CN2044772U

CN2044772U - Special tool for stripping envelop of cable

Info

Publication number: CN2044772U
Application number: CN 89203121
Authority: CN
Inventors: 华运海
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-03-23
Filing date: 1989-03-23
Publication date: 1989-09-20

Abstract

The utility model discloses a special tool for stripping the envelop of a cable, characterized in that a pinch wheel adjusting screw rod can be moved back and forth when an adjusting rod is wrested, and therefore, the position of the pinch wheel is determined; a tool adjusting connecting rod can be made to move back and forth when an amount of feeding tool is rotated and the amount of feeding tool can be determined; via rotating a tool bar, the expansion and contraction force of a spring can be used to determine the cutting direction of the tool. The utility model is suitable for various cables. The special tool for stripping the envelop of a cable with the advantages that the labour is saved, the efficiency is high and the economic loss resulted in chipping a core wire is avoided is a practical and specific device for an electrician.

Description

Special tool for stripping envelop of cable

That the utility model belongs to is electric, peel off the specific purpose tool of various cable crusts in instrument (the comprising computer) industry.At present,, all adopt electrician's knife when shelling the multicore cable crust in instrument (the comprising computer) industry electric, dangerous during use, and effort, efficient is low again, even cuts brokenly the heart yearn crust easily, and is especially more difficult when shelling long cable sheath.

For improving work quality and efficient, the utility model provides the specific purpose tool of the stripping cable sheath of a kind of energy regulated at will bayonet socket size and cutter direction.

This instrument is characterised in that when turning adjusting rod, the pinch roller adjusting screw(rod) just moves laterally, thereby determines the position of pinch roller; When twisting depth of cut adjusting knob, cutter is regulated connecting rod and can be moved laterally, thereby determines the depth of cut; When the direction of need at the conversion cutter, knife bar is pulled out and rotated, because telescopic spring power is with the effect of locating piece on the knife rest, the cut direction of cutter can be determined.Therefore, the utility model is the specific purpose tool that can peel off all size cable sheath of a kind of adjustable depth of cut, adjustable direction.

Detailed content of the present utility model is seen shown in the accompanying drawing, and is described further with the following Examples.

Accompanying drawing is the specific purpose tool schematic diagram of stripping cable sheath.

As shown in the figure, this instrument is respectively by the cutter direction adjustment organization, and the depth of cut is regulated and the bayonet socket governor motion is formed.Cutter direction adjusting knob (1) is connected as a single entity with the adjusting connecting rod (10) of band cutter (5), it is regulated the connecting rod outside and is with a spring (11), when need conversion cut direction, just be pulled outwardly adjusting knob (1), adjusting rod (10) is moved thereupon, rotary regulating lever then, utilize the contractility of spring, cutter is fixed in the locating piece (12), depth of cut adjusting knob (2) with regulate connecting rod (10) and go up by being threaded, when turning adjusting knob (2), regulate connecting rod (10) and just can move forwards, backwards, the depth of cut is regulated.Pinch roller adjusting screw(rod) (8) and pinch roller adjusting rod (9) are also by being threaded, and when turning pinch roller adjusting rod (9), pinch roller adjusting screw(rod) (8) just drives pinch roller piece (7) and moves in the groove of knife rest (4).

When the stripping cable sheath, can by the pinch roller adjusting rod pinch roller be fixed on the desired position according to the size of cable, skin thickness according to cable, with the depth of cut adjusting knob cutter is adjusted to the appropriate location, the vertical direction at handle applies certain pulling force then, can peel off cable sheath.When vertical and horizontal cut if desired, outwards the direction adjusting knob of broaching tool utilized the tension force of spring that adjusting rod is entered in the locating piece, vertically drew rolling cut to cut through once laterally rotating cutting and, and cable sheath just can be peelled off smoothly.

The utility model is simple in structure, because the depth of cut, cutter direction and bayonet socket are adjustable, so this instrument is applicable to the cable of all size, rapid operation, high efficiency, and can avoid the economic loss that causes because cutting brokenly the heart yearn crust, be a kind of electrical instrument specific purpose tool of practicality.

Claims

1, a kind of specific purpose tool of peelling off all size cable sheath, by cutter direction adjusting knob (1), depth of cut adjusting knob (2), connecting rod (3), knife rest (4), cutter (5), pinch roller (6), pinch roller piece (7), pinch roller adjusting screw(rod) (8), pinch roller adjusting rod (9), cutter regulate connecting rod (10), spring (11), cutter locating piece (12), adjusting tightens up nut (13) and end socket (14) is formed, and it is characterized in that direction, the depth of cut and the bayonet socket size of cutter can be regulated;

2, specific purpose tool according to claim 1 is characterized in that cutter direction adjusting knob (1) is to regulate connecting rod (10) with the cutter that is with spring (11) to be connected as a single entity;

3,, it is characterized in that depth of cut adjusting knob (2) and regulate connecting rod (10) by being threaded according to the specific purpose tool of claim 1;

4, according to the specific purpose tool of claim 1, it is characterized in that pinch roller adjusting screw(rod) (8) by being threaded, the pinch roller piece (7) of band pinch roller (6) is to be embedded on the knife rest (4).