CN112242673A - Insulating cable stripper and stripping method - Google Patents
Insulating cable stripper and stripping method Download PDFInfo
- Publication number
- CN112242673A CN112242673A CN202011010208.3A CN202011010208A CN112242673A CN 112242673 A CN112242673 A CN 112242673A CN 202011010208 A CN202011010208 A CN 202011010208A CN 112242673 A CN112242673 A CN 112242673A
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- CN
- China
- Prior art keywords
- cutting knife
- adjusting
- cable
- insulated cable
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1251—Machines the cutting element not rotating about the wire or cable
- H02G1/126—Machines the cutting element not rotating about the wire or cable making a longitudinal cut
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/127—Features relating to cutting elements
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses an insulated cable stripper and a stripping method, belonging to the technical field of power equipment and comprising a base, wherein a rack is arranged on the base, an adjusting mechanism is arranged at the top of the rack, the adjusting mechanism is connected with a cutting knife, a roller mechanism is arranged below the cutting knife, and the roller mechanism is connected with a power mechanism; and a peeling space is arranged between the cutting knife and the roller mechanism. According to the invention, the mechanical device replaces an electrician knife and a buckle type stripper to strip the cable insulated conductor, so that the damage of the cable insulated conductor in the insulation stripping process and the potential safety hazards of equipment and personnel caused by the damage are reduced, and the construction efficiency is improved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to an insulated cable stripper and a stripping method.
Background
Currently, in power construction, such as rural power grid transformation, the cable insulated conductor model is JKLGYJ-95/15 or JKLGYJ-70/10 (JK-overhead, L-aluminum, G-steel, YJ-crosslinked polyethylene insulation (i.e., the insulation material is crosslinked polyethylene), 95, 70-cross section of aluminum, 15, 10-cross section of steel), a conductor part insulation skin needs to be stripped in the distribution line construction process of 10kV and below, an operator often uses an electrical knife and a buckle type stripper to strip the cable insulated conductor, which causes the metal part of the insulated conductor to be easily damaged in the stripping process, and sometimes some operators are scratched by a blade due to improper operation.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides an insulated cable stripper; this insulated cable barker replaces electrician's sword and buckle formula barker with mechanical device and skins the cable insulated conductor, reduces the cable insulated conductor and is peeling the damage of insulating skin in-process and the equipment, the personnel's potential safety hazard that probably cause, improves the efficiency of construction.
In order to solve the technical problem, the invention provides an insulated cable stripper, which comprises a base, wherein a rack is arranged on the base, an adjusting mechanism is arranged at the top of the rack, the adjusting mechanism is connected with a cutting knife, a roller mechanism is arranged below the cutting knife, and the roller mechanism is connected with a power mechanism; and a peeling space is arranged between the cutting knife and the roller mechanism.
In the further improvement of the invention, the top of the frame is provided with a top through hole; the adjusting mechanism comprises an adjusting handle, the adjusting handle is connected with an adjusting screw rod, and the adjusting screw rod penetrates through the top through hole and is connected with a connecting plate; and the adjusting screw is provided with a fastening nut, the fastening nut comprises an upper nut and a lower nut, the upper nut is positioned above the top through hole, and the lower nut is positioned below the top through hole.
Through the design, the height of the cutting knife can be more conveniently adjusted by the scheme, during use, the height of the adjusting screw rod is adjusted to the required height by the control adjusting handle, and then the height adjustment of the cutting knife can be completed by screwing the upper nut and the lower nut.
In the further improvement of the invention, the top of the frame is provided with a top through hole; the adjusting mechanism comprises an air cylinder, and the output end of the air cylinder penetrates through the top through hole to be connected with a connecting plate.
Through the above design, this scheme can more conveniently adjust the height of cutting knife, and during the use, it is flexible to start the cylinder, reaches the purpose of adjustment cutting knife height.
In the further improvement of the invention, the bottom of the connecting plate is connected with a cutter frame, the cutter frame is provided with a cutter shaft, and the cutter shaft is sleeved with a cutter; the cutting knife is disc-shaped.
Through the above design, the cutting knife of being more convenient for of this scheme is skinned, be provided with the clearance between cutting knife and the arbor, the cutting knife can accessible rotation on the arbor, during the use, the cutting knife can be along with the rotation of advancing of cable, firstly reduce the resistance that advances of cable, secondly avoid the cutting knife wearing and tearing, prolong its life, notice, the cutting knife can not accessible rotation on the arbor, also can accomplish skinning of cable, only can increase the resistance that advances of cable to and increase the wearing and tearing of cutting knife.
In a further improvement of the invention, a guard plate is arranged in the middle of the frame, and the connecting plate is positioned on the inner side of the guard plate.
Through the design, the scheme can better avoid the deviation of the connecting plate when the adjusting screw rod (or the air cylinder) is adjusted, and the adjusting work of the cutting knife is better completed.
In a further improvement of the invention, the roller mechanism comprises a rotating shaft, a pair of bevel gears with mutually jacking heads are arranged on the rotating shaft, a peeling space is arranged between the two bevel gears, and the peeling space is positioned below the cutting knife.
Through above-mentioned design, the cable of can being more convenient for of this scheme skins, during the use, will wait to shell the cable and place in the space of skinning, and is concrete will be between two bevel gears to make two bevel gears clip and wait to shell the cable, then rotate the pivot, and then bevel gear rotates, and bevel gear takes and waits to shell the cable and gos forward, and simultaneously, the cutting knife cuts the higher authority of waiting to shell the cable.
In the further improvement of the invention, a bearing is embedded on the side wall of the frame, and the rotating shaft penetrates through the bearing and is connected with a power mechanism.
Through the design, the scheme can be more convenient for power transmission.
In a further improvement of the present invention, the power mechanism includes a power handle, or the power mechanism includes a servo motor.
Through the design, the scheme can provide power more conveniently.
In a further improvement of the present invention, the rack is a rectangular rack.
Through the design, the scheme can be more convenient to stably place on the ground, and avoids influencing the peeling operation of the cable.
A peeling method for peeling an insulated cable comprises the following steps:
(1) adjusting the adjusting mechanism according to the size of the cable to be stripped, and further adjusting the height of the cutting knife;
(2) placing a cable to be stripped in a stripping space, and contacting the cable to be stripped with two bevel gears, wherein the two bevel gears clamp the cable to be stripped;
(3) starting a power mechanism, further driving a roller mechanism to rotate, driving the cable to be stripped to move forward by the roller mechanism, simultaneously stripping the upper part of the cable to be stripped by a cutting knife until the required stripping length is reached, and stopping the power mechanism;
(4) and (4) adjusting the adjusting mechanism upwards, raising the height of the cutting knife, and taking down the peeled cable.
Through the design, the peeling of the cable to be peeled can be completed more conveniently by the scheme.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, mechanical devices such as the base, the frame, the adjusting mechanism, the cutting knife, the roller mechanism and the power mechanism replace an electrician knife and a buckle type stripper to strip the cable insulated conductor, so that the damage of the cable insulated conductor in the insulation stripping process and the potential safety hazards of equipment and personnel, which are possibly caused, are reduced, and the construction efficiency is improved.
Drawings
To more clearly illustrate the background art or the technical solutions of the present invention, the following brief description of the drawings incorporated in the prior art or the detailed description of the present invention; it should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is to be given the full breadth of the present disclosure, and are not intended to limit the scope of the present disclosure.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
Shown in the figure: 1-a base; 2-a frame; 3-adjusting the handle; 4-adjusting the screw rod; 5-screwing a nut; 6-lower nut; 7-a connecting plate; 8-a tool rest; 9-cutter shaft; 10-a cutter; 11-a bevel gear; 12-a rotating shaft; 13-a powered handle; 14-a guard plate; 15-peeling space.
Detailed Description
In order to make the technical solution of the present invention better understood, the following description is provided with reference to the accompanying drawings, the technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, which are consistent with the present invention, all other embodiments that may be devised by those skilled in the art without departing from the scope and spirit of the invention, meanwhile, the terms such as "upper", "lower", "front", "rear" and "middle" used in the present specification are for clarity of description only and are not intended to limit the scope of the present invention, changes and modifications in the relative relationship to each other without substantial technical change should also be considered as the scope of the present invention.
As shown in fig. 1, an insulated cable stripper comprises a base 1, wherein a frame 2 is arranged on the base 1, an adjusting mechanism is arranged at the top of the frame 2, the adjusting mechanism is connected with a cutting knife 10, a roller mechanism is arranged below the cutting knife 10, and the roller mechanism is connected with a power mechanism; a peeling space 15 is arranged between the cutting knife 10 and the roller mechanism.
A top through hole is formed in the top of the frame 2; the adjusting mechanism comprises an adjusting handle 3, the adjusting handle 3 is connected with an adjusting screw rod 4, and the adjusting screw rod 4 penetrates through the top through hole to be connected with a connecting plate 7; and a fastening nut is arranged on the adjusting screw rod 4 and comprises an upper nut 5 and a lower nut 6, the upper nut 5 is positioned above the top through hole, and the lower nut 6 is positioned below the top through hole.
A top through hole is formed in the top of the frame 2; the adjusting mechanism comprises an air cylinder, and the output end of the air cylinder penetrates through the top through hole to be connected with a connecting plate 7.
The bottom of the connecting plate is connected with a cutter rest 8, a cutter shaft 9 is arranged on the cutter rest 8, and a cutter 10 is sleeved on the cutter shaft 9; the cutting knife 10 is in a disc shape; a guard plate 14 is arranged in the middle of the frame 2, and the connecting plate 7 is located on the inner side of the guard plate 14.
The roller mechanism comprises a rotating shaft 12, a pair of bevel gears 11 with mutually-propped heads are arranged on the rotating shaft 12, a peeling space 15 is arranged between the two bevel gears 11, and the peeling space 15 is positioned below the cutting knife 10; a bearing is embedded in the side wall of the frame 2, and the rotating shaft 12 penetrates through the bearing and is connected with a power mechanism; the power mechanism comprises a power handle 13, or the power mechanism comprises a servo motor; the frame 2 is a rectangular frame.
A peeling method for peeling an insulated cable comprises the following steps:
(1) adjusting the adjusting mechanism according to the size of the cable to be stripped, and further adjusting the height of the cutting knife;
(2) placing a cable to be stripped in a stripping space, and contacting the cable to be stripped with two bevel gears, wherein the two bevel gears clamp the cable to be stripped;
(3) starting a power mechanism, further driving a roller mechanism to rotate, driving the cable to be stripped to move forward by the roller mechanism, simultaneously stripping the upper part of the cable to be stripped by a cutting knife until the required stripping length is reached, and stopping the power mechanism;
(4) and (4) adjusting the adjusting mechanism upwards, raising the height of the cutting knife, and taking down the peeled cable.
Need strip wire part insulating skin in 10kV and following distribution lines work progress, the operating personnel often uses electrician's sword and buckle formula barker to skin cable insulated conductor, this metal part that leads to the insulated conductor of process of skinning is destroyed easily, sometimes some operating personnel still can be because of the improper scratch of blade, the design concept of this scheme is exactly to adopt machinery to skin and replace the manual work to skin, reduce cable insulated conductor and stripping the equipment that the damage of insulating skin in-process and probably caused, personnel's potential safety hazard, construction efficiency is improved.
The application steps of the scheme are as follows: according to the size adjustment adjusting mechanism (adjusting handle or cylinder) of the cable to be stripped, a cutting knife is lifted or lowered, the cable to be stripped is placed in a stripping space, specifically, the cable to be stripped is arranged between two bevel gears and clamped by the two bevel gears, a power mechanism (rotating the power handle or starting a servo motor) is started, the bevel gears rotate under the driving of a rotating shaft, the cable to be stripped advances under the driving of the bevel gears, meanwhile, the cutting knife cuts the upper surface of the cable to be stripped until the required cutting length is reached, the power mechanism is stopped, the adjusting mechanism (adjusting handle or cylinder) is adjusted, the cutting knife is lifted, the cut cable is taken out, and a worker can strip an insulating skin of the cable along the cutting position.
The invention has the advantages that: 1. the height of the cutting knife can be adjusted, and the cutting knife is suitable for wires of different types and sizes;
2. compared with a commercial cable stripper, the product is more suitable for stripping insulated conductors of cables in large-scale power construction, and has the advantages of short stripping time and high working efficiency in the aspect of operation;
3. the cutting direction generated by the product is parallel to the aluminum core in the cable, so that the damage of the aluminum core can be reduced to the maximum extent;
4. in the cable insulation stripping operation process, the product does not need to be held by an operator, so that the probability of scratching the operator by a blade is reduced;
5. this product greatly reduced cable insulated wire reduces because of the spoilage that the misoperation leads to in the in-process of skinning to save construction cable insulation material's cost input.
And (4) carrying out paint spraying and rust prevention treatment on the outer surface of the insulated cable stripper.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an insulated cable barker which characterized in that: the cutting machine comprises a base, wherein a rack is arranged on the base, an adjusting mechanism is arranged at the top of the rack and connected with a cutting knife, a roller mechanism is arranged below the cutting knife and connected with a power mechanism; and a peeling space is arranged between the cutting knife and the roller mechanism.
2. The insulated cable stripper of claim 1, wherein: a top through hole is formed in the top of the rack; the adjusting mechanism comprises an adjusting handle, the adjusting handle is connected with an adjusting screw rod, and the adjusting screw rod penetrates through the top through hole and is connected with a connecting plate; and the adjusting screw is provided with a fastening nut, the fastening nut comprises an upper nut and a lower nut, the upper nut is positioned above the top through hole, and the lower nut is positioned below the top through hole.
3. The insulated cable stripper of claim 1, wherein: a top through hole is formed in the top of the rack; the adjusting mechanism comprises an air cylinder, and the output end of the air cylinder penetrates through the top through hole to be connected with a connecting plate.
4. The insulated cable stripper according to claim 2 or 3, wherein: the bottom of the connecting plate is connected with a cutter frame, a cutter shaft is arranged on the cutter frame, and a cutter is sleeved on the cutter shaft; the cutting knife is disc-shaped.
5. The insulated cable stripper of claim 4, wherein: the middle part of the frame is provided with a guard plate, and the connecting plate is positioned on the inner side of the guard plate.
6. The insulated cable stripper of claim 1, wherein: the roller mechanism comprises a rotating shaft, a pair of bevel gears with the heads jacking each other are arranged on the rotating shaft, a peeling space is arranged between the two bevel gears, and the peeling space is positioned below the cutting knife.
7. The insulated cable stripper of claim 6, wherein: the side wall of the frame is embedded with a bearing, and the rotating shaft penetrates through the bearing and is connected with a power mechanism.
8. The insulated cable stripper of claim 7, wherein: the power mechanism comprises a power handle, or the power mechanism comprises a servo motor.
9. The insulated cable stripper of claim 1, wherein: the frame is a rectangular frame.
10. A peeling method for peeling an insulated cable is characterized in that: the method comprises the following steps:
(1) adjusting the adjusting mechanism according to the size of the cable to be stripped, and further adjusting the height of the cutting knife;
(2) placing a cable to be stripped in a stripping space to be in contact with the two bevel gears;
(3) starting a power mechanism, further driving a roller mechanism to rotate, driving the cable to be stripped to move forward by the roller mechanism, simultaneously stripping the upper part of the cable to be stripped by a cutting knife until the required stripping length is reached, and stopping the power mechanism;
(4) and (4) adjusting the adjusting mechanism upwards, raising the height of the cutting knife, and taking down the peeled cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010208.3A CN112242673A (en) | 2020-09-23 | 2020-09-23 | Insulating cable stripper and stripping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010208.3A CN112242673A (en) | 2020-09-23 | 2020-09-23 | Insulating cable stripper and stripping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112242673A true CN112242673A (en) | 2021-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011010208.3A Pending CN112242673A (en) | 2020-09-23 | 2020-09-23 | Insulating cable stripper and stripping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112242673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825191A (en) * | 2022-05-26 | 2022-07-29 | 贾余超 | High-efficiency peeling device for cables |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749593A (en) * | 2017-11-21 | 2018-03-02 | 张中豪 | A kind of small-sized electric punck-down block |
| CN207409941U (en) * | 2017-11-08 | 2018-05-25 | 山东建筑大学 | A kind of rotary double dynamical wire stripper |
| CN207819337U (en) * | 2018-01-30 | 2018-09-04 | 李琛琛 | A kind of electric wire bursts at the seams device |
| CN109510120A (en) * | 2018-12-27 | 2019-03-22 | 中石化第十建设有限公司 | A kind of portable hand automatic control cable stripper |
| CN211530600U (en) * | 2020-01-20 | 2020-09-18 | 国网山东省电力公司泰安供电公司 | Wire stripping device for live-wire operation |
-
2020
- 2020-09-23 CN CN202011010208.3A patent/CN112242673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207409941U (en) * | 2017-11-08 | 2018-05-25 | 山东建筑大学 | A kind of rotary double dynamical wire stripper |
| CN107749593A (en) * | 2017-11-21 | 2018-03-02 | 张中豪 | A kind of small-sized electric punck-down block |
| CN207819337U (en) * | 2018-01-30 | 2018-09-04 | 李琛琛 | A kind of electric wire bursts at the seams device |
| CN109510120A (en) * | 2018-12-27 | 2019-03-22 | 中石化第十建设有限公司 | A kind of portable hand automatic control cable stripper |
| CN211530600U (en) * | 2020-01-20 | 2020-09-18 | 国网山东省电力公司泰安供电公司 | Wire stripping device for live-wire operation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825191A (en) * | 2022-05-26 | 2022-07-29 | 贾余超 | High-efficiency peeling device for cables |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210119 |