CN102049546A - Backstroke multi-axis drilling machine tool - Google Patents
Backstroke multi-axis drilling machine tool Download PDFInfo
- Publication number
- CN102049546A CN102049546A CN2009100711411A CN200910071141A CN102049546A CN 102049546 A CN102049546 A CN 102049546A CN 2009100711411 A CN2009100711411 A CN 2009100711411A CN 200910071141 A CN200910071141 A CN 200910071141A CN 102049546 A CN102049546 A CN 102049546A
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- Prior art keywords
- cutter
- backstroke
- erecting bed
- work piece
- mounting table
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- 238000005553 drilling Methods 0.000 title claims abstract description 19
- 239000000758 substrate Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 238000003754 machining Methods 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- 238000005520 cutting process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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Abstract
The invention relates to a backstroke multi-axis drilling machine tool, which consists of a base, a workpiece fixture and a cutter, wherein a group of vertical supporting posts are arranged on the base; a cutter mounting table is vertically and slidably sleeved on the lower parts of the supporting posts; a plurality of upward cutters are vertically arranged on the upper part of the cutter mounting table; a multi-spindle variable transmission gear set driving the cutter is arranged inside the cutter mounting table; the multi-spindle variable transmission gear set is driven by a driving motor which is fixedly arranged on one side of the cutter mounting table; the bottom of the cutter mounting table is connected with a lifting cylinder; a workpiece fixture mounting rack is horizontally sleeved on the vertical supporting posts on the upper part of the cutter mounting table; and a plurality of downward workpiece fixtures are vertically arranged on the workpiece fixture. The machine tool has a scientific and reasonable structural design; and in a backstroke machining mode, the machining efficiency is greatly improved, the removal of scrap iron in the cutting process is facilitated, the service life of the cutter is prolonged, enterprise production cost is reduced, and market competitiveness is improved.
Description
Technical field
The present invention relates to machinery processing apparatus, particularly a kind of backstroke multi-spindle drilling lathe.
Background technology
At present, the structure of common driller is generally the bedroom drilling machine, is adding man-hour, and cutter and processing work are level and install.There are many deficiencies in the drilling machine of existing mechanism in process: as, owing to only a cutter is installed, therefore, can only realize the single workpiece processing of separate unit lathe, the efficient of boring processing is extremely low; In addition, install, when processing deep hole, need repeatedly cutter lifting chip removal, and be prone to stifled bits phenomenon, cause the chip removal difficulty, also cause problems such as working (machining) efficiency is low, cutter life is short simultaneously because workpiece and cutter are level.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of backstroke multi-spindle drilling lathe is provided, it can realize the processing of separate unit lathe multi-spindle drilling, and the automatic discharge of being convenient to cut iron filings.
The present invention solves its technical problem and takes following technical scheme to realize:
A kind of backstroke multi-spindle drilling lathe, by support, work piece holder, cutter constitutes, it is characterized in that: one group of vertical support column is installed on support, the vertically mobile cutter erecting bed that is set with in the bottom of this support column, a plurality of cutters that make progress are vertically installed on this cutter erecting bed top, the many main shaft speed changes driving gear set that drives cutter is installed in cutter erecting bed inside, this many main shaft speed changes driving gear set is driven by the drive motors that is packed in cutter erecting bed one side, cutter erecting bed bottom connects hoist cylinder, horizontal set work piece holder installing rack on the vertical support column on cutter erecting bed top is vertically installed downward a plurality of work piece holders on this work piece holder.
And cold drill jig substrate in the vertical support column below work piece holder is fixed with is shaped on a plurality of vertical pilot hole corresponding with each cutter on the cold drill jig substrate in this.
And described cutter erecting bed is set on each vertical support column by the high accuracy linear bearing.
And described cutter is uniform four rows and four columns.
And described work piece holder is two rows, two row.
Advantage of the present invention and good effect are:
1. this backstroke multi-spindle drilling lathe designs for backstroke, and its workpiece can be installed on the top of support column, is convenient to the clamping of workpiece more, and distortion is littler.
2. the cutter of this backstroke multi-spindle drilling lathe is installed on the bottom of workpiece, and a plurality of cutters are driven jointly by uni-drive gear box, finishes cutting in integral body upwards vertically moves, and lathe can be processed four workpiece simultaneously on the same stage, has significantly improved the boring working (machining) efficiency of lathe; And, the iron filings that its process produces fall under the effect that is subjected to gravity naturally, effectively avoided stifled bits phenomenon in the process, reduce the iron filings spittle of processing site, make bring up to common horizontal and vertical process equipment in service life of cutter 2-3 doubly, and need not repeatedly withdrawing in the process, further improve working (machining) efficiency.
3. to have scientific structure design reasonable in the present invention, adopts the backstroke processing mode, not only significantly improved working (machining) efficiency, and help in the working angles iron filings and get rid of, and prolongs cutter life, reduces enterprise's production cost, improves the market competitiveness.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are further described:
A kind of backstroke multi-spindle drilling lathe is made of support 12, work piece holder 2, cutter 6.Its innovation part is: the frame that is made of one group of vertical support column 3 is installed on support, is four vertical support columns in the present embodiment.The vertically mobile cutter erecting bed 9 that is set with in the bottom of this support column, a plurality of cutters that make progress are vertically installed on this cutter erecting bed top, and cutter is uniform four rows and four columns in the present embodiment.In cutter erecting bed inside the many main shaft speed changes driving gear set 7 that drives cutter is installed, this driving gear set is driven by transmission mechanism 14 by the drive motors 13 that is installed in cutter erecting bed one side.Cutter erecting bed bottom connects hoist cylinder 11 by holder 10, horizontal set work piece holder installing rack 1 on the vertical support column on cutter erecting bed top, downward a plurality of work piece holders vertically are installed on this work piece holder, and this work piece holder is hydraulically operated fixture.Work piece holder is two rows, two row.Cold drill jig substrate 4 in vertical support column below work piece holder is fixed with is shaped on a plurality of vertical pilot hole 5 corresponding with each cutter on the cold drill jig substrate in this, to guarantee the accuracy of cutting position.The cutter erecting bed is set on each vertical support column by high accuracy linear bearing 8, to guarantee stationarity and the accuracy in the process.
The operation principle of this backstroke multi-spindle drilling lathe is:
The cutter erecting bed moves up under hoist cylinder drives, and each cutter rotation simultaneously under drive motors drives is simultaneously carried out smear metal processing simultaneously to a plurality of workpiece.The iron filings that produce in the working angles are discharged under the gravity effect naturally, thereby avoid the generation of stifled bits, thereby the protection cutting knife prolongs its service life.When the darker hole of drilling, also withdrawing repeatedly, thus further accelerate working (machining) efficiency.
Claims (5)
1. backstroke multi-spindle drilling lathe, by support, work piece holder, cutter constitutes, it is characterized in that: one group of vertical support column is installed on support, the vertically mobile cutter erecting bed that is set with in the bottom of this support column, a plurality of cutters that make progress are vertically installed on this cutter erecting bed top, the many main shaft speed changes driving gear set that drives cutter is installed in cutter erecting bed inside, this many main shaft speed changes driving gear set is driven by the drive motors that is packed in cutter erecting bed one side, cutter erecting bed bottom connects hoist cylinder, horizontal set work piece holder installing rack on the vertical support column on cutter erecting bed top is vertically installed downward a plurality of work piece holders on this work piece holder.
2. backstroke multi-spindle drilling lathe according to claim 1 is characterized in that: cold drill jig substrate in the vertical support column below work piece holder is fixed with is shaped on a plurality of vertical pilot hole corresponding with each cutter on the cold drill jig substrate in this.
3. backstroke multi-spindle drilling lathe according to claim 1 is characterized in that: described cutter erecting bed is set on each vertical support column by the high accuracy linear bearing.
4. backstroke multi-spindle drilling lathe according to claim 1 is characterized in that: described cutter is uniform four rows and four columns.
5. backstroke multi-spindle drilling lathe according to claim 1 is characterized in that: described work piece holder is two rows, two row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100711411A CN102049546A (en) | 2009-11-04 | 2009-11-04 | Backstroke multi-axis drilling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100711411A CN102049546A (en) | 2009-11-04 | 2009-11-04 | Backstroke multi-axis drilling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102049546A true CN102049546A (en) | 2011-05-11 |
Family
ID=43954531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100711411A Pending CN102049546A (en) | 2009-11-04 | 2009-11-04 | Backstroke multi-axis drilling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102049546A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284680A (en) * | 2011-09-13 | 2011-12-21 | 苏州明志科技有限公司 | Sand core drilling machine |
| CN102825290A (en) * | 2012-09-06 | 2012-12-19 | 平顶山市同心商贸有限公司 | Row drilling machine |
| CN103111656A (en) * | 2013-01-17 | 2013-05-22 | 宁波五峰机械有限公司 | Digital controlled drill used for drilling processing controlled by multiple shafts |
| CN103737675A (en) * | 2013-12-13 | 2014-04-23 | 石英 | Easily-cleaned gang drill |
| CN105817665A (en) * | 2016-05-16 | 2016-08-03 | 嘉善卡固电气设备有限公司 | Drilling and tapping machine and machining method |
| CN106736717A (en) * | 2017-03-14 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of drilling machine clamping device for processing agricultural machinery |
| CN110744104A (en) * | 2018-07-24 | 2020-02-04 | 浙江富地机械有限公司 | A machine that drills from the bottom up |
| CN113000895A (en) * | 2021-03-15 | 2021-06-22 | 浙江大学 | Machine tool system for machining butt joint point holes of airplane wing bodies |
| CN115555588A (en) * | 2022-10-25 | 2023-01-03 | 成都易格机械有限责任公司 | A device and method for precision slotting on ring products |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168413A (en) * | 1985-01-22 | 1986-07-30 | Daihatsu Motor Co Ltd | Spindle device of machine tool |
| CN200991776Y (en) * | 2006-12-19 | 2007-12-19 | 北京通州宋庄铸造厂 | Pipeline flange drilling-hole special machine tool |
| CN201175777Y (en) * | 2008-02-02 | 2009-01-07 | 台湾钢德林股份有限公司 | Inverted gun drill structure |
| CN201552313U (en) * | 2009-11-04 | 2010-08-18 | 天津市宝涞精密机械有限公司 | Backstroke multi-shaft drilling device |
-
2009
- 2009-11-04 CN CN2009100711411A patent/CN102049546A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61168413A (en) * | 1985-01-22 | 1986-07-30 | Daihatsu Motor Co Ltd | Spindle device of machine tool |
| CN200991776Y (en) * | 2006-12-19 | 2007-12-19 | 北京通州宋庄铸造厂 | Pipeline flange drilling-hole special machine tool |
| CN201175777Y (en) * | 2008-02-02 | 2009-01-07 | 台湾钢德林股份有限公司 | Inverted gun drill structure |
| CN201552313U (en) * | 2009-11-04 | 2010-08-18 | 天津市宝涞精密机械有限公司 | Backstroke multi-shaft drilling device |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284680A (en) * | 2011-09-13 | 2011-12-21 | 苏州明志科技有限公司 | Sand core drilling machine |
| CN102825290A (en) * | 2012-09-06 | 2012-12-19 | 平顶山市同心商贸有限公司 | Row drilling machine |
| CN103111656A (en) * | 2013-01-17 | 2013-05-22 | 宁波五峰机械有限公司 | Digital controlled drill used for drilling processing controlled by multiple shafts |
| CN103737675A (en) * | 2013-12-13 | 2014-04-23 | 石英 | Easily-cleaned gang drill |
| CN105817665A (en) * | 2016-05-16 | 2016-08-03 | 嘉善卡固电气设备有限公司 | Drilling and tapping machine and machining method |
| CN106736717A (en) * | 2017-03-14 | 2017-05-31 | 石嘴山市金辉科贸有限公司 | A kind of drilling machine clamping device for processing agricultural machinery |
| CN110744104A (en) * | 2018-07-24 | 2020-02-04 | 浙江富地机械有限公司 | A machine that drills from the bottom up |
| CN113000895A (en) * | 2021-03-15 | 2021-06-22 | 浙江大学 | Machine tool system for machining butt joint point holes of airplane wing bodies |
| CN115555588A (en) * | 2022-10-25 | 2023-01-03 | 成都易格机械有限责任公司 | A device and method for precision slotting on ring products |
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Application publication date: 20110511 |