CN104772405A - Edge rolling method of edge rolling machine - Google Patents
Edge rolling method of edge rolling machine Download PDFInfo
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- CN104772405A CN104772405A CN201510091144.7A CN201510091144A CN104772405A CN 104772405 A CN104772405 A CN 104772405A CN 201510091144 A CN201510091144 A CN 201510091144A CN 104772405 A CN104772405 A CN 104772405A
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- Prior art keywords
- billot
- adjustment roller
- roller
- home roll
- plate round
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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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/30—Making other particular articles wheels or the like wheel rims
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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
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides an edge rolling method of an edge rolling machine, and belongs to the technical field of machines. The edge rolling method of the edge rolling machine comprises the following steps: (1) placing bar stocks on a material feeding mechanism, and conveying the bar stocks to a propulsion mechanism by the material feeding mechanism; (2) further pushing the bar stocks which arrive at the propulsion mechanism to enter a transition channel by the propulsion mechanism, in a process that the bar stocks pass through the transition channel, causing a main roll, a first regulation roll and a second regulation roll which rotate according to a preset direction to be in contact with the bar stocks, and beginning to bend the bar stocks; (3) causing the bent bar stocks to enter an arc-shaped channel, and carrying out edge rolling on the bar stocks by the arc-shaped channel to obtain a shape required by a rim; (4) causing the bar stocks subjected to the edge rolling to be separated from the arc-shaped channel; (5) pressing the bar stocks unloaded from the arc-shaped channel into two straight edges on a butt welding hole by a flatting machine. The edge rolling method of the edge rolling machine has the advantages of reasonability in design, convenience in regulation and good forming effect.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of volume circle method of furling plate round machine, particularly billot is rolled up the volume circle method of justifying into the furling plate round machine of automobile rim by a kind of being applicable to.
Background technology
Wheel hub is again wheel rim, wheel, tire bell, be the drum-shaped of wide support tire in tire, center is contained in metal parts on axle.Wheel hub is one of important moving component of automobile, has very high requirement to its performance, weight, physical life.The wheel hub of some automotive hubs, particularly car of current use, its structure generally comprises wheel rim and spoke face.
Need to use furling plate round machine during processing automobile wheel rim, furling plate round machine is used for billot (sheet material) brake forming being the wheel rim needed.Existing furling plate round machine structure is simple, and its volume circle method is unreasonable, and roll shaft in use position is fixed, and cannot carry out accommodation according to the actual requirements.After roll shaft volume circle, easily produce spiral inconsistent phenomenon, after the dislocation of generation spiral, because each roll shaft adjustment is inconvenient, furling plate round machine molding effect is not good, and the wheel rim quality thus produced can not get ensureing.
In sum, for solving the deficiency of the volume circle method of existing furling plate round machine, need to design a kind of volume circle method of reasonable in design, easy to adjust, furling plate round machine that molding effect is good.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of volume circle method of reasonable in design, easy to adjust, furling plate round machine that molding effect is good.
Object of the present invention realizes by following technical proposal: a kind of volume circle method of furling plate round machine, described furling plate round machine comprises frame, furling plate round machine structure, supplied materials mechanism, described furling plate round machine structure comprises home roll, the first adjustment roller, the second adjustment roller, sliding seat, sliding seat is provided with curved channel, the circumferential lateral surface of described home roll, the first adjustment roller, the second adjustment roller three surrounds formation transition passage, between furling plate round machine structure and supplied materials mechanism, be provided with propulsive mechanism;
Described volume circle method comprises the following steps:
Step one: lay billot in supplied materials mechanism and origin material mechanism conveying billot to propulsive mechanism place;
Step 2: push by propulsive mechanism the billot arriving at propulsive mechanism further and enter transition passage, at billot by transition passage process, the home roll rotated by preset direction, the first adjustment roller, the second adjustment roller three contact with billot and start billot to bend;
Step 3: the billot after bending enters curved channel and justified into wheel rim required form by curved channel volume;
Step 4: the billot after volume circle is departed from curved channel;
Step 5: the billot drawn off by curved channel by press suppresses two straight flanges of butt welding interface.
As a further improvement on the present invention, the billot of described supplied materials mechanism conveying is that level puts setting, described sliding seat is movably arranged in frame, described transition passage has the entrance for receiving the billot that supplied materials mechanism sends, billot is discharged into the outlet of curved channel, frame is provided with and adjusts roller with first respectively, the first guiding mechanism that second adjustment roller is connected, second guiding mechanism, described first guiding mechanism can drive the first adjustment roller to produce straight-line displacement, described second guiding mechanism can drive the second adjustment roller to produce straight-line displacement, the billot that supplied materials mechanism can send by described propulsive mechanism pushes and enters transition passage entrance.
As a further improvement on the present invention, described home roll, first adjustment roller, second adjustment roller three is all arranged in horizontal parallel, described home roll to be installed in frame and to be positioned at above curved channel, described first adjustment roller to be movably arranged in frame by the first holder vertically arranged and first to adjust that roller is vertical with the first holder to be arranged, described second adjustment roller to be movably arranged in frame by the second holder be obliquely installed and the second adjustment roller is vertical with the second holder arranges, gap between described first adjustment roller and home roll is less than the gap between the second adjustment roller and home roll, described transition passage entrance is arranged between the first adjustment roller and home roll, described transition passage outlet is arranged between the second adjustment roller and home roll.
Further improve as of the present invention, the fanning strip that vertically arranges is arranged with and fanning strip is connected by tightening piece and home roll outside home roll, described sliding seat has " U " v notch v and fanning strip is positioned at " U " v notch v, after unloading tightening piece, can be there is straight-line displacement and/or circumferential displacement in fanning strip, described curved channel is surrounded by the lateral surface of fanning strip and the medial surface of " U " v notch v and formed.
As a further improvement on the present invention, frame is also provided with and sliding seat and fanning strip can be driven to depart from and by the feed mechanism that draws off of the complete billot of curved channel curls inward circle, described feed mechanism comprises and being horizontally disposed with and at least two guide pillars be arranged in parallel with home roll.
As a further improvement on the present invention, described first guiding mechanism comprises the first handwheel, described first handwheel is connected with the first two ends adjusting roller respectively by the first lifting umbrella wheel, first clutch is provided with between two first lifting umbrella wheels, described second guiding mechanism comprises the second handwheel, described second handwheel is connected with the second two ends adjusting roller respectively by the second lifting umbrella wheel, between two second lifting umbrella wheels, be provided with second clutch.
As another improvement of the present invention, described supplied materials mechanism comprises the roller of the horizontal spaced set of row.
Further improve as of the present invention, described supplied materials mechanism also comprises the roller of the horizontal spaced set of row, and described roller and roller interval are arranged.
As another improvement of the present invention, described propulsive mechanism comprises the stationary roll be installed in frame and the dancer be arranged on above stationary roll, frame is provided with and is connected with dancer and the reset assembly resetted after can making dancer action, the gap between described dancer and stationary roll is equal to or slightly less than the thickness of billot.
As another improvement of the present invention, frame is also provided with the interface channel be made up of some help rolls, and described interface channel is arranged between transition passage and propulsive mechanism.
As a further improvement on the present invention, gear-box frame is provided with speed-reducing cycloidal motor, being connected with speed-reducing cycloidal motor, described gear-box adjusts roller, second respectively by Hooks coupling universal coupling and adjusts roller and be connected with home roll, first, described gear-box is connected with stationary roll, dancer respectively by double strand chain, and described gear-box can synchronously drive home roll, the first adjustment roller, the second adjustment roller, stationary roll, dancer to rotate.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect: 1, the first guiding mechanism, the second guiding mechanism can carry out straight line adjustment to the first adjustment roller, the second adjustment roller respectively; Be in course of adjustment, the distance between this adjustment roller and home roll can be adjusted by the adjustment roller that guiding mechanism adjustment is corresponding, so just can face directly the welding of the curvature of volume circle and billot end; In addition, if when creating spiral dislocation in volume circle process, an adjustment roller can be selected to carry out correspondence according to actual conditions to regulate, to be adjusted go out after qualified wheel rim, then carry out continuation running, the volume circle method design of overall furling plate round machine is reasonable, adjustment is got up more convenient, the molding effect of wheel rim is good, and in volume circle process, can extrude two straight flanges of butt welding interface, for next process butt welding lays the first stone by volume.
2, propulsive mechanism is adopted billot to be sent into volume circle region, so just make billot can more smooth, be fed to transition passage swimmingly, transition passage docks smooth and easy with propulsive mechanism, curved channel, decreases the resistance of billot volume circle, ensure that operating efficiency and molding effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of furling plate round machine in a preferred embodiment of the present invention.
Fig. 2 is the structural representation at another visual angle of Fig. 1.
Fig. 3 is the partial sectional view of furling plate round machine in a preferred embodiment of the present invention.
Fig. 4 is the structure for amplifying schematic diagram at A place in Fig. 3.
In figure, 10, frame; 20, furling plate round machine structure; 21, home roll; 22, the first adjustment roller; 23, the second adjustment roller; 24, sliding seat; 241, curved channel; 242, " U " v notch v; 25, transition passage; 26, the first holder; 27, the second holder; 28, fanning strip; 30, supplied materials mechanism; 31, roller; 32, roller; 41, the first guiding mechanism; 411, the first handwheel; 412, the first lifting umbrella wheel; 42, the second guiding mechanism; 421, the second handwheel; 50, propulsive mechanism; 51, stationary roll; 52, dancer; 53, reset assembly; 60, feed mechanism; 61, guide pillar; 70, help roll; 81, speed-reducing cycloidal motor; 82, gear-box; 83, Hooks coupling universal coupling.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The present invention protects a kind of volume circle method of furling plate round machine, and being applicable to furling plate round machine is the automobile rim needed by billot (sheet material) brake forming.
As shown in Figures 1 to 4, the volume circle method of this furling plate round machine comprises the following steps:
Step one: lay billot in supplied materials mechanism 30 and origin material mechanism 30 carry billot to propulsive mechanism 50 place;
Step 2: push by propulsive mechanism 50 billot arriving at propulsive mechanism 50 further and enter transition passage 25, at billot by transition passage 25 process, the home roll 21, first rotated by preset direction adjusts roller 22, second adjustment roller 23 three and contacts with billot and start billot to bend;
Step 3: the billot after bending enters curved channel 241 and justified into wheel rim required form by curved channel 241 volume;
Step 4: the billot after volume circle is departed from curved channel 241;
Step 5: two straight flanges by press, the billot that curved channel 241 draws off being suppressed butt welding interface.
Concrete, in the present invention, furling plate round machine comprises frame 10, furling plate round machine structure 20, for the supplied materials mechanism 30 of the billot that transportation horizontal is put, wherein: furling plate round machine structure 20 comprises home roll 21, first adjustment roller 22, second adjustment roller 23, sliding seat 24, sliding seat 24 to be movably arranged in frame 10 and to be provided with for the curved channel 241 by billot volume circle, home roll 21, first adjustment roller 22, the circumferential lateral surface of the second adjustment roller 23 three is surrounded and is formed transition passage 25, transition passage 25 has the entrance for receiving the billot that supplied materials mechanism 30 sends, billot is discharged into the outlet of curved channel 241, frame 10 is provided with and adjusts roller 22, second respectively with first and adjust the first guiding mechanism 41, second guiding mechanism 42 that roller 23 is connected, first guiding mechanism 41 can drive the first adjustment roller 22 to produce straight-line displacement, and the second guiding mechanism 42 can drive the second adjustment roller 23 to produce straight-line displacement, the billot be provided with between furling plate round machine structure 20 and supplied materials mechanism 30 for supplied materials mechanism 30 being sent pushes the propulsive mechanism 50 entering transition passage 25 entrance.
The pedestal of frame 10 lathe as a whole, ensure that the job stability of each parts.For ensureing the reliability of overall feeding process, this case adopts supplied materials mechanism 30 and propulsive mechanism 50 together billot to be sent into volume circle region, so just make billot can be fed to transition passage 25 more smooth, swimmingly, supplied materials mechanism 30 and propulsive mechanism 50 dock smooth and easy, transition passage 25 docks smooth and easy with propulsive mechanism 50, curved channel 241, decrease the resistance of billot volume circle, ensure that operating efficiency and molding effect.
This furling plate round machine in an initial condition, billot (sheet material) is first placed in supplied materials mechanism 30 by workman, after lathe comes into operation, supplied materials mechanism 30 carries billot and arrives at propulsive mechanism 50 place, under propulsive mechanism 50 acts on, billot is sent into transition passage 25 further, and now home roll 21, first adjustment roller 22, second adjusts roller 23 three and cooperatively interacts and start to roll up round action, and billot enters curved channel 241 and finally justified into wheel rim required form by volume subsequently.
In above-mentioned volume circle process, the first guiding mechanism 41, second guiding mechanism 42 in the present invention can adjust roller 23 to the first adjustment roller 22, second respectively and carry out straight line adjustment.Be in course of adjustment, the distance (relative position namely between this adjustment roller and home roll 21) between this adjustment roller and home roll 21 can be adjusted by the adjustment roller that guiding mechanism adjustment is corresponding, so just can face directly the welding of the curvature of volume circle and billot end.In addition, if when creating spiral dislocation in volume circle process, an adjustment roller can be selected to carry out correspondence according to actual conditions and regulate, to be adjusted go out after qualified wheel rim, carry out continuation running again, reduce device resource loss, improve production efficiency and yield rate.
The volume circle method design of overall furling plate round machine is reasonable, and adjustment is got up more convenient, and the molding effect of wheel rim is good.It is worth mentioning that, in this case, adjust the effect of roller 22, second adjustment roller 23 three at home roll 21, first under, itself can extrude two straight flanges of butt welding interface by volume in volume circle process, for next process butt welding lays the first stone, and the billot that curved channel 25 draws off can be suppressed two straight flanges of butt welding interface by follow-up press further.
In the present invention, preferred home roll 21, first adjustment roller 22, second adjustment roller 23 three is all arranged in horizontal parallel, home roll 21 to be installed in frame 10 and to be positioned at above curved channel 241, first adjustment roller 22 to be movably arranged in frame 10 by the first holder 26 vertically arranged and the first adjustment roller 22 is vertical with the first holder 26 arranges, second adjustment roller 23 to be movably arranged in frame 10 by the second holder 27 be obliquely installed and the second adjustment roller 23 is vertical with the second holder 27 arranges, gap between first adjustment roller 22 and home roll 21 is less than the gap between the second adjustment roller 23 and home roll 21, transition passage 25 entrance is arranged between the first adjustment roller 22 and home roll 21, transition passage 25 outlet is arranged between the second adjustment roller 23 and home roll 21.That is to say, the width of transition passage 25 is increased progressively to outlet gradually by entrance, is convenient to the position between billot feeding and each roll shaft of follow-up adjustment.
When this furling plate round machine adopts three of above-mentioned layout main roll shafts to carry out rolling up round action, three roll shaft synchronous axial system, the layout of three main roll shafts is made according to the situation such as inertia, stressing conditions, curl direction, curvature of billot volume circle action, two main roll shafts above have pre-bending and volume circle dual-use function, compact conformation; Billot feeding is smooth and easy, and the action of volume circle is quick, smooth, if period needs to adjust a certain roll shaft, then only needs to regulate corresponding guiding mechanism, rationally distributed and smart structural design, easy to operate.Also follow-up maintenance work is convenient to.
Further, the fanning strip 28 (namely home roll 21 and fanning strip 28 intersect vertically) that vertically arranges is arranged with and fanning strip 28 is connected by tightening piece and home roll 21 outside home roll 21, sliding seat 24 has " U " v notch v 242 and fanning strip 28 is positioned at " U " v notch v 242, after unloading tightening piece, can be there is straight-line displacement and/or circumferential displacement in fanning strip 28, curved channel 241 is surrounded by the lateral surface of fanning strip 28 and the medial surface of " U " v notch v 242 and formed.
Home roll 21, fanning strip 28, sliding seat 24 three coordinates closely, above-mentioned fanning strip 28 can be installed a pull type adjustment roller and be arranged on home roll 21 periphery by this pull type adjustment roller, after unclamping fanning strip 28, can adjust curved channel 241 in advance, namely the process of adjustment is upper and lower translation, rotating fan plate 28 is to change the process of curved channel 241 size and dimension, preferably the scale corresponding with fanning strip 28 can be set in frame 10, be convenient to workman observe, often kind of corresponding scale of converted products (as wheel rim), so just can reduce adjustment number of times.
Curved channel 241 in this case designs ingenious, when regulating fanning strip 28 to move down, volume radius of circle can be made to reduce, otherwise then increase; When regulating fanning strip 28 circumferential displacement, then can roll up the wheel rim that circle goes out different size; This furling plate round machine can process the wheel rim of different size, specification according to the actual requirements.
Preferably, frame 10 is also provided with and sliding seat 24 and fanning strip 28 can be driven to depart from and the feed mechanism 60 drawn off by billot complete for curved channel 241 curls inward circle, feed mechanism 60 comprises and being horizontally disposed with and at least two guide pillars 61 be arranged in parallel with home roll 21, and preferred each guide pillar 61 is all located in sliding seat 24.The setting of feed mechanism 60, make sliding seat 24 exit axis axially consistent with home roll 21, improve the utilization rate of the device space, what add upper guide post 61 is arranged so that sliding seat 24 exits steadily, reduces defect rate.
Preferably, first guiding mechanism 41 comprises the first handwheel 411, first handwheel 411 is connected with the first two ends adjusting roller 22 respectively by the first lifting umbrella wheel 412, first clutch is provided with between two first lifting umbrella wheels 412, second guiding mechanism 42 comprises the second handwheel 421, second handwheel 421 is connected with the second two ends adjusting roller 23 respectively by the second lifting umbrella wheel (not shown), between two second lifting umbrella wheels, be provided with second clutch (not shown).
In the present invention, home roll 21 is non-adjustable roller, two adjustment rollers are for adjust roller up and down, the dial corresponding with handwheel can be set in frame 10, adjustment home roll 21 and the distance (position relationship) wherein between any one adjustment roller, all can change the curvature of volume circle, if the distance between adjustment first adjustment roller 22 and home roll 21, then the welding of billot end can also be regulated to face directly; In like manner, the distance between adjustment second adjustment roller 23 and home roll 21, then can regulate the welding of billot head end to face directly.
In addition, when producing spiral dislocation, can regulate as follows: if left-handed dislocation, then open second clutch, rotate the second handwheel 421 and drive the second related front end of drawing high the second adjustment roller 23 of lifting umbrella wheel being positioned at front end, make the front end of the second adjustment roller 23 is moved; If dextrorotation dislocation, then reversely rotate the second handwheel 421 and drive the front end of the related second adjustment roller 23 of the second lifting umbrella wheel being positioned at front end to decline, the front end of the second adjustment roller 23 is moved down; After adjusting, closed second clutch, rotates the second handwheel 421 and drives the second adjustment roller 23 entirety to carry out upper and lower translation, adjust to and roll out qualified wheel rim.Each parts compact in design, connects closely, easy to adjust.
Preferably, supplied materials mechanism 30 comprises the roller 31 of the horizontal spaced set of row.Adopt roller 31 to carry billot, steadily and transfer efficiency is high, can effectively avoid, as Belt Conveying etc. produces phenomenon of jolting, ensure that yield rate.
Further, supplied materials mechanism 30 also comprises the roller 32 of the horizontal spaced set of row, and roller 32 and roller 31 interval are arranged.In feeding process, be provided with roller 32 in the side of billot, guide effect is well played to the conveying of billot, the stationarity of feeding can also be increased.
In the present invention, propulsive mechanism 50 comprises the stationary roll 51 be installed in frame 10 and the dancer 52 be arranged on above stationary roll 51, frame 10 is provided with and is connected with dancer 52 and the reset assembly 53 resetted after can making dancer 52 action, the gap between dancer 52 and stationary roll 51 is equal to or slightly less than the thickness of billot.
When billot origin material mechanism 30 sends here, billot first enters transition passage 25 again through propulsive mechanism 50, and the passage of propulsive mechanism 50 is surrounded by stationary roll 51 and dancer 52 and formed.In real work, always two, this place roll shaft is rotating, and when billot passes the passage of above-mentioned this section of propulsive mechanism 50, on the one hand, supplied materials mechanism 30 pairs of billots are applied with propelling movement power, and billot is entered in transition passage 25 more rapidly, exactly; On the other hand, billot is through the slight jack-up dancer 52 of out-of-date meeting, now dancer 52 just applies the thrust (this thrust does not affect the normal feeding of billot) of predetermined extent on billot, makes billot keep level to enter in transition passage 25 more reposefully.In actual use, the distance between stationary roll 51 and dancer 52 can adjust according to the thickness of billot, and then realizes the adjustment of feeding dynamics.And reset assembly 53 be arranged so that dancer 52 action after can reset rapidly.
Further, the arc that the reset assembly 53 in this case comprises the supporting seat be fixedly arranged in frame 10, fit tightly with dancer 52 lateral surface is against block and for connecting support seat and the arc elastic component against block.Supporting seat is the pedestal of playing a supporting role, elastic component can be chosen as spring or more complicated structure according to actual conditions, when billot through and jack-up dancer 52 time, now elastic component is in compressive state and applies downforce to dancer 52 and makes dancer 52 contact closely with billot, ensure that stationarity and the accuracy of conveying, ensure that molding effect.
Preferably, frame 10 is also provided with the interface channel be made up of multiple help roll 70, and interface channel is arranged between transition passage 25 and propulsive mechanism 50.Preferred interface channel is horizontally disposed with, such structural design, and the billot that propulsive mechanism 50 is sent can also continue to keep level to be admitted in transition passage 25 better, ensure that volume circle effect.
As prioritization scheme, the gear-box 82 frame 10 is provided with speed-reducing cycloidal motor 81, being connected with speed-reducing cycloidal motor 81, gear-box 82 adjusts roller 22, second respectively by Hooks coupling universal coupling 83 and adjusts roller 23 and be connected with home roll 21, first, gear-box 82 is connected with stationary roll 51, dancer 52 respectively by double strand chain, and gear-box 82 can synchronously drive home roll 21, first adjustment roller 22, second adjustment roller 23, stationary roll 51, dancer 52 to rotate.
In the present case, one is driven to enter three gear-boxes gone out 82 by speed-reducing cycloidal motor 81, three output shafts of gear-box 82 drive corresponding roller bearing respectively by Hooks coupling universal coupling 83, stationary roll 51 and dancer 52 are driven by double strand chain, this case adopts five roll shafts to rotate the volume circle action of whole wheel rim simultaneously, reasonable in design and molding effect is better.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. the volume circle method of a furling plate round machine, it is characterized in that: described furling plate round machine comprises frame, furling plate round machine structure, supplied materials mechanism, described furling plate round machine structure comprises home roll, the first adjustment roller, the second adjustment roller, sliding seat, sliding seat is provided with curved channel, the circumferential lateral surface of described home roll, the first adjustment roller, the second adjustment roller three surrounds formation transition passage, between furling plate round machine structure and supplied materials mechanism, be provided with propulsive mechanism;
Described volume circle method comprises the following steps:
Step one: lay billot in supplied materials mechanism and origin material mechanism conveying billot to propulsive mechanism place;
Step 2: push by propulsive mechanism the billot arriving at propulsive mechanism further and enter transition passage, at billot by transition passage process, the home roll rotated by preset direction, the first adjustment roller, the second adjustment roller three contact with billot and start billot to bend;
Step 3: the billot after bending enters curved channel and justified into wheel rim required form by curved channel volume;
Step 4: the billot after volume circle is departed from curved channel;
Step 5: the billot drawn off by curved channel by press suppresses two straight flanges of butt welding interface.
2. the volume circle method of a kind of furling plate round machine according to claim 1, it is characterized in that: the billot of described supplied materials mechanism conveying is that level puts setting, described sliding seat is movably arranged in frame, described transition passage has the entrance for receiving the billot that supplied materials mechanism sends, billot is discharged into the outlet of curved channel, frame is provided with and adjusts roller with first respectively, the first guiding mechanism that second adjustment roller is connected, second guiding mechanism, described first guiding mechanism can drive the first adjustment roller to produce straight-line displacement, described second guiding mechanism can drive the second adjustment roller to produce straight-line displacement, the billot that supplied materials mechanism can send by described propulsive mechanism pushes and enters transition passage entrance.
3. the volume circle method of a kind of furling plate round machine according to claim 2, it is characterized in that: described home roll, first adjustment roller, second adjustment roller three is all arranged in horizontal parallel, described home roll to be installed in frame and to be positioned at above curved channel, described first adjustment roller to be movably arranged in frame by the first holder vertically arranged and first to adjust that roller is vertical with the first holder to be arranged, described second adjustment roller to be movably arranged in frame by the second holder be obliquely installed and the second adjustment roller is vertical with the second holder arranges, gap between described first adjustment roller and home roll is less than the gap between the second adjustment roller and home roll, described transition passage entrance is arranged between the first adjustment roller and home roll, described transition passage outlet is arranged between the second adjustment roller and home roll.
4. the volume circle method of a kind of furling plate round machine according to claim 3, it is characterized in that: outside home roll, be arranged with the fanning strip that vertically arranges and fanning strip is connected by tightening piece and home roll, described sliding seat has " U " v notch v and fanning strip is positioned at " U " v notch v, after unloading tightening piece, can be there is straight-line displacement and/or circumferential displacement in fanning strip, described curved channel is surrounded by the lateral surface of fanning strip and the medial surface of " U " v notch v and formed.
5. the volume circle method of a kind of furling plate round machine according to claim 4, it is characterized in that: be also provided with in frame and sliding seat and fanning strip can be driven to depart from and by the feed mechanism that draws off of the complete billot of curved channel curls inward circle, described feed mechanism comprises and being horizontally disposed with and at least two guide pillars be arranged in parallel with home roll.
6. the volume circle method of a kind of furling plate round machine according to claim 5, it is characterized in that: described first guiding mechanism comprises the first handwheel, described first handwheel is connected with the first two ends adjusting roller respectively by the first lifting umbrella wheel, first clutch is provided with between two first lifting umbrella wheels, described second guiding mechanism comprises the second handwheel, described second handwheel is connected with the second two ends adjusting roller respectively by the second lifting umbrella wheel, between two second lifting umbrella wheels, be provided with second clutch.
7. the volume circle method of a kind of furling plate round machine according to claim 1 or 2 or 3 or 4 or 5 or 6, is characterized in that: described supplied materials mechanism comprises the roller of the horizontal spaced set of row.
8. the volume circle method of a kind of furling plate round machine according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: described propulsive mechanism comprises the stationary roll be installed in frame and the dancer be arranged on above stationary roll, frame is provided with and is connected with dancer and the reset assembly resetted after can making dancer action, the gap between described dancer and stationary roll is equal to or slightly less than the thickness of billot.
9. the volume circle method of a kind of furling plate round machine according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that: in frame, be also provided with the interface channel be made up of some help rolls, described interface channel is arranged between transition passage and propulsive mechanism.
10. the volume circle method of a kind of furling plate round machine according to claim 8, it is characterized in that: the gear-box be provided with speed-reducing cycloidal motor in frame, being connected with speed-reducing cycloidal motor, described gear-box adjusts roller, second respectively by Hooks coupling universal coupling and adjusts roller and be connected with home roll, first, described gear-box is connected with stationary roll, dancer respectively by double strand chain, and described gear-box can synchronously drive home roll, the first adjustment roller, the second adjustment roller, stationary roll, dancer to rotate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510091144.7A CN104772405B (en) | 2015-02-28 | 2015-02-28 | A kind of volume circle method of furling plate round machine |
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| CN201510091144.7A CN104772405B (en) | 2015-02-28 | 2015-02-28 | A kind of volume circle method of furling plate round machine |
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| CN104772405A true CN104772405A (en) | 2015-07-15 |
| CN104772405B CN104772405B (en) | 2016-10-05 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127577A (en) * | 2017-04-06 | 2017-09-05 | 苏州金逸康自动化设备有限公司 | A kind of edge rolling welding equipment |
| CN107377813A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic discharging |
| CN109019191A (en) * | 2018-06-29 | 2018-12-18 | 张维秀 | A kind of machining coiling device and its application method |
| TWI644739B (en) * | 2018-01-12 | 2018-12-21 | 見春機械工業有限公司 | Fully automatic rim forming machine structure |
| CN111283836A (en) * | 2020-03-24 | 2020-06-16 | 林道新 | Fan rib shaping machine |
| CN115302802A (en) * | 2022-07-25 | 2022-11-08 | 根得高新材料(浙江)有限公司 | Forming device and forming method for large elastic semicircular ring |
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| CN201127961Y (en) * | 2007-11-22 | 2008-10-08 | 诸城市恒基机械制造有限公司 | Machine for rolling flange |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127577A (en) * | 2017-04-06 | 2017-09-05 | 苏州金逸康自动化设备有限公司 | A kind of edge rolling welding equipment |
| CN107127577B (en) * | 2017-04-06 | 2023-09-15 | 建华建材（中国）有限公司 | Rolling welding equipment |
| CN107377813A (en) * | 2017-08-15 | 2017-11-24 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for being capable of automatic discharging |
| CN107377813B (en) * | 2017-08-15 | 2019-07-16 | 蚌埠捷顺机器有限公司 | A kind of furling plate round machine for capableing of automatic discharging |
| TWI644739B (en) * | 2018-01-12 | 2018-12-21 | 見春機械工業有限公司 | Fully automatic rim forming machine structure |
| CN109019191A (en) * | 2018-06-29 | 2018-12-18 | 张维秀 | A kind of machining coiling device and its application method |
| CN111283836A (en) * | 2020-03-24 | 2020-06-16 | 林道新 | Fan rib shaping machine |
| CN111283836B (en) * | 2020-03-24 | 2022-08-09 | 林道新 | Fan rib shaping machine |
| CN115302802A (en) * | 2022-07-25 | 2022-11-08 | 根得高新材料(浙江)有限公司 | Forming device and forming method for large elastic semicircular ring |
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