CN217530841U - Movable base for robot - Google Patents

Abstract

The utility model relates to a robot base technical field just discloses a movable base for robot, including robot base, robot base includes universal wheel, bottom plate, bolt, ground mat, spliced pole, base, inside groove, rotates spherical shell and roof, and the universal wheel is installed to the bottom plate bottom, and inside has run through the bolt, and ground mat installs in the bolt bottom, and the spliced pole is installed in the bottom plate top, and installs the base on the top, and the inside groove is seted up in the base top, and internally mounted has the rotation spherical shell, and the roof is installed in rotation spherical shell top. This movable base for robot through remove to the assigned position back at the robot, the rotatory bolt makes its downstream, until the ground mat contact ground of bottom to screw up the bolt, make the universal wheel lift off ground, accomplish the location to the robot base, the problem of current robot base inconvenient location after removing can be solved to this structure, simple structure, stability is good.

Description

Movable base for robot

Technical Field

The utility model relates to a robot base technical field specifically is a movable base for robot.

Background

A Robot (Robot) is an intelligent machine that can work semi-autonomously or fully autonomously. Historically, the earliest robots were found in puppet robots built by the institute of workers in the world according to the image Liu, which was equipped with organs with sitting, standing, worship, lying, and other capabilities. The robot has basic characteristics of perception, decision, execution and the like, can assist or even replace human beings to finish dangerous, heavy and complex work, improves the work efficiency and quality, serves human life, and expands or extends the activity and capability range of the human beings.

The existing robot is mostly fixed on the ground through a fixing bolt, the base cannot be moved after being fixed, the dismounting process is complex, a part of the robot can be provided with rollers below the base, the rollers can be moved, the mode of the rollers is inconvenient to position, the rollers can be displaced when the robot works, normal work is influenced, and therefore the movable base for the robot is provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a movable base for robot possesses the advantages such as being convenient for remove the location and preventing inclining when removing, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a movable base for robot, includes the robot base, the robot base includes universal wheel, bottom plate, bolt, ground mat, spliced pole, base, inside groove, rotation spherical shell and roof, the universal wheel is installed to the bottom plate bottom, and inside runs through there is the bolt, the ground mat is installed in the bolt bottom, the spliced pole is installed in the bottom plate top, and installs the base on the top, the base top is seted up in the inside groove, and internally mounted has the rotation spherical shell, the roof is installed in rotation spherical shell top.

Preferably, the universal wheels are provided with a plurality of groups and are uniformly arranged at four corners of the bottom end of the bottom plate.

Through above-mentioned technical scheme, set up the multiunit universal wheel in the bottom plate bottom, make things convenient for robot and base to remove.

Preferably, the bolts are provided with a plurality of groups and are in threaded connection with the bottom plate, and the ground mat is of a circular structure made of wear-resistant materials and is fixedly installed on the bottom surface of the bolts.

Through above-mentioned technical scheme, after the robot removed to the assigned position, rotatory bolt made its downstream, until the ground mat contact ground of bottom to screw up the bolt, make the universal wheel lift off ground, accomplish the location to the robot base, current robot base removal back inconvenient location's problem can be solved to this structure, simple structure, stability is good.

Preferably, the connecting column is fixedly mounted at the top end of the bottom plate, the base is fixedly mounted at the top end of the bottom plate, an inner groove is formed in the top end of the base inwards, the rotary spherical shell is movably mounted in the inner groove, and a plurality of groups of solid iron balls are placed in the rotary spherical shell.

Through the technical scheme, can take place to rock when mobile robot, can take place to empty the problem when inclination is too big, at bottom plate top installation base, and can the pivoted rotation spherical shell in the inside setting of base, it can rolling solid iron ball to rotate the inside solid iron ball that is provided with of spherical shell, when removing, dismantle the positioning bolt between roof and the base, utilize the principle of tumbler, solid iron ball can be always rotating the inside bottom of spherical shell and make a round trip to roll, make the focus downward always, thereby can play the effect that prevents that the robot from empting.

Preferably, the top plate is fixedly installed at the top end of the rotating spherical shell.

Through above-mentioned technical scheme, roof and rotation spherical shell fixed connection can play spacing effect to the inside solid iron ball of rotation spherical shell.

Preferably, a gap is formed between the top plate and the top surface of the base, a positioning bolt is connected with the inner thread of the top plate, and the front end of the positioning bolt is connected with the inner part of the top end of the base through the thread.

Through above-mentioned technical scheme, be provided with the space between roof and the base, can play the effect that the balance rocked for the activity space of roof minizone, when the robot removes the assigned position after, with positioning bolt threaded connection in roof and base inside, fix a position roof and rotation spherical shell, avoid appearing rocking in the robot working process.

Compared with the prior art, the utility model provides a movable base for robot possesses following beneficial effect:

1. the utility model discloses a remove to the assigned position after at the robot, rotatory bolt makes its downstream, until the ground mat contact ground of bottom to screw up the bolt, make the universal wheel lift off ground, accomplish the location to the robot base, current robot base can be solved to this structure and the problem of inconvenient location after removing, simple structure, stability is good.

2. The utility model discloses a can take place to rock when moving the robot, can take place to empty the problem when inclination is too big, at bottom plate top installation base, and can the pivoted rotation spherical shell in the inside setting of base, rotate the inside solid iron ball that can roll that is provided with of spherical shell, when removing, dismantle the positioning bolt between roof and the base, utilize the principle of tumbler, solid iron ball can be rolling round trip in the inside bottom of rotation spherical shell always, make the focus downward always, thereby can play the effect that prevents the robot and empty.

Drawings

FIG. 1 is a schematic view of a base of the robot with the structure of the present invention;

FIG. 2 is a schematic view of the front view of the base of the robot with the structure of the present invention;

FIG. 3 is a schematic top view of the base of the robot with the structure of the present invention;

fig. 4 is a schematic view of the cross-sectional view of the base of the structural robot of the present invention.

Wherein: 1. a robot base; 2. a universal wheel; 3. a base plate; 4. a bolt; 5. a floor mat; 6. connecting columns; 7. a base; 8. an inner tank; 9. rotating the spherical shell; 10. a top plate; 11. and (6) positioning the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a movable base for a robot includes a robot base 1, the robot base 1 includes a universal wheel 2, a bottom plate 3, a bolt 4, a floor mat 5, a connection column 6, a base 7, an inner groove 8, a rotary spherical shell 9 and a top plate 10, the universal wheel 2 is installed at the bottom end of the bottom plate 3, the bolt 4 penetrates through the inner part of the bottom plate 3, the floor mat 5 is installed at the bottom end of the bolt 4, the connection column 6 is installed at the top end of the bottom plate 3, the base 7 is installed at the top end of the bottom plate, the inner groove 8 is arranged at the top end of the base 7, the rotary spherical shell 9 is installed inside the inner groove, and the top plate 10 is installed at the top end of the rotary spherical shell 9.

Specifically, universal wheel 2 is provided with the multiunit, and evenly installs in 3 bottom four corners of bottom plate, and the advantage is, sets up multiunit universal wheel 2 in 3 bottoms of bottom plate, makes things convenient for robot and base to remove.

Specifically, bolt 4 is provided with the multiunit, and with 3 threaded connection of bottom plate, ground mat 5 is the circular structure that wear-resisting material constitutes, and fixed mounting is in 4 bottom surfaces of bolt, the advantage is, after the robot removes to the assigned position, rotatory bolt 4 makes its downstream, contact ground until the ground mat 5 of bottom, and tighten bolt 4, make universal wheel 2 lift off ground, accomplish the location to robot base 1, the problem of current robot base 1 inconvenient location after removing can be solved to this structure, moreover, the steam generator is simple in structure, and good stability.

Specific, 6 fixed mounting of spliced pole are on 3 tops of bottom plate, and top fixed mounting has base 7, inside groove 8 has been seted up on 7 tops of base, rotate 9 movable mounting of spherical shell inside groove 8, and inside the solid iron ball of multiunit has been placed, the advantage is, can take place to rock when moving the robot, the problem of empting can take place when inclination is too big, at 3 top mounting base 7 of bottom plate, and can pivoted rotation spherical shell 9 in the inside setting of base 7, it can rolling solid iron ball to rotate the inside solid iron ball that is provided with of spherical shell 9, when removing, dismantle positioning bolt 11 between roof 10 and the base 7, utilize the principle of tumbler, solid iron ball can be always rotating the inside bottom of spherical shell 9 and make a round trip to roll, make the focus downward always, thereby can play the effect that prevents the robot and empty.

Specifically, roof 10 fixed mounting is in rotating spherical shell 9 top, and the advantage is, roof 10 and rotating spherical shell 9 fixed connection can play spacing effect to the inside solid iron ball of rotating spherical shell 9.

It is specific, be provided with the space between roof 10 and the 7 top surfaces of base, and inside threaded connection has positioning bolt 11, 11 front end threaded connection of positioning bolt are inside 7 tops of base, the advantage is, be provided with the space between roof 10 and the base 7, can give the activity space of roof 10 minizone, play the balanced effect of rocking, after the robot moved the assigned position, with 11 threaded connection of positioning bolt inside roof 10 and base 7, fix a position roof 10 and rotation spherical shell 9, the appearance rocks in avoiding the robot working process.

When the robot is used, after the robot moves to a specified position, the bolt 4 is rotated to move downwards until the floor mat 5 at the bottom contacts the ground, the bolt 4 is screwed down, the universal wheel 2 is lifted away from the ground, the robot base 1 is positioned, when the robot moves, the positioning bolt 11 between the top plate 10 and the base 7 is disassembled, the solid iron ball rolls back and forth at the bottom end inside the rotating spherical shell 9 all the time by utilizing the principle of a tumbler, the gravity center is downward all the time, and the robot can be prevented from toppling over.

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

Claims (6)

1. The utility model provides a movable base for robot, includes robot base (1), its characterized in that: robot base (1) includes universal wheel (2), bottom plate (3), bolt (4), ground mat (5), spliced pole (6), base (7), inside groove (8), rotates spherical shell (9) and roof (10), universal wheel (2) are installed to bottom plate (3) bottom, and inside has run through bolt (4), install in bolt (4) bottom ground mat (5), spliced pole (6) are installed in bottom plate (3) top, and the top installs base (7), inside groove (8) are seted up in base (7) top, and internally mounted has rotation spherical shell (9), roof (10) are installed in rotation spherical shell (9) top.

2. The mobile base for a robot according to claim 1, wherein: the universal wheels (2) are provided with a plurality of groups and are uniformly arranged at four corners of the bottom end of the bottom plate (3).

3. The mobile base for a robot according to claim 1, wherein: the floor mat is characterized in that the bolts (4) are provided with a plurality of groups and are in threaded connection with the bottom plate (3), the floor mat (5) is of a circular structure made of wear-resistant materials and is fixedly installed on the bottom surface of the bolts (4).

4. The mobile base for a robot according to claim 1, wherein: the connecting column (6) is fixedly arranged at the top end of the bottom plate (3), a base (7) is fixedly arranged at the top end, an inner groove (8) is inwards arranged at the top end of the base (7), the rotary spherical shell (9) is movably arranged in the inner groove (8), and a plurality of groups of solid iron balls are placed in the rotary spherical shell.

5. The mobile base for a robot according to claim 1, wherein: the top plate (10) is fixedly arranged at the top end of the rotary spherical shell (9).

6. The mobile base for a robot according to claim 1, wherein: a gap is formed between the top plate (10) and the top surface of the base (7), a positioning bolt (11) is connected with the inner thread, and the front end of the positioning bolt (11) is connected with the inner part of the top end of the base (7) in a threaded mode.

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