CN219635351U - Running gear for artificial intelligent robot - Google Patents

Abstract

The utility model discloses a travelling mechanism for an artificial intelligent robot, which comprises a base, wherein moving mechanisms are arranged at two ends of the bottom of the base, each moving mechanism comprises a double-shaft motor, a movable wheel and a mounting frame, the centers of the upper surfaces of the mounting frames positioned at the front end and the rear end of the base are respectively in threaded connection with a hydraulic rod and a supporting rod, the base is movably connected with the corresponding moving mechanism through the hydraulic rods, first springs are arranged at the top ends of the hydraulic rods and the supporting rods, a movable bin is arranged at the inner center of the base, measuring plates and control devices are respectively arranged at two ends of the movable bin, each measuring plate comprises a movable groove, a first switch, a second switch and a third switch, each control device comprises a fixed plate, a transverse shaft, a ball, a connecting rod, a balancing weight and a connecting rod, the measuring plates are movably connected with the control devices through the connecting rods, and pressing blocks are movably connected to the inner parts of the measuring plates, and a supporting plate is fixedly connected to the center of the bottom surface of the movable bin.

Description

Running gear for artificial intelligent robot

Technical Field

The utility model relates to the field of intelligent robots, in particular to a travelling mechanism for an artificial intelligent robot.

Background

The intelligent robot is called as intelligent robot because it has a rather developed "brain"; acting in the brain is a central processor which has direct contact with the person operating it; most importantly, such a computer can perform purposely arranged acts; as such, we say that such robots are true robots, although their appearances may be different; the walking mechanism of the artificial intelligent robot mainly aims at the robot to move freely and avoid obstacles as much as possible.

Through retrieving, current patent application number CN202222584550.5 is running gear for artificial intelligent robot, and its structure includes through ordinary spring shock attenuation, can effective compression cost, and does not influence result of use, when intelligent robot runs into the wheel and falls into, also can analyze the wheel through distance sensor and sink into simultaneously, control mechanism of getting rid of poverty and work, has more practicality.

Because the intelligent robot has a certain weight, when the intelligent robot walks on a slope by using the patent, the intelligent robot turns over due to the gravity center problem, and the service life of the intelligent robot are affected; therefore, the travelling mechanism for the artificial intelligent robot is designed, so that the safety during downhill is improved, and the service life of the intelligent robot is prolonged.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a travelling mechanism for an artificial intelligent robot.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model discloses a travelling mechanism for an artificial intelligent robot, which comprises a base, wherein two ends of the bottom of the base are respectively provided with a travelling mechanism, the travelling mechanism comprises a double-shaft motor, a movable wheel and a mounting frame, the centers of the upper surfaces of the mounting frames positioned at the front end and the rear end of the base are respectively in threaded connection with a hydraulic rod and a supporting rod, the base is movably connected with the corresponding travelling mechanism through the hydraulic rods, the tops of the hydraulic rods and the supporting rods are provided with a first spring, the centers of the interiors of the base are provided with a movable bin, two ends of the movable bin are respectively provided with a measuring plate and a control device, the measuring plates comprise movable grooves, a first switch, a second switch and a third switch, the control device comprises a fixed plate, a transverse shaft, a ball, a connecting rod, a balancing weight and a connecting rod, the measuring plates are movably connected with the control device through the connecting rod, the interiors of the measuring plates are movably connected with pressing blocks, and the centers of the bottom surfaces of the movable bin are fixedly connected with the supporting plates.

As a preferable technical scheme of the utility model, the double-shaft motor is in threaded connection with the inner top surface of the mounting frame, and two output shafts of the double-shaft motor penetrate through two sides of the mounting frame and are in transmission connection with the movable wheels.

As a preferable technical scheme of the utility model, the two ends of the first springs are fixedly connected with connecting plates, the connecting plates at the top ends of the two first springs are respectively connected with the two ends of the bottom of the base in a threaded manner, the connecting plates at the bottom ends of the two first springs are respectively fixedly connected with a hydraulic rod and a supporting rod, and the hydraulic rod and the supporting rod are movably connected with the base through the first springs.

As a preferable technical scheme of the utility model, a movable groove is vertically formed in the center of one side of the measuring plate, which is close to the control device, a first switch and a second switch are respectively arranged at the upper end and the lower end of the inside of the measuring plate, a third switch is arranged between the first switch and the second switch, and the first switch, the second switch and the third switch are all connected with the hydraulic rod.

As a preferable technical scheme of the utility model, both ends of the transverse shaft are fixedly connected with the fixing plates, the positions of the balls can be fixed through the fixing plates and the transverse shaft, the fixing plates are fixedly connected with the base, the transverse shaft penetrates through the circle center of the balls, the balls are movably connected at the middle point of the transverse shaft, the center of the bottom of the balls is provided with the balancing weight, and one end of the connecting rod is fixedly connected with the center of one side of the balls, which is close to the measuring plate.

As a preferable technical scheme of the utility model, the pressing block is of a cylindrical design, the diameter of the pressing block is larger than the width of the movable groove, one end of the connecting rod, which is close to the measuring plate, is fixedly connected with the second spring, the other end of the second spring penetrates through the movable groove and is fixedly connected with one side of the pressing block, the length of the pressing block is consistent with the parallel straight line distance between the third switch and the movable groove, and the parallel straight line distances among the first switch, the second switch and the third switch are the same.

As a preferable technical scheme of the utility model, the top of the supporting plate is provided with a groove corresponding to the connecting rod, the midpoint of the connecting rod is abutted with the groove, and the weights of the two ends of the connecting rod are consistent.

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

1. according to the utility model, the round ball can rotate around the transverse shaft, and the balancing weight is arranged at the bottom of the round ball, so that the round ball can drive the connecting rod to rotate around the supporting plate and be parallel to the horizontal plane; the pressing block can be driven to move through the rotation of the connecting rod and respectively press the first switch, the second switch and the third switch, and the first switch, the second switch and the third switch can respectively control the rising, the falling and the stopping of the hydraulic rod; the height of the front end of the base can be adjusted by controlling the hydraulic rod to rise or fall when the intelligent robot goes up and down the slope until the base is parallel to the horizontal plane and the hydraulic rod stops running, so that the safety of the intelligent robot when the intelligent robot goes up and down the slope is improved, and the service life of the intelligent robot is further prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the movable cartridge;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at A;

FIG. 4 is a schematic diagram of a split construction of the movement mechanism;

in the figure: 1. a base; 101. a movable bin; 2. a moving mechanism; 201. a biaxial motor; 202. a movable wheel; 4. a mounting frame; 401. a hydraulic rod; 402. a support rod; 5. a first spring; 6. a measuring plate; 601. a movable groove; 602. a first switch; 603. a second switch; 604. a third switch; 7. a control device; 701. a fixing plate; 702. a horizontal axis; 703. a ball; 704. balancing weight; 705. a connecting rod; 8. briquetting; 801. a second spring; 9. and a support plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Wherein like reference numerals refer to like elements throughout.

Example 1

As shown in fig. 1-4, the utility model provides a walking mechanism for an artificial intelligent robot, which comprises a base 1, wherein moving mechanisms 2 are arranged at two ends of the bottom of the base 1, each moving mechanism 2 comprises a double-shaft motor 201, a movable wheel 202 and a mounting frame 4, the centers of the upper surfaces of the mounting frames 4 positioned at the front end and the rear end of the base 1 are respectively connected with a hydraulic rod 401 and a supporting rod 402 in a threaded manner, the base 1 is movably connected with the corresponding moving mechanism 2 through the hydraulic rod 401, the top ends of the hydraulic rod 401 and the supporting rod 402 are provided with a first spring 5, the center of the inside of the base 1 is provided with a movable bin 101, two ends of the movable bin 101 are respectively provided with a measuring plate 6 and a control device 7, each measuring plate 6 comprises a movable groove 601, a first switch 602, a second switch 603 and a third switch 604, each control device 7 comprises a fixed plate 701, a transverse shaft 702, a ball 703, a connecting rod 705, a balancing weight 704 and a connecting rod 705, the measuring plate 6 is movably connected with the connecting rod 705 through the connecting rod 705, the inside of the measuring plate 6 is movably connected with a pressing block 8, and the center of the bottom surface of the movable bin 101 is fixedly connected with a supporting plate 9.

Further, the double-shaft motor 201 is in threaded connection with the inner top surface of the mounting frame 4, and two output shafts of the double-shaft motor 201 penetrate through two sides of the mounting frame 4 and are in transmission connection with the movable wheels 202, and the double-shaft motor 201 can drive the two movable wheels 202 to rotate, so that the base 1 can move.

The both ends of first spring 5 are all fixedly connected with connecting plate, and the connecting plate on two first spring 5 tops is threaded connection with the bottom both ends of base 1 respectively, and the connecting plate of two first spring 5 bottoms is with hydraulic rod 401 and bracing piece 402 fixed connection respectively, and hydraulic rod 401 and bracing piece 402 can play certain cushioning effect through first spring 5 with base 1 swing joint.

A movable groove 601 is vertically formed in the center of one side, close to the control device 7, of the measuring plate 6, a first switch 602 and a second switch 603 are respectively arranged at the upper end and the lower end of the inside of the measuring plate 6, a third switch 604 is arranged between the first switch 602 and the second switch 603, the first switch 602, the second switch 603 and the third switch 604 are all connected with the hydraulic rod 401, and the hydraulic rod 401 can be controlled to ascend through the first switch 602; the second switch 603 can control the hydraulic rod 401 to descend, and the third switch 604 can control the hydraulic rod 401 to stop running.

The both ends of cross axle 702 are all fixedly connected with fixed plate 701, can fix the position of ball 703 through fixed plate 701 and cross axle 702, fixed plate 701 and base 1 fixed connection, cross axle 702 runs through the centre of a circle of ball 703, ball 703 swing joint is in the mid point department of cross axle 702, can inject the position of ball 703 in the activity storehouse 101 through fixed plate 701 and cross axle 702, and ball 703 can rotate around cross axle 702, and the bottom center department of ball 703 is provided with balancing weight 704, make the bottom of ball 703 be parallel with the horizontal plane all the time through balancing weight 704, the one end of connecting rod 705 is fixed connection with ball 703 near the one side center department of measuring plate 6, connecting rod 705 can be synchronous with ball 703 activity, thereby make connecting rod 705 be parallel with the horizontal plane all the time.

The briquetting 8 is cylindrical design, the diameter of briquetting 8 is greater than the width of movable tank 601 for briquetting 8 is located the inside of measuring board 6 all the time, the one end fixedly connected with second spring 801 that connecting rod 705 is close to measuring board 6, the other end of second spring 801 runs through movable tank 601 and one side fixed connection of briquetting 8, child's second spring 801 is convenient for briquetting 8 in the inside activity of measuring board 6, the length of briquetting 8 is unanimous with the parallel straight line distance between third switch 604 and the movable tank 601, and the parallel straight line distance between first switch 602, second switch 603 and third switch 604 and the movable tank 601 is the same, make briquetting 8 can press first switch 602, second switch 603 and third switch 604.

The top of backup pad 9 is opened there is the recess that corresponds with connecting rod 705, and the midpoint and the recess butt of connecting rod 705 play the effect of supporting connecting rod 705 through backup pad 9, and connecting rod 705 can move about backup pad 9, and the weight at connecting rod 705 both ends is unanimous for connecting rod 705 is on a parallel with the horizontal plane all the time.

Specifically, when the intelligent robot goes up a slope, the front end of the base 1 is higher than the rear end of the base 1, so that the ball 703 is lower than the measuring plate 6, a balancing weight 704 is arranged at the bottom of the ball 703, and the ball 703 is movably connected to the transverse shaft 702, so that the ball 703 rotates anticlockwise around the transverse shaft 702 and the balancing weight 704 is perpendicular to the horizontal plane; the connecting rod 705 is fixedly connected with the ball 703, so that one end of the connecting rod 705 connected with the ball 703 moves synchronously with the ball 703 when the ball 703 rotates;

a supporting plate 9 is arranged at the middle point of the connecting rod 705, and the weights of the two ends of the connecting rod 705 are consistent, so that the connecting rod 705 rotates anticlockwise around the supporting plate 9 due to the weight and drives the pressing block 8 to move downwards to press the second switch 603, and the movement of the pressing block 8 is facilitated through the second spring 801; the second switch 603 is connected with the hydraulic rod 401, so that the hydraulic rod 401 can be controlled to descend when the second switch 603 is pressed;

when the hydraulic rod 401 descends, the front end of the base 1 can be driven to descend, so that the ball 703 and the connecting rod 705 rotate clockwise and the pressing block 8 is driven to move upwards until the connecting rod 705 is parallel to the horizontal plane, and the pressing block 8 presses the third switch 604; the third switch 604 is connected with the hydraulic rod 401, so that the hydraulic rod 401 can be controlled to stop running when the pressing block 8 presses the third switch 604; the hydraulic rod 401 can be controlled to descend when the intelligent robot ascends a slope, the base 1 can move parallel to the horizontal plane, and safety of the intelligent robot during ascending is further improved.

When the intelligent robot descends, the ball 703 and the connecting rod 705 rotate clockwise around the rotating shaft 702 and the supporting plate 9, respectively, so that the pressing block 8 moves upwards and presses the first switch 602; the first switch 602 is connected with the hydraulic rod 401, so that the hydraulic rod 401 can be controlled to ascend; the round ball 703 and the connecting rod 705 rotate anticlockwise around the rotating shaft 702 and the supporting plate 9 respectively while the hydraulic rod 401 ascends until the connecting rod 705 is parallel to the horizontal plane and the pressing block 8 presses the third switch 604 to control the hydraulic rod 401 to stop running, so that the hydraulic rod 401 can be controlled to ascend and the base 1 can be parallel to the horizontal plane when the intelligent robot descends, and the safety of the intelligent robot during descending is further improved; a certain cushioning effect is achieved by the first spring 5.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a running gear for artificial intelligence robot, includes base (1), its characterized in that, the bottom both ends of base (1) all are provided with moving mechanism (2), moving mechanism (2) are including biax motor (201), loose pulley (202) and installing frame (4), are located installing frame (4) upper surface center department at both ends around base (1) is threaded connection respectively has hydraulic stem (401) and bracing piece (402), base (1) pass through hydraulic stem (401) and corresponding moving mechanism (2) swing joint, the top of hydraulic stem (401) and bracing piece (402) is provided with first spring (5), the inside center department of base (1) is opened there is movable storehouse (101), the both ends of movable storehouse (101) are provided with measuring board (6) and controlling means (7) respectively, measuring board (6) include movable groove (601), first switch (602), second switch (603) and third switch (604), controlling means (7) are including fixed plate (701), cross axle (705), balancing weight (705) are connected between connecting rod (703) and connecting rod (702) pass through between measuring device (702) and the connecting rod (702), the inside swing joint of measuring board (6) has briquetting (8), the bottom surface center department fixedly connected with backup pad (9) of movable storehouse (101).

2. The walking mechanism for the artificial intelligent robot according to claim 1, wherein the double-shaft motor (201) is in threaded connection with the inner top surface of the mounting frame (4), and two output shafts of the double-shaft motor (201) penetrate through two sides of the mounting frame (4) and are in transmission connection with the movable wheels (202).

3. The walking mechanism for the artificial intelligent robot according to claim 1, wherein the two ends of the first springs (5) are fixedly connected with connecting plates, the connecting plates at the top ends of the two first springs (5) are respectively in threaded connection with the two ends of the bottom of the base (1), the connecting plates at the bottom ends of the two first springs (5) are respectively in fixed connection with the hydraulic rod (401) and the supporting rod (402), and the hydraulic rod (401) and the supporting rod (402) are movably connected with the base (1) through the first springs (5).

4. The walking mechanism for the artificial intelligent robot according to claim 1, wherein a movable groove (601) is vertically formed in the center of one side of the measuring plate (6) close to the control device (7), a first switch (602) and a second switch (603) are respectively arranged at the upper end and the lower end of the inside of the measuring plate (6), a third switch (604) is arranged between the first switch (602) and the second switch (603), and the first switch (602), the second switch (603) and the third switch (604) are all connected with the hydraulic rod (401).

5. The walking mechanism for the artificial intelligent robot according to claim 1, wherein both ends of the transverse shaft (702) are fixedly connected with a fixing plate (701), the fixing plate (701) is fixedly connected with the base (1), the transverse shaft (702) penetrates through the center of a sphere (703), the sphere (703) is movably connected at the middle point of the transverse shaft (702), a balancing weight (704) is arranged at the center of the bottom of the sphere (703), and one end of the connecting rod (705) is fixedly connected with the center of one side of the sphere (703) close to the measuring plate (6).

6. The walking mechanism for the artificial intelligent robot according to claim 1, wherein the pressing block (8) is in a cylindrical design, the diameter of the pressing block (8) is larger than the width of the movable groove (601), one end, close to the measuring plate (6), of the connecting rod (705) is fixedly connected with a second spring (801), the other end of the second spring (801) penetrates through the movable groove (601) and is fixedly connected with one side of the pressing block (8), the length of the pressing block (8) is consistent with the parallel straight line distance between the third switch (604) and the movable groove (601), and the parallel straight line distances among the first switch (602), the second switch (603) and the third switch (604) are identical with the parallel straight line distance among the movable groove (601).

7. The walking mechanism for the artificial intelligent robot according to claim 1, wherein the top of the supporting plate (9) is provided with a groove corresponding to the connecting rod (705), the midpoint of the connecting rod (705) is abutted with the groove, and the weights of the two ends of the connecting rod (705) are consistent.