CN115021153B - Circular cutting device and circular cutting method for power cable processing - Google Patents
Circular cutting device and circular cutting method for power cable processing Download PDFInfo
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- CN115021153B CN115021153B CN202210577696.9A CN202210577696A CN115021153B CN 115021153 B CN115021153 B CN 115021153B CN 202210577696 A CN202210577696 A CN 202210577696A CN 115021153 B CN115021153 B CN 115021153B
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- H02G1/127—Features relating to cutting elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Details Of Cutting Devices (AREA)
Abstract
The invention discloses a circular cutting device for processing a power cable and a method thereof, the circular cutting device comprises a horizontally arranged supporting plate, a threaded rod is movably connected to the position, close to the center, of the top of the supporting plate, a top plate is sleeved on the position, close to the bottom end, of the threaded rod, a threaded hole is formed in the position, close to the center, of an inner cavity of the top plate, and internal threads matched with the threaded rod are formed in the inner wall of the threaded hole.
Description
Technical Field
The invention relates to the technical field of cable processing devices, in particular to a circular cutting device and a circular cutting method for processing a power cable.
Background
The power cable is a cable for transmitting and distributing electric energy, is commonly used for urban underground power grids, power station outgoing lines, power supply in industrial and mining enterprises and power transmission lines under the river sea, in the power lines, the proportion of the cable is gradually increasing, the power cable is a cable product for transmitting and distributing high-power electric energy in a main line of a power system, rubber and the cable on the outer side of the power cable are often required to be separated in the processing process of the power cable, and therefore the power cable is required to be cut by using a circular cutting device.
Currently, a circular cutting device for processing a power cable, which is used in the market, cannot cut power cables of different specifications, has no conveying function, and has no positioning function, and therefore, has been proposed to solve the above-mentioned problems.
Disclosure of Invention
The invention solves the technical problems that the cutting device and the cutting method for the power cable processing have the advantages that the defects that the power cables with different specifications cannot be cut, the power cables with different specifications cannot be conveyed and the like are overcome, and the positioning function is not realized. The circular cutting device and the circular cutting method for processing the power cable can cut power cables with different specifications, and have the characteristics of conveying function, positioning function and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a circular cutting device and method for power cable processing, includes the backup pad that the level set up, backup pad top is close to center department swing joint and has the threaded rod, be close to bottom department cover on the threaded rod and be equipped with the roof, roof inner chamber is close to center department and has been seted up threaded hole, threaded hole inner wall set up with threaded rod assorted internal thread, roof top is close to the equal fixedly connected with ejector pin of left and right sides center department, two ejector pin top is fixedly connected with worker's board jointly, worker's board top is close to the equal fixedly connected with fixed axle of left and right sides center department, two the fixed axle top is equipped with conveying mechanism jointly, I shape board front and back both sides inner wall is close to the equal fixedly connected with connecting rod of left and right sides center department, two equal fixedly connected with spacing gear of center department is close to on the connecting rod, two spacing gear is kept away from backup pad inner chamber center one side and is all equipped with the fixed plate, two equal fixedly connected with rack of adjacent one side is close to center department, two equal fixedly connected with motor, two the equal fixedly connected with slide bar of left and right sides is close to the equal fixedly connected with motor of left and right sides of side of the connecting rod, the equal fixedly connected with motor is close to the left and right side bottom side is close to the equal fixedly connected with the connecting rod.
Preferably, the conveying mechanism comprises a conveying box, the conveying box left and right sides are close to the equal fixedly connected with slide in center department, two slide overlaps respectively and establishes on adjacent slide bar and is close to center department, the conveying box front and back both sides inner wall is close to equal swing joint in top department and has the pivot, and is located a plurality of in the pivot is close to equal fixedly connected with driven sheave of center department, adjacent two the equal fixedly connected with conveying roller of adjacent one end of pivot, the conveying box top is close to center department and has seted up the fluting, a plurality of conveying roller is close to equal swing joint in fluting inner chamber of top department, conveying box left and right sides inner wall is close to the equal swing joint in bottom rear side department, fixedly connected with a plurality of drive sheave on the bull stick, adjacent all have the belt on drive sheave and the driven sheave, and all pass through belt transmission connection between adjacent drive sheave and the driven sheave.
Preferably, the centers of the bottoms of the conveying boxes close to the left side and the right side are fixedly connected with the centers of the tops of the adjacent fixing shafts respectively, and the two fixing shafts are symmetrically arranged left and right by taking the center of the inner cavity of the conveying box as a symmetry axis.
Preferably, the inner cavity of the conveying box is provided with driving gears close to the rear side and the rear side of the bottom, the driving gears at the top are fixedly connected with the rotating rod close to the center, the driving gears are meshed with chains, and the driving gears are connected through chain transmission.
Preferably, the right side of the driving gear at the bottom is provided with a driving motor, the left end of a power output shaft of the driving motor is fixedly connected with the right side of the driving gear at the bottom, which is close to the center, and the right side of the driving motor is fixedly connected with an L-shaped rod, and one end of the L-shaped rod, which is shorter in L-shaped structure, is fixedly connected with the center of the rear side, which is close to the bottom of the conveying box.
Preferably, the two positioning mechanisms all include the deflector, two the deflector inner chamber is kept away from backup pad inner chamber center one side and is close to center department and has all been seted up the movable hole, two the movable hole inner wall all is close to top department swing joint with adjacent slide bar lateral wall, two the deflector bottom is close to the equal fixedly connected with connecting rod of rear side center department, and two the connecting rod bottom respectively with transport box top is close to left and right sides rear side center department fixed connection, two the equal fixedly connected with reset spring of bottom center department is close to one side that the deflector is adjacent, two the equal fixedly connected with U-shaped frame of reset spring bottom, and two U-shaped frame U-shaped structure opening is down, two the equal swing joint of both sides inner wall department is close to the bottom in both sides has the compression roller around the U-shaped frame.
Preferably, the two slide bars are arranged in bilateral symmetry by taking the center of the inner cavity of the support plate as a symmetry axis, and slots are formed in the positions, close to the center of the top end, of the inner cavities of the slide bars.
Preferably, the worm wheel is fixedly connected to the threaded rod near the bottom end, a worm is arranged on the rear side of the worm wheel, the worm is meshed with the worm wheel, the right end of the worm is fixedly connected with a rotating handle, the right end of the worm is fixedly connected with a connecting shaft near the center, a limiting ring is sleeved on the connecting shaft near the center, and the bottom of the limiting ring is fixedly connected with the top of the supporting plate near the center of the rear side.
A circular cutting device and a method for processing a power cable comprise the following steps:
s1: firstly, a worker pushes the device to a working area through four universal wheels and stably places the device in the working area;
s2: then, a worker places one end of the power cable below the left press roller from the left slot, at the moment, the left reset spring starts to reset downwards under the condition that the external force disappears, and drives the adjacent U-shaped frames to move downwards, so that the left U-shaped frames drive the press roller to move downwards, the press roller moves downwards to be in contact with the outer wall of the power cable, and the power cable is fixed at the position, close to the center, of the top of the conveying box;
s3: then, the staff forward rotates the rotating handle and drives the connecting shaft forward to rotate, the connecting shaft forward rotates and drives the worm to rotate forward, the worm rotates and meshes with the worm wheel, thereby the worm wheel drives the threaded rod to rotate forward, the threaded rod forward rotates and drives the top plate to move upwards, the top plate moves downwards and drives two ejector rods to move upwards, the two ejector rods move downwards and push the worker-shaped plate to move downwards, the worker-shaped plate moves upwards and drives the left limiting gear to mesh with the adjacent rack and rotate clockwise between the limiting gear on the anticlockwise rotation right side and the adjacent rack, the worker-shaped plate is driven to move upwards steadily, the two fixed shafts can jointly push the conveying box to move upwards, the conveying box moves upwards and drives the two sliding plates to slide upwards steadily on the two sliding rods, the position of the conveying box is limited, the conveying box can move upwards steadily, and after the outer wall of the top of a power cable fixed on the conveying box contacts with the bottom of the cutter, the worker stops rotating the rotating handle to fix the position of the conveying box.
S4: then, a worker starts a cutting motor and a driving motor through an external power supply, so that the cutting motor drives a cutter to rotate to cut a power cable, the driving motor rotates to drive a driving gear at the bottom to rotate, the driving gear at the bottom is meshed with a chain during rotation, the chain is driven to rotate, the chain drives a driving gear at the top to rotate, the driving gear at the top drives a rotating rod to rotate, the rotating rod drives four driving grooved wheels to rotate, the four driving grooved wheels rotate to drive adjacent belts to roll, thereby driving four driven grooved wheels to rotate, the four driven grooved wheels drive adjacent rotating shafts to rotate, thereby driving four conveying rollers to rotate to convey the power cable rightwards for cutting, and the power cable can be contacted with a pressing roller at the right side in the rightward conveying process, so that the power cable can be conveyed rightwards conveniently and stably;
s5: finally, when the work is finished, the staff pushes the device into the storage area or warehouse again through four universal wheels.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the circular cutting device for processing the power cable, through the mutual matching of the components of the connecting shaft, the worm wheel, the worm, the top plate, the slide bar, the limiting gear, the fixed plate, the slide plate, the rack, the I-shaped plate, the ejector rod, the rotating handle, the threaded rod and the fixed shaft, the threaded rod is conveniently driven to rotate, the threaded rod can drive the top plate to move up and down, the top plate can conveniently drive the I-shaped plate to move up or down, so that the two fixed shafts can conveniently push or pull the conveying box to move up or down, the power cables with different specifications placed on the conveying box can be quickly contacted with the bottom of the cutter, and the cutter can conveniently cut the power cables with different specifications;
2. according to the annular cutting device for processing the power cable, through the mutual matching of the parts of the conveying box, the belt, the rotating shaft, the conveying roller, the chain, the rotating rod, the L-shaped rod, the driving motor, the driving gear, the driving grooved pulley and the driven grooved pulley, the effect of the conveying function is achieved through the effect of the conveying mechanism, the power cable can be conveniently driven to move rightwards, and the cutting knife can cut the power cable in the rightwards moving process of the power cable, so that the cutting efficiency of the device is improved to a certain extent;
3. according to the circular cutting device for the power cable processing, through the mutual matching of the guide plates, the reset springs, the U-shaped frames, the press rollers and the connecting rods, the U-shaped frames can be conveniently driven to move downwards through the elastic reset function of the reset springs, the U-shaped frames can drive the press rollers to move downwards to fix the power cable at the position, close to the center, of the top of the conveying box, the effect of positioning is achieved, and the circular cutting device is convenient to cut the power cable stably.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic view of a partial left-hand construction of the component delivery box of the present invention;
FIG. 4 is an enlarged view at B in FIG. 1;
fig. 5 is a schematic view of a partial top view of a component support plate of the present invention.
Reference numerals in the drawings: 1. a support plate; 2. a connecting shaft; 3. a worm wheel; 4. a worm; 5. a top plate; 6. a slide bar; 7. a limit gear; 8. a fixing plate; 9. a conveying mechanism; 91. a delivery box; 92. a belt; 93. a rotating shaft; 94. a conveying roller; 95. a chain; 96. a rotating rod; 97. an L-shaped rod; 98. a driving motor; 99. a drive gear; 910. a drive sheave; 911. a driven sheave; 10. a cover plate; 11. a riser; 12. a cutter; 13. a slide plate; 14. a rack; 15. a I-shaped plate; 16. a universal wheel; 17. a push rod; 18. a rotating handle; 19. a threaded rod; 20. a fixed shaft; 21. a positioning mechanism; 211. a guide plate; 212. a return spring; 213. a U-shaped frame; 214. a press roller; 215. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a circular cutting device for power cable processing and method thereof, the backup pad 1 including the level setting, backup pad 1 top is close to center department swing joint has threaded rod 19, be close to bottom department fixedly connected with worm wheel 3 on the threaded rod 19, worm wheel 3 rear side has worm 4, and mesh mutually between worm 4 and the worm wheel 3, worm 4 right-hand member fixedly connected with rotary handle 18, worm 4 right-hand member is close to center department fixedly connected with connecting axle 2, be close to center department on connecting axle 2 and overlap and be equipped with the spacing ring, spacing ring bottom and backup pad 1 top are close to rear side center department fixedly connected, top 5 is overlapped near bottom department on the threaded rod 19, top 5 inner chamber is close to center department and is offered threaded hole, threaded hole inner wall has offered with threaded rod 19 assorted internal thread, top 5 top is close to left and right sides center department all fixedly connected with ejector pin 17, two ejector pin 17 top common fixedly connected with worker's 15, worker's 15 top is close to left and right sides center department all fixedly connected with fixed axle 20, two fixed axle 20 top are equipped with conveying mechanism 9 jointly, two front and back both sides inner walls are close to left and right sides inner wall and are all fixedly connected with connecting rod near center department, two inner chamber 7 are fixedly connected with two inner chamber 6, two inner chamber are arranged in the inner chamber 6 are located between two adjacent rack plates 6 and are fixedly connected with center plate 6, two side inner chamber is located between two adjacent rack plates 6 are fixedly, and are located at the center plate 6 is located at the center point is far away from center plate 6, and is located between two side is located at inner chamber 6 is far from center plate 6 is adjacent side is located between inner chamber 6 is located between inner chamber is located between inner plate 6 is located between 1 is adjacent 6 and is 6 is located and is located between 1 is 6 and is a center and is a 6, the bottom ends of the two sliding rods 6 are fixedly connected with centers of the top of the supporting plate 1, which are close to the left side and the right side, the top ends of the two sliding rods 6 are fixedly connected with a cover plate 10 together, the centers of the bottom of the cover plate 10, which are close to the left side and the right side, are respectively provided with a positioning mechanism 21, the centers of the bottom of the cover plate 10, which are close to the rear side, are fixedly connected with a vertical plate 11, the front sides of the vertical plates 11, which are close to the bottom, are fixedly connected with cutting motors, the front ends of power output shafts of the cutting motors are fixedly connected with cutters 12, and the bottoms of the supporting plate 1, which are close to the four corners, are fixedly connected with universal wheels 16;
the conveying mechanism 9 comprises a conveying box 91, the centers of the bottoms of the conveying box 91 close to the left side and the right side are respectively fixedly connected with the centers of the top ends of the adjacent fixed shafts 20, the centers of the inner cavities of the conveying box 91 are symmetrically arranged in a left-right mode, the centers of the left side and the right side of the conveying box 91 close to the center are respectively fixedly connected with sliding plates 13, the two sliding plates 13 are respectively sleeved on the adjacent sliding rods 6 close to the center, the inner walls of the front side and the rear side of the conveying box 91 are respectively movably connected with rotating shafts 93 close to the tops, the centers of the rotating shafts 93 positioned at the rear side are respectively fixedly connected with driven sheaves 911, the adjacent ends of the two rotating shafts 93 are respectively fixedly connected with conveying rollers 94, the centers of the tops of the conveying box 91 are provided with grooves, the tops of the conveying rollers 94 are movably connected with the inner cavities of the grooves close to the tops, the inner walls of the left side and the right side of the conveying box 91 are jointly and movably connected with a rotating rod 96 near the rear side of the bottom, the inner cavity of the conveying box 91 is near the rear side and the rear side of the bottom, a driving gear 99 is arranged on the right side of the driving gear 99 positioned at the bottom, a driving motor 98 is fixedly connected with the right side of the driving gear 99 positioned at the bottom near the center, an L-shaped rod 97 is fixedly connected with the right side of the driving motor 98 near the center, one end of the L-shaped rod 97 with a shorter L-shaped structure is fixedly connected with the bottom of the conveying box 91 near the center, the driving gear 99 positioned at the top is fixedly connected with the rotating rod 96 near the center, chains 95 are meshed on the two driving gears 99, a plurality of driving grooved wheels 910 are in transmission connection through the chains 95, a plurality of belts 92 are respectively arranged on the adjacent driving grooved wheels 910 and driven grooved wheels 911, the adjacent driving grooved wheels 910 and driven grooved wheels 911 are in transmission connection through the belt 92, and the power cable can be conveniently driven to move rightwards under the action of the conveying mechanism 9;
the two positioning mechanisms 21 all include deflector 211, the movable hole has all been seted up to the side that the inner chamber of two deflector 211 kept away from backup pad 1 inner chamber center one side is close to center department, two movable hole inner walls all are close to top department swing joint with adjacent slide bar 6 lateral wall, two deflector 211 bottoms are close to the equal fixedly connected with connecting rod 215 of rear side center department, and two connecting rod 215 bottom respectively with the delivery box 91 top be close to left and right sides rear side center department fixed connection, two adjacent one side of deflector 211 is close to bottom center department equal fixedly connected with reset spring 212, two equal fixedly connected with U-shaped frame 213 in bottom, and two U-shaped frame 213U-shaped structure openings face down, two U-shaped frame 213 front and back both sides inner walls are close to the equal swing joint of bottom department have compression roller 214, through the effect of positioning mechanism 21, can be convenient fix the power cable in delivery box 91 top and be close to center department, be convenient for steadily cut the power cable.
A circular cutting device and a method for processing a power cable comprise the following steps:
s1: firstly, a worker pushes the device to a working area through four universal wheels 16 and stably places the device in the working area;
s2: then, the worker places one end of the power cable below the left pressing roller 214 from the left slot, and at the moment, the left reset spring 212 starts to reset downwards under the condition that the external force disappears, and drives the adjacent U-shaped frames 213 to move downwards, so that the left U-shaped frames 213 drive the pressing roller 214 to move downwards, the pressing roller 214 moves downwards to be in contact with the outer wall of the power cable, and the power cable is fixed at the position, close to the center, of the top of the conveying box 91;
s3: then, the worker rotates the rotating handle 18 forward to drive the connecting shaft 2 to rotate forward, the connecting shaft 2 rotates forward to drive the worm 4 to rotate forward, the worm 4 rotates to be meshed with the worm wheel 3, thereby the worm wheel 3 drives the threaded rod 19 to rotate forward, the threaded rod 19 rotates forward to drive the top plate 5 to move upward, the top plate 5 moves downward to drive the two top rods 17 to move upward, the two top rods 17 move downward to push the working plate 15 to move downward, the working plate 15 moves upward to drive the left limit gear 7 to be meshed with the adjacent racks 14 to rotate clockwise, the right limit gear 7 is meshed with the adjacent racks 14 to rotate clockwise, the working plate 15 is driven to move stably upward, the two fixing shafts 20 can jointly push the conveying box 91 to move upward, the conveying box 91 moves upward to drive the two sliding plates 13 to slide upward on the two sliding rods 6 stably, the position of the conveying box 91 is limited, after the outer walls of the tops of the power cables fixed on the conveying box 91 are contacted with the bottoms of the 12, and the worker stops rotating the rotating handle 18 to fix the position of the conveying box 91.
S4: then, a worker starts a cutting motor and a driving motor 98 through an external power supply, so that the cutting motor drives a cutter 12 to rotate to cut a power cable, the driving motor 98 rotates to drive a driving gear 99 at the bottom to rotate, the driving gear 99 at the bottom is meshed with a chain 95 when rotating, so as to drive the chain 95 to rotate, the driving gear 99 at the top is driven by the chain 95 to rotate, the driving gear 99 at the top drives a rotating rod 96 to rotate, the rotating rod 96 rotates to drive four driving sheaves 910 to rotate, the four driving sheaves 910 rotate to drive adjacent belts 92 to roll, so that four driven sheaves 911 rotate, the four driven sheaves 911 drive adjacent rotating shafts 93 to rotate, so that four conveying rollers 94 are driven to rotate to convey the power cable to the right for cutting, and the power cable can be contacted with a pressing roller 214 at the right side in the rightward conveying process of the power cable, so that the power cable is convenient to convey the power cable to the right smoothly;
s5: finally, when the job is completed, the worker again pushes the device into the storage area or warehouse via the four universal wheels 16.
Working principle: firstly, a worker pushes the device to a working area through four universal wheels 16 and stably places the device in the working area, then, the worker places one end of a power cable below a left press roller 214 from a left slot, at the moment, the left reset spring 212 starts to reset downwards under the condition that external force is eliminated, drives an adjacent U-shaped frame 213 to move downwards, enables the left U-shaped frame 213 to drive the press roller 214 to move downwards, enables the press roller 214 to move downwards to contact with the outer wall of the power cable, fixes the power cable at the position of the top of a conveying box 91 close to the center, enables the circular cutting device for processing the power cable to conveniently drive the U-shaped frame 213 to move downwards through the elastic reset function of the reset spring 212, enables the U-shaped frame 213 to drive the press roller 214 to move downwards to fix the power cable at the position of the top of the conveying box 91 close to the center, the effect of positioning function is achieved, the cutting work of the power cable is convenient and stable, then, the worker rotates the rotating handle 18 forward to drive the connecting shaft 2 to rotate forward, the connecting shaft 2 rotates forward to drive the worm 4 to rotate forward, the worm 4 is meshed with the worm wheel 3 when rotating, the worm wheel 3 drives the threaded rod 19 to rotate forward, the threaded rod 19 rotates forward to drive the top plate 5 to move upwards, the top plate 5 moves downwards to drive the two top rods 17 to move upwards, the two top rods 17 move downwards to push the working plate 15 to move downwards, the working plate 15 moves upwards to drive the limit gear 7 on the left side to be meshed with the adjacent rack 14 to rotate clockwise, the limit gear 7 on the right side is meshed with the adjacent rack 14 to rotate clockwise, the working plate 15 is driven to move upwards smoothly, the two fixed shafts 20 can push the conveying box 91 to move upwards together, the conveying box 91 moves upwards to drive the two sliding plates 13 to slide upwards on the two sliding rods 6 stably, the position of the conveying box 91 is limited, the conveying box 91 can move upwards stably, after the outer wall of the top of a power cable fixed on the conveying box 91 contacts with the bottom of a cutter 12, a worker stops rotating a rotating handle 18 to fix the position of the conveying box 91, so that the circular cutting device for processing the power cable can drive a threaded rod 19 to rotate conveniently, the threaded rod 19 can drive a top plate 5 to move upwards and downwards, the top plate 5 can drive the working plate 15 to move upwards or downwards conveniently, the two fixed shafts 20 can push or pull the conveying box 91 to move upwards or downwards conveniently, the power cables with different specifications placed on the conveying box 91 can be quickly contacted with the bottom of the cutter 12, the cutter 12 can conveniently cut power cables with different specifications, then a worker starts a cutting motor and a driving motor 98 through an external power supply, so that the cutting motor drives the cutter 12 to rotate to cut the power cables, the driving motor 98 rotates to drive a driving gear 99 at the bottom to rotate, the driving gear 99 at the bottom is meshed with a chain 95 when rotating, so as to drive the chain 95 to rotate, the chain 95 drives the driving gear 99 at the top to rotate, the driving gear 99 at the top drives a rotating rod 96 to rotate, the rotating rod 96 rotates to drive four driving sheaves 910 to rotate, the four driving sheaves 910 rotate to drive adjacent belts 92 to rotate, the four driven sheaves 911 are driven to drive adjacent rotating shafts 93 to rotate, the four conveying rollers 94 are driven to rotate, the power cables are conveyed to the right to cut, the power cable can be contacted with the right compression roller 214 in the rightward conveying process, so that the power cable can be conveyed rightward conveniently and stably, the circular cutting device for processing the power cable achieves the effect of conveying the power cable through the action of the conveying mechanism 9, the power cable can be driven to move rightward conveniently, the cutter 12 can cut the power cable in the rightward moving process of the power cable, the cutting efficiency of the device is improved to a certain extent, and finally, after the work is finished, a worker pushes the device into a storage area or a warehouse through four universal wheels 16 again, so that the circular cutting device is the whole working process of the invention.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a circular cutting device that power cable processing was used, includes backup pad (1) of level setting, its characterized in that: the utility model discloses a movable connection threaded rod (19) near center department in backup pad (1), be close to bottom department cover on threaded rod (19) and be equipped with roof (5), threaded hole has been seted up near center department in roof (5) inner chamber, threaded hole inner wall set up with threaded rod (19) assorted internal thread, roof (5) top is close to left and right sides center department equal fixedly connected with ejector pin (17), two ejector pin (17) top is fixedly connected with worker's board (15) jointly, worker's board (15) top is close to left and right sides center department equal fixedly connected with fixed axle (20), two fixed axle (20) top is equipped with conveying mechanism (9) jointly, worker's board (15) front and back both sides inner wall is close to left and right sides center department and is fixedly connected with connecting rod, two be close to center department on the connecting rod equal fixedly connected with limiting gear (7), two limiting gear (7) are kept away from backup pad (1) inner chamber center one side all is equipped with fixed plate (8), two equal fixedly connected with rack (14) near center department on one side that fixed plate (8) is adjacent, two rack (14) are kept away from between two adjacent rack (6) and the equal fixedly connected with center (6), the bottom ends of the two sliding rods (6) are fixedly connected with centers of the top of the supporting plate (1) close to the left side and the right side respectively, the tops of the two sliding rods (6) are fixedly connected with a cover plate (10) together, positioning mechanisms (21) are arranged at the centers of the bottom of the cover plate (10) close to the left side and the right side respectively, a vertical plate (11) is fixedly connected to the center of the bottom of the cover plate (10) close to the rear side, a cutting motor is fixedly connected to the front side of the vertical plate (11) close to the bottom, a cutter (12) is fixedly connected to the front end of a power output shaft of the cutting motor, and universal wheels (16) are fixedly connected to the positions of the bottom of the supporting plate (1) close to four corners;
the conveying mechanism (9) comprises a conveying box (91), sliding plates (13) are fixedly connected to the left side and the right side of the conveying box (91) near the center, two sliding plates (13) are respectively sleeved on adjacent sliding rods (6) near the center, rotating shafts (93) are movably connected to the inner walls of the front side and the rear side of the conveying box (91) near the top, driven sheaves (911) are fixedly connected to the rotating shafts (93) near the center, conveying rollers (94) are fixedly connected to adjacent ends of the two rotating shafts (93), a groove is formed in the position, near the center, of the top of the conveying box (91), the conveying rollers (94) are movably connected to a groove cavity near the top, a rotating rod (96) is movably connected to the position, near the bottom, of the rear side of the left side and the right side of the conveying box (91), a plurality of driving sheaves (910) are fixedly connected to the rotating rods (96), belts (92) are arranged on the adjacent driving sheaves (910) and the driven sheaves (911), and the adjacent driving sheaves (910) are connected to the driven sheaves (911) through the driving sheaves (911);
the bottom of the conveying box (91) is fixedly connected with the centers of the left side and the right side, which are close to the centers of the top ends of the adjacent fixed shafts (20), and the two fixed shafts (20) are symmetrically arranged left and right by taking the center of the inner cavity of the conveying box (91) as a symmetry axis;
a driving gear (99) is arranged at the position, close to the rear side, of the inner cavity of the conveying box (91) and the position, close to the center, of the bottom rear side, the driving gear (99) positioned at the top is fixedly connected with a rotating rod (96), chains (95) are meshed on the two driving gears (99), and the two driving gears (99) are in transmission connection through the chains (95);
the right side of the driving gear (99) at the bottom is provided with a driving motor (98), the left end of a power output shaft of the driving motor (98) is fixedly connected with the right side of the driving gear (99) at the bottom near the center, the right side of the driving motor (98) is fixedly connected with an L-shaped rod (97) near the center, and one end of the L-shaped rod (97) with a shorter L-shaped structure is fixedly connected with the center of the rear side near the bottom of the conveying box (91).
2. The circular cutting device for processing a power cable according to claim 1, wherein: two positioning mechanism (21) all include deflector (211), two deflector (211) inner chamber is kept away from backup pad (1) inner chamber center one side and is close to center department and has all been seted up the movable hole, two the movable hole inner wall all is close to top department swing joint with adjacent slide bar (6) lateral wall, two deflector (211) bottom is close to rear side center department and all fixedly connected with connecting rod (215), and two connecting rod (215) bottom respectively with delivery box (91) top is close to left and right sides rear side center department fixed connection, two the adjacent one side of deflector (211) is close to bottom center department all fixedly connected with reset spring (212), two reset spring (212) bottom all fixedly connected with U-shaped frame (213), and two U-shaped frame (213) U-shaped structure opening down, two both sides inner wall are close to bottom department and all are swing joint has compression roller (214) jointly around U-shaped frame (213).
3. The circular cutting device for processing a power cable according to claim 1, wherein: the two slide bars (6) are symmetrically arranged left and right by taking the center of the inner cavity of the support plate (1) as a symmetry axis, and slots are formed in the positions, close to the center of the top end, of the inner cavities of the two slide bars (6).
4. The circular cutting device for processing a power cable according to claim 1, wherein: the novel worm gear is characterized in that a worm wheel (3) is fixedly connected to the threaded rod (19) near the bottom end, a worm (4) is arranged on the rear side of the worm wheel (3), the worm (4) is meshed with the worm wheel (3), a rotating handle (18) is fixedly connected to the right end of the worm (4), a connecting shaft (2) is fixedly connected to the right end of the worm (4) near the center, a limiting ring is sleeved on the connecting shaft (2) near the center, and the bottom of the limiting ring is fixedly connected with the top of the supporting plate (1) near the center of the rear side.
5. The method of using a circular cutting device for power cable processing according to any one of claims 1-4, comprising the steps of:
s1: pushing the device to a working area through four universal wheels (16) and stably placing the device in the working area;
s2: one end of the power cable is placed below a left press roller (214) from a left slot, at the moment, a left reset spring (212) starts to reset downwards under the condition that external force is eliminated, and drives an adjacent U-shaped frame (213) to move downwards, so that the left U-shaped frame (213) drives the press roller (214) to move downwards, the press roller (214) moves downwards to be in contact with the outer wall of the power cable, and the power cable is fixed at the position, close to the center, of the top of a conveying box (91);
s3: the forward rotation rotating handle (18) drives the connecting shaft (2) to rotate forward, the forward rotation of the connecting shaft (2) drives the worm (4) to rotate forward, the worm (4) is meshed with the worm wheel (3) during rotation, so that the worm wheel (3) drives the threaded rod (19) to rotate forward, the threaded rod (19) rotates forward to drive the top plate (5) to move upward, the top plate (5) moves downward to drive the two top rods (17) to move upward, the two top rods (17) move downward to push the I-shaped plate (15) to move downward, the I-shaped plate (15) moves upward to drive the limit gear (7) on the left side to be meshed with the adjacent rack (14) to rotate clockwise, the I-shaped plate (15) is driven to move upward steadily, the two fixed shafts (20) can jointly push the conveying box (91) to move upward, the conveying box (91) moves upward to drive the two sliding plates (13) to slide upward steadily on the two sliding rods (6), the conveying box (91) is limited by the upper portion of the conveying box (91) to move steadily, and the top portion of the conveying box (91) can be fixed on the top of a cable (12) after the top portion is contacted with the upper portion of the conveying box (91), the staff stops rotating the rotary handle (18) to fix the position of the conveying box (91);
s4: the cutting motor and the driving motor (98) are started through an external power supply, the cutting motor drives the cutter (12) to rotate so as to cut the power cable, the driving motor (98) rotates to drive the driving gear (99) at the bottom to rotate, the driving gear (99) at the bottom is meshed with the chain (95) when rotating, the chain (95) is driven to rotate, the driving gear (99) at the top is driven to rotate by the chain (95), the driving gear (99) at the top drives the rotating rod (96) to rotate, the rotating rod (96) drives the four driving grooved wheels (910) to rotate, the four driving grooved wheels (910) rotate to drive the adjacent belts (92) to roll, the four driven grooved wheels (911) are driven to rotate, the four driving grooved wheels (911) are driven to drive the adjacent rotating shafts (93) to rotate, the four conveying rollers (94) are driven to rotate, the power cable is conveyed to the right to cut the power cable, and the power cable can be contacted with the right-side pressing roller (214) in the rightward conveying process, and the power cable is convenient to convey the power cable to the right steadily;
s5: the device is pushed into a storage area or warehouse by four universal wheels (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210577696.9A CN115021153B (en) | 2022-05-25 | 2022-05-25 | Circular cutting device and circular cutting method for power cable processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210577696.9A CN115021153B (en) | 2022-05-25 | 2022-05-25 | Circular cutting device and circular cutting method for power cable processing |
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| CN115021153A CN115021153A (en) | 2022-09-06 |
| CN115021153B true CN115021153B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210577696.9A Active CN115021153B (en) | 2022-05-25 | 2022-05-25 | Circular cutting device and circular cutting method for power cable processing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542327A (en) * | 1994-01-18 | 1996-08-06 | Schultz; Roger | Wire stripping apparatus |
| CN109065287A (en) * | 2018-06-28 | 2018-12-21 | 胡沛 | A kind of waste and old cable recovering apparatus stripping function with insulating layer |
| CN110994482A (en) * | 2020-01-03 | 2020-04-10 | 宁波镇海藤原电子科技有限公司 | Be used for cable outer insulation skin ring to cut device of shelling |
| CN210297090U (en) * | 2019-08-12 | 2020-04-10 | 胡智超 | Damage-proof adjustable power cable stripper |
| CN112332321A (en) * | 2020-11-26 | 2021-02-05 | 湖南金广达电力建设有限公司 | Cable cutting equipment for electric power construction |
-
2022
- 2022-05-25 CN CN202210577696.9A patent/CN115021153B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5542327A (en) * | 1994-01-18 | 1996-08-06 | Schultz; Roger | Wire stripping apparatus |
| CN109065287A (en) * | 2018-06-28 | 2018-12-21 | 胡沛 | A kind of waste and old cable recovering apparatus stripping function with insulating layer |
| CN210297090U (en) * | 2019-08-12 | 2020-04-10 | 胡智超 | Damage-proof adjustable power cable stripper |
| CN110994482A (en) * | 2020-01-03 | 2020-04-10 | 宁波镇海藤原电子科技有限公司 | Be used for cable outer insulation skin ring to cut device of shelling |
| CN112332321A (en) * | 2020-11-26 | 2021-02-05 | 湖南金广达电力建设有限公司 | Cable cutting equipment for electric power construction |
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| Publication number | Publication date |
|---|---|
| CN115021153A (en) | 2022-09-06 |
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Effective date of registration: 20231018 Address after: 324000 No. 2 Wenfeng East Road, Tianma Street, Changshan County, Quzhou City, Zhejiang Province (self declared) Applicant after: Changshan power supply company of State Grid Zhejiang Electric Power Co.,Ltd. Address before: 610213 No. 8015 Tianfu Avenue, Shuangliu District, Chengdu City, Sichuan Province Applicant before: Zuo Mengmeng |
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