CN205030139U - Prevent blockking up long -stalked crop cutting conveying mechanism - Google Patents
Prevent blockking up long -stalked crop cutting conveying mechanism Download PDFInfo
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- CN205030139U CN205030139U CN201520600287.1U CN201520600287U CN205030139U CN 205030139 U CN205030139 U CN 205030139U CN 201520600287 U CN201520600287 U CN 201520600287U CN 205030139 U CN205030139 U CN 205030139U
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- moving tooth
- tooth
- driving wheel
- conveying mechanism
- cutting
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Abstract
The utility model belongs to the technical field of agricultural machine, concretely relates to prevent blockking up long -stalked crop cutting conveying mechanism who is used for the silage results. Including power conveying mechanism, cutting mechanism and arrangement mechanism, conveying mechanism includes power output shaft, hollow shaft and cutter head shaft, and set action wheel and rotary drum action wheel are cut to last being equipped with of power output shaft, and a set drive wheel is cut to last being equipped with of cutter head shaft, is equipped with the rotary drum drive wheel on the hollow shaft, cuts set action wheel and cuts a set drive wheel and be connected, and the rotary drum action wheel is connected with the rotary drum drive wheel, cutting mechanism includes cutting knife dish and cutting knife, and the cutting knife dish is connected with cutter head shaft, is equipped with the cutting knife on the cutting knife dish, arrangement mechanism rotates a section of thick bamboo and empty spindle connection including rotating a section of thick bamboo, rotates to be equipped with on the section of thick bamboo and dials tooth group tooth and set aside the tooth in, arrangement mechanism dials the tooth and dials the tooth and set aside the tooth and stir the straw in, through rotating going up of a section of thick bamboo. The lodging of leaning forward of straw upper end makes the straw get into forced lubrication mechanism, difficult jam in the same direction as straw length direction.
Description
Technical field
The utility model belongs to agricultural machinery technological field, is specifically related to a kind of anti-clogging long-stalked crop cutting conveying mechanism for silage fodder results.
Background technology
The cutting conveying operation of long-stalked crop is mainly divided into two kinds of forms both at home and abroad at present: one adopts reciprocating cutting structure to be cut off from root by tangerine bar, stalk is brought in the ceding of Taiwan by straw shift wheel, rotate through packing auger blade and push left and right stalk to middle force feed mechanism, the shortcoming of this class formation is that stalk is higher, auger more easily produces winding, and stalk is also easy in the porch blocking of force feed mechanism; Another kind adopts rotating cutting type, stalk is parallel to surface water even breaks by rotary cutter, and the rice-pulling tooth around rotary cylinder rotates with rotary cylinder, stalk is brought into force feed mechanism, this structural disadvantages is that stalk diameter is larger, hardness is higher, and force feed mechanism entrance is more blocked.The cultivated area cumulative year after year of the novel fodder grass such as current sugar grass, above-mentioned two kinds of equipment are gathered in the crops this type of forage and are become more difficult, and facility often occur that clogging needs frequent maintenance in using, and production efficiency is extremely low.Results requirement cannot be met during the busy farming season.
Utility model content
When the utility model is for solving long-stalked crop cutting conveying, force feed mechanism entrance is easily blocked and affect the technical problem that facility normally work, and provides a kind of long-stalked crop cutting conveying mechanism of practical and convenient, reliable operation.
The utility model solves the technical scheme that its technical problem adopts:
A kind of anti-clogging long-stalked crop cutting conveying mechanism, comprise power conveying mechanism, cutting mechanism and dressing mechanism, described conveying mechanism comprises power take-off, hollow shaft and cutter axis, power take-off is provided with and cuts dish driving wheel and rotating cylinder driving wheel, cutter axis is provided with and cuts dish driving wheel, hollow shaft is provided with rotating cylinder driving wheel, cuts dish driving wheel with cutting to coil driving wheel and be connected, and rotating cylinder driving wheel is connected with rotating cylinder driving wheel;
Described cutting mechanism comprises disc cutterbar and cutter, and disc cutterbar is connected with cutter axis, and disc cutterbar is provided with cutter;
Described dressing mechanism comprises rotary cylinder, and rotary cylinder is connected with hollow shaft, and rotary cylinder is provided with moving tooth, middle moving tooth and lower moving tooth.
Described disc cutterbar is also provided with anticreep tooth, fits in the upper surface of anticreep tooth lower end and cutter.
Described upper moving tooth, middle moving tooth and lower moving tooth are evenly laid in rotary cylinder circumferential outer edge.
The number of teeth circumferentially laid of described upper moving tooth, middle moving tooth and lower moving tooth increases gradually.
The tooth of described upper moving tooth, middle moving tooth and lower moving tooth is long to be increased gradually.
One end of described reinforcement is connected with the outer wall of hollow shaft, and the other end is connected with the inwall of rotary cylinder.
Described dressing mechanism comprises disengaging plate and lower disengaging plate, and the wooden partition of upper disengaging plate is buckled in moving tooth, between middle moving tooth and lower moving tooth, the wooden partition of lower disengaging plate is buckled between lower moving tooth and anticreep tooth.
The beneficial effects of the utility model are:
1, a kind of anti-clogging long-stalked crop cutting conveying mechanism, comprise power conveying mechanism, cutting mechanism and dressing mechanism, described conveying mechanism comprises power take-off, hollow shaft and cutter axis, power take-off is provided with and cuts dish driving wheel and rotating cylinder driving wheel, cutter axis is provided with and cuts dish driving wheel, hollow shaft is provided with rotating cylinder driving wheel, cuts dish driving wheel with cutting to coil driving wheel and be connected, and rotating cylinder driving wheel is connected with rotating cylinder driving wheel; Described cutting mechanism comprises disc cutterbar and cutter, and disc cutterbar is connected with cutter axis, and disc cutterbar is provided with cutter; Described dressing mechanism comprises rotary cylinder, and rotary cylinder is connected with hollow shaft, and rotary cylinder is provided with moving tooth, middle moving tooth and lower moving tooth.Dressing mechanism stirs stalk by the upper moving tooth of rotary cylinder, middle moving tooth and lower moving tooth.Leaning forward lodging in stalk upper end, makes stalk enter force feed mechanism along stalk length direction, not easily block.
2, disc cutterbar being also provided with anticreep tooth, fits in the upper surface of anticreep tooth lower end and cutter.Along the cutting of stalk root, after cutting, otch is neat.Described upper moving tooth, middle moving tooth and lower moving tooth are evenly laid in rotary cylinder circumferential outer edge.The number of teeth circumferentially laid of described upper moving tooth, middle moving tooth and lower moving tooth increases gradually, stalk by increase gradually from lower stress, push over stalk after being convenient to cut off root, because rotating cylinder angular speed is identical, the tooth of described upper moving tooth, middle moving tooth and lower moving tooth is long to be increased gradually.Thus the linear velocity reaching rotary cylinder every layer moving tooth is different, centrifugal force is different, the centrifugal force that utilizes each layer tooth is different, guarantees that stalk root first departs from moving tooth, prevents clogging from occurring.
3, one end of reinforcement is connected with the outer wall of hollow shaft, and the other end is connected with the inwall of rotary cylinder.Effectively can strengthen the bonding strength of rotary cylinder, improve service life.Described dressing mechanism comprises disengaging plate and lower disengaging plate, and the wooden partition of upper disengaging plate is buckled in moving tooth, between middle moving tooth and lower moving tooth, the wooden partition of lower disengaging plate is buckled between lower moving tooth and anticreep tooth.Weeds in field effectively can be avoided to bring winding rotary cylinder into, guarantee facility trouble-free operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cutaway view of the present utility model.
In figure: 1-anticreep tooth, 2-rotary cylinder, 3-disc cutterbar, 4-upper moving tooth, 5-lower moving tooth, 6-cutter, 7-reinforcement, 8-middle moving tooth, 9-lower disengaging plate, 10-upper disengaging plate, 11-hollow shaft, 12-frame, 13-rotating cylinder driving wheel, 14-gearbox, 15-bearing block, 16-cut dish driving wheel, 17-power take-off, 18-power take-off, 19-cut dish driving wheel, 20-rotating cylinder driving wheel, 21-cutter axis.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
A kind of anti-clogging long-stalked crop cutting conveying mechanism, comprise power conveying mechanism, cutting mechanism and dressing mechanism, described conveying mechanism comprises power take-off 18, hollow shaft 11 and cutter axis 21, power take-off 18 is provided with and cuts dish driving wheel 19 and rotating cylinder driving wheel 20, cutter axis 21 is provided with and cuts dish driving wheel 16, hollow shaft 11 is provided with rotating cylinder driving wheel 13, cuts dish driving wheel 19 with cutting to coil driving wheel 16 and be connected, and rotating cylinder driving wheel 20 is connected with rotating cylinder driving wheel 13; Described cutting mechanism comprises disc cutterbar 3 and cutter 6, and disc cutterbar 3 is connected with cutter axis 21, and disc cutterbar 3 is provided with cutter 6; Described dressing mechanism comprises rotary cylinder 2, and rotary cylinder 2 is connected with hollow shaft 11, and rotary cylinder 2 is provided with moving tooth 4, middle moving tooth 8 and lower moving tooth 5.
Described disc cutterbar 3 is also provided with anticreep tooth 1, fits in the upper surface of anticreep tooth 1 lower end and cutter 6.Described upper moving tooth 4, middle moving tooth 8 and lower moving tooth 5 are evenly laid in rotary cylinder 2 circumferential outer edge.The number of teeth circumferentially laid of described upper moving tooth 4, middle moving tooth 8 and lower moving tooth 5 increases gradually.The tooth of described upper moving tooth 4, middle moving tooth 8 and lower moving tooth 5 is long to be increased gradually.One end of described reinforcement 7 is connected with the outer wall of hollow shaft 11, and the other end is connected with the inwall of rotary cylinder 2.Described dressing mechanism comprises disengaging plate 10 and lower disengaging plate 9, and the wooden partition of upper disengaging plate 10 is buckled in moving tooth 4, between middle moving tooth 8 and lower moving tooth 5, the wooden partition of lower disengaging plate 9 is buckled between lower moving tooth 5 and anticreep tooth 1.
Gearbox 14 is arranged in frame 12, and gearbox 14 side is connected with power input shaft 17, and gearbox 14 bottom arranges power take-off 18, and power take-off 18 is installed successively and cut dish driving wheel 19 and rotating cylinder driving wheel 20.Cutter axis 21 is arranged in frame 12 by upper and lower end mounted bearing seat 15, and hollow shaft 11 is sleeved in the middle part of cutter axis 21, and reinforcement 7 upper end is welded in the middle part of hollow shaft 11 outer rim, and lower end is welded on rotary cylinder 2 inwall.Rotating cylinder driving wheel 13 is fixedly connected in hollow shaft 11, with rotating cylinder driving wheel 20 shape V belt translation, cuts dish driving wheel 16 and is arranged on cutter axis 21 top, be in above rotating cylinder driving wheel 13, coils driving wheel 19 and forms V belt translation with cutting.Upper moving tooth 4, middle moving tooth 8, lower moving tooth 5 and anticreep tooth 1 are welded on rotary cylinder 2 circumferencial direction, and disc cutterbar 3 is arranged on cutter axis 21 bottom, and cutter 6 is along the uniform installation of disc cutterbar 3 circumferencial direction.
During work, power is input to gearbox 14 through power input shaft 17, power is delivered to is cut dish driving wheel 16 and rotating cylinder driving wheel 13 by cut dish driving wheel 19 and rotating cylinder driving wheel 20 that power take-off 18 is installed after speed change commutation, the diameter of rotating cylinder driving wheel 13 be greater than cut dish driving wheel 16, make the rotating speed of drive cutter axis 1 higher than hollow shaft 11.Crops straw is rotarily driven by cutter 6, the anticreep tooth 1 leaning against arc is formed and supports cutting, stalk stress deformation is avoided to affect cutting effect, the lower moving tooth 5 of welding on rotary cylinder 2, middle moving tooth 8 and upper moving tooth 4, the radius of gyration increases successively, quantity increases successively, make the linear velocity of moving tooth, increase successively with centrifugal force, in stalk feeding process, lower moving tooth 5, middle moving tooth 8 and upper moving tooth 4 pairs of stalk active forces from top to bottom increase successively with effect number of times, increase, stalk is dumped forward in feeding process, rear area work mechanism can be entered along its length, can not horizontally result in blockage at feeding mouth.To be driven by moving tooth in the process of rearward carrying at stalk, be arranged on lower disengaging plate 9 between moving tooth and upper disengaging plate 10 makes stalk depart from moving tooth and rotary cylinder, avoid stalk and rotate with moving tooth and be wound around.
Claims (7)
1. an anti-clogging long-stalked crop cutting conveying mechanism, it is characterized in that: comprise power conveying mechanism, cutting mechanism, and dressing mechanism, described conveying mechanism comprises power take-off (18), hollow shaft (11) and cutter axis (21), power take-off (18) is provided with and cuts dish driving wheel (19) and rotating cylinder driving wheel (20), cutter axis (21) is provided with and cuts dish driving wheel (16), hollow shaft (11) is provided with rotating cylinder driving wheel (13), cutting dish driving wheel (19) with cutting coils driving wheel (16) and is connected, rotating cylinder driving wheel (20) is connected with rotating cylinder driving wheel (13),
Described cutting mechanism comprises disc cutterbar (3) and cutter (6), and disc cutterbar (3) is connected with cutter axis (21), and disc cutterbar (3) is provided with cutter (6);
Described dressing mechanism comprises rotary cylinder (2), and rotary cylinder (2) is connected with hollow shaft (11), and rotary cylinder (2) is provided with moving tooth (4), middle moving tooth (8) and lower moving tooth (5).
2. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 1, it is characterized in that: described disc cutterbar (3) is also provided with anticreep tooth (1), fits in the upper surface of anticreep tooth (1) lower end and cutter (6).
3. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 1, is characterized in that: described upper moving tooth (4), middle moving tooth (8) and lower moving tooth (5) are evenly laid in rotary cylinder (2) circumferential outer edge.
4. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 3, is characterized in that: the number of teeth circumferentially laid of described upper moving tooth (4), middle moving tooth (8) and lower moving tooth (5) increases gradually.
5. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 4, is characterized in that: the tooth of described upper moving tooth (4), middle moving tooth (8) and lower moving tooth (5) is grown and increased gradually.
6. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 1, is characterized in that: the outer wall of described hollow shaft (11) is connected with one end of reinforcement (7), and the other end is connected with the inwall of rotary cylinder (2).
7. a kind of anti-clogging long-stalked crop cutting conveying mechanism according to claim 1, it is characterized in that: described dressing mechanism comprises disengaging plate (10) and lower disengaging plate (9), the wooden partition of upper disengaging plate (10) is buckled in moving tooth (4), between middle moving tooth (8) and lower moving tooth (5), the wooden partition of lower disengaging plate (9) is buckled between lower moving tooth (5) and anticreep tooth (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600287.1U CN205030139U (en) | 2015-08-11 | 2015-08-11 | Prevent blockking up long -stalked crop cutting conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600287.1U CN205030139U (en) | 2015-08-11 | 2015-08-11 | Prevent blockking up long -stalked crop cutting conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205030139U true CN205030139U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520600287.1U Expired - Fee Related CN205030139U (en) | 2015-08-11 | 2015-08-11 | Prevent blockking up long -stalked crop cutting conveying mechanism |
Country Status (1)
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| CN (1) | CN205030139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386842A (en) * | 2020-03-20 | 2020-07-10 | 石家庄美迪机械有限公司 | Straw harvesting device |
| CN116868775A (en) * | 2023-07-19 | 2023-10-13 | 九方泰禾国际重工(青岛)股份有限公司 | Silage results header |
-
2015
- 2015-08-11 CN CN201520600287.1U patent/CN205030139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111386842A (en) * | 2020-03-20 | 2020-07-10 | 石家庄美迪机械有限公司 | Straw harvesting device |
| CN116868775A (en) * | 2023-07-19 | 2023-10-13 | 九方泰禾国际重工(青岛)股份有限公司 | Silage results header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20210811 |