CN111686874A - A rubbing crusher constructs that rolls for rice crocus - Google Patents
A rubbing crusher constructs that rolls for rice crocus Download PDFInfo
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- CN111686874A CN111686874A CN202010568804.7A CN202010568804A CN111686874A CN 111686874 A CN111686874 A CN 111686874A CN 202010568804 A CN202010568804 A CN 202010568804A CN 111686874 A CN111686874 A CN 111686874A
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- Prior art keywords
- limiting
- groove
- block
- plate
- rolling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/34—Adjusting, applying pressure to, or controlling the distance between, milling members in mills wherein a roller co-operates with a stationary member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a rolling and crushing mechanism for rice milling, which comprises a bottom plate, a support frame, a protection plate and a mounting plate, wherein the bottom plate is mounted at the top of the support frame, the top of the bottom plate is provided with a groove, the mounting plate is fixed at the top of the bottom plate, and the bottom of the placing plate is arranged in the groove; the grinding installation blocks are symmetrically arranged on the inner wall of the installation plate and are connected with the installation plate in a sliding mode, and the grinding motor is fixed inside one of the grinding installation blocks.
Description
Technical Field
The invention relates to a rolling and crushing mechanism, in particular to a rolling and crushing mechanism for rice milling, and belongs to the technical field of rice processing application.
Background
The rice is a finished product prepared by rice through the working procedures of cleaning, hulling, rice milling, finishing and the like, contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by human bodies, is a main food for people in most areas in China, and needs to be processed into edible rice or flour before being eaten by people.
At present to the rice crocus in the technique, constitute an equipment through a rubbing crusher constructs and a rolling mechanism usually to grind the face to the rice, this equipment can't adjust the crushing size that the rice rolled, also can't carry out the accurate screening to some unqualified products simultaneously, and this equipment does not have protection machanism, causes the damage easily, for this reason, we provide a rubbing crusher constructs for the rice crocus.
Disclosure of Invention
The invention aims to provide a grinding and crushing mechanism for rice milling, which is characterized in that a fixing block, a second limiting groove, a second limiting block, a second limiting spring and a clamping groove are mutually matched to limit the position between the fixing block and a bottom plate, and a lug, a first limiting groove, a first limiting block, a first limiting spring and an adjusting groove are mutually matched to limit the position between the lug and the bottom plate, so that the protection plate is quickly installed, the convenience of installation of the protection plate is increased, the safety of installation of the protection plate is increased, the time is saved, the working efficiency is improved, the first limiting block is pushed to move into the first limiting groove, the second limiting block is pulled to move into the second limiting groove through the arrangement of a pull rod, a connecting rod, a fixed rod, a slide block, a first adjusting rod, a pushing block and a second adjusting rod, the protection plate is quickly disassembled, solve the problem that can't install fast and dismantle protective structure among the prior art, save time, improve work efficiency, smash the raw materials through rubbing crusher and the setting of rolling the roller and roll, the push rod motor is adjusted the height of rolling the roller, the second screening plate is adjusted the screening size of raw materials, the increase rolls to the quick crushing of raw materials, and adjust the degree of rolling of raw materials, and simultaneously, can also adjust the raw materials size of screening, solve among the prior art and can't roll the raw materials and roll and screen the size and carry out the problem of adjusting, save to change and roll and the used time improvement work efficiency of sieving mechanism.
The purpose of the invention can be realized by the following technical scheme: a grinding and crushing mechanism for rice milling comprises a bottom plate, a support frame, a protection plate and a mounting plate, wherein the bottom plate is mounted at the top of the support frame, a groove is formed in the top of the bottom plate, the mounting plate is fixed to the top of the bottom plate, and the bottom of a placing plate is arranged in the groove;
the rolling mounting device is characterized in that rolling mounting blocks are symmetrically arranged on the inner wall of the mounting plate and are in sliding connection with the mounting plate, a rolling motor is fixed inside one of the rolling mounting blocks, a rolling groove is formed in the bottom of the mounting plate, a fixed shaft is arranged in the rolling groove, two ends of the fixed shaft are arranged in the corresponding rolling mounting blocks, the end part of an output shaft of the rolling motor is fixedly connected with the end part of the fixed shaft, a rolling roller is rotatably connected in the rolling groove and is sleeved and fixed on the outer side of the fixed shaft, and a rolling filter plate is fixed in the rolling groove;
a feeding funnel is arranged above the bottom plate, the bottom of the feeding funnel is fixedly connected with the mounting frame, the bottom end of the feeding funnel is communicated with the rolling groove, a crusher is arranged in the feeding funnel, a discharging funnel is connected to the bottom of the bottom plate in a sliding mode, a first screening plate is fixed in the discharging funnel, and the side wall of the first screening plate is fixedly connected with the inner wall of the discharging funnel;
a first screening block and a second screening block are respectively fixed at the bottom of the bottom plate and positioned at two sides of the discharging hopper, a sliding rod is connected in the first screening block in a sliding manner, one end of the sliding rod penetrates through the first screening block and is fixedly connected with the side wall of the discharging hopper, an expansion spring is arranged between the first screening block and the discharging hopper, the expansion spring is sleeved at the outer side of the sliding rod, and two ends of the expansion spring are respectively fixedly connected with the first screening block and the discharging hopper;
the inside screening motor that is fixed with of second screening piece, the inside rotation of second screening piece is connected with the cam, the output shaft tip and the cam fixed connection of screening motor, and the cam cooperatees with the unloading funnel.
The invention has further technical improvements that: the bottom of the rolling installation block is provided with a push rod motor, and two ends of the push rod motor are respectively fixedly connected with the rolling installation block and the installation plate.
The invention has further technical improvements that: the inside second screening board that is fixed with of unloading funnel, second screening board and unloading funnel sliding connection, and just first screening board is located the second screening board directly over, and first screening board and second screening board mutually support.
The invention has further technical improvements that: the protection plate is arranged at the top of the bottom plate, the bottom end of the protection plate is arranged in the groove, the bottom end of the protection plate is symmetrically fixed with the fixed block, one side of the fixed block is provided with a clamping groove, two sides of the groove are symmetrically provided with second limiting grooves, second limiting blocks and second baffle plates are arranged in the second limiting grooves, the second limiting blocks are connected in the second limiting grooves in a sliding mode, the end portions of the second baffle plates are fixedly connected with the end portions of the second limiting blocks, second limiting springs are arranged in the second limiting grooves, the two ends of each second limiting spring are fixedly connected with the second baffle plates and the bottom plate respectively, and one ends, far away from the second limiting springs, of the second limiting blocks penetrate through the bottom plate and the side;
a connecting rod is arranged in the second limiting groove, and one end of the connecting rod is rotatably connected with the bottom end of the second baffle plate through a hinge;
a bump is fixed at the bottom of the fixed block, a first limiting groove is formed in one side of the bump, a first limiting block and a first baffle are arranged in the first limiting groove, the first limiting block is connected in the first limiting groove in a sliding mode, the end portion of the first limiting block is fixedly connected with the end portion of the baffle, a first limiting spring is arranged in the first limiting groove, and two ends of the first limiting spring are fixedly connected with the first baffle and the bottom plate respectively;
an adjusting groove is symmetrically formed in the bottom plate, one end, far away from the first limiting spring, of the first limiting block is arranged in the adjusting groove, a pushing block is connected in the adjusting groove in a sliding mode, and the pushing block is matched with the first limiting block;
a first adjusting rod is arranged in the adjusting groove, one end of the first adjusting rod is rotatably connected with one end, far away from the first limiting block, of the pushing block through a hinge, a second adjusting rod is arranged in the adjusting groove, the middle section of the second adjusting rod is rotatably connected with the bottom plate through a positioning pin, and one end of the second adjusting rod is rotatably connected with the other end of the first adjusting rod through a hinge;
the pull rod and the tension spring are symmetrically arranged in the bottom plate, the pull rod is connected in the bottom plate in a sliding mode, the other end of the connecting rod is rotatably connected with the pull rod through a hinge, two ends of the tension spring are fixedly connected with the pull rod and the bottom plate respectively, and one end, far away from the tension spring, of the pull rod penetrates through the side wall of the bottom plate and is fixed with a pull ring;
the bottom of one end, close to the tension spring, of the pull rod is fixedly provided with a fixed rod, and one end, far away from the first adjusting rod, of the second adjusting rod is rotatably connected with the fixed rod through a hinge.
The invention has further technical improvements that: promote the piece bottom and be fixed with the steady piece, the steady groove has been seted up to the adjustment tank bottom, steady piece sliding connection is in the steady inslot.
The invention has further technical improvements that: the slide groove is formed in one side of the fixed rod, the slide block is connected to the slide groove in a sliding mode, and one end, far away from the first adjusting rod, of the second adjusting rod is rotatably connected with the slide block through a hinge.
The invention has further technical improvements that: the protection plate is a box body with ventilation and heat dissipation functions.
The invention has further technical improvements that: the specific use method of the grinding and crushing mechanism for rice milling comprises the following steps:
the method comprises the following steps: when the protection plate is required to be placed right above the bottom plate, the protection plate is moved downwards, the protection plate drives the fixing block to move towards the inside of the groove, the second limiting block is extruded in the moving process, the second limiting block moves towards the inside of the second limiting groove, the second limiting spring is compressed and deformed, a reverse pushing force is generated, when the clamping groove formed in one side of the fixing block is arranged right opposite to the second limiting groove, the pressure received by the second limiting block disappears, the second limiting block moves towards the inside of the clamping groove under the elastic force action of the second limiting spring, and finally the second limiting block is matched with the clamping groove to form limiting;
step two: when the fixing block moves, the lug at the bottom of the fixing block is driven to move towards the fixing block, so that a first limiting block arranged in the lug is contacted with the bottom plate, the first limiting block is extruded to move towards the first limiting groove, the first limiting spring is extruded, the first limiting spring is deformed, a reverse pushing force is provided, when the first limiting groove is just opposite to the adjusting groove, the first limiting block moves towards the adjusting groove under the elastic action of the first limiting spring, and the first limiting block and the adjusting groove are matched with each other to form limiting;
step three: pouring raw materials to be processed into a feeding funnel, enabling a grinder to operate so as to grind the raw materials, enabling the ground raw materials to enter a rolling groove from the feeding funnel, starting a rolling motor to drive a fixed shaft and a rolling roller to rotate so as to roll the raw materials, and when the rolling degree of the raw materials needs to be adjusted, starting a push rod motor to enable the push rod motor to push a rolling mounting block to slide up and down so as to adjust the rolling degree;
step four: the method comprises the following steps that raw materials enter a discharging hopper, a screening motor is started, the screening motor drives a cam to rotate, the cam pushes the discharging hopper to move towards a direction far away from the screening motor, so that a sliding rod moves, an expansion spring deforms after being acted by force when the sliding rod moves, a reverse pushing force is generated, after the cam rotates, the discharging hopper moves towards the screening motor under the action of the elastic force of the expansion spring, so that the raw materials are screened, and when the screening size needs to be adjusted, a second screening plate is pushed, so that the size of a gap between the second screening plate and a first screening plate is changed, and the screening is adjusted;
step five: when the back of processing, when need checking the roller, pull rod is pulled towards the direction of keeping away from the recess, make the pull rod drive the connecting rod motion, thereby drive the second stopper and move towards the spacing inslot of second, the spacing of second stopper and draw-in groove is relieved, meanwhile, the dead lever moves towards the direction of pull ring, because the second is adjusted the pole and is connected with the bottom plate rotation, the one end and the slider rotation of second regulation pole are connected, the slider slides in the spout, and the length of second regulation pole is unchangeable, make the dead lever drive the second and adjust the pole rotation, thereby drive first regulation pole rotation, thereby promote the direction motion of piece towards first stopper, first stopper moves first spacing inslot, make the spacing of first stopper and adjustment tank relieve, thereby take off the guard plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) when the clamping groove is arranged right opposite to the second limiting groove, the second limiting spring pushes the second limiting block to move towards the clamping groove and enter the clamping groove to form limiting; the first limiting block is in contact with the bottom plate, the first limiting block moves towards the first limiting groove to extrude the first limiting spring, when the first limiting groove is arranged right opposite to the adjusting groove, the first limiting spring pushes the first limiting block to move into the adjusting groove to form limiting, the limiting is formed between the fixing block and the bottom plate through the mutual matching of the fixing block, the second limiting groove, the second limiting block, the second limiting spring and the clamping groove, and the limiting is formed between the lug, the first limiting groove, the first limiting block, the first limiting spring and the adjusting groove, so that the limiting is formed between the lug and the bottom plate, the rapid installation of the protection plate is realized, the convenience of the installation of the protection plate is improved, the safety of the installation of the protection plate is improved, the time is saved, and the working efficiency is improved;
(2) the crusher runs to crush the raw material, the crushed raw material enters the rolling groove, the rolling motor is started to drive the fixed shaft and the rolling roller to rotate, so as to roll the raw material, the push rod motor is started to push the rolling installation block to slide up and down, so as to adjust the rolling degree, the raw material enters the discharging funnel, the screening motor is started to drive the cam to rotate, the cam pushes the discharging funnel to move, so as to drive the sliding rod to move, the telescopic spring is deformed after being acted by force, the discharging funnel reversely moves under the elastic force of the telescopic spring, so as to realize the screening of the raw material, when the screening size needs to be adjusted, the second screening plate is pushed, so that the size of a gap between the second screening plate and the first screening plate is changed, so as to adjust the screening, the raw material is crushed and rolled through the arrangement of the crusher and the rolling roller, the push rod motor adjusts the height of the rolling roller, the second screening plate adjusts the screening size of the raw materials, rapid crushing and rolling of the raw materials are increased, the rolling degree of the raw materials is adjusted, meanwhile, the size of the screened raw materials can be adjusted, time consumed by replacing the rolling and screening devices is saved, and working efficiency is improved;
(3) the pull rod is pulled towards the direction far away from the groove, so that the pull rod drives the connecting rod to move, the second limiting block is driven to move towards the second limiting groove, the limiting of the second limiting block and the clamping groove is relieved, meanwhile, the fixed rod moves towards the pull ring, as the second adjusting rod is rotatably connected with the bottom plate, one end of the second adjusting rod is rotatably connected with the sliding block, the sliding block slides in the sliding groove, and the length of the second adjusting rod is unchanged, the fixed rod drives the second adjusting rod to rotate, so that the first adjusting rod is driven to rotate, the pushing block is pushed to move towards the direction of the first limiting block, the first limiting block moves into the first limiting groove, the limiting of the first limiting block and the adjusting groove is relieved, so that the protection plate is taken down, and the first limiting block is pushed to move into the first limiting groove through the arrangement of the pull rod, the connecting rod, the fixed rod, the sliding block, the second limiting block is pulled to move into the second limiting groove, limiting of the fixing block and the lug is removed, the protection plate is rapidly disassembled, time is saved, and working efficiency is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of the installation structure of the protection board of the present invention;
FIG. 3 is an enlarged view of the area A of the present invention;
FIG. 4 is an enlarged view of the area B of the present invention;
FIG. 5 is an enlarged view of the area C according to the present invention.
In the figure: 1. a base plate; 2. a support frame; 3. a protection plate; 4. a pulverizer; 5. a feeding hopper; 6. mounting a plate; 7. a pull rod; 8. a pull ring; 9. a discharging hopper; 10. a first screening plate; 11. rolling the filter plate; 12. a second screening plate; 13. rolling the groove; 14. rolling a motor; 15. rolling the mounting block; 16. a push rod motor; 17. rolling a roller; 18. a fixed shaft; 19. a first stopper; 20. a pushing block; 21. screening motors; 22. a cam; 23. screening the mounting blocks; 24. an adjustment groove; 25. fixing the rod; 26. a tension spring; 27. a connecting rod; 28. a second limit spring; 29. a second limit groove; 30. a second baffle; 31. a second limiting block; 32. a card slot; 33. a fixed block; 34. a bump; 35. a tension spring; 36. a slide bar; 37. a first screening block; 38. a first adjusting lever; 39. a second adjusting lever; 40. a chute; 41. a slider; 42. a first baffle plate; 43. a first limit spring; 44. a first limit groove; 45. a stabilizing slot; 46. and (6) stabilizing the block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a grinding and pulverizing mechanism for grinding rice flour comprises a bottom plate 1, a support frame 2, a protection plate 3, a pulverizer 4, a feeding hopper 5, a mounting plate 6, a pull rod 7, a pull ring 8, a discharging hopper 9, a first screening plate 10, a grinding and filtering plate 11, a second screening plate 12, a grinding groove 13, a grinding motor 14, a grinding and mounting block 15, a push rod motor 16, a grinding and pressing roller 17, a fixing shaft 18, a first limiting block 19, a pushing block 20, a screening motor 21, a cam 22, a screening and mounting block 23, an adjusting groove 24, a fixing rod 25, a tension spring 26, a connecting rod 27, a second limiting spring 28, a second limiting groove 29, a second blocking plate 30, a second limiting block 31, a clamping groove 32, a fixing block 33, a convex block 34, a telescopic spring 35, a sliding rod 36, a first screening block 37, a first adjusting rod 38, a second adjusting rod 39, a sliding groove 40, a sliding, The device comprises a first baffle 42, a first limiting spring 43, a first limiting groove 44, a stabilizing groove 45 and a stabilizing block 46, wherein a bottom plate 1 is arranged at the top of a support frame 2, the top of the bottom plate 1 is provided with a groove, the top of the bottom plate 1 is fixedly provided with a mounting plate 6, and the bottom of a placing plate is arranged in the groove;
the rolling installation blocks 15 are symmetrically arranged on the inner wall of the installation plate 6, the rolling installation blocks 15 are connected with the installation plate 6 in a sliding mode, a push rod motor 16 is arranged at the bottom of each rolling installation block 15, and two ends of each push rod motor 16 are fixedly connected with the rolling installation blocks 15 and the installation plate 6 respectively;
a rolling motor 14 is fixed inside one of the rolling mounting blocks 15, a rolling groove 13 is formed in the bottom of the mounting plate 6, a fixed shaft 18 is arranged in the rolling groove 13, two ends of the fixed shaft 18 are arranged in the corresponding rolling mounting blocks 15, the end part of an output shaft of the rolling motor 14 is fixedly connected with the end part of the fixed shaft 18, a rolling roller 17 is rotatably connected in the rolling groove 13, the rolling roller 17 is fixedly sleeved on the outer side of the fixed shaft 18, and a rolling filter plate 11 is fixed in the rolling groove 13;
a feeding funnel 5 is arranged above the bottom plate 1, the bottom of the feeding funnel 5 is fixedly connected with the mounting frame, the bottom end of the feeding funnel 5 is communicated with the rolling groove 13, and a crusher 4 is arranged in the feeding funnel 5;
the bottom of the bottom plate 1 is connected with a blanking funnel 9 in a sliding mode, a first screening plate 10 and a second screening plate 12 are fixed inside the blanking funnel 9, the side wall of the first screening plate 10 is fixedly connected with the inner wall of the blanking funnel 9, the second screening plate 12 is connected with the blanking funnel 9 in a sliding mode, and the first screening plate 10 is located right above the second screening plate 12;
a first screening block 37 and a second screening block are respectively fixed at the bottom of the base plate 1 and positioned at two sides of the blanking funnel 9, a sliding rod 36 is connected inside the first screening block 37 in a sliding manner, one end of the sliding rod 36 penetrates through the first screening block 37 and is fixedly connected with the side wall of the blanking funnel 9, an expansion spring 35 is arranged between the first screening block 37 and the blanking funnel 9, the expansion spring 35 is sleeved outside the sliding rod 36, and two ends of the expansion spring 35 are respectively fixedly connected with the first screening block 37 and the blanking funnel 9;
a screening motor 21 is fixed in the second screening block, a cam 22 is rotatably connected in the second screening block, the end part of an output shaft of the screening motor 21 is fixedly connected with the cam 22, and the cam 22 is matched with the blanking funnel 9;
the protection plate 3 is arranged at the top of the bottom plate 1, the bottom end of the protection plate 3 is arranged in the groove, fixing blocks 33 are symmetrically fixed at the bottom end of the protection plate 3, a clamping groove 32 is formed in one side of each fixing block 33, second limiting grooves 29 are symmetrically formed in two sides of the groove, second limiting blocks 31 and second baffles 30 are arranged in the second limiting grooves 29, the second limiting blocks 31 are connected in the second limiting grooves 29 in a sliding mode, the end portions of the second baffles 30 are fixedly connected with the end portions of the second limiting blocks 31, second limiting springs 28 are arranged in the second limiting grooves 29, two ends of the second limiting springs 28 are fixedly connected with the second baffles 30 and the bottom plate 1 respectively, and one ends, far away from the second limiting springs 28, of the second limiting blocks 31 penetrate through the bottom plate 1 and the;
a connecting rod 27 is arranged in the second limiting groove 29, and one end of the connecting rod 27 is rotatably connected with the bottom end of the second baffle 30 through a hinge;
a bump 34 is fixed at the bottom of the fixed block 33, a first limit groove 44 is formed in one side of the bump 34, a first limit block 19 and a first baffle 42 are arranged in the first limit groove 44, the first limit block 19 is connected in the first limit groove 44 in a sliding manner, the end part of the first limit block 19 is fixedly connected with the end part of the baffle, a first limit spring 43 is arranged in the first limit groove 44, and two ends of the first limit spring 43 are respectively fixedly connected with the first baffle 42 and the bottom plate 1;
an adjusting groove 24 is symmetrically formed in the bottom plate 1, one end, far away from the first limiting spring 43, of the first limiting block 19 is arranged in the adjusting groove 24, a pushing block 20 is connected in the adjusting groove 24 in a sliding mode, the pushing block 20 is matched with the first limiting block 19, a stabilizing block 46 is fixed at the bottom of the pushing block 20, a stabilizing groove 45 is formed in the bottom of the adjusting groove 24, and the stabilizing block 46 is connected in the stabilizing groove 45 in a sliding mode;
a first adjusting rod 38 is arranged in the adjusting groove 24, one end of the first adjusting rod 38 is rotatably connected with one end, far away from the first limiting block 19, of the pushing block 20 through a hinge, a second adjusting rod 39 is arranged in the adjusting groove 24, the middle section of the second adjusting rod 39 is rotatably connected with the bottom plate 1 through a positioning pin, and one end of the second adjusting rod 39 is rotatably connected with the other end of the first adjusting rod 38 through a hinge;
a pull rod 7 and a tension spring 26 are symmetrically arranged inside the bottom plate 1, the pull rod 7 is connected inside the bottom plate 1 in a sliding mode, the other end of the connecting rod 27 is connected with the pull rod 7 in a rotating mode through a hinge, two ends of the tension spring 26 are fixedly connected with the pull rod 7 and the bottom plate 1 respectively, and one end, far away from the tension spring 26, of the pull rod 7 penetrates through the side wall of the bottom plate 1 and is fixed with a pull ring 8;
a fixed rod 25 is fixed at the bottom of one end of the pull rod 7 close to the tension spring 26, a sliding groove 40 is formed in one side of the fixed rod 25, a sliding block 41 is connected in the sliding groove 40 in a sliding mode, and one end, far away from the first adjusting rod 38, of the second adjusting rod 39 is rotatably connected with the sliding block 41 through a hinge;
the protection plate 3 is a box body with ventilation and heat dissipation functions;
the specific use method of the rolling and crushing mechanism 4 for rice milling comprises the following steps:
the method comprises the following steps: when the protection plate 3 is required to be placed over the bottom plate 1, the protection plate 3 is moved downwards, the protection plate 3 drives the fixing block 33 to move towards the inside of the groove, the second limiting block 31 is extruded in the moving process, the second limiting block 31 moves towards the inside of the second limiting groove 29, the second limiting spring 28 is compressed and deformed, a reverse pushing force is generated, when the clamping groove 32 formed in one side of the fixing block 33 is arranged right opposite to the second limiting groove 29, the pressure received by the second limiting block 31 disappears, the second limiting block 31 moves towards the inside of the clamping groove 32 under the elastic force action of the second limiting spring 28, and finally the second limiting block 31 and the clamping groove 32 are matched with each other to form limiting;
step two: when the fixed block 33 moves, the protruding block 34 at the bottom of the fixed block 33 is driven to move towards the bottom, so that the first limiting block 19 arranged inside the protruding block 34 is in contact with the bottom plate 1, the first limiting block 19 is extruded to move towards the first limiting groove 44, the first limiting spring 43 is extruded, the first limiting spring 43 is deformed, a reverse pushing force is provided, when the first limiting groove 44 is arranged right opposite to the adjusting groove 24, the first limiting block 19 moves towards the adjusting groove 24 under the elastic force action of the first limiting spring 43, and the first limiting block 19 and the adjusting groove 24 are matched with each other to form limiting;
step three: pouring raw materials to be processed into the feeding funnel 5, enabling the crusher 4 to operate, crushing the raw materials, enabling the crushed raw materials to enter the rolling groove 13 from the feeding funnel 5, starting the rolling motor 14, driving the fixed shaft 18 and the rolling roller 17 to rotate, rolling the raw materials, when the rolling degree of the raw materials needs to be adjusted, starting the push rod motor 16, enabling the push rod motor 16 to push the rolling mounting block 15 to slide up and down, adjusting the rolling degree, enabling the qualified raw materials to enter the discharging funnel 9 through the rolling filter plate 11 after rolling, and rolling the unqualified raw materials again;
step four: the raw materials enter the blanking funnel 9, the screening motor 21 is started, the screening motor 21 drives the cam 22 to rotate, the cam 22 pushes the blanking funnel 9 to move towards the direction far away from the screening motor 21, the slide rod 36 moves, the expansion spring 35 deforms after being acted by force when the slide rod 36 moves, a reverse pushing force is generated, after the cam 22 rotates 180 degrees, the blanking funnel 9 moves towards the screening motor 21 under the action of the elastic force of the expansion spring 35, screening of the raw materials is achieved, when the screening size needs to be adjusted, the second screening plate 12 is pushed, the size of a gap between the second screening plate 12 and the first screening plate 10 is changed, and screening is adjusted;
step five: when the rolling roller 17 needs to be checked after processing, the pull rod 7 is pulled towards the direction away from the groove, so that the pull rod 7 drives the connecting rod 27 to move, thereby driving the second limiting block 31 to move towards the second limiting groove 29, the limiting of the second limiting block 31 and the clamping groove 32 is released, meanwhile, the fixed rod 25 moves towards the pull ring 8, since the second adjusting lever 39 is rotatably coupled to the base plate 1, one end of the second adjusting lever 39 is rotatably coupled to the slider 41, the slider 41 slides in the sliding groove 40, and the length of the second adjusting lever 39 is not changed, so that the fixing lever 25 drives the second adjusting lever 39 to rotate, thereby driving the first adjusting rod 38 to rotate, thereby pushing the pushing block 20 to move towards the first limiting block 19, the first limiting block 19 moves into the first limiting groove 44, the first limit block 19 and the regulation groove 24 are released, and the protection plate 3 is taken down.
The working principle is as follows: when the anti-collision device is used, firstly, when the anti-collision device needs to be used, the protection plate 3 is placed right above the bottom plate 1, the protection plate 3 is moved downwards, the protection plate 3 drives the fixing block 33 to move towards the inside of the groove, the second limiting block 31 is extruded in the moving process, the second limiting block 31 moves towards the inside of the second limiting groove 29, the second limiting spring 28 is compressed and deformed, a reverse pushing force is generated, when the clamping groove 32 formed in one side of the fixing block 33 is arranged right opposite to the second limiting groove 29, the pressure received by the second limiting block 31 disappears, the second limiting block 31 moves towards the inside of the clamping groove 32 under the elastic force action of the second limiting spring 28, and finally the second limiting block 31 is matched with the clamping groove 32 to form limiting; when the fixing block 33 moves, the bump 34 at the bottom of the fixing block 33 is driven to move towards the bottom, so that the first limiting block 19 arranged inside the bump 34 is contacted with the bottom plate 1, the first limiting block 19 is extruded to move towards the first limiting groove 44, the first limiting spring 43 is extruded, the first limiting spring 43 is deformed, a reverse driving force is provided, when the first limiting groove 44 is arranged right opposite to the adjusting groove 24, the first limiting block 19 moves towards the adjusting groove 24 under the elastic force of the first limiting spring 43, the first limiting block 19 and the adjusting groove 24 are matched with each other to form a limiting position, raw materials to be processed are poured into the feeding funnel 5, the pulverizer 4 operates, the raw materials are pulverized, the pulverized raw materials enter the rolling groove 13 from the feeding funnel 5, the rolling motor 14 is started to drive the fixing shaft 18 and the rolling roller 17 to rotate, the raw materials are rolled, when the rolling degree of the raw materials needs to be adjusted, the push rod motor 16 is started, the push rod motor 16 pushes the rolling mounting block 15 to slide up and down, so that the rolling degree is adjusted, the qualified raw materials after rolling enter the discharging hopper 9 through the rolling filter plate 11, and the unqualified raw materials are rolled again; the raw materials enter the blanking funnel 9, the screening motor 21 is started, the screening motor 21 drives the cam 22 to rotate, the cam 22 pushes the blanking funnel 9 to move towards the direction far away from the screening motor 21, the slide rod 36 moves, the expansion spring 35 deforms after being acted by force when the slide rod 36 moves, a reverse pushing force is generated, after the cam 22 rotates 180 degrees, the blanking funnel 9 moves towards the screening motor 21 under the action of the elastic force of the expansion spring 35, screening of the raw materials is achieved, when the screening size needs to be adjusted, the second screening plate 12 is pushed, the size of a gap between the second screening plate 12 and the first screening plate 10 is changed, and screening is adjusted; when the rolling roller 17 needs to be checked after processing, the pull rod 7 is pulled towards the direction away from the groove, so that the pull rod 7 drives the connecting rod 27 to move, thereby driving the second limiting block 31 to move towards the second limiting groove 29, the limiting of the second limiting block 31 and the clamping groove 32 is released, meanwhile, the fixed rod 25 moves towards the pull ring 8, since the second adjusting lever 39 is rotatably coupled to the base plate 1, one end of the second adjusting lever 39 is rotatably coupled to the slider 41, the slider 41 slides in the sliding groove 40, and the length of the second adjusting lever 39 is not changed, so that the fixing lever 25 drives the second adjusting lever 39 to rotate, thereby driving the first adjusting rod 38 to rotate, thereby pushing the pushing block 20 to move towards the first limiting block 19, the first limiting block 19 moves into the first limiting groove 44, the first limit block 19 and the regulation groove 24 are released, and the protection plate 3 is taken down.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a crushing mechanism rolls for rice crocus which characterized in that: the protective device comprises a bottom plate (1), a support frame (2), a protective plate (3) and a mounting plate (6), wherein the bottom plate (1) is mounted at the top of the support frame (2), a groove is formed in the top of the bottom plate (1), the mounting plate (6) is fixed to the top of the bottom plate (1), and the bottom of a placing plate is arranged in the groove;
the inner wall of the mounting plate (6) is symmetrically provided with rolling mounting blocks (15), the rolling mounting blocks (15) are connected with the mounting plate (6) in a sliding mode, a rolling motor (14) is fixed inside one of the rolling mounting blocks (15), a rolling groove (13) is formed in the bottom of the mounting plate (6), a fixed shaft (18) is arranged in the rolling groove (13), two ends of the fixed shaft (18) are arranged in the corresponding rolling mounting blocks (15), the end part of an output shaft of the rolling motor (14) is fixedly connected with the end part of the fixed shaft (18), the rolling groove (13) is connected with a rolling roller (17) in a rotating mode, the rolling roller (17) is fixedly sleeved on the outer side of the fixed shaft (18), and a rolling filter plate (11) is fixed in the rolling groove (13);
a feeding funnel (5) is arranged above the bottom plate (1), the bottom of the feeding funnel (5) is fixedly connected with the mounting frame, the bottom end of the feeding funnel (5) is communicated with the rolling groove (13), a crusher (4) is arranged inside the feeding funnel (5), a discharging funnel (9) is connected to the bottom of the bottom plate (1) in a sliding mode, a first screening plate (10) is fixed inside the discharging funnel (9), and the side wall of the first screening plate (10) is fixedly connected with the inner wall of the discharging funnel (9);
a first screening block (37) and a second screening block are respectively fixed to the bottom of the base plate (1) and located on two sides of the discharging hopper (9), a sliding rod (36) is connected to the inside of the first screening block (37) in a sliding mode, one end of the sliding rod (36) penetrates through the first screening block (37) and is fixedly connected with the side wall of the discharging hopper (9), an expansion spring (35) is arranged between the first screening block (37) and the discharging hopper (9), the expansion spring (35) is sleeved on the outer side of the sliding rod (36), and two ends of the expansion spring (35) are respectively fixedly connected with the first screening block (37) and the discharging hopper (9);
the inside screening motor (21) that is fixed with of second screening piece, the inside rotation of second screening piece is connected with cam (22), the output shaft tip and cam (22) fixed connection of screening motor (21), and cam (22) cooperate with unloading funnel (9).
2. The grinding and crushing mechanism for rice flour milling according to claim 1, wherein a push rod motor (16) is arranged at the bottom of the grinding and mounting block (15), and two ends of the push rod motor (16) are fixedly connected with the grinding and mounting block (15) and the mounting plate (6) respectively.
3. A roller compaction mechanism for rice milling according to claim 1 wherein a second sieve plate (12) is fixed inside the feeding funnel (9), the second sieve plate (12) is connected with the feeding funnel (9) in a sliding way, the first sieve plate (10) is located right above the second sieve plate (12), and the first sieve plate (10) and the second sieve plate (12) are matched with each other.
4. The grinding and crushing mechanism for rice milling according to claim 1, characterized in that a protection plate (3) is arranged at the top of the bottom plate (1), the bottom end of the protection plate (3) is arranged in a groove, fixing blocks (33) are symmetrically fixed at the bottom end of the protection plate (3), a clamping groove (32) is formed in one side of each fixing block (33), second limiting grooves (29) are symmetrically formed in two sides of the groove, second limiting blocks (31) and second baffle plates (30) are arranged in the second limiting grooves (29), the second limiting blocks (31) are slidably connected in the second limiting grooves (29), the end parts of the second baffle plates (30) are fixedly connected with the end parts of the second limiting blocks (31), second limiting springs (28) are arranged in the second limiting grooves (29), and the two ends of the second limiting springs (28) are fixedly connected with the second baffle plates (30) and the bottom plate (1) respectively, one end, far away from the second limiting spring (28), of the second limiting block (31) penetrates through the bottom plate (1) and the side wall of the fixing block (33) and is arranged in the clamping groove (32);
a connecting rod (27) is arranged in the second limiting groove (29), and one end of the connecting rod (27) is rotatably connected with the bottom end of the second baffle plate (30) through a hinge;
a bump (34) is fixed at the bottom of the fixing block (33), a first limiting groove (44) is formed in one side of the bump (34), a first limiting block (19) and a first baffle (42) are arranged in the first limiting groove (44), the first limiting block (19) is connected in the first limiting groove (44) in a sliding mode, the end portion of the first limiting block (19) is fixedly connected with the end portion of the baffle, a first limiting spring (43) is arranged in the first limiting groove (44), and two ends of the first limiting spring (43) are fixedly connected with the first baffle (42) and the bottom plate (1) respectively;
an adjusting groove (24) is symmetrically formed in the bottom plate (1), one end, far away from the first limiting spring (43), of the first limiting block (19) is arranged in the adjusting groove (24), a pushing block (20) is connected in the adjusting groove (24) in a sliding mode, and the pushing block (20) is matched with the first limiting block (19) mutually;
a first adjusting rod (38) is arranged in the adjusting groove (24), one end of the first adjusting rod (38) is rotatably connected with one end, far away from the first limiting block (19), of the pushing block (20) through a hinge, a second adjusting rod (39) is arranged in the adjusting groove (24), the middle section of the second adjusting rod (39) is rotatably connected with the bottom plate (1) through a positioning pin, and one end of the second adjusting rod (39) is rotatably connected with the other end of the first adjusting rod (38) through a hinge;
a pull rod (7) and a tension spring (26) are symmetrically arranged in the bottom plate (1), the pull rod (7) is connected in the bottom plate (1) in a sliding mode, the other end of the connecting rod (27) is rotatably connected with the pull rod (7) through a hinge, two ends of the tension spring (26) are fixedly connected with the pull rod (7) and the bottom plate (1) respectively, and one end, far away from the tension spring (26), of the pull rod (7) penetrates through the side wall of the bottom plate (1) and is fixed with a pull ring (8);
the bottom of one end, close to the tension spring (26), of the pull rod (7) is fixedly provided with a fixed rod (25), and one end, far away from the first adjusting rod (38), of the second adjusting rod (39) is rotatably connected with the fixed rod (25) through a hinge.
5. The grinding and crushing mechanism for rice mill flour as claimed in claim 4, wherein a stabilizing block (46) is fixed at the bottom of the pushing block (20), a stabilizing groove (45) is formed at the bottom of the adjusting groove (24), and the stabilizing block (46) is slidably connected in the stabilizing groove (45).
6. The grinding and crushing mechanism for rice milling powder as claimed in claim 4, wherein a sliding groove (40) is formed in one side of the fixing rod (25), a sliding block (41) is connected in the sliding groove (40) in a sliding manner, and one end of the second adjusting rod (39) far away from the first adjusting rod (38) is rotatably connected with the sliding block (41) through a hinge.
7. A roller compaction mechanism for rice milling powder according to claim 4 is characterized in that the protection plate (3) is a box body with ventilation and heat dissipation functions.
8. The grinding and crushing mechanism for the rice milled powder as claimed in claim 1 is characterized in that the specific using method of the grinding and crushing mechanism (4) for the rice milled powder comprises the following steps:
the method comprises the following steps: when the protection plate (3) is required to be placed over the bottom plate (1), the protection plate (3) is moved downwards, the protection plate (3) drives the fixing block (33) to move towards the groove, the second limiting block (31) is extruded in the moving process, the second limiting block (31) moves towards the second limiting groove (29), the second limiting spring (28) is compressed and deformed, a reverse pushing force is generated, when the clamping groove (32) formed in one side of the fixing block (33) is arranged right opposite to the second limiting groove (29), the pressure received by the second limiting block (31) disappears, the second limiting block (31) moves towards the clamping groove (32) under the elastic action of the second limiting spring (28), and finally the second limiting block (31) is matched with the clamping groove (32) to form limiting;
step two: when the fixing block (33) moves, the lug (34) at the bottom of the fixing block (33) is driven to move towards the bottom, so that a first limiting block (19) arranged inside the lug (34) is in contact with the bottom plate (1), the first limiting block (19) is extruded to move towards the inside of a first limiting groove (44), and a first limiting spring (43) is extruded, so that the first limiting spring (43) is deformed, and a reverse pushing force is provided;
step three: pouring raw materials to be processed into a feeding funnel (5), enabling a grinder (4) to operate, and further smashing the raw materials, enabling the smashed raw materials to enter a rolling groove (13) from the feeding funnel (5), starting a rolling motor (14), driving a fixed shaft (18) and a rolling roller (17) to rotate, and further rolling the raw materials, and when the rolling degree of the raw materials needs to be adjusted, starting a push rod motor (16), enabling the push rod motor (16) to push a rolling mounting block (15) to slide up and down, so as to adjust the rolling degree, enabling the qualified raw materials to enter a discharging funnel (9) through a rolling filter plate (11), and enabling unqualified raw materials to be rolled again;
step four: the method comprises the steps that raw materials enter a discharging hopper (9), a screening motor (21) is started, the screening motor (21) drives a cam (22) to rotate, the cam (22) pushes the discharging hopper (9) to move towards the direction far away from the screening motor (21), so that a sliding rod (36) moves, an expansion spring (35) deforms after being acted by force when the sliding rod (36) moves, a reverse pushing force is generated, after the cam (22) rotates 180 degrees, the discharging hopper (9) moves towards the direction of the screening motor (21) under the action of the elastic force of the expansion spring (35), so that the raw materials are screened, when the screening size needs to be adjusted, a second screening plate (12) is pushed, the size of a gap between the second screening plate (12) and a first screening plate (10) is changed, and therefore screening is adjusted;
step five: after processing, when the rolling roller (17) needs to be checked, the pull rod (7) is pulled towards the direction far away from the groove, so that the pull rod (7) drives the connecting rod (27) to move, the second limiting block (31) is driven to move towards the second limiting groove (29), the limiting of the second limiting block (31) and the clamping groove (32) is relieved, meanwhile, the fixing rod (25) moves towards the pull ring (8), as the second adjusting rod (39) is rotatably connected with the bottom plate (1), one end of the second adjusting rod (39) is rotatably connected with the sliding block (41), the sliding block (41) slides in the sliding groove (40), and the length of the second adjusting rod (39) is unchanged, so that the fixing rod (25) drives the second adjusting rod (39) to rotate, the first adjusting rod (38) is driven to rotate, and the pushing block (20) is pushed to move towards the direction of the first limiting block (19), the first limiting block (19) moves into the first limiting groove (44), so that the limiting of the first limiting block (19) and the adjusting groove (24) is released, and the protection plate (3) is taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568804.7A CN111686874A (en) | 2020-06-19 | 2020-06-19 | A rubbing crusher constructs that rolls for rice crocus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010568804.7A CN111686874A (en) | 2020-06-19 | 2020-06-19 | A rubbing crusher constructs that rolls for rice crocus |
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| Publication Number | Publication Date |
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| CN111686874A true CN111686874A (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010568804.7A Withdrawn CN111686874A (en) | 2020-06-19 | 2020-06-19 | A rubbing crusher constructs that rolls for rice crocus |
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| CN (1) | CN111686874A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112339241A (en) * | 2020-10-16 | 2021-02-09 | 界首市宏达塑业有限公司 | Feeding equipment of plastic extruding machine for plastic particle production and working method of feeding equipment |
| CN112403634A (en) * | 2020-11-02 | 2021-02-26 | 陈润生 | Mincemeat convenient to rub with spin-dry function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112339241A (en) * | 2020-10-16 | 2021-02-09 | 界首市宏达塑业有限公司 | Feeding equipment of plastic extruding machine for plastic particle production and working method of feeding equipment |
| CN112403634A (en) * | 2020-11-02 | 2021-02-26 | 陈润生 | Mincemeat convenient to rub with spin-dry function |
| CN112403634B (en) * | 2020-11-02 | 2022-02-25 | 佛山市顺德区津津食品有限公司 | Mincemeat convenient to rub with spin-dry function |
| CN112718163A (en) * | 2020-12-29 | 2021-04-30 | 庞生海 | Residual leaf and dry branch crushing equipment for preparing organic fertilizer and organic fertilizer preparation method |
| CN113181997A (en) * | 2021-04-14 | 2021-07-30 | 辛秀芹 | Tablet becomes powder equipment for bio-pharmaceuticals |
| CN113181997B (en) * | 2021-04-14 | 2023-12-22 | 云南金枫生物科技有限公司 | Tablet powdering equipment for biological pharmacy |
| CN113680696A (en) * | 2021-08-25 | 2021-11-23 | 重庆市天实精工科技有限公司 | Material feeding unit and camera module test equipment |
| CN113680696B (en) * | 2021-08-25 | 2023-08-22 | 重庆市天实精工科技有限公司 | Material feeding unit and camera module test equipment |
| CN114534842A (en) * | 2022-02-22 | 2022-05-27 | 韩静蓉 | Grinding equipment and grinding method for completely grinding wheat |
| CN115815107A (en) * | 2022-12-17 | 2023-03-21 | 江苏中意建筑材料有限公司 | Powder concentrator for cement preparation |
| CN115815107B (en) * | 2022-12-17 | 2024-03-19 | 首发(河北)物流有限公司 | Powder concentrator for cement preparation |
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Application publication date: 20200922 |
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