CN204724640U - High-strength plate flattener adjusting device - Google Patents
High-strength plate flattener adjusting device Download PDFInfo
- Publication number
- CN204724640U CN204724640U CN201520416314.XU CN201520416314U CN204724640U CN 204724640 U CN204724640 U CN 204724640U CN 201520416314 U CN201520416314 U CN 201520416314U CN 204724640 U CN204724640 U CN 204724640U
- Authority
- CN
- China
- Prior art keywords
- balladeur train
- roller seat
- frame
- upper roller
- floating connection
- Prior art date
- 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
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
A kind of high-strength plate flattener adjusting device, comprise frame, balladeur train, guiding mechanism, elevating mechanism, floating connection mechanism and upper roller seat, frame be provided with two cover guiding mechanisms, and balladeur train is connected with elevating mechanism in frame by guide rails assembling; Upper roller seat to be arranged on balladeur train and to overlap guiding mechanism be connected respectively by floating connection mechanism with two.This device drives upper roller seat to move by reducing motor and guiding mechanism, balladeur train is driven to move by elevating mechanism, and keep the position of balladeur train motionless, upper roller seat is made to obtain larger amount of floating by floating connection mechanism, improve adjustment amount, both improve the scope of smoothed sheet metal thickness, also ensure that associated components can not be damaged.
Description
Technical field
The utility model relates to the device that a kind of upper straightener roll on sheet metal levelling machine carries out lift adjustment, belongs to levelling machine technical field.
Background technology
Levelling machine is the visual plant that roll bending opens on flat slitting line, it is that metal roll bending steel mill be rolled into carries out uncoiling, smooths, cuts into the complete set of equipments of the smooth plate of Len req and width that roll bending opens flat slitting line, and levelling machine is used for the plate after slitter itemize to flatten.Levelling machine mainly comprises frame, guiding mechanism, balladeur train, upper roller seat and lower roller base; Upper roller seat is provided with straightener roll, lower roller base is provided with lower straightener roll; The upper end of frame is provided with two cover guiding mechanisms, balladeur train is by guide rails assembling in frame, and upper roller seat is arranged on balladeur train, and overlaps guiding mechanism be connected with two, upper roller seat can be elevated with balladeur train, and two cover guiding mechanisms are for adjusting the tilt quantity of the upper straightener roll on upper roller seat; Lower roller base is positioned at the below of roller seat and is fixed on the bottom of frame.
The levelling machine of said structure operationally, need according to the upper gap between straightener roll and lower straightener roll of sheet metal thickness adjustment, and front and back straightener roll will have certain tilt quantity.In the levelling machine of existing structure, upper roller seat and two connections of overlapping guiding mechanism of installing straightener roll are rigidly connected, and do not have amount of floating, adjustment amount is little, fragile associated components.
Summary of the invention
The utility model, for existing levelling machine Problems existing in upper straightener roll lift adjustment, provides the high-strength plate flattener adjusting device that a kind of structure is simple, Adjustment effect is good.
High-strength plate flattener adjusting device of the present utility model, by the following technical solutions:
This device, comprises frame, balladeur train, guiding mechanism, elevating mechanism, floating connection mechanism and upper roller seat, frame is provided with two cover guiding mechanisms, and balladeur train is connected with elevating mechanism in frame by guide rails assembling; Upper roller seat to be arranged on balladeur train and to overlap guiding mechanism be connected respectively by floating connection mechanism with two.
Described guiding mechanism, comprise reducing motor, worm-gear speed reducer, screw mandrel and nut, reducing motor is connected with worm-gear speed reducer, screw mandrel is arranged in the worm gear in worm-gear speed reducer by spline, screw mandrel is connected with rack-mounted nut simultaneously, and the lower end of screw mandrel is connected with upper roller seat by floating connection mechanism.
Described elevating mechanism, comprises pull bar and spring, and lower end and the balladeur train of pull bar link together, and pull bar upper end is stretched out frame and is provided with adjusting nut, and the position on pull bar between balladeur train and frame is provided with spring.
Described floating connection mechanism, comprises link and slide, and link is arranged on roller seat, and slide is arranged in link, is provided with thrust bearing between the upper end of slide and link, is provided with self-aligning thrust roller bearing between the lower end of slide and upper roller seat.
The utility model drives upper roller seat to move by reducing motor and guiding mechanism, balladeur train is driven to move by elevating mechanism, and keep the position of balladeur train motionless, upper roller seat is made to obtain larger amount of floating (also just making the upper straightener roll be arranged on upper roller seat obtain larger amount of floating) by floating connection mechanism, improve adjustment amount, both improve the scope of smoothed sheet metal thickness, also ensure that associated components can not be damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model high-strength plate flattener adjusting device.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of floating connection mechanism in the utility model.
Wherein: 1, frame, 2, worm-gear speed reducer, 3, screw mandrel, 4, nut, 5, floating connection mechanism, 6, upper roller seat, 7, motor, 8, balladeur train, 9, spring, 10, pull bar, 11, universal connecting shaft, 12, slide, 13, self-aligning thrust roller bearing, 14, thrust bearing, 15, link.
Detailed description of the invention
As shown in Figure 1, high-strength plate flattener adjusting device of the present utility model comprises frame 1, balladeur train 8, guiding mechanism, elevating mechanism, floating connection mechanism 5 and upper roller seat 6.Frame is provided with two cover guiding mechanisms (see Fig. 1, left and right is each a set of).Balladeur train 8, and to be connected with elevating mechanism by guide rails assembling in frame 1.Upper roller seat 6 is arranged on balladeur train 8, and is overlapped guiding mechanism be connected by floating connection mechanism 5 and two.
Often overlapping guiding mechanism is the Liang Ge mechanism acting on roller seat 6 both sides respectively adopting same power, comprise reducing motor 7, worm-gear speed reducer 2, screw mandrel 3 and nut 4, reducing motor 7 is connected (see Fig. 2) with two worm-gear speed reducers 2 respectively by universal connecting shaft 11, screw mandrel 3 is arranged in the worm gear in worm-gear speed reducer 2 by spline, screw mandrel 3 is threaded with the nut 4 be arranged in frame 1 simultaneously, and the lower end of screw mandrel 3 is connected with upper roller seat 6 by floating connection mechanism 5.Reducing motor 7 drives worm-gear speed reducer 2 to run by universal connecting shaft 11, and the worm gear in worm-gear speed reducer 2 drives screw mandrel 3 to rotate, and the rotation of screw mandrel 3 is converted to the movement of upper roller seat 6 again by nut 4.
As shown in Figure 2, elevating mechanism comprises pull bar 10 and spring 9, and lower end and the balladeur train 8 of pull bar 10 link together, and frame 1 is stretched out in pull bar 10 upper end, and pull bar 10 is provided with adjusting nut in the upper end of stretching out frame 1.Position on pull bar 10 between balladeur train 8 and frame 1 is provided with spring 9.Rotate adjusting nut, pull bar 10 can be made to drive balladeur train 8 to rise or decline, and eliminate gap under the effect of spring 9, keep the invariant position of balladeur train 8 to move.
As shown in Figure 3, floating connection mechanism 5 comprises link 15 and slide 12, link 15 is arranged on roller seat 6, slide 12 is arranged in link 15, be provided with thrust bearing 14 between the upper end of slide 12 and link 15, between the lower end of slide 12 and upper roller seat 6, be provided with self-aligning thrust roller bearing 13.Slide 12 is connected with the lower end of screw mandrel 3.The floating connection formed by slide 12 and self-aligning thrust roller bearing 13 can make upper roller seat 6 obtain larger amount of floating, also the upper straightener roll be arranged on roller seat 6 is just made to obtain larger amount of floating, improve adjustment amount, both improve the scope of smoothed sheet metal thickness, also ensure that associated components can not be damaged.
Claims (4)
1. a high-strength plate flattener adjusting device, comprise frame, balladeur train, guiding mechanism, elevating mechanism, floating connection mechanism and upper roller seat, it is characterized in that: frame is provided with two cover guiding mechanisms, balladeur train is connected with elevating mechanism in frame by guide rails assembling; Upper roller seat to be arranged on balladeur train and to overlap guiding mechanism be connected respectively by floating connection mechanism with two.
2. high-strength plate flattener adjusting device according to claim 1, it is characterized in that: described guiding mechanism, comprise reducing motor, worm-gear speed reducer, screw mandrel and nut, reducing motor is connected with worm-gear speed reducer, screw mandrel is arranged in the worm gear in worm-gear speed reducer by spline, screw mandrel is connected with rack-mounted nut simultaneously, and the lower end of screw mandrel is connected with upper roller seat by floating connection mechanism.
3. high-strength plate flattener adjusting device according to claim 1, it is characterized in that: described elevating mechanism, comprise pull bar and spring, lower end and the balladeur train of pull bar link together, pull bar upper end is stretched out frame and is provided with adjusting nut, and the position on pull bar between balladeur train and frame is provided with spring.
4. high-strength plate flattener adjusting device according to claim 1, it is characterized in that: described floating connection mechanism, comprise link and slide, link is arranged on roller seat, slide is arranged in link, be provided with thrust bearing between the upper end of slide and link, between the lower end of slide and upper roller seat, be provided with self-aligning thrust roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416314.XU CN204724640U (en) | 2015-06-16 | 2015-06-16 | High-strength plate flattener adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416314.XU CN204724640U (en) | 2015-06-16 | 2015-06-16 | High-strength plate flattener adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724640U true CN204724640U (en) | 2015-10-28 |
Family
ID=54383023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416314.XU Expired - Fee Related CN204724640U (en) | 2015-06-16 | 2015-06-16 | High-strength plate flattener adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207153A (en) * | 2020-10-23 | 2021-01-12 | 济南森峰科技有限公司 | Leveling device and leveling method |
-
2015
- 2015-06-16 CN CN201520416314.XU patent/CN204724640U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207153A (en) * | 2020-10-23 | 2021-01-12 | 济南森峰科技有限公司 | Leveling device and leveling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204747120U (en) | High strength integral type levelling machine | |
| CN201823794U (en) | Roll-type drum machine | |
| CN104525766B (en) | A kind of plate feeding device | |
| CN103084453B (en) | Corrugated plate forming press | |
| CN203599410U (en) | Leveling and feeding machine | |
| CN201735640U (en) | Stretch-bend straightening machine for metal bar stock | |
| CN2894883Y (en) | Rolling-up machine | |
| CN104259205A (en) | Three-roller strip head forming device with pinching function | |
| CN204724640U (en) | High-strength plate flattener adjusting device | |
| CN201981260U (en) | Strip steel acid-cleaning wringing roller equipment and strip steel working space position adjusting device thereof | |
| CN201841191U (en) | Multifunctional four-roller plate rolling machine | |
| CN211386440U (en) | Welded pipe forming and extruding device | |
| CN204182676U (en) | There are the three roller strap head shaped devices pinching function | |
| CN203370821U (en) | Oil cylinder inclined iron adjusting device for supporting work roller side of eighteen-roller mill | |
| CN204321009U (en) | A kind of board pay-off | |
| CN103341493B (en) | The oil cylinder wedge adjusting device of the collateral support of eighteen-high mill working roll | |
| CN203044603U (en) | Roll adjusting device of corrugated plate molding press | |
| CN206567354U (en) | The leveling apparatus of sketch plate with boss | |
| CN105382038B (en) | A kind of milling train and its guide system | |
| CN210358612U (en) | Flat steel transverse curvature straightening and bending machine | |
| CN202824143U (en) | Piercing mill roller adjustment mechanism | |
| CN203862758U (en) | Highway bridge prestress corrugated pipe veneer reeling machine | |
| CN201760474U (en) | Flattening machine for cold-bending deformation of profile | |
| CN204735565U (en) | Adjustable shaping device of levelling machine business turn over material | |
| CN201333470Y (en) | Double-roller-moving type metal strip concave flattener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20210616 |