CN105818078A - Folding type socket spanner for mechanical engineering assembling - Google Patents
Folding type socket spanner for mechanical engineering assembling Download PDFInfo
- Publication number
- CN105818078A CN105818078A CN201610300549.1A CN201610300549A CN105818078A CN 105818078 A CN105818078 A CN 105818078A CN 201610300549 A CN201610300549 A CN 201610300549A CN 105818078 A CN105818078 A CN 105818078A
- Authority
- CN
- China
- Prior art keywords
- command
- mechanical engineering
- handle
- folding type
- muff joint
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B23/0007—Connections or joints between tool parts
-
- 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
- B25B23/16—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention belongs to the technical field of mechanical engineering, and particularly relates to a folding type socket spanner for mechanical engineering assembling. The folding type socket spanner for mechanical engineering assembling comprises a first handle, a second handle, auxiliary handles and a connecting arm; and the first handle and the second handle are each provided with a groove, the end of the first handle and the end of the second handle are spliced through the connecting arm, the first handle and the second handle are internally provided with the auxiliary handles correspondingly through rotating shafts, the first handle is provided with a first splicing snap joint and a first splicing groove, and the second handle is provided with a second splicing snap joint and a second splicing groove. The folding type socket spanner has the beneficial effects that the folding type socket spanner can be spliced to be in a linear shape, a crossed shape and an L shape according to requirements to be used, the structure is simple, use is convenient, the socket spanner is suitable for hexagon nuts in various models, and convenience is brought to assembling work of the mechanical engineering.
Description
Technical field
The invention belongs to mechanical engineering technical field, be specifically related to a kind of mechanical engineering assembling folding type socket wrench.
Background technology
Spanner is a kind of conventional installation and extracting tool.Extensively applying in mechanical engineering, spanner utilizes lever principle to twist bolt, screw, nut and other screw threads and tightly holds bolt or the opening of nut or the hand tools of trepanning firmware.Spanner is generally shaped with grip bolt or the opening of nut or trepanning in the one or both ends of shank, during use, threadingly direction of rotation applies external force at shank, just can twist bolt or nut, need to be divided into solid wrench and adjustable wrench according to use, current functions of wrench is the most single, use inconvenience, bring inconvenience to mechanical assembly work.
Summary of the invention
The present invention is in order to make up the defect of prior art, it is provided that a kind of simple in construction, easy to use, it is possible to adjust the mechanical engineering assembling folding type socket wrench of the muff joint of correspondence as required.
The present invention is achieved through the following technical solutions:
A kind of mechanical engineering assembling folding type socket wrench, including the first in command, the second in command, auxiliary handle and linking arm, it is respectively equipped with groove on the described first in command and the second in command, the end of the first in command and the second in command is spliced by linking arm, it is provided with auxiliary handle by rotary shaft respectively in the described first in command and the second in command, the described first in command is provided with the first splicing buckle and the first splicing groove, the described second in command is provided with the second splicing buckle and the second splicing groove, described first in command one end is provided with the first muff joint, other end is provided with the 4th muff joint, described second in command one end is provided with the second muff joint, other end is provided with the 3rd muff joint, multiple hexagon ring it is respectively equipped with on the described first in command and the second in command.
Further, the length of the described first in command is more than the length of the second in command.
Further, the inside of described first muff joint, the second muff joint, the 3rd muff joint and the 4th muff joint is six prism through holes, and the area of section of six prism through holes within the first muff joint, the second muff joint, the 3rd muff joint and the 4th muff joint is the most inconsistent.
Further, the aperture of the described first in command and the upper each hexagon ring of the second in command is the most inconsistent.
Further, described linking arm two ends are connected with the first in command and the second in command by rotary shaft respectively.
Further, the opening direction of the groove on the described first in command is symmetrical with the opening direction of the groove on the second in command.
The invention has the beneficial effects as follows: the present invention a kind of mechanical engineering assembling folding type socket wrench can be spliced into yi word pattern according to demand, cross and L-type spanner uses, simple in construction, easy to use, the hex nut being applicable to each model uses, and brings conveniently to mechanical assembly work.
Accompanying drawing explanation
The present invention is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of the present invention.
In figure, 1 first in command, 2 second in command, 3 grooves, 4 auxiliary handles, 5 rotary shafts, 6 first splicing grooves, 7 second splicing grooves, 8 first splicing buckles, 9 second splicing buckles, 10 linking arms, 11 first muff joints, 12 second muff joints, 13 hexagon rings, 14 the 3rd muff joints, 15 the 4th muff joints.
Detailed description of the invention
Accompanying drawing 1 is a kind of specific embodiment of the present invention.nullThis invention one mechanical engineering assembling folding type socket wrench，Including the first in command 1、The second in command 2、Auxiliary handle 4 and linking arm 10，It is characterized in that，It is respectively equipped with groove 3 on the described first in command 1 and the second in command 2，The end of the first in command 1 and the second in command 2 is spliced by linking arm 10，It is provided with auxiliary handle 4 by rotary shaft 5 respectively in the described first in command 1 and the second in command 2，The described first in command 1 is provided with the first splicing buckle 8 and the first splicing groove 6，The described second in command 2 is provided with the second splicing buckle 9 and the second splicing groove 7，The described first in command 1 one end is provided with the first muff joint 11，Other end is provided with the 4th muff joint 15，The described second in command 2 one end is provided with the second muff joint 12，Other end is provided with the 3rd muff joint 14，Multiple hexagon ring 13 it is respectively equipped with on the described first in command 1 and the second in command 2.
Further, the length of the described first in command 1 is more than the length of the second in command 2.
Further, the inside of described first muff joint the 11, second muff joint the 12, the 3rd muff joint 14 and the 4th muff joint 15 is six prism through holes, and the area of section of six prism through holes within first muff joint the 11, second muff joint the 12, the 3rd muff joint 14 and the 4th muff joint 15 is the most inconsistent.
Further, on the described first in command 1 and the second in command 2, the aperture of each hexagon ring 13 is the most inconsistent.
Further, described linking arm 10 two ends are connected with the first in command 1 and the second in command 2 by rotary shaft 5 respectively.
Further, the opening direction of the groove 3 on the described first in command 1 is symmetrical with the opening direction of the groove 3 on the second in command 2.
This invention one mechanical engineering assembling folding type socket wrench, the first in command 1 and the combined shaped of the second in command 2 is changed by linking arm 10 during use, the auxiliary handle 4 in groove 3 on the first in command 1 and the second in command 2 can be regained according to using to rotate, according to the size of hex nut, select corresponding first muff joint the 11, second muff joint 12, hexagon ring the 13, the 3rd muff joint 14 or the 4th muff joint 15.
The present invention is not limited to above-mentioned embodiment, and anyone should learn that makes under the enlightenment of the present invention has same or like technical scheme, within each falling within protection scope of the present invention with the present invention.
Technology that the present invention does not describes in detail, shape, structure part are known technology.
Claims (6)
1. a mechanical engineering assembling folding type socket wrench, including the first in command, the second in command, auxiliary handle and linking arm, it is characterized in that, it is respectively equipped with groove on the described first in command and the second in command, the end of the first in command and the second in command is spliced by linking arm, it is provided with auxiliary handle by rotary shaft respectively in the described first in command and the second in command, the described first in command is provided with the first splicing buckle and the first splicing groove, the described second in command is provided with the second splicing buckle and the second splicing groove, described first in command one end is provided with the first muff joint, other end is provided with the 4th muff joint, described second in command one end is provided with the second muff joint, other end is provided with the 3rd muff joint, multiple hexagon ring it is respectively equipped with on the described first in command and the second in command.
A kind of mechanical engineering assembling folding type socket wrench the most according to claim 1, is characterized in that: the length of the described first in command is more than the length of the second in command.
A kind of mechanical engineering assembling folding type socket wrench the most according to claim 1, it is characterized in that: the inside of described first muff joint, the second muff joint, the 3rd muff joint and the 4th muff joint is six prism through holes, the area of section of six prism through holes within the first muff joint, the second muff joint, the 3rd muff joint and the 4th muff joint is the most inconsistent.
A kind of mechanical engineering assembling folding type socket wrench the most according to claim 1, is characterized in that: the aperture of the described first in command and the upper each hexagon ring of the second in command is the most inconsistent.
A kind of mechanical engineering assembling folding type socket wrench the most according to claim 1, is characterized in that: described linking arm two ends are connected with the first in command and the second in command by rotary shaft respectively.
A kind of mechanical engineering assembling folding type socket wrench the most according to claim 1, is characterized in that: the opening direction of the groove on the described first in command is symmetrical with the opening direction of the groove on the second in command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300549.1A CN105818078A (en) | 2016-05-09 | 2016-05-09 | Folding type socket spanner for mechanical engineering assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610300549.1A CN105818078A (en) | 2016-05-09 | 2016-05-09 | Folding type socket spanner for mechanical engineering assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105818078A true CN105818078A (en) | 2016-08-03 |
Family
ID=56529219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610300549.1A Pending CN105818078A (en) | 2016-05-09 | 2016-05-09 | Folding type socket spanner for mechanical engineering assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818078A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2040767B (en) * | 1979-02-01 | 1982-09-08 | Bell Prod Ltd | Folding wheelbrace |
| CN2334540Y (en) * | 1998-06-05 | 1999-08-25 | 谢智庆 | Sleeve automatic releasing device |
| CN202225123U (en) * | 2011-09-28 | 2012-05-23 | 王良 | Multifunctional wrench |
| CN202367649U (en) * | 2011-12-13 | 2012-08-08 | 北汽福田汽车股份有限公司 | Sleeve wrench assembly |
| CN202656105U (en) * | 2012-06-19 | 2013-01-09 | 合肥昌河汽车有限责任公司 | Multifunctional combination wrench |
| CN202702196U (en) * | 2012-07-17 | 2013-01-30 | 唐山开滦合力电器有限公司 | Integrated socket spanner |
| CN203460092U (en) * | 2013-09-23 | 2014-03-05 | 姚天文 | Portable foldable socket wrench |
| CN204382163U (en) * | 2014-12-03 | 2015-06-10 | 李晓静 | A kind of screwdriver with assist handle |
| CN204487500U (en) * | 2015-01-15 | 2015-07-22 | 唐运兴 | Multifunctional disassembling tool |
-
2016
- 2016-05-09 CN CN201610300549.1A patent/CN105818078A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2040767B (en) * | 1979-02-01 | 1982-09-08 | Bell Prod Ltd | Folding wheelbrace |
| CN2334540Y (en) * | 1998-06-05 | 1999-08-25 | 谢智庆 | Sleeve automatic releasing device |
| CN202225123U (en) * | 2011-09-28 | 2012-05-23 | 王良 | Multifunctional wrench |
| CN202367649U (en) * | 2011-12-13 | 2012-08-08 | 北汽福田汽车股份有限公司 | Sleeve wrench assembly |
| CN202656105U (en) * | 2012-06-19 | 2013-01-09 | 合肥昌河汽车有限责任公司 | Multifunctional combination wrench |
| CN202702196U (en) * | 2012-07-17 | 2013-01-30 | 唐山开滦合力电器有限公司 | Integrated socket spanner |
| CN203460092U (en) * | 2013-09-23 | 2014-03-05 | 姚天文 | Portable foldable socket wrench |
| CN204382163U (en) * | 2014-12-03 | 2015-06-10 | 李晓静 | A kind of screwdriver with assist handle |
| CN204487500U (en) * | 2015-01-15 | 2015-07-22 | 唐运兴 | Multifunctional disassembling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |