CN209806486U - Chestnut bud quick pickup apparatus - Google Patents

Abstract

A chestnut bud quick picking device comprises a roller, a pressurizing cylinder and a connecting shaft, wherein the left end and the right end of the connecting shaft are fixedly connected with supporting rods, a connecting rod is arranged between the front end and the rear end of the left supporting rod and the right supporting rod, ball bearings fixedly connected to the outer side of the connecting shaft are arranged on the inner sides of the left supporting rod and the right supporting rod, the pressurizing cylinder is arranged on the outer side of the middle end of the connecting shaft, a hard rubber layer is arranged on the outer side of the roller, an elastic layer is arranged on the outer side of the hard rubber layer, a supporting plate is arranged on the upper side of the rear end of the left supporting rod and the upper side of the right supporting rod, a collecting plate is arranged on the upper end of the left supporting rod, a discharging tooth is arranged at the front end and the rear end of the collecting plate, a screening net is arranged on the rear end of the discharging tooth, anti, a water drainage hole is arranged at the lower side of the left end of the roller, push rods are arranged at the left side and the right side of the upper end of the front end connecting rod, and a holding rod is arranged between the left push rod and the right push rod.

Description

Chestnut bud quick pickup apparatus

Technical Field

The utility model relates to a fruit picks up equipment technical field, especially relates to a chestnut bud quick pick device.

Background

The chestnut has extremely high nutritive value, and is particularly a favorite food for people when being roasted with sugar. The total yield of Chinese chestnut accounts for about 65-70% of the global yield, and the yield of Chinese chestnut in the whole country in 2010 reaches 110 ten thousand tons. Such huge production also has a very large picking workload.

The picking of the chestnuts is very troublesome, the chestnut trees are generally tall and large, hands can not be directly picked, most chestnuts grow on the field slope with steep terrain, people often need to climb to the trees to pick the fruits or adopt a chestnut beating method in the harvest season, namely mature chestnuts are scattered and beaten down by bamboo poles in batches, and then the chestnuts are picked up cleanly, but the labor intensity of picking workers is high, the chestnuts are not only needed to be put on the trees to be patted, but also the scattered chestnuts on the ground are picked up one by one, the working efficiency is low, the fallen chestnuts and leaves on the ground are mixed together and are difficult to find, the chestnuts have burs, and the chestnuts are easily pricked by the chestnuts in the picking process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a chestnut bud quick pickup apparatus, the device can be quick pick up the chestnut bud that drops on the ground to in the automatic collection bag, convenient and practical, easy operation has improved picking workman's work efficiency.

The utility model provides a technical scheme that its technical problem adopted: the chestnut bud quick pickup device comprises a roller, a pressurizing cylinder and a connecting shaft, wherein the left end and the right end of the connecting shaft are fixedly connected with supporting rods, a connecting rod is fixedly connected between the front end and the rear end of the left supporting rod and the right supporting rod, ball bearings fixedly connected to the outer side of the connecting shaft are arranged on the inner sides of the left supporting rod and the right supporting rod, the outer side of the middle end of the connecting shaft is fixedly connected with the pressurizing cylinder, a cavity is arranged on the inner side of the pressurizing cylinder, the pressurizing cylinder is positioned between the left ball bearing and the right ball bearing, the outer side of the pressurizing cylinder is respectively and fixedly connected with the outer sides of the left ball bearing and the right ball bearing, a hard rubber layer is fixedly connected to the outer side of the hard rubber layer, a supporting plate is fixedly connected to the upper side of the, the rear end of the discharge tooth is provided with a screening net installed at the middle end of the collecting plate, the left side and the right side of the upper end of the collecting plate are fixedly connected with anti-falling baffles, the front ends and the rear ends of the anti-falling baffles are provided with narrow throats, the outer side of the narrow throats at the rear ends is sleeved with a collecting bag, the outer side of the collecting bag is provided with a fixing sleeve clamped with the narrow throats, the upper side of the left end of the roller is provided with a water filling hole, the inner side of the water filling hole is provided with a water filling port opened on the left wall of the pressurizing cylinder, the inner side of the water filling port is provided with a water inlet valve, the lower side of the left end of the roller is provided with a water draining hole, the inner side of the water draining hole is provided with a water outlet valve, the left side and the right side of the upper end of the connecting rod at the front ends are fixedly connected with push rods, a holding rod is arranged between, the round chestnut bracts are pressed into the pressurizing barrel, so that the chestnuts can be easily pricked into the rubber layer, when the round chestnut bracts are not used, the device cannot be too heavy, the movement and the storage are more convenient, the stone blocks entering the upper ends of the discharging teeth and arranged on the screening net can be clamped on the screening net, and the round chestnuts can enter the narrow necking at the rear end through the screening net.

For further improvement, the lower side of the rear end of the left supporting rod and the lower side of the rear end of the right supporting rod are fixedly connected with supporting legs, and the lower ends of the supporting legs are fixedly connected with guide wheels, so that the device is convenient to steer and move.

Further perfection, the thickness of the elastic layer is 1-2cm, and the thickness of the hard rubber layer is 2-3cm, so that the spikes on the outer layer of the chestnut bracts can be better stabbed into the rubber layer and fixed on the outer side of the roller.

Further perfection, the screening net is composed of iron wires which are staggered transversely and longitudinally.

The utility model discloses profitable effect is: the utility model has the advantages of reasonable design, the device can be quick pick up the chestnut bud that drops on the ground and select the stone of collecting, in the automatic collection bag, convenient and practical, easy operation has improved picking workman's work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a view of FIG. 1 in the reverse direction B-B;

fig. 4 is an enlarged view of a portion a in fig. 3.

Description of reference numerals: 1. the device comprises a rotary drum, 2, a pressurizing cylinder, 3, a connecting shaft, 4, a supporting rod, 5, a connecting rod, 6, a ball bearing, 7, a cavity, 8, a hard rubber layer, 9, an elastic layer, 10, a supporting plate, 11, a collecting plate, 12, a discharging tooth, 13, a screening net, 14, an anti-falling baffle, 15, a narrow necking, 16, a collecting bag, 17, a fixing sleeve, 18, a water filling hole, 19, a water filling port, 20, a water inlet valve, 21, a water draining hole, 22, a water outlet, 23, a water outlet valve, 24, a push rod, 25, a holding rod, 26, supporting legs, 27 and a guide wheel.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figures 1-4: the chestnut bud quick pickup device comprises a roller 1, a pressurizing cylinder 2 and a connecting shaft 3, wherein the left end and the right end of the connecting shaft 3 are fixedly connected with supporting rods 4, the front end and the rear end of the left supporting rod 4 are fixedly connected with connecting rods 5, the inner sides of the left supporting rod 4 and the right supporting rod 4 are provided with ball bearings 6 fixedly connected with the outer side of the connecting shaft 3, the outer side of the middle end of the connecting shaft 3 is fixedly connected with the pressurizing cylinder 2, the inner side of the pressurizing cylinder 2 is provided with a cavity 7, the pressurizing cylinder 2 is positioned between the left ball bearing 6 and the right ball bearing 6, the left side and the right side of the roller 1 are respectively fixedly connected with the outer sides of the left ball bearing 6 and the right ball bearing 6, the outer side of the roller 1 is fixedly connected with a hard rubber layer 8, the outer side, a collecting plate 11 is arranged at the upper end of the left and right supporting plates 10, a plurality of discharging teeth 12 are arranged at the front end of the collecting plate 11, a screening net 13 arranged at the middle end of the collecting plate 11 is arranged at the rear end of each discharging tooth 12, anti-falling baffles 14 are fixedly connected with the left and right sides of the upper end of the collecting plate 11, narrow throats 15 are arranged at the front and rear ends of each anti-falling baffle 14, a collecting bag 16 is sleeved outside the narrow throats 15 at the rear end, a fixing sleeve 17 clamped with the narrow throats 15 is arranged outside the collecting bag 16, a watering hole 18 is arranged at the upper side of the left end of the roller 1, a watering hole 19 arranged on the inner side of the watering hole 18 is provided with a watering opening 19 arranged on the left wall of the pressurizing cylinder 2, a water inlet valve 20 is arranged on the inner side of the watering hole 19, a water outlet 21 is arranged on the lower side of the left end of the roller 1, a water outlet 22 arranged on the inner side of the left wall of, a holding rod 25 is arranged between the left push rod 24 and the right push rod 24, supporting legs 26 are fixedly connected to the lower side of the rear end of the left supporting rod 4 and the lower end of the supporting legs 26, guide wheels 27 are fixedly connected to the lower ends of the supporting legs 26, the thickness of the elastic layer 9 is 1-2cm, the thickness of the hard rubber layer 8 is 2-3cm, and the screening net 13 is composed of iron wires which are staggered transversely and longitudinally.

When the device is used, the device is conveyed to a place needing to be collected, the roller 1 is rotated, the irrigation holes 18 are aligned to the water filling ports 19, water is filled into the water filling valves 20 through the water pipes, when the device is under the required pressure, the device rolls in a chestnut falling area through the holding rods 25, the falling chestnuts pass through the elastic layer 9 and are pricked into the hard rubber layer 8 under the action of the pressure, the falling chestnuts rotate along with the roller 1 to the position of the discharging teeth 12 and fall on the collecting plate 11 under the action of the discharging teeth 12, the chestnuts at the front end move towards the narrow reducing ports 15 at the rear end and fall into the collecting bag 16 through vibration during rolling and the thrust of the chestnuts entering at the rear end, and the collected stones are clamped in the screening net 13.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (4)

1. A chestnut bud quick pick-up device, includes cylinder (1), pressurization section of thick bamboo (2) and connecting axle (3), characterized by: the left end and the right end of the connecting shaft (3) are fixedly connected with supporting rods (4), a connecting rod (5) is fixedly connected between the front end and the rear end of the supporting rod (4), a ball bearing (6) fixedly connected to the outer side of the connecting shaft (3) is arranged on the inner side of the supporting rod (4), a pressurizing cylinder (2) is fixedly connected to the outer side of the middle end of the connecting shaft (3), a cavity (7) is arranged on the inner side of the pressurizing cylinder (2), the pressurizing cylinder (2) is positioned between the ball bearing (6) on the left side and the ball bearing on the right side, a roller (1) is arranged on the outer side of the pressurizing cylinder (2), the left side and the right side of the roller (1) are respectively and fixedly connected to the outer sides of the ball bearing (6) on the left side and the right side, a hard rubber layer (8) is fixedly connected to the outer side of, a collecting plate (11) is arranged at the upper end of the left and right supporting plates (10), a plurality of discharging teeth (12) are arranged at the front end of the collecting plate (11), a screening net (13) arranged at the middle end of the collecting plate (11) is arranged at the rear end of each discharging tooth (12), anti-falling baffles (14) are fixedly connected to the left and right sides of the upper end of the collecting plate (11), narrow throats (15) are arranged at the front and rear ends of each anti-falling baffle (14), a collecting bag (16) is sleeved outside each narrow throat (15) at the rear end, fixing sleeves (17) clamped with the narrow throats (15) are arranged outside each collecting bag (16), a water filling hole (18) is formed in the upper side of the left end of the roller (1), a water filling port (19) formed in the left wall of the pressurizing cylinder (2) is arranged on the inner side of each water filling hole (18), a water inlet valve (20) is arranged on the inner side of each water filling, a water outlet (22) formed in the bottom of the left wall of the pressurizing cylinder (2) is formed in the inner side of the water outlet (21), a water outlet valve (23) is arranged on the inner side of the water outlet (22), push rods (24) are fixedly connected to the left side and the right side of the upper end of the connecting rod (5) at the front end of the connecting rod, and a holding rod (25) is arranged between the left push rod and the right push rod (24).

2. The chestnut bud quick picking device according to claim 1, which is characterized in that: the left and right supporting rods (4) are fixedly connected with supporting legs (26) at the lower sides of the rear ends, and the lower ends of the supporting legs (26) are fixedly connected with guide wheels (27).

3. The chestnut bud quick picking device according to claim 1, which is characterized in that: the thickness of the elastic layer (9) is 1-2cm, and the thickness of the hard rubber layer (8) is 2-3 cm.

4. The chestnut bud quick picking device according to claim 1, which is characterized in that: the screening net (13) is composed of iron wires which are staggered transversely and longitudinally.