CN218926850U

CN218926850U - Wire threading device

Info

Publication number: CN218926850U
Application number: CN202320025166.3U
Authority: CN
Inventors: 吕长青
Original assignee: Luohe Letone Hydraulics Technology Co ltd
Current assignee: Luohe Letone Hydraulics Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-04-28
Anticipated expiration: 2033-01-05

Abstract

The application discloses wear steel wire device for wear the steel wire between establishing nut and the joint, include: the pushing component is connected with the steel wire and used for pushing the steel wire to move horizontally; the positioning component is connected with the nut, is arranged up and down corresponding to the nut and is used for adjusting and fixing the horizontal position of the nut so that the threading hole of the nut and the steel wire are positioned at the same horizontal position; the fixing assembly is clamped with the positioning assembly and the nut and is used for preventing the positioning assembly and the nut from rotating, so that the steel wire is aligned with the threading hole to penetrate between the nut and the joint. The device can ensure that the steel wire smoothly passes through the space between the nut and the joint.

Description

Wire threading device

Technical Field

The application relates to the technical field of wire threading, and more particularly relates to a wire threading device.

Background

The hose produced at present needs to be used for practical application after the joint is installed at the end, the nut is installed on the joint, then the joint is connected with other parts through the nut, and the joint and the nut are usually installed together through a wire penetrating device.

However, due to the problem of the height of the nut, the threading hole of the nut and the thimble of the pushing assembly are not on the same horizontal line, and the wire groove of the joint cannot correspond to the wire groove of the nut. In the prior art, some steel plates or gaskets are arranged below the nuts so that the steel plates or gaskets are on a horizontal line, but sliding dislocation easily occurs between the steel plates or gaskets and the nuts, so that the threading holes and the ejector pins of the nuts cannot be ensured to be on the horizontal line, and then the problems of no advance of steel wires, bending of the steel wires, ejection damage of the ejector pins, wire penetration and the like occur.

In summary, how to ensure that the steel wire can be smoothly threaded between the nut and the joint is a problem to be solved by those skilled in the art.

Disclosure of Invention

In view of this, it is an object of the present application to provide a wire threading device. The steel wire threading device is simple in structure and can ensure that the steel wire is smoothly threaded between the nut and the joint.

In order to achieve the above object, the present application provides the following technical solutions:

a wire threading device for threading a wire between a nut and a joint, comprising: the pushing component is connected with the steel wire and used for pushing the steel wire to move horizontally; the positioning component is connected with the nut, is arranged up and down corresponding to the nut and is used for adjusting and fixing the horizontal position of the nut so that the threading hole of the nut and the steel wire are positioned at the same horizontal position; the fixing assembly is clamped with the positioning assembly and the nut and is used for preventing the positioning assembly and the nut from rotating, so that the steel wire is aligned with the threading hole to penetrate between the nut and the joint.

Preferably, the positioning assembly comprises: a base abutting one end of the nut; the cushion block is arranged at one end of the base, facing the nut, and extends to the outer side along the axial direction of the base and is used for extending into the nut so as to fix the horizontal position of the nut.

Preferably, the cushion block is circular, and the outer diameter of the cushion block is 0.8mm smaller than the inner diameter of the screw thread of the nut.

Preferably, the cross sections of the base and the nut are hexagonal, and the two are the same in size, so that the fixing component fixes the positioning component and the nut together.

Preferably, the distance from the bottom end of the base to the threading hole is equal to the height of the steel wire.

Preferably, the fixing assembly includes: the fixed support is horizontally arranged corresponding to the nut; the clamping groove is arranged on one side of the fixed support, facing the nut, and is used for sleeving the positioning assembly and the nut so as to prevent the positioning assembly and the nut from rotating.

Preferably, the shape of the clamping groove is matched with the shape of the nut.

Preferably, the pushing assembly comprises: the steel wire penetrating machine is horizontally arranged corresponding to the nut; the thimble is horizontally arranged in the steel wire penetrating machine and connected with the steel wire, and the steel wire penetrating machine pushes the thimble to horizontally move so as to drive the steel wire to horizontally move.

According to the steel wire threading device, the positioning assembly and the fixing assembly are added, the positioning assembly is horizontally placed on the workbench, the nut is placed on the upper end face of the positioning assembly, the positioning assembly is used for adjusting the threading hole of the nut to the same horizontal position of the steel wire, and the nut can be prevented from sliding horizontally; the fixed subassembly level is placed, and the joint is on the circumference lateral wall of nut and locating component to make both unable rotations, not only ensure that the through wires hole aims at the steel wire setting, but also ensure that locating component can't remove relative nut, so that through wires hole and steel wire remain at same level throughout. Thus, the steel wire can be ensured to smoothly penetrate between the nut and the joint.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

FIG. 1 is a front elevational view of the wire threading device of the present application;

FIG. 2 is a top view of the structure of the wire threading device of the present application;

FIG. 3 is a schematic view of the installation of the positioning assembly and nut of the present application;

FIG. 4 is a schematic view of the positioning assembly of the present application;

FIG. 5 is a schematic view of the nut of the present application;

fig. 6 is a schematic structural view of the joint of the present application.

Wherein:

10 is a pushing component, 11 is a wire penetrating machine, 12 is a thimble, 20 is a positioning component, 21 is a base, 22 is a cushion block, 30 is a fixed component, 31 is a fixed support, 32 is a clamping groove, 40 is a nut, 41 is a first wire slot, 42 is a threading hole, 50 is a wire, 60 is a joint, and 61 is a second wire slot.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.

A device for penetrating a steel wire 50, which is used for penetrating the steel wire 50 between a nut 40 and a joint 60, comprises a pushing component 10, a connecting steel wire 50 and a pushing component, wherein the pushing component is used for pushing the steel wire 50 to move horizontally; the positioning assembly 20 is connected with the nut 40 and is arranged up and down corresponding to the nut 40, and is used for adjusting and fixing the horizontal position of the nut 40 so that the threading hole 42 of the nut 40 and the steel wire 50 are positioned at the same horizontal position; the fixing assembly 30 is clamped to the positioning assembly 20 and the nut 40, and is used for preventing the positioning assembly 20 and the nut 40 from rotating, so that the steel wire 50 is aligned with the threading hole 42 to penetrate between the nut 40 and the joint 60.

Specifically, the joint 60 is disposed in the nut 40, a second wire groove 61 is disposed on an outer sidewall of the joint 60, a first wire groove 41 is disposed on an inner sidewall of the nut 40, the first wire groove 41 is communicated with the threading hole 42, the first wire groove 41 and the second wire groove 61 are correspondingly disposed at the same height, and when the pushing assembly 10 penetrates the wire 50 from the threading hole 42, the wire 50 rotates around the first wire groove 41 and the second wire groove 61 for one turn, and is clamped between the first wire groove 41 and the second wire groove 61 to fix the nut 40 and the joint 60.

Further, the positioning assembly 20 is horizontally placed on the workbench, the nut 40 is placed on the upper end surface of the positioning assembly 20, the positioning assembly 20 is used for adjusting the threading hole 42 of the nut 40 to the same horizontal position of the steel wire 50, and the nut 40 can be prevented from sliding horizontally; the fixing assembly 30 is horizontally placed and clamped on the outer circumferential side walls of the nut 40 and the positioning assembly 20, so that the nut 40 and the positioning assembly 20 cannot rotate, the threading hole 42 is ensured to be aligned with the steel wire 50, and the positioning assembly 20 cannot move relative to the nut 40, so that the threading hole 42 and the steel wire 50 are always kept at the same horizontal position.

In some embodiments, the positioning assembly 20 includes a base 21 and a spacer 22, wherein the base 21 abuts one end of the nut 40; the cushion block 22 is disposed at an end of the base 21 facing the nut 40, and extends to the outside along the axial direction of the base 21, and is configured to extend into the nut 40 to fix the horizontal position of the nut 40.

Specifically, the nut 40 is sleeved on the cushion block 22, and the bottom end surface abuts against the base 21, and the end of the joint 60 extending into the nut 40 abuts against the cushion block 22, and the height of the cushion block 22 plus the height from the bottom end of the joint 60 to the second wire groove 61 is equal to the height from the bottom end of the nut 40 to the first wire groove 41, so that the first wire groove 41 and the second wire groove 61 are on a horizontal line.

In some embodiments, the spacer 22 is circular in shape and the outer diameter of the spacer 22 is 0.8mm less than the inner diameter of the threads of the nut 40.

Because the spacer 22 is configured to extend into the nut 40, the outer diameter of the spacer 22 needs to be smaller than the inner diameter of the thread of the nut 40, but cannot be too small to easily cause the nut 40 to fall off the positioning assembly 20, thereby failing to ensure that the threaded hole 42 of the nut 40 reaches a predetermined horizontal position.

In some embodiments, the cross-sections of the base 21 and the nut 40 are hexagonal, and the dimensions of the two are the same, so that the fixing component 30 fixes the positioning component 20 and the nut 40 together.

That is, the base 21 has the same external shape and the same size as the nut 40, and is disposed such that both can be disposed together in the fixing assembly 30 while being kept stationary.

In some embodiments, the distance from the bottom end of the base 21 to the threading aperture 42 is equal to the height of the wire 50.

In some embodiments, the fixing assembly 30 includes a fixing support 31 and a clamping groove 32, wherein the fixing support 31 is horizontally disposed corresponding to the nut 40; the clamping groove 32 is disposed on a side of the fixing support 31 facing the nut 40, and is used for sleeving the setting assembly 20 and the nut 40 to prevent the setting assembly 20 and the nut 40 from rotating.

In some embodiments, the shape of the snap groove 32 matches the shape of the nut 40.

Specifically, the clamping groove 32 includes a triangular groove and a channel groove, the triangular groove is disposed away from the nut 40 compared with the channel groove, and the tip is disposed facing the fixed support 31, and is consistent with an included angle between two adjacent circumferential outer sides of the nut 40, the channel groove is communicated with the triangular groove, is disposed facing the nut 40, and is consistent with a width between two circumferential outer sides opposite to the nut 40.

In some embodiments, the pushing assembly 10 includes a wire 50 machine 11 and a thimble 12, wherein the wire 50 machine 11 and the nut 40 are horizontally arranged; the thimble 12 is horizontally arranged in the steel wire 50 penetrating machine 11 and is connected with the steel wire 50, and the steel wire 50 penetrating machine 11 pushes the thimble 12 to horizontally move so as to drive the steel wire 50 to horizontally move.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims

1. A wire threading device for threading a wire between a nut and a joint, comprising:

the pushing component is connected with the steel wire and used for pushing the steel wire to move horizontally;

the positioning component is connected with the nut, is arranged up and down corresponding to the nut and is used for adjusting and fixing the horizontal position of the nut so that the threading hole of the nut and the steel wire are positioned at the same horizontal position;

the fixing assembly is clamped with the positioning assembly and the nut and is used for preventing the positioning assembly and the nut from rotating, so that the steel wire is aligned with the threading hole to penetrate between the nut and the joint.

2. The wire threading device of claim 1 wherein the positioning assembly comprises:

a base abutting one end of the nut;

the cushion block is arranged at one end of the base, facing the nut, and extends to the outer side along the axial direction of the base and is used for extending into the nut so as to fix the horizontal position of the nut.

3. The wire threading device of claim 2, wherein the pad is circular in shape and has an outer diameter that is 0.8mm smaller than an inner diameter of the nut.

4. The wire threading device of claim 2 wherein the base and the nut are hexagonal in cross section and are the same size such that the securing assembly secures the positioning assembly and the nut together.

5. The wire threading device of claim 2, wherein a distance from a bottom end of the base to the threading aperture is equal to a height of the wire.

6. The wire threading device of any one of claims 1 to 5 wherein the securing assembly includes:

the fixed support is horizontally arranged corresponding to the nut;

the clamping groove is arranged on one side of the fixed support, facing the nut, and is used for sleeving the positioning assembly and the nut so as to prevent the positioning assembly and the nut from rotating.

7. The wire threading device of claim 6 wherein the shape of the clamping groove is adapted to the shape of the nut.

8. The wire threading device of any one of claims 1 to 5 wherein the urging assembly includes:

the steel wire penetrating machine is horizontally arranged corresponding to the nut;

the thimble is horizontally arranged in the steel wire penetrating machine and connected with the steel wire, and the steel wire penetrating machine pushes the thimble to horizontally move so as to drive the steel wire to horizontally move.