JPS5821288Y2 - cable stripper - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cable stripper, which is used, for example, to strip a cable sheath.

When stripping a cable sheath, as shown in Figure 1, a cut a is made in the cable sheath in the cable length direction, and a cut b is made in the cable circumferential direction at the end of the cut. Two types of tools are required: one to make a cut in the length direction of the cable, and one to make a cut in the cable sheath in the circumferential direction of the cable.

Therefore, it is inconvenient to carry two types of tools.

Moreover, the work is performed in two stages, which is disadvantageous in terms of work efficiency.

The cable peeler according to the present invention is capable of performing the functions of the above two types of tools in one tool, and is capable of abutting against the cable supporting roll and the outer surface of the cable supported by the cable supporting roll. The blade is attached to the frame,
This structure is characterized in that the cable bearing roll and the blade can be oriented in the axial direction of the cable and in a direction perpendicular to the axial direction.

The present invention will be explained below with reference to the drawings.

In FIG. 2, reference numeral 1 denotes a U-shaped frame to which a handle 10 is attached as required.

Note that the frame 1 itself may also serve as a handle.

2 is a roll cutter, and in order to be able to direct the cable in the axial direction and the direction perpendicular to the axial direction, for example, a threaded groove is carved in the support shaft 21, and the support shaft 21 is connected to the upper arm of the frame 1. It is screwed into 11.

3 is a nut for fixing the direction of the cutter 2.

Reference numeral 4 denotes a cable bearing roll, which has, for example, a circular base 41 in order to be able to direct the cable in the axial direction and in a direction perpendicular to the axial direction, and a screw groove is carved on the outer periphery of the base 41. The base 41 is screwed to the lower arm 12 of the frame 1.

Reference numeral 5 denotes a fixing bolt screwed onto the side surface of the lower arm 12, for example, in order to fix the direction of the roll 4.

In the present invention, the means for making it possible to direct the cables of the cutter 2 and roll 4 in the axial direction and in the direction perpendicular to the axial direction are not limited to the above-mentioned embodiments, but may be any suitable ordinary means. can be selected.

To make the longitudinal cut a shown in Fig. 1 in the cable sheath using the tool of the present invention, as shown in Fig. 2, the roll cutter 2 and the roll 4 should be placed in parallel with the cable sheath S in the longitudinal direction of the cable. In this state, the tool of the present invention may be moved in the length direction of the cable once or several times while adjusting the cutting depth.

After making the cut in the longitudinal direction, as shown in FIG. 3, by adjusting the screwing of the roll base 41 and roll cutter shaft 21, the cable support roll 4 and roll cutter 2 are moved in the cable sheath S in the cable circumferential direction. Orient, secure, and then rotate the tool around the cable.

By rotating this tool, the circumferential cut b in Fig. 1 is
can be done with one touch.

In the above, it is also possible to use several cable support rolls 4 as shown in FIG. 4 to further stabilize the cable fixation.

As described above, according to the present invention, it is possible to provide a cable stripper that allows longitudinal cuts and circumferential cuts to be made in a cable sheath or the like using the same tool.

In particular, as is clear from the above description, in the cable stripper of the present invention, when cutting the cable sheath in the longitudinal direction, the cable supporting roll rotates along the longitudinal direction of the cable sheath, and When cutting the cable sheath in the circumferential direction, the cable bearing roll 4 rotates along the circumferential direction of the cable sheath, so even when cutting the cable sheath in each of the above directions, there is little friction between the cable sheath and the roll, making it extremely easy to cut. It has the advantage of allowing smooth cutting work.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram showing the procedure for stripping the cable sheath, Fig. 2 is a partially cutaway front explanatory diagram of the tool of the present invention, and Fig. 3 is an explanatory diagram showing the method of stripping the cable sheath. FIG. 4 is an explanatory diagram showing another embodiment of the tool of the present invention. In the figure, 1 is a frame, 2 is a roll cutter 4 is a cable support roll.

Claims (1)

[Scope of utility model registration request] A cable bearing roll and a blade that contacts the outer surface of the cable being supported are attached to the frame, and the cable bearing roll and blade are oriented in the axial direction of the cable and in a direction perpendicular to the axial direction. A cable stripper characterized by: