CN206332382U - A kind of guide wheel type cable stripper - Google Patents

Abstract

The utility model proposes a guide wheel type cable peeler, a guide wheel type cable peeler, including a handle and a pulley, the pulley is movably arranged on a pin shaft, a bracket is fixed on the pin shaft, and the bracket is set on the pulley On both sides of the bracket, a triangular bracket is fixed on the bracket, and a handle is fixed on the triangular bracket; a knife groove is arranged in the handle, a blade is arranged in the knife groove, and a fixing screw is arranged on the side of the handle. The utility model is easy to control the direction of the cable and will not cause the blade to slip and hurt people, the safety of the staff is more guaranteed, and the hidden danger of the staff is eliminated; the pulley is provided with a U-shaped groove to prevent the cable from swinging back and forth during work. There is a support block with a U-shaped groove under the front blade, so that the cable can be easily operated whether it is in the terminal box or lying on the ground; as long as it is lightly scratched on the secondary metering line, the outer skin of the cable is easily scratched Broken, the stripping of the cable is realized, and its structure is simple, flexible in operation, and easy to use.

Description

A guide wheel type cable stripper

technical field

The utility model relates to the technical field of cable peeling, in particular to a guide wheel type cable peeler.

Background technique

In the new construction, capacity expansion and technical transformation of substations, many secondary cables need to be laid, which are mainly used for secondary measurement, protection, metering and other circuits. When wiring the secondary circuit, part of the insulation layer of the cable needs to be removed. The stripping method usually used by the staff is to hold the cable tightly with one hand, and hold a utility knife or wallpaper knife with the other hand to remove the insulation layer from the cable. Cut slowly. However, this method has the following disadvantages: because the cable is cylindrical, the direction of the utility knife blade on the cable is not easy to control, and it is easy to cause the blade to slip and hurt people; The depth of scratches varies. If the scratches are shallow, the cable cannot be peeled off. If the scratches are deep, the insulation of the secondary wire inside the cable will be damaged, thereby affecting the normal operation of the connected secondary circuit.

Utility model content

Aiming at the technical problem that the insulating layer is not easy to remove when the secondary circuit is connected, the utility model proposes a guide wheel type cable stripper.

In order to solve the above technical problems, the technical solution of the utility model is: a guide wheel type cable stripper, including a handle and a pulley, the pulley is movably arranged on the pin shaft, a bracket is fixed on the pin shaft, and the bracket is arranged on the pulley On both sides of the bracket, a triangular bracket is fixed on the bracket, and a handle is fixed on the triangular bracket; a knife groove is arranged in the handle, a blade is arranged in the knife groove, and a fixing screw is arranged on the side of the handle.

The blade is fixedly provided with a slide block, the upper part of the handle is provided with a guide rail, and the slide block is slidably arranged in the guide rail.

The support is an inverted U-shaped support, and the middle part of the pulley is provided with a U-shaped groove.

Described bearing pin is provided with oblique rod, and the quantity of oblique rod is provided with two, is respectively fixed on the both sides of pulley, is fixed with support block between two oblique rods, and the middle part of support block is provided with groove.

The fixing screw is a nylon nail with a nut added.

The blade of the utility model slides and is arranged in the cylindrical handle through the slit, and the direction of the cable is easy to control so that the blade will not slip and hurt people, the safety of the staff is more guaranteed, and the hidden danger of the staff is eliminated; the pulley There is a U-shaped groove on the top to prevent the cable from swinging back and forth during work. There is a support block with a U-shaped groove under the blade in front of the pulley to further limit and support the cable, so that the cable can be placed in the terminal box or lying flat. It can be easily operated underground; as long as it is lightly scratched on the secondary metering line, the outer sheath of the cable can be easily scratched, realizing the stripping of the cable, and its structure is simple, flexible and easy to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the connection between the pulley and the pin shaft of the utility model.

Fig. 3 is a structural schematic diagram of the support plate of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in FIG. 1 , a guide wheel type cable stripper includes a handle 5 and a pulley 1 , and the handle 5 is a cylinder. The pulley 1 is movably arranged on the pin shaft 4, and the pulley 1 can slide on the pin shaft 4. Bearing pin 4 is fixedly provided with support 3, and support 3 is arranged on the both sides of pulley 1, makes pulley 1 between support 3. The bracket 3 is fixed with a triangular bracket 7, the triangular bracket 7 is fixed with a handle 5, the triangular bracket 7 is used to support the handle 5, and the angle between the handle 5 and the horizontal plane is an acute angle. A rectangular knife groove 14 is arranged inside the handle 5, and the knife groove 14 is slotted by 0.18mm molybdenum wire cutting technology. A blade 6 is arranged in the sipe 14 , and the blade 6 can expand and contract back and forth in the sipe 14 . A fixing screw 11 is provided on the side of the handle 5 for fixing the blade 6 . The pulley 1 supports the cable, and the downward force of the blade 6 and the upward force of the pulley 1 make the cable completely stable and realize straight-line stripping and cutting.

Blade 6 is fixedly provided with slide block 9, and handle 5 top is provided with guide rail 10, and slide block 9 is slidably arranged in guide rail 10, can slide blade 6 conveniently by slide block 9, thereby blade 6 is stretched out suitable position.

As shown in Figure 2, the support 3 is an inverted U-shaped support, which is convenient to be fixed on both sides of the pulley 1, and at the same time, it is convenient for the triangular support 7 to be fixed on it. The middle part of the pulley 1 is provided with a U-shaped groove, and the semicircle of the U-shaped groove limits the position of the cable to facilitate the support of the stripped cable. Fixed nuts 8 are provided on both sides of the pin shaft 4 for limiting the pulley 1 and the bracket 3 .

As shown in Figure 3, pin 4 is provided with oblique rod 12, and the quantity of oblique rod 12 is provided with two, is respectively fixed on the both sides of pulley 1, is fixed with support block 13 between two oblique rods 12, and the support block 13 middle part is provided with groove 15. The support block 13 is arranged on the front end of the pulley 1, and is located at the lower part of the knife tip of the blade 6 to stably support the cable. The groove 15 limits the cable to prevent the cable from sliding.

The fixing screw 11 is a nylon nail with a nut, and the number of the fixing screw 11 can be provided with 2, which are distributed on the upper and lower parts of the handle 5, and the blade 6 is limited from the upper and lower parts to prevent the blades from facing each other during cable stripping. Slide on handle 5.

The peeling of the utility model takes 6 minutes, the working time is shortened by 40%, the original traditional working method is improved, and the working efficiency is obviously improved. The utility model has the advantages of simple structure, flexible operation and convenient use, eliminates possible hidden dangers in the working process, ensures the safety of personnel and equipment, shortens working time, improves work efficiency, and is very suitable for popularization and use by teams involving secondary circuit wiring.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (5)

1. a kind of guide wheel type cable stripper, it is characterised in that including handle（5）And pulley（1）, the pulley（1）Activity It is arranged on bearing pin（4）On, bearing pin（4）On be fixed with support（3）, support（3）It is arranged on pulley（1）Both sides, support（3）On It is fixed with A-frame（7）, A-frame（7）On be fixed with handle（5）；The handle（5）It is interior to be provided with cutter groove（14）, knife Groove（14）It is interior to be provided with blade（6）, handle（5）Sidepiece is provided with fixing screws（11）.

2. guide wheel type cable stripper according to claim 1, it is characterised in that the blade（6）On be fixed with Sliding block（9）, handle（5）Top is provided with guide rail（10）, sliding block（9）It is slidably arranged in guide rail（10）It is interior.

3. guide wheel type cable stripper according to claim 1, it is characterised in that the support（3）For the branch of inverted U Frame, pulley（1）Middle part be provided with U-type groove.

4. guide wheel type cable stripper according to claim 1, it is characterised in that the bearing pin（4）It is provided with brace （12）, brace（12）Quantity provided with two, be separately fixed at pulley（1）Both sides, two braces（12）Between be fixed with branch Bracer（13）, support block（13）Middle part is provided with groove（15）.

5. guide wheel type cable stripper according to claim 1, it is characterised in that the handle（5）For cylinder, institute State fixing screws（11）Followed closely for the nylon glue of nut.