CN109226351A - A kind of horizontal straightening machine of full-automatic H profile steel - Google Patents
A kind of horizontal straightening machine of full-automatic H profile steel Download PDFInfo
- Publication number
- CN109226351A CN109226351A CN201811035140.7A CN201811035140A CN109226351A CN 109226351 A CN109226351 A CN 109226351A CN 201811035140 A CN201811035140 A CN 201811035140A CN 109226351 A CN109226351 A CN 109226351A
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- Prior art keywords
- correction mechanism
- wing plate
- horizontal
- rolling
- correction
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 169
- 239000010959 steel Substances 0.000 title claims abstract description 169
- 238000012937 correction Methods 0.000 claims abstract description 198
- 230000007246 mechanism Effects 0.000 claims abstract description 159
- 238000005096 rolling process Methods 0.000 claims abstract description 79
- 238000010276 construction Methods 0.000 claims description 57
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 15
- 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 8
- 230000008859 change Effects 0.000 claims description 5
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000008707 rearrangement Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of full-automatic horizontal straightening machines of H profile steel, including horizontal straightening machine, horizontal straightening machine includes chassis, with be mounted on the mobile correction mechanism being oppositely arranged on chassis and fixed orthodontic mechanism, the first rolling correction mechanism and the first wing plate correction mechanism in fixed orthodontic mechanism are installed on the first lifting device, and the first lifting device is also connect with fixed frame；The second wing plate correction mechanism and the second rolling correction mechanism in mobile correction mechanism are installed on the second lifting device, and the second lifting device is also connect with moving frame；And first wing plate correction mechanism and the second wing plate correction mechanism position it is corresponding, first rolling correction mechanism and second rolling correction mechanism position it is corresponding.The present apparatus can correct wing plates on two sides simultaneously, and automatic collection H profile steel parameter generates correction parameter and adjust automatically through digital control system operation, and high degree of automation is easy to operate, reduces labor intensity of workers, high production efficiency.
Description
Technical field
The present invention relates to profile correcting device technical fields, and more specifically, in particular to a kind of full-automatic H profile steel is horizontal
Straightening machine.
Background technique
How increase with steel construction industry to welded H section steel demand improves production efficiency and wins as manufacturing enterprise
The key in market, due to welded H section steel wing plate temperature distortion in the welding process, postwelding need to correct wing plate, existing H-type
There are two types of steel straightening machines, and one is unilateral wing plate is corrected, another kind is both sides wing plate while correcting, and above two straightening machine is from H
Fashioned iron is placed on roller-way and starts, and to the accuracy detection of correction front and back, corrects parameter setting, requires manually to participate in, automates journey
Spend low, cumbersome, production efficiency is low.
It would therefore be highly desirable to which a kind of efficiently advanced H profile steel straightening machine, meets industry requirement.
Summary of the invention
It is an object of the invention to solve deficiency in the prior art, thus provide a kind of straightening speed it is fast, to worker's skill
Art requires the full-automatic H profile steel that low, technical process is simple, labor intensity of workers is low, error is small, high reliablity, product accuracy are high
Horizontal straightening machine.
In order to achieve the above object, The technical solution adopted by the invention is as follows:
A kind of horizontal straightening machine of full-automatic H profile steel, including horizontal straightening machine, the horizontal straightening machine includes chassis, and is mounted on
The mobile correction mechanism and fixed orthodontic mechanism being oppositely arranged on chassis；
The fixed orthodontic mechanism includes:
First wing plate correction mechanism, for rolling the wing plate inside of H profile steel side；
First rolls correction mechanism, middle side part outside the wing plate for rolling H profile steel side；
First lifting device, for adjusting the height of the first rolling correction mechanism and the first wing plate correction mechanism；
Fixed frame is used to support the first lifting device；
The first rolling correction mechanism and the first wing plate correction mechanism are installed on first lifting device, and first liter
Falling unit is also connect with fixed frame；
The mobile correction mechanism includes；
Second wing plate correction mechanism, for rolling the wing plate inside of the H profile steel other side；
Second rolls correction mechanism, middle side part outside the wing plate for rolling the H profile steel other side；
Second lifting device, for adjusting the height of the second rolling correction mechanism and the second wing plate correction mechanism；
Moving frame is used to support the second lifting device, and is able to drive the second wing plate correction mechanism and the second rolling straightening machine
Structure is to the movement of fixed orthodontic mechanism or far from fixed orthodontic mechanism；
The second wing plate correction mechanism and the second rolling correction mechanism are installed on second lifting device, and second liter
Falling unit is also connect with moving frame；
And the first wing plate correction mechanism and the second wing plate correction mechanism position are corresponding, it is described first rolling correction mechanism and
Second rolling correction mechanism position is corresponding.
Further, the first wing plate correction mechanism and the second wing plate correction mechanism structure are identical, include right up and down
Claim setting a pair of of wing plate corrective component, the wing plate corrective component include guiding axis, be vertically directed seat, rotation drive device,
Eccentric slide, eccentric shaft, correction wheel, lifting drive, guiding axis are mounted on the first rolling by the seat that is vertically directed at both ends
Correction mechanism and the second rolling correction mechanism；Eccentric slide one end is sleeved on guiding axis end, and eccentric slide is relative to guiding
Axis rotary stopper, lifting drive drive eccentric slide to slide along guiding axis；Eccentric shaft is threaded through another on the eccentric slide
One end；Rotation drive device is mounted on eccentric slide, and the output shaft of rotation drive device is connect with eccentric shaft one end, correction
Wheel is mounted on the eccentric shaft other end.
Further, the first rolling correction mechanism and the second rolling correction mechanism structure are identical, include slide, master
Dynamic correction wheel, the first drive sprocket, the first driven sprocket and correction power device, on the first lifting device and the second lifting device
It is mounted on slide, the first wing plate correction mechanism and the second wing plate correction mechanism are installed on corresponding slide, the movement
It is mounted on correction power device in rack and fixed frame, is equipped with described first on the output shaft of the correction power device
Drive sprocket, the guiding axis middle part are successively arranged with the first driven sprocket and active correction wheel, and the first driven sprocket and master
Dynamic correction wheel is mutually permanently connected, and can rotate along the guiding axis, and first drive sprocket and the first driven sprocket
It is connected by chain.
Further, the first rolling correction mechanism and the second rolling correction mechanism further include driven correction wheel, the second active
Sprocket wheel, the second driven sprocket, driven wheel support base and driven wheel support shaft, second drive sprocket are set on guiding axis,
And second drive sprocket be fixedly connected with active correction wheel, be also equipped with a pair of driven support base on the slide, it is described from
The both ends of driving wheel support shaft are connect with a pair of driven support base respectively, and be arranged in driven wheel support shaft can rotate from
Dynamic correction wheel and the second driven sprocket, the active correction wheel and driven correction wheel height are identical, and axis is parallel to each other, and second
Drive sprocket and the second driven sprocket are connected by chain.
Further, first lifting device and the second lifting device structure are identical, include upright slide rail, lead vertically
It to seat, rises and seats up and lifting drive, the side of the fixed frame and moving frame is at least longitudinally fixed to be had described in one
Upright slide rail, side is mounted on described at least one and is vertically directed seat above and below the slide, and described is vertically directed
Seat is slidably connected with the upright slide rail, and the slide side is also equipped with described rise and seats up, fixed frame and moving frame
On be fixedly installed with the lifting drive, and the elevating lever of the lifting drive with rise seat up it is hinged.
Further, the fixed frame includes first level steel construction, the first vertical steel construction, the first inclined steel structure
With the first support steel structure, the first level steel construction is fixedly connected with chassis, the first vertical steel construction lower end and the
One horizontal steel construction one end is fixedly connected, and first inclined steel structure upper end is fixedly connected with the first vertical steel construction upper end,
First inclined steel structure lower end is fixedly connected with the first level steel construction other end, and one end of the first support steel structure with
It is fixedly connected in the middle part of first inclined steel structure, the middle part of the other end of the first support steel structure and the first vertical steel construction is fixed to be connected
It connects, the lateral surface of the first vertical steel construction is equipped at least one described upright slide rail；
The moving frame includes the second horizontal steel construction, the second vertical steel construction, the second inclined steel structure, the second supporting steel knot
Structure, horizontal drive apparatus, horizontal slide rail, horizontally-guided slide and level push away seat, are equipped with more levels on the chassis in parallel
Sliding rail, the second horizontal steel construction lower section is equipped with the horizontally-guided slide and level pushes away seat, the horizontally-guided slide
It is fastened on the horizontal slide rail, the horizontal drive apparatus is mounted in the chassis, and the horizontal drive apparatus is stretched
It is hinged that the end of contracting bar and the level push away seat, the second vertical steel construction lower end with second horizontal steel construction one end is fixed connects
It connects, second inclined steel structure upper end is fixedly connected with the second vertical steel construction upper end, second inclined steel structure lower end
It is fixedly connected with the second horizontal steel construction other end, and fixed in the middle part of one end of the second support steel structure and the second inclined steel structure
It connects, is fixedly connected in the middle part of the other end of the second support steel structure and the second vertical steel construction, the second vertical steel construction
Lateral surface at least one described upright slide rail is installed.
Further, further include data acquisition device, feeding roller table and delivery roller table, data acquisition device for acquire into
The deformation of material and the H profile steel of discharging, the feeding roller table and delivery roller table are seated in described horizontal straightening machine or so respectively
Two sides, the data acquisition device include charging data acquisition device and discharging data acquisition device, the charging data acquisition
Device is mounted between feeding roller table and horizontal straightening machine, the discharging data acquisition device be mounted on delivery roller table and it is horizontal rectify
Between positive machine.
Further, the charging data acquisition device is identical with discharging data acquisition device structure, includes pedestal, water
Horizontal line mould group, longitudinal modified gear survey long sensing device, displacement sensor, and a longitudinal modified gear is mounted on the base
Plane one end, horizontal linearity mould group are fixed on the base the plane other end, and it is described vertical that another is equipped in horizontal linearity mould group
To modified gear, surveys long sensing device and be mounted on the side that pedestal one end abuts longitudinal modified gear, displacement sensor is mounted on
On the longitudinal direction modified gear, is driven and gone up and down by longitudinal modified gear.
Further, longitudinal modified gear includes adjusting seat, linear guide, motor cabinet, servo motor, gear, consolidates
Fixed rack, mobile rack, linear guide are vertically installed on adjusting seat median plane, and motor cabinet is fixed on the sliding block of linear guide
On, servo motor is mounted on motor cabinet, and gear is mounted on servo motor output shaft, and stationary rack is mounted on adjusting seat side
And pass through motor cabinet and engaged with gear, mobile rack is mounted on the top shoe of linear guide, and is passed through motor cabinet and nibbled with gear
It closes, servo motor drives gear to move along stationary rack and realizes that top shoe and sliding block synchronous speed change move, under the adjusting seat
Side is also equipped with lower sensor bracket, and sensor stand is equipped on the top shoe, middle biography is equipped on the sliding block
Sensor bracket is mounted on displacement sensor, and position on the upper sensor stand, middle sensor stand and lower sensor bracket
Successively file is arranged displacement sensor.
There are multiple groups to material device on the feeding roller table, including to material power device, material pushing wheel, fixed gear wheel.It is fixed
Gear wheel and fixed frame are in the same side, and with active correction wheel and driven correction wheel outer circle in the first rolling correction mechanism same
Plane；H profile steel is placed on feeding roller table, connects another side wing of H profile steel and fixed gear wheel to material power device driving pusher roller
Touching.
In the present invention, chassis is rectified for installing mobile correction mechanism and fixed orthodontic mechanism, fixed orthodontic mechanism and movement
Form workspace between positive mechanism, H profile steel enters after workspace, the first rolling correction mechanism and the second rolling correction mechanism from
The two sides of H profile steel, the backstop of rolling is while conllinear with web in the middle part of two wing plates, on the one hand for positioning, on the other hand uses
It is corrected in the width to H profile steel；And the first wing plate correction mechanism and the second wing plate correction mechanism, respectively from the inside of wing plate
The medial surface of rolling and correction wing plate；The wing plate of two sides is corrected respectively, and moving frame can drive the second wing plate straightening machine
Structure and the second rolling correction mechanism move horizontally, so as to adjust between two rolling correction mechanisms and two wing plate correction mechanisms
Distance adapts to the correction of different in width H profile steel；And the first lifting device and the adjustable rolling correction mechanism of the second lifting device
Keep rolling correction mechanism that can be aligned to adapt to position of the H profile steel on transmission device with the height of wing plate correction mechanism
The height of the central-web of H profile steel.
Compared with the prior art, the advantages of the present invention are as follows:
The configuration of the present invention is simple, can correct wing plates on two sides simultaneously, and automatic collection H profile steel parameter is generated through digital control system operation and rectified
Positive parameter and adjust automatically, high degree of automation is easy to operate, reduces labor intensity of workers, high production efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the main view of the horizontal straightening machine of full-automatic H profile steel of the invention；
Fig. 2 is the top view of the horizontal straightening machine of full-automatic H profile steel of the invention；
Fig. 3 is the main view of horizontal straightening machine in the present invention；
Fig. 4 is the left view of horizontal straightening machine in the present invention；
Fig. 5 is the main view of fixed orthodontic mechanism in the present invention；
Fig. 6 is the right view of fixed orthodontic mechanism in the present invention；
Fig. 7 is the main view of data acquisition device in the present invention；
Fig. 8 is the left view of data acquisition device in the present invention；
Fig. 9 is the main view of longitudinal modified gear in the present invention；
Figure 10 is the left view of longitudinal modified gear in the present invention；
Figure 11 is in the present invention to the main view of material device.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment one
Refering to shown in Fig. 3 and Fig. 4, the present invention provides a kind of horizontal straightening machine of full-automatic H profile steel, including horizontal straightening machine A, described
Horizontal straightening machine A includes chassis 1, and is mounted on the mobile correction mechanism 2 being oppositely arranged on chassis 1 and fixed orthodontic mechanism 3；
The fixed orthodontic mechanism 3 includes:
First wing plate correction mechanism 31, for rolling the wing plate inside of H profile steel side；
First rolls correction mechanism 32, middle side part outside the wing plate for rolling H profile steel side；
First lifting device 33, for adjusting the height of the first rolling correction mechanism 31 and the first wing plate correction mechanism 31；
Fixed frame 34 is used to support the first lifting device 33；
The first rolling correction mechanism 32 and the first wing plate correction mechanism 31 are installed on first lifting device 33, and
First lifting device 33 is also connect with fixed frame 34；
The mobile correction mechanism 2 includes；
Second wing plate correction mechanism 21, for rolling the wing plate inside of the H profile steel other side；
Second rolls correction mechanism 22, middle side part outside the wing plate for rolling the H profile steel other side；
Second lifting device 23, for adjusting the height of the second rolling correction mechanism and the second wing plate correction mechanism；
Moving frame 24 is used to support the second lifting device 23, and is able to drive the second wing plate correction mechanism 21 and the second rolling
Correction mechanism 22 is to the movement of fixed orthodontic mechanism 3 or far from fixed orthodontic mechanism 3；
The second wing plate correction mechanism 21 and the second rolling correction mechanism 22 are installed on second lifting device 23, and
Second lifting device 23 is also connect with moving frame 24；
And the first wing plate correction mechanism 31 and 21 position of the second wing plate correction mechanism are corresponding, cooperate straightening H shaped steel jointly
The wing plate of two sides, the first rolling correction mechanism 32 and the second rolling corresponding common straightening H shaped steel in 22 position of correction mechanism
The width of the H profile steel of web plane, while also H profile steel is positioned.
Chassis 1 is for installing mobile correction mechanism 2 and fixed orthodontic mechanism 3, fixed orthodontic mechanism 3 and mobile correction mechanism
Workspace is formed between 2, H profile steel enters after workspace, and the first rolling correction mechanism 32 and second rolls correction mechanism 22 from H
The two sides of fashioned iron, rolling are pressed in the middle part of two wing plates, while conllinear with web, on the one hand for positioning, are on the other hand used
It is corrected in the width to H profile steel；And the first wing plate correction mechanism 31 and the second wing plate correction mechanism 21, respectively from wing plate
The medial surface of inside rolling and correction wing plate；The wing plate of two sides is corrected respectively, and moving frame 24 can drive the second wing plate
Correction mechanism 21 and the second rolling correction mechanism 22 move horizontally, so as to adjust two rolling correction mechanisms and two wing plate corrections
The distance between mechanism adapts to the correction of different in width H profile steel；And the first lifting device 33 and the second lifting device 23 can be adjusted
The height of section rolling correction mechanism and wing plate correction mechanism keeps rolling to rectify to adapt to position of the H profile steel on transmission device
Positive mechanism can be directed at the height of the central-web of H profile steel.
In the present embodiment, the first wing plate correction mechanism 31 is identical with 21 structure of the second wing plate correction mechanism, wraps
Include a pair of of wing plate corrective component of setting symmetrical above and below, the wing plate corrective component include guiding axis 211, be vertically directed seat 212,
Rotation drive device 213, eccentric slide 214, eccentric shaft 215, correction wheel 216, lifting drive 217, guiding axis 211 pass through
The seat 212 that is vertically directed at both ends is mounted on the first rolling correction mechanism 32 and the second rolling correction mechanism 22；Eccentric slide 214 1
End cap is mounted in guiding axis end, and eccentric slide 214, relative to 211 rotary stopper of guiding axis, lifting drive 217 drives partially
Heart slide 214 is slided along guiding axis 211；Eccentric shaft 215 is threaded through the other end on the eccentric slide 214；Rotation drive device
213 are mounted on eccentric slide 213, and the output shaft of rotation drive device 213 is connect with 215 one end of eccentric shaft, correction wheel 216
It is mounted on 215 other end of eccentric shaft.Before use, lifting drive 217 can drive eccentric slide 214 along guiding axis 211
Move up and down, eccentric slide 214 drives correction wheel 216 to move up and down, between adjustable ipsilateral a pair of of correction wheel 216 away from
From on the inside of the aerofoil for correcting the H profile steel of different height, after H profile steel enters workspace, rotation drive device 213 can be driven
Dynamic eccentric shaft 215 rotates, and correction wheel 216 is driven to be pressed on the inside of the wing plate of H profile steel, and bigger by rotation angle, correction wheel 216 is got over
The side pressure into the wing plate of H profile steel, in correction, rotation drive device 213 can also lock eccentric shaft 215.Rotation drive device
213 can be motor either rotary oil cylinder, and lifting drive 217 can be telescopic oil cylinder either screw rod screw knot
Structure.
In a preferred embodiment of the invention, refering to Fig. 5, Fig. 6, the first rolling correction mechanism 32 and the second rolling are rectified
22 structure of positive mechanism is identical, includes slide 221, active correction wheel 222, the first drive sprocket 223, the first driven sprocket 224
With correction power device 225, slide 221 is mounted on the first lifting device 33 and the second lifting device 23, the first wing plate is rectified
Positive mechanism 31 and the second wing plate correction mechanism 21 are installed on corresponding slide 221, the moving frame 24 and fixed frame
Correction power device 225 is mounted on 34, correction power device can be speed reducer or hydraulic motor, the correction power dress
It sets and first drive sprocket 223 is installed on 225 output shaft, be successively arranged in the middle part of the guiding axis 211 by bearing
First driven sprocket 223 and active correction wheel 222, and the first driven sprocket 224 and active correction wheel 222 are mutually permanently connected,
And it can be rotated along the guiding axis 211, and first drive sprocket 223 is connected with the first driven sprocket 224 by chain.
When in use, correction power device 225 drive the first drive sprocket 223 rotation, the first active drive sprocket 223 drive first from
Movable sprocket 224 rotates, and the first driven sprocket 224 drives active correction wheel 222 to rotate, and active correction wheel 224 is pressed in H profile steel two sides
Middle part, and the position coplanar with web are realized and position and correct to two middle side part of H profile steel.
In another preferred embodiment of the present invention, the first rolling correction mechanism 32 and the second rolling correction mechanism 22 further include
Driven correction wheel 226, the second drive sprocket 227, the second driven sprocket 228, driven wheel support base 229 and driven wheel support shaft
230, second drive sprocket 227 is set on guiding axis 211, and the second drive sprocket 227 and active correction wheel 222 are fixed
Connection, is also equipped with a pair of driven support base 229 on the slide 221, the both ends of the driven wheel support shaft 230 respectively with
A pair of driven support base 229 connects, and is equipped with the driven correction wheel that can be rotated by bearing holder (housing, cover) in driven wheel support shaft 230
226 and second driven sprocket 228, the active correction wheel 222 and 226 height of driven correction wheel are identical, and axis is parallel to each other,
Second drive sprocket 227 is connected by chain with the second driven sprocket 228.When in use, with a pair of driven 226 He of correction wheel
The setting of 222 same level of active correction wheel, two pairs of correction wheels are from the right and left straightening H shaped steel.General driven correction wheel 226 is arranged
At 222 rear of active correction wheel.When active correction wheel 222 rotates, the rotation of the second drive sprocket 227, the second drive sprocket are driven
227 drive the rotation of the second driven sprocket 228, and the second driven sprocket 228 drives driven correction wheel 226 to rotate.
Refering to shown in Fig. 2, Fig. 3, first lifting device 33 is identical with 23 structure of the second lifting device, includes vertical
Sliding rail 231 is vertically directed seat 232, rises and seat up 233 and lifting drive 234, the fixed frame 34 and moving frame 24
Side is at least longitudinally fixed the upright slide rail 231, and side is mounted at least one above and below the slide 221
It is vertically directed seat 232 described in a, and the seat 232 that is vertically directed is slidably connected with the upright slide rail 231, and the slide
221 sides are also equipped with described rise and seat up 233, and the lifting driving is fixedly installed on fixed frame 34 and moving frame 24
Device 234, and the elevating lever of the lifting drive 234 with act that seat up 233 hinged.Lifting drive 234 can be oil
The structure of cylinder or motor driven screw rod screw, lifting drive 234 has driven seat up 233 after, rise seat up 233 drive slides
221 liftings drive wing plate correction mechanism and rolling aligning gear to move up and down simultaneously to realize；Lifting device in the application
The implementation of the application can also be nor affected on using other elevating mechanisms in the prior art.
The fixed frame 34 includes first level steel construction 341, the first vertical steel construction 242, the first inclined steel structure
243 and first support steel structure 244, the first level steel construction 241 be fixedly connected with chassis 1, the first vertical steel knot
242 lower end of structure is fixedly connected with 241 one end of first level steel construction, and 243 upper end of the first inclined steel structure is vertical with first
242 upper end of steel construction is fixedly connected, and 243 lower end of the first inclined steel structure is fixed with 242 other end of first level steel construction
Connection, and be fixedly connected in the middle part of one end of the first support steel structure 244 and the first inclination 243 structure of steel, the first support steel structure
244 other end is fixedly connected with the middle part of the first vertical steel construction 242, the lateral surface peace of the first vertical steel construction 242
Equipped with upright slide rail 231 described at least one；
The moving frame 24 include the second horizontal steel construction 241, the second vertical steel construction 242, the second inclined steel structure 243,
Second support steel structure 244, horizontal drive apparatus 245, horizontal slide rail 246, horizontally-guided slide 247 and level push away seat 248, institute
It states and more horizontal slide rails 246 is installed in parallel on chassis 1, the level is installed below the second horizontal steel construction 241 and is led
Seat 248 is pushed away to slide 246 and level, the horizontally-guided slide 247 is fastened on the horizontal slide rail 246, the horizontal drive
Dynamic device 245 is mounted in the chassis 1, and the end of the telescopic rod of the horizontal drive apparatus 245 and the level push away seat
248 is hinged, and second vertical 242 lower end of steel construction is fixedly connected with second horizontal 241 one end of steel construction, second inclination
243 upper end of steel construction is fixedly connected with the second vertical 242 upper end of steel construction, 243 lower end of the second inclined steel structure and second
Horizontal 241 other end of steel construction is fixedly connected, and 243 middle part of one end of the second support steel structure 244 and the second inclined steel structure
It being fixedly connected, the other end of the second support steel structure 244 is fixedly connected with the middle part of the second vertical steel construction 242, and described second
The lateral surface of vertical steel construction 242 is equipped at least one described upright slide rail 231.Fixed frame 34 and moving frame 24 are arranged
It is good at tripod structure stress performance, while horizontal drive apparatus 245 can drive the second horizontal steel construction 241 in horizontal slide rail
It is moved on 246, so that the second wing plate correction mechanism 21 and the second rolling correction mechanism 22 be driven to move horizontally, adjusts fixed frame
The distance between 34 and moving frame 24.
Embodiment two
Refering to fig. 1, shown in Fig. 2, full-automatic H-type horizontal straightening machine further includes [A1], feeding roller table C and delivery roller table B, data
Acquisition device D is used to acquire the deformation of the H profile steel of charging and discharging, and the feeding roller table C and delivery roller table B are put respectively
At left and right sides of the horizontal straightening machine A, the data acquisition device D includes that charging data acquisition device D1 and discharging data are adopted
Acquisition means D2, the charging data acquisition device D1 are mounted between feeding roller table C and horizontal straightening machine A, the discharging data
Acquisition device D2 is mounted between delivery roller table B and horizontal straightening machine A.Data can be adopted by the way that data acquisition device D is arranged
It is transferred in digital control system, facilitates subsequent according to data point reuse correction parameter after collection.
Refering to shown in Fig. 7 Fig. 8, the charging data acquisition device D1 is identical with discharging data acquisition device D2 structure,
Including pedestal 41, horizontal linearity mould group 42, longitudinal modified gear 43, survey long sensing device 44, displacement sensor 45, a longitudinal direction
Modified gear 43 is mounted on plane one end on pedestal 41, and horizontal linearity mould group 42 is fixed on the plane other end on pedestal 41, horizontal
Another longitudinal modified gear 43 is installed in linear mould group 42, long sensing device 44 is surveyed and is mounted on 41 one end of pedestal and abut
The side of longitudinal modified gear 43, displacement sensor 45 is mounted on longitudinal modified gear 43, by longitudinal modified gear 43
Driving lifting.The length data of H profile steel can be acquired by surveying long sensing device 44, and longitudinal modified gear 43 can be with displacement sensing
Device 45 detects the deflection of H profile steel, is then communicated in digital control system, and horizontal linear mould group 42 can drive a longitudinal change
Shape mechanism 43 moves horizontally, to adjust the distance between Liang Tao linear deformation mechanism 43, adapts to the H profile steel of different in width.
Specifically, refering to shown in Fig. 9, Figure 10, the longitudinal direction modified gear 43 include adjusting seat 431, linear guide 432,
Motor cabinet 433, servo motor 434, gear 435, stationary rack 436, mobile rack 437, linear guide 432 are vertically installed at tune
On 431 median plane of bed rearrangement, motor cabinet 433 is fixed on the sliding block 438 of linear guide 432, and servo motor 434 is mounted on motor
Seat upper 433, gear 435 is mounted on 433 output shaft of servo motor, and stationary rack 436 is mounted on 431 side of adjusting seat and passes through
Motor cabinet 433 is engaged with gear 435, and mobile rack 437 is mounted on the top shoe 439 of linear guide 432, and passes through motor cabinet
433 engage with gear 435, and servo motor 434 drives gear 435 to move along stationary rack 436 and realizes top shoe 439 and sliding block
438 synchronous speed changes move, and are also equipped with lower sensor bracket 450 below the adjusting seat 431, install on the top shoe 438
Have upper sensor stand 451, middle sensor stand 452 be installed on the sliding block 438, the upper sensor stand 451, in
Displacement sensor 45 is mounted on sensor stand 452 and lower sensor bracket 450, and successively file is set displacement sensor 45
It sets.Same group of longitudinally disposed three displacement sensor measures the deformation of one flank face lower part, middle part and top of H profile steel respectively
Amount, servo motor 434 drive gear 435 to rotate, and motor cabinet 439 is driven to rise, while the other side tooth of gear 435 drives movement
Rack gear 437 moves up, and the speed and stroke that mobile rack 437 moves up are one times of 439 speed of motor cabinet and stroke, thus on realizing
Displacement sensor, middle displacement sensor and the equidistant separation of the next displacement sensor.
Data acquisition device D acquires H profile steel width and wing plate deflection up and down, upper displacement sensor, the next displacement sensor
Corresponding measurement wing plate deflection up and down, on the basis of correspond in the middle part of wing plate by middle displacement sensor；Data are through control system operation, certainly
Dynamic the first rolling correction mechanism 32 of adjustment and the second rolling 22 distance of correction mechanism, are pushed down in the middle part of two wing plates.Wing plate correction mechanism
Upper lower wing plate corrective component is according to acquisition deflection adjust automatically correct amount, rolling correction wing plate.
Refering to fig. 1 shown in 1, there are multiple groups to material device 5 on the feeding roller table C, including to material power device 51, pusher
Wheel 52, fixed gear wheel 53.Fixed gear wheel 53 and fixed frame 34 are rolled in correction mechanism 32 with first and are actively rectified in the same side
Positive wheel 222 and 226 outer circle of driven correction wheel are in same plane；H profile steel is placed on feeding roller table C, is driven to material power device 51
Pusher roller 52 contacts another side wing of H profile steel with fixed gear wheel 53.Telescopic oil cylinder can be either to material power device 51
Screw rod screw structure.
The processing process of workpiece in the application are as follows:
1) welded H section steel workpiece is hung on feeding roller table, material device is positioned workpiece；
2) charging data acquisition device measurement workpiece size and deflection, and will test data feedback to digital control system, through inside
Sequential operation generates rectification technique parameter；
3) horizontal straightening machine is fed forward according to technological parameter adjust automatically correction mechanism position, workpiece, automatic straightening；
4) after discharging, discharging data acquisition device collects data, discharges after work piece correcting is qualified, such as unqualified, readjusts and rectifys
Positive parameter, workpiece back roll, and carry out secondary correction, until workpiece is qualified.
5) after the completion of correcting, discharging.
Although the embodiments of the invention are described in conjunction with the attached drawings, but patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as it does not exceed the scope of protection described in the claims to the invention, all should
Within protection scope of the present invention.
Inventor preferably adds how collected data are controlled wing plate correction mechanism by data acquisition device and rolling is rectified
Positive mechanism kinematic.Such as when wing plate deformation quantitative change, how wing plate correction mechanism and rolling correction mechanism are moved；Wing plate deforms quantitative change
Hour, how wing plate correction mechanism and rolling correction mechanism move.
Claims (9)
1. a kind of horizontal straightening machine of full-automatic H profile steel, which is characterized in that including horizontal straightening machine, the horizontal straightening machine includes
Chassis, and it is mounted on the mobile correction mechanism being oppositely arranged on chassis and fixed orthodontic mechanism；
The fixed orthodontic mechanism includes:
First wing plate correction mechanism, for rolling the wing plate inside of H profile steel side；
First rolls correction mechanism, middle side part outside the wing plate for rolling H profile steel side；
First lifting device, for adjusting the height of the first rolling correction mechanism and the first wing plate correction mechanism；
Fixed frame is used to support the first lifting device；
The first rolling correction mechanism and the first wing plate correction mechanism are installed on first lifting device, and first liter
Falling unit is also connect with fixed frame；
The mobile correction mechanism includes；
Second wing plate correction mechanism, for rolling the wing plate inside of the H profile steel other side；
Second rolls correction mechanism, middle side part outside the wing plate for rolling the H profile steel other side；
Second lifting device, for adjusting the height of the second rolling correction mechanism and the second wing plate correction mechanism；
Moving frame is used to support the second lifting device, and is able to drive the second wing plate correction mechanism and the second rolling straightening machine
Structure is to the movement of fixed orthodontic mechanism or far from fixed orthodontic mechanism；
The second wing plate correction mechanism and the second rolling correction mechanism are installed on second lifting device, and second liter
Falling unit is also connect with moving frame；
And the first wing plate correction mechanism and the second wing plate correction mechanism position are corresponding, it is described first rolling correction mechanism and
Second rolling correction mechanism position is corresponding.
2. the horizontal straightening machine of full-automatic H profile steel according to claim 1, it is characterised in that: the first wing plate straightening machine
Structure and the second wing plate correction mechanism structure are identical, include a pair of of wing plate corrective component of setting symmetrical above and below, and the wing plate is rectified
Positive component includes guiding axis, is vertically directed seat, rotation drive device, eccentric slide, eccentric shaft, correction wheel, lifting drive,
Guiding axis is mounted on the first rolling correction mechanism and the second rolling correction mechanism by the seat that is vertically directed at both ends；Eccentric slide one
End cap is mounted in guiding axis end, and eccentric slide, relative to guiding axis rotary stopper, lifting drive drives eccentric slide edge
Guiding axis sliding；Eccentric shaft is threaded through the other end on the eccentric slide；Rotation drive device is mounted on eccentric slide, and is revolved
The output shaft of rotary driving device is connect with eccentric shaft one end, and correction wheel is mounted on the eccentric shaft other end.
3. the horizontal straightening machine of full-automatic H profile steel according to claim 2, it is characterised in that: the first rolling straightening machine
Structure and the second rolling correction mechanism structure are identical, include slide, active correction wheel, the first drive sprocket, the first driven sprocket
With correction power device, it is mounted on slide on the first lifting device and the second lifting device, the first wing plate correction mechanism and the
Two wing plate correction mechanisms are installed on corresponding slide, and correction power dress is mounted on the moving frame and fixed frame
It sets, first drive sprocket is installed on the output shaft of the correction power device, is successively arranged in the middle part of the guiding axis
First driven sprocket and active correction wheel, and the first driven sprocket and active correction wheel are mutually permanently connected, and can be along described
Guiding axis rotation, and first drive sprocket and the first driven sprocket are connected by chain.
4. the horizontal straightening machine of full-automatic H profile steel according to claim 3, it is characterised in that: first rolling correction mechanism and
Second rolling correction mechanism further includes driven correction wheel, the second drive sprocket, the second driven sprocket, driven wheel support base and driven
Support shaft is taken turns, second drive sprocket is set on guiding axis, and the second drive sprocket is fixedly connected with active correction wheel, institute
State and be also equipped with a pair of driven support base on slide, the both ends of the driven wheel support shaft respectively with a pair of driven support base
Connection, and the driven correction wheel that can be rotated and the second driven sprocket are arranged in driven wheel support shaft, the active correction wheel
It is identical with driven correction wheel height, and axis is parallel to each other, the second drive sprocket and the second driven sprocket are connected by chain.
5. the horizontal straightening machine of full-automatic H profile steel according to claim 3, it is characterised in that: first lifting device and
Second lifting device structure is identical, includes upright slide rail, is vertically directed seat, rises and seat up and lifting drive, the fixation
The side of rack and moving frame is at least longitudinally fixed the upright slide rail, and side is pacified above and below the slide
Equipped with being vertically directed seat described at least one, and the seat that is vertically directed is slidably connected with the upright slide rail, and the slide
Side is also equipped with described rise and seats up, and the lifting drive, and institute are fixedly installed on fixed frame and moving frame
It states the elevating lever of lifting drive and rises and seat up hingedly.
6. the horizontal straightening machine of full-automatic H profile steel according to claim 4, it is characterised in that: the fixed frame includes the
One horizontal steel construction, the first vertical steel construction, the first inclined steel structure and the first support steel structure, the first level steel construction
It is fixedly connected with chassis, the first vertical steel construction lower end is fixedly connected with first level steel construction one end, and described first inclines
Oblique steel construction upper end is fixedly connected with the first vertical steel construction upper end, first inclined steel structure lower end and first level steel knot
The structure other end is fixedly connected, and is fixedly connected in the middle part of one end of the first support steel structure and the first inclined steel structure, the first support
It is fixedly connected in the middle part of the other end of steel construction and the first vertical steel construction, the lateral surface of the first vertical steel construction is equipped with
At least one described upright slide rail；
The moving frame includes the second horizontal steel construction, the second vertical steel construction, the second inclined steel structure, the second supporting steel knot
Structure, horizontal drive apparatus, horizontal slide rail, horizontally-guided slide and level push away seat, are equipped with more levels on the chassis in parallel
Sliding rail, the second horizontal steel construction lower section is equipped with the horizontally-guided slide and level pushes away seat, the horizontally-guided slide
It is fastened on the horizontal slide rail, the horizontal drive apparatus is mounted in the chassis, and the horizontal drive apparatus is stretched
It is hinged that the end of contracting bar and the level push away seat, the second vertical steel construction lower end with second horizontal steel construction one end is fixed connects
It connects, second inclined steel structure upper end is fixedly connected with the second vertical steel construction upper end, second inclined steel structure lower end
It is fixedly connected with the second horizontal steel construction other end, and fixed in the middle part of one end of the second support steel structure and the second inclined steel structure
It connects, is fixedly connected in the middle part of the other end of the second support steel structure and the second vertical steel construction, the second vertical steel construction
Lateral surface at least one described upright slide rail is installed.
7. the horizontal straightening machine of full-automatic H profile steel according to claim 1, it is characterised in that: further include data acquisition device,
Feeding roller table and delivery roller table, data acquisition device are used to acquire the deformation of the H profile steel of charging and discharging, the feed roller
Road and delivery roller table are seated in respectively at left and right sides of the horizontal straightening machine, and the data acquisition device includes charging data acquisition
Device and discharging data acquisition device, the charging data acquisition device are mounted between feeding roller table and horizontal straightening machine, institute
Discharging data acquisition device is stated to be mounted between delivery roller table and horizontal straightening machine.
8. the horizontal straightening machine of full-automatic H profile steel according to claim 7, it is characterised in that: the charging data acquisition dress
It sets identical with discharging data acquisition device structure, includes pedestal, horizontal linearity mould group, longitudinal modified gear, surveys long sensing dress
It sets, displacement sensor, a longitudinal modified gear is mounted on the base plane one end, and horizontal linearity mould group is fixed on the base flat
The face other end is equipped with another longitudinal modified gear in horizontal linearity mould group, surveys long sensing device and be mounted on pedestal one
Against the side of longitudinal modified gear, displacement sensor is mounted on longitudinal modified gear at end, is driven by longitudinal modified gear
Dynamic lifting.
9. the horizontal straightening machine of full-automatic H profile steel according to claim 8, it is characterised in that: the longitudinal direction modified gear packet
Adjusting seat, linear guide, motor cabinet, servo motor, gear, stationary rack, mobile rack are included, linear guide is vertically installed at tune
On bed rearrangement median plane, motor cabinet is fixed on the sliding block of linear guide, and servo motor is mounted on motor cabinet, and gear is mounted on
On servo motor output shaft, stationary rack is mounted on adjusting seat side and passes through motor cabinet and engages with gear, mobile rack installation
It on the top shoe of linear guide, and passes through motor cabinet and is engaged with gear, servo motor drives gear to move reality along stationary rack
Existing top shoe and the movement of sliding block synchronous speed change, are also equipped with lower sensor bracket below the adjusting seat, on the top shoe
Sensor stand is installed, middle sensor stand, the upper sensor stand, middle sensor branch are installed on the sliding block
Displacement sensor is mounted on frame and lower sensor bracket, and successively file is arranged displacement sensor.
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| CN201811035140.7A CN109226351B (en) | 2018-09-06 | 2018-09-06 | Full-automatic H-shaped steel horizontal straightening machine |
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| CN201811035140.7A CN109226351B (en) | 2018-09-06 | 2018-09-06 | Full-automatic H-shaped steel horizontal straightening machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110560515A (en) * | 2019-10-11 | 2019-12-13 | 江苏亚太轻合金科技股份有限公司 | H-shaped section shaping device |
| CN112246916A (en) * | 2020-08-20 | 2021-01-22 | 山东大学 | A accurate roll extrusion correcting unit for aviation thin wall metal structure |
| CN115870373A (en) * | 2022-12-29 | 2023-03-31 | 中机试验装备股份有限公司 | Horizontal roundness correction machine |
| CN117181851A (en) * | 2023-11-06 | 2023-12-08 | 广州本金机电设备有限公司 | High-strength steel straightening finishing unit for sheet metal of new energy automobile body |
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