CN111786321A - Adjustable cable device of skinning - Google Patents
Adjustable cable device of skinning Download PDFInfo
- Publication number
- CN111786321A CN111786321A CN202010636107.0A CN202010636107A CN111786321A CN 111786321 A CN111786321 A CN 111786321A CN 202010636107 A CN202010636107 A CN 202010636107A CN 111786321 A CN111786321 A CN 111786321A
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- China
- Prior art keywords
- groove
- cable
- plate
- bottom plate
- adjustable cable
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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
- H02G1/1204—Hand-held tools
- H02G1/1229—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut
- H02G1/1231—Hand-held tools the cutting element making a longitudinal, and a transverse or a helical cut using a swivelling cutting element
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to an adjustable cable stripping device which comprises a fixed frame, a rotating bracket, a bottom plate and a stripping knife assembly, wherein the fixed frame is fixed on the bottom plate; a circle of circumferential sliding groove is formed in the outer side wall, close to one end, of the fixing frame; the rotating support is rotatably clamped in the circumferential sliding groove, the bottom plate is sleeved on the rotating support and slides longitudinally along the rotating support, a threaded hole is formed in the bottom plate, and the stripping tool assembly is arranged on the bottom plate through the threaded hole. This technical scheme passes through the design of bottom plate and rotating support, at the in-process with cable insertion mount, the tool bit among the broach subassembly just can earlier longitudinally peel open along the cable to the cable protective layer, after the cable is inserted to the position, rotatory rotating support again, the tool bit cuts the cable protective layer along the circumferencial direction, the realization is skinned fast to the cable, in-process of skinning, pass through the lead screw with the position of tool bit and adjust the back, no longer change to some extent because operating personnel's external force, the tool bit is the same with the contact force of cable all the time, avoid the injury to cable metal wire part.
Description
Technical Field
The invention belongs to the technical field of electrician auxiliary tools, and particularly relates to an adjustable cable stripping device.
Background
When the cable is installed or maintained, the protective skin at the end part of the cable needs to be peeled off so as to expose the metal part and be connected with other electrical equipment.
For professional service personnel, strippers are basically provided to facilitate the stripping of the ends of the cables. The conventional peeler is of a pincerlike structure, a cable is clamped in an opening of the peeler, certain pressure is applied, and then the clamp handle is rotated, so that peeling can be achieved. However, all the existing strippers have a defect that the force for pressing the clamp handle is manually set by operators, the holding forces of different operators are different, the applied pressures are different, and the pressure cannot be kept constant even when the same operator presses, so that the stripping force of the cutting edge of the stripper on the protective layer of the cable is different, sometimes the cutting edge is too small to completely strip the protective layer of the cable, sometimes the cutting edge is too large to be used, and the cutting edge is tangent to a metal part, so that the damage to the cable can be ignored, but when some cables with small diameters or cables with large currents pass through, the damage causes the increase of the resistance of the part, the increase of the heat productivity, and the safety of a production line can be threatened.
On the other hand, the strippers in the prior art cut the cable protection skin along the circumferential direction of the cable, and the cut cable protection skin needs to be manually pulled out along the longitudinal direction of the cable, so that the working influence is not large for the cable with small diameter, but for the cable with large diameter, the binding force between the cable protection layer and the metal wire is large, and the pulling out is relatively difficult.
Disclosure of Invention
The invention aims to provide an adjustable cable stripping device to solve the problems that a cable stripper in the prior art can damage metal wires during stripping and manual stripping of a cable protection layer along the longitudinal direction of a cable is difficult.
The invention is realized by the following technical scheme:
an adjustable cable peeling device comprises a fixed frame, a rotating bracket, a bottom plate and a peeling knife assembly;
the fixing frame is of a cylindrical tube structure, the end part of the cable to be stripped is inserted into the fixing frame, and a circle of circumferential sliding groove is formed in the outer side wall, close to one end part, of the fixing frame;
the rotating bracket is clamped in the circumferential sliding groove and rotates along the circumferential sliding groove;
the base plate is sleeved on the rotating support and slides along the longitudinal direction of the rotating support, a threaded hole is formed in the base plate, and the peeling knife assembly is arranged on the base plate through the threaded hole.
Preferably, the rotating bracket at least comprises two sliding blocks, when the number of the sliding blocks is two, the sliding blocks are respectively a first sliding block and a second sliding block, and when the number of the sliding blocks is more than two, the sliding blocks are numbered in sequence;
the number of the groove plates is the same as that of the sliding blocks, the groove plates correspond to the sliding blocks one by one, when the number of the sliding blocks is two, the sliding blocks comprise a first groove plate and a second groove plate, and when the number of the sliding blocks is more than two, the groove plates are numbered in sequence;
the inner side end of the groove plate is fixed on the sliding block, and the sliding block is clamped in the circumferential sliding groove and rotates along the circumferential sliding groove;
and the outer side surface of each groove plate is provided with a longitudinal sliding groove along the length direction of the groove plate.
Preferably, the circumferential sliding groove is of a dovetail groove-shaped structure, and the structure of the sliding block is matched with the shape of the circumferential sliding groove.
Preferably, including the connecting plate, the connecting plate respectively with the outer end fixed connection of first frid and second frid, just first frid with second frid sets up along fixed bolster's axial symmetry.
Preferably, the first slot plate and the second slot plate have the same structure, and the cross sections of the first slot plate and the second slot plate are both partial circular ring structures.
Preferably, the cross section of the longitudinal sliding groove is in an I shape or a dovetail groove shape.
Preferably, the bottom plate comprises a circular tube-shaped bottom plate body, a first clamping portion and a second clamping portion are oppositely arranged on the inner wall of the bottom plate body, the first clamping portion is matched with the longitudinal groove of the first groove plate, and the second clamping portion is matched with the longitudinal groove of the second groove plate;
two opposite threaded holes are arranged on the bottom plate body and are respectively a first threaded hole and a second threaded hole.
Preferably, two opposite handles are provided on the base plate for moving or rotating the base plate.
Preferably, the stripping knife assembly comprises a bracket, a knife head and a screw rod; the screw rod is in threaded connection with the threaded hole, the top end of the screw rod is connected with the support, and the cutter head is installed on the support.
The invention has the beneficial effects that:
this technical scheme passes through the design of bottom plate and rotating support, at the in-process with cable insertion mount, the tool bit among the broach subassembly just can earlier longitudinally peel open along the cable to the cable protective layer, after the cable is inserted to the position, rotatory rotating support again, the tool bit cuts the cable protective layer along the circumferencial direction, the realization is skinned fast to the cable, and, in-process of skinning, pass through the lead screw with the position of tool bit and adjust the back, no longer change because operating personnel's external force, the tool bit is the same with the contact force of cable all the time, avoid the injury to cable metal wire part.
Drawings
FIG. 1 is a schematic structural view of a cable stripping device according to the present invention;
fig. 2 is a schematic view of the connection between the trough plate and the bottom plate.
Drawings
The cable protection device comprises a base plate 1, a groove plate 2, a support 3, a tool bit 4, a handle 5, a screw rod 6, a circumferential sliding groove 7, a sliding block 8, a fixing frame 9, a cable 10, a cable protection sheath 11 and a cable inner layer 12.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
As shown in fig. 1 and 2, the present application provides an adjustable cable stripping device, which includes a fixing frame 9, a rotating bracket, a bottom plate 1 and a stripping knife assembly.
The fixing frame 9 is of a cylindrical tube structure, in the technical scheme of the application, the inner diameter of the fixing frame is fixed, the end part of a cable to be stripped is inserted into the fixing frame, a circle of circumferential sliding groove 7 is arranged on the outer side wall, close to one end part, of the fixing frame, the left side of the fixing frame is shown in fig. 1, in the embodiment, the cross section of the circumferential sliding groove (in the application, the cross section of the circumferential sliding groove refers to the cross section of the fixing frame in the axial direction) is a dovetail groove, and in other embodiments of the application, the cross section of the circumferential sliding groove can also be in.
The rotating bracket is clamped in the circumferential sliding groove and rotates along the circumferential sliding groove; in the technical scheme of this application, the rotation support includes two sliders 8, is first slider and second slider respectively, and in other embodiments of this application, the rotation support includes three or more sliders, consequently numbers first slider, second slider, third slider or more than the serial number in order. Including two frids 2, be first frid and second frid respectively, wherein the inner and first slider fixed connection of first frid, the inner and second slider fixed connection of second frid, in this embodiment, the shape of first slider and second slider is the same, and is the same with the shape of circumference spout. In this embodiment, the connecting plate is included, and the outer end of the first slot plate and the outer end of the second slot plate are both connected to the connecting plate, in this embodiment, the connecting plate is a cylindrical tube structure (not shown), in other embodiments of the present application, the connecting plate may also be a polygonal structure or the like. The first groove plate and the second groove plate are identical in structure and are both arc-shaped plate structures, namely the cross section of each groove plate is a partial circular ring, longitudinal grooves are formed in the outer surface of the first groove plate and the outer surface of the second groove plate along the length direction of the groove plates, and the cross section of each longitudinal groove is I-shaped, dovetail-shaped or other shapes.
The base plate 1 is sleeved on the rotating support and slides along the longitudinal direction of the rotating support, a threaded hole is formed in the base plate, and the peeling knife assembly is arranged on the base plate through the threaded hole.
The bottom plate comprises a circular tube-shaped bottom plate body, a first clamping part and a second clamping part are oppositely arranged on the inner wall of the bottom plate body, the first clamping part is matched with the longitudinal groove of the first groove plate, and the second clamping part is matched with the longitudinal groove of the second groove plate;
two opposite threaded holes are arranged on the bottom plate body and are respectively a first threaded hole and a second threaded hole. Two opposite handles 5 are provided on the base plate for moving or rotating the base plate.
In this embodiment, two groups of peeling knife assemblies are included, and the two groups of peeling knife assemblies have the same structure. The stripping knife assembly comprises a bracket 3, a knife head 4 and a screw rod 6; the screw rod is in threaded connection with the threaded hole, the top end of the screw rod is connected with the support, and the cutter head is installed on the support.
Mode of use
The cable to be stripped is inserted into the stripping device from one side of the fixing frame and can also be inserted into the stripping device from the other side, after the cable to be stripped is inserted in place, the tool bit is matched with the cable cladding and reaches a certain depth through the adjusting screw rod, then the bottom plate slides along the groove plate by pushing the handle, the tool bit at the moment cuts open the cable cladding along the longitudinal direction of the cable, after the required length is cut, the handle is rotated again, the rotating support rotates along the circumferential sliding groove, the tool bit at the moment cuts open the cable cladding along the circumferential direction, the cable cladding is taken down, and stripping of the cable cladding at the end part of the cable is finished.
The device is also suitable for peeling the cable cladding of the waste cable, and the cable cladding can be quickly peeled only by adjusting the position of the cutter head and drawing the cable along the longitudinal direction.
The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of by the inventive arts should be included in the scope of the present invention, and therefore, the scope of the present invention should be subject to the scope defined by the claims.
Claims (9)
1. An adjustable cable peeling device is characterized by comprising a fixed frame, a rotating bracket, a bottom plate and a peeling knife assembly;
the fixing frame is of a cylindrical tube structure, the end part of the cable to be stripped is inserted into the fixing frame, and a circle of circumferential sliding groove is formed in the outer side wall, close to one end part, of the fixing frame;
the rotating bracket is clamped in the circumferential sliding groove and rotates along the circumferential sliding groove;
the base plate is sleeved on the rotating support and slides along the longitudinal direction of the rotating support, a threaded hole is formed in the base plate, and the peeling knife assembly is arranged on the base plate through the threaded hole.
2. The adjustable cable stripping device as claimed in claim 1, wherein the rotating bracket comprises at least two sliders, a first slider and a second slider when there are two sliders, and numbering is performed in sequence when there are more than two sliders;
the number of the groove plates is the same as that of the sliding blocks, the groove plates correspond to the sliding blocks one by one, when the number of the sliding blocks is two, the sliding blocks comprise a first groove plate and a second groove plate, and when the number of the sliding blocks is more than two, the groove plates are numbered in sequence;
the inner side end of the groove plate is fixed on the sliding block, and the sliding block is clamped in the circumferential sliding groove and rotates along the circumferential sliding groove;
and the outer side surface of each groove plate is provided with a longitudinal sliding groove along the length direction of the groove plate.
3. The adjustable cable stripping apparatus as claimed in claim 2, wherein the circumferential chute is a dovetail slot configuration, and the configuration of the slider matches the shape of the circumferential chute.
4. The adjustable cable stripping device as claimed in claim 2, comprising a connecting plate fixedly connected to the outer ends of the first and second slot plates, respectively, and the first and second slot plates are symmetrically arranged along the axial direction of the fixing bracket.
5. The adjustable cable stripping apparatus as claimed in claim 2, wherein the first and second trough plates are identical in construction and are each part-circular in cross-section.
6. The adjustable cable stripping apparatus as claimed in claim 2, wherein the longitudinal runners are i-shaped or dovetail-shaped in cross-section.
7. The adjustable cable stripping device as claimed in claim 2, wherein the base plate comprises a base plate body in a circular tube shape, a first clamping portion and a second clamping portion are oppositely arranged on the inner wall of the base plate body, the first clamping portion is matched with the longitudinal groove of the first groove plate, and the second clamping portion is matched with the longitudinal groove of the second groove plate;
two opposite threaded holes are arranged on the bottom plate body and are respectively a first threaded hole and a second threaded hole.
8. An adjustable cable stripping apparatus as claimed in claim 1, wherein two opposing handles are provided on the base plate for moving or rotating the base plate.
9. The adjustable cable stripping device according to claim 1, wherein the stripping knife assembly comprises a bracket, a knife head and a lead screw; the screw rod is in threaded connection with the threaded hole, the top end of the screw rod is connected with the support, and the cutter head is installed on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636107.0A CN111786321A (en) | 2020-07-03 | 2020-07-03 | Adjustable cable device of skinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010636107.0A CN111786321A (en) | 2020-07-03 | 2020-07-03 | Adjustable cable device of skinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111786321A true CN111786321A (en) | 2020-10-16 |
Family
ID=72759446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010636107.0A Pending CN111786321A (en) | 2020-07-03 | 2020-07-03 | Adjustable cable device of skinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111786321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701628A (en) * | 2020-11-11 | 2021-04-23 | 国网山东省电力公司无棣县供电公司 | High-voltage cable stripping device and method |
| CN113659491A (en) * | 2021-09-28 | 2021-11-16 | 国网山东省电力公司嘉祥县供电公司 | Cable partial stripper |
-
2020
- 2020-07-03 CN CN202010636107.0A patent/CN111786321A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112701628A (en) * | 2020-11-11 | 2021-04-23 | 国网山东省电力公司无棣县供电公司 | High-voltage cable stripping device and method |
| CN113659491A (en) * | 2021-09-28 | 2021-11-16 | 国网山东省电力公司嘉祥县供电公司 | Cable partial stripper |
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