CN201432018Y - Full-hydraulic numerical control four-roll plate bending machine - Google Patents
Full-hydraulic numerical control four-roll plate bending machine Download PDFInfo
- Publication number
- CN201432018Y CN201432018Y CN2009200458423U CN200920045842U CN201432018Y CN 201432018 Y CN201432018 Y CN 201432018Y CN 2009200458423 U CN2009200458423 U CN 2009200458423U CN 200920045842 U CN200920045842 U CN 200920045842U CN 201432018 Y CN201432018 Y CN 201432018Y
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- CN
- China
- Prior art keywords
- roll
- numerical control
- full
- frame
- hydraulic
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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
Links
- 238000005452 bending Methods 0.000 title claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000003638 reducing agent Substances 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005482 strain hardening Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The utility model relates to a plate bending machine, in particular to a full-hydraulic numerical control four-roll plate bending machine. An upper roll (1) is arranged between the two sides of a frame (5). A lower roll (2) is arranged at the lower end of the upper roll (1). A side roll (3) is arranged on the two sides of the lower roll (2). A speed reducer (8) is arranged in the frame (5). The output gear of the speed reducer (8) is engaged with the gear of the upper roll (1). A hydraulic driving device (4) is arranged at the lower end of the lower roll (2) and the lower end of the side roll(3). A power device (6) is arranged at the right side of the frame (5). A numerical control device (7) is connected with the internal part of the machine. The type of drive and the type of control arerespectively full-hydraulic drive and full-numerical control. The utility model has the advantages that the operation is easy, the bending accuracy and the production efficiency are high, special-shaped materials can be bended, the operation noise is low, the safety is high, the structure is simple and the volume is small.
Description
Technical field:
The utility model relates to a kind of veneer reeling machine, especially a kind of full-hydraulic numerical control four-roller plate bending machine.
Background technology:
Steel carry out processing and fabricating at normal temperatures, common name cold working, and the cold working overwhelming majority utilizes plant equipment and specific purpose tool to carry out, and compares with hot-working, and cold working has following advantage: the equipment of use is simple, and is easy to operate; Economical with materials and fuel; The mechanical performance of steel changes less, and the attenuate amount of material is very few.Steel such as veneer reeling machine, bender shaping machinery is widely used thus.
Three rolls plate bending machine is comparatively commonly used, but because it also comes with some shortcomings, the insider develops the better four-roll plate bending machine of function.The fixing rotation of four-roll plate bending machine top roll, the lower roll vertical lift clamps sheet material, but both sides roller single head, single group adjust, change the curved shape of sheet material, the adjustment form of limit roller has tilt adjustments formula and camber line adjustment type.Four-roll plate bending machine has the sheet material end and gives curved; When rolling thin plate, can avoid sheet material to skid; Also can slightly smooth.Yet also there are a lot of shortcomings in present four-roll plate bending machine: complex structure and heaviness, and noise is very big during production, and takies the workshop area; It is poor than the top roll universal to roll precision and efficient, and the investment and power consumption higher, be not easy to the operation and production efficiency not high.
The utility model content:
The purpose of this utility model provides a kind of full-hydraulic numerical control four-roller plate bending machine, driving, control mode in its work are full hydraulic drive, digital control, and multi-section is hydraulic motor independently, assurance has the good function of sending to, environmental protection and energy saving to any thickness of material; Easy operating rolls precision and productivity ratio height, can roll special-shaped material, and noise is low during work, the security performance height, and simple in structure, volume is little.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it is by top roll 1, lower roll 2, side roller 3, fluid pressure drive device 4, frame 5, power set 6, numerical control device 7 and reductor 8 are formed, top roll 1 is arranged between the frame 5, lower roll 2 is arranged on top roll 1 lower end, side roller 3 is arranged on lower roll 2 both sides, reductor 8 is arranged on frame 5 inside, the gears engaged of its output gear and top roll 1, fluid pressure drive device 4 is arranged on lower roll 2 and side roller 3 lower ends, power set 6 are arranged on frame 5 right sides, and numerical control device 7 is connected to machine intimate.
The utility model top roll 1 is main transmission, by the output gear and top roll 1 gears engaged of reductor 8, provides moment of torsion for rolling sheet material; Lower roll 2 is made vertical displacement movement, acts on piston by the hydraulic oil in fluid pressure drive device 4 hydraulic cylinders and obtains, so that clamp sheet material, is hydraulic drive; Be provided with side roller 3 in the both sides of lower roll 2, side roller 3 is made banking motion.
During the utility model work sheet material level to be processed is put into, hydraulic oil in fluid pressure drive device 4 hydraulic cylinders drives lower roll 2 and makes vertical displacement movement, clamp sheet material, fluid pressure drive device 4 drives a side roller 3 and makes banking motion, convolution sheet material, top roll 1 and lower roll 2 transmissions are swallowed sheet material gradually, and fluid pressure drive device 4 drives opposite side roller 3 and makes the banking motion extrusion plate, top roll 1 and lower roll 2 continue transmission, after finishing, lower roll 2 and side roller 3 descend, in process of production, all motions are by numerical control device 7 omnidistance controls, drive by fluid pressure drive device 4, simple to operate, the production efficiency height.
Driving in the utility model work, control mode are full hydraulic drive, digital control, and multi-section is hydraulic motor independently, and guaranteeing has the good function of sending to, environmental protection and energy saving to any thickness of material; Easy operating rolls precision and productivity ratio height, can roll special-shaped material, and noise is low during work, the security performance height, and simple in structure, volume is little.
Description of drawings:
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the left view of Fig. 1.
The specific embodiment:
With reference to Fig. 1-2, this specific embodiment is by the following technical solutions: it is made up of top roll 1, lower roll 2, side roller 3, fluid pressure drive device 4, frame 5, power set 6, numerical control device 7 and reductor 8, top roll 1 is arranged between the frame 5, lower roll 2 is arranged on top roll 1 lower end, side roller 3 is arranged on lower roll 2 both sides, reductor 8 is arranged on frame 5 inside, the gears engaged of its output gear and top roll 1, fluid pressure drive device 4 is arranged on lower roll 2 and side roller 3 lower ends, power set 6 are arranged on frame 5 right sides, and numerical control device 7 is connected to machine intimate.
This specific embodiment top roll 1 is main transmission, by the output gear and top roll 1 gears engaged of reductor 8, provides moment of torsion for rolling sheet material; Lower roll 2 is made vertical displacement movement, acts on piston by the hydraulic oil in fluid pressure drive device 4 hydraulic cylinders and obtains, so that clamp sheet material, is hydraulic drive; Be provided with side roller 3 in the both sides of lower roll 2, side roller 3 is made banking motion.
During the work of this specific embodiment sheet material level to be processed is put into, hydraulic oil in fluid pressure drive device 4 hydraulic cylinders drives lower roll 2 and makes vertical displacement movement, clamp sheet material, fluid pressure drive device 4 drives a side roller 3 and makes banking motion, convolution sheet material, top roll 1 and lower roll 2 transmissions are swallowed sheet material gradually, and fluid pressure drive device 4 drives opposite side roller 3 and makes the banking motion extrusion plate, top roll 1 and lower roll 2 continue transmission, after finishing, lower roll 2 and side roller 3 descend, in process of production, all motions are by numerical control device 7 omnidistance controls, drive by fluid pressure drive device 4, simple to operate, the production efficiency height.
Driving in the work of this specific embodiment, control mode are full hydraulic drive, digital control, and multi-section is hydraulic motor independently, and guaranteeing has the good function of sending to, environmental protection and energy saving to any thickness of material; Easy operating rolls precision and productivity ratio height, can roll special-shaped material, and noise is low during work, the security performance height, and simple in structure, volume is little.
Claims (1)
1, a kind of full-hydraulic numerical control four-roller plate bending machine, it is characterized in that it is by top roll (1), lower roll (2), side roller (3), fluid pressure drive device (4), frame (5), power set (6), numerical control device (7) and reductor (8) are formed, top roll (1) is arranged between the frame (5), lower roll (2) is arranged on top roll (1) lower end, side roller (3) is arranged on lower roll (2) both sides, reductor (8) is arranged on frame (5) inside, the gears engaged of its output gear and top roll (1), fluid pressure drive device (4) is arranged on lower roll (2) and side roller (3) lower end, power set (6) are arranged on frame (5) right side, and numerical control device (7) is connected to machine intimate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458423U CN201432018Y (en) | 2009-05-14 | 2009-05-14 | Full-hydraulic numerical control four-roll plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200458423U CN201432018Y (en) | 2009-05-14 | 2009-05-14 | Full-hydraulic numerical control four-roll plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432018Y true CN201432018Y (en) | 2010-03-31 |
Family
ID=42050832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200458423U Expired - Fee Related CN201432018Y (en) | 2009-05-14 | 2009-05-14 | Full-hydraulic numerical control four-roll plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432018Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284557A (en) * | 2011-06-08 | 2011-12-21 | 山西太钢不锈钢股份有限公司 | Dynamic judgment method for precision abnormity of winding drum of winding machine |
| CN102375430A (en) * | 2011-10-14 | 2012-03-14 | 江苏科技大学 | Numerical control system of vision type four-roller veneer reeling machine |
| CN102641923A (en) * | 2012-05-07 | 2012-08-22 | 南通恒力重工机械有限公司 | Combination type four-roll plate bending machine support |
-
2009
- 2009-05-14 CN CN2009200458423U patent/CN201432018Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284557A (en) * | 2011-06-08 | 2011-12-21 | 山西太钢不锈钢股份有限公司 | Dynamic judgment method for precision abnormity of winding drum of winding machine |
| CN102284557B (en) * | 2011-06-08 | 2013-05-22 | 山西太钢不锈钢股份有限公司 | Dynamic judgment method for precision abnormity of winding drum of winding machine |
| CN102375430A (en) * | 2011-10-14 | 2012-03-14 | 江苏科技大学 | Numerical control system of vision type four-roller veneer reeling machine |
| CN102641923A (en) * | 2012-05-07 | 2012-08-22 | 南通恒力重工机械有限公司 | Combination type four-roll plate bending machine support |
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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: 20100331 Termination date: 20100514 |