Grain grain up-down spiral lifting and conveying device

Abstract

The utility model relates to the technical field of spiral conveyors, in particular to a grain vertical spiral lifting and conveying device which comprises a first conveying pipe and is characterized in that a first auger is installed in the first conveying pipe, the first conveying pipe is fixedly connected in a feeding adjusting assembly, one side of the first conveying pipe is communicated with a feeding port, and the other side of the first conveying pipe is communicated with a second auger. The feeding port is rotationally connected with a hopper, the upper end of the first conveying pipe communicates with a second conveying pipe through a discharging adjusting assembly, and a second auger is installed in the second conveying pipe. The first gear motor is arranged, the first gear motor drives the supporting sleeve to rotate so as to drive the first conveying pipe to rotate towards one side, the discharging angle can be adjusted, the device can be close to unfixed material receiving equipment, grain conveying to the material receiving equipment on the side face is achieved, and the hopper is further arranged to be matched with adjustment of the first conveying pipe to conduct stable feeding. Material blockage is avoided, and the practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to spiral conveyor technical field especially relates to a grain cereal up and down screw lifting conveying device. BACKGROUND

[0002] Spiral conveyor is a kind of mechanical that utilizes motor to drive spiral rotation, pushes material to realize conveying purpose.It can horizontally, obliquely or vertically convey, has simple structure, small cross section, good sealing, easy operation, easy maintenance, and the advantages such as being convenient for closed transportation;

[0003] Through the retrieval of the Chinese patent with the publication number CN211894763U, a grain processing lifting conveying device is disclosed.

[0004] In the above technical solution: including device body, first motor and second motor, the left side of the device body is provided with feed inlet, and the middle part of the device body is provided with storage cavity, the upper and lower sides of the device body are provided with transmission shaft bearing, and the outer side of the transmission shaft is fixedly provided with transmission roller, the transmission shaft at the lower part of the device body is connected with the first motor through track, and the first motor is located at the side of the device body, the surface of the transmission belt is fixedly connected with connecting layer, and the connecting layer is fixedly arranged on the surface of the hopper, the left side of the upper end of the device body is fixedly provided with impurity outlet, and the device body is fixedly provided with impurity collecting box. The grain processing lifting conveying device can stably lift, convey and dry the grain, separate the shell and pulp of the grain during drying, and concentrate the shell of the grain.

[0005] However, in the above-mentioned scheme, the technology is set to adopt multiple hopper feeding mode for lifting, but this way can only vertically lift the grain on the fixed receiving equipment during discharging, and cannot adjust the angle to transport to the non-fixed receiving equipment, such as the receiving equipment located on the side or the front side.

[0006] Therefore, we propose a grain cereal up and down screw lifting conveying device. Utility model content

[0007] The utility model mainly solves the technical problems existing in the prior art, and provides a grain cereal up and down screw lifting conveying device.

[0008] In order to achieve the above object, the utility model discloses the following technical scheme, a kind of grain up and down screw lifting conveyor, including first feed pipe, it is characterized by: first feed pipe is equipped with first auger, first feed pipe is fixedly connected in feed adjusting assembly, the side of first feed pipe is communicated with feed inlet, the feed inlet is rotatably connected with hopper, the upper end of first feed pipe is communicated with second feed pipe by discharging adjusting assembly, second feed pipe is equipped with second auger.

[0009] Preferably, the feed adjusting assembly includes a support sleeve, one side of the support sleeve is fixedly connected with a linkage shaft, one side of the linkage shaft is fixedly connected with a transmission shaft, the transmission shaft is fixedly connected to the output end of a first speed reducer, and the first speed reducer is fixedly connected to the vertical plate.

[0010] Preferably, the support sleeve is provided with a groove on one side, and the support sleeve is provided with a base at the bottom end.

[0011] Preferably, the hopper is communicated with a connecting pipe on one side, the upper part of the hopper is open and provided with a leakage plate, and the inside of the hopper is funnel-shaped and inclined to the connecting pipe.

[0012] Preferably, the discharging adjusting assembly includes a connecting shaft rotatably connected with the first feed pipe, the connecting shaft is communicated with the first feed pipe and the second feed pipe through a feed groove, and the upper end of the connecting shaft is fixedly connected with a support pipe sleeved outside the second feed pipe.

[0013] Preferably, the connecting shaft is sleeved with a gear ring on the outside, the gear ring is engaged with a gear on one side, and the gear is fixedly connected to the output end of a second speed reducer.

[0014] Preferably, the second speed reducer is fixedly connected to the upper end of a support plate, and the support plate is fixedly connected to the outside of the first feed pipe.

[0015] The utility model discloses a kind of grain up and down screw lifting conveyor, compared with prior art, with the following improvements and advantages:

[0016] (1)The utility model discloses a first feeding pipe is arranged to the feeding adjusting assembly, and its characterized in that: first auger is installed in the first feeding pipe, and the first feeding pipe is fixedly connected in the feeding adjusting assembly, and the first feeding pipe side is connected with the feeding port, and the feeding port is rotatably connected with the hopper, and the feeding adjusting assembly includes the support sleeve, and the support sleeve one side is fixedly connected with the linkage shaft, and the linkage shaft one side is fixedly connected with the transmission shaft, and the transmission shaft is fixedly connected on the first speed reducer output end, and the first speed reducer is fixedly connected on the vertical plate, and through setting up the first speed reducer, the first speed reducer drives the support sleeve to rotate to drive the first feeding pipe to rotate to one side, can adjust the discharge angle, can be close to the inconstant material receiving equipment, realizes to the material receiving equipment of side and transports the grain, still sets up the hopper and can cooperate the adjustment of the first feeding pipe and carries out the stable feed of the first feeding pipe, avoids the plugging, and the practicality is good.

[0017] (2)The utility model discloses a first feeding pipe upper end is communicated with the second feeding pipe through the discharge adjusting assembly, and sets up the discharge adjusting assembly and includes the connecting shaft rotatable connection with the first feeding pipe, and the connecting shaft is communicated with the first feeding pipe and the second feeding pipe through the feeding groove, and the connecting shaft upper end is fixedly connected with the support pipe of the sleeve connection in the second feeding pipe outside, and the connecting shaft outside is sleeved with the gear ring, and the gear ring one side is engaged with the gear, and the gear is fixedly connected on the second speed reducer output end, and through setting up the discharge adjusting assembly, the angle of second feeding pipe can be adjusted freely, and cooperates the feeding adjusting assembly, and the angle of discharge can be adjusted freely, and the discharge length is promoted to the freedom degree of discharge. ACCURACY

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creating labor.

[0019] Figure 1 It is the structure three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is the structure three-dimensional schematic diagram of the feeding adjusting assembly in the utility model;

[0021] Figure 3 It is the structure three-dimensional schematic diagram of the discharge adjusting assembly in the utility model.

[0022] Legend:

[0023] 10, first feeding pipe; 11, first auger; 12, feeding inlet; 20, hopper; 21, connecting pipe; 22, sieve plate; 30, feeding adjusting assembly; 31, first speed reducer motor; 32, transmission shaft; 33, linkage shaft; 34, support sleeve; 35, slot; 36, base; 37, vertical plate; 40, discharging adjusting assembly; 41, support pipe; 42, connecting shaft; 43, gear; 44, second speed reducer motor; 45, feeding groove; 46, gear ring; 47, support plate; 50, second feeding pipe; 51, second auger. DETAILED DESCRIPTION

[0024] The application will be further described in conjunction with the drawings and the specific embodiments: EMBODIMENT

[0025] Please refer to Figures 1 to 2 The embodiment 1 comprises a first feeding pipe 10, a first auger 11 is installed in the first feeding pipe 10, the first auger 11 conveys the grain in the first feeding pipe 10 by friction force, the first feeding pipe 10 is fixedly connected in a feeding adjusting assembly 30, a feeding inlet 12 is communicated on one side of the first feeding pipe 10, a hopper 20 is rotatably connected to the feeding inlet 12, the rotation of the first feeding pipe 10 does not affect the feeding of the hopper 20, a second feeding pipe 50 is communicated with the first feeding pipe 10 through a discharging adjusting assembly 40 on the upper end of the first feeding pipe 10, a second auger 51 is installed in the second feeding pipe 50, the feeding adjusting assembly 30 comprises a support sleeve 34, the support sleeve 34 is used to drive the first feeding pipe 10 to rotate, supports the first feeding pipe 10, and avoids the first feeding pipe 10 from being broken during conveying, a linkage shaft 33 is fixedly connected on one side of the support sleeve 34, a transmission shaft 32 is fixedly connected on one side of the linkage shaft 33, the transmission shaft 32 drives the linkage shaft 33 to rotate, thereby driving the support sleeve 34 and the first feeding pipe 10 to rotate, the transmission shaft 32 is fixedly connected to the output end of a first speed reducer motor 31, the first speed reducer motor 31 provides power, the first speed reducer motor 31 is fixedly connected to a vertical plate 37, the vertical plate 37 supports the feeding adjusting assembly 30, a slot 35 is formed on one side of the support sleeve 34, the slot 35 is used to connect the hopper 20, a base 36 is arranged at the bottom end of the support sleeve 34, the base 36 is used to connect the first feeding pipe 10, a connecting pipe 21 is communicated on one side of the hopper 20, the connecting pipe 21 is rotatably connected to the first feeding pipe 10 to ensure feeding, the hopper 20 is open at the top and is provided with a sieve plate 22, the sieve plate 22 can filter impurities to avoid blockage, the hopper 20 is funnel-shaped and inclined to the connecting pipe 21, and the grain will slide into the connecting pipe 21;

[0026] In this embodiment, the first speed reducer 31 is started, the first speed reducer 31 rotates to drive the transmission shaft 32 to rotate, the rotation of the transmission shaft 32 drives the linkage shaft 33 to rotate, the rotation of the linkage shaft 33 drives the support sleeve 34 to rotate, the rotation of the support sleeve 34 drives the first conveying pipe 10 to rotate, so as to tilt the first conveying pipe 10 to one side, the hopper 20 connected to the first conveying pipe 10 through the feeding port 12 can ensure the feeding, and the hole-shaped hopper matched with the filter debris sieve plate 22 can ensure the stable feeding and can be close to the unstable material receiving equipment, so as to realize the conveying of the grain to the lateral material receiving equipment, and the hopper 20 can cooperate with the adjustment of the first conveying pipe 10 to stably feed, so as to avoid the blocking and have good practicability. Embodiment

[0027] Please refer to Figure 1 and Figure 3 It is illustrated that the first conveying pipe 10 is communicated with the second conveying pipe 50 through the discharge adjusting assembly 40, the grain in the first conveying pipe 10 passes through the discharge adjusting assembly 40 and enters the second conveying pipe 50, the second conveying pipe 50 is provided with the second auger 51, the second auger 51 is used to convey the grain in the second conveying pipe 50 out, the discharge adjusting assembly 40 comprises the connecting shaft 42 rotatably connected to the first conveying pipe 10, the connecting shaft 42 is driven, the connecting shaft 42 is communicated with the first conveying pipe 10 and the second conveying pipe 50 through the feeding groove 45, the grain enters the second conveying pipe 50 through the feeding groove 45 in the connecting shaft 42, the upper end of the connecting shaft 42 is fixedly connected with the support pipe 41 sleeved outside the second conveying pipe 50, the support pipe 41 is used to connect the second conveying pipe 50 and drive the second conveying pipe 50 to rotate, so as to reduce the excessive stress of the connection part directly connected, the gear ring 46 is sleeved outside the connecting shaft 42, one side of the gear ring 46 is engaged with the gear 43, the gear 43 is fixedly connected to the output end of the second speed reducer 44, the second speed reducer 44 is started to drive the gear 43 to rotate, the rotation of the gear 43 drives the gear ring 46 to rotate, the rotation of the gear ring 46 drives the connecting shaft 42 to rotate, the second speed reducer 44 is fixedly connected to the upper end of the support plate 47, the support plate 47 is fixedly connected to the outside of the first conveying pipe 10, and the support plate 47 is used to support the discharge adjusting assembly 40.

[0028] In this embodiment, the second speed reducer 44 is started to drive the gear 43 to rotate, the rotation of the gear 43 drives the gear ring 46 to rotate, the rotation of the gear ring 46 drives the connecting shaft 42 to rotate, the rotation of the connecting shaft 42 drives the support pipe 41 to rotate, the rotation of the support pipe 41 drives the second conveying pipe 50 to rotate, and the rotation of the second conveying pipe 50 adjusts the angle of the second conveying pipe 50 to discharge the material to the material receiving equipment in front of the side, cooperates with the feeding adjusting assembly 30, and can freely adjust the angle of the discharge and the length of the discharge, so as to improve the freedom of the discharge.

Claims

1. A grain and cereal spiral lifting and conveying device, comprising a first conveying pipe (10), characterized in that: The first conveying pipe (10) is equipped with a first auger (11), the first conveying pipe (10) is fixedly connected to the feed adjustment assembly (30), the first conveying pipe (10) is connected to a feed inlet (12) on one side, the feed inlet (12) is rotatably connected to a hopper (20), the upper end of the first conveying pipe (10) is connected to a second conveying pipe (50) through the discharge adjustment assembly (40), and the second conveying pipe (50) is equipped with a second auger (51).

2. The grain and cereal spiral lifting and conveying device according to claim 1, characterized in that: The feed adjustment assembly (30) includes a support sleeve (34), a linkage shaft (33) is fixedly connected to one side of the support sleeve (34), a transmission shaft (32) is fixedly connected to one side of the linkage shaft (33), the transmission shaft (32) is fixedly connected to the output end of the first reduction motor (31), and the first reduction motor (31) is fixedly connected to the upright plate (37).

3. The grain and cereal spiral lifting and conveying device according to claim 2, characterized in that: A slot (35) is provided on one side of the support sleeve (34), and a base (36) is provided at the bottom end of the support sleeve (34).

4. The grain and cereal spiral lifting and conveying device according to claim 1, characterized in that: The hopper (20) is connected to a connecting pipe (21) on one side. The hopper (20) is open at the top and has a funnel plate (22). The hopper (20) is funnel-shaped and tilts towards the connecting pipe (21).

5. A grain and cereal spiral lifting and conveying device according to claim 1, characterized in that: The discharge adjustment assembly (40) includes a connecting shaft (42) rotatably connected to the first conveying pipe (10). The connecting shaft (42) is connected to the first conveying pipe (10) and the second conveying pipe (50) through the feed groove (45). A support pipe (41) sleeved outside the second conveying pipe (50) is fixedly connected to the upper end of the connecting shaft (42).

6. A grain and cereal spiral lifting and conveying device according to claim 5, characterized in that: A gear ring (46) is sleeved on the outside of the connecting shaft (42), and a gear (43) meshes on one side of the gear ring (46). The gear (43) is fixedly connected to the output end of the second reduction motor (44).

7. A grain and cereal spiral lifting and conveying device according to claim 6, characterized in that: The second geared motor (44) is fixedly connected to the upper end of the support plate (47), and the support plate (47) is fixedly connected to the outside of the first conveying pipe (10).

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