CN216134832U

CN216134832U - Transport formula cistanche harvester

Info

Publication number: CN216134832U
Application number: CN202120691085.8U
Authority: CN
Inventors: 白志业; 蒙贺伟; 戚江涛; 吴岩峰; 韩树杰; 邓越云; 陈珊; 安世官
Original assignee: Shihezi University
Current assignee: Shihezi University
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2022-03-29
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to the technical field of harvesters, in particular to a mobile cistanche harvester. Mainly comprises a frame, a traction frame, a protective cover, a universal connecting piece, a central shaft and a vibration fixing plate welded with the fixing plate, wherein the vibration fixing plate is fixed through a round pin. The digging shovel is connected with the vibration fixing plate through a countersunk bolt. The conveyer belt is mainly connected with the vibration fixing plate through the mechanical matching of the shaft and the chain wheel. The positioning bearing is fixed on the frame through bolt connection, the central shaft is connected with the eccentric bearing connecting piece and the positioning bearing, and the power source of the vibration conveying mechanism is mainly provided by a tractor through a transmission case. The migration type cistanche harvester can realize the unearthing operation of cistanche, greatly reduces the excavation labor intensity and improves the working efficiency. The migration formula cistanche harvester has mainly solved, excavates the migration of sandy soil among the vibration process, has increased the unearthed efficiency of cistanche, has also reduced the mound problem structurally.

Description

Transport formula cistanche harvester

Technical Field

The utility model relates to the technical field of harvesters, in particular to a mobile cistanche harvester.

Background

Digging is a key technology and an important link for the development of root crops, and timely harvesting can ensure the economic benefit of planting the cistanche, ensure the stable yield of the cistanche and realize the yield increase. Can effectively promote the planting area of the cistanche deserticola, the cistanche deserticola mainly grows in desert areas and parasitizes on the salix integra (haloxylon ammodendron), and can achieve the purposes of preventing and controlling desertification. At present, the main harvesting mode of cistanche deserticola in China is manual excavation, and the manual excavation has high labor intensity, high labor cost and low efficiency. And the lowest depth of manual excavation requires 50 centimeters, and the excavation is long. Manual excavation is not suitable for large-area growers.

In recent years, as the planting area of cistanche deserticola is increasing, the cistanche deserticola harvester also gets into the public vision. Although the development of cistanche harvesters has appeared, the technology still cannot meet the cistanche harvesting technology. First, the mechanical strength is not strong enough to perform the normal operation. Secondly, the mechanical digging depth can not meet the digging requirement, and the cutting-off condition occurs, thereby causing waste and influencing the planting benefit of the cistanche deserticola.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cistanche harvester which can realize the earthing of cistanche and has a simple structure so as to reduce the labor intensity, improve the production efficiency, save the production cost, improve the economic benefit and improve the yield of cistanche.

The utility model comprises a frame, a vibration device, an excavating device, a transmission device and a conveying device; a fixing plate is welded on the lower side of the rack; the lower side of the fixed plate is connected with a vibration fixed plate, and the digging shovel is connected with the fixed plate through welding; the conveying belt is mainly connected with the vibration fixing plate by a chain wheel and mainly consists of reinforcing steel bars at a fixed distance; the central shaft is connected with the chain wheel through a key, and is connected with the central shaft and the conveying belt through a chain to provide power for the conveying belt; the upper side of the frame is provided with a positioning bearing, the central shaft is fixed through the positioning bearing and is connected with an eccentric bearing, and the eccentric bearing is welded with an eccentric connecting piece; the transmission case provides power for the central shaft through the universal connecting piece; the cistanche harvester can realize the unearthing operation of cistanche, greatly reduces the excavation labor intensity and improves the working efficiency.

Furthermore, a protective cover is arranged on the central shaft for protection.

Further, the vibrating device comprises a vibrating fixing plate, an eccentric bearing and an eccentric connecting piece, wherein the eccentric bearing mainly provides an eccentric distance for vibration.

Furthermore, the digging device comprises a digging shovel and a fixing plate, and the digging shovel is fan-shaped.

Further, transmission includes transmission case, universal joint spare, center pin, eccentric bearing, location bearing.

Further, the conveying device consists of a vibration fixing plate and a conveying belt.

Furthermore, the conveyer belt adopts a chain wheel and chain transmission mode.

Furthermore, transverse plates with certain intervals are arranged in the middle of the vibration fixing plate, so that the strength in the vibration process is improved, and the conveying belt is placed and broken without acting points; but also can increase the trafficability of sandy soil and reduce the phenomenon of soil accumulation.

When the cistanche deserticola harvester works, the transport type cistanche deserticola harvester is connected to a matched ground tractor through a suspension mechanism, the tractor pulls the transport type cistanche deserticola harvester to drive the transmission mechanism to operate through a transmission case, the digging shovel digs, the edge of the fixed plate is sharpened to play a role in breaking roots, the eccentric bearing drives the vibration fixed plate to vibrate, and the central shaft drives the conveyer belt to rotate, so that the cistanche deserticola is excavated.

Compared with the existing cistanche harvesting mode, the beneficial effect of the utility model is that.

(1) The current harvesting mode is mainly manual digging and harvesting, the mechanical harvesting of the cistanche deserticola is realized, and a large amount of manpower and material resources can be saved.

(2) The utility model uses simple parts to complete complex labor operation.

(3) The utility model can greatly improve the harvesting efficiency and reduce the length of the harvesting operation period.

(4) The sand water content of the current moving type cistanche harvester is high, and soil accumulation is easy to occur in the mechanical harvesting process.

Description of the drawings:

for ease of illustration, the utility model is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a part view of a vibration fixing plate of the mobile cistanche harvester of the present invention;

FIG. 2 is a top view of the mobile cistanche harvester of the present invention;

FIG. 3 is a side view of the mobile cistanche harvester of the present invention;

in the figure: 1. a traction frame; 2. a transmission case; 3. a universal connection member; 4. positioning the bearing; 5. a conveyor belt; 6. excavating a shovel; 7. a frame; 8. a central shaft; 9. an eccentric bearing; 10. a fixing plate; 11. a vibration fixing plate; 12. an eccentric connecting piece; 13. a sprocket; 14. a chain; 15. a protective cover.

Detailed Description

In order that the manner in which the above recited features of the present invention are attained and can be understood in detail, a more particular description of the utility model, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings.

In the description of the present invention, unless otherwise explicitly specified and limited, the term "connected" is to be understood broadly, for example, a keyed connection, a pinned connection, or a welded connection; either a bolted connection or a communication between the interior of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 2, the mobile cistanche harvester of the present invention comprises a frame 7, a vibration device, an excavating device, and a transmission device; a fixing plate 10 is welded on the lower side of the frame 7; the lower side of the fixed plate 10 is connected with a vibration fixed plate 11, the digging shovel 6 is connected with the fixed plate 10 through welding, and the cistanche deserticola is prevented from being damaged in the digging process without using bolts; the conveyer belt 5 is mainly connected with the vibration fixing plate 11 by a chain wheel 13, the conveyer belt 5 is mainly composed of steel bars at a certain distance, and the purpose is to increase the sand discharge performance, prevent the mound and increase the migration capacity of the sandy soil and the cistanche; the central shaft 8 is connected with a chain wheel 13 through a key, and is connected with the central shaft 8 and the conveying belt 5 through a chain 14 to provide power for the conveying belt 5; a positioning bearing 4 is arranged on the upper side of the frame 7, the central shaft 8 is fixed through the positioning bearing 4 and is connected with an eccentric bearing 9, and the eccentric bearing 9 is welded with an eccentric connecting piece 12; the transmission case 2 provides power for the central shaft 8 through the universal connecting piece 3.

The vibrating device comprises a vibrating fixing plate 10, an eccentric bearing 9 and an eccentric connecting piece 12, wherein the eccentric bearing 9 mainly provides an eccentric distance for vibration.

The excavating device comprises an excavating blade 6 and a fixed plate 10.

The transmission device comprises a transmission case 2, a universal connecting piece 3, a central shaft 8, an eccentric bearing 9 and a positioning bearing 4.

The offset of the mobile cistanche harvester is solved by adding a balance weight at the other end of the vibrating device.

The mobile cistanche harvester is suspended and is connected by a tractor; the input end of the transmission case 2 is connected with the rear output shaft of the tractor, and the output end is connected with the universal connecting piece 3.

The working principle of the utility model is as follows:

the utility model mainly provides reciprocating motion for the vibration fixing plate 11 through the eccentric bearing 9 to loosen sandy soil, and the conveyer belt 5 moves the sandy soil and the cistanche upwards one by one to realize the unearthing operation of the cistanche.

The working process of the utility model is as follows:

the utility model relates to a mobile cistanche harvester, wherein when the harvester is normally used, a tractor is connected with a traction frame 1. A section of working section of the harvester which is completely buried is reserved before the operation, the tractor slowly moves forward, the hydraulic mechanism of the tractor moves downwards, the digging shovel 6 starts to be buried at a specified angle, and the rear output shaft of the tractor provides power for the vibration device in the burying process and the subsequent working process. When the working area of the harvester is completely buried and reaches the cistanche harvesting area, the rear output shaft of the tractor provides power for the universal connecting piece 3 through the transmission case 2, the universal connecting piece 3 is connected with the central shaft 8, the central shaft 8 is connected with the eccentric bearing 9 and the chain wheel 13, the eccentric bearing 9 is connected with the vibration fixing plate 11 to provide power for the universal connecting piece, the vibration fixing plate 11 vibrates to loosen sandy soil, the chain wheel 13 drives the conveying belt 5 to rotate to drive the sandy soil and the conveying belt to move upwards, the tractor moves forwards, and the cistanche continuously moves upwards to be discharged under the moving action of the inclination angle of the vibration fixing plate 11, so that the cistanche harvesting operation is completed.

The present invention and the embodiments thereof have been described above, and the description is not limited thereto, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto, and the present invention is covered by the claims of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a migration formula cistanche harvester which characterized in that: the mobile cistanche harvester comprises a frame (7), a vibration device, an excavating device, a transmission device and a conveying device; a fixing plate (10) is welded on the lower side of the rack (7); the lower side of the fixed plate (10) is connected with a vibration fixed plate (11), and the digging shovel (6) is connected with the fixed plate (10) through welding; the conveying belt (5) is connected with the vibration fixing plate (11) mainly through a chain wheel (13), and the conveying belt (5) is mainly composed of steel bars at a fixed distance; the central shaft (8) is connected with a chain wheel (13) through a key, and is connected with the central shaft (8) and the conveying belt (5) through a chain (14) to provide power for the conveying belt (5); a positioning bearing (4) is arranged on the upper side of the frame (7), a central shaft (8) is fixed through the positioning bearing (4) and is connected with an eccentric bearing (9), and the eccentric bearing (9) is welded with an eccentric connecting piece (12); the transmission case (2) provides power for the central shaft (8) through the universal connecting piece (3).

2. The mobile cistanche harvester according to claim 1, wherein the vibrating device comprises a vibration fixing plate (10), an eccentric bearing (9) and an eccentric connector (12), the eccentric bearing (9) mainly providing eccentricity for vibration.

3. The mobile cistanche harvester according to claim 1, wherein the digging device comprises a digging shovel (6) and a fixed plate (10), the digging shovel (6) being fan-shaped.

4. The mobile cistanche harvester according to claim 1, wherein the transmission comprises a transmission case (2), a universal joint (3), a central shaft (8), an eccentric bearing (9) and a positioning bearing (4).

5. The mobile cistanche harvester according to claim 1, wherein the conveying device comprises a vibration fixing plate (11) and a conveying belt (5).

6. The mobile cistanche salsa harvester according to claim 1, wherein the conveyer belt adopts a chain wheel (13) and chain (14) transmission mode.