CN216803521U

CN216803521U - Protection device for intelligent robot

Info

Publication number: CN216803521U
Application number: CN202122764839.0U
Authority: CN
Inventors: 柏东东; 刘怀亮
Original assignee: Ningxia Yizhi E Commerce Co ltd
Current assignee: Ningxia Yizhi E Commerce Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-24
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to a protection device for an intelligent robot, which comprises a robot body, wherein an interactive display screen is fixedly installed at the top of the robot body, the front side of the robot body is provided with the protection device, the protection device comprises an installation rod fixedly installed on the robot body and an anti-seismic block arranged on the installation rod, and a limiting ring is fixedly installed inside the installation rod. This protector for intelligent robot, through setting up the antidetonation piece, the installation pole, make the antidetonation piece extend to the robot openly, can incline forward and support, can regard as the arm of robot in normal use simultaneously, do not influence whole outward appearance, through setting up the cushion, the spring can carry out preliminary absorption to the impact force, through setting up the hydraulic cylinder, the glib talker, the piston plate, the push rod, can promote the piston plate at the push rod and slide in the hydraulic cylinder is inside, the hydraulic oil of extrusion, realize the conversion towards heat energy to kinetic energy, thereby absorb the impact force, reduce the damage to the robot.

Description

Protection device for intelligent robot

Technical Field

The utility model relates to the technical field of intelligent robots, in particular to a protection device for an intelligent robot.

Background

An intelligent robot is called an intelligent robot because it has a rather developed "brain" in which a central processor is acting, which computer has a direct connection to the person operating it, and above all, it can perform purposefully arranged actions, because it is said that this robot is a real robot, although its appearance may be different.

Elementary intelligent robot can be used to the navigation, the inquiry, functions such as touch interaction, can be provided with corresponding intelligent robot in the market, these intelligent robot protect internal component through columniform protective housing, but one can be installed on this kind of intelligent robot's top openly and be used for interactive display screen, when intelligent robot emptys, lack the protective structure to the display screen, lead to striking ground damage under the easy situation of empting of display screen, propose a protector for intelligent robot to this, solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the protection device for the intelligent robot, which has the advantages of being capable of protecting the front display screen in a toppling state and the like, and solves the problem that the existing intelligent robot is lack of a corresponding display screen protection structure.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protector for intelligent robot, includes the robot, the top fixed mounting of robot has mutual display screen, the front of robot is provided with protector.

Protector includes the installation pole of fixed mounting on the robot and sets up the antidetonation piece on the installation pole, the inside fixed mounting of installation pole has the spacing ring, the inside fixed mounting of installation pole has the hydraulic cylinder that is located the spacing ring and keeps away from antidetonation piece one side, fixed mounting has the push rod that runs through to extend to hydraulic cylinder inside on the side of antidetonation piece orientation installation pole, fixed mounting has the resistance spring that is located the push rod outside between spacing ring and the antidetonation piece, the push rod is located one of hydraulic cylinder inside and serves fixed mounting and be located the inside piston plate of hydraulic cylinder, the inside fixed mounting of hydraulic cylinder has the baffle, fixed mounting has the glib talker of the inside cavity of intercommunication baffle left and right sides hydraulic cylinder on the baffle.

Further, the outside cover of piston plate is equipped with the rubber sleeve, and the inner wall of rubber sleeve laminating hydraulic cylinder, the piston plate closely laminates with the inner wall of hydraulic cylinder and slides.

Furthermore, a sealing ring is fixedly mounted on one side surface of the hydraulic cylinder facing the anti-seismic block, and the sealing ring is sleeved outside the push rod in a sliding mode.

Further, the antidetonation piece includes the fixed plate, fixed mounting has the cushion on the fixed plate keeps away from a side of installation pole, fixed mounting has the friction pad on the side of installation pole is kept away from to the cushion orientation.

Further, the oil nozzle is an hourglass-shaped piece, the calibers of two ends of the oil nozzle are different, one end of the oil nozzle is larger, the other end of the oil nozzle is smaller, the larger port faces one side face of the piston plate, and the smaller port faces one side face away from the anti-seismic block.

Furthermore, a sliding hole is formed in the left side and the right side of the limiting ring in a penetrating mode, the sliding hole is connected with a push rod in a sliding mode, and the push rod is fixedly connected with the fixing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this protector for intelligent robot, through setting up the antidetonation piece, the installation pole, make the antidetonation piece extend to the robot openly, can incline to incline forward and support, can regard as the arm of robot in normal use simultaneously, do not influence whole outward appearance, through setting up the cushion, the spring can carry out preliminary absorption to the impulsive force, through setting up a hydraulic cylinder, the glib talker, the piston plate, the push rod, can promote the piston plate at the push rod and slide in hydraulic cylinder inside, the hydraulic oil of extrusion, realize the conversion towards heat energy to kinetic energy, thereby absorb the impulsive force, reduce the damage to the robot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the mounting rod of the present invention;

fig. 3 is a schematic view of the structure of the oil nozzle of the present invention.

In the figure: the robot comprises a robot body 1, an interactive display screen 2, a mounting rod 3, a shock-proof block 4, a friction pad 41, a soft pad 42, a fixing plate 43, a limiting ring 5, a hydraulic cylinder 6, a push rod 7, a piston plate 8, a resistance spring 9, a sealing ring 10, a partition plate 11 and a nozzle 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the protection device for an intelligent robot in the embodiment includes a robot body 1, an interactive display screen 2 is fixedly installed on the top of the robot body 1, and the protection device is disposed on the front surface of the robot body 1.

In the embodiment, the protection device comprises an installation rod 3 fixedly installed on the robot body 1 and an anti-seismic block 4 movably installed on the installation rod 3, a limiting ring 5 is fixedly installed inside the installation rod 3, a hydraulic cylinder 6 located on one side of the limiting ring 5 far from the anti-seismic block 4 is fixedly installed inside the installation rod 3, a push rod 7 penetrating and extending into the hydraulic cylinder 6 is fixedly installed on one side of the anti-seismic block 4 facing the installation rod 3, sliding holes are formed in the left and right sides of the limiting ring 5 in a penetrating manner and are connected with the push rod 7 in a sliding manner, a resistance spring 9 located outside the push rod 7 is fixedly installed between the limiting ring 5 and the anti-seismic block 4, the resistance spring 9 can contract along with the relative sliding between the anti-seismic block 4 and the installation rod 3 and can absorb the relative acting force between the anti-seismic block 4 and the installation rod 3, the slow-down effect is achieved, a piston plate 8 located inside the hydraulic cylinder 6 is fixedly installed at one end of the push rod 7 located inside the hydraulic cylinder 6, the outside cover of piston plate 8 is equipped with the rubber sleeve, the inner wall of rubber sleeve laminating hydraulic cylinder 6, make piston plate 8 closely laminate with the inner wall of hydraulic cylinder 6 and slide, the inside fixed mounting of hydraulic cylinder 6 has baffle 11, baffle 11 separates into two parts with the inner chamber of hydraulic cylinder 6, wherein towards the inside hydraulic oil that is provided with in one side of antidetonation piece 4, fixed mounting has glib 12 of the inside cavity of the 11 left and right sides hydraulic cylinder of intercommunication baffle 11 on the baffle 11, switch on to the cavity of both sides through glib 12, make hydraulic oil can flow inside two cavities, realize the absorption effort.

It should be noted that a sealing ring 10 is fixedly installed on one side surface of the hydraulic cylinder 6 facing the anti-seismic block 4, and the sealing ring 10 is slidably sleeved outside the push rod 7, so that the push rod 7 and the hydraulic cylinder 6 which are connected in a relatively sliding manner can be sealed, and the risk of leakage of hydraulic oil inside the hydraulic cylinder 6 is reduced.

In order to improve the shock-absorbing performance of the shock-absorbing block, the shock-absorbing block 4 in this embodiment includes a fixing plate 43, a cushion 42 is fixedly mounted on a side of the fixing plate 43 away from the mounting rod 3, a friction pad 41 is fixedly mounted on a side of the cushion 42 facing away from the mounting rod 3, the cushion 42 contacts the ground through the friction pad 41, and the cushion 42 is made to contract, so that the effect of buffering under the impact ground is realized, and the damage to the cushion is reduced.

In this embodiment, the glib 12 is hourglass shape spare, the both ends bore of glib 12 is inequality, the great one end of one end is less, great port is towards a side of piston plate 8, less port is towards a side of keeping away from antidetonation piece 4, hydraulic oil is inside from leading-in another cavity of a cavity through glib 12, through the change of glib 12 bore for the velocity of flow of hydraulic oil changes, thereby can turn into the oil heat energy of hydraulic oil with the thrust of piston plate 8 activity, thereby realize absorbing the conversion of effort.

The working principle of the above embodiment is as follows:

when the robot body topples towards the front, firstly, the robot body contacts the ground through the anti-seismic block 4, the friction pad 41 in the anti-seismic block 4 is in contact with the ground surface, the abrasion degree of the anti-seismic block 4 can be reduced, the anti-seismic block 4 is contracted and primarily buffered through the cushion 42, and the impact acting force is conducted along the fixing plate 43, the push rod 7 is pushed by the anti-seismic block 4 to slide in the mounting rod 3 under impact, the anti-seismic block 4 and the mounting rod 3 are relatively close to each other so as to extrude the spring 9 and further absorb the acting force, then, the piston plate 8 is pushed by the push rod 7 to extrude the hydraulic oil in the hydraulic cylinder 6, so that the hydraulic oil in one side surface of the partition plate 12 facing the piston plate 8 is extruded to the other side of the partition plate 12 through the oil nozzle 12, the flow rate of the hydraulic oil is limited by the oil nozzle 12 in the extrusion process, the kinetic energy for pushing the piston plate 8 is converted into heat energy, and the impact is absorbed, therefore, the robot is protected, and great damage is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for intelligent robot, includes robot body (1), its characterized in that: the interactive display screen (2) is fixedly mounted at the top of the robot body (1), and a protection device is arranged on the front side of the robot body (1);

the protection device comprises an installation rod (3) fixedly installed on a robot body (1) and an anti-seismic block (4) arranged on the installation rod (3), a limiting ring (5) is fixedly installed inside the installation rod (3), a hydraulic cylinder (6) located on one side, away from the anti-seismic block (4), of the limiting ring (5) is fixedly installed inside the installation rod (3), a push rod (7) penetrating and extending into the hydraulic cylinder (6) is fixedly installed on one side face, facing the installation rod (3), of the anti-seismic block (4), a resistance spring (9) located outside the push rod (7) is fixedly installed between the limiting ring (5) and the anti-seismic block (4), a piston plate (8) located inside the hydraulic cylinder (6) is fixedly installed on one end, located inside the hydraulic cylinder (6), of the push rod (7), a partition plate (11) is fixedly installed inside the hydraulic cylinder (6), and the partition plate (11) is fixedly provided with a nozzle tip (12) which is communicated with the inner cavities of the hydraulic cylinders (6) at the left side and the right side of the partition plate (11).

2. The protection device for the intelligent robot according to claim 1, wherein: the outside cover of piston board (8) is equipped with the rubber sleeve, and the inner wall of rubber sleeve laminating hydraulic cylinder (6), piston board (8) closely laminate with the inner wall of hydraulic cylinder (6) and slide.

3. The protection device for the intelligent robot according to claim 1, wherein: a sealing ring (10) is fixedly installed on one side face, facing the anti-seismic block (4), of the hydraulic cylinder (6), and the sealing ring (10) is sleeved outside the push rod (7) in a sliding mode.

4. The protection device for the intelligent robot according to claim 1, wherein: antidetonation piece (4) are including fixed plate (43), fixed mounting has cushion (42) on the side of installation pole (3) is kept away from in fixed plate (43), fixed mounting has friction pad (41) on cushion (42) the side of keeping away from installation pole (3).

5. The protection device for the intelligent robot according to claim 1, wherein: the oil nozzle (12) is an hourglass-shaped piece, the calibers of two ends of the oil nozzle (12) are different, one end of the oil nozzle is larger, the other end of the oil nozzle is smaller, the larger end of the oil nozzle faces one side face of the piston plate (8), and the smaller end of the oil nozzle faces one side face far away from the anti-seismic block (4).

6. The protection device for the intelligent robot according to claim 1, wherein: the limiting ring (5) penetrates through the left side and the right side to be provided with a sliding hole, the sliding hole is connected with a push rod (7) in a sliding mode, and the push rod (7) is fixedly connected with a fixing plate (43).