CN212162614U - Electrified lossless quick wire stripper for insulated conductor - Google Patents
Electrified lossless quick wire stripper for insulated conductor Download PDFInfo
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- CN212162614U CN212162614U CN202020401795.8U CN202020401795U CN212162614U CN 212162614 U CN212162614 U CN 212162614U CN 202020401795 U CN202020401795 U CN 202020401795U CN 212162614 U CN212162614 U CN 212162614U
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- frame
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- threaded rod
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Abstract
The utility model discloses a quick wire stripper for an insulated wire without damage when the insulated wire is electrified, a notch communicated with a rectangular inner groove is arranged on the left end surface of a frame, an upper ring cutter blade is fixedly connected with the inner side and the outer side of the top wall in the frame respectively, an upper longitudinal cutter blade is arranged between the two upper ring cutter blades, a lower blade base is arranged at the lower side of the frame, the lower blade base consists of a bottom plate, a slide block, a bracket and a connecting plate, a connecting plate is fixedly connected between the two brackets, an insulating threaded rod is rotatably arranged at the center of the bottom plate through a bearing, a thread groove matched with the insulating threaded rod is formed in the lower end surface of the frame, the insulating threaded rod is in threaded connection with the frame, the insulating threaded rod passes through the thread groove and then is in switching connection with the connecting plate, a lower annular cutting blade is fixedly connected to the inner side and the outer side of the upper end surface of the connecting plate respectively, simultaneously, a lower longitudinal cutting blade is fixedly connected between the two lower circular cutting blades, and annular grooves are formed in the end faces of the opposite sides of the upper circular cutting blade and the lower circular cutting blade. The utility model discloses the operation degree of difficulty is low, the wire stripping is efficient.
Description
Technical Field
The utility model relates to an electrified harmless quick wire stripper of insulated wire is applied to power equipment technical field.
Background
With the development of economic society, the requirement on power supply reliability is gradually improved, and in order to reduce the power failure time, a power enterprise is greatly promoted to implement live working, and the tool for stripping the wire insulating layer in the current uninterrupted working has high use cost and complex maintenance. The product that can select in the operation is very few, and the instrument is high in price, uses and maintains loaded down with trivial details, and requires that the operation personnel have certain use skill, and the operation mistake can damage the sinle silk.
In the traditional wire stripping of the chopper, an operator manually shaves an insulating layer by using a single blade; the special wire stripper consists of a cavity, a rotary blade and a transmission mechanism, wherein the cavity is sleeved on an insulated wire when in use, the blade is controlled to rotate around the wire by hand-cranking a transmission handle, and the insulating layer is stripped layer by layer for multiple times. The physical strength and technical requirements of workers are high when the wire is stripped by the chopper, the working efficiency is low, the wire stripping quality is not easy to control, and the wire core is easy to damage; the special wire stripper has the advantages of precise structure, high price, complex use and maintenance and general wire stripping speed. To the above-mentioned problem, specially provide a novel wire stripper, simplify the wire stripper structure, reduce the operation degree of difficulty, improve wire stripping efficiency.
SUMMERY OF THE UTILITY MODEL
For solving prior art scheme's defect, the utility model discloses an electrified harmless quick wire stripper of insulated wire, this application has the operation degree of difficulty low, the efficient advantage of wire stripping.
The utility model discloses an electrified harmless quick wire stripper of insulated wire, include: the frame is internally provided with a rectangular inner groove, the rectangular inner groove penetrates through the whole frame base surface from outside to inside, the left end surface of the frame is provided with a notch communicated with the rectangular inner groove, the inside and the outside of the top wall inside the frame are respectively and fixedly connected with an upper ring cutter blade, an upper longitudinal cutter blade is arranged between the two upper ring cutter blades, the lower side of the frame is provided with a lower blade base, the lower blade base consists of a bottom plate, a sliding block, a support and a connecting plate, four top corners of the upper end surface of the bottom plate are respectively and vertically and fixedly connected with a sliding block, the left side and the right side of the inside end surface and the outside end surface of the frame are respectively provided with a guide groove corresponding to the sliding block, the sliding block slides into the guide groove, and the end surface of the sliding block, which deviates from one side of the frame, extends out of one part of the guide groove, arrange two slider tops in the outside and arrange support of two inboard slider top equal rigid couplings in, the support is the type of falling U structure, two lower ends of support respectively with slider top rigid couplings, connecting plate of rigid coupling between two supports, bottom plate center department rotates an insulating threaded rod of installation through the bearing, the terminal surface is opened under the frame has the thread groove that matches with insulating threaded rod, insulating threaded rod and frame threaded connection, insulating threaded rod passes back and connecting plate switching from the thread groove, a lower ring cutter piece of rigid coupling respectively in the inside and outside both sides of connecting plate upper end, simultaneously between two lower ring cutter pieces rigid coupling one down rip cutting blade, two lower ring cutter pieces are corresponding with two ring cutter pieces of top, it has the annular to all opened on the terminal surface of the relative one side of ring cutter piece and lower ring cutter piece.
The lower end of the upper ring cutting blade is flush with the upper end of the rectangular opening.
The lower end of the upper longitudinal cutting blade and the top end of the ring groove on the upper longitudinal cutting blade are on the same horizontal line.
The upper end of the lower longitudinal cutting blade and the bottom end of the ring groove on the lower circular cutting blade are on the same horizontal line.
The cross section of the sliding block is of a rectangular structure.
The lower end of the insulated threaded rod is fixedly connected with a handle.
By adopting the technical scheme, the method has the following advantages:
this application shifts up ring cutter piece and lower slitting blade under driving through insulating threaded rod, goes into the wire card between two upper and lower annuluses, cuts the wire through the blade of upper and lower both sides, can peel off the insulating layer in the wire outside, and this application need not complicated operation, and the operation degree of difficulty is low, and can once only peel off the completion, peels off effectually.
Drawings
Fig. 1 is a schematic structural view of the insulated wire live nondestructive fast wire stripper of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line a-b of FIG. 1;
fig. 3 is a left side view structure diagram of the insulated wire live nondestructive fast wire stripper of the present invention;
fig. 4 is a diagram showing the wire stripping effect of the utility model after the wire is used.
Wherein: 1-a frame; 2-a rectangular inner groove; 3-opening; 4-upper ring cutting blade; 5-longitudinally cutting the blade; 6-lower blade base; 7-a guide groove; 8-insulating threaded rod; 9-lower ring cutting blade; 10-lower slitting blade; 41-ring groove; 61-a base plate; 62-a slide block; 63-a scaffold; 64-a connecting plate; 81-handle.
Detailed Description
As shown in fig. 1-3, the utility model discloses an electrified harmless quick wire stripper of insulated wire, include: the cutting device comprises a frame 1, a rectangular inner groove 2, a notch 3, an upper ring cutting blade 4, an upper longitudinal cutting blade 5, a lower blade base 6, a guide groove 7, an insulating threaded rod 8, a lower ring cutting blade 9 and a lower longitudinal cutting blade 10, wherein the rectangular inner groove 2 is arranged in the frame 1, the rectangular inner groove 2 penetrates through the base surface of the whole frame 1 from outside to inside, the notch 3 communicated with the rectangular inner groove 2 is arranged on the left end surface of the frame 1, the inner side and the outer side of the top wall of the inner top wall of the frame 1 are respectively and fixedly connected with the upper ring cutting blade 4, the upper longitudinal cutting blade 5 is arranged between the two upper ring cutting blades 4, the lower blade base 6 is arranged on the lower side of the frame 1, the lower blade base 6 consists of a bottom plate 61, a slide block 62, a support 63 and a connecting plate 64, four top corners of the upper end surface of the bottom plate 61 are respectively and fixedly connected with a slide block 62, the left, the sliding block 62 extends into the guide groove 7 in a sliding manner, the end face of the sliding block 62, which is far away from one side of the frame 1, extends out of a part of the guide groove 7, the top ends of the two sliding blocks 62 arranged on the outer side and the top ends of the two sliding blocks 62 arranged on the inner side are fixedly connected with a support 63, the support 63 is of an inverted U-shaped structure, two lower end heads of the support 63 are fixedly connected with the top ends of the sliding blocks 62 respectively, a connecting plate 64 is fixedly connected between the two supports 63, an insulating threaded rod 8 is rotatably installed at the center of the bottom plate 61 through a bearing, a threaded groove matched with the insulating threaded rod 8 is formed in the lower end face of the frame 1, the insulating threaded rod 8 is in threaded connection with the frame 1, the insulating threaded rod 8 passes through the threaded groove and then is in through connection with the connecting plate 64, a lower annular cutting blade 9 is fixedly connected to the, the two lower ring-cutting blades 9 correspond to the two upper ring-cutting blades 4 above, and the end faces of the upper ring-cutting blades 4 on the opposite sides of the lower ring-cutting blades 9 are provided with ring grooves 41.
The lower end of the upper ring cutting blade 4 is flush with the upper end of the rectangular opening 3.
The lower end of the upper slitting blade 5 and the top end of the ring groove 41 on the upper slitting blade 4 are on the same horizontal line.
The upper end of the lower longitudinal cutting blade 10 and the bottom end of the ring groove 41 on the lower circular cutting blade 9 are on the same horizontal line.
The cross section of the sliding block 62 is a rectangular structure.
The lower end of the insulating threaded rod 8 is fixedly connected with a handle 81.
The utility model discloses an implement like this: when in use, a lead to be stripped can be placed between the upper ring cutting blade 4 and the lower ring cutting blade 9, the handle 81 is rotated, the handle 81 can drive the insulating threaded rod 8 to move upwards, the insulating threaded rod 8 drives the connecting plate 64 to move upwards, the connecting plate 64 drives the lower ring cutting blade 9 and the lower longitudinal cutting blade 10 to move upwards, during the movement, the ring grooves 41 on the upper ring cutter blade 4 and the lower ring cutter blade 9 are aligned with the wires, therefore, the wire can be accurately clamped between the two ring grooves 41, each cutter can cut the wire by continuously moving upwards, the two ring grooves 41 can cut the insulating layer outside the wire into a ring shape, meanwhile, the upper longitudinal cutting blade 5 and the lower longitudinal cutting blade 10 also cut the wire, so that the upper side and the lower side of the peripheral surface of the wire can be cut into a transverse cut, and the transverse cuts are communicated with the annular cuts (as shown in figure 4), and the insulating layer is stripped from the transverse cuts.
Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.
Claims (6)
1. An electrified lossless fast wire stripper for insulated wires, comprising: frame, rectangle inside groove, opening, go up the ring cutter piece, go up rip cutting blade, lower blade base, guide slot, insulating threaded rod, lower rip cutting blade, indulge the blade down, be equipped with the rectangle inside groove in the frame, whole frame base face is run through to rectangle inside groove outside-in, open on the frame left end face have with the opening of rectangle inside groove intercommunication, its characterized in that: an upper ring cutting blade is fixedly connected to the inner side and the outer side of the top wall in the frame respectively, an upper longitudinal cutting blade is installed between the two upper ring cutting blades, a lower blade base is arranged on the lower side of the frame and consists of a bottom plate, a sliding block, a support and a connecting plate, four vertex angles of the upper end face of the bottom plate are fixedly connected with a sliding block respectively, guide grooves corresponding to the sliding block are formed in the left side and the right side of the inner end face and the outer end face of the frame respectively, the sliding block extends into the guide grooves in a sliding mode, a part of the end face, deviating from one side of the frame, of the sliding block extends out of the guide grooves, the top ends of the two sliding blocks arranged on the outer side and the top ends of the two sliding blocks arranged on the inner side are fixedly connected with a support, the support is of an inverted U-shaped structure, the two lower ends of the, the terminal surface is opened has the thread groove that matches with insulating threaded rod under the frame, insulating threaded rod and frame threaded connection, insulating threaded rod passes back and connecting plate switching from the thread groove, ring cutter piece under two outside both sides difference rigid couplings in the connecting plate upper end, simultaneously between two ring cutter pieces rigid coupling down indulge the cutter piece down, two ring cutter pieces are down corresponding with two of top ring cutter piece, it has the annular all to open on the terminal surface of one side relatively with ring cutter piece down.
2. The charged lossless fast wire stripper of claim 1, wherein: the lower end of the upper ring cutting blade is flush with the upper end of the rectangular opening.
3. The charged lossless fast wire stripper of claim 1, wherein: the lower end of the upper longitudinal cutting blade and the top end of the ring groove on the upper longitudinal cutting blade are on the same horizontal line.
4. The charged lossless fast wire stripper of claim 1, wherein: the upper end of the lower longitudinal cutting blade and the bottom end of the ring groove on the lower circular cutting blade are on the same horizontal line.
5. The charged lossless fast wire stripper of claim 1, wherein: the cross section of the sliding block is of a rectangular structure.
6. The charged lossless fast wire stripper of claim 1, wherein: the lower end of the insulated threaded rod is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401795.8U CN212162614U (en) | 2020-03-26 | 2020-03-26 | Electrified lossless quick wire stripper for insulated conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020401795.8U CN212162614U (en) | 2020-03-26 | 2020-03-26 | Electrified lossless quick wire stripper for insulated conductor |
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| Publication Number | Publication Date |
|---|---|
| CN212162614U true CN212162614U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020401795.8U Active CN212162614U (en) | 2020-03-26 | 2020-03-26 | Electrified lossless quick wire stripper for insulated conductor |
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| CN (1) | CN212162614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404088A (en) * | 2020-03-26 | 2020-07-10 | 国网安徽省电力有限公司霍邱县供电公司 | Electrified lossless quick wire stripper for insulated conductor |
-
2020
- 2020-03-26 CN CN202020401795.8U patent/CN212162614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404088A (en) * | 2020-03-26 | 2020-07-10 | 国网安徽省电力有限公司霍邱县供电公司 | Electrified lossless quick wire stripper for insulated conductor |
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