CN209963657U

CN209963657U - Cable peeling device

Info

Publication number: CN209963657U
Application number: CN201920615427.0U
Authority: CN
Inventors: 王亮; 熊辉; 刘鹏; 蔡明敏; 杨阳; 李陈程; 杜诗雨; 吴鹏; 罗倩; 刘海; 李杨; 刘蕾
Original assignee: State Grid Corp of China SGCC; Jingmen Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Jingmen Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-01-17
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a cable peeling device, rack fixed mounting is on the base, the sliding sleeve movable sleeve is put on the rack, is provided with mated extension board on the upper portion of sliding sleeve, has still seted up on the upper portion of sliding sleeve and has dodged the groove be provided with first pivot on the gear, the gear through first pivot movable mounting between mated extension board, the lower part of gear is located dodges groove department, this gear and rack meshes mutually, the transversal U-shaped of personally submitting of support has seted up the shaft hole respectively in the both sides portion of support, the support passes through the shaft hole movable sleeve and puts on first pivot, the utility model discloses the advantage is: the labor intensity of operators is reduced, the peeling speed is obviously improved, and the use and the operation are very convenient.

Description

Cable peeling device

Technical Field

The utility model relates to a technical field of cable equipment of skinning, more specifically say so and relate to the technical field of manual cable equipment of skinning.

Background

In construction operation processes such as electric power overhaul or cable laying, inevitably need skin the operation to the cable, will close on one section insulating crust of cable tip and strip, the common cable mode of skinning is skinned through artifical manual at present, and specific process of skinning is: a cut is circumferentially cut at a position adjacent to the end of the cable by using a cutter, and then the operator manually grasps the insulating sheath of the cable to be stripped and pulls the cable away from the cable by means of a drag. However, the peeling mode is very laborious to operate, the labor intensity of operators is high, the peeling speed is low, the working efficiency of electric power construction is seriously reduced, two persons are usually required to perform cooperative operation to finish peeling operation, and the labor cost of electric power construction operation is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned not enough and providing one kind and can alleviate operating personnel's intensity of labour by a wide margin, improve the speed of skinning to it is very convenient to use, only needs alone can accomplish the cable device of skinning of operation.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

the cable peeling device comprises a base, a rack, a sliding sleeve, a support, a rocking handle, a gear, a first pawl, a second pawl, a first spring, a second spring, a first cable clamp mechanism and a second cable clamp mechanism, wherein the rack is fixedly arranged on the base, the sliding sleeve is movably sleeved on the rack, paired support plates are arranged at the upper part of the sliding sleeve, an avoiding groove is also formed in the upper part of the sliding sleeve, a first pivot is arranged on the gear, the gear is movably arranged between the paired support plates through the first pivot, the lower part of the gear is positioned at the avoiding groove, the gear is meshed with the rack, the cross section of the support is U-shaped, shaft holes are respectively formed in two side parts of the support, the support is movably sleeved on the first pivot through the shaft holes, a second pivot is arranged on the first pawl, the first pawl is movably arranged on the support through the second pivot, the first pawl is clamped on the gear, the first wire clamp mechanism is fixedly arranged on the rack, and the second wire clamp mechanism is fixedly arranged on the sliding sleeve.

First line clamp mechanism is including first arc splint in pairs, first locking bolt and first locking nut, a tip of first arc splint in pairs is through first pivot activity hinge joint, has seted up corresponding first through-hole at another tip of first arc splint in pairs, first locking bolt wears to put in the first through-hole of first arc splint in pairs, first locking nut is put on first locking bolt soon, and one of them first arc splint passes through first branch fixed mounting on the rack.

The second clamp mechanism comprises paired second arc-shaped clamping plates, a second locking bolt and a second locking nut, one end part of each paired second arc-shaped clamping plate is movably hinged through a second rotating shaft, a corresponding second through hole is formed in the other end part of each paired second arc-shaped clamping plate, the second locking bolt penetrates through the second through hole of each paired second arc-shaped clamping plate, the second locking nut is rotatably arranged on the second locking bolt, one second arc-shaped clamping plate is fixedly arranged on the sliding sleeve through a second supporting rod, and locking teeth are respectively arranged on the inner side parts of the paired second arc-shaped clamping plates.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is: when the cable needs to be stripped, firstly, a fracture is annularly cut on the cable sheath close to the end part of the cable by using a cutter, then a paired first arc-shaped clamping plate of a first cable clamp mechanism and a paired second arc-shaped clamping plate of a second cable clamp mechanism are respectively clamped on the outer sides of the cable sheaths at two sides of the fracture, the paired second arc-shaped clamping plate is positioned on the outer side of the cable sheath needing to be stripped, and then the cable is respectively locked by a first locking bolt, a first locking nut, a second locking bolt and a second locking nut, so that the cable is clamped and fixed by the paired first arc-shaped clamping plate, locking teeth on the paired second arc-shaped clamping plate are tightly occluded with the cable sheath, then a rocker is reciprocally pulled back and forth, a gear is driven to intermittently rotate by a first pawl, under the interaction of the gear and a rack, a sliding sleeve is driven to move towards the direction far away from the first cable clamp mechanism, and the cable sheath tightly occluded with the paired second arc-shaped locking teeth is gradually pulled off from, thereby alleviateed operation personnel's intensity of labour by a wide margin, showing and having improved the speed of skinning to it is very convenient to use the operation, only needs alone can accomplish the operation of skinning, has effectively promoted the operating efficiency, has reduced electric power construction's human cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a left side view of the first wire clamp mechanism of FIG. 1;

fig. 5 is a left side view of the second wire clamp mechanism of fig. 1.

Detailed Description

As shown in fig. 1 and 2, the cable stripping device includes a base 1, a rack 2, a sliding sleeve 3, a bracket 4, a rocking handle 5, a gear 6, a first pawl 7, a second pawl 8, a first spring 9, a second spring 10, a first wire clamp mechanism and a second wire clamp mechanism, wherein the rack 2 is fixedly mounted on the base 1, as shown in fig. 3, the sliding sleeve 3 is movably sleeved on the rack 2, a pair of support plates 11 are arranged on the upper portion of the sliding sleeve 3, an avoiding groove 12 is further formed on the upper portion of the sliding sleeve 3, a first pivot 13 is arranged on the gear 6, the gear 6 is movably mounted between the pair of support plates 11 through the first pivot 13, the lower portion of the gear 6 is located at the avoiding groove 12, and the gear 6 is meshed with the rack 2. The cross section of the bracket 4 is U-shaped, two side parts of the bracket 4 are respectively provided with a shaft hole 14, the bracket 4 is movably sleeved on the first pivot 13 through the shaft hole 14, a second pivot 28 is arranged on the first pawl 7, the first pawl 7 is movably mounted on the bracket 4 through the second pivot 28, the first pawl 7 is engaged with the gear 6, a first lever 29 is provided on the second pivot 28, one end of the first spring 9 is fixed on the bracket 4, the other end is fixed on the first pawl 7, a third pivot 30 is arranged on the second pawl 8, the second pawl 8 is movably arranged on the support plate 11 through the third pivot 30, the second pawl 8 is clamped on the gear 6, a second shift lever 31 is arranged on the third pivot 30, one end of the second spring 10 is fixed on the support plate 11, the other end is fixed on the second pawl 8, and the rocking handle 5 is fixedly arranged on the bracket 4. The first line clamp mechanism is fixedly arranged on the rack 2, and the specific structure of the first line clamp mechanism and the installation connection relation with the rack 2 are as follows: as shown in fig. 4, the first wire clamp mechanism includes a pair of first arc-shaped clamp plates 15, a first locking bolt 16 and a first locking nut 17, one end of the pair of first arc-shaped clamp plates 15 is movably hinged through a first rotating shaft 18, a corresponding first through hole 19 is formed in the other end of the pair of first arc-shaped clamp plates 15, the first locking bolt 16 penetrates through the first through hole 19 of the pair of first arc-shaped clamp plates 15, the first locking nut 17 is screwed on the first locking bolt 16, and one of the first arc-shaped clamp plates 15 is fixedly mounted on the rack 2 through a first supporting rod 20. The second wire clamp mechanism is fixedly arranged on the sliding sleeve 3, and the specific structure of the second wire clamp mechanism and the installation connection relation with the sliding sleeve 3 are as follows: as shown in fig. 5, the second wire clamp mechanism includes a pair of second arc-shaped clamp plates 21, a second locking bolt 22 and a second locking nut 23, one end of the pair of second arc-shaped clamp plates 21 is movably hinged through a second rotating shaft 24, a corresponding second through hole 25 is disposed at the other end of the pair of second arc-shaped clamp plates 21, the second locking bolt 22 penetrates through the second through hole 25 of the pair of second arc-shaped clamp plates 21, the second locking nut 23 is screwed on the second locking bolt 22, one of the second arc-shaped clamp plates 21 is fixedly mounted on the sliding sleeve 3 through a second supporting rod 26, and locking teeth 27 are respectively disposed at inner side portions of the pair of second arc-shaped clamp plates 21.

The working principle and the using method of the cable peeling device are as follows: when the cable needs to be stripped, firstly, a fracture is annularly cut on the cable sheath close to the end part of the cable by using a cutter, then, a pair of first arc-shaped clamping plates 15 of a first cable clamp mechanism and a pair of second arc-shaped clamping plates 21 of a second cable clamp mechanism are respectively clamped on the outer sides of the cable sheath at two sides of the fracture, the pair of second arc-shaped clamping plates 21 are positioned on the outer sides of the cable sheath needing to be stripped, and then, the cable is respectively locked by a first locking bolt 16, a first locking nut 17, a second locking bolt 22 and a second locking nut 23, so that the cable is clamped and fixed by the pair of first arc-shaped clamping plates 15, locking teeth 27 on the pair of second arc-shaped clamping plates 21 are tightly occluded with the cable sheath, then, a rocker 5 is reciprocally pulled around the anticlockwise direction in figure 2, a gear 6 is driven by a first pawl 7 to intermittently rotate, under the interaction of the gear 6 and a rack, drive sliding sleeve 3 and remove towards the direction of keeping away from first wire clamp mechanism, will take off from the cable with the cable crust of the 27 chucking interlocks of locking tooth of second arc cardboard 21 in pairs gradually, play the effect of non return through second pawl 8, prevent that rocker 5 from gear 6 reversal when the return, after skinning, take off first wire clamp mechanism from the cable, the cable crust that will peel off takes off from second wire clamp mechanism, reuse hand is dialled first driving lever 29 and second driving lever 31, make first pawl 7 and second pawl 8 deviate from gear 6, remove sliding sleeve 3 to initial position simultaneously, can carry out the operation of skinning next time.

Claims

1. Cable device of skinning, its characterized in that: the device comprises a base, a rack, a sliding sleeve, a bracket, a rocking handle, a gear, a first pawl, a second pawl, a first spring, a second spring, a first wire clamp mechanism and a second wire clamp mechanism, wherein the rack is fixedly arranged on the base, the sliding sleeve is movably sleeved on the rack, the upper part of the sliding sleeve is provided with paired support plates, the upper part of the sliding sleeve is also provided with an avoidance groove, the gear is provided with a first pivot, the gear is movably arranged between the paired support plates through the first pivot, the lower part of the gear is positioned at the avoidance groove, the gear is meshed with the rack, the cross section of the bracket is U-shaped, two side parts of the bracket are respectively provided with a shaft hole, the bracket is movably sleeved on the first pivot through the shaft hole, the first pawl is provided with a second pivot, the first pawl is movably arranged on the bracket through the second pivot, the first pawl is clamped on the gear, the first wire clamp mechanism is fixedly arranged on the rack, and the second wire clamp mechanism is fixedly arranged on the sliding sleeve.

2. The cable stripping device according to claim 1, characterized in that: first line clamp mechanism is including first arc splint in pairs, first locking bolt and first locking nut, a tip of first arc splint in pairs is through first pivot activity hinge joint, has seted up corresponding first through-hole at another tip of first arc splint in pairs, first locking bolt wears to put in the first through-hole of first arc splint in pairs, first locking nut is put on first locking bolt soon, and one of them first arc splint passes through first branch fixed mounting on the rack.

3. The cable stripping device according to claim 1 or 2, characterized in that: the second clamp mechanism comprises paired second arc-shaped clamping plates, a second locking bolt and a second locking nut, one end part of each paired second arc-shaped clamping plate is movably hinged through a second rotating shaft, a corresponding second through hole is formed in the other end part of each paired second arc-shaped clamping plate, the second locking bolt penetrates through the second through hole of each paired second arc-shaped clamping plate, the second locking nut is rotatably arranged on the second locking bolt, one second arc-shaped clamping plate is fixedly arranged on the sliding sleeve through a second supporting rod, and locking teeth are respectively arranged on the inner side parts of the paired second arc-shaped clamping plates.