CN219093522U - Forging manipulator - Google Patents

Abstract

The utility model discloses a forging manipulator, which belongs to the technical field of forging and comprises a fixed frame, wherein a supporting plate is fixedly arranged on the top end surface inside the fixed frame, first electric push rods are movably arranged on the left side wall and the right side wall of the supporting plate through rotating shafts, movable plates are movably arranged at the output ends of the two first electric push rods through the rotating shafts, and clamping plates are arranged on the opposite sides of the two movable plates; the front end faces of the two moving plates are fixedly provided with the fixing plates, so that when a workpiece is clamped, after the workpiece is clamped by the two clamping plates, the two second electric push rods are started at the moment, so that the two clamping plates are pushed to move towards the workpiece, the workpiece can be further clamped by the two clamping plates, the workpiece is firmly clamped by the mechanical arm, the clamping stability is further improved, and the workpiece is prevented from shaking or falling.

Description

Forging manipulator

Technical Field

The utility model relates to the technical field of forging, in particular to a forging manipulator.

Background

The forging is a processing method for applying pressure to metal blank by using forging machine to make it produce plastic deformation so as to obtain the forge piece with a certain mechanical property and a certain shape and size, and one of two components of forging (forging and stamping) can eliminate the defects of cast loosening produced by metal in the smelting process and optimize microstructure, at the same time, because the complete metal streamline is preserved, the mechanical property of the forge piece is generally superior to that of the casting of identical material, and the important parts with high load and severe working condition in the related machine are adopted in most cases except for the plate, section bar or welded piece with simpler shape and available rolling.

At present, when a workpiece is forged, the workpiece is usually transferred to each processing station by using a clamping pliers manually for processing, the workpiece is manually transferred to be loaded and unloaded, the labor force is large, and the workpiece is very inconvenient to process and has low efficiency because of the fact that the workpiece is usually forged more or the workpiece has large weight, so that a forging manipulator is needed to be provided for solving the problem.

Disclosure of Invention

Aiming at the problems, the utility model provides the manipulator of the forging manipulator, which has the characteristics of firmly clamping a workpiece, further improving the clamping stability and replacing manual feeding and discharging and transferring among stations in the forging process by using the manipulator.

The utility model discloses a forging manipulator which comprises a fixed frame, wherein a supporting plate is fixedly arranged on the top end surface inside the fixed frame, first electric push rods are movably arranged on the left side wall and the right side wall of the supporting plate through rotating shafts, movable plates are movably arranged at the output ends of the two first electric push rods through rotating shafts, and clamping plates are arranged on the opposite sides of the two movable plates;

the front end faces of the two moving plates are fixedly provided with fixing plates, one sides of the two opposite fixing plates are embedded with fixing cylinders, the interiors of the fixing cylinders are provided with second electric push rods, and the output ends of the second electric push rods are provided with clamping plates.

In order to support the two moving plates to rotate, the bottom of the fixed frame is fixedly provided with two left and right fixed frames, and the interiors of the two fixed frames are respectively and movably connected with the two moving plates through rotating shafts.

In order to stably clamp the workpiece, it is preferable that the forging manipulator of the present utility model has two clamping plates respectively positioned right in front of the two clamping plates and each having a V-shape.

In order to facilitate the mounting of the fixing frame on the mechanical arm, as one preferable forging manipulator of the present utility model, the top end surface of the fixing frame is fixedly mounted with a mounting plate.

In order to facilitate the expansion and contraction of the two first electric push rods, the forging manipulator is preferably provided with the fixing frame in a U shape.

Compared with the prior art, the utility model has the beneficial effects that:

this kind of forging manipulator, when carrying out the centre gripping with the work piece, remove the both sides to the work piece with two movable plates, start two first electric push rods afterwards, make two first electric push rods promote two movable plates respectively and rotate, make the bottom of two movable plates be close to each other, thereby drive two grip blocks and carry out the centre gripping with the work piece, start two second electric push rods this moment, make two second electric push rods promote two splint to the work piece removal, can assist two grip blocks to further grip the work piece, thereby make this manipulator firmly grip the work piece, further improve the stability of centre gripping, avoid the work piece to rock or drop, thereby replace the manual work to transfer between each station of unloading and forging process with the manipulator.

Drawings

FIG. 1 is a block diagram of a forging manipulator of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present utility model;

fig. 3 is a cross-sectional view of the stationary barrel of fig. 1 in accordance with the present utility model.

In the figure, 1, a fixed frame; 101. a support plate; 102. a mounting plate; 2. a first electrical push rod; 201. a fixing frame; 3. a moving plate; 301. a clamping plate; 4. a fixing plate; 401. a fixed cylinder; 402. a second electric push rod; 403. and (3) clamping plates.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, a forging manipulator includes a fixed frame 1, a supporting plate 101 is fixedly installed on the top end surface inside the fixed frame 1, first electric push rods 2 are movably installed on the left and right side walls of the supporting plate 101 through rotating shafts, movable plates 3 are movably installed on output ends of the two first electric push rods 2 through rotating shafts, and clamping plates 301 are installed on opposite sides of the two movable plates 3;

the front end faces of the two movable plates 3 are fixedly provided with fixing plates 4, one sides of the two opposite fixing plates 4 are embedded and provided with fixing cylinders 401, the interiors of the two fixing cylinders 401 are provided with second electric push rods 402, and the output ends of the two second electric push rods 402 are provided with clamping plates 403.

In this embodiment: when the workpiece is clamped, the two moving plates 3 are moved to two sides of the workpiece, then the two first electric pushing rods 2 are started, so that the two first electric pushing rods 2 respectively push the two moving plates 3 to rotate, the bottoms of the two moving plates 3 are made to approach each other, the two clamping plates 301 are driven to clamp the workpiece, at the moment, the two second electric pushing rods 402 are started, the two clamping plates 403 are pushed to move towards the workpiece by the two second electric pushing rods 402, the two clamping plates 301 can be assisted to further clamp the workpiece, the workpiece is firmly clamped by the manipulator, the clamping stability is further improved, the workpiece is prevented from shaking or falling, and the manipulator is used for replacing manual transfer between the upper working position, the lower working position and the working position in the forging process.

As a technical optimization scheme of the utility model, two left and right fixed frames 201 are fixedly arranged at the bottom of a fixed frame 1, and the interiors of the two fixed frames 201 are respectively and movably connected with two movable plates 3 through rotating shafts.

In this embodiment: by providing two fixing frames 201, the two moving plates 3 can be supported to rotate, so that the two moving plates 3 can rotate conveniently.

As a technical optimization scheme of the present utility model, two clamping plates 403 are respectively located right in front of two clamping plates 301 and are both V-shaped.

In this embodiment: by providing two clamping plates 403 directly in front of the two clamping plates 301, stable clamping of the workpiece is facilitated.

As a technical optimization scheme of the present utility model, a mounting plate 102 is fixedly mounted on the top end surface of the fixing frame 1.

In this embodiment: by providing the mounting plate 102, the fixing frame 1 is easily mounted on the robot arm.

As a technical optimization scheme of the utility model, the fixed frame 1 is U-shaped.

In this embodiment: the fixing frame 1 is U-shaped, so that the two first electric push rods 2 can stretch conveniently.

The working principle and the using flow of the utility model are as follows: firstly, when the device is used, the fixing frame 1 is firstly arranged on the mechanical arm through the mounting plate 102, when a workpiece is clamped, the two moving plates 3 are moved to two sides of the workpiece, then the two first electric pushing rods 2 are started, so that the two first electric pushing rods 2 respectively push the two moving plates 3 to rotate, the bottoms of the two moving plates 3 are driven to approach each other, the two clamping plates 301 are driven to approach the workpiece, the workpiece can be clamped, at the moment, the two second electric pushing rods 402 are started, the two clamping plates 403 are driven to move towards the workpiece by the two second electric pushing rods 402, the workpiece can be further clamped by the two clamping plates 301, and the workpiece can be firmly clamped by the mechanical arm.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. The utility model provides a forging manipulator, includes fixed frame (1), its characterized in that: the device is characterized in that a supporting plate (101) is fixedly arranged on the top end surface inside the fixed frame (1), first electric push rods (2) are movably arranged on the left side wall and the right side wall of the supporting plate (101) through rotating shafts, movable plates (3) are movably arranged at the output ends of the two first electric push rods (2) through the rotating shafts, and clamping plates (301) are arranged on opposite sides of the two movable plates (3);

the front end faces of the two moving plates (3) are fixedly provided with fixing plates (4), one sides, opposite to the fixing plates (4), of the two moving plates are provided with fixing cylinders (401) in an embedded mode, second electric push rods (402) are arranged in the two fixing cylinders (401), and clamping plates (403) are arranged at output ends of the two second electric push rods (402).

2. The forging manipulator of claim 1, wherein: the bottom of the fixed frame (1) is fixedly provided with two left and right distributed fixed frames (201), and the interiors of the two fixed frames (201) are respectively and movably connected with the two movable plates (3) through rotating shafts.

3. The forging manipulator of claim 1, wherein: the two clamping plates (403) are respectively positioned right in front of the two clamping plates (301) and are both in a V shape.

4. The forging manipulator of claim 1, wherein: the top end surface of the fixed frame (1) is fixedly provided with a mounting plate (102).

5. The forging manipulator of claim 1, wherein: the fixed frame (1) is U-shaped.

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