Novel grain elevator

Abstract

The utility model belongs to the technical field of grain elevators, and particularly relates to a novel grain elevator which comprises a grain elevator body and a grain storage bin arranged on the surface of the grain elevator body, and further comprises a grain elevator assembly arranged on the surface of the grain storage bin, and the grain elevator assembly comprises a grain conveying pipe fixedly connected to the surface of the grain storage bin. A grain suction pipe is arranged at the end, away from the grain storage bin, of the grain conveying pipe, a grain suction opening is fixedly connected to the end, away from the grain conveying pipe, of the grain suction pipe, the grain suction opening communicates with the grain suction pipe, a frame is fixedly connected to the inner side of the grain suction opening, and a fixing block is fixedly connected to the side, away from the frame, of the inner side of the grain suction opening; the surfaces of the fixed block and the frame are rotationally connected with rotating shafts; objects with large size and high mass, such as stones and other sundries, can be prevented from entering the grain elevator to damage the grain elevator.

Description

Technical Field

[0001] The utility model belongs to the technical field of grain sucking machines, and in particular relates to a new type of grain sucking machine. Background Art

[0002] Grain suction machine (pneumatic conveyor) is a new type of agricultural and industrial machinery, which conveys granular materials by pneumatic means, and is suitable for bulk conveying of various small granular materials such as grain and plastics;

[0003] After checking, the public announcement number: CN220222689U discloses a grain suction machine. This technology discloses "a grain suction machine includes a grain suction machine body and a conveying pipe arranged on the grain suction machine body, and also includes a dust removal cylinder, the dust removal cylinder is connected to the output end of the conveying pipe, a dust removal pipe is arranged in the dust removal cylinder, and a plurality of dust removal holes are opened on the side wall of the dust removal pipe, and other technical solutions, which reduce dust accumulation on grains and improve grain quality and other technical effects";

[0004] This prior art adopts a spiral blade disposed between the dust removal pipe and the dust removal cylinder to achieve the effect of sucking grain and reducing dust accumulation. However, due to the large suction force of the grain sucker, it is easy to suck in large and high-mass objects such as stones during the grain sucking process. These stones will not only damage the grain during the suction process, but also damage the grain sucker itself.

[0005] Therefore, a new type of grain sucking machine is designed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above background technology, the utility model provides a new type of grain sucking machine, which can prevent large and heavy objects such as stones from entering the grain sucking machine and causing damage to the grain sucking machine, and can control the suction force of the grain sucking machine.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of grain sucking machine, comprising a grain sucking machine body and a grain storage bin arranged on the surface of the grain sucking machine body, and also comprising a grain sucking component arranged on the surface of the grain storage bin;

[0008] The grain suction component includes a grain delivery pipe fixedly connected to the surface of the grain storage bin, a grain suction pipe is arranged at one end of the grain delivery pipe away from the grain storage bin, a grain suction port is fixedly connected to one end of the grain suction pipe away from the grain delivery pipe, and the grain suction port and the grain suction pipe are communicated, a frame is fixedly connected to the inner side of the grain suction port, and a fixed block is fixedly connected to the side of the inner side of the grain suction port away from the frame, the fixed block and the surface of the frame are both rotatably connected with a rotating shaft, and the rotating shafts rotatably connected between the fixed block and the surface of the frame correspond to each other, and a baffle is fixedly connected between each group of corresponding rotating shafts.

[0009] As a preferred new type of grain suction machine of the utility model, it also includes a motor installed on the surface of the grain suction port, the output shaft of the motor passes through the surface of the grain suction port and extends to the inner side of the frame, the inner side of the frame is rotatably connected with a rotating rod, the rotating rod and the output shaft of the motor are fixedly connected, the surface of the rotating rod is fixedly connected with a bevel gear 1, and an end of the rotating shaft arranged on the surface of the frame close to the rotating rod is fixedly connected with a bevel gear 2, and the bevel gear 2 is meshed with the bevel gear 1.

[0010] As a preferred embodiment of the novel grain sucking machine of the utility model, rubber membranes are arranged on both sides of each baffle.

[0011] As a preferred embodiment of the novel grain sucking machine of the utility model, it further includes an auxiliary component arranged on the surface of the grain feeding pipe;

[0012] The auxiliary component comprises a valve installed at the connection between the grain delivery pipe and the grain suction pipe, and a knob is fixedly connected to the handle end of the valve.

[0013] As a preferred embodiment of the new type of grain sucking machine of the utility model, a vertical plate is fixedly connected to the body surface of the grain sucking machine body, a fixing ring is sleeved on the surface of the grain sucking pipe, and a fixing plate is fixedly connected between the fixing ring and the vertical plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: adding a grain suction component to the present application can prevent large and high-mass objects such as stones and other debris from entering the grain suction machine and causing damage to the grain suction machine. At the same time, adding an auxiliary component can control the suction force of the grain suction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the grain suction pipe in the utility model;

[0018] Figure 3 This is a structural schematic diagram of the grain intake port in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the baffle in the utility model;

[0020] Figure 5 It is a structural schematic diagram of the valve in the utility model;

[0021] In the figure:

[0022] 1. Grain suction machine body;

[0023] 2. Grain storage;

[0024] 3. Grain suction assembly; 31. Grain suction pipe; 32. Grain delivery pipe; 33. Grain suction port; 34. Rubber membrane; 35. Frame; 36. Motor; 37. Rotating rod; 38. Bevel gear 1; 39. Bevel gear 2; 310. Rotating shaft; 311. Baffle; 312. Fixed block;

[0025] 4. Auxiliary components; 41. Valve; 42. Knob; 43. Fixing ring; 44. Fixing plate; 45. Vertical plate. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] like Figure 1 As shown;

[0029] A novel grain sucking machine comprises a grain sucking machine body 1 and a grain storage bin 2 arranged on the surface of the grain sucking machine body 1.

[0030] In this embodiment: the existing disclosure (announcement) number: CN220222689U discloses a grain sucking machine. In order to solve the existing problems existing in this prior art, as disclosed in the background technology above, "due to the large suction force of the grain sucking machine, it is easy to suck in large and high-mass objects such as stones during the grain sucking process, and these stones will not only damage the grain during the suction process, but also damage the grain sucking machine itself." In terms of combined use, this problem is obviously a problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a grain sucking component 3 and an auxiliary component 4 are added to this application document.

[0031] More specifically:

[0032] like Figures 1 to 5 As shown:

[0033] In combination with the above content: it also includes a grain absorbing component 3 arranged on the surface of the grain storage bin 2;

[0034] The grain suction component 3 includes a grain delivery pipe 32 fixedly connected to the surface of the grain storage bin 2, a grain suction pipe 31 is provided at one end of the grain delivery pipe 32 away from the grain storage bin 2, a grain suction port 33 is fixedly connected to one end of the grain suction pipe 31 away from the grain delivery pipe 32, and the grain suction port 33 and the grain suction pipe 31 are communicated, a frame 35 is fixedly connected to the inner side of the grain suction port 33, and a fixed block 312 is fixedly connected to the side of the inner side of the grain suction port 33 away from the frame 35, the surfaces of the fixed block 312 and the frame 35 are both rotatably connected with a rotating shaft 310, and the rotating shafts 310 rotatably connected to the fixed block 312 and the surface of the frame 35 correspond one to one, and a baffle 311 is fixedly connected between each group of corresponding rotating shafts 310.

[0035] In the present embodiment: since a grain delivery pipe 32 is provided on the surface of the grain storage bin 2, when the grain suction machine body 1 is working, grain enters the grain suction pipe 31 through the grain suction port 33. In this process, the baffle 311 is used to block objects with large volume and mass to prevent these objects from entering the device and causing damage to the device. Grain enters the grain delivery pipe 32 through the grain suction pipe 31, and then enters the grain storage bin 2 from the grain delivery pipe 32. This design can prevent the grain suction device from malfunctioning during operation.

[0036] Going further:

[0037] In an optional embodiment, it also includes a motor 36 installed on the surface of the grain intake port 33, the output shaft of the motor 36 passes through the surface of the grain intake port 33 and extends to the inner side of the frame 35, the inner side of the frame 35 is rotatably connected to a rotating rod 37, the rotating rod 37 and the output shaft of the motor 36 are fixedly connected, the surface of the rotating rod 37 is fixedly connected to a bevel gear 1 38, and a rotating shaft 310 arranged on the surface of the frame 35 is fixedly connected to one end of the rotating rod 37 and is fixedly connected to a bevel gear 2 39, and the bevel gear 2 39 is meshed with the bevel gear 1 38.

[0038] In the present embodiment: since a motor 36 is provided on the surface of the grain suction port 33, when using the grain suction device, the staff can start the motor 36, and the output shaft of the motor 36 rotates to drive the rotating rod 37 to rotate. During this process, the bevel gear 1 38 fixedly connected to the surface of the rotating rod 37 drives the meshing bevel gear 2 39 to rotate, and the rotation of the bevel gear 2 39 drives the rotating shaft 310 to rotate, so that the angle of the baffle 311 is tilted. Through the cooperation of multiple baffles 311, the grain suction device can transport different crops. With this design, it can further facilitate the staff to use the grain suction device to work.

[0039] Going further:

[0040] In an optional embodiment, rubber membranes 34 are provided on both sides of each baffle 311 .

[0041] In this embodiment, since the surface of the baffle 311 is provided with a rubber film 34, this design can prevent the baffle 311 from damaging the grain during the grain suction process. This design can further facilitate the staff to use the grain suction device to work.

[0042] Going further:

[0043] In an optional embodiment, it further includes an auxiliary component 4 disposed on the surface of the grain delivery pipe 32;

[0044] The auxiliary component 4 comprises a valve 41 installed at the connection between the grain delivery pipe 32 and the grain suction pipe 31 , and a knob 42 is fixedly connected to the handle end of the valve 41 .

[0045] In this embodiment: since a valve 41 is provided at the connection between the grain delivery pipe 32 and the grain suction pipe 31, the staff can control the opening size of the valve 41 by rotating the knob 42. This design can further facilitate the staff to use the grain suction device to work.

[0046] Going further:

[0047] In an optional embodiment, a vertical plate 45 is fixedly connected to the body surface of the grain suction machine body 1 , a fixing ring 43 is sleeved on the surface of the grain suction pipe 31 , and a fixing plate 44 is fixedly connected between the fixing ring 43 and the vertical plate 45 .

[0048] In this embodiment: since a fixing ring 43 is provided on the surface of the grain suction pipe 31, and the fixing ring 43 is fixed to the vertical plate 44 and the vertical plate 45, this design can prevent the grain suction pipe 31 from shaking due to suction during operation.

[0049] Working principle: Since a grain delivery pipe 32 is provided on the surface of the grain storage bin 2, when the grain suction machine body 1 is working, grain enters the grain suction pipe 31 through the grain suction port 33. In this process, the baffle 311 is used to block objects with large volume and mass to prevent these objects from entering the device and causing damage to the device. Grain enters the grain delivery pipe 32 through the grain suction pipe 31, and then enters the grain storage bin 2 from the grain delivery pipe 32. This design can prevent the grain suction device from malfunctioning during operation. Since a motor 36 is provided on the surface of the grain suction port 33, the staff can start the motor 36 when using the grain suction device, and the output shaft of the motor 36 rotates to drive the rotating rod 37 to rotate. In this process, the bevel gear 1 38 fixedly connected to the surface of the rotating rod 37 drives the meshing bevel gear 2 39 to rotate, and the rotation of the bevel gear 2 39 drives the rotating shaft 310 to rotate, thereby causing the baffle 311 to tilt. , through the cooperation of multiple baffles 311, the grain suction device can be used to transport different crops. With this design, it is further convenient for the staff to use the grain suction device to work, because the surface of the baffle 311 is provided with a rubber film 34, this design can prevent the baffle 311 from causing damage to the grain during the grain suction process. With this design, it is further convenient for the staff to use the grain suction device to work, because a valve 41 is provided at the connection between the grain delivery pipe 32 and the grain suction pipe 31, the staff can control the opening size of the valve 41 by rotating the knob 42. With this design, it is further convenient for the staff to use the grain suction device to work, because the surface of the grain suction pipe 31 is provided with a fixing ring 43, and the fixing ring 43 is fixed to the vertical plate 44 and the vertical plate 45. With this design, the grain suction pipe 31 will not shake due to suction during work.

[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 novel grain sucking machine, comprising a grain sucking machine body (1) and a grain storage bin (2) arranged on the surface of the grain sucking machine body (1), characterized in that: It also includes a grain absorbing component (3) arranged on the surface of the grain storage bin (2); The grain suction component (3) includes a grain delivery pipe (32) fixedly connected to the surface of the grain storage bin (2); a grain suction pipe (31) is arranged at one end of the grain delivery pipe (32) away from the grain storage bin (2); a grain suction port (33) is fixedly connected to one end of the grain suction pipe (31) away from the grain delivery pipe (32); and the grain suction port (33) and the grain suction pipe (31) are communicated; a frame (35) is fixedly connected to the inner side of the grain suction port (33); and a fixed block (312) is fixedly connected to the side of the inner side of the grain suction port (33) away from the frame (35); a rotating shaft (310) is rotatably connected to the surface of the fixed block (312) and the frame (35); and the rotating shaft (310) rotatably connected to the surface of the fixed block (312) and the frame (35) corresponds one to one, and a baffle (311) is fixedly connected between each group of corresponding rotating shafts (310).

2. The new grain sucking machine according to claim 1 is characterized in that: It also includes a motor (36) mounted on the surface of the grain suction port (33), the output shaft of the motor (36) passes through the surface of the grain suction port (33) and extends to the inner side of the frame (35), the inner side of the frame (35) is rotatably connected to a rotating rod (37), the rotating rod (37) and the output shaft of the motor (36) are fixedly connected, the surface of the rotating rod (37) is fixedly connected to a bevel gear 1 (38), and a rotating shaft (310) arranged on the surface of the frame (35) is fixedly connected to an end of the rotating rod (37) and is close to the rotating rod (37), and the bevel gear 2 (39) and the bevel gear 1 (38) are meshed.

3. The new grain sucking machine according to claim 1 is characterized in that: Rubber membranes (34) are provided on both sides of each baffle (311).

4. The new grain sucking machine according to claim 1 is characterized in that: It also includes an auxiliary component (4) arranged on the surface of the grain delivery pipe (32); The auxiliary component (4) comprises a valve (41) installed at the connection between the grain delivery pipe (32) and the grain suction pipe (31), and a knob (42) is fixedly connected to the handle end of the valve (41).

5. The novel grain sucking machine according to claim 1 is characterized in that: A vertical plate (45) is fixedly connected to the body surface of the grain suction machine body (1), a fixing ring (43) is sleeved on the surface of the grain suction pipe (31), and a fixing plate (44) is fixedly connected between the fixing ring (43) and the vertical plate (45).

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