Crawler-type grain elevator

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly relates to a crawler-type grain elevator which comprises a moving vehicle and a collecting bag arranged on the surface of the moving vehicle, and further comprises a gathering assembly arranged on the surface of the moving vehicle, and the gathering assembly comprises a protective shell fixedly connected to one end of the moving vehicle; a first motor is mounted on the surface of the protective shell, two packing augers are symmetrically arranged in the protective shell, and the packing augers are fixedly connected with an output shaft of the first motor; through cooperation of two augers, grains on the two sides of the protective shell can be gathered to the center, meanwhile, an ash separation assembly is added, and through cooperation of a draught fan and a sieve plate, the grains and dust can be separated.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural machinery, and specifically relates to a crawler type grain sucking machine. Background Art

[0002] my country is a large agricultural country with a large grain production. After harvesting, grain needs to be dried to remove moisture from it, to ensure that the grain is dry and to facilitate grain storage. It is a big project to collect and bag the grain that has been dried over a large area, and the grain suction machine is an important equipment in the grain collection operation.

[0003] After checking, the public announcement number: CN202488992U discloses a self-propelled crawler type grain suction machine, which discloses "including a crawler type chassis, an operating room and an engine are arranged on the upper part of the crawler type chassis, and the engine is connected to the fan through a pulley and a belt; it has the advantages of saving a lot of manpower and time, and improving work efficiency" and other technical effects;

[0004] However, this type of grain suction machine cannot gather the surrounding grains to the grain suction port when working, so it needs to be moved all the time;

[0005] In order to solve the above problems, a crawler type grain sucking machine is proposed in the present application. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a crawler type grain sucking machine, which has the characteristic of gathering grains when sucking grains.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crawler-type grain sucking machine, comprising a mobile vehicle and a collecting bag arranged on the surface of the mobile vehicle, and also comprising a gathering component arranged on the surface of the mobile vehicle;

[0008] The gathering assembly includes a protective shell fixedly connected to one end of the mobile vehicle, a first motor is installed on the surface of the protective shell, two augers are symmetrically arranged inside the protective shell, and the augers are fixedly connected to the output shaft of the first motor.

[0009] As a preferred crawler grain sucker of the utility model, the surface of the protective shell is fixedly connected to a fixed shell, the fixed shell and the interior of the protective shell are communicated, the surface of the fixed shell is fixedly connected to a second motor, a first synchronous wheel is arranged inside the fixed shell, the first synchronous wheel and the output shaft of the second motor are fixedly connected, the output shaft of the first motor is fixedly connected to the second synchronous wheel, the second synchronous wheel is located between the two augers, the surfaces of the first synchronous wheel and the second synchronous wheel are sleeved with synchronous belts, the synchronous belts are meshed with the first synchronous wheel and the second synchronous wheel, and a plurality of fixed shovels are evenly and fixedly connected to the surface of the synchronous belt.

[0010] As a preferred crawler-type grain sucking machine of the utility model, it also includes an ash separation component arranged inside the fixed shell;

[0011] The ash separation component comprises a sieve plate fixedly connected to the interior of the fixed shell, a guide plate is fixedly connected to the interior of the fixed shell, and the guide plate is located below the sieve plate.

[0012] As a preferred embodiment of the crawler type grain sucking machine of the utility model, the screen plate and the guide plate are arranged inclined.

[0013] As a preferred crawler type grain sucking machine of the utility model, a fixed frame is fixedly connected to the surface of the fixed shell, and a positioning block is inserted into the fixed frame, a fixed ring is fixedly connected to the surface of the positioning block, a dust bag is fixedly connected to the inside of the fixed ring, and the opening of the dust bag faces the guide plate.

[0014] As a preferred crawler type grain sucking machine of the utility model, a fan is fixedly connected to the interior of the fixed shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are: a gathering component is added to the present application, and the cooperation of two augers therein can be utilized to gather the grain on both sides of the protective shell to the center, and at the same time, an ash separation component is added, and the cooperation of the fan and the screen plate therein can be utilized to separate the grain and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a vertical cross-section of a fixed shell in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the screen plate and the guide plate in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the auger and the first motor in the utility model;

[0021] In the figure:

[0022] 1. Mobile vehicle; 11. Collection bag;

[0023] 2. Gathering assembly; 21. Protective shell; 22. Fixed shell; 23. First motor; 24. Auger; 25. Synchronous belt; 26. Fixed shovel; 27. Second motor; 28. First synchronous wheel;

[0024] 3. Ash separation assembly; 31. Screen plate; 32. Guide plate; 33. Dust bag; 34. Positioning block; 35. Fixing ring; 36. Fan. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] like Figure 1 As shown;

[0028] A crawler-type grain sucking machine comprises a moving vehicle 1 and a collecting bag 11 arranged on the surface of the moving vehicle 1;

[0029] In this implementation scheme: After checking the public (announcement) number: CN202488992U discloses a self-propelled crawler type grain suction machine, in order to solve the technical problems existing in this prior art, such as the above background technology disclosure that "this kind of grain suction machine cannot gather the surrounding grains to the grain suction port when working, so that it needs to move all the time". This problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a gathering component 2 and an ash separation component 3 are added on this basis.

[0030] More specifically:

[0031] like Figures 1 to 4 As shown;

[0032] Combining the above:

[0033] In order to gather the grains, the crawler-type grain sucking machine further comprises a gathering component 2 arranged on the surface of the moving vehicle 1;

[0034] The gathering assembly 2 includes a protective shell 21 fixedly connected to one end of the mobile vehicle 1, a first motor 23 is mounted on the surface of the protective shell 21, two augers 24 are symmetrically arranged inside the protective shell 21, and the augers 24 are fixedly connected to the output shaft of the first motor 23.

[0035] In this embodiment, when grain needs to be sucked, the first motor 23 is connected to an external power source and then started, and the two augers 24 begin to rotate. Due to the shape of the two augers 24, the grains on both sides are moved closer to the center of the protective shell 21, thereby achieving the gathering of the grains.

[0036] Going further:

[0037] In an optional embodiment, a fixed shell 22 is fixedly connected to the surface of the protective shell 21, and the fixed shell 22 and the interior of the protective shell 21 are communicated. A second motor 27 is fixedly connected to the surface of the fixed shell 22, and a first synchronous wheel 28 is arranged inside the fixed shell 22. The first synchronous wheel 28 and the output shaft of the second motor 27 are fixedly connected, and the output shaft of the first motor 23 is fixedly connected to the second synchronous wheel, and the second synchronous wheel is located between the two augers 24. A synchronous belt 25 is sleeved on the surface of the first synchronous wheel 28 and the second synchronous wheel, and the synchronous belt 25 is meshed with the first synchronous wheel 28 and the second synchronous wheel, and a plurality of fixed shovels 26 are evenly and fixedly connected to the surface of the synchronous belt 25.

[0038] In this embodiment: when the first motor 23 is started, the second motor 27 is connected to an external power source and then started, and the first synchronous wheel 28 starts to rotate. Because the first motor 23 and the first synchronous wheel 28 rotate in the same direction, when the auger 24 gathers the grain to the center, the fixed shovel 26 scoops up the gathered grain and transmits it, thereby realizing the transmission of the grain.

[0039] Going further:

[0040] In an optional embodiment, it further includes an ash separation component 3 disposed inside the fixed shell 22;

[0041] The ash separation assembly 3 includes a sieve plate 31 fixedly connected to the interior of the fixed shell 22. A guide plate 32 is fixedly connected to the interior of the fixed shell 22. The guide plate 32 is located below the sieve plate 31. The sieve plate 31 and the guide plate 32 are inclined.

[0042] In this embodiment: when the grain is transmitted from one side of the auger 24 to the side of the first synchronous wheel 28, the grain will fall on the surface of the sieve plate 31, and the sieve plate 31 will screen the grain. The dust stuck on the surface of the grain will leak from the sieve plate 31 to the surface of the guide plate 32, and the grain will fall from the sieve plate 31 into the interior of the collecting bag 11 for collection, thereby achieving the separation of the grain and the dust.

[0043] Going further:

[0044] In an optional embodiment, a fixed frame is fixedly connected to the surface of the fixed shell 22, and a positioning block 34 is inserted inside the fixed frame. A fixed ring 35 is fixedly connected to the surface of the positioning block 34, and a dust bag 33 is fixedly connected to the inside of the fixed ring 35. The opening of the dust bag 33 faces the guide plate 32.

[0045] In this embodiment, the positioning block 34 is inserted into the interior of the fixing frame to fix the dust bag 33, so that the dust bag 33 catches the dust flowing out from the surface of the guide plate 32, thereby collecting the dust.

[0046] Going further:

[0047] In an optional embodiment, a fan 36 is fixedly connected to the interior of the fixed shell 22 .

[0048] In this embodiment: the fan 36 is connected to an external power source and started, and when the sieve plate 31 sieves dust, the fan 36 will blow the dust off.

[0049] The working principle and use process of the utility model are as follows: when it is necessary to absorb grain, the first motor 23 is connected to an external power source and then started, and the two augers 24 will start to rotate. Due to the shape of the two augers 24, the grains on both sides will be brought closer to the center of the protective shell 21, thus realizing the gathering of the grains. When the first motor 23 is started, the second motor 27 is connected to an external power source and then started, and the first synchronous wheel 28 will start to rotate. Because the first motor 23 and the first synchronous wheel 28 rotate in the same direction, when the augers 24 gather the grains to the center, the fixed shovel 26 will scoop up and transport the gathered grains, thus realizing the transmission of the grains. When the food is transmitted from one side of the auger 24 to one side of the first synchronous wheel 28, the food will fall on the surface of the sieve plate 31, and the sieve plate 31 will screen the food. The dust stuck on the surface of the food will leak from the sieve plate 31 to the surface of the guide plate 32, and the food will fall from the sieve plate 31 into the collecting bag 11 for collection, thereby separating the food and the dust. The positioning block 34 is inserted into the fixed frame to fix the dust bag 33, so that the dust bag 33 catches the dust flowing out from the surface of the guide plate 32, thereby collecting the dust. The fan 36 is connected to an external power supply and started. When the sieve plate 31 screens the dust, the fan 36 will blow the dust off.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A crawler-type grain sucking machine, comprising a mobile vehicle (1) and a collecting bag (11) arranged on the surface of the mobile vehicle (1), characterized in that: It also includes a gathering component (2) arranged on the surface of the mobile vehicle (1); The gathering assembly (2) comprises a protective shell (21) fixedly connected to one end of the mobile vehicle (1), a first motor (23) being mounted on the surface of the protective shell (21), two augers (24) being symmetrically arranged inside the protective shell (21), and the augers (24) being fixedly connected to the output shaft of the first motor (23).

2. The crawler type grain sucking machine according to claim 1, characterized in that: The surface of the protective shell (21) is fixedly connected to a fixed shell (22), the fixed shell (22) and the interior of the protective shell (21) are communicated, the surface of the fixed shell (22) is fixedly connected to a second motor (27), a first synchronous wheel (28) is arranged inside the fixed shell (22), the first synchronous wheel (28) and the output shaft of the second motor (27) are fixedly connected, the output shaft of the first motor (23) is fixedly connected to the second synchronous wheel, the second synchronous wheel is located between the two augers (24), the surfaces of the first synchronous wheel (28) and the second synchronous wheel are sleeved with a synchronous belt (25), the synchronous belt (25) is meshed with the first synchronous wheel (28) and the second synchronous wheel, and the surface of the synchronous belt (25) is evenly fixedly connected with a plurality of fixed shovels (26).

3. The crawler type grain sucking machine according to claim 2 is characterized in that: It also includes an ash separation component (3) arranged inside the fixed shell (22); The ash separation component (3) comprises a sieve plate (31) fixedly connected to the interior of the fixed shell (22); a guide plate (32) is fixedly connected to the interior of the fixed shell (22); and the guide plate (32) is located below the sieve plate (31).

4. The crawler type grain sucking machine according to claim 3 is characterized in that: The sieve plate (31) and the guide plate (32) are arranged obliquely.

5. The crawler type grain sucking machine according to claim 4, characterized in that: A fixing frame is fixedly connected to the surface of the fixing shell (22), and a positioning block (34) is inserted inside the fixing frame. A fixing ring (35) is fixedly connected to the surface of the positioning block (34), and a dust bag (33) is fixedly connected inside the fixing ring (35), and an opening of the dust bag (33) faces the guide plate (32).

6. The crawler type grain sucking machine according to claim 2, characterized in that: A fan (36) is fixedly connected inside the fixed shell (22).

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