CN218318858U

CN218318858U - Self-propelled maize picker's conveyer

Info

Publication number: CN218318858U
Application number: CN202222369810.7U
Authority: CN
Inventors: 郑磊; 余俊丰; 曹志宇; 周雪松; 常学平
Original assignee: Jilin Mushen Machinery Co ltd
Current assignee: Jilin Mushen Machinery Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-17
Anticipated expiration: 2032-09-07

Abstract

The utility model relates to a maize picker technical field, concretely relates to self-propelled maize picker's conveyer, including the device main part, the buffer board is installed to the one end of device main part, and the fly leaf is installed through first pivot to the one end of buffer board, and first torsional spring is all installed at the surface both ends of first pivot. The utility model overcomes prior art's is not enough, through setting up the buffer board, first pivot, first torsional spring and fly leaf, in carrying out the data send process to the maize, make the buffer board that the slope set up can carry out certain buffering processing to the maize, and when the maize rolls to the fly leaf downwards, make the fly leaf will overturn downwards and compress first torsional spring through first pivot, thereby impact when rethread activity board drops the maize downwards buffers and absorbs, the maize falls behind first torsional spring will resume elasticity and drive the fly leaf and reset, so that buffer board and fly leaf cooperate and cushion the protection to the maize, avoid the maize to drop and receive the damage in the collection process.

Description

Self-propelled maize picker's conveyer

Technical Field

The utility model relates to a maize picker technical field specifically is a self-propelled maize picker's conveyer.

Background

The corn harvester is an agricultural machine which can complete multiple operations of ear picking, stacking, stem returning and the like once for corn by using a machine when the corn is mature, and the process flow is as follows: the ear picking is carried out by a corn harvester in a corn growth state (called stalk picking), under the action of an ear picking roller and an ear picking plate, a fruit ear handle is pulled apart, the fruit ear falls into an ear box under the action of the height difference of the inner and outer ear picking rollers, and a conveying device of the corn harvester is a device for conveying the fruit ear in the process of falling into the ear box.

However, in the actual use process of the existing conveying device of the self-propelled corn harvester, the corn is easy to be damaged in the falling process due to the certain height in the process of conveying the corn and then falling into the collecting box, and the protection and buffering effects are poor; simultaneously, current self-propelled maize picker's conveyer is in the in-service use process, piles up together easily carrying out the conveying in-process maize to the maize, leads to the atress of conveyer belt inhomogeneous, influences the transmission of conveyer belt.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic change mobile phone display screen touch testing arrangement aims at solving prior art, is not convenient for cushion protection and the easy accumulational problem of maize to the maize of conveying.

In order to solve the technical problem, the utility model provides a following technical scheme:

a conveying device of a self-propelled corn harvester comprises a device main body, wherein a buffer plate is installed at one end of the device main body, a movable plate is installed at one end of the buffer plate through a first rotating shaft, first torsion springs are installed at two ends of the outer surface of the first rotating shaft, a portal frame is installed on the surface of the device main body, an air cylinder is installed at the middle position of the top of the portal frame, the output end of the air cylinder is connected with a piston rod, an installation frame is installed at the bottom end of the piston rod, a push plate is installed on the inner side of the installation frame through a second rotating shaft, and two ends of the outer surface of the second rotating shaft are connected with second torsion springs;

the length of the mounting rack is smaller than the width of the device main body, and the mounting rack is arranged in a shape like a Chinese character' 20866.

Preferably, the one end of buffer board is the downward sloping setting, the width of buffer board equals the width of device main part, just the fly leaf is connected with the buffer board rotation through first pivot.

Preferably, the motor is all installed to the surperficial both sides of device main part, the output of motor all is connected with the transmission shaft that is located the device main part inboard, install the conveyer belt between the transmission shaft, the surface mounting of conveyer belt has a plurality of spacing mounds that all are equidistance and distribute the setting.

Preferably, the device main body is arranged in an inclined mode, and the length of the conveying belt is smaller than that of the device main body.

Preferably, the push pedal passes through the second pivot and is connected with the mounting bracket rotation, the push pedal is located the top of conveyer belt, just the width of push pedal is less than the width of conveyer belt.

Preferably, a controller is mounted on the surface of the device main body, and the controller is electrically connected with the motor and the cylinder respectively.

The embodiment of the utility model provides a self-propelled maize picker's conveyer possesses following beneficial effect: the buffer board that the slope set up can carry out certain buffering to the maize, and when the maize rolled to the fly leaf downwards on, make the fly leaf overturn downwards and compress first torsional spring through first pivot, thereby the impact when rethread activity board dropped the maize downwards is absorbed in the buffering, first torsional spring will resume elasticity and drive the fly leaf and reset after the maize dropped, so that buffer board and fly leaf cooperate and cushion the protection to the maize, and accessible controller start-up cylinder, make the cylinder promote the piston rod extension, the piston rod will drive mounting bracket and push pedal downstream, so that the push pedal can contact at a distance of certain distance and with the maize with the conveyer belt, make the push pedal can rotate and compress the second torsional spring under the effect of second pivot at the in-process that promotes the maize, thereby can promote the partition processing to the maize of conveying through the push pedal.

1. Through setting up the buffer board, first pivot, first torsional spring and fly leaf, in carrying out the data send process to the maize, because the one end of maize will drop downwards to the buffer board on, make the buffer board that the slope set up can carry out certain buffering processing to the maize, and when the maize rolls downwards to the fly leaf on, make the fly leaf will overturn downwards and compress first torsional spring through first pivot, thereby impact when rethread activity board drops maize downwards cushions the absorption, the maize falls behind first torsional spring will resume elasticity and drive the fly leaf and reset, so that buffer board and fly leaf cooperate and cushion the protection to the maize, avoid the maize to drop and receive the damage in the collection process.

2. Through setting up the cylinder, the piston rod, the portal frame, the mounting bracket, the second pivot, second torsional spring and push pedal, accessible controller starts the cylinder in carrying out the data send process to the maize, make the cylinder promote the piston rod extension, the piston rod will drive mounting bracket and push pedal downstream, so that the push pedal can contact at a distance of certain distance and with the maize with the conveyer belt, make the push pedal can rotate and compress the second torsional spring under the effect of second pivot at the in-process that promotes the maize, so as to promote the partition processing through the push pedal to the maize of conveying, avoid having more maize to pile up in a position and influence the transmission of conveyer belt.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

fig. 2 is a schematic view of the connection structure of the movable plate of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a device main body; 2. a motor; 3. a drive shaft; 4. a conveyor belt; 5. limiting piers; 6. a buffer plate; 7. a movable plate; 8. a gantry; 9. a controller; 10. a cylinder; 11. a piston rod; 12. a mounting frame; 13. pushing the plate; 14. a first rotating shaft; 15. a first torsion spring; 16. a second torsion spring; 17. a second rotating shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a conveying device of a self-propelled corn harvester includes a device main body 1, a buffer plate 6 is installed at one end of the device main body 1, a movable plate 7 is installed at one end of the buffer plate 6 through a first rotating shaft 14, first torsion springs 15 are installed at two ends of the outer surface of the first rotating shaft 14, a portal frame 8 is installed on the surface of the device main body 1, an air cylinder 10 is installed at the middle position of the top of the portal frame 8, an output end of the air cylinder 10 is connected with a piston rod 11, an installation frame 12 is installed at the bottom end of the piston rod 11, a push plate 13 is installed at the inner side of the installation frame 12 through a second rotating shaft 17, the air cylinder 10 can drive the piston rod 11 to stretch, the piston rod 11 drives the installation frame 12 and the push plate 13 to move, second torsion springs 16 are connected at two ends of the outer surface of the second rotating shaft 17, the length of the installation frame 12 is smaller than the width of the device main body 1, and the installation frame 12 is arranged in a shape of a '20866', so that the push plate 13 can be installed at the inner side of the installation frame 12 through the second rotating shaft 17.

Specifically, referring to fig. 1-2, one end of the buffer plate 6 is inclined downward, the width of the buffer plate 6 is equal to the width of the device body 1, and the movable plate 7 is rotatably connected to the buffer plate 6 through the first rotating shaft 14, so that the corn can be buffered and protected by the inclined buffer plate 6 during the downward falling process, thereby preventing the corn from being damaged.

Specifically, please refer to fig. 1, motor 2 is all installed to the surface both sides of device main part 1, motor 2's output all is connected with the transmission shaft 3 that is located device main part 1 inboard, install conveyer belt 4 between the transmission shaft 3, the surface mounting of conveyer belt 4 has a plurality of spacing mounds 5 that all are the equidistance and distribute the setting, motor 2 can drive transmission shaft 3 after starting and rotate, thereby transmission shaft 3 will drive conveyer belt 4 and rotate and carry out the conveying processing to the maize, and make spacing mound 5 in order to separate the processing to the maize.

Specifically, referring to fig. 1, the device body 1 is disposed in an inclined manner, and the length of the conveyor belt 4 is smaller than that of the device body 1, so that the conveyor belt 4 can better convey the corn harvested by the corn harvester.

Specifically, please refer to fig. 1 and 3, the pushing plate 13 is rotatably connected to the mounting frame 12 through a second rotating shaft 17, the pushing plate 13 is located above the conveyor belt 4, and the width of the pushing plate 13 is smaller than the width of the conveyor belt 4, so that the pushing plate 13 can push the corn to be conveyed, and the corn is prevented from being stacked at the same position to affect the conveying of the conveyor belt 4.

Specifically, referring to fig. 1, a controller 9 is installed on the surface of the device body 1, the controller 9 is electrically connected to the motor 2 and the cylinder 10, and the motor 2 and the cylinder 10 can be turned on or off by the controller 9, so as to convey the corn.

The working principle is as follows: firstly, because controller 9 and maize picker electric connection, operate controller 9 through the maize picker afterwards, thereby start motor 2, make motor 2 drive transmission shaft 3 and rotate, transmission shaft 3 drives conveyer belt 4 and rotates in order to carry out the transmission processing to the maize, accessible controller 9 starts cylinder 10 in carrying out the transfer process to the maize, make cylinder 10 promote piston rod 11 extension, piston rod 11 will drive mounting bracket 12 and push pedal 13 and move down, so that push pedal 13 can be apart from certain distance and contact with the maize 4, make push pedal 13 can rotate and compress second torsional spring 16 under the effect of second pivot 17 in the in-process that promotes the maize, thereby can promote the partition processing to the maize of conveying through push pedal 13, avoid having more maize pile up in a position and influence the transmission of conveyer belt 4, in carrying out the transfer process to the maize, because the one end of maize will drop down to buffer board 6, make the buffer board 6 that the slope set up carry out certain buffering processing to the maize, and when the maize rolls down to 7, make 7 will drop through first pivot 14 and the buffer board 15 that the buffering gets back to the impact and the maize is damaged, thereby make the maize receive buffering board 15 to recover and the buffering board that the maize again to drive to drop, thereby the buffering board that the maize again, thereby the buffering board that the buffering that the slope set up again, thereby the corn is damaged and the corn is fallen.

Claims

1. The utility model provides a self-propelled maize picker's conveyer, includes device main part (1), its characterized in that: the device is characterized in that a buffer plate (6) is installed at one end of a main body (1), a movable plate (7) is installed at one end of the buffer plate (6) through a first rotating shaft (14), first torsion springs (15) are installed at two ends of the outer surface of the first rotating shaft (14), a portal frame (8) is installed on the surface of the main body (1), an air cylinder (10) is installed at the middle position of the top of the portal frame (8), an output end of the air cylinder (10) is connected with a piston rod (11), an installation frame (12) is installed at the bottom end of the piston rod (11), a push plate (13) is installed on the inner side of the installation frame (12) through a second rotating shaft (17), and two ends of the outer surface of the second rotating shaft (17) are connected with second torsion springs (16);

the length of the mounting rack (12) is smaller than the width of the device main body (1), and the mounting rack (12) is arranged in a shape like a Chinese character' 20866.

2. The self-propelled corn harvester conveyor of claim 1, wherein: one end of the buffer plate (6) is arranged in a downward inclining mode, the width of the buffer plate (6) is equal to that of the device main body (1), and the movable plate (7) is rotatably connected with the buffer plate (6) through a first rotating shaft (14).

3. The conveyor of a self-propelled corn harvester of claim 1, wherein: motor (2) are all installed to the surperficial both sides of device main part (1), the output of motor (2) all is connected with transmission shaft (3) that are located device main part (1) inboard, install conveyer belt (4) between transmission shaft (3), the surface mounting of conveyer belt (4) has a plurality of spacing mounds (5) that all are the equidistance and distribute the setting.

4. The conveyor of a self-propelled corn harvester of claim 3, wherein: the device main body (1) is obliquely arranged, and the length of the conveyor belt (4) is smaller than that of the device main body (1).

5. The self-propelled corn harvester conveyor of claim 4, wherein: push pedal (13) are rotated through second pivot (17) and are connected with mounting bracket (12), push pedal (13) are located the top of conveyer belt (4), just the width of push pedal (13) is less than the width of conveyer belt (4).

6. The self-propelled corn harvester conveyor of claim 4, wherein: the surface mounting of device main part (1) has controller (9), controller (9) respectively with motor (2) and cylinder (10) electric connection.