CN103005621B - A kind of nut cracker - Google Patents
A kind of nut cracker Download PDFInfo
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- CN103005621B CN103005621B CN201210592306.1A CN201210592306A CN103005621B CN 103005621 B CN103005621 B CN 103005621B CN 201210592306 A CN201210592306 A CN 201210592306A CN 103005621 B CN103005621 B CN 103005621B
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Abstract
The present invention relates to a kind of nut cracker, the Cracking machine that object is to provide has the advantages that structure is simple, production efficiency is high, easy to use.Technical scheme is: a kind of nut cracker, comprises frame and is positioned at feed hopper, the discharging opening in frame, it is characterized in that: described Cracking machine is also provided with pay-off and pincer attack device; Described pay-off comprises horizontal symmetrical and is arranged at two rotating feeding rollers of feed hopper bottom, the ratchet and pawl arrangement ordering about feeding roller intermittent rotary and actuating unit; Described pincer attack device comprises and is positioned at the following vertical fixing fixing pincer attack plate of each feeding roller, correspondingly with fixing plate face of converge plate arranges and plate is converged in the activity be positioned at inside frame, and activity is converged, and plate is hinged makes to drive activity to converge plate the actuating unit that level converges horizontal push rod and the driving transverse direction push rod moved.
Description
Technical field
The present invention relates to a kind of Cracking machine, especially nut cracker.
Background technology
The nuts such as hickory nut, Chinese chestnut, fibert, macadamia, as leisure food, are subject to liking of consumers in general, are also the good merchantable brands of present.And most of nut all needs the kernel that will could take out after its hard shell fragmentation in nut when edible.Traditional broken shell operation is put into by nut in the close mould of specification mostly, then with hammer one by one manual appropriateness smash, its artificial broken shell speed is slow, and dynamics is difficult to control, and makes operating efficiency low.
Summary of the invention
The object of the invention is the deficiency overcoming above-mentioned background technology, a kind of nut cracker is provided; This machine should have the feature that structure is simple, production efficiency is high, easy to use.
The technical solution used in the present invention is:
A kind of nut cracker, comprises frame and is positioned at feed hopper, the discharging opening in frame, it is characterized in that: described Cracking machine is also provided with pay-off and pincer attack device; Described pay-off comprises horizontal symmetrical and is arranged at two rotating feeding rollers of feed hopper bottom, the ratchet and pawl arrangement ordering about feeding roller intermittent rotary and actuating unit; Described pincer attack device comprises and is positioned at the following vertical fixing fixing pincer attack plate of each feeding roller, correspondingly with fixing plate face of converge plate arranges and plate is converged in the activity be positioned at inside frame, and activity is converged, and plate is hinged makes to drive activity to converge plate the actuating unit that level converges horizontal push rod and the driving transverse direction push rod moved.
In described ratchet and pawl arrangement, ratchet is fixed in the rotating shaft of feeding roller, and ratchet is connected with actuating unit by pawl bar.
Described actuating unit is the hydraulic cylinder be positioned at bottom frame, the piston rod of hydraulic cylinder is fixed a connecting rod, and one end of described horizontal push rod is hinged on this connecting rod, and the pawl bar of described ratchet and pawl arrangement is also hinged on this connecting rod by branch's connecting rod.
Several feeding sheets parallel with bus uniform on the face of cylinder of described feeding roller; The quantity of feeding sheet is identical with the number of teeth of ratchet, and each feeding sheet offers row's diameter and the degree of depth circular groove corresponding to nut.
Be provided with a baffle plate below described feeding roller, this baffle plate offer row's material-dropping hole, the quantity of material-dropping hole and position are all corresponding with the circular groove of aforementioned feeding sheet.
In described pincer attack device, fixing pincer attack plate is fixed in frame, and the two ends of movable pincer attack plate are shaped with horizontal concrete chute, frame are fixed with the slide rail mated with this horizontal concrete chute, described slide rail and chute with fix the plate face of converging plate and be arranged vertically.
Described fixing pincer attack plate, movable pincer attack plate offer one group of pincer attack groove respectively, and the pincer attack groove on two pincer attack plates to layout, closes up the pincer attack hole of rear formation one group of inverted cone shape in opposite directions, and quantity and the position in described pincer attack hole are corresponding with the material-dropping hole of said baffle.
Described pincer attack device is also provided with gap adjusting mechanism, this gap adjusting mechanism comprises the debugging wheel rotating shaft be arranged on inside movable pincer attack plate and the debugging wheel, the cam that are fixed in this rotating shaft, and described cam and activity are converged plate and contacted to regulate activity to converge plate and fixing gap length of converging between plate.
The course of work of the present invention is: during work, first by manually finished nut being put into feed hopper, then primer fluid cylinder pressure, under the drive of ratchet, feeding roller turns an angle, nut in one row's circular groove vertically drops in fixing pincer attack plate and movable pincer attack groove of converging between plate from the material-dropping hole of baffle plate, the horizontal push rod of Hydraulic Cylinder simultaneously, force movable pincer attack plate to move to fixing pincer attack plate, be clipped in fixing pincer attack plate and movable shell of converging the nut between plate and crushed; Nut after broken shell is through the discharge hole for discharge of fixing pincer attack plate lower end.
The invention has the beneficial effects as follows: owing to have employed the structure of hydraulic oil cylinder driving, can advantages of simple ground by power set and pay-off, converge device and combine, not only significantly reduce machine space volume, also effectively saved element part, reduced production cost; In addition, this Cracking machine production efficiency is higher,
An average machining hickory nut output reaches more than 300 jin/hour, and easy to use, structure is simple.
Accompanying drawing explanation
Fig. 1 is one of perspective view of the present invention.
Fig. 2 is perspective view two of the present invention.
Fig. 3 is main TV structure schematic diagram of the present invention.
Fig. 4 is sectional structure schematic diagram of the present invention.
Fig. 5 is the enlarged diagram in A portion in Fig. 4.
Fig. 6 is the perspective view of feeding in the present invention and pincer attack device.
Fig. 7 is the perspective view of pay-off of the present invention.
Fig. 8 is one of structural representation of converging device in the present invention.
Fig. 9 is the structural representation two of converging device in the present invention.
Figure 10 is the assembling schematic diagram that the present invention converges fixing pincer attack plate and movable pincer attack plate in device.
Figure 11 is the perspective view of baffle plate in the present invention.
Figure 12 is that in the present invention, debugging wheel converges plate assembly structure schematic diagram with movable
Figure 13 is the feeding sheet perspective view in pay-off of the present invention.3
Figure 14 is the structural representation of movable pincer attack plate in the present invention.
Figure 15 is the structural representation of fixing pincer attack plate in the present invention.
Have in figure: discharging opening 1, frame 2, ratchet 3, ratchet 4, first pawl bar 5-1, second pawl bar 5-2, feeding roller 6, feed hopper 7, feeding roller fixed mount 8, rubber bar 9, sub-material baffle plate 9-1, hydraulic cylinder 10, connecting rod 10-1, movable pincer attack plate 11, horizontal concrete chute 11-1, fixing pincer attack plate 12, horizontal push rod 13, spring 14, guide post 14-1, feeding sheet 15, circular groove 15-1, retainer ring 16, debugging wheel 17, branch's connecting rod 18, fixed mount 19, pincer attack groove 20, fixed block 21, baffle plate 22, material-dropping hole 22-1, debugging wheel shaft 23, circular arc cam 24, connecting axle 25, holder 26, nut 27.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described, but the present invention is not limited to following examples.
As Figure 1-4, a kind of nut cracker of the present invention, comprise the frame 2 of vertical and be positioned at a feed hopper 7 in frame, be distributed in two discharging openings 1 of the frame left and right sides, described Cracking machine is also provided with pay-off and pincer attack device.
Described pay-off comprises two the rotating feeding rollers 6 (feeding roller is arranged on feeding roller fixed mount 8) being distributed in the left and right sides, feed hopper bottom, the ratchet and pawl arrangement and the actuating unit that order about feeding roller intermittent rotary.Two feeding roller horizontal symmetrical are arranged, its rotating shaft is stretched along the longitudinal direction; The feeding sheet 15 (namely the length extending direction of feeding sheet is parallel to the rotating shaft of feeding roller) that on the face of cylinder of each feeding roller, uniform several and feeding roller bus are arranged in parallel.The quantity of described feeding sheet is identical with the number of teeth of ratchet 3 (in figure, feeding sheet quantity is 10), each feeding sheet offers row's diameter and the degree of depth circular groove 15-1 corresponding to nut (as shown in figure 13, recommend diameter to be 2.5 centimetres, the degree of depth is 1.5 centimetres).
Sub-material baffle plate 9-1 is provided with between two feeding rollers, the below of sub-material baffle plate, the position of close two feeding rollers are respectively provided with a rubber bar 9, rubber bar is parallel with feeding roller and keep a determining deviation, only have a nut 27 in each circular groove when cylinder is rotated, do not have other nut and drop thereupon.Be provided with a baffle plate 22 below described feeding roller, this baffle plate is shaped with an arc section adapted with the face of cylinder of feeding roller circle, and the lower end of arc section offers row's material-dropping hole 22-1, and the quantity of material-dropping hole and position are all corresponding with the circular groove of aforementioned feeding sheet.Nut moves in circular groove, can not drop within the scope of arc section, until material-dropping hole place just drops in circular groove.
Described actuating unit is the hydraulic cylinder 10 be positioned at bottom frame.
In described ratchet and pawl arrangement, two ratchets 3 are separately fixed at the roller end (in figure, two ratchets are positioned at same one end) of two feeding rollers, the teeth directional of two ratchets is contrary (rotation direction is also contrary, and one clockwise, and one counterclockwise).The ratchet 4 of two ratchets is between two ratchets, first pawl bar 5-1 of two ratchets is hinged on the top of the second pawl bar 5-2, and (ratchet is fixed on the first pawl bar, the V-shaped layout of two pawl bars), second pawl bar is vertically arranged in the retainer ring 16 in frame, this retainer ring is vertically arranged, thus limit the second pawl bar can only vertical motion up and down, drive ratchet pulls pawl wheel.The lower end of the second pawl bar and one end of branch's connecting rod 18 hinged, the other end of branch's connecting rod is hinged on the connecting rod 10-1 on hydraulic cylinder piston rod (connecting rod is vertically arranged).In order to keep motion stabilization, prevent the second pawl bar from swinging, the middle part of described branch connecting rod is also hinged with the fixed mount 19 on hydraulic cylinder, this fixed mount synchronously moves up and down along with the piston rod of hydraulic cylinder, the strong point of branch's connecting rod becomes two, thus can drive the second pawl bar easy motion.
Described pincer attack device comprises and is positioned at the following vertical fixing fixing pincer attack plate of each feeding roller 12 (plate of fixing pincer attack plate face a left side or towards right layout), correspondingly with fixing plate face of converge plate arranges and plate 11 is converged in the activity be positioned at inside frame, and activity is converged, and plate is hinged to be made level converge the horizontal push rod 13 moved and the actuating unit driving horizontal push rod to drive activity to converge plate.
Two fixing pincer attack plates are positioned at outside frame, two movable pincer attack plates are positioned at inside frame, fixing pincer attack plate is provided with some guide post 14-1, and movable pincer attack plate offers the through hole mated with guide post, and the guide post between movable pincer attack plate and fixing pincer attack plate is provided with spring 14.The two ends of each activity pincer attack plate offer horizontal concrete chute 11-1 respectively, the front side of frame and rear side are fixed with a fixed block 21 respectively, this fixed block is shaped with the slide rail (omit in figure and do not draw) mated with chute, the plate face of slide rail and chute and fixed head is arranged vertically, and movable pincer attack plate can horizontal slip on slide rail.The back side of each activity pincer attack plate is provided with the articulated described horizontal push rod of difference on connecting axle 25, two connecting axle by holder 26, and the other end of two horizontal push rods is all hinged on the upper end of aforementioned connecting rod (the V-shaped layout of two horizontal push rods).
The pincer attack groove described fixing pincer attack plate, movable pincer attack plate offered respectively on one group of pincer attack groove 20, two pincer attack plate to layout, closes up the pincer attack hole of rear formation one group of inverted cone shape in opposite directions, and quantity and the position in described pincer attack hole are corresponding with the material-dropping hole of said baffle.Obvious two discharging openings lay respectively at the below in two groups of pincer attack holes.
Described pincer attack device is also provided with gap adjusting mechanism, this gap adjusting mechanism comprises the debugging wheel rotating shaft 23 be arranged on inside activity pincer attack plate and the debugging wheel 17, the cam 24 that are fixed in this rotating shaft, and described cam and activity are converged plate and contacted to regulate activity to converge plate and fixing gap length of converging between plate.Manual adjustments debugging can take turns, make cam activity pincer attack plate, limit its stroke distances, thus adjusting play.
After starting power supply, hydraulic cylinder 10 is connecting rod 10-1 upwardly, makes connecting rod 10-1 promote horizontal push rod 13 and the second pawl bar 5-2 simultaneously, and horizontal push rod 13 drives left and right movable pincer attack plate 11 to collide fixing pincer attack plate 12; By spring 14, plate 11 is converged in activity to rebound, drive connecting rod 10-1 return while hydraulic cylinder 10 return, make the ratchet 4 be connected with the second pawl bar, the first pawl bar drive ratchet 3 to turn over 36 °, nut can be sent in pincer attack plate upper end by feeding sheet accurately.
Through commissioning in early stage, this nut cracker operating efficiency is stable, shell-breaking rate is high, and the features such as wide adaptability, mainly can broken hickory nut, fibert, Chinese chestnut, macadamia etc., and it tests broken hickory nut output can reach 300 jin/hour.
Claims (1)
1. a nut cracker, comprises frame and is positioned at feed hopper (7), the discharging opening (1) in frame, it is characterized in that: described Cracking machine is also provided with pay-off and pincer attack device; Described pay-off comprises two rotating feeding rollers (6), the ratchet and pawl arrangement ordering about feeding roller intermittent rotary and the actuating units that horizontal symmetrical is arranged at feed hopper bottom; Described pincer attack device comprises and is positioned at the following vertical fixing fixing pincer attack plate (12) of each feeding roller, correspondingly with fixing plate face of converge plate arranges and plate (11) is converged in the activity be positioned at inside frame, and activity is converged, and plate is hinged to be made level converge the horizontal push rod (13) moved and the actuating unit driving horizontal push rod to drive activity to converge plate;
In described ratchet and pawl arrangement, ratchet (3) is fixed in the rotating shaft of feeding roller, and ratchet (4) is connected with actuating unit by pawl bar (5-1,5-2);
Described actuating unit is the hydraulic cylinder (10) be positioned at bottom frame, the piston rod of hydraulic cylinder is fixed a connecting rod (10-1), one end of described horizontal push rod (13) is hinged on this connecting rod, and the pawl bar of described ratchet and pawl arrangement is also hinged on this connecting rod by branch's connecting rod (18);
Several feeding sheets (15) parallel with bus uniform on the face of cylinder of described feeding roller; The quantity of feeding sheet is identical with the number of teeth of ratchet, and each feeding sheet offers row's diameter and the degree of depth circular groove (15-1) corresponding to nut;
Be provided with a baffle plate (22) below described feeding roller, this baffle plate offer row's material-dropping hole (22-1), the quantity of material-dropping hole and position are all corresponding with the circular groove of aforementioned feeding sheet;
In described pincer attack device, fixing pincer attack plate is fixed in frame, and the two ends of movable pincer attack plate are shaped with horizontal concrete chute (11-1), frame are fixed with the slide rail mated with this horizontal concrete chute, described slide rail and chute with fix the plate face of converging plate and be arranged vertically;
Described fixing pincer attack plate, movable pincer attack plate offer one group of pincer attack groove (20) respectively, pincer attack groove on two pincer attack plates is in opposite directions and to layout, close up the pincer attack hole of rear formation one group of inverted cone shape, quantity and the position in described pincer attack hole are corresponding with the material-dropping hole of said baffle;
Described pincer attack device is also provided with gap adjusting mechanism, this gap adjusting mechanism comprises debugging wheel rotating shaft (23) be arranged on inside activity pincer attack plate and the debugging wheel (17), the cam (24) that are fixed in this rotating shaft, and described cam and activity are converged plate and contacted to regulate activity to converge plate and fixing gap length of converging between plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592306.1A CN103005621B (en) | 2012-12-28 | 2012-12-28 | A kind of nut cracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592306.1A CN103005621B (en) | 2012-12-28 | 2012-12-28 | A kind of nut cracker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103005621A CN103005621A (en) | 2013-04-03 |
| CN103005621B true CN103005621B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592306.1A Expired - Fee Related CN103005621B (en) | 2012-12-28 | 2012-12-28 | A kind of nut cracker |
Country Status (1)
| Country | Link |
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| CN (1) | CN103005621B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2025878A (en) * | 2019-08-09 | 2021-02-16 | Univ Qingdao Technology | Multi-station adaptive walnut shell pre-breaking system |
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| CN103330264B (en) * | 2013-07-04 | 2015-11-25 | 张蓓蓓 | A kind of bar dawn wood mechanical openings device |
| CN103431497B (en) * | 2013-09-17 | 2015-10-07 | 中国热带农业科学院农业机械研究所 | Heavy duty detergent nut cracker |
| CN104188057B (en) * | 2014-09-11 | 2016-04-27 | 广西大学 | A kind of Chinese chestnut automatic thresher |
| CN104489863B (en) * | 2015-01-12 | 2017-03-08 | 常泰坤 | A kind of nut cracker |
| CN104705768B8 (en) * | 2015-04-03 | 2017-01-11 | 北京权进常光机电化科学研究院中原分院 | Nut huller |
| CN109007865A (en) * | 2017-06-12 | 2018-12-18 | 王新昌 | Nut shell pulverizer and nut cracker |
| CN107594549A (en) * | 2017-09-22 | 2018-01-19 | 江苏大学 | A kind of new hickory nut peeled equipment |
| CN107712922B (en) * | 2017-10-24 | 2021-02-19 | 天峨县宏昌农机专业合作社 | Convenient walnut shell breaking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092063Y (en) * | 2007-08-01 | 2008-07-30 | 兴化市李工蔬菜机械有限公司 | Dicing machine |
| CN101700139A (en) * | 2009-11-09 | 2010-05-05 | 卢春贵 | Nut crusher |
| CN203087474U (en) * | 2012-12-28 | 2013-07-31 | 史涛 | Nut shell breaking device |
-
2012
- 2012-12-28 CN CN201210592306.1A patent/CN103005621B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201092063Y (en) * | 2007-08-01 | 2008-07-30 | 兴化市李工蔬菜机械有限公司 | Dicing machine |
| CN101700139A (en) * | 2009-11-09 | 2010-05-05 | 卢春贵 | Nut crusher |
| CN203087474U (en) * | 2012-12-28 | 2013-07-31 | 史涛 | Nut shell breaking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2025878A (en) * | 2019-08-09 | 2021-02-16 | Univ Qingdao Technology | Multi-station adaptive walnut shell pre-breaking system |
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| CN103005621A (en) | 2013-04-03 |
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Effective date of registration: 20151026 Address after: Hangzhou City, Zhejiang province 311122 Yuhang District Xianlin Street Xian Xing Road No. 22 Applicant after: Shi Tao Address before: Hangzhou City, Zhejiang province Yuhang District 311122 City, Xianlin Street No. 17 Applicant before: Shi Tao |
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Granted publication date: 20151202 Termination date: 20181228 |
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