CN201243609Y - Machine for breaking shell of hickory - Google Patents

Abstract

The utility model provides a machine for breaking kiskatom shells, particularly relates to processing machinery for food. The machine comprises a machine frame, an electric motor, a drive mechanism, a worm speed reducer, a shaft coupling, an upper hemispheric shell breakage module, a lower hemispheric shell breakage module, a feed delivery mechanism, a separation mechanism, a safety enclosure, a clutch link gear, a feed proportioning and vertical feed mechanism, a horizontal feed mechanism, a top die positioning and locking mechanism for shell breakage, a lower die adjusting mechanism for shell breakage, a shell breakage mechanism and a push mechanism, wherein the inner spherical surfaces of the upper hemispheric shell breakage module and the lower hemispheric shell breakage module are provided with a plurality of circle arc knives, and the clutch link gear is used for starting a main shaft. The machine is used for mechanically breaking the shells of large batch nuts and kiskatom so as to provide eaters with convenience in taking the nuts and the kiskatom, thus the disadvantages of low efficiency, poor effect and no sanitation and elegance of the existing method of tooth nibble or manual spanner breakage can be avoided.

Description

The hickory nut Cracking machine

Technical field

The utility model relates to a kind of food processing machinery, is the hickory nut Cracking machine that a kind of nut shell prebreaker, particularly body are less, not of uniform size, housing is hard.

Background technology

Hickory nut is a kind of cuisines of liking for people's bell deeply, because of its shell hard, get food inconvenience, the trencherman has to sting with clamp or tooth, efficient is low, unhygienic, also owe refined, for this reason, application number is a kind of technical scheme efficiently of Chinese patent application " nut crusher " proposition of 200710071491.9, it is to utilize impulsive force, take the methods that many hammers are neat down, defeat in detail, because nut is a kind of natural prodcuts, the impact strength of shell differs, and this method gesture difficulty avoids failing the result of fragmentation or overcrushing, influences product quality.

Summary of the invention

The purpose of this utility model is the characteristic hard and crisp according to nut shell, design a kind of have enough pressure and certain crushing stroke, to individual size carry out finite deformation through the hickory nut of screening and cause appropriate broken shell, from defeated material, letter sorting, feeding, broken shell to discharging, multiple functional, automatically fast, reliable operation, hickory nut Cracking machine respond well, easy and simple to handle.

The technical solution of the utility model is as follows: it is many hemispherical upper and lower broken shell mould of circular arc cutter that the hickory nut Cracking machine comprises that frame, motor, power switch, hopper, bearing and its Internal Spherical Surface have, and it is characterized in that:

By motor through belt pulley, belt, be loaded on two main shafts that worm reducer on the main shaft, shaft coupling and clutch drive, first main shaft is equipped with defeated material crank and letter sorting cam; Second main shaft is equipped with batching and vertical feeding cam, straight feeding cam, patrix positioning cam, patrix lock cam, broken shell cam, patrix secondary lock cam and pusher cam side by side;

2. feeding unit, the slide crank linkage of forming by crank, connecting rod and slide bar, crank is fixedly installed on first main shaft, slide bar in the chute that crank, connecting rod and can sliding against up and down vertically is fixed on the frame, do the head and the tail two ends with bearing pin successively and be rotatably connected, the feeder of a top inclination and V-shaped groove is equipped with in the upper end of slide bar;

3. mechanism for sorting, form by transmission mechanism and mechanism for sorting, transmission mechanism comprises the letter sorting cam, fork by the reciprocally swinging that the letter sorting cam drives, extension spring is controlled, fork, connecting rod A, slide bar A, connecting rod B and slide bar B do the head and the tail two ends with bearing pin successively and are rotatably connected, and the other end of slide bar B and middle part are rotatably connected respectively with in order to two rocking bars handling two material lift plates separately with bearing pin; Mechanism for sorting comprises tripper, two sieve plates that hickory nut can be divided into large, medium and small third gear by individuality, drive, handle separately upper and lower rocking bar that two material lift plates rotate around bearing pin and the material road that places material lift plate below simultaneously by slide bar B, the hickory nut less than normal cross section that then bleeds is the reclaimed materials road of V-arrangement;

4. safety guard and the clutch linkage mechanism that starts second main shaft, comprise the galianconism that is fixed on the safety guard hinge axis axle sleeve, place under the galianconism during closed safe cover and be subjected to the slide bar of its pushing, pushed by slide bar can be around the rocking bar of fulcrum rotation, rocking bar has working arm A and working arm B, when working arm A pressurized, when rotating, rocking bar promotes being engaged of clutch by moving plate and rotating plate with its working arm B, thereby start second main axis rotation, also have an end to be loaded on frame, the other end is loaded on the end of working arm B, when opening safety guard, rocking bar is being disengaged by moving plate and rotating plate of release of pressure post-tensioning dynamic clutch thereupon, the extension spring that second main shaft is stopped the rotation;

5. prepare burden and vertical feed mechanism, comprise batching and vertical feeding cam, drive by this cam, extension spring control, around the both arms rocking bar that is fixed in one spot wobble on the frame, but contact with the both arms rocking bar and by its driving and be subjected to the slide bar of an extension spring control oscilaltion, the slide bar middle part is fixed with a batching controll block, a back-moving spring is equipped with in the below of batching controll block, rising along with slide bar, contact and promote the batching slide bar of its rising with batching controll block bottom D face, the batching slide bar, connecting rod, rocking bar is done the head and the tail two ends with bearing pin successively and is rotatably connected, the back-moving spring of control batching slide bar, fix with rocking bar and to be connected, and driven and the centering block of reciprocally swinging by rocking bar, drive by centering block, on the material road that tilts, make restrictor bar up and down perpendicular to material road alternatively up and down straight reciprocating motion, one piece of hickory nut awl groove C place to the hopper that is positioned at below, material road each time alternately all lets pass, and hold back one piece of follow-up hickory nut simultaneously in last, between following restrictor bar, the hopper of bottom through-hole is installed in the upper end outer wall of the tubulose slideway of slide bar, when slide bar rises each time, one piece of hickory nut at awl groove C place vertically can be sent in the hickory nut clamper directly over being installed on;

6. straight feeding mechanism, comprise the straight feeding cam, drive by this cam, extension spring control, around the rocking bar that is fixed in a fulcrum reciprocally swinging on the frame, be rotatably connected with rocking bar and promote by rocking bar, be fixed on the fastening block on the tooth bar, control by extension spring, the tooth bar of the reciprocal line sliding of slideway of slide is housed along two ends, one end is installed with the L shaped feeding pivoted arm of clamper, the other end of L shaped feeding pivoted arm is a rotating shaft, be equipped with in the rotating shaft one with the tooth bar meshed gears, thereby one piece of hickory nut that feeding pivoted arm rotation level is transported in the clamper is located to terminal, through opening the folder mouth hickory nut is fallen in the broken shell counterdie with preset bump;

7. broken shell patrix location and retaining mechanism, comprise broken shell patrix positioning cam, by positioning cam drive, extension spring control, can oscilaltion slide bar, upper end one side of slide bar is equipped with a upper saddle that slides up and down along chute and the broken shell patrix that is installed on the upper saddle below; For preventing die locking mechanism on the up broken shell of upper saddle, slide bar, an end that comprises lock cam, driven by lock cam is installed on that extension spring, its other end on the frame be installed on can be on the both arms ratchet that bearing pin rotates, horizontal reset under the extruding slide bar when both arms ratchet is subjected to the extension spring pulling to do counterclockwise to rotate, and ratchet and the sour jujube bar that is installed on upper saddle one side are meshed with the locking upper saddle, thereby locate and lock broken shell patrix;

8. broken shell counterdie governor motion, comprising that an end is installed on the fork that can swing on the frame, fork with bearing pin middle part connects with bearing pin is threaded with adjusting nut after rotating screw rod, a screw rod that becomes vertical direction with fork passes frame plate, and the other end pushing tow of fork is in order to the push rod of adjusting lower slider and broken shell counterdie upper-lower position;

9. Cracking machine structure, comprise broken shell cam, by the both arms rocking bar that this cam drives, extension spring is controlled, by the push rod that the both arms rocking bar drives, can slide up and down, the broken shell counterdie on the lower slider of being installed on of be positioned at the push rod top, pushing tow lower slider and broken shell patrix being realized the broken shell of hickory nut jointly when push rod is up to the precalculated position;

10. broken shell patrix secondary retaining mechanism, comprise the secondary lock cam, being installed on by this cam-actuated slide bar, an end that extension spring, its other end on the frame be installed on can be on the both arms ratchet that bearing pin rotates, the both arms ratchet is subjected to the extension spring pulling to make to push when clockwise direction rotates horizontal reset under the slide bar, and both arms ratchet and the sour jujube bar that is installed on the upper saddle opposite side are meshed with the locking upper saddle, thereby location and secondary are locked broken shell patrix;

11. pusher, comprise the pusher cam, drive by this cam, one end is installed on the both arms rocking bar that a fulcrum on the frame can be swung with bearing pin, drive by the both arms rocking bar, one end is installed on the fork of a fulcrum on the frame with bearing pin, the T shape push rod that the other end contact of fork can be slided up and down, when fork drives T shape push rod, overcome the up pushing tow pusher of elastic force of back-moving spring, will place oneself hickory nut of broken shell of broken shell counterdie of middle part through hole roll into finished product material road to container from the inclination of pusher and the top end face of V-shaped groove, the many valvular structures of pusher upper end cross-sectional perimeter for can from the gap of circular arc cutter of broken shell counterdie week cloth, passing through.

It is more careful that the utility model is considered each link of processing of a kind of like this natural products not of uniform size of hickory nut in design, unavoidable more complicated on the structure, but in operation because of be easy reliably, particularly can break away from the inefficient situation of the manual broken shell of present employing, move towards automatic and mechanical and produce in enormous quantities.

Description of drawings

Now the utility model is described in further detail with following embodiment and accompanying drawing thereof.

Fig. 1 is an outline drawing of the present utility model

Fig. 2 is a transmission schematic diagram of the present utility model

Fig. 3 is a feeding unit schematic diagram of the present utility model

Fig. 4 is a mechanism for sorting schematic diagram of the present utility model

Fig. 5 is the A-A cutaway view of Fig. 4

Fig. 6 is the right view of Fig. 5

Fig. 7 is a mechanism for sorting material lift plate drive mechanism schematic diagram of the present utility model

Fig. 8 is safety guard of the present utility model and the clutch linkage structural scheme of mechanism that starts second main shaft

Fig. 9 is the left cross-sectional schematic of Fig. 8

Figure 10, the 11st, the utility model ingredient sector schematic diagram

Figure 12 is the vertical feed mechanism schematic diagram of the utility model

Figure 13 is that the B of Figure 12 is to partial view

Figure 14 is this practical straight feeding structural scheme of mechanism

Figure 15 is the vertical view of Figure 14

Figure 16 is a die positioning mechanism schematic diagram on the broken shell of the utility model

Figure 17 is a die locking mechanism schematic diagram on the broken shell of the utility model

Figure 18 is the broken shell counterdie of a utility model governor motion schematic diagram

Figure 19 is the broken shell patrix of a utility model secondary retaining mechanism schematic diagram

Figure 20 is the utility model pusher schematic diagram

Figure 21 is the left view of Figure 20

Figure 22 is the D-D profile of Figure 21

The specific embodiment

As shown in Figure 1 and Figure 2, it is many hemispherical upper and lower broken shell mould 38,39 of circular arc cutter that a kind of hickory nut Cracking machine comprises that frame 81, motor 1, power switch 79, hopper 53, bearing 15 and its Internal Spherical Surface have, and it is characterized in that:

1. as shown in Figure 2, by motor 1 through belt pulley, belt, be loaded on two main shafts, 2,7, the first main shafts 2 that worm reducer 5 on the main shaft, shaft coupling 4 and clutch 6 drive defeated material crank 24 and letter sorting cam 3 be housed; Second main shaft 7 is equipped with batching and vertical feeding cam 8, straight feeding cam 9, patrix positioning cam 10, patrix lock cam 11, broken shell cam 12, patrix secondary lock cam 14 and pusher cam 13 side by side;

2. feeding unit, as Fig. 2, shown in Figure 3, the slide crank linkage of forming by crank 24, connecting rod 50 and slide bar 25, crank 24 is fixedly installed on first main shaft 2, slide bar 25 in the chute that crank 24, connecting rod 50 and can sliding against up and down vertically is fixed on the frame 81, do the head and the tail two ends with bearing pin successively and be rotatably connected, the upper end of slide bar 25 is equipped with that a top tilts and the feeder 75 of V-shaped groove;

3. mechanism for sorting, as Fig. 2, Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, form by transmission mechanism and mechanism for sorting, transmission mechanism comprises letter sorting cam 3, fork 26 by the reciprocally swinging that letter sorting cam 3 drives, extension spring 51 is controlled, fork 26, connecting rod A52, slide bar A54, connecting rod B69 and slide bar B73 do the head and the tail two ends with bearing pin successively and are rotatably connected, and the other end of slide bar B73 and middle part are rotatably connected respectively with in order to two rocking bars 78 handling two material lift plates 72 separately with bearing pin 87; Mechanism for sorting comprises tripper 77, two sieve plates 82 that hickory nut 76 can be divided into large, medium and small third gear by individuality, drive, handle separately upper and lower rocking bar 78 that two material lift plates 72 rotate around bearing pin 86 and the material road 84,55 that places two material lift plates, 72 belows simultaneously by slide bar B73, the hickory nut less than normal cross section that then bleeds is that the inclination material road 83 of V-arrangement reclaims through material road 85;

4. safety guard and the clutch linkage mechanism that starts second main shaft, as Fig. 1, Fig. 2, Fig. 8, shown in Figure 9, comprise the galianconism 71 that is fixed on safety guard 74 hinge axis 70 rotary axle box, place under the galianconism 71 during the closed safe cover and be subjected to the slide bar 27 of its pushing, pushed by slide bar 27 can be around the rocking bar 23 of fulcrum rotation, rocking bar 23 has working arm A and working arm B, when working arm A pressurized, when rotating, rocking bar 23 promotes being engaged of clutch 6 by moving plate and rotating plate with its working arm B, thereby start 7 rotations of second main shaft, also have an end to be loaded on frame 81, the other end is loaded on the end of working arm B, when opening safety guard 74, rocking bar 23 is being disengaged by moving plate and rotating plate of release of pressure post-tensioning dynamic clutch 6 thereupon, the extension spring 88 that second main shaft 7 is stopped the rotation;

5. prepare burden and vertical feed mechanism, as Fig. 2, Figure 10, Figure 11, Figure 12, shown in Figure 13, comprise batching and vertical feeding cam 8, drive by this cam, extension spring 28 controls, around the both arms rocking bar 22 that is fixed in one spot wobble on the frame 81, but contact with both arms rocking bar 22 and by its driving and be subjected to the slide bar 43 of an extension spring 28 control oscilaltions, slide bar 43 middle parts are fixed with a batching controll block 44, a back-moving spring 28 is equipped with in the below of batching controll block 44, rising along with slide bar 43, contact and promote the batching slide bar 46 of its rising with batching controll block bottom D face, batching slide bar 46, connecting rod 47, rocking bar 48 is done the head and the tail two ends with bearing pin successively and is rotatably connected, the back-moving spring 45 of control batching slide bar 46, fix with rocking bar 48 and to be connected, and driven and the centering block 49 of reciprocally swinging by rocking bar 48, drive by centering block 49, on the material road 55 that tilts, make restrictor bar up and down 56 perpendicular to material road alternatively up and down straight reciprocating motion, 57, one piece of hickory nut 76 awl groove C place to the hopper 59 that is positioned at material 55 belows, road each time alternately all lets pass, and hold back one piece of follow-up hickory nut simultaneously in restrictor bar 56 up and down, 57, the hopper 59 of bottom through-hole is installed in the upper end outer wall of the tubulose slideway of slide bar 43, one piece of hickory nut 76 at awl groove C place vertically can be sent in the hickory nut clamper 58 directly over being installed on when slide bar 43 rises each time;

6. straight feeding mechanism, as Fig. 2, Figure 14, shown in Figure 15, comprise straight feeding cam 9, drive by this cam, extension spring 42 controls, around the rocking bar 21 that is fixed in a fulcrum reciprocally swinging on the frame 81, be rotatably connected with rocking bar 21 and promote by rocking bar 21, be fixed on the fastening block 90 on the tooth bar 41, by extension spring 42 controls, the tooth bar 41 of the reciprocal line sliding of slideway of slide 89 is housed along two ends, one end is equipped with the L shaped feeding pivoted arm 60 of clamper 58, the other end of L shaped feeding pivoted arm 60 is a rotating shaft 29, be equipped with in the rotating shaft 29 one with tooth bar 41 meshed gears 40, thereby one piece of hickory nut 76 that feeding pivoted arm 60 rotation levels are transported in the clamper 58 is located to terminal, through opening the folder mouth hickory nut 76 is fallen in the broken shell counterdie 39 with preset G bump;

7. broken shell patrix location and retaining mechanism, as Fig. 2, Figure 16, shown in Figure 17, comprise patrix positioning cam 10, but by this cam drive, the slide bar 20 of extension spring 61 control oscilaltions, upper end one side of slide bar 20 is equipped with a upper saddle 65 that slides up and down along chute and the broken shell patrix 38 that is installed on upper saddle 65 belows; Be broken shell patrix 38 retaining mechanisms that prevent that upper saddle 65 is up, slide bar 19, an end that comprises lock cam 11, driven by this cam 11 is installed on that extension spring 62, its other end on the frame 81 be installed on can be on the both arms ratchet 63 that bearing pin rotates, 19 times horizontal resets of extruding slide bar when both arms ratchet 63 is subjected to extension spring 62 pullings to do counterclockwise to rotate, and ratchet 63 and the sour jujube bar 64 that is installed on upper saddle 65 1 sides are meshed with locking upper saddle 65, thereby locate and lock broken shell patrix 38;

8. broken shell counterdie governor motion, as Fig. 2, shown in Figure 180, comprise that an end is installed on the fork 35 that can swing on the frame 81, fork 35 with bearing pin middle part connects one with bearing pin and passes frame plate 81 with rotating screw rod 32, the screw rod 32 of 35 one-tenths vertical direction of fork and then be threaded with adjusting nut 36, the other end pushing tow of fork 35 is in order to the push rod 34 of adjusting lower slider 37 and broken shell counterdie 39 upper-lower positions;

9. Cracking machine structure, as Fig. 2, shown in Figure 16, comprise broken shell cam 13, by the both arms rocking bar 17 that this cam drives, extension spring 91 is controlled, push rod 33 by both arms rocking bar 17 drives, can slide up and down is positioned at push rod 33 tops, the common broken shell counterdie 39 on the lower slider 37 of being installed on of realizing the broken shell of hickory nuts of pushing tow lower slider 37 and broken shell patrix 38 when push rod 33 is up to the precalculated position;

10. broken shell patrix secondary retaining mechanism, as Fig. 2, shown in Figure 19, comprise secondary lock cam 14, be installed on the extension spring 68 on the frame 81 by this cam-actuated slide bar 16, an end, its other end is installed on can be on the both arms ratchet 67 that bearing pin rotates, 16 times horizontal resets of extruding slide bar when both arms ratchet 67 is subjected to extension spring 68 pulling to make clockwise direction to rotate, thereby and make both arms ratchet 67 and sour jujube bar 66 engagements that are installed on upper saddle 65 opposite sides lock broken shell patrix 38 with locking upper saddle 65 location and secondary;

11. pusher, as Fig. 2, Figure 20, Figure 21, shown in Figure 22, comprise pusher cam 12, drive by this cam, one end is installed on a fulcrum on the frame 81 with bearing pin, the both arms rocking bar 18 that can swing, drive by both arms rocking bar 18, one end is installed on the fork 30 of a fulcrum on the frame 81 with bearing pin, the T shape push rod 31 that the other end contact of fork 30 can be slided up and down, when fork 30 orders about T shape push rod 31, overcome the up pushing tow pusher 92 of elastic force of back-moving spring 93, to place broken shell counterdie 39 oneself hickory nuts 76 of broken shell of middle part through hole to roll into finished product material road 80 to container from the inclination of pusher 92 and the top end face of V-shaped groove, the many valvular structures of the upper end cross-sectional perimeter of pusher 92 for can from the gap of the circular arc cutter of broken shell counterdie 39 all cloth, passing through, as shown in figure 22.

As mentioned above, as long as actuating motor, safety guard closes, whenever rotate a circle actuating linkage separately of each cam is coordinated to finish from defeated material, letter sorting, batching, vertical feeding, straight feeding, positioning and locking, broken shell until the overall process work of releasing finished product, can continuously carry out, each cam can be expressed as follows table cooperatively interacting of each working cycles.

Claims (1)

1. to comprise that frame [81], motor [1], power switch [79], hopper [53], bearing [15] and its Internal Spherical Surface have many hemispherical upper and lower broken shell mould [38], [39] of circular arc cutter for a hickory nut Cracking machine, it is characterized in that:

(1) by motor [1] through belt pulley, belt, be loaded on two main shafts [2], [7] that worm reducer [5] on the main shaft, shaft coupling [4] and clutch [6] drive, first main shaft [2] is equipped with defeated material crank [24] and sorts cam [3]; Second main shaft [7] is equipped with batching and vertical feeding cam [8], straight feeding cam [9], patrix positioning cam [10], patrix lock cam [11], broken shell cam [12], patrix secondary lock cam [14] and pusher cam [13] side by side;

(2) feeding unit, the slide crank linkage of forming by crank [24], connecting rod [50] and slide bar [25], crank [24] is fixedly installed on first main shaft [2], slide bar [25] in the chute that crank [24], connecting rod [50] and can sliding against up and down vertically is fixed on the frame [81], do the head and the tail two ends with bearing pin successively and be rotatably connected, the feeder [75] of a top inclination and V-shaped groove is equipped with in the upper end of slide bar [25];

(3) mechanism for sorting, form by transmission mechanism and mechanism for sorting, transmission mechanism comprises letter sorting cam [3], fork [26] by the reciprocally swinging that letter sorting cam [3] drives, extension spring [51] is controlled, fork [26], connecting rod A[52], slide bar A[54], connecting rod B[69] and slide bar B[73] do the head and the tail two ends with bearing pin successively and be rotatably connected slide bar B[73] the other end and middle part be rotatably connected respectively with in order to two rocking bars [78] of handling two material lift plates [72] separately with bearing pin [87]; Mechanism for sorting comprises tripper [77], hickory nut can be divided into two sieve plates [82] of large, medium and small third gear by individuality, by slide bar B[73] drive, handle separately two material lift plates [72] simultaneously around upper and lower rocking bar [78] that bearing pin [86] rotates with place material road [84], [55] below the two material lift plates [72];

(4) safety guard and the clutch linkage mechanism that starts second main shaft, comprise the galianconism [71] that is fixed on safety guard [74] hinge axis [70] rotary axle box, place under the galianconism [71] during closed safe cover [74] and be subjected to the slide bar [27] of its pushing, pushed by slide bar [27] can be around the rocking bar [23] of fulcrum rotation, rocking bar [23] has working arm A and working arm B, when working arm A pressurized, when rotating, rocking bar [23] promotes being engaged of clutch [6] by moving plate and rotating plate with its working arm B, thereby start second main shaft [7] rotation, also have an end to be loaded on frame [81], the other end is loaded on the end of working arm B, when opening safety guard [74], rocking bar [23] is being disengaged by moving plate and rotating plate of release of pressure post-tensioning dynamic clutch [6] thereupon, the extension spring [88] that second main shaft [7] is stopped the rotation;

(5) batching and vertical feed mechanism, comprise batching and vertical feeding cam [8], drive with vertical feeding cam [8] by batching, extension spring [28] control, around the both arms rocking bar [22] that is fixed in one spot wobble on the frame [81], contact with both arms rocking bar [22] and by its driving and be subjected to an extension spring [28] but the slide bar [43] of control oscilaltion, slide bar [43] middle part is fixed with a batching controll block [44], a back-moving spring [28] is equipped with in the below of batching controll block [44], rising along with slide bar [43], contact and promote the batching slide bar [46] of its rising with batching controll block [44] bottom D face, batching slide bar [46], connecting rod [47], rocking bar [48] is done the head and the tail two ends with bearing pin successively and is rotatably connected, the back-moving spring [45] of control batching slide bar [46], fix with rocking bar [48] and to be connected, and driven and the centering block [49] of reciprocally swinging by rocking bar [48], drive by centering block [49], go up the restrictor bar of doing perpendicular to material road alternatively up and down straight reciprocating motion up and down [56] in the material road [55] that tilts, [57], one piece of hickory nut [76] awl groove C place to the hopper [59] that is positioned at below, material road [55] each time alternately all lets pass, and hold back one piece of follow-up hickory nut [76] simultaneously between the following restrictor bar [57] of last restrictor bar [56], the hopper of bottom through-hole [59] is installed in the upper end outer wall of the tubulose slideway of slide bar [43], when slide bar [43] rises each time, one piece of hickory nut [76] at awl groove C place vertically can be sent in the hickory nut clamper [58] directly over being installed on;

(6) straight feeding mechanism, comprise straight feeding cam [9], drive by straight feeding cam [9], extension spring [42] control, around the rocking bar [21] that is fixed in a fulcrum reciprocally swinging on the frame [81], be rotatably connected with rocking bar [21] and promote by rocking bar [21], be fixed on the fastening block [90] on the tooth bar [41], control by extension spring [42], the tooth bar [41] of the reciprocal line sliding of slideway of slide [89] is housed along two ends, one end is installed with the L shaped feeding pivoted arm [60] of clamper [58], the other end of L shaped feeding pivoted arm [60] is a rotating shaft [29], be equipped with in the rotating shaft [29] one with tooth bar [41] meshed gears [40], when tooth bar [41] can make feeding pivoted arm [60] when sliding thus one piece of hickory nut [76] of transporting in the clamper [58] of rotation level is located to terminal, through opening the folder mouth hickory nut [76] is fallen in the broken shell counterdie [39] with preset G bump;

(7) broken shell patrix location and retaining mechanism, comprise broken shell patrix positioning cam [10], by patrix positioning cam [10] drive, extension spring [61] but the slide bar [20] of control oscilaltion, the broken shell patrix [38] that upper end one side of slide bar [20] is equipped with a upper saddle that slides up and down along chute [65] and is installed on upper saddle [65] below; For preventing die locking mechanism on the up broken shell of upper saddle [65], slide bar [19], an end that comprises lock cam [11], driven by lock cam [11] is installed on that extension spring [62], its other end on the frame [81] be installed on can be on the both arms ratchet [63] that bearing pin rotates, horizontal reset under the extruding slide bar [19] when both arms ratchet [63] is subjected to extension spring [62] pulling to do counterclockwise to rotate, and ratchet [63] and the sour jujube bar [64] that is installed on upper saddle [65] one sides are meshed with locking upper saddle [65], thereby locate and lock broken shell patrix [38];

(8) broken shell counterdie governor motion, comprise that an end is installed on the fork [35] that can swing on the frame [81] with bearing pin, the middle part of fork [35] connects a rotating screw rod [32] that becomes vertical direction with fork [35] with bearing pin, screw rod [32] passes frame plate [81] back and is threaded with adjusting nut [36], and the other end pushing tow of fork [35] is in order to regulate the push rod [34] of lower slider [37] and broken shell counterdie [39] upper-lower position;

(9) Cracking machine structure, comprise broken shell cam [13], by the both arms rocking bar [17] that broken shell cam [13] drives, extension spring [91] is controlled, by the push rod [33] that both arms rocking bar [17] drives, can slide up and down, be positioned at push rod (33) top, when push rod [33] when being up to the precalculated position pushing tow lower slider [37] and broken shell patrix [38] realize the broken shell counterdie (39) on the lower slider (37) of being installed on of the broken shell of hickory nut jointly;

(10) broken shell patrix secondary retaining mechanism, slide bar [16], an end that comprises secondary lock cam [14], driven by secondary lock cam [14] is installed on that extension spring [68], its other end on the frame [81] be installed on can be on the both arms ratchet [67] that bearing pin rotates, both arms ratchet [67] is subjected to extension spring [68] pulling to make to push when clockwise direction rotates slide bar [16] horizontal reset down, and both arms ratchet [67] and the sour jujube bar [66] that is installed on upper saddle [65] opposite side are meshed with locking upper saddle [65], thereby location and secondary are locked broken shell patrix [38];

(11) pusher, comprise pusher cam [12], drive by pusher cam [12], one end is installed on a fulcrum on the frame (81) with bearing pin, the both arms rocking bar [18] that can swing, drive by both arms rocking bar [18], one end is installed on the fork [30] of a fulcrum on the frame [81] with bearing pin, the T shape push rod [31] that the other end contact of fork [30] can be slided up and down, when fork [30] drives T shape push rod [31], overcome the up pushing tow pusher of elastic force [92] of back-moving spring [93], will place the hickory nut [76] of the broken shell of broken shell counterdie [39] of middle part through hole roll into finished product material road [80] to container from the inclination of pusher [92] and the top end face of V-shaped groove, the many valvular structures of the upper end cross-sectional perimeter of pusher [92] for can from the gap of the circular arc cutter of all cloth of broken shell counterdie [39], passing through.

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