CN209049923U - A kind of steel plate rolls pre-bending auxiliary device - Google Patents
A kind of steel plate rolls pre-bending auxiliary device Download PDFInfo
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- CN209049923U CN209049923U CN201821840714.3U CN201821840714U CN209049923U CN 209049923 U CN209049923 U CN 209049923U CN 201821840714 U CN201821840714 U CN 201821840714U CN 209049923 U CN209049923 U CN 209049923U
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- directive wheel
- plate
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Abstract
The utility model discloses a kind of steel plates to roll pre-bending auxiliary device, including rack, pulley type delivery platform, auxiliary support mechanism and guiding mechanism, pulley type delivery platform includes the power roller and unpowered roller for being mounted on rack top, rack includes the first rack and the second rack that two structures are identical and are laid on same straight line, power roller is driven by motor, auxiliary support mechanism includes horizontal supporting plate, oil cylinder below horizontal supporting plate is set and is mounted on the spring supporting component of the piston rod top end of oil cylinder, guiding mechanism includes two directive wheel mounting racks symmetrically laid along the length direction center line of pulley type delivery platform, the directive wheel being vertically installed on directive wheel mounting rack and the guide plate for being mounted on directive wheel mounting rack top.The utility model can be realized steel plate by pulley type delivery platform and smoothly transmit, and improve the processing efficiency that steel plate rolls pre-bending processing, ensure that steel plate rolls the machining accuracy of pre-bending processing.
Description
Technical field
The utility model belongs to penstock manufacture technology field, and in particular to a kind of steel plate rolls pre-bending auxiliary device.
Background technique
Existing power station major diameter penstock, in order to guarantee the circularity rolled, is generally required in production before rolling
It carries out pre-bending and suppresses operation, i.e., suppressed with press machine in dedicated Bending Mould, play and be in advance pressed into steel pipe two ends
The purpose of type, still, in practical pressing process, due to steel plate weight weight, size is big, generally requires by Large-scale Mobile door
Machine is constructed by the wirerope lifting auxiliary of Large-scale Mobile door machine, and in pressing process, Bending Mould screen resilience is very big, punching
It hits greatly, Large-scale Mobile door machine and wirerope is caused centainly to damage, there are security risks, and in compacting, to account for always
With Large-scale Mobile door machine, large scale equipment occupancy is larger, influences the construction of other working faces, and construction cost increases, and efficiency reduces.
Therefore, study it is a kind of it is more economical it is practical, time saving and energy saving, minimize construction safety risk, minimize large-scale lifting
The holding time of equipment improves construction efficiency, is industry realistic problem urgently to be resolved.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide a kind of steel plate
Pre-bending auxiliary device is rolled, it is stable to can be realized steel plate by the pulley type delivery platform for simple structure and reasonable design
Transmission does not need to occupy Large-scale Mobile door machine, has saved construction cost, and mode of operation is simple, improves steel plate and rolls pre-bending and adds
The processing efficiency of work ensure that steel plate rolls the machining accuracy of pre-bending processing.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of steel plate rolls pre-bending auxiliary dress
Set, it is characterised in that: including rack, the pulley type delivery platform that is horizontally arranged at the rack top, be vertically installed at it is described
Auxiliary support mechanism in rack and pulley type delivery platform two sides are set for limiting the guiding of steel plate moving direction
Mechanism, the pulley type delivery platform include the power roller and unpowered roller for being mounted on the rack top, the power
The direction that the axis of the axis of roller and the unpowered roller enters press machine in horizontal plane with steel plate is perpendicular, institute
Stating rack includes the first rack and the second rack that two structures are identical and are laid on same straight line, is installed in the first rack
Dynamic roller and unpowered roller, are equipped at least two unpowered rollers in second rack, the power roller by
Motor driven, the auxiliary support mechanism include that horizontal supporting plate, setting are described for jacking below the horizontal supporting plate
The spring supporting component of the oil cylinder of horizontal supporting plate and the piston rod top end for being mounted on the oil cylinder, the guiding mechanism include two
Directive wheel mounting rack that a length direction center line along the pulley type delivery platform is symmetrically laid, be vertically installed at it is described
Directive wheel on directive wheel mounting rack and the guide plate for being mounted on directive wheel mounting rack top.
A kind of above-mentioned steel plate rolls pre-bending auxiliary device, it is characterised in that: between the motor and the power roller
Be sequentially connected by chain kit, the chain kit include the drive sprocket being fixedly mounted on the output shaft of motor,
It is mounted on the driven sprocket of power roller one end and the chain for connecting the drive sprocket and the driven sprocket.
A kind of above-mentioned steel plate rolls pre-bending auxiliary device, it is characterised in that: the quantity of the auxiliary support mechanism is two
A, two auxiliary support mechanisms are respectively the first auxiliary support mechanism being mounted in first rack and are mounted on institute
State the second auxiliary support mechanism in the second rack, first auxiliary support mechanism includes that first level support plate, setting exist
For jacking the first oil cylinder of the first level support plate and being mounted on first oil below the first level support plate
The first spring supporting component on the first cylinder piston rod top of cylinder, second auxiliary support mechanism include second horizontally-supported
Plate is arranged in the second oil cylinder below second horizontal supporting plate for jacking second horizontal supporting plate and is mounted on institute
The second spring support component on the second cylinder piston rod top of the second oil cylinder is stated, the first cylinder block of first oil cylinder is solid
In first rack, the second cylinder block of second oil cylinder is fixedly mounted in second rack for Dingan County.
A kind of above-mentioned steel plate rolls pre-bending auxiliary device, it is characterised in that: the quantity of the guiding mechanism be two, two
A guiding mechanism is respectively that the first guiding mechanism being mounted in the first rack and second be mounted in the second rack are led
To mechanism, first guiding mechanism includes that two length direction center lines along the pulley type delivery platform are symmetrically laid
The first directive wheel mounting rack, the first directive wheel for being mounted on the first directive wheel mounting rack and be mounted on described first and lead
To first guide plate on wheel mounting rack top, second guiding mechanism includes two length along the pulley type delivery platform
Spend the second directive wheel mounting rack that direction center line is symmetrically laid, the second guiding being mounted on the second directive wheel mounting rack
Take turns and be mounted on second guide plate on the second directive wheel mounting rack top, the height of second guide plate is higher than described the
The height of one guide plate.
A kind of above-mentioned steel plate rolls pre-bending auxiliary device, it is characterised in that: the first spring supporting component includes solid
Dingan County is mounted in the first compressed spring locating shaft on the first cylinder piston rod top, is sleeved on the first compressed spring locating shaft
The first compressed spring and the first fixing sleeve for being sleeved on the outside of first compressed spring, the top of first fixing sleeve it is solid
Dingan County is on the bottom surface of the first level support plate；The second spring support component includes being fixedly mounted on the second oil cylinder
Second compressed spring locating shaft of piston rod top end, the second compressed spring being sleeved on the second compressed spring locating shaft and
The top of the second fixing sleeve being sleeved on the outside of second compressed spring, second fixing sleeve is fixedly mounted on described second
On the bottom surface of horizontal supporting plate.
A kind of above-mentioned steel plate rolls pre-bending auxiliary device, it is characterised in that: the upper surface of the first level support plate
It is provided with the first rubber pad, the upper surface of second horizontal supporting plate is provided with the second rubber pad.
Compared with the prior art, the utility model has the following advantages:
1, the utility model, which by using the steel plate rolls pre-bending auxiliary device and can be realized, is smoothly transmitted to steel plate
Between Bending Mould on press machine, in the prior art, steel plate is sling using wirerope, then steel is driven by Large-scale Mobile door machine
The mode of plate straight line compares, which rolls pre-bending auxiliary device as dedicated auxiliary device, have it is small in size, convenient for removing
It is flat to can be realized steel plate by the pulley type delivery platform in actual use for fortune, easy to operate, the high advantage of transmission precision
Steady transmission does not need to occupy Large-scale Mobile door machine, has saved construction cost, improved construction efficiency.
2, the utility model is by installing pulley type delivery platform on rack top, and the pulley type delivery platform includes
It is mounted on the power roller and unpowered roller on the rack top, at this point, power roller and unpowered roller collectively form one
A horizontal plane, and and steel plate due to the axis of the axis of the power roller described in horizontal plane and the unpowered roller
It is perpendicular into the direction of press machine, therefore, when lying in a horizontal plane in steel plate on power roller and unpowered roller, driven by motor
When dynamic power roller rotation, power roller will drive steel plate and move in the horizontal plane along and into the direction level of press machine
It is dynamic, meanwhile, unpowered roller has not only acted as the effect of supporting steel plate, while playing the role of that steel plate is pushed to move horizontally,
Using effect is good.
3, the utility model includes by auxiliary support mechanism vertically-mounted in the rack, the auxiliary support mechanism
Horizontal supporting plate, oil cylinder and spring supporting component, when steel plate is lain in a horizontal plane on the pulley type delivery platform, due to steel plate
Volume is big, weight weight, the top lift of the preset oil cylinder is less than the self weight of steel plate, therefore, when the oil cylinder is in jacking
When state, any change in displacement does not still occur in the vertical direction for steel plate；When steel plate enters the press machine, and pass through bending
When one side of mold pre-bending steel plate, the another side of the steel plate can be upturned, i.e. work of the steel plate to the piston rod of the oil cylinder
It firmly disappears, at this point, the piston rod of the oil cylinder will continue to jack, the horizontal supporting plate is made persistently to be connected to the bottom of steel plate
On face, i.e., when one side of Bending Mould closure pre-bending steel plate, the another side of the steel plate is in the state being supported always, has
Effect reduces the screen resilience of the another side of the steel plate, improves stability of the steel plate in transmission process, ensure that steel plate
Pre-bending precision.
4, the utility model in pulley type delivery platform two sides by being arranged for limiting leading for steel plate moving direction
To mechanism, the guiding mechanism includes leading of symmetrically laying of two length direction center lines along the pulley type delivery platform
To wheel mounting rack, the directive wheel being vertically installed on the directive wheel mounting rack and it is mounted on directive wheel mounting rack top
Guide plate forms a movable passageway passed through for steel plate, can limit steel plate in actual use between two directive wheels
Moving direction, can prevent steel plate in the process of moving there is a phenomenon where sideslip, ensure that steel plate enters Bending Mould
Accuracy, will not collide mold and the phenomenon that cause mold to damage.
In conclusion the utility model simple structure and reasonable design, can be realized steel by the pulley type delivery platform
Plate smoothly transmits, and does not need to occupy Large-scale Mobile door machine, has saved construction cost, mode of operation is simple, improves roll of steel plate
The processing efficiency of pre-bending processing processed, ensure that steel plate rolls the machining accuracy of pre-bending processing.
Below by drawings and examples, the utility model is further described in detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the company of the second rack of the utility model, the second auxiliary support mechanism, the second guiding mechanism and unpowered roller
Connect relation schematic diagram.
Fig. 5 is the use state diagram of the utility model.
Description of symbols:
1-the first rack；2-the second rack；3-power rollers；
4-unpowered rollers；5-motors；6-1-drive sprocket；
6-2-driven sprocket；6-3-chain；7-1-first level support plate；
The second horizontal supporting plate of 7-2-；The first cylinder piston rod of 8-1-1-；
The first cylinder block of 8-1-2-；The second cylinder piston rod of 8-2-1-；
The second cylinder block of 8-2-2-；9-1-1-the first compressed spring locating shaft；
The first compressed spring of 9-1-2-；The first fixing sleeve of 9-1-3-；
9-2-1-the second compressed spring locating shaft；The second compressed spring of 9-2-2-；
The second fixing sleeve of 9-2-3-；The first rubber pad of 10-1-；The second rubber pad of 10-2-；
11-1-the first directive wheel mounting rack；11-2-the second directive wheel mounting rack；
The first directive wheel of 12-1-；The second directive wheel of 12-2-；The first guide plate of 13-1-；
The second guide plate of 13-2-；14-steel plates；15-press machines；
16-1-cavity plate；16-2-punch-pin.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model includes rack, the roller for being horizontally arranged at the rack top
Cartridge type delivery platform, the auxiliary support mechanism being vertically installed in the rack and setting are in pulley type delivery platform two sides
For limiting the guiding mechanism of 14 moving direction of steel plate, the pulley type delivery platform includes being mounted on moving for the rack top
The axis of power roller 3 and unpowered roller 4, the axis of the power roller 3 and the unpowered roller 4 is equal in horizontal plane
The direction for entering press machine 15 with steel plate 14 is perpendicular, and the rack is identical including two structures and is laid on same straight line
The first rack 1 and the second rack 2, power roller 3 and unpowered roller 4, second rack 2 are installed in the first rack 1
On at least two unpowered rollers 4 are installed, the power roller 3 is driven by motor 5, the auxiliary support mechanism include level
Support plate is arranged in the oil cylinder below the horizontal supporting plate for jacking the horizontal supporting plate and is mounted on the oil cylinder
The spring supporting component of piston rod top end, the guiding mechanism include two length directions along the pulley type delivery platform
It directive wheel mounting rack that center line is symmetrically laid, the directive wheel being vertically installed on the directive wheel mounting rack and is mounted on described
The guide plate on directive wheel mounting rack top.
In actual use, the steel plate is rolled into pre-bending auxiliary device branch along the transmission direction of the steel plate and is located at press machine
15 front side or rear side, rolls pre-bending auxiliary device using the steel plate and can be realized steel plate 14 is smoothly transmitted to press machine 15
On Bending Mould between, and in the prior art, steel plate 14 is sling using wirerope, then steel plate 14 is driven by Large-scale Mobile door machine
The mode of straight line compares, which rolls pre-bending auxiliary device as dedicated auxiliary device, have it is small in size, convenient for removing
Fortune, easy to operate, the high advantage of transmission precision can be realized steel plate 14 by the pulley type delivery platform in actual use
Smoothly transmission does not need to occupy Large-scale Mobile door machine, has saved construction cost, improved construction efficiency.
In the present embodiment, by installing pulley type delivery platform on rack top, and the pulley type delivery platform includes
It is mounted on the power roller 3 and unpowered roller 4 on the rack top, at this point, power roller 3 and the common structure of unpowered roller 4
At a horizontal plane, and since the axis of the power roller 3 described in horizontal plane and the axis of the unpowered roller 4 are equal
The direction for entering press machine 15 with steel plate 14 is perpendicular, therefore, when steel plate 14 is lain in a horizontal plane in power roller 3 and unpowered roller
Cylinder 4 on, by motor 5 drive power roller 3 rotate when, power roller 3 will drive steel plate 14 in the horizontal plane along into
The direction for entering press machine 15 moves horizontally, meanwhile, unpowered roller 4 has not only acted as the effect of supporting steel plate 14, plays simultaneously
The effect for pushing steel plate 14 to move horizontally, using effect are good.
In the present embodiment, by auxiliary support mechanism vertically-mounted in the rack, the auxiliary support mechanism includes
Horizontal supporting plate is arranged in the oil cylinder below the horizontal supporting plate for jacking the horizontal supporting plate and is mounted on the oil
The spring supporting component of the piston rod top end of cylinder, in actual use, when steel plate 14 lies in a horizontal plane in the pulley type delivery platform
When upper, since the volume of steel plate 14 is big, weight weight, the top lift of the preset oil cylinder is less than the self weight of steel plate 14, therefore, when
When the oil cylinder is in jacking state, any change in displacement does not still occur in the vertical direction for steel plate 14；When steel plate 14 enters
The press machine 15, and when by one side of Bending Mould pre-bending steel plate 14, the another side of the steel plate 14 can be upturned, i.e.,
Steel plate 14 disappears to the active force of the piston rod of the oil cylinder, at this point, the piston rod of the oil cylinder will continue to jack, makes described
Horizontal supporting plate is persistently connected on the bottom surface of steel plate 14, i.e., when one side of Bending Mould closure pre-bending steel plate 14, the steel
The another side of plate 14 is in the state being supported always, effectively reduces the screen resilience of the another side of the steel plate 14, improves
Stability of the steel plate 14 in transmission process ensure that the pre-bending precision of steel plate 14.
In the present embodiment, by being equipped with spring supporting component in the piston rod top end of the oil cylinder, using the spring
Support component also can play the role of resilient support to steel plate 14, be used in combination, reduce horizontally-supported with the oil cylinder
For plate to the rigid shock of 14 bottom surface of steel plate, using effect is good.
In the present embodiment, by being arranged in pulley type delivery platform two sides for limiting leading for 14 moving direction of steel plate
To mechanism, the guiding mechanism includes leading of symmetrically laying of two length direction center lines along the pulley type delivery platform
To wheel mounting rack, the directive wheel being vertically installed on the directive wheel mounting rack and it is mounted on directive wheel mounting rack top
Guide plate forms a movable passageway passed through for steel plate 14, can limit steel in actual use between two directive wheels
The moving direction of plate 14 can prevent steel plate 14 in the process of moving there is a phenomenon where sideslip, ensure that steel plate 14 enters folding
The accuracy of bending mould, will not collide mold and the phenomenon that cause mold to damage.
In the present embodiment, the rack is composed of two relatively independent the first racks 1 and the second rack 2, is had
Small in size, light-weight, easy to carry advantage in actual use can be according to the required steel plate 14 for rolling pre-bending
Length, determine lay when the first rack 1 and the second rack 2 between spacing, it might even be possible to individually select multiple second machines
Frame 2 is combined with the first rack 1, and the steel plate 14 to be applicable in exceeding length rolls the processing request of pre-bending.
In the present embodiment, the quantity of the power roller 3 is one, and the power roller 3 is mounted in the first rack 1,
The quantity of the unpowered roller 4 is three, one of them described unpowered roller 4 is mounted in first rack 1, in addition
Two unpowered rollers 4 are mounted in second rack 2, in actual use, the power roller 3 and unpowered roller
4 quantity can also carry out selection and equidistant laying according to actual needs, flexibly ingenious, applied widely.
In the present embodiment, first rack 1 and the second rack 2 are rectangular frame, first rack 1 and the second machine
The top of frame 2 is provided with the support for power roller 3 or the installation of unpowered roller 4.
In the present embodiment, it is sequentially connected between the motor 5 and the power roller 3 by chain kit, the chain
Transmission component includes the drive sprocket 6-1 being fixedly mounted on the output shaft of motor 5, is mounted on described 3 one end of power roller
Driven sprocket 6-2 and chain 6-3 for connecting the drive sprocket 6-1 and the driven sprocket 6-2.
In the present embodiment, the quantity of the auxiliary support mechanism is two, and two auxiliary support mechanisms are respectively to pacify
The first auxiliary support mechanism in first rack 1 and the second Auxiliary support machine being mounted in second rack 2
Structure, first auxiliary support mechanism include first level support plate 7-1, are arranged below the first level support plate 7-1
For jacking the first oil cylinder of the first level support plate 7-1 and being mounted on the first cylinder piston rod 8- of first oil cylinder
The first spring supporting component on the top 1-1, second auxiliary support mechanism include the second horizontal supporting plate 7-2, are arranged in institute
It states the second oil cylinder below the second horizontal supporting plate 7-2 for jacking the second horizontal supporting plate 7-2 and is mounted on described the
The second spring support component on the second top cylinder piston rod 8-2-1 of two oil cylinders, the first cylinder block of first oil cylinder
8-1-2 is fixedly mounted in first rack 1, and the second cylinder block 8-2-2 of second oil cylinder is fixedly mounted on described
In second rack 2.
In the present embodiment, the quantity of first oil cylinder and second oil cylinder is two, two first oil cylinders
It is symmetrically laid along the center line of the first level support plate 7-1 length direction；Two second oil cylinders are along described
The center line of two horizontal supporting plate 7-2 length directions is symmetrically laid, when steel plate 14 lies in a horizontal plane in the pulley type delivery platform
When upper, two the first oil cylinders and two the second oil cylinders are in jacking state, are not jacked however, to ensure that steel plate 14 is in
In the state of, the top lift of two the first oil cylinders and two the second oil cylinder collective effects on steel plate 14 should be less than steel plate 14
Self weight.
In the present embodiment, the quantity of the guiding mechanism is two, and two guiding mechanisms are respectively to be mounted on first
The first guiding mechanism in rack 1 and the second guiding mechanism being mounted in the second rack 2, first guiding mechanism includes two
The first directive wheel mounting rack 11-1 that a length direction center line along the pulley type delivery platform is symmetrically laid, it is mounted on
The first directive wheel 12-1 on the first directive wheel mounting rack 11-1 is pushed up with the first directive wheel mounting rack 11-1 is mounted on
The first guide plate 13-1 at end, second guiding mechanism includes in two length directions along the pulley type delivery platform
The second directive wheel mounting rack 11-2 that heart line is symmetrically laid, second be mounted on the second directive wheel mounting rack 11-2 guiding
Wheel 12-2 and the second the guide plate 13-2, the second guide plate 13-2 for being mounted on the top the second directive wheel mounting rack 11-2
Height h2Higher than the height h of the first guide plate 13-11。
In the present embodiment, the height h of the second guide plate 13-22Higher than the height h of the first guide plate 13-11's
Purpose is: described when entering the press machine 15 on one side when steel plate 14, and passing through one side of Bending Mould pre-bending steel plate 14
The another side of steel plate 14 can be upturned, during the another side of steel plate 14 is upturned, the second guide plate 13-2
It still is able to play guiding role to the another side of the steel plate 14, the another side of steel plate 14 can be prevented in the mistake being upturned
It deflects in journey, and when the another side of steel plate 14 moves down, under the guiding role of the second guide plate 13-2, steel
The another side of plate 14 can move straight down, and be exactly between two the first directive wheel 12-1 or two second are led
Into the movable passageway formed between wheel 12-2.
In the present embodiment, the first directive wheel mounting rack 11-1 is fixedly mounted on the first rack 1 by the first bolt
The top on top, the first rack 1 offers the first waist type groove for the installation of the first bolt along the width direction of the first rack 1,
By adjusting installation site of first bolt on the first waist type groove length direction, the first directive wheel mounting rack can be adjusted
Installation site of the 11-1 in the width direction of the first rack 1, thus change two the first directive wheel 12-1 between center away from.
In the present embodiment, the second directive wheel mounting rack 11-2 is fixedly mounted on the second rack 2 by the second bolt
Top, the top of the second rack 2 offer the second waist type for the installation of the second bolt along the width direction along the second rack 2
Slot can adjust the installation of the second directive wheel by adjusting installation site of second bolt on the second waist type groove length direction
Installation site of the frame 11-2 in the width direction of the second rack 2, to change the center between two the second directive wheel 12-2
Away from, and during adjustment, the center between two the second directive wheel 12-2 is away between equal to two the first directive wheel 12-1
Center away from can satisfy the transmission to the steel plate 14 of different width dimensions.
In the present embodiment, the first spring supporting component includes being fixedly mounted on the first top cylinder piston rod 8-1-1
The first compressed spring locating shaft 9-1-1, the first compressed spring 9- for being sleeved on the first compressed spring locating shaft 9-1-1
1-2 and the first fixing sleeve 9-1-3 being sleeved on the outside of the first compressed spring 9-1-2, the top of the first fixing sleeve 9-1-3
End is fixedly mounted on the bottom surface of the first level support plate 7-1；The second spring support component includes being fixedly mounted on
The second compressed spring locating shaft 9-2-1 on the second top cylinder piston rod 8-2-1, it is sleeved on the second compressed spring locating shaft
The second compressed spring 9-2-2 on 9-2-1 and the second fixing sleeve 9-2-3 being sleeved on the outside of the second compressed spring 9-2-2,
The top of the second fixing sleeve 9-2-3 is fixedly mounted on the bottom surface of the second horizontal supporting plate 7-2.
In the present embodiment, the upper surface of the first level support plate 7-1 is provided with the first rubber pad 10-1, and described second
The upper surface of horizontal supporting plate 7-2 is provided with the second rubber pad 10-2.
It, can by the way that the first rubber pad 10-1 is arranged in the upper surface of the first level support plate 7-1 in the present embodiment
Reduce the rigid collision between first level support plate 7-1 and steel plate 14, passes through the upper table in the second horizontal supporting plate 7-2
The second rubber pad 10-2 is arranged in face, can reduce the rigid collision between the second horizontal supporting plate 7-2 and steel plate 14, meanwhile, energy
It is enough to reduce vibration and construction noise.
As shown in figure 5, in actual use, when needing when carrying out rolling pre-bending on one side, then to need along institute to steel plate 14
The transmission direction for stating steel plate installs the steel plate in the front side or rear side of press machine and rolls pre-bending auxiliary device, firstly, adopting
After being lifted steel plate 14 to the pulley type delivery platform with suspender, start motor 5, motor 5 rotates forward, and drives the steel plate
14 move forward, and so that the steel plate 14 is moved closer to the Bending Mould being mounted on the press machine 14, when the steel plate
When 14 surface of cavity plate 16-1 for being located at the Bending Mould on one side, motor 5 is closed, stops transmitting the steel plate 14；Its
It is secondary, drive the punch-pin 16-2 of the Bending Mould to move down by press machine 15, until the cavity plate 16-1 and punch-pin 16-
2 phases closure, the realization pre-bending on one side of the steel plate 14；Then, from press machine 15 drive the punch-pin 16-2 of the Bending Mould to
Upper movement, until the cavity plate 16-1 is opened with the punch-pin 16-2 phase, it is flat that the steel plate 14 falls to the pulley type conveying
On platform；Then, start motor 5, motor 5 inverts, drives the steel plate 14 to move backward, the steel plate 14 is made to be gradually distance from installation
The Bending Mould on the press machine 14 closes motor after the steel plate 14 completely disengages the Bending Mould
5, steel plate 14 is transferred from from the pulley type delivery platform using suspender.
The above is only the preferred embodiment of the utility model, not imposes any restrictions to the utility model, all
According to any simple modification to the above embodiments of the utility model technical spirit, change and equivalent structural changes, still
Belong in the protection scope of technical solutions of the utility model.
Claims (6)
1. a kind of steel plate rolls pre-bending auxiliary device, it is characterised in that: including rack, be horizontally arranged at the roller on the rack top
Cartridge type delivery platform, the auxiliary support mechanism being vertically installed in the rack and setting are in pulley type delivery platform two sides
For limiting the guiding mechanism of steel plate (14) moving direction, the pulley type delivery platform includes being mounted on the rack top
Power roller (3) and unpowered roller (4), the axis of the power roller (3) and the axis of the unpowered roller (4) are in water
The direction for entering press machine (15) with steel plate (14) in average face is perpendicular, and the rack is identical including two structures and lays
The first rack (1) and the second rack (2) on same straight line are equipped with power roller (3) He Wudong in the first rack (1)
Power roller (4) is equipped at least two unpowered rollers (4) on second rack (2), and the power roller (3) is by motor
(5) it drives, the auxiliary support mechanism includes horizontal supporting plate, is arranged below the horizontal supporting plate for jacking the water
The spring supporting component of the oil cylinder of flat support plate and the piston rod top end for being mounted on the oil cylinder, the guiding mechanism include two
The directive wheel mounting rack symmetrically laid along the length direction center line of the pulley type delivery platform is vertically installed at described lead
To the directive wheel taken turns on mounting rack and the guide plate for being mounted on directive wheel mounting rack top.
2. a kind of steel plate described in accordance with the claim 1 rolls pre-bending auxiliary device, it is characterised in that: the motor (5) and institute
It states and is sequentially connected between power roller (3) by chain kit, the chain kit includes being fixedly mounted on motor (5)
Drive sprocket (6-1) on output shaft is mounted on the driven sprocket (6-2) of described power roller (3) one end and for connecting
The chain (6-3) of the drive sprocket (6-1) and the driven sprocket (6-2).
3. a kind of steel plate rolls pre-bending auxiliary device according to claim 2, it is characterised in that: the auxiliary support mechanism
Quantity be two, two auxiliary support mechanisms are respectively the first Auxiliary support being mounted on first rack (1)
Mechanism and the second auxiliary support mechanism being mounted on second rack (2), first auxiliary support mechanism include first
Horizontal supporting plate (7-1), setting are below the first level support plate (7-1) for jacking the first level support plate
First spring supporting of first oil cylinder of (7-1) and the top the first cylinder piston rod (8-1-1) for being mounted on first oil cylinder
Component, second auxiliary support mechanism include the second horizontal supporting plate (7-2), are arranged in the second horizontal supporting plate (7-
2) lower section is for jacking the second oil cylinder of second horizontal supporting plate (7-2) and being mounted on the second oil cylinder of second oil cylinder
The first cylinder block (8-1-2) of the second spring support component on the top piston rod (8-2-1), first oil cylinder is fixedly mounted
On first rack (1), the second cylinder block (8-2-2) of second oil cylinder is fixedly mounted on second rack
(2) on.
4. a kind of steel plate rolls pre-bending auxiliary device according to claim 2, it is characterised in that: the number of the guiding mechanism
Amount is two, and two guiding mechanisms are respectively the first guiding mechanism being mounted on the first rack (1) and are mounted on second
The second guiding mechanism in rack (2), first guiding mechanism include two length along the pulley type delivery platform
The first directive wheel mounting rack (11-1) that direction center line is symmetrically laid is mounted on the first directive wheel mounting rack (11-1)
The first directive wheel (12-1) and be mounted on first guide plate (13-1) on the first directive wheel mounting rack (11-1) top, institute
Stating the second guiding mechanism includes second leading of symmetrically laying of two length direction center lines along the pulley type delivery platform
To wheel mounting rack (11-2), the second directive wheel (12-2) being mounted on the second directive wheel mounting rack (11-2) and it is mounted on
The height of second guide plate (13-2) on the second directive wheel mounting rack (11-2) top, second guide plate (13-2) is high
In the height of first guide plate (13-1).
5. a kind of steel plate described in accordance with the claim 3 rolls pre-bending auxiliary device, it is characterised in that: first spring supporting
Component includes the first compressed spring locating shaft (9-1-1) for being fixedly mounted on the top the first cylinder piston rod (8-1-1), is sleeved on
The first compressed spring (9-1-2) on the first compressed spring locating shaft (9-1-1) and it is sleeved on first compressed spring
The top of the first fixing sleeve (9-1-3) on the outside of (9-1-2), first fixing sleeve (9-1-3) is fixedly mounted on described first
On the bottom surface of horizontal supporting plate (7-1)；The second spring support component includes being fixedly mounted on the second cylinder piston rod (8-2-
1) the second compressed spring locating shaft (9-2-1) on top, be sleeved on the second compressed spring locating shaft (9-2-1) second
Compressed spring (9-2-2) and the second fixing sleeve (9-2-3) being sleeved on the outside of second compressed spring (9-2-2), described
The top of two fixing sleeves (9-2-3) is fixedly mounted on the bottom surface of second horizontal supporting plate (7-2).
6. a kind of steel plate described in accordance with the claim 3 rolls pre-bending auxiliary device, it is characterised in that: the first level support
The upper surface of plate (7-1) is provided with the first rubber pad (10-1), and the upper surface of second horizontal supporting plate (7-2) is provided with
Two rubber pads (10-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840714.3U CN209049923U (en) | 2018-11-08 | 2018-11-08 | A kind of steel plate rolls pre-bending auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840714.3U CN209049923U (en) | 2018-11-08 | 2018-11-08 | A kind of steel plate rolls pre-bending auxiliary device |
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| CN209049923U true CN209049923U (en) | 2019-07-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226369A (en) * | 2018-11-08 | 2019-01-18 | 中国水利水电第三工程局有限公司 | A kind of steel plate rolls pre-bending auxiliary device and steel plate rolls pre-bending processing method |
-
2018
- 2018-11-08 CN CN201821840714.3U patent/CN209049923U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226369A (en) * | 2018-11-08 | 2019-01-18 | 中国水利水电第三工程局有限公司 | A kind of steel plate rolls pre-bending auxiliary device and steel plate rolls pre-bending processing method |
| CN109226369B (en) * | 2018-11-08 | 2024-03-22 | 中国水利水电第三工程局有限公司 | Steel plate rolling pre-bending auxiliary device and steel plate rolling pre-bending processing method |
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