CN104708053A - Drilling platform boring mill with two rotating arms - Google Patents
Drilling platform boring mill with two rotating arms Download PDFInfo
- Publication number
- CN104708053A CN104708053A CN201510135361.1A CN201510135361A CN104708053A CN 104708053 A CN104708053 A CN 104708053A CN 201510135361 A CN201510135361 A CN 201510135361A CN 104708053 A CN104708053 A CN 104708053A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- fixed
- drilling platform
- boring mill
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Abstract
The invention provides a drilling platform boring mill with two rotating arms. The drilling platform boring mill comprises a main shaft, the main shaft is provided with supporting bases, each supporting base is provided with a locking sleeve and a fixing sleeve, a bearing is arranged in each fixing sleeve, the main shaft is provided with a gear through a locking sleeve, the gear is fixedly connected with a speed reduction box, the speed reduction box is provided with a hydraulic motor, the main shaft is provided with a sliding base, the rotating arms are fixedly arranged on the sliding base, each rotating arm is fixedly provided with an adjustable tool platform, a feed box is fixedly arranged at the top end of the main shaft and fixedly provided with a feed screw, and the feed screw is connected with the sliding base. According to the drilling platform boring mill, deep hole machining can be achieved, eccentric torque is effectively eliminated, and reliable and stable rotation of equipment is guaranteed; meanwhile, the two tool platforms are adopted, so that production efficiency is greatly improved.
Description
Technical field
The invention belongs to mechanical field, relate in particular to the two pivoted arm boring machine of a kind of drilling platforms.
Background technology
The drilling platforms propeller pedestal, deck flap seat etc. of ocean engineering, part partly pulls the plug, and the part that need waterborne carry out processing cannot move, and can only carry out scene processing in erecting bed.The equipment such as section components needs to carry out deep hole machining, original length pivoted arm boring and milling machine cannot be processed deep hole, and original length pivoted arm boring and milling machine equipment exists eccentric phenomena, and shaft balancing is poor, affects the service life of equipment and the precision of processing.
Summary of the invention
The invention provides the two pivoted arm boring machine of a kind of drilling platforms, the boring machine solved in background technology cannot carry out deep hole machining and easily eccentric shortcoming.
Technical scheme of the present invention is achieved in that the two pivoted arm boring machine of drilling platforms, comprise main shaft, main shaft is provided with supporting seat, supporting seat is provided with lock sleeve and fixed cover, bearing is provided with in fixed cover, main shaft is provided with gear by lock sleeve, gear is fixedly connected with reduction box, reduction box is provided with hydraulic motor, and main shaft is provided with slide, and slide is fixed with cursor, cursor is fixed with can toolsetting platform, the top of main shaft is fixed with feed change unit, feed change unit is fixed with feed screw mandrel, and feed screw mandrel is connected with slide.
The invention has the beneficial effects as follows: the present invention utilize fixing on two cursor can toolsetting platform, can radial cuts be realized, feed change unit installed by main shaft, drive feed screw mandrel thus drive pivoted arm and cutter platform, realize axially cutting, thus realize the processing to deep hole.Two pivoted arm structure effectively eliminates eccentric torque, ensure that the reliable and stable rotation of equipment, adopts double-knife bench simultaneously, greatly increase production efficiency.Upper and lower two supporting bases and speed reduction gear box utilize the lock sleeve realization of band cone-shaped inner hole and the fixing of main shaft, and two pivoted arm is fixed by slide and main shaft, can carry out the adjustment of installation site at the axial location of main shaft flexibly.This flexible structure being easy to mount and dismount, adds the range of work of equipment, improves the utilization rate of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Part illustrates: 1, supporting seat, 2, can toolsetting platform, 3, can toolsetting platform, 4, cursor, 5, cursor, 6, slide, 7, main shaft, 8, supporting seat, 9, gear, 10, reduction box, 11, hydraulic motor, 12, feed screw mandrel, 13, feed change unit, 14, bolt, 15, bolt, 16, lock sleeve, 17, fixed cover, 18, lock sleeve, 19, fixed cover, 20, bearing, 21, bearing, 22, lock sleeve.
Detailed description of the invention
In order to Comprehension and Implementation better, below in conjunction with accompanying drawing, the present invention is described further: the two pivoted arm boring machine of drilling platforms, first uses the bolt 14 on supporting seat 1 and the bolt 15 on supporting seat 8, supporting seat 1 and supporting seat 8 are separately fixed on the end face of workpiece.Supporting seat 1 there are lock sleeve 16 and fixed cover 17, supporting seat 2 there are lock sleeve 18 and fixed cover 19, bearing 20 fixed cover 17 is equipped with, bearing 21 fixed cover 19 is equipped with, the rotation of main shaft 7 is kept by bearing 20 and bearing 21, the endoporus of lock sleeve 16 and lock sleeve 18 is bellmouths, fixed cover 17 and fixed cover 19 is locked on main shaft 7 respectively.By the requirement of workpiece, when needing the relative position on main shaft 7 by fixed cover 17 and fixed cover 19 to change, only lock sleeve 16 and lock sleeve 18 need be unloaded in advance, thus just can realize the object dismantling supporting seat 1 and supporting seat 8.
Hydraulic motor 11 and reduction box 10 link together, and reduction box 10 is fixed with gear 9, gear 9 is fixed on main shaft 7 by lock sleeve 22, so just by the effect of gear, drives main shaft 7 to rotate by hydraulic motor 11.
Main shaft 7 is fixed with cursor 4 and cursor 5, is fixed on main shaft 7 by slide 6, main shaft 7 rotates and drives cursor 4 and cursor 5 to rotate.Cursor 4 is fixed with can toolsetting platform 2, and cursor 5 is fixed with can toolsetting platform 3, and main shaft 7 rotates that driven can toolsetting platform 2 and can rotating by toolsetting platform 3, and so just achieve the machining to workpiece radial direction, the needs according to cutting output can adjust by tool setting platform.The top of main shaft 7 is fixed with feed change unit 13, main shaft 7 drives feed change unit 13 to move while rotation, feed change unit 13 is fixed with feed screw mandrel 12, feed screw mandrel 12 is connected with slide 6, the motion of feed change unit 13 drives the motion of feed screw mandrel 12, thus drive slide 6 to axially move, slide 6 drive on cursor 4 and cursor 5 can the motion of toolsetting platform 2 and adjustable cutter 3, thus realize to workpiece spindle to machining.So just achieve the object that workpiece is processed.
Claims (1)
1. the two pivoted arm boring machine of drilling platforms, comprise main shaft (7), main shaft (7) is provided with supporting seat (1, 8), supporting seat (1, 8) lock sleeve (16 is provided with, 18) and fixed cover (17, 19), fixed cover (17, 19) bearing (20 is provided with in, 21), main shaft (7) is provided with gear (9) by lock sleeve (22), gear (9) is fixedly connected with reduction box (10), reduction box (10) is provided with hydraulic motor (11), it is characterized in that main shaft (7) is provided with slide (6), (6) are fixed with cursor (4 to slide, 5), cursor (4, 5) being fixed with on can toolsetting platform (2, 3), the top of main shaft (7) is fixed with feed change unit (13), feed change unit (13) is fixed with feed screw mandrel (12), feed screw mandrel (12) is connected with slide (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135361.1A CN104708053A (en) | 2015-03-26 | 2015-03-26 | Drilling platform boring mill with two rotating arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135361.1A CN104708053A (en) | 2015-03-26 | 2015-03-26 | Drilling platform boring mill with two rotating arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708053A true CN104708053A (en) | 2015-06-17 |
Family
ID=53408060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135361.1A Pending CN104708053A (en) | 2015-03-26 | 2015-03-26 | Drilling platform boring mill with two rotating arms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195781A (en) * | 2015-08-24 | 2015-12-30 | 佛山新成洪鼎机械技术有限公司 | Intelligent deep hole boring machine tool |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150336A1 (en) * | 2004-01-09 | 2005-07-14 | Dennitech Industries Ltd. | Snap-ring groove cutting tool for portable line boring machine |
| JP2010076027A (en) * | 2008-09-25 | 2010-04-08 | Toshiba Mach Co Ltd | Boring and end-face-machining apparatus |
| CN201684943U (en) * | 2010-04-09 | 2010-12-29 | 中船澄西船舶修造有限公司 | Boring machine dedicated for external boring of 1600-Ton floating crane |
| CN102152117A (en) * | 2011-05-10 | 2011-08-17 | 大连船舶重工集团装备制造有限公司 | Machine for machining mobile support ring |
| CN202137417U (en) * | 2011-05-25 | 2012-02-08 | 大连船舶重工集团装备制造有限公司 | Tool device applicable to drilling of large-dimension H steel |
| CN202447719U (en) * | 2012-01-19 | 2012-09-26 | 领新(南通)重工有限公司 | Cutter feeding device of boring machine cutter bar |
| CN203371128U (en) * | 2013-07-24 | 2014-01-01 | 福建省东南造船厂 | Plane machining tool for marine full-revolving propeller |
| CN103737063A (en) * | 2014-01-14 | 2014-04-23 | 烟台通用机械设备制造有限公司 | Rotating shaft boring machine processing device |
| CN204565197U (en) * | 2015-03-26 | 2015-08-19 | 烟台通用机械设备制造有限公司 | The two pivoted arm boring machine of a kind of drilling platforms |
-
2015
- 2015-03-26 CN CN201510135361.1A patent/CN104708053A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150336A1 (en) * | 2004-01-09 | 2005-07-14 | Dennitech Industries Ltd. | Snap-ring groove cutting tool for portable line boring machine |
| JP2010076027A (en) * | 2008-09-25 | 2010-04-08 | Toshiba Mach Co Ltd | Boring and end-face-machining apparatus |
| CN201684943U (en) * | 2010-04-09 | 2010-12-29 | 中船澄西船舶修造有限公司 | Boring machine dedicated for external boring of 1600-Ton floating crane |
| CN102152117A (en) * | 2011-05-10 | 2011-08-17 | 大连船舶重工集团装备制造有限公司 | Machine for machining mobile support ring |
| CN202137417U (en) * | 2011-05-25 | 2012-02-08 | 大连船舶重工集团装备制造有限公司 | Tool device applicable to drilling of large-dimension H steel |
| CN202447719U (en) * | 2012-01-19 | 2012-09-26 | 领新(南通)重工有限公司 | Cutter feeding device of boring machine cutter bar |
| CN203371128U (en) * | 2013-07-24 | 2014-01-01 | 福建省东南造船厂 | Plane machining tool for marine full-revolving propeller |
| CN103737063A (en) * | 2014-01-14 | 2014-04-23 | 烟台通用机械设备制造有限公司 | Rotating shaft boring machine processing device |
| CN204565197U (en) * | 2015-03-26 | 2015-08-19 | 烟台通用机械设备制造有限公司 | The two pivoted arm boring machine of a kind of drilling platforms |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105195781A (en) * | 2015-08-24 | 2015-12-30 | 佛山新成洪鼎机械技术有限公司 | Intelligent deep hole boring machine tool |
| CN105195781B (en) * | 2015-08-24 | 2018-09-04 | 佛山新成洪鼎机械技术有限公司 | Intelligent deep hole boring machine tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |