Transmission limiting device

Abstract

A supporting plate of the transmission limiting device is connected to the top end of a stand column, a carrier roller is horizontally arranged and rotationally connected to the supporting plate, two limiting rollers are located beside the carrier roller and vertically arranged, the lower ends of the limiting rollers are connected to the supporting plate, and a gap is reserved between the two limiting rollers. The lower end of the supporting plate is fixedly connected with a cross-shaped protruding block, a cross-shaped groove matched with the cross-shaped protruding block is formed in the top face of the stand column, and the cross-shaped protruding block can be inserted into the cross-shaped groove. The transmission limiting device is simple and exquisite in structure and convenient to use; the long copper rods can be stably, reliably and conveniently transported; the thick copper wire can be prevented from severely sinking, shaking of the thick copper wire can be limited, the thick copper wire can be smoothly collected or discharged, and the efficiency is improved; and through the matched design of the supporting plate and the stand column, the supporting plate can be rotationally adjusted, the direction of the conveying limiting device can be adjusted, and the conveying direction of the thick copper wire can be changed.

Description

Technical Field

[0001] This utility model belongs to the field of material receiving and unloading equipment, specifically relating to a transmission limiting device for long copper rods or thick copper wires. Background Technology

[0002] During the processing and production of long copper rods and thick copper wires, transportation of these materials is necessary. Long copper rods are heavy and prone to rolling, making manual or conveyor roller transportation methods used by companies in the past inconvenient. Similarly, when unloading or collecting thick copper wires, their weight limits the tightening capacity of conventional tensioning devices, causing them to sink significantly during transport and sway, resulting in poor unloading or collecting and low efficiency. Utility Model Content

[0003] To address the problems in the background art, this utility model provides a transmission limiting device, including a support plate, a column, a support roller, and limiting rollers. The support plate is connected to the top of the column, the support roller is horizontally positioned and rotatably connected to the support plate, and two limiting rollers are located beside the support roller and vertically positioned, with the lower ends of the limiting rollers connected to the support plate, and a gap is left between the two limiting rollers. When transporting long copper rods or thick copper wires, the support rollers can support the long copper rods or prevent the thick copper wires from sinking significantly, and the limiting rollers can restrict the rolling of the long copper rods or the swaying of the thick copper wires.

[0004] Furthermore, a "cross" protrusion is fixedly connected to the lower end of the support plate, and a "cross" groove is opened on the top surface of the column to cooperate with the "cross" protrusion. The "cross" protrusion can be inserted into the "cross" groove. In this detachable connection method between the support plate and the column, the support plate can still be inserted into the column after being lifted and rotated 90°, making the direction of the transmission limiting device adjustable. When transmitting thick copper wire, the transmission direction of the thick copper wire can be changed. The specific application scenario is as follows: There are thick copper wire receiving devices on both sides and in front of the transmission limiting device. When the receiving device in front is full and needs to be replaced, the replacement of the full receiving drum takes a long time because the full drum is heavy. At this time, the transmission limiting device can be used to change the transmission direction of the thick copper wire, so that it can be received by the receiving devices on both sides, thus realizing uninterrupted receiving of the thick copper wire.

[0005] Preferably, both ends of the idler roller are rotatably connected to the support plate via bearing seats, and a bearing is provided between the shaft of the idler roller and the bearing seat, so that the idler roller can rotate smoothly along its own axis.

[0006] Preferably, the limiting roller includes a fixed shaft and a roller, the roller is sleeved on the fixed shaft, a bearing is provided between the roller and the fixed shaft, and the lower end of the fixed shaft is fixedly connected to a support plate, so that the limiting roller can be set on the support plate and the roller of the limiting roller can rotate smoothly along its own axis.

[0007] Through the above technical solutions, this utility model has at least the following beneficial effects:

[0008] The transmission limiting device described in this application has a simple and ingenious structure and is easy to use. After arranging multiple transmission limiting devices, the long copper rod is placed on the support roller of the transmission limiting device and located between two limiting rollers. Under the traction of the traction device, the long copper rod can be transported stably, reliably and conveniently. For the transmission of thick copper wire, the support roller of the limiting device can support the thick copper wire and prevent it from sinking too much. Its limiting roller can also limit the swaying of the thick copper wire, so that the thick copper wire can be smoothly collected or discharged, and the efficiency is improved.

[0009] In a further design, the support plate and the column are designed with a "cross" protrusion and a "cross" groove, allowing the support plate to be rotated and adjusted, thereby adjusting the direction of the transmission limiting device and changing the transport direction of the thick copper wire. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of the transmission limiting device described in the embodiments of this application;

[0011] Figure 2 This is a schematic diagram of the overall structure of the transmission limiting device described in the embodiments of this application from another perspective.

[0012] Figure 3 This is a disassembly diagram of the support plate and column of the transmission limiting device described in the embodiments of this application;

[0013] Explanation of reference numerals in the attached drawings: 1 support plate, 2 column, 3 idler roller, 4 limit roller, 5 bearing seat, 401 fixed shaft, 402 roller, 6 "cross" protrusion, 7 "cross" groove. Detailed Implementation

[0014] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of this utility model in a schematic manner. Therefore, they only show the components related to this utility model.

[0015] In the description of this application, it should be understood that if terms such as "upper," "lower," "left," "right," "front," and "rear" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships are for illustrative purposes only and should not be construed as limiting this patent. If terms such as "first" and "second" are used for descriptive purposes only, they should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of the stated features. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0017] refer to Figures 1 to 2 A transmission limiting device includes a support plate 1, a column 2, a support roller 3, and limiting rollers 4. The support plate 1 is connected to the top of the column 2. The support roller 3 is horizontally arranged and rotatably connected to the support plate 1. Two limiting rollers 4 are located next to the support roller 3 and are vertically arranged. The lower end of the limiting rollers 4 is connected to the support plate 1, and a gap is left between the two limiting rollers 4. When transporting long copper rods or thick copper wires, the support rollers 3 can support the long copper rods or prevent the thick copper wires from sinking too much, and the limiting rollers 4 can restrict the rolling of the long copper rods or restrict the swaying of the thick copper wires.

[0018] In one specific embodiment, the two ends of the idler roller 3 are rotatably connected to the support plate 1 via bearing seats 5. A bearing is provided between the shaft of the idler roller 3 and the bearing seat 5, so that the idler roller 3 can rotate smoothly along its own axis. The limiting roller 4 includes a fixed shaft 401 and a roller 402. The roller 402 is sleeved on the fixed shaft 401. A bearing is provided between the roller 402 and the fixed shaft 401. The lower end of the fixed shaft 401 is fixedly connected to the support plate 1, so that the limiting roller 4 can be set on the support plate 1, and the roller 402 of the limiting roller 4 can rotate smoothly along its own axis.

[0019] The aforementioned transmission limiting device has a simple and ingenious structure and is easy to use. After arranging multiple transmission limiting devices, the long copper rod is placed on the support roller 3 of the transmission limiting device and located between the two limiting rollers 4. Under the traction of the traction device, the long copper rod can be transported stably, reliably and conveniently. As for the transmission of thick copper wire, the support roller 3 of the limiting device can support the thick copper wire and prevent it from sinking too much. The limiting roller 4 can also limit the swaying of the thick copper wire, so that the thick copper wire can be smoothly collected or discharged, and the efficiency is improved.

[0020] In a further embodiment, refer to Figure 3 The lower end of the support plate 1 is fixedly connected to a cross-shaped protrusion 6. The top surface of the column 2 is provided with a cross-shaped groove 7 that cooperates with the cross-shaped protrusion 6. The cross-shaped protrusion 6 can be inserted into the cross-shaped groove 7. In this detachable connection method between the support plate 1 and the column 2, the support plate 1 can still be inserted into the column 2 after being lifted and rotated 90°. This makes the direction of the transmission limiting device adjustable. When transmitting thick copper wire, the transmission direction of the thick copper wire can be changed. The specific application scenario is as follows: There are thick copper wire receiving devices on both sides and in front of the transmission limiting device. When the receiving device in front is full and needs to be replaced, the replacement of the full receiving drum takes a long time because the full drum is heavy. At this time, the transmission limiting device can be used to change the transmission direction of the thick copper wire so that it can be received by the receiving devices on both sides. In this way, the uninterrupted receiving of the thick copper wire can be achieved.

[0021] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Based on the present utility model and the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A transfer limiting device, characterized by: It comprises a support plate (1), a stand (2), a supporting roller (3) and a limiting roller (4). The support plate (1) is connected to the top end of the stand (2), the supporting roller (3) is horizontally arranged and rotationally connected to the support plate (1), two limiting rollers (4) are arranged beside the supporting roller (3) and vertically arranged, the lower end of the limiting roller (4) is connected to the support plate (1), and a gap is left between the two limiting rollers (4).

2. The transmission limiting device of claim 1, wherein: The lower end of the support plate (1) is fixedly connected with a "cross" protrusion (6), the top surface of the stand (2) is provided with a "cross" groove (7) matched with the "cross" protrusion (6), and the "cross" protrusion (6) can be inserted into the "cross" groove (7).

3. A transmission limiting device according to claim 1 or 2, characterised in that: The two ends of the supporting roller (3) are rotationally connected to the support plate (1) through bearing seats (5) respectively, bearings are arranged between the shaft of the supporting roller (3) and the bearing seat (5), and the supporting roller (3) can rotate along the own axis.

4. The transmission limiting device of claim 1 or 2, wherein: The limiting roller (4) comprises a fixed shaft (401) and a roller (402), the roller (402) is sleeved on the fixed shaft (401), bearings are arranged between the roller (402) and the fixed shaft (401), the lower end of the fixed shaft (401) is fixedly connected to the support plate (1), and the roller (402) of the limiting roller (4) can rotate along the own axis.

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