CN209973970U - Rotating disc type pay-off device - Google Patents

Abstract

The utility model discloses a turntable type wire pay-off, comprising a support seat, a rotating shaft, a turntable and a lead wire guide. The support base comprises a vertical rod and a horizontal rod that are fixedly connected, and the wire guide is fixed on the vertical rod. The lead guide includes a support rod, a ball head, a ball head cap and an introduction ring. One end of the support rod is fixed on the vertical rod, and the other end is connected to the ball head. The ball head cap is sleeved and connected with the ball head. The introduction ring is a hollow cylindrical structure, the side wall of the introduction ring is fixedly connected to the ball cap; the rotating shafts are several and are evenly distributed on the crossbar, the rotating shaft is fixedly connected with the crossbar, and the turntable is a butterfly structure , the center of which is provided with a center hole, the diameter of the center hole of the turntable is adapted to the rotating shaft, and the turntable is sleeved with the rotating shaft through the center hole. The utility model can solve the technical problems of knotting and intertwining of cables during simultaneous construction of multiple coils of cables.

Description

a turntable

technical field

The utility model relates to the field of electric equipment, in particular to a turntable type wire payer.

Background technique

At present, in the construction process of low-voltage electrical appliances and telecommunication cables, the laying of cables is usually constructed by several or several groups of wires at the same time. During the construction process, the phenomenon of cable knots and intertwining of cables often occurs. Seriously affect the efficiency of wiring.

Utility model content

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a turntable type wire pay-off.

In order to achieve the above purpose, the technical solution of the present utility model is: a turntable type wire pay-off, which is characterized in that it comprises a T-shaped support base, a rotating shaft, a turntable and a lead wire, and the support base comprises a fixedly connected vertical rod and a horizontal A rod, the thread guide is fixed on the vertical rod, the thread guide includes a support rod, a ball head, a ball head cap and an introduction ring, one end of the support rod is fixed on the vertical rod, and the other end is connected to the ball head. The head cap is sleeved with the ball head and is rotatably connected with the ball head, the introduction ring is a hollow cylindrical structure, and the side wall of the introduction ring is fixedly connected to the ball head cap;

The rotating shafts are several and are evenly distributed on the crossbar. The rotating shaft is fixedly connected to the crossbar. The turntable is a butterfly-shaped structure with a central hole in the center. The turntable is sleeved with the rotating shaft through the central hole.

It further includes a bearing, the rotating shaft includes a rotating disk shaft, a bearing shaft and a bearing seat in sequence from top to bottom, the rotating disk shaft, the bearing shaft and the bearing seat are integrally formed, and the rotating disk shaft, the bearing shaft and the bearing seat are integrally formed. The central axis is on a straight line, the diameter of the bearing shaft is larger than the turntable shaft and smaller than the bearing seat, the bearing seat is fixedly connected with the cross bar, the bearing shaft is externally connected to the bearing, and a ring bearing is provided outside the center hole of the lower end face of the turntable The diameter of the center hole of the turntable is adapted to the shaft of the turntable. The center hole of the turntable passes through the shaft of the turntable and the bearing sleeve is sleeved to the bearing. The inner ring of the bearing is in an interference fit with the bearing shaft. The outer ring of the bearing For interference fit with the bearing sleeve, the diameter of the bearing seat is smaller than the outer diameter of the inner ring of the bearing.

The beneficial effects of the utility model are as follows: the utility model can solve the technical problems of knotting and intertwining of cables when multiple coils of cables are constructed at the same time. The design of the wire guide can pass the multi-coiled wires through the lead-in ring and pay off the wire uniformly. Since the ball cap can be rotated on the ball head, it can automatically change the direction according to the magnitude of the force and improve the pay-off efficiency.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Figure 2 is a schematic diagram of the installation of various components of the present utility model;

Fig. 3 is C-C in Fig. 1 sectional view;

Fig. 4 is the enlarged schematic diagram of A in Fig. 3;

FIG. 5 is an enlarged schematic view of B in FIG. 3 .

In the picture: 1. Support seat, 2. Rotary shaft, 3. Bearing, 4. Turntable, 5. Lead guide, 11. Vertical rod, 12. Crossbar, 21. Turntable shaft, 22. Bearing shaft, 23. Bearing seat, 41, bearing sleeve, 51, strut, 52, ball head, 53, ball head cap, 54, introduction ring.

Detailed ways

Example:

As shown in Fig. 1 to Fig. 5, a turntable type wire pay-off is characterized in that it comprises a T-shaped support base 1, a rotating shaft 2, a bearing 3, a turntable 4 and a lead wire guide 5, and the support base 1 includes a fixedly connected The vertical rod 11 and the horizontal rod 12, the wire guide 5 is fixed on the vertical rod 11, the wire guide 5 includes a support rod 51, a ball head 52, a ball head cap 53 and an introduction ring 54, and one end of the support rod 51 is fixed On the vertical rod 11, the other end is connected with the ball head 52, the ball head cap 53 is sleeved with the ball head 52 and is rotatably connected with the ball head 52, the introduction ring 54 is a hollow cylindrical structure, and the side wall of the introduction ring 54 Fixed connection ball cap 53;

The rotating shafts 2 are three and are evenly distributed on the cross bar 12. The rotating shafts 2 include a turntable shaft 21, a bearing shaft 22 and a bearing seat 23 in order from top to bottom. 23 is an integrally formed structure, the central axes of the turntable shaft 21, the bearing shaft 22 and the bearing seat 23 are on a straight line, the diameter of the bearing shaft 22 is larger than that of the turntable shaft 21 and smaller than the bearing seat 23, the bearing seat 23 and the horizontal The rod 12 is fixedly connected, the bearing shaft 22 is externally connected to the bearing 3, the turntable 4 is a butterfly-shaped structure with a center hole in the center, and an annular bearing sleeve 41 is provided outside the center hole on the lower end face of the turntable 4. 4. The diameter of the center hole is adapted to the turntable shaft 21. The center hole of the turntable 4 passes through the turntable shaft 21 and the bearing sleeve 41 to sleeve the bearing 3. The inner ring of the bearing 3 and the bearing shaft 22 make an interference fit. The outer ring of the bearing 3 is in an interference fit with the bearing sleeve 41 , and the diameter of the bearing seat 23 is smaller than the outer diameter of the inner ring of the bearing 3 .

When in use, lay the support base 1 flat, place the entire wire on the turntable 4 through the turntable shaft 21, and pass one end of the wire through the introduction ring 54. If there are multiple wires, place them on different turntables 4 and repeat. After the above operations, pull the wire after the lead is completed, and the whole wire will rotate on the turntable 4 to complete the wire release.

The above-mentioned embodiments are only the preferred solutions of the present invention, and are not intended to limit the present invention in any form. There are other variations and modifications under the premise of not exceeding the technical solutions recorded in the claims.

Claims (2)

1. The utility model provides a carousel formula unwrapping wire ware which characterized in that: the wire leading device comprises a support rod, a ball head cap and a leading-in ring, wherein one end of the support rod is fixed on the vertical rod, the other end of the support rod is connected with the ball head, the ball head cap is sleeved with the ball head and is rotatably connected with the ball head, the leading-in ring is of a hollow cylindrical structure, and the side wall of the leading-in ring is fixedly connected with the ball head cap;

the rotary shaft is a plurality of rotary shafts and is uniformly distributed on the cross rod, the rotary shafts are fixedly connected with the cross rod, the rotary disc is of a butterfly-shaped structure, a center hole is formed in the center of the rotary disc, the diameter of the center hole of the rotary disc is matched with that of the rotary shaft, and the rotary shaft is sleeved on the rotary disc through the center hole.

2. The rotating disc type pay-off device according to claim 1, wherein: the bearing comprises a rotating disc shaft, a bearing shaft and a bearing seat, wherein the rotating disc shaft, the bearing shaft and the bearing seat are sequentially arranged from top to bottom, the rotating disc shaft, the bearing shaft and the bearing seat are of an integrally formed structure, the central axis of the rotating disc shaft, the bearing shaft and the bearing seat is on the same straight line, the diameter of the bearing shaft is larger than that of the rotating disc shaft and smaller than that of the bearing seat, the bearing seat is fixedly connected with a cross rod, the bearing shaft is sleeved with a bearing, an annular bearing sleeve is arranged outside a central hole of the end face of the rotating disc, the diameter of the central hole of the rotating disc is matched with that of the rotating disc shaft, the central hole of the rotating disc penetrates through the rotating disc shaft and the bearing sleeve to be sleeved with the bearing, the inner ring of the bearing.

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