CN2100049U

CN2100049U - Rubber cable stripping device

Info

Publication number: CN2100049U
Application number: CN 91225262
Authority: CN
Inventors: 孟鸿宝
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-09-13
Filing date: 1991-09-13
Publication date: 1992-03-25

Abstract

The utility model relates to rubber cable stripping device, comprising a box body on which a cuboid inner cavity is provided and a circular via hole is formed and whose one end is an opening and a combined cutting tool capable of freely sliding along the side wall of the inner cavity of the box body and comprising a blade on which a V-shaped cutting edge is provided and a blade holder on which a waist-circular hole is provided. A spring longitudinally compressed along the box body is arranged between the box body and the cutting tool, the circular hole, waist-circular hole and V-shaped notch are positioned on the overlapping position of the longitudinal middle part of the box body, a V-shaped opening is faced to the opening end of the box body, and the free end of the cutting end is exposed from the box body on which a spacing mechanism is provided. The utility model has the advantages of high efficiency and convenient operation.

Description

Rubber cable stripping device

The utility model relates to cable stripper, relates in particular to the rubber cable wire stripper.

The special manufactory of electric equipment, and all trades and professions of worker, agricultural, the wire stripping operation of cable all need be often carried out in all installation and reconditioning works of carrying out electric equipment.At present, though the existing multiple wire stripper that is used for the plastic cable wire stripping.Owing to as the plastics of cable covering and elastomeric material between the two, on mechanical performance, obviously there are differences, thereby make the above-mentioned wire stripper that is used for the plastic cable wire stripping can not be applicable to the wire stripping of rubber cable.As everyone knows, the application of rubber cable is very extensive, therefore; the master worker usually carries out the bitter brain of wire stripping operation of rubber cable by hand for having to, and rubber cable wire stripping, not only inefficiency are carried out in manual operations; and work quality is poor, and also has labourer's safeguard protection problem.

The utility model purpose is to propose a kind of simple in structure, low cost of manufacture in order to satisfy above-mentioned needs, the wire stripping high efficiency, and quality is good and use easy to operate rubber cable wire stripper.

According to the utility model rubber cable wire stripper, comprise that one has a rectangular shape inner chamber on it, the one end is the wire stripper box that opening forms the box body of a manhole on it, with be positioned in this box body, can be free to slide along the intracavity sidewall of box body, comprise one and have the tabular blade of a V-arrangement blade on it and for this blade is installed, the gang tool that has the blade holder of a waist circular port on it, the spring that vertically compresses along box body is set between described box body and gang tool, when the assembling of carrying out above-mentioned cutter and gang tool and box body assembling, make above-mentioned manhole respectively, waist circular port and V-notch are positioned on the overlapped position of lateral middle of box body, and the openend that makes V-notch is towards the box opening end, the free end of gang tool is exposed from the box opening end, in addition, forming the position-limit mechanism that above-mentioned cutter slides on the box body and on the gang tool respectively.

Followingly the utility model embodiment is described with reference to accompanying drawing.

Fig. 1 is for schematically illustrating the utility model embodiment structure, when wire stripper is at ordinary times off position, and the front view the when upper wall of box body all cut,

Fig. 2 is the profile along the B-B line of Fig. 1,

Fig. 3 is the figure (upper wall that keeps box body) that schematically illustrates when the C-C line of Fig. 1 dissects,

Now simultaneously referring to Fig. 1-3,1 is that inner chamber d, the end with rectangular shape has opening e, form the wire stripper box body of a manhole a on it, by the blade holder 2 that forms an oval shape through hole b on it, with be installed in tabular blade 3 on the blade holder 2, that form a V-arrangement blade C on it and constitute and be positioned in the box body 1 by taking the lead screw 5, the gang tool that can be free to slide along the sidewall of the inner chamber d of box body 1.4 for be positioned between blade holder 2 and box body 1 bottom can be along the vertical spring of compression of box body.

When carrying out the assembling of combinations thereof cutter, carry out the assembling of blade 3 and blade holder 2 with taking the lead screw 5, and make the free end (compression spring 4 on its end opposite be set) of the openend of the V-notch on the blade 3 towards blade holder 2, and make the manhole a on the box body 1 respectively, add on the overlapped position of the lateral middle that oval shape through hole b on the frame 2 and the V-notch on the blade 3 be positioned at box body 1 with blade, and design makes the arc diameter of waist circular port b be equal to or greater than the diameter of manhole a on the box body 1.

One slotted hole along box body 1 longitudinal extension is set on cutter 3, be for can be along vertical adjustment blade 3 of box body 1 installation site in blade holder 2, in addition, (not expression among the figure on a wall of box body 1, be the upper wall surface of the box body 1 that quilt is cut among Fig. 1) formation one slotted hole along box body 1 longitudinal extension, and design is passed through the wide permission screw 5 of this slotted hole, but less than screw 5 head diameters, thereby can carry out the assembling or the adjustment of blade 3 and blade holder 2 from box body 1 outside, with this slotted hole and the screw 5 common position-limit mechanisms that form the cutter slip.

Below, the use of rubber wire stripper is described.

Fig. 1 represents that the rubber wire stripper is in state when not using at ordinary times, the diameter of manhole a on the box body 1 has determined to allow to carry out the lead largest cross-sectional sized of the rubber cable of wire stripping operation, push the bared end of cutter with hand, the circular arc portion of waist circular port b and the manhole on the box body are coincided drive the V-arrangement blade simultaneously and retreat, rubber cable is sent to certain-length, unclamp then and push, because the V-arrangement blade of this moment has been cut certain depth in the cable rubber covering under the effect of spring force, at this moment, turn round one or two circle when gently make wire stripper center on rubber cable with have gentle hands, promptly finish the wire stripping operation of cable, and can guarantee the wire stripping quality automatically, not damage plain conductor in the covering.

According to the actual cross-sectional dimensions of rubber cable, adjust by the installation site of blade 3 on blade holder 2, adapt to the cable largest cross-sectional sized that allows to pass through by manhole a decision on the box body and operate with the wire stripping of interior all size rubber cable.

In sum, the utility model rubber cable stripping device has simple in structure, and is easy for operation, high efficiency, and can control and guarantee the wire stripping quality, and low cost of manufacture, applicability extensively waits outstanding advantages.

Claims

1, the rubber cable wire stripper, comprise the wire stripper box, be positioned in this wire stripper box body, the cutter that is used for wire stripping, it is characterized in that described wire stripper box has the inner chamber d of a cuboid, the one end opening, form the box body 1 of a manhole a on it, can being free to slide of described cutter along the sidewall of the inner chamber d of box body 1, comprise a tabular blade 3 that has a V-arrangement blade C on it, with for blade 3 is installed, the gang tool that has the blade holder 2 of an oval shape through hole b on it, at described cutter and 1 of box body vertically by compression spring 4 along box body 1 is set, when carrying out the assembling of above-mentioned cutter assembling and gang tool and box body 1, make circular hole a respectively, oval hole b and V-notch c are positioned at the overlapped position of the lateral middle of box body 1, and make the openend of the openend of V-notch towards box body 1, the free end that makes gang tool exposes from the openend of box body 1, in addition, on box body 1 and gang tool, form the position-limit mechanism that cutter slides respectively.