CN218465196U

CN218465196U - Coiling machine with adjustable inner diameter

Info

Publication number: CN218465196U
Application number: CN202222823480.4U
Authority: CN
Inventors: 杨基红; 姚家保; 李强; 王少伍; 钱玉龙; 张娟
Original assignee: Anhui Yuandong Electric Power Engineering Co ltd
Current assignee: Anhui Yuandong Electric Power Engineering Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-10
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a coiler of adjustable internal diameter, the on-line screen storage device comprises a base, the side fixed mounting of base has the curb plate, the side of curb plate be provided with the base the perpendicular backplate that sets up of curb plate, the gearbox is installed in the outside of curb plate, the gearbox is connected with the motor, the electricity is connected with compound cable conductor on the motor, the inboard of curb plate be provided with the adjustable internal diameter spiral axle sleeve that the gearbox is connected, adjustable internal diameter spiral axle sleeve externally mounted has the cable drum, this kind of coiler of adjustable internal diameter can be according to the specification of cable drum, the internal diameter size of real-time adaptation cable drum to fix the processing to the cable drum to drive cable drum rolling cable conductor, have simple to use, the extensive advantage of application scope.

Description

Coiling machine with adjustable inner diameter

Technical Field

The utility model relates to an electric power engineering equipment field specifically is a coiler of adjustable internal diameter.

Background

Electric power engineering refers to the engineering of production, transmission and distribution of electric energy, and broadly includes the engineering of using electricity as power and energy in various fields. With the development of science and technology and the progress of society, the coverage area of electric power application is continuously enlarged, various electric equipment becomes an essential component in daily life, work and study of people, and various electric power engineering equipment emerges endlessly, and provides huge assistance for the development of productivity and the improvement of the living standard of people. The winder is a common cable winding device in the construction process of the power engineering.

According to the difference of cable specification, size, can twine on the cable drum of different internal diameters usually, but the structure of the last and cable drum looks adaptation of coiler is fixed, when using the cable coiler to roll up different cables, needs the coiling structure of the corresponding specification of internal diameter adaptation of cable drum, needs frequent dismantlement and installation, damages the coiler easily, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coiler of adjustable internal diameter to current coiler can't carry out the problem of adjusting in real time according to the cable drum internal diameter on the existing market that proposes in solving above-mentioned background art.

The technical scheme of the utility model is realized like this: a coil winder with an adjustable inner diameter comprises a base, wherein a side plate is fixedly mounted on the side of the base, a back plate perpendicular to the base and the side plate is arranged on the side of the side plate, a gearbox is mounted on the outer side of the side plate and connected with a motor, a composite cable is electrically connected to the motor, an adjustable inner diameter coil winding shaft sleeve connected with the gearbox is arranged on the inner side of the side plate, and a cable reel is mounted outside the adjustable inner diameter coil winding shaft sleeve;

the adjustable inner diameter winding shaft sleeve comprises a sleeve main body, a two-way valve is installed at the end of the sleeve main body, the two-way valve is communicated with an air chamber inside the sleeve main body, the air chamber is communicated with a plurality of cylinders, piston sheets are installed inside the cylinders, and telescopic columns with end portions protruding out of the outer portion of the adjustable inner diameter winding shaft sleeve are installed on the piston sheets.

Preferably, the tail end of the telescopic column is provided with an anti-skid gasket.

Preferably, a return spring is installed on the piston plate, one end of the return spring abuts against the top wall of the cylinder, and the other end of the return spring abuts against the piston plate.

Preferably, when the return spring naturally extends, the distance between the piston sheet and the inner wall of the air chamber is 0.5cm-1.5cm.

Preferably, the inner wall of the cable drum is subjected to an anti-slip treatment.

By adopting the technical scheme, the beneficial effects of the utility model are that:

this kind of coiler of adjustable internal diameter can be according to cable drum's specification, the internal diameter size of real-time adaptation cable drum to fix the processing to cable drum, thereby drive cable drum rolling cable conductor, have simple to use, the extensive advantage of application scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the cable reel of the present invention in a disassembled state;

fig. 2 is a front view of the cable drum of the present invention in an installation state;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a view showing the internal structure of the adjustable inner diameter winding sleeve according to the present invention;

fig. 5 is an enlarged view of the area a of fig. 4.

Wherein: 1. a base; 2. a side plate; 3. a back plate; 4. a gearbox; 5. a motor; 6. a composite cable wire; 7. an adjustable inner diameter winding shaft sleeve; 8. a cable drum; 701. a sleeve body; 702. an air chamber; 703. a two-way valve; 704. a cylinder; 705. a piston plate; 706. a telescopic column; 707. a return spring; 708. an anti-skid gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an adjustable inner diameter winding machine comprises a base 1, a side plate 2 is fixedly mounted on the side of the base 1, a back plate 3 is arranged on the side of the side plate 2 and is perpendicular to the base 1 and the side plate 2, a gear box 4 is mounted on the outer side of the side plate 2, the gear box 4 is connected with a motor 5, a composite cable 6 is electrically connected to the motor 5, an adjustable inner diameter winding shaft sleeve 7 connected with the gear box 4 is arranged on the inner side of the side plate 2, and a cable drum 8 is mounted on the outer portion of the adjustable inner diameter winding shaft sleeve 7;

the adjustable inner diameter winding shaft sleeve 7 comprises a sleeve main body 701, a two-way valve 703 is installed at the end of the sleeve main body 701, the two-way valve 703 is communicated with an air chamber 702 inside the sleeve main body 701, the air chamber 702 is communicated with a plurality of air cylinders 704, a piston sheet 705 is installed inside the air cylinders 704, and a telescopic column 706 with the end protruding out of the adjustable inner diameter winding shaft sleeve 7 is installed on the piston sheet 705.

Specifically, the end of the telescopic column 706 is provided with an anti-slip gasket 708, and the anti-slip gasket 708 can improve the friction between the telescopic column 706 and the inner wall of the cable drum 8, so as to prevent the cable drum 8 from sliding on the winding shaft sleeve 7 with the adjustable inner diameter.

Specifically, install reset spring 707 on the piston piece 705, reset spring 707's one end is contradicted on the roof of cylinder 704, reset spring 707's the other end is contradicted on piston piece 705, the setting can be after discharging high-pressure gas in the air chamber 702 like this, promote piston piece 705 by reset spring 707 and drive flexible post 706 motion, make flexible post 706 end no longer contradict on cable drum 8's inner wall, be convenient for take off cable drum 8 that has rolled up the cable conductor from adjustable internal diameter spiral axle sleeve 7.

Specifically, when the return spring 707 extends naturally, the distance between the piston plate 705 and the inner wall of the air chamber 702 is 0.5cm to 1.5cm, which prevents the piston plate 705 from falling into the air chamber 702, so that the high-pressure gas can push the piston plate 705 to move in the air chamber 702.

Specifically, the inner wall of the cable drum 8 is treated to prevent slipping, so that the friction between the telescopic post 706 and the inner wall of the cable drum 8 can be improved.

The working principle is as follows: when the device is used for winding the cable, firstly, a cable winding drum 8 required by winding the cable is sleeved outside the winding shaft sleeve 7 with the adjustable inner diameter, then high-pressure gas is injected into the air chamber 702 through the two-way valve 703, the high-pressure gas pushes the piston sheet 705 in the air cylinder 704 to move outwards, the piston sheet 705 pushes the telescopic column 706 to abut against the inner diameter wall of the cable winding drum 8, the cable winding drum 8 is fixed through the friction force between the telescopic column 706 and the inner diameter wall of the cable winding drum 8, then, a working instruction is input through the composite cable 6, power is supplied to the motor 5 through the composite cable 6, the motor 5 is started, the motor 5 drives the winding shaft sleeve 7 with the adjustable inner diameter to rotate through the gearbox 4, the cable winding drum 8 is driven to rotate synchronously through the winding shaft sleeve 7 with the adjustable inner diameter, therefore, after the cable is wound, the high-pressure gas in the air chamber 702 is discharged through the two-way valve 703, the telescopic column 706 does not abut against the inner wall of the cable winding drum 8 because of the high-pressure gas, at this moment, the cable winding drum 8 with the wound cable can be taken down from the winding shaft sleeve 7, and the adjustable inner diameter of the wound cable is finished.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coiler of adjustable internal diameter which characterized in that: the cable winding machine comprises a base (1), a side plate (2) is fixedly mounted on the side of the base (1), a back plate (3) perpendicular to the base (1) and the side plate (2) is arranged on the side of the side plate (2), a gearbox (4) is mounted on the outer side of the side plate (2), the gearbox (4) is connected with a motor (5), a composite cable (6) is electrically connected to the motor (5), an adjustable inner diameter winding shaft sleeve (7) connected with the gearbox (4) is arranged on the inner side of the side plate (2), and a cable winding drum (8) is mounted outside the adjustable inner diameter winding shaft sleeve (7);

adjustable internal diameter spiral axle sleeve (7) include sleeve main part (701), two-way valve (703) are installed to sleeve main part (701) tip, two-way valve (703) with air chamber (702) inside sleeve main part (701) are linked together, air chamber (702) are linked together with a plurality of cylinders (704), cylinder (704) internally mounted has piston piece (705), install tip protrusion in flexible post (706) outside adjustable internal diameter spiral axle sleeve (7) on piston piece (705).

2. An adjustable inner diameter coiler according to claim 1, characterized in that: the tail end of the telescopic column (706) is provided with an anti-skid gasket (708).

3. An adjustable inner diameter coiler according to claim 1, characterised in that: a return spring (707) is mounted on the piston plate (705), one end of the return spring (707) abuts against the top wall of the air cylinder (704), and the other end of the return spring (707) abuts against the piston plate (705).

4. An adjustable inner diameter coiler according to claim 3, characterized in that: when the return spring (707) naturally extends, the distance between the piston sheet (705) and the inner wall of the air chamber (702) is 0.5cm-1.5cm.

5. An adjustable inner diameter coiler according to claim 1, characterized in that: and the inner wall of the cable drum (8) is subjected to anti-skid treatment.