DE1582492A1 - Cutting unit for loading wagons or for insertion in other Maehgutfoerderkanaele - Google Patents

Description

^ V-- JS

-; Reference Numbers List

üemir-yeii.

Kr. Designation

occurs in figure: 2 3 4 5 6 '7 8 9

Λ forage wagons. 00982 1 2 conveyor drum * 2 ^v 3 rows of tines 3 4 conveyor channel 4th 5 & graffiti "_; · 5 6. Pick-up drum,. ■■ · .-. *G 7 baffle - - ''. ' 7th ft TC ^ r ^ lritekwi ^ d ■ · '·' 8 9 cutting discs 10 wave 10 11 chain or belt drive 12 countershaft 12th 13 chain or single drive 14. cargo vehicle transmission 15 re-cutting washers 15th 16 wave. 16 17 chain or belt drive 18 pair of spur gears 19 wave .19 20 wave 21 tines _: 21 22 teeth 22nd 23 compression spring. 24 bundles 25 Ina 25th 26 position 26th 27 position 27 23 tendons 28 29 Wate 29 30 shaft »swivel axis 31 cutting edges, knives 32 teeth 33 cutting sides 34 ^ cutting discs 35 wave 3/030 2

10

12th 13 14

17 18 19 20

23 24

30 31 32

34 35

Ir, 1 salt 3 of the changePni »^ ** & * ^V:

Sr Description Occurs in the figure:

1 2 3 4 5 6 7 8 9 10

36 cam ' . 36: 49. 56 67 37 castor yi 50 ^ _-_ 57 68 38 lever * - 38 51 58 69 * $ jßruckstange, crank rod 39 mr ■
52 59 70 / 40 i. left · ? ...-. ' 40 - · 53 60 71 41 circular arc ■. -. . 41 54 ■■; .. '■ : 61 72 4? Ratchet wheel 42 55 62 73 43 cams . — F.mm.
43 ... 73a 44 tines 44 74 45 conveyor channel. ■ 45 46 mainspring. 46 47 Chain or belt drive 47 48 axis 48 49 segment cutting discs j; ^ ·. 50 conveyor channel 51 Beginn £ ßTw> 1-> ii 52 Center of rotation 53 outer diameter knife 54 teeth 55 counter cutting disks 56 sickle knives 57 cutting edge 58 counter knife. 59 digit 60 PörderTcanal 61 possible position of the axis 62 possible position of the axis 67 conveyor channel 68 swivel knife 69 swivel knife 70 wave 71 wave 72 levers 73 levers 73a push rod 74 push rod : 009823/0302

No; Designation

occurs in PigurV 1 2 3 4 5 6 7 8 910

75 Swivel lever 7 «ß axis - · ■ '· -.

Ti ' roller

78 cam

79 mainspring

80 mainspring

81 screw connection

82 cams "

83 Squatting

84 start of cam

85 row of tines,

86 center point

87 pick-up drum

88 row of tines

89 position

90 start of cam 95 face 99 swivel knife

.Pivoting knife,

while

Shaft ■ lever

lever

Center line center line crankshaft ' Position of the chain or toothed belt drive gearbox conveyor channel Swivel knife Counter knife JK holding eye scraper grid Push rod

009823/0302

75 99 111 76 100 112 77 101 113 78 102 114 79 103 115 80 104 116 81 105 82 106 83 107 84 108 85 109 86 110 87
OQ 89 90
Ot?

Jt

Mr. Designation occurs in Figurt

1 2 3 4 5 6 7 8 9

117 Compression spring ^ 117

118 inner push rod half 118

119 outer push rod half 119

120 mainspring '"120

121 roller 121

122 cam plate 122

123 front Duct wall 123

124 axis> "124 128 cutting edge 128

136 cutting knife 136

137 axis. 137

138 chain '138

139 arm 139 HO arm, shaft HO H1 lever HI

142 Push rod H2 H2a Drive lever H2a

143 conveyor channel 143 H4 counter knife 144 145 position 145

147 holding shaft - 147

148 position 148

149 conveyor tines. 149

170 cutting unit

171 conveyor channel. 172Thigh wheel tines

173 Fork rake »holding prongs

174 Zinkenbahn

175 dash-dotted line

176 holding tube

177 conveyor drum

178 cam

009823/0302

... 2r. _t

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Claims (1)

Ernst VSICKEL · Heiningen, the ■ '20, viο / 1969 Ref .: P T 532 492.7 1582492 • (formerly J W 43 522 HI / 45 c). / ^Λ ■■ "·· '■■ P ate η ta η s P r Ü che 1. for cutting up long-haired material for loading wagons or for insertion in other Halragutförderkanäle, which is equipped with one or more outside of the channel arranged knife carriers for at least partially driven cutting knives, which are rigid or pivotable relative to the walls of the conveyor channel and optionally work together with rigid or movable counter-cutting knives, some of which can also be swiveled out, or the like, characterized in that the drive device for the cutting knives or the like can be temporarily and periodically detached from the latter depending on the working cycle of the conveying element, so that at least one conveying stroke of the conveying elements a controllable work cycle with a subsequent temporary standstill of the cutter is effected. ■ - ■ .. ■: ■. ■ - '; -. ■ " 2. cutting device according to claim 1, characterized in that the ώ ^. Drive device than in a manner known per se with the for- o - - - ■■ .. ■, * ° derorgan in drive connection standing Kalteser gear or ■ ** ■ ■ formed as a rotary wedge drive «m ^ UV. SADORIGINAL - j »- 3. Schneidverk according to claim .1 or 2, characterized in that that the drive device is assigned a control device, optionally of an electronic type, with which the The size of the standstill or break times can be changed. 4 * Schneidverk according to claim 1, 2 or 3, characterized in that the "pause drive device ¹¹ drives the cutting knife or the like in such a way that a pause, ie a standstill of the knife occurs after each whole number of revolutions." 5. Schneidverk according to claim! 1 or one of the following, there-. characterized in that! the cutting knife (31) or the like. can be actuated via a ratchet drive (40, 42) and a lever (38) which has a roller (37) at its other end carries, whereby this role can be set in such a pivoting movement by a cam (43) of the tine drum shaft, that at least for each worker of the prongs (44) the cutting knives are rotated further by .eine tooth pitch, and that the further turning takes place when the tines push the conveyed material further (Fig · 3) ... ί; 6 * Schneidverk according to claim 5, characterized in that the the ratchet drive (40, 43) actuating cams (43) on the Zinkentroimnelvelle is arranged in such a position that the cutting blades are then rotated further when the conveying process in the conveying channel (45) has almost ended (FIG. 3). , 00 9823/030 2 7. iSehheiKrerk according to claim 5 or 6, characterized in 'that the conveyed material from the ι their cut by the leading cutting knives or derglj etvas Veiter vird transported and that on the Sehneidmessern or dergl.su this Zveck laterally small cams are provided. , - 8. Schneidverk according to claim! or one of the following, thereby marked that the drive x erection in the event the formation of the cutting knife in the form of sickle knives (56) is designed so that the sickle knife during the Pause time outside the conveyor channel (60) are (Fig. 5). ■■ "" ■ _ i. ί ■ -. ■ ■ 9. Schneidverk according to claim <8, characterized in that also the counter knives designed as sickle knives (58) v during the pause outside the conveyor channel (60) liegea (Fig. 5K 10. Schneidverk according to claim il or one of the following, characterized in that! The drive device in the case of Schvenkreesserpaaren (68, 69) is designed as a cam lever drive (73a, 75, 77, 78, 84), the rollers (77) of a cam ( T> $) are controllable, which at the. Shaft of the Furderorgane is arranged (Fig. 6). 11. Schneidverk according to claim IC, characterized in that to compensate for the differences in the drive torque on the cam disk (78) © that of another additional Cam has a different role virksaia can be cached, which is in 009823/0302 Times in which little power is taken from the loading trolley, the tensioning of a spring (ßo) causes energy storage (Fig. 6). 12. Cutting device according to claim 10 or 11, characterized in that that the swivel knife pairs (68, 69) constantly on their upper side abut, whereby the upper end faces (95) run approximately horizontally, so that conveyed goods lying above them on these surfaces rests (Fig. 6). 13 "Cutting device according to claim" 10, 11 or 12, characterized in that the lever (75) of the drive device is constructed in two parts is, with the lower part to turn off the steering movement for the swivel knife pairs (68, 69) can be disengaged and pivoted away, so that the roller (77) is out of engagement of the Cam (83) is (Fig. 6). 1 14. Cutting device according to claim 1 or one of the following, characterized in that ■ from indicates that the drive device in the case of swivel knife pairs (99,100) as an I-crankshaft drive (105) and thus cooperating Levers (103,104) can be driven in opposite directions (Fig. 7) * 15. Cutting device according to claim 1 or one of the following, characterized characterized in that the drive device for swing knives (112) that work with stationary counter knives (113), is designed as a cam lever drive, the push rod (116) is designed in two parts as overload protection, wherein both parts (118, 119) with switching on a compression spring and when larger forces are released, the holding means are connected to one another (Fig. 8). < 009823/0302