CN204241248U - A kind of huge bacterium grass blade stalk cutting test platform - Google Patents
A kind of huge bacterium grass blade stalk cutting test platform Download PDFInfo
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- CN204241248U CN204241248U CN201420739712.0U CN201420739712U CN204241248U CN 204241248 U CN204241248 U CN 204241248U CN 201420739712 U CN201420739712 U CN 201420739712U CN 204241248 U CN204241248 U CN 204241248U
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- cutting
- base plate
- bacterium grass
- grass blade
- huge bacterium
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Abstract
The utility model relates to a kind of huge bacterium grass blade stalk cutting test platform, comprise base plate, described base plate is provided with gantry shape height adjustment mechanism for adjusting cutting-height, the propulsive mechanism be fixed on base plate is provided with in the middle of described height adjustment mechanism, described height adjustment mechanism side is provided with and is positioned at for adjusting the angle adjusting mechanism of cutting angle directly over propulsive mechanism, and the side of described angle adjusting mechanism is provided with and is positioned at directly over propulsive mechanism for cutting the cutting mechanism of huge bacterium grass blade stalk.This huge bacterium grass blade stalk cutting test platform can carry out cutting experiment repeatedly, draw the rotating speed of the best cutting machine speed of travel, cutterhead, cutterhead height and degree of tilt, for further ceding of Taiwan design provides reference and foundation, there is higher researching value, and this testing table efficiency is high, and energy consumption is low.
Description
Technical field
The utility model relates to field of agricultural machinery, is a kind of huge bacterium grass blade stalk cutting test platform.
Background technology
At present, huge bacterium grass production technology has been generalized to countries and regions, more than 80, the whole world, and in South Africa, the manufacturing machine of huge bacterium grass has realized harvesting and has pulverized integration, but mainly land for growing field crops Work machine, and at south China mainly mountain planting, require that harvesting apparatus maneuverability is good and light, so temporarily also do not adapt to hillside fields, the machinery of huge bacterium grass is gathered in the hilly countries such as mountain region, if directly Introduced From Abroad equipment, not only import cost is higher, and be difficult to meet harvesting requirement, because the physico mechanical characteristic of huge bacterium grass blade stalk is different from the physico mechanical characteristic of other crop stems, harvesting method and requirement are also different, so crop harvesting apparatus on market be not suitable for the harvesting of huge bacterium grass, huge bacterium grass blade stalk cutting equipment is important component part in harvesting machinery, it is the important step in bacterium grass results, the quality of its quality has directly had influence on harvesting quality, current combining machinery is too huge, cost is higher, be not suitable for the small-scale operation in mountain region, therefore be necessary to develop a kind of experimental provision, according to the test findings of testing table, design the mechanism of the huge bacterium grass of the most applicable cutting.
Utility model content
The purpose of this utility model is for above weak point, provide and a kind ofly test and draw the rotating speed of the optimum Cutting machine speed of travel, cutterhead, cutterhead height and degree of tilt, for further ceding of Taiwan design provides the huge bacterium grass blade stalk cutting test platform of reference and foundation.
The scheme that the utility model technical solution problem adopts is, a kind of huge bacterium grass blade stalk cutting test platform, comprise base plate, described base plate is provided with gantry shape height adjustment mechanism for adjusting cutting-height, the propulsive mechanism be fixed on base plate is provided with in the middle of described height adjustment mechanism, described height adjustment mechanism side is provided with and is positioned at for adjusting the angle adjusting mechanism of cutting angle directly over propulsive mechanism, and the side of described angle adjusting mechanism is provided with and is positioned at directly over propulsive mechanism for cutting the cutting mechanism of huge bacterium grass blade stalk.
Further, described height adjustment mechanism comprises the base be symmetricly set on base plate, the screw rod that guide pillar and top are connected with bevel gear is all symmetrically arranged with above described base, described guide pillar and screw rod all insert the crossbeam both end sides be arranged at directly over base, the aperture place that described crossbeam bottom coordinates with screw rod is provided with nut, the top of described crossbeam is provided with the back timber for fixing guide pillar and screw rod, the top of described back timber is provided with rectangular parallelepiped cavity, described rectangular parallelepiped cavity top is provided with motor, described motor is connected by the rotating shaft be fixed on bearing A of bevel gear and two ends and realizes rotating, described rotating shaft two ends are symmetrically arranged with bevel gear and coordinate with screw tip bevel gear respectively and realize screw rod synchronous axial system.
Further, described propulsive mechanism comprises the servomotor be fixed on base plate, described servomotor output terminal is connected by safety clutch and the two ends screw mandrel be fixed on bearing B and realizes rotating, back up pad is provided with directly over described screw mandrel, described back up pad is connected with screw mandrel by roller nut, and bottom described back up pad, both end sides is connected with the supporting seat be arranged on base plate by linear slide block.
Further, described angle adjusting mechanism comprises lateral adjustments handwheel and longitudinal control hand wheel, the worm screw be fixed on bearing is connected with two ends respectively for described lateral adjustments handwheel and longitudinal control hand wheel, described worm screw regulates turbine to engage with lateral adjustments turbine with longitudinal respectively, described lateral adjustments turbine is connected with cabinet bolt by a plectane, and the described turbine that longitudinally regulates is connected with flap bolt by a disk.
Further, described cutting mechanism comprises and is fixed on output shaft cutting motor down on angle adjusting mechanism flap, described cutting motor is connected with transmission shaft by shaft coupling A, described transmission shaft is provided with sensor, described sensor is connected with cutter shaft by shaft coupling B away from the transmission shaft of cutting motor side, described cutter spindle sleeve is provided with bearing, and described cutter shaft end is provided with incisory cutterhead.
Compared with prior art, the utility model has following beneficial effect: this huge bacterium grass blade stalk cutting test platform inside is provided with height adjustment mechanism, propulsive mechanism, angle adjusting mechanism, cutting mechanism, stable working, height can be realized in huge bacterium grass blade stalk progradation, angular adjustment and cutting experiment, and repeatedly can carry out experiment to regulate, thus obtain the optimum Cutting machine speed of travel, the rotating speed of cutterhead, cutterhead height and degree of tilt, for further ceding of Taiwan design provides reference and foundation, this mechanism structure is rationally simple, operate steadily, various experiment condition can be realized regulate, low-energy-consumption high-efficiency, not by the impact of environmental factor.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model patent is further illustrated.
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the height adjustment mechanism structural representation of this utility model;
Fig. 3 is the partial enlarged view of Fig. 2;
Fig. 4 is the propulsive mechanism structural representation of this utility model;
Fig. 5 is the angle adjusting mechanism structural representation one of this utility model;
Fig. 6 is the angle adjusting mechanism structural representation two of this utility model;
Fig. 7 is the cutting mechanism structural representation of this utility model;
In figure:
1-base plate; 2-height adjustment mechanism; 201-base; 202-guide pillar; 203-screw rod; 204-crossbeam; 205-back timber; 206-rectangular parallelepiped cavity; 207-motor; 208-bevel gear; 209-bearing A; 210-rotating shaft; 211-nut; 3-propulsive mechanism; 301-servomotor; 302-screw mandrel; 303-back up pad; 304-linear slide block; 305-supporting seat; 306-safety clutch; 307-bearing B; 308-roller nut; 4-angle adjusting mechanism; 401-lateral adjustments handwheel; The longitudinal control hand wheel of 402-; 403-cabinet; 404-flap; 405-worm screw; 406-lateral adjustments turbine; 407-plectane; 408-longitudinally regulates turbine; 409-disk; 5-cutting mechanism; 501-cutting motor; 502-cutterhead; 503-transmission shaft; 504-shaft coupling A; 505-sensor; 506-shaft coupling B; 507-cutter shaft; 6-huge bacterium grass blade stalk.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
As shown in Fig. 1 ~ 7, a kind of huge bacterium grass blade stalk cutting test platform, comprise base plate 1, described base plate 1 is provided with gantry shape height adjustment mechanism 2 for adjusting cutting-height, the propulsive mechanism 3 be fixed on base plate 1 is provided with in the middle of described height adjustment mechanism 2, described height adjustment mechanism 2 side is provided with and is positioned at for adjusting the angle adjusting mechanism 4 of cutting angle directly over propulsive mechanism 3, and the side of described angle adjusting mechanism 4 is provided with and is positioned at directly over propulsive mechanism 3 for cutting the cutting mechanism 5 of huge bacterium grass blade stalk.
In the present embodiment, described height adjustment mechanism 2 comprises the base 201 be symmetricly set on base plate 1, the screw rod 203 that guide pillar 202 and top are connected with bevel gear 208 is all symmetrically arranged with above described base 201, described guide pillar 202 and screw rod 203 all insert crossbeam 204 both end sides be arranged at directly over base 201, the aperture place that described crossbeam 204 bottom coordinates with screw rod 203 is provided with nut 211, the top of described crossbeam 204 is provided with for the back timber 205 of fixing guide pillar 202 with screw rod 203, the top of described back timber 205 is provided with rectangular parallelepiped cavity 206, described rectangular parallelepiped cavity 206 top is provided with motor 207, described motor 207 is connected by the rotating shaft 210 that bevel gear 208 and two ends are fixed on bearing A209 and realizes rotating, described rotating shaft 210 two ends are symmetrically arranged with bevel gear 208 and coordinate with screw rod 203 top bevel gear 208 respectively and realize screw rod 203 synchronous axial system.
In the present embodiment, described propulsive mechanism 3 comprises the servomotor 301 be fixed on base plate 1, described servomotor 301 output terminal is connected by the screw mandrel 302 that safety clutch 306 and two ends are fixed on bearing B307 and realizes rotating, back up pad 303 is provided with directly over described screw mandrel 302, described back up pad 303 is connected with screw mandrel 302 by roller nut 308, and bottom described back up pad 303, both end sides is connected with the supporting seat 305 be arranged on base plate 1 by linear slide block 304.
In the present embodiment, described angle adjusting mechanism 4 comprises lateral adjustments handwheel 401 and longitudinal control hand wheel 402, described lateral adjustments handwheel 401 and longitudinal control hand wheel 402 respectively worm screw 405 be fixed on two ends on bearing are connected, described worm screw 405 regulates turbine 408 to engage with lateral adjustments turbine 406 with longitudinal respectively, described lateral adjustments turbine 406 is connected with bolt with cabinet 403 by a plectane 407, and the described turbine 408 that longitudinally regulates is connected with bolt with flap 404 by a disk 409.
In the present embodiment, described cutting mechanism 5 comprises and is fixed on output shaft cutting motor 501 down on angle adjusting mechanism 4 flap 404, described cutting motor 501 is connected with transmission shaft 503 by shaft coupling A504, described transmission shaft 503 is provided with sensor 505, described sensor 505 is connected with cutter shaft 507 by shaft coupling B506 away from the transmission shaft 503 of cutting motor 501 side, described cutter shaft 507 is arranged with bearing, and described cutter shaft 507 end is provided with incisory cutterhead 502.
Specific implementation process: first, huge bacterium grass blade stalk 6 is placed in the feed bin in back up pad 303, back up pad 303 advances to cutting mechanism 5 under servomotor 301 and screw mandrel 302 act on, the huge bacterium grass blade stalk 6 advanced gradually just cuts by the cutterhead 502 rotated, when needs change cutting-height, motor 207 can realize screw rod 203 synchronous axial system on both sides base 201 by bevel gear 208 and rotating shaft 210, the angle adjusting mechanism 4 on crossbeam 204 and crossbeam 204 is driven to move up and down with cutting mechanism 5, when needs change cutting angle, only need rotate lateral adjustments handwheel 401 and longitudinal control hand wheel 402, under turbine and worm effect, cutting mechanism 5 can transverse and longitudinal pendulum angle, reach the object changing cutting angle, repeat above step repeatedly to test, finally draw the huge bacterium grass blade stalk 6 optimum Cutting machine speed of travel, the rotating speed of cutterhead 502, cutterhead 502 height and degree of tilt.
Above-listed preferred embodiment; the purpose of this utility model, technical scheme and advantage are further described; be understood that; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a huge bacterium grass blade stalk cutting test platform, comprise base plate, it is characterized in that: described base plate is provided with gantry shape height adjustment mechanism for adjusting cutting-height, the propulsive mechanism be fixed on base plate is provided with in the middle of described height adjustment mechanism, described height adjustment mechanism side is provided with and is positioned at for adjusting the angle adjusting mechanism of cutting angle directly over propulsive mechanism, and the side of described angle adjusting mechanism is provided with and is positioned at directly over propulsive mechanism for cutting the cutting mechanism of huge bacterium grass blade stalk.
2. huge bacterium grass blade stalk cutting test platform according to claim 1, it is characterized in that: described height adjustment mechanism comprises the base be symmetricly set on base plate, the screw rod that guide pillar and top are connected with bevel gear is all symmetrically arranged with above described base, described guide pillar and screw rod all insert the crossbeam both end sides be arranged at directly over base, the aperture place that described crossbeam bottom coordinates with screw rod is provided with nut, the top of described crossbeam is provided with the back timber for fixing guide pillar and screw rod, the top of described back timber is provided with rectangular parallelepiped cavity, described rectangular parallelepiped cavity top is provided with motor, described motor is connected by the rotating shaft be fixed on bearing A of bevel gear and two ends and realizes rotating, described rotating shaft two ends are symmetrically arranged with bevel gear and coordinate with screw tip bevel gear respectively and realize screw rod synchronous axial system.
3. huge bacterium grass blade stalk cutting test platform according to claim 1, it is characterized in that: described propulsive mechanism comprises the servomotor be fixed on base plate, described servomotor output terminal is connected by safety clutch and the two ends screw mandrel be fixed on bearing B and realizes rotating, back up pad is provided with directly over described screw mandrel, described back up pad is connected with screw mandrel by roller nut, and bottom described back up pad, both end sides is connected with the supporting seat be arranged on base plate by linear slide block.
4. huge bacterium grass blade stalk cutting test platform according to claim 1, it is characterized in that: described angle adjusting mechanism comprises lateral adjustments handwheel and longitudinal control hand wheel, the worm screw be fixed on bearing is connected with two ends respectively for described lateral adjustments handwheel and longitudinal control hand wheel, described worm screw regulates turbine to engage with lateral adjustments turbine with longitudinal respectively, described lateral adjustments turbine is connected with cabinet bolt by a plectane, and the described turbine that longitudinally regulates is connected with flap bolt by a disk.
5. huge bacterium grass blade stalk cutting test platform according to claim 1, it is characterized in that: described cutting mechanism comprises and is fixed on output shaft cutting motor down on angle adjusting mechanism flap, described cutting motor is connected with transmission shaft by shaft coupling A, described transmission shaft is provided with sensor, described sensor is connected with cutter shaft by shaft coupling B away from the transmission shaft of cutting motor side, described cutter spindle sleeve is provided with bearing, and described cutter shaft end is provided with incisory cutterhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739712.0U CN204241248U (en) | 2014-12-02 | 2014-12-02 | A kind of huge bacterium grass blade stalk cutting test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420739712.0U CN204241248U (en) | 2014-12-02 | 2014-12-02 | A kind of huge bacterium grass blade stalk cutting test platform |
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| Publication Number | Publication Date |
|---|---|
| CN204241248U true CN204241248U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420739712.0U Withdrawn - After Issue CN204241248U (en) | 2014-12-02 | 2014-12-02 | A kind of huge bacterium grass blade stalk cutting test platform |
Country Status (1)
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| CN (1) | CN204241248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359698A (en) * | 2014-12-02 | 2015-02-18 | 福建农林大学 | Pennisetum hydridum stalk cutting test bed |
| CN108718671A (en) * | 2018-06-13 | 2018-11-02 | 华中农业大学 | It is a kind of to be used for the multifunctional test bed of rice-pulling chain formula sunflower ceding of Taiwan test |
-
2014
- 2014-12-02 CN CN201420739712.0U patent/CN204241248U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359698A (en) * | 2014-12-02 | 2015-02-18 | 福建农林大学 | Pennisetum hydridum stalk cutting test bed |
| CN104359698B (en) * | 2014-12-02 | 2017-04-12 | 福建农林大学 | Pennisetum hydridum stalk cutting test bed |
| CN108718671A (en) * | 2018-06-13 | 2018-11-02 | 华中农业大学 | It is a kind of to be used for the multifunctional test bed of rice-pulling chain formula sunflower ceding of Taiwan test |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20170412 |
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| AV01 | Patent right actively abandoned |