CN221111801U - Automatic overturning manipulator for production - Google Patents

Abstract

The utility model discloses an automatic overturning manipulator for production, which comprises a movable seat, wherein the upper end of the movable seat is fixedly connected with a vertical plate, the left side of the vertical plate is fixedly provided with a mounting plate, an overturning motor is mounted on the mounting plate, an output shaft of the overturning motor is fixedly connected with a rotating rod, the left side of the rotating rod is fixedly connected with a rectangular frame, the inner walls of the left side and the right side of the rectangular frame are fixedly connected with hydraulic rods, the telescopic end of each hydraulic rod is rotatably connected with two connecting rods, and one sides of each two matched connecting rods far away from the hydraulic rods are mutually rotatably connected. This manipulator passes through the setting of hydraulic stem and a plurality of connecting rod, can press from both sides the tight back with cylinder class part and overturn, and can carry out the centre gripping to the part of different placement state, simultaneously through the setting of a plurality of triangular grooves on the connecting rod for the centre gripping to cylinder class part is more stable.

Description

Automatic overturning manipulator for production

Technical Field

The utility model relates to the technical field of manipulators, in particular to an automatic overturning manipulator for production.

Background

The manipulator is an automatic operation device for grabbing and carrying objects or operating tools according to a fixed program. The manipulator is the earliest industrial robot and the earliest modern robot, can replace heavy labor of people to realize mechanization and automation of production, can operate in harmful environments to protect personal safety, and is widely applied to departments of mechanical manufacture, metallurgy, electronics, light industry, atomic energy and the like;

When the existing manipulator is used, the manipulator can only be used for clamping two sides of a part and then moving to other positions, and for some cylindrical parts, when the manipulator needs to turn over the part, the surface of the cylindrical part is smooth, so that the part is easy to drop in the turning process, the existing manipulator can only clamp the part in a unified vertical or horizontal mode, the turning efficiency of the existing manipulator is greatly reduced, and therefore, how to reasonably solve the problem is considered.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an automatic overturning manipulator for production, which can clamp and overturn cylindrical parts through the arrangement of a hydraulic rod and a plurality of connecting rods, can clamp the parts in different placement states, and simultaneously can clamp the cylindrical parts more stably through the arrangement of a plurality of triangular grooves on the connecting rods.

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

the utility model provides an automatic upset manipulator is used in production, includes removes the seat, the upper end fixedly connected with riser of removing the seat, the fixed mounting panel that is equipped with in the left side of riser, install the upset motor on the mounting panel, the output shaft fixedly connected with bull stick of upset motor, the left side fixedly connected with rectangle frame of bull stick, the equal fixedly connected with hydraulic stem of the left and right sides inner wall of rectangle frame, every the flexible end of hydraulic stem all rotates and is connected with two connecting rods, every two matched with one side that the hydraulic stem was kept away from to the connecting rod is rotated each other and is connected.

Preferably, a plurality of balancing weights are arranged at the upper end of the movable seat.

Preferably, a vertical cavity is arranged in the vertical plate, the inner top and the inner bottom of the vertical cavity are connected with a threaded rod in a common rotation mode, a sliding block is connected to the threaded rod in a threaded mode, a strip-shaped opening is formed in the left side of the vertical cavity, and the right side of the mounting plate penetrates through the strip-shaped opening and is fixedly connected with the left side of the sliding block.

Preferably, the sliding block is in sliding connection with the inner wall of the vertical cavity.

Preferably, a driving motor is installed at the upper end of the vertical plate, and the tail end of an output shaft of the driving motor extends into the vertical cavity and is fixedly connected with the upper end of the threaded rod.

Preferably, a plurality of triangular grooves are formed in one side, away from the rectangular frame, of each connecting rod.

Compared with the prior art, the device has the advantages that:

1. Compared with the prior art, through the arrangement of the hydraulic rod and the plurality of connecting rods, when the part needs to be overturned, the hydraulic rod can be contracted, so that the part can be overturned after being clamped by the plurality of connecting rods, and meanwhile, the part can be clamped no matter how the part is placed;

2. Compared with the prior art, through the setting of a plurality of triangular grooves for after the connecting rod is tight the part, can increase the frictional force between connecting rod and the part surface, thereby avoid the condition that the part dropped when the upset part appears.

Drawings

FIG. 1 is a schematic structural view of an automatic turning manipulator for production according to the present utility model;

FIG. 2 is a top view of the rectangular frame of FIG. 1;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1 moving seat, 2 balancing weight, 3 vertical plate, 4 vertical cavity, 5 threaded rod, 6 bar opening, 7 slider, 8 driving motor, 9 mounting panel, 10 upset motor, 11 rectangle frame, 12 bull stick, 13 hydraulic stem, 14 connecting rod, 15 triangular groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an automatic turnover manipulator for production comprises a movable seat 1, wherein a plurality of balancing weights 2 are arranged at the upper end of the movable seat 1, a vertical plate 3 is fixedly connected to the upper end of the movable seat 1, a mounting plate 9 is fixedly arranged on the left side of the vertical plate 3, a turnover motor 10 is mounted on the mounting plate 9, an output shaft of the turnover motor 10 is fixedly connected with a rotating rod 12, a rectangular frame 11 is fixedly connected to the left side of the rotating rod 12, hydraulic rods 13 are fixedly connected to the inner walls of the left side and the right side of the rectangular frame 11, two connecting rods 14 are rotatably connected to the telescopic ends of each hydraulic rod 13, and one sides, far away from the hydraulic rods 13, of each two matched connecting rods 14 are rotatably connected with each other.

Wherein, be equipped with in the riser 3 and erect chamber 4, the interior top in erecting chamber 4 rotates jointly with interior bottom and is connected with threaded rod 5, threaded connection has slider 7 on the threaded rod 5, the left side in erecting chamber 4 is equipped with bar opening 6, bar opening 6 is run through on the right side of mounting panel 9 and with slider 7's left side fixed connection, slider 7 and the inner wall sliding connection in erecting chamber 4, driving motor 8 is installed to the upper end of riser 3, driving motor 8's output shaft end extends to in erecting chamber 4 and with threaded rod 5's upper end fixed connection, driving motor 8 is servo motor, can control its output shaft anticlockwise or clockwise rotation.

Wherein, a plurality of triangular grooves 15 are arranged on one side of each connecting rod 14 far away from the rectangular frame 11.

The utility model can explain its functional principle by the following modes of operation: when the parts are overturned, the driving motor 8 is started, the sliding block 7 drives the rectangular frame 11 to move downwards, the parts are positioned among the connecting rods 14, and then the hydraulic rods 13 are started, so that the hydraulic rods 13 shrink to drive the diamond formed by the four connecting rods 14 to change, the inner wall of the connecting rod 14 is tightly attached to the outer wall of the parts, and the parts are clamped;

then, the driving motor 8 is started again, so that after the sliding block 7 moves upwards for a certain distance, the overturning motor 10 is started at the moment, the rectangular frame 11 drives the part to overturn for one hundred eighty degrees, and after the part is overturned, the rectangular frame 11 can be controlled to move downwards again at the moment to put down the overturned part.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. Automatic overturning mechanical arm for production, including removing seat (1), its characterized in that: the utility model discloses a hydraulic control device for a vehicle, including moving seat (1), fixed mounting panel (9), install upset motor (10) on mounting panel (9), output shaft fixedly connected with bull stick (12) of upset motor (10), the left side fixedly connected with rectangle frame (11) of bull stick (12), the equal fixedly connected with hydraulic rod (13) of left and right sides inner wall of rectangle frame (11), every the flexible end of hydraulic rod (13) is all rotated and is connected with two connecting rods (14), every two matched with one side that hydraulic rod (13) were kept away from to connecting rod (14) is rotated each other and is connected.

2. The automatic turning manipulator for production according to claim 1, wherein: the upper end of the movable seat (1) is provided with a plurality of balancing weights (2).

3. The automatic turning manipulator for production according to claim 1, wherein: the utility model discloses a vertical cavity (4) is arranged in riser (3), interior top and interior bottom joint rotation in perpendicular cavity (4) are connected with threaded rod (5), threaded connection has slider (7) on threaded rod (5), the left side in perpendicular cavity (4) is equipped with bar opening (6), the right side of mounting panel (9) runs through bar opening (6) and with the left side fixed connection of slider (7).

4. A production automatic turnover manipulator according to claim 3, characterized in that: the sliding block (7) is in sliding connection with the inner wall of the vertical cavity (4).

5. A production automatic turnover manipulator according to claim 3, characterized in that: the upper end of the vertical plate (3) is provided with a driving motor (8), and the tail end of an output shaft of the driving motor (8) extends into the vertical cavity (4) and is fixedly connected with the upper end of the threaded rod (5).

6. The automatic turning manipulator for production according to claim 1, wherein: and one side of each connecting rod (14) far away from the rectangular frame (11) is provided with a plurality of triangular grooves (15).