Support frame for heavy load agv transfer

Abstract

The utility model discloses a kind of support frame for heavy load AGV transfer, comprising: main frame, its bottom is set on AGV transfer car;Two bearing mechanisms, it is respectively movably set in the top of the main frame two ends;The bearing mechanism has upward opening, and two ends are inclined middle level, overall U type;Two drive motors, it is respectively supported and set in the lower part of the main frame;Two drive lead screws, one end of which is connected the output end of the drive motor, and the other end rotatable support is set in the top of the main frame two ends;Two moving blocks, it is matched and set on the lead screw, the top of the moving block is fixedly connected with the bottom of the bearing mechanism, by the drive motor drives the drive lead screw rotation, so that the bearing mechanism can be relatively moved along the top of the main frame. It can be adjusted according to the specific structure and shape of the goods to be transported, improve the diversity and stability of transfer process.

Description

Technical Field

[0001] This utility model relates to a support frame for heavy-duty AGV transfer, belonging to the field of heavy-duty AGV transfer technology. Background Technology

[0002] AGV (Automated Guided Vehicle) is commonly used for tasks such as AGV transfer or AGV carts. Its main function is automated logistics and material handling. AGV transfer robots automatically transport goods to designated locations using special landmark navigation.

[0003] In recent years, China's manufacturing industry has accelerated its transformation and upgrading, with manufacturing plant logistics systems developing rapidly towards automation and intelligence. The handling of oversized and overweight items presents challenges such as the need for large manpower, high labor intensity, low operational efficiency, high safety risks, and unstable transportation.

[0004] Heavy-duty AGVs are conveying tools used for handling or assembling heavy components. They can be designed according to actual working conditions, adding lifting and transfer mechanisms to meet the needs of different users. Heavy-duty AGVs have gained popularity due to their flexibility, safety, and high operating efficiency, leading to a significant increase in market demand.

[0005] Because the volume and structure of the goods to be transferred vary, a heavy-duty AGV transfer device is needed that can be adjusted according to the specific structure of the goods during the transfer process and can be used in conjunction with AGV transfer vehicles to improve the diversity and stability of the transfer process. Utility Model Content

[0006] This invention designs and develops a support frame for heavy-duty AGV transfer, which can be adjusted according to the specific structure and shape of the goods to be transferred, thereby improving the diversity and stability of the transfer process.

[0007] The technical solution provided by this utility model is as follows:

[0008] A support frame for heavy-duty AGV transfer includes:

[0009] The main frame is mounted on the AGV transfer vehicle at its base.

[0010] Two supporting mechanisms are respectively movably mounted at both ends of the top of the main frame;

[0011] The supporting mechanism has an upward opening, and is inclined at both ends and horizontal in the middle, forming an overall U-shape;

[0012] Two drive motors are respectively supported and installed at the lower part of the main frame;

[0013] Two drive screws, one end of which is connected to the output end of the drive motor, and the other end is rotatably supported on the top of both ends of the main frame;

[0014] Two movable blocks are matched and mounted on the lead screw. The top of the movable blocks is fixedly connected to the bottom of the bearing mechanism. The drive motor drives the drive lead screw to rotate, so that the bearing mechanism can move relative to the top of the main frame.

[0015] Preferably, the load-bearing mechanism includes:

[0016] Horizontal plate;

[0017] A support bracket, the bottom of which is fixedly mounted on the horizontal plate;

[0018] Two inclined arms are symmetrically arranged, and one end of each arm is fixedly connected to the top end of the support bracket.

[0019] A horizontal arm, which is connected and disposed between the tilting arms;

[0020] The tilting arm and the horizontal arm are also covered with anti-slip material;

[0021] The load-bearing reinforcing rib has one end connected to the other end of the tilting arm and the other end fixed to the bottom of the load-bearing bracket.

[0022] Preferably, the main frame includes:

[0023] Two longitudinal beams are respectively installed on both sides of the main frame;

[0024] Four first support rods are respectively supported at the bottom ends of the two longitudinal beams;

[0025] Four second support rods are respectively supported at the bottom of the two longitudinal beams, located on one side of the first support rod;

[0026] Two connecting plates are fixedly mounted on the second support rod, and the drive motor is fixedly mounted on the connecting plates.

[0027] Preferably, it also includes:

[0028] Two longitudinal beam guide rails are fixedly mounted on the two longitudinal beams respectively;

[0029] Multiple longitudinal beam sliders are respectively matched and installed on the longitudinal beam guide rail, and the bottom ends of the horizontal plate are respectively fixedly installed on the top of the longitudinal beam sliders.

[0030] Preferably, it also includes:

[0031] Two connecting rods are respectively disposed between the two longitudinal beams and located above the second support rod; one end of the lead screw is rotatably disposed on the connecting rod.

[0032] Preferably, it also includes:

[0033] The first pulley is located at one end of the lead screw;

[0034] The second pulley is located on the output end of the drive motor;

[0035] A drive belt is matched between the first pulley and the second pulley.

[0036] The beneficial effects of this utility model are as follows:

[0037] The support frame for heavy-duty AGV transfer provided by this utility model adjusts the distance between two bearing mechanisms by driving a lead screw with a motor. At the same time, the bearing frame has an open U-shaped structure, which allows the support frame to be adjusted according to the specific structure of the goods to be transferred during the transfer process according to different types and volumes of goods. It can also be used in conjunction with AGV transfer vehicles to improve the diversity and stability of the transfer process. Attached Figure Description

[0038] Figure 1 This is an isometric schematic diagram of the support frame for heavy-duty AGV transport described in this utility model.

[0039] Figure 2 This is a side view of the support frame for heavy-duty AGV transport described in this utility model.

[0040] Figure 3 This is a front view of the support frame for heavy-duty AGV transport described in this utility model.

[0041] Figure 4 This is a schematic diagram of the lower structure of the support frame for heavy-duty AGV transfer described in this utility model. Detailed Implementation

[0042] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0043] like Figure 1-4 As shown, this utility model provides a support frame for heavy-duty AGV transfer, including: a main frame 100, a bearing mechanism 200, a longitudinal beam 110, a longitudinal beam guide rail 111, a longitudinal beam slider 112, a drive motor 120, a first support rod 140, a connecting plate 131, a first pulley 132, a second pulley 133, a transmission belt 134, a second support rod 130, and a drive screw 150.

[0044] Two carrying mechanisms 200 are respectively installed at both ends of the main frame 100, with the bottom of the main frame 100 mounted on the AGV transfer vehicle. Each carrying mechanism 200 has an upward opening, with both ends inclined and the middle horizontal, forming a U-shaped structure. This allows it to accommodate goods of different structures and provides cushioning. Two drive motors 120 are respectively supported at the bottom of the main frame. One end of each drive screw 150 is connected to the drive motor 120, while the other end is rotatably supported at the top of both ends of the main frame 100. Moving blocks are matched to the drive screws 150, with the top of the moving blocks fixedly connected to the bottom of the carrying mechanism. The drive motors 120 drive the drive screws 150 to rotate, allowing the carrying mechanisms 200 to move relative to each other along the top of the main frame 100, adjusting the distance between the two carrying mechanisms to accommodate different types of goods.

[0045] The main frame 100 includes: two longitudinal beams 110, four first support rods 140, four second support rods 130, and two connecting plates 131. The two longitudinal beams 110 are respectively arranged on both sides of the main frame 100. Longitudinal beam guide rails 111 are fixedly installed on the longitudinal beams 110, and multiple longitudinal beam sliders 112 are matched and installed on the longitudinal beam guide rails. The four first support rods 140 are symmetrically arranged at the bottom ends of the two longitudinal beams. Between the two first support rods 140, located at the bottom of the longitudinal beam 110, second support rods 130 are also symmetrically arranged. The two connecting plates 131 are respectively fixed to the second support rods 130, and a drive motor 120 is fixedly installed on the connecting plates 131.

[0046] The load-bearing mechanism 200 includes: a horizontal plate, a load-bearing bracket 210, a load-bearing arm 220, and a load-bearing reinforcing rib. The bottom of the horizontal plate is fixedly mounted on the longitudinal beam slider 112, the bottom of the load-bearing bracket 210 is fixedly mounted on the top of the horizontal plate, and the load-bearing arm 220 is fixedly mounted on the load-bearing bracket 210. A load-bearing reinforcing rib is also connected between the load-bearing arm 220 and the load-bearing bracket 210. The load-bearing arm 220 includes: two inclined arms and one horizontal arm. The two inclined arms are symmetrically arranged, and one end is fixedly connected to the top end of the load-bearing bracket 210. One end of the load-bearing reinforcing rib is connected to the other end of the inclined arm, and the other end is fixedly mounted on the bottom of the load-bearing bracket 210. The inclined arms and the horizontal arm are also covered with anti-slip material.

[0047] In this utility model, as a preferred embodiment, two sets of bearing supports 220 and two sets of bearing arms 220 are provided at each end.

[0048] Two connecting rods are respectively set between the two longitudinal beams 110 and above the second support rod 130; one end of the drive screw 150 is rotatably mounted on the connecting rod. The first pulley 133 is set on one end of the drive screw 150, the second pulley 132 is connected to the output end of the drive motor, and the transmission belt 133 is matched on the first pulley 133 and the second pulley 132, transmitting the power of the drive motor 120 to the drive screw 150 through the transmission belt 133. The moving block is matched on the drive screw 150, and the horizontal plate is fixedly mounted on the moving block. The drive screw 150 rotates and drives the horizontal plate to move through the moving block. The horizontal plate moves on the longitudinal beam guide rail 111 through the longitudinal beam slider 112, thereby changing the position of the bearing mechanism.

[0049] This support frame can be adjusted according to the specific structure of goods to be transferred during the transfer process, based on different types and volumes of goods, and can be used in conjunction with AGV transfer vehicles to improve the diversity and stability of the transfer process.

[0050] Although the embodiments of this utility model have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for this utility model. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, this utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A support frame for heavy-duty AGV transfer, characterized in that, include: The main frame is mounted on the AGV transfer vehicle at its base. Two supporting mechanisms are respectively movably mounted at both ends of the top of the main frame; The supporting mechanism has an upward opening, and is inclined at both ends and horizontal in the middle, forming an overall U-shape; Two drive motors are respectively supported and installed at the lower part of the main frame; Two drive screws, one end of which is connected to the output end of the drive motor, and the other end is rotatably supported on the top of both ends of the main frame; Two movable blocks are matched and mounted on the drive screw. The top of the movable blocks is fixedly connected to the bottom of the bearing mechanism. The drive motor drives the drive screw to rotate, so that the bearing mechanism can move relative to the top of the main frame.

2. The support frame for heavy-duty AGV transfer according to claim 1, characterized in that, The bearing mechanism includes: Horizontal plate; A support bracket, the bottom of which is fixedly mounted on the horizontal plate; Two inclined arms are symmetrically arranged, and one end of each arm is fixedly connected to the top end of the support bracket. A horizontal arm, which is connected and disposed between the tilting arms; The tilting arm and the horizontal arm are also covered with anti-slip material; The load-bearing reinforcing rib has one end connected to the other end of the tilting arm and the other end fixed to the bottom of the load-bearing bracket.

3. The support frame for heavy-duty AGV transfer according to claim 2, characterized in that, The main frame includes: Two longitudinal beams are respectively installed on both sides of the main frame; Four first support rods are respectively supported at the bottom ends of the two longitudinal beams; Four second support rods are respectively supported at the bottom of the two longitudinal beams, located on one side of the first support rod; Two connecting plates are fixedly mounted on the second support rod, and the drive motor is fixedly mounted on the connecting plates.

4. The support frame for heavy-duty AGV transfer according to claim 3, characterized in that, Also includes: Two longitudinal beam guide rails are fixedly mounted on the two longitudinal beams respectively; Multiple longitudinal beam sliders are respectively matched and installed on the longitudinal beam guide rail, and the bottom ends of the horizontal plate are respectively fixedly installed on the top of the longitudinal beam sliders.

5. The support frame for heavy-duty AGV transfer according to claim 4, characterized in that, Also includes: Two connecting rods are respectively disposed between the two longitudinal beams and located above the second support rod; one end of the drive screw is rotatably disposed on the connecting rod.

6. The support frame for heavy-duty AGV transfer according to claim 5, characterized in that, Also includes: The first pulley is disposed at one end of the drive screw; The second pulley is located on the output end of the drive motor; A drive belt is matched between the first pulley and the second pulley.

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