CN203426937U

CN203426937U - Torque rod used for hexagonal sleeve

Info

Publication number: CN203426937U
Application number: CN201320498797.3U
Authority: CN
Inventors: 叶建辉
Original assignee: Quanzhou Kien Giang Auto Parts Machinery Manufactures Co Ltd
Current assignee: Quanzhou Kien Giang Auto Parts Machinery Manufactures Co Ltd
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2014-02-12
Anticipated expiration: 2023-08-15

Abstract

The utility model discloses a torque rod used for a hexagonal sleeve. The torque rod includes a torque rod body; one end of the torque rod body is a cylinder, and the other end of the torque rod body extends backwards and narrows to from a conical part; the upper end face and the lower end face of the conical part are opposite to from a cambered surface. The toque rod can be in close fit with the hexagonal sleeve for use, a hexagonal nut can be screwed up or detached through the torque rod, and the hexagonal nut is prevented from shaking and loosening in the screwing-up process. Besides, the torque rod is easy to use and saves labor and time.

Description

For the afterburning thick stick on Hexagonal jacket

Technical field

The utility model relates to hardware & tools field, relates in particular to a kind of for the afterburning thick stick on Hexagonal jacket.

Background technology

Current existing Hexagonal jacket coordinates by an afterburning thick stick, hex nut on bolt is tightened or dismantled, due to after existing afterburning thick stick adopts whole cylinder and hole on Hexagonal jacket coordinates, can form certain gap, make the hole defective tightness on afterburning thick stick and Hexagonal jacket, when tightening or dismantling, easily rock and become flexible, be not easy to tighten and dismantle.

In view of this, the inventor, for the above-mentioned defect further investigation of afterburning thick stick in prior art, has this case to produce then.

Utility model content

In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide that a kind of it has simple in structure for the afterburning thick stick on Hexagonal jacket, easily tighten with demounting bolt on hex nut.

In order to reach above-mentioned object, the utility model adopts following concrete technical scheme:

Afterburning thick stick on Hexagonal jacket, comprises afterburning thick stick body, and an end of described afterburning thick stick body is cylinder, and its other end extends back and narrows the upper and lower end face that forms a ，Gai tapering, tapering and forms in opposite directions cambered surface.

The utility model advantage is compared with prior art: owing to being provided with above structure, this reinforcing thick stick can with the Hexagonal jacket use that closely cooperates, hex nut can be tightened and dismantled, prevent from rocking and becoming flexible in rundown process, and use simply, laborsaving again, save time.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Below in conjunction with accompanying drawing, the utility model is described in further detail.

The specific embodiment

In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.

Embodiment 1:

Shown in Fig. 1, afterburning thick stick on Hexagonal jacket, comprises afterburning thick stick body 1, and an end of described afterburning thick stick body 1 is cylinder, its the other end extends back and narrows and forms a tapering 2, the upper and lower end face in this tapering forms cambered surface in opposite directions, this reinforcing thick stick can with the Hexagonal jacket use that closely cooperates, hex nut can be tightened and dismantled, prevent from rocking and becoming flexible in rundown process, and use simply, laborsaving again, save time.

But the above-mentioned specific embodiment is exemplary, be to be this patent to be comprised to the restriction of scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do be anyly equal to change or modify, all fall into the scope that this patent comprises.

Claims

1. for the afterburning thick stick on Hexagonal jacket, it is characterized in that: comprise afterburning thick stick body, an end of described afterburning thick stick body is cylinder, its other end extends back and narrows the upper and lower end face that forms a ，Gai tapering, tapering and forms in opposite directions cambered surface.