CN2149107Y - Device for hulling pine nut - Google Patents

Abstract

The utility model relates to a device for hulling pine nuts driven by human force or electric power, which is composed of a single grain feeding mechanism, a material removing mechanism, a target disk, a target disk transmitting, a friction and braking mechanism, a counterpunch and punch mechanism, a punch transmitting and travel limiting mechanism, a spindle, an action distribution mechanism, a machine frame, etc., wherein, the action distribution mechanism is composed of a cam and a rocker arm. The work effect of the device for hulling pine nuts is 18 to 22 kg /8h. The utility model can also be used for hulling the nuts of hazelnuts, apricots, etc. under the condition of changing the shapes and sizes of partial component parts. The serviceability rate of the nutlets after be hulled is 100 per cent, and the problems that the percentage of damage of nutlets is high, and the pine nuts need to be sieved and classified in the process of hulling in present machines are solved.

Description

Device for hulling pine nut

The pine nut rejuvenator belongs to the forestry products processing equipment.

The production of the nut shell-cracking kernel-taking that shells such as present pine nut, fibert, almond are hard relies on people's hammer to pound processing basically.Existing machinery broken shell technology exists: complex process, and pine nut is sieving and grading repeatedly, has to carry out 9-12 time classification person more; All there is the high problem of kernel percentage of damage in various shell breaking methods.

The purpose of this utility model discloses and a kind ofly can carry out the broken shell processing of pine nut, almond, fibert without sieving and grading, and makes the kernel serviceability rate after the broken shell reach hundred-percent broken shell machinery.

Content of the present utility model comprises: the simple grain feed, remove material, and target disc and transmission thereof, friction catch is met head-on, strike and transmission thereof, travel limits, and main shaft and the action that constitutes through cam, rocking arm distribute frame etc.

Effect of the present utility model is:

1, unit production capacity: 8 hours 18-22 kilograms of pine nut broken shell;

2, pine nut broken shell process does not have broken benevolence, and the kernel serviceability rate reaches absolutely;

3, can form 20,30,40 one group unit, be convenient to large-scale production;

But 4 manpowers are ridden the unit operation, and the broken shell of can a people holding concurrently, shell benevolence is separated or kernel grades operation, play the effect that a people replaces two people's operations, are the ideal equipment that hill farmer is got rich;

5, simplify technological process, need not the pine nut sieving and grading;

6, profile is little, in light weight.Appearance and size length * wide * height is 44 * 17 * 42 centimetres.Weight is 22.5 kilograms;

7, few easy workout part, good maintenance;

8, little power consumption, 150 watts of unit electricity consumptions.

9, be easy to install, simple to operately need not training and can operate.

Description of drawings:

Fig. 1 is the utility model outside drawing;

Fig. 2 is the utility model structure assembling front view;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the B-B cutaway view of Fig. 2;

Fig. 5 is the A-A cutaway view of Fig. 2;

Fig. 6 is Fig. 5 cam and rocker-arm roller block position axial arrangement figure;

Fig. 7 is Fig. 4 C-C cutaway view;

Fig. 8 is Fig. 2 part enlarged drawing;

Fig. 9 is the left view of Fig. 8;

Figure 10 hits mechanism's enlarged drawing for Fig. 2;

Figure 11 is the left view of Figure 10;

Figure 12 is that the A of Figure 10 is to view;

Figure 13 is the B-B cutaway view Amplified image of Figure 12;

Figure 14 meets mechanism's part enlarged drawing head-on for Fig. 2's;

Figure 15 is the left view of Figure 14;

Figure 16 is the simple grain feeder composition of Fig. 2;

Figure 17 amplifies for Figure 16 A and feed mechanism is expected the grain position view to toppling over;

Figure 18 is the front view of Fig. 2 hopper;

Figure 19 is the A-A cutaway view of Figure 18;

Figure 20 is the vertical view of Figure 18;

Figure 21 is the arrowhead figure of Figure 18;

Figure 22 is the B-B partial sectional view of Figure 18;

Figure 23 is Fig. 3 feeder and removes the glassware structure chart;

Figure 24 is the arrowhead figure of Figure 23.

Embodiment one

Present embodiment is the pine nut rejuvenator of a kind of simple grain feed, simple grain broken shell mode.This machine is by feeding machanism, the tipping wagons structure, target disc and transmission thereof, friction catch mechanism are met head-on and strike and transmission thereof, position-limit mechanism, and frame and six parts of outer cover that main shaft and the action distributor gear that constitutes through cam, rocking arm and each mechanism are combined into one are formed.

The hopper 1 of feeding machanism is made up of main hopper 132 and secondary hopper 130.It is above at the bottom of the domatic of intermediate, inclined that the bottom 143 and 135 of main hopper 132 is 10 degree, 135 is longer at the bottom of the hopper, covered hopper 131, low because of 143 1 sides at the bottom of the hopper again, 135 1 side height, form passage 133 notches and be skewed, make 143 and cover plate 134 between material grain passage 133 form tortuous passageway with hopper 131, enter in the hopper 131 and make flowing of material grain not take place to stop up., there is the above gradient of 15 degree at the end of hopper 131 and extends in the secondary hopper 130, and the material grain enters in the secondary hopper 130 by passage in the wall in the middle of the major-minor hopper.Tilt at the bottom of the above domatic of 10 degree 166,167 to form by 164,165 and two side direction middle troughs 131 at the bottom of the above domatic of sweptback 10 degree in both sides at the bottom of the domatic of secondary hopper 130.Being used for material grain that feed appliance scoop more than 117 enters rises at scoop 117 and breaks away from 131 liang of walls of hopper when seizing on both sides by the arms, slide to 166 or 167 places at the bottom of the domatic above dropping at the bottom of the domatic 164 or 165 again, owing to the effect of the gradient with owing to 167 1 sides at the bottom of 166 1 side height, the domatic at the bottom of the domatic are low, make notch be oblique shape, make the material grain that slides to notch enter in the hopper 131 smoothly and slide in the hopper 131 end scoops 117.It is the usefulness that is used as the 117 kettleholder slips of feed appliance scoop that there are the door 169 that docks with feeder mouth 115, the groove 168 of student portion in secondary hopper 130 front walls top.The hole 136 of secondary hopper bottom is the usefulness that feed appliance pressure pin 120 is installed, and when buting iron 119 rises to this position for scoop 117, will stop the rising of kettleholder and makes scoop 117 that upset take place to topple over the material grain.139 of screw rod, nut composition is used to regulate the position of buting iron 119 and fix.Hopper 1 is fixed in above the frame 18 by foreleg 137, side leg 138,140 usefulness screws 162.The lid 116 of secondary hopper is in order to the usefulness of changing scoop 117.As Figure 18,19,20,21,22.Feed appliance is shown in Figure 16,17.Scoop 117 and pressure pin 120 are installed in the hole 136 of secondary hopper 130 bottoms.Scoop 117 is connected in above the pressure pin 120 as hinge axis by the steel wire ring 118 that is stuck in above the pressure pin 120, the work of feed appliance is to lift the rollers 100 that are installed in above the lever 99 with connector (bearing pin, packing ring, split pin) 103 and make lever 99 rise or descend by being installed in face cam 15 on the main shaft 13, holds up push rods 125 by lever 99 again.Push rod 125 is to fall by deadweight.The nut 124 of connection push rod 125 and pressure pin 120 is the double usefulness that connects, adjusts pressure pin 120 height and active joint, and dipteron ring 123 blocks round nut 124, its adjustment can not freely be rotated afterwards.Push rod 125 has feather key 128 to make it and can not rotate, to form the regulating action of 124 pairs of pressure pin 120 lower thread of round nut.Slide up and down in the hole of push rod 125 present 127, seat 127 usefulness securing members (screw, nut, packing ring) 126 are fixed in above the frame 18.Lever 99 connects with seat 112 by connector (bearing pin, packing ring, split pin) 129, and seat 112 usefulness securing members (screw, nut, packing ring) 114 are affixed with frame 18.After scoop 117 is toppled over material grain, scoop 117 is resetted by being connected in the spring 122 that the neutralization of scoop 117 bottom holes is connected between the pin 121 on the pressure pin 120.Feeder such as Figure 23,24, feeder housing 147 covers on the top of target disc 32, and the material grain that charging aperture 115 enters falls into target disc 32 peripheral gap 152.The circular hole 151 of feeder housing 147 sides is to meet hammer 94 to enter the passage that gap 152 is met the broken shell strike head-on.Feeder housing 147 is fixed in above the frame 18 with affixed target disc 32 bearing blocks 83 with frame 18 and support foot 146 usefulness securing members (screw, nut, packing ring) 95 by support foot 144 usefulness securing members (screw, packing ring) 145.Another support foot 181 is with to remove glassware support foot 182 usefulness securing members (screw, nut) 148 affixed.

Except that glassware being used by stretching out getting rid of the machines except that material mouth 5 machine as pine nut kernel, shell through broken shell.Removing glassware housing 150 is fixed in above the frame 18 by support foot 183,170 usefulness securing members (screw, packing ring) 161,149.Support foot 182 is affixed with support foot 181 usefulness securing members (screw, nut, the packing ring) 148 of feeder 147.

Target disc and transmission thereof, friction catch mechanism: target disc 32 is that the pine nut material grain that charging aperture 115 enters is dropped into target disc periphery gap 152, be transported to through the target disc transposition and meet after hammer 94 and the axial correspondence position of tup 76 hit broken shell, and the shell after transposition is with broken shell, kernel are transported to the mechanism except that glassware 150.Target disc 32 is mounted in feeder 147 and removes in the inner chamber of glassware 150 compositions; Target disc 32 is linked together by bolt 171 and ratchet 111 again, and axle 84 strings are in ratchet 111 holes, and two ends are installed in bearing block 83 holes, and bearing block 83 usefulness securing members (screw, nut, packing ring) 95,98 are fixed in above the frame 18.As Fig. 2,3,4,14,15.The transposition of target disc 32 peripheral gap 152 is by being installed in the cam 30 above the main shaft 13, promote guide rod 104 and be connected in the double connection above the guide rod 104, screw 106, screw 106 heads 172 cylindrical being installed in the pawl base 108 of regulating pawl base 108 height, behind loose nut 107, can realize pawl base 108 rotation directions.Ratchet 110 is connected in above the pawl base 108 by connector (bearing pin, nut, packing ring) 109, and ratchet 110 promotes the transposition that ratchet 111 has been realized target disc 32.The decline return of ratchet 110, the component weight of being made up of ratchet 110 and 104 each parts of guide rod realizes.There is feather key 102 to be the production orientation of ratchet 110 above the guide rod 104.In the hole of guide rod 104 mount pads 105, seat 105 usefulness securing members (screw, packing ring) 101 are fixed in above the frame 18.As Figure 15.Target disc 32 is used friction brake and is prevented that it from freely rotating when transposition.Friction brake is fixed in above the pallet 34 by adhesive by friction plate 33, and pallet 34 usefulness rivets 36 are installed in above the spring leaf 35, and 38 rivetings of spring 35 usefulness rivets are contained in above the seat 37, and seat 37 usefulness securing members (screw, packing ring) 39,40 are installed in above the frame 18.As Fig. 7.

Meet mechanism head-on and be making pine nut that profile varies in size when hit by broken shell, the strike that can both be fixed is deeply measured, and obtains the device of complete kernel to guarantee the pine nut broken shell.As Fig. 2,3,4,14.Meet hammer and 94 be installed in the inner chamber of guide pin bushing 92 and swivel nut 155, by an end be supported on swivel nut 155 inner faces, the other end is supported on the spring 90 of meeting on the hammer axle rank, 94 middle part and promotes, make when meeting hammer 94 work to be compressed.The endoporus of meeting the clamp nut 97 of end by holding tight buting iron 96 under the arm head-on of meeting hammer stretches out.That meets hammer 94 meets the end end face head-on just like Figure 12,13 tooth 173.In guide pin bushing 92 mount pads 93 holes, on guide pin bushing 92 external cylindrical surfaces keyway is arranged, there is screw hole the phase site position on seat 93 face wall, removes the end of screw thread with screw and stretches in the keyway of guide pin bushing 92, is guide pin bushing 92 guiding (not outpouring special explanation among the figure).Return spring 91 1 ends are supported on the axle rank of guide pin bushing 92 external cylindrical surfaces, on the end face of other end support present 93.After shifting block 44 above buting iron 96 is fixedly connected on slide bar 43 promoted, buting iron 96 drags met hammer 94, made the end of meeting head-on of meeting hammer 94 go deep into withstanding the pine nut that is hit in the target disc 32 peripheral gap 152 by the hole 151 of feeder 147 sides and meet head-on.Loosening at work for preventing swivel nut 155, be equipped with in the external diameter corresponding positions of guide pin bushing 92 tapering the face of cylinder screw thread and axially opening four narrow grooves, screw with round nut 89 swivel nut 155 nipped.Seat 93 usefulness securing members (screw, nut, packing ring) 95 are fixed in above the frame 18.Hit mechanism shown in Fig. 2,3,4,10,11,12,13.By the tup 76 and the spring 75 that supports tup 76 returns that are installed in the overcoat 73, be supported on swivel nut 72 and leave gap 177 and be installed in the axle rank 175 that the main ram 79 in guide pin bushing 77 in the overcoat 73, the inner chamber that gland 78 is constituted hits end by spring 75 other ends, can go here and there in the end play 174 in inner chamber and move, string quantity of motion is 1.0～4.0 millimeters.Hit spring 80 1 ends and be supported on gland 78 outer faces, the other end is supported on swivel nut 81 inner faces, and main ram 79 stretches out by the endoporus of swivel nut 81.Overcoat 73 afterbody taper outside cylinder screw threads have four axial narrow grooves, screw the swivel nut 81 that nips screw-in at round nut and prevent that it is loosening.Overcoat 73 usefulness securing members (nut, screw, packing ring) 74 are fixed in above the frame 18.Tup 76 is subjected to main ram 79 hit after, under back-moving spring 75 effects, lean against above the spacing end face 153, gapped 177 between the axle rank end face of tup 76 other ends and swivel nut 72 inner faces, this gap is of a size of 1.0～4.0 millimeters.The other end of tup 76 stretches out outside the end face 154 by the hole of spacer in the overcoat 73, and extension elongation is identical with gap 177.The strike end of main ram is installed in the inner chamber of guide pin bushing 77 and gland 78 formations, and axle rank 175 length are less than the inner chamber axial length, so strike spring 80 is direct and main ram is had an effect.It is to drag lower compression at ratchet 51 by slide bar 43 by guide pin bushing 77 to hit spring 80 that main ram 79 hits tup 76, be subjected to the obstruction of spacing wedge 86 at the stroke of ratchet, the inclined-plane of spacing wedge 86 rotates lever 49, the ratchet 51 that is stuck in above the lever 49 is left behind, and discharge compressed strike spring 80, hit the release of spring 80 because of compression stress, promote gland 78 and drag main ram 79 strike tups 76, overcome the active force of tup 76 back-moving springs 75 and pine nut is carried out the strike of broken shell, promptly be scheduled to the deeply strike of amount, thereby guaranteed a hundred per cent of kernel serviceability rate.Because main ram 79 has with tup 76 and stretches out the identical string quantity of motion of compartment end face 154 length, under the effect of tup 76 back-moving springs 75, tup 76 promotes main rams 79 and still the strike end of tup 76 can be extend into the target disc 32 peripheral gap 152 when hitting and return, and does not influence the transposition of target disc 32.On the end face of tup 76 strike pine nuts one end tooth 173 is arranged, as Figure 12,13.Be used to prevent slide when pine nut from being hit.Spacing wedge 86 is reinstated securing member (screw, nut, packing ring) 75,85 with the footing one of overcoat 73 and is installed in above the frame 18.Meet machine, hit the transmission of mechanism by slide bar 43, the realization of lever 70 mechanisms.As Fig. 8,9.The shifting block 44 that structure is met in promotion head-on is fixed in above 43 by nut 45, the ratchet 51 that promotes strike mechanism is installed in the groove 179 of pawl base 48, ratchet 51 is installed lever 49 in the middle of also having two boss 178, is installed in above the pawl base 48 by bearing pin 56, packing ring 55, nut 54, and the return spring 50 of ratchet 51 is installed in above the bearing pin 56.Pawl base 48 usefulness spiral shells 45 are fixed in above the slide bar 43, and slide bar 43 is installed in the hole of slider block 42, are fixed in above the frame 18 by securing member (screw, nut, packing ring) 41,52.Above the slide bar 43 with nut 45 affixed the buting iron of installing relatively 46, the roller 47 on lever 70 tops is stuck in the middle of the buting iron 46, roller 21 on lever 70 is subjected to rocking arm 19 promotes, and be that the center produces and swings with the axle 65 of lever 70 bottoms, realizes meeting, hit the transmission of mechanism head-on with this.The roller 47 on bar thick stick 70 tops is to realize connecting with bearing pin 58, packing ring 47, split pin 59.Lever 70 usefulness nuts 62, packing ring 61 are fixed in above the axle 65, and axle 65 is fixed in above the frame 18 by bearing block 68,71 usefulness securing members (screw, nut, packing ring) 63,66.In order to prevent the axial motion of axle 65, be provided with back-up ring 67 usefulness screws 69 and be fixed in above the axle 65.Lever 70 usefulness torsionsprings 60 returns, above torsionspring 60 installation shaft 65, an end hangs over above the lever 70, and the other end hangs over the self-return of realizing lever 70 on the affixed screw of bearing block 71.The position-limit mechanism of the return position of the sliding bar mechanism that drags of control lever 70 is by screw 88, seat 156, the jam nut 113 of spacing adjusting, be used for the screws 87 that seat 156 is fixed in above the frame 18 and form, as Figure 14,15.

The action distributor gear that power input main shaft 13 and the cam above being installed in main shaft 13 15,30, rocking arm 19 constitute, form by nut 6, packing ring 7, sprocket wheel 4, sprocket wheel hub 8, key 9,12,14,25, bearing block 10, support set 11,16,180,29,31, cam 15, bearing 17, rocking arm 19, bearing pin 20, roller 21, packing ring 22, split pin 23, gland 24, screw 26, back-up ring 27, screw 28, cam 30, as Fig. 5.The axial seat standard configuration of cam 15,30 and rocking arm 19 is put as Fig. 6.Manpower or Electric Traction make main shaft 13 runnings by sprocket wheel input, through cam 15,30 with the roller 21 rocking arm 19 above promotes ratchet 111 respectively and feed appliance pressure pin 120, lever 70 turn round complete machine.Main shaft is installed in above the frame 18 by bearing block 10 usefulness screws 28.

Described each mechanism of present embodiment constitutes an integral body owing to being installed in above the frame 18.Machine seals with outer cover, and outer cover is made up of front shroud 2 and back shroud 157.Front shroud 2 usefulness screws are fixed in above four the internal thread poles 160 in frame 18 fronts, and back shroud 157 also is fixed in above the frame 18 with screw.

Embodiment two

Present embodiment is to be used for the Type of Apricot Core Crushing Machine that almond is got in the almond broken shell.The axial dimension in the moving gap 177 of tup 76 strings of present embodiment is 1.6～7 millimeters, and the extension elongation that an end outside the end face 154 is stretched out in the hole of passing through spacer in the overcoat 73 of tup 76 is identical with gap 177.The size in the axial motion gap 174 of main ram 79 is identical with gap 177.All the other structures are identical with embodiment one.

Embodiment three

Present embodiment is the fibert rejuvenator that is used for the fibert shell-cracking kernel-taking.The fibert profile is circular, so circle is made in the hole 136 of secondary hopper 130 bottoms of hopper 1 into, what corresponding change cooperated with hole 136 is that feed appliance pressure pin 120, scoop 117, steel wire ring 118 are for cylindrical and circular.The gap size that the string of tup 76,79 liang of mechanisms of main ram moves gap 177 and 174 is 1.0～6.0 millimeters.If meet hammer 94, tup 76 broken shell end faces do not have tooth 173, the size in gap 174,177 should be 0.3～5.5 millimeter, and tup 76 stretches out an end outside the end face 154 by the hole of spacer in the overcoat 73 extension elongation is identical with gap 177 and 174.All the other structures are identical with embodiment one.

Claims (9)

1, the pine nut rejuvenator of a kind of manpower or Electric Traction, its formation are characterised in that the feeding machanism that hopper, feed appliance, feeder are formed; Tipping wagons structure, target disc and target disc transposition, friction catch mechanism; Meet head-on, strike and transmission thereof, return limiting mechanism; Main shaft and the action distribution, the transmission mechanism that constitute through cam, rocking arm, the frame and the outer cover that make each mechanism form one are formed.

2, pine nut rejuvenator according to claim 1 is characterized in that feeding machanism is made up of hopper (1), feed mechanism, feeder (147); Hopper (1) is made up of main hopper (132) and secondary hopper (130), and all there is the above gradient of 10 degree (143), (135) at the bottom of the domatic of main hopper (132), and by two side direction intermediate, inclined; (135) are skewed with the flute profile passage (133) that (143) at the bottom of the domatic constitute at the bottom of cover plate (134) and the domatic, constitute tortuous passageway with hopper (131); The bottom land of hopper (131) has the above gradient of 15 degree and extends in the secondary hopper (130), and (166), (167) that are tilted by both sides sweptback (164), (165) and two side direction middle troughs (131) at the bottom of the domatic of secondary hopper (130) are formed jointly; There is the hole (136) that feed appliance pressure pin (120) is installed hopper (131) end, the groove (168) that the antetheca centre has the handle of feeding spoon (117) to slide up and down, the door (169) that docks with feeder mouth (115) is arranged at top, lid (116) is arranged at top, and secondary hopper (130) is gone up the securing member (screw rod, nut) (139) that exterior side wall has buting iron (119) and regulates fastening buting iron (119); Feed appliance is by scoop (117), steel wire ring (118), pressure pin (120), pin (121), spoon (117) return spring (122), dipteron ring (123), regulate first nut (124) in the joint alive of holding concurrently, push rod (125), seat (127), securing member (screw, packing ring) (126), feather key (128), lever (99), roller (100), connector (bearing pin, packing ring, split pin) (103), seat (112), connector (bearing pin, packing ring, split pin) (129), securing member (the screw that connects with frame, packing ring, nut) (114), main shaft (13), cam (15) is formed; Feeder is made up of housing (147), charging aperture (115), support foot (144), (146), (181) and securing member (screw, packing ring, nut) (145), (148), (95).

3, according to claim 1, described pine nut rejuvenator, it is characterized in that the tipping wagons structure by housing (150), support foot (170), (182), (183) and securing member (screw, packing ring, nut) (161), (148), (149), remove material mouthful (5) and form.

4, according to claim 1, described pine nut rejuvenator, its constitutive characteristic is target disc and transmission thereof, friction catch mechanism is by target disc (32), periphery gap (152), axle (84), bearing block (83), the target disc indexing mechanism is by ratchet (111), the screw (171) of affixed target disc (32) and ratchet (111), ratchet (110), connector (pin, packing ring, nut) (109), pawl base (108), screw (106), adjusting nut (107), guide rod seat (105), guide rod (104), feather key (102), securing member (screw, nut, packing ring) (101), main shaft (13), cam (30) is formed; Arrestment mechanism is made up of friction plate (33), friction plate holder (34), spring leaf (35), rivet (36), seat (37), rivet (38), screw (39), packing ring (40).

5, according to claim 1, described pine nut rejuvenator is characterized in that by first nut (89), meet the promotion spring (90) of hammer (94), return spring (91), guide pin bushing (92), seat (93), meet hammer (94), securing member (nut, screw, packing ring) (95), buting iron (96), clamp nut (97), swivel nut (155), form meet mechanism head-on and by swivel nut (72), overcoat (73), the return spring (75) of tup (76), spacer end face (153) in the overcoat (73), tup (76), gap (177), spacer end face (154) in the overcoat (73), the sliding tray (176) of overcoat (73) lower detent (51), guide pin bushing (77), gland (78), main ram (79), hit spring (80), swivel nut (81), unit's nut (82), securing member (screw, nut, packing ring) the strike mechanism of (74) composition; Its feature also is the size in gap (177) between 1.0～3.5, and gap (174) are measure-alike with gap (177); Its feature also is to meet on the end face that hammer (94) and tup (76) hit pine nut all just like the tooth (173) shown in Figure 12,13; By securing member (screw, nut, packing ring) (41), slider block (42), the threaded slide bar of interlude (43), the shifting block (44) of buting iron (96), fastening, adjusting is installed in the shifting block (44) on slide bar (43) the interlude screw rod, buting iron (46), the nut (45) of pawl base (48), be installed in the lever (49) above the pawl base (48), torsionspring (50), ratchet (51), securing member (nut, screw, packing ring) (52), slider block (53), nut (54), packing ring (55), bearing pin (56), packing ring (57), bearing pin (58), split pin (59), roller (47), lever (70), torsionspring (60), packing ring (61), nut (62), screw (63), nut (64), axle (65), securing member (screw, nut, packing ring) (66), packing ring (67), bearing block (68), screw (69), bearing block (71), be installed in the rocking arm (19) on the main shaft (13), roller (21), the groove (179) of ratchet (51) is installed above the pawl base (48), the transmission mechanism that projection (178) composition of installation lever (49) is arranged on the ratchet; The position-limit mechanism of slide bar (43) return is formed by spacing screw bolt seat (157), adjustment screw (88) and clamp nut (113) thereof, with the affixed screw of frame (18) (87).

6, according to claim 1, described pine nut rejuvenator is characterized in that by nut (6), packing ring (7), chain (3), sprocket wheel (4), sprocket wheel hub (8), key (9), (12), (14), (25), bearing block (10), support set (11), (16), (180), (29), (31), cam (15), (30), bearing (17); rocking arm (19); bearing pin (20); roller (21); packing ring (22); split pin (23); packing ring (24); screw (26); packing ring (27); screw (28); the power of composition input main shaft and; (30); the action that rocking arm (19) constitutes distributes; transmission mechanism through cam (15).

7, according to claim 1, described pine nut rejuvenator, the outer cover back shroud (157) that it is characterized in that converging above-mentioned each mechanism's assembling all-in-one-piece frame (18) and be fixed on frame (18) back side by 4 internal thread poles (160) with the outer cover front shroud (2) of securing member (screw, packing ring) (163) installation, with securing member (screw, packing ring); Frame lower has fot screw hole (159).

8, according to claim 1, described pine nut rejuvenator, it is characterized in that changing the size of gap (174) into 1.6～7.0mm, gap (177) are identical with gap (174), and all the other structures are identical with embodiment one, the shell-cracking kernel-taking that promptly can be used for almond, i.e. Type of Apricot Core Crushing Machine.

9, according to claim 1, described pine nut rejuvenator, it is characterized in that changing the size of gap (174) into 0.5～6.0mm, gap (177) and gap (174) measure-alike (meet hammer (94), tup (76) broken shell end face has tooth (173), if meet hammer (94), tup broken shell end face does not have tooth, the size of gap (174), (177) should be 0.3～5.5 millimeter; Change the hole (136) of hopper (1) into circular port, it is cylindrical and circular that corresponding change reaches the guiding principle silk ring (118) relevant with pressure pin (120) with pressure pin (120), scoop (117) that hole (136) cooperate, all the other structures are identical with embodiment one, promptly can be used for the shell-cracking kernel-taking of fibert---fibert rejuvenator.

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