CN102550204A - Plant leveling and cutting machine - Google Patents
Plant leveling and cutting machine Download PDFInfo
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- CN102550204A CN102550204A CN2010106148061A CN201010614806A CN102550204A CN 102550204 A CN102550204 A CN 102550204A CN 2010106148061 A CN2010106148061 A CN 2010106148061A CN 201010614806 A CN201010614806 A CN 201010614806A CN 102550204 A CN102550204 A CN 102550204A
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- gear
- bevel gear
- transmission mechanism
- shaft
- output shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/30—Driving mechanisms for the cutters
Abstract
The invention relates to a plant leveling and cutting machine. An output power device is fixed at the back of a back frame, a U-shaped cutter holder is fixed at the front end of the back frame, a horizontal beam of the U-shaped cutter holder is fixedly connected with the front end of the back frame, an upper blade frame and a lower blade frame parallel to the horizontal beam are arranged below the horizontal beam of the U-shaped cutter holder, blades are evenly distributed on each blade frame, blades on the upper blade frame and the lower blade frame form scissors, transfer cages are positioned at the tops of vertical rods on two sides of the U-shaped cutter holder, fixed adjustment devices capable of adjusting the horizontal heights of the transfer cages are arranged at the top ends of the vertical rod on the two sides, a gear box transmission mechanism is fixed on the outer side of one vertical rod, the input end of the gear box transmission mechanism is connected with the power output end through a soft shaft, the gear box transmission box comprises two output paths, one output path is connected with a large chain wheel arranged on the same side of the gear box transmission mechanism and on the transfer cage through a small chain wheel and a chain, and the other output path can drive the upper blade frame and the lower blade frame through the gear box transmission mechanism.
Description
Technical field:
The invention belongs to agricultural and graden machine technical field, refer in particular to the whole cutting mill of a plant species.
Background technology:
At present, agricultural and graden machine equipment have all obtained good development in field separately.On agricultural, paddy rice is one of people's grain of depending on for existence, and rice or rice are claimed in the grain of rice that paddy rice the is tied back of shelling.According to statistics, near in the world half population all is food with the rice.In China, agriculture level has obtained good development, and quality of paddy rice and output have developed into very high level; But in some agriculture less-developed areas or national; The paddy rice of their plantation can be tied the spike of rice that some grains of not setting seeds arranged in the fringe process in paddy rice usually, and the height of these spikes of rice generally is higher than the spike of rice of the grain of setting seeds, if do not remove; Then can strive nutrient with the spike of rice of the grain of can setting seeds; Finally cause problems such as rice yield is low, the paddy particle is not full, make the crops not have a good harvest, influence peasant's income and food problem.In order to address this problem, owing to there is not special-purpose automation equipment, people can only adopt manual work to go to cut off the harvest of the spike of rice of these grains of not setting seeds with assurance paddy.Manual work is cut off, and labour intensity is big, inefficiency.And in the field, gardens, some height view property plants about 1 meter like greenbelt, tea tree etc., need the gardening master worker often to remove to prune its newly longer branches and leaves, to reach unified, the neat purpose of moulding.At present, generally adopt manual work prune or adopt graden machine as: GREEB HEDGE MACHINE, brush saw etc. is pruned, because the swath of these graden machines is all very little, can not carry out large-area pruning, and working strength is big, and workload is big, inefficiency.Therefore, design a compact conformation, automaticity Gao Bingneng is the thing of killing two birds with one stone in agricultural with the general equipment in gardening field.
Summary of the invention:
The whole cutting mill of plant that the purpose of this invention is to provide a kind of light, long service life, easy to use, compact conformation, high efficiency.
The present invention is achieved in that
One plant species is put in order cutting mill; Rear portion at back of the body frame is fixed with outputting power, and the leading section of back of the body frame is fixed with U type knife rest, and the horizontal cross bar of U type knife rest is fixedly connected with the leading section of back of the body frame; Be provided with the last lower blade holder parallel under the horizontal cross bar of U type knife rest with horizontal cross bar; Be evenly equipped with blade on the every blade holder, the blade on blade on the last root blade holder and the following root blade holder forms scissors, is provided with transfer cage on the vertical rod top of U type knife rest both sides; Vertical rod top, both sides is provided with adjusting device fixing and scalable transfer cage level height; The outside at a vertical rod is fixed with gear case transmission mechanism, and the input of gear case transmission mechanism is connected with clutch end through flexible axle, and gear case transmission mechanism divides two tunnel outputs; One tunnel output is connected through chain with the hinge wheel setting of gear case transmission mechanism homonymy, that be arranged on the transfer cage through minor sprocket, and another road output drives through gear case transmission mechanism and goes up the lower blade holder action.
Above-mentioned back of the body frame is the rectangle back of the body frame of an end opening; The middle and lower part on the left and right both sides of back of the body frame is symmetrically arranged with hand grip portion; Wherein the hand grip portion of a side is provided with the shift knob that can be connected with outputting power; Between outputting power and hand grip portion, be provided with back rest, described outputting power is a petrol engine.
Above-mentioned transfer cage is: be arranged with bracing frame respectively on the boss of two flanges that are provided with in opposite directions and fix through screw; The two ends of transmission tube are set in respectively on the installation position of two flanges; The two ends of central shaft are provided with screw thread; Central shaft is arranged in the transmission tube and the screw thread at two ends stretches out outside the flange; Be bolted with axle bumper on the central shaft outside stretching out flange respectively, be provided with some steel balls between axle bumper and the flange, or central shaft is connected with flange through bearing; Line between each summit of described bracing frame forms equilateral triangle or square or regular pentagon or regular hexagon or regular polygon; Each summit of bracing frame is provided with the installing hole with the parallel axes of transmission tube, on every two the relative installing holes of two bracing frames, connecting rod is installed all, is fixed with the hinge wheel that can be connected with the output of gear case transmission mechanism in the outside of a flange or the outside of bracing frame.
Be evenly equipped with more than one rotor intermediate support on the above-mentioned transmission tube; The rotor intermediate support is to be evenly equipped with and the identical support of bracing frame summit quantity on the sleeve that is set on the transmission tube; Top at support is provided with installing hole; Installing hole relative on each installing hole on the support and the bracing frame is coaxial, and connecting rod passes from this installing hole.
Above-mentioned flange is provided with the alley that matches with the ball face of steel ball with the adjacent portions of axle bumper, is provided with dust cap between flange and the axle bumper.
Above-mentioned gear case transmission mechanism is: include power shaft, output shaft and housing; Bevel gear engagement on bevel gear on the power shaft and second is gone up the cylinder shape pinion that is provided with for second and is meshed with cylinder shape gear wheel on the 3rd, and the 3rd is provided with bevel gear and two rotor journals; The 3rd is fixedly connected with two rotor journals; Can be that interference fit connects or is threaded, the bevel gear on the 3rd meshes with the bevel gear on the output shaft, and two rotor journals on the 3rd are respectively installed with outer connective pole; The other end of outer connective pole is connected with blade holder; Power shaft, output shaft, second, the 3rd all through bearings on housing, output shaft is provided with minor sprocket, minor sprocket is connected with hinge wheel on the transmission mechanism through chain.
Above-mentioned housing is: second bottom and the pinion that is attached thereto, the 3rd bottom and the gear wheel that is attached thereto, two rotor journals and outer connective pole thereof are arranged in the gear-box that is formed by lower cover and loam cake; Stretch out second of gear-box, power shaft and go up install a pair of bevel gear be arranged in the flexible axle input pipe; Stretch out the 3rd of gear-box, output shaft and go up install a pair of bevel gear be arranged in the chain wheel drive pipe; Output shaft stretches out the chain wheel drive pipe, chain wheel drive pipe and flexible axle input pipe be separately positioned on gear-box on cover.
The above-mentioned pinion and the gearratio of gear wheel are: pinion/gear wheel=58/14; The gearratio of the bevel gear on the bevel gear on the power shaft and second is: bevel gear=1/1 on the bevel gear on the power shaft/second spool; The bevel gear on the 3rd and the gearratio of the bevel gear on the output shaft are: bevel gear=2/1 on the bevel gear/output shaft on the 3rd, the gearratio of hinge wheel and minor sprocket is: hinge wheel/minor sprocket=1/4.
Bevel gear on bevel gear on the above-mentioned power shaft and power shaft, the pinion on second and second, the 3rd and the 3rd are integral structure.
Above-mentioned power shaft, output shaft, second, the 3rd all through bearings on the housing are being: an end of power shaft through bearings on the flexible axle input pipe; Second through being arranged on the bearings on flexible axle input pipe, the gear-box upper and lower cover, and the 3rd through being arranged on the bearings on chain wheel drive pipe, the gear-box upper and lower cover.
The present invention compares the outstanding advantage of prior art:
1, employing aluminium such as back of the body frame of the present invention, knife rest, transmission tube, connecting rod are processed, and light weight reduces pressure, are convenient to people and take on back of the body use;
2, two hand grip portions on the back of the body frame of the present invention can be convenient for people to control direction of advance, are arranged on the shift knob on the hand grip portion, are convenient for people to equipment is opened and closing motion;
3, outputting power of the present invention is arranged on transfer cage, gear case transmission mechanism and the blade on the knife rest with back of the body frame leading section, the equalization point of blade holder drops on the middle part of the right and left of back of the body frame; Through shoulder harness that the present invention is fixing piggyback, the back of human body leans against on the back rest of back of the body frame, regulates the balance of entire equipment; In the process of advancing; Human body leans against on the back rest, plays the effect of balance fulcrum, can prevent the influence of extraneous resistance to balance of plant;
4, gear case transmission mechanism compact conformation of the present invention, volume is little, realizes secondary speed-reducing through three pairs of pitch wheels; The output of realization two-way; One the road put in order from blade output and cuts action, and export from output shaft on another road, through minor sprocket on the output shaft and being connected of hinge wheel on the transfer cage realizing that deceleration is exported once more; To run up changes into low-speed running, high efficiency, effective, the long service life of transmission;
5, transfer basket structure of the present invention is simple; Rotate flexibly, the rotation of hinge wheel drives bracing frame, flange, rotor intermediate support, transmission tube and connecting rod and rotates around central shaft, and the steel ball that is arranged between flange and the axle bumper can reduce pivoting friction; Make flange, transmission tube rotate more flexible; Central shaft does not rotate, and can avoid rotating because of axle phenomenons such as rocking of producing, off-axis, long service life;
6, the connecting rod of transfer cage of the present invention rotates, can be with needing the whole plant that cut push the blade edge of a knife to, and blade adopts the blade of two relative motions that are provided with up and down to form scissors, and stroke is little, shakes for a short time, and cutting effect is better, and efficient is higher;
7, the present invention adopts axle bumper, flange and steel ball to reduce pivoting friction, and cost is low, and is convenient for production, simple in structure, easy to maintenance;
8, swath of the present invention can reach 1.8 meters, and swath is big, can increase work efficiency greatly, reduces labour intensity.
Description of drawings:
Fig. 1 is perspective view of the present invention (being unkitted blade and outputting power);
Fig. 2 is the A portion enlarged diagram of Fig. 1;
Fig. 3 is vertical view of the present invention (being unkitted outputting power);
Fig. 4 is front view of the present invention (being unkitted outputting power);
Fig. 5 is one of exploded perspective view of gear case transmission mechanism of the present invention;
Fig. 6 be gear case transmission mechanism of the present invention exploded perspective view two;
Fig. 7 is the generalized section of gear case transmission mechanism of the present invention;
Fig. 8 is the front view of transfer cage of the present invention;
Fig. 9 is the A portion enlarged diagram of Fig. 8;
Figure 10 is the partial structurtes sketch map of connecting rod of the present invention;
Figure 11 is the B-B cutaway view of Figure 10;
Figure 12 is the structural representation of axle bumper of the present invention;
Figure 13 is the structural representation of rotor intermediate support of the present invention.
Embodiment:
With specific embodiment the present invention is further described below, referring to Fig. 1-13:
One plant species is put in order cutting mill; Rear portion at back of the body frame 10 is fixed with outputting power; The leading section of back of the body frame 10 is fixed with U type knife rest 20; The horizontal cross bar 202 of U type knife rest 20 is fixedly connected with the leading section of back of the body frame 10, is provided with the last lower blade holder 50 parallel with horizontal cross bar 202 under the horizontal cross bar 202 of U type knife rest 20, is evenly equipped with blade 501 on the every blade holder 50; Blade 501 and the blade on the following root blade holder 50 501 on the last root blade holder 50 form scissors; Vertical rod 201 tops in U type knife rest 20 both sides are provided with transfer cage, and vertical rod 201 tops in both sides are provided with adjusting device 203 fixing and scalable transfer cage level height, are fixed with gear case transmission mechanism in the outside of a vertical rod 201; The input of gear case transmission mechanism is connected with clutch end through flexible axle; Gear case transmission mechanism divides two tunnel outputs, and one tunnel output is connected through chain through hinge wheel 40 minor sprocket 30 and the setting of gear case transmission mechanism homonymy, that be arranged on the transfer cage, another road output through the gear case transmission mechanism drive upward lower blade holder 50 move.
The adjusting device that the present invention regulates transfer cage level height comprises balance adjustment piece 203, bolt 204 and nut 205; The central shaft 601 of transfer cage is arranged in the U type groove 2011 on vertical rod 201 tops of U type knife rest 20 both sides; The balance adjustment piece is set in vertical rod 201 tops; And be fixed on vertical rod 201 tops through bolt 204 and nut 205, and the balance adjustment piece can be along bar shaped adjustment hole 2032 up-down adjustment that are provided with above that, and the semicircle notch 2031 of balance adjustment piece is pressed on the central shaft 601; When regulating the balance of transfer cage; The balance adjustment piece can be followed central shaft 601 along bar shaped adjustment hole 2032 knee-actions, tight a bolt behind the ready to balance 204 and nut 205 get final product, regulating ultimate range is the centre-to-centre spacing of bar shaped adjustment hole 2032 on the balance adjustment piece.
Above-mentioned back of the body frame 10 is the rectangle back of the body frame of an end opening; The middle and lower part on the left and right both sides of back of the body frame 10 is symmetrically arranged with hand grip portion 101; Wherein the hand grip portion 101 of a side is provided with the shift knob that can be connected with outputting power; Between outputting power and hand grip portion 101, be provided with back rest 102, described outputting power is a petrol engine.The present invention when in use, operating personnel's both hands can be held in respectively on the hand grip portion 101, are convenient to people and control the direction of advancing; Whether shift knob is convenient to work that people operate outputting power, and the back leans against on the back rest 102, can make things convenient for the balance of equipment; Simultaneously; In the process of advancing, can keep the balance of entire equipment when running into extraneous resistance, play the effect of balance fulcrum.
Above-mentioned transfer cage is: be arranged with bracing frame 110 and fixing through screw 290 on the boss 802 of two flanges 80 that are provided with in opposite directions respectively; The two ends of transmission tube 70 are set in respectively on the installation position 801 of flange 80; The two ends of central shaft 60 are provided with screw thread 601; Central shaft 601 is arranged in the transmission tube 70 and the screw thread 601 at two ends stretches out outside the flange 80; Being bolted with axle bumper 90 respectively on the central shaft 60 outside stretching out flange 80, being provided with some steel balls 100 between axle bumper 90 and the flange 80, also can be that central shaft 60 is connected with flange 80 through bearing; Line between each summit of described bracing frame 110 forms equilateral triangle; Also can be square or regular pentagon or regular hexagon or regular polygon, each fixed point of bracing frame 110 be provided with the installing hole with the parallel axes of transmission tube 70, on two bracing frames, 110 every two relative installing holes, connecting rod 130 is installed all; Be fixed with the hinge wheel 40 that can be connected with the output of gear case transmission mechanism in the outside of a flange 80 or the outside of bracing frame 110, hinge wheel 40 is fixed on the bracing frame 110 through sprocket wheel construction bolt 300.
Be evenly equipped with two rotor intermediate supports 120 on the above-mentioned transmission tube 70; It is fixed that the quantity of rotor intermediate support 120 can be come according to swath of the present invention, and rotor intermediate support 120 is to be evenly equipped with and the identical support 1202 of bracing frame 110 summit quantity on the sleeve 1201 that is set on the transmission tube 70, is provided with installing hole 1203 at the top of support 1202; Installing hole relative on each installing hole 1203 on the support 1202 and the bracing frame 110 is coaxial; Connecting rod 130 passes from this installing hole 1203, owing to transfer cage in rotation process, centrifugal force is very big; Rotor intermediate support 120 is given 130 1 pulling force of connecting rod, so that connecting rod 130 can operate as normal.
Above-mentioned flange 80 is provided with the alley 803,901 that matches with the ball face of steel ball 100 with the adjacent portions of axle bumper 90; Steel ball 100 can slide in alley 803,901; Be provided with dust cap 140 between flange 80 and the axle bumper 90; In the entering alleys 803,901 such as dust that can prevent in cutting process, to produce, influence the slip of steel ball, make transfer cage rotate dumb.
Above-mentioned gear case transmission mechanism is: include power shaft 2101, output shaft 280 and housing; Power shaft 2101 is provided with flexible axle installing hole 2102; This flexible axle installing hole 2102 is a square opening, bevel gear 200 engagements on the bevel gear 210 on the power shaft 2101 and second 1501, and the cylinder shape pinion 150 that is provided with on second 1501 meshes with the cylinder shape gear wheel 250 on the 3rd 2401; Be provided with bevel gear 240 and two rotor journals 2202,2203 for the 3rd 2401; Adopt with two rotor journals 2202,2203 for the 3rd 2401 to be fixedly connected, can be the interference fit connection or be threaded etc., when being threaded; The 3rd 2401 rotation direction with the rotation direction of two rotor journals 2202,2203 and screw thread is consistent; The present invention adopts interference fit to connect, and makes the 3rd 2401 to be connected with two rotor journals, 2202,2203 close-fittings, and bevel gear 240 and the bevel gear on the output shaft 280 270 on the 3rd 2401 mesh; Two rotor journals 2202,2203 on the 3rd 2401 are respectively installed with outer connective pole 260; The other end of outer connective pole 260 is connected with blade holder 50, power shaft 2101, output shaft 280, all is supported on the housing through bearing 180 for second 1501, the 3rd 2401, and bearing 180 is deep groove ball bearing; Output shaft 280 is provided with minor sprocket 30, and minor sprocket 30 is connected with hinge wheel 40 on the transmission mechanism through chain.
Above-mentioned housing is: second 1501 bottom and the pinion 150 that is attached thereto, the 3rd bottom 2401 and the gear wheel that is attached thereto 250, two rotor journals 2202,2203 and outer connective pole 260 thereof are arranged in the gear-box that is formed by lower cover 160 and loam cake 170; Stretch out second 1501 of gear-box, power shaft 2101 and go up install a pair of bevel gear 200,210 be arranged in the flexible axle input pipe 190; Stretch out the 3rd 2401 of gear-box, output shaft 280 and go up install a pair of bevel gear 240,270 be arranged in the chain wheel drive pipe 230; Output shaft 280 stretches out chain wheel drive pipe 230; Chain wheel drive pipe 230 is separately positioned on the loam cake 170 of gear-box with flexible axle input pipe 190; Wherein flexible axle input pipe 190 is flexible connection with the loam cake 170 of gear-box; Flexible axle input pipe 190 can be around second 1501 rotation on the loam cake 170 of gear-box, and chain wheel drive pipe 230 is fixed on the loam cake 170 of gear-box through screw.
Above-mentioned pinion 10 with the gearratio of gear wheel 110 is: pinion 10/ gear wheel 110=58/14; The gearratio of the bevel gear 60 on the bevel gear 70 on the power shaft 701 and second 101 is: the bevel gear 60=1/1 on 70/ second 101 on the bevel gear on the power shaft 701; The bevel gear 100 on the 3rd 1001 and the gearratio of the bevel gear 130 on the output shaft 140 are: the bevel gear 130=2/1 on bevel gear 100/ output shaft 140 on the 3rd 1001; Hinge wheel 40 with the gearratio of minor sprocket 30 is: hinge wheel 40/ minor sprocket 30=1/4; Through slowing down for three times high speed rotating converted to and to slowly run compact conformation.
Above-mentioned power shaft 2101, output shaft 280, all be supported on the housing through bearing 180 and be for second 1501, the 3rd 2401: an end of power shaft 2101 is supported on the flexible axle input pipe 190 through bearing 180; Second 1501 through being arranged on bearing 180 supports on flexible axle input pipe 190, the gear-box upper and lower cover 170,160; Support through the bearing 180 that is arranged on chain wheel drive pipe 230, the gear-box upper and lower cover 170,160 for the 3rd 2401, bearing 180 is deep groove ball bearing.
Method for using of the present invention:
One end of flexible axle is connected with the output of outputting power; The other end is connected with flexible axle installing hole 2102 on the power shaft 2101, adjusts and fixing transfer cage through the device fixing and scalable transfer cage level height that is arranged on U type knife rest 10 both sides vertical rods 201 tops.Start outputting power, the people stands in the centre of back of the body frame 10, through the shoulder harness that is arranged on the back of the body frame 10 the present invention is backed on the body, and adjusts the balance of whole whole cutting mill.People's back leans against in the portion that leans against 102 of carrying on the back frame 10 and supports, and both hands are held on the hand grip portion 101, open the shift knob on the hand grip portion 101.Hand grip portion 101 can be used to the direction that control appliance advances.Flexible axle rotates under the effect of outputting power; And the bevel gear on the power shaft 2101 of driven gear box transmission mechanism 210 rotates; Pinion 150 on bevel gear drives second 1501 on bevel gear 210 on the power shaft 2101 second 1501 through being engaged with rotates, and pinion 150 drives the 3rd 2401 with gear wheel 250 engagements and rotates (slowing down for the first time), and rotor journal 2202,2203 is connected with blade holder 50 through connecting rod; Blade 501 on the blade holder 50 is made cutting movement; On the 3rd 2401 with output shaft 280 on the minor sprocket 30 that drives on the output shaft 280 of intermeshing bevel gear 240,270 (slow down for the second time) rotate, minor sprocket 30 drives hinge wheel 40 through chain and rotates (slowing down for the third time), thus bracing frame 110, connecting rod 130, flange 80, rotor intermediate support 120 and transmission tube 70 begin to rotate; The connecting rod 130 that rotates can be with needing the whole plant of cutting to send on the edge of a knife of the blade 501 of making cutting movement; Cutting effect is better, and efficient is higher, and the steel ball 100 that is arranged between flange 80 and the axle bumper 90 can reduce pivoting friction; Make flange 80, transmission tube 70 rotate more flexible; Central shaft 60 does not rotate, and can avoid rotating because of axle phenomenons such as rocking of producing, off-axis, long service life.
The foregoing description is merely one of preferred embodiment of the present invention, is not to limit practical range of the present invention with this, so: all equivalences of doing according to shape of the present invention, structure, principle change, and all should be covered by within protection scope of the present invention.
Claims (10)
1. a plant species is put in order cutting mill; It is characterized in that: the rear portion at back of the body frame is fixed with outputting power, and the leading section of back of the body frame is fixed with U type knife rest, and the horizontal cross bar of U type knife rest is fixedly connected with the leading section of back of the body frame; Be provided with the last lower blade holder parallel under the horizontal cross bar of U type knife rest with horizontal cross bar; Be evenly equipped with blade on the every blade holder, the blade on blade on the last root blade holder and the following root blade holder forms scissors, is provided with transfer cage on the vertical rod top of U type knife rest both sides; Vertical rod top, both sides is provided with adjusting device fixing and scalable transfer cage level height; The outside at a vertical rod is fixed with gear case transmission mechanism, and the input of gear case transmission mechanism is connected with clutch end through flexible axle, and gear case transmission mechanism divides two tunnel outputs; One tunnel output is connected through chain with the hinge wheel setting of gear case transmission mechanism homonymy, that be arranged on the transfer cage through minor sprocket, and another road output drives through gear case transmission mechanism and goes up the lower blade holder action.
2. a plant species according to claim 1 is put in order cutting mill; It is characterized in that: the rectangle back of the body frame that described back of the body frame is an end opening; The middle and lower part on the left and right both sides of back of the body frame is symmetrically arranged with hand grip portion; Wherein the hand grip portion of a side is provided with the shift knob that can be connected with outputting power, between outputting power and hand grip portion, is provided with back rest, and described outputting power is a petrol engine.
3. a plant species according to claim 1 is put in order cutting mill; It is characterized in that: described transfer cage is: be arranged with bracing frame respectively on the boss of two flanges that are provided with in opposite directions and fix through screw; The two ends of transmission tube are set in respectively on the installation position of two flanges; The two ends of central shaft are provided with screw thread, and central shaft is arranged in the transmission tube and the screw thread at two ends stretches out outside the flange, is bolted with axle bumper on the central shaft outside stretching out flange respectively; Be provided with some steel balls between axle bumper and the flange; Or central shaft is connected with flange through bearing, line formation equilateral triangle or square or regular pentagon or regular hexagon or regular polygon between each summit of described bracing frame, and each summit of bracing frame is provided with the installing hole with the parallel axes of transmission tube; On every two the relative installing holes of two bracing frames, connecting rod is installed all, is fixed with the hinge wheel that can be connected with the output of gear case transmission mechanism in the outside of a flange or the outside of bracing frame.
4. a plant species according to claim 3 is put in order cutting mill; It is characterized in that: be evenly equipped with more than one rotor intermediate support on the described transmission tube; The rotor intermediate support is to be evenly equipped with and the identical support of bracing frame summit quantity on the sleeve that is set on the transmission tube; Top at support is provided with installing hole, and installing hole relative on each installing hole on the support and the bracing frame is coaxial, and connecting rod passes from this installing hole.
5. a plant species according to claim 3 is put in order cutting mill, it is characterized in that: described flange is provided with the alley that matches with the ball face of steel ball with the adjacent portions of axle bumper, is provided with dust cap between described flange and the axle bumper.
6. a plant species according to claim 1 is put in order cutting mill; It is characterized in that: described gear case transmission mechanism is: include power shaft, output shaft and housing, the bevel gear engagement on the bevel gear on the power shaft and second is gone up the cylinder shape pinion that is provided with for second and is meshed with cylinder shape gear wheel on the 3rd; The 3rd is provided with bevel gear and two rotor journals; The 3rd is adopted with two rotor journals and to be fixedly connected, and bevel gear and the bevel gear on the output shaft on the 3rd mesh, and two rotor journals on the 3rd are respectively installed with outer connective pole; The other end of outer connective pole is connected with blade holder; Power shaft, output shaft, second, the 3rd all through bearings on housing, output shaft is provided with minor sprocket, minor sprocket is connected with hinge wheel on the transmission mechanism through chain.
7. a plant species according to claim 6 is put in order cutting mill; It is characterized in that: described housing is: second bottom and the pinion that is attached thereto, the 3rd bottom and the gear wheel that is attached thereto, two rotor journals and outer connective pole thereof are arranged in the gear-box that is formed by lower cover and loam cake; Stretch out second of gear-box, power shaft and go up install a pair of bevel gear be arranged in the flexible axle input pipe; Stretch out the 3rd of gear-box, output shaft and go up install a pair of bevel gear be arranged in the chain wheel drive pipe; Output shaft stretches out the chain wheel drive pipe, chain wheel drive pipe and flexible axle input pipe be separately positioned on gear-box on cover.
8. a plant species according to claim 6 is put in order cutting mill; It is characterized in that: the gearratio of described pinion and gear wheel is: pinion/gear wheel=58/14; The gearratio of the bevel gear on the bevel gear on the power shaft and second is: bevel gear=1/1 on the bevel gear on the power shaft/second spool; The bevel gear on the 3rd and the gearratio of the bevel gear on the output shaft are: bevel gear=2/1 on the bevel gear/output shaft on the 3rd, the gearratio of hinge wheel and minor sprocket is: hinge wheel/minor sprocket=1/4.
9. a plant species according to claim 6 is put in order cutting mill, it is characterized in that: the bevel gear on bevel gear on the described power shaft and power shaft, the pinion on second and second, the 3rd and the 3rd are integral structure.
10. a plant species according to claim 6 is put in order cutting mill; It is characterized in that: described power shaft, output shaft, second, the 3rd all through bearings on the housing are being: an end of power shaft through bearings on the flexible axle input pipe; Second through being arranged on the bearings on flexible axle input pipe, the gear-box upper and lower cover, and the 3rd through being arranged on the bearings on chain wheel drive pipe, the gear-box upper and lower cover.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010614806.1A CN102550204B (en) | 2010-12-30 | 2010-12-30 | Plant leveling and cutting machine |
| PCT/CN2011/083211 WO2012088990A1 (en) | 2010-12-30 | 2011-11-30 | Plant cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010614806.1A CN102550204B (en) | 2010-12-30 | 2010-12-30 | Plant leveling and cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102550204A true CN102550204A (en) | 2012-07-11 |
| CN102550204B CN102550204B (en) | 2014-05-28 |
Family
ID=46382288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010614806.1A Expired - Fee Related CN102550204B (en) | 2010-12-30 | 2010-12-30 | Plant leveling and cutting machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102550204B (en) |
| WO (1) | WO2012088990A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371779Y (en) * | 1999-06-14 | 2000-04-05 | 李胜德 | Backpack grass cutter |
| US7398639B2 (en) * | 2006-01-05 | 2008-07-15 | Steven Wayne Hartman | Wheel double gears chain drive of reel cutter gears |
| CN201146704Y (en) * | 2008-01-25 | 2008-11-12 | 朱晶瑜 | Backpack tea plant trimming machine |
| CN201440815U (en) * | 2008-12-10 | 2010-04-28 | 杜舜尧 | Small combine harvester |
| CN201938071U (en) * | 2010-12-30 | 2011-08-24 | 嘉利工业集团有限公司 | Plant trimming machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211296U (en) * | 1987-10-16 | 1988-09-14 | 胡位青 | Manpower cutting and drying machine |
| DE10021339A1 (en) * | 2000-05-02 | 2001-11-08 | Stihl Maschf Andreas | Gear head |
-
2010
- 2010-12-30 CN CN201010614806.1A patent/CN102550204B/en not_active Expired - Fee Related
-
2011
- 2011-11-30 WO PCT/CN2011/083211 patent/WO2012088990A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371779Y (en) * | 1999-06-14 | 2000-04-05 | 李胜德 | Backpack grass cutter |
| US7398639B2 (en) * | 2006-01-05 | 2008-07-15 | Steven Wayne Hartman | Wheel double gears chain drive of reel cutter gears |
| CN201146704Y (en) * | 2008-01-25 | 2008-11-12 | 朱晶瑜 | Backpack tea plant trimming machine |
| CN201440815U (en) * | 2008-12-10 | 2010-04-28 | 杜舜尧 | Small combine harvester |
| CN201938071U (en) * | 2010-12-30 | 2011-08-24 | 嘉利工业集团有限公司 | Plant trimming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012088990A1 (en) | 2012-07-05 |
| CN102550204B (en) | 2014-05-28 |
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