CN205928425U - Multi -purpose spanner of connector - Google Patents

Abstract

The utility model discloses a multi -purpose spanner of connector, including wrench body, last the opening of wrench body has four recesses, is respectively along the 1# recess and the 2# recess at wrench body length direction both ends, along width direction both ends and staggered 3# recess in position and 4# recess, the 1# recess is circular recess, and the diameter is 8.9 0.1mm, for locating the spill semicircle for a R4.5 in the centre of a circle in the degree of depth for 6mm, the 2# recess is rectangular groove, 6.5 0.1mm of diameter, degree of depth 8.1mm, the 3# recess is rectangular groove, 12.76 0.1mm of diameter, degree of depth 13.5mm, the 4# recess is circular recess, and the diameter is 7.5 0.1mm, for locating the spill semicircle for a R4.2 in the centre of a circle in the degree of depth for 5mm, according to the external diameter size not recess of equidimension that selects of holding the position that the connector blocks during the use, be applicable to 90% straight formula and angle connector shell, nut and mill the fastening and the dismantlement of limit position size, use this spanner operating time that has significantly reduced, increase work efficiency.

Description

A kind of adapter combination wrench

Technical field

This utility model is related to a kind of combination wrench and in particular to a kind of adapter combination wrench is it is adaptable to cable assembly The fastening of adapter and dismounting.

Background technology

In recent years because the model of cable and quantity get more and more, the size of adapter outward appearance and milling side position is increasingly Little.Adjustable wrench on the market is more single, and during use, work efficiency is low.In order to tackle this situation, both worked out one kind Ensure the shell of assembly and the multi-purpose type spanner of nut diameter, device highly reliable and that work efficiency can be improved.

Content of the invention

For the problem overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide a kind of adapter multiplex Spanner, it is adaptable to 90% fastening of straight and angle connector shell, nut and milling side position dimension and dismounting, is pulled using this Handss greatly reduce the working time, increase work efficiency.

In order to achieve the above object, this utility model employs the following technical solutions：

A kind of adapter combination wrench, including wrench body 1, described wrench body 1 has four grooves, respectively edge The 1# groove 2 at wrench body 1 length direction two ends and 2# groove 3, the 3# groove 4 and 4# that stagger in two ends and position in the width direction Groove 5；Described 1# groove 2 is circular groove, a diameter of 8.9 ± 0.1mm, is a R4.5 for the center of circle at depth is for 6mm Spill semicircle；Described 2# groove 3 is right angle groove, diameter 6.5 ± 0.1mm, depth 8.1mm；Described 3# groove 4 is that right angle is recessed Groove, diameter 12.76 ± 0.1mm, depth 13.5mm；Described 4# groove 5 is circular groove, and a diameter of 7.5 ± 0.1mm, is in depth Spend at 5mm for the center of circle a R4.2 spill semicircle.

Described wrench body 1 be by a length be 150mm, width 28mm, the cuboid 45# steel of preset thickness is made.

This utility model has the advantage that：

1st, this utility model adapter combination wrench frock is made up of the 45# steel of a cuboid, and the bodily form is little, portable, Applied range, greatly improves production efficiency.

The 2nd, 4 (can be multiple) individual groove is had on spanner, each groove diameter and groove inner bend radius are different, tightening and During dismounting, corresponding groove is selected according to adapter nut, shell size and milling side position dimension size, this kind of can faster more Effectively improve speed of production and work efficiency.

Brief description

Fig. 1 is front view of the present utility model.

Specific embodiment

Below in conjunction with the accompanying drawings this utility model is described in more detail.

As shown in figure 1, this utility model is a kind of adapter combination wrench, it is 150mm mainly by a length, width The cuboid 45# steel of 28mm, thickness 3mm (variable) is made, and the main-vision surface of bloom has four grooves, respectively along spanner The 1# groove 2 at body 1 length direction two ends and 2# groove 3, the 3# groove 4 and 4# groove that stagger in two ends and position in the width direction 5；Described 1# groove 2 is circular groove, a diameter of 8.9 ± 0.1mm, is the recessed of a R4.5 for the center of circle at depth is for 6mm Shape semicircle；Described 2# groove 3 is right angle groove, diameter 6.5 ± 0.1mm, depth 8.1mm；Described 3# groove 4 is right angle groove, Diameter 12.76 ± 0.1mm, depth 13.5mm；Described 4# groove 5 is circular groove, and a diameter of 7.5 ± 0.1mm, is to be in depth At 5mm for the center of circle a R4.2 spill semicircle.Different selected by external diameter size according to adapter institute retaining positions during use The draw-in groove of size.It is greatly improved production efficiency in batch production.

Claims (2)

1. a kind of adapter combination wrench, including wrench body (1) it is characterised in that：Four are had on described wrench body (1) Groove, respectively along 1# groove (2) and the 2# groove (3) at wrench body (1) length direction two ends, two ends and position in the width direction Put the 3# groove (4) staggering and 4# groove (5)；Described 1# groove (2) is circular groove, and a diameter of 8.9 ± 0.1mm, is in depth Spend at 6mm for the center of circle a R4.5 spill semicircle；Described 2# groove (3) is right angle groove, and diameter 6.5 ± 0.1mm is deep Degree 8.1mm；Described 3# groove (4) is right angle groove, diameter 12.76 ± 0.1mm, depth 13.5mm；Described 4# groove (5) is circle Connected in star, a diameter of 7.5 ± 0.1mm, is the spill semicircle of a R4.2 for the center of circle at depth is for 5mm.

2. a kind of adapter combination wrench according to claim 1 it is characterised in that：Described wrench body (1) is by one Individual length is 150mm, width 28mm, and the cuboid 45# steel of preset thickness is made.