CN109638733B - Armored optical cable stripping and cutting device - Google Patents
Armored optical cable stripping and cutting device Download PDFInfo
- Publication number
- CN109638733B CN109638733B CN201910091067.3A CN201910091067A CN109638733B CN 109638733 B CN109638733 B CN 109638733B CN 201910091067 A CN201910091067 A CN 201910091067A CN 109638733 B CN109638733 B CN 109638733B
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- cutting
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- gear
- annular frame
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- 238000005520 cutting process Methods 0.000 title claims abstract description 122
- 230000003287 optical effect Effects 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000003381 stabilizer Substances 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000011835 investigation Methods 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- H02G1/1297—Removing armouring from cables
Abstract
The invention provides an armored optical cable stripping and cutting device, wherein a limiting rail is arranged on an annular frame and is movably connected with a cutting mechanism; the inside ring gear way that is equipped with of annular frame is equipped with the motion gear on the cutting mechanism, and motion gear and ring gear way set up in adaptation, and the cutting mechanism bottom is equipped with the cutting motor, and cutting motor power take off end is equipped with the cutting piece. The device disclosed by the invention has the advantages that the annular frame is utilized to realize uniform and stable cutting, the flatness of the cutting opening is ensured, the stable cutting of different layers of cables is realized, the cutting of cables with different diameters can be met, the cutting device is not required to be penetrated from the head in the cutting process, the cable is convenient to fix, the problem that the notches are uneven easily caused when a scientific investigation ship shakes at sea to cause cutting operation, the operation difficulty is high, the ports of steel wires after cutting are not flush, and even the rubber protection layer of the communication cable is cut is caused, the reliability of the connection of cable joints is ensured, and the device has wide applicability in the field of cable cutting.
Description
Technical Field
The invention relates to the technical field of cable processing, in particular to the technical field of cable stripping and cutting devices.
Background
The cable (Optical power cable, OPC) is an integrated transmission medium that organically combines metal wires and optical fibers, and simultaneously, co-directionally and co-directionally transmits electrical energy and optical information. The integrated fusion of the power flow, the service flow and the information flow is realized. Through one erection, one construction and one investment, the high-voltage electric energy is transmitted, and simultaneously the information such as voice, data and video is transmitted, so that the construction period is greatly shortened, the construction cost is reduced, the resources are saved, and a solid foundation is laid for the construction of the intelligent power grid.
The armoured cable is an important device used in marine investigation operation, and marine investigation equipment such as a television grab bucket and an ROV needs to be connected with the cable so as to ensure communication with a ship after water entering operation. The armored communication cable generally has two to three outer steel wires as the armored protection, the innermost core is a rubber-wrapped communication cable, and when the communication connector with a television grab bucket and an ROV is manufactured, the outer steel wires are required to be cut and removed, and the communication cable with the inner core is manufactured. The traditional manual cutting method is generally operated by adopting a handheld cutting machine, the scientific investigation ship is relatively swayed on the sea, the operation difficulty is high, uneven cuts are easy to occur during operation, and the cut wire ports are not flush after cutting and even cut the rubber protection layer of the communication cable occurs, so that the manufacturing of the communication connector is affected.
Disclosure of Invention
Aiming at the technical problems that the traditional manual cutting method in the prior art is easy to cause uneven cuts, high operation difficulty and uneven cut wire ports even a cable rubber protection layer after cutting, the invention provides an armored optical cable stripping and cutting device which utilizes an annular frame to realize stable circumference cutting, utilizes a telescopic body and the like to realize cutting depth adjustment, ensures that cutting ports are smooth and consistent, can simultaneously meet cable cutting with different diameters, and has wide applicability in the cable cutting field.
The invention provides an armored optical cable stripping and cutting device which comprises an annular frame and a cutting mechanism, wherein a limit rail is arranged on the annular frame and is movably connected with the cutting mechanism; the inside ring gear way that is equipped with of annular frame is equipped with the motion gear on the cutting mechanism, and motion gear and ring gear way set up in adaptation, and the cutting mechanism bottom is equipped with the cutting motor, and cutting motor power take off end is equipped with the cutting piece.
In the invention, one side of the annular frame is provided with an opening frame body, one end of the opening frame body is connected with the annular frame through an opening frame body bearing, and the other end of the opening frame body is connected with the annular frame through an opening frame body screw.
In the invention, the limit rail comprises an inner limit rail and an outer limit rail, the outer side of the annular frame is provided with the outer limit rail, the inner side of the annular frame is provided with the inner limit rail, and the cutting mechanism is provided with an inner limit roller and an outer limit roller; the inner limit roller is movably connected with the inner limit rail, and the outer limit roller is movably connected with the outer limit rail.
In the invention, the upper part of the inner side of the cutting mechanism is provided with a gear motor which is connected with a motion gear.
In the invention, a screw shaft is arranged in the middle of a cutting mechanism, a screw motor is arranged at the upper part of the screw shaft, a telescopic body is arranged at the lower part of the screw shaft, a screw sliding sleeve is arranged in the telescopic body, and the screw sliding sleeve is in threaded connection with a screw.
According to the invention, the screw outer sheath is arranged outside the screw shaft, the freely movable telescopic body is sleeved on the inner side of the screw outer sheath, the stabilizer toggle plates are arranged outside the screw outer sheath and the telescopic body, one stabilizer bar is respectively arranged on the stabilizer toggle plates, and the two stabilizer bars are movably connected through the stabilizer bar screw.
In the invention, a coupling is arranged between a screw motor and a screw shaft, and a connecting rod shaft sleeve is arranged on the screw shaft close to the coupling.
In the invention, a screw motor bottom plate is arranged in the cutting machine, and the screw motor is fixed on the screw motor bottom plate through screws of the screw motor.
In the invention, the gear motor is fixedly arranged on the cutting mechanism through a gear motor screw, and the gear motor is connected with the motion gear through a gear shaft.
In the invention, the bottom of the annular frame is provided with a bottom plate, and one side of the annular frame, which is far away from the opening frame body, is provided with a side plate.
The invention has the beneficial effects that:
The armored optical cable stripping and cutting device provided by the invention has the advantages that the annular frame is utilized to realize uniform and stable cutting, the flatness of a steel wire cutting opening is ensured, the cutting depth of the cutting blade is regulated by the telescopic body, the screw motor and the screw shaft, the stable cutting of different layers of cables is realized, the cutting of cables with different diameters can be met, the cutting device does not need to be penetrated from the head in the cutting process, the working efficiency is improved, the operation flow is simplified, the cable clamping operation is simplified by utilizing the double-movable positioning of the cables and the cutting mechanism, and the cable fixing is facilitated. The problems that the notch is uneven easily when the scientific investigation ship shakes at sea to cause cutting operation, the operation difficulty is high, the ports of the steel wires after cutting are not flush, and even the rubber protection layer of the communication cable is cut are solved, the connection reliability of the cable connector is ensured, and the cable connector has wide applicability in the field of cable cutting.
Drawings
FIG. 1 is a schematic view of a circular cutting mechanism according to the present invention;
FIG. 2 is a schematic diagram of a ring cutting mechanism according to a second embodiment of the present invention;
FIG. 3 is a schematic view of a cutting mechanism according to the present invention;
FIG. 4 is a schematic view of a partial structure of the circular cutting mechanism according to the present invention;
FIG. 5 is a schematic diagram showing a partial structure of the circular cutting mechanism according to the present invention;
FIG. 6 is a schematic diagram of a circular cutting mechanism according to the third embodiment of the present invention;
FIG. 7 is a schematic view showing the usage state of the circular cutting mechanism of the present invention.
In FIGS. 1-7, 1-inner limit track, 2-bottom plate, 3-side plate, 4-ring frame, 5-inner limit roller, 6-roller bearing, 7-outer limit roller, 8-outer limit track, 9-cutting mechanism, 10-ring gear track, 11-coupling, 12-link bushing, 13-screw outer jacket, 14-telescoping body, 15-screw motor bottom plate, 16-screw motor screw, 17-screw sliding sleeve, 18-screw shaft, 19-gear motor screw, 20-motion gear, 21-gear shaft, 22-stabilizer toggle, 23-stabilizer screw, 24-stabilizer bar, 25-cutting motor, 26-cutting blade, 27-screw motor, 28-opening frame screw, 29-opening frame, 30-opening frame bearing, 31-gear motor.
Detailed Description
Specific embodiments of the present invention will be described in further detail below with reference to fig. 1-7 and examples, but the apparatus of the present invention is not limited to the examples described below.
In the present invention, for convenience of description, the description of the relative positional relationship of the components in the apparatus of the present invention is described with reference to the layout manner of fig. 1, for example: the upper, lower, left, right, etc. relationships are determined according to the layout direction of fig. 1.
The inner limit rail 1, the bottom plate 2, the side plate 3, the ring frame 4, the inner limit roller 5, the roller bearing 6, the outer limit roller 7, the outer limit rail 8, the cutting mechanism 9, the ring gear way 10, the coupling 11, the connecting rod sleeve 12, the screw outer jacket 13, the telescopic body 14, the screw motor bottom plate 15, the screw motor screw 16, the screw sliding sleeve 17, the screw shaft 18, the gear motor screw 19, the moving gear 20, the gear shaft 21, the stabilizer toggle plate 22, the stabilizer screw 23, the stabilizer 24, the cutting motor 25, the cutting blade 26, the opening frame screw 28, the opening frame 29, the opening frame bearing 30, the gear motor 31 and the screw motor 27 used in the invention can be purchased or customized through ordinary market routes.
The invention provides an armored optical cable stripping and cutting device which comprises an annular frame 4 and a cutting mechanism 9, wherein a limit rail is arranged on the annular frame 4 and is movably connected with the cutting mechanism 9; the inside ring gear way 10 that is equipped with of annular frame 4 is equipped with motion gear 20 on the cutting mechanism 9, and motion gear 20 and ring gear way 10 are suited and are set up, and cutting mechanism 9 bottom is equipped with cutting motor 25, and cutting motor 25 power take off end is equipped with cutting piece 26.
In the invention, one side of the annular frame 4 is provided with an opening frame body 29, one end of the opening frame body 29 is connected with the annular frame 4 through an opening frame body bearing 30, and the other end of the opening frame body 29 is connected with the annular frame 4 through an opening frame body screw 28.
In the invention, the limit rail comprises an inner limit rail 1 and an outer limit rail 8, the outer side of the annular frame 4 is provided with the outer limit rail 8, the inner side of the annular frame 4 is provided with the inner limit rail 1, and the cutting mechanism 9 is provided with an inner limit roller 5 and an outer limit roller 7; the inner limit roller 5 is movably connected with the inner limit rail 1, and the outer limit roller 7 is movably connected with the outer limit rail 8.
In the invention, a gear motor 31 is arranged at the upper part of the inner side of the cutting mechanism 9, and the gear motor 31 is connected with a motion gear 20.
In the invention, a screw shaft 18 is arranged in the middle of a cutting mechanism 9, a screw motor 27 is arranged at the upper part of the screw shaft 18, a telescopic body 14 is arranged at the lower part of the screw shaft 18, a screw sliding sleeve 17 is arranged in the telescopic body 14, and the screw sliding sleeve 17 is in threaded connection with a screw 1.
In the invention, a screw outer sheath 13 is arranged outside a screw shaft 18, a freely movable telescopic body 14 is sleeved on the inner side of the screw outer sheath 13, stabilizer toggle plates 22 are arranged outside the screw outer sheath 13 and the telescopic body 14, one stabilizer bar 24 is respectively arranged on the stabilizer toggle plates 22, and the two stabilizer bars 24 are movably connected through a stabilizer bar screw 23.
In the invention, a coupling 11 is arranged between a screw motor 27 and a screw shaft 18, and a connecting rod shaft sleeve 12 is arranged on the screw shaft 18 close to the coupling 11.
In the invention, a screw motor bottom plate 15 is arranged in the cutting mechanism 9, and a screw motor 27 is fixed on the screw motor bottom plate 15 through screw motor screws 16.
In the invention, a gear motor 31 is fixedly arranged on a cutting mechanism 9 through a gear motor screw 19, and the gear motor 31 is connected with a motion gear 20 through a gear shaft 21.
In the invention, the bottom of the annular frame 4 is provided with a bottom plate 2, and one side of the annular frame 4 far away from the opening frame body 29 is provided with a side plate 3.
In the invention, the cutting mechanism is connected with the inner limit roller and the outer limit roller through the roller bearing 6.
In the invention, the cutting motor 25, the gear motor 31 and the screw motor 27 are all provided with a switch, and the switch is electrically connected with an external power supply.
When the armored optical cable stripping and cutting device is applied, the screw 28 of the opening frame body is dismounted, the opening frame body 29 is opened, the armored cable is put into the annular frame 4, the opening frame body 29 is closed, and the screw 28 of the opening frame body is screwed. According to the diameter of the armoured cable, the screw motor 27 is started to adjust the cutting depth of the cutting piece, the screw motor 27 drives the screw shaft 18 to rotate through the coupling 11, the screw sliding sleeve 17 is stressed to drive the telescopic body 14 to stretch out and draw back, and therefore the cutting depth of the cutting piece is controlled, steel wires with different layers are cut, and the screw motor 27 is turned off after the depth is adjusted. According to the preset cutting depth, the cutting mechanism 9 starts annular cutting operation, the gear motor 31 drives the moving gear 20 to rotate, the moving gear 20 and the annular gear channel 10 interact with each other to drive the cutting mechanism 9 to rotate along the annular frame 4, the cutting motor 25 works to drive the cutting blade 26 to rotate until the cutting is completed for a circle, the cutting motor 25 is closed, the screw motor 27 is opened to shrink the telescopic body 14, and the cutting mechanism 9 is reversely rotated to the original position. Opening the opening frame 29, removing the armoured cable, and stripping the cut wire, thereby completing the operation.
When applicable, the bottom plate 2 and/or the side plates 3 of the annular frame 4 are/is fixed on a fixable device such as a tabletop, the armored cable is fixed from two sides after being arranged in the annular frame 4, and then the cutting depth is adjusted to cut.
In the invention, when the telescopic body 14 moves to a preset position to perform cutting operation, the stabilizer bar 24 and the stabilizer bar toggle plate 22 arranged between the screw outer sheath 13 and the telescopic body 14 can reduce vibration caused by cutting of the cutting motor 25 and the steel wire, so as to protect the cutting mechanism 9, and three or more groups of stabilizer bar 24 and stabilizer bar toggle plate 22 are uniformly arranged on the screw outer sheath 13 and the telescopic body 14 for stabilizing balance.
According to the invention, after a circle of armored cable is cut, the cutting mechanism 9 returns to the original position, so that the power wires carried by all motors can be reset, and the opening frame body is free from the interference of the power wires when the armored cable is taken out after being opened.
In the invention, the screw motor 27 is connected with the screw shaft 18 through the coupling 11, and the hollow cylindrical screw outer sheath 13 arranged on the cutting mechanism 9 provides protection for the screw motor 27, the coupling 11 and the screw shaft 18, and protects the screw shaft 18 from splash impurities during cutting operation. The screw outer sheath 13 encases the telescopic body, the inside of the telescopic body 14 is fixedly connected with the screw sliding sleeve 17, and when the screw shaft 18 rotates, the upward rotating force of the screw sliding sleeve 17 drives the telescopic body 14 to move.
The device is convenient for adjusting the cutting depth of the steel wires, can accurately cut the steel wires of the first layer, the second layer and even the third layer respectively, protects the communication cable of the innermost layer from being damaged while cutting, and improves the working efficiency and the cutting quality.
The present invention may be better implemented as described above, and the above examples are merely illustrative of preferred embodiments of the present invention and not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall within the scope of protection defined by the present invention without departing from the spirit of the design of the present invention.
Claims (1)
1. The armored optical cable stripping and cutting device comprises an annular frame and a cutting mechanism, and is characterized in that a limit rail is arranged on the annular frame and is movably connected with the cutting mechanism; the inside of the annular frame is provided with an annular gear channel, the cutting mechanism is provided with a moving gear, the moving gear and the annular gear channel are arranged in a matched mode, the bottom of the cutting mechanism is provided with a cutting motor, and the power output end of the cutting motor is provided with a cutting blade;
one side of the annular frame is provided with an opening frame body, one end of the opening frame body is connected with the annular frame through an opening frame body bearing, and the other end of the opening frame body is connected with the annular frame through an opening frame body screw;
The limiting rail comprises an inner limiting rail and an outer limiting rail, the outer side of the annular frame is provided with the outer limiting rail, the inner side of the annular frame is provided with the inner limiting rail, and the cutting mechanism is provided with an inner limiting roller and an outer limiting roller; the inner limit roller is movably connected with the inner limit rail, and the outer limit roller is movably connected with the outer limit rail;
The upper part of the inner side of the cutting mechanism is provided with a gear motor which is connected with a motion gear; the middle part of the cutting mechanism is provided with a screw shaft, the upper part of the screw shaft is provided with a screw motor, the lower part of the screw shaft is provided with a telescopic body, the inside of the telescopic body is provided with a screw sliding sleeve, and the screw sliding sleeve is in threaded connection with a screw; the outer part of the screw shaft is provided with a screw outer sheath, the inner side of the screw outer sheath is sleeved with a freely movable telescopic body, stabilizer bar toggle plates are arranged outside the screw outer sheath and the telescopic body, one stabilizer bar is respectively arranged on the stabilizer bar toggle plates, and the two stabilizer bars are movably connected through stabilizer bar screws; the bottom of the annular frame is provided with a bottom plate, and one side of the annular frame, which is far away from the opening frame body, is provided with a side plate; a shaft coupling is arranged between the screw motor and the screw shaft, and a connecting rod shaft sleeve is arranged on the screw shaft close to the shaft coupling;
a screw motor bottom plate is arranged in the cutting mechanism, and the screw motor is fixed on the screw motor bottom plate through screws of the screw motor;
The gear motor is fixedly arranged on the cutting mechanism through a gear motor screw, and the gear motor is connected with the motion gear through a gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091067.3A CN109638733B (en) | 2019-01-30 | 2019-01-30 | Armored optical cable stripping and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910091067.3A CN109638733B (en) | 2019-01-30 | 2019-01-30 | Armored optical cable stripping and cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109638733A CN109638733A (en) | 2019-04-16 |
| CN109638733B true CN109638733B (en) | 2024-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910091067.3A Active CN109638733B (en) | 2019-01-30 | 2019-01-30 | Armored optical cable stripping and cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109638733B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115102107B (en) * | 2022-08-05 | 2023-10-31 | 国家电网有限公司 | Cable peeling device for electric power construction |
| CN115940034B (en) * | 2023-03-03 | 2023-06-16 | 天津滨电电力工程有限公司 | High-voltage cable joint armor layer stripping and cutting robot |
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| US3935759A (en) * | 1973-11-20 | 1976-02-03 | Paul Roth | Device for baring insulated electrical conductor wire and stranded wire |
| CN102136703A (en) * | 2011-01-21 | 2011-07-27 | 华北电网有限公司 | Wire stripper |
| CN102222869A (en) * | 2011-07-10 | 2011-10-19 | 山东电力集团公司超高压公司 | Tool with large knife clamp for lively replacing strain insulator string on line |
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2019
- 2019-01-30 CN CN201910091067.3A patent/CN109638733B/en active Active
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|---|---|---|---|---|
| US3935759A (en) * | 1973-11-20 | 1976-02-03 | Paul Roth | Device for baring insulated electrical conductor wire and stranded wire |
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| CN109638733A (en) | 2019-04-16 |
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