JPH06218Y2 - Cutting device support - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a supporting base of a cutting device used for placing a cutting base material in gas cutting or the like.

[Prior Art] Generally, as a support base used for mounting a cutting base material in gas cutting or the like, the one shown in FIG. 6 is known.

In this figure, reference numeral 1 is a support base on which a plate-shaped cutting base material 2 is placed, and above the support base 1, a cutting device 4 equipped with a plurality of cutting torches 3 is shown by X in the drawing. It is arranged so as to be movable in the Y direction and the Y direction.

The support base 1 is configured such that a plurality of plate-shaped mounts 6 are arranged on a base 5 at regular intervals, and a long support member 7 is detachably fixed onto these mounts 6. .

The support member 7 is made of cast iron, and as shown in FIGS. 7 to 9, a plurality of chevron-shaped projections 8 facing vertically upward are intermittently formed on the upper surface 7a thereof. The protrusions 8 are formed such that the heights of adjacent protrusions are alternately different. A groove 9 extending in the longitudinal direction is formed on the bottom of the support member 7. Also,
At the bottom of the support member 7, locking pieces 7a, 7
b and 7c are formed, and a screw hole 7d facing the inside of the groove 9 is formed on the side surface. Support member 7 having the above configuration
The groove 9 is fitted on the upper end of the pedestal 6 and placed thereon, and is fixed to the pedestal 6 by screwing a screw member through the screw hole 7d (see FIG. 9).

The support base 1 using the above-mentioned support member 7 supports the cutting base material 2 at the tips of the plurality of protrusions 8, and the cutting base material 2 has a predetermined shape by the plurality of cutting torches 3 of the cutting device 4. To be disconnected. At this time, the molten material eluted from the cut portion of the cutting base material 2 has a structure in which even if it falls on the support member 7, it falls downward from the side surface of the projection 8 of the support member 7.

[Problems to be solved by the invention] However, in the above-mentioned cutting work, the cutting base material 2
When a worker works on the support base 1 in order to move the cutting tool 4 to the operable position of the cutting device 4 or to move the cut product to the other side, a plurality of sharp protrusions of the support member 7 Since 8 is used as a scaffold, there was a problem in the safety of the work.

In addition, when cutting a small product using the support base 1, the cut product is not supported by the support member 7 and easily falls downward from 7a during that time, which is great for product recovery work. There was a problem of spending a lot of labor.

Furthermore, the small cut product may tilt and come into contact with the cutting torch 3 of the cutting device 4, which may damage the cutting torch 3. In order to avoid this, the cutting torch 3 must be separated from the cutting base material 2 and cut,
As a result, defective melting is likely to occur at the cutting point,
There was a problem that normal cutting work could not be performed.

The present invention aims to solve these problems.

[Means for Solving the Problems] A support base of a cutting device according to the present invention comprises a plurality of long support members having a plurality of protrusions intermittently located on an upper surface thereof and arranged in a horizontal plane at predetermined intervals. A supporting base of a cutting device, which is provided in a main arrangement, in which a cutting base material is placed on a plurality of protrusions, the supporting base is arranged between the supporting members and has a long and upper end. A first auxiliary support member lower than the protrusion and having a protrusion continuous in the longitudinal direction at the upper end thereof;
It is characterized in that it comprises a plurality of second auxiliary support members extending from the auxiliary support member in a direction close to the support member and having projections formed on the upper ends thereof.

[Operation] According to the support base of the cutting device of the present invention, when the worker performs work on the support base, the protrusion extending continuously in the longitudinal direction of the first auxiliary support member and the first auxiliary support member are provided. Since the projections of the plurality of second auxiliary support members arranged to extend in the direction close to the support member can be used as a scaffold for the worker, the working state on the support base becomes good.

Further, when a small product is cut from the cutting base material, even if the cut small product is released from the support of the projection of the support member, the first product formed is one step lower than the projection of the support member.
Also, since it is supported by the protrusions of the second auxiliary support member, it does not fall downward from the support base.

Also, even when cutting products of any shape,
Since the cut product is placed on the support table in a substantially horizontal state, the cutting torch of the cutting device used can be brought close to the cutting base material to the optimum distance for the cutting work.

[Embodiment] FIGS. 1 to 5 show an embodiment of a supporting base of a cutting device according to the present invention. The same components as those shown in FIGS. 6 to 9 are designated by the same reference numerals. And its description is omitted.

The characteristic feature of the supporting base 1 of the cutting device according to the present invention is that an auxiliary supporting member 10 fixed on the pedestal 6 is arranged between the plural supporting members 7 which are arranged at a predetermined interval. That is.

The auxiliary support member 10 is made of cast iron, is long, and has an upper end lower than the protrusion 8 of the support member 7, and a first auxiliary support member 11 having a protrusion continuous in the longitudinal direction at the upper end thereof. And a plurality of second auxiliary support members 12 extending from the first auxiliary support member 11 in a direction approaching the support member 7 and having a protrusion formed on the upper end.

That is, as shown in FIGS. 2 to 5, the first
The auxiliary support member 11 has a pentagonal cross section,
A triangular protrusion 13 extending continuously in the longitudinal direction is formed on the upper portion thereof. In addition, the second auxiliary support member 12,
A plurality of 12 are formed at predetermined intervals from the side surfaces 11a and 11b of the first auxiliary support member 11. The second auxiliary support member 12 has a triangular shape as shown in FIG. The height of the protrusion 14 on the upper side is set to be the same as the height of the protrusion 13 of the first auxiliary support member 11. Also,
A groove portion 15 extending in the longitudinal direction is formed in the bottom portion of the first auxiliary support member 11. Further, locking pieces 10a, 10b, 10c are formed on both sides and a central portion of the lower portion of the auxiliary support member 10, and a screw hole 10 facing the groove portion 15 is formed on a side surface thereof.
d has been drilled. Then, the auxiliary support member 10 having the above-described structure is mounted on the upper end of the pedestal 6 between the support members 7 by fitting the groove portion 15 therein, and is fixed to the pedestal 6 by screwing the screw member through the screw hole 10d. (See FIG. 4). Here, the height of the protrusions 13 and 14 of the auxiliary support member 10 fixed to the pedestal 6 is set lower than the height of the protrusion 8 of the support member 7.

By the way, in the support base 1 in which the above-mentioned auxiliary support members 10 are disposed between the support members 8, when the worker performs work on the support base 1, the first auxiliary support member 11 is continuously connected in the longitudinal direction. The protrusion 13 and the protrusions 14 of the plurality of second auxiliary support members 12 that are arranged to extend from the side surfaces 11a and 11b of the first auxiliary support member 11 in the direction approaching the support member 7. Since it can be used as a scaffold, workability on the support base 1 is improved.

Further, even when the small product is cut, the cut product is always supported by the support member 7 and the auxiliary support member 10 and placed in a substantially horizontal state. There is no risk of contact with the cutting torch 3, the cutting torch 3 can be brought close to the cutting base material 2 to an optimum distance for the cutting work, and an appropriate cutting work can be performed.

Further, since the protrusions 13 and 14 are formed on the auxiliary support member 10, even if the molten material eluted from the cut portion of the cutting base material 2 falls on the auxiliary support member 10, it immediately drops downward and is not easily deteriorated. It has a structure.

[Advantages of the Invention] As described above, according to the supporting base of the cutting device of the present invention, when the worker performs work on the supporting base, the protrusion extending continuously in the longitudinal direction of the first auxiliary support member is provided. Since the projections of the plurality of second auxiliary support members extending from the first auxiliary support member in the direction close to the support member can be used as a scaffold for the worker, work safety on the support base can be improved. Can be increased.

Also, even when cutting products of any shape,
Since the cut product is placed in a substantially horizontal state by the projections of the support member and the projections of the first auxiliary support member and the second auxiliary support member, it goes without saying that it does not fall downward from the support base. The cutting torch to be used can be brought close to the cutting base metal to the optimum distance for normal cutting work.

[Brief description of drawings]

1 to 5 show an embodiment of a supporting base for a cutting device according to the present invention. FIG. 1 is a schematic view showing the cutting device and the supporting base, and FIG. 2 is used for the present invention. FIG. 5 is a front view showing the first and second auxiliary support members, FIG. 3 is a plan view, FIG. 4 is a side view, and FIG. 5 is a perspective view of an essential part of the auxiliary support member. 6 to 9 show a supporting base of a conventional cutting device, and FIG. 6 is a schematic view showing the cutting device and the supporting base, FIG.
The figure is a front view showing a support member used for a conventional support base,
FIG. 8 is a plan view and FIG. 9 is a side view. 2 ... Cutting base material, 3 ... Cutting torch, 4 ... Cutting device, 6 ... Stand, 7 ... Support member, 10 ... Auxiliary support member, 8 ... Support member projection, 11 ... First Auxiliary support member, 12 ... Second auxiliary support member, 13 ... Projection of first auxiliary support member, 14 ... Projection of second auxiliary support member.

Claims (1)

[Scope of utility model registration request] 1. A plurality of long support members having a plurality of protrusions intermittently positioned on the upper surface are arranged in a horizontal plane at predetermined intervals, and cut on the plurality of protrusions. A support base of a cutting device on which a base material is placed, the support base being disposed between the support members, having a long length and an upper end lower than a protrusion of the support member, and being continuous with the upper end in the longitudinal direction. A first auxiliary support member having a protrusion, and a plurality of second auxiliary support members extending from the first auxiliary support member in a direction close to the support member and having a protrusion formed on an upper end thereof. A supporting stand for a cutting device.