Diverter of harvester

Abstract

A flow dividing mechanism is arranged at the bottom of a storage box, the flow dividing mechanism comprises an upper shell and a lower shell which are detachable, a first through hole and a second through hole which are correspondingly communicated are oppositely formed in the upper shell and the lower shell, the lower portion of the second through hole is communicated with a confluence hole, and the lower portion of the confluence hole is communicated with a flow dividing mechanism. A material ejecting pipe corresponding to the second through hole in position is arranged at the bottom of the lower shell, the end of the material ejecting pipe is arranged to be a sharp part, the diameter of the material ejecting pipe is the same as that of the first through hole, and the length of the material ejecting pipe is slightly larger than the depth of the first through hole. The material pushing device is scientific and reasonable in structural design, the material pushing pipe is arranged at the position, corresponding to the first through hole, of the bottom of the lower shell, the lower shell is reversely arranged after being taken down, the material pushing pipe is correspondingly inserted into the first through hole at the moment, and therefore materials remaining on the inner wall of the first through hole can be cleaned; the problem that residual materials are prone to being left in a channel of the flow dividing mechanism and are inconvenient to clean is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grain diverter equipment for harvesters, in particular to a diverter for harvesters. Background Art

[0002] Small grain harvesters are usually used for the harvesting needs of small farmers or family gardens. They are lighter and more portable than large harvesters, and are also more suitable for operation on small plots of land. Small grain harvesters can usually harvest crops such as wheat, rice, and corn, and some can also complete steps such as threshing and cleaning up debris. After the harvester harvests the grain into the box, the grain must be filled into the bag. At present, the grain storage box of the harvester is a whole. Generally, the storage capacity of the storage box is larger than that of the collection bag. Every time it is filled, it is easy to fall to the ground due to the inability to collect the grain. It is necessary to divert the grain in the box through a diversion mechanism to facilitate bag filling. The diversion mechanism currently used is inconvenient to disassemble. In addition, if the grain is wet or fresh, it is easy to adhere to the inside of the diversion mechanism, which makes it inconvenient to clean. To this end, we propose a diverter for the harvester. Utility Model Content

[0003] The purpose of the utility model is to provide a diverter for a harvester to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diverter for a harvester, comprising a storage box, a diverter mechanism is arranged at the bottom of the storage box, the diverter mechanism comprises a detachable upper shell and a lower shell, a first through hole and a second through hole are relatively opened inside the upper shell and the lower shell, and the lower part of the second through hole is connected to the confluence hole, and a top feed pipe corresponding to the position of the second through hole is arranged at the bottom of the lower shell, the end of the top feed pipe is arranged to be a sharp part, the diameter of the top feed pipe is the same as that of the first through hole, and the length of the top feed pipe is slightly larger than the depth of the first through hole.

[0005] In the above solution, the storage box is installed on a bracket, and casters are provided at the bottom of the bracket.

[0006] In the above solution, a feed hopper is arranged on the top of the storage box, and a mesh screen is arranged in the feed hopper.

[0007] In the above solution, a connecting plate is provided on the top of the upper shell, and the connecting plate is connected to the storage box by screws.

[0008] In the above solution, the clamping block on the top of the lower shell is clamped in the clamping groove of the upper shell and locked by bolts.

[0009] In the above solution, a bell mouth is provided above the first through hole.

[0010] In the above solution, a connecting pipe head is provided at the end of the confluence hole, and a feeding pipe is threadedly connected to the connecting pipe head.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the diverter of the harvester has a simple and reasonable structural design and is highly practical. By providing a diverter mechanism composed of a detachable upper shell and a lower shell, the grain can be conveniently diverted through the cooperation of the first through hole, the second through hole and the confluence hole. In addition, the upper shell and the storage box, as well as the lower shell and the upper shell, are connected in a detachable manner, which makes it convenient to disassemble the diverter mechanism, thereby facilitating cleaning of the interior thereof, thereby improving the use effect of the diverter mechanism and reducing the maintenance cost of the equipment. By providing a ejection pipe at a position corresponding to the first through hole at the bottom of the lower shell, the lower shell is inverted after being removed, so that the ejection pipe is correspondingly inserted into the first through hole, thereby allowing the material remaining on the inner wall of the first through hole to be cleaned, solving the problem that material is easily left in the channel of the diverter mechanism and is inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the connection structure between the upper shell and the lower shell of the utility model.

[0014] Figure 3 It is a schematic diagram of the internal structure of the feed hopper of the utility model.

[0015] In the figure: 1, storage box 11, bracket 12, caster 13, feed hopper 14, mesh screen 15, upper shell 16, lower shell 17, connecting plate 18, block 19, bolt 2, first through hole 21, bell mouth 22, second through hole 23, confluence hole 24, connecting pipe head 25, feeding pipe 26, top pipe 27, sharp part. DETAILED DESCRIPTION

[0016] 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 in 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.

[0017] See also Figure 1-3The utility model provides a technical solution: a diverter for a harvester, comprising a storage box 1, a diverter mechanism is arranged at the bottom of the storage box 1, and the diverter mechanism comprises a detachable upper shell 15 and a lower shell 16, and the upper shell 15 and the lower shell 16 are relatively provided with a first through hole 2 and a second through hole 22 that are connected to each other, and the lower part of the second through hole 22 is connected to a confluence hole 23, and a top feed pipe 26 corresponding to the position of the second through hole 22 is arranged at the bottom of the lower shell 16, and the end of the top feed pipe 26 is arranged as a sharp portion 27, the top feed pipe 26 has the same diameter as the first through hole 2, and the length of the top feed pipe 26 is slightly greater than the depth of the first through hole 2.

[0018] During use, it was found that if the grain is damp, it is easy to adhere to the pipe inside the diversion mechanism, which may cause blockage in serious cases. By setting a push-up pipe 26 at the position corresponding to the first through hole 2 at the bottom of the lower shell 16, the lower shell 16 is removed and turned upside down. At this time, the push-up pipe 26 is inserted into the first through hole 2, so that the material remaining on the inner wall of the first through hole 2 can be cleaned, which solves the problem of residual material inside the channel of the diversion mechanism that is easy to clean.

[0019] In the above solution, the storage box 1 is installed on the bracket 11, and the bottom of the bracket 11 is provided with a caster 12. The caster 12 is a self-locking caster.

[0020] In the above scheme, a feed hopper 13 is provided on the top of the storage box 1, and a mesh screen 14 is provided in the feed hopper 13. The grain to be diverted is added into the storage box 1 from the feed hopper 13, and the large-sized impurities in the material are filtered through the mesh screen 14.

[0021] In the above solution, a connecting plate 17 is provided on the top of the upper shell 15, and the connecting plate 17 is connected to the storage box 1 by screws. The connecting plate 17 is fixedly connected to the upper shell 15.

[0022] In the above scheme, the block 18 on the top of the lower shell 16 is engaged in the slot of the upper shell 15 and locked by the bolt 19. By providing a detachable diversion mechanism composed of the upper shell 15 and the lower shell 16, the grain can be conveniently diverted through the cooperation of the first through hole 2, the second through hole 22 and the confluence hole 23. In addition, the upper shell 15 and the storage box 1 and the lower shell 16 and the upper shell 15 are connected in a detachable manner, which can facilitate the disassembly of the diversion mechanism, so that the inside thereof can be conveniently cleaned, thereby improving the use effect of the diversion mechanism and reducing the maintenance cost of the equipment.

[0023] In the above solution, a bell mouth 21 is provided above the first through hole 2. The bell mouth 21 is designed to facilitate the flow of food from the first through hole 2.

[0024] In the above solution, a connecting pipe head 24 is provided at the end of the confluence hole 23, and a feeding pipe 25 is screwed on the connecting pipe head 24. The diverted material is discharged from the feeding pipe 25 through the guidance of the confluence hole 23.

[0025] Working principle:

[0026] When the diverter of this harvester is used, the grain to be diverted is added from the feed hopper 13 into the storage box 1, and the large-sized impurities inside the material are filtered through the mesh screen 14. Then the material enters the storage box 1, passes through the first through hole 2, the second through hole 22 and the confluence hole 23 in sequence, and is discharged from the discharge pipe 25. By providing a diverter mechanism composed of a detachable upper shell 15 and a lower shell 16, the grain can be conveniently diverted through the cooperation of the first through hole 2, the second through hole 22 and the confluence hole 23. In addition, the upper shell 15 and the storage box 1 and the lower shell 16 and the upper shell 15 are connected in a detachable manner, which can facilitate the disassembly of the diverter mechanism. When material residues appear on the inner wall of the first through hole 2, the lower shell 16 is removed and reversed. At this time, the top feed pipe 26 is correspondingly inserted into the first through hole 2, so that the material remaining on the inner wall of the first through hole 2 can be cleaned, solving the problem of residual material inside the channel. The operation is convenient and quick, and the practicability is strong.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flow diverter for a harvester, comprising a storage box (1), characterized in that: A diversion mechanism is provided at the bottom of the storage box (1), and the diversion mechanism includes a detachable upper shell (15) and a lower shell (16); a first through hole (2) and a second through hole (22) are provided inside the upper shell (15) and the lower shell (16) and are connected to each other; the lower part of the second through hole (22) is connected to a confluence hole (23); a top feed pipe (26) corresponding to the position of the second through hole (22) is provided at the bottom of the lower shell (16); an end of the top feed pipe (26) is provided as a sharp portion (27); the top feed pipe (26) has the same diameter as the first through hole (2), and the length of the top feed pipe (26) is slightly greater than the depth of the first through hole (2).

2. A flow divider for a harvester according to claim 1, characterized in that: The storage box (1) is installed on a bracket (11), and casters (12) are arranged at the bottom of the bracket (11).

3. A flow divider for a harvester according to claim 1, characterized in that: A feed hopper (13) is arranged on the top of the storage box (1), and a mesh screen (14) is arranged inside the feed hopper (13).

4. A flow divider for a harvester according to claim 1, characterized in that: A connecting plate (17) is provided on the top of the upper shell (15), and the connecting plate (17) is connected to the storage box (1) via screws.

5. The flow diverter of a harvester according to claim 1, characterized in that: The clamping block (18) at the top of the lower housing (16) is clamped in the clamping groove of the upper housing (15) and locked by a bolt (19).

6. A flow divider for a harvester according to claim 1, characterized in that: A bell mouth (21) is provided above the first through hole (2).

7. The flow diverter of a harvester according to claim 1, characterized in that: A connecting pipe head (24) is provided at the end of the confluence hole (23), and a feeding pipe (25) is screwed onto the connecting pipe head (24).

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