CN1134315C - Correct plate-rolling machine - Google Patents
Correct plate-rolling machine Download PDFInfo
- Publication number
- CN1134315C CN1134315C CNB991163826A CN99116382A CN1134315C CN 1134315 C CN1134315 C CN 1134315C CN B991163826 A CNB991163826 A CN B991163826A CN 99116382 A CN99116382 A CN 99116382A CN 1134315 C CN1134315 C CN 1134315C
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- CN
- China
- Prior art keywords
- machine
- additional rollers
- rolling machine
- present
- working roll
- Prior art date
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
Abstract
The present invention relates to a correction board rolling machine which is composed of a machine frame, a chassis, a work roller, a supporting roller, additional rollers, a motor, a speed reduction machine, etc., wherein one or a plurality of additional rollers arranged on the basis of a board rolling machine are connected by connecting rods and rotate around a central axis. When the present invention is used as a board rolling machine, the additional rollers rotate to the position below a passing line around the central axis, do not work, and are only used as platforms for supporting workpieces. When the present invention is used for correction, the additional rollers rotate to the position above the passing line. The present invention is one machine with two applications, when the applications are exchanged, the operation of the present invention is convenient. The workpieces are withdrawn in the axial direction, machine pieces do not need to be disassembled, and the work efficiency is enhanced. A new machine type can also be designed according to the present invention or an existing board rolling machine can be remodeled into a correction board rolling machine.
Description
The present invention relates to the correct plate-rolling machine tool.
Existing correct plate-rolling machine is to increase by one or several additional rollers on the basis of veneer reeling machine.Do the veneer reeling machine time spent, additional rollers is not worked or only as the platform of holding workpieces; Do the arbor press time spent, the side roller of additional rollers or four-roll plate bending machine rises to by more than the line (common tangent of top working roll and bottom working roll), is positioned at the top of correcting workpiece.Additional rollers, side roller all are installed on the frame of the left and right sides, and additional rollers is identical with the effective length of working shaft.The general moving linearly of side roller of additional rollers or four-roll plate bending machine during the conversion purposes, workpiece axially takes out from working roll when working for the ease of roll bending, and the top working roll lifting travel strengthens, and needs perk; The perhaps motion track of additional roller bearing in the left frame particularly in its frame generally makes dismountablely, makes the rack construction complexity, and troublesome poeration during the conversion purposes is difficult for promoting, and is not easy to existing veneer reeling machine and is transformed into correct plate-rolling machine.
The object of the present invention is to provide the machinery of simple in structure, easy to use, rectification and roll bending one.
Correct plate-rolling machine of the present invention is on the basis of veneer reeling machine, and it is the working roll of veneer reeling machine that one or several additional rollers, central shafts of doing movement in a curve around central shaft with connecting rod are set, axle also in parallel.When central shaft was parallel with working roll axle, central shaft can be installed on the frame, also can be installed in beyond the frame, for example is directly installed on chassis or the ground; It is also adjustable that the position of central shaft had both been fixed.The effective length of additional rollers can equal also can be shorter than the effective length of veneer reeling machine working roll.Its bar linkage structure and length (being radius of turn) can be fixed, and is also adjustable.
The present invention is used as the veneer reeling machine time spent, and additional rollers is not worked or only as the platform of holding workpieces, during as arbor press, additional rollers rotates to by more than the line below central shaft rotates to by line.Working roll can be established bolster.Central shaft can design lowlyer, does not influence the roll bending workpiece from axial taking-up, need not make dismountablely, and the conversion purposes is easy to operate, holds expansion susceptible to user acceptance market, also can repack original veneer reeling machine into correct plate-rolling machine easily.
Each roller of correct plate-rolling machine of the present invention can all be a drive roll, but also the part roller is a drive roll, and the part roller is a driven roll.Roll bending or when correcting the adjusting of each roller position both can be electronic also can be manual.
When central shaft was working roll, a load part of bearing during additional rollers rectification work became the power system of a sealing by connecting rod and working roll, and another part is born by the lowering or hoisting gear of additional rollers, and this structure is more reasonable.Connecting rod generally is located at working roll two ends rotation side within the bearing itself at the swivel bearing of working roll.When bar linkage structure and adjustable length, transfer the length (promptly transferring short radius of turn) of short connecting rod to make additional rollers and working roll, bent plate end in advance within the additional rollers load capacity when roll bending is worked apart from shortening.When central shaft is not working roll, additional rollers directly or after regulating length of connecting rod is drawn close working roll, also bent plate end in advance during roll bending work.
Accompanying drawing is embodiments of the invention: five roller correct plate-rolling machines.Two additional rollers 3 are arranged, and additional rollers 3 effective lengths are shorter than the effective length of roll bending working roll 2,6.The position of rotary middle spindle 12 is fixed, and is directly installed on the chassis 10.The structure and the length of connecting rod 11 are all fixed, and additional rollers lowering or hoisting gear 5 is paid through reductor, screw mandrel by motor and driven additional rollers 3 around central shaft 12 rotations.Bottom working roll 6 is provided with backing roll 4.Upper and lower working roll 2,6 is installed on the left and right frame 1,7, and main motor 8, main gear reducer 9 drive bottom working roll 6 rotations, and top working roll 2 and additional rollers 3 are driven roll.
Accompanying drawing 1 is five roller correct plate-rolling machine front views.
Accompanying drawing 2 is a cutaway view, and additional rollers 3 is positioned at by more than the line, is in the rectification duty.
Accompanying drawing 3 is the duties of five roller correct plate-rolling machines when making the pre-bent plate end of veneer reeling machine.The additional rollers 3 on the left side drops to by below the line, and the additional rollers 3 on the right is drawn close the bottom working roll 6 on the right, clamps or holding workpiece, and top working roll 2 is depressed steel plate, realizes the pre-bending of plate end.But the other end of same method pre-bending steel plate.
Claims (4)
1, a kind of correct plate-rolling machine, form by working roll, backing roll, additional rollers, frame, motor, reductor etc., it is characterized in that on the basis of veneer reeling machine, one or several additional rollers that rotate around central shaft with connecting rod are set, central shaft is the working roll of veneer reeling machine, also parallel with working roll axle.
2, according to the described correct plate-rolling machine of claim 1, when its central shaft was parallel with working roll axle, central shaft can be installed on the frame, also can be installed in beyond the frame both fixing also adjustable in the position of central shaft.
3, according to the described correct plate-rolling machine of claim 1, the effective length of its additional rollers can equal also can be shorter than the effective length of working roll.
4, according to the described correct plate-rolling machine of claim 1, its bar linkage structure and length can be fixed, and is also adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991163826A CN1134315C (en) | 1999-03-19 | 1999-03-19 | Correct plate-rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991163826A CN1134315C (en) | 1999-03-19 | 1999-03-19 | Correct plate-rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1267574A CN1267574A (en) | 2000-09-27 |
| CN1134315C true CN1134315C (en) | 2004-01-14 |
Family
ID=5279205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991163826A Expired - Fee Related CN1134315C (en) | 1999-03-19 | 1999-03-19 | Correct plate-rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1134315C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640399A (en) * | 2019-09-06 | 2020-01-03 | 唐山曹妃甸工业区长白机电设备检修有限公司 | Production process for preparing cold-rolled thin-wall sleeve |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205360B (en) * | 2011-03-14 | 2013-03-13 | 江苏恒力组合机床有限公司 | Pneumatic self-locking type automatic lifting take-up device for water-tank wire drawing machine |
| CN104588446B (en) * | 2015-01-27 | 2016-07-20 | 中国葛洲坝集团机械船舶有限公司 | A kind of device and method of Fast Correction arc door siding track embedded part on veneer reeling machine |
| CN105436246B (en) * | 2015-12-14 | 2017-11-17 | 恩平市恒钢重工有限公司 | A kind of compound sheet metal is smooth, printing machine |
| CN105798078B (en) * | 2016-03-28 | 2018-04-20 | 辽宁大金重工股份有限公司 | The antidote of wind-power tower flange flatness and introversion value |
-
1999
- 1999-03-19 CN CNB991163826A patent/CN1134315C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110640399A (en) * | 2019-09-06 | 2020-01-03 | 唐山曹妃甸工业区长白机电设备检修有限公司 | Production process for preparing cold-rolled thin-wall sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1267574A (en) | 2000-09-27 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |