CN113984526A - Device and method for measuring gel strength of soybean protein isolate - Google Patents
Device and method for measuring gel strength of soybean protein isolate Download PDFInfo
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- CN113984526A CN113984526A CN202111328795.5A CN202111328795A CN113984526A CN 113984526 A CN113984526 A CN 113984526A CN 202111328795 A CN202111328795 A CN 202111328795A CN 113984526 A CN113984526 A CN 113984526A
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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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
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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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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Abstract
The invention discloses a device and a method for measuring gel strength of soybean protein isolate, and the device and the method comprise an installation box, a lifting component, a transmission component, a linkage component, a clamping mechanism, a ventilation component and an induction component, wherein one side of the top surface of the installation box is provided with a stand column, and the bottom of a cross beam is provided with a detection head; a transmission assembly is arranged in the mounting cavity; the top surface of the supporting plate is provided with a clamping mechanism; a linkage assembly is arranged between the bottom surface of the fixed plate and the top surface of the mounting box; the ventilation boxes are internally provided with ventilation components; an induction cavity is formed in one end of the rod, and an induction assembly is arranged in the induction cavity; the container clamping device is simple to operate, and the clamping component is conveniently driven to rapidly clamp and fix the container through the linkage component and the transmission component; the fan and the ventilation assembly are matched for use, so that the influence of high temperature generated when internal electrical elements work on the strength of the protein gel during detection is prevented conveniently; the problem of the produced high temperature of current detection device easily produces the influence to protein gel detection data is solved.
Description
Technical Field
The invention relates to the technical field of soybean protein gel strength detection, in particular to a soybean protein isolate gel strength determination device and a determination method.
Background
The soybean protein has better gel property, and is added into meat products such as western ham, ham sausage and the like, so that moisture, fat, muscle protein, starch and the like in the meat paste can form a stable and uniform system; in the process of heating the protein to form the gel, more water is embedded in the protein gel, so that the water holding capacity of the product and the tenderness of the meat product are improved, and the slicing property, the flavor and the like of the product are improved; when the existing detection device detects the strength of the soybean protein gel, the container filled with the protein gel is inconvenient to quickly clamp; meanwhile, the high temperature generated by the existing detection device is easy to influence the protein gel detection data; accordingly, there is a need for an improved solution to the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device and a method for measuring the gel strength of soybean protein isolate.
In order to achieve the purpose, the invention adopts the following technical scheme: a soybean protein isolate gel strength measuring device and a measuring method comprise an installation box, a lifting component, a transmission component, a linkage component, a clamping mechanism, a ventilation component and an induction component, wherein one side of the top surface of the installation box is provided with an upright post, the upper part in the upright post is provided with a lifting cavity, and the lifting component is arranged in the lifting cavity; the front end and the rear end of the inner side surface of the upright post are vertically fixedly connected with T-shaped slide rails, slide plates are arranged between the T-shaped slide rails in a sliding manner, one side surface of each slide plate is fixedly connected with a cross beam, and the bottom of each cross beam is provided with a detection head; a fixing plate is fixedly connected above the other side of the top surface of the mounting box through a supporting rod, a mounting block is arranged on one side of the top surface of the fixing plate, a transmission cavity is formed in the upper part of the mounting block, and a transmission assembly is arranged in the transmission cavity; a supporting plate is movably arranged at the upper part of the other side of the top surface of the fixing plate, and a clamping mechanism is arranged above the top surface of the supporting plate; a linkage assembly is arranged between the bottom surface of the fixed plate and the top surface of the mounting box;
a mounting opening is formed in one side of the mounting box, a fan is arranged in the mounting opening, a processor is arranged on one side of the inner bottom surface of the mounting box, a plurality of ventilation holes are formed in the other side of the inner bottom surface of the mounting box, ventilation boxes are arranged in the ventilation holes, and ventilation assemblies are arranged in the ventilation boxes; the other side of the inner top surface of the installation box is provided with a controller, and the other side surface of the installation box is provided with an operation panel; the horizontal rigid coupling of medial surface bottom of stand has the dead lever, set up the response chamber in the one end of dead lever, the response intracavity is equipped with the response subassembly.
Preferably, the lifting assembly comprises a motor, a screw rod and a threaded cylinder, a driving cavity is formed in the upright post below the lifting cavity, the motor is arranged on one side in the driving cavity, and a storage battery is arranged on the other side in the driving cavity; the screw rod is vertically and rotatably connected in the lifting cavity through a bearing, a threaded cylinder is movably sleeved on a rod body of the screw rod, a connecting rod is transversely and fixedly connected to one side wall of the threaded cylinder, and a strip-shaped opening is vertically formed in the inner wall of one side of the lifting cavity; the outer end of the connecting rod extends out of the lifting cavity through the strip-shaped opening and is fixedly connected with the other side surface of the sliding plate; the bottom of lead screw runs through into the drive intracavity and the rigid coupling has first awl tooth, the motor shaft one end rigid coupling of motor has the second awl tooth, first awl tooth and second awl tooth meshing transmission.
Preferably, the middle part of the inner bottom surface of the driving cavity is vertically and rotatably connected with a transmission shaft through a bearing, the bottom end of the transmission shaft penetrates through the mounting box and is fixedly connected with a third bevel gear, the top end of the transmission shaft is fixedly connected with a fourth bevel gear, and the fourth bevel gear is in meshing transmission with the second bevel gear; one end of a fan shaft of the fan is fixedly connected with a fifth bevel gear, and the third bevel gear is in meshing transmission with the fifth bevel gear.
Preferably, four corners of the bottom surface of the supporting plate are vertically and fixedly connected with lifting columns with guide cavities inside, a pressing plate is horizontally arranged below the bottom surface of the fixing plate, and the bottom ends of the lifting columns movably penetrate through the fixing plate and are fixedly connected with the top surfaces of the pressing plate; guide rods are vertically and fixedly connected to the top surfaces of the installation boxes below the four corners of the bottom surface of the pressing plate, and the top ends of the guide rods movably penetrate into guide cavities of the lifting columns; and the guide rod body below the pressing plate is movably sleeved with a return spring.
Preferably, the transmission assembly comprises a linkage shaft, a first gear and driven racks, the linkage shaft is vertically and rotatably connected in the transmission cavity through a bearing, the first gear is fixedly sleeved on the upper part of the shaft body of the linkage shaft, T-shaped guide rails are fixedly connected on the inner walls of the transmission cavity on two sides of the first gear, the driven racks are longitudinally and slidably arranged on the inner end surfaces of the T-shaped guide rails, and two ends of each driven rack movably penetrate out of the transmission cavity; the first gears are in meshed transmission with the driven racks.
Preferably, the clamping mechanism comprises a clamping arm, a clamping plate and a telescopic rod, the clamping plate with opposite inner arc surfaces is transversely arranged at the front end and the rear end above the top surface of the supporting plate, the clamping arm is transversely and fixedly connected to one end of the clamping plate, and one end of the clamping arm is fixedly connected to the outer end of the driven rack; and a telescopic rod is transversely arranged between the clamping arms.
Preferably, the linkage assembly comprises a driving toothed plate, a second gear and a push rod, a T-shaped guide rail is transversely and fixedly connected to the top surface of the installation box below the fixed plate, a sliding block is slidably arranged on the guide rail, the driving toothed plate is transversely and fixedly connected to one side of the sliding block, the bottom end of the linkage shaft movably penetrates into the installation box, the second gear is fixedly sleeved on a linkage shaft body below the bottom surface of the fixed plate, and the driving toothed plate is in meshing transmission with the second gear; the other side of the sliding block is movably hinged with a push rod through a hinged support, and the top end of the push rod is movably hinged with the bottom surface of the pressing plate through the hinged support.
Preferably, the ventilation assembly comprises a filter screen, a ventilation plate, a transmission rod, a rotating plate, a chain wheel and a chain, the bottom surface of the ventilation box is provided with a filter opening, the filter screen is arranged in the filter opening, the lower part in the ventilation box is fixedly connected with the circular ventilation plate, the inner top surface of the ventilation box is vertically and rotatably connected with the transmission rod through a bearing, the bottom end of the transmission rod is horizontally and fixedly connected with the circular rotating plate, and the ventilation plate and the top surface of the rotating plate are provided with a plurality of fan-shaped openings at equal intervals; air inlets are formed in the two sides of the top surface of the ventilation box; the top end of the transmission rod penetrates through the ventilation box, chain wheels are fixedly sleeved on the transmission rod, and a chain is sleeved between the chain wheels; the bottom end of the linkage shaft is coaxially and fixedly connected with the transmission rod.
Preferably, the sensing assembly comprises a pressure sensor, a thrust spring and a measuring point rod, the pressure sensor is arranged at one end in the sensing cavity, the thrust spring is installed at one side of the pressure sensor, the measuring point rod is transversely and fixedly connected to one end of the thrust spring, and the outer end of the measuring point rod movably penetrates out of the sensing cavity.
Compared with the prior art, the invention has the beneficial effects that:
1. the fan and the ventilation assembly are matched for use, so that external air can conveniently and quickly enter the installation box, the effect of quickly cooling the inside of the installation box can be conveniently realized, and hot air generated by the processor and the controller in use can be conveniently and quickly discharged out of the installation box; the influence of high temperature generated when internal electrical components work on the strength of the protein gel during detection is prevented conveniently; the problem that when the existing detection device is used for detecting the strength of the soybean protein gel, high temperature generated by the operation of electrical components is easy to influence the detection data of the protein gel is solved;
2. the clamping assembly is conveniently driven to carry out clamping work through the linkage assembly and the transmission assembly, and the placed container is conveniently and quickly clamped and fixed during protein gel detection; the problem of current detection device be not convenient for carry out quick centre gripping to the container that is equipped with albumen gel is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of the linkage assembly of the present invention;
FIG. 3 is a schematic top sectional view of the mounting block of the present invention;
FIG. 4 is an enlarged view of the structure of the portion A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention;
FIG. 6 is a schematic top view of the ventilation board and the rotating board of the present invention;
number in the figure: 1. installing a box; 2. a column; 3. a slide plate; 4. a cross beam; 5. a detection head; 6. a fixing plate; 7. mounting blocks; 8. a support plate; 9. a motor; 10. a lead screw; 11. a threaded barrel; 12. fixing the rod; 13. a fan; 14. a drive shaft; 15. a pressure sensor; 16. a processor; 17. a controller; 18. an operation panel; 19. a ventilation box; 20. a linkage shaft; 21. a first gear; 22. a driven rack; 23. a lifting column; 24. pressing a plate; 25. a guide bar; 26. a return spring; 27. a driving toothed plate; 28. a second gear; 29. a push rod; 30. a clamp arm; 31. a clamping plate; 32. a telescopic rod; 33. a filter screen; 34. a ventilation board; 35. a transmission rod; 36. a rotating plate; 37. a sprocket; 38. a chain; 39. a thrust spring; 40. and (6) measuring a point bar.
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.
Example 1: referring to fig. 1-6, a soybean protein isolate gel strength measuring device and a measuring method thereof comprise an installation box 1, a lifting component, a transmission component, a linkage component, a clamping mechanism, a ventilation component and an induction component, wherein one side of the top surface of the installation box 1 is provided with a stand column 2, the upper part in the stand column 2 is provided with a lifting cavity, and the lifting component is arranged in the lifting cavity; t-shaped slide rails are vertically and fixedly connected to the front end and the rear end of the inner side surface of the upright post 2, a slide plate 3 is arranged between the T-shaped slide rails in a sliding manner, a cross beam 4 is fixedly connected to one side surface of the slide plate 3, and a detection head 5 is arranged at the bottom of the cross beam 4; a fixing plate 6 is fixedly connected to the upper side of the other side of the top surface of the mounting box 1 through a supporting rod, a mounting block 7 is arranged on one side of the top surface of the fixing plate 6, a transmission cavity is formed in the upper portion of the mounting block 7, and a transmission assembly is arranged in the transmission cavity; a supporting plate 8 is movably arranged at the upper part of the other side of the top surface of the fixed plate 6, and a clamping mechanism is arranged above the top surface of the supporting plate 8; a linkage component is arranged between the bottom surface of the fixed plate 6 and the top surface of the installation box 1; a mounting opening is formed in one side of the mounting box 1, a fan 13 is arranged in the mounting opening, a processor 16 is arranged on one side of the inner bottom surface of the mounting box 1, a plurality of ventilation holes are formed in the other side of the inner bottom surface of the mounting box 1, ventilation boxes 19 are arranged in the ventilation holes, and ventilation assemblies are arranged in the ventilation boxes 19; a controller 17 is arranged on the other side of the inner top surface of the installation box 1, and an operation panel 18 is arranged on the other side surface of the installation box 1; the horizontal rigid coupling in medial surface bottom of stand 2 has dead lever 12, has seted up the response chamber in the one end of dead lever 12, and the response intracavity is equipped with the response subassembly.
In the invention, the lifting assembly comprises a motor 9, a screw rod 10 and a threaded cylinder 11, a driving cavity is formed in the upright post 2 below the lifting cavity, the motor 9 is arranged on one side in the driving cavity, and a storage battery is arranged on the other side in the driving cavity; the screw rod 10 is vertically and rotatably connected in the lifting cavity through a bearing, a threaded cylinder 11 is movably sleeved on a rod body of the screw rod 10, a connecting rod is transversely and fixedly connected to one side wall of the threaded cylinder 11, and a strip-shaped opening is vertically formed in the inner wall of one side of the lifting cavity; the outer end of the connecting rod extends out of the lifting cavity through the strip-shaped opening and is fixedly connected with the other side surface of the sliding plate 3; the bottom end of the screw rod 10 penetrates into the driving cavity and is fixedly connected with a first bevel gear, one end of a motor shaft of the motor 9 is fixedly connected with a second bevel gear, and the first bevel gear and the second bevel gear are in meshing transmission.
In the invention, the middle part of the inner bottom surface of the driving cavity is vertically and rotatably connected with a transmission shaft 14 through a bearing, the bottom end of the transmission shaft 14 penetrates through the inside of the mounting box 1 and is fixedly connected with a third bevel gear, the top end of the transmission shaft 14 is fixedly connected with a fourth bevel gear, and the fourth bevel gear is in meshing transmission with the second bevel gear; one end of a fan shaft of the fan 13 is fixedly connected with a fifth bevel gear, and the third bevel gear is in meshing transmission with the fifth bevel gear.
Lifting columns 23 with guide cavities inside are vertically and fixedly connected to four corners of the bottom surface of the supporting plate 8, pressing plates 24 are horizontally arranged below the bottom surface of the fixing plate 6, and the bottom ends of the lifting columns 23 movably penetrate through the fixing plate 6 and are fixedly connected with the top surfaces of the pressing plates 24; guide rods 25 are vertically and fixedly connected to the top surfaces of the installation boxes 1 below the four corners of the bottom surface of the pressure plate 24, and the top ends of the guide rods 25 movably penetrate into the guide cavities of the lifting columns 23; a return spring 26 is movably sleeved on the guide rod 25 body below the pressure plate 24.
In the invention, the transmission assembly comprises a linkage shaft 20, a first gear 21 and driven racks 22, the linkage shaft 20 is vertically and rotatably connected in a transmission cavity through a bearing, the upper part of a shaft body of the linkage shaft 20 is fixedly sleeved with the first gear 21, T-shaped guide rails are fixedly connected on the inner walls of the transmission cavity at two sides of the first gear 21, the driven racks 22 are longitudinally and slidably arranged on the inner end surfaces of the T-shaped guide rails, and two ends of each driven rack 22 movably penetrate out of the transmission cavity; the first gears 21 are in meshed transmission with the driven racks 22; the clamping mechanism comprises clamping arms 30, clamping plates 31 and telescopic rods 32, the clamping plates 31 with opposite inner arc surfaces are transversely arranged at the front ends and the rear ends above the top surface of the supporting plate 8, the clamping arms 30 are transversely and fixedly connected to one ends of the clamping plates 31, and one ends of the clamping arms 30 are fixedly connected to the outer ends of the driven racks 22; an expansion link 32 is transversely disposed between the clamp arms 30.
In the invention, the linkage assembly comprises a driving toothed plate 27, a second gear 28 and a push rod 29, a T-shaped guide rail is transversely fixedly connected to the top surface of the installation box 1 below the fixed plate 6, a sliding block is slidably arranged on the guide rail, the driving toothed plate 27 is transversely fixedly connected to one side of the sliding block, the bottom end of the linkage shaft 20 movably penetrates into the installation box 1, the second gear 28 is fixedly sleeved on the shaft body of the linkage shaft 20 below the bottom surface of the fixed plate 6, and the driving toothed plate 27 is in meshing transmission with the second gear 28; the other side surface of the sliding block is movably hinged with a push rod 29 through a hinged support, and the top end of the push rod 29 is movably hinged with the bottom surface of the pressing plate 24 through the hinged support.
In the invention, the ventilation assembly comprises a filter screen 33, a ventilation plate 34, a transmission rod 35, a rotating plate 36, a chain wheel 37 and a chain 38, the bottom surface of the ventilation box 19 is provided with a filter opening, the filter screen 33 is installed in the filter opening, the lower part in the ventilation box 19 is fixedly connected with the circular ventilation plate 34, the inner top surface of the ventilation box 19 is vertically and rotatably connected with the transmission rod 35 through a bearing, the bottom end of the transmission rod 35 is horizontally and fixedly connected with the circular rotating plate 36, and the top surfaces of the ventilation plate 34 and the rotating plate 36 are equally spaced and provided with a plurality of fan-shaped openings; air inlets are formed in the two sides of the top surface of the ventilation box 19; the top ends of the transmission rods 35 penetrate through the ventilation boxes 19, chain wheels 37 are fixedly sleeved on the top ends of the transmission rods, and chains 38 are sleeved between the chain wheels 37; the bottom end of the linkage shaft 20 is coaxially and fixedly connected with the transmission rod 35.
In the invention, the sensing assembly comprises a pressure sensor 15, a thrust spring 39 and a measuring point rod 40, wherein the pressure sensor 15 is arranged at one end in the sensing cavity, the thrust spring 39 is arranged at one side of the pressure sensor 15, the measuring point rod 40 is transversely and fixedly connected with one end of the thrust spring 39, and the outer end of the measuring point rod 40 movably penetrates out of the sensing cavity. Device and method for measuring gel strength of soybean protein isolate
Example 2: in this embodiment, the present invention further provides an apparatus and a method for measuring gel strength of soy protein isolate, comprising the following steps:
firstly, a detection head 5, a motor 9, a pressure sensor 15, a processor 16, a controller 17 and an operation panel 18 are respectively and electrically connected with an external power supply through leads, then a container filled with protein gel to be detected is placed on the top surface of a supporting plate 8, the supporting plate 8 is pressed to push a lifting column 23 to descend through the gravity of the container and the protein gel, a pressing plate 24 is pushed to descend through the descending of the lifting column 23, a push rod 29 is conveniently pushed to descend and transversely move through the pressing plate 24, a sliding block is conveniently pushed to transversely move on a guide rail through the push rod 29, an active toothed plate 27 is conveniently pushed to transversely move through the transverse movement of the sliding block, a linkage shaft 20 is conveniently driven to rotate through the meshing transmission of the active toothed plate 27 and a second gear 28, a first gear 21 at the top end is conveniently driven to rotate through the rotation of the linkage shaft 20, the distance between two clamping arms 30 is conveniently reduced through the meshing transmission of the first gear 21 and a driven rack 22, the distance between the clamping arms 30 is shortened so as to drive the clamping plate 31 to clamp and fix the container filled with the protein gel;
step two, the driving rod 35 connected with the bottom end is driven to rotate conveniently through the rotation of the linkage shaft 20, the rotating plate 36 is driven to rotate conveniently through the rotation of the driving rod 35, the plurality of driving rods 35 are driven to rotate synchronously conveniently through the chain wheel 37 and the chain 38 on the driving rod 35, the sector ports on the rotating plate 36 are enabled to coincide with the sector ports on the ventilating plate 34 conveniently through the rotation of the rotating plate 36, the external air can enter the installation box 1 from the sector ports conveniently, and the inside of the installation box 1 can be ventilated conveniently;
step three, when the driving toothed plate 27 is transversely moved, one end of the driving toothed plate 27 is abutted to the measuring point rod 40, the measuring point rod 40 is retracted into the induction cavity, the thrust spring 39 is compressed by retraction of the measuring point rod 40, the compression force is transmitted to the pressure sensor 15 by compression of the thrust spring 39, the pressure sensor 15 transmits the received pressure signal to the controller 17, the controller 17 sends a starting instruction to the motor 9, the motor 9 drives the second conical tooth to rotate, the screw rod 10 is driven to rotate by meshing transmission of the second conical tooth and the first conical tooth, the threaded barrel 11 is driven to descend on the rod body by rotation of the screw rod 10, the sliding plate 3 at the outer end of the connecting rod is driven to descend on the T-shaped sliding rail by descending of the threaded barrel 11, and the crossbeam 4 and the detection head 5 are driven to descend by descending of the sliding plate 3, the protein gel in the container is conveniently punctured and detected by descending the detection head 5, then the force required by the gel breakage is recorded, then the rotation of the motor 9 is stopped, and then the applied downward pressure is the maximum strength value of the protein gel;
step four, the transmission shaft 14 is driven to rotate conveniently through the meshing transmission of the second bevel gear and the fourth bevel gear on the motor shaft of the motor 9, the third bevel gear is driven to rotate conveniently through the rotation of the transmission shaft 14, the fan shaft of the fan 13 is driven to rotate conveniently through the meshing of the third bevel gear and the fifth bevel gear, hot air in the installation box 1 is discharged out of the box body conveniently through the rotation of the fan 13, then, through the matching use of the fan 13 and the ventilation assembly, external air is conveniently and quickly fed into the installation box 1, the effect of quickly cooling the inside of the installation box 1 is conveniently achieved stably, and hot air generated by the processor 16 and the controller 17 in use is conveniently and quickly discharged out of the installation box 1;
step five, after the strength detection of the protein gel is finished, the container is taken down from the supporting plate 8, the supporting plate 8 is convenient to reset under the elastic action of the reset spring 26, and the clamping mechanism and the ventilation assembly are convenient to reset through the resetting of the supporting plate 8 by driving the linkage assembly; the power is then turned off.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a soybean protein isolate gel intensity survey device and determine mode, includes install bin (1), lifting unit, drive assembly, linkage subassembly, fixture, ventilation assembly and response subassembly, its characterized in that: an upright post (2) is arranged on one side of the top surface of the installation box (1), a lifting cavity is formed in the upper portion of the inside of the upright post (2), and the lifting assembly is arranged in the lifting cavity; t-shaped sliding rails are vertically and fixedly connected to the front end and the rear end of the inner side face of the upright post (2), sliding plates (3) are arranged between the T-shaped sliding rails in a sliding mode, a cross beam (4) is fixedly connected to one side face of each sliding plate (3), and a detection head (5) is installed at the bottom of each cross beam (4); a fixing plate (6) is fixedly connected to the upper portion of the other side of the top surface of the mounting box (1) through a supporting rod, a mounting block (7) is arranged on one side of the top surface of the fixing plate (6), a transmission cavity is formed in the upper portion of the mounting block (7), and a transmission assembly is arranged in the transmission cavity; a supporting plate (8) is movably arranged at the upper part of the other side of the top surface of the fixing plate (6), and a clamping mechanism is arranged above the top surface of the supporting plate (8); a linkage assembly is arranged between the bottom surface of the fixed plate (6) and the top surface of the installation box (1);
a mounting opening is formed in one side of the mounting box (1), a fan (13) is arranged in the mounting opening, a processor (16) is arranged on one side of the inner bottom surface of the mounting box (1), a plurality of ventilation holes are formed in the other side of the inner bottom surface of the mounting box (1), ventilation boxes (19) are arranged in the ventilation holes, and ventilation assemblies are arranged in the ventilation boxes (19); a controller (17) is arranged on the other side of the inner top surface of the installation box (1), and an operation panel (18) is arranged on the other side surface of the installation box (1); the horizontal rigid coupling in medial surface bottom of stand (2) has dead lever (12), set up the response chamber in the one end of dead lever (12), the response intracavity is equipped with the response subassembly.
2. The isolated soy protein gel strength measuring device and the measuring method according to claim 1, wherein: the lifting assembly comprises a motor (9), a screw rod (10) and a threaded cylinder (11), a driving cavity is formed in the upright post (2) below the lifting cavity, the motor (9) is arranged on one side in the driving cavity, and a storage battery is arranged on the other side in the driving cavity; the screw rod (10) is vertically and rotatably connected into the lifting cavity through a bearing, a threaded cylinder (11) is movably sleeved on a rod body of the screw rod (10), a connecting rod is transversely and fixedly connected to one side wall of the threaded cylinder (11), and a strip-shaped opening is vertically formed in the inner wall of one side of the lifting cavity; the outer end of the connecting rod extends out of the lifting cavity through the strip-shaped opening and is fixedly connected with the other side surface of the sliding plate (3); the bottom end of the lead screw (10) penetrates into the driving cavity and is fixedly connected with a first bevel gear, one end of a motor shaft of the motor (9) is fixedly connected with a second bevel gear, and the first bevel gear and the second bevel gear are in meshing transmission.
3. The isolated soy protein gel strength measuring device and the measuring method according to claim 2, wherein: the middle part of the inner bottom surface of the driving cavity is vertically and rotatably connected with a transmission shaft (14) through a bearing, the bottom end of the transmission shaft (14) penetrates through the inside of the mounting box (1) and is fixedly connected with a third bevel gear, the top end of the transmission shaft (14) is fixedly connected with a fourth bevel gear, and the fourth bevel gear is in meshing transmission with the second bevel gear; and one end of a fan shaft of the fan (13) is fixedly connected with a fifth bevel gear, and the third bevel gear is in meshing transmission with the fifth bevel gear.
4. The isolated soy protein gel strength measuring device and the measuring method according to claim 1, wherein: lifting columns (23) with guide cavities inside are vertically and fixedly connected to four corners of the bottom surface of the supporting plate (8), a pressing plate (24) is horizontally arranged below the bottom surface of the fixing plate (6), and the bottom ends of the lifting columns (23) movably penetrate through the fixing plate (6) and are fixedly connected with the top surface of the pressing plate (24); guide rods (25) are vertically and fixedly connected to the top surface of the installation box (1) below the four corners of the bottom surface of the pressure plate (24), and the top ends of the guide rods (25) movably penetrate into guide cavities of the lifting columns (23); and a return spring (26) is movably sleeved on the rod body of the guide rod (25) below the pressing plate (24).
5. The isolated soy protein gel strength measuring device and the measuring method according to claim 4, wherein: the transmission assembly comprises a linkage shaft (20), a first gear (21) and driven racks (22), the linkage shaft (20) is vertically and rotatably connected in the transmission cavity through a bearing, the first gear (21) is fixedly sleeved on the upper part of the shaft body of the linkage shaft (20), T-shaped guide rails are fixedly connected on the inner walls of the transmission cavity on two sides of the first gear (21), the driven racks (22) are longitudinally and slidably arranged on the inner end surfaces of the T-shaped guide rails, and two ends of each driven rack (22) movably penetrate out of the transmission cavity; the first gears (21) are in meshed transmission with the driven rack (22).
6. The isolated soy protein gel strength measuring device and the measuring method according to claim 5, wherein: the clamping mechanism comprises clamping arms (30), clamping plates (31) and telescopic rods (32), the clamping plates (31) with opposite inner arc surfaces are transversely arranged at the front ends and the rear ends above the top surface of the supporting plate (8), the clamping arms (30) are transversely and fixedly connected to one ends of the clamping plates (31), and one ends of the clamping arms (30) are fixedly connected with the outer ends of the driven racks (22); and a telescopic rod (32) is transversely arranged between the clamping arms (30).
7. The isolated soy protein gel strength measuring device and the measuring method according to claim 6, wherein: the linkage assembly comprises a driving toothed plate (27), a second gear (28) and a push rod (29), a T-shaped guide rail is transversely and fixedly connected to the top surface of the installation box (1) below the fixed plate (6), a sliding block is slidably arranged on the guide rail, the driving toothed plate (27) is transversely and fixedly connected to one side of the sliding block, the bottom end of the linkage shaft (20) movably penetrates into the installation box (1), the second gear (28) is fixedly sleeved on the shaft body of the linkage shaft (20) below the bottom surface of the fixed plate (6), and the driving toothed plate (27) is in meshing transmission with the second gear (28); the other side of the sliding block is movably hinged with a push rod (29) through a hinged support, and the top end of the push rod (29) is movably hinged with the bottom surface of the pressing plate (24) through the hinged support.
8. The isolated soy protein gel strength measuring device and the measuring method according to claim 5, wherein: the ventilation assembly comprises a filter screen (33), a ventilation plate (34), a transmission rod (35), a rotating plate (36), a chain wheel (37) and a chain (38), a filter opening is formed in the bottom surface of the ventilation box (19), the filter screen (33) is installed in the filter opening, the circular ventilation plate (34) is fixedly connected to the lower portion of the ventilation box (19), the transmission rod (35) is vertically and rotatably connected to the inner top surface of the ventilation box (19) through a bearing, the circular rotating plate (36) is horizontally and fixedly connected to the bottom end of the transmission rod (35), and a plurality of fan-shaped openings are formed in the top surfaces of the ventilation plate (34) and the rotating plate (36) at equal intervals; air inlets are formed in the two sides of the top surface of the ventilation box (19); the top ends of the transmission rods (35) penetrate through the ventilation box (19), chain wheels (37) are fixedly sleeved on the top ends of the transmission rods, and chains (38) are sleeved between the chain wheels (37); the bottom end of the linkage shaft (20) is coaxially and fixedly connected with the transmission rod (35).
9. The isolated soy protein gel strength measuring device and the measuring method according to claim 1, wherein: the sensing assembly comprises a pressure sensor (15), a thrust spring (39) and a measuring point rod (40), the pressure sensor (15) is arranged at one end in the sensing cavity, the thrust spring (39) is installed at one side of the pressure sensor (15), the measuring point rod (40) is transversely and fixedly connected to one end of the thrust spring (39), and the outer end of the measuring point rod (40) movably penetrates out of the sensing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111328795.5A CN113984526A (en) | 2021-11-10 | 2021-11-10 | Device and method for measuring gel strength of soybean protein isolate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111328795.5A CN113984526A (en) | 2021-11-10 | 2021-11-10 | Device and method for measuring gel strength of soybean protein isolate |
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| Publication Number | Publication Date |
|---|---|
| CN113984526A true CN113984526A (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111328795.5A Withdrawn CN113984526A (en) | 2021-11-10 | 2021-11-10 | Device and method for measuring gel strength of soybean protein isolate |
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| CN (1) | CN113984526A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219335A (en) * | 2022-09-20 | 2022-10-21 | 泉州市壹合食品研究院有限公司 | Jelly gel strength tester and testing method thereof |
| CN115575241A (en) * | 2022-11-17 | 2023-01-06 | 深圳市铂纳特斯自动化科技有限公司 | Resistance to compression check out test set is used in lithium cell processing |
| CN115931560A (en) * | 2022-12-19 | 2023-04-07 | 武汉泰科生物技术有限公司 | Agar gel strength detection device |
| CN117871660A (en) * | 2024-01-11 | 2024-04-12 | 徐州乐来工程机械有限公司 | Accessory crack detection device |
-
2021
- 2021-11-10 CN CN202111328795.5A patent/CN113984526A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115219335A (en) * | 2022-09-20 | 2022-10-21 | 泉州市壹合食品研究院有限公司 | Jelly gel strength tester and testing method thereof |
| CN115219335B (en) * | 2022-09-20 | 2022-12-20 | 泉州市壹合食品研究院有限公司 | Jelly gel strength tester and testing method thereof |
| CN115575241A (en) * | 2022-11-17 | 2023-01-06 | 深圳市铂纳特斯自动化科技有限公司 | Resistance to compression check out test set is used in lithium cell processing |
| CN115575241B (en) * | 2022-11-17 | 2023-11-10 | 常州厚丰新能源有限公司 | Compression-resistant detection equipment for lithium battery processing |
| CN115931560A (en) * | 2022-12-19 | 2023-04-07 | 武汉泰科生物技术有限公司 | Agar gel strength detection device |
| CN115931560B (en) * | 2022-12-19 | 2023-10-03 | 武汉泰科生物技术有限公司 | Agar gel strength detection device |
| CN117871660A (en) * | 2024-01-11 | 2024-04-12 | 徐州乐来工程机械有限公司 | Accessory crack detection device |
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Application publication date: 20220128 |