CN214527291U

CN214527291U - Pay-off is used in electric power cable processing

Info

Publication number: CN214527291U
Application number: CN202022895197.3U
Authority: CN
Inventors: 岳占力
Original assignee: Baoding Liwang Power Cable Manufacturing Co ltd
Current assignee: Baoding Liwang Power Cable Manufacturing Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-10-29
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an pay-off is used in electric power cable processing, including base, guide post, footstock board, sliding seat, actuating mechanism and drum axle subassembly, four the vertical rule of guide post sets up on the base, the guide post top is connected the footstock board, the intermediate position of footstock board sets up actuating mechanism, actuating mechanism's work end is connected the sliding seat, the sliding seat can along the guide post direction slides, two relative sides of sliding seat are connected the drum axle subassembly, the drum axle subassembly level outwards stretches out. The utility model discloses pay-off is used in electric power cable processing can be according to the concrete position condition of being qualified for the next round of competitions of drum highly adjusting appearing, has avoided being qualified for the next round of competitions at the damage of buckling of direction of height, has guaranteed to be qualified for the next round of competitions steadily.

Description

Pay-off is used in electric power cable processing

Technical Field

The utility model relates to an electric power cable processing technology field especially relates to a pay-off is used in electric power cable processing.

Background

The pay-off rack is auxiliary equipment capable of playing a pay-off role. Along with the rapid development of household appliances, the electronic communication trade, the specification of cable is more and more thin and wire rod quantity is many, and the cable all need use the pay off rack in processes such as pressing the terminal, cutting wire in batches. Most of the cases utilize a wire pressing wheel to pull the cable, so that a wire coil rotates on a wire coil shaft of a pay-off rack to pay off the cable passively.

However, the existing pay-off rack is mostly fixed, the outlet height is not easy to adjust, and when a large fall occurs between the outlet height and the guide wire wheel, the outlet height is easy to be scattered and bent, so that the cable is damaged. Therefore, the production process of the cable is not facilitated.

Therefore, it is necessary to develop a pay-off device for processing a power cable in response to the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric power is pay-off for cable processing can be according to the concrete position condition of being qualified for the next round of competitions of drum highly adjusting appearing, has avoided being qualified for the next round of competitions at the damage of buckling of direction of height, has guaranteed to be qualified for the next round of competitions steadily.

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

the utility model relates to an pay-off is used in electric power cable processing, including base, guide post, footstock board, sliding seat, actuating mechanism and drum axle subassembly, four the vertical rule of guide post sets up on the base, the guide post top is connected the footstock board, the intermediate position of footstock board sets up actuating mechanism, actuating mechanism's work end is connected the sliding seat, the sliding seat can along guide post direction slides, two relative sides of sliding seat are connected the drum axle subassembly, the drum axle subassembly level outwards probes out.

Furthermore, the driving mechanism specifically adopts a push rod motor or a hydraulic cylinder, an end face flange of the push rod motor or the hydraulic cylinder is installed at the middle position of the top seat plate, and the working end of the push rod motor or the hydraulic cylinder is connected with the top surface of the sliding seat.

Furthermore, the driving mechanism comprises a lead screw and a threaded sleeve which are in threaded transmission connection, the threaded sleeve is vertically and fixedly arranged in the middle of the sliding seat, and the lead screw is vertically arranged and two ends of the lead screw are arranged on the base and the top seat plate through a bearing seat frame.

Furthermore, actuating mechanism still includes the hand wheel, the top of lead screw is stretched out the bedplate upper surface and fixed connection the hand wheel, the edge of hand wheel is provided with the handle.

Furthermore, the wire coil shaft assembly comprises a supporting shaft and a rotating sleeve, wherein one end of the supporting shaft is provided with an inserting portion, the inserting portion is connected to the mounting hole in the side face of the sliding seat in an interference mode, and the rotating sleeve is sleeved on the supporting shaft through a bearing.

Furthermore, the inner of the rotating sleeve is provided with an external thread at the outer end of the inner flange, and the external thread is in threaded connection with a flange round locking nut.

Furthermore, an end cover is connected to the outer end face of the inner flange through a bolt, a dustproof sealing ring is arranged between the inner ring of the end cover and the insertion part, and a plastic dustproof sealing cover is arranged at an opening of the outer end of the rotating sleeve.

Furthermore, the sliding seat is provided with a jackscrew on the top wall of the insertion part mounting hole, and the end part of the jackscrew can lock the insertion part.

Furthermore, the sliding seat with direction stand cooperation position is provided with the uide bushing, the uide bushing specifically adopts tin bronze cover or cast iron cover.

Further, be provided with spiral oil groove on the inner wall of uide bushing, set up the intercommunication on the lateral wall of sliding seat the oil filler point of spiral oil groove, the outer end threaded connection of oil filler point has the glib talker.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model relates to a pay-off is used in processing of electric power cable's beneficial effect:

the utility model relates to a pay-off device for processing electric power cable, through the sliding seat which is driven by the driving mechanism and can slide along the guide upright post, the two sides of the sliding seat are provided with the wire coil shaft assembly for installing the wire coil, and the wire outlet height of the wire coil which is threaded and hung on the wire coil shaft assembly can be adjusted; gliding sliding seat of direction installation direction through four guide post that the rule was arranged, structural rigidity is big, and sliding seat bilateral symmetry sets up the drum axle subassembly, the atress is balanced, and stability is high, prevents to take place to overturn danger, can carry out the unwrapping wire operation of two drums simultaneously, has improved unwrapping wire efficiency.

In addition, the push rod motor or the hydraulic cylinder is used as a driving mechanism, the structure is simple, the lifting is conveniently and electrically controlled, and the labor in the adjusting process is saved. Through the setting of lead screw and thread bush, the height position of manual control sliding seat of being convenient for, through rotatory hand wheel of being convenient for operate, adjustment that can be nimble is qualified for the next round of competitions height position. The rotary sleeve is sleeved on the supporting shaft through the radial rotary bearing, the wire coil is hung on the rotary sleeve in a penetrating mode, when the wire coil is pulled to rotate by the traction device, the inner cylinder of the wire coil is sleeved on the rotary sleeve and drives the rotary sleeve to rotate relative to the supporting shaft, sliding friction is converted into rolling friction of the bearing rolling body, and rotating resistance is reduced. Through the setting of interior flange and flange circle lock mother, will the side axial of drum is spacing, avoids leading to at the unwrapping wire in-process the drum scurries along axial direction in disorder, has improved the stability of unwrapping wire work. Through the flange circular locking nut in threaded connection, the wire coil is convenient to disassemble, assemble and replace. Through the end cover with the setting of dustproof closing cap can prevent to get into dust and steam, has increased the life of bearing. Through the setting of jackscrew, can play further locking effect, prevent that the portion of inserting from receiving the not hard up condition of droing that vibration or temperature variation and appear. The arrangement of the guide sleeve made of wear-resistant materials is convenient for increasing the sliding performance between the guide sliding pairs, and the service life is prolonged; through the setting of spiral oil groove and glib talker can pour into lubricating oil into between the direction slip pair, avoid dry friction, reduce wearing and tearing, improve the direction precision.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is a schematic structural view of the pay-off device for processing the power cable according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a support rod of the present invention;

fig. 3 is a schematic top view of the sliding seat of the present invention.

Description of reference numerals: 1. a base; 2. a guide upright post; 3. a top plate base; 4. a sliding seat; 401. a guide sleeve; 402. a threaded sleeve; 403. a nozzle tip; 5. a lead screw; 6. a hand wheel; 7. a support shaft; 701. an insertion portion; 8. rotating the sleeve; 801. an inner flange; 9. a flange round locking nut; 10. a first bearing; 11. a second bearing; 12. An end cap; 13. and (5) jacking the screw.

Detailed Description

The core of the utility model is to provide a pay-off is used in electric power cable processing can be according to the concrete position condition of being qualified for the next round of competitions of drum highly adjusting appearing, has avoided being qualified for the next round of competitions at the damage of buckling of direction of height, has guaranteed to be qualified for the next round of competitions steadily.

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to the drawings, fig. 1 is a schematic front view structure diagram of a pay-off device for processing a power cable according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a support rod of the present invention; fig. 3 is a schematic top view of the sliding seat of the present invention.

In a specific embodiment, as shown in fig. 1 and 2, the utility model discloses pay-off is used in electric power cable processing includes base 1, guide pillar 2, footstock board 3, sliding seat 4, actuating mechanism and reel axle subassembly, and four guide pillar 2 are vertical to be set up on base 1 to arrange according to the rectangle mode. Top board 3 is connected at 2 tops of direction stand, and the intermediate position of top board 3 sets up actuating mechanism, actuating mechanism's work end connection sliding seat 4, sliding seat 4 does actuating mechanism drive can be along the direction slip of 2 directions of direction stand. Two opposite sides of sliding seat 4 are connected with a reel shaft assembly, the reel shaft assembly horizontally extends outwards, and a reel is installed on the reel shaft assembly for paying off operation.

The wire coil shaft assemblies for installing wire coils are arranged on two sides of the sliding seat 4, and the wire outlet height of the wire coils which are hung on the wire coil shaft assemblies in a penetrating mode can be adjusted; gliding sliding seat 4 of direction is installed through four guide post 2 that the rule was arranged, and structural rigidity is big, and 4 bilateral symmetry of sliding seat set up the drum axle subassembly, the atress is balanced, and stability is high, prevents to overturn danger, can carry out the unwrapping wire operation of two drums simultaneously, has improved unwrapping wire efficiency.

The utility model discloses an in a specific embodiment, actuating mechanism specifically adopts push rod motor or pneumatic cylinder, and the terminal surface flange of push rod motor or pneumatic cylinder is installed at the intermediate position of bedplate 3, and the top surface of sliding seat 4 is connected to the work end of push rod motor or pneumatic cylinder.

The push rod motor or the hydraulic cylinder is used as a driving mechanism, the structure is simple, the integrated electrical control lifting is convenient, and the labor in the adjusting process is saved.

In a specific embodiment of the present invention, as shown in fig. 1 and fig. 3, the driving mechanism includes a screw 5 and a thread bushing 402 connected by a thread transmission, the thread bushing 402 is embedded in the through hole of the middle position of the sliding seat 4 by a vertical interference, and the screw 5 is vertically arranged and both ends are installed between the base 1 and the top seat plate 3 through a bearing seat.

Particularly, actuating mechanism still includes hand wheel 6, and the top of lead screw 5 is stretched out the 3 upper surfaces of bedplate and is connected hand wheel 6 through flat key lock nut structure, and the edge of hand wheel 6 is provided with the handle of being convenient for to grasp.

Through the setting of lead screw 5 and thread bush 402, the height position of manual control sliding seat 4 of being convenient for, through rotatory hand wheel 6 that is convenient for operate, the adjustment height position of being qualified for the next round of competitions that can be nimble.

In a specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the reel shaft assembly includes a supporting shaft 7 and a rotating sleeve 8, one end of the supporting shaft 7 is provided as an insertion portion 701, the insertion portion 701 is interference-connected to the mounting hole on the side of the sliding seat 4, and the rotating sleeve 8 is sleeved on the supporting shaft 7 through a radial slewing bearing. The slew bearing comprises a first bearing 10 arranged at the inner end of the support shaft 7 and a second bearing 11 at the outer end.

The rotating sleeve 8 is sleeved on the supporting shaft 7 through a radial rotary bearing, the wire coil is hung on the rotating sleeve 8 in a penetrating mode, when the wire coil is pulled to rotate by the traction device, the inner cylinder of the wire coil is sleeved on the rotating sleeve 8 and drives the rotating sleeve 8 to rotate relative to the supporting shaft 7, sliding friction is converted into rolling friction of the bearing rolling body, and rotating resistance is reduced.

Specifically, as shown in fig. 2, the inner end of the rotating sleeve 8 is provided with an inner flange 801, and the outer end of the rotating sleeve is provided with an external thread, and the external thread is in threaded connection with a flange round locking nut 9. The wire coil is threaded onto the rotating sleeve 8 and the side of the wire coil is confined between the inner rib 801 and the rib round locking nut 9.

Through the setting of interior flange 801 and flange circle lock mother 9, will the side axial of drum is spacing, avoids leading to at the unwrapping wire in-process the drum scurries along axial direction in disorder, has improved the stability of unwrapping wire work. Through the flange circular locking nut 9 in threaded connection, the wire coil is convenient to disassemble, assemble and replace.

Specifically, as shown in fig. 2, an end cap 12 is connected to the outer end surface of the inner rib 801 through a bolt, a dust seal ring is disposed between the inner ring of the end cap 12 and the insertion portion 701, and a plastic dust seal cover is disposed at the opening of the outer end of the rotating sleeve 8.

Through the arrangement of the end cover 12 and the dustproof sealing cover, dust and water vapor can be prevented from entering, and the service life of the bearing is prolonged.

Specifically, as shown in fig. 3, the slide holder 4 is provided with a jack screw hole in the top wall of the mounting hole of the insertion portion 701 and is screwed with the jack screw 13, and the end of the jack screw 13 can lock the insertion portion 701.

Through the setting of jackscrew 13, can play further locking effect, prevent that the not hard up condition of droing that appears that the portion 701 received vibration or temperature variation.

In a specific embodiment of the present invention, as shown in fig. 1 and fig. 3, the sliding seat 4 is provided with a guiding sleeve 401 at a position matched with the guiding upright post 2, the guiding sleeve 401 is pressed tightly onto the vertical through hole of the sliding seat 4 by interference, and the guiding sleeve 401 specifically adopts a tin bronze sleeve or a cast iron sleeve.

Specifically, as shown in fig. 1 and 3, a spiral oil groove is provided on an inner wall of the guide sleeve 401, an oil filling hole communicated with the spiral oil groove is provided on a side wall of the sliding seat 4, and an outer port of the oil filling hole is provided with a thread and is in threaded connection with an oil nipple 403.

The arrangement of the guide sleeve 401 made of wear-resistant materials is convenient for increasing the sliding performance between the guide sliding pairs, and the service life is prolonged; through the setting of spiral oil groove and glib 403, can the guiding between the sliding pair pour into lubricating oil into, avoid dry friction, reduce wearing and tearing, improve the direction precision.

The utility model relates to a pay-off is used in electric power cable processing, through for the slide bracket 4 that actuating mechanism drive and can lead the slip along guide post 2, slide bracket 4 both sides set up the drum axle subassembly of installation drum, can adjust the height of being qualified for the next round of competitions of the drum of wearing on the drum axle subassembly; gliding sliding seat 4 of direction is installed through four guide post 2 that the rule was arranged, and structural rigidity is big, and 4 bilateral symmetry of sliding seat set up the drum axle subassembly, the atress is balanced, and stability is high, prevents to overturn danger, can carry out the unwrapping wire operation of two drums simultaneously, has improved unwrapping wire efficiency. In addition, the push rod motor or the hydraulic cylinder is used as a driving mechanism, the structure is simple, the lifting is conveniently and electrically controlled, and the labor in the adjusting process is saved. Through the setting of lead screw 5 and thread bush 402, the height position of manual control sliding seat 4 of being convenient for, through rotatory hand wheel 6 that is convenient for operate, the adjustment height position of being qualified for the next round of competitions that can be nimble. The rotating sleeve 8 is sleeved on the supporting shaft 7 through a radial rotary bearing, the wire coil is hung on the rotating sleeve 8 in a penetrating mode, when the wire coil is pulled to rotate by the traction device, the inner cylinder of the wire coil is sleeved on the rotating sleeve 8 and drives the rotating sleeve 8 to rotate relative to the supporting shaft 7, sliding friction is converted into rolling friction of the bearing rolling body, and rotating resistance is reduced. Through the setting of interior flange 801 and flange circle lock mother 9, will the side axial of drum is spacing, avoids leading to at the unwrapping wire in-process the drum scurries along axial direction in disorder, has improved the stability of unwrapping wire work. Through the flange circular locking nut 9 in threaded connection, the wire coil is convenient to disassemble, assemble and replace. Through the arrangement of the end cover 12 and the dustproof sealing cover, dust and water vapor can be prevented from entering, and the service life of the bearing is prolonged. Through the setting of jackscrew 13, can play further locking effect, prevent that the not hard up condition of droing that appears that the portion 701 received vibration or temperature variation. The arrangement of the guide sleeve 401 made of wear-resistant materials is convenient for increasing the sliding performance between the guide sliding pairs, and the service life is prolonged; through the setting of spiral oil groove and glib 403, can the guiding between the sliding pair pour into lubricating oil into, avoid dry friction, reduce wearing and tearing, improve the direction precision.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides an electric power is pay-off for cable processing, its characterized in that, includes base (1), guide post (2), footstock board (3), sliding seat (4), actuating mechanism and drum axle subassembly, four the vertical rule setting of guide post (2) is in on base (1), guide post (2) top is connected footstock board (3), the intermediate position of footstock board (3) sets up actuating mechanism, actuating mechanism's work end is connected sliding seat (4), sliding seat (4) can along guide post (2) direction slip, two relative sides of sliding seat (4) are connected the drum axle subassembly, the drum axle subassembly level outwards probes out.

2. The pay-off device for processing power cables as claimed in claim 1, wherein: the driving mechanism specifically adopts a push rod motor or a hydraulic cylinder, an end face flange of the push rod motor or the hydraulic cylinder is installed in the middle of the top seat plate (3), and the working end of the push rod motor or the hydraulic cylinder is connected with the top face of the sliding seat (4).

3. The pay-off device for processing power cables as claimed in claim 1, wherein: the driving mechanism comprises a lead screw (5) and a threaded sleeve (402) which are in threaded transmission connection, the threaded sleeve (402) is vertically and fixedly arranged in the middle of the sliding seat (4), the lead screw (5) is vertically arranged, and two ends of the lead screw are arranged on the base (1) and the top seat plate (3) through bearing seats.

4. The pay-off device for processing power cables as claimed in claim 3, wherein: the driving mechanism further comprises a hand wheel (6), the top end of the lead screw (5) extends out of the upper surface of the top seat plate (3) and is fixedly connected with the hand wheel (6), and a handle is arranged on the edge of the hand wheel (6).

5. The pay-off device for processing power cables as claimed in claim 1, wherein: the bobbin shaft assembly comprises a supporting shaft (7) and a rotating sleeve (8), one end of the supporting shaft (7) is provided with an inserting portion (701), the inserting portion (701) is connected to the mounting hole in the side face of the sliding seat (4) in an interference mode, and the rotating sleeve (8) is sleeved on the supporting shaft (7) through a bearing.

6. The pay-off device for processing power cables as claimed in claim 5, wherein: the inner end of the rotating sleeve (8) is provided with an inner flange (801), the outer end of the rotating sleeve is provided with an external thread, and the external thread is in threaded connection with a flange round locking nut (9).

7. The pay-off device for processing power cables as claimed in claim 6, wherein: an end cover (12) is connected to the outer end face of the inner flange (801) through a bolt, a dustproof sealing ring is arranged between the inner ring of the end cover (12) and the insertion portion (701), and a plastic dustproof sealing cover is arranged at an opening of the outer end of the rotating sleeve (8).

8. The pay-off device for processing power cables as claimed in claim 7, wherein: the sliding seat (4) is provided with a jackscrew (13) on the top wall of the installation hole of the insertion part (701), and the end part of the jackscrew (13) can lock the insertion part (701).

9. The pay-off device for processing power cables as claimed in any one of claims 1 to 7, wherein: the sliding seat (4) is provided with a guide sleeve (401) at the position matched with the guide upright post (2), and the guide sleeve (401) specifically adopts a tin bronze sleeve or a cast iron sleeve.

10. The pay-off device for processing power cables as claimed in claim 9, wherein: be provided with spiral oil groove on the inner wall of uide bushing (401), set up the intercommunication on the lateral wall of sliding seat (4) spiral oil groove's oil filler point, the outer end threaded connection of oil filler point has glib talker (403).