CN204075347U - Width notcher device - Google Patents
Width notcher device Download PDFInfo
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- CN204075347U CN204075347U CN201420388589.2U CN201420388589U CN204075347U CN 204075347 U CN204075347 U CN 204075347U CN 201420388589 U CN201420388589 U CN 201420388589U CN 204075347 U CN204075347 U CN 204075347U
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- laminated structure
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Abstract
The utility model provides a kind of width notcher device, comprise can relative movement arrange two cut laminated structure, each is cut laminated structure and comprises main body base, down pressing oil cylinder, pressing plate, train wheel bridge, arc is cut, lower plate and baffle, the side of main body base offers mounting groove, down pressing oil cylinder is arranged on main body base top, the piston rod of down pressing oil cylinder stretches in described mounting groove affixed with described pressing plate through main body base top, train wheel bridge comprises, lower two plates, upper plate is fixed in pressing plate bottom surface, lower plate is connected with upper plate by bolt, and bolt is arranged with spring, make lower plate relatively go up plate elasticity to compress, lower mid-plate offers through hole, arc is cut and to be arranged in through hole and affixed with upper plate, lower plate is installed in the bottom surface of mounting groove, baffle is arranged in mounting groove the side being positioned at lower plate, baffle offer preset length and with the opening grasp opening in the same way of mounting groove.This width notcher device easy accessibility, safeguard measure is complete, safe and reliable.
Description
Technical field
The utility model relates to steel band solder technology in cold rolling band steel, relates more specifically to a kind of for solving the width notcher device that steel band junction stress is concentrated.
Background technology
In order to realize the continuous seepage of stainless steel band in cold rolling industry, welding machine can be used the magnetic tape trailer of a upper coil volume and next taking the lead of rolling up to be welded together, time owing to welding, impossible two steel bands welding is very neat, has certain welding of staggering, easily causes follow-up roll surface scratch; Owing to needing very large tension force at stainless steel band through milling train, steel band is in the operation of rolling, and welding position easily produces stress and concentrates, thus causes broken belt, impacts to production.Generally at present by width notcher device, arc notch is cut to welding position, prevent stress from concentrating.So current width notcher can not full automatic shearing welding position arc, needs crawl to operate, and safeguard measure is less simultaneously, and more allowing blade replacement comparatively bothers.
Utility model content
In view of the above, it is good that the utility model is necessary to provide a kind of safeguard measure, and blade exchange is width notcher device easily.
The utility model provides a kind of width notcher device, comprise can relative movement arrange two cut laminated structure, each is cut laminated structure and comprises main body base, down pressing oil cylinder, pressing plate, train wheel bridge, arc is cut, lower plate and baffle, the side of main body base offers mounting groove, down pressing oil cylinder is arranged on main body base top, the piston rod of down pressing oil cylinder stretches in described mounting groove affixed with described pressing plate through main body base top, be elevated to be with dynamic pressure plate, train wheel bridge comprises, lower two plates, upper plate is fixed in pressing plate bottom surface, lower plate is connected with upper plate by bolt, and bolt is arranged with spring, make lower plate relatively go up plate elasticity to compress, lower mid-plate offers through hole, described arc is cut and to be arranged in through hole and affixed with upper plate, lower plate is installed in the bottom surface of mounting groove in order to coordinate with train wheel bridge, baffle is arranged in mounting groove the side being positioned at lower plate, baffle offer preset length and with the opening grasp opening in the same way of mounting groove.
Further, cut laminated structure and comprise guide rod assembly described in each, guide rod assembly comprises sleeve and the guide pillar be set in sleeve, and sleeve is fixed on the upper plate of train wheel bridge, and guide pillar is fixed on lower plate and can coordinates with sleeve relative sliding.
Further, the bottom surface of described grasp opening and the surface of lower plate concordant.
Further, the height of described grasp opening is greater than the adjustable height of the piston rod band dynamic pressure plate of down pressing oil cylinder.
Further, cut laminated structure and comprise horizontal displacement limit sensors described in each, horizontal displacement limit sensors is arranged on mounting groove top side and cuts in order to sensing the position that laminated structure moves into steel band side.
Further, cut laminated structure described in each and comprise two lifting displacement position-limiting sensors, in the side at mounting groove opposed open setting up and down, in order to carry out spacing sensing to the stroke up and down of down pressing oil cylinder piston rod.
Further, cut laminated structure symmetry described in two and be slidably arranged on a screw mandrel, rotate drive two by screw mandrel and cut laminated structure in opposite directions or counter motion.
Compared to prior art, the utility model width notcher device structure is simple, being convenient to handling, by arranging baffle, width notcher device can being protected not easily damaged, safe and reliable.
Preferred embodiment of the present utility model and beneficial effect thereof, will further describe in conjunction with detailed description of the invention.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with detailed description of the invention one below, but should not form restriction of the present utility model.In the accompanying drawings,
Fig. 1 is the schematic front view of the utility model width notcher device;
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
Refer to Fig. 1, Fig. 2, the utility model preferred embodiment provides a kind of width notcher device, comprise can relative movement arrange two cut laminated structure 10, each is cut, and laminated structure 10 comprises main body base 1, down pressing oil cylinder 2, pressing plate 3, train wheel bridge 4, arc cut 5, lower plate 6 and guide rod assembly 7.
The side of main body base 1 offers mounting groove 11, and down pressing oil cylinder 2 is arranged on the top of main body base 1, and the piston rod of down pressing oil cylinder 2 stretches in described mounting groove 11 affixed with described pressing plate 3 through main body base top, is elevated to be with dynamic pressure plate 3.Train wheel bridge 4 comprises plate 41 and lower plate 42, upper plate 41 is fixed in pressing plate 3 bottom surface by bolt and nut 12, particularly, pressing plate 3 bottom has two square grooves, place square nut, upper plate 41 connects square nut by screw rod, the height of convenient adjustment train wheel bridge and bias, easy removal.Lower plate 42 is connected with upper plate 41 by bolt 13, and bolt 13 is arranged with spring, make lower plate 42 relatively go up plate 41 elasticity to compress, through hole (not shown) is offered in the middle part of lower plate 42, described arc is cut 5 and to be arranged in through hole and affixed with upper plate 41, and lower plate 6 is installed in the bottom surface of mounting groove 11 in order to coordinate with train wheel bridge 4.Play the guiding role when guide rod assembly 7 is for pressing down down pressing oil cylinder 1, guide rod assembly 7 comprises sleeve 71 and the guide pillar 72 be set in sleeve 71, sleeve 71 is fixed on the upper plate 41 of train wheel bridge 4, and guide pillar 72 is fixed on lower plate 6 and can coordinates with sleeve 71 relative sliding.
Each is cut laminated structure 10 and also comprises horizontal displacement limit sensors 21, lifting displacement position-limiting sensor 22 and baffle 8.Horizontal displacement limit sensors 21 is arranged on mounting groove 11 top side, adopt reflective photoelectric switch, laminated structure 10 is cut when moving into steel band side in order to detect, when steel band blocks the light that horizontal displacement limit sensors 21 launches, sensor 21 sends signal, cuts the traversing stopping of laminated structure 10, now, steel band is between train wheel bridge 4, lower plate 6, and down pressing oil cylinder 2 can action drive pressing plate 3, train wheel bridge 4 and arc to cut 5 and move down, and carries out pressure and cuts action.
Lifting displacement position-limiting sensor 22 is two, be arranged on the side of mounting groove 11 opposed open, in setting up and down, adopt inductance approach switch, lifting displacement position-limiting sensor 22 is for sensing the stroke of down pressing oil cylinder 2 piston rod, and then spacing control is carried out to the stroke displacement of down pressing oil cylinder 2 piston rod, particularly, when down pressing oil cylinder 2 piston rod stretches out preset length downwards, steel band cuts breach, the lifting displacement position-limiting sensor 22 of below senses signal, stretches under preventing compressing cylinder 2 piston rod further.Then down pressing oil cylinder 2 piston rod cuts 5 risings together with pressing plate 3, train wheel bridge 4 and arc, and after down pressing oil cylinder 2 piston rod returns back to preset height, the lifting displacement position-limiting sensor 22 of top senses signal, and down pressing oil cylinder 2 piston rod stops rising.
When described baffle 8 is for preventing sensor 21 malfunctioning, cut laminated structure 10 when continuing to draw close to steel band, steel band incised wound cuts the main body base 1 of laminated structure 100.Baffle 21 is arranged on the side being positioned at lower plate 6 in mounting groove 11; baffle 8 offers the grasp opening 81 of preset length; to be held the side of steel band by grasp opening 81 gear when cutting laminated structure 10 and continuing to draw close to steel band, the bottom surface of grasp opening 81 is concordant with the surface of lower plate 6.
In addition, two cut laminated structure 10 can symmetry be slidably arranged on screw mandrel 9, is rotated by screw mandrel 9, drive two cut laminated structure 10 relatively draw close or in opposite directions away from, thus realize steel band both sides two cut laminated structure 10 move into respectively to press cut or press cut after shift out simultaneously.
Two cut laminated structure 10 is oppositely arranged on steel band both sides; when steel band welding point arrives width notcher device position; two cut laminated structure 10 draws close to steel band by sideslip oil cylinder driving; steel band flat lower plate 6 surface enters the space between train wheel bridge 4 and lower plate 6; the bottom surface of the grasp opening 81 of the concordant baffle 8 of steel band enters simultaneously; when steel band covers the light that sensor 21 launches, sideslip oil cylinder stops, and main body base 1 is located.Then the piston rod of down pressing oil cylinder 1 starts to pressing down, and pressing plate 3 is together with train wheel bridge 4 to pressing down, and when the lower plate 42 of train wheel bridge 4 touches lower plate 6, lower plate 42 and lower plate 6 are by steel belt clamping.Train wheel bridge 4 continues to pressing down, now the lower plate 42 of train wheel bridge 4 touch lower plate 6, the upper plate 41 of train wheel bridge 4 continues to press down, spring-compressed plays cushioning effect, (be appreciated that and lower plate 6 have receive bolts and the formation interference because bolt the exists when hole supported avoids upper plate 41 relatively to descend plate 42 to move down can be formed to spring), the arc be fixed on plate 42 cuts 5 to pressing down, steel band is cut arc notch, now the lifting displacement position-limiting sensor 22 of below detects lower limit signal, then down pressing oil cylinder 2 pull-up, the lifting displacement position-limiting sensor 22 of top detects upper limit signal, down pressing oil cylinder 2 pull-up stops, so, whole shear history completes.Be appreciated that, the height of grasp opening 81 exceedes the height that down pressing oil cylinder 2 replys pull-up after pressing down, avoid down pressing oil cylinder 2 pull-up after cutting arc notch to cause interference, thus width notcher device can wait for that the next pad of steel band carries out cutting pressure, thus guarantee to cut pressure continuously.
To sum up, the utility model width notcher device can realize Automatic continuous and shear, and by arranging multiple sensor, automatically can detecting position, by arranging baffle, width notcher device can be protected not easily damaged, safe and reliable.
As long as without prejudice to the thought that the utility model is created, be combined various different embodiment of the present utility model, all should be considered as content disclosed in the utility model; Within the scope of technical conceive of the present utility model, to any combination of the thought created without prejudice to the utility model that technical scheme carries out that multiple simple modification and different embodiment carry out, all should within protection domain of the present utility model.
Claims (7)
1. a width notcher device, comprise can relative movement arrange two cut laminated structure (10), it is characterized in that: each is cut laminated structure (10) and comprises main body base (1), down pressing oil cylinder (2), pressing plate (3), train wheel bridge (4), arc is cut (5), lower plate (6) and baffle (8), the side of main body base (1) offers mounting groove (11), down pressing oil cylinder (2) is arranged on main body base (1) top, the piston rod of down pressing oil cylinder (2) stretches in described mounting groove (11) affixed with described pressing plate (3) through main body base (1) top, be elevated to be with dynamic pressure plate (3), train wheel bridge (4) comprises, lower two plates (41, 42), upper plate (41) is fixed in pressing plate (3) bottom surface, lower plate (42) is connected with upper plate (41) by bolt, and bolt is arranged with spring, make lower plate (42) relatively go up plate (41) elasticity to compress, lower plate (42) middle part offers through hole, described arc is cut (5) and to be arranged in through hole and affixed with upper plate (41), lower plate (6) is installed in the bottom surface of mounting groove (11) in order to coordinate with train wheel bridge (4), baffle (8) is arranged on the side being positioned at lower plate (6) in mounting groove (11), baffle (8) offer preset length and with the opening grasp opening in the same way (81) of mounting groove (11).
2. width notcher device according to claim 1, it is characterized in that: cut laminated structure (10) described in each and comprise guide rod assembly (7), guide rod assembly (7) comprises sleeve (71) and the guide pillar (72) be set in sleeve (71), sleeve (71) is fixed on the upper plate (41) of train wheel bridge (4), and guide pillar (72) is fixed in lower plate (6) and above can coordinates with sleeve (71) relative sliding.
3. width notcher device according to claim 1, is characterized in that: the bottom surface of described grasp opening (81) is concordant with the surface of lower plate (6).
4. width notcher device according to claim 3, is characterized in that: the height of described grasp opening (81) is greater than the adjustable height of the piston rod band dynamic pressure plate (3) of down pressing oil cylinder (2).
5. width notcher device according to claim 1, it is characterized in that: cut laminated structure (10) described in each and comprise horizontal displacement limit sensors (21), horizontal displacement limit sensors (21) is arranged on mounting groove (11) top side and cuts in order to sensing the position that laminated structure (10) moves into steel band side.
6. width notcher device according to claim 1, it is characterized in that: cut laminated structure (10) described in each and comprise two lifting displacement position-limiting sensors (22), in the side at mounting groove (11) opposed open setting up and down, in order to carry out spacing sensing to the stroke up and down of down pressing oil cylinder (2) piston rod.
7. width notcher device according to claim 1, it is characterized in that: cut laminated structure (10) symmetry described in two and be slidably arranged on a screw mandrel (9), rotate drive two by screw mandrel (9) and cut laminated structure (10) in opposite directions or counter motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388589.2U CN204075347U (en) | 2014-07-14 | 2014-07-14 | Width notcher device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388589.2U CN204075347U (en) | 2014-07-14 | 2014-07-14 | Width notcher device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075347U true CN204075347U (en) | 2015-01-07 |
Family
ID=52168112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388589.2U Active CN204075347U (en) | 2014-07-14 | 2014-07-14 | Width notcher device |
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| Country | Link |
|---|---|
| CN (1) | CN204075347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270116A (en) * | 2016-09-27 | 2017-01-04 | 福建凯景新型科技材料有限公司 | A kind of tiltedly tooth is cut and punching-shearing method |
-
2014
- 2014-07-14 CN CN201420388589.2U patent/CN204075347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270116A (en) * | 2016-09-27 | 2017-01-04 | 福建凯景新型科技材料有限公司 | A kind of tiltedly tooth is cut and punching-shearing method |
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