CN212123117U

CN212123117U - Adjustable screw stop backing plate

Info

Publication number: CN212123117U
Application number: CN201921403289.6U
Authority: CN
Inventors: 陈红滨
Original assignee: Nanjing Baodi Meishan Industrial City Development Co ltd; Shanghai Meishan Iron and Steel Co Ltd
Current assignee: Baowu Equipment Intelligent Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-12-11
Anticipated expiration: 2029-08-27

Abstract

The utility model relates to an adjustable screw locking is by pulling, a serial communication port, the locking is by pulling including backup plate body, opening backup plate, and wherein the opening backup plate is fixed on the backup plate body, be provided with the stop handle on the backup plate body, one side of opening backup plate is provided with the layering, and the tip is provided with a dress magnet, the locking is by pulling still including adjusting bolt, adjusting bolt is used for adjusting and pulls the mouth size, is applicable to the screw of multiple size. The screw can be fixed and limited by using the screw locking backup plate, and can be operated as long as the backup plate can be put on, so that the operation of the wrench is convenient, and the time, the labor and the labor are saved.

Description

Adjustable screw stop backing plate

Technical Field

The utility model relates to an instrument, concretely relates to adjustable screw locking is leaned on and is pulled belongs to spanner structural component technical field.

Background

The bolt assembly and the wrench are the most frequently used tools, and generally, when the wrench is used for tightening or loosening a screw, two wrenches which are matched with each other up and down are needed to be matched with each other at the same time to complete the operation, so that time and labor are wasted. In addition, foundation bolts below various mechanisms such as a plurality of trolleys, machine tools, motors, reduction boxes, production line equipment and the like are troublesome to disassemble and assemble, the working positions are low, the site is narrow and cannot be stood or cannot be stressed, even some positions cannot be disassembled only by other blocked equipment to operate, and the operation is required to be re-assembled after the operation is completed, so that the physical energy consumption of operators is too large due to dry work, the operation efficiency is low, the labor intensity is very high, and the operators are tired particularly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just to the problem that exists among the prior art, provide an adjustable screw locking and lean on pulling, use the present case screw locking and lean on pulling can let the screw fixation limited, as long as can put go just operatable, make things convenient for the spanner operation, labour saving and time saving economizes artifical.

In order to realize the above-mentioned purpose, the technical scheme of the utility model as follows, an adjustable screw locking is by pulling, the locking is by pulling including backup plate body 10, opening backup plate 4, and wherein the opening backup plate is fixed on backup plate body 10, be provided with on the backup plate body and end shelves handle 9, one side of opening backup plate is provided with layering 2, and the tip is provided with piece dress magnet 1, total two cubic magnet.

As an improvement of the utility model, the locking is leaned on pulling still to include adjusting bolt 3, adjusting bolt is used for adjusting and pulls the mouth size, is applicable to the screw of multiple size. The screw is placed on the disassembled screw by the spanner, the screw is clamped by the opening, the screw is pressed by the pressing strip, and the magnet on the spanner is tightly adsorbed on the screw and cannot fall off. When the screw rotates and the stop handle touches the stop object, the screw can not run and is removed by force. The pressing strip is abutted against the screw, so that the screw is stopped by the pressing plate to follow the screw or not to move or move outwards until the screw is loosened and falls off.

As an improvement of the utility model, the stop is by pulling including extension loop bar 5, extension loop bar cover is on ending shelves handle 9 and adjusting bolt 3. The lengthened sleeve rod has the advantages of prolonging the adjusting distance of the adjusting bolt, being stable in lifting during remote alignment operation and being capable of extending the stopping distance of the leaning plate.

As an improvement of the utility model, the locking backrest is pulled to include the auxiliary rope 7, and is fixed on the opening backup plate. The auxiliary lifting rope has the functions that the backrest plate can be lifted and stabilized when the lengthened loop bar is used for remote alignment, and the other function is that the backrest plate and a detached nut can be collected remotely after operation is completed.

As an improvement of the utility model, a screw through hole is arranged in the middle of the stop handle, and an adjusting screw rod is screwed.

Compared with the prior art, the utility model has the advantages that 1) the technical scheme has compact and ingenious overall structure design, saves time and labor in the use process, can be done by one person during screw dismantling work, and greatly improves the work efficiency; 2) the technical scheme has wide application range, and the operation can be carried out as long as the scheme can be placed on the disassembled screw by pulling the screw by touching no matter how different the operation positions are, and the screw is limited and fixed until the screw is pulled down, so that the labor intensity of operators is greatly reduced, and the operation difficulty is reduced; 3) the device can adjust the size of the wrench opening, is suitable for screws with various sizes at all positions, and is flexible and wide to use; 4) the scheme has the advantages of simple structure, low cost, safety, reliability, convenient use, wide suitable range and places and popularization value; the disassembly work of other equipment or components caused by the fact that the bolts cannot be disassembled or are inconvenient to disassemble can be avoided, the working efficiency is greatly improved, and the working strength is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly structure of the present invention;

FIG. 3 is a view of a combination set

In the figure: the device comprises a magnet 1, a pressing strip 2, an adjusting bolt 3, an opening 4 leaning plate, an elongated sleeve rod 5, an adjusting handle 6, an auxiliary rope 7, an adjusting bolt 8, a stop handle 9 and a body 10.

The specific implementation mode is as follows:

for the purpose of enhancing the understanding of the present invention, the following detailed description is made with reference to the accompanying drawings.

Example 1: referring to fig. 1, the adjustable screw locking backup plate comprises a backup plate body 10 and an opening backup plate 4, wherein the opening backup plate is fixed on the backup plate body 10, a stop handle 9 is arranged on the backup plate body, a pressing bar 2 is arranged on one side of the opening backup plate, a block magnet 1 is arranged at the end of the opening backup plate, the locking backup plate further comprises an adjusting bolt 3, the adjusting bolt is used for adjusting the size of a plate opening and is suitable for screws with various sizes, the locking backup plate comprises an elongated loop bar 5, the elongated loop bar is sleeved on the stop handle 9 and the adjusting bolt 3, the locking backup plate comprises an auxiliary rope 7, the auxiliary rope is fixed on the opening backup plate, a screw through hole is formed in the middle of the stop handle, and an adjusting screw is screwed in the middle of the stop handle.

One end of the wrench opening is provided with a stop handle which is a stop part for the rotation of a screw, a screw through hole is arranged in the middle of the stop handle, and an adjusting screw rod is screwed in the stop handle; the magnet is installed to lean on one side of pulling, can make the present case device adsorb on the screw rod, especially when unsettled position, the screw leans on pulling the device and can not drop, is suitable for the bolt dismouting of full position. The side of the back plate, which is the same side as the magnet, is also provided with a strip-shaped pressing strip which can prevent the back plate from leaving the screw. The scheme can also be provided with an auxiliary lengthened sleeve, and the two functions of the sleeve are that the sleeve is sleeved on the stop handle and the adjusting bolt to extend the stop distance. Meanwhile, the adjusting distance of the adjusting screw rod is prolonged, and remote control operation is realized. The scheme is characterized in that an auxiliary rope is further arranged, the auxiliary rope has the functions of lifting and stabilizing the backrest plate when the lengthened loop bar is used for remote alignment, and the other function is that the backrest plate and a detached nut can be remotely collected after operation is completed. The screw stop leaning plate designed by the invention can realize all-position disassembly and assembly, and not only can help to disassemble the screw, but also can help to assemble the screw. The bolt at the narrow position can be flexibly and changeably assembled and disassembled.

It should be noted that the above-mentioned embodiments are not intended to limit the scope of the present invention, and all equivalent changes and substitutions made on the basis of the above-mentioned technical solutions are within the scope of the present invention as defined in the claims.

Claims

1. The adjustable screw locking backup plate is characterized by comprising a backup plate body and an opening backup plate, wherein the opening backup plate is fixed on the backup plate body, a stop handle is arranged on the backup plate body, a pressing bar is arranged on one side of the opening backup plate, a block magnet is arranged at the end of the opening backup plate, the locking backup plate further comprises an adjusting bolt, the adjusting bolt is used for adjusting the size of a plate opening and is suitable for screws with various sizes, the locking backup plate comprises an elongated sleeve rod, the elongated sleeve rod is sleeved on the stop handle and the adjusting bolt, and the locking backup plate comprises an auxiliary rope and is fixed on the opening backup plate.

2. The adjustable screw stop plate according to claim 1, wherein the stop handle has a screw through hole in the middle thereof, and an adjusting screw is screwed therein.