CN104985218A - Machining process for machining through hole in workpiece on disc machine - Google Patents
Machining process for machining through hole in workpiece on disc machine Download PDFInfo
- Publication number
- CN104985218A CN104985218A CN201510363329.9A CN201510363329A CN104985218A CN 104985218 A CN104985218 A CN 104985218A CN 201510363329 A CN201510363329 A CN 201510363329A CN 104985218 A CN104985218 A CN 104985218A
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- China
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- workpiece
- hole
- machining
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- working
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/28—Associations of only boring or drilling machines directed to a particular metal-working result
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/02—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring deep holes; Trepanning, e.g. of gun or rifle barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a machining process for machining a through hole in a workpiece on a disc machine. The disc machine comprises a rotary disc and a machining mechanism. The rotary disc rotates around the axis of the disc machine, and is arranged on a base and used for driving the workpiece to rotate. The machining mechanism is arranged on the base and used for machining the workpiece. The machining mechanism at least comprises a first machining mechanism body, a second machining mechanism body and a third machining mechanism body. The first machining mechanism body, the second machining mechanism body and the third machining mechanism body are arranged on the outer periphery of the rotary disc in a surrounding mode and distributed at intervals. The machining process includes the three steps of machining the through hole in the workpiece. The three machining mechanism bodies conduct preliminary hole forming, through hole body drilling and workpiece drilling-through on the workpiece respectively. An ordinary drill is adopted in hole forming positions at the two ends instead of a spade drill prone to damage when the spade drill drills in and out of the irregular surface of the workpiece, and therefore machining cost is saved. The spade drill is used for drilling a through hole body, a drill bit is cooled through a cooling water channel inside, and the through hole body can be quickly and efficiently drilled. By the adoption of the machining process, machining efficiency is improved, and meanwhile production and machining cost is saved.
Description
Technical field
the present invention relates to a kind of processing technology of work pieces process through hole on multigraph press.
Background technology
to the processing of workpiece through-hole on current multigraph press, be generally directly bore workpiece by common drill bit to form the through hole needed.But this common drill bit is lowered the temperature to it owing to not having cooling water, softening causing of easily heating up in quick drill is through journey damages, and can only avoid this problem, greatly can reduce working (machining) efficiency thus by keyhole speed.Use shovel to bore then can address this problem, but easily damage when shovel is drilled in the irregular surface piercing and get out workpiece, thus add production and processing cost.
Summary of the invention
the object of this invention is to provide a kind of processing technology of work pieces process through hole on multigraph press, while this processing technology improves working (machining) efficiency, save production and processing cost.
for achieving the above object, the technical solution used in the present invention is:
a kind of processing technology of work pieces process through hole on multigraph press, multigraph press comprise around its direction of axis line rotate be located on pedestal for the rolling disc driving workpiece to rotate, the organisation of working for processing described workpiece be located on described pedestal, described organisation of working at least comprise the outside perimembranous that is located on described rolling disc and with the first organisation of working of its gap distribution, the second organisation of working and the 3rd organisation of working, described processing technology comprises the following steps:
(1) fixed point bores processing: the first organisation of working described in turn disc to described workpiece alignment, fixed point in described first organisation of working is bored described workpiece needing brokenly the one end of the through hole gone out carry out preliminary holes, and the length direction on the workpiece along described through hole gets out one section of cylindrical groove;
(2) shovel bores processing: rolling disc is rotated further to the second organisation of working described in described workpiece alignment, shovel in described second organisation of working pierces in described cylindrical groove and continues holes until the other end of close described through hole along the length direction of described through hole, and described shovel bores saturating described workpiece;
(3) holes bores processing: rolling disc is rotated further to the 3rd organisation of working described in described workpiece alignment, and the holes in described 3rd organisation of working pierces in described cylindrical groove and continues holes until bore described workpiece along the length direction of described through hole.
preferably, described shovel bores the shovel drill bit comprising shovel drilling rod, be located at described shovel drilling rod one end, and described shovel drilling rod comprises the coolant outlet being located at its one end, the cooling water inlet being located at its other end, the cooling-water duct for being communicated with described cooling water inlet and described coolant outlet be located in its body of rod.
preferably, described coolant outlet comprises the first outlet and the second outlet that are connected.
preferably, described workpiece is spanner.
due to the utilization of technique scheme, the present invention compared with prior art has following advantages: the processing technology of a kind of work pieces process through hole on multigraph press of the present invention, three steps are divided into the processing of workpiece through-hole, the processing that three organisation of workings carry out preliminary holes to workpiece respectively, get out through hole hole body, bore workpiece, common brill is adopted at two ends broken hole position, instead of pierce and to hold flimsy shovel when getting out workpiece irregular surface and bore, save processing cost; Getting out through hole hole this step of body use shovel brill, utilizing the cooling-water duct of its inside to cool drill bit, can rapidly and efficiently get out through hole hole body.Production and processing cost is saved while processing technology of the present invention improves working (machining) efficiency.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of multigraph press;
accompanying drawing 2 is that the shovel in present invention process embodiment bores structural representation;
accompanying drawing 3 is the workpiece schematic diagram in present invention process embodiment.
wherein: 1, rolling disc; 11, holder; 2, the first organisation of working; 21, fixed point is bored; 3, the second organisation of working; 31, shovel bores; 311, drilling rod is shoveled; 312, drill bit is shoveled; 313, cooling water inlet; 314, the first outlet; 315, the second outlet; 4, the 3rd organisation of working; 41, holes bores; 5, workpiece; 51, through hole.
Detailed description of the invention
below in conjunction with accompanying drawing, technical scheme of the present invention is further elaborated.
shown in Fig. 1-3, the processing technology of above-mentioned a kind of work pieces process through hole on multigraph press.Multigraph press comprise around its direction of axis line rotate be located on pedestal for the rolling disc 1 driving workpiece 5 to rotate, the organisation of working for processing workpiece 5 be located on this pedestal.In the outside perimembranous of this rolling disc 1, interval is provided with multiple holder 11 uniformly, and workpiece 5 is followed rolling disc 1 by the sidepiece that this holder 11 is clamped in rolling disc 1 and rotated together.This organisation of working at least comprise the outside perimembranous that is located on rolling disc 1 and with the first organisation of working 2, second organisation of working 3 of its gap distribution and the 3rd organisation of working 4.In the present embodiment, this workpiece 5 is spanner, and this through hole 51 is the macropore on this spanner.Above-mentioned processing technology comprises the following steps:
(1) fixed point bores processing: rolling disc 1 turns to after the first organisation of working 2 aimed at by workpiece 5 and stops operating, fixed point in this first organisation of working 2 is bored in 21 alignment pieces 5 to be needed by the one end of the through hole 51 broken out, then this fixed point is bored 21 and is pierced workpiece 5 and carry out preliminary holes, this workpiece 5 gets out one section of cylindrical groove along the length direction of through hole 51, and then this fixed point is bored in 21 retraction the first organisation of workings 2.
(2) shovel bores processing: rolling disc 1 is rotated further and stops operating after the second organisation of working 3 aimed at by workpiece 5, shovel brill 31 in this second organisation of working 3 pierces in this cylindrical groove and continues holes until the other end of this through hole 51 close along the length direction of through hole 51, shovel brill 31 does not bore this workpiece, and then this shovel bores in 31 retraction the second organisation of workings 3.In the present embodiment, this shovel bores and 31 comprises the movable shovel drilling rod 311 be located in the second organisation of working 3, is located at the shovel drill bit 312 of this shovel drilling rod 311 one end.This shovel drilling rod 311 comprises the coolant outlet being located at its one end, the cooling water inlet 313 being located at its other end, the cooling-water duct for being communicated with this cooling water inlet 313 and coolant outlet be located in its body of rod, by arranging this cooling-water duct, can cool shovel drill bit 312 when shoveling brill 31 and holing, make shovel bore 31 and keep the state that runs up always.In order to better cool for shoveling drill bit 312, this coolant outlet comprises the first outlet 314 and the second outlet 315 be connected.
(3) holes bores processing: rolling disc 1 is rotated further and stops operating after the 3rd organisation of working 4 aimed at by workpiece 5, holes brill 41 in 3rd organisation of working 4 pierces in this cylindrical groove and continues holes until bore this workpiece 5 thoroughly along the length direction of through hole 51, and then this holes bores in 41 retraction the 3rd organisation of workings 4.
above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (4)
1. the processing technology of a work pieces process through hole on multigraph press, multigraph press comprise around its direction of axis line rotate be located on pedestal for the rolling disc driving workpiece to rotate, the organisation of working for processing described workpiece be located on described pedestal, described organisation of working at least comprise the outside perimembranous that is located on described rolling disc and with the first organisation of working of its gap distribution, the second organisation of working and the 3rd organisation of working, it is characterized in that: described processing technology comprises the following steps:
(1) fixed point bores processing: the first organisation of working described in turn disc to described workpiece alignment, fixed point in described first organisation of working is bored described workpiece needing brokenly the one end of the through hole gone out carry out preliminary holes, and the length direction on the workpiece along described through hole gets out one section of cylindrical groove;
(2) shovel bores processing: rolling disc is rotated further to the second organisation of working described in described workpiece alignment, shovel in described second organisation of working pierces in described cylindrical groove and continues holes until the other end of close described through hole along the length direction of described through hole, and described shovel bores saturating described workpiece;
(3) holes bores processing: rolling disc is rotated further to the 3rd organisation of working described in described workpiece alignment, and the holes in described 3rd organisation of working pierces in described cylindrical groove and continues holes until bore described workpiece along the length direction of described through hole.
2. the processing technology of a kind of work pieces process through hole on multigraph press according to claim 1, it is characterized in that: described shovel bores the shovel drill bit comprising shovel drilling rod, be located at described shovel drilling rod one end, and described shovel drilling rod comprises the coolant outlet being located at its one end, the cooling water inlet being located at its other end, the cooling-water duct for being communicated with described cooling water inlet and described coolant outlet be located in its body of rod.
3. the processing technology of a kind of work pieces process through hole on multigraph press according to claim 1, is characterized in that: described coolant outlet comprises the first outlet and the second outlet that are connected.
4. the processing technology of a kind of work pieces process through hole on multigraph press according to claim 1, is characterized in that: described workpiece is spanner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363329.9A CN104985218B (en) | 2015-06-26 | 2015-06-26 | Machining process for machining through hole in workpiece on disc machine |
| PCT/CN2015/097520 WO2016206322A1 (en) | 2015-06-26 | 2015-12-15 | Processing device and processing method used for processing through hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363329.9A CN104985218B (en) | 2015-06-26 | 2015-06-26 | Machining process for machining through hole in workpiece on disc machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985218A true CN104985218A (en) | 2015-10-21 |
| CN104985218B CN104985218B (en) | 2017-05-17 |
Family
ID=54297174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363329.9A Active CN104985218B (en) | 2015-06-26 | 2015-06-26 | Machining process for machining through hole in workpiece on disc machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104985218B (en) |
| WO (1) | WO2016206322A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206322A1 (en) * | 2015-06-26 | 2016-12-29 | 张家港玉成精机股份有限公司 | Processing device and processing method used for processing through hole |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872397A (en) * | 2021-01-22 | 2021-06-01 | 上海赛科利汽车模具技术应用有限公司 | Deep hole waterway processing method and processing machine tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436990A (en) * | 1965-12-27 | 1969-04-08 | Asher Tourison | Spade drill |
| US4355932A (en) * | 1980-01-09 | 1982-10-26 | Santrade Ltd. | Indexable spade drill blade |
| JP2000158220A (en) * | 1998-11-30 | 2000-06-13 | Ngk Spark Plug Co Ltd | Throwaway drill and shank thereof |
| CN102036492A (en) * | 2010-12-28 | 2011-04-27 | 东莞生益电子有限公司 | Drilling method for printed circuit board (PCB) |
| CN103182543A (en) * | 2012-03-02 | 2013-07-03 | 襄阳市天昊机械有限公司 | Multi-station machine head for drilling and boring lathe |
| CN103495756A (en) * | 2013-09-10 | 2014-01-08 | 安徽奇峰机械装备有限公司 | Drilling equipment with primary and secondary drill bits |
| CN203900571U (en) * | 2014-06-18 | 2014-10-29 | 四平博尔特工艺装备有限公司 | Inner-cooling lengthened spade drill with tool bit replaceable |
| CN104384932A (en) * | 2014-10-23 | 2015-03-04 | 平湖市品耀机器自动化有限公司 | Multi-station combined drilling machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101372043A (en) * | 2007-08-23 | 2009-02-25 | 庄添财 | Drill |
| CN201677057U (en) * | 2010-03-17 | 2010-12-22 | 福建瑜鼎机械有限公司 | Vertical disc seven-shaft drilling machine |
| CN102717113A (en) * | 2012-05-25 | 2012-10-10 | 徐州中矿金海泵业有限公司 | Process for machining vent hole of pipe die of cast pipe |
| CN104308230B (en) * | 2014-09-18 | 2017-05-03 | 宁波市荣科迈特数控刀具有限公司 | Side fixed type shovel drill |
| CN104985218B (en) * | 2015-06-26 | 2017-05-17 | 张家港玉成精机股份有限公司 | Machining process for machining through hole in workpiece on disc machine |
-
2015
- 2015-06-26 CN CN201510363329.9A patent/CN104985218B/en active Active
- 2015-12-15 WO PCT/CN2015/097520 patent/WO2016206322A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436990A (en) * | 1965-12-27 | 1969-04-08 | Asher Tourison | Spade drill |
| US4355932A (en) * | 1980-01-09 | 1982-10-26 | Santrade Ltd. | Indexable spade drill blade |
| JP2000158220A (en) * | 1998-11-30 | 2000-06-13 | Ngk Spark Plug Co Ltd | Throwaway drill and shank thereof |
| CN102036492A (en) * | 2010-12-28 | 2011-04-27 | 东莞生益电子有限公司 | Drilling method for printed circuit board (PCB) |
| CN103182543A (en) * | 2012-03-02 | 2013-07-03 | 襄阳市天昊机械有限公司 | Multi-station machine head for drilling and boring lathe |
| CN103495756A (en) * | 2013-09-10 | 2014-01-08 | 安徽奇峰机械装备有限公司 | Drilling equipment with primary and secondary drill bits |
| CN203900571U (en) * | 2014-06-18 | 2014-10-29 | 四平博尔特工艺装备有限公司 | Inner-cooling lengthened spade drill with tool bit replaceable |
| CN104384932A (en) * | 2014-10-23 | 2015-03-04 | 平湖市品耀机器自动化有限公司 | Multi-station combined drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016206322A1 (en) * | 2015-06-26 | 2016-12-29 | 张家港玉成精机股份有限公司 | Processing device and processing method used for processing through hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104985218B (en) | 2017-05-17 |
| WO2016206322A1 (en) | 2016-12-29 |
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Address after: Suzhou City, Jiangsu province 215621 Tong Fu Le Yu Zhen Zhangjiagang City Road No. 1 Patentee after: Suzhou Yucheng mutual entertainment Polytron Technologies Inc Address before: Suzhou City, Jiangsu province 215621 Tong Fu Le Yu Zhen Zhangjiagang City Road No. 1 Patentee before: ZHANGJIAGANG YUCHENG MACHINE CO., LTD. |
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Address after: 215621 No. 7 Tongfu Road, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG YUCHENG MACHINE CO., LTD. Address before: 215621 No. 1 Tongfu Road, Leyu Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Yucheng mutual entertainment Polytron Technologies Inc |