CN214545652U - Conveying chain type peony harvester - Google Patents

Abstract

The utility model discloses a belongs to the technical field of agricultural machinery, in particular to a conveyor chain type peony harvester, which comprises a power input shaft, a hydraulic device, a rear working wheel, a plowing shovel, a screen mesh, a first-stage conveyor chain, an eccentric wheel vibration part, a second-stage conveyor chain, an air compressor jet device, a guide plate, a collecting box, a brush, a conveyor belt, a chain, a baffle, a chain wheel, a gearbox and a frame, wherein the power input shaft is respectively connected with the chain wheel on the first-stage conveyor chain driving part and the chain wheel on the second-stage conveyor chain driving part through the chain after being changed in speed by the gearbox, the first-stage conveyor chain driven part and the second-stage conveyor chain driven part are respectively connected with the eccentric wheel vibration part through the chain, thereby effectively separating peony from soil, greatly improving the separation effect, and the harvester is not easy to be blocked by weeds and peony in the using process, greatly improving the working efficiency.

Description

Conveying chain type peony harvester

Technical Field

The utility model relates to the technical field of agricultural machinery, specifically a conveying chain type peony harvester.

Background

Peony is a Chinese medicinal material of rhizome, and when the peony is mature, the peony is harvested by farmers through digging, so that the labor intensity is high, the efficiency is low, and the peony rhizome is easy to damage, and at present, some harvesting machines of rhizome also appear in China, but problems are brought by unstable performance and unreasonable structure, such as: the harvesting requirement of the Chinese herbaceous peony cannot be well met in depth, the Chinese herbaceous peony is easy to damage, the separation effect of the Chinese herbaceous peony and soil is not ideal, a harvester is easy to be clamped by weeds and the Chinese herbaceous peony, the Chinese herbaceous peony needs to be manually picked up after being dug out, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveying chain formula herbaceous peony harvester to solve present herbaceous peony harvester that proposes in the above-mentioned background art when using, the unstable performance, the result is unreasonable, makes to separate the effect between herbaceous peony and the soil relatively poor, and the harvester is still blocked by weeds and herbaceous peony easily, and still needs the manual work to pick up after the herbaceous peony is excavated, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a conveying chain type peony harvester comprises a power input shaft, a hydraulic device, a rear working wheel, a plowing shovel, a screen mesh, a first-stage conveying chain, an eccentric wheel vibration part, a second-stage conveying chain, an air compressor air injection device, a guide plate, a collection box, a brush, a conveying belt, a chain, a baffle, a chain wheel, a gearbox, a gear box, a driven shaft, a first-stage conveying chain driving part, a second-stage conveying chain driving part, a first-stage conveying chain driven part, a second-stage conveying chain driven part, a conveying device and a frame, wherein the power input shaft is connected with the chain wheel on the first-stage conveying chain driving part and the chain wheel on the second-stage conveying chain driving part through the driven shaft on the gear box through chains after being subjected to speed change through the gear box, the first-stage conveying chain driven part and the second-stage conveying chain driven part are connected with the eccentric wheel vibration part through the chains, the tail end of the first-stage conveying chain is provided with the brush, guide plate and air compressor machine air jet system are installed to the rear end of second level conveying chain, the collecting box sets up the rear end at the harvester, conveyer belt and brush are installed to the collecting box bottom, the fixed conveyor that is provided with in right side of collecting box, conveyor adopts and takes the baffle conveyer belt, the front end of frame is provided with the traction frame.

Preferably, the traction frame is fixedly connected with the tractor, the plowing shovel and the ground form an inclined angle, and a soil breaking shovel and a screen are fixedly arranged at the rear end of the plowing shovel.

Preferably, the conveying device consists of two stages of conveying chains which are respectively arranged at the middle position of the harvester in an inclined mode according to different angles, the angle of the first stage of conveying chain is more inclined than that of the second stage of conveying chain, the power source of the conveying chain is that a universal joint rotating shaft is used for connecting a rear power output shaft of a diesel engine with a power input shaft of the harvester, the rotating speed is changed through a gearbox, the rear power output shaft of the diesel engine drives the gearbox of the harvester to rotate, the gearbox drives a first stage conveying chain driving part and a second stage conveying chain driving part to rotate through a driving chain wheel, the backward conveying of the Chinese herbaceous peony roots is realized, an air compressor and air injection device is arranged at the tail end of the second stage of conveying chain, high-pressure air can be directly sourced from an air pump of a tractor, and the adsorbed soil on the Chinese herbaceous peony roots is removed through the high-pressure air, and the first stage conveying chain driving part comprises a first stage conveying chain driving shaft, a second stage driving part and a second stage driving part, The first-stage conveying chain driving chain wheel and the first-stage conveying chain driving shaft driven chain wheel.

Preferably, the eccentric wheel vibration part comprises an eccentric wheel vibration part driven chain wheel, an eccentric wheel and an eccentric wheel vibration shaft.

Preferably, a hydraulic device is installed on the rear working wheel and connected with a hydraulic valve of the tractor through a hydraulic pipe, and the hydraulic device can be controlled according to the depth of the peony roots, so that the inclination angle of the plough shovel is controlled.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the frame front end has installed two-stage shovel device, plough the shovel and dig out soil and herbaceous peony root, the tractor advances to push soil and herbaceous peony root to the broken soil shovel and the screen cloth of back, the screen cloth can be according to the big or small adjustment interval of herbaceous peony, broken soil shovel breaks the piece into the fritter soil, the separation of being convenient for, the working strength of harvester has been reduced, install two-stage transfer chain on the frame, the corresponding transfer chain bottom is equipped with eccentric wheel vibration part, install the brush between first order transfer chain and the second order transfer chain, not only improve the separation efficiency of soil and herbaceous peony, and avoided weeds and herbaceous peony to block the harvester, install hydraulic means on the rear working wheel of harvester rear end, can be according to the growing depth of herbaceous peony, through controlling hydraulic means, adjust the inclination of plough shovel, reach the deep excavation requirement of herbaceous peony, the complete ground of digging out of herbaceous peony root, thereby improve the quality of root of herbaceous peony, the structure is unique, collects multiple functions such as excavation, separation soil and transport vanning in an organic whole, uses manpower and materials sparingly, reduces manual work intensity, improves the herbaceous peony results efficiency.

Drawings

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

FIG. 2 is a schematic view of a frame structure of the harvester;

FIG. 3 is a schematic structural view of a vibrating component of the eccentric wheel;

fig. 4 is a schematic structural diagram of the conveying device.

In the figure: 1 power input shaft, 2 hydraulic device, 3 rear working wheel, 4 plough shovel, 5 screen mesh, 6 first stage transmission chain, 7 eccentric wheel vibration part, 8 second stage transmission chain, 9 air compressor air injection device, 10 guide plate, 11 collecting box, 12 brush, 13 transmission belt, 14 chain, 15 baffle, 16 chain wheel, 17 gear box, 18 frame, 19 gear box, 20 first stage transmission chain driving part, 21 driven shaft, 22 second stage transmission chain driving part, 23 first stage transmission chain driven part, 24 second stage transmission chain driven part, 25 soil breaking shovel, 26 first stage transmission chain driving shaft, 27 first stage transmission chain driving chain wheel, 28 first stage transmission chain driving shaft driven chain wheel, 29 eccentric wheel vibration part driven chain wheel, 30 eccentric wheel, 31 eccentric wheel vibration shaft, 32 transmission device, 33 belt baffle transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a transmission chain type peony harvester comprises a power input shaft 1, a hydraulic device 2, a rear working wheel 3, a plowing shovel 4, a screen 5, a first-stage transmission chain 6, an eccentric wheel vibration part 7, a second-stage transmission chain 8, an air compressor and air injection device 9, a guide plate 10, a collecting box 11, a brush 12, a transmission belt 13, a chain 14, a baffle plate 15, a chain wheel 16, a transmission box 17, a gear box 19, a driven shaft 21, a first-stage transmission chain driving part 20, a second-stage transmission chain driving part 22, a first-stage transmission chain driven part 23, a second-stage transmission chain driven part 24, a conveying device 32 and a frame 18, wherein after the power input shaft 1 is subjected to speed change through the gear box 17, the power input shaft 21 on the gear box 19 is respectively connected with the chain wheels 16 on the first-stage transmission chain driving part 20 and the second-stage transmission chain driving part 22 through the chain 14, the first-stage transmission chain driven part 23, the second-stage transmission chain driven part 18, The driven part 24 of the second-stage conveying chain is connected with the eccentric wheel vibration part 7 through a chain 14, the tail end of the first-stage conveying chain 6 is provided with a brush 12, the rear end of the second-stage conveying chain 8 is provided with a guide plate 10 and an air compressor air injection device 9, the collection box 11 is arranged at the rear end of the harvester, the bottom of the collection box 11 is provided with a conveying belt 13 and the brush 12, the right side of the collection box 11 is fixedly provided with a conveying device 32, the conveying device 32 adopts a conveying belt 33 with a guide plate, and the front end of the rack 18 is provided with a traction frame.

The traction frame is connected and fixed with a tractor, the plowing shovel 4 forms an inclined angle with the ground, and the rear end of the plowing shovel 4 is fixedly provided with a soil breaking shovel 25 and a screen 5.

The conveying device 32 is composed of two stages of conveying chains which are respectively arranged at the middle position of the harvester in an inclined way according to different angles, the first stage conveying chain 6 is more inclined than the second stage conveying chain 8 in angle, the power source of the conveying chains is that a universal joint rotating shaft is used for connecting a rear power output shaft of a diesel engine with a power input shaft 1 of the harvester, the rotating speed is changed through a gearbox, the rear power output shaft of the diesel engine drives a gearbox 17 of the harvester to rotate, the gearbox 17 drives a first stage conveying chain driving part and a second stage conveying chain driving part to rotate through a driving chain wheel 16, the backward conveying of the Chinese herbaceous peony roots is realized, an air compressor air injection device 9 is arranged at the tail end of the second stage conveying chain 8, high-pressure air can be directly sourced from an air pump of the tractor, the adsorption soil on the Chinese herbaceous peony roots is removed through the high-pressure air, and the first stage conveying chain driving part 20 comprises a first stage conveying chain driving shaft 26, a first stage conveying chain driving chain wheel 27, a second stage conveying chain driving shaft, a second stage driving shaft is arranged on the second stage driving shaft, a second stage driving shaft is arranged on the second stage driving shaft, a second stage driving shaft is arranged on the second stage driving shaft, a second stage driving part is arranged on the second stage driving shaft, a second stage driving part is arranged on the second stage driving part, a second stage driving part is arranged on the second stage driving, The first stage conveyor chain drives a shaft driven sprocket 28.

The eccentric vibrating component 7 comprises an eccentric vibrating component driven sprocket 29, an eccentric 30 and an eccentric vibrating shaft 31.

The rear working wheel 3 is provided with a hydraulic device 2, the hydraulic device 2 is connected with a hydraulic valve of a tractor through a hydraulic pipe, and the hydraulic device 2 can be controlled according to the depth of the peony roots, so that the inclination angle of the plough shovel 4 is controlled.

The working principle is as follows: before the utility model is operated, the operator can connect the harvester to the tractor traction platform according to the shape and size of the peony needed to be harvested, the power output shaft of the tractor is connected with the power input shaft 1 of the harvester, the ground clearance of the rear working wheel 3 is adjusted by a hydraulic device according to the root depth of the peony, during harvesting, the ploughing shovel 4 is pulled by the tractor to go deep underground, the peony is turned out to the surface layer of the land, the peony also has some soil to enter the screen 5, in the advancing process of the tractor, the peony is pushed into the first-stage transmission chain 6, the peony and the soil are primarily separated by the eccentric wheel vibration part 7 at the bottom of the transmission chain, after transmission, the peony reaches the second-stage transmission chain 8, and then the peony and the soil are separated for the second time, after separation, the air compressor air injection device 9 on the second-stage transmission chain 8 can further remove the peony, the peony roots enter a collection box 11 at the tail end of the equipment through a guide plate 10 of a conveying device 32, a brush 12 is installed in the collection box 11 to remove soil and sundries from the peony roots again, and the peony roots are finally conveyed into a collection vehicle through a conveyor belt 13 at the bottom of the collection box 11 and a baffle conveyor belt 33 hung beside the collection box 11, so that harvesting work of the peony roots is completed.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A conveyor chain type peony harvester comprises a power input shaft (1), a hydraulic device (2), a rear working wheel (3), a plowing shovel (4), a screen (5), a first-stage conveyor chain (6), an eccentric wheel vibration part (7), a second-stage conveyor chain (8), an air compressor air injection device (9), a guide plate (10), a collection box (11), a brush (12), a conveyor belt (13), a chain (14), a baffle plate (15), a chain wheel (16), a gearbox (17), a gear box (19), a driven shaft (21), a first-stage conveyor chain driving part (20), a second-stage conveyor chain driving part (22), a first-stage conveyor chain driven part (23), a second-stage conveyor chain driven part (24), a conveying device (32) and a rack (18), and is characterized in that after the power input shaft (1) is changed in speed through the gearbox (17), the harvester is characterized in that a driven shaft (21) on a gear box (19) is respectively connected with chain wheels (16) on a first-stage conveying chain driving part (20) and a second-stage conveying chain driving part (22) through chains (14), a first-stage conveying chain driven part (23) and a second-stage conveying chain driven part (24) are connected with an eccentric wheel vibration part (7) through chains (14), a brush (12) is arranged at the tail end of a first-stage conveying chain (6), a guide plate (10) and an air compressor air injection device (9) are installed at the rear end of a second-stage conveying chain (8), a collection box (11) is arranged at the rear end of the harvester, a conveying belt (13) and a brush (12) are installed at the bottom of the collection box (11), a conveying device (32) is fixedly arranged on the right side of the collection box (11), and the conveying device (32) adopts a conveying belt (33) with a baffle plate, the front end of the frame (18) is provided with a traction frame.

2. The conveyor chain type peony harvester according to claim 1, wherein: the traction frame is fixedly connected with the tractor, the plowing shovel (4) forms an inclination angle with the ground, and a soil breaking shovel (25) and a screen (5) are fixedly arranged at the rear end of the plowing shovel (4).

3. The conveyor chain type peony harvester according to claim 1, wherein: the conveying device (32) is composed of two stages of conveying chains which are obliquely arranged at the middle position of the harvester according to different angles respectively, the angle of the first stage conveying chain (6) is more oblique than that of the second stage conveying chain (8), the power source of the conveying chains is that a rear power output shaft of a diesel engine is connected with a power input shaft (1) of the harvester through a universal joint rotating shaft, the rotating speed is changed through a gearbox, the rear power output shaft of the diesel engine drives a gearbox (17) of the harvester to rotate, the gearbox (17) drives a first stage conveying chain driving part and a second stage conveying chain driving part to rotate through a driving chain wheel (16) to realize backward conveying of the peony roots, an air compressor and air injection device (9) is arranged at the tail end of the second stage conveying chain (8), high-pressure air can directly originate from an air pump of a tractor, adsorbed soil on the peony roots is removed through the high-pressure air, and the first stage conveying chain driving part (20) comprises a first stage conveying chain driving shaft (26), A first stage transmission chain driving chain wheel (27) and a first stage transmission chain driving shaft driven chain wheel (28).

4. The conveyor chain type peony harvester according to claim 1, wherein: the eccentric wheel vibration part (7) comprises an eccentric wheel vibration part driven chain wheel (29), an eccentric wheel (30) and an eccentric wheel vibration shaft (31).

5. The conveyor chain type peony harvester according to claim 1, wherein: install hydraulic means (2) on rear working wheel (3), hydraulic means (2) link to each other with the hydrovalve of tractor through the hydraulic pressure pipe, can be according to the degree of depth control hydraulic means (2) of root of herbaceous peony to the inclination of control plough shovel (4).

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