CN2558204Y - Blowing-up chaff cutting breaking rolling machine - Google Patents
Blowing-up chaff cutting breaking rolling machine Download PDFInfo
- Publication number
- CN2558204Y CN2558204Y CN 02274142 CN02274142U CN2558204Y CN 2558204 Y CN2558204 Y CN 2558204Y CN 02274142 CN02274142 CN 02274142 CN 02274142 U CN02274142 U CN 02274142U CN 2558204 Y CN2558204 Y CN 2558204Y
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- hay cutter
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Abstract
The utility model relates to a feed processing machine of husbandry machinery. To be specific, the utility model is an air feeding grass cutting, grinding and kneading machine and comprises a grass cutting mechanism and a grinding and kneading mechanism. The two mechanisms are respectively arranged inside two chambers and are separated by a demountable blocking plate; the central line of the rotating arm main shaft of the grass cutting mechanism is in parallel with that of the rotor main shaft of the grinding and kneading mechanism and both lines are within the same horizontal plane; an electric motor is connected with pulleys of the rotating arm main shaft and the rotor main shaft through a strap of a double-groove pulley arranged on the shaft of the electric motor; the pulley of the rotating arm main shaft is a double-groove pulley with one pulley groove connected with the pulley of an electric motor through the strap and the other pulley groove connected with the pulley of a transmission shaft through the strap; the transmission shaft reaches the upper and lower feeding rollers of an automatic feeding device through the output shaft of a gear box. The utility model has wide application range, low power consumption and low cost.
Description
Technical field
The utility model relates to the feed processing machinery in the animal husbandry machinery, specifically a kind of wind spraying aid type chaff cutting breaking rolling machine.
Background technology
Machineries such as tradition hay cutter, cracker, kneading machine are the special-purpose machinery of special purpose, its complex structure, and it is supporting mostly to be high-power power, be applicable to that large-scale animal farm uses, and will finishing above-mentioned three kinds of operations, peasant household must purchase above-mentioned three special-purpose machineries, investment is increased, and power consumption is big, the cost height; In addition, the following traditional hay cutter of 9ZP-0.6 type (industry standard, cutting up with a hay cutter careless productivity ratio is 0.6 ton/hour) easily twines grass and stops up, and causes productivity ratio decline and power consumption to increase.
The utility model content
At above-mentioned three kinds of shortcomings that traditional machine exists, the purpose of this utility model be to provide a kind of applied widely, power consumption is little, lower-cost wind spraying aid type chaff cutting breaking rolling machine, it can be installed on the frame, with a low-power (2.2KW monophase machine) is power, can guarantee to cut up with a hay cutter the herbaceous stem amount respectively, pulverizes quality, rub quality.
The technical solution of the utility model is:
A kind of wind spraying aid type chaff cutting breaking rolling machine, form by hay cutter structure and pulverizing kneading mechanism, above-mentioned two mechanisms are installed on respectively in two cavitys, by dismountable closure plate separately, the center line of the rotor main shaft of the pivoted arm main shaft of hay cutter structure and pulverizing kneading mechanism is parallel to each other and is located in the same horizontal plane, and a motor links to each other with the belt pulley of pivoted arm main shaft and rotor main shaft by the belt that is installed on the two-groove belt pulley on it.
The belt pulley of pivoted arm main shaft is a two-groove belt pulley, and the one race links to each other with the belt pulley of motor shaft by belt, and its another race links to each other with the belt pulley of power transmission shaft by belt, and power transmission shaft is through the upper and lower feeding roller of the extremely automatic feeding unit of output shaft of gearbox; The propeller boss body of pivoted arm and advance on the pivoted arm main shaft between grass mouthful to be fixed with the anti-grass wheel that twines of dentation, its number of teeth is 3～6; The hammer leaf both sides of pulverizing kneading mechanism are zigzag; The moving knife end movement locus of fixing on the pivoted arm in the hay cutter structure is 20～30mm with the spacing of the rotor main shaft center line of pulverizing kneading mechanism.
The beneficial effects of the utility model are:
1. in the hay cutter structure of the present utility model, the anti-grass wheel that twines of a dentation of design, this takes turns advancing on the pivoted arm main shaft between the grass mouthful of the propeller boss body that is contained in pivoted arm and shell, it rotates together with pivoted arm, thereby eliminated following this place of traditional hay cutter of 9ZP-0.6 type and often twined the disadvantage that grass stops up, reduce power consumption, improved labor productivity.
2. hammer slice type of the present utility model is pulverized in the kneading mechanism, the new hammer leaf of one group of (16) custom-designed special shape is housed on the hammer leaf rotor assembly, this hammer leaf has improved traditional hammer mills form, new hammer leaf dual-side has the zigzag fashion of specific dimensions, improve hammer leaf and grasped the material ability, particularly grasp the ability and the pulverizing of the straw of the section of being cut into and tear the ability of above-mentioned material, thereby improved labor productivity and the quality pulverizing and rub.
3. hay cutter structure of the present utility model and pulverizing kneading mechanism are configured by following feature: 1) the rotor main shaft center line of the pivoted arm spindle centerline of hay cutter structure and pulverizing kneading mechanism is parallel to each other and is in the same horizontal plane; 2) the moving knife end movement locus line of hay cutter structure is 20～30mm with the spacing of the rotor main shaft center line of pulverizing kneading mechanism.Above-mentioned special configurations size has guaranteed that two kinds of mechanisms can organically cooperate, and the material after assurance is cut by hand hay cutter enters to pulverize in the kneading mechanism smoothly pulverizes and rub operation.
4. the motor of transmission mechanism of the present utility model drives two main shafts respectively by a two-groove belt pulley and finishes a raising speed (the rotor main shaft rotating speed of pulverizing kneading mechanism is 3500r/min) operation and a reduction of speed (the pivoted arm speed of mainshaft of hay cutter structure is 960r/min) operation.Small belt pulley in the double pulley of the pivoted arm spindle end of hay cutter structure drives two groups of gearboxes and shaft coupling through shaft coupling again by the V belt transmission, thereby drive the upper and lower feeding roller of the automatic feeding unit of hay cutter structure, rotating speed with 98r/min and 190r/min feeds the material operation respectively, and above-mentioned two kinds of feeding rotating speeds are to finish by the shift handle of main-gear box.Mating power of the present utility model only is the 2.2KW monophase machine, and by to the repeatedly design and the configuration of the transmission mechanism of conversion of above-mentioned rotating speed, power consumption is little, makes so little mechanically can finish the hand hay cutter grass, pulverize and rub three kinds of operations and become a reality.
5. applied widely, cost is low.The utility model is not only applicable to cut hand hay cutter millet straw, straw, blue or green dried weeds, corn stalk etc., and be applicable to and pulverize various graininess cereal such as corn, jowar, beans, wheat class, husk etc., also be applicable to millet straw, straw, corn stalk, potato class tendril etc. are rubbed into soft strand shape feed.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is a rearview of the present utility model.
Fig. 4 is the B-B profile of Fig. 3.
Fig. 5 is the anti-careless wheel construction schematic diagram that twines of the present utility model.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is a hammer leaf structural representation of the present utility model.
Fig. 8 is a transmission mechanism schematic diagram of the present utility model.
Embodiment
Embodiment 1
Shown in Fig. 1～8, the utility model is made of hay cutter structure 86 and pulverizing kneading mechanism 89, above-mentioned two mechanisms are installed on respectively in two cavitys, by dismountable closure plate 33 separately, the center line of the rotor main shaft 37 of the pivoted arm main shaft 20 of hay cutter structure 86 and pulverizing kneading mechanism 89 is parallel to each other and is located in the same horizontal plane, and a motor 50 links to each other with the belt pulley of pivoted arm main shaft 20 with rotor main shaft 37 by the belt that is installed on the double flute pulley concial disk 51 on it; The belt pulley of pivoted arm main shaft 20 is a two-groove belt pulley, the one race links to each other with the belt pulley of motor shaft by belt, its another race links to each other by the belt pulley of belt with power transmission shaft 56, and power transmission shaft 56 is through the upper and lower feeding roller 3,2 of the extremely automatic feeding unit 87 of output shaft of gearbox; The utility model casing is fastened by upper shell 28 and lower house 29 and forms, lower house 29 is welded together with frame 15, upper shell 28 is used bolt with lower house 29, pulverize the rear chamber 30 that kneading mechanism 89 is positioned at casing, hay cutter structure 86 is positioned at the preceding cavity 31 of casing, when two kinds of mechanisms use separately respectively, when promptly cutting up with a hay cutter grass separately or carrying out comminution process separately, manually remove earlier a Type B V-belt of another purposes, in the bayonet slot ring 34 on the closure plate 33 insertion partition walls 32, reached the effect of sealing between two chambeies, if two kinds of mechanisms work simultaneously, promptly carry out first hand hay cutter when cutting the straw of hand hay cutter being cut into chunks behind the straw and rubbing, two Type B V belts are all installed cavity 31 earlier, 30 need to be communicated with, must remove closure plate 33 this moment from bayonet slot ring 34, cut at cutting machine structure hand hay cutter earlier to reach material, the material after hand hay cutter is cut enters again pulverizes kneading mechanism 89, rubs the purpose of an operation.
Shown in Fig. 1,2,5,6,8, hay cutter structure 86 has automatic feeding unit 87, moving stationary knife and cuts hand hay cutter device 88 and go out composition such as grass pipe 22;
Its automatic feeding unit 87 (seeing Fig. 1,2,8) mainly by receiving cone 1, left grass guard 13, right grass guard 14, dead lever 6, tension spring 7, arch bar 8, grass pressing board 12, on feed roller bearing left slider 4, on feed the right slide block 10 of roller bearing, on feed roller 3 and down feeding roller 2 etc. form; A left side, right grass guard 13,14 are fixed on the frame 15 with the bolt group respectively, receiving cone 1 is by following, last bucket body is formed, they link together with two groups of bolts, and be screwed respectively on a left side, right grass guard 13, on 14, the bottom is fixed on the frame 15, two groups of plain bearing housings 11 of last feeding roller 3 both sides are fixed on a left side, right slide body 4, in 10, can be on a left side, right grass guard 13, slideway 5 on 14, on in 9, lower slider, a left side, right slide block 4,10 reinstate nut with grass pressing board 12 1 is fixed together with arch bar 8 lower ends, arch bar 8 middle parts are caught on by tension spring 7, the other end of tension spring 7 is hooked on the middle part of dead lever 6, dead lever 6 two ends then are fastened on a left side by two nuts, right grass guard 13, on 14, the pulling force that then overcomes tension spring 7 when grass layer that feeds or the thickening of straw layer moves up feeding roller 3, because tension spring 7 elongations are directly proportional with the pulling force size, so the increase with its thickness increases to the thrust of grass layer or straw layer, this helps, under feed roller 3,2 firmly grasp and compress grass layer or straw layer, and nonslipping constant speed quantitative ground feeding, by opening, finish automatic feed task in advancing grass mouthfuls 25 and will be cut the hand hay cutter material and send into by moving stationary knife and cut between the stationary knife 16 and moving knife 17 of hand hay cutter device 88 on the body upper shell 28.
Moving stationary knife cut hand hay cutter device 88 (seeing Fig. 1,2,8) mainly by stationary knife 16, moving knife 17, pivoted arm 18, anti-ly twine grass wheel 19, pivoted arm main shaft 20, two groups of bearings and bearing blocks 21, go out grass pipe 22, and be contained in out the plate 23 of controlling its switching on the grass 22, and solid compositions such as double flute pulley concial disk 27 in pivoted arm main shaft 20 ends; Stationary knife 16 is fixed on the stationary knife holder 26 that enters grass mouthful 25 lower edges of upper shell 28 by one group of set bolt group, the width of stationary knife 16 equates with import grass width, each is fixed on the two ends of pivoted arm 18 to two moving knife 17 with three groups of set bolt groups respectively, and pivoted arm 18 is sleeved on its main shaft 20 and fix on it with flat key, pivoted arm main shaft 20 by two groups of bearings and bearing block 21 separately two groups of bolt groups be fixed on the frame 15; The propeller boss body front end face that nestles up pivoted arm 18 is set with the anti-grass wheel 19 (it is 3 teeth that present embodiment prevents twining the grass wheel) that twines of 3～6 teeth on pivoted arm main shaft 20, and be fixed on the pivoted arm main shaft 20 with holding screw, preventing twining grass wheel 19 is the exclusive particular component of the utility model, and it also is that the utility model is different from one of principal character of traditional hay cutter; On pivoted arm 18, also be equipped with and adjust set screws 24, moving knife 17 can be regulated by adjusting set screws 24 with the gap of stationary knife 16, moving knife 17 is generally adjusted to be in 0.1～0.3mm scope with the operate as normal gap of stationary knife 16, cut quality to guarantee hand hay cutter, pivoted arm main shaft 20 right parts are equipped with (being fixed on the main shaft 20 with gib head taper stock key) double flute pulley concial disk 27, the power of motor 50 by double flute pulley concial disk 51 and V-belt 52 drive the pivoted arm main shaft 20 of hay cutter structures 86 and automatically feeding unit 87 on, under feed roller 3, work is carried out in 2 rotations, pivoted arm 18 is made the angle steel shape, a face is installed moving knife 17, it is lobate that the another side vertical with this installed surface then made fan, like this under the drive of rotating at pivoted arm main shaft 20, when finishing hand hay cutter to cut forage grass or straw, in preceding cavity 31, form air current flow, cut the section shape forage grass or the straw that have cut up with a hay cutter and then under air-flow drives, blown out outside the machine, cut task thereby finish hand hay cutter by going out grass pipe 22; The moving knife 17 end movement locus of fixing on the pivoted arm 08 in the hay cutter structure 86 are 20～30mm with rotor main shaft 37 centreline spacings of pulverizing kneading mechanism 89, and too small then causing easily of its centre-to-centre spacing stops up, excessive then wasting space and increase cost; Going out grass pipe 22 is fixed on the upper shell 28 by the bolt group, go out the plate 23 that careless pipe is provided with the energy movable switch, plate 23 is placed on open position when this device uses as hay cutter, when this device uses as kneading machine, plate 23 is closed, so just force and cut the forage grass that finishes of hand hay cutter or straw section and enter in the pulverizing rubbing device in this machine rear chamber 30, rub operation to enter next process.
What pulverizing kneading mechanism of the present utility model was different with traditional pulverizing kneading machine is the upper and lower notch board of having got rid of traditional type, and the distinct configuration form that adopts the sieve sheet to surround the hammer leaf rotor assembly is finished ground cereal and the purpose of rubbing straw.
Pulverizing kneading mechanism 89 of the present utility model (seeing Fig. 3,4,7,8) mainly is made of upper shell 28, lower house 29, sieve sheet 35, hammer leaf rotor assembly 36, rotor main shaft 37, driving pulley 38, feeding bucket body 39 and feed quantity mediation board 40, discharge nozzle 41 etc., the rotor main shaft two ends are by two groups of rolling bearings 48, and each is installed in it on frame 15 with two groups of bolts; Hammer leaf rotor rotor assembly 36 of the present utility model mainly is made up of 16 hammer leaves 42, hammer frame plate seam 43, four bearing pins 44 etc., it is that 3mm, bottom width are that 6mm, height are six isosceles trapezoid sawtooth of 3mm that these hammer leaf 42 dual-sides respectively have top width, hammer leaf 42 thickness are 2mm, and this structure makes hammer leaf improve pulverizing, tear and rub function; Hammer frame plate seam 43 by its pipe spreader through M12 bolt group 45 fastening rotors on hammer leaf rotor main shaft 37, each four groups every group four of 16 hammer leaves 42 minutes, be hinged versatilely on hammer leaf frame dividing plate 46 by bearing pin 44, bearing pin 44 two ends are spacing by split pin respectively, hammer leaf 42 is arranged by symmetrical interlace mode, install by above-mentioned rule with spacer sleeve 47 between the hammer leaf 42 and between hammer leaf 42 and the hammer leaf frame dividing plate 46, its length size is determined by the symmetric arrays mode of hammer leaf 42; The feeding bucket body 39 that the utility model is pulverized kneading mechanism 89 is contained in the sleeve pipe on the feeding mouth 49 of upper shell 28 right upper portion, and feed quantity mediation board 40 is contained in the bottom of feeding bucket body 39 and is on the feeding mouth 9 to reach restraining and to adjust the purpose of cereal feed quantity; Discharging opening 41 is in the lower bottom part of rear chamber 30 and lower house 29, with the side plate blanking manufacturing together of lower house 29; Finished feed after pulverizing and rubbing sieve aperture by sieve sheet 35 under the formed air-flow of hammer leaf rotor assembly 36 high speed rotating (3500r/min) drives (has two kinds of aperture: Φ 2 and Φ 24 holes, usefulness when Φ 2 hole sizer sheets are ground cereal, Φ 24 sieve sheets when rubbing with) fall into outside the discharging opening 41 discharge machines.
Transmission mechanism of the present utility model (is seen Fig. 1,3,8) selecting power for use is that the single-phase fractional horse power motor 50 of 2.2KW is mating power, it is fixed on the bottom of frame 15 by four groups of bolt groups, the double flute pulley concial disk 51 fixing by motor shaft end passes through two Type B V- belts 52,53 drive respectively: the double flute pulley concial disk 27 of pivoted arm main shaft 20 that 1) is fixed on hay cutter structure 86 is with the rotational speed of 960r/min, 2) be fixed on the driving pulley 38 of rotor main shaft 37 ends of the hammer leaf assembly of pulverizing kneading mechanism 89 with the rotational speed of 3500r/min, and another race of the two pulley concial disks 32 on the pivoted arm main shaft 20 rotates by the pulley concial disk 55 that an A type V-belt 54 drives on the limit power transmission shaft 56 that is fixed on the side, limit power transmission shaft 56 is fixed on the frame 15 by bearing and two groups of bolt groups of bearing block 57 usefulness, the other end of limit power transmission shaft 56 links by shaft coupling 58 and jackshaft 59, the other end of jackshaft links by the power shaft 61 of shaft coupling 60 with main-gear box 71, main-gear box 71 is fixed on the frame 15 by four groups of bolt groups, the power shaft 61 of main-gear box 71 stretches in this gearbox through Double bearing support 62 fixing on its casing, the other end of power shaft 61 is being fixed bevel pinion Z1 (63), the number of teeth is 12, bevel pinion Z1 (63) is meshed with the bevel gear wheel Z2 (64) on the axle 68 of main-gear box 71, the number of teeth of bevel gear wheel Z2 (64) is 24 teeth, on axle 68, also be fixed with gear Z3 (65) number of teeth and be 17 and gear Z5 (67) number of teeth be 11, the gear Z4 (66) that connects with slide key 72 on the output shaft 70 of gear Z3 (65) and main-gear box 71 is meshed, the number of teeth of gear Z4 (66) is 23 teeth, and the rotating speed of the output shaft 70 of main-gear box 71 is 190r/min at this moment.
The afterbody of gear Z4 (66) has the tooth inserts C (73) of dog clutch, and the tooth inserts D (74) of dog clutch is fixed on the medial surface of gear Z6 (69), the number of teeth is that 26 gear Z6 (69) is enclosed within on the output shaft 70 versatilely, having only when stirring gear change hand lever 75 makes gear 66 with gear 65 disengagings gear 72 be slided along output shaft 71, and make the part 73 of castellated clutch, 74 combine, gear Z6 this moment (69) then is fixedly connected on output shaft 71, because gear Z6 (69) and gear Z5 (67) engagement that is fixed on the axle (68), this moment, the rotating speed of output shaft 70 was 98r/min, the rotating speed of this explanation gear change hand lever 75 output shaft when a gear is put is 98r/min, when gear change hand lever 75 output shaft rotating speed when two gears are put is 190r/min.
The output shaft 70 of main-gear box 71 passes auxiliary transmission 76 and fixedly adorning gear Z7 (77) is 24 teeth, gear Z7 (77) is meshed with gear Z8 (78) on being fixed on 76 second 80 of auxiliary transmissions, gear Z8 (78) also is 24 teeth, this shows that second 80 rotating speed with the output shaft 70 of main-gear box 71 is identical, switched in opposite, as shown in Figure 8, all inwardly rotate, after the output shaft 70 of main-gear box 71 passes auxiliary transmission 76, its end links to each other with jackshaft E (82) by shaft coupling 79, the other end of jackshaft E (82) links to each other with the axle head that feeds roller 2 down by shaft coupling 84, second 80 axle head of auxiliary transmission 76 links with jackshaft F (83) by shaft coupling 81, jackshaft F (83) links to each other with the shaft end of last feeding roller 3 by shaft coupling 85, so far in the explanation, under feed roller 3,2 all have two kinds of rotating speed 98r/min and 190r/min, as seen the identical switched in opposite of their rotating speeds, all inwardly change, actual measurement shows when rotating speed is 98r/min, the hand hay cutter grass can be grown and be 5mm, when rotating speed was 190r/min, cutting up with a hay cutter careless segment length was 16mm.
The course of work of the present utility model is:
Claims (5)
1. wind spraying aid type chaff cutting breaking rolling machine, it is characterized in that by hay cutter structure (86) and pulverize kneading mechanism (89) constituting, above-mentioned two mechanisms are installed on respectively in two cavitys, by dismountable closure plate (33) separately, the center line of the rotor main shaft (37) of the pivoted arm main shaft (20) of hay cutter structure (86) and pulverizing kneading mechanism (89) is parallel to each other and is located in the same horizontal plane, and a motor (50) links to each other with the belt pulley of pivoted arm main shaft (20) with rotor main shaft (37) by the belt that is installed on the two-groove belt pulley (51) on it.
2. according to the described wind spraying aid type chaff cutting breaking rolling machine of claim 1, it is characterized in that: the belt pulley of pivoted arm main shaft (20) is a two-groove belt pulley, the one race links to each other with the belt pulley of motor shaft by belt, its another race links to each other by the belt pulley of belt with power transmission shaft (56), and power transmission shaft (56) is through the upper and lower feeding roller (3,2) of the extremely automatic feeding unit (87) of output shaft of gearbox.
3. according to the described wind spraying aid type chaff cutting breaking rolling machine of claim 1, it is characterized in that: the propeller boss body of pivoted arm (18) and advance to be fixed with on the pivoted arm main shaft (20) between Cao Kou (25) the anti-grass wheel (19) that twines of dentation, its number of teeth is 3～6.
4. according to the described wind spraying aid type chaff cutting breaking rolling machine of claim 1, it is characterized in that: hammer leaf (42) both sides of pulverizing kneading mechanism (89) are zigzag.
5. according to the described wind spraying aid type chaff cutting breaking rolling machine of claim 1, it is characterized in that: moving knife (17) the end movement locus that pivoted arm (18) is upward fixed in the hay cutter structure (86) is 20～30mm with the spacing of rotor main shaft (37) center line of pulverizing kneading mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274142 CN2558204Y (en) | 2002-07-12 | 2002-07-12 | Blowing-up chaff cutting breaking rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274142 CN2558204Y (en) | 2002-07-12 | 2002-07-12 | Blowing-up chaff cutting breaking rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2558204Y true CN2558204Y (en) | 2003-07-02 |
Family
ID=33738458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274142 Expired - Fee Related CN2558204Y (en) | 2002-07-12 | 2002-07-12 | Blowing-up chaff cutting breaking rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2558204Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125219A (en) * | 2013-03-15 | 2013-06-05 | 中国农业大学 | Method and machine for cutting and rubbing forage grass |
| CN104028336A (en) * | 2014-06-17 | 2014-09-10 | 阳光盛景（北京）生态科技股份有限公司 | Novel grinding rubbing machine |
| CN104221627A (en) * | 2014-10-13 | 2014-12-24 | 哈尔滨宾西宏达机械制造有限公司 | Grass chopping and rubbing integrated machine |
| CN104984784A (en) * | 2015-07-02 | 2015-10-21 | 中机美诺科技股份有限公司 | Grain crushing device for forage harvester |
| CN110149924A (en) * | 2019-06-12 | 2019-08-23 | 南宁学院 | A kind of tendrilled vine cutter |
| CN110184838A (en) * | 2019-06-22 | 2019-08-30 | 李克明 | Stalk rubbing and threading machine |
| CN111963642A (en) * | 2020-08-07 | 2020-11-20 | 云南玉溪玉昆钢铁集团有限公司 | Novel gear driving structure for wire feeding machine of steel mill |
-
2002
- 2002-07-12 CN CN 02274142 patent/CN2558204Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125219A (en) * | 2013-03-15 | 2013-06-05 | 中国农业大学 | Method and machine for cutting and rubbing forage grass |
| CN104028336A (en) * | 2014-06-17 | 2014-09-10 | 阳光盛景（北京）生态科技股份有限公司 | Novel grinding rubbing machine |
| CN104028336B (en) * | 2014-06-17 | 2016-08-17 | 阳光盛景（北京）生态科技股份有限公司 | One is novel pulverizes wire kneading machine |
| CN104221627A (en) * | 2014-10-13 | 2014-12-24 | 哈尔滨宾西宏达机械制造有限公司 | Grass chopping and rubbing integrated machine |
| CN104221627B (en) * | 2014-10-13 | 2016-05-11 | 哈尔滨宾西宏达机械制造有限公司 | A kind of hand hay cutter grass is rubbed all-in-one |
| CN104984784A (en) * | 2015-07-02 | 2015-10-21 | 中机美诺科技股份有限公司 | Grain crushing device for forage harvester |
| CN110149924A (en) * | 2019-06-12 | 2019-08-23 | 南宁学院 | A kind of tendrilled vine cutter |
| CN110184838A (en) * | 2019-06-22 | 2019-08-30 | 李克明 | Stalk rubbing and threading machine |
| CN111963642A (en) * | 2020-08-07 | 2020-11-20 | 云南玉溪玉昆钢铁集团有限公司 | Novel gear driving structure for wire feeding machine of steel mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |