CN109193306B - wire connecting device for electric field wiring - Google Patents
wire connecting device for electric field wiring Download PDFInfo
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- CN109193306B CN109193306B CN201810983539.1A CN201810983539A CN109193306B CN 109193306 B CN109193306 B CN 109193306B CN 201810983539 A CN201810983539 A CN 201810983539A CN 109193306 B CN109193306 B CN 109193306B
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- 230000005684 electric field Effects 0.000 title abstract description 4
- 239000004020 conductor Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
Abstract
the invention relates to the technical field of wire connecting tools, in particular to a wire connecting device for electric field wiring, which comprises a sleeve and a power part, wherein a sliding groove is formed in the upper part of the sleeve, a clamping piece is slidably mounted in the sliding groove, a sliding gear is fittingly mounted at the lower part of the clamping piece, a sliding key is mounted on a rotating shaft, a fixed gear and a sliding gear are mounted on the sliding key, the lower parts of the fixed gear and the sliding gear are meshed and mounted with the power gear, the power gear is mounted on a power shaft, a threading groove is formed in the edge position of a winding disc, the sleeve, the rotating shaft, the winding disc, the fixed gear and the sliding gear are respectively provided with a placing groove extending to the end part, the placing grooves formed in the fixed gear and the rotating shaft are correspondingly arranged, and the radial positions of the placing groove of the sliding gear and the placing. The invention can be adapted to the connection of wires with different diameters, widths and lengths, save wires and cost and standardize nodes.
Description
Technical Field
The invention relates to the technical field of wire connecting tools, in particular to a wire connecting device for power field wiring.
background
In an electric power connection site, a common method for wire doubling is to peel off an insulating skin at an end of a wire, and then to wind other wires around a central conductor by using one of the wires as the central conductor, at present, the wire doubling of the wire adopts three operation modes, specifically:
the first method comprises the following steps: the method has the advantages that the yarn is directly doubled manually, the damage to hands is large in the doubling process, the yarn ends are not firm after doubling, the situation that the electric wires are pulled off or dropped is easy to occur, and the doubling efficiency is low; and the waste of the electric wire is easily caused;
And the second method comprises the following steps: the wire bending is carried out by using tools such as pliers and the like, the wire is easily scratched during the wire bending, and the gaps among the bent coils are large and are not attractive;
and the third is that: the electric drill is used for driving the sleeve to rotate, so that an external wire is wound on the main wire to realize wire doubling, the electric drill is poor in wire doubling universality and not suitable for long electric wires, the wire connection efficiency is influenced, and the wire connection effect is also influenced.
Therefore, the development of a new wire connecting device not only has urgent research value, but also has good economic benefit and industrial application potential, which is the basis and the impetus for the invention to be completed.
disclosure of Invention
specifically, the technical problems to be solved by the present invention are: a wire connecting device for power field wiring is provided to achieve connection of wires which are suitable for different diameters and lengths, save wires and cost, and standardize nodes.
in order to solve the technical problems, the technical scheme of the invention is as follows:
a wire connecting device for electric field wiring comprises a sleeve and a power component, wherein a sliding groove is formed in the upper portion of the sleeve, a clamping piece is arranged in the sliding groove in a sliding mode, a sliding gear is arranged on the lower portion of the clamping piece in a matched mode, an annular groove is formed in the end portion of the sliding groove in a surrounding mode along the central position of the sleeve, a rotating shaft is sleeved inside the sleeve, a mounting hole is formed in the outer portion of the sleeve, a wire clamping component is arranged in the mounting hole in a matched mode, and the central position of the wire clamping component and the central position of the rotating shaft are installed in a superposed mode;
The central position of the rotating shaft is provided with a central hole, the rotating shaft is provided with a sliding key, the sliding key is provided with a fixed gear and a sliding gear, the lower part of the sleeve is provided with a grab handle, the lower parts of the fixed gear and the sliding gear are engaged with each other and provided with a power gear, the power gear is arranged on a power shaft, and the lower part of the power shaft is provided with the power part which supplies power to the power shaft in a matching way;
A wire spool is arranged at the end part of the rotating shaft, a threading hole and a plurality of threading grooves are formed in the wire spool, the threading hole is communicated with the central hole, and the threading grooves are arranged in a surrounding manner by taking the threading hole as the center;
The sleeve, the rotating shaft, the wire spool, the fixed gear and the sliding gear are all provided with a placing groove extending to the end part, the placing grooves formed in the fixed gear and the rotating shaft are correspondingly arranged, and the radial positions of the placing groove of the sliding gear and the placing groove of the fixed gear are different when the sliding gear is installed on the rotating shaft.
In the invention, as an improved technical scheme, the clamping piece comprises clamping frames, sliding blocks which are in sliding fit with the sliding grooves are installed on the side walls of the clamping frames, clamping claws for clamping sliding gears are installed on the lower portions of the clamping frames, an adjusting column is installed between the two clamping frames, one end, extending out of the clamping frames, of the adjusting column is provided with threads, and the other end, extending out of the clamping frames, of the adjusting column is provided with an adjusting handle.
as an improved technical scheme, the clamping frames are hinged, and a return spring is sleeved on the part, arranged between the clamping frames, of the adjusting column.
as an improved technical scheme, the clamping frames are arranged in a staggered mode, and the restoring pieces are arranged between the clamping frames;
one end of the restoring piece is fixedly connected with the inner wall of one clamping frame, an adjusting hole is formed in the other clamping frame, the restoring piece penetrates through the adjusting hole, and a reset spring is installed on the portion, between the two clamping frames, of the restoring piece.
as an improved technical scheme, the wire clamping component comprises a wire clamping device and a fixing frame, the fixing frame is arranged on two sides of the wire clamping device, and one end of the fixing frame is provided with an installation rod matched with the installation hole;
the wire clamp comprises two symmetrical fixing sleeves, the fixing sleeves are hinged, a buckle is mounted on the fixing sleeve corresponding to the hinged position of the fixing sleeve, two fixing clamps are mounted on the inner wall of the fixing sleeve, and a gap for threading is formed between the fixing clamps.
As a modified technical solution, the width of the ring groove is the same as the width of the clamping piece after clamping;
the mounting hole is a rectangular hole or a hexagonal hole, and the mounting hole is formed in the side wall of the sleeve.
As an improved technical scheme, when the sliding gear is installed on a sliding key, the position of the placing groove of the sliding gear reaches the rotating angle when the rotating shaft is in the horizontal position of the placing groove, the ring groove is arranged on the sleeve, and the placing groove is communicated with the outside and the central hole.
as an improved technical scheme, the center of the threading hole formed in the wire spool coincides with the center of the central hole, and at least two threading grooves are formed in the wire spool in a surrounding mode of the threading hole.
as an improved technical scheme, the power component comprises a motor, a first bevel gear is mounted on the power shaft, a second bevel gear is mounted on the first bevel gear in a matching manner, and the second bevel gear is mounted on a power output shaft of the motor; the switch of the motor is arranged outside the grab handle.
As an improved technical scheme, the power component comprises a first chain wheel and a rotating handle, the chain wheel is installed on the power shaft, a second chain wheel connected with the chain wheel through a chain is installed on the rotating handle, and the outer diameter of the second chain wheel is larger than that of the first chain wheel.
After the technical scheme is adopted, the invention has the beneficial effects that:
The upper part of the sleeve is provided with a sliding groove, a clamping piece is slidably mounted in the sliding groove, a sliding gear is mounted at the lower part of the clamping piece in a matched mode, an annular groove annularly arranged along the central position of the sleeve is formed in the end part of the sliding groove, a rotating shaft is sleeved in the sleeve, a mounting hole is formed in the outer part of the sleeve, a wire clamping component is mounted in the mounting hole in a matched mode, and the central position of the wire clamping component and the central position of the rotating shaft are installed in a superposed mode; the setting of sliding tray can make holder centre gripping slip gear make slip gear remove, then rotates through the annular through the holder, rotates the standing groove of sliding gear and the standing groove of pivot to same position, realizes the suit to the electric wire, the subsequent connection of being convenient for.
the center of the rotating shaft is provided with a center hole, the rotating shaft is provided with a sliding key, the sliding key is provided with a fixed gear and a sliding gear, the lower part of the sleeve provided with the sliding key is provided with a grab handle, the lower parts of the fixed gear and the sliding gear are engaged with and provided with a power gear, the power gear is arranged on a power shaft, and the lower part of the power shaft is provided with a power part in a matching way; the end part of the rotating shaft is provided with a wire winding disc, the edge of the wire winding disc is provided with a plurality of wire threading grooves, and the wire winding disc is provided with wire threading holes communicated with the central hole; because the standing groove of fixed gear and sliding gear is not in same position, so following power gear with fixed gear and power gear with sliding gear mesh the installation can realize that the pivot can not influence the connection of wire because the appearance stall of standing groove can be connected to the wire reel, the connection of two piece at least wires can be realized to the cooperation of threading groove and threading hole.
The sleeve, the rotating shaft, the wire spool, the fixed gear and the sliding gear are all provided with placing grooves extending to the end parts, the placing grooves formed in the fixed gear and the rotating shaft are correspondingly arranged, and the radial positions of the placing grooves of the sliding gear and the placing grooves of the fixed gear are different when the sliding gear is arranged on the rotating shaft; the connecting device not only can realize connecting wires with different diameters, but also can adapt to the connection of wires with different lengths, and particularly, the connecting device does not need to cut off some wires, only needs to directly sleeve the sleeve, the rotating shaft, the wire spool, the fixed gear and the sliding gear on the longer wires in a sleeved mode and then connects the wires, and meanwhile, the connecting part is tidy, the wires are saved, the cost is saved, and meanwhile, nodes can be standardized.
a rotating shaft is sleeved in the sleeve, a mounting hole is formed in the outer part of the sleeve, a wire clamping component is arranged in the mounting hole in a matched mode, and the wire clamping component and the center of the rotating shaft are arranged in a superposed mode; the rotation setting of pivot can drive the winding wire and twine, and the position that the double-layered line part of installation can the fixed wire in the mounting hole can not drive the rotation of wire because of the rotation of pivot and influence the connection effect.
In summary, the invention has simple structure, is convenient to operate and popularize, achieves the aims of adapting to the connection of wires with different diameters and lengths, can save the wires and the cost, and can standardize the nodes.
drawings
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of the sliding gear movement of FIG. 1;
FIG. 3 is a schematic view of the structure of the sliding gear of FIG. 1;
FIG. 4 is a schematic structural view of the sliding groove and the ring groove of FIG. 1;
FIG. 5 is a schematic view of a portion of the cord clamp of FIG. 1;
FIG. 6 is a schematic view of a portion of the cord clamp of FIG. 1;
FIG. 7 is a schematic structural view of the wire spool of FIG. 1;
FIG. 8 is a schematic structural view of the second embodiment;
FIG. 9 is a schematic diagram of the present invention in a configuration of single strand to multi-strand T-branch connections;
FIG. 10 is a schematic diagram of the structure of the present invention used for direct connection of single strand copper wires;
In the figure: 1. the device comprises a sleeve, 2, a power part, 3, a sliding groove, 4, a clamping piece, 5, a ring groove, 6, a rotating shaft, 7, a clamping frame, 8, a sliding key, 9, a fixed gear, 10, a sliding gear, 11, a power gear, 12, a wire spool, 13, a wire threading groove, 14, a wire threading hole, 15, a fixing frame, 16, a wire clamp, 17, a sliding block, 18, an adjusting column, 19, an adjusting handle, 20, a reset spring, 21, a motor, 22, a first bevel gear, 23, a switch, 24, a first chain wheel, 25, a second chain wheel, 26, a rotating handle, 27 and a second bevel gear.
Detailed Description
the invention is further illustrated by the following specific examples; the use and purpose of these exemplary embodiments are to illustrate the present invention, not to limit the actual scope of the present invention in any way, and not to limit the scope of the present invention in any way.
example one
As shown in fig. 1-7, a wire connecting device for power field wiring comprises a sleeve 1 and a power component 2, wherein a sliding groove 3 is formed in the upper part of the sleeve 1, a clamping piece 4 is slidably mounted in the sliding groove 3, a sliding gear 10 is mounted on the lower part of the clamping piece 4 in a matching manner, a ring groove 5 annularly arranged along the central position of the sleeve 1 is formed in the end part of the sliding groove 3, a rotating shaft 6 is sleeved in the sleeve 1, a mounting hole is formed in the outer part of the sleeve 1, a wire clamping component is mounted in the mounting hole in a matching manner, and the wire clamping component and the central position of the rotating shaft 6 are mounted in; a central hole is formed in the center of the rotating shaft 6, a sliding key 8 is installed on the rotating shaft 6, a fixed gear 9 and a sliding gear 10 are installed on the sliding key 8, a grab handle is installed on the lower portion of a sleeve on which the sliding key 8 is installed, a power gear 11 is installed on the lower portions of the fixed gear 9 and the sliding gear 10 in a meshed mode, the power gear 11 is installed on a power shaft, and a power component 2 for providing power for the power shaft is installed on the lower portion of the power shaft in a matched mode;
Wherein the sliding gear 10 is arranged at a position close to the ring groove 5, and the fixed gear 9 is arranged at a position close to the ring groove 5; the connecting device not only can realize the connection of wires with different diameters and widths, but also can adapt to the connection of wires with different lengths, particularly, for some wires, the connecting device does not need to be cut off, only needs to directly sleeve the sleeve 1, the rotating shaft 6, the wire spool 12, the fixed gear 9 and the sliding gear 10 on the longer wires and then carries out the connection, and simultaneously, the rotating shaft 6 drives the wire spool 12, so that the connecting part is more orderly, the wires are saved, the cost is saved, and meanwhile, the nodes can be standardized; not only can realize connecting the wire of different footpaths width, also can adapt to the wire connection of different length simultaneously, especially need not cut to some wires, only need with sleeve pipe 1, pivot 6, wire reel 12, fixed gear 9 and sliding gear 10 direct suit then connect on longer wire, because drive wire reel 12 through pivot 6 simultaneously, so the coupling part is more neat, saves the wire, practices thrift the cost, can standardize the node simultaneously.
as shown in fig. 2, 3 and 4, the width of the ring groove 5 is the same as the width of the clamping piece 4 after clamping, and the width of the placing groove is 4 cm; when the sliding gear 10 is arranged on the sliding key 8, the rotating angle of the sliding gear 10 from the position of the placing groove to the horizontal position of the placing groove of the rotating shaft 6 is the angle formed by the ring groove 5 on the sleeve, and the placing groove is communicated with the outside and the central hole;
The arrangement of the ring groove 5 can realize that the clamping piece 4 drives the sliding gear 10 to rotate, the width of the placing groove is 4cm, the placing groove can adapt to a wire with the diameter width within 4cm, the mounting holes are rectangular holes or hexagonal holes, the fixing frame 15 can be fixed, the mounting holes formed in the side wall of the sleeve 1 can fix the fixing frame 15, and the tidy effect of wire connection is improved; the setting of sliding tray 3 can make 4 centre gripping sliding gear 10 of holder make sliding gear 10 remove, then rotates through annular 5 through holder 4, rotates the standing groove of sliding gear 10 and the standing groove of pivot 6 to same position, realizes the suit to the electric wire, the subsequent connection of being convenient for.
the mounting hole is the rectangular hole, and has all seted up the mounting hole on the lateral wall of sleeve pipe 1.
A wire spool 12 is arranged at the end part of the rotating shaft 6, a threading hole 14 and a plurality of threading grooves 13 are formed in the wire spool, the threading hole 14 is communicated with the central hole, and the threading grooves are arranged in a surrounding mode by taking the threading hole 14 as the center;
The sleeve 1, the rotating shaft 6, the wire spool 12, the fixed gear 9 and the sliding gear 10 are all provided with placing grooves extending to the end parts, the placing grooves formed in the fixed gear 9 and the rotating shaft 6 are correspondingly arranged, and the radial positions of the placing grooves of the sliding gear 10 and the placing grooves of the fixed gear 9 are different when the sliding gear 10 is installed on the rotating shaft 6;
Because the standing grooves of the fixed gear 9 and the sliding gear 10 are not located at the same radial position, the power gear 11 below is meshed with the fixed gear 9 and the power gear 11 and the sliding gear 10 to be installed, so that the rotating shaft 6 cannot be connected with wires due to the fact that the standing grooves stop rotating, the wire spool 12 can be connected with the wires, and the at least two wires can be connected through the matching of the wire threading grooves 13 and the wire threading holes 14.
the clamping piece 4 comprises a clamping frame 7, a sliding block 17 in sliding fit with the sliding groove 3 is installed on the side wall of the clamping frame 7, a clamping claw for clamping the sliding gear 10 is installed on the lower portion of the clamping frame 7, an adjusting column 18 is installed between the two clamping frames 7, a thread is formed in one end, extending out of the clamping frame 7, of the adjusting column 18, and an adjusting handle 19 is installed at the other end, extending out of the clamping frame 7, of the adjusting column 18; the slider 17 of centre gripping frame 7 can slidable mounting in sliding tray 3, the removal of centre gripping frame 7 of being convenient for, the gripper jaw can carry out the centre gripping to sliding gear 10, adjust the distance between centre gripping frame 7 can be adjusted to post 18, the screw thread of seting up of adjusting post 18 can the threaded connection adjust the frame, along with adjusting the rotation of handle 19 and driving and adjust post 18 and stimulate the frame, the realization is to the centre gripping of sliding gear 10, thereby drive the removal of sliding gear 10, when treating that sliding gear 10 removes the spout, rotate holder 4, it rotates to drive sliding gear 10, make sliding gear 10's standing groove and pivot 6's standing groove be in on the same position, the placing of the wire of being convenient for.
The clamping frames 7 are arranged in a staggered manner, and the restoring pieces are arranged between the clamping frames 7; the staggered arrangement is that the two clamping frames 7 are staggered and connected through a recovery piece, and the clamping of the clamping frames 7 can be realized between the clamping frames 7 through the staggered arrangement; one end of the restoring piece is fixedly connected with the inner wall of one clamping frame 7, the other clamping frame 7 is provided with an adjusting hole, the restoring piece penetrates through the adjusting hole, and the part of the restoring piece arranged between the clamping frames 7 is provided with a return spring 20; the return spring 20 mounted on the return member of the return member can return the holding frame 7.
The wire clamping component comprises a wire clamping device and a fixing frame, the fixing frame is arranged on two sides of the wire clamping device, and one end of the fixing frame is provided with an installation rod matched with the installation hole; the wire clamping device comprises two symmetrical fixing sleeves, the fixing sleeves are hinged, buckles are arranged on the fixing sleeves corresponding to the hinged positions of the fixing sleeves, fixing clamps are arranged on the inner walls of the fixing sleeves, and gaps for threading are formed between the fixing clamps; install the articulated seat of centre bore coincidence on the outer wall of foretell fixed cover, wear to be equipped with articulated stick in the articulated seat, the hasp is installed on the upper portion of fixed cover, and the hasp can be together fixed cover, and the separation of the fixed cover of being convenient for simultaneously utilizes the plug-in components to carry out the cartridge between mounting fixture and the fixed cover, and it is adjustable to constitute the clearance for the threading between two mounting fixtures simultaneously.
The center of a threading hole 14 formed in the wire spool 12 is superposed with the center of the central hole, and at least four threading grooves 13 are formed in the wire spool 12 around the threading hole 14; the center coincidence of the threading hole 14 of the wire spool 12 and the center hole can be convenient for realize that the wire spool 12 passes the electric wire that needs the wire winding, and the setting of threading groove 13 can provide the winding of five electric wires at minimum simultaneously.
The power part 2 comprises a motor 21, a first bevel gear 22 is arranged on a power shaft, a second bevel gear 27 is arranged on the first bevel gear 22 in a matching way, and the second bevel gear 27 is arranged on a power output shaft of the motor 21; the switch 23 of the motor 21 is mounted on the outside of the grip; wherein the first bevel gear 22 and the second bevel gear 27 have the same inner diameter, and the switch 23 of the motor 21 is arranged outside the grab handle;
The matching arrangement of the first bevel gear and the second bevel gear can convert the power direction of the motor 21, thereby facilitating the installation of the motor 21; meanwhile, the motor is a stepping motor, a power output shaft of the stepping motor is sleeved with a magnetic ring, the magnetic ring can rotate synchronously with the power output shaft under the driving of the power output shaft, the sensor is installed on the stepping motor, a 51 single chip microcomputer is installed on the stepping motor, the 51 single chip microcomputer is electrically connected with the stepping motor, meanwhile, a ratchet wheel component (not shown) is installed inside the motor, the ratchet wheel component is installed in a matched mode with the power output shaft, the ratchet wheel component is electrically connected with the 51 single chip microcomputer, the number of turns of the turns collected by the magnetic ring is used, the 51 single chip microcomputer controls the starting of the ratchet wheel component according to the number of the turns to stop the power output shaft, the number of turns of the power output shaft of the stepping; the 51 single chip microcomputer is also internally provided with a program for controlling the rotating speed of the motor, the switch 23 is a speed regulating switch and a steering switch, the switch 23 is connected with the 51 single chip microcomputer and can control the forward and reverse steering and the rotating turns of the stepping motor, the motor is arranged in the grab handle, the lower part of the motor is fixedly connected with an installation seat, and the installation seat is fixed and fixedly arranged on the inner wall of the grab handle.
Example two
As shown in fig. 8, the present embodiment is different from the first embodiment in the following two aspects:
The clamping frames 7 are hinged, and the part of the adjusting column 18 arranged between the clamping frames 7 is sleeved with a return spring; the clamping frame 7 has simple structure and is convenient to operate;
The power part 22 comprises a first chain wheel 24 and a rotating handle 26, the chain wheels are arranged on the power shaft, the rotating handle 26 is provided with a second chain wheel 25 connected with the chain wheels through a chain, and the outer diameter of the second chain wheel 25 is larger than that of the first chain wheel 24; first sprocket 24 and second sprocket 25 pass through the chain and connect, and the external diameter of second sprocket 25 greatly can drive the more quick rotation of power gear 11, and the energy can be saved can reach the effect of connecting simultaneously.
With the above solution, two practical cases of using the device are described below, first with the single strand connected to the T-branch of the multi-strand, as shown in figure 9,
Dividing the multi-strand core wires into two groups which are more uniform by using a screwdriver on the core wires which are 3-5mm away from the insulating layer opening at the left end of the multi-strand wires;
The single-strand core wire is inserted between two strands of the multi-strand core wire, and the single-strand core wire cannot be inserted to the bottom, so that the insulation layer cut is about 3mm away from the multi-strand core wire. Then, the slotting clamp of the multi-strand core wire is clamped tightly by a steel wire clamp;
Aligning the placing groove of the rotating shaft 6 with the placing groove of the sleeve, then clamping the sliding gear 10 by the clamping piece 4, moving on the sliding groove 3, rotating when moving to the annular groove 5, aligning the placing groove of the sliding gear 10 with the placing groove of the sleeve, placing the electric wire to be connected, rotating the clamping piece 4 to rotate the clamping piece 4 into the sliding groove 3 and move the clamping piece 4 to the sliding key 8 along the sliding groove 3, simultaneously inserting the movable electric wire to be connected into the threading groove 13 of the wire spool 12, clamping the electric wire by the thread clamping part, and then opening the switch 23 of the motor 21 or manually realizing the connection of the electric wire;
Winding the single-stranded core wire on the multi-stranded core wire in a clockwise direction, winding the ring coils close to each other and densely arranged for 10 rings, cutting off the remaining end, and clamping the burrs of the jaw.
Secondly, the direct connection of single-stranded copper wires, as shown in fig. 10, firstly, the core wires of two wire ends are made into X-shaped rubber and tightly wound for 2-3 circles;
straightening the two wire heads, aligning the placing groove of the rotating shaft 6 with the placing groove of the sleeve, clamping the sliding gear 10 by the clamping piece 4, moving on the sliding groove 3, rotating when moving to the annular groove 5, aligning the placing groove of the sliding gear 10 with the placing groove of the sleeve, placing the electric wire to be connected, rotating the clamping piece 4 to rotate the clamping piece 4 into the sliding groove 3 and move the clamping piece 4 to the sliding key 8 along the sliding groove 3, simultaneously inserting the movable electric wire to be connected into the threading groove 13 of the wire winding disc 12, clamping the electric wire by the wire clamping part, and then opening the switch 23 of the motor 21 or manually realizing the connection of the electric wire;
then each end is tightly wound 6 turns around the core wire, and the remaining core wire is cut off with a wire plier, and finally the end of the core wire is plied flat.
it should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should also be understood that various alterations, modifications and/or variations can be made to the present invention by those skilled in the art after reading the technical content of the present invention, and all such equivalents fall within the protective scope defined by the claims of the present application.
Claims (10)
1. A wire connecting device for power field wiring is characterized in that: the wire clamping device comprises a sleeve and a power component, wherein a sliding groove is formed in the upper part of the sleeve, a clamping piece is arranged in the sliding groove in a sliding mode, a sliding gear is arranged on the lower part of the clamping piece in a matched mode, an annular groove is formed in the end part of the sliding groove in a surrounding mode along the central position of the sleeve, a rotating shaft is sleeved in the sleeve, a mounting hole is formed in the outer part of the sleeve, a wire clamping component is arranged in the mounting hole in a matched mode, and the central position of the wire clamping component and the central position of the rotating shaft are installed;
The central position of the rotating shaft is provided with a central hole, the rotating shaft is provided with a sliding key, the sliding key is provided with a fixed gear and a sliding gear, the lower part of the sleeve is provided with a grab handle, the lower parts of the fixed gear and the sliding gear are engaged with each other and provided with a power gear, the power gear is arranged on a power shaft, and the lower part of the power shaft is provided with the power part which supplies power to the power shaft in a matching way;
a wire spool is arranged at the end part of the rotating shaft, a threading hole and a plurality of threading grooves are formed in the wire spool, the threading hole is communicated with the central hole, and the threading grooves are arranged in a surrounding manner by taking the threading hole as the center;
The sleeve, the rotating shaft, the wire spool, the fixed gear and the sliding gear are all provided with a placing groove extending to the end part, the placing grooves formed in the fixed gear and the rotating shaft are correspondingly arranged, and the radial positions of the placing groove of the sliding gear and the placing groove of the fixed gear are different when the sliding gear is installed on the rotating shaft.
2. the conductor connecting device for power field wiring according to claim 1, wherein: the clamping piece comprises a clamping frame, a sliding block in sliding fit with the sliding groove is installed on the side wall of the clamping frame, a clamping claw for clamping the sliding gear is installed on the lower portion of the clamping frame, a regulating column is installed between the clamping frame, the regulating column extends out of one end of the clamping frame, threads are formed in one end of the regulating column, and a regulating handle is installed at the other end of the clamping frame.
3. A conductor connecting device for power field wiring according to claim 2, wherein: the clamping frames are hinged, and the adjusting columns are arranged between the clamping frames and are sleeved with return springs.
4. A conductor connecting device for power field wiring according to claim 2, wherein: the clamping frames are arranged in a staggered manner, and the restoring pieces are arranged between the clamping frames;
One end of the restoring piece is fixedly connected with the inner wall of one clamping frame, an adjusting hole is formed in the other clamping frame, the restoring piece penetrates through the adjusting hole, and a reset spring is installed on the portion, between the two clamping frames, of the restoring piece.
5. The conductor connecting device for power field wiring according to claim 1, wherein: the wire clamping component comprises a wire clamping device and a fixing frame, the fixing frame is arranged on two sides of the wire clamping device, and one end of the fixing frame is provided with an installation rod matched with the installation hole;
The wire clamp comprises two symmetrical fixing sleeves, the fixing sleeves are hinged, a buckle is mounted on the fixing sleeve corresponding to the hinged position of the fixing sleeve, two fixing clamps are mounted on the inner wall of the fixing sleeve, and a gap for threading is formed between the fixing clamps.
6. The conductor connecting device for power field wiring according to claim 1, wherein: the width of the ring groove is the same as that of the clamping piece after clamping;
The mounting hole is a rectangular hole or a hexagonal hole, and the mounting hole is formed in the side wall of the sleeve.
7. The conductor connecting device for power field wiring according to claim 1, wherein: when the sliding gear is installed on the sliding key, the position of the placing groove of the sliding gear reaches the rotating shaft, the rotating angle of the rotating shaft is the angle formed by the annular groove and the sleeve, and the placing groove is communicated with the outside and the central hole.
8. The conductor connecting device for power field wiring according to claim 1, wherein: the center of the threading hole formed in the wire spool coincides with the center of the central hole, and at least two threading grooves are formed in the wire spool in a surrounding mode of the threading hole.
9. The conductor connecting device for power field wiring according to claim 1, wherein: the power component comprises a motor, a first bevel gear is mounted on the power shaft, a second bevel gear is mounted on the first bevel gear in a matching manner, and the second bevel gear is mounted on a power output shaft of the motor; the switch of the motor is arranged outside the grab handle.
10. the conductor connecting device for power field wiring according to claim 1, wherein: the power part comprises a first chain wheel and a rotating handle, the chain wheel is installed on the power shaft, a second chain wheel connected with the chain wheel through a chain is installed on the rotating handle, and the outer diameter of the second chain wheel is larger than that of the first chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983539.1A CN109193306B (en) | 2018-08-27 | 2018-08-27 | wire connecting device for electric field wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810983539.1A CN109193306B (en) | 2018-08-27 | 2018-08-27 | wire connecting device for electric field wiring |
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| CN109193306A CN109193306A (en) | 2019-01-11 |
| CN109193306B true CN109193306B (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810983539.1A Active CN109193306B (en) | 2018-08-27 | 2018-08-27 | wire connecting device for electric field wiring |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110265797B (en) * | 2019-06-25 | 2020-09-01 | 安徽顺信线缆有限公司 | Robot servo motor line |
| CN113193455B (en) * | 2021-04-29 | 2022-09-20 | 国网河南省电力公司杞县供电公司 | Linear connecting device of single-stranded copper core wire for electric power rush-repair |
| CN114204296B (en) * | 2022-01-10 | 2024-03-15 | 贵州邵衡建设工程有限公司 | Junction device for power engineering |
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| EP0076773A1 (en) * | 1981-09-24 | 1983-04-13 | Automatisme Et Robotique Appliques - A.R.A. | Method and machine for cutting predetermined lengths of wire from a wire supply and for processing and equipping both ends of these wires |
| CN203521873U (en) * | 2013-09-03 | 2014-04-02 | 何文斌 | Electric wire automatically stripping device |
| CN207098262U (en) * | 2017-08-11 | 2018-03-13 | 银图电器（深圳）有限公司 | A kind of jumper former |
| CN207149870U (en) * | 2017-08-18 | 2018-03-27 | 厦门海普锐科技股份有限公司 | Wire harness doubling mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0076773A1 (en) * | 1981-09-24 | 1983-04-13 | Automatisme Et Robotique Appliques - A.R.A. | Method and machine for cutting predetermined lengths of wire from a wire supply and for processing and equipping both ends of these wires |
| CN203521873U (en) * | 2013-09-03 | 2014-04-02 | 何文斌 | Electric wire automatically stripping device |
| CN207098262U (en) * | 2017-08-11 | 2018-03-13 | 银图电器（深圳）有限公司 | A kind of jumper former |
| CN207149870U (en) * | 2017-08-18 | 2018-03-27 | 厦门海普锐科技股份有限公司 | Wire harness doubling mechanism |
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|---|---|
| CN109193306A (en) | 2019-01-11 |
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