CN103934339A - Single-set steel plate forming mechanism - Google Patents
Single-set steel plate forming mechanism Download PDFInfo
- Publication number
- CN103934339A CN103934339A CN201410143282.0A CN201410143282A CN103934339A CN 103934339 A CN103934339 A CN 103934339A CN 201410143282 A CN201410143282 A CN 201410143282A CN 103934339 A CN103934339 A CN 103934339A
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- China
- Prior art keywords
- roll shaft
- roller shaft
- rollers
- steel plate
- plate forming
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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.)
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- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a single-set steel plate forming mechanism. The lower end of a bottom support A is located on a guide rail of a bottom box; the left and the right of the lower end of a roller shaft support A are respectively provided with a cylindrical connection shaft, and the two connection shafts are located in two hollowed-out grooves of the bottom support A respectively; a roller shaft support B is disposed on a bottom support B, and the bottom support B is arranged on the bottom box; a first roller shaft mechanism comprises a roller shaft I, a roller shaft II and a pressing wheel, the first end of the roller shaft I is located in the first end of the roller shaft II, the second end of the roller shaft I is arranged in the roller shaft support A, the second end of the roller shaft II is arranged in the roller shaft support B, the pressing wheel is disposed on the roller shaft II in a sleeved mode, a second roller shaft mechanism and the first roller shaft mechanism are identical in structure, and the second roller shaft mechanism and the first roller shaft mechanism are distributed in an up-down mode. The steel plate forming mechanism is efficient and automated, besides, quick separation of the roller shaft I and the roller shaft II can be achieved, and the pressing wheel can be quickly disassembled and replaced.
Description
Technical field
The present invention relates to a kind of production equipment of steel pipe, especially the shaping mechanism of spiral corrugated steel pipes.
Background technology
Steel plate forming mechanism is an indispensable part in spiral corrugated steel pipes manufacture process, dull and stereotyped steel band forms the corrugated steel with certain Wave crest and wave trough through the roll extrusion of steel plate-forming machine, corrugated steel is again through the curling of occlusion mechanism and engagement, thus formation spiral corrugated steel pipes.Due to required width of steel band difference, the pinch roller of forming machine need to often be disassembled.When base support adopts bolt while being fixedly connected, not only because frequent dismounting has reduced the production precision of equipment, and waste a large amount of whiles production time and also consumed many unnecessary labours.
Summary of the invention
The object of this invention is to provide the steel plate forming mechanism of a kind of high efficiency, automation.
Dan Zu steel plate forming mechanism, is characterized in that: comprises bottom casing, bottom bracket A, bottom bracket B, the first roll shaft mechanism, second roller axis mechanism, rollers A, rollers B, on the casing of bottom, guide rail is installed,
The left and right sides of bottom bracket A has hollow slots, and there is projection bottom bracket A lower end, projection be positioned at bottom casing guide rail on and can on guide rail, move;
Each side there is a cylindrical connecting axle lower end of rollers A, and two connecting axles lay respectively in two hollow slots of bottom bracket A;
It is upper that rollers B is arranged on bottom bracket B, and bottom bracket B is arranged on the casing of bottom;
The first roll shaft mechanism comprises roll shaft I, roll shaft II, pinch roller, the first end of roll shaft I is positioned at the first end of roll shaft II, and roll shaft I relatively roll shaft II does stretching motion, the second end of roll shaft I is arranged in rollers A, the second end of roll shaft II is arranged in rollers B, it is upper that pinch roller is enclosed within roll shaft II, and second roller axis mechanism is identical with the first roll shaft mechanism structure, and the first roll shaft mechanism and second roller axis mechanism distribute up and down.
Dan Zu steel plate forming of the present invention mechanism can also comprise:
Roll shaft I in (1) first roll shaft mechanism and roll shaft II are by spline joint, and roll shaft I and roll shaft II in second roller axis mechanism pass through spline joint.
The roll shaft II of (2) first roll shaft mechanisms is connected with pinch roller by key, and the roll shaft II of second roller axis mechanism is connected with pinch roller by key.
Beneficial effect of the present invention:
1) automaticity is high, artificial fixed disassembly and assembly structure is replaced into control that sliding pair guide rail makes part more nimbly and freely, in improving control accuracy, more reduce man's activity factor by hydraulic booster system, make equipment more meet the needs of modern social development;
2) compact conformation, efficiency is high, and use and inter-agency working in coordination by moving sets, revolute pair in the motion process of mechanism make equipment can change at any time movement, meet the processing request of different operating modes, and then improve the production efficiency of equipment;
3) dismounting is simple and easy, can fast replacing.This steel plate forming mechanism is owing to power transmission shaft being designed to the combination of interior external splines in design process, along with the promotion of hydraulic coupling to support, power transmission shaft is divided into two parts, can meet like this in the process of changeing the changeing fast of pinch roller, avoided in artificial unloading's process the impact on process equipment and expended.
4) stable work in work, owing to having used hydraulic coupling to position between mechanism and having controlled, makes structure avoid at work repeated removal and the equipment attrition and the precise decreasing that cause in the course of work.
Brief description of the drawings
Fig. 1-a Dan Zu steel plate forming mechanism removes the half sectional view of pinch roller, and Fig. 1-b roll shaft I and roll shaft II are by the A-A axial section of spline joint, and Fig. 1-c roll shaft I and roll shaft II pass through the B-B axle section face figure of spline joint,
Tu2Shuan Zu steel plate forming mechanism three-dimensional model diagram,
Fig. 3 rollers annexation schematic diagram,
Fig. 4-a splined roll shaft part drawing, the C-C axial section of the splined of Fig. 4-b roll shaft II, the D-D axial section of the splined of Fig. 4-c roll shaft II, the E-E axial section of the splined of Fig. 4-d roll shaft II,
Fig. 5 roll shaft I three-dimensional model diagram,
Fig. 6 roll shaft II three-dimensional model diagram,
Fig. 7-a pinch roller part drawing, Fig. 7-b pinch roller part side view,
Fig. 8 rollers front view,
Fig. 9 rollers three-dimensional model diagram,
Figure 10-a base support part drawing, Figure 10-b base support part side view,
Figure 11 base support three-dimensional model diagram.
Detailed description of the invention
1～11 pair of Dan Zu steel plate forming of the present invention mechanism describes in detail with reference to the accompanying drawings below.
Dan Zu steel plate forming of the present invention mechanism, comprises bottom bracket A, bottom bracket B, two roll shaft mechanisms, rollers A, rollers B, pinch roller.Roll shaft mechanism comprises roll shaft I, roll shaft II, clutch shaft bearing, the second bearing, clutch shaft bearing cover, the second bearing holder (housing, cover).Base support A1 is placed on the casing of bottom.Rollers A5 is placed on base support A1.It is upper that rollers B is arranged on bottom bracket B, and bottom bracket B is arranged on the casing of bottom, and upper and lower two roll shaft mechanisms are installed between rollers A and rollers B.Roll shaft I3 is placed on rollers A5 by clutch shaft bearing 2 and clutch shaft bearing cover.Bearing cap 11 is fixed by screws on bearing holder (housing, cover) 10 and then plays the effect of stationary roller shaft.Rollers and bearing holder (housing, cover) are by bolt-connection and then rigid bearing position.Roll shaft adopts splined mode, can move around within the specific limits along the guide rail on the casing of bottom at the promotion lower bottom base support A1 of hydraulic stem, in the time that pinch roller need to change, hydraulic coupling promotes base support A1 and is moved to the left, roll shaft I3 moves along moving sets under the drive of base support A1 with rollers A5, roll shaft is divided into two, roll shaft II7 stops in situ, in the time that roll shaft separates completely, rollers A5 is along base support A1 deflection fixed angle, can change pinch roller, pinch roller is arranged on roll shaft.In the time that the process of changeing completes, rollers A5 moves to initial position, and along with the movement of base support A1, the interior external splines of roll shaft coordinates completely, and now the whole series change process and finish, and equipment returns to duty.Matching relationship between mechanism element: it is upper that base support A1 is arranged on bottom casing (omit this part in accompanying drawing 1, can with reference to accompanying drawing 2), connects between the two by moving sets; It is upper that rollers A5 is placed in base support A1, connects between the two by revolute pair; It is upper that roll shaft I3 is arranged on rollers A5 by clutch shaft bearing 2, and clutch shaft bearing 2 is arranged in clutch shaft bearing cover, fixes clutch shaft bearing end cap see accompanying drawing 3 by bolt-connection, because structure is more complicated, omits bolt in figure; Rollers A1 and clutch shaft bearing cover connect and then stationary roller shaft I3 by bolt 6; Roll shaft I3 and roll shaft II7 adopt splined mode, and the connecting mode of pinch roller and roll shaft II7 takes key 9 to connect; Base support A1 moves along guide rail, and rollers A5 is to realize by the driving of hydraulic system along base support A1 deflection fixed angle.
Practical work process light plate forming machine is made up of side by side many Zu Cidanzu steel plate forming mechanism, is rolled into by the flat plate steel band the most at last of working in coordination to each other the corrugated steel that meets definite shape requirement.
Claims (3)
1. Dan Zu steel plate forming mechanism, is characterized in that: comprises bottom casing, bottom bracket A, bottom bracket B, the first roll shaft mechanism, second roller axis mechanism, rollers A, rollers B, on the casing of bottom, guide rail is installed,
The left and right sides of bottom bracket A has hollow slots, and there is projection bottom bracket A lower end, projection be positioned at bottom casing guide rail on and can on guide rail, move;
Each side there is a cylindrical connecting axle lower end of rollers A, and two connecting axles lay respectively in two hollow slots of bottom bracket A;
It is upper that rollers B is arranged on bottom bracket B, and bottom bracket B is arranged on the casing of bottom;
The first roll shaft mechanism comprises roll shaft I, roll shaft II, pinch roller, the first end of roll shaft I is positioned at the first end of roll shaft II, and roll shaft I relatively roll shaft II does stretching motion, the second end of roll shaft I is arranged in rollers A, the second end of roll shaft II is arranged in rollers B, it is upper that pinch roller is enclosed within roll shaft II, and second roller axis mechanism is identical with the first roll shaft mechanism structure, and the first roll shaft mechanism and second roller axis mechanism distribute up and down.
2. Dan Zu steel plate forming according to claim 1 mechanism, is characterized in that: the roll shaft I in the first described roll shaft mechanism and roll shaft II are by spline joint, and roll shaft I and roll shaft II in second roller axis mechanism pass through spline joint.
3. Dan Zu steel plate forming according to claim 1 and 2 mechanism, is characterized in that: the roll shaft II of described the first roll shaft mechanism is connected with pinch roller by key, and the roll shaft II of second roller axis mechanism is connected with pinch roller by key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143282.0A CN103934339B (en) | 2014-04-10 | 2014-04-10 | Dan Zu steel plate forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143282.0A CN103934339B (en) | 2014-04-10 | 2014-04-10 | Dan Zu steel plate forming mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934339A true CN103934339A (en) | 2014-07-23 |
| CN103934339B CN103934339B (en) | 2015-12-02 |
Family
ID=51182360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143282.0A Expired - Fee Related CN103934339B (en) | 2014-04-10 | 2014-04-10 | Dan Zu steel plate forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934339B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147426A (en) * | 1979-05-02 | 1980-11-17 | Hitachi Zosen Corp | Forming device of corrugated plate |
| US4368633A (en) * | 1979-07-17 | 1983-01-18 | Yutaka Morikoshi | Cold roll forming apparatus proceding for the exchange of rolls as a unit |
| JP3910722B2 (en) * | 1998-04-10 | 2007-04-25 | カルソニックカンセイ株式会社 | Forming roll device |
| CN101700545A (en) * | 2009-10-20 | 2010-05-05 | 孙天明 | Manufacturing device of continuous waveform steel web plate |
| CN201823755U (en) * | 2010-08-25 | 2011-05-11 | 黄石山力科技发展有限公司 | Quick work roll replacement device of leveling machine |
| CN203304363U (en) * | 2013-06-14 | 2013-11-27 | 营口北方制桶设备科技有限公司 | Quick changing structure of forming wheel |
-
2014
- 2014-04-10 CN CN201410143282.0A patent/CN103934339B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147426A (en) * | 1979-05-02 | 1980-11-17 | Hitachi Zosen Corp | Forming device of corrugated plate |
| US4368633A (en) * | 1979-07-17 | 1983-01-18 | Yutaka Morikoshi | Cold roll forming apparatus proceding for the exchange of rolls as a unit |
| JP3910722B2 (en) * | 1998-04-10 | 2007-04-25 | カルソニックカンセイ株式会社 | Forming roll device |
| CN101700545A (en) * | 2009-10-20 | 2010-05-05 | 孙天明 | Manufacturing device of continuous waveform steel web plate |
| CN201823755U (en) * | 2010-08-25 | 2011-05-11 | 黄石山力科技发展有限公司 | Quick work roll replacement device of leveling machine |
| CN203304363U (en) * | 2013-06-14 | 2013-11-27 | 营口北方制桶设备科技有限公司 | Quick changing structure of forming wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934339B (en) | 2015-12-02 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |