CN200948474Y - Up three-roller bending machine - Google Patents
Up three-roller bending machine Download PDFInfo
- Publication number
- CN200948474Y CN200948474Y CN 200620070667 CN200620070667U CN200948474Y CN 200948474 Y CN200948474 Y CN 200948474Y CN 200620070667 CN200620070667 CN 200620070667 CN 200620070667 U CN200620070667 U CN 200620070667U CN 200948474 Y CN200948474 Y CN 200948474Y
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- CN
- China
- Prior art keywords
- side frame
- bogie side
- overturning
- frame
- bending machine
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- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a plate bender, in particular to an up three-roller plate bender, which comprises a frame. Two bottom rollers and a top roller are arranged on the frame; the two ends of the top roller are respectively positioned on a fixed side frame and a tilting side frame; the fixed side frame and the tilting side frame are arranged respectively in two transverse level guide ways of the housing; a transverse screw mandrel nut device is respectively arranged on the fixed side frame and the tilting side frame. The two screw mandrel nut devices are driven respectively by an independent transverse moving motor. The utility model has the advantages of simple structure, high reliability, good rigidity and stability, high processing accuracy and low power consumption.
Description
Technical field
The utility model relates to a kind of veneer reeling machine, specifically is a kind of mode three rolls plate bending machine of going up.
Background technology
Three rolls plate bending machine generally comprises rack-mounted two lower rolls and top roll that is parallel to each other, lower roll is by motor input power and rotation in the same way, metallic plate is sent into by the gap between top roll and two lower rolls, metallic plate constantly is out of shape and the formation metal tube under the extruding of upper and lower roll.Mainly there is following defective in existing three rolls plate bending machine structure: 1, owing to adopt a motor by the transmission mechanism of complexity the horizontal relative position between top roll and lower roll to be adjusted, the reliability of mechanism and adjustment precision are lower; 2, owing to two lower rolls as drive roll drive its rotation by same drive motors, thus higher to the power requirement of drive motors, improved equipment cost, in addition, when processing thin sheet material, cause the waste of outputting power; 3, the overturning side frame of top roll one side installation need make its overturning by the overturning oil cylinder when discharging, and existing structure generally is at overturning side frame middle part an overturning oil cylinder to be set, because this oil cylinder stroke is long, load is big, causes the stability of equipment lower; 4, because lower roll length is longer, a little less than the support of its below, make the rigidity of entire mechanism and stability be affected during work.
Summary of the invention
Technical problem to be solved in the utility model provide a kind of simple in structure, reliability is high, rigidity and good stability, machining accuracy height, last mode three rolls plate bending machine that power consumption is low.
The mode three rolls plate bending machine of going up of the present utility model includes a frame, and two lower rolls and a top roll are installed on the frame, and the top roll two ends are placed in one respectively fixedly on bogie side frame and the overturning bogie side frame; Described fixedly bogie side frame and overturning bogie side frame are placed in respectively in two horizontal horizontal guide rails on the frame, make that top roll can be with fixedly bogie side frame and overturning bogie side frame transverse horizontal move, fixedly be separately installed with horizontal leading screw and nut mechanism on bogie side frame and the overturning bogie side frame, two ***ine stem nut mechanisms are respectively by independently traversing motor-driven everywhere.
Described two lower rolls are respectively by independently drive motors and gear drive separately.
The both lateral sides of described overturning bogie side frame is symmetrically installed with two overturning oil cylinders, and the piston rod front end that turns over the Oil Guide cylinder is slidingly matched by the guide rod on guide pin bushing and the overturning bogie side frame.
The below of each root lower roll is provided with two groups of carrying rollers.
The utility model has the advantages that: 1, because the top roll two ends are regulated by independently traversing motor separately respectively, and its transmission link is few, the precision and the reliability of operation of adjustment are higher; 2, since two lower rolls respectively by separately independently drive motors drive, thereby the power that each drive motors consumed is less, particularly works as the sheet material of being processed when thin, can only start a drive motors, thereby reach the purpose that reduces power consumption.3, owing to turn over and lead bogie side frame and control the upset of overturning bogie side frame, not only improved the stability of device, and also reduced each oil cylinder demands for bearing capacity by two overturning oil cylinders.4, because every lower roll supports by two groups of carrying rollers, improved the rigidity and the stability of lower roll and whole device.
Description of drawings
Fig. 1 is a Facad structure schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left side view of Fig. 1;
Fig. 4 is the fixing cross-sectional structure schematic diagram of bogie side frame part;
Fig. 5 is the A cross-sectional view of Fig. 4.
The specific embodiment
As shown in Figure 1 and Figure 2, on the frame 1 of upward mode three rolls plate bending machine of the present utility model two lower rolls 2 and a top roll 3 are installed.Two lower rolls drive by two drive motors 4 and gear, and the below of each root carrying roller is provided with two groups of carrying rollers 13.The top roll two ends are placed in fixedly on the bogie side frame 5 and overturning bogie side frame 6, fixedly in all logical horizontal horizontal guide rail 7 that is placed on the frame of bogie side frame and overturning bogie side frame (referring to Fig. 4, Fig. 5), and are driven by leading screw and nut mechanism 9 by independently traversing motor 8 separately.
As shown in Figure 3, overturning bogie side frame bilateral symmetry is provided with two groups of overturning oil cylinders 10, and the piston rod of overturning oil cylinder is slidingly matched by the guide rod 12 on guide pin bushing 11 and the overturning bogie side frame.
Claims (4)
1, a kind of mode three rolls plate bending machine of going up includes a frame (1), and two lower rolls (2) and a top roll (3) are installed on the frame, and the top roll two ends are placed in one respectively fixedly on bogie side frame (5) and the overturning bogie side frame (6); Described fixedly bogie side frame and overturning bogie side frame are placed in respectively in two horizontal horizontal guide rails (7) on the frame, fixedly be separately installed with horizontal leading screw and nut mechanism (9) on bogie side frame and the overturning bogie side frame, two ***ine stem nut mechanisms are respectively by independently traversing motor (8) driving everywhere.
2, the mode three rolls plate bending machine of going up according to claim 1 is characterized in that: two lower rolls (2) are respectively by independently drive motors (4) and gear drive separately.
3, the mode three rolls plate bending machine of going up according to claim 1, it is characterized in that: the both lateral sides of overturning bogie side frame (6) is symmetrically installed with two overturning oil cylinders (10), and the piston rod front end that turns over the Oil Guide cylinder is slidingly matched by the guide rod (12) on guide pin bushing (11) and the overturning bogie side frame.
4, the mode three rolls plate bending machine of going up according to claim 1, it is characterized in that: the below of each root lower roll (2) is provided with two groups of carrying rollers (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070667 CN200948474Y (en) | 2006-03-28 | 2006-03-28 | Up three-roller bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070667 CN200948474Y (en) | 2006-03-28 | 2006-03-28 | Up three-roller bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948474Y true CN200948474Y (en) | 2007-09-19 |
Family
ID=38891012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070667 Expired - Fee Related CN200948474Y (en) | 2006-03-28 | 2006-03-28 | Up three-roller bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948474Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249536B (en) * | 2008-04-14 | 2010-11-03 | 江苏新扬子造船有限公司 | Method for pressing tank-type bulkhead using three rollers rolling machine |
| CN104070088A (en) * | 2014-06-13 | 2014-10-01 | 沁阳市巨力锻压机床制造有限公司 | Quick veneer reeling machine |
| CN104550348A (en) * | 2015-01-31 | 2015-04-29 | 南通恒力重工机械有限公司 | Veneer reeling machine high in safety performance |
| CN108176740A (en) * | 2017-12-28 | 2018-06-19 | 南京理工大学 | A kind of veneer reeling machine material-supporting device |
| CN108655218A (en) * | 2018-05-03 | 2018-10-16 | 徐通 | A kind of flexibility roll bending numerical control plate bending roll |
-
2006
- 2006-03-28 CN CN 200620070667 patent/CN200948474Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249536B (en) * | 2008-04-14 | 2010-11-03 | 江苏新扬子造船有限公司 | Method for pressing tank-type bulkhead using three rollers rolling machine |
| CN104070088A (en) * | 2014-06-13 | 2014-10-01 | 沁阳市巨力锻压机床制造有限公司 | Quick veneer reeling machine |
| CN104550348A (en) * | 2015-01-31 | 2015-04-29 | 南通恒力重工机械有限公司 | Veneer reeling machine high in safety performance |
| CN104550348B (en) * | 2015-01-31 | 2016-08-17 | 南通市源泉智能仪表产品有限公司 | The veneer reeling machine that a kind of security performance is high |
| CN108176740A (en) * | 2017-12-28 | 2018-06-19 | 南京理工大学 | A kind of veneer reeling machine material-supporting device |
| CN108176740B (en) * | 2017-12-28 | 2019-12-27 | 南京理工大学 | Material supporting device for plate rolling machine |
| CN108655218A (en) * | 2018-05-03 | 2018-10-16 | 徐通 | A kind of flexibility roll bending numerical control plate bending roll |
| CN108655218B (en) * | 2018-05-03 | 2019-11-01 | 江苏锡沂高新区科技发展有限公司 | A kind of flexibility roll bending numerical control plate bending roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20120328 |