CN217666155U

CN217666155U - Lifting protection device of forging manipulator

Info

Publication number: CN217666155U
Application number: CN202221961068.2U
Authority: CN
Inventors: 韩树庆
Original assignee: Dalian Yufu Heavy Industry Forging Machinery Co ltd
Current assignee: Dalian Yufu Heavy Industry Forging Machinery Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-28
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a forging manipulator's lift protection device, including base, rack, riser, fixture, the rack is installed on the top of base, the riser is installed on the right side of rack, fixture is installed on the right side of riser, the right side top rigid coupling of rack has protection mechanism. The slag splashed by the existing forging manipulator during forging is easy to hurt the workers, and has great hidden danger to the safety of the workers.

Description

Lifting protection device of forging manipulator

Technical Field

The utility model relates to a forge manipulator technical field, specifically be a forge manipulator's lift protection device.

Background

The forging manipulator is auxiliary mechanical equipment in forging production, is used for clamping one end of a steel ingot or a blank during free forging, enables the steel ingot or the blank to overturn, feed and move up and down so as to replace manual operation, can avoid heavy physical labor and greatly improve the productivity of a forging and pressing machine, and the slag splashed by the existing forging manipulator during forging easily causes harm to workers and has great hidden danger to the safety of the workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lift protection device of forging manipulator to solve the disintegrating slag that the current forging manipulator that provides caused when forging caused the injury to the staff easily, have the problem of very big hidden danger to staff's safety.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting protection device of a forging manipulator comprises a base, a rack, a lifter and a clamping mechanism, wherein the rack is installed at the top end of the base, the lifter is installed on the right side of the rack, the clamping mechanism is installed on the right side of the lifter, and a protection mechanism is fixedly connected to the top end of the right side of the rack;

the clamping mechanism comprises a clamp rod, a rotary table and working tongs, the right side of the clamp rod is rotatably connected with the rotary table, the right side of the rotary table is rotatably connected with the working tongs, and the left side of the clamp rod is fixedly connected with a lifter.

Preferably, protection mechanism includes riser, cardboard, slider, protective housing, horizontal pole, connecting rod, montant, belt pulley, belt and motor, the inboard rigid coupling of riser has the cardboard, the inboard sliding connection of cardboard has the slider, the top rigid coupling of slider has the protective housing, the bottom sliding connection of slider has the horizontal pole, it has the connecting rod to peg graft at the back of horizontal pole, the bottom of connecting rod is rotated and is connected with the montant, the back rigid coupling of montant has the belt pulley, the outer wall winding of belt pulley has the belt, the inner wall winding of belt is connected with the motor, the back rigid coupling of rack has the motor.

Preferably, two sliding grooves are formed in the sliding block.

Preferably, the interior of the protective shell is processed with a transparent PVC material.

Preferably, a pulley is mounted to a front surface of the motor.

Compared with the prior art, the beneficial effects of the utility model are that: this forge operation machine protects the front end hydraulic pressure pipe of operation machine through the cooperation work of riser, cardboard, slider, protective housing, horizontal pole, connecting rod, belt pulley, belt and the motor in the protection mechanism, avoids the hydraulic pressure pipe to damage, and increase of service life improves work efficiency, can block fine protection staff's safety to the fragment that splashes when forging.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic diagram of a right-side sectional connection structure of the protection mechanism of FIG. 1;

FIG. 3 is a schematic view of the left side cross-sectional connection structure of FIG. 2;

fig. 4 is a schematic view of the left side connection structure of fig. 2.

In the figure: 1. the automatic clamping device comprises a base, 2, a rack, 3, a lifter, 4, a clamping mechanism, 401, a clamp rod, 402, a rotary table, 403, a working clamp, 5, a protection mechanism, 501, a vertical plate, 502, a clamping plate, 503, a sliding block, 504, a protective shell, 505, a cross rod, 506, a connecting rod, 507, a vertical rod, 508, a belt pulley, 509, a belt, 510 and a motor.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting protection device of a forging manipulator comprises a base 1, a rack 2, a lifter 3 and a clamping mechanism 4, wherein the rack 2 is installed at the top end of the base 1, the rack 2 is used for fixing the lifter, the lifter 3 is installed on the right side of the rack 2, the lifter 3 is used for lifting the clamping mechanism 4, the clamping mechanism 4 is installed on the right side of the lifter 3, the clamping mechanism 4 is used for clamping a forged object, a protection mechanism 5 is fixedly connected to the top end of the right side of the rack 2, and the protection mechanism 5 is used for protecting the lifter;

the clamping mechanism 4 comprises a clamp rod 401, a rotary table 402 and working tongs 403, the right side of the clamp rod 401 is connected with the rotary table 402 in a rotating mode, the rotary table 402 is used for rotating the working tongs 403, the right side of the rotary table 402 is connected with the working tongs 403 in a rotating mode, the working tongs 403 are used for clamping a forged object, and the left side of the clamp rod 401 is fixedly connected with the lifter 3.

The protection mechanism 5 comprises a vertical plate 501, a clamping plate 502, a sliding block 503, a protective shell 504, a cross rod 505, a connecting rod 506, a vertical rod 507, a belt pulley 508, a belt 509 and a motor 510, wherein the clamping plate 502 is fixedly connected to the inner side of the vertical plate 501, the clamping plate 502 is used for limiting the sliding block 503, the sliding block 503 is slidably connected to the inner side of the clamping plate 502, the sliding block 503 is used for driving the protective shell to move, the protective shell 504 is fixedly connected to the top end of the sliding block 503, the protective shell 504 is used for protecting the lifter, the cross rod 505 is slidably connected to the bottom end of the sliding block 503, the cross rod 505 is used for driving the sliding blocks on two sides to move, the connecting rod 506 is inserted into the back of the cross rod 505, the connecting rod 506 is used for driving the vertical rod 507 to move, the bottom end of the connecting rod 506 is rotatably connected with the vertical rod 507 for driving the belt pulley to rotate, the belt pulley 508 is fixedly connected to the back of the vertical rod 507, the belt pulley 508 is used for driving the belt 509 to rotate, the belt pulley 508 is wound on the outer wall of the belt 508, the belt 509 is wound on the inner wall of the belt 509, the belt 510 is used for driving the belt 509 to rotate, the belt 509, the motor 510 is fixedly connected to drive the belt 509, the motor 509, the left side of the protective shell 502, the first sliding block is provided with a first inclined sliding chute 510, the first sliding block, and the first sliding groove, and the second sliding block is arranged on the left side of the first sliding chute 502, and the first sliding groove of the motor 502, and the second sliding block is arranged on the left side of the first sliding chute 502.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When a lifting protection device of a forging manipulator starts to work, a worker controls working pliers 403 to be opened outwards through a control unit to clamp a forged object, then the clamped forged object is placed on a workbench to be forged, when a driver seat of the forging manipulator works, the worker controls a motor 510 to rotate through the control unit, the motor 510 rotates to drive a belt pulley 507 to rotate through a belt 509, a belt pulley 508 drives a vertical rod 507 to rotate, the vertical rod 507 rotates to drive a connecting rod 506 to move upwards, the connecting rod 506 moves upwards to enable a cross rod 505 to slide upwards, the cross rod 505 moves upwards to drive two side sliding blocks 503 to slide upwards, a protective shell 504 lifts upwards, slag at a splashing position during forging can be blocked by lifting of the protective shell 504, safety of the worker is protected, when the worker operates the forging manipulator through remote control, the remote control motor 510 can rotate through the belt pulley 509, the belt pulley 508 drives the vertical rod 507 to rotate, the vertical rod 507 drives the connecting rod 506 to move, the cross rod 505 slides downwards to drive the sliding blocks 503 to slide downwards, the protective shell 503 is enabled to enable the inner part of the lifter 3 to be restored and damage to the inner part of the lifter 3 is prevented.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting protection device of a forging manipulator comprises a base (1), a rack (2), a lifter (3) and a clamping mechanism (4), wherein the rack (2) is installed at the top end of the base (1), the lifter (3) is installed on the right side of the rack (2), and the clamping mechanism (4) is installed on the right side of the lifter (3), and is characterized in that the protection mechanism (5) is fixedly connected to the top end of the right side of the rack (2);

the clamping mechanism (4) comprises a clamp rod (401), a rotary table (402) and working pliers (403), the right side of the clamp rod (401) is rotatably connected with the rotary table (402), the right side of the rotary table (402) is rotatably connected with the working pliers (403), and the left side of the clamp rod (401) is fixedly connected with a lifter (3).

2. The lifting protection device of a forging manipulator as claimed in claim 1, wherein the protection mechanism (5) comprises a vertical plate (501), a clamping plate (502), a sliding block (503), a protective shell (504), a cross rod (505), a connecting rod (506), a vertical rod (507), a belt pulley (508), a belt (509) and a motor (510), the clamping plate (502) is fixedly connected to the inner side of the vertical plate (501), the sliding block (503) is slidably connected to the inner side of the clamping plate (502), the protective shell (504) is fixedly connected to the top end of the sliding block (503), the cross rod (505) is slidably connected to the bottom end of the sliding block (503), the connecting rod (506) is inserted into the back of the cross rod (505), the vertical rod (507) is rotatably connected to the bottom end of the connecting rod (506), the belt pulley (508) is fixedly connected to the back of the vertical rod (507), the belt (509) is wound around the outer wall of the belt pulley (508), the motor (510) is wound around the inner wall of the belt (509), and the motor (510) is fixedly connected to the back of the rack (2).

3. The lift protection device of a forging manipulator as claimed in claim 2, wherein the slide block (503) is provided with two sliding grooves therein.

4. A lifting protection device for a forging manipulator as claimed in claim 3, wherein the protective shell (504) is made of transparent PVC.

5. The lift guard of a forging manipulator as recited in claim 4, wherein a pulley is mounted to a front surface of the motor (510).