CN203972530U - Curved section bar processing unit (plant) - Google Patents
Curved section bar processing unit (plant) Download PDFInfo
- Publication number
- CN203972530U CN203972530U CN201420439233.7U CN201420439233U CN203972530U CN 203972530 U CN203972530 U CN 203972530U CN 201420439233 U CN201420439233 U CN 201420439233U CN 203972530 U CN203972530 U CN 203972530U
- Authority
- CN
- China
- Prior art keywords
- roller
- section bar
- main roller
- fixed head
- curved section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of curved section bar processing unit (plant), comprise base plate and fixed head, main roller, left from roller and the right tumbler that carries out spacing and fixing stopping means, drives main roller to rotate from roller, to the movement of main roller, section bar to be processed is positioned over to main roller, left from roller and right between roller, adjust stopping means and make closely clamping section bar to be processed of three rollers, reciprocating rotation roller again, section bar deforms, through being repeatedly out of shape accumulation, finally form curved section bar; Main roller, left from roller and right from the position capable of regulating between roller, forms the curved surface of different radii, to process the section bar of different curve radius; The utility model apparatus structure is simple, convenient mounting and clamping, flexible adjustment, precision are guaranteed, can process the curved section bar of different radii, has significantly improved the working (machining) efficiency of curved section bar with respect to cutting processing curved surface.
Description
Technical field
The utility model relates to a kind of curvature generator, relates in particular to curved section bar processing unit (plant).
Background technology
The face frame of curved surface display adopts aluminium section bar material to process mostly, and the Machining of Curved Surface of aluminium section bar face frame is but a large difficult point, is mainly manifested in the debugging of surface accuracy more time-consuming bothersomely, and cost is higher.Utilize section bar to be processed into the curved surface of different radii, do not have at present to process different radian sizes, convenient mounting and clamping, adjusts flexibly, and can adapt to the special device of batch production.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of curved section bar processing unit (plant), fast section bar is processed into curved section bar, and can also adjust the curved section bar that processes different radii.
The principle of curved section bar processing unit (plant) of the present utility model is: section bar is positioned between three rollers, and adjust the relative position between roller, make shape bending form certain subsequent corrosion, rotation roller, section bar moves back and forth between three rollers, carry out processing curve by the mode that forms plasticity arc deforming after accumulated deformation, the final curved section bar that forms default subsequent corrosion.
A kind of curved section bar processing unit (plant) of the present utility model, comprising:
Base plate and fixed head, described fixed head is fixed on base plate, and whole device is played to fixed support effect;
Main roller and slide block, described main roller is fixed on slide block rotationally, and described slide block is installed on fixed head, and slide block can move forward and backward on fixed head;
Left from roller and right from roller, a left side is rotatably installed on fixed head from roller shaft with right from roller shaft by a left side respectively from roller with right from roller;
Stopping means, described stopping means to slide block moving forward and backward on fixed head carry out spacing and fixing; Stopping means is to arrange in order to limit slide block, is in fact the front and back position of adjusting main roller, and slide block is fixed, and slide block is fixed on fixed head together with main roller;
Tumbler, described tumbler is connected with main roller, and drives main roller reciprocating rotation, and tumbler drives main roller to rotate in this curved section bar processing unit (plant), is power set and the transmission device of whole curved section bar processing unit (plant).
Further, described main roller is connected on slide block by main roller axle, and between main roller and main roller axle, for key connects, main roller axle hypomere is provided with bearing, main roller axle hypomere and bearing inner race interference fit, and bearing is fixedly installed on slide block.
Further, between described slide block and fixed head, oat tail groove structure is connected.
Further, a described left side is caging bolt from roller shaft and the right side from roller shaft, and left from roller and right symmetrical about fixed head longitudinal centre line from roller shaft.
Further, described stopping means comprises fixed bar and roll adjustment bar, and described fixed bar is fixedly installed on the fixed head in slide block outside, and fixed bar middle part arranges tight split nut; Described roll adjustment bar is inverse-T-shaped, and is connected on fixed bar by tight split nut, and roll adjustment bar vertical portion end is connected with slide block rotationally.Fixed bar is fixed on the fixed head in slide block outside, and the range moving forward and backward of slide block is limited; Roll adjustment bar is connected on fixed bar by tight split nut, as long as by rotating the lateral part of roll adjustment bar, roll adjustment bar band movable slider correspondingly moves, and just can carry out spacing and fixing to moving forward and backward of slide block, thereby adjust the position of main roller, realize the object of adjusting fabircated shapes subsequent corrosion.
Further, described tumbler is strand hand, and described main roller axle epimere is provided with pin hole, and described strand hand is rectangular-shaped and is connected at described pin hole place with main roller.For the section bar of thinner thickness, processing curve does not need too large power, can complete Machining of Curved Surface by strand hand.
Further, have the trailing wheel pin-and-hole of a row perpendicular to fixed head longitudinal centre line on described fixed head, a described left side is from roller and the right trailing wheel pin-and-hole that is installed on respectively fixed head from roller.A left side can be adjusted the position on fixed head from roller from roller and the right side, coordinates and forms different subsequent corrosion from main roller, just can process the section bar of different curve radius.
Further, described main roller, a left side are provided with section bar slot to make way from roller, the right side separately from roller.On three rollers, section bar slot to make way is set respectively, makes the clamping of three pair of rollers section bars to be processed more firm, avoid occurring the phenomenon that section bar moves up and down in section bar process to be processed.
Further, described main roller, a left side are rubber, plastics or nylon from roller, the right side from the material of roller.Due to roller play clamping section bar to be processed effect, roller select material be softer than section bar material, for example rubber, plastics or nylon, both ensured clamping action, can not cause damage to the presentation quality of section bar again.
Curved section bar processing unit (plant) processing curve section bar of the present utility model, is by continuous extrudate, makes section bar accumulated deformation, and the mode that then forms plasticity arc deforming is carried out processing curve.The curved section bar time of processing of considering this method is approximately 1 minute, curved section bar has resilience, in actual production processing, as long as demarcate according to the rebound law of section bar, in the time of processing curve section bar, reserved resilience amount, just can process needed curved section bar exactly.
The beneficial effects of the utility model are: curved section bar processing unit (plant) uses main roller, left from roller, right from a curved surface of roller formation, drive section bar to be processed to move back and forth between three rollers by main roller, realize the object that section bar is processed into curved section bar; A left side can be adjusted from the distance between roller from roller and the right side, and main roller can move forward and backward together with slide block, makes to form different subsequent corrosion between three rollers, just can process the curved section bar of different radii; Curved section bar processing unit (plant) is simple in structure, convenient mounting and clamping, and flexible adjustment, radian precision can be guaranteed, and can process different radian sizes, and can adapt to batch production of certain product, and highly versatile is applicable to different section bar cross sections and different radian processing.
Curved section bar processing unit (plant) of the present utility model is simple to operate, forms curved section bar by accumulated deformation, can not cause damage to the structure of section bar, and section bar subsequent corrosion precision is high, has significantly improved the working (machining) efficiency of curved section bar with respect to cutting processing curved surface.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of curved section bar processing unit (plant);
Fig. 2 is the side-looking structural representation of curved section bar processing unit (plant);
Fig. 3 is the sectional structure schematic diagram of roller.
Parts title and numbering in figure:
Base plate 10, fixed head 20, trailing wheel pin-and-hole 21, main roller 30, main roller axle 31, pin hole 311, bearing 32, slide block 33, left from roller 40, left from roller shaft 41, right from roller 50, right from roller shaft 51, fixed bar 60, roll adjustment bar 61, tight split nut 62, strand hand 70, slot to make way 80, section bar 90.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model " curvature generator " comprising:
Base plate 10 and fixed head 20, described base plate 10 and fixed head 20 length and width consistent size, link together base plate 10 and fixed head 20 by screw being set respectively at four angles of base plate 10;
Main roller 30 and slide block 33, also comprise main roller axle 31, described main roller 30 is connected on slide block 33 by main roller axle 31, it between described main roller 30 and main roller axle 31, is key connection, main roller axle 31 hypomeres are provided with bearing 32, described bearing 32 is fixedly installed on slide block 33, and described slide block 33 is connected on fixed head 20 by oat tail groove structure, ensures that slide block can move forward and backward on fixed head 20;
Left from roller 40 and right from roller 50, a described left side is arranged on fixed head 20 from roller shaft 51 from roller shaft 41 and the right side by a left side respectively from roller 50 from roller 40 and the right side, a left side can all be selected caging bolt from roller shaft 41 and the right side from roller shaft 51, and left symmetrical about fixed head 20 longitudinal centre lines from roller 50 from roller 40 and the right side;
Stopping means, described stopping means comprises fixed bar 60 and roll adjustment bar 61, and described fixed bar 60 is screwed on the fixed head 20 that is installed on slide block 33 outsides, and fixed bar 60 middle parts arrange tight split nut 62; Described roll adjustment bar 61 is inverse-T-shaped, and is connected on fixed bar 60 by tight split nut 62, and roll adjustment bar 61 vertical portion ends are connected with slide block 33 rotationally.Fixed bar 60 is fixed on the fixed head 20 in slide block 33 outsides, and the range moving forward and backward of slide block 33 is limited; Roll adjustment bar 61 is connected on fixed bar 60 by tight split nut 62, as long as rotate the lateral part of roll adjustment bar 61, just can carry out moving forward and backward of slide block 33 spacing and fixing, thereby adjust the position of main roller 30, realize the object of adjusting fabircated shapes 90 subsequent corrosion.
Tumbler, described tumbler is connected with main roller 30, and tumbler drives main roller 30 reciprocating rotations; For example, described tumbler is strand hand 70, and described main roller axle 31 epimeres are provided with pin hole 311, and described strand hand 70 is rectangular-shaped and is connected at described pin hole 311 places with main roller axle 31; For the section bar 90 of thinner thickness, processing curve does not need too large power, can complete curved section bar processing by strand hand 70.
In addition, because a left side is installed on respectively the trailing wheel pin-and-hole 21 fixed head 20 from roller 40 and the right side from roller 50, on described fixed head 20, there are multiple trailing wheel pin-and-holes 21, example has eight trailing wheel pin-and-holes 21 as shown in Figure 1, all trailing wheel pin-and-hole 21 lines of centres are vertical with fixed head 20 longitudinal centre lines, and trailing wheel pin-and-hole 21 is symmetrical about the longitudinal centre line of fixed head 20.A left side can be adjusted the installation site on fixed head 20 from roller 50 from roller 40 and the right side, coordinates and forms different curved surfaces from main roller 30, just can process the section bar 90 of different curve radius.
Because section bar 90 moves back and forth from roller 40, the right side on main roller 30, a left side between roller 50, for main roller 30, left from roller 40, right more firm to the clamping of section bar 90 from roller 50, avoid the phenomenon that section bar 90 moves up and down in process to occur, described three rollers are equipped with twice section bar slot to make way 80, as shown in Figure 3.
For ensure main roller 30, left from roller 40, right from roller 50 clamping action to section bar 90, avoid main roller 30, a left side from roller 50, the presentation quality of section bar 90 to be caused to damage from roller 40, the right side, the material of described three rollers is rubber, plastics or nylon simultaneously.
In addition, for the ease of operation, can, in the blank space of base plate 10 and fixed head 20, through hole be set, the utility model curved section bar processing unit (plant) is fixed on platform, be convenient to the Machining of Curved Surface operation of section bar.
It is more than the preferred structure composition of the utility model curved section bar processing unit (plant), below in conjunction with this concrete preferred embodiment scheme, introduce the utility model curved section bar processing method, the method is that the mode that forms plasticity arc deforming after employing accumulated deformation is carried out processing curve, and concrete steps are as follows:
A, section bar 90 to be processed is positioned over to main roller 30 and left from roller 40, right between roller 50, section bar 90 to be processed coordinates with the slot to make way 80 of leading described three rollers;
B, rotation roll adjustment bar 61, roll adjustment bar 61 promotes slide block 33 and moves on the longitudinal centre line of fixed head 20, make main roller 30 and left from roller 40, right from closely clamping section bar 90 to be processed of 50 3 rollers of roller, fix roll adjustment bar 61 simultaneously, make slide block (33) keep fixing together with the position of main roller (30);
C, rotation strand hand 70, strand hand 70 drives main roller 30 to rotate, drive section bar 90 to be processed main roller 30 and left from roller 40, rightly between 50 3 rollers of roller, move back and forth, for ensureing that fabircated shapes 90 move back and forth, the rotating manner of strand hand 70 be clockwise and counter clockwise direction alternate rotation;
D, when three rollers described in C step are closely when clamping section 90, repeating step B and step C, be further out of shape section bar 90, until fabircated shapes 90 subsequent corrosion reach predetermined value.
Claims (9)
1. a curved section bar processing unit (plant), is characterized in that, comprising:
Base plate (10) and fixed head (20), described fixed head (20) is fixed on base plate (10);
Main roller (30) and slide block (33), described main roller (30) is fixed on slide block (33) rotationally, it is upper that described slide block (33) is installed on fixed head (20), and slide block (33) can move forward and backward on fixed head (20);
A left side is from roller (40) and right from roller (50), and a described left side is rotatably installed on fixed head (20) from roller shaft (51) from roller shaft (41) and the right side by left respectively from roller (50) from roller (40) and the right side;
Stopping means, described stopping means to slide block (33) moving forward and backward on fixed head (20) carry out spacing and fixing;
Tumbler, described tumbler is connected with main roller (30), and drives main roller (30) reciprocating rotation.
2. curved section bar processing unit (plant) as claimed in claim 1, it is characterized in that: described main roller (30) is connected on slide block (33) by main roller axle (31), it between main roller (30) and main roller axle (31), is key connection, main roller axle (30) hypomere is provided with bearing (32), the inner ring interference fit of main roller axle (30) hypomere and bearing (32), bearing (32) is fixedly installed on slide block (33).
3. curved section bar processing unit (plant) as claimed in claim 1, is characterized in that: between described slide block (33) and fixed head (20), oat tail groove structure is connected.
4. curved section bar processing unit (plant) as claimed in claim 1, it is characterized in that: a described left side is caging bolt from roller shaft (41) and the right side from roller shaft (51), and left from roller (40) and right symmetrical about the longitudinal centre line of fixed head (20) from roller (50).
5. curved section bar processing unit (plant) as claimed in claim 1, it is characterized in that: described stopping means comprises fixed bar (60) and roll adjustment bar (61), described fixed bar (60) is fixedly installed on the fixed head (20) in slide block (33) outside, and fixed bar (60) middle part arranges tight split nut (62); Described roll adjustment bar (61) is inverse-T-shaped, and it is upper to be connected in fixed bar (60) by tight split nut (62), and roll adjustment bar (61) vertical portion end is connected with slide block (33) rotationally.
6. curved section bar processing unit (plant) as claimed in claim 2, it is characterized in that: described tumbler is strand hand (70), described main roller axle (31) epimere arranges pin hole (311), and described strand hand (70) is rectangular-shaped and locates to be connected at described pin hole (311) with main roller (30).
7. the curved section bar processing unit (plant) as described in claim as arbitrary in claim 1 to 6, it is characterized in that: on described fixed head (20), have the trailing wheel pin-and-hole (21) of a row perpendicular to fixed head (20) longitudinal centre line, a described left side is from roller (40) and the right trailing wheel pin-and-hole (21) that is installed on respectively fixed head (20) from roller (50).
8. the curved section bar processing unit (plant) as described in claim as arbitrary in claim 1 to 6, is characterized in that: described main roller (30), a left side are provided with section bar slot to make way (80) from roller (40), the right side separately from roller (50).
9. the curved section bar processing unit (plant) as described in claim as arbitrary in claim 1 to 6, is characterized in that: described main roller (30), a left side are rubber or plastics or nylon from roller (40), the right side from the material of roller (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439233.7U CN203972530U (en) | 2014-08-06 | 2014-08-06 | Curved section bar processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439233.7U CN203972530U (en) | 2014-08-06 | 2014-08-06 | Curved section bar processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972530U true CN203972530U (en) | 2014-12-03 |
Family
ID=51970015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439233.7U Expired - Fee Related CN203972530U (en) | 2014-08-06 | 2014-08-06 | Curved section bar processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174712A (en) * | 2014-08-06 | 2014-12-03 | 四川长虹技佳精工有限公司 | Curved-surface profile processing device and method |
-
2014
- 2014-08-06 CN CN201420439233.7U patent/CN203972530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174712A (en) * | 2014-08-06 | 2014-12-03 | 四川长虹技佳精工有限公司 | Curved-surface profile processing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210806 |