CN108339898A - The machining long workpieces supporting device of roller straightening machine input port side - Google Patents
The machining long workpieces supporting device of roller straightening machine input port side Download PDFInfo
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- CN108339898A CN108339898A CN201810058417.1A CN201810058417A CN108339898A CN 108339898 A CN108339898 A CN 108339898A CN 201810058417 A CN201810058417 A CN 201810058417A CN 108339898 A CN108339898 A CN 108339898A
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- long workpieces
- machining long
- main body
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- 238000003754 machining Methods 0.000 title claims abstract description 215
- 230000002093 peripheral effect Effects 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
Classifications
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
- B21D3/045—Workpiece feed channels therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention provides and a kind of can prevent from generating the machining long workpieces backing roll of abrasive roller straightening machine input port side on machining long workpieces surface.The present invention in roller straightening machine input port side guiding/backing roll (2,4) along workpiece pipeline (L) to be arranged, another aspect machining long workpieces (W) conveyed while supporting by each guiding/backing roll (2,4) and be put into roller straightening machine (1) correct roller (10) machining long workpieces supporting device as object.At least one in guiding/backing roll (2,4) is made of the Splittable roller (5) for having a pair of of the roller main body (51a, 51b) that can be rotated independently of each other around axle center.It is configured to, the following side of a side side half part of machining long workpieces peripheral surface is supported by the peripheral surface of the roller main body (51a) of a side side, and the following side of another party side half part of machining long workpieces peripheral surface is supported by the peripheral surface of the roller main body of another party side (51b).
Description
Technical field
The present invention relates to the workpiece input port sides in the roller straightening machine corrected to machining long workpieces such as such as aluminum pipes
The machining long workpieces supporting device and its relevant technologies of the roller straightening machine input port side of setting.
Background technology
As the substrate for photosensitive drum of the electro-photography apparatus such as duplicator, printer, facsimile machine, most uses add to squeezing out
Aluminum pipe obtained by work carries out drawing pipe obtained from drawing processing, so-called ED pipes.
ED as substrate for photosensitive drum is managed, and high dimensional accuracy is also required while requiring high surface accuracy.Especially
It is to be strict with straightness, i.e., on axis direction do not rise and fall and/or be bent.
Under such situation, it is usually back and forth, for as the length that have passed through extrusion processing and drawing processing
The ED of workpiece is managed, and implements correction processing to make its straightness improve, simultaneously at predetermined size by the cutting workpiece after the correction
It is used as substrate for photosensitive drum.
As shown in following patent documents 1,2, the correction processing of machining long workpieces typically uses roller straightening machine to carry out.
Roller straightening machine have along machining long workpieces pipeline configuration in many groups of drum type correct rollers up and down in a pair.Also, pass through
Make the machining long workpieces of tubulose guide on the workpiece pipeline between the upper and lower correct roller to pass through, thus assigns profit to machining long workpieces on one side
With what the driving force of correct roller was realized (Japanese is rotated around itself axis：Zi Shaft return translocation) machining long workpieces are downstream sent out on one side,
Between carry out the correction of straightness and/or circularity.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2000-94036
Patent document 2：Japanese Unexamined Patent Publication 2006-352113
Invention content
Problems to be solved by the invention
Workpiece input port side in front of correct roller in roller straightening machine, be provided with to machining long workpieces while supporting
Guiding/the backing roll such as guide reel, backing roll for being conveyed.As shown in figure 5,100 use of guiding/backing roll is in peripheral surface shape
At the roller of the form for being referred to as V-type roller for the rigid ester resin for having continuous V slots 102 in the circumferential, rotary shaft
101 relative to machining long workpieces W conveying direction (direction vertical towards the drawing face) it is orthogonal and flatly configure.Also, pass through
Roller in the state that 2 points of the lower part both sides of machining long workpieces W are supported in the inner peripheral surface of the V slots 102 in guiding/backing roll 100
100 rotations, thus the machining long workpieces W on guiding/backing roll 100 conveyed and be put between a pair of of correct roller and corrected.
On the other hand, it is rotated as previously described around axle center by the machining long workpieces W of correct roller, if therefore for example in farm labourer
The rear end of part W be supported in backing roll 100 in the state of, front end (top end part) be imported between correct roller, then such as the figure
Arrow shown in machining long workpieces W can be on backing roll 100 on one side around axle center to the clockwise or counterclockwise of the figure
Rotation is conveyed on one side.If doing like that, following projects are will produce：Machining long workpieces W peripheral surface relative to guiding/backing roll
Sliding in circumferential direction occurs for 100 V slot inner peripheral surfaces, and harmful scratch is generated in the peripheral surface of machining long workpieces W due to sliding friction, long
The quality of workpiece W declines.
The preferred embodiment of the present invention be in view of in the related technology above-mentioned and/or other the problem of and make
's.The preferred embodiment of the present invention can significantly improve existing method and/or device.
The present invention is made in view of above-mentioned project, and its purpose is to provide can prevent from generating on machining long workpieces surface
Abrade and can be maintained as machining long workpieces the machining long workpieces backing roll of the roller straightening machine input port side of high quality and its related skill
Art.
Other objects of the present invention and advantage will be defined by preferred embodiment below.
Technical teaching for solving the problem was
In order to solve the above problems, the present invention has scheme below.
[1] the machining long workpieces supporting device of a kind of roller straightening machine input port side, the multiple guiding in roller straightening machine input port side/
Runner is arranged along workpiece pipeline, and on the other hand, machining long workpieces are conveyed while supporting by each guiding/backing roll and quilt
The correct roller of roller straightening machine is put into,
It is characterized in that,
At least one in the multiple guiding/backing roll is by having a pair of rolls that can be rotated independently of each other around axle center
The Splittable roller of main body is constituted,
It is configured to, machining long workpieces peripheral surface is supported by the peripheral surface of the roller main body of the side side in the pair of roller main body
The following side of one side side half part, and support by the peripheral surface of the roller main body of another party side another party of machining long workpieces peripheral surface
The following side of side half part.
[2] the machining long workpieces supporting device of the roller straightening machine input port side according to preceding paragraph 1,
The pair of roller main body is respectively formed as circumferentially being formed with interposition of the V-type roller in axis direction of V slots
Form obtained from being divided into two i.e. substantially truncated cone shape is set,
The axle center of the pair of roller main body is consistent with each other and configures in the horizontal plane.
[3] the machining long workpieces supporting device of the roller straightening machine input port side according to preceding paragraph 1 or 2,
The axle center of the pair of roller main body is configured to state orthogonal relative to workpiece pipeline in the horizontal plane.
[4] the machining long workpieces supporting device of the roller straightening machine input port side according to preceding paragraph 1 or 2,
The axle center of the pair of roller main body is configured in the horizontal plane relative to the inclined state of workpiece pipeline.
[5] the machining long workpieces supporting device of the roller straightening machine input port side according to preceding paragraph 1 or 2,
The pair of roller main body be configured to its axle center in the horizontal plane the state orthogonal relative to workpiece pipeline and its
Axle center is swung freely between the inclined state of workpiece pipeline in the horizontal plane.
[6] the machining long workpieces supporting device of the roller straightening machine input port side according to preceding paragraph 1,
The pair of roller main body is respectively formed as substantially cylindrical shape,
The axle center of the pair of roller main body by inconsistently distinguish relative to workpiece pipeline mutually it is orthogonal in a manner of configure.
[7] the machining long workpieces supporting device of the roller straightening machine input port side according to any one of preceding paragraph 1~6,
All guiding/backing rolls are made of the Splittable roller.
[8] the machining long workpieces supporting device of the roller straightening machine input port side according to any one of preceding paragraph 1~7,
The machining long workpieces are made of aluminum pipe.
[9] a kind of machining long workpieces correcting device, has the roller straightening machine being arranged along workpiece pipeline and machining long workpieces are defeated
Machine is sent,
It is characterized in that,
The roller straightening machine has the correct roller corrected to machining long workpieces and while supporting machining long workpieces by machining long workpieces
The guide reel guided towards the correct roller,
The machining long workpieces conveyer, which has, to be arranged along workpiece pipeline and while supporting machining long workpieces by farm labourer
Part is sent into multiple backing rolls of the guide reel,
At least one in the guide reel and the multiple backing roll is by the machining long workpieces branch described in any one of preceding paragraph 1~8
The Splittable roller held in mechanism is constituted.
[10] a kind of roller straightening machine has the correct roller corrected to machining long workpieces and is incited somebody to action while supporting machining long workpieces
The guide reel that machining long workpieces are guided towards the correct roller,
It is characterized in that,
The guide reel is made of the Splittable roller in the machining long workpieces supporting device described in any one of preceding paragraph 1~8.
[11] a kind of machining long workpieces conveyer has the multiple backing rolls being arranged along workpiece pipeline, by described more
Machining long workpieces are sent into roller straightening machine by a backing roll while supporting machining long workpieces,
It is characterized in that,
At least one in the multiple backing roll is by the institute in the machining long workpieces supporting device described in any one of preceding paragraph 1~8
State Splittable roller composition.
[12] a kind of machining long workpieces carrying method realized using the machining long workpieces supporting device described in preceding paragraph 4,
It is characterized in that,
Guiding/backing roll of a part in the multiple guiding/backing roll is made of the Splittable roller,
Before the front end of machining long workpieces is put into the correct roller, by the multiple guiding/backing roll in addition to described
Remaining guiding/backing roll supports machining long workpieces except guiding/backing roll of a part, and
After the front end of machining long workpieces is put to the correct roller, supported by guiding/backing roll of the part
Machining long workpieces.
[13] a kind of machining long workpieces carrying method realized using the machining long workpieces supporting device described in preceding paragraph 5,
It is characterized in that,
Before the front end of machining long workpieces is put into the correct roller, by the axle center of the pair of roller main body be configured to relative to
The orthogonal state of workpiece pipeline supports machining long workpieces by the pair of roller main body of the state, and
After the front end of machining long workpieces is put to the correct roller, the axle center of the pair of roller main body is configured to relatively
In the inclined state of workpiece pipeline, machining long workpieces are supported by the pair of roller main body of the state.
The effect of invention
According to the machining long workpieces supporting device of the roller straightening machine input port side of invention [1], guiding/backing roll by supporting length respectively
Roller two side lower parts and a pair of of roller main body for rotating independently of each other constitute, therefore be imported into correct roller in machining long workpieces and assigned
It has given when being rotated around itself axis, has separately been revolved according to the roller main body of the roller main body of the one side side of rotary state and another party side
Turn, so machining long workpieces can be prevented relative to the sliding of a pair of of roller main body, can prevent from generating scratch in machining long workpieces, can manufacture
The machining long workpieces of high quality.
According to the machining long workpieces supporting device of the roller straightening machine input port side of invention [2]~[6], can more effectively obtain
The effect stated.Especially in accordance with the machining long workpieces supporting device of the roller straightening machine input port side of invention [5], in the machining long workpieces to advance
W is imparted when being rotated around itself axis, is swung according to rotary state a pair of roller main body and is configured to inclined state, therefore
The contact point with a pair of rolls body contact in machining long workpieces W, the direction of rotation of the moving direction of machining long workpieces W and a pair of of roller main body at
To be roughly the same, it can more be prevented securely from the sliding that machining long workpieces W occurs relative to a pair of of roller main body.
According to the machining long workpieces supporting device of the roller straightening machine input port side of invention [7] [8], further can effectively obtain
To above-mentioned effect.
According to the machining long workpieces correcting device of invention [9], as described above, machining long workpieces can be prevented relative to a pair of rolls master
The sliding of body can prevent from generating scratch in machining long workpieces, can manufacture the machining long workpieces of high quality.
According to the roller straightening machine of invention [10], as described above, machining long workpieces can be prevented relative to a pair of of roller main body
Sliding can prevent from generating scratch in machining long workpieces, can manufacture the machining long workpieces of high quality.
According to the machining long workpieces conveyer of invention [11], as described above, machining long workpieces can be prevented relative to a pair of rolls master
The sliding of body can prevent from generating scratch in machining long workpieces, can manufacture the machining long workpieces of high quality.
According to the machining long workpieces carrying method of invention [12] [13], it can more be prevented securely from and generate scratch, energy in machining long workpieces
Enough machining long workpieces for more effectively manufacturing high quality.
Description of the drawings
Fig. 1 is the machining long workpieces correcting device for showing to be provided of the machining long workpieces backing roll of the 1st embodiment of the present invention
Summary side elevation.
Fig. 2 is the Splittable roller for the guiding/backing roll applied to machining long workpieces correcting device for being shown as the 1st embodiment
Front view.
Fig. 3 is the vertical view for the Splittable roller for showing the 1st embodiment, and Fig. 3 (a) is the vertical view under original state, Fig. 3
(b) it is vertical view under heeling condition.
Fig. 4 is the guiding/backing roll applied to machining long workpieces correcting device for being shown as the 2nd embodiment of the present invention
The front view of Splittable roller.
Fig. 5 is the front view for showing guiding/backing roll in previous machining long workpieces correcting device.
Reference sign
1：Roller straightening machine
10：Correct roller
2：Guide reel
3：Machining long workpieces conveyer
4：Backing roll
5：Splittable roller
51a、51b：Roller main body
L：Workpiece pipeline
Sa、Sb：Axle center
W：Machining long workpieces
Specific implementation mode
The 1st embodiment ＞ of ＜
Fig. 1 is the machining long workpieces correcting device for showing to apply the machining long workpieces supporting device of the 1st embodiment of the present invention
Summary side elevation.Machining long workpieces (tubular workpiece) W corrected by the machining long workpieces correcting device of this 1st embodiment is used as multiple
The substrate for photosensitive drum of the electro-photography apparatus such as print machine, printer, facsimile machine, in most cases by the aluminium to squeezing out processing gained
Tubulation material carries out drawing pipe, so-called ED pipes obtained from drawing processing and constitutes.In addition, in the present invention, " aluminium " this term
It is used with meaning including aluminium and its alloy.
As shown in Figure 1, the machining long workpieces correcting device of this 1st embodiment has and is arranged along workpiece pipeline L
Roller straightening machine 1 and machining long workpieces conveyer 3.
Roller straightening machine 1 have along workpiece pipeline L configuration and up and down in a pair many groups of drum type correct rollers 10,
10.In addition, in Fig. 1, only describing the 1st group of a pair of of correct roller 10,10 in many groups of drum type correct rollers 10,10.Moreover,
In roller straightening machine 1, the upstream side of the 1st group of a pair of of correct roller 10,10 on workpiece pipeline L is guided configured with positioning
Roller 2.The guide reel 2 is hanging freeze mode, and lifting work is remained freely by the hanging of lift cylinders 11.The guide reel 2 is configured to,
Lifting position can support machining long workpieces W, and leave and keep out of the way from machining long workpieces W in down position.
In the present embodiment, which is constituted as guiding/backing roll, and following article narration in detail is like that by dividing
Cut the composition of type roller 5.
Also, by guiding machining long workpieces W successively via guide reel 2 by between each group correct roller 10,10, thus on one side
Machining long workpieces W is assigned and is on one side sent out machining long workpieces W around the rotation of itself axis using what the rotary driving force of correct roller 10,10 was realized,
Machining long workpieces W is corrected therebetween to obtain required straightness and/or circularity.
In addition, in the machining long workpieces correcting device of embodiment, it is configured at the machining long workpieces conveying of the upstream side of roller straightening machine 1
Machine 3 has the multiple backing rolls 4 ... configured with being separated with predetermined space along workpiece pipeline L.The backing roll 4 conduct guiding/
Runner and constitute, following article in detail narration be made of like that Splittable roller 5.
In the present embodiment, backing roll 4 is made of hard resins such as rigid esters, and is configured to
Bearing machining long workpieces W can be supported from below.Moreover, each backing roll 4 is configured to, by the bearing of lift cylinders 31 to lift freely, and energy
Enough lifting positions in bearing machining long workpieces W and from machining long workpieces W leave and without independently being carried out between the down position of bearing
Lifting work.
In addition, the rear position in machining long workpieces conveyer 3, pushing away for workpiece push is provided on workpiece pipeline L
Dynamic component 32.The pushing mechanism 32 undertakes the function of delivering mechanism, which has for example in the loudspeaker expanded forwards
Tip part (the Japanese of shape：Gold utensil), on one side by the rear end of tip part receiving receiving machining long workpieces W to machining long workpieces W
Rear end carry out capture bearing, will be grown by the driving force of chain drive mechanism (not shown) or fluid pressure cylinder mechanism etc. on one side
Workpiece W throughout predetermined distance range is pushed towards front (downstream side).
In addition, in the present embodiment, machining long workpieces supporting device is made of guiding/backing roll, the guiding/backing roll is by drawing
Deflector roll 2 and backing roll 4 are constituted.Moreover, in the present embodiment, so-called roller straightening machine input port side refers to the 1st of roller straightening machine 1
The upstream side of group correct roller 10,10.
Fig. 2 is the front view for showing the backing roll 4 in machining long workpieces conveyer 3, and Fig. 3 is vertical view.As shown in two figures
Backing roll 4 is made of Splittable roller 5.
Splittable roller 5 has a pair of of roller main body 51a, 51b.Each roller main body 51a, 51b is formed as truncated cone shape, and makes
In the state that axle center Sa, Sb are consistent separately rotary shaft 52 is rotatably freely installed on around axle center Sa, Sb.In this implementation
In mode, a pair of of roller main body 51a, 51b in peripheral surface by by that will be formed with the V-type roller of continuous V slots (circumferential groove) in the circumferential
(with reference to Fig. 5) is divided into the V-type roller dividing body point of the i.e. truncated cone shape of form obtained from two in the centre position of axis direction
It is not formed, and is configured in such a way that the end face of mutual path side is opposite.
A pair of of roller main body 51a, 51b, axle center Sa, Sb are configured in the horizontal plane, and under original state (basic status)
It is configured relative to workpiece pipeline L-orthogonal.In other words, including the plane of a pair of of roller main body 51a, 51b and workpiece pipeline L at
For horizontal plane.
In the present embodiment, it is configured to, by the periphery of the roller main body 51a of the side side in a pair of of roller main body 51a, 51b
Face supports the following side of a side side half part (right hand half of Fig. 2 point) of machining long workpieces W by point contact, and by another party
The peripheral surface of the roller main body 51b of side supports another party side half part (left hand half of Fig. 2 point) of machining long workpieces W by point contact
Following side.Moreover, a pair of of roller main body 51a, 51b carries out driven rotation, the length on being supported in a pair of of roller main body 51a, 51b
When workpiece W has been pushed by pushing mechanism 32 along workpiece pipeline L, a pair of of roller main body 51a, 51b follow the movement of machining long workpieces W and
Separately carry out driven rotation.
In addition, in the present embodiment, a pair of of roller main body 51a, 51b is configured to, axle center Sa, Sb are in the horizontal plane first
It configures, but can swing into such as Fig. 3 (b) institutes relative to workpiece pipeline L-orthogonal as shown in Fig. 3 (a) under beginning state
Show such its axle center Sa, Sb state (state that has tilted) non-orthogonal relative to workpiece pipeline L in the horizontal plane.That is,
In present embodiment, a pair of of roller main body 51a, 51b is configured to its axle center Sa, Sb shown in Fig. 3 (a) relative to workpiece pipeline
Swung between the state that its axle center Sa, Sb has been tilted relative to workpiece pipeline L shown in the state and Fig. 3 (b) of L-orthogonal from
Such as.
In the present embodiment, be set to all backing rolls 4 of machining long workpieces conveyer 3 by with a pair of of roller main body 51a,
The Splittable roller 5 of 51b is constituted.
In addition, in the present embodiment, in the same manner as above-mentioned backing roll 4, the guide reel 2 of roller straightening machine 1 is also by having
The Splittable roller 5 of a pair of of roller main body 51a, 51b is constituted.
In the machining long workpieces correcting device of the 1st embodiment of sheet constituted above, add carrying out correction to machining long workpieces W
Working hour in the initial state, each Splittable roller 5 of guide reel 2 and backing roll 4 as roller straightening machine 1 and machining long workpieces conveyer 3,
As shown in Fig. 3 (a), it is configured to the state of axle center Sa, Sb of a pair of roller main body 51a, 51b relative to workpiece pipeline L-orthogonal.
In this state, the machining long workpieces W sent out from the upstream side of machining long workpieces conveyer 3 by pushing mechanism 32, from upstream
Side is supported on multiple backing rolls 4 of machining long workpieces conveyer 3 successively in order, machining long workpieces W by along workpiece pipeline L forwards
(downstream side) is sent out.Machining long workpieces W is further sent out, and the front end of machining long workpieces W is by the backing roll from the front end of machining long workpieces conveyer 3
4 are sent into the guide reel 2 of roller straightening machine 1.The correct roller the (the 1st of roller straightening machine 1 is imported into the front end of machining long workpieces W in the conveying
Group correct roller) before 10, axle center Sa, Sb as a pair of of roller main body 51a, 51b in the Splittable roller 5 of guiding/backing roll 2,4
The state relative to workpiece pipeline L-orthogonal is configured to as shown in Fig. 3 (a).
Machining long workpieces W is further sent out, and when the front end of machining long workpieces W is imported into correct roller 10, passes through the drive of correct roller 10
Power assigns machining long workpieces W to be rotated around itself axis, and machining long workpieces W is byed downstream to send out while rotating.
Here, in the present embodiment, a pair of of roller main body 51a, 51b of each Splittable roller 5 is configured to put in the horizontal plane
It is dynamic freely, if therefore machining long workpieces W wind itself axis while advancing and rotate, according to rotary state a pair of roller main body 51a,
51b swings and is configured to inclined state as shown in Fig. 3 (b).Therefore, the roller main body with a side side in machining long workpieces W
The contact point of 51a contacts, the moving direction of machining long workpieces W and the direction of rotation of the roller main body 51a of a side side are roughly the same, and same
Sample the ground contact point contacted with the roller main body 51b of another party side in machining long workpieces W, the moving direction of machining long workpieces W and another party
The direction of rotation of the roller main body 51b of side is roughly the same.Therefore, it is possible to prevent machining long workpieces W relative to a pair of of roller main body 51a,
The sliding of 51b.
Moreover, machining long workpieces W further around itself axis rotate, but according to the roller main body 51a of the one side side of rotary state with
The roller main body 51b of another party side separately carries out driven rotation, therefore can also prevent farm labourer from this starting point
Slidings of the part W relative to a pair of of roller main body 51a, 51b.In this way, even if machining long workpieces W is intended to prevent from sending out if rotation around itself axis
Slidings of the workpiece W relative to a pair of of roller main body 51a, 51b is grown, therefore can prevent from producing in machining long workpieces W due to sliding friction
Raw harmful scratch, and the machining long workpieces W of high quality can be manufactured.
In addition, the machining long workpieces correcting device of present embodiment can as Splittable roller 5 (guide reel 2 and backing roll 4)
By simply being constructed come real in this way using a pair of of roller main body 51a, 51b of the truncated cone shape rotated independently of each other
It is existing, therefore can realize the reduction of the simplification and cost of the construction of equipment entirety.
In addition, in above first embodiment, a pair of of roller main body 51a, 51b for enumerating Splittable roller 5 is configured in its axis
The heart Sa, Sb are in the horizontal plane relative to the state of workpiece pipeline L-orthogonal (with reference to Fig. 3 (a)) and its axle center Sa, Sb in horizontal plane
It is interior swung freely between the inclined states of workpiece pipeline L (with reference to Fig. 3 (b)) in case of be illustrated, but
Whether this is only defined in, and in the present invention, a pair of of roller main body 51a, 51b can also be configured to not swing.Can also be, such as
A pair of of roller main body 51a, 51b is fixed (with reference to Fig. 3 (a)) relative to the state of workpiece pipeline L-orthogonal with its axle center Sa, Sb.
In this case, the roller main body 51b difference of the roller main body 51a also according to one side side of the rotary state of machining long workpieces W and another party side
Independently driven rotation, therefore can also prevent slidings of the machining long workpieces W relative to a pair of of roller main body 51a, 51b.
In addition, in above first embodiment, can also be (to join a pair of of roller main body 51a, 51b in a slanted state
According to Fig. 3 (b)) it is fixed.Can also be, such as point that a pair of of roller main body 51a, 51b of the present invention is secured in a slanted state
It cuts type roller 5, alternately configured with previous V-type roller, before original state i.e. machining long workpieces W are imported into correct roller 10, made
Splittable roller 5 declines and keeps out of the way, and conveying machining long workpieces W is supported by the previous V-type roller of lifting position, on the other hand, in farm labourer
Part W is imported into correct roller 10 and has been assigned after the rotation of itself axis, so that V-type roller is declined and is kept out of the way, and make Splittable roller 5
Rise and machining long workpieces W is supported by a pair of of roller main body 51a, 51b of the Splittable roller 5.
In addition, in above first embodiment, be configured to a pair of of roller main body 51a, 51b be driven in machining long workpieces W movement and
Swing, but not is only limitted to this, in the present invention, can also be set as making the swing of a pair of of roller main body 51a, 51b initiatively into
Row.It can also be configured to, such as configured with the wobble drive unit for making a pair of of roller main body 51a, 51b swing, pass through the pendulum
Dynamic driving unit makes a pair of of roller main body 51a, 51b in scheduled timing in orthogonal state (with reference to Fig. 3 (a)) and inclined state
Switch between (with reference to Fig. 3 (b)).
The 2nd embodiment ＞ of ＜
Fig. 4 is the general principal view for the Splittable roller 5 for being shown as the 2nd embodiment of the present invention.As shown in the drawing should
The Splittable roller 5 of 2nd embodiment has the lower part two that machining long workpieces W is configured at relative to the machining long workpieces W on workpiece pipeline L
The substantially cylindrical shape of side or a pair of of roller main body 51a, 51b of cylindrical shape.Each roller main body 51a, 51b around each spinning in axle center from
Such as it is respectively arranged in different rotary shafts 52a, 52b.
Axle center Sa, Sb of each roller main body 51a, 51b by distinguish relative to workpiece pipeline L it is orthogonal in a manner of configure.Moreover,
The axle center Sa of the roller main body 51a of one side side is with oblique upper extends to the right with being located a side side (right side of Fig. 4) more upward
Mode configure, and the axle center Sb of the roller main body 51b of another party side is to be located more upward another party side (left side of Fig. 4
Side) to the left oblique upper extend mode configure.Therefore, a pair of of roller main body 51a, 51b is inconsistent with mutual axle center Sa, Sb
Mode configures.
In addition, a pair of of roller main body 51a, 51b is configured to V shape under the main view of Fig. 4, and it is configured at its V slot (V recess portions)
The interior machining long workpieces W configured on workpiece pipeline L.Therefore, it is configured to, by the roller of the side side in a pair of of roller main body 51a, 51b
The peripheral surface of main body 51a supports the downside of a side side half part (right hand half of Fig. 4 point) of machining long workpieces W by point contact
Portion, and another party side half part of machining long workpieces W is supported by the peripheral surface of the roller main body 51b of another party side by point contact
The following side of (left hand half of Fig. 4 point).
In addition, a pair of of roller main body 51a, 51b carries out driven rotation, the length on being supported in a pair of of roller main body 51a, 51b
When workpiece W has been pushed by pushing mechanism 32 (referring to Fig.1) along workpiece pipeline L, a pair of of roller main body 51a, 51b follows machining long workpieces
The movement of W and driven rotation respectively.
In this 2nd embodiment, in the same manner as above first embodiment, roller is also used as using the Splittable roller 5 and is rectified
The backing roll 4 of the guide reel 2 and machining long workpieces conveyer 3 of positive machine 1, to constitute machining long workpieces correcting device.
In the machining long workpieces correcting device, machining long workpieces W is byed pushing part on one side be supported in backing roll 4 and guide reel 2 while
Part 32 (referring to Fig.1) is pushed along workpiece pipeline L, even if machining long workpieces W is put into correct roller 10 and has been assigned around itself axis
Rotation, the roller main body 51b of roller main body 51a and another party side also according to the one side side of rotary state separately carry out driven
Rotation, therefore slidings of the machining long workpieces W relative to a pair of of roller main body 51a, 51b can be prevented.Therefore, it is possible to prevent because of sliding
It rubs and generates harmful scratch in machining long workpieces W, and the machining long workpieces W of high quality can be manufactured.
In addition, in the above-described embodiment, enumerating makes all of the guide reel in machining long workpieces correcting device 2 and backing roll 4
Roller is illustrated in case of being made of Splittable roller 5, and but not is only limitted to this, in the present invention, as long as making guiding
At least one roller in multiple guiding/backing rolls such as roller 2 and backing roll 4 is made of Splittable roller 5.But, Splittable roller
It is more that quantity is set, can more increase the effect for the sliding for preventing machining long workpieces W relative to roller.Therefore, in the present invention, it is preferred to such as
The above embodiment makes all guiding/backing rolls be made of Splittable roller like that.
This application claims in January in 2017 Japanese Patent Application submitted on the 24th Patent 2017-10309 it is preferential
Power, the disclosure of which constitute part of this application as former state.
It should be realized that：Term as used herein and expression are to use to illustrate, be not used to carry out
It restrictively explains, any equipollent of feature item that is shown here and describing also is not precluded, also allow the present invention's
Various modifications in the scope of the claims.
Industrial utilizability
The machining long workpieces supporting device of the roller straightening machine input port side of the present invention can be suitable for farm labourers such as aluminum pipes
The machining long workpieces correcting device that part is corrected.
Claims (13)
1. the machining long workpieces supporting device of a kind of roller straightening machine input port side, in the multiple guiding/backing rolls in roller straightening machine input port side
It is arranged along workpiece pipeline, on the other hand, machining long workpieces are conveyed and are put into while supporting by each guiding/backing roll
The correct roller of roller straightening machine,
It is characterized in that,
At least one in the multiple guiding/backing roll is by having a pair of of the roller main body that can be rotated independently of each other around axle center
Splittable roller constitute,
It is configured to, a side of machining long workpieces peripheral surface is supported by the peripheral surface of the roller main body of the side side in the pair of roller main body
The following side of side half part, and another party side of machining long workpieces peripheral surface is supported partly by the peripheral surface of the roller main body of another party side
Partial following side.
2. the machining long workpieces supporting device of roller straightening machine according to claim 1 input port side,
The pair of roller main body is respectively formed as the V-type roller by V slots are circumferentially formed in the centre position of axis direction point
Form obtained from being segmented into two i.e. substantially truncated cone shape,
The axle center of the pair of roller main body is consistent with each other and configures in the horizontal plane.
3. the machining long workpieces supporting device of roller straightening machine according to claim 1 or 2 input port side,
The axle center of the pair of roller main body is configured to state orthogonal relative to workpiece pipeline in the horizontal plane.
4. the machining long workpieces supporting device of roller straightening machine according to claim 1 or 2 input port side,
The axle center of the pair of roller main body is configured in the horizontal plane relative to the inclined state of workpiece pipeline.
5. the machining long workpieces supporting device of roller straightening machine according to claim 1 or 2 input port side,
The pair of roller main body is configured in its axle center state orthogonal relative to workpiece pipeline and its axle center in the horizontal plane
It is swung freely between the inclined state of workpiece pipeline in the horizontal plane.
6. the machining long workpieces supporting device of roller straightening machine according to claim 1 input port side,
The pair of roller main body is respectively formed as substantially cylindrical shape,
The axle center of the pair of roller main body by inconsistently distinguish relative to workpiece pipeline mutually it is orthogonal in a manner of configure.
7. according to the machining long workpieces supporting device of roller straightening machine according to any one of claims 1 to 6 input port side,
All guiding/backing rolls are made of the Splittable roller.
8. the machining long workpieces supporting device of roller straightening machine according to any one of claims 1 to 7 input port side,
The machining long workpieces are made of aluminum pipe.
9. a kind of machining long workpieces correcting device has the roller straightening machine being arranged along workpiece pipeline and machining long workpieces conveyer,
It is characterized in that,
The roller straightening machine has the correct roller corrected to machining long workpieces and while supporting machining long workpieces by machining long workpieces direction
The guide reel of the correct roller guiding,
The machining long workpieces conveyer, which has, to be arranged along workpiece pipeline and send machining long workpieces while supporting machining long workpieces
Enter multiple backing rolls of the guide reel,
At least one in the guide reel and the multiple backing roll is by machining long workpieces branch according to any one of claims 1 to 8
The Splittable roller held in mechanism is constituted.
10. a kind of roller straightening machine, has the correct roller corrected to machining long workpieces and while supporting machining long workpieces by machining long workpieces
The guide reel guided towards the correct roller,
It is characterized in that,
The guide reel is made of the Splittable roller in machining long workpieces supporting device according to any one of claims 1 to 8.
11. a kind of machining long workpieces conveyer has the multiple backing rolls being arranged along workpiece pipeline, by the multiple bearing
Machining long workpieces are sent into roller straightening machine by roller while supporting machining long workpieces,
It is characterized in that,
At least one in the multiple backing roll is by the institute in machining long workpieces supporting device according to any one of claims 1 to 8
State Splittable roller composition.
12. a kind of machining long workpieces carrying method is realized using the machining long workpieces supporting device described in claim 4,
It is characterized in that,
Guiding/backing roll of a part in the multiple guiding/backing roll is made of the Splittable roller,
Before the front end of machining long workpieces is put into the correct roller, by the multiple guiding/backing roll in addition to described one
Point guiding/backing roll except remaining guiding/backing roll support machining long workpieces, and
After the front end of machining long workpieces is put to the correct roller, farm labourer is supported by guiding/backing roll of the part
Part.
13. a kind of machining long workpieces carrying method is realized using the machining long workpieces supporting device described in claim 5,
It is characterized in that,
Before the front end of machining long workpieces is put into the correct roller, the axle center of the pair of roller main body is configured to relative to workpiece
The orthogonal state of pipeline supports machining long workpieces by the pair of roller main body of the state, and
After the front end of machining long workpieces is put to the correct roller, the axle center of the pair of roller main body is configured to relative to work
The inclined state of part pipeline, machining long workpieces are supported by the pair of roller main body of the state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-010309 | 2017-01-24 | ||
| JP2017010309A JP6899656B2 (en) | 2017-01-24 | 2017-01-24 | Long work support mechanism on the inlet side of the roll straightener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108339898A true CN108339898A (en) | 2018-07-31 |
| CN108339898B CN108339898B (en) | 2021-08-20 |
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ID=62960544
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810058417.1A Expired - Fee Related CN108339898B (en) | 2017-01-24 | 2018-01-22 | Long workpiece supporting mechanism at inlet side of roller straightening machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6899656B2 (en) |
| CN (1) | CN108339898B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577400A (en) * | 2020-11-26 | 2021-03-30 | 宝钢特钢韶关有限公司 | V-shaped conveying roller way flatness calibration device and use method thereof |
| CN113165128A (en) * | 2019-06-25 | 2021-07-23 | 山崎马扎克公司 | Workpiece support device, unloading device, loading device, and long workpiece processing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7396015B2 (en) * | 2019-12-16 | 2023-12-12 | 株式会社レゾナック | Work straightening method and work straightening device |
| CN112944891B (en) * | 2021-01-22 | 2022-07-22 | 东南大学 | Roller deformation adjusting device suitable for roller kiln |
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| CN112577400A (en) * | 2020-11-26 | 2021-03-30 | 宝钢特钢韶关有限公司 | V-shaped conveying roller way flatness calibration device and use method thereof |
| CN112577400B (en) * | 2020-11-26 | 2022-09-06 | 宝武杰富意特殊钢有限公司 | V-shaped conveying roller way flatness calibration device and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108339898B (en) | 2021-08-20 |
| JP2018118266A (en) | 2018-08-02 |
| JP6899656B2 (en) | 2021-07-07 |
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