CN204450040U - A kind of elevating mechanism - Google Patents

Abstract

The utility model discloses a lifting mechanism. The purpose of the utility model is to provide an improved lifting mechanism. The utility model includes a drum and support blocks arranged at both ends of the drum. A lifting power device is provided under the support block, and a side plate for fixing is provided on the outside of the lifting power device. The auxiliary material is fed and taken out by lifting and lowering. The purpose of sending and taking materials has the characteristics of simple structure and convenient use. The utility model is mainly used for machine tool processing.

Description

a lifting mechanism

technical field

The utility model relates to a lifting mechanism, in particular to a lifting mechanism.

Background technique

When the machine tool processes larger and heavier workpieces, it is not very convenient for workers to clamp and disassemble the workpiece, and if the workpiece is directly pushed on the machine tool fixture, it will affect the fixture, wear the fixture, and then affect the machining accuracy.

Utility model content

The technical problem to be solved by the utility model is to provide a lifting mechanism, which can effectively solve the problems of inconvenient loading and unloading of workpieces and affecting fixtures, and has the characteristics of simple structure and convenient use.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a lifting mechanism, including a drum and support blocks arranged at both ends of the drum, a lifting power device is provided under the support block, and a lifting power device is provided on the outside of the lifting power device. Fixed side panels;

As a preferred solution of the above lifting mechanism, the lifting power device is pneumatic or hydraulic or electric;

As a preferred solution of the above lifting mechanism, the height of the side plate is equal to or greater than the lifting power device;

As a preferred solution of the aforementioned lifting mechanism, the support block is in a convex shape.

The utility model adopts the above-mentioned technical scheme, overcomes the deficiency of the background technology, and provides a lifting mechanism, which can effectively solve the problems of inconvenient loading and unloading of the workpiece and affecting the fixture, and has the characteristics of simple structure and convenient use.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model;

Accompanying drawing 2 is the use status schematic diagram of the utility model;

In the figure: 1: roller; 2: support block; 3: lifting power device; 4: side plate; 5: fixture; 6: machine tool;

Detailed ways

In the following, the specific implementation of the utility model will be further described in conjunction with the accompanying drawings, so that the technical solution of the utility model and its beneficial effects will be clearer and more definite.

Referring to accompanying drawings 1 to 2, the utility model comprises a drum 1 and support blocks 2 arranged at both ends of the drum 1, a lifting power device 3 is provided below the support block 2, and a side for fixing is provided on the outside of the lifting power device 3. plate 4;

As a preferred solution of the above-mentioned lifting mechanism, the lifting power device 3 is pneumatic or hydraulic or electric;

As a preferred solution of the above-mentioned lifting mechanism, the height of the side plate 4 is equal to or greater than the lifting power device 3;

As a preferred solution of the aforementioned lifting mechanism, the support block 2 is in a convex shape.

When in use, this elevating mechanism is installed on the lathe 6, is positioned at the fixture 5 side of lathe 6, is parallel with fixture 5, and the quantity of this elevating mechanism is equal to the quantity of fixture 5, and is used in conjunction with multiple sets; This elevating mechanism The size matches the size of the fixture 5; when the workpiece needs to be pushed, the lifting power device 3 rises to lift the roller 1 and the support block 2. Push up, when the workpiece is pushed in place, the lifting power device 3 drives the roller 1 and the support block 2 to descend, so that the workpiece is placed on the fixture 5, and then the workpiece is fixed by the fixture; after the workpiece is processed, loosen the fixture 5, and the lifting power The device 3 rises to lift the cylinder 1 and the support block 2, and then lifts the workpiece away from the fixture, and then takes the workpiece out.

Cylinder 1 is made of soft materials such as plastics, and the inside can also be metal, and the outer surface is wrapped with soft materials such as one deck plastics, so that the workpiece can be avoided from being damaged, and the friction force when sending and taking the workpiece can also be reduced.

Fixture 5 is usually installed on the line rail above the machine tool 6, so a corresponding slide block can also be added below the lifting power unit 3, so that the lifting power unit 3 can also be used on the same line track.

Through the description of the above structure and principle, those skilled in the art should understand that the utility model is not limited to the above-mentioned specific implementation, and the improvement and replacement of the technology known in the art on the basis of the utility model all fall within the scope of the utility model. The protection scope of the novelty should be defined by each claim.

Claims (4)

1. A lifting mechanism, characterized in that: it includes a drum and support blocks arranged at both ends of the drum, a lifting power device is provided below the support block, and a side plate for fixing is provided outside the lifting power device. 2. A lifting mechanism according to claim 1, characterized in that: said lifting power device is pneumatic, hydraulic or electric. 3. The lifting mechanism according to claim 1, wherein the height of the side plate is equal to or greater than that of the lifting power device. 4. The lifting mechanism according to claim 1, wherein the supporting block is in a convex shape.