CN208261571U - One kind opening flat machine - Google Patents
One kind opening flat machine Download PDFInfo
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- CN208261571U CN208261571U CN201820849900.7U CN201820849900U CN208261571U CN 208261571 U CN208261571 U CN 208261571U CN 201820849900 U CN201820849900 U CN 201820849900U CN 208261571 U CN208261571 U CN 208261571U
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- roller
- restocking
- traction
- undercarriage
- traction roller
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Abstract
The utility model discloses one kind to open flat machine, for steel processing technique field, its key points of the technical solution are that: including the unwinding rack and leveling traction device of pedestal, rotation connection on the base, leveling traction device includes connection frame, leveling assembly and traction component；Leveling assembly includes the upper roller being rotatably connected on connection frame and lower roll；Traction component includes being rotatably connected on traction roller and lower traction roller on connection frame and driving, the driving assembly of lower traction roller rotation, connection frame includes affixed undercarriage on the base and the restocking that is hinged on undercarriage, upper roller and upper traction roller are arranged in restocking, lower roll and lower traction roller are arranged on undercarriage, axis of the hinge axes of restocking perpendicular to upper roller and one end positioned at upper roller, it solves when in the prior art penetrating steel plate between upper roller and lower roll, steel plate is easy the problem of protruding between two neighboring upper roller or two neighboring lower roll, achieve the effect that convenient for steel plate to be put between upper roller and lower roll.
Description
Technical field
The utility model relates to steel processing technique field, in particular to one kind opens flat machine.
Background technique
For steel manufacturing and processing enterprise, for the ease of storing and transporting, steel generally use roller type packaging,
During using its converted products, it is necessary to flatten the curved shape formed because rolling is stored.It is flat compared with frequently with opening
Machine can take into account the uncoiling and leveling of steel material roll.
It is existing to open flat machine, such as the Chinese patent that Authorization Notice No. is CN2850744Y, discloses a kind of steel cylinder roll bending and open
Flat machine, including several lower rolls being horizontally placed on fuselage and several upper rollers being horizontally placed on above lower roll, upper roller and lower roll
Side is equipped with mutually matched upper and lower traction roller, and several upper roller both ends are set in roller seat.It is this kind of to open flat machine upper roller under
Gap between roller is easy to be adjusted, and work efficiency is high, using reliable, opens that flat effect is good, open it is flat after the smooth nothing of steel cylinder roll bending
Wave.
But it is this open flat machine upper roller and lower roll be it is staggered, the gap between upper roller and lower roll is waveform, by steel
When plate is penetrated between upper roller and lower roll, steel plate is easy to protrude between two neighboring upper roller or two neighboring lower roll.
Utility model content
The purpose of the utility model is to provide one kind to open flat machine, convenient for steel plate to be put between upper roller and lower roll.
The above-mentioned technical purpose of the utility model has the technical scheme that
One kind opening flat machine, the unwinding rack and leveling traction device including pedestal, rotation connection on the base, leveling traction
Device includes connection frame, leveling assembly and traction component；Leveling assembly include the upper roller that is rotatably connected on connection frame and under
Roller；Traction component includes being rotatably connected on the drive of traction roller and lower traction roller and the upper and lower traction roller rotation of driving on connection frame
Dynamic component, connection frame include affixed undercarriage on the base and the restocking that is hinged on undercarriage, and upper roller and the setting of upper traction roller exist
In restocking, lower roll and lower traction roller are arranged on undercarriage, the hinge axes of restocking perpendicular to upper roller axis and be located at upper roller
One end.
By using above-mentioned technical proposal, using the relative rotation of restocking and undercarriage, make upper roller and upper traction roller it is whole with
Restocking turns to side, and the region between upper roller and lower roll is exposed, and directly draws steel plate from this section of region convenient for user
In pass through, avoid the occurrence of the case where steel plate protrudes between two neighboring upper roller or two neighboring lower roll.Simultaneously by upper roller, lower roll
And the region between upper traction roller and lower traction roller is exposed, the case where observing each roller convenient for user, it is each convenient for discovery
The abrasion of roller periphery helps to maintain out the effect for unreeling and flattening of flat machine to modify or to replace in time.
Preferably, being provided with the movable component of driving restocking rotation between pedestal and restocking, movable component includes being fixed in
Fixing seat on pedestal is rotatably connected in fixing seat and determines ring, is hinged on the first strut determined on ring, along determining ring pivot center
The slide of direction sliding, the rotating ring being rotatably connected on slide, is hingedly connected on rotating ring the driving assembly that driving slide slides
The second strut and sliding block；The pivot center of rotating ring is overlapped with the pivot center for determining ring, and parallel with the hinge axes of restocking；
First strut is hinged on sliding block far from the one end of one end and the second strut far from rotating ring for determining ring；Restocking is connected with cylinder
Slide bar, be provided with turn hole compatible with slide bar on sliding block, sliding block along slide bar axis sliding and turn around its slide bar pivot center
Dynamic, the glide direction of sliding block and the hinge axes of restocking are parallel；The hinge axes at the first strut and the second strut both ends are mutually equal
It goes and and perpendicular to the glide direction of sliding block.
By using above-mentioned technical proposal, line, the first strut, the second strut and the sliding block composition four of ring and rotating ring are determined
The region of side shape；When rotating ring is mobile, sliding block changes to the linear distance meeting adaptability for determining ring and rotating ring line.Both may be used
The folding of restocking is realized with the sliding using rotating ring, and manpower is replaced to open and close connection frame, it is more laborsaving, while behaviour can be avoided the occurrence of
Make the case where personnel are pressed onto hand by restocking.Since sliding block can only be slided in restocking along the direction that it is parallel to restocking hinge axes,
When sliding block is close determines ring and rotating ring line, restocking also can be close to determine ring and rotating ring line, and thus restocking rotates.Determine ring and
The rotation of the rotation setting of rotating ring and sliding block relative to restocking, it is ensured that the plane that the first strut and the second strut are constituted can
To guarantee that restocking will not can not rotate under the interference of the first strut and the second strut relative to pedestal and restocking relative rotation.
Preferably, the driving assembly of driving slide sliding includes and the lead screw of fixing seat rotation connection and driving lead screw
Second motor of rotation, lead screw are threadedly coupled with slide.
By using above-mentioned technical proposal, drives lead screw rotation to realize the movement of slide using the second motor, can be used
It is driven by electricity, while the space occupied is relatively small.It can use self-locking realization slide the consolidating in a certain position of screw thread simultaneously
It is fixed, it is easy to use.
Preferably, fixing seat includes that length is parallel to the limit of slide glide direction and turns item, it is provided on slide and turns item phase with limit
The limit turn hole of adaptation, limit turn item and are located in limit turn hole.
By using above-mentioned technical proposal, setting limit turns item and is inserted in slide, guarantee slide will not be rotated with lead screw and
Rotation, while guaranteeing that limiting the setting for turning item will not interfere with rotating ring and the second strut.
Preferably, connection frame further includes the adjusting balladeur train that sliding is fixedly connected in restocking, the glide direction of balladeur train is adjusted
Perpendicular to the hinge axes of restocking；Adjust balladeur train be equipped with it is multiple, the both ends of each upper roller and upper traction roller are rotatably connected on one respectively
On a adjusting balladeur train.
By using above-mentioned technical proposal, led under using the adjustable upper roller of adjusting balladeur train and lower roll and upper traction roller
Spacing between pick-up roll conveniently adapts to the steel plate of different-thickness.Multiple adjusting balladeur trains, which are arranged, keeps each upper roller and upper traction roller single
Solely control position, can individually carry out in adjustment and installation, be also more convenient for overhauling and replace.
Preferably, drive the rotation of upper and lower traction roller driving assembly include with the coaxial affixed gear of upper traction roller and
The coaxial affixed lower gear of lower traction roller and the first motor of driving lower gear rotation；When drawing steel plate, gear and lower tooth
Wheel engagement.
By using above-mentioned technical proposal, using one group of meshed gears, traction roller phase synchronous with lower traction roller in realization
Anti- rotation applies frictional force from steel plate two sides and drives steel plate mobile.When restocking drives upper traction roller and upper roller to overturn, upper tooth
The separation and cooperating again of wheel and lower gear is all relatively easy to, and it is relatively small that transmission receives the mobile influence of restocking.
Preferably, be provided with fixation kit between restocking and undercarriage, be hinged on standing screw of the restocking far from slideway one end,
The fixture nut being threaded on standing screw and the fixed station being fixed on undercarriage, being provided on fixed station allows fixed spiral shell
The opening that bar protrudes into.
By using above-mentioned technical proposal, when standing screw is separated with fixed station, restocking and undercarriage can be rotated arbitrarily；When
Standing screw is transferred in opening, and when rotary fixing screw mother abuts with fixed station, standing screw and restocking cannot arbitrarily turn again
It is dynamic, it can increase to movable component and insure together, the maloperation starting movable component when drawing flattening device work is avoided to cause
The case where can not work normally appearance.
Preferably, undercarriage accepts roller far from one end rotation connection of unwinding rack, the pivot center of roller and the axis of lower roll are accepted
Line is parallel.
By using above-mentioned technical proposal, the steel plate after flattening is once supported using roller is accepted, using rotation
Mode connects undertaking roller, can reduce steel plate and accepts the friction between roller, helps to reduce protection steel plate and accept between roller
Abrasion.
In conclusion the utility model has the following beneficial effects:
1, connection frame is checked the mark into the restocking being hinged and undercarriage, and upper roller and upper traction roller are arranged in restocking,
Lower roll and lower traction roller are arranged on undercarriage, can be protruded between two neighboring upper roller or two neighboring lower roll to avoid steel plate
Situation；Convenient for finding the abrasion of each roller periphery to modify or to replace in time；
2, movable component is set, is fixed convenient for controlling folding and the position of restocking, easy-to-operate；
3, it using gear drive, on the one hand can guarantee the synchronous rotation of upper and lower traction roller, on the other hand can reduce
The transportable influence being arranged to transmission of frame；
4, the case where fixation kit is set, can be opened by mistake to avoid movable component appearance.
Detailed description of the invention
Fig. 1 is out the structural schematic diagram of flat machine；
Fig. 2 is the schematic diagram that traction device is flattened when connection frame expansion；
Fig. 3 is the cross-sectional view that traction device is flattened when connection frame closes up；
Fig. 4 is the partial sectional view that another visual angle of traction device is flattened when connection frame closes up；
Fig. 5 is the schematic diagram of movable component when connection frame closes up；
Fig. 6 is the partial schematic diagram of movable component；
The schematic diagram of movable component side when Fig. 7 is connection frame expansion；
Fig. 8 is the enlarged drawing in Fig. 1 at A.
In figure, 1, pedestal；2, unwinding rack；21, shaft；22, strut；23, fagging；24, locating rack；3, leveling traction dress
It sets；31, connection frame；311, restocking；3111, slide bar；3112, boss；312, undercarriage；3121, convex block；313, balladeur train is adjusted；
314, adjusting screw rod；315, handle；33, leveling assembly；331, upper roller；332, lower roll；34, traction component；341, upper traction roller；
342, lower traction roller；343, gear；344, lower gear；345, first motor；346, belt wheel；347, transmission belt；35, folding group
Part；351, fixing seat；3511, limit turns item；3512, rectangular block；3513, disk；352, determine ring；353, lead screw；3531, the second electricity
Machine；354, slide；3541, turn hole is limited；355, rotating ring；356, the first strut；357, the second strut；358, sliding block；36, fixed group
Part；361, standing screw；362, fixture nut；363, fixed station；3631, it is open；4, roller is accepted.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
One kind opening flat machine, as shown in Figure 1, include as installation foundation pedestal 1, be rotatably connected on putting for 1 one end of pedestal
It rolls up frame 2 and leveling traction device 3 of the rack far from 1 one end of pedestal is set.
Unwinding rack 2 includes horizontally rotating the shaft 21 being connected on pedestal 1, is hinged on strut 22 in shaft 21, hinged
In fagging 23 of the strut 22 far from 21 one end of shaft and the locating rack 24 being slidably connected on fagging 23.Fagging 23 is equipped with more
It is a, and be evenly distributed in around shaft 21.It is one group that every two, which is arranged, in strut 22, is connected jointly with a fagging 23；Shaft
21, parallelogram sturcutre is formed between the fagging 23 on one group of strut 22 and the strut 22.Roll of steel plate is set in each support
On plate 23, rotation strut 22 can make fagging 23 close or far from rotation axis, so that fagging 23 is resisted the inner ring of roll of steel plate, then use
Locating rack 24 resists the axial end face of roll of steel plate, to keep roll of steel plate and connection frame 31 relatively fixed.
As shown in Fig. 2, leveling traction device 3 includes connection frame 31, leveling assembly 33, traction component 34, movable component 35
And fixation kit 36.
Connection frame 31 includes that the undercarriage 312 being fixed on pedestal 1, the restocking 311 being hinged on undercarriage 312 and sliding connect
The adjusting balladeur train 313 in restocking 311 is connect, the hinge axes of restocking 311 are horizontal and vertical with the pivot center of unwinding rack 2.On
Frame 311 and undercarriage 312 are in U-shape, and as shown in connection with fig. 3, when normal work, the U-shaped opening of the two is opposite and mutually abuts.
Adjusting balladeur train 313 is plate, and two are provided with multiple groups for one group.In conjunction with Fig. 2, the two sides of restocking 311 are had
One row sliding slot compatible with balladeur train 313 is adjusted.It adjusts balladeur train 313 to slide in sliding slot, it is vertical to adjust 313 glide direction of balladeur train
In the hinge axes of restocking 311, and when restocking 311 is opposite with the U-shaped opening of undercarriage 312, adjusting 313 vertical sliding of balladeur train is perpendicular
Directly, close to or far from undercarriage 312.An adjusting screw rod 314, the adjusting screw rod are rotatably connected on each adjusting balladeur train 313
314 are threadedly coupled with restocking 311, for driving and secured adjusted balladeur train 313.
In conjunction with Fig. 2 and Fig. 3, leveling assembly 33 includes the lower roll 332 that a row is rotatably connected on undercarriage 312 and row difference
It is rotatably connected on one group two upper rollers 331 adjusted between balladeur train 313.When restocking 311 is opposite with the U-shaped opening of undercarriage 312,
Upper roller 331 and 21 axis of the shaft of lower roll 332 are each parallel to the axis of unwinding rack 2, and upper roller 331 is located between two lower rolls 332
The surface in gap.Steel plate is in the gap between upper roller 331 and lower roll 332, by upper roller 331 and lower roll 332 roll by
Step flattening.Adjust balladeur train 313 slides up and down the width distance that can change gap between upper roller 331 and lower roll 332, to adapt to
The steel plate of different-thickness flattens.
Traction component 34 is arranged between leveling assembly 33 and unwinding rack 2, to drive steel plate mobile.Traction component 34 wraps
It includes the lower traction roller 342 being rotatably connected on undercarriage 312, be rotatably connected on the one group two upper tractions adjusted between balladeur train 313
Roller 341 and the upper 342 rotate driving component of traction roller 341 and lower traction roller of driving.When the U-shaped opening of restocking 311 and undercarriage 312
3631 it is opposite when, the pivot center of the axis of upper traction roller 341 and lower traction roller 342 each parallel to unwinding rack 2, and upper traction roller
341 are located at the surface of lower traction roller 342.Upper traction roller 341 and lower traction roller can also be changed by adjusting sliding up and down for balladeur train 313
Distance between 342, to adapt to the steel plate leveling of different-thickness.
In conjunction with shown in Fig. 3 and Fig. 4, traction roller 341 and the driving assembly of lower traction roller 342 rotation include and above lead in driving
The coaxial affixed gear 343 of pick-up roll 341, with the coaxial affixed lower gear 344 of lower traction roller 342, first motor 345, distinguish
With the coaxial affixed belt wheel 346 of the output shaft of lower gear 344 and first motor 345 and the transmission belt cooperated with belt wheel 346
347.First motor 345 is arranged inside pedestal 1, and pedestal 1 and undercarriage 312 are equipped with the through-hole for allowing transmission belt 347 to pass through.It leads
When drawing the normal work of component 34, gear 343 and lower gear 344 are engaged.Gear 343 and lower gear 344 are mobile with restocking 311
Engagement again after separation needs first to adjust traction roller 341 far from lower traction roller 342, opens in restocking 311 and undercarriage 312U type
Mouthfuls 3631 relatively after, rotate gear 343 and both lower gear 344 makes tooth be opposite with backlash, the decline of traction roller 341 in adjusting
Engage gear 343 and lower gear 344.
Movable component 35 is for controlling the rotation of restocking 311.As shown in figure 5, movable component 35 includes fixing seat 351, determines ring
352, slide 354(is shown in Fig. 6), rotating ring 355, the first strut 356, the second strut 357, sliding block 358 and lead screw 353.
As shown in connection with fig. 6, the main part of fixing seat 351 including two rectangular blocks 3512 and is fixed on two rectangular blocks
Limit between 3512 turns item 3511, and fixing seat 351 is fixed in apparatus for leveling close to restocking 311 and 312 hinge axes side of undercarriage.
It is parallel with the hinge axes of restocking 311 for cylindrical and axis that limit turns item 3511.Fixing seat 351 is the company of entire movable component 35
Connect basis.
Slide 354 is slidably connected in fixing seat 351, be provided with thereon with limit turn the compatible limit turn hole 3541 of item 3511 with
And threaded hole compatible with lead screw 353.Lead screw 353 is rotatably connected between two rectangular blocks 3512 of fixing seat 351, lead screw
It is parallel that 353 axis with limit turns 3511 axis of item.As shown in figure 3, being also connected with what driving lead screw 353 rotated in fixing seat 351
Second motor 3531, the length direction that the rotation of the second motor 3531 can drive slide 354 to turn item 3511 along limit slide.
It is connected on one of rectangular block 3512 as shown in fig. 6, determining ring 352, is connected with one on the rectangular block 3512
A cylinder compatible with 352 inner ring of ring is determined, determines ring 352 and is rotatably connected on the cylinder, cylinder is far from rectangular block 3512
One end is connected with the disk 3513 that anti-fastening ring 352 is axially moveable.In conjunction with Fig. 5, wherein one end that limit turns item 3511 is fixed in
On the disk 3513, the other end is fixed on another rectangular block 3512.
Rotating ring 355 is rotatably connected on slide 354, and the pivot center of the two is overlapped with the pivot center of lead screw 353.Such as
Shown in Fig. 5, the round turn hole that an axis is parallel to 353 axis of lead screw is provided on sliding block 358.It is connected with one in restocking 311 and turns
The compatible slide bar 3111 in hole, slide bar 3111 are inserted into turn hole, slide sliding block 358 along 3111 axis of slide bar, while
It can be rotated around the axis of slide bar 3111.
In conjunction with Fig. 5 and Fig. 6,356 one end of the first strut, which is hinged on, determines on ring 352, and the other end is hinged on sliding block 358；The
One end of two struts 357 is hinged on rotating ring 355, and the other end is also articulated on sliding block 358.First strut, 356 both ends it is hinged
The hinge axes at 357 both ends of axis and the second strut are parallel to each other and fall in the pivot center of lead screw 353, make to determine ring 352, rotating ring
355, the first strut 356, the second strut 357 and sliding block 358 form link mechanism.
In conjunction with shown in Fig. 5 and Fig. 7, movable component 35 is exactly to utilize the variation for the relative distance for determining ring 352 and rotating ring 355,
Deform link mechanism, realize sliding block 358 to fixing seat 351 distance variation, to make in restocking 311 certain point with sliding block
358 is mobile relative to pedestal 1, i.e. restocking 311 has rotated.Determine the rotation of ring 352, rotating ring 355 and sliding block 358, it is ensured that even
It can be rotated with restocking 311 after linkage deformation and change posture, to adapt to the relative movement at the rotation rear tie points of restocking 311.
As shown in figure 8, fixation kit 36 is used to keep leveling assembly 33 restocking 311 and undercarriage 312 in working condition
It is relatively fixed.Fixation kit 36 includes standing screw 361, fixture nut 362 and fixed station 363.Restocking 311 is hinged far from it
The side of axis is connected with a boss 3112, and one end of standing screw 361 is hinged on boss 3112.Fixed station 363 is fixed in
On undercarriage 312, when restocking 311 is opposite with the U-shaped opening 3631 of undercarriage 312, fixed station 363 be located at boss 3112 just under
Side.Boss 3112 is provided with an opening 3631 for allowing standing screw 361 to enter far from the side of undercarriage 312.362 spiral shell of fixture nut
Line is connected on standing screw 361, and when leveling assembly 33 is in running order, standing screw 361 enters opening 3631, and solid
Determine nut 362 to abut with fixed station 363.
As shown in fig. 7, undercarriage 312 is respectively equipped with a convex block 3121, two convex blocks 3121 far from the two sides of 2 one end of unwinding rack
Between rotation connection for accepts guide steel plate undertaking roller 4.The axis for accepting roller 4 is parallel with 332 axis of lower roll.Accept roller 4
Height be not higher than lower roll 332 height.
When before processing a roll has new roll of steel plate again or needing to overhaul, first unclamps fixture nut 362 and turn on admittedly
Determine screw rod 361, the second motor 3531 of starting slides away from slide 354 to determine ring 352, between the first strut 356 and the first strut 356
Angle become larger, sliding block 358 is mobile to the direction close to lead screw 353, restocking 311 drive adjust balladeur train 313, upper roller 331 and
Upper traction roller 341 is overturn to the direction far from undercarriage 312, and the stalling of the second motor 3531, restocking 311 remains stationary, by upper roller
331, lower roll 332, upper traction roller 341 and lower traction roller 342 are exposed, by the end of roll of steel plate be placed on lower roll 332 and under lead
On pick-up roll 342.After completing roll of steel plate placement or maintenance, the second motor 3531 reversion, restocking 311 adjusts balladeur train 313, upper roller
331 and upper traction roller 341 reset, the shutdown of the second motor 3531, gear 343 and lower gear 344 restore meshing state at this time,
Fixation kit 36 retightens restocking 311 and undercarriage 312.
When work, first adjust adjust balladeur train 313 make upper roller 331, lower roll 332, upper traction roller 341 and lower traction roller 342 with
Steel plate abuts, and opens first motor 345, and gear 343 and lower gear 344 rotate, 342 turns of upper traction roller 341 and lower traction roller
It is dynamic to drive steel plate mobile.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. one kind opens flat machine, including pedestal (1), the unwinding rack (2) being rotatably connected on pedestal (1) and leveling traction device
(3), leveling traction device (3) includes connection frame (31), leveling assembly (33) and traction component (34)；Leveling assembly (33) packet
Include the upper roller (331) being rotatably connected on connection frame (31) and lower roll (332)；Traction component (34) includes being rotatably connected on connection
Traction roller (341) and lower traction roller (342) and driving upper traction roller (341) and lower traction roller (342) rotate on frame (31)
Driving assembly, it is characterised in that: connection frame (31) includes the undercarriage (312) being fixed on pedestal (1) and is hinged on undercarriage (312)
On restocking (311), upper roller (331) and upper traction roller (341) be arranged on restocking (311), lower roll (332) and lower traction roller
(342) be arranged on undercarriage (312), the hinge axes of restocking (311) perpendicular to upper roller (331) axis and be located at upper roller
(331) one end.
2. according to claim 1 open flat machine, it is characterised in that: be provided in driving between pedestal (1) and restocking (311)
The movable component (35) of frame (311) rotation, movable component (35) include the fixing seat (351) being fixed on pedestal (1), rotation company
It connects and determines ring (352) on fixing seat (351), is hinged on the first strut (356) determined on ring (352), Yan Dinghuan (352) rotation
The slide (354) of axis direction sliding, is rotatably connected on moving on slide (354) at the driving assembly for driving slide (354) sliding
Ring (355), the second strut (357) being hingedly connected on rotating ring (355) and sliding block (358)；The pivot center of rotating ring (355)
It is overlapped with the pivot center for determining ring (352), and parallel with the hinge axes of restocking (311)；First strut (356) is separate to determine ring
(352) one end and the second strut (357) is hinged on sliding block (358) far from the one end of rotating ring (355)；Restocking (311) is solid
It is connected to cylindrical slide bar (3111), is provided on sliding block (358) and slide bar (3111) compatible turn hole (3581), sliding block
(358) along the axis sliding of slide bar (3111) and around its slide bar (3111) pivot axis, the glide direction of sliding block (358) with
The hinge axes of restocking (311) are parallel；The hinge axes at the first strut (356) and the second strut (357) both ends it is parallel to each other with
And perpendicular to the glide direction of sliding block (358).
3. according to claim 2 open flat machine, it is characterised in that: the driving assembly of driving slide (354) sliding includes
With the lead screw (353) of fixing seat (351) rotation connection and the second motor (3531) of driving lead screw (353) rotation, lead screw
(353) it is threadedly coupled with slide (354).
4. according to claim 3 open flat machine, it is characterised in that: fixing seat (351) includes that length is parallel to slide (354)
The limit of glide direction turns item (3511), is provided on slide (354) and turns the compatible limit turn hole (3541) of item (3511) with limit, and limit turns
Item (3511) is located in limit turn hole (3541).
5. according to claim 1 open flat machine, it is characterised in that: connection frame (31) further includes that sliding is fixedly connected on restocking
(311) the adjusting balladeur train (313) on adjusts the hinge axes of the glide direction perpendicular to restocking (311) of balladeur train (313)；It adjusts
Balladeur train (313) be equipped with it is multiple, the both ends of each upper roller (331) and upper traction roller (341) are rotatably connected on an adjusting balladeur train respectively
(313) on.
6. according to claim 5 open flat machine, it is characterised in that: traction roller (341) and lower traction roller (342) turn in driving
Dynamic driving assembly includes and the coaxial affixed gear (343) of upper traction roller (341), coaxial affixed with lower traction roller (342)
Lower gear (344) and driving lower gear (344) rotation first motor (345)；Draw steel plate when, gear (343) with
Lower gear (344) engagement.
7. according to claim 1 open flat machine, it is characterised in that: be provided with fixation between restocking (311) and undercarriage (312)
Component (36) is hinged on the standing screw (361) of restocking (311) separate slideway one end, is threaded on standing screw (361)
Fixture nut (362) and the fixed station (363) that is fixed on undercarriage (312), being provided on fixed station (363) allows fixed spiral shell
The opening (3631) that bar (361) protrudes into.
8. according to claim 1 open flat machine, it is characterised in that: undercarriage (312) is rotated far from the one end of unwinding rack (2) to be connected
It connects and accepts roller (4), the pivot center for accepting roller (4) is parallel with the axis of lower roll (332).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849900.7U CN208261571U (en) | 2018-05-31 | 2018-05-31 | One kind opening flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820849900.7U CN208261571U (en) | 2018-05-31 | 2018-05-31 | One kind opening flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261571U true CN208261571U (en) | 2018-12-21 |
Family
ID=64688439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820849900.7U Expired - Fee Related CN208261571U (en) | 2018-05-31 | 2018-05-31 | One kind opening flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261571U (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496866A (en) * | 2019-08-13 | 2019-11-26 | 安徽华科实业有限公司 | Preprocess method and device before wire cold-drawing |
| CN111570564A (en) * | 2020-04-26 | 2020-08-25 | 安徽楚江科技新材料股份有限公司 | Precise straightening device for copper strips |
| CN113828652A (en) * | 2021-09-23 | 2021-12-24 | 四川和乐门业有限公司 | Cold rolling coil stock pretreatment system |
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2018
- 2018-05-31 CN CN201820849900.7U patent/CN208261571U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496866A (en) * | 2019-08-13 | 2019-11-26 | 安徽华科实业有限公司 | Preprocess method and device before wire cold-drawing |
| CN111570564A (en) * | 2020-04-26 | 2020-08-25 | 安徽楚江科技新材料股份有限公司 | Precise straightening device for copper strips |
| CN113828652A (en) * | 2021-09-23 | 2021-12-24 | 四川和乐门业有限公司 | Cold rolling coil stock pretreatment system |
| CN113828652B (en) * | 2021-09-23 | 2024-02-27 | 四川和乐门业有限公司 | Cold rolling coil stock pretreatment system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| 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: 20181221 Termination date: 20210531 |