CN219335750U - Portable electric wire bending tool - Google Patents

Abstract

The utility model relates to the technical field of wire bending equipment, in particular to a portable wire electric bending tool which comprises a main body block, wherein a notch is formed in one side of the main body block, fulcrum columns are arranged at the upper end and the lower end of the notch, a bending adjusting assembly is arranged at the inner side of the notch, a pressing wheel is arranged on the bending adjusting assembly, a sliding groove is formed in the outer side of the bending adjusting assembly, and the bending adjusting assembly comprises a shell. In the portable electric wire bending tool, a traditional manual plate wire bending method is replaced, the motor rotates to drive the roller, the lever principle is utilized skillfully, the physical strength is saved to the greatest extent, the live working efficiency is improved, the working time is shortened, and the personal safety of operators in the working process is practically ensured. The tool reduces the labor intensity of operators, is long in operation time, improves the working efficiency, is light, fast and convenient to use, and can smoothly complete live working under different line equipment environments, different wire types and different arrangement modes.

Description

Portable electric wire bending tool

Technical Field

The utility model relates to the technical field of wire bending equipment, in particular to a portable wire electric bending tool.

Background

In the uninterrupted operation of a 10kV power distribution network, the live wire-connection and straight line segment-to-resistance Zhang Duanzhan ratio reaches 80% of the uninterrupted operation of the distribution network, however, in the operation processes of 60% disconnection branch line drainage wire, straight line rod-to-tension rod change and the like, bending treatment is needed at the 20cm position of the end of a wire, when the section of the wire is large, an operator is difficult to bend the wire by using own force, so that the wire cannot be heated or effectively fixed, and no special tool for aiming at the problem is available on the market.

The existing operation method mainly uses manpower to bend the lead, operators wear a whole set of insulating protective clothing, the hands are provided with dustproof gloves, insulating gloves and puncture-proof gloves, the flexibility is poor in operation, the labor is required to be multiple times more to complete the bending work of the lead, the operation time is prolonged, the physical strength is consumed, the difficulty is brought to the operation, the operators are easy to heat and dehydrate under the whole set of insulating protective clothing, the safety of the operators and the electric equipment is endangered, and therefore it is very important to manufacture the portable electric bending tool for the lead to solve the problem.

Disclosure of Invention

The utility model aims to provide a portable electric wire bending tool, which solves the problems that an operator in the background art is difficult to bend a wire by using self force, so that the wire cannot be burnt or effectively fixed, and no tool special for the problem is available on the market.

In order to achieve the above purpose, the utility model provides a portable electric bending tool for a wire, which comprises a main body block, wherein one side of the main body block is provided with a notch, the upper end and the lower end of the notch are provided with fulcrum columns, the inner side of the notch is provided with a bending adjusting assembly, the bending adjusting assembly is provided with a pinch roller, the outer side of the bending adjusting assembly is provided with a chute, the bending adjusting assembly comprises a shell, the inside of the shell is provided with a screw rod, the screw rod is provided with a screw rod sliding block, the outer wall of the screw rod sliding block is provided with a jack, the bottom of the pinch roller is provided with a plug rod, and the plug rod is in plug fit with the jack.

Preferably, the outer wall of the main body block is provided with an electric quantity indicator, a starting switch, a charging port and a power switch in sequence.

Preferably, a handle is installed in the middle of the outer wall of the main body block.

Preferably, one end of the screw rod is driven to rotate by a motor, and the motor is installed inside the main body block.

Preferably, the middle part of the screw rod sliding block is provided with a threaded hole, and the screw rod can rotate to drive the screw rod sliding block to linearly move through threads.

Preferably, the outer wall of the pinch roller is provided with a concave surface.

Preferably, limit rings are arranged at two side edges of the concave surface.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the portable electric wire bending tool, a traditional manual plate wire bending method is replaced, the motor rotates to drive the roller, the lever principle is utilized skillfully, the physical strength is saved to the greatest extent, the live working efficiency is improved, the working time is shortened, and the personal safety of operators in the working process is practically ensured.

2. In the portable electric bending tool for the lead, the labor intensity of operators is reduced through the tool, the operation time is long, the working efficiency is improved, the portable electric bending tool is light, fast and convenient to use, and the electrified work can be smoothly completed under different circuit equipment environments, different lead types and different arrangement modes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a bending adjustment assembly according to the present utility model;

FIG. 3 is a schematic diagram of a puck according to the present utility model.

The meaning of each reference sign in the figure is:

1. a body block; 11. a fulcrum post; 12. an electrical quantity indicator; 13. starting a switch; 14. a charging port; 15. a power switch; 16. a handle; 17. a notch; 2. a bend adjustment assembly; 21. a chute; 22. a housing; 23. a screw rod; 24. a motor; 25. a screw rod sliding block; 26. a jack; 3. a pinch roller; 31. a concave surface; 32. a limit ring; 33. and a plunger.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a portable wire electric bending tool, which is shown in fig. 1-3, and comprises a main body block 1, wherein one side of the main body block 1 is provided with a notch 17 for accommodating a bending section of a wire, the upper end and the lower end of the notch 17 are provided with fulcrum columns 11 for supporting the two ends of the bending part of the wire, the inner side of the notch 17 is provided with a bending adjusting assembly 2, the bending adjusting assembly 2 is provided with a pinch roller 3 for acting on the middle part of the wire to generate a bending effect, the outer side of the bending adjusting assembly 2 is provided with a sliding groove 21, the bending adjusting assembly 2 comprises a shell 22, the inside of the shell 22 is provided with a screw rod 23, the screw rod 23 is provided with a screw rod sliding block 25, the outer wall of the screw rod sliding block 25 is provided with a jack 26, the bottom of the pinch roller 3 is provided with an inserting rod 33, the inserting rod 33 is in inserting fit with the jack 26, and the screw rod sliding block 25 is driven to move linearly through the rotation of the screw rod 23 so as to apply bending acting force to the wire.

In this embodiment, the outer wall of the main body block 1 is provided with an electricity indicator 12, a start switch 13, a charging port 14, and a power switch 15 in order for performing various control operations of the device.

Specifically, a handle 16 is installed in the middle of the outer wall of the main body block 1, so that the main body block is convenient to hold and fix by hands in use.

Further, one end of the screw rod 23 is driven to rotate by a motor 24, and the motor 24 is arranged in the main body block 1, so that the screw rod 23 is conveniently and fixedly arranged.

Further, the middle part of the screw rod sliding block 25 is provided with a threaded hole, and the screw rod 23 can rotate to drive the screw rod sliding block 25 to linearly move through threads, so that the screw rod sliding block 25 moves stably and cannot deviate.

Further, the concave surface 31 is arranged on the outer wall of the pinch roller 3, so that the pinch roller 3 is attached to the outer wall of the lead wire, and the pinch roller cannot slip off when being bent.

Further, limit rings 32 are installed at two side edges of the concave surface 31, so that a certain limit effect is achieved, and the slipping of the lead is avoided.

When the portable wire electric bending tool is used, firstly, a part of a wire to be bent is placed at a notch 17, an operator holds a handle 16 by one hand, the device is fixed, the other hand holds the wire, the upper side and the lower side of the bent part of the wire are supported by a fulcrum post 11, the bent part is attached to a concave surface 31 of a pinch roller 3, the outer side of the bent part is limited by a limiting ring 32, the wire is prevented from slipping, then a rotating screw 23 is driven to rotate by a control motor 24, a screw slider 25 is driven to linearly move by the rotation of the screw 23, the pinch roller 3 is further moved, bending acting force is applied to the wire, the wire is bent to a required angle by uniform movement of the pinch roller 3, and then one end of the wire is kept for a certain time;

after all inspection tests are qualified, the practical effect verification is carried out, the inspection results are convenient to use, time and labor are saved, the wires of various types can be bent, the effect is quite good, and the difficulty and labor intensity of the operation increase caused by different wire types in the disconnection operation are solved. In addition, the live working is smoothly finished under different line equipment environments, different wire types and different arrangement modes, so that the working time can be reduced, and the physical consumption can be reduced. The time required for bending the lead is less than 1min, the required effect is achieved, and the data of the time required for bending the lead in various types are as follows.

Finally, it should be noted that, in the present embodiment, the motor 24, the power indicator 12, the start switch 13, etc., all the electronic components in the above components are common standard components or components known to those skilled in the art, the structure and principle thereof are known by those skilled in the art through technical manuals or known by conventional experimental methods, all the electrical components in the above-mentioned devices are connected through wires at the idle position of the present device, and the specific connection means should refer to the sequential working order among the electrical components in the above-mentioned working principles to complete the electrical connection, which is known in the art.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A portable wire electric bending tool comprising a body block (1), characterized in that: one side of main part piece (1) is provided with breach (17), fulcrum post (11) are installed at the upper and lower both ends of breach (17), buckle adjusting part (2) are installed to the inboard of breach (17), be provided with pinch roller (3) on buckling adjusting part (2), the outside of buckling adjusting part (2) is provided with spout (21), buckle adjusting part (2) including shell (22), the inside of shell (22) is provided with lead screw (23), install lead screw slider (25) on lead screw (23), the outer wall of lead screw slider (25) is provided with jack (26), inserted bar (33) are installed to the bottom of pinch roller (3), inserted bar (33) and jack (26) grafting cooperation.

2. The portable wire electric bending tool according to claim 1, wherein: the outer wall of the main body block (1) is sequentially provided with an electric quantity indicator (12), a starting switch (13), a charging port (14) and a power switch (15).

3. The portable wire electric bending tool according to claim 1, wherein: a handle (16) is arranged in the middle of the outer wall of the main body block (1).

4. The portable wire electric bending tool according to claim 1, wherein: one end of the screw rod (23) is driven to rotate through a motor (24), and the motor (24) is arranged in the main body block (1).

5. The portable wire electric bending tool according to claim 1, wherein: screw holes are formed in the middle of the screw rod sliding block (25), and the screw rod (23) can rotate to drive the screw rod sliding block (25) to linearly move through threads.

6. The portable wire electric bending tool according to claim 1, wherein: the outer wall of the pinch roller (3) is provided with a concave surface (31).

7. The portable wire electric bending tool according to claim 6, wherein: limit rings (32) are arranged at two side edges of the concave surface (31).

Images