Peeling machine auger structure with safety protection device

Abstract

The utility model relates to the technical field of peelers, in particular to a peeler auger structure with a safety protection device, which comprises an auger shaft, a transmission part and a protection device, the protection device is connected with the auger shaft and rotates with the auger shaft, and the transmission part is arranged on the protection device. The transmission part is a part suitable for being in transmission fit with a power mechanism on the peeling machine, the transmission part is connected with the protection device, in the using process, when the auger structure is blocked, a connecting structure of the transmission part and the protection device is broken, the transmission part and the protection device are disconnected, and therefore the auger mechanism and / or related parts of the peeling machine are / is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of peeling machine technology, and specifically to a peeling machine auger structure with a safety protection device. Background Technology

[0002] In peeling machines with an auger structure, the auger works in conjunction with a cleaning screen to convey and screen crops. When the equipment becomes clogged, and the auger structure is blocked, the power mechanism continues to drive the auger, which can easily lead to damage to the auger structure or the cleaning screen. To address this issue, this patent provides an auger structure for a peeling machine with a safety protection device. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a peeling machine auger structure with a safety protection device, which can disconnect the auger structure from the power mechanism when the auger structure is blocked, so as to avoid damage to the equipment.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a peeling machine auger structure with a safety protection device, including an auger shaft, a transmission component, and a protection device. The protection device is connected to the auger shaft and rotates with the auger shaft. A transmission component is installed on the protection device, which is connected to the protection device. When the auger structure becomes blocked, the transmission component disconnects from the protection device. By adding a protection device between the auger shaft and the transmission component, when the auger structure becomes blocked in the peeling machine, the transmission component is disconnected from the protection device, thereby preventing continued driving of the auger structure and avoiding damage to the auger structure or related equipment of the peeling machine.

[0005] As an optional solution, the protective device includes a connecting cylinder and a connecting plate. The connecting cylinder is sleeved on and connected to the auger shaft, and the connecting plate is mounted on the connecting cylinder. The transmission component is sleeved on the connecting cylinder and connected to the connecting plate by a first bolt. When the auger structure becomes partially blocked in the peeling machine, the power mechanism in the peeling machine that drives the auger structure continuously drives the transmission component, causing the first bolt to break. This disconnects the protective device from the transmission component, preventing the auger shaft from continuing to rotate and causing damage to the auger structure within the peeling machine.

[0006] As an optional solution, the connecting cylinder and the auger shaft are connected by a key.

[0007] As an optional solution, the connecting cylinder and the auger shaft are also connected by a second bolt.

[0008] As an optional solution, there are two connecting plates symmetrically distributed outside the connecting cylinder, and the transmission component is connected to each connecting plate.

[0009] Based on the same concept, this utility model also provides a technical solution: a peeling machine auger structure with a safety protection device, including an auger shaft, a transmission component and a protection device. The protection device is connected to the transmission component and rotates with the transmission component. The protection device is connected to the auger shaft, and when the auger structure is blocked, the protection device is disconnected from the auger shaft.

[0010] Compared with the prior art, the present invention has the following advantages: by adding a protective device between the transmission component and the auger shaft, the transmission relationship between the auger shaft and the transmission component can be disconnected in time when the auger structure is blocked, thereby avoiding damage to the auger structure or related parts of the peeling machine. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of a screw conveyor structure used in a peeling machine.

[0013] Figure 2 This is a schematic diagram of the auger structure;

[0014] Figure 3 An exploded view of the auger shaft, transmission components, and protective devices;

[0015] In the diagram: 1. Screw shaft, 2. Transmission component, 3. Protective device, 31. Connecting cylinder, 32. Connecting plate, 4. First bolt, 5. Second bolt, 6. Peeling machine. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1

[0018] like Figures 1-3As shown, a peeling machine auger structure with a safety protection device includes an auger shaft 1, a transmission component 2, and a protection device 3. The auger shaft 1 is the transmission shaft of the auger mechanism and is connected to the protection device 3. The protection device 3 rotates synchronously with the auger shaft 1. The transmission component 2 is provided on the protection device 3 and is connected to the protection device 3. The auger conveying mechanism on the peeling machine 6 is in transmission cooperation with the transmission component 2 and drives the auger shaft 1 to rotate by driving the transmission component 2. During operation, when part of the auger structure in the peeling machine 6 is blocked, the protection device 3 is disconnected from the transmission component 2, thereby preventing the auger conveying mechanism from continuing to convey the auger structure and preventing damage to the auger structure or related equipment of the peeling machine 6.

[0019] Specifically, the protection device 3 includes a connecting cylinder 31 and a connecting plate 32. The connecting cylinder 31 is sleeved on the auger shaft 1. The connecting cylinder 31 is connected to the auger shaft 1 by various methods such as key connection, bolt connection, and welding, so that the connecting cylinder 31 and the auger shaft 1 rotate synchronously. In some embodiments, the connecting cylinder 31 and the auger shaft 1 are further reinforced by a second bolt 5. Holes are reserved on both the connecting cylinder 31 and the auger shaft 1. The second bolt 5 passes through the holes in the connecting cylinder 31 and the auger shaft 1 to further reinforce the connecting cylinder 31 and the auger shaft 1.

[0020] A connecting plate 32 is provided on the connecting cylinder 31. The transmission component 2 can be in the form of a gear, sprocket, synchronous pulley, etc. The transmission component 2 is sleeved and installed on the outside of the connecting cylinder 31, and the transmission component 2 is connected to the connecting plate 32 by the first bolt 4. The auger conveying mechanism drives the transmission component 2 to rotate, and drives the auger shaft 1 to rotate through the protection device 3. When the auger structure is blocked, the first bolt 4 breaks, thereby disconnecting the transmission component 2 from the protection device 3.

[0021] To ensure that the first bolt 4 can break in time when the auger structure is blocked, thereby avoiding damage to the auger structure or the peeling machine 6, the first bolt 4 is set along the axial direction of the auger shaft 1.

[0022] In a preferred embodiment, there are two connecting plates 32, symmetrically distributed on the outside of the connecting cylinder 31. The transmission component 2 is connected to each connecting plate 32 by a first bolt 4, ensuring a stable connection between the transmission component 2 and the protection device 3. Please refer to [link to relevant documentation]. Figure 3 The two connecting plates 32 can also be an integral structure set at the end of the connecting cylinder 31. In this case, a clearance hole should be set at the inner hole of the corresponding connecting cylinder 31 so that the auger shaft 1 can pass through the connecting cylinder 31.

[0023] Example 2

[0024] A peeling machine 6 auger structure with a safety protection device includes an auger shaft 1, a transmission component 2, and a protection device 3. Similar to Embodiment 1, the protection device 3 is connected to the transmission component 2 and rotates with the transmission component 2. The protection device 3 is connected to the auger shaft 1. The difference is that when the auger structure becomes blocked during use, the protection device 3 is disconnected from the auger shaft 1.

[0025] In one specific implementation, a connecting plate is provided on the auger shaft 1, the protective device 3 is sleeved on the auger shaft 1, and the connecting plate 32 is connected to the connecting plate by the first bolt 4. The transmission component 2 is connected to the connecting cylinder 31 of the protective device 3. When the auger structure is blocked, the auger shaft 1 is disconnected from the protective device 3 because the first bolt 4 breaks.

[0026] In this specification, the terms "an embodiment," "example," "specific example," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A peeling machine auger structure with a safety protection device, characterized in that: It includes an auger shaft (1), a transmission component (2) and a protection device (3). The protection device (3) is connected to the auger shaft (1). The protection device (3) rotates with the auger shaft (1) and the transmission component (2) is provided on the protection device (3). The transmission component (2) is connected to the protection device (3) and the transmission component (2) is disconnected from the protection device (3) when the auger structure is blocked.

2. The auger structure of a peeling machine with a safety protection device according to claim 1, characterized in that: The protective device (3) includes a connecting cylinder (31) and a connecting plate (32). The connecting cylinder (31) is sleeved on the auger shaft (1) and connected to the auger shaft (1). The connecting cylinder (31) is provided with a connecting plate (32). The transmission component (2) is sleeved on the connecting cylinder (31) and connected to the connecting plate (32) by a first bolt (4).

3. The peeling machine auger structure with a safety protection device according to claim 2, characterized in that: The connecting cylinder (31) is connected to the auger shaft (1) by a key.

4. The auger structure of a peeling machine with a safety protection device according to claim 3, characterized in that: The connecting cylinder (31) is also connected to the auger shaft (1) by a second bolt (5).

5. The auger structure of a peeling machine with a safety protection device according to claim 2, characterized in that: There are two connecting plates (32) symmetrically distributed outside the connecting cylinder (31), and the transmission component (2) is connected to each connecting plate (32).

6. A peeling machine auger structure with a safety protection device, characterized in that: It includes a screw conveyor shaft (1), a transmission component (2) and a protection device (3). The protection device (3) is connected to the transmission component (2) and rotates with the transmission component (2). The protection device (3) is connected to the screw conveyor shaft (1), and the protection device (3) is disconnected from the screw conveyor shaft (1) when the screw conveyor structure is blocked.

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