CN101518183A - Hob-type straw grinding recycling machine - Google Patents
Hob-type straw grinding recycling machine Download PDFInfo
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- CN101518183A CN101518183A CN200810072899A CN200810072899A CN101518183A CN 101518183 A CN101518183 A CN 101518183A CN 200810072899 A CN200810072899 A CN 200810072899A CN 200810072899 A CN200810072899 A CN 200810072899A CN 101518183 A CN101518183 A CN 101518183A
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- hob
- recycling machine
- hobboing cutter
- shaft
- blower fan
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Abstract
The invention relates to the agricultural harvest machinery, belonging to the improvement of straw grinding machinery, in particular to a hob-type straw grinding recycling machine. An input shaft of a gearbox arranged on a casing is connected with an output shaft of a tractor; a pulley on an output transmission shaft of the gearbox drives the pulley on a fan shaft through a belt; the pulley at the other side of the fan shaft drives the pulley on a main shaft of a grinding hob roller through the belt; a chain wheel arranged at the other side of the main shaft of the grinding hob roller drives the chain wheel on a feeding packing auger shaft through a chain; the ends of a fan blade arm are respectively provided with a cutting knife; and aggregate grids evenly distributed and arranged at the lower part of an opening of the casing are fixedly connected on a supporting plate matched with the roller surface of the grinding hob roller. The hob-type straw grinding recycling machine carries out hob-type cutting with supporting on the straw in the farming field, with low stubbles, good grinding effect and smaller power consumption. The hob-type straw grinding recycling machine is connected with the tractor by adopting a rear suspension mode, and has convenient connection, good adaptability to the power transmission of the tractor, convenient and fast transmission power, reliable performance and high work efficiency.
Description
Technical field
The present invention relates to agricultural harvesting machinery, belong to the improvement of crushed stalk machinery, particularly hob-type straw grinding recycling machine.
Background technology
Stalk is the main by product of crops, also is the important biomolecule resource of industrial or agricultural.At present the stalk of crops can the direct returning to farmland as fertilizer sources or be used for papermaking, make feed, extract vegetable fiber etc.When as the raw material of papermaking, feed, extraction vegetable fiber, just need stalk to reclaim.The horizontal pulverizing of the most of employing of existing straw grinding recycling machine, have Y type or L type flail knife on the quill shaft that adopts and do not have the cutting of support, this with regard to invisible consumption a large amount of power, simultaneously the ground condition in field is complicated, can't avoid hard thing such as flail knife and stone to collide, flail knife is damaged, and reclaim stalk in this way and have a large amount of dusts, make the stalk difficult quality guarantee of recovery, produce a large amount of dusts during work, destroy environment, work under hard conditions.
Summary of the invention
The purpose of this utility model is to provide a kind of hob-type straw grinding recycling machine, the field stalk there is the hob type cutting of support, toothing is low, good crushing effect, and power consumption compares less, adopt the back hang to be connected with tractor, easy to connect, good to the power transmission adaptability of tractor, transfer motion power is convenient, dependable performance, high efficiency.
The utility model is achieved in that a kind of hob-type straw grinding recycling machine, comprise being installed with in the casing that has hanger bracket and pulverize the hobboing cutter roller, the blower fan that the feeding screw feeder is installed and matches at the rear of pulverizing the hobboing cutter roller with the feeding screw feeder, on the discharging opening of blower fan, conveyance conduit is installed, its power shaft of the gearbox that is provided with on casing is connected with the output shaft of tractor, belt pulley on the take-off (propeller) shaft of gearbox is by the belt pulley on the belt transmission blower fan axle, the belt pulley of blower fan axle opposite side is by the belt pulley on the belt transmission pulverizing hobboing cutter roller main shaft, the sprocket wheel of pulverizing the installation of hobboing cutter roller main shaft opposite side is by the sprocket wheel on the chain drive feeding screw conveyor shaft, end at the fan blade arm is installed with cutting knife respectively, is fixed in and pulverizes on the gripper shoe that hobboing cutter roller roll surface matches at the grid that gathers materials of the uniform setting in the bottom of casing opening.
Hob-type straw grinding recycling machine of the present invention links to each other with the suspension of tractor by hanger bracket, the power take-off of tractor is connected with the power shaft of gearbox, and the take-off (propeller) shaft of gearbox is given feeding screw feeder, blower fan and pulverizing hobboing cutter roller with transmission of power.Stalk is dredged through the grid that gathers materials and is entered, the hobboing cutter blade of the pulverizing hobboing cutter roller of high speed rotating cuts down the stalk that gripper shoe supports, the pulverizing rotor of rotation is sent the stalk that cuts down into the feeding screw feeder, the feeding screw feeder is sent stalk into blower fan, the cutting knife of being installed by the vane arm end carries out secondary cut to stalk, stalk after the secondary cut is sent into stalk in the returnable along conveyance conduit by impacting with wind-force of fan blade generation, thereby finishes stalk and recovery operation.The present invention has the hob type of support to cut to the field stalk, and toothing is low, good crushing effect, and power consumption compares less, adopt the back hang to be connected with tractor, easy to connect, good to the power transmission adaptability of tractor, transfer motion power is convenient, dependable performance, high efficiency.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the right TV structure schematic diagram of Fig. 1;
Fig. 4 is the left TV structure schematic diagram of Fig. 1;
Fig. 5 is the syndeton schematic diagram of feeding screw feeder and blower fan;
Fig. 6 is for pulverizing hobboing cutter roll structure schematic diagram;
Fig. 7 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 8 is the B-B sectional structure schematic diagram of Fig. 5.
Embodiment
A kind of hob-type straw grinding recycling machine, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, comprise being installed with in the casing 3 that has hanger bracket 1 and pulverize hobboing cutter roller 5, the blower fan 6 that feeding screw feeder 4 is installed and matches at the rear of pulverizing hobboing cutter roller 5 with feeding screw feeder 4, conveyance conduit 7 is installed on the discharging opening of blower fan 6, gearbox 2 its power shafts that are provided with on casing 3 are connected with the output shaft of tractor, belt pulley 15 on the take-off (propeller) shaft of gearbox 2 is by the belt pulley 8 on the belt transmission blower fan axle 20, the belt pulley 13 of blower fan axle 20 opposite sides is by the belt pulley 14 on belt pulley transmission pulverizing hobboing cutter roller 5 main shafts, the sprocket wheel 10 of pulverizing the installation of hobboing cutter roller 5 main shaft opposite sides is by the sprocket wheel 9 on the chain drive feeding screw conveyor shaft, as shown in Figure 5, one end of feeding screw feeder 4 is connected on the housing 3 by rolling bearing units, the other end is connected with blower fan axle 20 by bearing 16, the inner ring of its middle (center) bearing 16 is fixed on the blower fan axle 20, and bearing 16 outer rings are fixed on the axle sleeve hole of feeding screw feeder 4.Make the feeding screw conveyor shaft coaxial with the blower fan axle.But their rotating speed differences have separately not only made full use of the space, have reduced volume, and have adapted to the requirement of operating mode separately.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 7, profiling land wheel 12 is installed at casing 3 rear lowers.Regulate the stalk stubble height by bolt, be fixed in and pulverize on the gripper shoe 25 that hobboing cutter roller 5 roll surfaces match at the grid 11 that gathers materials of the uniform setting in bottom of casing 3 openings.In casing fan 6 one sides conveyance conduit 7 is housed, crushing straw is carried be recovered in the container.Top at casing 3 openings is being provided with baffle plate 24, outwards flies out with the stalk that prevents to pulverize.As Fig. 5, shown in Figure 8, blower fan 6 is for being radial uniform affixed vane arm 17 on blower fan axle 20, affixed fan blade 19 on vane arm 17, on the cutting knife seat board 26 of vane arm 17 ends setting, cutting knife 18 is installed, the angle of cutting knife face and vane arm 17 axis is 90 °, and the quantity of vane arm 17 is 2-6.As Fig. 6, shown in Figure 7, pulverize hobboing cutter roller 5 for be radial uniform 4-6 row's support arms 21 at main shaft upper edge axis, affixed respectively the hobboing cutter seat board 22 in the end of each support arm 21, connecting end to end hobboing cutter blade 23 by bolt respectively on the hobboing cutter seat board 22 of every row's support arm 21 ends, the angle of the knife face of hobboing cutter blade 23 and support arm 21 axis is 100 °-130 °.It is identical with the direction that tractor advances to pulverize the direction that hobboing cutter roller 5 rotates, and hobboing cutter blade 23 supports when cutting and the plane, ground having.
Claims (8)
1, a kind of hob-type straw grinding recycling machine, comprise being installed with in the casing (3) that has hanger bracket (1) and pulverize hobboing cutter roller (5), the blower fan (6) that feeding screw feeder (4) is installed and matches at the rear of pulverizing hobboing cutter roller (5) with feeding screw feeder (4), conveyance conduit (7) is installed on the discharging opening of blower fan (6), it is characterized in that: go up its power shaft of gearbox (2) that is provided with at casing (3) and be connected with the output shaft of tractor, belt pulley (15) on the take-off (propeller) shaft of gearbox (2) is by the belt pulley (8) on the belt transmission blower fan axle (20), the belt pulley (13) of blower fan axle (20) opposite side is by the belt pulley (14) on belt transmission pulverizing hobboing cutter roller (5) main shaft, the sprocket wheel (10) of pulverizing the installation of hobboing cutter roller (5) main shaft opposite side is by the sprocket wheel (9) on the chain drive feeding screw conveyor shaft, in the end of fan blade arm (17) cutting knife (18) is installed respectively, is fixed in and pulverizes on the gripper shoe (25) that hobboing cutter roller (5) roll surface matches at the grid that gathers materials (11) of the uniform setting in bottom of casing (3) opening.
2, hob-type straw grinding recycling machine according to claim 1, it is characterized in that: an end of feeding screw feeder (4) is connected on the housing (3) by rolling bearing units, the other end is connected with blower fan axle (20) by bearing (16), the inner ring of its middle (center) bearing (16) is fixed on the blower fan axle (20), and bearing (16) outer ring is fixed on the axle sleeve hole of feeding screw feeder (4).
3, hob-type straw grinding recycling machine according to claim 1, it is characterized in that: blower fan (6) is for being radial uniform affixed vane arm (17) on blower fan axle (20), go up affixed fan blade (19) in vane arm (17), on the cutting knife seat board (26) that is provided with in vane arm (17) end cutting knife (18) is installed.
4, hob-type straw grinding recycling machine according to claim 3 is characterized in that: the quantity of vane arm (17) is 2-6, and the angle of cutting knife face and vane arm (17) axis is 90 °.
5, hob-type straw grinding recycling machine according to claim 1, it is characterized in that: pulverize hobboing cutter roller (5) for be radial uniform 4-6 row's support arms (21) at main shaft upper edge axis, affixed respectively hobboing cutter seat board (22) is connecting end to end hobboing cutter blade (23) by bolt respectively on the hobboing cutter seat board (22) of every row's support arm (21) end in the end of each support arm (21).
6, hob-type straw grinding recycling machine according to claim 5 is characterized in that: the angle of the knife face of hobboing cutter blade (23) and support arm (21) axis is 100 °-130 °.
7, hob-type straw grinding recycling machine according to claim 6 is characterized in that: the top at casing (3) opening is being provided with baffle plate (24).
8, hob-type straw grinding recycling machine according to claim 1 is characterized in that: at casing (3) rear lower profiling land wheel (12) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810072899A CN101518183A (en) | 2008-06-13 | 2008-06-13 | Hob-type straw grinding recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810072899A CN101518183A (en) | 2008-06-13 | 2008-06-13 | Hob-type straw grinding recycling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101518183A true CN101518183A (en) | 2009-09-02 |
Family
ID=41079146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810072899A Pending CN101518183A (en) | 2008-06-13 | 2008-06-13 | Hob-type straw grinding recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101518183A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197747A (en) * | 2011-05-23 | 2011-09-28 | 王久龙 | Automatic straw pulverizer |
| CN102577732A (en) * | 2011-12-29 | 2012-07-18 | 东北农业大学 | Two-way traction frame for potato seedling smashing device |
| CN104285612A (en) * | 2014-09-28 | 2015-01-21 | 洛阳四达农机有限公司 | Pull type electric dual-use straw kneading machine |
| CN105660033A (en) * | 2016-01-18 | 2016-06-15 | 海南大学 | Line-cut pre-cut-off type banana straw smashing and returning machine |
| CN108476754A (en) * | 2018-03-30 | 2018-09-04 | 湖南省土壤肥料研究所 | A kind of straw chopping and returning device |
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
| CN111279876A (en) * | 2018-12-07 | 2020-06-16 | 耒阳市绿联生态农业有限公司 | Straw recycling device |
| CN115226485A (en) * | 2022-06-29 | 2022-10-25 | 扬州市金谷机械有限公司 | Corn stalk collecting, crushing and returning device and processing method thereof |
-
2008
- 2008-06-13 CN CN200810072899A patent/CN101518183A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197747A (en) * | 2011-05-23 | 2011-09-28 | 王久龙 | Automatic straw pulverizer |
| CN102577732A (en) * | 2011-12-29 | 2012-07-18 | 东北农业大学 | Two-way traction frame for potato seedling smashing device |
| CN104285612A (en) * | 2014-09-28 | 2015-01-21 | 洛阳四达农机有限公司 | Pull type electric dual-use straw kneading machine |
| CN105660033A (en) * | 2016-01-18 | 2016-06-15 | 海南大学 | Line-cut pre-cut-off type banana straw smashing and returning machine |
| CN105660033B (en) * | 2016-01-18 | 2018-01-30 | 海南大学 | Line, which is cut, prejudges formula banana stem crushing and returning to field machine |
| CN109743978A (en) * | 2017-11-02 | 2019-05-14 | 包青春 | A kind of Straw Kneading crushing device |
| CN109743978B (en) * | 2017-11-02 | 2023-01-20 | 包青春 | Straw rubbing device |
| CN108476754A (en) * | 2018-03-30 | 2018-09-04 | 湖南省土壤肥料研究所 | A kind of straw chopping and returning device |
| CN108476754B (en) * | 2018-03-30 | 2021-12-21 | 湖南省土壤肥料研究所 | Straw crushing and returning device |
| CN111279876A (en) * | 2018-12-07 | 2020-06-16 | 耒阳市绿联生态农业有限公司 | Straw recycling device |
| CN115226485A (en) * | 2022-06-29 | 2022-10-25 | 扬州市金谷机械有限公司 | Corn stalk collecting, crushing and returning device and processing method thereof |
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| PB01 | Publication | ||
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Open date: 20090902 |