Melon separator device of seeding machine

Abstract

The utility model discloses a melon separator device of a seeding machine, relates to the technical field of agricultural machinery, and aims to solve the problem of low working efficiency caused by the fact that a melon separator and a front throwing stick use the same power source. Comprising a melon separator, a mounting plate is arranged on the end face of a frame, the mounting plate is rotationally connected with the melon separator, an input chain wheel coaxial with the melon separator is arranged on the melon separator, a connecting plate is arranged on the top face of the frame, a connecting rod is arranged on the top face of the connecting plate, a hydraulic pump is arranged beside the connecting rod, and an output chain wheel is arranged on a driving shaft of the hydraulic pump. The output chain wheel is connected with the input chain wheel through a chain; the output chain wheel is arranged on the conveying shaft of the hydraulic pump and drives the input chain wheel to rotate through the chain, so that the melon dividing device works, melons and fruits are divided, the melons and the fruits are prevented from being rolled, and through the structural design, the conveying structure is simplified, and factors influencing the rotating efficiency of the front throwing roller are eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery, in particular to a melon sorting device for a melon-beating machine. Background Art

[0002] The melon separator is a device installed at the front of the melon thresher. When the melon thresher is harvesting, the melon separator rotates inward to separate the melons / gourds and other crops that are unevenly distributed in the field. The melon separator guides the crops to the working range of the header and guides the crops away from the harvester to avoid the harvester crushing the crops.

[0003] The existing melon separator has complicated power transmission, and the power of the front baton is transmitted to the melon separator, thereby affecting the rotation efficiency of the front baton.

[0004] Therefore, the present application provides a melon-splitting device for a melon-beating machine to meet the needs. Utility Model Content

[0005] The purpose of the present application is to provide a melon separator device for a melon-beating machine, aiming to solve the problem that the melon separator and the front baton use the same power source, resulting in reduced work efficiency.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a melon separator device for a melon-beating machine, comprising a melon separator and a frame, wherein the frame is a U-shaped structure and a connecting rod is arranged on the frame, the connecting rod is connected to the melon-beating machine, and a mounting plate is arranged on the end surface of the frame, the melon separator is rotatably connected to the mounting plate, the melon separator is provided with an input sprocket coaxial therewith, a connecting plate is arranged on the top surface of the frame, the connecting rod is arranged on the top surface of the connecting plate, a hydraulic pump is arranged next to the connecting rod, an output sprocket is arranged on the driving shaft of the hydraulic pump, and the output sprocket is connected to the input sprocket by a chain;

[0007] A flow divider is provided on the bottom surface of the frame, and an adjustment mechanism is provided between the flow divider and the frame. The output sprocket provided on the conveying shaft of the hydraulic pump drives the input sprocket to rotate through a chain, so that the melon divider works to divide the fruits and avoid the fruits from being crushed. The design of the above structure simplifies the transmission structure and eliminates the factors affecting the rotation efficiency of the front swing stick.

[0008] Preferably, the adjustment mechanism includes a connecting piece, a worm wheel and a worm, the frame is a square tube, and the inner wall of the frame is provided with a perforation connected to the outside world, the inner bottom surface of the frame is provided with a rotating hole connected to the outside world, the diverter is provided with an adjustment hole, the adjustment hole and the rotating hole are connected by a connecting piece, and the bottom surface of the connecting plate is provided with a support plate, the support plate is rotatably connected with a rotating rod, one end of the rotating rod is inserted into the frame, and a worm is provided at the end of the rotating rod, the worm wheel and the connecting piece are coaxially arranged, the worm wheel and the worm are meshed, and the outward end face of the worm is provided with a hexagonal groove. Through the structural design of the adjustment mechanism, the practicality of the present design is enhanced, and the diverter can be adjusted at different angles according to different specifications of the melon-beating machines to avoid the diverter being unable to cover the tire, resulting in the crushing of the fruits and vegetables.

[0009] Preferably, the connecting member includes a limiting portion and a connecting portion, the limiting portion is a T-shaped structure with a hexagonal top, the limiting hole and the limiting portion are adapted to each other, the connecting portion is cylindrical and rotatably connected in the rotating hole.

[0010] Preferably, the diverter includes an upper plate and a lower plate, the upper plate is L-shaped, and a limit hole is provided on the upper plate, and the upper plate and the lower plate are slidably connected. Through the split design of the diverter, after adjusting the height of the running wheel, the length of the diverter can be adjusted accordingly to avoid the gap between the diverter and the ground being too large, causing the fruits to be rolled into the inside of the diverter and crushed.

[0011] Preferably, the upper plate is provided with two groups of symmetrical fixing holes, and the lower plate is provided with adjustment holes corresponding to the positions of the fixing holes. The adjustment holes are waist-shaped, and the adjustment holes are connected to the fixing holes by bolts.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] The utility model uses an output sprocket provided on the hydraulic pump conveying shaft to drive an input sprocket to rotate through a chain, so that the melon divider works to divert the fruits and prevent the fruits from being crushed. The design of the above structure simplifies the transmission structure and eliminates factors that affect the rotation efficiency of the front swing stick.

[0014] The utility model enhances the practicability of the design scheme through the structural design of the adjustment mechanism, and can adjust the diverter at different angles according to melon-beating machines of different specifications, thereby preventing the diverter from being unable to cover the tire and causing the melons and fruits to be crushed.

[0015] The utility model adopts the split design of the diverter, and after adjusting the height of the running wheel, the length of the diverter can be adjusted accordingly to avoid excessive spacing between the diverter and the ground, which causes fruits and vegetables to be drawn into the inside of the diverter and crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 The schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 The structure diagram of the utility model is Figure 2 ;

[0019] Figure 3 The structure diagram of the utility model is Figure 3 ;

[0020] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the connector structure of the utility model.

[0022] In the figure: 1. hydraulic pump; 2. output sprocket; 3. input sprocket; 4. divider; 5. frame; 51. perforation; 52. rotating hole; 6. connecting plate; 7. diverter; 71. upper plate; 72. lower plate; 73. fixing hole; 74. adjusting hole; 75. limiting hole; 8. connecting piece; 9. worm; 10. worm wheel. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: Reference Figure 1-5 The melon-beating machine melon-splitting device shown in the figure comprises a connecting plate 6 provided on a frame 5, which is hinged to the front end of the melon-beating machine through a connecting rod, a hydraulic pump 1 provided on the connecting plate 6, and an output sprocket 2 provided on the driving shaft thereof is connected to an input sprocket 3 on a melon-splitting device 4 through a chain, so that the melon-splitting device 4 is rotated on a mounting plate connected to the frame 5, and the melons and fruits are pushed toward the middle, and the diverter 7 on the bottom surface of the frame 5 is used to divert the melons and fruits inside and outside, and the melons are collected inside for beating, and the outside is used for collection next time. By directly using the hydraulic pump 1 to drive the melon-splitting device 4, the transmission structure is simplified and the factors affecting the rotation efficiency of the front swing stick are eliminated.

[0025] Since tire cross-sections of different vehicles are different, in order to make this embodiment adaptable to a variety of different usage conditions, the diverter 7 is hinged to the bottom surface of the frame 5 through a connecting mechanism to improve its adaptability.

[0026] Connecting mechanism: The frame 5 is a U-shaped structure, with two vertical sections tilted outward, and the frame 5 is a square tube. A through hole 51 connecting to the outside is provided inside the frame 5. The structure of the through hole 51 is for the convenience of using the connecting mechanism. A rotating hole 52 is provided on the inner bottom surface of the frame 5, and a connecting member 8 rotates in the rotating hole 52. A coaxial worm gear 10 is provided on the top surface of the connecting member 8, and a support plate is hoisted on the bottom surface of the connecting plate 6. A rotating rod rotatably connected to the support plate is provided with a worm 9 on the part located inside the frame 5. The worm 9 and the worm wheel 10 are meshed with each other. The worm 9 is driven to rotate through the hexagonal groove on the end face of the worm 9, which drives the worm wheel 10 to rotate, so that the diverter 7 can be adjusted in angle. Through the through hole 51, the staff can use a tool to insert into the hexagonal groove of the worm 9 to drive it to rotate.

[0027] Since the running wheels on the connecting plate 6 can adjust the height, after adjusting the height, the gap between the diverter 7 and the ground will be too large, and there may be a situation where the gap is larger than some fruits, causing the diverter 7 to have a poor effect when draining fruits. Therefore, the split design of the diverter 7 allows it to be adjusted accordingly according to the height adjusted by the running wheels.

[0028] Diverter 7: The upper plate 71 is an L-shaped structure, on which a limiting hole 75 is provided, which is a hexagonal groove. The limiting portion of the connecting member 8 is adapted to the hexagonal groove to achieve limiting. The connecting portion of the connecting member 8 is cylindrical and rotatably connected in the through hole 51, so that when the connecting member 8 rotates, the upper plate 71 follows the rotation, and under the self-locking property of the worm gear 10 and the worm 9, the state is fixed. By loosening the bolts and nuts, the lower plate 72 slides on the bolts through the adjustment holes 74. After the adjustment is completed, the nuts are rotated again, and they cooperate with the fixing holes 73 to fix the upper plate 71 and the lower plate 72, so as to prevent fruits and vegetables from passing through the gap between the diverter 7 and the ground and being rolled under the tire, thereby causing losses.

[0029] The working principle of this utility model is as follows: by starting the hydraulic pump 1, it drives the output sprocket 2 to rotate, and the output sprocket 2 drives the input sprocket 3 to rotate through the chain, so that the melon divider 4 rotates on the mounting plate to divert the fruits and vegetables; when this equipment is installed on other melon-beating machines, according to the specifications of the melon-beating machines, a tool is used to insert the hexagonal groove of the worm 9, so that the worm 9 rotates on the support plate, and drives the worm wheel 10 meshing with it to rotate, and the rotating worm wheel 10 drives the coaxial connecting piece 8 to rotate, so as to adjust the angle of the diverter 7 on the frame 5.

[0030] After adjusting the height of the running wheel, loosen the bolts and nuts to release the limit between the upper plate 71 and the lower plate 72, and adjust the state of the lower plate 72 and the upper plate 71 through the adjustment hole 74 on the lower plate 72 to reduce the gap between the lower plate 72 and the ground. After completion, tighten it again with the bolts and nuts to prevent fruits from passing through the gap and being rolled into the wheel.

[0031] The electromechanical connection involved in the present utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of tests, which belongs to common knowledge.

[0032] Components not described in detail herein are prior art.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A melon separator device for a melon-beating machine, comprising a melon separator (4) and a frame (5), wherein the frame (5) is a U-shaped structure, and a connecting rod is provided on the frame (5), wherein the connecting rod is connected to the melon-beating machine, and an end surface of the frame (5) is provided with a mounting plate, and the mounting plate is rotatably connected to the melon separator (4), wherein the characteristics are: The melon divider (4) is provided with an input sprocket (3) coaxial therewith, the top surface of the frame (5) is provided with a connecting plate (6), the top surface of the connecting plate (6) is provided with a connecting rod, and a hydraulic pump (1) is provided next to the connecting rod, and an output sprocket (2) is provided on the drive shaft of the hydraulic pump (1), and the output sprocket (2) and the input sprocket (3) are connected by a chain; A flow divider (7) is provided on the bottom surface of the frame (5), and an adjustment mechanism is provided between the flow divider (7) and the frame (5).

2. A melon-splitting device for a melon-beating machine according to claim 1, characterized in that: The regulating mechanism comprises a connecting member (8), a worm wheel (10) and a worm (9); the frame (5) is a square tube, and the inner wall of the frame (5) is provided with a through hole (51) communicating with the outside world; the inner bottom surface of the frame (5) is provided with a rotating hole (52) communicating with the outside world; the flow divider (7) is provided with an regulating hole (74); the regulating hole (74) and the rotating hole (52) are connected via a connecting member (8); a supporting plate is provided on the bottom surface of the connecting plate (6); a rotating rod is rotatably connected to the supporting plate; one end of the rotating rod is inserted into the frame (5); and a worm (9) is provided at the end of the rotating rod; the worm wheel (10) and the connecting member (8) are coaxially arranged; the worm wheel (10) and the worm (9) are meshed with each other; and the outward end surface of the worm (9) is provided with a hexagonal groove.

3. A melon-splitting device for a melon-beating machine according to claim 2, characterized in that: The connecting member (8) comprises a limiting portion and a connecting portion, the limiting portion is a T-shaped structure with a hexagonal top, the limiting hole (75) is adapted to the limiting portion, and the connecting portion is cylindrical and rotatably connected in the rotating hole (52).

4. The melon-splitting device of the melon-beating machine according to claim 3, characterized in that: The flow divider (7) comprises an upper plate (71) and a lower plate (72); the upper plate (71) is L-shaped and a limiting hole (75) is provided on the upper plate (71); the upper plate (71) and the lower plate (72) are slidably connected.

5. The melon-splitting device of the melon-beating machine according to claim 4, characterized in that: The upper plate (71) is provided with two groups of symmetrical fixing holes (73), and the lower plate (72) is provided with adjustment holes (74) corresponding to the positions of the fixing holes (73); the adjustment holes (74) are waist-shaped, and the adjustment holes (74) and the fixing holes (73) are connected via bolts.

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