CN209953533U

CN209953533U - Drawing wire coiling device for drawing wires

Info

Publication number: CN209953533U
Application number: CN201920688489.4U
Authority: CN
Inventors: 赵贝; 李学问; 魏博鑫; 房文斌; 王东伟
Original assignee: Harbin University of Science and Technology
Current assignee: Harbin University of Science and Technology
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-01-17
Anticipated expiration: 2029-05-14

Abstract

A drawing wire coiling device for drawing wires relates to a test device and solves the problem that drawn wires are easy to intertwine and knot when placed naturally. The utility model consists of an outer sleeve (1) and an inner sleeve (2). The outer sleeve (1) protrudes outwards from the upper part and the lower part of the outer sleeve with an edge; the upper edge is provided with a notch with 30 degrees, and the upper edge beside the notch is provided with a screw hole and a screw; a screw is arranged at the center of the inner side of the outer sleeve; the upper and lower edges are each provided with a small hole at every 30 degrees. A key groove is formed inside and outside the inner sleeve respectively, and the two key grooves form an angle of 90 degrees. The utility model is used for supplementary dish silk when drawing the silk material.

Description

Drawing wire coiling device for drawing wires

Technical Field

The utility model relates to a test apparatus, concretely relates to supplementary dish silk device for drawing silk material.

Background

Drawing is the main process for preparing the wire, and during the process of drawing the wire, the thinner the wire is, the easier the wire is to bend. The drawn wires are very easy to be intertwined and knotted when being naturally placed, so the drawn wires need to be coiled.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the filament that draws and extract and very easily appear the problem of intertwine, knoing when placing naturally, and then provide a draw set silk device for drawing the silk material. The utility model discloses a solve the technical scheme that above-mentioned technical problem took and be: the utility model relates to a draw a set silk device for drawing silk material comprises outer sleeve (1) and inner skleeve (2). The outer sleeve (1) protrudes outwards from the upper part and the lower part of the outer sleeve with an edge; the upper edge is provided with a notch with 30 degrees, and the upper edge beside the notch is provided with a screw hole and a screw; a screw is arranged at the center of the inner side of the outer sleeve; the upper and lower edges are each provided with a small hole at every 30 degrees. A key groove is formed inside and outside the inner sleeve respectively, and the two key grooves form an angle of 90 degrees. The utility model discloses following beneficial effect has: one, utilize the utility model discloses a key links to each other interior outer sleeve and transmission shaft, utilizes outer sleeve upper edge screw to fix the filament material, can directly draw the filament material, and the rotation silk material along with the outer sleeve twines naturally on the outer sleeve, and the silk material afterbody can pass outer sleeve lower limb aperture and fix after drawing, easy operation. Second, the utility model discloses an inboard center department screw of outer sleeve links to each other with inner skleeve outside keyway, and the quick replacement outer sleeve that can replace when drawing once more continues going on in dismouting, the change of outer sleeve conveniently.

Drawings

Fig. 1 is a matching view of the present invention and a transmission shaft;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a left side view of the present invention.

Detailed Description

The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 4, and is composed of an outer sleeve (1) and an inner sleeve (2). The outer sleeve (1) protrudes outwards from the upper part and the lower part of the outer sleeve with an edge; the upper edge is provided with a notch with 30 degrees, and the upper edge beside the notch is provided with a screw hole and a screw; a screw is arranged at the center of the inner side of the outer sleeve; the upper and lower edges are each provided with a small hole at every 30 degrees. A key groove is formed inside and outside the inner sleeve respectively, and the two key grooves form an angle of 90 degrees; the second embodiment is as follows: the present embodiment is described with reference to fig. 3, and is composed of an outer sleeve (1) and an inner sleeve (2). Other components and connection relations are the same as those of the first embodiment; the third concrete implementation mode: referring to fig. 2 to 4, the outer sleeve (1) is protruded with an edge outward from each direction; the upper edge is provided with a notch with 30 degrees, and the upper edge beside the notch is provided with a screw hole and a screw; a screw is arranged at the center of the inner side of the outer sleeve; the upper and lower edges are each provided with a small hole at every 30 degrees. A key groove is formed inside and outside the inner sleeve respectively, and the two key grooves form an angle of 90 degrees.

The utility model discloses a theory of operation: the inner sleeve of the utility model is connected with the transmission shaft through a key, and is connected with the key slot outside the inner sleeve through a screw at the center of the inner side of the outer sleeve, the filament is fixed by utilizing the screw at the upper edge of the outer sleeve, the filament is drawn, and the filament is naturally wound on the outer sleeve along with the rotation of the transmission shaft and the rotation of the outer sleeve, and after the drawing is finished, the tail part of the filament passes through the small hole at the lower edge of the outer sleeve to be fixed; when the drawing is needed again, the outer sleeve can be replaced to continue.

Claims

1. The utility model provides a draw a wire winding device for drawing silk material which characterized in that: consists of an outer sleeve (1) and an inner sleeve (2), wherein the upper edge and the lower edge of the outer sleeve (1) respectively protrude outwards to form an edge; the upper edge is provided with a notch with 30 degrees, and the upper edge beside the notch is provided with a screw hole and a screw; a screw is arranged at the center of the inner side of the outer sleeve; the upper edge and the lower edge are respectively provided with a small hole every 30 degrees, the inner sleeve and the outer sleeve are respectively provided with a key slot, and the two key slots are 90 degrees.