CN220895255U - Steel wire armor auxiliary device - Google Patents

Abstract

The utility model relates to the technical field of steel wire armoring, in particular to a steel wire armoring auxiliary device, which comprises a fixed base, wherein one end of the fixed base is provided with a plurality of fixed threaded holes, the other end of the fixed base is provided with a threaded through hole, and a position, close to the threaded through hole, of the outer side of the fixed base is provided with a limit threaded hole; the threaded rod piece is provided with a first external thread, one end of the threaded rod piece is provided with a second external thread, and a plurality of first limit grooves are axially formed in the threaded rod piece; the wire arranging plate is provided with a plurality of wire dividing holes along a circumferential array, the wire arranging plate is provided with first internal threads, and a plurality of second limit grooves are formed in the wire arranging plate at positions close to the first internal threads; the mushroom head is internally provided with the second internal thread, and the mushroom head is of an assembled structure, all parts can be replaced, the flexibility and the practicability are high, and the device cost is low.

Description

Steel wire armor auxiliary device

Technical Field

The utility model relates to the technical field of steel wire armoring, in particular to a steel wire armoring auxiliary device.

Background

When the steel wire armor is produced, a back-twisting mode and a preforming process are adopted, the production mode aims at steel wires with different specifications, the arc height and the arc width of a preformer are adjusted after calculation according to the production process requirements, the steel wires are deformed into spiral shapes matched with the diameter and the pitch of a cable, the armored cable is not easy to loose and pick up a lantern, the internal stress of the steel wires is small, and the steel wire armor is not easy to be round. However, the preformer is not detachably adjusted, the replacement cost is high, when steel wire armors with different numbers are encountered, the steel wire armors are unevenly distributed, and the phenomena of wire jumping, wire arching and overlarge gaps between the steel wires can be caused.

Disclosure of utility model

In view of the above, the present utility model provides a steel wire armouring auxiliary device to solve the above-mentioned problems.

Based on the above object, the present utility model provides a steel wire armouring auxiliary device comprising:

The fixing base is characterized by comprising a fixing base, wherein one end of the fixing base is provided with a plurality of fixing threaded holes, the other end of the fixing base is provided with a threaded through hole, and a limiting threaded hole is formed in the outer side of the fixing base and close to the threaded through hole;

The threaded rod piece is provided with a first external thread, one end of the threaded rod piece is provided with a second external thread, and a plurality of first limit grooves are axially formed in the threaded rod piece;

The wire arranging plate is provided with a plurality of wire dividing holes along a circumferential array, the wire arranging plate is provided with first internal threads, and a plurality of second limit grooves are formed in the wire arranging plate at positions close to the first internal threads;

the mushroom head is internally provided with a second internal thread;

The fixing base is connected with the threaded rod piece through a first external thread and a threaded through hole, the threaded rod piece is connected with the wire arranging plate through a first external thread and a first internal thread, and the threaded rod piece is connected with the mushroom head through a second external thread and a second internal thread.

Optionally, the unable adjustment base is located the fixed screw hole and spacing screw hole between the position be equipped with the observation window.

Optionally, the threaded rod piece is a hollow rod, and the threaded rod piece is provided with a cable core through hole along the axial direction.

Optionally, the widths of the first limit groove and the second limit groove are equal.

The utility model has the beneficial effects that:

1. The device is of an assembled structure, all parts can be replaced, flexibility and practicability are high, and the cost of the device is low.

2. The winding displacement board can be customized according to the cable technology, so that the steel wires are uniformly attached to the mushroom heads after passing through the branching holes, the height difference exists between the mushroom heads and the sizing die, and the tension of the steel wires is consistent when the steel wires pass through the sizing die, so that the armor layer which is uniform, does not jumper wires, is not easy to loose strands and has accurate pitch is obtained.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the utility model and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a steel wire armouring auxiliary device according to an embodiment of the utility model;

FIG. 2 is a schematic structural view of a fixing base according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a threaded rod according to an embodiment of the present utility model;

FIG. 4 is a schematic structural view of a flat cable board according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a mushroom head structure according to an embodiment of the present utility model.

Marked in the figure as:

1. A fixed base; 101. fixing the threaded holes; 102. a limit threaded hole; 103. a threaded through hole; 104. an observation window; 2. a threaded rod; 201. a first external thread; 202. a second external thread; 203. a first limit groove; 204. a cable core through hole; 3. a wire arrangement plate; 301. the second limit groove; 302. a first internal thread; 303. branching holes; 4. a mushroom head; 401. and a second internal thread.

Detailed Description

The present utility model will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 5, a wire armouring auxiliary device comprises: the fixing device comprises a fixing base 1, wherein one end of the fixing base 1 is provided with a plurality of fixing threaded holes 101, the other end of the fixing base 1 is provided with a threaded through hole 103, and a limiting threaded hole 102 is formed in the outer side of the fixing base 1 and close to the threaded through hole 103;

The threaded rod 2 is provided with a first external thread 201, one end of the threaded rod 2 is provided with a second external thread 202, and the threaded rod 2 is provided with a plurality of first limit grooves 203 along the axial direction;

The wire arranging plate 3 is provided with a plurality of wire distributing holes 303 along a circumferential array, the wire arranging plate 3 is provided with a first internal thread 302, and a plurality of second limit grooves 301 are arranged on the wire arranging plate 3 at a position close to the first internal thread 302 in an array;

A mushroom head 4, wherein a second internal thread 401 is arranged in the mushroom head 4;

the fixing base 1 is connected with the threaded rod 2 through a first external thread 201 and a threaded through hole 102, the threaded rod 2 is connected with the wire arranging plate 3 through a first external thread 201 and a first internal thread 302, and the threaded rod 2 is connected with the mushroom head 4 through a second external thread 202 and a second internal thread 401.

In one embodiment, as shown in fig. 2, the fixing base 1 is provided with an observation window 104 at a position between the fixing screw hole 101 and the limiting screw hole 103.

In one embodiment, as shown in fig. 1, the threaded rod 2 is a hollow rod, and the threaded rod 2 is provided with a cable core through hole 204 along the axial direction.

In one embodiment, as shown in fig. 1, the first limit groove 203 and the second limit groove 301 have equal widths.

Fixing the fixing base 1 on the wire outlet machine head of the cage winch through the fixing threaded hole 101 by an adapting screw, rotating the threaded rod 2 into the threaded through hole 103, after rotating to a proper position, fixing the threaded rod by the limiting threaded hole 102 defy death, screwing the wire arranging plate 3 on the first external thread 201 of the wire arranging plate 3 through the first internal thread 302, calculating the number, pitch and angle of steel wires required by armor by a formula, customizing the wire arranging plate 3 through the number of the steel wires, adjusting the number of the wire distributing holes 303, uniformly distributing the steel wires during armor, uniformly attaching the steel wires on the mushroom head 4 after passing through the wire distributing holes 303 or adjusting the angle of the steel wires during armor through the distance between the wire arranging plate 3 and the mushroom head 4 or the holes Gao Jun of the wire arranging plate 3, wherein the height difference exists between the mushroom head 4 and the sizing die, the tension of the steel wires is consistent when passing through the sizing die, thus, the armor layer which is even, does not need jumper wires, is not easy to loose strands and has accurate pitch is obtained, the flat cable plate 3 is provided with four second limit grooves 301 at the first internal thread 302, when the flat cable plate 3 is adjusted to a proper position, the first limit grooves 203 and the second limit grooves 301 are aligned relatively, the flat cable plate is fixed by proper strip metal blocks, the mushroom head 4 is screwed onto the second external thread 202 through the second internal thread 401, when in armor, the steel wire is attached to the mushroom head 4, a uniform shearing force exists, so that the mushroom head 4 only needs to be screwed onto the threaded rod piece 2, an unnecessary fixing structure is not needed, the cable core situation can be observed through the observation window 104 in the preparation stage or the production stage, the cable core through hole 204 can be prevented from being blocked by the joint, the production accident is caused, the device is an assembly structure, all parts can be replaced, the flexibility and the practicability are high, and the device cost is low.

Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the utility model (including the claims) is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the utility model, the steps may be implemented in any order and there are many other variations of the different aspects of the utility model as above, which are not provided in detail for the sake of brevity.

The present utility model is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present utility model should be included in the scope of the present utility model.

Claims (4)

1. A wire armouring auxiliary device, comprising:

the fixing device comprises a fixing base (1), wherein one end of the fixing base (1) is provided with a plurality of fixing threaded holes (101), the other end of the fixing base (1) is provided with a threaded through hole (103), and a limiting threaded hole (102) is formed in the outer side of the fixing base (1) and close to the threaded through hole (103);

The threaded rod piece (2), a first external thread (201) is arranged on the threaded rod piece (2), a second external thread (202) is arranged at one end of the threaded rod piece (2), and a plurality of first limit grooves (203) are axially formed in the threaded rod piece (2);

The wire arranging plate (3), a plurality of wire distributing holes (303) are formed in the wire arranging plate (3) along a circumferential array, first internal threads (302) are formed in the wire arranging plate (3), and a plurality of second limit grooves (301) are formed in the wire arranging plate (3) at positions close to the first internal threads (302) in an array mode;

A mushroom head (4), wherein a second internal thread (401) is arranged in the mushroom head (4);

The fixing base (1) is connected with the threaded rod piece (2) through a first external thread (201) and a threaded through hole (103), the threaded rod piece (2) is connected with the wire arranging plate (3) through a first external thread (201) and a first internal thread (302), and the threaded rod piece (2) is connected with the mushroom head (4) through a second external thread (202) and a second internal thread (401).

2. A steel wire armouring auxiliary device according to claim 1, characterized in that the fixing base (1) is provided with an observation window (104) at a position between the fixing threaded hole (101) and the limiting threaded hole (102).

3. A steel wire armouring auxiliary device according to claim 2, characterized in that the threaded rod member (2) is a hollow rod, and the threaded rod member (2) is provided with a cable core through hole (204) along the axial direction.

4. A wire armouring auxiliary device according to claim 3, characterized in that the first (203) and second (301) limit grooves are of equal width.