A workpiece frame shunting and transferring device

Abstract

This utility model provides a frame diversion and transfer device. A bridge crane lifts a frame containing pickled steel pipes onto an automated guided vehicle (AGV) on a track. The AAV moves towards a transfer and rinsing platform. A crane on the transfer and rinsing platform lifts the steel pipes from the frame for rinsing. The AAV moves the empty frame above a first lifting mechanism. The first lifting mechanism drives the AAV to descend, entering the transfer channel. It then moves along the track on the transfer channel to a second lifting mechanism, transferring the frame to a frame collection area on one side of the rinsing platform. The AAV, with the cooperation of the first and second lifting mechanisms, returns to its initial position, achieving continuous frame transfer. This invention does not affect the rinsing of the steel pipes while simultaneously achieving the transfer function of the frame, greatly improving the production efficiency of the steel pipes.

Description

Technical Field

[0001] This utility model relates to the field of work frame diversion and transfer, and in particular to a work frame diversion and transfer device. Background Technology

[0002] To remove impurities such as oxide scale, rust, and oil from the surface of steel pipes, pickling is required. Typically, the pipes are placed in a pickling frame and then immersed in a pickling tank. After pickling, the pipes are lifted by a crane to a rinsing platform for cleaning. The frame used to support the pipes needs to be reused and transferred to a collection area on one side of the rinsing platform. The traditional method involves setting up a mobile trolley on the rinsing platform. The frame carrying the pipes falls onto the trolley and is then moved to the rinsing platform. A crane then lifts the pipes from the frame for rinsing. Because the rinsing platform needs to provide temporary storage and cleaning space for the pipes, the mobile trolley cannot easily return to its initial position to receive the frames containing the pipes, making continuous operation impossible. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] In order to solve the above-mentioned problems of the prior art, the present invention provides a frame diversion and transfer device.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0007] A work frame diversion and transfer device includes a transfer and washing platform, a bridge crane, an automatic guided transport vehicle, a first lifting mechanism, and a second lifting mechanism;

[0008] The transfer and rinsing platform is equipped with an inlet and an outlet for the frame.

[0009] A transfer channel is provided between the inlet and outlet of the frame;

[0010] The first lifting mechanism and the second lifting mechanism are respectively installed inside the inlet and outlet of the frame;

[0011] The surfaces of the transfer washing platform, the first lifting mechanism, the second lifting mechanism, and the bottom of the transfer channel are all equipped with tracks for the automatic guided transport vehicle to travel on.

[0012] The bridge crane is used to lift the material frame and move it onto the automated guided vehicle on the first lifting mechanism.

[0013] Preferably, both the first lifting mechanism and the second lifting mechanism are scissor lifts.

[0014] Preferably, it also includes a transfer lifting mechanism, which is located in the middle of the transfer channel.

[0015] Preferably, the upper surfaces of both the first and second lifting mechanisms are connected to the track via pressure sensors, and both the pressure sensors and the automated guided vehicle are electrically connected to a PLC controller.

[0016] Preferably, a limit baffle is provided at the end of the guide rail on the upper surface of the first lifting mechanism.

[0017] Preferably, the upper surface of the transfer and rinsing platform is provided with a rinsing pool.

[0018] (III) Beneficial Effects

[0019] The beneficial effects of this utility model are as follows: Using the above technical solution, a bridge crane lifts the pickled steel pipe-filled material frame onto an automated guided vehicle (AGV) on the track. The AAV moves towards the transfer and washing platform. A crane on the transfer and washing platform lifts the steel pipes from the material frame for washing. The AAV moves the empty material frame above the first lifting mechanism. The first lifting mechanism drives the AAV to descend, allowing it to enter the transfer channel. It then moves along the track on the transfer channel to the second lifting mechanism. Under the action of the second lifting mechanism, the AAV rises, transferring the material frame to the material frame collection area on one side of the washing platform. The AAV can then return to its initial position with the cooperation of the first and second lifting mechanisms, achieving continuous material frame transfer. This application does not affect the steel pipe washing operation and simultaneously achieves the transfer function of the material frame, greatly improving the production efficiency of steel pipes. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a frame-type diversion and transfer device;

[0021] Figure 2 This is a schematic diagram of the installation structure of the limit baffle and pressure sensor.

[0022] [Explanation of Labels in the Attached Image]

[0023] 1. Transfer and washing platform;

[0024] 2. Automated Guided Vehicle (AGV);

[0025] 3. Bridge crane;

[0026] 4. First lifting mechanism;

[0027] 5. Transfer lifting mechanism;

[0028] 6. Second lifting mechanism;

[0029] 7. Pressure sensor;

[0030] 8. Track;

[0031] 9. Limiting baffle. Detailed Implementation

[0032] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] Please refer to Figures 1 to 2 This utility model provides a work frame diversion and transfer device, including a transfer and washing platform 1, a bridge crane 3, an automatic guide transport vehicle 2, a first lifting mechanism 4 and a second lifting mechanism 6;

[0034] The transfer and rinsing platform 1 is respectively provided with an inlet and an outlet.

[0035] A transfer channel is provided between the inlet and outlet of the frame;

[0036] The first lifting mechanism 4 and the second lifting mechanism 6 are respectively installed in the inlet and outlet of the frame;

[0037] The surfaces of the transfer washing platform 1, the first lifting mechanism 4, the second lifting mechanism 6, and the bottom of the transfer channel are all equipped with tracks 8 for the automatic guided transport vehicle 2 to travel on.

[0038] The bridge crane 3 is used to lift the material frame and move it to the automatic guide transport vehicle 2 on the first lifting mechanism 4;

[0039] In use, the bridge crane 3 lifts the pickled steel pipe-filled material frame onto the automatic guide transport vehicle 2 on the track 8. The automatic guide transport vehicle 2 moves towards the transfer and rinsing platform 1. The crane on the transfer and rinsing platform 1 lifts the steel pipe in the material frame for rinsing. The automatic guide transport vehicle 2 moves the empty material frame above the first lifting mechanism 4. The first lifting mechanism 4 drives the automatic guide transport vehicle 2 to descend, so that it enters the transfer channel and moves to the second lifting mechanism 6 using the track 8 on the transfer channel. Under the action of the second lifting mechanism 6, the automatic guide transport vehicle 2 rises, so that the material frame is transferred to the material frame collection area on one side of the rinsing platform. The automatic guide transport vehicle 2 can return to the initial position with the cooperation of the first lifting mechanism 4 and the second lifting mechanism 6 to achieve continuous material frame transfer.

[0040] In this embodiment, both the first lifting mechanism 4 and the second lifting mechanism 6 are scissor lifts.

[0041] In this embodiment, a transfer lifting mechanism 5 is also included, which is located in the middle of the transfer channel;

[0042] The purpose of setting up the transfer lifting mechanism 5 is to lift the material frame on the automatic guide vehicle 2 so that the automatic guide vehicle 2 can be inspected and maintained.

[0043] In this embodiment, the upper surfaces of the first lifting mechanism 4 and the second lifting mechanism 6 are both connected to the track 8 via pressure sensor 7, and the pressure sensor 7 and the automatic guided transport vehicle 2 are both electrically connected to the PLC controller.

[0044] During use, the pressure sensor 7 determines whether the automatic guide conveyor is on the track 8 of the first lifting mechanism 4 or the second lifting mechanism 6, thereby improving the accuracy of equipment operation.

[0045] In this embodiment, a limit baffle 9 is provided at the end of the guide rail on the upper surface of the first lifting mechanism 4 to prevent the automatic guided transport vehicle 2 from detaching from the guide rail on the upper surface of the first lifting mechanism 4.

[0046] In this embodiment, a rinsing pool is provided on the upper surface of the transfer rinsing platform 1.

[0047] The working principle of this utility model is as follows:

[0048] The bridge crane 3 lifts the pickled steel pipe-filled material frame onto the automatic guide transport vehicle 2 on the track 8. The automatic guide transport vehicle 2 moves towards the transfer and washing platform 1. The crane on the transfer and washing platform 1 lifts the steel pipes in the material frame for washing. The automatic guide transport vehicle 2 moves the empty material frame above the first lifting mechanism 4. The first lifting mechanism 4 drives the automatic guide transport vehicle 2 to descend, so that it enters the transfer channel and moves to the second lifting mechanism 6 using the track 8 on the transfer channel. Under the action of the second lifting mechanism 6, the automatic guide transport vehicle 2 rises, so that the material frame is transferred to the material frame collection area on one side of the washing platform. The automatic guide transport vehicle 2 can return to the initial position with the cooperation of the first lifting mechanism 4 and the second lifting mechanism 6, realizing continuous material frame transfer. This application does not affect the washing operation of steel pipes, but can realize the transfer function of material frames, greatly improving the production efficiency of steel pipes.

[0049] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0050] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A frame-type diversion and transfer device, characterized in that, Includes a transfer and washing platform, a bridge crane, an automated guided vehicle, a first lifting mechanism, and a second lifting mechanism; The transfer and rinsing platform is equipped with an inlet and an outlet for the frame. A transfer channel is provided between the inlet and outlet of the frame; The first lifting mechanism and the second lifting mechanism are respectively installed inside the inlet and outlet of the frame; The surfaces of the transfer washing platform, the first lifting mechanism, the second lifting mechanism, and the bottom of the transfer channel are all equipped with tracks for the automatic guided transport vehicle to travel on. The bridge crane is used to lift the material frame and move it onto the automated guided vehicle on the first lifting mechanism.

2. The frame-type diversion and transfer device according to claim 1, characterized in that, Both the first and second lifting mechanisms are scissor lifts.

3. The frame-type diversion and transfer device according to claim 1, characterized in that, It also includes a transfer lifting mechanism, which is located in the middle of the transfer channel.

4. The frame-type diversion and transfer device according to claim 1, characterized in that, The upper surfaces of both the first and second lifting mechanisms are connected to the track via pressure sensors, and the pressure sensors and the automated guided vehicle are electrically connected to a PLC controller.

5. The frame-type diversion and transfer device according to claim 1, characterized in that, Limiting baffles are provided at the ends of the guide rails on the upper surface of the first lifting mechanism.

6. The frame-type diversion and transfer device according to claim 1, characterized in that, The upper surface of the transfer and rinsing platform is equipped with a rinsing pool.

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