CN107443281A - A kind of titanium alloy spanner - Google Patents
A kind of titanium alloy spanner Download PDFInfo
- Publication number
- CN107443281A CN107443281A CN201710866312.4A CN201710866312A CN107443281A CN 107443281 A CN107443281 A CN 107443281A CN 201710866312 A CN201710866312 A CN 201710866312A CN 107443281 A CN107443281 A CN 107443281A
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- spanner
- main body
- hand
- present
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of titanium alloy spanner, including titanium alloy main body, the surface of the main body of the titanium alloy is provided with antioxidation coating, one end of titanium alloy main body is detachably connected with movable jaw, the other end of titanium alloy main body removably has fixed spanner, and hand-held set is set with the middle part of titanium alloy main body.Titanium alloy spanner of the present invention, its intensity is higher, can adapt to the work of high intensity；The surface of titanium alloy spanner of the present invention is coated with one layer of antioxidation coating, can prevent the surface of titanium alloy spanner from being aoxidized by the oxygen in air, produces rusty stain；One end of titanium alloy spanner of the present invention is movable jaw, and the other end is fixed spanner, can be selected according to the actual requirements, practical；The movable jaw and fixed spanner that titanium alloy spanner both ends of the present invention are set removably are installed, and on the one hand so design is conveniently replaceable maintenance, on the other hand can also change the spanner of different model according to demand, greatly strengthen the adaptability of spanner application.
Description
Technical field
The invention belongs to mechanical assistance technical field of tools, and in particular to a kind of titanium alloy spanner.
Background technology
Spanner is a kind of conventional installation and extracting tool, and bolt, screw, nut and other spiral shells are twisted using lever principle
Line tightly holds the opening of bolt or nut or the hand tools of trepanning firmware, and spanner is generally formed with clamp holder in the one or both ends of shank
Portion applies external force shank and applies external force, just can twist bolt or nut holds the opening or sets of holes of bolt or nut, along spiral shell during use
Line direction of rotation applies external force in shank, with regard to that can twist bolt or nut.
Existing market circulates the spanner used, and species is various, alternative strong, but it generally has following defect：
(1) spanner and trigger piece are integrally formed, once spanner or trigger piece are damaged, necessarily cause whole spanner not use,
Method of almost You nothing recoverable；(2) its surface is oxidized easily spanner after long-term use, is generated rusty stain, is caused
Its using when turn more painstaking, directly scrapped when serious.
Therefore, just seem very necessary for improvement of the existing spanner in terms of drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of titanium alloy spanner, when solving existing spanner and breaking down, it is difficult to maintenance and
The problem of surface is easily got rusty.
The technical solution adopted in the present invention is a kind of titanium alloy spanner, including titanium alloy main body, the titanium alloy main body
Surface be provided with antioxidation coating, one end of titanium alloy main body is detachably connected with movable jaw, titanium alloy main body it is another
Removably there is fixed spanner at end, and hand-held set is set with the middle part of titanium alloy main body.
The present invention also has the characteristics that：
The both ends of the titanium alloy main body are respectively arranged with neck, and tapped through hole, institute are provided with the side wall of the neck
State and tight lock screw is provided with tapped through hole, the afterbody of the fixed wrench is separately positioned on correspondingly with the afterbody for fixing wrench
In neck.
The hand-held set is rubber sleeve.
The surface of the rubber sleeve sets and is evenly equipped with a plurality of screw thread.
The titanium alloy main body is shaped as hexahedron.
The shape of the shape of the hand-held set and the titanium alloy main body matches.
The beneficial effects of the invention are as follows：(1) titanium alloy spanner of the present invention, its intensity is higher, can adapt to the work of high intensity
Make；(2) surface of titanium alloy spanner of the present invention is coated with one layer of antioxidation coating, and the surface of titanium alloy spanner can be prevented by air
Oxygen is aoxidized；(3) one end of titanium alloy spanner of the present invention is movable jaw, and the other end is fixed spanner, practical；(4)
The movable jaw and fixed spanner that titanium alloy spanner both ends of the present invention are set removably are installed, and are so designed on the one hand just
In repair and replacement, the spanner of different model on the other hand can be also changed according to demand, greatly strengthen the adaptability of spanner application.
Brief description of the drawings
Fig. 1 is the side view of titanium alloy spanner of the present invention；
Fig. 2 is the side view of the titanium alloy main body of titanium alloy spanner of the present invention.
In figure, 1. titanium alloy main bodys, 2. movable jaws, 3. hand-held sets, 4. fix spanner, 5. tapped through holes.
Embodiment
Technical scheme is described in further detail below in conjunction with brief description of the drawings and specific embodiment.
As shown in figure 1, a kind of titanium alloy spanner of the present invention, including titanium alloy main body 1, the surface of the titanium alloy main body 1
Antioxidation coating is provided with, one end of titanium alloy main body 1 is detachably connected with movable jaw 2, and the other end of titanium alloy main body 1 can
Releasably there is fixed spanner 4, the middle part of titanium alloy main body 1 is set with hand-held set 3.
During assembling, first hand-held set 3 is sleeved in titanium alloy main body 1, movable jaw 2 is then arranged on titanium alloy master again
One end of body 1, fixed spanner 4 are arranged on the other end of titanium alloy main body 1.In use, the hand-held set 3 of staff, selection
Movable jaw 2 or the fixed locking nut of spanner 4 are turned, you can carry out dismounting work.
Titanium alloy spanner of the present invention, its intensity is higher, can adapt to the work of high intensity；The table of titanium alloy spanner of the present invention
Face is coated with one layer of antioxidation coating, can prevent the surface of titanium alloy spanner from being aoxidized by the oxygen in air, produces rusty stain；The present invention
One end of titanium alloy spanner is movable jaw 2, and the other end is fixed spanner 4, can be selected according to the actual requirements, practicality
By force；The movable jaw 2 and fixed spanner 4 that titanium alloy spanner both ends of the present invention are set removably are installed, and so design one
Aspect is conveniently replaceable maintenance, on the other hand can also change the spanner of different model according to demand, greatly strengthen spanner application
Adaptability.
As shown in figure 1, the both ends of the titanium alloy main body 1 are respectively arranged with neck, it is provided with the side wall of the neck
Tapped through hole 5, tight lock screw, the afterbody of the movable wrench 2 and the tail for fixing wrench 4 are provided with the tapped through hole 5
Portion is separately positioned in corresponding neck.
During loading, the tight lock screw in tapped through hole 5 is taken out, then by the connection end of fixed spanner 4 and movable jaw 2
Connection end insert respectively corresponding in neck, screw will be tightened again afterwards and screwed in tapped through hole 5, until can not turn again for
Only, that is, the fixation to movable jaw 2 and fixed spanner 4 is completed.During dismounting, it first will tightly lock screw and be screwed out from tapped through hole 5, it
Movable jaw 2 and fixed spanner 4 are taken out from corresponding neck respectively again afterwards, you can complete dismantlement work.
As shown in figure 1, the hand-held set 3 is rubber sleeve.
The hand-held selection of set 3 rubber sleeve, skids when on the one hand can prevent from turning, on the other hand can play the work of insulation
With preventing from getting an electric shock.
As shown in figure 1, the surface of the rubber sleeve, which is set, is evenly equipped with a plurality of screw thread.
A plurality of screw thread is set on the surface of rubber sleeve, it is possible to increase frictional force, further prevent the generation of skidding.
As shown in figure 1, the titanium alloy main body 1 is shaped as hexahedron.
Titanium alloy main body 1 is designed to hexagon, is skidded when can avoid turning.
As shown in figure 1, the shape of the shape and the titanium alloy main body 1 of the hand-held set 3 matches.
The shape of hand-held set 3 and the shape of titanium alloy main body 1 are all hexagons, when can prevent from turning spanner, hold set 3 and exist
Skidded in titanium alloy main body 1.
Titanium alloy spanner of the present invention has advantages below：(1) titanium alloy spanner of the present invention, its intensity is higher, can adapt to
The work of high intensity；(2) surface of titanium alloy spanner of the present invention is coated with one layer of antioxidation coating, can prevent the surface of titanium alloy spanner
Aoxidized by the oxygen in air；(3) one end of titanium alloy spanner of the present invention is movable jaw, and the other end is fixed spanner, real
It is strong with property；(4) movable jaw 2 and fixed spanner 4 that titanium alloy spanner both ends of the present invention are set removably are installed, so
On the one hand design is conveniently replaceable maintenance, on the other hand can also change the spanner of different model according to demand, greatly strengthen spanner
The adaptability of application；(5) the titanium alloy main body 1 of titanium alloy spanner of the present invention is hexagon, can avoid skidding now when turning
The generation of elephant.
Claims (6)
1. a kind of titanium alloy spanner, it is characterised in that including titanium alloy main body (1), the surface of the titanium alloy main body (1) is set
There is antioxidation coating, one end of titanium alloy main body (1) is detachably connected with movable jaw (2), the other end of titanium alloy main body (1)
Removably there is fixed spanner (4), hand-held set (3) is set with the middle part of titanium alloy main body (1).
2. titanium alloy spanner according to claim 1, it is characterised in that the both ends of the titanium alloy main body (1) are set respectively
There is neck, tapped through hole (5) is provided with the side wall of the neck, tight lock screw is provided with the tapped through hole (5), it is described
The afterbody of movable wrench (2) and the afterbody for fixing wrench (4) are separately positioned in corresponding neck.
3. titanium alloy spanner according to claim 1, it is characterised in that the hand-held set (3) is rubber sleeve.
4. titanium alloy spanner according to claim 1, it is characterised in that the surface setting of the rubber sleeve is evenly equipped with a plurality of
Screw thread.
5. titanium alloy spanner according to claim 1, it is characterised in that the shape hexahedron of the titanium alloy main body (1).
6. titanium alloy spanner according to claim 5, it is characterised in that the shape of the hand-held set (1) is closed with the titanium
The shape of golden main body matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866312.4A CN107443281A (en) | 2017-09-22 | 2017-09-22 | A kind of titanium alloy spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866312.4A CN107443281A (en) | 2017-09-22 | 2017-09-22 | A kind of titanium alloy spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107443281A true CN107443281A (en) | 2017-12-08 |
Family
ID=60498016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866312.4A Pending CN107443281A (en) | 2017-09-22 | 2017-09-22 | A kind of titanium alloy spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107443281A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063462U (en) * | 1990-01-22 | 1990-10-10 | 周学强 | Combined wrench |
| CN201736150U (en) * | 2010-08-05 | 2011-02-09 | 陆颂荫 | Movable spanner |
| CN204686738U (en) * | 2015-06-12 | 2015-10-07 | 赵有春 | The multifunctional movable wide mouth spanner of textile machine maintenance |
| CN204700806U (en) * | 2015-02-15 | 2015-10-14 | 吴佳琪 | A kind of multifunctional wrench |
| CN205009113U (en) * | 2015-06-17 | 2016-02-03 | 傅映霞 | Can dismantle combination wrenches |
| CN205465888U (en) * | 2016-02-01 | 2016-08-17 | 枣庄鲁能力源电力集团有限公司物业分公司 | Multifunctional wrench |
| CN205668223U (en) * | 2016-05-20 | 2016-11-02 | 武汉科技大学 | Scalable combination wrench |
| CN106181895A (en) * | 2016-08-22 | 2016-12-07 | 苏州市华宁机械制造有限公司 | A kind of Multifunctional hardware spanner |
| US20160368120A1 (en) * | 2015-06-16 | 2016-12-22 | Milwaukee Electric Tool Corporation | Wrench |
| CN107160313A (en) * | 2017-05-31 | 2017-09-15 | 南通不二环境科技有限公司 | A kind of spanner |
-
2017
- 2017-09-22 CN CN201710866312.4A patent/CN107443281A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2063462U (en) * | 1990-01-22 | 1990-10-10 | 周学强 | Combined wrench |
| CN201736150U (en) * | 2010-08-05 | 2011-02-09 | 陆颂荫 | Movable spanner |
| CN204700806U (en) * | 2015-02-15 | 2015-10-14 | 吴佳琪 | A kind of multifunctional wrench |
| CN204686738U (en) * | 2015-06-12 | 2015-10-07 | 赵有春 | The multifunctional movable wide mouth spanner of textile machine maintenance |
| US20160368120A1 (en) * | 2015-06-16 | 2016-12-22 | Milwaukee Electric Tool Corporation | Wrench |
| CN205009113U (en) * | 2015-06-17 | 2016-02-03 | 傅映霞 | Can dismantle combination wrenches |
| CN205465888U (en) * | 2016-02-01 | 2016-08-17 | 枣庄鲁能力源电力集团有限公司物业分公司 | Multifunctional wrench |
| CN205668223U (en) * | 2016-05-20 | 2016-11-02 | 武汉科技大学 | Scalable combination wrench |
| CN106181895A (en) * | 2016-08-22 | 2016-12-07 | 苏州市华宁机械制造有限公司 | A kind of Multifunctional hardware spanner |
| CN107160313A (en) * | 2017-05-31 | 2017-09-15 | 南通不二环境科技有限公司 | A kind of spanner |
Non-Patent Citations (2)
| Title |
|---|
| 刘宗昌: "《热处理工艺学》", 31 August 2015, 冶金工业出版社 * |
| 成大先: "《机械设计图册》", 31 March 2000, 化学工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
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| RJ01 | Rejection of invention patent application after publication |