CN102371294A - High-efficiency sheet rolling machine - Google Patents
High-efficiency sheet rolling machine Download PDFInfo
- Publication number
- CN102371294A CN102371294A CN2010102585558A CN201010258555A CN102371294A CN 102371294 A CN102371294 A CN 102371294A CN 2010102585558 A CN2010102585558 A CN 2010102585558A CN 201010258555 A CN201010258555 A CN 201010258555A CN 102371294 A CN102371294 A CN 102371294A
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- China
- Prior art keywords
- top roller
- screw rod
- rolling machine
- efficiency
- middle nut
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- Manufacture Of Wood Veneers (AREA)
Abstract
The invention discloses a high-efficiency sheet rolling machine. In order to overcome the defects of complex structure, high manufacturing cost, difficulty in prepressing an end edge of a steel sheet, influence on quality of a rolling drum, complex operation steps, high electricity consumption and using cost and the like in the conventional sheet rolling machine, a top roller is arranged below and between two lower rollers; the top roller is provided with a lifting mechanism which is connected with a machine rack and can lift the top roller; the lifting mechanism comprises a top roller sleeve, an upper screw which is connected with the top roller sleeve and a lower screw which is connected with the machine rack; the upper and lower screws are connected through a middle nut; the thread directions of the upper and lower screws are reverse; the middle nut is provided with threads which are matched with the upper and lower screws; and the middle nut has a shape of a long cylinder and is provided with a force application mechanism. The high-efficiency sheet rolling machine is used for processing a metal sheet, such as rolling a metal round cylinder and the like; the high-efficiency sheet rolling machine has a simple structure, can be operated easily and quickly and used more safely, save labor and electricity, and is high in efficiency and low in failure rate; and manufacturing cost is reduced by over 50 percent and using cost is reduced by over 20 percent.
Description
Technical field
The present invention relates to a kind of metalworking machinery, be specially a kind of efficient veneer reeling machine.
Background technology
The top roller of existing 4 roller rolling machines is located at the side of 2 lower rolls, with hydraulic means as its elevating mechanism, complex structure, cost is high, is difficult to precompressed steel plate end limit, influence the reel quality, and handles cumbersomely, power consumption is many, use cost height, fault rate height.
The object of the invention is exactly to be directed against above-mentioned deficiency, and a kind of efficient veneer reeling machine is provided, and it is low cost of manufacture not only, and can be fast the end limit of precompressed steel plate easily, the reel quality is good, flexible operation is quick, economize on electricity is taken things easy.
For achieving the above object, technical scheme of the present invention is that this efficient veneer reeling machine comprises frame and be installed in top roll and 2 lower rolls of frame that below between 2 lower rolls, be provided with top roller, this top roller has the elevating mechanism of this top roller that can go up and down that connects frame.
Said elevating mechanism comprises top roller cover and the last screw rod and the following screw rod that is connected frame that are connected the top roller cover, and last screw rod is connected by middle nut with following screw rod.
Said upward screw rod is in the opposite direction with following screw flight, and said middle nut has the screw thread that is complementary with last screw rod and following screw rod.
Nut has force mechanisms for long tubular in said on it.
The outer surface of said top roller cover is lower than the outer surface of top roller.
The present invention is provided with top roller below between 2 lower rolls, this top roller has the elevating mechanism of this top roller that can go up and down that connects frame, and elevating mechanism comprises top roller cover and the last screw rod and the following screw rod that is connected frame that are connected the top roller cover; Last screw rod is connected by middle nut with following screw rod, and last screw rod is in the opposite direction with following screw flight, and middle nut has the screw thread that is complementary with last screw rod and following screw rod; In nut for long tubular, have force mechanisms on it, can manpower or motor-driven rotation; Can the fast lifting top roller, realize the end limit of precompressed metallic plate, not only easy and simple to handle fast; Efficient is high, the economize on electricity of taking things easy, and also the end limit quality that precompressed rolls is good; Because its top roller is arranged at the below between 2 lower rolls, its elevating mechanism only comprises the top roller cover, goes up screw rod, following screw rod and middle nut etc., and is simple in structure again; Having saved the complicated and expensive hydraulic means of existing 4 roller rolling machines makes manufacturing cost of the present invention reduce more than 50%; Use cost has reduced more than 20%, and the fault rate reduction, uses safer.
Description of drawings
This accompanying drawing is an end face front elevational schematic of the present invention.
Among the figure, 1, frame, 2, top roll 3, lower roll, 4, top roller, 5, the top roller cover, 6, go up screw rod, 7, middle nut, 8 times screw rods.
The specific embodiment
As shown in the figure; The efficient veneer reeling machine of the present invention comprises frame 1 and is installed in top roll 2 and 2 lower rolls 3 of frame 1; Below between 2 lower rolls 3, be provided with top roller 4; Top roller 4 is the roof pressure workpiece upwards, and top roller 4 is arranged on the middle below between 2 lower rolls 2), this top roller 4 has the elevating mechanism of this top roller 4 that can go up and down that connects frame 1; Said elevating mechanism comprises near be located at the top roller both ends 2 top rollers covers 5 (these 2 top rollers covers 5 can divide the 150mm place, both ends of taking leave of top roller 4 to be provided with) and is connected these 2 top rollers and overlaps 52 upward screw rod 6 and 2 that are connected frame 1 following screw rods 8; Last screw rod 6 is connected by middle nut 7 with following screw rod 8, and the hand of spiral of said upward screw rod 6 and following screw rod 8 is opposite, and said middle nut 7 has the screw thread that is complementary with last screw rod 6 and following screw rod 8; Nut 7 is long tubular in said; Have force mechanisms on it, be somebody's turn to do the mouth that force mechanisms can put forth effort bar for can inserting of the middle part of nut 6 in being located at (also can be nose bar that can the sleeve tube), the outer surface of said top roller cover 4 is lower than the outer surface of top roller 4.
Claims (6)
1. efficient veneer reeling machine; Comprise frame [1] and be installed in top roll [2] and 2 lower rolls [3] of frame [1]; It is characterized in that the below between 2 lower rolls [3] is provided with top roller [4], this top roller [4] has the elevating mechanism of this top roller [4] of can going up and down of connection frame [1].
2. efficient veneer reeling machine according to claim 2 is characterized in that, said elevating mechanism comprises top roller cover [5], connects the last screw rod [6] and the following screw rod [8] that is connected frame [1] of top roller cover [5], and last screw rod [6] is connected by middle nut [7] with following screw rod [8].
3. efficient veneer reeling machine according to claim 2 is characterized in that, the hand of spiral of said upward screw rod [6] and following screw rod [8] is opposite, and said middle nut [7] has the screw thread that is complementary with last screw rod [6] and following screw rod [8].
4. according to claim 2 or 3 described efficient veneer reeling machines, it is characterized in that said middle nut [7] has force mechanisms for long tubular on it.
5. efficient veneer reeling machine according to claim 4 is characterized in that, the outer surface of said top roller cover [5] is lower than the outer surface of top roller [4].
6. according to claim 2 or 3 described efficient veneer reeling machines, it is characterized in that the outer surface of said top roller cover [5] is lower than the outer surface of top roller [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102585558A CN102371294A (en) | 2010-08-17 | 2010-08-17 | High-efficiency sheet rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102585558A CN102371294A (en) | 2010-08-17 | 2010-08-17 | High-efficiency sheet rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102371294A true CN102371294A (en) | 2012-03-14 |
Family
ID=45790841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102585558A Pending CN102371294A (en) | 2010-08-17 | 2010-08-17 | High-efficiency sheet rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102371294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804774A (en) * | 2020-07-09 | 2020-10-23 | 安徽省航天机床制造股份有限公司 | Low-power consumption four-roller plate bending machine |
| CN112301303A (en) * | 2020-09-27 | 2021-02-02 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Seamless wrapping cloth structure of hot dip galvanizing production line tower crown roller in succession |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999014451A1 (en) * | 1997-09-16 | 1999-03-25 | Tube Technology Pty. Ltd. | Hollow flange section |
| CN2683271Y (en) * | 2004-03-20 | 2005-03-09 | 喻国锋 | Four-roller bending machine capable of automatically controlling length of straight edge |
| CN201109014Y (en) * | 2007-12-03 | 2008-09-03 | 青岛港（集团）有限公司 | Conduit butt-joint rapid alignment device |
| CN201799500U (en) * | 2010-08-17 | 2011-04-20 | 刘梅秋 | High-efficiency plate reeling machine |
-
2010
- 2010-08-17 CN CN2010102585558A patent/CN102371294A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999014451A1 (en) * | 1997-09-16 | 1999-03-25 | Tube Technology Pty. Ltd. | Hollow flange section |
| CN2683271Y (en) * | 2004-03-20 | 2005-03-09 | 喻国锋 | Four-roller bending machine capable of automatically controlling length of straight edge |
| CN201109014Y (en) * | 2007-12-03 | 2008-09-03 | 青岛港（集团）有限公司 | Conduit butt-joint rapid alignment device |
| CN201799500U (en) * | 2010-08-17 | 2011-04-20 | 刘梅秋 | High-efficiency plate reeling machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804774A (en) * | 2020-07-09 | 2020-10-23 | 安徽省航天机床制造股份有限公司 | Low-power consumption four-roller plate bending machine |
| CN112301303A (en) * | 2020-09-27 | 2021-02-02 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Seamless wrapping cloth structure of hot dip galvanizing production line tower crown roller in succession |
| CN112301303B (en) * | 2020-09-27 | 2022-06-03 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Seamless wrapping cloth structure of hot dip galvanizing production line tower crown roller in succession |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120314 |