CN201995345U - Transfer cage of plant trimming machine - Google Patents

Abstract

The utility model belongs to the technical field of agricultural and gardening machines, and particularly relates to a transfer cage of a plant trimming machine. Support frames are respectively sleeved on bosses of flanges which are arranged oppositely and are fixed via screws, two ends of a transmission tube are respectively sleeved on mounting positions of the two flanges, threads are disposed at two ends of a center shaft, the center shaft is arranged in the transmission tube, the threads at two ends of the center shaft extend out of the flanges, shaft bumpers are respectively in screw connection with portions, which extend out of the flanges, of the center shaft, a plurality of steel balls are disposed between each shaft bumper and each flange, alternatively, the center shaft is connected with the flanges via bearings, connecting lines among vertex points of the support frames form a regular triangle or square or regular pentagon or regular hexagon or regular polygon, a mounting hole which is parallel to an axis of the transmission tube is arranged on each vertex point of each support frame, and connecting rods are mounted on each two opposite mounting holes of the two support frames. The transfer cage of the plant trimming machine is simple in structure and flexible in rotation.

Description

The transfer cage of the whole cutting mill of one plant species

Technical field:

The utility model belongs to agricultural and graden machine technical field, refers in particular to the transfer cage of 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 the grain of rice that paddy rice the is tied back of shelling claims rice or rice.According to statistics, near in the world half population all is food with the rice.In China; the agricultural level has obtained good development; 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 be arranged in the fringe process in paddy rice usually; 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 and manually remove to cut off the spike of rice of these grains of not setting seeds to guarantee the harvest of paddy.Manually cut off, labour intensity is big, inefficiency.And in the field, gardens, some height view plants about 1 meter as 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 manually 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 height, can carry out that large tracts of land is pruned and can be the thing of killing two birds with one stone with the general equipment in gardening field in agricultural.Because the working environment of this equipment can not be implemented in walking on the ground fully, can only adopt Backpack type, therefore in order to alleviate the heavy burden pressure to human body, entire equipment need be tried one's best gently with designing.

Summary of the invention:

The purpose of this utility model provide a kind of simple in structure, rotate the transfer cage of the whole cutting mill of a plant species flexibly.

The utility model is achieved in that

The transfer cage of the whole cutting mill of one plant species, be arranged with bracing frame respectively on the boss of two flanges that are provided with in opposite directions and fix by 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 by bearing, line between the summit of described bracing frame forms equilateral triangle or square or regular pentagon or regular hexagon or regular polygon, the installing hole parallel with the axis of transmission tube is set on each summit of bracing frame, on every two the relative installing holes of two bracing frames, connecting rod is installed all.

Be fixed with the hinge wheel that can be connected in the outside of a flange or the outside of bracing frame with the output of gear case transmission mechanism.

Above-mentioned hinge wheel is fixed on the bracing frame by the sprocket wheel construction bolt.

One end of above-mentioned connecting rod is provided with the positioning convex that may be stuck in the bracing frame inner face, and the other end is provided with screw thread.

Above-mentioned flange is provided with the alley that matches with the ball face of steel ball with the adjacent portions of axle bumper.

Be provided with dust cap between above-mentioned flange and the axle bumper.

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 on the sleeve that is set on the transmission tube and the identical support of bracing frame summit quantity, 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 rotor intermediate support be two.

The sleeve of above-mentioned rotor intermediate support is fixed on the transmission tube by screw.

Above-mentioned flange and transmission tube two ends are for being spirally connected.

The outstanding compared to existing technology advantage of the utility model is:

1, the utility model is simple in structure, rotate flexibly, the rotation of hinge wheel drives bracing frame, flange, rotor intermediate support, transmission tube and connecting rod and rotates around central shaft, be arranged on the steel ball between flange and the axle bumper or the bearing between central shaft and the flange 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;

2, the utility model centrifugal force when rotating is very big, and the rotor intermediate support can will be arranged on two connecting rods between the bracing frame and tightly hold when rotating, make connecting rod can be in rotation process because centrifugal force is too big cisco unity malfunction;

3, the connecting rod of the utility model rotation can be pushed the whole plant of cutting of need to the blade edge of a knife, and cutting effect is better, and efficient is higher;

4, axle bumper, flange and the steel ball of the utility model employing reduce pivoting friction, and cost is low, and is convenient for production, simple in structure, easy to maintenance;

5, the utility model is applicable on agricultural, the gardens and prunes, puts in order and cut usefulness.

Description of drawings:

Fig. 1 is user mode figure of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the A portion enlarged diagram of Fig. 2;

Fig. 4 is the structural representation of rotor intermediate support of the present utility model;

Fig. 5 is the structural representation of connecting rod of the present utility model;

Fig. 6 is the B portion enlarged diagram of Fig. 5;

Fig. 7 is the C-C generalized section of Fig. 6;

Fig. 8 is the structural representation of flange of the present utility model;

Fig. 9 is the structural representation of axle bumper of the present utility model.

Embodiment:

With specific embodiment the utility model is further described below, referring to Fig. 1-9:

The transfer cage of the whole cutting mill of one plant species, be arranged with bracing frame 60 and fixing on the boss 302 of two flanges 30 that are provided with in opposite directions respectively by screw 120, the two ends of transmission tube 20 are set in respectively on the installation position 301 of two flanges 30, the two ends of central shaft 10 are provided with screw thread 101, central shaft 10 is arranged in the transmission tube 20 and the screw thread 101 at two ends stretches out outside the flange 30, be bolted with axle bumper 40 respectively on the central shaft 10 outside stretching out flange 30, be provided with some steel balls 50 between axle bumper 40 and the flange 30, also can be that central shaft 10 is connected with flange 30 by bearing, line between each summit of described bracing frame 60 is an equilateral triangle, also can be square or regular pentagon or regular hexagon or regular polygon, present embodiment adopts equilateral triangle, each summit of bracing frame 60 is provided with the installing hole parallel with the axis of transmission tube 20, on two bracing frames, 60 every two relative installing holes connecting rod 80 is installed.

Be fixed with the hinge wheel 90 that can be connected in the outside of a flange 30 or the outside of bracing frame 60 with the output of gear case transmission mechanism.

Above-mentioned hinge wheel 90 is fixed on the bracing frame 60 by sprocket wheel construction bolt 100.

One end of above-mentioned connecting rod 80 is provided with the positioning convex 801 that may be stuck in bracing frame 60 inner faces, during installation, the screw thread at connecting rod 80 two ends is arranged in the installing hole of bracing frame 60, behind positioning convex 801 location, nut is set on the screw thread outside the installing hole that stretches out bracing frame 60 is located on two bracing frames 60.

Above-mentioned flange 30 is provided with the alley 303,401 that matches with the ball face of steel ball 50 with the adjacent portions of axle bumper 40, and steel ball 50 slides in alley 303,401, can reduce pivoting friction.

Be provided with dust cap 110 between above-mentioned flange 30 and the axle bumper 40, can prevent that the dust that produces etc. from entering in the alley 303,401 in cutting process, influence the slip of steel ball 50, make transfer cage rotate dumb.

Be evenly equipped with two rotor intermediate supports 70 on the above-mentioned transmission tube 20, rotor intermediate support 70 is to be evenly equipped with on the sleeve 701 that is set on the transmission tube 20 and the identical support 702 of bracing frame 60 summit quantity, be provided with installing hole 703 at the top of support 702, installing hole relative on each installing hole 703 on the support 702 and the bracing frame 60 is coaxial, connecting rod 80 passes from this installing hole 703, because rotor mechanism is in rotation process, centrifugal force is very big, rotor intermediate support 70 is given 80 1 pulling force of connecting rod, so that connecting rod 80 can operate as normal.

The sleeve 701 of above-mentioned rotor intermediate support 70 is fixed on the transmission tube 20 by screw 120.

Above-mentioned flange 30 and transmission tube 20 two ends are for being spirally connected.

Operation principle of the present utility model:

Being arranged on hinge wheel 90 that the outside and output gear case transmission mechanism of the outside of a flange 30 or bracing frame 60 is connected rotates and drives transmission tubes 20, flange 30, bracing frame 60, rotor intermediate support 70 and connecting rod 80 rotate, the rotation of connecting rod 80 can be pushed the whole plant of cutting of needs to the blade edge of a knife, to improve whole effect and efficient of cutting, the steel ball 50 that is arranged between axle bumper 40 and the flange 30 can reduce pivoting friction, feasible rotation is more flexible, light, swath of the present utility model can design according to actual needs, can reach 1.8 meters, improve operating efficiency greatly, reduced labour intensity.

The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.

Claims (10)

1. a plant species is put in order the transfer cage of cutting mill, it is characterized in that: be arranged with bracing frame respectively on the boss of two flanges that are provided with in opposite directions and fix by 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 by bearing, line between each summit of described bracing frame forms equilateral triangle or square or regular pentagon or regular hexagon or regular polygon, the installing hole parallel with the axis of transmission tube is set on each summit of bracing frame, on every two the relative installing holes of two bracing frames, connecting rod is installed all.

2. the transfer cage of the whole cutting mill of a plant species according to claim 1 is characterized in that: be 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.

3. the transfer cage of the whole cutting mill of a plant species according to claim 2, it is characterized in that: described hinge wheel is fixed on the bracing frame by the sprocket wheel construction bolt.

4. the transfer cage of the whole cutting mill of a plant species according to claim 1, it is characterized in that: an end of described connecting rod is provided with the positioning convex that may be stuck in the bracing frame inner face.

5. the transfer cage of the whole cutting mill of a plant species according to claim 1, 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.

6. the transfer cage of the whole cutting mill of a plant species according to claim 1 is characterized in that: be provided with dust cap between described flange and the axle bumper.

7. the transfer cage of the whole cutting mill of a plant species according to claim 1, 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 on the sleeve that is set on the transmission tube and the identical support of bracing frame summit quantity, 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.

8. the transfer cage of the whole cutting mill of a plant species according to claim 7 is characterized in that: described rotor intermediate support be two.

9. according to the transfer cage of claim 7 or the whole cutting mill of 8 described plant species, it is characterized in that: the sleeve of described rotor intermediate support is fixed on the transmission tube by screw.

10. the transfer cage of the whole cutting mill of a plant species according to claim 1, it is characterized in that: described flange and transmission tube two ends are for being spirally connected.

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