CN220591119U - Front side guide plate device of H-shaped steel flying shear - Google Patents
Front side guide plate device of H-shaped steel flying shear Download PDFInfo
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- CN220591119U CN220591119U CN202322251862.9U CN202322251862U CN220591119U CN 220591119 U CN220591119 U CN 220591119U CN 202322251862 U CN202322251862 U CN 202322251862U CN 220591119 U CN220591119 U CN 220591119U
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- shaped steel
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- infrared detector
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010008 shearing Methods 0.000 abstract description 31
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 5
- 230000001788 irregular Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a front side guide plate device of an H-shaped steel flying shear, which belongs to the technical field of flying shear guide plates and comprises a roller way, an infrared detection assembly and an adjusting assembly, wherein the roller way is arranged on one side of the flying shear, the infrared detection assembly is arranged on one side of the roller way, which is close to the flying shear, the infrared detection assembly comprises a first infrared detector and a second infrared detector, and the adjusting assembly is arranged between the first infrared detector and the second infrared detector. The beneficial effects of the utility model are as follows: the infrared detector assembly detects the installation positions of the H-shaped steel and the shearing edge of the flying shear, the infrared detector on the roller table can calculate the time reaching the shearing edge according to the running speed of the head of the H-shaped steel, the accurate shearing is carried out, the flying shear efficiency is further improved, meanwhile, the side guide plate before the flying shear is automatically adjusted through the adjusting assembly, so that the H-shaped steel is aligned with the shearing edge, the labor intensity of staff is greatly reduced, and the flying shear efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of flying shear guide plates, in particular to a front side guide plate device of H-shaped steel flying shears.
Background
In the production process of small and medium H-shaped steel, a roughing mill is used for repeatedly rolling into an intermediate blank, the head of the intermediate blank is in an irregular shape, the irregular part of the intermediate blank needs to be cut off by using a flying shear and then can enter a finishing mill, the H-shaped steel is various in specification, each specification needs to be provided with a corresponding shearing edge, the irregular head of the intermediate blank needs to be accurately positioned before entering the flying shear, and otherwise, the problems of offset cutting and unclean cutting can occur.
At present, a front side guide plate of the flying shear is centered and fixed by a welding method, when the specification is changed, the front side guide plate needs to be cut and welded firstly, the work is complicated, the front side guide plate cannot be adjusted in real time when the specification is not centered, meanwhile, the utility model patent with the publication number of CN209811341U discloses a front steel feeding device of the flying shear for steel rolling, which comprises a conveying roller frame internally provided with a plurality of conveying rollers, one side of the conveying roller frame is provided with a retaining plate frame, the bottom of the conveying roller frame and a transverse sliding rod of the conveying roller are provided with sliding cylinders, the sliding cylinders are provided with connecting plates, the connecting plates are provided with adjusting plate frames, the automatic adjustment of conveying distance is inconvenient, the installation cost is high, the occupied space is large, and the application range is small.
Disclosure of Invention
In order to overcome the problems that in the prior art, a front side guide plate of the flying shear is centered and fixed by a welding method, when the specification is changed, cutting is needed before welding, the work is complicated, real-time adjustment cannot be carried out when the specification is not centered, and the like, the utility model provides a front side guide plate device of the flying shear of H-shaped steel, which comprises a roller way, an infrared detection assembly and an adjusting assembly, wherein the roller way is arranged on one side of the flying shear, one side of the roller way, which is close to the flying shear, is provided with the infrared detection assembly, the infrared detection assembly comprises a first infrared detector and a second infrared detector, and the adjusting assembly is arranged between the first infrared detector and the second infrared detector.
Preferably, a shearing blade is installed at the joint of the flying shear and the roller way, the shearing blade is vertically arranged at the upper position of the roller way, and two first infrared detectors are arranged at two sides of the shearing blade.
Preferably, the roller way is provided with two first infrared detectors and two second infrared detectors, wherein the first infrared detectors and the second infrared detectors are symmetrically arranged, the two first infrared detectors and the two second infrared detectors are perpendicular to the length direction of the roller way, and the emitting ports of the two first infrared detectors are horizontal to the cutting edge.
Preferably, the roller way comprises a plurality of rollers, two fixed side plates and a support base, wherein the support base is provided with the two fixed side plates, and a plurality of rollers are arranged between the two fixed side plates.
Preferably, the adjusting component comprises two hydraulic electric push rods and two movable side plates, two opposite hydraulic electric push rods are respectively arranged on two sides of the roller way, two movable side plates are respectively arranged at movable ends of the hydraulic electric push rods, the two movable side plates are movably arranged on the two fixed side plates, and the two hydraulic electric push rods can respectively drive the two movable side plates to horizontally move along the length direction of the roller wheel.
Through adjusting part, connect two relative movable curb plates by two hydraulic pressure electric putter, can be according to the specification and the interval of two movable curb plates of position control of H shaped steel, when middle base head has the side bend during production, also can in time carry out automatic adjustment to the position of side guide, guarantee to cut accurately.
Preferably, the first infrared detector and the second infrared detector are respectively and fixedly installed at the top of the fixed side plate through a mounting frame.
Preferably, two mounting plates are respectively arranged at the bottoms of the two hydraulic electric push rods, and a plurality of threaded mounting holes are respectively formed in the two mounting plates.
Preferably, the two fixed side plates and the two movable side plates each comprise a reinforced steel plate and a high-temperature wear-resistant plate outwards in sequence, and the high-temperature wear-resistant plates are mounted on the surfaces of the reinforced steel plates.
The movable side plate and the fixed side plate are formed by the reinforced steel plate and the high-temperature wear-resistant plate, so that the strength of the roller way can be improved, the roller way has good wear resistance and high-temperature resistance, and the service life of the whole device is further prolonged.
Preferably, the rollers are connected with driving motors, and the surfaces of the rollers are provided with anti-slip grooves.
Preferably, the output ends of the two first infrared detectors and the two second infrared detectors are connected with the two hydraulic electric push rods.
The H-shaped steel and the shearing blade coming to the flying shears are detected through the infrared detector assembly, the shearing blade is replaced according to the specification of the H-shaped steel by the infrared detector on the roller way, so that the H-shaped steel is matched with the shearing blade, the flying shear effect is further improved, meanwhile, the side guide plate in front of the flying shears is automatically adjusted through the adjusting assembly, the H-shaped steel is aligned with the shearing blade, the labor intensity of staff is greatly reduced, and the flying shear efficiency is improved.
The beneficial effects are that:
the technical scheme of the utility model has the following beneficial effects:
(1) The infrared detector assembly detects the installation positions of the H-shaped steel and the shearing edge of the flying shear, the infrared detector on the roller table can calculate the time reaching the shearing edge according to the running speed of the head of the H-shaped steel, the accurate shearing is carried out, the flying shear efficiency is further improved, meanwhile, the side guide plate before the flying shear is automatically adjusted through the adjusting assembly, so that the H-shaped steel is aligned with the shearing edge, the labor intensity of staff is greatly reduced, and the flying shear efficiency is improved.
(2) Through adjusting part, connect two relative movable curb plates by two hydraulic pressure electric putter, can be according to the specification and the interval of two movable curb plates of position control of H shaped steel, when middle base head has the side bend during production, also can in time carry out automatic adjustment to the position of side guide, guarantee to cut accurately.
(3) The movable side plate and the fixed side plate are formed by the reinforced steel plate and the high-temperature wear-resistant plate, so that the strength of the roller way can be improved, the roller way has good wear resistance and high-temperature resistance, and the service life of the whole device is further prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a front side guide plate device of an H-shaped steel flying shear of the utility model;
FIG. 2 is a schematic view of a part of a perspective structure of a guide plate device at the front side of the H-shaped steel flying shear;
FIG. 3 is a schematic diagram of a connection structure of a roller way of a guide plate device at the front side of the H-shaped steel flying shear;
FIG. 4 is a schematic structural view of an adjusting assembly of a front side guide device of the H-steel flying shear of the utility model.
In the figure: 1. a roller way; 2. flying shears; 3. a cutting edge; 4. a first infrared detector; 5. an adjustment assembly; 6. a hydraulic electric push rod; 7. a movable side plate; 8. a second infrared detector; 9. a roller; 10. fixing the side plates; 11. a mounting plate; 12. a support base; 13. a mounting frame; 14. reinforcing the steel plate; 15. high temperature wear plates.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
According to the embodiment, the installation positions of the H-shaped steel and the shearing blades of the flying shears are detected through the infrared detector assembly, the time for reaching the shearing blades can be measured and calculated according to the running speed of the head of the H-shaped steel by the infrared detector on the roller table, the flying shears efficiency is further improved, meanwhile, the side guide plates in front of the flying shears are automatically adjusted through the adjusting assembly, so that the H-shaped steel is aligned with the shearing blades, the labor intensity of staff is greatly reduced, and the flying shears efficiency is improved. The specific implementation mode is as follows:
as shown in fig. 1 to 4, an H-shaped steel flying shear front side guide plate device comprises a roller way 1, an infrared detection assembly and an adjusting assembly 5, wherein the roller way 1 is arranged on one side of a flying shear 2, the infrared detection assembly is arranged on one side, close to the flying shear 2, of the roller way 1, the infrared detection assembly comprises a first infrared detector 4 and a second infrared detector 8, and the adjusting assembly 5 is arranged between the first infrared detector 4 and the second infrared detector 8. The position of the H-shaped steel coming to the flying shears 2 and the position of the shearing blade 3 are detected through the infrared detector assembly, the H-shaped steel is detected by the second infrared detector 8 on the roller table 1, the shearing blade 3 is replaced according to the specification of the H-shaped steel, the H-shaped steel is matched with the shearing blade 3, the flying shearing effect is further improved, meanwhile, the side guide plate before the flying shears is automatically adjusted through the adjusting assembly 5, the H-shaped steel is aligned with the shearing blade 3, the labor intensity of staff is greatly reduced, and the flying shearing efficiency is improved.
The flying shear 2 is installed with the junction of roll table 1 and is cut edge 3, and cut edge 3 sets up in roll table 1's top position department perpendicularly, and cut edge 3's both sides are provided with two first infrared detector 4, through first infrared detector 4, can discern cut edge 3's position, be convenient for and with H shaped steel's position assorted.
Install the first infrared detector 4 that two symmetries set up and the second infrared detector 8 that two symmetries set up on the roll table 1, two first infrared detector 4 and two second infrared detector 8 are all perpendicular with roll table 1 length direction and the transmission mouth of two first infrared detector 4 all with shear blade 3 level, through the cooperation of first infrared detector 4 and second infrared detector 8, can fix a position the position discernment H shaped steel and shear blade 3 respective position to make H shaped steel and shear blade 3 align after control adjusting part 5 changes H shaped steel position.
The roller way 1 comprises a plurality of rollers 9, two fixed side plates 10 and a supporting base 12, wherein the two fixed side plates 10 are arranged on the supporting base 12, a plurality of rollers 9 are arranged between the two fixed side plates 10, H-shaped steel can be driven to move through the rollers 9, the H-shaped steel can be limited through the fixed side plates 10, and the H-shaped steel is prevented from being separated from the roller way 1.
The adjusting component 5 comprises two hydraulic electric push rods 6 and two movable side plates 7, two opposite hydraulic electric push rods 6 are respectively arranged on two sides of the roller way 1, two movable side plates 7 are respectively arranged at movable ends of the two hydraulic electric push rods 6, the two movable side plates 7 are movably arranged on two fixed side plates 10, the two hydraulic electric push rods 6 can respectively drive the two movable side plates 7 to horizontally move along the length direction of the roller wheel 9, the two opposite movable side plates 7 are connected by the two hydraulic electric push rods 6 through the adjusting component 5, the two movable side plates 7 can be controlled to move according to the specification and the position of the H-shaped steel, the distance between the two movable side plates 7 is controlled, the position of the H-shaped steel is adjusted, and when the head of an H-shaped steel intermediate blank is bent laterally, the position of the movable side plates 7 can be automatically adjusted timely, so that the shearing accuracy is ensured.
The first infrared detector 4 and the second infrared detector 8 are fixedly mounted on the top of the fixed side plate 10 through the mounting frame 13 respectively, and the infrared detectors can be stably and firmly fixed on the fixed side plate 10 through the mounting frame 13.
The bottom of two hydraulic electric putter 6 is provided with two mounting panels 11 respectively, and a plurality of screw thread mounting hole has been seted up respectively to two mounting panels 11, through mounting panel 11 and screw thread mounting hole, can be convenient for hydraulic electric putter 6 the installation fixed on supporting base 12.
The two fixed side plates 10 and the two movable side plates 7 comprise a reinforced steel plate 14 and a high-temperature wear-resistant plate 15 outwards in sequence, and the high-temperature wear-resistant plate 15 is arranged on the surface of the reinforced steel plate 14. The movable side plate 7 and the fixed side plate 10 are formed by the reinforced steel plate 14 and the high-temperature wear-resistant plate 15, so that the strength of the roller way 1 can be improved, the roller way has good wear resistance and high-temperature resistance, and the service life of the whole device is further prolonged.
The driving motor is connected to the rollers 9, anti-slip grooves are formed in the surfaces of the rollers 9, and H-shaped steel can be prevented from sliding randomly through the anti-slip grooves, so that the rollers 9 can stably drive the H-shaped steel to move.
The output ends of the two first infrared detectors 4 and the two second infrared detectors 8 are connected with the two hydraulic electric push rods 6, and a detection system is formed by matching a plurality of infrared detectors, so that the intelligence of the device can be improved, the device can automatically operate, and the working efficiency is greatly improved.
Working principle: the H-shaped steel and the shearing edge installation position of the flying shear are detected through the infrared detector assembly, the shearing edge position is detected by the first infrared detectors on the two sides of the shearing edge, the infrared detectors on the roller table can calculate the time reaching the shearing edge according to the running speed of the head of the H-shaped steel, the flying shear efficiency is further improved, meanwhile, under the cooperation control of the infrared detectors, the side guide plates before the flying shear are automatically adjusted through the adjusting assembly, the adjusting process is completed by the hydraulic electric push rod to control the movable side plates to move, so that the H-shaped steel is aligned with the shearing edge, the labor intensity of staff is greatly reduced, and the flying shear efficiency is improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides an H shaped steel flying shear front side baffle device, its characterized in that, including roll table (1), infrared detection subassembly and adjusting part (5), one side in flying shear (2) is installed in roll table (1), be close to on roll table (1) one side of flying shear (2) is installed infrared detection subassembly, infrared detection subassembly includes first infrared detector (4) and second infrared detector (8), first infrared detector (4) with be provided with between second infrared detector (8) adjusting part (5).
2. The front side guide plate device of the H-shaped steel flying shear according to claim 1, wherein a shear blade (3) is installed at the joint of the flying shear (2) and the roller way (1), the shear blade (3) is vertically arranged at the position above the roller way (1), and two first infrared detectors (4) are arranged at two sides of the shear blade (3).
3. The front-side guide plate device of the H-shaped steel flying shear according to claim 2, wherein the roller way (1) is provided with two symmetrically arranged first infrared detectors (4) and two symmetrically arranged second infrared detectors (8), the two first infrared detectors (4) and the two second infrared detectors (8) are perpendicular to the length direction of the roller way (1), and the emitting ports of the two first infrared detectors (4) are horizontal to the shear blade (3).
4. A front side guide plate device of an H-section steel flying shear according to claim 3, wherein the roller way (1) comprises a plurality of rollers (9), two fixed side plates (10) and a support base (12), wherein the two fixed side plates (10) are arranged on the support base (12), and a plurality of rollers (9) are arranged between the two fixed side plates (10).
5. The front side guide plate device of the H-shaped steel flying shear according to claim 4, wherein the adjusting assembly (5) comprises two hydraulic electric push rods (6) and two movable side plates (7), two opposite hydraulic electric push rods (6) are respectively arranged on two sides of the roller table (1), two movable side plates (7) are respectively arranged on movable ends of the two hydraulic electric push rods (6), the two movable side plates (7) are movably arranged on the two fixed side plates (10), and the two hydraulic electric push rods (6) can respectively drive the two movable side plates (7) to horizontally move along the length direction of the roller wheel (9).
6. The front side guide plate device of the H-shaped steel flying shear according to claim 5, wherein the first infrared detector (4) and the second infrared detector (8) are fixedly installed at the top of the fixed side plate (10) through installation frames (13) respectively.
7. The front side guide plate device of the H-shaped steel flying shear according to claim 6, wherein two mounting plates (11) are respectively arranged at the bottoms of the two hydraulic electric push rods (6), and a plurality of threaded mounting holes are respectively formed in the two mounting plates (11).
8. The front side guide plate device of the H-shaped steel flying shear according to claim 5, wherein the two fixed side plates (10) and the two movable side plates (7) respectively comprise a reinforced steel plate (14) and a high-temperature wear plate (15) outwards in sequence, and the high-temperature wear plate (15) is mounted on the surface of the reinforced steel plate (14).
9. The front side guide plate device of the H-shaped steel flying shear according to claim 4, wherein a plurality of rollers (9) are connected with driving motors, and anti-slip grooves are formed in the surfaces of the rollers (9).
10. The front side guide plate device of the H-shaped steel flying shear according to claim 5, wherein the output ends of the two first infrared detectors (4) and the two second infrared detectors (8) are connected with the two hydraulic electric push rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251862.9U CN220591119U (en) | 2023-08-22 | 2023-08-22 | Front side guide plate device of H-shaped steel flying shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251862.9U CN220591119U (en) | 2023-08-22 | 2023-08-22 | Front side guide plate device of H-shaped steel flying shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220591119U true CN220591119U (en) | 2024-03-15 |
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ID=90174286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251862.9U Active CN220591119U (en) | 2023-08-22 | 2023-08-22 | Front side guide plate device of H-shaped steel flying shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220591119U (en) |
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2023
- 2023-08-22 CN CN202322251862.9U patent/CN220591119U/en active Active
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