Robot with emergency braking protection function

Abstract

The utility model provides a robot with emergency braking protection, which relates to the technical field of robots and comprises a robot body. The robot body is provided with a control box shell in the front-back direction, limiting grooves penetrating downwards are formed in the front and the back of the bottom of the left end face of the control box shell correspondingly, threaded blind holes are formed in the front and the back of the top wall of the limiting groove of the control box shell correspondingly, and an anti-inclination supporting plate in the left-right direction is installed in the limiting groove of the control box shell through bolts; vertical through fixing holes are formed in the front and the back of the right end of the anti-inclination supporting plate, and vertical plates in the left-right direction are arranged on the front and the back of the bottom end face of the anti-inclination supporting plate, so that the anti-inclination supporting plate is conveniently installed at the bottom of the control box shell through bolts, and the anti-inclination supporting plate makes contact with the ground through rollers for supporting to prevent the robot body from inclining; the problems that the gravity center of the transfer robot is prone to inclining when goods are lifted off the ground, and supporting measures are inconvenient to be additionally arranged on the transfer robot to prevent the transfer robot from inclining due to the gravity center are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of robots, and particularly relates to a robot with emergency braking protection. Background Art

[0002] A handling robot is a robot that can automatically transport and carry items. They are usually equipped with sensors and navigation systems, can move autonomously in factories, warehouses, hospitals or other places, and operate according to pre-set paths or instructions. Handling robots can be used for tasks such as carrying heavy objects, material handling, loading and unloading goods, and warehouse management, which can improve work efficiency, reduce labor costs, and reduce human errors.

[0003] Based on the above, the inventor found that the existing handling robots have the following deficiencies:

[0004] 1. When the goods are lifted off the ground, the handling robot is prone to tilt due to the center of gravity, and it is not convenient to install support measures on the handling robot to prevent the handling robot from tilting due to the center of gravity.

[0005] 2. During the emergency braking process of the handling robot, the tray is prone to displacement due to inertia, and it is not convenient to install protection measures on the handling robot to prevent the cargo tray from sliding and displacing due to inertia. Summary of the Utility Model

[0006] In order to solve the above technical problems, the utility model provides a robot with emergency braking protection to solve the problems that when the existing handling robot lifts the goods off the ground, it is prone to tilt due to the center of gravity, and it is not convenient to install support measures on the handling robot to prevent the handling robot from tilting due to the center of gravity; during the emergency braking process of the handling robot, the tray is prone to displacement due to inertia, and it is not convenient to install protection measures on the handling robot to prevent the cargo tray from sliding and displacing due to inertia.

[0007] The purpose and effect of the robot with emergency braking protection of the utility model are achieved by the following specific technical means:

[0008] A robot with emergency braking protection includes a robot body; the robot body is provided with a control box housing in the front-rear direction. At the bottom of the left end face of the control box housing, limit slots penetrating downward are respectively opened at the front and rear. At the top walls of the limit slots of the control box housing, threaded blind holes are respectively opened at the front and rear. A tilt prevention support plate in the left-right direction is installed in the limit slots of the control box housing through bolts. At the front and rear of the right end of the tilt prevention support plate, fixing holes penetrating up and down are respectively opened. At the front and rear of the bottom end face of the tilt prevention support plate, vertical plates in the left-right direction are respectively provided. At the left end of the vertical plates of the tilt prevention support plate, mounting holes penetrating through the front and rear are opened. Between the vertical plates of the tilt prevention support plate, a roller wheel in the front-rear direction is installed through a fixed shaft at the left end.

[0009] Furthermore, a fixing hole penetrating through the front and back is formed at the bottom of the limit protection plate, and a limit groove penetrating through the left and right is formed in the middle of the bottom end face of the limit protection plate.

[0010] Furthermore, a limit protection plate in the front-back direction is installed at the left end of the flipping and carrying plate through a fixing shaft, and limit plates are arranged at the tops of the front and back end faces of the limit protection plate.

[0011] Furthermore, a force-bearing and descending plate in the left-right direction is installed at the right end of the flipping and carrying plate through a fixing shaft. A vertical plate in the front-back direction is arranged in the middle of the bottom end face of the force-bearing and descending plate. A fixing hole penetrating through the front and back is formed at the bottom of the vertical plate of the force-bearing and descending plate, and a limit groove penetrating through the left and right is formed in the middle of the bottom end face of the vertical plate of the force-bearing and descending plate.

[0012] Furthermore, a flipping and carrying plate in the left-right direction is installed between the fixing holes of the lifting and carrying plate through a fixing shaft. A flipping hole penetrating through the front and back is formed on the right side of the flipping and carrying plate, and semi-circular heads with holes penetrating through the front and back are arranged at both ends of the flipping and carrying plate.

[0013] Furthermore, a strip-shaped groove in the front-back direction is formed at the left end of the top end face of the lifting and carrying plate. A strip-shaped hole penetrating through the top and bottom in the front-back direction is formed in the middle of the strip-shaped groove of the lifting and carrying plate. Fixing holes penetrating through the front and back are formed at the bottoms of the front and back walls on the left side of the lifting and carrying plate.

[0014] Furthermore, lifting and carrying plates in the left-right direction are arranged at the front and back of the lower part of the left end face of the control box housing. A rectangular groove in the left-right direction is formed in the middle of the top end face of the lifting and carrying plate, and a strip-shaped hole penetrating through the top and bottom in the front-back direction is formed in the middle of the rectangular groove of the lifting and carrying plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] It is convenient for the anti-tilting support plate to be installed at the bottom of the control box housing through bolts, and it is convenient for the anti-tilting support plate to touch the ground through roller wheels to support and prevent the robot body from tilting, solving the problem that the handling robot is prone to tilt due to the center of gravity when the goods are lifted off the ground, and it is not convenient to install a support measure on the handling robot to prevent the handling robot from tilting due to the center of gravity.

[0017] It is convenient for the flipping and carrying plate to be installed on the lifting and carrying plate through a fixing shaft to carry the force-bearing and descending plate and the limit protection plate, and it is convenient to press down the force-bearing and descending plate to drive the flipping and carrying plate to drive the limit protection plate to rise to limit and protect the goods tray, solving the problem that the goods tray is prone to displacement due to inertia during the emergency braking process of the handling robot, and it is not convenient to install a protection measure on the handling robot to prevent the goods tray from sliding and displacing due to inertia. Description of the Drawings

[0018] Figure 1It is the front view structural schematic diagram of the present utility model.

[0019] Figure 2 It is the bottom view structural schematic diagram of the present utility model.

[0020] Figure 3 It is the disassembled structural schematic diagram of the present utility model.

[0021] Figure 4 It is the insertion state schematic diagram of the lifting load-bearing plate of the present utility model.

[0022] Figure 5 It is the rising state schematic diagram of the limit protection plate of the present utility model.

[0023] Figure 6 It is the sectional view schematic diagram of the rising state of the limit protection plate of the present utility model.

[0024] In the figure: 1. Robot body; 2. Control box shell; 3. Anti-tipping support plate; 4. Lifting load-bearing plate; 5. Flipping bearing plate; 6. Force-receiving descending plate; 7. Limit protection plate. Specific implementation manners

[0025] The following further describes in detail the implementation manners of the present invention in conjunction with the accompanying drawings and embodiments.

[0026] Embodiment 1:

[0027] As shown in the attached Figure 1 to the attached Figure 6 shown:

[0028] The utility model provides a robot with emergency braking protection, including a robot body 1; the robot body 1 is provided with a control box shell 2 in the front and rear directions, which is convenient for carrying various components, and the front and rear ends of the bottom of the left end face of the control box shell 2 are provided with downward-through limiting grooves, which are convenient for the anti-tilt support plate 3 to be placed in the limit, and the front and rear ends of the top walls of the limiting groove of the control box shell 2 are provided with threaded blind holes, which are convenient for the anti-tilt support plate 3 to be installed by bolts, and the inside of the limiting groove of the control box shell 2 is provided with left and right anti-tilt support plates 3 by bolts, which is convenient for the anti-tilt support plate 3 to prevent the control box shell 2 from tilting, and the front and rear ends of the right end of the anti-tilt support plate 3 are provided with fixing holes that pass through up and down, which is convenient for the anti-tilt support plate 3 to be installed by bolts. The bottom end face is provided with left and right vertical plates at the front and rear to facilitate strengthening the force-bearing capacity. The left end of the vertical plate of the anti-tilt support plate 3 is provided with a mounting hole that runs through the front and rear to facilitate the installation of the roller wheel of the anti-tilt support plate 3 through a fixed shaft. The left end between the vertical plates of the anti-tilt support plate 3 is provided with a roller wheel in the front and rear directions through a fixed shaft to facilitate the roller wheel to contact the ground and roll. The left and right directions of the lifting loading plate 4 are provided at the front and rear of the lower left end face of the control box shell 2 to facilitate lifting the cargo pallet off the ground. The middle of the top end face of the lifting loading plate 4 is provided with a rectangular groove in the left and right directions to facilitate the falling and hiding of the force-bearing descending plate 6. The middle of the rectangular groove of the lifting loading plate 4 is provided with a strip hole that runs through the front and rear directions to facilitate the insertion of the vertical plate of the force-bearing descending plate 6.

[0029] Among them, a strip-shaped groove in the front-rear direction is provided at the left end of the top end face of the lifting load-carrying plate 4, which is convenient for the limit protection plate 7 to fall and hide. A strip-shaped hole penetrating up and down in the front-rear direction is provided in the middle of the strip-shaped groove of the lifting load-carrying plate 4, which is convenient for the limit protection plate 7 to be inserted. Fixed holes penetrating in the front-rear direction are provided at the bottoms of the front and rear walls on the left side of the lifting load-carrying plate 4, which is convenient for the flipping bearing plate 5 to be installed through a fixed shaft. A left-right direction flipping bearing plate 5 is installed between the fixed holes of the lifting load-carrying plate 4 through a fixed shaft, which is convenient for the flipping bearing plate 5 to flip. A flipping hole penetrating in the front-rear direction is provided on the right side of the flipping bearing plate 5, which is convenient for the flipping bearing plate 5 to be installed through a fixed shaft. Semi-circular heads with front-rear penetrating holes are provided at both ends of the flipping bearing plate 5, which is convenient for the force-bearing descending plate 6 and the limit protection plate 7 to be installed through a fixed shaft. A left-right direction force-bearing descending plate 6 is installed at the right end of the flipping bearing plate 5 through a fixed shaft, which is convenient for the force-bearing descending plate 6 to contact the goods tray and descend under force. A vertical plate in the front-rear direction is provided in the middle of the bottom end face of the force-bearing descending plate 6, which is convenient for connecting with the flipping bearing plate 5. A fixed hole penetrating in the front-rear direction is provided at the bottom of the vertical plate of the force-bearing descending plate 6, which is convenient for the flipping bearing plate 5 to be installed through a fixed shaft. A limit groove penetrating in the left-right direction is provided in the middle of the bottom end face of the vertical plate of the force-bearing descending plate 6, which is convenient for the flipping bearing plate 5 to be placed and limited. A front-rear direction limit protection plate 7 is installed at the left end of the flipping bearing plate 5 through a fixed shaft, which is convenient for the limit protection plate 7 to rise to limit and protect the goods tray. Limit plates are provided at the tops of the front and rear end faces of the limit protection plate 7, which is convenient for preventing the limit protection plate 7 from coming off. A fixed hole penetrating in the front-rear direction is provided at the bottom of the limit protection plate 7, which is convenient for the flipping bearing plate 5 to be installed through a fixed shaft. A limit groove penetrating in the left-right direction is provided in the middle of the bottom end face of the limit protection plate 7, which is convenient for the flipping bearing plate 5 to be placed and limited.

[0030] Specific usage method and function of this embodiment:

[0031] In the present utility model, as Figure 1 shown, the robot body 1 is in a state to be used. At this time, the left end of the flipping bearing plate 5 falls downward under the action of gravity, driving the limit protection plate 7 to fall synchronously through the flipping bearing plate 5, driving the force-bearing descending plate 6 to rise through the flipping bearing plate 5. At the same time, the roller wheels of the anti-tilting support plate 3 contact the ground, and the roller wheels at the bottom of the control box housing 2 contact the ground. The state is as Figure 2 shown, thereby increasing the support range when the robot body 1 moves and preventing the robot body 1 from tilting due to the center of gravity; when as Figure 1 shown, when the robot body 1 is in use, the lifting load-carrying plate 4 is inserted under the goods tray. The state is as Figure 4As shown, after the lifting load plate 4 is fully inserted into the bottom of the goods tray, the lifting load plate 4 is raised so that the force-receiving descending plate 6 contacts the goods tray, causing the force-receiving descending plate 6 to descend under the action of the goods tray. The right end of the flipping and carrying plate 5 is pushed down by the force-receiving descending plate 6, causing the left end of the flipping and carrying plate 5 to rise. The limit protection plate 7 is driven by the flipping and carrying plate 5 to rise synchronously, and the state is as Figure 5 shown, thereby preventing the goods tray from sliding and falling to the left due to inertia under emergency braking.

[0032] Embodiment 2:

[0033] The difference from Embodiment 1 is that the top end face of the lifting load plate 4 can also be set as a frosted surface, thereby increasing the friction between the top end face of the lifting load plate 4 and the goods tray and preventing the goods tray from generating displacement.

[0034] Embodiment 3:

[0035] The difference from Embodiment 1 is that the top end face of the force-receiving descending plate 6 can also be set as a frosted surface, thereby increasing the friction between the top end face of the force-receiving descending plate 6 and the goods tray and preventing the goods tray from generating displacement.

Claims

1. A robot with emergency braking protection, characterized in that: It includes a robot body (1); the robot body (1) is provided with a control box housing (2). At the bottom of the left end face of the control box housing (2), limiting grooves penetrating downward are respectively opened at the front and rear. Threaded blind holes are respectively opened at the top walls of the limiting grooves of the control box housing (2). An anti-tilting support plate (3) is installed inside the limiting groove of the control box housing (2) through bolts. Through holes penetrating up and down are respectively opened at the front and rear of the right end of the anti-tilting support plate (3). Vertical plates in the left-right direction are respectively arranged at the front and rear of the bottom end face of the anti-tilting support plate (3). Mounting holes penetrating through the front and rear are opened at the left ends of the vertical plates of the anti-tilting support plate (3). A roller wheel in the front-rear direction is installed between the vertical plates of the anti-tilting support plate (3) through a fixed shaft.

2. The robot with emergency braking protection according to claim 1, characterized in that: At the front and rear of the lower part of the left end face of the control box housing (2), lifting and loading plates (4) are respectively arranged. A rectangular groove in the left-right direction is opened in the middle of the top end face of the lifting and loading plate (4). A strip hole penetrating through the up and down and in the front-rear direction is opened in the middle of the rectangular groove of the lifting and loading plate (4).

3. The robot with emergency braking protection according to claim 2, characterized in that: A strip groove in the front-rear direction is opened at the left end of the top end face of the lifting and loading plate (4). A strip-shaped hole penetrating through the up and down and in the front-rear direction is opened in the middle of the strip groove of the lifting and loading plate (4). Fixed holes penetrating through the front and rear are respectively opened at the bottoms of the front and rear walls on the left side of the lifting and loading plate (4).

4. The robot with emergency braking protection according to claim 3, characterized in that: A flipping and bearing plate (5) is installed between the fixed holes of the lifting and loading plate (4) through a fixed shaft. A flipping hole penetrating through the front and rear is opened on the right side of the flipping and bearing plate (5). Semi-circular heads with holes penetrating through the front and rear are respectively arranged at both ends of the flipping and bearing plate (5).

5. The robot with emergency braking protection as claimed in claim 4, wherein: A force-bearing and descending plate (6) is installed at the right end of the flipping and bearing plate (5) through a fixed shaft. A vertical plate in the front-rear direction is arranged in the middle of the bottom end face of the force-bearing and descending plate (6). A fixed hole penetrating through the front and rear is opened at the bottom of the vertical plate of the force-bearing and descending plate (6). A limiting groove penetrating through the left and right is opened in the middle of the bottom end face of the vertical plate of the force-bearing and descending plate (6).

6. The robot with emergency braking protection as claimed in claim 5, wherein: A limiting and protecting plate (7) is installed at the left end of the flipping and bearing plate (5) through a fixed shaft. Limiting plates are respectively arranged at the tops of the front and rear end faces of the limiting and protecting plate (7).

7. The robot with emergency braking protection according to claim 6, wherein: A fixed hole penetrating through the front and rear is opened at the bottom of the limiting and protecting plate (7). A limiting groove penetrating through the left and right is opened in the middle of the bottom end face of the limiting and protecting plate (7).

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