CN111313321A - Electric J-shaped wire clamp dismounting tool and dismounting method - Google Patents
Electric J-shaped wire clamp dismounting tool and dismounting method Download PDFInfo
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- CN111313321A CN111313321A CN202010192801.8A CN202010192801A CN111313321A CN 111313321 A CN111313321 A CN 111313321A CN 202010192801 A CN202010192801 A CN 202010192801A CN 111313321 A CN111313321 A CN 111313321A
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- wire clamp
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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
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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Abstract
The invention relates to an electric dismounting tool and a dismounting method for a J-shaped wire clamp, wherein the dismounting tool comprises a wire clamp clamping mechanism, a cable clamping mechanism, a wire clamp nut dismounting mechanism and an installation frame; the cable clamping mechanism comprises a second driving mechanism and a clamp, the clamp is positioned on one side of the clamping jaw and is driven by the second driving mechanism to clamp or release a cable; the wire clamp nut dismounting mechanism comprises a third driving mechanism and a dismounting mechanism, and the dismounting mechanism is located below the wire clamp clamping mechanism and moves up and down under the driving of the third driving mechanism and realizes dismounting of the nut on the wire clamp. The electric disassembling tool can automatically control related parts to work by using the driving mechanism, can realize wireless control by using the remote controller, controls each mechanism to act and complete corresponding functions according to corresponding operation processes, and has high safety.
Description
Technical Field
The invention relates to the related technical field of distribution network live working, in particular to an electric dismounting tool and a dismounting method for a J-shaped wire clamp.
Background
Distribution network live working can reduce the power off time to the utmost extent, promotes the power supply reliability. In recent years, the number of live-wire work is in a remarkable increasing trend, and 50% of the live-wire work belongs to live-wire lapping drainage wire work of a line. Distribution network live working is typical outdoor high-altitude, high-risk and high-labor-intensity work, and needs to be carried out urgently by adopting advanced tools and equipment to enable operators to be far away from dangerous environments, so that the safety of the operators is guaranteed, the labor intensity is reduced, and the working efficiency is improved.
No mature tool for electrically disconnecting the J-shaped wire clamp is provided in China, and the operation is finished manually. Chinese patent application publication No. CN 108011208A "live working method for live J-type wire clamp operating rod tool and branch lead wire connection", which needs to separate two half clamp bodies of a wire clamp and then manually operate a clamping mechanism to fix the wire clamp. Through manual manipulation fastener and instrument, penetrate the leading wire fastener upper portion wire clamp slot, penetrate the fastener through insulating fixed locking lever with the branch line, then twist J type wire clamp action bars instrument bottom inlayer pole through the instrument, make J type wire clamp press from both sides tight leading wire and branch line, this instrument is whole to be accomplished through manual operation, and can not realize dismantling only in the installation that can realize J type fastener. Chinese patent application No. CN207134730U discloses a J-type wire clamp integrated installation tool, which needs to be manually operated or an operation rod tool is used to complete the clamping of the wire clamp and the branch wire and the screwing operation of the nut, the automation degree is low, the operation on a worker platform is required, and the danger is large.
Disclosure of Invention
The invention aims to solve the technical problems that the existing J-shaped wire clamp dismounting tool is low in automation degree, cannot realize automatic dismounting and is low in installation performance.
The technical scheme for solving the technical problems is as follows: an electric J-shaped wire clamp disassembling and assembling tool comprises a wire clamp clamping mechanism, a cable clamping mechanism, a wire clamp nut disassembling and assembling mechanism and a mounting frame, wherein the wire clamp clamping mechanism comprises a first driving mechanism and a clamping jaw, and the first driving mechanism is mounted on the mounting frame and drives the clamping jaw to perform inclined reciprocating motion so as to clamp or release a wire clamp; the cable clamping mechanism comprises a second driving mechanism and a clamp, the clamp is positioned on one side of the jaw and is driven by the second driving mechanism to clamp or release a cable; the wire clamp nut dismounting mechanism comprises a third driving mechanism and a dismounting mechanism, and the dismounting mechanism is located below the wire clamp clamping mechanism and driven by the third driving mechanism to move up and down and realize dismounting of the nut on the wire clamp.
The invention has the beneficial effects that: according to the electric disassembling tool, the wire clamp clamping mechanism and the cable clamping mechanism are used for clamping a wire clamp and a cable respectively, the wire clamp nut disassembling mechanism is used for disassembling and assembling a nut on the wire clamp, the driving mechanism can be used for automatically controlling related parts to work, the remote controller can be used for realizing wireless control, each mechanism is controlled to act according to a corresponding operation process, corresponding functions are completed, and the safety is high.
On the basis of the technical scheme, the invention can be further improved as follows.
Furthermore, the wire clamp clamping mechanism also comprises a wire clamp seat, the wire clamp seat is positioned below the clamping jaw, and a clamping groove for clamping the wire clamp is formed between the wire clamp seat and the clamping jaw; the jack catch includes the horizontal connecting portion and the kink of body coupling, horizontal connecting portion with the drive end of actuating mechanism one is connected, the kink is buckled downwards and its inside surface is formed with a plurality of joint teeth that are used for joint fastener.
The beneficial effect of adopting the further scheme is that: the wire clamp seat and the clamping jaw are matched to clamp and fix the wire clamp. The clamping teeth are arranged to prevent the wire clamp from being separated from the clamping jaws.
Furthermore, the driving end of the first driving mechanism is connected with a first sliding guide rail, the first sliding guide rail is connected to the mounting frame in an inclined sliding mode, and the clamping jaw is mounted at the upper end of the first sliding guide rail.
The beneficial effect of adopting the further scheme is that: and the first sliding guide rail is arranged, so that the jaw moves more stably in a flow field.
Further, the clamp comprises a clamp base, a clamp action rod, an upper clamping block and a lower clamping block, wherein the clamp action rod and the upper clamping block are respectively movably mounted on the clamp base and connected with the upper clamping block, and the lower clamping block is mounted on the clamp base and positioned below the upper clamping block; and the driving end of the second driving mechanism is connected with a shifting fork, and the shifting fork is matched with the clamp action rod and drives the clamp action rod to move up and down so as to enable the upper clamping block and the lower clamping block to be far away from or close to each other.
The beneficial effect of adopting the further scheme is that: the shifting fork is utilized to drive the clamp action rod, and the upper clamping block and the lower clamping block can be matched to clamp the cable.
Further, the upper end of the clamp base is hinged with a connecting rod, one end of the upper clamping block is provided with an upper hinged point and a lower hinged point which are arranged from top to bottom, the lower hinged point of one end of the upper clamping block is hinged to the upper end of the clamp base, the connecting rod is located between the shifting fork and the upper clamping block, one end of the clamp action rod is hinged to the upper hinged point of the upper clamping block, and the position, close to one end, of the clamp action rod is hinged to the connecting rod.
The beneficial effect of adopting the further scheme is that: the connecting rod is utilized to realize that the clamp action rod drives the upper clamping block to swing, and the self-locking function is also realized.
Further, dismouting mechanism includes electric spanner and sliding guide two, electric spanner passes through sliding guide two upper and lower gliding connection are in on the mounting bracket, electric spanner with actuating mechanism three arranges side by side, the vertical downward arrangement of the drive end of actuating mechanism three and with electric spanner's base is connected, electric spanner's vertical arranging up of function end just is located fastener clamping mechanism below.
The beneficial effect of adopting the further scheme is that: the arrangement mode of the driving mechanism III and the electric wrench can effectively save the installation space.
Further, flexible sleeve is installed to the function end of dismouting mechanism, flexible sleeve includes sleeve interface, spring, two gimbals and toper sleeve, two gimbals both ends respectively with sleeve interface and toper sleeve are connected, the spring housing is established just butt respectively on the two gimbals sleeve interface and toper sleeve, the sleeve interface is installed the function end of dismouting mechanism, the toper sleeve with the nut adaptation on the fastener.
The beneficial effect of adopting the further scheme is that: the spring is arranged on the periphery of the double universal joint, and the two ends of the double universal joint are supported by the spring, so that the bias torque transmission of the conical sleeve relative to the sleeve interface is realized within a certain range.
Further, the mounting rack comprises a base frame and a mounting plate, and the mounting plate is obliquely mounted on the base frame and is positioned above the base frame; the wire clamp nut dismounting and mounting mechanism is installed on the base frame, the wire clamp clamping mechanism and the cable clamping mechanism are installed on the mounting plate side by side respectively.
A method for installing a wire clamp by using an electric J-shaped wire clamp disassembling tool comprises the following steps:
s1, respectively extending the driving ends of the first driving mechanism, the second driving mechanism and the third driving mechanism to the maximum limit position to enable the dismounting mechanism to be in a power-on standby state;
s2, placing the wire clamp on a wire clamp seat of the wire clamp clamping mechanism, and enabling a driving end of the driving mechanism I to retract so as to enable the clamping jaw to be matched with the wire clamp seat to clamp the upper half part of the wire clamp;
s3, placing the branch cable to be clamped into the clamp and penetrating through the cable hole in the upper half part of the cable clamp, and enabling the driving end of the second driving mechanism to retract so that the clamp clamps the branch cable;
s4, retracting the driving end of the driving mechanism III, and enabling the disassembling and assembling mechanism to move upwards and lead in the nut on the wire clamp;
s5, a main line cable is arranged in the main line hole of the lower half part of the cable clamp;
s6, enabling the third driving mechanism and the dismounting mechanism to work cooperatively, and screwing down the nut on the wire clamp to realize the screwing down and fixing of the upper half part and the lower half part of the wire clamp;
and S7, resetting the first driving mechanism, the second driving mechanism and the third driving mechanism respectively, and separating each mechanism from the wire clamp, the branch cable, the main wire cable and the nut to finish the installation of the wire clamp.
The invention has the beneficial effects that: the method for installing the wire clamp adopts an electric and remote control execution mode, so that the automation level and the reliability of an installation tool are improved, the labor intensity of manual operation and installation of the insulating rod of a worker is reduced, the complexity of manual operation of the insulating rod is simplified, and the operation safety is greatly improved. The J-shaped wire clamp mounting tool has the advantages of simple structure, easiness in manufacturing, safety, reliability, convenience in operation and the like.
A method for dismounting a wire clamp by using an electric J-shaped wire clamp dismounting tool comprises the following steps:
s1, enabling the branch cable on the cable clamp to enter the clamp, enabling the nut on the cable clamp to be aligned with the upper end of the dismounting mechanism, enabling the driving end of the driving mechanism I to retract, and enabling the clamping jaw to be matched with the cable clamp seat to clamp the upper half part of the cable clamp;
s2, retracting the driving end of the driving mechanism II to clamp the branch cable by the clamp;
s3, retracting the driving end of the driving mechanism III, enabling the disassembling and assembling mechanism to move upwards and lead in the nut on the wire clamp, and utilizing the disassembling and assembling mechanism to unscrew the nut on the wire clamp; retracting the driving end of the driving mechanism III to enable the functional end of the disassembling and assembling mechanism to be positioned at the tail end of the bolt on the wire clamp;
s4, releasing the main wire cable from the lower half part of the wire clamp;
s5, extending the driving end of the driving mechanism II to open the clamp, releasing the branch cable and taking down the branch cable;
and S6, extending the first driving mechanism, taking down the wire clamp, resetting the first driving mechanism, the second driving mechanism and the third driving mechanism, and completing the detachment of the wire clamp.
The invention has the beneficial effects that: the method for disassembling the wire clamp adopts an electric and remote control execution mode, so that the automation level and the reliability of the disassembling and assembling tool are improved, the labor intensity of manual operation and installation of the insulating rod of a worker is reduced, the complexity of manual operation of the insulating rod is simplified, and the operation safety is greatly improved. The J-shaped wire clamp remote control disassembling tool has the advantages of simple structure, easiness in manufacturing, safety, reliability, convenience in operation and the like.
Drawings
Fig. 1 is a schematic perspective view of a first electric dismounting tool for a J-type wire clamp according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic perspective view of a second electric dismounting tool for a J-type wire clamp according to the present invention;
FIG. 4 is a schematic front view of an electric J-clamp assembling and disassembling tool according to the present invention;
FIG. 5 is an enlarged view of the portion B in FIG. 4;
FIG. 6 is a schematic view of a clip mounting arrangement of the present invention;
fig. 7 is a schematic structural view of a flexible sleeve of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a wire clamp clamping mechanism; 11. a first driving mechanism; 12. a claw; 121. clamping teeth; 13. a wire holder base; 14. a first sliding guide rail; 15. a connecting member;
2. a cable clamping mechanism; 21. a second driving mechanism; 22. an upper clamping block; 23. a lower clamping block; 24. a clamp action bar; 25. a clamp base; 26. a shifting fork; 27. a connecting rod; 28. an upper hinge point; 29. a lower hinge point;
3. the wire clamp nut dismounting mechanism; 31. a driving mechanism III; 32. an electric wrench; 33. a second sliding guide rail; 34. a base;
4. a flexible sleeve; 41. a sleeve interface; 42. a spring; 43. a double universal joint; 44. a tapered sleeve;
5. a base frame; 6. mounting a plate; 7. wire clamps; 71. an upper half; 72. a lower half; 73. a bolt; 74. a nut; 8. and a controller.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1-7, the J-type wire clamp electric disassembling tool of the present embodiment includes a wire clamp clamping mechanism 1, a wire clamp clamping mechanism 2, a wire clamp nut disassembling mechanism 3, and a mounting bracket, wherein the wire clamp clamping mechanism 1 includes a first driving mechanism 11 and a jaw 12, the first driving mechanism 11 is mounted on the mounting bracket and drives the jaw 12 to perform a tilt reciprocating motion to clamp or release a wire clamp 7; the cable clamping mechanism 1 comprises a second driving mechanism 21 and a clamp, the clamp is positioned on one side of the jaw 12 and is driven by the second driving mechanism 21 to clamp or release a cable; the wire clamp nut dismounting mechanism 3 comprises a third driving mechanism 31 and a dismounting mechanism, and the dismounting mechanism is located below the wire clamp clamping mechanism 2 and driven by the third driving mechanism 31 to move up and down and realize dismounting of the nut 74 on the wire clamp 7.
As shown in fig. 1, the electric attachment/detachment tool of the present embodiment may be provided with a controller 8, and the controller 8 may control the respective driving mechanisms.
Specifically, as shown in fig. 1 to 4, the mounting bracket of the present embodiment includes a base frame 5 and a mounting plate 6, where the mounting plate 6 is obliquely mounted on the base frame 5 and located above the base frame 5; the clamp nut dismounting and mounting mechanism 3 is installed on the base frame 5, the clamp clamping mechanism 1 and the cable clamping mechanism 2 are respectively installed on the mounting plate 6 side by side.
As shown in fig. 1 and 2, the wire clamp clamping mechanism 1 of this embodiment further includes a wire clamp seat 13, the wire clamp seat 13 is located below the clamping jaw 12, the wire clamp seat 13 is fixed on the lower surface of the mounting plate 6, the end of the wire clamp seat 13 is bent towards the direction close to the clamping jaw 12 to form a clamping hook, and a plurality of clamping teeth 121 for clamping the wire clamp 7 are formed on the inner side surface of the clamping hook; a clamping groove for clamping the wire clamp 7 is formed between the wire clamp seat 13 and the clamping jaw 12; the jack catch 12 includes the horizontal connecting portion and the kink of body coupling, and the contained angle between kink and the horizontal connecting portion can preferably be greater than 90, horizontal connecting portion with the drive end of actuating mechanism 11 is connected, kink bending down and its inside surface is formed with a plurality of joint teeth 121 that are used for joint fastener 7. The wire clamp seat and the clamping jaw are matched to clamp and fix the wire clamp. The clamping teeth are arranged to prevent the wire clamp from being separated from the clamping jaws.
As shown in fig. 1 and 2, a first sliding guide 14 is connected to a driving end of the first driving mechanism 11 of the present embodiment, the first sliding guide 14 is connected to the mounting frame in an inclined sliding manner, and the claw 12 is installed at an upper end of the first sliding guide 14. And the first sliding guide rail is arranged, so that the jaw moves more stably in a flow field.
Specifically, as shown in fig. 1, the first driving mechanism 11, the second driving mechanism 21, and the third driving mechanism 31 of the present embodiment respectively adopt an electric push rod structure, the first sliding guide rail 14 is slidably connected to the mounting plate 6, the first sliding guide rail 14 is provided with the connecting member 15, a driving end of the first driving mechanism 11 is connected to the connecting member 15 by a screw, and the first sliding guide rail 14 is driven by the connecting member 15 to slide obliquely along the mounting plate 6. The jaw 12 is fixed at the top end of the first sliding guide rail 14 through a screw, and when the first driving mechanism 11 extends out, the jaw 12 is driven to move upwards through the connecting piece 15 and the first sliding guide rail 14, and the upper half part 71 of the wire clamp 7 is loosened; when the first driving mechanism 11 retracts, the claws 12 are driven to move downwards, and the upper half part 71 of the clamping wire clamp 7 is automatically stopped.
As shown in fig. 1 to 5, the clamp of this embodiment includes a clamp base 25, a clamp action rod 24, an upper clamping block 22 and a lower clamping block 23, wherein the clamp action rod 24 and the upper clamping block 22 are respectively movably mounted on the clamp base 25, the clamp action rod 24 is connected with the upper clamping block 22, and the lower clamping block 23 is mounted on the clamp base 25 and located below the upper clamping block 22; the driving end of the second driving mechanism 21 is connected with a shifting fork 26, and the shifting fork 26 is matched with the clamp acting rod 24 and drives the clamp acting rod 24 to move up and down, so that the upper clamping block 22 and the lower clamping block 23 are far away from or close to each other. The shifting fork is utilized to drive the clamp action rod, and the upper clamping block and the lower clamping block can be matched to clamp the cable. The shifting fork 26 comprises a U-shaped structural part, the bottom end of the U-shaped structural part is fixed at the driving end of the second driving mechanism 21, the open end of the U-shaped structural part is far away from the driving end of the second driving mechanism 21 and is arranged, two shifting rods parallel to the bottom end of the U-shaped structural part are arranged in the U-shaped structural part, and the clamp action rod 24 is limited between the two shifting rods and moves up and down under the shifting of the shifting rods.
As shown in fig. 1 to 5, the upper end of the clamp base 25 of the present embodiment is hinged to a connecting rod 27, one end of the upper clamping block 22 is provided with an upper hinge point 28 and a lower hinge point 29 which are arranged up and down, the lower hinge point 29 at one end of the upper clamping block 22 is hinged to the upper end of the clamp base 25, the connecting rod 27 is located between the clamp action rod 24 and the clamp base 25, one end of the clamp action rod 24 is hinged to the upper hinge point 28 of the upper clamping block 22, and the position of the clamp action rod 24 close to one end is hinged to the connecting rod 27. The connecting rod is utilized to realize that the clamp action rod drives the upper clamping block to swing, the elbow clamping action principle is adopted, the self-locking function is further realized, the shifting fork at the driving end of the driving mechanism II 21 drives the clamp action rod 24 to rotate, when the clamp action rod 24 is shifted downwards, the upper clamping block 22 rotates downwards to realize the clamping action with the lower clamping block, and the principle is the same otherwise.
As shown in fig. 4, the dismounting mechanism of this embodiment includes an electric wrench 32 and a second sliding guide 33, the electric wrench 32 is connected to the mounting frame by sliding the second sliding guide 33 up and down, the electric wrench 32 is arranged side by side with the third driving mechanism 31, the driving end of the third driving mechanism 31 is arranged vertically downward and connected to a base 34 of the electric wrench 32, and the functional end of the electric wrench 32 is arranged vertically upward and located below the wire clamp clamping mechanism 2. The arrangement mode of the driving mechanism III and the electric wrench can effectively save the installation space. Specifically, the second sliding guide rail 33 is fixed on the side wall of the base frame, the housing on one side of the electric wrench 32 is fixed on the sliding seat of the second sliding guide rail 33, the housing on the other side of the electric wrench 32 is connected with the driving end of the third driving mechanism 31 through the lower connecting piece, and the electric wrench 32 can move up and down under the driving of the third driving mechanism 31.
As shown in fig. 7, a flexible sleeve 4 is installed at the functional end of the dismounting mechanism of this embodiment, the flexible sleeve 4 includes a sleeve interface 41, a spring 42, a double universal joint 43 and a tapered sleeve 44, two ends of the double universal joint 43 are respectively connected with the sleeve interface 41 and the tapered sleeve 44, the spring 42 is sleeved on the double universal joint 43 and respectively abuts against the sleeve interface 41 and the tapered sleeve 44, the sleeve interface 41 is installed at the functional end of the dismounting mechanism, and the tapered sleeve 44 is adapted to the nut 74 on the wire clamp 7. The spring is arranged on the periphery of the double universal joint, and the two ends of the double universal joint are supported by the spring, so that the bias torque transmission of the conical sleeve relative to the sleeve interface is realized within a certain range.
The electronic assembly and disassembly tools of this embodiment utilizes fastener clamping mechanism and cable clamping mechanism to realize the clamp tightly to fastener and cable respectively to utilize fastener nut dismouting mechanism to realize the dismouting to the nut on the fastener, usable actuating mechanism automatic control relevant parts work, still can realize wireless control through the remote controller, and according to corresponding operation flow, control each mechanism action and accomplish corresponding function, the security is high.
Example 2
The method for installing the wire clamp by using the J-shaped wire clamp electric disassembling tool comprises the following steps:
s1, respectively extending the driving ends of the first driving mechanism 11, the second driving mechanism 21 and the third driving mechanism 31 to the maximum limit position, so that the dismounting mechanism is in a power-on standby state; the operation of the electric push rods of the driving mechanism I11, the driving mechanism II 21 and the driving mechanism III 31 can be controlled by remote control;
s2, the wire clamp 7 is placed on the wire clamp seat 13 of the wire clamp clamping mechanism 2, the driving end of the driving mechanism I11 is retracted, the clamping jaw 12 is matched with the wire clamp seat 13 to clamp the upper half part 71 of the wire clamp 7, and after the clamping, the driving mechanism I11 stops running;
s3, putting the branch cable to be clamped into the clamp and penetrating through the cable hole of the upper half part 71 of the cable clamp 7, and retracting the driving end of the second driving mechanism 21 to clamp the branch cable by the clamp; specifically, a branch cable to be clamped is placed in a groove of the lower clamping block and penetrates through a cable hole of the upper half part 71 of the cable clamp 7, the remote control switch starts the retraction function of the second driving mechanism 21 to drive the action rod of the clamp to fluctuate downwards, and the upper clamping block and the lower clamping block clamp the branch cable and stop;
s4, retracting the drive end of drive mechanism three 31, moving the removal mechanism up and introducing the nut 74 on the cleat 7; specifically, the electric wrench, a push seat at the bottom of the electric wrench and a flexible sleeve move upwards, and the tapered sleeve moves upwards and is led into a nut on the wire clamp to stop;
s5, loading the main wire cable into the main wire hole of the lower half part 72 of the wire clamp 7;
s6, the third driving mechanism 31 and the dismounting mechanism work in a coordinated mode, the nut 74 on the wire clamp 7 is screwed tightly, and the upper half portion 71 and the lower half portion 72 of the wire clamp 7 are screwed and fixed;
s7, the first driving mechanism 11, the second driving mechanism 21, and the third driving mechanism 31 are reset, and the respective mechanisms are separated from the clip 7, the branch cable, the main cable, and the nut 74, thereby completing the installation of the clip 7.
The method for installing the wire clamp adopts an electric and remote control execution mode, so that the automation level and the reliability of an installation tool are improved, the labor intensity of manual operation and installation of the insulating rod of a worker is reduced, the complexity of manual operation of the insulating rod is simplified, and the operation safety is greatly improved. The J-shaped wire clamp mounting tool has the advantages of simple structure, easiness in manufacturing, safety, reliability, convenience in operation and the like.
Example 3
The method for disassembling the wire clamp by using the J-shaped wire clamp electric disassembling tool comprises the following steps:
s1, enabling a branch cable on the wire clamp 7 to enter the clamp, enabling a nut 74 on the wire clamp 7 to be aligned with the upper end of the disassembling and assembling mechanism, enabling a driving end of a first driving mechanism 11 to retract, and enabling the clamping jaw 12 to be matched with the wire clamp seat 13 to clamp the upper half part 71 of the wire clamp 7; specifically, the wire clamp seat is matched with the lower half part of the wire clamp, as shown in fig. 6; enabling the branch cable to enter the groove of the lower clamping block, enabling a nut on the cable clamp to be approximately aligned with the conical sleeve, and electrically pushing and retracting the first remote control driving mechanism to clamp the upper half part of the cable clamp under the action of the first sliding guide rail, the connecting piece 15 and the clamping jaws 12;
s2, retracting the driving end of the second driving mechanism 21 to clamp the branch cable by the upper clamping block and the lower clamping block;
s3, retracting the driving end of the driving mechanism III 31, enabling the conical sleeve of the disassembling and assembling mechanism to move upwards and lead the conical sleeve into the nut 74 on the wire clamp 7, controlling the electric wrench to act anticlockwise for a certain time through the remote control switch, and loosening the nut 74 on the wire clamp 7 through the conical sleeve; the driving end of the driving mechanism III 31 is retracted, so that the functional end of the dismounting mechanism, namely the upper part of the conical sleeve, is positioned at the tail end of the bolt 73 on the wire clamp 7;
s4, releasing the main wire cable from the lower half part 72 of the wire clamp 7;
s5, extending the driving end of the second driving mechanism 21 to open the upper clamping block, releasing the branch cable, and taking down the branch cable manually or by using an electric clamping jaw;
and S6, extending the first driving mechanism 11, removing the wire clamp 7, and resetting the first driving mechanism 11, the second driving mechanism 21 and the third driving mechanism 31 to finish the detachment of the wire clamp 7.
The method for disassembling the wire clamp adopts an electric and remote control execution mode, so that the automation level and reliability of the disassembling tool are improved, the labor intensity of manual operation and installation of the insulating rod of a worker is reduced, the complexity of manual operation of the insulating rod is simplified, and the operation safety is greatly improved. The J-shaped wire clamp remote control disassembling tool has the advantages of simple structure, easiness in manufacturing, safety, reliability, convenience in operation and the like.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The electric J-shaped wire clamp dismounting tool is characterized by comprising a wire clamp clamping mechanism, a cable clamping mechanism, a wire clamp nut dismounting mechanism and a mounting frame, wherein the wire clamp clamping mechanism comprises a first driving mechanism and a clamping jaw, and the first driving mechanism is mounted on the mounting frame and drives the clamping jaw to obliquely reciprocate to clamp or release a wire clamp; the cable clamping mechanism comprises a second driving mechanism and a clamp, the clamp is positioned on one side of the jaw and is driven by the second driving mechanism to clamp or release a cable; the wire clamp nut dismounting mechanism comprises a third driving mechanism and a dismounting mechanism, and the dismounting mechanism is located below the wire clamp clamping mechanism and driven by the third driving mechanism to move up and down and realize dismounting of the nut on the wire clamp.
2. The electric J-shaped wire clamp disassembling tool according to claim 1, characterized in that the wire clamp clamping mechanism further comprises a wire clamp seat, the wire clamp seat is located below the clamping jaw, and a clamping groove for clamping the wire clamp is formed between the wire clamp seat and the clamping jaw; the jack catch includes the horizontal connecting portion and the kink of body coupling, horizontal connecting portion with the drive end of actuating mechanism one is connected, the kink is buckled downwards and its inside surface is formed with a plurality of joint teeth that are used for joint fastener.
3. The electric J-type clamp disassembling and assembling tool according to claim 1, characterized in that a first sliding guide rail is connected to a driving end of the first driving mechanism, the first sliding guide rail is obliquely and slidably connected to the mounting frame, and the clamping jaw is mounted at the upper end of the first sliding guide rail.
4. The electric J-type wire clamp disassembling tool according to claim 1, wherein the clamp includes a clamp base, a clamp action rod, an upper clamping block and a lower clamping block, the clamp action rod and the upper clamping block are movably mounted on the clamp base respectively and connected with the upper clamping block, and the lower clamping block is mounted on the clamp base and located below the upper clamping block; and the driving end of the second driving mechanism is connected with a shifting fork, and the shifting fork is matched with the clamp action rod and drives the clamp action rod to move up and down so as to enable the upper clamping block and the lower clamping block to be far away from or close to each other.
5. The electric J-clamp disassembly and assembly tool of claim 4, wherein the upper end of the clamp base is hinged to a connecting rod, one end of the upper clamping block is provided with an upper hinge point and a lower hinge point which are arranged up and down, the lower hinge point at one end of the upper clamping block is hinged to the upper end of the clamp base, the connecting rod is located between the shifting fork and the upper clamping block, one end of the clamp action rod is hinged to the upper hinge point of the upper clamping block, and the position of the clamp action rod close to one end is hinged to the connecting rod.
6. The electric J-type wire clamp dismounting tool according to claim 1, wherein the dismounting mechanism comprises an electric wrench and a second sliding guide rail, the electric wrench is connected to the mounting frame in a vertically sliding manner through the second sliding guide rail, the electric wrench is arranged side by side with the third driving mechanism, the third driving end of the third driving mechanism is arranged vertically downwards and is connected with a base of the electric wrench, and the functional end of the electric wrench is arranged vertically upwards and is located below the wire clamp clamping mechanism.
7. The electric J-type wire clamp dismounting tool according to claim 1, wherein a flexible sleeve is mounted at the functional end of the dismounting mechanism, the flexible sleeve comprises a sleeve interface, a spring, a double universal joint and a tapered sleeve, two ends of the double universal joint are respectively connected with the sleeve interface and the tapered sleeve, the spring is sleeved on the double universal joint and respectively abuts against the sleeve interface and the tapered sleeve, the sleeve interface is mounted at the functional end of the dismounting mechanism, and the tapered sleeve is matched with the nut on the wire clamp.
8. The J-clamp power tool according to claim 1, wherein the mounting bracket comprises a base frame and a mounting plate, the mounting plate being mounted on the base frame at an angle above the base frame; the wire clamp nut dismounting and mounting mechanism is installed on the base frame, the wire clamp clamping mechanism and the cable clamping mechanism are installed on the mounting plate side by side respectively.
9. A method for installing a wire clamp by using an electric J-shaped wire clamp disassembling tool is characterized by comprising the following steps:
s1, respectively extending the driving ends of the first driving mechanism, the second driving mechanism and the third driving mechanism to the maximum limit position to enable the dismounting mechanism to be in a power-on standby state;
s2, placing the wire clamp on a wire clamp seat of the wire clamp clamping mechanism, and enabling a driving end of the driving mechanism I to retract so as to enable the clamping jaw to be matched with the wire clamp seat to clamp the upper half part of the wire clamp;
s3, placing the branch cable to be clamped into the clamp and penetrating through the cable hole in the upper half part of the cable clamp, and enabling the driving end of the second driving mechanism to retract so that the clamp clamps the branch cable;
s4, retracting the driving end of the driving mechanism III, and enabling the disassembling and assembling mechanism to move upwards and lead in the nut on the wire clamp;
s5, a main line cable is arranged in the main line hole of the lower half part of the cable clamp;
s6, enabling the third driving mechanism and the dismounting mechanism to work cooperatively, and screwing down the nut on the wire clamp to realize the screwing down and fixing of the upper half part and the lower half part of the wire clamp;
and S7, resetting the first driving mechanism, the second driving mechanism and the third driving mechanism respectively, and separating each mechanism from the wire clamp, the branch cable, the main wire cable and the nut to finish the installation of the wire clamp.
10. A method for dismounting a wire clamp by using an electric J-shaped wire clamp dismounting tool is characterized by comprising the following steps:
s1, enabling the branch cable on the cable clamp to enter the clamp, enabling the nut on the cable clamp to be aligned with the upper end of the dismounting mechanism, enabling the driving end of the driving mechanism I to retract, and enabling the clamping jaw to be matched with the cable clamp seat to clamp the upper half part of the cable clamp;
s2, retracting the driving end of the driving mechanism II to clamp the branch cable by the clamp;
s3, retracting the driving end of the driving mechanism III, enabling the disassembling and assembling mechanism to move upwards and lead in the nut on the wire clamp, and utilizing the disassembling and assembling mechanism to unscrew the nut on the wire clamp; retracting the driving end of the driving mechanism III to enable the functional end of the disassembling and assembling mechanism to be positioned at the tail end of the bolt on the wire clamp;
s4, releasing the main wire cable from the lower half part of the wire clamp;
s5, extending the driving end of the driving mechanism II to open the clamp, releasing the branch cable and taking down the branch cable;
and S6, extending the first driving mechanism, taking down the wire clamp, resetting the first driving mechanism, the second driving mechanism and the third driving mechanism, and completing the detachment of the wire clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192801.8A CN111313321A (en) | 2020-03-18 | 2020-03-18 | Electric J-shaped wire clamp dismounting tool and dismounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192801.8A CN111313321A (en) | 2020-03-18 | 2020-03-18 | Electric J-shaped wire clamp dismounting tool and dismounting method |
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| Publication Number | Publication Date |
|---|---|
| CN111313321A true CN111313321A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010192801.8A Pending CN111313321A (en) | 2020-03-18 | 2020-03-18 | Electric J-shaped wire clamp dismounting tool and dismounting method |
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| CN (1) | CN111313321A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787187A (en) * | 2021-01-29 | 2021-05-11 | 中国科学院长春光学精密机械与物理研究所 | Wire clamping device for multi-core wire harness and wire clamping method thereof |
| CN114473939A (en) * | 2022-01-26 | 2022-05-13 | 福建大观电子科技有限公司 | Screw driver head assembly capable of automatically butting, correcting and fixing torque |
| CN114665411A (en) * | 2021-10-29 | 2022-06-24 | 国网安徽省电力有限公司淮南供电公司 | Wire clamp installer |
| CN114683209A (en) * | 2022-03-30 | 2022-07-01 | 宝鸡保德利电气设备有限责任公司 | Electric disassembling tool for bolt-free wire clamp |
| CN115102095A (en) * | 2022-07-25 | 2022-09-23 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
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2020
- 2020-03-18 CN CN202010192801.8A patent/CN111313321A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112787187A (en) * | 2021-01-29 | 2021-05-11 | 中国科学院长春光学精密机械与物理研究所 | Wire clamping device for multi-core wire harness and wire clamping method thereof |
| CN112787187B (en) * | 2021-01-29 | 2024-05-14 | 中国科学院长春光学精密机械与物理研究所 | Wire clamping device for multi-core wire harness and wire clamping method thereof |
| CN114665411A (en) * | 2021-10-29 | 2022-06-24 | 国网安徽省电力有限公司淮南供电公司 | Wire clamp installer |
| CN114473939A (en) * | 2022-01-26 | 2022-05-13 | 福建大观电子科技有限公司 | Screw driver head assembly capable of automatically butting, correcting and fixing torque |
| CN114473939B (en) * | 2022-01-26 | 2024-06-04 | 福建大观电子科技有限公司 | Screw head assembly capable of automatically butt-jointing correction and fixing moment |
| CN114683209A (en) * | 2022-03-30 | 2022-07-01 | 宝鸡保德利电气设备有限责任公司 | Electric disassembling tool for bolt-free wire clamp |
| CN114683209B (en) * | 2022-03-30 | 2022-12-09 | 宝鸡保德利电气设备有限责任公司 | Electric disassembling tool for bolt-free wire clamp |
| CN115102095A (en) * | 2022-07-25 | 2022-09-23 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
| CN115102095B (en) * | 2022-07-25 | 2022-11-08 | 杭州申昊科技股份有限公司 | J-shaped wire clamp mounting tool for distribution network live working robot |
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