CN212062963U - Multi-thread doubling frock of quick variable pitch - Google Patents

Abstract

The utility model discloses a quick multi-thread doubling frock of displacement, by the doubling deflector, the ring baffle, the scale, stop screw, stroke gag lever post and hexagonal square column constitute, its characterized in that: the drawing guide plate comprises a drawing guide plate body, a plurality of electric wire guide holes are formed in the left end face of the drawing guide plate body, a stroke limiting rod is arranged on the right end face of the drawing guide plate body, a circular ring baffle is arranged on the stroke limiting rod, a hexagonal square column is arranged on the other end face of the stroke limiting rod, a ratchet round block is arranged on the hexagonal square column, a flat groove is formed in the outer wall of the stroke limiting rod, and a dividing ruler is arranged in the flat groove. The utility model has the characteristics of reduce operating personnel working strength, improve work efficiency, protection electric core and plug into firmly etc.

Description

Multi-thread doubling frock of quick variable pitch

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of electrician's instrument, concretely relates to quick multi-thread doubling frock of variable pitch.

[ background of the invention ]

At present, three operation modes are generally adopted for wire doubling and connection in the field of electricians, the first mode is that manual direct doubling is carried out, a wire is greatly damaged to hands in the doubling process, and due to uneven force, a wire splicing head is not firm, and the doubling efficiency is low; secondly, the insulated wire is doubled by using tools such as insulated rubber pliers, the pliers teeth of the insulated rubber pliers easily scratch the electric wire, and the electric wire is easily broken during bending connection; the third kind uses machinery or hydraulic pressure wire crimper, through binding post, refutes the wire, and such wiring end is firm, also practical, but it has a lot of limitations on using, and is inconvenient to carry. The traditional way of connecting the wires is to strip the wires from the wire outlet and then to wind the two wire ends together. This approach is albeit to connect the wires. But the effect of the connection is not ideal and the connection is not firm. The insulating glue pliers are suitable for connecting a small number of wire ends, and the method is not practical when a plurality of wires need to be connected in parallel. The utility model discloses the device is through manual drive or borrow electric drill appurtenance, and the inclination through the deflector realizes quick doubling, and it can compatible 4mm, 2.5mm, 1.5mm, 1.0mm, 0.75mm, the wire of 0.5mm sectional area, through the length of adjustable plate washer control doubling, reaches corresponding technological requirement.

The above background disclosure is only provided to aid understanding of the inventive concepts and solutions of the present invention, and it does not necessarily pertain to the prior art of this patent application, and it should not be used to assess the novelty and inventive aspects of this application without explicit evidence that such contents are disclosed at the filing date of this patent application.

[ Utility model ] content

An object of the utility model is to provide a quick multi-thread doubling frock of variable pitch to solve prior art operating personnel working strength height, work efficiency low, damage the electric wire easily and plug into insecure scheduling problem.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a quick multi-thread doubling frock of variable distance, by doubling deflector, ring baffle, scale, stop screw, stroke gag lever post and hexagonal square column constitute, a plurality of electric wire guide hole has been seted up to the left end face of doubling deflector, the right-hand member face of doubling deflector is equipped with the stroke gag lever post, be equipped with the ring baffle on the stroke gag lever post, another terminal surface of stroke gag lever post is equipped with hexagonal square column, be equipped with the ratchet circle piece on the hexagonal square column, the flat groove has been seted up to the outer wall of stroke gag lever post, be equipped with the scale in the flat groove.

Furthermore, the wire guide holes are uniformly distributed on the left end face of the doubling guide plate in the circumference and penetrate through the doubling guide plate at a certain angle with the axis of the doubling guide plate.

Furthermore, a threaded counter bore is formed in the right end face of the doubling guide plate.

Furthermore, an electric wire placing round hole is formed in the axis of the doubling guide plate.

Further, the ring baffle comprises a funnel-shaped ring and a barrel, a threaded hole is formed in the side wall of the barrel, and a limit screw is arranged in the threaded hole.

Further, still include the ring blade, the ring blade is located the right-hand member face of doubling deflector, the left end face of ring blade is equipped with fixed cylinder, the screw thread through-hole has been seted up in the fixed cylinder axle center, the circular knife hole has been seted up to the terminal surface of ring blade, the round hole has been seted up to the axle center department of ring blade, the circumference of ring blade is equipped with protection baffle.

Furthermore, the threaded through hole of the fixed cylinder and the threaded counter bore on the right end face of the merging guide plate are on the same axis, and a positioning screw is arranged in the threaded through hole of the fixed cylinder.

Further, the diameter of the wire guide hole of the doubling guide plate is larger than that of the circular cutter hole on the end face of the circular cutter blade.

Further, the outer side wall of the ratchet wheel round block is provided with a threaded hole.

The utility model discloses the beneficial effect who reaches is:

(1) the utility model can be operated by the ratchet wheel to perform manual doubling and can also be driven by the electric tool of the electric rotating gun to perform doubling, the operation method is diversified, and meanwhile, the operation workers are prevented from using both hands to contact the electric wire to perform doubling, the working strength of the operation workers is reduced, and the working efficiency is improved; the wire guide hole and the annular blade are arranged, so that the wire core is protected from being scratched in the peeling process and broken in bending connection; the electric wire guide hole sets to certain inclination for the electric wire after peeing withdraws from more easily the utility model discloses an electric wire guide hole, and reduced bending, it is more firm to plug into.

(2) The doubling length is controlled by the adjustable ring baffle and the graduated scale on the stroke limiting rod, and the doubling is beautiful and uniform; the outer side wall of the ratchet wheel round block is also provided with a screw hole capable of increasing the torque rod, so that the ratchet wheel round block can be operated under the condition of no electricity, the utility model is convenient to carry, the accessories are convenient to replace, and the site adaptability is strong; the structure design is reasonable, and the manufacturing cost is low.

[ description of the drawings ]

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a sectional view of a front view of the present invention;

fig. 4 is a schematic view of the ring baffle of the present invention.

Fig. 5 is a perspective view of the ring blade of the present invention.

1. A doubling guide plate; 2. a circular blade; 2-1, fixing a cylinder; 3-2, protecting a baffle plate; 3. a travel limit rod; 4. a circular ring baffle; 4-1, a circular ring; 4-2, cylinder; 5. a limiting screw; 6. a ratchet wheel round block; 7. a hexagonal square column; 8. a graduated scale.

[ detailed description ] embodiments

The following is a detailed description of specific embodiments.

The present invention will be described in further detail with reference to the following embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.

As shown in figures 1 and 2, the fast variable-distance multi-wire doubling tool is characterized in that a plurality of wire guide holes are formed in the left end face of a doubling guide plate 1, the peripheries of the wire guide holes are uniformly distributed on the left end face of the doubling guide plate 1 and penetrate through the doubling guide plate 1 at a certain angle with the axis of the doubling guide plate 1, a threaded counter bore is formed in the right end face of the doubling guide plate 1, a stroke limiting rod 3 is arranged on the right end face of the doubling guide plate 1 as shown in figure 3, a wire placing round hole is formed in the axis of the doubling guide plate 1 and extends to the middle of the stroke limiting rod, a ring baffle 4 is arranged on the stroke limiting rod 3 as shown in figure 5, the ring baffle 4 is composed of a funnel-shaped ring 4-1 and a cylinder 4-2, the cylinder 4-2 is arranged on the right end face of the ring 4-1, a threaded hole is formed in the side wall of the cylinder 4-2, and a limiting screw 5, another terminal surface (right-hand member face) of stroke gag lever post 3 is equipped with hexagonal square column 7, is equipped with ratchet circle piece 6 (similar to the bearing) on the hexagonal square column 7, and the lateral wall of ratchet circle piece is equipped with the screw hole, and the flat groove has been seted up to the outer wall of stroke gag lever post 3, is equipped with scale 8 in the flat groove.

As shown in fig. 2 and 4, the utility model discloses still include ring blade 2, ring blade 2 is located the right-hand member face of doubling deflector 1, ring blade 2's left end face is equipped with fixation cylinder 2-1, the screw thread through-hole has been seted up in fixation cylinder 2-1 axle center, the round hole has been seted up to ring blade 2's terminal surface, for the through-hole, the round hole has been seted up to ring blade 2's axle center department, conveniently embolia in the spacing axle of stroke, ring blade 2's circumference is equipped with guard flap 2-2, the same axis of screw thread counter bore of fixation cylinder 2-1's screw thread through-hole and doubling deflector 1 right-hand member face, be equipped with set screw in the screw thread through-hole of fixation cylinder.

The diameter of the wire guide hole of the doubling guide plate 1 is larger than that of the circular cutter hole on the end face of the circular cutter blade.

Use the utility model discloses the time, doubling length adjustment ring baffle 4's distance as required, determine doubling length through the scale, penetrate the electric wire and close 1 and the corresponding hole the inside of ring blade 2, can be manual or carry out the doubling with the help of the electricity, manual ratchet circle piece 6 that uses, 6 similar bearings of ratchet circle piece, its outer lane reversal can not drive the inner circle and rotate, on the contrary its outer lane corotation is because of the inside spacing reason that is equipped with the spacer pin of ratchet circle piece, thereby it is rotatory to drive the inner circle reversal and drive hexagonal square column, reach manual doubling, force application tools such as moment pole are add to the screw hole that moment is not enough to go back through 6 lateral walls of ratchet circle piece, electric drive then can use tools such as electric drill rifle.

The utility model can be operated by the ratchet wheel to perform manual doubling and can also be driven by the electric tool of the electric rotating gun to perform doubling, the operation method is diversified, and meanwhile, the operation workers are prevented from using both hands to contact the electric wire to perform doubling, the working strength of the operation workers is reduced, and the working efficiency is improved; the wire guide hole and the annular blade are arranged, so that the wire core is protected from being scratched in the peeling process and broken in bending connection; the electric wire guide hole sets to certain inclination for the electric wire after peeing withdraws from more easily the utility model discloses an electric wire guide hole, and reduced bending, it is more firm to plug into.

The doubling length is controlled by the adjustable ring baffle and the graduated scale on the stroke limiting rod, and the doubling is beautiful and uniform; the outer side wall of the ratchet wheel round block is also provided with a screw hole capable of increasing the torque rod, so that the ratchet wheel round block can be operated under the condition of no electricity, the utility model is convenient to carry, the accessories are convenient to replace, and the site adaptability is strong; the structure design is reasonable, and the manufacturing cost is low.

The above description should not be taken as limiting the invention to the specific embodiments, but rather, as will be apparent to those skilled in the art, numerous modifications and variations are possible without departing from the inventive concepts herein disclosed, and it is intended to cover all modifications and variations of the invention as defined by the appended claims.

Claims (9)

1. The utility model provides a quick variable-pitch multi-thread doubling frock, by doubling deflector, ring baffle, scale, stop screw, stroke gag lever post and hexagonal square column constitute its characterized in that: the drawing guide plate comprises a drawing guide plate body, a plurality of electric wire guide holes are formed in the left end face of the drawing guide plate body, a stroke limiting rod is arranged on the right end face of the drawing guide plate body, a circular ring baffle is arranged on the stroke limiting rod, a hexagonal square column is arranged on the other end face of the stroke limiting rod, a ratchet round block is arranged on the hexagonal square column, a flat groove is formed in the outer wall of the stroke limiting rod, and a dividing ruler is arranged in the flat groove.

2. The multi-wire tool of claim 1, wherein the tool comprises: the wire guide holes are uniformly distributed on the left end face of the doubling guide plate in the circumference and penetrate through the doubling guide plate at a certain angle with the axis of the doubling guide plate.

3. The multi-wire tool of claim 1, wherein the tool comprises: and a threaded counter bore is formed in the right end face of the doubling guide plate.

4. The multi-wire tool of claim 1, wherein the tool comprises: and an electric wire placing round hole is formed in the axis of the doubling guide plate.

5. The multi-wire tool of claim 1, wherein the tool comprises: the ring baffle comprises hourglass hopper-shaped ring and drum, the lateral wall of drum sets up threaded hole, threaded hole is equipped with stop screw.

6. The multi-wire tool of claim 1, wherein the tool comprises: still include the ring blade, the ring blade is located the right-hand member face of doubling deflector, the left end face of ring blade is equipped with fixed cylinder, the screw thread through-hole has been seted up in the fixed cylinder axle center, the circular knife hole has been seted up to the terminal surface of ring blade, the round hole has been seted up to the axle center department of ring blade, the circumference of ring blade is equipped with guard flap.

7. The multi-wire tool of claim 6, wherein: the thread through hole of the fixed cylinder and the thread counter bore on the right end face of the merging guide plate are arranged on the same axis, and a positioning screw is arranged in the thread through hole of the fixed cylinder.

8. The multi-wire tool of claim 7, wherein: the diameter of the wire guide hole of the doubling guide plate is larger than that of the circular cutter hole on the end face of the circular ring blade.

9. The multi-wire tool of claim 1, wherein the tool comprises: the outer side wall of the ratchet wheel round block is provided with a threaded hole.

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