CN213890005U

CN213890005U - Extensible mobile robot

Info

Publication number: CN213890005U
Application number: CN202022684759.XU
Authority: CN
Inventors: 钟小龙
Original assignee: Shanghai Yinyi Medical Industrial Co ltd
Current assignee: Shanghai Yinyi Medical Industrial Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-06
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the robot field, especially, extensible mobile robot, including the multiaxis robot body that is located the workstation top, the top fixed mounting of workstation has the guide rail, slidable mounting has the saddle on the guide rail, the rotation groove has been seted up at the top of saddle, it installs the dwang to rotate the inslot rotation, the fixed slot has all been seted up to the both sides of dwang, first groove has been seted up to one side of rotation groove, slidable mounting has the fixed pin in the first groove, and fixed pin and the fixed slot looks adaptation that corresponds, set up threaded hole on one side inner wall of first groove, the threaded rod is installed to the screw hole internal thread, the one end of threaded rod is rotated and is installed on the fixed pin, the other end of threaded rod extends to the outside and the fixed mounting of saddle and has the handle. The utility model relates to a rationally, be convenient for rotate the multiaxis robot body and use the workstation top, and expand the suitability that improves the multiaxis robot body to the work area that can the multiaxis robot body.

Description

Extensible mobile robot

Technical Field

The utility model relates to the technical field of robot, especially, relate to an extensible mobile robot.

Background

The mobile robot is a machine device for assisting or replacing human work, is applied to the fields of production industry, construction industry, dangerous industry and the like, and can be divided into wheel type mobile robots, walking mobile robots, crawler type mobile robots and the like according to the moving mode;

the existing robot has limited length of mechanical arms, reduces the use efficiency of the robot, and has the problem that the working area of the robot is not convenient to expand, so an expandable mobile robot is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the working area of the robot is not convenient to expand in the prior art, and providing an expandable mobile robot.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an extensible mobile robot comprises a multi-axis robot body located above a workbench, wherein a guide rail is fixedly installed at the top of the workbench, a guide seat is slidably installed on the guide rail, a rotating groove is formed in the top of the guide seat, a rotating rod is rotatably installed in the rotating groove, fixing grooves are formed in two sides of the rotating rod, a first groove is formed in one side of the rotating groove, a fixing pin is slidably installed in the first groove and matched with the corresponding fixing groove, a threaded hole is formed in the inner wall of one side of the first groove, a threaded rod is installed in the threaded hole in a threaded manner, one end of the threaded rod is rotatably installed on the fixing pin, the other end of the threaded rod extends to the outer side of the guide seat and is fixedly provided with a handle, an adjusting plate is fixedly installed at the top end of the rotating rod, a first hole is formed in the adjusting plate, a moving plate is slidably installed in the first hole, two symmetrically-arranged fixing rods are fixedly installed on one side of the moving plate, one end fixed mounting of dead lever is on multiaxis robot body, and the top fixed mounting of regulating plate has two connecting seats that the symmetry set up, and the connecting seat is close to the symmetry each other and rotates and install same lead screw, and the one end of lead screw extends to the connecting seat outside and fixed mounting has the rotor plate, and movable plate thread bush is established on the lead screw.

Preferably, all seted up the spacing groove on the both sides inner wall in first groove, the equal fixed mounting in both sides of fixed pin has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make the fixed pin carry out stable removal.

Preferably, a rotating groove is formed in one end of the fixing pin, and one end, far away from the handle, of the threaded rod is rotatably installed in the rotating groove.

Preferably, a second hole is formed in one side of the first hole, and one of the two fixing rods is slidably connected with the second hole.

Preferably, sliding grooves are formed in the inner walls of the two sides of the first hole, sliding seats are fixedly mounted on the two sides of the moving plate, and the sliding seats are connected with the corresponding sliding grooves in a sliding mode.

The utility model discloses in, when using to multiaxis robot body, an extensible mobile robot, through rotating the handle, the threaded rod that the handle can rotates, under the effect of screw hole, can make the threaded rod rotate while moving, the threaded rod can drive the fixed pin and move, make the fixed pin break away from a fixed slot, then rotate the regulating plate, the multiaxis robot body that the regulating plate can rotates and moves to the top of workstation, last reverse rotation handle can make the fixed pin reset, make the fixed pin card go into in the corresponding fixed slot, can fix multiaxis robot body;

when the multi-axis robot body is expanded, the rotating plate can drive the lead screw to rotate by rotating the rotating plate, the lead screw can drive the movable plate to move, the movable plate can drive the fixed rod to move, and the fixed rod can drive the multi-axis robot body to move, so that the multi-axis robot body can be transversely moved, the working area of the multi-axis robot body can be expanded, and the applicability of the multi-axis robot body is improved.

The utility model relates to a rationally, be convenient for rotate the multiaxis robot body and use the workstation top, and expand the suitability that improves the multiaxis robot body to the work area that can the multiaxis robot body.

Drawings

Fig. 1 is a schematic structural diagram of an extensible mobile robot according to the present invention;

fig. 2 is a schematic structural diagram of part a of an extensible mobile robot according to the present invention;

fig. 3 is a schematic structural diagram of part B of an extensible mobile robot according to the present invention.

In the figure: 1. a work table; 2. a guide rail; 3. a guide seat; 4. a multi-axis robot body; 5. a rotating groove; 6. rotating the rod; 7. fixing grooves; 8. a first groove; 9. a fixing pin; 10. a threaded hole; 11. a threaded rod; 12. a handle; 13. an adjusting plate; 14. a first hole; 15. moving the plate; 16. fixing the rod; 17. a connecting seat; 18. a screw rod; 19. and rotating the plate.

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.

Referring to fig. 1-3, an extensible mobile robot comprises a multi-axis robot body 4 located above a workbench 1, a guide rail 2 is fixedly installed at the top of the workbench 1, a guide seat 3 is slidably installed on the guide rail 2, a rotating groove 5 is formed at the top of the guide seat 3, a rotating rod 6 is rotatably installed in the rotating groove 5, fixing grooves 7 are formed at two sides of the rotating rod 6, a first groove 8 is formed at one side of the rotating groove 5, a fixing pin 9 is slidably installed in the first groove 8, the fixing pin 9 is matched with the corresponding fixing groove 7, a threaded hole 10 is formed in the inner wall of one side of the first groove 8, a threaded rod 11 is threadedly installed in the threaded hole 10, one end of the threaded rod 11 is rotatably installed on the fixing pin 9, the other end of the threaded rod 11 extends to the outer side of the guide seat 3 and is fixedly installed with a handle 12, and an adjusting plate 13 is fixedly installed at the top end of the rotating rod 6, the adjusting plate 13 is provided with a first hole 14, a moving plate 15 is slidably mounted in the first hole 14, two symmetrically-arranged fixing rods 16 are fixedly mounted on one side of the moving plate 15, one end of each fixing rod 16 is fixedly mounted on the multi-axis robot body 4, two symmetrically-arranged connecting seats 17 are fixedly mounted at the top of the adjusting plate 13, the connecting seats 17 are close to each other and symmetrically and rotatably mounted with the same screw rod 18, one end of each screw rod 18 extends to the outer side of the corresponding connecting seat 17 and is fixedly provided with a rotating plate 19, and the moving plate 15 is sleeved on the screw rod 18 in a threaded manner.

In this embodiment, the limiting grooves have been all seted up on the both sides inner wall of first groove 8, and the equal fixed mounting in both sides of fixed pin 9 has spacing seat, and spacing seat and the limiting groove sliding connection who corresponds can make fixed pin 9 carry out stable removal.

In this embodiment, a rotation groove is opened at one end of the fixing pin 9, and one end of the threaded rod 11, which is far away from the handle 12, is rotatably installed in the rotation groove.

In this embodiment, a second hole is formed at one side of the first hole 14, and one of the two fixing rods 16 is slidably connected to the second hole.

In this embodiment, sliding grooves are formed on inner walls of two sides of the first hole 14, sliding seats are fixedly mounted on two sides of the moving plate 15, and the sliding seats are slidably connected with the corresponding sliding grooves.

In the utility model, when the multi-axis robot body 4 is used, the threaded rod 11 of the handle 12 can be rotated by rotating the handle 12, the threaded rod 11 can be rotated and moved under the action of the threaded hole 10, the threaded rod 11 can drive the fixing pin 9 to move, the fixing pin 9 is separated from one fixing groove 7, then the adjusting plate 13 is rotated, the multi-axis robot body 4 of the adjusting plate 13 can be rotated and moved above the worktable 1, finally, the handle 12 is rotated reversely, the fixing pin 9 can be reset, the fixing pin 9 is clamped into the corresponding fixing groove 7, the multi-axis robot body 4 can be fixed, when the multi-axis robot body 4 is expanded, the rotating plate 19 can drive the screw rod 18 to rotate by rotating the rotating plate 19, and the screw rod 18 can drive the moving plate 15 to move, the movable plate 15 can drive the fixed rod 16 to move, and the fixed rod 16 can drive the multi-axis robot body 4 to move, so that the multi-axis robot body 4 can be moved transversely, the working area of the multi-axis robot body 4 can be expanded, and the applicability of the multi-axis robot body 4 is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An extensible mobile robot comprises a multi-axis robot body (4) positioned above a workbench (1), and is characterized in that a guide rail (2) is fixedly installed at the top of the workbench (1), a guide seat (3) is slidably installed on the guide rail (2), a rotating groove (5) is formed in the top of the guide seat (3), a rotating rod (6) is rotatably installed in the rotating groove (5), fixing grooves (7) are formed in two sides of the rotating rod (6), a first groove (8) is formed in one side of the rotating groove (5), a fixing pin (9) is slidably installed in the first groove (8), the fixing pin (9) is matched with the corresponding fixing groove (7), a threaded hole (10) is formed in the inner wall of one side of the first groove (8), a threaded rod (11) is installed in the threaded hole (10), one end of the threaded rod (11) is rotatably installed on the fixing pin (9), the other end of threaded rod (11) extends to the outside of guide holder (3) and fixed mounting has handle (12), the top fixed mounting of dwang (6) has regulating plate (13), first hole (14) have been seted up on regulating plate (13), slidable mounting has movable plate (15) in first hole (14), one side fixed mounting of movable plate (15) has dead lever (16) that two symmetries set up, the one end fixed mounting of dead lever (16) is on multiaxis robot body (4), the top fixed mounting of regulating plate (13) has connecting seat (17) that two symmetries set up, connecting seat (17) are close to the symmetry each other and rotate and install same lead screw (18), the one end of lead screw (18) extends to connecting seat (17) outside and fixed mounting has rotor plate (19), and movable plate (15) thread bush is established on lead screw (18).

2. The extensible mobile robot as claimed in claim 1, wherein the first groove (8) has limiting grooves on its inner walls, the fixing pin (9) has limiting seats on its two sides, and the limiting seats are slidably connected with the corresponding limiting grooves.

3. The expandable mobile robot as claimed in claim 1, wherein the fixing pin (9) has a rotation slot at one end, and the threaded rod (11) is rotatably mounted in the rotation slot at the end away from the handle (12).

4. The expandable mobile robot as claimed in claim 1, wherein a second hole is opened at one side of the first hole (14), and one (16) of the two fixing rods (16) is slidably connected with the second hole.

5. The extensible mobile robot as claimed in claim 1, wherein sliding grooves are formed on inner walls of two sides of the first hole (14), sliding seats are fixedly mounted on two sides of the moving plate (15), and the sliding seats are slidably connected with the corresponding sliding grooves.