CN219352403U

CN219352403U - Picking mechanism of large self-propelled safflower picking machine

Info

Publication number: CN219352403U
Application number: CN202320501254.6U
Authority: CN
Inventors: 周建平; 刘子贺; 王小荣; 陈金荣; 崔超; 赵营营; 黄博
Original assignee: Xinjiang University
Current assignee: Xinjiang University
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-07-18
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a picking mechanism of a large self-propelled safflower picking machine, and particularly relates to the technical field of safflower picking. According to the utility model, the picking assembly is arranged, the two oppositely arranged guide blocks guide the safflower, so that the safflower is conveniently gathered between the first shell and the second shell, the phenomenon of external scattering during picking of the safflower is avoided, the negative pressure fan is started, negative pressure is formed in the storage box, air flow can flow into the storage box through the collecting cover and the guide pipe, meanwhile, the peeled safflower can be brought into the storage box to be stored, when the device is displaced, the peeling chain is contacted with the pole of the safflower, the pole of the safflower is vibrated through friction force, and the traction force during rotation of the picking pole is matched, so that the efficiency of picking the safflower can be effectively improved.

Description

Picking mechanism of large self-propelled safflower picking machine

Technical Field

The utility model relates to the technical field of safflower picking, in particular to a picking mechanism of a large self-propelled safflower picking machine.

Background

Safflower is an annual herb of the genus safflower in the family Compositae, and has a height of 150 cm, upright stem, smooth upper branch, no hair, infrared, and is usually harvested in autumn before and after summer.

The utility model patent with the patent application number of CN201720427415.6 discloses a safflower picking mechanism which consists of a stepping motor, a ball screw sliding table, movable teeth, a movable case, a collecting box, a square fruit ball channel and a frame;

when the structure is used, when the safflower gathers into five straight lines in square fruit ball channel, the movable teeth respectively fixed on the ball screw sliding table are controlled by corresponding stepping motors to make relative movement to tighten the filament, the movable case fixed on the ball screw sliding table is controlled by corresponding stepping motors to move upwards, and the filament is separated from the fruit ball, but the structure has lower picking efficiency on the safflower, is not easy to store the safflower after picking, and has certain limitation in use.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects in the prior art, the utility model provides a picking mechanism of a large self-propelled safflower picking machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the picking mechanism of the large self-propelled safflower picking machine comprises a first shell, wherein a picking assembly is arranged on one side of the first shell;

the picking assembly comprises a second shell arranged at one side of the first shell, a storage box is arranged at one end of the second shell, a guide pipe is arranged on the storage box, and a collecting cover is arranged at one end of the guide pipe and positioned at the tops of the first shell and the second shell;

the first shell and the second shell are respectively provided with a supporting rod, a plurality of supporting rods are respectively provided with a rotating shaft, each two adjacent rotating shafts are connected through chain transmission, and a plurality of picking rods are distributed on the outer sides of the rotating shafts and along the circumference of the axis point of the rotating shaft;

the one end of first casing is provided with the motor, the output of motor and the tip of pivot are provided with intermeshing's first gear respectively, the one end that storage case was kept away from to first casing and second casing is provided with the guide block respectively, and two the guide block sets up relatively, be provided with the negative pressure fan that is used for bleeding on the storage case, negative pressure fan passes through the bolt with the storage case and can dismantle the connection, just be located the bottom of pivot between first casing and the second casing and be provided with a plurality of second gear, a plurality of every two of second gear are a set of relative setting, and all are provided with the peeling chain on two second gears of relative setting.

The utility model has the technical effects and advantages that:

compared with the prior art, the novel safflower picking device has the advantages that the picking assembly is arranged, the novel safflower picking device is simple in overall design and reasonable in structure, and through corresponding matching of all structures, two guide blocks which are oppositely arranged guide safflower, so that the safflower is conveniently gathered between the first shell and the second shell, and the phenomenon of scattering during safflower picking is avoided;

meanwhile, the picking rod rotates and contacts with the safflower, the safflower is peeled off, the negative pressure fan is started, negative pressure is formed in the storage box, air flows into the storage box through the collecting cover and the guide pipe, meanwhile, the peeled safflower is brought into the storage box for storage, and through the arrangement of the second gear and the peeling chain, when the device is displaced, the peeling chain contacts with the pole of the safflower, the pole of the safflower shakes through friction force, and the traction force during the rotation of the picking rod is matched again, so that the efficiency of picking the safflower can be effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.

Fig. 1 is a front view of the overall structure of the present utility model.

Fig. 2 is a side view of the picking assembly of the present utility model.

Fig. 3 is a front view of the picking assembly of the present utility model.

The reference numerals are: 1. a first housing; 2. a second housing; 3. a storage box; 4. a conduit; 5. a collection cover; 6. a support rod; 7. a rotating shaft; 8. picking a rod; 9. a chain; 10. a motor; 11. a first gear; 12. a guide block; 13. a negative pressure fan; 14. a second gear; 15. and stripping the chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in the accompanying figures 1-3, the picking assembly arranged on the first shell 1 is convenient for picking safflower to collect, the picking efficiency is high, and the specific structure of the assembly is as follows;

the picking assembly comprises a second shell 2 arranged on one side of a first shell 1, a storage box 3 is arranged at one end of the second shell 2, a guide pipe 4 is arranged on the storage box 3, and a collecting cover 5 is arranged at one end of the guide pipe 4 and positioned at the tops of the first shell 1 and the second shell 2;

the first shell 1 and the second shell 2 are respectively provided with a supporting rod 6, a plurality of supporting rods 6 are respectively provided with a rotating shaft 7, each two adjacent rotating shafts 7 are in transmission connection through a chain 9, and a plurality of picking rods 8 are distributed on the outer side of each rotating shaft 7 and along the circumference of the axis point of each rotating shaft 7;

the one end of first casing 1 is provided with motor 10, the output of motor 10 and the tip of pivot 7 are provided with intermeshing's first gear 11 respectively, the one end that storage case 3 was kept away from to first casing 1 and second casing 2 is provided with guide block 12 respectively, and two guide blocks 12 set up relatively, be provided with the negative pressure fan 13 that is used for the extraction on the storage case 3, negative pressure fan 13 passes through the bolt with storage case 3 and can dismantle the connection, between first casing 1 and second casing 2 and be located the bottom of pivot 7 and be provided with a plurality of second gear 14, a plurality of second gears 14 are every two and are a set of relative setting, and all be provided with peel off chain 15 on two second gears 14 of relative setting.

According to the structure, when the safflower picking machine is used, a worker installs the safflower picking machine at a designated position, when the safflower is picked, an external traction device such as a tractor drives the device to displace, two oppositely arranged guide blocks 12 guide the safflower so as to be gathered between the first shell 1 and the second shell 2, the motor 10 starts the safflower picking machine to drive two mutually meshed first gears 11 to rotate, and the first gears 11 drive the rotating shaft 7 to rotate when rotating, so that the picking rod 8 rotates and contacts the safflower to strip the safflower;

simultaneously start negative pressure fan 13, form the negative pressure in the storage tank 3, the air current can flow into in the storage tank 3 through collecting cover 5 and pipe 4, can bring the safflower that will be stripped into the storage tank 3 simultaneously and store to through the setting of second gear 14 and stripping chain 15, when the device takes place the displacement, stripping chain 15 contacts with the pole of safflower, makes the pole of safflower shake through frictional force, and traction force when the rotatory of pole 8 is picked in the cooperation again, can effectually improve the efficiency that the safflower was picked.

In the circumstances of prior art, the application discloses a large-scale self-propelled safflower picking machine picking mechanism, through the guide block 12 by two relative settings, guide the safflower, be convenient for the safflower gather together between first casing 1 and second casing 2, pick pole 8 rotatory, and contact with the safflower, peel off the safflower, start negative pressure fan 13, form the negative pressure in the storage box 3, the air current can flow into in the storage box 3 through collecting cover 5 and pipe 4, can bring the safflower that will be peeled into the storage box 3 simultaneously, and through the setting of second gear 14 and peel off chain 15, when the device takes place the displacement, peel off chain 15 contacts with the post pole of safflower, shake through the post pole of frictional force messenger safflower, the traction force when the rotatory of cooperation picking pole 8 again, can effectually improve the efficiency of safflower picking.

The foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. A picking mechanism of a large self-propelled safflower picking machine is characterized in that: the picking device comprises a first shell (1), wherein a picking assembly is arranged on one side of the first shell (1);

the picking assembly comprises a second shell (2) arranged on one side of a first shell (1), a storage box (3) is arranged at one end of the second shell (2), a guide pipe (4) is arranged on the storage box (3), and a collecting cover (5) is arranged at one end of the guide pipe (4) and positioned at the tops of the first shell (1) and the second shell (2);

the novel picking device is characterized in that supporting rods (6) are respectively arranged in the first shell (1) and the second shell (2), a plurality of rotating shafts (7) are respectively arranged on the supporting rods (6), each two adjacent rotating shafts (7) are connected through a chain (9) in a transmission mode, and a plurality of picking rods (8) are distributed on the outer side of each rotating shaft (7) and circumferentially along the axis point of each rotating shaft (7).

2. The picking mechanism of the large self-propelled safflower picking machine as set forth in claim 1, wherein: one end of the first shell (1) is provided with a motor (10), and the output end of the motor (10) and the end part of the rotating shaft (7) are respectively provided with a first gear (11) which are meshed with each other.

3. The picking mechanism of the large self-propelled safflower picking machine as set forth in claim 1, wherein: one end of the first shell (1) and one end of the second shell (2) far away from the storage box (3) are respectively provided with a guide block (12), and the two guide blocks (12) are oppositely arranged.

4. The picking mechanism of the large self-propelled safflower picking machine as set forth in claim 1, wherein: the storage box (3) is provided with a negative pressure fan (13) for exhausting, and the negative pressure fan (13) is detachably connected with the storage box (3) through bolts.

5. The picking mechanism of the large self-propelled safflower picking machine as set forth in claim 1, wherein: a plurality of second gears (14) are arranged between the first shell (1) and the second shell (2) and positioned at the bottom of the rotating shaft (7).

6. The picking mechanism of the large self-propelled safflower picking machine as set forth in claim 5, wherein: and each two of the second gears (14) are oppositely arranged in a group, and stripping chains (15) are arranged on the two oppositely arranged second gears (14).