CN106041803A - Adjustable hexagonal special spanner - Google Patents
Adjustable hexagonal special spanner Download PDFInfo
- Publication number
- CN106041803A CN106041803A CN201610626534.4A CN201610626534A CN106041803A CN 106041803 A CN106041803 A CN 106041803A CN 201610626534 A CN201610626534 A CN 201610626534A CN 106041803 A CN106041803 A CN 106041803A
- Authority
- CN
- China
- Prior art keywords
- right arm
- special spanner
- under
- arc
- adjustable
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/28—Spanners; Wrenches with adjustable jaws the jaws being pivotally movable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses an adjustable hexagonal special spanner. The adjustable hexagonal special spanner comprises a left arm and an arc right arm upper joint hinged through a pin shaft; the left arm includes a half-hexagonal jaw end positioned at a hinge end, and a handle end positioned at a free end; an arc guide groove is formed in the middle part of the right arm upper joint; a right arm lower joint, provided with a locking nut at one end and tightly bonded with the right arm upper joint through the other, is inserted in the guide groove; one end of the right arm lower joint is a jaw end provided with an arc stopper engaged with the right arm upper joint on the outer side, or the tight bonded surfaces of the right arm upper joint 3 and the right arm lower joint 5 are respectively provided with jaw ends of engaged antiskid teeth; and the other end is a handle end. The adjustable hexagonal special spanner is simple in structure, convenient for use and capable of being used for dismounting bolts and nuts with different sizes, is simpler compared with a traditional moving spanner, is not easy to slidingly screw, saves the operation time, simplifies the operation process, and improves the working efficiency.
Description
Technical field
The present invention relates to a kind of spanner, be specifically related to a kind of be exclusively used in dismounting different size bolt, nut adjustable
Die nut, belongs to hand-operated tools technical field.
Background technology
In field of tool, spanner is one of modal instrument, and along with the progress of technology, economical and practical specific purpose tool is general
All over being developed and using, but the opening of most spanner can not regulate, and is only used for the turret head of a kind of specification, portable plate
Although hands can regulate opening size, but in use easily twists sliding by nut or bolt head, the present invention is aiming at
The spanner widely used by people improves, and the application making spanner is more extensive, uses more convenient and quicker, may be used for different big
Little bolt, the dismounting of nut, can substitute multiple spanner, and simpler and more direct than traditional adjustable wrench, it is not easy to twists sliding, joint
Save the operating time, simplified operating process, improve work efficiency.
Summary of the invention
It is an object of the invention to problem and the defect existed for existing spanner, it is provided that a kind of adjustable hexagonal Special pull
Hands.The present invention can be used for not specification turret head dismounting, its simple in construction, reasonable in design, easy to carry, simple to operate, peace
Complete reliable, economical and practical, it is greatly improved work efficiency.
For reaching above-mentioned purpose, the present invention solves the problems referred to above and be the technical scheme is that
A kind of adjustable hexagonal special spanner, including joint 3 on the left arm 1 hinged by bearing pin 2 and arcuation right arm, described
Left arm 1 includes being positioned at being shaped as half hexagonal vice jaw part and being positioned at the handle end of free end, on described right arm of hinged end
The middle part of joint 3 is provided with arc-shaped guide groove 9, is interspersed with connecting shaft 6 in described guide groove 9, and described connecting shaft 6 one end is provided with locking
Nut 7, the other end is fixedly connected with under the right arm being close on right arm joint 3 and saves 5, and the one end saving 5 under described right arm is that outside is provided with
With save 3 vice jaw parts of arc link stoppers 4 being meshed on right arm, or save on described right arm 3 and described right arm under save 5 be close on face
Being respectively arranged with the vice jaw part of intermeshing anti-slop serrations, the other end is handle end.
Further, described arcuation right arm saves the arc body being shaped as indent evagination of 3.
Further, save under described right arm and be provided with anti-slop serrations inside the vice jaw part of 5.
Further, the height of described arc link stopper 4 is 2-5 millimeter.
Further, the handle end saving 5 under the handle end of described left arm 1 and described right arm is equipped with anti-skid design.
Further, described anti-slop serrations is the surface lance tooth through quenching.
Using method:
When needs unclamp bolt or nut, joint and the described clamp nut pine of joint on right arm under described right arm will be locked
Opening, save under the described right arm that slides, under the restriction of described connecting shaft and described arc link stopper, under described right arm, festival-gathering is along the described right side
On arm, the described guide groove of joint slides, and after arriving correct position, is locked by described clamp nut, makes joint and the described right side on described right arm
Under arm, joint forms one, then the hexagonal part of the vice jaw part of described left arm is enclosed within described turret head, closes up spanner right arm,
Pull spanner, make bolt or nut unclamp or tighten.The hexagonal part of the vice jaw part of described left arm determines and can be suitable for
The size of big turret head.
Compared with prior art, technical scheme has the advantage that
Adjustable hexagonal special spanner simple in construction of the present invention, application is more extensive, uses more convenient, may be used for not
With bolt, the nut of size, multiple spanner can be substituted, and simpler and more direct than traditional adjustable wrench, it is not easy to twist sliding, save
Operating time, simplify operating process, improve work efficiency.Save arc link stopper under spanner right arm and serve good spacing
Effect, adds joint vice jaw part under right arm and is provided with anti-slop serrations, be difficult to skid during use.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
In figure: 1 be left arm, 2 be bearing pin, 3 for saving on right arm, 4 be block arc, 5 for saving under right arm, 6 be connecting shaft, 7
For locking nut, 8 be turret head, 9 for guide groove.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Specific embodiment be described in detail.
As illustrated in fig. 1 and 2: for one adjustable hexagonal special spanner of the present invention, including a left side hinged by bearing pin 2
Arm 1 and be shaped as on the arc shape right arm of indent evagination joint 3, what described left arm 1 included being positioned at hinged end is shaped as half hexagonal
The vice jaw part of shape and the handle end being positioned at free end, the middle part that described right arm saves 3 is provided with arc-shaped guide groove 9, in described guide groove 9
Being interspersed with connecting shaft 6, described connecting shaft 6 one end is provided with locking nut 7, and the other end is fixedly connected with is close on right arm joint 3
Saving 5 under right arm, the one end saving 5 under described right arm is the vice jaw part that outside is provided with and saves the 3 arc link stoppers 4 being meshed on right arm,
Or save on described right arm 3 and described right arm under save 5 the vice jaw part being close on face be respectively arranged with intermeshing anti-slop serrations, separately
One end is handle end.Save under described right arm and be provided with serration inside the vice jaw part of 5.The described vice jaw part of described left arm 1 is shaped as
Half hexagon.Described hexagonal size determines the maximum turret head that this spanner is suitable for.5 are saved with described under described right arm
Arc link stopper 4 uses welding manner to connect, and the height of described block arc 4 is 3 millimeters.The handle end of described left arm 1 and described
The handle end saving 5 under right arm is equipped with anti-skid design.Described anti-slop serrations is the surface lance tooth through quenching.
Using method:
As it is shown in figure 1, when needs unclamp bolt or nut, joint 5 and the institute of joint 3 on right arm under described right arm will be locked
Stating clamp nut 7 to unclamp, under the described right arm that slides, joint 5, under the restriction of described connecting shaft 6 and described arc link stopper 4, described
Save 5 under right arm to slide by the described guide groove 9 of joint 3 along described right arm, after arriving correct position, described clamp nut 7 locked,
Make to save 5 formation one, then by the hexagonal part of the described vice jaw part of described left arm 1 under joint 3 and described right arm on described right arm
It is enclosed within described turret head 8, closes up spanner right arm, pull spanner, make bolt or nut unclamp or tighten.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art, without departing from this
In the spirit and scope of invention, all can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Limit in the range of standard.
Claims (6)
1. an adjustable hexagonal special spanner, it is characterised in that: include the left arm (1) hinged by bearing pin (2) and arcuation
Saving (3) on right arm, described left arm (1) includes being positioned at being shaped as half hexagonal vice jaw part and being positioned at free end of hinged end
Handle end, the middle part that described right arm saves (3) is provided with arc-shaped guide groove (9), is interspersed with connecting shaft (6), institute in described guide groove (9)
Stating connecting shaft (6) one end and be provided with locking nut (7), the other end is fixedly connected with under the right arm being close on right arm save (3) and saves
(5), the one end saving (5) under described right arm is the vice jaw part that outside is provided with and saves the arc link stopper (4) that (3) are meshed on right arm,
Or on described right arm, save the jaw being close on face be respectively arranged with intermeshing anti-slop serrations of joint (5) under (3) and described right arm
End, the other end is handle end.
A kind of adjustable hexagonal special spanner, it is characterised in that: save on described arcuation right arm
(3) the arc body being shaped as indent evagination.
A kind of adjustable hexagonal special spanner, it is characterised in that: save (5) under described right arm
Anti-slop serrations it is provided with inside vice jaw part.
A kind of adjustable hexagonal special spanner, it is characterised in that: described arc link stopper (4)
It it is highly 2-5 millimeter.
A kind of adjustable hexagonal special spanner, it is characterised in that: the handle of described left arm (1)
The handle end saving (5) under end and described right arm is equipped with anti-skid design.
6. according to adjustable hexagonal special spanner a kind of described in claim 1 or 3, it is characterised in that: described anti-slop serrations is equal
For surface through the lance tooth quenched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626534.4A CN106041803A (en) | 2016-08-01 | 2016-08-01 | Adjustable hexagonal special spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626534.4A CN106041803A (en) | 2016-08-01 | 2016-08-01 | Adjustable hexagonal special spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106041803A true CN106041803A (en) | 2016-10-26 |
Family
ID=57196154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610626534.4A Pending CN106041803A (en) | 2016-08-01 | 2016-08-01 | Adjustable hexagonal special spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106041803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202305A (en) * | 2018-03-13 | 2018-06-26 | 贵州安和矿业科技工程股份有限公司 | A kind of gas in mine content sampling jar specific purpose tool |
| CN115383662A (en) * | 2022-10-08 | 2022-11-25 | 株洲韦凯切削工具有限公司 | Cutting tool bit and spanner that is equipped with thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7313989B1 (en) * | 1999-06-11 | 2008-01-01 | Tortolani Jr Kenneth Guy | Parallel jaw locking toggle pliers/wrench |
| CN102122804A (en) * | 2010-12-22 | 2011-07-13 | 中国工程物理研究院流体物理研究所 | Cable assembling and disassembling tool |
| CN103639955A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Pipe orifice pliers |
| CN204525290U (en) * | 2015-01-21 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | A kind of spring steel spanner |
| CN205271864U (en) * | 2015-12-02 | 2016-06-01 | 国家电网公司 | Novel wrench |
| CN205870382U (en) * | 2016-08-01 | 2017-01-11 | 镇江市高等专科学校 | Hexagonal special spanner with adjustable |
-
2016
- 2016-08-01 CN CN201610626534.4A patent/CN106041803A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7313989B1 (en) * | 1999-06-11 | 2008-01-01 | Tortolani Jr Kenneth Guy | Parallel jaw locking toggle pliers/wrench |
| CN102122804A (en) * | 2010-12-22 | 2011-07-13 | 中国工程物理研究院流体物理研究所 | Cable assembling and disassembling tool |
| CN103639955A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Pipe orifice pliers |
| CN204525290U (en) * | 2015-01-21 | 2015-08-05 | 哈尔滨飞机工业集团有限责任公司 | A kind of spring steel spanner |
| CN205271864U (en) * | 2015-12-02 | 2016-06-01 | 国家电网公司 | Novel wrench |
| CN205870382U (en) * | 2016-08-01 | 2017-01-11 | 镇江市高等专科学校 | Hexagonal special spanner with adjustable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108202305A (en) * | 2018-03-13 | 2018-06-26 | 贵州安和矿业科技工程股份有限公司 | A kind of gas in mine content sampling jar specific purpose tool |
| CN115383662A (en) * | 2022-10-08 | 2022-11-25 | 株洲韦凯切削工具有限公司 | Cutting tool bit and spanner that is equipped with thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202318095U (en) | Novel adjustable sleeve wrench | |
| CN106041803A (en) | Adjustable hexagonal special spanner | |
| CN205870382U (en) | Hexagonal special spanner with adjustable | |
| CN201455867U (en) | Friction pipe plier | |
| CN205870381U (en) | Adjustable spanner | |
| CN204725457U (en) | Multifunction shovels | |
| CN206254098U (en) | A kind of multifunctional wrench | |
| CN107650076A (en) | A kind of check ring installation tool | |
| CN206306030U (en) | A kind of modified form adjustable wrench | |
| CN205870383U (en) | Opening adjustable spanner | |
| CN106363563B (en) | A kind of spanner of convertible jaw angle | |
| CN210757418U (en) | Movable anticreep antiskid F type valve spanner | |
| CN208084228U (en) | A kind of adaptive driving end | |
| CN207104756U (en) | Monkey wrench | |
| CN207724154U (en) | A kind of multi-functional cutting pliers | |
| CN206010996U (en) | A kind of adjustable monkey wrench of handle | |
| CN201009178Y (en) | Multipurpose clamp | |
| CN204293250U (en) | Screw is held and is got device | |
| CN110712162A (en) | Movable anticreep antiskid F type valve spanner | |
| CN208451471U (en) | A kind of multi-function chain type spanner | |
| CN2846024Y (en) | Forceps | |
| CN202985387U (en) | Adjustable clamp | |
| CN220007601U (en) | Spanner with anti-slip function | |
| CN213439354U (en) | Multifunctional locking pliers | |
| CN216299128U (en) | Open end wrench convenient to quick adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |
|
| WD01 | Invention patent application deemed withdrawn after publication |