CN102031494B - Vacuum plating roller transmission device - Google Patents
Vacuum plating roller transmission device Download PDFInfo
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- CN102031494B CN102031494B CN201010568835A CN201010568835A CN102031494B CN 102031494 B CN102031494 B CN 102031494B CN 201010568835 A CN201010568835 A CN 201010568835A CN 201010568835 A CN201010568835 A CN 201010568835A CN 102031494 B CN102031494 B CN 102031494B
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- roller
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- lower roller
- connects
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Abstract
The invention relates to the technical field of vacuum plating equipment of metal coiled materials, in particular to a vacuum plating roller transmission device, wherein a lower roller is driven to rotate actively by a speed reducer which is connected with an external shaft; and the external shaft is connected with a roller connecting sleeve which is connected with the shaft end of the lower roller. The lower roller changes a passive transmission mode into an active mode so as to guarantee that the roller can not stop rotating; and a power device for conveying steel plates also can adopt less pull force so as to prevent larger deformation from generating to thin steel coils and further avoid influence on the quality of products.
Description
Technical field
The present invention relates to the vacuum coating apparatus technical field of metal coiled material, particularly a kind of vacuum plating roller transmission mechanism.
Background technology
In the plating of metal coiled material vacuum was carried, regular situation was in the casing that steel plate is carried continuously, with each chamber of dividing plate formation; A pair of support roller is arranged; The lower roller axis of rotation is fixed, and upper roller is then adjustable up and down according to steel plate thickness, and by cylinder or spring top clamping; Defeat to steel plate that from two rollers, passes and lower roller on the top, like this by carrying steel plate to drive the rotation of two rollers.The shortcoming of this structure is to carry the PWR PLT of steel plate to need very big pulling force, thereby thin steel roll is produced moderate finite deformation, influences quality product; Sometimes even up and down roller does not change, and causes the surface tear of steel plate.
Summary of the invention
The technical problem that the present invention will solve is: design a kind of vacuum plating roller transmission mechanism, avoid carrying the pulling force of the PWR PLT of steel plate that thin steel roll is produced moderate finite deformation, influence quality product; When roller does not change about avoiding, cause surface of steel plate to scratch.
The technical solution adopted for the present invention to solve the technical problems is: a kind of vacuum plating roller transmission mechanism, and its lower roller drives active rotation through step-down gear, and step-down gear is connected with external axle; External axle connects cover with roller and is connected, and roller connects cover and is connected with the axle head of lower roller, further limits; The axle head of lower roller has pin; Roller connects on the axle head that is enclosed within lower roller, and roller connects to have in the cover with the pin two ends and cooperates inside groove, connects at external axle and roller chuck is set between the cover; Chuck is clamped in the lower roller axle head, and external axle, chuck and roller connect cover and be connected into one through connecing a joint bolt.
Particularly; The external axle sleeve outer axle bed of packing into; Between external axle and outer axle bed, bearing is set, outer axle bed connects to follow closely through axle bed with outer yoke plate and is connected into one, and outer yoke plate is fixed on the outer container; Step-down gear is installed on the outer axle bed, between external axle and the outer axle bed, between outer axle bed and the outer yoke plate, between outer yoke plate and the outer container sealing-ring is set.
Dispose frequency control motor on the step-down gear.
The invention has the beneficial effects as follows: to the support roller in each vacuum chamber; Implement individual drive; Changing passive type of belt drive is active form, has guaranteed that roller can stall, carries the PWR PLT of steel plate also can adopt less pulling force; Avoid thin steel roll is produced moderate finite deformation, influence quality product.
Description of drawings
Fig. 1 is a transmission of the present invention overall layout chart;
Fig. 2 is that transmission mechanism amplifies among Fig. 1;
Fig. 3 is the structural representation of chuck;
Fig. 4 is the structural representation that roller connects cover;
Among the figure: 1, step-down gear, 2, external axle, 3, connect axle bearing, 4, outer axle bed, 5, lower roller; 6, axle bed connects nail, and 7, outer yoke plate, 8, outer container, 9, carrier base, 10, connect a joint bolt; 11, chuck, 12, the chuck screw, 13, sealing-ring, 14, pin, 15, roller connects cover; 16, end cap, 17, roller bearing, 18, lining, 19, upper roller, 20, inside groove.
Embodiment
Fig. 1 is a transmission overall layout chart, and Fig. 2 is to the amplification of transmission mechanism among Fig. 1.Step-down gear 1 employing at outer container 8 is shaft-mounted, is inserted in external axle 2 and uses screw attachment with outer axle bed 4, through the key transferring power.The other end of external axle 2 passes chuck 11 and is screwed into roller and connects cover 15 through connecing a joint bolt 10, tightens chuck screw 12, can reach lower roller 5 to external axle 2 power.Chuck 11 is seen Fig. 3 and Fig. 4 with the shape that roller connects cover 15.The pin 14 and the roller close-fitting of roller axle head, the inside groove 20 that pin 14 2 ends and roller connect on the cover 15 matches, and transmits bigger power to make up with chuck 3.For guaranteeing the system synchronization conveying, dispose alternating-current variable frequency motor on the step-down gear 1.
Roller bearing 17 is installed in the lining 18, and with end cap 16 axes bearing outer-rings, complete installation is on carrier base 9.End cap 16 all adopts sealing-ring 13 sealings with lower roller 5, end cap 16 and lining 18, lining 18 and lower roller 5, to prevent the influence of roller bearing 17 leakage of oils to vacuum tightness.Roller two end bearing bearings 17 all adopt self-aligning roller bearing up and down, in order to the assembling and the uniformly distributed load of external drive disk assembly.
Claims (3)
1. a vacuum is plated the roller transmission mechanism; Its lower roller (5) drives active rotation through step-down gear (1); Described step-down gear (1) is connected with external axle (2), and external axle (2) connects cover (15) with roller and is connected, and roller connects cover (15) and is connected with the axle head of lower roller (5); It is characterized in that: the axle head of described lower roller (5) has pin (14); Roller connects cover (15) and is enclosed within on the axle head of lower roller (5), and roller connects to have in the cover (15) with pin (14) two ends and cooperates inside groove (20), connects at external axle (2) and roller chuck (11) is set between the cover (15); Chuck (11) is clamped in lower roller (5) axle head, and external axle (2), chuck (11) and roller connect cover (15) and be connected into one through connecing a joint bolt (10).
2. vacuum plating roller transmission mechanism according to claim 1; It is characterized in that: described external axle (2) overlaps the outer shaft seat (4) of packing into; External axle (2) and outside bearing (3) is set between the axle bed (4); Outer axle bed (4) connects nail (6) with outer yoke plate (7) through axle bed and is connected into one; Outer yoke plate (7) is fixed on the outer container (8), and step-down gear (1) is installed on the outer axle bed (4), between external axle (2) and the outer axle bed (4), between outer axle bed (4) and the outer yoke plate (7), between outer yoke plate (7) and the outer container (8) sealing-ring (13) is set.
3. vacuum plating roller transmission mechanism according to claim 1, it is characterized in that: described step-down gear (1) is gone up the configuration frequency control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010568835A CN102031494B (en) | 2010-12-01 | 2010-12-01 | Vacuum plating roller transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010568835A CN102031494B (en) | 2010-12-01 | 2010-12-01 | Vacuum plating roller transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102031494A CN102031494A (en) | 2011-04-27 |
| CN102031494B true CN102031494B (en) | 2012-10-03 |
Family
ID=43884929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010568835A Expired - Fee Related CN102031494B (en) | 2010-12-01 | 2010-12-01 | Vacuum plating roller transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031494B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101143374A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Machine for bending metal sheet |
| CN101507992A (en) * | 2009-03-17 | 2009-08-19 | 南通协成机电有限公司 | Fluid drive four-roll plate bending machine |
| CN101680083A (en) * | 2007-05-14 | 2010-03-24 | 株式会社爱发科 | Film conveying device and winding-type vacuum film-forming method |
| CN201873748U (en) * | 2010-12-01 | 2011-06-22 | 常州常松金属复合材料有限公司 | Vacuum plating roller transmission device |
-
2010
- 2010-12-01 CN CN201010568835A patent/CN102031494B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680083A (en) * | 2007-05-14 | 2010-03-24 | 株式会社爱发科 | Film conveying device and winding-type vacuum film-forming method |
| CN101143374A (en) * | 2007-10-26 | 2008-03-19 | 长治钢铁（集团）锻压机械制造有限公司 | Machine for bending metal sheet |
| CN101507992A (en) * | 2009-03-17 | 2009-08-19 | 南通协成机电有限公司 | Fluid drive four-roll plate bending machine |
| CN201873748U (en) * | 2010-12-01 | 2011-06-22 | 常州常松金属复合材料有限公司 | Vacuum plating roller transmission device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102031494A (en) | 2011-04-27 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: 213023 No. 256 Zhulin North Road, Tianning District, Changzhou City, Jiangsu Province, 1132-2 Patentee after: Changzhou Jieshun Composite Material Co., Ltd. Address before: 213023 No. 65 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: Changzhou Changsong Metal Composite Material Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |