CN212784553U - Cable sheath stripping and cutting tool - Google Patents
Cable sheath stripping and cutting tool Download PDFInfo
- Publication number
- CN212784553U CN212784553U CN202021270352.6U CN202021270352U CN212784553U CN 212784553 U CN212784553 U CN 212784553U CN 202021270352 U CN202021270352 U CN 202021270352U CN 212784553 U CN212784553 U CN 212784553U
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- cable
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- circular blade
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- annular base
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- 238000005520 cutting process Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 230000006378 damage Effects 0.000 abstract description 7
- 239000011324 bead Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model discloses a cable sheath stripping and cutting tool, which comprises a semi-annular base body, a roller seat and a stripping and cutting mechanism; the two roller seats are used for clamping the cable, so that the semi-annular base body can only rotate on the cable; the peeling and cutting mechanism comprises an outer sleeve, a knob, a transmission rod, a guide block, a connecting column, a circular blade and a guide rod; the circular blade can be switched between a horizontal state and a vertical state by rotating the connecting column; the transmission rod can be driven to drive the guide block to axially move by rotating the knob, so that the depth of the circular blade cut into the cable is adjusted; the semicircular cutting can be completed by rotating the semicircular substrate to drive the circular blade in a horizontal state; the circular blade in a vertical state can be driven to complete longitudinal cutting through height adjustment of the guide rod. The utility model discloses can be used to accurate oversheath, the inner sheath of shelling the cable of cutting, do not harm other cable structure, accomplish the personal protection simultaneously, the security is high.
Description
Technical Field
The utility model belongs to the technical field of the cable construction and specifically relates to a cutter is shelled to cable sheath.
Background
In the cable joint manufacturing process, constructor at first will strip the cable and cut, and can use wallpaper sword or electrician's sword to operate when stripping the interior outer sheath of cutting cable in the past, if this type of cutter misuse just can cause the damage to cable inner structure, damage shielding or insulating layer etc. of cable when slicing the inner sheath, bury down hidden danger for cable later stage operation. Meanwhile, when the cutter is peeled and cut by hand, personal injury caused by improper use can also occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy prior art's weak point, provide a cable sheath peeling and cutting tool, its oversheath, the inner sheath that can be used to accurate peeling and cutting cable do not harm other cable structure, accomplish the personal protection simultaneously, and the security is high.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a peeling and cutting tool for a cable sheath comprises a semi-annular base body, a roller seat and a peeling and cutting mechanism;
the two roller seats are symmetrically locked at two ends of the semi-annular base body in a position-adjustable manner, wherein each roller seat is provided with two rollers, the four rollers are positioned on the same horizontal plane, the axes of the four rollers are parallel to the axis of the semi-annular base body, and the four rollers can be rotatably supported on the outer wall of the cable so as to axially fix the semi-annular base body on the cable;
the peeling and cutting mechanism comprises an outer sleeve, a knob, a transmission rod, a guide block, a connecting column, a circular blade and a guide rod;
the middle part of the transmission rod is rotatably connected in the outer sleeve, one end of the transmission rod is fixedly connected with the knob, and the other end of the transmission rod is in threaded transmission connection with the guide block;
the guide block is a rectangular block and can axially move along the inner hole of the outer sleeve;
one end of the connecting column is circumferentially and adjustably locked at the end part of the guide block, and the other end of the connecting column is connected with a rotatable circular blade;
the axis of the circular blade is perpendicular to the axis of the connecting column, and the circular blade faces the inner side of the semi-annular base body;
the guide rod is vertically and fixedly connected to the outer wall of the outer sleeve, and the guide rod is also vertically penetrated and locked in the middle of the semi-annular base body in a height-adjustable manner;
the circular blade can be switched between a horizontal state and a vertical state by rotating the connecting column; the transmission rod can be driven to drive the guide block to axially move by rotating the knob, so that the distance between the circular blade and the cable is adjusted, and the depth of the circular blade cut into the cable is controlled; the semicircular cutting of the cable can be completed by rotating the semicircular substrate to drive the circular blade in a horizontal state; the height adjustment of the guide rod can drive the circular blade in a vertical state to complete longitudinal cutting of the cable.
Further, the semi-annular substrate is of a semi-annular structure.
Furthermore, each roller seat respectively comprises a connecting block, a seat body and two rollers, wherein the connecting block is a rectangular block and can horizontally penetrate through the rectangular hole at the end part of the semi-annular base body in a movable mode and is locked by a jackscrew, the seat body is fixedly connected to one end, located at the inner side of the semi-annular base body, of the connecting block, and the two rollers are symmetrically and rotatably arranged on the seat body through shafts.
Further, circumference equipartition is equipped with four and bumps the pearl on the outer wall of spliced pole, the equipartition is formed with four constant head tanks on the inner wall that the tip of guide block was opened a round hole and round hole, and wherein four bump pearl and four constant head tank location assembly are equipped with the spliced pole after being convenient for with circumference adjustment from the lock on the guide block, and then realize the switching of circular blade between horizontality and vertical state.
Further, the connecting column is rotatably inserted into the circular hole at the end part of the guide block and locked by a jackscrew, so that the circular blade can be switched between a horizontal state and a vertical state.
Furthermore, the guide rod is a square rod, a square hole is vertically formed in the middle of the semi-annular base body, and the square rod vertically penetrates through the square hole in a height-adjustable mode and is locked by a jackscrew.
The utility model has the advantages that: the utility model designs a brand-new peeling and cutting tool for the cable sheath, which is used for replacing the prior wallpaper knife and electrician knife, has the functions of circular cutting and longitudinal cutting, can realize accurate positioning during peeling and cutting, and does not damage the cable; simultaneously this cutter security is high, and the hand is kept away from cutter and can be cut according to the circuit under certain restriction when the operation, for the operation reinforcing protection is cut to the cable stripping. Additionally, the utility model discloses rational in infrastructure, convenient to use, efficient can carry out comprehensive using widely in the cable trade field.
Drawings
In order that the advantages of the invention will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings. Understanding that these drawings depict only typical embodiments of the invention and are not therefore to be considered to be limiting of its scope, the invention will be described and explained with additional specificity and detail through the use of the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
Wherein, the device comprises a semi-annular base body 1, a connecting block 2, a seat body 3, a roller 4, an outer sleeve 5, a knob 6, a transmission rod 7, a guide block 8, a connecting column 9, a circular blade 10, a guide rod 11 and a collision bead 12.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.
In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "transverse", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The invention will be described in further detail with reference to the accompanying drawings:
referring to fig. 1 to 3, the utility model provides a cable sheath peeling and cutting tool, including semi-annular base member 1, roller seat and peeling and cutting mechanism.
The semi-annular base 1 has a semi-annular structure and serves as a support for the entire tool.
The two roller seats are symmetrically locked at two ends of the semi-annular base body 1 in a position-adjustable manner, the two roller seats have the same structure, and the structure of one roller seat is taken as an example for detailed description: the roller seat comprises a connecting block 2, a seat body 3 and two rollers 4, wherein the connecting block 2 is a rectangular block, correspondingly, a rectangular hole is formed in the end part of the semi-annular base body 1, and the connecting block 2 can movably penetrate through the rectangular hole horizontally and is locked by a jackscrew; the base body 3 is fixedly connected with one end of the connecting block 2 and is positioned on the inner side of the semi-annular base body 1, and the base body 3 and the connecting block 2 can be fixed in a welding mode; two rollers 4 are rotatably and symmetrically arranged on the base body 3 through a shaft, and the two rollers 4 are positioned on the inner side of the semi-annular base body 1 and are abutted against the outer wall of the cable.
The two roller seats are provided with four rollers 4, the two rollers are arranged on two sides of the outer wall of the cable in a pairwise opposite mode, the four rollers 4 are located on the same horizontal plane, the axes of the four rollers 4 are arranged in parallel with the axis of the semi-annular base body 1, the four rollers 4 surround the outer wall of the cable and can rotate along the circumferential direction of the cable but cannot move along the axial direction of the cable, and therefore the semi-annular base body 1 is axially fixed on the cable.
The stripping and cutting mechanism comprises an outer sleeve 5, a knob 6, a transmission rod 7, a guide block 8, a connecting column 9, a circular blade 10 and a guide rod 11.
The transmission rod 7 is a round rod. The middle part of the transmission rod 7 is rotatably connected in the outer sleeve 5 through a bearing. One end of the transmission rod 7 is fixedly connected with the knob 6 and the knob 6 can be coaxially locked through a screw, wherein the knob 6 is positioned on the outer side of the semi-annular base body 1. The other end of the transmission rod 7 is in threaded transmission connection with the guide block 8, namely, the other end of the transmission rod 7 is provided with an external thread, the end part of the guide block 8 close to the transmission rod 7 is provided with a threaded hole, and the external thread is in matched connection with the threaded hole; wherein the guide block 8 is positioned at the inner side of the semi-annular base body 1, and the guide block 8 is a rectangular block and is inserted into the square inner hole of the outer sleeve 5 in a matching way; the knob 6 drives the transmission rod 7 to rotate, so that the guide block 8 can be driven to axially move along the square inner hole of the outer sleeve 5.
The connecting column 9 is a cylindrical structure. One end of the connecting column 9 is circumferentially and adjustably locked at the end part of the guide block 8 close to one side of the cable; the connecting column 9 and the guide block 8 can adopt various connection modes, and specifically, can be: four collision beads 12 are uniformly inserted on the outer wall of the connecting column 9 in the circumferential direction, a round hole is formed in the end part of the guide block 8, four positioning grooves are uniformly formed on the inner wall of the round hole, and the four collision beads 12 and the four positioning grooves are positioned and assembled so as to facilitate self-locking of the connecting column 9 after circumferential adjustment on the guide block 8; or may be: the connecting column 9 is rotatably inserted into a round hole at the end of the guide block 8 and locked by a jackscrew. The other end of the connecting column 9 is connected with a circular blade 10, the circular blade 10 is rotatably arranged on the bracket through a shaft, and is fixed on the connecting column 9 through the bracket, wherein the axis of the circular blade 10 is perpendicular to the axis of the connecting column 9, and the circular blade 10 is arranged towards the inner side of the semi-annular base body 1. The design of the connecting column 9 and the guide block 8 which can be adjusted in the circumferential direction is to switch the circular blade 10 between a horizontal state and a vertical state.
The guide rod 11 is vertically and fixedly connected to the outer wall of the outer sleeve 5, the outer sleeve 5 and the guide rod can be fixed in a welding mode, the outer sleeve 5 is fixedly connected to the upper end of the guide rod 11, and the outer portion of the outer sleeve 5 is rectangular so as to be capable of being stably located on the semi-annular base body 1; this guide bar 11 still height-adjustably vertically runs through the locking at the middle part of semi-annular base member 1, specifically, guide bar 11 is the square bar, and the middle part of semi-annular base member 1 is vertical to be opened there is a square hole, and wherein square bar height-adjustably vertically runs through in the square hole and by the jackscrew locking.
When the semi-annular base body is used, the semi-annular base body 1 is firstly sleeved on a cable, and the two roller bases are adjusted to clamp the semi-annular base body 1 on the cable, so that the semi-annular base body 1 can only rotate around the semi-annular base body 1. When circular cutting is carried out, the circular blade 10 is in a horizontal state by rotating the connecting column 9; then, the driving rod 7 can be driven to drive the guide block 8 to axially move by rotating the knob 6, and further the connecting column 9 and the circular blade 10 are driven to move towards the cable, so that the distance between the circular blade 10 and the cable is adjusted, and the depth of the circular blade 10 cut into the cable is controlled; finally, the semi-annular base body 1 is rotated to drive the circular blade 10 in a horizontal state to complete circular cutting of the cable. When in longitudinal cutting, the connecting column 9 is rotated to enable the circular blade 10 to be in a vertical state, and the depth of the circular blade 10 cut into the cable is adjusted; then the jackscrew of the locking guide rod 11 is loosened to enable the guide rod 11 to move up and down, the circular blade 10 in a vertical state can be driven to longitudinally cut the cable in the up-and-down moving process of the guide rod 11, and multiple times of longitudinal cutting can be finished on the cable through the rotating fit of the semi-annular base body 1.
The utility model discloses a cutter is shelled to cable sheath can be used to accurate oversheath, the inner sheath of shelling the cable of cutting, does not harm other cable structure, accomplishes the personal protection simultaneously, and the security is high.
In summary, the present invention is not limited to the above embodiments, and those skilled in the art can provide other embodiments within the technical teaching of the present invention, but these embodiments are included in the scope of the present invention.
Claims (6)
1. A peeling and cutting tool for a cable sheath is characterized by comprising a semi-annular base body, a roller seat and a peeling and cutting mechanism;
the two roller seats are symmetrically locked at two ends of the semi-annular base body in a position-adjustable manner, wherein each roller seat is provided with two rollers, the four rollers are positioned on the same horizontal plane, the axes of the four rollers are parallel to the axis of the semi-annular base body, and the four rollers can be rotatably supported on the outer wall of the cable so as to axially fix the semi-annular base body on the cable;
the peeling and cutting mechanism comprises an outer sleeve, a knob, a transmission rod, a guide block, a connecting column, a circular blade and a guide rod;
the middle part of the transmission rod is rotatably connected in the outer sleeve, one end of the transmission rod is fixedly connected with the knob, and the other end of the transmission rod is in threaded transmission connection with the guide block;
the guide block is a rectangular block and can axially move along the inner hole of the outer sleeve;
one end of the connecting column is circumferentially and adjustably locked at the end part of the guide block, and the other end of the connecting column is connected with a rotatable circular blade;
the axis of the circular blade is perpendicular to the axis of the connecting column, and the circular blade faces the inner side of the semi-annular base body;
the guide rod is vertically and fixedly connected to the outer wall of the outer sleeve, and the guide rod is also vertically penetrated and locked in the middle of the semi-annular base body in a height-adjustable manner;
the circular blade can be switched between a horizontal state and a vertical state by rotating the connecting column; the transmission rod can be driven to drive the guide block to axially move by rotating the knob, so that the distance between the circular blade and the cable is adjusted, and the depth of the circular blade cut into the cable is controlled; the semicircular cutting of the cable can be completed by rotating the semicircular substrate to drive the circular blade in a horizontal state; the height adjustment of the guide rod can drive the circular blade in a vertical state to complete longitudinal cutting of the cable.
2. The sheath stripping and cutting tool of claim 1, wherein the semi-annular substrate is a semi-annular structure.
3. The sheath stripping and cutting tool as claimed in claim 1, wherein each roller seat comprises a connecting block, a seat body and two rollers, wherein the connecting block is a rectangular block and is movably horizontally inserted into a rectangular hole at the end of the semi-annular base body and locked by a jackscrew, the seat body is fixedly connected to one end of the connecting block located at the inner side of the semi-annular base body, and the two rollers are rotatably and symmetrically mounted on the seat body through shafts.
4. The sheath stripping and cutting tool according to claim 1, wherein four contact balls are uniformly distributed on the outer wall of the connecting column in the circumferential direction, a circular hole is formed at the end of the guide block, and four positioning grooves are uniformly formed on the inner wall of the circular hole, wherein the four contact balls and the four positioning grooves are positioned and assembled so as to self-lock the connecting column after circumferential adjustment on the guide block, thereby realizing the switching between the horizontal state and the vertical state of the circular blade.
5. The sheath stripping and cutting tool as claimed in claim 1, wherein the connecting column is rotatably inserted into the circular hole at the end of the guide block and locked by a jackscrew for switching the circular blade between a horizontal state and a vertical state.
6. The sheath stripping and cutting tool as claimed in claim 1, wherein the guide bar is a square bar, a square hole is vertically formed in the middle of the semi-annular base body, and the square bar vertically penetrates through the square hole in a height-adjustable manner and is locked by a jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270352.6U CN212784553U (en) | 2020-07-01 | 2020-07-01 | Cable sheath stripping and cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021270352.6U CN212784553U (en) | 2020-07-01 | 2020-07-01 | Cable sheath stripping and cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212784553U true CN212784553U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021270352.6U Active CN212784553U (en) | 2020-07-01 | 2020-07-01 | Cable sheath stripping and cutting tool |
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| Country | Link |
|---|---|
| CN (1) | CN212784553U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937678A (en) * | 2021-11-16 | 2022-01-14 | 国网山东省电力公司经济技术研究院 | Power cable peeling device |
| CN113964740A (en) * | 2021-10-29 | 2022-01-21 | 国网山东省电力公司梁山县供电公司 | Power cable cutting device and method |
-
2020
- 2020-07-01 CN CN202021270352.6U patent/CN212784553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964740A (en) * | 2021-10-29 | 2022-01-21 | 国网山东省电力公司梁山县供电公司 | Power cable cutting device and method |
| CN113937678A (en) * | 2021-11-16 | 2022-01-14 | 国网山东省电力公司经济技术研究院 | Power cable peeling device |
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