CN109604381A - A kind of corrector and its straightening method for tubular plate - Google Patents
A kind of corrector and its straightening method for tubular plate Download PDFInfo
- Publication number
- CN109604381A CN109604381A CN201811635813.2A CN201811635813A CN109604381A CN 109604381 A CN109604381 A CN 109604381A CN 201811635813 A CN201811635813 A CN 201811635813A CN 109604381 A CN109604381 A CN 109604381A
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- China
- Prior art keywords
- school shape
- tubular plate
- plate
- rotary body
- corrector
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- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
- B21D1/08—Removing local distortions of hollow bodies made from sheet metal
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- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of correctors and its straightening method for tubular plate, it is related to plate school shape field, including pedestal, two racks, two school shape parts, turnover mechanism and conveying mechanism, pedestal includes the rotary body of firm banking and sliding on firm banking, the contact surface of firm banking and rotary body is arc surface, two racks are relatively fixed on rotary body, and two form the school shape space passed through for tubular plate between rack, school shape part is set in accommodation space and can move along stands longitudinal, two school shape parts can move toward one another, turnover mechanism includes first driving device, first driving device is connect with gantry rotation, and for driving rack that rotary body is driven to slide on the fixed base, conveying mechanism includes at least three conveying rollers being located on same circumference, conveying roller is set to around pedestal, and conveying roller can prolong own axis , the present invention can complete the school shape operation of cylinder-shaped plate and cone barrel plate, and improve the degree of automation.
Description
Technical field
The present invention relates to plate school shape fields, and in particular to a kind of corrector and its school shape side for tubular plate
Method.
Background technique
Currently, common Structure of Mechanical Parts form includes cylinder-shaped plate and cone barrel plate, wherein in cylindrical plates
It when part deforms, generallys use cylinder plate molding school circle technology and corrects shape, but molding school circle technology can only adapt to
The school shape of cylinder plate can not carry out preferable school shape for the cone barrel plate with certain gradient and operate, and the molding
School circle technology needs are operated manually, and cause its degree of automation low, and there is frequently replacement pressing mold, mould in manual operation
After pressure form rebound, workpiece conveying the problems such as, wherein when school shape barrel sizes not it is also desirable to replace corresponding pressing mold into
Row school shape, when leading to the various sizes of cylinder of school shape, school shape increased costs.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of school shape dress for tubular plate
It sets, the school shape operation of cylinder-shaped plate and cone barrel plate can be completed, and improve the degree of automation.
To achieve the above objectives, the technical solution adopted by the present invention is that: a kind of corrector for tubular plate, packet
It includes:
Pedestal, the pedestal include the rotary body of firm banking and sliding on the firm banking, the fixed bottom
The contact surface of seat and rotary body is arc surface；
Two racks, two racks are relatively fixed on the rotary body, and are formed between two racks and supplied the cylinder
The school shape space that shape plate passes through；
Two school shape parts, the school shape part are set in school shape space and can move along the stands longitudinal, and described in two
School shape part can move toward one another；
Turnover mechanism, the turnover mechanism include first driving device, the first driving device and the gantry rotation
Connection, and for driving the rack that rotary body is driven to slide on the fixed base；
Conveying mechanism, the conveying mechanism include at least three conveying rollers being located on same circumference, and the conveying roller is set
Around the pedestal, and the conveying roller can prolong own axis.
A kind of corrector for tubular plate as described in claim 1, it is characterised in that: the rotary body two sides
Equipped with along the outwardly extending protruding portion of the contact surface, the firm banking is equipped with several limit plates, and the limit plate is far from institute
The one end for stating firm banking extends to the rotary body and is equipped with the first idler wheel with protruding portion cooperation limit.
Based on the above technical solution, the corrector includes retaining mechanism, and the retaining mechanism includes fixing
In in wherein one rack pull rod oil cylinder and the locking cylinder that is fixed in another rack, the pull rod oil cylinder it is defeated
The pull rod that the fixed oriented locking cylinder of outlet extends, the pull rod oil cylinder is for driving the pull rod towards the locking oil
Cylinder is close to or far from the separate one end fixed with the pull rod oil cylinder of the pull rod is equipped with the baffle greater than its own diameter, institute
The output end for stating locking cylinder is equipped with buckling plate, and the buckling plate is equipped with bore and is greater than the pull rod diameter and is less than the gear
The groove of board diameter.
Based on the above technical solution, the rack two sides are equipped with support mechanism, and the support mechanism includes:
First support, rotation is equipped with initiatively rocking arm on first support；
Second support, rotation is equipped with driven rocker arm on second support；
Third support, rotation, which is equipped with, on the third support helps oil cylinder, and the support oil cylinder is far from the third support
One end rotation be fixed on the initiatively rocking arm, second support, and institute are equipped between first support and third support
State the rotational plane of initiatively rocking arm, driven rocker arm rotational plane with help the rotational plane of oil cylinder to overlap or parallel；
Bar shaped bracket, one end of the bar shaped bracket and the initiatively rocking arm are rotatablely connected, the middle part of the bar shaped bracket
It is rotatablely connected with the driven rocker arm.
Based on the above technical solution, the rack, which is equipped with, prolongs its longitudinally disposed slideway, solid on the pedestal
Surely having part set on the slideway, jacking apparatus interior and along slideway direction setting, the jacking apparatus are equipped with along vertical
The telescopic device of slideway direction setting fixes the school shape part on the output end of the telescopic device.
Based on the above technical solution, the telescopic device is equipped with fixing piece, and the fixing piece is equipped with a pair
Parallels adjustable in pitch, the line of two parallels is perpendicular to plane where the jacking apparatus and telescopic device.
Based on the above technical solution, the turnover mechanism further includes two screw-threaded shaft elevators, the first driving dress
It sets and is connect respectively with two screw-threaded shaft elevators by shaft coupling, act on band in the rack to control the screw-threaded shaft elevator
The rotary body is moved to slide along the contact surface.
Based on the above technical solution, the conveying mechanism further includes feeding trolley, at least one described conveying roller
It is fixed on the feeding trolley, and the feeding trolley can be moved along the direction far from or close to the rotary body.
The present invention also provides a kind of tubular plate straightening method with above-mentioned corrector, comprising the following steps:
Rotary body is adjusted according to the angle control turnover mechanism to school shape tubular plate and its axis to slide along firm banking；
To be placed in school shape tubular plate in the shape space of school and conveying mechanism on, and by school shape part completion treat school shape
The school shape of tubular plate specific region；
Rotate the tubular plate of the part school shape along its axis by controlling conveying mechanism, so that school shape part is completed to cylinder
The school shape of shape plate entirety.
Based on the above technical solution, when the tubular plate is placed on the conveying mechanism, the tubular plate
The Single port of part is placed on the conveying roller, and drives the conveying roller to rotate by second driving device, to drive
The tubular plate is rotated along its own axis.
Compared with the prior art, the advantages of the present invention are as follows:
A kind of corrector for tubular plate of the invention can be controlled and rack by the turnover mechanism of setting
The rotary body of connection is slided along with the contact surface of firm banking, to make the school shape spatial rotational certain angle in the rack, is protected
Demonstrate,proving the school shape space can match when tubular plate is horizontal positioned with its inclination angle, so that tubular plate part be made to be located at the school
In shape space, complete to operate the school shape of the tubular plate by the effect of school shape part, meanwhile, by the conveying mechanism of setting,
It is able to drive tubular plate to rotate along its own axis, convenient for completing the school shape operation to the tubular plate entirety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of corrector in the embodiment of the present invention；
Fig. 2 is the top view of corrector in the embodiment of the present invention；
Fig. 3 is the partial structure diagram of corrector in the embodiment of the present invention；
Fig. 4 be in the embodiment of the present invention A-A` to partial sectional view；
Fig. 5 is the partial enlarged view of A-A` in the embodiment of the present invention；
Fig. 6 be the embodiment of the present invention in B-B` to structural schematic diagram；
Fig. 7 be the embodiment of the present invention in C-C` to structural schematic diagram；
Fig. 8 is the structural schematic diagram of pedestal in the embodiment of the present invention；
Fig. 9 is the front view of pedestal in the embodiment of the present invention；
Figure 10 is the top view of pedestal in the embodiment of the present invention；
Figure 11 is the structural schematic diagram of rack in the embodiment of the present invention；
Figure 12 is the structural schematic diagram in the embodiment of the present invention with school shape part；
Figure 13 is the structural schematic diagram of turnover mechanism in the embodiment of the present invention；
Figure 14 is the left view of turnover mechanism in the embodiment of the present invention；
Figure 15 is the structural schematic diagram of conveying mechanism in the embodiment of the present invention；
Figure 16 is the structural schematic diagram of retaining mechanism in the embodiment of the present invention；
Figure 17 is the front view of retaining mechanism in the embodiment of the present invention；
Figure 18 is the top view of retaining mechanism in the embodiment of the present invention；
Figure 19 is the right view of retaining mechanism in the embodiment of the present invention；
Figure 20 is the structural schematic diagram that mechanism is helped in the embodiment of the present invention；
Figure 21 is the front view that mechanism is helped in the embodiment of the present invention；
Figure 22 is the top view that mechanism is helped in the embodiment of the present invention；
Figure 23 is the left view that mechanism is helped in the embodiment of the present invention.
In figure: 1- pedestal, 11- firm banking, 12- rotary body, 13- limit plate, 14- slide plate, 2- rack, 21- slideway,
The school 22- shape space, the school 3- shape part, 31- jacking apparatus, 32- telescopic device, 33- fixing piece, 34- parallels, 35- backing plate, 4- overturning
Mechanism, 41- first driving device, 42- screw-threaded shaft elevator, 43- shaft coupling, 5- conveying mechanism, 51- conveying roller, 52- second drive
Device, 53- feeding trolley, 6- retaining mechanism, 61- pull rod oil cylinder, 62- locking cylinder, 63- pull rod, 64- baffle, 65- are fastened
Plate, 66- groove, 7- help mechanism, the first support of 71-, 711- initiatively rocking arm, the second support of 72-, the driven rocker arm of 721-, 73- the
Three abutments, 731- help oil cylinder, 74- stripe shape bracket, the second idler wheel of 741-, 75- fixed plate, 76- spring, 8- electrical system, 9-
Hydraulic system.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to shown in Fig. 1 to Fig. 7 and Figure 11, the embodiment of the present invention provides a kind of corrector for tubular plate,
Including pedestal 1, two racks 2, two school shape parts 3, turnover mechanism 4 and conveying mechanism 5, pedestal 1 includes that firm banking 11 and sliding are set
In the rotary body 12 on firm banking 11, the contact surface of firm banking 11 and rotary body 12 is arc surface, and two racks 2 are relatively
It is fixed on rotary body 12, and forms the school shape space 22 passed through for tubular plate between two racks 2, it is empty that school shape part 3 is set to school shape
Between can vertically move in 22 and along rack 2, and two school shape parts 3 can move toward one another, and turnover mechanism 4 includes first driving device 41,
Preferably, first driving device 41 is speed reducer, and first driving device 41 and rack 2 are rotatablely connected, and for driving 2 band of rack
Dynamic rotary body 12 slides on firm banking 11, and conveying mechanism 5 includes at least three positioned at same circumference upper roller 51, each
Conveying roller 51 connects one second driving device 52, it is preferable that the second driving device 52 is speed reducer, and conveying roller 51 is set to pedestal 1
Around, and conveying roller 51 can prolong own axis；
When correcting shape operation, control turnover mechanism 4 is carried out by the type of tubular plate, when tubular plate is cylinder
When shape, as cylinder-shaped plate, turnover mechanism 4 is not acted on, and the school shape space 22 between two racks 2 is vertical state, directly
The side wall of the cylindrical shape plate is placed in school shape space 22, and the school shape part 3 by being located in school shape space 22 is opposite
Movement is completed to operate the part school shape of the cylindrical shape plate, and when tubular plate is cone barrel, as cone barrel plate is controlled
Turnover mechanism 4 acts in rack 2, slides rotary body 12 along with the contact surface of firm banking 11, to make the school in rack 2
Shape space 22 is tilted a certain angle, and the side wall of the angle and cone barrel plate and the angle of its own axis are identical, guarantees the cone
Tubular plate nozzle it is horizontal positioned when, side wall can be located in the school shape space 22, by being located in school shape space 22
Moving toward one another for interior school shape part 3 is completed to operate the part school shape of the cone barrel plate；Wherein, it is corrected shape in tubular plate
When operation, which is placed on the conveying roller 51 of conveying mechanism 5, is operated when completing the part school shape to tubular plate
Afterwards, conveying roller 51 is controlled by the second driving device 52 in conveying mechanism 5 to rotate, be placed on conveying roller 51 to drive
Tubular plate rotates, in the area rotation for correcting shape former tubular plate not to school shape space 22, to complete to the tubular plate
The whole body shaping of part operates.
Referring to shown in Fig. 8 to Figure 10,12 two sides of rotary body are equipped with along the outwardly extending protruding portion of contact surface, firm banking 11
Equipped with several limit plates 13, the one end of limit plate 13 far from firm banking 11 extends to rotary body 12 and is equipped with one matches with protruding portion
The first idler wheel for closing limit can be to the rotation by the limit plate 13, the first idler wheel and protruding portion on limit plate 13
Body 12 is limited, and guarantees that the rotary body 12 when being moved, can only be slided along the contact surface of itself and firm banking 11, thus
Guarantee to carry out adjusting rotary body 12 indirectly by turnover mechanism 4 to turn to predetermined angular；Wherein, rotary body 12 and firm banking 11
Between be additionally provided with a slide plate 14, by the setting of the slide plate 14, the frictional force between rotary body 12 and firm banking 11 can be reduced, from
And reduce degree of wear when rotary body 12 rotates, and then improve the service life for going back corrector.
Referring to shown in Figure 16 to Figure 19, corrector includes a retaining mechanism 6, and retaining mechanism 6 includes being fixed on wherein one
Pull rod oil cylinder 61 in rack 2 and the locking cylinder 62 being fixed in another rack 2, the output end of pull rod oil cylinder 61 fix one to
The pull rod 63 that locking cylinder 62 extends, pull rod oil cylinder 61 is for driving pull rod 63 towards locking cylinder 62 close to or far from pull rod
63 separate one end fixed with pull rod oil cylinder 61 are equipped with a baffle 64 for being greater than its own diameter, and the output end of locking cylinder 62 is solid
A fixed buckling plate 65, buckling plate 65 are equipped with a bore and are greater than 63 diameter of pull rod and are less than the groove 66 of 64 diameter of baffle, needing
When tubular plate is placed in school shape space 22, buckling plate 65 is driven to be detached from and baffle 64 by control locking cylinder 62
Locking state, even if the pull rod oil cylinder 61 is able to drive baffle 64 and moves along locking cylinder 62 to 61 direction of pull rod oil cylinder, thus
Enable tubular plate to pass through two racks, 2 upper area to enter in school shape space 22, and this is made by pull rod oil cylinder 61
Baffle 64 is mobile to 62 direction of locking cylinder, and drives buckling plate 65 by control locking cylinder 62, so that the pull rod 63, baffle
64 and buckling plate 65 again in fasten locking state, can carry out to the whole body shaping of tubular plate operate when, guarantee this two
The case where structural stability between rack 2 avoids during correcting shape, rack 2 is caused to be damaged since stress is larger.
Wherein, the one end of pull rod oil cylinder 61 far from locking cylinder 62 is output end, can guarantee that the pull rod oil cylinder 61 drives
When pull rod 63 is to far from the movement of 62 direction of locking cylinder, biggish stroke can be moved, guarantees that the opening on two racks, 2 top is enough
Greatly, convenient for can smoothly enter into tubular plate by the opening between pull rod oil cylinder 61 and locking cylinder 62 into school shape space 22.
0 to shown in Figure 23 referring to fig. 2, and 2 two sides of rack are equipped with a support mechanism 7, and support mechanism 7 includes:
First support 71, rotation is equipped with an initiatively rocking arm 711 on the first support 71；
Second support 72, rotation is equipped with a driven rocker arm 721 on the second support 72；
Third support 73, rotation is equipped with one and helps oil cylinder 731 on third support 73, helps oil cylinder 731 far from third support
73 one end rotation is fixed on initiatively rocking arm 711, second support 72 is equipped between the first support 71 and third support 73, and main
Shake the rotational plane of arm 711, the rotational plane of driven rocker arm 721 and the rotational plane of oil cylinder 731 is helped to overlap or put down
Row；
Bar shaped bracket 74, one end of bar shaped bracket 74 and initiatively rocking arm 711 are rotatablely connected, the middle part of bar shaped bracket 74 with from
Shake the rotation connection of arm 721；
Wherein, when tubular plate to be placed in school shape space 22, oil cylinder 731 is helped to drive initiatively rocking arm by control
711 is mobile to tubular plate direction, and the initiatively rocking arm 711 meeting band drives stripe shape bracket 74 and driven rocker arm 721 to tubular plate
Movement is held on tubular plate up to stripe shape bracket 74 far from one end of initiatively rocking arm 711, meanwhile, two racks 2 are located at same
The support mechanism 7 of side is to tubular panel movement and when being held on tubular plate, and preferably two bar shaped brackets 74 are far from main
The one end for shaking arm 711 is opposite, and two bar shaped brackets 74 are located in the same horizontal plane, and the corrector can be guaranteed in completion pair
During the school shape of tubular plate, helps mechanism 7 to play position-limiting action to tubular plate, make the tubular plate when correcting shape
The phenomenon that being not in displacement, and then ensure that the corrector meets pre-provisioning request to the school shape result of tubular plate.
Wherein, bar shaped bracket 74 is equipped with one second idler wheel 741 far from one end of initiatively rocking arm 711, passes through second idler wheel
741 setting, can when the bar shaped bracket 74 is held on tubular plate far from one end of initiatively rocking arm 711, by this
Second wheel 741 contact supporting with the tubular plate, can be avoided when directly being supported by bar shaped bracket 74 and tubular plate,
The phenomenon that scratching, to avoid damage bar shaped bracket 74 or cause to damage to tubular plate surface；Meanwhile bar shaped bracket 74
It is rotatablely connected by a fixed plate 75 with initiatively rocking arm 711 close to one end of initiatively rocking arm 711, and bar shaped bracket 74 and fixed plate
Multiple guide rods are equipped between 75, guide rod is equipped with spring 76, can rise when the bar shaped bracket 74 is held on tubular plate
To certain buffer function, avoids the effect for helping oil cylinder 731 that bar shaped bracket 74 is caused to act on tubular plate and support work
It is firmly larger and cause tubular plate be recessed or the support mechanism 7 damage, be correspondingly improved the use of the apparatus for shaping
Service life.
Prolong its longitudinally disposed slideway 21 referring to shown in Fig. 3, Fig. 4, Fig. 5 and Figure 12, rack 2 is equipped with, it is fixed on pedestal 1
There is part to be set in slideway 21 and fixes one along vertical slideway along the jacking apparatus 31 of 21 direction of slideway setting, jacking apparatus 31
The telescopic device 32 of 21 directions setting, it is preferable that jacking apparatus 31 and telescopic device 32 are oil cylinder, the output of telescopic device 32
School shape part 3 is fixed on end, by the effect of jacking apparatus 31, school shape part 3 can be made to move along glide direction, that is, carried out to cylinder
It when shape plate school shape, moves the school shape part 3 along the bus of cylinder plate, and school shape part 3 is driven by cooperation telescopic device 32
It is mobile to tubular plate, to complete to operate the school shape on tubular plate generatrix direction.
A fixing piece 33 is fixed on telescopic device 32, fixing piece 33 is equipped with a pair of parallels 34 adjustable in pitch, due to pad
The position of iron 34 is adjustable, the distance between two parallels 34 can be adjusted according to the tubular plate of different-diameter, wherein between two parallels 34
Line perpendicular to 32 place plane of jacking apparatus 31 and telescopic device, so that two parallels 34 on fixing piece 33 is held in tubular plate
On part, the fixation to tubular plate in school shape region is completed by the effect of parallels 34 on two fixing pieces 33, avoids school shape mistake
The phenomenon that tubular plate shifts in journey causes the school shape of final tubular plate error occur, further, telescopic device 32
One end far from fixing piece 33 is equipped with a backing plate 35, which connects the fixing piece 33 and backing plate 35 forms I-shaped knot
Structure, and the distance between the fixing piece 33 and backing plate 35 is equal to width of the rack 2 on 32 direction of telescopic device, that is, passes through fixing piece
33 and backing plate 35 effect, slide the telescopic device 32 can only in the slideway 21, can be avoided during the shape of school by
It is larger in the active force that school shape part 3 is subject to and jacking apparatus 31 is caused to be damaged, to improve the use of the corrector
Service life.
Referring to shown in Figure 13 and Figure 14, further, turnover mechanism 4 further includes two screw-threaded shaft elevators 42, the first driving dress
It sets 41 to connect with two screw-threaded shaft elevators 42 respectively by a shaft coupling 43, acts on band in rack 2 to control screw-threaded shaft elevator 42
Dynamic rotary body 12 is slided along contact surface, and controlling screw-threaded shaft elevator 42 by first driving device 41 rotates rack 2, so that school shape
Space 22 is in a certain angle with vertical direction, guarantees the cone barrel plate that matching has differing tilt angles, to make this
Apparatus for shaping is completed to operate the school shape of cylinder-shaped plate and cone barrel plate.
Referring to shown in Fig. 1, Fig. 2 and Figure 15, further, conveying mechanism 5 further includes feeding trolley 53, at least one conveying
Roller 51 is fixed on feeding trolley 53, and feeding trolley 53 can be moved along the direction far from or close to rotary body 12, it is preferable that conveying
Conveying roller 51 is fixed by feeding trolley 53 along the line mirror settings two-by-two of two school shape parts 3 in roller 51, convenient for the conveying
Roller 51 is moved, and different location is moved it to, to meet the support of the tubular plate of different-diameter.
Referring to figure 1 and figure 2, corrector further includes an electrical system 8, which includes station, outside
Detect the control cabinet of device and PLC control program, wherein control cabinet is arranged inside station, electrical system 8 respectively with jacking
Device 31, telescopic device 32, first driving device 41 are connected with 52 phase control of the second driving device, by the electrical system 8 into
Jacking, the flexible of telescopic device 32, the rotation of first driving device 41 and the second driving device 52 of row control jacking apparatus 31
Rotation, so that the corrector be made to complete to operate the whole body shaping of tubular plate；Further, which passes through
One hydraulic system 9 carries out control jacking apparatus 31 and telescopic device 32, and the hydraulic system 9 is by pumping plant, control system, cooling system
Deng composition；Wherein, hydraulic power supply is made of double pump, i.e. low pressure large discharge pump and high-pressure small-displacement pump, in realization system
The purpose of jacking apparatus 31 and telescopic device 32 low pressure F.F. and high pressure slow-motion.
Referring to shown in Fig. 1 to Fig. 7, the embodiment of the present invention also provides a kind of tubular plate school shape with above-mentioned corrector
Method, comprising the following steps:
Rotary body 12 is adjusted along firm banking 11 according to the angle control turnover mechanism 4 to school shape tubular plate and its axis
Sliding；
To be placed in school shape tubular plate in school shape space 22 and conveying mechanism 5 on, and by school shape part 3 completion treat
The school shape of school shape tubular plate specific region；
Rotate the part school shape tubular plate along its axis by controlling conveying mechanism 5, so that school shape part 3 is completed to cylinder
The school shape of shape plate entirety.
After turnover mechanism 4 is adjusted when rotary body 12 is slided along pedestal 1, the position of rotary body 12 needs to meet: tubular plate is put
When being placed on conveying mechanism 5 and it can be located in school shape space 22, after capable of guaranteeing that turnover mechanism 4 acts on the sliding of rotary body 12,
Meet the structural requirement that cone barrel plate has certain inclination angle, even if the side wall of cone barrel plate is located in school shape space 22.
When tubular plate is placed on conveying mechanism 5, the Single port of tubular plate is placed on conveying roller 51, and passes through the
Two driving devices 52 drive conveying roller 51 to rotate, and to drive tubular plate to rotate along its own axis, pass through the second driving device
52 driving conveying rollers 51 drive the tubular plate being located above to rotate around its own axis, pass through each region of tubular plate
The school shape space 22, and complete to operate the school shape of tubular plate.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of corrector for tubular plate characterized by comprising
Pedestal (1), the pedestal (1) include the rotary body of firm banking (11) and sliding on the firm banking (11)
(12), the contact surface of the firm banking (11) and rotary body (12) is arc surface；
Two racks (2), two racks (2) are relatively fixed on the rotary body (12), and are formed between two racks (2)
The school shape space (22) passed through for the tubular plate；
Two school shape parts (3), the school shape part (3) are set in school shape space (22) and can vertically move along the rack (2),
And two the school shape part (3) can move toward one another；
Turnover mechanism (4), the turnover mechanism (4) include first driving device (41), the first driving device (41) and institute
Rack (2) rotation connection is stated, and for driving the rack (2) to drive rotary body (12) sliding on the firm banking (11)
It is dynamic；
Conveying mechanism (5), the conveying mechanism (5) includes at least three conveying rollers (51) being located on same circumference, described defeated
Roller (51) are sent to be set to around the pedestal (1), and the conveying roller (51) can prolong own axis.
2. a kind of corrector for tubular plate as described in claim 1, it is characterised in that: the rotary body (12) two
Side is equipped with along the outwardly extending protruding portion of the contact surface, and the firm banking (11) is equipped with several limit plates (13), the limit
The one end of position plate (13) far from the firm banking (11) extends and is equipped with to the rotary body (12) to be cooperated with the protruding portion
First idler wheel of limit.
3. a kind of corrector for tubular plate as described in claim 1, it is characterised in that: the corrector includes
Retaining mechanism (6), the retaining mechanism (6) include the pull rod oil cylinder (61) being fixed on a wherein rack (2) and fix
Locking cylinder (62) on another rack (2), the fixed oriented locking oil of the output end of the pull rod oil cylinder (61)
The pull rod (63) that cylinder (62) extends, the pull rod oil cylinder (61) is for driving the pull rod (63) towards the locking cylinder (62)
Close to or far from the separate one end fixed with the pull rod oil cylinder (61) of the pull rod (63) is equipped with the gear greater than its own diameter
The output end of plate (64), the locking cylinder (62) is equipped with buckling plate (65), and the buckling plate (65) is equipped with bore and is greater than institute
It states pull rod (63) diameter and is less than the groove (66) of the baffle (64) diameter.
4. a kind of corrector for tubular plate as described in claim 1, which is characterized in that rack (2) two sides
It is equipped with and helps mechanism (7), the support mechanism (7) includes:
First support (71), rotation is equipped with initiatively rocking arm (711) on first support (71)；
Second support (72), rotation is equipped with driven rocker arm (721) on second support (72)；
Third support (73), rotation, which is equipped with, on the third support (73) helps oil cylinder (731), and the supports oil cylinder (731) is far
One end rotation from the third support (73) is fixed on the initiatively rocking arm (711), first support (71) and third
Second support (72), and the rotational plane of the initiatively rocking arm (711), driven rocker arm (721) are equipped between support (73)
Rotational plane with help the rotational plane of oil cylinder (731) and overlap or parallel；
Bar shaped bracket (74), one end and the initiatively rocking arm (711) of the bar shaped bracket (74) are rotatablely connected, the bar shaped branch
The middle part of frame (74) and the driven rocker arm (721) are rotatablely connected.
5. a kind of corrector for tubular plate as described in claim 1, it is characterised in that: set on the rack (2)
Have and prolong its longitudinally disposed slideway (21), part is fixed on the pedestal (1) and is set in the slideway (21) and along the cunning
The jacking apparatus (31) of road (21) direction setting, the jacking apparatus (31) is equipped with to be arranged along vertical slideway (21) direction
Telescopic device (32), fix the school shape part (3) on the output end of the telescopic device (32).
6. a kind of corrector for tubular plate as claimed in claim 5, it is characterised in that: the telescopic device (32)
It is equipped with fixing piece (33), the fixing piece (33) is equipped with a pair of parallels (34) adjustable in pitch, two parallels (34)
Line is perpendicular to plane where the jacking apparatus (31) and telescopic device (32).
7. a kind of corrector for tubular plate as described in claim 1, it is characterised in that: the turnover mechanism (4)
It further include two screw-threaded shaft elevators (42), the first driving device (41) is gone up and down with two lead screws respectively by shaft coupling (43)
Machine (42) connection, is acted on the rack (2) with to control the screw-threaded shaft elevator (42) and drives the rotary body (12) along institute
State contact surface sliding.
8. a kind of corrector for tubular plate as described in claim 1, it is characterised in that: the conveying mechanism (5)
It further include feeding trolley (53), at least one described conveying roller (51) is fixed on the feeding trolley (53), and the feeding
Trolley (53) can be mobile along the direction far from or close to the rotary body (12).
9. a kind of tubular plate straightening method with corrector as described in claim 1, which is characterized in that including following step
It is rapid:
Rotary body (12) are adjusted along firm banking according to angle control turnover mechanism (4) to school shape tubular plate and its axis
(11) it slides；
It will be placed in school shape tubular plate in school shape space (22) and on conveying mechanism (5), and pass through school shape part (3) completion pair
School shape to school shape tubular plate specific region；
Rotate the tubular plate of the part school shape along its axis by controlling conveying mechanism (5), so that school shape part (3) completion pair
The school shape of tubular plate entirety.
10. tubular plate straightening method as claimed in claim 9, it is characterised in that: the tubular plate is placed in described defeated
When sending on mechanism (5), the Single port of the tubular plate is placed on the conveying roller (51), and passes through the second driving dress
It sets (52) and drives conveying roller (51) rotation, to drive the tubular plate to rotate along its own axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635813.2A CN109604381B (en) | 2018-12-29 | 2018-12-29 | Shape correcting device for cylindrical plate and shape correcting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811635813.2A CN109604381B (en) | 2018-12-29 | 2018-12-29 | Shape correcting device for cylindrical plate and shape correcting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109604381A true CN109604381A (en) | 2019-04-12 |
| CN109604381B CN109604381B (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811635813.2A Active CN109604381B (en) | 2018-12-29 | 2018-12-29 | Shape correcting device for cylindrical plate and shape correcting method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN109604381B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154556A (en) * | 1991-12-06 | 1993-06-22 | Nisshin Steel Co Ltd | Device for straightening end surface of tube |
| JPH09103824A (en) * | 1995-10-06 | 1997-04-22 | Kokan Drum Kk | Device for correcting flange part of drum body of metallic drum can |
| CN103302139A (en) * | 2013-06-09 | 2013-09-18 | 北京京诚凤凰工业炉工程技术有限公司 | Machine for rounding inner cover of silicon steel annular furnace |
| CN206083477U (en) * | 2016-08-26 | 2017-04-12 | 安徽皖南电机股份有限公司 | Shaping device of thin wall rotating member |
| CN106944499A (en) * | 2017-03-22 | 2017-07-14 | 山西汾西重工有限责任公司 | Thin-walled circular cylinder body barrel shape rectifying mechanism |
-
2018
- 2018-12-29 CN CN201811635813.2A patent/CN109604381B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05154556A (en) * | 1991-12-06 | 1993-06-22 | Nisshin Steel Co Ltd | Device for straightening end surface of tube |
| JPH09103824A (en) * | 1995-10-06 | 1997-04-22 | Kokan Drum Kk | Device for correcting flange part of drum body of metallic drum can |
| CN103302139A (en) * | 2013-06-09 | 2013-09-18 | 北京京诚凤凰工业炉工程技术有限公司 | Machine for rounding inner cover of silicon steel annular furnace |
| CN206083477U (en) * | 2016-08-26 | 2017-04-12 | 安徽皖南电机股份有限公司 | Shaping device of thin wall rotating member |
| CN106944499A (en) * | 2017-03-22 | 2017-07-14 | 山西汾西重工有限责任公司 | Thin-walled circular cylinder body barrel shape rectifying mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109604381B (en) | 2020-06-09 |
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