CN202805033U

CN202805033U - Multi-function wrench

Info

Publication number: CN202805033U
Application number: CN 201220384245
Authority: CN
Inventors: 张洪锋; 张艳梅; 张之甫; 姚佩勇; 韩燕�; 尹旭涛
Original assignee: ZHONG YUAN DAHUA GROUP Ltd OF HENAN PROVINCE
Current assignee: ZHONG YUAN DAHUA GROUP Ltd OF HENAN PROVINCE
Priority date: 2012-08-06
Filing date: 2012-08-06
Publication date: 2013-03-20
Anticipated expiration: 2022-08-06

Abstract

A multi-function wrench is a kind of tool to open lubricating oil barrels of common used model and the like. The multi-function wrench overcomes the defects of other technologies. The structure of the multi-function wrench is that a first wrench claw and a second wrench claw are fixed on the upper end of a wrench rod, a gap between the first wrench claw and the second wrench claw is 40mm, a first easing lever and a second easing lever are fixed at 180 degrees of the first wrench claw and the second wrench claw, one end of the first easing lever and the second easing lever are respectively provided with a first opening pin and a second opening pin, the two opening pins are rectangle, the gap of the two opening pins is 53mm, the first easing rod and the first opening pin are integrated, the second easing rod and the second opening pin are integrated, a groove is arranged at the top of the wrench rod, the width and the length of the groove is 5mm and a round platform is arranged at the lower end of the wrench rod.

Description

A kind of multifunctional wrench

Technical field: the utility model relates to a kind of instrument of the Lubricating oil barrel of opening model commonly used etc., especially a kind of multifunctional wrench.

Background technology: controlled valve, unlatching Lubricating oil barrel etc. is the higher work of chemical production device schedule frequency of maintenance, F type spanner is the instrument of a kind of controlled valve of often using of the personnel of Chemical Manufacture one line, but a general F spanner can only a kind of size of switch the valve with handwheel, if switch is the valve of size in addition, also to prepare again other big or small F spanners, and there is deficient phenomena in the on-the-spot plug valve handle of chemical plant installations, switch also will be prepared the instruments such as pliers, refueling to pump simultaneously also is the higher work of frequency, but relevant specific purpose tool can only be by means of the pliers that carries conveniently etc., when therefore personnel scene, production line is patrolled and examined, need to carry simultaneously a plurality of instruments, waste time and energy, affected operating efficiency.

Summary of the invention: the purpose of this utility model provides and a kind ofly is easy to carry about with one, a kind of multifunctional wrench easy to use, it has overcome the shortcoming that other technology exists, the purpose of this utility model is to realize like this, it is to pull pawl, second by wrenching bar, first to pull pawl, the first all-or-nothing piece, the second all-or-nothing piece, groove, first and open that pin, second is opened pin, round platform is formed by connecting, be fixed wtih respectively first in the upper end of wrenching bar one side and pull pawl and second and pull pawl, first pulls pawl and second pulls pawl and is spaced apart 40 millimeters.

Pulling pawl and second first pulls 180 degree places of pawl and is fixed wtih the first all-or-nothing piece and the second all-or-nothing piece; End at the first all-or-nothing piece and the second all-or-nothing piece has respectively first to open pin and the second unlatching pin, opens pin for two and is cuboid, and two are opened the distances of selling is 53 millimeters; The first all-or-nothing piece and first is opened pin and is integrated, and the second all-or-nothing piece and second is opened pin and is integrated.

Top at wrenching bar is fluted, and the width of groove and length are 5 millimeters.

There is round platform lower end at wrenching bar.

The beneficial effects of the utility model are, when all kinds of valves carry out switch in to chemical production device, use this multifunctional wrench, replace original easy F type spanner, but so that carry the just on-the-spot multiple valve of switch of an instrument, and to open volume commonly used be 180 liters lubricating oil bung, be convenient to refuel to pump, solved the shortcoming that the chemical industry site operation personnel need to carry a plurality of instruments, realize " instrument can be gone over the device scene ", improve operating personnel's efficiency, obtained good effect.

Description of drawings: Fig. 1 is a kind of structural representation of multifunctional wrench, and among the figure: 1, wrenching bar 2, first is pulled pawl 3, second and pulled pawl 4, the first all-or-nothing piece 5, the second all-or-nothing piece 6, groove 7, the first unlatching pin the 8, second unlatching pin 9, round platform

The specific embodiment: 1, the utility model is to pull pawl 2, second by wrenching bar 1, first to pull pawl 3, the first all-or-nothing piece 4, the second all-or-nothing piece 5, groove 6, first and open that pin 7, second is opened pin 8, round platform 9 is formed by connecting, it is characterized in that: be fixed wtih respectively first in the upper end of wrenching bar 1 side and pull pawl 2 and second and pull pawl 3, the first and pull pawl 2 and second and pull pawl 3 and be spaced apart 40 millimeters.

Embodiment 2, pull pawl 2 and second first and pull 180 degree places of pawl 3 and be fixed wtih the first all-or-nothing piece 4 and the second all-or-nothing piece 5; Have respectively first to open pin 7 and second and open 8, two of pins and open pin and be cuboid at an end of the first all-or-nothing piece 4 and the second all-or-nothing piece 5, two distances of opening pin are 53 millimeters; The first all-or-nothing piece 4 and first is opened pin 7 and is integrated, and the second all-or-nothing piece 5 and second is opened pin 8 and is integrated.

Embodiment 3 is fluted 6 on the top of wrenching bar 1, and the width of groove 6 and length are 5 millimeters.

Embodiment 4, in the lower end of wrenching bar 1 round platform 9 is arranged.

Claims

1. multifunctional wrench, it is to pull pawl (2), second by wrenching bar (1), first to pull pawl (3), the first all-or-nothing piece (4), the second all-or-nothing piece (5), groove (6), first and open that pin (7), second is opened pin (8), round platform (9) is formed by connecting, it is characterized in that: be fixed wtih respectively first in the upper end of wrenching bar (a 1) side and pull pawl (2) and second and pull pawl (3), first pulls pawl (2) and second pulls pawl (3) and is spaced apart 40 millimeters.

2. a kind of multifunctional wrench according to claim 1 is characterized in that: pull pawl (2) and second first and pull 180 degree places of pawl (3) and be fixed wtih the first all-or-nothing piece (4) and the second all-or-nothing piece (5); End at the first all-or-nothing piece (4) and the second all-or-nothing piece (5) has respectively first to open pin (7) and the second unlatching pin (8), opens pin for two and is cuboid, and two are opened the distances of selling is 53 millimeters; The first all-or-nothing piece (4) and first is opened pin (7) and is integrated, and the second all-or-nothing piece (5) and second is opened pin (8) and is integrated.

3. a kind of multifunctional wrench according to claim 1, it is characterized in that: in the top of wrenching bar (1) fluted (6), the width of groove (6) and length are 5 millimeters.

4. a kind of multifunctional wrench according to claim 1 is characterized in that: in the lower end of wrenching bar (1) round platform (9) is arranged.