WO2019041073A1

WO2019041073A1 - Anti-collision robot

Info

Publication number: WO2019041073A1
Application number: PCT/CN2017/099214
Authority: WO
Inventors: 刘哲
Original assignee: 刘哲
Priority date: 2017-08-27
Filing date: 2017-08-27
Publication date: 2019-03-07

Abstract

An anti-collision robot, comprising a protection device body (1). A bottom plate (2) is connected below the protection device body (1); a retractable arm (15) is mounted on the lower bottom surface of the bottom plate (2); the tail end of the retractable arm (15) is provided with a sensor (16); a support palm (17) is fixed below the sensor (16); a clamping seat (3) is provided above the bottom plate (2); a base (4) is embedded in a surface of the clamping seat (3); an elastic column (8) is connected above the base (4); a connecting rod (7) is fixed on a surface of the elastic column (8); a force bearing plate (5) is welded on the other end of the connecting rod (7); a surface of the force bearing plate (5) is provided with a silicone pad (6); a movable plate (9) is mounted on the right side of the elastic column (8); two ends of the movable plate (9) are connected to rolling shafts (14). The anti-collision robot is provided with an anti-falling device, falling of the robot can be sensed in advance, and the robot can be supported to be prevented from being damaged due to falling to the ground.

Description

Anti-collision robot

Technical field

The invention relates to the technical field of a robot protection device, in particular to an anti-collision robot.

Background technique

A robot is a machine that automatically performs work. It can accept human command, run pre-programmed procedures, or act on principles that are based on artificial intelligence techniques. Its mission is to assist or replace the work of human work, such as production, construction, or dangerous work. The evaluation criteria of robot ability include: intelligence, refers to feeling and perception, including memory, operation, comparison, identification, judgment, decision, learning and logical reasoning; function, refers to flexibility, versatility or space possession; physical energy, Finger force, speed, reliability, combination and life, etc. However, there are a series of defects in the common robots on the market. For example, the existing robots are large and versatile, and have no anti-collision effects, such as collision or falling. Such strong impact is very easy to damage, and the stability is poor. The existence of these problems affects the use of robots on the market and can not meet the needs of use. To this end, we propose an anti-collision robot.

Summary of the invention

The object of the present invention is to provide an anti-collision robot, which solves the above-mentioned background art and proposes that the existing robot has a large multi-function single and does not have the effect of anti-collision. For example, a collision such as a collision or a fall is very easy to damage, and the stability can be compared. Poor question.

In order to achieve the above object, the present invention provides the following technical solution: an anti-collision robot includes a robot body and a protection device body disposed on the robot body, and a bottom plate is connected below the protection device body, and a bottom surface of the bottom plate A telescopic arm is disposed, and an end of the telescopic arm is provided with a sensor, a support palm is fixed on the bottom of the sensor, a card holder is disposed on the bottom of the bottom plate, and a base is embedded in the surface of the card seat. An elastic column is attached to the top of the base, and the surface of the elastic column A connecting rod is fixed, and the other end of the connecting rod is welded with a force plate, the surface of the force plate is provided with a silicone pad, and the movable plate is mounted on the right side of the elastic column, and the two ends of the movable plate are connected There is a roller, a surface of the movable plate is fixed with a buffer spring, one end of the buffer spring is mounted with a baffle, and an inner side of the baffle is provided with an inductive alarm device, and the left side of the inductive alarm device is fixed with a push The surface of the push plate is connected with a hydraulic column, and an alarm is installed above the hydraulic column, and the surface of the baffle is provided with two bayonet ports.

Preferably, the force receiving plate is fixedly connected to the connecting rod, and the surface of the force receiving plate is closely attached to the silicone pad.

Preferably, the elastic column is movably connected to the movable plate, and the movable plate is fixedly connected with the buffer spring.

Preferably, the inductive alarm device is connected to the baffle through a hydraulic column, and the alarm device is electrically connected to the push plate.

Preferably, the bayonet is provided with two, and the bayonet is tightly welded with the baffle.

Preferably, the support palm is fixedly connected to the inductor, and the telescopic arm is signally connected to the inductor.

Compared with the prior art, the utility model has the beneficial effects that the anti-collision robot is provided with a force plate and a silicone pad, and the force plate is fixedly connected with the connecting rod, and the surface of the force plate and the silicone pad Closely fit, when the robot is impacted, the force surface is a force plate, and the surface of the force plate of the device is provided with a layer of silicone pad. The material of the silicone material has resilience, and the impact force can be buffered by resilience, and the device is prevented. Damaged with the impactor, which improves the safety and usability of the device, the elastic column is movably connected to the movable plate, the movable plate is fixedly connected with the buffer spring, and the robot is subjected to excessive force and passes through the force plate. When there is residual impact force after buffering, the force will be effectively blocked by the elastic column, and then the elastic column pushes the movable plate to squeeze the buffer spring to fully buffer the remaining impact force, thereby making the device more secure and stable. Making the robot less vulnerable, the inductive alarm device and the baffle being connected by a hydraulic column, the alarm and the push When the board is electrically connected, the elastic column pushes the movable plate to contact the induction alarm device, thereby pushing the push plate to retract the hydraulic column, and then pressing the alarm device to alarm, reminding the worker that the robot is subjected to severe impact, thereby preventing The robot is damaged by secondary impact or multiple impacts, which reduces the occurrence of impact accidents from the source and improves the functionality of the device. The bayonet is provided with two, and the bayonet is tightly welded with the baffle, the bayonet The slide rails connected to the surface of the robot can slide the orientation of the device by the slide rails to prevent the damage caused by the collision of the various positions, thereby improving the usability and safety of the device, and the support palm is fixedly connected with the inductor. The telescopic arm is connected to the sensor signal, and the device is provided with a telescopic arm to prevent the robot from falling to the ground. The telescopic arm is normally retracted and retracted. When the sensor senses that the center of gravity of the robot is unstable, it is exposed. On the ground, the telescopic arm will pop out and propp it up by the support palm, so that the robot can return to the normal state, thus making the device safe. Increased dramatically and convenience.

DRAWINGS

1 is a schematic view showing the overall structure of a protection device of the present invention;

2 is a schematic structural view of an inductive alarm device according to the present invention.

In the figure: 1, protective device body, 2, bottom plate, 3, card holder, 4, base, 5, force plate, 6, silicone pad, 7, connecting rod, 8, elastic column, 9, movable plate, 10 Induction alarm device, 1001, push plate, 1002, hydraulic column, 1003, alarm, 11, buffer spring, 12, bayonet, 13, baffle, 14, roller, 15, telescopic arm, 16, sensor, 17, support the palm.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

1-2, the present invention provides an anti-collision robot, including a robot body (not shown), 1, a protection device body, 2, a bottom plate, 3, a card holder, 4, a base, 5, a force plate 6, silicone pad, 7, connecting rod, 8, elastic column, 9, movable board, 10, induction alarm device, 1001, push plate, 1002, hydraulic column, 1003, alarm, 11, buffer spring, 12, card Mouth, 13, baffle, 14, roller, 15, telescopic arm, 16, sensor, 17, support palm.

A bottom plate 2 is connected to the lower surface of the protection device main body 1. A telescopic arm 15 is mounted on the lower bottom surface of the bottom plate 2. The end of the telescopic arm 15 is provided with a sensor 16, and a support palm 17 is fixed below the inductor 16. In order to prevent the robot from falling to the ground and being damaged, the device is provided with a telescopic arm 15 which is normally retracted and retracted. When the sensor 16 senses that the center of gravity of the robot is unstable, the telescopic arm 15 will pop up when it touches the ground. And supporting the palm 17 to support it, so that the robot returns to the normal state, thereby greatly improving the safety and convenience of the device. The bottom plate 2 is provided with a card holder 3, and the surface of the card holder 3 is embedded with a base. The base 4 is connected with an elastic column 8 above the base 4, the surface of the elastic column 8 is fixed with a connecting rod 7, and the other end of the connecting rod 7 is welded with a force receiving plate 5, and the force receiving plate 5 is welded. The surface of the device is provided with a silicone pad 6. When the robot is impacted, the force receiving surface is a force receiving plate 5. The surface of the force receiving plate 5 of the device is provided with a layer of silica gel pad 6. The material of the silicone material has resilience and can be impacted by resilience. Most of the force buffers, and prevent devices and impactors Damage, which improves the safety and usability of the device. The right side of the elastic column 8 is provided with a movable plate 9 to which both ends of the movable plate 9 are connected, and a buffer spring is fixed on the surface of the movable plate 9. 11. The robot is subjected to excessive force. When there is residual impact force after being buffered by the force plate 5, the force will be effectively blocked by the elastic column 8, and then the elastic column 8 pushes the movable plate 9 to compress the buffer spring 11 to cause residual impact. The force is all buffered and deflated, so that the device has higher safety and stability, and the robot is not easily damaged. The buffer spring 11 is equipped with a baffle 13 at one end thereof, and an inductive alarm device is arranged on the inner side of the baffle 13 10, a push plate 1001 is fixed to the left side of the induction alarm device 10, a hydraulic column 1002 is connected to the surface of the push plate 1001, and an alarm device 1003 is installed above the hydraulic column 1002. When the robot is impacted, the elastic column 8 pushes the movable panel 9 to contact the induction alarm device 10, thereby pushing the push plate 1001 The hydraulic column 1002 is retracted, and then the alarm device 1003 is pressed to perform an alarm to remind the worker that the robot is subjected to severe impact, thereby preventing the robot from being damaged by secondary impact or multiple impacts, thereby reducing the occurrence of impact accidents from the source and improving the occurrence. The function of the device, the surface of the baffle 13 is provided with two bayonet 12, the bayonet 12 is connected to the slide rail of the robot surface, and the device can be self-sliding by the slide rail to prevent the collision of the various positions. Damage improves the usability and safety of the device.

Working principle: Before using this anti-collision robot protection device, the overall structure of the device should be briefly understood. Then, the device is fixed to the robot surface through the bayonet 12, and the bayonet 12 is connected to the sliding rail of the robot surface. The orientation of the device can be slid by the slide rails to prevent the damage caused by the collision of the various positions, and the device starts to work. When the robot is impacted, the force receiving surface is the force receiving plate 5, and the surface of the force receiving plate 5 of the device is provided with a layer. Silicone pad 6, the silicone material has resilience, can cushion the impact force by resilience, and prevent the device and the impactor from being damaged. The remaining force will be effectively blocked by the elastic column 8, and then the elastic column 8 pushes the movable plate 9 The squeezing buffer spring 11 fully buffers the remaining impact force, and the elastic column 8 pushes the movable plate 9 to contact the induction alarm device 10, and then pushes the push plate 1001 to retract the hydraulic column 1002, and then presses the alarm device 1003 to alarm. Remind the staff that the robot is subjected to severe impact, thus preventing the robot from being damaged by secondary impact or multiple impacts. The telescopic arm 15 of the surface is normally retracted and retracted. When the sensor 16 senses that the center of gravity of the robot is unstable, when the ground is touched, the telescopic arm 15 will pop out and support it by the support palm 17, so that the robot returns to normal. The state, preventing it from falling and causing damage, is the entire working principle of the present invention.

While the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art The scope of the invention is defined by the appended claims and their equivalents.

Claims

An anti-collision robot is characterized in that it comprises a robot body and a protection device body (1) disposed on the robot body, and a bottom plate (2) is connected below the protection device body (1), and the bottom plate (2) A telescopic arm (15) is mounted on the lower bottom surface, and an end of the telescopic arm (15) is provided with a sensor (16), and a support palm (17) is fixed under the inductor (16), and the bottom plate (2) a card holder (3) is disposed on the upper surface of the card holder (3), and a base (4) is embedded on the surface of the card holder (3), and an elastic column (8) is connected above the base (4), and the elastic column (the elastic column) The surface of 8) is fixed with a connecting rod (7), and the other end of the connecting rod (7) is welded with a force receiving plate (5), and the surface of the force receiving plate (5) is provided with a silicone pad (6). A movable plate (9) is attached to the right side of the elastic column (8), and rollers (14) are connected to both ends of the movable plate (9), and a buffer spring is fixed on the surface of the movable plate (9). a buffer (13) is mounted on one end of the buffer spring (11), and an inductive alarm device (10) is disposed on an inner side of the baffle (13), and the left side of the inductive alarm device (10) is fixed There is a push plate (1001), and the surface of the push plate (1001) is connected with a hydraulic column (100) 2) An alarm (1003) is mounted above the hydraulic column (1002), and the surface of the baffle (13) is provided with two bayonet ports (12).
The anti-collision robot according to claim 1, characterized in that: the force receiving plate (5) is fixedly connected with the connecting rod (7), and the surface of the force receiving plate (5) and the silicone pad (6) ) Closely fit.
An anti-collision robot according to claim 1, wherein said elastic column (8) is movably connected to said movable plate (9), said movable plate (9) and said buffer spring (11) Fixed connection.
The anti-collision robot according to claim 1, wherein the inductive alarm device (10) and the baffle (13) are connected by a hydraulic column (1002).
The anti-collision robot according to claim 4, wherein the alarm (1003) is electrically connected to the push plate (1001).
An anti-collision robot according to claim 1, characterized in that the bayonet (12) is provided with two.
An anti-collision robot according to claim 6, wherein said bayonet (12) is tightly welded to said baffle (13).
An anti-collision robot according to claim 1, wherein said support palm (17) is fixedly coupled to said inductor (16), said telescopic arm (15) and said inductor (16) Signal connection.