. a kind of facing cutter being applicable to connecting rod Double Milling lathe according to claim 1, is characterized in that: the turning cylinder of described cutterhead connector, outer cutterhead and interior cutterhead is coaxial.
3. a kind of facing cutter being applicable to connecting rod Double Milling lathe according to claim 1, is characterized in that: the cutter head of described cutter is welding alloy part.
4. a kind of facing cutter being applicable to connecting rod Double Milling lathe according to claim 1, is characterized in that: described location structure comprises locating hole and securing member, and described securing member is bolt or screw.
5. a kind of facing cutter being applicable to connecting rod Double Milling lathe according to claim 1, is characterized in that: described first card is uniformly distributed six square cutter grooves, described interior cutterhead is uniformly distributed three square cutter grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555934.7U CN204171426U (en) | 2014-09-26 | 2014-09-26 | A kind of facing cutter being applicable to connecting rod Double Milling lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555934.7U CN204171426U (en) | 2014-09-26 | 2014-09-26 | A kind of facing cutter being applicable to connecting rod Double Milling lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171426U true CN204171426U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555934.7U Active CN204171426U (en) | 2014-09-26 | 2014-09-26 | A kind of facing cutter being applicable to connecting rod Double Milling lathe |
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| CN (1) | CN204171426U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442829A (en) * | 2016-10-20 | 2017-12-08 | 江苏财经职业技术学院 | A kind of combined type face milling cutters of adjustable finish-milling cutting-in |
| CN110961698A (en) * | 2019-12-24 | 2020-04-07 | 浦江吉树机械科技有限公司 | Machine tool capable of being selectively used by single cutter and double cutters and capable of synchronously milling two surfaces |
| CN111136311A (en) * | 2020-02-21 | 2020-05-12 | 杭州九龙机械制造有限公司 | Connecting rod milling cutter and connecting rod milling cutter assembly |
| CN113523384A (en) * | 2021-06-21 | 2021-10-22 | 芜湖市零一精密工具制造有限公司 | Integrated milling cutter set for blind hole machining and blind hole machining method |
-
2014
- 2014-09-26 CN CN201420555934.7U patent/CN204171426U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442829A (en) * | 2016-10-20 | 2017-12-08 | 江苏财经职业技术学院 | A kind of combined type face milling cutters of adjustable finish-milling cutting-in |
| CN107442829B (en) * | 2016-10-20 | 2020-03-31 | 江苏财经职业技术学院 | Combined face milling cutter capable of adjusting finish milling cutting depth |
| CN110961698A (en) * | 2019-12-24 | 2020-04-07 | 浦江吉树机械科技有限公司 | Machine tool capable of being selectively used by single cutter and double cutters and capable of synchronously milling two surfaces |
| CN111136311A (en) * | 2020-02-21 | 2020-05-12 | 杭州九龙机械制造有限公司 | Connecting rod milling cutter and connecting rod milling cutter assembly |
| CN113523384A (en) * | 2021-06-21 | 2021-10-22 | 芜湖市零一精密工具制造有限公司 | Integrated milling cutter set for blind hole machining and blind hole machining method |
| CN113523384B (en) * | 2021-06-21 | 2024-05-28 | 芜湖市零一精密工具制造有限公司 | Integrated milling cutter set for blind hole machining and blind hole machining method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350000 No.3 comprehensive office building, No.8, Shangmao Avenue, Nantong town, Minhou County, Fuzhou City, Fujian Province Patentee after: Fujian Huawei Juquan Precision Technology Co., Ltd Address before: Jinan District Fuk new road 350000 Fuzhou city of Fujian Province, No. 245 Patentee before: FUZHOU JULI MOTOR PARTS Co.,Ltd. |