CN105328219A - Cutting tool for processing cylinder head cam hole - Google Patents
Cutting tool for processing cylinder head cam hole Download PDFInfo
- Publication number
- CN105328219A CN105328219A CN201510887844.7A CN201510887844A CN105328219A CN 105328219 A CN105328219 A CN 105328219A CN 201510887844 A CN201510887844 A CN 201510887844A CN 105328219 A CN105328219 A CN 105328219A
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- CN
- China
- Prior art keywords
- cutter
- combination
- cutter shaft
- shaft
- processing
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Abstract
The invention belongs to the field of cutting tool equipment, and discloses a cutting tool for processing a cylinder head cam hole. The cutting tool comprises a first cutter shaft, a second cutter shaft and a third cutter shaft, wherein the interiors of the first cutter shaft, the second cutter shaft and the third cutter shaft are in hollow structures; the first cutter shaft, the second cutter shaft and the third cutter shaft are sequentially connected through threads and arranged coaxially; a first combination cutter for cam boring is fixedly mounted on the first cutter shaft; a second combination cutter for the cam boring, chamfering and rolling processing is fixedly mounted on the second cutter shaft; a third combination cutter for the cam boring, the chamfering and the rolling processing is fixedly mounted on the third cutter shaft; and the processing sizes of the first combination cutter, the second combination cutter and the third combination cutter are increased sequentially. The cutting tool has the benefits that the cutting tool is simple in structure, and convenient to mount and adjust; and the first cutter shaft, the second cutter shaft and the third cutter shaft are adopted to adjust distances between any two of the three combination cutters, the first combination cutter, the second combination cutter and the third combination cutter, so that different step holes can be processed; in addition, the cutters are prevented from being replaced frequently; and the processing efficiency and the processing quality are improved.
Description
Technical field
The invention belongs to cutter apparatus field, particularly relate to a kind of cutter of processing vapor cam hole of cylinder head.
Background technology
Cylinder head, as a kind of common components in Vehicle Engineering technical field, has central role, uses very extensive.Although cylinder head is widely used, the traditional mode of production manufacture efficiency of cylinder head is very low.Because cylinder head cam hole is stepped hole structure, repeatedly process adding man-hour requirement, change cutter, complicated operation inconvenience, affects working (machining) efficiency, easily affects crudy.And conventional tool cannot adjust the distance between each cutter head, very inconvenient when processing shoulder hole, troublesome poeration, cannot process the stepped hole of different model, function singleness, poor universality.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of cutter of processing vapor cam hole of cylinder head, and for solving cutter head adjustment difficulty, poor universality in prior art, process operation inconvenience, changes cutter trouble, the problems such as working (machining) efficiency is low.
For achieving the above object and other relevant objects, the invention provides a kind of cutter of processing vapor cam hole of cylinder head, comprise the first cutter shaft that inside is hollow structure, second cutter shaft and the 3rd cutter shaft, described first cutter shaft, be threaded connection mode successively between described second cutter shaft and described 3rd cutter shaft to connect, and coaxially arrange, described first cutter shaft is installed with the first combination cutter for cam bore hole, described second cutter shaft is installed with for cam bore hole, second combination cutter of chamfering and rolling and processing, described 3rd cutter shaft is installed with for cam bore hole, 3rd combination cutter of chamfering and rolling and processing, described first combination cutter, described second combination cutter, the processing dimension of described 3rd combination cutter increases successively.
Further, described first combination cutter on be fixed with boring cutter, and described boring cutter radial and axial on be equipped with blade.
Further, described second combination cutter is fixed with boring cutter, rolling depression cutter and rose reamer successively by its front end to rear end.
Further, on described second combination cutter, described boring cutter be axially provided with blade, described rolling depression cutter be axially provided with blade, the radial direction of described rose reamer is provided with blade.
Further, described 3rd combination cutter is fixed with boring cutter, rolling depression cutter and rose reamer successively by its front end to rear end.
Further, on described 3rd combination cutter, described boring cutter be axially provided with blade, described rolling depression cutter be axially provided with blade, the radial direction of described rose reamer is provided with blade.
Further, described 3rd cutter shaft is provided with threaded mounting hole away from the inside, one end of described second cutter shaft.
As mentioned above, the invention has the beneficial effects as follows: structure is simple, it is easy to adjust to install, the first cutter, distance between the second cutter and the 3rd cutter is regulated by arranging the first cutter shaft, the second cutter shaft and the 3rd cutter shaft, so that process different stepped holes, avoid frequently changing cutter simultaneously, improve working (machining) efficiency and crudy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Piece mark explanation
1 first cutter shaft
2 second cutter shafts
3 the 3rd cutter shafts
4 first cutters
41 boring cutters
5 second cutters
51 boring cutters
52 rolling depression cutters
53 rose reamers
6 the 3rd cutters
61 boring cutters
62 rolling depression cutters
63 rose reamers
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention are described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present invention and effect easily.
Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the present invention, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the present invention can produce and the object that can reach, still all should drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 1, the cutter of processing vapor cam hole of cylinder head of the present invention, comprise inside to be and to be threaded connection mode successively between the first cutter shaft 1, second cutter shaft 2 of hollow structure and the 3rd cutter shaft 3, first cutter shaft 1, second cutter shaft 2 and the 3rd cutter shaft 3 and to connect, and coaxially arrange.The outer wall of the first cutter shaft 1 is provided with external screw thread, first cutter shaft 1 establishes threaded threaded one end to be connected with the first cutter shaft 2 inwall, the other end outer wall of the second cutter shaft 2 is provided with external screw thread, and the second cutter shaft 2 is provided with externally threaded one end and establishes female threaded one end to be connected with the 3rd cutter shaft 3 inwall.Be threaded connection between first cutter shaft 1, second cutter shaft 2 and the 3rd cutter shaft 3 and make the spacing of each step surface of the stepped hole processed to change adjustment, be conducive to the stepped hole processing various spacing.3rd cutter shaft 3 is provided with threaded mounting hole away from the inside, one end of the second cutter shaft 2, by threaded mounting hole be exterior power equipment connection, drive the cutter of this Central Hole of Cylinder Bolts cam hole to carry out work pieces process, install quick and convenient.
As shown in Figure 1, the first combination cutter 4, first the first cutter shaft 1 is installed with for cam bore hole combines on cutter 4 and is fixed with boring cutter 41, and boring cutter 42 radial and axial on be equipped with blade.First combination cutter 4 can be fixedly welded on the first cutter shaft 1 by welding manner, and boring cutter 41 can be by the shaping integral structure of machining with the first cutter 4, also boring cutter 41 can be welded on the first cutter 4 by welding manner.
As shown in Figure 1, the second combination cutter 5, the second combination cutter 5 the second cutter shaft 2 is installed with for cam bore hole, chamfering and rolling and processing is fixed with boring cutter 51, rolling depression cutter 52 and rose reamer 53 successively by its front end to rear end.On the second combination cutter 5, boring cutter 51 be axially provided with blade, rolling depression cutter 52 be axially provided with blade, the radial direction of rose reamer 53 is provided with blade, and rolling depression cutter 52 blade is just arranged rose reamer 53, by the finished surface of rolling depression cutter 52 reconditioning rose reamer 53, improve the crudy of product, reduce roughness.
As shown in Figure 1, the 3rd combination cutter the 6, three combination cutter 6 the 3rd cutter shaft 6 is installed with for cam bore hole, chamfering and rolling and processing is fixed with boring cutter 61, rolling depression cutter 62 and rose reamer 63 successively by its front end to rear end.On the 3rd combination cutter 6, boring cutter 61 be axially provided with blade, rolling depression cutter 62 be axially provided with blade, the radial direction of rose reamer 63 is provided with blade, and rolling depression cutter 62 blade is just arranged rose reamer 63, by the finished surface of rolling depression cutter 62 reconditioning rose reamer 63, improve the crudy of product, reduce roughness.
Wherein, the first combination cutter 4, second combines cutter 5, the processing dimension of the 3rd combination cutter 6 increases successively, thus forms the step surface of cam hole, and adopts corresponding combination cutter for the different step surface of processing.
Structure of the present invention is simple, it is easy to adjust to install, the processing of cam hole just can be completed without the need to frequently changing cutter, simultaneously by arranging the first cutter shaft 1, second cutter shaft 2, the 3rd cutter shaft 3 realize between the first cutter 4, second cutter 5, the 3rd cutter 6 distance adjustment, to realize the interior hole machined of different cascaded surface, strengthen versatility, improve working (machining) efficiency, the process that the rolling depression cutter just right with rose reamer carries out cam hole machined surface is set, reduce the roughness of product, improve crudy.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (7)
1. the cutter of a processing vapor cam hole of cylinder head, it is characterized in that: comprise the first cutter shaft that inside is hollow structure, second cutter shaft and the 3rd cutter shaft, described first cutter shaft, be threaded connection mode successively between described second cutter shaft and described 3rd cutter shaft to connect, and coaxially arrange, described first cutter shaft is installed with the first combination cutter for cam bore hole, described second cutter shaft is installed with for cam bore hole, second combination cutter of chamfering and rolling and processing, described 3rd cutter shaft is installed with for cam bore hole, 3rd combination cutter of chamfering and rolling and processing, described first combination cutter, described second combination cutter, the processing dimension of described 3rd combination cutter increases successively.
2. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 1, is characterized in that: described first combination cutter on be fixed with boring cutter, and described boring cutter radial and axial on be equipped with blade.
3. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 1, is characterized in that: described second combination cutter is fixed with boring cutter, rolling depression cutter and rose reamer successively by its front end to rear end.
4. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 3, it is characterized in that: on described second combination cutter, described boring cutter be axially provided with blade, described rolling depression cutter be axially provided with blade, the radial direction of described rose reamer is provided with blade.
5. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 1, is characterized in that: described 3rd combination cutter is fixed with boring cutter, rolling depression cutter and rose reamer successively by its front end to rear end.
6. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 5, it is characterized in that: on described 3rd combination cutter, described boring cutter be axially provided with blade, described rolling depression cutter be axially provided with blade, the radial direction of described rose reamer is provided with blade.
7. the cutter of a kind of processing vapor cam hole of cylinder head according to claim 1, is characterized in that: described 3rd cutter shaft is provided with threaded mounting hole away from the inside, one end of described second cutter shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887844.7A CN105328219A (en) | 2015-12-03 | 2015-12-03 | Cutting tool for processing cylinder head cam hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510887844.7A CN105328219A (en) | 2015-12-03 | 2015-12-03 | Cutting tool for processing cylinder head cam hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328219A true CN105328219A (en) | 2016-02-17 |
Family
ID=55279095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510887844.7A Pending CN105328219A (en) | 2015-12-03 | 2015-12-03 | Cutting tool for processing cylinder head cam hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328219A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909547A (en) * | 2021-11-05 | 2022-01-11 | 东莞市鑫国丰机械有限公司 | Milling cutter mechanism and machining method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307208U1 (en) * | 2003-05-09 | 2003-08-21 | Maennel Werkzeugbau Gmbh | Machine tool with reversible cutting blade, comprising fixing arrangement with two slots and tongue-shaped extension |
| CN2732394Y (en) * | 2004-09-08 | 2005-10-12 | 重庆力帆实业（集团）有限公司 | Assembly boring cutter for machining stepped hole |
| CN201309015Y (en) * | 2008-11-27 | 2009-09-16 | 苏州勤美达精密机械有限公司 | Multi-functional combined cutting tool |
| CN202224672U (en) * | 2011-12-07 | 2012-05-23 | 重庆志成机械股份有限公司 | Combination tool for machining cam hole of cylinder head |
| CN202556059U (en) * | 2012-03-16 | 2012-11-28 | 德州普利森机床有限公司 | Deep-hole machining cutting tool |
| CN202726475U (en) * | 2012-08-21 | 2013-02-13 | 美驰华阳汽车制动器有限公司 | Compound tool |
| CN202952049U (en) * | 2012-11-26 | 2013-05-29 | 福建省将乐庆航机床有限公司 | Boring head provided with both boring hole and tapping machine |
| CN203804332U (en) * | 2014-02-19 | 2014-09-03 | 东风朝阳朝柴动力有限公司 | Machining multifunctional composite cutting tool |
| CN204159894U (en) * | 2014-05-22 | 2015-02-18 | 邹城市辰星煤机制修有限公司 | Compound tool is rolled in a kind of boring |
| CN205165913U (en) * | 2015-12-03 | 2016-04-20 | 重庆志成机械有限公司 | Cutter in processing cylinder head cam hole |
-
2015
- 2015-12-03 CN CN201510887844.7A patent/CN105328219A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20307208U1 (en) * | 2003-05-09 | 2003-08-21 | Maennel Werkzeugbau Gmbh | Machine tool with reversible cutting blade, comprising fixing arrangement with two slots and tongue-shaped extension |
| CN2732394Y (en) * | 2004-09-08 | 2005-10-12 | 重庆力帆实业（集团）有限公司 | Assembly boring cutter for machining stepped hole |
| CN201309015Y (en) * | 2008-11-27 | 2009-09-16 | 苏州勤美达精密机械有限公司 | Multi-functional combined cutting tool |
| CN202224672U (en) * | 2011-12-07 | 2012-05-23 | 重庆志成机械股份有限公司 | Combination tool for machining cam hole of cylinder head |
| CN202556059U (en) * | 2012-03-16 | 2012-11-28 | 德州普利森机床有限公司 | Deep-hole machining cutting tool |
| CN202726475U (en) * | 2012-08-21 | 2013-02-13 | 美驰华阳汽车制动器有限公司 | Compound tool |
| CN202952049U (en) * | 2012-11-26 | 2013-05-29 | 福建省将乐庆航机床有限公司 | Boring head provided with both boring hole and tapping machine |
| CN203804332U (en) * | 2014-02-19 | 2014-09-03 | 东风朝阳朝柴动力有限公司 | Machining multifunctional composite cutting tool |
| CN204159894U (en) * | 2014-05-22 | 2015-02-18 | 邹城市辰星煤机制修有限公司 | Compound tool is rolled in a kind of boring |
| CN205165913U (en) * | 2015-12-03 | 2016-04-20 | 重庆志成机械有限公司 | Cutter in processing cylinder head cam hole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909547A (en) * | 2021-11-05 | 2022-01-11 | 东莞市鑫国丰机械有限公司 | Milling cutter mechanism and machining method |
| CN113909547B (en) * | 2021-11-05 | 2023-02-28 | 东莞市鑫国丰机械有限公司 | Milling cutter mechanism and machining method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 401326 Chongqing Jiulongpo District West Peng new road No. 69 Applicant after: Chongqing Zhicheng Machinery Co., Ltd. Address before: 401326 Jiulongpo District of Chongqing Jiulongpo District West Peng Air New Road No. 69 Applicant before: Chongqing Zhicheng Machinery Co., Ltd. |
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| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |