Fault rescue equipment

Abstract

The utility model provides fault rescue equipment which comprises a fixing plate and a walking part arranged on the fixing plate, the fixing plate is fixed to a fault robot, the walking part is arranged below the fixing plate, a height adjusting part used for adjusting the distance between the walking part and a walking face is arranged between the walking part and the fixing plate, and the height adjusting part is used for adjusting the distance between the walking part and the walking face. And when the walking part is in contact with the walking surface, the fault robot is separated from the walking surface. The robot walking device replaces a faulty robot to walk, even if the faulty robot has a large load, the faulty robot can rapidly run, and the rescue efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of storage equipment, and in particular to a fault rescue device. Background Art

[0002] Intelligent handling robots are important tools in modern warehousing systems. They can walk along tracks in the shelves and pick up and place goods at designated locations. However, failures are inevitable during the working process.

[0003] In the prior art, the container is generally towed by a rescue vehicle to the edge of a warehouse shelf or a designated location.

[0004] However, when a transport robot breaks down, since the robot is in the state of transporting goods most of the time and the load is heavy, forcible towing by a rescue vehicle can easily cause damage to the robot. In addition, under the condition of a large load, the towing speed of the rescue vehicle is low, which reduces the rescue speed and affects the rescue efficiency. Utility Model Content

[0005] In view of the above-mentioned defects, the present application provides a fault rescue device that can improve the rescue efficiency and rescue reliability of faulty machines.

[0006] The technical solution adopted by the present application to solve the above-mentioned technical problems is: a fault rescue device, including a fixing plate and a walking part arranged on the fixing plate, the fixing plate is fixed on the faulty robot, the walking part is arranged below the fixing plate, and a height adjustment member for adjusting the distance between the walking part and the walking surface is arranged between the walking part and the fixing plate, when the walking part contacts the walking surface, the faulty robot is separated from the walking surface.

[0007] Preferably, the height adjusting member is used to fix the fixing plate on the faulty robot when in the extended state, and the height adjusting member is used to make the walking part contact with the walking surface when in the retracted state.

[0008] Preferably, the walking portion is detachably connected to the fixing plate.

[0009] Preferably, a lifting installation portion is horizontally arranged on the fixing plate, and the height adjustment member passes through the lifting installation portion and extends in a vertical direction.

[0010] Preferably, reinforcing ribs are provided between the lifting installation part and the fixing plate, and the reinforcing ribs are used to increase the strength between the lifting installation part and the fixing plate.

[0011] Preferably, two ends of the height adjusting member are respectively fixedly connected to the fixing plate and the walking part, and the fixing plate and the walking part can be moved closer to or farther away from each other through the height adjusting member.

[0012] Preferably, a rotating part is provided between the walking part and the fixed plate, the walking part is provided on the rotating part, and the walking direction is changed by the rotating part.

[0013] Preferably, the walking part includes a walking wheel, and the walking wheel is provided with a driving motor for driving the walking wheel to walk.

[0014] Preferably, the walking part includes a plurality of walking wheels, and a baffle is provided on one side of the walking wheel along the walking direction.

[0015] Preferably, the height of the walking portion in the vertical direction is greater than the distance from the bottom end of the walking component of the transport robot to the fixed plate.

[0016] Beneficial effects: The present application installs a walking part on the faulty robot. When the walking part contacts the walking surface, the faulty robot is separated from the walking surface. At this time, the walking wheels of the faulty robot are not in contact with the walking surface, and the vehicle will not be damaged during the transfer process. Since the rescue equipment replaces the faulty robot to walk, the faulty robot can move quickly even if it has a large load, thereby improving the rescue efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a fault rescue device provided by the present application;

[0018] Figure 2 It is a side view schematic diagram of a fault rescue device provided by the present application;

[0019] Figure 3 is a side view schematic diagram of another fault rescue device provided by the present application;

[0020] Figure 4 It is a side view schematic diagram of another fault rescue device provided by the present application.

[0021] Illustration Description:

[0022] 1-fixed plate, 2-walking part, 3-height adjustment part, 4-lifting installation part, 5-reinforcement rib, 6-baffle. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] In the existing warehousing system, the storage area generally adopts the form of a three-dimensional warehouse with multi-layer shelves. The height of the three-dimensional warehouse can be tens of meters. Storage positions are set on each shelf. The elevator is set at the edge of the three-dimensional warehouse to transport the corresponding goods to the corresponding layer. It can be picking up or putting down the goods. When picking up the goods, the handling robot shuttles between the shelf layers to the storage position to carry the goods, walks along the walking track to the elevator, and is transported to the ground by the elevator; when putting down the goods, the elevator transports the goods to be placed to the corresponding shelf layer, and then the handling robot walking on the corresponding shelf layer carries them to the corresponding storage position.

[0025] It is inevitable that a handling robot will malfunction when working between shelves. Since the handling robot itself weighs dozens of kilograms, and if it is loaded with goods, the weight will be more than one ton. Therefore, when a handling robot malfunctions, if it is directly dragged by a rescue vehicle, the structure of the handling robot will be damaged.

[0026] See also Figure 1-4 The present application provides a fault rescue device, including a fixed plate 1 and a walking part 2 arranged on the fixed plate 1, the fixed plate 1 is fixed on a faulty robot, the walking part 2 is arranged below the fixed plate 1, and a height adjustment member 3 for adjusting the distance between the walking part 2 and a walking surface is arranged between the walking part 2 and the fixed plate 1. When the walking part 2 contacts the walking surface, the faulty robot is separated from the walking surface.

[0027] When a transport robot fails, the fault rescue equipment is fixed on the transport robot so that the transport robot is separated from the walking surface. The fault rescue equipment replaces the transport robot to walk, which can effectively avoid damage to the transport robot during the fault rescue process.

[0028] The height adjusting member 3 is used to fix the fixing plate 1 on the faulty robot when it is in the extended state, and is used to make the walking part 2 contact with the walking surface when it is in the retracted state.

[0029] There are many ways to connect the walking part 2 and the fixed plate 1 in the present application. In a possible embodiment, the walking part 2 is detachably connected to the fixed plate 1. After the fixed plate 1 is fixed on the faulty transport robot, the walking part 2 is installed on the fixed plate. When installing the walking part 2, the height adjustment part 3 is first extended to lift the transport robot off the ground, and then the walking part 2 is installed on the fixed plate 1. After the installation is completed, the height condition part is retracted. At this time, the transport robot descends in height, but because the fault rescue equipment is installed, the walking part 2 first contacts with the walking surface when descending in height. At this time, the transport robot contacts with the walking surface, and the walking part 2 replaces the transport robot in walking.

[0030] In order to ensure that the walking part 2 can replace the transport robot in walking, the height of the walking part 2 after installation must be greater than the distance from the bottom of the transport robot's walking component to the installation position of the fixed plate 1.

[0031] For the embodiment in which the walking part 2 and the fixed plate 1 are detachably connected, the lifting and adjusting member 3 can be a screw rod, and a lifting and mounting part 4 is horizontally arranged on the fixed plate 1. The height adjusting member 3 passes through the lifting and mounting part 4 and extends in the vertical direction. When installing the walking part 2, first rotate the screw rod to extend the screw rod downward until it contacts the walking surface, and then continue to rotate the screw rod. At this time, the transport robot will be lifted until the distance between the fixed plate 1 and the walking surface is greater than the length of the walking part 2. Then, the walking part 2 is installed on the fixed plate 1, and then the screw rod is rotated in the opposite direction to lower the transport robot until the walking part 2 contacts the walking surface.

[0032] Since the lifting installation part 4 is installed on the fixed plate 1 and there will be a lifting action, a reinforcing rib 5 is provided between the lifting installation part 4 and the fixed plate 1 , and the reinforcing rib 5 is used to increase the strength between the lifting installation part 4 and the fixed plate 1 .

[0033] In another possible embodiment of the present application, the walking part 2 and the fixed plate 1 can be fixedly connected by a height adjusting member 3, that is, the two ends of the height adjusting member 3 are respectively fixedly connected to the fixed plate 1 and the walking part 2, and the fixed plate 1 and the walking part 2 can be moved closer and farther away through the height adjusting member 3. The height adjusting member 3 can be a screw-nut mechanism, which controls the extension of the screw by rotating the nut, thereby realizing the approach and principle of the walking part 2 and the fixed plate 1, thereby realizing the contact between the walking part 2 and the walking surface.

[0034] Since the lanes in the stereoscopic warehouse are all arranged vertically, the walking part 2 can only travel in one direction. When the walking direction needs to be changed, the fault rescue equipment needs to be disassembled and reinstalled. In order to further improve the rescue efficiency, a rotating part is arranged between the walking part 2 and the fixed plate 1. The walking part 2 is arranged on the rotating part, and the walking direction is changed by the rotating part. The reversing operation can be realized without disassembling the equipment.

[0035] The walking part 2 in the present application includes walking wheels, and each walking part 2 may include multiple walking wheels. In order to ensure that the walking wheels move in a straight line during walking and avoid leaving the walking surface, a baffle 6 is provided on one side of the walking wheel along the walking direction to prevent the walking wheels from deviating from the walking direction.

[0036] Since the faulty transport robot is heavy, in order to reduce the resistance during walking, a driving motor is provided on the walking wheel to drive the walking wheel to walk.

[0037] The present application installs a walking part on the faulty robot. When the walking part contacts the walking surface, the faulty robot is separated from the walking surface. At this time, the walking wheels of the faulty robot are not in contact with the walking surface, and no damage is caused to the vehicle during the transfer. Since the rescue equipment replaces the faulty robot to walk, the faulty robot can move quickly even if it has a large load, thereby improving the rescue efficiency.

[0038] Of course, the present application may have many other embodiments. Without departing from the spirit and essence of the present application, technicians familiar with the field can make various corresponding changes and modifications based on the present application, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present application.

Claims

1. A fault rescue device, characterized in that: The invention comprises a fixing plate (1) and a walking part (2) arranged on the fixing plate (1); the fixing plate (1) is fixed on a faulty robot; the walking part (2) is arranged below the fixing plate (1); a height adjustment member (3) for adjusting the distance between the walking part (2) and a walking surface is arranged between the walking part (2) and the fixing plate (1); when the walking part (2) contacts the walking surface, the faulty robot is separated from the walking surface.

2. The fault rescue device according to claim 1, characterized in that: The height adjustment member (3) is used to fix the fixing plate (1) on the faulty robot when it is in an extended state, and is used to make the walking part (2) contact with a walking surface when it is in a retracted state.

3. The fault rescue device according to claim 2, characterized in that: The walking part (2) is detachably connected to the fixing plate (1).

4. The fault rescue device according to claim 3, characterized in that: A lifting installation portion (4) is horizontally arranged on the fixing plate (1), and the height adjustment member (3) passes through the lifting installation portion (4) and extends in a vertical direction.

5. The fault rescue device according to claim 4, characterized in that: A reinforcing rib (5) is provided between the lifting installation part (4) and the fixing plate (1), and the reinforcing rib (5) is used to increase the strength between the lifting installation part (4) and the fixing plate (1).

6. The fault rescue device according to claim 2, characterized in that: The two ends of the height adjustment member (3) are respectively fixedly connected to the fixed plate (1) and the running part (2), and the fixed plate (1) and the running part (2) can be moved closer or farther away from each other through the height adjustment member (3).

7. The breakdown rescue device according to claim 1, characterized in that: A rotating part is provided between the walking part (2) and the fixed plate (1); the walking part (2) is provided on the rotating part, and the walking direction is changed by the rotating part.

8. The breakdown rescue device according to claim 7, characterized in that: The walking part (2) comprises a walking wheel, on which a driving motor is arranged for driving the walking wheel to walk.

9. The breakdown rescue device according to claim 8, characterized in that: The walking part (2) comprises a plurality of walking wheels, and a baffle (6) is provided on one side of the walking wheel along the walking direction.

10. The fault rescue device according to any one of claims 1 to 9, characterized in that: The height of the walking portion (2) in the vertical direction is greater than the distance from the bottom end of the walking component of the transport robot to the fixed plate (1).

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