CN201409349Y - Multifunctional self-propelled bush stumping and harvesting machine - Google Patents
Multifunctional self-propelled bush stumping and harvesting machine Download PDFInfo
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- CN201409349Y CN201409349Y CN2009201560560U CN200920156056U CN201409349Y CN 201409349 Y CN201409349 Y CN 201409349Y CN 2009201560560 U CN2009201560560 U CN 2009201560560U CN 200920156056 U CN200920156056 U CN 200920156056U CN 201409349 Y CN201409349 Y CN 201409349Y
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Abstract
The utility model belongs to the field of forestry machines and is mainly used for harvesting bush forest; the harvesting machine mainly comprises a main machine and a cutting component which is connected with two lifting arms and a turning arm of the main machine respectively and mainly comprises a sawing disk, a gear case, a gear case seat, small belt pulleys, a large belt pulley, a motor, a motor bearing seat, a vertical floating mechanism, a horizontal floating mechanism, a fixing frame, a spring frame, a large tension spring, a fall inducing rod, a coupling, a belt wheel axle, a bearing with a seat and a protective cover; when in work, the main machine sends power to the motor which drives the large belt pulley, the large belt pulley sends the power to two small belt pulleys by a belt, and the small belt pulleys send the power to the gear case which drives the sawing disk to rotate at high speed to cut; and in the cutting process, if choppy terrain exists, profiling cut is carriedout by sawing blades according to the terrain by the horizontal floating mechanism which swings left and right and the vertical floating mechanism which swings up and down, thus leading the cutting stubbles to have uniform height and be smooth.
Description
One, technical field
The utility model belongs to the forestry machinery field, is mainly used in the results of spinney.
Two, technical background
The results of China's spinney are mainly by artificial or half hand harvest at present, and efficient, the spinney of complete machine harvesting fast still belongs to blank.Because the environment of spinney growth is general relatively more abominable, its root is poly-easily husky, at the poly-Sha Zuigao in the middle part of each ridge or one clump of spinney, lower at the poly-sand of periphery, form the hemispherical sand hill about the about 150cm of diameter around the ground of growth shrub, and the most basic specification requirement of shrub stubble flattening is to cut stubble to be close to the face of land.Manually or partly manually carry out stump, owing to the restriction of hemispherical sand hill landform, fell back crops for rotation height and differ, the shrub that crops for rotation are high is prone to tears the skin phenomenon, sprouts ability drop again, even withered, and harvesting efficiency ground, time-consuming, the cost height.The related multifunctional self-propelled shrub stubble flattening harvester of the utility model relies on complete machine to gather in fully, can fine adaptation to the ground, according to different landform, carry out shape cutting, it is smooth to cut stubble, is not prone to the phenomenon of disputing over trifles, the harvesting efficiency height, with low cost and inspection, easy to maintenance.
Three, utility model content
The utility model has been filled up the blank of domestic complete machine harvesting spinney, a kind of automatic profiling, harvesting efficiency height is provided, has cut the smooth multifunctional self-propelled shrub stubble flattening harvester of stubble
In order to solve the problem of above-mentioned existence, the utility model by the following technical solutions: a kind of multifunctional self-propelled shrub stubble flattening harvester is made up of main frame and cutting part, and cutting part is connected with a flip-arm with two lift arms of main frame respectively; Cutting part is mainly by saw disc, gear-box, gear block, small belt pulley, big belt pulley, motor, motor drive shaft bearing, vertical floating mechanism, laterally floating mechanism, fixed mount, spring(-supported) mount, big extension spring, lure down bar, shaft coupling, Pulley shaft, rolling bearing units, protective cover composition, two described saw discs are connected with the power take-off of two described gear-boxes respectively; Two described gear-boxes are fixed on two described gear block front ends; Two described small belt pulleys place two described gear blocks and are connected with the power input shaft of two described gear-boxes; Between described two gear blocks, the front is connected with dead lever, and the back is connected with described motor drive shaft bearing two sides by bolt; Described motor places described motor drive shaft bearing and motor power output shaft to be connected by described shaft coupling with described Pulley shaft one end; The described Pulley shaft other end is connected with described big belt pulley; Described big belt pulley is connected by belt with two described small belt pulleys; Place described rolling bearing units in the middle of the described Pulley shaft; Described rolling bearing units are connected with described motor drive shaft bearing; The oil-in of described motor is connected with flowline with the oil inlet pipe of described main frame respectively with oil-out; The overfall of described motor is connected with the overflow pipe of described main frame; Two described gear-box base rear ends are connected with an end of two described vertical floating mechanisms respectively by bearing pin; The other end of two described vertical floating mechanisms is connected with the both sides of described laterally floating mechanism front end face respectively by bearing pin; Described laterally floating mechanism is connected by the optical axis in the middle of middle axle sleeve and the described fixed mount; Described fixed mount upper surface center fixed has described spring(-supported) mount; One end of described big extension spring is connected with described spring(-supported) mount, and the other end is connected with dead lever between two described gear blocks; On the described spring(-supported) mount fixed cover is housed; Describedly lure down bar to pass described fixed cover and described spring(-supported) mount is fixed; Described fixed mount rear end face both sides are connected with two lift arms of described main frame respectively by bearing pin; Be connected with the flip-arm of described main frame by bearing pin in the middle of the described fixed mount rear end face; Described gear block and described motor drive shaft bearing top and described gear-box periphery are provided with protective cover.
Described saw disc is corresponding one by one with the power take-off of described gear-box; Described small belt pulley is corresponding one by one with the power input shaft of described gear-box; Described big belt pulley is connected by belt with small belt pulley.
Hexahedron structure that two described gear blocks are hollow and top and side have rectangular slits, and the front has through hole; Described gear-box base rear end face is provided with the diplopore engaging lug; Two two relative faces of described gear block have through hole.
The rectangle frame structure that described motor drive shaft bearing is a upper and lower opening: described motor drive shaft bearing two sides have groove, and the two sides, front and back has concentric pylone.
Described vertical floating mechanism is made up of two rectangular tubes; Described two rectangular tube two ends have through hole.
The rectangle frame structure that described laterally floating mechanism is made up of four square tubes, front end face is monosymmetric to be provided with two described diplopore engaging lugs, and the centre is provided with axle sleeve.
The rectangle frame structure that described fixed mount is made up of four square tubes; Be provided with optical axis in the middle of the described fixed mount; Described fixed mount rear end face is monosymmetric to be provided with two lift arm engaging lugs, and the centre is provided with the flip-arm engaging lug, and described lift arm engaging lug is connected by the lift arm of bearing pin and main frame, and the flip-arm of described flip-arm engaging lug and main frame is connected.
The two ends of described vertical floating mechanism are connected with the diplopore engaging lug of described laterally floating structure and described gear block respectively by bearing pin.
Described spring(-supported) mount is made up of two vertical rods, cross bar and tripods; Described cross bar places described two vertical rods upper end; One end of described tripod and described cross bar center fixed, the other end and described fixed mount are fixed; Have through hole on the described tripod; Described through hole is more than one, articulates described big extension spring on the described through hole.
The middle electromagnetic brake that is equipped with of described fixed mount and described laterally floating mechanism.
The axle head of described gear-box power take-off is connected with the sliding palm.
The utility model has the advantages that:
(1) filled up the blank that domestic complete machine is gathered in the crops shrub,
(2) harvesting efficiency height, saving of work and time is laborsaving.
(3) according to surface state, the automatic profiling cutting.
(4) cut the stubble smooth, be not prone to the phenomenon of disputing over trifles, the ability of sprouting again is strong.
(5) simple in structure, Operation and maintenance are convenient.
Four, description of drawings
Fig. 1: multifunctional self-propelled shrub stubble flattening harvester overall structure schematic diagram
Fig. 2: main machine structure schematic diagram
Fig. 3: cutting part surface structure schematic diagram
Fig. 4: cutting part interior sketch
Fig. 5: cutting part upward view
Fig. 6: laterally floating mechanism structure sketch
Fig. 7: gear block and motor drive shaft bearing assembly structure sketch
Fig. 8: fixed rack structure sketch
Fig. 9: spring(-supported) mount structure diagram
Among the figure: main frame-1, cutting part-2, saw disc-3, gear-box-4, gear block-5, small belt pulley-6, big belt pulley-7, motor-8, motor drive shaft bearing-9, vertical floating mechanism-10, laterally floating mechanism-11, fixed mount-12, spring(-supported) mount-13, big extension spring-14, lure down bar-15, shaft coupling-16, Pulley shaft-17, rolling bearing units-18, protective cover-19, dead lever-20, fixed cover-21, lift arm-22, flip-arm-23, belt-24, diplopore engaging lug-25, axle sleeve-26, optical axis-27, lift arm engaging lug-28, flip-arm engaging lug-29, vertical rod-30, cross bar-31, tripod-32, electromagnetic brake-33, the sliding palm-34.
Five, embodiment
The utility model has been filled up the blank of domestic complete machine harvesting spinney, a kind of automatic profiling, harvesting efficiency height is provided, has cut the smooth multifunctional self-propelled shrub stubble flattening harvester tool of stubble.
In order to solve the problem of above-mentioned existence, the utility model is by the following technical solutions: a kind of multifunctional self-propelled shrub stubble flattening harvester is made up of main frame 1 and cutting part 2, cutting part 2 is connected with a flip-arm 23 with two lift arms 22 of main frame 1 respectively, cutting part 2 is mainly by saw disc 3, gear-box 4, gear block 5, small belt pulley 6, big belt pulley 7, motor 8, motor drive shaft bearing 9, vertical floating mechanism 10, laterally floating mechanism 11, fixed mount 12, spring(-supported) mount 13, big extension spring 14, lure down bar 15, shaft coupling 16, Pulley shaft 17, rolling bearing units 18, protective cover 19 is formed; Two saw discs 3 are connected with the power take-off of two gear-boxes 4 respectively; Two gear-boxes 4 are fixed on two gear block 5 front ends; Two small belt pulleys 6 place two gear blocks 5 and are connected with the power input shaft of two gear-boxes 4; Between two gear blocks 5, the front is connected with dead lever 20, and the back is connected with motor drive shaft bearing 9 two sides by bolt; Motor 8 places the power take-off of motor drive shaft bearing 9 and motor 8 to be connected by shaft coupling 16 with an end of Pulley shaft 17; The other end of Pulley shaft 17 is connected with big belt pulley 7; Big belt pulley 7 is connected by belt 24 with two small belt pulleys 6; The mid portion of Pulley shaft 17 places rolling bearing units 18; Rolling bearing units 18 are connected with motor drive shaft bearing 9; The oil-in of motor 8 is connected with flowline with the oil inlet pipe of main frame 1 respectively with oil-out; The overfall of motor 8 is connected with the overflow pipe of main frame 1; The diplopore engaging lug 25 of two gear block 5 rear ends is connected with an end of two vertical floating mechanisms 10 respectively by bearing pin; The other end of two vertical floating mechanisms 10 is connected with the diplopore engaging lug 25 of laterally floating mechanism 11 front end face both sides respectively by bearing pin; Laterally floating mechanism 11 is connected with fixed mount 12 middle optical axises 27 by middle axle sleeve 26; The center fixed of fixed mount 12 upper surfaces has spring(-supported) mount 13; One end of big extension spring 14 is connected with spring(-supported) mount 13, and the other end is connected with dead lever 20 between two gear blocks 5; Fixed cover 21 is housed on the spring(-supported) mount 13; It is fixing with spring(-supported) mount 13 to lure down bar 15 to pass fixed cover 21; The lift arm engaging lug 28 of fixed mount 12 rear end face both sides is connected with two lift arms 22 of main frame 1 respectively by bearing pin, and flip-arm engaging lug 29 is connected with the flip-arm 23 of main frame 1 by bearing pin; Gear block 5 and motor drive shaft bearing 9 tops and gear-box 4 peripheries are provided with protective cover 19, and its main purpose is the power transmission shaft that the foreign material such as wood fragments bits that produce when preventing to cut stir into belt or gear-box, influences the machine operate as normal.
Saw disc 3 is corresponding one by one with the power take-off of gear-box 4; Small belt pulley 6 is corresponding one by one with the power input shaft of gear-box 4; Big belt pulley 7 is connected by belt 24 with small belt pulley 6;
Motor drive shaft bearing 9 is the rectangle frame structure of upper and lower opening; Two sides of motor drive shaft bearing 9 have groove, and the two sides, front and back has concentric pylone.Through hole on relative two faces of the groove that bolt passes motor drive shaft bearing 9 both sides and two gear blocks 5, bolt is tightened back motor drive shaft bearing 9 just to be fixed with two gear blocks 5, after unclamping bolt the groove of motor drive shaft bearing 9 by both sides relatively the gear block move up and down, drive big belt pulley 7 with this and move up and down, thus the tightness of adjustment belt 24.
Vertical floating mechanism 10 is made up of two rectangular tubes; Two rectangular tube two ends have through hole, and bearing pin imports into wherein, and it is connected with laterally floating mechanism 11 with gear block 5 respectively.
The rectangle frame structure that laterally floating mechanism 11 is made up of four square tubes; The front end face of laterally floating mechanism 11 is monosymmetric to be provided with two described diplopore engaging lugs 25, and the centre is provided with axle sleeve 26.
The two ends of vertical floating mechanism 10 are connected with the diplopore engaging lug 25 of laterally floating mechanism 11 and gear block 5 respectively by bearing pin, make gear block 5 laterally floating mechanism 11 swing flexibly up and down relatively.
The rectangle frame structure that fixed mount 12 is made up of four square tubes; Be provided with optical axis 27 in the middle of the fixed mount 12, thereafter the monosymmetric lift arm engaging lug 28 that is provided with of end face, the centre is provided with flip-arm engaging lug 29, lift arm engaging lug 28 is connected by the lift arm 22 of bearing pin and main frame, flip-arm engaging lug 29 is connected by the flip-arm 23 of bearing pin and main frame, realizes the lifting and the upset of cutting part 2 by the operation to main frame 1.
Laterally floating mechanism 11 is connected by the middle optical axis 27 of middle axle sleeve 26 and fixed mount, makes laterally floating mechanism 11 to swing around optical axis 27 relative fixed framves 12.
Spring(-supported) mount 13 is made up of two vertical rods 30, cross bar 31 and tripod 32; Cross bar 31 places described two vertical rod 30 upper ends; One end of tripod 32 and cross bar 31 center fixed, the other end and fixed mount 12 are fixing; Have through hole on the tripod 32, through hole is more than one; Big extension spring 14 1 ends articulate with through hole on the tripod 32 and can adjust the position that articulates as required, and the other end is connected with dead lever 20 between the gear block 5, thereby have guaranteed that vertical floating mechanism 10 can better do longitudinal copying cutting with ground.
Electromagnetic brake 33 is equipped with in the centre of fixed mount 12 and laterally floating mechanism 11.
The axle head of the power take-off of gear-box 4 is equipped with the sliding palm 34.
Claims (10)
1, a kind of multifunctional self-propelled shrub stubble flattening harvester is made up of main frame and cutting part, cutting part is connected with a flip-arm with two lift arms of main frame respectively, it is characterized in that cutting part is mainly by saw disc, gear-box, gear block, small belt pulley, big belt pulley, motor, motor drive shaft bearing, vertical floating mechanism, laterally floating mechanism, fixed mount, spring(-supported) mount, big extension spring, lure down bar, shaft coupling, Pulley shaft, rolling bearing units, protective cover composition, it is characterized in that two described saw discs are connected with the power take-off of two described gear-boxes respectively; Two described gear-boxes are fixed on two described gear block front ends; Two described small belt pulleys place two described gear blocks and are connected with the power input shaft of two described gear-boxes; Between two described gear blocks, the front is connected with dead lever, and the back is connected with described motor drive shaft bearing two sides by bolt; Described motor places described motor drive shaft bearing and motor power output shaft to be connected by described shaft coupling with described Pulley shaft one end; The described Pulley shaft other end is connected with described big belt pulley; Described big belt pulley is connected by belt with two described small belt pulleys; Place described rolling bearing units in the middle of the described Pulley shaft; Described rolling bearing units are connected with described motor drive shaft bearing; The oil-in of described motor is connected with flowline with the oil inlet pipe of described main frame respectively with oil-out; The overfall of described motor is connected with the overflow pipe of described main frame; Two described gear-box base rear ends are connected with an end of two described vertical floating mechanisms respectively by bearing pin; The other end of two described vertical floating mechanisms is connected with the both sides of described laterally floating mechanism front end face respectively by bearing pin; Described laterally floating mechanism is connected by the optical axis in the middle of middle axle sleeve and the described fixed mount; Described fixed mount upper surface center fixed has described spring(-supported) mount: an end of described big extension spring is connected with described spring(-supported) mount, and the other end is connected with dead lever between two described gear blocks; On the described spring(-supported) mount fixed cover is housed; Describedly lure down bar to pass described fixed cover and described spring(-supported) mount is fixed; Described fixed mount rear end face both sides are connected with two lift arms of described main frame respectively by bearing pin, and the centre is connected with the flip-arm of described main frame by bearing pin; Described gear block and motor drive shaft bearing top and described gear-box periphery are provided with protective cover.
2, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that described saw disc is corresponding one by one with the power take-off of described gear-box, and described small belt pulley is corresponding one by one with the power input shaft of described gear-box.
3, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that hexahedron structure that two described gear blocks are hollow and top and side have rectangular slits, and the front has through hole; Described gear-box base rear end face is provided with the diplopore engaging lug; Two two relative faces of described gear block have through hole.
4, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that the rectangle frame structure that described motor drive shaft bearing is a upper and lower opening; Described motor drive shaft bearing two sides have groove, and the two sides, front and back has concentric pylone.
5, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that described vertical floating mechanism is made up of two rectangular tubes; Described two rectangular tube two ends have through hole.
6, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that the rectangle frame structure that described laterally floating mechanism is made up of four square tubes; Described laterally floating mechanism front end face is monosymmetric to be provided with two described diplopore engaging lugs, and the centre is provided with axle sleeve.
7, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that the rectangle frame structure that described fixed mount is made up of four square tubes; Be provided with optical axis in the middle of the described fixed mount; Described fixed mount rear end face is monosymmetric to be provided with two lift arm engaging lugs, and the centre is provided with the flip-arm engaging lug.
8, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that described spring(-supported) mount is made up of two vertical rods, cross bar and tripods; Described cross bar places described two vertical rods upper end; One end of described tripod and described cross bar center fixed, the other end and described fixed mount are fixed; Have through hole on the described tripod, described through hole is more than one.
9, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that the middle electromagnetic brake that is equipped with of described fixed mount and described laterally floating mechanism.
10, multifunctional self-propelled shrub stubble flattening harvester according to claim 1 is characterized in that the axle head of the power take-off of described gear-box is connected with the sliding palm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201560560U CN201409349Y (en) | 2009-05-15 | 2009-05-15 | Multifunctional self-propelled bush stumping and harvesting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201560560U CN201409349Y (en) | 2009-05-15 | 2009-05-15 | Multifunctional self-propelled bush stumping and harvesting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201409349Y true CN201409349Y (en) | 2010-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201560560U Expired - Lifetime CN201409349Y (en) | 2009-05-15 | 2009-05-15 | Multifunctional self-propelled bush stumping and harvesting machine |
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| CN (1) | CN201409349Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884296B (en) * | 2009-05-15 | 2011-07-06 | 中国农业机械化科学研究院呼和浩特分院 | Multifunctional self-propelled shrub stubble flattening harvester |
| CN103109642A (en) * | 2013-03-15 | 2013-05-22 | 中国农业大学 | Grass harvesting machine profiling method and device |
| CN109362378A (en) * | 2018-11-14 | 2019-02-22 | 河北农业大学 | Double-circular-blade-cutter floating stubble cutting device |
| CN112262732A (en) * | 2020-10-10 | 2021-01-26 | 北京林业大学 | Standing grain poking, gathering and profiling cutting device |
-
2009
- 2009-05-15 CN CN2009201560560U patent/CN201409349Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884296B (en) * | 2009-05-15 | 2011-07-06 | 中国农业机械化科学研究院呼和浩特分院 | Multifunctional self-propelled shrub stubble flattening harvester |
| CN103109642A (en) * | 2013-03-15 | 2013-05-22 | 中国农业大学 | Grass harvesting machine profiling method and device |
| CN109362378A (en) * | 2018-11-14 | 2019-02-22 | 河北农业大学 | Double-circular-blade-cutter floating stubble cutting device |
| CN112262732A (en) * | 2020-10-10 | 2021-01-26 | 北京林业大学 | Standing grain poking, gathering and profiling cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100224 Effective date of abandoning: 20090515 |