CN107971694A - A kind of rolling device - Google Patents
A kind of rolling device Download PDFInfo
- Publication number
- CN107971694A CN107971694A CN201810043728.0A CN201810043728A CN107971694A CN 107971694 A CN107971694 A CN 107971694A CN 201810043728 A CN201810043728 A CN 201810043728A CN 107971694 A CN107971694 A CN 107971694A
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- Prior art keywords
- rolling
- fixed
- workpiece
- component
- workbench
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Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 154
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
- B23P9/02—Treating or finishing by applying pressure, e.g. knurling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a kind of rolling device, including：Horizontally disposed fixed workbench；First rolling component, the second rolling component and the 3rd rolling component, and for driving the workpiece to pass through the driving device of first rolling surface, the second rolling surface and the 3rd rolling surface.The present invention sets the first rolling component, the second rolling component and the 3rd rolling component, and the bottom surface with workpiece, top surface and contacts side surfaces, and rolled respectively, it is achieved thereby that workpiece integral roll extrusion is molded, solve the problems, such as to run into the prior art.
Description
Technical field
The present invention relates to a kind of rolling device.
Background technology
Rolling is a kind of pressure skin processing, is to utilize rolling tools in the cold plasticity feature of normal temperature state using metal
Apply certain pressure to workpiece surface, workpiece surface metal is produced Plastic Flow, be filled into the indentation trough of original residual
In, and reach the reduction of workpiece surface roughness value.Since rolled coating metal is plastically deformed, make textura epidermoidea's cold hardening and crystalline substance
Grain attenuates, and forms the threadiness of densification, and forms residual stress layer, and hardness and strength improve, so as to improve workpiece surface
Wearability, corrosion resistance and conformability.Rolling is a kind of plastic processing method of no cutting.
In the prior art, when carrying out the roll-in in multiple faces to workpiece, the device without integral roll forming, is all to pass through branch
Rolling forms, and branch's rolling manual request amount is more, and molding structure is not accurate enough, easily produces error.
The content of the invention
It is an object of the invention to provide one kind can realize the molding device of integral roll extrusion.
For this purpose, the present invention uses following technical scheme：
A kind of rolling device, it is characterised in that including：
Horizontally disposed fixed workbench；
The first rolling component being movably arranged on the fixed workbench, the first rolling component, which is equipped with, to be pressed together on
The first rolling surface on the bottom surface of workpiece；
It is movably arranged on the fixed workbench, and positioned at the second rolling group of the top of the described first rolling component
Part, the second rolling component are equipped with the second rolling surface being pressed together on the top surface of the workpiece；
At least provided with two, and the 3rd rolling component being movably arranged on the fixed workbench, the described 3rd
Rolling component is symmetricly set on the both sides of the first rolling component, and the 3rd rolling component, which is equipped with, is pressed together on the workpiece side
The 3rd rolling surface on face；
Driving for driving the workpiece through first rolling surface, the second rolling surface and the 3rd rolling surface fills
Put.
As a further improvement on the present invention：
For the lifting gear for driving the first rolling component and/or the second rolling component to move up and down；
And/or
At least provided with two, and the 3rd rolling components of driving two are respectively used to along vertical with the 3rd rolling surface
Direction movement power set.
As a further improvement on the present invention, the first rolling component includes：
Installed in the first fixed seat of the fixed workbench,
At least two are rotatably connected on the first rolling wheel in the first fixed seat, and first rolling wheel is along same level
Set, and bottom surface of its outer surface for being pressed together on the workpiece.
As a further improvement on the present invention, the second rolling component includes：
The second fixed seat on the fixed workbench；
The second rolling wheel in the second fixed seat of at least one rotation connection, the outer surface of second rolling wheel is pressed together on
On the top surface of the workpiece.
As a further improvement on the present invention, the driving device is motor,
It is used to drive second rolling wheel to rotate；Or
For driving the rotation of the first rolling wheel described at least one of which, by that can pass between first rolling wheel
The transmission connection piece connection of torque delivery.
As a further improvement on the present invention, the 3rd rolling component includes：
The 3rd fixed seat being fixed on the fixed workbench；
It is rotatably connected on the 3rd rolling wheel of the 3rd fixed seat, the outer surface of the 3rd rolling wheel is pressed together on described
On the side of workpiece.
As a further improvement on the present invention, second fixed seat further includes：
The second fixed pedestal being fixedly connected on the fixed workbench；
The second active connecting base of second rolling wheel is rotatably connected to, second active connecting base by setting vertically
Second put is slidably connected axis, the underface being slidably connected at the top of second fixed pedestal；
The second flexible member being vertically arranged, second flexible member is fixed at the top of second fixed pedestal and institute
State between the second active connecting base.
As a further improvement on the present invention,
3rd fixed seat further includes the 3rd fixed pedestal being fixed on the fixed workbench；
It is rotatably connected to the 3rd active connecting base of the 3rd rolling wheel；And
Its top is connected on the 3rd fixed pedestal, its bottom is connected to the 3rd on the 3rd active connecting base
Be slidably connected axis, and the described 3rd is slidably connected, and axis is vertical with the 3rd rolling surface, and the 3rd active connecting base passes through described
3rd axis that is slidably connected is slidably connected with the 3rd fixed pedestal；
It is connected to the 3rd fixed pedestal and the 3rd the 3rd buffer element being slidably connected between axis, the 3rd buffering
Element is connected with the described 3rd axis that is slidably connected.
As a further improvement on the present invention, the power set include：
Rotation axis on the 3rd fixed pedestal is rotatably connected on, external screw thread is provided with the rotation axis；
The rotating nuts being fixed on the 3rd active connecting base, the rotating nuts connect with the rotation axle thread
Connect.
As a further improvement on the present invention, auxiliary locator is additionally provided with the fixed workbench, it includes：
The 4th fixed pedestal being fixed on the fixed workbench；And
The roller bearing being rotatably connected on the 4th fixed pedestal, the roller bearing are used to contact with the workpiece portion, its
Support for the workpiece in the vertical direction.
Beneficial effects of the present invention are that the present invention sets the first rolling component, the second rolling component and the 3rd rolling component,
Bottom surface with workpiece, top surface and contacts side surfaces respectively, and rolled, it is achieved thereby that workpiece integral roll extrusion is molded, effectively
Solve the problems, such as to run into the prior art.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the front view of the present invention.
In figure：2- fixes workbench；4- first rolls component；The first rolling surfaces of 5-；6- second rolls component；7- second
Rolling surface；8- the 3rd rolls component；The 3rd rolling surfaces of 9-；The first fixed seats of 10-；The first rolling wheels of 12-；14- second is fixed
Seat；The second rolling wheels of 16-；The 3rd fixed seats of 18-；The second fixed pedestals of 20-；The second active connecting bases of 22-；The elasticity of 24- second
Element；The 3rd fixed pedestals of 26-；The 3rd active connecting bases of 28-；30- the 3rd is slidably connected axis；The 3rd buffer elements of 34-；36-
Rotation axis；38- rotating nuts；40- auxiliary locators；The 4th fixed pedestals of 42-；44- roller bearings.
Embodiment
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1 to 2, the present invention includes：
Horizontally disposed fixed workbench 2；
The first rolling component 4 being movably arranged on the fixed workbench 2, the first rolling component 4 are equipped with pressure
Close the first rolling surface 5 on the bottom surface of workpiece；
It is movably arranged on the fixed workbench 2, and positioned at the second rolling of the top of the described first rolling component 4
Component 6, the second rolling component 6 are equipped with the second rolling surface 7 being pressed together on the top surface of the workpiece；
At least provided with two, and the 3rd rolling component 8 being movably arranged on the fixed workbench 2, described the
Three rolling components 8 are symmetricly set on the both sides of the first rolling component 4, and the 3rd rolling component 8 is described equipped with being pressed together on
The 3rd rolling surface 9 in side surface of workpiece；
For driving the workpiece to pass through the driving of first rolling surface 5, the second rolling surface 7 and the 3rd rolling surface 9
Device.
The present invention set first rolling component 4, second roll component 6 and the 3rd roll component 8, respectively with the bottom of workpiece
Face, top surface and contacts side surfaces, and rolled, it is achieved thereby that workpiece integral roll extrusion is molded, efficiently solve the prior art
In the problem of running into.
As a further improvement on the present invention：
For the lifting gear for driving the first rolling component 4 and/or the second rolling component 6 to move up and down；
And/or
At least provided with two, and it is respectively used to the 3rd rolling component 8 of driving two and hangs down along with the 3rd rolling surface 9
The power set of straight direction movement.
Second rolling component 6 and the 3rd rolls component 8 and is respectively equipped with lifting gear and power set, for according to workpiece
Size is adjusted, and equipment is had higher versatility.
As a further improvement on the present invention, the first rolling component 4 includes：
Installed in the first fixed seat 10 of the fixed workbench 2,
At least two are rotatably connected on the first rolling wheel 12 in the first fixed seat 10, and first rolling wheel 12 is along same
Horizontal plane is set, and bottom surface of its outer surface for being pressed together on the workpiece.
Multiple first rolling wheels 12 are set to roll workpiece, its contact area length, stress equalization, has preferable rolling
Press effect.
As a further improvement on the present invention, the second rolling component 6 includes：
The second fixed seat 14 on the fixed workbench 2；
The second rolling wheel 16 in the second fixed seat 14 of at least one rotation connection, the appearance of second rolling wheel 16
Face is pressed together on the top surface of the workpiece.
The top and bottom for coordinating workpiece by the second rolling wheel 16 and the first rolling wheel 12 produce phase in rolling
The pressure answered.
As a further improvement on the present invention, the driving device is motor,
It is used to drive second rolling wheel 16 to rotate；Or
For driving the rotation of the first rolling wheel 12 described at least one of which, pass through between first rolling wheel 12
The transmission connection piece connection of moment of torsion can be transmitted.
Driving the second rolling wheel 16 by motor, either the first rolling wheel 12 is rotated by the first rolling wheel 12 or the
Frictional force between two rolling wheels 16 and workpiece, realizes the movement of workpiece.
As a further improvement on the present invention, the 3rd rolling component 8 includes：
The 3rd fixed seat 18 being fixed on the fixed workbench 2；
The 3rd rolling wheel of the 3rd fixed seat 18 is rotatably connected on, the outer surface of the 3rd rolling wheel is pressed together on institute
State on the side of workpiece.
The side of workpiece is rolled using the 3rd rolling wheel, its pressure stability, and is applied uniform.
As a further improvement on the present invention, second fixed seat 14 further includes：
The second fixed pedestal 20 being fixedly connected on the fixed workbench 2；
The second active connecting base 22 of second rolling wheel 16 is rotatably connected to, second active connecting base 22 passes through
Second be vertically arranged is slidably connected axis, is slidably connected at the underface at the top of the second fixed pedestal 20；
The second flexible member 24 being vertically arranged, second flexible member 24 are fixed on second fixed pedestal 20 and push up
Between portion and second active connecting base 22.
Second flexible member 24 is set, can be by part power when the pressure between workpiece and the second rolling wheel 16 is excessive
It is discharged in the second flexible member 24, prevents the excessive defective work piece of pressure.
As a further improvement on the present invention,
3rd fixed seat 18 further includes the 3rd fixed pedestal 26 being fixed on the fixed workbench 2；
It is rotatably connected to the 3rd active connecting base 28 of the 3rd rolling wheel；And
Its top is connected on the 3rd fixed pedestal 26, its bottom is connected on the 3rd active connecting base 28
3rd is slidably connected axis 30, and the described 3rd is slidably connected, and axis 30 is vertical with the 3rd rolling surface 9, and the described 3rd is flexibly connected
Seat 28 is slidably connected by the described 3rd axis 30 that is slidably connected with the 3rd fixed pedestal 26；
The 3rd buffer element 34 that the 3rd fixed pedestal 26 and the 3rd is slidably connected between axis 30 is connected to, it is described
3rd buffer element 34 is connected with the described 3rd axis 30 that is slidably connected.
Equally, the 3rd flexible member is set, can be by part power when the pressure between workpiece and the 3rd rolling wheel is excessive
It is discharged in the 3rd flexible member, prevents the excessive defective work piece of pressure.
As a further improvement on the present invention, the power set include：
Rotation axis 36 on the 3rd fixed pedestal 26 is rotatably connected on, external screw thread is provided with the rotation axis 36；
The rotating nuts 38 being fixed on the 3rd active connecting base 28, the rotating nuts 38 and the rotation axis 36
It is threadedly coupled.
Rotation axis 36 and rotating nuts 38 are set, by adjusting rotation axis 36, the 3rd rolling wheel and workpiece can be changed
Position so that equipment can be used in the workpiece of sizes.
As a further improvement on the present invention, auxiliary locator 40 is additionally provided with the fixed workbench 2, it is wrapped
Include：
The 4th fixed pedestal 42 being fixed on the fixed workbench 2；And
The roller bearing 44 being rotatably connected on the 4th fixed pedestal 42, the roller bearing 44 are used to connect with the workpiece portion
Touch, it is used for the support of the workpiece in the vertical direction.
Auxiliary locator 40 is set, for Auxiliary support of the workpiece in perpendicular and positioning.
Above in association with the specific embodiment technical principle that the invention has been described.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
- A kind of 1. rolling device, it is characterised in that including：Horizontally disposed fixed workbench (2)；The first rolling component (4) being movably arranged on the fixed workbench (2), the first rolling component (4) are equipped with The first rolling surface (5) being pressed together on the bottom surface of workpiece；It is movably arranged on the fixed workbench (2), and positioned at the second rolling of the top of the described first rolling component (4) Component (6), the second rolling component (6) are equipped with the second rolling surface (7) being pressed together on the top surface of the workpiece；At least provided with two, and the 3rd rolling component (8) being movably arranged on the fixed workbench (2), described the Three rolling components (8) are symmetricly set on the both sides of the first rolling component (4), and the 3rd rolling component (8) is equipped with pressing The 3rd rolling surface (9) in the side surface of workpiece；For driving the workpiece to pass through the drive of first rolling surface (5), the second rolling surface (7) and the 3rd rolling surface (9) Dynamic device.
- 2. a kind of rolling device according to claim 1, it is characterised in that further include：For the lifting gear for driving the first rolling component (4) and/or the second rolling component (6) to move up and down；And/orAt least provided with two, and it is respectively used to the 3rd rolling component (8) of driving two and hangs down along with the 3rd rolling surface (9) The power set of straight direction movement.
- 3. a kind of rolling device according to claim 2, it is characterised in that the first rolling component (4) includes：Installed in the first fixed seat (10) of the fixed workbench (2),At least two are rotatably connected on the first rolling wheel (12) in the first fixed seat (10), and first rolling wheel (12) is along same One horizontal plane is set, and bottom surface of its outer surface for being pressed together on the workpiece.
- 4. a kind of rolling device according to claim 3, it is characterised in that the second rolling component (4) includes：The second fixed seat (14) on the fixed workbench (2)；The second rolling wheel (16) in the second fixed seat of at least one rotation connection (14), the appearance of second rolling wheel (16) Face is pressed together on the top surface of the workpiece.
- A kind of 5. rolling device according to claim 4, it is characterised in that the driving device is motor,It is used to drive second rolling wheel (16) to rotate；OrFor driving the rotation of the first rolling wheel (12) described at least one of which, pass through energy between first rolling wheel (12) Enough transmit the transmission connection piece connection of moment of torsion.
- 6. a kind of rolling device according to claim 5, it is characterised in that the 3rd rolling component (8) includes：The 3rd fixed seat (18) being fixed on the fixed workbench (2)；It is rotatably connected on the 3rd rolling wheel of the 3rd fixed seat (18), the outer surface of the 3rd rolling wheel is pressed together on described On the side of workpiece.
- 7. a kind of rolling device according to claim 6, it is characterised in that second fixed seat (14) further includes：The second fixed pedestal (20) being fixedly connected on the fixed workbench (2)；The second active connecting base (22) of second rolling wheel (16) is rotatably connected to, second active connecting base (22) is logical Cross second be vertically arranged to be slidably connected axis, the underface being slidably connected at the top of second fixed pedestal (20)；The second flexible member (24) being vertically arranged, second flexible member (24) are fixed on second fixed pedestal (20) Between top and second active connecting base (22).
- A kind of 8. rolling device according to claim 7, it is characterised in that3rd fixed seat (18) further includes the 3rd fixed pedestal (26) being fixed on the fixed workbench (2)；It is rotatably connected to the 3rd active connecting base (28) of the 3rd rolling wheel；AndIts top is connected on the 3rd fixed pedestal (26), its bottom is connected on the 3rd active connecting base (28) 3rd is slidably connected axis (30), and the described 3rd axis (30) that is slidably connected is vertical with the 3rd rolling surface (9), the 3rd activity Connecting seat (28) is slidably connected by the described 3rd axis (30) that is slidably connected with the 3rd fixed pedestal (26)；The 3rd fixed pedestal (26) and the 3rd the 3rd buffer element (34) being slidably connected between axis (30) are connected to, it is described 3rd buffer element (34) is connected with the described 3rd axis (30) that is slidably connected.
- 9. a kind of rolling device according to claim 8, it is characterised in that the power set include：Rotation axis (36) on the 3rd fixed pedestal (26) is rotatably connected on, external screw thread is provided with the rotation axis (36)；The rotating nuts (38) being fixed on the 3rd active connecting base (28), the rotating nuts (38) and the rotation axis (36) it is threadedly coupled.
- 10. a kind of rolling device according to claim 9, it is characterised in that be additionally provided with the fixed workbench (2) auxiliary Positioner (40) is helped, it includes：The 4th fixed pedestal (42) being fixed on the fixed workbench (2)；AndThe roller bearing (44) being rotatably connected on the 4th fixed pedestal (42), the roller bearing (44) are used for and the workpiece portion Contact, it is used for the support of the workpiece in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043728.0A CN107971694B (en) | 2018-01-17 | 2018-01-17 | Rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043728.0A CN107971694B (en) | 2018-01-17 | 2018-01-17 | Rolling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107971694A true CN107971694A (en) | 2018-05-01 |
| CN107971694B CN107971694B (en) | 2024-06-07 |
Family
ID=62005983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810043728.0A Active CN107971694B (en) | 2018-01-17 | 2018-01-17 | Rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107971694B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH336042A (en) * | 1955-12-14 | 1959-02-15 | Haeusler Christian | Round bending machine |
| JPH0929342A (en) * | 1995-07-19 | 1997-02-04 | Nakata Seisakusho:Kk | Finpass forming device for resistance welded tube |
| CN201070644Y (en) * | 2007-05-22 | 2008-06-11 | 上海联能机电有限公司 | Automatic four-shaft plate rolling device |
| CN201505799U (en) * | 2009-08-25 | 2010-06-16 | 福州南配活塞销有限公司 | Piston pin excircle chamfering roll processing device |
| CN201862654U (en) * | 2010-11-23 | 2011-06-15 | 大连三高科技发展有限公司 | Extra-large-diameter longitudinal welded pipe forming unit |
| US20130247366A1 (en) * | 2010-11-29 | 2013-09-26 | Toyota Jidosha Kabushiki Kaisha | Roller hemming device |
| CN203853754U (en) * | 2014-05-15 | 2014-10-01 | 潘泳琛 | Roller press for heat-insulation section bars of broken bridges |
| CN208083783U (en) * | 2018-01-17 | 2018-11-13 | 昆山威典电子有限公司 | A kind of rolling device |
-
2018
- 2018-01-17 CN CN201810043728.0A patent/CN107971694B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH336042A (en) * | 1955-12-14 | 1959-02-15 | Haeusler Christian | Round bending machine |
| JPH0929342A (en) * | 1995-07-19 | 1997-02-04 | Nakata Seisakusho:Kk | Finpass forming device for resistance welded tube |
| CN201070644Y (en) * | 2007-05-22 | 2008-06-11 | 上海联能机电有限公司 | Automatic four-shaft plate rolling device |
| CN201505799U (en) * | 2009-08-25 | 2010-06-16 | 福州南配活塞销有限公司 | Piston pin excircle chamfering roll processing device |
| CN201862654U (en) * | 2010-11-23 | 2011-06-15 | 大连三高科技发展有限公司 | Extra-large-diameter longitudinal welded pipe forming unit |
| US20130247366A1 (en) * | 2010-11-29 | 2013-09-26 | Toyota Jidosha Kabushiki Kaisha | Roller hemming device |
| CN203853754U (en) * | 2014-05-15 | 2014-10-01 | 潘泳琛 | Roller press for heat-insulation section bars of broken bridges |
| CN208083783U (en) * | 2018-01-17 | 2018-11-13 | 昆山威典电子有限公司 | A kind of rolling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107971694B (en) | 2024-06-07 |
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