CN218989406U

CN218989406U - Wire loosening device

Info

Publication number: CN218989406U
Application number: CN202222840484.3U
Authority: CN
Inventors: 朱晓东
Original assignee: Haiyan Water Environmental Protection Technology Co ltd
Current assignee: Haiyan Water Environmental Protection Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-05-09
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a wire loosening device, which is characterized in that: comprises a bottom plate, a supporting frame arranged on the bottom plate and a wire upper top assembly; the support frame comprises two parallel support plates which are arranged in a separated mode, and the tops of the two support plates are used for simultaneously supporting wires in a horizontal state; the wire rod top assembly comprises an oil cylinder and a top beam, wherein the oil cylinder is arranged between two support plates in a vertical state, the top beam is arranged on a piston rod of the oil cylinder, extends in the same direction with the support plates, and moves along with the lifting of the piston rod of the oil cylinder. The wire rod loosening device can loosen wires before pickling so as to improve the wire rod pickling efficiency and effect.

Description

Wire loosening device

Technical Field

The utility model relates to the field of wire rod pickling, in particular to a wire rod loosening device.

Background

The wire is generally made of common carbon steel and high-quality carbon steel. According to different steel distribution catalogues and uses, the wires comprise a common low-carbon steel hot-rolled round wire rod, a high-quality carbon steel wire rod, a carbon welding rod wire rod, a quenched and tempered thread wire rod, a wire rod for manufacturing a steel wire rope, a wire rod for a steel wire, a stainless steel wire rod and the like.

The steel wire rod needs to be pickled in the processing process, and the common pickling mode is to hoist the steel wire rod by a crane and put the steel wire rod into a pickling container, namely, hoist the steel wire rod on a crane lifting hook by manpower or equipment, and then send the steel wire rod into a pickling tank by the crane for pickling.

Because the wire rod coils into the ring shape, each single circle in the wire rod can be bonded and extruded together, so that the extrusion bonding part of the single circle of the wire rod is difficult or even impossible to contact with pickling solution in the pickling process, the wire rod pickling efficiency is reduced, the pickling effect is poor, and further improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wire loosening device which can be used for loosening wires before pickling so as to improve the wire pickling efficiency and effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a wire loosening device, characterized by: comprises a bottom plate, a supporting frame arranged on the bottom plate and a wire upper top assembly;

the support frame comprises two parallel support plates which are arranged in a separated mode, and the tops of the two support plates are used for simultaneously supporting wires in a horizontal state;

the wire rod top assembly comprises an oil cylinder and a top beam, wherein the oil cylinder is arranged between two support plates in a vertical state, the top beam is arranged on a piston rod of the oil cylinder, extends in the same direction with the support plates, and moves along with the lifting of the piston rod of the oil cylinder.

Preferably, the tops of the opposite side surfaces of the two support plates are respectively provided with a support inclined surface for supporting the wire rods.

Preferably, a rubber pad is arranged on the supporting inclined plane.

Preferably, the height of the middle part of the top beam gradually decreases to the heights of the two end parts.

Preferably, a lifting guide assembly is also provided between the base plate and the top beam.

The utility model has the advantages that: before wire rod pickling, hoist the wire rod to the support frame that forms by two backup pads through the lifting hook of driving, then the hydro-cylinder drives the back timber and goes up and down in a circulation, and when the liftout rose, the top surface of back timber supported on the bottom surface of wire rod and pushed up the wire rod, and the wire rod can axial scatter by the in-process of pushing up, can be in the complete state of scattering after the wire rod is repeatedly pushed up many times to its pickling in the pickling tank of being convenient for.

Drawings

Fig. 1 is a front view of a wire loosening device provided in this embodiment;

fig. 2 is a schematic diagram illustrating the cooperation between the wire upper top assembly and the wire according to the present embodiment.

Detailed Description

The wire loosening device of the present utility model will be further described with reference to fig. 1 to 2.

A wire loosening device, characterized by: comprises a bottom plate 2, a supporting frame arranged on the bottom plate 2 and a wire upper top assembly 4.

The support frame includes two parallel and the backup pad 3 that the separation set up, and backup pad 3 passes through welding or bolted connection's mode to be fixed on bottom plate 2, and wire rod 1 of horizontal state is supported simultaneously in the top of two backup pads 3. The wire upper top assembly 4 comprises an oil cylinder 42 arranged between the two support plates 3 in a vertical state and a top beam 41 arranged on a piston rod of the oil cylinder 42; the cylinder body of the oil cylinder 42 is fixed on the bottom plate 2 through bolts, a connecting flange used for being connected with the bottom surface of the top beam 41 is arranged on a piston rod of the oil cylinder 42, and the top beam 41 extends in the same direction with the supporting plate and moves up and down along with the piston rod of the oil cylinder 42.

When the wire rod 1 is specifically used, the wire rod 1 before pickling is hoisted to a supporting frame formed by two supporting plates 3 through a lifting hook of a crane, so that the bottom of the wire rod 1 is in a suspended state; then the oil cylinder 42 drives the top beam 41 to circularly lift, and when the jacking material is lifted, the top surface of the top beam 41 is supported on the bottom surface of the wire 1 to jack the wire 1; in the process that the wire 1 is jacked up, the upper part of the wire 1 is separated from the lifting hook and can be axially scattered; after the top beam 41 descends, a single circle scattered on the upper side of the wire 1 can be hung on the lifting hook again, and the lower side of the wire 1 can be scattered axially along with the top beam 41 separating from the bottom of the wire 1; the oil cylinder 42 drives the top beam 41 to lift up again, so that the wire 1 continues to be scattered until the wire 1 is in a completely scattered state, and then the wire 1 is lifted by the travelling crane for pickling, so that the pickling efficiency and effect of the wire 1 are remarkably improved.

The tops of the opposite side surfaces of the two support plates 3 are respectively provided with a support inclined surface 31 for supporting the wire 1, and the support inclined surfaces 31 can promote the stability of the wire 1.

Further, in order to protect the wire 1 and the support plate 3, a rubber pad is disposed on the support slope 31.

The top surface of the top beam 41 is an arc surface 42, and the height from the middle part to the two end parts of the top surface of the top beam 41 gradually decreases, and in the structure, when the top surface of the top beam 41 supports the wire 1 to rise, a guiding force is provided for axial dispersion of the wire 1.

In order to improve the stability of the lifting movement of the top beam 41, a lifting guide assembly 4 is also arranged between the bottom plate 2 and the top beam 41, and the lifting guide assembly 4 is provided with two groups which are respectively positioned at two end positions of the top beam 41. Each set of lift guide assemblies 4 includes a guide bush 52 fixed to the base plate 2 by bolts and a guide post 51 fitted in the guide bush 52 while being coupled to the lower surface of the top beam 41.

Unless specifically stated otherwise, in the present utility model, if there are terms such as "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relationship indicated on the drawings are merely for convenience of describing the present utility model and simplifying the description, and not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional or positional relationship in the present utility model are merely for exemplary illustration and not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the drawings and understand the specific meaning of the above terms according to circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A wire loosening device, characterized by: comprises a bottom plate, a supporting frame arranged on the bottom plate and a wire upper top assembly;

2. The wire loosening device of claim 1, wherein: the tops of the opposite side surfaces of the two support plates are respectively provided with a support inclined surface for supporting wires.

3. The wire loosening device of claim 2, wherein: and a rubber pad is arranged on the supporting inclined plane.

4. The wire loosening device of claim 1, wherein: the height of the middle part of the top beam is gradually reduced to the height of the two end parts.

5. The wire loosening device of claim 1, wherein: and a lifting guide assembly is arranged between the bottom plate and the top beam.