CN206824423U - Metal roll bending five-roll machine - Google Patents
Metal roll bending five-roll machine Download PDFInfo
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- CN206824423U CN206824423U CN201720570683.3U CN201720570683U CN206824423U CN 206824423 U CN206824423 U CN 206824423U CN 201720570683 U CN201720570683 U CN 201720570683U CN 206824423 U CN206824423 U CN 206824423U
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- roll
- sliding panel
- frame
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- drive mechanism
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- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The utility model discloses a kind of metal roll bending five-roll machine, aim to provide it is a kind of have the both ends of smoothing roll are synchronously pushed, the metal roll bending five-roll machine for the advantages of balancing smoothing roll pressure at two ends, its drip irrigation device is, the both ends of the upper straightening roll are provided with sliding panel, sliding panel is slidably connected in frame, and frame is provided with drive mechanism, for promoting sliding panel to be slid along vertical direction;Governor motion is additionally provided between drive mechanism and upper straightening roll, for active force caused by drive mechanism to be distributed on into upper straightening roll both ends, governor motion is fixed with sliding panel, the spacing between upper straightening roll and lower smoothing roll can be changed, active force caused by drive mechanism can also be disperseed, enable active force stepless action on sliding panel, the pressure at two ends of smoothing roll can so balanced, it is set synchronously to push, personnel easy to operation adjust spacing.
Description
Technical field
Steel equipment for straightening field is the utility model is related to, more particularly to a kind of metal roll bending five-roll machine.
Background technology
Straightener is the equipment aligned to shape, bar, tubing, wire rod etc., and straightener passes through smoothing roll pair
Bar etc., which carries out extruding, makes it change linearity.Typically there are two row's smoothing rolls, quantity.Also there is two-roll straightening machine, by two
Roller(Middle indent, hyperbola roller)Angle change the material of different-diameter is aligned.
The main Types of straightener have gag straightener, balance rolling straightener, footwear rolling straightener, rotation recurvation straightener.
Hot-rolled coil is using slab as raw material, by roughing mills and mm finishing mill unit strip is made after heated.From finish rolling most
The hot steel band that latter rolling mill comes out is rolled into steel coil strip, the steel band after cooling by section cooling to design temperature by coiling machine
Volume, according to the different demands of user, it is process by different finishing lines and is produced for steel plate, smooth volume and rip cutting steel band
Product.
Hot-rolled coil needs to carry out to apply it enough tension force before feeding winding makes its smooth, general at present to use pressure
Power straightener, traditional damping position pressing plate add felt to be depressed by oil cylinder, form tension force, are easy to winding function to furl finished product
Tightly.But general carbon plate there is rough surface to have iron barge even also various burrs the defects of, the felt plank of compression can be produced
Raw damage, therefore people apply tension force using five-roll machine to sheet material.
At present, the Chinese patent of Application No. 200920254362.8 discloses a kind of five-roll metal plate and strip straightening machine, it
Smoothing roll, backing roll and screwdown gear including actuating unit and in frame.It is characterized in that roll system structure is
Two upper straightening rolls and three lower smoothing rolls are in staggered along rolling centerline, the interposition on two upper straightening rolls
Put the top backing up roll for being provided with a diameter of 3~5 times of a roller diameter of aligning.Among three lower smoothing rolls below smoothing roll
The lower support roll of one a diameter of 3~5 times of roller diameter of aligning is installed.
This five-roll metal plate and strip straightening machine is although simple in construction, and volume and weight is small, but due to its screwdown gear
Oil cylinder is only through to push smoothing roll, and the length of smoothing roll is larger, oil cylinder is arranged on the both ends of smoothing roll, it is difficult to will aligning
Roller synchronously pushes, and easily causes the uneven situation of smoothing roll pressure at two ends.
Utility model content
The purpose of this utility model is to provide a kind of metal roll bending five-roll machine, and it has the both ends of smoothing roll are same
Step pushes, balance smoothing roll pressure at two ends the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of metal roll bending five-roll machine, including frame, some upper straightening rolls being rotatably connected in frame and
Lower smoothing roll, the both ends of the upper straightening roll are provided with sliding panel, and sliding panel is slidably connected in frame, and frame is provided with driving machine
Structure, for promoting sliding panel to be slid along vertical direction;Governor motion is additionally provided between drive mechanism and upper straightening roll, for inciting somebody to action
Active force caused by drive mechanism is distributed on upper straightening roll both ends, and governor motion is fixed with sliding panel.
By using above-mentioned technical proposal, because the species of metal roll bending, thickness are different, operating personnel, which need to adjust, to be rectified
Directly the spacing between roller and lower smoothing roll is to be adapted to various metal roll bendings, and operating personnel start drive mechanism, and drive mechanism is cunning
Dynamic plate applies active force, drives sliding panel to slide up and down, because upper straightening roll is connected on sliding panel, when sliding panel slides just
It can be slid up and down with upper straightening roll, to change the spacing between upper straightening roll and lower smoothing roll, governor motion will can drive
Active force caused by motivation structure disperses, and active force stepless action is so made the both ends of smoothing roll on sliding panel
Pressure balance, it is set synchronously to push, personnel easy to operation adjust spacing.
Further set:The drive mechanism includes drive cylinder, and the output shaft of drive cylinder is hinged on sliding panel, drives
Dynamic oil cylinder is symmetrically arranged with two on the center line of sliding panel, and all drive cylinders are controlled by same oil circuit.
By using above-mentioned technical proposal, the output shaft activity of drive cylinder, it becomes possible to slid up and down with sliding panel, and
All drive cylinders control by same oil circuit, operating personnel can by same oil circuit be all drive cylinders apply together or
Withdraw pressure, it becomes possible to the stationarity of oil cylinder synchronous movement, to a certain extent maintenance sliding panel mass activity.
Further set:The governor motion includes being rotatably connected on the adjustment gear at sliding panel both ends and is fixed on frame
The adjusting gear rack of upper correspondence position, adjustment gear engage setting with adjusting gear rack.
By using above-mentioned technical proposal, adjustment gear engages setting with adjusting gear rack, when sliding panel activity, driving machine
The active force that structure applies is transferred on iron outstanding person's gear at sliding panel both ends after reaching sliding panel, due to adjustment gear and adjusting gear rack
Engagement, the active force that sliding panel applies can be dispersed in the adjustment gear and adjusting gear rack of both sides, make its synchronous movement, from
And reach the purpose for driving smoothing roll synchronization-sliding.
Further set:The both sides of the sliding panel are rotatably connected to guide-in roller and outlet roller, adjustment gear difference respectively
It is rotatably connected on guide-in roller and outlet roller.
By using above-mentioned technical proposal, metal roll bending can be raised to certain altitude by guide-in roller, can be more
Smoothly enter in straightener and be processed, and the metal roll bending after processing can more accurately enter in the presence of outlet roller
Next unit, adjustment gear are rotatably connected on the position that can determine adjustment gear on guide-in roller and outlet roller relatively, protected respectively
Demonstrate,prove the stability of adjustment gear activity.
Further set:Driving plate that the drive mechanism includes being slidably connected in frame, penetrate driving plate center and set
The driving leading screw put and the motor being fixed in frame, driving worm screw is fixed with the output shaft of motor, drives silk
The correspondence position of thick stick is provided with the driving worm gear set with driving worm engaging.
By using above-mentioned technical proposal, the output shaft of motor with driving worm screw activity, driving worm screw drive with
Engagement driving worm gear rotation, due to driving worm gear be fixed on driving leading screw on, so drive leading screw rotation, in the work of screw thread
It can just be slid with lower with driving plate, so as to which active force is transferred on governor motion, and drive leading screw through driving plate
It is centrally disposed, therefore driving plate power can be given from centre position, driving force is disperseed to a certain extent, reaching makes aligning
The purpose of roller synchronous movement.
Further set:The governor motion includes adjustable plate, and the corner of adjustable plate is fixed on driving by adjusting rod
Plate corner and sliding panel both ends, adjustable plate are slidably connected in frame.
By using above-mentioned technical proposal, drive mechanism can just be passed power with driving plate activity by adjusting rod
Adjustable plate and sliding panel are passed, so as to be slid with sliding panel and smoothing roll, to adjust the spacing between smoothing roll.
Further set:The frame is provided with chute, and sliding panel is embedded in chute, driving leading screw be located at driving plate and
Restraining position ring block is fixed in one end of adjustable plate.
By using above-mentioned technical proposal, sliding panel is embedded in chute, and drive mechanism can slide with sliding panel, and
The setting of spacing ring can prevent from driving leading screw to depart from driving plate, the distance that limitation driving plate glides and risen.
Further set:The side of the frame top discharge is rotatably connected to stock guide, stock guide be connected with frame one
Side is rotatably connected to deflector roll.
By using above-mentioned technical proposal, after metal rolling machining, can be exported along the direction of stock guide, the work of deflector roll
With being to be defined the outgoing position of metal roll bending, prevent that direction shifts when metal roll bending from exporting.
Further set:Regulation cylinder is hinged with the frame, the output shaft for adjusting cylinder is hinged on stock guide direction
The side that ground is set.
By using above-mentioned technical proposal, adjusting the output shaft activity of cylinder can just drive stock guide to rotate, and change is led
Angle between flitch and frame, outbound course of the guiding metal roll bending on stock guide, guides metal roll bending so as to reach
To the purpose of diverse location.
Preferably, the frame is provided with fixed plate, lower smoothing roll is rotatably connected in fixed plate, and provided with three,
The position of corresponding lower smoothing roll is provided with engaging groove on sliding panel, and fixed plate correspondence position is provided with the projection being adapted to engaging groove.
By using above-mentioned technical proposal, the cooperation of engaging groove and projection can make to coordinate between sliding panel and fixed plate
It is even closer and accurate, make operating personnel more conveniently adjusted, reach good using effect.
In summary, the utility model has the advantages that:
The spacing between upper straightening roll and lower smoothing roll can be changed, additionally it is possible to by active force caused by drive mechanism point
Dissipate, enable active force stepless action on sliding panel, the pressure at two ends of smoothing roll can so balanced, makes under its synchronization
Pressure, personnel easy to operation adjust spacing.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the schematic diagram for being used for vision-control cylinder in embodiment 1;
Fig. 3 is the structural representation of embodiment 2.
In figure, 1, frame;11st, upper straightening roll;12nd, lower smoothing roll;13rd, sliding panel;131st, engaging groove;14th, guide-in roller;
15th, outlet roller;16th, stock guide;17th, deflector roll;18th, fixed plate;181st, projection;19th, vertical rod;2nd, drive mechanism;21st, driving oil
Cylinder;22nd, driving plate;23rd, leading screw is driven;231st, spacing ring;24th, motor;25th, worm screw is driven;26th, worm gear is driven;3rd, adjust
Save mechanism;31st, adjustment gear;32nd, adjusting gear rack;33rd, adjustable plate;34th, adjusting rod;4th, cylinder is adjusted.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:A kind of metal roll bending five-roll machine, as shown in figure 1, it includes the frame 1 of bottom, frame 1 is whole
Body is set in cuboid, is respectively and fixedly provided with vertical rod 19 on the corner of the top surface of frame 1, four vertical rods 19 are arranged in parallel, before frame 1
One piece of sliding panel 13 is slidably connected between two vertical rods 19 in side, the rear correspondence position of frame 1 is arranged with same slip in parallel
Plate 13, two upper straightening rolls 11 are rotatably connected between two pieces of sliding panels 13.
As depicted in figs. 1 and 2, the frame 1 of the lower section of upper straightening roll 11 is provided with fixed plate 18, is rotatablely connected in fixed plate 18
There are three lower smoothing rolls 12, upper straightening roll 11 is identical with lower smoothing roll 12.It is wrong between upper straightening roll 11 and lower smoothing roll 12
Position is set, and two upper straightening rolls 11 are additionally provided with drive mechanism 2 between the gap that three lower smoothing rolls 12 are formed in frame 1
With governor motion 3, drive mechanism 2 can be that sliding panel 13 provides power, make lower sliding thereon, governor motion 3 can be by drive mechanism 2
Caused power is uniformly applied on sliding panel 13, its both ends is slid up and down at a same speed.
As depicted in figs. 1 and 2, the position of corresponding three lower smoothing rolls 12 is provided with engaging groove 131, fixed plate on sliding panel 13
The position of 18 corresponding three lower smoothing rolls 12 is provided with projection 181, and projection 181 is used cooperatively with engaging groove 131, when sliding panel 13 is slided
When moving to certain altitude, the cooperation of engaging groove 131 and projection 181 can be such that fixed plate 18 and the horizontal cooperation of sliding panel 13 more steps up
Close and position is more accurate, and can fix the horizontal level between upper straightening roll 11 and lower smoothing roll 12.
As depicted in figs. 1 and 2, the right side of sliding panel 13 is rotatably connected to outlet roller 15, and the left pivot movement of sliding panel 13 connects
It is connected to guide-in roller 14.The diameter of outlet roller 15 is maximum, and the diameter of upper straightening roll 11 takes second place, and the diameter of guide-in roller 14 is minimum, metal
Coiled material enters between upper straightening roll 11 and lower smoothing roll 12 from guide-in roller 14, then outwardly exported by outlet roller 15.
As depicted in figs. 1 and 2, frame 1 is located at the side of outlet roller 15 and is provided with stock guide 16, and the side of stock guide 16, which rotates, to be connected
It is connected in frame 1, the side that stock guide 16 is located in frame 1 is also rotatably connected to deflector roll 17, by the metallic coil of outlet roller 15
Plate can outwards be pushed by deflector roll 17 and stock guide 16, and the bottom of frame 1 is additionally provided with regulation cylinder 4, the body hinge of regulation cylinder 4
It is connected in frame 1, the output shaft of regulation cylinder 4 is hinged on the bottom of stock guide 16, and the output shaft activity of regulation cylinder 4 just can
Drive stock guide 16 to rotate, change the angle between stock guide 16 and horizontal plane.
As depicted in figs. 1 and 2, drive mechanism 2 includes drive cylinder 21, and drive cylinder 21 is fixed on the top of frame 1, its
Output shaft is hinged on sliding panel 13, and two drive cylinders 21 are provided with every piece of sliding panel 13, and two drive cylinders 21 are located at
The both ends of sliding panel 13, drive cylinder 21 1 share four, are controlled by same oil circuit, and operating personnel can pass through
The output shaft activity of oil circuit control drive cylinder 21, so as to drive the both ends synchronous slide of two pieces of sliding panels 13.
As shown in Fig. 2 governor motion 3 includes the adjusting gear rack 32 being fixed in vertical rod 19, outlet roller 15 and guide-in roller 14
Both ends on be rotatably connected to adjustment gear 31, adjustment gear 31 engages setting with adjusting gear rack 32, when sliding panel about 13 it is living
When dynamic, the thrust of drive mechanism 2 can be dispersed on sliding panel 13 by the cooperation of adjustment gear 31 and adjusting gear rack 32, to promote
The both ends synchronous slide of sliding panel 13.
Embodiment 2:A kind of metal roll bending five-roll machine, is with the difference of embodiment 1, as shown in figure 3, driving
Motivation structure 2 includes rectangular driving plate 22, and the sliding of driving plate 22 is connected in frame 1, and the top of frame 1 is provided with motor
24, motor 24 is set parallel to horizontal plane, and driving worm screw 25 is fixed with the output shaft of motor 24, driving plate 22
Middle is provided with driving leading screw 23, and driving leading screw 23 penetrates driving plate 22 and set, and is threadedly coupled with driving plate 22, drives
Driving worm gear 26 is fixed with leading screw 23, driving worm gear 26 engages setting with driving worm screw 25.
As shown in figure 3, slidably connect adjustable plate 33, the upper and lower surface of adjustable plate 33 in the frame 1 of the lower section of driving plate 22
Adjusting rod 34 is equipped with, adjusting rod 34 connects driving plate 22, adjustable plate 33 and sliding panel 13, and the lower end of driving leading screw 23 is fixed
Restraining position ring block 231, when driving leading screw 23 to rotate, with driving plate 22, adjustable plate 33 and it can just be slided in the presence of screw thread
Plate 13 moves, so as to upper straightening roll 11 and the lower synchronizing moving of smoothing roll 12.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of metal roll bending five-roll machine, including frame (1), some upper alignings being rotatably connected in frame (1)
Roller (11) and lower smoothing roll (12), it is characterised in that:The both ends of the upper straightening roll (11) are provided with sliding panel (13), sliding panel
(13) it is slidably connected in frame (1), frame (1) is provided with drive mechanism (2), for promoting sliding panel (13) along Vertical Square
To sliding;Governor motion (3) is additionally provided between drive mechanism (2) and upper straightening roll (11), for by caused by drive mechanism (2)
Active force is distributed on upper straightening roll (11) both ends, and governor motion (3) is fixed with sliding panel (13).
2. metal roll bending five-roll machine according to claim 1, it is characterised in that:The drive mechanism (2) includes
Drive cylinder (21), the output shaft of drive cylinder (21) are hinged on sliding panel (13), and drive cylinder (21) is on sliding panel
(13) center line is symmetrically arranged with two, and all drive cylinders (21) are controlled by same oil circuit.
3. metal roll bending five-roll machine according to claim 2, it is characterised in that:The governor motion (3) includes
It is rotatably connected on the adjustment gear (31) at sliding panel (13) both ends and is fixed on the adjusting gear rack of correspondence position in frame (1)
(32), adjustment gear (31) engages setting with adjusting gear rack (32).
4. metal roll bending five-roll machine according to claim 3, it is characterised in that:The both sides of the sliding panel (13)
Guide-in roller (14) and outlet roller (15) are rotatably connected to respectively, and adjustment gear (31) is rotatably connected on guide-in roller (14) and led respectively
Go out on roller (15).
5. metal roll bending five-roll machine according to claim 1, it is characterised in that:The drive mechanism (2) includes
The driving plate (22) that is slidably connected in frame (1), penetrate the centrally disposed driving leading screw (23) of driving plate (22) and be fixed on
Motor (24) in frame (1), driving worm screw (25), driving leading screw (23) are fixed with the output shaft of motor (24)
Correspondence position be provided with driving worm screw (25) engage setting driving worm gear (26).
6. metal roll bending five-roll machine according to claim 5, it is characterised in that:The governor motion (3) includes
Adjustable plate (33), the corner of adjustable plate (33) are fixed on driving plate (22) corner and sliding panel (13) two by adjusting rod (34)
End, adjustable plate (33) are slidably connected in frame (1).
7. metal roll bending five-roll machine according to claim 6, it is characterised in that:The frame (1), which is provided with, to be slided
Groove, sliding panel (13) are embedded in chute, and driving leading screw (23) is located at driving plate (22) and one end of adjustable plate (33) is fixed with
Spacing ring (231).
8. metal roll bending five-roll machine according to claim 1, it is characterised in that:Frame (1) top discharge
Side is rotatably connected to stock guide (16), and stock guide (16) is rotatably connected to deflector roll (17) with the side that frame (1) is connected.
9. metal roll bending five-roll machine according to claim 8, it is characterised in that:It is hinged with the frame (1)
Cylinder (4) is adjusted, the output shaft of regulation cylinder (4) is hinged on the side that stock guide (16) is set towards ground.
10. metal roll bending five-roll machine according to claim 1, it is characterised in that:The frame (1) is provided with solid
Fixed board (18), lower smoothing roll (12) are rotatably connected in fixed plate (18), and are provided with three, corresponding lower aligning on sliding panel (13)
The position of roller (12) is provided with engaging groove (131), and fixed plate (18) correspondence position is provided with the projection being adapted to engaging groove (131)
(181)。
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CN201720570683.3U CN206824423U (en) | 2017-05-20 | 2017-05-20 | Metal roll bending five-roll machine |
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CN201720570683.3U CN206824423U (en) | 2017-05-20 | 2017-05-20 | Metal roll bending five-roll machine |
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CN206824423U true CN206824423U (en) | 2018-01-02 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
CN109277434A (en) * | 2018-09-28 | 2019-01-29 | 安徽得高金属制品有限公司 | A kind of adjustable press-roller device of aluminum coiled material pressing |
CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
CN109731950A (en) * | 2019-03-07 | 2019-05-10 | 昆明学院 | A kind of hot rolled steel plate five-roll machine |
-
2017
- 2017-05-20 CN CN201720570683.3U patent/CN206824423U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
CN109277434A (en) * | 2018-09-28 | 2019-01-29 | 安徽得高金属制品有限公司 | A kind of adjustable press-roller device of aluminum coiled material pressing |
CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
CN109731950A (en) * | 2019-03-07 | 2019-05-10 | 昆明学院 | A kind of hot rolled steel plate five-roll machine |
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