CN214543351U - Efficient cable winding tool for cable connector - Google Patents

Abstract

The utility model relates to a high-efficient kinking instrument of cable joint relates to the field of cable construction, and it includes the cylinder, establish the lug on the cylinder, rotate the adjustable ring of being connected, establish the blade on the adjustable ring and be used for the fixed subassembly of fixed adjusting ring position with the lug, and first line hole has been seted up to the intermediate position of lug, and in first line hole extended to the cylinder, a plurality of second line holes had been seted up on the lug, the blade was located the top of second line hole. The fixing assembly comprises a plurality of first grooves which are arranged on the circumferential side wall of the bump in a sawtooth shape, and elastic pieces which are arranged on the adjusting ring, wherein one end of each elastic piece is connected to the adjusting ring, and the other end of each elastic piece is a free end. The free end of the elastic sheet is positioned in the first groove. This application has improved the doubling effect to different diameter cables.

Description

Efficient cable winding tool for cable connector

Technical Field

The application relates to the field of cable construction, especially, relate to a high-efficient kinking instrument of cable joint.

Background

In cabling, it is often necessary to join together the splices of multiple cables. When the worker connects the wires, the cable skin on the cable is firstly peeled off, and then the wires are doubled.

At present, a plurality of cables are generally doubled by using a doubling device, the cables are inserted into holes of the doubling device, the doubling device peels off cable skins of the cables during doubling, but the diameters of different cables are different, and the doubling device cannot perform efficient doubling on the cables with different diameters.

SUMMERY OF THE UTILITY MODEL

In order to improve the doubling effect to different diameter cables, this application provides a high-efficient kinking instrument of cable joint

The application provides a high-efficient kinking instrument of cable joint adopts following technical scheme:

a cable joint efficient winding tool comprises a cylinder, a lug arranged on the cylinder, an adjusting ring rotationally connected with the lug, a blade arranged on the adjusting ring and a fixing assembly used for fixing the position of the adjusting ring;

a first line hole is formed in the middle of the lug and extends into the column body, and a plurality of second line holes are formed in the lug;

the blade is positioned above the second wire hole.

Through adopting above-mentioned technical scheme, the staff places the cable respectively into first line hole and second line hole, rotate the adjustable ring and make the blade withstand the cable in the second line hole, adjust the position of fixed good blade of fixed subassembly, then use tools to fix the cable and press from both sides tightly, fixed subassembly is fixed with the cable of different diameters, thereby improved the doubling effect to different diameter cables, last use tools rotates the cylinder, the cable in the second line hole rotates round the cable in first line hole, the cable skin of cable in the second line hole is cut away simultaneously to the blade, the cable in the first line hole of cable extrusion when rotating in the second line hole, make the cable skin extrusion of cable in the first line hole drop.

Optionally, the fixing assembly comprises a plurality of first sawtooth-shaped grooves formed in the circumferential side wall of the projection, and an elastic piece arranged on the adjusting ring;

one end of the elastic piece is connected to the adjusting ring, and the other end of the elastic piece is a free end;

the free end of the elastic piece is positioned in the first groove.

Through adopting above-mentioned technical scheme, when the relative rotation takes place for adjustable ring and first recess, the flexure strip takes place deformation to be close to the adjustable ring and remove, when the flexure strip removed next first groove department, the free end of flexure strip rebounded next first recess in, when the antiport adjustable ring, first recess blocked the flexure strip, thereby made the position of blade be difficult to take place to remove.

Optionally, the number of the second wire holes is multiple;

the second line holes are uniformly distributed along the axis of the column body.

Through adopting above-mentioned technical scheme, the staff can carry out the doubling to many cables to the suitability of the high-efficient kinking instrument of cable joint has been improved.

Optionally, two holding rods are hinged to the circumferential side wall of the cylinder, and two second grooves are formed in the circumferential side wall of the cylinder;

the holding rod is positioned in the second groove and is symmetrical about the axis of the column body.

Through adopting above-mentioned technical scheme, the staff shifts out two holding rods from the second recess, and the cylinder is rotated to handheld holding rod to carry out the doubling to the cable, it is more convenient that the staff carries out the doubling to the cable through holding the rod.

Optionally, a hexagonal blind hole is formed in one end face, away from the bump, of the column.

Through adopting above-mentioned technical scheme, during the staff can place into the blind hole with the instrument of blind hole adaptation, then it is more convenient to rotate the cylinder through the instrument.

Optionally, two ends of the adjusting ring in the axial direction are provided with retaining rings;

the retainer ring is abutted against the bump.

Through adopting above-mentioned technical scheme, the retaining ring has played limiting displacement to the adjusting ring, makes the adjustable ring be difficult to drop from the lug to it is more stable when rotating to make the adjustable ring.

Optionally, a clamping part is arranged at one end of the column body, which is far away from the bump;

the cross section of the clamping part is hexagonal.

Through adopting above-mentioned technical scheme, the staff rotates the cylinder in inserting the block portion into instruments such as electric drill to reach the effect of doubling, block portion has improved the suitability of the high-efficient kinking instrument of cable joint, makes things convenient for the staff to use.

Optionally, a protruding part is arranged on the bump;

the protrusion is located above the first wire hole.

Through adopting above-mentioned technical scheme, the cable in the first line hole when rotating with the protruding portion butt, the protruding portion cuts the cable in the first line hole, makes the cable skin of cable in the first line hole more drop easily.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the working personnel respectively place the cables into the first wire hole and the second wire hole, the adjusting ring is rotated to enable the blades to prop against the cables in the second wire hole, the position of the blades is well fixed by the adjusting and fixing component, then the cables are fixed and clamped by using a tool, the cables with different diameters are fixed by the fixing component, so that the doubling effect of the cables with different diameters is improved, finally, the cylinder is rotated by using the tool, the cables in the second wire hole rotate around the cables in the first wire hole, meanwhile, the blades cut off cable skins of the cables in the second wire hole, the cables in the second wire hole extrude the cables in the first wire hole when rotating, and the cable skins of the cables in the first wire hole are extruded and fall off;

2. when the relative rotation takes place for adjustable ring and first recess, the elastic sheet takes place deformation to be close to the adjustable ring and remove, when the elastic sheet removed next first recess department, the free end of elastic sheet rebounded next first recess in, when the antiport adjustable ring, first recess blocked the elastic sheet, thereby made the position of blade be difficult to take place to remove.

Drawings

Fig. 1 is an isometric view of a cable splice efficient spooling tool of an embodiment of the application.

Fig. 2 is a partial exploded view of the cable splice efficient spooling tool shown in fig. 1.

FIG. 3 is a bottom view of the cable splice efficient spooling tool of FIG. 1.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Description of reference numerals: 11. a cylinder; 111. a second groove; 112. blind holes; 113. a fastening part; 12. a bump; 121. a first wire hole; 122. a second wire hole; 123. a protrusion; 21. an adjusting ring; 212. a retainer ring; 22. a blade; 3. a fixing assembly; 31. a first groove; 32. an elastic sheet; 4. a holding rod.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses high-efficient kinking instrument of cable joint.

Referring to fig. 1 and 2, the cable joint efficient winding tool includes a cylinder 11, a projection 12, an adjusting ring 21, a blade 22, and a fixing assembly 3.

Referring to fig. 3 and 4, the column 11 of the column 11 is a cylindrical structure, the bump 12 is a cylindrical structure, the diameter of the bump 12 is greater than the diameter of the column 1, the bump 12 is fixedly connected to an end surface of the column 11, the bump 12 is coaxial with the column 11, an end of the column 11 away from the bump 12 is provided with a fastening portion 113, and a cross section of the fastening portion 113 perpendicular to the axial direction of the column 11 is hexagonal. The middle position of the bump 12 is provided with a first line hole 121, the first line hole 121 extends into the column body 11, the bump 12 is provided with a plurality of second line holes 122, the plurality of second line holes 122 are uniformly distributed along the axis of the bump 12, and the axis of the second line hole 122 is parallel to the axis of the first line hole 121.

Referring to fig. 3 and 4, the adjusting ring 21 is rotatably connected to the projection 12, the two ends of the adjusting ring 21 in the axial direction are provided with retaining rings 212, and the two retaining rings 212 are respectively abutted to the two end faces of the projection 12 in the axial direction. The fixing member 3 includes a plurality of first grooves 31 and elastic pieces 32. The first grooves 31 are saw-toothed, the first grooves 31 are uniformly distributed on the circumferential side wall of the projection 12, the elastic pieces 32 are arranged on the circumferential inner wall of the adjusting ring 21, one end of each elastic piece 32 is fixedly connected to the adjusting ring 21, the other end of each elastic piece 32 is a free end, and the free end of each elastic piece 32 is located in the first groove 31.

When the adjusting ring 21 and the projection 12 rotate relatively, the elastic piece 32 is blocked by the projection 12 at the first groove 31, the free end of the elastic piece 32 approaches the inner wall of the adjusting ring 21, the adjusting ring 21 continues to rotate, and the elastic piece 32 moves in the direction away from the inner wall of the adjusting ring 21 and moves into the next first groove 31. When the adjusting ring 21 is rotated in the reverse direction, it is caught by the first groove 31, thereby achieving unidirectional rotation of the adjusting ring 21.

The adjusting ring 21 is provided with a plurality of blades 22, the plurality of blades 22 are uniformly distributed on the adjusting ring 21, and the number of the blades 22 is the same as that of the second wire holes 122. The blade 22 is provided with a cutting part, when the adjusting ring 21 rotates, the blade 22 rotates along with the adjusting ring 21, and changes the size of the second wire hole 122 while rotating.

The worker places a plurality of cables in the first and second cable holes 121 and 122, respectively, and then holds the cylinder 11 with one hand and rotates the adjusting ring 21 with the other hand, so that the cutting edge of the blade 22 is brought into contact with the surface of the cable. Then the staff presss from both sides tightly many cables with instruments such as pliers, in following place the block portion 113 of cylinder 11 into electric drill or other instruments, start the electric drill at last, the electric drill drives cylinder 11 and rotates, cylinder 11 drives lug 12 and rotates, lug 12 drives the cable in the second line hole 122 rotatory along the cable in the first line hole 121, blade 22 cuts off the cable skin of cable in the second line hole 122, in-process on the cable was twined in the first line hole 121 in the cable of second line hole 122, the cable in the second line hole 122 extrudees the cable in the first line hole 121, thereby make the cable skin of cable in the first line hole 121 drop.

The electric drill rotates while the cable in the second wire hole 122 is wound on the cable in the first wire hole 121, thereby achieving the effect of doubling.

Referring to fig. 1, it is not easy to press down the sheath of the cable in the first wire hole 121 when the cable in the second wire hole 122 rotates and presses the cable in the first wire hole 121. In order to make the cable sheath of the cable in the first wire hole 121 more easily fall off, a protrusion 123 is provided on the projection 12, one end of the protrusion 123 is fixedly connected to the projection 12 in the first wire hole 121, the other end is a free end, and the free end of the protrusion 123 is sharpened. When the cable is placed in the first wire hole 121, the cylinder 11 drives the protrusion 12 to rotate, and the free end of the protrusion 123 contacts with the cable, so that the cable sheath of the cable in the first wire hole 121 is more easily separated.

Referring to fig. 1 and 4, in order to facilitate the doubling of the thread by the worker, two second grooves 111 are formed in the circumferential side wall of the column body 11, the two second grooves 111 are symmetrical with respect to the axis of the column body 11, two holding rods 4 are hinged to the column body 11, and the holding rods 4 are located in the grooves.

After the worker places the cables into the first and second wire holes 121 and 122, respectively, and clamps the blade 22 to the cables, the worker removes the two holding bars 4 from the second groove 111. The worker holds the grip lever 4 to rotate the cylinder 11, thereby winding the cable in the second wire hole 122 around the cable in the first wire hole 121. The staff rotates cylinder 11 more laborsavingly through holding pole 4 to conveniently carry out the doubling to the cable under the condition of not having the electric drill.

Referring to fig. 3, in order to further improve the applicability of the efficient cable winding tool for cable joints, a hexagonal blind hole 112 is formed in an end surface of the column 11 away from the protrusion 12. The worker can insert a tool adapted to the blind hole 112 into the blind hole 112 to rotate the cylinder 11.

The implementation principle of the high-efficient kinking instrument of cable joint of the embodiment of this application does: the staff places the cable into first wire hole 121 and second wire hole 122 respectively, then rotates adjustable ring 21 and makes blade 22 withstand the cable, the staff uses instrument such as pliers to press from both sides the cable tightly, then place into instrument such as electric drill with block portion 113 of cylinder 11, the electric drill rotates and drives cylinder 11 and lug 12 and rotate, thereby make the cable in second wire hole 122 rotate, blade 22 peels off the cable skin of cable in second wire hole 122, the cable in the first wire hole 121 of cable extrusion in the second wire hole 122, thereby make the cable skin of cable in first wire hole 121 drop. The wire in the second wire hole 122 is rotated and wound around the wire in the first wire hole 121, thereby achieving a doubling effect.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a high-efficient kinking instrument of cable joint which characterized in that: comprises a column body (11), a lug (12) arranged on the column body (11), an adjusting ring (21) rotationally connected with the lug (12), a blade (22) arranged on the adjusting ring (21) and a fixing component (3) used for fixing the position of the adjusting ring (21);

a first line hole (121) is formed in the middle of the bump (12), the first line hole (121) extends into the column body (11), and a plurality of second line holes (122) are formed in the bump (12);

the blade (22) is positioned over the second wire aperture (122).

2. The efficient cable tie tool of claim 1, wherein: the fixing component (3) comprises a plurality of first sawtooth-shaped grooves (31) formed in the circumferential side wall of the lug (12) and elastic pieces (32) arranged on the adjusting ring (21);

one end of the elastic piece (32) is connected to the adjusting ring (21), and the other end is a free end;

the free end of the elastic piece (32) is positioned in the first groove (31).

3. The efficient cable tie tool of claim 1, wherein: the number of the second wire holes (122) is plural;

the second line holes (122) are uniformly distributed along the axis of the column body (11).

4. The efficient cable tie tool of claim 1, wherein: two holding rods (4) are hinged to the circumferential side wall of the cylinder (11), and two second grooves (111) are formed in the circumferential side wall of the cylinder (11);

the holding rod (4) is positioned in the second groove (111), and the holding rod (4) is symmetrical about the axis of the column body (11).

5. The efficient cable tie tool of claim 1, wherein: and a hexagonal blind hole (112) is formed in one end face, away from the bump (12), of the column (11).

6. The efficient cable tie tool of claim 1, wherein: two ends of the adjusting ring (21) in the axial direction are provided with retaining rings (212);

the retainer ring (212) abuts against the projection (12).

7. A cable joint efficient winding tool as claimed in claim 5, wherein: one end of the column body (11) far away from the convex block (12) is provided with a clamping part (113);

the cross section of the clamping part (113) is hexagonal.

8. The efficient cable tie tool of claim 1, wherein: a protruding part (123) is arranged on the bump (12);

the protrusion (123) is located above the first wire hole (121).

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