Rail type crop harvesting device

Abstract

The utility model discloses a track type crop harvesting device which comprises a plurality of T-shaped guide rails and a sliding base, a bottom plate is fixed to the bottom of each T-shaped guide rail, the sliding base can be connected to the surfaces of the T-shaped guide rails in a sleeved mode and is connected with the T-shaped guide rails in a sliding mode, the two ends of the T-shaped guide rails are jointly provided with a butt joint assembly, and walking assemblies are arranged on the two sides of the sliding base. A top shell is fixedly connected to the upper surface of the sliding base, and a harvesting assembly is installed on one side of the top shell. According to the harvester, the bottom plate, the T-shaped guide rails, the butt joint assembly, the sliding base, the walking assembly, the top shell, the harvesting assembly and the second motor are arranged, the T-shaped guide rails can be spliced through the butt joint assembly, and therefore the T-shaped guide rails with the appropriate length can be spliced according to the actual harvesting span, and the sliding base can move along the T-shaped guide rails through the walking assembly; according to the device, due to the fact that the T-shaped guide rails can be spliced, the harvesting range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of crop harvesting, in particular to a track-type crop harvesting device. Background Art

[0002] Crops refer to various plants cultivated in agriculture, including food crops and cash crops (oil crops, vegetable crops, flowers, grasses, and trees). my country is a large agricultural country with rich crop resources. The country's annual total crop output ranks first in the world. When harvesting crops, harvesting devices are needed to assist in harvesting.

[0003] The patent with announcement number CN215624783U discloses a track-type crop harvesting device, which can comprehensively harvest crops in an area through track-type cutting. The device has a small structure and a simple operation method, which can facilitate subsequent maintenance.

[0004] However, the device uses a belt-driven harvesting structure to harvest crops, so the harvesting range and span are limited by the length of the belt. Therefore, the device needs to be moved frequently to harvest the crops, so it is not simple and convenient to use. In addition, the chain saw of the device is set inside the boom, and the harvesting range is relatively small, so the harvesting efficiency needs to be improved, and further improvement is needed. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a track-type crop harvesting device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a track-type crop harvesting device, comprising a plurality of T-shaped guide rails and a slide seat, each of the T-shaped guide rails is fixed with a bottom plate at the bottom, the slide seat can be sleeved on the surface of the T-shaped guide rail and slidably connected with the T-shaped guide rail, the two ends of the T-shaped guide rail are jointly provided with a docking assembly, the two sides of the slide seat are provided with a walking assembly, the upper surface of the slide seat is fixedly connected with a top shell, a harvesting assembly is installed on one side of the top shell, and a second motor for driving the harvesting assembly to rotate is installed inside the top shell, and a controller is fixed inside the top shell.

[0007] Furthermore, a plurality of through holes are provided at both ends of the bottom plate.

[0008] Furthermore, the interior of the T-shaped guide rail is hollow.

[0009] Furthermore, the docking assembly includes a slot opened at one end of the T-shaped guide rail and an insert block fixed to the surface of the other end of the T-shaped guide rail. The insert block can be inserted into the slot. A locking bolt passes through the side wall of the T-shaped guide rail near the slot and is threadedly connected.

[0010] Furthermore, the walking component includes a groove opened on the inner top wall of the slide and a first motor fixed to the outer side wall of the slide. A roller is rotatably connected inside the groove, and the bottom end of the roller is in contact with the upper surface of the T-shaped guide rail. The first motor drive shaft passes through the side wall of the slide and is fixedly connected to the roller.

[0011] Furthermore, the harvesting assembly includes a driving sprocket fixed to the surface of the second motor output shaft and a cross arm fixed to the outer wall of the top shell, the cross arm is rotatably connected to a driven sprocket at one end away from the top shell, a chain saw is jointly sleeved on the surface of the driven sprocket and the driving sprocket, and reserved openings for passing the chain saw are provided on the side walls of the top shell and on both sides of the cross arm, the second motor is electrically connected to the controller, and a remote control is provided to match the controller.

[0012] Furthermore, a battery is fixedly mounted on the upper surface of the slide, and the second motor and the controller are both electrically connected to the battery.

[0013] Beneficial effects of the utility model:

[0014] When the utility model is in use, the track-type crop harvesting device is provided with a bottom plate, a plurality of T-shaped guide rails, a docking assembly, a slide, a walking assembly, a top shell, a harvesting assembly and a second motor. The plurality of T-shaped guide rails can be spliced ​​through the docking assembly, so that the T-shaped guide rails of appropriate length can be spliced ​​according to the actual harvesting span. The slide can be moved along the T-shaped guide rail by the walking assembly, and then the harvesting structure is used to harvest the crops. Since the T-shaped guide rails can be spliced, the harvesting range of the device is wider, and the walking assembly is used to drive the cutting assembly to move automatically, so it is more flexible and convenient to use. In addition, the harvesting assembly uses a cross arm to support the chain saw, which can increase the span of the horizontal harvesting, thereby improving the harvesting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : An overall schematic diagram of the utility model;

[0017] Figure 2 : Schematic diagram of guide rail docking of the utility model;

[0018] Figure 3 :The utility model Figure 1 Enlarged view of point A in the middle;

[0019] Figure 4: A partial top-sectional view of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Bottom plate; 101. Perforation; 2. T-shaped guide rail; 3. Slide seat; 4. Docking assembly; 41. Slot; 42. Insert block; 43. Locking bolt; 5. Travel assembly; 51. Groove; 52. Roller; 53. First motor; 6. Top shell; 61. Reserved opening; 7. Harvesting assembly; 71. Cross arm; 72. Driving sprocket; 73. Driven sprocket; 74. Chain saw; 8. Second motor; 9. Controller; 10. Battery. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-Figure 4 As shown, it relates to a track-type crop harvesting device, including a plurality of T-shaped guide rails 2 and a slide 3, each T-shaped guide rail 2 is fixed with a bottom plate 1 at the bottom, the slide 3 can be sleeved on the surface of the T-shaped guide rail 2 and is slidably connected with the T-shaped guide rail 2, both ends of the T-shaped guide rail 2 are jointly provided with a docking component 4, both sides of the slide 3 are provided with a walking component 5, the upper surface of the slide 3 is fixedly connected with a top shell 6, a harvesting component 7 is installed on one side of the top shell 6, and a second motor 8 for driving the harvesting component 7 to rotate is installed inside the top shell 6, and a controller 9 is fixed inside the top shell 6.

[0024] Both ends of the bottom plate 1 are provided with a plurality of through holes 101. By driving nails into the through holes 101, the bottom plate 1 can be fixed on the ground, thereby achieving the fixing of the T-shaped guide rail 2.

[0025] The interior of the T-shaped guide rail 2 is designed to be hollow.

[0026] By designing the interior of the T-shaped guide rail 2 to be hollow, the weight of the T-shaped guide rail 2 can be reduced, thereby saving more effort when installing and moving the T-shaped guide rail 2.

[0027] The docking assembly 4 includes a slot 41 opened at one end of the T-shaped guide rail 2 and an insert block 42 fixed to the surface of the other end of the T-shaped guide rail 2. The insert block 42 can be inserted into the slot 41. A locking bolt 43 penetrates through the side wall of the T-shaped guide rail 2 near the slot 41 and is threadedly connected.

[0028] When splicing two T-shaped guide rails 2, the plug block 42 at the end of one T-shaped guide rail 2 can be inserted into the slot 41 at the end of the other T-shaped guide rail 2, and then the locking bolt 43 can be tightened to fix it. In actual application, T-shaped guide rails 2 of appropriate length can be spliced ​​according to the span to be harvested.

[0029] The walking assembly 5 includes a groove 51 opened on the inner top wall of the slide 3 and a first motor 53 fixed to the outer side wall of the slide 3. A roller 52 is rotatably connected inside the groove 51, and the bottom end of the roller 52 is in contact with the upper surface of the T-shaped guide rail 2. The driving shaft of the first motor 53 passes through the side wall of the slide 3 and is fixedly connected to the roller 52.

[0030] The roller 52 is driven to rotate by the first motor 53 so that the slide 3 can move along the surface of the T-shaped guide rail 2, thereby driving the harvesting assembly 7 on the top of the slide 3 to move.

[0031] The harvesting assembly 7 includes a driving sprocket 72 fixed to the surface of the output shaft of the second motor 8 and a cross arm 71 fixed to the outer wall of the top shell 6. The cross arm 71 is rotatably connected to a driven sprocket 73 at one end away from the top shell 6. A chain saw 74 is jointly sleeved on the surfaces of the driven sprocket 73 and the driving sprocket 72. A reserved opening 61 for passing the chain saw 74 is provided on the side walls of the top shell 6 and on both sides of the cross arm 71. The second motor 8 is electrically connected to the controller 9, and a remote control is provided to match the controller 9.

[0032] After the second motor 8 drives the driving sprocket 72 to rotate, the chain saw 74 can be driven to rotate. Therefore, when the slide 3 moves, the chain saw 74 can harvest crops.

[0033] A battery 10 is fixedly mounted on the upper surface of the slide 3, and the second motor 8 and the controller 9 are both electrically connected to the battery 10. The battery 10 can supply power to the second motor 8, the controller 9 and the first motor 53.

[0034] Working principle: first, multiple T-shaped guide rails 2 are spliced ​​according to needs, then the spliced ​​T-shaped guide rails 2 are placed in the specified position, and then the slide 3 is clamped on the surface of one end of the spliced ​​T-shaped guide rails 2. When harvesting begins, a command is sent to the controller 9 through the remote control, and then the controller 9 controls the first motor 53 to drive the roller 52 to rotate, so as to realize the movement of the slide 3 on the surface of the T-shaped guide rail 2. At the same time, the controller 9 controls the second motor 8 to drive the chain saw 74 to rotate, and the chainsaw 74 is used to harvest the crops.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A track-type crop harvesting device, characterized in that: The invention comprises a plurality of T-shaped guide rails (2) and a slide seat (3), wherein a bottom plate (1) is fixed at the bottom of each T-shaped guide rail (2), the slide seat (3) can be sleeved on the surface of the T-shaped guide rail (2) and is slidably connected to the T-shaped guide rail (2), a docking assembly (4) is provided at both ends of the T-shaped guide rail (2), a walking assembly (5) is provided on both sides of the slide seat (3), a top shell (6) is fixedly connected to the upper surface of the slide seat (3), a harvesting assembly (7) is installed on one side of the top shell (6), and a second motor (8) for driving the harvesting assembly (7) to rotate is installed inside the top shell (6), and a controller (9) is fixed inside the top shell (6).

2. A track-type crop harvesting device according to claim 1, characterized in that: Both ends of the bottom plate (1) are provided with a plurality of through holes (101).

3. The track-type crop harvesting device according to claim 1, characterized in that: The interior of the T-shaped guide rail (2) is hollow.

4. The track-type crop harvesting device according to claim 1, characterized in that: The docking assembly (4) comprises a slot (41) provided at one end of the T-shaped guide rail (2) and an insert block (42) fixed to the surface of the other end of the T-shaped guide rail (2); the insert block (42) can be inserted into the slot (41); a locking bolt (43) penetrates through the side wall of the T-shaped guide rail (2) near the slot (41) and is threadedly connected.

5. The track-type crop harvesting device according to claim 1, characterized in that: The walking assembly (5) comprises a groove (51) formed on the inner top wall of the slide (3) and a first motor (53) fixed to the outer side wall of the slide (3); a roller (52) is rotatably connected inside the groove (51), and the bottom end of the roller (52) is in contact with the upper surface of the T-shaped guide rail (2); a driving shaft of the first motor (53) passes through the side wall of the slide (3) and is fixedly connected to the roller (52); and the first motor (53) is electrically connected to the controller (9).

6. The track-type crop harvesting device according to claim 1, characterized in that: The harvesting assembly (7) comprises a driving sprocket (72) fixed to the surface of the output shaft of the second motor (8) and a cross arm (71) fixed to the outer wall of the top shell (6); the cross arm (71) is rotatably connected to a driven sprocket (73) at one end away from the top shell (6); a chain saw (74) is sleeved on the surfaces of the driven sprocket (73) and the driving sprocket (72); a reserved opening (61) for passing the chain saw (74) is provided on the side wall of the top shell (6) and on both sides of the cross arm (71); the second motor (8) is electrically connected to the controller (9); and a remote controller is provided to match the controller (9).

7. The track-type crop harvesting device according to claim 6, characterized in that: A storage battery (10) is fixedly mounted on the upper surface of the slide seat (3), and the second motor (8) and the controller (9) are both electrically connected to the storage battery (10).

Images