CN203664751U - Rotating shaft boring row machining device - Google Patents
Rotating shaft boring row machining device Download PDFInfo
- Publication number
- CN203664751U CN203664751U CN201420021149.3U CN201420021149U CN203664751U CN 203664751 U CN203664751 U CN 203664751U CN 201420021149 U CN201420021149 U CN 201420021149U CN 203664751 U CN203664751 U CN 203664751U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- lock sleeve
- knife rest
- holder
- fixed cover
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model provides a rotating shaft boring row machining device which comprises a main shaft. A fixing device used for fixing a workpiece, a power device used for providing power and a machining device used for machining are arranged on the main shaft. The fixing device comprises a fixing seat A and a fixing seat B, and the fixing seat A and the fixing seat B are arranged on the main shaft. A locking sleeve A and a fixing sleeve A are arranged between the fixing seat A and the main shaft. A locking sleeve B and a fixing sleeve B are arranged between the fixing seat B and the main shaft. A bearing B and a bearing A are arranged in the fixing sleeve A and the fixing sleeve B respectively. The machining device comprises a short rotating arm fixedly arranged on the main shaft through an open flange A and an open flange B and a long rotating arm fixedly arranged on the main shaft through an open flange C and an open flange D. The rotating shaft boring row machining device greatly improves production efficiency and is improved in machining range and utilization rate.
Description
Technical field
The utility model belongs to mechanical field, relates in particular to a kind of rotating shaft boring row process equipment.
Background technology
Drilling platforms propeller pedestal, the deck flap seat etc. of ocean engineering, part partly pulls the plug, and the part that need waterborne are processed cannot move, and can only carry out in erecting bed scene processing.In this case, the equipment such as original boring and milling machine just cannot use.
Utility model content
The utility model provides a kind of rotating shaft boring row process equipment, has solved the shortcoming that in background technology, offshore engineering equipment causes original boring and milling machine equipment to use because cannot move.
The technical solution of the utility model is achieved in that a kind of rotating shaft boring row process equipment, comprise main shaft, on main shaft, be equipped with fixation workpiece fixture, the power set of power and the processing unit (plant) of processing are provided, fixture comprises the holder A and the holder B that are located on main shaft, between holder A and main shaft, be provided with lock sleeve A, fixed cover A, between holder B and main shaft, be provided with lock sleeve B, fixed cover B, in fixed cover A and fixed cover B, be respectively equipped with bearing B and bearing A; Processing unit (plant) comprises by opening flange A and opening flange B is fixedly satisfied with the short cursor on main shaft, fixedly be satisfied with the long cursor on main shaft by opening flange C and opening flange D, on short cursor and long cursor, be equipped with respectively knife rest A and knife rest B, on knife rest A and knife rest B, be 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 by screw mandrel A respectively with knife rest B;
Power set comprise the driven gear of being satisfied with on main shaft, and driven gear engages with driving gear, and driving gear is connected with motor;
Between driven gear and main shaft, be provided with lock sleeve C;
The endoporus of lock sleeve A, lock sleeve B and lock sleeve C is bellmouth.
The beneficial effects of the utility model are: the utility model can be realized the processing of the end face such as plane, endoporus, utilize upper and lower two holders that pivoted arm boring row equipment is fixed on the end face of workpiece, long cursor and short cursor structure, can realize vertical feed and the horizontal feed of knife rest, thereby realize the processing to the end face such as plane, endoporus, this flexible structure that is easy to installation and removal, has improved production efficiency greatly, also increase the range of work of equipment, improved the utilization rate of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Part explanation: 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.
The specific embodiment
For Comprehension and Implementation better, below in conjunction with accompanying drawing, the utility model is further described: a kind of rotating shaft boring row process equipment, three parts are installed: standing part, power section, processing part on main shaft 24.The effect of standing part is fixed on whole pivoted arm boring row equipment on workpiece exactly.Holder A7 and holder B21 are installed on main shaft 24, on 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, on holder A7, there is lock sleeve A6, fixed cover A10, on holder B21, there is lock sleeve B19, fixed cover B18, fixed cover A10, bearing B22 and bearing A11 are housed respectively on fixed cover B18, the rotation that keeps main shaft 24 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.Press the processing needs of workpiece, the relative axial position on main shaft 24 changes by holder A7 and holder B21 time, only lock sleeve A6, lock sleeve B19 need be unloaded in advance, thereby just can realize the object of dismantling holder.
Power section is to be provided by hydraulic motor, on motor 1, be fixed with driving gear 2, driven gear 3 is meshed with driving gear 2, and driven gear 3 is to be also fixed on main shaft 24 by the lock sleeve C27 with cone-shaped inner hole, and the rotation of motor 1 just drives main shaft 24 also and then to rotate.By being fixed on series of gears transmission reduction of speed structure on main shaft 24 and the effect of change gear, converting out the depth of cut of regulation, thereby 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.On two cursors, be 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 the gear drive reduction of speed structure that is fixed thereon, just form the not synchronized in the same way rotating speed 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, by screw mandrel A4 and screw mandrel B12 band movable knife rack A8 and knife rest B13, then 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.In the time need to adjusting long moving pivoted arm 15 and the relative axial position of short cursor 9 on main shaft 24, as long as opening flange is just unclamped and can be dismantled, simple to operate flexible.
Utilize drilling platforms propeller pedestal pivoted arm boring row equipment to carry out the man-hour that adds of workpiece, first use the bolt A20 on bolt B 23 and the holder B21 on holder A7, holder A7 and holder B21 are separately fixed on the end face of workpiece.On holder A7, there are lock sleeve A6 and fixed cover A10, on holder B21, there are lock sleeve B19 and fixed cover B18, bearing B22 is housed on fixed cover A10, bearing A11 is housed on fixed cover B18, the rotation that keeps main shaft 24 by bearing A11 and bearing B22, the endoporus of lock sleeve A6 and lock sleeve B19 is a bellmouth, respectively fixed cover A10 and fixed cover B18 is locked on main shaft 24.By the requirement of workpiece, need to the relative position on main shaft 24 changes by fixed cover A10 and fixed cover B18 time, only lock sleeve A6 and lock sleeve B19 need be unloaded in advance, thereby just can realize the object of dismantling holder A7 and holder B21.
On motor 1, be 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.
On main shaft 24, be 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.On short cursor 9, be fixed with knife rest A8, knife rest A8 is connected with change gear with series of gears transmission reduction of speed structure by screw mandrel A4; On long cursor 15, be fixed with knife rest B13, 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 the gear drive reduction of speed structure that is fixed thereon, just form the not synchronized in the same way rotating speed 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 respectively movable knife rack A8 and knife rest B13 by screw mandrel A4 and screw mandrel B12, then respectively with the transmission nut A5 on movable knife rack A8 and knife rest B13 and transmission nut B14 feed, realize the object that workpiece is processed.
Claims (4)
1. a rotating shaft boring row process equipment, comprise main shaft (24), on main shaft (24), be equipped with the fixture of fixation workpiece, the power set of power and the processing unit (plant) of processing are provided, it is characterized in that fixture comprises the holder A(7 being 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 the short cursor (9) on main shaft (24), by opening flange C(16) and opening flange D(17) be fixedly satisfied with the long cursor (15) on main shaft (24), on short cursor (9) and long cursor (15), be equipped with respectively knife rest A(8) 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. a kind of rotating shaft boring row process equipment according to claim 1, is characterized in that power set comprise the driven gear (3) of being satisfied with on main shaft (24), and driven gear (3) engages with driving gear (2), and driving gear (2) is connected with motor (1).
3. a kind of 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. according to a kind of rotating shaft boring row process equipment described in claim 1 or 3, it 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 |
|---|---|---|---|
| CN201420021149.3U CN203664751U (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021149.3U CN203664751U (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664751U true CN203664751U (en) | 2014-06-25 |
Family
ID=50961085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021149.3U Withdrawn - After Issue CN203664751U (en) | 2014-01-14 | 2014-01-14 | Rotating shaft boring row machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104607687A (en) * | 2014-12-10 | 2015-05-13 | 中船黄埔文冲船舶有限公司 | Automatic end face boring device for ship axle-rudder system |
| CN105689745A (en) * | 2016-03-22 | 2016-06-22 | 领新(南通)重工有限公司 | Boring cutter bar device for machining of inner-hole clamp spring groove |
-
2014
- 2014-01-14 CN CN201420021149.3U patent/CN203664751U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104607687A (en) * | 2014-12-10 | 2015-05-13 | 中船黄埔文冲船舶有限公司 | Automatic end face boring device for ship axle-rudder system |
| CN105689745A (en) * | 2016-03-22 | 2016-06-22 | 领新(南通)重工有限公司 | Boring cutter bar device for machining of inner-hole clamp spring groove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203664751U (en) | Rotating shaft boring row machining device | |
| CN102251902A (en) | Variable-propeller-pitch water turbine and tide generating device | |
| CN205237670U (en) | Centre -to -centre spacing adjustable multiaxis bores and mills unit head device | |
| CN202251701U (en) | Special speed reducer for machine tool | |
| CN201198041Y (en) | Flange boring device | |
| CN103737063B (en) | Rotating shaft boring row process equipment | |
| CN204420008U (en) | The reducing gear of barrier gate machine core | |
| CN202411456U (en) | Ultra-fine fine-tuning precision boring head | |
| CN203843509U (en) | Work table angle deflection mechanism | |
| CN203778784U (en) | Spindle device of gun-drill machine tool | |
| CN104162691B (en) | Power cutter tower device and numerically controlled lathe | |
| CN203125321U (en) | Feeding mechanism of vertical surface grinding machine with round table | |
| CN103331650B (en) | A kind of Zhou Xingduo executing agency processing unit (plant) | |
| CN202238933U (en) | Revolving and feeding mechanism of cold pilger mill | |
| CN203062242U (en) | Servo tapping and drilling machine | |
| CN204344856U (en) | Abreast-type adds auxiliary force spindle gear | |
| CN204565197U (en) | The two pivoted arm boring machine of a kind of drilling platforms | |
| CN201324846Y (en) | Equipment used for boring end surface of large-size work piece | |
| CN204770997U (en) | Two milling cutter that bend of processing internal screw thread | |
| CN203726449U (en) | Underwater reaming, tapping and screw mounting device | |
| CN204262419U (en) | Rotary manual feed mechanism | |
| CN204123179U (en) | Pipeline welding beveling machine multi-knife-head continuous feed device | |
| CN204980441U (en) | Miropowder adds device | |
| CN203711924U (en) | Automatic feed power head | |
| CN201357242Y (en) | Hole end face scraping equipment for large-sized workpieces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |