CN102632251A - Annular deep narrow groove turning knife tool of round workpeice end surface for horizontal lathe and use method - Google Patents
Annular deep narrow groove turning knife tool of round workpeice end surface for horizontal lathe and use method Download PDFInfo
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- CN102632251A CN102632251A CN2012101507419A CN201210150741A CN102632251A CN 102632251 A CN102632251 A CN 102632251A CN 2012101507419 A CN2012101507419 A CN 2012101507419A CN 201210150741 A CN201210150741 A CN 201210150741A CN 102632251 A CN102632251 A CN 102632251A
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Abstract
The invention discloses an annular deep narrow groove turning knife tool of the round workpeice end surface for a horizontal lathe. The annular deep narrow groove turning knife tool comprises a knife plate and a knife seat, wherein the knife seat is arranged on the knife plate and is connected with a lathe knife frame, one end of the knife plate in the length direction is provided with an arc-shaped plate capable of extending into an annular deep narrow groove to be processed, one end of the arc-shaped plate facing the round workpeice end surface is provided with a knife blade installing groove, and a groove knife blade is arranged in the knife blade installing groove. The invention also discloses a method for turning the annular deep narrow groove at the round work end surface by the turning knife tool, which comprises the following steps of: 1, preparation work; 2, determination of the width of the annular deep narrow groove; and 3 determination of the depth of the annular deep narrow groove. The turning knife tool has good rigidity and intensity and is durable, when the turning knife tool is used for processing the annular deep narrow groove, the production efficiency is improved, the work period is shortened, and in addition, the quality of the processed annular deep narrow groove is reliable.
Description
Technical field
The present invention relates to a kind of turning cutting tool and method for using, particularly relate to a kind of horizontal lathe with round piece end face dark narrow tank car sharpener tool of annular and method for using.
Background technology
Run into such problem in the work: a not only dark but also narrow groove is arranged, must process with the method for removing material on the end face of a disc part.The material of disc part is a structural steel, and processing arrangement is processed on horizontal lathe.Because groove is not only dark but also narrow, general cutter is difficult to reach requirement.And part belongs to the single and mini-batch production process scale again.Usually the method that adopts is: several with existing white steel knife bar (high-speed steel material) hand grinding lathe tool, process at leisure.Such part of general processing, one is not enough the self-control cutter, must prepare several.Because this cutter is long, the rigidity intensity difference is easy to the tipping breaking.Therefore, common processing method not only efficient is very low, and cost is also high, and the production cycle is long, and workmanship also is difficult to guarantee.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency of the prior art, provide a kind of horizontal lathe with the dark narrow tank car sharpener tool of round piece end face annular.This turning cutting tool rigidity and intensity are good, and durable when using the dark narrow groove of this turning cutting tool processing annular, has improved production efficiency, has shortened the duration, and the annular dark narrow groove reliable in quality that processes.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is: horizontal lathe is with the dark narrow tank car sharpener tool of round piece end face annular; It is characterized in that: on comprising knife plate and being installed in knife plate and the tool rest that is connected with lathe saddle; One end of said knife plate length direction is provided with the arc that can stretch into the dark narrow groove of annular to be processed, and the end that said arc faces the round piece end face offers blade installation slot, in the said blade installation slot slot blade is installed.
Above-mentioned horizontal lathe is with the dark narrow tank car sharpener tool of round piece end face annular, and it is characterized in that: a side of said knife plate is provided with the dove-tail form connecting plate, and said tool rest is provided with the dovetail groove suitable with connecting plate.
Above-mentioned horizontal lathe is characterized in that with the dark narrow tank car sharpener tool of round piece end face annular: on the said arc and the top that is positioned at slot blade offers screwed hole, is provided with the housing screw that is used for pressing groove blade afterbody in the said screwed hole.
Above-mentioned horizontal lathe is with the dark narrow tank car sharpener tool of round piece end face annular, and it is characterized in that: said blade installation slot is opened in the top of arc.
Above-mentioned horizontal lathe is with the dark narrow tank car sharpener tool of round piece end face annular, and it is characterized in that: said knife plate, arc and tool rest are one-body molded.
The present invention also provides the method for using of a kind of above-mentioned turning cutting tool at the dark narrow groove of round piece end face processing annular, it is characterized in that, may further comprise the steps:
The width of step 2, the dark narrow groove of definite annular: start horizontal lathe; Round piece begins to rotate around its central shaft; Slot blade begins the dark narrow groove of turning annular at the end face to be processed of round piece, the every incision of slot blade 4mm~5mm, and withdrawing is also adjusted lathe saddle and is made slot blade move radially 2mm~3mm along the dark narrow groove of annular; Slot blade is cut the dark narrow groove of annular once more then, so repeatedly until the design width that reaches the dark narrow groove of annular;
The degree of depth of step 3, the dark narrow groove of definite annular: slot blade stretches into the annular dark narrow groove that reaches width requirement; The every incision of slot blade 4mm~5mm; Withdrawing is also adjusted lathe saddle and is made slot blade move radially 2mm~3mm along the dark narrow groove of annular, and slot blade is cut the dark narrow groove of annular once more then, along with the continuous increase of the dark narrow groove depth of annular; Arc plate can stretch into the dark narrow groove of annular with slot blade, so repeatedly until the projected depth that reaches the dark narrow groove of annular.
The above-mentioned method at the dark narrow groove of round piece end face processing annular, it is characterized in that: in step 2 and the step 3, slot blade is 2mm along the displacement that the dark narrow groove of annular moves radially.
The present invention compared with prior art has the following advantages:
1, turning cutting tool of the present invention is simple in structure, and novel and reasonable design is easy to install.
2, turning cutting tool of the present invention is through being provided with arc, and when the dark narrow groove of processing, arc can also extend in the dark narrow groove of annular; Make the rigidity and the intensity of slot blade improve; Avoid the generation of tipping and breaking phenomenon, use more convenient, and long service life.
When 3, using the dark narrow groove of turning cutting tool processing annular of the present invention, simple to operate, easy to use, improved production efficiency, practiced thrift a large amount of process times.
4, turning cutting tool cost of manufacture of the present invention is low, and result of use is good, is convenient to promote the use of.
In sum, turning cutting tool of the present invention is simple in structure, novel and reasonable design; Functional reliability is high, long service life, and rigidity and intensity are good; Durable when using the dark narrow groove of this turning cutting tool processing annular, has improved production efficiency; Shortened the duration, and the annular dark narrow groove reliable in quality that processes.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is the structural representation of turning cutting tool of the present invention.
Fig. 2 for turning cutting tool slot blade of the present invention in the installation site of arc sketch map.
Fig. 3 concerns sketch map for the position of turning cutting tool knife plate of the present invention and connecting plate.
The annular dark narrow groove that Fig. 4 processes on round piece for turning cutting tool of the present invention and the position of round piece concern sketch map.
Description of reference numerals:
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3 and a kind of horizontal lathe shown in Figure 4 with the dark narrow tank car sharpener tool of round piece end face annular; On comprising knife plate 6 and being installed in knife plate 6 and the tool rest 2 that is connected with lathe saddle 1; One end of said knife plate 6 length directions is provided with the arc 5 that can stretch into the dark narrow groove 8-1 of annular to be processed; The end that said arc 5 faces round piece 8 end faces offers blade installation slot 5-1, in the said blade installation slot 5-1 slot blade 4 is installed.Wherein, said round piece 8 is disc or cylindrical work, and preferred way is that said blade installation slot 5-1 is opened in the top of arc 5.Said knife plate 6, arc 5 and tool rest 2 are one-body molded.
As shown in figures 1 and 3, a side of said knife plate 6 is provided with dove-tail form connecting plate 7, and said tool rest 2 is provided with the dovetail groove 2-1 suitable with connecting plate 7.Through this connected mode, make knife plate 6 more firm with being connected of tool rest 2.
As depicted in figs. 1 and 2, on the said the arc 5 and top that is positioned at slot blade 4 offers screwed hole, is provided with the housing screw 3 that is used for pressing groove blade 4 afterbodys in the said screwed hole.Thereby make that further the installation of slot blade 4 is more fastening, guaranteed production safety.
Turning cutting tool of the present invention is through being provided with arc 5, and when the dark narrow groove 8-1 of processing annular, arc 5 can extend in the dark narrow groove 8-1 of annular; Make the rigidity and the intensity of slot blade 4 improve; Avoid the generation of tipping phenomenon, this slot blade 4 is the standard type blade, reaches directly to change after service life to get final product; Use more convenient, long service life.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the present invention also provides the method for using of a kind of above-mentioned turning cutting tool at the dark narrow groove of round piece facing annular, may further comprise the steps:
The width of step 2, the dark narrow groove of definite annular: start horizontal lathe; Round piece 8 begins to rotate around its central shaft; Slot blade 4 begins the dark narrow groove 8-1 of turning annular at the end face to be processed of round piece 8, slot blade 4 every incision 4mm~5mm, and withdrawing is also adjusted lathe saddle 1 and is made slot blade 4 move radially 2mm~3mm along annular dark narrow groove 8-1; Slot blade 4 is cut the dark narrow groove 8-1 of annular once more then, so repeatedly until the design width that reaches the dark narrow groove 8-1 of annular;
The degree of depth of step 3, the dark narrow groove of definite annular: slot blade 4 stretches into the annular dark narrow groove 8-1 that reaches width requirement; Slot blade 4 every incision 4mm~5mm; Withdrawing is also adjusted lathe saddle 1 and is made slot blade 4 move radially 2mm~3mm along the dark narrow groove 8-1 of annular; Slot blade 4 is cut the dark narrow groove 8-1 of annular once more then; Along with the continuous increase of the dark narrow groove 8-1 degree of depth of annular, arc plate 5 can stretch into the dark narrow groove 8-1 of annular with slot blade 4, so repeatedly until the projected depth that reaches the dark narrow groove 8-1 of annular.Preferred way is that in step 2 and the step 3, slot blade 4 is 2mm along the displacement that the dark narrow groove 8-1 of annular moves radially.When the dark narrow groove 8-1 of turning processing annular, after its difficulty is the point of a knife incision of slot blade 4, along with the increase of the degree of depth; The frictional resistance of both sides progressively increases; Can produce and vibrate, utter long and high-pitched sounds etc., slot blade 4 both sides interfere with the cell wall of annular dark narrow groove 8-1 in the dark narrow groove 8-1 of annular, thus in step 2 and step 3 slot blade 4 every incision 4mm~5mm; Slot blade 4 carries out turning along the mode that the dark narrow groove 8-1 of annular moves radially; Thereby avoided the cell wall of slot blade 4 both sides and the dark narrow groove 8-1 of annular to interfere, improved production efficiency, and effectively protected slot blade 4 can not damage.The reliable in quality of the annular dark narrow groove that processes through this method, and this method is simple to operate, easy to use, has improved production efficiency, has practiced thrift great amount of time.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit all still belongs in the protection domain of technical scheme of the present invention any simple modification, change and equivalent structure transformation that above embodiment did according to the present invention.
Claims (7)
1. horizontal lathe is with the dark narrow tank car sharpener tool of round piece end face annular; It is characterized in that: comprise knife plate (6) and be installed in the tool rest (2) that knife plate (6) is gone up and is connected with lathe saddle (1); One end of said knife plate (6) length direction is provided with the arc (5) that can stretch into the dark narrow groove of annular to be processed (8-1); The end that said arc (5) faces round piece (8) end face offers blade installation slot (5-1), and slot blade (4) is installed in the said blade installation slot (5-1).
2. horizontal lathe according to claim 1 is with the dark narrow tank car sharpener tool of round piece end face annular; It is characterized in that: a side of said knife plate (6) is provided with dove-tail form connecting plate (7), and said tool rest (2) is provided with and the suitable dovetail groove (2-1) of connecting plate (7).
3. horizontal lathe according to claim 1 is with the dark narrow tank car sharpener tool of round piece end face annular; It is characterized in that: said arc (5) is gone up and the top that is positioned at slot blade (4) offers screwed hole, is provided with the housing screw (3) that is used for pressing groove blade (4) afterbody in the said screwed hole.
4. horizontal lathe according to claim 1 is with the dark narrow tank car sharpener tool of round piece end face annular, and it is characterized in that: said blade installation slot (5-1) is opened in the top of arc (5).
5. horizontal lathe according to claim 1 is with the dark narrow tank car sharpener tool of round piece end face annular, and it is characterized in that: said knife plate (6), arc (5) and tool rest (2) are one-body molded.
6. a method of using the described turning cutting tool of claim 1 at the dark narrow groove of round piece end face processing annular is characterized in that, may further comprise the steps:
Step 1, preparation: be installed on the horizontal lathe chuck round piece (8) and centering; Tool rest (2) is installed on the lathe saddle (1); Knife plate (6) is installed on the tool rest (2); With the blade installation slot (5-1) of the integrated arc of knife plate (6) (5) in mounting groove blade (4); And making slot blade (4) face the end face to be processed of round piece (8), adjustment lathe saddle (1) makes arc (5) move to the annular dark narrow groove Working position of end face to be processed;
The width of step 2, the dark narrow groove of definite annular: start horizontal lathe; Round piece (8) begins to rotate around its central shaft; Slot blade (4) begins turning annular dark narrow groove (8-1) at the end face to be processed of round piece (8); The every incision of slot blade (4) 4mm~5mm; Withdrawing is also adjusted lathe saddle (1) and is made slot blade (4) move radially 2mm~3mm along the dark narrow groove of annular (8-1), and slot blade (4) cut annular dark narrow groove (8-1) once more then, so repeatedly until the design width that reaches annular dark narrow groove;
The degree of depth of step 3, the dark narrow groove of definite annular: slot blade (4) stretches into the annular dark narrow groove (8-1) that reaches width requirement; The every incision of slot blade (4) 4mm~5mm; Withdrawing and adjust lathe saddle (1) make slot blade (4) along the annular dark narrow groove (8-1) move radially 2mm~3mm; Slot blade (4) is cut annular dark narrow groove (8-1) once more then; Along with the continuous increase of the dark narrow groove of annular (8-1) degree of depth, arc plate (5) can stretch into annular dark narrow groove (8-1) with slot blade (4), so repeatedly until the projected depth that reaches the dark narrow groove of annular (8-1).
7. method according to claim 6 is characterized in that: in step 2 and the step 3, slot blade (4) is 2mm along the displacement that the dark narrow groove of annular (8-1) moves radially.
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CN2012101507419A CN102632251A (en) | 2012-05-16 | 2012-05-16 | Annular deep narrow groove turning knife tool of round workpeice end surface for horizontal lathe and use method |
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Cited By (10)
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CN103658702A (en) * | 2013-12-13 | 2014-03-26 | 陕西宝成航空仪表有限责任公司 | Turning tool device for turning narrow and deep end face groove with shaft |
CN104475843A (en) * | 2014-11-07 | 2015-04-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Processing method for annular type engine-case radial narrow groove |
CN106363199A (en) * | 2016-12-05 | 2017-02-01 | 中航飞机起落架有限责任公司 | Machining tool and machining method for deep and long annular cavity |
CN106623987A (en) * | 2016-12-27 | 2017-05-10 | 中国南方航空工业(集团)有限公司 | Precision machining method for deep and narrow groove of flame tube thin-walled part |
CN106624003A (en) * | 2016-12-15 | 2017-05-10 | 宁夏共享模具有限公司 | Machining tool for grooves with large depth-to-width ratios |
CN107511496A (en) * | 2017-09-30 | 2017-12-26 | 中国航天科技集团公司烽火机械厂 | A kind of processing method of tool bit for processing annular groove and its blade |
CN107737956A (en) * | 2017-09-30 | 2018-02-27 | 中国航天科技集团公司烽火机械厂 | A kind of tool bit for processing annular groove |
CN108025374A (en) * | 2015-09-15 | 2018-05-11 | 山特维克知识产权股份有限公司 | Cutter body and turning cutting tool for grooving operations |
CN109290592A (en) * | 2018-11-14 | 2019-02-01 | 中国航发动力股份有限公司 | A kind of deeply narrow annular groove tool in resilient bearing seat end face and processing method |
CN113172400A (en) * | 2021-05-27 | 2021-07-27 | 烟台海德智能装备有限公司 | Production process of special cutter for machining end face deep ring groove |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103658702B (en) * | 2013-12-13 | 2016-06-08 | 陕西宝成航空仪表有限责任公司 | The lathe tool device of the narrow deep trouth of car band axial end |
CN103658702A (en) * | 2013-12-13 | 2014-03-26 | 陕西宝成航空仪表有限责任公司 | Turning tool device for turning narrow and deep end face groove with shaft |
CN104475843A (en) * | 2014-11-07 | 2015-04-01 | 沈阳黎明航空发动机(集团)有限责任公司 | Processing method for annular type engine-case radial narrow groove |
CN108025374A (en) * | 2015-09-15 | 2018-05-11 | 山特维克知识产权股份有限公司 | Cutter body and turning cutting tool for grooving operations |
CN108025374B (en) * | 2015-09-15 | 2019-08-02 | 山特维克知识产权股份有限公司 | Cutter body and turning cutting tool for grooving operations |
CN106363199B (en) * | 2016-12-05 | 2018-11-30 | 中航飞机起落架有限责任公司 | A kind of process tool and processing method of profound annular chamber |
CN106363199A (en) * | 2016-12-05 | 2017-02-01 | 中航飞机起落架有限责任公司 | Machining tool and machining method for deep and long annular cavity |
CN106624003A (en) * | 2016-12-15 | 2017-05-10 | 宁夏共享模具有限公司 | Machining tool for grooves with large depth-to-width ratios |
CN106624003B (en) * | 2016-12-15 | 2018-12-04 | 共享智能装备有限公司 | A kind of process tool of big depth-to-width ratio slot |
CN106623987A (en) * | 2016-12-27 | 2017-05-10 | 中国南方航空工业(集团)有限公司 | Precision machining method for deep and narrow groove of flame tube thin-walled part |
CN107511496A (en) * | 2017-09-30 | 2017-12-26 | 中国航天科技集团公司烽火机械厂 | A kind of processing method of tool bit for processing annular groove and its blade |
CN107737956A (en) * | 2017-09-30 | 2018-02-27 | 中国航天科技集团公司烽火机械厂 | A kind of tool bit for processing annular groove |
CN109290592A (en) * | 2018-11-14 | 2019-02-01 | 中国航发动力股份有限公司 | A kind of deeply narrow annular groove tool in resilient bearing seat end face and processing method |
CN113172400A (en) * | 2021-05-27 | 2021-07-27 | 烟台海德智能装备有限公司 | Production process of special cutter for machining end face deep ring groove |
CN113172400B (en) * | 2021-05-27 | 2022-03-15 | 烟台海德智能装备有限公司 | Production process of special cutter for machining end face deep ring groove |
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Application publication date: 20120815 |