CN103464520A - Main shaft assembly structure on trunk type take-up machine - Google Patents
Main shaft assembly structure on trunk type take-up machine Download PDFInfo
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- CN103464520A CN103464520A CN2013104201880A CN201310420188A CN103464520A CN 103464520 A CN103464520 A CN 103464520A CN 2013104201880 A CN2013104201880 A CN 2013104201880A CN 201310420188 A CN201310420188 A CN 201310420188A CN 103464520 A CN103464520 A CN 103464520A
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Abstract
The invention relates to a main shaft assembly structure on a trunk type take-up machine. The main shaft assembly structure comprises a main shaft, wherein a main shaft sleeve is arranged on the main shaft; a self-aligning bearing is arranged between one end of the main shaft sleeve and the main shaft, a roller bearing and a first deep groove ball bearing are arranged between the other end of the main shaft sleeve and the main shaft, and the two ends of the main shaft sleeve are respectively provided with a front bearing cover and a rear bearing cover; the two ends of the main shaft respectively extend out of the front bearing cover and the rear bearing cover, a revolving plate is fixed on one shaft-extension end, near the front bearing cover, of the main shaft through a flat key, a main shaft guide wheel is arranged between the revolving plate and the front bearing cover, the main shaft guide wheel is fixed on the revolving plate, and part of the main shaft guide wheel is embedded into a middle hole of the main shaft. The main shaft assembly structure is characterized in that a winding drum inner chamber is arranged on the outer side of the revolving plate, the two ends of the inner surface of the winding drum inner chamber are respectively assembled with a second deep groove ball bearing and are connected with the main shaft. The main shaft assembly structure provided by the invention has the advantages that the structure of the winding drum inner chamber is simplified, the structure is simpler and more convenient, the processing, assembly and maintenance are convenient, the operating efficiency is greatly improved, and the failure rate is reduced.
Description
Technical field
The present invention relates to a kind of spindle mounted structure, the spindle mounted structure on especially a kind of trunk-type take-up machine, belong to the metal drawing equipment technical field.
Background technology
Trunk-type take-up machine is to be applicable to the take-up mechanism that straight-line machine, pulley-type wire-drawing machines match, by the outlet after the straight drawing machine finished product through incoming wire guide wheel, hollow main shaft, main shaft guide wheel, rotating disc, the guide wheel group on rotating disc, swage be again around to reel again.The trunk-type take-up machine complete machine start to drive after the levelling steel wire by reel, to trunk-type, rolled off the production line till arm falls on line of fall frame uniformly, after normal operation until can shut down during the full line of line of fall frame.
In prior art, reel and rotating disc all are assemblied on main shaft.In order to play cooling effect, existing reel generally all adopts the structure of urceolus and inner bag, the mode adopted while being assemblied on main shaft by reel is generally: establish the race ring concentric with inner bag in inner bag, and the bearing of assembly connection main shaft in bearing, the end of race ring need to be fixed on end cap.This structure need to install race ring again in the inside of reel, strengthened the complexity of processing, assembling, is unfavorable for increasing work efficiency; And also more easily break down while using.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the structure of the spindle mounted on a kind of trunk-type take-up machine is provided, make to be fitted to each other more succinctly, effectively promoted operating efficiency, reduce fault occurrence frequency.
According to technical scheme provided by the invention, spindle mounted structure on a kind of trunk-type take-up machine, comprise main shaft, the center of main shaft is provided with the mesopore that allows wire to pass through, main shaft sleeve is installed on main shaft, between one end of main shaft sleeve and main shaft, self-aligning bearing is set, roller bearing and the first deep groove ball bearing are set between the other end of main shaft sleeve and main shaft, at the two ends of main shaft sleeve, front bearing retainer and rear bearing cover are set respectively; Front bearing retainer and rear bearing cover are stretched out respectively in the two ends of described main shaft, at main shaft, be positioned on the shaft extension end of front bearing retainer one end by the fixing finger plate of flat key, the main shaft guide wheel is set between finger plate and front bearing retainer, the main shaft guide wheel is fixed on finger plate, and the main shaft guide wheel is partially submerged in the mesopore of main shaft; Feature is: the reel inner bag is installed in the outside at described finger plate, and the second deep groove ball bearing is assembled respectively at the two ends of the inner surface of reel inner bag, with main shaft, is connected.
The first stop washer and the first round nut are set between described the second deep groove ball bearing and finger plate, between second deep groove ball bearing at reel inner bag two ends, end ring are set.
Outboard end at described reel inner bag is installed the reel bearing cap by the first screw, at the reel bearing, covers swivel joint is set.
Copper pipe and ferrule fitting are set on described front bearing retainer, the oiling channel connection on copper pipe and main shaft sleeve.
Described front bearing retainer is fixedly connected with main shaft sleeve by the 3rd screw, between front bearing retainer and main shaft, outside framework oil seal is set.
Described rear bearing cover is fixedly connected with main shaft sleeve by the second screw, between rear bearing cover and main shaft, steel ring is set, and on the main shaft in the steel ring outside, the second round nut and the second stop washer is set.
A side relative with the first deep groove ball bearing at described self-aligning bearing arranges respectively oil baffle, and the bearing spacer is set between two oil baffles.
Spindle mounted structure of the present invention is compacter, especially simplified the structure of reel inner bag, cancelled the form that race ring is set in the reel inner bag again, directly on the reel inner bag, configure bearing in order to connect main shaft, structure is easier, be convenient to processing, assembling and maintenance, greatly promoted operating efficiency, reduced fault rate.
The accompanying drawing explanation
fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As shown in Figure 1: the spindle mounted structure on described trunk-type take-up machine comprises main shaft 1, roller bearing 2, the first deep groove ball bearing 3, oil baffle 4, bearing spacer 5, self-aligning bearing 6, steel ring 7, rear bearing cover 8, finger plate 9, reel inner bag 10, the second deep groove ball bearing 11, the first stop washer 12, the first round nut 13, end ring 14, reel bearing cap 15, the first screw 16, main shaft guide wheel 17, the second screw 18, the 3rd screw 19, outside framework oil seal 20, the second round nut 21, the second stop washer 22, main shaft sleeve 23, swivel joint 24, flat key 25, front bearing retainer 26, ferrule fitting 27, copper pipe 28 etc.
As shown in Figure 1, the present invention includes main shaft 1, the center of main shaft 1 is provided with the mesopore that allows wire to pass through, main shaft sleeve 23 is installed on main shaft 1, between one end of main shaft sleeve 23 and main shaft 1, self-aligning bearing 6 is set, roller bearing 2 and the first deep groove ball bearing 3 are set between the other end of main shaft sleeve 23 and main shaft 1, at the two ends of main shaft sleeve 23, front bearing retainer 26 and rear bearing cover 8 are set respectively; Described front bearing retainer 26 is fixedly connected with main shaft sleeve 23 by the 3rd screw 19, between front bearing retainer 26 and main shaft 1, outside framework oil seal 20 is set; Described rear bearing cover 8 is fixedly connected with main shaft sleeve 23 by the second screw 18, between rear bearing cover 8 and main shaft 1, steel ring 7 is set, and the second round nut 21 and the second stop washer 22 are set on the main shaft 1 in steel ring 7 outsides; A side relative with the first deep groove ball bearing 3 at described self-aligning bearing 6 arranges respectively oil baffle 4, and bearing spacer 5 is set between two oil baffles 4;
Reel inner bag 10 is installed in the outside at described finger plate 9, and the second deep groove ball bearing 11 is assembled respectively at the two ends of the inner surface of reel inner bag 10, with main shaft 1, is connected; The first stop washer 12 and the first round nut 13 are set between described the second deep groove ball bearing 11 and finger plate 9, between second deep groove ball bearing 11 at reel inner bag 10 two ends, end ring 14 are set; Outboard end at described reel inner bag 10 is installed reel bearing cap 15 by the first screw 16, and swivel joint 24 is set on reel bearing cap 15;
Spindle mounted structure of the present invention is compacter, especially simplified the structure of reel inner bag, cancelled the form that race ring is set in the reel inner bag again, directly on the reel inner bag, configure bearing in order to connect main shaft, structure is easier, be convenient to processing, assembling and maintenance, greatly promoted operating efficiency, reduced fault rate.
Claims (7)
1. the spindle mounted structure on a trunk-type take-up machine, comprise main shaft (1), the center of main shaft (1) is provided with the mesopore that allows wire to pass through, at the upper main shaft sleeve (23) of installing of main shaft (1), between one end of main shaft sleeve (23) and main shaft (1), self-aligning bearing (6) is set, roller bearing (2) and the first deep groove ball bearing (3) are set between the other end of main shaft sleeve (23) and main shaft (1), front bearing retainer (26) and rear bearing cover (8) are set respectively at the two ends of main shaft sleeve (23); Front bearing retainer (23) and rear bearing cover (8) are stretched out respectively in the two ends of described main shaft (1), at main shaft (1), be positioned on the shaft extension end of front bearing retainer (23) one ends by the fixing finger plate (9) of flat key (25), between finger plate (9) and front bearing retainer (23), main shaft guide wheel (17) is set, it is upper that main shaft guide wheel (17) is fixed on finger plate (9), and main shaft guide wheel (17) is partially submerged in the mesopore of main shaft (1); It is characterized in that: reel inner bag (10) is installed in the outside at described finger plate (9), and the second deep groove ball bearing (11) is assembled respectively at the two ends of the inner surface of reel inner bag (10), with main shaft (1), is connected.
2. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, it is characterized in that: the first stop washer (12) and the first round nut (13) are set between described the second deep groove ball bearing (11) and finger plate (9), between second deep groove ball bearing (11) at reel inner bag (10) two ends, end ring (14) are set.
3. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, it is characterized in that: the outboard end at described reel inner bag (10) is installed reel bearing cap (15) by the first screw (16), and swivel joint (24) is set on reel bearing cap (15).
4. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, is characterized in that: copper pipe (28) and ferrule fitting (27) are set on described front bearing retainer (26), the oiling channel connection on copper pipe (27) and main shaft sleeve (23).
5. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, it is characterized in that: described front bearing retainer (26) is fixedly connected with main shaft sleeve (23) by the 3rd screw (19), between front bearing retainer (26) and main shaft (1), outside framework oil seal (20) is set.
6. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, it is characterized in that: described rear bearing cover (8) is fixedly connected with main shaft sleeve (23) by the second screw (18), between rear bearing cover (8) and main shaft (1), steel ring (7) is set, on the main shaft (1) in steel ring (7) outside, the second round nut (21) and the second stop washer (22) is set.
7. the spindle mounted structure on trunk-type take-up machine as claimed in claim 1, it is characterized in that: a side relative with the first deep groove ball bearing (3) at described self-aligning bearing (6) arranges respectively oil baffle (4), and bearing spacer (5) is set between two oil baffles (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420188.0A CN103464520B (en) | 2013-09-15 | 2013-09-15 | Spindle mounted structure on trunk-type take-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310420188.0A CN103464520B (en) | 2013-09-15 | 2013-09-15 | Spindle mounted structure on trunk-type take-up machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103464520A true CN103464520A (en) | 2013-12-25 |
| CN103464520B CN103464520B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310420188.0A Expired - Fee Related CN103464520B (en) | 2013-09-15 | 2013-09-15 | Spindle mounted structure on trunk-type take-up machine |
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| Country | Link |
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| CN (1) | CN103464520B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251911A (en) * | 2015-11-02 | 2016-01-20 | 扬中市三环电热科技有限公司 | Double-butting-wheel winding machine |
| CN105414394A (en) * | 2015-11-02 | 2016-03-23 | 扬中市三环电热科技有限公司 | Double depended wheels used for double-depended-wheel winding machine |
| CN113969944A (en) * | 2021-10-27 | 2022-01-25 | 贵州航天南海科技有限责任公司 | Spindle seat for wire rewinding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815434A (en) * | 1955-01-31 | 1959-06-24 | Wilhelm Breitenbach Maschinenf | Improvements in or relating to wire winding machines |
| US3266694A (en) * | 1963-05-02 | 1966-08-16 | Barron And Crowther Ltd | Wire handling machine |
| US3647154A (en) * | 1969-02-17 | 1972-03-07 | Marshall Richards Barcro Ltd | Wire-handling apparatus |
| CN2850741Y (en) * | 2005-12-05 | 2006-12-27 | 刘文虎 | Wire distributor for elephant nose type spooler |
| CN201394592Y (en) * | 2009-04-14 | 2010-02-03 | 无锡市常欣机电科技有限公司 | Cooling system of trunk wire rewinding machine |
| CN102310121A (en) * | 2011-05-15 | 2012-01-11 | 无锡平盛科技有限公司 | Trunk type take-up machine |
| CN202479264U (en) * | 2012-03-13 | 2012-10-10 | 东莞市科力钢铁线材有限公司 | Trunk rewinding machine |
| CN203494942U (en) * | 2013-09-15 | 2014-03-26 | 无锡平盛科技有限公司 | Main shaft assembling structure on elephant trunk type wire-rewinding machine |
-
2013
- 2013-09-15 CN CN201310420188.0A patent/CN103464520B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB815434A (en) * | 1955-01-31 | 1959-06-24 | Wilhelm Breitenbach Maschinenf | Improvements in or relating to wire winding machines |
| US3266694A (en) * | 1963-05-02 | 1966-08-16 | Barron And Crowther Ltd | Wire handling machine |
| US3647154A (en) * | 1969-02-17 | 1972-03-07 | Marshall Richards Barcro Ltd | Wire-handling apparatus |
| CN2850741Y (en) * | 2005-12-05 | 2006-12-27 | 刘文虎 | Wire distributor for elephant nose type spooler |
| CN201394592Y (en) * | 2009-04-14 | 2010-02-03 | 无锡市常欣机电科技有限公司 | Cooling system of trunk wire rewinding machine |
| CN102310121A (en) * | 2011-05-15 | 2012-01-11 | 无锡平盛科技有限公司 | Trunk type take-up machine |
| CN202479264U (en) * | 2012-03-13 | 2012-10-10 | 东莞市科力钢铁线材有限公司 | Trunk rewinding machine |
| CN203494942U (en) * | 2013-09-15 | 2014-03-26 | 无锡平盛科技有限公司 | Main shaft assembling structure on elephant trunk type wire-rewinding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251911A (en) * | 2015-11-02 | 2016-01-20 | 扬中市三环电热科技有限公司 | Double-butting-wheel winding machine |
| CN105414394A (en) * | 2015-11-02 | 2016-03-23 | 扬中市三环电热科技有限公司 | Double depended wheels used for double-depended-wheel winding machine |
| CN113969944A (en) * | 2021-10-27 | 2022-01-25 | 贵州航天南海科技有限责任公司 | Spindle seat for wire rewinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103464520B (en) | 2015-07-29 |
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Granted publication date: 20150729 Termination date: 20160915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |