CN104065000B - Transverse stripper for cable outer sheaths - Google Patents

Abstract

The invention discloses a cable outer sheath transverse stripper. By using the cable outer sheath transverse stripper in the present invention, the stripper can wrap the cable by setting the long wire pliers mouth and the resultant long teeth, and through the long wire Connecting parts and springs are respectively arranged on the pliers mouth and Heli long teeth, and then the connecting parts are elastically fixed by the connecting splint, so that the long-line pliers mouth and Heli long teeth can bite the cable tightly under the elastic force of the spring, and then through the Heli long teeth A blade is set on the top, so that when stripping the outer sheath of the cable, the lateral stripping of the outer sheath of the cable can be completed by pulling the main handle. Compared with the low-efficiency scheme of stripping the outer sheath of the cable by using a wallpaper knife in the prior art, the lateral stripper for the outer sheath of the cable provided by the present invention is not only easy to operate, but also the blade located on the Heli long teeth is not easy to break , There will be no interruption of the stripping work to replace the blade, reducing the long stripping time of the outer sheath, and improving the stripping efficiency.

Description

A kind of cable sheath lateral stripping device

technical field

The invention relates to the technical field of electric working tools, in particular to a transverse stripper for cable outer sheaths.

Background technique

In the process of electric power work, it is usually encountered that the outer sheath of the cable needs to be stripped, as shown in FIG. 1 for the outer sheath of the low-voltage cable.

At present, when the staff strips the outer sheath of the cable, they can use a wallpaper knife to strip the outer sheath.

But because the wallpaper knife adopts the composition structure of segmented blades, the blade of the wallpaper knife is easily broken when the wallpaper knife is used to strip the outer sheath, causing the interruption of the stripping work of the outer sheath, and the blade needs to be replaced at the same time, and the efficiency of stripping is relatively high. Low.

Contents of the invention

The purpose of the present invention is to provide a horizontal stripper for the outer sheath of a cable, which can effectively solve the technical problem in the prior art that the blade is easily broken when the outer sheath is stripped by a wallpaper knife, resulting in low stripping efficiency.

In order to solve the above technical problems, the present invention provides a cable sheath lateral stripper, comprising:

main handle 1;

The first connecting piece 2 fixedly connected with the main handle 1, the first connecting piece 2 is provided with a first screw hole 3 and a first through hole 4, the cross section of the first screw hole 3 is circular , the cross section of the first through hole 4 is arc-shaped, and the first screw hole 3 is arranged in the direction where the center of the first through hole 4 is located;

The long-wire pliers mouth 5 fixedly connected with the first connector 2, the long-wire pliers mouth 5 is arc-shaped, and the plane of the long-wire pliers 3 is parallel to the plane of the first connector 2;

Deputy handle 6;

The second connecting piece 7 fixedly connected with the auxiliary handle 6, the second connecting piece 7 is provided with a second screw hole 8 and a second through hole 9, the cross section of the second screw hole 8 is circular , the cross section of the second through hole 9 is arc-shaped, and the second screw hole 8 is arranged in the direction of the center of the circle of the second through hole 9;

The resultant long tooth 10 fixedly connected with the second connecting member 7, the resultant long tooth 10 is arc-shaped, the arc edge of the resultant long tooth 10 is provided with a blade 11, and the resultant long tooth 10 is located The plane is parallel to the plane where the second connector 7 is located;

The first connecting splint 12, the first connecting splint 12 is provided with a first cylinder 13, a second cylinder 14, a third cylinder 15 and a fourth cylinder 16, the first main body 13, the first cylinder The cross sections of the second cylinder 14, the third cylinder 15 and the fourth cylinder 16 are all circular;

The second connecting splint 17, the second connecting splint 17 is provided with a third through hole 18, a fourth through hole 19, a fifth through hole 20 and a sixth through hole 21, the third through hole 18, the The cross sections of the fourth through hole 19, the fifth through hole 20 and the sixth through hole 21 are respectively circular, and the third through hole 18, the fourth through hole 19, the fifth through hole The layout positions of the through hole 20 and the sixth through hole 21 on the second connecting splint 17 are respectively related to the first main body 13, the second column 14, the third column 15 and the The layout position of the fourth column 16 on the first connecting splint 12 is consistent;

The first cylinder 13 on the first connecting splint 12 passes through the first screw hole 3 and the third through hole 18 in sequence, and the third cylinder 15 passes through the first through hole 4 in sequence And the fifth through hole 20, a first groove 22 is formed in the first through hole 4, and a first spring 23 is arranged on the side of the first groove 22 close to the long wire pliers mouth 5, so The first spring 23 is in contact with the third cylinder 15 close to the main handle 1;

The second cylinder 14 on the first connecting splint 12 passes through the second screw hole 8 and the fourth through hole 19 in sequence, and the fourth cylinder 16 passes through the second through hole 9 in sequence As well as the sixth through hole 21, a second groove 24 is formed in the second through hole 9, and a second spring 25 is arranged on the side of the second groove 24 close to the long tooth 10, so that The second spring 25 is in contact with the fourth cylinder 16 close to the auxiliary handle 6 .

For the above-mentioned cable outer sheath transverse stripper, preferably, the part of the first column 13 passing through the third through hole 18 is provided with a first nut 26, and the second column 14 passes through the first Parts of the four through holes 19 are provided with second nuts 27 .

For the above cable outer sheath transverse stripper, preferably, a first gear 28 is provided at the position where the first connecting piece 2 contacts the second connecting piece 7, and the second connecting piece 7 is connected to the first connecting piece 7. A second gear 29 is provided at a contact position of the connecting piece 2 , and the first gear 28 and the second gear 29 are meshed.

For the cable outer sheath transverse stripper described above, preferably, the Heli long teeth 10 are provided with a blade length adjustment button 30 , and the blade length adjustment button 30 is connected to the tail end of the blade 11 .

For the above cable outer sheath lateral stripper, preferably, the first connecting splint 12 is consistent with the cross-section of the second connecting splint 17, and the first connecting splint 12 has a left-right symmetrical structure, and the second connecting splint 17 has a symmetrical structure. The two connecting splints 17 are left-right symmetrical structures.

It can be known from the above scheme that the present invention provides a cable outer sheath transverse stripper, which enables the stripper to wrap the cable by arranging the long-line pliers mouth and the long teeth of Heli, and by setting the mouth of the long-line pliers and the long teeth of Heli respectively. Connecting parts and springs, and then use the connecting splint to elastically fix the connecting parts, so that the long-line pliers mouth and Heli long teeth can bite the cable under the elastic force of the spring, and then set the blade on the Heli long teeth to realize the cable alignment. When stripping the outer sheath, the lateral stripping of the outer sheath of the cable can be completed by pulling the main handle. Compared with the low-efficiency scheme of stripping the outer sheath of the cable by using a wallpaper knife in the prior art, the lateral stripper for the outer sheath of the cable provided by the present invention is not only easy to operate, but also the blade located on the Heli long teeth is not easy to break , There will be no interruption of the stripping work to replace the blade, reducing the long stripping time of the outer sheath, and improving the stripping efficiency.

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 drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the schematic diagram of the structure of the cable;

Fig. 2, Fig. 3a, Fig. 3b, and Fig. 4 to Fig. 9 are partial structural schematic diagrams of Embodiment 1 of a cable outer sheath lateral stripper provided by the present invention;

FIG. 10a, FIG. 10b and FIG. 11 are application example diagrams of Embodiment 1 of the present invention;

Fig. 12 is a partial structural schematic diagram of Embodiment 2 of a cable outer sheath lateral stripper provided by the present invention;

Fig. 13 is a partial structural schematic diagram of Embodiment 3 of a cable outer sheath lateral stripper provided by the present invention;

Fig. 14 is a schematic structural view of Embodiment 4 of a cable outer sheath lateral stripper provided by the present invention.

detailed description

In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Referring to Fig. 2, it is a partial structural schematic diagram of a first embodiment of a cable outer sheath lateral stripper of the present invention, wherein the stripper in the present invention may specifically include the following structures:

Main handle 1.

The first connecting piece 2 fixedly connected with the main handle 1, the first connecting piece 2 is provided with a first screw hole 3 and a first through hole 4, the cross section of the first screw hole 3 is circular , the cross section of the first through hole 4 is arc-shaped, and the first screw hole 3 is arranged in the direction where the center of the first through hole 4 is located, as shown in FIG. 2 .

Wherein, the first connecting part 2 may be a metal structure, and the first connecting part 2 and the main handle 1 may be integrally structured, as shown in FIG. 2 .

It should be noted that, in order to improve the user's experience of using the main handle 1, a wooden board can be added on the upper and lower sides of the main handle 1, and fixed with a fixing buckle, as shown in Figure 3a and Figure 3b shown.

The long-wire pliers mouth 5 fixedly connected with the first connector 2 is arc-shaped, and the plane of the long-wire pliers 3 is parallel to the plane of the first connector 2 .

Wherein, the long wire pliers mouth 5 can be semicircular.

Deputy handle 6.

Wherein, the length of the auxiliary handle 6 may be smaller than the length of the main handle 1 .

The second connecting piece 7 fixedly connected with the auxiliary handle 6, the second connecting piece 7 is provided with a second screw hole 8 and a second through hole 9, the cross section of the second screw hole 8 is circular , the cross-section of the second through hole 9 is arc-shaped, and the second screw hole 8 is arranged in the direction where the center of the second through hole 9 is located, as shown in FIG. 4 .

Wherein, the second connecting member 7 may be a metal structure, and the second connecting member 7 and the auxiliary handle 6 may be integrally structured, as shown in FIG. 4 .

The resultant long tooth 10 fixedly connected with the second connecting member 7, the resultant long tooth 10 is arc-shaped, the arc edge of the resultant long tooth 10 is provided with a blade 11, and the resultant long tooth 10 is located The plane is parallel to the plane where the second connecting member 7 is located, as shown in FIG. 4 .

The first connecting splint 12, the first connecting splint 12 is provided with a first cylinder 13, a second cylinder 14, a third cylinder 15 and a fourth cylinder 16, the first main body 13, the first cylinder The cross sections of the second cylinder 14 , the third cylinder 15 and the fourth cylinder 16 are all circular, as shown in FIG. 5 .

The second connecting splint 17, the second connecting splint 17 is provided with a third through hole 18, a fourth through hole 19, a fifth through hole 20 and a sixth through hole 21, the third through hole 18, the Cross sections of the fourth through hole 19 , the fifth through hole 20 and the sixth through hole 21 are respectively circular, as shown in FIG. 6 .

Wherein, the layout positions of the third through hole 18, the fourth through hole 19, the fifth through hole 20 and the sixth through hole 21 on the second connecting splint 17 are respectively the same as those of the first through hole. The layout positions of a main body 13 , the second column 14 , the third column 15 and the fourth column 16 on the first connecting splint 12 are consistent, as shown in FIG. 7 .

The first cylinder 13 on the first connecting splint 12 passes through the first screw hole 3 and the third through hole 18 in sequence, and the third cylinder 15 passes through the first through hole 4 in sequence And the fifth through hole 20, a first groove 22 is formed in the first through hole 4, and a first spring 23 is arranged on the side of the first groove 22 close to the long wire pliers mouth 5, so The first spring 23 is in contact with the third cylinder 15 close to the main handle 1, that is to say, in the first through hole 4, the first spring 23 is set close to the long-line pliers mouth 5 , the third cylinder 15 passes through the first spring 23 and the area close to the main handle 1 , as shown in FIG. 8 .

The second cylinder 14 on the first connecting splint 12 passes through the second screw hole 8 and the fourth through hole 19 in sequence, and the fourth cylinder 16 passes through the second through hole 9 in sequence As well as the sixth through hole 21, a second groove 24 is formed in the second through hole 9, and a second spring 25 is arranged on the side of the second groove 24 close to the long tooth 10, so that The second spring 25 is in contact with the fourth cylinder 16 close to the auxiliary handle 6, that is to say, in the second through hole 9, the second spring 25 is set close to the resultant long teeth 10 , the second cylinder 14 passes through the second spring 25 and the area close to the auxiliary handle 6, as shown in FIG. 9 .

In the stationary state of the cable outer sheath transverse stripper of the present invention, due to the elastic extrusion force of the first spring 23 and the second spring 25, the long wire pliers mouth 5 and the resultant long teeth 10 for a tight bite, as shown in Figure 10a.

When the construction personnel use the cable outer sheath horizontal stripper to strip the outer sheath, they pull the auxiliary handle 6 in the direction of the main handle 1, as shown in Figure 10b, so that the long wire The area between the pliers mouth 5 and the Heli long teeth 10 is increased, and the cable is passed transversely through the area between the long wire pliers mouth 5 and the Heli long teeth 10, after which, the secondary handle 6 is released , the long-line pliers mouth 5 and the resultant long teeth 10 bite the cable at the same time due to the spring force. The blade laterally cuts the outer sheath of the cable to achieve lateral stripping of the outer sheath of the cable, as shown in FIG. 11 .

It can be seen from the above scheme that the present invention provides a first embodiment of a cable outer sheath lateral stripper. By setting the long-line pliers mouth and the combined long teeth, the stripper can wrap the cable, and through the long-line pliers mouth and the combined long teeth. Connecting parts and springs are respectively arranged on the upper part, and then the connecting part is elastically fixed by the connecting splint, so that the long-line pliers mouth and the Heli long teeth can bite the cable under the elastic force of the spring, and then the blade is set on the Heli long teeth to realize When stripping the outer sheath of the cable, the lateral stripping of the outer sheath of the cable can be completed by pulling the main handle. Compared with the low-efficiency scheme of stripping the outer sheath of the cable by using a wallpaper knife in the prior art, the lateral stripper for the outer sheath of the cable provided by the present invention is not only easy to operate, but also the blade located on the Heli long teeth is not easy to break , There will be no interruption of the stripping work to replace the blade, reducing the long stripping time of the outer sheath, and improving the stripping efficiency.

Referring to FIG. 12 , it is a partial structural diagram of Embodiment 2 of a lateral cable sheath stripper provided by the present invention, wherein the part of the first cylinder 13 passing through the third through hole 18 is provided with a second A nut 26 , a second nut 27 is provided on the part of the second cylinder 14 passing through the fourth through hole 19 .

Wherein, as shown in FIG. 12, the first nut 26 can fix the layout relationship between the first connecting splint 12, the first connecting piece 2 and the second connecting splint 17, and the second The nut 27 can fix the layout relationship among the first connecting splint 12 , the second connecting piece 7 and the second connecting splint 17 .

Referring to FIG. 13 , it is a partial structural schematic diagram of Embodiment 3 of a cable outer sheath lateral stripper provided by the present invention, wherein, in the stripper, the first connector 2 is connected to the second connector A first gear 28 is provided at the position where the part 7 contacts, a second gear 29 is provided at a position where the second connecting part 7 contacts with the first connecting part 2, and the first gear 28 and the second The gears 29 mesh, as shown in FIG. 13 .

Referring to FIG. 14 , it is a schematic structural diagram of Embodiment 4 of a cable outer sheath lateral stripper provided by the present invention, wherein the Heli long teeth 10 are provided with a blade length adjustment button 30 , and the blade length adjustment button 30 It is connected with the tail end of the blade 11. The blade length adjustment button 30 can adjust the length of the blade 11 exposed to the resultant long teeth 10 by rotating, so as to control the depth of cutting the outer sheath of the cable.

Based on the above embodiments, in practical applications, for the sake of aesthetics and convenient application, the cross-sections of the first connecting splint 12 and the second connecting splint 17 are consistent, and the first connecting splint 12 has a left-right symmetrical structure , the second connecting splint 17 has a left-right symmetrical structure, and reference can be made to the previous figures.

A cable sheath lateral stripper provided by the present invention has been introduced in detail above. In this paper, specific examples are used to illustrate the principles and implementation modes of the present invention, and the descriptions of the above embodiments are only used to help understand the core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (5)

1. a kind of horizontal stripper of cable jacket is it is characterised in that include:

Main handle (1)；

The first connector (2) being fixedly connected with described main handle (1), described first connector (2) is provided with the first screw (3) and first through hole (4), the cross section of described first screw (3) is circle, and the cross section of described first through hole (4) is arc, And described first screw (3) is arranged at the center of circle place direction of described first through hole (4)；

The long line tweezer mouth (5) being fixedly connected with described first connector (2), described long line tweezer mouth (5) is arc, and described long line Jaw (5) place plane is parallel with described first connector (2) place plane；

Auxiliary-handle (6)；

The second connector (7) being fixedly connected with described auxiliary-handle (6), described second connector (7) is provided with the second screw (8) and the second through hole (9), the cross section of described second screw (8) is circle, and the cross section of described second through hole (9) is arc, And described second screw (8) is arranged at the center of circle place direction of described second through hole (9)；

Be fixedly connected with described second connector (7) make a concerted effort long tooth (10), described make a concerted effort long tooth (10) be arc, described make a concerted effort It is provided with blade (11) at the curved edge of long tooth (10), and described long tooth (10) place plane and described second connector of making a concerted effort (7) place plane is parallel；

First connecting cleat (12), described first connecting cleat (12) is provided with the first cylinder (13), the second cylinder (14), Three cylinders (15) and the 4th cylinder (16), described first cylinder (13), described second cylinder (14), described 3rd cylinder (15) and The cross section of described 4th cylinder (16) is circle；

Second connecting cleat (17), described second connecting cleat (17) is provided with third through-hole (18), fourth hole (19), Five through holes (20) and clematis stem hole (21), described third through-hole (18), described fourth hole (19), described fifth hole (20) and The cross section of described clematis stem hole (21) is respectively circle, and described third through-hole (18), described fourth hole (19), described the Five through holes (20) and described clematis stem hole (21) placement position on described second connecting cleat (17) is respectively with described first Main body (13), described second cylinder (14), described 3rd cylinder (15) and described 4th cylinder (16) are in described first attachment clips Placement position on plate (12) is consistent；

The first cylinder (13) on described first connecting cleat (12) sequentially passes through described first screw (3) and described third through-hole (18), described 3rd cylinder (15) sequentially passes through described first through hole (4) and described fifth hole (20), described first through hole (4) form the first groove (22) in, in described first groove (22), the side near described long line tweezer mouth (5) is provided with the first bullet Spring (23), described first spring (23) is contacted with the 3rd cylinder (15) near described main handle (1)；

The second cylinder (14) on described first connecting cleat (12) sequentially passes through described second screw (8) and described fourth hole (19), described 4th cylinder (16) sequentially passes through described second through hole (9) and described clematis stem hole (21), described second through hole (9) form the second groove (24) in, in described second groove (24), the described side making a concerted effort long tooth (10) is provided with second Spring (25), described second spring (25) is contacted with the 4th cylinder (16) near described auxiliary-handle (6).

2. the horizontal stripper of cable jacket according to claim 1 is it is characterised in that described first cylinder (13) passes through The part of described third through-hole (18) is provided with the first nut (26), and described second cylinder (14) passes through described fourth hole (19) Part be provided with the second nut (27).

3. the horizontal stripper of cable jacket according to claim 2 it is characterised in that described first connector (2) with The position that described second connector (7) contacts is provided with first gear (28), and described second connector (7) is with described first even The position that fitting (2) contacts is provided with second gear (29), and described first gear (28) is mutually stung with described second gear (29) Close.

4. the horizontal stripper of cable jacket according to claim 1,2 or 3 it is characterised in that described make a concerted effort long tooth (10) it is provided with blade lengths on and adjusts button (30), described blade lengths adjust the tail end of button (30) and described blade (11) It is connected.

5. the horizontal stripper of cable jacket according to claim 1,2 or 3 is it is characterised in that described first attachment clips Plate (12) is consistent with the cross section of described second connecting cleat (17), and described first connecting cleat (12) is symmetrical knot Structure, described second connecting cleat (17) is bilateral symmetry.