Picking table of self-propelled pepper harvester

Abstract

The utility model belongs to the technical field of harvesting mechanical equipment, and particularly discloses a self-propelled pepper harvester picking table which comprises a rack assembly, a front compression roller assembly, a profiling ground roller adjusting assembly, a profiling ground roller assembly, a picking roller assembly, a divider supporting assembly, a divider assembly, an impurity discharging fan assembly and a lateral conveying assembly. The profiling ground roller adjusting assembly, the profiling ground roller assembly, the picking roller assembly, the divider supporting assembly, the divider assembly, the impurity discharging fan assembly and the lateral conveying assembly are connected with the rack assembly. The front compression roller assembly is connected with the picking roller assembly; the picking table can effectively improve the pepper picking efficiency, greatly reduces the pepper breakage rate and the pepper impurity rate in the pepper harvesting process, and can meet the requirements for picking of different pepper varieties and picking of multiple rows of peppers.

Description

Technical Field

[0001] The utility model belongs to the technical field of harvesting machinery and equipment, and particularly relates to a picking platform of a self-propelled pepper harvester. Background Art

[0002] In recent years, with the expansion of pepper cultivation across China, pepper harvesters have played a significant role in mechanized pepper harvesting, reducing labor intensity and picking costs, improving production efficiency, and increasing profits for pepper growers. However, the high trash content of peppers harvested on the picking platforms currently used by pepper harvesters results in low harvesting efficiency, easily damages the peppers, and increases the workload of later sorting, thereby increasing harvesting costs. Utility Model Content

[0003] Aiming at the problems existing in the background technology, the utility model provides a self-propelled pepper harvester picking platform

[0004] To achieve the above-mentioned object, the utility model adopts the following technical scheme: a self-propelled pepper harvester picking platform, comprising a frame assembly, a front pressure roller assembly, a contoured ground roller adjustment assembly, a contoured ground roller assembly, a picking roller assembly, a crop divider support assembly, a crop divider assembly, a debris exhaust fan assembly and a lateral conveying assembly, wherein the contoured ground roller adjustment assembly, the contoured ground roller assembly, the picking roller assembly, the crop divider support assembly, the crop divider assembly, the debris exhaust fan assembly and the lateral conveying assembly are respectively connected to the frame assembly; the front pressure roller assembly is connected to the picking roller assembly;

[0005] The front pressure roller assembly includes a front pressure roller mounting plate, a baffle assembly, a baffle mounting assembly, a front pressure roller assembly, and a limit ruler; the front pressure roller mounting plate is connected to the baffle assembly via a fastener, and the baffle assembly is connected to the baffle mounting assembly via a fastener; the front pressure roller assembly is mounted on the front pressure roller mounting plate via a rotating bearing; the limit ruler is connected to the baffle assembly via a rotating pin;

[0006] The contoured roller adjustment assembly includes a lower connecting piece, an upper connecting piece, an adjusting screw, a fixing sleeve and a rotating handle; the lower connecting piece and the upper connecting piece are connected together by the adjusting screw;

[0007] The contoured roller assembly includes a steel pipe connection assembly and a steel pipe assembly; both ends of the steel pipe assembly are connected to one end of the steel pipe connection assembly through bearings, and the other end of the steel pipe connection assembly is connected to the frame assembly;

[0008] The picking roller assembly includes a mounting plate, a core shaft assembly, a spring tooth mounting plate assembly, and spring teeth; the spring teeth are connected to the spring tooth mounting plate assembly via fasteners, the spring tooth mounting plate assembly is connected to the mounting plate via fasteners, the mounting plate is connected to the core shaft assembly via fasteners, and the core shaft assembly is connected to the mounting assembly of the front pressure roller assembly;

[0009] One end of the crop divider assembly is connected to the frame assembly, and the other end of the crop divider assembly is connected to the crop divider support assembly;

[0010] The exhaust fan assembly includes an input sprocket, a fan assembly, an air suction assembly, a rear mounting plate assembly, an air outlet assembly, a left mounting plate assembly, a front mounting plate assembly, and a right mounting plate assembly; the air suction assembly is mounted on the lower end surface of the fan assembly by fasteners, the air outlet assembly is mounted at the air outlet of the fan assembly by fasteners, and the input sprocket is mounted on the input shaft of the fan assembly;

[0011] The lateral conveying assembly includes a conveying belt, an active roller assembly, a tensioning assembly, a conveying roller mounting assembly and a driven roller assembly; the conveying roller mounting assembly is connected to the frame assembly through a fastener; the active roller assembly is connected to the tensioning assembly through a bearing, and the tensioning assembly is connected to the conveying roller mounting assembly through a fastener; the driven roller assembly is connected to the conveying roller mounting assembly through a bearing; the active roller assembly and the driven roller assembly are respectively equipped with conveying belts.

[0012] A fixing sleeve and a rotating handle are provided on the protruding end of the adjusting screw.

[0013] Both ends of the picking roller assembly are mounted on the frame assembly via bearings.

[0014] The crop divider assembly comprises a guide plate assembly and a crop divider; the guide plate assembly and the crop divider are connected via fasteners.

[0015] The fan assembly is connected to one end of the front mounting plate assembly, the left mounting plate assembly, the rear mounting plate assembly and the right mounting plate assembly respectively through fasteners; the other ends of the front mounting plate assembly, the left mounting plate assembly, the rear mounting plate assembly and the right mounting plate assembly are fixed to the frame assembly through fasteners.

[0016] The beneficial effects of the present invention are as follows: the present invention provides a self-propelled pepper harvester picking platform, which can effectively improve the pepper picking efficiency, greatly reduce the pepper breakage rate and pepper impurity rate during the pepper harvesting process, and can meet the needs of picking different pepper varieties and picking multiple rows of peppers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the utility model;

[0018] Figure 2 This is the left side view of the utility model;

[0019] Figure 3 This is a top view of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the front pressure roller assembly;

[0021] Figure 5 This is the left side view of the front pressure roller assembly;

[0022] Figure 6 It is a structural schematic diagram of the contoured roller adjustment assembly;

[0023] Figure 7 It is a structural schematic diagram of the contoured roller assembly;

[0024] Figure 8 It is a structural diagram of the picking roller assembly;

[0025] Figure 9 It is a structural diagram of the straw divider assembly;

[0026] Figure 10 Schematic diagram of the structure of the exhaust fan assembly;

[0027] Figure 11 This is a top view of the exhaust fan assembly;

[0028] Figure 12 It is a structural schematic diagram of the lateral conveying assembly;

[0029] In the figure: 1, frame assembly, 2, front pressure roller assembly, 3, contour roller adjustment assembly, 4, contour roller assembly, 5, picking roller assembly, 6, straw divider support assembly, 7, straw divider assembly, 8, exhaust fan assembly, 9, lateral conveyor assembly, 21, front pressure roller mounting plate, 22, baffle assembly, 23, baffle mounting assembly, 24, front pressure roller assembly, 25, pin, 26, limit ruler, 31, lower connecting assembly, 32, upper connecting assembly, 33, adjusting screw, 34, fixing sleeve, 35, rotating handle, 41, steel Pipe connection assembly, 42, steel pipe assembly, 51, mounting plate, 52, core shaft assembly, 53, spring tooth mounting plate assembly, 54, spring tooth, 71, guide plate assembly, 72, crop divider, 81, input sprocket, 82, fan assembly, 83, suction assembly, 84, rear mounting plate assembly, 85, air outlet assembly, 86, left mounting plate assembly, 87, front mounting plate assembly, 88, right mounting plate assembly, 91, conveyor belt, 92, active roller assembly, 93, tensioning assembly, 94, conveyor roller mounting assembly, 95, driven roller assembly DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the specification. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] The following is combined with Figure 1-12 The specific embodiment of the present invention is further elaborated in detail: A self-propelled pepper harvester picking platform includes a frame assembly 1, a front pressure roller assembly 2, a contoured ground roller adjustment assembly 3, a contoured ground roller assembly 4, a picking roller assembly 5, a crop divider support assembly 6, a crop divider assembly 7, an exhaust fan assembly 8 and a lateral conveying assembly 9; the contoured ground roller adjustment assembly 3, the contoured ground roller assembly 4, the picking roller assembly 5, the crop divider support assembly 6, the crop divider assembly 7, the exhaust fan assembly 8 and the lateral conveying assembly 9 are respectively connected to the frame assembly 1; the front pressure roller assembly 2 is connected to the picking roller assembly 5;

[0032] The front pressure roller assembly 2 includes a front pressure roller mounting plate 21, a baffle assembly 22, a baffle assembly 23, a front pressure roller assembly 24, and a limit ruler 26; the front pressure roller mounting plate 21 is connected to the baffle assembly 22 via fasteners, and the baffle assembly 22 is connected to the baffle assembly 23 via fasteners; the front pressure roller assembly 24 is mounted on the front pressure roller mounting plate 21 via a rotating bearing; the limit ruler 26 is connected to the baffle assembly 22 via a rotating pin 25;

[0033] The contoured roller adjustment assembly 3 includes a lower connecting member 31, an upper connecting member 32, an adjusting screw 33, a fixing sleeve 34, and a rotating handle 35. The lower connecting member 31 and the upper connecting member 32 are connected together by the adjusting screw 33. The fixing sleeve 34 and the rotating handle 35 are provided on the protruding end of the adjusting screw 33. The distance between the lower connecting member 31 and the upper connecting member 32 can be adjusted by rotating the adjusting screw 33.

[0034] The contoured roller assembly 4 includes a steel pipe connection assembly 41 and a steel pipe assembly 42; both ends of the steel pipe assembly 42 are connected to one end of the steel pipe connection assembly 41 through bearings, and the other end of the steel pipe connection assembly 41 is connected to the frame assembly 1;

[0035] The picking roller assembly 5 includes a mounting plate 51, a core shaft assembly 52, a spring tooth mounting plate assembly 53, and a spring tooth 54; the spring tooth 54 is connected to the spring tooth mounting plate assembly 53 via a fastener, the spring tooth mounting plate assembly 53 is connected to the mounting plate 51 via a fastener, the mounting plate 51 is connected to the core shaft assembly 52 via a fastener, and the core shaft assembly 52 is connected to the mounting assembly 23 of the front pressure roller assembly 2; both ends of the picking roller assembly 5 are mounted on the frame assembly 1 via bearings;

[0036] One end of the crop divider assembly 7 is connected to the frame assembly 1, and the other end of the crop divider assembly 7 is connected to the crop divider support assembly 6; the crop divider assembly 7 includes a guide plate assembly 71 and a crop divider 72; the guide plate assembly 71 and the crop divider 72 are connected by fasteners;

[0037] The exhaust fan assembly 8 includes an input sprocket 81, a fan assembly 82, an air suction assembly 83, a rear mounting plate assembly 84, an air outlet assembly 85, a left mounting plate assembly 86, a front mounting plate assembly 87 and a right mounting plate assembly 88; the air suction assembly 83 is mounted on the lower end surface of the fan assembly 82 by fasteners, the air outlet assembly 85 is mounted at the air outlet of the fan assembly 82 by fasteners, and the input sprocket 81 is mounted on the input shaft of the fan assembly 82. When the external driving device drives the input sprocket 81 to rotate, the input shaft of the fan assembly 82 rotates along with the input sprocket 81; the fan assembly 82 is connected to one end of the front mounting plate assembly 87, the left mounting plate assembly 86, the rear mounting plate assembly 84, and the right mounting plate assembly 88 through fasteners; the other ends of the front mounting plate assembly 87, the left mounting plate assembly 86, the rear mounting plate assembly 84, and the right mounting plate assembly 88 are fixed to the frame assembly 1 through fasteners;

[0038] The lateral conveying assembly 9 includes a conveying belt 91, an active roller assembly 92, a tensioning assembly 93, a conveying roller mounting assembly 94 and a driven roller assembly 95; the conveying roller mounting assembly 94 is connected to the frame assembly 1 through fasteners; the active roller assembly 92 is connected to the tensioning assembly 93 through a bearing, and the tensioning assembly 93 is connected to the conveying roller mounting assembly 94 through a fastener; the driven roller assembly 95 is connected to the conveying roller mounting assembly 94 through a bearing; the active roller assembly 92 and the driven roller assembly 95 are respectively equipped with conveying belts 91, and the conveying belt 91 is tensioned and adjusted through the tensioning assembly 93.

[0039] The use process of the present invention is as follows: first, the picking platform is assembled and installed on the harvester; when the harvester is harvesting peppers, as the pepper harvester moves forward, the divider support assembly 6 guides the pepper crops into the picking roller assembly 5, and the peppers are picked by the spring teeth 54 on the picking roller assembly 5, and the picked peppers are transported to the lateral conveying assembly 9 at the rear end, and transported to the rear cleaning device through the rotating conveyor belt 91; at the same time, during the conveying process of the conveyor belt 91, the impurity exhaust fan assembly 8 discharges excess debris and pepper leaves out of the harvester, thereby effectively reducing the impurity content of the peppers.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0041] The parts not described in detail in this utility model are prior art.

Claims

1. A self-propelled pepper harvester picking platform, comprising a frame assembly (1), a front pressure roller assembly (2), a contoured ground roller adjustment assembly (3), a contoured ground roller assembly (4), a picking roller assembly (5), a straw divider support assembly (6), a straw divider assembly (7), a dust removal fan assembly (8) and a lateral conveying assembly (9), wherein: The contoured roller adjustment assembly (3), contoured roller assembly (4), picking roller assembly (5), straw divider support assembly (6), straw divider assembly (7), impurity exhaust fan assembly (8) and lateral conveying assembly (9) are respectively connected to the frame assembly (1); the front pressure roller assembly (2) is connected to the picking roller assembly (5); The front pressure roller assembly (2) includes a front pressure roller mounting plate (21), a baffle assembly (22), a baffle assembly (23), a front pressure roller assembly (24) and a limit ruler (26); the front pressure roller mounting plate (21) is connected to the baffle assembly (22) via a fastener, and the baffle assembly (22) is connected to the baffle assembly (23) via a fastener; the front pressure roller assembly (24) is mounted on the front pressure roller mounting plate (21) via a rotary bearing; the limit ruler (26) is connected to the baffle assembly (22) via a rotary pin (25); The contoured roller adjustment assembly (3) comprises a lower connecting member (31), an upper connecting member (32), an adjusting screw (33), a fixing sleeve (34) and a rotating handle (35); the lower connecting member (31) and the upper connecting member (32) are connected together via the adjusting screw (33); The contoured roller assembly (4) comprises a steel pipe connection assembly (41) and a steel pipe assembly (42); both ends of the steel pipe assembly (42) are connected to one end of the steel pipe connection assembly (41) via bearings, and the other end of the steel pipe connection assembly (41) is connected to the frame assembly (1); The picking roller assembly (5) comprises a mounting plate (51), a core shaft assembly (52), a spring tooth mounting plate assembly (53) and a spring tooth (54); the spring tooth (54) is connected to the spring tooth mounting plate assembly (53) via a fastener, the spring tooth mounting plate assembly (53) is connected to the mounting plate (51) via a fastener, the mounting plate (51) is connected to the core shaft assembly (52) via a fastener, and the core shaft assembly (52) is connected to the mounting assembly of the front pressure roller assembly (2); One end of the straw divider assembly (7) is connected to the frame assembly (1), and the other end of the straw divider assembly (7) is connected to the straw divider support assembly (6); The exhaust fan assembly (8) comprises an input sprocket (81), a fan assembly (82), an air suction assembly (83), a rear mounting plate assembly (84), an air outlet assembly (85), a left mounting plate assembly (86), a front mounting plate assembly (87), and a right mounting plate assembly (88); the air suction assembly (83) is mounted on the lower end surface of the fan assembly (82) via fasteners, the air outlet assembly (85) is mounted at the air outlet of the fan assembly (82) via fasteners, and the input sprocket (81) is mounted on the input shaft of the fan assembly (82); The lateral conveying assembly (9) includes a conveying belt (91), an active roller assembly (92), a tensioning assembly (93), a conveying roller mounting assembly (94) and a driven roller assembly (95); the conveying roller mounting assembly (94) is connected to the frame assembly (1) through a fastener; the active roller assembly (92) is connected to the tensioning assembly (93) through a bearing, and the tensioning assembly (93) is connected to the conveying roller mounting assembly (94) through a fastener; the driven roller assembly (95) is connected to the conveying roller mounting assembly (94) through a bearing; the active roller assembly (92) and the driven roller assembly (95) are respectively installed with a conveying belt (91).

2. The self-propelled pepper harvester picking platform according to claim 1, characterized in that: A fixing sleeve (34) and a rotating handle (35) are provided on the protruding end of the adjusting screw (33).

3. The self-propelled pepper harvester picking platform according to claim 1, characterized in that: Both ends of the picking roller assembly (5) are mounted on the frame assembly (1) via bearings.

4. The self-propelled pepper harvester picking platform according to claim 1, characterized in that: The straw divider assembly (7) comprises a guide plate assembly (71) and a straw divider (72); the guide plate assembly and the straw divider (71) are connected via fasteners.

5. The self-propelled pepper harvester picking platform according to claim 1, characterized in that: The fan assembly (82) is connected to one end of the front mounting plate assembly (87), the left mounting plate assembly (86), the rear mounting plate assembly (84), and the right mounting plate assembly (88) through fasteners; the other ends of the front mounting plate assembly (87), the left mounting plate assembly (86), the rear mounting plate assembly (84), and the right mounting plate assembly (88) are fixed to the frame assembly (1) through fasteners.

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