CN219019567U

CN219019567U - Medicinal material excavator

Info

Publication number: CN219019567U
Application number: CN202220701724.9U
Authority: CN
Inventors: 刘伟胜
Original assignee: Individual
Current assignee: Zhangxian Nongshengda Agricultural Machinery Equipment Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2023-05-16
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a medicinal material excavator, which relates to the technical field of medicinal material collection equipment and comprises a suspension bracket, a gearbox, a crank, a rear connecting rod, a vibration screen frame, a vibration screen, a front connecting rod, a plow frame, a plurality of shovel teeth, a traction arm and a power input shaft, wherein the top of the front end of the vibration screen frame is fixedly arranged at the bottom of the suspension bracket, and the front end of the vibration screen frame is welded with the rear end of the traction arm. The utility model realizes the front connecting rod at the front end of the vibrating screen, limits the vibrating screen through the movable installation with the vibrating screen frame, avoids the vibrating screen from loosening and falling off from the vibrating screen frame in continuous shaking, simplifies the vibrating generation assembly compared with the traditional medicinal material excavator, adopts a more stable transmission structure in which the crank and the rear connecting rod are mutually matched, and simultaneously, the vibrating screen and the plow frame at the front end can excavate rhizome Chinese medicinal materials in deeper soil.

Description

Medicinal material excavator

Technical Field

The utility model relates to the technical field of medicinal material collection equipment, in particular to a medicinal material excavator.

Background

Along with the development of traditional Chinese medicine, the market of traditional Chinese medicine has great development prospect. In the planted traditional Chinese medicine, such as root and stem medicinal materials of astragalus, hedysarum, liquorice and the like, the planting area is large, and the root and stem medicinal materials are deeply buried in planting soil, and in the harvesting process, in order to pursue the harvesting efficiency, the traditional Chinese medicinal materials can only be harvested by mechanical equipment.

In the prior art, for example, the Chinese patent number is: the medicinal material excavator of CN 202050687U comprises a gear box arranged on a frame, a power shaft is connected with the gear box, a land wheel is connected with a vibrating device through a belt pulley and a belt arranged on a power output shaft of the gear box, a screen device is connected below the vibrating device, the frame is connected with the screen device through a hanging rod, a shovel plough device is arranged at the front end of the screen device, and the land wheel is arranged on the screen device.

But among the prior art, the structure of medicinal material excavator is complicated, for getting rid of the soil that the medicinal material surface bonds, needs to cooperate vibration subassembly when playing, and the chinese medicinal material constantly shakes, and the structure of medicinal material excavator very easily takes place not hard up or damages.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the structure of a medicinal material excavator is complex, and in order to remove soil adhered to the surface of medicinal materials, the medicinal materials are required to be continuously shaken when being lifted by matching with a vibration component, and the structure of the medicinal material excavator is extremely easy to loosen or damage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a medicinal material excavator, includes mounted frame, gearbox, crank, back connecting rod, vibrations screen frame, reciprocating sieve, preceding connecting rod, plow frame, a plurality of forming relieved tooth, trailing arm and power input shaft, the front end top of vibrations screen frame and the bottom fixed mounting of mounted frame, and the front end of vibrations screen frame welds with the rear end of trailing arm, the front end of vibrations screen frame and the bottom fixed mounting of gearbox, and the front end axle center department of gearbox and the rear end movable mounting of power input shaft, the top movable mounting of crank and back connecting rod is passed through to the rear end of gearbox, the inboard of back connecting rod and the rear end outside movable mounting of vibrations screen frame, and the bottom of back connecting rod and the rear end movable mounting of reciprocating sieve, the front end top of vibrations screen passes through preceding connecting rod and the front end movable mounting of vibrations screen frame, the front end bottom of vibrations screen frame and the top fixed mounting of plow frame, and the bottom front end of plow frame and the rear end fixed mounting of a plurality of forming relieved tooth.

Preferably, two depth wheels are symmetrically and movably arranged at the bottom of the rear end of the vibration screen frame, and an adjusting handle is movably arranged at the top of the vibration screen frame.

Preferably, the outer side of the front end of the vibrating screen is movably connected with the inner side of the plow frame.

Preferably, the rear end of the suspension bracket is symmetrically welded with two diagonal braces, and the bottoms of the two diagonal braces are respectively welded with two sides of the front end of the vibration screen bracket.

Preferably, the vibrating screen comprises a shell, a supporting rod is fixedly arranged at the bottom of the shell, and a screen is fixedly arranged at the top of the supporting rod.

Preferably, the rear connecting rod comprises a switching rod a, a transverse shaft and a switching rod b, wherein two ends of the transverse shaft are movably connected with the tops of the switching rod a and the switching rod b respectively, and the bottoms of the switching rod a and the switching rod b are movably installed with the rear end of the shell.

Preferably, the outer side of the transverse shaft is movably arranged with the rear end of the crank.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the front connecting rod at the front end of the vibrating screen is realized through the crank and the rear connecting rod, the vibrating screen is limited through the movable installation with the vibrating screen frame, and the vibrating screen is prevented from loosening in continuous shaking and falling off from the vibrating screen frame.

2. According to the utility model, through the inclined stay bars, the welding of the inclined stay bars, the hanging frame and the vibration screen frame is realized, and the triangular structure with stable structure is formed at the rear end of the hanging frame, so that the problem that the carrier vehicle falls off and is damaged due to insufficient structural strength when the carrier vehicle pulls the device through the hanging frame is solved.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a medicinal material digger according to the present utility model;

fig. 2 is a schematic side view of a medicinal material digger according to the present utility model;

fig. 3 is a schematic front view of a medicinal material digger according to the present utility model;

fig. 4 is a schematic view showing the structure of the rear end of a wiper of a medicinal material digger according to the present utility model.

Legend description: 1. a hanging frame; 2. a gearbox; 3. a crank; 4. a rear connecting rod; 5. a depth stop wheel; 6. a vibrating screen frame; 7. a vibrating screen; 8. a front link; 9. a plow frame; 10. relieving teeth; 11. a traction arm; 12. a power input shaft; 13. an adjusting handle; 101. a diagonal brace; 70. a housing; 71. a support rod; 72. a screen; 40. a transfer rod a; 41. a horizontal axis; 42. and a transfer rod b.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1-4, the utility model provides a medicinal material excavator, which comprises a suspension bracket 1, a gearbox 2, a crank 3, a rear connecting rod 4, a vibrating screen bracket 6, a vibrating screen 7, a front connecting rod 8, a plow bracket 9, a plurality of shovel teeth 10, a traction arm 11 and a power input shaft 12.

The specific arrangement and function of the vibrating screen 7 and the diagonal brace 101 will be described in detail.

As shown in fig. 1, 2 and 3, the front end top of the vibration screen frame 6 is fixedly mounted with the bottom of the suspension frame 1, the front end of the vibration screen frame 6 is welded with the rear end of the traction arm 11, the front end of the vibration screen frame 6 is fixedly mounted with the bottom of the gear box 2, the front end center of the gear box 2 is movably mounted with the rear end of the power input shaft 12, the rear end of the gear box 2 is movably mounted with the top of the rear connecting rod 4 through the crank 3, the inner side of the rear connecting rod 4 is movably mounted with the rear end outer side of the vibration screen frame 6, the bottom of the rear connecting rod 4 is movably mounted with the rear end of the vibration screen 7, the front end top of the vibration screen 7 is movably mounted with the front end of the vibration screen frame 6 through the front connecting rod 8, the front end bottom of the vibration screen frame 6 is fixedly mounted with the top of the plow frame 9, the bottom front end of the plow frame 9 is fixedly mounted with the rear ends of the plurality of the shovel teeth 10, the vibration screen 7 comprises a housing 70, the bottom of the housing 70 is fixedly mounted with a supporting rod 71, and the top of the supporting rod 71 is fixedly mounted with a screen 72.

The whole vibrating screen 7 has the advantages that the power input shaft 12 is connected with the output shaft at the rear end of the conveyor and is connected with the rear end of the conveyor through the suspension bracket 1 and the traction arm 11, so that the conveyor can carry the medicinal material in a field to perform medicinal material collecting displacement, the plow frame 9 at the front end of the vibrating screen frame 6 of the conveyor can continuously excavate root and stem traditional Chinese medicinal materials in soil in the displacement process, meanwhile, the power input shaft 12 drives the crank 3 to continuously deflect through the gearbox 2, the crank 3 can drive the vibrating screen 7 through the rear connecting rod 4, the root and stem traditional Chinese medicinal materials in the vibrating screen 7 can be continuously vibrated to remove soil, the front connecting rod 8 at the front end of the vibrating screen 7 can be movably mounted with the vibrating screen frame 6 to limit the vibrating screen 7, loosening of the vibrating screen 7 in continuous vibration is avoided, compared with the traditional medicinal material excavator, the device simplifies vibration generating components, and adopts a transmission structure that the crank 3 and the rear connecting rod 4 are mutually matched, and simultaneously, the vibrating screen 7 and the root and stem of the medicinal materials in the soil can be excavated deeper in the soil.

As shown in fig. 1, fig. 2 and fig. 4, two depth wheels 5 are symmetrically and movably mounted at the bottom of the rear end of the vibration screen frame 6, an adjusting handle 13 is movably mounted at the top of the vibration screen frame 6, the outer side of the front end of the vibration screen 7 is movably connected with the inner side of the plow frame 9, two diagonal braces 101 are symmetrically welded at the rear end of the suspension frame 1, the bottoms of the two diagonal braces 101 are respectively welded with two sides of the front end of the vibration screen frame 6, the rear connecting rod 4 comprises a switching rod a40, a transverse shaft 41 and a switching rod b42, two ends of the transverse shaft 41 are movably connected with the tops of the switching rod a40 and the switching rod b42 respectively, the bottoms of the switching rod a40 and the switching rod b42 are movably mounted with the rear end of the housing 70, and the outer side of the transverse shaft 41 is movably mounted with the rear end of the crank 3.

The effect that its whole diagonal brace 101 reached is, through the welding of diagonal brace 101, mounted frame 1 and vibrations screen frame 6, forms stable in structure's triangle structure at mounted frame 1 rear end, prevents that the transport vechicle from taking place to drop the problem of damage because of structural strength is insufficient when dragging this device through mounted frame 1.

The application method and the working principle of the device are as follows: when the device is used for collecting traditional Chinese medicine materials, the power input shaft 12 is connected with the output shaft at the rear end of the conveyor, and is connected with the rear end of the conveyor through the suspension bracket 1 and the traction arm 11, so that the conveyor can carry the excavator for collecting and displacing the traditional Chinese medicine materials in the field, the plow frame 9 at the front end of the vibration sieve frame 6 of the conveyor can dig out rhizome traditional Chinese medicine materials in the soil continuously in the displacement process, meanwhile, the power input shaft 12 drives the crank 3 to deflect continuously through the gearbox 2, and the crank 3 can drive the vibration sieve 7 through the rear connecting rod 4 to shake and remove soil from the rhizome traditional Chinese medicine materials in the vibration sieve 7 continuously.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a medicinal material excavator, its characterized in that includes mounted frame (1), gearbox (2), crank (3), back connecting rod (4), vibrations screen frame (6), vibrations sieve (7), preceding connecting rod (8), plow frame (9), a plurality of forming shovel teeth (10), trailing arm (11) and power input shaft (12), the front end top of vibrations screen frame (6) and the bottom fixed mounting of mounted frame (1), and the front end of vibrations screen frame (6) and the rear end welding of trailing arm (11), the front end of vibrations screen frame (6) and the bottom fixed mounting of gearbox (2), and the front end axle center department of gearbox (2) and the rear end movable mounting of power input shaft (12), the rear end of gearbox (2) passes through crank (3) and the top movable mounting of back connecting rod (4), the inboard of back connecting rod (4) and the rear end outside movable mounting of vibrations screen frame (6), and the bottom of back connecting rod (4) and the rear end movable mounting of vibrations screen (7), the front end of vibrations screen frame (7) and the front end of shaking screen frame (6) are installed through the front end of shaking screen frame (6), and the front end of the bottom of the plow frame (9) is fixedly arranged with the rear ends of a plurality of shovel teeth (10).

2. The medicinal material excavator of claim 1 wherein: two depth wheels (5) are symmetrically and movably arranged at the bottom of the rear end of the vibration screen frame (6), and an adjusting handle (13) is movably arranged at the top of the vibration screen frame (6).

3. The medicinal material excavator of claim 2 wherein: the outer side of the front end of the vibrating screen (7) is movably connected with the inner side of the plow frame (9).

4. The medicinal material excavator of claim 1 wherein: two diagonal braces (101) are symmetrically welded at the rear end of the suspension bracket (1), and the bottoms of the two diagonal braces (101) are welded with two sides of the front end of the vibration screen frame (6) respectively.

5. The medicinal material excavator of claim 1 wherein: the vibrating screen (7) comprises a shell (70), a supporting rod (71) is fixedly arranged at the bottom of the shell (70), and a screen (72) is fixedly arranged at the top of the supporting rod (71).

6. The medicinal material excavator of claim 5 wherein: the rear connecting rod (4) comprises a switching rod a (40), a transverse shaft (41) and a switching rod b (42), two ends of the transverse shaft (41) are movably connected with the tops of the switching rod a (40) and the switching rod b (42) in an inserting mode respectively, and the bottoms of the switching rod a (40) and the switching rod b (42) are movably mounted with the rear end of the shell (70).

7. The medicinal material excavator of claim 6 wherein: the outer side of the transverse shaft (41) is movably arranged at the rear end of the crank (3).