CN202668546U - Small rescue robot - Google Patents

Abstract

The utility model discloses a small-sized rescue robot, which comprises a control system, a gripper, a base plate and side plates located on both sides of the base plate. A driving device is arranged on the outer side of the side plate. The barrier-breaking device, the gripper rotation drive device includes a gripper mounting plate, a first worm gear motor and a second worm gear motor, the first worm gear motor is fixedly installed on the base plate, and the output of the gripper mounting plate and the first worm gear motor The shaft is fixedly connected, the second worm gear motor is fixedly installed on the gripper mounting plate, the gripper includes a fixed claw and a movable claw, the fixed claw is fixedly installed at the end of the gripper mounting plate, the output of the movable claw and the second worm gear motor The shaft is fixedly connected; the advantage is that the robot has a simple structure, more functions, and a wide range of applications. It can be used to find missing persons or valuables during engineering rescue, and can also act as a pathfinder pioneer to reduce the risk factor of rescue.

Description

A small rescue robot

technical field

The utility model relates to a rescue device, in particular to a small rescue robot.

Background technique

All over the world, disasters often occur due to natural disasters, terrorist activities and various unexpected accidents. In disaster relief, rescuers need to find survivors among the collapsed ruins as quickly as possible. At present, in most cases, it is still relying on rescue personnel to carry out first-line rescue. However, at the disaster scene with severe damage, it is difficult for conventional large-scale rescue machinery to carry out rescue at the first time of the disaster. Life safety also poses a huge threat. At this point, the robot can provide assistance to rescuers. However, at present, many small rescue robots have limited functions and a narrow range of applications, so they cannot fully play the role of robots at disaster relief sites.

Contents of the invention

The technical problem to be solved by the utility model is to provide a small rescue robot with multiple functions and wide application range.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a small rescue robot, including a control system, a gripper, a base plate and side plates located on both sides of the base plate. Drive device, the base plate is provided with a gripper rotation drive device and a barrier-breaking device, the gripper rotation drive device includes a gripper mounting plate, a first worm wheel for driving the gripper mounting plate to rotate up and down A worm motor and a second worm gear motor for driving the opening and closing of the gripper, the first worm gear motor is fixedly installed on the base plate, and the gripper mounting plate is connected with the first The output shaft of the worm gear motor is fixedly connected, the second worm gear motor is fixedly installed on the gripper mounting plate, the gripper includes a fixed claw and a movable claw, and the fixed claw is fixedly installed on the The end of the gripper mounting plate, the movable claw is fixedly connected to the output shaft of the second worm gear motor, and the base plate is fixedly provided with a storage tank located on the rear side of the gripper mounting plate. box.

The barrier breaking device includes a first drive cylinder, an angle aluminum frame and a push rod, the angle aluminum frame is fixedly installed on the base plate, the upper end of the push rod and the first drive cylinder The tail ends are respectively pivotally connected to the angle aluminum frame, the end of the ejector rod is fixedly provided with a top plate, and the front end of the first driving cylinder is axially connected to the ejector rod.

The traveling driving device includes a driving motor, a front wheel and a rear wheel, the front wheels and the rear wheels are track wheels, the driving motor is fixedly mounted on the side plate, and the rear wheel is the same as The shaft is fixedly installed on the drive shaft of the drive motor, the front wheel shaft is connected to the side plate, and a synchronous track is arranged between the front wheel and the rear wheel.

A telescopic mechanism is arranged between the two side plates.

The telescoping mechanism includes a second driving cylinder, the tail end of the second driving cylinder is fixedly connected to the side plate on one side of the base plate, and the driving rod of the second driving cylinder is connected to the side plate on the side of the base plate. The side plate on the other side of the substrate is fixedly connected, wherein the side plate on one side is fixedly provided with a first slide rail, and the side plate on the other side is fixedly provided with a second slide rail, and the first slide rail is connected to the The second slide rail is slidingly fitted, and the base plate is fixedly installed on the first slide rail. the

Compared with the prior art, the utility model has the advantage that since the base plate is provided with a gripper rotation drive device and a barrier-breaking device, and a storage box is fixedly arranged on the base plate, when the robot performs rescue, it can pass through the barrier-breaking device Open the roadblock to ensure the smooth progress of the robot. At the same time, the target can be grabbed by the gripper rotation drive device and put into the storage box; in addition, since the telescopic mechanism is set between the two side plates, the robot can The mechanism adjusts its own width and passes through the ground with limited width. It has a simple structure, more functions, and a wide range of applications. It can be used to find missing persons or valuables during engineering rescue, and can also act as a pathfinder pioneer to reduce Rescue risk factor.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structural schematic diagram of the utility model after removing the storage box;

FIG. 3 is a top view of FIG. 2 .

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in the figure, a small rescue robot includes a control system 1, a gripper, a base plate 2, and side plates 21 located on both sides of the base plate 2. The outer sides of the side plates 21 are respectively provided with travel driving devices, and the travel drive devices include drive motors. 22, the front wheel 23 and the rear wheel 24, the front wheel 23 and the rear wheel 24 are crawler wheels, the drive motor 22 is fixedly installed on the side plate 21, and the rear wheel 24 is coaxially fixedly installed on the drive shaft of the drive motor 22. The wheel 23 is pivotally connected to the side plate 21, a synchronous crawler belt 25 is arranged between the front wheel 23 and the rear wheel 24, and a telescopic mechanism is arranged between the two side plates 21. The telescopic mechanism includes a second driving cylinder 3, and the second driving cylinder 3 is fixedly connected to the side plate 21 on one side of the base plate 2, and the driving rod of the second driving cylinder 3 is fixedly connected to the side plate 21 on the other side of the base plate 2, and the side plate 21 on one side is fixedly arranged There is a first slide rail 31, and a second slide rail 32 is fixedly arranged on the side plate 21 on the other side. The first slide rail 31 is slidably matched with the second slide rail 32, and the base plate 2 is fixedly installed on the first slide rail 31. The base plate 2 is provided with a gripper rotation driving device and a barrier-breaking device. The gripper rotation driving device includes a gripper mounting plate 4, a first worm gear motor 5 for driving the gripper mounting plate 4 to rotate up and down, and a first worm gear motor 5 for driving the gripper mounting plate 4 to rotate up and down. The second worm gear motor 6 for opening and closing, the first worm gear motor 5 is fixedly installed on the base plate 2, the handle mounting plate 4 is fixedly connected with the output shaft of the first worm gear motor 5, and the second worm gear motor 6 is fixedly installed on the On the gripper mounting plate 4, the gripper includes a fixed claw 41 and a movable claw 42, the fixed claw 41 is fixedly installed on the end of the gripper mounting plate 4, the movable claw 42 is fixedly connected with the output shaft of the second worm gear motor 6, and the substrate 2 is fixedly provided with a storage box 26 on the rear side of the gripper mounting plate 4, and the obstacle breaking device includes a first driving cylinder 7, an angle aluminum frame 8 and a push rod 9, and the angle aluminum frame 8 is fixedly installed on the base plate 2, and the top The upper end of the rod 9 and the tail end of the first driving cylinder 7 are respectively axially connected to the angle aluminum frame 8, the end of the ejector rod 9 is fixedly provided with a top plate 91, and the front end of the first driving cylinder 7 is axially connected to the ejector rod 9, The drive motor 22 , the first drive cylinder 7 , the second drive cylinder 3 , the first worm gear motor 5 and the second worm gear motor 6 are respectively electrically connected to the control system 1 .

Claims (5)

1. small-sized rescue robot, comprise control system, handgrip, substrate and the side plate that is positioned at described substrate both sides, the arranged outside of described side plate has traveling drive, it is characterized in that being provided with on the described substrate handgrip device of rotation driving and broken fault device, described handgrip device of rotation driving comprises the handgrip installing plate, be used for driving the first worm and gear motor that described handgrip installing plate rotates up and down and the second worm and gear motor that is used for driving described handgrip folding, described the first worm and gear motor is fixedly mounted on the described substrate, described handgrip installing plate is fixedly connected with the output shaft of described the first worm and gear motor, described the second worm and gear motor is fixedly mounted on the described handgrip installing plate, described handgrip comprises fixed claw and movable claw, described fixed claw is fixedly mounted on the end of described handgrip installing plate, described movable claw is fixedly connected with the output shaft of described the second worm and gear motor, is fixedly installed the storage tank that is positioned at described handgrip installing plate rear side on the described substrate.

2. a kind of small-sized rescue robot as claimed in claim 1, it is characterized in that described broken fault device comprises that first drives cylinder, aluminum corner brace frame and push rod, described aluminum corner brace frame is fixedly mounted on the described substrate, the upper end of described push rod and the described first tail end that drives cylinder are coupling respectively on described aluminum corner brace frame, the end of described push rod is fixedly installed top board, and the described first front end and described push rod that drives cylinder is coupling.

3. a kind of small-sized rescue robot as claimed in claim 1, it is characterized in that described traveling drive comprises drive motors, front-wheel and trailing wheel, described front-wheel and trailing wheel are Athey wheel, described drive motors is fixedly mounted on the described side plate, described trailing wheel is coaxial to be fixedly mounted on the driving shaft of described drive motors, described front axle is connected on the described side plate, is provided with synchronous crawler belt between described front-wheel and the described trailing wheel.

4. a kind of small-sized rescue robot as claimed in claim 1 is characterized in that being provided with telescoping mechanism between described two blocks of side plates.

5. a kind of small-sized rescue robot as claimed in claim 4, it is characterized in that described telescoping mechanism comprises that second drives cylinder, the described second tail end that drives cylinder is fixedly connected on the side plate that is positioned at described substrate one side, the described second drive rod that drives cylinder is fixedly connected with the side plate that is positioned at described substrate opposite side, wherein be fixedly installed the first slide rail on the side plate of a side, be fixedly installed the second slide rail on the side plate of opposite side, described the first slide rail and described the second slide rail are slidingly matched, and described substrate is fixedly mounted on described the first slide rail.

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