CN105921561A - Three-roll symmetric plate bending machine - Google Patents
Three-roll symmetric plate bending machine Download PDFInfo
- Publication number
- CN105921561A CN105921561A CN201610295419.3A CN201610295419A CN105921561A CN 105921561 A CN105921561 A CN 105921561A CN 201610295419 A CN201610295419 A CN 201610295419A CN 105921561 A CN105921561 A CN 105921561A
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- Prior art keywords
- roller
- frame
- side roller
- base
- type frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a three-roll symmetric plate bending machine. The innovation point lies in that: the three-roll symmetric plate bending machine comprises an upper roll, side rolls, racks, a base and a drive mechanism. According to the three-roll symmetric plate bending machine, a purpose of expanding an adjustment range between the upper roll and the side rolls is realized through arrangement of the split rack at one side, thus a thickness range of the bent plates of the three-roll symmetric plate bending machine is increased, and the use efficiency of the three-roll symmetric plate bending machine is increased.
Description
Technical field
The present invention relates to veneer reeling machine field, particularly relate to a kind of three roller symmetric plate bending machines.
Background technology
Veneer reeling machine is a kind of process equipment that sheet metal is rolled into required circle, arc or taper, and veneer reeling machine is to utilize 3 principles becoming circle to be operated, and obtains predetermined shape by the relative position between side roller and the upper roller of adjustment veneer reeling machine.
At present, three roller symmetric plate bending machine applied ranges, it has that versatility is wide, processing remained straight edge is little, can automatically location and a feeding to sheet material can complete to roll the advantages such as processing slightly.In existing technology, the employing frame of three roller symmetric plate bending machines is integral structure and causes three roller symmetrical expression adjustable ranges limited, limit the processing thickness of sheet material, thus limit the three roller symmetric plate bending machines range of work to sheet material, it is thus desirable to want a kind of three novel roller symmetric plate bending machines, the sheet material expanding three roller symmetric plate bending machines rolls scope.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of three roller symmetric plate bending machines, it is possible to by the distance between adjusting upper roll and side roller a and side roller b, thus the thickness range rolling sheet material is enlarged, it is achieved roll sheet material.
For solving above-mentioned technical problem, the technical scheme is that a kind of three roller symmetric plate bending machines, its innovative point is: this three rollers symmetric plate bending machine includes: upper roller, side roller, frame, base and drive mechanism；
Described upper roller is thin ends and thick middle cylindrical-shaped structure, and the two ends of upper roller are embedded in frame, round the bearing rotary of the setting in frame；Described side roller includes that side roller a and side roller b, side roller a and side roller b lay respectively at the both sides, lower section of roller, and the two ends of side roller a and side roller b are embedded in frame；
Described frame is separately mounted to the both sides of base, and frame is divided into integral type frame and split type frame, described split type frame to include side roller frame and upper roller frame；The bottom of side roller frame is connected with the upper surface of base by connecting plate, and the upper end of side roller frame has horizontally disposed side roller installing hole；Described upper roller frame is the outer side edges that vertical direction is arranged on side roller frame, roller installing hole is had in the upper end horizontal direction of upper roller frame, the outer side edges of upper roller frame is by being provided with a hydraulic cylinder a, this hydraulic pressure a cylinder bottom end is hingedly connected to the side of split type frame, the inclined shape of hydraulic cylinder a is connected with upper roller frame, and in driving, roller in the vertical direction moves；Described integral type frame is oppositely arranged with split type frame, and the bottom of integral type frame is arranged on base, and integral type frame offers the side roller installing hole contour and coaxial with in split type frame and upper roller installing hole；The bottom being positioned at the upper roller outside integral type frame is provided with a hydraulic cylinder b, and the bottom of hydraulic cylinder b is hingedly connected to the side of integral type frame, and hydraulic cylinder b is that vertical direction is arranged；
Described drive mechanism is arranged on the side of integral type frame and is connected with side roller b respectively at upper roller, side roller a, and in driving, roller, side roller a and side roller b rotate；Described base is rectangular structure, and the part that the both sides of base are connected with frame is I-shaped structure.
Further, described side roller frame and integral type frame are provided with reinforcement when with the connection of base, strengthen the connection between frame and base, increase stability.
Further, the bolt that described frame uses with base is connected and is provided with packing ring and annular gasket, it is to avoid frame is causing transition extruding to damage base with base connected position.
It is an advantage of the current invention that: this three rollers symmetric plate bending machine achieves the upper purpose of adjustable range between roller and side roller of expansion by arranging the split type frame in side, thus add three roller symmetric plate bending machines roll sheet metal thickness scope；Side roller frame and integral type frame are provided with reinforcement when with the connection of base, strengthen the connection between frame and base, increase stability；The bolt that frame uses with base is connected and is provided with packing ring and annular gasket, it is to avoid frame is causing transition extruding to damage base with base connected position.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the front view of three roller symmetric plate bending machines.
Fig. 2 is the side view of three roller symmetric plate bending machines.
Fig. 3 is the top view of three roller symmetric plate bending machines.
As shown in Figure 1 to Figure 3: 1, upper roller；2, side roller；3, frame；31, bearing；32, integral type frame；33, split type frame；331, side roller frame；332, upper roller frame；4, base；5, drive mechanism；6, hydraulic cylinder；7, reinforcement.
Detailed description of the invention
The following examples can make professional and technical personnel that the present invention is more fully understood, but the most therefore limits the present invention among described scope of embodiments.
One three roller symmetric plate bending machine as shown in Figure 1 to Figure 3, this three rollers symmetric plate bending machine includes: upper roller 1, side roller 2, frame 3, base 4 and drive mechanism 5.
Upper roller 1 is thin ends and thick middle cylindrical-shaped structure, and the two ends of upper roller 1 are embedded in frame 3, and the bearing 31 round the setting in frame 3 rotates；Described side roller 2 includes that side roller 2a and side roller 2b, side roller 2a and side roller 2b lay respectively at the both sides, lower section of roller 1, and the two ends of side roller 2a and side roller 2b are embedded in frame 3.
Frame 3 is separately mounted to the both sides of base, and frame is divided into integral type frame 32 and split type frame 33, described split type frame 33 to include side roller frame 331 and upper roller frame 332；The bottom of side roller frame 331 is connected with the upper surface of base 4 by connecting plate, and the upper end of side roller frame 331 has horizontally disposed side roller installing hole；Described upper roller frame 332 is arranged on the outer side edges of side roller frame 331 in vertical direction, roller installing hole is had in the upper end horizontal direction of upper roller frame 332, the outer side edges of upper roller frame 332 is by being provided with a hydraulic cylinder 6a, this hydraulic pressure 6a cylinder bottom end is hingedly connected to the side of split type frame 33, the inclined shape of hydraulic cylinder 6a is connected with upper roller frame 332, and in driving, roller in the vertical direction moves；Described integral type frame 32 is oppositely arranged with split type frame 33, and the bottom of integral type frame 32 is arranged on base 4, and integral type frame 32 offers the side roller installing hole contour and coaxial with in split type frame 33 and upper roller installing hole；The bottom being positioned at the upper roller 1 outside integral type frame 32 is provided with a hydraulic cylinder 6b, and the bottom of hydraulic cylinder 6b is hingedly connected to the side of integral type frame 32, and hydraulic cylinder 6b is that vertical direction is arranged.
Drive mechanism 5 is arranged on the side of integral type frame 32 and is connected with side roller 2b respectively at upper roller 1, side roller 2a, and in driving, roller 1, side roller 2a and side roller 2b rotate；Described base 4 is in rectangular structure, and the part that the both sides of base 4 are connected with frame 3 is I-shaped structure.
Side roller frame 331 and integral type frame 32 are provided with reinforcement 7 when with the connection of base 4, strengthen the connection between frame 3 and base 4, increase stability.
The bolt that frame 3 uses with base 4 is connected and is provided with packing ring and annular gasket, it is to avoid frame 3 is causing transition extruding to damage base 4 with base 4 connected position.
The operation principle of this three rollers symmetric plate bending machine is: determine the distance range of upper roller 1 and side roller 2 according to sheet metal thickness to be processed, rolls requirement by regulating to meet to the distance between upper roller 1 and side roller 2, is then extend in veneer reeling machine by sheet material and roll.
Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a roller symmetric plate bending machine, it is characterised in that: this three rollers symmetric plate bending machine includes: upper roller, side roller, frame, base and drive mechanism；
Described upper roller is thin ends and thick middle cylindrical-shaped structure, and the two ends of upper roller are embedded in frame, round the bearing rotary of the setting in frame；Described side roller includes that side roller a and side roller b, side roller a and side roller b lay respectively at the both sides, lower section of roller, and the two ends of side roller a and side roller b are embedded in frame；
Described frame is separately mounted to the both sides of base, and frame is divided into integral type frame and split type frame, described split type frame to include side roller frame and upper roller frame；The bottom of side roller frame is connected with the upper surface of base by connecting plate, and the upper end of side roller frame has horizontally disposed side roller installing hole；Described upper roller frame is the outer side edges that vertical direction is arranged on side roller frame, roller installing hole is had in the upper end horizontal direction of upper roller frame, the outer side edges of upper roller frame is by being provided with a hydraulic cylinder a, this hydraulic pressure a cylinder bottom end is hingedly connected to the side of split type frame, the inclined shape of hydraulic cylinder a is connected with upper roller frame, and in driving, roller in the vertical direction moves；Described integral type frame is oppositely arranged with split type frame, and the bottom of integral type frame is arranged on base, and integral type frame offers the side roller installing hole contour and coaxial with in split type frame and upper roller installing hole；The bottom being positioned at the upper roller outside integral type frame is provided with a hydraulic cylinder b, and the bottom of hydraulic cylinder b is hingedly connected to the side of integral type frame, and hydraulic cylinder b is that vertical direction is arranged；
Described drive mechanism is arranged on the side of integral type frame and is connected with side roller b respectively at upper roller, side roller a, and in driving, roller, side roller a and side roller b rotate；Described base is rectangular structure, and the part that the both sides of base are connected with frame is I-shaped structure.
A kind of three roller symmetric plate bending machines the most according to claim 1, it is characterised in that: described side roller frame and integral type frame are provided with reinforcement when with the connection of base.
A kind of three roller symmetric plate bending machines the most according to claim 1, it is characterised in that: the bolt that described frame uses with base is connected and is provided with packing ring and annular gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295419.3A CN105921561A (en) | 2016-05-06 | 2016-05-06 | Three-roll symmetric plate bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295419.3A CN105921561A (en) | 2016-05-06 | 2016-05-06 | Three-roll symmetric plate bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921561A true CN105921561A (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295419.3A Pending CN105921561A (en) | 2016-05-06 | 2016-05-06 | Three-roll symmetric plate bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921561A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825145A (en) * | 2017-03-02 | 2017-06-13 | 郑常 | A kind of new upper roller transmission and bascule |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2894884Y (en) * | 2006-05-15 | 2007-05-02 | 辽宁华荣冶金石化设备有限公司 | Three-roll veheer reeling machine |
| RU2336136C2 (en) * | 2006-06-26 | 2008-10-20 | ООО "Славгородский завод КПО" | Roller bending machine |
| CN201783545U (en) * | 2010-09-07 | 2011-04-06 | 泰安市华泰锻压机械有限公司 | Horizontal down-regulated three-roll bending machine |
| CN201832878U (en) * | 2010-10-29 | 2011-05-18 | 瑞士豪斯乐股份有限公司 | Three-roller plate bending machine |
| CN102632115A (en) * | 2011-02-11 | 2012-08-15 | 青岛德固特机械制造有限公司 | Novel three-roll plate bending machine |
| CN103934322A (en) * | 2014-04-22 | 2014-07-23 | 南通超力卷板机制造有限公司 | Three-roller plate rolling machine |
| CN205008442U (en) * | 2015-10-10 | 2016-02-03 | 安徽省航天机床制造股份有限公司 | All -hydraulic veneer reeling machine of NC four rollers of control |
| CN205904266U (en) * | 2016-05-06 | 2017-01-25 | 江苏金泽重型机械有限公司 | Three -roller symmetry formula veneer reeling machine |
-
2016
- 2016-05-06 CN CN201610295419.3A patent/CN105921561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2894884Y (en) * | 2006-05-15 | 2007-05-02 | 辽宁华荣冶金石化设备有限公司 | Three-roll veheer reeling machine |
| RU2336136C2 (en) * | 2006-06-26 | 2008-10-20 | ООО "Славгородский завод КПО" | Roller bending machine |
| CN201783545U (en) * | 2010-09-07 | 2011-04-06 | 泰安市华泰锻压机械有限公司 | Horizontal down-regulated three-roll bending machine |
| CN201832878U (en) * | 2010-10-29 | 2011-05-18 | 瑞士豪斯乐股份有限公司 | Three-roller plate bending machine |
| CN102632115A (en) * | 2011-02-11 | 2012-08-15 | 青岛德固特机械制造有限公司 | Novel three-roll plate bending machine |
| CN103934322A (en) * | 2014-04-22 | 2014-07-23 | 南通超力卷板机制造有限公司 | Three-roller plate rolling machine |
| CN205008442U (en) * | 2015-10-10 | 2016-02-03 | 安徽省航天机床制造股份有限公司 | All -hydraulic veneer reeling machine of NC four rollers of control |
| CN205904266U (en) * | 2016-05-06 | 2017-01-25 | 江苏金泽重型机械有限公司 | Three -roller symmetry formula veneer reeling machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825145A (en) * | 2017-03-02 | 2017-06-13 | 郑常 | A kind of new upper roller transmission and bascule |
| CN106825145B (en) * | 2017-03-02 | 2018-08-28 | 郑常 | A kind of novel upper roller transmission and balancing device |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |