CN218261268U

CN218261268U - Wire tractor

Info

Publication number: CN218261268U
Application number: CN202222111037.4U
Authority: CN
Inventors: 吴洁娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-10
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a wire pulls technical field, concretely relates to wire tractor, include: the base, the base is two sets of settings, the upper end fixedly connected with fixed disk of base, it is two sets of to rotate between the fixed disk and be connected with the live-rollers, the one end of live-rollers runs through fixed disk and fixedly connected with second gear, one side meshing of second gear is connected with first gear, first gear rotates with the fixed disk to be connected, one side fixedly connected with disc of first gear, one side outer fixed surface fixedly connected with fixed axle of disc, the outer disc of fixed axle rotates and is connected with the sleeve, the utility model discloses an operator steps on the footboard with the foot and rocks around and drive first gear revolve, and first gear can drive the live-rollers when rotating and rotate, and the live-rollers can rolling electric wire when rotating, and easy operation is convenient, and foot drive live-rollers is taken up moreover and is compared hand easy to operate and not take up strength.

Description

Wire tractor

Technical Field

The utility model relates to a wire pulls technical field, concretely relates to wire tractor.

Background

The electric wire is a wire for transmitting electric energy and is mainly used for outdoor overhead and indoor bus bars and switch boxes. The exterior of the wire may be coated with an insulating material, with different characteristics being obtained with different insulating materials.

After the electric wires are used, the electric wires need to be taken up, if the electric wires are stacked together, the electric wires are easy to wind, and the additionally stacked electric wires also occupy a lot of space. In order to better take-up wires, a tractor is generally adopted for taking-up wires, and the take-up wires of the tractor in the prior art are generally driven by a motor and driven by hand shaking; the hand-operated driving is realized by manually driving the rotating roller, and the rotating roller winds the electric wire, so that the operation is very labor-consuming. The electric drive is through motor drive live-rollers, and the live-rollers rolls up the electric wire, and this receipts line mode receives environmental impact, because the drive of motor needs to supply power, generally adopts external power supply and built-in installation power supply two kinds, if outdoor receipts line external power supply's socket is difficult for finding, built-in power supply's tractor can become heavy difficult for carrying the operation because of having increased external power supply.

To this end, a wire retractor is proposed.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above-mentioned shortcoming that prior art exists, the utility model provides an electric wire tractor can effectively solve among the prior art the hand hard problem that receives the environmental impact with the electric drive of electric wire tractor.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides an electric wire tractor, include: the base, the base is two sets of settings, the upper end fixedly connected with fixed disk of base, it is two sets of rotate between the fixed disk and be connected with the live-rollers, the one end of live-rollers runs through fixed disk and fixedly connected with second gear, one side meshing of second gear is connected with first gear, first gear rotates with the fixed disk to be connected, one side fixedly connected with disc of first gear, one side outer fixed surface fixedly connected with fixed axle of disc, the outer disc of fixed axle rotates and is connected with the sleeve, telescopic lower extreme fixedly connected with fixing base, there is the connecting rod inner wall of fixing base through hinged joint, the lower extreme of connecting rod rotates and is connected with the footboard, the footboard rotates with the base and is connected.

Further, the diameter ratio of the first gear to the second gear is 1.

Further, it is connected with reciprocal lead screw to rotate between two sets of the fixed disk, the one end of reciprocal lead screw runs through fixed disk and fixedly connected with third gear, the third gear is connected with the meshing of second gear, screw transmission is connected with the slider on the reciprocal lead screw, the inside line hole of having run through of slider, the lower extreme sliding connection of slider has spacing optical axis, the both ends and the fixed disk fixed connection of spacing optical axis.

Furthermore, a fixing plate is fixedly connected to the side surface of the upper end of the sliding block, and bristles are fixedly connected to the inner circular surface of the fixing plate.

Furthermore, the outer surface of the other side of the upper end of the sliding block is connected with a pressure block in a sliding mode, the pressure block is made of high-density materials, and an arc-shaped groove is formed in the position, located below the pressure block, of the sliding block.

Furthermore, one end of the rotating roller is fixedly connected with a wire clamp.

Advantageous effects

The technical scheme provided by the utility model, compare with known public technique, have following beneficial effect:

1. the utility model discloses an operator steps on the footboard with the foot and rocks around and drive first gear revolve, and first gear can drive the live-rollers rotation when rotating, and the live-rollers can rolling electric wire when rotating, and easy operation is convenient, and the foot is stepped on drive live-rollers moreover and is received the line hand easier operation and not laborious of comparing, has also solved the problem that the electric wire tractor passes through motor drive and receives the environmental impact.

2. The utility model discloses can drive the third gear when rotating at the second gear and rotate, the third gear can drive reciprocal lead screw when rotating and rotate, and reciprocal lead screw can drive the slider when rotating and control on reciprocal lead screw, and the slider also can drive the electric wire and remove together simultaneously for the electric wire of live-rollers rolling can be even arrange at the live-rollers on the surface, avoids the electric wire of live-rollers rolling to pile up the problem in one end.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a side perspective view of the present invention;

FIG. 2 is an enlarged view of point A of FIG. 1 according to the present invention;

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

fig. 4 is an enlarged view of point B in fig. 3 according to the present invention;

FIG. 5 is a back perspective view of the present invention;

fig. 6 is an enlarged view of point C in fig. 5 according to the present invention.

The reference numerals in the drawings denote: 1. a base; 2. fixing the disc; 3. a first gear; 4. a second gear; 5. a rotating roller; 6. a disc; 7. a fixed shaft; 8. a sleeve; 9. a fixed seat; 10. a connecting rod; 11. a pedal; 12. wire clamps; 13. a third gear; 14. a reciprocating screw rod; 15. limiting an optical axis; 16. a slider; 17. a fixing plate; 18. brushing; 19. and (4) a pressure block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): a cord retractor, as shown in fig. 1 and 2, comprising: base 1, base 1 is two sets of settings, the upper end fixedly connected with fixed disk 2 of base 1, it is two sets of to rotate between the fixed disk 2 and be connected with live-rollers 5, the one end of live-rollers 5 runs through fixed disk 2 and fixedly connected with second gear 4, one side meshing of second gear 4 is connected with first gear 3, first gear 3 rotates with fixed disk 2 to be connected, one side fixedly connected with disc 6 of first gear 3, one side outer fixed surface of disc 6 is connected with fixed axle 7, the outer disc of fixed axle 7 rotates and is connected with sleeve 8, the lower extreme fixedly connected with fixing base 9 of sleeve 8, there is connecting rod 10 inner wall of fixing base 9 through hinged joint, the lower extreme of connecting rod 10 rotates and is connected with footboard 11, footboard 11 rotates with base 1 to be connected.

The diameter ratio of the first gear 3 to the second gear 4 is 1.

As shown in fig. 3, a wire clamp 12 is fixedly connected to one end of the rotating roller 5.

Through the technical scheme, fix the one end of electric wire on fastener 12 when needs are received line, the operator begins to step on footboard 11 and rock from beginning to end with the foot, footboard 11 can drive connecting rod 10 when rocking from beginning to end and move on, connecting rod 10 can promote sleeve 8 and fixing base 9 and move together when reciprocating, the internal rotation of sleeve 8 is connected with fixed axle 7, so sleeve 8 can drive disc 6 when removing and rotate, realize the crank link motion promptly, disc 6 can drive first gear 3 when rotating and rotate, first gear 3 can drive second gear 4 when rotating and rotate, second gear 4 can drive live-rollers 5 when rotating and rotate, live-rollers 5 can the rolling electric wire when rotating, and easy and convenient operation, and foot is stepped on drive live-rollers 5 and receive line and compare hand easy operation and not take effort more. In addition, the diameter ratio of the first gear 3 to the second gear 4 is 1.

As shown in fig. 1, 3 and 4, a reciprocating screw rod 14 is rotatably connected between two sets of fixed disks 2, one end of the reciprocating screw rod 14 penetrates through the fixed disks 2 and is fixedly connected with a third gear 13, the third gear 13 is meshed with a second gear 4, a slider 16 is connected to the reciprocating screw rod 14 in a threaded transmission manner, a wire hole is formed in the slider 16 in a penetrating manner, the lower end of the slider 16 is slidably connected with a limiting optical axis 15, and two ends of the limiting optical axis 15 are fixedly connected with the fixed disks 2.

As shown in fig. 4, a fixing plate 17 is fixedly connected to an upper end side surface of the slider 16, and bristles 18 are fixedly connected to an inner circumferential surface of the fixing plate 17.

As shown in fig. 5 and 6, a pressure block 19 is slidably connected to the outer surface of the other side of the upper end of the slider 16, the pressure block 19 is made of a high-density material, and an arc-shaped groove is formed in the slider 16 at a position below the pressure block 19.

Through the technical scheme, the electric wire passes through the upper wire hole of the sliding block 16 before being fixed on the wire clamp 12, then the wire winding operation is carried out, the second gear 4 can drive the third gear 13 to rotate when rotating, the third gear 13 can drive the reciprocating screw rod 14 to rotate when rotating, the reciprocating screw rod 14 can drive the sliding block 16 to move left and right on the reciprocating screw rod 14 when rotating, meanwhile, the sliding block 16 can also drive the electric wire to move together, the electric wire wound by the rotating roller 5 can be uniformly arranged on the surface of the rotating roller 5, and the problem that the electric wire wound by the rotating roller 5 is accumulated at one end is avoided. In addition, the slider 16 can rotate along with the reciprocating screw rod 14 when rotating, the slider 16 is prevented from rotating through the installation of the limiting optical axis 15, and meanwhile, the slider 16 can be driven to move left and right when the reciprocating screw rod 14 rotates.

In addition, the brush bristles 18 can clean the adhesion on the surface of the wire in the process of winding the wire, so that the neatness of the surface of the wire is ensured. In the wire winding process, the pressure block 19 is pressed on the surface of the electric wire due to the gravity of the pressure block to ensure that the electric wire is always in a tight state when the rotating roller 5 winds the wire, so that the electric wire on the rotating roller 5 is arranged more tightly.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A cord retractor, comprising: base (1), base (1) is two sets of setting, the upper end fixedly connected with fixed disk (2) of base (1), it is two sets of to rotate between fixed disk (2) and be connected with live-rollers (5), its characterized in that, the one end of live-rollers (5) runs through fixed disk (2) and fixedly connected with second gear (4), one side meshing of second gear (4) is connected with first gear (3), first gear (3) rotate with fixed disk (2) and are connected, one side fixedly connected with disc (6) of first gear (3), one side outer fixed surface fixedly connected with fixed axle (7) of disc (6), the outer disc of fixed axle (7) rotates and is connected with sleeve (8), the lower extreme fixedly connected with fixing base (9) of sleeve (8), the inner wall of fixing base (9) has connecting rod (10) through hinged joint, the lower extreme of connecting rod (10) rotates and is connected with footboard (11), footboard (11) rotate with base (1) and are connected.

2. The cord retractor according to claim 1, wherein the diameter ratio of said first gear (3) to said second gear (4) is 1.

3. The electric wire tractor as claimed in claim 1, wherein a reciprocating screw rod (14) is rotatably connected between two sets of fixed disks (2), one end of the reciprocating screw rod (14) penetrates through the fixed disks (2) and is fixedly connected with a third gear (13), the third gear (13) is meshed with the second gear (4), a sliding block (16) is connected to the reciprocating screw rod (14) in a threaded transmission manner, a wire hole is formed in the sliding block (16) in a penetrating manner, a limiting optical axis (15) is slidably connected to the lower end of the sliding block (16), and two ends of the limiting optical axis (15) are fixedly connected with the fixed disks (2).

4. The wire retractor according to claim 3, wherein a fixing plate (17) is fixedly connected to the upper end side surface of the slider (16), and bristles (18) are fixedly connected to the inner circumferential surface of the fixing plate (17).

5. The electric wire retractor according to claim 3, wherein a pressure block (19) is slidably connected to the outer surface of the other side of the upper end of the slider (16), the pressure block (19) is made of a high-density material, and an arc-shaped groove is formed in the slider (16) at a position below the pressure block (19).

6. The wire retractor according to claim 1 wherein a wire clamp (12) is fixedly attached to one end of the rotatable roller (5).