CN217182799U - Cable stripper - Google Patents

Abstract

The utility model discloses a cable stripper, comprising a hemispherical flip-type clamping cover, and the left and right ends of the flip-type clamping cover are respectively provided with bayonet openings; the bayonet located on the left side is provided with The through hole is provided with a transverse cutting device perpendicular to the direction of the cable; the side of the flip-type clamping cover is connected with a hinge, and the other part of the hinge is connected with a chassis; the chassis is provided with a number of pulleys; the flip-type clamp The left side of the tight cover is provided with a connecting rod, and one end of the connecting rod extending out of the flip-type clamping cover is fixedly provided with an adjustable button; a spring is arranged between the adjustable button and the flip-type clamping cover; the other end of the connecting rod is fixed A blade groove is connected; a knife holder is fixedly arranged in the middle of the inner cavity of the flip-type clamping cover, and an opening is opened in the middle of the knife holder; a wire stripping blade for stripping cables is pierced in the opening, and the blade tip of the wire stripping blade is provided with an outer sleeve. With anti-deep cutting device. The utility model has the advantages of simple structure, convenient use, high wire stripping efficiency and low cost.

Description

cable stripper

technical field

The utility model relates to the technical field of electric equipment, and more particularly relates to a cable stripper.

Background technique

In the process of operation in the electric power field, it is often necessary to connect or repair the cable, so the cable sheath needs to be exploited. In the wiring, installation and maintenance of factories, substations, and power plants, it is often necessary to strip the insulation of a large number of cables, but the insulation of cables is usually not easy to strip.

At present, the tools we use for stripping insulation are divided into: tools for stripping relatively thin wire insulation and tools for stripping corresponding cable insulation. The research and development of wire stripping tools is relatively mature and easy to use, but these tools cannot strip relatively thick cables.

However, the tools for exploiting thick cables currently on the market are difficult to exploit, require special blade tools, and are expensive, resulting in a great increase in the use cost of exploiting tools and low work efficiency.

Utility model content

The technical problem to be solved by the present invention is to provide a cable stripper to solve the problem of high use cost of the existing tools for stripping thicker cables, so as to reduce the cost of stripping the cable sheath.

In order to solve the above-mentioned technical problems, the technical solutions adopted by the present invention are as follows.

The cable stripper includes a hemispherical flip-type clamping cover, and the left and right ends of the flip-type clamping cover are respectively extended with a bayonet for fixing the cable; the bayonet on the left is provided with a through hole, The through hole is provided with a transverse cutting device perpendicular to the direction of the cable and used to cut off the cable sheath; the side of the flip-type clamping cover is connected with a hinge, and the other part of the hinge is connected with a horizontal setting for snapping from the bottom. A chassis that closes the flip-type clamping cover; the chassis is provided with a number of pulleys for supporting cables; the left side of the flip-type clamping cover is provided with a connecting rod inclined downward to the right, and the connecting rod protrudes One end of the flip-type clamping cover is fixedly provided with an adjustable button; a spring is arranged between the adjustable button and the flip-type clamping cover; the other end of the connecting rod is fixedly connected with a vertically arranged blade groove; the The middle part of the inner cavity of the flip-type clamping cover is fixedly provided with a vertically arranged tool holder, and the middle part of the tool holder is provided with an opening arranged in a vertical direction and on the same plane as the blade groove; Stripping blade, and the cutting edge of the stripping blade is provided with an anti-deep cutting device.

To further optimize the technical solution, the lower part of the tool holder is provided with a semicircular groove.

To further optimize the technical scheme, the transverse cutting device includes a transverse cutting knife sleeve fixedly arranged on the flip-type clamping cover and arranged horizontally, and a knife groove is opened in the middle of the transverse cutting knife sleeve; The isosceles trapezoidal transverse cutting blade, the top of the transverse cutting blade is fixedly provided with a limit plate arranged in parallel with the transverse cutting blade sleeve.

The technical solution is further optimized. The anti-deep cutting device includes a fixing rod that is penetrated on the flip-type clamping cover, the right end of the fixing rod protrudes from the flip-type clamping cover, and the left end of the fixing rod is fixedly connected with an arc-shaped, horizontal The anti-deep cut sheet is provided; the anti-deep cut sheet is provided with an accommodating hole for accommodating the stripping blade.

To further optimize the technical solution, there are three pulleys, and the pulleys are hourglass-shaped.

Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model is as follows.

In the cable stripper provided by the utility model, the universal blade is applied to the stripper, and the new cable stripping method is used in combination to make stripping the cable sheath more convenient and efficient; by setting the anti-deep cutting device, the damage of the stripping blade can be effectively prevented After stripping the cable, remove the cable sheath through the cross-cutting device. The utility model has the advantages of simple structure, convenient use, high wire stripping efficiency and low cost.

Description of drawings

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

Fig. 2 is the sectional view of the utility model;

Fig. 3 is the structural representation of the transverse cutting device in the utility model;

Fig. 4 is the structural representation of the deep-cutting prevention device in the utility model;

Among them: 1. Chassis, 2. Tool holder, 3. Blade slot, 4. Stripping blade, 5. Adjustable button, 6. Spring, 7. Clamshell clamping cover, 8. Pulley, 9. Anti-deep cut sheet , 91, fixed rod, 10, cross cutting knife sleeve, 11, cross cutting blade, 111, limit plate, 12, connecting rod, 13, hinge.

Detailed ways

The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Cable stripper, as shown in Figures 1 to 4, including chassis 1, knife holder 2, blade slot 3, stripping blade 4, adjustable button 5, spring 6, flip-type clamping cover 7, pulley 8, depth-proof The cutting blade 9 , the fixing rod 91 , the transverse cutting blade sleeve 10 , the transverse cutting blade 11 , the limit plate 111 , the connecting rod 12 , and the hinge 13 .

The flip-type clamping cover 7 is hemispherical, and the left and right ends of the flip-type clamping cover 7 are respectively provided with a bayonet for fixing the cable at both ends so as to facilitate accurate cutting and stripping.

The bayonet on the left is provided with a through hole, and the opening direction of the through hole is perpendicular to the connection line between the two bayonets. A transverse cutting device is arranged in the through hole, and the transverse cutting device is perpendicular to the direction in which the cable is placed, and is used to cut off the stripped cable sheath. The transverse cutting device includes a transverse cutting knife cover 10 and a transverse cutting blade 11 , the transverse cutting knife cover 10 is fixedly arranged on the flip-type clamping cover 7 , and the transverse cutting knife cover 10 is arranged horizontally. The middle part of the transverse cutting knife sleeve 10 is provided with a knife groove, and a vertically arranged transverse cutting blade 11 is passed through the knife groove. The transverse cutting blade 11 is in the shape of an isosceles trapezoid, and a limit plate 111 is fixed on the top of the transverse cutting blade 11. The limiting plate 111 is arranged in parallel with the transverse cutting blade sleeve 10 to prevent the transverse cutting blade 11 from slipping and is convenient for operators to use.

A hinge 13 is connected to the side of the flip-type clamping cover 7 , and another part of the hinge 13 is connected to a chassis 1 . The chassis 1 is provided with three pulleys 8, and the pulleys 8 are hourglass-shaped for supporting cables.

The left side of the flip-type clamping cover 7 is provided with a connecting rod 12 inclined downward to the right, and an adjustable button 5 is fixedly arranged at one end of the connecting rod 12 extending out of the flip-type clamping cover 7 . A spring 6 is arranged between the adjustable button 5 and the flip-type clamping cover 7 . The other end of the connecting rod 12 is fixedly connected with a vertically arranged blade slot 3 . The blade slot 3 is made of magnetized iron material, which can easily absorb the stripping blade 4 and prevent the stripping blade 4 from being slack during the cutting process when the stripping blade 4 is forced upward when cutting the cable sheath.

The center of the inner cavity of the flip-type clamping cover 7 is fixedly provided with a vertically arranged tool holder 2, and the lower part of the tool holder 2 is provided with a semi-circular groove, which conforms to the shape of the cable and saves costs. The middle part of the tool holder 2 is provided with an opening arranged in a vertical direction, and the opening is on the same plane as the blade groove 3 . A stripping blade 4 for stripping the cable is pierced through the opening, and a deep-cutting preventing device is provided on the outer sleeve of the cutting edge of the stripping blade 4 . The wire stripping blade 4 adopts a general-purpose blade, which can be purchased directly from the market, and the price is low, which enhances the replaceability.

The anti-deep-cutting device includes a fixing rod 91 pierced on the flip-type clamping cover 7, the right end of the fixing rod 91 protrudes out of the flip-type clamping cover 7, and the left end of the fixing rod 91 is fixedly connected with an arc-shaped, horizontally arranged anti-cutting rod. Deep cut sheet 9. The anti-deep cutting sheet 9 is provided with an accommodating hole, and the accommodating hole is used for accommodating the tip of the stripping blade 4, which can prevent the stripping blade 4 from cutting the cable too deeply.

When the utility model is actually used, the flip-type clamping cover 7 is opened, the cable is placed on the pulley 8, and the cable is clamped between the flip-type clamping cover 7 and the chassis 1, and the flip-type clamping cover 7 and the chassis 1 are pressed tightly. Press the adjustable button 5 so that the stripping blade 4 is inserted into the cable to an appropriate depth, and then drag the tool along the cable. This will make a knife mark of the appropriate length on the cable. When the length is suitable, press the limiting plate 111 down, and the transverse cutting blade 11 cuts downward to cut off the root of the cable sheath.

When replacing the stripping blade 4 , open the flip-type clamping cover 7 , take the stripping blade 4 out of the blade slot 3 , install a new stripping blade 4 , and insert it into the blade holder 2 .

Claims (5)

1. A cable stripper, characterized in that it comprises a hemispherical flip-type clamping cover (7), and the left and right ends of the flip-type clamping cover (7) are respectively provided with bayonets for fixing cables; A through hole is opened on the bayonet on the left side, and a transverse cutting device perpendicular to the cable direction and used to cut off the cable sheath is drilled in the through hole; the side of the flip-type clamping cover (7) is connected with a hinge (13), the other part of the hinge (13) is connected with a chassis (1) horizontally arranged for snapping the flip-type clamping cover (7) from the bottom surface; A pulley (8) for supporting the cable; the left side of the flip-type clamping cover (7) is provided with a connecting rod (12) inclined downward to the right, and the connecting rod (12) extends out of the flip-type clamping cover (7) An adjustable button (5) is fixedly arranged at one end of the connecting rod; a spring (6) is arranged between the adjustable button (5) and the flip-type clamping cover (7); the other end of the connecting rod (12) is fixedly connected There is a vertically arranged blade groove (3); the middle part of the inner cavity of the flip-type clamping cover (7) is fixedly arranged with a vertically arranged tool holder (2), and the middle part of the tool holder (2) is provided with a vertical direction An opening is arranged on the same plane as the blade groove (3); a wire stripping blade (4) for stripping cables is pierced in the opening, and a deep-cutting preventing device is provided on the blade tip outer layer of the wire stripping blade (4). 2 . The cable stripper according to claim 1 , wherein a semicircular groove is provided at the lower part of the tool holder ( 2 ). 3 . 3. The cable stripper according to claim 1, characterized in that: the transverse cutting device comprises a transverse cutting knife cover (10) fixedly arranged on the flip-type clamping cover (7) and arranged horizontally, and the transverse cutting knife cover (10). 10) The middle part is provided with a knife groove; the cross-cutting blade (11) that is vertically arranged and is an isosceles trapezoid is provided in the knife groove, and the top of the cross-cutting blade (11) is fixedly provided with a horizontal cutting knife sleeve (10) parallel to Set the limit plate (111). 4. The cable stripper according to claim 3, characterized in that: the anti-deep cutting device comprises a fixing rod (91) passing through the flip-type clamping cover (7), The right end protrudes from the flip-type clamping cover (7), and the left end of the fixing rod (91) is fixedly connected with an arc-shaped and horizontally arranged anti-deep cut sheet (9); the anti-deep cut sheet (9) is provided with useful To accommodate the accommodating hole for the stripping blade (4). 5 . The cable stripper according to claim 1 , wherein three pulleys ( 8 ) are provided, and the pulleys ( 8 ) are hourglass-shaped. 6 .

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