CN214227324U

CN214227324U - Wire pressing device

Info

Publication number: CN214227324U
Application number: CN202022612873.1U
Authority: CN
Inventors: 侯云昌; 袁光华; 张进保
Original assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Current assignee: Tianjin Golden Bridge Welding Materials Group Co Ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-17
Anticipated expiration: 2030-11-12

Abstract

The utility model provides a wire pressing device, which comprises a cable, a wire nose and a wire pressing mechanism for pressing the wire nose and the cable, wherein the wire pressing mechanism comprises a lower pressing block, an upper pressing block, a tightening screw rod and a lantern ring; the middle part of lower briquetting is equipped with the arc notch that is used for the line ball, go up the briquetting through pivot and lower briquetting fixed connection, upward be equipped with the arc notch that corresponds with the arc notch on the briquetting down on the briquetting, fastening screw is vertical to be installed under on the briquetting, the lantern ring sets firmly the tip at last briquetting, the lantern ring corresponds with fastening screw and is connected. A cord grip simple structure, easily manufacturing, can convenient and fast carry out the line ball nose with the cable in small line footpath and handle, reduced the input cost.

Description

Wire pressing device

Technical Field

The utility model belongs to line ball instrument field especially relates to a line ball device.

Background

In the welding material production process, some small-diameter cables such as power lines need to be installed at the joint to form a wire nose, and in the existing installation process, manual hydraulic pliers or other wire pressing devices are usually used, so that the wire pressing can be conveniently carried out, the problems of high price and complex structure exist, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a cord grip to there are the high price, the complicated scheduling problem of structure in current cord grip to solve.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the wire pressing device comprises a cable, a wire nose and a wire pressing mechanism for pressing the wire nose and the cable, wherein the wire pressing mechanism comprises a lower pressing block, an upper pressing block, a connecting shaft and a screwing assembly for pressing the cable;

go up all to be equipped with the arc notch on briquetting and the lower briquetting, upper and lower both sides arc notch corresponds to set up and forms the hole that compresses tightly that is used for compressing tightly the cable, it is articulated with lower briquetting through the connecting axle to go up the briquetting, the tip of going up the briquetting still has set firmly the lantern ring, the one end setting of screwing up the subassembly is on lower briquetting, it corresponds the setting at the lantern ring to screw up the subassembly.

Furthermore, the one end of briquetting is outwards extended and is equipped with a supporting bench, be equipped with the recess that is used for fixed subassembly of screwing up on the supporting bench, the through-hole that is used for installing the connecting axle is opened to the other end of briquetting down.

Further, go up the briquetting and be equipped with connecting portion downwards on the one end both sides lateral wall of briquetting articulated down, form the space that corresponds with briquetting down between the connecting portion, the width in space equals with the width of briquetting down, open the circular port that corresponds with the through-hole that is equipped with on the briquetting down on the connecting portion.

Furthermore, the tightening assembly comprises a fastening screw rod, the bottom end of the fastening screw rod is arranged in the groove of the lower pressing block, the bottom end of the fastening screw rod is provided with a through hole used for being correspondingly connected with the lower pressing block, the fastening screw rod is arranged in the lantern ring, and the fastening screw rod above the lantern ring is also correspondingly provided with a rotating assembly;

the rotating assembly comprises a tightening piece and a handle, the tightening piece is in threaded connection with the fastening screw, and the handle is fixedly arranged on the tightening piece.

Furthermore, the top end of the fastening screw rod is also provided with a stop block for preventing the rotating assembly from screwing out.

Further, the arc-shaped notches in the middle parts of the upper pressing block and the lower pressing block are provided with a plurality of different sizes for cables with different sizes.

Compared with the prior art, the wire pressing device has the following advantages:

(1) the wire pressing device of the utility model has simple structure and easy manufacture, and can press wire noses of cables with different sizes;

(2) a cord grip each part realize dismantling, the installation with dismantle convenient and fast, and conveniently carry.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and 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 undue limitation. In the drawings:

fig. 1 is a front left view of a line pressing device according to an embodiment of the present invention;

fig. 2 is a left side view of the wire pressing device according to the embodiment of the present invention after operation;

fig. 3 is a schematic view of a cable and a wire nose according to an embodiment of the present invention.

Description of reference numerals:

1-a cable; 2-wire nose; 3-briquetting; 4-pressing the blocks; 5-a connecting shaft; 6-fastening a screw rod; 7-a rotating assembly; 8-lantern ring.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present 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 present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, 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 present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, a wire pressing device includes a cable 1, a wire nose 2, and a wire pressing mechanism for pressing the wire nose 2 and the cable 1, wherein the wire pressing mechanism includes a lower pressing block 4, an upper pressing block 3, a connecting shaft 5, and a tightening assembly for pressing the cable 1;

go up briquetting 3 and all be equipped with the arc notch on the briquetting 4 down, the arc notch of upper and lower both sides corresponds to set up and forms the hole that compresses tightly that is used for compressing tightly the cable, it is articulated with briquetting 4 down through connecting axle 5 to go up briquetting 3, the tip of going up briquetting 3 has still set firmly the lantern ring 8, the one end setting of screwing up the subassembly is on briquetting 4 down, it corresponds the setting in lantern ring 8 to screw up the subassembly.

One end of the lower pressing block 4 extends outwards to form a supporting table, a groove for fixing and screwing the component is formed in the supporting table, and a through hole for installing the connecting shaft 5 is formed in the other end of the lower pressing block 4.

Go up briquetting 3 and be equipped with connecting portion downwards on the one end both sides lateral wall of briquetting 4 articulated down, form the space that corresponds with briquetting 4 down between the connecting portion, the width in space equals with briquetting 4's width down, open the circular port that has the through-hole correspondence that is equipped with on the connecting portion with briquetting 4 down.

The tightening assembly comprises a fastening screw 6, the bottom end of the fastening screw 6 is arranged in a groove of the lower pressing block 4, a through hole for correspondingly connecting with the lower pressing block 4 is formed in the bottom end of the fastening screw 6, the fastening screw 6 is arranged in the lantern ring 8, and a rotating assembly 7 is correspondingly arranged on the fastening screw 6 above the lantern ring 8;

rotating assembly 7 includes tightening piece and handle, tightening piece and 6 threaded connection of fastening screw, the handle sets firmly on tightening piece, through rotating assembly 7, can realize that briquetting 3 compresses tightly cable 1 and line nose 2.

The top end of the fastening screw 6 is also provided with a stop block for preventing the rotating component 7 from being screwed out.

The arc-shaped notches in the middle parts of the upper pressing block 3 and the lower pressing block 4 are provided with a plurality of different sizes for cables 1 with different sizes.

The working principle is as follows: the wire nose 2 is fixed on the cable 1, so that the cable 1 is convenient to use; during the installation, with wire nose 2 cover on cable 1, select suitable hole that compresses tightly, after placing, go up briquetting 3 and push down, realize compressing tightly cable 1 and wire nose 2 through rotatory handle, make wire nose 2 fix on cable 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wire pressing device, includes cable (1), line nose (2) and is used for compressing tightly line nose (2) and line ball mechanism of cable (1), its characterized in that: the wire pressing mechanism comprises a lower pressing block (4), an upper pressing block (3), a connecting shaft (5) and a screwing assembly for pressing the cable (1);

go up briquetting (3) and all be equipped with the arc notch on briquetting (4) down, upper and lower both sides arc notch corresponds to set up and forms the hole that compresses tightly that is used for compressing tightly cable (1), it is articulated with briquetting (4) down through connecting axle (5) to go up briquetting (3), the tip of going up briquetting (3) has still set firmly the lantern ring (8), the one end setting of screwing up the subassembly is on briquetting (4) down, it corresponds the setting in the lantern ring (8) to screw up the subassembly.

2. The wire crimping device of claim 1, wherein: one end of the lower pressing block (4) extends outwards to form a supporting table, a groove used for fixing and screwing the component is formed in the supporting table, and a through hole used for installing the connecting shaft (5) is formed in the other end of the lower pressing block (4).

3. The wire crimping device of claim 1, wherein: go up briquetting (3) and be equipped with connecting portion downwards on the one end both sides lateral wall of briquetting (4) articulated down, form the space that corresponds with briquetting (4) down between the connecting portion, the width in space equals with the width of briquetting (4) down, open the circular port that has the through-hole correspondence that is equipped with on the connecting portion with briquetting (4) down.

4. The wire crimping device of claim 1, wherein: the tightening assembly comprises a fastening screw (6), the bottom end of the fastening screw (6) is arranged in a groove of the lower pressing block (4), a through hole used for being correspondingly connected with the lower pressing block (4) is formed in the bottom end of the fastening screw (6), the fastening screw (6) is arranged in the sleeve ring (8), and a rotating assembly (7) is correspondingly arranged on the fastening screw (6) above the sleeve ring (8);

and the rotating assembly (7) comprises a tightening piece and a handle, the tightening piece is in threaded connection with the fastening screw rod (6), and the handle is fixedly arranged on the tightening piece.

5. The wire crimping device according to claim 4, characterized in that: the top end of the fastening screw rod (6) is also provided with a stop block for preventing the rotating component (7) from being screwed out.

6. The wire crimping device of claim 1, wherein: the arc-shaped notches in the middle parts of the upper pressing block (3) and the lower pressing block (4) are provided with a plurality of different sizes for cables (1) with different sizes.