CN112655984A - Walnut crushing device and using method thereof - Google Patents
Walnut crushing device and using method thereof Download PDFInfo
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- CN112655984A CN112655984A CN202011497690.8A CN202011497690A CN112655984A CN 112655984 A CN112655984 A CN 112655984A CN 202011497690 A CN202011497690 A CN 202011497690A CN 112655984 A CN112655984 A CN 112655984A
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Abstract
The invention relates to a walnut crushing device and a using method thereof, wherein the walnut crushing device comprises a base, an upper box body is arranged above the base, a driving shaft and a driven shaft are arranged in the upper box body in parallel, and the driven shaft rotates along with the driving shaft in the same direction; the driven shaft is rotatably provided with a shell breaking wall, the driving shaft is sequentially sleeved with a plurality of gear cutters along the length direction, the side surface of the shell breaking wall facing the gear cutters is provided with an inwards concave tooth surface structure, a breaking gap is formed between the inwards concave tooth surface structure and the outer circumferential surface of the gear cutters, and the upper box body positioned on the outer side of the shell breaking wall is also provided with a gap adjusting mechanism and a gap fixing buffer mechanism; walnuts put in the upper box body move to the crushing gap under the driving of the rotating driving shaft, meanwhile, the walnuts roll in the crushing gap under the driving of the driven shaft, and the walnuts in the crushing gap are crushed and fall down under the extrusion of the crushing wall and the gear cutter, so that the crushing of the walnuts is completed; the walnut crushing machine is compact, reasonable and ingenious in structure, simple to use, capable of effectively improving walnut crushing efficiency and good in practicability.
Description
Technical Field
The invention relates to the technical field of walnut processing equipment, in particular to a walnut crushing device and a using method thereof.
Background
The walnut crushing device is an agricultural machine for crushing the shell of a walnut by a physical or chemical method to obtain walnut kernels, and the walnut shells have high hardness and small gaps between walnut kernels and the walnut shells, so that the kernels obtained after the shell crushing are cracked, and how to ensure the completeness of the walnut kernels directly influences the shell crushing effect of the walnut kernels.
The walnut is widely distributed in China, the adaptability is strong, the walnut is easy to plant, and the walnut yield is increased year by year; due to the low degree of mechanization, the existing crushers have been difficult to meet the machining requirements. Most molding machines have the productivity of 300 kg/h-500 kg/h and the price of about 1 ten thousand, so the market contradiction is difficult to solve due to high cost and low productivity. On the other hand, the manual crushing mode is widely adopted, the burden of workers is increased, the labor force is wasted, the walnut kernels cannot be prevented from being polluted in the shell crushing process, the quality of the walnut kernels is seriously influenced, and the food quarantine standard cannot be met.
The existing walnut crushing device, such as a punching type walnut crushing machine, a coaxial conical basket type crushing machine with different tapers and the like, has the advantages that no manual participation is realized in the whole processing process, the whole process is sterile and pollution-free, the food safety quality is improved, however, the crushing rate, the production rate and the working efficiency are low, the cost in the aspects of ensuring the integrity of walnut kernels, separating shells and kernels and the like is high, the manufacturability is complex, and the space for further development is large.
Disclosure of Invention
The applicant provides a walnut crushing device with a reasonable structure and a using method thereof aiming at the defects in the prior art, so that the walnut crushing rate is effectively improved, the completeness of walnut kernels and the separation of shells and kernels are assisted, the efficiency is high, and the practicability is good.
The technical scheme adopted by the invention is as follows:
a walnut crushing device comprises a base, wherein an upper box body is arranged above the base, a driving shaft and a driven shaft are arranged in the upper box body in parallel, and the driven shaft rotates along with the driving shaft in the same direction under the driving of a power mechanism; the driven shaft is rotatably provided with a shell breaking wall, the driving shaft is sequentially sleeved with a plurality of gear cutters along the length direction, the side face, facing the shell breaking wall of the gear cutters, is provided with an inwards concave tooth surface structure, a breaking gap is formed between the inwards concave tooth surface structure and the outer circumferential surface of the gear cutters, and the upper box body positioned on the outer side of the shell breaking wall is further provided with a gap adjusting mechanism and a gap fixing buffer mechanism.
As a further improvement of the above technical solution:
the section of the broken casing wall is of a V-shaped structure with an outward opening, an upper arm of the broken casing wall is of an inwards concave arc structure, the top end of the upper arm is rotatably connected with the driven shaft, and an inwards concave tooth surface structure arranged on the outer wall surface of the upper arm is opposite to the outer circumferential surface of the gear cutter on the driving shaft; the inner side of the lower arm of the shell breaking wall is matched with the gap adjusting mechanism, and the gap adjusting mechanism applies force to the inner side surface of the lower arm of the shell breaking wall, so that the shell breaking wall swings by taking the driven shaft as a circle center to further adjust the crushing gap; the outer side surface of the lower arm of the broken shell wall is provided with a ratchet structure, and the shifting teeth in the gap fixing buffer mechanism are embedded in the ratchet structure to prevent the broken shell wall from swinging.
The structure of the clearance adjusting mechanism is as follows: the hand wheel is fixedly arranged at the outer end of the connecting shaft positioned outside the upper box body, and the pinion is fixedly arranged at the inner end of the connecting shaft positioned inside the upper box body; the inner side surface of the lower arm of the shell breaking wall is provided with a tooth-shaped structure which is engaged and assembled with the pinion.
The structure of the gap fixing buffer mechanism is as follows: the buffer block is rotatably arranged on the inner wall of the upper box body, and the inner end of the buffer block is slidably provided with a shifting tooth; the inner end of the shifting tooth is provided with a tooth form embedded with the ratchet structure, and the rear end of the shifting tooth is connected with the buffer block in a sliding manner; a tensioning spring is arranged between the shifting teeth and the upper box body, the shifting teeth and the ratchet structure are kept embedded by the tensioning spring, and a buffer spring is arranged between the shifting teeth and the buffer block.
The shifting teeth and the buffer blocks are of U-shaped structures which are arranged oppositely, the outer sides of the horizontal arms of the shifting teeth are of tooth shapes which are embedded with the ratchet structures, and the two arms of the buffer blocks extend to the positions between the two corresponding arms of the shifting teeth and are connected in a relative sliding mode; one end of the buffer spring is fixedly arranged at the inner side of the shifting tooth horizontal arm, and the other end of the buffer spring is fixedly arranged at the inner side of the buffer block horizontal arm; the outer side surfaces of the two arms of the shifting tooth are symmetrically and outwards extended with side lugs, one end of the tensioning spring is fixedly installed with the side lugs, and the other end of the tensioning spring is fixedly installed on the inner wall surface of the upper box body above the buffer block.
The adjusting power mechanism is used for pushing the shifting teeth to be separated from the ratchet structure; the structure of the adjusting power mechanism is as follows: including the push rod of structure of buckling, the push rod runs through the wall of last box and rotates each other and link up inside and outside, and the push rod that is located box inside is located the top of dialling the tooth, and the handle is installed to the push rod tip that is located the box outside.
The top of the upper box body is provided with a funnel structure with an upward conical opening and a through up and down conical opening, and a guide plate is arranged on the inner wall surface of the upper box body at an opening below the funnel structure; the circumferential surface of the driven shaft is provided with a spline structure along the length direction.
The structure of the power mechanism is as follows: the device comprises a motor arranged at the lower part of a machine base, wherein a driving chain wheel is fixedly arranged at the output end of the motor; the end part of the driving shaft extending out of the upper box body is fixedly provided with a double chain wheel, and the end part of the driven shaft extending out of the upper box body is fixedly provided with a driven chain wheel; a tension wheel is also arranged on the outer side wall surface of the upper box body between the driving chain wheel and the double chain wheel; the driving chain wheel and the double chain wheel form primary transmission through a chain, and the double chain wheel and the driven chain wheel form secondary transmission through the chain.
A blanking plate is arranged on the inner wall surface of the upper box body below the crushing gap and the gear cutter, and is provided with a through hole which is used for the walnut to fall and penetrates through the blanking plate up and down; the upper part of one side of the base is provided with a fan, and the lower part of the outer part of the other opposite side of the base is provided with a collecting box; an air outlet of the fan faces to the lower side of the blanking plate, and the fan blows walnuts falling from the through holes of the blanking plate to the collecting box; the collecting box is internally provided with a clapboard, and the direction of the clapboard is vertical to the blowing direction of the fan.
The use method of the walnut crushing device comprises the following steps:
placing complete walnuts into the upper box body;
the power mechanism works to enable the driving shaft and the driven shaft to rotate in the same direction;
the gear cutter rotates along with the driving shaft, so that the walnuts move towards the crushing gap; the walnut in the crushing gap is crushed by the extrusion of the gear cutter and the crushing wall;
the walnut is driven by the spline structure on the circumferential surface of the driven shaft to turn upwards, so that the extrusion force of the walnut shell in the crushing gap is uniform;
the walnut crushed in the crushing gap falls downwards through the through hole of the blanking plate;
the fan works to blow the broken walnuts to the collection box;
and (5) finishing crushing the walnuts.
The invention has the following beneficial effects:
the walnut crushing device is compact and reasonable in structure and convenient to operate, walnuts placed from the upper part of the upper box body move to the crushing gap under the driving of the rotating driving shaft, meanwhile, the walnuts roll in the crushing gap under the driving of the driven shaft, and the walnuts in the crushing gap are crushed and fall down under the extrusion of the broken shell wall and the gear cutter, so that the crushing of the walnuts is completed; the walnut is crushed and simultaneously automatically rolled through the action of rotating the driven shaft in the same direction as the driving shaft, so that the integrity of the walnut kernels is effectively guaranteed; the walnut crushing is realized automatically, the walnut crushing efficiency is greatly improved, meanwhile, the assistance is effectively realized, the completeness of walnut kernels and the realization of shell and kernel separation are ensured, the structure is ingenious, and the practicability is good;
the invention also comprises the following advantages:
force is applied to the handle to drive the push rod to push the shifting teeth downwards, so that the shifting teeth are far away from the ratchet structure of the broken shell wall, and the tensioning spring is stretched; force is applied to the hand wheel, the small gear is driven to rotate through the connecting shaft, and due to the fact that the small gear is meshed with the tooth-shaped structure of the shell breaking wall, force is applied to the shell breaking wall in the rotating process of the small gear, the shell breaking wall swings around the driven shaft as the center of a circle, and the size of a breaking gap between the shell breaking wall and the gear cutter is changed; then the handle is loosened, the shifting teeth return to the ratchet structure under the action of the tension spring and are meshed and embedded with each other; the adjustment of the crushing gap is completed, the operation is simple, convenient and reliable, and the use flexibility of the crusher is effectively improved;
in the walnut crushing process, the shell crushing wall is subjected to the reverse acting force of the walnut, so that the shell crushing wall swings towards the direction of increasing the crushing gap, the shifting teeth are stressed to relatively slide towards the direction of the buffer block, and the buffer spring is compressed; when the counterforce of the walnuts disappears, the shifting teeth and the shell breaking wall return under the restoring force of the buffer spring; therefore, the flexible buffer effect is achieved in the walnut crushing process, and the smooth walnut crushing and the completeness of walnut kernels are guaranteed with assistance;
the fan blows the broken walnut of whereabouts in the flitch through-hole to the collecting box, because the difference of walnut shell and walnut kernel weight for shell and benevolence phase separation in the collecting box, the benevolence is heavier to be located the rear position in the collecting box.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic structural view of the present invention (from another perspective, the upper case is omitted).
Fig. 3 is a schematic view of the installation of the wall breaking and gap fixing buffer mechanism of the present invention.
Fig. 4 is a schematic structural view of the gap fixing buffer mechanism of the present invention.
Wherein: 1. a machine base; 2. an upper box body; 3. a power mechanism; 4. a fan; 5. a drive shaft; 6. a driven shaft; 7. breaking the shell wall; 8. a gap adjusting mechanism; 9. a gap fixing buffer mechanism; 10. adjusting a power mechanism; 21. a funnel structure; 22. a guide plate; 23. a blanking plate; 31. a double sprocket; 32. a driven sprocket; 33. a tension wheel; 34. a motor; 35. a drive sprocket; 41. a collection box; 51. a gear cutter; 71. a concave tooth surface structure; 72. a tooth-shaped structure; 73. a ratchet structure; 81. a pinion gear; 82. a connecting shaft; 83. a hand wheel; 91. shifting teeth; 911. a lateral ear; 92. a buffer block; 93. tensioning the spring; 94. a buffer spring; 101. a handle; 102. a push rod.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, the walnut crushing device of the embodiment comprises a base 1, an upper box body 2 is mounted above the base 1, a driving shaft 5 and a driven shaft 6 are mounted in the upper box body 2 in parallel, and the driven shaft 6 rotates along with the driving shaft 5 in the same direction under the driving of a power mechanism 3; a shell breaking wall 7 is rotatably installed on the driven shaft 6, a plurality of gear cutters 51 are sequentially sleeved on the driving shaft 5 along the length direction, a concave tooth surface structure 71 is arranged on the side surface of the shell breaking wall 7 facing the gear cutters 51, and a breaking gap is formed between the concave tooth surface structure 71 and the outer circumferential surface of each gear cutter 51; walnuts put in the upper box body 2 move to the crushing gap under the driving of the rotating driving shaft 5, meanwhile, the walnuts roll in the crushing gap under the driving of the driven shaft 6, and the walnuts in the crushing gap are crushed and fall down under the extrusion of the crushing wall 7 and the gear cutter 51, so that the crushing of the walnuts is completed; the walnut is crushed and simultaneously automatically rolled through the action of rotating the driven shaft 6 in the same direction as the driving shaft 5, so that the integrity of the walnut kernels is effectively guaranteed; the upper box body 2 positioned outside the broken shell wall 7 is also provided with a gap adjusting mechanism 8 and a gap fixing buffer mechanism 9.
As shown in fig. 3, the section of the shell breaking wall 7 is a V-shaped structure with an outward opening, the upper arm of the shell breaking wall 7 is a concave arc structure, the top end of the upper arm is rotatably connected with the driven shaft 6, and a concave tooth surface structure 71 arranged on the outer wall surface of the upper arm is arranged opposite to the outer circumferential surface of the gear cutter 51 on the driving shaft 5; the inner side of the lower arm of the shell breaking wall 7 is matched with a gap adjusting mechanism 8, and the gap adjusting mechanism 8 applies force to the inner side surface of the lower arm of the shell breaking wall 7, so that the shell breaking wall 7 swings around the driven shaft 6 as a circle center to further adjust a breaking gap; the outer side surface of the lower arm of the broken shell wall 7 is provided with a ratchet structure 73, and a shifting tooth 91 in the gap fixing buffer mechanism 9 is embedded in the ratchet structure 73 to prevent the broken shell wall 7 from swinging.
The gap adjusting mechanism 8 has the structure: the hand wheel 83 is fixedly arranged at the outer end of the connecting shaft 82 positioned outside the upper box body 2, and the pinion 81 is fixedly arranged at the inner end of the connecting shaft 82 positioned inside the upper box body 2; the inner side of the lower arm of the wall 7 is provided with a tooth-shaped structure 72 which is engaged with the pinion 81.
As shown in fig. 4, the gap fixing buffer mechanism 9 has a structure in which: the device comprises a buffer block 92 which is rotatably arranged on the inner wall of the upper box body 2, and a shifting tooth 91 is slidably arranged at the inner end of the buffer block 92; the inner end of the shifting tooth 91 is provided with a tooth shape embedded with the ratchet structure 73, and the rear end of the shifting tooth 91 is connected with the buffer block 92 in a sliding way; a tension spring 93 is installed between the shifting tooth 91 and the upper box body 2, the shifting tooth 91 and the ratchet structure 73 are kept embedded by the tension spring 93, and a buffer spring 94 is installed between the shifting tooth 91 and the buffer block 92.
The shifting teeth 91 and the buffer block 92 are both of U-shaped structures which are arranged oppositely, the outer sides of the horizontal arms of the shifting teeth 91 are provided with tooth shapes which are embedded with the ratchet structure 73, and the two arms of the buffer block 92 extend between the two corresponding arms of the shifting teeth 91 and are connected in a relative sliding manner; one end of a buffer spring 94 is fixedly arranged at the inner side of the horizontal arm of the shifting tooth 91, and the other end of the buffer spring 94 is fixedly arranged at the inner side of the horizontal arm of the buffer block 92; the outer side surfaces of two arms of the shifting tooth 91 are symmetrically and outwards extended with side lugs 911, one end of a tension spring 93 is fixedly installed with the side lugs 911, and the other end of the tension spring 93 is fixedly installed on the inner wall surface of the upper box body 2 above the buffer block 92; in the walnut crushing process, the shell crushing wall 7 is subjected to the reverse acting force of the walnut, so that the shell crushing wall 7 swings towards the direction of increasing the crushing gap, the poking teeth 91 are stressed to relatively slide towards the direction of the buffer block 92, and the buffer spring 94 is compressed; when the counterforce of the walnuts disappears, the poking teeth 91 and the shell breaking wall 7 return under the restoring force of the buffer spring 94; thereby play flexible cushioning effect at the broken in-process of walnut, the helping hand is in guaranteeing the smooth and complete of walnut-meat of broken walnut.
The adjusting power mechanism 10 is used for pushing the shifting teeth 91 to separate from the ratchet structure 73; the structure of the adjusting power mechanism 10 is as follows: the push rod 102 comprises a bent structure, the push rod 102 penetrates through the wall surface of the upper box body 2 from inside to outside and is rotatably connected with the wall surface, the push rod 102 positioned inside the upper box body 2 is positioned above the shifting teeth 91, and the end part of the push rod 102 positioned outside the upper box body 2 is provided with a handle 101.
Applying force to the handle 101 to drive the push rod 102 to push the poking teeth 91 downwards, so that the poking teeth 91 are far away from the ratchet structure 73 of the broken shell wall 7, and the tension spring 93 is stretched; then, force is applied to the hand wheel 83, the small gear 81 is driven to rotate through the connecting shaft 82, and due to the fact that the small gear 81 is meshed with the tooth-shaped structure 72 of the shell breaking wall 7, force is applied to the shell breaking wall 7 in the rotating process of the small gear 81, so that the shell breaking wall 7 swings around the driven shaft 6 as the center of a circle, and the size of a breaking gap between the shell breaking wall 7 and the gear cutter 51 is changed; then the handle 101 is loosened, the shifting teeth 91 return to the ratchet structure 73 under the action of the tension spring 93 and are meshed and embedded with each other; the adjustment of the crushing gap is completed, the operation is simple, convenient and reliable, and the use flexibility of the crusher is effectively improved.
A blanking plate 23 is arranged on the inner wall surface of the upper box body 2 below the crushing gap and the gear cutter 51, and the blanking plate 23 is provided with a through hole which is used for the walnut to fall and penetrates up and down; the upper part of one side of the base 1 is provided with a fan 4, and the lower part of the outer part of the other opposite side of the base 1 is provided with a collecting box 41; the air outlet of the fan 4 faces the lower part of the blanking plate 23, and the fan 4 blows walnuts falling from the through hole of the blanking plate 23 to the collecting box 41.
A clapboard is arranged in the collection box 41, and the direction of the clapboard is vertical to the blowing direction of the fan 4; the broken walnut of whereabouts in flitch 23 through-hole will be followed to fan 4 blows to collecting box 41 for shell and benevolence relative separation in collecting box 41 because the difference of walnut shell and walnut kernel weight, the benevolence is heavier to be located the rear position in collecting box 41, and effective helping hand is in the separation of realizing broken back walnut benevolence and walnut shell.
The top of the upper box body 2 is provided with a funnel structure 21 with an upward conical opening and a through up and down conical opening, and a guide plate 22 is arranged on the inner wall surface of the upper box body 2 at the opening below the funnel structure 21; the circumferential surface of the driven shaft 6 is provided with a spline structure along the length direction.
The structure of the power mechanism 3 is as follows: comprises a motor 34 arranged at the lower part of a machine base 1, and a driving chain wheel 35 is fixedly arranged at the output end of the motor 34; the end part of the driving shaft 5 extending out of the upper box body 2 is fixedly provided with a double chain wheel 31, and the end part of the driven shaft 6 extending out of the upper box body 2 is fixedly provided with a driven chain wheel 32; a tension wheel 33 is also arranged on the outer side wall surface of the upper box body 2 between the driving chain wheel 35 and the double chain wheel 31; the driving chain wheel 35 and the double chain wheel 31 form primary transmission through a chain, and the double chain wheel 31 and the driven chain wheel 32 form secondary transmission through a chain.
A use method of a walnut crushing device comprises the following steps:
the complete walnuts are placed into the upper box body 2 through the funnel structure 21;
the motor 34 works to drive the driving chain wheel 35 to work, the double chain wheel 31 is driven to rotate through primary transmission, the double chain wheel 31 drives the driven chain wheel 32 to rotate through secondary transmission, and the driving shaft 5 and the driven shaft 6 simultaneously rotate in the same direction;
the gear cutter 51 rotates along with the driving shaft 5, so that the walnuts move towards the crushing gap; the walnut in the crushing gap is crushed by the extrusion of the gear cutter 51 and the shell-breaking wall 7;
meanwhile, the walnuts are driven by the spline structure on the circumferential surface of the driven shaft 6 to turn upwards, so that the extrusion effect of only part of shells of the walnuts is avoided, the extrusion force of the walnut shells in the crushing gap is relatively uniform, and the assistance is realized on the completeness of the walnut kernels;
the walnut crushed in the crushing gap falls downwards through the through hole of the blanking plate 23;
the fan 4 works to blow the broken walnuts to the collection box 41;
thereby completing the crushing of the walnuts.
The walnut crushing machine is simple to operate, convenient and reliable to use, capable of realizing walnut crushing in an automatic mode, greatly improving walnut crushing efficiency, simultaneously capable of effectively assisting power and guaranteeing completeness of walnut kernels and shell and kernel separation, ingenious in structure and good in practicability.
The above description is intended to be illustrative and not restrictive, and the scope of the invention is defined by the appended claims, which may be modified in any manner within the scope of the invention.
Claims (10)
1. The utility model provides a walnut breaker, includes frame (1), its characterized in that: an upper box body (2) is arranged above the base (1), a driving shaft (5) and a driven shaft (6) are arranged in the upper box body (2) in parallel, and the driven shaft (6) rotates along with the driving shaft (5) in the same direction under the driving of a power mechanism (3); the driven shaft (6) is rotatably provided with a broken casing wall (7), the driving shaft (5) is sequentially sleeved with a plurality of gear cutters (51) along the length direction, the side surface of the broken casing wall (7) facing the gear cutters (51) is provided with an inwards concave tooth surface structure (71), a broken gap is formed between the inwards concave tooth surface structure (71) and the outer circumferential surface of the gear cutters (51), and a gap adjusting mechanism (8) and a gap fixing buffer mechanism (9) are further mounted on the upper box body (2) located on the outer side of the broken casing wall (7).
2. The walnut cracking apparatus of claim 1, wherein: the section of the broken shell wall (7) is of a V-shaped structure with an outward opening, the upper arm of the broken shell wall (7) is of an inwards concave arc structure, the top end of the upper arm is rotatably connected with the driven shaft (6), and an inwards concave tooth surface structure (71) arranged on the outer wall surface of the upper arm is opposite to the outer circumferential surface of a gear cutter (51) on the driving shaft (5); the inner side of the lower arm of the crushing wall (7) is matched with the gap adjusting mechanism (8), and the gap adjusting mechanism (8) applies force to the inner side surface of the lower arm of the crushing wall (7) so that the crushing wall (7) swings by taking the driven shaft (6) as a circle center to further adjust the crushing gap; the outer side surface of the lower arm of the shell breaking wall (7) is provided with a ratchet structure (73), and a shifting tooth (91) in the gap fixing buffer mechanism (9) is embedded in the ratchet structure (73) to prevent the shell breaking wall (7) from swinging.
3. A walnut cracking device as claimed in claim 2, wherein: the structure of the clearance adjusting mechanism (8) is as follows: the device comprises a connecting shaft (82) which penetrates through the wall surface of an upper box body (2) from inside to outside and is rotatably installed, a hand wheel (83) is fixedly installed at the outer end of the connecting shaft (82) positioned outside the upper box body (2), and a pinion (81) is fixedly installed at the inner end of the connecting shaft (82) positioned inside the upper box body (2); the inner side surface of the lower arm of the broken shell wall (7) is provided with a tooth-shaped structure (72) which is meshed and assembled with the pinion (81).
4. A walnut cracking device as claimed in claim 2, wherein: the gap fixing buffer mechanism (9) has the structure that: comprises a buffer block (92) which is rotatably arranged on the inner wall of the upper box body (2), and a shifting tooth (91) is slidably arranged at the inner end of the buffer block (92); the inner end of the shifting tooth (91) is provided with a tooth shape embedded with the ratchet structure (73), and the rear end of the shifting tooth (91) is connected with the buffer block (92) in a sliding way; a tension spring (93) is installed between the shifting teeth (91) and the upper box body (2), the shifting teeth (91) and the ratchet structure (73) are kept embedded by the tension spring (93), and a buffer spring (94) is installed between the shifting teeth (91) and the buffer block (92).
5. A walnut cracking device as claimed in claim 4, wherein: the shifting teeth (91) and the buffer block (92) are of U-shaped structures which are arranged oppositely, the outer side of the horizontal arm of the shifting teeth (91) is provided with a tooth shape which is embedded with the ratchet structure (73), and two arms of the buffer block (92) extend to the position between the two arms of the corresponding shifting teeth (91) and are connected in a relatively sliding mode; one end of the buffer spring (94) is fixedly arranged at the inner side of the horizontal arm of the shifting tooth (91), and the other end of the buffer spring (94) is fixedly arranged at the inner side of the horizontal arm of the buffer block (92); the outer side surfaces of two arms of the shifting tooth (91) are symmetrically and outwards extended with side lugs (911), one end of the tensioning spring (93) is fixedly installed with the side lugs (911), and the other end of the tensioning spring (93) is fixedly installed on the inner wall surface of the upper box body (2) above the buffer block (92).
6. A walnut cracking device as claimed in claim 4, wherein: the adjusting power mechanism (10) is used for pushing the shifting teeth (91) to be separated from the ratchet structure (73); the structure of the adjusting power mechanism (10) is as follows: including push rod (102) of structure of buckling, push rod (102) are inside and outside to run through the wall of last box (2) and the mutual rotation links up, and push rod (102) that are located inside last box (2) are located the top of dialling tooth (91), and handle (101) are installed to push rod (102) tip that is located outside last box (2).
7. A walnut cracking device as claimed in claim 1, wherein: the top of the upper box body (2) is provided with a funnel structure (21) with an upward conical opening and a through-up and down conical opening, and a guide plate (22) is arranged on the inner wall surface of the upper box body (2) at an opening below the funnel structure (21); the circumferential surface of the driven shaft (6) is provided with a spline structure along the length direction.
8. A walnut cracking device as claimed in claim 1, wherein: the power mechanism (3) is structurally characterized in that: comprises a motor (34) arranged at the lower part of a machine base (1), and a driving chain wheel (35) is fixedly arranged at the output end of the motor (34); a double chain wheel (31) is fixedly arranged at the end part of the driving shaft (5) extending out of the upper box body (2), and a driven chain wheel (32) is fixedly arranged at the end part of the driven shaft (6) extending out of the upper box body (2); a tension wheel (33) is also arranged on the outer side wall surface of the upper box body (2) between the driving chain wheel (35) and the double chain wheel (31); the driving chain wheel (35) and the double chain wheel (31) form primary transmission through a chain, and the double chain wheel (31) and the driven chain wheel (32) form secondary transmission through the chain.
9. A walnut cracking device as claimed in claim 1, wherein: a blanking plate (23) is arranged on the inner wall surface of the upper box body (2) below the crushing gap and the gear cutter (51), and the blanking plate (23) is provided with a through hole which is used for the walnut to fall and penetrates up and down; the upper part of one side of the base (1) is provided with a fan (4), and the lower part of the outer part of the other opposite side of the base (1) is provided with a collecting box (41); an air outlet of the fan (4) faces to the lower side of the blanking plate (23), and the fan (4) blows walnuts falling from the through hole of the blanking plate (23) to the collecting box (41); the collecting box (41) is internally provided with a clapboard, and the direction of the clapboard is vertical to the blowing direction of the fan (4).
10. A method of using the walnut cracking device of claim 9, which is characterized in that: the method comprises the following steps:
placing complete walnuts into the upper box body (2);
the power mechanism (3) works to enable the driving shaft (5) and the driven shaft (6) to rotate simultaneously in the same direction;
the gear cutter (51) rotates along with the driving shaft (5) to enable the walnuts to move towards the crushing gap; the walnut in the crushing gap is crushed by the extrusion of the gear cutter (51) and the crushing wall (7);
the walnut is driven by the spline structure on the circumferential surface of the driven shaft (6) to turn upwards, so that the extrusion force of the walnut shell in the crushing gap is uniform;
the walnut crushed in the crushing gap falls downwards through the through hole of the blanking plate (23);
the fan (4) works to blow the broken walnuts to the collection box (41);
and (5) finishing crushing the walnuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497690.8A CN112655984B (en) | 2020-12-17 | 2020-12-17 | Walnut crushing device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011497690.8A CN112655984B (en) | 2020-12-17 | 2020-12-17 | Walnut crushing device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112655984A true CN112655984A (en) | 2021-04-16 |
| CN112655984B CN112655984B (en) | 2022-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011497690.8A Active CN112655984B (en) | 2020-12-17 | 2020-12-17 | Walnut crushing device and using method thereof |
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| CN (1) | CN112655984B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5697292A (en) * | 1995-12-04 | 1997-12-16 | Simmons; Clarence T. | Nut-cracking apparatus |
| KR20080000629U (en) * | 2006-10-19 | 2008-04-23 | 양영희 | Apparatus for eliminating walnut husk |
| CN201199900Y (en) * | 2008-01-15 | 2009-03-04 | 钟持义 | Length-setting rubbing and pressing grading huller |
| KR20100069318A (en) * | 2008-12-16 | 2010-06-24 | 대한민국(관리부서 : 산림청 국립산림과학원장) | Green walnut husker with automated husk separator |
| CN103202514A (en) * | 2012-01-12 | 2013-07-17 | 新疆农垦科学院 | Squeeze type walnut cracker |
| CN107692247A (en) * | 2017-09-29 | 2018-02-16 | 周鑫 | A kind of walnut crushes peeling apparatus |
| CN108272092A (en) * | 2018-03-16 | 2018-07-13 | 青岛理工大学 | A kind of compression shearing type walnut shell-breaking device and method |
| CN209848984U (en) * | 2018-11-21 | 2019-12-27 | 罗源县禾青青生态农业专业合作社 | Iron walnut breaker |
| CN111280459A (en) * | 2020-04-09 | 2020-06-16 | 菏泽市晟华机械有限公司 | Walnut shell breaking and kernel taking machine |
-
2020
- 2020-12-17 CN CN202011497690.8A patent/CN112655984B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5697292A (en) * | 1995-12-04 | 1997-12-16 | Simmons; Clarence T. | Nut-cracking apparatus |
| KR20080000629U (en) * | 2006-10-19 | 2008-04-23 | 양영희 | Apparatus for eliminating walnut husk |
| CN201199900Y (en) * | 2008-01-15 | 2009-03-04 | 钟持义 | Length-setting rubbing and pressing grading huller |
| KR20100069318A (en) * | 2008-12-16 | 2010-06-24 | 대한민국(관리부서 : 산림청 국립산림과학원장) | Green walnut husker with automated husk separator |
| CN103202514A (en) * | 2012-01-12 | 2013-07-17 | 新疆农垦科学院 | Squeeze type walnut cracker |
| CN107692247A (en) * | 2017-09-29 | 2018-02-16 | 周鑫 | A kind of walnut crushes peeling apparatus |
| CN108272092A (en) * | 2018-03-16 | 2018-07-13 | 青岛理工大学 | A kind of compression shearing type walnut shell-breaking device and method |
| CN209848984U (en) * | 2018-11-21 | 2019-12-27 | 罗源县禾青青生态农业专业合作社 | Iron walnut breaker |
| CN111280459A (en) * | 2020-04-09 | 2020-06-16 | 菏泽市晟华机械有限公司 | Walnut shell breaking and kernel taking machine |
Non-Patent Citations (1)
| Title |
|---|
| 韩本勇等: "核桃破壳取仁机械的研发动态"", 《农业机械》 * |
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