CN202175611U - Driving device for glass rolling mill - Google Patents
Driving device for glass rolling mill Download PDFInfo
- Publication number
- CN202175611U CN202175611U CN2011202573993U CN201120257399U CN202175611U CN 202175611 U CN202175611 U CN 202175611U CN 2011202573993 U CN2011202573993 U CN 2011202573993U CN 201120257399 U CN201120257399 U CN 201120257399U CN 202175611 U CN202175611 U CN 202175611U
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- Prior art keywords
- roll transmission
- transmission mechanism
- transmission rig
- glass
- shaft
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- Expired - Fee Related
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Abstract
The utility model provides a driving device for a glass rolling mill, which comprises a frame, a power device, an upper roll transmission mechanism, a lower roll transmission mechanism and an auxiliary roll transmission mechanism, wherein the power device comprises three frequency-variable motors; a universal joint device is arranged between the power device and the upper roll transmission mechanism, the power device and the lower roll transmission mechanism, as well as the power device and the auxiliary roll transmission mechanism; each universal joint device comprises a cross-shaped shaft, a driving fork shaft and a driven fork shaft; the three driving fork shafts are connected with the motor shafts of the frequency-variable motors respectively; and the three driven fork shafts are connected with the main shaft input end of the upper roll transmission mechanism, the main shaft outlet end of the lower roll transmission mechanism and the first auxiliary roll of the auxiliary roll transmission mechanism respectively. The rotational speed of the device can be adjusted, and the automatic controls of the upper and the lower rolls are easily achieved. The frequency-variable motors drive the upper and the lower rolls to rotate relative to each other through the universal joint devices respectively to extrude molten glass, and drive the auxiliary rolls to move glass plates, so as to greatly improve the drive stability, reduce the formation of wrinkles on the glass surface and improve the surface quality of rolled glass forming plates.
Description
Technical field
The utility model relates to a kind of drive unit of glass pressing machine, belongs to the rolling equipment technical field of glass calendering.
Background technology
Glass pressing machine is the shaping machine set of rolled glass line, is the purpose that reaches shaping glass sheets through upper and lower roller-way extruding and cool quickly, and the maximum width of glass pressing machine institute rolled glass can reach 2500～1500 ㎜, thickness 3～10 ㎜.
The rolling press structure of prior art mainly comprises chassis, the frame of both sides, chassis, PWR PLT.The two ends, chassis have slideway, and frame is inserted in the dovetail-indent of slideway, and top roll, lower roll are installed between frame, and top roll transmission mechanism and lower roll transmission mechanism are arranged respectively on the machine frame at two sides, are connected as one by union lever between frame.PWR PLT are general to adopt a phonomoter to drive, and the transmission between the top roll, lower roll adopts the linked transmission wheel, owing to be a direct motor drive; So rotating speed can not be adjusted; Can only choose and control, make troubles, again because the not stationarity of chain sprocket drive to production control; Cause institute's rolled glass planeness low, the tangerine peel phenomenon appears in glass surface.
The utility model content
The purpose of the utility model is to provide a kind of drive unit of glass pressing machine; Can regulate the rotating speed of rolling press top roll, lower roll; Improve the driving stability of glass pressing machine, reduce the tangerine peel phenomenon that glass surface occurs, improve rolled glass profiled sheeting face quality.
To achieve these goals, the technical scheme of the utility model is: a kind of drive unit of glass pressing machine comprises frame, the PWR PLT of frame end, top roll transmission rig, lower roll transmission rig, the secondary roller transmission rig of rolling press; Described PWR PLT are made up of three frequency conversion motors; Between three frequency conversion motors and top roll transmission rig, lower roll transmission rig, the secondary roller transmission rig joint arrangement is set respectively; Described joint arrangement comprises joint spider, active fork shaft; Driven fork shaft; The active fork shaft of three universal joints is connected with the motor shaft of variable-frequency motor respectively, and the driven fork shaft of described three universal joints is connected with the spindle nose of first secondary roller of the main shaft input end of top roll transmission rig, the main shaft projecting shaft of lower roll transmission rig, secondary roller transmission rig respectively.
Because PWR PLT adopt three frequency conversion motors, rotating speed can be regulated, and is convenient to realize the automatic control to top roll, lower roll simultaneously; Adjustable frequency motor through universal joint drive the rolling press top roll respectively, lower roll relatively rotates, with the extruding glass metal, drive secondary roller sheet glass moved; After drive unit improves; Improve the stability that drives greatly, reduced the tangerine peel phenomenon that glass surface occurs, improved rolled glass profiled sheeting face quality.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of the drive unit of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Know that by Fig. 1, Fig. 2 the drive unit of the glass pressing machine of the utility model comprises frame 1, the PWR PLT 2 of frame end, top roll transmission rig 3, lower roll transmission rig 4, the secondary roller transmission rig 5 of rolling press; Described PWR PLT are made up of three frequency conversion motors: between upper end adjustable frequency motor 6, lower end adjustable frequency motor (show among the figure and draw) and left side adjustable frequency motor 7, three frequency conversion motors and top roll transmission rig 3, lower roll transmission rig 4, the secondary roller transmission rig 5 joint arrangement is set respectively.
Fig. 2 has represented the annexation between upper end adjustable frequency motor 9 and the top roll transmission rig 3; Universal head between upper end adjustable frequency motor 6 and the top roll transmission rig 3 comprises joint spider 8, active fork shaft 10; Driven fork shaft 14; Initiatively motor shaft 12 connections mutually of fork shaft 10 and variable-frequency motor 6, driven fork shaft 14 is connected with the main shaft input end 16 of top roll transmission rig 3.
Fig. 2 has also shown the annexation between left side adjustable frequency motor 7 and the secondary roller transmission rig 5; Joint arrangement between left side adjustable frequency motor 7 and the secondary roller transmission rig 5 comprises joint spider 9, active fork shaft 11; Driven fork shaft 15; Initiatively motor shaft 13 connections mutually of fork shaft 11 and variable-frequency motor 7, driven fork shaft 15 is connected with the spindle nose 17 of first secondary roller of secondary roller transmission rig 5.
Fig. 1 has represented the annexation between lower end adjustable frequency motor and the lower roll transmission rig 4; Joint arrangement between lower end adjustable frequency motor and the lower roll transmission rig 4 comprises joint spider 18, active fork shaft 19; Driven fork shaft 21; Initiatively fork shaft 19 is connected with the motor shaft 12 of lower end variable-frequency motor, and driven fork shaft 21 is connected with the main shaft external part 22 of lower roll transmission rig 4.
Pass through said structure; Three frequency conversion motors drive top roll transmission rig, lower roll transmission rig, the rotation of secondary roller transmission rig through joint arrangement respectively; Make the glass extrusion molding, and through secondary roller transmission rig sheet glass is moved, the stability of its motion improves greatly; Reduce the tangerine peel phenomenon that glass surface occurs, improve rolled glass profiled sheeting face quality.
Claims (1)
1. the drive unit of a glass pressing machine comprises frame, the PWR PLT of frame end, top roll transmission rig, lower roll transmission rig, the secondary roller transmission rig of rolling press; It is characterized in that: described PWR PLT are made up of three frequency conversion motors; Between three frequency conversion motors and top roll transmission rig, lower roll transmission rig, the secondary roller transmission rig joint arrangement is set respectively; Described joint arrangement comprises joint spider, active fork shaft; Driven fork shaft; The active fork shaft of three universal joints is connected with the motor shaft of variable-frequency motor respectively, and the driven fork shaft of described three universal joints is connected with the spindle nose of first secondary roller of the main shaft input end of top roll transmission rig, the main shaft projecting shaft of lower roll transmission rig, secondary roller transmission rig respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202573993U CN202175611U (en) | 2011-07-20 | 2011-07-20 | Driving device for glass rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202573993U CN202175611U (en) | 2011-07-20 | 2011-07-20 | Driving device for glass rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175611U true CN202175611U (en) | 2012-03-28 |
Family
ID=45865506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202573993U Expired - Fee Related CN202175611U (en) | 2011-07-20 | 2011-07-20 | Driving device for glass rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045220A (en) * | 2014-07-02 | 2014-09-17 | 中国建材国际工程集团有限公司 | Plate glass forming calender and driving method for reinforcing rollers of plate glass forming calender |
| CN108863023A (en) * | 2018-08-29 | 2018-11-23 | 台玻安徽玻璃有限公司 | A kind of high borofloat glass liquid spreading out device |
-
2011
- 2011-07-20 CN CN2011202573993U patent/CN202175611U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104045220A (en) * | 2014-07-02 | 2014-09-17 | 中国建材国际工程集团有限公司 | Plate glass forming calender and driving method for reinforcing rollers of plate glass forming calender |
| CN108863023A (en) * | 2018-08-29 | 2018-11-23 | 台玻安徽玻璃有限公司 | A kind of high borofloat glass liquid spreading out device |
| CN108863023B (en) * | 2018-08-29 | 2021-02-23 | 台玻安徽玻璃有限公司 | High borosilicate float glass liquid shakeouts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN YUHUA NEW MATERIAL CO., LTD. Free format text: FORMER NAME: HE'NAN YUHUA PHOTOVOLTAIC NEW MATERIALS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 454450, Henan, Jiaozuo, Yuhua County Henan Industrial Zone, photovoltaic new material, Limited by Share Ltd Patentee after: HENAN YUHUA PHOTOVOLTAIC NEW MATERIAL CO., LTD. Address before: 454450, Henan, Jiaozuo, Yuhua County Henan Industrial Zone, photovoltaic new material, Limited by Share Ltd Patentee before: Henan Yuhua Photovoltaic New Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20170720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |