CN215548698U

CN215548698U - Intelligent dynamic robot

Info

Publication number: CN215548698U
Application number: CN202120811773.3U
Authority: CN
Inventors: 卢建龙; 杨建华; 郑一典; 王锦波; 杨金辉; 林则瑞; 林志阳
Original assignee: Tst Instruments Fujian Co ltd
Current assignee: Tst Instruments Fujian Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-01-18
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses an intelligent dynamic robot, which comprises a robot body and a carrier of a tested sample, wherein the tested sample is placed in the carrier, a lifting platform is arranged at the lower end of the carrier below the foot of the robot body, and a driving mechanism is fixed at the upper end of the carrier. The utility model adopts the dynamic robot to carry out simulation experiments, meets the sofa and backrest tests closer to the actual conditions, and repeatedly loads the sofa and the backrest close to the actual conditions of the human body so as to test the durable comprehensive performance of the sofa.

Description

Intelligent dynamic robot

Technical Field

The utility model relates to a dynamic robot with a device for simulating human body actions, in particular to an intelligent dynamic robot.

Background

A robot is a machine device that automatically performs work. It can accept human command, run the program programmed in advance, and also can operate according to the principle outline action made by artificial intelligence technology. The task of which is to assist or replace human work, such as production, construction, or dangerous work.

With the rapid development of science and technology, the robot is also technically improved, but the existing equipment cannot imitate the actions of a human body, and has the disadvantages of poor controllability, poor driving performance, slow sensing speed, low scanning efficiency, complex parts, expensive equipment and poor safety, so that great inconvenience is brought to a user.

At present, the durability of a plurality of sofa and bed products is not realistic to test by people, the robot has certain dynamic performance due to the fact that the robot is used for testing the sofa and bed products, and the dynamic robot capable of replacing people to test the sofa or bed products is urgently needed in the market at present.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides an intelligent dynamic robot.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides an intelligence dynamic robot, includes the carrier of robot body and surveyed the sample, has placed in the carrier and has been tested sample, its characterized in that: the utility model discloses a robot, including carrier, horizontal motion, lead screw, line wheel, mechanical travel switch, guide pulley, haulage rope, fixed frame, vertical motion's first servo motor, horizontal motion's second servo motor, lead screw, line wheel, mechanical travel switch, guide pulley and haulage rope, the carrier upper end is fixed with actuating mechanism, actuating mechanism includes fixed frame, vertical motion's first servo motor, horizontal motion's second servo motor, the lead screw, the other end is fixed on the carrier, is equipped with in the middle of the lead screw with fixed frame articulated connecting seat, the line wheel is equipped with two sets ofly, through rotation axis connection to first servo motor, the fixed duplex winding of haulage rope one end is on the line wheel, and the haulage rope other end is fixed on the robot after mechanical travel switch and the guide pulley, is equipped with the anticreep card post in the guide pulley both sides on the fixed frame.

Furthermore, a second servo motor is fixed at the upper end of the carrier.

Furthermore, the outer ring of the wire wheel is provided with an anti-reverse outer cover.

Furthermore, two groups of guide wheels are arranged and fixed on the fixed frame.

Furthermore, the lower end of the fixed frame is provided with a guide groove, and the upper end of the carrier is provided with a guide rail which is matched with the guide groove to move horizontally.

Furthermore, a limit switch is arranged on the guide rail.

This structure realizes the following functions:

1. the dynamic robot simulates the action of sitting and standing of a human body;

2. testing sofas (heights) of different specifications;

3. two experiments of the seat surface and the backrest can be simultaneously carried out;

4. the lifting matched speed reducer is more labor-saving to adjust;

5. the experiment operation is simple, and the loading is convenient;

6. multiple protections reduce experimental faults;

7. the installation and adjustment of the steel wire rope are simple and convenient;

8. placing a steel wire rope disengaging wheel under multiple protection;

from the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. and (4) carrying out simulation experiments by adopting a dynamic robot.

2. The servo drives the two shafts to move compositely.

3. Multilayer limit protection, reversal protection and fracture protection.

4. The liftable platform is suitable for sofas of various specifications.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an intelligent dynamic robot according to the present invention;

FIG. 2 is a schematic view of a partial structure of an intelligent dynamic robot according to the present invention;

FIG. 3 is a schematic structural diagram of a driving mechanism of an intelligent dynamic robot according to the present invention;

fig. 4 is a schematic perspective view of a driving mechanism of an intelligent dynamic robot according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Examples

Referring to fig. 1, 2, 3 and 4, an intelligent dynamic robot includes a robot body 1 and a carrier 2 of a sample to be tested, the sample to be tested 3 is placed in the carrier 2, and the intelligent dynamic robot is characterized in that: the part of the lower end of the carrier 2 below the foot of the robot body is provided with a lifting platform 4, the upper end of the carrier 2 is fixed with a driving mechanism, the driving mechanism comprises a fixed frame 5, a first servo motor 6 moving vertically, a second servo motor 7 moving horizontally, a lead screw 8, wire wheels 9, a mechanical travel switch 10, guide wheels 11 and a traction rope 12, one end of the lead screw 8 is connected with the second servo motor 7, the other end of the lead screw is fixed on the carrier 2, a connecting seat 13 hinged with the fixed frame 5 is arranged in the middle of the lead screw 8, the wire wheels 9 are provided with two groups and connected to the first servo motor 6 through a rotating shaft 14, one end of the traction rope 12 is fixed and wound on the wire wheels 9, the other end of the traction rope 12 is fixed on the robot body 1 after passing through the mechanical travel switch 10 and the guide wheels 11, and anti-falling clamping columns 15 are arranged on the fixed frame 5 and on two sides of the guide wheels.

A second servomotor 7 is fixed to the upper end of the carrier 2.

An anti-reverse outer cover 16 is arranged on the outer ring of the reel 9.

Two groups of guide wheels 11 are arranged and fixed on the fixed frame 5.

The lower end of the fixed frame 5 is provided with a guide groove 17, and the upper end of the carrier 2 is provided with a guide rail 18 which is matched with the guide groove to move horizontally.

The guide rail 18 is provided with a limit switch 19.

Manually and inching to pull the robot body 1 up to stand; then the sample 3 to be tested is placed on the lifting platform 4 and adjusted to a reasonable area for fixing; adjusting the height of the lifting platform 4 until the shank of the robot body can be upright, setting the standing height of the robot body, and setting the experiment times; and starting an experiment, performing compound motion by a driving mechanism, wherein the compound motion comprises a horizontal motion driven by the screw rod 8 and the second servo motor and a vertical motion driven by the first servo motor, so that the simulation experiment of the robot is realized, and the condition of the sofa is inspected after the experiment times are completed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an intelligence dynamic robot, includes robot body (1) and measured carrier (2) of sample, has placed measured sample (3) in carrier (2), its characterized in that: the lower end of the carrier (2) is provided with a lifting platform (4) below the foot of the robot body, the upper end of the carrier (2) is fixed with a driving mechanism, the driving mechanism comprises a fixed frame (5), a first servo motor (6) moving vertically, a second servo motor (7) moving horizontally, a screw rod (8), a wire wheel (9), a mechanical travel switch (10), a guide wheel (11) and a traction rope (12), one end of the screw rod (8) is connected with the second servo motor (7), the other end of the screw rod is fixed on the carrier (2), a connecting seat (13) hinged with the fixed frame (5) is arranged in the middle of the screw rod (8), the wire wheels (9) are provided with two groups and connected to the first servo motor (6) through a rotating shaft (14), one end of the traction rope (12) is fixed on the wire wheel (9) in a parallel winding manner, the other end of the traction rope (12) is fixed on the robot body (1) through the mechanical travel switch (10) and the guide wheel (11), anti-falling clamping columns (15) are arranged on the two sides of the guide wheel on the fixed frame (5).

2. The intelligent dynamic robot of claim 1, wherein: and the second servo motor (7) is fixed at the upper end of the carrier (2).

3. The intelligent dynamic robot of claim 1, wherein: and an anti-reverse-rotation outer cover (16) is arranged on the outer ring of the wire wheel (9).

4. The intelligent dynamic robot of claim 1, wherein: and two groups of guide wheels (11) are arranged and fixed on the fixed frame (5).

5. The intelligent dynamic robot of claim 1, wherein: the lower end of the fixed frame (5) is provided with a guide groove (17), and the upper end of the carrier (2) is provided with a guide rail (18) which is matched with the guide groove to move horizontally.

6. An intelligent dynamic robot as claimed in claim 5, wherein: and a limit switch (19) is arranged on the guide rail (18).