CN202490854U - Horizontal-drawing straightening machine - Google Patents
Horizontal-drawing straightening machine Download PDFInfo
- Publication number
- CN202490854U CN202490854U CN2012200778014U CN201220077801U CN202490854U CN 202490854 U CN202490854 U CN 202490854U CN 2012200778014 U CN2012200778014 U CN 2012200778014U CN 201220077801 U CN201220077801 U CN 201220077801U CN 202490854 U CN202490854 U CN 202490854U
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- worm gear
- pair
- gear case
- roller
- horizontal drawing
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Abstract
The utility model relates to a horizontal-drawing straightening machine. The horizontal-drawing straightening machine comprises a rack, and is characterized in that four pairs of worm gear cases, namely a first pair of worm gear cases, a second pair of worm gear cases, a third pair of worm gear cases and a fourth pair of worm gear cases; wheel shafts are respectively arranged between each pair of the worm gear cases; power mechanisms are arranged at one end of each wheel shaft; worms are arranged in the worm gear cases; upper roller bases are arranged at the lower ends of the worm in the first pair of worm gear cases and the second pair of worm gear cases; upper horizontal-drawing roller groups are arranged between the opposite upper roller bases; straightening roller bases are arranged at the lower ends of one pair of worms in the third pair of worm gear cases and the fourth pair of worm gear cases; upper straightening rollers are arranged between the opposite straightening roller bases; swinging frames are arranged in the lower parts of the two frames; fixed shafts are arranged at the same ends of two swinging frames; a vertical guide groove is arranged on one vertical frame of the two frames; the other fixed shaft is positioned in the vertical guide groove; oil cylinders are arranged above the fixed shafts; three pairs of lower roller bases and lower horizontal-drawing roller groups are arranged between the upper sides of two swinging frames; two groups of lower horizontal-drawing rollers respectively correspond to two groups of upper horizontal-drawing rollers; and the other group of lower horizontal-drawing roller corresponds to the center of the space between two upper straightening rollers. By adopting the horizontal-drawing straightening machine, the quality of the belt materials can be improved, and the horizontal-drawing straightening machine is suitable for straightening rolled metal belt materials.
Description
Technical field
The utility model relates to a kind of milling train corollary equipment.Specifically, be to be used for horizontal drawing straightener that the band after rolling is aligned, be applicable to the aligning of sheet metal strip after rolling.
Background technology
All know in milling train manufacturing and application; At present the rolling used equipment of sheet metal strip only there are milling train and planisher; Adopt milling train and planisher to sheet metal strip rolling after, can make sheet metal strip defectives such as limit wave, middle wave and warpage occur, the feasible strip quality that processes is relatively poor.
The utility model content
The problem that the utility model will solve provides a kind of horizontal drawing straightener.Adopt this horizontal drawing straightener that the band that rolls out is aligned, can eliminate defectives such as limit wave, middle wave and warpage, improve quality of strip.
For addressing the above problem, take following technical scheme:
The horizontal drawing straightener of the utility model comprises frame, is characterized in that this frame is parallel to each other by two and the square frame shape framework arranged is face-to-face formed.Have first, second, third and the four or four pair of worm gear case between the top of two frameworks from left to right successively; Wheel shaft is all arranged between every pair of worm gear case; The two ends of each wheel shaft respectively with corresponding worm gear case in the worm gear center link to each other; The all dynamic mechanism of one end of each wheel shaft, the output shaft of said actuating unit all links together with corresponding wheel shaft.Worm screw is all arranged in each worm gear case, and said worm screw is vertical layout and meshes together with worm gear in the corresponding worm gear case.Wherein, first pair of interior a pair of worm screw lower end and second pair of interior a pair of worm screw lower end of worm gear case of worm gear case all is fixed with roller seat, and relative a pair of going up between roller seat all has last horizontal drawing roller group.The 3rd pair of interior a pair of worm screw lower end and the 4th pair of interior a pair of worm screw lower end of worm gear case of worm gear case all is fixed with strong roller seat, all has between relative a pair of strong roller seat to go up and rectifys roller.In the two framework bottoms swing span is arranged all, between the same end of this two swing span fixed axis is arranged all, one of them fixed axis two ends is installed on the vertical frame of respective frame.Approximate vertical guide groove is all arranged on the vertical frame of another of two frameworks, another fixed axis be in the said vertical guide groove and and vertical guide groove between be and be slidingly matched; There is oil cylinder fixed axis top in the vertical guide groove, and the piston rod of said oil cylinder links to each other down and with that fixed axis in the vertical guide groove.The top of said two swing spans is straight flange and is on the sustained height; Three pairs of lower roller bases are arranged between two swing span tops; Following horizontal drawing roller group is all arranged between every pair of lower roller base; Under wherein two groups horizontal drawing roller group respectively with two groups on horizontal drawing roller group corresponding, another group down horizontal drawing roller group is corresponding with two spacing centers of going up between strong rollers.
The said horizontal drawing roller group that goes up all has a minor diameter roller to protrude downwards, and said horizontal drawing roller group down all has a minor diameter roller protruding upward, and horizontal drawing roller group is arranged in the vertical direction interleaved with the minor diameter roller in the following horizontal drawing roller group on relative one group.
Take such scheme, have the following advantages:
Can find out by such scheme, because frame is parallel to each other by two and the square frame shape framework arranged is face-to-face formed.Have first, second, third and the four or four pair of worm gear case between the top of two frameworks from left to right successively; Wheel shaft is all arranged between every pair of worm gear case; The two ends of each wheel shaft respectively with corresponding worm gear case in the worm gear center link to each other; The all dynamic mechanism of one end of each wheel shaft, the output shaft of said actuating unit all links together with corresponding wheel shaft.Worm screw is all arranged in each worm gear case, and said worm screw is vertical layout and meshes together with worm gear in the corresponding worm gear case.Wherein, first pair of interior a pair of worm screw lower end and second pair of interior a pair of worm screw lower end of worm gear case of worm gear case all is fixed with roller seat, and relative a pair of going up between roller seat all has last horizontal drawing roller group.The 3rd pair of interior a pair of worm screw lower end and the 4th pair of interior a pair of worm screw lower end of worm gear case of worm gear case all is fixed with strong roller seat, all has between relative a pair of strong roller seat to go up and rectifys roller.In the two framework bottoms swing span is arranged all, between the same end of this two swing span fixed axis is arranged all, one of them fixed axis two ends is installed on the vertical frame of respective frame.Approximate vertical guide groove is all arranged on the vertical frame of another of two frameworks, another fixed axis be in the said vertical guide groove and and vertical guide groove between be and be slidingly matched.There is oil cylinder fixed axis top in the vertical guide groove, and the piston rod of said oil cylinder links to each other down and with that fixed axis in the vertical guide groove.The top of said two swing spans is straight flange and is on the sustained height; Three pairs of lower roller bases are arranged between two swing span tops; Following horizontal drawing roller group is all arranged between every pair of lower roller base; Under wherein two groups horizontal drawing roller group respectively with two groups on horizontal drawing roller group corresponding, another group down horizontal drawing roller group is corresponding with two spacing centers of going up between strong rollers.
The said horizontal drawing roller group that goes up all has a minor diameter roller to protrude downwards, and said horizontal drawing roller group down all has a minor diameter roller protruding upward, and horizontal drawing roller group is arranged in the vertical direction interleaved with the minor diameter roller in the following horizontal drawing roller group on relative one group.
During work; Sheet metal strip behind mill milling is earlier through two pairs of distortion of aggressive bend repeatedly of horizontal drawing roller group up and down; Make sheet metal strip reach the percentage elongation of technological requirement; Go up through horizontal drawing roller group under a group and two again and rectify the band levelings of roller, realized aligning the sheet metal strip after rolling with the aggressive bend distortion.Rolled the defectives such as limit wave, middle wave and warpage that sheet metal strip occurs thereby eliminated, made that the strip quality that processes is higher.
Description of drawings
Fig. 1 is the horizontal drawing straightener structural representation of the utility model;
Fig. 2 is the schematic top plan view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2, the horizontal drawing straightener of the utility model comprises frame, and this frame is parallel to each other by two and the square frame shape framework 1 arranged is face-to-face formed.Be disposed with first pair of worm gear case 8, second pair of worm gear case 9, the 3rd pair of worm gear case 11 and the 4th pair of worm gear case 12 between the top of two frameworks 1 from left to right; Be provided with a wheel shaft 18 between every pair of worm gear case, the two ends of each wheel shaft 18 respectively with corresponding worm gear case in worm gear 19 centers be connected mutually.One end of each wheel shaft 18 is provided with actuating unit 17, and the output shaft of said actuating unit 17 all links together with corresponding wheel shaft 18.Actuating unit 17 wherein is made up of motor and reductor.Be provided with worm screw 7 in each worm gear case, said worm screw 7 is vertical layout and meshes together with worm gear 19 in the corresponding worm gear case.Wherein, first pair of worm gear case 8 interior a pair of worm screw 7 lower ends and second pair of worm gear case 9 interior a pair of worm screw 7 lower end all is fixed with roller seat 16, and relative a pair of 16 of the roller seats of going up all are equipped with horizontal drawing roller group 6.The 3rd pair of worm gear case 11 interior a pair of worm screw 7 lower ends and the 4th pair of worm gear case 12 interior a pair of worm screw 7 lower ends all are fixed with strong roller seat 13, and 13 relative of a pair of strong roller seats all are equipped with rectifys roller 14.
Two frameworks are provided with swing span 15 in 1 bottom, all are connected with fixed axis 3 between the same end of this two swing span, and one of them fixed axis 3 two ends is installed on the vertical frame of respective frame 1.On another vertical frame of two frameworks 1 the vertical guide groove 2 that is processed with near vertical is arranged all, this two vertical guide groove is corresponding.The two ends of another fixed axis 3 all be in the said vertical guide groove 2 and and 2 of vertical guide grooves be and be slidingly matched.On the frame of fixed axis 3 tops in the vertical guide groove 2 oil cylinder is installed, the piston rod of said oil cylinder links to each other down and with vertical guide groove 2 those interior fixed axis 3.The top of said two swing spans 15 is straight flange and is on the sustained height; Between two swing span 15 tops three pairs of lower roller bases 4 are installed; Every pair of 4 of lower roller base all has following horizontal drawing roller group 5; Under wherein two groups horizontal drawing roller group 5 respectively with two groups on horizontal drawing roller group 6 corresponding, another group down horizontal drawing roller group 5 is corresponding with two spacing centers of going up 14 on strong rollers.
Said going up in the horizontal drawing roller group 6 all has a minor diameter roller 10 protrude downwards, and said horizontal drawing roller group 5 down all has a minor diameter roller 10 protruding upward, and horizontal drawing roller group 6 is arranged in the vertical direction interleaved with the minor diameter roller 10 in the following horizontal drawing roller group 5 on relative one group.
During work; Sheet metal strip behind mill milling is earlier through two pairs of distortion of aggressive bend repeatedly of going up horizontal drawing roller group 6 and following horizontal drawing roller group 5; Make sheet metal strip reach the percentage elongation of technological requirement; Go up through horizontal drawing roller group 5 under a group and two again and rectify the band levelings of roller 14, realized aligning the sheet metal strip after rolling with the aggressive bend distortion.
Claims (2)
1. the horizontal drawing straightener comprises frame, it is characterized in that this frame is parallel to each other by two and the square frame shape framework (1) arranged is face-to-face formed; First worm gear case (8), second worm gear case (9), the 3rd worm gear case (11) and (12) four pairs of worm gear cases of the 4th worm gear case are arranged between the top of two frameworks (1) from left to right successively; Wheel shaft (18) is all arranged between every pair of worm gear case; The two ends of each wheel shaft (18) respectively with corresponding worm gear case in worm gear (19) center link to each other; The all dynamic mechanism of one end of each wheel shaft (18) (17), the output shaft of said actuating unit (17) all links together with corresponding wheel shaft (18); Worm screw (7) is all arranged in each worm gear case, and said worm screw (7) is vertical layout and meshes together with worm gear (19) in the corresponding worm gear case; Wherein, a pair of worm screw (7) lower end in first pair of worm gear case (8) and a pair of worm screw (7) lower end in second pair of worm gear case (9) all are fixed with roller seat (16), and relative a pair of going up between roller seat (16) all has last horizontal drawing roller group (6); A pair of worm screw (7) lower end in the 3rd pair of worm gear case (11) and a pair of worm screw (7) lower end in the 4th pair of worm gear case (12) all are fixed with strong roller seat (13), all have between relative a pair of strong roller seat (13) to go up to rectify roller (14); Two frameworks (1) all have swing span (15) in the bottom, and fixed axis (3) is all arranged between the same end of this two swing span, and one of them fixed axis (3) two ends are installed on the vertical frame of respective frame (1); The vertical guide groove (2) that near vertical is all arranged on another vertical frame of two frameworks (1), another fixed axis (3) be in the said vertical guide groove (2) and and vertical guide groove (2) between be and be slidingly matched; There is oil cylinder fixed axis (3) top in the vertical guide groove (2), and the piston rod of said oil cylinder links to each other down and with interior that fixed axis (3) of vertical guide groove (2); The top of said two swing spans (15) is straight flange and is on the sustained height; Two swing spans (15) have three pairs of lower roller bases (4) between the top; Following horizontal drawing roller group (5) is all arranged between every pair of lower roller base (4); Under wherein two groups horizontal drawing roller group (5) respectively with two groups on horizontal drawing roller group (6) corresponding, another group down horizontal drawing roller group (5) is corresponding with two spacing centers of going up between strong rollers (14).
2. horizontal drawing straightener according to claim 1; It is characterized in that the said horizontal drawing roller group (6) that goes up all has a minor diameter roller (10) protrusion downwards; Said down horizontal drawing roller group (5) all has a minor diameter roller (10) protruding upward, and the minor diameter roller (10) in horizontal drawing roller group (6) and the following horizontal drawing roller group (5) is arranged in the vertical direction interleaved on relative one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200778014U CN202490854U (en) | 2012-03-05 | 2012-03-05 | Horizontal-drawing straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200778014U CN202490854U (en) | 2012-03-05 | 2012-03-05 | Horizontal-drawing straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490854U true CN202490854U (en) | 2012-10-17 |
Family
ID=46997098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200778014U Expired - Fee Related CN202490854U (en) | 2012-03-05 | 2012-03-05 | Horizontal-drawing straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601169A (en) * | 2012-03-05 | 2012-07-25 | 无锡亚新通用机械有限公司 | Horizontal-drawing straightening machine |
| CN102950171A (en) * | 2012-11-19 | 2013-03-06 | 无锡九条龙汽车设备有限公司 | Upper straightening roll device |
-
2012
- 2012-03-05 CN CN2012200778014U patent/CN202490854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601169A (en) * | 2012-03-05 | 2012-07-25 | 无锡亚新通用机械有限公司 | Horizontal-drawing straightening machine |
| CN102950171A (en) * | 2012-11-19 | 2013-03-06 | 无锡九条龙汽车设备有限公司 | Upper straightening roll device |
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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 |
Granted publication date: 20121017 Termination date: 20160305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |