Collecting box matched with harvester

Abstract

The utility model provides a material collecting box matched with a harvester. The material collecting box is arranged on a platform of the harvester. The material collecting box comprises a material bin, the material bin is provided with a material cavity defined by a bin bottom and four bin walls, the bin bottom comprises at least one side door hinged to the bin walls and a limiting frame for supporting and limiting the side door, and the side door can turn over between a first position and a second position. The bin wall is provided with a limiting assembly capable of enabling the side door hinged to the bin wall to stay at the second position, when the side door is located at the first position, the side door and the limiting frame are located in the same plane, then the bin bottom is in a closed state, and when the side door is located at the second position, the side door is limited by the limiting assembly at the position, close to or attached to the bin wall, in the material cavity. And the bin bottom is in an open state. The bin bottom of the material box is designed to be of an opening and closing structure, so that the machine can be conveniently overhauled from the material collecting box to the middle part of the machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural machinery manufacturing, and specifically relates to a material collecting box matched with a harvester. BACKGROUND

[0002] In the process of crop (such as pepper) harvesting, the harvester transports the pepper to the material collecting box through the elevator, and the existing pepper harvester is fixed with a material box above the harvester body, if the middle part of the harvester needs to be repaired, many other components of the harvester need to be removed, and the overall repair is not very convenient.

[0003] At the same time, when the harvester stops, the material condition of the material collecting box needs to be observed, and the material collecting box for the harvesting machine is in a sealed state around, and personnel cannot conveniently observe the material condition. The existing technology mainly sets an observation hole on the side wall of the material collecting box, such as the patent CN20092027875.0, which is provided with an observation hole on the right side plate of the material collecting box, and a plexiglass cover plate is screwed on the observation hole, which is convenient for the driver to observe the amount of harvested crops in the material collecting box and prevent the crops from overflowing. The patent needs manual operation, which is time-consuming, laborious and low in work efficiency. In the patent CN20132017150.7, a circular observation hole is formed in the side wall of the material collecting box. In the above-mentioned existing technology, only whether the crops are full or not can be observed outside the material collecting box to prevent the crops from overflowing, and the overall observation of the cleanliness and the crushing rate of the crops in the material collecting box cannot be realized. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the prior art, the utility model provides a material collecting box matched with a harvester, and the bottom of the material box is designed as an opening and closing structure, so that the machine can be repaired from the middle part of the harvester to the bottom of the material collecting box.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following specific scheme:

[0006] A material collecting box matched with a harvester, which is arranged on the platform of the harvester, comprises a material bin, the material bin has a material cavity surrounded by a bottom and four walls, the bottom comprises at least one side door hinged to the wall and a limiting frame arranged at the bottom of the wall for supporting and limiting the side door, the side door can be flipped between a first position and a second position, and the wall is provided with a limiting assembly capable of keeping the side door hinged thereto in the second position, when the side door is in the first position, the side door and the limiting frame are in the same plane, so that the bottom is in a closed state, and when the side door is in the second position, the side door is limited by the limiting assembly to be in a position close to or abutting against the wall in the material cavity, so that the bottom is in an open state.

[0007] Further, the limiting assembly comprises a fixed column vertically installed on the bin wall, a limiting plate capable of being installed on the fixed column, and a safety pin vertically penetrating the fixed column to limit the limiting plate, the axis of the limiting plate is consistent with the axis of the fixed column, and the side door can be limited in the area between the bin wall and the limiting plate through the limiting plate.

[0008] Further, the bin bottom is in a rectangular structure, the bin bottom comprises a limiting frame in a cross shape, the limiting frame and the bottom of the bin wall enclose four through grooves, and each through groove is provided with a side door hinged to the corresponding side bin wall.

[0009] Further, the limiting assembly is arranged on the center of the limiting frame, and the limiting assembly can simultaneously limit the four side doors.

[0010] Further, the limiting assembly is arranged on the center of the limiting frame, and the limiting assembly can simultaneously limit the four side doors.

[0011] Further, the aggregate box further comprises an observation ladder arranged on the outer surface of the bin.

[0012] Further, the upper part of the outer surface of the bin is provided with an upper connecting seat, and the lower part is provided with two lower connecting seats arranged at intervals, the upper part of the observation ladder is provided with an upper connecting piece, the upper connecting piece can be hung on the upper connecting seat, so that the observation ladder is hung outside the bin, and the lower parts of the two handrails of the observation ladder are fixedly connected with the lower connecting seats on the corresponding sides through pins.

[0013] Advantages:

[0014] (1) The aggregate box comprises a bin, the bin bottom of the bin comprises at least one side door hinged to the bin wall and a limiting frame for supporting and limiting the side door, the side door can be adjusted between a first position and a second position, when normal loading is performed, the side door is in the first position, so that the bin bottom is in a closed state, and normal use of the aggregate box is not affected, when maintenance is needed, a maintenance personnel enters the bin, opens the side door to make the side door be in the second position, and limits the side door by using the limiting assembly, so that the bin bottom is in an open state, and the maintenance personnel can go down from the opening to the inside of the harvester to perform maintenance on the harvester.

[0015] (2) The aggregate box further comprises an observation ladder arranged on the outer surface of the bin, when harvesting is stopped, the overall situation of the materials in the aggregate box, such as cleanliness and crushing rate, can be conveniently observed.

[0016] (3) The aggregate box is compact in structure, convenient to operate, safe and reliable, and can conveniently enable an operator to observe the harvesting effect of the bin and conveniently go down to the middle part of the whole machine to perform maintenance on the harvester. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view of the aggregate bin in the utility model.

[0018] Figure 2 It is the front view of the aggregate bin in the utility model. Figure 1

[0019] Figure 3 It is the front view of the aggregate bin in the utility model. Figure 1

[0020] Figure 4 It is the front view of the aggregate bin in the utility model. Figure 1

[0021] Figure 5 It is the front view of the aggregate bin in the utility model.

[0022] Illustration mark: 1, bin, 11, bin bottom, 111, side door, 112, limiting frame, 12, bin wall, 2, observation ladder, 3, limiting assembly, 31, limiting plate, 32, safety pin, 33, fixed column, 4, upper connecting piece, 5, upper connecting seat, 6, lower connecting seat. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be described below in conjunction with specific embodiments, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0024] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the protection scope of the utility model.

[0025] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent in such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a…" does not exclude the existence of other identical elements in the process, method, article or equipment including the element.

[0026] ​​​The utility model discloses a compact structure, convenient operation, safe and reliable use's hopper bottom openable and with the observation ladder's aggregate box. Figures 1-5 The aggregate box comprises a hopper 1 and an observation ladder 2 installed on the outer surface of the hopper 1. The structure of the hopper 1 and the fixing mode of the observation ladder 2 are described in detail below.

[0027] The hopper 1 comprises a material cavity surrounded by a hopper bottom 11 and four hopper walls 12, the hopper bottom 11 comprises at least one side door 111 hinged to the hopper wall 12 and a limiting frame 112 supporting and limiting the side door 111. Specifically, please refer to Figures 2-3 , the cross section of the hopper bottom 11 is rectangular, the hopper bottom 11 comprises a limiting frame 112 in the shape of a cross, the limiting frame 112 and the bottom of the hopper wall 12 form four through grooves, each through groove is provided with a side door 111 hinged to the corresponding hopper wall 12, and the side door 111 can be opened by being turned inward. The side door 111 can be turned over between a first position and a second position, the hopper wall 12 is provided with a limiting assembly 3 capable of keeping the side door 111 hinged thereto in the second position, when the side door 111 is in the first position, the side door 111 is in the same plane as the limiting frame 112, so that the hopper bottom 11 is in a closed state, when the side door 111 is in the second position, the side door 111 is limited by the limiting assembly 3 to be in the position close to or abutting against the hopper wall 12 in the material cavity, so that the hopper bottom 11 is in an open state.

[0028] Specifically, please refer to Figure 2 , the limiting assembly 3 comprises a fixed column 33 vertically installed on the hopper wall 12, a limiting plate 31 capable of being installed on the fixed column 33, and a safety pin 32 vertically penetrating the fixed column 33 to limit the limiting plate 31, the axis of the limiting plate 31 is consistent with the axis of the fixed column 33, and the side door 111 can be limited in the area between the hopper wall 12 and the limiting plate 31 by the limiting plate 31. Specifically, the limiting plate comprises a ring piece and a shaft sleeve provided at one side surface of the ring piece, the shaft sleeve and the ring piece are coaxially arranged, and the outer diameter of the ring piece is greater than the outer diameter of the shaft sleeve.

[0029] Preferably, the limiting assembly 3 is arranged on the two opposite hopper walls 12, and the limiting assembly 3 is arranged at the middle part of the corresponding hopper wall 12, so that one limiting assembly 3 can simultaneously limit the two side doors 111 on the same side.

[0030] Preferably, the limiting assembly 3 is arranged at the central position of the limiting frame 112, and the limiting assembly 3 can simultaneously limit the four side doors 111, preventing the side door 111 from being opened due to bumping during normal use of the aggregate box, thereby causing physical leakage.

[0031] The upper connecting seat 5 is arranged on the upper part of the outer surface of the bunker 1, and the two lower connecting seats 6 are arranged on the lower part of the outer surface of the bunker 1, the upper connecting piece 4 is arranged on the upper part of the observation ladder 2, the upper connecting piece 4 can be hung on the upper connecting seat 5, so that the observation ladder 2 is hung on the outside of the bunker 1, the lower part of the observation ladder 2 is fixedly connected with the lower connecting seat 6 on the corresponding side through a pin, so that the observation ladder 2 is fixed.

[0032] The aggregate box working state one, in the normal operation process of the harvester, the side door 111 is in the first position, the bunker bottom 11 is in the closed state, and the limiting assembly 3 on the limiting frame 112 is used for limiting the four side doors 111, and the harvester is used for conveying the materials collected on the harvester to the aggregate box.

[0033] The aggregate box working state two, when the harvester stops, the operator can observe the materials in the aggregate box through the observation ladder 2, and timely adjust the harvesting parameters, when the maintenance and maintenance, the operator jumps into the bunker 1, removes the safety pin 32 and the limiting plate 31 of all limiting assemblies 3, opens at least one side door 111 to be in the second position, and uses the limiting assembly 3 on the adjacent bunker wall 12 to limit the side door 111, so that it remains in the second position, specifically, the limiting plate 31 is worn on the fixed column 33, and the safety pin 32 is locked. The operator can enter the middle part of the whole machine through the aggregate box bunker bottom 11 to maintain and repair. After the maintenance and maintenance is finished, the limiting plate 31 and the safety pin 32 are removed, the side door 111 returns to the first position, and then the limiting plate 31 and the safety pin 32 are installed in the original position.

[0034] When the harvester is collected, the limiting assembly 3 is used for limiting the side door 111, and the materials are collected, when the machine stops working, the materials in the aggregate box can be observed through the observation ladder, when the maintenance, the four side doors of the aggregate box bunker bottom 11 are opened, and the limiting assembly on the bunker wall 12 is used for limiting, the maintenance personnel can enter the middle part of the whole machine, and the frame is maintained, which is convenient for operation and safe.

[0035] The above is only a preferred embodiment of the present application, and is not limited in any form. Any equivalent transformation or modification according to the essence of the present application should be covered in the protection scope of the present application.

Claims

1. A self-contained gather bin for a harvester, said gather bin being positioned on a platform of a harvester; characterized in that, The application relates to a material bin, which comprises a material bin (1) with a material cavity surrounded by a bin bottom (11) and four bin walls (12), the bin bottom (11) comprises at least one side door (111) hinged to the bin wall (12) and a limiting frame (112) arranged at the bottom of the bin wall (12) for supporting and limiting the side door (111), the side door (111) can be turned between a first position and a second position, the bin wall (12) is provided with a limiting assembly (3) capable of keeping the side door (111) hinged thereto in the second position, when the side door (111) is in the first position, the side door (111) is in the same plane with the limiting frame (112), thereby making the bin bottom (11) in a closed state, when the side door (111) is in the second position, the side door (111) is limited by the limiting assembly (3) to a position close to or abutting against the bin wall (12) in the material cavity, thereby making the bin bottom (11) in an open state.

2. A self-contained gathering tank for a harvester as defined in claim 1, characterized in that The limiting assembly (3) comprises a fixed column (33) vertically arranged on the bin wall (12), a limiting plate (31) capable of being sleeved on the fixed column (33), and a safety pin (32) vertically arranged on the fixed column (33) for limiting the limiting plate (31), the axis of the limiting plate (31) is consistent with the axis of the fixed column (33), and the side door (111) can be limited in the region between the bin wall (12) and the limiting plate (31) through the limiting plate (31).

3. A self-contained gathering tank for a harvester as defined in claim 2, characterized in that The bin bottom (11) is in a rectangular structure, the bin bottom (11) comprises a limiting frame (112) in a cross shape, the limiting frame (112) and the bottom of the bin wall (12) form four through grooves, and each through groove is provided with a side door (111) hinged to the corresponding bin wall (12).

4. A self-contained gathering tank for a harvester as defined in claim 3, characterized in that The two oppositely arranged bin walls (12) are both provided with the limiting assembly (3), the limiting assembly (3) is arranged at the middle part of the corresponding bin wall (12), so that one limiting assembly (3) can simultaneously limit two side doors (111) on the same side.

5. A self-contained gathering tank for a harvester as defined in claim 3, wherein The central position of the limiting frame (112) is also provided with the limiting assembly (3), and the limiting assembly (3) can simultaneously limit four side doors (111).

6. A self-contained gathering tank for a harvester as defined in claim 1, wherein The material collecting box further comprises an observation ladder (2) arranged on the outer surface of the material bin (1).

7. A self-contained gathering bin for a harvester as defined in claim 6, characterized in that The upper part of the outer surface of the material bin (1) is provided with an upper connecting seat (5), the lower part is provided with two lower connecting seats (6) arranged at intervals, the upper part of the observation ladder (2) is provided with an upper connecting piece (4), the upper connecting piece (4) can be hung on the upper connecting seat (5), thereby making the observation ladder (2) hung outside the material bin (1), and the lower parts of the two handrails of the observation ladder (2) are fixedly connected with the corresponding lower connecting seat (6) through a pin.

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