CN112033839A - Steel plate hardness detection equipment capable of automatically feeding and discharging - Google Patents
Steel plate hardness detection equipment capable of automatically feeding and discharging Download PDFInfo
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- CN112033839A CN112033839A CN202010976352.6A CN202010976352A CN112033839A CN 112033839 A CN112033839 A CN 112033839A CN 202010976352 A CN202010976352 A CN 202010976352A CN 112033839 A CN112033839 A CN 112033839A
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- 238000001514 detection method Methods 0.000 title claims abstract description 187
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 117
- 239000010959 steel Substances 0.000 title claims abstract description 117
- 238000007599 discharging Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 239000000428 dust Substances 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 19
- 238000000034 method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/0641—Indicating or recording means; Sensing means using optical, X-ray, ultraviolet, infrared or similar detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a steel plate hardness detection device capable of automatically feeding and discharging, which relates to the technical field of steel plate detection, in particular to a detection frame, a leveling detection mechanism and a width detection mechanism, wherein feeding grooves are formed in the bottoms of two sides of the inner wall of the detection frame, a rotating shaft is connected inside a feeding roller, hydraulic cylinders are fixed on the tops of two sides of the inner wall of the detection frame, the leveling detection mechanism is connected to the bottom of the hydraulic cylinders, a slide rail is fixed on the top of the inner wall of the detection frame, a pressure pump is fixed on the bottom of a sliding trolley, the width detection mechanism is arranged at one end of a limiting pressure plate, the steel plate hardness detection device capable of automatically feeding and discharging can complete the detection of the pressure resistance, the flatness and the width size of a steel plate at one time, the quality of the steel plate is improved, and a plurality of devices, and the cooperation is provided with of unloading in the automation and is favorable to improving work efficiency, shortens and detects the flow and reduces staff's work burden.
Description
Technical Field
The invention relates to the technical field of steel plate detection, in particular to steel plate hardness detection equipment capable of automatically feeding and discharging materials.
Background
The steel plate is a flat steel plate which is poured by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel belt, and is divided into the following thickness parts, namely a thin steel plate which is less than 4 mm (the thinnest is 0.2 mm), a medium-thickness steel plate which is 4-60 mm and an extra-thick steel plate which is 60-115 mm.
Current steel sheet hardness check out test set can only carry out single hardness to the steel sheet and detect, leads to detecting the flow and lengthens, is unfavorable for improving detection efficiency, and goes up unloading by the manual work usually, and long-term operation is higher to staff's physical demands.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides steel plate hardness detection equipment capable of automatically feeding and discharging, and solves the problems that the existing steel plate hardness detection equipment only can carry out single hardness detection on a steel plate, so that the detection flow is elongated, the detection efficiency is not favorably improved, the feeding and discharging are usually carried out manually, and the physical requirement on workers is high due to long-term operation.
In order to achieve the purpose, the invention is realized by the following technical scheme: a steel plate hardness detection device capable of automatically feeding and discharging comprises a detection frame, a leveling detection mechanism and a width detection mechanism, wherein feeding grooves are formed in the bottoms of two sides of the inner wall of the detection frame, feeding rollers are arranged in the feeding grooves, a rotating shaft is connected to the inside of each feeding roller, one end of each rotating shaft penetrates through the detection frame, a feeding motor is connected to the inside of each feeding roller, hydraulic cylinders are fixed to the tops of two sides of the inner wall of the detection frame, the leveling detection mechanism is connected to the bottom of each hydraulic cylinder, the leveling detection mechanism comprises a limiting pressure plate, a leveling detection roller, a dust removal cotton sleeve, a pressure sensor and an auxiliary roller, the leveling detection roller is connected to one end of the bottom of the limiting pressure plate, the dust removal cotton sleeve is sleeved on the outer surface of the leveling detection roller, the pressure sensor is arranged in the limiting, the detection frame is characterized in that a sliding rail is fixed to the top of the inner wall of the detection frame, a sliding trolley is connected to the inside of the sliding rail, a pressure pump is fixed to the bottom of the sliding trolley, a detection hammer head is connected to the bottom of the pressure pump, an electric push rod is fixed to one side, close to a vertical central axis of the pressure pump, of the bottom of the detection frame, the top of the electric push rod is connected with a laser sensor, a width detection mechanism is arranged at one end of a limiting pressing plate, and the width detection mechanism is fixedly connected with the inner walls of the two.
Optionally, the feeding rollers are uniformly distributed inside the feeding groove, the feeding rollers and the feeding motor form a rotating structure through a rotating shaft, and the top of the feeding rollers is higher than that of the feeding groove.
Optionally, the leveling detection roller and the auxiliary roller form a lifting structure through the limiting pressing plate and the hydraulic cylinder, and the leveling detection roller and the auxiliary roller form a transmission structure through the feeding roller.
Optionally, the length dimension of leveling the detection roller is identical with the width dimension of the inner opening of the detection frame, the outer surface of the leveling detection roller is attached to the inner surface of the dust removing cotton sleeve, and the dust removing cotton sleeve is of a flexible structure.
Optionally, the pressure pump and the detection hammer form a sliding structure with the sliding trolley and the sliding rail, the detection hammer forms a lifting structure with the pressure pump, and the sliding rail and the detection frame are connected by welding.
Optionally, the laser sensor forms a lifting structure through an electric push rod, and the laser sensor and the detection frame are vertically distributed.
Optionally, the width detection mechanism comprises a spring telescopic rod, a size detection plate, a laser range finder and a movable roller, wherein the size detection plate is fixed at one end, close to the vertical central axis of the detection frame, of the spring telescopic rod, the laser range finder is fixed on one side of the top of the size detection plate, and the movable roller is arranged at the bottom of the size detection plate.
Optionally, the size detection plates form an elastic structure with the detection frame through the spring telescopic rods, and the size detection plates are symmetrically distributed around the vertical center line of the detection frame.
Optionally, the size detection plate is movably connected with the movable rolling shaft, and a rotating structure is formed between the movable rolling shaft and the size detection plate.
The invention provides steel plate hardness detection equipment capable of automatically feeding and discharging, which has the following beneficial effects:
1. this but steel sheet hardness check out test set of unloading in automation, rotation through the pay-off gyro wheel can drive the steel sheet transmission, thereby realize unloading in the automation, be favorable to improving detection efficiency, reduce artifical burden, and the force pump is favorable to adjusting the drop point position that detects the tup through the inside slip of slide carriage along the slide rail, cooperate with the pay-off gyro wheel and be favorable to carrying out the crushing resistance to arbitrary one of steel sheet surface and detect, and laser sensor goes up and down through electric putter and reaches the interval effect between adjustment and the steel sheet, be favorable to adapting to the steel sheet crushing resistance detection of different thickness.
2. This steel sheet hardness check out test set of unloading can be gone up automatically, the steel sheet passes through the pay-off gyro wheel and pushes down through spacing clamp plate in data send process and is favorable to carrying out the centre gripping to steel sheet edge, avoids the steel sheet aversion, also avoids steel sheet edge to detect the atress perk because of the resistance to compression, and can reduce frictional force through supplementary gyro wheel and make the smooth and easy conveying of steel sheet, levels the detection roller simultaneously and carries the dust removal cotton wadding cover and pastes and carry out the clearance of dust piece in the steel sheet surface, avoids disturbing the normal clear of detection operation.
3. This steel sheet hardness check out test set of unloading in can being automatic, it can take place to fluctuate and is responded to by pressure sensor along with the roughness on steel sheet surface to level and detect the roller, thereby be favorable to detecting the roughness of steel sheet, and the size detection board passes through the spring telescopic link and pastes all the time in the steel sheet both sides, and detect steel sheet width size through laser range finder, and the steel sheet transmission makes laser range finder carry out comprehensive width detection to the steel sheet, thereby detect the resistance to compression, the roughness detects and concentrates on in an organic whole with width size detection, be favorable to shortening the detection flow, improve work efficiency and steel sheet quality, be favorable to reducing equipment cost simultaneously.
4. This but steel sheet hardness check out test set of unloading in automation, size detection board bottom swing joint has movable roller bearing, is favorable to reducing the frictional force between size detection board and the steel sheet side through movable roller bearing, is favorable to keeping size detection board hug closely in the steel sheet both sides when avoiding the transmission of steel sheet to take place to block, and levels detection roller, force pump, size detection board and sequences in proper order for it is more rationalized to detect the flow.
5. This steel sheet hardness check out test set of unloading in can being automatic can once only accomplish that the crushing resistance to the steel sheet detects, the roughness detects and width size detects, need not to dispose many equipment that are used for single detection when improving the steel sheet quality to reduction in production cost, and cooperation automatic unloading be provided with do benefit to and improve work efficiency, shorten the detection procedure and reduce staff's work burden.
Drawings
FIG. 1 is a schematic view of a steel plate to be detected;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a side view of the limiting pressure plate of the present invention;
FIG. 4 is a schematic view of the internal structure of the telescopic rod of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is a schematic view of a connection structure of the electric push rod and the laser sensor according to the present invention.
In the figure: 1. a detection frame; 2. a feed chute; 3. a feeding roller; 4. a rotating shaft; 5. a feeding motor; 6. a hydraulic cylinder; 7. a leveling detection mechanism; 8. a limiting pressure plate; 9. flattening the detection roller; 10. a dust removal cotton sleeve; 11. a pressure sensor; 12. an auxiliary roller; 13. a slide rail; 14. a sliding trolley; 15. a pressure pump; 16. detecting the hammer head; 17. an electric push rod; 18. a laser sensor; 19. a width detection mechanism; 20. a spring telescopic rod; 21. a size detection plate; 22. a laser range finder; 23. a movable roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1 to 6, the present invention provides a technical solution: a steel plate hardness detection device capable of automatically feeding and discharging comprises a detection frame 1, a leveling detection mechanism 7 and a width detection mechanism 19, wherein the bottom parts of two sides of the inner wall of the detection frame 1 are provided with feeding grooves 2, a feeding roller 3 is arranged in the feeding groove 2, a rotating shaft 4 is connected in the feeding roller 3, one end of the rotating shaft 4 penetrates through the detection frame 1 and is connected with a feeding motor 5, the feeding rollers 3 are uniformly distributed in the feeding groove 2, the feeding rollers 3 form a rotating structure with the feeding motor 5 through the rotating shaft 4, the top of the feeding roller 3 is higher than the top of the feeding groove 2, the edges of two sides of one end of the steel plate are arranged on the surface of the feeding roller 3, the feeding motor 5 drives the rotating shaft 4 to drive the feeding roller 3 to rotate, and then the steel plate can be driven to convey, and the top of the feeding roller 3 is higher than the top of the feeding groove 2, so that the friction between the bottom of the steel plate and the top of the feeding groove 2 can be avoided.
The top parts of two sides of the inner wall of the detection frame 1 are fixed with hydraulic cylinders 6, the leveling detection mechanism 7 is connected with the bottom of the hydraulic cylinders 6, the leveling detection mechanism 7 comprises a limiting pressure plate 8, a leveling detection roller 9, a dust removal cotton sleeve 10, a pressure sensor 11 and auxiliary rollers 12, one end of the bottom of the limiting pressure plate 8 is connected with the leveling detection roller 9, the outer surface of the leveling detection roller 9 is sleeved with the dust removal cotton sleeve 10, the pressure sensor 11 is arranged in the limiting pressure plate 8, the auxiliary rollers 12 are distributed on the bottom of the limiting pressure plate 8, the leveling detection roller 9 and the auxiliary rollers 12 form a lifting structure through the limiting pressure plate 8 and the hydraulic cylinders 6, the leveling detection roller 9 and the auxiliary rollers 12 form a transmission structure through the feeding rollers 3, the length size of the leveling detection roller 9 is matched with the width size of the inner opening of the detection frame 1, and the outer surface of the leveling detection roller, and the dust removal cotton sleeve 10 is of a flexible structure, the steel plate is pressed downwards by the limiting pressing plate 8 through the hydraulic cylinder 6 in the conveying process through the feeding roller 3, the edge of the steel plate is clamped, the steel plate is prevented from shifting, the edge of the steel plate is prevented from being warped due to compression resistance detection, the friction force can be reduced through the auxiliary roller 12, so that the steel plate is conveyed smoothly, meanwhile, the dust removal cotton sleeve 10 is attached to the surface of the steel plate by the leveling detection roller 9, the leveling detection roller 9 can be driven by the steel plate to convey, the dust removal cotton sleeve 10 rotates to clean dust and debris on the surface of the steel plate, the normal operation of detection operation is prevented from being interfered, the leveling detection roller 9 is attached to the surface of the steel plate, the flatness of the steel plate fluctuates along with the flatness of the surface of the steel plate and is sensed by the pressure sensor 11, so that the flatness of the steel plate is detected, namely, if the value is within the preset threshold value, the flatness is qualified, and if the value is not within the threshold value range, the flatness is not enough.
The inner wall top of detecting frame 1 is fixed with slide rail 13, and the internal connection of slide rail 13 has slide trolley 14, the bottom of slide trolley 14 is fixed with force pump 15, and the bottom of force pump 15 is connected with detects the tup 16, force pump 15, it constitutes sliding construction to detect tup 16 between through slide trolley 14 and slide rail 13, and detect tup 16 and pass through force pump 15 and constitute elevation structure, and the connected mode between slide rail 13 and the detecting frame 1 is the welding, the steel sheet pushes away to detect the tup 16 and pushes down and give certain numerical value's pressure to the steel sheet at the in-process force pump 15 of conveying, thereby carry out the crushing resistance and detect, and force pump 15 can follow the inside back and forth slip of slide rail 13 through slide trolley 14, thereby be favorable to carrying out the crushing resistance test to the arbitrary a position surface of steel sheet in the conveying.
One side that the bottom of detection frame 1 is close to the vertical axis of force pump 15 is fixed with electric putter 17, and electric putter 17's top is connected with laser sensor 18, laser sensor 18 passes through electric putter 17 and constitutes elevation structure, and be perpendicular form distribution between laser sensor 18 and the detection frame 1, recessed deformation can take place for the steel sheet atress, based on this principle, take place for the specified pressure when the steel sheet is recessed, and the recessed department does not shelter from the laser that laser sensor 18 sent and then explain this steel sheet crushing resistance is qualified, otherwise recessed department shelters from laser and then explains crushing resistance not enough, and laser sensor 18 goes up and down through electric putter 17 and changes the steel sheet crushing resistance detection that the interval between laser and the steel sheet lower surface is favorable to adapting to different thickness.
The width detection mechanism 19 is arranged at one end of the limiting pressing plate 8, the width detection mechanism 19 is fixedly connected with the inner walls of two sides of the detection frame 1, the width detection mechanism 19 comprises a spring telescopic rod 20, a size detection plate 21, a laser range finder 22 and a movable roller 23, the size detection plate 21 is fixed at one end, close to the vertical central axis of the detection frame 1, of the spring telescopic rod 20, the laser range finder 22 is fixed at one side of the top of the size detection plate 21, the movable roller 23 is arranged at the bottom of the size detection plate 21, the size detection plate 21 forms an elastic structure with the detection frame 1 through the spring telescopic rod 20, the size detection plate 21 is symmetrically distributed relative to the vertical central axis of the detection frame 1, the size detection plate 21 is movably connected with the movable roller 23, a rotating structure is formed between the movable roller 23 and the size detection plate 21, and the size detection plate 21, and jet out laser through laser range finder 22 and reach the size detection board 21 side on the relative position, thereby realize the width size detection of steel sheet, and the steel sheet transmission makes laser range finder 22 carry out comprehensive width detection to the steel sheet, thereby detect the resistance to compression, the roughness detects and concentrates on in an organic whole with width size detection, be favorable to shortening the detection procedure, improve work efficiency and steel sheet quality, be favorable to reducing equipment cost simultaneously, and size detection board 21 bottom swing joint has movable roller bearing 23, be favorable to reducing the frictional force between size detection board 21 and the steel sheet side through movable roller bearing 23, be favorable to keeping size detection board 21 hug closely in the steel sheet both sides while avoid the transmission of steel sheet to take place the card pause.
To sum up, the steel plate hardness detection device capable of automatically feeding and discharging materials is used, one end of a steel plate is placed on the top surface of a feeding roller 3, the feeding roller 3 supports the steel plate, the feeding motor 5 drives a rotating shaft 4 to enable the feeding roller 3 to rotate so as to drive the steel plate to be conveyed, then a limiting pressure plate 8 is pressed downwards through a hydraulic cylinder 6 so as to be beneficial to clamping the edge of the steel plate, the friction force can be reduced through an auxiliary roller 12, meanwhile, a leveling detection roller 9 carries a dust removal cotton sleeve 10 to be attached to the surface of the steel plate, the leveling detection roller 9 and the dust removal cotton sleeve 10 can be driven to rotate by the steel plate conveying so as to clean dust and debris on the surface of the steel plate, the normal operation of detection operation is avoided being interfered, and the leveling detection roller 9 is attached to the surface of the steel plate, fluctuates along with the flatness of the surface of the steel plate, namely, when the leveling detection roller 9 fluctuates and fluctuates, a corresponding pressure value is led to the pressure sensor 11, if the value is within a preset threshold value, the flatness is qualified, if the value is not within the threshold value range and the flatness is not enough, then the pressure pump 15 pushes the detection hammer 16 to press downwards in the conveying process of the steel plate to apply pressure with a certain value to the steel plate, so that the pressure resistance detection is carried out, the pressure pump 15 can slide back and forth along the inner part of the sliding rail 13 through the sliding trolley 14, so that the pressure resistance test on any surface of the steel plate in conveying is facilitated, on the basis of the principle that the steel plate is stressed to be concave and deformed, when the steel plate is concave due to specified pressure and the concave part does not shield laser emitted by the laser sensor 18, the steel plate is qualified in pressure resistance, otherwise, the concave part shields the laser, the pressure resistance is not enough, and the laser sensor 18 is lifted through the electric push rod 17 to change the distance between the laser and the lower surface of the steel plate, so The board crushing resistance detects, later the steel sheet continues the conveying, and size detection board 21 pastes in the steel sheet both sides all the time through spring telescopic link 20, and jet out the size detection board 21 side on the laser arrival relative position through laser range finder 22, thereby realize the width size detection of steel sheet, and the steel sheet transmission makes laser range finder 22 carry out comprehensive width detection to the steel sheet, and size detection board 21 bottom swing joint has movable roller bearing 23, be favorable to reducing the frictional force between size detection board 21 and the steel sheet side through movable roller bearing 23, be favorable to keeping size detection board 21 to hug closely in the steel sheet both sides avoid the transmission of steel sheet to take place the card pause, it leaves inside this equipment through pay-off gyro wheel 3 to accomplish all detection steel sheets at last.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a steel sheet hardness check out test set of unloading in can automation, is including detecting frame (1), level detection mechanism (7) and width detection mechanism (19), its characterized in that: the detection device is characterized in that feeding grooves (2) are formed in the bottoms of two sides of the inner wall of the detection frame (1), feeding rollers (3) are arranged in the feeding grooves (2), a rotating shaft (4) is connected to the inside of each feeding roller (3), one end of each rotating shaft (4) penetrates through the detection frame (1) and is connected with a feeding motor (5), hydraulic cylinders (6) are fixed to the tops of two sides of the inner wall of the detection frame (1), a leveling detection mechanism (7) is connected to the bottom of each hydraulic cylinder (6), the leveling detection mechanism (7) comprises a limiting pressure plate (8), a leveling detection roller (9), a dust removal cotton sleeve (10), a pressure sensor (11) and an auxiliary roller (12), the leveling detection roller (9) is connected to one end of the bottom of the limiting pressure plate (8), the dust removal cotton sleeve (10) is sleeved on the outer surface of the leveling detection roller (9), and the pressure sensor (11) is arranged, and the bottom of spacing clamp plate (8) distributes and has supplementary gyro wheel (12), the inner wall top of detecting frame (1) is fixed with slide rail (13), and the internal connection of slide rail (13) has slip dolly (14), the bottom of slip dolly (14) is fixed with force pump (15), and the bottom of force pump (15) is connected with and detects tup (16), one side that the bottom of detecting frame (1) is close to the vertical axis of force pump (15) is fixed with electric putter (17), and the top of electric putter (17) is connected with laser sensor (18), width detection mechanism (19) are settled in the one end of spacing clamp plate (8), and width detection mechanism (19) link firmly with the both sides inner wall of detecting frame (1) mutually.
2. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: the feeding rollers (3) are uniformly distributed inside the feeding groove (2), a rotating structure is formed between the feeding rollers (3) and the feeding motor (5) through the rotating shaft (4), and the top of each feeding roller (3) is higher than that of the feeding groove (2).
3. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: level and detect roller (9), supplementary gyro wheel (12) and constitute elevation structure through between spacing clamp plate (8) and pneumatic cylinder (6), and level and detect roller (9), supplementary gyro wheel (12) and constitute transmission structure through pay-off gyro wheel (3).
4. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: the length dimension of the leveling detection roller (9) is matched with the width dimension of the inner opening of the detection frame (1), the outer surface of the leveling detection roller (9) is attached to the inner surface of the dust removing cotton sleeve (10), and the dust removing cotton sleeve (10) is of a flexible structure.
5. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: the pressure pump (15) and the detection hammer head (16) form a sliding structure through the sliding trolley (14) and the sliding rail (13), the detection hammer head (16) forms a lifting structure through the pressure pump (15), and the sliding rail (13) and the detection frame (1) are connected in a welding mode.
6. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: the laser sensor (18) forms a lifting structure through the electric push rod (17), and the laser sensor (18) and the detection frame (1) are vertically distributed.
7. The steel plate hardness detection equipment capable of feeding and discharging automatically as claimed in claim 1, wherein: width detection mechanism (19) include spring telescopic link (20), size detection board (21), laser range finder (22) and movable roller bearing (23), and spring telescopic link (20) are close to the one end of the vertical axis of detection frame (1) and are fixed with size detection board (21), top one side of size detection board (21) is fixed with laser range finder (22), and the bottom of size detection board (21) is provided with movable roller bearing (23).
8. The steel plate hardness detection device capable of feeding and discharging automatically as claimed in claim 7, wherein: the size detection plate (21) and the detection frame (1) form an elastic structure through a spring telescopic rod (20), and the size detection plate (21) is symmetrically distributed around the vertical center line of the detection frame (1).
9. The steel plate hardness detection device capable of feeding and discharging automatically as claimed in claim 7, wherein: the size detection plate (21) is movably connected with the movable rolling shaft (23), and a rotating structure is formed between the movable rolling shaft (23) and the size detection plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976352.6A CN112033839A (en) | 2020-09-17 | 2020-09-17 | Steel plate hardness detection equipment capable of automatically feeding and discharging |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010976352.6A CN112033839A (en) | 2020-09-17 | 2020-09-17 | Steel plate hardness detection equipment capable of automatically feeding and discharging |
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| Publication Number | Publication Date |
|---|---|
| CN112033839A true CN112033839A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010976352.6A Withdrawn CN112033839A (en) | 2020-09-17 | 2020-09-17 | Steel plate hardness detection equipment capable of automatically feeding and discharging |
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| Country | Link |
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| CN (1) | CN112033839A (en) |
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| CN114509356A (en) * | 2022-01-13 | 2022-05-17 | 李良平 | Quality detection device is used in production of multiple pattern tempering membrane |
| CN114623786B (en) * | 2022-05-16 | 2022-07-15 | 成都市鸿侠科技有限责任公司 | Surface finish detection device for large arc-shaped component of aircraft |
| CN114623786A (en) * | 2022-05-16 | 2022-06-14 | 成都市鸿侠科技有限责任公司 | Surface finish detection device for large arc-shaped component of aircraft |
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Application publication date: 20201204 |