CN113829317B

CN113829317B - Prevent multi-functional robot that falls

Info

Publication number: CN113829317B
Application number: CN202111148947.3A
Authority: CN
Inventors: 杨彩虹; 陈英; 师晓宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-11-18
Anticipated expiration: 2041-09-29
Also published as: CN113829317A

Abstract

The invention provides an anti-falling multifunctional robot which comprises a mounting base, wherein the bottom of the mounting base is provided with a moving wheel, and the bottom of the mounting base is provided with a counterweight component; the mounting base is provided with a supporting plate, the supporting plate is provided with a supporting seat, and the supporting seat is connected with the mounting base through a buffer mechanism; the supporting seat is provided with an installation cylinder; the installation shell is fixedly arranged on the installation cylinder, the installation shell is provided with an installation plate, the installation plate is provided with an adjusting plate connected through a rotating shaft, an adjusting mechanism is arranged in the installation shell, the installation frame is arranged on the adjusting plate, and a teaching display screen is arranged in the installation frame. The robot can effectively prevent rollover in the moving process, can also buffer the impact of multiple directions on the robot, prevents the electric element inside the robot from being damaged, and can adjust the angle of the teaching display screen so as to facilitate the use of different people with different use habits, thereby improving the application range of the robot.

Description

Anti-falling multifunctional robot

Technical Field

The invention belongs to the technical field of robots, and particularly relates to an anti-falling multifunctional robot.

Background

The robot is an automatic machine, and is different from a robot with intelligent capacity similar to that of a human or a living being, and the robot can assist or even replace the human to complete dangerous, heavy and complex work, improve the working efficiency and quality, serve the human life and expand the range of activities and capacity of the human. With the development of related technologies such as artificial intelligence technology and computer technology, intelligent robots are increasingly researched. In the field of education, many institutions have opened robotically-related courses among students.

In order to facilitate movement, the existing teaching robot is generally provided with driving wheels, but when the existing robot impacts a ground protrusion in the moving process, the existing robot is easy to fall down or generate great vibration, and the robot can impact the ground after falling down, so that high-precision electrical components such as a driving device and a control system in the robot are easily damaged, and the service life of the robot is influenced.

Such as patent numbers: 201920895905.8 provides a prevent falling intelligent early education robot, the spring can produce ascending thrust to the fixed plate that is located the direction of falling, can make the fixed plate that is located the direction of falling return, can make the backup pad get back to the horizontality, thereby further prevent intelligent early education robot body from falling down, prevent intelligent early education robot body from damaging because of striking ground, but this well robot only cushions its striking through the spring, it shoulders the performance of falling and is not good, receive the condition that the focus skew still takes place easily when striking dynamics is too big, still there is the possibility of falling down, and then lead to the teaching display screen to easily take place to damage, and the function of foretell robot is comparatively single, the practicality is lower.

Disclosure of Invention

In order to solve the technical problems, the invention provides a multifunctional anti-falling robot, which aims to solve the technical problems that most common teaching robots are poor in anti-falling performance, so that a teaching display screen is easy to damage, the function is single, and the practicability is low in the prior art.

The invention relates to an anti-falling multifunctional robot, which has the purposes and effects that the invention is achieved by the following specific technical means:

an anti-falling multifunctional robot comprises an installation base, wherein four groups of installation grooves are formed in the bottom of the installation base, moving wheels are arranged in the four groups of installation grooves, and a counterweight component is arranged at the bottom of the installation base; the mounting base is provided with a supporting plate, the supporting plate is connected with the upper surface of the mounting base through a friction assembly, the supporting plate is provided with a supporting seat, and the supporting seat is connected with the mounting base through a buffer mechanism; the supporting seat is provided with an installation cylinder; the fixed installation shell that is provided with on the installation section of thick bamboo, be provided with the mounting panel on the installation shell, be provided with the regulating plate that connects through the pivot on the mounting panel, be provided with adjustment mechanism in the installation shell, adjustment mechanism with the regulating plate is connected, be provided with the installing frame on the regulating plate, be provided with in the installing frame and carry out the teaching display screen fixed through two sets of fixed subassemblies.

Further, be provided with the battery in the installation section of thick bamboo, one side of installation section of thick bamboo is provided with the anticreep board that carries out the connection through two sets of bolts, the cover is equipped with the protective washer on the battery, the protective washer is the rubber material.

Further, the counter weight component is including the multiunit balancing weight, all seted up the mounting hole on the balancing weight, the multiunit draw-in groove has been seted up to the installation base bottom, the multiunit all be provided with two sets of installation poles in the draw-in groove, the balancing weight is through two sets of the mounting hole cover is established respectively at two sets of on the installation pole, the installation base bottom is provided with the anticreep ring, the anticreep ring with the installation base is fixed through the bolt.

Furthermore, the friction assembly comprises a plurality of groups of balls, a plurality of groups of cambered grooves are formed in the bottom of the supporting plate, the balls are respectively clamped in the groups of cambered grooves, annular grooves are formed in the mounting base, the supporting plate is clamped in the annular grooves, and the balls are all in contact with the mounting base.

Further, buffer gear is including fixed setting eight arriss rings on the installation base, eight arriss ring's inboard is provided with eight first mount pads of group, the outside of supporting seat is provided with eight second mount pads of group, all be provided with the buffer beam through the hub connection on the first mount pad, all be provided with the buffer cylinder through the hub connection on the second mount pad, the one end of buffer beam is worn to establish in the buffer cylinder, the cover is equipped with buffer spring on the buffer beam, buffer spring's one end with the contact of buffer cylinder, the other end with baffle contact on the buffer beam.

Furthermore, adjustment mechanism is including fixed setting two sets of support frames in the installation shell, and is two sets of all the card is equipped with the snap ring in the support frame, and is two sets of be provided with the worm between the snap ring, one of them is a set of the one end of snap ring is provided with carries out the drive motor who connects through the transmission shaft, drive motor is fixed to be set up in the installation shell, the one end of regulating plate is provided with fan-shaped worm wheel, fan-shaped worm wheel with the worm meshing.

Further, the both ends of regulating plate all are provided with the arc locating rack, two sets of arc locating frames have been seted up to the bottom of mounting panel, and are two sets of the arc locating rack is blocked respectively and is established two sets ofly in the arc locating frame, the spacing groove has been seted up to the both sides of arc locating frame, the one end of arc locating rack is provided with two sets of stoppers, and is two sets of the stopper is blocked respectively and is established two sets ofly in the spacing groove.

Further, it is two sets of fixed subassembly sets up relatively, fixed subassembly is including L type splint, one side of L type splint is provided with two sets of reference columns, and is two sets of the one end of reference column all is provided with the limiting plate, two sets of locating holes have all been seted up to the both sides of installing frame, and is two sets of the reference column is worn to establish respectively in two sets of in the locating hole, the cover is equipped with the elastic block on the reference column, the elastic block is the silica gel material, the one end of elastic block with one side contact of L type splint, the other end with the inboard contact of installing frame.

Furthermore, the teaching display screen card is established two sets of between the L type splint, teaching display screen bottom is provided with the blotter, the blotter is the rubber material.

Compared with the prior art, the invention has the following beneficial effects:

1. this robot accessible four groups move the wheel and remove on ground, it makes things convenient for people to control the study to move the teaching display screen to suitable region automatically, balancing weight bottom the in-process robot that removes reduces the focus of robot, can effectually prevent that the robot from taking place to empty at the in-process that removes, when the robot takes place the striking with ground arch or wall, the supporting seat drives the backup pad and moves in the ring channel, the ball can reduce the frictional force that the backup pad received, prevent that the focus from taking place cheaply, the supporting seat is at the in-process that removes, it moves along the buffer beam to drive a set of buffer tube that corresponds, the striking that receives the robot cushions, the inside electrical components that can effectually avoid the robot receives the damage, also can further prevent that the robot from turning on one's side.

2. This robot is in the use, the accessible is according to pressing two sets of L type splint and is dismantled the change with teaching display screen, teaching display screen bottom sets up the vibrations that produce when the blotter prevents in the use that the robot from removing and causes the damage to teaching display screen, when using, accessible control drive motor drives the worm at two sets of support frames internal rotations, and then control fan-shaped worm wheel rotates along the pivot, adjust the angle of regulating plate, and then adjust the angle of teaching display screen, use in order to make things convenient for the different people of various use habits.

Drawings

Fig. 1 is an assembled structural schematic diagram of a drop-resistant multi-function robot of the present invention.

Fig. 2 is a schematic structural diagram of the anti-falling multifunctional robot after being disassembled.

Fig. 3 is a schematic structural view of the bottom of a mounting chassis in the drop-resistant multi-function robot of the present invention.

Fig. 4 is a schematic structural diagram of a support seat in an anti-falling multifunctional robot according to the present invention.

Fig. 5 is a schematic structural view of an adjusting plate in the drop-resistant multifunctional robot according to the present invention.

Fig. 6 is a sectional view of a base in a crash-proof multi-function robot of the present invention.

Fig. 7 is a schematic structural diagram of a mounting plate in the crash-proof multifunctional robot according to the present invention.

Fig. 8 is an enlarged schematic view of the region a in fig. 2.

Fig. 9 is an enlarged schematic view of region b in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. installing a base; 102. a card slot; 103. mounting a rod; 104. a counterweight block; 105. mounting holes; 106. a slip-ring prevention; 107. mounting grooves; 108. a moving wheel; 109. an annular groove; 201. an octagonal ring; 202. a first mounting seat; 203. a buffer rod; 204. a buffer cylinder; 205. a buffer spring; 206. a supporting base; 207. a second mounting seat; 208. a baffle plate; 301. a support plate; 302. a cambered surface groove; 303. a ball bearing; 304. mounting the cylinder; 305. an anti-falling plate; 306. a storage battery; 307. a protective gasket; 401. mounting a shell; 402. a support frame; 403. a worm; 404. a snap ring; 405. a drive motor; 406. mounting a plate; 407. a rotating shaft; 408. a positioning frame; 409. a limiting groove; 501. an adjusting plate; 502. a sector worm gear; 503. an arc-shaped positioning frame; 504. a limiting block; 505. installing a frame; 506. positioning holes; 601. an L-shaped splint; 602. a positioning column; 603. a limiting plate; 604. an elastic block; 605. a teaching display screen; 606. a cushion pad.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 9:

the invention provides an anti-falling multifunctional robot, which comprises a mounting base 101, wherein four groups of mounting grooves 107 are formed in the bottom of the mounting base 101, moving wheels 108 are arranged in the four groups of mounting grooves 107, and a counterweight component is arranged at the bottom of the mounting base 101;

installation base 101 bottom sets up and removes wheel 108 and conveniently removes on ground, removes wheel 108 and is connected with the inside control system and the drive arrangement of robot to reach intelligent control's purpose, installation base 101 bottom sets up the counter weight component and is used for reducing the focus of this robot, can be preliminary prevent that this robot from taking place to strike and turn on one's side at the in-process of motion.

As shown in fig. 2 and 4, a supporting plate 301 is arranged on the installation base 101, the supporting plate 301 is connected with the upper surface of the installation base 101 through a friction component, a supporting seat 206 is arranged on the supporting plate 301, and the supporting seat 206 is connected with the installation base 101 through a buffer mechanism; the supporting seat 206 is provided with an installation cylinder 304;

the backup pad 301 on the installation base 101 can move on the installation base 101, and friction subassembly is used for reducing the frictional force between backup pad 301 and the installation base 101, and then prevents the focus skew, sets up buffer gear and cushions the motion of supporting seat 206, and the possibility that the emergence was turned on one's side or was fallen down when this robot received the vibrations that striking or ground unsmooth lead to can effectual reduction was turned on one's side.

As shown in fig. 2, 5 and 7, an installation shell 401 is fixedly arranged on the installation cylinder 304, an installation plate 406 is arranged on the installation shell 401, an adjusting plate 501 connected through a rotating shaft 407 is arranged on the installation plate 406, an adjusting mechanism is arranged in the installation shell 401 and connected with the adjusting plate 501, an installation frame 505 is arranged on the adjusting plate 501, and a teaching display screen 605 fixed through two sets of fixing components is arranged in the installation frame 505.

Set up installation shell 401 and be used for setting up mounting panel 406 and adjustment mechanism, set up regulating plate 501 and be used for installing teaching display screen 605, two sets of fixed subassemblies are used for installing fixedly teaching display screen 605, prevent that teaching display screen 605 from taking place to drop, and regulating plate 501 can rotate along pivot 407 on mounting panel 406, and then adjusts teaching display screen 605's angle to make things convenient for the people of different use habits to use.

As shown in fig. 2, a storage battery 306 is disposed in the mounting tube 304, a retaining plate 305 connected by two sets of bolts is disposed on one side of the mounting tube 304, a protective washer 307 is sleeved on the storage battery 306, and the protective washer 307 is made of rubber. The installation cylinder 304 is used for installing the storage battery 306, the storage battery 306 is used for conveniently charging the teaching display screen 605, and the phenomenon that the teaching display screen 605 cannot work due to the fact that the electric quantity is exhausted in the using process is avoided.

As shown in fig. 1, 2 and 3, the counterweight assembly includes a plurality of sets of counterweights 104, mounting holes 105 have been provided on the counterweights 104, a plurality of sets of clamping grooves 102 have been provided at the bottom of the mounting base 101, two sets of mounting rods 103 have been provided in the plurality of sets of clamping grooves 102, the counterweights 104 are respectively sleeved on the two sets of mounting rods 103 through the two sets of mounting holes 105, an anti-slip ring 106 is provided at the bottom of the mounting base 101, and the anti-slip ring 106 is fixed with the mounting base 101 through bolts.

The bottom of the installation base 101 is provided with a clamping groove 102 for installing a balancing weight 104, the balancing weight 104 is sleeved on the installation rod 103 through an installation hole 105, the balancing weight 104 can be disassembled by disassembling the anti-falling ring 106, and the balancing weight 104 can be conveniently disassembled for different working environments so as to reduce the load of the robot.

As shown in fig. 2 and 4, the friction assembly comprises a plurality of groups of balls 303, a plurality of groups of cambered grooves 302 are formed in the bottom of the supporting plate 301, the plurality of groups of balls 303 are respectively clamped in the plurality of groups of cambered grooves 302, the annular groove 109 is formed in the mounting base 101, the supporting plate 301 is clamped in the annular groove 109, and the plurality of groups of balls 303 are all in contact with the mounting base 101.

Set up ring channel 109 on the installation base 101 and be used for installing support plate 301, the diameter of backup pad 301 is less than the diameter of ring channel 109, makes backup pad 301 can be in ring channel 109 diversified motion, and the friction that the in-process ball 303 that moves reduced backup pad 301 and received conveniently cooperates buffer gear and in time cushions the power that installation base 101 received.

As shown in fig. 2, 4, 6, and 8, the buffer mechanism includes an octagonal ring 201 fixedly disposed on the mounting base 101, the inner side of the octagonal ring 201 is provided with eight sets of first mounting seats 202, the outer side of the supporting seat 206 is provided with eight sets of second mounting seats 207, the first mounting seats 202 are all provided with buffer rods 203 connected through shafts, the second mounting seats 207 are all provided with buffer cylinders 204 connected through shafts, one ends of the buffer rods 203 are penetrated in the buffer cylinders 204, the buffer rods 203 are sleeved with buffer springs 205, one ends of the buffer springs 205 are in contact with the buffer cylinders 204, and the other ends of the buffer springs are in contact with the baffles 208 on the buffer rods 203.

Set up eight arris rings 201 and be used for installing eight buffer beam 203, the axle rotation can be followed to the one end of buffer beam 203, it is used for installing eight buffer barrels 204 to set up supporting seat 206, the axle rotation can be followed to the one end of buffer barrel 204, the one end of buffer beam 203 is worn to establish in buffer barrel 204, when installation base 101 receives the striking, the direction motion of striking is followed to supporting seat 206, thereby make the one end of buffer barrel 204 move along buffer beam 203, buffer spring 205 cushions and makes it reset to buffer barrel 204's motion, thereby effectually prevent that supporting seat 206 from taking place to empty, eight buffer barrels 204 and buffer beam 203 align to grid, conveniently cushion when receiving the striking to each direction of robot.

As shown in fig. 2 and 5, the adjusting mechanism includes two sets of support frames 402 fixedly disposed in the mounting case 401, the two sets of support frames 402 are respectively provided with a snap ring 404, a worm 403 is disposed between the two sets of snap rings 404, one end of one set of snap rings 404 is provided with a transmission motor 405 connected through a transmission shaft, the transmission motor 405 is fixedly disposed in the mounting case 401, one end of the adjusting plate 501 is provided with a sector worm gear 502, and the sector worm gear 502 is meshed with the worm 403.

Set up support frame 402 and be used for installing worm 403, worm 403 can be at support frame 402 internal rotation, when needs adjust adjusting plate 501's angle, only need to control worm 403 through drive motor 405 and rotate, and worm 403 drives fan-shaped worm wheel 502 at the pivoted in-process and rotates and carry out the auto-lock to it to adjust adjusting plate 501's angle, in order to make things convenient for the people of different practical habits to use teaching display screen 605.

As shown in the figure, both ends of regulating plate 501 all are provided with arc locating rack 503, and two sets of arc locating frames 408 have been seted up to the bottom of mounting panel 406, and two sets of arc locating racks 503 block respectively and establish in two sets of arc locating frames 408, and spacing groove 409 has been seted up to the both sides of arc locating frame 408, and the one end of arc locating rack 503 is provided with two sets of stopper 504, and two sets of stopper 504 block respectively establish in two sets of spacing grooves 409.

Arc locating rack 503 wears to establish and fixes a position adjusting plate 501's movement track in arc locating frame 408, prevents that adjusting plate 501 from taking place the skew at the in-process of motion, has improved stability stopper 504 card in this robot use and has prevented that arc locating rack 503 from breaking away from arc locating frame 408 in spacing groove 409 to avoid adjusting plate 501's angle modulation excessively to lead to the use inconvenient.

As shown in the figure, two sets of fixing components are arranged oppositely, the fixing components comprise L-shaped clamping plates 601, two sets of positioning columns 602 are arranged on one sides of the L-shaped clamping plates 601, limiting plates 603 are arranged at one ends of the two sets of positioning columns 602, two sets of positioning holes 506 are formed in two sides of the mounting frame 505, the two sets of positioning columns 602 are respectively arranged in the two sets of positioning holes 506 in a penetrating mode, an elastic block 604 is sleeved on the positioning columns 602 and made of silica gel, one end of the elastic block 604 is in contact with one side of the L-shaped clamping plates 601, and the other end of the elastic block is in contact with the inner side of the mounting frame 505. Teaching display screen 605 card is established between two sets of L type splint 601, and teaching display screen 605 bottom is provided with rubber material's blotter 606.

Reference column 602 motion all can be followed to two sets of L type splint 601, and limiting plate 603 prevents that reference column 602 from breaking away from locating hole 506, and under the effect of the elastic block 604 of silica gel material, two sets of L type splint 601 of control are in the open mode all the time, and then fix teaching display screen 605, prevent that teaching display screen 605 breaks away from, and teaching display screen 605's bottom sets up the blotter 606 of rubber material and is used for protecting it, improves the protectiveness to teaching display screen 605.

The specific use mode and function of the embodiment are as follows:

this robot accessible four groups move wheel 108 and remove on ground, in order to move teaching display screen 605 to suitable region and make things convenient for people to control the study, balancing weight 104 at the in-process robot bottom of removing reduces the focus of robot, can effectually prevent that the robot from taking place to empty at the in-process that removes, when the robot bumps with ground or the wall takes place the striking, supporting seat 206 drives backup pad 301 and moves in ring channel 109, ball 303 can reduce the frictional force that backup pad 301 received, prevent that the focus from taking place cheaply, supporting seat 206 is at the in-process that removes, drive a set of buffer cylinder 204 that corresponds and move along buffer beam 203, the striking that receives the robot cushions, can effectually avoid the inside electrical components of robot to receive the damage, also can further prevent that the robot from taking place to turn on one's side.

This robot is in the use, and the change is dismantled teaching display screen 605 to the accessible is pressed two sets of L type splint 601, and when using, accessible control drive motor 405 drives worm 403 at two sets of support frames 402 internal rotations, and then control fan-shaped worm wheel 502 and rotate along pivot 407 to adjust the angle of adjusting plate 501, and then adjust teaching display screen 605's angle, use in order to make things convenient for the different people of various use habits.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a prevent multi-functional robot that falls which characterized in that: the device comprises an installation base (101), wherein four groups of installation grooves (107) are formed in the bottom of the installation base (101), moving wheels (108) are arranged in the four groups of installation grooves (107), and a counterweight component is arranged at the bottom of the installation base (101); a supporting plate (301) is arranged on the mounting base (101), the supporting plate (301) is connected with the upper surface of the mounting base (101) through a friction component, a supporting seat (206) is arranged on the supporting plate (301), and the supporting seat (206) is connected with the mounting base (101) through a buffer mechanism; the supporting seat (206) is provided with an installation cylinder (304); a mounting shell (401) is fixedly arranged on the mounting cylinder (304), a mounting plate (406) is arranged on the mounting shell (401), an adjusting plate (501) connected through a rotating shaft (407) is arranged on the mounting plate (406), an adjusting mechanism is arranged in the mounting shell (401), the adjusting mechanism is connected with the adjusting plate (501), a mounting frame (505) is arranged on the adjusting plate (501), and a teaching display screen (605) fixed through two groups of fixing components is arranged in the mounting frame (505); the counterweight component comprises a plurality of groups of counterweight blocks (104), mounting holes (105) are formed in the counterweight blocks (104), a plurality of groups of clamping grooves (102) are formed in the bottom of the mounting base (101), two groups of mounting rods (103) are arranged in the plurality of groups of clamping grooves (102), the counterweight blocks (104) are respectively sleeved on the two groups of mounting rods (103) through the two groups of mounting holes (105), an anti-falling ring (106) is arranged at the bottom of the mounting base (101), and the anti-falling ring (106) is fixed with the mounting base (101) through bolts; the buffer mechanism comprises eight prismatic rings (201) fixedly arranged on the mounting base (101), eight groups of first mounting seats (202) are arranged on the inner sides of the eight prismatic rings (201), eight groups of second mounting seats (207) are arranged on the outer sides of the supporting seats (206), buffer rods (203) connected through shafts are arranged on the first mounting seats (202), buffer cylinders (204) connected through shafts are arranged on the second mounting seats (207), one ends of the buffer rods (203) penetrate through the buffer cylinders (204), buffer springs (205) are sleeved on the buffer rods (203), one ends of the buffer springs (205) are in contact with the buffer cylinders (204), and the other ends of the buffer springs are in contact with baffles (208) on the buffer rods (203); adjustment mechanism is including fixed setting two sets of support frames (402), two sets of in installation shell (401) all block in support frame (402) and be equipped with snap ring (404), and is two sets of be provided with worm (403) between snap ring (404), wherein a set of the one end of snap ring (404) is provided with drive motor (405) of connecting through the transmission shaft, drive motor (405) are fixed to be set up in installation shell (401), the one end of regulating plate (501) is provided with fan-shaped worm wheel (502), fan-shaped worm wheel (502) with worm (403) meshing.

2. The fall-resistant multi-function robot of claim 1, wherein: the anti-falling device is characterized in that a storage battery (306) is arranged in the installation cylinder (304), an anti-falling plate (305) connected through two groups of bolts is arranged on one side of the installation cylinder (304), a protective washer (307) is sleeved on the storage battery (306), and the protective washer (307) is made of rubber.

3. The fall-resistant multi-function robot of claim 1, wherein: friction subassembly is including multiunit ball (303), multiunit cambered surface groove (302) have been seted up to the bottom of backup pad (301), the multiunit ball (303) are blocked respectively and are established the multiunit in cambered surface groove (302), annular groove (109) have been seted up on installation base (101), backup pad (301) card is established in annular groove (109), the multiunit ball (303) all with installation base (101) contact.

4. The fall-resistant multi-function robot of claim 1, wherein: the both ends of regulating plate (501) all are provided with arc locating rack (503), two sets of arc locating frame (408) have been seted up to the bottom of mounting panel (406), and are two sets of arc locating rack (503) is blocked respectively and is established two sets ofly in arc locating frame (408), spacing groove (409) have been seted up to the both sides of arc locating frame (408), the one end of arc locating rack (503) is provided with two sets of stopper (504), and is two sets of stopper (504) are blocked respectively and are established two sets of in spacing groove (409).

5. The fall-resistant multi-function robot of claim 1, wherein: two sets of fixed subassembly sets up relatively, fixed subassembly is including L type splint (601), one side of L type splint (601) is provided with two sets of reference column (602), and is two sets of the one end of reference column (602) all is provided with limiting plate (603), two sets of locating hole (506) have all been seted up to the both sides of installing frame (505), and are two sets of reference column (602) is worn to establish two sets of respectively in locating hole (506), the cover is equipped with elastic block (604) on reference column (602), elastic block (604) are the silica gel material, the one end of elastic block (604) with one side contact of L type splint (601), the other end with the inboard contact of installing frame (505).

6. The fall-resistant multi-function robot of claim 5, wherein: teaching display screen (605) card is established two sets of between L type splint (601), teaching display screen (605) bottom is provided with blotter (606), blotter (606) are the rubber material.