CN112518814A - Cable foreign matter removing device and removing method - Google Patents
Cable foreign matter removing device and removing method Download PDFInfo
- Publication number
- CN112518814A CN112518814A CN202011305972.3A CN202011305972A CN112518814A CN 112518814 A CN112518814 A CN 112518814A CN 202011305972 A CN202011305972 A CN 202011305972A CN 112518814 A CN112518814 A CN 112518814A
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- Prior art keywords
- cable
- blade
- foreign matter
- matter removing
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
- B26D1/03—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member with a plurality of cutting members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/38—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with means operable by the moving work to initiate the cutting action
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to a cable foreign matter removing device and a cable foreign matter removing method. The technical scheme is that the cable foreign matter removing device comprises a bottom plate, wherein a cutting mechanism is arranged on the bottom plate and comprises a rack, a conical sleeve is arranged on the front side of the rack, and a through hole is formed in the front end of the conical sleeve; still install the cutter unit spare of certain quantity in the frame, cutter unit spare sets up along the circumference of taper sleeve at equal intervals, and cutter unit spare includes the blade, and the surface of blade laminating taper sleeve, and the axial cross-section coincidence of blade place plane and taper sleeve, the edge of a knife of blade along the radial directional outside of taper sleeve. The invention has the advantages that the cable passes through the through hole, so that foreign matters wound on the cable are transferred to the conical sleeve along with the operation of the cable and are cut off by the blade.
Description
Technical Field
The invention relates to the field of cable equipment, in particular to a cable foreign matter removing device and a foreign matter removing method.
Background
When the cable is deposited in the warehouse for a long time, perhaps when depositing in the construction place, because the latency is long, deposit the environment mixed and disorderly, can twine on the cable like debris foreign matter such as plastic film, rope or gauze, can lead to cable winding mixed and disorderly, use inconvenient scheduling problem, still need the manual work to take off winding debris when laying or erectting, otherwise debris can twine and cause equipment damage in advancing construction equipment.
At present, foreign matters wound on a cable need to be cut off manually in cable laying, and the laying operation of the cable needs to be temporarily stopped, so that time and labor are wasted; also, the cutter may cut the cable sheath, resulting in a reduced cable life.
Disclosure of Invention
The invention provides a cable foreign matter removing device which can automatically remove foreign matters along with the cable laying process, aiming at the problem that the foreign matters on a cable need to be manually cut and removed, which is time-consuming and labor-consuming.
In order to solve the problems, the technical scheme adopted by the invention is that the cable foreign matter removing device comprises a bottom plate, wherein a cutting mechanism is arranged on the bottom plate, the cutting mechanism comprises a rack, a conical sleeve is arranged on the front side of the rack, and a through hole is formed in the front end of the conical sleeve; still install the cutter unit spare of certain quantity in the frame, cutter unit spare sets up along the circumference of taper sleeve at equal intervals, and cutter unit spare includes the blade, and the blade laminating taper sleeve, and the axial cross-section coincidence of blade place plane and taper sleeve, the edge of a knife of blade along the radial directional taper sleeve outside of taper sleeve. The cable passes from the perforation, makes the foreign matter of winding on the cable shift to the toper along with the operation of cable and sheathes in and cut off by the blade, and this device can be along with the operation of cable is automatic gets rid of the foreign matter, need not to interrupt cable laying and carries out artifical excision, has improved work efficiency, practices thrift the cost of labor, has avoided workman's misoperation to cut the cable crust simultaneously.
Preferably, the bottom plate is further provided with a conveying mechanism, the conveying mechanism comprises two upright posts, a conveying roller is arranged between the middle portions of the two upright posts, one end of a roller shaft of the conveying roller is provided with a driven belt wheel, the bottom plate is provided with a motor, an output shaft of the motor is provided with a driving belt wheel, a driving belt is sleeved on the driving belt wheel and the driven belt wheel, and the driving belt wheel drives the driven belt wheel to rotate through the driving belt; a pressing roller is arranged above the conveying roller, sliding grooves are respectively formed in the upper portions of the opposite surfaces of the two vertical columns, sliding blocks are installed in the sliding grooves, springs are arranged between the sliding blocks and the tops of the sliding grooves, two ends of the pressing roller are respectively installed on the two sliding blocks, and the springs press the sliding blocks downwards to enable the pressing roller to press the conveying roller; the gap between the conveying roller and the pressing roller is opposite to the through hole. The device can automatically operate the cable without being combined with other laying devices by arranging the conveying mechanism, so that the device can be used during cable laying and can also be applied to cleaning and maintenance in cable storage, and the device is more widely applied.
Preferably, the blade comprises a first blade part and a second blade part, the distance between the blade edge of the first blade part and the blade back gradually increases from the front end to the rear end, the second blade part is located at the rear end of the first blade part, the blade edge of the second blade part is connected with the blade edge of the first blade part, and the blade edge included angle between the blade edge of the first blade part and the blade edge of the second blade part is 90-150 degrees. The knife edge part protrudes gradually compared with the conical sleeve, the cutting capacity is improved, the knife edge included angle formed by the first knife edge part and the second knife edge part further improves the cutting capacity, and meanwhile, the winding is blocked, so that the winding cannot cross the cutting mechanism and be hung on the cable again.
Preferably, the conical sleeve is provided with a certain number of notches, the notches are arranged along a bus of the conical sleeve, the number of the notches is equal to that of the cutter assemblies, the notches correspond to the cutter assemblies in position, the first cutter portion is inserted into the notches, the back of the first cutter portion is located on the inner side of the conical sleeve, and the cutter edge of the first cutter portion is located on the outer side of the conical sleeve. The blade is inserted into the conical sleeve for a certain depth, so that the wound is sleeved on the blade and cannot enter a gap between the blade back and the conical sleeve.
Preferably, the front end of the first knife part is provided with a round angle. The cable can not be scratched due to the fact that the blade is touched, and the cable is protected.
Preferably, a mounting structure is also included. The device can be fixedly installed and is fixed relative to other devices, such as a cable storage device at the front end or a cable laying device at the rear end, so that the cable runs more stably.
Preferably, the mounting structure is a mounting hole, the mounting hole is arranged at four corners of the bottom plate, and the mounting hole is used for being fixedly connected with the mounting surface. The device can be fixed on various planes.
Preferably, the mounting structure comprises a first fixing plate and a second fixing plate which are arranged in parallel, two through holes are formed in the second fixing plate, screw rods are respectively inserted into the through holes, two nuts are respectively installed on the two screw rods in a matched mode, the nuts are respectively arranged on two sides of the second fixing plate, the nuts are tightly attached to the second fixing plate, one end of each screw rod is fixedly connected with a movable plate, and the movable plate is located between the first fixing plate and the second fixing plate; the screw rod moves axially along the through hole through the adjusting nut, so that the position of the movable plate is adjusted, and the movable plate and the fixed plate I are matched to clamp a cable well wall. The device can be clamped on a cable well wall and has the guiding function of laying a cable in the ground.
Based on the device, the invention also provides a cable foreign matter removing method, which comprises the following steps:
fixing the cable foreign matter removing device;
one end of the cable passes through the through hole at the front end of the conical sleeve;
lifting the pressing roller upwards;
penetrating the end of the cable between the pressing roller and the conveying roller;
releasing the compression roller to enable the compression roller and the conveying roller to clamp the cable;
starting a motor, and driving a cable to run by a conveying roller;
the winding on the cable is transferred to the conical sleeve from the cable due to the blockage of the conical sleeve;
along with the accumulation of the winding on the conical sleeve, the previous winding is pushed and extruded by the subsequent winding, contacts with the knife edge of the first knife part and is cut off;
when the winding which is not cut off is pushed to the joint of the knife edge of the first knife part and the knife edge of the second knife part, the winding is cut off due to the fact that the cutting force is increased when the angle of the knife edge of the joint is changed.
The procedure of fixing the cable foreign matter removing device comprises the following steps:
the cable foreign matter removing device is placed above a cable well wall, so that the fixed plate is positioned on the inner side of the cable well wall, and the movable plate is positioned on the outer side of the cable well wall;
rotating the nut to move the movable plate towards the fixed plate;
the cable shaft wall is clamped by the movable plate and the fixed plate.
According to the technical scheme, the invention has the advantages that:
1. the automatic cutting and cleaning of foreign matters wound on the cable are realized, the labor cost is saved, and the laying efficiency is improved;
2. the conveying mechanism is arranged, so that the cable can run without other devices, and the application range is wider;
3. the cutting and cutting-off effect is good;
4. be equipped with multiple mounting structure, can cooperate multiple construction mode.
Meanwhile, the cable foreign matter removing method provided by the invention is convenient to operate, automatically runs and has high removing efficiency.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an exploded view of fig. 1.
FIG. 3 is a cross-sectional view of a cutting mechanism in accordance with one embodiment of the present invention.
Fig. 4 is a schematic structural view of the cutter assembly of the present invention.
Fig. 5 is a sectional view of the conveying mechanism of the present invention.
Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 7 is a bottom view of the second embodiment of the present invention.
In the figure: 1. the cutter comprises a base plate 21, a rack 22, a conical sleeve 22, a blade 23, a first cutter portion 23-1, a second cutter portion 23-2, a cutter holder 24, a fixing ring 25, a first bolt 26, a second bolt 27, a third bolt 28, a positioning column 29, a positioning column 31, an upright column 32, a motor 33, a conveying roller 34, a pressing roller 35, a driving belt wheel 36, a driven belt wheel 37, a transmission belt 38, a sliding block 39, a spring, a mounting hole 4, a fixing plate I51, a fixing plate II 52, a moving plate 53, a movable plate 54, a screw rod 55 and a nut.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Example one
As shown in fig. 1-5, a cable foreign matter removing device comprises a bottom plate 1, wherein a cutting mechanism is arranged on the bottom plate 1, the cutting mechanism comprises a frame 21 and a conical sleeve 22, the upper part of the frame 21 is annular, one surface of the frame is provided with a ring groove, the front end of the conical sleeve 22 is provided with a through hole, the rear part of the conical sleeve is provided with an annular buckling part, the buckling part is installed in the ring groove and is pressed tightly by a fixing ring 25, the fixing ring 25 is fixedly connected with the frame 21 by a first bolt 26, and the conical sleeve 22 is installed on the frame 21;
the frame 21 is further provided with a certain number of cutter assemblies, the cutter assemblies are arranged at equal intervals along the circumferential direction of the conical sleeve 22, each cutter assembly comprises a cutter 23 and a cutter holder 24, each cutter 23 comprises a first cutter portion 23-1 and a second cutter portion 23-2, the distance between the cutter edge of the first cutter portion 23-1 and the cutter back gradually increases from the front end to the rear end, each second cutter portion 23-2 is located at the rear end of the corresponding first cutter portion, the cutter edge of the second cutter portion 23-2 is connected with the cutter edge of the first cutter portion 23-1, the included angle between the cutter edge of the first cutter portion 23-1 and the cutter edge of the second cutter portion 23-2 is 90-150 degrees, preferably 120 degrees, each cutter holder 24 comprises two clamping plates, the gap between the two clamping plates is equal to the thickness of each cutter 23, the joint of the first cutter portion 23-1 and the second cutter portion 23-2 is inserted between the two clamping plates and fixed by a third bolt 28, the opposite surface of the cutter holder 24 for mounting the blade 23 is provided with a second bolt 27 and a positioning column 29, the cutter assembly is mounted on the frame 21 through the second bolt 27, the positioning column 29 is matched and fixed with a fixing slotted hole arranged on the fixing ring 25, two-point positioning of the cutter assembly is realized, the cutter assembly cannot rotate due to looseness of the second bolt 27, the plane of the cutter 23 after the cutter assembly is mounted is superposed with the axial section of the conical sleeve 22, and the knife edge of the first cutter part 23-1 points to the outer side of the conical sleeve 22 along the radial direction of the conical sleeve 22.
The conical sleeve 22 is provided with a certain number of notches which are arranged along a bus of the conical sleeve 22, the number of the notches is equal to that of the cutter assemblies, the notches correspond to the cutter assemblies in position, the first cutter part 23-1 is inserted into the notches, the cutter back of the first cutter part 23-1 is positioned on the inner side of the conical sleeve 22, and the cutter edge of the first cutter part 23-1 is positioned on the outer side of the conical sleeve 22;
because the knife back of the first knife part 23-1 is located on the inner side of the conical sleeve 22, in order to prevent the front end of the first knife part 23-1 (i.e. the knife point formed by the connection of the knife edge and the knife back) from contacting the cable to cause scratch, the front end of the first knife part should be a round angle.
The bottom plate 1 is further provided with a conveying mechanism, the conveying mechanism comprises two upright posts 31, a conveying roller 33 is arranged between the middle parts of the two upright posts 31, one end of a roller shaft of the conveying roller 33 is provided with a driven belt wheel 36, the bottom plate 1 is provided with a motor 32, an output shaft of the motor 32 is provided with a driving belt wheel 35, the driving belt wheel 35 and the driven belt wheel 36 are sleeved with a driving belt 37, and the driving belt wheel 35 drives the driven belt wheel to rotate through the driving belt 37; a pressing roller 34 is arranged above the conveying roller 33, sliding grooves are respectively arranged at the upper parts of the opposite surfaces of the two vertical columns 31, sliding blocks 38 are installed in the sliding grooves, springs 39 are arranged between the sliding blocks 38 and the tops of the sliding grooves, two ends of the pressing roller 34 are respectively installed on the two sliding blocks, and the springs 39 press the sliding blocks 38 downwards to enable the pressing roller 34 to press the conveying roller 33; the gap between the feed roller 33 and the pinch roller 34 is directly opposite the perforations of the conical sleeve 22.
Four corners of the bottom plate 1 are also provided with mounting holes 4, and the mounting holes 4 are used for being fixedly connected with a mounting surface.
Example two
As shown in fig. 6 and 7, the cutting mechanism and the conveying mechanism in the second embodiment of the present invention are the same as the first embodiment, and the difference between the second embodiment and the first embodiment is that the bottom surface of the bottom plate 1 is provided with a mounting structure, the mounting structure includes a first fixing plate 51 and a second fixing plate 52 which are arranged in parallel, the second fixing plate 52 is provided with two through holes, the through holes are respectively inserted with a screw 54, the two screws 54 are respectively and cooperatively provided with two nuts 85, the nuts 85 are respectively arranged on two sides of the second fixing plate 52, the nuts 85 are tightly attached to the second fixing plate 52, one end of the screw 54 is fixedly connected with a movable plate 53, and the movable plate 53 is located between the first fixing plate 51 and;
the screw rod 54 is axially moved along the through hole through the adjusting nut 85, so that the position of the movable plate 53 is adjusted, and the movable plate 53 and the first fixed plate 51 are used for cooperatively clamping the cable shaft wall.
The invention also provides a cable foreign matter removing method, which comprises the following steps:
fixing the cable foreign matter removing device;
one end of the cable is passed through the through hole at the front end of the conical sleeve 22;
raising the pressure roller 34 upward;
the end of the cable is threaded between the pinch roller 34 and the feed roller 33;
releasing the pinch roller 34, and enabling the pinch roller 34 and the conveying roller 33 to clamp the cable;
starting a motor 32, and driving a cable to run by a conveying roller 33;
the winding on the cable is transferred from the cable to the taper sleeve due to the blockage of the taper sleeve 22;
as the windings are accumulated on the taper sleeve 22, the previous winding is pushed and pressed by the following winding, contacts the knife edge of the first knife part 23-1 and is cut off;
when the uncut winding is pushed to the joint of the knife edge of the first knife part 23-1 and the knife edge of the second knife part 23-2, the cutting force is increased due to the change of the angle of the knife edge at the joint, so that the winding is cut.
When the second embodiment is applied, the procedure of fixing the cable foreign matter removing device comprises the following steps:
the cable foreign matter removing device is placed above a cable well wall, so that the first fixed plate 51 is positioned on the inner side of the cable well wall, and the movable plate 53 is positioned on the outer side of the cable well wall;
rotating the nut 55 to move the movable plate 53 toward the first fixed plate 51;
the movable plate 53 and the first fixed plate 51 clamp the cable shaft wall.
According to the embodiment, the automatic cutting and cleaning device has the beneficial effects that the automatic cutting and cleaning of foreign matters wound on the cable are realized, the labor cost is saved, and the laying efficiency is improved; the conveying mechanism is arranged, so that the cable can run without other devices, and the application range is wider; the cutting and cutting-off effect is good.
The second embodiment of the invention can be clamped on the wall of a cable well while removing foreign matters, and can be used as an auxiliary device for laying cables in the cable well.
Meanwhile, the cable foreign matter removing method provided by the invention is convenient to operate, automatically runs and has high removing efficiency.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The cable foreign matter removing device is characterized by comprising a bottom plate (1), wherein a cutting mechanism is arranged on the bottom plate (1), the cutting mechanism comprises a rack (21), a conical sleeve (22) is arranged on the front side of the rack (21), and a through hole is formed in the front end of the conical sleeve (22);
still install the cutter unit spare of a certain amount on frame (21), cutter unit spare is followed the circumference of toper cover (22) is equidistant to be set up, cutter unit spare includes blade (23), blade (23) laminating toper cover (22), just blade (23) place plane with the axial cross-section coincidence of toper cover (22), the edge of a knife of blade (23) is followed the radial direction of toper cover (22) the outside of toper cover (22).
2. The cable foreign matter removing device according to claim 1, wherein a conveying mechanism is further arranged on the bottom plate (1), the conveying mechanism comprises two upright posts (31), a conveying roller (33) is arranged between the middle parts of the two upright posts (31), a driven pulley (36) is arranged at one end of a roller shaft of the conveying roller (33), a motor (32) is arranged on the bottom plate (1), a driving pulley (35) is arranged on an output shaft of the motor (32), a driving belt (37) is sleeved on the driving pulley (35) and the driven pulley (36), and the driving pulley (35) drives the driven pulley to rotate through the driving belt (37);
a pressing roller (34) is arranged above the conveying roller (33), sliding grooves are respectively formed in the upper parts of the opposite surfaces of the two upright posts (31), sliding blocks (38) are installed in the sliding grooves, springs (39) are arranged between the sliding blocks (38) and the tops of the sliding grooves, two ends of the pressing roller (34) are respectively installed on the two sliding blocks, and the springs (39) press the sliding blocks (38) downwards to enable the pressing roller (34) to press the conveying roller (33);
the gap between the conveying roller (33) and the pressing roller (34) is opposite to the through hole.
3. The cable foreign matter removing device according to claim 1 or 2, wherein the blade (23) comprises a first blade part (23-1) and a second blade part (23-2), the distance between the blade edge of the first blade part (23-1) and the blade back gradually increases from the front end to the rear end, the second blade part (23-2) is located at the rear end of the first blade part, the blade edge of the second blade part (23-2) is connected with the blade edge of the first blade part (23-1), and the blade edge angle between the blade edge of the first blade part (23-1) and the blade edge of the second blade part (23-2) is 90-150 degrees.
4. The cable foreign matter removing device according to claim 3, wherein a certain number of notches are formed in the taper sleeve (22), the notches are formed along a generatrix of the taper sleeve (22), the notches correspond to the cutter assemblies in number and position, the first cutter portion (23-1) is inserted into the notches, a back of the first cutter portion (23-1) is located on the inner side of the taper sleeve (22), and a cutting edge of the first cutter portion (23-1) is located on the outer side of the taper sleeve (22).
5. The cable foreign matter removing apparatus according to claim 3, wherein a front end of the first blade portion (23-1) is provided with a rounded corner.
6. The cable foreign matter removal device according to claim 1 or 2, further comprising a mounting structure.
7. The cable foreign matter removing device according to claim 6, wherein the mounting structures are mounting holes (4), the mounting holes (4) are arranged at four corners of the bottom plate (1), and the mounting holes (4) are used for being fixedly connected with a mounting surface.
8. The cable foreign matter removing device according to claim 6, wherein the mounting structure comprises a first fixing plate (51) and a second fixing plate (52) which are arranged in parallel, two through holes are formed in the second fixing plate (52), screw rods (54) are respectively inserted into the through holes, two nuts (85) are respectively installed on the two screw rods (54) in a matching manner, the nuts (85) are respectively arranged on two sides of the second fixing plate (52), the nuts (85) are tightly attached to the second fixing plate (52), a movable plate (53) is fixedly connected to one end of each screw rod (54), and the movable plate (53) is located between the first fixing plate (51) and the second fixing plate (52);
the screw rod (54) moves axially along the through hole by adjusting the nut (85), so that the position of the movable plate (53) is adjusted, and the movable plate (53) and the first fixed plate (51) are matched to clamp the wall of the cable well.
9. A cable foreign matter removing method is characterized by comprising the following steps:
fixing the cable foreign matter removing device;
one end of the cable is passed through the through hole at the front end of the conical sleeve (22);
lifting the pressure roller (34) upwards;
threading the end of the cable between the pressure roller (34) and the delivery roller (33);
releasing the pinch roller (34) to enable the pinch roller (34) and the conveying roller (33) to clamp the cable;
a motor (32) is started, a driving belt wheel (35) drives a driven belt wheel (36) to rotate through a transmission belt (37), and a conveying roller (33) drives a cable to run;
the winding on the cable is transferred from the cable to the taper sleeve due to the blockage of the taper sleeve (22);
along with the accumulation of the winding on the conical sleeve (22), the previous winding is pushed and extruded by the subsequent winding, contacts the knife edge of the first knife part (23-1) and is cut off;
when the winding which is not cut off is pushed to the joint of the knife edge of the first knife part (23-1) and the knife edge of the second knife part (23-2), the winding is cut off due to the fact that the cutting force is increased when the angle of the knife edge of the joint is changed.
10. The cable foreign matter removing method according to claim 9, wherein the step of fixing the cable foreign matter removing device is as follows:
the cable foreign matter removing device is placed above a cable well wall, so that the first fixing plate (51) is located on the inner side of the cable well wall, and the movable plate (53) is located on the outer side of the cable well wall;
rotating the nut (55) to move the movable plate (53) towards the first fixed plate (51);
the movable plate (53) and the first fixed plate (51) are matched to clamp the cable shaft wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305972.3A CN112518814B (en) | 2020-11-20 | 2020-11-20 | Cable foreign matter removing device and removing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011305972.3A CN112518814B (en) | 2020-11-20 | 2020-11-20 | Cable foreign matter removing device and removing method |
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| Publication Number | Publication Date |
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| CN112518814A true CN112518814A (en) | 2021-03-19 |
| CN112518814B CN112518814B (en) | 2023-01-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113517657A (en) * | 2021-08-30 | 2021-10-19 | 赵倩 | Foreign matter cleaning device for power cable maintenance |
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| CN113517657A (en) * | 2021-08-30 | 2021-10-19 | 赵倩 | Foreign matter cleaning device for power cable maintenance |
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| Publication number | Publication date |
|---|---|
| CN112518814B (en) | 2023-01-17 |
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