Cable insulation cover stripper
Technical field
The present invention relates to a kind of electrician's instrument, particularly a kind of cable insulation cover stripper.
Background technology
In power industry, when cable is connected with cable or miscellaneous part, at first be that the insulating case that divests the cable outside with cutters such as electrician's knives is an insulating barrier, because the material of insulating barrier is tough and tensile, when divesting, waste time and energy inefficiency, misoperation unusually, also destroy the cable inner core easily, and have potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, easy to use, divest time saving and energy saving cable insulation cover stripper.
The object of the present invention is achieved like this: a kind of cable insulation cover stripper, it is characterized in that the stripper body is made of two semicircle anchor clamps, one end of two anchor clamps is by pivoting together, the other end be can folding free end, anchor clamps are provided with the anchor clamps free end to be remained on and open or the blocking mechanism of closure state, anchor clamps are provided with the driving handle, and toolframe is installed on the handle, and the interior circle after the blade of cutter and the anchor clamps closure is tangent.
But be provided with the clamp of folding in the anchor clamps, the internal diameter of clamp and cable coupling, external diameter and anchor clamps internal diameter coupling.
Described blocking mechanism is to be made of the latch hook of two ends buckle body and the lock that matches with two coupler bodies respectively, latch hook is connected on half circular clamp by bearing pin, two locks are arranged on second half circular clamp, one of them lock matches at the latch hook coupler body of closure state with keeping anchor clamps, and another lock matches at the latch hook coupler body of open configuration with keeping anchor clamps.
Stripper provided by the invention, its body are two one ends by pivotally connected, and the other end can open or closed semicircle anchor clamps, and the blocking mechanism that is provided with on the anchor clamps can remain on anchor clamps and open or closure state.Cable can be directly arranged in the anchor clamps, but in order to cooperate with cables with different diameters, it is identical also can be furnished with external diameter, the cable clamp that internal diameter is different, because the external diameter of clamp is identical, so each clamp can be complementary with anchor clamps, by changing the different clamp of internal diameter, it is cooperated with cable, satisfy job requirements.
Characteristics of the present invention are: divest the easy to operate of cable insulation, waste time and energy, and the operating efficiency height, stripper is simple in structure, and is easy to carry, can satisfy cables with different diameters.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the partial schematic diagram that anchor clamps of the present invention are in open configuration;
Fig. 3 is the structural representation of clamp of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further auspicious stating:
As Fig. 1, Fig. 2, shown in Figure 3, an end of two semicircle anchor clamps 1,2 of cable insulation cover stripper body links together by pivot 12, and the other end is a free end, can open or closure, and pivot is provided with and keeps the torsion spring 3 of anchor clamps at closure state.The latch hook 8 of blocking mechanism is connected on the semicircle anchor clamps 1 by bearing pin 9, the two ends of latch hook are coupler body, the lock 11,13 that matches with two coupler bodies is located on the semicircle anchor clamps 2, when one of them coupler body hangs on the lock 11, anchor clamps can be remained on open configuration, when another coupler body hangs on the lock 13, anchor clamps can be remained on closure state.But two semicircle clamps 10 that are provided with folding in anchor clamps by changing the clamp that external diameter is identical, internal diameter is different, can mate it with anchor clamps, can mate with cable again, satisfy divesting job requirements.Be provided with the driving handle 7 of making one on semicircle anchor clamps 2, toolframe 4 is installed on the handle, cutter 5 are fixed on the toolframe by screw 6, and blade and the interior circle of the clamp in the anchor clamps that the back cutter are installed are tangent.
During use, cable is placed in the clamp, and clamp is arranged in the anchor clamps, anchor clamps are locked after the anchor clamps closure by blocking mechanism, the driving handle moves in the direction of the clock, and drives cutter cable insulation is carried out the spirality cutting, the cable insulation cover can be divested.