CN104117949A - Socket spanner with sockets capable of being fast replaced - Google Patents
Socket spanner with sockets capable of being fast replaced Download PDFInfo
- Publication number
- CN104117949A CN104117949A CN201410314411.8A CN201410314411A CN104117949A CN 104117949 A CN104117949 A CN 104117949A CN 201410314411 A CN201410314411 A CN 201410314411A CN 104117949 A CN104117949 A CN 104117949A
- Authority
- CN
- China
- Prior art keywords
- auxiliary
- mobile jib
- shroud member
- quick
- box spanner
- 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
- B25B13/56—Spanner sets
-
- 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
- B25B23/16—Handles
Abstract
The invention relates to the field of machine tools, in particular to a tool capable of fast replacing the six point sockets. A socket spanner comprises a main rod, an auxiliary arm connected with the main rod and a handle connected with the auxiliary arm. A U-type opening is formed in one end of the main rod, and a socket component with the multiple sockets is connected to the U-type opening and can rotate by 360 degrees along the U-type opening in the direction parallel to the main rod. In this way, the sockets can be replaced through the simple rotary socket component, and the socket spanner is convenient and fast to use.
Description
Technical field
The present invention relates to machine tool field, be specifically related to a kind of box spanner of quick-replaceable sleeve.
Technical background
In industrial production and daily life, we often need installing/dismounting mechanical part, often needing to use spanner or box spanner carries out fastening and back-outs nut, in the time utilizing spanner, because pinch bar is long, in mechanical part, often there is no enough large space, use very inconvenient, so box spanner has just become good selection.Traditional box spanner is disposable can only install a collet head, in the time of the nut of rotation different size model, we need the frequent corresponding with it collet head of changing, waste greatly the time, in the time of detachable maintaining engineering goods, also need to carry in addition several collet heads for subsequent use, use trouble, operating efficiency is low.
In addition, box spanner is also often with an auxiliary, and in the time utilizing sleeve barrel tool rotating nut, this auxiliary has played the effect of a moment of torsion, so auxiliary is longer, moment is larger.Auxiliary in traditional box spanner often length is fixed, fastening or while back-outing larger securing member often because moment uses very effort not.
Summary of the invention
In use need often to change the defect of collet head in order to solve conventional sleeve spanner, the invention provides a kind of box spanner that can quick-replaceable collet head.
The present invention realizes the technical scheme that above-mentioned technique effect adopts:
A kind of box spanner of quick-replaceable sleeve, comprise the auxiliary that mobile jib is connected with mobile jib and the handle being connected with auxiliary, one end of mobile jib is provided with " U " type opening, " U " type opening part is connected with the shroud member with multiple sleeves, and the connected mode of shroud member and mobile jib is for being flexibly connected.Auxiliary comprises one-level auxiliary and secondary auxiliary, and the connected mode between described one-level auxiliary and described secondary auxiliary is that sleeve connects.
Preferably, on described mobile jib " " on type opening, be also provided with positioner, described positioner comprises and tightens screw, holddown spring and positioning ejection nail U.
Preferably, the movable connection method of described shroud member and described mobile jib is that pin is connected.
Preferably, described mobile jib and described one-level auxiliary are flexibly connected by pin, and described secondary auxiliary is fixedly connected with by thread with described handle.
Preferably, described shroud member is with four sleeves.
Preferably, described shroud member is with six sleeves.
Preferably, described shroud member is with eight sleeves.
The invention has the beneficial effects as follows: the box spanner in the present invention is provided with " U " type opening in one end of mobile jib, be connected with the shroud member with multiple sleeves at " U " type opening part, shroud member is free to " U " 360 degree rotations on type opening, so just can reach the object that exchanges collet head for by simple turnbarrel member, convenient to use.Secondary auxiliary can stretch in one-level auxiliary, can freely control the length of auxiliary, like this can fastening or back-out larger securing member in increase moment, play labour-saving effect.
figure of description
Fig. 1 is whole structure figure of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the enlarged drawing of A place positioner in this Fig. 2.
Wherein 1 is shroud member, and 2 is pin, and 3 is mobile jib, and 31 is " U " type opening, and 4 is pin, and 5 is auxiliary, and 51 is one-level auxiliary, and 52 is secondary auxiliary, and 6 is handle, and 61 is thread, and 7 is positioning ejection nail, and 8 is holddown spring, and 9 for tightening screw.
Detailed description of the invention
For making to have a better understanding of the present invention, below with reference to Figure of description and specific embodiment, the present invention will be further described:
As shown in the figure, a kind of box spanner of quick-replaceable sleeve, comprise the auxiliary 5 that mobile jib 3 is connected with mobile jib and the handle 6 being connected with auxiliary, one end at mobile jib 3 is provided with " U " type opening 31, at " U " type opening, 31 places are connected with the shroud member 1 with multiple sleeves, and shroud member 1 and " U " type opening 31 are flexibly connected by pin 4.Shroud member 1 can be by " U " type opening 31 on mobile jib 3 in mobile jib 3 parallel direction 360 degree rotations, in the time using this sleeve barrel tool, run into the securing member of different model, we can freely select the sleeve of corresponding model on shroud member 1, rotate to operating position, quickly and easily securing member is carried out to turn-knob, do not need often to change the sleeve on shroud member 1.
On mobile jib 3 " " on type opening 31, be also provided with positioner, on shroud member, corresponding each sleeve position is provided with it corresponding locating hole to U.Positioner comprises that tightening screw 9, holddown spring 8 and positioning ejection follows closely 7, in the time that sleeve rotating is arrived to suitable station, can regulate holddown spring 8 to be applied on positioning ejection nail 9 by the screw 7 that tightens in positioner, dog screw 9 is acted in the locating hole being arranged on shroud member 1, so just make shroud member 1 stationary positioned, in use can failure mode.At next turnbarrel member 1, the positioning ejection of back-outing nail 7.
Auxiliary 5 comprises one-level auxiliary 51 and secondary auxiliary 52, between one-level auxiliary 51 and secondary auxiliary 52, is slidably connected in sleeve mode.Mobile jib 3 is connected by pin 4 with one-level auxiliary 51, and secondary auxiliary 52 is fixedly connected with by thread 61 with described handle 6.One-level auxiliary 51 inside are provided with through hole, secondary auxiliary 52 is arranged in this through hole and can slides by free-extension, under normal circumstances, secondary auxiliary 52 is retracted in one-level auxiliary 51, and auxiliary 5 entire length are fixed, need to be to more greatly or when tighter securing member carries out installing/dismounting, we just can pull out secondary auxiliary 52, the entire length that has so just increased auxiliary 5, has increased use moment, rapid operation.
On shroud member 1, multiple sleeves can be installed, in the present invention, we have chosen four sleeves have been installed, six sleeves have been installed, three kinds of mounting means of eight sleeves have been installed, we can also select to install two sleeves, 12 sleeves are installed or the sleeve number of other even-multiple is installed, these sleeve lining edges can be hexagons, are used for tightening dismounting hex nut, also can be quadrangle, triangle, to be used for removing and installing the securing member of other type.We can change sleeve quantity and classification with field with object according to concrete.
More than show and described general principle of the present invention, principal character and advantage of the present invention; the technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention; these changes and improvements all fall in claimed scope of the present invention, and the protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (7)
1. a box spanner for quick-replaceable sleeve, comprises the auxiliary that mobile jib is connected with described mobile jib and the handle being connected with described auxiliary, it is characterized in that:
One end of described mobile jib is provided with " U " type opening, and described " U " type opening part is connected with the shroud member with multiple sleeves, and the connected mode of described shroud member and described mobile jib is for being flexibly connected;
Described auxiliary comprises one-level auxiliary and secondary auxiliary, and the connected mode between described one-level auxiliary and described secondary auxiliary is that sleeve is slidably connected.
2. the box spanner of a kind of quick-replaceable sleeve according to claim 1, is characterized in that: on described mobile jib " " on type opening, be also provided with positioner, described positioner comprises and tightens screw, holddown spring and positioning ejection nail U.
3. the box spanner of a kind of quick-replaceable sleeve according to claim 1, is characterized in that: the movable connection method of described shroud member and described mobile jib is that pin is connected.
4. the box spanner of a kind of quick-replaceable sleeve according to claim 1, is characterized in that: described mobile jib and described one-level auxiliary are flexibly connected by pin, and described secondary auxiliary is fixedly connected with by thread with described handle.
5. according to the box spanner of a kind of quick-replaceable sleeve described in any one in claim 1-4, it is characterized in that: described shroud member is with four sleeves.
6. according to the box spanner of a kind of quick-replaceable sleeve described in any one in claim 1-4, it is characterized in that: described shroud member is with six sleeves.
7. according to the box spanner of a kind of quick-replaceable sleeve described in any one in claim 1-4, it is characterized in that: described shroud member is with eight sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314411.8A CN104117949A (en) | 2014-07-04 | 2014-07-04 | Socket spanner with sockets capable of being fast replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410314411.8A CN104117949A (en) | 2014-07-04 | 2014-07-04 | Socket spanner with sockets capable of being fast replaced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117949A true CN104117949A (en) | 2014-10-29 |
Family
ID=51763709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410314411.8A Pending CN104117949A (en) | 2014-07-04 | 2014-07-04 | Socket spanner with sockets capable of being fast replaced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247579A (en) * | 2018-03-20 | 2018-07-06 | 国网安徽省电力有限公司安庆供电公司 | A kind of multifunction combined substation equipment inspection operation auxiliary device |
| CN112518645A (en) * | 2020-12-01 | 2021-03-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1673761A (en) * | 1926-05-03 | 1928-06-12 | Billings & Spencer Company | Adjustable socket wrench |
| GB2268698A (en) * | 1992-07-17 | 1994-01-19 | Chu Te Cheng | Telescopic Wrench. |
| CN2326391Y (en) * | 1998-03-24 | 1999-06-30 | 冯钦闲 | Combined socket wrench |
| CN2841257Y (en) * | 2005-10-08 | 2006-11-29 | 贾猛 | Anchoring-rod dismounting stressing spanner |
| CN2902590Y (en) * | 2006-04-18 | 2007-05-23 | 姚志令 | Multihead socket spanner |
| KR20100090866A (en) * | 2009-02-09 | 2010-08-18 | 김광부 | Socket wrench |
| CN203495822U (en) * | 2013-09-07 | 2014-03-26 | 宝钢集团新疆八一钢铁有限公司 | Multifunctional sleeve |
| CN204053889U (en) * | 2014-07-04 | 2014-12-31 | 宁波奥克斯空调有限公司 | A kind of box spanner of quick-replaceable sleeve |
-
2014
- 2014-07-04 CN CN201410314411.8A patent/CN104117949A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1673761A (en) * | 1926-05-03 | 1928-06-12 | Billings & Spencer Company | Adjustable socket wrench |
| GB2268698A (en) * | 1992-07-17 | 1994-01-19 | Chu Te Cheng | Telescopic Wrench. |
| CN2326391Y (en) * | 1998-03-24 | 1999-06-30 | 冯钦闲 | Combined socket wrench |
| CN2841257Y (en) * | 2005-10-08 | 2006-11-29 | 贾猛 | Anchoring-rod dismounting stressing spanner |
| CN2902590Y (en) * | 2006-04-18 | 2007-05-23 | 姚志令 | Multihead socket spanner |
| KR20100090866A (en) * | 2009-02-09 | 2010-08-18 | 김광부 | Socket wrench |
| CN203495822U (en) * | 2013-09-07 | 2014-03-26 | 宝钢集团新疆八一钢铁有限公司 | Multifunctional sleeve |
| CN204053889U (en) * | 2014-07-04 | 2014-12-31 | 宁波奥克斯空调有限公司 | A kind of box spanner of quick-replaceable sleeve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247579A (en) * | 2018-03-20 | 2018-07-06 | 国网安徽省电力有限公司安庆供电公司 | A kind of multifunction combined substation equipment inspection operation auxiliary device |
| CN112518645A (en) * | 2020-12-01 | 2021-03-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
| CN112518645B (en) * | 2020-12-01 | 2022-04-19 | 九江检安石化工程有限公司 | Adjustable axial flow fan stationary blade locking piece mounting device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |