KR100460521B1 - Combination structure upholding apparatus using protecting cable - Google Patents

Abstract

PURPOSE: A combining structure of a support unit for cable protection is provided to secure safe and smooth operation, to lengthen the life span of a cable or hose by moving elaborately at the same angle as the cable or hose, and to facilitate the use. CONSTITUTION: A combining structure of a support unit(10) for cable protection is attached to a moving part of various machines and devices to operate safely and smoothly. The support unit connects several plates(11) by combining units of combining pins. The combining pin is locked through a front end-combining unit(111) and a rear end-combining unit(112). The front end-combining unit is formed to the front of the plate. The front end-combining unit has a first fitting projection(111a) and a second fitting projection(111b). The rear end-combining unit is formed to the rear of the adjacent plate mounted oppositely to the front-combining unit.

Description

Combination structure upholding apparatus using protecting cable

The present invention is attached to the moving parts of various machines and devices can be operated safely and smoothly, and precisely moved at the same angle as the cable or hose, so that the cable or hose is not disconnected due to peeling, twisting or twisting each other The present invention relates to a coupling structure of a cable protection support that can extend the service life of the cable. In particular, the neighboring plate is locked in a two-stage locking type to effectively prevent loosening of the coupling pin.

In general, cable chains and the like have been used to protect wires that are wired so that the devices can be operated in the facilities of industrial systems such as industrial robots or factories, but such industrial cable chains accommodate a large amount of wires. As it flows according to the operation of the device, most of them are formed so that the width is wide and the height is low so that a large number of wires can be accommodated relatively so that they can be connected to the flow of the operation of the device.

In the past, curtain or reel type devices were used as devices for protecting cables or hoses, but there was a problem of disconnection due to peeling, flipping or twisting.

In order to solve the above problems, a number of embodiments have been invented in recent years and the cable rolling device of the cable bearing of the Utility Model Registration Application No. 20-2002-0022834 filed by the present inventors, and applied for Utility Model Registration Invention, such as the coupler of the cable protection device of the application number 20-1991-0010355.

However, the above inventions are very useful to solve the problems of the prior art, but the problem is to solve the problem to solve the problem that the fastening means that is connected to each plate to fix the hinge area is not strong Reached.

Accordingly, the present invention has been made to solve the above problems, attached to the moving parts of various machines and devices can be operated safely and smoothly, because they are exquisitely moved at the same angle as the cable or hose, peeling or warping Or it is not intended to be disconnected due to twisting each other can extend the life of the cable or hose, the purpose is to make it convenient to use.

Another purpose is to further solidify the coupling structure of the coupling pin to connect each plate to the hinge area.

In order to achieve the above object, in the support for cable protection attached to the moving parts of various machines and devices to enable safe and smooth operation, one side of the support is opposed to the front end coupling formed on the front of the plate The coupling pin penetrates through the rear end coupler formed at the rear of the plate on the other side and is locked by two steps. The front coupler has a first catching jaw and a second catching jaw formed therein. In addition, the coupling pin is provided with a coupling structure of the cable support chain support, characterized in that composed of the head portion and the stick portion and the protrusions at both ends formed on the top of the stick portion.

1 is a perspective view showing the overall structure of the present invention.

Figure 2 is a view showing the structure of the distal end fastener of the plate which is a feature of the present invention. Figure 3a is a view showing a state in which the coupling pin is inserted into the distal end fastener of the present invention.

Figure 3b is a view showing a state in which the coupling pin is fixed to the first locking jaw of the front end coupling of the present invention.

Figure 3c is a view showing a state in which the coupling pin is fixed to the second locking jaw of the distal end coupling of the present invention.

Figure 4 shows a cross-sectional view of the two plates coupled to the features of the present invention. Figure 5a shows the structure of the coupling pin of the present invention. Figure 5b shows the head of the coupling pin of the present invention. Figure 5c is a view showing the side of the coupling pin of the present invention.

<Code Description of Main Parts of Drawing>

10: support 11: plate

111: distal end fitting 111a: first locking jaw

111b: second locking jaw 112: rear coupling port 12: coupling pin 121: head portion 122: stick portion 123: protrusion 124: coupling means

Hereinafter, the preferred embodiment of the present invention with reference to the accompanying drawings as follows.

First, the accompanying drawings will be described.

1 is a perspective view showing the overall structure of the present invention, Figure 2 is a view showing the structure of the distal end fastener of the plate which is a feature of the present invention, 3a is a state in which the coupling pin is inserted into the distal end fastener of the present invention 3B is a view showing a state in which the coupling pin is fixed to the first engaging jaw of the distal end fastener of the present invention, Figure 3c is a coupling pin is fixed to the second engaging jaw of the distal end fastener of the present invention Figure 4 is a view showing a state, Figure 4 is a view showing a cross-sectional view of the two plates that are a feature of the present invention, Figure 5a is a view showing the structure of the coupling pin of the present invention, Figure 5b is a view of the present invention Figure 5 is a view showing the head of the coupling pin, Figure 5c is a view showing the side of the coupling pin of the present invention.

The configuration of the present invention, which is a cable protection support that is attached to the moving parts of various machines and devices to operate safely and smoothly, can be seen from the perspective view showing the overall structure of the present invention. Coupling pins 12 are caught in two stages at the front and rear end coupling holes 111 and rear coupling holes 112 formed at the front and rear of each plate 11 in a state in which they are located opposite to each other. Structure.

That is, the present invention is a cable protection support mainly used for various applications, such as steel industry machinery, electronics, automotive industry, woodworking, food machinery, semiconductor, industrial robot, automation system, the plate 10 on one side of the support 10 A structure in which the coupling pin 12 penetrates through the rear end coupling hole 112 formed at the rear of the other side plate 11 mounted opposite to the front end coupling hole 111 formed at the front of the lock 11 so as to be locked by two steps. It will be characterized by.

In addition, the first engaging jaw 111 is formed with a first catching jaw 111a and a second catching jaw 111b inside.

The coupling pin 12 includes a head 121, a stick 122, and protrusions 123 formed at both ends of the stick 122, so that the protrusion 123 is formed at the front of the plate. The first locking jaw (111a) and the second locking jaw (111b) formed in the front engaging jaw 111 is prevented from being separated from the fixed structure, the coupling means (124) 111).

Looking at the process of joining the plate of the present invention using the invention of the structure as described above, first, as shown in Figure 3a, the front end coupling sphere 111 formed in front of the plate 11 on one side and the plate on the other side ( 11) in the state of overlapping the rear end coupling sphere 112 formed on the rear side as shown in FIG. 3b by rotating the coupling pin 12 in the counterclockwise direction to form the first engaging jaw 111a formed in the front coupling sphere 111. If passing through it is a first step, and when the coupling pin 12 is rotated once more in the counterclockwise direction through the second locking jaw (111b) formed in the front end coupling 111 is finally caught as shown in Figure 3c It is possible to bind each opposing plate (11), Figure 4 shows a cross-sectional view in which the two plates 11, which is a feature of the present invention coupled to know the binding structure of the plate (11).

And while the present invention has been shown and described with respect to certain preferred embodiments, it will be understood that the present invention may be variously modified and changed without departing from the spirit or scope of the invention as set forth in the claims below. Those skilled in the art can easily know that.

As described above, the present invention is a cable protection support mainly used for various applications such as steel industry machinery, electronics, automobile industry, woodworking, food machinery, semiconductor, industrial robot, automation system, and the like angle of cable or hose. Because of its precise movement, the cable or hose can not only be extended due to peeling, twisting or twisting, which can prolong the life of the cable or hose. By protecting it from being protected, there is an effect that it can be used conveniently.

In particular, by connecting each plate to the hinge structure to make a hinged area to the two-stage locking structure of the coupling structure has an effect that can be more firmly coupled structure.

Claims (2)

In the support for cable protection attached to the moving parts of various machines and devices to ensure safe and smooth operation, The support 10 is connected to a plurality of plates 11 by the coupling means 124 of the coupling pin 12, The inner side formed in front of the plate 11 is a front end engaging port 111 formed of a first engaging jaw (111a) and a second engaging jaw (111b) and the neighbor is mounted opposite to the front end engaging port (111) The coupling structure of the cable support chain support for the cable, characterized in that the coupling pin 12 penetrates through the rear end coupling hole 112 formed at the rear of the plate (11) to be locked in two steps. The method of claim 1, wherein the coupling pin 12 is composed of a head portion 121, the stick portion 122 and the protrusions 123 of both ends formed on the upper end of the stick portion 122, The coupling pin 12 has a size that can be coupled to the front coupling portion 111 of the plate 11 and the rear coupling sphere 112 of the adjacent plate 11 and the head portion of the coupling pin 12 (121) using a coupling tool to fasten the two plates to the coupling means 124, the protrusion 123 is a change for cable protection, characterized in that the structure can be fastened to the engaging jaw formed in the plate (11) Earth's combined structure.