CN2357423Y

CN2357423Y - Pliers for removing insulation or armouring from cable

Info

Publication number: CN2357423Y
Application number: CN 98247961
Authority: CN
Inventors: 刘德学
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-10
Filing date: 1998-12-10
Publication date: 2000-01-05
Anticipated expiration: 2008-12-10

Abstract

The utility model relates to a pair of cable stripping pliers which is characterized in that a plier rack is fixedly connected to an extension spring which is connected with a plier ring, and a blade rack which is arranged on the plier rack is connected with a blade in the plier rack. The cutting depth can be controlled, the radial cutting and the axial pulling cutting can be carried out, and the processing quality of cables can be ensured. The utility model has the advantages of laborsaving operation, high work efficiency, convenient use and safety, and is suitable for stripping outer skin wires for electric wires and cables with various specifications and wire diameters.

Description

Cable wire stripping pliers

The utility model belongs to cable, and the erecting tools of electric wire relates to a kind of not cable peeling in collinear footpath and cable wire stripping pliers of may command depth of cut of being suitable for.

In electric installation, the outer rubber-insulated wire of cable peeled off common employing scissors, electrician's knife operation, be difficult for grasping the wire stripping degree of depth, the conference cutting copper cash of exerting oneself destroys insulation, the too small cable skin cutting of exerting oneself is saturating and shell not power down cable crust, influence work efficiency, also can damage by handle sometimes, use dangerous, inconvenient.

It is a kind of easy to use, safe that the purpose of this utility model is to provide, and can make the cable wire stripping pliers that radial cuts can be made axial draw cut and may command depth of cut again.

The purpose of this utility model is achieved in that a kind of cable wire stripping pliers, comprises tong holder, pincers ring, blade holder, blade, it is characterized in that being fixedly connected with in the tong holder extension spring and connects the pincers ring; Blade holder is arranged on the tong holder and connects the interior blade of tong holder

The utility model has substituted traditional scissors, electrician's knife stripping tool, can adjust the depth of cut of cable skin easily, guarantees the crudy of cable; The radial cuts of realization cable skin that can be safe and axial draw cut, rapid operation, raising work efficiency; Can change the not mounting board in collinear footpath efficiently, the peeling that is suitable for the electric wire of various diameters and different thin and thick outer protective sleeves is used.The utility model also has handsome in appearance, compact conformation, characteristics such as with low cost

Description of drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 is the subjective figure of the utility model tong holder structure;

Fig. 3 is that figure is seen on the utility model tong holder structure left side;

Fig. 4 is the utility model blade holder structure vertical view;

Fig. 5 is that figure is seen on the utility model blade holder structure left side;

Fig. 6 is the utility model pincers ring structure front view

The utility model is described in further detail below in conjunction with drawings and Examples: consult shown in Figure 1ly, cable wire stripping pliers mainly is by pincers ring 1, tong holder 2, blade 3, lock-screw 4, blade holder 5, plug 6, trip bolt 7, extension spring 9 grades constitute, its tong holder 2, blade holder 5 can adopt rigid plastics injection moulding, plug 6 can adopt the rigid plastics injection moulding of certain toughness, trip bolt 7, and blade 3 can be commercially available.

Consult Fig. 2, shown in Figure 3 simultaneously, offer the twice dead slot in the tong holder 2, be provided with blade 3 and blade holder 5 in one dead slot, the convex surface of blade holder 5 exposes the elongated slot 10 on tong holder 2 surfaces, and blade holder 5 can be slided along elongated slot.

Consult Fig. 4, shown in Figure 5 simultaneously, the protruding pin 8 of blade holder 5 front ends is used to connect blade 3, and screw is used to install lock-screw 4, and available lock-screw 4 locks blade holder 5 on tong holder 2 depth of cut of control blade 3.Be provided with extension spring 9 and pincers ring 1 in another road dead slot in the tong holder 2, an end of extension spring 9 connects firmly with trip bolt 7 and tong holder 2, and the other end connects the tensile elongation 〉=3cm of extension spring 9 with the grab 11 of pincers ring 1.Plug 6 seals tong holder 2 twice dead slot tail ends.

Consult shown in Figure 6ly simultaneously, pincers ring 1 can adopt the thick common iron plate bending of 2mm to form, plating nickel on surface or chromium, and pincers ring 1 one ends are grabs 11, the other end is a dop 12.

During use, adjust the extension elongation of blade 3 according to the thickness of cable skin earlier and use lock-screw 4 blade holder 5 lockings, to clamp ring 1 from tong holder 2 back sides with hand releases, dop 12 encircles strain relief clamp in 1 at pincers, hold tong holder 2 along the axial draw cut of cable, again blade 3 is stretched out pincers ring 1 along cable silk circumferencial direction radial cuts, the cable sheath line can be peeled away, easy to use, safe.Pincers ring 1 can block electric wire, the cable in all size line footpath under the effect of extension spring 9.

Claims

1. a cable wire stripping pliers comprises tong holder, pincers ring, blade holder, blade, it is characterized in that being fixedly connected with in the tong holder (2) extension spring (9) and connects pincers rings (1); Blade holder (5) is arranged on the blade (3) that tong holder (2) is gone up and connection tong holder (2) is interior.