CN222312458U - Hanging device for production line - Google Patents

Abstract

The utility model provides a production line hoisting device, including a mounting frame arranged at the bottom of a fixed frame of a traveling crane, a rotating member arranged at the bottom of the mounting frame, a supporting frame arranged at the bottom of the output shaft of the rotating member, a hoisting assembly arranged at the bottom of the supporting frame, and a fixing assembly for positioning the hoisted object arranged on the vertical line where the geometric center of the supporting frame is located. The utility model can realize the rapid positioning operation of the hoisted object by arranging a fixing assembly at the bottom of the hoisting assembly, avoiding the problem of the existing hoisting device that after the object is hoisted, the object will swing in a large range due to its own inertia during the movement of the overhead crane, which is easy to hit the equipment or pedestrians, and the docking process needs to wait for the object to stop before it can be carried out, which leads to the problem that the docking process of the objects at both ends is relatively long, greatly improving the assembly efficiency of the production line.

Description

Hanging device for production line

Technical Field

The utility model relates to the technical field of hanging equipment, in particular to a hanging device for a production line.

Background

The lifting appliance refers to a device for lifting a heavy object in a lifting machine. The most commonly used slings for lifting articles are hooks and slings, and others are slings, lifting chucks, clamps, forks and the like. Is widely applied to the hoisting industry.

The lifting device is mainly used for lifting articles, in the assembly process of a production line, the lifting device is arranged at the lower part of the aerial crane for lifting the articles, particularly in the high-altitude operation process, the lifting of the heavy and large articles is often required to be realized by means of the lifting device, but after the articles are lifted by the existing lifting device, the articles can swing in a large range due to the inertia of the prior lifting device in the process of the aerial crane movement, the equipment or pedestrians are easy to be bumped, in the butt joint process, the articles need to be stopped and can be carried out, the butt joint process of the articles at two ends is relatively long, and the assembly efficiency of the production line is greatly reduced.

Disclosure of utility model

In view of this, the utility model provides a lifting device for a production line, which can realize rapid positioning operation on lifted articles by arranging a fixing component at the lower part of a lifting component, avoid the problem that the existing lifting device has a longer process of butt joint for articles at two ends because the articles can swing in a larger range due to own inertia in the process of aviation lifting movement, are easy to hurt equipment or pedestrians, and the butt joint process needs to be carried out after the articles are stopped, thereby greatly improving the assembly efficiency of the production line.

In order to solve the technical problems, the utility model provides a lifting device for a production line, which comprises a mounting frame arranged at the lower part of a fixing frame of a travelling crane, wherein a rotating part is arranged at the lower part of the mounting frame, a supporting frame is arranged at the lower part of an output shaft of the rotating part, a lifting assembly is arranged at the lower part of the supporting frame, and a fixing assembly for positioning a lifted object is arranged on a vertical line where the geometric center of the supporting frame is positioned.

The hoisting component comprises pulleys with adjustable spacing and positions arranged on four corners of the supporting frame, each pulley is wound with a steel wire rope for supporting the lifting hook, the utility model can adjust the position of the steel wire rope through the four pulleys with adjustable intervals and positions, is convenient for lifting articles with various specifications and shapes, and has more convenience and stronger practicability.

The fixing component comprises a telescopic push rod arranged on a vertical line where the geometric center of the support frame is located, the telescopic push rod is any one of an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod in the prior art, and an adsorption plate for positioning a lifted object is arranged at the end part of an output rod of the telescopic push rod.

The adsorption plate is an electromagnet, the electromagnet can be electrified under the condition that the output rod of the telescopic push rod extends, so that the adsorption plate is magnetic, the adsorption and fixation operation of materials containing any one element of iron, cobalt and nickel can be realized, and the operation is more convenient.

The vacuum sucking disc is used for sucking and fixing the lifted materials, so that the lifted materials are prevented from swinging in the moving process, and the operation is more stable and convenient.

The rotating piece is a servo motor, and the rotating direction, the angle and the rotating speed of an output shaft of the servo motor can be adjusted according to the needs, so that the purpose is to conveniently realize rapid and flexible adjustment operation of the angle of a hoisted object, and the operation is more convenient.

In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:

1. According to the utility model, the fixed component is arranged at the lower part of the lifting component to realize rapid positioning operation on lifted articles, so that the problem that the existing lifting device is long in butt joint process of articles at two ends due to the fact that the articles are easy to collide with equipment or pedestrians due to large range of swing of the articles in the process of aerial lifting movement and the butt joint process needs to be carried out after the articles are stopped is avoided, and the assembly efficiency of the production line is greatly improved.

2. The utility model can adjust the position of the steel wire rope through the four pulleys with adjustable intervals and positions, is convenient for lifting articles with various specifications and shapes, and has more convenience and stronger practicability.

3. According to the utility model, the adsorption plate can be pushed to rapidly adsorb and position the lifted articles under the action of the extension of the output rod of the telescopic push rod, so that the articles are rapidly stabilized, and the lifting device is more convenient and safer.

4. According to the utility model, the adsorption plate can be pushed to rapidly adsorb and position the lifted articles under the action of the extension of the output rod of the telescopic push rod, so that the articles are rapidly stabilized, and the lifting device is more convenient and safer.

Drawings

FIG. 1 is a schematic diagram of a hanging device for a production line according to the present utility model;

FIG. 2 is a bottom view of the line sling device of the present utility model;

Fig. 3 is a front view of the line sling device of the present utility model.

The reference numerals comprise 100 parts of a mounting frame, 200 parts of a rotating member, 300 parts of a supporting frame, 400 parts of a hoisting assembly, 401 parts of a pulley, 402 parts of a steel wire rope, 500 parts of a fixing assembly, 501 parts of a telescopic push rod, 502 parts of an adsorption plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3, the present embodiment provides a lifting device for a production line, which includes a mounting frame 100 disposed at the lower part of a fixing frame of a crane, a rotating member 200 is disposed at the lower part of the mounting frame 100, a supporting frame 300 is disposed at the lower part of an output shaft of the rotating member 200, a lifting assembly 400 is disposed at the lower part of the supporting frame 300, a fixing assembly 500 for positioning a lifted object is disposed on a vertical line where the geometric center of the supporting frame 300 is located, and the present utility model can implement a rapid positioning operation for the lifted object by disposing the fixing assembly 500 at the lower part of the lifting assembly 400, thereby avoiding that the existing lifting device can generate a large range of swing of an object due to inertia in the process of aerial lifting movement after lifting the object, easily hurting equipment or pedestrians, and the docking process needs to wait for the object to stop at the rear, which results in a relatively long docking process for objects at two ends, and greatly improving the assembly efficiency of the production line.

According to one embodiment of the present utility model, as shown in fig. 1-3, the hoisting assembly 400 includes pulleys 401 with adjustable spacing and positions disposed at four corners of the supporting frame 300, and each pulley 401 is wound with a steel wire rope 402 for supporting the lifting hook.

According to another embodiment of the present utility model, as shown in fig. 1 and 2, the fixing assembly 500 includes a telescopic push rod 501 disposed on a vertical line where a geometric center of the support frame 300 is located, the telescopic push rod 501 is any one of an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod in the prior art, and an adsorption plate 502 for positioning a lifted object is disposed at an output rod end of the telescopic push rod 501.

The adsorption plate 502 is an electromagnet, the electromagnet can be electrified under the condition that the output rod of the telescopic push rod 501 extends, so that the adsorption plate 502 is magnetic, the adsorption and fixation operation of materials containing any one element of iron, cobalt and nickel can be realized, and the operation is more convenient.

According to another embodiment of the present utility model, as shown in fig. 1 and 3, the adsorption plate 502 is a vacuum chuck, the vacuum chuck can be started to work under the condition that the output rod of the telescopic push rod 501 extends, and the vacuum chuck can adsorb and fix the lifted material, so that the lifted material is prevented from swinging in the moving process, and the operation is more stable and convenient.

The rotating piece 200 is a servo motor, and the rotation direction, the angle and the rotation speed of an output shaft of the servo motor can be adjusted according to the needs, so that the purpose is to facilitate the rapid and flexible adjustment operation of the angle of a hoisted object, and the operation is more convenient.

The application method of the utility model comprises the following steps:

Firstly, it should be clear that the lifting device is mainly used for lifting and spatially displacing objects, the utility model uses the assembly of the high-altitude fixing piece of the production line as an example to elaborate the using method, when the objects need to be lifted, firstly, the crane is started to move to the position right above the objects, then the crane is started to descend to the hook below the steel wire rope 402 to fix the lifting rings of the objects, then the crane is started to be hooked on the lifting rings of the objects, then the crane is started to lift the objects, then the output rod of the telescopic push rod 501 is started to stretch out, the output shaft of the servo motor is started to drive the objects to rotate to a proper angle, then the absorption piece is started to absorb and fix the objects in the rotated position, and then the crane can be started to move to the proper position.

In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims (6)

1. The lifting device for the production line comprises a mounting frame (100) arranged at the lower part of a fixing frame of a travelling crane, and is characterized in that a rotating piece (200) is arranged at the lower part of the mounting frame (100), a supporting frame (300) is arranged at the lower part of an output shaft of the rotating piece (200), a lifting assembly (400) is arranged at the lower part of the supporting frame (300), and a fixing assembly (500) for positioning a lifted object is arranged on a vertical line where the geometric center of the supporting frame (300) is located.

2. The line hoist as claimed in claim 1, wherein the hoist assembly (400) includes pulleys (401) disposed at four corners of the supporting frame (300) with adjustable intervals and positions, and a wire rope (402) for supporting the hooks is wound around each pulley (401).

3. The line hoist apparatus of claim 2, characterized in that the fixing assembly (500) includes a telescopic push rod (501) disposed on a vertical line where a geometric center of the support frame (300) is located, and an adsorption plate (502) for positioning a lifted object is disposed at an output rod end of the telescopic push rod (501).

4. The line sling device as defined in claim 3, wherein said plate (502) is an electromagnet.

5. The line sling device as defined in claim 3, wherein said plate (502) is a vacuum chuck.

6. The line sling device as defined in claim 3, wherein said rotatable member (200) is a servo motor.