CN205325562U - Lock nut's dismouting specialized tool - Google Patents

Lock nut's dismouting specialized tool Download PDF

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Publication number
CN205325562U
CN205325562U CN201620114487.0U CN201620114487U CN205325562U CN 205325562 U CN205325562 U CN 205325562U CN 201620114487 U CN201620114487 U CN 201620114487U CN 205325562 U CN205325562 U CN 205325562U
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CN
China
Prior art keywords
hexagonal
hole
rear portion
locking nut
detaching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201620114487.0U
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Chinese (zh)
Inventor
王成刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metlon instruments (Changzhou) Co., Ltd.
Original Assignee
NINGBO MEATROLENT INSTRUMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NINGBO MEATROLENT INSTRUMENT Co Ltd filed Critical NINGBO MEATROLENT INSTRUMENT Co Ltd
Priority to CN201620114487.0U priority Critical patent/CN205325562U/en
Application granted granted Critical
Publication of CN205325562U publication Critical patent/CN205325562U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a lock nut's dismouting specialized tool, include: front portion and rear portion, anterior with rear portion structure as an organic whole, anterior with the rear portion is the cylinder anterior with rear portion central point puts processing has the hexagonal through -hole, one of them edge processing of hexagonal through -hole has the groove of lining up with the outside, the size of hexagonal through -hole is unanimous with lock nut hexagonal size, the surface machining at rear portion has spanner centre gripping opposite side. The beneficial effects of the utility model are that: one of them edge processing tank of hexagonal through -hole, the groove is link up with the outside, places central hexagonal through -hole department with the line of induction, processes the use that has spanner centre gripping opposite side to make things convenient for the solid wrench, makes the dismouting simple, cheap cost.

Description

A kind of tool specially for attaching and detaching of locking nut
Technical field
This utility model relates to machine tool technical field, particularly relates to the tool specially for attaching and detaching of a kind of locking nut。
Background technology
At present, many assembling fields are due to a variety of causes, and such as locus is narrow and small, the reason such as shape between parts and specific annexation, cause needing in assembling process to use special specific tool specially for attaching and detaching。
Utility model content
For the weak point existed in the problems referred to above, this utility model provides the tool specially for attaching and detaching of a kind of locking nut。
For achieving the above object, this utility model provides the tool specially for attaching and detaching of a kind of locking nut, including:
Front portion and rear portion;
Described anterior and described rear portion is structure as a whole, and described anterior and described rear portion is cylinder, and in described anterior and described posterior center position, processing has hexagonal through hole;
On a wherein limit of described hexagonal through hole, processing has the groove through with outside;
The size of described hexagonal through hole and locking nut hexagonal consistent size;
The Surface Machining at described rear portion has spanner clamping opposite side。
Improving further as this utility model, the rear end at the front end of described front portion and described rear portion is chamfering, and its surface is for locating blunt process。
Improving further as this utility model, the diameter of described front portion is less than the diameter in hole on fixture。
Improve further as this utility model, the front-end surface modifier treatment of described front portion。
Improving further as this utility model, the width of described spanner clamping opposite side is 17mm or 19mm。
The beneficial effects of the utility model are: working groove on a wherein limit of hexagonal through hole, and described groove is through with outside, and the line of induction is placed into hexagonal through hole, center, and processing has spanner clamping opposite side to facilitate the use of fork spanner, makes dismounting simple, low cost。
Accompanying drawing explanation
Fig. 1 is the front view of the tool specially for attaching and detaching of a kind of locking nut of this utility model;
Fig. 2 is the left view of the tool specially for attaching and detaching of a kind of locking nut of this utility model;
Fig. 3 is the right view of the tool specially for attaching and detaching of a kind of locking nut of this utility model;
Fig. 4 is the installation diagram of locking nut;
Fig. 5 is the front view of locking nut;
Fig. 6 is the front view of locking nut。
In figure: 1, anterior;2, hexagonal through hole;3, rear portion;4, spanner clamping opposite side;5, groove;6, locking nut;7, through hole;8, fixture;9, inductive head;10, the line of induction;11, hole。
Detailed description of the invention
As shown in Fig. 1-3,5,6, the tool specially for attaching and detaching of a kind of locking nut of this utility model embodiment, including: anterior 1 is one section of cylinder;Rear portion 3 is one section of cylinder, and anterior 1 is structure as a whole with rear portion 3, processes hexagonal through hole 2 anterior 1 with center, rear portion 3。Periphery processing spanner clamping opposite side 4 at rear portion 3。Working groove 5 on a wherein limit of this hexagonal through hole 2, this groove 5 is through with outside, and the line of induction 10 is placed into hexagonal through hole, center。The hexagonal consistent size of the size of hexagonal through hole 2 and locking nut 6。The front and back chamfered of tool specially for attaching and detaching, blunt process is fallen at surface combination place。The diameter of anterior 1 is less than the diameter in the hole 11 of fixture 8。The width of spanner clamping opposite side 4 is 17mm or 19mm, facilitates the use of fork spanner。The front-end surface modifier treatment of anterior 1, increases anterior hardness, extends the life-span used。
Adopt the design of the tool specially for attaching and detaching of special shape, meet the requirement of various dismounting, make dismounting simple, low cost。The width of contrast is processed into 17mm or 19mm, facilitates the use of fork spanner。Working groove on a wherein limit of hexagonal through hole, groove is through with outside, and the line of induction is placed into hexagonal through hole, center。
Time specifically used, understand this utility model for convenience, be described in conjunction with accompanying drawing;
As shown in Figure 4, inductive head 9 with the line of induction 10 is placed in the hole of fixture 8, the through hole traverse line of induction 10 of locking nut 6, inductive head 9 is positioned, when needing dismounting locking nut 6, the anterior hexagonal through hole 2 of tool specially for attaching and detaching is contacted with the hexagonal of locking nut 6, the line of induction 10 is placed into hexagonal through hole 7 place, center simultaneously, by spanner operation in rear portion spanner clamping opposite side 4 place, locking nut 6 is dismounted。
These are only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations。All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model。

Claims (5)

1. the tool specially for attaching and detaching of a locking nut, it is characterised in that including:
Anterior (1) and rear portion (3);
Described front portion (1) and described rear portion (3) are structure as a whole, described front portion (1) and described rear portion (3) are cylinder, the two is coaxial, has hexagonal through hole (2) in described front portion (1) with the processing of described rear portion (3) center;
On a wherein limit of described hexagonal through hole (2), processing has the groove (5) through with outside;
The size of described hexagonal through hole (2) and locking nut (6) hexagonal consistent size;
The Surface Machining at described rear portion (3) has spanner holding spanners clamping opposite side (4)。
2. the tool specially for attaching and detaching of locking nut according to claim 1, it is characterised in that: the rear end at the front end of described front portion (1) and described rear portion (3) is chamfering, and its surface is for locating blunt process。
3. the tool specially for attaching and detaching of locking nut according to claim 1, it is characterised in that: the diameter of described front portion (1) is less than the diameter in the upper hole of fixture (8)。
4. the tool specially for attaching and detaching of locking nut according to claim 1, it is characterised in that: the front-end surface modifier treatment of described front portion (1)。
5. the tool specially for attaching and detaching of locking nut according to claim 1, it is characterised in that: the width of described spanner clamping opposite side (4) is 17mm or 19mm。
CN201620114487.0U 2016-02-04 2016-02-04 Lock nut's dismouting specialized tool Active CN205325562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620114487.0U CN205325562U (en) 2016-02-04 2016-02-04 Lock nut's dismouting specialized tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620114487.0U CN205325562U (en) 2016-02-04 2016-02-04 Lock nut's dismouting specialized tool

Publications (1)

Publication Number Publication Date
CN205325562U true CN205325562U (en) 2016-06-22

Family

ID=56318049

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620114487.0U Active CN205325562U (en) 2016-02-04 2016-02-04 Lock nut's dismouting specialized tool

Country Status (1)

Country Link
CN (1) CN205325562U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421506A (en) * 2020-05-26 2020-07-17 安徽安凯汽车股份有限公司 Pipeline tee bend joint is and device is screwed up to cap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111421506A (en) * 2020-05-26 2020-07-17 安徽安凯汽车股份有限公司 Pipeline tee bend joint is and device is screwed up to cap
CN111421506B (en) * 2020-05-26 2021-05-04 安徽安凯汽车股份有限公司 Pipeline tee bend joint is and device is screwed up to cap

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181105

Address after: 213002 Hanjiang West Road, Xinbei District, Changzhou City, Jiangsu Province, No. 91

Patentee after: Metlon instruments (Changzhou) Co., Ltd.

Address before: 315207 266 Shun Tai Road, Jiao Chuan street, Zhenhai District, Ningbo, Zhejiang

Patentee before: NINGBO MEATROLENT INSTRUMENT CO., LTD.