CN218502439U

CN218502439U - Rotatable steel spraying mechanical arm

Info

Publication number: CN218502439U
Application number: CN202222699081.1U
Authority: CN
Inventors: 杨达飞; 李燮慧
Original assignee: Liuzhou Vocational and Technical College
Current assignee: Liuzhou Vocational and Technical College
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-21
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a steel spraying arm of rotatable belongs to arm technical field, including bottom plate, carousel main part and threaded rod, the gyro wheel is all installed to the bottom of bottom plate, the installation sleeve is installed on the top of bottom plate, and installs telescopic inside and be provided with the threaded rod, the revolving stage is installed on the top of threaded rod, and the top of revolving stage installs the workstation through the bearing, U type frame is installed on the top of workstation, and the inside of U type frame articulates there is the arm main part, the second tooth piece is installed to the bottom of workstation outer wall, the second backup pad is installed to the outer wall of revolving stage, and the electric lift pole is installed on the top of second backup pad. The beneficial effects of the utility model are that can drive second tooth piece and workstation simultaneously and rotate through the third gear in rotatory, be convenient for make the workstation rotatory come to carry out the gyration rotation to arm main part and standpipe to the spraying scope that makes the standpipe is wider.

Description

Rotatable steel spraying mechanical arm

Technical Field

The utility model relates to an arm field specifically is steel spraying arm of rotatable.

Background

The robot arm is an automatic operation device which can imitate certain motion functions of a human hand and an arm and is used for grabbing and carrying objects or operating tools according to a fixed program, and is characterized in that various expected operations can be completed through programming, and the advantages of the human robot and the robot arm machine are combined in structure and performance, the robot arm is the earliest appearing industrial robot and the earliest appearing modern robot, and the spraying robot arm is a robot arm which can spray wall surfaces or products:

(1) Most steel spraying mechanical arms in the current market cannot rotate when spraying products, so that the spraying range of the spraying mechanical arm is limited;

(2) Most of steel spraying arms that can rotate in the existing market can't adjust the height that the spraying arm goes on when spraying wall surface or product to the practicality that makes the spraying arm reduces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel spraying arm of rotatable to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: rotatable steel spraying arm, including bottom plate, carousel main part and threaded rod, the gyro wheel is all installed to the bottom of bottom plate, the installation sleeve is installed on the top of bottom plate, and the inside threaded rod that is provided with of installation sleeve, the revolving stage is installed on the top of threaded rod, and the top of revolving stage installs the workstation through the bearing, U type frame is installed on the top of workstation, and the inside of U type frame articulates there is the arm main part, the second tooth piece is installed to the bottom of workstation outer wall, the second backup pad is installed to the outer wall of revolving stage, and the top of second backup pad installs electric lift rod, electric lift rod's top is articulated mutually with the arm main part, the mount pad is installed to the one end of arm main part, and the standpipe is installed to the one end of mount pad, the shower nozzle main part is all installed to the outer wall of standpipe.

Further, the inside of installation sleeve rotates through the ball and is connected with the carousel main part, and the inside of carousel main part sets up threaded hole, screw hole and threaded rod threaded connection, first tooth piece is all installed to the outer wall of carousel main part.

Further, the slide bar is installed to the inside bottom of installation sleeve, and the outer wall cover of slide bar is equipped with the sliding block, the outer wall of sliding block is connected with the outer wall of threaded rod.

Furthermore, first backup pad is installed to the lateral wall of installation sleeve one end, and the top of first backup pad installs first motor, first pivot is installed through the shaft coupling to the output of first motor, and the top of first pivot installs first gear, first gear and first tooth piece intermeshing.

Further, the agitator tank is installed on the top of bottom plate, and the mounting panel is installed on the top of agitator tank, the second motor is installed to the bottom of mounting panel, and the output of second motor passes through the shaft coupling and installs the second pivot, the puddler is all installed to the outer wall of second pivot.

Further, the water pump main part is installed to the outer wall of agitator tank, and the outlet pipe that communicates mutually with the agitator tank is installed to the input of water pump main part, the inlet tube is installed to the output of water pump main part, and the connecting pipe is installed to the one end of inlet tube, the connecting pipe is linked together with the standpipe.

Furthermore, a third motor is installed on the side wall of one end inside the rotary table, a third rotating shaft is installed at the output end of the third motor through a coupler, a third gear is installed at the top end of the third rotating shaft, and the third gear is meshed with the second toothed block.

The utility model discloses an improve and provide rotatable steel spraying arm here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses rotatable steel spraying arm, through revolving stage, the workstation, the second tooth piece, third motor and third gear, through third gear and second tooth piece intermeshing, make the third gear can drive the second tooth piece and the workstation rotates simultaneously when rotatory, be convenient for make the workstation rotate and carry out the gyration rotation to arm main part and standpipe, thereby make the spraying scope of standpipe wider, simultaneously through the design of electric lifter, be convenient for drive the arm main part rotate in the inside of U type frame through starting electric lifter, thereby rotate through the arm main part and carry out the spraying to the standpipe;

and the second step is as follows: the utility model discloses rotatable steel spraying arm, through the carousel main part, first tooth piece, the screw hole, the threaded rod, slide bar and sliding block, through first gear and first tooth piece intermeshing, make first gear can drive first tooth piece and rotate simultaneously in rotatory, and through threaded rod and screw hole threaded connection, and through mutually supporting of slide bar and sliding block, make the carousel main part can drive the threaded rod and pass through the inside lift of sliding block and slide bar in the screw hole in rotatory, be convenient for make the threaded rod go up and down to drive revolving stage and workstation and go up and down simultaneously, be convenient for highly adjust that the spraying arm goes on, thereby make the practicality of spraying arm higher.

Drawings

The invention is further explained below with reference to the figures and examples:

fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the main body rotation structure of the main arm of the present invention;

fig. 3 is a schematic view of the internal structure of the mounting sleeve of the present invention;

fig. 4 is a schematic view of the internal structure of the turntable of the present invention;

FIG. 5 is a schematic view of the internal structure of the stirring tank of the present invention;

description of the reference numerals: 1. a base plate; 2. a roller; 3. installing a sleeve; 4. a turntable main body; 5. a first tooth block; 6. a threaded hole; 7. a threaded rod; 8. a slide bar; 9. a slider; 10. a first support plate; 11. a first motor; 12. a first rotating shaft; 13. a first gear; 14. a U-shaped frame; 15. a robot arm main body; 16. an electric lifting rod; 17. a mounting seat; 18. a water storage pipe; 19. a nozzle body; 20. a stirring box; 21. mounting a plate; 22. a second motor; 23. a second rotating shaft; 24. a stirring rod; 25. a water pump main body; 26. a water outlet pipe; 27. a water inlet pipe; 28. a connecting pipe; 29. a turntable; 30. a work table; 31. a second tooth block; 32. a third motor; 33. a third rotating shaft; 34. a third gear; 35. a second support plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a rotatable steel spraying mechanical arm by improving the rotary steel spraying mechanical arm,

embodiment 1, as shown in fig. 1 to 3, the lifting device includes a bottom plate 1, a rotary table main body 4 and a threaded rod 7, rollers 2 are mounted at the bottom end of the bottom plate 1, a mounting sleeve 3 is mounted at the top end of the bottom plate 1, the threaded rod 7 is disposed inside the mounting sleeve 3, the rotary table main body 4 is rotatably connected inside the mounting sleeve 3 through balls, a threaded hole 6 is formed inside the rotary table main body 4, the threaded hole 6 is in threaded connection with the threaded rod 7, a first tooth block 5 is mounted on the outer wall of the rotary table main body 4, a sliding rod 8 is mounted at the bottom end inside the mounting sleeve 3, a sliding block 9 is sleeved on the outer wall of the sliding rod 8, the outer wall of the sliding block 9 is connected with the outer wall of the threaded rod 7, a first support plate 10 is mounted on the side wall of one end of the mounting sleeve 3, a first motor 11 is mounted at the top end of the first support plate 10, a first rotating shaft 12 is mounted at the output end of the first motor 11 through a coupler, a first gear 13 is mounted at the top end of the first rotating shaft 12, the first gear 13 is meshed with the first tooth block 5, the rotary table main body 4 can drive the sliding rod 7 through the threaded rod 9 and the threaded rod 8 to drive a lifting platform 30 and lift the lifting platform 30;

in embodiment 2, as shown in fig. 1, 2 and 4, a rotary table 29 is mounted at the top end of the threaded rod 7, a workbench 30 is mounted at the top end of the rotary table 29 through a bearing, a U-shaped frame 14 is mounted at the top end of the workbench 30, a robot main body 15 is hinged inside the U-shaped frame 14, a second toothed block 31 is mounted at the bottom end of the outer wall of the workbench 30, a third motor 32 is mounted on the side wall of one end inside the rotary table 29, a third rotating shaft 33 is mounted at the output end of the third motor 32 through a coupling, a third gear 34 is mounted at the top end of the third rotating shaft 33, the third gear 34 is meshed with the second toothed block 31, a second supporting plate 35 is mounted on the outer wall of the rotary table 29, an electric lifting rod 16 is mounted at the top end of the second supporting plate 35, the top end of the electric lifting rod 16 is hinged with the main body 15, the third gear 34 can drive the second toothed block 31 and the workbench 30 to rotate simultaneously while rotating, so that the workbench 30 can rotate the robot main body 15 and the water storage pipe 18 rotationally so as to make the spraying range of the water storage pipe 18 wider;

embodiment 3, as shown in fig. 1, 2, and 5, a mounting seat 17 is installed at one end of a robot arm main body 15, a water storage pipe 18 is installed at one end of the mounting seat 17, a nozzle main body 19 is installed on outer walls of the water storage pipe 18, a stirring tank 20 is installed at a top end of a base plate 1, an installation plate 21 is installed at a top end of the stirring tank 20, a second motor 22 is installed at a bottom end of the installation plate 21, a second rotating shaft 23 is installed at an output end of the second motor 22 through a coupling, stirring rods 24 are installed on outer walls of the second rotating shaft 23, a water pump main body 25 is installed on an outer wall of the stirring tank 20, a water outlet pipe 26 communicated with the stirring tank 20 is installed at an input end of the water pump main body 25, a water inlet pipe 27 is installed at an output end of the water pump main body 25, a connecting pipe 28 is installed at one end of the water inlet pipe 27, and the connecting pipe 28 is communicated with the water storage pipe 18; the spraying liquid in the stirring tank 20 is driven by starting the water pump main body 25 to enter the water storage pipe 18 through the water outlet pipe 26, the water inlet pipe 27 and the connecting pipe 28 and is sprayed through the nozzle main body 19.

The working principle is as follows: firstly, when the mechanical arm main body 15 and the water storage pipe 18 need to be rotated, the third motor 32 is started to drive the third rotating shaft 33 and the third gear 34 to rotate, and the third gear 34 is meshed with the second gear 31, so that the third gear 34 can drive the second gear 31 and the workbench 30 to rotate simultaneously when rotating, the workbench 30 can rotate to rotate the mechanical arm main body 15 and the water storage pipe 18 in a rotating manner, the spraying range of the water storage pipe 18 is wider, meanwhile, through the design of the electric lifting rod 16, the mechanical arm main body 15 is driven to rotate in the U-shaped frame 14 by starting the electric lifting rod 16, and the water storage pipe 18 is sprayed by rotating the mechanical arm main body 15;

meanwhile, when the height of the mechanical arm main body 15 needs to be adjusted, the first motor 11 is started to drive the first rotating shaft 12 and the first gear 13 to rotate, the first gear 13 is meshed with the first toothed block 5, the first gear 13 is made to rotate to drive the first toothed block 5 and the rotary plate main body 4 to rotate simultaneously, the first toothed block and the rotary plate main body 4 are connected with each other through the threaded hole 6 and the threaded rod 7 in a threaded mode, the sliding rod 8 and the sliding block 9 are matched with each other, the rotary plate main body 4 can drive the threaded rod 7 to lift in the threaded hole 6 through the sliding block 9 and the sliding rod 8 while rotating, the threaded rod 7 can lift to drive the rotary table 29 and the workbench 30 to lift simultaneously, the height of the spraying mechanical arm can be adjusted conveniently, and therefore the practical performance of the spraying mechanical arm is higher.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Rotatable steel spraying arm, its characterized in that: including bottom plate (1), carousel main part (4) and threaded rod (7), gyro wheel (2) are all installed to the bottom of bottom plate (1), installation sleeve (3) are installed on the top of bottom plate (1), and the inside of installation sleeve (3) is provided with threaded rod (7), revolving stage (29) are installed on the top of threaded rod (7), and install workstation (30) through the bearing on the top of revolving stage (29), U type frame (14) are installed on the top of workstation (30), and the inside of U type frame (14) articulates there is arm main part (15), second rack (31) are installed to the bottom of workstation (30) outer wall, second backup pad (35) are installed to the outer wall of revolving stage (29), and the top of second backup pad (35) installs electric lift pole (16), the top of electric lift pole (16) is articulated mutually with arm main part (15), mount pad (17) are installed to the one end of arm main part (15), and standpipe (18) are installed to the one end of mount pad (17), shower nozzle (19) are all installed to the outer wall of standpipe (18).

2. The reversible steel spray arm of claim 1, wherein; the inside of installation sleeve (3) is rotated through the ball and is connected with carousel main part (4), and the inside offered screw hole (6) of carousel main part (4), screw hole (6) and threaded rod (7) threaded connection, first tooth piece (5) are all installed to the outer wall of carousel main part (4).

3. The reversible steel spray arm of claim 1, wherein: slide bar (8) are installed to the inside bottom of installation sleeve (3), and the outer wall cover of slide bar (8) is equipped with sliding block (9), the outer wall of sliding block (9) is connected with the outer wall of threaded rod (7).

4. The reversible steel spray arm of claim 1, wherein: first backup pad (10) are installed to the lateral wall of installation sleeve (3) one end, and first motor (11) are installed on the top of first backup pad (10), first pivot (12) are installed through the shaft coupling to the output of first motor (11), and first gear (13) are installed on the top of first pivot (12), first gear (13) and first tooth piece (5) intermeshing.

5. The reversible steel spray arm of claim 1, wherein: agitator tank (20) are installed on the top of bottom plate (1), and install mounting panel (21) on the top of agitator tank (20), second motor (22) are installed to the bottom of mounting panel (21), and the output of second motor (22) installs second pivot (23) through the shaft coupling, puddler (24) are all installed to the outer wall of second pivot (23).

6. The reversible steel spray arm of claim 5, wherein: water pump main part (25) are installed to the outer wall of agitator tank (20), and outlet pipe (26) that are linked together with agitator tank (20) are installed to the input of water pump main part (25), inlet tube (27) are installed to the output of water pump main part (25), and connecting pipe (28) are installed to the one end of inlet tube (27), connecting pipe (28) are linked together with standpipe (18).

7. The reversible steel spray arm of claim 1, wherein: third motor (32) are installed to the lateral wall of the inside one end of revolving stage (29), and the output of third motor (32) installs third pivot (33) through the shaft coupling, third gear (34) are installed on the top of third pivot (33), and third gear (34) and second gear block (31) intermeshing.