CN103111915B - Brill is attacked convertible drilling machine cell wall hole drill and is attacked device - Google Patents
Brill is attacked convertible drilling machine cell wall hole drill and is attacked device Download PDFInfo
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- CN103111915B CN103111915B CN201310025449.9A CN201310025449A CN103111915B CN 103111915 B CN103111915 B CN 103111915B CN 201310025449 A CN201310025449 A CN 201310025449A CN 103111915 B CN103111915 B CN 103111915B
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- brill
- attacked
- drilling machine
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- device housing
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Abstract
The invention discloses a kind of boring to attack convertible drilling machine cell wall hole drill and attack device, comprise brill and attack device housing, bore the wherein one end attacking device housing and be connected with a tubular fixed body, tubular fixed body inside is provided with brill and attacks device taper-shank arbor; Bore the other end of attacking device housing and be connected with drill chuck assembly; Bore the bottom attacking device housing to be fixedly connected with brill and to attack device bottom, described brill is attacked device bottom and brill and is attacked between device housing and form an airtight chamber; Be provided with actuating unit in airtight chamber, this actuating unit and brill are attacked device taper-shank arbor and brill and are attacked device housing and be in transmission connection respectively.The present invention makes brill attack the device life-span greatly to lengthen, practical reliable, and this bores the workpiece accuracy of attacking device processing and meets drawing and instructions for use completely simultaneously.
Description
Technical field
The present invention relates to a kind of cell wall hole drill and attack device, relate in particular to a kind of machine components cell wall hole drill and attack device, open boring on grade inner face and tapping processing for mechanical workpieces is parallel, belong to machining, fabrication tool field.
Background technology
In recent years China's manufacturing industry develop the development having pulled machining tool and tool-making rapidly, numerical control machining center and hydraulic pressure, air-actuated jaw and cutter are widely applied, but exemplar trial-production and small lot process in mechanical grip instrument because of its structure simply, do not need extrinsic power, use cost is low and still widely applied in some occasion.
My company is when carrying out the planning of exported product sample processing scheme in the recent period, encounter processing work A as shown in Figure 1, Figure 2, Figure 3 shows, the inside of workpiece A is provided with the parallel slot D that width is 118mm, the screwed hole B that the interior lower end face of parallel slot D is provided with 8xM8-7H needs processing, and the top of parallel slot D has this workpiece to hook pawl C to block and can not process according to normal method.The processing method of this screwed hole B has 2 by analysis: method 1 is that work in-process is processed with 90 ° of angle heads in the heart, and method 2 attacks on convertible drilling machine at common brill to process by bushing plate Special drilling device.For accelerating this sample development progress, cutting down finished cost, determining that making Special drilling device is attacked on convertible drilling machine at common brill by analysis and processing by method 2, through the cutter of inquiry without this type.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly meet work pieces process requirement, the brill of long service life attacks convertible drilling machine cell wall hole drill and attacks device, attack dual-purpose brill at brill and attack to solve this type of screw on this type workpiece the problem that convertible drilling machine can not be processed.
In order to solve the problem, the technical solution used in the present invention is:
A kind of brill is attacked convertible drilling machine cell wall hole drill and is attacked device, comprises brill and attacks device housing, and bore the wherein one end attacking device housing and be connected with a tubular fixed body, tubular fixed body inside is provided with brill and attacks device taper-shank arbor;
Bore the other end of attacking device housing and be connected with drill chuck assembly;
Bore the bottom attacking device housing to be fixedly connected with brill and to attack device bottom, described brill is attacked device bottom and brill and is attacked between device housing and form an airtight chamber;
Be provided with actuating unit in airtight chamber, this actuating unit and brill are attacked device taper-shank arbor and brill and are attacked device housing and be in transmission connection respectively.
Below further improvement of these options of the present invention:
Vertical between device housing setting attacked by tubular fixed body and brill, bores to attack between device taper-shank arbor and tubular fixed body to be rotationally connected by bearing.
Further improvement:
Vertical between device housing setting attacked by drill chuck assembly and brill.
Further improvement: described actuating unit comprises more than one and is arranged side by side and intermeshing idler gear, each idler gear is separately installed with intermediate gear shaft, and the two ends of intermediate gear shaft and brill are attacked device housing and brill and are attacked between device bottom and be rotationally connected respectively.
Further improvement: the lower end that device taper-shank arbor attacked by described brill is provided with driving gear, described driving gear is in transmission connection with an idler gear nearest apart from driving gear.
Further improvement: brill is attacked on device housing and is connected with gear shaft, and gear shaft is provided with driven wheel, driven wheel is in transmission connection with an idler gear nearest apart from driven wheel.
Further improvement: wherein one end of gear shaft is attacked device housing into rotation by deep groove ball bearing and brill and is connected, and the other end is attacked device bottom by taper roll bearing and brill and is rotationally connected.
During use, adjustment power supply wiring makes brill attack convertible drilling machine main shaft to turn round clockwise, brill is attacked device housing to attack device fixed cover by brill and be installed to brill and attack on convertible drilling machine main shaft, adjustment upper-lower position makes brill attack device taper-shank arbor and convertible drilling machine spindle taper hole close contact attacked by brill, then with trip bolt, brill is attacked device housing to fix, den bohrkopf einsetzen on drill chuck assembly, then will install to brill and attack on convertible drilling machine platform and locate by processing work, load onto bushing plate, press switch, rotate brill to attack convertible drilling machine handle and make that drill bit is descending just can be processed, completion of processing, lift brill attack convertible drilling machine handle make brill attack convertible drilling machine main shaft rise just can unload workpiece, brill is attacked convertible drilling machine and adjust to tapping state, drill chuck assembly is loaded onto corresponding screw tap and just can carry out screwing operation on workpiece.
The invention solves processing work upper screwed hole and attack a processing difficult problem on convertible drilling machine at common brill, and gear drive is used for brill attacks device, and regularly grease-added it to be lubricated, make brill attack the device life-span greatly to lengthen, practical reliable, this bores the workpiece accuracy of attacking device processing and meets drawing and instructions for use completely simultaneously.
Below in conjunction with accompanying drawing with embodiment, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of workpiece in background technology of the present invention;
Accompanying drawing 2 is that A-A in accompanying drawing 1 is to sectional view;
Accompanying drawing 3 is the top view of accompanying drawing 1;
Accompanying drawing 4 attacks device structural representation for embodiment of the present invention middle slot cinclides bores;
Accompanying drawing 5 is the top view of accompanying drawing 4.
In figure: 1-bores and attacks device fixed cover; 2-bearing; 3-bores and attacks device housing; 4-bores and attacks device taper-shank arbor; 5-trip bolt; 6-intermediate gear shaft; 7-deep groove ball bearing; 8-idler gear; 9-tubular fixed body; 10-first locking nut; 11-driven wheel; 12-taper roll bearing; 13-drill chuck assembly; 14-bores and attacks device bottom; 15-second locking nut; 16-driving gear; 17-bores and attacks convertible drilling machine main shaft; 18-through type forced filling oil cup; A-workpiece; B-screwed hole; C-workpiece hooks pawl; D-parallel slot.
Detailed description of the invention
Embodiment, as shown in Figure 4, Figure 5, a kind of brill is attacked convertible drilling machine cell wall hole drill and is attacked device, comprise brill and attack device housing 3, bore the wherein one end attacking device housing 3 and be connected with a tubular fixed body 9, vertical between device housing 3 setting attacked by tubular fixed body 9 and brill, and tubular fixed body 9 inside is provided with brill and attacks device taper-shank arbor 4, bores to attack between device taper-shank arbor 4 and tubular fixed body 9 to be rotationally connected by 6024 bearings 2.
Bore the other end of attacking device housing 3 and be connected with drill chuck assembly 13; Vertical between device housing 3 setting attacked by drill chuck assembly 13 and brill;
Described drill chuck assembly 13 carries out brill for clamping drilling bit or screw tap and attacks processing.
Bore the bottom attacking device housing 3 to be fixedly connected with brill and to attack device bottom 14, described brill is attacked device bottom 14 and brill and is attacked between device housing 3 and form an airtight chamber;
Be provided with actuating unit in airtight chamber, this actuating unit is attacked device taper-shank arbor 4 and brill respectively and is attacked device housing 3 and be in transmission connection with brill.
Described actuating unit comprises more than one and is arranged side by side and intermeshing idler gear 8, each idler gear 8 is separately installed with intermediate gear shaft 6, and the two ends of intermediate gear shaft 6 and brill are attacked device housing 3 and brill and are attacked between device bottom 14 and be rotationally connected respectively by 608 deep groove ball bearings 7.
The lower end that device taper-shank arbor 4 attacked by described brill is provided with driving gear 16, and driving gear 16 second locking nut 15 is locked, and described driving gear 16 is in transmission connection with an idler gear 8 nearest apart from driving gear 16;
Brill is attacked on device housing 3 and is connected with gear shaft, and wherein one end of gear shaft is attacked device housing 3 by 608 deep groove ball bearings and brill and is rotationally connected, and the other end is attacked device bottom 14 by 32904 taper roll bearings 12 with brill and is rotationally connected.
Gear shaft is provided with driven wheel 11, and described driven wheel 11 first locking nut 10 is locked.
The rotating accuracy of described drill chuck assembly 13 ensures with the axial gap adjusting 32904 taper roll bearings 12 by rotating the first locking nut 10.
Driven wheel 11 is in transmission connection with an idler gear 8 nearest apart from driven wheel 11.
During installation, described tubular fixed body 9 is attacked device fixed cover 1 by brill and is attacked convertible drilling machine main shaft 17 with 12 trip bolts 5 and brill and be connected and fix.
Bore the side attacking device housing 3 and be connected with a through type forced filling oil cup 18 be communicated with airtight chamber, reduce brill for regular grease up and attack the temperature rise of device to extend the service life of boring and attacking device, ensure to bore the rotating accuracy of attacking device.
During use, adjustment power supply wiring makes brill attack convertible drilling machine main shaft to turn round clockwise, brill is attacked device housing 3 to attack device fixed cover 1 by brill and be installed to brill and attack on convertible drilling machine main shaft 17, adjustment upper-lower position makes brill attack device taper-shank arbor 4 and attacks convertible drilling machine spindle taper hole close contact with brill, then with trip bolt 5, brill is attacked device housing 3 to fix, den bohrkopf einsetzen on drill chuck assembly 13, then will install to brill and attack on convertible drilling machine platform and locate by processing work, load onto bushing plate, press switch, rotate brill to attack convertible drilling machine handle and make that drill bit is descending just can be processed, completion of processing, lift brill attack convertible drilling machine handle make brill attack convertible drilling machine main shaft rise just can unload workpiece, brill is attacked convertible drilling machine and adjust to tapping state, drill chuck assembly is loaded onto corresponding screw tap and just can carry out screwing operation on workpiece.
On the parallel slot D interior lower end face that the invention solves width 118mm on processing work A, 8xM8-7H screwed hole B attacks the processing difficult problem on convertible drilling machine at common brill, and gear drive is used for brill attacks device, and regularly grease-added it to be lubricated, make brill attack the device life-span greatly to lengthen, practical reliable, this bores the workpiece accuracy of attacking device processing and meets drawing and instructions for use completely simultaneously.
Claims (5)
1. brill is attacked convertible drilling machine cell wall hole drill and is attacked a device, comprises brill and attacks device housing (3), it is characterized in that:
Wherein one end that device housing (3) attacked by brill is connected with a tubular fixed body (9), and tubular fixed body (9) inside is provided with brill and attacks device taper-shank arbor (4);
The other end that device housing (3) attacked by brill is connected with drill chuck assembly (13);
The bottom that device housing (3) attacked by brill is fixedly connected with brill and attacks device bottom (14), described brill is attacked device bottom (14) and brill and is attacked between device housing (3) and form an airtight chamber, bores the side attacking device housing (3) and is connected with a through type forced filling oil cup (18) be communicated with airtight chamber;
Be provided with actuating unit in airtight chamber, this actuating unit and brill are attacked device taper-shank arbor (4) and brill and are attacked device housing (3) and be in transmission connection respectively;
Vertical between device housing (3) setting attacked by tubular fixed body (9) and brill, bores to attack between device taper-shank arbor (4) and tubular fixed body (9) to be rotationally connected by bearing;
Vertical between device housing (3) setting attacked by drill chuck assembly (13) and brill;
Adjustment power supply wiring makes brill attack convertible drilling machine main shaft to turn round clockwise, brill is attacked device housing (3) to attack device fixed cover (1) by brill and be installed to brill and attack on convertible drilling machine main shaft (17), adjustment upper-lower position makes brill attack device taper-shank arbor (4) and attacks convertible drilling machine spindle taper hole close contact with brill, then use trip bolt (5) brill to be attacked device housing (3) to fix, at the upper den bohrkopf einsetzen of drill chuck assembly (13), then will install to brill and attack on convertible drilling machine platform and locate by processing work, load onto bushing plate, press switch, rotate brill to attack convertible drilling machine handle and make that drill bit is descending just can be processed, completion of processing, lift brill attack convertible drilling machine handle make brill attack convertible drilling machine main shaft rise just can unload workpiece, brill is attacked convertible drilling machine and adjust to tapping state, drill chuck assembly is loaded onto corresponding screw tap and just can carry out screwing operation on workpiece.
2. brill according to claim 1 is attacked convertible drilling machine cell wall hole drill and is attacked device, it is characterized in that: described actuating unit comprises more than one and is arranged side by side and intermeshing idler gear (8), each idler gear (8) is separately installed with intermediate gear shaft (6), the two ends of intermediate gear shaft (6) and brill are attacked device housing (3) and brill and are attacked between device bottom (14) and be rotationally connected respectively.
3. brill according to claim 2 is attacked convertible drilling machine cell wall hole drill and is attacked device, it is characterized in that: the lower end that device taper-shank arbor (4) attacked by described brill is provided with driving gear (16), described driving gear (16) is in transmission connection with an idler gear (8) nearest apart from driving gear (16).
4. brill according to claim 3 is attacked convertible drilling machine cell wall hole drill and is attacked device, it is characterized in that: brill is attacked on device housing (3) and is connected with gear shaft, gear shaft is provided with driven wheel (11), and driven wheel (11) is in transmission connection with an idler gear (8) nearest apart from driven wheel (11).
5. brill according to claim 4 is attacked convertible drilling machine cell wall hole drill and is attacked device, it is characterized in that: wherein one end of gear shaft is attacked device housing (3) by deep groove ball bearing and brill and is rotationally connected, the other end is attacked device bottom (14) by taper roll bearing (12) and brill and is rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025449.9A CN103111915B (en) | 2013-01-21 | 2013-01-21 | Brill is attacked convertible drilling machine cell wall hole drill and is attacked device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025449.9A CN103111915B (en) | 2013-01-21 | 2013-01-21 | Brill is attacked convertible drilling machine cell wall hole drill and is attacked device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103111915A CN103111915A (en) | 2013-05-22 |
| CN103111915B true CN103111915B (en) | 2016-02-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310025449.9A Expired - Fee Related CN103111915B (en) | 2013-01-21 | 2013-01-21 | Brill is attacked convertible drilling machine cell wall hole drill and is attacked device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103111915B (en) |
Citations (9)
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|---|---|---|---|---|
| JPH0398725A (en) * | 1989-09-12 | 1991-04-24 | Sumitomo Constr Mach Co Ltd | Composite work device |
| CN2170823Y (en) * | 1993-03-02 | 1994-07-06 | 绥中县机电制造厂 | Threading, die head chasing, piercing machine |
| JPH1148058A (en) * | 1997-08-11 | 1999-02-23 | Japan Steel Works Ltd:The | Multi-functional laser cutting machining center |
| CN2587565Y (en) * | 2002-11-22 | 2003-11-26 | 杭州西湖台钻有限公司 | Mainshaft box for threading/drilling two-purpose machine |
| CN2621874Y (en) * | 2003-05-29 | 2004-06-30 | 浙江西菱台钻制造有限公司 | Double-headed, multi-shaft drilling, milling, tapping, and grinding machine |
| CN2882889Y (en) * | 2006-04-10 | 2007-03-28 | 陕西科技大学 | Rotary non-stop tap drill, bit |
| CN102490015A (en) * | 2011-12-16 | 2012-06-13 | 扬州万方电子技术有限责任公司 | Machining device for drilling and tapping inside small space |
| CN202344223U (en) * | 2011-12-16 | 2012-07-25 | 扬州万方电子技术有限责任公司 | Processing device for drilling and tapping inside small space |
| CN203109719U (en) * | 2013-01-21 | 2013-08-07 | 寿光市泰丰制动系统科技有限公司 | Slot wall hole drilling and tapping device with drilling function and tapping function for drilling machine |
-
2013
- 2013-01-21 CN CN201310025449.9A patent/CN103111915B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398725A (en) * | 1989-09-12 | 1991-04-24 | Sumitomo Constr Mach Co Ltd | Composite work device |
| CN2170823Y (en) * | 1993-03-02 | 1994-07-06 | 绥中县机电制造厂 | Threading, die head chasing, piercing machine |
| JPH1148058A (en) * | 1997-08-11 | 1999-02-23 | Japan Steel Works Ltd:The | Multi-functional laser cutting machining center |
| CN2587565Y (en) * | 2002-11-22 | 2003-11-26 | 杭州西湖台钻有限公司 | Mainshaft box for threading/drilling two-purpose machine |
| CN2621874Y (en) * | 2003-05-29 | 2004-06-30 | 浙江西菱台钻制造有限公司 | Double-headed, multi-shaft drilling, milling, tapping, and grinding machine |
| CN2882889Y (en) * | 2006-04-10 | 2007-03-28 | 陕西科技大学 | Rotary non-stop tap drill, bit |
| CN102490015A (en) * | 2011-12-16 | 2012-06-13 | 扬州万方电子技术有限责任公司 | Machining device for drilling and tapping inside small space |
| CN202344223U (en) * | 2011-12-16 | 2012-07-25 | 扬州万方电子技术有限责任公司 | Processing device for drilling and tapping inside small space |
| CN203109719U (en) * | 2013-01-21 | 2013-08-07 | 寿光市泰丰制动系统科技有限公司 | Slot wall hole drilling and tapping device with drilling function and tapping function for drilling machine |
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| Publication number | Publication date |
|---|---|
| CN103111915A (en) | 2013-05-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xinxing Inventor after: Zhang Guanhui Inventor after: Liu Shujun Inventor after: Zhang Fengtai Inventor after: Zhang Jinbao Inventor before: Liu Xinxing Inventor before: Liu Shujun Inventor before: Zhang Fengtai |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XINXING LIU SHUJUN ZHANG FENGTAI TO: LIU XINXING ZHANG GUANHUI LIU SHUJUN ZHANG FENGTAI ZHANG JINBAO |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20200121 |