Corncob peeling equipment

Abstract

The utility model relates to the technical field of agricultural equipment, in particular to corncob peeling equipment, which comprises a main box body, wheels are arranged at the bottom of the main box body, a feeding hole is formed in the top of the main box body, an impurity removing door is rotatably arranged on one side of the main box body, a bearing plate is horizontally and fixedly arranged in the main box body, a material guide pipe is arranged at the position, corresponding to the feeding hole, of the bearing plate, and supports are arranged on two sides of the material guide pipe. A roller group mechanism is arranged on the bracket; peeling claws are arranged at the positions, above the roller set mechanism, of the tops of the two supports, the two peeling claws are of an arc-shaped plate structure with the inner arc faces arranged oppositely, and friction blocks made of rubber are integrally arranged on the arc faces of the peeling claws. The corn husker is simple in structure, can effectively perform friction husking on corncobs through the husking claws, performs shaping treatment through the subsequent roller set mechanism, ensures that corncob husks are effectively stripped to the roots of the corncobs, is safe and efficient in the whole process, and is convenient for technical popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural equipment, in particular to a corn cob peeling device. Background Art

[0002] The existing technology has basically achieved mechanized operation for corn harvesting, but the field harvesting of corn is only to separate the corn cobs from the corn stalks. In the later stage, the corn cobs need to be peeled, that is, the cob skin is peeled to the root of the cob, so that the cob is exposed to the outside world, so that the cob can be effectively aired, otherwise it is easy to cause the cob to mold and deteriorate under the effect of the cob skin for a long time. The peeling operation in the existing technology is more dependent on manual peeling, that is, the cob skin is manually torn off and then the covering state of the cob skin is destroyed, and this long-term repeated grasping action of the hand is not only labor-intensive, but also inefficient. Of course, the existing technology also has a friction extrusion type squeezing roller operation, but the overall peeling effect is poor, and there are certain operation risks. If the operator makes an error in operation, it is easy to cause the squeezing roller to injure people. Utility Model Content

[0003] The purpose of the utility model is to provide a corn cob peeling device. The utility model has a simple structure and can effectively peel the corn cobs by friction using peeling claws, and perform shaping processing through a subsequent roller group mechanism to ensure that the cob husk is effectively peeled to the root of the cob, and the entire process is safe and efficient, which is convenient for technology promotion.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A corn cob husking device comprises a main box body with wheels at the bottom, a feeding port at the top and a cleaning door rotatably provided on one side, a bearing plate fixedly provided horizontally inside the main box body, a material guide pipe provided at the corresponding feeding port of the bearing plate, brackets provided at both sides of the material guide pipe, and a roller group mechanism provided on the brackets;

[0006] Peeling claws are also provided on the top of the two brackets above the roller group mechanism. The two peeling claws are in the form of an arc plate structure with inner arc surfaces facing each other, and a friction block made of rubber is integrally provided on the arc surface of the peeling claws.

[0007] Preferably, the two peeling claws are arranged in a staggered manner with unequal heights.

[0008] Preferably, one of the two brackets is a fixed bracket fixedly arranged on the bearing plate, and the other bracket is a sliding bracket, and a T-shaped slider is provided at the bottom of the sliding bracket, and the T-shaped slider is slidably matched with a slideway provided on the bearing plate.

[0009] Preferably, a slide rod parallel to the slideway passes through the T-shaped slide block and is connected to the inner wall of the main box body, and a limit spring is sleeved on the slide rod between the T-shaped slide block and the inner wall of the main box body.

[0010] Preferably, the bottom of the material guide pipe is connected to a chute, and the bottom end of the chute passes through a discharge port opened on the side wall of the main box body to the outside.

[0011] Preferably, the roller group mechanism includes an active roller rotatably arranged on a fixed bracket and a driven roller arranged on a sliding bracket, a second pulley is provided on the roller shaft at one end of the active roller, and a protective box for accommodating the motor is also provided on the bearing plate, a transmission port is opened on the protective box, a first pulley is provided at the output end of the motor, and a belt passing through the transmission port forms a belt drive with the first pulley and the second pulley; the surfaces of the active roller and the driven roller are covered with a sponge layer.

[0012] The working process of this utility model is as follows:

[0013] First, the equipment can be moved to the working area through the wheels on the bottom wall of the main box;

[0014] Secondly, the motor is powered on, and the motor realizes the rotation of the active roller through the belt transmission composed of the first pulley, the belt and the second pulley. At the same time, under the elastic force of the limit spring, the sliding bracket always keeps the tendency to approach the fixed bracket, so that the two peeling claws always keep the state of staggered contact.

[0015] The corn cob is put into the feed port with the tip facing downward and enters the guide pipe. During this process, when the corn cob passes through the two peeling claws, it will gradually squeeze the sliding bracket, and under the action of the limit spring, the two peeling claws will maintain strong friction on the corn cob, thereby changing the ear skin from the state of covering the cob to the state of peeling and gradually moving to the root of the cob. When the thicker root of the cob passes over the peeling claws, the tip of the cob begins to enter the transmission range of the active roller and the driven roller, and is squeezed and continues to move downward. At the same time, when the thicker root of the cob enters the active roller and the driven roller, the gap between the fixed bracket and the sliding bracket is the largest. At this moment, the peeling claws completely lose the resistance to the ear skin. At this moment, the ear skin is completely peeled off to the state of facing away from the tip of the cob. As the cob moves out of the active roller and the driven roller, the two rollers will continue to clamp the ear skin and transmit downward, thereby squeezing and shaping the ear skin. Finally, the corn cob moves from the chute to the discharge port with the cob downward and the ear skin upward, and the staff can collect it.

[0016] In summary, the utility model has the following beneficial effects: the utility model has a simple structure, can utilize the peeling claws to effectively friction peel the corn cobs, and perform shaping processing through the subsequent roller group mechanism to ensure that the cob husk is effectively peeled to the root of the cob, and the entire process is safe and efficient, which is convenient for technology promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a structural schematic diagram of the peeling device described in the specific implementation method;

[0018] Figure 2 yes Figure 1 The internal structure diagram of the main box is shown;

[0019] Figure 3 yes Figure 1 Schematic diagram of the structure of the peeling claw shown. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] like Figure 1-3 As shown, a corn cob peeling equipment includes a main box body 1 with wheels 5 at the bottom, a feed inlet at the top and a debris removal door 13 rotatably provided on one side, a supporting plate 2 is fixedly provided horizontally inside the main box body 1, and a material guide pipe 21 is opened on the supporting plate 2 corresponding to the feed inlet 11, and the bottom of the material guide pipe 21 is connected to a chute 22, and the bottom end of the chute 22 passes through the discharge port 12 opened on the side wall of the main box body 1 to the outside.

[0022] A bracket is provided on both sides of the material guide tube 21, and a roller group mechanism is provided on the bracket. A peeling claw 23 is also provided on the top of the two brackets above the roller group mechanism. The two peeling claws 23 are staggered in non-equal heights and are in an arc plate structure with inner arc surfaces facing each other, and the arc surface of the peeling claw 23 is integrally provided with a friction block 24 made of rubber material.

[0023] One of the two brackets is a fixed bracket 31 fixedly set on the supporting plate 2, and the other bracket is a sliding bracket 32. A T-shaped slider 25 is provided at the bottom of the sliding bracket 32. The T-shaped slider 25 slides with the slideway 26 opened on the supporting plate 2. A sliding rod 27 parallel to the slideway 26 passes through the T-shaped slider 25 and is connected to the inner wall of the main box body 1. A limit spring 28 is sleeved on the sliding rod 27 between the T-shaped slider 25 and the inner wall of the main box body 1.

[0024] The roller group mechanism includes an active roller 41 rotatably arranged on a fixed bracket 31 and a driven roller 42 arranged on a sliding bracket 32. A second pulley 43 is provided on the roller shaft at one end of the active roller 41. A protective box 4 for accommodating the motor is also provided on the supporting plate 2. A transmission port 45 is opened on the protective box 4. A first pulley is provided at the output end of the motor. A belt 44 passing through the transmission port 45 forms a belt drive with the first pulley and the second pulley 43. The surfaces of the active roller 41 and the driven roller 42 are covered with a sponge layer.

[0025] The working process of this utility model is as follows:

[0026] First, the equipment can be moved to the working area by the wheels 5 on the bottom wall of the main box 1;

[0027] Secondly, the motor is powered, and the motor realizes the rotation of the active roller 41 through the belt transmission composed of the first pulley, the belt 44 and the second pulley 43. At the same time, under the elastic force of the limit spring 28, the sliding bracket 32 ​​always keeps the trend of approaching the fixed bracket 31, so that the two peeling claws 23 always keep the state of staggered contact.

[0028] The corn cob is put into the feed port 11 with the tip facing downward and enters the guide tube 21. In this process, when the corn cob passes through the two peeling claws 23, it will gradually squeeze the sliding bracket 32, and under the action of the limit spring 28, the two peeling claws 23 maintain strong friction on the corn cob, thereby changing the ear skin from the state of covering the cob to the state of peeling and gradually moving to the root of the cob. When the thicker root of the cob passes over the peeling claws 23, the tip of the cob begins to enter the transmission range of the active roller 41 and the driven roller 42, and is squeezed and continues to move downward. At the same time, when the thicker root of the cob enters the active roller 41 and the driven roller 42, the gap between the fixed bracket 31 and the sliding bracket 32 ​​is the largest. At this moment, the peeling claws 23 completely lose the blocking of the ear skin. At this moment, the ear skin is completely peeled off to the state of facing away from the tip of the cob. As the cob moves out of the active roller 41 and the driven roller 42, the two rollers will continue to clamp the ear skin and transmit downward, thereby squeezing and shaping the ear skin. Finally, the corn cob is moved from the chute 22 to the discharge port 12 with the cob facing downward and the husk facing upward, and can be collected by the staff.

Claims

1. A corn cob peeling device, comprising a main box (1) with wheels (5) at the bottom, a feed inlet at the top and a cleaning door (13) at one side, characterized in that: A carrying plate (2) is fixedly arranged horizontally inside the main box body (1), a material guide pipe (21) is provided on the carrying plate (2) at a position corresponding to the material inlet (11), brackets are arranged on both sides of the material guide pipe (21), and a roller group mechanism is arranged on the brackets; The top of the two brackets is also provided with peeling claws (23) above the roller group mechanism. The two peeling claws (23) are in the form of an arc plate structure with inner arc surfaces facing each other, and the arc surface of the peeling claws (23) is integrally provided with a friction block (24) made of rubber material.

2. The corn cob peeling device according to claim 1, characterized in that: The two peeling claws (23) are arranged in a staggered manner with unequal heights.

3. The corn cob peeling device according to claim 1, characterized in that: One of the two brackets is a fixed bracket (31) fixedly arranged on the bearing plate (2), and the other bracket is a sliding bracket (32). A T-shaped slider (25) is provided at the bottom of the sliding bracket (32), and the T-shaped slider (25) is slidably matched with a slideway (26) provided on the bearing plate (2).

4. The corn cob peeling device according to claim 3, characterized in that: A slide bar (27) parallel to the slideway (26) passes through the T-shaped slide block (25) and is connected to the inner wall of the main box body (1). A limit spring (28) is sleeved on the slide bar (27) between the T-shaped slide block (25) and the inner wall of the main box body (1).

5. The corn cob peeling device according to claim 4, characterized in that: The bottom of the material guide pipe (21) is connected to the chute (22), and the bottom end of the chute (22) passes through a material outlet (12) opened on the side wall of the main box body (1) to the outside.

6. The corn cob peeling device according to claim 1, characterized in that: The roller group mechanism comprises an active roller (41) rotatably arranged on a fixed bracket (31) and a driven roller (42) arranged on a sliding bracket (32); a second pulley (43) is arranged on a roller shaft at one end of the active roller (41); a protective box (4) for accommodating a motor is also arranged on the bearing plate (2); a transmission port (45) is opened on the protective box (4); a first pulley is arranged at the output end of the motor; a belt (44) passing through the transmission port (45) and the first pulley and the second pulley (43) form a belt drive; the surfaces of the active roller (41) and the driven roller (42) are covered with a sponge layer.

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