CN217847554U - Steel band core of easily installing - Google Patents
Steel band core of easily installing Download PDFInfo
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- CN217847554U CN217847554U CN202220867302.9U CN202220867302U CN217847554U CN 217847554 U CN217847554 U CN 217847554U CN 202220867302 U CN202220867302 U CN 202220867302U CN 217847554 U CN217847554 U CN 217847554U
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Abstract
The invention provides an easy-to-install steel belt core, which comprises a steel belt core body provided with a shaft hole, wherein the steel belt core body comprises a main body and a supporting section at one side of the main body, the outer diameter of the supporting section is smaller than that of the main body, and a guide section is arranged at one side of the main body facing the supporting section; the supporting section is different from the main part one side and forms the holding surface, the main part is different from supporting section one side and forms the outer end plane, and two arc walls have been seted up to the symmetry on the outer end plane, and when the steel band core used, hole and dabber stable cooperation, outer periphery and the cooperation of steel band core hole. The steel belt core is simple in structure and reasonable in design, and is very convenient to operate, time-saving and labor-saving when being arranged in the steel belt core winding hole.
Description
Technical Field
The invention belongs to the technical field of steel strip armoring equipment, and particularly relates to a steel strip core easy to install.
Background
Steel tape has become popular in the cable industry as an armor structure to protect cable cores. Before the steel belt is installed on the armor equipment, a steel belt core matched with a mandrel of the existing armor equipment needs to be installed in a steel belt core hole, so that the steel belt is kept stable in the armor process. The cylindrical steel belt core is directly inserted into a core hole of a steel belt coil in the prior art, the outer diameter of the steel belt core and the diameter of the core hole are generally designed to be the same size in order to ensure the stability in the process of steel belt coil armoring operation, and then the outer diameter of the steel belt core and the diameter of the core hole form a stable matching relation by utilizing tolerance. Therefore, there is a need for an improvement in the structure of existing steel strip cores.
Disclosure of Invention
In view of the above, the present invention is directed to overcome the drawbacks of the prior art and to provide a steel strip core that is easy to install.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the steel belt core easy to install comprises a steel belt core body provided with a shaft hole, wherein the steel belt core body comprises a main body and a supporting section on one side of the main body, the outer diameter of the supporting section is smaller than that of the main body, and a guiding section is arranged on one side, facing the supporting section, of the main body; the supporting section is different from one side of the main body to form a supporting surface, the main body is different from one side of the supporting section to form an outer end plane, and the length of the guiding section is 1/2-3/4 of the length of the main body; two arc-shaped grooves are symmetrically formed in the plane of the outer end, when the steel strip core is used, the inner hole is stably matched with the core shaft, the outer circumferential surface is matched with the steel strip winding core hole, and because the two sides of the steel strip winding are supported by the baffle or the stop block on the armor device, the overall stability of the steel strip winding core cannot be affected due to the reduction of the positioning length of the outer surface of the main body, and the main body structure designed in the way can effectively reduce or even avoid scraping and rubbing the core hole.
Further, the steel belt core body is integrally made of 45 steel.
Further, the arc-shaped groove penetrates through the main body along the axial direction.
Further, support section orientation supporting surface one side and seted up at least a set of opening, every group opening includes two, and two opening symmetrical arrangement in every group, be convenient for revolve with the help of the opening and twist the rotation adjustment position, also can regard as the location structure when the normality is fixed or put things in good order, for example, put into a tray that has rectangular cardboard with a plurality of steel band cores simultaneously, each steel band core supporting surface contact tray surface, and the stability is maintained, and simultaneously, the opening card is on the cardboard, even the tray rocks in the transfer process, then each steel band core also can the stability be maintained, in batch production or dismantlement reuse's in-process, be convenient for keep each steel band core to put things in good order.
Further, the shaft hole of main part is in outer end plane one side and is equipped with the cooperation hole section, and this cooperation hole section external diameter is greater than or equal to and supports the section external diameter, and a plurality of steel band cores can pile up the pile up and put things in good order, are convenient for store and transport.
Further, the length of the supporting section is 3-5mm.
Further, the supporting surface is a plane.
Compared with the prior art, the invention has the following advantages:
the steel belt core is simple in structure and reasonable in design, and is very convenient to operate, time-saving and labor-saving when being arranged in the steel belt core winding hole. And in the scheme that the main body is provided with the matching hole sections, the steel belt cores can be stacked in sequence, the stability is good, and the storage and the transportation are facilitated.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:
FIG. 1 is a structural section view of the invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a schematic view of the present invention with an auxiliary seat;
FIG. 5 is a schematic view of the auxiliary seat of FIG. 4;
FIG. 6 is a schematic view of a steel strip core body with a matching hole section in the invention;
fig. 7 is a schematic view of a plurality of steel strip core bodies in a stacked state in the inventive embodiment of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.
The utility model provides a steel band core of easily installing, as shown in fig. 1 to 7, is including the steel band core body 1 that is equipped with shaft hole 2, and this steel band core body includes main part 3 and the support section 4 of main part one side, supports the section external diameter and is less than the main part external diameter, and the shaft hole runs through simultaneously and supports the structural style of section, and support section and main part coaxial. A guide section 31 is arranged on one side of the main body facing the support section; the supporting section is different from one side of the main body to form a supporting surface 5, the main body is different from one side of the supporting section to form an outer end plane 6, and the length of the guiding section is 1/2-3/4 of the length of the main body. The support section that sets up can be in the time of steel band core stores with ground contact, not only can avoid main part and ground direct contact, still is convenient for take or carry the steel band core simultaneously. For a large steel belt core, a gap is formed between the main body and the ground by the supporting section, and the main body can be conveniently forked by a forklift.
When the steel strip core is used, the inner hole is stably matched with the core shaft, the outer circumferential surface is matched with the steel strip core hole, the two sides of the steel strip coil are supported by the baffle or the stop dog on the armor equipment, the overall stability of the steel strip coil cannot be affected due to the reduction of the positioning length of the outer surface of the main body, and the main body structure designed in the way can effectively reduce or even avoid scraping and rubbing the core hole. Generally, the steel strip core body is integrally made of 45 steel.
Two arc-shaped grooves 7 are symmetrically formed in the outer end plane, so that the steel belt core body can be conveniently adjusted by rotating the outer end plane side through a tool. Typically, the arcuate slot extends axially through the body. In an optional embodiment, at least one group of openings may be further formed in one side of the support section facing the support surface, each group includes two openings 14, and the two openings in each group are symmetrically arranged, so that the position can be adjusted by screwing and rotating with the aid of the openings, and the support section can also be used as a positioning structure for fixing or stacking in a normal state.
And one side of the shaft hole of the main body, which is positioned on the plane of the outer end, is provided with a matching hole section 8, the outer diameter of the matching hole section is larger than or equal to that of the support section, and the length of the matching hole section is slightly larger than that of the support section. A plurality of steel strip cores can be stacked together, and storage and transportation are very convenient. Typically, the support section is 3-5mm in length and the support surface is planar.
For an externally-collected steel belt finished product with a steel belt core arranged in, before an armoring operation is carried out, the original core needs to be replaced by the steel belt core matched with the mandrel of the current equipment, the existing steel belt core is not easy to eject out the original core when the steel belt core is loaded into a steel belt core hole, the operation is difficult, time and labor are wasted, and hands are easy to scratch or cut. The steel strip core is directly hammered into the hammer, so that the steel strip core is more easily deformed, and the steel strip core can be directly scrapped. In view of the above problem, in an alternative embodiment, as shown in fig. 4 and 5, the steel strip core further comprises an auxiliary seat 9 which is matched with the steel strip core body and is detachably mounted on the steel strip core body. Specifically, the auxiliary seat includes the cartridge section 11 of pedestal 10 and pedestal one side, and the pedestal external diameter is arranged with the cartridge section is coaxial, and the pedestal external diameter is greater than cartridge section external diameter, and the pedestal external diameter is greater than the diameter of steel band roll core hole, forms working face 12 at the pedestal towards cartridge section one side surface, cartridge section and steel band core body shaft hole sliding fit, and the pedestal is different in cartridge section one side formation stress surface 13 of exerting pressure.
It should be noted that the length of the insertion section may be the same as or close to the length of the steel strip core body, and may be slightly greater than the length of the steel strip core body. For example, the insertion section of the auxiliary seat is inserted into the shaft hole of the steel belt core body, and the auxiliary seat and the steel belt core can be connected by a connecting piece (such as a screw or a pin) or not, so long as the auxiliary seat is used for assisting the steel belt core body to be installed in place and can be conveniently taken down.
When the steel belt core is installed, the steel belt core body is firstly sleeved on the inserting section of the auxiliary seat, the supporting section is arranged on one side different from the seat body, and the working surface of the auxiliary seat is attached to the outer end plane of the steel belt core body. Later insert the steel band core body towards steel band core hole, utilize the guide section part can be smooth with steel band core body and core hole well to aim at, need not to carry out the accurate alignment carelessly, the operation is fairly simple, when main part outer fringe contact core hole, can push the steel band core body towards the core hole with the help of the atress of exerting pressure of pedestal. The working condition that the original core in the core hole of the steel belt core needs to be ejected can be used for stably loading the steel belt core into the core hole by hammering the pressure applying stress surface of the base body, so that the force is easily applied and the steel belt core cannot be damaged.
The steel strip coil is installed in the steel strip coil through the auxiliary seat, the auxiliary seat is used for installing the steel strip coil, the steel strip coil is installed on the auxiliary seat, and the auxiliary seat is used for installing the steel strip coil.
The steel belt core is simple in structure and reasonable in design, and is very convenient to operate, time-saving and labor-saving when being arranged in the steel belt core winding hole. And in the scheme that the main body is provided with the matching hole sections, the steel belt cores can be stacked in sequence, the stability is good, and the storage and the transportation are facilitated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. An easily installed steel strip core, characterized in that:
the steel belt core comprises a steel belt core body provided with a shaft hole, wherein the steel belt core body comprises a main body and a supporting section at one side of the main body, and the outer diameter of the supporting section is smaller than that of the main body;
a guide section is arranged on one side of the main body facing the support section, and the length of the guide section is 1/2-3/4 of the length of the main body;
the supporting section is different from one side of the main body to form a supporting surface, one side of the main body different from the supporting section forms an outer end plane, and two arc-shaped grooves are symmetrically formed in the outer end plane.
2. An easily installable steel strip core according to claim 1 characterised in that: the steel belt core body is integrally made of 45 steel.
3. An easily installable steel strip core according to claim 1 wherein: the arc-shaped groove penetrates through the main body along the axial direction.
4. An easily installable steel strip core according to claim 1 wherein: at least one group of openings are formed in one side, facing the supporting surface, of the supporting section.
5. An easily installable steel strip core according to claim 1 wherein: and one side of the shaft hole of the main body, which is positioned on the plane of the outer end, is provided with a matching hole section, and the outer diameter of the matching hole section is larger than or equal to that of the supporting section.
6. An easily installable steel strip core according to claim 1 wherein: the length of the supporting section is 3-5mm.
7. An easy to install steel strip core according to any one of claims 1 to 6, wherein: the support surface is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867302.9U CN217847554U (en) | 2022-04-15 | 2022-04-15 | Steel band core of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220867302.9U CN217847554U (en) | 2022-04-15 | 2022-04-15 | Steel band core of easily installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217847554U true CN217847554U (en) | 2022-11-18 |
Family
ID=84017401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220867302.9U Active CN217847554U (en) | 2022-04-15 | 2022-04-15 | Steel band core of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217847554U (en) |
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2022
- 2022-04-15 CN CN202220867302.9U patent/CN217847554U/en active Active
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