CN103056662A - Movable drilling threading machine - Google Patents
Movable drilling threading machine Download PDFInfo
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- CN103056662A CN103056662A CN2012105771497A CN201210577149A CN103056662A CN 103056662 A CN103056662 A CN 103056662A CN 2012105771497 A CN2012105771497 A CN 2012105771497A CN 201210577149 A CN201210577149 A CN 201210577149A CN 103056662 A CN103056662 A CN 103056662A
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Abstract
A movable drilling threading machine comprises a locking location module, a machine frame module and a driving module. The locking location module is formed by assembling a nut, a first location platform, a location pull rod, a second location platform and a dividing plate. The dividing plate is connected with the first location platform through a bolt and can be adjusted along screw holes distributed in the circumferential direction on the second location platform, and a plurality of adjusting blocks are arranged in the dividing plate. The machine module comprises a machine seat, a rack, a feeding handle, a gear and a machine platform. The right end of the machine seat is fixed on the dividing plate, a first guide rail and a second guide rail are fixedly arranged on two sides of the machine seat, and the machine platform is in sliding fit with the second guide rail through a corresponding guide rail groove. The rack is fixed on the lateral wall of the machine seat, and the gear assembled on the machine platform is meshed with the rack. The gear is driven to walk along the rack by operating the feeding handle to achieve the effect of driving the machine platform to walk to finish drilling and threading. The machine is suitable for drilling of large-diameter bolt holes on the end face of a ship propeller boss, improves drilling accuracy and reduces cost and labor intensity.
Description
Technical field
The present invention relates to boring, the tapping tool of small space position, particularly relate to the equipment special of drilling and tapping of the major diameter screw of boats and ships propeller boss end.
Background technology
The drilling of large diameter bolt hole on the boats and ships propeller boss end face, tapping work are the important problems that the puzzlement boats and ships are produced.Large and locus is special because of screwhole diameter, thus process without suitable plant equipment, and the manual mode that adopts the tap wrench tapping, labour intensity is very big, and Tapping Quality is difficult to be guaranteed.
Summary of the invention
Purpose of the present invention provides a kind of portable drilling tapping machine, is applicable to that the position is special, the processing of the screw of diameter larger axis hub.
The technical scheme that adopts is:
A kind of portable drilling tapping machine comprises locking positioning module, stand module and driver module, it is characterized in that:
The locking positioning module comprises nut, the first positioning table, positioning tie bar, the second positioning table and index dial;
Offer the first axis hole on the first positioning table, offer threaded the second axis hole on the second positioning table, and the position of the first axis hole is corresponding with the position of the second axis hole; Positioning tie bar passes the first axis hole on the first positioning table, and the right-hand member of positioning tie bar revolves in the second axis hole of being located on the second positioning table; Nut revolves the left end that is located at positioning tie bar; Index dial is connected with the first positioning table by a plurality of the first bolts, index dial can rotate along the screw that circumferencial direction on the second positioning table is laid and adjust, be fixed with a plurality of adjustment blocks with screw on the index dial, be installed with the adjustment screw in the screw of each adjustment block, put in order to adjust the localization machine seat;
Stand module comprises support, tooth bar, feeding handle, gear and board; The right-hand member of support is bolted on the index dial by a plurality of the 4th;
On the upper surface of support, and parallel the first guide rail and the second guide rail of being fixed with in both sides along its length; Fixedly be equiped with respectively two the first guide-track grooves on the position corresponding with the first guide rail on the lower surface of board; Be fixed with respectively two the second guide-track grooves on the position corresponding with the second guide rail on the lower surface of board; Two the first guide-track grooves and two the second guide-track grooves be located in respectively on the first guide rail and the second guide rail, and two the first guide-track grooves and the first guide rail are slidingly matched, and two the second guide-track grooves and the second guide rail are slidingly matched; Tooth bar is fixed on the sidewall of support; Be connected with axle bed corresponding to tooth bar one side on the board, be equiped with bearing pin on this axle bed, gear and feeding handle are fixed on the bearing pin successively, and the wheel and rack engagement; Handle feeding handle driven gear and walk along tooth bar, realize driving the board walking, and then boring, tapping are finished in the feeding of realization cutter;
Driver module comprises molding cutter, friction sleeve, reduction box, distribution operation panel and motor; Reduction box and distribution operation panel are separately fixed on the board, are known technology; Motor is connected with the casing of reduction box by a plurality of the second bolts, and the output shaft of motor is connected with the power shaft of reduction box, and friction sleeve is connected with reduction gearbox output shaft, and molding cutter is installed on the friction sleeve.
Be fixed with counterweight by a plurality of the 3rd bolts on the right side of above-mentioned support.The installing counterweight can be avoided vibration and the swing of equipment in the drilling and tapping process, the crudy of energy Effective Raise screw.
The outside, two ends at the first above-mentioned guide rail and the second guide rail is fixed with respectively positive stop.
To the propeller boss drilling and tapping time, propeller boss 36 is sleeved on the positioning tie bar, by nut, the first positioning table and the second positioning table clamping and positioning.Manual manipulation feeding handle, driven gear is walked along tooth bar, realize the walking of described driver module, and then the axial feed of realization molding cutter, motor passes to reduction box with the moment of torsion of output, and slowing down through reduction box passes to friction sleeve with moment of torsion, and friction sleeve passes to molding cutter with moment of torsion, the rotation of realization molding cutter, and then realize boring and the tapping operation in propeller boss end face large-sized bolt hole.
The present invention is applicable to drilling and tapping of the narrow and small large-scale screw in propeller boss end face locus, and have that construction quality is good, the advantage such as cost of manufacture and labour intensity are low.
Description of drawings
Fig. 1 is processing work schematic diagram of the present invention.
Fig. 2 is that the K of Fig. 1 is to view.
Fig. 3 is a kind of embodiment front view of the present invention.
Fig. 4 is the left view of Fig. 3.
The specific embodiment
A kind of portable drilling tapping machine comprises locking positioning module, stand module and driver module, it is characterized in that:
The locking positioning module comprises nut 1, the first positioning table 2, positioning tie bar 3, the second positioning table 4 and index dial 5;
Offer on the first positioning table 2 on the first axis hole 32, the second positioning tables 4 and offer threaded the second axis hole 33, and the position of the first axis hole 32 is corresponding with the position of the second axis hole 33.Positioning tie bar 3 passes the first axis hole 32 on the first positioning table, and its right-hand member revolves to be located in the second axis hole 33; Nut 1 revolves the left end that is located at positioning tie bar 3; Index dial 5 is connected with the first positioning table 2 by a plurality of the first bolts 31, index dial 5 can rotate along the screw 34 that circumferencial direction on the second positioning table 4 is laid and adjust, be fixed with a plurality of adjustment blocks 7 with screw on the index dial 5, be installed with in the screw of each adjustment block 7 and adjust screw 6, in order to adjust support 10 positions, location;
Stand module comprises support 10, tooth bar 15, the first positive stop 20, the second positive stop 21, counterweight 23, feeding handle 25, gear 26 and board 27; The left end of support 10 is fixed on the index dial 5 by a plurality of the 4th bolts 11;
On the upper surface of support 10, and parallel the first guide rail 28 and the second guide rail 12 of being fixed with in both sides along its length; Fixedly be equiped with respectively two the first guide-track grooves 30 on the position corresponding with the first guide rail 28 on the lower surface of board 27; Be fixed with respectively two the second guide-track grooves 29 on the position corresponding with the second guide rail 12 on the lower surface of board 27; Two the first guide-track grooves 30 and two the second guide-track grooves 29 be located in respectively on the first guide rail 28 and the second guide rail 12, be slidingly matched, on the upper surface of support 10, the outside, two ends that is positioned at the first guide rail 28 and the second guide rail 12 is fixed with respectively the first positive stop 20 and the second positive stop 21.Tooth bar 15 is fixed on the sidewall 17 of support 10.Be connected with axle bed 35 corresponding to tooth bar 15 1 sides on the board 27, be equiped with bearing pin 24 on the axle bed 35, gear 26 and feeding handle 25 are fixed on the bearing pin 24 successively, and gear 26 and tooth bar 15 engagements.Counterweight 23 is fixed on the right side of support 10 by a plurality of the 3rd bolts 22.
Driver module comprises molding cutter 8, friction sleeve 9, reduction box 14, distribution operation panel 18 and motor 19; Motor 19 is connected with the casing of reduction box 14 by a plurality of the second bolts 16, and the output shaft of motor 19 is connected with the power shaft of reduction box 14, and friction sleeve 9 inserts the corresponding interface of the output shaft of reduction box 14 by the taper shank on it.Molding cutter 8 is installed on the friction sleeve 9.Reduction box 14 is fixed on the board 27 by a plurality of the 5th bolts 13, and distribution operation panel 18 is fixed on the board 27 by a plurality of the 6th bolts 37.
Claims (3)
1. a portable drilling tapping machine comprises locking positioning module, stand module and driver module, it is characterized in that:
The locking positioning module comprises nut, the first positioning table, positioning tie bar, the second positioning table and index dial;
Offer the first axis hole on the first positioning table, offer threaded the second axis hole on the second positioning table, and the position of the first axis hole is corresponding with the position of the second axis hole; Positioning tie bar passes the first axis hole on the first positioning table, and the right-hand member of positioning tie bar revolves in the second axis hole of being located on the second positioning table; Nut revolves the left end that is located at positioning tie bar; Index dial is connected with the first positioning table by a plurality of the first bolts, and index dial can rotate along the screw that circumferencial direction on the second positioning table is laid and adjust, and is fixed with a plurality of adjustment blocks with screw on the index dial, is installed with the adjustment screw in the screw of each adjustment block;
Stand module comprises support, tooth bar, feeding handle, gear and board; The right-hand member of support is bolted on the index dial by a plurality of the 4th;
On the upper surface of support, and parallel the first guide rail and the second guide rail of being fixed with in both sides along its length; Fixedly be equiped with respectively two the first guide-track grooves on the position corresponding with the first guide rail on the lower surface of board; Be fixed with respectively two the second guide-track grooves on the position corresponding with the second guide rail on the lower surface of board; Two the first guide-track grooves and two the second guide-track grooves be located in respectively on the first guide rail and the second guide rail, and two the first guide-track grooves and the first guide rail are slidingly matched, and two the second guide-track grooves and the second guide rail are slidingly matched; Tooth bar is fixed on the sidewall of support; Be connected with axle bed corresponding to tooth bar one side on the board, be equiped with bearing pin on this axle bed, gear and feeding handle are fixed on the bearing pin successively, and the wheel and rack engagement;
Driver module comprises molding cutter, friction sleeve, reduction box, distribution operation panel and motor; Reduction box and distribution operation panel are separately fixed on the board, and motor is connected with the casing of reduction box by a plurality of the second bolts, and the output shaft of motor is connected with the power shaft of reduction box, and friction sleeve is connected with reduction gearbox output shaft, and molding cutter is installed on the friction sleeve.
2. a kind of portable drilling tapping machine according to claim 1 is characterized in that being fixed with counterweight by a plurality of the 3rd bolts on the right side of support.
3. a kind of portable drilling tapping machine according to claim 1 is characterized in that the outside, two ends of the first guide rail and the second guide rail is fixed with respectively positive stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577149.7A CN103056662B (en) | 2012-12-27 | 2012-12-27 | Movable drilling threading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577149.7A CN103056662B (en) | 2012-12-27 | 2012-12-27 | Movable drilling threading machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103056662A true CN103056662A (en) | 2013-04-24 |
| CN103056662B CN103056662B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210577149.7A Active CN103056662B (en) | 2012-12-27 | 2012-12-27 | Movable drilling threading machine |
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| Country | Link |
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| CN (1) | CN103056662B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934692A (en) * | 2014-04-29 | 2014-07-23 | 黄河科技学院 | Threaded hole drilling and tapping machine |
| CN104416357A (en) * | 2013-08-20 | 2015-03-18 | 杜桂林 | Multi-axis small hole drilling and tapping device |
| CN107297622A (en) * | 2017-05-19 | 2017-10-27 | 安徽铸星机械制造有限公司 | A kind of process equipment that can be moved on building-block machine |
| CN113664240A (en) * | 2021-08-23 | 2021-11-19 | 渤海造船厂集团有限公司 | Portable screw hole machining device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10056132C2 (en) * | 2000-11-13 | 2002-10-24 | Emag Maschfab Gmbh | Method and device for machining hubs of homokinetic joints |
| CN2925729Y (en) * | 2006-07-24 | 2007-07-25 | 冯文波 | Automatic drill for drilling central hole on spindle |
| CN201198040Y (en) * | 2008-05-30 | 2009-02-25 | 王承光 | Hydraulic type rail drilling machine |
| CN201217152Y (en) * | 2008-07-16 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Saw drill lathe |
| CN201500827U (en) * | 2009-09-25 | 2010-06-09 | 长春华翔轿车消声器有限责任公司 | Small-size device for milling end-surface teeth |
| CN201613375U (en) * | 2009-12-08 | 2010-10-27 | 沈阳中威重型机床制造有限公司 | Wind power generator hub processor |
| CN101987417A (en) * | 2009-08-03 | 2011-03-23 | 天津晋华机床有限公司 | Digital control polyhedrical milling and drilling machine |
-
2012
- 2012-12-27 CN CN201210577149.7A patent/CN103056662B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10056132C2 (en) * | 2000-11-13 | 2002-10-24 | Emag Maschfab Gmbh | Method and device for machining hubs of homokinetic joints |
| CN2925729Y (en) * | 2006-07-24 | 2007-07-25 | 冯文波 | Automatic drill for drilling central hole on spindle |
| CN201198040Y (en) * | 2008-05-30 | 2009-02-25 | 王承光 | Hydraulic type rail drilling machine |
| CN201217152Y (en) * | 2008-07-16 | 2009-04-08 | 攀枝花新钢钒股份有限公司 | Saw drill lathe |
| CN101987417A (en) * | 2009-08-03 | 2011-03-23 | 天津晋华机床有限公司 | Digital control polyhedrical milling and drilling machine |
| CN201500827U (en) * | 2009-09-25 | 2010-06-09 | 长春华翔轿车消声器有限责任公司 | Small-size device for milling end-surface teeth |
| CN201613375U (en) * | 2009-12-08 | 2010-10-27 | 沈阳中威重型机床制造有限公司 | Wind power generator hub processor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416357A (en) * | 2013-08-20 | 2015-03-18 | 杜桂林 | Multi-axis small hole drilling and tapping device |
| CN104416357B (en) * | 2013-08-20 | 2017-03-01 | 娄底市洪申科技有限公司 | A kind of multiaxis aperture borehole chasing bar |
| CN103934692A (en) * | 2014-04-29 | 2014-07-23 | 黄河科技学院 | Threaded hole drilling and tapping machine |
| CN103934692B (en) * | 2014-04-29 | 2016-04-13 | 黄河科技学院 | Screwed hole drilling tapping machine |
| CN107297622A (en) * | 2017-05-19 | 2017-10-27 | 安徽铸星机械制造有限公司 | A kind of process equipment that can be moved on building-block machine |
| CN113664240A (en) * | 2021-08-23 | 2021-11-19 | 渤海造船厂集团有限公司 | Portable screw hole machining device |
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| Publication number | Publication date |
|---|---|
| CN103056662B (en) | 2015-07-01 |
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