CN119290637B - Pellet feed hardness detector and application method thereof - Google Patents
Pellet feed hardness detector and application method thereof Download PDFInfo
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- CN119290637B CN119290637B CN202411834330.0A CN202411834330A CN119290637B CN 119290637 B CN119290637 B CN 119290637B CN 202411834330 A CN202411834330 A CN 202411834330A CN 119290637 B CN119290637 B CN 119290637B
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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
- 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
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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
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/062—Special adaptations of indicating or recording means with mechanical indicating or recording means
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Abstract
The invention relates to the field of feed detection. The invention discloses a pellet feed hardness detection machine and a use method thereof, aiming at solving the problems that when the existing equipment detects the hardness of feed pellets, single feed pellets are placed on a detection platform, the feed pellets are pressed down by a detection device so as to judge the hardness of the feed pellets, in actual operation, operators sometimes need to observe the deformation of the feed pellets, the deformation condition of the feed pellets after reaching a required pressure value cannot be effectively observed, and the feed pellets are crushed to generate fine pellets when the hardness test is carried out on the feed pellets, so that the detection efficiency of the operators is affected by continuously cleaning a table top. The detection device disclosed by the invention can be used for effectively testing the hardness of the feed particles, and the table top can be cleaned and the feed particles can be screened when the hardness of the feed particles is tested.
Description
Technical Field
The invention relates to the field of feed detection, in particular to a pellet feed hardness detector and a using method thereof.
Background
The pellet feed has the advantages of comprehensive nutrition and strong stability, is not easy to collapse in water, so that the water body is polluted, is not convenient for digestion and absorption of livestock, saves labor and effort for farmers, and is popular with vast aquaculture farmers.
The invention discloses a pellet feed hardness detection device, which comprises a base, wherein a driving box is fixedly connected to the bottom surface of the base, a driving mechanism is arranged in the driving box, a fine adjustment assembly is arranged in the middle of the top surface of the base, a detection table is fixedly connected to the top of a threaded sleeve in the fine adjustment assembly, a detection groove is formed in the middle of the top surface of the detection table, a lifting mechanism is arranged on the bottom surface of a transverse plate on the base, a transmission assembly is arranged at one end part of a first rotating shaft in the lifting mechanism, a cross connector is fixedly arranged at one end part of a second rotating shaft in the transmission assembly, a clamping mechanism is arranged in the placing groove, an adjusting mechanism is arranged in a first cavity in the workbench, and a limit assembly is arranged in a rectangular groove in a rectangular block fixedly connected to one side surface of the top of a vertical plate. In the process of realizing the invention, the inventor finds that at least the following problems in the prior art are not solved, when the existing equipment detects the hardness of the feed particles, single feed particles are placed on a detection platform, the detection device presses down the feed particles so as to judge the hardness of the feed particles, in actual operation, operators sometimes need to observe the deformation condition of the feed particles after the feed particles reach a required pressure value, the deformation condition cannot be effectively observed, and when the hardness of the feed particles is tested, the feed particles are crushed to generate fine particles, and the detection efficiency of the operators is affected by continuously cleaning a table top.
Disclosure of Invention
The invention aims to provide a pellet feed hardness detector and a using method thereof, so as to solve the problems in the background technology. In order to achieve the purpose, the invention provides the technical scheme that the pellet feed hardness detector comprises a bearing table placed on the ground, wherein a detection device for detecting the hardness of feed is arranged on the bearing table, and a feed sliding table for feeding feed is arranged on the side of the detection device on the bearing table.
Preferably, the detection device comprises a support frame, a driving motor, a screw rod, a sliding plate, a detection frame and two hinge brackets, wherein the support frame is firmly arranged on a bearing table, the driving motor is arranged on the bearing table, the screw rod is arranged on a main shaft of the driving motor and is matched with the support frame to rotate, the sliding plate is matched with threads of the screw rod and is in sliding fit with the support frame, the detection frame is rotatably arranged on the support frame, two ends of a pressure applying surface of the detection frame are obliquely provided with pressure sensors, one ends of the two hinge brackets are oppositely arranged on the sliding plate and are hinged with the sliding plate, and the other ends of the two hinge brackets are hinged with the outer wall of the detection frame.
Preferably, the top of plummer is located the below of detecting the frame and still is equipped with support piece, support piece is including receiving workbin, elastic connection cloth, backup pad, arc pick-up plate and two sets of bracing pieces, receive the workbin fixed setting at the top of plummer, the backup pad is fixed to be set up at the top of plummer and be located the side of receiving the workbin, two sets of the bracing piece respectively with backup pad and support frame normal running fit, arc pick-up plate both sides wall is connected with two sets of bracing pieces, elastic connection cloth is connected with the outer wall of arc pick-up plate and receipts workbin.
Preferably, a plurality of screening holes are formed in the arc-shaped detection plate, grooves corresponding to the volume of the pellet feed are formed in the arc-shaped detection plate, the arc-shaped detection plate is located below the detection frame, and the discharging sliding table is located beside the arc-shaped detection plate.
Preferably, the support frame is further provided with an auxiliary transmission part, the auxiliary transmission part comprises a contact supporting rod, a moving plate, a contact supporting spring, a wedge-shaped frame, an elastic telescopic rod and a wedge-shaped part, the contact supporting rod is fixedly arranged on the sliding plate, a dovetail groove is formed in the support frame, the wedge-shaped part is arranged in the dovetail groove on the support frame and is in sliding fit with the dovetail groove, the contact supporting rod is contacted with the wedge-shaped part to drive the wedge-shaped part to move in the dovetail groove, the wedge-shaped frame is fixedly arranged on the support frame and is contacted with the wedge-shaped part, two ends of the contact supporting spring are respectively connected with the support frame and the moving plate, and the elastic telescopic rod is fixedly arranged on the support frame and is contacted with the moving plate.
Preferably, the wedge-shaped piece comprises a wedge-shaped block, a connecting rod and a pressure spring, wherein an accommodating groove is formed in the moving plate, the connecting rod is arranged in the accommodating groove in the moving plate and is in sliding fit with the accommodating groove, the wedge-shaped block is fixedly arranged on the connecting rod, the wedge-shaped block is contacted with the wedge-shaped frame and the abutting rod, the pressure spring is sleeved on the connecting rod and is located in the accommodating groove, and two ends of the pressure spring are respectively connected with the inner wall of the accommodating groove in the moving plate and the connecting rod.
Preferably, the contact frame that still fixed connection is the slope setting on the movable plate, outwards extend on one of them bracing piece on the arc pick-up plate has branch, articulated on the branch is provided with the locating rack, locating rack and support frame sliding fit and be equipped with connecting spring on the locating rack, connecting spring's both ends are connected with locating rack and support frame respectively, the top rotation of locating rack is provided with the rotation wheel, the rotation wheel is contradicted and is located the side of elastic expansion link with the contact frame.
Preferably, the using method of the pellet feed hardness detector comprises the following steps:
S1, during hardness detection of feed particles, single particles are fed on an arc-shaped detection plate through a feeding sliding table, when the feed particles fall into a groove of the arc-shaped detection plate, a detection frame on a detection device can carry out hardness test on the feed particles, when the feed particles are subjected to pressure, fine particles can be generated, and the particles can fall into a material receiving box from a screening hole, so that impurities generated after the hardness test can be removed, interference to subsequent feed particle detection is avoided, meanwhile, an elastic connecting cloth is arranged, the impurities can be prevented from falling out of the material receiving box, and the operation environment of equipment is kept clean;
S2, when the feed particles are positioned in the grooves on the arc-shaped detection plates, the driving motor can rotate the screw rod to move the sliding plate on the support frame towards the direction of the arc-shaped detection plates, along with the movement of the sliding plate, the two groups of hinged frames can also enable the detection frames to rotate on the support frame, as the detection frames are obliquely arranged, when the detection frames are contacted with the feed particles, gaps are gradually reduced, so that the pressure born by the feed particles is increased, as the detection frames deflect, when the surfaces of the detection frames are parallel to the support frame, operators can observe the deformation of the feed particles after being pressed, when the feed particles are broken, the feed particles directly fall down through screening holes on the arc-shaped detection plates, when the feed particles are not broken, the sliding plate can continue to move towards the direction of the detection device, so that the detection frames deflect, the lower sides of the detection frames are contacted with the feed particles, and the pressure born by the feed particles is gradually increased, compared with the direct pressing of the feed particles, the arrangement can be used for detecting the hardness of the feed particles, and when the detection frames are parallel to the surfaces of the feed particles are adjusted, the pressure of the feed particles can be more intuitively pressed, and the pressure sensor can accurately detect the deformation of the feed particles when the detection frames are parallel to the surfaces of the feed particles;
S3: when the detection frame is parallel to the support frame, the feed particles are crushed, impurities of the feed particles can be screened out from the screening holes, when the detection frame is parallel to the support frame, the feed particles are not crushed, the sliding plate continuously moves and contacts with the abutting rod, so that the wedge-shaped block drives the connecting rod to move in the accommodating groove, the sliding plate smoothly moves towards the arc-shaped detection plate, the detection frame cannot be blocked for detecting the hardness of the feed particles, when the feed particles are crushed after being subjected to hardness-enhancing detection, the feed particles fall from the screening holes, when the feed particles are not pressed to crush, the feed particles cannot fall through the screening holes, the feed particles on the arc-shaped detection plate can influence the hardness detection of the next group of feed, at the moment, the screw rod can drive the sliding plate to return to the initial position, when the sliding plate moves, the abutting rod contacts with the surface of the wedge-shaped block, and drives the wedge-shaped piece to slide in the dovetail groove, when the sliding plate returns to the initial position, the wedge-shaped block is contacted with the wedge-shaped frame, so that the connecting rod is driven to move in the moving plate, at the moment, the abutting spring is pressed, the moving plate is pushed to the detection device, the moving plate moves in the dovetail groove rapidly, the moving plate contacts with the elastic telescopic rod to shrink, the contact frame on the moving plate contacts with the rotating wheel, so that the rotating wheel is driven to rotate, the positioning frame is pressed down, the arc-shaped detection plate is inclined, residual feed particles are poured out, residual parts are screened out for detection personnel, after the sliding plate contacts with the elastic telescopic rod, the elastic telescopic rod is gradually restored to the original state, under the action of the connecting spring, the arc-shaped detection plate is continuously matched with the detection device to detect the feed, the arrangement can accelerate the detection efficiency of the feed particles, meanwhile the feed particles are gradually screened out, the accuracy of detecting the hardness of the feed particles is improved, and the feed particles are convenient for operators to observe.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, when the hardness of the feed particles is detected, the single particles are fed on the arc-shaped detection plate through the feeding sliding table, and when the feed particles fall into the grooves of the arc-shaped detection plate, the hardness of the feed particles can be detected by the detection frame on the detection device, and when the feed particles are subjected to pressure, fine particles can be generated and fall into the material collecting box from the screening holes, so that impurities generated after the hardness test can be removed, the interference to the detection of the subsequent feed particles is avoided, meanwhile, the elastic connecting cloth is arranged, the impurities can be prevented from falling out of the material collecting box, and the cleanliness of the operation environment of equipment is maintained.
In the invention, when the feed particles are positioned in the grooves on the arc-shaped detection plate, the driving motor can rotate the screw rod to move the sliding plate on the support frame towards the direction of the arc-shaped detection plate, along with the movement of the sliding plate, the two groups of hinged frames can also rotate the detection frame on the support frame, because the detection frame is obliquely arranged, when the detection frame contacts with the feed particles, the gap is gradually reduced, thereby increasing the pressure to which the feed particles are subjected, along with the deflection of the detection frame, when the surface of the detection frame is parallel to the support frame, an operator can observe the deformation of the feed particles after being pressed, when the feed particles are broken, the feed particles directly fall down through the screening holes on the arc-shaped detection plate, when the feed particles are not broken, the detection needs to be continued, the sliding plate can continue to move towards the direction of the detection device, the detection frame deflects, the low side of the detection frame contacts with the feed particles, the pressure to which the feed particles are subjected is gradually increased, the setting can be used for hardness detection of the feed particles, the pressure of the feed particles is controlled by adjusting the gap between the detection frame and the feed particles, the feed particles are directly pressed, the hardness change of the feed particles can be more intuitively detected by the setting, when the surface of the detection frame is parallel to the support frame, an operator can intuitively observe the deformation of the pressed feed particles, in addition, the detection frame adopts sectional detection, so that the feed particle detection data are more accurate, and the pressure to which the detection frame contacts with the feed particles can react from the pressure sensor.
In the invention, when the detection frame is parallel to the support frame, the feed particles are crushed, impurities of the feed particles can be screened out from the screening holes, when the detection frame is parallel to the support frame, the feed particles are not crushed, the sliding plate continuously moves and contacts with the abutting rod, so that the wedge-shaped block drives the connecting rod to move in the accommodating groove, the sliding plate smoothly moves towards the arc-shaped detection plate, the detection frame cannot be blocked for detecting the hardness of the feed particles, when the feed particles are crushed after the detection of the reinforced hardness, the feed particles fall from the screening holes, when the feed particles are not pressed to crush, the feed particles cannot fall through the screening holes, the feed particles on the arc-shaped detection plate can influence the hardness detection of the next feed, at the moment, the screw rod can drive the sliding plate to return to the initial position, when the sliding plate moves, the abutting rod contacts with the surface of the wedge-shaped block, and drives the wedge-shaped piece to slide in the dovetail groove, when the sliding plate returns to the initial position, the wedge-shaped block is contacted with the wedge-shaped frame, so that the connecting rod is driven to move in the moving plate, at the moment, the abutting spring is pressed, the moving plate is pushed to the detection device, the moving plate moves in the dovetail groove rapidly, the moving plate contacts with the elastic telescopic rod to shrink, the contact frame on the moving plate contacts with the rotating wheel, so that the rotating wheel is driven to rotate, the positioning frame is pressed down, the arc-shaped detection plate is inclined, residual feed particles are poured out, residual parts are screened out for detection personnel, after the sliding plate contacts with the elastic telescopic rod, the elastic telescopic rod is gradually restored to the original state, under the action of the connecting spring, the arc-shaped detection plate is continuously matched with the detection device to detect the feed, the arrangement can accelerate the detection efficiency of the feed particles, meanwhile the feed particles are gradually screened out, the accuracy of detecting the hardness of the feed particles is improved, and the feed particles are convenient for operators to observe.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial perspective view of the present invention;
FIG. 3 is a schematic diagram of a partial perspective view of the present invention;
FIG. 4 is a partial perspective view of the first embodiment of the present invention;
FIG. 5 is a partial perspective view of a second embodiment of the present invention;
FIG. 6 is a schematic diagram of a partial perspective view of a detecting device according to the present invention;
FIG. 7 is a partial perspective view of a cross-sectional structure of the present invention;
FIG. 8 is a schematic diagram of a partial perspective view of a second embodiment of the present invention;
Fig. 9 is a schematic diagram of a partial perspective view of the present invention.
In the figure, 1, a bearing table, 2, a blanking sliding table, 3, a detection device, 31, a supporting frame, 311, a dovetail groove, 32, a driving motor, 33, a screw rod, 34, a sliding plate, 35, a detection frame, 36, a hinge frame, 4, a supporting piece, 41, a material receiving box, 42, elastic connecting cloth, 43, a supporting plate, 44, an arc-shaped detection plate, 441, a screening hole, 442, a groove, 45, a supporting rod, 5, an auxiliary transmission piece, 51, a collision rod, 52, a moving plate, 53, a collision spring, 54, a wedge frame, 55, an elastic telescopic rod, 6, a wedge piece, 61, a wedge block, 62, a connecting rod, 63, a pressure spring, 7, a contact frame, 71, a supporting rod, 72, a positioning frame, 73, a connecting spring, 74 and a rotating wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 9, the invention provides a pellet feed hardness detector, which comprises a bearing table 1 arranged on the ground, wherein a detection device 3 for detecting feed hardness is arranged on the bearing table 1, and a feed sliding table 2 for feeding feed is arranged on the bearing table 1 beside the detection device 3.
In this embodiment, as shown in fig. 1, 2, 3, 4 and 5, the detecting device 3 includes a supporting frame 31, a driving motor 32, a screw rod 33, a sliding plate 34, a detecting frame 35 and two hinge frames 36, where the supporting frame 31 is firmly installed on the carrying platform 1, the driving motor 32 is installed on the carrying platform 1, the screw rod 33 is disposed on a main shaft of the driving motor 32 and is matched with the supporting frame 31 to rotate, the sliding plate 34 is matched with threads of the screw rod 33 and is matched with the supporting frame 31 in a sliding manner, the detecting frame 35 is rotatably disposed on the supporting frame 31, two ends of a pressing surface of the detecting frame 35 are disposed in an inclined manner, pressure sensors are disposed on surfaces of the two ends of the hinge frames 36 are relatively disposed on the sliding plate 34 and are in hinged fit with the sliding plate 34, and the other ends of the two hinge frames 36 are in hinged fit with an outer wall of the detecting frame 35;
When the feed particles are located in the grooves 442 on the arc-shaped detection plate 44, the driving motor 32 rotates the screw rod 33 to move the sliding plate 34 on the support frame 31 towards the direction of the arc-shaped detection plate 44, along with the movement of the sliding plate 34, the two groups of hinge brackets 36 also enable the detection frame 35 to rotate on the support frame 31, as the detection frame 35 is obliquely arranged, when the detection frame 35 is in contact with the feed particles, the gap is gradually reduced, so that the pressure to which the feed particles are subjected is increased, as the detection frame 35 deflects, when the surface of the detection frame 35 is parallel to the support frame 31, an operator can observe the deformation of the feed particles after being pressed, when the feed particles are broken, the feed particles directly fall down through the screening holes 441 on the arc-shaped detection plate 44, and then the feed particles need to be continuously detected, the sliding plate 34 can continuously move towards the direction of the detection device 3, the detection frame 35 is caused to deflect the detection frame 35, and the lower side of the detection frame 35 is contacted with the feed particles, so that the pressure to which the feed particles are subjected is gradually increased.
In this embodiment, as shown in fig. 1,2,3, 4 and 5, a supporting member 4 is further disposed below the detection frame 35 at the top of the carrying platform 1, where the supporting member 4 includes a material receiving box 41, an elastic connection cloth 42, a supporting plate 43, an arc detection plate 44 and two groups of supporting rods 45, the material receiving box 41 is fixedly disposed at the top of the carrying platform 1, the supporting plate 43 is fixedly disposed at the top of the carrying platform 1 and is located beside the material receiving box 41, the two groups of supporting rods 45 are respectively in running fit with the supporting plate 43 and the supporting frame 31, two side walls of the arc detection plate 44 are connected with the two groups of supporting rods 45, and the elastic connection cloth 42 is connected with the arc detection plate 44 and the outer wall of the material receiving box 41;
a plurality of screening holes 441 are formed in the arc-shaped detection plate 44, a groove 442 corresponding to the volume of the pellet feed is formed in the arc-shaped detection plate 44, the arc-shaped detection plate 44 is positioned below the detection frame 35, and the discharging sliding table 2 is positioned beside the arc-shaped detection plate 44;
When the hardness of the feed particles is detected, single particles are fed on the arc-shaped detection plate 44 through the feeding sliding table 2, when the feed particles fall into the grooves 442 of the arc-shaped detection plate 44, the hardness of the feed particles can be detected by the detection frame 35 on the detection device 3, fine particles can be generated when the feed particles are subjected to pressure, the particles can fall into the material receiving box 41 from the screening holes 441, impurities generated after the hardness test can be removed, interference to subsequent feed particle detection is avoided, meanwhile, the elastic connection cloth 42 is arranged, the impurities can be prevented from falling out of the material receiving box 41, and the operation environment of equipment is kept clean.
In this embodiment, as shown in fig. 1,2, 6, 7, 8 and 9, an auxiliary transmission member 5 is further provided on the support frame 31, where the auxiliary transmission member 5 includes a contact supporting rod 51, a moving plate 52, a contact spring 53, a wedge-shaped frame 54, an elastic telescopic rod 55 and a wedge-shaped member 6, the contact supporting rod 51 is fixedly provided on the sliding plate 34, a dovetail groove 311 is provided on the support frame 31, the wedge-shaped member 6 is provided in the dovetail groove 311 on the support frame 31 and is in sliding fit with the dovetail groove 311, the contact supporting rod 51 contacts with the wedge-shaped member 6 to drive the wedge-shaped member 6 to move in the dovetail groove 311, the wedge-shaped frame 54 is fixedly provided on the support frame 31 and contacts with the wedge-shaped member 6, two ends of the contact supporting spring 53 are respectively connected with the support frame 31 and the moving plate 52, and the elastic telescopic rod 55 is fixedly provided on the support frame 31 and contacts with the moving plate 52;
the wedge-shaped piece 6 comprises a wedge-shaped block 61, a connecting rod 62 and a pressure spring 63, wherein an accommodating groove is formed in the moving plate 52, the connecting rod 62 is arranged in the accommodating groove in the moving plate 52 and is in sliding fit with the accommodating groove, the wedge-shaped block 61 is fixedly arranged on the connecting rod 62, the wedge-shaped block 61 is contacted with the wedge-shaped frame 54 and the contact supporting rod 51, the pressure spring 63 is sleeved on the connecting rod 62 and is positioned in the accommodating groove, and two ends of the pressure spring 63 are respectively connected with the inner wall of the accommodating groove in the moving plate 52 and the connecting rod 62;
The movable plate 52 is fixedly connected with a contact frame 7 which is obliquely arranged, one of the supporting rods 45 on the arc-shaped detection plate 44 is outwards extended to form a supporting rod 71, the supporting rod 71 is hinged with a positioning frame 72, the positioning frame 72 is in sliding fit with the supporting frame 31, the positioning frame 72 is provided with a connecting spring 73, two ends of the connecting spring 73 are respectively connected with the positioning frame 72 and the supporting frame 31, the top of the positioning frame 72 is rotatably provided with a rotating wheel 74, and the rotating wheel 74 is in abutting contact with the contact frame 7 and is positioned beside the elastic telescopic rod 55;
When the detecting frame 35 is parallel to the supporting frame 31, the feed particles are broken, the impurities of the feed particles are sieved from the sieving holes 441, when the detecting frame 35 is parallel to the supporting frame 31, the feed particles are not broken, the sliding plate 34 continuously moves and contacts with the abutting rods 51, the wedge-shaped block 61 drives the connecting rods 62 to move in the accommodating grooves, so that the sliding plate 34 smoothly moves towards the arc-shaped detecting plates 44, the hardness detection of the feed particles by the detecting frame 35 is not hindered, when the feed particles are broken after the hardness detection, they fall from the sieving holes 441, when the feed particles are not pressed to be broken, the feed particles cannot fall through the sieving holes 441, the hardness detection of the next group of feed is affected by the feed particles on the arc-shaped detecting plates 44, at the moment, the screw rod 33 drives the sliding plate 34 to return to the initial position, when the sliding plate 34 moves, the contact rod 51 will contact with the surface of the wedge 61 to drive the wedge 6 to slide in the dovetail groove 311, when the sliding plate 34 returns to the initial position, the wedge 61 will contact with the wedge frame 54 to drive the connecting rod 62 to move in the moving plate 52, the abutting spring 53 will be pressed at this time to push the moving plate 52 to the detecting device 3, the moving plate 52 will move in the dovetail groove 311 quickly, contact with the elastic telescopic rod 55 to shrink it, the contact frame 7 on the moving plate 52 will contact with the rotating wheel 74 to drive the rotating wheel 74 to rotate, the positioning frame 72 will press down, the arc detecting plate 44 will tilt, the residual feed particles will be poured out, the residual part will be removed for the detecting personnel to observe, after the sliding plate 34 contacts with the elastic telescopic rod 55, the elastic telescopic rod 55 will gradually restore to the original state, under the action of the connecting spring 73, the arc detecting plate 44 will restore to the parallel state, the feed is continuously detected by being matched with the detecting device 3, the detecting efficiency of the feed particles can be quickened through the setting, meanwhile, the feed particles are gradually screened out, the accuracy of detecting the hardness of the feed particles is improved, and the feed particles are convenient for operators to observe.
The use method of the pellet feed hardness detector has the advantages that the use method of the pellet feed hardness detector comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, and 9:
S1, during hardness detection of feed particles, single particles are fed on an arc-shaped detection plate 44 through a feeding sliding table 2, when the feed particles fall into grooves 442 of the arc-shaped detection plate 44, a detection frame 35 on a detection device 3 can carry out hardness test on the feed particles, when the feed particles are subjected to pressure, fine particles can be generated, and the particles fall into a material receiving box 41 from a screening hole 441, so that impurities generated after the hardness test can be removed, interference to subsequent feed particle detection is avoided, and meanwhile, an elastic connecting cloth 42 is arranged, so that the impurities can be prevented from falling out of the material receiving box 41, and the operation environment of equipment is kept clean;
S2, when the feed particles are positioned in the grooves 442 on the arc-shaped detection plates 44, the driving motor 32 rotates the screw rod 33 to move the sliding plate 34 on the support frame 31 towards the direction of the arc-shaped detection plates 44, and as the sliding plate 34 moves, the two groups of hinged frames 36 also rotate the detection frame 35 on the support frame 31, as the detection frame 35 is obliquely arranged, when the detection frame 35 contacts with the feed particles, the gap is gradually reduced, so that the pressure to which the feed particles are subjected is increased, as the detection frame 35 deflects, when the surface of the detection frame 35 is parallel to the support frame 31, an operator can observe the deformation of the feed particles after being pressed, when the feed particles are broken, the feed particles directly fall down through the screening holes 441 on the arc-shaped detection plates 44, when the feed particles are not broken, the sliding plate 34 continuously moves towards the direction of the detection device 3, so that the detection frame 35 deflects, and the lower side of the detection frame 35 contacts with the feed particles, so that the pressure to which the feed particles are subjected is gradually increased, the arrangement can be used for detecting the hardness of the feed particles, compared with the feed particles, the pressure between the detection frame 35 and the feed particles is adjusted, when the pressure between the detection frame 35 and the feed particles is more accurately contacted with the feed particles, and the visual deformation is detected by the pressure of the feed particles when the feed particles is detected, and the feed particles are directly detected by the pressure sensor, and the pressure sensor is more visual and the pressure-sensitive to the pressure, and when the pressure sensor is arranged;
S3: when the detecting frame 35 is parallel to the supporting frame 31, the feed particles are broken, the impurities of the feed particles are sieved from the sieving holes 441, when the detecting frame 35 is parallel to the supporting frame 31, the feed particles are not broken, the sliding plate 34 continuously moves and contacts with the abutting rods 51, the wedge-shaped block 61 drives the connecting rods 62 to move in the accommodating grooves, so that the sliding plate 34 smoothly moves towards the arc-shaped detecting plates 44, the hardness detection of the feed particles by the detecting frame 35 is not hindered, when the feed particles are broken after the hardness detection, they fall from the sieving holes 441, when the feed particles are not pressed to be broken, the feed particles cannot fall through the sieving holes 441, the hardness detection of the next group of feed is affected by the feed particles on the arc-shaped detecting plates 44, at the moment, the screw rod 33 drives the sliding plate 34 to return to the initial position, when the sliding plate 34 moves, the contact rod 51 will contact with the surface of the wedge 61 to drive the wedge 6 to slide in the dovetail groove 311, when the sliding plate 34 returns to the initial position, the wedge 61 will contact with the wedge frame 54 to drive the connecting rod 62 to move in the moving plate 52, the abutting spring 53 will be pressed at this time to push the moving plate 52 to the detecting device 3, the moving plate 52 will move in the dovetail groove 311 quickly, contact with the elastic telescopic rod 55 to shrink it, the contact frame 7 on the moving plate 52 will contact with the rotating wheel 74 to drive the rotating wheel 74 to rotate, the positioning frame 72 will press down, the arc detecting plate 44 will tilt, the residual feed particles will be poured out, the residual part will be removed for the detecting personnel to observe, after the sliding plate 34 contacts with the elastic telescopic rod 55, the elastic telescopic rod 55 will gradually restore to the original state, under the action of the connecting spring 73, the arc detecting plate 44 will restore to the parallel state, the feed is continuously detected by being matched with the detecting device 3, the detecting efficiency of the feed particles can be quickened through the setting, meanwhile, the feed particles are gradually screened out, the accuracy of detecting the hardness of the feed particles is improved, and the feed particles are convenient for operators to observe.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The pellet feed hardness detector is characterized by comprising a bearing table (1) arranged on the ground, wherein a detection device (3) for detecting feed hardness is arranged on the bearing table (1), and a feed sliding table (2) for feeding feed is arranged on the bearing table (1) and is positioned beside the detection device (3);
The detection device (3) comprises a support frame (31), a driving motor (32), a screw rod (33), a sliding plate (34), a detection frame (35) and two hinge brackets (36), wherein the support frame (31) is firmly arranged on a bearing table (1), the driving motor (32) is arranged on a main shaft of the driving motor (32) and is matched with the support frame (31) to rotate, the sliding plate (34) is matched with threads of the screw rod (33) and is in sliding fit with the support frame (31), the detection frame (35) is rotatably arranged on the support frame (31), the pressure applying surface of the detection frame (35) is obliquely provided with a pressure sensor, one ends of the two hinge brackets (36) are oppositely arranged on the sliding plate (34) and are in hinged fit with the sliding plate (34), and the other ends of the two hinge brackets (36) are in hinged fit with the outer wall of the detection frame (35);
the top of the bearing table (1) is positioned below the detection frame (35) and is also provided with a supporting piece (4), the supporting piece (4) comprises a material receiving box (41), elastic connection cloth (42), a supporting plate (43), an arc detection plate (44) and two groups of supporting rods (45), the material receiving box (41) is fixedly arranged at the top of the bearing table (1), the supporting plate (43) is fixedly arranged at the top of the bearing table (1) and is positioned at the side of the material receiving box (41), the two groups of supporting rods (45) are respectively in running fit with the supporting plate (43) and the supporting frame (31), two side walls of the arc detection plate (44) are connected with the two groups of supporting rods (45), and the elastic connection cloth (42) is connected with the arc detection plate (44) and the outer wall of the material receiving box (41);
a plurality of screening holes (441) are formed in the arc-shaped detection plate (44), grooves (442) corresponding to the volume of the pellet feed are formed in the arc-shaped detection plate (44), the arc-shaped detection plate (44) is located below the detection frame (35), and the discharging sliding table (2) is located beside the arc-shaped detection plate (44).
2. The pellet feed hardness testing machine according to claim 1, wherein the supporting frame (31) is further provided with an auxiliary transmission part (5), the auxiliary transmission part (5) comprises a contact supporting rod (51), a moving plate (52), a collision spring (53), a wedge-shaped frame (54), an elastic telescopic rod (55) and a wedge-shaped part (6), the contact supporting rod (51) is fixedly arranged on the sliding plate (34), the supporting frame (31) is provided with a dovetail groove (311), the wedge-shaped part (6) is arranged in the dovetail groove (311) on the supporting frame (31) and is in sliding fit with the dovetail groove (311), the contact supporting rod (51) and the wedge-shaped part (6) are contacted to drive the wedge-shaped part (6) to move in the dovetail groove (311), the wedge-shaped frame (54) is fixedly arranged on the supporting frame (31) and is contacted with the wedge-shaped part (6), two ends of the collision spring (53) are respectively connected with the supporting frame (31) and the moving plate (52), and the elastic telescopic rod (55) is fixedly arranged on the supporting frame (31) and is contacted with the wedge-shaped part (6).
3. The pellet feed hardness testing machine according to claim 2, wherein the wedge-shaped piece (6) comprises a wedge-shaped block (61), a connecting rod (62) and a pressure spring (63), the moving plate (52) is provided with a containing groove, the connecting rod (62) is arranged in the containing groove on the moving plate (52) and is in sliding fit with the containing groove, the wedge-shaped block (61) is fixedly arranged on the connecting rod (62), the wedge-shaped block (61) is in contact with the wedge-shaped frame (54) and the abutting rod (51), the pressure spring (63) is sleeved on the connecting rod (62) and is located in the containing groove, and two ends of the pressure spring (63) are respectively connected with the inner wall of the containing groove on the moving plate (52) and the connecting rod (62).
4. A pellet feed hardness testing machine according to claim 3, wherein the movable plate (52) is fixedly connected with a contact frame (7) which is obliquely arranged, one of the supporting rods (45) on the arc-shaped detection plate (44) is outwards extended to form a supporting rod (71), the supporting rod (71) is hinged with a positioning frame (72), the positioning frame (72) is in sliding fit with the supporting frame (31) and is provided with a connecting spring (73) on the positioning frame (72), two ends of the connecting spring (73) are respectively connected with the positioning frame (72) and the supporting frame (31), the top of the positioning frame (72) is rotatably provided with a rotating wheel (74), and the rotating wheel (74) is in contact with the contact frame (7) and is located beside the elastic telescopic rod (55).
5. The using method of the pellet feed hardness detector comprises the following steps:
S1, during hardness detection of feed particles, single particles are fed on an arc-shaped detection plate (44) through a feeding sliding table (2), when the feed particles fall into a groove (442) of the arc-shaped detection plate (44), a detection frame (35) on a detection device (3) can carry out hardness detection on the feed particles, if the feed particles are subjected to pressure, fine particles can be generated, the particles can fall into a material receiving box (41) from screening holes (441), meanwhile, an elastic connecting cloth (42) is arranged, impurities can be prevented from falling out of the material receiving box (41), and the operation environment of equipment is kept clean;
S2, when the feed particles are positioned in the grooves (442) on the arc-shaped detection plate (44), the driving motor (32) can rotate the screw rod (33) to move the sliding plate (34) on the support frame (31) towards the direction of the arc-shaped detection plate (44), as the sliding plate (34) moves, the two groups of hinged frames (36) can also enable the detection frame (35) to rotate on the support frame (31), as the detection frame (35) is obliquely arranged, when the detection frame (35) is contacted with the feed particles, the gap is gradually reduced, the pressure to which the feed particles are subjected is increased, as the detection frame (35) deflects, when the surface of the detection frame is parallel to the support frame (31), an operator can observe the deformation of the feed particles after being pressed, if the feed particles are crushed, the feed particles directly fall down through the screening holes (441) on the arc-shaped detection plate (44), if the feed particles are not crushed, the sliding plate (34) can continue to move towards the direction of the detection device (3), the detection frame (35) is caused to deflect, the low side of the detection frame (35) is contacted with the feed particles, and thus the feed particles are gradually increased, and the feed particles are contacted with the pressure sensor;
S3, when the detection frame (35) is parallel to the support frame (31), the feed particles are crushed, impurities of the feed particles can be screened out from the screening holes (441), when the detection frame (35) is parallel to the support frame (31), the feed particles are not crushed, the sliding plate (34) continuously moves and contacts with the abutting rod (51), so that the wedge-shaped block (61) drives the connecting rod (62) to move in the accommodating groove, the sliding plate (34) smoothly moves towards the arc-shaped detection plate (44), the detection of the hardness of the feed particles by the detection frame (35) is not hindered, if the feed particles are crushed after the detection of the reinforced hardness, the feed particles can not fall from the screening holes (441), if the feed particles are not pressed to be crushed, the feed particles can not fall through the screening holes (441), the hardness detection of the next feed particles can be influenced, at the moment, the screw rod (33) can drive the sliding plate (34) to restore to the initial position, when the sliding plate (34) moves, the abutting rod (51) can contact with the surface of the wedge-shaped block (61) to the wedge-shaped block (61), the wedge-shaped block (6) can be driven by the wedge-shaped block (61) to move in the initial position (52) when the sliding plate (52) is contacted with the wedge-shaped block (52), the movable plate (52) is pushed to the detection device (3), the movable plate (52) moves in the dovetail groove (311) rapidly and is contacted with the elastic telescopic rod (55) to shrink, the contact frame (7) on the movable plate (52) is contacted with the rotating wheel (74), so that the rotating wheel (74) is driven to rotate, the positioning frame (72) is pressed down, the arc-shaped detection plate (44) is inclined, residual feed particles are poured out, and residual parts are screened out for observation by detection personnel.
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| CN202411834330.0A CN119290637B (en) | 2024-12-13 | 2024-12-13 | Pellet feed hardness detector and application method thereof |
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| CN202411834330.0A CN119290637B (en) | 2024-12-13 | 2024-12-13 | Pellet feed hardness detector and application method thereof |
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| CN117147348A (en) * | 2023-08-14 | 2023-12-01 | 河南海瑞正检测技术有限公司 | Quick detection device of pet fodder |
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| US7549315B2 (en) * | 2007-09-28 | 2009-06-23 | Sgs Lakefield Research, Ltd. | Protocol for characterizing rock, method for characterizing rock hardness and methods for use therewith |
| CN105203418B (en) * | 2015-10-15 | 2017-08-29 | 郑州轻工业学院 | pneumatic grain hardness detector |
| CN212932266U (en) * | 2020-08-21 | 2021-04-09 | 冯驯 | Hardness automatic checkout device of reclaimed plastic granule |
| WO2022094751A1 (en) * | 2020-11-03 | 2022-05-12 | 东营市方兴橡胶有限责任公司 | Tire wear resistance detection device and detection method thereof |
| CN115032100A (en) * | 2022-04-08 | 2022-09-09 | 豆明东 | Pellet feed hardness detection device |
| CN118190677A (en) * | 2024-04-16 | 2024-06-14 | 安徽名辰新材料有限公司 | PA66 plastic particle hardness detection device |
| CN118744039A (en) * | 2024-07-22 | 2024-10-08 | 西昌学院 | Feed crushing device and crushing method thereof |
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