CN114421372A - Multifunctional power cable stripping device - Google Patents
Multifunctional power cable stripping device Download PDFInfo
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- CN114421372A CN114421372A CN202210086429.1A CN202210086429A CN114421372A CN 114421372 A CN114421372 A CN 114421372A CN 202210086429 A CN202210086429 A CN 202210086429A CN 114421372 A CN114421372 A CN 114421372A
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- power cable
- pulley block
- adjusting rod
- fixing part
- stripping device
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- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000000956 alloy Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- H02G1/1253—Machines the cutting element not rotating about the wire or cable making a transverse cut
- H02G1/1256—Machines the cutting element not rotating about the wire or cable making a transverse cut using wire or cable-clamping means
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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
- H02G1/1265—Machines the cutting element rotating about the wire or cable
Abstract
The invention belongs to the technical field of power cables, and discloses a multifunctional power cable stripping device which comprises a fixing part, an adjusting rod, a cutter, a clamping part and an electronic vernier caliper, wherein a first pulley block is arranged at the bottom end of the fixing part; the adjusting rod penetrates through the fixing part and is in sliding connection with the fixing part, and the top end of the adjusting rod is in threaded connection with an adjusting nut; the cutter is arranged at the bottom end of the adjusting rod and is rotationally connected with the adjusting rod; the clamping part is of a telescopic structure, one end of the clamping part is fixed on the fixing part, the other end of the clamping part is provided with a second pulley block, and the second pulley block is arranged opposite to the first pulley block so as to clamp a power cable; the main scale of the electronic vernier caliper is detachably connected to the fixing part. According to the invention, the two pulley sets are arranged to clamp and fix the power cable, so that the stripping device can rotate around the power cable or move along the power cable to realize high-precision transverse cutting or vertical cutting, and cable pretreatment for cable head installation can be safely and reliably completed.
Description
Technical Field
The invention relates to the technical field of power cables, in particular to a multifunctional power cable stripping device.
Background
Power cables are cables used for transmitting and distributing electric energy, and as the use of power cables is more and more widespread, the amount of work and assistance associated with power cables increases. At present, the traditional method is to peel off through the clever manual work, and the technical requirement of the mode to the staff is higher, and the dynamics is difficult to master, and not only work efficiency is lower, damages the cable easily moreover, and the qualification rate is low, and the mounting process that causes the construction is unsatisfactory, arouses cable line insulation damage easily to cause the line fault tripping operation, brings the potential safety hazard to safe operation.
Disclosure of Invention
The invention aims to provide a multifunctional power cable stripping device to solve the problems of low efficiency and low qualification rate in the stripping process of power cables.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multifunctional power cable stripping device comprising:
the fixing part is a long shaft part, an axial central through hole is formed in the fixing part, and a first pulley block is arranged at the bottom end of the fixing part;
the adjusting rod penetrates through the central through hole and is connected with the fixing part in a sliding mode, and the top end of the adjusting rod is connected with an adjusting nut in a threaded mode;
the cutter is arranged at the bottom end of the adjusting rod and is rotatably connected with the adjusting rod; in the initial position, the cutter is flush with the bottom edge of the first pulley block;
the clamping part is of a telescopic structure, one end of the clamping part is fixed on the fixing part, and the other end of the clamping part is provided with a second pulley block which is arranged opposite to the first pulley block so as to clamp a power cable;
and the main scale of the electronic vernier caliper is detachably connected to the fixing part.
Optionally, the first pulley block comprises two pulleys, the cutter is located at the center of the two pulleys, and the rolling directions of the two pulleys are consistent with the rolling direction of the cutter.
Optionally, two first screens that are perpendicular to each other are arranged between the adjusting rod and the fixing portion, and the adjusting rod can drive the cutter two first screens are switched to carry out transverse cutting or vertical cutting.
Optionally, the fixing portion further includes an elastic member, and the elastic member is disposed between the adjusting rod and the fixing portion.
Optionally, a scale is arranged on the adjusting rod, the division value of the scale is 0.1mm, and the zero value of the scale is flush with the top edge of the first pulley block.
Optionally, an insertion hole is formed in the end, facing the first pulley block, of the fixing portion, and a main scale of the electronic vernier caliper can be inserted into the insertion hole to determine the transverse cutting position.
Optionally, the cutter includes a base and a plurality of blades, the base with adjust pole fixed connection, it is a plurality of the blade is detachable connect in the base.
Optionally, the clamping portion includes a first connecting portion and a second connecting portion, the first connecting portion is connected to the fixing portion, and the second connecting portion is slidably connected to the first connecting portion to adjust a distance between the first pulley block and the second pulley block.
Optionally, the first connecting portion and the second connecting portion are both arc-shaped or L-shaped, and a plurality of positioning holes are formed in the first connecting portion and the second connecting portion along the first telescopic direction.
Optionally, the first connecting portion and the second connecting portion respectively have a telescopic structure along a second telescopic direction, and the second telescopic direction is perpendicular to the first telescopic direction.
The invention has the beneficial effects that:
according to the multifunctional cable stripping device, the power cable is clamped and fixed by the two pulley sets, so that the stripping device can rotate around the power cable or move along the power cable to realize transverse cutting or vertical cutting; the electronic vernier caliper is arranged, so that the transverse cutting length can be conveniently measured and positioned, and accurate cutting can be conveniently realized; the adjusting nut is arranged to be connected with the adjusting rod, so that the cutting depth of a cutter at the end part of the adjusting rod can be accurately adjusted conveniently, and the cable cannot be damaged when being stripped; the stripping device provided by the invention can rapidly realize stripping of the power cable and can safely and reliably finish cable pretreatment of cable head installation.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional power cable stripping device according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the positioning of the electronic vernier caliper and the power cable according to the present invention;
fig. 3 is a schematic structural diagram of a multifunctional power cable stripping device according to a second embodiment of the present invention.
In the figure:
100. a power cable;
1. a fixed part; 11. a first pulley block; 12. a jack; 2. adjusting a rod; 21. adjusting the nut; 3. a cutter; 4. a clamping portion; 41. a second pulley block; 42. a first connection portion; 43. a second connecting portion; 44. positioning holes; 5. an electronic vernier caliper.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning. The term "plurality" is to be understood as more than two.
The first embodiment is as follows:
the invention provides a multifunctional power cable stripping device, as shown in fig. 1 and 2, the multifunctional power cable stripping device comprises a fixing part 1, an adjusting rod 2, a cutter 3, a clamping part 4 and an electronic vernier caliper 5, wherein the fixing part 1 is a long shaft member, a cylindrical member is adopted in the embodiment, the fixing part 1 is provided with an axial central through hole, the bottom end of the fixing part 1 is provided with a first pulley block 11, and when the power cable 100 is stripped, the first pulley block 11 can be abutted against the surface of the power cable 100 so as to facilitate the movement of the whole multifunctional power cable stripping device relative to the power cable 100, reduce friction force and improve stripping efficiency. The adjusting rod 2 is arranged in the central through hole in a penetrating mode and is connected with the fixing part 1 in a sliding mode, and the top end of the adjusting rod 2 is connected with an adjusting nut 21 in a threaded mode; in some embodiments, the adjusting rod 2 may be limited in rotation by providing a protruding clip and a clip groove on the outer circumferential wall of the adjusting rod 2 and the inner wall of the central through hole, respectively, so that when the adjusting nut 21 rotates relative to the adjusting rod 2, the adjusting rod 2 moves along the axial direction of the central through hole, and the cutting depth of the cutter 3 is adjusted. It can be understood that the adjusting nut 21 is also required to be rotatably connected to the top end of the fixing portion 1 for axial displacement limitation, so that the rotation of the adjusting nut 21 can be converted into the movement of the adjusting rod 2. The cutter 3 is located the bottom of adjusting pole 2 and is rotated and connect in adjusting pole 2, and cutter 3 can roll the cutting power cable and realize peeling. In the initial position, the cutter 3 is flush with the bottom edge of the first pulley block 11, so that the cutting depth of the cutter 3 can be further positioned and adjusted conveniently. In some embodiments, the adjusting rod 2 is provided with a scale, the division value of the scale is 0.1mm, the zero value of the scale is flush with the top edge of the first pulley block 11, when the cutter 3 increases the cutting depth downwards, the zero value on the adjusting rod 2 descends relative to the first pulley block 11, the descending distance or the scale of the zero value can be visually observed, and the cutting depth can be accurately measured conveniently. It should be noted that, the adjusting nut 21 of the adjusting rod 2 is driven by the screw to slide and descend, the pitch of the screw at the screw connection portion needs to meet the required precision requirement of the division value, and in order to obtain the precision of the division value, the setting of the pitch smaller than the precision of the division value is a known technical means, and the screw is processed and selected according to the requirement of the actual situation, and the embodiment is not limited specifically. The clamping part 4 is of a telescopic structure, one end of the clamping part 4 is fixed on the fixing part 1, the other end of the clamping part is provided with a second pulley block 41, and the second pulley block 41 is arranged opposite to the first pulley block 11 so as to clamp the power cable 100; it should be noted that, when the first pulley block 11 and the second pulley block 41 are provided, the rolling direction of the pulleys in the first pulley block 11 is the same as the rolling direction of the pulleys in the second pulley block 41, and the stripping direction of the power cable 100 is along the rolling direction, which is convenient for improving the stripping efficiency of the power cable 100. In different directions of transverse cutting and vertical cutting, only the first pulley block 11 and the second pulley block 41 need to be rotated by 90 degrees respectively. It can be understood that the first pulley block 11 and the second pulley block 41 can be correspondingly clamped at the end of the fixing portion 1 and the end of the clamping portion 4, and respectively have clamping slots in two directions perpendicular to each other, so as to synchronously switch to adapt to the transverse cutting or the vertical cutting of the power cable 100. The main scale of the electronic vernier caliper 5 is detachably connected to the fixing part 1. It can be understood that the electronic vernier caliper 5 can be used for measuring and positioning the position and the size in the stripping process, and the electronic vernier caliper 5 is provided with an electronic display screen which can display the distance so as to monitor the cutting depth in real time.
According to the multifunctional cable stripping device, the power cable 100 is clamped and fixed by arranging the two pulley blocks (the first pulley block 11 and the second pulley block 41), and the power cable 100 is in rolling connection with the pulley blocks in the stripping process, so that the friction force is small, and the stripping device can conveniently rotate or move around the power cable 100 to realize transverse cutting or vertical cutting; the electronic vernier caliper 5 is arranged, so that the length of the crosscut can be conveniently measured and positioned for accurate cutting; the adjusting nut 21 is arranged to be connected with the adjusting rod 2, so that the cutting depth of the cutter 3 at the end part of the adjusting rod 2 can be accurately adjusted conveniently, and the power cable 100 cannot be damaged during stripping; the stripping device provided by the invention can rapidly realize stripping of the power cable 100 and can safely and reliably finish cable pretreatment of cable head installation.
Optionally, the first pulley block 11 includes two pulleys, the cutter 3 is located at the center of the two pulleys, and the rolling direction of the two pulleys is consistent with the rolling direction of the cutter 3.
It should be noted that, when the power cable 100 is transversely or vertically cut, the first pulley block 11 and the cutter 3 are switched by 90 degrees synchronously, so that consistency between the scales on the first pulley block 11 and the adjusting rod 2 is maintained, and correspondingly, the second pulley block 41 is switched by 90 degrees correspondingly, so that consistency between the rolling direction of the pulleys in the first pulley block 11 and the second pulley block 41 and the cutting direction of the power cable 100 is maintained all the time. The two pulleys of the first pulley block 11 can increase the rolling contact area in the long axis direction of the power cable 100, and ensure the stability of the cutting position of the power cable 100. Preferably, the number of the second pulley blocks 41 is two, two second pulley blocks 41 are symmetrically arranged relative to the first pulley block 11, and the power cable 100 is clamped between the two second pulley blocks 41 and one first pulley block 11, so that three-point positioning is more accurate and stable. The number of the pulleys in the second pulley block 41 is at least two, the pulleys are arranged along the long axis direction of the power cable 100, the rotating shafts are parallel to each other, and the diameters of the pulleys are equal. Preferably, the diameter of the pulley in the first pulley block 11, the diameter of the pulley in the second pulley block 41 and the diameter of the cutter 3 are all equal for ease of machining and sizing.
Optionally, two first screens perpendicular to each other are arranged between the adjusting rod and the fixing portion, and the adjusting rod can drive the cutter to switch between the two first screens to perform transverse cutting or vertical cutting.
Optionally, the fixing part 1 further comprises an elastic member disposed between the adjusting lever 2 and the fixing part 1.
Furthermore, the elastic piece can be a spring, is sleeved on the adjusting rod 2 and is positioned in the central through hole of the fixing part 1, when the adjusting rod 2 needs to be switched by 90 degrees, the top end or the bottom end of the adjusting rod 2 can be pulled to rotate and switch, and the adjusting rod 2 is restored to the original position under the elastic force action of the spring after switching. It can be understood that elastic members may be disposed between the first pulley block 11 and the fixing portion 1 and between the second pulley block 41 and the end portion of the clamping portion 4, so that when the position is switched, the elastic members overcome the elastic force of the spring to separate from the first position, and after the position is switched to the second position, the elastic members are fixed at the second position under the elastic force of the spring, thereby increasing the position reliability of the first pulley block 11 or the second pulley block 41. Of course, in other embodiments, a pin may be provided at each of the first position and the second position for locking, and this embodiment is not limited.
Optionally, the end of the fixed part 1 facing the first pulley block 11 is provided with an insertion hole 12, and the main scale of the electronic vernier caliper 5 can be inserted into the insertion hole 12 to determine the transverse cutting position.
It should be noted that, when the main scale of the electronic vernier caliper 5 is connected to the fixing portion 1, the vernier can measure the descending height of the adjusting rod 2, and the descending height is calibrated corresponding to the scale on the adjusting rod 2, so as to improve the accuracy. When the main scale of the electronic vernier caliper 5 is inserted into the insertion hole 12, the vernier can measure and calibrate the position of the cutting knife 3 on the long axis of the power cable 100, as shown in fig. 2, when performing transverse cutting or circular cutting, the cutting line can be locked by the vernier to realize high-precision control of transverse cutting or circular cutting, and the cutting is a perfect circular ring.
Optionally, the cutter 3 comprises a base and a plurality of blades, the base is fixedly connected with the adjusting rod 2, and the plurality of blades are detachably connected to the base.
It can be understood that the blade is a vulnerable consumable part and is provided with a detachable connection, so that the blade can be freely replaced.
Optionally, the clamping portion 4 comprises a first connecting portion 42 and a second connecting portion 43, the first connecting portion 42 is connected with the fixing portion 1, and the second connecting portion 43 is slidably connected with the first connecting portion 42 to adjust the distance between the first pulley block 11 and the second pulley block 41.
It can be understood that, when stripping the power cable 100, the relative position between the first pulley block 11 and the second pulley block 41 needs to be adjusted to facilitate clamping the power cable 100 according to the difference of the outer diameter dimension of the power cable 100. The second connecting portion 43 is slidably connected to the first connecting portion 42, so that the clamping portion 4 can be extended and retracted, and the position of the second pulley block 41 can be adjusted.
In the first embodiment, the first connecting portion 42 and the second connecting portion 43 are both arc-shaped, and a plurality of positioning holes 44 are disposed on the first connecting portion 42 and the second connecting portion 43 along the first stretching direction.
As shown in fig. 1, the first connecting portion 42 and the second connecting portion 43 in the arc shape are always kept in the arc shape in the stretching process, so that the first connecting portion and the second connecting portion are conveniently matched with the outer peripheral wall of the power cable 100 for limitation, the positioning stability of the power cable 100 is improved, and the cutting process is smooth and stable. The plurality of positioning holes 44 may be provided at intervals, the intervals between the positioning holes 44 may be set in advance according to the size of the power cable 100, or the plurality of positioning holes 44 may be densely provided, and after the telescopic adjustment, the relative positions of the first connecting portion 42 and the second connecting portion 43 are fixed by providing a connector in the positioning holes 44. The connecting piece can be a screw nut or a pin, etc. Of course, the connecting member may be locked by a nut locking mode after passing through the first connecting portion 42 and the second connecting portion 43, or may be fixed by connecting the bolt with the positioning hole 44 in a threaded manner so that the end of the bolt abuts against the second connecting portion 43, without being limited by the position of the positioning hole 44.
Example two:
in the second embodiment, the first connecting portion 42 and the second connecting portion 43 of the clamping portion 4 are L-shaped, as shown in fig. 3, and the other features are the same as those of the first embodiment.
When the first connecting portion 42 and the second connecting portion 43 are L-shaped, the sliding direction or the telescopic direction of the first connecting portion 42 relative to the second connecting portion 43 is along the line connecting direction of the first pulley block 11 and the second pulley block 41, so that the distance between the first pulley block 11 and the second pulley block 41 can be increased or decreased more quickly, and the positioning and fixing efficiency of the power cable 100 is improved.
Alternatively, the first connection portion 42 and the second connection portion 43 respectively have a telescopic structure along a second telescopic direction, which is perpendicular to the first telescopic direction.
As shown in fig. 3, the vertical sections of the first connecting portion 42 and the second connecting portion 43 are nested with each other and slide to realize movement in the first telescopic direction, and the distance between the first pulley block 11 and the second pulley block 41 can be adjusted to clamp the power cable 100; simultaneously, when the horizontal segment of first connecting portion 42 and second connecting portion 43 set up the extending structure of the flexible direction of second, can realize vertical section and cutter 3's distance adjustment for power cable 100's periphery wall can support and lean on the inboard at vertical section, increases the contact support to power cable 100, does benefit to the positioning accuracy who improves power cable 100, in order to improve and open and shell efficiency.
In the above embodiment, the clamping portion 4 is preferably a shell structure made of an alloy material, and the shell structure includes a left and right integrated structure, and the left and right integrated structures are connected by a screw, which is beneficial to reducing weight. The outer surface of the alloy material is provided with a protective layer of an insulating material such as plastic. The multifunctional power cable stripping device provided by the invention can rapidly realize stripping of the cable, does not damage each layer structure of the cable, and has the advantages of simple structure, convenience in use, safety and reliability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a multi-functional power cable opens and shells device which characterized in that includes:
the fixing part (1) is a long shaft piece, the fixing part (1) is provided with an axial central through hole, and the bottom end of the fixing part (1) is provided with a first pulley block (11);
the adjusting rod (2) penetrates through the central through hole and is in sliding connection with the fixing part (1), and the top end of the adjusting rod (2) is in threaded connection with an adjusting nut (21);
the cutter (3) is arranged at the bottom end of the adjusting rod (2) and is rotatably connected to the adjusting rod (2); in the initial position, the cutter (3) is flush with the bottom edge of the first pulley block (11);
the clamping part (4) is of a telescopic structure, one end of the clamping part (4) is fixed on the fixing part (1), the other end of the clamping part is provided with a second pulley block (41), and the second pulley block (41) is arranged opposite to the first pulley block (11) to clamp a power cable (100);
the electronic vernier caliper (5), the main scale of the electronic vernier caliper (5) is detachably connected to the fixing part (1).
2. The multifunctional power cable stripping device according to claim 1, wherein the first pulley block (11) comprises two pulleys, the cutting knife (3) is located at the center of the two pulleys, and the rolling direction of the two pulleys is consistent with the rolling direction of the cutting knife (3).
3. The multifunctional power cable stripping device according to claim 1, wherein two first clamping positions perpendicular to each other are arranged between the adjusting rod (2) and the fixing portion (1), and the adjusting rod (2) can drive the cutter (3) to switch between the two first clamping positions to perform transverse cutting or vertical cutting.
4. Multifunctional power cable stripping device according to claim 3, characterized in that the fixing part (1) further comprises an elastic element, which is provided between the adjusting lever (2) and the fixing part (1).
5. The multifunctional power cable stripping device according to claim 1, characterized in that the adjusting rod (2) is provided with a scale, the division value of the scale is 0.1mm, and the zero value of the scale is flush with the top edge of the first pulley block (11).
6. Multifunctional power cable stripping device according to claim 1, characterized in that the end of the fixing part (1) facing the first pulley block (11) is provided with an insertion hole (12), into which insertion hole (12) the main ruler of the electronic vernier caliper (5) can be inserted to determine the crosscut position.
7. The multifunctional power cable stripping device according to claim 1, wherein the cutter (3) comprises a base and a plurality of blades, the base is fixedly connected with the adjusting rod (2), and the plurality of blades are detachably connected to the base.
8. Multifunctional power cable stripping device according to claim 1, characterized in that the clamping portion (4) comprises a first connection portion (42) and a second connection portion (43), the first connection portion (42) being connected to the fixing portion (1), the second connection portion (43) being slidably connected to the first connection portion (42) for adjusting the spacing of the first pulley block (11) and the second pulley block (41).
9. The multifunctional power cable stripping device according to claim 8, wherein the first connection portion (42) and the second connection portion (43) are both arc-shaped or L-shaped, and a plurality of positioning holes (44) are formed in the first telescopic direction on the first connection portion (42) and the second connection portion (43).
10. The multifunctional power cable stripping apparatus as claimed in claim 9, wherein the first connection portion (42) and the second connection portion (43) each have a telescopic structure along a second telescopic direction, the second telescopic direction being perpendicular to the first telescopic direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086429.1A CN114421372A (en) | 2022-01-25 | 2022-01-25 | Multifunctional power cable stripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086429.1A CN114421372A (en) | 2022-01-25 | 2022-01-25 | Multifunctional power cable stripping device |
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| CN114421372A true CN114421372A (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210086429.1A Pending CN114421372A (en) | 2022-01-25 | 2022-01-25 | Multifunctional power cable stripping device |
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| CN (1) | CN114421372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115241810A (en) * | 2022-09-23 | 2022-10-25 | 国网山东省电力公司高密市供电公司 | Peeling device and peeling method for distribution box cable |
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| CN214013709U (en) * | 2020-11-06 | 2021-08-20 | 江苏仕航电气有限公司 | Insulating layer stripping knife for cable |
| CN214176704U (en) * | 2020-12-23 | 2021-09-10 | 江苏苏缆电缆有限公司 | High-precision cable cutting and stripping machine |
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| US20120192696A1 (en) * | 2009-09-25 | 2012-08-02 | Martin Joseph John Barrett | Cable stripping tool |
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| CN203312718U (en) * | 2013-07-08 | 2013-11-27 | 大豪信息技术（威海）有限公司 | Portable multifunctional fast cable opening knife |
| CN105186396A (en) * | 2013-07-16 | 2015-12-23 | 国家电网公司 | High-voltage cable head lineation cutting positioning device accurate and convenient to manufacture |
| CN208142730U (en) * | 2018-05-04 | 2018-11-23 | 广西电网有限责任公司桂林供电局 | A kind of Multifunction open cable device |
| CN214013709U (en) * | 2020-11-06 | 2021-08-20 | 江苏仕航电气有限公司 | Insulating layer stripping knife for cable |
| CN214176704U (en) * | 2020-12-23 | 2021-09-10 | 江苏苏缆电缆有限公司 | High-precision cable cutting and stripping machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115241810A (en) * | 2022-09-23 | 2022-10-25 | 国网山东省电力公司高密市供电公司 | Peeling device and peeling method for distribution box cable |
| CN115241810B (en) * | 2022-09-23 | 2022-12-02 | 国网山东省电力公司高密市供电公司 | Peeling device and peeling method for distribution box cable |
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