CN103737063B - Rotating shaft boring row process equipment - Google Patents
Rotating shaft boring row process equipment Download PDFInfo
- Publication number
- CN103737063B CN103737063B CN201410015661.1A CN201410015661A CN103737063B CN 103737063 B CN103737063 B CN 103737063B CN 201410015661 A CN201410015661 A CN 201410015661A CN 103737063 B CN103737063 B CN 103737063B
- Authority
- CN
- China
- Prior art keywords
- main shaft
- holder
- lock sleeve
- fixed cover
- knife rest
- 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.)
- Expired - Fee Related
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a kind of rotating shaft boring row process equipment, comprise main shaft, the processing unit (plant) that fixture main shaft being equipped with fixation workpiece, power set providing power and carrying out are processed, fixture comprises is located at holder A on main shaft and holder B, lock sleeve A, fixed cover A is provided with between holder A and main shaft, be provided with lock sleeve B, fixed cover B between holder B and main shaft, in fixed cover A and fixed cover B, be respectively equipped with bearing B and bearing A; Processing unit (plant) comprises the short cursor be fixedly satisfied with by opening flange A and opening flange B on main shaft, is fixedly satisfied with the long cursor on main shaft by opening flange C and opening flange D.The present invention substantially increases production efficiency, too increases the range of work of equipment, improves the utilization rate of equipment.
Description
Technical field
The invention belongs to mechanical field, relate in particular to a kind of rotating shaft boring row process equipment.
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.In this case, the equipment such as original boring and milling machine just cannot use.
Summary of the invention
The invention provides a kind of rotating shaft boring row process equipment, solve offshore engineering equipment in background technology because cannot move and cause the shortcoming that original boring and milling machine equipment cannot use.
Technical scheme of the present invention is achieved in that rotating shaft boring row process equipment, comprise main shaft, the processing unit (plant) that fixture main shaft being equipped with fixation workpiece, power set providing power and carrying out are processed, fixture comprises is located at holder A on main shaft and holder B, lock sleeve A, fixed cover A is provided with between holder A and main shaft, be provided with lock sleeve B, fixed cover B between holder B and main shaft, in fixed cover A and fixed cover B, be respectively equipped with bearing B and bearing A; Processing unit (plant) comprises the short cursor be fixedly satisfied with by opening flange A and opening flange B on main shaft, the long cursor on main shaft is fixedly satisfied with by opening flange C and opening flange D, short cursor and long cursor are equipped with knife rest A and knife rest B respectively, knife rest A and knife rest B is respectively equipped with transmission nut A and transmission nut B, knife rest A is connected with change gear with gear drive speed decreasing mechanism with screw mandrel B respectively by screw mandrel A with knife rest B;
Power set comprise the driven gear be satisfied with on main shaft, and driven gear engages with driving gear, driving gear and motors;
Lock sleeve C is provided with between driven gear and main shaft;
The endoporus of lock sleeve A, lock sleeve B and lock sleeve C is bellmouth.
The invention has the beneficial effects as follows: the present invention can realize the processing of the end face such as plane, endoporus, upper and lower two holders are utilized to be fixed on the end face of workpiece by pivoted arm boring row equipment, long cursor and short cursor structure, vertical feed and the horizontal feed of knife rest can be realized, thus the processing realized the end face such as plane, endoporus, this flexible structure being easy to mount and dismount, substantially increases production efficiency, too increase the range of work of equipment, improve the utilization rate of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Part illustrates: 1, motor, 2, driving gear, 3, driven gear, 4, screw mandrel A, 5, transmission nut A, 6, lock sleeve A, 7, holder A, 8, knife rest A, 9, short cursor, 10, fixed cover A, 11, bearing A, 12, screw mandrel B, 13, knife rest B, 14, transmission nut B, 15, long cursor, 16, opening flange C, 17, opening flange D, 18, fixed cover B, 19, lock sleeve B, 20, bolt A, 21, holder B, 22, bearing B, 23, bolt B, 24, main shaft, 25, opening flange A, 26, opening flange B, 27, lock sleeve C.
Detailed description of the invention
In order to Comprehension and Implementation better, below in conjunction with accompanying drawing, the invention will be further described: the rotating shaft boring row process equipment of drilling platforms propeller, three parts installed by main shaft 24: standing part, power section, processing part.The effect of standing part is fixed on whole pivoted arm boring row equipment on workpiece exactly.Main shaft 24 is provided with holder A7 and holder B21, holder A7 and holder B21 is furnished with screwed hole, its effect is exactly that main shaft 24 is fixed on the end face of workpiece by holder A7 and holder B21, holder A7 there is lock sleeve A6, fixed cover A10, holder B21 there is lock sleeve B19, fixed cover B18, fixed cover A10, bearing B22 and bearing A11 fixed cover B18 is equipped with respectively, the rotation of main shaft 24 is kept by bearing B22 and bearing A11, lock sleeve A6, the endoporus of lock sleeve B19 is a bellmouth, utilize this bellmouth by fixed cover A10, fixed cover B18 is locked on main shaft 24.Need by the processing of workpiece, when the relative axial position of holder A7 and holder B21 on main shaft 24 be changed, only lock sleeve A6, lock sleeve B19 need be unloaded in advance, thus just can realize the object dismantling holder.
Power section is provided by hydraulic motor, motor 1 is fixed with driving gear 2, driven gear 3 is meshed with driving gear 2, and driven gear 3 is also by being fixed on main shaft 24 with the lock sleeve C27 of cone-shaped inner hole, and the rotation of motor 1 just drives main shaft 24 also and then to rotate.By being fixed on the effect of series of gears transmission reduction of speed structure on main shaft 24 and change gear, convert out the depth of cut of regulation, thus realize the processing to workpiece.
Processing part is made up of group leader's cursor and one group of short cursor, and two-part aufbauprinciple is identical, and just the length of cursor is different.Long cursor 15 and short cursor 9 are fixed on main shaft 24 by opening flange A, B, C, D, and motor 1 drives main shaft 24 to rotate, and main shaft 24 rotates and drives two cursors to rotate.Two cursors are fixed with respectively knife rest A8 and knife rest B13, knife rest A8 is connected with change gear with series of gears transmission reduction of speed structure with screw mandrel B12 by screw mandrel A4 with knife rest B13.When main shaft 24 rotates, by the effect of gear drive reduction of speed structure be fixed thereon, just define the rotating speed not synchronized in the same way lower than main shaft 24, again by the effect of change gear, pass to screw mandrel A4 and screw mandrel B12, convert out the depth of cut of regulation, be with movable knife rack A8 and knife rest B13 by screw mandrel A4 and screw mandrel B12, then be with the transmission nut A5 on movable knife rack A8 and knife rest B13, transmission nut B14 feed, realize the object that workpiece is processed.When needing to adjust long dynamic pivoted arm 15 and the relative axial position of short cursor 9 on main shaft 24, just can dismantle as long as opening flange is unclamped, flexibly simple to operate.
What utilize drilling platforms propeller pedestal pivoted arm boring row equipment to carry out workpiece adds man-hour, first uses the bolt B 23 on holder A7 and the bolt A20 on holder B21, is separately fixed on the end face of workpiece by holder A7 and holder B21.Holder A7 there is lock sleeve A6 and fixed cover A10, holder B21 there is lock sleeve B19 and fixed cover B18, bearing B22 fixed cover A10 is equipped with, bearing A11 fixed cover B18 is equipped with, the rotation of main shaft 24 is kept by bearing A11 and bearing B22, the endoporus of lock sleeve A6 and lock sleeve B19 is a bellmouth, is locked on main shaft 24 by fixed cover A10 and fixed cover B18 respectively.By the requirement of workpiece, when needing the relative position of fixed cover A10 and fixed cover B18 on main shaft 24 to change, only lock sleeve A6 and lock sleeve B19 need be unloaded in advance, thus just can realize the object dismantling holder A7 and holder B21.
Motor 1 is fixed with driving gear 2, driven gear 3 is meshed with driving gear 2, and driven gear 3 is fixed on main shaft 24 by lock sleeve C27, so just by the effect of gear, drives main shaft 24 to rotate by motor 1.
Main shaft 24 is fixed with short cursor 9 and long cursor 15, short cursor 9 is fixed on main shaft 24 by opening flange A25 and opening flange B26, long cursor 15 is fixed on main shaft 24 by opening flange C16 and opening flange D17, and main shaft 24 rotates and drives short cursor 9 and long cursor 15 to rotate.Short cursor 9 is fixed with knife rest A8, and knife rest A8 is connected with change gear with series of gears transmission reduction of speed structure by screw mandrel A4; Long cursor 15 is fixed with knife rest B13, and knife rest B13 is connected with change gear with series of gears transmission reduction of speed structure by screw mandrel B12.When main shaft 24 rotates, by the effect of gear drive reduction of speed structure be fixed thereon, just define the rotating speed not synchronized in the same way lower than main shaft, again by the effect of change gear, pass to screw mandrel A4 and screw mandrel B12, convert out the depth of cut of regulation, be with movable knife rack A8 and knife rest B13 respectively by screw mandrel A4 and screw mandrel B12, then be with the transmission nut A5 on movable knife rack A8 and knife rest B13 and transmission nut B14 feed respectively, realize the object that workpiece is processed.
Claims (4)
1. rotating shaft boring row process equipment, comprise main shaft (24), main shaft (24) is equipped with the fixture of fixation workpiece, the power set of power and the processing unit (plant) carrying out processing are provided, it is characterized in that fixture comprises the holder A(7 be located on main shaft (24)) and holder B(21), holder A(7) and main shaft (24) between be provided with lock sleeve A(6), fixed cover A(10), holder B(21) and main shaft (24) between be provided with lock sleeve B(19), fixed cover B(18), fixed cover A(10) and fixed cover B(18) in be respectively equipped with bearing B(22) and bearing A(11), processing unit (plant) comprises by opening flange A(25) and opening flange B(26) be fixedly satisfied with on main shaft (24) short cursor (9), by opening flange C(16) and opening flange D(17) be fixedly satisfied with on main shaft (24) long cursor (15), short cursor (9) and long cursor (15) are equipped with knife rest A(8 respectively) and knife rest B(13), knife rest A(8) and knife rest B(13) on be respectively equipped with transmission nut A(5) and transmission nut B(14), knife rest A(8) with knife rest B(13) respectively by screw mandrel A(4) and with screw mandrel B(12) be connected with change gear with gear drive speed decreasing mechanism.
2. rotating shaft boring row process equipment according to claim 1, it is characterized in that power set comprise the driven gear (3) be satisfied with on main shaft (24), driven gear (3) engages with driving gear (2), and driving gear (2) is connected with motor (1).
3. rotating shaft boring row process equipment according to claim 2, is characterized in that being provided with lock sleeve C(27 between driven gear (3) and main shaft (24)).
4. rotating shaft boring row process equipment according to claim 3, is characterized in that lock sleeve A(6), lock sleeve B(19) and lock sleeve C(27) endoporus be bellmouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015661.1A CN103737063B (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410015661.1A CN103737063B (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row process equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103737063A CN103737063A (en) | 2014-04-23 |
| CN103737063B true CN103737063B (en) | 2016-04-06 |
Family
ID=50494169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410015661.1A Expired - Fee Related CN103737063B (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row process equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103737063B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708053A (en) * | 2015-03-26 | 2015-06-17 | 烟台通用机械设备制造有限公司 | Drilling platform boring mill with two rotating arms |
Family Cites Families (8)
| 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 |
| JP5242314B2 (en) * | 2008-09-25 | 2013-07-24 | 東芝機械株式会社 | Attachment clamp device for stationary machine |
| JP5208643B2 (en) * | 2008-09-25 | 2013-06-12 | 東芝機械株式会社 | Stationary processing equipment |
| CN201565640U (en) * | 2009-11-27 | 2010-09-01 | 中国长江航运集团江东船厂 | Rudder blade rudder horn boring rack |
| 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 |
| 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 |
| CN103406566B (en) * | 2013-09-06 | 2015-12-02 | 舟山利远机械有限公司 | Multi-functional very large vessel Boring machine |
| CN203664751U (en) * | 2014-01-14 | 2014-06-25 | 烟台通用机械设备制造有限公司 | Rotating shaft boring row machining device |
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2014
- 2014-01-14 CN CN201410015661.1A patent/CN103737063B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN103737063A (en) | 2014-04-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 264112 Shandong Province, Yantai city Longquan District Muping Town Village Road No. 251 Patentee after: Yu Shouzeng Address before: 264100 No. 929 Xincheng street, Muping District, Shandong, Yantai Patentee before: YANTAI TONGYONG MACHINERY EQUIPMENT MANUFACTURING CO., LTD. |
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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: 20160406 Termination date: 20200114 |