CN219767757U - Robot automation workstation 3D vision positioning mechanism that polishes - Google Patents

Abstract

The utility model relates to the field of robot automatic polishing, and discloses a 3D visual positioning mechanism of a robot automatic polishing workstation, which comprises a main shell, wherein two sides of the main shell are respectively provided with a shell, the top surfaces of the two shells and the main shell are provided with a top plate, a driving cavity is arranged in the main shell, a positioning and adjusting mechanism is arranged in the driving cavity, and the outer walls of the two sides of the main shell are respectively provided with a through hole in a penetrating way; according to the utility model, the output ends of the two first hydraulic cylinders respectively drive the two movable plates to move along the horizontal direction of the sliding rod in opposite or opposite directions, the movement of the two movable plates drives the two connecting plates to move, the movement of the connecting plates can drive the driven wheel, the driving wheel and the abrasive belt to move, the position of the positioning adjusting mechanism can be flexibly controlled by a worker, the polishing of the device is facilitated, the movement of the two connecting frames can respectively drive the first driven wheel and the second driven wheel to move, the tension adjustment of the positioning adjusting mechanism is controlled, and the polishing effect of the device is greatly improved.

Description

Robot automation workstation 3D vision positioning mechanism that polishes

Technical Field

The utility model relates to the field of robot automatic polishing, in particular to a 3D visual positioning mechanism of a robot automatic polishing workstation.

Background

The abrasive belt sander comprises a driving wheel, a driven wheel, an abrasive belt and a tensioning wheel which are arranged on a frame, wherein the abrasive belt is sleeved on the driving wheel, the driven wheel and the tensioning wheel, the driving wheel is connected with a motor, the abrasive belt is driven to rotate by the motor to drive the driving wheel to rotate, the abrasive belt can polish the surface of a workpiece in the rotating process, in the existing polishing process, the abrasive belt sander is matched with a manipulator, when the surface of the workpiece is required to be polished, the workpiece to be polished is clamped by the manipulator, and the surface of a workpiece blank is contacted with the outer side surface of the rotating abrasive belt to polish.

In practical situations, the frame of the abrasive belt sander is usually fixed, during the sanding process, the contact position and angle of the workpiece and the abrasive belt are often required to be adjusted through rotation and swing of each shaft of the mechanical arm, so that the surface of the workpiece can be sanded as much as possible, but during the actual sanding process, the position of the abrasive belt is also fixed because the frame of the abrasive belt sander is fixed, the surface of the workpiece is not completely sanded by the action of the mechanical arm, so that the sanding precision of the surface of the workpiece is not kept consistent and is not uniform.

Disclosure of Invention

The utility model provides a 3D visual positioning mechanism of a robot automatic polishing workstation, which aims to solve the problem that the polishing precision of the workpiece surface is not consistent due to the fact that the workpiece surface is completely polished by the action of a mechanical arm.

The utility model provides a technical scheme as follows:

the utility model provides an automatic workstation 3D vision positioning mechanism that polishes of robot, includes the main shell, the both sides of main shell all are equipped with the shell, two the top surface of shell and main shell is equipped with the roof altogether, the inside of main shell is equipped with the drive chamber, the inside of drive chamber is equipped with location adjustment mechanism, the both sides outer wall of main shell all link up and are equipped with the through-hole, two the front of shell all is the form setting that link up.

Preferably, the positioning adjusting mechanism comprises a positioning plate, the positioning plate is arranged in the driving cavity, the outer walls of two sides of the positioning plate are respectively provided with a first hydraulic cylinder, the output ends of the first hydraulic cylinders are respectively provided with a movable plate, the side walls of one opposite sides of the movable plates are respectively provided with a fixed rod, the free ends of the fixed rods sequentially penetrate through the through hole and the through pipe, and the connecting plates are connected to the inner parts of the shells in an outward extending mode.

Preferably, two opposite sides of the connecting plate are respectively provided with a rotating shaft in a penetrating way, two outer walls of the rotating shafts are respectively sleeved with a second driven wheel, the upper part and the lower part of the through pipe are respectively provided with a second hydraulic cylinder, the output ends of the two second hydraulic cylinders are respectively provided with a connecting frame, the interiors of the two connecting frames are respectively connected with a first driven wheel and a driving wheel through the rotating shafts, and the interiors of the driving wheels are respectively provided with the output of a motor in a penetrating way.

Preferably, two ends of the movable plate are respectively provided with a sliding rod in a penetrating way, one end of each sliding rod is connected with the positioning plate, and one end of each sliding rod is connected with the inner wall of the main shell.

Preferably, the first driven wheel, the second driven wheel and the driving wheel are in transmission connection through abrasive belts.

In summary, the utility model has the following beneficial technical effects:

1. the output ends of the two first hydraulic cylinders respectively drive the two movable plates to move along the horizontal direction of the sliding rod in opposite or opposite directions, the movement of the two movable plates drives the two connecting plates to move, and the movement of the connecting plates can drive the driven wheel, the driving wheel and the abrasive belt to move; compared with the prior art, the position of the positioning and adjusting mechanism can be flexibly controlled by a worker, so that the device is convenient to polish;

2. the output ends of the two second hydraulic cylinders respectively drive the two connecting frames to move vertically and relatively, and the movement of the two connecting frames can respectively drive the first driven wheel and the second driven wheel to move; compared with the prior art, the tension adjustment of the control positioning adjusting mechanism is realized, and the polishing effect of the device is greatly improved.

Drawings

FIG. 1 is a front elevational view of a construction of an embodiment of the application;

FIG. 2 is a schematic structural view of a control positioning adjustment mechanism according to an embodiment of the present application;

fig. 3 is a schematic structural view of the outer shell and the main shell of the application embodiment.

Reference numerals illustrate: 1. a housing; 2. a top plate; 3. a main housing; 4. a positioning adjusting mechanism; 5. abrasive belt; 6. a through pipe; 7. a fixed rod; 8. a movable plate; 9. a positioning plate; 10. a first hydraulic cylinder; 11. a first driven wheel; 12. a connecting frame; 13. a second hydraulic cylinder; 14. a connecting plate; 15. a second driven wheel; 16. a driving wheel; 17. a through port; 18. a drive chamber; 19. and a slide bar.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a 3D visual positioning mechanism of a robot automatic polishing workstation, which comprises a main shell 3, wherein two sides of the main shell 3 are detachably provided with shells 1, top surfaces of the two shells 1 and the main shell 3 are detachably provided with a top plate 2, a driving cavity 18 is arranged in the main shell 3, a positioning and adjusting mechanism 4 is arranged in the driving cavity 18, through holes 17 are formed in outer walls of two sides of the main shell 3 in a penetrating manner, and the front surfaces of the two shells 1 are arranged in a penetrating manner;

the positioning adjusting mechanism 4 comprises a positioning plate 9, the positioning plate 9 is detachably arranged in a driving cavity 18, first hydraulic cylinders 10 are detachably arranged on the outer walls of two sides of the positioning plate 9, movable plates 8 are detachably arranged at the output ends of the two first hydraulic cylinders 10, fixed rods 7 are detachably arranged on the side walls of one opposite sides of the two movable plates 8, free ends of the fixed rods 7 sequentially penetrate through holes 17 and through pipes 6, connecting plates 14 are detachably connected to the inside of a shell 1 and extend outwards, rotating shafts are fixedly arranged on opposite sides of the two connecting plates 14, second driven wheels 15 are rotatably sleeved on the outer walls of the two rotating shafts, sliding rods 19 are detachably connected with the movable plates 8, one ends of the sliding rods 19 are detachably connected with the positioning plates 9, one ends of the sliding rods 19 are detachably connected with the inner walls of a main shell 3, the two movable plates 8 are respectively driven by the output ends of the two first hydraulic cylinders 10 to move along the horizontal directions of the sliding rods 19 towards opposite directions or opposite directions, the two movable plates 8 are driven by the movement of the two movable plates 14 to move, the two movable plates 14 are driven wheels 14 are driven by the movement of the two movable plates 4 are flexibly controlled by a polishing mechanism, and the positions of a polishing person can conveniently adjust the positions of the polishing mechanism;

the upper and lower sides of the through pipe 6 are respectively provided with a second hydraulic cylinder 13, the two second hydraulic cylinders 13 are detachably connected with the top surface and the bottom surface of the connecting plate 14 through connecting pieces, the output ends of the two second hydraulic cylinders 13 are detachably provided with connecting frames 12, the interiors of the two connecting frames 12 are respectively and rotatably connected with a first driven wheel 11 and a driving wheel 16 through rotating shafts, the interiors of the driving wheels 16 are penetrated with output ends of motors, the first driven wheel 11, the second driven wheel 15 and the driving wheel 16 are in transmission connection through abrasive belts 5, the driving wheels 16 are driven to rotate through the output ends of the motors, and as the first driven wheel 11, the second driven wheel 15 and the driving wheel 16 are in transmission connection through abrasive belts 5, the first driven wheel 11 and the second driven wheel 15 rotate to polish accessories, the two connecting frames 12 are respectively driven to move vertically and relatively through the output ends of the two connecting frames 12, and the two connecting frames 12 can respectively drive the first driven wheel 11 and the second driven wheel 15 to move, so that the tension of the control positioning adjusting mechanism 4 is adjusted, and the polishing effect of the polishing device is greatly improved.

The implementation principle of one embodiment of the utility model is as follows: when the polishing machine is used, the output ends of the two first hydraulic cylinders 10 respectively drive the two movable plates 8 to move along the horizontal direction of the sliding rod 19 towards opposite or opposite directions, the movement of the two movable plates 8 drives the two connecting plates 14 to move, the movement of the connecting plates 14 can drive the driven wheels, the driving wheels 16 and the abrasive belt 5 to move, so that a worker can flexibly control the position of the positioning adjusting mechanism 4, then the driving wheels 16 are driven to rotate through the output ends of the motors, and the first driven wheels 11, the second driven wheels 15 and the driving wheels 16 are in transmission connection through the abrasive belt 5, so that the first driven wheels 11 and the second driven wheels 15 rotate, and the fittings are polished.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides an automatic workstation 3D vision positioning mechanism that polishes of robot, includes main casing (3), its characterized in that: the utility model discloses a motor vehicle is characterized in that the both sides of main shell (3) all are equipped with shell (1), two the top surface of shell (1) and main shell (3) is equipped with roof (2) altogether, the inside of main shell (3) is equipped with drive chamber (18), the inside of drive chamber (18) is equipped with location adjustment mechanism (4), all link up and be equipped with through-hole (17) in the both sides outer wall of main shell (3), two the front of shell (1) all is the setting of link up.

2. The robotic automated polishing workstation 3D vision positioning mechanism of claim 1, wherein: the positioning adjusting mechanism (4) comprises a positioning plate (9), the positioning plate (9) is arranged in a driving cavity (18), first hydraulic cylinders (10) are arranged on the outer walls of two sides of the positioning plate (9), movable plates (8) are arranged at the output ends of the first hydraulic cylinders (10), fixing rods (7) are arranged on the side walls of one opposite sides of the movable plates (8), free ends of the fixing rods (7) sequentially penetrate through a through hole (17) and a through pipe (6), and connecting plates (14) are connected to the inside of the shell (1) in an outward extending mode.

3. A robotic automated polishing workstation 3D vision positioning mechanism according to claim 2, wherein: two the pivot is all worn to be equipped with in one side that connecting plate (14) are relative, two the outer wall of pivot all overlaps to be equipped with second from driving wheel (15), the top and the below of siphunculus (6) all are equipped with second pneumatic cylinder (13), two the output of second pneumatic cylinder (13) all is equipped with link (12), two the inside of link (12) is connected with first from driving wheel (11) and action wheel (16) respectively through the pivot, the output of motor is worn to be equipped with in the inside of action wheel (16).

4. A robotic automated polishing workstation 3D vision positioning mechanism according to claim 2, wherein: two ends of the movable plates (8) are respectively provided with a sliding rod (19) in a penetrating way, one end of each sliding rod (19) is connected with the corresponding locating plate (9), and one end of each sliding rod (19) is connected with the inner wall of the main shell (3).

5. A robotic automated polishing workstation 3D vision positioning mechanism according to claim 3, wherein: the first driven wheel (11), the second driven wheel (15) and the driving wheel (16) are in transmission connection through the abrasive belt (5).