CN214818624U

CN214818624U - Service robot stabilizing base

Info

Publication number: CN214818624U
Application number: CN202121383255.2U
Authority: CN
Inventors: 皮大雪; 赵亚宁; 冯忠忠
Original assignee: Jining Haifu Electronic Technology Co Ltd
Current assignee: Jining Haifu Electronic Technology Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-11-23
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a service robot stabilizing base, including the base, the fixed buffering subassembly that is equipped with in both sides on base top, the buffering subassembly includes two extension boards, two first spouts, two first slides, two gaskets and two risers, and two extension boards are fixed the both sides that set up on the base top respectively, and first spout has all been seted up at the inside top of two extension boards, and the equal sliding connection of inner wall of two first spouts has first slide, the beneficial effects of the utility model are that: the two racks are driven to lift when the two second bevel gears rotate, and the two second sliding plates respectively slide on the inner walls of the two second sliding grooves, so that the service robot can move or be fixed conveniently; extrude two first slides respectively through two risers, slide at the inner wall of two first spouts respectively after two first slides pressurized, cushion through the gravity that two gaskets made this base bear when two first slides slide, make the stability of this base higher.

Description

Service robot stabilizing base

Technical Field

The utility model relates to a base, in particular to service robot stabilizing base belongs to the robotechnology field.

Background

The robot mainly comprises an industrial robot and a service robot, the service robot is a new direction in the field of robots and is widely concerned by people, the basic moving function including advancing, backing and steering is an important function of the service robot, the function is realized through a chassis, when the robot moves or moves, the stability and the bearing performance of a base are often influenced, the service life of the base is shortened, and meanwhile, the service robot is easy to incline and fall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a service robot stabilizing base to the problem that the service robot who proposes among the solution above-mentioned background art easily inclines to fall down.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a service robot stabilizing base, includes the base, the fixed buffering subassembly that is equipped with in both sides on base top, the buffering subassembly includes two extension boards, two first spouts, two first slides, two gaskets and two risers, two the extension board is fixed the setting respectively in the both sides on base top, two first spout has all been seted up at the inside top of extension board, two the inner wall of first spout all sliding connection has first slide, two the equal fixedly connected with gasket in bottom of first slide, two the bottom of gasket is fixed respectively in the inner wall of two first spout bottom, two the top of first slide all is fixed and is equipped with the riser, the top fixedly connected with disc of two risers, the middle part of disc bottom is fixed and is equipped with fixed subassembly, fixed subassembly includes driving motor, first belt pulley, belt pulley, The disc comprises two first bearings, two first rotating shafts, two second belt pulleys, a belt, two first bevel gears, two second bearings, a second rotating shaft and two second bevel gears, wherein the driving motor is fixedly arranged in the middle of the disc bottom end, a transmission shaft of the driving motor is fixedly connected with a first belt pulley, the two first bearings are respectively and fixedly arranged on two sides of the disc bottom end, the inner walls of the two first bearings are respectively and rotatably connected with the first rotating shafts, one end of each of the two first rotating shafts is respectively and fixedly connected with the second belt pulley, the belt is in transmission connection between the first belt pulley and the two second belt pulleys, the bottom ends of the two second belt pulleys are respectively and fixedly provided with the first bevel gears, the two second bearings are respectively and fixedly arranged on one side of the two support plates, and the second rotating shaft is rotatably connected between the two second bearings, and second helical gears are fixedly arranged on two sides of the second rotating shaft and are respectively connected with the two first helical gears in a meshed manner.

As a preferred technical scheme of the utility model, the both sides side on base top is the fixed limiting plate that is equipped with, two the second spout, two have all been seted up to an avris of limiting plate the equal sliding connection of inner wall of second spout has the second slide, two an avris of second slide is the fixed rack that is equipped with, two one side of second helical gear is the fixed tooth piece that is equipped with all.

As a preferred technical scheme of the utility model, the four corners on base top is all fixed and is equipped with the universal wheel, four the bottom of second slide is all fixed and is equipped with the sucking disc.

As a preferred technical scheme of the utility model, the opening, two have all been seted up to the inside both sides of base the inside at two openings is connected to the bottom of second slide interlude respectively.

As an optimal technical scheme of the utility model, two the tooth piece is connected with two rack toothing respectively.

As an optimized technical scheme of the utility model, the fixed protruding fence that is equipped with in top of disc.

As an optimal technical scheme of the utility model, the fixed battery case that is equipped with in one side of base, the inside of battery case is equipped with storage battery, driving motor passes through remote machine controller and storage battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a service robot stabilizing base, which drives two second belt pulleys to rotate at the bottom ends of two first rotating shafts respectively through the rotation of a first belt pulley, drives two racks to lift when two second bevel gears rotate, and two second sliding plates slide on the inner walls of two second sliding grooves respectively to drive a sucker to lift, so that the service robot can move or be fixed conveniently; extrude two first slides respectively through two risers, slide at the inner wall of two first spouts respectively after two first slides pressurized, cushion through the gravity that two gaskets made this base bear when two first slides slide, make the life of this base longer, stability is higher.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a base; 2. a buffer assembly; 21. a support plate; 22. a first chute; 23. a first slide plate; 24. a gasket; 25. a vertical plate; 3. a disc; 4. a fixing assembly; 41. a drive motor; 42. a first pulley; 43. a first bearing; 44. a first rotating shaft; 45. a second pulley; 46. a belt; 47. a first helical gear; 48. a second bearing; 49. a second rotating shaft; 410. a second helical gear; 5. a limiting plate; 6. a second chute; 7. a second slide plate; 8. a rack; 9. a tooth block; 10. a universal wheel; 11. a suction cup; 12. a port; 13. a convex fence; 14. a battery case; 15. and (5) a storage battery pack.

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, the utility model provides a service robot stabilizing base, which comprises a base 1, wherein two sides of the top end of the base 1 are fixedly provided with a buffering component 2, the buffering component 2 comprises two support plates 21, two first chutes 22, two first sliding plates 23, two gaskets 24 and two vertical plates 25, the two support plates 21 are respectively and fixedly arranged at two sides of the top end of the base 1, the top parts of the two support plates 21 are respectively provided with the first chutes 22, the inner walls of the two first chutes 22 are respectively and slidably connected with the first sliding plates 23, the bottom ends of the two first sliding plates 23 are respectively and fixedly connected with the gaskets 24, the bottom ends of the two gaskets 24 are respectively and fixedly connected with the inner walls at the bottoms of the two first chutes 22, the top ends of the two first sliding plates 23 are respectively and fixedly provided with the vertical plates 25, the top ends of the two vertical plates 25 are fixedly connected with a disc 3, the middle part of the bottom end of the disc 3 is fixedly provided with a fixing component 4, the fixed component 4 comprises a driving motor 41, a first belt pulley 42, two first bearings 43, two first rotating shafts 44, two second belt pulleys 45, a belt 46, two first bevel gears 47, two second bearings 48, a second rotating shaft 49 and two second bevel gears 410, the driving motor 41 is fixedly arranged in the middle of the bottom end of the disc 3, a transmission shaft of the driving motor 41 is fixedly connected with the first belt pulley 42, the two first bearings 43 are respectively and fixedly arranged on two sides of the bottom end of the disc 3, the inner walls of the two first bearings 43 are respectively and rotatably connected with the first rotating shafts 44, one ends of the two first rotating shafts 44 are respectively and fixedly connected with the second belt pulleys 45, the belt 46 is in transmission connection between the first belt pulley 42 and the two second belt pulleys 45, the bottom ends of the two second belt pulleys 45 are respectively and fixedly provided with the first bevel gears 47, the two second bearings 48 are respectively and fixedly arranged on one side of the two support plates 21, a second rotating shaft 49 is rotatably connected between the two second bearings 48, second bevel gears 410 are fixedly arranged on both sides of the second rotating shaft 49, and the two second bevel gears 410 are respectively engaged with the two first bevel gears 47.

Preferably, limiting plates 5 are fixedly arranged on both sides of the top end of the base 1, second sliding grooves 6 are formed in one side of each of the two limiting plates 5, second sliding plates 7 are slidably connected to the inner walls of the two second sliding grooves 6, racks 8 are fixedly arranged on one side of each of the two second sliding plates 7, and toothed blocks 9 are fixedly arranged on one sides of the two second bevel gears 410, so that the two suckers 11 can move by the sliding of the two second sliding plates 7 on the inner walls of the two second sliding grooves 6; four corners of the top end of the base 1 are respectively and fixedly provided with a universal wheel 10, and the bottom ends of the four second sliding plates 7 are respectively and fixedly provided with a sucker 11, so that a service robot arranged at the top end of the base can move or be fixed conveniently; through holes 12 are formed in the two sides of the inner part of the base 1, and the bottoms of the two second sliding plates 7 are respectively inserted into the two through holes 12, so that the two second sliding plates 7 can conveniently slide in the two second sliding grooves 6 respectively; the two tooth blocks 9 are respectively meshed with the two racks 8, so that the two second bevel gears 410 can drive the two second sliding plates 7 to move when rotating; a convex fence 13 is fixedly arranged at the top end of the disc 3 to prevent the robot arranged at the top end of the base from inclining and slipping; a battery box 14 is fixedly arranged on one side of the base 1, a storage battery pack 15 is arranged inside the battery box 14, and the driving motor 41 is electrically connected with the storage battery pack 15 through a remote motor controller, so that a worker can conveniently control the driving motor 41 to operate.

When the service robot works, the drive motor 41 is controlled to start through the remote motor controller, the drive motor 41 drives the first belt pulley 42 to rotate after being started, the first belt pulley 42 drives the two second belt pulleys 45 to rotate at the bottom ends of the two first rotating shafts 44 respectively through the belt 46, the two second belt pulleys 45 drive the two first bevel gears 47 to rotate when rotating, the two first bevel gears 47 drive the two second bevel gears 410 and the two tooth blocks 9 to rotate, the two tooth blocks 9 drive the two racks 8 to lift when rotating, meanwhile, the two second sliding plates 7 respectively slide on the inner walls of the two second sliding grooves 6, the two second sliding plates 7 respectively drive the two suckers 11 to lift when sliding, and the two suckers 11 are separated from the ground, four universal wheels 10 drive the base and the service robot to move, in the service process of the service robot, the convex fence 13 can effectively prevent the service robot from tilting and falling down, simultaneously, the two vertical plates 25 respectively extrude the two first sliding plates 23, the two first sliding plates 23 respectively slide on the inner walls of the two first sliding grooves 22, the two first sliding plates 23 are buffered by the two gaskets 24 when extruded and slide, so that the gravity borne by the base is reduced, when the service robot is idle, the driving motor 41 drives the first belt pulley 42 to rotate, the first belt pulley 42 drives the two second belt pulleys 45 to respectively rotate at the bottom ends of the two first rotating shafts 44 through the belt 46, the two second belt pulleys 45 drive the two first helical gears 47 to rotate when rotating, the two first helical gears 47 drive the two second helical gears 410 and the two toothed blocks 9 to rotate, the two toothed blocks 9 drive the two racks 8 to lift when rotating, meanwhile, the two second sliding plates 7 respectively slide on the inner walls of the two second sliding grooves 6, the two second sliding plates 7 respectively drive the two suckers 11 to ascend and descend, and the two suckers 11 are adsorbed on the ground.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A service robot stabilizing base comprises a base (1) and is characterized in that buffering assemblies (2) are fixedly arranged on two sides of the top end of the base (1), each buffering assembly (2) comprises two support plates (21), two first sliding grooves (22), two first sliding plates (23), two gaskets (24) and two vertical plates (25), the two support plates (21) are respectively and fixedly arranged on two sides of the top end of the base (1), the first sliding grooves (22) are respectively formed in the tops of the two support plates (21), the inner walls of the two first sliding grooves (22) are respectively and slidably connected with the first sliding plates (23), the bottom ends of the two first sliding plates (23) are respectively and fixedly connected with the gaskets (24), the bottom ends of the two gaskets (24) are respectively and fixedly connected with the inner walls of the bottoms of the two first sliding grooves (22), the top ends of the two first sliding plates (23) are respectively and fixedly provided with the vertical plates (25), the top ends of the two vertical plates (25) are fixedly connected with a disc (3), the middle part of the bottom end of the disc (3) is fixedly provided with a fixing component (4), the fixing component (4) comprises a driving motor (41), a first belt pulley (42), two first bearings (43), two first rotating shafts (44), two second belt pulleys (45), a belt (46), two first bevel gears (47), two second bearings (48), a second rotating shaft (49) and two second bevel gears (410), the driving motor (41) is fixedly arranged in the middle of the bottom end of the disc (3), a transmission shaft of the driving motor (41) is fixedly connected with the first belt pulley (42), the two first bearings (43) are respectively and fixedly arranged on two sides of the bottom end of the disc (3), and the inner walls of the two first bearings (43) are both rotatably connected with the first rotating shaft (44), two the equal fixedly connected with second belt pulley (45) of one end of first pivot (44), the transmission is connected with belt (46), two between first belt pulley (42) and two second belt pulley (45) the bottom of second belt pulley (45) is all fixed and is equipped with first helical gear (47), two second bearing (48) is fixed the one side that sets up at two extension board (21) respectively, two it is connected with second pivot (49) to rotate between second bearing (48), the both sides of second pivot (49) are all fixed and are equipped with second helical gear (410), two second helical gear (410) are connected with two first helical gear (47) meshing respectively.

2. A service robot stabilizing base according to claim 1, wherein: two avris on base (1) top are all fixed and are equipped with limiting plate (5), two second spout (6), two have all been seted up to an avris of limiting plate (5) the equal sliding connection of inner wall of second spout (6) has second slide (7), two one side of second slide (7) is all fixed and is equipped with rack (8), two one side of second helical gear (410) is all fixed and is equipped with toothed bar (9).

3. A service robot stabilizing base according to claim 2, wherein: four corners on the top end of the base (1) are fixedly provided with universal wheels (10), and four bottoms of the second sliding plates (7) are fixedly provided with suckers (11).

4. A service robot stabilizing base according to claim 2, wherein: through openings (12) have all been seted up to the inside both sides of base (1), two the bottom of second slide (7) alternates respectively and connects in the inside of two through openings (12).

5. A service robot stabilizing base according to claim 2, wherein: the two tooth blocks (9) are respectively meshed with the two racks (8).

6. A service robot stabilizing base according to claim 1, wherein: and a convex fence (13) is fixedly arranged at the top end of the disc (3).

7. A service robot stabilizing base according to claim 1, wherein: a battery box (14) is fixedly arranged on one side of the base (1), a storage battery pack (15) is arranged inside the battery box (14), and the driving motor (41) is electrically connected with the storage battery pack (15) through a remote motor controller.