KR20120019715A

KR20120019715A - Work talbe for cutting machine

Info

Publication number: KR20120019715A
Application number: KR1020100083093A
Authority: KR
Inventors: 이상규
Original assignee: 이상규
Priority date: 2010-08-26
Filing date: 2010-08-26
Publication date: 2012-03-07
Also published as: KR101312535B1

Abstract

An object of the present invention is to provide a cutting machine workbench, the configuration of the present invention is a main frame 20 is formed by connecting a plurality of vertical bars 24 to a plurality of horizontal bars 22, the main frame 20 ), A plurality of legs (60A, 60B) for supporting the horizontal and the upright portion 34 is provided at both ends of the supporting portion 32 in the horizontal direction, and the upright portion 34 has a horizontal mounting piece 36 in the horizontal direction The cutting machine mounting supporter 30 and the mounting piece 36 span the main frame 20 so that the cutting machine mounting supporter 30 for mounting the cutting machine 40 to the main frame 20 is mounted on the main frame. It characterized in that it comprises a fixing means for supporting the (20).

Description

Work talbe for cutting machine}

The present invention relates to a cutting machine workbench, and more particularly, it is possible to easily and quickly use the cutting machine, and after cutting, the cutting machine can be detached and folded in a compact size, thereby increasing the efficiency in cutting operation and handling. It is excellent, and it has a structure that strongly holds the cutting object not to flow when cutting the cutting object, and at the same time, it has a configuration that supports the cutting object to not sag downward to improve the reliability of cutting work. It is about a new cutter worktable.

In general, the metal round bar or each pipe is cut to the appropriate length using a cutting machine to make a variety of articles, the wooden panel is also required to cut to the appropriate size for the production of various items such as furniture. In addition, moldings made of materials such as synthetic resin or MDF are also necessary to cut to the appropriate length for decoration or finishing between the ceiling and walls of the building or for decoration or finishing between the floor or walls of the building. Will be.

In order to cut such various cutting objects, a cutting machine having a structure equipped with a circular cutting blade rotating at a high speed in the cutting machine body is used a lot. Here, it is considered whether the cutting is easy, quick and advantageous in terms of field workability. In other words, if necessary, the cutting machine can be quickly and easily mounted to cut the cutting object, and after completion of the cutting work, the functional cutting machine work table that can be removed by the cutting machine to increase the handleability is urgently needed. It is true.

In addition, it is necessary to ensure the reliability of the cutting work by holding the cutting object strongly by the simple structure as possible when cutting by the cutting machine of the cutting object, and if the cutting object is long, the cutting object may be drooped down. Therefore, there is also a need for means to support the cuttings do not sag down. In addition, by attaching a mechanism for setting the length of the various to-be-cutting object if necessary, it is desirable in many aspects, such as workability, to be able to easily and quickly cut the to-be-cut to the required length.

The present invention was developed to solve the problems as described above, the object of the present invention is to have a configuration that can be attached to and detach the cutting machine using a cutting machine mounting supporter on the main frame that is the main part, any time quickly The cutting machine can be easily cut and the cutting machine can be detached and folded into a compact size after the cutting work is completed. This improves the efficiency while working in the field, while cutting the cutting object. As well as the configuration to hold the water firmly to prevent flow, as well as the configuration to support the cutting object to prevent sagging down, to provide a cutting machine workbench with a new structure that can further improve the reliability of cutting work, etc. will be.

In addition, the present invention by attaching a mechanism that can set the length of the cutting object by using a length setting mechanism without the operator to measure the length of the various cutting objects, such as metal pipes, molding materials or wood panels Another object of the present invention is to provide a cutting machine workbench with a new structure, which can be easily adjusted to cut the length so that the cutting work can be made more quickly and easily.

According to the present invention for solving the above problems, the main frame 20 is formed by connecting a plurality of vertical bars 24 to a plurality of horizontal bars 22, a plurality of horizontal support for the main frame 20 Cutting machine mounting supporter 30 having two legs 60A and 60B and an upright portion 34 at both ends of the supporting portion 32 in the horizontal direction, and the upright portion 34 having a pedestal 36 in the horizontal direction. And the holder 36 supporting the main frame 20 to support the cutting machine mounting supporter 30 for mounting the cutting machine 40 to the main frame 20. Cutter work platform is provided, characterized in that it comprises a fixing means.

According to the present invention, a cutting machine is conveniently mounted on the main frame, which is a main part, to conveniently cut the cutting object, and after the cutting operation is completed, the cutting machine mounting supporter is detached from the main frame to remove the cutting machine or the cutting machine is mounted. Since the cutting machine is separated from the supporter and detached from the main frame, the cutting machine can be used quickly and easily whenever necessary. In other words, the present invention is used by mounting the cutting machine using a cutting machine mounting supporter fixed to the main frame, after using the cutting machine disassemble the cutting machine from the main frame, and then the legs of the main frame through the hinge device inside the main frame It can be folded to make the size compact, so that the cutting machine can be quickly and easily used in the field where cutting work is needed. For example, it is possible to expect the effect of improving the convenience and the like in various sites by the easy removal of the cutting machine.

In addition, the present invention is further provided with a separate reinforcing bead in the cutting machine mounting supporter for supporting the cutting machine, the portion supporting the cutting machine by the load of the cutting machine mounted on the cutting machine mounting supporter to prevent the case from falling down, Since the cutting operation is not difficult due to deflection, the cutting operation has an advantage of higher reliability.

In addition, the present invention is mounted on the ground in a state in which a part opposite to the end contacted with the set of the cutting object in the state of placing the cutting object on the turntable of the main frame and the cutting machine as the main part on the coupling block coupled to the auxiliary extension bar. Supported by the supporting legs supported by the lower end does not cause the cutting object to sag downwards. Therefore, even when the cutting object is relatively long, the effect of ensuring the convenience and stability of cutting operation can be expected. have.

Further, in the present invention, the auxiliary leg can adjust its upper and lower lengths by the lifting bar coupled to the lower end so as to be able to lift up and down, so that even if the height of the ground on which the auxiliary leg is supported is not uniform according to the position, the lifting bar at the bottom of the auxiliary leg is not uniform. Since the length of the auxiliary leg can be adjusted by drawing out or storing it, the cutting work can be performed by adjusting the height of the cutting object uniformly. Furthermore, the cutting work can be easily cut and the cutting precision can be further improved. .

In addition, the present invention, if necessary, by installing the meter bar and the setter in a position opposite to the position where the cutting machine is mounted, the meter bar mounted on the main frame without the operator having to adjust the length of the cutting object at the time of field cutting work After setting the cutting length of the cutting object by using the setter in advance, put the cutting object on the main frame, and cut the large amount of the cutting object to the desired length automatically by simply performing the cutting operation by aligning one end of the cutting object on the setter. By making it possible, it is also possible to make cutting of the length of the cutting object easier and faster.

1 is a perspective view of a cutting machine workbench according to the present invention
Figure 2 is a perspective view showing the upper portion of the cutting machine mounting supporter for mounting the cutting machine on the cutting machine workbench of the present invention
3 is a perspective view showing a bottom portion of FIG.
4 is an enlarged exploded perspective view of a part of the main frame which is the main part of the present invention and a cutting machine mounting supporter;
5 is a partially enlarged perspective view showing an assembled state of the main part shown in FIG.
Figure 6 is a perspective view showing the structure of the auxiliary leg, which is another main part of the present invention
FIG. 7 is an enlarged perspective view illustrating a state of use of the auxiliary leg illustrated in FIG. 6.
8 and 9 are partially enlarged perspective views showing a coupling structure of an auxiliary frame and a main frame, which is another main part of the present invention;
10 is a plan view showing a meter bar to be mounted on the main frame which is the main part of the present invention;
11 is a view showing one side of FIG.
12 is a view showing the other side of FIG.
13 and 14 are plan views showing the use state of the present invention.
15 and 16 is a view showing a use state of the present invention from one side
17 is a plan view showing a process of cutting the molding material using FIG. 15
18 is a side view showing a state of folding the cutting machine workbench of the present invention.
19 is a perspective view of a cutting machine workbench according to another embodiment of the present invention;
20 is a perspective view showing a state in which the main frame length of the cutting machine workbench shown in 19 is used to increase;
21 is a side view showing a state in which the cutting machine workbench shown in FIG. 20 is folded;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Figure 1 is a perspective view of the cutting machine workbench according to the present invention, Figure 2 is a perspective view showing a top portion of the cutting machine mounting supporter for mounting the cutting machine on the cutting machine workbench of the present invention, Figure 3 is a perspective view showing the bottom portion of Figure 2, Figure 4 is An enlarged exploded perspective view of one side of the main frame, which is the main part of the present invention, and a cutting machine mounting supporter, FIG. 5 is a partially enlarged perspective view showing an assembled state of the main part shown in FIG. 4, and FIG. 6 is an auxiliary part which is another main part of the present invention. Figure 7 is a perspective view showing the structure of the leg, Figure 7 is an enlarged perspective view showing the state of use of the auxiliary leg shown in Figure 6, Figures 8 and 9 are partially enlarged showing a coupling structure of the auxiliary frame and the main frame which is another main part of the present invention 10 is a plan view showing a meter bar used to be mounted to the main frame which is the main part of the present invention, Figure 11 is a side portion of Figure 1 Fig. 12 is a view showing the other side of Fig. 1, Fig. 13 and Fig. 14 is a plan view showing a use state of the present invention, Figs. 15 and 16 are views showing a use state of the present invention at one side, Fig. 17 is a plan view showing a process of cutting the molding material using the present invention, Figure 18 is a side view showing a state of folding the cutting machine workbench of the present invention. Referring to this, the present invention is a main frame 20 is formed by connecting a plurality of vertical bars 24 to a plurality of side by side horizontal bars 22, a plurality of legs (60A) for horizontally supporting the main frame 20, 60B), the uprights 34 are provided at both ends of the supporting part 32 in the horizontal direction, and the cutting machine mounting supporter 30 is configured to have the mounting piece 36 in the horizontal direction at the upper end of the upright part 34; It is a cutting machine workbench which includes a fixing means for setting the cutting machine mounting supporter 30 for supporting the cutting machine 40 to the main frame 20 so that the mounting piece 36 is spread over the main frame 20.

The main frame 20 has a substantially rectangular frame shape in which a plurality of vertical bars 24 are joined to two parallel horizontal bars 22 before and after. At least one horizontal bar 22 of the two horizontal bars 22 is configured in a pipe shape having a hollow portion therein. In the present invention, the horizontal bar 22 is configured in a cross-sectional square pipe shape having a hollow portion therein. That is, the main frame 20 has at least two parallel bar bars 22 extending in a direction intersecting with the cutting direction of the cutting blade 44 of the cutting machine 40, and the inner bars facing each other. It is configured in a rectangular frame shape by the vertical bar 24 connected to both ends on the side.

The cutting machine 40 is detachably mounted on the upper surface of one side of the main frame 20 via the cutting machine mounting supporter 30. The cutting machine mounting supporter 30 has a structure in which an upright portion 34 is provided at both ends of the supporting portion 32, and an upper end portion of the upright portion 34 has a mounting piece 36 in parallel with the supporting portion 32. The front and rear ends of the supporting part 32 are provided with reinforcing beads 32a for reinforcing a force supporting the load of the cutting machine 40.

The cutting machine 40 is provided with a cutting machine main body having a drive motor 42, the cutting machine main body is provided with a cutting blade 44 of a circular blade structure axially coupled to the rotation axis of the drive motor 42, the cutting machine main body It is provided on the upper surface of the turntable 48 rotatably coupled to the base 46, the upper surface of the base 46 is provided with a support portion 41, the support portion 41 is a cutting blade 44 of the cutting machine 40 This entering slot has a structure formed. The base 46 of the cutting machine 40 is mounted on the supporting part 32 of the cutting machine mounting supporter 30 and fixed by the fixing means, so that the cutting machine 40 is mounted on the upper surface of one side of the main frame 20. It becomes possible. Since the cutting machine 40 of such a structure is known, further description thereof will be omitted.

5 and 13, the through hole 46a formed on the base 46 by placing the base 46 of the cutting machine 40 on the supporting unit 32 of the cutting machine mounting supporter 30. It penetrates into the fastening hole 32h formed in the support part 32 of the cutting machine mounting supporter 30, and then tightens the metal nut 364 inserted in the nut block 362 to the cutting machine mounting supporter 30. Secure 40.

At this time, by adopting the nut block 362 and the metal nut 364 inserted thereto as a means for fastening the cutting machine 40 to the cutting machine mounting support 30, the cutting machine 40 is connected to the cutting machine mounting supporter 30. Fixing process is easier and the support structure of the cutting machine 40 can be made more robust, and further, it is possible to further increase the stability during the cutting operation using the cutting machine (40).

At this time, the cutting machine mounting supporter 30 is placed on the support frame 32 in a state in which the supporter 30 is placed over the main frame 20, and the fastening hole 32h and the through hole of the base 46 of the cutting machine 40 are installed. Coupled to the bolt (360a) through the bolt 360, and tightening the insert nut 364 of the nut block 362 to the bolt 360 under the support 32 of the cutting machine mounting supporter 30 Therefore, it is preferable to mount the cutting machine 40 on the main frame 20 in view of convenience in installation.

Subsequently, as shown in FIG. 5, a pair of mounting pieces 36 provided at each upright portion 34 of the cutting machine mounting supporter 30 is provided in parallel with each other at one side position of the main frame 20. By tightening the bolts 31a and 301 which are placed over the vertical bars 24 and passed through the fastening holes 36a formed in the mounting pieces 36 to the nuts 332 inserted into the respective vertical bars 24. The cutting machine 40 can be detachably mounted on the side of the frame 20 via the cutting machine mounting supporter 30. At this time, the support part 32 of the cutting machine mounting supporter 30 is provided with a reinforcing bead 32a of a folded form for strength reinforcement at the front and rear end positions, thereby having a structure to more reliably bear the load of the cutting machine 40. It becomes possible. For example, since the reinforcing bead 32a is strongly supported so that the supporting part 32 of the cutting machine mounting supporter 30 is not bent down by the load of the cutting machine 40, the cutting machine 40 sags downward from the correct position. Will not occur.

At this time, the bolt 31 coupled to one mounting piece 36 of the left and right mounting brackets 36 on both the left and right sides of the cutting machine mounting supporter 30 supporting the cutting machine 40 is mounted on the other mounting. There is a difference in the structure of the bolt 301 coupled to the piece 36.

In other words, one vertical bar of the main frame 20, specifically, a pair of vertical bars 24 parallel to each other through the fastening hole 36a formed in one side mounting piece 36 of the cutting machine mounting supporter 30 The first bolt 31 fastened to the insert nut 332 of the 24 and the fastening hole 36a formed on the other mounting member 36 of the cutting machine mounting supporter 30 to penetrate the other vertical bar 24. It is composed of a second bolt 301 is fastened to the insert nut 332, by the first bolt 31, the second bolt 301 and the insert nut 332 through the cutting machine mounting supporter 30 as a medium The 40 can be detachably mounted at one side surface position of the main frame 20. Reference numerals 31a and 301a denote lever blocks that can be held and turned by hand to easily turn the bolts 31 and 301, respectively.

As described above, each vertical bar 24 of the main frame 20 is preferably provided with a metal insert nut 332, by fastening the bolts 31 and 301 to the insert nut 332 supporter mounting support 30 and the cutting machine 40 can be mounted to the main frame 20 more stably.

The cutting machine 40 is provided with a support portion 41 extending upwardly from the main frame 20, the support portion 41 is provided with a slit into which the cutting blade 44 of the cutting machine 40 enters. In addition, the main frame 20 is provided with a gripping pusher 50 so as to be able to move forward and backward in a position facing the support 41 of the cutting machine 40, and gripping the support 41 of the cutting machine 40. The cut object 1 is pressed and fixed by the pusher 50.

Specifically, the gripping pusher 50 is fixed to the main body 20 to face the support portion 41 of the cutting machine 40, the fixed tube 53 and the fasteners fixedly installed through the fixing pipe 52, such fixing The gripping tubular body 54 is coupled to the tubular body 52 so as to be moved forward and backward and operated forward and backward in a direction facing the support part 41 of the cutting machine 40, and to fix the position of the gripping tubular body 54. It has a structure having a fixing bolt (55). At this time, as shown in Figure 1, the fastener is a bolt (152) is fastened to the nut 152 through the hole of the nut 152 and the fixing plate 53 inserted into the vertical bar 24 of the main frame 20 ( 150, the installation of the gripping pusher 50 is relatively easy and the rigid structural strength of the gripping pusher 50 can be obtained. In addition, the tip portion of the gripping tube 54 may be further provided with a pressing piece 54a in contact with the cutting object 1. In addition, the fixing bolt 55 may be further provided with a lever block (55a) to be easily turned by hand.

Two legs 60A and 60B are detachably coupled to both left and right positions of the main frame 20 via the hinge mechanism 69. At this time, the legs (60A, 60B) is configured in a ladder shape in which a plurality of side bars (63) are coupled to two parallel longitudinal bars (61). In addition, the hinge mechanism 69 has a structure in which a pair of pivoting pieces are pivotably coupled around the shaft member, such that the pivoting pieces of the hinge mechanism 69 are the legs 60A and 60B and the main frame 20. Coupled to each other, the two legs 60A and 60B may be provided in pairs at the front and rear positions of the main frame 20 and at the same time may have a structure that is folded or unfolded by the hinge mechanism 69. Specifically, the two horizontal bars 22 of the main frame 20 are configured in the shape of a pipe having a hollow portion therein, and a hinge mechanism is formed inside one end side adjacent to the cutting machine 40 of the horizontal bar 22. One rotating piece of 69 is fitted, and the other rotating piece of the hinge mechanism 69 is fitted inside the longitudinal bar 61 constituting the legs 60A and 60B, thereby allowing one side of the main frame 20 to be rotated. One leg 60B is provided at the position (i.e., one side position where the cutter 40 is mounted). In addition, the bottom of the two horizontal bars 22 of the main frame 20 is provided with a coupling block 21 (approximately a cross-sectional rectangular block having a hollow portion therein), and the coupling block of the bottom of the horizontal bar 22 ( 21, one pivoting piece of the hinge mechanism 69 is fitted, and the other pivoting piece of the hinge mechanism 69 is fitted to the upper end of the longitudinal bar 63 of the other leg 60A, so that the other side of the main frame 20 is fitted. The other leg 60A is detachably coupled to the position. Of course, each leg (60A, 60B) provided in the main frame 20 is folded or unfolded below the main frame 20 by the hinge mechanism 69 (each rotating piece rotated around the shaft member). Will have

One of the horizontal bars 22 of the horizontal bar 22 of the main frame 20 may be coupled to the meter bar 70 so as to extend in the other direction opposite to the one direction in which the cutting machine 40 is mounted. The meter bar 70 has a cross-sectional channel shape with an outer surface (that is, a surface opposite to the inner surface facing the outer surface of the horizontal bar 22 of the main frame 20), and the meter bar 70 having such a shape. On the upper surface of), a scale as a reference for setting the length of the cutting object 1 is engraved. In addition, the inner surface of the meter bar 70 is provided with a fastener coupling hole consisting of a large diameter portion 71 and a small diameter portion 72, the fastener coupling hole is a horizontal bar 22 of the main frame 20 It is configured to face a fastening hole (not shown) provided in the. Therefore, as shown in Figure 7, the bolt-shaped fastener 72 is inserted through the outer surface opening of the meter bar 70, the large diameter hole 71 of the fastener coupling hole 71 and the horizontal bar of the main frame 20 Preliminarily fastened to the fastening hole of the (22), the fastening in a state in which the small diameter hole 72 of the fastener coupling hole meets the head portion 73a of the fastener 73 by pushing the meter bar 70 When the fastener 73 is completely tightened to the fastening hole of the horizontal bar 22, the diameter of the head portion 73a of the fastener 73 is larger than the diameter of the small diameter portion 72 of the fastener coupling hole. The portion 73a can be fixed in parallel with one horizontal bar 22 of the main frame 20 in such a manner as to hold the meter bar 70. In this manner, when the meter bar 70 is installed side by side with the horizontal bar 22 on one side of the main frame 20, as shown in FIG. 13, the zero reference point of the meter bar 70 (ie, the number 0). Displayed scale) is arranged on the same line as one end of the support piece 41 of the cutter 40, the distance between the zero reference point of the meter bar 70 and the cutter blade 44 of the cutter 40 is 25mm Can be maintained. That is, the distance between the cutter blade 44 of the cutter 40 and the zero scale of the meter bar 70 becomes 25 mm.

A setter 80 is provided to support one end of the cut object 1 so that the length of the cut object 1 placed on the main frame 20 corresponds to the set value (value according to the scale) of the meter bar 70. do. The setter 80 includes a supporting part 32 mounted on the meter bar 70 and the auxiliary bar 93, and a setting supporting part 32 extending perpendicularly upward from the supporting part 32. In addition, the setter 80 is coupled to the back and forth along the longitudinal direction of the meter bar 70 via the locker 90 provided at one side end, the front of the setter 80 (that is, the cutting machine 40) And the side facing the end of the cutting object 1, the auxiliary panel 81 is further provided via a fixture such as a bolt.

A locker 90 is provided to fix the position of the setter 80 supporting one end of the cut object 1. The meter bar 70 is provided with the locker 90 so as to be able to move forward and backward along the longitudinal direction by the opening of the outer surface.

The locker 90 has a structure in which the locking state is released when the lever 91 is rotated in one direction, and the locking state is switched when the lever 91 is rotated in the other direction. That is, the locking operation unit of the locker 90 is accommodated in the inside of the meter bar 70 through the outer opening of the meter bar 70 and is switched to the locked or unlocked state according to the rotational operation of the lever 91. Since the structure of the locker 90 is known, further detailed description and drawings thereof will be omitted.

For example, the present invention is provided with a pair of legs (60A, 60B) on each of the left and right sides of the main frame 20, the cutting machine 40 is mounted in one position, the meter bar at the other position of the main frame 20 70 and the setter 80 and the locker 90 for fixing the position of the setter 80 may be provided.

The auxiliary bar 93 (see FIG. 1) is slidably coupled to the other horizontal bar 22 of the main frame 20 so as to be parallel to the meter bar 70. The horizontal bar 22 of the main frame 20 is configured in the shape of a pipe having a hollow portion therein, so that the auxiliary bar 93 is inside the other horizontal bar 22, that is, the meter bar 70 is coupled thereto. By being fitted inside the other horizontal bar 22 which is not present, the auxiliary bar 93 in parallel with the meter bar 70 can be provided. The auxiliary bar 93 supports the bottom of the other end side of the setter 80 having one end side coupled to the meter bar 70 to prevent the setter 80 from sagging down. That is, because the setter 80 should not sag down from the meter bar 70, the auxiliary bar 93 serves to support the setter 80 from below. In addition, the horizontal bar 22 of the main frame 20 to which the auxiliary bar 93 is slidably coupled is provided with a fixing bolt (shown in FIG. 1), and the auxiliary bar 93 is tightened by tightening the fixing bolt. The pressure bar is fixed to the horizontal bar (22). That is, the fixing bolt maintains the state in which the auxiliary bar 93 is drawn out or received from the horizontal bar 22. The fixing bolt may be further provided with a lever block 93a to be easily turned by hand. And, as shown in Figure 8, the auxiliary bar 93 is provided with a locking piece (93b) at the end accommodated in the horizontal bar 22, the locking block 221 is further inside the horizontal bar (22). Is provided, since the engaging piece 93b of the auxiliary bar 93 serves to stop the engaging block 221 inside the horizontal bar 22, the secondary bar 93 is randomly separated from the horizontal bar (22) Can be prevented.

In addition, the main frame 20 is composed of a plurality of vertical bars 22 are coupled to at least two side by side horizontal bars 22 extending in the direction crossing the cutting direction of the cutting blade 44 of the cutting machine 40. At least one horizontal bar 22 of the horizontal bar 22 is provided with an auxiliary frame 110 which is drawn out in a direction opposite to the direction in which the meter bar 70 extends, the auxiliary frame 110 is the main frame An auxiliary extension bar 112 extending in a direction orthogonal to the horizontal bar 22 of the frame 20 is provided, and the auxiliary extension bar 112 is provided with an auxiliary leg 120 shown in FIG. 11.

The auxiliary frame 110 is slidably coupled to a guide tube 26 (shown in FIG. 12) fixed to the horizontal bar 22. The guide tube 26 is configured in a square pipe shape, and the auxiliary frame 110 is also configured in a square pipe shape. The auxiliary frame 110 can be accommodated or withdrawn in the longitudinal direction of the horizontal bar 22 along the guide tube 26. In addition, the auxiliary frame 110 is provided with an auxiliary extension bar 112 in a direction orthogonal (ie, a direction orthogonal to the horizontal bar 22), and the auxiliary frame 110 when viewed from above the main frame 20. And auxiliary extension bar 112 is to form a transitor.

8 and 9 are views illustrating a coupling structure of the guide tube 26 and the auxiliary frame 110, which are the main parts of the present invention, and FIG. 8 is the auxiliary frame 110, the auxiliary extension bar 112, and the auxiliary leg 122. FIG. ) Shows a state in which the main frame 20 is drawn out, and FIG. 9 shows that the auxiliary frame 110 is completely accommodated in the guide tube 26 of the main frame 20 so that the auxiliary extension bar 112 and the auxiliary leg ( 122 shows a compact proximity to the main frame 20.

8 and 9, one of the leaf springs 2b of the pair of leaf springs 2a and 2b disposed symmetrically in a direction facing each other on the basis of the intermediate connecting portion inside the auxiliary frame 110. ) Has a locking spring (2) of the shape having a locking ball (2c) protruding convexly, the locking ball (2c) of the locking spring (2) is a hole (110h) and the guide of the auxiliary frame 110 By being caught simultaneously by the hole 26h of the tubular body 26, the auxiliary frame 110 and the auxiliary extension bar 112 remain fitted without being separated from the state drawn out from the main frame 20 completely.

Meanwhile, as shown in FIG. 9, the auxiliary frame 110 is pushed into the guide tube 26 to keep the auxiliary extension bar 112 and the auxiliary leg 122 compactly close to the main frame 20. Can be.

At this time, by pressing the auxiliary frame 110 by tightening the fixing bolt provided in the inner surface position of the guide tube 26, the auxiliary frame 110 is drawn out from the guide tube 26 or stored inside the guide tube 26. It can be kept more stable fixed state.

The upper end of the auxiliary leg 120 is provided with a coupling block 122 is slidably coupled to the auxiliary extension bar 112 orthogonal to the auxiliary frame 110, such a coupling block 122 is fixed bolt 124 It is a structure that is fixed to the auxiliary extension bar (112) by. Reference numeral 124a denotes a lever block for easy handhold rotation. Accordingly, by moving the coupling block 122 along the auxiliary extension bar 112, the auxiliary leg 120 can be moved at a position between the horizontal bars 22 of the main frame 20, and such an auxiliary leg 120 ) To the proper position and then tighten the fixing bolt 124 to fix the fixing bolt 124 to the auxiliary extension bar 112 so that the auxiliary leg 120 is more stably fixed in position. do.

In addition, a lifting bar 126 is further provided at the lower end of the auxiliary leg 120, and the vertical length of the auxiliary leg 120 is configured to be stretchable by the lifting bar 126. When the lifting bar 126 is lifted relative to the auxiliary leg 120 to tighten the fixing bolt 124, the fixing bolt 124 is pressed onto the auxiliary leg 120, thereby fixing the position of the lifting bar 126. It is possible to reduce or increase the vertical length of the leg 120. Reference numeral 127a denotes a lever block for turning by hand.

According to this invention of such a structure, the cutting machine 40 is mounted using the cutting machine mounting supporter 30 in the one side position of the main frame 20. As shown in FIG. As described above, the cutting machine mounting supporter 30 may be fixed to the main frame 20 by coupling the cutting machine 40 to the cutting machine mounting supporter 30 in advance, or the cutting machine mounting supporter 30 may be fixed in advance to the main frame 20. The cutting machine 40 may be mounted on the cutting machine mounting supporter 30 to be fixed in a fixed state. Importantly, the cutting machine mounting supporter 30 can be used to quickly and easily use the cutting machine 40 on the cutting machine working table of the present invention.

The cutting object 1 (for example, a building molding material, a round bar or a pipe, etc.) that requires cutting on the turntable 48 of the cutting machine 40 in a state in which the cutting machine 40 is mounted on the cutting machine working table as described above. Put it on.

In order to set the cutting length of the cutting object 1, the meter bar 70 may be installed and used on the cutting machine working table of the present invention. In other words, the meter bar 70 is installed at a position opposite to the position at which the cutting machine 40 of the main frame 20 is mounted, and the meter bar 70 can be moved back and forth through the locker 90. The set length 80 is moved forward and backward to set the cutting length of the cutting object 1. Of course, during the forward and backward operation of the setter 80, it is natural that the lever of the locker 90 is rotated in a different direction to be unlocked. In this way, the length of the cutting object 1 may be set by moving the setter 80 in accordance with the upper scale of the meter bar 70.

As described above, the setter 80 is moved forward and backward along the meter bar 70 to position the setter 80 according to the length of the cutting object 1, and then the lever of the locker 90 is rotated in one direction. By switching to the locked state, the setter 80 is fixed so as not to move at a set position.

Next, the cutting object 1 mounted on the turntable 48 and the main frame 20 of the cutting machine 40 is advanced in the direction of the setter 80 so that the end of the cutting object 1 is transferred to the setter 80. When abutting, the cutting length of the cutting object 1 is automatically adjusted. When the distance between the setters 80 is set to 1 m at the position of the cutting blade 44 of the cutting machine 40, the end of the cutting object 1 is brought into contact with the setter 80 as described above. The length to be cut is automatically adjusted to 1 m, and in this state, when the cutting object 1 is cut by the circular cutting blade 44 of the cutting machine 40, the cutting object 1 is cut to a length of 1 m. Will be. Of course, in order to make the length of the cutting object 1 longer than 1m or smaller than 1m, the setter 80 may be moved forward or backward as described above, and then the locker 90 may be operated to adjust the setter 80 to such a position. .

In addition, according to the present invention, the cutting machine 40 is separated through the cutting machine mounting supporter 30 fixed to the main frame 20, and the legs 60A and 60B of the main frame 20 are connected to the hinge mechanism 69. Fold the inside of the main frame 20 to make the size compact, and then take it to the site that needs cutting work can be quickly and easily used.

Importantly, the cutting machine 40 is conveniently mounted on the cutting machine workbench of the present invention, specifically, the main frame 20 by using the cutting machine mounting supporter 30 to cut the cutting object, and after the cutting operation is completed, Since the cutting machine 40 can be separated by separating the cutting machine mounting supporter 30 from the main frame 20, the cutting machine 40 can be quickly and easily used as needed.

For example, the present invention can be easily mounted to the cutting site by carrying the compact size of its own compactly mounted to the cutting machine 40, can be carried out cutting operation, if necessary, by attaching a meter bar (70) Is a useful functional cutting machine workbench that can cut) to the required length.

When using the meter bar 70 and the setter 80 in the present invention, the meter mounted on the main frame 20 without the need for the operator to adjust the length of the cutting object 1 by using a ruler during the field work The bar 70 and the setter 80 are mounted at positions opposite to the position where the cutting machine 40 is mounted to adjust the cutting length of the cutting object 1, and then the operator cuts the cutting object 1 onto the main frame 20. Raise the) and the end of the to-be-cutting object 1 to the setter 80 so as to cut by the cutting blade 44 of the cutting machine 40 automatically cut a large amount of the cut object (1) to the desired length Since it can be cut to fit, the cutting work of the cutting object (1) is made easily and quickly, thereby, a very advantageous effect in the field workability, etc. can be obtained.

Meanwhile, in the present invention, the main frame 20 has a plurality of vertical bars 24 coupled to at least two side by side horizontal bars 22 extending in a direction crossing the cutting direction of the cutting blade 44 of the cutting machine 40. At least one horizontal bar 22 of the horizontal bar 22 is provided with a guide tube 26 extending in a direction opposite to the direction in which the meter bar 70 extends, such horizontal bar 22 Relatively coupled to the pipe-shaped auxiliary frame 110 to the guide tube 26 fixed to the), the auxiliary frame 110 extends in a direction orthogonal to the horizontal bar 22 of the main frame 20 Auxiliary extension bar 112 is provided, the auxiliary extension bar 112, the coupling block 122 of the upper end of the auxiliary leg 120 is slidably coupled, this coupling block 122 is fixed by the bolt 124 The structure is fixed to the auxiliary extension bar (112).

Therefore, in the state in which the cutting object 1 is placed on the turntable 48 of the main frame 20 and the cutting machine 40, the part opposite to the end contacting with the setter 80 of the cutting object 1 is assisted. The cutting object 40 can be cut by the cutting machine 40 by being supported by an auxiliary leg 120 having a lower end supported on the ground in a state of being mounted on the coupling block 122 coupled to the extension bar 112. In this case, the cutting object 1 does not sag downwards, so that the effect of improving convenience and stability at the time of cutting work can be expected.

In addition, the auxiliary leg 120 can adjust its upper and lower lengths by the lifting bar 126 coupled to the lower end to be elevated, even if the height of the ground on which the auxiliary leg 120 is supported is not uniform depending on the position The lifting bar 126 of the lower end of the auxiliary leg 120 is pulled out or stored relatively further and fixed by the fixing bolt 127 to thereby increase the length of the auxiliary leg 120 and the height of the upper surface of the coupling block 122 correspondingly. The height of the turntable 48 and the height of the main frame 20 of the cutting machine 40 can be uniformly matched, thereby increasing the cutting workability and cutting accuracy of the cutting object 1 further. You can expect the effect.

At this time, in the present invention, the cutting surface of the molding material 1 may be cut at an inclined angle (approximately 45 ° angle) by using the gripping pusher 50 when cutting the molding material 1 which is one of the cutting objects. It is composed.

In other words, in the case of the molding material 1, the upper and lower rear surfaces of the molding material 1 are cut out at an angle of 45 °, so that the molding material 1 must be fixed and cut in an inclined state (that is, an oblique state) and the cut surface of the molding material 1 is cut. Can be cut at an inclined 45 ° angle.

However, in the present invention, the gripping pusher 50 is provided at a position facing the support portion 41 of the cutting machine 40, and as shown in FIG. 17, the 45 ° surface of the upper and lower ends of the rear surface of the molding material 1 is provided. The molding material is supported by supporting the lower portion of the molding material 1 by the gripping tubular body 54 of the gripping pusher 50 in a state where the portions are supported on the base 41 and the base 48 of the cutting machine 40, respectively. It is possible to cut the molding material 1 in a state in which (1) is set up at an inclined 45 ° angle, whereby the cutting surface of the molding material 1 can be cut out to come out at a 45 ° angle.

On the other hand, Figure 19 is a perspective view of a cutting machine workbench according to another embodiment of the present invention, Figure 20 is a perspective view showing the state of using the main frame length of the cutting machine workbench shown in 19, Figure 21 is a cutting machine workbench shown in Figure 20 Is a side view showing the folded state. 19 to 21, the main frame 20 includes at least two side by side horizontal bars 22 extending in a direction crossing the cutting direction of the cutting blade 44 of the cutting machine 40, and the horizontal bars ( It is composed of a rectangular frame shape by a plurality of vertical bars 24 connected to 22). At this time, the horizontal bar 22 is composed of a group of horizontal bars (22S) of the relative slide of at least two units. That is, the horizontal bar 22 is configured such that the plurality of bars 22 and 22S can be unfolded or folded in a telescopic manner, and the plurality of vertical bars 24 are coupled to each horizontal bar 22. . And, a hinge mechanism is provided with legs 60A and 60B, respectively, on the pair of end bars 22 in the horizontal bar 22 group, and a pair of pivoting pieces are pivotably coupled around the shaft member. Each pivoting piece of 69 is coupled to the legs 60A and 60B and the main frame 20, respectively, and has the structure in which the legs 60A and 60B are folded or unfolded with respect to the main frame 20.

19 to 21, the main frame 20 has a structure capable of further increasing or decreasing the width in both directions, so that the main frame 20 may be cut when the cutting object 1 is cut. The maximum length of both sides of the 20) can be maximized to maximize the cutting length range, while the folding can reduce the width of both sides of the main frame 20 to the maximum possible compact size. That is, in the embodiment shown in FIGS. 19 to 21, the cutting length range of the cutting object 1 can be maximized to maximize the cutting workability, and can be folded to the most compact size, thereby providing convenience in moving. It will produce the desired effect as much as possible.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various permutations, modifications, and changes can be made without departing from the spirit of the present invention. It will be apparent to those who have it.

20. Main frame 30. Supporter with cutting machine
42. Drive motor 44. Cutting blade
50. Gripping Pusher 60A, 60B. Leg
70. Meter Bar 80. Setter
90. Rockers

Claims

The main frame 20, a plurality of legs 60A and 60B for supporting the main frame 20 in the horizontal direction, and uprights 34 are provided at both ends of the supporting part 32, and the uprights 34 are provided. ) Is a cutting machine mounting supporter (30) having a mounting piece (36), and the mounting piece (36) spans the main frame (20) to mount the cutting machine (40) to the main frame (20). Cutter work platform characterized in that it comprises a fixing means for setting the mounting supporter 30 to be fixed to the main frame (20).

The front and rear ends of the supporting part 32 of the cutting machine mounting supporter 30 are provided with reinforcing beads 32a for reinforcing a force supporting the load of the cutting machine 40. Cutter worktable.

According to claim 2, The cutting machine 40 is provided with a support portion 41 extending upright from the main frame 20, The support portion 41 is a cutting blade 44 of the cutting machine 40 A slit to enter is provided, and the main frame 20 is provided with a gripping pusher 50 so as to be able to move back and forth at a position facing the support part 41 of the cutting machine 40, and the cutting machine 40 is provided. Pressing by the gripping pusher (50) to the support portion 41 of the cutting machine workbench, characterized in that the fixed support (1).

According to claim 3, The gripping pusher 50 is a fixed tubular body 52, which is installed on the main frame 20 to face the support portion 41 of the cutting machine 40, and the fixed tubular body 52 And a fixing bolt fixed to the gripping tubular body 54 and the gripping tubular body 54 which are coupled to each other so as to be movable forward and backward to operate forward and backward in a direction facing the support part 41 of the cutting machine 40. Cutting machine worktable, characterized in that it comprises a (55).

The bolt 150 of claim 4, which penetrates the nut 152 inserted into the main frame 20 and the hole of the fixing plate 53 provided in the fixed tube body 52 to be fastened to the nut 152. Cutter work table, characterized in that configured to include.

The plurality of vertical bars (24) according to claim 1, wherein the main frame (20) has at least two parallel bars (22) extending in a direction crossing the cutting direction of the cutting blades (44) of the cutting machine (40). ) Is configured to be coupled, the auxiliary frame 110 is slidably coupled to the guide tube 26 provided to extend in the longitudinal direction to at least one horizontal bar 22 of the horizontal bar (22), The auxiliary frame 110 is provided with an auxiliary extension bar 112 extending in a direction orthogonal to the horizontal bar 22 of the main frame 20, the auxiliary extension bar 112 is provided with an auxiliary leg 120 Cutter work table, characterized in that provided.

The convex to the leaf spring (2b) of the pair of leaf springs (2a, 2b) arranged symmetrically in a direction facing each other on the basis of the intermediate connection portion in the interior of the auxiliary frame (110) The locking spring 2 of the shape having a locking ball (2c) of the protruding shape is built-in, the locking ball (2c) of the locking spring 2 is a hole (110h) of the auxiliary frame 110 and the guide tube ( A cutting machine workbench, characterized in that it is simultaneously caught in a hole (26h) of the 26) to function as a stopper.

According to claim 7, The upper end of the auxiliary leg 120 is provided with a coupling block 122 is slidably coupled to the auxiliary extension bar 112 of the auxiliary frame 110, the coupling block 122 ) Is a cutting machine workbench, characterized in that having a structure that is fixed to the auxiliary extension bar 112 of the auxiliary frame 110 by a fixing bolt (127).

9. The cutting machine workbench according to claim 8, wherein a lowering bar (126) is further provided at a lower end of the auxiliary leg (120) to extend the vertical length of the auxiliary leg (120).

According to claim 1, wherein the main frame 20 is at least two parallel bars 22 extending in a direction crossing the cutting direction of the cutting blade 44 of the cutting machine 40, the horizontal bars 22 It is configured in a rectangular frame shape by a vertical bar 24 connected to the horizontal bar, the horizontal bar 22 is composed of at least two relative slideable bar (22, 22S) group, among the horizontal bar (22, 22S) group The legs 60A and 60B are respectively provided at a pair of the endmost vertical bars 22, and the legs 60A and 60B are hinge mechanisms in which a pair of pivoting pieces are rotatably coupled around the shaft member ( One of the rotating pieces of 69 is coupled to one of the rotating pieces, and the other rotating piece is connected to the main frame 20, so that the legs 60A and 60B are formed around the hinge mechanism 69. Cutting machine characterized in that it has a structure folded or unfolded with respect to 20). Worktable.

The meter bar of claim 1, wherein the meter bar is horizontally disposed at the other side of the main frame 20 so as to set the length of the cutting object 1 cut by the cutting blade 44 of the cutting machine 40. 70 and the one end of the cutting object 1 so that the length of the cutting object 1 placed on the main frame 20 corresponds to the set value of the meter bar 70. Cutting machine workbench characterized in that it comprises a setter (80) for supporting to be cut to a predetermined length.

The meter bar 70 according to claim 11, wherein at least one horizontal bar 22 of the horizontal bars 22 of the main frame 20 is opposite to the one side in which the cutting machine 40 is mounted. ) Is coupled, the setter 80 is provided in a direction orthogonal to the meter bar 70, and the other bar 22 of the main frame 20 to be parallel to the meter bar 70. Cutting machine work table, characterized in that the 93 is slidably coupled relative.

The horizontal bar 22 of the main frame 20 to which the auxiliary bar 93 is slidably coupled is provided with a fixing bolt, and the auxiliary bar 93 is connected to the horizontal bar 22. Cutting machine workbench characterized in that it is to be fixed to the pressure.

According to claim 1, The bolts 31 and 301 coupled to the cutting machine mounting supporter 30 is fastened to the nut 332 inserted into the main frame 20 to the main frame via the cutting machine mounting supporter 30 Cutting machine worktable, characterized in that to stably fix the cutting machine (40) to (20).

The bolt of claim 1, wherein the bolt is coupled through the base 46 of the cutter 40 mounted on the support part 32 of the cutter supporter 30 and the support part 32 of the cutter mount supporter 30. And a nut block 362 having a metal nut 364 coupled to the bolt 360 at the bottom of the support part 32 of the cutting machine mounting supporter 30. Cutter worktable.

The auxiliary bar (93) slides in the horizontal bar (22) parallel to the horizontal bar (22) to which the meter bar (70) is coupled among the pair of horizontal bars (22) of the main frame (20). Possible coupling, the auxiliary bar 93 is provided with a locking piece (93b) at the end accommodated in the horizontal bar 22, the locking block 221 is further provided inside the horizontal bar (22) Cutting machine work table, characterized in that.