CN109225521B - Hydraulic full-automatic feeding crusher and crushing method thereof - Google Patents
Hydraulic full-automatic feeding crusher and crushing method thereof Download PDFInfo
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- CN109225521B CN109225521B CN201811138677.6A CN201811138677A CN109225521B CN 109225521 B CN109225521 B CN 109225521B CN 201811138677 A CN201811138677 A CN 201811138677A CN 109225521 B CN109225521 B CN 109225521B
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- crushing
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 117
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000003638 chemical reducing agent Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 11
- 235000000396 iron Nutrition 0.000 claims description 9
- 229910000746 Structural steel Inorganic materials 0.000 claims description 6
- 230000007306 turnover Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000003674 animal food additive Substances 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 208000031295 Animal disease Diseases 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- MIJPAVRNWPDMOR-UHFFFAOYSA-N [2-(1,2-dihydroxyethyl)-3-hydroxy-5-oxo-2h-furan-4-yl] dihydrogen phosphate Chemical compound OCC(O)C1OC(=O)C(OP(O)(O)=O)=C1O MIJPAVRNWPDMOR-UHFFFAOYSA-N 0.000 description 1
- VEUACKUBDLVUAC-UHFFFAOYSA-N [Na].[Ca] Chemical compound [Na].[Ca] VEUACKUBDLVUAC-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to a hydraulic full-automatic feeding crusher, which comprises a feeding mechanism, an auxiliary bed mechanism and a main bed mechanism, wherein the auxiliary bed mechanism comprises a bed surface, a first push plate, a first fixed pulley, a second fixed pulley, an oil wire and a chain. The crushing method comprises the steps of pushing the material blocks onto the auxiliary bed by a feeding mechanism, conveying the material blocks onto the main bed by the auxiliary bed mechanism and crushing by a crushing device. According to the invention, through the arrangement of the feeding mechanism and the auxiliary bed mechanism, the material blocks can be automatically conveyed to the main bed for crushing, the degree of automation is high, the first push plate is pushed and pulled by adopting the principle of combining the oil wires and the chains, and the energy consumption of the subsequent drying process can be greatly avoided through automatic continuous cutting and uniform feeding, so that the cost is saved.
Description
Technical Field
The invention relates to the technical field of feed production, in particular to a hydraulic full-automatic feeding crusher and a crushing method thereof, which are suitable for feeding and crushing vitamin C phosphate calcium sodium salt.
Background
Animal diseases occur worldwide with the acceleration of globalization, and more drug resistance is generated with the increase of the environmental pressure of microorganisms, and the best measures are to prevent diseases and to cultivate healthily. The feed additive is of great importance, and has a remarkable effect although the additive amount is small in use. The feed has obvious effects of strengthening the nutrition value of basic feed, improving the production performance of animals, ensuring the consistency of animal slaughtering specifications, saving the overall cost of the feed, improving the quality of animal products and the like.
Before the feed additive is uniformly mixed according to a certain proportion, the feed additive is usually prepared into powder. For example, vitamin C is phosphorylated to form calcium sodium salt, in the middle of the preparation, the gel liquid is solidified into a larger cuboid, then the material is manually dug into blocks and cut into strips, and then the strips enter flash drying equipment to prepare powder particles. The manual conveying and digging are adopted generally, so that more labor cost is consumed, the labor intensity is high, the manual efficiency is low, the subsequent conveying time and the size of the cut material block are uneven, the production efficiency is low, the blank consumption of the subsequent flash evaporation drying energy source is increased, the integral processing cost of the feed additive is high, and therefore, a feeding and crushing integrated machine with high automation degree is needed.
Disclosure of Invention
The invention provides a hydraulic full-automatic feeding crusher and a crushing method thereof, aiming at solving the problems of low automation degree in the material conveying and crushing process.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The utility model provides a full-automatic pay-off breaker of hydraulic pressure, includes feeding mechanism, vice bed mechanism, main bed mechanism, vice bed mechanism is connected with main bed mechanism, feeding mechanism sets up in the one end that vice bed mechanism kept away from main bed mechanism, vice bed mechanism includes bed surface, first push pedal, first fixed pulley, second fixed pulley, oil silk, chain, the both ends of bed surface are fixed with the support frame respectively, the both sides of bed surface below are equipped with the track respectively, be connected with the slider on the track, first push pedal set up in the top of bed surface, and the both ends of first push pedal are fixed with the connecting plate, connecting plate and adjacent slider fixed connection, install the dead lever between the connecting plate at first push pedal both ends;
The first fixed pulley and the second fixed pulley are arranged at two ends of the bottom of the bed surface, a sixth hydraulic cylinder is fixed on a support frame below the second fixed pulley, and a third fixed pulley is arranged at the free end of a piston rod on the sixth hydraulic cylinder;
one end of the oil wire is fixedly connected with the support frame close to the first fixed pulley, the other end of the oil wire is sequentially wound around the third fixed pulley, the first fixed pulley and connected with the fixed rod, one end of the chain is fixedly connected with the support frame close to the second fixed pulley, and the other end of the chain is sequentially wound around the third fixed pulley, the second fixed pulley and fixedly connected with the fixed rod.
Preferably, the feeding mechanism comprises a first frame, a second frame, a moving frame and a skip car, wherein the first frame and the second frame are positioned on two sides of the bed surface, the moving frame is arranged between the first frame and the second frame and is respectively in sliding connection with the first frame and the second frame, a first hydraulic cylinder is fixed on one side of the first frame, a second hydraulic cylinder is fixed on one side of the second frame, free ends of piston rods on the first hydraulic cylinder and the second hydraulic cylinder are respectively connected with the moving frame, and the skip car is arranged in the moving frame.
In any of the above schemes, preferably, the feeding mechanism further comprises a holding driving mechanism, a holding mechanism and a skip rotating mechanism, wherein the holding driving mechanism is arranged at the upper end of the moving frame, and the skip rotating mechanism is arranged on one side wall of the moving frame.
In any of the above schemes, preferably, the holding mechanism is respectively connected with the holding driving mechanism and the skip car rotating mechanism.
In any of the above schemes, preferably, the holding driving mechanism includes a third hydraulic cylinder and a fourth hydraulic cylinder, and the third hydraulic cylinder and the fourth hydraulic cylinder are opposite to each other and are disposed on the upper end surface of the moving frame, and are respectively hinged with a Z-shaped rod.
In any of the above schemes, it is preferable that the clamping mechanism comprises a first clamping plate, the first clamping plate is arranged on two sides of the skip car, four corner ends of the first clamping plate, which are close to the side wall of the skip car, are respectively fixed with right angle irons, a second clamping plate is fixed on the side wall, which is far away from the right angle irons, of the first clamping plate on one side of the skip car, a third clamping plate is arranged on one side, which is far away from the right angle irons, of the first clamping plate on the other side of the skip car, and the upper ends of the second clamping plate and the third clamping plate are respectively hinged with adjacent Z-shaped rods.
In any of the above schemes, preferably, the skip rotating mechanism comprises a turnover motor, a first speed reducer and a rotating shaft, wherein the turnover motor is connected with the rotating shaft through the first speed reducer, and the rotating shaft drives the skip to rotate through a spline shaft.
In any of the above schemes, preferably, the moving frame has an n-type structure, a leakage-proof groove is arranged between the skip car and the moving frame, and the leakage-proof groove is arranged on the inner wall of the upper end of the moving frame.
In any of the above schemes, preferably, the main bed mechanism comprises a main bed, a fifth hydraulic cylinder, a second push plate and a crushing device, the main bed is communicated with the bed surface, the fifth hydraulic cylinder is arranged at one end of the main bed and is connected with the second push plate, the crushing device is arranged at the other end of the main bed, the crushing device comprises a crushing motor and a plurality of crushing cutter bars, a plurality of crushing cutters in different directions are arranged on the outer wall of each crushing cutter bar, one ends of the crushing cutter bars are respectively connected with gears meshed with each other, and the crushing motor drives the crushing cutter bars to rotate together through a second speed reducer driving gear.
The hydraulic full-automatic feeding crushing method uses any one of the hydraulic full-automatic feeding crushers, and comprises the following steps in sequence:
step one, starting a first hydraulic cylinder and a second hydraulic cylinder to drive a movable frame to move downwards until right-angle iron at the bottom of a first clamping plate is positioned at a position capable of clamping a skip car;
Pushing the skip car with the solidified material blocks to a designated position to enable the skip car to be located between the two first clamping plates, and then starting a third hydraulic cylinder and a fourth hydraulic cylinder to drive the second clamping plates and the third clamping plates through Z-shaped rods to enable the first clamping plates to clamp the skip car in a clamping mode;
step three, starting the first hydraulic cylinder and the second hydraulic cylinder to drive the movable frame and the skip car to integrally move upwards until the skip car is positioned at a designated position above the first push plate;
step four, pushing the whole feeding mechanism to move towards the direction close to the bed surface until the skip car passes over the first push plate and is positioned above the bed surface, and driving the rotating shaft to rotate by the overturning motor in the moving process, and driving the first clamping plate to rotate by 90 degrees under the action of the spline shaft and the inner spline shaft sleeve, so that the skip car rotates by 90 degrees clockwise;
Step five, starting the first hydraulic cylinder and the second hydraulic cylinder, driving the movable frame to move downwards to a preset position, and then driving the skip car to rotate 90 degrees clockwise by the overturning motor, so that the mouth part of the skip car faces downwards, and the material blocks drop onto the bed surface from the skip car, thereby realizing the digging function of the material blocks;
step six, the feeding mechanism starts to reset and the auxiliary bed mechanism starts to convey the material blocks, a sixth hydraulic cylinder is started to enable the third fixed pulley to move towards the direction close to the first fixed pulley, and at the moment, the chain drives the first push plate to push the material blocks to move towards the main bed until the material blocks are pushed onto the main bed;
seventh, the auxiliary bed mechanism starts to reset, and the sixth hydraulic cylinder starts to shrink the hydraulic rod, so that the oil silk drives the first push plate to move in the direction away from the main bed until the reset is completed; the fifth hydraulic cylinder stretches the hydraulic rod to drive the second pushing plate to push the material block to move towards the crushing cutter until the material block contacts with the crushing cutter when the auxiliary bed mechanism is reset;
and step eight, the crushing motor drives the gear to rotate through the second speed reducer, so that adjacent crushing cutter bars do opposite rotation, and the crushing cutter bars drive the crushing cutters to rotate so as to crush the material blocks.
Compared with the prior art, the hydraulic full-automatic feeding crusher and the crushing method thereof provided by the invention have the following beneficial effects:
1. Through the arrangement of the feeding mechanism and the auxiliary bed mechanism, the material blocks can be automatically conveyed to the main bed for crushing, the automation degree is high, in the return process of the first push plate, the force for pulling the first push plate is small because the material blocks are not required to be pushed, the price of the oil silk is low, the oil silk is adopted to pull the first push plate for movement, the use cost is reduced, in the process of pushing the material blocks, the chain is adopted to drive the first push plate to push the material blocks to the main bed, the chain can bear larger pulling force relative to the oil silk, and the first push plate is pushed and pulled by adopting the principle of combining the oil silk and the chain, so that the production cost is reduced;
2. Through embracing card mechanism and embracing card actuating mechanism's setting, can press from both sides skip self-holding, through skip rotary mechanism's setting, can overturn 180 with the skip to realize the material piece from the skip on automatically falling the bed surface function, realized autoloading, degree of automation is high, saved the labour simultaneously, improved production efficiency.
3. By arranging the leakage-proof grooves below the movable frame, oil in the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 is prevented from falling into the skip car to pollute the material blocks.
4. The feeding mechanism finishes feeding to the bed surface, the auxiliary bed mechanism finishes feeding to the main bed, and the process of pushing the main bed feeding block to the crushing device is controlled and finished by adopting a hydraulic system, so that the device has the advantages of strong stability, large working pressure and stable operation;
5. Through the setting of feeding mechanism and vice bed mechanism, when making main bed mechanism carry out the breakage to the material piece, can be incessantly transport the material piece to main bed on, the centre is uninterrupted, realizes continuous crushing function, has improved production efficiency.
Drawings
FIG. 1 is a schematic overall structure of a preferred embodiment of a hydraulic full-automatic feed crusher of the present invention;
FIG. 2 is a schematic view of the sub-bed mechanism of the embodiment of FIG. 1;
Fig. 3 is an enlarged view of the clasping drive mechanism of the embodiment of fig. 1.
The reference numerals in the drawings indicate: 1. a bed surface; 2. a main bed; 3. a fifth hydraulic cylinder; 4. a second push plate; 5. a crushing knife; 6. a crushing motor; 7. a first hydraulic cylinder; 8. a second hydraulic cylinder; 9. a fourth hydraulic cylinder; 10. a third hydraulic cylinder; 11. a moving frame; 12. the second clamping plate; 13. the first clamping plate; 14. a first push plate; 15. a skip car; 16. a track; 17. a second fixed pulley; 18. a sixth hydraulic cylinder; 19. a chain; 20. a third fixed pulley; 21. oil silk; 22. a first fixed pulley; 23. a support frame; 24. a first frame; 25. a second frame; 26. a slideway; 27. a connecting plate; 28. a Z-shaped rod; 29. a right angle iron; 30. a third clamping plate; 31. a guide rod; 32. and (5) turning over the motor.
Detailed Description
For a further understanding of the present invention, the present invention will be described in detail with reference to the following examples.
As shown in fig. 1-3, an embodiment of the hydraulic full-automatic feeding crusher according to the invention comprises a feeding mechanism, an auxiliary bed mechanism and a main bed mechanism, wherein the auxiliary bed mechanism is connected with the main bed mechanism, the feeding mechanism is arranged at one end of the auxiliary bed mechanism far away from the main bed mechanism, the auxiliary bed mechanism comprises a bed surface 1, a first push plate 14, a first fixed pulley 22, a second fixed pulley 17, an oil wire 21 and a chain 19, two ends of the bed surface 1 are respectively fixed with a supporting frame 23, two sides below the bed surface 1 are respectively provided with a track 16, two ends of the track 16 are respectively fixedly connected with adjacent supporting frames 23, a sliding block is slidingly connected on the track 16, the first push plate 14 is arranged above the bed surface 1, two ends of the first push plate 14 are respectively extended to the outer side of the bed surface 1 and are fixedly connected with a connecting plate 27, so that the sliding block can drive the first push plate 14 to move on the surface, a fixed rod is arranged between the connecting plates 27 at two ends of the first push plate 14, and the fixed rod is arranged below the fixed rod 16;
The first fixed pulley 22 and the second fixed pulley 17 are arranged at two ends of the bottom of the bed surface 1, a sixth hydraulic cylinder 18 is fixed on a supporting frame 23 below the second fixed pulley 17, a third fixed pulley 20 is arranged at the free end of a piston rod on the sixth hydraulic cylinder 18, and the first fixed pulley 22, the second fixed pulley 17 and the sixth hydraulic cylinder 18 are arranged between two rails;
One end of the oil wire 21 is fixedly connected with a supporting frame 23 which is close to the first fixed pulley 22, the other end of the oil wire 21 is sequentially wound around the third fixed pulley 20, the first fixed pulley 22 and fixedly connected with the fixed rod, one end of the chain 19 is fixedly connected with the supporting frame 23 which is close to the second fixed pulley 17, the other end of the chain 19 is sequentially wound around the third fixed pulley 20, the second fixed pulley 17 and fixedly connected with the fixed rod, and the connection part of the oil wire 21 and the fixed rod is the same as the connection part of the chain 19 and the fixed rod and is positioned on two sides of the fixed rod.
The feeding mechanism comprises a first frame 24, a second frame 25, a moving frame 11 and a skip 15, wherein the first frame 24 and the second frame 25 are positioned on two sides of the bed surface 1, the moving frame 11 is arranged between the first frame 24 and the second frame 25 and is in sliding connection with the first frame 24 and the second frame 25, through holes are formed in four corner ends of the moving frame 11, sliding rods are arranged in the through holes, two ends of each sliding rod extend out of the through holes and are fixedly connected with the adjacent first frame 24 or second frame 25, so that the moving frame 11 can move up and down along the axis of each sliding rod, namely the moving frame can move up and down relative to the first frame and the second frame, a first hydraulic cylinder 7 is fixed on the side wall of the first frame 24 far away from the skip 15, a second hydraulic cylinder 8 is fixed on the side wall of the second frame 25 far away from the skip 15, the free ends of piston rods on the first hydraulic cylinder 7 and the second hydraulic cylinder 8 are respectively fixedly connected with the side walls of the adjacent moving frame 11, and the skip 15 is arranged in the moving frame 11.
The feeding mechanism further comprises a clamping driving mechanism, a clamping mechanism and a skip rotating mechanism, wherein the clamping driving mechanism is arranged at the upper end of the movable frame 11, the clamping mechanism is connected with the clamping driving mechanism, and the skip rotating mechanism is arranged on one side wall of the movable frame 11.
The clamping driving mechanism comprises a third hydraulic cylinder 10, a fourth hydraulic cylinder 9 and a Z-shaped rod 28, wherein the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 are arranged at the upper end of the movable frame 11 in a back-to-back mode, the free ends of piston rods on the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 are hinged to one end of the Z-shaped rod 28 respectively, the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 are all in inclined arrangement, driving of the Z-shaped rod is achieved, and a turning part on the Z-shaped rod 28 is rotationally connected with a round rod which is fixed on the upper end face of the movable frame 11.
The clamping mechanism comprises a first clamping plate 13, the first clamping plate 13 is arranged on two sides of a skip car 15, four corner ends of the first clamping plate 13, which are close to the side wall of the skip car 15, are respectively fixed with right angle irons 29, a second clamping plate 12 is fixed on the side wall of the first clamping plate 13, which is far away from the right angle irons 29, of one side of the skip car 15, a third clamping plate 30 is arranged on one side of the first clamping plate 13, which is far away from the right angle irons 29, of the other side of the skip car 15, rectangular holes are respectively formed in the upper end faces of a movable frame 11 on two sides of the skip car 15, the upper ends of the second clamping plate 12 and the third clamping plate 30 penetrate through the rectangular holes and extend to the upper side of the movable frame 11, the upper ends of the second clamping plate 12 and the third clamping plate 30 are respectively hinged with the other ends of adjacent Z-shaped rods 28, the side wall tops of the second clamping plate 12 and the third clamping plate 30, which are close to the movable frame 11, are respectively fixed with guide rods, two guide sleeves are sleeved on the guide rods 31, the guide sleeves are fixedly connected with the upper end faces of the movable frame 11, and the Z-shaped rods 31 are positioned between the two guide rods.
The skip rotary mechanism comprises a turnover motor 32, a first speed reducer and a rotating shaft, wherein the turnover motor 32 is connected with the rotating shaft through the first speed reducer, the first speed reducer is arranged on the side wall of the movable frame 11, which is close to the third clamping plate 30, one end of the rotating shaft is connected with a spline shaft, an inner spline shaft sleeve is matched on the spline shaft, the first clamping plate 13 on one side of the skip is rotationally connected with the third clamping plate 30 through the inner spline shaft sleeve, and the axes of the rotating shaft and the spline shaft are on the same straight line and are parallel to a horizontal line.
The movable frame 11 is of an n-type structure, a leakage-proof groove is arranged between the skip 15 and the movable frame 11 and is arranged on the inner wall of the upper end of the movable frame 11 and used for preventing oil in the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 from falling onto materials to pollute the materials.
The main bed mechanism comprises a main bed 2, a fifth hydraulic cylinder 3, a second push plate 4 and a crushing device, wherein the main bed 2 is communicated with the bed surface 1, the fifth hydraulic cylinder 3 is arranged at one end of the main bed 2 and is fixedly connected with the second push plate 4, the second push plate 4 can be driven to move on the main bed 2, the crushing device is arranged at the other end of the main bed and comprises a crushing motor 6 and a plurality of crushing cutter bars which are arranged in parallel up and down, a plurality of crushing cutters 5 in different directions are arranged on the outer wall of each crushing cutter bar, one ends of each crushing cutter bar are respectively connected with a gear meshed with each other, and the crushing motor 6 drives the crushing cutter bars to rotate together through a second speed reducer driving gear.
The bottoms of the first frame 24 and the second frame 25 are respectively and slidably connected with a slideway 26, the slideway 26 is fixed on the ground, namely, the first frame 24 and the second frame 25 can move along the axial direction of the slideway 26, the feeding crusher further comprises two seventh hydraulic cylinders (not shown in the figure), the free ends of telescopic rods on the two seventh hydraulic cylinders are respectively and fixedly connected with the first frame and the second frame, the seventh hydraulic cylinders drive the feeding mechanism to integrally move, and rollers are arranged at the bottoms of the skip.
The embodiment also provides a hydraulic full-automatic feeding crushing method, which uses the hydraulic full-automatic feeding crusher and comprises the following steps in sequence:
step one, starting a first hydraulic cylinder and a second hydraulic cylinder to drive a movable frame to move downwards until right-angle iron at the bottom of a first clamping plate is positioned at a position capable of clamping a skip car;
Pushing the skip car with the solidified material blocks to a designated position to enable the skip car to be located between the two first clamping plates, and then starting a third hydraulic cylinder and a fourth hydraulic cylinder to drive the second clamping plates and the third clamping plates through Z-shaped rods to enable the first clamping plates to clamp the skip car in a clamping mode;
step three, starting the first hydraulic cylinder and the second hydraulic cylinder to drive the movable frame and the skip car to integrally move upwards until the skip car is positioned at a designated position above the first push plate;
step four, pushing the whole feeding mechanism to move towards the direction close to the bed surface until the skip car passes over the first push plate and is positioned above the bed surface, and driving the rotating shaft to rotate by the overturning motor in the moving process, and driving the first clamping plate to rotate by 90 degrees under the action of the spline shaft and the inner spline shaft sleeve, so that the skip car rotates by 90 degrees clockwise;
Step five, starting the first hydraulic cylinder and the second hydraulic cylinder, driving the movable frame to move downwards to a preset position, and then driving the skip car to rotate 90 degrees clockwise by the overturning motor, so that the mouth part of the skip car faces downwards, and the material blocks drop onto the bed surface from the skip car, thereby realizing the digging function of the material blocks;
step six, the feeding mechanism starts to reset and the auxiliary bed mechanism starts to convey the material blocks, a sixth hydraulic cylinder is started to enable the third fixed pulley to move towards the direction close to the first fixed pulley, and at the moment, the chain drives the first push plate to push the material blocks to move towards the main bed until the material blocks are pushed onto the main bed;
seventh, the auxiliary bed mechanism starts to reset, and the sixth hydraulic cylinder starts to shrink the hydraulic rod, so that the oil silk drives the first push plate to move in the direction away from the main bed until the reset is completed;
Step eight, when the auxiliary bed mechanism is reset, the fifth hydraulic cylinder stretches the hydraulic rod to drive the second pushing plate to push the material block to move towards the crushing knife until the material block contacts the crushing knife;
And step nine, the crushing motor drives the gear to rotate through the second speed reducer, so that adjacent crushing cutter bars do opposite rotation, and the crushing cutter bars drive the crushing cutters to rotate so as to crush the material blocks.
The working principle of the embodiment is as follows: the solidified material blocks are placed in the skip, two guiding and positioning guide grooves are arranged on the ground between the slide ways, one ends of the guide grooves are open, and one ends of the guide grooves are closed, and the structure of the guide grooves is not shown in the drawing, the skip is placed between the two guide grooves, so that the skip slides in the guide grooves to the tail end to ensure the placement position of the skip, first, the first hydraulic cylinder 7 and the second hydraulic cylinder 8 are started to drive the movable frame 11 to move downwards until the right angle iron 29 at the upper bottom of the first clamping plate 13 is positioned below the skip 15, the skip 15 is pushed to slide on the guide grooves to the tail end, namely the position of the skip is determined, then the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 are started to shrink the hydraulic rod, the second clamping plate 12 and the third clamping plate 30 simultaneously drive the first clamping plate 13 to clamp the skip 15 under the action of the Z-shaped rod 28, at this time, the right angle iron 29 is clamped at the corner end of the skip 15, after the skip 15 is clamped, the first hydraulic cylinder 7 and the second hydraulic cylinder 8 drive the movable frame 11 and the skip 15 to integrally move upwards until the skip 15 is positioned at a designated position above the first push plate 14, then the seventh hydraulic cylinder is started to drive the feeding mechanism to integrally move along the slideway 26 towards the direction close to the bed surface 1 until the skip 15 passes over the first push plate 14 and is positioned above the bed surface 1, in the moving process, the turning motor 32 drives the rotating shaft to rotate, under the action of the spline shaft and the internal spline shaft sleeve, the first clamping plate 13 is driven to rotate 90 degrees, so that the skip 15 rotates clockwise by 90 degrees, the first hydraulic cylinder 7 and the second hydraulic cylinder 8 are started again, the movable frame 11 is driven to move downwards to a predetermined position, then the turning motor 32 drives the skip 15 to rotate clockwise by 90 degrees, the mouth part of the skip 15 faces downwards, the skip 15 drops onto the bed surface 1 from the skip 15, the material digging function of the material blocks is realized, the feeding mechanism is reset through the seventh hydraulic cylinder, the auxiliary bed mechanism starts to convey the material blocks, the sixth hydraulic cylinder 18 stretches the hydraulic rod to enable the third fixed pulley 20 to move towards the direction close to the first fixed pulley 22, at the moment, the chain 19 drives the first push plate 14 to push the material blocks towards the direction of the main bed 2 until the material blocks are pushed onto the main bed 2, then the sixth hydraulic cylinder 18 starts to shrink the hydraulic rod, the oil wires 21 drive the first push plate 14 to move towards the direction far away from the main bed 2 until the reset is completed, the crushing motor 6 drives the gears to rotate through the second speed reducer, so that adjacent crushing cutter bars do opposite rotation movement, the crushing cutter bars drive the crushing cutters 5 to rotate, and the fifth hydraulic cylinder 3 stretches the hydraulic rod to drive the second push plate 4 to push the material blocks towards the direction of the crushing cutters 5 until the material blocks are contacted with the crushing cutters 5, and the material blocks are crushed.
Compared with the prior art, the embodiment has the following beneficial effects:
1. Through the arrangement of the feeding mechanism and the auxiliary bed mechanism, the material blocks can be automatically conveyed to the main bed for crushing, the automation degree is high, in the return process of the first push plate, the force for pulling the first push plate is small because the material blocks are not required to be pushed, the price of the oil silk is low, the oil silk is adopted to pull the first push plate for movement, the use cost is reduced, in the process of pushing the material blocks, the chain is adopted to drive the first push plate to push the material blocks to the main bed, the chain can bear larger pulling force relative to the oil silk, and the first push plate is pushed and pulled by adopting the principle of combining the oil silk and the chain, so that the production cost is reduced;
2. Through embracing card mechanism and embracing card actuating mechanism's setting, can press from both sides skip self-holding, through skip rotary mechanism's setting, can overturn 180 with the skip to realize the material piece from the skip on automatically falling the bed surface function, realized autoloading, degree of automation is high, saved the labour simultaneously, improved production efficiency.
3. By arranging the leakage-proof grooves below the movable frame, oil in the third hydraulic cylinder 10 and the fourth hydraulic cylinder 9 is prevented from falling into the skip car to pollute the material blocks.
4. The feeding mechanism finishes feeding to the bed surface, the auxiliary bed mechanism finishes feeding to the main bed, and the process of pushing the main bed feeding block to the crushing device is controlled and finished by adopting a hydraulic system, so that the device has the advantages of strong stability, large working pressure and stable operation;
5. Through the setting of feeding mechanism and vice bed mechanism, when making main bed mechanism carry out the breakage to the material piece, can be incessantly transport the material piece to main bed on, the centre is uninterrupted, realizes continuous crushing function, has improved production efficiency.
It will be appreciated by those skilled in the art that the hydraulic full-automatic feed crusher and crushing method thereof of the present invention includes any combination of the above-described summary and detailed description of the invention and the parts shown in the drawings, is limited in space and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a full autoloading breaker of hydraulic pressure, includes feeding mechanism, vice bed mechanism, main bed mechanism, vice bed mechanism is connected with main bed mechanism, feeding mechanism sets up in the one end that main bed mechanism was kept away from to vice bed mechanism, its characterized in that: the auxiliary bed mechanism comprises a bed surface, a first push plate, a first fixed pulley, a second fixed pulley, oil wires and chains, wherein the two ends of the bed surface are respectively fixed with a supporting frame, two sides below the bed surface are respectively provided with a track, the tracks are connected with sliding blocks, the first push plate is arranged above the bed surface, the two ends of the first push plate are respectively fixed with connecting plates, the connecting plates are fixedly connected with the adjacent sliding blocks, and fixing rods are arranged between the connecting plates at the two ends of the first push plate;
The first fixed pulley and the second fixed pulley are arranged at two ends of the bottom of the bed surface, a sixth hydraulic cylinder is fixed on a support frame below the second fixed pulley, and a third fixed pulley is arranged at the free end of a piston rod on the sixth hydraulic cylinder;
One end of the oil wire is fixedly connected with the support frame close to the first fixed pulley, the other end of the oil wire is wound around the third fixed pulley and the first fixed pulley in sequence and is connected with the fixed rod, one end of the chain is fixedly connected with the support frame close to the second fixed pulley, and the other end of the chain is wound around the third fixed pulley and the second fixed pulley in sequence and is fixedly connected with the fixed rod;
the feeding mechanism comprises a first frame, a second frame, a moving frame and a skip car, wherein the first frame and the second frame are positioned on two sides of the bed surface, the moving frame is arranged between the first frame and the second frame and is respectively connected with the first frame and the second frame in a sliding manner, a first hydraulic cylinder is fixed on one side of the first frame, a second hydraulic cylinder is fixed on one side of the second frame, the free ends of piston rods on the first hydraulic cylinder and the second hydraulic cylinder are respectively connected with the moving frame, and the skip car is arranged in the moving frame;
The feeding mechanism further comprises a clamping driving mechanism, a clamping mechanism and a skip car rotating mechanism, wherein the clamping driving mechanism is arranged at the upper end of the movable frame, and the skip car rotating mechanism is arranged on one side wall of the movable frame;
The main bed mechanism comprises a main bed, a fifth hydraulic cylinder, a second push plate and a crushing device, wherein the main bed is communicated with the bed surface, the fifth hydraulic cylinder is arranged at one end of the main bed and is connected with the second push plate, the crushing device is arranged at the other end of the main bed, the crushing device comprises a crushing motor and a plurality of crushing cutter bars, a plurality of crushing cutters in different directions are arranged on the outer wall of each crushing cutter bar, one ends of the crushing cutter bars are respectively connected with a gear meshed with each other, and the crushing motor drives the crushing cutter bars to rotate together through a second speed reducer driving gear.
2. The hydraulic full-automatic feed crusher according to claim 1, wherein: the clamping mechanism is connected with the clamping driving mechanism and the skip car rotating mechanism respectively.
3. The feed breaker according to claim 2, characterized in that: the holding clamp driving mechanism comprises a third hydraulic cylinder and a fourth hydraulic cylinder, wherein the third hydraulic cylinder and the fourth hydraulic cylinder are arranged on the upper end face of the movable frame in a back-to-back mode, and Z-shaped rods are hinged to the upper end face of the movable frame respectively.
4. A hydraulic full autoloading crusher according to claim 3, characterized in that: the clamping mechanism comprises a first clamping plate, the first clamping plate is arranged on two sides of the skip car, the four corner ends of the first clamping plate, which are close to the side wall of the skip car, are respectively fixed with right-angle irons, the second clamping plate is fixed on the side wall, which is far away from the right-angle irons, of the first clamping plate on one side of the skip car, the third clamping plate is arranged on one side, which is far away from the right-angle irons, of the first clamping plate on the other side of the skip car, and the upper ends of the second clamping plate and the third clamping plate are respectively hinged with the adjacent Z-shaped rods.
5. The hydraulic full-automatic feed crusher of claim 4, wherein: the skip rotary mechanism comprises a turnover motor, a first speed reducer and a rotating shaft, wherein the turnover motor is connected with the rotating shaft through the first speed reducer, and the rotating shaft drives the skip to rotate through a spline shaft.
6. The hydraulic full-automatic feed crusher according to claim 1, wherein: the movable frame is of an n-type structure, a leakage-proof groove is arranged between the skip car and the movable frame, and the leakage-proof groove is arranged on the inner wall of the upper end of the movable frame.
7. The hydraulic full-automatic feeding and crushing method comprises the following steps in sequence:
step one, starting a first hydraulic cylinder and a second hydraulic cylinder to drive a movable frame to move downwards until right-angle iron at the bottom of a first clamping plate is positioned at a position capable of clamping a skip car;
Pushing the skip car with the solidified material blocks to a designated position to enable the skip car to be located between the two first clamping plates, and then starting a third hydraulic cylinder and a fourth hydraulic cylinder to drive the second clamping plates and the third clamping plates through Z-shaped rods to enable the first clamping plates to clamp the skip car in a clamping mode;
step three, starting the first hydraulic cylinder and the second hydraulic cylinder to drive the movable frame and the skip car to integrally move upwards until the skip car is positioned at a designated position above the first push plate;
step four, pushing the whole feeding mechanism to move towards the direction close to the bed surface until the skip car passes over the first push plate and is positioned above the bed surface, and driving the rotating shaft to rotate by the overturning motor in the moving process, and driving the first clamping plate to rotate by 90 degrees under the action of the spline shaft and the inner spline shaft sleeve, so that the skip car rotates by 90 degrees clockwise;
Step five, starting the first hydraulic cylinder and the second hydraulic cylinder, driving the movable frame to move downwards to a preset position, and then driving the skip car to rotate 90 degrees clockwise by the overturning motor, so that the mouth part of the skip car faces downwards, and the material blocks drop onto the bed surface from the skip car, thereby realizing the digging function of the material blocks;
step six, the feeding mechanism starts to reset and the auxiliary bed mechanism starts to convey the material blocks, a sixth hydraulic cylinder is started to enable the third fixed pulley to move towards the direction close to the first fixed pulley, and at the moment, the chain drives the first push plate to push the material blocks to move towards the main bed until the material blocks are pushed onto the main bed;
seventh, the auxiliary bed mechanism starts to reset, and the sixth hydraulic cylinder starts to shrink the hydraulic rod, so that the oil silk drives the first push plate to move in the direction away from the main bed until the reset is completed; the fifth hydraulic cylinder stretches the hydraulic rod to drive the second pushing plate to push the material block to move towards the crushing cutter until the material block contacts with the crushing cutter when the auxiliary bed mechanism is reset;
and step eight, the crushing motor drives the gear to rotate through the second speed reducer, so that adjacent crushing cutter bars do opposite rotation, and the crushing cutter bars drive the crushing cutters to rotate so as to crush the material blocks.
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| CN201811138677.6A CN109225521B (en) | 2018-09-28 | 2018-09-28 | Hydraulic full-automatic feeding crusher and crushing method thereof |
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| CN201811138677.6A CN109225521B (en) | 2018-09-28 | 2018-09-28 | Hydraulic full-automatic feeding crusher and crushing method thereof |
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| CN105858408A (en) * | 2016-05-13 | 2016-08-17 | 中国矿业大学 | Large slope lifting device for strip mine dump truck |
| CN206016721U (en) * | 2016-08-24 | 2017-03-15 | 中国石油天然气股份有限公司 | Oil pipe remote control transfer machine |
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Effective date of registration: 20240426 Address after: 438300 Jiangshu Village, Chengmagang Town, Macheng City, Huanggang City, Hubei Province (within the courtyard of Hubei Qianyuan Agriculture and Animal Husbandry Co., Ltd.) Applicant after: Macheng Liangyuan Feed Co.,Ltd. Country or region after: China Address before: 065600 Within Yongqing Industrial Park, Yongqing County, Langfang City, Hebei Province Applicant before: HEBEI TIANYIN BIOTECHNOLOGY Co.,Ltd. Country or region before: China |
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