Root cutting drill driving device for corn peeling machine

Abstract

The utility model relates to a rooter driving device for a corn peeler, which comprises a rack, a turntable arranged on the rack, a rooter mounted on the turntable, a chain wheel mounted on the rooter, and a first driving device and a second driving device which are mounted on the rack, the chain wheel is in transmission connection with the first driving device when the rotating disc rotates to the first position and is in transmission connection with the second driving device when rotating to the second position. The root cutting drill deflects along with the rotating disc, the first driving device and the second driving device are fixedly installed on the machine frame, and when the rotating disc drives the root cutting drill to rotate to the corresponding position, the root cutting drill is matched with the corresponding driving device, so that the root cutting drill is driven to rotate, and corresponding machining procedures can be carried out. In the rotating process, the root cutting drill does not need to rotate and is not matched with the driving device, and at the moment, the driving device has no load and even can be stopped.

Description

Technical Field

[0001] The utility model belongs to the field of fresh corn processing equipment, and particularly relates to a driving device for a root-opening drill of a corn husker. Background Art

[0002] If fresh corn wants to be stored for a long time or supplied to the market throughout the year, it must be quick-frozen and preserved or vacuum-packed. This requires rapid processing of the picked fresh corn, removing its roots, tips, husks, and corn silk, and then performing subsequent sealing or quick-freezing processing.

[0003] In the prior art, the utility model patent with the publication number CN219679711U discloses a fresh corn processing device, which has a feeding device, a clamping device for clamping the corn to move forward, a secondary root-cutting blade for secondary root-cutting of the corn, and a husk-removing and silk-removing device for removing the corn husk and corn silk. This device is a large-scale equipment, suitable for large-output processing requirements, with a high selling price and high energy consumption of the equipment, and is not suitable for small-output processing requirements.

[0004] In the process of miniaturizing the equipment, in order to save the energy consumption of the equipment, the idling time of the equipment should be minimized as much as possible. When the corn is driven by the root-opening drill to flow between different processing stations, it does not need to rotate. Only after reaching the corresponding station and when rotation is required for corresponding processing operations, therefore, a driving structure needs to be designed so that the root-opening drill rotates only after reaching the corresponding station, and the driving structure is unloaded during the transfer process to reduce energy consumption. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a driving device for a root-opening drill of a corn husker, so that the root-opening drill rotates only when it is in the corresponding station to save energy consumption.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A driving device for a root-opening drill of a corn husker, which includes a frame, a turntable arranged on the frame, a root-opening drill installed on the turntable, a sprocket installed on the root-opening drill, and a first driving device and a second driving device installed on the frame. When the turntable rotates to the first position, the sprocket is in transmission connection with the first driving device, and when it rotates to the second position, the sprocket is in transmission connection with the second driving device.

[0008] Further, the first driving device includes a first driving sprocket installed on the frame, and the second driving device includes a second driving sprocket installed on the frame. When the turntable rotates to the corresponding position, the sprocket is in transmission connection with the corresponding first driving sprocket and second driving sprocket.

[0009] Further, a motor is fixedly arranged on the frame. The first driving sprocket, the second driving sprocket and the motor are connected by a chain drive. When the turntable rotates to the corresponding position, the outside of the sprocket and the chain cooperate to achieve transmission.

[0010] Further, there are two motors, corresponding to the first driving sprocket and the second driving sprocket respectively, and are connected to the first driving sprocket and the second driving sprocket through their respective chains for transmission.

[0011] Further, a support rod is fixedly arranged on the frame. The first driving sprocket and the second driving sprocket are respectively installed on the corresponding support rods. When the turntable rotates to the corresponding position, the first driving sprocket and the second driving sprocket are located directly below the sprocket.

[0012] Further, a sleeve is fixedly installed on the bottom surface of the turntable. A root-opening rotating shaft is arranged in the sleeve. The root-opening drill is fixedly installed at one end of the root-opening rotating shaft, and the sprocket is fixedly installed at the other end of the root-opening rotating shaft.

[0013] The positive effects of the present utility model are as follows:

[0014] The root-opening drill of the present utility model deflects along with the turntable. The first driving device and the second driving device are fixedly installed on the frame. When the turntable drives the root-opening drill to rotate to the corresponding position, the root-opening drill cooperates with the corresponding driving device, thereby driving the root-opening drill to rotate, and the corresponding processing procedure can be carried out. During the rotation process, the root-opening drill does not need to rotate and does not cooperate with the driving device. At this time, the driving device has no load and can even stop, which can reduce energy consumption. At the same time, since the driving device is installed on the frame and there is no direct connection relationship with the turntable, there is no extra load when the turntable rotates. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a top view schematic diagram of the present utility model. Detailed Embodiment

[0017] As shown in the attached Figure 1-2 figures, the present utility model discloses a root-opening drill driving device for a corn husker, including a frame 1, a turntable 2 installed above the frame 1, a root-opening drill 3 arranged on the bottom surface of the turntable 2, a sprocket 6 arranged on the root-opening drill 3, and a first driving device and a second driving device for driving the root-opening drill 3 to rotate. When the turntable 2 rotates to the first position, the sprocket 6 is in transmission connection with the first driving device. When the turntable 2 rotates to the second position, the sprocket 6 is in transmission connection with the second driving device. The first driving device and the second driving device are installed on the frame 1 and are located below the turntable 2.

[0018] Considering that fresh corn processing requires multiple processing steps, such as root opening, peeling, etc., during processing, the corn is located on the root opener 3. When the turntable 2 rotates, it drives the root opener 3 to deflect, transporting the corn on the root opener 3 to different processing stations. Only when the corn reaches the processing station does the sprocket 6 transmit power to the corresponding drive device to rotate. When the corn is transferred between stations, the sprocket 6 has no drive and does not rotate, thus reducing the energy consumption of the drive device and also preventing the corn from detaching from the root opener due to the force during the transfer process.

[0019] The first drive device and the second drive device have the same structure. The first drive device includes a first drive sprocket 9 installed on the frame 1 through a support rod 10, and the second drive device includes a second drive sprocket 11 installed on the frame 1. When the turntable 2 rotates to the first position, the sprocket 6 is driven to rotate by the first drive sprocket 9, and when it rotates to the second position, the sprocket 6 is driven to rotate by the second drive sprocket 11.

[0020] A motor 7 is fixedly installed on the frame 1. In this embodiment, the number of motors 7 is two, which are respectively connected to the first drive sprocket 9 and the second drive sprocket 11 through chains 8. Both the first drive sprocket 9 and the second drive sprocket 11 are located below the sprocket 6. When the turntable 2 rotates to the first position, the first drive sprocket 9 is located directly below the sprocket 6, and the corresponding chain 8 is installed on the first drive sprocket 9. At this time, the sprocket 6 cooperates with the outer side of this chain 8 to achieve power transmission. When the turntable 2 rotates to the second position, the second drive sprocket 11 is located directly below the sprocket 6, and the corresponding chain 8 is installed on the second drive sprocket 11. At this time, the sprocket 6 cooperates with the outer side of this chain 8 to achieve power transmission. The two drive sprockets are respectively driven by their own motors, which is more conducive to control.

[0021] Preferably, a sleeve 14 is fixedly installed on the bottom surface of the turntable 2. An opener rotating shaft 5 is provided inside the sleeve 14. The root opener 3 is fixedly installed at one end of the opener rotating shaft 5, and the sprocket 6 is fixedly installed at the other end of the opener rotating shaft 5. The root opener 3 is arranged along the radial direction of the turntable 2. During the rotation of the turntable 2, it drives the root opener 3 to deflect around the rotation center of the turntable 2. A drive structure for driving the turntable 2 to rotate is provided at the center position of the frame 1. This drive structure is relatively common in the prior art and will not be elaborated here.

[0022] In the drawings of the present utility model, a double-line design is adopted, that is, there are two sets of the root opener 3, the first drive device, the second drive device, etc., which are symmetrically arranged at the center on the frame 1 and the turntable 2, which can improve the processing efficiency.

[0023] The utility model drives the sprocket 6 by using the first driving device and the second driving device at fixed positions. The sprocket 6 rotates only when it is transported to a specific position, and does not come into contact with the first and second driving devices during transportation and does not rotate. By adopting this structure, on the one hand, the intermittent operation of the driving device can be realized to reduce energy consumption, and on the other hand, it can also prevent the corn from flying out of the root opener 3 due to excessive rotation during transportation.

[0024] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A root drill driving device for a corn peeling machine, characterized in that The invention comprises a frame (1), a rotating disk (2) arranged on the frame (1), a root drill (3) mounted on the rotating disk (2), a sprocket (6) mounted on the root drill (3), and a first driving device and a second driving device mounted on the frame (1); when the rotating disk (2) rotates to a first position, the sprocket (6) is drivingly connected to the first driving device; when the rotating disk (2) rotates to a second position, the sprocket (6) is drivingly connected to the second driving device.

2. A root drill driving device for a corn peeling machine according to claim 1, characterized in that The first driving device comprises a first driving sprocket (9) mounted on the frame (1), and the second driving device comprises a second driving sprocket (11) mounted on the frame (1); when the rotating disk (2) rotates to a corresponding position, the sprocket (6) is drivingly connected to the corresponding first driving sprocket (9) and second driving sprocket (11).

3. A root drill driving device for a corn peeling machine according to claim 2, characterized in that A motor (7) is fixedly arranged on the frame (1); a first drive sprocket (9), a second drive sprocket (11) and the motor (7) are connected to each other via a chain (8); when the turntable (2) rotates to a corresponding position, the sprocket (6) cooperates with the outer side of the chain (8) to realize transmission.

4. A root drill driving device for a corn peeling machine according to claim 3, characterized in that There are two motors (7), which correspond to the first drive sprocket (9) and the second drive sprocket (11) respectively, and are connected to the first drive sprocket (9) and the second drive sprocket (11) through their own chains (8).

5. A root drill driving device for a corn peeling machine according to claim 2, characterized in that A support rod (10) is fixedly provided on the frame (1), and the first drive sprocket (9) and the second drive sprocket (11) are respectively mounted on corresponding support rods (10). When the turntable (2) rotates to a corresponding position, the first drive sprocket (9) and the second drive sprocket (11) are located directly below the sprocket (6).

6. A root drill driving device for a corn peeling machine according to claim 1, characterized in that A sleeve (14) is fixedly mounted on the bottom surface of the rotating disk (2), a root cutting rotating shaft (5) is arranged inside the sleeve (14), the root cutting drill (3) is fixedly mounted on one end of the root cutting rotating shaft (5), and the sprocket (6) is fixedly mounted on the other end of the root cutting rotating shaft (5).

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