CN218363146U - Anti-falling mechanism of roller carrier - Google Patents

Abstract

The utility model discloses a mechanism is prevented down by gyro wheel frame, prevent down that mechanism symmetry sets up in the gyro wheel frame both sides for prevent that the work piece on the gyro wheel frame from empting, prevent down that mechanism includes: the anti-falling device comprises an anti-falling bracket and two insert rods inserted on the anti-falling bracket, wherein the two insert rods are respectively arranged at two sides of a workpiece on the roller carrier. The utility model discloses simple structure, convenient to use can solve the major diameter according to the position of demand inserted bar, and the width is narrow, and the many kinds of barrel work pieces easily empty the problem, improve safety.

Description

Anti-falling mechanism of roller carrier

Technical Field

The utility model relates to a prevent down mechanism, concretely relates to gyro wheel frame prevents down mechanism, prevent down mechanism symmetry and set up in the gyro wheel frame both sides for prevent that the work piece on the gyro wheel frame from empting.

Background

Long shaft roller carrier: a positioner consisting of two rotatable long shafts is used for placing a circular workpiece between the two long shafts, and the long shafts rotate to drive the circular workpiece to rotate.

The long-shaft roller carrier is one of welding positioner, is mainly used for butt welding seams after a steel plate is rolled into a cylinder or lap welding seams of the cylinder and an end cover, and has potential safety hazards due to the fact that workpieces are easy to topple over and are large in diameter, narrow in width and various in types.

SUMMERY OF THE UTILITY MODEL

To the problem that above-mentioned prior art exists, the utility model provides a gyro wheel frame prevents down mechanism corresponds the width of the barrel work piece of different width with the different sleeve of interval, uses the inserted bar to prevent that the barrel work piece from empting, solves the major diameter, and the width is narrow, and the problem is easily emptyd to the barrel work piece that kind is many, improves safety.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a gyro wheel frame prevents down mechanism, prevent down mechanism symmetry and set up in the gyro wheel frame both sides for prevent that the work piece on the gyro wheel frame from toppling over, prevent down the mechanism and include: the anti-falling device comprises an anti-falling support and inserting rods inserted on the anti-falling support, wherein the two inserting rods are respectively arranged on two sides of a workpiece on the roller carrier.

Further, the falling prevention support comprises: the support frame and set up the different sleeve of a plurality of intervals in support frame one side.

Furthermore, a plurality of the sleeves are arranged on a straight line.

Further, the sleeve is arranged obliquely.

Furthermore, the inclination angle of the sleeve, namely the included angle between the sleeve and the support frame is 20-60 degrees.

Furthermore, two sides of the sleeve are fixed on the support frame through side plates.

The beneficial effects of the utility model are that: simple structure, convenient to use can solve the major diameter according to the position of demand inserted bar, and the width is narrow, and the many kinds of barrel work piece easily empty the problem, improve safety.

Drawings

FIG. 1 is a schematic view of the utility model showing a three-dimensional structure;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

in the figure: 1. a roller frame; 2. a workpiece; 3. an anti-fall mechanism; 31. a support frame; 32. a sleeve; 33. inserting a rod; 34. side plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.

As shown in fig. 1-2, a roller frame tilting prevention mechanism, which is symmetrically disposed on both sides of a roller frame and is used for preventing a workpiece on the roller frame from tilting, comprises: the anti-falling device comprises an anti-falling bracket and two insert rods 33 inserted on the anti-falling bracket, wherein the two insert rods 33 are respectively arranged at two sides of a workpiece 2 on the roller frame 1.

As shown in fig. 1-2, the anti-fall support comprises: the support frame 31 and set up a plurality of different sleeves 32 of interval in support frame 31 one side, inserted bar 33 is inserted in the corresponding sleeve 32 as required.

As shown in fig. 1, a plurality of said sleeves 32 are arranged in a straight line for easy adjustment.

As shown in fig. 1, the sleeve 32 is disposed obliquely so that the insert rod 33 can be positioned on both sides of the workpiece 2.

As shown in fig. 1, the sleeve 32 is inclined at an angle, i.e. the included angle between the sleeve 32 and the supporting frame 31 is 20-60 °, so that the sleeve is directed to two sides of the upper half of the workpiece 2, thereby reducing stress and ensuring effective fall prevention.

As shown in FIG. 1, the two sides of the sleeve 32 are welded to the supporting frame 31 through the side plates 34, so that the strength of the sleeve 32 and the supporting frame 31 is improved, the supporting performance is provided, and the side plates 34 on the two sides of the sleeve 32 can be replaced by U-shaped frames.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims (6)

1. The utility model provides a gyro wheel frame prevents down mechanism which characterized in that, prevent down the mechanism symmetry and set up in the gyro wheel frame both sides for prevent that the work piece on the gyro wheel frame from empting, prevent down the mechanism and include: the anti-falling device comprises an anti-falling support and inserting rods inserted on the anti-falling support, wherein the two inserting rods are respectively arranged on two sides of a workpiece on the roller carrier.

2. A roller frame tilt prevention mechanism according to claim 1, wherein said tilt prevention bracket comprises: the support frame and set up the different sleeve of a plurality of intervals in support frame one side.

3. A roller frame tilting prevention mechanism according to claim 2 and wherein a plurality of said sleeves are arranged in a straight line.

4. A roller frame tilting prevention mechanism according to claim 2 or 3, characterised in that said sleeve is arranged obliquely.

5. A roller frame tilting prevention mechanism according to claim 4, characterised in that said sleeve is inclined at an angle of 20-60 ° to the support frame.

6. The roller frame tilting prevention mechanism according to claim 2, wherein both sides of said sleeve are fixed to said support frame by means of side plates.

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